1 Thu Mar 13 13:31:35 EET 2008 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed silcd crash in NEW_CLIENT packet handling when nickname
4 is not present in the packet. Affected files are
5 apps/silcd/packet_receive.c.
7 Fri Feb 22 16:12:27 EET 2008 Pekka Riikonen <priikone@silcnet.org>
9 * Fixed partial encryption in CTR mode in AES. Change does not
10 affect interoperability in SILC due to the way CTR is used in
11 SILC. But, fixed anyway. Affected files are
12 lib/silccrypt/aes.c and rijndael_internal.h.
14 Tue Jan 8 09:41:57 EET 2008 Pekka Riikonen <priikone@silcnet.org>
16 * Fixed printable fingerprint bufferoverlfow, RedHat bug 372021.
17 Affected file is lib/silcutil/silcutil.c.
19 Sun Dec 30 14:00:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
21 * Fixed unix signal delivery in SILC scheduler. Affected file
22 is lib/silcutil/unix/silcunixschedule.c.
24 Sun Nov 18 16:43:04 CET 2007 Jochen Eisinger <coffee@silcnet.org>
26 * Add -avoid-version and -rpath flags when compiling the plugin.
27 Affected file is apps/irssi/src/fe-common/silc/Makefile.in
29 Thu Nov 15 18:03:53 EET 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Reprocess JOIN command synchronously after resolving channel
32 user list. Affected file is lib/silcclient/command_reply.c.
34 * In JOIN command reply check if the channel key is already
35 saved. If it is we have received new key from server while
36 resolving user and must not save the old key. Affected file
37 is lib/silcclient/command_reply.c.
39 * Remove all channel keys and hmacs after giving LEAVE command.
40 Affected file is lib/silcclient/command_reply.c.
42 Tue Nov 13 18:24:56 EET 2007 Pekka Riikonen <priikone@silcnet.org>
44 * Added missing channel unreferencing in CMODE, CUMODE,
45 TOPIC, INVITE, BAN and KICK command replies. Affected
46 file is lib/silcclient/command_reply.c.
48 Sun Nov 11 23:04:54 EET 2007 Pekka Riikonen <priikone@silcnet.org>
50 * Free stream data and abort ongoing protocols correctly
51 for primary router connections receiving end of stream.
52 Affected file is apps/silcd/server.c.
54 Sun Nov 11 16:02:12 EET 2007 Pekka Riikonen <priikone@silcnet.org>
56 * SILC Server 1.1 Beta4.
58 Sun Nov 11 14:15:48 EET 2007 Pekka Riikonen <priikone@silcnet.org>
62 Sun Nov 11 11:22:35 EET 2007 Pekka Riikonen <priikone@silcnet.org>
64 * Fixed connection authentication with public keys to use
65 correct public key as responder. Affected file is
66 lib/silcske/silcconnauth.c.
68 * Fixed public key authentication in server. Affected file is
69 apps/silcd/serverconfig.c.
71 * Fixed OPER and SILCOPER public key authentication. Affected
72 file is apps/silcd/server.c.
74 * Fixed prefer_passphrase_auth flag in server. Fixed
75 disconnection of unauthenticated connection. Affected file is
78 * Fixed client resuming in server. Affected file is
79 apps/silcd/packet_receive.c.
81 * Fixed IDENTIFY and WHOWAS command reply to correctly update
82 client entries (fixes a crash). Affected file is
83 apps/silcd/command_reply.c.
85 Tue Nov 6 16:39:20 EET 2007 Pekka Riikonen <priikone@silcnet.org>
89 Mon Nov 5 23:07:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
91 * Zero tail of CTR mode IV in IV Included mode. Change does
92 not cause compatibility issues. Affected file is
93 lib/silcske/silcske.c.
95 Mon Nov 5 22:24:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
99 * Fixed CTR mode rekey. Affected file is lib/silcske/silcske.c.
101 * Rewrote the IV Included CTR mode encryption/decryption in
102 packet engine. Affected file is lib/silccore/silcpacket.c.
104 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
106 * Removed module_path and module options from the server
107 config file format. Affected file is apps/silcd/serverconfig.c.
109 * Fixed non-IPv6 compilation error. Affected file is
110 lib/silcutil/unix/silcunixnet.c.
112 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
114 * Do not free packet engine before uninitializing scheduler.
115 Do not disconnct already disconnected streams. Affected
116 files are in apps/silcd/.
118 * Fixed setting correct ID for re-encrypted channel messages
119 in router-to-router connections. Affected file is
120 apps/silcd/packet_send.c.
122 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
124 * Fixed channel private key deleting when deleting the channel.
125 Affected file is lib/silcclient/client_channel.c.
127 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 * SILC Toolkit 1.1.3.
131 * Fixed possible buffer overflows from SILC Config code.
132 Patch from Jérémy Bobbio. Affected file is
133 lib/silcutil/silcconfig.c.
135 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
137 * Fixed TIMEOUT handling in user info resolving during JOINing,
138 fixes crash. Affected file is lib/silcclient/client_notify.c.
140 * Fixed mandatory UN and HN SILC public key identifier checking
141 (both must be present). Affected file is
142 lib/silccrypt/silcpk.c.
144 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Fixed alignment issues with 64-bit CPUs. Affected files
147 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
149 * Added "There are now xx nick's" to "are xx nicks". Affected
150 file is apps/irssi/src/fe-common/silc/module-formats.c.
152 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
154 * Fixed USERS command user mode handling (integer overflow).
155 Affected file is lib/silcclient/command_reply.c.
157 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
159 * Fixed big-endian issues from aes implementation. Affected
160 files are lib/silccrypt/aes.c.
162 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
165 * Fixed public key identifier parsing to check lengths
166 correctly. Affected file is lib/silccrypt/silcpk.c.
168 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
170 * SILC Toolkit 1.1.2.
174 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
176 * In silc_client_free check that scheduler is allocated before
177 trying to free it. Affected file is lib/silcclient/client.c.
179 * Fixed buffer overflow in NICK_CHANGE notify. The destination
180 buffer for old nickname was too small. Affected file is
181 lib/silclient/client_notify.c.
183 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
185 * SILC Server 1.1 Beta1.
187 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
189 * Added support for rekey with PFS when using CTR mode
190 encryption. Affected file is lib/silcske/silcske.c.
192 * Added silc_idcache_move that can be used to move entries
193 between caches. Affected files are
194 lib/silcapputil/silcidcache.[ch].
196 * Added better checks for invalid argument and notify payloads.
197 Affected files are lib/silccore/silcnotify.c and
200 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
201 file lib/silccore/silcpacket.h.
203 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * Set the destination ID to packet stream as SKE responder
206 if ID was present in key exchange packet. Affected file
207 is lib/silcske/silcske.[ch].
209 * Handle also zero timeouts in the scheduler notify callback
210 to avoid problems with SILC Plugin. Affected file is
211 apps/irssi/src/silc/core/silc-core.c.
213 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
217 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
219 * SILC Toolkit 1.1.1.
221 * Compile sources with _GNU_SOURCE on Linux systems. Affected
222 file is configure.ad.
224 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 * Fixed Unix signal task dispatching to not lock the signals
227 when dispatching the callback to avoid deadlocks. Affected
228 file is lib/silcutil/unix/silcunixschedule.c.
230 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
232 * Fix configure output for with-plugin. Affected file is
233 apps/irssi/configure.ad
235 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
237 * Added SILC_VERSION macro for checking package versions at
238 compile time. Affected files are configure.ad,
239 includes/silc.h.in and includes/silcversion.h.in.
241 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
243 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
244 called only once per thread on Unix. Affected file is
245 lib/silcutil/unix/silcunixthread.c. Added same for mutex
246 as well. Documented same on the API in
247 lib/silcutil/silcmutex.h.
249 * Fixed USERS command reply write-lock unlocking. Affected file
250 is lib/silcclient/command_reply.c.
252 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
254 * Fixed silc_create_key_pair to check for valid identifier.
255 Affected file is lib/silcapputil/silcapputil.c.
257 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
259 * Rewrite signed public message handling, adopting the new
260 hilight interface. Affected file is
261 apps/irssi/src/fe-common/silc/fe-silc-messages.c
263 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
265 * Fix off by one error when loading modules. Affected file is
266 apps/irssi/src/core/modules-load.c
268 * Don't delete hilight entry (because it's just a pointer, not a
269 copy). Affected file is
270 apps/irssi/src/fe-common/silc/fe-silc-messages.c
272 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
274 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
275 which can be used to check for Toolkit version in third-party
276 software. Affected file is configure.ad, includes/silc.h.in.
278 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
280 * Added support for channel@server channel name strings to
281 client library (SILC protocol version 1.3 change). Affected
282 files are lib/silcclient/silcclient_entry.h, client_entry.c.
284 * Added full_nicknames and full_channel_names settings to
285 SilcClientParams that can be used to specify whether client
286 library returns full nickname and channel name strings.
287 Full strings are nick@server and channel@server. Affected
288 file is lib/silcclient/client_entry.c and command.c.
290 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
292 * Fixed unix connecting failure to return error code correctly.
293 Affected file is lib/silcutil/unix/silcunixnet.c.
295 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
297 * Fixed SKE timeout double free crash. Affected file is
298 lib/silcske/silcske.c.
300 * Fixed MIME multipart decoding buffer overflow. Affected file
301 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
303 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
305 * Fixed connection auth protocol timeout crash. Affected
306 file is lib/silcske/silconnauth.c.
308 * Fixed FSM machine finishing to check for existing threads
309 at the final free callback to allow time for the threads to
310 finish. Affected file lib/silcutil/silcfsm.c.
312 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
314 * Fixed silc_client_get_clients_local to check the nick's
315 server also if nick@server nickname string is given to the
316 function. Affected file is lib/silcclient/client_entry.c.
318 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
320 * Added notify callback to silc_schedule_init which can be used to
321 set a notify callback for scheduler which is called when task is
322 added to scheduler or deleted from scheduler. Affected file
323 is lib/silcutil/silcschedule.[ch].
325 * Dispatch timeout tasks after dispatching FD tasks if the timeout
326 was very short. Affected file is lib/silcutil/silcschedule.c.
328 * Rewrote the SILC scheduler handling in SILC Client to not poll
329 every few msecs but to use the new notify callback. Affected
330 file is apps/irssi/src/silc/core/silc-core.c.
332 * Fixed SFTP client library read buffer size which was too small.
333 Affected file is lib/silcsftp/sftp_client.c.
335 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
336 the FTP sessions before quitting the client. Affected file
337 is apps/irssi/src/silc/core/silc-servers.c.
339 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
341 * Fixed silc_packet_get_ids to decode the IDs correctly.
342 Affected file is lib/silccore/silcpacket.c.
344 * Fixed silc_client_get_clients_local to parse correctly nickname
345 string that may have server name in it (nick@server) regardless
346 whether it was formatted nickname or not. Affected file is
347 lib/silcclient/client_entry.c.
349 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
351 * Only destroy sendbuffers, if they still exist (they cease to
352 exist during /upgrade). Affected file is
353 apps/irssi/src/silc/core/silc-servers.c
355 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
357 * Removed --enable-silc-plugin. Added --with-silc-plugin.
358 Affected files are configure.ad, lib/configure.ad,
359 apps/irssi/configure.ad, apps/irssi/configure.in,
360 apps/irssi/scripts/Makefile.am,
361 apps/irssi/scripts/examples/Makefile.am,
362 apps/irssi/src/silc/core/silc/Makefile.am,
363 apps/irssi/src/fe-common/silc/Makefile.am.
365 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
369 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
371 * Fixed DESTDIR handling in make install.
373 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
375 * SIM modules are not delivered to SILC CLient distribution
378 * Changed default installation path from /usr/local/silc to
379 /usr/local for all distributions.
381 * Removed --with-etcdir and --with-docdir. The etcdir is now
382 the system's default. The Docdir is system's default.
384 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
386 * If public key/private key loading fails set the return
387 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
389 * If private key loading fails in silc_load_key_pair free the
390 loaded public key. Affected file is
391 lib/silcapputil/silcapputil.c.
393 * Fixed key pair loading crash with SILC Plugin if key pair
394 loading fails. Affected file is
395 apps/irssi/src/silc/core/silc-core.c.
397 * Fixed SILC Client help and script file installation path
398 to go to prefix/share/silc. Affected files are
399 apps/irssi/src/scripts/Makefile.am and
400 apps/irssi/docs/help/Makefile.am.gen.
402 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
404 * Fixed UTC offset minutes to be actually minutes. Affected
405 file is lib/silcutil/silctime.c.
407 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
411 * Added support for checking for timezone and tm_gmtoff.
412 Affected files are configure.ad and lib/silcutil/silctime.c.
414 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
416 * Added silc-toolkit.spec.in RPM spec file.
418 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
420 * Fixed nickname formatting crash when updating existing
421 client entry. Affected file is lib/silcclient/client_entry.c.
423 * Fixed MIME object encoding in attribute payload encoding.
424 Affected file is lib/silccore/silcattrs.c.
426 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
428 * SILC Client 1.1 Beta6
430 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
432 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
433 that user's don't have to do it manually. Affected file
434 is apps/irssi/src/fe-common/silc/core/Makefile.am.
436 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
438 * SILC Toolkit 1.1 Beta4.
440 * Fixed channel and server entry freeing in client library.
441 Affected file is lib/silcclient/client_entry.c.
443 * Do not allow stopping client before it has been started.
444 Affected file is lib/silcclient/client.c.
446 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
448 * Fixed formatted nickname renaming to rename also irssi's
449 nicklist (/NAMES etc). Affected file is
450 apps/irssi/src/silc/core/client_ops.c.
452 * Fixed SILC Plugin crash when stopping client library before
453 it has been started. Affected file is
454 apps/irssi/src/silc/core/silc-core.c.
456 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
458 * For SILC Client and SILC Server check for 1.1 Toolkit
459 in configure. Affected file is configure.ad.
461 * Added better library linking flags and orders for SILC Client.
462 Affected file is configure.ad, Makefile.defines_int.in and
463 apps/irssi/src/fe-text/Makefile.am
465 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
467 * SILC Client 1.1 Beta5.
469 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
471 * Add hooks for Irssi 0.8.11 module functions. Affected file
472 is apps/irssi/src/fe-common/silc/fe-common-silc.c
474 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
476 * Fixed passphrase authentication with server. Affected file
477 is lib/silcclient/client_connect.c.
479 * Fixed passphrase authentication as responder. Affected file is
480 lib/silcske/silcconnauth.c.
482 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
483 return data as const. Affected file is
484 lib/silcclient/silcclient.h.
486 * Fixed timeout calculation in Symbian scheduler. Affected
487 file is lib/silcutil/symbian/silcsymbianscheduler.c.
489 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
491 * Do not uninitialize u.m.threads atomic int in finish but in
492 free. Fixes crash on any platform using atomic operations
493 using mutexes (like Symbian). Affected file is
494 lib/silcutil/silcfsm.c.
496 * Fixes Symbian scheduler wakeup synchronization. Affected file
497 is lib/silcutil/symbian/silcsymbianscheduler.c.
499 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
501 * Fixed nickname formatting to handle already formatted nicknames
502 better. Affected file is lib/silccilent/client_entry.c.
504 * Added "foo#2 appears as foo" support to SILC Client when user
505 leaves or quits and one formatted nickname remain. Affected file
506 is apps/irssi/src/silc/core/client_ops.c.
508 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
509 Affected file is lib/silcclient/client_notify.c.
511 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
513 * Fixed silc_show_public_key to not free public key in case of
514 failure. Affected file is lib/silcapputil/silcapputil.c.
516 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
518 * SILC Toolkit 1.1 Beta3.
520 * Porting Toolkit to Symbian. It should work while some sporadic
521 odd crashes remain. However I was able to run mybot on SILCNet.
522 Basically tested scheduler, net routines, socket routines,
523 threads and some other utility routines. Affected files are
524 in lib/silcutil/symbian/.
526 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
528 * Show realname and email address from public key when verifying
529 cached public keys with GETKEY. Affected files are
530 apps/irssi/src/fe-common/module-formats.[ch] and
531 apps/irssi/src/silc/core/client_ops.c.
533 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
535 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
537 * Include SILC Plugin /silc command help. Affected file is
538 apps/irssi/docs/help/silc
540 * Create channels before joining them. Affected file is
541 apps/irssi/src/silc/core/client_ops.c
543 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
545 * Fixed channel private key listing with /key. Affected file
546 is apps/irssi/src/silc/core/silc-channels.c.
548 * Fixed the public headers from anonymous structures. Affected
551 * Changed silc_buffer_*len macros to inline functions. Affected
552 file is lib/silcutil/silcbuffer.h.
554 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
556 * Fixed nickname format parsing in JOIN notify handling and
557 in WHOIS command reply. Affected file is
558 apps/irssi/src/silc/core/client_ops.c.
560 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
562 * SILC Client 1.1 Beta4.
564 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
566 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
567 but is compiled always in. Affected file is
568 lib/silcutil/silclog.h.
570 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
571 not there in release builds. Affected file is
572 lib/silcutil/silcfsm.h.
574 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
576 * SILC Client 1.1-beta3
578 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
580 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
581 and widechar to UTF-8 conversions. Affected files are
582 lib/silcutil/silcutf8.[ch].
584 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
586 * Include a README for the SILC Plugin
588 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
590 * Adopt perl Makefiles for SILC Plugin.
592 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
594 * Fixed client library initialization when the running callback
595 is not given to silc_client_init. Affected file is
596 lib/silcclient/client.c.
598 * Fixed Symbian compilation problems around the tree. Added
599 new Carbide.c++ project files to symbian/ directory.
601 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
602 use any globals. Affected files are lib/silcutil/silclog.c
605 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
607 * Fix several warnings in Irssi's Makefiles.
609 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
611 * Disable ASM if --with-pic was given. Affected file is
612 lib/silccrypt/configure.ad
614 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
616 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
617 in case they are called from a thread. Affected file is
618 lib/silcutil/silcfsm.c.
620 * Fixed WIN32 thread creation to handle the Tls correctly.
621 Affected file is lib/silcutil/win32/silcwin32thread.c.
623 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
625 * SILC Toolkit 1.1-beta2.
627 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
629 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
630 the socket async operation correctly. Changed that DNS lookup
631 is now done during connecting. Affected files are
632 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
634 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
635 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
637 * Optimize silc_net_gethostbyname to check if the name is already
638 IP address. Affected file is lib/silcutil/silcnet.c.
640 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
642 * Print filename instead of empty function name in debug output
643 on WIN32. Affected files are lib/silcutil/silclog_i.h and
646 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
647 descriptors and sockets better. Though, room for optimization
648 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
650 * Removed silc_net_win32_[init|uninit]. They are called now
651 automatically when SILC Scheduler is allocated. Wrote IPv4
652 address parser because inet_addr seemed not to work on my WIN32.
653 Affected file is lib/silcutil/win32/silcwin32net.c.
655 * Improved socketstream.h and stream.h documentation.
657 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
659 * Changed private message waiting API in client library to make
660 it work better with multiple waiting threads. The waiting is
661 not always per client entry instead of per connection. Affected
662 files are lib/silcclient/client_prvmsg.c, client.h and
665 * Changed silc_packet_wait_init function to accept the the expected
666 Source ID of the packet as argument. If specified only packets
667 with the specified types and Source ID are delivered. Affected
668 files are lib/silccore/silcpacket.[ch].
670 * Fixed file transfer disconnection crash when closing the session
671 directly in the monitor callback after disconnection. Affected
672 file is lib/silcclient/client_ftp.c.
674 * Make Toolkit compile on WIN32. Affected files in win32/
675 and in lib/silcutil/win32/.
677 * Changed silc_compare_timeval to return negative, zero or
678 positive instead of just TRUE or FALSE. This fixes 0 timeout
679 task dispatching on Windows. Affected files are
680 lib/silcutil/silctime.[ch] and silcschedule.c.
682 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
684 * Fixed CMODE channel auth public key retrieval. Affected
685 file is lib/silcclient/command.c.
687 * Fixed CMODE command reply to return channel public keys
688 correctly. Affected files are lib/silcclient/command_reply.c
689 and client_channel.c.
691 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
693 * Added current channel key cipher name and HMAC name to
694 SilcChannelEntry. Fixed channel private key creation.
695 Affected files are lib/silcclient/client_channel.c,
696 client_entry and silcclient_entry.h.
698 * Allow formatted nicknames as input to silc_client_get_clients
699 and silc_client_get_clients_whois. Affected file is
700 lib/silcclient/client_entry.c.
702 * Fixed silc_message_payload_free crash. Affected file is
703 lib/silccore/silcmessage.c.
705 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
706 lib/silccore/silcstatus.h.
708 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
710 * Imported libtommath 0.41. Renamed all mp_* functions to
711 tma_mp_* functions to avoid rare linking problems on systems
712 with mp_* functions. Affected files are in lib/silcmath/.
714 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
716 * SILC Toolkit 1.1 Beta1.
718 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
720 * Set the server and router operator modes to local entry after
721 successful OPER or SILCOPER commands. Affected file is
722 lib/silcclient/command_reply.c.
724 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
726 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
727 and other smaller APIs to WIN32. Affected files are in
730 * Changed the various regex APIs as generic code in util library.
731 Affected files are lib/silcutil/silcstrutil.[ch].
733 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
735 * Ported SILC Server to the new Toolkit API, working towards
736 SILC Server 1.1. Affected files are in apps/silcd/.
738 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
739 to lib/silcskr/silcskr.[ch].
741 * Fixed SILC public key copying to copy the identifier also.
742 Affected file is lib/silccrypt/silcpk.c.
744 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
746 * Fixed OPER and SILCOPER passphrase asking in Client library.
747 Affected file is lib/silcclient/command.c.
749 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
751 * Fixed command queue enabling after connecting to server.
752 The comparisons was from after changing to silc_utf8_strcasecmp.
753 Affected file is apps/irssi/src/silc/core/silc-servers.c.
755 * Fixed nickname setting with own client entry with 1.3 protocol
756 version server. Affected file lib/silcclient/client_register.c.
758 * Ignore error notify for local client entry. Affected file is
759 lib/silcclient/client_notify.c.
761 * Implemented responder rekey to SKE library. Affected files are
762 lib/silcske/silcske.[ch].
764 * Fixed connection auth protocol completion sending. Affected
765 file lib/silcske/silcconnauth.c.
767 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
769 * Do not call TCP network listener callback with any error
770 status, as documented. Affected file is
771 lib/silcutil/unix/silcunixnet.c.
773 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
775 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
777 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
778 Changed silc_skr_find to have SilcSchedule argument and removed
779 it from silc_skr_[alloc|init]. Affected files are
780 lib/silcskr/silcskr.[ch].
782 * Allow NULL id for silc_idcache_add. Affected file is
783 lib/silcapputil/silcidcache.c.
785 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
786 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
787 Fixed also channel message encryption with router-to-router
790 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
792 * Added silc_net_get_error_string, silc_net_listener_get_ip and
793 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
795 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
797 * Add option --enable-silc-plugin. Affected files are
798 apps/irssi/configure.{ad,in}
800 * Only compile the SILC Plugin if required. Affected files are
801 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
803 * Conditionally build the SILC Plugin. Affected files are
804 apps/irssi/src/silc/core/Makefile.am,
805 apps/irssi/src/fe-common/silc/Makefile.am
807 * Backout delayed protocol exit and replace with a lame busy
808 wait. Affected files are apps/irssi/src/fe-text/silc.c,
809 apps/irssi/src/silc/core/silc-core.c
811 * Fix key generation for SILC Plugin. Affected file
812 apps/irssi/src/silc/core/clientutil.c
814 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
816 * Only pass -rpath to libtool when building shared libraries.
817 Affected file lib/Makefile.ad
819 * Removing the stray "s" in configure.ad
821 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
823 * Redraw the screen after creating a new key. Affected file
824 apps/irssi/src/silc/core/clientutil.c
826 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
828 * Added SILC Client setting /set nickname_format that specifies
829 the nickname format string. Changed default nickname format
830 string to "%n#%a". Affected file is
831 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
833 * Fixed nickname parsing with WHOIS command to accept formatted
834 nicknames. Changed the silc_client_get_clients_local to allow
835 the searched nickname to be formatted nickname. Removed %s and
836 %S nickname formatters. Affected files are in lib/silcclient/.
838 * Added silc_client_nickname_parse to Client library API. Affected
839 file is lib/silcclient/silcclient.h.
841 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
842 commands. Affected file are
843 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
845 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
847 * Incorporate SILC Plugin patches. Affected files are
848 apps/irssi/src/fe-common/silc/module-formats.{c,h},
849 apps/irssi/src/silc/core/clientutil.{c,h},
850 apps/irssi/src/silc/core/silc-core.c,
851 apps/irssi/src/silc/core/silc-chatnets.{c,h},
852 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
853 apps/irssi/src/fe-common/silc/module.h
855 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
857 * In notify handling resolve user entries many times if the
858 resolving timedout. Affected file lib/silcclient/client_notify.c.
860 * silc_client_get_clients_local do not return any invalid entries.
861 Affected file is lib/silcclient/client_entry.c.
863 * Do not print "there are now xx user on this channel" for users
864 that actually aren't anymore on the channel. Affected file
865 is apps/irssi/src/client_ops.c.
867 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
869 * When joining channels with a password given in the config file,
870 use it. Also use it when cycling (it would be better to get
871 the password from the server, but this isn't possible in SILC).
872 Affected files apps/irssi/src/silc/core/silc-servers.c,
873 apps/irssi/src/silc/core/silc-channels.c
875 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
877 * Import perl script for sign_messages from silc-plugin. Affected
878 file apps/irssi/scripts/silc.pl
880 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
882 * Only wait for a nick on connecting, when it differs
883 (not counting case) from the username. Affected file
884 is apps/irssi/src/silc/core/silc-servers.c
886 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
888 * Use time settings for lag settings. Affected file is
889 apps/irssi/src/silc/core/silc-lag.c
891 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
893 * Added silc_thread_yield. Affected file is
894 lib/silcutil/silcmutex.h.
896 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
898 * Fixed WHOIS command and requested attributes handling in
899 client library. Affected files are lib/silcclient/command.c
900 and lib/silcclient/client_attrs.c.
902 * Fixed silc_time_value to actually work. Added new function
903 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
905 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
907 * SILC Client 1.1 beta2.
909 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
911 * Fixed client to properly abort TCP stream creation when
912 giving /QUIT. Affected file
913 apps/irssi/src/silc/core/silc-servers.c.
915 * Fixed several connecting aborting crashes from the client
916 library, packet engine and socket stream. Affected files
917 are in lib/silclient/, lib/silccore/silcpacket.c and
918 lib/silcutil/unix/silcunixsocketstream.c.
920 * Fixed private key export double free crash in key generation.
921 Affected file is lib/silccrypt/silcpk.c.
923 * Fixed FSM event waiting when there are multiple signallers
924 and the waiter goes away after the first signal. Affected
925 file in lib/silcutil/silcfsm.c.
927 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
929 * Fixed FSM event signalling to check if the waiter has gone
930 away already. Affected file is lib/silcutil/silcfsm.c.
932 * Fixed counter mode encryption/decryption to handle non-padded
933 SILC packets correctly. The silc_cipher_set_iv now
934 in counter mode resets for a new block. Affected files are
935 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
937 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
939 * SILC Client 1.1 beta1.
941 * Memory leak fixes around the libraries.
943 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
945 * Added better check for epoll() in configure. Affected file
948 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
950 * Fixed per scheduler data input buffer in packet engine. Use
951 list of inbufs instead of just one so that multiple streams
952 can do partial reads to different buffers. Affected file is
953 lib/silccore/silcpacket.c.
955 * Fixed WATCH notify handling in client library. Affected file
956 is lib/silcclient/client_notify.c.
958 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
960 * Fixed packet wrapper stream API to support encoder/decoder
961 for packets, and to handle partial reading correctly. Fixed
962 also inbuf size checking in reading to have enough space before
963 reading. Affected files are lib/silccore/silcpacket.[ch].
965 * Rewrote file transfer in client library. Affected files are
968 * Added TCP/UDP listener (internal) API to client library to have
969 generic way of dealing with listeners. Fixed Key Agreement and
970 file transfer to use it. Affected files are in lib/silcclient/.
972 * Fixed SKE to process SUCCESS packets synchronously and to call
973 completion synchronously. Affected file is lib/silcske/silske.c.
975 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
977 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
978 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
980 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
982 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
983 to client library. Affected file is
984 lib/silcclient/client_register.c.
986 * Serialize NICK and JOIN commands to avoid problems locally
987 with changing ID while joining to channel. Affected file is
988 lib/silcclient/command.c.
990 * Fixed entry resolving while handling incoming JOIN notify.
991 Handle properly cases, in re-processing of notify packets, where
992 the IDs may become invalid while resolving the entry (like nick
993 change). Entry is invalid if it doesn't have nickname, and such
994 entries are not delivered to application anymore. These fixes
995 problems of not seeing JOINs when remote user changes nickname
996 at the same time. Affected files are in lib/silcclient/.
998 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1000 * Added support for computing message payload MAC in new way
1001 (SILC Protocol version 1.3). Bakcwards support for old way
1002 remains. Affected files are lib/silccore/silcmessage.[ch].
1004 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1006 * Added SilcRwLock API, a read/write lock. Affected files are
1007 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
1009 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1011 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
1013 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1015 * The silc_schedule_set_listen_fd now returns boolean value.
1016 Fixed FD task adding to check correctly for already added
1017 FD tasks. Added stricter error checking for FD scheduling
1018 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
1019 and lib/silcutil/unix/silcunixschedule.c.
1021 * The silc_stream_set_notifier now returns boolean value. Changed
1022 all streams to support and check for the error condition.
1023 Affected files are in lib/silcutil/.
1025 * Fixed SKE library session aborting and deletion. Affected
1026 file are lib/silcske/silcske.c.
1028 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1030 * Implemented PKCS #1 with appendix with hash OID in the
1031 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
1032 lib/silccrypt/silchash.[ch] and
1033 lib/silcasn1/silcasn1[_encode|decode].[ch].
1035 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1037 * Added support for Version (V) SILC public key identifier.
1038 Affected files are lib/silccrypt/silcpk.[ch].
1040 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1042 * Rewrote connection auth request in client library. It is now
1043 done automatically by the library and the resolved method given
1044 as a hint to get_auth_method client operation. Affected files
1045 are lib/silcclient/.
1047 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1049 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
1050 It can be used to wrap SilcPacketStream into SilcStream.
1052 * Fixed %p formatting from silc_snprintf. Affected file is
1053 lib/silcutil/silcsnprintf.c.
1055 * Ported SFTP library to new utility library. Ported also
1056 the SFTP testers. Affected files in lib/silcsftp/.
1058 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1060 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
1061 of silc_snprintf, silc_vsnprintf, silc_asprintf and
1064 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1066 * Added preliminary Symbian support. Changes around the source
1067 tree. The symbian/ directory now includes Carbide.c++ project
1068 files to compile the sources.
1070 * Added silc_snprintf. Affected files are
1071 lib/silcutil/silcstrutil.[ch].
1073 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1075 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
1076 macros. SILC_FSM_CONTINUE macro now immediately calls the
1077 next state instead of first returning back to FSM. Helps
1078 in debugging crashes etc.
1080 Removed FSM Semaphores. Introduced FSM Event which is
1081 asynchronous event. Affected files are in lib/.
1083 * Added epoll(7) support to SILC Scheduler. It is used by default
1084 if it is available. Affected files are
1085 lib/silcutil/silcschedule.[ch],
1086 lib/silcutil/unix/silcunixschedule.c.
1088 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1090 * Added CTR mode to AES. Simplified cipher implementation API
1091 more. Affected files are in lib/silccrypt/.
1093 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1095 * Removed `detach' client operation. The detachment data is
1096 now delivered in SILC_COMMAND_DETACH command reply to
1097 application. Affected file in lib/silcclient/.
1099 * Rewrote resuming/detaching in client library.
1101 * Added boolean encryption indicator for silc_cipher_set_key.
1102 Affected files lib/silccrypt/silccipher.[ch].
1104 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1106 * Added silc_likely and silc_unlikely macros for GCC branch
1107 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1109 * Added assembler AES optimization. Cleaned up the SILC Cipher
1110 implementation API. Affected files are in lib/silccrypt/.
1112 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1114 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1115 continue to next state if thread is finished already. That
1116 check is not done anymore. Affected files are
1117 lib/silcutil/silcfsm.[ch].
1119 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1121 * Removed silc_packet_[get|set]_ciphers and
1122 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1123 handle REKEY_DONE packet sending in rekey. Affected files
1124 are lib/silccore/silcpacket.[ch].
1126 * Added silc_fsm_is_started. Affected files are
1127 lib/silcutil/silcfsm.[ch].
1129 * Added settings sign_channel_message, sign_private_message
1130 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1131 support for key agreement in /KEY command. Affected files
1132 in apps/irssi/src/silc/core/.
1134 * During SILC Client initialization forward log messages to
1135 stderr. Affected files in apps/irssi/src/silc/core/.
1137 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1139 * Added silc_ske_get_key_material. Affected files are
1140 lib/silcske/silcske.[ch].
1142 * Added silc_packet_stream_is_udp. Affected files are
1143 lib/silccore/silcpacket.[ch].
1145 * Added SKE packet retransmission support with UDP transport.
1146 Affected file is lib/silcske/silcske.c.
1148 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1150 * Added silc_socket_stream_is_udp. Affected file is
1151 lib/silcutil/silcsocketstream.[ch].
1153 * Added UDP transport support to packet engine. Affected file
1154 is lib/silccore/silcpacket.c.
1156 * Added silc_socket_stream_is_udp. Affected file is
1157 lib/silcutil/silcsocketstream.[ch].
1159 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1161 * Added silc_packet_send_va[_ext] to send variable argument
1162 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1164 * Timeout freelist garbage collection added to scheduler.
1165 Affected file lib/silcutil/silcschedule.c.
1167 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1169 * Added silc_show_public_key_file to
1170 lib/silcapputil/silcapputil.[ch].
1172 * Added SILC_STR_ADVANCE support for buffer unformatting.
1173 Affected file lib/silcutil/silcbuffmt.c.
1175 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1177 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1179 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1181 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1182 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1184 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1186 * Added SILC_STR_FUNC to buffer format API. Affected files
1187 are lib/silcutil/silcbuffmt.[ch].
1189 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1191 * No more memory allocation for message payload parsing.
1192 Pre-allocated buffer can be used with message payload encoding.
1193 Affected files lib/silccore/silcmessage.[ch].
1195 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1197 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1198 to silcutil/silcbuffmt.[ch].
1200 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1202 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1203 Affected file lib/silcutil/silcbuffmt.[ch].
1205 * Removed silc_schedule_signal_[un]register and
1206 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1207 to add signal task. Only one callback per signal may be
1208 added. The signals are now automatically called back to
1209 caller. Affected files lib/silcutil/silcschedule.[ch] and
1210 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1212 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1214 * Added SilcSKEParams for SKE parameters and simplied even more
1215 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1216 Added support for IV included and session port handling with
1219 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1220 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1221 which is called after every rekey when IV Included flag is used.
1222 See SILC specifications for details.
1224 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1226 * Added lib/silcapputil and moved SILC application specific
1227 utility routines from the generic util library lib/silcutil
1228 to the new library. Removed lib/silcidcache and moved that
1229 to lib/silcapputil as well.
1231 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1233 * Added SILC_STR_ADVANCE. Affected file is
1234 lib/silcutil/silcbuffmt.[ch].
1236 * The silc_buffer_strformat preserves buffer locations now.
1238 * Added lib/silcutil/silcatomic.h for atomic operations.
1240 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1242 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1245 * Fixed MIME deocing when data portion is not present.
1246 Affected file lib/silcutil/silcmime.c.
1248 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1250 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1252 * Added IV Included support to packet routines, to allow
1253 packet sending and receiving on UDP/IP. Affected files are
1254 lib/silccore/silcpacket.[ch].
1256 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1258 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1260 * Added UDP support to network and socket stream library.
1262 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1264 * Added conditional variables. New files are
1265 lib/silcutil/silcondvar.h and platform specific implementations.
1267 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1269 * make sure session->hostname and session->port are valid before the
1270 application callback is done, since things will go wrong if the
1271 application immediately calls silc_client_file_receive. Affected
1272 file lib/silcclient/client_ftp.c.
1273 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1275 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1277 * New SILC PKCS API enabling support for other public keys
1278 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1280 * Separated SILC Public Key Payload routines from the PKCS API
1281 to lib/silccore/silcpubkey.[ch].
1283 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1285 * Added SILC Key Repository library, lib/silcskr.
1287 * Added SILC Server library, lib/silcserver.
1289 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1291 * MIME objects in attributes now use SilcMime. Affected files
1292 are lib/silccore/silcattrs.[ch].
1294 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1296 * Synchronize semaphore posting for real threads in FSM.
1297 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1299 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1301 * Added silc_file_set_nonblock. Affected file is
1302 lib/silcutil/silcfileutil.h.
1304 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1306 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1308 * FSM based implementation of SILC SKE. Simpler interface also.
1309 Affected files are in lib/silcske/.
1311 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1313 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1316 silc_mime_parse is available but deprecated.
1318 * Check that packet is valid when processing key exchange,
1319 authentication and rekey protocols. Fixes a crashbug.
1320 Affected files are apps/silcd/protocol.c and
1321 lib/silcclient/protocol.c.
1323 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1324 all hash buffers to use that instead of fixed values.
1326 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1328 * Added SHA-256 to crypto library. The SHA-256 takes now
1329 precedence over SHA-1.
1331 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1333 * Check for valid return value from regcomp. Affected file
1334 lib/silcutil/unix/silcunixutil.c.
1336 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1338 * Fixed silc_hash_uint to work with integers. Affected
1339 file lib/silcutil/silcutil.c.
1341 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1343 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1345 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1347 * Fixed channel public key list saving on JOIN command reply
1348 on backup router. Affected file apps/silcd/command_reply.c.
1350 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1352 * Added default limit how many channels client can join,
1353 default is 50. Added 'channel_join_limit' configuration
1354 option to server too. Affected files are apps/silcd/command.c
1355 and serverconfig.[ch].
1357 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1359 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1360 On Toolkit the server and client are not compiled by default.
1361 Affected file configure.ad.
1363 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1365 * Added lib/contrib/getopt.[ch] for platforms that don't
1366 have it (it is not GPL implementation).
1368 * Fixed compilation when pkg-config is used.
1370 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1372 * A comma in invite/ban string is invalid, check for it.
1373 Affected file apps/silcd/server_util.c.
1375 * Added SERVICE command to the server. It parses the command
1376 request but SILC Server does not support services for the
1377 time being. Affected file apps/silcd/command.[ch].
1379 * Added SERVICE command and command reply to client library.
1380 It is however incomplete. Updated Toolkit documentation.
1381 Affected files are lib/silcclient/command[_reply].[ch].
1383 * Fixed IDENTIFY/WHOWAS command reply to send the username
1384 correctly (uninitialized buffer). Affected file is
1385 apps/silcd/server_query.c.
1387 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1389 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1390 finalizes the major restructuring of the CVS tree.
1392 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1394 * Send empty MOTD reply if MOTD file cannot be read.
1395 Affected file silcd/command.c.
1397 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1399 * Optimized primer number generator to use simpler conversion
1400 routines. Also assure that the prime number will have the
1401 highest bit set after modifying it. Affected file is
1402 lib/silcmath/silcprimegen.c.
1404 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1406 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1407 for now only for testing purposes, it will not be delivered
1408 in any distribution for now.
1410 * Removed NSS MPI from the source tree. Due to upcoming
1411 license change for the SILC Toolkit, we cannot deliver the
1412 NSS MPI anymore. I decided to replace it in all distributions
1413 with public domain library.
1415 * Removed GNU regex from lib/contrib and introduced free
1416 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1417 GNU regex compatible API to it (only partial).
1419 * Removed getopt routines from lib/contrib.
1421 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1423 * Use silc_server_send_command_reply to send replies instead
1424 of encoding packet itself. Affected file silcd/command.c.
1426 * Added command sending and receiving statistics to server.
1427 Affected files in silcd/.
1429 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1430 with GCC, for it not to warn about pointer signedness.
1432 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1434 * Added context to the SilcIDCache destructor. Affected
1435 files are lib/silccore/silcidcache.[ch],
1436 lib/silcclient/client.c and silcd/server.c.
1438 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1440 * Added pkg-config check to configure.
1442 * The PublicKeyDir must not be used with Admin block in server
1443 config. Affected file silcd/serverconfig.c.
1445 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1449 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1451 * Handle empty LIST command reply correcttly in server. Affected
1452 file silcd/command_reply.c.
1454 * Handle empty LIST command reply correctly in client library.
1455 The application will now receive one LIST command reply with
1456 all arguments set to NULL if there are no channels. Updated
1457 Client Library documentation accordingly. Affected file
1458 lib/silcclient/command_reply.c.
1460 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1462 * Added channel name string stringprep profile to the protocol
1463 and implementation to allow a little free'er channel name
1464 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1466 * Added silc_channel_name_[check|verify] to check and verify
1467 channel name strings. Affected files are
1468 lib/silcutil/silcstrutil.[ch].
1470 * Added support for the new channel name preparation in client
1471 library and server. Affected files in lib/silcclient and
1474 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1476 * Added the Autodist into the source tree. It replaces the
1477 old ./prepare. It can be used to create distributions as
1478 previously. See README.CVS and README.DIST. See
1479 distributions in distdir/.
1481 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1483 * Make sure query sends at least an error back if nothing
1484 more is sent. Affected file silcd/server_query.c.
1486 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1488 * During query, check if the original command caller goes
1489 away. If it does, stop the query. Affected file
1490 silcd/server_query.c.
1492 * Check for valid channel creation in JOIN command reply.
1493 Affected file lib/silcclient/command_reply.c.
1495 * Handle the resolver counter in silc_client_get_users_by_channel
1496 callback correctly. Fixed auto-join bug in Gaim. Affected
1497 file lib/silcclient/idlist.c.
1499 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1501 * Added some better error messages. Affected file
1502 silcd/command_reply.c and packet_receive.c.
1504 * Handle error in WATCH command propely on backup router.
1505 Affected file silcd/command.c.
1507 * Fixed freeing of unfreeable variable in WHOIS command reply.
1508 Affected file silcd/command_reply.c.
1510 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1512 * Added pkg-config .pc file creation for silc core library
1513 and silcclient library. A patch by c0ffee.
1515 * Removed the need for GNU Libidn. Added the simple stringprep
1516 from libidn into lib/contrib/. It is now used also on Windows
1519 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1521 * Simplified the invite and ban string handling in the
1522 server. Check for valid invite and ban arguments also.
1523 Affected file silcd/server_util.c.
1525 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1527 * Added WATCH list announcing in backup router protocol.
1528 Affected files are silcd/command.c, server.c, server_backup.c.
1530 * Do not change users mode to founder on normal server/backup
1531 if the founder mode is set, and user is first one to join.
1532 Affected file silcd/pcaket_receive.c.
1534 * Do not send CUMODE_CHANGE notify back to sender. Affected
1535 file silcd/packet_receive.c.
1537 * Added getrusage() to take noise in SILC RNG. A patch by
1538 Mika Boström. Affected files are configure.in.pre,
1539 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1541 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1543 * Splitted the SILC libraries configuration into a configure
1544 fragment into lib/configure.ad. It is now possible, once
1545 this feature is added, to specify whether to compile or not
1546 compile included SILC libraries. Affected files are
1547 configure.in.pre, lib/silcmath/mpi/configure.ad,
1548 lib/configure.ad, Makefile.defines.pre and
1549 Makefile.defines_int.pre.
1551 * Added --with-silc-includes and --with-silc-libs to configure.
1552 If specified the included libs are not compiled, but the
1553 specified libs are used. Pkg-config is not yet supported.
1554 Affected file configure.in.pre.
1556 * Fixed WATCH command handling on backup router. Router does not
1557 send the watch command any more to backup if it originates from
1558 backup. Affected file silcd/command.c.
1560 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1562 * Changed announcing to not announce unregistered clients.
1563 Affected file silcd/server.c.
1565 * Fixed username handling in command reply. Affected file
1566 silcd/command_reply.c.
1568 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1570 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1572 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1573 Affected file: includes/silcincludes.h.in
1575 * bool is defined as _Bool on Mac OS X now.
1576 Affected file: lib/silcutil/silctypes.h
1578 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1580 * Added support for UTF-8 nicknames, channel names and
1581 server names in client library. Affected files in
1584 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1585 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1586 software to check how Toolkit has been compiled.
1588 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1590 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1592 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1593 in library and in SILC Client when dealing with nicknames
1594 and other identifier strings. Affected file in client lib
1597 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1598 irssi/src/silc/core/silc-servers.c.
1600 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1602 * Fixed idcache to work with the new identifier strings.
1603 Affected file lib/silccore/silcidcache.c.
1605 * Added UTF-8 hash and compare function for SilcHashTable.
1606 Affected file lib/silcutil/silcutil.[ch].
1608 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1609 Affected file lib/silcutil/silcstringprep.[ch].
1611 * Changed the identifier string handling to include the original
1612 format in client, server, channel entries and normalized
1613 format in cache. Affected files in silcd/.
1615 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1617 * Added support for the new identifier strings and their
1618 validity checking. Nicknames, channel names and usernames
1619 can now include practically any kind of letters and various
1620 other characters. Affected files in silcd/ and in libraries.
1622 NOTE: comparing these strings should now be done with memcmp()
1623 to check binary compatibility. All these strings are normalized
1624 and casing is irrelevant.
1626 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1627 as easy function for applications to check whether identifier
1630 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1632 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1633 file lib/silcutil/silcutf8.c.
1635 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1637 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1639 * Make public key in getkey reply mandatory. Affected file
1640 lib/silcclient/command_reply.c
1642 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1644 * Added Parameter dont_register_crypto_library to
1645 SilcClientParam. If set to TRUE, silcclient library will
1646 not initalize the Crypto Libraries and application
1647 will need to do it. Affected file lib/silcclient/silcclient.h,
1648 lib/silcclient/client.c.
1650 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1652 * Imported new silc_utf8_[encode|decode] routines from
1653 my internal SILC 1.1 source tree. New encodings added:
1654 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1655 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1656 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1657 SILC_STRING_LDAP_DN.
1659 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1661 * Implemented stringprep (RFC 3454) API. Internally we use
1662 GNU Libidn's stringprep, for now, so it is required now to
1663 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1665 * Added checking for GNU Libidn and --with-libidn to configure.
1667 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1669 * If the passphrases entered do not match while generating a new key,
1670 completly start over instead of going into an infinite loop asking
1671 the user to re-enter the passphrase correctly. Affected file
1672 lib/silcutil/silcapputil.c
1674 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1676 * Make sure server is removed from backup list when it is
1677 deleted. Affected files silcd/command.c, server.c,
1680 * Close socket when connecting to router fails. Affected
1681 file silcd/server.c.
1683 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1685 * Adopt configuration toolchain to current auto-tools.
1686 Affected files prepare, irssi/configure.in
1687 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1688 redo that. Affected files irssi/src/silc/core/client_ops.c,
1689 irssi/src/fe-common/silc/fe-silc-channels.c
1690 * Take over command line options into silcclient data structure.
1691 Affected file irssi/src/silc/core/silc-core.c
1693 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1695 * Do not try to initiate backup resuming protocol forever.
1696 Affected file silcd/server_backup.c.
1698 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1700 * ID change in resuming has to be done before changing
1701 detached client's modes, since the ID change may fail and
1702 leave ghosts on the network. Affected file is
1703 silcd/packet_receive.c.
1705 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1707 * Fixed Win32 scheduler to not stuck anymore. A patch from
1708 Juha Räsänen. Affected file is
1709 lib/silcutil/win32/silcwin32schedule.c.
1711 * Fixed QoS parsing for connection blocks in server. Affected
1712 file is silcd/serverconfig.c.
1714 * Fixed server statistics increasing in server. Affected file
1717 * The CLOSE command now marks backup router as self disconnected
1718 to avoid resuming problems. Affected file silcd/command.c.
1720 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1722 * When using silc_net_create_connection[_async], and your system can
1723 create IPv6 sockets, it will try to connect to the IPv6 host.
1724 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1725 file lib/silcutil/unix/silcunixnet.c
1727 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1729 * Check for valid route when receiving packet from router and
1730 when routing it to local server in the cell. A patch from
1731 Matt Miller. Affected files silcd/router.c and server.c.
1733 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1735 * Couldn't detach and reattach twice, because of the previous
1736 commit. Affected file silcd/packet_receive.c
1738 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1740 * Added check to ignore Port value if Initiator is FALSE.
1741 Remote router coudln't connect if Port was set. Affected file
1742 silcd/serverconfig.c
1744 * If some client tries to resume more than once at the same time,
1745 server crashed. Router didn't crash, but showed odd behaviour
1746 (didn't allow clients to join anymore, ..). Affected files
1747 silcd/packet_receive.c silcd/idlist.h
1749 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1751 * Destroy the file transfer session in silc_client_file_close
1752 with timeout. Affected file lib/silcclient/client_ftp.c.
1754 * Call SFTP server monitor in READ and WRITE after the actual
1755 operations. Affected file lib/silcsftp/sftp_server.c.
1757 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1759 * Create one configure script from configure fragments
1760 (configure.ad). This is a first step towards new distribution
1761 system. Affected files prepare, configure.in.pre,
1762 lib/silcmath/mpi/configure.ad.
1764 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1766 * Removed expiring of client key pair. Affected file is
1767 irssi/src/silc/core/clientutil.c
1769 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1771 * Check the number of connections from real number of
1772 connections instead of socket number, when deciding if
1773 server is full. Affected files are silcd/server.c,
1774 server_internal.h and silcd.c.
1776 * Clarified the connections_max meaning in General section
1777 in doc/example_silcd.conf.in.
1779 * The reconnect_keep_trying default value set to TRUE
1780 if it is not defined in the config file. Affected file
1781 silcd/serverconfig.c.
1783 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1785 * Fixed crashbug in connection closing, after a protocol
1786 completion callback, which might have closed it already.
1787 Affected file silcd/server.c.
1789 * Fixed rekey with PFS in backup router. It did not allow
1790 rekeys with PFS, and when the rekey protocol timedout
1791 it crashed the backup router without the above fix. Affected
1792 file silcd/packet_send.c and server.c.
1794 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1796 * The silc_client_add_channel_private_key now returns the
1797 private key context if pointer is given as argument.
1798 Affected files are lib/silcclient/silcclient.h and
1801 * Added support for using channel private keys in SILC
1802 Client Library even if the private key mode is not set
1803 on the channel. Affected file lib/silcclient/client_channel.c.
1805 * The channel private key used to decrypt message is now
1806 delivered to the application in the 'channel_messageÃ' client
1807 operation. Affected files are lib/silcclient/silcclient.h
1808 and client_channel.c.
1810 * Fixed wrong arg type for user limit in CMODE command reply.
1811 Affected file silcd/command.c.
1813 * The user limit is now taken and saved to SilcClientEntry in
1814 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1815 Affected files lib/silcclient/silcclient.h, command_reply.c
1816 and client_notify.c.
1818 * Added support to the new private message key indicator
1819 packet. Added a new function to the client library:
1820 silc_client_send_private_message_key_request. The sender
1821 indicates to be initiator, and receiver is responder.
1822 Added the indicator to the SilcClientEntry as 'prv_resp'
1823 boolean. Affected files are lib/silcclient/silcclient.h
1824 client.[ch], and client_prvmsg.c.
1826 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1828 * Fixed the JOIN command calling when called with both
1829 -auth and -founder. Affected file is lib/silcclien/command.c.
1831 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1833 * Check watcher list for resumed clients as well. Affected
1834 file is silcd/packet_receive.c.
1836 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1838 * Implemented the user limit to the CMODE_CHANGE notify,
1839 CMODE command reply and JOIN command reply in server.
1840 Affected files are silcd/server.c, command.c, command_reply.c,
1841 packet_send.c and packet_receive.c.
1843 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1845 * Defined SILC_STRFMT_END that must be used now with
1846 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1847 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1848 lib/silcclient/silcvcard.c, silcd/server_util.c.
1850 * Fixed the adding of public key to the WATCH list in server.
1851 Fixed the WATCH notify sending to client. Affected files
1852 are silcd/packet_send.[ch], command.c, server_util.c.
1854 * Implemented the watching by public key in the SILC Client
1855 Library and SILC Client. Affected files are
1856 lib/silcclient/command.c and client_notify.c.
1858 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1860 * Added support for public key watching in server. Affected
1861 files are silcd/server.c, server_internal.h, command.c,
1864 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1866 * Added public key to the SIlcClientEntry. Affected files
1867 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1869 * Fixed the get_clients_whois reply processing to return
1870 exactly same entries server returned. Makes it possible
1871 to search using attributes. Affected file is
1872 lib/silcclient/idlist.c.
1874 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1876 * Save founder key to SilcChannelEntry. Affected files are
1877 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1879 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1881 * Call the monitor callback with _CLOSED status from the
1882 silc_client_file_close. Affected files are
1883 lib/silcclient/client_fpt.c, silcclient.h
1885 * Added silc_client_get_clients_whois which resolves using
1886 WHOIS, and supports requested attributes as well.
1887 Affected files are lib/silcclient/silcclient.h, idlist.c.
1889 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1891 * Added support for asking the destination filename where
1892 the downloaded file is saved in the file transfer. Affected
1893 files are lib/silccilent/silcclient.h, client_ftp.c.
1895 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1897 * Fixed error handling in resuming data processing. Affected
1898 files are lib/silcclient/client_resume.c and client.c.
1900 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1902 * Fixed silc_client_send_private_message to return TRUE correctly.
1903 Affected file lib/silcclient/client_prvmsg.c.
1905 * Added topic to the SilcChannelEntry. Affected files are
1906 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1908 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1910 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1911 file lib/silcclient/command.c
1913 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1915 * Convert all commands to UTF-8 before passing them to the
1916 client library. Still need to convert replies from UTF-8 to
1917 the locale encoding. Affected file
1918 irssi/src/silc/core/silc-cmdqueue.c
1920 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1922 * redirect all silc_client_command_calls through a queueing framework.
1923 This fixes /CYCLE and the annoying "nick change after auto-joining
1924 a channel". Furthermore it defines one central point where
1925 command parameters can be UTF-8-ified. Affected files
1926 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1927 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1929 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1931 * use asynchronous connect() to establish router connections.
1932 Fixes problem when the primary router goes down. Affected files
1933 silcd/server.c, silcd/server_backup.c
1935 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1937 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1938 Fixed various compilation warnings when type casting ints
1939 to pointers or vice versa, of different size. Updates around
1942 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1944 * Surrogates not allowed in UTF-8 strings, updated decoder.
1945 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1946 testers in lib/silcutil/tests/ directory.
1948 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1950 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1951 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1952 files are lib/silcclient/silcclient.h, client.c.
1954 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1956 * When resuming a session fails, notify the user that the session
1957 file needs to be removed eventually. Affected files
1958 irssi/src/fe-common/silc/module-formats.[ch],
1959 irssi/src/silc/core/client_ops.c.
1961 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1963 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1964 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1966 * Typofix in Irssi::Silc module. Affected file
1967 irssi/src/perl/silc/Silc.xs.
1969 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1971 * Changed the way NOTICE flagged messages are treated. Added support
1972 for notices in queries and signing notices. Affected files
1973 irssi/default.theme; irssi/docs/help/in/notice.in;
1974 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1975 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1977 * Fixed typo in /ACTION help. Affected file
1978 irssi/docs/help/in/action.in
1980 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1982 * Fixed typo in perl module. Affected file
1983 irssi/src/perl/silc/Server.xs
1985 * Changed the way ACTION flagged messages are treated. Added support
1986 for actions in queries and signing actions. Affected files
1987 irssi/default.theme; irssi/docs/help/in/action.in;
1988 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1989 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1992 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1994 * Incorrectly reported error when client had to be resolved from
1995 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1997 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1999 * Fixed whois public key hash table deleting and adding in
2000 detached client case. Affected file silcd/packet_receive.c.
2002 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2004 * Changed filenames of silc/fe module not to collide with filenames
2005 from core/fe. Also seperated public messages printing from
2006 query messages printing. Affected files are all in
2007 irssi/src/fe-common/silc.
2009 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
2011 * Fixed the invite process handling during joining to use
2012 correct server name for the client that is matched against
2013 the invite string for the channel. Wrong server name caused
2014 inability to join the channel. Affected file is
2017 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
2019 * Fixed the CUMODE channel founder authentication on normal
2020 server to not remove the founder rights on existing founder
2021 before checking that router accepts the mode change. Affected
2022 files are silcd/command.c and silcd/packet_receive.c.
2024 * Remove the server entry correctly when rekey timeouts and
2025 remote router connection on normal server is closed. Fixes
2026 a crash where server uses the freed server entry. Affected
2027 file silcd/server.c.
2029 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2031 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
2032 networks. This is the first step in solving the bug about
2033 /SERVER ADD -silcnet <silcnet>. Affected files
2034 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
2035 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
2036 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
2038 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2040 * /SMSG and /MMSG now correctly create new queries. Affected files
2041 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
2043 * Add basic support for SILC protocol specific variables in perl.
2044 Affected files irssi/src/perl/silc/*, irssi/configure.in,
2045 irssi/src/perl/Makefile.am
2047 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2049 * Don't use silc_get_input, it's obviously not reliable. Fixes
2050 issue when the current key expires. Affect file
2051 irssi/src/silc/core/clientutils.c
2053 * Make the session data filename configurable. This makes it
2054 possible to have different session files for different
2055 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
2056 client_ops.[ch], silc-servers.c,
2057 irssi/src/silc/fe-common/silc/module-formats.[ch]
2059 * Use the same set of libtool files for the MPI lib as for the
2060 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
2061 config.sub, configure.in, install-sh, missing, mkinstalldirs
2063 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2065 * Fixed server statistics decrementing error to not go to
2066 negative. Affected file silcd/packet_receive.c.
2068 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2070 * Use silc_server_query_add_error to add error in public key
2071 search error. Added support in send_reply to send errors
2072 without specific argument. Affected file silcd/server_query.c.
2074 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
2075 Client for NO_SUCH_NICK. It was against the protocol specs.
2076 Affected file irssi/src/silc/core/client_ops.c.
2078 * Added backwards support for the wrong NO_SUCH_NICK error sending
2079 in server. To be removed in SILC Server 1.0. Both old clients
2080 and clients with fixed error handling now works. Affected file
2081 silcd/server_query.c.
2083 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
2085 * fixed a bug in the whois using attributes function where no
2086 error was sent if no nickname and client id but the attributes were
2087 given to whois. Affected file silcd/server_query.c
2089 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
2091 * remove public key from public key hashtable on detach. Affected
2092 file silcd/packet_receive.c
2094 * free public key hashtable before removing clients on server
2095 shutdown. Affected file silcd/server.c
2097 * remove public key prior deleting client-data on killing a client.
2098 Affected file silcd/server_util.c
2100 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
2102 * Getting the MOTD from other servers works now. Affected
2103 files are silcd/command.c and silcd/command_reply.c
2105 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2107 * Initialize the variable idletag, since it is tested in
2108 silc_core_deinit for its default value. Affected file
2109 irssi/src/silc/core/silc-core.c
2111 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2113 * Fixed signed channel messages across cells. Affected file
2116 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2118 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2119 is not defined. They can now be safely used in if-statements
2120 without braces. Affected file lib/silcutil/silclog.h.
2122 * Added the checks for backup closing connection due to error
2123 (local or remote) and thus not allow the resuming to occur
2124 in reconnect. Affected files are silcd/packet_send.c
2127 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2129 * Help file updates. Affected files in irssi/src/docs/help/in/.
2131 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2133 * Fixed channel messages across cells. Affected file
2136 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2138 * Fixed file transmission accepting in client library to not
2139 start the negotiation if user hasn't accepted the transfer,
2140 instead create new session for resent transfer. Affected
2141 file lib/silcclient/client_ftp.c.
2143 * Show the session ID in the file transmision list. Remove
2144 session from list that failed to transfer. Switch the current
2145 session automatically after transmission, and in errors, to new
2146 session if other sessions exists in the transfer list. Affected
2147 files are irssi/src/silc/core/silc-servers.c,
2148 irssi/src/fe-common/silc/modfule-formats.c.
2150 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2152 * Fixed MIME header parsing for the hopefully last time. Affected
2153 file lib/silcutil/silcstrutil.c
2155 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2157 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2159 * The SILC RNG is now gauranteed to return non-zero random
2160 values. Affected files are lib/silccrypt/silcrng.[ch].
2162 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2164 * Fixed nickname formatting when changing only case of the
2165 nickname. Affected file lib/silcclient/idlist.c.
2167 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2169 * Fixed a memory leak and incorrect printing of the "appears as"
2170 message. Affected file irssi/src/silc/core/client_ops.c
2172 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2174 * Added CRT (Chinese Remainder Theorem) supported RSA
2175 private keys and private key operations. This significantly
2176 increases private key operation efficiency. No compatibility
2177 issues with new or old private keys. Affected files are
2178 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2180 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * Fixed GCC-3.3.2 related compilation warnings from the
2185 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2187 * Removed RC6 from distributions.
2189 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2191 * Added some better comments to lib/silccrypt/silcpkcs.h,
2192 optimized some routines in lib/silccrypt/silcpkcs.c.
2193 Added test_silcpkcs into lib/silccrypt/tests/.
2195 * Fixed silc_rng_global_init to actually init the global RNG
2196 if RNG wasn't provided for it. Affected file is
2197 lib/silccrypt/silrng.c.
2199 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2201 * Added silc_hash_table_find_by_context_ext. Affected files
2202 lib/silcutil/silchashtable.[ch].
2204 * Save the public key on normal server in WHOIS command reply
2205 from attributes, if present, and add it to public key hash
2206 table. Fixes WHOIS resolving by public key on normal server.
2208 Optimized the attributes resolving on normal server to not
2209 resolve if we resolved them already from router.
2211 Affected files are silcd/server_query.c, command_reply.c.
2213 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2215 * Added support for whois using attributes.
2216 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2217 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2220 * Added support for whois using public key attribute to /WHOIS i
2221 client command. Affected files irssi/docs/help/in/whois.in,
2222 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2224 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2226 * Fixed UMODE setting in server when the client has anonymous
2227 mode set. The mode setting was not working. Affected file
2230 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2232 * Fixed some bugs and typos related to sending split messages.
2233 Print notification when sending messages with /MMSG. Affected
2234 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2236 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2238 * Optimized the socket referencing in packet routines, client
2239 library and server. Affected files are lib/silccore/silcpacket.c,
2240 lib/silcclient/client.c and silcd/server.c.
2242 * If silc_socket_set_qos is given with NULL arguments the QoS is
2243 reset from the socket. Affected files are
2244 lib/silcutil/silcsockconn.[ch].
2246 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2248 * Add a /LISTKEYS command which lists the locally cached
2249 client and server keys. Affected files
2250 irssi/src/fe-common/module-formats.[ch],
2251 irssi/src/silc/core/silc-{channels,servers}.c
2252 irssi/docs/help/in/listkeys.in
2254 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2256 * Check that packet queue purging was successful. Affected
2257 files lib/silcclient/client.c and silcd/packet_send.c. Related
2258 to MAC failed errors.
2260 * Do not clear the inbuf even if it is empty if QoS was applied
2261 to it. Otherwise the QoS data is cleared and MAC failed error
2262 will occur. Affected file lib/silccore/silcpacket.c.
2264 * Use the rekey period time as rekey protocol timeout value.
2265 If the rekey does not succeed during the rekey period there's
2266 something very wrong, and we most likely end up with wrong keys,
2267 do graceful reconnect then. Affected file silcd/server.c.
2269 * Take reference of the socket in the parser context, as it's
2270 possible to have the parsers in queue after the socket is
2271 disconnected and this may cause crash. Affected files are
2272 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2275 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2277 * Fixed KICK command reply sending, it sent to replies.
2278 Affected file silcd/command.c.
2280 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2282 * Finish the silc-mime.pl script. It now supports MIME type
2283 guessing using magic files, signing data messages, executing
2284 MIME handlers in background. Affected files
2285 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2287 * Changed MIME signal handler to make things easier for the perl
2288 script. Affected files irssi/src/silc/core/client_ops.c,
2289 silc-servers.c, and irssi/docs/signals.txt
2291 * Cleaned up the silc_mime_parse function and fixed detection
2292 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2294 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2296 * Resolve the IP for file transfer listener from the connection
2297 socket. Affected file lib/silcclient/client_ftp.c.
2299 * Accept NULL hostname parameter in the functions
2300 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2301 if hostname is not wanted.
2303 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2305 * Fixed race condition between silc_client_init and
2306 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2308 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2310 * Fixed file transfer connection closing when SIGNOFF for
2311 the client is received from server. Affected file is
2312 lib/silcclient/client_ftp.c.
2314 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2316 * Check for disconnected socket in QUIT callback. Affected
2317 file silcd/command.c.
2319 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2321 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2322 Affected files lib/silcutil/silcstrutil.c
2324 * Cleaned up the escape/unescape functions for correctness and
2325 speed. Affected file irssi/src/silc/core/client_ops.c
2327 * Removed handling for data messages with Content-Type: text/*,
2328 moved parsing of MIME headers to the signal handler, added
2329 support for signing and verifying data messages. Affected
2330 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2331 irssi/src/silc/core/silc-{servers,channels}.c
2333 * Added a perl script for handling data messages based on
2334 information read from Mailcap files. New file
2335 irssi/scripts/silc-mime.pl
2337 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2339 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2340 acknowledge recepetion of a message to the sender. Updated
2343 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2345 * Unregister channel key saving callback when deleting channel.
2346 Affected file lib/silcclient/idlist.c.
2348 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2349 before calling notify client operation. Affected file is
2350 lib/silcclient/client_notify.c.
2352 * Unregister QoS tasks when deleting the socket connection.
2353 Affected files lib/silcutil/silcsockconn.[ch],
2354 unix/silcunixsockconn.c.
2356 * Implemented latest presence-attrs draft changes. Affected
2357 files lib/silccore/silcattrs.h and
2358 irssi/src/silc/core/silc-queries.c.
2360 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2362 * Save old channel keys in list to allow more rapid change
2363 of channel keys if server for some reason does that. This
2364 avoids loosing so many channel messages due to not having
2365 key to decrypt. Affected file lib/silcclient/silcclient.h,
2366 idlist.c and client_channel.c.
2368 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2370 * Continued backup router tests and fixes. Affected files
2371 silcd/server_backup, server_util.c, server.c. See TODO.
2373 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2375 * Fixed SERVER_SIGNOFF handling in servers. The client
2376 was removed from wrong list thus not removing the client
2377 at all. Affected file silcd/packet_receive.c.
2379 * Do not execute rekey protocol for disabled connections as
2380 it would never go through. Affected file silcd/server.c.
2382 * Added timeout for rekey protocol to catch if the protocol
2383 never executes successfully. Affected files silcd/server.c
2386 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2388 * Abandon packet processing for disconnected sockets. Check
2389 this always after calling packet processing callback.
2390 Affected file lib/silccore/silcpacket.c.
2392 * Fixed double registration disconnection code in server.
2393 Closed wrong connection. Affected file silcd/packet_receive.c.
2395 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2397 * On normal server reconnect to primary during resuming 4
2398 times, then give up. Affected file silcd/server_backup.c.
2400 * If during reconnecting to routers we notice we have router
2401 connection but no primary router set, the server is in desync.
2402 Reconnect to primary to restore network. Affected file
2405 * Assure that only one protocol is exeucting at the same time.
2406 Added checks for all protocols. Affected files are
2407 silcd/server.c and server_backup.c.
2409 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2411 * Check that a string is not already part on invite/ban
2412 string when processing it. Affected file silcd/server_util.c.
2414 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2416 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2417 with 1.2 version of the protocol. Affected file is
2418 silcd/packet_receive.c.
2420 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2422 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2423 where the passphrase was given. Affected file is
2426 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2428 * INVITE and BAN notifys are now delivered from routers to
2429 servers (but not clients) on the channel. Updated specs and
2430 code. Affected files silcd/packet_[send|receive].[ch],
2431 command.c, server.c and server_util.c.
2433 * Implemented INVITE and BAN announcing. Affected files are
2434 silcd/server.[ch], server_util.c.
2436 * Implemented SilcStatus error type argument returning in
2437 command reply error in server. Affected file silcd/command.c.
2439 * Implemented SilcStatus argument returning in comand reply
2440 in client library. The command_reply client operation now
2441 returns error specific arguments as well. Affected files
2442 are lib/silcclient/command_reply.[ch], client_resume.c,
2443 lib/silccore/silcstatus.[ch].
2445 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2447 * Backup router protocol version 1.2 implemented. Testing still
2448 required. Affected files in silcd/server_backup.[ch], server.c,
2449 packet_receive.c and server_internal.h.
2451 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2453 * silc_client_send_[channel|private]_message now return TRUE
2454 or FALSE. Affected file lib/silcclien/client_channel.c and
2457 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2459 * Check for explicit nickname in INVITE and BAN processing
2460 during join as well (and don't expect only wildcards in
2461 invite/ban strings). Affected file silcd/command.c.
2463 * Fixed the INVITE and BAN by public key. The public key saved
2464 is the PK payload (as specified) not the raw data. Affected
2465 file silcd/server_util.c.
2467 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2469 * UTF-8 text message support for actions and notices in SILC
2470 Client. Affected file irssi/src/silc/core/client_ops.c.
2472 * silc_get_username and silc_get_real_name now returns sensible
2473 data on Win32. Patch by Toni Willberg. Affected file is
2474 lib/silcutil/win32/silcwin32util.c.
2476 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2478 * Provide a signal handler to send MIME encoded messages and emit
2479 a signal when a MIME encoded message is received. Also document
2480 the signals for usage with the perl interface.
2482 A sample perl script will be supplied at a later point.
2484 Affected files are irssi/docs/signals.txt,
2485 irssi/src/silc/core/client_ops.[ch],
2486 irssi/src/silc/core/silc-{channels,servers}.c
2488 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2490 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2491 server. Use this time to display a lag and disconnect when it
2492 exceeds a specified limit.
2494 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2496 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2498 * Remove the channel auth list in normal server if router
2499 encofrces its list during connecting. Send notify to channel
2500 to remove the mode to remove the list. Affected files are
2501 silcd/server_util.c and silcd/packet_receive.c.
2503 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2505 * Added support for channel public keys. Updated protocol specs
2506 and implemented it. Affected files are
2507 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2508 lib/silcclient/command_reply.c.
2510 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2512 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2513 terminate the process on Linux. Affected file silcd/silcd.c.
2515 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2517 * Check for NULL buffer in silc_buffer_clear. Affected file
2518 is lib/silcutil/silcbuffer.h.
2520 * Simplified the backup router protocol by removing the _GLOBAL
2521 types. Updated protocol specs and the code. Affected files
2522 are silcd/server_backup.[ch].
2524 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2526 * Deny '@' and '!' from nicknames since they are reserved
2527 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2528 Updated protocol specs and the code.
2530 Affected files are silcd/server_util.[ch].
2532 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2534 * Fixed stack overflow in Irssi SILC client. Affected
2535 file irssi/src/silc/core/client_ops.c.
2537 * Check that Host is set in ServerConnection and RouterConnection
2538 in silcd.conf. Affected file silcd/serverconfig.c.
2540 * Fixed crash in server with protocol completion callbacks,
2541 namely rekey and backup resuming protocols. Affected files
2542 are silcd/server_backup.c and silcd/server.c.
2544 * Fixed rekey protocol to not restart if it is started already.
2545 Affected files are lib/silcclient/client.c and
2548 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2550 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2552 * Fixed EOF handling in SILC Config, affected file
2553 lib/silcutil/silcconfig.c.
2555 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2557 * Fixed RESOLVING flag handling in JOIN notify and other
2558 notifys to handle the resolvings correctly in client library.
2559 Affected file lib/silcclient/client_notify.c.
2561 * Do not send full INVITE and BAN lists in INVITE and BAN
2562 notifys, only the changed information. Affected file
2565 * Fixed INVITE notify sending in INVITE command, send it
2566 only when needed. Affected file silcd/command.c.
2568 * Handle the founder key change properly in CMODE_CHANGE
2569 notify. Bug #122. Affected file silcd/packet_receive.c.
2571 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2573 * Remove the mark for output (mark it only for input) after
2574 purging outgoing queue. Prevents the "Error in select()"
2575 floods. Affected file silcd/packet_send.c.
2577 * Fixed incorrect connection deletion from client library
2578 after calling "connect" client operation. Could cause
2579 crashes for example during reconnect timeouts. Affected
2580 files are lib/silcclient/client.c and
2581 irssi/src/silc/core/client_ops.c.
2583 * Check server private key file permissions before starting
2584 the server. Affected file silcd/serverconfig.c.
2586 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2588 * NULL terminate allocated string in silc_buffer_strformat.
2589 Affected file lib/silcutil/silcbuffmt.c.
2591 * Rewrote the invite/ban list string handling in server to
2592 use SilcBuffer instead. Affected files are silcd/command.c
2593 and silcd/server_util.c.
2595 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2597 * Fixed double free in CMODE command when setting new HMAC
2598 for channel. Affected file silcd/command.c.
2600 * Added couple of missing memset's to zero sensitive memory.
2601 Affected files silcd/command.c, lib/silcclient/command.c.
2603 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2605 * Fixed a double free in INVITE command error handling in
2606 server. Affected file silcd/command.c.
2608 * Added macros SILC_SWAB_[16|32] to swab byte order of
2609 16-bit and 32-bit unsigned integers. Affected file
2610 lib/silcutil/silctypes.h.
2612 * Use the SILC_SWAB_16 instead of htons() in server when
2613 handling ports since the ports in structures are always
2614 in little-endian order (regardless of platform). Affected
2615 file silcd/serverid.c and silcd/server_backup.c.
2617 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2619 * Send DISCONNECT in close admin command in server. Affected
2620 file silcd/command.c.
2622 * Check whether we are already connecting to a remote router
2623 (in addition of checking whether we are already connected)
2624 before creating new connection. Affected file silcd/server.c.
2626 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2628 * Added better compiler and compiler flags checking in
2631 * Check that socket is valid after QoS is applied to data.
2632 Affected file lib/silcutil/unix/silcunixsockconn.c.
2634 * Make sure the socket connecetion is not closed to early
2635 when closing connection in server. Also make sure the
2636 connection is always closed after error in a protocol.
2637 Affected file silcd/server.c.
2639 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2641 * Removed --session and --dummy options from Irssi SILC Client.
2642 -d option is available only if --enable-debug was given.
2643 Affected files are irssi/src/silc/core/silc-core,
2644 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2646 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2648 * Added silc_buffer_steal to steal the data from the buffer.
2649 Affected file lib/silcutil/silcbuffer.h.
2651 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2653 * Fixed server crash with double Primary block in config file.
2655 Fixed also various memory leaks around the config file
2656 parser. Affected files lib/silcutil/silcconfig.c,
2657 silcd/serverconfig.c.
2659 * Changed my nickname (Johnny Mnemonic) to my real name, this
2660 means that bugs introduced by him were actually introduced
2663 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2665 * Don't display "foo appears as foo\nYou're now known as foo"
2666 messages. Affected file irssi/src/silc/core/client_ops.c
2668 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2670 * Fixed error handling of invalid client entry when calling
2671 commands in server. Fixes a crash. Affected file
2674 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2676 * Added some sanity checks in server for correctness of the
2677 server configuration. Affected file silcd/serverconfig.c.
2679 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2681 * Prevent endless resolving of user informations in USERS
2682 command by checking the command reply status correctly.
2683 Affected file lib/silcclient/command_reply.c.
2685 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2687 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2688 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2689 Aldous <Matthew@Aldous.com>.
2691 * Added better implementation using CriticalSection of
2692 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2693 <mikko.lahteenmaki@pikabaana.net>.
2695 * Added some Winsock WIN32 compatiblity defines into
2696 includes/silcwin32.h.
2698 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2700 * Fixed double free in async host lookup code. Affected file
2701 lib/silcutil/silcsockconn.c.
2703 * On backup router handle now the SERVER_SIGNOFF from router
2704 for local connected servers too, and close the connections.
2706 Do not process them as normally signing off servers when they
2707 really signoff by sending EOF fe, but always assume that
2708 router sends the SERVER_SIGNOFF.
2710 Affected files silcd/server.c and silcd/packet_receive.c.
2712 * Fixed socket unsetting when closing connections. Affected
2713 files silcd/server.c and silcd/packet_send.c.
2715 * Do not print the nickname in SERVER_SIGNOFF if we do not
2716 have it. Prevents asserts in Irssi core. It is possible we
2717 don't have the nick if it was just being resolved when server
2718 signoff. Affected file irssi/src/silc/core/client_ops.c.
2720 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2722 * Fixed autonick crashbug in client library. Affected file
2723 lib/silcclient/client.c.
2725 * Fixed Unix implementation of SilcMutex to really assert if
2726 the mutex is locked/unlcoked already. Affected file
2727 lib/silcutil/unix/silcunixmutex.c.
2729 * Fixed locking in silc_schedule_uninit. It didn't lock
2730 when dispatching timeout tasks. Affected file is
2731 lib/silcutil/silcschedule.c.
2733 * Changed Win32 implementation of SilcThread to use modern
2734 Win32 interface. Affected file is
2735 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2737 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2739 * Don't print signed messages when sending failed. Affected files
2740 irssi/src/silc/core/silc-[servers.c/commands.h]
2742 * Send adquate signal when founding a channel by joing it. Affect
2743 file irssi/src/silc/core/client_ops.c
2745 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2747 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2748 irssi/src/fe-common/core/themes.c
2750 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2752 * Fixed close command to use the port correctly when closing
2753 server connections. Affected file silcd/idlist.c.
2755 * Check for NULL outbuf in silc_socket_write. It is possible
2756 that it is NULL is some odd case. Affected files are
2757 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2759 * Do not call final protocol callback for backup router
2760 resuming protocol when closing connection. It is closed
2761 by timeout in case of error. Affected file silcd/server.c.
2763 * Backup reconnect to router if backup resuming protocol
2764 failed. Affected file silcd/server_backup.c.
2766 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2768 * Fixed double free in SKE library error hadling when signature
2769 error occurred. Affected file lib/silcske/silcske.c.
2771 * Save the fingerprint to new SilcClientEntry after changing
2772 nickname. Affected file lib/silcclient/client_notify.c.
2774 * Print SIGNOFF in Irssi SILC client only if the nickname is
2775 known. Prevents asserts in Irssi core. It is possible we
2776 don't have the nick if it was just being resolved when it
2777 quit. Affected file irssi/src/silc/core/client_ops.c.
2779 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2781 * Fixed double free in invite list adding code when adding
2782 invite strings. Affected file silcd/server_util.c.
2784 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2786 * More log printing during backup router protocol. Affected
2787 file silcd/server_backup.c.
2789 * Removed backwards support for old private key file format.
2790 Affected file lib/silccrypt/silcpkcs.c.
2792 * Removed backwards support for not-so-strict decryption length
2793 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2795 * GETKEY to update the client entrys fingerprint too.
2796 Affected file lib/silcclient/command_reply.c.
2798 * Added --without-libtoolfix for package builders using weird
2799 wrappers around libtool (BSD at least).
2801 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2803 * Fixed backup router bugs: When backup resumes router and
2804 receives a CHANNEL_MESSAGE packet the backup must not act
2805 as router since the packet header decryption would be
2806 different. Also, when relaying packets to channel, do
2807 not re-encrypt packets on backup that came from the primary
2808 since the connection isn't really router-router connection.
2809 Affected files silcd/server.c, silcd/packet_send.c.
2811 * Added checks in encryption/decryption that encryption/decryption
2812 length sent as argument really is multiple by block size. Helps
2813 catching really weird bugs like the above backup router bugs
2814 when packets are being decrypted in wrong way. Affected files
2815 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2817 * Fixed padding generation in private key file encryption.
2818 Affected file lib/silccrypt/silcpkcs.c.
2820 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Added ignore_message_signatures setting which can be used
2823 to ignore signatures in messages. Affected files are
2824 irssi/src/silc/core/client_ops.c, silc-core.c.
2826 * Fixed the libtoolfix to use command line options instead of
2827 environment variables. They didn't work as expected. Now,
2828 the libtool is fully run-time configurable.
2830 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2832 * Verify signature payload for signed messages. Affected files
2833 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2834 irssi/src/silc/core/silc-core.h
2836 * Display signature verification result in public and private
2837 messages using theme abstracts. See irssi/default.theme for
2838 examples on their usage. Affected files
2839 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2840 irssi/src/fe-common/silc/module-formats.[ch],
2841 irssi/src/fe-common/silc/fe-common-silc.c,
2842 irssi/src/fe-common/silc/Makefile.am
2843 irssi/src/fe-common/core/fe-messages.[ch]
2845 * Fixed bugs in Irssi's theme parsing. Affected files
2846 irssi/src/fe-common/core/themes.c
2848 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2850 * Calculate the correct length for signed messages before
2851 encrypting, it must be multiple by block size. Affected
2852 file lib/silccore/silcmessage.c.
2854 * silc_message_signed_get_public_key returns now both
2855 decoded and encoded public key. Affected files are
2856 lib/silccore/silcmessage.[ch].
2858 * Added libtoolfix script that makes the libtool more generic
2859 and configurable in run-time. Now we can specify in run-time
2860 if what kind of libraries we want to create, regardless of
2861 configuration. SIMs are now creates even if --disable-shared
2862 was explicitly given.
2864 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2866 * Fixed founder key sending in CMODE command in client.
2867 Affected file lib/silcclient/command.c.
2869 * Fixed CUMODE founder authentication in server to not check
2870 for client's public key since it's not supposed to do that.
2871 Affected file silcd/command.c.
2873 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2875 * Set realname and hostname in NICK_REC records. Affected file
2876 irssi/src/silc/core/silc-nicklist.c
2878 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2880 * Remove 1.0 protocol backwards compat code from client
2883 * Added more reliable check for whether nickname did change
2884 or not, or whether only Client ID changed in NICK_CHANGE
2885 notify. Affected file lib/silcclient/client_notify.c.
2886 Fixes bug in '@' character handling in a nickname.
2888 * Added support for automatically parsing signature from
2889 the message payload. Added new function
2890 silc_message_get_signature to return the payload to
2891 application. Affected files lib/silccore/silcmessage.[ch].
2893 * Changed the private_message and channel_message client
2894 operations to deliver the SilcMessagePayload to the
2895 application too. Application can use it fe. to get the
2896 signature from the message for verification. Affected
2897 file lib/silcclient/silcclient.h, client_channel.c and
2900 * Redefined the signed payload for message payloads.
2901 Updated protocol specs and implemented.
2903 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2905 * Fixed wrong invite and ban list handling in server command
2906 reply. Affected files are silcd/command_reply.c,
2907 silcd/server_util.[ch].
2909 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2911 * Fixed CMODE setting in server when founder mode was set.
2912 Affected file silcd/command.c. Bug #95.
2914 * Added support to setting specific public key in CMODE in
2915 Irssi SILC client. Affected file lib/silcclient/command.c.
2917 * Added support to use specific public key in CUMODE in
2918 Irssi SILC Client. Affected file lib/silcclient/command.c.
2920 * Added support for inviting and banning by public key in
2921 Irssi SILC client. Affected file lib/silcclient/command.c.
2923 * Fixed fingerprint/babbleprint showing in invite and ban
2924 list command replys. Affected file is
2925 irssi/src/silc/core/client_ops.c.
2927 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2929 * Format CMODE +c and +h to display both the mode and the argument
2931 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2933 * Added test vectors and test programs for SHA-1, MD5,
2934 HMAC-SHA1 and HMAC-MD5. New tests are located in
2935 lib/silccrypt/tests/. Fixed also argument decoding bug in
2936 MD5 implementation. Affected file lib/silccrypt/md5.c.
2938 * Changed the channel private key and private message key
2939 generation (with static keys) to use SHA1 instead of MD5,
2940 as SHA1 is the mandatory hash function in SILC. Affected
2941 file lib/silcclient/client_[channel/prvmsg].c.
2943 * Changed the private key file encryption to use SHA1 instead
2944 of MD5. Added support for the old generation and added
2945 automatic change of the key (to be removed later). Affected
2946 files lib/silccrypt/silcpkcs.c.
2948 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Load only files with .pub suffix in PublicKeyDir. Affected
2951 file silcd/serverconfig.c.
2953 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2955 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2956 channels. Affected files silcd/silcd.c, silcd/server.h.
2958 * Added the config directive PublicKeyDir for the client block.
2959 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2961 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Merged Toni's irssi/silc.conf patch.
2965 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2967 * Max alloc tests in allocation routines. Affected file
2968 lib/silcutil/silcmemory.c.
2970 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2972 * Fixed a typo in resuming code that fixed detach/resume code
2973 in server. Bug #93. Affected file silcd/packet_receive.c.
2975 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2977 * Do reverse lookups for server when /connecting. Affected files
2978 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2979 irssi/src/core/net-nonblock.*
2981 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2983 * Added library versioning for shared libraries. Affected
2984 files configure.in.pre and lib/Makefile.am.pre.
2986 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2988 * Display INVITE and BAN lists as specified by SILC 1.2
2990 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2992 * Do not send invite list back unless asked (when sending
2993 no arguments) or when list was modified. Affected file
2996 * Remove client from invite list in KILLED notify and in
2997 KILL command. Affected file silcd/command.c and
3000 * Fixed bugs in invite list handling in INVITE command.
3001 Affected files silcd/command.c and silcd/server_util.c.
3003 * Merged with Irssi 0.8.6.
3005 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
3006 Affected file irssi/src/fe-text/silc.c.
3008 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3010 * The silc_argument_get_[first/next] now return the argument
3011 type to caller. Added silc_argument_payload_encode_one.
3013 Affected files are lib/silccore/silcargument.[ch].
3015 * Added support for the SILC 1.2 INVITE command and new
3016 invite lists to server. Affected files are silcd/command.c,
3017 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
3019 * Added support for the SILC 1.2 BAN command and new
3020 ban lists to server. Affected files are silcd/command.c,
3021 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
3023 * Added support to client sending new INVITE command. Affected
3024 file is lib/silcclient/command.c.
3026 * Added support to client sending new BAN command. Affected
3027 file is lib/silcclient/command.c.
3029 * Added support for removing client from invite list when kicked
3030 from channel, as SILC 1.2 dictates. Affected files are
3031 silcd/packet_receive.c and silcd/command.c.
3033 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3035 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
3036 automatically the cipher's internal IV. Affected files
3037 lib/silccrypt/silccipher.[ch].
3039 * Assure the RESUME_CLIENT packet is not sent to twice to
3040 backup router if the detached client was originated from
3041 the backup. Affected file silcd/server.c. Bug #76.
3043 * Changed silc_sim_symname to not allocate memory. Affected
3044 file lib/silcsim/silcsimutil.c.
3046 * Fixed memory leaks with SIMs in server. Affected files
3047 silcd/serverconfig.c, silcd/server.c.
3049 * Fixed channel key distribution after resuming detached
3050 client. Affected files silcd/packet_receive.c.
3052 * Fixed channel's global_user boolean checking after detaching.
3053 Check it after changing the owner of the client not before.
3054 Affected file silcd/packet_receive.c.
3056 * Fixed few double frees from client library. Fixes at least
3057 Bug #81, possibly others too.
3059 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
3060 notifys in Irssi SILC Client. Affected file is
3061 irssi/src/silc/core/client_ops.c. Bug #82.
3063 * Applied Ville Räsänen's manual page and --mandir bugfix
3064 patch. Affected files are configure.in.pre and Makefile.am.pre.
3067 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Added support to backup router protocol for backup to tell
3070 normal server that it cannot use the backup router as primary
3071 because the primary isn't really down. Updated protocol
3074 * Added support for primary router to tell backup router that
3075 resuming is not possible because the backup really isn't primary
3076 in the cell. For example if backup disconnected itself the
3077 resuming is not allowed since the primary really did not
3078 go down. Updated protocol specs.
3080 * Removed MARS from crypto library.
3082 * Defined the CTR mode and Randomized CBC mode in SILC. The
3083 CTR mode is RECOMMENDED now in specification. Defined also
3084 Serpent cipher as optional cipher. Updated the protocol specs.
3086 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3088 * Added support for inviting/banning by IP/MASK, public key,
3089 and explicit Client ID. Redefined the command and notify
3090 types to allow easier forwards support for other methods
3091 of inviting/banning. Updated protocol specs.
3093 * Remove the client from channel's invite lists if the client
3094 is kicked or killed. Updated protocol specs.
3096 * Unified the Channel Message Payload and Private Message
3097 into one Message Payload. Updated protocol specs and
3100 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3102 * Don't wait for EOF after socket error has occurred, but
3103 close the connection. Affected file is silcd/server.c.
3105 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3107 * Added support for setting FOUNDER mode on channel with
3108 specific public key which can be set with CMODE command.
3109 Updated protocol specs and implemented in client and server.
3111 * Fixed the Irssi SILC client to correctly shutdown the client
3112 library to avoid memory leaks. Affected files are
3113 irssi/src/silc/core/silc-core.c and silc-servers.c.
3115 * Deprecated the No Reply flag in SKE protocol and introduced
3116 "IV Included" flag which can be used to indicate that the IV
3117 is included in the ciphertext. This makes it possible to use
3118 SILC on unreliable transport, such as UDP which may cause
3119 packet reordering and losses. Updated protocol specs, did
3122 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3125 < 32 bit values in correct size. Affected file is
3126 lib/silcmath/mp_mpi.c.
3128 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3130 * Fixed the KE Start Payload parsing to check that mandatory
3131 fields are present. Affected file lib/silcske/payload.c.
3133 * Fixed compilation warnigs in Irssi SILC Client. Affected
3134 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3136 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3138 * Print "nick now appears as newnick" and update Irssi's nicklist
3139 when you change your nick to "nick". Closes #62
3141 * Never format your own nick. Closes #63
3143 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3145 * SILC_UMODE_GONE changes are now propagated correctly to the
3146 Irssi client. Closes #54
3148 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3150 * Fixed example in /HELP KEY
3152 * Added expando $j which expands to current SILC Client version
3154 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3156 * Fixed public key decoding in crypto library.
3158 * Added better error printing to SKE library.
3160 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Fixed NICK command to not crash if nickname was not sent.
3164 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3167 Deprecated the old Encrypt-And-MAC order. Updated protocol
3168 specs and implemented.
3170 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3171 generation. Updated specs and implemented.
3173 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3175 * Added support for rekey before 2^32 sequence number wraps.
3176 Affected files in server and client library.
3178 * Padding must be at least 8 bytes now. Implemented and updated
3181 * Compute maximum padding for authentication packets to make
3182 passphrase approximation attacks impossible. Affected files
3183 in client library and in server.
3185 * Fixed PING command sending in client library and handling in
3186 server. The server ID must be ID Payload, not raw ID data.
3187 Affected files in server and client library.
3189 * Defined that all public keys sent in commands and notify
3190 payloads are actually Public Key Payloads not raw public key
3191 data. Updated protocol specs and implemented.
3193 * Updated protocol version to 1.2. Updated specs and code.
3195 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3196 status types. Updated specs and the code.
3198 * Added support for normal client to kill its own entries from
3199 the network. Updated protocol specs and the code.
3201 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3202 and added initial implementation.
3204 * Added MAC field to the Private Message Payload to protect
3205 against chosen ciphertext attacks. Updated the protocol specs
3208 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3209 attribute to indicate the user's current idle and signon time
3210 of a service. Updated protocol specs and implemented.
3212 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3214 * Added "do_not_bind" argument to silc_client_file_send what
3215 can be used to not bind locally but assume the file receiver
3216 provides the point of connect. Usefull when sender is behind
3217 NAT device. Affected file lib/silcclient/silcclient.h and
3220 * Added -no-listener option to FILE SEND command in Irssi SILC
3221 client. Affected file irssi/src/silc/core/silc-servers.c.
3222 Renamed FILE RECEIVE to FILE ACCEPT.
3224 * Confirm passphrase for private key encryption in
3225 silc_create_key_pair and silc_change_private_key_passphrase.
3226 Affected files are lib/silcutil/silcapputil.c.
3228 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3230 * Move silc_client_packet_send back to internal, added
3231 silc_client_send_packet, a bit simpler function for application.
3232 Affected files lib/silcclient/silcclient.h, client.c and
3235 * Moved the SilcClientEntry, SilcChannelEntry and
3236 SilcServerEntry to silcclient.h to be public and documented
3237 them for application. Affected files are
3238 lib/silcclient/silcclient.h and idlist.h.
3240 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Fixed manual page installation patch by Ville Räsänen.
3243 USERS help page fix patch by Ville Räsänen
3245 * Changed the silc_client_command_call interface to make
3246 the command call simpler for the application. The library
3247 now handles the command line parsing, command finding and
3248 execution. Application only needs to call the function
3249 with the command line. Affected files are
3250 lib/silcclient/silcclient.h, command.[ch].
3252 * Fixed silc_get_input to NULL-terminate the returned input.
3253 Affected file lib/silcutil/silcutil.c.
3255 * Resolve the client's public key in JOIN command if the
3256 founder auth data is being requested but we don't know the
3257 client's public key. Affected file silcd/command.c.
3260 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Print notify for server opers when backup router comes
3263 online. Affected file silcd/server.c.
3265 * Fixed the INVITE command to send the invite list in
3266 command reply. Affected file silcd/command_reply.c.
3268 * Fixed MOTD command reply sending. Affected file
3271 * UTF-8 decode the topic in TOPIC command reply and LIST
3272 command reply in Irssi SILC client. Affected file is
3273 irssi/src/silc/core/client_ops.c.
3275 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Fixed the INVITE command to not crash Irssi SILC client
3278 when given without nickname argument. AFfected file
3279 irssi/src/silc/core/client_ops.c.
3281 * Fixed double free in WHOIS query on normal server when
3282 forwarding query to router. Affected file is
3283 silcd/server_query.c.
3285 * Fixed WATCH command reply handling on normal server which
3286 was missing altogether. Affected file silcd/command_reply.c.
3289 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3291 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3292 Included yodl sources for each of these. Also modified
3293 Makefile.am prototype to install these files to proper
3294 locations. Updated CREDITS. Affected file Makefile.am.pre,
3295 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3298 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * Added support for encrypted private key files. Now
3301 passphrase must be provided when new key pair is created
3302 (can be empty though), and prompted when loading the
3303 private key. Added support for loading the old-style
3304 non-encrypted private keys as well. Affected files
3305 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3308 * Fixed silc_get_input to accept input on all terminals.
3309 Affected file lib/silcutil/silcutil.c.
3311 * Moved the Irssi SILC client key loading and other stuff
3312 to be called after the arguments and UI is initialized.
3313 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3315 * Added -P option to Irssi SILC client which can be used
3316 to change the passphrase of the private key. Affected
3317 file irssi/src/silc/core/silc-core.c.
3319 * Added silc_change_private_key_passphrase apputil routine
3320 to lib/silcutil/silcapputil.[ch].
3322 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3324 * Fixed connection closing in client library to not crash.
3325 Moved the connection freeing totally to function
3326 silc_clinet_del_connection. Affected file
3327 lib/silcclinet/client.c.
3329 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * Changed includes/silcincludes.h to silcincludes.h.in to
3332 include configuration specific information. The silcdefs.h
3333 is not included in to installation anymore (it's only
3334 compilation time header).
3336 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * Moved the SilcClient and SilcClientConnection from client.h
3339 to the public lib/silcclient/silcclient.h. Changed the
3342 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3344 * If version string in silc_clinet_alloc is NULL the library
3345 puts it automatically. Affected file lib/silcclient/client.c.
3347 * Changed the version strings from variables to #define's
3348 in includes/silcversion.h.
3350 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3352 * Added shared library complation support.
3354 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3356 * Added lib/silcutil/silcapputil.[ch] for application
3357 utility functions. It includes routines for applications'
3358 convenience. Added silc_create_key_pair, silc_show_public_key
3359 and silc_load_key_pair functions.
3361 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3363 * Send RESUME_CLIENT packet from router to backup routers
3364 to in resuming. Affected file silcd/packet_receive.c.
3366 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3368 * In IDENTIFY command parsing, send all other IDs except
3369 Client IDs explicitly to router for resolving on normal
3370 server. Also check that ID received in WHOIS command is
3371 always Client ID, others are not allowed. Affected file
3372 silcd/server_query.c.
3374 * Merged latest changes from irssi.org CVS.
3376 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3378 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3379 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3381 * Fixed the heartbeat sending in Irssi SILC client. Moved
3382 the silc_client_packet_send to silcclient.h for application
3383 usage. Affected files lib/silcclient/client_internal.h
3384 lib/silcclient/silcclient.h.
3386 * Fixed a bug in query resolving in server. Used wrong
3387 variable in a for loop and crashed. Affected file is
3388 silcd/server_query.c.
3390 * Server constructs requested attributes only to locally
3391 connected clients. Affected file silcd/server_query.c.
3394 * Fixed a bug when sending resolving from router to server
3395 with requested attributes. The constructed WHOIS command
3396 was incorrect. Affected file silcd/server_query.c.
3399 * Fixed Requested Attributes saving in WHOIS command reply.
3400 The length of the data buffer must be saved too. Affected
3401 file silcd/command_reply.c.
3403 * Update the client entry's servername after detaching is
3404 over. Affected file silcd/packet_receive.c. Bug #37.
3406 * Resolve incomplete client entrys in CUMODE_CHANGE and
3407 CMODE_CHANGE notifys. Affected file is
3408 lib/silcclient/client_notify.c. Bug #42.
3410 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * Fixed channel key packet processing bug on backup router
3413 during backup resuming protocol. Affected file is
3414 silcd/packet_receive.c.
3416 * Fixed memory leaks in server. Affected files are
3417 silcd/server.c and silcd/packet_receive.c.
3419 * Fixed packet decryption problem when backup router encrypted
3420 channel message with wrong key during backup resuming
3421 protocol. Affected file silcd/packet_send.c.
3423 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3424 Toni Willberg (toniw@iki.fi)
3426 * Changed the SilcCipher context to be private. Changed the
3427 silc_cipher_get_iv to just return pointer to the IV. Added
3428 silc_cipher_get_name to return the name of the cipher.
3429 Fixed code all around to support these changes. Affected
3430 files are lib/silccrypt/silccipher.[ch], client library and
3433 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3435 * Fixed unaligned access in lib/silccore/silcattrs.c.
3437 * Fixed libtool linking in lib/silcsim/Makefile.am.
3439 * Fixed services attribute printing. Affected files is
3440 irssi/src/silc/core/silc-queries.c.
3442 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3444 * Fixed a crashbug in incoming server accepting. Affected
3445 file silcd/server.c.
3447 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3449 * Added automatically generated index to Toolkit Reference
3452 * Added support for Postscript Toolkit Reference Manual.
3454 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3456 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3459 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3461 * Added 'send_events' boolean argument to the function
3462 silc_schedule_set_listen_fd which sends the set events to
3463 the application explicitly if set to TRUE. Default action
3464 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3465 lib/silcclient/client_internal.h and silcd/server_internal.h.
3467 * Added silc_compare_timeval to determine which time values
3468 is smaller. Affected file lib/silcutil/silcutil.[ch].
3470 * Added sort-of "Quality of Service" (QoS) support to
3471 SilcSocketConnection. Data reception can be controlled with
3472 rate limit per second and/or read data length limit.
3473 Added silc_socket_set_qos. Affected files are
3474 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3476 * Added the QoS configuration to SILC Server configuration
3477 file. Affected files are silcd/serverconfig.[ch] and
3480 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3482 * Merged with irssi.org CVS.
3484 * Failed OPER and SILCOPER authentications are now logged.
3485 Affected file silcd/command.c. Bugs #25.
3487 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * ROBODoc documented lib/silcutil/silcbuffer.h and
3490 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3491 <ville.rasanen@iki.fi>.
3493 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * Added support for auto-passphrase authentication from the
3496 config file during connecting which was not implemented
3497 yet. Affected file irssi/src/silc/core/client_ops.c.
3499 * Fixed a bug in authentication protocol failure handling which
3500 was processing wrong callback context. Affected files
3501 are lib/silcclient/client.c and protocol.c.
3503 * Fixed the /ATTR allow off to actually work. Affected file
3504 is irssi/src/silc/core/silc-queries.c.
3506 * Fixed the /ATTR -del to work. Affected file is
3507 irssi/src/silc/core/silc-queries.c.
3509 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3513 * Fixed mask attribute adding in Irssi SILC client. Affected
3514 file irssi/src/silc/core/silc-queries.c.
3516 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3518 * Added support for saving the requested attributes in
3519 WHOIS to directory. Affected file is
3520 irssi/src/silc/core/silc-queries.c.
3522 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3524 * Added support for parsing VCard fields that do not have
3525 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3527 * Fixed a double free bug in hash table foreach function
3528 if the entry was deleted in the foreach callback. Affected
3529 file lib/silcutil/silchashtable.c.
3531 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3533 * Added silc_attribute_get_verify_data to return the signature
3534 verification data for either user digital signature or
3535 server digital signature in Requested Attributes. Affected
3536 files are lib/silccore/silcattrs.[ch].
3538 * Added silc_vcard_alloc which is used to allocated dynamic
3539 SilcVCard context. The silc_vcard_free now checks whether
3540 the context is dynamically allocated or not. Affected files
3541 are lib/silcutil/silcvcard.[ch].
3543 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3545 * Periodically remove the NOATTR status from client entry
3546 so that the client may take the attributes in use even after
3547 server has resolved them unsuccessfully earlier. Affected
3548 file silcd/server_query.c and idlist.h.
3550 * Moved sha1hash and md5hash from client->internal to
3551 SilcClient for application usage. Affected files are
3552 lib/silcclient/client.h and client_internal.h.
3554 * Fixed attribute encoding and decoding bugs. Affected
3555 files lib/silccore/silcattrs.[ch].
3557 * Added ATTR command to Irssi SILC Client which is used to
3558 manage user's Requested Attributes sending and values for
3559 WHOIS command. Affected files around Irssi SILC client.
3561 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3563 * Added silc_buffer_strformat which can be used to format
3564 strings into a buffer which size is automatically increased.
3565 Affected file lib/silcutil/silcbuffmt.[ch].
3567 * Added implementation of VCard (RFC 2426) which can be used
3568 as part of Requested Attributes in WHOIS command. Affected
3569 file lib/silcutil/silcvcard.[ch].
3571 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3573 * Some strncat -> silc_strncat changes our the core and
3576 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3577 errors. Added better error printing to SKE library.
3578 Affected files lib/silcske/silcske.c, silcske_status.h and
3581 * Save the PKCS key length even if only private key is set to
3582 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3584 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3585 length in bits not in bytes. Affected files are
3586 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3587 silcd/server_query.c.
3589 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3591 * Added silc_attribute_payload_encode_data to directly encode
3592 the data into the attributes buffer. Renamed function
3593 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3594 Affected files are lib/silccore/silcattrs.[ch].
3596 * silc_hash_table_find_foreach calls the foreach function now
3597 once even if the nothing was found with context set to NULL.
3598 Affected file lib/silcutil/silchashtable.[ch].
3600 * Remove the RESOLVING flag from client entry after received
3601 the Requested Attributes from the client. Fixed memory leak
3602 in client entry freeing. Affected files silcd/server_query.c
3605 * Added Requested Attributes support into SILC Client Library.
3606 It is not able to send requested attributes in WHOIS command,
3607 and also receive and process requested attributes. Added
3608 silc_client_attribute_[add|del] and silc_client_attributes_get
3609 functions. Added also `ignore_requested_attributes' to the
3610 SilcClientParams to not use attributes in client. Affected
3611 files are lib/silcclient/command.c, client_attrs.[ch],
3612 silcclient.h, client_internal and client.[ch].
3614 * Changed the silc_client_get_client_by_id to support Requested
3615 Attributes, it takes them as argument now. Affected file
3616 is lib/silcclient/silcclient.h, and idlist.c.
3618 * Added -details option to WHOIS command in Irssi SILC Client
3619 to support the requested attributes. By default it requests
3620 all attributes. Affected file lib/silcclient/command.c and
3621 irssi/doc/help/in/whois.in.
3623 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3625 * Add also SERVICE attribute for server-constructed attribute
3626 data. Also digitally sign the attributes and add
3627 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3628 silcd/server_query.c.
3630 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3632 * Changed the silc_attribute_payload_encode to support list
3633 of attributes (function may be called several times to add
3634 a new attribute). Removed the silc_attribute_payload_encode_list
3635 function. The encoding function now also automatically encodes
3636 the data, so the caller does not need to do that. Affected
3637 files lib/silccore/silcattrs.[ch].
3639 * Added support for replying on behalf of the user to the
3640 Requested Attributes in WHOIS command in the server. Affected
3641 file silcd/server_query.c.
3643 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3644 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3646 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3648 * Don't swtich to become primary router if we are backup if
3649 decryption error has occurred. Affected file silcd/server.c.
3651 * Fixed a bug in backup router IP address comparison in
3652 silc_server_backup_get.
3654 Save now also the port of the server/router and use that
3655 in comparison as well. Affected file silcd/server_backup.c.
3657 * Normal server now reconnects to backup router automatically
3658 if connection is lost to it. Affected file silcd/server.c.
3660 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * If packet processing fails (like integrity check fails)
3663 the connection is closed now. Affected files are
3664 lib/silccore/silcpacket.c and silcd/server.c.
3666 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3668 * Fixed double free in RSA public key set function
3669 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3672 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3674 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3675 Added server_query.[ch] which provides one interface for
3676 querying information using all three commands.
3678 * Changed all "typedef unsigned char" in core library to
3679 "typedef SilcUInt8".
3681 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3683 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3685 * Renamed silc_server_get_client_resolve to
3686 silc_server_query_resolve and moved to server_query.[ch].
3688 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3690 * Resumed client packet handling from server put the resumed
3691 client on wrong list on router and caused the client not
3692 be present on the network anymore. Now fixed to put the
3693 client to correct list. Affected file silcd/packet_receive.c.
3695 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3697 * Various cleanup in error message output in config parsing code
3698 and in server init code. Fixed error log files containing
3699 too many newlines ('\n') in some situations. Affected files are
3700 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3702 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Use the reverse lookupped hostname in client internals
3705 instead of one user provided us as remote server name.
3706 Affected file lib/silcclient/client.c.
3708 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3710 * Added 'app_context' to silc_schedule_init. It is an
3711 application specific context that is delivered to application
3712 in task callback functions. Affected files are
3713 lib/silcutil/silcutil.[ch].
3715 * The hb_context in SilcSocketConnection is not freed
3716 automatically anymore (application must free it). Freeing
3717 it automatic is inconsistent. Affected files are
3718 lib/silcutil/silcsockconn.[ch].
3720 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3722 * Added support for removing explicitly added client connections
3723 in rehash and closing the client connections if they were
3724 unconfigured in the rehash. Affected file silcd/server.c.
3726 * Added support for aborting automatically pending commands
3727 that never receives the reply (to avoid memory leaks).
3728 Added also silc_server_command_pending_timed to set the
3729 specific timeout for pending command. Affected files are
3730 silcd/command[_reply].[ch].
3732 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3733 specs and lib/silccore/silcstatus.h.
3735 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Changed the silc_get_time to accept time value as argument
3738 or if zero is sent return current local time. Affected
3739 file lib/silcutil/silcutil.[ch].
3741 * Added STATS command to client library and Irssi SILC client.
3742 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3744 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3746 * Assure that channel key is set before sending it. May
3747 crash server otherwise. Affected file silcd/packet_send.c.
3749 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3751 * Assure that endless loop cannot happen with detached client
3752 resolving on normal server. Added idlist status
3753 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3754 silcd/idlist.h and silcd/packet_receive.c.
3756 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Incoming file transfer request cannot use same session as
3759 the sending session. This can happen when sending file to
3760 yourself. Crashed the client on quit. Affected file
3761 lib/silcclient/client_ftp.c. Bug #24.
3763 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3765 * Implemented the draft-riikonen-precense-attrs draft and
3766 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3768 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3770 * Distribute the SERVER_SIGNOFF notify also to local backup
3771 routers from the primary router. The backup router may not
3772 have the signing of local server directly connected and need
3773 to know about the signoff. Affected file silcd/server_util.c.
3775 * Use the primary router as the origin of the locally connected
3776 server when it is disconnecting from the backup router since
3777 that's where it really is coming from. Now the clients from
3778 the disconnecting server are removed correctly and "shadow"
3779 clients are not left to the backup router. Affected file
3782 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3784 * If normal server is standalone and found existing but disabled
3785 channel, do not re-create the channel since it creates
3786 duplicate same channels. Affected file silcd/server.c.
3788 * Added anonymous client connections support to server. New
3789 "anonymous" configuration option to ConnectionParams section
3790 added. If set to true, the username and hostname information
3791 of the client will be scrambled and anonymous user mode is
3792 set automatically to the user. Affected files are
3793 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3795 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3797 * In JOIN notify handling, mark that the cache entry of the
3798 client cannot be expired. Can cause crashes on normal
3799 server (asserts client->channels). Affected file is
3800 silcd/packet_receive.c.
3802 * From now on distribution versions are used as protocol versions
3803 instead of by default using the Toolkit base version as protocol
3804 version. Affected file prepare.
3806 * Do not set the locally resolved hostname for local client
3807 entry but take what server sends. This way the real hostname
3808 is showed in WHOIS for yourself. Affected file is
3809 lib/silcclient/idlist.c and lib/silcclient/client.c.
3811 * Resolve local info with IDENTIFY when connecting to server.y
3813 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3815 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3816 for implied search (not needed on platforms which has native
3817 pthreads library). Use --without-pthreads to disable threads.
3818 Affected file is configure.in.pre
3820 * Fixed --with-iconv on platforms which need to bypass (broken)
3821 native iconv(). Affected file is configure.in.pre
3823 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3825 * Moved -C option parsing in Irssi SILC client at same time
3826 as other options. The UI was initialized earlier and caused
3827 problems on command line. Bug #16. Affected file is
3828 irssi/src/silc/core/silc-core.c.
3830 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3832 * Added global variable silc_log_timestamp that tells silclog
3833 wether to print or not the timestamp in the logging files.
3834 Affected file lib/silcutil/silclog.[ch].
3836 * Added silcd configuration option Timestamp in the Logging
3837 section. Affected file silcd/serverconfig.[ch],
3838 doc/example_silcd.conf.in.
3840 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3842 * Fixed fingerprint checking to check for entirely empty
3843 fingerprint instead of two first bytes when determining
3844 if it is set. Bug #18. Affected file silcd/command.c.
3846 * Fixed duplicate PKCS name registering to not allow it.
3847 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3849 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3851 * Conditionalize non-gcc compiler optimizations for various
3852 platforms, enable those commented out. Cleanups.
3853 Affected file lib/silcmath/mpi/configure.in
3855 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3857 * silc_rng_exec_command() left zombie processes if command
3858 didn't generate any output. Affected file
3859 lib/silccrypt/silcrng.c
3861 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3863 * Rewrote iconv checking, introduce --with-iconv for systems
3864 which rely on libiconv. Check if iconv() provided by libc
3865 is good enough, otherwise demand libiconv. Affected file
3868 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3870 * Search for ldopen() also in libc. This enables SIM support
3871 on *BSD systems. Based on patch from Alex Zepeda. Affected
3872 file configure.in.pre
3874 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3876 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3877 This fixes prepare on *BSD systems. Affected file
3880 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3882 * More fixed for not having purge timeout for global clients
3883 that are on channel. Affected files silcd/command_reply.c
3886 * Fixed the rekey protocol to work with backup router connections.
3887 Rekey packets are now allowed on disabled connections as
3888 well. Affected files silcd/packet_send.c and server.c.
3890 * Do not switch to be as backup router when shutting down and
3891 closing the primary connection. Affected file silcd/server.c.
3893 * Fixed memory leaks in backup router deleting. Added
3894 silc_server_backup_free to free all data during shutdown of
3895 server. Affected files silcd/server_backup.[ch].
3897 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3899 * Do not process commands if the sock->user_data is NULL.
3900 Affected file silcd/command.c.
3902 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3904 * Fixed buffer overflow and security problems (loosing bits
3905 in CFB encryption) in SILC RNG. Problems reported by
3906 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3908 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3910 * Added yet more checks that client is not expired on global
3911 list if it is on channels. Affected file is
3912 silcd/command_reply.c.
3914 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Merged c0ffee's MIME signal patch which adds support for
3917 sending also MIME messages in Irssi SILC Client, and handling
3918 received MIME messages in a signal (and perhaps doing something
3919 to non-textual MIME messages).
3921 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3923 * Fixed pending command deletion in server and client library
3924 to check the whole list instead of breaking after first found.
3925 The affected files are silcd/command.[ch] and
3926 lib/silcclient/command.[ch].
3928 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3930 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3931 secret or private, otherwise it's possible to find out
3932 whether a secret channel exists or not. Affected file
3935 * If CMODE change fails during the mode setting, assure that
3936 the old mode mask is set for the channel back. Affected
3937 file silcd/command.c.
3939 * Fixed passphrase saving on +a channel on normal server
3940 after successful JOIN command. Affected file silcd/command.c.
3942 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3944 * Remove server/router operator privileges in DETACH command,
3945 since it's possible to resume to server where these
3946 privileges would not be allowed for the client. Affected
3947 file silcd/command.c.
3949 * Do not set to wait for backup in rehash of the server.
3950 Affected file silcd/server.c.
3952 * Do not check listener sockets when counting how many
3953 socket connections we have. Affected file is
3954 silcd/server_util.c.
3956 * Do not announce disconnected clients that are remaining
3957 in history (for WHOWAS). This is because SIGNOFF notify
3958 for these has been sent earlier already. Affected file
3961 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3963 * Buffer overflow with CUMODE command's mode->mode character
3964 conversion. Reported by Ville Räsänen. Affected file
3965 lib/silcutil/silcutil.c.
3967 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3969 * Allow heartbeat packets to go disabled connections anyway.
3970 Affected files silcd/server.c and silcd/packet_send.c.
3972 * Do not broadcast New Channel packets with List flag set
3973 in the packet to backup routers. The router must check
3974 for the correctness of the packets before sending them.
3975 It is possible that router will have enforce Channel ID
3976 change and this would cause desync in the backup router.
3977 Affected file silcd/packet_receive.c.
3979 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3980 are handled in list parsing. They are not list packets
3981 anymore. Affected file silcd/packet_receive.c.
3983 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3985 * Stop waiting for backup router through the timeout, not
3986 directly after backup router has arrived. Affected file
3989 * Do not re-create channel keys and send them when removing
3990 clients in server shutdown. Affected files are
3991 silcd/server_internal.h and silcd/server_util.c.
3993 * Notify distribution to backup routers was missing from
3994 the silc_server_send_notify_dest function which caused
3995 desyncing problems with backup router. Affected file is
3996 silcd/packet_send.c.
3998 * The client's channel removing was working wrong on
3999 backup router. It assumed that it doesn't know global
4000 information but backup router does know. For this reason
4001 it could remove channel when it wasn't supposed to do that.
4002 Affected file silcd/server.c and silcd/server_util.c.
4004 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4006 * Stop for a couple seconds after badkup router has become
4007 primary router. Affected file silcd/server.c.
4009 * Added silc_server_remove_servers_by_server, which is used
4010 to remove servers originated from some other server. Also
4011 clients of those servers can be removed too. Affected file
4012 silcd/server_util.[ch].
4014 * When removing clients after a server has signed of remove
4015 also all servers behind that server (unless they are known
4016 to be available locally), and send SERVER_SIGNOFF for each
4017 of the server separately. Also the signed off clients are
4018 sent now separately per signed off server. The affected files
4019 are silcd/server.c and silcd/server_util.[ch].
4021 * All servers added with silc_idlist_add_server must always
4022 have both "router" and "connection" pointers set. Otherwise,
4023 bad server entries may be left around in the cache.
4024 Affected file silcd/command_reply.c.
4026 * Do not create the channel key in NEW_CHANNEL packet
4027 processing if the channel is empty. Affected file
4028 silcd/packet_receive.c.
4030 * Completed backup router support for standalone routers.
4031 Supports also servers in the cell that do not use the backup
4034 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4036 * Fixed a bug in silc_string_regexify which did not add '^'
4037 at the start of each string, and thus the matching was
4038 not explicit. For example ban list iikone@*!*@* would
4039 match also "priikone", which is wrong, it would have to be
4040 *iikone@*!*@* to match also "priikone". Affected
4041 file lib/silcutil/unix/silcunixutil.c.
4043 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4045 * Enable all local server connections before updating client
4046 caches when we've become backup router. Otherwise, signoff
4047 packets may not reach the clients. Affected files are
4048 silcd/server.c and silcd/server_util.[ch].
4050 * Fixed a bug in version string parsing which could crash
4051 the program with specially formatted version string.
4052 Bug reported and patch provided by Ville Räsänen. Affected
4053 file lib/silcutil/silcutil.c.
4055 * Handle the disconnection immediately when DISCONNECT
4056 packet is received in server. Affected file silcd/server.c.
4058 * Primary router now waits a short time (10 seconds) for
4059 backup router connection before accepting any other
4060 connection (except local). Affected file silcd/server.c,
4063 * Fixed a crash in client libary in NICK_CHANGE notify when
4064 NICK_CHANGE arrived for client entry we are resolving
4065 currently. Affected file lib/silcclient/client_notify.c.
4067 * Call the sconn->callback completion even if error had
4068 occurred. Start reconnecting always if connection to
4069 primary router fails during backup router protocol.
4070 Affected files silcd/server.c and server_backup.c.
4072 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4074 * Added functions silc_server_send_opers and
4075 silc_server_send_opers_notify to send packets stricly
4076 to operators. Added macro SILC_SERVER_SEND_OPERS macro
4077 to send variable argument notify to operators.
4078 Affected files silcd/packet_send.[ch] and silcd/server.h.
4080 * Removed UMODE rights checking with UMODE_CHANGE notify.
4081 Affected file silcd/packet_receive.c.
4083 * Server/router operator now receives notify when network
4084 switches to backup router and when it resumes the use of
4085 primary router. Affected file silcd/server.c and
4086 silcd/server_backup.c.
4088 * Fixed the updating of client information after backup
4089 resuming protocol is over; update all except local clients
4090 to the new primary router. The affected file is
4091 silcd/server_util.c.
4093 * Added support for closing active connections in rehash
4094 that were unconfigured by the user. Supports currently
4095 closing server and router connections. Affected file
4098 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
4100 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4103 is NULL since seems that on some platforms NULL is allowed
4104 and on some it's not. Fallback encoding is used instead.
4105 Affected file lib/silcutil/silcstrutil.c.
4107 * Fixed statistics updating for incoming server connection
4108 which could cause problems when re-connecting. Affected
4109 file silcd/server.c.
4111 * Preliminary backup router support for standalone router
4112 added. Affected files in silcd/.
4114 * Mark server connections in backup router disabled before
4115 and after backup protocol. Affected file is
4116 silcd/server_backup.c.
4118 * Added support for reconnecting to remote server connection
4119 even if the protocol fails, and if the configuration wants
4120 us to keep trying to connect anyway.
4122 Server connection is not allowed to backup router if
4123 backup router does not have connection to primary router yet.
4125 Affected file is silcd/server.c.
4127 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4129 * Added silc_client_udpate_server function to update changed
4130 server info. Affected file lib/silcclient/idlist.[ch].
4132 * Added check for server entries that are being resolved when
4133 notify is received. If being resolved, handle the received
4134 notify only after it's resolved so that all notifys are
4135 handled in same order as received from the server.
4137 Added similar resolver check to channel entries. Every
4138 notify that cause resolving of any information that affects
4139 channel entry marks the channel entry in waiting state.
4140 After whatever resolving is over the waiters are signalled
4141 and only then the notifys are handled in the same order
4142 as delivered from the server.
4144 Affected files are lib/silcclient/idlist.[ch], and
4147 * Fixed KILLED notify handling in normal server. Affected
4148 file silcd/packet_receive.c.
4150 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4151 is locally connected, or was locally connected (but may
4152 be detached and connection is not active). Added also
4153 SILC_IS_LOCAL for checking this status. Affected files
4154 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4155 silcd/server.c and silcd/server_internal.h.
4157 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4159 * Don't send or handle TOPIC_SET if topic is already set and
4160 is same as being set. Affected files silcd/command.c and
4161 silcd/packet_receive.c.
4163 * Fixed CMODE change rights checking to work correctly when
4164 removing modes by operator. Affected file is
4165 silcd/server_util.c.
4167 * Fixed some handling with New Channel packet in router and
4168 fixed some CMODE_CHANGE notify handling in server and router.
4169 Affected file is silcd/packet_receive.c.
4171 * Changed "disconnect" client operation to include the
4172 reason of the disconnection and optional disconnection
4173 message. Affected file lib/silcclient/silcclient.h.
4175 * Made the compilation of lib/contrib/ stuff conditional.
4176 Affected files configure.in.pre, lib/contrib/Makefile.am.
4178 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4180 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4181 to the sender of the notify too, to avoid situation where two
4182 notifys are in the network at the same time going to oppsite
4183 directions. Affected file silcd/packet_receice.c.
4185 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4187 * Delete the client from channel even if the cilent->id is
4188 NULL. It was possible that client was deleted without
4189 removing from channels (theoretically at least). Affected
4190 file silcd/server.c and silcd/server_util.c.
4192 * Free the client data too when resuming is not successful.
4193 Affected file silcd/packet_receive.c.
4195 * Merged some code from c0ffee's silc-plugin. Affected files
4196 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4198 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4199 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4200 to the primary router connection, the other one returns
4201 TRUE if packet must be broadcasted to network.
4203 * All notifys that are destined to primary router (to network)
4204 are now automatically sent to backup routers even if the
4205 router is standalone (and has backup router). Affected files
4208 * Added --without-irssi and --without-silcd configuration
4209 options for disabling the compilation of these applications.
4210 Affected file configure.in.pre and prepare.
4212 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4214 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4215 UTF-8 encoding and decoding. Added also new encodings
4216 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4218 Added also SILC_STRING_LANGUAGE which is language and charset
4219 specific encoder and decoer for those platforms that support
4220 iconv(). It can convert the UTF-8 to and from the locale
4221 specific character set.
4223 Affected file lib/silcutil/silcstrutil.[ch].
4225 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4227 * Added function silc_get_command_name to the file
4228 lib/silcutil/silcutil.[ch].
4230 * Improved the server debug output a bit. Affected files are
4233 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * Save the channel passphrase when received succesful JOIN
4236 command reply from router, on normal server. Otherwise
4237 joinig +a channels from normal server is not possible.
4238 Affected file silcd/command.c.
4240 * Fixed a bug in TOPIC_SET notify handling. The notifier
4241 may be other than client too, like server or channel.
4242 It expected it to always be only client and ignored the
4243 notify. Affected file silcd/packet_recieve.c.
4245 * Removed some (unnecessary) debug printing from
4246 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4248 * Do not force CMODE_CHANGE when server is announcing new
4251 Router announces stuff only after server reannounces channel
4252 after CHANNEL_CHANGE notify.
4254 These fixes optimizes the announcing procedure, and perhaps
4255 fixes some problems too. Affected file silcd/packet_receive.c.
4257 * Fixed SERVER_SIGNOFF sending to local clients. It was
4258 totally broken and sent the notify to all local clients,
4259 instead of only to those that was on same channel as the
4260 signing off clients. Affected file silcd/server_util.c.
4262 * Added -D option to server. It can be used to give debug
4263 level. The levels are from 0 - 99, and are predefined for
4264 smooth server debugging. (see silcd.c for the predefined
4265 levels). Affected file silcd/server.c.
4267 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Fixed a bug in Irssi SILC client to close the connection
4270 properly when disconnecting from server. Affected file
4271 irssi/src/silc/core/client_ops.c.
4273 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4275 * When authenticating as founder during JOIN command, check
4276 that the one authenticating becomes the only founder on the
4277 channel. Affected file silcd/command.c.
4279 * Better checking for founder mode setting when CUMODE_CHANGE
4280 notify is received. Affected file silcd/packet_receive.c.
4282 * Close all connections when shutting down the server by sending
4283 DISCONNECT packet. Close all listeners too when shutting
4284 down the server. Affected file silcd/server.c.
4286 * Handle DISCONNECT packet correctly in client library by
4287 calling the "disconnect" client operation. Affected file
4288 lib/silcclient/client.c.
4290 * Handle local errors correctly during resuming. Affected
4291 file lib/silcclient/client.c.
4293 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * The log file is not dupped internally anymore in
4296 lib/silcutil/silclog.c. Fixed memory leaks too.
4298 * The scheduler now dispatches all pending timeout tasks
4299 when it is uninitialized with silc_schedule_uninit.
4300 Affected file lib/silcutil/silcschedule.c.
4302 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Added --enable-stack-trace option to configure. Added
4305 memory allocation stack trace support. Added files
4306 lib/silcutil/stacktrace.[ch]. Affected files are
4307 lib/silcutil/silcmemory.[ch].
4309 * Fixed memory leaks from libraries and server. Affected
4310 files around the tree.
4312 * Reverted back a fix made to CUMODE which broke it.
4313 Affected file silcd/command.c.
4315 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4318 core library, and implemented it. All textual messages SHOULD
4319 use this flag and the message MUST be UTF-8 encoded.
4320 All text messages sent by Irssi SILC client are now UTF-8
4321 encoded (regardless whether the terminal supports UTF-8 or not).
4322 Affected files are lib/silccore/silcchannel.h,
4323 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4326 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * Added lots of new statistics updating that was missing from
4329 the server and router code. Affected files in silcd/.
4331 * Sending SIGUSR1 signal to server now dumps the current
4332 server statistics into /tmp directory. Affected file is
4335 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4336 the SILC Hash Interface also. Added new functions
4337 silc_hash_get_name, silc_hash_init, silc_hash_update and
4338 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4340 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4342 * Added some better info printing for client during connecting.
4343 Affected file silcd/server_util.c.
4345 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4346 to silence a user on a channel. Affected files are
4347 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4348 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4349 and silcd/packet_receive.c.
4351 * Fixed a fatal bug in handling of malformed command payload.
4352 Affected file silcd/command.c.
4354 * Fixed a double free when announcing channel users to router.
4355 Affected file silcd/server.c.
4357 * After successful authentication to channel founder mode, check
4358 that there isn't anyone else with founder mode on the channel.
4359 The one that authenticated will become founder and anyone
4360 else is demoted. Affected file silcd/command.c.
4362 * Added error printing of any error that has occurred during
4363 any command in client library. Affected file is
4364 irssi/src/silc/core/client_ops.c.
4366 * Removed some error printing from the client library and left
4367 it for the application to worry (from the error status it
4368 receives in 'command' client operation. Affected file is
4369 lib/silcclient/command.c.
4371 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4373 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4374 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4375 Starting key agreement with itself is denied. Affected file
4376 is lib/silcclient/client_keyagr.c.
4378 * Fixed some error checkings from the SFTP library which caused
4379 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4380 and lib/silcsftp/sftp_util.c.
4382 * Added new "debug" and "debug_string" settings to Irssi SILC
4383 client which can be used to print runtime debugging on the
4384 Irssi's screen. Available when compiled with --enable-debug
4385 option. Affected file irssi/src/silc/core/silc-core.c.
4387 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4389 * Fixed a missing variadic parameter in a function call that
4390 caused server crash when a non-allowed connection arrived.
4391 Reported by Richard Becker. Affected file silcd/server.c.
4393 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * Added WATCH list sending to backup routers from router.
4396 The WATCH command is sent by the router to the backup
4397 router. Affected file silcd/command.c.
4399 * Mark the backup_router flag for RouterConnection entry
4400 if the backup router stuff is defined in the config file.
4401 Affected file silcd/serverconfig.c.
4403 * Fixed some backup data sending around the code to work better
4404 if the router is standalone router. Not all places were fixed.
4405 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4408 * Fixed the router connecting when connecting to multiple
4409 routers. It ignored every other router except the first
4410 one. Affected file silcd/server.c.
4412 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4414 * Made the private key generation after expiration optional.
4415 If not created after expiration the old key will re-expire
4416 at a later time (and thus key pair is not necessary to
4417 change). Affected file irssi/src/silc/core/clientutil.c.
4419 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4421 * The length arguments in bind() and connect() were wrong
4422 and fixed now to used SIZEOF_SOCKADDR in the
4423 lib/silcutil/unix/silcunixutil.c.
4425 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4427 * Fixed detach timeout handling to use Client ID and not
4428 the actual client entry which may be freed in the callback.
4429 Affected file silcd/command.c.
4431 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4433 * Merged c0ffee's multiple interface support patch.
4434 Affected files in silcd/.
4436 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4438 * Cleanup keys properly. Affected file is
4439 irssi/src/silc/core/clientutil.c.
4441 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4443 * Display the user mode on the status bar. Affected file
4444 irssi/src/silc/core/silc-expandos.c.
4446 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4448 * If private message key is not set, but the flag is set in
4449 the packet, ignore the packet since it cannot be decrypted.
4450 Affected file lib/silcclient/client_prvmsg.c.
4452 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4454 * When resuming client, remove the old client entry from
4455 the watcher list too. Affected file silcd/packet_receive.c.
4457 * Do not allow normal server to force founder mode away
4458 from router if the founder mode is already set. Affected
4459 file silcd/packet_receive.c.
4461 * Remove the client entry with watch notify types with short
4462 timeout, and not directly, so that other notifys can be
4463 retrieved too. Affected file lib/silcclient/client_notify.c.
4465 * Display notification about data messages that cannot be
4466 displayed. Affected files irssi/src/silc/core/client_ops.c,
4467 irssi/src/fe-common/silc/module-formats.[ch].
4469 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Fixed the CHANNEL_CHANGE notify handling in client libary
4472 to not use freed memory. Affected file is
4473 lib/silcclient/client_notify.c.
4475 * Fixed CUMODE_CHANGE notify handling in server. Affected
4476 file silcd/packet_receive.c.
4478 * Fixed USERS command to support empty channels. Affected
4479 file silcd/command.c.
4481 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4483 * Allow multiple identical pending commands to be registered
4484 in client library. Affected file is lib/silcclient/command.c.
4486 * Call the completion for resolving client information only
4487 after all resolvers has finished. This fixes a crash in
4488 the client. Added support for checking when the resolvers
4489 are finished. Affected file is lib/silcclient/idlist.c.
4491 * Wait by default 3 seconds before reconnecting to the server
4492 after being disconnected. Makes the /detach command a bit
4495 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4497 * Check the watcher list before sending signoff notifys
4498 when closing client connection. Affected file is
4501 * Added better CMODE command rights checking. Affected file
4502 silcd/server_util.c.
4504 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4506 * Fixed watcher list checking during server signoff. It
4507 crashed the server. Affected file silcd/server_util.c.
4509 * The JOIN command reply returns now the founder's public
4510 key. Affected file is silcd/command.c.
4512 * Announce the channel mode, and the mode properties with
4513 CMODE_CHANGE notify. Affected file silcd/server.c.
4515 * Mark new channels by default disabled, untill at least
4516 one user joins the channel. Affected file is
4517 silcd/packet_receive.c.
4519 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4521 * The nickname argument to watch notify can be optional.
4522 Fixes a crash in server. Affected file silcd/packet_send.c.
4524 * Remove the client entry from cache if the WATCH notify type
4525 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4526 lib/silcclient/client_notify.c.
4528 * Check the watcher list before and after changing nickname
4529 when the NICK_CHANGE notify is received. Affected file is
4532 * Fixed a crash in OPER and SILCOPER command sending. Empty
4533 passphrase caused the crash. Affected file is
4534 lib/silcclient/command.c.
4536 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4538 * Merged with Irssi CVS for Irssi SILC client.
4540 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4542 * Completed the protocol specifications.
4544 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4546 * Merged with Irssi CVS for Irssi SILC client.
4548 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4550 * Added the founder's public key delivery to the
4551 CUMODE_CHANGE notify type as well. Updated the protocol
4552 specs and the code. Affected files are silcd/packet_send.[ch],
4553 silcd/packet_receive.c and silcd/command.c.
4555 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4557 * Added silc_pkcs_public_key_copy function into the
4558 lib/silccrypt/silcpkcs.[ch].
4560 * Remove the `iv' from the SilcChannelEntry since we can
4561 live without it. Affected files are silcd/idlist.h and
4562 silcd/packet_receive.c.
4564 * Added support for sending the founder's public key in
4565 the CMODE_CHANGE notify packet in the server. Affected
4566 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4567 silcd/command.c and silcd/server.c.
4569 * Changed the FOUNDER_AUTH authentication to use only
4570 public key authentication as defined by new protocol
4571 specs. Passphrase authentication with that mode cannot
4572 be used anymore. It is now possible to reclaim founder
4573 mode from any server in the network. Affected files are
4574 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4576 * Added permanent channels support by making the channel
4577 permanent when FOUNDER_AUTH mode is set on the channel.
4578 The channel will not be destroyed even if channel is empty
4579 when that mode is set. Protocol TODO #17. Affected
4580 files are silcd/server.[ch], server_util.[ch],
4581 silcd/command.c, silcd/packet_receive.c and
4582 lib/silcclient/command.c.
4584 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4586 * Added reference counter to the command reply context in
4587 the client library. Affected files are
4588 lib/silcclient/command_reply.[ch].
4590 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4592 * Fixed rekey protocol with PFS in the client library.
4593 Affected file is lib/silcclient/protocol.c.
4595 * Added support for list of errors in client library
4596 command reply handling. Affected file is
4597 lib/silcclient/command_reply.c.
4599 * Defined that the WHOIS and IDENTIFY commands can send
4600 list of errors. Updated the protocol specs. Protocol
4603 * Added support for sending list of errors to WHOIS and
4604 IDENTIFY commands in server. Added support for receiving
4605 list of errors in server. Affected files are
4606 silcd/command.c and silcd/command_reply.c.
4608 * Fixed client info resolving on LEAVE command in client
4609 library to not crash. Affected file is
4610 lib/silcclient/client_notify.c.
4612 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4614 * Defined that the NICK command replies with thew changed
4615 nickname too, to make the nickname changing simpler at
4616 the client's end. Updated protocol specs and the code
4617 in client and server. Affected files are
4618 silcd/command.c, lib/silcclient/command_reply.c and
4619 lib/silcclient/command.c.
4621 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4623 * Added `Compressed' packet flag to indicate that the packet
4624 payload is compressed by the sender. Updated the protocol
4625 specs and the core library. The compression still is not
4626 implemented in the sources. Affected file is
4627 lib/silccore/silcpacket.h.
4629 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4631 * Remove pending command callbacks also if the connection
4632 to the server is destroyed. Affected file is
4633 lib/silcclient/client.c.
4635 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4637 * Added new QUIET channel user mode that can be used to
4638 quiet a user in a channel. Updated the protocol specs but
4639 it wasn't implemented yet. Protocol TODO #27. Affected
4640 file is lib/silccore/silcmode.h.
4642 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4644 * Added BLOCK_INVITE user mode to be able to block incoming
4645 invite notifications. Protoocol TODO #26. Affected files
4646 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4649 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4650 the protocol specs and the code. Affected file is
4651 lib/silccrypt/silcpkcs.c.
4653 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4655 * Disconnect Payload includes now the status type. Updated
4656 the protocol specs and the code. Protocol TODO #25.
4657 Affected files are silcd/server.c, lib/silcclient/client.c.
4659 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4660 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4661 Moved the silc_client_command_status_messages table to the
4662 lib/silcutil/silcutil.c and added new funtion
4663 silc_get_status_message, which deprecates function
4664 silc_client_status_message. Affected files are
4665 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4666 lib/silcutil/silcutil.[ch].
4668 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4670 * Defined that the nickname hash in Client ID MUST be from
4671 lowercase nickname. This effectively changes nicknames in
4672 SILC to case-insensitive. Updated the protocol specs and
4673 the code. Affected files are lib/silcutil/silcutil.[ch],
4674 silcd/serverid.c, and silcd/idlist.c.
4676 * Added new channel user modes BLOCK_MESSAGES_USERS and
4677 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4678 code. Affected files are lib/silccore/silcmode.h,
4679 lib/silcclient/command.c, and silcd/packet_send.c.
4681 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4682 specs and code. Affected file lib/silccore/silcstatus.h.
4684 * Added support for watch list. It is possible to add nicknames
4685 to be watched, and when they come to network, leave network
4686 or user mode changes the watcher will be notified of this
4687 change. Added SILC_COMMAND_WATCH command, added new
4688 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4689 notifications. Updated the protocol specs and implemented
4690 this to library, client and server. Protocol TODO #21.
4691 Affected files are lib/silccore/silccomand.h,
4692 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4693 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4694 silcd/packet_send.[ch], silcd/packet_receive.c, and
4695 irssi/src/silc/core/client_ops.c.
4697 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4698 somebody watching you. Updated the protocol specs and the
4699 code. Affected files are lib/silccore/silcmode.h, and
4700 lib/silcclient/command.c.
4702 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4704 * Added service support to SILC protocol. Added new command
4705 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4706 core library. Services are not implemented in server or
4707 client for now. Protocol TODO #20. Affected files are
4708 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4710 * Added SilcStatus argument to `command' client operation
4711 to return the error status when command sending fails
4712 locally. Changed all command in client library to return
4713 correct command status. Affected files are
4714 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4715 irssi/src/silc/core/client_ops.c.
4717 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4719 * Added silc_mime_parse function to parse MIME headers.
4720 Affected files are lib/silcutil/silcstruti.[ch].
4722 * Added MIME header parsing in Irssi SILC Client. It displays
4723 all textual MIME objects, others it ignores. Affected file
4724 is irssi/src/silc/core/clien_ops.c.
4726 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4728 * Fixed a bug in the pid writing function, which couldn't be
4729 written in a root-owned directory.
4731 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4733 * Defined that channel message to unknown Channel ID must
4734 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4735 Updated the protocol specs and the code in server. The
4736 affected file is silcd/packet_receive.c.
4738 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4740 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4741 that it is used to send error notifys if error occurs during
4742 some SILC packet processing, except commands. The error
4743 types are same as for command reply types. Defined that
4744 if private message is sent to unknown Client ID the error
4745 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4746 Updated the protocol specs and code. Affected files are
4747 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4748 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4749 and irssi/src/silc/core/client_ops.c. Renamed the
4750 SilcCommandStatus to SilcStatus.
4752 * Defined the use of extra WHOIS attributes in WHOIS command.
4753 The <Requested Attributes> (defined in a separate document)
4754 can be used to request additional information about user
4755 not returned by standard WHOIS command. Defined that server
4756 can send WHOIS command directly to client. Client provides
4757 the requested attributes to the server. Updated the protocol
4758 specs. Protocol TODO #4. Implementation is not done yet
4759 (Protocol TODO #24).
4761 * Renamed function silc_client_command_status_message to
4762 silc_client_status_message. Affected files are
4763 lib/silcclient/command_reply.[ch].
4765 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4767 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4768 32 bit integers. Updated the protcol specs and the code.
4769 Affected files are silcd/command.c and
4770 lib/silcclient/command.c.
4772 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4774 * Fixed a bug in library where sending a bogus authentication
4775 payload would lead to a crash. Affected file is
4776 lib/silccore/silcauth.c.
4778 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4780 * Added detach_disabled and detach_timeout server config
4781 options to the server. Affected files silcd/serverconfig.[ch],
4782 silcd/command.c and silcd/packet_receive.c.
4784 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4786 * Added resolve_cmd_ident field to the SilcClientEntry structure
4787 too so that if the entry is for example being resolved so
4788 another command may attach to the same pending command reply
4789 without requiring to resolve the same entry again. Added
4790 support for adding multiple pending commands for one
4791 command idenfier. Affected files lib/silcclient/command.[ch],
4792 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4794 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4796 * Defined that server receives WHOIS command reply for private
4797 and secret channels too. Updated protocol specs and the
4798 code in server. Affected file silcd/command.c.
4800 * Defined <channel user mode list> argument to WHOIS command
4801 reply for returning user modes on the channels. The
4802 channel list now doesn't include the user mode anymore but the
4803 actual channel mode. Updated protocol specs and the code in
4804 client and server. Affected files are silcd/command_reply.c,
4805 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4806 and lib/silcclient/command_reply.c.
4808 * Save the channels list in WHOIS command reply in normal server
4809 so that WHOIS always shows joined channels also in normal
4810 server and not just on router. Affected file is
4811 silcd/command_reply.c.
4813 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4815 * Defined that server receives USERS command reply for private
4816 and secret channels too. Updated protocol specs and the
4817 code in server. Affected file silcd/command.c.
4819 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4821 * Changed the UMODE's mode mask argument to be optional. If
4822 not provided then the command merely returns the current mode
4823 mask to the client. Updated protocol specs and the server.
4824 Affected file is silcd/command.c.
4826 * Added SILC session detachment/resuming support. It is possible
4827 to detach by closing the network connection and then re-connect
4828 and resume to the old client session. Added DETACHED user
4829 mode that server will set for detached client. Added new
4830 packet RESUME_CLIENT which is used to perform the resuming
4831 process. Added DETACH command. Updated the protocol specs,
4832 core library, client and server. Protocol TODO #22. Very
4833 many affected files around the tree.
4835 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4837 * Changed the CMODE's mode mask argument to be optional. If
4838 not provided then the command merely returns the current mode
4839 mask to the client. Updated protocol specs and the server.
4840 Affected file is silcd/command.c.
4842 * Changed the Killer's Client ID in KILLED notify to be just
4843 any ID payload since router server is allowed to kill as well.
4844 Updated protocol specs, client libary and server. Affected
4845 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4846 and irssi/src/silc/core/client_ops.c.
4848 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4850 * Added new user modes ANONYMOUS for special anonymous servers
4851 that may set the mode for client, and BLOCK_PRIVMSG which
4852 client may set to block incoming private messages unless the
4853 Private Message Key flag is set (using private keys to protect
4854 private messages). Updated protocol specs and code in client
4855 and server and core library. Protocol TODO #23. Affected
4856 files are lib/silccore/silcmode.h, silcd/server.[ch],
4857 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4858 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4860 * Added new channel user mode BLOCK_MESSAGES which the client
4861 may set to itself to tell server not send channel messages.
4862 Other packets such as channel key packets are still sent.
4863 Protocol TODO #23. Updated the protocol specs, client and
4864 server. Affected files are lib/silccore/silcmode.h,
4865 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4866 lib/silcutil/silcutil.c, silcd/command.c, and
4867 silcd/packet_send.c.
4869 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4871 * Redefined the Status Payload to include now two 8 bit fields,
4872 instead of one 16 bit field. This now makes it possible to
4873 send list of errors. Updated the protocol specs and the code
4874 in core library, client library and server. Protocol TODO #1.
4875 Affected files are lib/silccore/silccommand.[ch],
4876 lib/silcclient/command_reply.[ch], silcd/command.c,
4877 silcd/command_reply.c and silcd/packet_receive.[ch].
4879 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4881 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4882 must be handled by the application and should tell the application
4883 that an error message was already printed, and it should print the
4884 config coords (line, filename, ...). Affected files are
4885 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4887 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4888 server config parsing code more readable.
4890 Fixed a bug in the fetch_logging() config callback.
4892 Affected files is silcd/serverconfig.c.
4894 * Drop root privileges when started in foreground. Don't drop them
4895 if debugging also. Affected file is silcd/silcd.c.
4897 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4899 * Added more IM-like features by introducing new user modes
4900 for setting various presence information. Added new modes:
4901 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4902 specs and code. Protocol TODO #19. Affected files are
4903 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4904 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4906 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4908 * Added STATS command to the protocol after all, to return
4909 various statistical information about the network. It can
4910 be used by clients to retrieve statistical information, and
4911 servers may use it to to fetch cell and network wide
4912 statistics from router. Updated the protocol specs and
4913 implemented it to the server. Protocol TODO #16.
4914 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4915 silcd/command_reply.[ch].
4917 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4919 * The LIST command reply in client libary now adds new channel
4920 entry if the returned channel doesn't exist yet in cache,
4921 and returns the channel entry to the application in the
4922 command_reply client operation. Affected file is
4923 lib/silcclient/command_reply.c.
4925 * Changed the channel message payload's MAC generation to
4926 include the IV in the MAC as well. This way all relevant
4927 parts of the channel message payload are authenticated also
4928 with the channel message MAC (and not only by packet MAC).
4929 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4930 Affected file is lib/silccore/silcchannel.c.
4932 * Fixed the SKE to save the remote version, since the
4933 silc_ske_parse_version mistakenly checked wrong version,
4934 after it replaced the start payload. Affected files are
4935 lib/silcske/silcske.[ch].
4937 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4939 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4940 string utility functions. Added there also new functions
4941 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4942 Affected files lib/silcutil/silcstrutil.[ch].
4944 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4945 files are lib/silcutil/silcstrutil.[ch].
4947 * Defined that the security property fields in SKE SHOULD be
4948 UTF-8 encoded, defined that version string MUST be US-ASCII
4949 encoded, defined that passphrases sent in connection
4950 authentication protocol MUST be UTF-8 encoded. Implemented
4951 these to the client and server. Defined also that other
4952 passphrases sent in the protocol MUST be UTF-8 encoded.
4953 Affected files are lib/silcske/silcske.c,
4954 lib/silcclient/protocol.c, silcd/protocol.c,
4955 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4957 * Changed the silc_client_close_connection interface to not
4958 need the SilcSocketConnection which should not be visible
4959 to application. Affected files are lib/silcclient/client.c
4960 and lib/silcclient/silcclient.h.
4962 * Rewrote the text for Private Message Key Payload in the
4963 protocol specification. Protocol TODO #11.
4965 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4967 * Upgraded the protocol version to 1.1, updated protocol specs
4970 * Added the nickname as new argument to NICK_CHANGE notify and
4971 added it to protocol specs and implemented it to client and
4972 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4973 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4974 lib/silcclient/client_notify.c.
4976 * Added the killer's client ID to the KILLED notify and added
4977 it to protocol specs and implemented it to client and server.
4978 Protocol TODO #13. Affected files are silcd/command.c,
4979 silcd/packet_receive.c, packet_send.[ch],
4980 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4981 The killer's client entry is now returned to application in
4982 the `notify' client operation.
4984 * Fixed the Max Argument fields that had too large value set
4985 in the protocol specs. Protocol TODO #14.
4987 * Added the LEAVE command reply to return the ID of parted
4988 channel. Updated protocol specs and implemented it to the
4989 client and server. Protocol TODO #15. Affected files are
4990 silcd/command.c, lib/silcclient/command_reply.c. The channel
4991 entry is now returned to application in the `command_reply'
4994 * Rewrote the version SKE version checking in client libary
4995 and in server to use the silc_parse_version_string. Affected
4996 files are lib/silcclient/protocol.c, silcd/protocol.c.
4998 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4999 commands that was missing it, and updated protocol specs and
5000 the server implementation. Protocol TODO #10. The affected
5001 file is silcd/command.c.
5003 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
5004 generic reply to a generic request (REQUEST flag), and
5005 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
5006 way. A draft-riikonen-silc-flags-payloads-00.txt is written
5007 to define the payload for DATA flag. Added the flags to
5008 the implementation. Protocol TODO #9. Affected file is
5009 lib/silccore/silcchannel.h.
5011 Changed the client library to return the message length
5012 to application as well in the channel_message and private_message
5013 client operations. Affected files are
5014 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
5015 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
5016 and lib/silcclient/client_ops_example.c.
5018 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
5019 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
5020 the channel. Updated protocol specs and impelemented this
5021 to client and server. Protocol TODO #6. Affected files are
5022 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
5023 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
5025 Added new options m and M to CMODE command in Irssi SILC
5026 client to set these modes.
5028 * Deprecated all administrative commands from SILC protocol
5029 since they are highly implementation specific commands.
5030 Updated protocol specs. Moved the old commands in
5031 implementations to private range of command types. Affected
5032 files are silcd/command.c, lib/silcclient/command.c and
5033 lib/silcclient/command_reply.c. Protocol TODO #8.
5035 * Fixed a bug in server where sending unknown command crashes
5036 the server. Affected file silcd/command.c.
5038 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5040 * Added SILC_PROTOCOLVERSION macro to check protocol version
5041 of a socket connection. The affected file is
5042 lib/silcutil/silcsockconn.h.
5044 * Added better error logging in rekey protocol. Affected file
5047 * Do not check public key types in SKE during rekey. Affected
5048 file lib/silcske/payload.c.
5050 * Fixed the rekey protocol with PFS, which was totally broken.
5051 Affected file silcd/protocol.c.
5053 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5055 * Some client implementations quit network by doing first LEAVE
5056 and then immediately SIGNOFF (like Bombyx). We now do check
5057 after a short time after LEAVE notify and check whether the
5058 client is still valid after LEAVE, and if not we remove it from
5059 cache. Affected file is lib/silcclient/client_notify.c.
5061 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5063 * Merged version 1.1.4 of zlib. Even if it not currently in use,
5064 it's good not to have security holes here.
5066 * Fixed a negative refcount situtuation for the config context.
5067 Affected file is silcd/serverconfig.c.
5069 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5071 * ROBOdoc documented lib/silcutil/silcutil.h.
5073 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5075 * Optimized even more the SilcPacketContext structure. Now
5076 totally saved 16 bytes of memory per context after optimization.
5077 Affected files are lib/silccore/silcpacket.[ch].
5079 * Made strict checks for valid SILC IDs. Affected file is
5080 lib/silccore/silcid.c.
5082 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5084 * Changed the object argument for silc_cipher_register,
5085 silc_hash_register, silc_hmac_register and silc_pkcs_register
5086 to const. Affected files are lib/silccrypt/silccipher.[ch],
5087 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
5089 * Changed the silc_get_username and silc_get_real_name to
5090 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
5092 * Fixed the Irssi SILC Client to use the silc_get_username and
5093 silc_get_real_name insted of glib routines since the glib
5094 routines only corrupt stack. Fixes the Irssi SILC to work in
5095 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
5097 * Fixed the Irssi to not use g_get_home_dir since it crashes
5098 or returns garbage on cygwin and corrupts stack. Added function
5099 get_home_dir to Irssi routines. Affected files are
5100 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
5102 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5104 * Made some structure optimizations. SFTP memory FS MemFSEntry
5105 entry structure. Optimized SilcTask structure. Optimized
5106 SilcPacketContext structure.
5108 Affected files lib/silcsftp/sftp_fs_memory.c,
5109 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5111 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5113 * And yet again reverted back the config thing since Johnny
5114 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5117 * Fixed memory leaks from config object. Affected files are
5118 silcd/serverconfig.[ch].
5120 * Added support for adding new connections to the server in rehash.
5121 After rehash they take effect.
5123 Added support for changing the maximum allowed connections in
5124 rehash. The number can grow but going smaller is not supported.
5126 Added function silc_server_num_sockets_by_remote to the
5127 silcd/server_util.[ch].
5129 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5131 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5133 * Added preliminary checking during config parsing for a valid
5134 public/private key and removed further checks in the code.
5135 Affected files are silcd/serverconfig.[ch], server.c.
5137 * Moved functions silc_server_drop() and silc_server_daemonise()
5138 from server.c to silcd.c since they are stricly related to
5139 the application activity.
5141 * Reverted a small part of the automatic ref/unref since
5142 it caused a double unref in some situations. Affected
5143 files are silcd/silcd.[ch], server.c, serverconfig.c.
5145 * Added some .cvsignore files in the lib directory.
5147 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5149 * Fixed silc_net_gethostbyaddr to correctly resolve by
5150 address. Affected file lib/silcutil/silcnet.c.
5152 * Fixed the notify relaying to client. The HMAC to be used
5153 with relayed packets ws wrong and caused decryption failure
5154 at the client end. Affected file is silcd/packet_receive.c.
5156 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5158 * Created new branch silc_protocol_1_0_branch.
5160 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5162 * Changed the silc_server_config_* routines to be SilcServer
5163 independent. They are now officially application specific code
5164 and not part of generic server implementation. Affected files
5165 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5167 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5169 * Added automatic referencing of config context in the
5170 silc_server_config_alloc, and automatic unreferencing in the
5171 silc_server_config_destroy. Affected files are
5172 silcd/serverconfig.[ch], silcd/silcd.c.
5174 * Fixed the silc_log_quick handling in the logging routines.
5175 It didn't log quickly when it was TRUE. Affected file is
5176 lib/silcutil/silclog.c. Also the flush delay was set even
5177 if it was 0 in config file. Affected file is
5178 silcd/serverconfig.c.
5180 * Added support for changing key pair of the server in rehash.
5181 Affected file silcd/server.c.
5183 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5185 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5186 too early, before getting the channel entry. Affected file
5187 is silcd/packet_receive.c.
5189 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5191 * Added functions silc_server_config_[ref/unref], these are used
5192 to prevent that the config object is destroyed.
5194 No longer directly affect global variables silc_log_quick and
5195 silc_log_delay, they are first cached inside the config object
5196 and then applied with silc_server_config_setlogfiles().
5198 silc_server_config_set_defaults() is now internal to
5199 serverconfig.c, there are no reasons to show this internal stuff
5202 Affected files are silcd/serverconfig.[ch].
5204 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5205 fprintf's to stderr, since some code may be executed again after
5206 the server went into the background. Affected files are
5209 * Added rehash support. Added function silc_server_rehash() that
5210 will perform all the basic tasks of the rehashing procedure.
5212 * Added command line option `-x, --hexdump'. This will enable the
5213 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5214 The option `--hexdump' implies `--debug'.
5216 * Fixed a bad bug in the logging APIs (silcutil library) where
5217 the application would crash after calling silc_log_reset_all().
5219 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5221 * Fixed the KICKED notify handling in client library to
5222 correctly remove the channel and all entries from the
5223 channel when I was kicked. This bug crashed the client.
5225 Fixed yet another but in KICKED notify handling to remove
5226 the kicked client correctly from the channel.
5228 Affected file is lib/silcclient/client_notify.c.
5230 * Fixed a minor bug in looking up correct client entry
5231 in KICKED notify in server. Affected file is
5232 silcd/packet_receive.c.
5234 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5235 sources correctly to distribution. Fixes --with-gmp option.
5237 * Removed the manual rehashing from ID Cache, and changed it
5238 to use the SILC Hash Table's auto rehash feature. Affected
5239 file is lib/silccore/silcidcache.c.
5241 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5243 * Fixed a bug in the silc_client_nickname_format function that
5244 handles the multiple same nickname formatting. Two clients
5245 with same nickname caused problems after the first one left
5246 and rejoined. It didn't format the nickname correctly.
5247 Affected file is lib/silcclient/idlist.c.
5249 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5251 * Don't change the topic if olod topic is same as new one.
5252 Affected file is silcd/packet_receive.c.
5254 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5256 * Added cross-reference support to the SILC Documentation
5257 generator. All types across all HTML files are now cross-
5258 referenced. Affected files util/robodoc/generator.c and
5259 scripts/silcdoc/silcdoc.
5261 * Added file lib/silcutil/silctypes.h to include all the
5262 arithmetic type definitions and some macros. Removed
5263 includes/bitmove.h and moved macros to silctypes.h.
5265 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5267 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5269 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5271 * Added `type' argument to silc_id_payload_parse_id function which
5272 now returns the type of the ID to the sent pointer. Affected
5273 file is lib/silccore/silcid.[ch].
5275 * Added check for CMODE_CHANGE notify type that mode change is
5276 allowed by the sender. Affected file silcd/packet_receive.c.
5278 * Added check for CUMODE_CHANGE notify type that mode change is
5279 allowed by the sender. Affected file silcd/packet_receive.c.
5280 Added the ID type as CUMODE_CHANGE notify type as argument
5281 to the `notify' client operation. Affected files are
5282 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5284 * Added function silc_client_add_server to the client library.
5285 Added support for resolving also channel and server info when
5286 received unknown entity in notify packet. Affected files are
5287 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5289 * Added function silc_command_get_status to return the command
5290 status from the command reply's argument payload. Affected files
5291 are lib/silccore/silccommand.[ch].
5293 * Added check for KICKED notify type that the kicking is
5294 allowed by the client. Affected file silcd/packet_receive.c.
5296 * Created function silc_get_input which can be used to get input
5297 (echo on or off) from user on command line. Affected files are
5298 lib/silcutil/silcutil.[ch].
5300 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5302 * Optimized silc_server_packet_relay_to_channel function.
5303 Added new function silc_channel_message_payload_encrypt which
5304 can be called directly if channel message payload needs to
5305 be encrypted and is already encoded (no need to call _encode
5306 function). Packet relaying is now done by router without any
5307 extra memory allocations. Affected files are
5308 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5309 silcd/packet_send.c.
5311 * Fixed the INVITE notify handling. It took wrong arguments
5312 as invite list and invite delete. Affected file is
5313 silcd/packet_receive.c.
5315 * Added check for TOPIC_SET notify type that the topic change is
5316 allowed by the client. Affected file silcd/packet_receive.c.
5318 * Added check for INVITE notify type that inviting is allowed by
5319 the client. Affected file silcd/packet_receive.c.
5321 * Changed the silc_server_client_on_channel to return the
5322 SilcChannelClientEntry as well. Moved the function
5323 silc_server_check_cmode_rights to server_util.[ch].
5324 Affected files are silcd/server_util.[ch], silcd/command.c.
5326 * Added function silc_server_check_umode_rights to check whether
5327 changing client's user mode is allowed. Added check for
5328 UMODE_CHANGE notify type that the umode change is allowed
5329 by the client. Affected files are silcd/server_util.[ch],
5330 silcd/packet_receive.c and silcd/command.c.
5332 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5335 ID length. It ignored that ID can be IPv6 based as well.
5336 Affected file lib/silccore/silcpacket.h.
5338 * Fixed the silc_id_id2str and silc_id_str2id to take the
5339 IPv6 address offset's into consideration. Affecte file is
5340 lib/silccore/silcid.c.
5342 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5344 * Fixed the internal Unix scheduler functions to check for
5345 NULL context they may receive. The affected file is
5346 lib/silcutil/unix/silcunixschedule.c.
5348 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5350 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5351 can specify different directory with --home command line
5352 parameter. Affected files irssi/src/silc/core/client_ops.c,
5355 * SILC-specific commands aren't now executed if the active server
5356 isn't of SILC-type, so there won't be problems with having
5357 IRC and SILC protocol support in same client. Affected files
5358 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5361 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5363 * Improved the signal support in SILC Schedule. Added new
5364 function silc_schedule_signal_call which is used by application
5365 to mark a signal to be called. It is now safe to perform
5366 any kind of tasks in signal callbacks since it is guaranteed
5367 that the application specified signal callback is called
5368 after the signal is over. Affected files are
5369 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5371 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5373 * Added `name' field to SilcChannelPrivateKey to represent
5374 application given name for the key. Moved also the context from
5375 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5376 Added the `name' argument also to the function
5377 silc_client_add_channel_private_key.
5379 Added function silc_client_current_channel_private_key to set the
5380 current channel private key in use.
5382 Added "change" command to KEY command which can be used to change
5383 the current channel private key. Bound the command also to
5384 alt+K (Alt+Shift+k).
5386 Also affected files lib/silcclient/client_channel.c,
5387 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5389 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * Added silc_rng_get_byte_fast function in to the
5392 lib/silccrypt/silcrng.[ch].
5394 * Changed the interface of silc_packet_assemble and the
5395 silc_packet_send_prepare. If silc_packet_assmble is now
5396 called the application does not call silc_packet_send_prepare
5397 because the library will call it automatically. These
5398 interfaces now also return a reference to the outgoing buffer
5399 which includes the assembled packet, which the application can
5400 use to encrypt the packet.
5402 Affected files are lib/silccore/silcpacket.[ch],
5403 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5404 silcd/packet_send.c, server_backup.c and packet_receive.c.
5406 * Fixed a packet sending bug on very high load, where outgoing
5407 packet queue wasn't handled correctly and packets got corrupted.
5408 Affected files are lib/silcutil/*/silc*sockconn.c,
5409 lib/silcclient/client.c and silcd/server.c.
5411 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5413 * Added macro SILC_PACKET_DATALEN which can be used during
5414 packet assembling to check whether the data to be added to
5415 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5416 len is truncated until it fits it.
5418 Added checks for maximum length of channel message payload and
5419 private message payload also.
5421 Added checks for maximum packet length in server and in
5424 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5425 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5426 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5427 lib/silcclient/client_prvmsg.c.
5429 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5431 * Added silc_server_packet_queue_purge call to the
5432 silc_server_disconnect_remote to assure that all data in the
5433 queue before disconnecting is sent to the network. Affected
5434 file silcd/server.c.
5436 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5438 * Added the deleting of server's own ID cache entry to the
5439 silc_server_free function. Free also everything else that
5440 has been allocated in silc_server_init. The affected file
5443 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5445 * Added functions silc_parse_version_string, silc_version_to_num,
5446 and silc_ske_parse_version to parse SILC protocol style version
5447 strings. Affected files lib/silcutil/silcutil.[ch] and
5448 lib/silcske/silcske.[ch].
5450 * Added new configuration params: version_protocol, version_software
5451 and version_software_vendor to specify what version the remote
5452 host must at least be to be able to connect to server. The vendor
5453 string can be regex matched too. Added new function
5454 silc_server_connection_allowed to check maximum number of allowed
5455 connections, and allowed versions for incoming connections.
5456 Affected files are silcd/server.c, server_util.[ch] and
5459 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5461 * Added preliminary support for signals in scheduler. The
5462 signals we care about are now blocked always when the scheduler
5463 is locked. This way we can synchronise the use of signal with
5464 scheduler. It is guaranteed that when signal occurs the scheduler
5465 is not locked, and thus new tasks can be safely added to the
5468 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5469 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5470 Added new platform specific routines
5471 silc_schedule_internal_signals_[un]block and
5472 silc_schedule_internal_signal_[un]register.
5474 Added new functions to SILC Schedule API:
5475 silc_schedule_signal_[un]register. Each signal that application
5476 is going to use should be registered to the scheduler.
5478 Affected files are lib/silcutil/silcschedule.[ch],
5479 lib/silcutil/*/silc*schedule.c.
5481 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5483 * Check for unauthenticated client and server in the
5484 silc_server_new_client and silc_server_new_server functions.
5485 Affected file silcd/packet_receive.c.
5487 * Added function silc_string_is_ascii to check whether given
5488 string is 7-bit ASCII string. Affected files are
5489 lib/silcutil/silcutil.[ch].
5491 * Added function silc_id_is_valid_server_id into the
5492 silcd/serverid.c and added checking for valid Server ID's in
5493 silc_server_new_server. The Server ID must always be based
5494 on the server's public IP address.
5496 * Added logging of DISCONNECT packet message in the server.
5497 Affected file silcd/server.c.
5499 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5501 * Changed all library interfaces that use Global RNG to also
5502 accept SilcRng as argument. Affected files are
5503 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5504 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5505 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5506 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5507 lib/silccrypt/rsa.c.
5509 * Added function silc_pkcs_generate_key to the
5510 lib/silccrypt/silcpkcs.[ch] for applications so that they
5511 don't need to do pkcs->pkcs->init calls anymore.
5513 * Remove SilcSocketConnection from the SFTP API since it really
5514 wasn't needed there. The application has the information
5515 saved in its contexts anyway and the SFTP layer doesn't need
5516 know about it. Affected files lib/silcsft/silcsftp.h and
5517 lib/silcsftp/sftp_[server/client].c.
5519 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5520 The SilcSimContext is not SilcSim.
5522 * Fixed possible buffer overflows in silc_id_render in the
5523 lib/silcutil/silcutil.c.
5525 * On EPOC the global crypto module lists are not used at all
5526 in the crypto library. Added support for using the constant
5527 algorithm list on EPOC. Affected files are
5528 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5531 * Fixed the handling of third parameter of KICKED notify, since
5532 it was mistakenly updated to SILC Protocol 1.0 even though it
5533 is to be included in 1.1. Since it is not in 1.0 it is not
5534 mandatory, and this fix now handles it only if it is provided,
5535 and it is not error if it is not provided. Affected file
5536 lib/silcclient/client_notify.c.
5538 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5540 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5541 client. Affected file irssi/src/silc/core/client_ops.c.
5543 * Merged with Irssi 0.8.4 from irssi.org CVS.
5545 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5547 * Check for valid socket connection in client entries before
5548 sending any messages. Fixes a crash, but doesn't fix some
5549 other underlaying bug that is lurking there. Affected
5550 file silcd/packet_send.c.
5552 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5554 * $usermode, $cumode and $cumode_space expandos shouldn't do
5555 anything with non-SILC server records. Affected file
5556 irssi/src/silc/core/silc-expandos.c
5558 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5560 * Fixed the silc_net_check_[host/local]_by_sock to support
5561 IPv6 bound sockets as well. Now they can return IPv6 addresses
5562 as well. Affected file lib/silcutil/silcnet.c.
5564 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5565 Affected lib/silcutil/unix/silcunixnet.c.
5567 * Fixed ID rendering (at least on some platforms, not NetBSD)
5568 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5570 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5572 * Added silc_hash_public_key and silc_hash_public_key_compare
5573 functions to be used with SilcHashTable. They can be used to
5574 hash public keys and compare public keys in hash table. Affected
5575 file lib/silcutil/silcutil.[ch].
5577 * Added support for specifying multiple public keys for Client
5578 connection section in server configuration file. This makes it
5579 possible to accept multiple public keys from same host, or to
5580 make a section that accepts any incoming host, and have the
5581 accepted public keys listed in the section.
5583 Added functions silc_sever_[find/get]_public_key, added the
5584 support for this actually to all connection sections but only
5585 the Client section is currently allowed to specify multiple
5588 Affected files are silcd/server.c, server_internal.h,
5589 command.c, protocol.c, server_util.[ch], packet_receive.c.
5591 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5593 * Merged Irssi 0.8.2 from irssi.org CVS.
5595 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5597 * If silc_debug is TRUE, also output standard logging messages
5598 to stderr with the debug output.
5600 Made silc_log_reset_all() flushing all channels before returning.
5601 Also fixed some documentation typos.
5603 Affected files are lib/silcutil/silclog.[ch].
5605 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5607 * Fixed the server to check correctly the amount of connections
5608 from single host, by checking also the type of the connection.
5609 Fixed also the comparison of number of connections and number
5610 of allowed connections. Affected files are silcd/server.c,
5613 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5615 * Fixed the USERS command reply to save the user's mode on the
5616 channel as well. Fixed JOIN command reply to check whether a
5617 client is on channel already and not join it twice. Affected
5618 file lib/silcclient/command_reply.c.
5620 * Added new file silc-expandos.c into irssi/silc/core/ to return
5621 various stuff for various signal for the statusbar etc. updating.
5622 Now Irssi SILC client prints channel user modes etc. on the
5625 * The user mode (like server/router operator changes) is now shown
5626 on the Irssi SILC client's statusbar. The affected files are
5627 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5629 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5631 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5632 to SILC_SCHEDULE_[UN]LOCK macros.
5634 * Added more error printing to logs in server code. Affected
5635 files silcd/server.c and silcd/protocol.c.
5637 * Fixed -S option parsing in Irssi SILC Client. Affected file
5638 irssi/src/silc/core/silc-core.c.
5640 * Added silc_buffer_alloc_size function. Affected file is
5641 lib/silcutil/silcbuffer.h.
5643 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5645 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5646 constants. Affected files in
5647 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5650 * Changed the internal SFTP Memory FS table to const. Affected
5651 file lib/silcsftp/sftp_fs_memory.c.
5653 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5655 * Fixed the buffer formatting and unformatting routines to
5656 check the size of 64 bits types with sizeof(). Affected
5657 file is lib/silcutil/silcbuffmt.c.
5659 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5661 * Removed 0.6.x backwards support.
5663 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5665 * Changed all integer type names:
5666 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5667 to avoid collisions with other libraries using same type names
5670 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5672 * Added `prefer_ipv6' argument to the functions
5673 silc_net_gethostbyname[_async]. If it is TRUE it will return
5674 IPv6 address over IPv4. If FALSE IPv4 address is returned
5675 even if IPv6 address was found. Affected files
5676 lib/silcutil/silcnet.[ch].
5678 * Added support silc_net_create_connection[_async] to fallback
5679 to IPv4 address if IPv6 address could not be used (like if
5680 it doesn't work on a specific system). Affected file in
5681 lib/silcutil/unix/silcunixnet.c.
5683 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5685 * Added silc_schedule_reinit function to do the enlarging
5686 of the max tasks handling capabilities of the scheduler.
5687 Affected files lib/silcutil/silcschedule.[ch].
5689 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5691 * Added automatic extern "C" { ... } for C++ compilers so the
5692 application does not need to define them. Affected file
5693 includes/silcincludes.h.
5695 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5696 old name went against naming convention. Applications now
5697 include "silcclient.h" instead of "clientlibincludes.h".
5698 Removed includes/clientlibincludes.h, it is redundant now.
5700 * Renamed includes/version.h to silcversion.h.
5702 * Added really preliminary support for OS/2 into the util
5703 library. Only thread & mutex API is implemented, others
5704 are still to be implemented. Created the lib/silcutil/os2/
5705 directory. Created also file includes/silcos2.h.
5707 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5709 * Added preliminary BeOS support into the util library.
5710 Created lib/silcutil/beos/, and implemented all the needed
5711 functions to support SILC on BeOS. Created also file
5712 includes/silcbeos.h.
5714 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5716 * Added proper initializations to silc's irssi code, so it's
5717 now possible to load it as module. Affected files
5718 irssi/src/silc/core/silc-core.c,
5719 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5721 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5723 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5726 * Fixed the silcdoc document generator to correct generate
5727 docs from all kinds of filenames. Affected files are
5728 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5730 * ROBOdoc documented lib/silcutil/silcmemory.h.
5731 Added also new function silc_memdup.
5733 * Removed lib/silcutil/silcbufutil.h and moved those routines
5734 to the lib/silcutil/silcbuffer.h.
5736 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5738 * Added `user_count' to the SilcChannelEntry which now tells the
5739 number of users on the channel. The user count is now saved
5740 in normal server of global channels as well. Affected files
5741 silcd/server.c, idlist.h, packet_receive.c and command.c.
5743 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5744 include file utility functions.
5746 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5747 instead of calling directly OS routines.
5749 * Fixed NICK change printing in Irssi SILC Client. Fixed
5750 KICKED notify printing in Irssi SILC Client. Affected file
5751 irssi/src/silc/core/client_ops.c.
5753 * Fixed a NICK change bug in client library, to not recreate the
5754 client_entry->channels hash table everytime nick is changed.
5755 Affected file lib/silcclient/client.c.
5757 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5759 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5760 the SKE interface a bit.
5762 * Fixed padding problem in PKCS#1. The padding was not actually
5763 random since the random number generator was used incorrectly.
5764 This security bug affects only when encrypting with PKCS#1, and
5765 it is not currently used at all in SILC. SILC only use signing
5766 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5768 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5770 * Rewrote the notify handling in Irssi SILC client to not call
5771 the events as signals. Fixes problems with Perl support.
5772 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5774 * Send the auto-nicking NICK command in client library with
5775 little timeout after connecting. The affected file is
5776 lib/silcclient/client.c.
5778 * Added following new config file settings:
5779 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5780 key_exchange_timeout, conn_auth_timeout, connections_max,
5783 Implemented all the new config settings handling in the server.
5785 Optimized the use of SKE Mutual flag usage. Use it only
5786 if connection authentication protocol is not based in public
5789 Renamed all SilcServerConfigSection* to SilcServerConfig*
5790 to have a bit shorter names.
5792 Affected files silcd/serverconfig.[ch], server.[ch], and
5795 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5797 * Cleaned up the listening sockets code, preparing for the rehash
5798 support. Affected file is silcd/server.c.
5800 * Fixed some output messages. Affected files are silcd/silcd.c,
5803 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5805 * Create lib/doc/silcrng_intro.html document as introduction
5806 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5808 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5810 * Fixes to the silcd config template. Affected file is
5811 doc/example_silcd.conf.in.
5813 * Removed type casts from silc_calloc(), conforming to the
5814 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5816 * Removed param_name member from client, server, and router
5817 section structs, now identifying the param directly.
5819 Added CONFIG_FREE_AUTH macro in config file parsing.
5821 Affected files are silcd/serverconfig.[ch].
5823 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5825 * Fixed command line parameter handling. All SILC initialization
5826 is now done in silc_core_init() which also fixes autoconnecting
5829 Affected files irssi/src/silc/core/silc-core.c,
5830 irssi/src/fe-text/silc.c.
5832 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5834 * Added new configuration options and blocks:
5835 keepalive_secs, reconnect_count, reconnect_interval,
5836 reconnect_interval_max, reconnect_keep_trying and
5837 require_reverser_lookup. Added ConnectionParam block, and
5838 implemented the connection parameters when connecting as
5839 initiator and when accepting connections as responder.
5841 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5842 whether given configuration value has been given already.
5844 Affected files silcd/serverconfig.[c], server.[c].
5846 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5847 algorithm parts and created new file silcalgs.conf, that
5848 is now included from the example_silcd.conf.in.
5850 * Optimized the silc_server_connect_to_router_second to take
5851 the connection configuration object from the SilcServerConnection
5852 object instead of finding it during the connecting phase.
5853 Added the configuration object to SilcServerConnection struct.
5854 Affected files silcd/server_internal.h, server.c.
5856 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5858 * Add the client on channel after it was resolved at the
5859 channel message receiving, and it was not already on the
5860 channel. Affected file lib/silcclient/client_channel.c.
5862 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5864 * Fixed the public key authentication to allocate always the
5865 destination signature buffer instead of using static buffer.
5866 Affected file silcd/protocol.c.
5868 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5870 * Unified the serverconfig.[ch]'s helper function interface.
5871 Affected file silcd/serverconfig.[ch].
5873 * Removed doc/example_silc.conf.in since it is redundant.
5874 The make install will now install irssi/silc.conf file.
5876 * Added new Passphrase and Publickey authentication methods to
5877 config file, allowing both public key and passphrase based
5878 authentication to be set at the same time.
5880 Added `prefer_passphrase_auth' setting in config file which
5881 can be used to set to prefer passwd auth if both passwd and
5882 public key is set. If not set, public key is preferred.
5883 This has effect only when being initiator (responder will try
5886 Added support for authentication with passphrase and public key
5887 at the same time. The passphrase is tried first always since
5888 it is faster to check.
5890 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5892 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5894 * Merged the new SILC Config library, with the server parsing
5895 support. Read the header file silcconfig.h or the toolkit
5896 documentation for the news. Affected files are
5897 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5898 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5899 silcd/protocol.c silcd/server.c silcd/server_backup.c
5900 silcd/serverconfig.[ch] silcd/silcd.c.
5902 * Fixed some silclog documentation. Affected file is
5903 lib/silcutil/silclog.h.
5905 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5907 * The silc_cipher_register, silc_hash_register and
5908 silc_hmac_register now checks if the object to be registered
5909 is registered already. Affected files are
5910 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5912 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5914 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5916 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5918 * Allow zero length channel messages inside the Channel Message
5919 Payload. Affected file lib/silccore/silcchannel.c.
5921 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5922 as header filenames.
5924 * Removed lib/silcclient/README and created HTML file
5925 lib/silcclient/silcclient_using.html, which is now included
5926 as part of Toolkit documentation.
5928 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5930 * Fixed CUMODE_CHANGE notify handling to change the mode of
5931 correct client. Affected file lib/silcclient/client_notify.c.
5933 * Make silc_rng_alloc fail if it cannot allocate the sha1
5934 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5936 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5938 * Fixed the file transfer's key agreement payload to include
5939 zero port also if the hostname is NULL because it could not
5942 Call file transfer monitor callback now also if error occurs
5943 during key agreement protocol.
5945 Changed the silc_client_file_send interface to return the
5946 SilcClientFileError instead of session id. The session ID
5947 is returned into pointer provided as argument.
5949 Check that the file exists locally before sending the
5950 file transfer request at all.
5952 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5954 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5955 error than can occur while key agreement protocol. Affected
5956 file lib/silcclient/silcapi.h.
5958 * Fixed the event_mode CMODE handler to not crash when mode
5959 is changed and +k mode is set in the channel. Affected file
5960 irssi/src/silc/core/silc-channels.c.
5962 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5963 SILC_LOG_WARNING to give out Warning and not Error. Affected
5964 file lib/silcutil/silclog.c.
5966 * Fixed the channel message payload decryption in the function
5967 silc_channel_message_payload_decrypt to not modify the original
5968 buffer before it is verified that the message decrypted
5969 correctly. Otherwise, next time it is called with correct
5970 channel key it won't encrypt since the payload is corrupted.
5971 Affected file lib/silccore/silcchannel.c.
5973 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5975 * Do not constantly resize the window. A fix patch by cras.
5976 Affected file irssi/src/fe-text/screen.c.
5978 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5980 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5981 Affected file lib/silcutil/silcnet.c.
5983 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5985 * Fixed a bug in hash table internal routine for traversing
5986 the table with foreach callback. The current entry may
5987 become invalid in the callback but it was referenced after
5988 the callback returned.
5990 Do not allow auto rehashing of hash table during the
5991 silc_hash_table_foreach operation, for same reasons as it is
5992 not allowed for SilcHashTableList. Affected files are
5993 lib/silcutil/silchashtable.[ch].
5995 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5997 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5998 Win32 DLL. extern's in header files are now declared with
6001 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6003 * Fixed private message handling. It used some old code that
6004 caused the client to crash. Affecte file is
6005 lib/silcclient/client_prvmsg.c.
6007 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6009 * Added function silc_client_add_channel,
6010 silc_client_replace_channel_id, and removed functions
6011 silc_client_new_channel_id and silc_idlist_get_channel_by_id
6012 from client library.
6014 * Added cross reference of the joined channels to the
6015 SilcClientEntry, and changed the SilcChannelEntry's
6016 users list to SilcHashTable. The affected files are
6017 lib/silcclient/idlist.[ch].
6019 * Fixed a bug in hash table tarversing. While the hash table
6020 is traversed with SilcHashTableList the table must not be
6021 rehashed. It is now guaranteed that auto rehashable tables
6022 are not rehashed while tarversing the list. Also defined that
6023 silc_hash_table_rehash must not be called while tarversing
6024 the table. Added function silc_hash_table_list_reset that must
6025 be called after the tarversing is over. The affected files are
6026 lib/silcutil/silchashtable.[ch].
6028 * Changed all hash table traversing to call the new
6029 silc_hash_table_list_reset in server and in client library.
6031 * Added function silc_client_on_channel to return the
6032 SilcChannelUser entry if the specified client entry is joined
6033 on the specified channel. This is exported to application as
6034 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
6036 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6038 * Fixed founder regaining problem with JOIN command on normal
6039 server. The notify for mode change must be sent always and
6040 not only if !cmd->pending. Affected file silcd/command.c.
6042 * Fixed the WHOWAS command's reply sending to support the
6043 lists correctly. Affected file silcd/command.c.
6045 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6047 * When sending JOIN command to router for processing the
6048 sender's old command identifier was not saved back to the
6049 sender's command context, fixed now. The affected file is
6052 * Create the key in JOIN command of the router did not return
6053 the channel key, added check for this. Affected file is
6056 * Fixed a channel ID update bug in JOIN command reply. Do
6057 not directly upgrade the ID but call the function
6058 silc_idlist_replace_channel_id if the ID was changed.
6059 Affected file silcd/command_reply.c.
6061 * Fixed memory leaks from command calling if it would fail.
6062 Affected file silcd/command.c.
6064 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6066 * Applied patches from cras:
6068 Memory leak fixes around libaries, irssi window resize fix,
6069 new silclist.h and silcdlist.h, all extern inline changed to
6072 * Removed dotconf from lib/dotconf, not needed anymore.
6074 * Removed TRQ from lib/trq, not needed anymore.
6076 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
6077 with server connections. Later this will be configurable
6078 in config file after new config file is done. Affected file
6081 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6083 * Fixed a crash in server related to channel announcements.
6084 Affected file silcd/server.c.
6086 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6088 * Fixed memory leaks in silc_server_create_new_channel*
6089 functions. Affected file silcd/server.c.
6091 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
6092 which ID was changed. This way the router will send the
6093 user list for the channel again, and server won't be in
6094 desync in some rare circumstances. Affected file is
6095 silcd/packet_receive.c.
6097 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6099 * Check for NULL socket pointer in the function
6100 silc_server_packet_send_to_channel_real. Affected file
6101 silcd/packet_send.c.
6103 * Fixed the BAN notify handling to correctly remove ban
6104 list. Affected file silcd/packet_receive.c.
6106 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6108 * Fixed some header addition to Toolkit distribution in
6109 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6111 * Added lib/silcclient/client_ops_example.h as an template
6112 file for application programmers to quickly start using
6113 the SilcClientOperation functions in their application.
6114 Updated the lib/silcclient/README as well to tell about this
6115 nice file made available.
6117 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6119 * Call silc_server_remove_from_channels when removing client
6120 entry when NO_SUCH_CLIENT_ID was received. Affected file
6121 is silcd/command_reply.c.
6123 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6125 * Added server & router operator statistics updating. Affected
6126 file silcd/packet_receive.c and silcd/command.c.
6128 * Fixed the SERVER_SIGNOFF notify handling on normal server
6129 not to save the history information for clients. Same was
6130 fixed earlier in remove_clients_by_server function, but not
6131 here. Affected file silcd/packet_receive.c.
6133 * Raised the default connection-retry count from 4 to 7 in
6134 server. Affected file silcd/server.h.
6136 * Cancel any possible reconnect timeouts when we start the
6137 key exchange. Affected file silcd/server.c.
6139 * Do not reconnect on connection failure when SCONNECT was
6140 given. Affected files silcd/server.[ch].
6142 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6144 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6146 * Fixed the NICK command to always give the unformatted
6147 nickname to the one giving the NICK command. If unformatted
6148 nickname is cached already it will be formatted and the
6149 local entry will always get the unformatted nickname.
6150 Affected file lib/silcclient/idlist.c.
6152 * Fixed some double frees from client library commands.
6153 Affected file is lib/silcclient/command.c.
6155 * Fixed CUMODE command in server to assure that no one can
6156 change founder's mode than the founder itself, there was a
6157 little bug. Affected file silcd/command.c.
6159 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6161 * Removed the SilcClientCommandDestructor from the client
6162 libary, it is not needed anymore. Affected files are
6163 lib/silcclient/silcapi.h, command[_reply].[ch],
6164 client_notify, idlist.c.
6166 * Fixed GETKEY command to first resolve client, and then
6167 resolve the server only if the client was not found, instead
6168 of resolving both at the same time. Affected file is
6169 lib/silcclient/command.c.
6171 * Added silc_client_start_key_exchange_cb and lookup the
6172 remote hostname and IP address before starting the key
6173 exchange with server. The affected file is
6174 lib/silcclient/client.c.
6176 * The server's public key is now saved using the IP address
6177 of the server and not the servername for the filename.
6178 The hostname public key filename is checked as an fall back
6179 method if the IP address based filename is not found.
6181 Fixed the GETKEY command to save the fetched server key
6182 in correct filename.
6184 Print the remote server's hostname now when new key is
6185 received during connection process. Affected file is
6186 irssi/src/silc/core/client_ops.c.
6188 * Return always our own public key to the client if it asks
6189 for it with GETKEY command. Affected file silcd/command.c.
6191 * Removed the use_auto_addr variable from default config
6192 file since it was in wrong section. Affected file is
6195 * Fixed TOPIC_CHANGE notification to not route it when it
6196 was sent using silc_server_send_notify_to_channel function.
6197 Affected file silcd/command.c.
6199 * Fixed silc_server_send_notify_kicked to send the kicker's
6200 Client ID also, it was missing. Affected files are
6201 silcd/command.c, silcd/packet_send.[ch].
6203 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6205 * Do not save client history information in SERVER_SIGNOFF.
6206 Fixes the bug in normal server that it does not detect
6207 the client becoming valid after the server becomes back
6208 online. Affected file silcd/server_util.c.
6210 * Added `sock_error' field into the SilcSocketConnection
6211 context. When error occurs during socket operation (read
6212 or write) the error is saved. Added also new function
6213 silc_socket_get_error to return human readable socket error
6214 message. Affected files are lib/silcutil/silcsockconn.[ch],
6215 lib/silcutil/unix/silcunixsockconn.c, and
6216 lib/silcutil/win32/silcwin32sockconn.c.
6218 * The server now prints the socket error message in the
6219 signoff for client. Affected file silcd/server.c.
6221 * Fixed the `created' channel information sending from router
6222 to server in JOIN command. Checks now whether the channel
6223 really was created or not and set it according that.
6225 Fixed the JOIN command to use the client entry's current
6226 ID during the joining procedure instead of the one it sent
6227 in the command (it is checked though), since it can change
6228 between the packet processing and command processing, and
6229 would just case unnecessary pain in the client end. Affected
6230 file silcd/command.c.
6232 * Fixed a channel key payload sending to use correct channel
6233 ID when the server was forced to change the channel's ID by
6234 router. Router sent the key payload with the old Channel ID.
6235 Affected file silcd/packet_receive.c.
6237 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6239 * Call silc_server_save_channel_key only if the key payload
6240 was provided in the JOIN command's command reply. Affected
6241 file silcd/command_reply.c.
6243 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6245 * Fixed silc_mp_sizeinbase to return the value correctly with
6246 MPI. Affected file lib/silcmath/mp_mpi.c.
6248 * Fixed the stop_server signal to correctly stop the scheduler
6249 and gracefully stop the server when SIGTERM or SIGINT signals
6250 are received. Affected file silcd/silcd.c.
6252 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6254 * Simple handling of TERM and HUP signals. Also added some log
6255 flushing call around. Affected file is
6258 * Fixed small bugs in silclog.c. Now buffering output will take
6259 effect after 10 seconds since startup: This will ensure that
6260 no important startup messages are lost. Also output redirection
6261 will preserve original format ([Date] [Type] message).
6262 Affected file is lib/silcutil/silclog.c.
6264 * Added two options to the config file, in the logging section:
6265 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6266 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6268 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6270 * Do not print the warning about log files not being initialized
6271 more than once to avoid excess logging. Affected file is
6272 lib/silcutil/silclog.c.
6274 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6275 the SIM copying in make install in Makefile.am.pre.
6277 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6279 * Rewritten silclog APIs. Globally interesting changes follows:
6280 silc_log_set_files() changed to silc_log_set_file().
6281 silc_log_set_callbacks() changed to silc_log_set_callback().
6282 ROBOdoc documented silclog header file.
6283 SilcLogCb now returns bool to wether inihibit the default
6284 handler or not (to keep the old behaviour return always TRUE).
6285 The new APIs should also fix the problem of the
6286 silcd_error.log file that was written in the current directory.
6289 Log files streams will remain opened after silc_log_set_file()
6290 call, means less CPU usage notably on high traffic servers.
6291 File streams are now full buffered, and flushed to the disk
6292 every 5 minutes, lesses HD activity and CPU usage.
6293 Messages can be redirected, allowing admins to configure
6294 one single logfile for all server messages.
6295 the silc_log_quick global variable to activate fast-logging.
6296 Affected files lib/silcutil/silclog.[ch]
6298 * Changed some code to conform new silclog APIs. Affected
6299 files are doc/example_silcd.conf.in, silcd/server.c
6300 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6303 * Fixed a memory leak that could occur in some situations.
6304 Affected file silcd/serverconfig.c.
6306 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6308 * Added the silc_client_del_client to remove the client from
6309 all channels as well. Affected file lib/silcclient/idlist.c.
6311 * Fixed the client library to correctly remove the client
6312 from all channels when the client entry is being destroyed.
6313 Affected file lib/silcclient/client_notify.c, command.c.
6315 * Added auto-nicking support to the client library. If the
6316 applicatio now sets client->nickname it will be sent to the
6317 server after connecting by the library. This way for example
6318 SILCNICK (or IRCNICK) environment variables will have effect
6319 and always change the nickname automatically to whatever
6320 it is wanted. Affected file lib/silcclient/client.[ch].
6322 * Renamed silc_server_command_bad_chars to the
6323 silc_server_name_bad_chars and moved it to the
6324 silcd/server_util.[ch]. Added also new function
6325 silc_server_name_modify_bad to return nickname that
6326 includes bad characters as new nickname without those
6327 bad characters. This check and modify is now used in
6328 silc_server_new_client when the username is initially set
6329 as nickname, so it must be checked to be valid nickname.
6330 Affected file silcd/packet_receive.c.
6332 * The nickname length is now taken from the packet for real
6333 and not trusted to strlen() since it clearly can return
6334 wrong length for nickname including bad characters. This
6335 also applies to channel names. Affected file silcd/command.c.
6337 * Removed the lib/silcsilm/modules directory. Modules are now
6338 compiled into the lib/silcsim. Fixed the copying of the
6339 modules to follow symbolic links in Makefile.am.pre.
6341 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6343 * Fixed silc_string_regexify list creation. Fixes bugs with
6344 BAN and INVITE commands in server. The affected file is
6345 lib/silcutil/unix/silcunixutil.c.
6347 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6349 * Removed the command destructor entirely from the server's
6350 command and command reply routines. It is not needed, and
6351 its usage was buggy and caused crashes. Affected files are
6352 silcd/command[_reply].[ch].
6354 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6356 * Cancel protocol and NULL sock->protocol if timeout
6357 occurred during protocol. Affected file silcd/server.c.
6359 * Cancel protocol timeouts always before calling the final
6360 callback, to assure that after final callback is called
6361 no other state will be called for the protocol anymore.
6362 Affected file silcd/protocol.c.
6364 * Print error log if incoming connection configuration could
6365 not be found. Affected file silcd/server.c.
6367 * Fixed JOIN command to correctly save the founder mode
6368 to the client on normal SILC server, when the channel
6369 was created by the router. Affected file silcd/command.c.
6371 * Fixed LIST command (hopefully) to send correct reply
6372 packets. Affected file silcd/command.c.
6374 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6376 * The silc_packet_receive_process now returns FALSE if the
6377 read data was invalid packet, and TRUE if it was ok.
6379 The server now checks that if unauthenticated connection
6380 sends data and its processing fails the server will close
6381 the connection since it could be a malicious flooder.
6383 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6385 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6387 * Make sure the warning about error opening a log file is
6388 printed only once and not everytime it fails (produces
6389 too much useless log). Affected file lib/silcutil/silclog.c.
6391 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6393 * Made the silc_server_daemonise() function more readable.
6394 Affected file silcd/server.c.
6396 * Pid file is now optional, the user may comment it out from
6397 the config file. Removed define SILC_SERVER_PID_FILE, we
6398 don't need a default any longer. Affected file
6399 configure.in.pre, lib/Makefile.am.pre.
6401 * Make some use of the pid file. The server now dies at startup
6402 if it detects a valid pid file on his path. The server would
6403 die anyway in this circumstance, because of the bind() failure.
6404 Affected file silcd/silcd.c.
6406 * No longer compiling lib/dotconf.
6408 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6410 * Fixed JOIN command parsing not to crash. Affected file
6411 lib/silcclient/command.c.
6413 * Fied the NICK_CHANGE notify to add the new client entry
6414 even it is resolved. This removes an <[unknown]> nick
6415 thingy bug in the client. Affected file is
6416 lib/silcclient/client_notify.c.
6418 * Do not try to allocate 0 bytes (efence does not like it)
6419 in lib/silccore/silccomand.c when encoding payload.
6421 * Do not take IRCNICK as nickname in Irssi SILC client since
6422 it is not possible to set nickname before hand connecting
6423 the server (TODO has an entry about adding auto-nicking
6426 * Changed the silc_server_command_pending to check whether
6427 there already exists an pending entry with the specified
6428 command, command identifier and pending callback. This is
6429 to fix IDENTIFY and WHOIS related crashes that may register
6430 multiple pending commands with same identifier. Affected
6431 file silcd/command.c.
6433 * Fixed the server to reconnect to the router even if it
6434 was already reconnecting and EOF was received. This to
6435 fix a possibility that the server wouldn't ever try to
6436 auto-reconnect to the router. Affected file silcd/server.c.
6438 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6440 * Fixed the server's password authentication to use the
6441 length of the locally saved password, and not the one
6442 sent in the packet. Affected file silcd/protocol.c.
6444 * Fixed same password authentication problem in the
6445 Authentication Payload handling routines in
6446 lib/silccore/silcauth.c.
6448 * Yet another password authentication problem fixed with
6449 channel password handling in silcd/command.c.
6451 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6453 * If first character of string in silc_parse_userfqdn is '@'
6454 then do not parse it. Affected file is
6455 lib/silcutil/silcutil.c.
6457 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6459 * Fixed minor bug in IDENTIFY command reply sending, which
6460 caused various weird problems during JOIN when it was
6461 resolving names for users. Affected file silcd/command.c.
6463 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6465 * Fixed the IDENTIFY command reply sending to chech better valid
6466 clients. It was possible to send incomplete list of replies.
6467 Affected file silcd/command.c.
6469 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6471 * Added silc_client_command[s]_[un]register functions now to
6472 dynamically register the commands in client library. Removed
6473 the static table of commands. This allows the client library
6474 to call commands without causing the application to know about
6475 what commands library has called.
6477 Removed the INFO command reply kludge to detect when the command
6478 was called by library. Now library use its own command reply
6479 function for INFO command.
6481 Added function silc_client_command_call to call a command.
6482 Application can use it to call command, not access the structure
6485 Now all commands that are sent by the client library (not
6486 explicitly sent by application) use own command reply functions.
6488 Affected files around lib/silcclient/ and in
6489 irssi/src/silc/core/.
6491 * Fixed the WHOIS command reply sending to chech better valid
6492 clients. It was possible to send incomplete list of replies.
6494 Fixed the WHOIS and IDENTIFY to send the request to router
6495 if normal server did not do it and did not find any results.
6497 Affected file silcd/command.c.
6499 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6501 * Moved the internal data from SilcClient context into its
6502 own file, not accesible to application. Affected files
6503 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6504 and other files in client library.
6506 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6508 * Added doc/examples installation target in Makefile.am.pre.
6511 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6513 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6514 commands the found client entry will be removed from the
6515 cache, after notifying application about the error. Affected
6516 file lib/silcclient/command_reply.c.
6518 * Changed the /MSG to check for exact nickname user gave, and
6519 not let `nick' match `nick@host' if it is only one found. Now,
6520 user must type the exact nickname (like nick@host2) even if
6521 there are no more than one same nicks found. This is to avoid
6522 a possibility of sending nickname to wrong nickname since
6523 `nick' could match `nick@host'. Affected file is
6524 irssi/src/core/silc-servers.c.
6526 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6528 * Do not print "you are now server operator" or similar when
6529 giving /away command. Affected files are
6530 irssi/src/silc/core/client_ops.c, silc-servers.h.
6532 * Made the silc_server_command_pending_error_check to send
6533 the same command reply payload it received back to the
6534 original sender of the command. This way all arguments
6535 that was received by the server will be received by the
6536 client too. Affected file silcd/command.c.
6538 * Added the silc_idcache_add to return the created cache entry
6539 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6541 * Add global clients to expire if they are not on any channel.
6542 This is because normal server will never know if they signoff
6543 if they are not on any channel. The cache expiry will take
6544 case of these entries. This is done by normal servers only.
6545 The affected files are silcd/command_reply.c,
6546 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6548 * If server receives invalid ID notification for WHOIS or
6549 IDENTIFY and the ID exists in the lists, it is removed.
6550 Affected file silcd/command_reply.c.
6552 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6553 in client then client entry that it matches is searched and
6554 the nickname is printed on the screen for user. Affected
6555 file irssi/src/silc/core/client_ops.c.
6557 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6559 * Use cache entry expire time in the LIST command reply to
6560 purge old entries from the cache after the LIST command
6561 reply has been received. This way we don't have non-existent
6562 entries in the cache for too long. Affected file is
6563 silcd/command_reply.c.
6565 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6567 * If we are normal server, and we've not resolved client info
6568 in WHOIS or IDENTIFY from router, and it is global client,
6569 we'll check whether it is on some channel. If it is not
6570 then we cannot be sure about its validity and will resolve it
6571 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6572 file silcd/command.c.
6574 * Search channel by name (if possible) rather than by ID
6575 in IDENTIFY command's command reply. Affected file is
6576 silcd/command_reply.c.
6578 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6580 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6581 Updated specs and implemented it. Affected file silcd/command.c,
6582 silcd/packet_send.c and silcd/packet_receive.c.
6584 * Implemented the <founder auth> payload handling in the JOIN
6585 command. If provided all conditions for channel joining
6586 except requirement to provide correct passphrase can be
6587 overrided by the channel founder. Updated the protocol specs.
6588 Affected file silcd/command.c.
6590 Added support for founder auth in JOIN command in client
6591 library. Fixed the parsing of the JOIN command now to support
6592 all options as they should be. The affected file is
6593 lib/silcclient/command.c.
6595 * Optimized the WHOIS and IDENTIFY commands to send the request
6596 to router only if it includes nicknames or other names. If
6597 they include only IDs then check the local cache first before
6598 routing. Affected file is silcd/command.c.
6600 * Added channels topic announcements. Affected file is
6601 silcd/packet_receive.c and silcd/server.c.
6603 * Fixed the silc_server_send_notify_topic_set to really destine
6604 the packet to channel. Affected file silcd/packet_send.c.
6606 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6607 library. Affected file lib/silcclient/client_notify.c.
6609 * Added UMODE announcements. Affected file silcd/server.c.
6611 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6613 * Memory leak fixes in:
6615 lib/silcutil/silcsockconn.c
6616 lib/silcske/silcske.c
6617 lib/silcske/groups.c
6619 lib/silccrypt/silcpkcs.c
6620 lib/silccore/silccommand.c
6621 lib/silccore/silcidcache.c
6626 * ROBOdoc documented the lib/silcske/groups.h file and a
6627 bit changed the interface for better.
6629 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6631 * Update the client entry context in the ID cache after
6632 nick change. Affected file lib/silcclient/command.c.
6633 Fixes the CUMODE command when regaining founder privileges,
6634 and a little WHOIS problem.
6636 * Fixed silc_net_gethostbyname to correctly call the
6637 inet_ntop. Affected file lib/silcutil/silcnet.c.
6639 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6641 * Added IPv6 support checking to the configure.in.pre, added
6642 also --enable-ipv6 option to override the check. Affected
6643 file configure.in.pre.
6645 * The silc_thread_create now calls the start function
6646 directly if threads support is not compiled in. Removes
6647 ugly #ifdef's from generic code. Affected files are
6648 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6650 * Added silc_net_gethostby[name/addr]_async to asynchronously
6651 resolve. Affected files are lib/silcutil/silcnet.[ch].
6653 * Added support for rendering IPv6 based server, client and
6654 channel IDs. Affected file lib/silcutil/silcutil.c.
6656 * Added support for creating IPv6 based server IDs. Affected
6657 file is silcd/serverid.c.
6659 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6661 * Added silc_net_gethostby[addr/name] into the
6662 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6663 routines. Added silc_net_is_ip[4/6]. Affected file is
6664 lib/silcutil/unix/silcunixnet.c. All routines that take
6665 address as argument now supports both IPv4 and IPv6 addresses.
6667 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6669 * Fixed LIST command reply sending in server. Affected file
6672 * Server now sends the kicker's client ID in the KICK notify
6673 to the kicked client. Affected file silcd/command.c.
6675 * The client library now parses the kickers client ID and
6676 UI displays it. Affected files lib/silcclient/client_notify.c
6677 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6679 * Made all payload parsing function prototypes consistent.
6680 They all take now const unsigned char * and uint32 pair as
6681 the payload data instead of SilcBuffer. Changes all around
6682 the source tree. Other unsigned char* -> const unsigned char*
6683 changes around the tree as well.
6685 * Optimized SFTP client and server packet sending not to
6686 allocate new buffer for each packet but to recycle the
6687 first allocated buffer. Affected files are
6688 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6690 * Optimized the SFTP client to use SilcList instead of
6691 SilcDList for requests, because it is faster. Affected file
6692 is lib/silcsftp/sftp_client.c.
6694 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6695 into lib/silccore/silcid.[ch].
6697 Renamed silcpayload.[ch] into silcargument.[ch].
6699 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6701 * If client entry is deleted with active key agreement
6702 session, abort the session.
6704 The silc_client_abort_key_agreement now calls the completion
6705 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6707 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6710 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6712 * Don't use __restrict in older GCC's. Affected file is
6713 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6715 * silc_net_localhost now attempts to reverse lookup the
6716 IP/hostname. Affected file lib/silcutil/silcnet.c.
6718 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6719 command. It can be used to gain founder privileges at
6720 the same time when joining the channel.
6722 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6723 kicker's client ID as well. Updated protocol specs.
6725 Defined that the server must send SILC_COMMAND_IDENTIFY
6726 command reply with error status to client who sent
6727 private message with invalid client ID.
6729 Updated the protocol specification.
6731 * Added silc_server_send_command_reply to send any
6732 command reply. Affected file silcd/packet_send.[ch].
6734 * Added silc_id_payload_encode_data to encode ID payload
6735 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6737 * The server now send IDENTIFY command reply with error
6738 status if client ID in private message is invalid. Affected
6739 file silcd/packet_receive.c.
6741 * Save the server key file with server's IP address in
6742 the filename instead of hostname. The affected file is
6743 irssi/src/silc/core/client_ops.c.
6745 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6747 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6750 * Added libtool support for compiling shared objects in
6751 lib/silcsim. Affected file configure.in.pre and
6752 lib/silcsim/Makefile.am. Original patch by cras.
6754 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6756 * Pid file configuration, and server's config file fixes
6757 patch by toma. Updated CREDITS file.
6759 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6761 * Fixed silc_client_channel_message to not try to decrypt
6762 the message twice if it resolved the destination client
6763 information. This could cause of dropping one channel
6764 message. Affected file lib/silcclient/client_channel.c.
6766 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6768 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6769 lib/silcclient/client.c. This function is used when the SILC
6770 Client is run under some other scheduler, or event loop or
6771 main loop. On GUI applications, for example this may be
6772 desired to used to run the client under the GUI application's
6773 main loop. Typically the GUI application would register an
6774 idle task that calls this function multiple times in a second
6775 to quickly process the SILC specific data.
6777 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6779 * Fixed silc_server_drop() for dropping the supplementary
6780 groups as well, this could cause a security hole on some
6783 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6785 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6788 * Write PID file after dropping privileges. Added -F option
6789 to run server on foreground. A patch by debolaz.
6790 Affected files silcd/server.c, silcd/silcd.c.
6792 * Fixed MOTD to return the MOTD file server name. Affected
6793 file silcd/command.c.
6795 * Added INFO command reply handling to the Irssi SILC Client.
6796 Affected file irssi/src/silc/core/client_ops.c.
6798 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Fixed the silc_idcache_list_* routines to really support
6801 the dynamic list. Fixes a crash. Affected file is
6802 lib/silccore/silcidcache.c.
6804 * Fixed the LIST command reply to really call LIST command's
6805 pending callbacks. Affected file silcd/command_reply.c.
6807 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6809 * Update conn->local_entry->nickname after giving NICK
6810 command. Affected file lib/silcclient/command.c.
6812 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6814 * Added the [pid] option to the silcd configuration file
6816 Affected files: serverconfig.[ch] and silcd.c
6818 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6820 * Save fingerprint in WHOIS command reply in server.
6821 Affected file silcd/command_reply.c.
6823 * Fixed NICK commands pending callback registration.
6824 Affected file lib/silcclient/command.c.
6826 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6828 * Use ++server->cmd_ident when sending commands in server,
6829 instead of random number. Affected file silcd/command.c.
6831 * Fixed GETKEY command reply to call actually GETKEY pending
6832 command callbacks. Affected file silcd/command_reply.c.
6834 * A bit stricter check for nicknames. Check for same nickname
6835 in NICK command also. Affected file silcd/command.c.
6837 * Do not call INFO command everytime client ID changes, only
6838 during first connecting. Affected file lib/silcclient/client.c.
6840 * Set the new nickname only after successful command reply for
6841 NICK command is returned by server. Affected file
6842 lib/silcclient/command.c.
6844 * Remove nicknames from nicklist during server_signoff notify.
6845 Should fix /NAMES bit more. The affected file is
6846 irssi/src/silc/core/silc-channels.c.
6848 * Added `fingerprint' field to the SilcIDListData in the
6849 silcd/idlist.h to hold the fingerprint of the client's
6852 Send the fingerprint of the client's public key in WHOIS
6855 Affected files silcd/command.c, and silcd/idlist.[ch].
6857 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6858 create fingerprint from given data.
6860 * Show the fingerprint of the client's public key in WHOIS.
6861 Affected files irssi/src/module-formats.[ch] and
6862 irssi/src/silc/core/client_ops.c.
6864 * Format the multiple same nicknames also during JOIN and
6865 NICK_CHANGE notifys. Affected file is
6866 lib/silcclient/client_notify.c.
6868 * Do not print error on screen for invalid private message
6869 payload since it can come if someone is sending private
6870 messages with wrong key. Affected file
6871 lib/silccore/silcprivate.c.
6873 * Fixed multiple concurrent /PING crash. Affected file
6874 lib/silcclient/command.c.
6876 * Changed the wrong ID encoding. All IP addresses must be
6877 in MSB first order in encoded format. They were encoded
6878 wrong and was in LSB format. Affected files are
6879 silcd/serverid.c, lib/silcutil/silcutil.c.
6881 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6883 * Call the `connect' client operation through the scheduler
6884 in case of error. Affected file lib/silcclient/client.c.
6886 * Call the `failure' client operation even if the error
6887 occurred locally during a protocol. Affected file is
6888 lib/silcclient/protocol.c.
6890 * Added support of sending LIST command to router from normal
6891 server. This way normal server can get list of all channels
6892 in the network too. Fixed the channel list sending in the
6893 server too. Affected files are silcd/command.c, and
6894 silcd/command_reply.[ch].
6896 * Added silc_server_update_channels_by_server and
6897 silc_server_remove_channels_by_server. They are used during
6898 disconnection of primary router and in backup router protocol.
6899 Affected file silcd/server_util.[ch], silcd/server.c and
6900 silcd/server_backup.c.
6902 * Fixed channel adding to global list in IDENTIFY command
6903 reply in server. Affected file silcd/command_reply.c.
6905 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * If the incoming packet type is REKEY or REKEY_DONE process
6908 that packet always synchronously. Fixes yet another MAC
6909 failed error on slow (dialup) connections. Affected file
6910 lib/silcclient/client.c and silcd/server.c.
6912 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6914 * Call check_version SKE callback for initiator too. Affected
6915 file lib/silcske/silcske.c.
6917 * Implemented fix for security hole found in the SKE that was
6918 fixed in the specification few days back; the initiator's
6919 public key is now added to the HASH value computation.
6920 Added backwards support for the old way of doing it too, for
6921 old clients and old servers. Affected file is
6922 lib/silcske/silcske.c.
6924 * Enabled mutual authentication by default in SKE. If initiator
6925 is not providing mutual authentication the responder will
6926 force it. This will provide the proof of posession of the
6927 private key for responder. The affected files are
6928 lib/silcclient/protocol.c and silcd/protocol.c.
6930 * Do not cache anymore the server's public key during SKE.
6931 We do mutual authentication so the proof of posession of
6932 private key is done, and if the server is authenticated in
6933 conn auth protocol with public key we must have the public
6934 key already. Affected file silcd/protocol.c.
6936 * Added new global debug variable: silc_debug_hexdump. If
6937 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6938 file lib/silcutil/silclog.[ch].
6940 * Fixed compilation warning due to char * -> const char *.
6941 Affected files lib/silcutil/silcnet.h, and
6942 lib/silccore/silcauth.[ch].
6944 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6946 * Fixed CMODE command when new channel key was created. If
6947 the creation failed the old key was removed. Next time giving
6948 same command would crash the server since the old key was
6949 freed already. Affected file silcd/command.c.
6951 * Fixed the silc_server_announce_get_channels to not crash
6952 on reconnect. Affected file silcd/server.c.
6954 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6956 * Added silc_log_set_debug_string function to set a regex
6957 string to match for debug output. Only the function names,
6958 or filenames matching the given debug string is actually
6959 printed. This way it is possible to filter out those debug
6960 strings that user is not interested in.
6962 Fixed a bug in silc_string_regexify.
6964 Affected files lib/silcutil/silclog.[ch], and
6965 lib/silcutil/unix/silcunixutil.c.
6967 * Changed the -d options in both server and Irssi SILC client
6968 to take the debug string as argument. Affected files
6969 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6971 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Added silc_hash_babbleprint to create a Bubble Babble
6974 Encoded fingerprint. The encoding is developed by Antti
6975 Huima (draft-huima-babble-01.txt), and it creates human
6976 readable strings out of binary data. Affected file
6977 lib/silccrypt/silchash.[ch].
6979 * Print the babble print now in addition of fingerprint as well
6980 in Irssi SILC client. Affected files are
6981 irssi/src/fe-common/silc/module-formats.[ch],
6982 irssi/src/fe-common/silc/core/client_ops.c.
6984 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6986 * Fixed a security problem found in SKE. The initiator's
6987 public key too is now added to the HASH hash value creation
6988 which is signed by the responder to create the SIGN value.
6989 This will prevent anyone in the middle to lie to the responder
6990 about the initiator's public key. If this is done now, the
6991 man in the middle will get caught. Updated the protocol
6994 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6996 * Better installation directory handling. Configure module
6997 paths and other paths automatically to example_silc* files
6998 in doc/. A patch by toma.
7000 * Fixed compiler warning from MPI library, and from SILC RNG.
7003 * Added SILC_SERVER_PID_FILE to define the pid file for server.
7004 It can be configured with ./configure. A patch by toma.
7006 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
7008 * Find correct make to use in prepare-clean. A patch by
7009 toma. Affected file prepare-clean.
7011 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
7013 * Added irssi variables use_auto_addr, auto_bind_ip,
7014 auto_bind_port and auto_public_ip.
7016 * Changed the interface for silc_client_send_key_agreement
7017 in lib/silcclient/silcapi.h
7021 irssi/src/silc/core/silc-core.c
7023 lib/silcclient/silcapi.h
7024 irssi/src/silc/core/silc-channels.c
7025 lib/silcclient/client_keyagr.c
7028 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
7030 * Added silc_pkcs_public_key_compare to compare two
7031 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
7033 * Check that the client who set the founder mode on the
7034 channel is the same client that is giving the founder
7035 mode to itself. It is done by comparing the saved public
7036 key (it is saved even in the authentication is passphrase).
7037 Affected file silcd/command.c.
7039 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7041 * Do not process packet for disconnected socket connection.
7042 Affected file lib/silccore/silcpacket.c.
7044 * Process the DISCONNECT packet through scheduler in the
7045 client library. Affected file lib/silcclient/client.c.
7047 * Fixed the silc_client_packet_parse to not to increase
7048 the packet sequence number if the conn->sock and the
7049 current socket connection is not same. This can happen
7050 for example during key agreement when the conn includes
7051 multiple socket connections (listeners). Affected file
7052 lib/silcclient/client.c.
7054 * The sender of the file transfer request now provides also
7055 the pointer (listener) for the key exchange protocol. If
7056 the listener cannot be created then it sends empty key
7057 agreement and lets the receiver provide the listener.
7059 Added `local_ip' and `local_port' arguments to the
7060 silc_client_file_send. If they are provided they are used,
7061 if not then it will attempt to find local IP address, if
7062 not found or bind fails then the remote client will provide
7065 Affected files are lib/silcclient/client_ftp.c and
7066 lib/silcclient/silcapi.h.
7068 * Extended the FILE SEND command to support defining the
7069 local IP and port for key exchange listener. They are
7070 optional. Affected file irssi/src/silc/core/silc-servers.c.
7072 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * Defined to WHOIS command reply the sending of fingerprint
7075 of the client's public key (if the proof of posession of the
7076 corresponding private key is verified by the server).
7077 Updated to the protocol specification.
7079 * Added support of receiving the client's public key's
7080 fingerprint in command reply in client library. Affected
7081 file is lib/silcclient/command_reply.c, and
7082 lib/silcclient/idlist.[ch].
7084 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7086 * Do not send over 128 chars long nickname to the server
7087 in NICK command. Affected file lib/silcclient/command.c.
7089 * Do not send over 256 chars long channel names to the server
7090 in JOIN command. Affected file lib/silcclient/command.c.
7092 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Assure that silc_server_close_connection cannot be called
7095 twice for same socket context. Affected file is
7098 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Send error message to application if opening file for
7101 writing during file transfer fails. Affected file is
7102 lib/silcclient/client_ftp.c.
7104 Remove all file transfer sessions for a client that we're
7105 removing from ID cache.
7107 Affected file is lib/silcclient/client_ftp.c.
7109 * Fixed silc_net_addr2bin to return correct address. Affected
7110 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7112 * Fixed file transfer session removing on signoff notify.
7113 Affected file irssi/src/silc/core/silc-servers.c.
7115 * Added the SilcClientFileError to be returned in the monitor
7116 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7117 Affected file lib/silcclient/silcapi.h.
7119 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7121 * Fixed a crash in silc_client_ftp_free_sessions and
7122 silc_client_ftp_session_free_client. Affected file
7123 lib/silcclient/client_ftp.c.
7125 * Added `disabled' field in the SilcChannelEntry in the server
7126 to indicate if the server entry is disabled. Affected file
7127 silcd/idlist.h, silcd/command[_reply].c.
7129 * SILC server adds now /var/run/silcd.pid everytime it is
7130 started. Affected file silcd/silcd.c.
7132 * Added silc_server_packet_send_clients to send a packet to
7133 the provided table of client entries. Affected file
7134 silcd/packet_send.[ch].
7136 * Fixed a crash in client resolving in client_prvmsg.c in
7137 client library. Affected file lib/silcclient/client_prvmsg.c.
7139 * Do not actually remove the client directly from ID cache
7140 during SERVER_SIGNOFF, but invalidate it. This way we
7141 preserve the WHOWAS info for the client. Affected file
7142 silcd/server_util.c.
7144 * Fixed SERVER_SIGNOFF notify handling in the server. The
7145 server is now able to process incoming SERVER_SIGNOFF notify
7146 for a server that it doesn't even know about. It will remove
7147 the clients provided in the notify. Affected file
7148 silcd/packet_receive.c.
7150 * Check for partial packet in data queue after every packet that
7151 was found from the queue. Return and wait for more data if
7152 there is partial data in queue. Affected file is
7153 lib/silccore/silcpacket.c.
7155 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7157 * Added SilcClietFileError enum to indicate error in
7158 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7159 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7160 Affected files lib/silcclient/silcapi.h and
7161 lib/silcclient/client_ftp.c.
7163 * Check that newsize in silc_buffer_realloc is larger than
7164 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7166 * Added better monitor of file transfers. It now monitors
7167 key agreement protocol during the file transfer too. Added
7168 error reporting too. Affected files
7169 irssi/src/silc/core/silc-servers.c,
7170 irssi/src/fe-common/silc/module-formats.[ch].
7172 * Wrote a help file for FILE command.
7174 * Added silc_rng_global_get_byte_fast to get not-so-secure
7175 random data as fast as possible. Random data is read from
7176 /dev/urandom if available and from the SILC RNG if not
7177 available. It is used in padding generation. Affected file
7178 lib/silccrypt/silcrng.[ch].
7180 * All packets in client library are now processed synchronously.
7181 Optimized packet processing a lot. Affected file
7182 lib/silcclient/client.c.
7184 * All server connection packets are processing synchronously
7185 now in server, to optimize packet processing. Affected file
7188 * Include files are installed now only in Toolkit distribution
7189 if make install is given. Affected files: all Makefile.am's.
7191 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7193 * Assure that silc_client_notify_by_server_resolve does not
7194 resolve the client information multiple times. If it cannot
7195 be found by the first it cannot be found at all. Affected
7196 file lib/silcclient/client_notify.c.
7198 * Fixed WHOWAS command reply calling. Affected file
7199 lib/silcclient/command_reply.c.
7201 * Removed all references to silc_idlist_get_client from the
7202 Irssi SILC client since that call is internal call used by
7203 the library. The Irssi SILC client will use now client
7204 retrieval functions found in silcapi.h.
7206 * Fixed a bug in resolving nickname info before sending
7207 private message. It used freed memory. Affected file
7208 irssi/src/silc/core/silc-servers.c.
7210 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * Assure my_channels statistics cannot go negative in server.
7213 Affected files silcd/server.c, silcd/server_util.c.
7215 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7217 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7219 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7221 * Win32 Toolkit changes. Affected files
7222 win32/silc.dsw, win32/libsilc/libsilc.def,
7223 win32/libsilcclient/libsilc.def,
7224 lib/silcutil/silcutil.c, and
7225 lib/sftp/sftp_fs_memory.c.
7227 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7229 * Added silc_net_localip to return local host's IP address.
7230 Affected file lib/silcutil/silcnet.[ch].
7232 * If key exchange or rekey protocol is active for a connection
7233 parse all packets syncronously since there might be packets
7234 in packet queue that we are not able to process without first
7235 processing packets before them. Affected file silcd/server,
7236 lib/silcclient/client.c.
7238 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7239 whether library should continue processing the packet.
7240 Affected file lib/silccore/silcpacket.h.
7242 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7243 SilcSFTPMonitorData to SFTP server to monitor various
7244 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7245 lib/silcsftp/sftp_server.c.
7247 * Added silc_file_size to return file size. Affected file
7248 lib/silcutil/silcutil.[ch].
7250 * Implemented the file transfer support for the client library.
7251 Added preliminary support for simple client to client one-file
7252 transmission. Affected file lib/silcclient/client_ftp.c,
7253 lib/silccilent/client.[ch].
7255 * Added new local command FILE to the Irssi SILC Client.
7256 It is used to perform the file transfer. It has subcommands
7257 SEND, RECEIVE, SHOW and CLOSE. Affected files
7258 irssi/src/silc/core/client_ops.c,
7259 irssi/src/silc/core/silc-server.[ch].
7261 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7263 * Relay the SILC_PACKET_FTP in the server. Affected files
7264 silcd/server.c and silcd/packet_receive.c.
7266 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7268 * Renamed silc_file_read and silc_file_write to functions
7269 silc_file_readfile and silc_file_writefile. Added function
7270 silc_file_open and silc_file_close. Affected files
7271 lib/silcutil/silcutil.[ch].
7273 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7275 * Resolve the client info when received private message or
7276 channel message for a client which nickname we don't know.
7277 Affected files lib/silcclient/client_prvmsg.c and
7278 lib/silcclient/client_channel.c.
7280 * Do not crash in /KEY if client is not connected. Affected
7281 file irssi/src/silc/core/silc-channels.c.
7283 * Added SilcClientStatus field to the SilcClientEntry in the
7284 lib/silcclient/idlist.h.
7286 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7287 is incomplete and is being resolved, it won't be resolved
7290 Make sure also that USERS command reply does not resolve
7291 twice information. Affected file is
7292 lib/silcclient/command_reply.c.
7294 Make sure that silc_client_get_clients_by_list does not
7295 resolve twice same information.
7297 * Check for valid client->id in the silc_server_free_client_data.
7298 Affected file silcd/server.c.
7300 * Fixed /GETKEY nick@server not to crash if the server entry
7301 is not found. Affected file lib/silcclient/command.c.
7303 * Fixed the silc_server_check_cmode_rights to check the
7304 requested modes correctly. Affected file silcd/command.c.
7306 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7308 * Better checks for non-printable chars in nick added.
7309 Affected file silcd/command.c.
7311 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7313 * Call the silc_server_udpate_servers_by_server in the
7314 primary router that comes back online in the backup resuming
7315 protocol. Otherwise it routes packets wrong. Affected file
7316 silcd/server_util.[ch], silcd/server_backup.c.
7318 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7320 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7321 lib/silcutil/silcbuffmt.[ch].
7323 * Redefined the SILC packet header to include the padding
7324 length. Affected file lib/silccore/silcpacket.[ch].
7326 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7327 length for maximum padding up to 128 bytes). Affected
7328 file lib/silccore/silcpacket.h.
7330 * Removed all backwards support for old 0.5.x MAC thingies.
7331 The SILC packet header change makes it impossible to be
7332 backwards compatible.
7334 * Send the ENDING packet with timeout in the backup resuming
7335 protocol. This is to assure that all routers has connected
7336 to the primary router. Affected file silcd/server_backup.c.
7338 * Changed the RNG to take the first IV from random data. It
7339 used to take it from zero actually. Changed the RNG also
7340 to use /dev/urandom during session. /dev/random is used
7341 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7343 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7345 * Changed the SILC packet header to have the first two bytes
7346 (the packet length) encrypted. Affected files aroung the
7347 code tree, lib/silccore/silcpacket.[ch]. Removed the
7348 SilcPacketCheckDecrypt callback. It is not needed anymore
7349 since the silc_packet_receive_process will determine now
7350 whether the packet is normal or special.
7352 * Implemented the unidirectional MAC keys. Affected files
7353 lib/silcske/silcske.c, silcd/protocol.c and
7354 lib/silcclient/protocol.c.
7356 * Implemented the packet sequence number to the MAC computation.
7357 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7358 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7359 lib/silcclient/protocol.c.
7361 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7363 * Allow backup router to announce servers. All servers
7364 announced by backup router are added to the global list
7365 automatically. Update hte server's socket to our primary
7366 router also when backup router announces a server.
7367 Affected file silcd/packet_receive.c.
7369 * Do not update the client->router in the function
7370 silc_server_udpate_clients_by_server if the client is on
7371 global list. We might fail to find any specific server
7372 for locally connected clients and local cell clients. They
7373 should still use the `from' and not `to' as client->router.
7374 This fixes backup router resuming protocol. Affected file
7375 silcd/server_util.c.
7377 * Decrease channel statistics count only if the channel
7378 deletion worked. Affected files are silcd/server.c and
7379 silcd/server_util.c.
7381 * Added silc_server_update_servers_by_server to update origin
7382 of all server entries. Used during backup router protocol.
7383 Affected files silcd/server_util.[ch], silcd/server.c. and
7384 silcd/backup_router.c.
7386 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7387 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7388 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7389 lib/silccrypt/silchmac.c.
7391 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7393 * Assure that router cannot reroute the same channel message
7394 to the sender. Affected file silcd/packet_receive.c.
7396 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Made better checks that the channel message is not sent
7399 to the router it came from. Affected file is
7400 silcd/packet_send.c. Fixed memory leak too.
7402 * Announce informations for incoming router connection, but
7403 only after checking if it is replaced by backup router.
7404 Affected file silcd/packet_receive.c.
7406 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7408 * Fixed the backup resuming protocol to work in multiple
7409 router environment. Affected file silcd/server_backup.c.
7411 * Route packet only to one router in the function
7412 silc_server_packet_send_to_channel. Affected file is
7413 silcd/packet_send.c.
7415 * Fixed silc_server_send_notify_dest to set the broadcast
7416 flag. Fixed the silc_server_send_notify_topic to actually
7417 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7418 Affected file silcd/packet_send.c.
7420 * Changed the SFTP Filesystem interface. Changed the
7421 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7422 the filesystem operation function. The SilcSFTPFilesystem
7423 is now a context that is allocated by all filesystem allocation
7424 functions and it already includes the operations structure
7425 and filesystem specific context. It is given as argument
7426 now to the silc_sftp_server_start. This made the interface
7427 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7428 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7430 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7432 * Changed the backup router adding and getting interfaces
7433 in the server. The router that will be replaced by the
7434 specified backup router is now sent as argument. Affected
7435 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7438 * Added silc_net_addr2bin_ne to return the binary form of
7439 the IP address in network byte order. Affected files
7440 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7442 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7444 * Check for existing server ID in silc_server_new_server
7445 and in silc_server_connect_to_router_final and remove the
7446 old entry if it exists. Affected file silcd/packet_receive.c,
7449 * Send the channel message always to only one router, either
7450 in upstream or downstream. Affected file is
7451 silcd/packet_send.c.
7453 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7455 * Wrote the definition of the backup resuming protocol to the
7456 protocol specification.
7458 * Removed one redundant channel key generation from normal
7459 server during joining procedure. Removed one redundant
7460 channel key sending from server to router during joining
7461 procedure. Affected file silcd/command.c.
7463 * Made minor bugfixes to the backup router resuming protocol.
7464 Affected file silcd/server_backup.c, server.c.
7466 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7468 * Added --disable-asm configuration option. Affected files
7469 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7472 * Implemented the backup resuming protocol that is used to
7473 resume the primary router position in the cell after the
7474 primary router comes back online. Affected files
7475 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7476 and silcd/server_util.[ch].
7478 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7480 * Sleep two (2) seconds after sending QUIT command to server.
7481 Affected file lib/silcclient/command.c.
7483 * Assure that if outgoing data buffer is pending do not force
7484 send any data. Affected file silcd/packet_send.c.
7486 * Assure that if outgoing data buffer is pending do not force
7487 send any data. Affected file lib/silcclient/client.c.
7489 * Implemented the backup router support when the primary router
7490 goes down. The servers and routers can now use the backup
7491 router as new primary router without loosing connectivity.
7493 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7495 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7496 in the server to indicate disabled entry. All data read
7497 from the connection will be ignored and no data is sent
7498 for entry that is disabled. Affected files are
7499 silcd/idlist.h, silcd/server.c.
7501 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7503 * Created SFTP client and server test programs in the
7504 lib/silcsftp/tests directory.
7506 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7508 * Implemented memory filesystem (virtual filesystem) for
7509 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7512 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7514 * Implemented the SFTP (SSH File Transfer Protocol) to the
7515 lib/silcsftp. It includes SFTP client and SFTP server
7518 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7520 * Moved lib/silccore/silcprotocol.[ch] to the
7521 lib/silcutil library.
7523 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7524 take variable argument list pointer as argument. Affected
7525 file lib/silcutil/silcbuffmt.[ch].
7527 * Added silc_buffer_set function that is used to set data
7528 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7529 Affected file lib/silcutil/silcbuffer.h.
7531 * Changed various routines in the core library to use the new
7532 silc_buffer_set instead of allocating new buffer only for
7535 * Added 64-bit value formatting and unformatting support to the
7536 silc_buffer_[un]format routines. Affected file is
7537 lib/silcutil/silcbuffmt.[ch].
7539 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7540 to includes/bitmove.h.
7542 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7544 * Fixed channel user mode saving in client library. Affected
7545 file lib/silcclient/command[_reply].c.
7547 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7549 * Defined the file transfer to the SILC Protocol. Added
7550 new packet type SILC_PACKET_FTP and defined File Transfer
7551 Payload. The mandatory file transfer protocol is SFTP
7552 (SSH File Transfer Protocol). Affected file in addition
7553 of the internet draft is lib/silccore/silcpacket.h.
7555 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7556 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7557 is used as part of backup router protocol when the primary
7558 router of the cell is back online and wishes to resume
7559 the position as primary router.
7561 * Redefined the MAC generation keys in the protocol. The
7562 same key is not used anymore in both direction. Both
7563 direction will now use different keys for sending and
7564 receiving. This fixes a potential security flaw. This
7565 change causes incompatibilities in the protocol.
7567 * Redefined also the MAC computation from the packet.
7568 An packet sequence number is now added to the MAC
7569 computation. This prevents possible replay attacks against
7570 the protocol. This change too causes incompatibilities
7573 Added `sequence' field to the SilcPacketContext to hold
7574 the current sequence number for the packet.
7576 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7578 * Added `created' field to the SilcIDListData in the file
7579 silcd/idlist.h to indicate the time when the entry was
7582 * Added `created' field to the SilcChannelEntry too. Affected
7583 file silcd/idlist.h.
7585 * Added `creation_time' aguments to all the announcement functions
7586 in the server. If it is provided then only the entries that
7587 was created after the provided time frame are actually
7588 announced. Affected file silcd/server.[ch].
7590 * The protocol says that the Channel ID's IP address must be
7591 based on the router's IP address. Added check for this in
7592 the silc_server_new_channel when processing incoming New Channel
7593 Payload. Affected file silcd/packet_receive.c.
7595 * Print out the correct version with --version in SILC client.
7596 Affected file irssi/src/silc/core/silc-core.c.
7598 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7600 * Fixed WHOWAS command to check for completnes of the client
7601 entry always, not just when the command is coming from client.
7602 Affected file silcd/command.c.
7604 * Added new function silc_server_packet_queue_purge to purge the
7605 outgoing data queue to the network. After the function returns
7606 it is guaranteed that the outgoing packet queue is empty.
7607 Affected file silcd/packet_send.[ch].
7609 * Purge the outgoing packet queue in the rekey protocol's final
7610 callback to assure that all rekey packets go to the network
7611 before quitting the protocol. Affected file silcd/server.c.
7613 * Added silc_client_packet_queue_parse as similar function as
7614 in server to the client library. The affected file is
7615 lib/silcclient/client.c.
7617 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7619 * Splitted silcd/server.c and created silcd/server_util.[ch]
7620 for utility functions.
7622 * Added new socket flag SILC_SF_DISABLED to indicate that the
7623 connection is open but nothing can be sent to or received from
7624 the connection. Affected file lib/silcutil/silsockconn.[ch].
7625 The checking for disabled socket is checked in the low level
7626 silc_socket_write and silc_socket_read functions.
7628 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7630 * Allow only nicknames and channel names that fits into the
7631 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7633 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7635 * When processing JOIN command reply in server check that if
7636 the channel exists in our global list we'll move it the local
7637 list. Affected file silcd/command_reply.c.
7639 * Fixed the check whether client is joined on the channel already
7640 in JOIN command. Affected file lib/silcclient/command.c.
7642 * Fixed the JOIN command reply to check whether the channel
7643 already exists. Affected file lib/silcclient/command_reply.c.
7645 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7647 * Added silc_ske_status_string to map the SKE error numbers
7648 to readable strings. The affected files are
7649 lib/silcske/silcske[_status].[ch].
7651 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7653 * Do not show the private channels on the WHOIS channel list
7654 as it is not allowed by the protocol. The affected file is
7657 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7659 * Assure that the packet length digged from the actual packet
7660 is something sensible in the silc_packet_decrypt_rest_special
7661 in lib/silccrypt/silcpacket.c.
7663 * Free and NULL the allocated pointer in silc_hmac_alloc if
7664 the HMAC allocation fails. The affected file is
7665 lib/silccrypt/silchmac.c.
7667 * Print the selected security properties to the log files in
7668 the server. Affected file silcd/protocol.c.
7670 * Add SKE's reference counter even if calling the completion
7671 callback manually. Otherwise it goes negative, although it
7672 does not cause any problems. The affected file is
7673 lib/silcske/silcske.c.
7675 * Remove the client entry with short timeout after giving the
7676 KILL command. Affected file lib/silcclient/command.c.
7678 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7679 case all found clients are already disconnected (WHOWAS would
7680 found them) in the server. Affected file silcd/command.c.
7682 * Update the last_receive (time of last data received) to be
7683 updated only when received private or channel message so that
7684 the idle time showed in WHOIS makes more sense.
7686 * Added boolean field `valid' in to the SilcClientEntry in the
7687 client library to indicate whether the entry is valid or not.
7688 This fixes the nickname change bug on channel when changing
7689 the nickname to be same than the old (like nick to Nick) the
7690 nickname formatter doesn't set the new nick anymore to Nick@host.
7691 Affected file lib/silcclient/idlist.[ch].
7693 * Now actually fixed the nickname changing on disconnection.
7694 Added new function silc_change_nick to the Irssi SILC Client.
7695 Affected file irssi/src/silc/core/client_ops.c,
7696 irssi/src/silc/core/silc-nicklist.[ch].
7698 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7700 * Check that the public key exists in the GETKEY command before
7701 trying to encode it. Affected file silcd/command.c.
7703 * Print some notifications on received public keys with GETKEY
7704 command in the Irssi SILC Client. Affected files are
7705 irssi/src/fe-common/silc/module-formats.[ch],
7706 irssi/src/silc/core/client_ops.c.
7708 * Use IDENTIFY command to resolve the server information in the
7709 GETKEY command instead of INFO command. Affected file
7710 lib/silcclient/command.c.
7712 * All command reply functions in the client library now calls
7713 the pending command reply callbacks even if an error has
7714 occurred. The server has done this a long time and now it was
7715 time to move the client library to this as well. Now all
7716 errors can be delivered back to the pending command reply
7717 callbacks if necessary. Affected files are
7718 lib/silcclient/command[_reply].[ch].
7720 * Change the nickname on disconnection back to the username
7721 because in reconnect the server will enforce it to it anyway.
7722 Affected file irssi/src/silc/core/silc-servers.c.
7724 * Fixed a config file parsing bug in the Irssi SILC client.
7725 Affected file irssi/src/silc/core/clientconfig.c.
7727 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7729 * When printing the channel mode on JOIN, verify that the
7730 channel key and channel's HMAC are valid. Affected file
7731 irssi/src/silc/core/client_ops.c.
7733 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7735 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7736 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7737 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7739 * Removed channel key rekey task deleting from the function
7740 silc_server_save_channel_key. Affected file silcd/server.c.
7741 Added explicit timeout task context instead that is used to
7742 delete the task if we are registering a new task before the
7743 new task has elapsed.
7745 * When channel key rekey occurs the client library now saves
7746 the old channel key for a short period of time (10 seconds) and
7747 is able to use it in case some is still sending channel
7748 messages encrypted with the old key after the rekey. Affected
7749 file lib/silcclient/[idlist.h|client_channel.c].
7751 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7753 * Added check to the silc_server_new_id_real to not accept
7754 new ID if it is the sender's own ID. Affected file is
7755 silcd/packet_receive.c.
7757 * Assure that we do not announce ourself or the one we've
7758 sending our announcements when we're router and are announcing
7759 servers to our primary router. Affected file silcd/server.c.
7761 * Fixed silc_server_command_identify_check_client to assemble
7762 correct WHOIS packet. It send corrupted WHOIS packet and
7763 caused problem with router to router connections. Affected
7764 file silcd/command.c.
7766 Fixed also silc_server_command_whois_check the same way
7767 as for the IDENTIFY command.
7769 * Added new SilcIDListStatus to the server in the SilcIDListData
7770 structure. The status now includes the current status of
7771 the entry (like registered, resolved etc.). Affected file
7772 silcd/idlist.[ch]. Defined a bunch of different status types
7773 as well. This replaced the old boolean registered field as well.
7775 Added resolve_cmd_ident field to the SilcClientEntry structure
7776 too so that if the entry is for example being resolved so
7777 another command may attach to the same pending command reply
7778 without requiring to resolve the same entry again. This concept
7779 should optimize the WHOIS and the IDENTIFY resolving under
7780 heavy load by taking away unnecessary resolving for entries
7781 that are being resolved already.
7783 Added support for adding multiple pending commands for one
7784 command idenfier. Affected file silcd/command[_reply].[ch].
7786 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7787 before deleting the data. Otherwise the hash table will have
7788 freed data in comparison functions. Affected file is
7789 silcd/command_reply.c.
7791 * Fixed silc_idlist_replace_client_id to add the new entry to
7792 the cache with NULL nickname. Otherwise there will be invalid
7793 memory as the nickname after the nickname is freed. Affected
7794 file silcd/packet_receive.c.
7796 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7797 saved into wrong slots because the previous number of entries
7798 was not taken into account. Affected file silcd/idlist.c.
7799 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7801 * If we are router and we receive JOIN notify to a channel that
7802 does not have any users then notified client is marked as the
7803 channel founder, as it is it. The affected file is
7804 silcd/packet_receive.c
7806 * Added to the extended hash table API's table_del_*ext functions
7807 the destructor as argument too, so that the caller can decide
7808 which destructor to use or whether to use destructor at all.
7809 Affected file lib/silcutil/silchashtable.[ch].
7811 * Fixed ID Cache purging. It actually deleted the entries from
7812 the hash table after the data was freed. The hash table ended
7813 up comparing freed memory. The affected file is
7814 lib/silccore/silcidcache.c.
7816 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7818 * Fixed Irssi SILC client's KILL command's HELP syntax.
7820 * The USERS command now resolves the detailed user information
7821 if the userinfo field is missing. Affected file is
7822 lib/silcclient/command_reply.c.
7824 * Do not print error in silc_file_read if the read file does
7825 not exist. Just silently return NULL. Affected file is
7826 lib/silcutil/silcutil.c.
7828 * Fixed the silc_log_output to not wine about NULL filename
7829 and to not create some bogus " " filename. Affected file is
7830 lib/silcutil/silclog.c.
7832 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7834 * Fixed various printing bugs on the user interface in the
7835 Irssi SILC Client. Minor changes that were forgotten from
7838 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7840 * Fixed the configure.in.pre and the compilation and distribution
7841 environment to support the new autoconf 2.52. That version is
7842 now required to compile the CVS trunk.
7844 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7846 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7847 to generally parse user@fqdn format strings. Affected file
7848 lib/silcutil/silcutil.c.
7850 * Added nickname_format and nickname_force_format fields to the
7851 SilcClientParams structure. The first one defines the format
7852 for the nicknames that the library will enforce if the receives
7853 multiple same nicknames. The second one is boolean value and
7854 can be used to force the library to always enforce the format
7855 to the nicknames regardles whether there are multiple nicknames
7856 or not. This configurable formatting was employed to flexibly
7857 support accessing multiple nicknames from the user interface.
7858 The userinterface can now set the nicknames to what ever format
7859 they prefer. Affected file lib/silcclient/silcapi.h.
7861 Added function silc_client_nickname_format to the file
7862 lib/silcclient/idlist.c. It performs the nickname formatting.
7864 Added new field `hostname´ to the SilcClientEntry context.
7865 It holds the hostname of the client. Affected file is
7866 lib/silcclient/idlist.h.
7868 * Irssi SILC Client sets the nicknames in nick@hostn format.
7869 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7870 irssi/src/silc/core/silc-core.c.
7872 The WHOIS printing now also shows both the real nickname and
7873 the formatted nickname so that user knows how to access the
7874 user if there are multiple same nicknames cached. Affected
7875 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7876 printing formatting too to take the hostname now as a separate
7877 argument. The Affected file is
7878 irssi/src/fe-common/silc/modules-formats.[ch].
7880 * Changed the silc_client_get_clients_local to accept the formatted
7881 nickname as argument. It accepts the real nickname too but the
7882 formatted nickname can be used to find the true entry from
7883 multiple entries. Affected file lib/silcclient/silcapi.h and
7884 lib/silcclient/idlist.c.
7886 * Added nickname_format_parse field to the SilcClientParams.
7887 It is a callback function provided by the application to parse
7888 the nickname out of the formatted nickname string. The library
7889 calls it to get the nickname from the formatted string. Since
7890 the application generally knows better the format of the nickname
7891 string it parses it instead of the library, even though library
7892 encodes the formatted string. If the callback function is not
7893 provided then the library will use the string as is. The
7894 affected file is lib/silcclient/silcapi.h.
7896 * All the nickname strings passed to the client library in
7897 commands are now expected to be formatted nickname strings.
7898 If the command does not support the formatted nickname string
7899 it will assume that the sent string is the actual nickname.
7900 Affected file lib/silcclient/command.c.
7902 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7904 * Added public key authentication support to OPER and SILCOPER
7905 commands in the client library. Affected file is
7906 lib/silcclient/command.c.
7908 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7910 * Changed the get_auth_methdod client operation to be asynchronous.
7911 It can be async if the application resolves the authentication
7912 method from the server during the negotiation. Added new
7913 SilcGetAuthMeth completion callback that the application will
7914 call after resolving the authentication method.
7916 Added function silc_client_request_authentication_method that
7917 the application can use to resolve the authentication method
7918 from the server. Added also SilcConnectionAuthRequest callback
7919 that the library will call after the server has replied. The
7920 application can call this function if it does not know the
7921 current authentication method.
7923 Affected files are lib/silcclient/client.c and
7924 lib/silcclient/silcapi.h.
7926 * The Irssi SILC client now automatically resolves the authentication
7927 method incase any configuration information is not present (and
7928 currently there never is). The affected file is
7929 irssi/src/silc/core/client_ops.c.
7931 * Fixed public key authentication from the client library.
7932 Affected file lib/silcclient/protocol.c. Changed also the
7933 protocol specification about the public key authentication in
7934 the connection authentication protocol. The actual data to be
7935 signed is now computed with a hash function before signing.
7937 * Fixed the public key authentication from the server as well.
7938 Affected file silcd/protocol.c.
7940 * Removed the mlock()'s from the memory allocation routines.
7941 Affected file lib/silcutil/silcmemory.c. The ./configure does
7942 not check anymore for the mlock(). Affected file is
7945 * Fixed USERS command in server to allow the execution of the
7946 command for private and secret channels if the client sending
7947 the command is on the channel. Affected file silcd/command.c.
7949 * Fixed silc_client_get_clients_local to return the clients
7950 count correctly. It could return wrong value. Affected file
7951 lib/silcclient/idlist.c.
7953 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7955 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7956 types. The assembler optimizations seemed not to like 64-bit
7957 data types. The assmebler optimizations thus are now enabled
7958 also for BSD systems as opposed to only enable them for Linux.
7960 * Do not check for threads at all on BSD systems. Affected
7961 file configure.in.pre.
7963 * Removed -n and -h options from the Irssi SILC Client since
7964 they are not used in silc.
7966 * Fixed the prime generation to assure that the first digit
7967 of the generated random number is not zero since our conversion
7968 routines does not like number strings that starts with zero
7969 digit. If zero digit is seen the random number is regenerated.
7970 This caused some corrupted RSA keys when the zero first digit
7971 was met. Affected file lib/silcmath/silcprimegen.c.
7973 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7975 * Fixed WIN32 configuration in the ./configure script.
7976 Fixed to include xti.h on environments that has it.
7977 Patches by Carsten Ilchmann and andrew.
7979 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7981 * Changed the silc_id_create_client_id to be collision
7982 resistant. It is now assured that there cannot be created
7983 two same client ID's. I suspect that some weird bugs in
7984 the server were actually caused by duplicate Client IDs.
7985 Affected file silcd/serverid.[ch]. A router receiving
7986 new ID now also assures and informs the sending server
7987 if the ID caused collision.
7989 * Changed the silc_id_create_channel_id to also assure that
7990 there are no collisions.
7992 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7994 * Statement about ignoring the Mutual Authentication flag when
7995 performing rekey with PFS was a bit misleading. It is ignored
7996 if it was set in the initial negotiation, it cannot be even
7997 set in the rekey. Fixed in the ke-auth draft. Started the
7998 new versions of the protocol drafts in the doc/.
8000 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8002 * Fixed a bug in silc_client_command_identify_save when saving
8003 new channel information. The channel name was no duplicated
8004 and caused crash on exit. Affected file is
8005 lib/silcclient/command_reply.c.
8007 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8009 * Fixed the getkey command handling in the server. Send just
8010 empty OK reply to the sender if the key could not be fetched
8011 (but everything else was ok, like the key just was not available).
8012 Changed the public key parameter to optional in the protocol
8013 specs so that empty OK reply can be sent. Affected file
8016 Added a message to Irssi SILC client to tell to user if the
8017 server did not return a public key.
8019 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
8021 * Fixed a channel key regeneration bug. It registered new
8022 timeout tasks exponentially until all system resources were
8023 used. Affected file silcd/server.c.
8025 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8027 * Added the SILC Document generator to the scripts/silcdoc.
8028 It can be used to generate the Toolkit Reference Manual out
8029 of the source tree. Internally it will also use the RoboDoc
8030 generator now imported in util/robodoc.
8032 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8034 * Added couple of return's in rekey protocol if error orccurred
8035 during the protocol. The execution must be terminated.
8036 Affected file silcd/protocol.c. Also, terminate the protocol
8037 always with timeout.
8039 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8041 * The client's Client ID was created initally from the wrong
8042 nickname (it could have been in format nick@host) in the
8043 silc_server_new_client. Affected file silcd/packet_receive.c
8045 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8047 * Added some SILC_LOG_ERROR's to various error conditions
8048 if client could not be added to ID cache. Affected files
8049 silcd/packet_receive.c and silcd/server.c.
8051 * When client's sock->user_data is freed, NULL also the
8052 client->router and client->connection pointers. Added check
8053 for these pointers being NULL to various places around the
8054 code. Affected file silcd/server.c.
8056 * Added client->data.registered == TRUE checks to various
8057 places around the code to assure that unregistered client's
8058 are not handled when it is not allowed. Affected file
8061 * Added `bool registered' fields to all
8062 silc_idlist_[server|client]_get_* routines to indicate whether
8063 the fetched client needs to be registered or not. Affected
8064 file silcd/idlist.[ch].
8066 * Add your own entry as registered to the ID cache in the
8067 server. Affected file server.c.
8069 * Fixed a bug in silc_server_new_server. The SilcServer was
8070 set as the new server's context instead of SilcServerEntry.
8071 This naturally caused some weird bugs.
8073 * Added "updated" field the SilcChannelEntry which indicates
8074 the time since the channel entry was last accessed. This
8075 can be used to determine whether it is necessary to
8076 announce the channel after backup resuming protocol.
8077 Affected files silcd/idlist.[ch].
8079 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8081 * Do not delete the channel rekey task when adding it
8082 for in silc_server_create_channel_key.
8084 * Changed the silc_server_create_channel_key to return
8085 TRUE or FALSE to indicate the success of the channel key
8088 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8090 * Fixed MSVC++ project files and added missing files to
8091 Makefiles under win32/.
8093 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8095 * Do not add TCP_NODELAY flag if the operating system
8096 does not have it defined. Affected files are
8097 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
8099 * Fixed buffer overflow from Irssi SILC Client. Affected
8100 file irssi/src/fe-common/core/themes.c.
8102 * Fixed double free in client library in the file
8103 lib/silcclient/client.c when disconnecting from server.
8105 * Applied double free patch from cras to Irssi SILC client.
8106 Affected files irssi/src/core/[modules/expandos].c
8108 * Fixed the disconnection handling to Irssi SILC Client.
8109 The application must call silc_client_close_connection
8110 in ops->connect client operation in case of failure of
8111 the connection. Affected file is
8112 irssi/src/silc/core/client_ops.c.
8114 * Do not set sock->protocol to NULL in the function
8115 silc_client_close_connection after executing the protocol's
8116 final callback since the sock might not be valid anymore.
8117 Affected file lib/silcclient/client.c.
8119 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8121 * Do not enable SILC_THREADS if the linking with libpthread
8122 did not happen. Affected file configure.in.pre.
8124 * Added notion to protocol specification that server must
8125 verify the sent authentication payload with CMODE when
8126 setting the channel founder key. Implemented it to the
8127 server. Affected file silcd/command.c.
8129 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8131 * Added _EXTRA_DIST SILC distribution variable to the
8132 distributions file. It is used to conditionally add extra
8133 files or directories to the specific distribution. Affected
8134 files ./prepare, Makefile.am.pre and distributions.
8136 Removed the `_' from the start of the distribution names.
8139 * Added README.WIN32 for instructions to compile the Toolkit
8142 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8144 * Fixed a double free in disconnection in the server. Affected
8145 file is silcd/server.c.
8147 * Fixed the lib/silcske/groups.c to work now also with GMP
8148 MP library. The string conversion did not work when using
8149 specific base and the base is indicated in the string as well.
8151 * Created win32/ directory which now includes MSVC++ specific
8152 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8153 It will appear only in the toolkit distribution
8155 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8157 * Changed the key material distribution function in case when
8158 the hash output is too short. The data is now concatenated
8159 a bit differently than it used to. Made the change to the
8160 SKE protocol specification.
8162 * Added better GMP detection to configure.in.pre. A patch
8165 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8167 * Fixed a minor bug in SKE that might cause some problem on
8168 some platforms. Affected file lib/silcske/silcske.c.
8170 * Added the cookie checking for initiator in the SKE. It checks
8171 that the responder returns the sent cookie unmodified. The
8172 affected file is lib/silcske/silcske.c. Added new SKE
8173 error type INVALID_COOKIE that can be sent during the
8174 negotiation. Fixed some memory leaks as well.
8176 * Added the "invalid cookie" error message to Irssi SILC client's
8179 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8181 * Added `task_max' field to the SilcClientParams to indicate
8182 the maximum tasks the scheduler can handle. If set to zero,
8183 default values are used. Affected file lib/silcclient/silcapi.h.
8185 * Fixed memory leaks in silc_client_close_connection. Affected
8186 file lib/silcclient/client.c.
8188 * Added silc_client_del_client_entry to client library to free
8189 all memory of given client entry. Affected file is
8190 lib/silcclient/idlist.[ch].
8192 * Added new functions silc_client_del_channel and
8193 silc_client_del_server to delete channel and server entries.
8194 Affected file lib/silcclient/[silcapi.h/idlist.c].
8196 * Removed silc_client_del_client_by_id from silcapi.h.
8198 * Fixed the INFO command to return the server's own info
8199 correctly when querying by Server ID. Affected file is
8202 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8204 * Removed the non-blocking settings in WIN32 code in the
8205 silc_sock_[read/write] and added SleepEx instead. Affected
8206 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8207 of input data is now checked with FIONREAD and ioctlsocket.
8209 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8211 * Call silc_schedule_task_del_by_context in the
8212 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8213 Affected file lib/silccore/silcprotocol.c.
8215 * Call silc_protocol_cancel for active protocols in the
8216 silc_server_close_connection if the funtion
8217 silc_server_free_sock_user_data has not been called.
8218 Affected file silcd/server.c.
8220 * Generic tasks cannot be deleted using the del_by_fd
8221 task deleting function since generic tasks does not match
8222 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8224 * Added a notion to SILCOPER help file that the SILCOPER works
8225 only on router server, not on normal server.
8227 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8229 * Added for WIN32 support for the new scheduler as well.
8230 Affected file lib/silcutil/win32/silcwin32schedule.c.
8232 * Fixed the SHA1 implementation to work on various platforms.
8234 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8236 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8237 API. It is part of the scheduler now. Everything else is
8238 as previously but some functions has changed their names.
8239 Checkout the lib/silcutil/silcschedule.h for the interface.
8240 Updated all applications to use the new interface. Affected
8241 files are lib/silcutil/silcschedule.[ch].
8243 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8245 * Found a bug in the SKE implementation. The HASH value,
8246 specified by the protocol, was not computed correctly. The
8247 public key of the responder was not added to the computation
8248 even though it is mandatory. Affected file lib/silcske/silcske.c.
8249 This unfortunately causes incompatibilities with older
8250 clients and servers.
8252 * Added WIN32 specific network init and uninit functions:
8253 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8254 the Winsock2. Affected file lib/silcutil/silcnet.h and
8255 lib/silcutil/win32/silcwin32net.c.
8257 * Set the socket always to nonblocking mode on WIN32 after
8258 reading data or writing data. Affected file is
8259 lib/silcutil/win32/silcwin32sockconn.c.
8261 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8263 * Fixed various compilation problems under WIN32. Affected
8264 files lib/silcutil/win32/silcwin32thread.c and
8265 lib/silcutil/win32/silcwin32schedule.c.
8267 * Removed all _internal.h #includes from public header
8268 files. Internal headers must never be included from
8271 Removed also the lib/silcske/payload_internal.h file.
8273 * All include files that may be needed (public and some others
8274 included by the public headers) by application developers are
8275 now copied to the ./includes directory. It does not copy any
8276 internal headers. Affected file Makefile.defines.pre and all
8277 Makefile.am's under lib/ and subdirs.
8279 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8281 * Do not change the ~/.silc directory's permissions automatically.
8282 Affected file irssi/src/silc/core/clientutil.c.
8284 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8286 * Do not cancel the protocol in silc_server_close_connection
8287 it might cause recursion. Now cancelled in the function
8288 silc_server_free_sock_user_data. Affected file silcd/server.c.
8290 * Fixed the silc_server_remove_clients_by_server to regenerate
8291 the channel keys correctly finally. Added also new function
8292 silc_server_remove_clients_channels to actually do it.
8293 Affected file silcd/server.c.
8295 * Fixed the silc_server_new_channel to not crash by giving
8296 wrong router to the new channel. Affected file is
8297 silcd/packet_receive.c.
8299 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8301 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8302 which is given as argument to the silc_client_alloc now.
8303 It can be used to configure the client and set various parameters
8304 that affect the function of the client.
8306 * The USERS command in server did not check whether the channel
8307 is private or secret. Affected file silcd/command.c.
8309 * Added new argument to the USERS command in protocol specification.
8310 The USERS command now can take the channel name as argument
8311 as well. Added support for this in client and server and
8312 updated the protocol specs.
8314 * Completed the GETKEY command in client. It can be now used
8315 to fetch also servers public key not only some clients.
8316 Affected files lib/silcclient/command[_reply].c.
8318 * Added silc_client_get_server to return server entry by the
8319 server name. Affected files lib/silcclient/silcapi.h and
8322 * Redefined the IDENTIFY command in protocol specification to be
8323 more generic. It now can be used to query information about
8324 any entity in the SILC Network, including clients, servers and
8325 channels. The query may be based either the entity's name
8326 or the ID. Added support for this in both client and server.
8328 Affected files silcd/command.c and lib/silcclient/command.c
8329 and command_reply.c.
8331 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8332 the _from_client and _from_server functions. Affected file
8335 * Added silc_client_get_channel_by_id_resolve to the file
8336 lib/silcclient/silcapi.h to resolve channel information by
8337 its ID. Added also silc_client_get_channel_by_id that
8338 does not resolve it from the server.
8340 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8342 * Added SilcServerEntry context into the client library
8343 to represent one server. The INFO command now allocates
8344 these to save the resolved server info. For now on the
8345 client library will also keep information about servers,
8346 connected and resolved with INFO.
8348 The INFO command now allocates the SilcServerEntry context
8349 and saves the server info there. The COMMAND_REPLY in
8350 the INFO now returns the parameters to application in
8351 same order as defined in the protocol specification.
8353 The entries are cached in the client->server_cache.
8355 * The INFO command is now issued after received the Client ID
8356 from the server. Affected file lib/silcclient/client.c.
8358 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8359 to the application as the mode changer might be server.
8360 It is guaranteed that NULL is not returned anymore to the
8361 application. Affected file lib/silcclient/client_notify.c.
8363 The ID Type is now also passed to the application so that
8364 it can check whether the returned entry is SilcClientEntry
8367 Added new function silc_client_get_server_by_id to return
8368 the server entry by ID. Affected files are the
8369 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8371 * Do not create the channel in the Irssi SILC Client when issuing
8372 the JOIN command but when received the sucessful JOIN command
8373 reply. Otherwise the channel might get created even though we
8374 could not join it. The Affected file is
8375 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8377 * Fixed a channel joining bug in router. The router must also
8378 check the channel modes, invite and ban lists etc. when serving
8379 the JOIN command sent by normal server. Affected file is
8380 silcd/command.c. The router now resolves the client's
8381 information from the server who sent the JOIN command if it
8382 does not know it, and processes the JOIN command only after
8385 * Changed the SilcCommandCb to take new argument; void *context2.
8386 Affected file lib/silccore/silccommand.h
8388 The second argument in the command callbacks in the server now
8389 includes the SilcServerCommandReplyContext if the command was
8390 called as pending command callback from the command reply.
8391 Otherwise it is NULL. When called as pending the status of the
8392 command reply will be checked and if it was erronous the
8393 error will be sent to the original sender of the command.
8394 This way the client always receives the error messages even
8395 though the server was actually the one who received the error
8396 when it resent the command to router, for example. Affected
8397 files silcd/command[_reply].[ch].
8399 * Fixed sending WHOWAS command's error message to client if
8400 the requested client could not be found. It was missing.
8403 * Changed the CMODE and CUMODE commands reply arguments in the
8404 protocol specification. The Channel ID is now sent in both
8405 of the commands to identify the channel. Implemented this
8406 new feature to the client and server. Affected files
8407 lib/silcclient/command_reply.c and silcd/command.c.
8409 * Made better checks for invite and ban lists in the JOIN
8410 command in server. Affected file silcd/command.c.
8412 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8414 * The server now performs the incoming host IP/DNS lookup
8415 using the silc_socket_host_lookup and thus does not block
8416 the server anymore. Affected file silcd/server.c.
8418 * Completed the multi-thread support for SILC Scheduler in
8419 the lib/silcutil/silcschedule.c.
8421 * Fixed the configure.in.pre to detect the pthread correctly
8424 * Fixed a deadlock in silc_task_queue_wakeup in the file
8425 lib/silcutil/silctask.c.
8427 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8429 * Added new function silc_schedule_wakeup that is used in
8430 multi-threaded environment to wakeup the main thread's
8431 schduler. It needs to be used when a thread adds a new task
8432 or removes a task from task queues. After waking up, the
8433 scheduler will detect the task queue changes. If threads
8434 support is not compiled in this function has no effect.
8435 Implemented the wakeup mechanism to both Unix and WIN32
8436 systems. Affected files are lib/silcutil/silcschedule.[ch],
8437 lib/silcutil/unix/silcunixschedule.c and the
8438 lib/silcutil/win32/silcwin32schedule.c.
8440 * Added new function silc_task_queue_wakeup to wakeup the
8441 scheduler by the specified task queue. Affected file
8442 lib/silcutil/silctask.[ch].
8444 * The silc_socket_host_lookup_start now wakes up the scheduler
8445 after adding the timeout task. Affected file is
8446 lib/silcutil/silcsockconn.c.
8448 * The silc_socket_host_lookup is synchronous now if the threads
8449 support is not compiled in. However, the callback is still
8450 called asyncronously through the scheduler, anyway. Affected
8451 file lib/silcutil/silcsockconn.c.
8453 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8455 * Added new function silc_socket_host_lookup to perform
8456 asynchronous IP and FQDN lookups for the socket connection.
8457 Affected files lib/silcutil/silcsockconn.[ch].
8459 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8461 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8462 that may or may not compile the mutex support in.
8464 Changed the silc_mutex_alloc interface. It allocates the
8465 mutex now to the sent pointer and returns TRUE or FALSE.
8467 Affected file lib/silcutil/silcmutex.h.
8469 * Wrote the SILC Task Queue interface to support multi-threads.
8470 Affected file lib/silcutil/silctask.[ch].
8472 * Wrote the SILC Scheduler to support multi-threads. Affected
8473 file lib/silcutil/silcschedule.c.
8475 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8477 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8478 in lib/silcutil/win32/.
8480 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8482 * Defined SILC Mutex API and SILC Thread API and implemented
8483 them for Unix. Affected files are
8484 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8485 lib/silcutil/unix/silcunixmutex.c and
8486 lib/silcutil/unix/silcunixthread.c.
8488 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8490 * Fixed the silc_server_remove_clients_by_server's channel
8491 key re-generation. The hash table handling was incorrect
8492 and would not work with many channels. Affected file is
8495 * Fixed some memory leaks around the server code.
8497 * Rewrote the silc_server_get_users_on_channel to support IPv6
8498 based Client ID's. Affected file silcd/server.c.
8500 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8501 specification. However, a separate document must be written
8502 to define the detailed signing procedure and the payload
8503 associated with the flag. Defined the flag to the
8504 lib/silccore/silcchannel.h as well.
8506 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8508 * Changed the dynamic tables to static size tables in the
8509 lib/silccrypt/silchmac.c.
8511 * Removed GCC dependencies from the code. A patch by cras.
8513 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8515 * Do not show the error "Error receiving packet bla bla"
8516 in server if it really was not an error (-2 means that reading
8517 is pending). Affected file silcd/server.c.
8519 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8521 * Fixed a possible crash in silc_server_remove_clients_by_server
8522 in silcd/server.c. Fixed there also some memory leaks.
8524 * Fixed the silc_idlist_replace_client_id. It could replace
8525 wrong key in the hash table. Affected file silcd/idlist.c.
8527 * Do not check whether there are global users on the channel
8528 if the channel->global_users is FALSE. Affected functions
8529 silc_server_remove_from_one_channel and
8530 silc_server_remove_from_channels in silcd/server.c. Also,
8531 do not check if the removed client is local as we can be
8532 sure that global client was not removed from the channel
8533 and checking for global users is not needed.
8535 * The silc_server_remove_clients_by_server now re-generates
8536 the channel keys correctly for those channels that had
8537 clients removed from them. Affected file silcd/server.c.
8539 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8541 * Found the reason of random crashes in the server. We weren't
8542 ignoring the SIGPIPE signal (which can be sent in write())
8543 and it crashed the server. Affected file silcd/silcd.c.
8545 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8547 * Assure that sock->user_data is not NULL in the function
8548 silc_server_packet_send in silcd/packet_send.c.
8550 * Disconnect the remote connection if it could not be added
8551 to any ID lists in the server. The affected file is
8554 * Check in silc_server_packet_send[_real/dest] that the
8555 socket is not disconnecting and ignore the data if it is.
8556 Affected file silcd/packet_send.c.
8558 * Define inline to __inline on native WIN32 compilation.
8559 Affected file includes/silcwin32.h.
8561 * Added some explicit type casts for inline code since MSVC
8562 require them. Affected files lib/silcutil/silcbuffer.h,
8563 lib/trq/silcdlist.h and lib/trq/silclist.h.
8565 * Print warning in log files from now on if the packet
8566 decryption fails. Affected file silcd/server.c.
8568 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8570 * Changed the `say' client operation's interface to accept
8571 new `type' argument to indicate the type of the message sent
8572 by the library. The application may filter the library's
8573 messages according the type. The affected file is the
8574 lib/silcclient/silcapi.h.
8576 * Added two new functions to lib/silcclient/silcapi.h:
8577 silc_client_del_client and silc_client_del_client_by_id.
8578 Affected file lib/silcclient/idlist.c.
8580 * Moved the clientincludes.h from includes/ to silc/ and
8581 serverincludes.h from includes/ to silcd/.
8583 * The modes for the CMODE and CUMODE are now passed as
8584 uint32 for application with COMMAND_REPLY. The affected
8585 file is lib/silcclient/command_reply.c.
8587 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8589 * /WHOIS without arguments shows client's own information.
8590 Affected file lib/silcclient/command.c.
8592 * Changed PING to not accept any arguments. The specs
8593 says that client can ping only the connected server so
8594 requiring an argument is not needed. Affected file is
8595 lib/silcclient/command.c.
8597 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8599 * Fixed a fatal bug in private message sending and reception
8600 encryption and decryption when using private message keys.
8601 The implementation was incorrect and did not follow the
8602 specification. It causd that some of the message were
8603 lost since it did not use the sending and receiving keys
8604 as the protocol suggests. This has been fixed and will cause
8605 incompatibilities with older clients when sending private
8606 message encrypted with private message keys. Affected files
8607 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8608 and various other in Irssi SILC Client.
8610 Added `responder' boolean argument to the functions
8611 silc_client_add_private_message_key[_ske] to indicate when
8612 the key is added as responder or initiator of the key
8615 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8617 * Removed the silc_ske_check_version function and created
8618 a SilcSKECheckVersion callback. Added also a function
8619 silc_ske_set_callbacks that is now used to set all SKE
8620 callbacks. The callback functions are not given to
8621 the SKE functions anymore, but this function is used to
8624 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8626 * Added `silc_version' argument to the silc_client_alloc
8627 to define the version of the application for the library.
8628 The library will use the version string to compare it
8629 against the remote host's (usually a server) version
8630 string. Affected file lib/silcclient/silcapi.h
8632 * Added the KE protocol context to Key Agreement context
8633 in client library so that we can abort the SKE if it
8634 is in process when we get timeout. Affected file is
8635 lib/silcclient/client_keyagr.c.
8637 * Do not resolve the client ID forever if it returns in the
8638 first time that such client does not exist. This was done
8639 for example with private message. Affected file is
8640 lib/silcclient/client_prvmsg.c.
8642 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8644 * Do not add regex.h for WIN32. The affected file
8645 includes/silcincludes.h.
8647 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8648 not work yet 100%. It generates the DLL's automatically
8649 when compiling with --with-win32 under cygwin.
8651 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8653 * lib/contrib/regex.c is not compiled on WIN32.
8655 * Added silc_net_get_socket_opt function to the
8656 lib/silcutil/silcnet.h.
8658 * Added includes/silcwin32.h for WIN32 specific includes
8661 * Do not use ptime structure or any of the posix process
8662 functions on WIN32 in lib/silccrypt/silrng.c.
8664 * Added silc_gettimeofday to provide generic function
8665 for struct timeval on all platforms. Added the function
8666 to lib/silcutil/silcutil.h.
8668 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8670 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8671 library as they clearly belong there. As a plus side we
8672 can make the actual socket connection routines platform
8675 Added also new generic function silc_socket_read and
8676 silc_socket_write (that used to be silc_packet_[read/write].
8677 The implementation of these are platform specific.
8679 * Added WIN32 specific routines of silc_socket_[read/write]
8680 to lib/silcutil/win32/silcwin32sockconn.c.
8682 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8684 * Added preliminary support for native WIN32 compilation under
8685 cygwin (using the -mno-cygwin option for GCC) to the
8686 ./configure.in.pre. The --with-win32 now prepares the
8687 compilation for native WIN32.
8689 * Rewrote the SILC Scheduler interface in the file
8690 lib/silcutil/silcschedule.h. The scheduler is now context
8691 based and does not have anymore any global static scheduler.
8692 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8693 and created lib/silcutil/win32 directory for WIN32 based
8696 * Added Unix specific network routines to the
8697 lib/silcutil/unix/silcunixnet.c and the old
8698 lib/silcutil/silcnet.c includes now only generic routines.
8700 Added WIN32 specific network routines to the
8701 lib/silcutil/win32/silcwin32net.c.
8703 * Added Unix specific utility functions from the
8704 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8706 * Added WIN32 SILC Scheduler to the file
8707 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8710 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8712 * Do not handle JOIN notify in the server if the target client
8713 is not registered (idata->registered == FALSE). The affected
8714 file is silcd/packet_receive.c.
8716 * Update the nickrec->founder in event_cumode in the Irssi SILC
8717 client. Affected file irssi/src/silc/core/silc-channels.c.
8719 * Fixed the CUMODE_CHANGE notify handling in the server when
8720 server and router are announcing their clients on channels.
8721 Now the mode changes are saved and notified correctly. The
8722 affected file is /silcd/packet_receive.c.
8724 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8725 They really did not replace the cache entry in the ID Cache.
8726 Now they do that. Affected file silcd/idlist.c.
8728 * Fixed the KICK notify handling in the Irssi SILC client to
8729 update the channel records so that the kicked client does not
8730 appear to be on the channel. The affected file is
8731 irssi/src/silc/core/silc-channels.c.
8733 * Always update the conn->current_channel when executing command
8734 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8736 * Fixed the KILL notify handling in Irssi SILC client to remove
8737 the killed client on all channels.
8739 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8741 * Fixed the silc_parse_command_line to remove extra spaces
8742 from the start and end of the arguments. Affected file is
8743 lib/silcutil/silcutil.c.
8745 * Cancel and free any active protocol in the function
8746 silc_server_close_connection. Affected file silcd/server.c.
8748 * Cancel and free any active protocol in the function
8749 silc_client_close_connction. Affected file is
8750 lib/silcclient/client.c.
8752 * Do not execute the KILL command for clients that are in
8753 history (ie. they are not in the network). Affected file is
8756 * Fixed KILL notify handling, client does not crash anymore.
8757 Affected file irssi/src/silc/core/silc-channels.c.
8759 * Reduced the default packet buffer size from 2048 to 1024 in
8760 lib/silccore/silcpacket.c.
8762 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8763 counter to the SKE context that is incresed when the SKE library
8764 performs async operation outside the library. If the outside
8765 process frees the SKE context and FREED status will be set
8766 and the library will detect after the sync operation that the
8767 libary is freed. The affected files are
8768 lib/silcske/silcske[_status].[ch].
8770 * Resolve the client entry information in the function
8771 silc_client_channel_message to assure that NULL pointer is not
8772 passed as client entry to the application. */
8774 * Fixed the task timeout calculation to assure that there is
8775 never negative timeouts. The affected file is
8776 lib/silcutil/silcschedule.c.
8778 * Fixed the channel user mode notification sending in server.
8779 It was sent point-to-point to the router (or to server by router)
8780 but it needs to be destined to a channel. The routines now
8781 supports sending the channel user mode notifys to the channels
8782 when announcing clients and channels. Affected files are
8783 silcd/server.c and silcd/packet_receive.c.
8785 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8786 It did not actually replace the old channel entry in the cache.
8787 Affected file lib/silcclient/client_notify.c.
8789 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Fixed a possible crash in silc_packet_send_prepare. It now
8792 assures always that there is enough space in the buffer and
8793 at the tail area of the buffer (for MAC).
8795 Fixed the inbound buffer reallocation in silc_packet_read.
8796 It was old code and did not handle the reallocation correctly.
8799 The affected file is lib/silccore/silcpacket.c.
8801 * Fixed buffer overflow in silc_parse_nickname in the file
8802 lib/silcutil/silcutil.c.
8804 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8806 * make install generates new server keys only if there is not
8809 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8811 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8812 Added check that if the NOREPLY is set then we will not send
8813 the away message. This avoids infinite loop of away messages
8814 if both clients are away. The affected file is
8815 lib/silcclient/client_prvmsg.c.
8817 * Fixed client crash if /NICK was given without arguments.
8818 Affected file lib/silcclient/command.c.
8820 * Server does not send the invite list in INVITE command back
8821 to the client if the list was not altered. Added this notion
8822 to the protocol spec as well. Affected file silcd/command.c.
8824 Fixed possible crash in INVITE command by checking the
8825 value of silc_server_get_client_route command.
8827 * Fixed the INVITE notify type handling. The arguments are now
8828 taken in correct order and client does not crash. The affected
8829 file is irssi/src/silc/core/silc-channels.c.
8831 Removed the "Inviting xxx to channel" message from the
8832 client library away and let the application handle it.
8833 Affected file lib/silcclient/command.c. Added that message
8834 to Irssi SILC client's message formats.
8836 * Fixed CMODE command crash in client. It now checks the
8837 amount of arguments correctly and does not crash. The affected
8838 file is lib/silcclient/command.c.
8840 * Do not create new channel automatically in silc_channels_join
8841 but check whether the channel by that name already exists.
8842 Affected file irssi/silc/core/silc-channels.c.
8844 * Do not send the SERVER_SIGNOFF to router if the disconnected
8845 entity was the router. Affected file silcd/server.c.
8847 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8848 SILC client as it was missing from there.
8850 Added the handling of the KICK notify to the Irssi SILC client
8851 as it was missing. Added "you have been kicked" message to
8852 Irssi SILC client's message modules formats.
8854 Added the handing of the KILL notify to the Irssi SILC client
8855 as it was missing. Added the kill message module formats
8858 The affected file is irssi/src/silc/core/silc-channels.c.
8860 * The router did not save the channel mode the server announced.
8861 Affected file silcd/packet_receive.c.
8863 * Fixed a possible crash in INFO command in server. If the
8864 server did not provide the server info it crashed. Affected
8865 file silcd/command.c.
8867 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8869 * Fixed the GETKEY command in the server to check also the
8870 global list. Otherwise the GETKEY would not work correctly
8871 in normal SILC server. Affected file silcd/command.c.
8873 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8875 * Fixed GETKEY crash, it crashed if the command did not succseed.
8877 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8880 is now real and not just an macro interface to GMP.
8882 Removed the entire GMP from the source tree and imported new
8883 NSS MPI library instead. Reason for removing GMP is that it is
8884 extremely large and compiles extremely slow. The NSS MPI
8885 is only a few files and compiles in less than 10 seconds.
8886 The speed is also about the same as GMP. The MPI is imported
8887 to lib/silcmath/mpi.
8889 If the system has GMP installed we will still use the GMP.
8890 If it is not then the NSS MPI will be compiled.
8892 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8894 * Merged a long nickname (127 characters long) crash bugfix from
8895 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8897 * Merged a freed memory reference bugfix from Irssi CVS tree.
8898 Affected file irssi/src/core/commands.c.
8900 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8902 * Added the server's public key sving and verification to the
8903 server when performing the SKE. This was missing and the
8904 remote server's (or router's) public key was accepted without
8905 checking whether we have it previously or trust it at all.
8906 Affected file silcd/protocol.c.
8908 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8910 * Check in the silc_server_timeout_remote if protocol is active
8911 and make sure that the protocol's final callback is called so
8912 that all memory if freed. Affected file silcd/server.c.
8914 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8916 * silc_server_whois_send_reply crashed the server if the nickname
8917 was 127 characters long. Affected file silcd/command.c.
8919 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8921 * Added sanity check to the silc_server_new_client. If the hostname
8922 is provided inside username then check that the provided hostname
8923 really is the same as the resolved one. If the hostname was not
8924 resolved then check it from the public key. Affected file is
8925 silcd/packet_receive.c.
8927 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8928 if the server disconnected us and the connection is not valid
8929 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8931 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8932 the library to the lib/silcutil/silcutil.[ch].
8934 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8936 * Close log file after open. Affected file
8937 lib/silcutil/silclog.c.
8939 * Check whether sock == NULL in silc_client_send_packet and return
8940 if it is. Affected file lib/silcclient/silcclient.c.
8942 * Check rec->entry == NULL in the Irssi SILC Client before
8943 sending the channel message. Affecte file is
8944 irssi/src/silc/core/silc-servers.c.
8946 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8948 * Merged a splitted window bugfix from Irssi CVS tree. The
8949 affected file is irssi/src/fe-text/textbuffer-view.c.
8951 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8952 It did not print nickname.
8954 * Improved the distributions system a bit.
8956 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8958 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8959 irssi/src/fe-text/gui-window.c.
8961 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8962 to in-active server. The affected file is
8963 irssi/src/silc/core/client_ops.c.
8965 * Resolve the client in USERS command reply if the entry does
8966 not have username resolved. The affected file is
8967 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8968 command to WHOIS command to really resolve stuff. The USERS
8969 is not used any more in any critical section so WHOIS can
8970 be used even though it might be slower than IDENTIFY.
8972 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8975 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8977 * Changed the protocol API a bit more consistent in the
8978 lib/silccore/silcprotocol.[ch].
8980 * Changed the following headers to ROBODoc format:
8982 lib/silccore/silcpayload.h
8983 lib/silccore/silcprotocol.h
8984 lib/silccore/silcsockconn.h
8986 All core library headers are now formatted.
8988 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8990 * Fixed a bug in Irssi SILC client; do not show that you are
8991 server/router operator if you really are not. Affected file is
8992 irssi/src/silc/core/client_ops.c.
8994 * Renamed silc_command_free_payload to silc_command_payload_free.
8995 Affected file lib/silccore/silccommand.h
8997 * Added silcmath.h to include the prototoypes of various routines
8998 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
9001 * Changed the following headers to ROBODoc format:
9003 lib/silccore/silcchannel.h
9004 lib/silccore/silccommand.h
9005 lib/silccore/silcid.h
9006 lib/silccore/silcidcache.h
9007 lib/silccore/silcmode.h
9008 lib/silccore/silcnotify.h
9009 lib/silccore/silcpacket.h
9010 lib/silcmath/silcmath.h
9012 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9014 * Added checking to the server code not to start the server if
9015 ciphers and stuff are not configured properly. Affected files
9016 silcd/serverconfig.[h] and silcd/server.c.
9018 * Changed the layout of the header files of the public interfaces
9019 in the SILC libraries. The new layout supports ROBODoc
9020 documentation tool (and some others) so that it is easy to create
9021 a library reference manual. All the other headers and source
9022 code must still follow the CodingStyle document. Also source
9023 code must not include these ROBODoc stuffs, only the headers.
9024 Furthermore, all public interface headers must now be named
9025 by using `silc' prefix, example: silcapi.h, silccipher.h.
9026 Some files were renamed due to this. All the other headers
9027 must not be used as public interfaces. I will update the
9028 CodingStyle document later. Changed following headers, so far:
9030 lib/silcclient/silcapi.h
9031 lib/silccore/silcauth.h
9032 lib/silccore/silcprivate.h
9033 lib/silccrypt/silcdh.h
9035 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9039 * Removed silc_client_packet_send_flush from the client library
9040 as it is not needed. Affected file lib/silcclient/client.[ch].
9042 * Added printing of message of unresolved authentication method
9043 to the Irssi SILC client. Added it to the module formats.
9044 Removed the same message from the client library.
9046 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9048 * Added new distribution feature, DISTLABEL. Every distribution
9049 can define own preprocessor label that can be used in the
9050 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
9051 file distributions, acconfig.h.pre and prepare.
9053 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9055 * Added Makefile.defines_int to include the actual definitions
9056 for Makefile.defines.in. Tested the new distribution system,
9057 created distributions and tested installation.
9059 * Added AWAY message printing to the Irssi SILC client. Added
9060 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
9062 * Added SCONNECT command to call the SILC's CONNECT command.
9063 Cannot use CONNECT directly since Irssi uses that internally.
9064 Affected file irssi/src/silc/core/silc-servers.c.
9066 Added ACTION local command. It is same as ME command but takes
9067 the channel as mandatory argument.
9069 Rewrote some of the Irssi's help files to suite for SILC
9072 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9074 * Added Makefile.defines[.in] that should for now on be included
9075 in all Makefile.am file in the source tree. That file includes
9076 all common compilation definitions for SILC source tree.
9078 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9080 * Minor changes to the ./prepare script to change the package
9081 name according the distribution name to the configure.in.
9083 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9085 * Created new distribution system. Added file `distributions'
9086 that defines all the distributions that can be created out of
9087 the SILC source tree. The ./prepare script now reads that
9088 file to determine how to prepare the distributions. The
9089 first argument to the ./prepare is the name of the distribution
9090 and second is the version of the distribution. If given
9091 without arguments it creates the default (toolkit) distribution
9092 with the default version (defined in ./prepare).
9094 All Makefile.am files that are subject to the distributions
9095 are now named as Makefile.am.pre. These are ./Makefile.am
9096 and lib/Makefile.am. Others may be changed later.
9098 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9100 * Added invite list, ban list, some key management and connection
9101 error message printing to module formats in the Irssi SILC client.
9103 * Added new silc_client_set_away_message to set the away message
9104 that is back to the person who sent private message. The
9105 affected file lib/silcclient/silcapi.h and the
9106 lib/silcclient/client_prvmsg.c.
9108 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9110 * Fixed the private message sending in the Irssi SILC client,
9111 added local command KEY to the Irssi SILC client.
9113 Added key management and key agreement message formats to the
9114 irssi/src/fe-common/silc/module-formats.[ch].
9116 Added USERS (alias WHO) printing, server/router operator
9117 indication and LIST command printing to the module formats.
9119 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9121 * Fixed channel joining notify handling, cumode notify handling
9122 from Irssi SILC client.
9124 * Added SILC specific module-formats to the Irssi SILC client so
9125 that SILC specific message hilighting, colors etc is possible.
9126 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9128 Added channel mode, channel user mode, actions, notices,
9129 whois and whowas printing to the the module-formats.c.
9131 * Fixed a bug in channel deletion in the server. The channel
9132 is not left to the cache even if the channel founder auth mode
9133 is set when there are no users anymore on the channel. Affected
9134 file silcd/server.c.
9136 * The silc_net_localhost now resolves the entire hostname including
9137 the domain name. Affected file lib/silcutil/silcnet.c.
9139 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Changed the ask_passphrase client operation to be ascynchronous.
9142 It has now a completion callback and a context that the
9143 application must call after it has got the passphrase from
9144 the user. Affected files lib/silcclient/silcapi.h,
9145 lib/silcclient/protocol.c, lib/silcclient/command.c and
9148 Added SilcAskPassphrase callback that the application calls
9149 to deliver the passphrase to the library.
9151 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9152 The public key verification and especially a certificate
9153 verification is asynchronous procedure.
9155 Added new SILC_SKE_STATUS_PENDING status to indicate the
9156 request is pending and a callback will be called to finalize
9159 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9160 indicate that remote end did not send its public key (or
9161 certificate), even though we require it. Added check for this
9162 condition in the SKE. This was a security bug, now fixed.
9164 Defined new SilcSKEVerifyCbCompletion callback that is called
9165 when the verification process is completed.
9167 The affected files lib/silcske/silcske_status.h and
9168 lib/silcske/silcske.[ch].
9170 * Changed the verify_public_key client operation to be async
9171 as well. Defined SilcVerifyPublicKey callback that is used to
9172 indicate the success of the public key verification process.
9174 Changed the server and client to use the new async client
9177 * Changed the Irssi SILC client's internal scheduler to be called
9178 twice as many times as it used to be. As a result the client
9179 should be a bit faster now. Affected file is
9180 irssi/src/silc/core/silc-core.c.
9182 * Added support to Irssi SILC client of asynchronous public key
9183 verification and passphrase inquiry. Affected file is
9184 irssi/src/silc/core/silc-core.c.
9186 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9188 * Do not say "You have left channel %s" in client library.
9189 Moved it to the application. Affected files are
9190 lib/silcclient/command.c and silc/client_ops.c.
9192 * Fixed silc_client_get_clients. Command context was not
9193 duplicated and was freed memory in the callback. Affected
9194 file lib/silcclient/idlist.c.
9196 * Do not say "you are now talking..." on JOIN command in the
9197 client library. The appliation must handle it.
9199 * Do not say ".. changed topic to" in command reply in the
9200 client libary. The application must handle it.
9202 * Fixed TOPIC command sending in the client library.
9204 * Fixed a memory leak in silc_client_command_free in the file
9205 lib/silcclient/command.c.
9207 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9209 * Imported a modified version of Irssi client to the source tree.
9210 The Irssi will be used to create a new client called
9211 Irssi SILC. Imported to irssi/.
9213 Added silc_core_init_finish function to the Irssi. Affected
9214 file irssi/configure.in.
9216 A lot changes in the Makefile.ams around the irssi tree.
9218 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Do not rehash if the new size is same as the old size of the
9221 hash table, in the silc_hash_table_rehash*. The affected file
9222 lib/silcutil/silchashtable.c.
9224 * Replaced hash_table_del_by_context calls from the server
9225 (when channel->user_list and client->channels) to the
9226 hash_table_del as it is sufficient and faster.
9228 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9230 * Added silc_hash_table_list, silc_hash_table_get and the
9231 SilcHashTableList structure to provide an alternative way to
9232 traverse the hash table. The affected files are
9233 lib/silcutil/silchashtable.[ch].
9235 * Changed the server's idlist routines to use the hash table
9236 routines to optimize the code.
9238 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9240 * Replaced the client entry's `channel' list and channel entry's
9241 `user_list' list to hash tables for optimized lookup. Changed
9242 the code to use the hash table interface around the code.
9243 Affected file lib/silcd/idlist.[ch].
9245 * Added `auto_rehash' boolean argument to the function
9246 silc_hash_table_alloc to indicate whether the hash table should
9247 auto-rehash when it thinks is appropriate time. It will
9248 increase the hash table size if the there is twice as much
9249 entries in the table than the size of the table, and will
9250 decrease the size if there are twice as less entries than
9251 the size of the table.
9253 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9255 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9257 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * silc_idcache_purge_by_context deletes the entry now by context
9260 as it is supposed to do. Affected file lib/silccore/idcache.c.
9262 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9263 client is not anymore valid (WHOWAS givens the info) and not
9264 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9266 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9268 * Removed the `data' and `data_len' arguments from the ID Cache
9269 interfaces and added `name' argument. ID Cache does not handle
9270 anymore the binary data only a names associated with given ID.
9272 * When hashing a Client ID with silc_hash_id the entire ID is
9273 not hashed anymore, instead only the hash of the Client ID is
9274 hashed. This way we can access the Client ID from the cache
9275 with Client ID but with the hash of the ID (which is a hash of
9276 the nickname) as well without any difference in performance.
9278 Added also silc_idcache_find_by_id_one_ext to do one on one
9279 searching when we have the actual ID. Added also function
9280 silc_hash_client_id_compare. The affected files are
9281 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9283 * When hashing the name associated with a ID it is always done
9284 in lowercase. This way we can access the cache without worrying
9285 about case-sensitivity, even though, for example nicknames are
9288 * Fixed a bug in server with channel message sending. It put
9289 wrong ID type as destination ID. The affected file
9290 silcd/packet_send.c.
9292 * silc_idcache_del_by_context now deletes from all hash tables
9293 by context. Affected file lib/silccore/idcache.c.
9295 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9297 * Changed the client library to use the new ID Cache interface.
9298 Changes around the source tree.
9300 * Added silc_hash_table_rehash_ext to rehash with specific
9301 hash function. Affected file lib/silcutil/silchashtable.[ch].
9303 * Added silc_hash_string_compare to compare two strings in the
9304 hash table. Affected file lib/silcutil/silcutil.[ch].
9306 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9308 * Added new function silc_idcache_del_by_context into the
9309 lib/silccore/idcache.[ch].
9311 * Changed the server's ID list routines to use the new ID Cache
9312 interface. Changes around the source tree.
9314 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9316 * Added silc_hash_table_del[_by_context]_ext functions in to the
9317 lib/silcutil/silchashtable.[ch].
9319 Removed silc_hash_table_find_all* routines and added new
9320 silc_hash_table_find_foreach to replace them.
9322 Added silc_hash_table_replace_ext function as extended
9323 replacing function. Separated the simple hash table interface
9324 from the extended hash table interface in the file
9325 lib/silcutil/silchashtable.h.
9327 * Fixed minor bugs and changed it to use some of the new
9328 hash table functions in lib/silccore/idcache.c
9330 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * Added new function silc_hash_table_find_all to return all keys
9333 in the hash table by the specified key. As the hash table is
9334 collision resistant it also makes it possible to have several
9335 duplicate keys in the hash table. This function may be used to
9336 find all of the keys from the hash.
9338 Added user_context arguments to the SilcHashFunction,
9339 SilcHashCompare and SilcHashDestructor to deliver user specified
9342 Added new fuctions silc_hash_table_find[_all]_ext to do
9343 extended lookup with specified hash and compare functions and
9344 specified user contexts.
9346 Added new function silc_hash_table_add_ext to add the key
9347 with specified hash function and user context.
9349 Added new function silc_hash_table_foreach to traverse all
9350 entrys in the hash table. Added SilcHashForeach callback
9353 Added new function silc_hash_table_del_by_context to delete
9354 the entry only if the context associated with the key matches.
9356 Affected files are lib/silcutil/silchashtable.[ch].
9358 * Removed silc_hash_[server/client/channel]_id and added just
9359 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9360 silc_hash_id_compare to compare two ID's using as the hash table
9361 comparison function. Added also silc_hash_data to hash
9362 binary data and silc_hash_data_compare to compare it.
9364 * Removed silc_idlist_find_client_by_hash as it is not needed
9365 anymore. Affected file silcd/idlist.[ch].
9367 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9368 to use internally the SilcHashTable. The new ID Cache is a lot
9369 faster than the old one. Some of the ID Cache interface was also
9370 rewritten and obsolete and stupid functions were removed.
9372 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9374 * Added entry_count field to the SilcHashTable to keep the number
9375 of the entries in the table. Implemented the function
9376 silc_hash_table_rehash. Added new function
9377 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9379 Fixed a minor bug in silc_hash_table_free.
9381 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9382 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9383 into the lib/silcutil/silcutil.[ch].
9385 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9387 * Implemented a collision resistant hash table into the
9388 lib/silcutil/silchashtable[ch]. See the header and the source
9389 for the SilcHashTable API.
9391 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9393 * Merged dotconf version 1.0.2 into lib/dotconf.
9395 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9397 * Do not compile anything in lib/silcsim/* if the SIM support
9398 is not enabled. The tree should now compile without problems
9401 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9403 * Compiled the SILC under cygwin. Compiled and tested briefly
9404 without problems. More tests needed. The SIMs didn't compile
9407 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9409 * Fixed possible crash in silc_get_username in the
9410 lib/silcutil/silcutil.c.
9412 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9414 * Fixed a va_arg in silc/client_ops.c.
9416 * Oops, RC5 routines were named AES and caused some problems
9417 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9419 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9421 * Added new SilcIDIP structure into the lib/silccore/id.h and
9422 replaced the old `ip' fields from all SILC ID's to that type.
9423 This is a step towards IPv6 support.
9425 The silc_id_get_len takes now the ID as an extra argument.
9426 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9427 both IPv4 and IPv6 based ID's.
9429 The affected files are lib/silccore/id.[ch] and other files
9430 around the tree using these routines.
9432 * Removed the ID length arguments in server from various
9433 silc_server_send_notify_* routines -> they are not needed
9436 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9438 * Fixed memory leak in silc_encode_pem_file in the file
9439 lib/silcutil/silcutil.c.
9441 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9443 * Check minor version as well in the SKE. Affected files are
9444 silcd/protocol.c and lib/silcclient/protocol.c.
9446 * Added --identifier option to the server so that an identifier
9447 can be when creating the public key for the server. Affected
9448 file is silcd/silcd.c.
9450 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9451 lib/silccrypt/silcpkcs.c.
9453 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9455 * Register default ciphers and stuff when using -C option with
9456 the server. Affected file sildc/silcd.c.
9458 * Put back the servers public key filename format, it is better
9459 than the new one. For now, the client keys are saved with the
9460 new filename format. The affected file silc/client_ops.c.
9462 * Implemented the Cipher API for the rest of the ciphers that
9463 did not implement it or implemented it the wrong way.
9465 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9467 * Register default ciphers and stuff when using the -S option
9468 in the client. Affected file silc/silc.c. Same also when
9469 creating new key pair with -C option.
9471 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9473 * Fixed the silc_verify_public_key client operation function to
9474 save the public keys differently. The fingerprint is now
9475 used as filename and not the hostname. This way also the
9476 client keys are saved uniquely and not with hostnames. The
9477 affected file is silc/client_ops.c.
9479 * Trimmed the silc_hash_fingerprint function to remove extra
9480 whitespaces from the end of the fingerprint. The affected
9481 file is lib/silccrypt/silchash.c.
9485 * Added silc_cipher_register_default function to register all
9486 default ciphers. It can be used when configuration files
9487 does not exist and the application does not want any specific
9488 ciphers in any specific order.
9490 The SilcDList is now used as silc_cipher_list dynamically
9491 allocated cipher list. Removed the static list all together
9492 and now all ciphers must be allocated to the dynamic list.
9493 The silc_cipher_alloc routine was changed to check only the
9496 All silc_cipher_* routines that used to return int returns
9499 The affected files lib/silccrypt/silccrypt.[ch].
9501 * The same thing was done to silc_hash_* as for silc_cipher_*
9502 routines. Affected files lib/silccrypt/silchash.[ch].
9504 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9505 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9506 Added also silc_pkcs_[un]register[_default] functions.
9507 Removed the data_context from the PKCS API.
9509 * Added silc_hmac_register_default function to register default
9510 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9511 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9512 to unregister all hmacs at once.
9514 * Register the default ciphers, hash functions, PKCSs and HMACs
9515 if client's configuration file does not exist. The affected
9518 * The client did not load the hash functions from the SIM
9519 modules at all. Added support for this. Affected file is
9520 silc/clientconfig.c.
9522 * When decoding public key with silc_pkcs_public_key_decode, check
9523 the supported algorithm only if PKCS are registered. Affected
9524 file lib/silccrypt/silcpkcs.c. The same was done with the
9525 silc_pkcs_private_key_decode.
9527 * Fixed the SILC List routines to keep the list always in order.
9528 It used to change the list's order when traversing the list but
9529 not it preserves the order. Affected file lib/trq/silclist.h.
9531 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9533 * Added the client library to use the SilcSocketConnection's
9534 reference counter (by silc_socket_dup) to prevent the bug that
9535 the socket object may be freed underneath async operation.
9537 * The name resolv library checking fixes in the configure.in.pre.
9540 * Created new version of the protocol drafts for future
9541 development. The -03 drafts are the ones that will be changed
9542 in the trunk now and the -02 will remain as they are.
9544 * Send list of CUMODE notifys to the router when announcing
9545 the channel users to the router. Affected file silcd/server.c.
9546 If the router receiving channel founder CUMODE for a channel
9547 that already has channel founder it will send CUMODE notify
9548 to the sender to remove the channel founder rights from the
9549 announced client. Affected file silcd/packet_receive.c.
9551 * The CUMODE notify may now use Server ID as well as the entity
9552 who changes the mode. Updated protocool specs.
9554 * Updated INSTALL and README files.
9556 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9558 * New web pages in the http://silc.pspt.fi. The pages was
9563 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9565 * Implemented the [DenyConnectin] config section in the server.
9566 Added silc_server_config_denied_conn to check whether incoming
9567 connection is denied. Affected file silcd/serverconfig.[ch].
9569 * Do not check the ports when checking the incoming configuration
9570 data if the port is 0, meaning any. Affected file is
9571 silcd/serverconfig.c.
9573 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9575 * Fixed buffer overflow in silc_string_compare in the file
9576 lib/silcutil/silcutil.c.
9578 * Fixed double free in silc_server_command_leave in the file
9581 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9583 * Fixed the version checking in the server. Affected file is
9586 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9588 * Fixed the configuration data fetching when accepting new
9589 connections in the server. Affected file silcd/server.c.
9591 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9593 * Added `sender_entry' argument to the function
9594 silc_server_packet_relay_to_channel so that we can check
9595 whether some destination actually belongs to the same route
9596 the sender belongs (ie, we must not resend the packet to the
9597 sender). Affected file silcd/packet_send.[ch].
9599 * Added `servername' field to the SilcClientEntry in the server
9600 to hold the name of the server where client is from. Affected
9601 file is silcd/idlist.h.
9603 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9605 * Moved the channel message encrypting in the router betwen
9606 router connections from silc_server_channel_message to the
9607 silc_server_packet_relay_to_channel since we want to check
9608 whether we have anybody channel before encrypting anything.
9609 Affected files silcd/packet_[receive/send].c.
9611 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * Fixed the [AdminConnection] server config section to support
9614 multiple entries. Affected file silcd/serverconfig.c.
9616 * Added support into the server to check the validity of the
9617 incoming connection before executing any KE or authentication
9620 * The connection configuration is now saved to the KE and
9621 connection auth protocol contexts and not fetched anymore in
9622 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9624 * The local hosts listenning address and port is also resolved
9625 now when starting the server. We want to have the socket object
9626 to include the real address and port for the listener. Added
9627 new function silc_net_check_local_by_sock into the files
9628 lib/silcutil/silcnet.[ch].
9630 * Fixed a broadcast bug in server -> do not broadcast if we
9633 * Fixed a routing bug. Do not route broadcast packets ever.
9634 Broadcast packets must be processed always and not routed since
9635 they may be destined to some other host than yourself and thus
9636 would get routed without no good reason. Affected file is
9639 * Added function silc_server_config_is_primary_route to check
9640 whether primary router connection has been configured (a router
9641 configuration that we are initiating). If there is not, we
9642 will assume that there is only two routers in the SILC network
9643 and we will use the incoming router connection as our primary
9644 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9646 * Changed the order of the broadcasting. Broadcast _after_ the
9647 packet has been processed not before. Affected file is
9650 * Fixed a [ClientConnection] parsing bug. The port was never
9651 parsed correctly thus resulting to port 0. Affected file
9652 silcd/serverconfig.c.
9654 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9655 argument and did not set the broadcast packet flag. Affected
9656 file silcd/packet_send.c. Fixed same bug in the function
9657 silc_server_send_notify as well.
9659 * If we receive NEW_ID packet for our own ID in the server, ignore
9662 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9666 * Removed the nickname from the Private Message Payload.
9667 Updated the code and the protocol specs.
9669 * Updated protocol specs for submitting to the IETF.
9671 * Tweaked the Random Number Generator a bit. Affected file
9672 lib/silccrypt/silcrng.c. Exported a new function
9673 silc_rng_[global]_add_noise which can be used to add more
9676 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9678 * Do not parse packets with different timeout when protocol
9679 is active -> may cause problem with rekey. Affected file
9682 * When server receives signoff notify it must not create
9683 new channel key if the client is on any channels since the
9684 sender of the signoff notify will create it.
9686 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9688 * Added printing of error messages during SKE protocol from the
9689 failure packet sent by server during SKE. Affected file
9692 * Removed the client's failure_callback handling with timeout
9693 and handle it immediately when received.
9695 * The SKE library returned wrong type in SUCCESS and FAILURE
9696 packets. They must be 32 bit MSB not 16 bit MSB.
9698 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9700 * Ok, rewrote the logic of the re-key and now it seems to work.
9701 I tested it on high traffic with frequent re-keys without
9702 problems. Added hmac_receive (and renamed hmac to hmac_send)
9703 in SilcClientConnection in lib/silcclient/client.h and
9704 in SilcIDListData in silcd/idlist.h. Also, removed the
9705 SilcPacketParserContext's cipher and hmac fields as they are
9706 not needed anymore and actually caused some problems when
9707 the ciphers and hmac's changed underneath the packet parser.
9709 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9711 * If re-key protocol is active then process the incoming packets
9712 synchronously since we must assure that icoming packets encrypted
9713 with the old key is processed before the new keys is set to
9714 use. This is true other packets than for REKEY packets.
9715 Affected file silcd/server.c. The same was done to client library
9716 as well, affected file lib/silcclient/client.c.
9718 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9720 * Fixed bug in client and server to accept the force send if
9721 the packet is send from silc_[server/client]_packet_process
9722 function. Otherwise the packets are never delivered, oops.
9724 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9726 * Disable force sending of packets when REKEY protocol is active.
9727 We must assure that no packet is sent directly when rekey is
9728 performed. All packets must be sent through packet queue.
9729 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9730 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9731 function is silc_[server/client]_packet_send_real to check
9734 * Replaced the SIM paths from example config files to
9735 /usr/local/modules. Also, make install creates now
9736 /usr/local/silc/logs directory to hold all the SILC server
9739 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9741 * Made the configure.in.pre work on Solaris. Patch by salo.
9743 * Made all ciphers compatible with non-x86 machines. Defined
9744 CBC mode macros into lib/silccrypt/ciphers_def.h.
9746 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9748 * Fixed the make install.
9750 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9752 * When MAC computation fails the silc_packet_decrypt returned 0
9753 even though it was supposed to return -1. Fixed this. The
9754 affected file is lib/silccore/silcpacket.c.
9756 * Do not replace the config files in /etc/silc (in make install)
9757 if they already exist. Affected file ./Makefile.am.
9759 * Do not send re-key packets immediately but through packet queue.
9760 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9762 * Changed silc_net_check_host_by_sock to return FALSE if the
9763 IP/DNS could not be resolved. Though, it returns the IP address
9764 now even if it could not resolve it (but returns also FALSE).
9765 Affected file lib/silcutil/silcnet.[ch].
9767 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9769 * Added silc_pkcs_decode_identifier to decode the public key's
9770 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9771 Added also silc_pkcs_free_identifier. Added also new context
9772 SilcPublicKeyIdentifier.
9774 * Added -S option to the silc client. It is used to dump the
9775 contents of the specified public key file.
9777 * Changed the PKCS api to return the public key length when
9778 setting the public key.
9780 * Fixed a fatal bug in the public and private key file loading.
9781 Affected file lib/silccrypt/silcpkcs.c.
9783 * Execute the packet parsing for client with zero (0) timeout
9784 if the protocol is active. Affected file silcd/server.c.
9786 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9788 * Made the key generation options to the silcd program. Added
9789 -C option, equivalent to client's option.
9791 * Added new [ServerKeys] config section to the server. It
9792 configures the server's public and private key.
9794 * Defined generic Public Key Payload into the protocol
9795 specification to send specific type of public keys and
9798 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9799 public key or certificate.
9801 * Implemented the GETKEY command to the server and to the
9802 client library and on user interface.
9804 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9806 * Made preliminary `make install' work.
9808 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9810 * Added SilcServerRekey context into silcd/idlist.h.
9812 * Added the PFS support as defined in the specification to the
9813 SKE protocol. Affected files lib/silcske/*.c.
9815 * Added `ske_group' field to the SilcServerRekey context to hold
9816 the number of the SKE group that is used with PFS in re-key.
9817 Affected file silcd/idlist.h.
9819 * Added PFS re-key support to the server. Affected file is
9822 * Added silc_protocol_cancel to cancel execution of the next
9823 state of the protocol. Affected file is
9824 lib/silccore/silcprotocol.[ch].
9826 * Added the re-key support with and without PFS to the client
9827 library. Re-key is performed once in an hour, by default.
9829 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9830 Added silc_client_rekey_callback and silc_client_rekey_final.
9831 Affected files are lib/silcclient/protocol.[ch] and
9832 lib/silcclient/client.[ch].
9834 * Removed the `hmac_key' and `hmac_key_len' fields from the
9835 SilcClientConnection structure; not needed. Affected file is
9836 lib/silcclient/client.h.
9840 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9842 * Do not ask whether user wants to use the negotiated private key
9843 for private messages, just use it. Affected file is
9844 silc/local_command.c.
9846 * Added `send_enc_key' and `enc_key_len' fields to the
9847 SilcIDListData structure since they are needed in the re-key
9848 phase. Affected file is silcd/idlist.[ch].
9850 * Implemented the simple re-key protocol into the server.
9851 Affected files silcd/server.c and silcd/protocol.[ch]. The
9852 re-key will be performed once in an hour, by default.
9854 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9855 Added silc_server_rekey, silc_server_rekey_callback and
9856 silc_server_rekey_final.
9858 * Removed Tunneled flag from the protocol. Updated the code
9859 and the specifications.
9861 * Adde `pfs' field to the SilcIDListData to indicate whether
9862 the PFS is to be performed in the re-key. Affected file is
9865 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9867 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9868 int64 of at least the xintXX size. If void * is less that 4
9869 bytes uint32 * will be used. Defined bool as boolean.
9871 * Changed _ALL_ unsigned long and unsigned int to uint32,
9872 unsgined short to uint16 in the source tree.
9874 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9875 not handle clients that has entry->data.registered == FALSE.
9876 They are not in the network anymore. Affected file is
9879 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9881 * Implemented the sending of the SERVER_SIGNOFF notify in the
9882 server. Affected file is silcd/server.c.
9884 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9885 Added also silc_notify_payload_encode_args into the
9886 lib/silccore/silcnotify.[ch].
9888 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9889 Affected file silcd/packet_receive.c.
9891 * Implemented the SERVER_SIGNOFF notify handling in the client
9892 library. Affected file lib/silcclient/client_notify.c. Also,
9893 implemnted the printing of the SERVER_SIGNOFF info to the
9894 application. Affected file silc/client_ops.c.
9896 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9897 if the deleting was successful. Affected file silcd/idlist.[ch].
9899 * Added support for public key authentication in the connection
9900 authentication protocol in the client library. Affected file
9901 lib/silcclient/protocol.c.
9903 * Changed the server's silc_idlist_get_clients_by_* interface
9904 to support already allocated array so that new entries may be
9905 added to pre-allocated array. Affected file silcd/idlist.[ch].
9906 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9907 and command replies.
9909 * All command reply functions in the server now calls the
9910 pending command callback even if error occured. This way the
9911 error will be delivered to the client as well. Affected files
9912 silcd/command.c and silcd/command_reply.c.
9914 * Fixed INFO command to return local server's info if no server
9915 was provided. Affected file lib/silcclient/command.c.
9917 * Removed RESTART command for good. Updated the code and the
9920 * Rewrote parts of the task system. It is a bit simpler now.
9921 Removed unsued task priorities. The affected files are
9922 lib/silcutil/silctask.[ch].
9924 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9926 * Moved the USERS printing from the library to the application.
9927 Affected files lib/silcclient/command.c and silc/client_ops.c.
9929 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9933 * Added channel key re-key support. The re-key is perfomed
9934 only by the router and is done once in an hour. Added `rekey'
9935 field to the SilcChannelEntry in the server. Affected files
9936 silcd/server.c and silcd/idlist.h.
9938 * Added silc_task_unregister_by_context into the file
9939 lib/silcutil/silctask.[ch].
9941 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9943 * Added SILC_UMODE_GONE mode to indicate when the client is not
9944 present in the SILC network. Added also support to the local
9945 command AWAY that will set this mode. Added support of showing
9946 "xxx is gone" in WHOIS command. The USERS command shows the
9947 gone status as well.
9949 * Fixed setting server and router operator privileges in the
9950 server's UMODE command. Affected file silcd/command.c.
9952 * Merged the SKE KE1 and KE2 payloads into one payload. The
9953 new KE payload is equivalent to the old KE2 payload.
9955 Cleaned up the SKE Start Payload parsing. It now uses the
9956 simple buffer unformatting to do the parsing. A lot faster
9959 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9960 to the SKE that is used to indicate whether both of the SKE
9961 parties should perform authentication. By default only the
9962 responder performs authentication. By setting this flag also
9963 the initiator must do authentication. By default it is unset
9964 since in normal SKE case, client to server connection, only
9965 the responder should do authentication. When doing SKE between
9966 two clients both should perform authentication. Updated the
9967 code and the protocol specs.
9969 * A little fix to IDENTIFY command in the server. Search the
9970 client first by hash not nickname. Affected file is
9973 * Fixed the silc_client_close_connection to support closing
9974 the client to client connections wihtout deleting too much
9975 data. Affected file lib/silcclient/client.c.
9977 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9978 are received if protocol used to be active but is not anymore
9979 the application would crash due to NULL pointer dereference.
9980 Affected files silcd/server.c and lib/silcclient/client.c.
9982 * Added `hash' field to the SilcClientConnection to include
9983 the hash function negotiated in the SKE protocol.
9985 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9986 to set the channel founder authentication data. A client can
9987 claim the founder rights later by providing the authentication
9988 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9989 This way the channel founder can regain the channel founder
9990 privileges even it is left the channel. This works only on
9991 local server and the client must be connected to the same
9992 server to be able to regain the founder rights. Updated the
9993 protocol specs accordingly.
9995 Added support to the CMODE command in the client to set the
9996 founder auth data. Read the README to see how to set it.
9998 Added support to the CUMODE command to claim the founder
9999 rights. Read the README to see how to do it.
10001 Added support for the founder authentication to the Channel
10002 Entry in the server. Affected file silcd/idlist.h.
10004 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
10005 server's CMODE command. Affected file silcd/command.c.
10007 * Added the following new functions into lib/silccore/silcauth.[ch]:
10008 silc_auth_get_method and silc_auth_get_data.
10010 * The server now saves the remote hosts public key to the
10011 SilcIDListData pointer. Affected file silcd/protocol.c.
10013 * The normal server now does not remove the channel entry from
10014 the cache if the founder authentication data is set. It used
10015 to remove it if the founder was the last one on the channel on
10016 the server and left the channel. The auth data is saved and
10017 if the channel is re-joined later the old entry is used with
10018 the old auth data. Affected files silcd/command_reply.c and
10021 * Removed the `pkcs' field from the SilcIDListData structure
10022 in the server; it is not used. Affected file silcd/idlist.h.
10024 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10026 * Fixed packet processing on slow links. Partial packets were
10027 never re-processed because the incoming data buffer was cleared
10028 by the application. Application must not directly clear the
10029 sock->inbuf, the packet processing routines handle it. Fixed
10030 this in client library and in server.
10032 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10034 * Fixed the WHOIS and IDENTIFY send reply function to really
10035 check whether to send list or just one entry. Affected file
10038 * Cleaned up the LEAVE command's channel key distribution. The
10039 affected file silcd/command.c.
10041 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
10042 can enforce the channel mode as well. In that case the ID
10043 includes the ID of the server. The code now enforces the
10044 mode change if the router have different mode than the server.
10046 * The notify client operation with CMODE_CHANGE notify can now
10047 return NULL client_entry pointer if the CMODE was not changed
10048 by client. Application must check for this.
10050 * Added <Server ID> argument to INFO command to support server
10051 info fetching by Server ID.
10053 * Added silc_server_announce_get_channel_users to get assembled
10054 packets of channel users of the specified channel. Affected
10055 file silcd/server.[ch].
10057 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
10058 was freed underneath the ID Cache.
10060 * Re-announce clients when the server received CHANNEL_CHANGE
10061 notify from the router. Affected file silcd/packet_send.c.
10063 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10065 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
10066 crashed since it did not handle the fact that there is no cipher
10067 called "3" and didn't check the error condition. Now fixed.
10069 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
10070 flag. It can be used to send message requests.
10072 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10074 * Implemented the RESTART command in the client.
10076 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
10077 notice type messages. Added notice printing to the user
10080 * The channel keys are not re-generated if the channel's mode
10081 is PRIVKEY, ie private key on the channel exists. Affected
10082 files silcd/server.c and silcd/command.c.
10084 * Fixed a little bug in channel message delivery when channel
10085 private keys are set in the server. Affected file is
10086 silcd/packet_send.c.
10088 * Changed the setting on channel->on_channel = TRUE from the
10089 silc_client_save_channel_key to the JOIN command reply. The
10090 key payload is not received if the private channel key is set.
10091 Affected file lib/silcclient/command_reply.c and the
10092 lib/silcclient/client_channel.c.
10094 * When the CMODE_CHANGE notify is sent and the channel private
10095 key mode is removed the channel key must be re-generated in
10096 other cells as well. Added this support for the router in the
10097 silcd/packet_receive.c.
10099 * Added new local command NOTICE to send notice message on
10100 channel. Affected file silc/local_command.[ch].
10102 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10104 * Added new local command ME to the client. It is used to send
10105 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10106 some action. Affected file silc/local_command.[ch].
10108 * Changed channel_message and private_message client operations
10109 to deliver the message flags to the application. Added also
10110 the `flags' arguments to the silc_client_send_channel_message
10111 and silc_client_send_private_message functions. Affected file
10114 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10116 * Redefined the Private Message Payload to support private message
10117 keys and to support the new private message flags. Updated
10118 the protocol specs. Flags makes it possible to have for example
10119 CTCP style messages.
10121 * Added new type SilcPrivateMessagePayload and defined an API
10122 for it in the lib/silcclient/silcprivate.[ch].
10124 * Tested private message private keys successfully. Tested the
10125 private message key set, unset and list commands with the new
10128 * Redefined the Channel Message Payload to include the channel
10129 message flags (equal with private message flags) to support
10130 for example CTCP style messages.
10132 * Defined some of the message (for channel and private message)
10133 flags. Updated the protocol specs and added the flags to the
10134 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10136 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10138 * Added SilcKeyAgreementStatus type to the key agreement routines
10139 to indicate the current status and error if one occured.
10140 The status types are defined in the lib/silcclient/silcapi.h.
10142 * Added new local command KEY that is used to set and unset private
10143 keys for channels, set and unset private keys for private messages
10144 with remote clients and to send key agreement requests and
10145 negotiate the key agreement protocol with remote client. The
10146 key agreement is supported only to negotiate private message keys,
10147 it currently cannot be used to negotiate private keys for channels,
10148 as it is not convenient for that purpose.
10150 * Fixed a minor pending callback setting bug in the function
10151 silc_client_get_client_by_id_resolve, now the function works.
10152 Affected file lib/silcclient/idlist.c.
10154 * Added function silc_net_get_local_port to get local bound
10155 port by socket. Added to lib/silcutil/silcnet.[ch].
10157 * Added `sockets' and `sockets_count' fields to the SilcClient
10158 object. They hold the sockets of the listenning sockets in
10159 the client. Listenning sockets may be for example the key
10160 agreement server. Affected file lib/silcclient/client.[ch].
10161 Added functions the silc_client_add_socket and the
10162 silc_client_del_socket. They are exported to the application
10165 * Added ~./silc/clientkeys to support other client's public keys.
10167 * Renamed verify_server_key client operation to verify_public_key
10168 and added one argument to indicate the type of the connection
10169 (server, client etc.).
10171 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10173 * Added silc_server_connection_auth_request to handle the
10174 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10175 silcd/packet_receive.[ch].
10177 * Added silc_server_send_connection_auth_request into the
10178 silcd/packet_send.c to send the connection auth request packet.
10180 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10183 * Fixed the public key authentication in responder side in the
10184 server. The `auth_data' pointer includes the SilcPublicKey
10185 not the path to the public key. Affected file silcd/protocol.c.
10187 * Implemented the public key authentication in the initiator side
10188 in the server. Affected file silcd/protocol.c.
10190 * Removed the [RedirectClient] config section from the server
10191 configuration. Is not needed and I don't want to implement it.
10193 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10195 * Cleaned up the CMODE command in the server. It now works
10196 correctly and supports all the modes defined in the protocol.
10197 Affected file is silcd/command.c.
10199 * Added `hmac_name' field to the SilcChannelEntry in the server
10200 to hold the default HMAC of the channel. It can be set when
10201 creating the channel (with JOIN command). Affected files
10204 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10205 type to indicate the change of the current cipher and hmac
10206 on the channel. Client can safely ignore the <cipher> argument
10207 (if it chooses to do so) since the CHANNEL_KEY packet will
10208 force the channel key change anyway. The <hmac> argument is
10209 important since the client is responsible of setting the new
10210 HMAC and the hmac key into use.
10212 * Fixed the CMODE command in the client library as well.
10214 * Tested CMODE command in router environment successfully.
10216 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10218 * Show the version of the remote client (or server) when connecting
10219 to the server. It is logged to the log file. Affected file
10220 is silcd/protocol.c.
10222 * Fixed the KILLED notify handling in the client library. The
10223 client must be removed from all channels when receiving the
10226 Also, do not remove the client entry when giving the KILL
10227 command but when the KILLED notify is received.
10229 * Removed silc_idlist_find_client_by_nickname from the server.
10230 Not needed anymore. Affected files silcd/idlist.[ch].
10232 * Implemented the CHANNEL_CHANGE notify type handling to the
10233 server. Affected file silcd/server.c.
10237 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10239 * Added silc_server_send_notify_invite to send the INVITE
10240 notify between routers.
10242 * Implemented the INVITE command correctly to the server.
10244 * Implemented the INVITE notify type handling in the server.
10246 * Implemented the INVITE command to the client library and on the
10249 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10251 * Added function silc_server_get_client_resolve to find the
10252 client entry by ID from all ID lists and then resolve it
10253 (using WHOIS) if it cannot be found. Affected file is
10256 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10258 * Implemented the BAN command to the client library.
10260 * The JOIN command in the server now checks the invite list
10263 * Changed the silc_command_reply_payload_encode_va and the
10264 silc_command_payload_encode_va to support that if argument is
10265 NULL it ignores and checks the next argument. Affected file
10266 lib/silccore/silccommand.c.
10268 * Added silc_server_send_notify_ban to send the BAN notify
10269 type between routers.
10271 * Chaned the silc_notify_payload_encode to support that if
10272 argument is NULL it ignores and checks the next argument.
10273 Affected file lib/silccore/silcnotify.c.
10275 * Tested ban lists in router environment successfully.
10277 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10279 * Implemented BAN command to the server, in silcd/command.[ch].
10281 * Removed the BAN and INVITE_LIST modes from the CMODE command
10282 in the server code.
10284 * Added function silc_string_match to regex match two strings.
10285 Affected files lib/silcutil/silcutil.[ch].
10287 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10289 * Redefined parts of the SilcChannelEntry in the server to support
10290 the new ban and invite lists.
10292 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10294 * Redefined the INVITE command. The same command can be used to
10295 invite individuals to the channel but also to manage the invite
10296 list of the channel (to add to and remove from the invite list).
10297 Updated the protocol specs.
10299 * Added new command SILC_COMMAND_BAN that can be used to manage
10300 the ban list of the channel. Updated the protocol specs.
10302 * Removed the channel modes: the SILC_CMODE_BAN and the
10303 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10304 in the CMODE command. The equivalent features are now available
10305 using INVITE and BAN commands. Updated the protocol specs.
10307 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10308 in the network about change in the current ban list. The notify
10309 type is not used by the client.
10311 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10312 support the invite lists.
10314 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10316 * Added new function silc_string_regexify that converts string
10317 including wildcard characters into regex string that can
10318 be used by the GNU regex library. Added into the file
10319 lib/silcutil/silcutil.[ch].
10321 Added silc_string_regex_combine to combine to regex strings
10322 into one so that they can be used as one regex string by
10323 the GNU regex library. Added into the file
10324 lib/silcutil/silcutil.[ch].
10326 Added silc_string_regex_match to match two strings. It returns
10327 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10329 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10331 * Imported GNU regex to the soruce tree into lib/contrib.
10332 Fixed some compiler warning from the regex.c.
10334 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10336 * Fixed MOTD command in the server to work in router environment.
10338 * Fixed the MOTD command in the client library to support
10339 the server argument in the command.
10341 * Added `nickname_len' argument to the silc_idlist_add_client
10342 in the server, as the `nickname' argument may be binary data
10345 * Added silc_idlist_get_channels to return all channels from
10348 * Implemented LIST command to the server. Affected file is
10351 * Implemented the LIST command to the client library and on the
10354 * Added [<user count>] argument to the LIST command reply.
10355 With private channels the user count is not shown.
10357 * Updated TODO and README.
10359 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10361 * The client entry's data.registered must be TRUE even with
10362 global client entry on global client list. The data.registered
10363 is used to check whether the client is anymore in the network,
10364 for example with WHOWAS command so it must be valid.
10366 * Fixed the WHOWAS command in the server. It now actually works
10367 in router environment. Added function into silcd/command_reply.c
10368 silc_server_command_reply_whowas_save.
10370 * Added silc_idlist_purge function to the silcd/idlist.c
10371 to periodically purge the ID Cache.
10373 * Fixed INFO command in the server. It works now in router
10374 environment. Added <server name> argument to the INFO command
10375 reply. Updated the protocol specs.
10377 * Fixed minor bug in silc_idcache_purge to not purge if the
10378 expire value is zero.
10380 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10381 they were buggy because of the WHOWAS information.
10383 * Fixed local command MSG to handle the async resolving of
10384 the remote client properly. It used to fail the first MSG.
10385 Affected file silc/local_command.c.
10387 * Added `data_len' field to SilcIDCache context.
10389 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10391 * Update TODO. Todo in commands in the server.
10393 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10395 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10396 used by routers as broadcast packet to inform other routers
10397 about the changed user mode.
10399 Implemented the notify handling in the server. Affected file is
10400 silcd/packet_receive.c. Added the function
10401 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10403 * Added new generic Channel Payload and deprecated the New Channel
10404 Payload. The New Channel Payload is now the generic Channel
10407 * Added new argument `mode' to the silc_server_send_new_channel
10408 as it is required in the Channel Payload now.
10410 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10411 and created a new and real SilChannelPayload to represent the
10412 new generic Channel Payload. Implemented the encode/decode
10413 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10415 * Added silc_server_get_client_channel_list to return the list
10416 of channels the client has joined for WHOIS command reply.
10417 Affected file silcd/server.[ch].
10419 * Implemented the channel list sending in the WHOIS command reply
10420 in server and in the client.
10422 Implemented the channel list displaying on the user interface
10423 as well. Affected file silc/client_ops.c.
10425 * Added silc_channel_payload_parse_list to parse list of Channel
10426 Payloads. It returns SilcDList list of SilcChannelPayloads.
10427 Client for example can use this function to parse the list of
10428 channels it receives in the WHOIS command reply. The caller
10429 must free the list by calling silc_channel_payload_list_free.
10430 Affected files lib/silccore/silcchannel.[ch].
10432 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10434 * Added one new argument <user mode> to the WHOIS command reply
10435 to return the mode of the user in SILC. Updated the protocol
10438 Implemented it to the server and client.
10440 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10442 * Fixed the mode printing on the user interface on joining.
10443 Affected file silc/client_ops.c.
10445 * Implemented the UMODE command and user modes in general to the
10446 client library and to the user interface.
10448 * Implemented the UMODE command to the server.
10450 * The server now sends UNKNOWN_COMMAND error status if client sends
10451 unknown command. Affected file silcd/command.c.
10453 * All server commands now handle the command identifier the right
10454 way when sending the command reply to the client. The client can
10455 use to identify the command replies with the identifier.
10457 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10459 * Added silc_server_get_client_route to resolve the route to
10460 the client indicated by the client ID. Affected file is
10463 * Added silc_server_relay_packet as general function to relay
10464 packet to arbitrary destination. This deprecates functions
10465 like _send_private_message_key, _relay_notify etc. Affected
10466 file is silcd/packet_send.[ch].
10468 Removed silc_server_send_key_agreement,
10469 silc_server_send_private_message_key and
10470 silc_server_packet_relay_notify functions from the file
10471 silcd/packet_send.[ch].
10475 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10476 server. Affected file silcd/packet_receive.[ch].
10478 * Implemented the KILL command to the client. Implemented the
10479 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10480 Affected files lib/silcclient/command[_reply].c and
10481 lib/silcclient/client_notify.c. Implemented the KILL notify
10482 printing in the user inteface.
10484 * Fixed a lot silc_parse_nick memory leaks from the client
10485 library in the file lib/silcclient/command.c.
10487 * Changed the silc_server_send_notify_on_channels's `sender'
10488 argument from SilcSocketConnection to SilcClientEntry to
10489 check the sender as entry and not as connection object and not
10490 to send to the client provided as argument. The affected file
10491 is silcd/packet_send.[ch].
10493 * The notify packets that are destined directly to the client used
10494 to not to be processed by the server. Now changed that and the
10495 server processes all notify packets. After relaying the packet
10496 to the client the notify packet is processed in the server.
10498 * The silc_server_free_client_data now checks whether there is
10499 pending outgoing traffic for the client and purges the data to
10500 the network before removing the client entry.
10502 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10504 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10505 an client is killed from the SILC Network. Updated the protocol
10508 Added new function silc_server_send_notify_killed to the
10509 silcd/packet_send.[ch].
10511 * Added function silc_server_packet_relay_notify to relay notify
10512 packets that are destined directly to a client. In this case
10513 the server does not process the notify packets but merely relays
10514 it to the client. Affected file silcd/packet_send.[ch].
10516 Added also silc_server_packet_process_relay_notify to check
10517 whereto relay the notify. Affected file is
10518 silcd/packet_receive.[ch].
10520 * Implemented the KILL command to the server.
10524 * Added the backup schema desgined last fall to the protocol
10525 specs for everyone to see. The specification is in the
10526 *-spec-xx.txt draft and the packet type definitions for the
10527 backup routers is in *-pp-xx.txt draft. Thusly, added also
10528 new packet type SILC_PACKET_CELL_ROUTERS.
10530 * A big security problem in the implementation discovered. The
10531 signoff of an client did not cause new channel key generation
10532 which it of course should've done. The channel keys must be
10533 always re-generated when client leaves (or signoffs) the channel.
10534 The silc_server_remove_from_channels funtion now handles
10535 the channel key re-generation.
10537 * Added `sender' argument to the silc_server_send_notify_on_channels
10538 to not to send the client provided as argument. Affected file
10539 silcd/packet_send.[ch].
10541 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10543 * Implemented OPER and SILCOPER commands into the server and
10544 the client library.
10546 * Added silc_auth_verify and silc_auth_verify_data to verify
10547 the authentication directly from the authentication payload.
10548 It supports verifying both passphrase and public key based
10549 authentication. Affected file lib/silccore/silcauth.[ch].
10551 * Added `hash' field to the SilcIDListData structure. It is the
10552 hash negotiated in the SKE protocol. Affected file is
10555 * Slight redesigning of the SilcAuthPayload handling routines.
10556 Do not send SilcPKCS but SilcPublicKey as argument.
10558 * Implemented the public key authentication support to the
10559 serverconfig. The public key is loaded from the provided path
10560 and saved as authentication data to void * pointer. Thus,
10561 changed the unsigned char *auth_data to void *auth_data;
10563 * Fixed SHUTDOWN command to send the reply before the server
10564 is shutdown. :) Affected file silcd/command.c.
10566 * Fixed fatal bug in CONNECT command. The hostname was invalid
10567 memory and server crashed. Affected file silcd/command.c.
10569 * Fixed fatal bug in CLOSE command. The server_entry became
10570 invalid but was referenced later in the command. Affected file
10573 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10575 * Fixed fatal bug in failure packet handling. Server ignored
10576 the failure and thus crashed when it came.
10580 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10582 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10583 that the command may be executed only once in (about) 2 seconds.
10584 The old SILC_CF_LAG flag is same but allows command bursts up
10585 to five before limiting.
10587 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10588 server code. Various commands now includes the CF_LAG_STRICT
10589 flag to disallow any kind of miss-use of the command.
10591 * Fixed the silc_buffer_unformat to not to allocate any data
10592 if the length of the data is zero. It used to allocate the
10593 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10595 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10597 * Changed the format of AdminConnection configuration section
10598 in the server. Added username of the admin to the format.
10599 Affected files silcd/serverconfig.[ch].
10601 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10602 to return admin configuration data by host, username and/or
10605 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10607 * Implemented WHOWAS command to the server. Added the functions:
10609 silc_server_command_whowas_parse,
10610 silc_server_command_whowas_send_reply,
10611 silc_server_command_whowas_from_client and
10612 silc_server_command_whowas_from_server
10614 * Added <Client ID> argument to the WHOWAS command reply. Updated
10615 the protocol specs accordingly.
10617 * Implemented WHOWAS command and command_reply to the client
10620 Implemented the WHOWAS printing on the user interface.
10622 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10624 * Added new argument to the WHOWAS command reply, the real name.
10625 It is an optional argument. Updated the protocol specs.
10627 * Added SilcIDCacheDestructor callback that is registered when
10628 the SilcIDCache is allocated. The callback is called when
10629 an cache entry in the ID Cache expires, or is purged from the
10630 cache. Added into lib/silccore/idcache.[ch].
10632 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10633 to destruct the client entries when the cache entry expires.
10634 Other ID Cache's in server and in the client library ignores
10637 * If the ID Cache entry's `expire' field is zero then the entry
10638 never expires. Added boolean `expire' argument to the
10639 silc_idcache_add function in the lib/silccore/idcache.[ch].
10640 If it is TRUE the default expiry value is used.
10642 * Added silc_server_free_client_data_timeout that is registered
10643 when client disconnects. By default for 5 minutes we preserve
10644 the client entry for history - for WHOWAS command.
10646 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10648 * Added support to the server to enforce that commands are not
10649 executed more than once in 2 seconds. If server receives
10650 commands from client more frequently, timeout is registered
10651 to process the commands. Affected file silcd/command.c.
10652 Added new function silc_server_command_process_timeout.
10654 * Changed NICK_NOTIFY handling in client library to check that
10655 if the client's nickname was changed, so there is no need to
10656 resolve anything from the server.
10658 * Removed error printing from the WHOIS and IDENTIFY commands.
10659 If error occurs then it is ignored silently in the client library.
10660 The application, however, may map the received error to
10661 human readable error string. The application currently maps
10662 the NO_SUCH_NICKNAME error to string.
10664 * Made the command status message public to the application. Moved
10665 them from lib/silcclient/command_reply.c to
10666 lib/silcclient/command_reply.h. The application can map the
10667 received command status to the string with the
10668 silc_client_command_status_message function.
10670 * Added check to the server to check that client's ID is same
10671 as the Source ID in the packet the client sent. They must
10674 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10676 * Added dist-bzip hook to the Makefile.am to make bzip2
10677 compressed distributions.
10679 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10681 * Server now enforces the maximum length for the nickname and
10682 the channel as protocol specification dictates. 128 bytes for
10683 nickname and 256 bytes for channel name.
10685 * Moved the WHOIS printing to the application. The client libary
10686 does not print out the WHOIS information anymore, the application
10687 must do it. Renamed silc_client_command_reply_whois_print to
10688 the silc_client_command_reply_whois_save.
10690 The client's idle time is also sent to the application now, and
10691 the idle is shown on screen.
10693 * Added silc_client_command_reply_identify_save to save the
10694 received IDENTIFY entries.
10696 * Do not check for channel private keys in message sending and
10697 reception if the channel does not have the PRIVKEY mode set.
10698 Affected file lib/silclient/client_channel.c.
10700 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10702 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10703 just surfaced after chaning the JOIN procedure.
10705 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10707 * Added silc_client_get_clients_by_list to get client entries
10708 from Client ID list, that is returned for example by JOIN
10709 and USERS command replies. The application should use this
10710 function for example when JOIN command reply is received to
10711 resolve the clients already on the channel (library does not
10712 do that anymore as USERS command reply is not used in the JOIN
10713 procedure anymore). Affected files lib/silcclient/silcapi.h and
10714 lib/silcclient/idlist.c.
10716 * JOIN command reply and USERS command reply returns now SilcBuffer
10717 pointers instead of unsigned char pointers when returning
10718 the client list and mode list.
10720 * Added <Client ID> argument to the JOIN command reply, mainly
10721 for the server to identify for which client the command was
10722 originally sent. Updated protocol specs accordingly.
10724 * Added SilcDlist private_key pointer to the SilcChannelEntry
10725 in the client to support the channel private keys. Affected
10726 file is lib/silcclient/idlist.h.
10728 * Added SilcChannelPrivateKey argument to the function
10729 silc_client_send_channel_message so that application can choose
10730 to use specific private ke if it wants to. If it is not provided,
10731 the normal channel key is used, unless private keys are set.
10732 In this case the first (key that was added first) is used
10733 as the encryption key.
10735 * Implemented the support for channel private key handling.
10736 Implemented the following functions:
10738 silc_client_add_channel_private_key,
10739 silc_client_del_channel_private_keys,
10740 silc_client_del_channel_private_key,
10741 silc_client_list_channel_private_keys and
10742 silc_client_free_channel_private_keys
10744 Affected file lib/silcclient/client_channel.c.
10746 * Added the support for the private keys in the channel message
10747 sending and encryption and in the message reception and
10748 decryption. Affected funtions are
10749 silc_client_send_channel_message and silc_client_channel_message.
10751 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10753 * Added SKE's key verify callback to the client library's
10754 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10756 * Removed the statement that server (or router) must send USERS
10757 command reply when joining to the channel so that the client
10758 knows who are on the channel. Instead, the client list and
10759 client's mode list is now sent in the JOIN command reply to the
10760 client who joined channel. This is better solution.
10762 * Added function silc_server_get_users_on_channel and function
10763 silc_server_save_users_on_channel to the silcd/server.[ch].
10765 * Removed function silc_server_command_send_users from the
10768 * Do not show topic on the client library anymore. The topic is
10769 sent in the command reply notify to the application and the
10770 application must show the topic now.
10772 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10774 * Added client searching by nickname hash into the IDENTIFY and
10775 WHOIS commands in the server as they were clearly missing from
10776 them. Affected file is silcd/command.c.
10778 * Fixed a bug in private message receiving in the client library.
10779 The remote ID was freed and it wasn't supposed, now it is
10782 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10784 * Minor fix to the channel payload; allocate the data area, as it
10785 needs to be of specific length.
10787 * If the key agreement port is zero then the operating
10788 system will define the bound port. Affected files are
10789 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10791 * Added new function silc_channel_payload_decrypt into the file
10792 lib/silccore/silcchannel.[ch].
10794 * Moved the channel message etc, check from silc_packet_decrypt
10795 to applications. The library calls now a generic
10796 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10797 when the packet is either normal or special. This was done to
10798 allow more wide range of checking that was not allowed when
10799 the code was in library. Now applications can do virtually any
10800 checks to the packet and return to the library the decision how
10801 the packet should be processed. Affected files are
10802 lib/silccore/silcpacket.[ch].
10804 Added silc_server_packet_decrypt_check to the server and
10805 silc_client_packet_decrypt_check to the client library.
10807 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10808 to send with specified source and destination information.
10810 * Channel message delivery between routers was broken after the
10811 channel key distribution was fixed earlier. The channel key
10812 was used be to distributed to other routers as well which is not
10813 allowed by the protocol. Now this is fixed and channel keys
10814 really are cell specific and the channel message delivery between
10815 routers comply with the protocol specification.
10817 * Fixed various commands in server to check also the global list
10818 for the channel entry and not just the local list. The affected
10819 file silcd/command.c.
10821 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10823 * Added assert()s to buffer formatting and unformatting routines
10824 to assert (if --enable-debug) when error occurs. Affected
10825 file: lib/silcutil/silcbuffmt.c.
10827 * Changed to auto-reconnect to check whether the remote host is
10828 router and register the re-connect timeout if it is. It used
10829 to check that whether we are normal server, but router must do
10830 auto-reconnect with another router as well. Affected file
10833 * Removed the [<key len>] option from CMODE command as the cipher
10834 name decides the key length, nowadays. See the defined ciphers
10835 from the protocol specification.
10837 * Added [<hmac>] option to the CMODE command to define the HMAC
10838 for the channel. Added SILC_CMODE_HMAC channel mode.
10840 * Added [<hmac>] option for the JOIN command so that user can
10841 select which HMAC is used to compute the MACs of the channel
10844 * Added Hmac field to the Channel Message Payload. The integrity
10845 of plaintext channel messages are now protected by computing
10846 MAC of the message and attaching the MAC to the payload. The
10847 MAC is encrypted. Now, it is clear that this causes some
10848 overhead to the size of the packet but rationale for this is that
10849 now the receiver can verify whether the channel message decrypted
10850 correctly and also when private keys are set for the channel the
10851 receiver can decrypt the packet with several keys and check from
10852 the MAC which key decrypted the message correctly.
10854 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10855 lib/silccrypt/silccipher.[ch].
10857 * Added silc_hash_len to return the digest length into the
10858 lib/silcrypt/silchash.[ch].
10860 * Rewrote parts of Silc Channel Payload interface in the
10861 lib/silccore/silcchannel.[ch]. The encode function now also
10862 encrypts the packet and parse function decrypts it.
10864 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10866 * Fixed a minor formatting bug in the SKE's key material processing.
10867 It actually might have processed the keys wrong way resulting
10870 * Redefined the mandatory HMAC algorithms and added new algorithms.
10871 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10872 and hmac-md5 truncated to 96 bits. The mandatory is now
10873 hmac-sha1-96. Rest are optional (including the one that used
10874 to be mandatory). Rationale for this is that the truncated HMAC
10875 length is sufficient from security point of view and can actually
10876 make the attack against the HMAC harder. Also, the truncated
10877 HMAC causes less overhead to the packets. See the RFC2104 for
10880 * Added new [hmac] configuration section. The SKE used to use
10881 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10882 is of course wrong. The official names that must be proposed in
10883 the SKE are the ones defined in the protocol specification
10884 (hmac-sha1-96 for example). The user can configure any hmac
10885 using any hash function configured in the [hash] section. At
10886 least, the mandatory must be configured.
10888 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10890 * Added HMAC list to the SKE proposal list. It has now both
10891 hash algorithm list and HMAC list. This makes the protocol
10892 incompatible with previous versions. The SKE now seems to work
10893 the way it is supposed to work, for the first time actually.
10895 * Defined plain Hash algorithms to the protocol specification.
10896 Added sha1 and md5.
10898 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10900 * Implemented support for key agreement packets into the server.
10901 Added functions silc_server_key_agreement and
10902 silc_server_send_key_agreement. Other than these functions,
10903 server has nothing to do with this packet.
10905 * Added support for private message key packets into the server.
10906 Added functions silc_server_private_message_key and
10907 silc_server_send_private_message_key.
10911 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10912 called in the protocol's final callback instead in the END
10913 protocol state. This makes a little more sense and in the same
10914 time in client we can use the same protocol routines for normal
10915 key exchange and to key agreement packet handling as well.
10917 * Added to both client's and server's KE protocol context the
10918 SilcSKEKeyMaterial pointer to save the key material. We will
10919 bring the key material to the protocol's final callback by doing
10920 this. The final callback must free the key material.
10922 * Added SKE's packet_send callback into client's KE protocol
10923 context so that the caller can choose what packet sending function
10924 is used. This way we can use different packet sending when
10925 doing normal SKE when doing key agreement packet handling (in
10926 the key agreement packet handling we do not want to encrypt
10929 * Implemented the responder side of the key agreement routines
10930 in the client. The client can now bind to specified port and
10931 accept incoming key negotiation. The key material is passed
10932 to the application after the protocol is over.
10934 * Implemented the processing of incoming Key Agreement packet
10935 in the client. Added function silc_client_key_agreement to
10936 process the packet.
10938 * Implemented the intiator side of the key agreement routines
10939 in the client. The client can now initiate key agreement with
10940 another remote client. The key material is passed to the
10941 application after the protocol is over.
10943 * Created client_keyagr.c to include all the key agreement
10946 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10947 SILC_TASK_CALLBACK except that it is not static.
10949 * Created client_notify.c and moved the Notify packet handling
10950 from the client.[ch] into that file.
10952 * Created client_prvmsg.c and moved all private message and
10953 private message key routines from the client.[ch] into that file.
10955 * Create client_channel.c and moved all channel message and
10956 channel private key routines from the client.[ch] into that file.
10958 * Changed silc_client_get_client_by_id_resolve to resolve with
10959 WHOIS command instead of IDENTIFY command, in the file
10960 lib/silclient/idlist.c.
10962 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10964 * Implemented the SKE's responder side to the Client library.
10966 * When FAILURE is received to the protocol do not trust it
10967 blindly. Register a timeout to wait whether the remote closes
10968 the connection as it should do it, only after that process the
10969 actual failure. This was changed to both client and server.
10971 * Added client_internal.h to include some of the structures
10972 there instead of client.h in lib/silcclient/.
10974 * Added function silc_task_unregister_by_callback to unregister
10975 timeouts by the callback function.
10977 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10979 * Some "Incomplete WHOIS info" errors has been appearing on the
10980 log files. Took away the entry->userinfo check from WHOIS
10981 reply sending. The entry->userinfo is now " " if client did not
10982 provide one. I thought this was fixed earlier but something
10983 is wrong still. Let's see if the error still appears.
10985 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10987 * Fixed a minor bug in the login when the channel key is
10988 re-generated in the server. It used to generate the key in
10989 wrong order and thus caused problems in the channel traffic.
10991 * Fixed a minor bug in channel key distsribution after
10992 KICK command. The key was not sent to the router even though
10995 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10997 * Added silc_ske_process_key_material_data as generic routine
10998 to process any key material as the SILC protocol dictates. The
10999 function is used by the actual SKE library but can be used by
11000 applications as well. This relates to the private message keys
11001 and the channel private keys since they must be processed the
11002 same way the normal SILC session keys. The protocol dictates
11003 this. Affected files: lib/silcske/silcske.[ch].
11005 Added also silc_ske_free_key_material to free the
11006 SilcSKEKeyMaterial structure.
11008 * Defined silc_cipher_set_key function to set the key for
11009 cipher without using the object's method function. The affected
11010 files: lib/silccrypt/silccipher.[ch].
11012 * Implemented silc silc_client_add_private_message_key,
11013 silc_client_add_private_message_key_ske,
11014 silc_client_del_private_message_key,
11015 silc_client_list_private_message_keys and
11016 silc_client_free_private_message_keys functions in the
11019 Added functions silc_client_send_private_message_key to send
11020 the Private Message Key payload and silc_client_private_message_key
11021 to handle incoming Private Message Key payload.
11023 * Added Cipher field to the Private Message Key payload to set
11024 the cipher to be used. If ignored, the default cipher defined
11025 in the SILC protocol (aes-256-cbc) is used.
11027 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11029 * Removed lib/silcclient/ops.h file.
11031 Redefined parts of the SILC Client Library API. Created new
11032 file silcapi.h that deprecates the ops.h file and defines the
11033 published Client Library API. Defined also private message key
11034 API and channel private key API into the file.
11036 This is the file that the application must include from the
11037 SILC Client Library. Other files need not be included by
11038 the application anymore.
11040 * Added new key_agreement client operation callback and also
11041 defined the Key Agreement library API for the application.
11043 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11045 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
11046 is used by clients to request key negotiation between another
11047 client in the SILC network. If the negotiation is started it
11048 is performed using the SKE protocol. The result of the
11049 negotiation, the secret key material, can be used for example
11050 as private message key.
11052 Implemented the Key Agreement payload into the files
11053 lib/silccore/silauth.[ch].
11055 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11057 * Redefined ciphers for the SILC protocol. Added some new ciphers
11058 and defined the key lengths for the algorithms. Changed the
11059 code accordingly. The default key length is now 256 bits.
11061 * Fixed SKE key distribution function silc_ske_process_key_material
11062 when the key length is more than 128 bits. The default key
11063 length in SILC is now 256 bits.
11065 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
11066 to indicate unsupported algorithm.
11068 * Renamed rijndael.c to aes.c and all functions as well.
11070 * Fixed a long standing channel key setting bug in client library.
11071 Weird that it has never surfaced before.
11073 * Fixed bug in channel deletion. If the entire channel is removed
11074 then it must also delete the references of the channel entry
11075 from the client's channel list as the client's channel entry and
11076 the channel's client entry share same memory.
11078 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11080 * Implemented CONNECT and SHUTDOWN commands in the client.
11082 * Implemented CLOSE command to the client.
11084 * Added the function silc_idlist_find_server_by_name into the
11085 files silcd/idlist.[ch].
11087 Added the function silc_idlist_find_server_by_conn into the
11088 files silcd/idlist.[ch].
11090 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11092 * DIE command was renamed to SHUTDOWN. Updated the both code
11093 and protocol specs.
11095 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
11096 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
11098 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
11101 * Added function silc_server_create_connection function to create
11102 connection to remote router. My server implementation actually
11103 does not allow router to connect to normal server (it expects
11104 that normal server always initiates the connection to the router)
11105 so the CONNECT command is only good for connecting to another
11108 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11110 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11111 or some other client was kicked from the channel.
11113 Implemented the handling of the notify type to both client
11116 Implemented silc_server_send_notify_kicked to send the KICKED
11117 notify. It is used to send it to the server's primary router.
11119 * Implemented the KICK command into server and client.
11121 * Added `query' argument to the silc_idlist_get_client function
11122 to indicate whether to query the client from server or not if
11125 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11126 to indicate that the client is not channel founder.
11130 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11132 * Removed the rng context from SilcPacketContext structure and
11133 changed that the packet routine uses the Global RNG API.
11135 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11137 * Added support for quit message that client can "leave" on the
11138 channel when it quits the SILC. It is ditributed inside the
11139 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11141 Added silc_server_free_client_data that will take the
11142 signoff message as argument.
11144 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11146 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11148 * Updated parts of the protocol specification to keep it up
11151 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11153 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11154 payloads in one packet.
11156 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11157 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11158 use now the new List flag.
11160 * Also deprecated the following packet types: REPLACE_ID,
11161 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11163 * Added list support for Notify packet in server.
11165 * Added silc_server_send_notify_channel_change to send the
11166 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11167 the silc_server_send_replace_id.
11169 * Added silc_server_send_notify_nick_change to send the
11170 NICK_CHANGE notify type. Deprecates the function
11171 silc_server_send_replace_id.
11173 * Added silc_server_send_notify_join to send the JOIN notify type.
11174 Deprecates the function silc_server_send_new_channel_user.
11176 * Added silc_server_send_notify_leave to send LEAVE notify type.
11177 Deprecates the function silc_server_send_remove_channel_user.
11179 * Added silc_server_send_notify_cmode and
11180 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11181 types. Deprecates the silc_server_send_set_mode function.
11183 * Added SERVER_SIGNOFF notify type to indicate that server has
11184 quit. This means that all clients on the channel from that
11185 server will drop. This can be also used when netsplit happens.
11187 Deprecated REMOVE_ID packet type since it is not needed anymore
11190 Added silc_server_send_notify_server_signoff to send the
11191 SERVER_SIGNOFF notify type. Deprecates the function
11192 silc_server_send_remove_id.
11194 Added also silc_server_send_notify_signoff to send the
11195 SIGNOFF notify type.
11197 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11198 SILC protocol from this day on. Changed the protocol
11199 specification as well.
11201 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11202 notify type. It is used between routers to notify about
11203 topic changes on a channel.
11205 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11208 * Partly updated the protocol specification to comply with the
11209 changes now made. It is still though a bit outdated.
11211 * The JOIN notify type now takes one extra argument <Channel ID>.
11212 The packet used to be destined to the channel but now the
11213 JOIN type may be sent as list thus it is impossible to
11214 destine it to any specific channel. By adding this argument
11215 it is again possible.
11217 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11219 * Added CREDITS file. The CHANGES and CREDITS file will appear
11220 in the distribution as well.
11222 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11224 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11225 types in the server's silcd/packet_receive.c.
11227 * Implemented CMODE and CUMODE to work in router environment.
11229 * Fixed minor encoding and decoding buglet from the
11230 lib/silccore/silcmode.c.
11232 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11235 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11237 * Changed all SilcConfigServer* and silc_config_server* to
11238 SilcServerConfig* and silc_server_config*, respectively.
11241 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11243 * Associated the ID (client or server ID) to the Authentication
11244 Payload to avoid any possibility of forging. Updated the
11245 protocol specification and the code accordingly.
11247 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11249 * The RSA key length is now save to the RsaKey context in the
11250 key generation process in lib/silccrypt/rsa.c. The key length
11251 is now used to figure out the maximum size of the block allowed
11252 to be encrypted/signed.
11254 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11255 is equivalent to the silc_mp_mp2bin but does not allocate any
11258 * Changed silc_mp_mp2bin API to take length argument. If it is
11259 non-zero then the buffer is allocated that large. If zero, then
11260 the size is approximated using silc_mp_sizeinbase, which however
11263 * Created Global RNG API which is global RNG that application can
11264 initialize. After initializing, any routine anywhere in the
11265 code (including library) can use RNG without allocating a new
11266 RNG object. This was done to allow this sort of use of the
11267 RNG in code that has no chance to allocate RNG object. All
11268 applications currently allocate this and many routines in the
11269 library use this. Affected file lib/silccrypt/silcrng.[ch].
11271 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11272 it to use the Global RNG API.
11274 * Defined Authentication Payload into protocol specification that
11275 is used during SILC session to authenticate entities. It is
11276 used for example by client to authenticate itself to the server
11277 to obtain server operator privileges.
11279 Implemented this payload into the lib/silccore/silcauth.[ch].
11280 Implemented also routines for public key based authentication
11281 as the new protocol specification dictates.
11283 Moved definitions of different authentication methods from
11284 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11286 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11287 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11288 silc_pkcs_verify_with_hash functions into the file
11289 lib/silccrypt/silcpkcs.[ch].
11291 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11293 * The client entry's userinfo pointer must be always valid.
11294 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11295 will fail since it requires the userinfo. Now, the userinfo
11296 is allocated as "" if actual userinfo does not exist. Actually,
11297 it must exist and it is totally Ok to drop client connections
11298 that does not announce the userinfo. However, we will make
11299 this workaround for now.
11301 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11302 to return the remote port by socket.
11304 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11306 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11307 SILC_SERVER_PENDING_EXEC and added an new macro
11308 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11309 data or when error occurs while processing the pending command.
11311 Added new argument `destructor' into silc_server_command_pending
11312 and to the SilcServerCommandPending object. This destructor is
11313 now called after calling the pending callback or if error occurs
11314 immediately. If error occurs the actual pending callback won't
11315 be called at all - only the destructor. The destructor may be
11316 NULL if destructor is not needed.
11318 All this applies for client library code as well. Similar
11319 changes were made there as well for the pending commands.
11321 In the client, the application must now allocate the
11322 SilcClientCommandContext with the silc_client_command_alloc
11325 * Added reference counter to the SilcServerCommandContext. Added
11326 function silc_server_command_alloc and silc_server_command_dup
11329 Same type of functions added to the client library for the same
11332 * Removed the cmd_ident from IDListData away since it is now
11333 global for all connections. It is the command identifier used
11334 in command sending and with pending commands. The affected file
11337 * Added reference counter to the SilcSocketConnection objecet to
11338 indicate the usage count of the object. The object won't be
11339 freed untill the reference counter hits zero. Currently only
11340 server uses this, and client ignores it. The client must be
11341 set to use this too later. The affected files are
11342 lib/silccore/silcsockconn.[ch]. Added also the function
11343 silc_socket_dup to increase the reference counter.
11345 This was mainly added because it is possible that the socket
11346 is removed underneath of pending command or other async
11347 operation. Now it won't be free'd and proper DISCONNECTING
11348 flags, etc. can be set to avoid sending data to connection that
11349 is not valid anymore.
11351 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11352 the connection. After that it sets SILC_SET_DISCONNECTED.
11353 It is, however, possible that the socket data is not still freed.
11354 The silc_server_packet_process now checks that data is not
11355 read or written to connection that is DISCONNECTED. The socket
11356 get's freed when the reference counter hits zero.
11358 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11360 * Changed the client operation API: channel_message operation's
11361 `sender' is now the client entry of the sender, not the nickname
11362 and the `channel' is the channel entry, not the channel name.
11364 In the private_message operation the `sender' is now also the
11365 client entry of the sender not the nickname.
11367 Affected file is lib/silcclient/ops.h and all applications
11368 using the client operations.
11370 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11372 * Moved the calling of ops->connect() from connect_to_server_final
11373 into receive_new_id functin since that is the point when the
11374 client is actually allowed to send traffic to network. The
11375 affected file is lib/silcclient/client.c.
11377 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11379 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11380 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11381 (if needs broadcasting) instead of broadcasting the packets one
11382 by one which would make a burst in the network traffic.
11384 * Added `broadcast' argument to the functions in silcd/server.[ch]
11385 silc_server_create_new_channel[_with_id] to indicate whether
11386 to send New Channel packet to primary router.
11388 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11390 * Added new function into the silcd/server.[ch] files:
11391 silc_server_create_new_channel_with_id to create new channel with
11392 already existing Channel ID.
11394 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11395 lib/silccore/silcpacket.h. This packet is used t send list of
11396 Set Mode payloads inside one packet. Server uses this to set
11397 the modes for the channels and clients on those channels, that it
11398 announced to the router when it connected to it. The protocol
11399 specification has been updated accordingly.
11401 * The silc_server_new_channel did not handle the packet coming
11402 from normal server as it normally does not send that. However,
11403 when it announces its channels it does send it. Implemented
11404 the support for that.
11406 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11407 into the file lib/silccore/id.h.
11409 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11411 * Fixed memory leaks in the functions silc_idlist_del_client,
11412 silc_idlist_del_channel and silc_idlist_del_server in the file
11413 silcd/idlist.c. All of those leaked like a sieve.
11415 * Fixed some small memory leaks in the client's function
11416 silc_client_notify_by_server.
11418 * Added functions into silcd/server.c: silc_server_announce_clients,
11419 silc_server_announce_channels and silc_server_announce_server.
11420 These functions are used by normal and router server to announce
11421 to its primary router about clients, channels and servers (when
11422 router) that we own. This is done after we've connected to the
11425 These functions effectively implements the following packet types:
11426 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11427 and SILC_PACKET_NEW_ID_LIST.
11429 * Added new functions into the silcd/packet_receive.[ch]:
11430 silc_server_new_id_list, silc_server_new_channel_list and
11431 silc_server_new_channel_user_list to handle the incoming
11432 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11434 * Added support of changing Channel ID in the function
11435 silc_server_replace_id. If the server that announces a channel
11436 to the router already exists in the router (with same name but
11437 with different Channel ID), router is responsible to send
11438 Replace ID packet to the server and force the server to change
11439 the Channel ID to the one router has.
11441 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11442 client that the Channel ID has been changed by the router. The
11443 normal server sends this to the client. Client must start using
11444 the new Channel ID as the channel's ID.
11446 Implemented handling of this new type into lib/silcclient/client.c
11447 into the function silc_client_notify_by_server.
11449 * Added new function silc_idlist_replace_channel_id into the files
11450 silcd/idlist.[ch] to replace the Channel ID.
11452 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11454 * Call silc_server_command_identify_check always when processing
11455 the IDENTIFY command in silcd/command.c
11457 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11459 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11460 send keepalive packets. The packet can be sent by clients,
11461 servers and routers.
11463 Added function silc_socket_set_heartbeat into the file
11464 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11465 If not set, the heartbeat is not performed. The actual
11466 heartbeat is implemented in the low level socket connection
11467 library. However, application is responsible of actually
11468 sending the packet.
11470 Added silc_server_send_heartbeat to send the actual heartbeat
11471 packet into silcd/packet_send.[ch]. Server now performs
11472 keepalive with all connections.
11474 * Added silc_task_get_first function into lib/silcutil/silctask.c
11475 to return the timeout task with shortest timeout. There was a bug
11476 in task unregistration that caused problems. TODO has been
11477 updated to include that task system must be rewritten.
11479 * The client library will now resolve the client information when
11480 receiving JOIN notify from server for client that we know but
11481 have incomplete information.
11483 * Rewrote parts of silc_server_remove_from_channels and
11484 silc_server_remove_from_one_channel as they did not remove the
11485 channel in some circumstances even though they should've.
11487 * Encryption problem encountered in server:
11489 The LEAVE command used to send the Channel Key packet to the
11490 router immediately after generating it. However, the code
11491 had earlier sent Remove Channel user packet but not immediately,
11492 ie. it was put to queue. The order of packets in the router
11493 was that Channel Key packet was first and Remove Channel User
11494 packet was second, even though they were encrypted in the
11495 reverse order. For this reason, MAC check failed. Now, this
11496 is fixed by not sending the Channel Key packet immediately but
11497 putting it to queue. However, this is more fundamental problem:
11498 packets that are in queue should actually not be encrypted
11499 because packets that are sent immediately gets encrypted
11500 actually with wrong IV (and thus MAC check fails). So, packets
11501 that are in queue should be encrypted when they are sent to
11502 the wire and not when they put to the queue.
11504 However, the problem is that the current system has not been
11505 designed to work that way. Instead, the packet is encrypted
11506 as soon as possible and left to the queue. The queue is then
11507 just purged into wire. There won't be any fixes for this
11508 any time soon. So, the current semantic for packet sending
11511 o If you send packet to remote host and do not force the send
11512 (the packet will be in queue) then all subsequent packets to the
11513 same remote host must also be put to the queue. Only after the
11514 queue has been purged is it safe again to force the packet
11517 o If you send all packets immediately then it safe to send
11518 any of subsequent packets through the queue, however, after
11519 the first packet is put to queue then any subsequent packets
11520 must also be put to the queue.
11522 Follow these rules and everything works fine.
11524 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11526 * Added new function silc_server_remove_clients_by_server to
11527 remove all client entries from ID list when the server connection
11528 is lost. In this case it is also important to invalidate all
11529 client entires as they hold the invalid server entry. This
11530 fixes fatal bug when server has lost connection and will reconnect
11533 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11535 * Made some sanity checks to silc_server_daemonise like to check
11536 whether the requested user and group actually exists.
11538 * Added sanity check to SKE's silc_ske_responder_finish to check
11539 that the public and private key actually is valid.
11541 * Invalidate the client's nickname when receiving Replace ID
11542 packet and the Client ID is being replaced. This means that the
11543 server will query the nickname if someone needs it (client)
11546 * Sort the ID Cache in client library when the ID Cache data
11547 has changed (needs sorting).
11549 * Do not allow for SILC client to create several connections to
11550 several servers. The client does not support windows right now
11551 and generating multiple connections causes weird behaviour.
11553 Irssi-silc client does support windows and can handle several
11554 connections without problems, see: www.irssi.org and SILC plugin.
11556 * Fixed some places where client was added to the IDList. The
11557 rule of thumb is following (in order to get everything right):
11558 If the client is directly connected local client then the
11559 `connection' argument must be set and `router' argument must be
11560 NULL to silc_idlist_add_client function. If the client is not
11561 directly connected client then the `router' argument must
11562 bet set and the `connection' argument must be NULL to the
11563 silc_idlist_add_client function.
11565 * The funtion silc_server_packet_send_local_channel actually did
11566 not check whether the client was locally connected or not. It
11567 does that now. Fixed a bug related to LEAVE command.
11569 * Fixed Remove Channel User payload parsing bug in server's
11570 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11572 * The server's silc_server_save_channel_key now checks also the
11573 global ID list for the channel as it might not be in the local
11574 list. Fixed a bug related to LEAVE command.
11576 * Is this the end of the [<unknown>] buglet that has been lurking
11577 around for a long time? A little for loop fix in server's
11578 silc_server_command_whois_parse that is used by both IDENTIFY
11579 and WHOIS command. At least, this was a clear bug and a cause
11580 of one type of [<unknown>] buglet.
11582 * WHOIS and IDENTIFY commands call the function
11583 silc_server_command_[whois/identify]_check function even if
11584 we are not router server.
11586 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11588 * Added --with-gmp configuration option. If set the GMP
11589 is always compiled in the SILC source tree. If not set then
11590 it is checked whether the system has the GMP3 installed. If
11591 it has then the GMP won't be compiled (the system's headers
11592 and library is used), if it doesn't have it then the GMP is
11593 compiled in the SILC source tree.
11595 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11597 * Changed RSA private exponent generation to what PKCS #1
11598 suggests. We try to find the smallest possible d by doing
11599 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11600 not security fix but optimization.
11602 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11604 * Added new config entry [Identity] to fork the server and run
11605 it as specific user and group. A patch from Bostik.
11607 * Imported Dotconf configuration library into lib/dotconf.
11608 This will be used to create the SILC configuration files later.
11609 It will appear in the distsribution after this commit.
11611 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11613 * A big code auditing weekend happening. Auditing code for
11614 obvious mistakes, bugs and errors. Also, removing any code
11617 Removed files for being obsolete:
11619 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11620 inline in the file lib/silcutil/silcbuffer.h)
11622 o lib/silcutil/silcbufutil.c (the header has inline versions)
11624 Changed code to fix possible error conditions:
11626 o The buffer formatting routines now check that the destination
11627 buffer really has enough space to add the data. This applies for
11628 both buffer formatting and unformatting
11629 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11630 unformatting was changed to accomodate following rules:
11631 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11632 sent to the function while XXX_*STRING will not allocate or copy
11633 the data into the buffer. Instead it sets the pointer from the
11634 buffer into the pointer sent as argument (XXX_*STRING used to
11635 require that the pointer must be allocated already). This change
11636 makes this whole thing a bit more consistent and more optimized
11637 (note that the data returned in the unformatting with XXX_*STRING
11638 must not be freed now). The routines return now -1 on error.
11640 o Tried to find all code that use buffer_format and buffer_unformat
11641 and added return value checking to prevent formatting and
11642 especially unformatting errors and possible subsequent fatal
11645 o Changed ske->x and ske->KEY to mallocated pointers in
11646 lib/silcske/silcske.h. Fixed possible data and memory leak.
11648 o Added return value checking to all *_parse* functions. Fixed
11649 many memory leaks as well.
11651 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11652 so that buffer overflows would not happen. All code now also
11653 checks the return value as it can fail.
11655 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Added reconnection support to server if the normal server looses
11658 its connection to the router (for example if router is rebooted).
11659 The server performs normal reconnection strategy implemented
11660 to the server. Affected file silcd/server.c.
11662 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11664 * Added new packet type SILC_PACKET_SET_MODE that is used to
11665 distribute the information about changed modes (for clients,
11666 channels and clients channel modes) to all routers in the
11667 network. Updated the protocol specification accordingly.
11669 Added functions into silcd/packet_send.c and
11670 silcd/packet_receive.c: silc_server_send_set_mode,
11671 silc_server_set_mode.
11673 Added new files silcmode.[ch] into lib/silccore that implements
11674 the encoding and decoding of Set Mode Payload. Added new type
11675 SilcSetModePayload. Moved the definitions of different modes
11676 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11678 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11680 * Oops, a little mistake in server's connection authentication
11681 protocol. The protocol is not ended with FAILURE but with
11682 SUCCESS if the authentication is Ok. :) Affected file is
11685 * Implemented NICK_CHANGE notify handling in server in the file
11686 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11687 the local clients on the channel. After the changing nickname
11688 in router environment snhould work and the [<unknown>] nickname
11689 should appear no more.
11691 The silc_server_replace_id function that receives the Replace ID
11692 payload now sends the NICK_CHANGE notify type also in the file
11693 silcd/packet_receive.c
11695 * Changed WHOIS and IDENTIFY command to support the maximum amount
11696 of arguments defined in protocol specs (3328 arguments). This
11697 fixed a bug that caused problems when there were more than three
11698 users on a channel.
11700 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11702 * Added extra parameter, command identifier, to the
11703 silc_client_send_command so that explicit command identifier
11706 Changed that ID list routines uses specific command identifier
11707 when sending WHOIS/IDENTIFY requests to the server so that they
11708 can be identified when the reply comes back.
11710 Affected files lib/silcclient/command.[ch],
11711 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11713 * Added `sender' argument to silc_server_packet_send_to_channel
11714 to indicaet the sender who originally sent the packet to us
11715 that we are now re-sending. Ignored if NULL. Affected file
11716 silcd/packet_send.[ch].
11718 * Added some server statistics support in silcd/server_internal.h
11719 SilcServerStatistics structure and around the server code. Also
11720 send some nice statistics information when client is connecting
11723 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11725 * Fixed channel ID decoding in server's JOIN command reply in
11726 silcd/command_reply.c
11728 * Fixed braodcasting of replace ID payload to not to send it if
11729 we are standalone server in silcd/packet_receive.c.
11731 * Fixed all channel message sending routines to not to send
11732 packets to clients that has router set, since they are routed
11733 separately in the same function earlier. Affects file
11734 silcd/packet_send.c and all channel packet sending functions.
11736 * In USERS reply, res_argv[i] are not allocated, the table
11737 is allocated. Thus changed that free the table, not its
11740 * In server's whois_check and identify_check if the client is
11741 locally connected do not send any WHOIS commands - they are not
11744 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11746 * Fixed some minor bugs in client when sending WHOIS command. The
11747 arguments was in wrong order.
11749 * Removed statis function add_to_channel from server in
11750 silcd/command.c that was previously used with the joining but
11753 * Tested USERS command in router environment successfully with two
11754 routers, two servers and two clients.
11756 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11758 * Reorganized the USERS command and command reply in client library
11759 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11760 When the command is given by user we register a pending command
11761 callback that will reprocess the command after the reply has been
11762 received from the server. When reprocessing the packet we then
11763 display the information. Thus, the USERS information is displayed
11764 now in the command callback instead of in the command reply
11765 callback. The processing of the command is same as previously
11766 when server has sent the command reply in the JOINing process.
11768 * Added to USERS command in silcd/command_reply.c to join the client,
11769 we didn't use to know about, to the channel after we've created
11770 a client entry for it. Also, for clienet we did know already still
11771 check whether it is on the channel or not and add it if not.
11773 * Removed silc_server_command_join_notify as the function and its
11776 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11778 * Changed the client's pending command handling to the same as the
11779 server's pending command handling. It is also now possible to
11780 execute command reply functions from other command reply
11781 function as the function callbacks for commands and command
11782 replies are one and same. The pending commands are not static
11783 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11784 in client connection context. Thus, pending commands are server
11785 connection specific as it is convenient.
11787 Changed the function silc_client_command_pending and
11788 silc_client_command_pending_del and added new function
11789 silc_client_command_pending_check. Removed the
11790 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11793 * Added cmd_ident, current command identifier, to the client
11794 connection context in lib/silcclient/client.h to keep track on
11795 command identifiers used in command sending. Client's command reply
11796 function handling now supports the mandatory command identifiers.
11798 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11799 funtions in client to fully support pending command callbacks.
11801 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11802 as one of the arguments to the application in the command reply
11805 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11806 before first releasing SILC but came back. Now it is removed again
11807 and should come back nomore. The FORWARDED flag was used only
11808 by the JOINing procedure by forwarding the command packet to router.
11809 Now, the JOINing procedure has been changed to more generic (due
11810 to various router environment issues) and FORWARDED is not needed
11811 anymore for anything. The protocol specification is yet to be
11814 Now, removed silc_server_packet_forward from server and the flag
11815 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11817 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11819 * Renamed NAMES command to USERS command. The NAMES was named that
11820 due to historical reasons. Now it is renamed. Also, rewrote
11821 parts of the USERS command. The nickname list is not sent anymore
11822 by the server. Only Client ID and mode lists are sent in the USERS
11823 command. Changed this also to the protocol specification.
11825 The client now resolves the names and stuff after it receives
11826 the USERS list from the server when joining to the channel.
11828 * WHOIS and IDENTIFY commands has been changed to support multiple
11829 Client ID's per command. One can now search for multiple users
11830 in the network by sending only one WHOIS or IDENTIFY command.
11831 Changed the code and the protocol specifications.
11833 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11834 uses silc_server_command_whois_parse to parse the request. */
11836 * If normal server, do not parse the WHOIS and IDENTIFY requests
11837 before sending it to the router. Saves some time.
11839 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11841 * Fixed JOIN command on client library. Wrong number of arguments
11842 used to crash the client.
11844 * Added silc_server_channel_has_global function to check whether
11845 channel has global users or not.
11847 * Added silc_server_channel_has_local function to check whether channel
11848 has locally connected clients on the channel.
11850 * The silc_server_remove_from_one_channel now checks whether the
11851 channel has global users or not after given client was removed from
11852 the channel. It also checks whether the channel has local clients
11853 on the channel anymore. If it does not have then the channel entry
11854 is removed as it is not needed anymore.
11856 * The silc_server_notify now checks on JOIN notify whether the joining
11857 client is one of locally connected or global. If it is global then
11858 the channel has now global users on the channel and that is marked
11859 to the channel entry. Also, it now saves the global client to
11860 global list who is joining and JOINs it to the channel. This is
11861 for normal server, that is.
11863 Changed silc_server_send_notify_on_channel,
11864 silc_server_packet_relay_to_channel and
11865 silc_server_packet_send_to_channel check if we are normal server
11866 and client has router set (ie. global client) do not send the
11867 message to that client, as it is already routed to our router.
11869 * Implemented LEAVE notify type handling in silc_server_notify
11872 * Tested LEAVE command in router environment successfully. Tested
11873 with two routers, two servers and two clients.
11877 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11879 * Implemented SIGNOFF notify type handling in silc_server_notify
11882 * silc_server_remove_id now removes the client entry from all channels
11883 it has joined and thusly sends SIGNOFF notify type.
11885 * Rewrote the NAMES list generation in server by removing two excess
11886 loops. The lists are created now inside one loop.
11888 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11890 * silc_server_remove_channel_user checks now also global list
11891 for channel and client.
11893 * silc_server_new_channel_user checks now both local and global
11894 list for channel and client. Fixed a bug in client id decoding.
11895 Used to decode wrong buffer.
11897 * silc_server_channel_message checks now both local and global
11898 list for channel entry.
11900 * Tested channel joining (hence JOIN) in router environment
11901 successfully. Tested with two routers, two servers and two
11904 * Tested channel message sending in router environment successfully.
11906 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11908 * Added silc_server_save_channel_key into server.[ch] to save the
11909 received channel key in Channel Key payload processing. It is
11910 also used in JOIN command reply handling.
11912 Equivalent function silc_client_save_channel_key added into
11913 client.[ch] into client library.
11915 * Changed JOIN command reply to send information whether the channel
11916 was created or not (is existing already) and the channel key
11917 payload. Changed protocol specs accordingly.
11919 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11920 the request was sent by ID and not by nickname. Crashed on
11923 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11925 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11926 now correctly save the received data.
11928 * silc_server_free_sock_user_data now notifies routers in the
11929 network about entities leaving the network.
11931 At the same time implemented functions silc_server_remove_id
11932 and silc_server_send_remove_id to receive and send REMOVE_ID
11933 packets. The packet is used to notify routers in the network
11934 about leaving entities. The ID removed will become invalid in
11937 * Added function silc_idlist_del_server into server. Removes and
11938 free's server entry from ID list.
11940 * silc_server_private_message function now checks, if we are router,
11941 that the destination ID really is valid ID, naturally.
11943 * In router when NEW_ID packet is received (for new client) the
11944 hash of the Client ID is saved in the ID Cache but the
11945 client->nickname is set to NULL, instead of putting the hash
11948 IDENTIFY command now also checks that client->nickname must be
11949 valid. If it is not if will request the data from the server who
11950 owns the client. Added new function
11951 silc_server_command_identify_check.
11953 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11954 to set the command to already allocated Command Payload.
11956 * Tested private message sending in router environment with two
11957 routers, two servers and two clients. Fixed minor bugs and now
11960 * Fixed segfault from client's NAMES command. Used to crash if
11961 not on any channel.
11963 * Forwarded packets must not be routed even if it is not destined
11964 to the receiver. Changed server code comply with this.
11966 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11968 * Added `require_reverse_mapping' boolean value to ServerParams
11969 structure. If TRUE (not default) the server will require that
11970 the connecting host has fully qualified domain name.
11972 If the reverse mapping is not required and hostname could not be
11973 found the IP address is used as hostname.
11975 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11977 * Implemented version string checking to both client and server.
11978 The check is incomplete currently due to the abnormal version
11979 strings used in development version of SILC.
11981 * Changed all command functions in server to use the new
11984 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11986 * Changed char *data to unsigned char *data in ID Cache system to
11987 support binary data as ID Cache data. Changed code to support
11988 binary data in lib/silccore/idcache.c.
11990 * Renamed silc_server_packet_relay_command_reply to
11991 silc_server_command_reply as it is normal packet receiving
11992 function. Rewrote the function to accept command replys for
11993 servers and not only for clients.
11995 * Mark remote router always as registered server if we are connecting
11996 to it. Otherwise, commands sent by the router to us are ignored.
11998 * All ID List find routines now returns the ID Cache Entry pointer
11999 as well if requested.
12001 * WHOIS command works now in router environment, tested with two
12002 routers, two servers and two clients.
12004 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
12005 in router environment (as it is almost equivalent to WHOIS) but
12006 hasn't been tested thoroughly. Added new functions:
12008 silc_server_command_identify_parse
12009 silc_server_command_identify_send_reply
12010 silc_server_command_identify_from_client
12011 silc_server_command_identify_from_server
12013 * Disabled route cache adding because adding two different ID's with
12014 same IP replaces the old cache entry thus giving wrong route.
12015 The entry->router->connection is always the fastest route anyway
12016 so route cache may not be needed. Of course, new routes maybe
12017 established after receiving the ID when the entry->router->connection
12018 might not be anymore the most optimal.
12020 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12022 * Add route cache for received ID for fast routing.
12024 * Added silc_server_packet_route to route received packet on router
12025 that is not destined to us.
12027 * Renamed silc_server_get_route to silc_server_route_get.
12029 * Added id_string and id_string_len fields into SilcServer to
12030 include encoded ServerID for fast comparing without excess
12031 encoding of the ID's.
12033 * Cleaned up WHOIS command on server side. Added following static
12036 silc_server_command_whois_parse
12037 silc_server_command_whois_check
12038 silc_server_command_whois_send_reply
12039 silc_server_command_whois_from_client
12040 silc_server_command_whois_from_server
12042 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
12043 arguments in command replies. All command functions should be
12044 updated to use this macro.
12046 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12048 * Minor typo fixes on command reply handling on server.
12050 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12052 * Added silc_server_command_add_to_channel internal routine to add
12053 the client to the channel after router has created the channel and
12054 sent command reply to the server.
12056 * Added generic silc_server_send_command to send any command from
12059 * Use static buffer with ID rendering instead of duplicating data.
12061 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12063 * Fixed a channel user mode bug when joining to a channel server gave
12064 everybody channel founder rights, oops.
12066 * We mark ourselves as the router of the incoming server connection
12067 if we are router ourselves. This way we can check in some packet
12068 sending functions whether it is locally connected server. For
12069 incoming router connections we put NULL.
12071 * For router sending packets locally means now always sending the
12072 packet cell wide; to local clients and local servers. For normal
12073 server sending packet locally means sending it to only local
12076 * Fixed the JOIN command to really work in router environment. If the
12077 channel is created it is always created by the router. Router is
12078 also responsible of making the initial joining to the channel,
12079 sending JOIN notify to the sending server and distributing
12080 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
12081 does not exist server doesn't do anything else but forward the
12082 command to the router which performs everything.
12084 * Added silc_server_send_channel_key function to send the Channel Key
12087 * Added silc_server_create_channel_key to create new channel key. The
12088 channel key is now re-generated everytime someone joins or leaves
12089 a channel, as protocol dictates. Note: channel->key_len is the
12090 key length in bits.
12092 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12094 * Splitted server.[ch] finally. Created now packet_send.[ch] and
12095 packet_receive.[ch] to separate packet sending and receiving
12096 routines. The server.[ch] now includes everything else including
12097 actual packet processing (writing and reading data) and other
12100 Renamed silc_server_private_message_send_internal to
12101 silc_server_send_private_message. The routine is still though
12102 used only to relay private messages as server does not send
12103 private messages itself.
12105 Renamed silc_server_new_channel to silc_server_create_new_channel
12106 and added new function sicl_server_new_channel that handles the
12107 incoming New Channel packet. Added also new sending function
12108 silc_server_send_new_channel to send New Channel Payload.
12110 * Added new function silc_server_notify to process incoming notify
12111 packet to the server/router. Server may then relay the notify
12112 to clients if needed.
12114 * Added new function silc_server_new_channel_user to process incoming
12115 New Channel User packet. Router will redistribute the packet and
12116 send JOIN notify to its local clients and locally connected servers
12117 if needed. Normal server will send JOIN notify to its local client
12118 on same channel when received this packet. Added also corresponding
12119 sending function silc_server_send_new_channel_user to sent the
12122 * Added boolean route argument to send_notif_to_channel and
12123 packet_send_to_channel functions to attempt to route the packet
12124 if it is TRUE and send only locally if it is FALSE.
12126 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12128 * silc_server_replace_id now broadcasts the received replace ID
12129 packet if it is not broadcast packet already. The router must
12130 broadcast to inform other routers about changed ID.
12132 * Added backpointer to server's router into SilcServer context in
12133 silcd/server_internal.h.
12135 * Fixed silc_server_packet_broadcast to send correct broadcast
12138 * The channel key is now distributed to the local client as soon
12139 as it is received from the router (in router environment) so that
12140 no other packet may be sent for the channel until client has
12143 * silc_server_remove_channel_user now broadcasts the received
12144 Remove Channel User packet if it is not broadcast packet already.
12145 The router must broadcast to inform other routers about removed
12148 * Added users field into SilcPacketContext that is a reference count
12149 of the context. One can increase the reference count by calling
12150 silc_packet_context_dup which is now changed to just increase the
12151 reference count instead of duplicating the data. The reference
12152 count is decresed by calling silc_packet_context_free that will
12153 free the data after the reference count hits zero.
12155 For now on the packet context and everything allocated into it
12156 (including the raw packet from network) must be freed by calling
12157 the new silc_packet_context_free function. Added also new function
12158 silc_packet_context_alloc that must be used now to allocate the
12159 context. This also means that if a routine is asynchronous from
12160 silc_[client/server]_packet_parse_type the packet context must
12161 be duplicated by calling silc_packet_context_dup. Otherwise it
12162 gets free'd after silc_[client/server]_packet_parse_type returns.
12163 Also, one must remember that if packet is duplicated then its
12164 reference count must be decresed by calling the free function as
12165 many times as it was duplicated.
12167 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12168 from both client and server.
12170 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12172 * Made joining to a channel working in router environment.
12174 * Cleaned up JOIN command on server side and create function
12175 silc_server_command_join_channel internal routine to make the
12178 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12180 * Changed silc_command_pending list to SilcDList. Also, added
12181 `ident' field to SilcServerCommandPending structure to identify
12182 the reply and to call correct callback.
12184 Added silc_server_command_pending_check function to replace the
12185 corresnponding macro. The silc_command_pending list is not
12188 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12189 to set identifier to previously allocated Command Payload. It
12190 is used to set identifier for command when resending Command
12193 * Added silc_command_payload_encode_payload to encode Command
12194 Payload buffer from SilcCommandPayload structure.
12196 * Added silc_argument_payload_encode_payload to encode Argument
12197 payload buffer from SilcArgumentPayload structure.
12199 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12201 * Changed WHOIS command to support router connection on server side.
12202 The whois request is always sent to router unless the server is
12203 standalone server. After server has received the reply from the
12204 router will it send the reply to the client.
12206 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12207 broadcast received broadcast packet. The function is used only
12208 by router. The broadcast packet is always sent to the router's
12211 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12212 render given ID to printable string, for log files for example.
12214 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12216 * Made basic router to router connections working. At least they
12217 can now connect to each other but nothing really works the way
12218 they are supposed - yet.
12220 * Added new initiator token to RouterConnection configuration
12221 file in silcd/serverconfig.[ch]. It is used to tell whether we
12222 are the initiator to the remote router or whether we'll expect
12223 the other end to connect.
12225 * Moved registering of listener task to silc_server_init, hence
12226 the server starts listenning as soon as it is run, even if it
12227 does not have connections to other routers. Let's see how well
12230 * Changed default connection retry timeouts for more suitable in
12233 * Removed cipher and such arguments from silc_idlist_add_client
12234 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12235 Added new function silc_idlist_add_data to add the keys and stuff
12238 * Added SilcIDListData structure and added it to SilcClientEntry
12239 and SilcServerEntry as their first field in the structure. This
12240 way we can explicitly cast the ID entries to the SilcIDListData
12241 structure and get common data for the entries. In past, we had
12242 to first check what type of connection it is and then cast it to
12243 correct ID entry type. Now, we can directly cast the opaque
12244 pointer to the SilcIDListData (no matter what ID entry it actually
12245 is) and get the data needed.
12247 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12249 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12250 in some circumstances even if threre were timeout tasks, though not
12251 IO tasks, but tasks anyway. Now fixed.
12253 * Defined SilcServerConnection structure to hold connection specific
12254 stuff about directly connected servers and routers. The definition
12255 is currently in silcd/server_internal.h. I thought about having
12256 a bit more important role fro this struct but for now it is used
12257 only when connecting to other server (or router actually).
12259 * Added connecting retry support in server when connecting to
12260 router(s). The retry feature implement exponential backoff
12261 algorithm. Also, added SilcServerParams structure to hold default
12262 parameters for server. For now, it include these retry settings
12263 and are hard coded. After server is moded to be as Silc Server
12264 Library this structure will be more important.
12266 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12268 * Changed client librarys channel->clients table to SilcList and
12269 changed code accordingly.
12271 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12273 * Changed client's channel table to SilcList and changed code
12274 accordingly. Also changed SilcChannelClientEntry to include back-
12275 pointer to the channel so that client entry can use that structure
12276 as list as well and we have fast cross-reference to the channel.
12277 This change dramatically decreased the complexity of channel
12278 handling with client entry and vice versa (removed one extra
12279 loop when searching for channel entry from many functions).
12281 * Changed server->sim from table to SilcDList and changed code
12284 * NAMES command can now be used from user interface. It will show
12285 the user list on the channel, neatly.
12287 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12288 Code now saves realname of the user if it becomes available.
12290 * Renamed configure.in to configure.in.pre and made ./prepare
12291 script to automatically add correct version string to
12292 configure.in which it creates from configure.in.pre.
12294 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12296 * NAMES command reply now shows users mode with the nickname when
12297 joining to channel.
12299 * Moved silc_client_ch[u]mode[_char] functions from
12300 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12301 place sucks, they are utility functions and should be in some
12304 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12306 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12309 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12313 * Added TRQ (efficient deque and list library) into lib/trq. This is
12314 a very good list library that is currently used in the SILC. Defined
12315 SilcList API over the library because I didn't like the API very
12316 much. See lib/trq/silclist.h for the API and examples of how to
12317 use the API. Fixed various places in the code to use the new
12318 SilcList API. The SilcList is meant for lists that has a structure
12319 already defined as a list. It is not suitable to add just some
12320 context to the list (in TRQ, the context is the list actually).
12322 So, I defined SilcDList that can be used for the purpose where
12323 predefined list structure does not exit. This can be used as
12324 such list. Now some context just can be added to the SilcDList.
12325 Currently this list is not used in the SILC just yet, though there
12326 are a lot places where this can replace dynamically allocated
12327 tables and I will fix these places, later, to use SilcDList.
12328 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12329 and use TRQ internally).
12331 Also fixed some annoying warning messages that the original TRQ
12332 code generated. Also minor changes to TRQ's Makefile.in.
12334 * Added support for querying by Client ID to both WHOIS and
12335 IDENTIFY commands into server, as required by the protocol.
12337 * Removed method function pointers from SilcBuffer structure. They
12338 weren't used to anything and just increased the context size for
12339 no good reason. This change also made silc_buffer_alloc and
12340 silc_buffer_free functions inline functions.
12342 * Disabled command flooding detection support until it's fixed so
12343 that it accepts commands in but does not execute them more than once
12346 * Added silc_net_localhost(), to return local hostname, into
12347 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12348 that must be initialized before calling silc_client_init.
12350 * Added new function: silc_server_send_notify_on_channels to send
12351 notify messages to all channels client has joined. It is assured
12352 that the message is sent only once per client.
12354 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12355 lib/silcutil/silcutil.[ch] as silc_format function. The new
12356 function is generic and is used by server as well, not only by
12357 the logging routines.
12359 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12360 the provided version string was not acceptable. Added new function:
12361 silc_ske_check_version into lib/silcske/silcske.h. The function
12362 must be implemented by the application (client or server) and it
12363 does not reside in the SKE library. The function checks the version
12364 string remote end sent.
12366 * Added back pointers (to opaque context and to SilcSocketConnection)
12367 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12369 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12370 duplicate packet context structure.
12372 * Changed `notify' client operation to send same arguments as client
12373 receives from server except for ID's. ID's are mapped to correct
12374 ID entry and that is returned. Also, if channel entry is not sent
12375 by server but the notify is for channel the channel entry is sent
12376 to application (otherwise application doesn't know that it is for
12377 channel (library gets it from packet's Destination ID)).
12379 * Added silc_client_remove_from_channels into client library to
12380 remove a client from all channels it has joined to. Used when
12381 received SIGNOFF notify from server. Added also new function
12382 silc_client_replace_from_channels to replace old ID entry with
12383 new ID entry on all channels. Used when received NICK_CHANGE
12384 notify from server.
12386 * Fixed ID Cache list handling in silc_idlist_get_client in
12387 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12388 to get (or query) client by ID.
12390 * Updated TODO list.
12392 * Added connection authentication status message defined by the
12393 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12394 support for these into the code in client and server side.
12396 * Added generic function silc_client_send_command to send any command
12397 with variable argument list. Application should use this function
12398 to send commands if the command functions provided by the library
12399 does not suite for the application's user interface needs.
12401 * Added new `failure' client operation. Application is notified about
12402 received failure packet if client is executing a protocol. In this
12403 case the protocol's execution has failed.
12405 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12406 is required by the protocol.
12408 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12409 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12412 * Added status flag to SilcSKE object to indicate realtime status
12413 of the SKE protocol.
12415 * Application receives now exactly same command reply arguments as
12416 the library receives from server. However, if ID is received the
12417 corresponding ID entry is returned to the application (eg. Client
12418 ID is mapped to correct SilcClientEntry entry and that is returned).
12419 Changed command_reply client operation due to this change.
12421 * Changed all ID's in commands and in command replys as ID Payloads.
12422 Change affected both client and server side codes.
12424 All ID's sent in SILC network (with execption of ID's in SILC
12425 Packet header) are sent in ID Payload to support variable length
12428 * Server now notifies nick changes and notifies all clients on
12429 the channels about the new nickname (about the new Client ID,
12432 * Implemented CMODE command to change channel modes. Supports all
12433 channel modes defined by the protocol specs except ban and invite
12434 lists. (Also, private channel key mode is supported but support for
12435 setting private channel key in client is missing, thus, this mode
12436 has no effect on client side (except that server requires that the
12437 client uses private channel key and normal channel traffic does not
12440 Also, invite mode works per se, but INVITE command does not work
12441 yet correctly, so you can set channel as invite only channel but
12442 inviting clients to the channel does not work (it is yet to be
12443 thought what's the best way to do it).
12445 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12446 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12447 Implemented CUMODE command to change user's mode on the channel.
12448 Supports all modes defined by the protocol specs.
12450 * Added NAMES command reply to return users modes on the channel.
12452 * Removed unnecessary and slow ciphers from lib/silccrypt.
12454 * Set SO_KEEPALIVE option to connection sockets by default.
12456 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12458 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12459 redefined the Notify Payload into protocol specs.
12461 * Added silc_id_payload_parse_id to get ID directly from raw
12464 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12466 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12467 accept searching by Client ID as well.
12469 * Added support for LEAVE and SIGNOFF notify types in client library.
12471 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12472 to parse ID Payload from raw data.
12474 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12476 * Added flags parameter into silc_ske_assemble_security_properties
12477 function in lib/silcske/silcske.[ch].
12479 * Changed notify client operation to fit better for notify messages
12480 sent by server. The notify payload received from server is now
12481 passed to the application (after parsing it to SilcNotifyPayload).
12482 It is application's responsibility to retrieve the arguments
12483 from the payload and show the message the way it wants. The message
12484 sent by server is implementation specific.
12486 * Changed public keys to comply with the protocol specification.
12487 Old public keys are not supported anymore and are not compatible.
12489 * Removed nickname from Channel Payload as the latest draft removed
12490 it. The client must resolve the nickname from the NAMES command
12491 reply received when it joined the channel.
12493 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12495 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12497 * Fixed some errors in protocol specification drafts.
12499 * Created lib/silccore/silcnotify.c to implement Notify Payload
12500 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12501 generic payloads described by protocol specifications. The file
12502 includes implementations for ID Payload and Argument Payload.
12504 * Changed Command Payload implementation to use the new Argument
12505 Payload. Changed command_xxxx_payload to command_payload_xxxx
12506 to comply with SILC coding conventions.
12508 * Added suppport for Argument Payload handling in Notify Payload
12509 implementation as protocol requires it. Added the new support
12510 into server and client lib as well.
12512 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12514 * Added support for multiple nicknames on same channel. [n] is
12515 added locally to the nickname if there are more than one same
12516 nicknames on the channel.
12518 * Server now sends all nicknames that matched WHOIS request.
12519 Client also shows the list received from server.
12521 * Added TOPIC command to client side. User can now set and show
12522 current topic on channel.
12524 * Added MOTD command to client and server. Also, server sends the
12525 motd when client connects to the server.
12527 * Changed version strings to comply ISO 8601.
12529 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12531 * Fixed protocol error handling in client library. It should now
12532 cope even if the SKE fails for some reason.
12534 * Made new protocol specification drafts for submitting to IETF.
12536 * Implemented TOPIC command to server in silcd/command.c.
12538 * Added two new notify types into lib/silccore/silcnotify.h:
12539 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12540 notify nickname change and topic setting/change on a channel.
12542 * API change of command_reply operation in client library. The
12543 application gets now the status type received from server as well.
12545 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12547 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12549 * Cras fixed and optimized the packet handling even further and
12550 it should work now. Minor change to the prototype of function
12551 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12553 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12555 * Added new function into lib/silcutil/silcschedule.[ch]:
12556 silc_schedule_with_fd to select() a specified fd. The function
12557 returns after timeout expires or data arrives or goes. The
12558 function is used by packet routines to wait that all data is
12559 received from network.
12561 * Fixed data reading from network in lib/silccore/silcpacket.c.
12562 The code now assures that all data is read from the fd and then
12563 continues packet processing. This was a bug fix since the code
12564 used to drop some data in some circumstances.
12566 * Added new function into lib/silcclient/client.[ch]:
12567 silc_client_start_key_exchange to start key exchange after
12568 connection has been established to server. The code internally
12569 now uses this funtion but its main purpose was to provide it
12570 for applications that perform their own connecting. After
12571 application has created a connection it merely calls this
12572 function to start the key exchange between client and server.
12573 The library takes care of everything else after that.
12575 Updated also lib/silcclient/README to explain the usage of
12578 * Do not send to application information that connection has
12579 been established. Application gets notified it by connect
12582 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12584 * Applied cras's patch to add silc_schedule_one function. The
12585 function runs scheduler once and returns.
12587 * Fixed the scheduler after cras messed it up. The timeout
12588 handling works now as it's supposed to work.
12590 * Added into lib/silccore/ silcnotify.h to include notify
12591 message types support. Changed silc_server_send_notify*
12592 functions, in server.[ch], to support those new notify types.
12593 Added the support for the notify types into client library,
12594 as well. Added new notify client operation into ops.h in
12597 * Changed silc_server_packet_send_to_channel to send normal
12598 packets instead of just channel message packets. The function
12599 is now used to send the notify packets to channels. It is not
12600 used to send channel message packets anymore, as server never
12601 sends them anymore.
12603 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12604 va_arg()s as it seems to require it nowadays. I guess, if SILC
12605 is compiled with older va_arg() the new code should work anyway.
12607 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12609 * Splitted core library. Core library (lib/silccore) includes
12610 now only SILC protocol specific core (and common) components.
12611 Created new utility library (lib/silcutil) that includes more
12612 generic purpose stuff. The stuff for util library was taken
12613 from the old core library. This was minor and easy split.
12615 * Created SILC Client Library (lib/silcclient) that includes
12616 implementation of the SILC client without user interface. This
12617 was major move from silc/ directory. The code has been changed
12618 so that it is transparent towards the user interface. The
12619 silc/ directory includes now the same user interface as before
12620 and it uses the new client library. Read lib/silcclient/README.
12621 Basicly, the client library performs everything else related
12622 to SILC except user interface handling. Also, configuration
12623 files are considered to be part of user interface and library
12624 does not handle them.
12626 This change also changed a lot of structures, function naming etc.
12627 Most important change was that SilcClientWindow object was
12628 renamed to SilcClientConnection in the client library. Created
12629 also new file lib/silcclient/ops.h. Also added new files
12630 silc/local_command.[ch] and silc/client_ops.[ch].
12632 All these changes were made to make it easier for user interface
12633 designers to create what ever user interface for the SILC client
12636 It is also expected that the server will be moved to lib
12637 directory as well and SILC Server Library will be created;
12638 sometimes in the future.
12640 * Removed Local commands from lib/silccore/silccommand.h as
12641 they are application specific and new client library does not
12642 handle any of those anymore.
12644 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12645 old client implementation in silc/.
12647 * Added support for callback functions in SILC_LOG_* macros.
12648 Application can now set its own callbacks that will be called
12649 instead of using the default functions that will always print
12650 the debug messages to stderr (or stdout). Also, debugging can
12651 now be disabled by setting silc_debug to FALSE and re-enabled by
12652 setting it to TRUE. Note, that logging will still work even
12653 if debugging is disabled.
12655 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12656 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12657 silc_log_reset_debug_callbacks.
12659 * To enable debugging in silc client one must give now -d
12660 option on command line.
12662 * Changed silc_schedule_init to automatically allocate task queues
12663 if they are not allocated before calling it.
12665 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12667 * Added GMP 3.1 into math library.
12669 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12671 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12672 a channel in SILC network. The packet is used by servers and
12673 routers to notify other routers that user has left a channel.
12674 This little feature was missing until now. Added the feature
12675 to protocol specification as well.
12677 Added functions: silc_server_send_remove_channel_user and
12678 silc_server_remove_channel_user into server.[ch].
12680 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12681 lib/silccore/silcpacket.h. However, they are not implemented
12684 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12686 * Fixed joining to a channel and sending channel messages
12687 between server and router. The channel message sending should
12688 now work inside a cell.
12690 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12692 * Fixed the private message sending between server and router.
12693 The private message sending should now work inside a cell.
12695 * Added silc_server_replace_id into server.[ch] to replace
12696 existing ID in the SILC network.
12698 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12699 and silc_idlist_replace_server_id into idlist.[ch] in server.
12701 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12703 * Fixed the server to server connections. Server can again now
12704 connect to router. Router to router connections probably does
12707 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12709 * Added dynamic protocol registering support. Now protocols can
12710 registered and unregistered on the fly. Patch by cras.
12712 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12714 * Added lib/contrib directory to hold routines that some platforms
12715 don't have but are needed by SILC.
12717 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12718 into lin/contrib to provide getopt() and getopt_long() for
12719 those who don't have it.
12721 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12723 * Added AWAY command to client. When away message is set and
12724 client receives a private message packet the client automatically
12725 replies to the sender with the away message.
12727 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12728 bug seemed to be the cause of recent problems when compiling
12731 * Added version detection support to SKE protocol specification
12732 and added the new changes to the SKE implementation as well.
12733 There were other minor changes in the SKE protocol as well.
12735 Many changes in lib/silcske/silcske.[ch] and in
12736 lib/silcske/payload.[ch].
12738 * Added ^U functionality, clear input line. Patch from cras.
12740 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12742 * Mainly small bugfixes on core library. Fixed some debugging
12743 logging and buffer overflow in silclog.c.
12745 * Updated config.sub and config.guess on the distribution tree.
12747 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12749 * Added command lagging support in server. Client may execute
12750 commands now only once in two seconds.
12752 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12754 * Optimized packet reception. MAC computation and checking is now
12755 also more optimized. A lot previously duplicated code is now
12756 used as generic by both client and server.
12758 * Fixed key pair generation in clientutil.c
12760 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12762 * Added into lib/silccore/silcbufutil.[ch] new function;
12763 silc_buffer_realloc.
12765 * Moved generic packet sending/encryption functions to
12766 lib/silccore/silcpacket.[ch] from client and server. Some
12767 rewriting of the functions.
12769 * Moved all generic packet reception/decryption functions to
12770 lib/silccore/silcpacket.[ch] from client and server. The
12771 packet processing is now much cleaner in both client and server.
12772 These were major changes in both client and server.
12774 * Created many common functions in server to do packet sending.
12775 Previously code were duplicated a lot, this has been removed
12776 with these changes.
12778 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12780 * Rewrote major parts of the ID cache system. Don't know
12781 whether it is better now or not but at least the API is more
12784 * Major rewrite on ID cache stuff on client because of the ID
12785 cache API changes. Added idlist.c to client.
12787 * Also major rewrite on ID cache stuff on server as well.
12788 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12789 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12790 in hand, instead they are all put into the ID cache system now.
12791 All server_idlist_* routines uses ID cache now instead of
12792 traversing its own lists (those lists does not exist anymore).
12793 SilcIDList though still exists. Also, SilcXXXEntry's are
12796 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12798 * Finally made the SKE implementation compliant to the protocol
12799 specification. All mp integers are now binary encoded as
12800 opposed being HEX encoded.
12802 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12805 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12806 functions: silc_[encode/decode]_pem. Also added function
12807 silc_encode_pem_file to PEM encode with newlines ('\n') for
12808 saving into a file.
12810 * SILC public keys are now encoded either PEM or binary. Same
12811 option is for private keys as well. By default private keys
12812 are binary encoded and public keys PEM encoded. Silly HEX
12813 encoding were removed.
12815 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12816 function to create fingerprints.
12818 * Fixed a bug in SHA1; does not change the original data anymore.
12820 * Partly implemented INFO command on client and server side.
12821 Fixed CLEAR command. Changes to SERVER command; show current
12822 server(s) when giving command without arguments. Added
12823 VERSION command to client.
12825 * Added check to server that unregistered connections cannot
12826 execute commands (unless it is specificly allowed).
12828 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12830 * Fixed screen refresh.
12832 * Fixed channel joining bug from client. On some circumstances
12833 client tried to join to a channel it had already joined.
12835 * Added public key verification process into client's protocol.c.
12836 The client now verifies the public key from user and saves
12837 it into ~./silc/serverkeys/ directory.
12839 Added into: clientutil.[ch]: silc_client_verify_server_key.
12841 * Changed SKE protocol's silc_ske_initiator_finish function
12842 to accept callback function that verifies the received public
12843 key. Removed old silc_ske_verify_public_key function.
12845 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12847 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12848 silc_pkcs_private_key[_data]_set.
12850 * Made the password and public authentication more cleaner in
12851 server's protocol.c.
12853 * Removed historic and obsolete protocol `channel_auth' from
12854 both client and server.
12856 * Removed wrong way of sending command status messages from
12857 server to client in server's command.c. The old way violated
12858 protocol specification.
12860 Changes to silccore/silccommand.[ch]: removed
12861 silc_command_encode_status_payload -> not needed anymore,
12862 changed silc_command_encode_payload_va to accept extra
12863 argument on variable argument list. The argument type must
12864 now be provided to the function. Also, added new function:
12865 silc_command_encode_reply_payload_va which is same as
12866 normal command_encode_payload_va except command status type
12867 is provided as extra argument.
12869 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12871 * Added ~./silc directory handling. The directory includes the
12872 public and private keys for the client.
12874 Added silc_client_check_silc_dir, silc_client_create_identifier
12875 and silc_client_load_keys.
12877 * Implemented SILC protocol compliant public key. Added public
12878 and private key saving to and loading from files.
12880 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12881 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12882 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12883 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12884 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12886 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12887 silc_pkcs_load_[public/private]_key.
12889 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12891 * Added silc_server_get_route (route.[ch]) to get connection
12892 data for the fastest route for given ID.
12894 * Implemented INVITE command on client and server. The command
12895 were re-defined in the SILC Protocol Specification and the
12896 implementation now complies with the specification.
12898 * Implemented PING command on client and server.
12900 * Implemented NAMES command on client and server. The server side
12901 supports currently only normal server not router server yet.
12902 Some changes to NAMES definition in SILC protocol specification.
12904 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12906 * Implemented LEAVE command on client and server.
12908 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12909 again. This change was made to the protocol as well. Server
12910 should not violate the protocol specification anymore.
12912 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12914 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12915 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob