1 Fri Feb 22 16:12:27 EET 2008 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed partial encryption in CTR mode in AES. Change does not
4 affect interoperability in SILC due to the way CTR is used in
5 SILC. But, fixed anyway. Affected files are
6 lib/silccrypt/aes.c and rijndael_internal.h.
8 Tue Jan 8 09:41:57 EET 2008 Pekka Riikonen <priikone@silcnet.org>
10 * Fixed printable fingerprint bufferoverlfow, RedHat bug 372021.
11 Affected file is lib/silcutil/silcutil.c.
13 Sun Dec 30 14:00:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
15 * Fixed unix signal delivery in SILC scheduler. Affected file
16 is lib/silcutil/unix/silcunixschedule.c.
18 Sun Nov 18 16:43:04 CET 2007 Jochen Eisinger <coffee@silcnet.org>
20 * Add -avoid-version and -rpath flags when compiling the plugin.
21 Affected file is apps/irssi/src/fe-common/silc/Makefile.in
23 Thu Nov 15 18:03:53 EET 2007 Pekka Riikonen <priikone@silcnet.org>
25 * Reprocess JOIN command synchronously after resolving channel
26 user list. Affected file is lib/silcclient/command_reply.c.
28 * In JOIN command reply check if the channel key is already
29 saved. If it is we have received new key from server while
30 resolving user and must not save the old key. Affected file
31 is lib/silcclient/command_reply.c.
33 * Remove all channel keys and hmacs after giving LEAVE command.
34 Affected file is lib/silcclient/command_reply.c.
36 Tue Nov 13 18:24:56 EET 2007 Pekka Riikonen <priikone@silcnet.org>
38 * Added missing channel unreferencing in CMODE, CUMODE,
39 TOPIC, INVITE, BAN and KICK command replies. Affected
40 file is lib/silcclient/command_reply.c.
42 Sun Nov 11 23:04:54 EET 2007 Pekka Riikonen <priikone@silcnet.org>
44 * Free stream data and abort ongoing protocols correctly
45 for primary router connections receiving end of stream.
46 Affected file is apps/silcd/server.c.
48 Sun Nov 11 16:02:12 EET 2007 Pekka Riikonen <priikone@silcnet.org>
50 * SILC Server 1.1 Beta4.
52 Sun Nov 11 14:15:48 EET 2007 Pekka Riikonen <priikone@silcnet.org>
56 Sun Nov 11 11:22:35 EET 2007 Pekka Riikonen <priikone@silcnet.org>
58 * Fixed connection authentication with public keys to use
59 correct public key as responder. Affected file is
60 lib/silcske/silcconnauth.c.
62 * Fixed public key authentication in server. Affected file is
63 apps/silcd/serverconfig.c.
65 * Fixed OPER and SILCOPER public key authentication. Affected
66 file is apps/silcd/server.c.
68 * Fixed prefer_passphrase_auth flag in server. Fixed
69 disconnection of unauthenticated connection. Affected file is
72 * Fixed client resuming in server. Affected file is
73 apps/silcd/packet_receive.c.
75 * Fixed IDENTIFY and WHOWAS command reply to correctly update
76 client entries (fixes a crash). Affected file is
77 apps/silcd/command_reply.c.
79 Tue Nov 6 16:39:20 EET 2007 Pekka Riikonen <priikone@silcnet.org>
83 Mon Nov 5 23:07:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
85 * Zero tail of CTR mode IV in IV Included mode. Change does
86 not cause compatibility issues. Affected file is
87 lib/silcske/silcske.c.
89 Mon Nov 5 22:24:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Fixed CTR mode rekey. Affected file is lib/silcske/silcske.c.
95 * Rewrote the IV Included CTR mode encryption/decryption in
96 packet engine. Affected file is lib/silccore/silcpacket.c.
98 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
100 * Removed module_path and module options from the server
101 config file format. Affected file is apps/silcd/serverconfig.c.
103 * Fixed non-IPv6 compilation error. Affected file is
104 lib/silcutil/unix/silcunixnet.c.
106 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
108 * Do not free packet engine before uninitializing scheduler.
109 Do not disconnct already disconnected streams. Affected
110 files are in apps/silcd/.
112 * Fixed setting correct ID for re-encrypted channel messages
113 in router-to-router connections. Affected file is
114 apps/silcd/packet_send.c.
116 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
118 * Fixed channel private key deleting when deleting the channel.
119 Affected file is lib/silcclient/client_channel.c.
121 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
123 * SILC Toolkit 1.1.3.
125 * Fixed possible buffer overflows from SILC Config code.
126 Patch from Jérémy Bobbio. Affected file is
127 lib/silcutil/silcconfig.c.
129 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Fixed TIMEOUT handling in user info resolving during JOINing,
132 fixes crash. Affected file is lib/silcclient/client_notify.c.
134 * Fixed mandatory UN and HN SILC public key identifier checking
135 (both must be present). Affected file is
136 lib/silccrypt/silcpk.c.
138 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
140 * Fixed alignment issues with 64-bit CPUs. Affected files
141 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
143 * Added "There are now xx nick's" to "are xx nicks". Affected
144 file is apps/irssi/src/fe-common/silc/module-formats.c.
146 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
148 * Fixed USERS command user mode handling (integer overflow).
149 Affected file is lib/silcclient/command_reply.c.
151 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Fixed big-endian issues from aes implementation. Affected
154 files are lib/silccrypt/aes.c.
156 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
159 * Fixed public key identifier parsing to check lengths
160 correctly. Affected file is lib/silccrypt/silcpk.c.
162 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
164 * SILC Toolkit 1.1.2.
168 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
170 * In silc_client_free check that scheduler is allocated before
171 trying to free it. Affected file is lib/silcclient/client.c.
173 * Fixed buffer overflow in NICK_CHANGE notify. The destination
174 buffer for old nickname was too small. Affected file is
175 lib/silclient/client_notify.c.
177 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
179 * SILC Server 1.1 Beta1.
181 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
183 * Added support for rekey with PFS when using CTR mode
184 encryption. Affected file is lib/silcske/silcske.c.
186 * Added silc_idcache_move that can be used to move entries
187 between caches. Affected files are
188 lib/silcapputil/silcidcache.[ch].
190 * Added better checks for invalid argument and notify payloads.
191 Affected files are lib/silccore/silcnotify.c and
194 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
195 file lib/silccore/silcpacket.h.
197 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
199 * Set the destination ID to packet stream as SKE responder
200 if ID was present in key exchange packet. Affected file
201 is lib/silcske/silcske.[ch].
203 * Handle also zero timeouts in the scheduler notify callback
204 to avoid problems with SILC Plugin. Affected file is
205 apps/irssi/src/silc/core/silc-core.c.
207 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
211 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
213 * SILC Toolkit 1.1.1.
215 * Compile sources with _GNU_SOURCE on Linux systems. Affected
216 file is configure.ad.
218 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
220 * Fixed Unix signal task dispatching to not lock the signals
221 when dispatching the callback to avoid deadlocks. Affected
222 file is lib/silcutil/unix/silcunixschedule.c.
224 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
226 * Fix configure output for with-plugin. Affected file is
227 apps/irssi/configure.ad
229 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
231 * Added SILC_VERSION macro for checking package versions at
232 compile time. Affected files are configure.ad,
233 includes/silc.h.in and includes/silcversion.h.in.
235 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
237 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
238 called only once per thread on Unix. Affected file is
239 lib/silcutil/unix/silcunixthread.c. Added same for mutex
240 as well. Documented same on the API in
241 lib/silcutil/silcmutex.h.
243 * Fixed USERS command reply write-lock unlocking. Affected file
244 is lib/silcclient/command_reply.c.
246 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
248 * Fixed silc_create_key_pair to check for valid identifier.
249 Affected file is lib/silcapputil/silcapputil.c.
251 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
253 * Rewrite signed public message handling, adopting the new
254 hilight interface. Affected file is
255 apps/irssi/src/fe-common/silc/fe-silc-messages.c
257 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
259 * Fix off by one error when loading modules. Affected file is
260 apps/irssi/src/core/modules-load.c
262 * Don't delete hilight entry (because it's just a pointer, not a
263 copy). Affected file is
264 apps/irssi/src/fe-common/silc/fe-silc-messages.c
266 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
268 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
269 which can be used to check for Toolkit version in third-party
270 software. Affected file is configure.ad, includes/silc.h.in.
272 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
274 * Added support for channel@server channel name strings to
275 client library (SILC protocol version 1.3 change). Affected
276 files are lib/silcclient/silcclient_entry.h, client_entry.c.
278 * Added full_nicknames and full_channel_names settings to
279 SilcClientParams that can be used to specify whether client
280 library returns full nickname and channel name strings.
281 Full strings are nick@server and channel@server. Affected
282 file is lib/silcclient/client_entry.c and command.c.
284 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
286 * Fixed unix connecting failure to return error code correctly.
287 Affected file is lib/silcutil/unix/silcunixnet.c.
289 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * Fixed SKE timeout double free crash. Affected file is
292 lib/silcske/silcske.c.
294 * Fixed MIME multipart decoding buffer overflow. Affected file
295 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
297 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
299 * Fixed connection auth protocol timeout crash. Affected
300 file is lib/silcske/silconnauth.c.
302 * Fixed FSM machine finishing to check for existing threads
303 at the final free callback to allow time for the threads to
304 finish. Affected file lib/silcutil/silcfsm.c.
306 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
308 * Fixed silc_client_get_clients_local to check the nick's
309 server also if nick@server nickname string is given to the
310 function. Affected file is lib/silcclient/client_entry.c.
312 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
314 * Added notify callback to silc_schedule_init which can be used to
315 set a notify callback for scheduler which is called when task is
316 added to scheduler or deleted from scheduler. Affected file
317 is lib/silcutil/silcschedule.[ch].
319 * Dispatch timeout tasks after dispatching FD tasks if the timeout
320 was very short. Affected file is lib/silcutil/silcschedule.c.
322 * Rewrote the SILC scheduler handling in SILC Client to not poll
323 every few msecs but to use the new notify callback. Affected
324 file is apps/irssi/src/silc/core/silc-core.c.
326 * Fixed SFTP client library read buffer size which was too small.
327 Affected file is lib/silcsftp/sftp_client.c.
329 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
330 the FTP sessions before quitting the client. Affected file
331 is apps/irssi/src/silc/core/silc-servers.c.
333 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
335 * Fixed silc_packet_get_ids to decode the IDs correctly.
336 Affected file is lib/silccore/silcpacket.c.
338 * Fixed silc_client_get_clients_local to parse correctly nickname
339 string that may have server name in it (nick@server) regardless
340 whether it was formatted nickname or not. Affected file is
341 lib/silcclient/client_entry.c.
343 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
345 * Only destroy sendbuffers, if they still exist (they cease to
346 exist during /upgrade). Affected file is
347 apps/irssi/src/silc/core/silc-servers.c
349 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
351 * Removed --enable-silc-plugin. Added --with-silc-plugin.
352 Affected files are configure.ad, lib/configure.ad,
353 apps/irssi/configure.ad, apps/irssi/configure.in,
354 apps/irssi/scripts/Makefile.am,
355 apps/irssi/scripts/examples/Makefile.am,
356 apps/irssi/src/silc/core/silc/Makefile.am,
357 apps/irssi/src/fe-common/silc/Makefile.am.
359 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
363 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
365 * Fixed DESTDIR handling in make install.
367 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
369 * SIM modules are not delivered to SILC CLient distribution
372 * Changed default installation path from /usr/local/silc to
373 /usr/local for all distributions.
375 * Removed --with-etcdir and --with-docdir. The etcdir is now
376 the system's default. The Docdir is system's default.
378 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
380 * If public key/private key loading fails set the return
381 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
383 * If private key loading fails in silc_load_key_pair free the
384 loaded public key. Affected file is
385 lib/silcapputil/silcapputil.c.
387 * Fixed key pair loading crash with SILC Plugin if key pair
388 loading fails. Affected file is
389 apps/irssi/src/silc/core/silc-core.c.
391 * Fixed SILC Client help and script file installation path
392 to go to prefix/share/silc. Affected files are
393 apps/irssi/src/scripts/Makefile.am and
394 apps/irssi/docs/help/Makefile.am.gen.
396 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
398 * Fixed UTC offset minutes to be actually minutes. Affected
399 file is lib/silcutil/silctime.c.
401 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
405 * Added support for checking for timezone and tm_gmtoff.
406 Affected files are configure.ad and lib/silcutil/silctime.c.
408 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
410 * Added silc-toolkit.spec.in RPM spec file.
412 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
414 * Fixed nickname formatting crash when updating existing
415 client entry. Affected file is lib/silcclient/client_entry.c.
417 * Fixed MIME object encoding in attribute payload encoding.
418 Affected file is lib/silccore/silcattrs.c.
420 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
422 * SILC Client 1.1 Beta6
424 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
426 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
427 that user's don't have to do it manually. Affected file
428 is apps/irssi/src/fe-common/silc/core/Makefile.am.
430 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
432 * SILC Toolkit 1.1 Beta4.
434 * Fixed channel and server entry freeing in client library.
435 Affected file is lib/silcclient/client_entry.c.
437 * Do not allow stopping client before it has been started.
438 Affected file is lib/silcclient/client.c.
440 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
442 * Fixed formatted nickname renaming to rename also irssi's
443 nicklist (/NAMES etc). Affected file is
444 apps/irssi/src/silc/core/client_ops.c.
446 * Fixed SILC Plugin crash when stopping client library before
447 it has been started. Affected file is
448 apps/irssi/src/silc/core/silc-core.c.
450 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
452 * For SILC Client and SILC Server check for 1.1 Toolkit
453 in configure. Affected file is configure.ad.
455 * Added better library linking flags and orders for SILC Client.
456 Affected file is configure.ad, Makefile.defines_int.in and
457 apps/irssi/src/fe-text/Makefile.am
459 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
461 * SILC Client 1.1 Beta5.
463 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
465 * Add hooks for Irssi 0.8.11 module functions. Affected file
466 is apps/irssi/src/fe-common/silc/fe-common-silc.c
468 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
470 * Fixed passphrase authentication with server. Affected file
471 is lib/silcclient/client_connect.c.
473 * Fixed passphrase authentication as responder. Affected file is
474 lib/silcske/silcconnauth.c.
476 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
477 return data as const. Affected file is
478 lib/silcclient/silcclient.h.
480 * Fixed timeout calculation in Symbian scheduler. Affected
481 file is lib/silcutil/symbian/silcsymbianscheduler.c.
483 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
485 * Do not uninitialize u.m.threads atomic int in finish but in
486 free. Fixes crash on any platform using atomic operations
487 using mutexes (like Symbian). Affected file is
488 lib/silcutil/silcfsm.c.
490 * Fixes Symbian scheduler wakeup synchronization. Affected file
491 is lib/silcutil/symbian/silcsymbianscheduler.c.
493 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
495 * Fixed nickname formatting to handle already formatted nicknames
496 better. Affected file is lib/silccilent/client_entry.c.
498 * Added "foo#2 appears as foo" support to SILC Client when user
499 leaves or quits and one formatted nickname remain. Affected file
500 is apps/irssi/src/silc/core/client_ops.c.
502 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
503 Affected file is lib/silcclient/client_notify.c.
505 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
507 * Fixed silc_show_public_key to not free public key in case of
508 failure. Affected file is lib/silcapputil/silcapputil.c.
510 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
512 * SILC Toolkit 1.1 Beta3.
514 * Porting Toolkit to Symbian. It should work while some sporadic
515 odd crashes remain. However I was able to run mybot on SILCNet.
516 Basically tested scheduler, net routines, socket routines,
517 threads and some other utility routines. Affected files are
518 in lib/silcutil/symbian/.
520 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
522 * Show realname and email address from public key when verifying
523 cached public keys with GETKEY. Affected files are
524 apps/irssi/src/fe-common/module-formats.[ch] and
525 apps/irssi/src/silc/core/client_ops.c.
527 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
529 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
531 * Include SILC Plugin /silc command help. Affected file is
532 apps/irssi/docs/help/silc
534 * Create channels before joining them. Affected file is
535 apps/irssi/src/silc/core/client_ops.c
537 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
539 * Fixed channel private key listing with /key. Affected file
540 is apps/irssi/src/silc/core/silc-channels.c.
542 * Fixed the public headers from anonymous structures. Affected
545 * Changed silc_buffer_*len macros to inline functions. Affected
546 file is lib/silcutil/silcbuffer.h.
548 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
550 * Fixed nickname format parsing in JOIN notify handling and
551 in WHOIS command reply. Affected file is
552 apps/irssi/src/silc/core/client_ops.c.
554 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
556 * SILC Client 1.1 Beta4.
558 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
560 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
561 but is compiled always in. Affected file is
562 lib/silcutil/silclog.h.
564 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
565 not there in release builds. Affected file is
566 lib/silcutil/silcfsm.h.
568 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
570 * SILC Client 1.1-beta3
572 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
574 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
575 and widechar to UTF-8 conversions. Affected files are
576 lib/silcutil/silcutf8.[ch].
578 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
580 * Include a README for the SILC Plugin
582 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
584 * Adopt perl Makefiles for SILC Plugin.
586 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
588 * Fixed client library initialization when the running callback
589 is not given to silc_client_init. Affected file is
590 lib/silcclient/client.c.
592 * Fixed Symbian compilation problems around the tree. Added
593 new Carbide.c++ project files to symbian/ directory.
595 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
596 use any globals. Affected files are lib/silcutil/silclog.c
599 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
601 * Fix several warnings in Irssi's Makefiles.
603 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
605 * Disable ASM if --with-pic was given. Affected file is
606 lib/silccrypt/configure.ad
608 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
610 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
611 in case they are called from a thread. Affected file is
612 lib/silcutil/silcfsm.c.
614 * Fixed WIN32 thread creation to handle the Tls correctly.
615 Affected file is lib/silcutil/win32/silcwin32thread.c.
617 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
619 * SILC Toolkit 1.1-beta2.
621 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
623 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
624 the socket async operation correctly. Changed that DNS lookup
625 is now done during connecting. Affected files are
626 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
628 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
629 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
631 * Optimize silc_net_gethostbyname to check if the name is already
632 IP address. Affected file is lib/silcutil/silcnet.c.
634 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Print filename instead of empty function name in debug output
637 on WIN32. Affected files are lib/silcutil/silclog_i.h and
640 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
641 descriptors and sockets better. Though, room for optimization
642 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
644 * Removed silc_net_win32_[init|uninit]. They are called now
645 automatically when SILC Scheduler is allocated. Wrote IPv4
646 address parser because inet_addr seemed not to work on my WIN32.
647 Affected file is lib/silcutil/win32/silcwin32net.c.
649 * Improved socketstream.h and stream.h documentation.
651 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
653 * Changed private message waiting API in client library to make
654 it work better with multiple waiting threads. The waiting is
655 not always per client entry instead of per connection. Affected
656 files are lib/silcclient/client_prvmsg.c, client.h and
659 * Changed silc_packet_wait_init function to accept the the expected
660 Source ID of the packet as argument. If specified only packets
661 with the specified types and Source ID are delivered. Affected
662 files are lib/silccore/silcpacket.[ch].
664 * Fixed file transfer disconnection crash when closing the session
665 directly in the monitor callback after disconnection. Affected
666 file is lib/silcclient/client_ftp.c.
668 * Make Toolkit compile on WIN32. Affected files in win32/
669 and in lib/silcutil/win32/.
671 * Changed silc_compare_timeval to return negative, zero or
672 positive instead of just TRUE or FALSE. This fixes 0 timeout
673 task dispatching on Windows. Affected files are
674 lib/silcutil/silctime.[ch] and silcschedule.c.
676 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
678 * Fixed CMODE channel auth public key retrieval. Affected
679 file is lib/silcclient/command.c.
681 * Fixed CMODE command reply to return channel public keys
682 correctly. Affected files are lib/silcclient/command_reply.c
683 and client_channel.c.
685 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
687 * Added current channel key cipher name and HMAC name to
688 SilcChannelEntry. Fixed channel private key creation.
689 Affected files are lib/silcclient/client_channel.c,
690 client_entry and silcclient_entry.h.
692 * Allow formatted nicknames as input to silc_client_get_clients
693 and silc_client_get_clients_whois. Affected file is
694 lib/silcclient/client_entry.c.
696 * Fixed silc_message_payload_free crash. Affected file is
697 lib/silccore/silcmessage.c.
699 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
700 lib/silccore/silcstatus.h.
702 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
704 * Imported libtommath 0.41. Renamed all mp_* functions to
705 tma_mp_* functions to avoid rare linking problems on systems
706 with mp_* functions. Affected files are in lib/silcmath/.
708 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
710 * SILC Toolkit 1.1 Beta1.
712 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
714 * Set the server and router operator modes to local entry after
715 successful OPER or SILCOPER commands. Affected file is
716 lib/silcclient/command_reply.c.
718 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
720 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
721 and other smaller APIs to WIN32. Affected files are in
724 * Changed the various regex APIs as generic code in util library.
725 Affected files are lib/silcutil/silcstrutil.[ch].
727 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
729 * Ported SILC Server to the new Toolkit API, working towards
730 SILC Server 1.1. Affected files are in apps/silcd/.
732 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
733 to lib/silcskr/silcskr.[ch].
735 * Fixed SILC public key copying to copy the identifier also.
736 Affected file is lib/silccrypt/silcpk.c.
738 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
740 * Fixed OPER and SILCOPER passphrase asking in Client library.
741 Affected file is lib/silcclient/command.c.
743 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
745 * Fixed command queue enabling after connecting to server.
746 The comparisons was from after changing to silc_utf8_strcasecmp.
747 Affected file is apps/irssi/src/silc/core/silc-servers.c.
749 * Fixed nickname setting with own client entry with 1.3 protocol
750 version server. Affected file lib/silcclient/client_register.c.
752 * Ignore error notify for local client entry. Affected file is
753 lib/silcclient/client_notify.c.
755 * Implemented responder rekey to SKE library. Affected files are
756 lib/silcske/silcske.[ch].
758 * Fixed connection auth protocol completion sending. Affected
759 file lib/silcske/silcconnauth.c.
761 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
763 * Do not call TCP network listener callback with any error
764 status, as documented. Affected file is
765 lib/silcutil/unix/silcunixnet.c.
767 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
769 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
771 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
772 Changed silc_skr_find to have SilcSchedule argument and removed
773 it from silc_skr_[alloc|init]. Affected files are
774 lib/silcskr/silcskr.[ch].
776 * Allow NULL id for silc_idcache_add. Affected file is
777 lib/silcapputil/silcidcache.c.
779 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
780 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
781 Fixed also channel message encryption with router-to-router
784 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
786 * Added silc_net_get_error_string, silc_net_listener_get_ip and
787 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
789 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
791 * Add option --enable-silc-plugin. Affected files are
792 apps/irssi/configure.{ad,in}
794 * Only compile the SILC Plugin if required. Affected files are
795 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
797 * Conditionally build the SILC Plugin. Affected files are
798 apps/irssi/src/silc/core/Makefile.am,
799 apps/irssi/src/fe-common/silc/Makefile.am
801 * Backout delayed protocol exit and replace with a lame busy
802 wait. Affected files are apps/irssi/src/fe-text/silc.c,
803 apps/irssi/src/silc/core/silc-core.c
805 * Fix key generation for SILC Plugin. Affected file
806 apps/irssi/src/silc/core/clientutil.c
808 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
810 * Only pass -rpath to libtool when building shared libraries.
811 Affected file lib/Makefile.ad
813 * Removing the stray "s" in configure.ad
815 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
817 * Redraw the screen after creating a new key. Affected file
818 apps/irssi/src/silc/core/clientutil.c
820 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
822 * Added SILC Client setting /set nickname_format that specifies
823 the nickname format string. Changed default nickname format
824 string to "%n#%a". Affected file is
825 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
827 * Fixed nickname parsing with WHOIS command to accept formatted
828 nicknames. Changed the silc_client_get_clients_local to allow
829 the searched nickname to be formatted nickname. Removed %s and
830 %S nickname formatters. Affected files are in lib/silcclient/.
832 * Added silc_client_nickname_parse to Client library API. Affected
833 file is lib/silcclient/silcclient.h.
835 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
836 commands. Affected file are
837 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
839 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
841 * Incorporate SILC Plugin patches. Affected files are
842 apps/irssi/src/fe-common/silc/module-formats.{c,h},
843 apps/irssi/src/silc/core/clientutil.{c,h},
844 apps/irssi/src/silc/core/silc-core.c,
845 apps/irssi/src/silc/core/silc-chatnets.{c,h},
846 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
847 apps/irssi/src/fe-common/silc/module.h
849 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
851 * In notify handling resolve user entries many times if the
852 resolving timedout. Affected file lib/silcclient/client_notify.c.
854 * silc_client_get_clients_local do not return any invalid entries.
855 Affected file is lib/silcclient/client_entry.c.
857 * Do not print "there are now xx user on this channel" for users
858 that actually aren't anymore on the channel. Affected file
859 is apps/irssi/src/client_ops.c.
861 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
863 * When joining channels with a password given in the config file,
864 use it. Also use it when cycling (it would be better to get
865 the password from the server, but this isn't possible in SILC).
866 Affected files apps/irssi/src/silc/core/silc-servers.c,
867 apps/irssi/src/silc/core/silc-channels.c
869 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
871 * Import perl script for sign_messages from silc-plugin. Affected
872 file apps/irssi/scripts/silc.pl
874 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
876 * Only wait for a nick on connecting, when it differs
877 (not counting case) from the username. Affected file
878 is apps/irssi/src/silc/core/silc-servers.c
880 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
882 * Use time settings for lag settings. Affected file is
883 apps/irssi/src/silc/core/silc-lag.c
885 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
887 * Added silc_thread_yield. Affected file is
888 lib/silcutil/silcmutex.h.
890 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
892 * Fixed WHOIS command and requested attributes handling in
893 client library. Affected files are lib/silcclient/command.c
894 and lib/silcclient/client_attrs.c.
896 * Fixed silc_time_value to actually work. Added new function
897 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
899 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
901 * SILC Client 1.1 beta2.
903 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
905 * Fixed client to properly abort TCP stream creation when
906 giving /QUIT. Affected file
907 apps/irssi/src/silc/core/silc-servers.c.
909 * Fixed several connecting aborting crashes from the client
910 library, packet engine and socket stream. Affected files
911 are in lib/silclient/, lib/silccore/silcpacket.c and
912 lib/silcutil/unix/silcunixsocketstream.c.
914 * Fixed private key export double free crash in key generation.
915 Affected file is lib/silccrypt/silcpk.c.
917 * Fixed FSM event waiting when there are multiple signallers
918 and the waiter goes away after the first signal. Affected
919 file in lib/silcutil/silcfsm.c.
921 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
923 * Fixed FSM event signalling to check if the waiter has gone
924 away already. Affected file is lib/silcutil/silcfsm.c.
926 * Fixed counter mode encryption/decryption to handle non-padded
927 SILC packets correctly. The silc_cipher_set_iv now
928 in counter mode resets for a new block. Affected files are
929 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
931 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
933 * SILC Client 1.1 beta1.
935 * Memory leak fixes around the libraries.
937 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
939 * Added better check for epoll() in configure. Affected file
942 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
944 * Fixed per scheduler data input buffer in packet engine. Use
945 list of inbufs instead of just one so that multiple streams
946 can do partial reads to different buffers. Affected file is
947 lib/silccore/silcpacket.c.
949 * Fixed WATCH notify handling in client library. Affected file
950 is lib/silcclient/client_notify.c.
952 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
954 * Fixed packet wrapper stream API to support encoder/decoder
955 for packets, and to handle partial reading correctly. Fixed
956 also inbuf size checking in reading to have enough space before
957 reading. Affected files are lib/silccore/silcpacket.[ch].
959 * Rewrote file transfer in client library. Affected files are
962 * Added TCP/UDP listener (internal) API to client library to have
963 generic way of dealing with listeners. Fixed Key Agreement and
964 file transfer to use it. Affected files are in lib/silcclient/.
966 * Fixed SKE to process SUCCESS packets synchronously and to call
967 completion synchronously. Affected file is lib/silcske/silske.c.
969 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
971 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
972 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
974 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
976 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
977 to client library. Affected file is
978 lib/silcclient/client_register.c.
980 * Serialize NICK and JOIN commands to avoid problems locally
981 with changing ID while joining to channel. Affected file is
982 lib/silcclient/command.c.
984 * Fixed entry resolving while handling incoming JOIN notify.
985 Handle properly cases, in re-processing of notify packets, where
986 the IDs may become invalid while resolving the entry (like nick
987 change). Entry is invalid if it doesn't have nickname, and such
988 entries are not delivered to application anymore. These fixes
989 problems of not seeing JOINs when remote user changes nickname
990 at the same time. Affected files are in lib/silcclient/.
992 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
994 * Added support for computing message payload MAC in new way
995 (SILC Protocol version 1.3). Bakcwards support for old way
996 remains. Affected files are lib/silccore/silcmessage.[ch].
998 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1000 * Added SilcRwLock API, a read/write lock. Affected files are
1001 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
1003 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1005 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
1007 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1009 * The silc_schedule_set_listen_fd now returns boolean value.
1010 Fixed FD task adding to check correctly for already added
1011 FD tasks. Added stricter error checking for FD scheduling
1012 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
1013 and lib/silcutil/unix/silcunixschedule.c.
1015 * The silc_stream_set_notifier now returns boolean value. Changed
1016 all streams to support and check for the error condition.
1017 Affected files are in lib/silcutil/.
1019 * Fixed SKE library session aborting and deletion. Affected
1020 file are lib/silcske/silcske.c.
1022 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1024 * Implemented PKCS #1 with appendix with hash OID in the
1025 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
1026 lib/silccrypt/silchash.[ch] and
1027 lib/silcasn1/silcasn1[_encode|decode].[ch].
1029 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1031 * Added support for Version (V) SILC public key identifier.
1032 Affected files are lib/silccrypt/silcpk.[ch].
1034 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1036 * Rewrote connection auth request in client library. It is now
1037 done automatically by the library and the resolved method given
1038 as a hint to get_auth_method client operation. Affected files
1039 are lib/silcclient/.
1041 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1043 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
1044 It can be used to wrap SilcPacketStream into SilcStream.
1046 * Fixed %p formatting from silc_snprintf. Affected file is
1047 lib/silcutil/silcsnprintf.c.
1049 * Ported SFTP library to new utility library. Ported also
1050 the SFTP testers. Affected files in lib/silcsftp/.
1052 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1054 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
1055 of silc_snprintf, silc_vsnprintf, silc_asprintf and
1058 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1060 * Added preliminary Symbian support. Changes around the source
1061 tree. The symbian/ directory now includes Carbide.c++ project
1062 files to compile the sources.
1064 * Added silc_snprintf. Affected files are
1065 lib/silcutil/silcstrutil.[ch].
1067 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1069 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
1070 macros. SILC_FSM_CONTINUE macro now immediately calls the
1071 next state instead of first returning back to FSM. Helps
1072 in debugging crashes etc.
1074 Removed FSM Semaphores. Introduced FSM Event which is
1075 asynchronous event. Affected files are in lib/.
1077 * Added epoll(7) support to SILC Scheduler. It is used by default
1078 if it is available. Affected files are
1079 lib/silcutil/silcschedule.[ch],
1080 lib/silcutil/unix/silcunixschedule.c.
1082 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1084 * Added CTR mode to AES. Simplified cipher implementation API
1085 more. Affected files are in lib/silccrypt/.
1087 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1089 * Removed `detach' client operation. The detachment data is
1090 now delivered in SILC_COMMAND_DETACH command reply to
1091 application. Affected file in lib/silcclient/.
1093 * Rewrote resuming/detaching in client library.
1095 * Added boolean encryption indicator for silc_cipher_set_key.
1096 Affected files lib/silccrypt/silccipher.[ch].
1098 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1100 * Added silc_likely and silc_unlikely macros for GCC branch
1101 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1103 * Added assembler AES optimization. Cleaned up the SILC Cipher
1104 implementation API. Affected files are in lib/silccrypt/.
1106 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1108 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1109 continue to next state if thread is finished already. That
1110 check is not done anymore. Affected files are
1111 lib/silcutil/silcfsm.[ch].
1113 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1115 * Removed silc_packet_[get|set]_ciphers and
1116 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1117 handle REKEY_DONE packet sending in rekey. Affected files
1118 are lib/silccore/silcpacket.[ch].
1120 * Added silc_fsm_is_started. Affected files are
1121 lib/silcutil/silcfsm.[ch].
1123 * Added settings sign_channel_message, sign_private_message
1124 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1125 support for key agreement in /KEY command. Affected files
1126 in apps/irssi/src/silc/core/.
1128 * During SILC Client initialization forward log messages to
1129 stderr. Affected files in apps/irssi/src/silc/core/.
1131 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1133 * Added silc_ske_get_key_material. Affected files are
1134 lib/silcske/silcske.[ch].
1136 * Added silc_packet_stream_is_udp. Affected files are
1137 lib/silccore/silcpacket.[ch].
1139 * Added SKE packet retransmission support with UDP transport.
1140 Affected file is lib/silcske/silcske.c.
1142 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1144 * Added silc_socket_stream_is_udp. Affected file is
1145 lib/silcutil/silcsocketstream.[ch].
1147 * Added UDP transport support to packet engine. Affected file
1148 is lib/silccore/silcpacket.c.
1150 * Added silc_socket_stream_is_udp. Affected file is
1151 lib/silcutil/silcsocketstream.[ch].
1153 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1155 * Added silc_packet_send_va[_ext] to send variable argument
1156 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1158 * Timeout freelist garbage collection added to scheduler.
1159 Affected file lib/silcutil/silcschedule.c.
1161 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1163 * Added silc_show_public_key_file to
1164 lib/silcapputil/silcapputil.[ch].
1166 * Added SILC_STR_ADVANCE support for buffer unformatting.
1167 Affected file lib/silcutil/silcbuffmt.c.
1169 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1171 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1173 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1175 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1176 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1178 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1180 * Added SILC_STR_FUNC to buffer format API. Affected files
1181 are lib/silcutil/silcbuffmt.[ch].
1183 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1185 * No more memory allocation for message payload parsing.
1186 Pre-allocated buffer can be used with message payload encoding.
1187 Affected files lib/silccore/silcmessage.[ch].
1189 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1191 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1192 to silcutil/silcbuffmt.[ch].
1194 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1196 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1197 Affected file lib/silcutil/silcbuffmt.[ch].
1199 * Removed silc_schedule_signal_[un]register and
1200 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1201 to add signal task. Only one callback per signal may be
1202 added. The signals are now automatically called back to
1203 caller. Affected files lib/silcutil/silcschedule.[ch] and
1204 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1206 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1208 * Added SilcSKEParams for SKE parameters and simplied even more
1209 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1210 Added support for IV included and session port handling with
1213 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1214 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1215 which is called after every rekey when IV Included flag is used.
1216 See SILC specifications for details.
1218 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1220 * Added lib/silcapputil and moved SILC application specific
1221 utility routines from the generic util library lib/silcutil
1222 to the new library. Removed lib/silcidcache and moved that
1223 to lib/silcapputil as well.
1225 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1227 * Added SILC_STR_ADVANCE. Affected file is
1228 lib/silcutil/silcbuffmt.[ch].
1230 * The silc_buffer_strformat preserves buffer locations now.
1232 * Added lib/silcutil/silcatomic.h for atomic operations.
1234 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1236 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1239 * Fixed MIME deocing when data portion is not present.
1240 Affected file lib/silcutil/silcmime.c.
1242 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1244 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1246 * Added IV Included support to packet routines, to allow
1247 packet sending and receiving on UDP/IP. Affected files are
1248 lib/silccore/silcpacket.[ch].
1250 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1252 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1254 * Added UDP support to network and socket stream library.
1256 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1258 * Added conditional variables. New files are
1259 lib/silcutil/silcondvar.h and platform specific implementations.
1261 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1263 * make sure session->hostname and session->port are valid before the
1264 application callback is done, since things will go wrong if the
1265 application immediately calls silc_client_file_receive. Affected
1266 file lib/silcclient/client_ftp.c.
1267 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1269 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1271 * New SILC PKCS API enabling support for other public keys
1272 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1274 * Separated SILC Public Key Payload routines from the PKCS API
1275 to lib/silccore/silcpubkey.[ch].
1277 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1279 * Added SILC Key Repository library, lib/silcskr.
1281 * Added SILC Server library, lib/silcserver.
1283 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1285 * MIME objects in attributes now use SilcMime. Affected files
1286 are lib/silccore/silcattrs.[ch].
1288 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1290 * Synchronize semaphore posting for real threads in FSM.
1291 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1293 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1295 * Added silc_file_set_nonblock. Affected file is
1296 lib/silcutil/silcfileutil.h.
1298 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1300 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1302 * FSM based implementation of SILC SKE. Simpler interface also.
1303 Affected files are in lib/silcske/.
1305 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1307 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1309 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1310 silc_mime_parse is available but deprecated.
1312 * Check that packet is valid when processing key exchange,
1313 authentication and rekey protocols. Fixes a crashbug.
1314 Affected files are apps/silcd/protocol.c and
1315 lib/silcclient/protocol.c.
1317 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1318 all hash buffers to use that instead of fixed values.
1320 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1322 * Added SHA-256 to crypto library. The SHA-256 takes now
1323 precedence over SHA-1.
1325 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1327 * Check for valid return value from regcomp. Affected file
1328 lib/silcutil/unix/silcunixutil.c.
1330 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1332 * Fixed silc_hash_uint to work with integers. Affected
1333 file lib/silcutil/silcutil.c.
1335 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1337 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1339 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1341 * Fixed channel public key list saving on JOIN command reply
1342 on backup router. Affected file apps/silcd/command_reply.c.
1344 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1346 * Added default limit how many channels client can join,
1347 default is 50. Added 'channel_join_limit' configuration
1348 option to server too. Affected files are apps/silcd/command.c
1349 and serverconfig.[ch].
1351 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1353 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1354 On Toolkit the server and client are not compiled by default.
1355 Affected file configure.ad.
1357 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1359 * Added lib/contrib/getopt.[ch] for platforms that don't
1360 have it (it is not GPL implementation).
1362 * Fixed compilation when pkg-config is used.
1364 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1366 * A comma in invite/ban string is invalid, check for it.
1367 Affected file apps/silcd/server_util.c.
1369 * Added SERVICE command to the server. It parses the command
1370 request but SILC Server does not support services for the
1371 time being. Affected file apps/silcd/command.[ch].
1373 * Added SERVICE command and command reply to client library.
1374 It is however incomplete. Updated Toolkit documentation.
1375 Affected files are lib/silcclient/command[_reply].[ch].
1377 * Fixed IDENTIFY/WHOWAS command reply to send the username
1378 correctly (uninitialized buffer). Affected file is
1379 apps/silcd/server_query.c.
1381 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1383 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1384 finalizes the major restructuring of the CVS tree.
1386 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1388 * Send empty MOTD reply if MOTD file cannot be read.
1389 Affected file silcd/command.c.
1391 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1393 * Optimized primer number generator to use simpler conversion
1394 routines. Also assure that the prime number will have the
1395 highest bit set after modifying it. Affected file is
1396 lib/silcmath/silcprimegen.c.
1398 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1400 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1401 for now only for testing purposes, it will not be delivered
1402 in any distribution for now.
1404 * Removed NSS MPI from the source tree. Due to upcoming
1405 license change for the SILC Toolkit, we cannot deliver the
1406 NSS MPI anymore. I decided to replace it in all distributions
1407 with public domain library.
1409 * Removed GNU regex from lib/contrib and introduced free
1410 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1411 GNU regex compatible API to it (only partial).
1413 * Removed getopt routines from lib/contrib.
1415 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1417 * Use silc_server_send_command_reply to send replies instead
1418 of encoding packet itself. Affected file silcd/command.c.
1420 * Added command sending and receiving statistics to server.
1421 Affected files in silcd/.
1423 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1424 with GCC, for it not to warn about pointer signedness.
1426 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1428 * Added context to the SilcIDCache destructor. Affected
1429 files are lib/silccore/silcidcache.[ch],
1430 lib/silcclient/client.c and silcd/server.c.
1432 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1434 * Added pkg-config check to configure.
1436 * The PublicKeyDir must not be used with Admin block in server
1437 config. Affected file silcd/serverconfig.c.
1439 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1443 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1445 * Handle empty LIST command reply correcttly in server. Affected
1446 file silcd/command_reply.c.
1448 * Handle empty LIST command reply correctly in client library.
1449 The application will now receive one LIST command reply with
1450 all arguments set to NULL if there are no channels. Updated
1451 Client Library documentation accordingly. Affected file
1452 lib/silcclient/command_reply.c.
1454 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1456 * Added channel name string stringprep profile to the protocol
1457 and implementation to allow a little free'er channel name
1458 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1460 * Added silc_channel_name_[check|verify] to check and verify
1461 channel name strings. Affected files are
1462 lib/silcutil/silcstrutil.[ch].
1464 * Added support for the new channel name preparation in client
1465 library and server. Affected files in lib/silcclient and
1468 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1470 * Added the Autodist into the source tree. It replaces the
1471 old ./prepare. It can be used to create distributions as
1472 previously. See README.CVS and README.DIST. See
1473 distributions in distdir/.
1475 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1477 * Make sure query sends at least an error back if nothing
1478 more is sent. Affected file silcd/server_query.c.
1480 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1482 * During query, check if the original command caller goes
1483 away. If it does, stop the query. Affected file
1484 silcd/server_query.c.
1486 * Check for valid channel creation in JOIN command reply.
1487 Affected file lib/silcclient/command_reply.c.
1489 * Handle the resolver counter in silc_client_get_users_by_channel
1490 callback correctly. Fixed auto-join bug in Gaim. Affected
1491 file lib/silcclient/idlist.c.
1493 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1495 * Added some better error messages. Affected file
1496 silcd/command_reply.c and packet_receive.c.
1498 * Handle error in WATCH command propely on backup router.
1499 Affected file silcd/command.c.
1501 * Fixed freeing of unfreeable variable in WHOIS command reply.
1502 Affected file silcd/command_reply.c.
1504 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1506 * Added pkg-config .pc file creation for silc core library
1507 and silcclient library. A patch by c0ffee.
1509 * Removed the need for GNU Libidn. Added the simple stringprep
1510 from libidn into lib/contrib/. It is now used also on Windows
1513 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1515 * Simplified the invite and ban string handling in the
1516 server. Check for valid invite and ban arguments also.
1517 Affected file silcd/server_util.c.
1519 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1521 * Added WATCH list announcing in backup router protocol.
1522 Affected files are silcd/command.c, server.c, server_backup.c.
1524 * Do not change users mode to founder on normal server/backup
1525 if the founder mode is set, and user is first one to join.
1526 Affected file silcd/pcaket_receive.c.
1528 * Do not send CUMODE_CHANGE notify back to sender. Affected
1529 file silcd/packet_receive.c.
1531 * Added getrusage() to take noise in SILC RNG. A patch by
1532 Mika Boström. Affected files are configure.in.pre,
1533 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1535 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1537 * Splitted the SILC libraries configuration into a configure
1538 fragment into lib/configure.ad. It is now possible, once
1539 this feature is added, to specify whether to compile or not
1540 compile included SILC libraries. Affected files are
1541 configure.in.pre, lib/silcmath/mpi/configure.ad,
1542 lib/configure.ad, Makefile.defines.pre and
1543 Makefile.defines_int.pre.
1545 * Added --with-silc-includes and --with-silc-libs to configure.
1546 If specified the included libs are not compiled, but the
1547 specified libs are used. Pkg-config is not yet supported.
1548 Affected file configure.in.pre.
1550 * Fixed WATCH command handling on backup router. Router does not
1551 send the watch command any more to backup if it originates from
1552 backup. Affected file silcd/command.c.
1554 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1556 * Changed announcing to not announce unregistered clients.
1557 Affected file silcd/server.c.
1559 * Fixed username handling in command reply. Affected file
1560 silcd/command_reply.c.
1562 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1564 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1566 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1567 Affected file: includes/silcincludes.h.in
1569 * bool is defined as _Bool on Mac OS X now.
1570 Affected file: lib/silcutil/silctypes.h
1572 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1574 * Added support for UTF-8 nicknames, channel names and
1575 server names in client library. Affected files in
1578 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1579 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1580 software to check how Toolkit has been compiled.
1582 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1584 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1586 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1587 in library and in SILC Client when dealing with nicknames
1588 and other identifier strings. Affected file in client lib
1591 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1592 irssi/src/silc/core/silc-servers.c.
1594 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1596 * Fixed idcache to work with the new identifier strings.
1597 Affected file lib/silccore/silcidcache.c.
1599 * Added UTF-8 hash and compare function for SilcHashTable.
1600 Affected file lib/silcutil/silcutil.[ch].
1602 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1603 Affected file lib/silcutil/silcstringprep.[ch].
1605 * Changed the identifier string handling to include the original
1606 format in client, server, channel entries and normalized
1607 format in cache. Affected files in silcd/.
1609 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1611 * Added support for the new identifier strings and their
1612 validity checking. Nicknames, channel names and usernames
1613 can now include practically any kind of letters and various
1614 other characters. Affected files in silcd/ and in libraries.
1616 NOTE: comparing these strings should now be done with memcmp()
1617 to check binary compatibility. All these strings are normalized
1618 and casing is irrelevant.
1620 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1621 as easy function for applications to check whether identifier
1624 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1626 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1627 file lib/silcutil/silcutf8.c.
1629 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1631 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1633 * Make public key in getkey reply mandatory. Affected file
1634 lib/silcclient/command_reply.c
1636 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1638 * Added Parameter dont_register_crypto_library to
1639 SilcClientParam. If set to TRUE, silcclient library will
1640 not initalize the Crypto Libraries and application
1641 will need to do it. Affected file lib/silcclient/silcclient.h,
1642 lib/silcclient/client.c.
1644 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1646 * Imported new silc_utf8_[encode|decode] routines from
1647 my internal SILC 1.1 source tree. New encodings added:
1648 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1649 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1650 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1651 SILC_STRING_LDAP_DN.
1653 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1655 * Implemented stringprep (RFC 3454) API. Internally we use
1656 GNU Libidn's stringprep, for now, so it is required now to
1657 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1659 * Added checking for GNU Libidn and --with-libidn to configure.
1661 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1663 * If the passphrases entered do not match while generating a new key,
1664 completly start over instead of going into an infinite loop asking
1665 the user to re-enter the passphrase correctly. Affected file
1666 lib/silcutil/silcapputil.c
1668 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1670 * Make sure server is removed from backup list when it is
1671 deleted. Affected files silcd/command.c, server.c,
1674 * Close socket when connecting to router fails. Affected
1675 file silcd/server.c.
1677 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1679 * Adopt configuration toolchain to current auto-tools.
1680 Affected files prepare, irssi/configure.in
1681 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1682 redo that. Affected files irssi/src/silc/core/client_ops.c,
1683 irssi/src/fe-common/silc/fe-silc-channels.c
1684 * Take over command line options into silcclient data structure.
1685 Affected file irssi/src/silc/core/silc-core.c
1687 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1689 * Do not try to initiate backup resuming protocol forever.
1690 Affected file silcd/server_backup.c.
1692 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1694 * ID change in resuming has to be done before changing
1695 detached client's modes, since the ID change may fail and
1696 leave ghosts on the network. Affected file is
1697 silcd/packet_receive.c.
1699 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1701 * Fixed Win32 scheduler to not stuck anymore. A patch from
1702 Juha Räsänen. Affected file is
1703 lib/silcutil/win32/silcwin32schedule.c.
1705 * Fixed QoS parsing for connection blocks in server. Affected
1706 file is silcd/serverconfig.c.
1708 * Fixed server statistics increasing in server. Affected file
1711 * The CLOSE command now marks backup router as self disconnected
1712 to avoid resuming problems. Affected file silcd/command.c.
1714 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1716 * When using silc_net_create_connection[_async], and your system can
1717 create IPv6 sockets, it will try to connect to the IPv6 host.
1718 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1719 file lib/silcutil/unix/silcunixnet.c
1721 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1723 * Check for valid route when receiving packet from router and
1724 when routing it to local server in the cell. A patch from
1725 Matt Miller. Affected files silcd/router.c and server.c.
1727 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1729 * Couldn't detach and reattach twice, because of the previous
1730 commit. Affected file silcd/packet_receive.c
1732 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1734 * Added check to ignore Port value if Initiator is FALSE.
1735 Remote router coudln't connect if Port was set. Affected file
1736 silcd/serverconfig.c
1738 * If some client tries to resume more than once at the same time,
1739 server crashed. Router didn't crash, but showed odd behaviour
1740 (didn't allow clients to join anymore, ..). Affected files
1741 silcd/packet_receive.c silcd/idlist.h
1743 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1745 * Destroy the file transfer session in silc_client_file_close
1746 with timeout. Affected file lib/silcclient/client_ftp.c.
1748 * Call SFTP server monitor in READ and WRITE after the actual
1749 operations. Affected file lib/silcsftp/sftp_server.c.
1751 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1753 * Create one configure script from configure fragments
1754 (configure.ad). This is a first step towards new distribution
1755 system. Affected files prepare, configure.in.pre,
1756 lib/silcmath/mpi/configure.ad.
1758 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1760 * Removed expiring of client key pair. Affected file is
1761 irssi/src/silc/core/clientutil.c
1763 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1765 * Check the number of connections from real number of
1766 connections instead of socket number, when deciding if
1767 server is full. Affected files are silcd/server.c,
1768 server_internal.h and silcd.c.
1770 * Clarified the connections_max meaning in General section
1771 in doc/example_silcd.conf.in.
1773 * The reconnect_keep_trying default value set to TRUE
1774 if it is not defined in the config file. Affected file
1775 silcd/serverconfig.c.
1777 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1779 * Fixed crashbug in connection closing, after a protocol
1780 completion callback, which might have closed it already.
1781 Affected file silcd/server.c.
1783 * Fixed rekey with PFS in backup router. It did not allow
1784 rekeys with PFS, and when the rekey protocol timedout
1785 it crashed the backup router without the above fix. Affected
1786 file silcd/packet_send.c and server.c.
1788 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1790 * The silc_client_add_channel_private_key now returns the
1791 private key context if pointer is given as argument.
1792 Affected files are lib/silcclient/silcclient.h and
1795 * Added support for using channel private keys in SILC
1796 Client Library even if the private key mode is not set
1797 on the channel. Affected file lib/silcclient/client_channel.c.
1799 * The channel private key used to decrypt message is now
1800 delivered to the application in the 'channel_messageÃ' client
1801 operation. Affected files are lib/silcclient/silcclient.h
1802 and client_channel.c.
1804 * Fixed wrong arg type for user limit in CMODE command reply.
1805 Affected file silcd/command.c.
1807 * The user limit is now taken and saved to SilcClientEntry in
1808 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1809 Affected files lib/silcclient/silcclient.h, command_reply.c
1810 and client_notify.c.
1812 * Added support to the new private message key indicator
1813 packet. Added a new function to the client library:
1814 silc_client_send_private_message_key_request. The sender
1815 indicates to be initiator, and receiver is responder.
1816 Added the indicator to the SilcClientEntry as 'prv_resp'
1817 boolean. Affected files are lib/silcclient/silcclient.h
1818 client.[ch], and client_prvmsg.c.
1820 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1822 * Fixed the JOIN command calling when called with both
1823 -auth and -founder. Affected file is lib/silcclien/command.c.
1825 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1827 * Check watcher list for resumed clients as well. Affected
1828 file is silcd/packet_receive.c.
1830 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1832 * Implemented the user limit to the CMODE_CHANGE notify,
1833 CMODE command reply and JOIN command reply in server.
1834 Affected files are silcd/server.c, command.c, command_reply.c,
1835 packet_send.c and packet_receive.c.
1837 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1839 * Defined SILC_STRFMT_END that must be used now with
1840 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1841 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1842 lib/silcclient/silcvcard.c, silcd/server_util.c.
1844 * Fixed the adding of public key to the WATCH list in server.
1845 Fixed the WATCH notify sending to client. Affected files
1846 are silcd/packet_send.[ch], command.c, server_util.c.
1848 * Implemented the watching by public key in the SILC Client
1849 Library and SILC Client. Affected files are
1850 lib/silcclient/command.c and client_notify.c.
1852 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1854 * Added support for public key watching in server. Affected
1855 files are silcd/server.c, server_internal.h, command.c,
1858 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1860 * Added public key to the SIlcClientEntry. Affected files
1861 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1863 * Fixed the get_clients_whois reply processing to return
1864 exactly same entries server returned. Makes it possible
1865 to search using attributes. Affected file is
1866 lib/silcclient/idlist.c.
1868 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1870 * Save founder key to SilcChannelEntry. Affected files are
1871 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1873 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1875 * Call the monitor callback with _CLOSED status from the
1876 silc_client_file_close. Affected files are
1877 lib/silcclient/client_fpt.c, silcclient.h
1879 * Added silc_client_get_clients_whois which resolves using
1880 WHOIS, and supports requested attributes as well.
1881 Affected files are lib/silcclient/silcclient.h, idlist.c.
1883 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1885 * Added support for asking the destination filename where
1886 the downloaded file is saved in the file transfer. Affected
1887 files are lib/silccilent/silcclient.h, client_ftp.c.
1889 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1891 * Fixed error handling in resuming data processing. Affected
1892 files are lib/silcclient/client_resume.c and client.c.
1894 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1896 * Fixed silc_client_send_private_message to return TRUE correctly.
1897 Affected file lib/silcclient/client_prvmsg.c.
1899 * Added topic to the SilcChannelEntry. Affected files are
1900 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1902 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1904 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1905 file lib/silcclient/command.c
1907 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1909 * Convert all commands to UTF-8 before passing them to the
1910 client library. Still need to convert replies from UTF-8 to
1911 the locale encoding. Affected file
1912 irssi/src/silc/core/silc-cmdqueue.c
1914 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1916 * redirect all silc_client_command_calls through a queueing framework.
1917 This fixes /CYCLE and the annoying "nick change after auto-joining
1918 a channel". Furthermore it defines one central point where
1919 command parameters can be UTF-8-ified. Affected files
1920 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1921 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1923 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1925 * use asynchronous connect() to establish router connections.
1926 Fixes problem when the primary router goes down. Affected files
1927 silcd/server.c, silcd/server_backup.c
1929 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1931 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1932 Fixed various compilation warnings when type casting ints
1933 to pointers or vice versa, of different size. Updates around
1936 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1938 * Surrogates not allowed in UTF-8 strings, updated decoder.
1939 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1940 testers in lib/silcutil/tests/ directory.
1942 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1944 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1945 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1946 files are lib/silcclient/silcclient.h, client.c.
1948 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1950 * When resuming a session fails, notify the user that the session
1951 file needs to be removed eventually. Affected files
1952 irssi/src/fe-common/silc/module-formats.[ch],
1953 irssi/src/silc/core/client_ops.c.
1955 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1957 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1958 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1960 * Typofix in Irssi::Silc module. Affected file
1961 irssi/src/perl/silc/Silc.xs.
1963 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1965 * Changed the way NOTICE flagged messages are treated. Added support
1966 for notices in queries and signing notices. Affected files
1967 irssi/default.theme; irssi/docs/help/in/notice.in;
1968 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1969 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1971 * Fixed typo in /ACTION help. Affected file
1972 irssi/docs/help/in/action.in
1974 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1976 * Fixed typo in perl module. Affected file
1977 irssi/src/perl/silc/Server.xs
1979 * Changed the way ACTION flagged messages are treated. Added support
1980 for actions in queries and signing actions. Affected files
1981 irssi/default.theme; irssi/docs/help/in/action.in;
1982 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1983 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1986 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1988 * Incorrectly reported error when client had to be resolved from
1989 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1991 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1993 * Fixed whois public key hash table deleting and adding in
1994 detached client case. Affected file silcd/packet_receive.c.
1996 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1998 * Changed filenames of silc/fe module not to collide with filenames
1999 from core/fe. Also seperated public messages printing from
2000 query messages printing. Affected files are all in
2001 irssi/src/fe-common/silc.
2003 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
2005 * Fixed the invite process handling during joining to use
2006 correct server name for the client that is matched against
2007 the invite string for the channel. Wrong server name caused
2008 inability to join the channel. Affected file is
2011 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
2013 * Fixed the CUMODE channel founder authentication on normal
2014 server to not remove the founder rights on existing founder
2015 before checking that router accepts the mode change. Affected
2016 files are silcd/command.c and silcd/packet_receive.c.
2018 * Remove the server entry correctly when rekey timeouts and
2019 remote router connection on normal server is closed. Fixes
2020 a crash where server uses the freed server entry. Affected
2021 file silcd/server.c.
2023 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2025 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
2026 networks. This is the first step in solving the bug about
2027 /SERVER ADD -silcnet <silcnet>. Affected files
2028 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
2029 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
2030 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
2032 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2034 * /SMSG and /MMSG now correctly create new queries. Affected files
2035 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
2037 * Add basic support for SILC protocol specific variables in perl.
2038 Affected files irssi/src/perl/silc/*, irssi/configure.in,
2039 irssi/src/perl/Makefile.am
2041 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2043 * Don't use silc_get_input, it's obviously not reliable. Fixes
2044 issue when the current key expires. Affect file
2045 irssi/src/silc/core/clientutils.c
2047 * Make the session data filename configurable. This makes it
2048 possible to have different session files for different
2049 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
2050 client_ops.[ch], silc-servers.c,
2051 irssi/src/silc/fe-common/silc/module-formats.[ch]
2053 * Use the same set of libtool files for the MPI lib as for the
2054 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
2055 config.sub, configure.in, install-sh, missing, mkinstalldirs
2057 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2059 * Fixed server statistics decrementing error to not go to
2060 negative. Affected file silcd/packet_receive.c.
2062 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2064 * Use silc_server_query_add_error to add error in public key
2065 search error. Added support in send_reply to send errors
2066 without specific argument. Affected file silcd/server_query.c.
2068 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
2069 Client for NO_SUCH_NICK. It was against the protocol specs.
2070 Affected file irssi/src/silc/core/client_ops.c.
2072 * Added backwards support for the wrong NO_SUCH_NICK error sending
2073 in server. To be removed in SILC Server 1.0. Both old clients
2074 and clients with fixed error handling now works. Affected file
2075 silcd/server_query.c.
2077 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
2079 * fixed a bug in the whois using attributes function where no
2080 error was sent if no nickname and client id but the attributes were
2081 given to whois. Affected file silcd/server_query.c
2083 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
2085 * remove public key from public key hashtable on detach. Affected
2086 file silcd/packet_receive.c
2088 * free public key hashtable before removing clients on server
2089 shutdown. Affected file silcd/server.c
2091 * remove public key prior deleting client-data on killing a client.
2092 Affected file silcd/server_util.c
2094 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
2096 * Getting the MOTD from other servers works now. Affected
2097 files are silcd/command.c and silcd/command_reply.c
2099 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2101 * Initialize the variable idletag, since it is tested in
2102 silc_core_deinit for its default value. Affected file
2103 irssi/src/silc/core/silc-core.c
2105 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2107 * Fixed signed channel messages across cells. Affected file
2110 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2112 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2113 is not defined. They can now be safely used in if-statements
2114 without braces. Affected file lib/silcutil/silclog.h.
2116 * Added the checks for backup closing connection due to error
2117 (local or remote) and thus not allow the resuming to occur
2118 in reconnect. Affected files are silcd/packet_send.c
2121 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2123 * Help file updates. Affected files in irssi/src/docs/help/in/.
2125 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2127 * Fixed channel messages across cells. Affected file
2130 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2132 * Fixed file transmission accepting in client library to not
2133 start the negotiation if user hasn't accepted the transfer,
2134 instead create new session for resent transfer. Affected
2135 file lib/silcclient/client_ftp.c.
2137 * Show the session ID in the file transmision list. Remove
2138 session from list that failed to transfer. Switch the current
2139 session automatically after transmission, and in errors, to new
2140 session if other sessions exists in the transfer list. Affected
2141 files are irssi/src/silc/core/silc-servers.c,
2142 irssi/src/fe-common/silc/modfule-formats.c.
2144 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2146 * Fixed MIME header parsing for the hopefully last time. Affected
2147 file lib/silcutil/silcstrutil.c
2149 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2153 * The SILC RNG is now gauranteed to return non-zero random
2154 values. Affected files are lib/silccrypt/silcrng.[ch].
2156 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2158 * Fixed nickname formatting when changing only case of the
2159 nickname. Affected file lib/silcclient/idlist.c.
2161 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2163 * Fixed a memory leak and incorrect printing of the "appears as"
2164 message. Affected file irssi/src/silc/core/client_ops.c
2166 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2168 * Added CRT (Chinese Remainder Theorem) supported RSA
2169 private keys and private key operations. This significantly
2170 increases private key operation efficiency. No compatibility
2171 issues with new or old private keys. Affected files are
2172 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2174 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2176 * Fixed GCC-3.3.2 related compilation warnings from the
2179 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2181 * Removed RC6 from distributions.
2183 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2185 * Added some better comments to lib/silccrypt/silcpkcs.h,
2186 optimized some routines in lib/silccrypt/silcpkcs.c.
2187 Added test_silcpkcs into lib/silccrypt/tests/.
2189 * Fixed silc_rng_global_init to actually init the global RNG
2190 if RNG wasn't provided for it. Affected file is
2191 lib/silccrypt/silrng.c.
2193 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2195 * Added silc_hash_table_find_by_context_ext. Affected files
2196 lib/silcutil/silchashtable.[ch].
2198 * Save the public key on normal server in WHOIS command reply
2199 from attributes, if present, and add it to public key hash
2200 table. Fixes WHOIS resolving by public key on normal server.
2202 Optimized the attributes resolving on normal server to not
2203 resolve if we resolved them already from router.
2205 Affected files are silcd/server_query.c, command_reply.c.
2207 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2209 * Added support for whois using attributes.
2210 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2211 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2214 * Added support for whois using public key attribute to /WHOIS i
2215 client command. Affected files irssi/docs/help/in/whois.in,
2216 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2218 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2220 * Fixed UMODE setting in server when the client has anonymous
2221 mode set. The mode setting was not working. Affected file
2224 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2226 * Fixed some bugs and typos related to sending split messages.
2227 Print notification when sending messages with /MMSG. Affected
2228 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2230 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2232 * Optimized the socket referencing in packet routines, client
2233 library and server. Affected files are lib/silccore/silcpacket.c,
2234 lib/silcclient/client.c and silcd/server.c.
2236 * If silc_socket_set_qos is given with NULL arguments the QoS is
2237 reset from the socket. Affected files are
2238 lib/silcutil/silcsockconn.[ch].
2240 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2242 * Add a /LISTKEYS command which lists the locally cached
2243 client and server keys. Affected files
2244 irssi/src/fe-common/module-formats.[ch],
2245 irssi/src/silc/core/silc-{channels,servers}.c
2246 irssi/docs/help/in/listkeys.in
2248 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2250 * Check that packet queue purging was successful. Affected
2251 files lib/silcclient/client.c and silcd/packet_send.c. Related
2252 to MAC failed errors.
2254 * Do not clear the inbuf even if it is empty if QoS was applied
2255 to it. Otherwise the QoS data is cleared and MAC failed error
2256 will occur. Affected file lib/silccore/silcpacket.c.
2258 * Use the rekey period time as rekey protocol timeout value.
2259 If the rekey does not succeed during the rekey period there's
2260 something very wrong, and we most likely end up with wrong keys,
2261 do graceful reconnect then. Affected file silcd/server.c.
2263 * Take reference of the socket in the parser context, as it's
2264 possible to have the parsers in queue after the socket is
2265 disconnected and this may cause crash. Affected files are
2266 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2269 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2271 * Fixed KICK command reply sending, it sent to replies.
2272 Affected file silcd/command.c.
2274 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2276 * Finish the silc-mime.pl script. It now supports MIME type
2277 guessing using magic files, signing data messages, executing
2278 MIME handlers in background. Affected files
2279 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2281 * Changed MIME signal handler to make things easier for the perl
2282 script. Affected files irssi/src/silc/core/client_ops.c,
2283 silc-servers.c, and irssi/docs/signals.txt
2285 * Cleaned up the silc_mime_parse function and fixed detection
2286 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2288 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2290 * Resolve the IP for file transfer listener from the connection
2291 socket. Affected file lib/silcclient/client_ftp.c.
2293 * Accept NULL hostname parameter in the functions
2294 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2295 if hostname is not wanted.
2297 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2299 * Fixed race condition between silc_client_init and
2300 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2302 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2304 * Fixed file transfer connection closing when SIGNOFF for
2305 the client is received from server. Affected file is
2306 lib/silcclient/client_ftp.c.
2308 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2310 * Check for disconnected socket in QUIT callback. Affected
2311 file silcd/command.c.
2313 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2315 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2316 Affected files lib/silcutil/silcstrutil.c
2318 * Cleaned up the escape/unescape functions for correctness and
2319 speed. Affected file irssi/src/silc/core/client_ops.c
2321 * Removed handling for data messages with Content-Type: text/*,
2322 moved parsing of MIME headers to the signal handler, added
2323 support for signing and verifying data messages. Affected
2324 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2325 irssi/src/silc/core/silc-{servers,channels}.c
2327 * Added a perl script for handling data messages based on
2328 information read from Mailcap files. New file
2329 irssi/scripts/silc-mime.pl
2331 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2333 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2334 acknowledge recepetion of a message to the sender. Updated
2337 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2339 * Unregister channel key saving callback when deleting channel.
2340 Affected file lib/silcclient/idlist.c.
2342 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2343 before calling notify client operation. Affected file is
2344 lib/silcclient/client_notify.c.
2346 * Unregister QoS tasks when deleting the socket connection.
2347 Affected files lib/silcutil/silcsockconn.[ch],
2348 unix/silcunixsockconn.c.
2350 * Implemented latest presence-attrs draft changes. Affected
2351 files lib/silccore/silcattrs.h and
2352 irssi/src/silc/core/silc-queries.c.
2354 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2356 * Save old channel keys in list to allow more rapid change
2357 of channel keys if server for some reason does that. This
2358 avoids loosing so many channel messages due to not having
2359 key to decrypt. Affected file lib/silcclient/silcclient.h,
2360 idlist.c and client_channel.c.
2362 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2364 * Continued backup router tests and fixes. Affected files
2365 silcd/server_backup, server_util.c, server.c. See TODO.
2367 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2369 * Fixed SERVER_SIGNOFF handling in servers. The client
2370 was removed from wrong list thus not removing the client
2371 at all. Affected file silcd/packet_receive.c.
2373 * Do not execute rekey protocol for disabled connections as
2374 it would never go through. Affected file silcd/server.c.
2376 * Added timeout for rekey protocol to catch if the protocol
2377 never executes successfully. Affected files silcd/server.c
2380 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2382 * Abandon packet processing for disconnected sockets. Check
2383 this always after calling packet processing callback.
2384 Affected file lib/silccore/silcpacket.c.
2386 * Fixed double registration disconnection code in server.
2387 Closed wrong connection. Affected file silcd/packet_receive.c.
2389 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2391 * On normal server reconnect to primary during resuming 4
2392 times, then give up. Affected file silcd/server_backup.c.
2394 * If during reconnecting to routers we notice we have router
2395 connection but no primary router set, the server is in desync.
2396 Reconnect to primary to restore network. Affected file
2399 * Assure that only one protocol is exeucting at the same time.
2400 Added checks for all protocols. Affected files are
2401 silcd/server.c and server_backup.c.
2403 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2405 * Check that a string is not already part on invite/ban
2406 string when processing it. Affected file silcd/server_util.c.
2408 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2410 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2411 with 1.2 version of the protocol. Affected file is
2412 silcd/packet_receive.c.
2414 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2416 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2417 where the passphrase was given. Affected file is
2420 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2422 * INVITE and BAN notifys are now delivered from routers to
2423 servers (but not clients) on the channel. Updated specs and
2424 code. Affected files silcd/packet_[send|receive].[ch],
2425 command.c, server.c and server_util.c.
2427 * Implemented INVITE and BAN announcing. Affected files are
2428 silcd/server.[ch], server_util.c.
2430 * Implemented SilcStatus error type argument returning in
2431 command reply error in server. Affected file silcd/command.c.
2433 * Implemented SilcStatus argument returning in comand reply
2434 in client library. The command_reply client operation now
2435 returns error specific arguments as well. Affected files
2436 are lib/silcclient/command_reply.[ch], client_resume.c,
2437 lib/silccore/silcstatus.[ch].
2439 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2441 * Backup router protocol version 1.2 implemented. Testing still
2442 required. Affected files in silcd/server_backup.[ch], server.c,
2443 packet_receive.c and server_internal.h.
2445 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2447 * silc_client_send_[channel|private]_message now return TRUE
2448 or FALSE. Affected file lib/silcclien/client_channel.c and
2451 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2453 * Check for explicit nickname in INVITE and BAN processing
2454 during join as well (and don't expect only wildcards in
2455 invite/ban strings). Affected file silcd/command.c.
2457 * Fixed the INVITE and BAN by public key. The public key saved
2458 is the PK payload (as specified) not the raw data. Affected
2459 file silcd/server_util.c.
2461 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2463 * UTF-8 text message support for actions and notices in SILC
2464 Client. Affected file irssi/src/silc/core/client_ops.c.
2466 * silc_get_username and silc_get_real_name now returns sensible
2467 data on Win32. Patch by Toni Willberg. Affected file is
2468 lib/silcutil/win32/silcwin32util.c.
2470 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2472 * Provide a signal handler to send MIME encoded messages and emit
2473 a signal when a MIME encoded message is received. Also document
2474 the signals for usage with the perl interface.
2476 A sample perl script will be supplied at a later point.
2478 Affected files are irssi/docs/signals.txt,
2479 irssi/src/silc/core/client_ops.[ch],
2480 irssi/src/silc/core/silc-{channels,servers}.c
2482 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2484 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2485 server. Use this time to display a lag and disconnect when it
2486 exceeds a specified limit.
2488 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2490 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2492 * Remove the channel auth list in normal server if router
2493 encofrces its list during connecting. Send notify to channel
2494 to remove the mode to remove the list. Affected files are
2495 silcd/server_util.c and silcd/packet_receive.c.
2497 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2499 * Added support for channel public keys. Updated protocol specs
2500 and implemented it. Affected files are
2501 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2502 lib/silcclient/command_reply.c.
2504 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2506 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2507 terminate the process on Linux. Affected file silcd/silcd.c.
2509 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2511 * Check for NULL buffer in silc_buffer_clear. Affected file
2512 is lib/silcutil/silcbuffer.h.
2514 * Simplified the backup router protocol by removing the _GLOBAL
2515 types. Updated protocol specs and the code. Affected files
2516 are silcd/server_backup.[ch].
2518 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2520 * Deny '@' and '!' from nicknames since they are reserved
2521 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2522 Updated protocol specs and the code.
2524 Affected files are silcd/server_util.[ch].
2526 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2528 * Fixed stack overflow in Irssi SILC client. Affected
2529 file irssi/src/silc/core/client_ops.c.
2531 * Check that Host is set in ServerConnection and RouterConnection
2532 in silcd.conf. Affected file silcd/serverconfig.c.
2534 * Fixed crash in server with protocol completion callbacks,
2535 namely rekey and backup resuming protocols. Affected files
2536 are silcd/server_backup.c and silcd/server.c.
2538 * Fixed rekey protocol to not restart if it is started already.
2539 Affected files are lib/silcclient/client.c and
2542 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2544 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2546 * Fixed EOF handling in SILC Config, affected file
2547 lib/silcutil/silcconfig.c.
2549 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2551 * Fixed RESOLVING flag handling in JOIN notify and other
2552 notifys to handle the resolvings correctly in client library.
2553 Affected file lib/silcclient/client_notify.c.
2555 * Do not send full INVITE and BAN lists in INVITE and BAN
2556 notifys, only the changed information. Affected file
2559 * Fixed INVITE notify sending in INVITE command, send it
2560 only when needed. Affected file silcd/command.c.
2562 * Handle the founder key change properly in CMODE_CHANGE
2563 notify. Bug #122. Affected file silcd/packet_receive.c.
2565 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2567 * Remove the mark for output (mark it only for input) after
2568 purging outgoing queue. Prevents the "Error in select()"
2569 floods. Affected file silcd/packet_send.c.
2571 * Fixed incorrect connection deletion from client library
2572 after calling "connect" client operation. Could cause
2573 crashes for example during reconnect timeouts. Affected
2574 files are lib/silcclient/client.c and
2575 irssi/src/silc/core/client_ops.c.
2577 * Check server private key file permissions before starting
2578 the server. Affected file silcd/serverconfig.c.
2580 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2582 * NULL terminate allocated string in silc_buffer_strformat.
2583 Affected file lib/silcutil/silcbuffmt.c.
2585 * Rewrote the invite/ban list string handling in server to
2586 use SilcBuffer instead. Affected files are silcd/command.c
2587 and silcd/server_util.c.
2589 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2591 * Fixed double free in CMODE command when setting new HMAC
2592 for channel. Affected file silcd/command.c.
2594 * Added couple of missing memset's to zero sensitive memory.
2595 Affected files silcd/command.c, lib/silcclient/command.c.
2597 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2599 * Fixed a double free in INVITE command error handling in
2600 server. Affected file silcd/command.c.
2602 * Added macros SILC_SWAB_[16|32] to swab byte order of
2603 16-bit and 32-bit unsigned integers. Affected file
2604 lib/silcutil/silctypes.h.
2606 * Use the SILC_SWAB_16 instead of htons() in server when
2607 handling ports since the ports in structures are always
2608 in little-endian order (regardless of platform). Affected
2609 file silcd/serverid.c and silcd/server_backup.c.
2611 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2613 * Send DISCONNECT in close admin command in server. Affected
2614 file silcd/command.c.
2616 * Check whether we are already connecting to a remote router
2617 (in addition of checking whether we are already connected)
2618 before creating new connection. Affected file silcd/server.c.
2620 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2622 * Added better compiler and compiler flags checking in
2625 * Check that socket is valid after QoS is applied to data.
2626 Affected file lib/silcutil/unix/silcunixsockconn.c.
2628 * Make sure the socket connecetion is not closed to early
2629 when closing connection in server. Also make sure the
2630 connection is always closed after error in a protocol.
2631 Affected file silcd/server.c.
2633 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2635 * Removed --session and --dummy options from Irssi SILC Client.
2636 -d option is available only if --enable-debug was given.
2637 Affected files are irssi/src/silc/core/silc-core,
2638 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2640 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2642 * Added silc_buffer_steal to steal the data from the buffer.
2643 Affected file lib/silcutil/silcbuffer.h.
2645 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2647 * Fixed server crash with double Primary block in config file.
2649 Fixed also various memory leaks around the config file
2650 parser. Affected files lib/silcutil/silcconfig.c,
2651 silcd/serverconfig.c.
2653 * Changed my nickname (Johnny Mnemonic) to my real name, this
2654 means that bugs introduced by him were actually introduced
2657 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2659 * Don't display "foo appears as foo\nYou're now known as foo"
2660 messages. Affected file irssi/src/silc/core/client_ops.c
2662 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2664 * Fixed error handling of invalid client entry when calling
2665 commands in server. Fixes a crash. Affected file
2668 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2670 * Added some sanity checks in server for correctness of the
2671 server configuration. Affected file silcd/serverconfig.c.
2673 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2675 * Prevent endless resolving of user informations in USERS
2676 command by checking the command reply status correctly.
2677 Affected file lib/silcclient/command_reply.c.
2679 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2681 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2682 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2683 Aldous <Matthew@Aldous.com>.
2685 * Added better implementation using CriticalSection of
2686 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2687 <mikko.lahteenmaki@pikabaana.net>.
2689 * Added some Winsock WIN32 compatiblity defines into
2690 includes/silcwin32.h.
2692 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Fixed double free in async host lookup code. Affected file
2695 lib/silcutil/silcsockconn.c.
2697 * On backup router handle now the SERVER_SIGNOFF from router
2698 for local connected servers too, and close the connections.
2700 Do not process them as normally signing off servers when they
2701 really signoff by sending EOF fe, but always assume that
2702 router sends the SERVER_SIGNOFF.
2704 Affected files silcd/server.c and silcd/packet_receive.c.
2706 * Fixed socket unsetting when closing connections. Affected
2707 files silcd/server.c and silcd/packet_send.c.
2709 * Do not print the nickname in SERVER_SIGNOFF if we do not
2710 have it. Prevents asserts in Irssi core. It is possible we
2711 don't have the nick if it was just being resolved when server
2712 signoff. Affected file irssi/src/silc/core/client_ops.c.
2714 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2716 * Fixed autonick crashbug in client library. Affected file
2717 lib/silcclient/client.c.
2719 * Fixed Unix implementation of SilcMutex to really assert if
2720 the mutex is locked/unlcoked already. Affected file
2721 lib/silcutil/unix/silcunixmutex.c.
2723 * Fixed locking in silc_schedule_uninit. It didn't lock
2724 when dispatching timeout tasks. Affected file is
2725 lib/silcutil/silcschedule.c.
2727 * Changed Win32 implementation of SilcThread to use modern
2728 Win32 interface. Affected file is
2729 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2731 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2733 * Don't print signed messages when sending failed. Affected files
2734 irssi/src/silc/core/silc-[servers.c/commands.h]
2736 * Send adquate signal when founding a channel by joing it. Affect
2737 file irssi/src/silc/core/client_ops.c
2739 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2741 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2742 irssi/src/fe-common/core/themes.c
2744 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * Fixed close command to use the port correctly when closing
2747 server connections. Affected file silcd/idlist.c.
2749 * Check for NULL outbuf in silc_socket_write. It is possible
2750 that it is NULL is some odd case. Affected files are
2751 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2753 * Do not call final protocol callback for backup router
2754 resuming protocol when closing connection. It is closed
2755 by timeout in case of error. Affected file silcd/server.c.
2757 * Backup reconnect to router if backup resuming protocol
2758 failed. Affected file silcd/server_backup.c.
2760 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2762 * Fixed double free in SKE library error hadling when signature
2763 error occurred. Affected file lib/silcske/silcske.c.
2765 * Save the fingerprint to new SilcClientEntry after changing
2766 nickname. Affected file lib/silcclient/client_notify.c.
2768 * Print SIGNOFF in Irssi SILC client only if the nickname is
2769 known. Prevents asserts in Irssi core. It is possible we
2770 don't have the nick if it was just being resolved when it
2771 quit. Affected file irssi/src/silc/core/client_ops.c.
2773 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2775 * Fixed double free in invite list adding code when adding
2776 invite strings. Affected file silcd/server_util.c.
2778 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2780 * More log printing during backup router protocol. Affected
2781 file silcd/server_backup.c.
2783 * Removed backwards support for old private key file format.
2784 Affected file lib/silccrypt/silcpkcs.c.
2786 * Removed backwards support for not-so-strict decryption length
2787 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2789 * GETKEY to update the client entrys fingerprint too.
2790 Affected file lib/silcclient/command_reply.c.
2792 * Added --without-libtoolfix for package builders using weird
2793 wrappers around libtool (BSD at least).
2795 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2797 * Fixed backup router bugs: When backup resumes router and
2798 receives a CHANNEL_MESSAGE packet the backup must not act
2799 as router since the packet header decryption would be
2800 different. Also, when relaying packets to channel, do
2801 not re-encrypt packets on backup that came from the primary
2802 since the connection isn't really router-router connection.
2803 Affected files silcd/server.c, silcd/packet_send.c.
2805 * Added checks in encryption/decryption that encryption/decryption
2806 length sent as argument really is multiple by block size. Helps
2807 catching really weird bugs like the above backup router bugs
2808 when packets are being decrypted in wrong way. Affected files
2809 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2811 * Fixed padding generation in private key file encryption.
2812 Affected file lib/silccrypt/silcpkcs.c.
2814 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2816 * Added ignore_message_signatures setting which can be used
2817 to ignore signatures in messages. Affected files are
2818 irssi/src/silc/core/client_ops.c, silc-core.c.
2820 * Fixed the libtoolfix to use command line options instead of
2821 environment variables. They didn't work as expected. Now,
2822 the libtool is fully run-time configurable.
2824 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2826 * Verify signature payload for signed messages. Affected files
2827 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2828 irssi/src/silc/core/silc-core.h
2830 * Display signature verification result in public and private
2831 messages using theme abstracts. See irssi/default.theme for
2832 examples on their usage. Affected files
2833 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2834 irssi/src/fe-common/silc/module-formats.[ch],
2835 irssi/src/fe-common/silc/fe-common-silc.c,
2836 irssi/src/fe-common/silc/Makefile.am
2837 irssi/src/fe-common/core/fe-messages.[ch]
2839 * Fixed bugs in Irssi's theme parsing. Affected files
2840 irssi/src/fe-common/core/themes.c
2842 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2844 * Calculate the correct length for signed messages before
2845 encrypting, it must be multiple by block size. Affected
2846 file lib/silccore/silcmessage.c.
2848 * silc_message_signed_get_public_key returns now both
2849 decoded and encoded public key. Affected files are
2850 lib/silccore/silcmessage.[ch].
2852 * Added libtoolfix script that makes the libtool more generic
2853 and configurable in run-time. Now we can specify in run-time
2854 if what kind of libraries we want to create, regardless of
2855 configuration. SIMs are now creates even if --disable-shared
2856 was explicitly given.
2858 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2860 * Fixed founder key sending in CMODE command in client.
2861 Affected file lib/silcclient/command.c.
2863 * Fixed CUMODE founder authentication in server to not check
2864 for client's public key since it's not supposed to do that.
2865 Affected file silcd/command.c.
2867 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2869 * Set realname and hostname in NICK_REC records. Affected file
2870 irssi/src/silc/core/silc-nicklist.c
2872 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2874 * Remove 1.0 protocol backwards compat code from client
2877 * Added more reliable check for whether nickname did change
2878 or not, or whether only Client ID changed in NICK_CHANGE
2879 notify. Affected file lib/silcclient/client_notify.c.
2880 Fixes bug in '@' character handling in a nickname.
2882 * Added support for automatically parsing signature from
2883 the message payload. Added new function
2884 silc_message_get_signature to return the payload to
2885 application. Affected files lib/silccore/silcmessage.[ch].
2887 * Changed the private_message and channel_message client
2888 operations to deliver the SilcMessagePayload to the
2889 application too. Application can use it fe. to get the
2890 signature from the message for verification. Affected
2891 file lib/silcclient/silcclient.h, client_channel.c and
2894 * Redefined the signed payload for message payloads.
2895 Updated protocol specs and implemented.
2897 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2899 * Fixed wrong invite and ban list handling in server command
2900 reply. Affected files are silcd/command_reply.c,
2901 silcd/server_util.[ch].
2903 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2905 * Fixed CMODE setting in server when founder mode was set.
2906 Affected file silcd/command.c. Bug #95.
2908 * Added support to setting specific public key in CMODE in
2909 Irssi SILC client. Affected file lib/silcclient/command.c.
2911 * Added support to use specific public key in CUMODE in
2912 Irssi SILC Client. Affected file lib/silcclient/command.c.
2914 * Added support for inviting and banning by public key in
2915 Irssi SILC client. Affected file lib/silcclient/command.c.
2917 * Fixed fingerprint/babbleprint showing in invite and ban
2918 list command replys. Affected file is
2919 irssi/src/silc/core/client_ops.c.
2921 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2923 * Format CMODE +c and +h to display both the mode and the argument
2925 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2927 * Added test vectors and test programs for SHA-1, MD5,
2928 HMAC-SHA1 and HMAC-MD5. New tests are located in
2929 lib/silccrypt/tests/. Fixed also argument decoding bug in
2930 MD5 implementation. Affected file lib/silccrypt/md5.c.
2932 * Changed the channel private key and private message key
2933 generation (with static keys) to use SHA1 instead of MD5,
2934 as SHA1 is the mandatory hash function in SILC. Affected
2935 file lib/silcclient/client_[channel/prvmsg].c.
2937 * Changed the private key file encryption to use SHA1 instead
2938 of MD5. Added support for the old generation and added
2939 automatic change of the key (to be removed later). Affected
2940 files lib/silccrypt/silcpkcs.c.
2942 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2944 * Load only files with .pub suffix in PublicKeyDir. Affected
2945 file silcd/serverconfig.c.
2947 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2949 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2950 channels. Affected files silcd/silcd.c, silcd/server.h.
2952 * Added the config directive PublicKeyDir for the client block.
2953 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2955 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2957 * Merged Toni's irssi/silc.conf patch.
2959 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2961 * Max alloc tests in allocation routines. Affected file
2962 lib/silcutil/silcmemory.c.
2964 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2966 * Fixed a typo in resuming code that fixed detach/resume code
2967 in server. Bug #93. Affected file silcd/packet_receive.c.
2969 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2971 * Do reverse lookups for server when /connecting. Affected files
2972 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2973 irssi/src/core/net-nonblock.*
2975 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2977 * Added library versioning for shared libraries. Affected
2978 files configure.in.pre and lib/Makefile.am.pre.
2980 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2982 * Display INVITE and BAN lists as specified by SILC 1.2
2984 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2986 * Do not send invite list back unless asked (when sending
2987 no arguments) or when list was modified. Affected file
2990 * Remove client from invite list in KILLED notify and in
2991 KILL command. Affected file silcd/command.c and
2994 * Fixed bugs in invite list handling in INVITE command.
2995 Affected files silcd/command.c and silcd/server_util.c.
2997 * Merged with Irssi 0.8.6.
2999 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
3000 Affected file irssi/src/fe-text/silc.c.
3002 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3004 * The silc_argument_get_[first/next] now return the argument
3005 type to caller. Added silc_argument_payload_encode_one.
3007 Affected files are lib/silccore/silcargument.[ch].
3009 * Added support for the SILC 1.2 INVITE command and new
3010 invite lists to server. Affected files are silcd/command.c,
3011 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
3013 * Added support for the SILC 1.2 BAN command and new
3014 ban lists to server. Affected files are silcd/command.c,
3015 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
3017 * Added support to client sending new INVITE command. Affected
3018 file is lib/silcclient/command.c.
3020 * Added support to client sending new BAN command. Affected
3021 file is lib/silcclient/command.c.
3023 * Added support for removing client from invite list when kicked
3024 from channel, as SILC 1.2 dictates. Affected files are
3025 silcd/packet_receive.c and silcd/command.c.
3027 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3029 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
3030 automatically the cipher's internal IV. Affected files
3031 lib/silccrypt/silccipher.[ch].
3033 * Assure the RESUME_CLIENT packet is not sent to twice to
3034 backup router if the detached client was originated from
3035 the backup. Affected file silcd/server.c. Bug #76.
3037 * Changed silc_sim_symname to not allocate memory. Affected
3038 file lib/silcsim/silcsimutil.c.
3040 * Fixed memory leaks with SIMs in server. Affected files
3041 silcd/serverconfig.c, silcd/server.c.
3043 * Fixed channel key distribution after resuming detached
3044 client. Affected files silcd/packet_receive.c.
3046 * Fixed channel's global_user boolean checking after detaching.
3047 Check it after changing the owner of the client not before.
3048 Affected file silcd/packet_receive.c.
3050 * Fixed few double frees from client library. Fixes at least
3051 Bug #81, possibly others too.
3053 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
3054 notifys in Irssi SILC Client. Affected file is
3055 irssi/src/silc/core/client_ops.c. Bug #82.
3057 * Applied Ville Räsänen's manual page and --mandir bugfix
3058 patch. Affected files are configure.in.pre and Makefile.am.pre.
3061 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3063 * Added support to backup router protocol for backup to tell
3064 normal server that it cannot use the backup router as primary
3065 because the primary isn't really down. Updated protocol
3068 * Added support for primary router to tell backup router that
3069 resuming is not possible because the backup really isn't primary
3070 in the cell. For example if backup disconnected itself the
3071 resuming is not allowed since the primary really did not
3072 go down. Updated protocol specs.
3074 * Removed MARS from crypto library.
3076 * Defined the CTR mode and Randomized CBC mode in SILC. The
3077 CTR mode is RECOMMENDED now in specification. Defined also
3078 Serpent cipher as optional cipher. Updated the protocol specs.
3080 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3082 * Added support for inviting/banning by IP/MASK, public key,
3083 and explicit Client ID. Redefined the command and notify
3084 types to allow easier forwards support for other methods
3085 of inviting/banning. Updated protocol specs.
3087 * Remove the client from channel's invite lists if the client
3088 is kicked or killed. Updated protocol specs.
3090 * Unified the Channel Message Payload and Private Message
3091 into one Message Payload. Updated protocol specs and
3094 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Don't wait for EOF after socket error has occurred, but
3097 close the connection. Affected file is silcd/server.c.
3099 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3101 * Added support for setting FOUNDER mode on channel with
3102 specific public key which can be set with CMODE command.
3103 Updated protocol specs and implemented in client and server.
3105 * Fixed the Irssi SILC client to correctly shutdown the client
3106 library to avoid memory leaks. Affected files are
3107 irssi/src/silc/core/silc-core.c and silc-servers.c.
3109 * Deprecated the No Reply flag in SKE protocol and introduced
3110 "IV Included" flag which can be used to indicate that the IV
3111 is included in the ciphertext. This makes it possible to use
3112 SILC on unreliable transport, such as UDP which may cause
3113 packet reordering and losses. Updated protocol specs, did
3116 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3119 < 32 bit values in correct size. Affected file is
3120 lib/silcmath/mp_mpi.c.
3122 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Fixed the KE Start Payload parsing to check that mandatory
3125 fields are present. Affected file lib/silcske/payload.c.
3127 * Fixed compilation warnigs in Irssi SILC Client. Affected
3128 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3130 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3132 * Print "nick now appears as newnick" and update Irssi's nicklist
3133 when you change your nick to "nick". Closes #62
3135 * Never format your own nick. Closes #63
3137 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3139 * SILC_UMODE_GONE changes are now propagated correctly to the
3140 Irssi client. Closes #54
3142 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3144 * Fixed example in /HELP KEY
3146 * Added expando $j which expands to current SILC Client version
3148 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Fixed public key decoding in crypto library.
3152 * Added better error printing to SKE library.
3154 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3156 * Fixed NICK command to not crash if nickname was not sent.
3158 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3160 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3161 Deprecated the old Encrypt-And-MAC order. Updated protocol
3162 specs and implemented.
3164 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3165 generation. Updated specs and implemented.
3167 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3169 * Added support for rekey before 2^32 sequence number wraps.
3170 Affected files in server and client library.
3172 * Padding must be at least 8 bytes now. Implemented and updated
3175 * Compute maximum padding for authentication packets to make
3176 passphrase approximation attacks impossible. Affected files
3177 in client library and in server.
3179 * Fixed PING command sending in client library and handling in
3180 server. The server ID must be ID Payload, not raw ID data.
3181 Affected files in server and client library.
3183 * Defined that all public keys sent in commands and notify
3184 payloads are actually Public Key Payloads not raw public key
3185 data. Updated protocol specs and implemented.
3187 * Updated protocol version to 1.2. Updated specs and code.
3189 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3190 status types. Updated specs and the code.
3192 * Added support for normal client to kill its own entries from
3193 the network. Updated protocol specs and the code.
3195 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3196 and added initial implementation.
3198 * Added MAC field to the Private Message Payload to protect
3199 against chosen ciphertext attacks. Updated the protocol specs
3202 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3203 attribute to indicate the user's current idle and signon time
3204 of a service. Updated protocol specs and implemented.
3206 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3208 * Added "do_not_bind" argument to silc_client_file_send what
3209 can be used to not bind locally but assume the file receiver
3210 provides the point of connect. Usefull when sender is behind
3211 NAT device. Affected file lib/silcclient/silcclient.h and
3214 * Added -no-listener option to FILE SEND command in Irssi SILC
3215 client. Affected file irssi/src/silc/core/silc-servers.c.
3216 Renamed FILE RECEIVE to FILE ACCEPT.
3218 * Confirm passphrase for private key encryption in
3219 silc_create_key_pair and silc_change_private_key_passphrase.
3220 Affected files are lib/silcutil/silcapputil.c.
3222 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3224 * Move silc_client_packet_send back to internal, added
3225 silc_client_send_packet, a bit simpler function for application.
3226 Affected files lib/silcclient/silcclient.h, client.c and
3229 * Moved the SilcClientEntry, SilcChannelEntry and
3230 SilcServerEntry to silcclient.h to be public and documented
3231 them for application. Affected files are
3232 lib/silcclient/silcclient.h and idlist.h.
3234 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3236 * Fixed manual page installation patch by Ville Räsänen.
3237 USERS help page fix patch by Ville Räsänen
3239 * Changed the silc_client_command_call interface to make
3240 the command call simpler for the application. The library
3241 now handles the command line parsing, command finding and
3242 execution. Application only needs to call the function
3243 with the command line. Affected files are
3244 lib/silcclient/silcclient.h, command.[ch].
3246 * Fixed silc_get_input to NULL-terminate the returned input.
3247 Affected file lib/silcutil/silcutil.c.
3249 * Resolve the client's public key in JOIN command if the
3250 founder auth data is being requested but we don't know the
3251 client's public key. Affected file silcd/command.c.
3254 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * Print notify for server opers when backup router comes
3257 online. Affected file silcd/server.c.
3259 * Fixed the INVITE command to send the invite list in
3260 command reply. Affected file silcd/command_reply.c.
3262 * Fixed MOTD command reply sending. Affected file
3265 * UTF-8 decode the topic in TOPIC command reply and LIST
3266 command reply in Irssi SILC client. Affected file is
3267 irssi/src/silc/core/client_ops.c.
3269 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3271 * Fixed the INVITE command to not crash Irssi SILC client
3272 when given without nickname argument. AFfected file
3273 irssi/src/silc/core/client_ops.c.
3275 * Fixed double free in WHOIS query on normal server when
3276 forwarding query to router. Affected file is
3277 silcd/server_query.c.
3279 * Fixed WATCH command reply handling on normal server which
3280 was missing altogether. Affected file silcd/command_reply.c.
3283 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3285 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3286 Included yodl sources for each of these. Also modified
3287 Makefile.am prototype to install these files to proper
3288 locations. Updated CREDITS. Affected file Makefile.am.pre,
3289 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3292 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3294 * Added support for encrypted private key files. Now
3295 passphrase must be provided when new key pair is created
3296 (can be empty though), and prompted when loading the
3297 private key. Added support for loading the old-style
3298 non-encrypted private keys as well. Affected files
3299 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3302 * Fixed silc_get_input to accept input on all terminals.
3303 Affected file lib/silcutil/silcutil.c.
3305 * Moved the Irssi SILC client key loading and other stuff
3306 to be called after the arguments and UI is initialized.
3307 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3309 * Added -P option to Irssi SILC client which can be used
3310 to change the passphrase of the private key. Affected
3311 file irssi/src/silc/core/silc-core.c.
3313 * Added silc_change_private_key_passphrase apputil routine
3314 to lib/silcutil/silcapputil.[ch].
3316 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3318 * Fixed connection closing in client library to not crash.
3319 Moved the connection freeing totally to function
3320 silc_clinet_del_connection. Affected file
3321 lib/silcclinet/client.c.
3323 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3325 * Changed includes/silcincludes.h to silcincludes.h.in to
3326 include configuration specific information. The silcdefs.h
3327 is not included in to installation anymore (it's only
3328 compilation time header).
3330 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3332 * Moved the SilcClient and SilcClientConnection from client.h
3333 to the public lib/silcclient/silcclient.h. Changed the
3336 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * If version string in silc_clinet_alloc is NULL the library
3339 puts it automatically. Affected file lib/silcclient/client.c.
3341 * Changed the version strings from variables to #define's
3342 in includes/silcversion.h.
3344 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3346 * Added shared library complation support.
3348 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Added lib/silcutil/silcapputil.[ch] for application
3351 utility functions. It includes routines for applications'
3352 convenience. Added silc_create_key_pair, silc_show_public_key
3353 and silc_load_key_pair functions.
3355 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Send RESUME_CLIENT packet from router to backup routers
3358 to in resuming. Affected file silcd/packet_receive.c.
3360 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3362 * In IDENTIFY command parsing, send all other IDs except
3363 Client IDs explicitly to router for resolving on normal
3364 server. Also check that ID received in WHOIS command is
3365 always Client ID, others are not allowed. Affected file
3366 silcd/server_query.c.
3368 * Merged latest changes from irssi.org CVS.
3370 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3373 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3375 * Fixed the heartbeat sending in Irssi SILC client. Moved
3376 the silc_client_packet_send to silcclient.h for application
3377 usage. Affected files lib/silcclient/client_internal.h
3378 lib/silcclient/silcclient.h.
3380 * Fixed a bug in query resolving in server. Used wrong
3381 variable in a for loop and crashed. Affected file is
3382 silcd/server_query.c.
3384 * Server constructs requested attributes only to locally
3385 connected clients. Affected file silcd/server_query.c.
3388 * Fixed a bug when sending resolving from router to server
3389 with requested attributes. The constructed WHOIS command
3390 was incorrect. Affected file silcd/server_query.c.
3393 * Fixed Requested Attributes saving in WHOIS command reply.
3394 The length of the data buffer must be saved too. Affected
3395 file silcd/command_reply.c.
3397 * Update the client entry's servername after detaching is
3398 over. Affected file silcd/packet_receive.c. Bug #37.
3400 * Resolve incomplete client entrys in CUMODE_CHANGE and
3401 CMODE_CHANGE notifys. Affected file is
3402 lib/silcclient/client_notify.c. Bug #42.
3404 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * Fixed channel key packet processing bug on backup router
3407 during backup resuming protocol. Affected file is
3408 silcd/packet_receive.c.
3410 * Fixed memory leaks in server. Affected files are
3411 silcd/server.c and silcd/packet_receive.c.
3413 * Fixed packet decryption problem when backup router encrypted
3414 channel message with wrong key during backup resuming
3415 protocol. Affected file silcd/packet_send.c.
3417 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3418 Toni Willberg (toniw@iki.fi)
3420 * Changed the SilcCipher context to be private. Changed the
3421 silc_cipher_get_iv to just return pointer to the IV. Added
3422 silc_cipher_get_name to return the name of the cipher.
3423 Fixed code all around to support these changes. Affected
3424 files are lib/silccrypt/silccipher.[ch], client library and
3427 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3429 * Fixed unaligned access in lib/silccore/silcattrs.c.
3431 * Fixed libtool linking in lib/silcsim/Makefile.am.
3433 * Fixed services attribute printing. Affected files is
3434 irssi/src/silc/core/silc-queries.c.
3436 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3438 * Fixed a crashbug in incoming server accepting. Affected
3439 file silcd/server.c.
3441 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * Added automatically generated index to Toolkit Reference
3446 * Added support for Postscript Toolkit Reference Manual.
3448 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3453 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3455 * Added 'send_events' boolean argument to the function
3456 silc_schedule_set_listen_fd which sends the set events to
3457 the application explicitly if set to TRUE. Default action
3458 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3459 lib/silcclient/client_internal.h and silcd/server_internal.h.
3461 * Added silc_compare_timeval to determine which time values
3462 is smaller. Affected file lib/silcutil/silcutil.[ch].
3464 * Added sort-of "Quality of Service" (QoS) support to
3465 SilcSocketConnection. Data reception can be controlled with
3466 rate limit per second and/or read data length limit.
3467 Added silc_socket_set_qos. Affected files are
3468 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3470 * Added the QoS configuration to SILC Server configuration
3471 file. Affected files are silcd/serverconfig.[ch] and
3474 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * Merged with irssi.org CVS.
3478 * Failed OPER and SILCOPER authentications are now logged.
3479 Affected file silcd/command.c. Bugs #25.
3481 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3483 * ROBODoc documented lib/silcutil/silcbuffer.h and
3484 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3485 <ville.rasanen@iki.fi>.
3487 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Added support for auto-passphrase authentication from the
3490 config file during connecting which was not implemented
3491 yet. Affected file irssi/src/silc/core/client_ops.c.
3493 * Fixed a bug in authentication protocol failure handling which
3494 was processing wrong callback context. Affected files
3495 are lib/silcclient/client.c and protocol.c.
3497 * Fixed the /ATTR allow off to actually work. Affected file
3498 is irssi/src/silc/core/silc-queries.c.
3500 * Fixed the /ATTR -del to work. Affected file is
3501 irssi/src/silc/core/silc-queries.c.
3503 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3505 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3507 * Fixed mask attribute adding in Irssi SILC client. Affected
3508 file irssi/src/silc/core/silc-queries.c.
3510 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3512 * Added support for saving the requested attributes in
3513 WHOIS to directory. Affected file is
3514 irssi/src/silc/core/silc-queries.c.
3516 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3518 * Added support for parsing VCard fields that do not have
3519 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3521 * Fixed a double free bug in hash table foreach function
3522 if the entry was deleted in the foreach callback. Affected
3523 file lib/silcutil/silchashtable.c.
3525 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3527 * Added silc_attribute_get_verify_data to return the signature
3528 verification data for either user digital signature or
3529 server digital signature in Requested Attributes. Affected
3530 files are lib/silccore/silcattrs.[ch].
3532 * Added silc_vcard_alloc which is used to allocated dynamic
3533 SilcVCard context. The silc_vcard_free now checks whether
3534 the context is dynamically allocated or not. Affected files
3535 are lib/silcutil/silcvcard.[ch].
3537 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3539 * Periodically remove the NOATTR status from client entry
3540 so that the client may take the attributes in use even after
3541 server has resolved them unsuccessfully earlier. Affected
3542 file silcd/server_query.c and idlist.h.
3544 * Moved sha1hash and md5hash from client->internal to
3545 SilcClient for application usage. Affected files are
3546 lib/silcclient/client.h and client_internal.h.
3548 * Fixed attribute encoding and decoding bugs. Affected
3549 files lib/silccore/silcattrs.[ch].
3551 * Added ATTR command to Irssi SILC Client which is used to
3552 manage user's Requested Attributes sending and values for
3553 WHOIS command. Affected files around Irssi SILC client.
3555 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3557 * Added silc_buffer_strformat which can be used to format
3558 strings into a buffer which size is automatically increased.
3559 Affected file lib/silcutil/silcbuffmt.[ch].
3561 * Added implementation of VCard (RFC 2426) which can be used
3562 as part of Requested Attributes in WHOIS command. Affected
3563 file lib/silcutil/silcvcard.[ch].
3565 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3567 * Some strncat -> silc_strncat changes our the core and
3570 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3571 errors. Added better error printing to SKE library.
3572 Affected files lib/silcske/silcske.c, silcske_status.h and
3575 * Save the PKCS key length even if only private key is set to
3576 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3578 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3579 length in bits not in bytes. Affected files are
3580 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3581 silcd/server_query.c.
3583 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3585 * Added silc_attribute_payload_encode_data to directly encode
3586 the data into the attributes buffer. Renamed function
3587 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3588 Affected files are lib/silccore/silcattrs.[ch].
3590 * silc_hash_table_find_foreach calls the foreach function now
3591 once even if the nothing was found with context set to NULL.
3592 Affected file lib/silcutil/silchashtable.[ch].
3594 * Remove the RESOLVING flag from client entry after received
3595 the Requested Attributes from the client. Fixed memory leak
3596 in client entry freeing. Affected files silcd/server_query.c
3599 * Added Requested Attributes support into SILC Client Library.
3600 It is not able to send requested attributes in WHOIS command,
3601 and also receive and process requested attributes. Added
3602 silc_client_attribute_[add|del] and silc_client_attributes_get
3603 functions. Added also `ignore_requested_attributes' to the
3604 SilcClientParams to not use attributes in client. Affected
3605 files are lib/silcclient/command.c, client_attrs.[ch],
3606 silcclient.h, client_internal and client.[ch].
3608 * Changed the silc_client_get_client_by_id to support Requested
3609 Attributes, it takes them as argument now. Affected file
3610 is lib/silcclient/silcclient.h, and idlist.c.
3612 * Added -details option to WHOIS command in Irssi SILC Client
3613 to support the requested attributes. By default it requests
3614 all attributes. Affected file lib/silcclient/command.c and
3615 irssi/doc/help/in/whois.in.
3617 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3619 * Add also SERVICE attribute for server-constructed attribute
3620 data. Also digitally sign the attributes and add
3621 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3622 silcd/server_query.c.
3624 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3626 * Changed the silc_attribute_payload_encode to support list
3627 of attributes (function may be called several times to add
3628 a new attribute). Removed the silc_attribute_payload_encode_list
3629 function. The encoding function now also automatically encodes
3630 the data, so the caller does not need to do that. Affected
3631 files lib/silccore/silcattrs.[ch].
3633 * Added support for replying on behalf of the user to the
3634 Requested Attributes in WHOIS command in the server. Affected
3635 file silcd/server_query.c.
3637 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3638 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3640 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3642 * Don't swtich to become primary router if we are backup if
3643 decryption error has occurred. Affected file silcd/server.c.
3645 * Fixed a bug in backup router IP address comparison in
3646 silc_server_backup_get.
3648 Save now also the port of the server/router and use that
3649 in comparison as well. Affected file silcd/server_backup.c.
3651 * Normal server now reconnects to backup router automatically
3652 if connection is lost to it. Affected file silcd/server.c.
3654 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3656 * If packet processing fails (like integrity check fails)
3657 the connection is closed now. Affected files are
3658 lib/silccore/silcpacket.c and silcd/server.c.
3660 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Fixed double free in RSA public key set function
3663 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3666 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3668 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3669 Added server_query.[ch] which provides one interface for
3670 querying information using all three commands.
3672 * Changed all "typedef unsigned char" in core library to
3673 "typedef SilcUInt8".
3675 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3677 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3679 * Renamed silc_server_get_client_resolve to
3680 silc_server_query_resolve and moved to server_query.[ch].
3682 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3684 * Resumed client packet handling from server put the resumed
3685 client on wrong list on router and caused the client not
3686 be present on the network anymore. Now fixed to put the
3687 client to correct list. Affected file silcd/packet_receive.c.
3689 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3691 * Various cleanup in error message output in config parsing code
3692 and in server init code. Fixed error log files containing
3693 too many newlines ('\n') in some situations. Affected files are
3694 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3696 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3698 * Use the reverse lookupped hostname in client internals
3699 instead of one user provided us as remote server name.
3700 Affected file lib/silcclient/client.c.
3702 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Added 'app_context' to silc_schedule_init. It is an
3705 application specific context that is delivered to application
3706 in task callback functions. Affected files are
3707 lib/silcutil/silcutil.[ch].
3709 * The hb_context in SilcSocketConnection is not freed
3710 automatically anymore (application must free it). Freeing
3711 it automatic is inconsistent. Affected files are
3712 lib/silcutil/silcsockconn.[ch].
3714 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3716 * Added support for removing explicitly added client connections
3717 in rehash and closing the client connections if they were
3718 unconfigured in the rehash. Affected file silcd/server.c.
3720 * Added support for aborting automatically pending commands
3721 that never receives the reply (to avoid memory leaks).
3722 Added also silc_server_command_pending_timed to set the
3723 specific timeout for pending command. Affected files are
3724 silcd/command[_reply].[ch].
3726 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3727 specs and lib/silccore/silcstatus.h.
3729 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3731 * Changed the silc_get_time to accept time value as argument
3732 or if zero is sent return current local time. Affected
3733 file lib/silcutil/silcutil.[ch].
3735 * Added STATS command to client library and Irssi SILC client.
3736 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3738 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3740 * Assure that channel key is set before sending it. May
3741 crash server otherwise. Affected file silcd/packet_send.c.
3743 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3745 * Assure that endless loop cannot happen with detached client
3746 resolving on normal server. Added idlist status
3747 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3748 silcd/idlist.h and silcd/packet_receive.c.
3750 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3752 * Incoming file transfer request cannot use same session as
3753 the sending session. This can happen when sending file to
3754 yourself. Crashed the client on quit. Affected file
3755 lib/silcclient/client_ftp.c. Bug #24.
3757 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3759 * Implemented the draft-riikonen-precense-attrs draft and
3760 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3762 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3764 * Distribute the SERVER_SIGNOFF notify also to local backup
3765 routers from the primary router. The backup router may not
3766 have the signing of local server directly connected and need
3767 to know about the signoff. Affected file silcd/server_util.c.
3769 * Use the primary router as the origin of the locally connected
3770 server when it is disconnecting from the backup router since
3771 that's where it really is coming from. Now the clients from
3772 the disconnecting server are removed correctly and "shadow"
3773 clients are not left to the backup router. Affected file
3776 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3778 * If normal server is standalone and found existing but disabled
3779 channel, do not re-create the channel since it creates
3780 duplicate same channels. Affected file silcd/server.c.
3782 * Added anonymous client connections support to server. New
3783 "anonymous" configuration option to ConnectionParams section
3784 added. If set to true, the username and hostname information
3785 of the client will be scrambled and anonymous user mode is
3786 set automatically to the user. Affected files are
3787 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3789 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3791 * In JOIN notify handling, mark that the cache entry of the
3792 client cannot be expired. Can cause crashes on normal
3793 server (asserts client->channels). Affected file is
3794 silcd/packet_receive.c.
3796 * From now on distribution versions are used as protocol versions
3797 instead of by default using the Toolkit base version as protocol
3798 version. Affected file prepare.
3800 * Do not set the locally resolved hostname for local client
3801 entry but take what server sends. This way the real hostname
3802 is showed in WHOIS for yourself. Affected file is
3803 lib/silcclient/idlist.c and lib/silcclient/client.c.
3805 * Resolve local info with IDENTIFY when connecting to server.y
3807 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3809 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3810 for implied search (not needed on platforms which has native
3811 pthreads library). Use --without-pthreads to disable threads.
3812 Affected file is configure.in.pre
3814 * Fixed --with-iconv on platforms which need to bypass (broken)
3815 native iconv(). Affected file is configure.in.pre
3817 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3819 * Moved -C option parsing in Irssi SILC client at same time
3820 as other options. The UI was initialized earlier and caused
3821 problems on command line. Bug #16. Affected file is
3822 irssi/src/silc/core/silc-core.c.
3824 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3826 * Added global variable silc_log_timestamp that tells silclog
3827 wether to print or not the timestamp in the logging files.
3828 Affected file lib/silcutil/silclog.[ch].
3830 * Added silcd configuration option Timestamp in the Logging
3831 section. Affected file silcd/serverconfig.[ch],
3832 doc/example_silcd.conf.in.
3834 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3836 * Fixed fingerprint checking to check for entirely empty
3837 fingerprint instead of two first bytes when determining
3838 if it is set. Bug #18. Affected file silcd/command.c.
3840 * Fixed duplicate PKCS name registering to not allow it.
3841 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3843 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3845 * Conditionalize non-gcc compiler optimizations for various
3846 platforms, enable those commented out. Cleanups.
3847 Affected file lib/silcmath/mpi/configure.in
3849 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3851 * silc_rng_exec_command() left zombie processes if command
3852 didn't generate any output. Affected file
3853 lib/silccrypt/silcrng.c
3855 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3857 * Rewrote iconv checking, introduce --with-iconv for systems
3858 which rely on libiconv. Check if iconv() provided by libc
3859 is good enough, otherwise demand libiconv. Affected file
3862 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3864 * Search for ldopen() also in libc. This enables SIM support
3865 on *BSD systems. Based on patch from Alex Zepeda. Affected
3866 file configure.in.pre
3868 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3870 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3871 This fixes prepare on *BSD systems. Affected file
3874 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3876 * More fixed for not having purge timeout for global clients
3877 that are on channel. Affected files silcd/command_reply.c
3880 * Fixed the rekey protocol to work with backup router connections.
3881 Rekey packets are now allowed on disabled connections as
3882 well. Affected files silcd/packet_send.c and server.c.
3884 * Do not switch to be as backup router when shutting down and
3885 closing the primary connection. Affected file silcd/server.c.
3887 * Fixed memory leaks in backup router deleting. Added
3888 silc_server_backup_free to free all data during shutdown of
3889 server. Affected files silcd/server_backup.[ch].
3891 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3893 * Do not process commands if the sock->user_data is NULL.
3894 Affected file silcd/command.c.
3896 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3898 * Fixed buffer overflow and security problems (loosing bits
3899 in CFB encryption) in SILC RNG. Problems reported by
3900 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3902 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3904 * Added yet more checks that client is not expired on global
3905 list if it is on channels. Affected file is
3906 silcd/command_reply.c.
3908 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3910 * Merged c0ffee's MIME signal patch which adds support for
3911 sending also MIME messages in Irssi SILC Client, and handling
3912 received MIME messages in a signal (and perhaps doing something
3913 to non-textual MIME messages).
3915 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3917 * Fixed pending command deletion in server and client library
3918 to check the whole list instead of breaking after first found.
3919 The affected files are silcd/command.[ch] and
3920 lib/silcclient/command.[ch].
3922 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3924 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3925 secret or private, otherwise it's possible to find out
3926 whether a secret channel exists or not. Affected file
3929 * If CMODE change fails during the mode setting, assure that
3930 the old mode mask is set for the channel back. Affected
3931 file silcd/command.c.
3933 * Fixed passphrase saving on +a channel on normal server
3934 after successful JOIN command. Affected file silcd/command.c.
3936 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3938 * Remove server/router operator privileges in DETACH command,
3939 since it's possible to resume to server where these
3940 privileges would not be allowed for the client. Affected
3941 file silcd/command.c.
3943 * Do not set to wait for backup in rehash of the server.
3944 Affected file silcd/server.c.
3946 * Do not check listener sockets when counting how many
3947 socket connections we have. Affected file is
3948 silcd/server_util.c.
3950 * Do not announce disconnected clients that are remaining
3951 in history (for WHOWAS). This is because SIGNOFF notify
3952 for these has been sent earlier already. Affected file
3955 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3957 * Buffer overflow with CUMODE command's mode->mode character
3958 conversion. Reported by Ville Räsänen. Affected file
3959 lib/silcutil/silcutil.c.
3961 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3963 * Allow heartbeat packets to go disabled connections anyway.
3964 Affected files silcd/server.c and silcd/packet_send.c.
3966 * Do not broadcast New Channel packets with List flag set
3967 in the packet to backup routers. The router must check
3968 for the correctness of the packets before sending them.
3969 It is possible that router will have enforce Channel ID
3970 change and this would cause desync in the backup router.
3971 Affected file silcd/packet_receive.c.
3973 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3974 are handled in list parsing. They are not list packets
3975 anymore. Affected file silcd/packet_receive.c.
3977 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3979 * Stop waiting for backup router through the timeout, not
3980 directly after backup router has arrived. Affected file
3983 * Do not re-create channel keys and send them when removing
3984 clients in server shutdown. Affected files are
3985 silcd/server_internal.h and silcd/server_util.c.
3987 * Notify distribution to backup routers was missing from
3988 the silc_server_send_notify_dest function which caused
3989 desyncing problems with backup router. Affected file is
3990 silcd/packet_send.c.
3992 * The client's channel removing was working wrong on
3993 backup router. It assumed that it doesn't know global
3994 information but backup router does know. For this reason
3995 it could remove channel when it wasn't supposed to do that.
3996 Affected file silcd/server.c and silcd/server_util.c.
3998 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4000 * Stop for a couple seconds after badkup router has become
4001 primary router. Affected file silcd/server.c.
4003 * Added silc_server_remove_servers_by_server, which is used
4004 to remove servers originated from some other server. Also
4005 clients of those servers can be removed too. Affected file
4006 silcd/server_util.[ch].
4008 * When removing clients after a server has signed of remove
4009 also all servers behind that server (unless they are known
4010 to be available locally), and send SERVER_SIGNOFF for each
4011 of the server separately. Also the signed off clients are
4012 sent now separately per signed off server. The affected files
4013 are silcd/server.c and silcd/server_util.[ch].
4015 * All servers added with silc_idlist_add_server must always
4016 have both "router" and "connection" pointers set. Otherwise,
4017 bad server entries may be left around in the cache.
4018 Affected file silcd/command_reply.c.
4020 * Do not create the channel key in NEW_CHANNEL packet
4021 processing if the channel is empty. Affected file
4022 silcd/packet_receive.c.
4024 * Completed backup router support for standalone routers.
4025 Supports also servers in the cell that do not use the backup
4028 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4030 * Fixed a bug in silc_string_regexify which did not add '^'
4031 at the start of each string, and thus the matching was
4032 not explicit. For example ban list iikone@*!*@* would
4033 match also "priikone", which is wrong, it would have to be
4034 *iikone@*!*@* to match also "priikone". Affected
4035 file lib/silcutil/unix/silcunixutil.c.
4037 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4039 * Enable all local server connections before updating client
4040 caches when we've become backup router. Otherwise, signoff
4041 packets may not reach the clients. Affected files are
4042 silcd/server.c and silcd/server_util.[ch].
4044 * Fixed a bug in version string parsing which could crash
4045 the program with specially formatted version string.
4046 Bug reported and patch provided by Ville Räsänen. Affected
4047 file lib/silcutil/silcutil.c.
4049 * Handle the disconnection immediately when DISCONNECT
4050 packet is received in server. Affected file silcd/server.c.
4052 * Primary router now waits a short time (10 seconds) for
4053 backup router connection before accepting any other
4054 connection (except local). Affected file silcd/server.c,
4057 * Fixed a crash in client libary in NICK_CHANGE notify when
4058 NICK_CHANGE arrived for client entry we are resolving
4059 currently. Affected file lib/silcclient/client_notify.c.
4061 * Call the sconn->callback completion even if error had
4062 occurred. Start reconnecting always if connection to
4063 primary router fails during backup router protocol.
4064 Affected files silcd/server.c and server_backup.c.
4066 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4068 * Added functions silc_server_send_opers and
4069 silc_server_send_opers_notify to send packets stricly
4070 to operators. Added macro SILC_SERVER_SEND_OPERS macro
4071 to send variable argument notify to operators.
4072 Affected files silcd/packet_send.[ch] and silcd/server.h.
4074 * Removed UMODE rights checking with UMODE_CHANGE notify.
4075 Affected file silcd/packet_receive.c.
4077 * Server/router operator now receives notify when network
4078 switches to backup router and when it resumes the use of
4079 primary router. Affected file silcd/server.c and
4080 silcd/server_backup.c.
4082 * Fixed the updating of client information after backup
4083 resuming protocol is over; update all except local clients
4084 to the new primary router. The affected file is
4085 silcd/server_util.c.
4087 * Added support for closing active connections in rehash
4088 that were unconfigured by the user. Supports currently
4089 closing server and router connections. Affected file
4092 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
4094 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4097 is NULL since seems that on some platforms NULL is allowed
4098 and on some it's not. Fallback encoding is used instead.
4099 Affected file lib/silcutil/silcstrutil.c.
4101 * Fixed statistics updating for incoming server connection
4102 which could cause problems when re-connecting. Affected
4103 file silcd/server.c.
4105 * Preliminary backup router support for standalone router
4106 added. Affected files in silcd/.
4108 * Mark server connections in backup router disabled before
4109 and after backup protocol. Affected file is
4110 silcd/server_backup.c.
4112 * Added support for reconnecting to remote server connection
4113 even if the protocol fails, and if the configuration wants
4114 us to keep trying to connect anyway.
4116 Server connection is not allowed to backup router if
4117 backup router does not have connection to primary router yet.
4119 Affected file is silcd/server.c.
4121 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4123 * Added silc_client_udpate_server function to update changed
4124 server info. Affected file lib/silcclient/idlist.[ch].
4126 * Added check for server entries that are being resolved when
4127 notify is received. If being resolved, handle the received
4128 notify only after it's resolved so that all notifys are
4129 handled in same order as received from the server.
4131 Added similar resolver check to channel entries. Every
4132 notify that cause resolving of any information that affects
4133 channel entry marks the channel entry in waiting state.
4134 After whatever resolving is over the waiters are signalled
4135 and only then the notifys are handled in the same order
4136 as delivered from the server.
4138 Affected files are lib/silcclient/idlist.[ch], and
4141 * Fixed KILLED notify handling in normal server. Affected
4142 file silcd/packet_receive.c.
4144 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4145 is locally connected, or was locally connected (but may
4146 be detached and connection is not active). Added also
4147 SILC_IS_LOCAL for checking this status. Affected files
4148 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4149 silcd/server.c and silcd/server_internal.h.
4151 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4153 * Don't send or handle TOPIC_SET if topic is already set and
4154 is same as being set. Affected files silcd/command.c and
4155 silcd/packet_receive.c.
4157 * Fixed CMODE change rights checking to work correctly when
4158 removing modes by operator. Affected file is
4159 silcd/server_util.c.
4161 * Fixed some handling with New Channel packet in router and
4162 fixed some CMODE_CHANGE notify handling in server and router.
4163 Affected file is silcd/packet_receive.c.
4165 * Changed "disconnect" client operation to include the
4166 reason of the disconnection and optional disconnection
4167 message. Affected file lib/silcclient/silcclient.h.
4169 * Made the compilation of lib/contrib/ stuff conditional.
4170 Affected files configure.in.pre, lib/contrib/Makefile.am.
4172 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4175 to the sender of the notify too, to avoid situation where two
4176 notifys are in the network at the same time going to oppsite
4177 directions. Affected file silcd/packet_receice.c.
4179 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4181 * Delete the client from channel even if the cilent->id is
4182 NULL. It was possible that client was deleted without
4183 removing from channels (theoretically at least). Affected
4184 file silcd/server.c and silcd/server_util.c.
4186 * Free the client data too when resuming is not successful.
4187 Affected file silcd/packet_receive.c.
4189 * Merged some code from c0ffee's silc-plugin. Affected files
4190 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4192 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4193 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4194 to the primary router connection, the other one returns
4195 TRUE if packet must be broadcasted to network.
4197 * All notifys that are destined to primary router (to network)
4198 are now automatically sent to backup routers even if the
4199 router is standalone (and has backup router). Affected files
4202 * Added --without-irssi and --without-silcd configuration
4203 options for disabling the compilation of these applications.
4204 Affected file configure.in.pre and prepare.
4206 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4209 UTF-8 encoding and decoding. Added also new encodings
4210 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4212 Added also SILC_STRING_LANGUAGE which is language and charset
4213 specific encoder and decoer for those platforms that support
4214 iconv(). It can convert the UTF-8 to and from the locale
4215 specific character set.
4217 Affected file lib/silcutil/silcstrutil.[ch].
4219 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4221 * Added function silc_get_command_name to the file
4222 lib/silcutil/silcutil.[ch].
4224 * Improved the server debug output a bit. Affected files are
4227 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4229 * Save the channel passphrase when received succesful JOIN
4230 command reply from router, on normal server. Otherwise
4231 joinig +a channels from normal server is not possible.
4232 Affected file silcd/command.c.
4234 * Fixed a bug in TOPIC_SET notify handling. The notifier
4235 may be other than client too, like server or channel.
4236 It expected it to always be only client and ignored the
4237 notify. Affected file silcd/packet_recieve.c.
4239 * Removed some (unnecessary) debug printing from
4240 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4242 * Do not force CMODE_CHANGE when server is announcing new
4245 Router announces stuff only after server reannounces channel
4246 after CHANNEL_CHANGE notify.
4248 These fixes optimizes the announcing procedure, and perhaps
4249 fixes some problems too. Affected file silcd/packet_receive.c.
4251 * Fixed SERVER_SIGNOFF sending to local clients. It was
4252 totally broken and sent the notify to all local clients,
4253 instead of only to those that was on same channel as the
4254 signing off clients. Affected file silcd/server_util.c.
4256 * Added -D option to server. It can be used to give debug
4257 level. The levels are from 0 - 99, and are predefined for
4258 smooth server debugging. (see silcd.c for the predefined
4259 levels). Affected file silcd/server.c.
4261 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4263 * Fixed a bug in Irssi SILC client to close the connection
4264 properly when disconnecting from server. Affected file
4265 irssi/src/silc/core/client_ops.c.
4267 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * When authenticating as founder during JOIN command, check
4270 that the one authenticating becomes the only founder on the
4271 channel. Affected file silcd/command.c.
4273 * Better checking for founder mode setting when CUMODE_CHANGE
4274 notify is received. Affected file silcd/packet_receive.c.
4276 * Close all connections when shutting down the server by sending
4277 DISCONNECT packet. Close all listeners too when shutting
4278 down the server. Affected file silcd/server.c.
4280 * Handle DISCONNECT packet correctly in client library by
4281 calling the "disconnect" client operation. Affected file
4282 lib/silcclient/client.c.
4284 * Handle local errors correctly during resuming. Affected
4285 file lib/silcclient/client.c.
4287 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4289 * The log file is not dupped internally anymore in
4290 lib/silcutil/silclog.c. Fixed memory leaks too.
4292 * The scheduler now dispatches all pending timeout tasks
4293 when it is uninitialized with silc_schedule_uninit.
4294 Affected file lib/silcutil/silcschedule.c.
4296 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Added --enable-stack-trace option to configure. Added
4299 memory allocation stack trace support. Added files
4300 lib/silcutil/stacktrace.[ch]. Affected files are
4301 lib/silcutil/silcmemory.[ch].
4303 * Fixed memory leaks from libraries and server. Affected
4304 files around the tree.
4306 * Reverted back a fix made to CUMODE which broke it.
4307 Affected file silcd/command.c.
4309 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4311 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4312 core library, and implemented it. All textual messages SHOULD
4313 use this flag and the message MUST be UTF-8 encoded.
4314 All text messages sent by Irssi SILC client are now UTF-8
4315 encoded (regardless whether the terminal supports UTF-8 or not).
4316 Affected files are lib/silccore/silcchannel.h,
4317 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4320 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4322 * Added lots of new statistics updating that was missing from
4323 the server and router code. Affected files in silcd/.
4325 * Sending SIGUSR1 signal to server now dumps the current
4326 server statistics into /tmp directory. Affected file is
4329 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4330 the SILC Hash Interface also. Added new functions
4331 silc_hash_get_name, silc_hash_init, silc_hash_update and
4332 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4334 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4336 * Added some better info printing for client during connecting.
4337 Affected file silcd/server_util.c.
4339 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4340 to silence a user on a channel. Affected files are
4341 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4342 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4343 and silcd/packet_receive.c.
4345 * Fixed a fatal bug in handling of malformed command payload.
4346 Affected file silcd/command.c.
4348 * Fixed a double free when announcing channel users to router.
4349 Affected file silcd/server.c.
4351 * After successful authentication to channel founder mode, check
4352 that there isn't anyone else with founder mode on the channel.
4353 The one that authenticated will become founder and anyone
4354 else is demoted. Affected file silcd/command.c.
4356 * Added error printing of any error that has occurred during
4357 any command in client library. Affected file is
4358 irssi/src/silc/core/client_ops.c.
4360 * Removed some error printing from the client library and left
4361 it for the application to worry (from the error status it
4362 receives in 'command' client operation. Affected file is
4363 lib/silcclient/command.c.
4365 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4368 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4369 Starting key agreement with itself is denied. Affected file
4370 is lib/silcclient/client_keyagr.c.
4372 * Fixed some error checkings from the SFTP library which caused
4373 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4374 and lib/silcsftp/sftp_util.c.
4376 * Added new "debug" and "debug_string" settings to Irssi SILC
4377 client which can be used to print runtime debugging on the
4378 Irssi's screen. Available when compiled with --enable-debug
4379 option. Affected file irssi/src/silc/core/silc-core.c.
4381 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4383 * Fixed a missing variadic parameter in a function call that
4384 caused server crash when a non-allowed connection arrived.
4385 Reported by Richard Becker. Affected file silcd/server.c.
4387 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4389 * Added WATCH list sending to backup routers from router.
4390 The WATCH command is sent by the router to the backup
4391 router. Affected file silcd/command.c.
4393 * Mark the backup_router flag for RouterConnection entry
4394 if the backup router stuff is defined in the config file.
4395 Affected file silcd/serverconfig.c.
4397 * Fixed some backup data sending around the code to work better
4398 if the router is standalone router. Not all places were fixed.
4399 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4402 * Fixed the router connecting when connecting to multiple
4403 routers. It ignored every other router except the first
4404 one. Affected file silcd/server.c.
4406 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4408 * Made the private key generation after expiration optional.
4409 If not created after expiration the old key will re-expire
4410 at a later time (and thus key pair is not necessary to
4411 change). Affected file irssi/src/silc/core/clientutil.c.
4413 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4415 * The length arguments in bind() and connect() were wrong
4416 and fixed now to used SIZEOF_SOCKADDR in the
4417 lib/silcutil/unix/silcunixutil.c.
4419 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4421 * Fixed detach timeout handling to use Client ID and not
4422 the actual client entry which may be freed in the callback.
4423 Affected file silcd/command.c.
4425 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4427 * Merged c0ffee's multiple interface support patch.
4428 Affected files in silcd/.
4430 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4432 * Cleanup keys properly. Affected file is
4433 irssi/src/silc/core/clientutil.c.
4435 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4437 * Display the user mode on the status bar. Affected file
4438 irssi/src/silc/core/silc-expandos.c.
4440 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * If private message key is not set, but the flag is set in
4443 the packet, ignore the packet since it cannot be decrypted.
4444 Affected file lib/silcclient/client_prvmsg.c.
4446 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4448 * When resuming client, remove the old client entry from
4449 the watcher list too. Affected file silcd/packet_receive.c.
4451 * Do not allow normal server to force founder mode away
4452 from router if the founder mode is already set. Affected
4453 file silcd/packet_receive.c.
4455 * Remove the client entry with watch notify types with short
4456 timeout, and not directly, so that other notifys can be
4457 retrieved too. Affected file lib/silcclient/client_notify.c.
4459 * Display notification about data messages that cannot be
4460 displayed. Affected files irssi/src/silc/core/client_ops.c,
4461 irssi/src/fe-common/silc/module-formats.[ch].
4463 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4465 * Fixed the CHANNEL_CHANGE notify handling in client libary
4466 to not use freed memory. Affected file is
4467 lib/silcclient/client_notify.c.
4469 * Fixed CUMODE_CHANGE notify handling in server. Affected
4470 file silcd/packet_receive.c.
4472 * Fixed USERS command to support empty channels. Affected
4473 file silcd/command.c.
4475 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4477 * Allow multiple identical pending commands to be registered
4478 in client library. Affected file is lib/silcclient/command.c.
4480 * Call the completion for resolving client information only
4481 after all resolvers has finished. This fixes a crash in
4482 the client. Added support for checking when the resolvers
4483 are finished. Affected file is lib/silcclient/idlist.c.
4485 * Wait by default 3 seconds before reconnecting to the server
4486 after being disconnected. Makes the /detach command a bit
4489 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4491 * Check the watcher list before sending signoff notifys
4492 when closing client connection. Affected file is
4495 * Added better CMODE command rights checking. Affected file
4496 silcd/server_util.c.
4498 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4500 * Fixed watcher list checking during server signoff. It
4501 crashed the server. Affected file silcd/server_util.c.
4503 * The JOIN command reply returns now the founder's public
4504 key. Affected file is silcd/command.c.
4506 * Announce the channel mode, and the mode properties with
4507 CMODE_CHANGE notify. Affected file silcd/server.c.
4509 * Mark new channels by default disabled, untill at least
4510 one user joins the channel. Affected file is
4511 silcd/packet_receive.c.
4513 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4515 * The nickname argument to watch notify can be optional.
4516 Fixes a crash in server. Affected file silcd/packet_send.c.
4518 * Remove the client entry from cache if the WATCH notify type
4519 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4520 lib/silcclient/client_notify.c.
4522 * Check the watcher list before and after changing nickname
4523 when the NICK_CHANGE notify is received. Affected file is
4526 * Fixed a crash in OPER and SILCOPER command sending. Empty
4527 passphrase caused the crash. Affected file is
4528 lib/silcclient/command.c.
4530 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4532 * Merged with Irssi CVS for Irssi SILC client.
4534 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4536 * Completed the protocol specifications.
4538 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4540 * Merged with Irssi CVS for Irssi SILC client.
4542 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Added the founder's public key delivery to the
4545 CUMODE_CHANGE notify type as well. Updated the protocol
4546 specs and the code. Affected files are silcd/packet_send.[ch],
4547 silcd/packet_receive.c and silcd/command.c.
4549 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4551 * Added silc_pkcs_public_key_copy function into the
4552 lib/silccrypt/silcpkcs.[ch].
4554 * Remove the `iv' from the SilcChannelEntry since we can
4555 live without it. Affected files are silcd/idlist.h and
4556 silcd/packet_receive.c.
4558 * Added support for sending the founder's public key in
4559 the CMODE_CHANGE notify packet in the server. Affected
4560 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4561 silcd/command.c and silcd/server.c.
4563 * Changed the FOUNDER_AUTH authentication to use only
4564 public key authentication as defined by new protocol
4565 specs. Passphrase authentication with that mode cannot
4566 be used anymore. It is now possible to reclaim founder
4567 mode from any server in the network. Affected files are
4568 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4570 * Added permanent channels support by making the channel
4571 permanent when FOUNDER_AUTH mode is set on the channel.
4572 The channel will not be destroyed even if channel is empty
4573 when that mode is set. Protocol TODO #17. Affected
4574 files are silcd/server.[ch], server_util.[ch],
4575 silcd/command.c, silcd/packet_receive.c and
4576 lib/silcclient/command.c.
4578 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4580 * Added reference counter to the command reply context in
4581 the client library. Affected files are
4582 lib/silcclient/command_reply.[ch].
4584 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4586 * Fixed rekey protocol with PFS in the client library.
4587 Affected file is lib/silcclient/protocol.c.
4589 * Added support for list of errors in client library
4590 command reply handling. Affected file is
4591 lib/silcclient/command_reply.c.
4593 * Defined that the WHOIS and IDENTIFY commands can send
4594 list of errors. Updated the protocol specs. Protocol
4597 * Added support for sending list of errors to WHOIS and
4598 IDENTIFY commands in server. Added support for receiving
4599 list of errors in server. Affected files are
4600 silcd/command.c and silcd/command_reply.c.
4602 * Fixed client info resolving on LEAVE command in client
4603 library to not crash. Affected file is
4604 lib/silcclient/client_notify.c.
4606 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4608 * Defined that the NICK command replies with thew changed
4609 nickname too, to make the nickname changing simpler at
4610 the client's end. Updated protocol specs and the code
4611 in client and server. Affected files are
4612 silcd/command.c, lib/silcclient/command_reply.c and
4613 lib/silcclient/command.c.
4615 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4617 * Added `Compressed' packet flag to indicate that the packet
4618 payload is compressed by the sender. Updated the protocol
4619 specs and the core library. The compression still is not
4620 implemented in the sources. Affected file is
4621 lib/silccore/silcpacket.h.
4623 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4625 * Remove pending command callbacks also if the connection
4626 to the server is destroyed. Affected file is
4627 lib/silcclient/client.c.
4629 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4631 * Added new QUIET channel user mode that can be used to
4632 quiet a user in a channel. Updated the protocol specs but
4633 it wasn't implemented yet. Protocol TODO #27. Affected
4634 file is lib/silccore/silcmode.h.
4636 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4638 * Added BLOCK_INVITE user mode to be able to block incoming
4639 invite notifications. Protoocol TODO #26. Affected files
4640 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4643 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4644 the protocol specs and the code. Affected file is
4645 lib/silccrypt/silcpkcs.c.
4647 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4649 * Disconnect Payload includes now the status type. Updated
4650 the protocol specs and the code. Protocol TODO #25.
4651 Affected files are silcd/server.c, lib/silcclient/client.c.
4653 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4654 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4655 Moved the silc_client_command_status_messages table to the
4656 lib/silcutil/silcutil.c and added new funtion
4657 silc_get_status_message, which deprecates function
4658 silc_client_status_message. Affected files are
4659 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4660 lib/silcutil/silcutil.[ch].
4662 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4664 * Defined that the nickname hash in Client ID MUST be from
4665 lowercase nickname. This effectively changes nicknames in
4666 SILC to case-insensitive. Updated the protocol specs and
4667 the code. Affected files are lib/silcutil/silcutil.[ch],
4668 silcd/serverid.c, and silcd/idlist.c.
4670 * Added new channel user modes BLOCK_MESSAGES_USERS and
4671 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4672 code. Affected files are lib/silccore/silcmode.h,
4673 lib/silcclient/command.c, and silcd/packet_send.c.
4675 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4676 specs and code. Affected file lib/silccore/silcstatus.h.
4678 * Added support for watch list. It is possible to add nicknames
4679 to be watched, and when they come to network, leave network
4680 or user mode changes the watcher will be notified of this
4681 change. Added SILC_COMMAND_WATCH command, added new
4682 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4683 notifications. Updated the protocol specs and implemented
4684 this to library, client and server. Protocol TODO #21.
4685 Affected files are lib/silccore/silccomand.h,
4686 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4687 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4688 silcd/packet_send.[ch], silcd/packet_receive.c, and
4689 irssi/src/silc/core/client_ops.c.
4691 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4692 somebody watching you. Updated the protocol specs and the
4693 code. Affected files are lib/silccore/silcmode.h, and
4694 lib/silcclient/command.c.
4696 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4698 * Added service support to SILC protocol. Added new command
4699 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4700 core library. Services are not implemented in server or
4701 client for now. Protocol TODO #20. Affected files are
4702 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4704 * Added SilcStatus argument to `command' client operation
4705 to return the error status when command sending fails
4706 locally. Changed all command in client library to return
4707 correct command status. Affected files are
4708 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4709 irssi/src/silc/core/client_ops.c.
4711 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4713 * Added silc_mime_parse function to parse MIME headers.
4714 Affected files are lib/silcutil/silcstruti.[ch].
4716 * Added MIME header parsing in Irssi SILC Client. It displays
4717 all textual MIME objects, others it ignores. Affected file
4718 is irssi/src/silc/core/clien_ops.c.
4720 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4722 * Fixed a bug in the pid writing function, which couldn't be
4723 written in a root-owned directory.
4725 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4727 * Defined that channel message to unknown Channel ID must
4728 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4729 Updated the protocol specs and the code in server. The
4730 affected file is silcd/packet_receive.c.
4732 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4734 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4735 that it is used to send error notifys if error occurs during
4736 some SILC packet processing, except commands. The error
4737 types are same as for command reply types. Defined that
4738 if private message is sent to unknown Client ID the error
4739 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4740 Updated the protocol specs and code. Affected files are
4741 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4742 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4743 and irssi/src/silc/core/client_ops.c. Renamed the
4744 SilcCommandStatus to SilcStatus.
4746 * Defined the use of extra WHOIS attributes in WHOIS command.
4747 The <Requested Attributes> (defined in a separate document)
4748 can be used to request additional information about user
4749 not returned by standard WHOIS command. Defined that server
4750 can send WHOIS command directly to client. Client provides
4751 the requested attributes to the server. Updated the protocol
4752 specs. Protocol TODO #4. Implementation is not done yet
4753 (Protocol TODO #24).
4755 * Renamed function silc_client_command_status_message to
4756 silc_client_status_message. Affected files are
4757 lib/silcclient/command_reply.[ch].
4759 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4761 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4762 32 bit integers. Updated the protcol specs and the code.
4763 Affected files are silcd/command.c and
4764 lib/silcclient/command.c.
4766 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4768 * Fixed a bug in library where sending a bogus authentication
4769 payload would lead to a crash. Affected file is
4770 lib/silccore/silcauth.c.
4772 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4774 * Added detach_disabled and detach_timeout server config
4775 options to the server. Affected files silcd/serverconfig.[ch],
4776 silcd/command.c and silcd/packet_receive.c.
4778 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4780 * Added resolve_cmd_ident field to the SilcClientEntry structure
4781 too so that if the entry is for example being resolved so
4782 another command may attach to the same pending command reply
4783 without requiring to resolve the same entry again. Added
4784 support for adding multiple pending commands for one
4785 command idenfier. Affected files lib/silcclient/command.[ch],
4786 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4788 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4790 * Defined that server receives WHOIS command reply for private
4791 and secret channels too. Updated protocol specs and the
4792 code in server. Affected file silcd/command.c.
4794 * Defined <channel user mode list> argument to WHOIS command
4795 reply for returning user modes on the channels. The
4796 channel list now doesn't include the user mode anymore but the
4797 actual channel mode. Updated protocol specs and the code in
4798 client and server. Affected files are silcd/command_reply.c,
4799 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4800 and lib/silcclient/command_reply.c.
4802 * Save the channels list in WHOIS command reply in normal server
4803 so that WHOIS always shows joined channels also in normal
4804 server and not just on router. Affected file is
4805 silcd/command_reply.c.
4807 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4809 * Defined that server receives USERS command reply for private
4810 and secret channels too. Updated protocol specs and the
4811 code in server. Affected file silcd/command.c.
4813 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4815 * Changed the UMODE's mode mask argument to be optional. If
4816 not provided then the command merely returns the current mode
4817 mask to the client. Updated protocol specs and the server.
4818 Affected file is silcd/command.c.
4820 * Added SILC session detachment/resuming support. It is possible
4821 to detach by closing the network connection and then re-connect
4822 and resume to the old client session. Added DETACHED user
4823 mode that server will set for detached client. Added new
4824 packet RESUME_CLIENT which is used to perform the resuming
4825 process. Added DETACH command. Updated the protocol specs,
4826 core library, client and server. Protocol TODO #22. Very
4827 many affected files around the tree.
4829 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4831 * Changed the CMODE's mode mask argument to be optional. If
4832 not provided then the command merely returns the current mode
4833 mask to the client. Updated protocol specs and the server.
4834 Affected file is silcd/command.c.
4836 * Changed the Killer's Client ID in KILLED notify to be just
4837 any ID payload since router server is allowed to kill as well.
4838 Updated protocol specs, client libary and server. Affected
4839 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4840 and irssi/src/silc/core/client_ops.c.
4842 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4844 * Added new user modes ANONYMOUS for special anonymous servers
4845 that may set the mode for client, and BLOCK_PRIVMSG which
4846 client may set to block incoming private messages unless the
4847 Private Message Key flag is set (using private keys to protect
4848 private messages). Updated protocol specs and code in client
4849 and server and core library. Protocol TODO #23. Affected
4850 files are lib/silccore/silcmode.h, silcd/server.[ch],
4851 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4852 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4854 * Added new channel user mode BLOCK_MESSAGES which the client
4855 may set to itself to tell server not send channel messages.
4856 Other packets such as channel key packets are still sent.
4857 Protocol TODO #23. Updated the protocol specs, client and
4858 server. Affected files are lib/silccore/silcmode.h,
4859 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4860 lib/silcutil/silcutil.c, silcd/command.c, and
4861 silcd/packet_send.c.
4863 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4865 * Redefined the Status Payload to include now two 8 bit fields,
4866 instead of one 16 bit field. This now makes it possible to
4867 send list of errors. Updated the protocol specs and the code
4868 in core library, client library and server. Protocol TODO #1.
4869 Affected files are lib/silccore/silccommand.[ch],
4870 lib/silcclient/command_reply.[ch], silcd/command.c,
4871 silcd/command_reply.c and silcd/packet_receive.[ch].
4873 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4875 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4876 must be handled by the application and should tell the application
4877 that an error message was already printed, and it should print the
4878 config coords (line, filename, ...). Affected files are
4879 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4881 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4882 server config parsing code more readable.
4884 Fixed a bug in the fetch_logging() config callback.
4886 Affected files is silcd/serverconfig.c.
4888 * Drop root privileges when started in foreground. Don't drop them
4889 if debugging also. Affected file is silcd/silcd.c.
4891 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4893 * Added more IM-like features by introducing new user modes
4894 for setting various presence information. Added new modes:
4895 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4896 specs and code. Protocol TODO #19. Affected files are
4897 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4898 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4900 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4902 * Added STATS command to the protocol after all, to return
4903 various statistical information about the network. It can
4904 be used by clients to retrieve statistical information, and
4905 servers may use it to to fetch cell and network wide
4906 statistics from router. Updated the protocol specs and
4907 implemented it to the server. Protocol TODO #16.
4908 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4909 silcd/command_reply.[ch].
4911 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4913 * The LIST command reply in client libary now adds new channel
4914 entry if the returned channel doesn't exist yet in cache,
4915 and returns the channel entry to the application in the
4916 command_reply client operation. Affected file is
4917 lib/silcclient/command_reply.c.
4919 * Changed the channel message payload's MAC generation to
4920 include the IV in the MAC as well. This way all relevant
4921 parts of the channel message payload are authenticated also
4922 with the channel message MAC (and not only by packet MAC).
4923 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4924 Affected file is lib/silccore/silcchannel.c.
4926 * Fixed the SKE to save the remote version, since the
4927 silc_ske_parse_version mistakenly checked wrong version,
4928 after it replaced the start payload. Affected files are
4929 lib/silcske/silcske.[ch].
4931 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4933 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4934 string utility functions. Added there also new functions
4935 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4936 Affected files lib/silcutil/silcstrutil.[ch].
4938 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4939 files are lib/silcutil/silcstrutil.[ch].
4941 * Defined that the security property fields in SKE SHOULD be
4942 UTF-8 encoded, defined that version string MUST be US-ASCII
4943 encoded, defined that passphrases sent in connection
4944 authentication protocol MUST be UTF-8 encoded. Implemented
4945 these to the client and server. Defined also that other
4946 passphrases sent in the protocol MUST be UTF-8 encoded.
4947 Affected files are lib/silcske/silcske.c,
4948 lib/silcclient/protocol.c, silcd/protocol.c,
4949 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4951 * Changed the silc_client_close_connection interface to not
4952 need the SilcSocketConnection which should not be visible
4953 to application. Affected files are lib/silcclient/client.c
4954 and lib/silcclient/silcclient.h.
4956 * Rewrote the text for Private Message Key Payload in the
4957 protocol specification. Protocol TODO #11.
4959 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4961 * Upgraded the protocol version to 1.1, updated protocol specs
4964 * Added the nickname as new argument to NICK_CHANGE notify and
4965 added it to protocol specs and implemented it to client and
4966 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4967 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4968 lib/silcclient/client_notify.c.
4970 * Added the killer's client ID to the KILLED notify and added
4971 it to protocol specs and implemented it to client and server.
4972 Protocol TODO #13. Affected files are silcd/command.c,
4973 silcd/packet_receive.c, packet_send.[ch],
4974 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4975 The killer's client entry is now returned to application in
4976 the `notify' client operation.
4978 * Fixed the Max Argument fields that had too large value set
4979 in the protocol specs. Protocol TODO #14.
4981 * Added the LEAVE command reply to return the ID of parted
4982 channel. Updated protocol specs and implemented it to the
4983 client and server. Protocol TODO #15. Affected files are
4984 silcd/command.c, lib/silcclient/command_reply.c. The channel
4985 entry is now returned to application in the `command_reply'
4988 * Rewrote the version SKE version checking in client libary
4989 and in server to use the silc_parse_version_string. Affected
4990 files are lib/silcclient/protocol.c, silcd/protocol.c.
4992 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4993 commands that was missing it, and updated protocol specs and
4994 the server implementation. Protocol TODO #10. The affected
4995 file is silcd/command.c.
4997 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4998 generic reply to a generic request (REQUEST flag), and
4999 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
5000 way. A draft-riikonen-silc-flags-payloads-00.txt is written
5001 to define the payload for DATA flag. Added the flags to
5002 the implementation. Protocol TODO #9. Affected file is
5003 lib/silccore/silcchannel.h.
5005 Changed the client library to return the message length
5006 to application as well in the channel_message and private_message
5007 client operations. Affected files are
5008 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
5009 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
5010 and lib/silcclient/client_ops_example.c.
5012 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
5013 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
5014 the channel. Updated protocol specs and impelemented this
5015 to client and server. Protocol TODO #6. Affected files are
5016 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
5017 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
5019 Added new options m and M to CMODE command in Irssi SILC
5020 client to set these modes.
5022 * Deprecated all administrative commands from SILC protocol
5023 since they are highly implementation specific commands.
5024 Updated protocol specs. Moved the old commands in
5025 implementations to private range of command types. Affected
5026 files are silcd/command.c, lib/silcclient/command.c and
5027 lib/silcclient/command_reply.c. Protocol TODO #8.
5029 * Fixed a bug in server where sending unknown command crashes
5030 the server. Affected file silcd/command.c.
5032 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5034 * Added SILC_PROTOCOLVERSION macro to check protocol version
5035 of a socket connection. The affected file is
5036 lib/silcutil/silcsockconn.h.
5038 * Added better error logging in rekey protocol. Affected file
5041 * Do not check public key types in SKE during rekey. Affected
5042 file lib/silcske/payload.c.
5044 * Fixed the rekey protocol with PFS, which was totally broken.
5045 Affected file silcd/protocol.c.
5047 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5049 * Some client implementations quit network by doing first LEAVE
5050 and then immediately SIGNOFF (like Bombyx). We now do check
5051 after a short time after LEAVE notify and check whether the
5052 client is still valid after LEAVE, and if not we remove it from
5053 cache. Affected file is lib/silcclient/client_notify.c.
5055 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5057 * Merged version 1.1.4 of zlib. Even if it not currently in use,
5058 it's good not to have security holes here.
5060 * Fixed a negative refcount situtuation for the config context.
5061 Affected file is silcd/serverconfig.c.
5063 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5065 * ROBOdoc documented lib/silcutil/silcutil.h.
5067 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5069 * Optimized even more the SilcPacketContext structure. Now
5070 totally saved 16 bytes of memory per context after optimization.
5071 Affected files are lib/silccore/silcpacket.[ch].
5073 * Made strict checks for valid SILC IDs. Affected file is
5074 lib/silccore/silcid.c.
5076 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Changed the object argument for silc_cipher_register,
5079 silc_hash_register, silc_hmac_register and silc_pkcs_register
5080 to const. Affected files are lib/silccrypt/silccipher.[ch],
5081 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
5083 * Changed the silc_get_username and silc_get_real_name to
5084 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
5086 * Fixed the Irssi SILC Client to use the silc_get_username and
5087 silc_get_real_name insted of glib routines since the glib
5088 routines only corrupt stack. Fixes the Irssi SILC to work in
5089 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
5091 * Fixed the Irssi to not use g_get_home_dir since it crashes
5092 or returns garbage on cygwin and corrupts stack. Added function
5093 get_home_dir to Irssi routines. Affected files are
5094 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
5096 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5098 * Made some structure optimizations. SFTP memory FS MemFSEntry
5099 entry structure. Optimized SilcTask structure. Optimized
5100 SilcPacketContext structure.
5102 Affected files lib/silcsftp/sftp_fs_memory.c,
5103 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5105 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5107 * And yet again reverted back the config thing since Johnny
5108 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5111 * Fixed memory leaks from config object. Affected files are
5112 silcd/serverconfig.[ch].
5114 * Added support for adding new connections to the server in rehash.
5115 After rehash they take effect.
5117 Added support for changing the maximum allowed connections in
5118 rehash. The number can grow but going smaller is not supported.
5120 Added function silc_server_num_sockets_by_remote to the
5121 silcd/server_util.[ch].
5123 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5125 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5127 * Added preliminary checking during config parsing for a valid
5128 public/private key and removed further checks in the code.
5129 Affected files are silcd/serverconfig.[ch], server.c.
5131 * Moved functions silc_server_drop() and silc_server_daemonise()
5132 from server.c to silcd.c since they are stricly related to
5133 the application activity.
5135 * Reverted a small part of the automatic ref/unref since
5136 it caused a double unref in some situations. Affected
5137 files are silcd/silcd.[ch], server.c, serverconfig.c.
5139 * Added some .cvsignore files in the lib directory.
5141 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5143 * Fixed silc_net_gethostbyaddr to correctly resolve by
5144 address. Affected file lib/silcutil/silcnet.c.
5146 * Fixed the notify relaying to client. The HMAC to be used
5147 with relayed packets ws wrong and caused decryption failure
5148 at the client end. Affected file is silcd/packet_receive.c.
5150 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5152 * Created new branch silc_protocol_1_0_branch.
5154 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5156 * Changed the silc_server_config_* routines to be SilcServer
5157 independent. They are now officially application specific code
5158 and not part of generic server implementation. Affected files
5159 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5161 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5163 * Added automatic referencing of config context in the
5164 silc_server_config_alloc, and automatic unreferencing in the
5165 silc_server_config_destroy. Affected files are
5166 silcd/serverconfig.[ch], silcd/silcd.c.
5168 * Fixed the silc_log_quick handling in the logging routines.
5169 It didn't log quickly when it was TRUE. Affected file is
5170 lib/silcutil/silclog.c. Also the flush delay was set even
5171 if it was 0 in config file. Affected file is
5172 silcd/serverconfig.c.
5174 * Added support for changing key pair of the server in rehash.
5175 Affected file silcd/server.c.
5177 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5179 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5180 too early, before getting the channel entry. Affected file
5181 is silcd/packet_receive.c.
5183 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5185 * Added functions silc_server_config_[ref/unref], these are used
5186 to prevent that the config object is destroyed.
5188 No longer directly affect global variables silc_log_quick and
5189 silc_log_delay, they are first cached inside the config object
5190 and then applied with silc_server_config_setlogfiles().
5192 silc_server_config_set_defaults() is now internal to
5193 serverconfig.c, there are no reasons to show this internal stuff
5196 Affected files are silcd/serverconfig.[ch].
5198 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5199 fprintf's to stderr, since some code may be executed again after
5200 the server went into the background. Affected files are
5203 * Added rehash support. Added function silc_server_rehash() that
5204 will perform all the basic tasks of the rehashing procedure.
5206 * Added command line option `-x, --hexdump'. This will enable the
5207 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5208 The option `--hexdump' implies `--debug'.
5210 * Fixed a bad bug in the logging APIs (silcutil library) where
5211 the application would crash after calling silc_log_reset_all().
5213 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5215 * Fixed the KICKED notify handling in client library to
5216 correctly remove the channel and all entries from the
5217 channel when I was kicked. This bug crashed the client.
5219 Fixed yet another but in KICKED notify handling to remove
5220 the kicked client correctly from the channel.
5222 Affected file is lib/silcclient/client_notify.c.
5224 * Fixed a minor bug in looking up correct client entry
5225 in KICKED notify in server. Affected file is
5226 silcd/packet_receive.c.
5228 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5229 sources correctly to distribution. Fixes --with-gmp option.
5231 * Removed the manual rehashing from ID Cache, and changed it
5232 to use the SILC Hash Table's auto rehash feature. Affected
5233 file is lib/silccore/silcidcache.c.
5235 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5237 * Fixed a bug in the silc_client_nickname_format function that
5238 handles the multiple same nickname formatting. Two clients
5239 with same nickname caused problems after the first one left
5240 and rejoined. It didn't format the nickname correctly.
5241 Affected file is lib/silcclient/idlist.c.
5243 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Don't change the topic if olod topic is same as new one.
5246 Affected file is silcd/packet_receive.c.
5248 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5250 * Added cross-reference support to the SILC Documentation
5251 generator. All types across all HTML files are now cross-
5252 referenced. Affected files util/robodoc/generator.c and
5253 scripts/silcdoc/silcdoc.
5255 * Added file lib/silcutil/silctypes.h to include all the
5256 arithmetic type definitions and some macros. Removed
5257 includes/bitmove.h and moved macros to silctypes.h.
5259 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5261 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5263 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5265 * Added `type' argument to silc_id_payload_parse_id function which
5266 now returns the type of the ID to the sent pointer. Affected
5267 file is lib/silccore/silcid.[ch].
5269 * Added check for CMODE_CHANGE notify type that mode change is
5270 allowed by the sender. Affected file silcd/packet_receive.c.
5272 * Added check for CUMODE_CHANGE notify type that mode change is
5273 allowed by the sender. Affected file silcd/packet_receive.c.
5274 Added the ID type as CUMODE_CHANGE notify type as argument
5275 to the `notify' client operation. Affected files are
5276 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5278 * Added function silc_client_add_server to the client library.
5279 Added support for resolving also channel and server info when
5280 received unknown entity in notify packet. Affected files are
5281 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5283 * Added function silc_command_get_status to return the command
5284 status from the command reply's argument payload. Affected files
5285 are lib/silccore/silccommand.[ch].
5287 * Added check for KICKED notify type that the kicking is
5288 allowed by the client. Affected file silcd/packet_receive.c.
5290 * Created function silc_get_input which can be used to get input
5291 (echo on or off) from user on command line. Affected files are
5292 lib/silcutil/silcutil.[ch].
5294 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5296 * Optimized silc_server_packet_relay_to_channel function.
5297 Added new function silc_channel_message_payload_encrypt which
5298 can be called directly if channel message payload needs to
5299 be encrypted and is already encoded (no need to call _encode
5300 function). Packet relaying is now done by router without any
5301 extra memory allocations. Affected files are
5302 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5303 silcd/packet_send.c.
5305 * Fixed the INVITE notify handling. It took wrong arguments
5306 as invite list and invite delete. Affected file is
5307 silcd/packet_receive.c.
5309 * Added check for TOPIC_SET notify type that the topic change is
5310 allowed by the client. Affected file silcd/packet_receive.c.
5312 * Added check for INVITE notify type that inviting is allowed by
5313 the client. Affected file silcd/packet_receive.c.
5315 * Changed the silc_server_client_on_channel to return the
5316 SilcChannelClientEntry as well. Moved the function
5317 silc_server_check_cmode_rights to server_util.[ch].
5318 Affected files are silcd/server_util.[ch], silcd/command.c.
5320 * Added function silc_server_check_umode_rights to check whether
5321 changing client's user mode is allowed. Added check for
5322 UMODE_CHANGE notify type that the umode change is allowed
5323 by the client. Affected files are silcd/server_util.[ch],
5324 silcd/packet_receive.c and silcd/command.c.
5326 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5328 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5329 ID length. It ignored that ID can be IPv6 based as well.
5330 Affected file lib/silccore/silcpacket.h.
5332 * Fixed the silc_id_id2str and silc_id_str2id to take the
5333 IPv6 address offset's into consideration. Affecte file is
5334 lib/silccore/silcid.c.
5336 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5338 * Fixed the internal Unix scheduler functions to check for
5339 NULL context they may receive. The affected file is
5340 lib/silcutil/unix/silcunixschedule.c.
5342 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5344 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5345 can specify different directory with --home command line
5346 parameter. Affected files irssi/src/silc/core/client_ops.c,
5349 * SILC-specific commands aren't now executed if the active server
5350 isn't of SILC-type, so there won't be problems with having
5351 IRC and SILC protocol support in same client. Affected files
5352 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5355 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5357 * Improved the signal support in SILC Schedule. Added new
5358 function silc_schedule_signal_call which is used by application
5359 to mark a signal to be called. It is now safe to perform
5360 any kind of tasks in signal callbacks since it is guaranteed
5361 that the application specified signal callback is called
5362 after the signal is over. Affected files are
5363 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5365 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5367 * Added `name' field to SilcChannelPrivateKey to represent
5368 application given name for the key. Moved also the context from
5369 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5370 Added the `name' argument also to the function
5371 silc_client_add_channel_private_key.
5373 Added function silc_client_current_channel_private_key to set the
5374 current channel private key in use.
5376 Added "change" command to KEY command which can be used to change
5377 the current channel private key. Bound the command also to
5378 alt+K (Alt+Shift+k).
5380 Also affected files lib/silcclient/client_channel.c,
5381 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5383 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5385 * Added silc_rng_get_byte_fast function in to the
5386 lib/silccrypt/silcrng.[ch].
5388 * Changed the interface of silc_packet_assemble and the
5389 silc_packet_send_prepare. If silc_packet_assmble is now
5390 called the application does not call silc_packet_send_prepare
5391 because the library will call it automatically. These
5392 interfaces now also return a reference to the outgoing buffer
5393 which includes the assembled packet, which the application can
5394 use to encrypt the packet.
5396 Affected files are lib/silccore/silcpacket.[ch],
5397 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5398 silcd/packet_send.c, server_backup.c and packet_receive.c.
5400 * Fixed a packet sending bug on very high load, where outgoing
5401 packet queue wasn't handled correctly and packets got corrupted.
5402 Affected files are lib/silcutil/*/silc*sockconn.c,
5403 lib/silcclient/client.c and silcd/server.c.
5405 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5407 * Added macro SILC_PACKET_DATALEN which can be used during
5408 packet assembling to check whether the data to be added to
5409 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5410 len is truncated until it fits it.
5412 Added checks for maximum length of channel message payload and
5413 private message payload also.
5415 Added checks for maximum packet length in server and in
5418 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5419 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5420 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5421 lib/silcclient/client_prvmsg.c.
5423 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5425 * Added silc_server_packet_queue_purge call to the
5426 silc_server_disconnect_remote to assure that all data in the
5427 queue before disconnecting is sent to the network. Affected
5428 file silcd/server.c.
5430 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5432 * Added the deleting of server's own ID cache entry to the
5433 silc_server_free function. Free also everything else that
5434 has been allocated in silc_server_init. The affected file
5437 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5439 * Added functions silc_parse_version_string, silc_version_to_num,
5440 and silc_ske_parse_version to parse SILC protocol style version
5441 strings. Affected files lib/silcutil/silcutil.[ch] and
5442 lib/silcske/silcske.[ch].
5444 * Added new configuration params: version_protocol, version_software
5445 and version_software_vendor to specify what version the remote
5446 host must at least be to be able to connect to server. The vendor
5447 string can be regex matched too. Added new function
5448 silc_server_connection_allowed to check maximum number of allowed
5449 connections, and allowed versions for incoming connections.
5450 Affected files are silcd/server.c, server_util.[ch] and
5453 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5455 * Added preliminary support for signals in scheduler. The
5456 signals we care about are now blocked always when the scheduler
5457 is locked. This way we can synchronise the use of signal with
5458 scheduler. It is guaranteed that when signal occurs the scheduler
5459 is not locked, and thus new tasks can be safely added to the
5462 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5463 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5464 Added new platform specific routines
5465 silc_schedule_internal_signals_[un]block and
5466 silc_schedule_internal_signal_[un]register.
5468 Added new functions to SILC Schedule API:
5469 silc_schedule_signal_[un]register. Each signal that application
5470 is going to use should be registered to the scheduler.
5472 Affected files are lib/silcutil/silcschedule.[ch],
5473 lib/silcutil/*/silc*schedule.c.
5475 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5477 * Check for unauthenticated client and server in the
5478 silc_server_new_client and silc_server_new_server functions.
5479 Affected file silcd/packet_receive.c.
5481 * Added function silc_string_is_ascii to check whether given
5482 string is 7-bit ASCII string. Affected files are
5483 lib/silcutil/silcutil.[ch].
5485 * Added function silc_id_is_valid_server_id into the
5486 silcd/serverid.c and added checking for valid Server ID's in
5487 silc_server_new_server. The Server ID must always be based
5488 on the server's public IP address.
5490 * Added logging of DISCONNECT packet message in the server.
5491 Affected file silcd/server.c.
5493 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5495 * Changed all library interfaces that use Global RNG to also
5496 accept SilcRng as argument. Affected files are
5497 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5498 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5499 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5500 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5501 lib/silccrypt/rsa.c.
5503 * Added function silc_pkcs_generate_key to the
5504 lib/silccrypt/silcpkcs.[ch] for applications so that they
5505 don't need to do pkcs->pkcs->init calls anymore.
5507 * Remove SilcSocketConnection from the SFTP API since it really
5508 wasn't needed there. The application has the information
5509 saved in its contexts anyway and the SFTP layer doesn't need
5510 know about it. Affected files lib/silcsft/silcsftp.h and
5511 lib/silcsftp/sftp_[server/client].c.
5513 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5514 The SilcSimContext is not SilcSim.
5516 * Fixed possible buffer overflows in silc_id_render in the
5517 lib/silcutil/silcutil.c.
5519 * On EPOC the global crypto module lists are not used at all
5520 in the crypto library. Added support for using the constant
5521 algorithm list on EPOC. Affected files are
5522 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5525 * Fixed the handling of third parameter of KICKED notify, since
5526 it was mistakenly updated to SILC Protocol 1.0 even though it
5527 is to be included in 1.1. Since it is not in 1.0 it is not
5528 mandatory, and this fix now handles it only if it is provided,
5529 and it is not error if it is not provided. Affected file
5530 lib/silcclient/client_notify.c.
5532 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5534 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5535 client. Affected file irssi/src/silc/core/client_ops.c.
5537 * Merged with Irssi 0.8.4 from irssi.org CVS.
5539 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5541 * Check for valid socket connection in client entries before
5542 sending any messages. Fixes a crash, but doesn't fix some
5543 other underlaying bug that is lurking there. Affected
5544 file silcd/packet_send.c.
5546 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5548 * $usermode, $cumode and $cumode_space expandos shouldn't do
5549 anything with non-SILC server records. Affected file
5550 irssi/src/silc/core/silc-expandos.c
5552 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5554 * Fixed the silc_net_check_[host/local]_by_sock to support
5555 IPv6 bound sockets as well. Now they can return IPv6 addresses
5556 as well. Affected file lib/silcutil/silcnet.c.
5558 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5559 Affected lib/silcutil/unix/silcunixnet.c.
5561 * Fixed ID rendering (at least on some platforms, not NetBSD)
5562 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5564 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5566 * Added silc_hash_public_key and silc_hash_public_key_compare
5567 functions to be used with SilcHashTable. They can be used to
5568 hash public keys and compare public keys in hash table. Affected
5569 file lib/silcutil/silcutil.[ch].
5571 * Added support for specifying multiple public keys for Client
5572 connection section in server configuration file. This makes it
5573 possible to accept multiple public keys from same host, or to
5574 make a section that accepts any incoming host, and have the
5575 accepted public keys listed in the section.
5577 Added functions silc_sever_[find/get]_public_key, added the
5578 support for this actually to all connection sections but only
5579 the Client section is currently allowed to specify multiple
5582 Affected files are silcd/server.c, server_internal.h,
5583 command.c, protocol.c, server_util.[ch], packet_receive.c.
5585 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5587 * Merged Irssi 0.8.2 from irssi.org CVS.
5589 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5591 * If silc_debug is TRUE, also output standard logging messages
5592 to stderr with the debug output.
5594 Made silc_log_reset_all() flushing all channels before returning.
5595 Also fixed some documentation typos.
5597 Affected files are lib/silcutil/silclog.[ch].
5599 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5601 * Fixed the server to check correctly the amount of connections
5602 from single host, by checking also the type of the connection.
5603 Fixed also the comparison of number of connections and number
5604 of allowed connections. Affected files are silcd/server.c,
5607 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5609 * Fixed the USERS command reply to save the user's mode on the
5610 channel as well. Fixed JOIN command reply to check whether a
5611 client is on channel already and not join it twice. Affected
5612 file lib/silcclient/command_reply.c.
5614 * Added new file silc-expandos.c into irssi/silc/core/ to return
5615 various stuff for various signal for the statusbar etc. updating.
5616 Now Irssi SILC client prints channel user modes etc. on the
5619 * The user mode (like server/router operator changes) is now shown
5620 on the Irssi SILC client's statusbar. The affected files are
5621 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5623 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5625 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5626 to SILC_SCHEDULE_[UN]LOCK macros.
5628 * Added more error printing to logs in server code. Affected
5629 files silcd/server.c and silcd/protocol.c.
5631 * Fixed -S option parsing in Irssi SILC Client. Affected file
5632 irssi/src/silc/core/silc-core.c.
5634 * Added silc_buffer_alloc_size function. Affected file is
5635 lib/silcutil/silcbuffer.h.
5637 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5639 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5640 constants. Affected files in
5641 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5644 * Changed the internal SFTP Memory FS table to const. Affected
5645 file lib/silcsftp/sftp_fs_memory.c.
5647 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5649 * Fixed the buffer formatting and unformatting routines to
5650 check the size of 64 bits types with sizeof(). Affected
5651 file is lib/silcutil/silcbuffmt.c.
5653 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5655 * Removed 0.6.x backwards support.
5657 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5659 * Changed all integer type names:
5660 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5661 to avoid collisions with other libraries using same type names
5664 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5666 * Added `prefer_ipv6' argument to the functions
5667 silc_net_gethostbyname[_async]. If it is TRUE it will return
5668 IPv6 address over IPv4. If FALSE IPv4 address is returned
5669 even if IPv6 address was found. Affected files
5670 lib/silcutil/silcnet.[ch].
5672 * Added support silc_net_create_connection[_async] to fallback
5673 to IPv4 address if IPv6 address could not be used (like if
5674 it doesn't work on a specific system). Affected file in
5675 lib/silcutil/unix/silcunixnet.c.
5677 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5679 * Added silc_schedule_reinit function to do the enlarging
5680 of the max tasks handling capabilities of the scheduler.
5681 Affected files lib/silcutil/silcschedule.[ch].
5683 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5685 * Added automatic extern "C" { ... } for C++ compilers so the
5686 application does not need to define them. Affected file
5687 includes/silcincludes.h.
5689 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5690 old name went against naming convention. Applications now
5691 include "silcclient.h" instead of "clientlibincludes.h".
5692 Removed includes/clientlibincludes.h, it is redundant now.
5694 * Renamed includes/version.h to silcversion.h.
5696 * Added really preliminary support for OS/2 into the util
5697 library. Only thread & mutex API is implemented, others
5698 are still to be implemented. Created the lib/silcutil/os2/
5699 directory. Created also file includes/silcos2.h.
5701 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5703 * Added preliminary BeOS support into the util library.
5704 Created lib/silcutil/beos/, and implemented all the needed
5705 functions to support SILC on BeOS. Created also file
5706 includes/silcbeos.h.
5708 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5710 * Added proper initializations to silc's irssi code, so it's
5711 now possible to load it as module. Affected files
5712 irssi/src/silc/core/silc-core.c,
5713 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5715 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5717 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5720 * Fixed the silcdoc document generator to correct generate
5721 docs from all kinds of filenames. Affected files are
5722 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5724 * ROBOdoc documented lib/silcutil/silcmemory.h.
5725 Added also new function silc_memdup.
5727 * Removed lib/silcutil/silcbufutil.h and moved those routines
5728 to the lib/silcutil/silcbuffer.h.
5730 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5732 * Added `user_count' to the SilcChannelEntry which now tells the
5733 number of users on the channel. The user count is now saved
5734 in normal server of global channels as well. Affected files
5735 silcd/server.c, idlist.h, packet_receive.c and command.c.
5737 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5738 include file utility functions.
5740 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5741 instead of calling directly OS routines.
5743 * Fixed NICK change printing in Irssi SILC Client. Fixed
5744 KICKED notify printing in Irssi SILC Client. Affected file
5745 irssi/src/silc/core/client_ops.c.
5747 * Fixed a NICK change bug in client library, to not recreate the
5748 client_entry->channels hash table everytime nick is changed.
5749 Affected file lib/silcclient/client.c.
5751 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5753 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5754 the SKE interface a bit.
5756 * Fixed padding problem in PKCS#1. The padding was not actually
5757 random since the random number generator was used incorrectly.
5758 This security bug affects only when encrypting with PKCS#1, and
5759 it is not currently used at all in SILC. SILC only use signing
5760 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5762 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5764 * Rewrote the notify handling in Irssi SILC client to not call
5765 the events as signals. Fixes problems with Perl support.
5766 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5768 * Send the auto-nicking NICK command in client library with
5769 little timeout after connecting. The affected file is
5770 lib/silcclient/client.c.
5772 * Added following new config file settings:
5773 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5774 key_exchange_timeout, conn_auth_timeout, connections_max,
5777 Implemented all the new config settings handling in the server.
5779 Optimized the use of SKE Mutual flag usage. Use it only
5780 if connection authentication protocol is not based in public
5783 Renamed all SilcServerConfigSection* to SilcServerConfig*
5784 to have a bit shorter names.
5786 Affected files silcd/serverconfig.[ch], server.[ch], and
5789 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5791 * Cleaned up the listening sockets code, preparing for the rehash
5792 support. Affected file is silcd/server.c.
5794 * Fixed some output messages. Affected files are silcd/silcd.c,
5797 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5799 * Create lib/doc/silcrng_intro.html document as introduction
5800 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5802 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5804 * Fixes to the silcd config template. Affected file is
5805 doc/example_silcd.conf.in.
5807 * Removed type casts from silc_calloc(), conforming to the
5808 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5810 * Removed param_name member from client, server, and router
5811 section structs, now identifying the param directly.
5813 Added CONFIG_FREE_AUTH macro in config file parsing.
5815 Affected files are silcd/serverconfig.[ch].
5817 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5819 * Fixed command line parameter handling. All SILC initialization
5820 is now done in silc_core_init() which also fixes autoconnecting
5823 Affected files irssi/src/silc/core/silc-core.c,
5824 irssi/src/fe-text/silc.c.
5826 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5828 * Added new configuration options and blocks:
5829 keepalive_secs, reconnect_count, reconnect_interval,
5830 reconnect_interval_max, reconnect_keep_trying and
5831 require_reverser_lookup. Added ConnectionParam block, and
5832 implemented the connection parameters when connecting as
5833 initiator and when accepting connections as responder.
5835 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5836 whether given configuration value has been given already.
5838 Affected files silcd/serverconfig.[c], server.[c].
5840 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5841 algorithm parts and created new file silcalgs.conf, that
5842 is now included from the example_silcd.conf.in.
5844 * Optimized the silc_server_connect_to_router_second to take
5845 the connection configuration object from the SilcServerConnection
5846 object instead of finding it during the connecting phase.
5847 Added the configuration object to SilcServerConnection struct.
5848 Affected files silcd/server_internal.h, server.c.
5850 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5852 * Add the client on channel after it was resolved at the
5853 channel message receiving, and it was not already on the
5854 channel. Affected file lib/silcclient/client_channel.c.
5856 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5858 * Fixed the public key authentication to allocate always the
5859 destination signature buffer instead of using static buffer.
5860 Affected file silcd/protocol.c.
5862 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5864 * Unified the serverconfig.[ch]'s helper function interface.
5865 Affected file silcd/serverconfig.[ch].
5867 * Removed doc/example_silc.conf.in since it is redundant.
5868 The make install will now install irssi/silc.conf file.
5870 * Added new Passphrase and Publickey authentication methods to
5871 config file, allowing both public key and passphrase based
5872 authentication to be set at the same time.
5874 Added `prefer_passphrase_auth' setting in config file which
5875 can be used to set to prefer passwd auth if both passwd and
5876 public key is set. If not set, public key is preferred.
5877 This has effect only when being initiator (responder will try
5880 Added support for authentication with passphrase and public key
5881 at the same time. The passphrase is tried first always since
5882 it is faster to check.
5884 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5886 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5888 * Merged the new SILC Config library, with the server parsing
5889 support. Read the header file silcconfig.h or the toolkit
5890 documentation for the news. Affected files are
5891 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5892 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5893 silcd/protocol.c silcd/server.c silcd/server_backup.c
5894 silcd/serverconfig.[ch] silcd/silcd.c.
5896 * Fixed some silclog documentation. Affected file is
5897 lib/silcutil/silclog.h.
5899 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5901 * The silc_cipher_register, silc_hash_register and
5902 silc_hmac_register now checks if the object to be registered
5903 is registered already. Affected files are
5904 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5906 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5908 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5910 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5912 * Allow zero length channel messages inside the Channel Message
5913 Payload. Affected file lib/silccore/silcchannel.c.
5915 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5916 as header filenames.
5918 * Removed lib/silcclient/README and created HTML file
5919 lib/silcclient/silcclient_using.html, which is now included
5920 as part of Toolkit documentation.
5922 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5924 * Fixed CUMODE_CHANGE notify handling to change the mode of
5925 correct client. Affected file lib/silcclient/client_notify.c.
5927 * Make silc_rng_alloc fail if it cannot allocate the sha1
5928 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5930 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5932 * Fixed the file transfer's key agreement payload to include
5933 zero port also if the hostname is NULL because it could not
5936 Call file transfer monitor callback now also if error occurs
5937 during key agreement protocol.
5939 Changed the silc_client_file_send interface to return the
5940 SilcClientFileError instead of session id. The session ID
5941 is returned into pointer provided as argument.
5943 Check that the file exists locally before sending the
5944 file transfer request at all.
5946 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5948 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5949 error than can occur while key agreement protocol. Affected
5950 file lib/silcclient/silcapi.h.
5952 * Fixed the event_mode CMODE handler to not crash when mode
5953 is changed and +k mode is set in the channel. Affected file
5954 irssi/src/silc/core/silc-channels.c.
5956 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5957 SILC_LOG_WARNING to give out Warning and not Error. Affected
5958 file lib/silcutil/silclog.c.
5960 * Fixed the channel message payload decryption in the function
5961 silc_channel_message_payload_decrypt to not modify the original
5962 buffer before it is verified that the message decrypted
5963 correctly. Otherwise, next time it is called with correct
5964 channel key it won't encrypt since the payload is corrupted.
5965 Affected file lib/silccore/silcchannel.c.
5967 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5969 * Do not constantly resize the window. A fix patch by cras.
5970 Affected file irssi/src/fe-text/screen.c.
5972 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5974 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5975 Affected file lib/silcutil/silcnet.c.
5977 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5979 * Fixed a bug in hash table internal routine for traversing
5980 the table with foreach callback. The current entry may
5981 become invalid in the callback but it was referenced after
5982 the callback returned.
5984 Do not allow auto rehashing of hash table during the
5985 silc_hash_table_foreach operation, for same reasons as it is
5986 not allowed for SilcHashTableList. Affected files are
5987 lib/silcutil/silchashtable.[ch].
5989 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5991 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5992 Win32 DLL. extern's in header files are now declared with
5995 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5997 * Fixed private message handling. It used some old code that
5998 caused the client to crash. Affecte file is
5999 lib/silcclient/client_prvmsg.c.
6001 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6003 * Added function silc_client_add_channel,
6004 silc_client_replace_channel_id, and removed functions
6005 silc_client_new_channel_id and silc_idlist_get_channel_by_id
6006 from client library.
6008 * Added cross reference of the joined channels to the
6009 SilcClientEntry, and changed the SilcChannelEntry's
6010 users list to SilcHashTable. The affected files are
6011 lib/silcclient/idlist.[ch].
6013 * Fixed a bug in hash table tarversing. While the hash table
6014 is traversed with SilcHashTableList the table must not be
6015 rehashed. It is now guaranteed that auto rehashable tables
6016 are not rehashed while tarversing the list. Also defined that
6017 silc_hash_table_rehash must not be called while tarversing
6018 the table. Added function silc_hash_table_list_reset that must
6019 be called after the tarversing is over. The affected files are
6020 lib/silcutil/silchashtable.[ch].
6022 * Changed all hash table traversing to call the new
6023 silc_hash_table_list_reset in server and in client library.
6025 * Added function silc_client_on_channel to return the
6026 SilcChannelUser entry if the specified client entry is joined
6027 on the specified channel. This is exported to application as
6028 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
6030 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6032 * Fixed founder regaining problem with JOIN command on normal
6033 server. The notify for mode change must be sent always and
6034 not only if !cmd->pending. Affected file silcd/command.c.
6036 * Fixed the WHOWAS command's reply sending to support the
6037 lists correctly. Affected file silcd/command.c.
6039 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6041 * When sending JOIN command to router for processing the
6042 sender's old command identifier was not saved back to the
6043 sender's command context, fixed now. The affected file is
6046 * Create the key in JOIN command of the router did not return
6047 the channel key, added check for this. Affected file is
6050 * Fixed a channel ID update bug in JOIN command reply. Do
6051 not directly upgrade the ID but call the function
6052 silc_idlist_replace_channel_id if the ID was changed.
6053 Affected file silcd/command_reply.c.
6055 * Fixed memory leaks from command calling if it would fail.
6056 Affected file silcd/command.c.
6058 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6060 * Applied patches from cras:
6062 Memory leak fixes around libaries, irssi window resize fix,
6063 new silclist.h and silcdlist.h, all extern inline changed to
6066 * Removed dotconf from lib/dotconf, not needed anymore.
6068 * Removed TRQ from lib/trq, not needed anymore.
6070 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
6071 with server connections. Later this will be configurable
6072 in config file after new config file is done. Affected file
6075 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6077 * Fixed a crash in server related to channel announcements.
6078 Affected file silcd/server.c.
6080 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6082 * Fixed memory leaks in silc_server_create_new_channel*
6083 functions. Affected file silcd/server.c.
6085 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
6086 which ID was changed. This way the router will send the
6087 user list for the channel again, and server won't be in
6088 desync in some rare circumstances. Affected file is
6089 silcd/packet_receive.c.
6091 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6093 * Check for NULL socket pointer in the function
6094 silc_server_packet_send_to_channel_real. Affected file
6095 silcd/packet_send.c.
6097 * Fixed the BAN notify handling to correctly remove ban
6098 list. Affected file silcd/packet_receive.c.
6100 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6102 * Fixed some header addition to Toolkit distribution in
6103 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6105 * Added lib/silcclient/client_ops_example.h as an template
6106 file for application programmers to quickly start using
6107 the SilcClientOperation functions in their application.
6108 Updated the lib/silcclient/README as well to tell about this
6109 nice file made available.
6111 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6113 * Call silc_server_remove_from_channels when removing client
6114 entry when NO_SUCH_CLIENT_ID was received. Affected file
6115 is silcd/command_reply.c.
6117 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6119 * Added server & router operator statistics updating. Affected
6120 file silcd/packet_receive.c and silcd/command.c.
6122 * Fixed the SERVER_SIGNOFF notify handling on normal server
6123 not to save the history information for clients. Same was
6124 fixed earlier in remove_clients_by_server function, but not
6125 here. Affected file silcd/packet_receive.c.
6127 * Raised the default connection-retry count from 4 to 7 in
6128 server. Affected file silcd/server.h.
6130 * Cancel any possible reconnect timeouts when we start the
6131 key exchange. Affected file silcd/server.c.
6133 * Do not reconnect on connection failure when SCONNECT was
6134 given. Affected files silcd/server.[ch].
6136 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6138 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6140 * Fixed the NICK command to always give the unformatted
6141 nickname to the one giving the NICK command. If unformatted
6142 nickname is cached already it will be formatted and the
6143 local entry will always get the unformatted nickname.
6144 Affected file lib/silcclient/idlist.c.
6146 * Fixed some double frees from client library commands.
6147 Affected file is lib/silcclient/command.c.
6149 * Fixed CUMODE command in server to assure that no one can
6150 change founder's mode than the founder itself, there was a
6151 little bug. Affected file silcd/command.c.
6153 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6155 * Removed the SilcClientCommandDestructor from the client
6156 libary, it is not needed anymore. Affected files are
6157 lib/silcclient/silcapi.h, command[_reply].[ch],
6158 client_notify, idlist.c.
6160 * Fixed GETKEY command to first resolve client, and then
6161 resolve the server only if the client was not found, instead
6162 of resolving both at the same time. Affected file is
6163 lib/silcclient/command.c.
6165 * Added silc_client_start_key_exchange_cb and lookup the
6166 remote hostname and IP address before starting the key
6167 exchange with server. The affected file is
6168 lib/silcclient/client.c.
6170 * The server's public key is now saved using the IP address
6171 of the server and not the servername for the filename.
6172 The hostname public key filename is checked as an fall back
6173 method if the IP address based filename is not found.
6175 Fixed the GETKEY command to save the fetched server key
6176 in correct filename.
6178 Print the remote server's hostname now when new key is
6179 received during connection process. Affected file is
6180 irssi/src/silc/core/client_ops.c.
6182 * Return always our own public key to the client if it asks
6183 for it with GETKEY command. Affected file silcd/command.c.
6185 * Removed the use_auto_addr variable from default config
6186 file since it was in wrong section. Affected file is
6189 * Fixed TOPIC_CHANGE notification to not route it when it
6190 was sent using silc_server_send_notify_to_channel function.
6191 Affected file silcd/command.c.
6193 * Fixed silc_server_send_notify_kicked to send the kicker's
6194 Client ID also, it was missing. Affected files are
6195 silcd/command.c, silcd/packet_send.[ch].
6197 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6199 * Do not save client history information in SERVER_SIGNOFF.
6200 Fixes the bug in normal server that it does not detect
6201 the client becoming valid after the server becomes back
6202 online. Affected file silcd/server_util.c.
6204 * Added `sock_error' field into the SilcSocketConnection
6205 context. When error occurs during socket operation (read
6206 or write) the error is saved. Added also new function
6207 silc_socket_get_error to return human readable socket error
6208 message. Affected files are lib/silcutil/silcsockconn.[ch],
6209 lib/silcutil/unix/silcunixsockconn.c, and
6210 lib/silcutil/win32/silcwin32sockconn.c.
6212 * The server now prints the socket error message in the
6213 signoff for client. Affected file silcd/server.c.
6215 * Fixed the `created' channel information sending from router
6216 to server in JOIN command. Checks now whether the channel
6217 really was created or not and set it according that.
6219 Fixed the JOIN command to use the client entry's current
6220 ID during the joining procedure instead of the one it sent
6221 in the command (it is checked though), since it can change
6222 between the packet processing and command processing, and
6223 would just case unnecessary pain in the client end. Affected
6224 file silcd/command.c.
6226 * Fixed a channel key payload sending to use correct channel
6227 ID when the server was forced to change the channel's ID by
6228 router. Router sent the key payload with the old Channel ID.
6229 Affected file silcd/packet_receive.c.
6231 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6233 * Call silc_server_save_channel_key only if the key payload
6234 was provided in the JOIN command's command reply. Affected
6235 file silcd/command_reply.c.
6237 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6239 * Fixed silc_mp_sizeinbase to return the value correctly with
6240 MPI. Affected file lib/silcmath/mp_mpi.c.
6242 * Fixed the stop_server signal to correctly stop the scheduler
6243 and gracefully stop the server when SIGTERM or SIGINT signals
6244 are received. Affected file silcd/silcd.c.
6246 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6248 * Simple handling of TERM and HUP signals. Also added some log
6249 flushing call around. Affected file is
6252 * Fixed small bugs in silclog.c. Now buffering output will take
6253 effect after 10 seconds since startup: This will ensure that
6254 no important startup messages are lost. Also output redirection
6255 will preserve original format ([Date] [Type] message).
6256 Affected file is lib/silcutil/silclog.c.
6258 * Added two options to the config file, in the logging section:
6259 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6260 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6262 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6264 * Do not print the warning about log files not being initialized
6265 more than once to avoid excess logging. Affected file is
6266 lib/silcutil/silclog.c.
6268 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6269 the SIM copying in make install in Makefile.am.pre.
6271 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6273 * Rewritten silclog APIs. Globally interesting changes follows:
6274 silc_log_set_files() changed to silc_log_set_file().
6275 silc_log_set_callbacks() changed to silc_log_set_callback().
6276 ROBOdoc documented silclog header file.
6277 SilcLogCb now returns bool to wether inihibit the default
6278 handler or not (to keep the old behaviour return always TRUE).
6279 The new APIs should also fix the problem of the
6280 silcd_error.log file that was written in the current directory.
6283 Log files streams will remain opened after silc_log_set_file()
6284 call, means less CPU usage notably on high traffic servers.
6285 File streams are now full buffered, and flushed to the disk
6286 every 5 minutes, lesses HD activity and CPU usage.
6287 Messages can be redirected, allowing admins to configure
6288 one single logfile for all server messages.
6289 the silc_log_quick global variable to activate fast-logging.
6290 Affected files lib/silcutil/silclog.[ch]
6292 * Changed some code to conform new silclog APIs. Affected
6293 files are doc/example_silcd.conf.in, silcd/server.c
6294 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6297 * Fixed a memory leak that could occur in some situations.
6298 Affected file silcd/serverconfig.c.
6300 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6302 * Added the silc_client_del_client to remove the client from
6303 all channels as well. Affected file lib/silcclient/idlist.c.
6305 * Fixed the client library to correctly remove the client
6306 from all channels when the client entry is being destroyed.
6307 Affected file lib/silcclient/client_notify.c, command.c.
6309 * Added auto-nicking support to the client library. If the
6310 applicatio now sets client->nickname it will be sent to the
6311 server after connecting by the library. This way for example
6312 SILCNICK (or IRCNICK) environment variables will have effect
6313 and always change the nickname automatically to whatever
6314 it is wanted. Affected file lib/silcclient/client.[ch].
6316 * Renamed silc_server_command_bad_chars to the
6317 silc_server_name_bad_chars and moved it to the
6318 silcd/server_util.[ch]. Added also new function
6319 silc_server_name_modify_bad to return nickname that
6320 includes bad characters as new nickname without those
6321 bad characters. This check and modify is now used in
6322 silc_server_new_client when the username is initially set
6323 as nickname, so it must be checked to be valid nickname.
6324 Affected file silcd/packet_receive.c.
6326 * The nickname length is now taken from the packet for real
6327 and not trusted to strlen() since it clearly can return
6328 wrong length for nickname including bad characters. This
6329 also applies to channel names. Affected file silcd/command.c.
6331 * Removed the lib/silcsilm/modules directory. Modules are now
6332 compiled into the lib/silcsim. Fixed the copying of the
6333 modules to follow symbolic links in Makefile.am.pre.
6335 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6337 * Fixed silc_string_regexify list creation. Fixes bugs with
6338 BAN and INVITE commands in server. The affected file is
6339 lib/silcutil/unix/silcunixutil.c.
6341 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6343 * Removed the command destructor entirely from the server's
6344 command and command reply routines. It is not needed, and
6345 its usage was buggy and caused crashes. Affected files are
6346 silcd/command[_reply].[ch].
6348 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6350 * Cancel protocol and NULL sock->protocol if timeout
6351 occurred during protocol. Affected file silcd/server.c.
6353 * Cancel protocol timeouts always before calling the final
6354 callback, to assure that after final callback is called
6355 no other state will be called for the protocol anymore.
6356 Affected file silcd/protocol.c.
6358 * Print error log if incoming connection configuration could
6359 not be found. Affected file silcd/server.c.
6361 * Fixed JOIN command to correctly save the founder mode
6362 to the client on normal SILC server, when the channel
6363 was created by the router. Affected file silcd/command.c.
6365 * Fixed LIST command (hopefully) to send correct reply
6366 packets. Affected file silcd/command.c.
6368 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6370 * The silc_packet_receive_process now returns FALSE if the
6371 read data was invalid packet, and TRUE if it was ok.
6373 The server now checks that if unauthenticated connection
6374 sends data and its processing fails the server will close
6375 the connection since it could be a malicious flooder.
6377 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6379 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6381 * Make sure the warning about error opening a log file is
6382 printed only once and not everytime it fails (produces
6383 too much useless log). Affected file lib/silcutil/silclog.c.
6385 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6387 * Made the silc_server_daemonise() function more readable.
6388 Affected file silcd/server.c.
6390 * Pid file is now optional, the user may comment it out from
6391 the config file. Removed define SILC_SERVER_PID_FILE, we
6392 don't need a default any longer. Affected file
6393 configure.in.pre, lib/Makefile.am.pre.
6395 * Make some use of the pid file. The server now dies at startup
6396 if it detects a valid pid file on his path. The server would
6397 die anyway in this circumstance, because of the bind() failure.
6398 Affected file silcd/silcd.c.
6400 * No longer compiling lib/dotconf.
6402 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6404 * Fixed JOIN command parsing not to crash. Affected file
6405 lib/silcclient/command.c.
6407 * Fied the NICK_CHANGE notify to add the new client entry
6408 even it is resolved. This removes an <[unknown]> nick
6409 thingy bug in the client. Affected file is
6410 lib/silcclient/client_notify.c.
6412 * Do not try to allocate 0 bytes (efence does not like it)
6413 in lib/silccore/silccomand.c when encoding payload.
6415 * Do not take IRCNICK as nickname in Irssi SILC client since
6416 it is not possible to set nickname before hand connecting
6417 the server (TODO has an entry about adding auto-nicking
6420 * Changed the silc_server_command_pending to check whether
6421 there already exists an pending entry with the specified
6422 command, command identifier and pending callback. This is
6423 to fix IDENTIFY and WHOIS related crashes that may register
6424 multiple pending commands with same identifier. Affected
6425 file silcd/command.c.
6427 * Fixed the server to reconnect to the router even if it
6428 was already reconnecting and EOF was received. This to
6429 fix a possibility that the server wouldn't ever try to
6430 auto-reconnect to the router. Affected file silcd/server.c.
6432 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6434 * Fixed the server's password authentication to use the
6435 length of the locally saved password, and not the one
6436 sent in the packet. Affected file silcd/protocol.c.
6438 * Fixed same password authentication problem in the
6439 Authentication Payload handling routines in
6440 lib/silccore/silcauth.c.
6442 * Yet another password authentication problem fixed with
6443 channel password handling in silcd/command.c.
6445 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6447 * If first character of string in silc_parse_userfqdn is '@'
6448 then do not parse it. Affected file is
6449 lib/silcutil/silcutil.c.
6451 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6453 * Fixed minor bug in IDENTIFY command reply sending, which
6454 caused various weird problems during JOIN when it was
6455 resolving names for users. Affected file silcd/command.c.
6457 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6459 * Fixed the IDENTIFY command reply sending to chech better valid
6460 clients. It was possible to send incomplete list of replies.
6461 Affected file silcd/command.c.
6463 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6465 * Added silc_client_command[s]_[un]register functions now to
6466 dynamically register the commands in client library. Removed
6467 the static table of commands. This allows the client library
6468 to call commands without causing the application to know about
6469 what commands library has called.
6471 Removed the INFO command reply kludge to detect when the command
6472 was called by library. Now library use its own command reply
6473 function for INFO command.
6475 Added function silc_client_command_call to call a command.
6476 Application can use it to call command, not access the structure
6479 Now all commands that are sent by the client library (not
6480 explicitly sent by application) use own command reply functions.
6482 Affected files around lib/silcclient/ and in
6483 irssi/src/silc/core/.
6485 * Fixed the WHOIS command reply sending to chech better valid
6486 clients. It was possible to send incomplete list of replies.
6488 Fixed the WHOIS and IDENTIFY to send the request to router
6489 if normal server did not do it and did not find any results.
6491 Affected file silcd/command.c.
6493 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6495 * Moved the internal data from SilcClient context into its
6496 own file, not accesible to application. Affected files
6497 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6498 and other files in client library.
6500 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6502 * Added doc/examples installation target in Makefile.am.pre.
6505 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6507 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6508 commands the found client entry will be removed from the
6509 cache, after notifying application about the error. Affected
6510 file lib/silcclient/command_reply.c.
6512 * Changed the /MSG to check for exact nickname user gave, and
6513 not let `nick' match `nick@host' if it is only one found. Now,
6514 user must type the exact nickname (like nick@host2) even if
6515 there are no more than one same nicks found. This is to avoid
6516 a possibility of sending nickname to wrong nickname since
6517 `nick' could match `nick@host'. Affected file is
6518 irssi/src/core/silc-servers.c.
6520 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6522 * Do not print "you are now server operator" or similar when
6523 giving /away command. Affected files are
6524 irssi/src/silc/core/client_ops.c, silc-servers.h.
6526 * Made the silc_server_command_pending_error_check to send
6527 the same command reply payload it received back to the
6528 original sender of the command. This way all arguments
6529 that was received by the server will be received by the
6530 client too. Affected file silcd/command.c.
6532 * Added the silc_idcache_add to return the created cache entry
6533 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6535 * Add global clients to expire if they are not on any channel.
6536 This is because normal server will never know if they signoff
6537 if they are not on any channel. The cache expiry will take
6538 case of these entries. This is done by normal servers only.
6539 The affected files are silcd/command_reply.c,
6540 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6542 * If server receives invalid ID notification for WHOIS or
6543 IDENTIFY and the ID exists in the lists, it is removed.
6544 Affected file silcd/command_reply.c.
6546 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6547 in client then client entry that it matches is searched and
6548 the nickname is printed on the screen for user. Affected
6549 file irssi/src/silc/core/client_ops.c.
6551 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6553 * Use cache entry expire time in the LIST command reply to
6554 purge old entries from the cache after the LIST command
6555 reply has been received. This way we don't have non-existent
6556 entries in the cache for too long. Affected file is
6557 silcd/command_reply.c.
6559 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6561 * If we are normal server, and we've not resolved client info
6562 in WHOIS or IDENTIFY from router, and it is global client,
6563 we'll check whether it is on some channel. If it is not
6564 then we cannot be sure about its validity and will resolve it
6565 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6566 file silcd/command.c.
6568 * Search channel by name (if possible) rather than by ID
6569 in IDENTIFY command's command reply. Affected file is
6570 silcd/command_reply.c.
6572 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6574 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6575 Updated specs and implemented it. Affected file silcd/command.c,
6576 silcd/packet_send.c and silcd/packet_receive.c.
6578 * Implemented the <founder auth> payload handling in the JOIN
6579 command. If provided all conditions for channel joining
6580 except requirement to provide correct passphrase can be
6581 overrided by the channel founder. Updated the protocol specs.
6582 Affected file silcd/command.c.
6584 Added support for founder auth in JOIN command in client
6585 library. Fixed the parsing of the JOIN command now to support
6586 all options as they should be. The affected file is
6587 lib/silcclient/command.c.
6589 * Optimized the WHOIS and IDENTIFY commands to send the request
6590 to router only if it includes nicknames or other names. If
6591 they include only IDs then check the local cache first before
6592 routing. Affected file is silcd/command.c.
6594 * Added channels topic announcements. Affected file is
6595 silcd/packet_receive.c and silcd/server.c.
6597 * Fixed the silc_server_send_notify_topic_set to really destine
6598 the packet to channel. Affected file silcd/packet_send.c.
6600 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6601 library. Affected file lib/silcclient/client_notify.c.
6603 * Added UMODE announcements. Affected file silcd/server.c.
6605 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6607 * Memory leak fixes in:
6609 lib/silcutil/silcsockconn.c
6610 lib/silcske/silcske.c
6611 lib/silcske/groups.c
6613 lib/silccrypt/silcpkcs.c
6614 lib/silccore/silccommand.c
6615 lib/silccore/silcidcache.c
6620 * ROBOdoc documented the lib/silcske/groups.h file and a
6621 bit changed the interface for better.
6623 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6625 * Update the client entry context in the ID cache after
6626 nick change. Affected file lib/silcclient/command.c.
6627 Fixes the CUMODE command when regaining founder privileges,
6628 and a little WHOIS problem.
6630 * Fixed silc_net_gethostbyname to correctly call the
6631 inet_ntop. Affected file lib/silcutil/silcnet.c.
6633 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6635 * Added IPv6 support checking to the configure.in.pre, added
6636 also --enable-ipv6 option to override the check. Affected
6637 file configure.in.pre.
6639 * The silc_thread_create now calls the start function
6640 directly if threads support is not compiled in. Removes
6641 ugly #ifdef's from generic code. Affected files are
6642 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6644 * Added silc_net_gethostby[name/addr]_async to asynchronously
6645 resolve. Affected files are lib/silcutil/silcnet.[ch].
6647 * Added support for rendering IPv6 based server, client and
6648 channel IDs. Affected file lib/silcutil/silcutil.c.
6650 * Added support for creating IPv6 based server IDs. Affected
6651 file is silcd/serverid.c.
6653 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6655 * Added silc_net_gethostby[addr/name] into the
6656 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6657 routines. Added silc_net_is_ip[4/6]. Affected file is
6658 lib/silcutil/unix/silcunixnet.c. All routines that take
6659 address as argument now supports both IPv4 and IPv6 addresses.
6661 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6663 * Fixed LIST command reply sending in server. Affected file
6666 * Server now sends the kicker's client ID in the KICK notify
6667 to the kicked client. Affected file silcd/command.c.
6669 * The client library now parses the kickers client ID and
6670 UI displays it. Affected files lib/silcclient/client_notify.c
6671 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6673 * Made all payload parsing function prototypes consistent.
6674 They all take now const unsigned char * and uint32 pair as
6675 the payload data instead of SilcBuffer. Changes all around
6676 the source tree. Other unsigned char* -> const unsigned char*
6677 changes around the tree as well.
6679 * Optimized SFTP client and server packet sending not to
6680 allocate new buffer for each packet but to recycle the
6681 first allocated buffer. Affected files are
6682 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6684 * Optimized the SFTP client to use SilcList instead of
6685 SilcDList for requests, because it is faster. Affected file
6686 is lib/silcsftp/sftp_client.c.
6688 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6689 into lib/silccore/silcid.[ch].
6691 Renamed silcpayload.[ch] into silcargument.[ch].
6693 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6695 * If client entry is deleted with active key agreement
6696 session, abort the session.
6698 The silc_client_abort_key_agreement now calls the completion
6699 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6701 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6704 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6706 * Don't use __restrict in older GCC's. Affected file is
6707 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6709 * silc_net_localhost now attempts to reverse lookup the
6710 IP/hostname. Affected file lib/silcutil/silcnet.c.
6712 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6713 command. It can be used to gain founder privileges at
6714 the same time when joining the channel.
6716 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6717 kicker's client ID as well. Updated protocol specs.
6719 Defined that the server must send SILC_COMMAND_IDENTIFY
6720 command reply with error status to client who sent
6721 private message with invalid client ID.
6723 Updated the protocol specification.
6725 * Added silc_server_send_command_reply to send any
6726 command reply. Affected file silcd/packet_send.[ch].
6728 * Added silc_id_payload_encode_data to encode ID payload
6729 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6731 * The server now send IDENTIFY command reply with error
6732 status if client ID in private message is invalid. Affected
6733 file silcd/packet_receive.c.
6735 * Save the server key file with server's IP address in
6736 the filename instead of hostname. The affected file is
6737 irssi/src/silc/core/client_ops.c.
6739 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6741 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6744 * Added libtool support for compiling shared objects in
6745 lib/silcsim. Affected file configure.in.pre and
6746 lib/silcsim/Makefile.am. Original patch by cras.
6748 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6750 * Pid file configuration, and server's config file fixes
6751 patch by toma. Updated CREDITS file.
6753 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6755 * Fixed silc_client_channel_message to not try to decrypt
6756 the message twice if it resolved the destination client
6757 information. This could cause of dropping one channel
6758 message. Affected file lib/silcclient/client_channel.c.
6760 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6762 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6763 lib/silcclient/client.c. This function is used when the SILC
6764 Client is run under some other scheduler, or event loop or
6765 main loop. On GUI applications, for example this may be
6766 desired to used to run the client under the GUI application's
6767 main loop. Typically the GUI application would register an
6768 idle task that calls this function multiple times in a second
6769 to quickly process the SILC specific data.
6771 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6773 * Fixed silc_server_drop() for dropping the supplementary
6774 groups as well, this could cause a security hole on some
6777 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6779 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6782 * Write PID file after dropping privileges. Added -F option
6783 to run server on foreground. A patch by debolaz.
6784 Affected files silcd/server.c, silcd/silcd.c.
6786 * Fixed MOTD to return the MOTD file server name. Affected
6787 file silcd/command.c.
6789 * Added INFO command reply handling to the Irssi SILC Client.
6790 Affected file irssi/src/silc/core/client_ops.c.
6792 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6794 * Fixed the silc_idcache_list_* routines to really support
6795 the dynamic list. Fixes a crash. Affected file is
6796 lib/silccore/silcidcache.c.
6798 * Fixed the LIST command reply to really call LIST command's
6799 pending callbacks. Affected file silcd/command_reply.c.
6801 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6803 * Update conn->local_entry->nickname after giving NICK
6804 command. Affected file lib/silcclient/command.c.
6806 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6808 * Added the [pid] option to the silcd configuration file
6810 Affected files: serverconfig.[ch] and silcd.c
6812 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6814 * Save fingerprint in WHOIS command reply in server.
6815 Affected file silcd/command_reply.c.
6817 * Fixed NICK commands pending callback registration.
6818 Affected file lib/silcclient/command.c.
6820 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6822 * Use ++server->cmd_ident when sending commands in server,
6823 instead of random number. Affected file silcd/command.c.
6825 * Fixed GETKEY command reply to call actually GETKEY pending
6826 command callbacks. Affected file silcd/command_reply.c.
6828 * A bit stricter check for nicknames. Check for same nickname
6829 in NICK command also. Affected file silcd/command.c.
6831 * Do not call INFO command everytime client ID changes, only
6832 during first connecting. Affected file lib/silcclient/client.c.
6834 * Set the new nickname only after successful command reply for
6835 NICK command is returned by server. Affected file
6836 lib/silcclient/command.c.
6838 * Remove nicknames from nicklist during server_signoff notify.
6839 Should fix /NAMES bit more. The affected file is
6840 irssi/src/silc/core/silc-channels.c.
6842 * Added `fingerprint' field to the SilcIDListData in the
6843 silcd/idlist.h to hold the fingerprint of the client's
6846 Send the fingerprint of the client's public key in WHOIS
6849 Affected files silcd/command.c, and silcd/idlist.[ch].
6851 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6852 create fingerprint from given data.
6854 * Show the fingerprint of the client's public key in WHOIS.
6855 Affected files irssi/src/module-formats.[ch] and
6856 irssi/src/silc/core/client_ops.c.
6858 * Format the multiple same nicknames also during JOIN and
6859 NICK_CHANGE notifys. Affected file is
6860 lib/silcclient/client_notify.c.
6862 * Do not print error on screen for invalid private message
6863 payload since it can come if someone is sending private
6864 messages with wrong key. Affected file
6865 lib/silccore/silcprivate.c.
6867 * Fixed multiple concurrent /PING crash. Affected file
6868 lib/silcclient/command.c.
6870 * Changed the wrong ID encoding. All IP addresses must be
6871 in MSB first order in encoded format. They were encoded
6872 wrong and was in LSB format. Affected files are
6873 silcd/serverid.c, lib/silcutil/silcutil.c.
6875 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6877 * Call the `connect' client operation through the scheduler
6878 in case of error. Affected file lib/silcclient/client.c.
6880 * Call the `failure' client operation even if the error
6881 occurred locally during a protocol. Affected file is
6882 lib/silcclient/protocol.c.
6884 * Added support of sending LIST command to router from normal
6885 server. This way normal server can get list of all channels
6886 in the network too. Fixed the channel list sending in the
6887 server too. Affected files are silcd/command.c, and
6888 silcd/command_reply.[ch].
6890 * Added silc_server_update_channels_by_server and
6891 silc_server_remove_channels_by_server. They are used during
6892 disconnection of primary router and in backup router protocol.
6893 Affected file silcd/server_util.[ch], silcd/server.c and
6894 silcd/server_backup.c.
6896 * Fixed channel adding to global list in IDENTIFY command
6897 reply in server. Affected file silcd/command_reply.c.
6899 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6901 * If the incoming packet type is REKEY or REKEY_DONE process
6902 that packet always synchronously. Fixes yet another MAC
6903 failed error on slow (dialup) connections. Affected file
6904 lib/silcclient/client.c and silcd/server.c.
6906 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6908 * Call check_version SKE callback for initiator too. Affected
6909 file lib/silcske/silcske.c.
6911 * Implemented fix for security hole found in the SKE that was
6912 fixed in the specification few days back; the initiator's
6913 public key is now added to the HASH value computation.
6914 Added backwards support for the old way of doing it too, for
6915 old clients and old servers. Affected file is
6916 lib/silcske/silcske.c.
6918 * Enabled mutual authentication by default in SKE. If initiator
6919 is not providing mutual authentication the responder will
6920 force it. This will provide the proof of posession of the
6921 private key for responder. The affected files are
6922 lib/silcclient/protocol.c and silcd/protocol.c.
6924 * Do not cache anymore the server's public key during SKE.
6925 We do mutual authentication so the proof of posession of
6926 private key is done, and if the server is authenticated in
6927 conn auth protocol with public key we must have the public
6928 key already. Affected file silcd/protocol.c.
6930 * Added new global debug variable: silc_debug_hexdump. If
6931 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6932 file lib/silcutil/silclog.[ch].
6934 * Fixed compilation warning due to char * -> const char *.
6935 Affected files lib/silcutil/silcnet.h, and
6936 lib/silccore/silcauth.[ch].
6938 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6940 * Fixed CMODE command when new channel key was created. If
6941 the creation failed the old key was removed. Next time giving
6942 same command would crash the server since the old key was
6943 freed already. Affected file silcd/command.c.
6945 * Fixed the silc_server_announce_get_channels to not crash
6946 on reconnect. Affected file silcd/server.c.
6948 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6950 * Added silc_log_set_debug_string function to set a regex
6951 string to match for debug output. Only the function names,
6952 or filenames matching the given debug string is actually
6953 printed. This way it is possible to filter out those debug
6954 strings that user is not interested in.
6956 Fixed a bug in silc_string_regexify.
6958 Affected files lib/silcutil/silclog.[ch], and
6959 lib/silcutil/unix/silcunixutil.c.
6961 * Changed the -d options in both server and Irssi SILC client
6962 to take the debug string as argument. Affected files
6963 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6965 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6967 * Added silc_hash_babbleprint to create a Bubble Babble
6968 Encoded fingerprint. The encoding is developed by Antti
6969 Huima (draft-huima-babble-01.txt), and it creates human
6970 readable strings out of binary data. Affected file
6971 lib/silccrypt/silchash.[ch].
6973 * Print the babble print now in addition of fingerprint as well
6974 in Irssi SILC client. Affected files are
6975 irssi/src/fe-common/silc/module-formats.[ch],
6976 irssi/src/fe-common/silc/core/client_ops.c.
6978 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6980 * Fixed a security problem found in SKE. The initiator's
6981 public key too is now added to the HASH hash value creation
6982 which is signed by the responder to create the SIGN value.
6983 This will prevent anyone in the middle to lie to the responder
6984 about the initiator's public key. If this is done now, the
6985 man in the middle will get caught. Updated the protocol
6988 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6990 * Better installation directory handling. Configure module
6991 paths and other paths automatically to example_silc* files
6992 in doc/. A patch by toma.
6994 * Fixed compiler warning from MPI library, and from SILC RNG.
6997 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6998 It can be configured with ./configure. A patch by toma.
7000 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
7002 * Find correct make to use in prepare-clean. A patch by
7003 toma. Affected file prepare-clean.
7005 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
7007 * Added irssi variables use_auto_addr, auto_bind_ip,
7008 auto_bind_port and auto_public_ip.
7010 * Changed the interface for silc_client_send_key_agreement
7011 in lib/silcclient/silcapi.h
7015 irssi/src/silc/core/silc-core.c
7017 lib/silcclient/silcapi.h
7018 irssi/src/silc/core/silc-channels.c
7019 lib/silcclient/client_keyagr.c
7022 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
7024 * Added silc_pkcs_public_key_compare to compare two
7025 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
7027 * Check that the client who set the founder mode on the
7028 channel is the same client that is giving the founder
7029 mode to itself. It is done by comparing the saved public
7030 key (it is saved even in the authentication is passphrase).
7031 Affected file silcd/command.c.
7033 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7035 * Do not process packet for disconnected socket connection.
7036 Affected file lib/silccore/silcpacket.c.
7038 * Process the DISCONNECT packet through scheduler in the
7039 client library. Affected file lib/silcclient/client.c.
7041 * Fixed the silc_client_packet_parse to not to increase
7042 the packet sequence number if the conn->sock and the
7043 current socket connection is not same. This can happen
7044 for example during key agreement when the conn includes
7045 multiple socket connections (listeners). Affected file
7046 lib/silcclient/client.c.
7048 * The sender of the file transfer request now provides also
7049 the pointer (listener) for the key exchange protocol. If
7050 the listener cannot be created then it sends empty key
7051 agreement and lets the receiver provide the listener.
7053 Added `local_ip' and `local_port' arguments to the
7054 silc_client_file_send. If they are provided they are used,
7055 if not then it will attempt to find local IP address, if
7056 not found or bind fails then the remote client will provide
7059 Affected files are lib/silcclient/client_ftp.c and
7060 lib/silcclient/silcapi.h.
7062 * Extended the FILE SEND command to support defining the
7063 local IP and port for key exchange listener. They are
7064 optional. Affected file irssi/src/silc/core/silc-servers.c.
7066 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7068 * Defined to WHOIS command reply the sending of fingerprint
7069 of the client's public key (if the proof of posession of the
7070 corresponding private key is verified by the server).
7071 Updated to the protocol specification.
7073 * Added support of receiving the client's public key's
7074 fingerprint in command reply in client library. Affected
7075 file is lib/silcclient/command_reply.c, and
7076 lib/silcclient/idlist.[ch].
7078 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7080 * Do not send over 128 chars long nickname to the server
7081 in NICK command. Affected file lib/silcclient/command.c.
7083 * Do not send over 256 chars long channel names to the server
7084 in JOIN command. Affected file lib/silcclient/command.c.
7086 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7088 * Assure that silc_server_close_connection cannot be called
7089 twice for same socket context. Affected file is
7092 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Send error message to application if opening file for
7095 writing during file transfer fails. Affected file is
7096 lib/silcclient/client_ftp.c.
7098 Remove all file transfer sessions for a client that we're
7099 removing from ID cache.
7101 Affected file is lib/silcclient/client_ftp.c.
7103 * Fixed silc_net_addr2bin to return correct address. Affected
7104 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7106 * Fixed file transfer session removing on signoff notify.
7107 Affected file irssi/src/silc/core/silc-servers.c.
7109 * Added the SilcClientFileError to be returned in the monitor
7110 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7111 Affected file lib/silcclient/silcapi.h.
7113 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7115 * Fixed a crash in silc_client_ftp_free_sessions and
7116 silc_client_ftp_session_free_client. Affected file
7117 lib/silcclient/client_ftp.c.
7119 * Added `disabled' field in the SilcChannelEntry in the server
7120 to indicate if the server entry is disabled. Affected file
7121 silcd/idlist.h, silcd/command[_reply].c.
7123 * SILC server adds now /var/run/silcd.pid everytime it is
7124 started. Affected file silcd/silcd.c.
7126 * Added silc_server_packet_send_clients to send a packet to
7127 the provided table of client entries. Affected file
7128 silcd/packet_send.[ch].
7130 * Fixed a crash in client resolving in client_prvmsg.c in
7131 client library. Affected file lib/silcclient/client_prvmsg.c.
7133 * Do not actually remove the client directly from ID cache
7134 during SERVER_SIGNOFF, but invalidate it. This way we
7135 preserve the WHOWAS info for the client. Affected file
7136 silcd/server_util.c.
7138 * Fixed SERVER_SIGNOFF notify handling in the server. The
7139 server is now able to process incoming SERVER_SIGNOFF notify
7140 for a server that it doesn't even know about. It will remove
7141 the clients provided in the notify. Affected file
7142 silcd/packet_receive.c.
7144 * Check for partial packet in data queue after every packet that
7145 was found from the queue. Return and wait for more data if
7146 there is partial data in queue. Affected file is
7147 lib/silccore/silcpacket.c.
7149 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7151 * Added SilcClietFileError enum to indicate error in
7152 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7153 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7154 Affected files lib/silcclient/silcapi.h and
7155 lib/silcclient/client_ftp.c.
7157 * Check that newsize in silc_buffer_realloc is larger than
7158 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7160 * Added better monitor of file transfers. It now monitors
7161 key agreement protocol during the file transfer too. Added
7162 error reporting too. Affected files
7163 irssi/src/silc/core/silc-servers.c,
7164 irssi/src/fe-common/silc/module-formats.[ch].
7166 * Wrote a help file for FILE command.
7168 * Added silc_rng_global_get_byte_fast to get not-so-secure
7169 random data as fast as possible. Random data is read from
7170 /dev/urandom if available and from the SILC RNG if not
7171 available. It is used in padding generation. Affected file
7172 lib/silccrypt/silcrng.[ch].
7174 * All packets in client library are now processed synchronously.
7175 Optimized packet processing a lot. Affected file
7176 lib/silcclient/client.c.
7178 * All server connection packets are processing synchronously
7179 now in server, to optimize packet processing. Affected file
7182 * Include files are installed now only in Toolkit distribution
7183 if make install is given. Affected files: all Makefile.am's.
7185 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7187 * Assure that silc_client_notify_by_server_resolve does not
7188 resolve the client information multiple times. If it cannot
7189 be found by the first it cannot be found at all. Affected
7190 file lib/silcclient/client_notify.c.
7192 * Fixed WHOWAS command reply calling. Affected file
7193 lib/silcclient/command_reply.c.
7195 * Removed all references to silc_idlist_get_client from the
7196 Irssi SILC client since that call is internal call used by
7197 the library. The Irssi SILC client will use now client
7198 retrieval functions found in silcapi.h.
7200 * Fixed a bug in resolving nickname info before sending
7201 private message. It used freed memory. Affected file
7202 irssi/src/silc/core/silc-servers.c.
7204 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Assure my_channels statistics cannot go negative in server.
7207 Affected files silcd/server.c, silcd/server_util.c.
7209 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7211 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7213 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7215 * Win32 Toolkit changes. Affected files
7216 win32/silc.dsw, win32/libsilc/libsilc.def,
7217 win32/libsilcclient/libsilc.def,
7218 lib/silcutil/silcutil.c, and
7219 lib/sftp/sftp_fs_memory.c.
7221 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7223 * Added silc_net_localip to return local host's IP address.
7224 Affected file lib/silcutil/silcnet.[ch].
7226 * If key exchange or rekey protocol is active for a connection
7227 parse all packets syncronously since there might be packets
7228 in packet queue that we are not able to process without first
7229 processing packets before them. Affected file silcd/server,
7230 lib/silcclient/client.c.
7232 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7233 whether library should continue processing the packet.
7234 Affected file lib/silccore/silcpacket.h.
7236 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7237 SilcSFTPMonitorData to SFTP server to monitor various
7238 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7239 lib/silcsftp/sftp_server.c.
7241 * Added silc_file_size to return file size. Affected file
7242 lib/silcutil/silcutil.[ch].
7244 * Implemented the file transfer support for the client library.
7245 Added preliminary support for simple client to client one-file
7246 transmission. Affected file lib/silcclient/client_ftp.c,
7247 lib/silccilent/client.[ch].
7249 * Added new local command FILE to the Irssi SILC Client.
7250 It is used to perform the file transfer. It has subcommands
7251 SEND, RECEIVE, SHOW and CLOSE. Affected files
7252 irssi/src/silc/core/client_ops.c,
7253 irssi/src/silc/core/silc-server.[ch].
7255 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7257 * Relay the SILC_PACKET_FTP in the server. Affected files
7258 silcd/server.c and silcd/packet_receive.c.
7260 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7262 * Renamed silc_file_read and silc_file_write to functions
7263 silc_file_readfile and silc_file_writefile. Added function
7264 silc_file_open and silc_file_close. Affected files
7265 lib/silcutil/silcutil.[ch].
7267 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7269 * Resolve the client info when received private message or
7270 channel message for a client which nickname we don't know.
7271 Affected files lib/silcclient/client_prvmsg.c and
7272 lib/silcclient/client_channel.c.
7274 * Do not crash in /KEY if client is not connected. Affected
7275 file irssi/src/silc/core/silc-channels.c.
7277 * Added SilcClientStatus field to the SilcClientEntry in the
7278 lib/silcclient/idlist.h.
7280 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7281 is incomplete and is being resolved, it won't be resolved
7284 Make sure also that USERS command reply does not resolve
7285 twice information. Affected file is
7286 lib/silcclient/command_reply.c.
7288 Make sure that silc_client_get_clients_by_list does not
7289 resolve twice same information.
7291 * Check for valid client->id in the silc_server_free_client_data.
7292 Affected file silcd/server.c.
7294 * Fixed /GETKEY nick@server not to crash if the server entry
7295 is not found. Affected file lib/silcclient/command.c.
7297 * Fixed the silc_server_check_cmode_rights to check the
7298 requested modes correctly. Affected file silcd/command.c.
7300 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7302 * Better checks for non-printable chars in nick added.
7303 Affected file silcd/command.c.
7305 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7307 * Call the silc_server_udpate_servers_by_server in the
7308 primary router that comes back online in the backup resuming
7309 protocol. Otherwise it routes packets wrong. Affected file
7310 silcd/server_util.[ch], silcd/server_backup.c.
7312 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7314 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7315 lib/silcutil/silcbuffmt.[ch].
7317 * Redefined the SILC packet header to include the padding
7318 length. Affected file lib/silccore/silcpacket.[ch].
7320 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7321 length for maximum padding up to 128 bytes). Affected
7322 file lib/silccore/silcpacket.h.
7324 * Removed all backwards support for old 0.5.x MAC thingies.
7325 The SILC packet header change makes it impossible to be
7326 backwards compatible.
7328 * Send the ENDING packet with timeout in the backup resuming
7329 protocol. This is to assure that all routers has connected
7330 to the primary router. Affected file silcd/server_backup.c.
7332 * Changed the RNG to take the first IV from random data. It
7333 used to take it from zero actually. Changed the RNG also
7334 to use /dev/urandom during session. /dev/random is used
7335 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7337 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7339 * Changed the SILC packet header to have the first two bytes
7340 (the packet length) encrypted. Affected files aroung the
7341 code tree, lib/silccore/silcpacket.[ch]. Removed the
7342 SilcPacketCheckDecrypt callback. It is not needed anymore
7343 since the silc_packet_receive_process will determine now
7344 whether the packet is normal or special.
7346 * Implemented the unidirectional MAC keys. Affected files
7347 lib/silcske/silcske.c, silcd/protocol.c and
7348 lib/silcclient/protocol.c.
7350 * Implemented the packet sequence number to the MAC computation.
7351 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7352 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7353 lib/silcclient/protocol.c.
7355 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * Allow backup router to announce servers. All servers
7358 announced by backup router are added to the global list
7359 automatically. Update hte server's socket to our primary
7360 router also when backup router announces a server.
7361 Affected file silcd/packet_receive.c.
7363 * Do not update the client->router in the function
7364 silc_server_udpate_clients_by_server if the client is on
7365 global list. We might fail to find any specific server
7366 for locally connected clients and local cell clients. They
7367 should still use the `from' and not `to' as client->router.
7368 This fixes backup router resuming protocol. Affected file
7369 silcd/server_util.c.
7371 * Decrease channel statistics count only if the channel
7372 deletion worked. Affected files are silcd/server.c and
7373 silcd/server_util.c.
7375 * Added silc_server_update_servers_by_server to update origin
7376 of all server entries. Used during backup router protocol.
7377 Affected files silcd/server_util.[ch], silcd/server.c. and
7378 silcd/backup_router.c.
7380 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7381 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7382 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7383 lib/silccrypt/silchmac.c.
7385 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7387 * Assure that router cannot reroute the same channel message
7388 to the sender. Affected file silcd/packet_receive.c.
7390 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7392 * Made better checks that the channel message is not sent
7393 to the router it came from. Affected file is
7394 silcd/packet_send.c. Fixed memory leak too.
7396 * Announce informations for incoming router connection, but
7397 only after checking if it is replaced by backup router.
7398 Affected file silcd/packet_receive.c.
7400 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7402 * Fixed the backup resuming protocol to work in multiple
7403 router environment. Affected file silcd/server_backup.c.
7405 * Route packet only to one router in the function
7406 silc_server_packet_send_to_channel. Affected file is
7407 silcd/packet_send.c.
7409 * Fixed silc_server_send_notify_dest to set the broadcast
7410 flag. Fixed the silc_server_send_notify_topic to actually
7411 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7412 Affected file silcd/packet_send.c.
7414 * Changed the SFTP Filesystem interface. Changed the
7415 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7416 the filesystem operation function. The SilcSFTPFilesystem
7417 is now a context that is allocated by all filesystem allocation
7418 functions and it already includes the operations structure
7419 and filesystem specific context. It is given as argument
7420 now to the silc_sftp_server_start. This made the interface
7421 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7422 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7424 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7426 * Changed the backup router adding and getting interfaces
7427 in the server. The router that will be replaced by the
7428 specified backup router is now sent as argument. Affected
7429 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7432 * Added silc_net_addr2bin_ne to return the binary form of
7433 the IP address in network byte order. Affected files
7434 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7436 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7438 * Check for existing server ID in silc_server_new_server
7439 and in silc_server_connect_to_router_final and remove the
7440 old entry if it exists. Affected file silcd/packet_receive.c,
7443 * Send the channel message always to only one router, either
7444 in upstream or downstream. Affected file is
7445 silcd/packet_send.c.
7447 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7449 * Wrote the definition of the backup resuming protocol to the
7450 protocol specification.
7452 * Removed one redundant channel key generation from normal
7453 server during joining procedure. Removed one redundant
7454 channel key sending from server to router during joining
7455 procedure. Affected file silcd/command.c.
7457 * Made minor bugfixes to the backup router resuming protocol.
7458 Affected file silcd/server_backup.c, server.c.
7460 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7462 * Added --disable-asm configuration option. Affected files
7463 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7466 * Implemented the backup resuming protocol that is used to
7467 resume the primary router position in the cell after the
7468 primary router comes back online. Affected files
7469 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7470 and silcd/server_util.[ch].
7472 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7474 * Sleep two (2) seconds after sending QUIT command to server.
7475 Affected file lib/silcclient/command.c.
7477 * Assure that if outgoing data buffer is pending do not force
7478 send any data. Affected file silcd/packet_send.c.
7480 * Assure that if outgoing data buffer is pending do not force
7481 send any data. Affected file lib/silcclient/client.c.
7483 * Implemented the backup router support when the primary router
7484 goes down. The servers and routers can now use the backup
7485 router as new primary router without loosing connectivity.
7487 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7489 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7490 in the server to indicate disabled entry. All data read
7491 from the connection will be ignored and no data is sent
7492 for entry that is disabled. Affected files are
7493 silcd/idlist.h, silcd/server.c.
7495 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Created SFTP client and server test programs in the
7498 lib/silcsftp/tests directory.
7500 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Implemented memory filesystem (virtual filesystem) for
7503 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7506 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7508 * Implemented the SFTP (SSH File Transfer Protocol) to the
7509 lib/silcsftp. It includes SFTP client and SFTP server
7512 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7514 * Moved lib/silccore/silcprotocol.[ch] to the
7515 lib/silcutil library.
7517 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7518 take variable argument list pointer as argument. Affected
7519 file lib/silcutil/silcbuffmt.[ch].
7521 * Added silc_buffer_set function that is used to set data
7522 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7523 Affected file lib/silcutil/silcbuffer.h.
7525 * Changed various routines in the core library to use the new
7526 silc_buffer_set instead of allocating new buffer only for
7529 * Added 64-bit value formatting and unformatting support to the
7530 silc_buffer_[un]format routines. Affected file is
7531 lib/silcutil/silcbuffmt.[ch].
7533 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7534 to includes/bitmove.h.
7536 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7538 * Fixed channel user mode saving in client library. Affected
7539 file lib/silcclient/command[_reply].c.
7541 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7543 * Defined the file transfer to the SILC Protocol. Added
7544 new packet type SILC_PACKET_FTP and defined File Transfer
7545 Payload. The mandatory file transfer protocol is SFTP
7546 (SSH File Transfer Protocol). Affected file in addition
7547 of the internet draft is lib/silccore/silcpacket.h.
7549 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7550 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7551 is used as part of backup router protocol when the primary
7552 router of the cell is back online and wishes to resume
7553 the position as primary router.
7555 * Redefined the MAC generation keys in the protocol. The
7556 same key is not used anymore in both direction. Both
7557 direction will now use different keys for sending and
7558 receiving. This fixes a potential security flaw. This
7559 change causes incompatibilities in the protocol.
7561 * Redefined also the MAC computation from the packet.
7562 An packet sequence number is now added to the MAC
7563 computation. This prevents possible replay attacks against
7564 the protocol. This change too causes incompatibilities
7567 Added `sequence' field to the SilcPacketContext to hold
7568 the current sequence number for the packet.
7570 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7572 * Added `created' field to the SilcIDListData in the file
7573 silcd/idlist.h to indicate the time when the entry was
7576 * Added `created' field to the SilcChannelEntry too. Affected
7577 file silcd/idlist.h.
7579 * Added `creation_time' aguments to all the announcement functions
7580 in the server. If it is provided then only the entries that
7581 was created after the provided time frame are actually
7582 announced. Affected file silcd/server.[ch].
7584 * The protocol says that the Channel ID's IP address must be
7585 based on the router's IP address. Added check for this in
7586 the silc_server_new_channel when processing incoming New Channel
7587 Payload. Affected file silcd/packet_receive.c.
7589 * Print out the correct version with --version in SILC client.
7590 Affected file irssi/src/silc/core/silc-core.c.
7592 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7594 * Fixed WHOWAS command to check for completnes of the client
7595 entry always, not just when the command is coming from client.
7596 Affected file silcd/command.c.
7598 * Added new function silc_server_packet_queue_purge to purge the
7599 outgoing data queue to the network. After the function returns
7600 it is guaranteed that the outgoing packet queue is empty.
7601 Affected file silcd/packet_send.[ch].
7603 * Purge the outgoing packet queue in the rekey protocol's final
7604 callback to assure that all rekey packets go to the network
7605 before quitting the protocol. Affected file silcd/server.c.
7607 * Added silc_client_packet_queue_parse as similar function as
7608 in server to the client library. The affected file is
7609 lib/silcclient/client.c.
7611 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7613 * Splitted silcd/server.c and created silcd/server_util.[ch]
7614 for utility functions.
7616 * Added new socket flag SILC_SF_DISABLED to indicate that the
7617 connection is open but nothing can be sent to or received from
7618 the connection. Affected file lib/silcutil/silsockconn.[ch].
7619 The checking for disabled socket is checked in the low level
7620 silc_socket_write and silc_socket_read functions.
7622 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7624 * Allow only nicknames and channel names that fits into the
7625 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7627 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7629 * When processing JOIN command reply in server check that if
7630 the channel exists in our global list we'll move it the local
7631 list. Affected file silcd/command_reply.c.
7633 * Fixed the check whether client is joined on the channel already
7634 in JOIN command. Affected file lib/silcclient/command.c.
7636 * Fixed the JOIN command reply to check whether the channel
7637 already exists. Affected file lib/silcclient/command_reply.c.
7639 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7641 * Added silc_ske_status_string to map the SKE error numbers
7642 to readable strings. The affected files are
7643 lib/silcske/silcske[_status].[ch].
7645 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7647 * Do not show the private channels on the WHOIS channel list
7648 as it is not allowed by the protocol. The affected file is
7651 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7653 * Assure that the packet length digged from the actual packet
7654 is something sensible in the silc_packet_decrypt_rest_special
7655 in lib/silccrypt/silcpacket.c.
7657 * Free and NULL the allocated pointer in silc_hmac_alloc if
7658 the HMAC allocation fails. The affected file is
7659 lib/silccrypt/silchmac.c.
7661 * Print the selected security properties to the log files in
7662 the server. Affected file silcd/protocol.c.
7664 * Add SKE's reference counter even if calling the completion
7665 callback manually. Otherwise it goes negative, although it
7666 does not cause any problems. The affected file is
7667 lib/silcske/silcske.c.
7669 * Remove the client entry with short timeout after giving the
7670 KILL command. Affected file lib/silcclient/command.c.
7672 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7673 case all found clients are already disconnected (WHOWAS would
7674 found them) in the server. Affected file silcd/command.c.
7676 * Update the last_receive (time of last data received) to be
7677 updated only when received private or channel message so that
7678 the idle time showed in WHOIS makes more sense.
7680 * Added boolean field `valid' in to the SilcClientEntry in the
7681 client library to indicate whether the entry is valid or not.
7682 This fixes the nickname change bug on channel when changing
7683 the nickname to be same than the old (like nick to Nick) the
7684 nickname formatter doesn't set the new nick anymore to Nick@host.
7685 Affected file lib/silcclient/idlist.[ch].
7687 * Now actually fixed the nickname changing on disconnection.
7688 Added new function silc_change_nick to the Irssi SILC Client.
7689 Affected file irssi/src/silc/core/client_ops.c,
7690 irssi/src/silc/core/silc-nicklist.[ch].
7692 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7694 * Check that the public key exists in the GETKEY command before
7695 trying to encode it. Affected file silcd/command.c.
7697 * Print some notifications on received public keys with GETKEY
7698 command in the Irssi SILC Client. Affected files are
7699 irssi/src/fe-common/silc/module-formats.[ch],
7700 irssi/src/silc/core/client_ops.c.
7702 * Use IDENTIFY command to resolve the server information in the
7703 GETKEY command instead of INFO command. Affected file
7704 lib/silcclient/command.c.
7706 * All command reply functions in the client library now calls
7707 the pending command reply callbacks even if an error has
7708 occurred. The server has done this a long time and now it was
7709 time to move the client library to this as well. Now all
7710 errors can be delivered back to the pending command reply
7711 callbacks if necessary. Affected files are
7712 lib/silcclient/command[_reply].[ch].
7714 * Change the nickname on disconnection back to the username
7715 because in reconnect the server will enforce it to it anyway.
7716 Affected file irssi/src/silc/core/silc-servers.c.
7718 * Fixed a config file parsing bug in the Irssi SILC client.
7719 Affected file irssi/src/silc/core/clientconfig.c.
7721 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7723 * When printing the channel mode on JOIN, verify that the
7724 channel key and channel's HMAC are valid. Affected file
7725 irssi/src/silc/core/client_ops.c.
7727 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7729 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7730 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7731 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7733 * Removed channel key rekey task deleting from the function
7734 silc_server_save_channel_key. Affected file silcd/server.c.
7735 Added explicit timeout task context instead that is used to
7736 delete the task if we are registering a new task before the
7737 new task has elapsed.
7739 * When channel key rekey occurs the client library now saves
7740 the old channel key for a short period of time (10 seconds) and
7741 is able to use it in case some is still sending channel
7742 messages encrypted with the old key after the rekey. Affected
7743 file lib/silcclient/[idlist.h|client_channel.c].
7745 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7747 * Added check to the silc_server_new_id_real to not accept
7748 new ID if it is the sender's own ID. Affected file is
7749 silcd/packet_receive.c.
7751 * Assure that we do not announce ourself or the one we've
7752 sending our announcements when we're router and are announcing
7753 servers to our primary router. Affected file silcd/server.c.
7755 * Fixed silc_server_command_identify_check_client to assemble
7756 correct WHOIS packet. It send corrupted WHOIS packet and
7757 caused problem with router to router connections. Affected
7758 file silcd/command.c.
7760 Fixed also silc_server_command_whois_check the same way
7761 as for the IDENTIFY command.
7763 * Added new SilcIDListStatus to the server in the SilcIDListData
7764 structure. The status now includes the current status of
7765 the entry (like registered, resolved etc.). Affected file
7766 silcd/idlist.[ch]. Defined a bunch of different status types
7767 as well. This replaced the old boolean registered field as well.
7769 Added resolve_cmd_ident field to the SilcClientEntry structure
7770 too so that if the entry is for example being resolved so
7771 another command may attach to the same pending command reply
7772 without requiring to resolve the same entry again. This concept
7773 should optimize the WHOIS and the IDENTIFY resolving under
7774 heavy load by taking away unnecessary resolving for entries
7775 that are being resolved already.
7777 Added support for adding multiple pending commands for one
7778 command idenfier. Affected file silcd/command[_reply].[ch].
7780 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7781 before deleting the data. Otherwise the hash table will have
7782 freed data in comparison functions. Affected file is
7783 silcd/command_reply.c.
7785 * Fixed silc_idlist_replace_client_id to add the new entry to
7786 the cache with NULL nickname. Otherwise there will be invalid
7787 memory as the nickname after the nickname is freed. Affected
7788 file silcd/packet_receive.c.
7790 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7791 saved into wrong slots because the previous number of entries
7792 was not taken into account. Affected file silcd/idlist.c.
7793 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7795 * If we are router and we receive JOIN notify to a channel that
7796 does not have any users then notified client is marked as the
7797 channel founder, as it is it. The affected file is
7798 silcd/packet_receive.c
7800 * Added to the extended hash table API's table_del_*ext functions
7801 the destructor as argument too, so that the caller can decide
7802 which destructor to use or whether to use destructor at all.
7803 Affected file lib/silcutil/silchashtable.[ch].
7805 * Fixed ID Cache purging. It actually deleted the entries from
7806 the hash table after the data was freed. The hash table ended
7807 up comparing freed memory. The affected file is
7808 lib/silccore/silcidcache.c.
7810 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7812 * Fixed Irssi SILC client's KILL command's HELP syntax.
7814 * The USERS command now resolves the detailed user information
7815 if the userinfo field is missing. Affected file is
7816 lib/silcclient/command_reply.c.
7818 * Do not print error in silc_file_read if the read file does
7819 not exist. Just silently return NULL. Affected file is
7820 lib/silcutil/silcutil.c.
7822 * Fixed the silc_log_output to not wine about NULL filename
7823 and to not create some bogus " " filename. Affected file is
7824 lib/silcutil/silclog.c.
7826 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7828 * Fixed various printing bugs on the user interface in the
7829 Irssi SILC Client. Minor changes that were forgotten from
7832 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7834 * Fixed the configure.in.pre and the compilation and distribution
7835 environment to support the new autoconf 2.52. That version is
7836 now required to compile the CVS trunk.
7838 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7840 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7841 to generally parse user@fqdn format strings. Affected file
7842 lib/silcutil/silcutil.c.
7844 * Added nickname_format and nickname_force_format fields to the
7845 SilcClientParams structure. The first one defines the format
7846 for the nicknames that the library will enforce if the receives
7847 multiple same nicknames. The second one is boolean value and
7848 can be used to force the library to always enforce the format
7849 to the nicknames regardles whether there are multiple nicknames
7850 or not. This configurable formatting was employed to flexibly
7851 support accessing multiple nicknames from the user interface.
7852 The userinterface can now set the nicknames to what ever format
7853 they prefer. Affected file lib/silcclient/silcapi.h.
7855 Added function silc_client_nickname_format to the file
7856 lib/silcclient/idlist.c. It performs the nickname formatting.
7858 Added new field `hostname´ to the SilcClientEntry context.
7859 It holds the hostname of the client. Affected file is
7860 lib/silcclient/idlist.h.
7862 * Irssi SILC Client sets the nicknames in nick@hostn format.
7863 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7864 irssi/src/silc/core/silc-core.c.
7866 The WHOIS printing now also shows both the real nickname and
7867 the formatted nickname so that user knows how to access the
7868 user if there are multiple same nicknames cached. Affected
7869 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7870 printing formatting too to take the hostname now as a separate
7871 argument. The Affected file is
7872 irssi/src/fe-common/silc/modules-formats.[ch].
7874 * Changed the silc_client_get_clients_local to accept the formatted
7875 nickname as argument. It accepts the real nickname too but the
7876 formatted nickname can be used to find the true entry from
7877 multiple entries. Affected file lib/silcclient/silcapi.h and
7878 lib/silcclient/idlist.c.
7880 * Added nickname_format_parse field to the SilcClientParams.
7881 It is a callback function provided by the application to parse
7882 the nickname out of the formatted nickname string. The library
7883 calls it to get the nickname from the formatted string. Since
7884 the application generally knows better the format of the nickname
7885 string it parses it instead of the library, even though library
7886 encodes the formatted string. If the callback function is not
7887 provided then the library will use the string as is. The
7888 affected file is lib/silcclient/silcapi.h.
7890 * All the nickname strings passed to the client library in
7891 commands are now expected to be formatted nickname strings.
7892 If the command does not support the formatted nickname string
7893 it will assume that the sent string is the actual nickname.
7894 Affected file lib/silcclient/command.c.
7896 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7898 * Added public key authentication support to OPER and SILCOPER
7899 commands in the client library. Affected file is
7900 lib/silcclient/command.c.
7902 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7904 * Changed the get_auth_methdod client operation to be asynchronous.
7905 It can be async if the application resolves the authentication
7906 method from the server during the negotiation. Added new
7907 SilcGetAuthMeth completion callback that the application will
7908 call after resolving the authentication method.
7910 Added function silc_client_request_authentication_method that
7911 the application can use to resolve the authentication method
7912 from the server. Added also SilcConnectionAuthRequest callback
7913 that the library will call after the server has replied. The
7914 application can call this function if it does not know the
7915 current authentication method.
7917 Affected files are lib/silcclient/client.c and
7918 lib/silcclient/silcapi.h.
7920 * The Irssi SILC client now automatically resolves the authentication
7921 method incase any configuration information is not present (and
7922 currently there never is). The affected file is
7923 irssi/src/silc/core/client_ops.c.
7925 * Fixed public key authentication from the client library.
7926 Affected file lib/silcclient/protocol.c. Changed also the
7927 protocol specification about the public key authentication in
7928 the connection authentication protocol. The actual data to be
7929 signed is now computed with a hash function before signing.
7931 * Fixed the public key authentication from the server as well.
7932 Affected file silcd/protocol.c.
7934 * Removed the mlock()'s from the memory allocation routines.
7935 Affected file lib/silcutil/silcmemory.c. The ./configure does
7936 not check anymore for the mlock(). Affected file is
7939 * Fixed USERS command in server to allow the execution of the
7940 command for private and secret channels if the client sending
7941 the command is on the channel. Affected file silcd/command.c.
7943 * Fixed silc_client_get_clients_local to return the clients
7944 count correctly. It could return wrong value. Affected file
7945 lib/silcclient/idlist.c.
7947 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7949 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7950 types. The assembler optimizations seemed not to like 64-bit
7951 data types. The assmebler optimizations thus are now enabled
7952 also for BSD systems as opposed to only enable them for Linux.
7954 * Do not check for threads at all on BSD systems. Affected
7955 file configure.in.pre.
7957 * Removed -n and -h options from the Irssi SILC Client since
7958 they are not used in silc.
7960 * Fixed the prime generation to assure that the first digit
7961 of the generated random number is not zero since our conversion
7962 routines does not like number strings that starts with zero
7963 digit. If zero digit is seen the random number is regenerated.
7964 This caused some corrupted RSA keys when the zero first digit
7965 was met. Affected file lib/silcmath/silcprimegen.c.
7967 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7969 * Fixed WIN32 configuration in the ./configure script.
7970 Fixed to include xti.h on environments that has it.
7971 Patches by Carsten Ilchmann and andrew.
7973 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7975 * Changed the silc_id_create_client_id to be collision
7976 resistant. It is now assured that there cannot be created
7977 two same client ID's. I suspect that some weird bugs in
7978 the server were actually caused by duplicate Client IDs.
7979 Affected file silcd/serverid.[ch]. A router receiving
7980 new ID now also assures and informs the sending server
7981 if the ID caused collision.
7983 * Changed the silc_id_create_channel_id to also assure that
7984 there are no collisions.
7986 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7988 * Statement about ignoring the Mutual Authentication flag when
7989 performing rekey with PFS was a bit misleading. It is ignored
7990 if it was set in the initial negotiation, it cannot be even
7991 set in the rekey. Fixed in the ke-auth draft. Started the
7992 new versions of the protocol drafts in the doc/.
7994 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7996 * Fixed a bug in silc_client_command_identify_save when saving
7997 new channel information. The channel name was no duplicated
7998 and caused crash on exit. Affected file is
7999 lib/silcclient/command_reply.c.
8001 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8003 * Fixed the getkey command handling in the server. Send just
8004 empty OK reply to the sender if the key could not be fetched
8005 (but everything else was ok, like the key just was not available).
8006 Changed the public key parameter to optional in the protocol
8007 specs so that empty OK reply can be sent. Affected file
8010 Added a message to Irssi SILC client to tell to user if the
8011 server did not return a public key.
8013 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
8015 * Fixed a channel key regeneration bug. It registered new
8016 timeout tasks exponentially until all system resources were
8017 used. Affected file silcd/server.c.
8019 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8021 * Added the SILC Document generator to the scripts/silcdoc.
8022 It can be used to generate the Toolkit Reference Manual out
8023 of the source tree. Internally it will also use the RoboDoc
8024 generator now imported in util/robodoc.
8026 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8028 * Added couple of return's in rekey protocol if error orccurred
8029 during the protocol. The execution must be terminated.
8030 Affected file silcd/protocol.c. Also, terminate the protocol
8031 always with timeout.
8033 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8035 * The client's Client ID was created initally from the wrong
8036 nickname (it could have been in format nick@host) in the
8037 silc_server_new_client. Affected file silcd/packet_receive.c
8039 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8041 * Added some SILC_LOG_ERROR's to various error conditions
8042 if client could not be added to ID cache. Affected files
8043 silcd/packet_receive.c and silcd/server.c.
8045 * When client's sock->user_data is freed, NULL also the
8046 client->router and client->connection pointers. Added check
8047 for these pointers being NULL to various places around the
8048 code. Affected file silcd/server.c.
8050 * Added client->data.registered == TRUE checks to various
8051 places around the code to assure that unregistered client's
8052 are not handled when it is not allowed. Affected file
8055 * Added `bool registered' fields to all
8056 silc_idlist_[server|client]_get_* routines to indicate whether
8057 the fetched client needs to be registered or not. Affected
8058 file silcd/idlist.[ch].
8060 * Add your own entry as registered to the ID cache in the
8061 server. Affected file server.c.
8063 * Fixed a bug in silc_server_new_server. The SilcServer was
8064 set as the new server's context instead of SilcServerEntry.
8065 This naturally caused some weird bugs.
8067 * Added "updated" field the SilcChannelEntry which indicates
8068 the time since the channel entry was last accessed. This
8069 can be used to determine whether it is necessary to
8070 announce the channel after backup resuming protocol.
8071 Affected files silcd/idlist.[ch].
8073 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8075 * Do not delete the channel rekey task when adding it
8076 for in silc_server_create_channel_key.
8078 * Changed the silc_server_create_channel_key to return
8079 TRUE or FALSE to indicate the success of the channel key
8082 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8084 * Fixed MSVC++ project files and added missing files to
8085 Makefiles under win32/.
8087 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8089 * Do not add TCP_NODELAY flag if the operating system
8090 does not have it defined. Affected files are
8091 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
8093 * Fixed buffer overflow from Irssi SILC Client. Affected
8094 file irssi/src/fe-common/core/themes.c.
8096 * Fixed double free in client library in the file
8097 lib/silcclient/client.c when disconnecting from server.
8099 * Applied double free patch from cras to Irssi SILC client.
8100 Affected files irssi/src/core/[modules/expandos].c
8102 * Fixed the disconnection handling to Irssi SILC Client.
8103 The application must call silc_client_close_connection
8104 in ops->connect client operation in case of failure of
8105 the connection. Affected file is
8106 irssi/src/silc/core/client_ops.c.
8108 * Do not set sock->protocol to NULL in the function
8109 silc_client_close_connection after executing the protocol's
8110 final callback since the sock might not be valid anymore.
8111 Affected file lib/silcclient/client.c.
8113 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8115 * Do not enable SILC_THREADS if the linking with libpthread
8116 did not happen. Affected file configure.in.pre.
8118 * Added notion to protocol specification that server must
8119 verify the sent authentication payload with CMODE when
8120 setting the channel founder key. Implemented it to the
8121 server. Affected file silcd/command.c.
8123 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8125 * Added _EXTRA_DIST SILC distribution variable to the
8126 distributions file. It is used to conditionally add extra
8127 files or directories to the specific distribution. Affected
8128 files ./prepare, Makefile.am.pre and distributions.
8130 Removed the `_' from the start of the distribution names.
8133 * Added README.WIN32 for instructions to compile the Toolkit
8136 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8138 * Fixed a double free in disconnection in the server. Affected
8139 file is silcd/server.c.
8141 * Fixed the lib/silcske/groups.c to work now also with GMP
8142 MP library. The string conversion did not work when using
8143 specific base and the base is indicated in the string as well.
8145 * Created win32/ directory which now includes MSVC++ specific
8146 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8147 It will appear only in the toolkit distribution
8149 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8151 * Changed the key material distribution function in case when
8152 the hash output is too short. The data is now concatenated
8153 a bit differently than it used to. Made the change to the
8154 SKE protocol specification.
8156 * Added better GMP detection to configure.in.pre. A patch
8159 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8161 * Fixed a minor bug in SKE that might cause some problem on
8162 some platforms. Affected file lib/silcske/silcske.c.
8164 * Added the cookie checking for initiator in the SKE. It checks
8165 that the responder returns the sent cookie unmodified. The
8166 affected file is lib/silcske/silcske.c. Added new SKE
8167 error type INVALID_COOKIE that can be sent during the
8168 negotiation. Fixed some memory leaks as well.
8170 * Added the "invalid cookie" error message to Irssi SILC client's
8173 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8175 * Added `task_max' field to the SilcClientParams to indicate
8176 the maximum tasks the scheduler can handle. If set to zero,
8177 default values are used. Affected file lib/silcclient/silcapi.h.
8179 * Fixed memory leaks in silc_client_close_connection. Affected
8180 file lib/silcclient/client.c.
8182 * Added silc_client_del_client_entry to client library to free
8183 all memory of given client entry. Affected file is
8184 lib/silcclient/idlist.[ch].
8186 * Added new functions silc_client_del_channel and
8187 silc_client_del_server to delete channel and server entries.
8188 Affected file lib/silcclient/[silcapi.h/idlist.c].
8190 * Removed silc_client_del_client_by_id from silcapi.h.
8192 * Fixed the INFO command to return the server's own info
8193 correctly when querying by Server ID. Affected file is
8196 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8198 * Removed the non-blocking settings in WIN32 code in the
8199 silc_sock_[read/write] and added SleepEx instead. Affected
8200 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8201 of input data is now checked with FIONREAD and ioctlsocket.
8203 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8205 * Call silc_schedule_task_del_by_context in the
8206 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8207 Affected file lib/silccore/silcprotocol.c.
8209 * Call silc_protocol_cancel for active protocols in the
8210 silc_server_close_connection if the funtion
8211 silc_server_free_sock_user_data has not been called.
8212 Affected file silcd/server.c.
8214 * Generic tasks cannot be deleted using the del_by_fd
8215 task deleting function since generic tasks does not match
8216 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8218 * Added a notion to SILCOPER help file that the SILCOPER works
8219 only on router server, not on normal server.
8221 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8223 * Added for WIN32 support for the new scheduler as well.
8224 Affected file lib/silcutil/win32/silcwin32schedule.c.
8226 * Fixed the SHA1 implementation to work on various platforms.
8228 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8230 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8231 API. It is part of the scheduler now. Everything else is
8232 as previously but some functions has changed their names.
8233 Checkout the lib/silcutil/silcschedule.h for the interface.
8234 Updated all applications to use the new interface. Affected
8235 files are lib/silcutil/silcschedule.[ch].
8237 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8239 * Found a bug in the SKE implementation. The HASH value,
8240 specified by the protocol, was not computed correctly. The
8241 public key of the responder was not added to the computation
8242 even though it is mandatory. Affected file lib/silcske/silcske.c.
8243 This unfortunately causes incompatibilities with older
8244 clients and servers.
8246 * Added WIN32 specific network init and uninit functions:
8247 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8248 the Winsock2. Affected file lib/silcutil/silcnet.h and
8249 lib/silcutil/win32/silcwin32net.c.
8251 * Set the socket always to nonblocking mode on WIN32 after
8252 reading data or writing data. Affected file is
8253 lib/silcutil/win32/silcwin32sockconn.c.
8255 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8257 * Fixed various compilation problems under WIN32. Affected
8258 files lib/silcutil/win32/silcwin32thread.c and
8259 lib/silcutil/win32/silcwin32schedule.c.
8261 * Removed all _internal.h #includes from public header
8262 files. Internal headers must never be included from
8265 Removed also the lib/silcske/payload_internal.h file.
8267 * All include files that may be needed (public and some others
8268 included by the public headers) by application developers are
8269 now copied to the ./includes directory. It does not copy any
8270 internal headers. Affected file Makefile.defines.pre and all
8271 Makefile.am's under lib/ and subdirs.
8273 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8275 * Do not change the ~/.silc directory's permissions automatically.
8276 Affected file irssi/src/silc/core/clientutil.c.
8278 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8280 * Do not cancel the protocol in silc_server_close_connection
8281 it might cause recursion. Now cancelled in the function
8282 silc_server_free_sock_user_data. Affected file silcd/server.c.
8284 * Fixed the silc_server_remove_clients_by_server to regenerate
8285 the channel keys correctly finally. Added also new function
8286 silc_server_remove_clients_channels to actually do it.
8287 Affected file silcd/server.c.
8289 * Fixed the silc_server_new_channel to not crash by giving
8290 wrong router to the new channel. Affected file is
8291 silcd/packet_receive.c.
8293 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8295 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8296 which is given as argument to the silc_client_alloc now.
8297 It can be used to configure the client and set various parameters
8298 that affect the function of the client.
8300 * The USERS command in server did not check whether the channel
8301 is private or secret. Affected file silcd/command.c.
8303 * Added new argument to the USERS command in protocol specification.
8304 The USERS command now can take the channel name as argument
8305 as well. Added support for this in client and server and
8306 updated the protocol specs.
8308 * Completed the GETKEY command in client. It can be now used
8309 to fetch also servers public key not only some clients.
8310 Affected files lib/silcclient/command[_reply].c.
8312 * Added silc_client_get_server to return server entry by the
8313 server name. Affected files lib/silcclient/silcapi.h and
8316 * Redefined the IDENTIFY command in protocol specification to be
8317 more generic. It now can be used to query information about
8318 any entity in the SILC Network, including clients, servers and
8319 channels. The query may be based either the entity's name
8320 or the ID. Added support for this in both client and server.
8322 Affected files silcd/command.c and lib/silcclient/command.c
8323 and command_reply.c.
8325 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8326 the _from_client and _from_server functions. Affected file
8329 * Added silc_client_get_channel_by_id_resolve to the file
8330 lib/silcclient/silcapi.h to resolve channel information by
8331 its ID. Added also silc_client_get_channel_by_id that
8332 does not resolve it from the server.
8334 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8336 * Added SilcServerEntry context into the client library
8337 to represent one server. The INFO command now allocates
8338 these to save the resolved server info. For now on the
8339 client library will also keep information about servers,
8340 connected and resolved with INFO.
8342 The INFO command now allocates the SilcServerEntry context
8343 and saves the server info there. The COMMAND_REPLY in
8344 the INFO now returns the parameters to application in
8345 same order as defined in the protocol specification.
8347 The entries are cached in the client->server_cache.
8349 * The INFO command is now issued after received the Client ID
8350 from the server. Affected file lib/silcclient/client.c.
8352 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8353 to the application as the mode changer might be server.
8354 It is guaranteed that NULL is not returned anymore to the
8355 application. Affected file lib/silcclient/client_notify.c.
8357 The ID Type is now also passed to the application so that
8358 it can check whether the returned entry is SilcClientEntry
8361 Added new function silc_client_get_server_by_id to return
8362 the server entry by ID. Affected files are the
8363 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8365 * Do not create the channel in the Irssi SILC Client when issuing
8366 the JOIN command but when received the sucessful JOIN command
8367 reply. Otherwise the channel might get created even though we
8368 could not join it. The Affected file is
8369 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8371 * Fixed a channel joining bug in router. The router must also
8372 check the channel modes, invite and ban lists etc. when serving
8373 the JOIN command sent by normal server. Affected file is
8374 silcd/command.c. The router now resolves the client's
8375 information from the server who sent the JOIN command if it
8376 does not know it, and processes the JOIN command only after
8379 * Changed the SilcCommandCb to take new argument; void *context2.
8380 Affected file lib/silccore/silccommand.h
8382 The second argument in the command callbacks in the server now
8383 includes the SilcServerCommandReplyContext if the command was
8384 called as pending command callback from the command reply.
8385 Otherwise it is NULL. When called as pending the status of the
8386 command reply will be checked and if it was erronous the
8387 error will be sent to the original sender of the command.
8388 This way the client always receives the error messages even
8389 though the server was actually the one who received the error
8390 when it resent the command to router, for example. Affected
8391 files silcd/command[_reply].[ch].
8393 * Fixed sending WHOWAS command's error message to client if
8394 the requested client could not be found. It was missing.
8397 * Changed the CMODE and CUMODE commands reply arguments in the
8398 protocol specification. The Channel ID is now sent in both
8399 of the commands to identify the channel. Implemented this
8400 new feature to the client and server. Affected files
8401 lib/silcclient/command_reply.c and silcd/command.c.
8403 * Made better checks for invite and ban lists in the JOIN
8404 command in server. Affected file silcd/command.c.
8406 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8408 * The server now performs the incoming host IP/DNS lookup
8409 using the silc_socket_host_lookup and thus does not block
8410 the server anymore. Affected file silcd/server.c.
8412 * Completed the multi-thread support for SILC Scheduler in
8413 the lib/silcutil/silcschedule.c.
8415 * Fixed the configure.in.pre to detect the pthread correctly
8418 * Fixed a deadlock in silc_task_queue_wakeup in the file
8419 lib/silcutil/silctask.c.
8421 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8423 * Added new function silc_schedule_wakeup that is used in
8424 multi-threaded environment to wakeup the main thread's
8425 schduler. It needs to be used when a thread adds a new task
8426 or removes a task from task queues. After waking up, the
8427 scheduler will detect the task queue changes. If threads
8428 support is not compiled in this function has no effect.
8429 Implemented the wakeup mechanism to both Unix and WIN32
8430 systems. Affected files are lib/silcutil/silcschedule.[ch],
8431 lib/silcutil/unix/silcunixschedule.c and the
8432 lib/silcutil/win32/silcwin32schedule.c.
8434 * Added new function silc_task_queue_wakeup to wakeup the
8435 scheduler by the specified task queue. Affected file
8436 lib/silcutil/silctask.[ch].
8438 * The silc_socket_host_lookup_start now wakes up the scheduler
8439 after adding the timeout task. Affected file is
8440 lib/silcutil/silcsockconn.c.
8442 * The silc_socket_host_lookup is synchronous now if the threads
8443 support is not compiled in. However, the callback is still
8444 called asyncronously through the scheduler, anyway. Affected
8445 file lib/silcutil/silcsockconn.c.
8447 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8449 * Added new function silc_socket_host_lookup to perform
8450 asynchronous IP and FQDN lookups for the socket connection.
8451 Affected files lib/silcutil/silcsockconn.[ch].
8453 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8455 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8456 that may or may not compile the mutex support in.
8458 Changed the silc_mutex_alloc interface. It allocates the
8459 mutex now to the sent pointer and returns TRUE or FALSE.
8461 Affected file lib/silcutil/silcmutex.h.
8463 * Wrote the SILC Task Queue interface to support multi-threads.
8464 Affected file lib/silcutil/silctask.[ch].
8466 * Wrote the SILC Scheduler to support multi-threads. Affected
8467 file lib/silcutil/silcschedule.c.
8469 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8471 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8472 in lib/silcutil/win32/.
8474 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8476 * Defined SILC Mutex API and SILC Thread API and implemented
8477 them for Unix. Affected files are
8478 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8479 lib/silcutil/unix/silcunixmutex.c and
8480 lib/silcutil/unix/silcunixthread.c.
8482 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8484 * Fixed the silc_server_remove_clients_by_server's channel
8485 key re-generation. The hash table handling was incorrect
8486 and would not work with many channels. Affected file is
8489 * Fixed some memory leaks around the server code.
8491 * Rewrote the silc_server_get_users_on_channel to support IPv6
8492 based Client ID's. Affected file silcd/server.c.
8494 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8495 specification. However, a separate document must be written
8496 to define the detailed signing procedure and the payload
8497 associated with the flag. Defined the flag to the
8498 lib/silccore/silcchannel.h as well.
8500 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8502 * Changed the dynamic tables to static size tables in the
8503 lib/silccrypt/silchmac.c.
8505 * Removed GCC dependencies from the code. A patch by cras.
8507 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8509 * Do not show the error "Error receiving packet bla bla"
8510 in server if it really was not an error (-2 means that reading
8511 is pending). Affected file silcd/server.c.
8513 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8515 * Fixed a possible crash in silc_server_remove_clients_by_server
8516 in silcd/server.c. Fixed there also some memory leaks.
8518 * Fixed the silc_idlist_replace_client_id. It could replace
8519 wrong key in the hash table. Affected file silcd/idlist.c.
8521 * Do not check whether there are global users on the channel
8522 if the channel->global_users is FALSE. Affected functions
8523 silc_server_remove_from_one_channel and
8524 silc_server_remove_from_channels in silcd/server.c. Also,
8525 do not check if the removed client is local as we can be
8526 sure that global client was not removed from the channel
8527 and checking for global users is not needed.
8529 * The silc_server_remove_clients_by_server now re-generates
8530 the channel keys correctly for those channels that had
8531 clients removed from them. Affected file silcd/server.c.
8533 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8535 * Found the reason of random crashes in the server. We weren't
8536 ignoring the SIGPIPE signal (which can be sent in write())
8537 and it crashed the server. Affected file silcd/silcd.c.
8539 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8541 * Assure that sock->user_data is not NULL in the function
8542 silc_server_packet_send in silcd/packet_send.c.
8544 * Disconnect the remote connection if it could not be added
8545 to any ID lists in the server. The affected file is
8548 * Check in silc_server_packet_send[_real/dest] that the
8549 socket is not disconnecting and ignore the data if it is.
8550 Affected file silcd/packet_send.c.
8552 * Define inline to __inline on native WIN32 compilation.
8553 Affected file includes/silcwin32.h.
8555 * Added some explicit type casts for inline code since MSVC
8556 require them. Affected files lib/silcutil/silcbuffer.h,
8557 lib/trq/silcdlist.h and lib/trq/silclist.h.
8559 * Print warning in log files from now on if the packet
8560 decryption fails. Affected file silcd/server.c.
8562 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8564 * Changed the `say' client operation's interface to accept
8565 new `type' argument to indicate the type of the message sent
8566 by the library. The application may filter the library's
8567 messages according the type. The affected file is the
8568 lib/silcclient/silcapi.h.
8570 * Added two new functions to lib/silcclient/silcapi.h:
8571 silc_client_del_client and silc_client_del_client_by_id.
8572 Affected file lib/silcclient/idlist.c.
8574 * Moved the clientincludes.h from includes/ to silc/ and
8575 serverincludes.h from includes/ to silcd/.
8577 * The modes for the CMODE and CUMODE are now passed as
8578 uint32 for application with COMMAND_REPLY. The affected
8579 file is lib/silcclient/command_reply.c.
8581 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8583 * /WHOIS without arguments shows client's own information.
8584 Affected file lib/silcclient/command.c.
8586 * Changed PING to not accept any arguments. The specs
8587 says that client can ping only the connected server so
8588 requiring an argument is not needed. Affected file is
8589 lib/silcclient/command.c.
8591 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8593 * Fixed a fatal bug in private message sending and reception
8594 encryption and decryption when using private message keys.
8595 The implementation was incorrect and did not follow the
8596 specification. It causd that some of the message were
8597 lost since it did not use the sending and receiving keys
8598 as the protocol suggests. This has been fixed and will cause
8599 incompatibilities with older clients when sending private
8600 message encrypted with private message keys. Affected files
8601 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8602 and various other in Irssi SILC Client.
8604 Added `responder' boolean argument to the functions
8605 silc_client_add_private_message_key[_ske] to indicate when
8606 the key is added as responder or initiator of the key
8609 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8611 * Removed the silc_ske_check_version function and created
8612 a SilcSKECheckVersion callback. Added also a function
8613 silc_ske_set_callbacks that is now used to set all SKE
8614 callbacks. The callback functions are not given to
8615 the SKE functions anymore, but this function is used to
8618 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8620 * Added `silc_version' argument to the silc_client_alloc
8621 to define the version of the application for the library.
8622 The library will use the version string to compare it
8623 against the remote host's (usually a server) version
8624 string. Affected file lib/silcclient/silcapi.h
8626 * Added the KE protocol context to Key Agreement context
8627 in client library so that we can abort the SKE if it
8628 is in process when we get timeout. Affected file is
8629 lib/silcclient/client_keyagr.c.
8631 * Do not resolve the client ID forever if it returns in the
8632 first time that such client does not exist. This was done
8633 for example with private message. Affected file is
8634 lib/silcclient/client_prvmsg.c.
8636 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8638 * Do not add regex.h for WIN32. The affected file
8639 includes/silcincludes.h.
8641 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8642 not work yet 100%. It generates the DLL's automatically
8643 when compiling with --with-win32 under cygwin.
8645 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8647 * lib/contrib/regex.c is not compiled on WIN32.
8649 * Added silc_net_get_socket_opt function to the
8650 lib/silcutil/silcnet.h.
8652 * Added includes/silcwin32.h for WIN32 specific includes
8655 * Do not use ptime structure or any of the posix process
8656 functions on WIN32 in lib/silccrypt/silrng.c.
8658 * Added silc_gettimeofday to provide generic function
8659 for struct timeval on all platforms. Added the function
8660 to lib/silcutil/silcutil.h.
8662 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8664 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8665 library as they clearly belong there. As a plus side we
8666 can make the actual socket connection routines platform
8669 Added also new generic function silc_socket_read and
8670 silc_socket_write (that used to be silc_packet_[read/write].
8671 The implementation of these are platform specific.
8673 * Added WIN32 specific routines of silc_socket_[read/write]
8674 to lib/silcutil/win32/silcwin32sockconn.c.
8676 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8678 * Added preliminary support for native WIN32 compilation under
8679 cygwin (using the -mno-cygwin option for GCC) to the
8680 ./configure.in.pre. The --with-win32 now prepares the
8681 compilation for native WIN32.
8683 * Rewrote the SILC Scheduler interface in the file
8684 lib/silcutil/silcschedule.h. The scheduler is now context
8685 based and does not have anymore any global static scheduler.
8686 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8687 and created lib/silcutil/win32 directory for WIN32 based
8690 * Added Unix specific network routines to the
8691 lib/silcutil/unix/silcunixnet.c and the old
8692 lib/silcutil/silcnet.c includes now only generic routines.
8694 Added WIN32 specific network routines to the
8695 lib/silcutil/win32/silcwin32net.c.
8697 * Added Unix specific utility functions from the
8698 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8700 * Added WIN32 SILC Scheduler to the file
8701 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8704 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8706 * Do not handle JOIN notify in the server if the target client
8707 is not registered (idata->registered == FALSE). The affected
8708 file is silcd/packet_receive.c.
8710 * Update the nickrec->founder in event_cumode in the Irssi SILC
8711 client. Affected file irssi/src/silc/core/silc-channels.c.
8713 * Fixed the CUMODE_CHANGE notify handling in the server when
8714 server and router are announcing their clients on channels.
8715 Now the mode changes are saved and notified correctly. The
8716 affected file is /silcd/packet_receive.c.
8718 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8719 They really did not replace the cache entry in the ID Cache.
8720 Now they do that. Affected file silcd/idlist.c.
8722 * Fixed the KICK notify handling in the Irssi SILC client to
8723 update the channel records so that the kicked client does not
8724 appear to be on the channel. The affected file is
8725 irssi/src/silc/core/silc-channels.c.
8727 * Always update the conn->current_channel when executing command
8728 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8730 * Fixed the KILL notify handling in Irssi SILC client to remove
8731 the killed client on all channels.
8733 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8735 * Fixed the silc_parse_command_line to remove extra spaces
8736 from the start and end of the arguments. Affected file is
8737 lib/silcutil/silcutil.c.
8739 * Cancel and free any active protocol in the function
8740 silc_server_close_connection. Affected file silcd/server.c.
8742 * Cancel and free any active protocol in the function
8743 silc_client_close_connction. Affected file is
8744 lib/silcclient/client.c.
8746 * Do not execute the KILL command for clients that are in
8747 history (ie. they are not in the network). Affected file is
8750 * Fixed KILL notify handling, client does not crash anymore.
8751 Affected file irssi/src/silc/core/silc-channels.c.
8753 * Reduced the default packet buffer size from 2048 to 1024 in
8754 lib/silccore/silcpacket.c.
8756 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8757 counter to the SKE context that is incresed when the SKE library
8758 performs async operation outside the library. If the outside
8759 process frees the SKE context and FREED status will be set
8760 and the library will detect after the sync operation that the
8761 libary is freed. The affected files are
8762 lib/silcske/silcske[_status].[ch].
8764 * Resolve the client entry information in the function
8765 silc_client_channel_message to assure that NULL pointer is not
8766 passed as client entry to the application. */
8768 * Fixed the task timeout calculation to assure that there is
8769 never negative timeouts. The affected file is
8770 lib/silcutil/silcschedule.c.
8772 * Fixed the channel user mode notification sending in server.
8773 It was sent point-to-point to the router (or to server by router)
8774 but it needs to be destined to a channel. The routines now
8775 supports sending the channel user mode notifys to the channels
8776 when announcing clients and channels. Affected files are
8777 silcd/server.c and silcd/packet_receive.c.
8779 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8780 It did not actually replace the old channel entry in the cache.
8781 Affected file lib/silcclient/client_notify.c.
8783 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Fixed a possible crash in silc_packet_send_prepare. It now
8786 assures always that there is enough space in the buffer and
8787 at the tail area of the buffer (for MAC).
8789 Fixed the inbound buffer reallocation in silc_packet_read.
8790 It was old code and did not handle the reallocation correctly.
8793 The affected file is lib/silccore/silcpacket.c.
8795 * Fixed buffer overflow in silc_parse_nickname in the file
8796 lib/silcutil/silcutil.c.
8798 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8800 * make install generates new server keys only if there is not
8803 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8805 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8806 Added check that if the NOREPLY is set then we will not send
8807 the away message. This avoids infinite loop of away messages
8808 if both clients are away. The affected file is
8809 lib/silcclient/client_prvmsg.c.
8811 * Fixed client crash if /NICK was given without arguments.
8812 Affected file lib/silcclient/command.c.
8814 * Server does not send the invite list in INVITE command back
8815 to the client if the list was not altered. Added this notion
8816 to the protocol spec as well. Affected file silcd/command.c.
8818 Fixed possible crash in INVITE command by checking the
8819 value of silc_server_get_client_route command.
8821 * Fixed the INVITE notify type handling. The arguments are now
8822 taken in correct order and client does not crash. The affected
8823 file is irssi/src/silc/core/silc-channels.c.
8825 Removed the "Inviting xxx to channel" message from the
8826 client library away and let the application handle it.
8827 Affected file lib/silcclient/command.c. Added that message
8828 to Irssi SILC client's message formats.
8830 * Fixed CMODE command crash in client. It now checks the
8831 amount of arguments correctly and does not crash. The affected
8832 file is lib/silcclient/command.c.
8834 * Do not create new channel automatically in silc_channels_join
8835 but check whether the channel by that name already exists.
8836 Affected file irssi/silc/core/silc-channels.c.
8838 * Do not send the SERVER_SIGNOFF to router if the disconnected
8839 entity was the router. Affected file silcd/server.c.
8841 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8842 SILC client as it was missing from there.
8844 Added the handling of the KICK notify to the Irssi SILC client
8845 as it was missing. Added "you have been kicked" message to
8846 Irssi SILC client's message modules formats.
8848 Added the handing of the KILL notify to the Irssi SILC client
8849 as it was missing. Added the kill message module formats
8852 The affected file is irssi/src/silc/core/silc-channels.c.
8854 * The router did not save the channel mode the server announced.
8855 Affected file silcd/packet_receive.c.
8857 * Fixed a possible crash in INFO command in server. If the
8858 server did not provide the server info it crashed. Affected
8859 file silcd/command.c.
8861 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8863 * Fixed the GETKEY command in the server to check also the
8864 global list. Otherwise the GETKEY would not work correctly
8865 in normal SILC server. Affected file silcd/command.c.
8867 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8869 * Fixed GETKEY crash, it crashed if the command did not succseed.
8871 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8873 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8874 is now real and not just an macro interface to GMP.
8876 Removed the entire GMP from the source tree and imported new
8877 NSS MPI library instead. Reason for removing GMP is that it is
8878 extremely large and compiles extremely slow. The NSS MPI
8879 is only a few files and compiles in less than 10 seconds.
8880 The speed is also about the same as GMP. The MPI is imported
8881 to lib/silcmath/mpi.
8883 If the system has GMP installed we will still use the GMP.
8884 If it is not then the NSS MPI will be compiled.
8886 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * Merged a long nickname (127 characters long) crash bugfix from
8889 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8891 * Merged a freed memory reference bugfix from Irssi CVS tree.
8892 Affected file irssi/src/core/commands.c.
8894 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8896 * Added the server's public key sving and verification to the
8897 server when performing the SKE. This was missing and the
8898 remote server's (or router's) public key was accepted without
8899 checking whether we have it previously or trust it at all.
8900 Affected file silcd/protocol.c.
8902 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8904 * Check in the silc_server_timeout_remote if protocol is active
8905 and make sure that the protocol's final callback is called so
8906 that all memory if freed. Affected file silcd/server.c.
8908 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8910 * silc_server_whois_send_reply crashed the server if the nickname
8911 was 127 characters long. Affected file silcd/command.c.
8913 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8915 * Added sanity check to the silc_server_new_client. If the hostname
8916 is provided inside username then check that the provided hostname
8917 really is the same as the resolved one. If the hostname was not
8918 resolved then check it from the public key. Affected file is
8919 silcd/packet_receive.c.
8921 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8922 if the server disconnected us and the connection is not valid
8923 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8925 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8926 the library to the lib/silcutil/silcutil.[ch].
8928 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8930 * Close log file after open. Affected file
8931 lib/silcutil/silclog.c.
8933 * Check whether sock == NULL in silc_client_send_packet and return
8934 if it is. Affected file lib/silcclient/silcclient.c.
8936 * Check rec->entry == NULL in the Irssi SILC Client before
8937 sending the channel message. Affecte file is
8938 irssi/src/silc/core/silc-servers.c.
8940 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8942 * Merged a splitted window bugfix from Irssi CVS tree. The
8943 affected file is irssi/src/fe-text/textbuffer-view.c.
8945 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8946 It did not print nickname.
8948 * Improved the distributions system a bit.
8950 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8953 irssi/src/fe-text/gui-window.c.
8955 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8956 to in-active server. The affected file is
8957 irssi/src/silc/core/client_ops.c.
8959 * Resolve the client in USERS command reply if the entry does
8960 not have username resolved. The affected file is
8961 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8962 command to WHOIS command to really resolve stuff. The USERS
8963 is not used any more in any critical section so WHOIS can
8964 be used even though it might be slower than IDENTIFY.
8966 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8969 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8971 * Changed the protocol API a bit more consistent in the
8972 lib/silccore/silcprotocol.[ch].
8974 * Changed the following headers to ROBODoc format:
8976 lib/silccore/silcpayload.h
8977 lib/silccore/silcprotocol.h
8978 lib/silccore/silcsockconn.h
8980 All core library headers are now formatted.
8982 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8984 * Fixed a bug in Irssi SILC client; do not show that you are
8985 server/router operator if you really are not. Affected file is
8986 irssi/src/silc/core/client_ops.c.
8988 * Renamed silc_command_free_payload to silc_command_payload_free.
8989 Affected file lib/silccore/silccommand.h
8991 * Added silcmath.h to include the prototoypes of various routines
8992 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8995 * Changed the following headers to ROBODoc format:
8997 lib/silccore/silcchannel.h
8998 lib/silccore/silccommand.h
8999 lib/silccore/silcid.h
9000 lib/silccore/silcidcache.h
9001 lib/silccore/silcmode.h
9002 lib/silccore/silcnotify.h
9003 lib/silccore/silcpacket.h
9004 lib/silcmath/silcmath.h
9006 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9008 * Added checking to the server code not to start the server if
9009 ciphers and stuff are not configured properly. Affected files
9010 silcd/serverconfig.[h] and silcd/server.c.
9012 * Changed the layout of the header files of the public interfaces
9013 in the SILC libraries. The new layout supports ROBODoc
9014 documentation tool (and some others) so that it is easy to create
9015 a library reference manual. All the other headers and source
9016 code must still follow the CodingStyle document. Also source
9017 code must not include these ROBODoc stuffs, only the headers.
9018 Furthermore, all public interface headers must now be named
9019 by using `silc' prefix, example: silcapi.h, silccipher.h.
9020 Some files were renamed due to this. All the other headers
9021 must not be used as public interfaces. I will update the
9022 CodingStyle document later. Changed following headers, so far:
9024 lib/silcclient/silcapi.h
9025 lib/silccore/silcauth.h
9026 lib/silccore/silcprivate.h
9027 lib/silccrypt/silcdh.h
9029 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9033 * Removed silc_client_packet_send_flush from the client library
9034 as it is not needed. Affected file lib/silcclient/client.[ch].
9036 * Added printing of message of unresolved authentication method
9037 to the Irssi SILC client. Added it to the module formats.
9038 Removed the same message from the client library.
9040 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9042 * Added new distribution feature, DISTLABEL. Every distribution
9043 can define own preprocessor label that can be used in the
9044 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
9045 file distributions, acconfig.h.pre and prepare.
9047 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9049 * Added Makefile.defines_int to include the actual definitions
9050 for Makefile.defines.in. Tested the new distribution system,
9051 created distributions and tested installation.
9053 * Added AWAY message printing to the Irssi SILC client. Added
9054 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
9056 * Added SCONNECT command to call the SILC's CONNECT command.
9057 Cannot use CONNECT directly since Irssi uses that internally.
9058 Affected file irssi/src/silc/core/silc-servers.c.
9060 Added ACTION local command. It is same as ME command but takes
9061 the channel as mandatory argument.
9063 Rewrote some of the Irssi's help files to suite for SILC
9066 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9068 * Added Makefile.defines[.in] that should for now on be included
9069 in all Makefile.am file in the source tree. That file includes
9070 all common compilation definitions for SILC source tree.
9072 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9074 * Minor changes to the ./prepare script to change the package
9075 name according the distribution name to the configure.in.
9077 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9079 * Created new distribution system. Added file `distributions'
9080 that defines all the distributions that can be created out of
9081 the SILC source tree. The ./prepare script now reads that
9082 file to determine how to prepare the distributions. The
9083 first argument to the ./prepare is the name of the distribution
9084 and second is the version of the distribution. If given
9085 without arguments it creates the default (toolkit) distribution
9086 with the default version (defined in ./prepare).
9088 All Makefile.am files that are subject to the distributions
9089 are now named as Makefile.am.pre. These are ./Makefile.am
9090 and lib/Makefile.am. Others may be changed later.
9092 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9094 * Added invite list, ban list, some key management and connection
9095 error message printing to module formats in the Irssi SILC client.
9097 * Added new silc_client_set_away_message to set the away message
9098 that is back to the person who sent private message. The
9099 affected file lib/silcclient/silcapi.h and the
9100 lib/silcclient/client_prvmsg.c.
9102 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Fixed the private message sending in the Irssi SILC client,
9105 added local command KEY to the Irssi SILC client.
9107 Added key management and key agreement message formats to the
9108 irssi/src/fe-common/silc/module-formats.[ch].
9110 Added USERS (alias WHO) printing, server/router operator
9111 indication and LIST command printing to the module formats.
9113 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9115 * Fixed channel joining notify handling, cumode notify handling
9116 from Irssi SILC client.
9118 * Added SILC specific module-formats to the Irssi SILC client so
9119 that SILC specific message hilighting, colors etc is possible.
9120 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9122 Added channel mode, channel user mode, actions, notices,
9123 whois and whowas printing to the the module-formats.c.
9125 * Fixed a bug in channel deletion in the server. The channel
9126 is not left to the cache even if the channel founder auth mode
9127 is set when there are no users anymore on the channel. Affected
9128 file silcd/server.c.
9130 * The silc_net_localhost now resolves the entire hostname including
9131 the domain name. Affected file lib/silcutil/silcnet.c.
9133 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9135 * Changed the ask_passphrase client operation to be ascynchronous.
9136 It has now a completion callback and a context that the
9137 application must call after it has got the passphrase from
9138 the user. Affected files lib/silcclient/silcapi.h,
9139 lib/silcclient/protocol.c, lib/silcclient/command.c and
9142 Added SilcAskPassphrase callback that the application calls
9143 to deliver the passphrase to the library.
9145 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9146 The public key verification and especially a certificate
9147 verification is asynchronous procedure.
9149 Added new SILC_SKE_STATUS_PENDING status to indicate the
9150 request is pending and a callback will be called to finalize
9153 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9154 indicate that remote end did not send its public key (or
9155 certificate), even though we require it. Added check for this
9156 condition in the SKE. This was a security bug, now fixed.
9158 Defined new SilcSKEVerifyCbCompletion callback that is called
9159 when the verification process is completed.
9161 The affected files lib/silcske/silcske_status.h and
9162 lib/silcske/silcske.[ch].
9164 * Changed the verify_public_key client operation to be async
9165 as well. Defined SilcVerifyPublicKey callback that is used to
9166 indicate the success of the public key verification process.
9168 Changed the server and client to use the new async client
9171 * Changed the Irssi SILC client's internal scheduler to be called
9172 twice as many times as it used to be. As a result the client
9173 should be a bit faster now. Affected file is
9174 irssi/src/silc/core/silc-core.c.
9176 * Added support to Irssi SILC client of asynchronous public key
9177 verification and passphrase inquiry. Affected file is
9178 irssi/src/silc/core/silc-core.c.
9180 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Do not say "You have left channel %s" in client library.
9183 Moved it to the application. Affected files are
9184 lib/silcclient/command.c and silc/client_ops.c.
9186 * Fixed silc_client_get_clients. Command context was not
9187 duplicated and was freed memory in the callback. Affected
9188 file lib/silcclient/idlist.c.
9190 * Do not say "you are now talking..." on JOIN command in the
9191 client library. The appliation must handle it.
9193 * Do not say ".. changed topic to" in command reply in the
9194 client libary. The application must handle it.
9196 * Fixed TOPIC command sending in the client library.
9198 * Fixed a memory leak in silc_client_command_free in the file
9199 lib/silcclient/command.c.
9201 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9203 * Imported a modified version of Irssi client to the source tree.
9204 The Irssi will be used to create a new client called
9205 Irssi SILC. Imported to irssi/.
9207 Added silc_core_init_finish function to the Irssi. Affected
9208 file irssi/configure.in.
9210 A lot changes in the Makefile.ams around the irssi tree.
9212 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9214 * Do not rehash if the new size is same as the old size of the
9215 hash table, in the silc_hash_table_rehash*. The affected file
9216 lib/silcutil/silchashtable.c.
9218 * Replaced hash_table_del_by_context calls from the server
9219 (when channel->user_list and client->channels) to the
9220 hash_table_del as it is sufficient and faster.
9222 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9224 * Added silc_hash_table_list, silc_hash_table_get and the
9225 SilcHashTableList structure to provide an alternative way to
9226 traverse the hash table. The affected files are
9227 lib/silcutil/silchashtable.[ch].
9229 * Changed the server's idlist routines to use the hash table
9230 routines to optimize the code.
9232 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9234 * Replaced the client entry's `channel' list and channel entry's
9235 `user_list' list to hash tables for optimized lookup. Changed
9236 the code to use the hash table interface around the code.
9237 Affected file lib/silcd/idlist.[ch].
9239 * Added `auto_rehash' boolean argument to the function
9240 silc_hash_table_alloc to indicate whether the hash table should
9241 auto-rehash when it thinks is appropriate time. It will
9242 increase the hash table size if the there is twice as much
9243 entries in the table than the size of the table, and will
9244 decrease the size if there are twice as less entries than
9245 the size of the table.
9247 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9249 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9251 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * silc_idcache_purge_by_context deletes the entry now by context
9254 as it is supposed to do. Affected file lib/silccore/idcache.c.
9256 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9257 client is not anymore valid (WHOWAS givens the info) and not
9258 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9260 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9262 * Removed the `data' and `data_len' arguments from the ID Cache
9263 interfaces and added `name' argument. ID Cache does not handle
9264 anymore the binary data only a names associated with given ID.
9266 * When hashing a Client ID with silc_hash_id the entire ID is
9267 not hashed anymore, instead only the hash of the Client ID is
9268 hashed. This way we can access the Client ID from the cache
9269 with Client ID but with the hash of the ID (which is a hash of
9270 the nickname) as well without any difference in performance.
9272 Added also silc_idcache_find_by_id_one_ext to do one on one
9273 searching when we have the actual ID. Added also function
9274 silc_hash_client_id_compare. The affected files are
9275 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9277 * When hashing the name associated with a ID it is always done
9278 in lowercase. This way we can access the cache without worrying
9279 about case-sensitivity, even though, for example nicknames are
9282 * Fixed a bug in server with channel message sending. It put
9283 wrong ID type as destination ID. The affected file
9284 silcd/packet_send.c.
9286 * silc_idcache_del_by_context now deletes from all hash tables
9287 by context. Affected file lib/silccore/idcache.c.
9289 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9291 * Changed the client library to use the new ID Cache interface.
9292 Changes around the source tree.
9294 * Added silc_hash_table_rehash_ext to rehash with specific
9295 hash function. Affected file lib/silcutil/silchashtable.[ch].
9297 * Added silc_hash_string_compare to compare two strings in the
9298 hash table. Affected file lib/silcutil/silcutil.[ch].
9300 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9302 * Added new function silc_idcache_del_by_context into the
9303 lib/silccore/idcache.[ch].
9305 * Changed the server's ID list routines to use the new ID Cache
9306 interface. Changes around the source tree.
9308 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9310 * Added silc_hash_table_del[_by_context]_ext functions in to the
9311 lib/silcutil/silchashtable.[ch].
9313 Removed silc_hash_table_find_all* routines and added new
9314 silc_hash_table_find_foreach to replace them.
9316 Added silc_hash_table_replace_ext function as extended
9317 replacing function. Separated the simple hash table interface
9318 from the extended hash table interface in the file
9319 lib/silcutil/silchashtable.h.
9321 * Fixed minor bugs and changed it to use some of the new
9322 hash table functions in lib/silccore/idcache.c
9324 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9326 * Added new function silc_hash_table_find_all to return all keys
9327 in the hash table by the specified key. As the hash table is
9328 collision resistant it also makes it possible to have several
9329 duplicate keys in the hash table. This function may be used to
9330 find all of the keys from the hash.
9332 Added user_context arguments to the SilcHashFunction,
9333 SilcHashCompare and SilcHashDestructor to deliver user specified
9336 Added new fuctions silc_hash_table_find[_all]_ext to do
9337 extended lookup with specified hash and compare functions and
9338 specified user contexts.
9340 Added new function silc_hash_table_add_ext to add the key
9341 with specified hash function and user context.
9343 Added new function silc_hash_table_foreach to traverse all
9344 entrys in the hash table. Added SilcHashForeach callback
9347 Added new function silc_hash_table_del_by_context to delete
9348 the entry only if the context associated with the key matches.
9350 Affected files are lib/silcutil/silchashtable.[ch].
9352 * Removed silc_hash_[server/client/channel]_id and added just
9353 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9354 silc_hash_id_compare to compare two ID's using as the hash table
9355 comparison function. Added also silc_hash_data to hash
9356 binary data and silc_hash_data_compare to compare it.
9358 * Removed silc_idlist_find_client_by_hash as it is not needed
9359 anymore. Affected file silcd/idlist.[ch].
9361 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9362 to use internally the SilcHashTable. The new ID Cache is a lot
9363 faster than the old one. Some of the ID Cache interface was also
9364 rewritten and obsolete and stupid functions were removed.
9366 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9368 * Added entry_count field to the SilcHashTable to keep the number
9369 of the entries in the table. Implemented the function
9370 silc_hash_table_rehash. Added new function
9371 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9373 Fixed a minor bug in silc_hash_table_free.
9375 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9376 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9377 into the lib/silcutil/silcutil.[ch].
9379 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9381 * Implemented a collision resistant hash table into the
9382 lib/silcutil/silchashtable[ch]. See the header and the source
9383 for the SilcHashTable API.
9385 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9387 * Merged dotconf version 1.0.2 into lib/dotconf.
9389 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9391 * Do not compile anything in lib/silcsim/* if the SIM support
9392 is not enabled. The tree should now compile without problems
9395 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9397 * Compiled the SILC under cygwin. Compiled and tested briefly
9398 without problems. More tests needed. The SIMs didn't compile
9401 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9403 * Fixed possible crash in silc_get_username in the
9404 lib/silcutil/silcutil.c.
9406 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9408 * Fixed a va_arg in silc/client_ops.c.
9410 * Oops, RC5 routines were named AES and caused some problems
9411 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9413 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9415 * Added new SilcIDIP structure into the lib/silccore/id.h and
9416 replaced the old `ip' fields from all SILC ID's to that type.
9417 This is a step towards IPv6 support.
9419 The silc_id_get_len takes now the ID as an extra argument.
9420 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9421 both IPv4 and IPv6 based ID's.
9423 The affected files are lib/silccore/id.[ch] and other files
9424 around the tree using these routines.
9426 * Removed the ID length arguments in server from various
9427 silc_server_send_notify_* routines -> they are not needed
9430 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Fixed memory leak in silc_encode_pem_file in the file
9433 lib/silcutil/silcutil.c.
9435 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9437 * Check minor version as well in the SKE. Affected files are
9438 silcd/protocol.c and lib/silcclient/protocol.c.
9440 * Added --identifier option to the server so that an identifier
9441 can be when creating the public key for the server. Affected
9442 file is silcd/silcd.c.
9444 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9445 lib/silccrypt/silcpkcs.c.
9447 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9449 * Register default ciphers and stuff when using -C option with
9450 the server. Affected file sildc/silcd.c.
9452 * Put back the servers public key filename format, it is better
9453 than the new one. For now, the client keys are saved with the
9454 new filename format. The affected file silc/client_ops.c.
9456 * Implemented the Cipher API for the rest of the ciphers that
9457 did not implement it or implemented it the wrong way.
9459 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9461 * Register default ciphers and stuff when using the -S option
9462 in the client. Affected file silc/silc.c. Same also when
9463 creating new key pair with -C option.
9465 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9467 * Fixed the silc_verify_public_key client operation function to
9468 save the public keys differently. The fingerprint is now
9469 used as filename and not the hostname. This way also the
9470 client keys are saved uniquely and not with hostnames. The
9471 affected file is silc/client_ops.c.
9473 * Trimmed the silc_hash_fingerprint function to remove extra
9474 whitespaces from the end of the fingerprint. The affected
9475 file is lib/silccrypt/silchash.c.
9479 * Added silc_cipher_register_default function to register all
9480 default ciphers. It can be used when configuration files
9481 does not exist and the application does not want any specific
9482 ciphers in any specific order.
9484 The SilcDList is now used as silc_cipher_list dynamically
9485 allocated cipher list. Removed the static list all together
9486 and now all ciphers must be allocated to the dynamic list.
9487 The silc_cipher_alloc routine was changed to check only the
9490 All silc_cipher_* routines that used to return int returns
9493 The affected files lib/silccrypt/silccrypt.[ch].
9495 * The same thing was done to silc_hash_* as for silc_cipher_*
9496 routines. Affected files lib/silccrypt/silchash.[ch].
9498 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9499 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9500 Added also silc_pkcs_[un]register[_default] functions.
9501 Removed the data_context from the PKCS API.
9503 * Added silc_hmac_register_default function to register default
9504 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9505 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9506 to unregister all hmacs at once.
9508 * Register the default ciphers, hash functions, PKCSs and HMACs
9509 if client's configuration file does not exist. The affected
9512 * The client did not load the hash functions from the SIM
9513 modules at all. Added support for this. Affected file is
9514 silc/clientconfig.c.
9516 * When decoding public key with silc_pkcs_public_key_decode, check
9517 the supported algorithm only if PKCS are registered. Affected
9518 file lib/silccrypt/silcpkcs.c. The same was done with the
9519 silc_pkcs_private_key_decode.
9521 * Fixed the SILC List routines to keep the list always in order.
9522 It used to change the list's order when traversing the list but
9523 not it preserves the order. Affected file lib/trq/silclist.h.
9525 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9527 * Added the client library to use the SilcSocketConnection's
9528 reference counter (by silc_socket_dup) to prevent the bug that
9529 the socket object may be freed underneath async operation.
9531 * The name resolv library checking fixes in the configure.in.pre.
9534 * Created new version of the protocol drafts for future
9535 development. The -03 drafts are the ones that will be changed
9536 in the trunk now and the -02 will remain as they are.
9538 * Send list of CUMODE notifys to the router when announcing
9539 the channel users to the router. Affected file silcd/server.c.
9540 If the router receiving channel founder CUMODE for a channel
9541 that already has channel founder it will send CUMODE notify
9542 to the sender to remove the channel founder rights from the
9543 announced client. Affected file silcd/packet_receive.c.
9545 * The CUMODE notify may now use Server ID as well as the entity
9546 who changes the mode. Updated protocool specs.
9548 * Updated INSTALL and README files.
9550 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9552 * New web pages in the http://silc.pspt.fi. The pages was
9557 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9559 * Implemented the [DenyConnectin] config section in the server.
9560 Added silc_server_config_denied_conn to check whether incoming
9561 connection is denied. Affected file silcd/serverconfig.[ch].
9563 * Do not check the ports when checking the incoming configuration
9564 data if the port is 0, meaning any. Affected file is
9565 silcd/serverconfig.c.
9567 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9569 * Fixed buffer overflow in silc_string_compare in the file
9570 lib/silcutil/silcutil.c.
9572 * Fixed double free in silc_server_command_leave in the file
9575 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9577 * Fixed the version checking in the server. Affected file is
9580 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9582 * Fixed the configuration data fetching when accepting new
9583 connections in the server. Affected file silcd/server.c.
9585 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9587 * Added `sender_entry' argument to the function
9588 silc_server_packet_relay_to_channel so that we can check
9589 whether some destination actually belongs to the same route
9590 the sender belongs (ie, we must not resend the packet to the
9591 sender). Affected file silcd/packet_send.[ch].
9593 * Added `servername' field to the SilcClientEntry in the server
9594 to hold the name of the server where client is from. Affected
9595 file is silcd/idlist.h.
9597 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9599 * Moved the channel message encrypting in the router betwen
9600 router connections from silc_server_channel_message to the
9601 silc_server_packet_relay_to_channel since we want to check
9602 whether we have anybody channel before encrypting anything.
9603 Affected files silcd/packet_[receive/send].c.
9605 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9607 * Fixed the [AdminConnection] server config section to support
9608 multiple entries. Affected file silcd/serverconfig.c.
9610 * Added support into the server to check the validity of the
9611 incoming connection before executing any KE or authentication
9614 * The connection configuration is now saved to the KE and
9615 connection auth protocol contexts and not fetched anymore in
9616 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9618 * The local hosts listenning address and port is also resolved
9619 now when starting the server. We want to have the socket object
9620 to include the real address and port for the listener. Added
9621 new function silc_net_check_local_by_sock into the files
9622 lib/silcutil/silcnet.[ch].
9624 * Fixed a broadcast bug in server -> do not broadcast if we
9627 * Fixed a routing bug. Do not route broadcast packets ever.
9628 Broadcast packets must be processed always and not routed since
9629 they may be destined to some other host than yourself and thus
9630 would get routed without no good reason. Affected file is
9633 * Added function silc_server_config_is_primary_route to check
9634 whether primary router connection has been configured (a router
9635 configuration that we are initiating). If there is not, we
9636 will assume that there is only two routers in the SILC network
9637 and we will use the incoming router connection as our primary
9638 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9640 * Changed the order of the broadcasting. Broadcast _after_ the
9641 packet has been processed not before. Affected file is
9644 * Fixed a [ClientConnection] parsing bug. The port was never
9645 parsed correctly thus resulting to port 0. Affected file
9646 silcd/serverconfig.c.
9648 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9649 argument and did not set the broadcast packet flag. Affected
9650 file silcd/packet_send.c. Fixed same bug in the function
9651 silc_server_send_notify as well.
9653 * If we receive NEW_ID packet for our own ID in the server, ignore
9656 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9660 * Removed the nickname from the Private Message Payload.
9661 Updated the code and the protocol specs.
9663 * Updated protocol specs for submitting to the IETF.
9665 * Tweaked the Random Number Generator a bit. Affected file
9666 lib/silccrypt/silcrng.c. Exported a new function
9667 silc_rng_[global]_add_noise which can be used to add more
9670 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9672 * Do not parse packets with different timeout when protocol
9673 is active -> may cause problem with rekey. Affected file
9676 * When server receives signoff notify it must not create
9677 new channel key if the client is on any channels since the
9678 sender of the signoff notify will create it.
9680 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9682 * Added printing of error messages during SKE protocol from the
9683 failure packet sent by server during SKE. Affected file
9686 * Removed the client's failure_callback handling with timeout
9687 and handle it immediately when received.
9689 * The SKE library returned wrong type in SUCCESS and FAILURE
9690 packets. They must be 32 bit MSB not 16 bit MSB.
9692 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9694 * Ok, rewrote the logic of the re-key and now it seems to work.
9695 I tested it on high traffic with frequent re-keys without
9696 problems. Added hmac_receive (and renamed hmac to hmac_send)
9697 in SilcClientConnection in lib/silcclient/client.h and
9698 in SilcIDListData in silcd/idlist.h. Also, removed the
9699 SilcPacketParserContext's cipher and hmac fields as they are
9700 not needed anymore and actually caused some problems when
9701 the ciphers and hmac's changed underneath the packet parser.
9703 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9705 * If re-key protocol is active then process the incoming packets
9706 synchronously since we must assure that icoming packets encrypted
9707 with the old key is processed before the new keys is set to
9708 use. This is true other packets than for REKEY packets.
9709 Affected file silcd/server.c. The same was done to client library
9710 as well, affected file lib/silcclient/client.c.
9712 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9714 * Fixed bug in client and server to accept the force send if
9715 the packet is send from silc_[server/client]_packet_process
9716 function. Otherwise the packets are never delivered, oops.
9718 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9720 * Disable force sending of packets when REKEY protocol is active.
9721 We must assure that no packet is sent directly when rekey is
9722 performed. All packets must be sent through packet queue.
9723 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9724 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9725 function is silc_[server/client]_packet_send_real to check
9728 * Replaced the SIM paths from example config files to
9729 /usr/local/modules. Also, make install creates now
9730 /usr/local/silc/logs directory to hold all the SILC server
9733 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9735 * Made the configure.in.pre work on Solaris. Patch by salo.
9737 * Made all ciphers compatible with non-x86 machines. Defined
9738 CBC mode macros into lib/silccrypt/ciphers_def.h.
9740 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9742 * Fixed the make install.
9744 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9746 * When MAC computation fails the silc_packet_decrypt returned 0
9747 even though it was supposed to return -1. Fixed this. The
9748 affected file is lib/silccore/silcpacket.c.
9750 * Do not replace the config files in /etc/silc (in make install)
9751 if they already exist. Affected file ./Makefile.am.
9753 * Do not send re-key packets immediately but through packet queue.
9754 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9756 * Changed silc_net_check_host_by_sock to return FALSE if the
9757 IP/DNS could not be resolved. Though, it returns the IP address
9758 now even if it could not resolve it (but returns also FALSE).
9759 Affected file lib/silcutil/silcnet.[ch].
9761 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * Added silc_pkcs_decode_identifier to decode the public key's
9764 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9765 Added also silc_pkcs_free_identifier. Added also new context
9766 SilcPublicKeyIdentifier.
9768 * Added -S option to the silc client. It is used to dump the
9769 contents of the specified public key file.
9771 * Changed the PKCS api to return the public key length when
9772 setting the public key.
9774 * Fixed a fatal bug in the public and private key file loading.
9775 Affected file lib/silccrypt/silcpkcs.c.
9777 * Execute the packet parsing for client with zero (0) timeout
9778 if the protocol is active. Affected file silcd/server.c.
9780 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9782 * Made the key generation options to the silcd program. Added
9783 -C option, equivalent to client's option.
9785 * Added new [ServerKeys] config section to the server. It
9786 configures the server's public and private key.
9788 * Defined generic Public Key Payload into the protocol
9789 specification to send specific type of public keys and
9792 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9793 public key or certificate.
9795 * Implemented the GETKEY command to the server and to the
9796 client library and on user interface.
9798 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9800 * Made preliminary `make install' work.
9802 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9804 * Added SilcServerRekey context into silcd/idlist.h.
9806 * Added the PFS support as defined in the specification to the
9807 SKE protocol. Affected files lib/silcske/*.c.
9809 * Added `ske_group' field to the SilcServerRekey context to hold
9810 the number of the SKE group that is used with PFS in re-key.
9811 Affected file silcd/idlist.h.
9813 * Added PFS re-key support to the server. Affected file is
9816 * Added silc_protocol_cancel to cancel execution of the next
9817 state of the protocol. Affected file is
9818 lib/silccore/silcprotocol.[ch].
9820 * Added the re-key support with and without PFS to the client
9821 library. Re-key is performed once in an hour, by default.
9823 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9824 Added silc_client_rekey_callback and silc_client_rekey_final.
9825 Affected files are lib/silcclient/protocol.[ch] and
9826 lib/silcclient/client.[ch].
9828 * Removed the `hmac_key' and `hmac_key_len' fields from the
9829 SilcClientConnection structure; not needed. Affected file is
9830 lib/silcclient/client.h.
9834 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9836 * Do not ask whether user wants to use the negotiated private key
9837 for private messages, just use it. Affected file is
9838 silc/local_command.c.
9840 * Added `send_enc_key' and `enc_key_len' fields to the
9841 SilcIDListData structure since they are needed in the re-key
9842 phase. Affected file is silcd/idlist.[ch].
9844 * Implemented the simple re-key protocol into the server.
9845 Affected files silcd/server.c and silcd/protocol.[ch]. The
9846 re-key will be performed once in an hour, by default.
9848 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9849 Added silc_server_rekey, silc_server_rekey_callback and
9850 silc_server_rekey_final.
9852 * Removed Tunneled flag from the protocol. Updated the code
9853 and the specifications.
9855 * Adde `pfs' field to the SilcIDListData to indicate whether
9856 the PFS is to be performed in the re-key. Affected file is
9859 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9861 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9862 int64 of at least the xintXX size. If void * is less that 4
9863 bytes uint32 * will be used. Defined bool as boolean.
9865 * Changed _ALL_ unsigned long and unsigned int to uint32,
9866 unsgined short to uint16 in the source tree.
9868 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9869 not handle clients that has entry->data.registered == FALSE.
9870 They are not in the network anymore. Affected file is
9873 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9875 * Implemented the sending of the SERVER_SIGNOFF notify in the
9876 server. Affected file is silcd/server.c.
9878 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9879 Added also silc_notify_payload_encode_args into the
9880 lib/silccore/silcnotify.[ch].
9882 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9883 Affected file silcd/packet_receive.c.
9885 * Implemented the SERVER_SIGNOFF notify handling in the client
9886 library. Affected file lib/silcclient/client_notify.c. Also,
9887 implemnted the printing of the SERVER_SIGNOFF info to the
9888 application. Affected file silc/client_ops.c.
9890 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9891 if the deleting was successful. Affected file silcd/idlist.[ch].
9893 * Added support for public key authentication in the connection
9894 authentication protocol in the client library. Affected file
9895 lib/silcclient/protocol.c.
9897 * Changed the server's silc_idlist_get_clients_by_* interface
9898 to support already allocated array so that new entries may be
9899 added to pre-allocated array. Affected file silcd/idlist.[ch].
9900 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9901 and command replies.
9903 * All command reply functions in the server now calls the
9904 pending command callback even if error occured. This way the
9905 error will be delivered to the client as well. Affected files
9906 silcd/command.c and silcd/command_reply.c.
9908 * Fixed INFO command to return local server's info if no server
9909 was provided. Affected file lib/silcclient/command.c.
9911 * Removed RESTART command for good. Updated the code and the
9914 * Rewrote parts of the task system. It is a bit simpler now.
9915 Removed unsued task priorities. The affected files are
9916 lib/silcutil/silctask.[ch].
9918 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9920 * Moved the USERS printing from the library to the application.
9921 Affected files lib/silcclient/command.c and silc/client_ops.c.
9923 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9927 * Added channel key re-key support. The re-key is perfomed
9928 only by the router and is done once in an hour. Added `rekey'
9929 field to the SilcChannelEntry in the server. Affected files
9930 silcd/server.c and silcd/idlist.h.
9932 * Added silc_task_unregister_by_context into the file
9933 lib/silcutil/silctask.[ch].
9935 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9937 * Added SILC_UMODE_GONE mode to indicate when the client is not
9938 present in the SILC network. Added also support to the local
9939 command AWAY that will set this mode. Added support of showing
9940 "xxx is gone" in WHOIS command. The USERS command shows the
9941 gone status as well.
9943 * Fixed setting server and router operator privileges in the
9944 server's UMODE command. Affected file silcd/command.c.
9946 * Merged the SKE KE1 and KE2 payloads into one payload. The
9947 new KE payload is equivalent to the old KE2 payload.
9949 Cleaned up the SKE Start Payload parsing. It now uses the
9950 simple buffer unformatting to do the parsing. A lot faster
9953 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9954 to the SKE that is used to indicate whether both of the SKE
9955 parties should perform authentication. By default only the
9956 responder performs authentication. By setting this flag also
9957 the initiator must do authentication. By default it is unset
9958 since in normal SKE case, client to server connection, only
9959 the responder should do authentication. When doing SKE between
9960 two clients both should perform authentication. Updated the
9961 code and the protocol specs.
9963 * A little fix to IDENTIFY command in the server. Search the
9964 client first by hash not nickname. Affected file is
9967 * Fixed the silc_client_close_connection to support closing
9968 the client to client connections wihtout deleting too much
9969 data. Affected file lib/silcclient/client.c.
9971 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9972 are received if protocol used to be active but is not anymore
9973 the application would crash due to NULL pointer dereference.
9974 Affected files silcd/server.c and lib/silcclient/client.c.
9976 * Added `hash' field to the SilcClientConnection to include
9977 the hash function negotiated in the SKE protocol.
9979 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9980 to set the channel founder authentication data. A client can
9981 claim the founder rights later by providing the authentication
9982 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9983 This way the channel founder can regain the channel founder
9984 privileges even it is left the channel. This works only on
9985 local server and the client must be connected to the same
9986 server to be able to regain the founder rights. Updated the
9987 protocol specs accordingly.
9989 Added support to the CMODE command in the client to set the
9990 founder auth data. Read the README to see how to set it.
9992 Added support to the CUMODE command to claim the founder
9993 rights. Read the README to see how to do it.
9995 Added support for the founder authentication to the Channel
9996 Entry in the server. Affected file silcd/idlist.h.
9998 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9999 server's CMODE command. Affected file silcd/command.c.
10001 * Added the following new functions into lib/silccore/silcauth.[ch]:
10002 silc_auth_get_method and silc_auth_get_data.
10004 * The server now saves the remote hosts public key to the
10005 SilcIDListData pointer. Affected file silcd/protocol.c.
10007 * The normal server now does not remove the channel entry from
10008 the cache if the founder authentication data is set. It used
10009 to remove it if the founder was the last one on the channel on
10010 the server and left the channel. The auth data is saved and
10011 if the channel is re-joined later the old entry is used with
10012 the old auth data. Affected files silcd/command_reply.c and
10015 * Removed the `pkcs' field from the SilcIDListData structure
10016 in the server; it is not used. Affected file silcd/idlist.h.
10018 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10020 * Fixed packet processing on slow links. Partial packets were
10021 never re-processed because the incoming data buffer was cleared
10022 by the application. Application must not directly clear the
10023 sock->inbuf, the packet processing routines handle it. Fixed
10024 this in client library and in server.
10026 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10028 * Fixed the WHOIS and IDENTIFY send reply function to really
10029 check whether to send list or just one entry. Affected file
10032 * Cleaned up the LEAVE command's channel key distribution. The
10033 affected file silcd/command.c.
10035 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
10036 can enforce the channel mode as well. In that case the ID
10037 includes the ID of the server. The code now enforces the
10038 mode change if the router have different mode than the server.
10040 * The notify client operation with CMODE_CHANGE notify can now
10041 return NULL client_entry pointer if the CMODE was not changed
10042 by client. Application must check for this.
10044 * Added <Server ID> argument to INFO command to support server
10045 info fetching by Server ID.
10047 * Added silc_server_announce_get_channel_users to get assembled
10048 packets of channel users of the specified channel. Affected
10049 file silcd/server.[ch].
10051 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
10052 was freed underneath the ID Cache.
10054 * Re-announce clients when the server received CHANNEL_CHANGE
10055 notify from the router. Affected file silcd/packet_send.c.
10057 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10059 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
10060 crashed since it did not handle the fact that there is no cipher
10061 called "3" and didn't check the error condition. Now fixed.
10063 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
10064 flag. It can be used to send message requests.
10066 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10068 * Implemented the RESTART command in the client.
10070 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
10071 notice type messages. Added notice printing to the user
10074 * The channel keys are not re-generated if the channel's mode
10075 is PRIVKEY, ie private key on the channel exists. Affected
10076 files silcd/server.c and silcd/command.c.
10078 * Fixed a little bug in channel message delivery when channel
10079 private keys are set in the server. Affected file is
10080 silcd/packet_send.c.
10082 * Changed the setting on channel->on_channel = TRUE from the
10083 silc_client_save_channel_key to the JOIN command reply. The
10084 key payload is not received if the private channel key is set.
10085 Affected file lib/silcclient/command_reply.c and the
10086 lib/silcclient/client_channel.c.
10088 * When the CMODE_CHANGE notify is sent and the channel private
10089 key mode is removed the channel key must be re-generated in
10090 other cells as well. Added this support for the router in the
10091 silcd/packet_receive.c.
10093 * Added new local command NOTICE to send notice message on
10094 channel. Affected file silc/local_command.[ch].
10096 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10098 * Added new local command ME to the client. It is used to send
10099 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10100 some action. Affected file silc/local_command.[ch].
10102 * Changed channel_message and private_message client operations
10103 to deliver the message flags to the application. Added also
10104 the `flags' arguments to the silc_client_send_channel_message
10105 and silc_client_send_private_message functions. Affected file
10108 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10110 * Redefined the Private Message Payload to support private message
10111 keys and to support the new private message flags. Updated
10112 the protocol specs. Flags makes it possible to have for example
10113 CTCP style messages.
10115 * Added new type SilcPrivateMessagePayload and defined an API
10116 for it in the lib/silcclient/silcprivate.[ch].
10118 * Tested private message private keys successfully. Tested the
10119 private message key set, unset and list commands with the new
10122 * Redefined the Channel Message Payload to include the channel
10123 message flags (equal with private message flags) to support
10124 for example CTCP style messages.
10126 * Defined some of the message (for channel and private message)
10127 flags. Updated the protocol specs and added the flags to the
10128 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10130 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10132 * Added SilcKeyAgreementStatus type to the key agreement routines
10133 to indicate the current status and error if one occured.
10134 The status types are defined in the lib/silcclient/silcapi.h.
10136 * Added new local command KEY that is used to set and unset private
10137 keys for channels, set and unset private keys for private messages
10138 with remote clients and to send key agreement requests and
10139 negotiate the key agreement protocol with remote client. The
10140 key agreement is supported only to negotiate private message keys,
10141 it currently cannot be used to negotiate private keys for channels,
10142 as it is not convenient for that purpose.
10144 * Fixed a minor pending callback setting bug in the function
10145 silc_client_get_client_by_id_resolve, now the function works.
10146 Affected file lib/silcclient/idlist.c.
10148 * Added function silc_net_get_local_port to get local bound
10149 port by socket. Added to lib/silcutil/silcnet.[ch].
10151 * Added `sockets' and `sockets_count' fields to the SilcClient
10152 object. They hold the sockets of the listenning sockets in
10153 the client. Listenning sockets may be for example the key
10154 agreement server. Affected file lib/silcclient/client.[ch].
10155 Added functions the silc_client_add_socket and the
10156 silc_client_del_socket. They are exported to the application
10159 * Added ~./silc/clientkeys to support other client's public keys.
10161 * Renamed verify_server_key client operation to verify_public_key
10162 and added one argument to indicate the type of the connection
10163 (server, client etc.).
10165 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10167 * Added silc_server_connection_auth_request to handle the
10168 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10169 silcd/packet_receive.[ch].
10171 * Added silc_server_send_connection_auth_request into the
10172 silcd/packet_send.c to send the connection auth request packet.
10174 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10177 * Fixed the public key authentication in responder side in the
10178 server. The `auth_data' pointer includes the SilcPublicKey
10179 not the path to the public key. Affected file silcd/protocol.c.
10181 * Implemented the public key authentication in the initiator side
10182 in the server. Affected file silcd/protocol.c.
10184 * Removed the [RedirectClient] config section from the server
10185 configuration. Is not needed and I don't want to implement it.
10187 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10189 * Cleaned up the CMODE command in the server. It now works
10190 correctly and supports all the modes defined in the protocol.
10191 Affected file is silcd/command.c.
10193 * Added `hmac_name' field to the SilcChannelEntry in the server
10194 to hold the default HMAC of the channel. It can be set when
10195 creating the channel (with JOIN command). Affected files
10198 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10199 type to indicate the change of the current cipher and hmac
10200 on the channel. Client can safely ignore the <cipher> argument
10201 (if it chooses to do so) since the CHANNEL_KEY packet will
10202 force the channel key change anyway. The <hmac> argument is
10203 important since the client is responsible of setting the new
10204 HMAC and the hmac key into use.
10206 * Fixed the CMODE command in the client library as well.
10208 * Tested CMODE command in router environment successfully.
10210 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10212 * Show the version of the remote client (or server) when connecting
10213 to the server. It is logged to the log file. Affected file
10214 is silcd/protocol.c.
10216 * Fixed the KILLED notify handling in the client library. The
10217 client must be removed from all channels when receiving the
10220 Also, do not remove the client entry when giving the KILL
10221 command but when the KILLED notify is received.
10223 * Removed silc_idlist_find_client_by_nickname from the server.
10224 Not needed anymore. Affected files silcd/idlist.[ch].
10226 * Implemented the CHANNEL_CHANGE notify type handling to the
10227 server. Affected file silcd/server.c.
10231 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10233 * Added silc_server_send_notify_invite to send the INVITE
10234 notify between routers.
10236 * Implemented the INVITE command correctly to the server.
10238 * Implemented the INVITE notify type handling in the server.
10240 * Implemented the INVITE command to the client library and on the
10243 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10245 * Added function silc_server_get_client_resolve to find the
10246 client entry by ID from all ID lists and then resolve it
10247 (using WHOIS) if it cannot be found. Affected file is
10250 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10252 * Implemented the BAN command to the client library.
10254 * The JOIN command in the server now checks the invite list
10257 * Changed the silc_command_reply_payload_encode_va and the
10258 silc_command_payload_encode_va to support that if argument is
10259 NULL it ignores and checks the next argument. Affected file
10260 lib/silccore/silccommand.c.
10262 * Added silc_server_send_notify_ban to send the BAN notify
10263 type between routers.
10265 * Chaned the silc_notify_payload_encode to support that if
10266 argument is NULL it ignores and checks the next argument.
10267 Affected file lib/silccore/silcnotify.c.
10269 * Tested ban lists in router environment successfully.
10271 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10273 * Implemented BAN command to the server, in silcd/command.[ch].
10275 * Removed the BAN and INVITE_LIST modes from the CMODE command
10276 in the server code.
10278 * Added function silc_string_match to regex match two strings.
10279 Affected files lib/silcutil/silcutil.[ch].
10281 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10283 * Redefined parts of the SilcChannelEntry in the server to support
10284 the new ban and invite lists.
10286 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10288 * Redefined the INVITE command. The same command can be used to
10289 invite individuals to the channel but also to manage the invite
10290 list of the channel (to add to and remove from the invite list).
10291 Updated the protocol specs.
10293 * Added new command SILC_COMMAND_BAN that can be used to manage
10294 the ban list of the channel. Updated the protocol specs.
10296 * Removed the channel modes: the SILC_CMODE_BAN and the
10297 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10298 in the CMODE command. The equivalent features are now available
10299 using INVITE and BAN commands. Updated the protocol specs.
10301 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10302 in the network about change in the current ban list. The notify
10303 type is not used by the client.
10305 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10306 support the invite lists.
10308 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10310 * Added new function silc_string_regexify that converts string
10311 including wildcard characters into regex string that can
10312 be used by the GNU regex library. Added into the file
10313 lib/silcutil/silcutil.[ch].
10315 Added silc_string_regex_combine to combine to regex strings
10316 into one so that they can be used as one regex string by
10317 the GNU regex library. Added into the file
10318 lib/silcutil/silcutil.[ch].
10320 Added silc_string_regex_match to match two strings. It returns
10321 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10323 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10325 * Imported GNU regex to the soruce tree into lib/contrib.
10326 Fixed some compiler warning from the regex.c.
10328 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10330 * Fixed MOTD command in the server to work in router environment.
10332 * Fixed the MOTD command in the client library to support
10333 the server argument in the command.
10335 * Added `nickname_len' argument to the silc_idlist_add_client
10336 in the server, as the `nickname' argument may be binary data
10339 * Added silc_idlist_get_channels to return all channels from
10342 * Implemented LIST command to the server. Affected file is
10345 * Implemented the LIST command to the client library and on the
10348 * Added [<user count>] argument to the LIST command reply.
10349 With private channels the user count is not shown.
10351 * Updated TODO and README.
10353 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10355 * The client entry's data.registered must be TRUE even with
10356 global client entry on global client list. The data.registered
10357 is used to check whether the client is anymore in the network,
10358 for example with WHOWAS command so it must be valid.
10360 * Fixed the WHOWAS command in the server. It now actually works
10361 in router environment. Added function into silcd/command_reply.c
10362 silc_server_command_reply_whowas_save.
10364 * Added silc_idlist_purge function to the silcd/idlist.c
10365 to periodically purge the ID Cache.
10367 * Fixed INFO command in the server. It works now in router
10368 environment. Added <server name> argument to the INFO command
10369 reply. Updated the protocol specs.
10371 * Fixed minor bug in silc_idcache_purge to not purge if the
10372 expire value is zero.
10374 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10375 they were buggy because of the WHOWAS information.
10377 * Fixed local command MSG to handle the async resolving of
10378 the remote client properly. It used to fail the first MSG.
10379 Affected file silc/local_command.c.
10381 * Added `data_len' field to SilcIDCache context.
10383 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10385 * Update TODO. Todo in commands in the server.
10387 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10389 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10390 used by routers as broadcast packet to inform other routers
10391 about the changed user mode.
10393 Implemented the notify handling in the server. Affected file is
10394 silcd/packet_receive.c. Added the function
10395 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10397 * Added new generic Channel Payload and deprecated the New Channel
10398 Payload. The New Channel Payload is now the generic Channel
10401 * Added new argument `mode' to the silc_server_send_new_channel
10402 as it is required in the Channel Payload now.
10404 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10405 and created a new and real SilChannelPayload to represent the
10406 new generic Channel Payload. Implemented the encode/decode
10407 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10409 * Added silc_server_get_client_channel_list to return the list
10410 of channels the client has joined for WHOIS command reply.
10411 Affected file silcd/server.[ch].
10413 * Implemented the channel list sending in the WHOIS command reply
10414 in server and in the client.
10416 Implemented the channel list displaying on the user interface
10417 as well. Affected file silc/client_ops.c.
10419 * Added silc_channel_payload_parse_list to parse list of Channel
10420 Payloads. It returns SilcDList list of SilcChannelPayloads.
10421 Client for example can use this function to parse the list of
10422 channels it receives in the WHOIS command reply. The caller
10423 must free the list by calling silc_channel_payload_list_free.
10424 Affected files lib/silccore/silcchannel.[ch].
10426 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10428 * Added one new argument <user mode> to the WHOIS command reply
10429 to return the mode of the user in SILC. Updated the protocol
10432 Implemented it to the server and client.
10434 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10436 * Fixed the mode printing on the user interface on joining.
10437 Affected file silc/client_ops.c.
10439 * Implemented the UMODE command and user modes in general to the
10440 client library and to the user interface.
10442 * Implemented the UMODE command to the server.
10444 * The server now sends UNKNOWN_COMMAND error status if client sends
10445 unknown command. Affected file silcd/command.c.
10447 * All server commands now handle the command identifier the right
10448 way when sending the command reply to the client. The client can
10449 use to identify the command replies with the identifier.
10451 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10453 * Added silc_server_get_client_route to resolve the route to
10454 the client indicated by the client ID. Affected file is
10457 * Added silc_server_relay_packet as general function to relay
10458 packet to arbitrary destination. This deprecates functions
10459 like _send_private_message_key, _relay_notify etc. Affected
10460 file is silcd/packet_send.[ch].
10462 Removed silc_server_send_key_agreement,
10463 silc_server_send_private_message_key and
10464 silc_server_packet_relay_notify functions from the file
10465 silcd/packet_send.[ch].
10469 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10470 server. Affected file silcd/packet_receive.[ch].
10472 * Implemented the KILL command to the client. Implemented the
10473 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10474 Affected files lib/silcclient/command[_reply].c and
10475 lib/silcclient/client_notify.c. Implemented the KILL notify
10476 printing in the user inteface.
10478 * Fixed a lot silc_parse_nick memory leaks from the client
10479 library in the file lib/silcclient/command.c.
10481 * Changed the silc_server_send_notify_on_channels's `sender'
10482 argument from SilcSocketConnection to SilcClientEntry to
10483 check the sender as entry and not as connection object and not
10484 to send to the client provided as argument. The affected file
10485 is silcd/packet_send.[ch].
10487 * The notify packets that are destined directly to the client used
10488 to not to be processed by the server. Now changed that and the
10489 server processes all notify packets. After relaying the packet
10490 to the client the notify packet is processed in the server.
10492 * The silc_server_free_client_data now checks whether there is
10493 pending outgoing traffic for the client and purges the data to
10494 the network before removing the client entry.
10496 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10498 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10499 an client is killed from the SILC Network. Updated the protocol
10502 Added new function silc_server_send_notify_killed to the
10503 silcd/packet_send.[ch].
10505 * Added function silc_server_packet_relay_notify to relay notify
10506 packets that are destined directly to a client. In this case
10507 the server does not process the notify packets but merely relays
10508 it to the client. Affected file silcd/packet_send.[ch].
10510 Added also silc_server_packet_process_relay_notify to check
10511 whereto relay the notify. Affected file is
10512 silcd/packet_receive.[ch].
10514 * Implemented the KILL command to the server.
10518 * Added the backup schema desgined last fall to the protocol
10519 specs for everyone to see. The specification is in the
10520 *-spec-xx.txt draft and the packet type definitions for the
10521 backup routers is in *-pp-xx.txt draft. Thusly, added also
10522 new packet type SILC_PACKET_CELL_ROUTERS.
10524 * A big security problem in the implementation discovered. The
10525 signoff of an client did not cause new channel key generation
10526 which it of course should've done. The channel keys must be
10527 always re-generated when client leaves (or signoffs) the channel.
10528 The silc_server_remove_from_channels funtion now handles
10529 the channel key re-generation.
10531 * Added `sender' argument to the silc_server_send_notify_on_channels
10532 to not to send the client provided as argument. Affected file
10533 silcd/packet_send.[ch].
10535 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10537 * Implemented OPER and SILCOPER commands into the server and
10538 the client library.
10540 * Added silc_auth_verify and silc_auth_verify_data to verify
10541 the authentication directly from the authentication payload.
10542 It supports verifying both passphrase and public key based
10543 authentication. Affected file lib/silccore/silcauth.[ch].
10545 * Added `hash' field to the SilcIDListData structure. It is the
10546 hash negotiated in the SKE protocol. Affected file is
10549 * Slight redesigning of the SilcAuthPayload handling routines.
10550 Do not send SilcPKCS but SilcPublicKey as argument.
10552 * Implemented the public key authentication support to the
10553 serverconfig. The public key is loaded from the provided path
10554 and saved as authentication data to void * pointer. Thus,
10555 changed the unsigned char *auth_data to void *auth_data;
10557 * Fixed SHUTDOWN command to send the reply before the server
10558 is shutdown. :) Affected file silcd/command.c.
10560 * Fixed fatal bug in CONNECT command. The hostname was invalid
10561 memory and server crashed. Affected file silcd/command.c.
10563 * Fixed fatal bug in CLOSE command. The server_entry became
10564 invalid but was referenced later in the command. Affected file
10567 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10569 * Fixed fatal bug in failure packet handling. Server ignored
10570 the failure and thus crashed when it came.
10574 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10576 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10577 that the command may be executed only once in (about) 2 seconds.
10578 The old SILC_CF_LAG flag is same but allows command bursts up
10579 to five before limiting.
10581 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10582 server code. Various commands now includes the CF_LAG_STRICT
10583 flag to disallow any kind of miss-use of the command.
10585 * Fixed the silc_buffer_unformat to not to allocate any data
10586 if the length of the data is zero. It used to allocate the
10587 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10589 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10591 * Changed the format of AdminConnection configuration section
10592 in the server. Added username of the admin to the format.
10593 Affected files silcd/serverconfig.[ch].
10595 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10596 to return admin configuration data by host, username and/or
10599 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10601 * Implemented WHOWAS command to the server. Added the functions:
10603 silc_server_command_whowas_parse,
10604 silc_server_command_whowas_send_reply,
10605 silc_server_command_whowas_from_client and
10606 silc_server_command_whowas_from_server
10608 * Added <Client ID> argument to the WHOWAS command reply. Updated
10609 the protocol specs accordingly.
10611 * Implemented WHOWAS command and command_reply to the client
10614 Implemented the WHOWAS printing on the user interface.
10616 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10618 * Added new argument to the WHOWAS command reply, the real name.
10619 It is an optional argument. Updated the protocol specs.
10621 * Added SilcIDCacheDestructor callback that is registered when
10622 the SilcIDCache is allocated. The callback is called when
10623 an cache entry in the ID Cache expires, or is purged from the
10624 cache. Added into lib/silccore/idcache.[ch].
10626 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10627 to destruct the client entries when the cache entry expires.
10628 Other ID Cache's in server and in the client library ignores
10631 * If the ID Cache entry's `expire' field is zero then the entry
10632 never expires. Added boolean `expire' argument to the
10633 silc_idcache_add function in the lib/silccore/idcache.[ch].
10634 If it is TRUE the default expiry value is used.
10636 * Added silc_server_free_client_data_timeout that is registered
10637 when client disconnects. By default for 5 minutes we preserve
10638 the client entry for history - for WHOWAS command.
10640 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10642 * Added support to the server to enforce that commands are not
10643 executed more than once in 2 seconds. If server receives
10644 commands from client more frequently, timeout is registered
10645 to process the commands. Affected file silcd/command.c.
10646 Added new function silc_server_command_process_timeout.
10648 * Changed NICK_NOTIFY handling in client library to check that
10649 if the client's nickname was changed, so there is no need to
10650 resolve anything from the server.
10652 * Removed error printing from the WHOIS and IDENTIFY commands.
10653 If error occurs then it is ignored silently in the client library.
10654 The application, however, may map the received error to
10655 human readable error string. The application currently maps
10656 the NO_SUCH_NICKNAME error to string.
10658 * Made the command status message public to the application. Moved
10659 them from lib/silcclient/command_reply.c to
10660 lib/silcclient/command_reply.h. The application can map the
10661 received command status to the string with the
10662 silc_client_command_status_message function.
10664 * Added check to the server to check that client's ID is same
10665 as the Source ID in the packet the client sent. They must
10668 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10670 * Added dist-bzip hook to the Makefile.am to make bzip2
10671 compressed distributions.
10673 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10675 * Server now enforces the maximum length for the nickname and
10676 the channel as protocol specification dictates. 128 bytes for
10677 nickname and 256 bytes for channel name.
10679 * Moved the WHOIS printing to the application. The client libary
10680 does not print out the WHOIS information anymore, the application
10681 must do it. Renamed silc_client_command_reply_whois_print to
10682 the silc_client_command_reply_whois_save.
10684 The client's idle time is also sent to the application now, and
10685 the idle is shown on screen.
10687 * Added silc_client_command_reply_identify_save to save the
10688 received IDENTIFY entries.
10690 * Do not check for channel private keys in message sending and
10691 reception if the channel does not have the PRIVKEY mode set.
10692 Affected file lib/silclient/client_channel.c.
10694 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10696 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10697 just surfaced after chaning the JOIN procedure.
10699 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10701 * Added silc_client_get_clients_by_list to get client entries
10702 from Client ID list, that is returned for example by JOIN
10703 and USERS command replies. The application should use this
10704 function for example when JOIN command reply is received to
10705 resolve the clients already on the channel (library does not
10706 do that anymore as USERS command reply is not used in the JOIN
10707 procedure anymore). Affected files lib/silcclient/silcapi.h and
10708 lib/silcclient/idlist.c.
10710 * JOIN command reply and USERS command reply returns now SilcBuffer
10711 pointers instead of unsigned char pointers when returning
10712 the client list and mode list.
10714 * Added <Client ID> argument to the JOIN command reply, mainly
10715 for the server to identify for which client the command was
10716 originally sent. Updated protocol specs accordingly.
10718 * Added SilcDlist private_key pointer to the SilcChannelEntry
10719 in the client to support the channel private keys. Affected
10720 file is lib/silcclient/idlist.h.
10722 * Added SilcChannelPrivateKey argument to the function
10723 silc_client_send_channel_message so that application can choose
10724 to use specific private ke if it wants to. If it is not provided,
10725 the normal channel key is used, unless private keys are set.
10726 In this case the first (key that was added first) is used
10727 as the encryption key.
10729 * Implemented the support for channel private key handling.
10730 Implemented the following functions:
10732 silc_client_add_channel_private_key,
10733 silc_client_del_channel_private_keys,
10734 silc_client_del_channel_private_key,
10735 silc_client_list_channel_private_keys and
10736 silc_client_free_channel_private_keys
10738 Affected file lib/silcclient/client_channel.c.
10740 * Added the support for the private keys in the channel message
10741 sending and encryption and in the message reception and
10742 decryption. Affected funtions are
10743 silc_client_send_channel_message and silc_client_channel_message.
10745 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10747 * Added SKE's key verify callback to the client library's
10748 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10750 * Removed the statement that server (or router) must send USERS
10751 command reply when joining to the channel so that the client
10752 knows who are on the channel. Instead, the client list and
10753 client's mode list is now sent in the JOIN command reply to the
10754 client who joined channel. This is better solution.
10756 * Added function silc_server_get_users_on_channel and function
10757 silc_server_save_users_on_channel to the silcd/server.[ch].
10759 * Removed function silc_server_command_send_users from the
10762 * Do not show topic on the client library anymore. The topic is
10763 sent in the command reply notify to the application and the
10764 application must show the topic now.
10766 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10768 * Added client searching by nickname hash into the IDENTIFY and
10769 WHOIS commands in the server as they were clearly missing from
10770 them. Affected file is silcd/command.c.
10772 * Fixed a bug in private message receiving in the client library.
10773 The remote ID was freed and it wasn't supposed, now it is
10776 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * Minor fix to the channel payload; allocate the data area, as it
10779 needs to be of specific length.
10781 * If the key agreement port is zero then the operating
10782 system will define the bound port. Affected files are
10783 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10785 * Added new function silc_channel_payload_decrypt into the file
10786 lib/silccore/silcchannel.[ch].
10788 * Moved the channel message etc, check from silc_packet_decrypt
10789 to applications. The library calls now a generic
10790 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10791 when the packet is either normal or special. This was done to
10792 allow more wide range of checking that was not allowed when
10793 the code was in library. Now applications can do virtually any
10794 checks to the packet and return to the library the decision how
10795 the packet should be processed. Affected files are
10796 lib/silccore/silcpacket.[ch].
10798 Added silc_server_packet_decrypt_check to the server and
10799 silc_client_packet_decrypt_check to the client library.
10801 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10802 to send with specified source and destination information.
10804 * Channel message delivery between routers was broken after the
10805 channel key distribution was fixed earlier. The channel key
10806 was used be to distributed to other routers as well which is not
10807 allowed by the protocol. Now this is fixed and channel keys
10808 really are cell specific and the channel message delivery between
10809 routers comply with the protocol specification.
10811 * Fixed various commands in server to check also the global list
10812 for the channel entry and not just the local list. The affected
10813 file silcd/command.c.
10815 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10817 * Added assert()s to buffer formatting and unformatting routines
10818 to assert (if --enable-debug) when error occurs. Affected
10819 file: lib/silcutil/silcbuffmt.c.
10821 * Changed to auto-reconnect to check whether the remote host is
10822 router and register the re-connect timeout if it is. It used
10823 to check that whether we are normal server, but router must do
10824 auto-reconnect with another router as well. Affected file
10827 * Removed the [<key len>] option from CMODE command as the cipher
10828 name decides the key length, nowadays. See the defined ciphers
10829 from the protocol specification.
10831 * Added [<hmac>] option to the CMODE command to define the HMAC
10832 for the channel. Added SILC_CMODE_HMAC channel mode.
10834 * Added [<hmac>] option for the JOIN command so that user can
10835 select which HMAC is used to compute the MACs of the channel
10838 * Added Hmac field to the Channel Message Payload. The integrity
10839 of plaintext channel messages are now protected by computing
10840 MAC of the message and attaching the MAC to the payload. The
10841 MAC is encrypted. Now, it is clear that this causes some
10842 overhead to the size of the packet but rationale for this is that
10843 now the receiver can verify whether the channel message decrypted
10844 correctly and also when private keys are set for the channel the
10845 receiver can decrypt the packet with several keys and check from
10846 the MAC which key decrypted the message correctly.
10848 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10849 lib/silccrypt/silccipher.[ch].
10851 * Added silc_hash_len to return the digest length into the
10852 lib/silcrypt/silchash.[ch].
10854 * Rewrote parts of Silc Channel Payload interface in the
10855 lib/silccore/silcchannel.[ch]. The encode function now also
10856 encrypts the packet and parse function decrypts it.
10858 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10860 * Fixed a minor formatting bug in the SKE's key material processing.
10861 It actually might have processed the keys wrong way resulting
10864 * Redefined the mandatory HMAC algorithms and added new algorithms.
10865 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10866 and hmac-md5 truncated to 96 bits. The mandatory is now
10867 hmac-sha1-96. Rest are optional (including the one that used
10868 to be mandatory). Rationale for this is that the truncated HMAC
10869 length is sufficient from security point of view and can actually
10870 make the attack against the HMAC harder. Also, the truncated
10871 HMAC causes less overhead to the packets. See the RFC2104 for
10874 * Added new [hmac] configuration section. The SKE used to use
10875 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10876 is of course wrong. The official names that must be proposed in
10877 the SKE are the ones defined in the protocol specification
10878 (hmac-sha1-96 for example). The user can configure any hmac
10879 using any hash function configured in the [hash] section. At
10880 least, the mandatory must be configured.
10882 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10884 * Added HMAC list to the SKE proposal list. It has now both
10885 hash algorithm list and HMAC list. This makes the protocol
10886 incompatible with previous versions. The SKE now seems to work
10887 the way it is supposed to work, for the first time actually.
10889 * Defined plain Hash algorithms to the protocol specification.
10890 Added sha1 and md5.
10892 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10894 * Implemented support for key agreement packets into the server.
10895 Added functions silc_server_key_agreement and
10896 silc_server_send_key_agreement. Other than these functions,
10897 server has nothing to do with this packet.
10899 * Added support for private message key packets into the server.
10900 Added functions silc_server_private_message_key and
10901 silc_server_send_private_message_key.
10905 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10906 called in the protocol's final callback instead in the END
10907 protocol state. This makes a little more sense and in the same
10908 time in client we can use the same protocol routines for normal
10909 key exchange and to key agreement packet handling as well.
10911 * Added to both client's and server's KE protocol context the
10912 SilcSKEKeyMaterial pointer to save the key material. We will
10913 bring the key material to the protocol's final callback by doing
10914 this. The final callback must free the key material.
10916 * Added SKE's packet_send callback into client's KE protocol
10917 context so that the caller can choose what packet sending function
10918 is used. This way we can use different packet sending when
10919 doing normal SKE when doing key agreement packet handling (in
10920 the key agreement packet handling we do not want to encrypt
10923 * Implemented the responder side of the key agreement routines
10924 in the client. The client can now bind to specified port and
10925 accept incoming key negotiation. The key material is passed
10926 to the application after the protocol is over.
10928 * Implemented the processing of incoming Key Agreement packet
10929 in the client. Added function silc_client_key_agreement to
10930 process the packet.
10932 * Implemented the intiator side of the key agreement routines
10933 in the client. The client can now initiate key agreement with
10934 another remote client. The key material is passed to the
10935 application after the protocol is over.
10937 * Created client_keyagr.c to include all the key agreement
10940 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10941 SILC_TASK_CALLBACK except that it is not static.
10943 * Created client_notify.c and moved the Notify packet handling
10944 from the client.[ch] into that file.
10946 * Created client_prvmsg.c and moved all private message and
10947 private message key routines from the client.[ch] into that file.
10949 * Create client_channel.c and moved all channel message and
10950 channel private key routines from the client.[ch] into that file.
10952 * Changed silc_client_get_client_by_id_resolve to resolve with
10953 WHOIS command instead of IDENTIFY command, in the file
10954 lib/silclient/idlist.c.
10956 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10958 * Implemented the SKE's responder side to the Client library.
10960 * When FAILURE is received to the protocol do not trust it
10961 blindly. Register a timeout to wait whether the remote closes
10962 the connection as it should do it, only after that process the
10963 actual failure. This was changed to both client and server.
10965 * Added client_internal.h to include some of the structures
10966 there instead of client.h in lib/silcclient/.
10968 * Added function silc_task_unregister_by_callback to unregister
10969 timeouts by the callback function.
10971 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10973 * Some "Incomplete WHOIS info" errors has been appearing on the
10974 log files. Took away the entry->userinfo check from WHOIS
10975 reply sending. The entry->userinfo is now " " if client did not
10976 provide one. I thought this was fixed earlier but something
10977 is wrong still. Let's see if the error still appears.
10979 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10981 * Fixed a minor bug in the login when the channel key is
10982 re-generated in the server. It used to generate the key in
10983 wrong order and thus caused problems in the channel traffic.
10985 * Fixed a minor bug in channel key distsribution after
10986 KICK command. The key was not sent to the router even though
10989 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10991 * Added silc_ske_process_key_material_data as generic routine
10992 to process any key material as the SILC protocol dictates. The
10993 function is used by the actual SKE library but can be used by
10994 applications as well. This relates to the private message keys
10995 and the channel private keys since they must be processed the
10996 same way the normal SILC session keys. The protocol dictates
10997 this. Affected files: lib/silcske/silcske.[ch].
10999 Added also silc_ske_free_key_material to free the
11000 SilcSKEKeyMaterial structure.
11002 * Defined silc_cipher_set_key function to set the key for
11003 cipher without using the object's method function. The affected
11004 files: lib/silccrypt/silccipher.[ch].
11006 * Implemented silc silc_client_add_private_message_key,
11007 silc_client_add_private_message_key_ske,
11008 silc_client_del_private_message_key,
11009 silc_client_list_private_message_keys and
11010 silc_client_free_private_message_keys functions in the
11013 Added functions silc_client_send_private_message_key to send
11014 the Private Message Key payload and silc_client_private_message_key
11015 to handle incoming Private Message Key payload.
11017 * Added Cipher field to the Private Message Key payload to set
11018 the cipher to be used. If ignored, the default cipher defined
11019 in the SILC protocol (aes-256-cbc) is used.
11021 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11023 * Removed lib/silcclient/ops.h file.
11025 Redefined parts of the SILC Client Library API. Created new
11026 file silcapi.h that deprecates the ops.h file and defines the
11027 published Client Library API. Defined also private message key
11028 API and channel private key API into the file.
11030 This is the file that the application must include from the
11031 SILC Client Library. Other files need not be included by
11032 the application anymore.
11034 * Added new key_agreement client operation callback and also
11035 defined the Key Agreement library API for the application.
11037 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11039 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
11040 is used by clients to request key negotiation between another
11041 client in the SILC network. If the negotiation is started it
11042 is performed using the SKE protocol. The result of the
11043 negotiation, the secret key material, can be used for example
11044 as private message key.
11046 Implemented the Key Agreement payload into the files
11047 lib/silccore/silauth.[ch].
11049 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11051 * Redefined ciphers for the SILC protocol. Added some new ciphers
11052 and defined the key lengths for the algorithms. Changed the
11053 code accordingly. The default key length is now 256 bits.
11055 * Fixed SKE key distribution function silc_ske_process_key_material
11056 when the key length is more than 128 bits. The default key
11057 length in SILC is now 256 bits.
11059 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
11060 to indicate unsupported algorithm.
11062 * Renamed rijndael.c to aes.c and all functions as well.
11064 * Fixed a long standing channel key setting bug in client library.
11065 Weird that it has never surfaced before.
11067 * Fixed bug in channel deletion. If the entire channel is removed
11068 then it must also delete the references of the channel entry
11069 from the client's channel list as the client's channel entry and
11070 the channel's client entry share same memory.
11072 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11074 * Implemented CONNECT and SHUTDOWN commands in the client.
11076 * Implemented CLOSE command to the client.
11078 * Added the function silc_idlist_find_server_by_name into the
11079 files silcd/idlist.[ch].
11081 Added the function silc_idlist_find_server_by_conn into the
11082 files silcd/idlist.[ch].
11084 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11086 * DIE command was renamed to SHUTDOWN. Updated the both code
11087 and protocol specs.
11089 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
11090 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
11092 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
11095 * Added function silc_server_create_connection function to create
11096 connection to remote router. My server implementation actually
11097 does not allow router to connect to normal server (it expects
11098 that normal server always initiates the connection to the router)
11099 so the CONNECT command is only good for connecting to another
11102 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11104 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11105 or some other client was kicked from the channel.
11107 Implemented the handling of the notify type to both client
11110 Implemented silc_server_send_notify_kicked to send the KICKED
11111 notify. It is used to send it to the server's primary router.
11113 * Implemented the KICK command into server and client.
11115 * Added `query' argument to the silc_idlist_get_client function
11116 to indicate whether to query the client from server or not if
11119 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11120 to indicate that the client is not channel founder.
11124 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11126 * Removed the rng context from SilcPacketContext structure and
11127 changed that the packet routine uses the Global RNG API.
11129 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11131 * Added support for quit message that client can "leave" on the
11132 channel when it quits the SILC. It is ditributed inside the
11133 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11135 Added silc_server_free_client_data that will take the
11136 signoff message as argument.
11138 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11140 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11142 * Updated parts of the protocol specification to keep it up
11145 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11147 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11148 payloads in one packet.
11150 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11151 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11152 use now the new List flag.
11154 * Also deprecated the following packet types: REPLACE_ID,
11155 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11157 * Added list support for Notify packet in server.
11159 * Added silc_server_send_notify_channel_change to send the
11160 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11161 the silc_server_send_replace_id.
11163 * Added silc_server_send_notify_nick_change to send the
11164 NICK_CHANGE notify type. Deprecates the function
11165 silc_server_send_replace_id.
11167 * Added silc_server_send_notify_join to send the JOIN notify type.
11168 Deprecates the function silc_server_send_new_channel_user.
11170 * Added silc_server_send_notify_leave to send LEAVE notify type.
11171 Deprecates the function silc_server_send_remove_channel_user.
11173 * Added silc_server_send_notify_cmode and
11174 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11175 types. Deprecates the silc_server_send_set_mode function.
11177 * Added SERVER_SIGNOFF notify type to indicate that server has
11178 quit. This means that all clients on the channel from that
11179 server will drop. This can be also used when netsplit happens.
11181 Deprecated REMOVE_ID packet type since it is not needed anymore
11184 Added silc_server_send_notify_server_signoff to send the
11185 SERVER_SIGNOFF notify type. Deprecates the function
11186 silc_server_send_remove_id.
11188 Added also silc_server_send_notify_signoff to send the
11189 SIGNOFF notify type.
11191 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11192 SILC protocol from this day on. Changed the protocol
11193 specification as well.
11195 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11196 notify type. It is used between routers to notify about
11197 topic changes on a channel.
11199 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11202 * Partly updated the protocol specification to comply with the
11203 changes now made. It is still though a bit outdated.
11205 * The JOIN notify type now takes one extra argument <Channel ID>.
11206 The packet used to be destined to the channel but now the
11207 JOIN type may be sent as list thus it is impossible to
11208 destine it to any specific channel. By adding this argument
11209 it is again possible.
11211 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11213 * Added CREDITS file. The CHANGES and CREDITS file will appear
11214 in the distribution as well.
11216 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11218 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11219 types in the server's silcd/packet_receive.c.
11221 * Implemented CMODE and CUMODE to work in router environment.
11223 * Fixed minor encoding and decoding buglet from the
11224 lib/silccore/silcmode.c.
11226 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11229 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11231 * Changed all SilcConfigServer* and silc_config_server* to
11232 SilcServerConfig* and silc_server_config*, respectively.
11235 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11237 * Associated the ID (client or server ID) to the Authentication
11238 Payload to avoid any possibility of forging. Updated the
11239 protocol specification and the code accordingly.
11241 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11243 * The RSA key length is now save to the RsaKey context in the
11244 key generation process in lib/silccrypt/rsa.c. The key length
11245 is now used to figure out the maximum size of the block allowed
11246 to be encrypted/signed.
11248 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11249 is equivalent to the silc_mp_mp2bin but does not allocate any
11252 * Changed silc_mp_mp2bin API to take length argument. If it is
11253 non-zero then the buffer is allocated that large. If zero, then
11254 the size is approximated using silc_mp_sizeinbase, which however
11257 * Created Global RNG API which is global RNG that application can
11258 initialize. After initializing, any routine anywhere in the
11259 code (including library) can use RNG without allocating a new
11260 RNG object. This was done to allow this sort of use of the
11261 RNG in code that has no chance to allocate RNG object. All
11262 applications currently allocate this and many routines in the
11263 library use this. Affected file lib/silccrypt/silcrng.[ch].
11265 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11266 it to use the Global RNG API.
11268 * Defined Authentication Payload into protocol specification that
11269 is used during SILC session to authenticate entities. It is
11270 used for example by client to authenticate itself to the server
11271 to obtain server operator privileges.
11273 Implemented this payload into the lib/silccore/silcauth.[ch].
11274 Implemented also routines for public key based authentication
11275 as the new protocol specification dictates.
11277 Moved definitions of different authentication methods from
11278 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11280 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11281 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11282 silc_pkcs_verify_with_hash functions into the file
11283 lib/silccrypt/silcpkcs.[ch].
11285 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11287 * The client entry's userinfo pointer must be always valid.
11288 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11289 will fail since it requires the userinfo. Now, the userinfo
11290 is allocated as "" if actual userinfo does not exist. Actually,
11291 it must exist and it is totally Ok to drop client connections
11292 that does not announce the userinfo. However, we will make
11293 this workaround for now.
11295 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11296 to return the remote port by socket.
11298 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11300 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11301 SILC_SERVER_PENDING_EXEC and added an new macro
11302 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11303 data or when error occurs while processing the pending command.
11305 Added new argument `destructor' into silc_server_command_pending
11306 and to the SilcServerCommandPending object. This destructor is
11307 now called after calling the pending callback or if error occurs
11308 immediately. If error occurs the actual pending callback won't
11309 be called at all - only the destructor. The destructor may be
11310 NULL if destructor is not needed.
11312 All this applies for client library code as well. Similar
11313 changes were made there as well for the pending commands.
11315 In the client, the application must now allocate the
11316 SilcClientCommandContext with the silc_client_command_alloc
11319 * Added reference counter to the SilcServerCommandContext. Added
11320 function silc_server_command_alloc and silc_server_command_dup
11323 Same type of functions added to the client library for the same
11326 * Removed the cmd_ident from IDListData away since it is now
11327 global for all connections. It is the command identifier used
11328 in command sending and with pending commands. The affected file
11331 * Added reference counter to the SilcSocketConnection objecet to
11332 indicate the usage count of the object. The object won't be
11333 freed untill the reference counter hits zero. Currently only
11334 server uses this, and client ignores it. The client must be
11335 set to use this too later. The affected files are
11336 lib/silccore/silcsockconn.[ch]. Added also the function
11337 silc_socket_dup to increase the reference counter.
11339 This was mainly added because it is possible that the socket
11340 is removed underneath of pending command or other async
11341 operation. Now it won't be free'd and proper DISCONNECTING
11342 flags, etc. can be set to avoid sending data to connection that
11343 is not valid anymore.
11345 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11346 the connection. After that it sets SILC_SET_DISCONNECTED.
11347 It is, however, possible that the socket data is not still freed.
11348 The silc_server_packet_process now checks that data is not
11349 read or written to connection that is DISCONNECTED. The socket
11350 get's freed when the reference counter hits zero.
11352 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11354 * Changed the client operation API: channel_message operation's
11355 `sender' is now the client entry of the sender, not the nickname
11356 and the `channel' is the channel entry, not the channel name.
11358 In the private_message operation the `sender' is now also the
11359 client entry of the sender not the nickname.
11361 Affected file is lib/silcclient/ops.h and all applications
11362 using the client operations.
11364 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11366 * Moved the calling of ops->connect() from connect_to_server_final
11367 into receive_new_id functin since that is the point when the
11368 client is actually allowed to send traffic to network. The
11369 affected file is lib/silcclient/client.c.
11371 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11373 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11374 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11375 (if needs broadcasting) instead of broadcasting the packets one
11376 by one which would make a burst in the network traffic.
11378 * Added `broadcast' argument to the functions in silcd/server.[ch]
11379 silc_server_create_new_channel[_with_id] to indicate whether
11380 to send New Channel packet to primary router.
11382 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11384 * Added new function into the silcd/server.[ch] files:
11385 silc_server_create_new_channel_with_id to create new channel with
11386 already existing Channel ID.
11388 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11389 lib/silccore/silcpacket.h. This packet is used t send list of
11390 Set Mode payloads inside one packet. Server uses this to set
11391 the modes for the channels and clients on those channels, that it
11392 announced to the router when it connected to it. The protocol
11393 specification has been updated accordingly.
11395 * The silc_server_new_channel did not handle the packet coming
11396 from normal server as it normally does not send that. However,
11397 when it announces its channels it does send it. Implemented
11398 the support for that.
11400 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11401 into the file lib/silccore/id.h.
11403 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11405 * Fixed memory leaks in the functions silc_idlist_del_client,
11406 silc_idlist_del_channel and silc_idlist_del_server in the file
11407 silcd/idlist.c. All of those leaked like a sieve.
11409 * Fixed some small memory leaks in the client's function
11410 silc_client_notify_by_server.
11412 * Added functions into silcd/server.c: silc_server_announce_clients,
11413 silc_server_announce_channels and silc_server_announce_server.
11414 These functions are used by normal and router server to announce
11415 to its primary router about clients, channels and servers (when
11416 router) that we own. This is done after we've connected to the
11419 These functions effectively implements the following packet types:
11420 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11421 and SILC_PACKET_NEW_ID_LIST.
11423 * Added new functions into the silcd/packet_receive.[ch]:
11424 silc_server_new_id_list, silc_server_new_channel_list and
11425 silc_server_new_channel_user_list to handle the incoming
11426 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11428 * Added support of changing Channel ID in the function
11429 silc_server_replace_id. If the server that announces a channel
11430 to the router already exists in the router (with same name but
11431 with different Channel ID), router is responsible to send
11432 Replace ID packet to the server and force the server to change
11433 the Channel ID to the one router has.
11435 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11436 client that the Channel ID has been changed by the router. The
11437 normal server sends this to the client. Client must start using
11438 the new Channel ID as the channel's ID.
11440 Implemented handling of this new type into lib/silcclient/client.c
11441 into the function silc_client_notify_by_server.
11443 * Added new function silc_idlist_replace_channel_id into the files
11444 silcd/idlist.[ch] to replace the Channel ID.
11446 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11448 * Call silc_server_command_identify_check always when processing
11449 the IDENTIFY command in silcd/command.c
11451 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11453 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11454 send keepalive packets. The packet can be sent by clients,
11455 servers and routers.
11457 Added function silc_socket_set_heartbeat into the file
11458 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11459 If not set, the heartbeat is not performed. The actual
11460 heartbeat is implemented in the low level socket connection
11461 library. However, application is responsible of actually
11462 sending the packet.
11464 Added silc_server_send_heartbeat to send the actual heartbeat
11465 packet into silcd/packet_send.[ch]. Server now performs
11466 keepalive with all connections.
11468 * Added silc_task_get_first function into lib/silcutil/silctask.c
11469 to return the timeout task with shortest timeout. There was a bug
11470 in task unregistration that caused problems. TODO has been
11471 updated to include that task system must be rewritten.
11473 * The client library will now resolve the client information when
11474 receiving JOIN notify from server for client that we know but
11475 have incomplete information.
11477 * Rewrote parts of silc_server_remove_from_channels and
11478 silc_server_remove_from_one_channel as they did not remove the
11479 channel in some circumstances even though they should've.
11481 * Encryption problem encountered in server:
11483 The LEAVE command used to send the Channel Key packet to the
11484 router immediately after generating it. However, the code
11485 had earlier sent Remove Channel user packet but not immediately,
11486 ie. it was put to queue. The order of packets in the router
11487 was that Channel Key packet was first and Remove Channel User
11488 packet was second, even though they were encrypted in the
11489 reverse order. For this reason, MAC check failed. Now, this
11490 is fixed by not sending the Channel Key packet immediately but
11491 putting it to queue. However, this is more fundamental problem:
11492 packets that are in queue should actually not be encrypted
11493 because packets that are sent immediately gets encrypted
11494 actually with wrong IV (and thus MAC check fails). So, packets
11495 that are in queue should be encrypted when they are sent to
11496 the wire and not when they put to the queue.
11498 However, the problem is that the current system has not been
11499 designed to work that way. Instead, the packet is encrypted
11500 as soon as possible and left to the queue. The queue is then
11501 just purged into wire. There won't be any fixes for this
11502 any time soon. So, the current semantic for packet sending
11505 o If you send packet to remote host and do not force the send
11506 (the packet will be in queue) then all subsequent packets to the
11507 same remote host must also be put to the queue. Only after the
11508 queue has been purged is it safe again to force the packet
11511 o If you send all packets immediately then it safe to send
11512 any of subsequent packets through the queue, however, after
11513 the first packet is put to queue then any subsequent packets
11514 must also be put to the queue.
11516 Follow these rules and everything works fine.
11518 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11520 * Added new function silc_server_remove_clients_by_server to
11521 remove all client entries from ID list when the server connection
11522 is lost. In this case it is also important to invalidate all
11523 client entires as they hold the invalid server entry. This
11524 fixes fatal bug when server has lost connection and will reconnect
11527 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11529 * Made some sanity checks to silc_server_daemonise like to check
11530 whether the requested user and group actually exists.
11532 * Added sanity check to SKE's silc_ske_responder_finish to check
11533 that the public and private key actually is valid.
11535 * Invalidate the client's nickname when receiving Replace ID
11536 packet and the Client ID is being replaced. This means that the
11537 server will query the nickname if someone needs it (client)
11540 * Sort the ID Cache in client library when the ID Cache data
11541 has changed (needs sorting).
11543 * Do not allow for SILC client to create several connections to
11544 several servers. The client does not support windows right now
11545 and generating multiple connections causes weird behaviour.
11547 Irssi-silc client does support windows and can handle several
11548 connections without problems, see: www.irssi.org and SILC plugin.
11550 * Fixed some places where client was added to the IDList. The
11551 rule of thumb is following (in order to get everything right):
11552 If the client is directly connected local client then the
11553 `connection' argument must be set and `router' argument must be
11554 NULL to silc_idlist_add_client function. If the client is not
11555 directly connected client then the `router' argument must
11556 bet set and the `connection' argument must be NULL to the
11557 silc_idlist_add_client function.
11559 * The funtion silc_server_packet_send_local_channel actually did
11560 not check whether the client was locally connected or not. It
11561 does that now. Fixed a bug related to LEAVE command.
11563 * Fixed Remove Channel User payload parsing bug in server's
11564 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11566 * The server's silc_server_save_channel_key now checks also the
11567 global ID list for the channel as it might not be in the local
11568 list. Fixed a bug related to LEAVE command.
11570 * Is this the end of the [<unknown>] buglet that has been lurking
11571 around for a long time? A little for loop fix in server's
11572 silc_server_command_whois_parse that is used by both IDENTIFY
11573 and WHOIS command. At least, this was a clear bug and a cause
11574 of one type of [<unknown>] buglet.
11576 * WHOIS and IDENTIFY commands call the function
11577 silc_server_command_[whois/identify]_check function even if
11578 we are not router server.
11580 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11582 * Added --with-gmp configuration option. If set the GMP
11583 is always compiled in the SILC source tree. If not set then
11584 it is checked whether the system has the GMP3 installed. If
11585 it has then the GMP won't be compiled (the system's headers
11586 and library is used), if it doesn't have it then the GMP is
11587 compiled in the SILC source tree.
11589 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11591 * Changed RSA private exponent generation to what PKCS #1
11592 suggests. We try to find the smallest possible d by doing
11593 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11594 not security fix but optimization.
11596 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11598 * Added new config entry [Identity] to fork the server and run
11599 it as specific user and group. A patch from Bostik.
11601 * Imported Dotconf configuration library into lib/dotconf.
11602 This will be used to create the SILC configuration files later.
11603 It will appear in the distsribution after this commit.
11605 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11607 * A big code auditing weekend happening. Auditing code for
11608 obvious mistakes, bugs and errors. Also, removing any code
11611 Removed files for being obsolete:
11613 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11614 inline in the file lib/silcutil/silcbuffer.h)
11616 o lib/silcutil/silcbufutil.c (the header has inline versions)
11618 Changed code to fix possible error conditions:
11620 o The buffer formatting routines now check that the destination
11621 buffer really has enough space to add the data. This applies for
11622 both buffer formatting and unformatting
11623 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11624 unformatting was changed to accomodate following rules:
11625 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11626 sent to the function while XXX_*STRING will not allocate or copy
11627 the data into the buffer. Instead it sets the pointer from the
11628 buffer into the pointer sent as argument (XXX_*STRING used to
11629 require that the pointer must be allocated already). This change
11630 makes this whole thing a bit more consistent and more optimized
11631 (note that the data returned in the unformatting with XXX_*STRING
11632 must not be freed now). The routines return now -1 on error.
11634 o Tried to find all code that use buffer_format and buffer_unformat
11635 and added return value checking to prevent formatting and
11636 especially unformatting errors and possible subsequent fatal
11639 o Changed ske->x and ske->KEY to mallocated pointers in
11640 lib/silcske/silcske.h. Fixed possible data and memory leak.
11642 o Added return value checking to all *_parse* functions. Fixed
11643 many memory leaks as well.
11645 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11646 so that buffer overflows would not happen. All code now also
11647 checks the return value as it can fail.
11649 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11651 * Added reconnection support to server if the normal server looses
11652 its connection to the router (for example if router is rebooted).
11653 The server performs normal reconnection strategy implemented
11654 to the server. Affected file silcd/server.c.
11656 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11658 * Added new packet type SILC_PACKET_SET_MODE that is used to
11659 distribute the information about changed modes (for clients,
11660 channels and clients channel modes) to all routers in the
11661 network. Updated the protocol specification accordingly.
11663 Added functions into silcd/packet_send.c and
11664 silcd/packet_receive.c: silc_server_send_set_mode,
11665 silc_server_set_mode.
11667 Added new files silcmode.[ch] into lib/silccore that implements
11668 the encoding and decoding of Set Mode Payload. Added new type
11669 SilcSetModePayload. Moved the definitions of different modes
11670 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11672 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * Oops, a little mistake in server's connection authentication
11675 protocol. The protocol is not ended with FAILURE but with
11676 SUCCESS if the authentication is Ok. :) Affected file is
11679 * Implemented NICK_CHANGE notify handling in server in the file
11680 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11681 the local clients on the channel. After the changing nickname
11682 in router environment snhould work and the [<unknown>] nickname
11683 should appear no more.
11685 The silc_server_replace_id function that receives the Replace ID
11686 payload now sends the NICK_CHANGE notify type also in the file
11687 silcd/packet_receive.c
11689 * Changed WHOIS and IDENTIFY command to support the maximum amount
11690 of arguments defined in protocol specs (3328 arguments). This
11691 fixed a bug that caused problems when there were more than three
11692 users on a channel.
11694 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11696 * Added extra parameter, command identifier, to the
11697 silc_client_send_command so that explicit command identifier
11700 Changed that ID list routines uses specific command identifier
11701 when sending WHOIS/IDENTIFY requests to the server so that they
11702 can be identified when the reply comes back.
11704 Affected files lib/silcclient/command.[ch],
11705 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11707 * Added `sender' argument to silc_server_packet_send_to_channel
11708 to indicaet the sender who originally sent the packet to us
11709 that we are now re-sending. Ignored if NULL. Affected file
11710 silcd/packet_send.[ch].
11712 * Added some server statistics support in silcd/server_internal.h
11713 SilcServerStatistics structure and around the server code. Also
11714 send some nice statistics information when client is connecting
11717 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11719 * Fixed channel ID decoding in server's JOIN command reply in
11720 silcd/command_reply.c
11722 * Fixed braodcasting of replace ID payload to not to send it if
11723 we are standalone server in silcd/packet_receive.c.
11725 * Fixed all channel message sending routines to not to send
11726 packets to clients that has router set, since they are routed
11727 separately in the same function earlier. Affects file
11728 silcd/packet_send.c and all channel packet sending functions.
11730 * In USERS reply, res_argv[i] are not allocated, the table
11731 is allocated. Thus changed that free the table, not its
11734 * In server's whois_check and identify_check if the client is
11735 locally connected do not send any WHOIS commands - they are not
11738 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11740 * Fixed some minor bugs in client when sending WHOIS command. The
11741 arguments was in wrong order.
11743 * Removed statis function add_to_channel from server in
11744 silcd/command.c that was previously used with the joining but
11747 * Tested USERS command in router environment successfully with two
11748 routers, two servers and two clients.
11750 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11752 * Reorganized the USERS command and command reply in client library
11753 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11754 When the command is given by user we register a pending command
11755 callback that will reprocess the command after the reply has been
11756 received from the server. When reprocessing the packet we then
11757 display the information. Thus, the USERS information is displayed
11758 now in the command callback instead of in the command reply
11759 callback. The processing of the command is same as previously
11760 when server has sent the command reply in the JOINing process.
11762 * Added to USERS command in silcd/command_reply.c to join the client,
11763 we didn't use to know about, to the channel after we've created
11764 a client entry for it. Also, for clienet we did know already still
11765 check whether it is on the channel or not and add it if not.
11767 * Removed silc_server_command_join_notify as the function and its
11770 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11772 * Changed the client's pending command handling to the same as the
11773 server's pending command handling. It is also now possible to
11774 execute command reply functions from other command reply
11775 function as the function callbacks for commands and command
11776 replies are one and same. The pending commands are not static
11777 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11778 in client connection context. Thus, pending commands are server
11779 connection specific as it is convenient.
11781 Changed the function silc_client_command_pending and
11782 silc_client_command_pending_del and added new function
11783 silc_client_command_pending_check. Removed the
11784 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11787 * Added cmd_ident, current command identifier, to the client
11788 connection context in lib/silcclient/client.h to keep track on
11789 command identifiers used in command sending. Client's command reply
11790 function handling now supports the mandatory command identifiers.
11792 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11793 funtions in client to fully support pending command callbacks.
11795 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11796 as one of the arguments to the application in the command reply
11799 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11800 before first releasing SILC but came back. Now it is removed again
11801 and should come back nomore. The FORWARDED flag was used only
11802 by the JOINing procedure by forwarding the command packet to router.
11803 Now, the JOINing procedure has been changed to more generic (due
11804 to various router environment issues) and FORWARDED is not needed
11805 anymore for anything. The protocol specification is yet to be
11808 Now, removed silc_server_packet_forward from server and the flag
11809 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11811 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11813 * Renamed NAMES command to USERS command. The NAMES was named that
11814 due to historical reasons. Now it is renamed. Also, rewrote
11815 parts of the USERS command. The nickname list is not sent anymore
11816 by the server. Only Client ID and mode lists are sent in the USERS
11817 command. Changed this also to the protocol specification.
11819 The client now resolves the names and stuff after it receives
11820 the USERS list from the server when joining to the channel.
11822 * WHOIS and IDENTIFY commands has been changed to support multiple
11823 Client ID's per command. One can now search for multiple users
11824 in the network by sending only one WHOIS or IDENTIFY command.
11825 Changed the code and the protocol specifications.
11827 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11828 uses silc_server_command_whois_parse to parse the request. */
11830 * If normal server, do not parse the WHOIS and IDENTIFY requests
11831 before sending it to the router. Saves some time.
11833 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11835 * Fixed JOIN command on client library. Wrong number of arguments
11836 used to crash the client.
11838 * Added silc_server_channel_has_global function to check whether
11839 channel has global users or not.
11841 * Added silc_server_channel_has_local function to check whether channel
11842 has locally connected clients on the channel.
11844 * The silc_server_remove_from_one_channel now checks whether the
11845 channel has global users or not after given client was removed from
11846 the channel. It also checks whether the channel has local clients
11847 on the channel anymore. If it does not have then the channel entry
11848 is removed as it is not needed anymore.
11850 * The silc_server_notify now checks on JOIN notify whether the joining
11851 client is one of locally connected or global. If it is global then
11852 the channel has now global users on the channel and that is marked
11853 to the channel entry. Also, it now saves the global client to
11854 global list who is joining and JOINs it to the channel. This is
11855 for normal server, that is.
11857 Changed silc_server_send_notify_on_channel,
11858 silc_server_packet_relay_to_channel and
11859 silc_server_packet_send_to_channel check if we are normal server
11860 and client has router set (ie. global client) do not send the
11861 message to that client, as it is already routed to our router.
11863 * Implemented LEAVE notify type handling in silc_server_notify
11866 * Tested LEAVE command in router environment successfully. Tested
11867 with two routers, two servers and two clients.
11871 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11873 * Implemented SIGNOFF notify type handling in silc_server_notify
11876 * silc_server_remove_id now removes the client entry from all channels
11877 it has joined and thusly sends SIGNOFF notify type.
11879 * Rewrote the NAMES list generation in server by removing two excess
11880 loops. The lists are created now inside one loop.
11882 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11884 * silc_server_remove_channel_user checks now also global list
11885 for channel and client.
11887 * silc_server_new_channel_user checks now both local and global
11888 list for channel and client. Fixed a bug in client id decoding.
11889 Used to decode wrong buffer.
11891 * silc_server_channel_message checks now both local and global
11892 list for channel entry.
11894 * Tested channel joining (hence JOIN) in router environment
11895 successfully. Tested with two routers, two servers and two
11898 * Tested channel message sending in router environment successfully.
11900 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11902 * Added silc_server_save_channel_key into server.[ch] to save the
11903 received channel key in Channel Key payload processing. It is
11904 also used in JOIN command reply handling.
11906 Equivalent function silc_client_save_channel_key added into
11907 client.[ch] into client library.
11909 * Changed JOIN command reply to send information whether the channel
11910 was created or not (is existing already) and the channel key
11911 payload. Changed protocol specs accordingly.
11913 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11914 the request was sent by ID and not by nickname. Crashed on
11917 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11919 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11920 now correctly save the received data.
11922 * silc_server_free_sock_user_data now notifies routers in the
11923 network about entities leaving the network.
11925 At the same time implemented functions silc_server_remove_id
11926 and silc_server_send_remove_id to receive and send REMOVE_ID
11927 packets. The packet is used to notify routers in the network
11928 about leaving entities. The ID removed will become invalid in
11931 * Added function silc_idlist_del_server into server. Removes and
11932 free's server entry from ID list.
11934 * silc_server_private_message function now checks, if we are router,
11935 that the destination ID really is valid ID, naturally.
11937 * In router when NEW_ID packet is received (for new client) the
11938 hash of the Client ID is saved in the ID Cache but the
11939 client->nickname is set to NULL, instead of putting the hash
11942 IDENTIFY command now also checks that client->nickname must be
11943 valid. If it is not if will request the data from the server who
11944 owns the client. Added new function
11945 silc_server_command_identify_check.
11947 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11948 to set the command to already allocated Command Payload.
11950 * Tested private message sending in router environment with two
11951 routers, two servers and two clients. Fixed minor bugs and now
11954 * Fixed segfault from client's NAMES command. Used to crash if
11955 not on any channel.
11957 * Forwarded packets must not be routed even if it is not destined
11958 to the receiver. Changed server code comply with this.
11960 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11962 * Added `require_reverse_mapping' boolean value to ServerParams
11963 structure. If TRUE (not default) the server will require that
11964 the connecting host has fully qualified domain name.
11966 If the reverse mapping is not required and hostname could not be
11967 found the IP address is used as hostname.
11969 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11971 * Implemented version string checking to both client and server.
11972 The check is incomplete currently due to the abnormal version
11973 strings used in development version of SILC.
11975 * Changed all command functions in server to use the new
11978 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11980 * Changed char *data to unsigned char *data in ID Cache system to
11981 support binary data as ID Cache data. Changed code to support
11982 binary data in lib/silccore/idcache.c.
11984 * Renamed silc_server_packet_relay_command_reply to
11985 silc_server_command_reply as it is normal packet receiving
11986 function. Rewrote the function to accept command replys for
11987 servers and not only for clients.
11989 * Mark remote router always as registered server if we are connecting
11990 to it. Otherwise, commands sent by the router to us are ignored.
11992 * All ID List find routines now returns the ID Cache Entry pointer
11993 as well if requested.
11995 * WHOIS command works now in router environment, tested with two
11996 routers, two servers and two clients.
11998 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11999 in router environment (as it is almost equivalent to WHOIS) but
12000 hasn't been tested thoroughly. Added new functions:
12002 silc_server_command_identify_parse
12003 silc_server_command_identify_send_reply
12004 silc_server_command_identify_from_client
12005 silc_server_command_identify_from_server
12007 * Disabled route cache adding because adding two different ID's with
12008 same IP replaces the old cache entry thus giving wrong route.
12009 The entry->router->connection is always the fastest route anyway
12010 so route cache may not be needed. Of course, new routes maybe
12011 established after receiving the ID when the entry->router->connection
12012 might not be anymore the most optimal.
12014 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12016 * Add route cache for received ID for fast routing.
12018 * Added silc_server_packet_route to route received packet on router
12019 that is not destined to us.
12021 * Renamed silc_server_get_route to silc_server_route_get.
12023 * Added id_string and id_string_len fields into SilcServer to
12024 include encoded ServerID for fast comparing without excess
12025 encoding of the ID's.
12027 * Cleaned up WHOIS command on server side. Added following static
12030 silc_server_command_whois_parse
12031 silc_server_command_whois_check
12032 silc_server_command_whois_send_reply
12033 silc_server_command_whois_from_client
12034 silc_server_command_whois_from_server
12036 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
12037 arguments in command replies. All command functions should be
12038 updated to use this macro.
12040 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12042 * Minor typo fixes on command reply handling on server.
12044 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12046 * Added silc_server_command_add_to_channel internal routine to add
12047 the client to the channel after router has created the channel and
12048 sent command reply to the server.
12050 * Added generic silc_server_send_command to send any command from
12053 * Use static buffer with ID rendering instead of duplicating data.
12055 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12057 * Fixed a channel user mode bug when joining to a channel server gave
12058 everybody channel founder rights, oops.
12060 * We mark ourselves as the router of the incoming server connection
12061 if we are router ourselves. This way we can check in some packet
12062 sending functions whether it is locally connected server. For
12063 incoming router connections we put NULL.
12065 * For router sending packets locally means now always sending the
12066 packet cell wide; to local clients and local servers. For normal
12067 server sending packet locally means sending it to only local
12070 * Fixed the JOIN command to really work in router environment. If the
12071 channel is created it is always created by the router. Router is
12072 also responsible of making the initial joining to the channel,
12073 sending JOIN notify to the sending server and distributing
12074 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
12075 does not exist server doesn't do anything else but forward the
12076 command to the router which performs everything.
12078 * Added silc_server_send_channel_key function to send the Channel Key
12081 * Added silc_server_create_channel_key to create new channel key. The
12082 channel key is now re-generated everytime someone joins or leaves
12083 a channel, as protocol dictates. Note: channel->key_len is the
12084 key length in bits.
12086 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12088 * Splitted server.[ch] finally. Created now packet_send.[ch] and
12089 packet_receive.[ch] to separate packet sending and receiving
12090 routines. The server.[ch] now includes everything else including
12091 actual packet processing (writing and reading data) and other
12094 Renamed silc_server_private_message_send_internal to
12095 silc_server_send_private_message. The routine is still though
12096 used only to relay private messages as server does not send
12097 private messages itself.
12099 Renamed silc_server_new_channel to silc_server_create_new_channel
12100 and added new function sicl_server_new_channel that handles the
12101 incoming New Channel packet. Added also new sending function
12102 silc_server_send_new_channel to send New Channel Payload.
12104 * Added new function silc_server_notify to process incoming notify
12105 packet to the server/router. Server may then relay the notify
12106 to clients if needed.
12108 * Added new function silc_server_new_channel_user to process incoming
12109 New Channel User packet. Router will redistribute the packet and
12110 send JOIN notify to its local clients and locally connected servers
12111 if needed. Normal server will send JOIN notify to its local client
12112 on same channel when received this packet. Added also corresponding
12113 sending function silc_server_send_new_channel_user to sent the
12116 * Added boolean route argument to send_notif_to_channel and
12117 packet_send_to_channel functions to attempt to route the packet
12118 if it is TRUE and send only locally if it is FALSE.
12120 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12122 * silc_server_replace_id now broadcasts the received replace ID
12123 packet if it is not broadcast packet already. The router must
12124 broadcast to inform other routers about changed ID.
12126 * Added backpointer to server's router into SilcServer context in
12127 silcd/server_internal.h.
12129 * Fixed silc_server_packet_broadcast to send correct broadcast
12132 * The channel key is now distributed to the local client as soon
12133 as it is received from the router (in router environment) so that
12134 no other packet may be sent for the channel until client has
12137 * silc_server_remove_channel_user now broadcasts the received
12138 Remove Channel User packet if it is not broadcast packet already.
12139 The router must broadcast to inform other routers about removed
12142 * Added users field into SilcPacketContext that is a reference count
12143 of the context. One can increase the reference count by calling
12144 silc_packet_context_dup which is now changed to just increase the
12145 reference count instead of duplicating the data. The reference
12146 count is decresed by calling silc_packet_context_free that will
12147 free the data after the reference count hits zero.
12149 For now on the packet context and everything allocated into it
12150 (including the raw packet from network) must be freed by calling
12151 the new silc_packet_context_free function. Added also new function
12152 silc_packet_context_alloc that must be used now to allocate the
12153 context. This also means that if a routine is asynchronous from
12154 silc_[client/server]_packet_parse_type the packet context must
12155 be duplicated by calling silc_packet_context_dup. Otherwise it
12156 gets free'd after silc_[client/server]_packet_parse_type returns.
12157 Also, one must remember that if packet is duplicated then its
12158 reference count must be decresed by calling the free function as
12159 many times as it was duplicated.
12161 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12162 from both client and server.
12164 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12166 * Made joining to a channel working in router environment.
12168 * Cleaned up JOIN command on server side and create function
12169 silc_server_command_join_channel internal routine to make the
12172 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12174 * Changed silc_command_pending list to SilcDList. Also, added
12175 `ident' field to SilcServerCommandPending structure to identify
12176 the reply and to call correct callback.
12178 Added silc_server_command_pending_check function to replace the
12179 corresnponding macro. The silc_command_pending list is not
12182 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12183 to set identifier to previously allocated Command Payload. It
12184 is used to set identifier for command when resending Command
12187 * Added silc_command_payload_encode_payload to encode Command
12188 Payload buffer from SilcCommandPayload structure.
12190 * Added silc_argument_payload_encode_payload to encode Argument
12191 payload buffer from SilcArgumentPayload structure.
12193 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12195 * Changed WHOIS command to support router connection on server side.
12196 The whois request is always sent to router unless the server is
12197 standalone server. After server has received the reply from the
12198 router will it send the reply to the client.
12200 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12201 broadcast received broadcast packet. The function is used only
12202 by router. The broadcast packet is always sent to the router's
12205 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12206 render given ID to printable string, for log files for example.
12208 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12210 * Made basic router to router connections working. At least they
12211 can now connect to each other but nothing really works the way
12212 they are supposed - yet.
12214 * Added new initiator token to RouterConnection configuration
12215 file in silcd/serverconfig.[ch]. It is used to tell whether we
12216 are the initiator to the remote router or whether we'll expect
12217 the other end to connect.
12219 * Moved registering of listener task to silc_server_init, hence
12220 the server starts listenning as soon as it is run, even if it
12221 does not have connections to other routers. Let's see how well
12224 * Changed default connection retry timeouts for more suitable in
12227 * Removed cipher and such arguments from silc_idlist_add_client
12228 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12229 Added new function silc_idlist_add_data to add the keys and stuff
12232 * Added SilcIDListData structure and added it to SilcClientEntry
12233 and SilcServerEntry as their first field in the structure. This
12234 way we can explicitly cast the ID entries to the SilcIDListData
12235 structure and get common data for the entries. In past, we had
12236 to first check what type of connection it is and then cast it to
12237 correct ID entry type. Now, we can directly cast the opaque
12238 pointer to the SilcIDListData (no matter what ID entry it actually
12239 is) and get the data needed.
12241 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12243 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12244 in some circumstances even if threre were timeout tasks, though not
12245 IO tasks, but tasks anyway. Now fixed.
12247 * Defined SilcServerConnection structure to hold connection specific
12248 stuff about directly connected servers and routers. The definition
12249 is currently in silcd/server_internal.h. I thought about having
12250 a bit more important role fro this struct but for now it is used
12251 only when connecting to other server (or router actually).
12253 * Added connecting retry support in server when connecting to
12254 router(s). The retry feature implement exponential backoff
12255 algorithm. Also, added SilcServerParams structure to hold default
12256 parameters for server. For now, it include these retry settings
12257 and are hard coded. After server is moded to be as Silc Server
12258 Library this structure will be more important.
12260 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12262 * Changed client librarys channel->clients table to SilcList and
12263 changed code accordingly.
12265 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12267 * Changed client's channel table to SilcList and changed code
12268 accordingly. Also changed SilcChannelClientEntry to include back-
12269 pointer to the channel so that client entry can use that structure
12270 as list as well and we have fast cross-reference to the channel.
12271 This change dramatically decreased the complexity of channel
12272 handling with client entry and vice versa (removed one extra
12273 loop when searching for channel entry from many functions).
12275 * Changed server->sim from table to SilcDList and changed code
12278 * NAMES command can now be used from user interface. It will show
12279 the user list on the channel, neatly.
12281 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12282 Code now saves realname of the user if it becomes available.
12284 * Renamed configure.in to configure.in.pre and made ./prepare
12285 script to automatically add correct version string to
12286 configure.in which it creates from configure.in.pre.
12288 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12290 * NAMES command reply now shows users mode with the nickname when
12291 joining to channel.
12293 * Moved silc_client_ch[u]mode[_char] functions from
12294 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12295 place sucks, they are utility functions and should be in some
12298 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12300 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12303 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12307 * Added TRQ (efficient deque and list library) into lib/trq. This is
12308 a very good list library that is currently used in the SILC. Defined
12309 SilcList API over the library because I didn't like the API very
12310 much. See lib/trq/silclist.h for the API and examples of how to
12311 use the API. Fixed various places in the code to use the new
12312 SilcList API. The SilcList is meant for lists that has a structure
12313 already defined as a list. It is not suitable to add just some
12314 context to the list (in TRQ, the context is the list actually).
12316 So, I defined SilcDList that can be used for the purpose where
12317 predefined list structure does not exit. This can be used as
12318 such list. Now some context just can be added to the SilcDList.
12319 Currently this list is not used in the SILC just yet, though there
12320 are a lot places where this can replace dynamically allocated
12321 tables and I will fix these places, later, to use SilcDList.
12322 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12323 and use TRQ internally).
12325 Also fixed some annoying warning messages that the original TRQ
12326 code generated. Also minor changes to TRQ's Makefile.in.
12328 * Added support for querying by Client ID to both WHOIS and
12329 IDENTIFY commands into server, as required by the protocol.
12331 * Removed method function pointers from SilcBuffer structure. They
12332 weren't used to anything and just increased the context size for
12333 no good reason. This change also made silc_buffer_alloc and
12334 silc_buffer_free functions inline functions.
12336 * Disabled command flooding detection support until it's fixed so
12337 that it accepts commands in but does not execute them more than once
12340 * Added silc_net_localhost(), to return local hostname, into
12341 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12342 that must be initialized before calling silc_client_init.
12344 * Added new function: silc_server_send_notify_on_channels to send
12345 notify messages to all channels client has joined. It is assured
12346 that the message is sent only once per client.
12348 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12349 lib/silcutil/silcutil.[ch] as silc_format function. The new
12350 function is generic and is used by server as well, not only by
12351 the logging routines.
12353 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12354 the provided version string was not acceptable. Added new function:
12355 silc_ske_check_version into lib/silcske/silcske.h. The function
12356 must be implemented by the application (client or server) and it
12357 does not reside in the SKE library. The function checks the version
12358 string remote end sent.
12360 * Added back pointers (to opaque context and to SilcSocketConnection)
12361 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12363 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12364 duplicate packet context structure.
12366 * Changed `notify' client operation to send same arguments as client
12367 receives from server except for ID's. ID's are mapped to correct
12368 ID entry and that is returned. Also, if channel entry is not sent
12369 by server but the notify is for channel the channel entry is sent
12370 to application (otherwise application doesn't know that it is for
12371 channel (library gets it from packet's Destination ID)).
12373 * Added silc_client_remove_from_channels into client library to
12374 remove a client from all channels it has joined to. Used when
12375 received SIGNOFF notify from server. Added also new function
12376 silc_client_replace_from_channels to replace old ID entry with
12377 new ID entry on all channels. Used when received NICK_CHANGE
12378 notify from server.
12380 * Fixed ID Cache list handling in silc_idlist_get_client in
12381 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12382 to get (or query) client by ID.
12384 * Updated TODO list.
12386 * Added connection authentication status message defined by the
12387 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12388 support for these into the code in client and server side.
12390 * Added generic function silc_client_send_command to send any command
12391 with variable argument list. Application should use this function
12392 to send commands if the command functions provided by the library
12393 does not suite for the application's user interface needs.
12395 * Added new `failure' client operation. Application is notified about
12396 received failure packet if client is executing a protocol. In this
12397 case the protocol's execution has failed.
12399 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12400 is required by the protocol.
12402 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12403 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12406 * Added status flag to SilcSKE object to indicate realtime status
12407 of the SKE protocol.
12409 * Application receives now exactly same command reply arguments as
12410 the library receives from server. However, if ID is received the
12411 corresponding ID entry is returned to the application (eg. Client
12412 ID is mapped to correct SilcClientEntry entry and that is returned).
12413 Changed command_reply client operation due to this change.
12415 * Changed all ID's in commands and in command replys as ID Payloads.
12416 Change affected both client and server side codes.
12418 All ID's sent in SILC network (with execption of ID's in SILC
12419 Packet header) are sent in ID Payload to support variable length
12422 * Server now notifies nick changes and notifies all clients on
12423 the channels about the new nickname (about the new Client ID,
12426 * Implemented CMODE command to change channel modes. Supports all
12427 channel modes defined by the protocol specs except ban and invite
12428 lists. (Also, private channel key mode is supported but support for
12429 setting private channel key in client is missing, thus, this mode
12430 has no effect on client side (except that server requires that the
12431 client uses private channel key and normal channel traffic does not
12434 Also, invite mode works per se, but INVITE command does not work
12435 yet correctly, so you can set channel as invite only channel but
12436 inviting clients to the channel does not work (it is yet to be
12437 thought what's the best way to do it).
12439 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12440 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12441 Implemented CUMODE command to change user's mode on the channel.
12442 Supports all modes defined by the protocol specs.
12444 * Added NAMES command reply to return users modes on the channel.
12446 * Removed unnecessary and slow ciphers from lib/silccrypt.
12448 * Set SO_KEEPALIVE option to connection sockets by default.
12450 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12452 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12453 redefined the Notify Payload into protocol specs.
12455 * Added silc_id_payload_parse_id to get ID directly from raw
12458 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12460 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12461 accept searching by Client ID as well.
12463 * Added support for LEAVE and SIGNOFF notify types in client library.
12465 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12466 to parse ID Payload from raw data.
12468 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12470 * Added flags parameter into silc_ske_assemble_security_properties
12471 function in lib/silcske/silcske.[ch].
12473 * Changed notify client operation to fit better for notify messages
12474 sent by server. The notify payload received from server is now
12475 passed to the application (after parsing it to SilcNotifyPayload).
12476 It is application's responsibility to retrieve the arguments
12477 from the payload and show the message the way it wants. The message
12478 sent by server is implementation specific.
12480 * Changed public keys to comply with the protocol specification.
12481 Old public keys are not supported anymore and are not compatible.
12483 * Removed nickname from Channel Payload as the latest draft removed
12484 it. The client must resolve the nickname from the NAMES command
12485 reply received when it joined the channel.
12487 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12489 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12491 * Fixed some errors in protocol specification drafts.
12493 * Created lib/silccore/silcnotify.c to implement Notify Payload
12494 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12495 generic payloads described by protocol specifications. The file
12496 includes implementations for ID Payload and Argument Payload.
12498 * Changed Command Payload implementation to use the new Argument
12499 Payload. Changed command_xxxx_payload to command_payload_xxxx
12500 to comply with SILC coding conventions.
12502 * Added suppport for Argument Payload handling in Notify Payload
12503 implementation as protocol requires it. Added the new support
12504 into server and client lib as well.
12506 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12508 * Added support for multiple nicknames on same channel. [n] is
12509 added locally to the nickname if there are more than one same
12510 nicknames on the channel.
12512 * Server now sends all nicknames that matched WHOIS request.
12513 Client also shows the list received from server.
12515 * Added TOPIC command to client side. User can now set and show
12516 current topic on channel.
12518 * Added MOTD command to client and server. Also, server sends the
12519 motd when client connects to the server.
12521 * Changed version strings to comply ISO 8601.
12523 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12525 * Fixed protocol error handling in client library. It should now
12526 cope even if the SKE fails for some reason.
12528 * Made new protocol specification drafts for submitting to IETF.
12530 * Implemented TOPIC command to server in silcd/command.c.
12532 * Added two new notify types into lib/silccore/silcnotify.h:
12533 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12534 notify nickname change and topic setting/change on a channel.
12536 * API change of command_reply operation in client library. The
12537 application gets now the status type received from server as well.
12539 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12541 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12543 * Cras fixed and optimized the packet handling even further and
12544 it should work now. Minor change to the prototype of function
12545 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12547 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12549 * Added new function into lib/silcutil/silcschedule.[ch]:
12550 silc_schedule_with_fd to select() a specified fd. The function
12551 returns after timeout expires or data arrives or goes. The
12552 function is used by packet routines to wait that all data is
12553 received from network.
12555 * Fixed data reading from network in lib/silccore/silcpacket.c.
12556 The code now assures that all data is read from the fd and then
12557 continues packet processing. This was a bug fix since the code
12558 used to drop some data in some circumstances.
12560 * Added new function into lib/silcclient/client.[ch]:
12561 silc_client_start_key_exchange to start key exchange after
12562 connection has been established to server. The code internally
12563 now uses this funtion but its main purpose was to provide it
12564 for applications that perform their own connecting. After
12565 application has created a connection it merely calls this
12566 function to start the key exchange between client and server.
12567 The library takes care of everything else after that.
12569 Updated also lib/silcclient/README to explain the usage of
12572 * Do not send to application information that connection has
12573 been established. Application gets notified it by connect
12576 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12578 * Applied cras's patch to add silc_schedule_one function. The
12579 function runs scheduler once and returns.
12581 * Fixed the scheduler after cras messed it up. The timeout
12582 handling works now as it's supposed to work.
12584 * Added into lib/silccore/ silcnotify.h to include notify
12585 message types support. Changed silc_server_send_notify*
12586 functions, in server.[ch], to support those new notify types.
12587 Added the support for the notify types into client library,
12588 as well. Added new notify client operation into ops.h in
12591 * Changed silc_server_packet_send_to_channel to send normal
12592 packets instead of just channel message packets. The function
12593 is now used to send the notify packets to channels. It is not
12594 used to send channel message packets anymore, as server never
12595 sends them anymore.
12597 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12598 va_arg()s as it seems to require it nowadays. I guess, if SILC
12599 is compiled with older va_arg() the new code should work anyway.
12601 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12603 * Splitted core library. Core library (lib/silccore) includes
12604 now only SILC protocol specific core (and common) components.
12605 Created new utility library (lib/silcutil) that includes more
12606 generic purpose stuff. The stuff for util library was taken
12607 from the old core library. This was minor and easy split.
12609 * Created SILC Client Library (lib/silcclient) that includes
12610 implementation of the SILC client without user interface. This
12611 was major move from silc/ directory. The code has been changed
12612 so that it is transparent towards the user interface. The
12613 silc/ directory includes now the same user interface as before
12614 and it uses the new client library. Read lib/silcclient/README.
12615 Basicly, the client library performs everything else related
12616 to SILC except user interface handling. Also, configuration
12617 files are considered to be part of user interface and library
12618 does not handle them.
12620 This change also changed a lot of structures, function naming etc.
12621 Most important change was that SilcClientWindow object was
12622 renamed to SilcClientConnection in the client library. Created
12623 also new file lib/silcclient/ops.h. Also added new files
12624 silc/local_command.[ch] and silc/client_ops.[ch].
12626 All these changes were made to make it easier for user interface
12627 designers to create what ever user interface for the SILC client
12630 It is also expected that the server will be moved to lib
12631 directory as well and SILC Server Library will be created;
12632 sometimes in the future.
12634 * Removed Local commands from lib/silccore/silccommand.h as
12635 they are application specific and new client library does not
12636 handle any of those anymore.
12638 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12639 old client implementation in silc/.
12641 * Added support for callback functions in SILC_LOG_* macros.
12642 Application can now set its own callbacks that will be called
12643 instead of using the default functions that will always print
12644 the debug messages to stderr (or stdout). Also, debugging can
12645 now be disabled by setting silc_debug to FALSE and re-enabled by
12646 setting it to TRUE. Note, that logging will still work even
12647 if debugging is disabled.
12649 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12650 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12651 silc_log_reset_debug_callbacks.
12653 * To enable debugging in silc client one must give now -d
12654 option on command line.
12656 * Changed silc_schedule_init to automatically allocate task queues
12657 if they are not allocated before calling it.
12659 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12661 * Added GMP 3.1 into math library.
12663 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12665 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12666 a channel in SILC network. The packet is used by servers and
12667 routers to notify other routers that user has left a channel.
12668 This little feature was missing until now. Added the feature
12669 to protocol specification as well.
12671 Added functions: silc_server_send_remove_channel_user and
12672 silc_server_remove_channel_user into server.[ch].
12674 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12675 lib/silccore/silcpacket.h. However, they are not implemented
12678 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12680 * Fixed joining to a channel and sending channel messages
12681 between server and router. The channel message sending should
12682 now work inside a cell.
12684 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12686 * Fixed the private message sending between server and router.
12687 The private message sending should now work inside a cell.
12689 * Added silc_server_replace_id into server.[ch] to replace
12690 existing ID in the SILC network.
12692 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12693 and silc_idlist_replace_server_id into idlist.[ch] in server.
12695 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12697 * Fixed the server to server connections. Server can again now
12698 connect to router. Router to router connections probably does
12701 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12703 * Added dynamic protocol registering support. Now protocols can
12704 registered and unregistered on the fly. Patch by cras.
12706 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12708 * Added lib/contrib directory to hold routines that some platforms
12709 don't have but are needed by SILC.
12711 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12712 into lin/contrib to provide getopt() and getopt_long() for
12713 those who don't have it.
12715 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12717 * Added AWAY command to client. When away message is set and
12718 client receives a private message packet the client automatically
12719 replies to the sender with the away message.
12721 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12722 bug seemed to be the cause of recent problems when compiling
12725 * Added version detection support to SKE protocol specification
12726 and added the new changes to the SKE implementation as well.
12727 There were other minor changes in the SKE protocol as well.
12729 Many changes in lib/silcske/silcske.[ch] and in
12730 lib/silcske/payload.[ch].
12732 * Added ^U functionality, clear input line. Patch from cras.
12734 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12736 * Mainly small bugfixes on core library. Fixed some debugging
12737 logging and buffer overflow in silclog.c.
12739 * Updated config.sub and config.guess on the distribution tree.
12741 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12743 * Added command lagging support in server. Client may execute
12744 commands now only once in two seconds.
12746 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12748 * Optimized packet reception. MAC computation and checking is now
12749 also more optimized. A lot previously duplicated code is now
12750 used as generic by both client and server.
12752 * Fixed key pair generation in clientutil.c
12754 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12756 * Added into lib/silccore/silcbufutil.[ch] new function;
12757 silc_buffer_realloc.
12759 * Moved generic packet sending/encryption functions to
12760 lib/silccore/silcpacket.[ch] from client and server. Some
12761 rewriting of the functions.
12763 * Moved all generic packet reception/decryption functions to
12764 lib/silccore/silcpacket.[ch] from client and server. The
12765 packet processing is now much cleaner in both client and server.
12766 These were major changes in both client and server.
12768 * Created many common functions in server to do packet sending.
12769 Previously code were duplicated a lot, this has been removed
12770 with these changes.
12772 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12774 * Rewrote major parts of the ID cache system. Don't know
12775 whether it is better now or not but at least the API is more
12778 * Major rewrite on ID cache stuff on client because of the ID
12779 cache API changes. Added idlist.c to client.
12781 * Also major rewrite on ID cache stuff on server as well.
12782 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12783 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12784 in hand, instead they are all put into the ID cache system now.
12785 All server_idlist_* routines uses ID cache now instead of
12786 traversing its own lists (those lists does not exist anymore).
12787 SilcIDList though still exists. Also, SilcXXXEntry's are
12790 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12792 * Finally made the SKE implementation compliant to the protocol
12793 specification. All mp integers are now binary encoded as
12794 opposed being HEX encoded.
12796 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12799 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12800 functions: silc_[encode/decode]_pem. Also added function
12801 silc_encode_pem_file to PEM encode with newlines ('\n') for
12802 saving into a file.
12804 * SILC public keys are now encoded either PEM or binary. Same
12805 option is for private keys as well. By default private keys
12806 are binary encoded and public keys PEM encoded. Silly HEX
12807 encoding were removed.
12809 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12810 function to create fingerprints.
12812 * Fixed a bug in SHA1; does not change the original data anymore.
12814 * Partly implemented INFO command on client and server side.
12815 Fixed CLEAR command. Changes to SERVER command; show current
12816 server(s) when giving command without arguments. Added
12817 VERSION command to client.
12819 * Added check to server that unregistered connections cannot
12820 execute commands (unless it is specificly allowed).
12822 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12824 * Fixed screen refresh.
12826 * Fixed channel joining bug from client. On some circumstances
12827 client tried to join to a channel it had already joined.
12829 * Added public key verification process into client's protocol.c.
12830 The client now verifies the public key from user and saves
12831 it into ~./silc/serverkeys/ directory.
12833 Added into: clientutil.[ch]: silc_client_verify_server_key.
12835 * Changed SKE protocol's silc_ske_initiator_finish function
12836 to accept callback function that verifies the received public
12837 key. Removed old silc_ske_verify_public_key function.
12839 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12841 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12842 silc_pkcs_private_key[_data]_set.
12844 * Made the password and public authentication more cleaner in
12845 server's protocol.c.
12847 * Removed historic and obsolete protocol `channel_auth' from
12848 both client and server.
12850 * Removed wrong way of sending command status messages from
12851 server to client in server's command.c. The old way violated
12852 protocol specification.
12854 Changes to silccore/silccommand.[ch]: removed
12855 silc_command_encode_status_payload -> not needed anymore,
12856 changed silc_command_encode_payload_va to accept extra
12857 argument on variable argument list. The argument type must
12858 now be provided to the function. Also, added new function:
12859 silc_command_encode_reply_payload_va which is same as
12860 normal command_encode_payload_va except command status type
12861 is provided as extra argument.
12863 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12865 * Added ~./silc directory handling. The directory includes the
12866 public and private keys for the client.
12868 Added silc_client_check_silc_dir, silc_client_create_identifier
12869 and silc_client_load_keys.
12871 * Implemented SILC protocol compliant public key. Added public
12872 and private key saving to and loading from files.
12874 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12875 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12876 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12877 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12878 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12880 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12881 silc_pkcs_load_[public/private]_key.
12883 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12885 * Added silc_server_get_route (route.[ch]) to get connection
12886 data for the fastest route for given ID.
12888 * Implemented INVITE command on client and server. The command
12889 were re-defined in the SILC Protocol Specification and the
12890 implementation now complies with the specification.
12892 * Implemented PING command on client and server.
12894 * Implemented NAMES command on client and server. The server side
12895 supports currently only normal server not router server yet.
12896 Some changes to NAMES definition in SILC protocol specification.
12898 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12900 * Implemented LEAVE command on client and server.
12902 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12903 again. This change was made to the protocol as well. Server
12904 should not violate the protocol specification anymore.
12906 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12908 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12909 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob