1 Thu Nov 15 18:03:53 EET 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Reprocess JOIN command synchronously after resolving channel
4 user list. Affected file is lib/silcclient/command_reply.c.
6 * In JOIN command reply check if the channel key is already
7 saved. If it is we have received new key from server while
8 resolving user and must not save the old key. Affected file
9 is lib/silcclient/command_reply.c.
11 * Remove all channel keys and hmacs after giving LEAVE command.
12 Affected file is lib/silcclient/command_reply.c.
14 Tue Nov 13 18:24:56 EET 2007 Pekka Riikonen <priikone@silcnet.org>
16 * Added missing channel unreferencing in CMODE, CUMODE,
17 TOPIC, INVITE, BAN and KICK command replies. Affected
18 file is lib/silcclient/command_reply.c.
20 Sun Nov 11 23:04:54 EET 2007 Pekka Riikonen <priikone@silcnet.org>
22 * Free stream data and abort ongoing protocols correctly
23 for primary router connections receiving end of stream.
24 Affected file is apps/silcd/server.c.
26 Sun Nov 11 16:02:12 EET 2007 Pekka Riikonen <priikone@silcnet.org>
28 * SILC Server 1.1 Beta4.
30 Sun Nov 11 14:15:48 EET 2007 Pekka Riikonen <priikone@silcnet.org>
34 Sun Nov 11 11:22:35 EET 2007 Pekka Riikonen <priikone@silcnet.org>
36 * Fixed connection authentication with public keys to use
37 correct public key as responder. Affected file is
38 lib/silcske/silcconnauth.c.
40 * Fixed public key authentication in server. Affected file is
41 apps/silcd/serverconfig.c.
43 * Fixed OPER and SILCOPER public key authentication. Affected
44 file is apps/silcd/server.c.
46 * Fixed prefer_passphrase_auth flag in server. Fixed
47 disconnection of unauthenticated connection. Affected file is
50 * Fixed client resuming in server. Affected file is
51 apps/silcd/packet_receive.c.
53 * Fixed IDENTIFY and WHOWAS command reply to correctly update
54 client entries (fixes a crash). Affected file is
55 apps/silcd/command_reply.c.
57 Tue Nov 6 16:39:20 EET 2007 Pekka Riikonen <priikone@silcnet.org>
61 Mon Nov 5 23:07:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
63 * Zero tail of CTR mode IV in IV Included mode. Change does
64 not cause compatibility issues. Affected file is
65 lib/silcske/silcske.c.
67 Mon Nov 5 22:24:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
71 * Fixed CTR mode rekey. Affected file is lib/silcske/silcske.c.
73 * Rewrote the IV Included CTR mode encryption/decryption in
74 packet engine. Affected file is lib/silccore/silcpacket.c.
76 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Removed module_path and module options from the server
79 config file format. Affected file is apps/silcd/serverconfig.c.
81 * Fixed non-IPv6 compilation error. Affected file is
82 lib/silcutil/unix/silcunixnet.c.
84 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
86 * Do not free packet engine before uninitializing scheduler.
87 Do not disconnct already disconnected streams. Affected
88 files are in apps/silcd/.
90 * Fixed setting correct ID for re-encrypted channel messages
91 in router-to-router connections. Affected file is
92 apps/silcd/packet_send.c.
94 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
96 * Fixed channel private key deleting when deleting the channel.
97 Affected file is lib/silcclient/client_channel.c.
99 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
101 * SILC Toolkit 1.1.3.
103 * Fixed possible buffer overflows from SILC Config code.
104 Patch from Jérémy Bobbio. Affected file is
105 lib/silcutil/silcconfig.c.
107 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
109 * Fixed TIMEOUT handling in user info resolving during JOINing,
110 fixes crash. Affected file is lib/silcclient/client_notify.c.
112 * Fixed mandatory UN and HN SILC public key identifier checking
113 (both must be present). Affected file is
114 lib/silccrypt/silcpk.c.
116 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
118 * Fixed alignment issues with 64-bit CPUs. Affected files
119 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
121 * Added "There are now xx nick's" to "are xx nicks". Affected
122 file is apps/irssi/src/fe-common/silc/module-formats.c.
124 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
126 * Fixed USERS command user mode handling (integer overflow).
127 Affected file is lib/silcclient/command_reply.c.
129 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Fixed big-endian issues from aes implementation. Affected
132 files are lib/silccrypt/aes.c.
134 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
137 * Fixed public key identifier parsing to check lengths
138 correctly. Affected file is lib/silccrypt/silcpk.c.
140 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
142 * SILC Toolkit 1.1.2.
146 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
148 * In silc_client_free check that scheduler is allocated before
149 trying to free it. Affected file is lib/silcclient/client.c.
151 * Fixed buffer overflow in NICK_CHANGE notify. The destination
152 buffer for old nickname was too small. Affected file is
153 lib/silclient/client_notify.c.
155 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
157 * SILC Server 1.1 Beta1.
159 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
161 * Added support for rekey with PFS when using CTR mode
162 encryption. Affected file is lib/silcske/silcske.c.
164 * Added silc_idcache_move that can be used to move entries
165 between caches. Affected files are
166 lib/silcapputil/silcidcache.[ch].
168 * Added better checks for invalid argument and notify payloads.
169 Affected files are lib/silccore/silcnotify.c and
172 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
173 file lib/silccore/silcpacket.h.
175 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
177 * Set the destination ID to packet stream as SKE responder
178 if ID was present in key exchange packet. Affected file
179 is lib/silcske/silcske.[ch].
181 * Handle also zero timeouts in the scheduler notify callback
182 to avoid problems with SILC Plugin. Affected file is
183 apps/irssi/src/silc/core/silc-core.c.
185 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
189 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
191 * SILC Toolkit 1.1.1.
193 * Compile sources with _GNU_SOURCE on Linux systems. Affected
194 file is configure.ad.
196 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
198 * Fixed Unix signal task dispatching to not lock the signals
199 when dispatching the callback to avoid deadlocks. Affected
200 file is lib/silcutil/unix/silcunixschedule.c.
202 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
204 * Fix configure output for with-plugin. Affected file is
205 apps/irssi/configure.ad
207 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
209 * Added SILC_VERSION macro for checking package versions at
210 compile time. Affected files are configure.ad,
211 includes/silc.h.in and includes/silcversion.h.in.
213 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
215 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
216 called only once per thread on Unix. Affected file is
217 lib/silcutil/unix/silcunixthread.c. Added same for mutex
218 as well. Documented same on the API in
219 lib/silcutil/silcmutex.h.
221 * Fixed USERS command reply write-lock unlocking. Affected file
222 is lib/silcclient/command_reply.c.
224 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 * Fixed silc_create_key_pair to check for valid identifier.
227 Affected file is lib/silcapputil/silcapputil.c.
229 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
231 * Rewrite signed public message handling, adopting the new
232 hilight interface. Affected file is
233 apps/irssi/src/fe-common/silc/fe-silc-messages.c
235 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
237 * Fix off by one error when loading modules. Affected file is
238 apps/irssi/src/core/modules-load.c
240 * Don't delete hilight entry (because it's just a pointer, not a
241 copy). Affected file is
242 apps/irssi/src/fe-common/silc/fe-silc-messages.c
244 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
246 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
247 which can be used to check for Toolkit version in third-party
248 software. Affected file is configure.ad, includes/silc.h.in.
250 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
252 * Added support for channel@server channel name strings to
253 client library (SILC protocol version 1.3 change). Affected
254 files are lib/silcclient/silcclient_entry.h, client_entry.c.
256 * Added full_nicknames and full_channel_names settings to
257 SilcClientParams that can be used to specify whether client
258 library returns full nickname and channel name strings.
259 Full strings are nick@server and channel@server. Affected
260 file is lib/silcclient/client_entry.c and command.c.
262 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
264 * Fixed unix connecting failure to return error code correctly.
265 Affected file is lib/silcutil/unix/silcunixnet.c.
267 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
269 * Fixed SKE timeout double free crash. Affected file is
270 lib/silcske/silcske.c.
272 * Fixed MIME multipart decoding buffer overflow. Affected file
273 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
275 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
277 * Fixed connection auth protocol timeout crash. Affected
278 file is lib/silcske/silconnauth.c.
280 * Fixed FSM machine finishing to check for existing threads
281 at the final free callback to allow time for the threads to
282 finish. Affected file lib/silcutil/silcfsm.c.
284 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
286 * Fixed silc_client_get_clients_local to check the nick's
287 server also if nick@server nickname string is given to the
288 function. Affected file is lib/silcclient/client_entry.c.
290 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
292 * Added notify callback to silc_schedule_init which can be used to
293 set a notify callback for scheduler which is called when task is
294 added to scheduler or deleted from scheduler. Affected file
295 is lib/silcutil/silcschedule.[ch].
297 * Dispatch timeout tasks after dispatching FD tasks if the timeout
298 was very short. Affected file is lib/silcutil/silcschedule.c.
300 * Rewrote the SILC scheduler handling in SILC Client to not poll
301 every few msecs but to use the new notify callback. Affected
302 file is apps/irssi/src/silc/core/silc-core.c.
304 * Fixed SFTP client library read buffer size which was too small.
305 Affected file is lib/silcsftp/sftp_client.c.
307 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
308 the FTP sessions before quitting the client. Affected file
309 is apps/irssi/src/silc/core/silc-servers.c.
311 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
313 * Fixed silc_packet_get_ids to decode the IDs correctly.
314 Affected file is lib/silccore/silcpacket.c.
316 * Fixed silc_client_get_clients_local to parse correctly nickname
317 string that may have server name in it (nick@server) regardless
318 whether it was formatted nickname or not. Affected file is
319 lib/silcclient/client_entry.c.
321 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
323 * Only destroy sendbuffers, if they still exist (they cease to
324 exist during /upgrade). Affected file is
325 apps/irssi/src/silc/core/silc-servers.c
327 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
329 * Removed --enable-silc-plugin. Added --with-silc-plugin.
330 Affected files are configure.ad, lib/configure.ad,
331 apps/irssi/configure.ad, apps/irssi/configure.in,
332 apps/irssi/scripts/Makefile.am,
333 apps/irssi/scripts/examples/Makefile.am,
334 apps/irssi/src/silc/core/silc/Makefile.am,
335 apps/irssi/src/fe-common/silc/Makefile.am.
337 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
341 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
343 * Fixed DESTDIR handling in make install.
345 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
347 * SIM modules are not delivered to SILC CLient distribution
350 * Changed default installation path from /usr/local/silc to
351 /usr/local for all distributions.
353 * Removed --with-etcdir and --with-docdir. The etcdir is now
354 the system's default. The Docdir is system's default.
356 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
358 * If public key/private key loading fails set the return
359 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
361 * If private key loading fails in silc_load_key_pair free the
362 loaded public key. Affected file is
363 lib/silcapputil/silcapputil.c.
365 * Fixed key pair loading crash with SILC Plugin if key pair
366 loading fails. Affected file is
367 apps/irssi/src/silc/core/silc-core.c.
369 * Fixed SILC Client help and script file installation path
370 to go to prefix/share/silc. Affected files are
371 apps/irssi/src/scripts/Makefile.am and
372 apps/irssi/docs/help/Makefile.am.gen.
374 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
376 * Fixed UTC offset minutes to be actually minutes. Affected
377 file is lib/silcutil/silctime.c.
379 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
383 * Added support for checking for timezone and tm_gmtoff.
384 Affected files are configure.ad and lib/silcutil/silctime.c.
386 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
388 * Added silc-toolkit.spec.in RPM spec file.
390 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
392 * Fixed nickname formatting crash when updating existing
393 client entry. Affected file is lib/silcclient/client_entry.c.
395 * Fixed MIME object encoding in attribute payload encoding.
396 Affected file is lib/silccore/silcattrs.c.
398 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
400 * SILC Client 1.1 Beta6
402 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
404 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
405 that user's don't have to do it manually. Affected file
406 is apps/irssi/src/fe-common/silc/core/Makefile.am.
408 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
410 * SILC Toolkit 1.1 Beta4.
412 * Fixed channel and server entry freeing in client library.
413 Affected file is lib/silcclient/client_entry.c.
415 * Do not allow stopping client before it has been started.
416 Affected file is lib/silcclient/client.c.
418 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
420 * Fixed formatted nickname renaming to rename also irssi's
421 nicklist (/NAMES etc). Affected file is
422 apps/irssi/src/silc/core/client_ops.c.
424 * Fixed SILC Plugin crash when stopping client library before
425 it has been started. Affected file is
426 apps/irssi/src/silc/core/silc-core.c.
428 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
430 * For SILC Client and SILC Server check for 1.1 Toolkit
431 in configure. Affected file is configure.ad.
433 * Added better library linking flags and orders for SILC Client.
434 Affected file is configure.ad, Makefile.defines_int.in and
435 apps/irssi/src/fe-text/Makefile.am
437 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
439 * SILC Client 1.1 Beta5.
441 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
443 * Add hooks for Irssi 0.8.11 module functions. Affected file
444 is apps/irssi/src/fe-common/silc/fe-common-silc.c
446 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
448 * Fixed passphrase authentication with server. Affected file
449 is lib/silcclient/client_connect.c.
451 * Fixed passphrase authentication as responder. Affected file is
452 lib/silcske/silcconnauth.c.
454 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
455 return data as const. Affected file is
456 lib/silcclient/silcclient.h.
458 * Fixed timeout calculation in Symbian scheduler. Affected
459 file is lib/silcutil/symbian/silcsymbianscheduler.c.
461 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
463 * Do not uninitialize u.m.threads atomic int in finish but in
464 free. Fixes crash on any platform using atomic operations
465 using mutexes (like Symbian). Affected file is
466 lib/silcutil/silcfsm.c.
468 * Fixes Symbian scheduler wakeup synchronization. Affected file
469 is lib/silcutil/symbian/silcsymbianscheduler.c.
471 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Fixed nickname formatting to handle already formatted nicknames
474 better. Affected file is lib/silccilent/client_entry.c.
476 * Added "foo#2 appears as foo" support to SILC Client when user
477 leaves or quits and one formatted nickname remain. Affected file
478 is apps/irssi/src/silc/core/client_ops.c.
480 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
481 Affected file is lib/silcclient/client_notify.c.
483 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
485 * Fixed silc_show_public_key to not free public key in case of
486 failure. Affected file is lib/silcapputil/silcapputil.c.
488 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
490 * SILC Toolkit 1.1 Beta3.
492 * Porting Toolkit to Symbian. It should work while some sporadic
493 odd crashes remain. However I was able to run mybot on SILCNet.
494 Basically tested scheduler, net routines, socket routines,
495 threads and some other utility routines. Affected files are
496 in lib/silcutil/symbian/.
498 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
500 * Show realname and email address from public key when verifying
501 cached public keys with GETKEY. Affected files are
502 apps/irssi/src/fe-common/module-formats.[ch] and
503 apps/irssi/src/silc/core/client_ops.c.
505 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
507 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
509 * Include SILC Plugin /silc command help. Affected file is
510 apps/irssi/docs/help/silc
512 * Create channels before joining them. Affected file is
513 apps/irssi/src/silc/core/client_ops.c
515 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
517 * Fixed channel private key listing with /key. Affected file
518 is apps/irssi/src/silc/core/silc-channels.c.
520 * Fixed the public headers from anonymous structures. Affected
523 * Changed silc_buffer_*len macros to inline functions. Affected
524 file is lib/silcutil/silcbuffer.h.
526 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
528 * Fixed nickname format parsing in JOIN notify handling and
529 in WHOIS command reply. Affected file is
530 apps/irssi/src/silc/core/client_ops.c.
532 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
534 * SILC Client 1.1 Beta4.
536 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
538 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
539 but is compiled always in. Affected file is
540 lib/silcutil/silclog.h.
542 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
543 not there in release builds. Affected file is
544 lib/silcutil/silcfsm.h.
546 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
548 * SILC Client 1.1-beta3
550 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
552 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
553 and widechar to UTF-8 conversions. Affected files are
554 lib/silcutil/silcutf8.[ch].
556 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
558 * Include a README for the SILC Plugin
560 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
562 * Adopt perl Makefiles for SILC Plugin.
564 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
566 * Fixed client library initialization when the running callback
567 is not given to silc_client_init. Affected file is
568 lib/silcclient/client.c.
570 * Fixed Symbian compilation problems around the tree. Added
571 new Carbide.c++ project files to symbian/ directory.
573 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
574 use any globals. Affected files are lib/silcutil/silclog.c
577 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
579 * Fix several warnings in Irssi's Makefiles.
581 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
583 * Disable ASM if --with-pic was given. Affected file is
584 lib/silccrypt/configure.ad
586 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
588 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
589 in case they are called from a thread. Affected file is
590 lib/silcutil/silcfsm.c.
592 * Fixed WIN32 thread creation to handle the Tls correctly.
593 Affected file is lib/silcutil/win32/silcwin32thread.c.
595 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
597 * SILC Toolkit 1.1-beta2.
599 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
601 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
602 the socket async operation correctly. Changed that DNS lookup
603 is now done during connecting. Affected files are
604 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
606 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
607 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
609 * Optimize silc_net_gethostbyname to check if the name is already
610 IP address. Affected file is lib/silcutil/silcnet.c.
612 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
614 * Print filename instead of empty function name in debug output
615 on WIN32. Affected files are lib/silcutil/silclog_i.h and
618 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
619 descriptors and sockets better. Though, room for optimization
620 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
622 * Removed silc_net_win32_[init|uninit]. They are called now
623 automatically when SILC Scheduler is allocated. Wrote IPv4
624 address parser because inet_addr seemed not to work on my WIN32.
625 Affected file is lib/silcutil/win32/silcwin32net.c.
627 * Improved socketstream.h and stream.h documentation.
629 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
631 * Changed private message waiting API in client library to make
632 it work better with multiple waiting threads. The waiting is
633 not always per client entry instead of per connection. Affected
634 files are lib/silcclient/client_prvmsg.c, client.h and
637 * Changed silc_packet_wait_init function to accept the the expected
638 Source ID of the packet as argument. If specified only packets
639 with the specified types and Source ID are delivered. Affected
640 files are lib/silccore/silcpacket.[ch].
642 * Fixed file transfer disconnection crash when closing the session
643 directly in the monitor callback after disconnection. Affected
644 file is lib/silcclient/client_ftp.c.
646 * Make Toolkit compile on WIN32. Affected files in win32/
647 and in lib/silcutil/win32/.
649 * Changed silc_compare_timeval to return negative, zero or
650 positive instead of just TRUE or FALSE. This fixes 0 timeout
651 task dispatching on Windows. Affected files are
652 lib/silcutil/silctime.[ch] and silcschedule.c.
654 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
656 * Fixed CMODE channel auth public key retrieval. Affected
657 file is lib/silcclient/command.c.
659 * Fixed CMODE command reply to return channel public keys
660 correctly. Affected files are lib/silcclient/command_reply.c
661 and client_channel.c.
663 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
665 * Added current channel key cipher name and HMAC name to
666 SilcChannelEntry. Fixed channel private key creation.
667 Affected files are lib/silcclient/client_channel.c,
668 client_entry and silcclient_entry.h.
670 * Allow formatted nicknames as input to silc_client_get_clients
671 and silc_client_get_clients_whois. Affected file is
672 lib/silcclient/client_entry.c.
674 * Fixed silc_message_payload_free crash. Affected file is
675 lib/silccore/silcmessage.c.
677 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
678 lib/silccore/silcstatus.h.
680 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
682 * Imported libtommath 0.41. Renamed all mp_* functions to
683 tma_mp_* functions to avoid rare linking problems on systems
684 with mp_* functions. Affected files are in lib/silcmath/.
686 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
688 * SILC Toolkit 1.1 Beta1.
690 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
692 * Set the server and router operator modes to local entry after
693 successful OPER or SILCOPER commands. Affected file is
694 lib/silcclient/command_reply.c.
696 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
698 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
699 and other smaller APIs to WIN32. Affected files are in
702 * Changed the various regex APIs as generic code in util library.
703 Affected files are lib/silcutil/silcstrutil.[ch].
705 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
707 * Ported SILC Server to the new Toolkit API, working towards
708 SILC Server 1.1. Affected files are in apps/silcd/.
710 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
711 to lib/silcskr/silcskr.[ch].
713 * Fixed SILC public key copying to copy the identifier also.
714 Affected file is lib/silccrypt/silcpk.c.
716 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
718 * Fixed OPER and SILCOPER passphrase asking in Client library.
719 Affected file is lib/silcclient/command.c.
721 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
723 * Fixed command queue enabling after connecting to server.
724 The comparisons was from after changing to silc_utf8_strcasecmp.
725 Affected file is apps/irssi/src/silc/core/silc-servers.c.
727 * Fixed nickname setting with own client entry with 1.3 protocol
728 version server. Affected file lib/silcclient/client_register.c.
730 * Ignore error notify for local client entry. Affected file is
731 lib/silcclient/client_notify.c.
733 * Implemented responder rekey to SKE library. Affected files are
734 lib/silcske/silcske.[ch].
736 * Fixed connection auth protocol completion sending. Affected
737 file lib/silcske/silcconnauth.c.
739 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
741 * Do not call TCP network listener callback with any error
742 status, as documented. Affected file is
743 lib/silcutil/unix/silcunixnet.c.
745 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
747 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
749 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
750 Changed silc_skr_find to have SilcSchedule argument and removed
751 it from silc_skr_[alloc|init]. Affected files are
752 lib/silcskr/silcskr.[ch].
754 * Allow NULL id for silc_idcache_add. Affected file is
755 lib/silcapputil/silcidcache.c.
757 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
758 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
759 Fixed also channel message encryption with router-to-router
762 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
764 * Added silc_net_get_error_string, silc_net_listener_get_ip and
765 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
767 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
769 * Add option --enable-silc-plugin. Affected files are
770 apps/irssi/configure.{ad,in}
772 * Only compile the SILC Plugin if required. Affected files are
773 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
775 * Conditionally build the SILC Plugin. Affected files are
776 apps/irssi/src/silc/core/Makefile.am,
777 apps/irssi/src/fe-common/silc/Makefile.am
779 * Backout delayed protocol exit and replace with a lame busy
780 wait. Affected files are apps/irssi/src/fe-text/silc.c,
781 apps/irssi/src/silc/core/silc-core.c
783 * Fix key generation for SILC Plugin. Affected file
784 apps/irssi/src/silc/core/clientutil.c
786 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
788 * Only pass -rpath to libtool when building shared libraries.
789 Affected file lib/Makefile.ad
791 * Removing the stray "s" in configure.ad
793 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
795 * Redraw the screen after creating a new key. Affected file
796 apps/irssi/src/silc/core/clientutil.c
798 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
800 * Added SILC Client setting /set nickname_format that specifies
801 the nickname format string. Changed default nickname format
802 string to "%n#%a". Affected file is
803 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
805 * Fixed nickname parsing with WHOIS command to accept formatted
806 nicknames. Changed the silc_client_get_clients_local to allow
807 the searched nickname to be formatted nickname. Removed %s and
808 %S nickname formatters. Affected files are in lib/silcclient/.
810 * Added silc_client_nickname_parse to Client library API. Affected
811 file is lib/silcclient/silcclient.h.
813 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
814 commands. Affected file are
815 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
817 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
819 * Incorporate SILC Plugin patches. Affected files are
820 apps/irssi/src/fe-common/silc/module-formats.{c,h},
821 apps/irssi/src/silc/core/clientutil.{c,h},
822 apps/irssi/src/silc/core/silc-core.c,
823 apps/irssi/src/silc/core/silc-chatnets.{c,h},
824 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
825 apps/irssi/src/fe-common/silc/module.h
827 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
829 * In notify handling resolve user entries many times if the
830 resolving timedout. Affected file lib/silcclient/client_notify.c.
832 * silc_client_get_clients_local do not return any invalid entries.
833 Affected file is lib/silcclient/client_entry.c.
835 * Do not print "there are now xx user on this channel" for users
836 that actually aren't anymore on the channel. Affected file
837 is apps/irssi/src/client_ops.c.
839 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
841 * When joining channels with a password given in the config file,
842 use it. Also use it when cycling (it would be better to get
843 the password from the server, but this isn't possible in SILC).
844 Affected files apps/irssi/src/silc/core/silc-servers.c,
845 apps/irssi/src/silc/core/silc-channels.c
847 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
849 * Import perl script for sign_messages from silc-plugin. Affected
850 file apps/irssi/scripts/silc.pl
852 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
854 * Only wait for a nick on connecting, when it differs
855 (not counting case) from the username. Affected file
856 is apps/irssi/src/silc/core/silc-servers.c
858 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
860 * Use time settings for lag settings. Affected file is
861 apps/irssi/src/silc/core/silc-lag.c
863 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
865 * Added silc_thread_yield. Affected file is
866 lib/silcutil/silcmutex.h.
868 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
870 * Fixed WHOIS command and requested attributes handling in
871 client library. Affected files are lib/silcclient/command.c
872 and lib/silcclient/client_attrs.c.
874 * Fixed silc_time_value to actually work. Added new function
875 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
877 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
879 * SILC Client 1.1 beta2.
881 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
883 * Fixed client to properly abort TCP stream creation when
884 giving /QUIT. Affected file
885 apps/irssi/src/silc/core/silc-servers.c.
887 * Fixed several connecting aborting crashes from the client
888 library, packet engine and socket stream. Affected files
889 are in lib/silclient/, lib/silccore/silcpacket.c and
890 lib/silcutil/unix/silcunixsocketstream.c.
892 * Fixed private key export double free crash in key generation.
893 Affected file is lib/silccrypt/silcpk.c.
895 * Fixed FSM event waiting when there are multiple signallers
896 and the waiter goes away after the first signal. Affected
897 file in lib/silcutil/silcfsm.c.
899 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
901 * Fixed FSM event signalling to check if the waiter has gone
902 away already. Affected file is lib/silcutil/silcfsm.c.
904 * Fixed counter mode encryption/decryption to handle non-padded
905 SILC packets correctly. The silc_cipher_set_iv now
906 in counter mode resets for a new block. Affected files are
907 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
909 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
911 * SILC Client 1.1 beta1.
913 * Memory leak fixes around the libraries.
915 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
917 * Added better check for epoll() in configure. Affected file
920 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
922 * Fixed per scheduler data input buffer in packet engine. Use
923 list of inbufs instead of just one so that multiple streams
924 can do partial reads to different buffers. Affected file is
925 lib/silccore/silcpacket.c.
927 * Fixed WATCH notify handling in client library. Affected file
928 is lib/silcclient/client_notify.c.
930 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
932 * Fixed packet wrapper stream API to support encoder/decoder
933 for packets, and to handle partial reading correctly. Fixed
934 also inbuf size checking in reading to have enough space before
935 reading. Affected files are lib/silccore/silcpacket.[ch].
937 * Rewrote file transfer in client library. Affected files are
940 * Added TCP/UDP listener (internal) API to client library to have
941 generic way of dealing with listeners. Fixed Key Agreement and
942 file transfer to use it. Affected files are in lib/silcclient/.
944 * Fixed SKE to process SUCCESS packets synchronously and to call
945 completion synchronously. Affected file is lib/silcske/silske.c.
947 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
949 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
950 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
952 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
954 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
955 to client library. Affected file is
956 lib/silcclient/client_register.c.
958 * Serialize NICK and JOIN commands to avoid problems locally
959 with changing ID while joining to channel. Affected file is
960 lib/silcclient/command.c.
962 * Fixed entry resolving while handling incoming JOIN notify.
963 Handle properly cases, in re-processing of notify packets, where
964 the IDs may become invalid while resolving the entry (like nick
965 change). Entry is invalid if it doesn't have nickname, and such
966 entries are not delivered to application anymore. These fixes
967 problems of not seeing JOINs when remote user changes nickname
968 at the same time. Affected files are in lib/silcclient/.
970 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
972 * Added support for computing message payload MAC in new way
973 (SILC Protocol version 1.3). Bakcwards support for old way
974 remains. Affected files are lib/silccore/silcmessage.[ch].
976 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
978 * Added SilcRwLock API, a read/write lock. Affected files are
979 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
981 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
983 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
985 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
987 * The silc_schedule_set_listen_fd now returns boolean value.
988 Fixed FD task adding to check correctly for already added
989 FD tasks. Added stricter error checking for FD scheduling
990 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
991 and lib/silcutil/unix/silcunixschedule.c.
993 * The silc_stream_set_notifier now returns boolean value. Changed
994 all streams to support and check for the error condition.
995 Affected files are in lib/silcutil/.
997 * Fixed SKE library session aborting and deletion. Affected
998 file are lib/silcske/silcske.c.
1000 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1002 * Implemented PKCS #1 with appendix with hash OID in the
1003 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
1004 lib/silccrypt/silchash.[ch] and
1005 lib/silcasn1/silcasn1[_encode|decode].[ch].
1007 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1009 * Added support for Version (V) SILC public key identifier.
1010 Affected files are lib/silccrypt/silcpk.[ch].
1012 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1014 * Rewrote connection auth request in client library. It is now
1015 done automatically by the library and the resolved method given
1016 as a hint to get_auth_method client operation. Affected files
1017 are lib/silcclient/.
1019 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1021 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
1022 It can be used to wrap SilcPacketStream into SilcStream.
1024 * Fixed %p formatting from silc_snprintf. Affected file is
1025 lib/silcutil/silcsnprintf.c.
1027 * Ported SFTP library to new utility library. Ported also
1028 the SFTP testers. Affected files in lib/silcsftp/.
1030 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1032 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
1033 of silc_snprintf, silc_vsnprintf, silc_asprintf and
1036 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1038 * Added preliminary Symbian support. Changes around the source
1039 tree. The symbian/ directory now includes Carbide.c++ project
1040 files to compile the sources.
1042 * Added silc_snprintf. Affected files are
1043 lib/silcutil/silcstrutil.[ch].
1045 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1047 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
1048 macros. SILC_FSM_CONTINUE macro now immediately calls the
1049 next state instead of first returning back to FSM. Helps
1050 in debugging crashes etc.
1052 Removed FSM Semaphores. Introduced FSM Event which is
1053 asynchronous event. Affected files are in lib/.
1055 * Added epoll(7) support to SILC Scheduler. It is used by default
1056 if it is available. Affected files are
1057 lib/silcutil/silcschedule.[ch],
1058 lib/silcutil/unix/silcunixschedule.c.
1060 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1062 * Added CTR mode to AES. Simplified cipher implementation API
1063 more. Affected files are in lib/silccrypt/.
1065 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1067 * Removed `detach' client operation. The detachment data is
1068 now delivered in SILC_COMMAND_DETACH command reply to
1069 application. Affected file in lib/silcclient/.
1071 * Rewrote resuming/detaching in client library.
1073 * Added boolean encryption indicator for silc_cipher_set_key.
1074 Affected files lib/silccrypt/silccipher.[ch].
1076 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1078 * Added silc_likely and silc_unlikely macros for GCC branch
1079 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1081 * Added assembler AES optimization. Cleaned up the SILC Cipher
1082 implementation API. Affected files are in lib/silccrypt/.
1084 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1086 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1087 continue to next state if thread is finished already. That
1088 check is not done anymore. Affected files are
1089 lib/silcutil/silcfsm.[ch].
1091 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1093 * Removed silc_packet_[get|set]_ciphers and
1094 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1095 handle REKEY_DONE packet sending in rekey. Affected files
1096 are lib/silccore/silcpacket.[ch].
1098 * Added silc_fsm_is_started. Affected files are
1099 lib/silcutil/silcfsm.[ch].
1101 * Added settings sign_channel_message, sign_private_message
1102 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1103 support for key agreement in /KEY command. Affected files
1104 in apps/irssi/src/silc/core/.
1106 * During SILC Client initialization forward log messages to
1107 stderr. Affected files in apps/irssi/src/silc/core/.
1109 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1111 * Added silc_ske_get_key_material. Affected files are
1112 lib/silcske/silcske.[ch].
1114 * Added silc_packet_stream_is_udp. Affected files are
1115 lib/silccore/silcpacket.[ch].
1117 * Added SKE packet retransmission support with UDP transport.
1118 Affected file is lib/silcske/silcske.c.
1120 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1122 * Added silc_socket_stream_is_udp. Affected file is
1123 lib/silcutil/silcsocketstream.[ch].
1125 * Added UDP transport support to packet engine. Affected file
1126 is lib/silccore/silcpacket.c.
1128 * Added silc_socket_stream_is_udp. Affected file is
1129 lib/silcutil/silcsocketstream.[ch].
1131 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1133 * Added silc_packet_send_va[_ext] to send variable argument
1134 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1136 * Timeout freelist garbage collection added to scheduler.
1137 Affected file lib/silcutil/silcschedule.c.
1139 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1141 * Added silc_show_public_key_file to
1142 lib/silcapputil/silcapputil.[ch].
1144 * Added SILC_STR_ADVANCE support for buffer unformatting.
1145 Affected file lib/silcutil/silcbuffmt.c.
1147 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1149 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1151 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1153 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1154 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1156 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1158 * Added SILC_STR_FUNC to buffer format API. Affected files
1159 are lib/silcutil/silcbuffmt.[ch].
1161 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1163 * No more memory allocation for message payload parsing.
1164 Pre-allocated buffer can be used with message payload encoding.
1165 Affected files lib/silccore/silcmessage.[ch].
1167 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1169 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1170 to silcutil/silcbuffmt.[ch].
1172 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1174 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1175 Affected file lib/silcutil/silcbuffmt.[ch].
1177 * Removed silc_schedule_signal_[un]register and
1178 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1179 to add signal task. Only one callback per signal may be
1180 added. The signals are now automatically called back to
1181 caller. Affected files lib/silcutil/silcschedule.[ch] and
1182 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1184 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1186 * Added SilcSKEParams for SKE parameters and simplied even more
1187 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1188 Added support for IV included and session port handling with
1191 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1192 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1193 which is called after every rekey when IV Included flag is used.
1194 See SILC specifications for details.
1196 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1198 * Added lib/silcapputil and moved SILC application specific
1199 utility routines from the generic util library lib/silcutil
1200 to the new library. Removed lib/silcidcache and moved that
1201 to lib/silcapputil as well.
1203 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1205 * Added SILC_STR_ADVANCE. Affected file is
1206 lib/silcutil/silcbuffmt.[ch].
1208 * The silc_buffer_strformat preserves buffer locations now.
1210 * Added lib/silcutil/silcatomic.h for atomic operations.
1212 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1214 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1217 * Fixed MIME deocing when data portion is not present.
1218 Affected file lib/silcutil/silcmime.c.
1220 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1222 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1224 * Added IV Included support to packet routines, to allow
1225 packet sending and receiving on UDP/IP. Affected files are
1226 lib/silccore/silcpacket.[ch].
1228 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1230 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1232 * Added UDP support to network and socket stream library.
1234 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1236 * Added conditional variables. New files are
1237 lib/silcutil/silcondvar.h and platform specific implementations.
1239 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1241 * make sure session->hostname and session->port are valid before the
1242 application callback is done, since things will go wrong if the
1243 application immediately calls silc_client_file_receive. Affected
1244 file lib/silcclient/client_ftp.c.
1245 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1247 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1249 * New SILC PKCS API enabling support for other public keys
1250 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1252 * Separated SILC Public Key Payload routines from the PKCS API
1253 to lib/silccore/silcpubkey.[ch].
1255 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1257 * Added SILC Key Repository library, lib/silcskr.
1259 * Added SILC Server library, lib/silcserver.
1261 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1263 * MIME objects in attributes now use SilcMime. Affected files
1264 are lib/silccore/silcattrs.[ch].
1266 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1268 * Synchronize semaphore posting for real threads in FSM.
1269 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1271 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1273 * Added silc_file_set_nonblock. Affected file is
1274 lib/silcutil/silcfileutil.h.
1276 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1278 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1280 * FSM based implementation of SILC SKE. Simpler interface also.
1281 Affected files are in lib/silcske/.
1283 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1285 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1287 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1288 silc_mime_parse is available but deprecated.
1290 * Check that packet is valid when processing key exchange,
1291 authentication and rekey protocols. Fixes a crashbug.
1292 Affected files are apps/silcd/protocol.c and
1293 lib/silcclient/protocol.c.
1295 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1296 all hash buffers to use that instead of fixed values.
1298 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1300 * Added SHA-256 to crypto library. The SHA-256 takes now
1301 precedence over SHA-1.
1303 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1305 * Check for valid return value from regcomp. Affected file
1306 lib/silcutil/unix/silcunixutil.c.
1308 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1310 * Fixed silc_hash_uint to work with integers. Affected
1311 file lib/silcutil/silcutil.c.
1313 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1317 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1319 * Fixed channel public key list saving on JOIN command reply
1320 on backup router. Affected file apps/silcd/command_reply.c.
1322 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1324 * Added default limit how many channels client can join,
1325 default is 50. Added 'channel_join_limit' configuration
1326 option to server too. Affected files are apps/silcd/command.c
1327 and serverconfig.[ch].
1329 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1331 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1332 On Toolkit the server and client are not compiled by default.
1333 Affected file configure.ad.
1335 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1337 * Added lib/contrib/getopt.[ch] for platforms that don't
1338 have it (it is not GPL implementation).
1340 * Fixed compilation when pkg-config is used.
1342 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1344 * A comma in invite/ban string is invalid, check for it.
1345 Affected file apps/silcd/server_util.c.
1347 * Added SERVICE command to the server. It parses the command
1348 request but SILC Server does not support services for the
1349 time being. Affected file apps/silcd/command.[ch].
1351 * Added SERVICE command and command reply to client library.
1352 It is however incomplete. Updated Toolkit documentation.
1353 Affected files are lib/silcclient/command[_reply].[ch].
1355 * Fixed IDENTIFY/WHOWAS command reply to send the username
1356 correctly (uninitialized buffer). Affected file is
1357 apps/silcd/server_query.c.
1359 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1361 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1362 finalizes the major restructuring of the CVS tree.
1364 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1366 * Send empty MOTD reply if MOTD file cannot be read.
1367 Affected file silcd/command.c.
1369 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1371 * Optimized primer number generator to use simpler conversion
1372 routines. Also assure that the prime number will have the
1373 highest bit set after modifying it. Affected file is
1374 lib/silcmath/silcprimegen.c.
1376 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1378 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1379 for now only for testing purposes, it will not be delivered
1380 in any distribution for now.
1382 * Removed NSS MPI from the source tree. Due to upcoming
1383 license change for the SILC Toolkit, we cannot deliver the
1384 NSS MPI anymore. I decided to replace it in all distributions
1385 with public domain library.
1387 * Removed GNU regex from lib/contrib and introduced free
1388 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1389 GNU regex compatible API to it (only partial).
1391 * Removed getopt routines from lib/contrib.
1393 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1395 * Use silc_server_send_command_reply to send replies instead
1396 of encoding packet itself. Affected file silcd/command.c.
1398 * Added command sending and receiving statistics to server.
1399 Affected files in silcd/.
1401 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1402 with GCC, for it not to warn about pointer signedness.
1404 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1406 * Added context to the SilcIDCache destructor. Affected
1407 files are lib/silccore/silcidcache.[ch],
1408 lib/silcclient/client.c and silcd/server.c.
1410 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1412 * Added pkg-config check to configure.
1414 * The PublicKeyDir must not be used with Admin block in server
1415 config. Affected file silcd/serverconfig.c.
1417 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1421 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1423 * Handle empty LIST command reply correcttly in server. Affected
1424 file silcd/command_reply.c.
1426 * Handle empty LIST command reply correctly in client library.
1427 The application will now receive one LIST command reply with
1428 all arguments set to NULL if there are no channels. Updated
1429 Client Library documentation accordingly. Affected file
1430 lib/silcclient/command_reply.c.
1432 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1434 * Added channel name string stringprep profile to the protocol
1435 and implementation to allow a little free'er channel name
1436 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1438 * Added silc_channel_name_[check|verify] to check and verify
1439 channel name strings. Affected files are
1440 lib/silcutil/silcstrutil.[ch].
1442 * Added support for the new channel name preparation in client
1443 library and server. Affected files in lib/silcclient and
1446 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1448 * Added the Autodist into the source tree. It replaces the
1449 old ./prepare. It can be used to create distributions as
1450 previously. See README.CVS and README.DIST. See
1451 distributions in distdir/.
1453 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1455 * Make sure query sends at least an error back if nothing
1456 more is sent. Affected file silcd/server_query.c.
1458 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1460 * During query, check if the original command caller goes
1461 away. If it does, stop the query. Affected file
1462 silcd/server_query.c.
1464 * Check for valid channel creation in JOIN command reply.
1465 Affected file lib/silcclient/command_reply.c.
1467 * Handle the resolver counter in silc_client_get_users_by_channel
1468 callback correctly. Fixed auto-join bug in Gaim. Affected
1469 file lib/silcclient/idlist.c.
1471 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1473 * Added some better error messages. Affected file
1474 silcd/command_reply.c and packet_receive.c.
1476 * Handle error in WATCH command propely on backup router.
1477 Affected file silcd/command.c.
1479 * Fixed freeing of unfreeable variable in WHOIS command reply.
1480 Affected file silcd/command_reply.c.
1482 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1484 * Added pkg-config .pc file creation for silc core library
1485 and silcclient library. A patch by c0ffee.
1487 * Removed the need for GNU Libidn. Added the simple stringprep
1488 from libidn into lib/contrib/. It is now used also on Windows
1491 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1493 * Simplified the invite and ban string handling in the
1494 server. Check for valid invite and ban arguments also.
1495 Affected file silcd/server_util.c.
1497 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1499 * Added WATCH list announcing in backup router protocol.
1500 Affected files are silcd/command.c, server.c, server_backup.c.
1502 * Do not change users mode to founder on normal server/backup
1503 if the founder mode is set, and user is first one to join.
1504 Affected file silcd/pcaket_receive.c.
1506 * Do not send CUMODE_CHANGE notify back to sender. Affected
1507 file silcd/packet_receive.c.
1509 * Added getrusage() to take noise in SILC RNG. A patch by
1510 Mika Boström. Affected files are configure.in.pre,
1511 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1513 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1515 * Splitted the SILC libraries configuration into a configure
1516 fragment into lib/configure.ad. It is now possible, once
1517 this feature is added, to specify whether to compile or not
1518 compile included SILC libraries. Affected files are
1519 configure.in.pre, lib/silcmath/mpi/configure.ad,
1520 lib/configure.ad, Makefile.defines.pre and
1521 Makefile.defines_int.pre.
1523 * Added --with-silc-includes and --with-silc-libs to configure.
1524 If specified the included libs are not compiled, but the
1525 specified libs are used. Pkg-config is not yet supported.
1526 Affected file configure.in.pre.
1528 * Fixed WATCH command handling on backup router. Router does not
1529 send the watch command any more to backup if it originates from
1530 backup. Affected file silcd/command.c.
1532 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1534 * Changed announcing to not announce unregistered clients.
1535 Affected file silcd/server.c.
1537 * Fixed username handling in command reply. Affected file
1538 silcd/command_reply.c.
1540 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1542 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1544 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1545 Affected file: includes/silcincludes.h.in
1547 * bool is defined as _Bool on Mac OS X now.
1548 Affected file: lib/silcutil/silctypes.h
1550 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1552 * Added support for UTF-8 nicknames, channel names and
1553 server names in client library. Affected files in
1556 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1557 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1558 software to check how Toolkit has been compiled.
1560 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1562 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1564 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1565 in library and in SILC Client when dealing with nicknames
1566 and other identifier strings. Affected file in client lib
1569 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1570 irssi/src/silc/core/silc-servers.c.
1572 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1574 * Fixed idcache to work with the new identifier strings.
1575 Affected file lib/silccore/silcidcache.c.
1577 * Added UTF-8 hash and compare function for SilcHashTable.
1578 Affected file lib/silcutil/silcutil.[ch].
1580 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1581 Affected file lib/silcutil/silcstringprep.[ch].
1583 * Changed the identifier string handling to include the original
1584 format in client, server, channel entries and normalized
1585 format in cache. Affected files in silcd/.
1587 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1589 * Added support for the new identifier strings and their
1590 validity checking. Nicknames, channel names and usernames
1591 can now include practically any kind of letters and various
1592 other characters. Affected files in silcd/ and in libraries.
1594 NOTE: comparing these strings should now be done with memcmp()
1595 to check binary compatibility. All these strings are normalized
1596 and casing is irrelevant.
1598 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1599 as easy function for applications to check whether identifier
1602 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1604 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1605 file lib/silcutil/silcutf8.c.
1607 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1609 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1611 * Make public key in getkey reply mandatory. Affected file
1612 lib/silcclient/command_reply.c
1614 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1616 * Added Parameter dont_register_crypto_library to
1617 SilcClientParam. If set to TRUE, silcclient library will
1618 not initalize the Crypto Libraries and application
1619 will need to do it. Affected file lib/silcclient/silcclient.h,
1620 lib/silcclient/client.c.
1622 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1624 * Imported new silc_utf8_[encode|decode] routines from
1625 my internal SILC 1.1 source tree. New encodings added:
1626 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1627 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1628 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1629 SILC_STRING_LDAP_DN.
1631 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1633 * Implemented stringprep (RFC 3454) API. Internally we use
1634 GNU Libidn's stringprep, for now, so it is required now to
1635 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1637 * Added checking for GNU Libidn and --with-libidn to configure.
1639 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1641 * If the passphrases entered do not match while generating a new key,
1642 completly start over instead of going into an infinite loop asking
1643 the user to re-enter the passphrase correctly. Affected file
1644 lib/silcutil/silcapputil.c
1646 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1648 * Make sure server is removed from backup list when it is
1649 deleted. Affected files silcd/command.c, server.c,
1652 * Close socket when connecting to router fails. Affected
1653 file silcd/server.c.
1655 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1657 * Adopt configuration toolchain to current auto-tools.
1658 Affected files prepare, irssi/configure.in
1659 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1660 redo that. Affected files irssi/src/silc/core/client_ops.c,
1661 irssi/src/fe-common/silc/fe-silc-channels.c
1662 * Take over command line options into silcclient data structure.
1663 Affected file irssi/src/silc/core/silc-core.c
1665 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1667 * Do not try to initiate backup resuming protocol forever.
1668 Affected file silcd/server_backup.c.
1670 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1672 * ID change in resuming has to be done before changing
1673 detached client's modes, since the ID change may fail and
1674 leave ghosts on the network. Affected file is
1675 silcd/packet_receive.c.
1677 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1679 * Fixed Win32 scheduler to not stuck anymore. A patch from
1680 Juha Räsänen. Affected file is
1681 lib/silcutil/win32/silcwin32schedule.c.
1683 * Fixed QoS parsing for connection blocks in server. Affected
1684 file is silcd/serverconfig.c.
1686 * Fixed server statistics increasing in server. Affected file
1689 * The CLOSE command now marks backup router as self disconnected
1690 to avoid resuming problems. Affected file silcd/command.c.
1692 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1694 * When using silc_net_create_connection[_async], and your system can
1695 create IPv6 sockets, it will try to connect to the IPv6 host.
1696 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1697 file lib/silcutil/unix/silcunixnet.c
1699 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1701 * Check for valid route when receiving packet from router and
1702 when routing it to local server in the cell. A patch from
1703 Matt Miller. Affected files silcd/router.c and server.c.
1705 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1707 * Couldn't detach and reattach twice, because of the previous
1708 commit. Affected file silcd/packet_receive.c
1710 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1712 * Added check to ignore Port value if Initiator is FALSE.
1713 Remote router coudln't connect if Port was set. Affected file
1714 silcd/serverconfig.c
1716 * If some client tries to resume more than once at the same time,
1717 server crashed. Router didn't crash, but showed odd behaviour
1718 (didn't allow clients to join anymore, ..). Affected files
1719 silcd/packet_receive.c silcd/idlist.h
1721 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1723 * Destroy the file transfer session in silc_client_file_close
1724 with timeout. Affected file lib/silcclient/client_ftp.c.
1726 * Call SFTP server monitor in READ and WRITE after the actual
1727 operations. Affected file lib/silcsftp/sftp_server.c.
1729 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1731 * Create one configure script from configure fragments
1732 (configure.ad). This is a first step towards new distribution
1733 system. Affected files prepare, configure.in.pre,
1734 lib/silcmath/mpi/configure.ad.
1736 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1738 * Removed expiring of client key pair. Affected file is
1739 irssi/src/silc/core/clientutil.c
1741 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1743 * Check the number of connections from real number of
1744 connections instead of socket number, when deciding if
1745 server is full. Affected files are silcd/server.c,
1746 server_internal.h and silcd.c.
1748 * Clarified the connections_max meaning in General section
1749 in doc/example_silcd.conf.in.
1751 * The reconnect_keep_trying default value set to TRUE
1752 if it is not defined in the config file. Affected file
1753 silcd/serverconfig.c.
1755 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1757 * Fixed crashbug in connection closing, after a protocol
1758 completion callback, which might have closed it already.
1759 Affected file silcd/server.c.
1761 * Fixed rekey with PFS in backup router. It did not allow
1762 rekeys with PFS, and when the rekey protocol timedout
1763 it crashed the backup router without the above fix. Affected
1764 file silcd/packet_send.c and server.c.
1766 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1768 * The silc_client_add_channel_private_key now returns the
1769 private key context if pointer is given as argument.
1770 Affected files are lib/silcclient/silcclient.h and
1773 * Added support for using channel private keys in SILC
1774 Client Library even if the private key mode is not set
1775 on the channel. Affected file lib/silcclient/client_channel.c.
1777 * The channel private key used to decrypt message is now
1778 delivered to the application in the 'channel_messageÃ' client
1779 operation. Affected files are lib/silcclient/silcclient.h
1780 and client_channel.c.
1782 * Fixed wrong arg type for user limit in CMODE command reply.
1783 Affected file silcd/command.c.
1785 * The user limit is now taken and saved to SilcClientEntry in
1786 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1787 Affected files lib/silcclient/silcclient.h, command_reply.c
1788 and client_notify.c.
1790 * Added support to the new private message key indicator
1791 packet. Added a new function to the client library:
1792 silc_client_send_private_message_key_request. The sender
1793 indicates to be initiator, and receiver is responder.
1794 Added the indicator to the SilcClientEntry as 'prv_resp'
1795 boolean. Affected files are lib/silcclient/silcclient.h
1796 client.[ch], and client_prvmsg.c.
1798 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1800 * Fixed the JOIN command calling when called with both
1801 -auth and -founder. Affected file is lib/silcclien/command.c.
1803 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1805 * Check watcher list for resumed clients as well. Affected
1806 file is silcd/packet_receive.c.
1808 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1810 * Implemented the user limit to the CMODE_CHANGE notify,
1811 CMODE command reply and JOIN command reply in server.
1812 Affected files are silcd/server.c, command.c, command_reply.c,
1813 packet_send.c and packet_receive.c.
1815 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1817 * Defined SILC_STRFMT_END that must be used now with
1818 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1819 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1820 lib/silcclient/silcvcard.c, silcd/server_util.c.
1822 * Fixed the adding of public key to the WATCH list in server.
1823 Fixed the WATCH notify sending to client. Affected files
1824 are silcd/packet_send.[ch], command.c, server_util.c.
1826 * Implemented the watching by public key in the SILC Client
1827 Library and SILC Client. Affected files are
1828 lib/silcclient/command.c and client_notify.c.
1830 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1832 * Added support for public key watching in server. Affected
1833 files are silcd/server.c, server_internal.h, command.c,
1836 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1838 * Added public key to the SIlcClientEntry. Affected files
1839 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1841 * Fixed the get_clients_whois reply processing to return
1842 exactly same entries server returned. Makes it possible
1843 to search using attributes. Affected file is
1844 lib/silcclient/idlist.c.
1846 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1848 * Save founder key to SilcChannelEntry. Affected files are
1849 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1851 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1853 * Call the monitor callback with _CLOSED status from the
1854 silc_client_file_close. Affected files are
1855 lib/silcclient/client_fpt.c, silcclient.h
1857 * Added silc_client_get_clients_whois which resolves using
1858 WHOIS, and supports requested attributes as well.
1859 Affected files are lib/silcclient/silcclient.h, idlist.c.
1861 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1863 * Added support for asking the destination filename where
1864 the downloaded file is saved in the file transfer. Affected
1865 files are lib/silccilent/silcclient.h, client_ftp.c.
1867 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1869 * Fixed error handling in resuming data processing. Affected
1870 files are lib/silcclient/client_resume.c and client.c.
1872 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1874 * Fixed silc_client_send_private_message to return TRUE correctly.
1875 Affected file lib/silcclient/client_prvmsg.c.
1877 * Added topic to the SilcChannelEntry. Affected files are
1878 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1880 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1882 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1883 file lib/silcclient/command.c
1885 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1887 * Convert all commands to UTF-8 before passing them to the
1888 client library. Still need to convert replies from UTF-8 to
1889 the locale encoding. Affected file
1890 irssi/src/silc/core/silc-cmdqueue.c
1892 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1894 * redirect all silc_client_command_calls through a queueing framework.
1895 This fixes /CYCLE and the annoying "nick change after auto-joining
1896 a channel". Furthermore it defines one central point where
1897 command parameters can be UTF-8-ified. Affected files
1898 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1899 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1901 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1903 * use asynchronous connect() to establish router connections.
1904 Fixes problem when the primary router goes down. Affected files
1905 silcd/server.c, silcd/server_backup.c
1907 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1909 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1910 Fixed various compilation warnings when type casting ints
1911 to pointers or vice versa, of different size. Updates around
1914 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1916 * Surrogates not allowed in UTF-8 strings, updated decoder.
1917 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1918 testers in lib/silcutil/tests/ directory.
1920 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1922 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1923 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1924 files are lib/silcclient/silcclient.h, client.c.
1926 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1928 * When resuming a session fails, notify the user that the session
1929 file needs to be removed eventually. Affected files
1930 irssi/src/fe-common/silc/module-formats.[ch],
1931 irssi/src/silc/core/client_ops.c.
1933 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1935 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1936 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1938 * Typofix in Irssi::Silc module. Affected file
1939 irssi/src/perl/silc/Silc.xs.
1941 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1943 * Changed the way NOTICE flagged messages are treated. Added support
1944 for notices in queries and signing notices. Affected files
1945 irssi/default.theme; irssi/docs/help/in/notice.in;
1946 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1947 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1949 * Fixed typo in /ACTION help. Affected file
1950 irssi/docs/help/in/action.in
1952 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1954 * Fixed typo in perl module. Affected file
1955 irssi/src/perl/silc/Server.xs
1957 * Changed the way ACTION flagged messages are treated. Added support
1958 for actions in queries and signing actions. Affected files
1959 irssi/default.theme; irssi/docs/help/in/action.in;
1960 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1961 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1964 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1966 * Incorrectly reported error when client had to be resolved from
1967 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1969 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1971 * Fixed whois public key hash table deleting and adding in
1972 detached client case. Affected file silcd/packet_receive.c.
1974 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1976 * Changed filenames of silc/fe module not to collide with filenames
1977 from core/fe. Also seperated public messages printing from
1978 query messages printing. Affected files are all in
1979 irssi/src/fe-common/silc.
1981 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1983 * Fixed the invite process handling during joining to use
1984 correct server name for the client that is matched against
1985 the invite string for the channel. Wrong server name caused
1986 inability to join the channel. Affected file is
1989 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1991 * Fixed the CUMODE channel founder authentication on normal
1992 server to not remove the founder rights on existing founder
1993 before checking that router accepts the mode change. Affected
1994 files are silcd/command.c and silcd/packet_receive.c.
1996 * Remove the server entry correctly when rekey timeouts and
1997 remote router connection on normal server is closed. Fixes
1998 a crash where server uses the freed server entry. Affected
1999 file silcd/server.c.
2001 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2003 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
2004 networks. This is the first step in solving the bug about
2005 /SERVER ADD -silcnet <silcnet>. Affected files
2006 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
2007 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
2008 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
2010 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2012 * /SMSG and /MMSG now correctly create new queries. Affected files
2013 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
2015 * Add basic support for SILC protocol specific variables in perl.
2016 Affected files irssi/src/perl/silc/*, irssi/configure.in,
2017 irssi/src/perl/Makefile.am
2019 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2021 * Don't use silc_get_input, it's obviously not reliable. Fixes
2022 issue when the current key expires. Affect file
2023 irssi/src/silc/core/clientutils.c
2025 * Make the session data filename configurable. This makes it
2026 possible to have different session files for different
2027 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
2028 client_ops.[ch], silc-servers.c,
2029 irssi/src/silc/fe-common/silc/module-formats.[ch]
2031 * Use the same set of libtool files for the MPI lib as for the
2032 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
2033 config.sub, configure.in, install-sh, missing, mkinstalldirs
2035 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2037 * Fixed server statistics decrementing error to not go to
2038 negative. Affected file silcd/packet_receive.c.
2040 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2042 * Use silc_server_query_add_error to add error in public key
2043 search error. Added support in send_reply to send errors
2044 without specific argument. Affected file silcd/server_query.c.
2046 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
2047 Client for NO_SUCH_NICK. It was against the protocol specs.
2048 Affected file irssi/src/silc/core/client_ops.c.
2050 * Added backwards support for the wrong NO_SUCH_NICK error sending
2051 in server. To be removed in SILC Server 1.0. Both old clients
2052 and clients with fixed error handling now works. Affected file
2053 silcd/server_query.c.
2055 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
2057 * fixed a bug in the whois using attributes function where no
2058 error was sent if no nickname and client id but the attributes were
2059 given to whois. Affected file silcd/server_query.c
2061 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
2063 * remove public key from public key hashtable on detach. Affected
2064 file silcd/packet_receive.c
2066 * free public key hashtable before removing clients on server
2067 shutdown. Affected file silcd/server.c
2069 * remove public key prior deleting client-data on killing a client.
2070 Affected file silcd/server_util.c
2072 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
2074 * Getting the MOTD from other servers works now. Affected
2075 files are silcd/command.c and silcd/command_reply.c
2077 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2079 * Initialize the variable idletag, since it is tested in
2080 silc_core_deinit for its default value. Affected file
2081 irssi/src/silc/core/silc-core.c
2083 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2085 * Fixed signed channel messages across cells. Affected file
2088 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2090 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2091 is not defined. They can now be safely used in if-statements
2092 without braces. Affected file lib/silcutil/silclog.h.
2094 * Added the checks for backup closing connection due to error
2095 (local or remote) and thus not allow the resuming to occur
2096 in reconnect. Affected files are silcd/packet_send.c
2099 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2101 * Help file updates. Affected files in irssi/src/docs/help/in/.
2103 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2105 * Fixed channel messages across cells. Affected file
2108 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2110 * Fixed file transmission accepting in client library to not
2111 start the negotiation if user hasn't accepted the transfer,
2112 instead create new session for resent transfer. Affected
2113 file lib/silcclient/client_ftp.c.
2115 * Show the session ID in the file transmision list. Remove
2116 session from list that failed to transfer. Switch the current
2117 session automatically after transmission, and in errors, to new
2118 session if other sessions exists in the transfer list. Affected
2119 files are irssi/src/silc/core/silc-servers.c,
2120 irssi/src/fe-common/silc/modfule-formats.c.
2122 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2124 * Fixed MIME header parsing for the hopefully last time. Affected
2125 file lib/silcutil/silcstrutil.c
2127 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2129 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2131 * The SILC RNG is now gauranteed to return non-zero random
2132 values. Affected files are lib/silccrypt/silcrng.[ch].
2134 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2136 * Fixed nickname formatting when changing only case of the
2137 nickname. Affected file lib/silcclient/idlist.c.
2139 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2141 * Fixed a memory leak and incorrect printing of the "appears as"
2142 message. Affected file irssi/src/silc/core/client_ops.c
2144 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2146 * Added CRT (Chinese Remainder Theorem) supported RSA
2147 private keys and private key operations. This significantly
2148 increases private key operation efficiency. No compatibility
2149 issues with new or old private keys. Affected files are
2150 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2152 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2154 * Fixed GCC-3.3.2 related compilation warnings from the
2157 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2159 * Removed RC6 from distributions.
2161 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2163 * Added some better comments to lib/silccrypt/silcpkcs.h,
2164 optimized some routines in lib/silccrypt/silcpkcs.c.
2165 Added test_silcpkcs into lib/silccrypt/tests/.
2167 * Fixed silc_rng_global_init to actually init the global RNG
2168 if RNG wasn't provided for it. Affected file is
2169 lib/silccrypt/silrng.c.
2171 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2173 * Added silc_hash_table_find_by_context_ext. Affected files
2174 lib/silcutil/silchashtable.[ch].
2176 * Save the public key on normal server in WHOIS command reply
2177 from attributes, if present, and add it to public key hash
2178 table. Fixes WHOIS resolving by public key on normal server.
2180 Optimized the attributes resolving on normal server to not
2181 resolve if we resolved them already from router.
2183 Affected files are silcd/server_query.c, command_reply.c.
2185 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2187 * Added support for whois using attributes.
2188 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2189 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2192 * Added support for whois using public key attribute to /WHOIS i
2193 client command. Affected files irssi/docs/help/in/whois.in,
2194 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2196 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2198 * Fixed UMODE setting in server when the client has anonymous
2199 mode set. The mode setting was not working. Affected file
2202 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2204 * Fixed some bugs and typos related to sending split messages.
2205 Print notification when sending messages with /MMSG. Affected
2206 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2208 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2210 * Optimized the socket referencing in packet routines, client
2211 library and server. Affected files are lib/silccore/silcpacket.c,
2212 lib/silcclient/client.c and silcd/server.c.
2214 * If silc_socket_set_qos is given with NULL arguments the QoS is
2215 reset from the socket. Affected files are
2216 lib/silcutil/silcsockconn.[ch].
2218 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2220 * Add a /LISTKEYS command which lists the locally cached
2221 client and server keys. Affected files
2222 irssi/src/fe-common/module-formats.[ch],
2223 irssi/src/silc/core/silc-{channels,servers}.c
2224 irssi/docs/help/in/listkeys.in
2226 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2228 * Check that packet queue purging was successful. Affected
2229 files lib/silcclient/client.c and silcd/packet_send.c. Related
2230 to MAC failed errors.
2232 * Do not clear the inbuf even if it is empty if QoS was applied
2233 to it. Otherwise the QoS data is cleared and MAC failed error
2234 will occur. Affected file lib/silccore/silcpacket.c.
2236 * Use the rekey period time as rekey protocol timeout value.
2237 If the rekey does not succeed during the rekey period there's
2238 something very wrong, and we most likely end up with wrong keys,
2239 do graceful reconnect then. Affected file silcd/server.c.
2241 * Take reference of the socket in the parser context, as it's
2242 possible to have the parsers in queue after the socket is
2243 disconnected and this may cause crash. Affected files are
2244 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2247 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * Fixed KICK command reply sending, it sent to replies.
2250 Affected file silcd/command.c.
2252 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2254 * Finish the silc-mime.pl script. It now supports MIME type
2255 guessing using magic files, signing data messages, executing
2256 MIME handlers in background. Affected files
2257 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2259 * Changed MIME signal handler to make things easier for the perl
2260 script. Affected files irssi/src/silc/core/client_ops.c,
2261 silc-servers.c, and irssi/docs/signals.txt
2263 * Cleaned up the silc_mime_parse function and fixed detection
2264 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2266 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2268 * Resolve the IP for file transfer listener from the connection
2269 socket. Affected file lib/silcclient/client_ftp.c.
2271 * Accept NULL hostname parameter in the functions
2272 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2273 if hostname is not wanted.
2275 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2277 * Fixed race condition between silc_client_init and
2278 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2280 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2282 * Fixed file transfer connection closing when SIGNOFF for
2283 the client is received from server. Affected file is
2284 lib/silcclient/client_ftp.c.
2286 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2288 * Check for disconnected socket in QUIT callback. Affected
2289 file silcd/command.c.
2291 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2293 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2294 Affected files lib/silcutil/silcstrutil.c
2296 * Cleaned up the escape/unescape functions for correctness and
2297 speed. Affected file irssi/src/silc/core/client_ops.c
2299 * Removed handling for data messages with Content-Type: text/*,
2300 moved parsing of MIME headers to the signal handler, added
2301 support for signing and verifying data messages. Affected
2302 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2303 irssi/src/silc/core/silc-{servers,channels}.c
2305 * Added a perl script for handling data messages based on
2306 information read from Mailcap files. New file
2307 irssi/scripts/silc-mime.pl
2309 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2311 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2312 acknowledge recepetion of a message to the sender. Updated
2315 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2317 * Unregister channel key saving callback when deleting channel.
2318 Affected file lib/silcclient/idlist.c.
2320 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2321 before calling notify client operation. Affected file is
2322 lib/silcclient/client_notify.c.
2324 * Unregister QoS tasks when deleting the socket connection.
2325 Affected files lib/silcutil/silcsockconn.[ch],
2326 unix/silcunixsockconn.c.
2328 * Implemented latest presence-attrs draft changes. Affected
2329 files lib/silccore/silcattrs.h and
2330 irssi/src/silc/core/silc-queries.c.
2332 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2334 * Save old channel keys in list to allow more rapid change
2335 of channel keys if server for some reason does that. This
2336 avoids loosing so many channel messages due to not having
2337 key to decrypt. Affected file lib/silcclient/silcclient.h,
2338 idlist.c and client_channel.c.
2340 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2342 * Continued backup router tests and fixes. Affected files
2343 silcd/server_backup, server_util.c, server.c. See TODO.
2345 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2347 * Fixed SERVER_SIGNOFF handling in servers. The client
2348 was removed from wrong list thus not removing the client
2349 at all. Affected file silcd/packet_receive.c.
2351 * Do not execute rekey protocol for disabled connections as
2352 it would never go through. Affected file silcd/server.c.
2354 * Added timeout for rekey protocol to catch if the protocol
2355 never executes successfully. Affected files silcd/server.c
2358 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2360 * Abandon packet processing for disconnected sockets. Check
2361 this always after calling packet processing callback.
2362 Affected file lib/silccore/silcpacket.c.
2364 * Fixed double registration disconnection code in server.
2365 Closed wrong connection. Affected file silcd/packet_receive.c.
2367 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2369 * On normal server reconnect to primary during resuming 4
2370 times, then give up. Affected file silcd/server_backup.c.
2372 * If during reconnecting to routers we notice we have router
2373 connection but no primary router set, the server is in desync.
2374 Reconnect to primary to restore network. Affected file
2377 * Assure that only one protocol is exeucting at the same time.
2378 Added checks for all protocols. Affected files are
2379 silcd/server.c and server_backup.c.
2381 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2383 * Check that a string is not already part on invite/ban
2384 string when processing it. Affected file silcd/server_util.c.
2386 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2388 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2389 with 1.2 version of the protocol. Affected file is
2390 silcd/packet_receive.c.
2392 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2394 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2395 where the passphrase was given. Affected file is
2398 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2400 * INVITE and BAN notifys are now delivered from routers to
2401 servers (but not clients) on the channel. Updated specs and
2402 code. Affected files silcd/packet_[send|receive].[ch],
2403 command.c, server.c and server_util.c.
2405 * Implemented INVITE and BAN announcing. Affected files are
2406 silcd/server.[ch], server_util.c.
2408 * Implemented SilcStatus error type argument returning in
2409 command reply error in server. Affected file silcd/command.c.
2411 * Implemented SilcStatus argument returning in comand reply
2412 in client library. The command_reply client operation now
2413 returns error specific arguments as well. Affected files
2414 are lib/silcclient/command_reply.[ch], client_resume.c,
2415 lib/silccore/silcstatus.[ch].
2417 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2419 * Backup router protocol version 1.2 implemented. Testing still
2420 required. Affected files in silcd/server_backup.[ch], server.c,
2421 packet_receive.c and server_internal.h.
2423 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2425 * silc_client_send_[channel|private]_message now return TRUE
2426 or FALSE. Affected file lib/silcclien/client_channel.c and
2429 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2431 * Check for explicit nickname in INVITE and BAN processing
2432 during join as well (and don't expect only wildcards in
2433 invite/ban strings). Affected file silcd/command.c.
2435 * Fixed the INVITE and BAN by public key. The public key saved
2436 is the PK payload (as specified) not the raw data. Affected
2437 file silcd/server_util.c.
2439 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2441 * UTF-8 text message support for actions and notices in SILC
2442 Client. Affected file irssi/src/silc/core/client_ops.c.
2444 * silc_get_username and silc_get_real_name now returns sensible
2445 data on Win32. Patch by Toni Willberg. Affected file is
2446 lib/silcutil/win32/silcwin32util.c.
2448 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2450 * Provide a signal handler to send MIME encoded messages and emit
2451 a signal when a MIME encoded message is received. Also document
2452 the signals for usage with the perl interface.
2454 A sample perl script will be supplied at a later point.
2456 Affected files are irssi/docs/signals.txt,
2457 irssi/src/silc/core/client_ops.[ch],
2458 irssi/src/silc/core/silc-{channels,servers}.c
2460 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2462 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2463 server. Use this time to display a lag and disconnect when it
2464 exceeds a specified limit.
2466 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2468 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2470 * Remove the channel auth list in normal server if router
2471 encofrces its list during connecting. Send notify to channel
2472 to remove the mode to remove the list. Affected files are
2473 silcd/server_util.c and silcd/packet_receive.c.
2475 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2477 * Added support for channel public keys. Updated protocol specs
2478 and implemented it. Affected files are
2479 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2480 lib/silcclient/command_reply.c.
2482 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2484 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2485 terminate the process on Linux. Affected file silcd/silcd.c.
2487 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2489 * Check for NULL buffer in silc_buffer_clear. Affected file
2490 is lib/silcutil/silcbuffer.h.
2492 * Simplified the backup router protocol by removing the _GLOBAL
2493 types. Updated protocol specs and the code. Affected files
2494 are silcd/server_backup.[ch].
2496 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2498 * Deny '@' and '!' from nicknames since they are reserved
2499 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2500 Updated protocol specs and the code.
2502 Affected files are silcd/server_util.[ch].
2504 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2506 * Fixed stack overflow in Irssi SILC client. Affected
2507 file irssi/src/silc/core/client_ops.c.
2509 * Check that Host is set in ServerConnection and RouterConnection
2510 in silcd.conf. Affected file silcd/serverconfig.c.
2512 * Fixed crash in server with protocol completion callbacks,
2513 namely rekey and backup resuming protocols. Affected files
2514 are silcd/server_backup.c and silcd/server.c.
2516 * Fixed rekey protocol to not restart if it is started already.
2517 Affected files are lib/silcclient/client.c and
2520 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2522 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2524 * Fixed EOF handling in SILC Config, affected file
2525 lib/silcutil/silcconfig.c.
2527 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2529 * Fixed RESOLVING flag handling in JOIN notify and other
2530 notifys to handle the resolvings correctly in client library.
2531 Affected file lib/silcclient/client_notify.c.
2533 * Do not send full INVITE and BAN lists in INVITE and BAN
2534 notifys, only the changed information. Affected file
2537 * Fixed INVITE notify sending in INVITE command, send it
2538 only when needed. Affected file silcd/command.c.
2540 * Handle the founder key change properly in CMODE_CHANGE
2541 notify. Bug #122. Affected file silcd/packet_receive.c.
2543 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2545 * Remove the mark for output (mark it only for input) after
2546 purging outgoing queue. Prevents the "Error in select()"
2547 floods. Affected file silcd/packet_send.c.
2549 * Fixed incorrect connection deletion from client library
2550 after calling "connect" client operation. Could cause
2551 crashes for example during reconnect timeouts. Affected
2552 files are lib/silcclient/client.c and
2553 irssi/src/silc/core/client_ops.c.
2555 * Check server private key file permissions before starting
2556 the server. Affected file silcd/serverconfig.c.
2558 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2560 * NULL terminate allocated string in silc_buffer_strformat.
2561 Affected file lib/silcutil/silcbuffmt.c.
2563 * Rewrote the invite/ban list string handling in server to
2564 use SilcBuffer instead. Affected files are silcd/command.c
2565 and silcd/server_util.c.
2567 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2569 * Fixed double free in CMODE command when setting new HMAC
2570 for channel. Affected file silcd/command.c.
2572 * Added couple of missing memset's to zero sensitive memory.
2573 Affected files silcd/command.c, lib/silcclient/command.c.
2575 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2577 * Fixed a double free in INVITE command error handling in
2578 server. Affected file silcd/command.c.
2580 * Added macros SILC_SWAB_[16|32] to swab byte order of
2581 16-bit and 32-bit unsigned integers. Affected file
2582 lib/silcutil/silctypes.h.
2584 * Use the SILC_SWAB_16 instead of htons() in server when
2585 handling ports since the ports in structures are always
2586 in little-endian order (regardless of platform). Affected
2587 file silcd/serverid.c and silcd/server_backup.c.
2589 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2591 * Send DISCONNECT in close admin command in server. Affected
2592 file silcd/command.c.
2594 * Check whether we are already connecting to a remote router
2595 (in addition of checking whether we are already connected)
2596 before creating new connection. Affected file silcd/server.c.
2598 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2600 * Added better compiler and compiler flags checking in
2603 * Check that socket is valid after QoS is applied to data.
2604 Affected file lib/silcutil/unix/silcunixsockconn.c.
2606 * Make sure the socket connecetion is not closed to early
2607 when closing connection in server. Also make sure the
2608 connection is always closed after error in a protocol.
2609 Affected file silcd/server.c.
2611 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2613 * Removed --session and --dummy options from Irssi SILC Client.
2614 -d option is available only if --enable-debug was given.
2615 Affected files are irssi/src/silc/core/silc-core,
2616 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2618 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2620 * Added silc_buffer_steal to steal the data from the buffer.
2621 Affected file lib/silcutil/silcbuffer.h.
2623 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2625 * Fixed server crash with double Primary block in config file.
2627 Fixed also various memory leaks around the config file
2628 parser. Affected files lib/silcutil/silcconfig.c,
2629 silcd/serverconfig.c.
2631 * Changed my nickname (Johnny Mnemonic) to my real name, this
2632 means that bugs introduced by him were actually introduced
2635 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2637 * Don't display "foo appears as foo\nYou're now known as foo"
2638 messages. Affected file irssi/src/silc/core/client_ops.c
2640 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2642 * Fixed error handling of invalid client entry when calling
2643 commands in server. Fixes a crash. Affected file
2646 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2648 * Added some sanity checks in server for correctness of the
2649 server configuration. Affected file silcd/serverconfig.c.
2651 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2653 * Prevent endless resolving of user informations in USERS
2654 command by checking the command reply status correctly.
2655 Affected file lib/silcclient/command_reply.c.
2657 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2659 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2660 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2661 Aldous <Matthew@Aldous.com>.
2663 * Added better implementation using CriticalSection of
2664 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2665 <mikko.lahteenmaki@pikabaana.net>.
2667 * Added some Winsock WIN32 compatiblity defines into
2668 includes/silcwin32.h.
2670 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2672 * Fixed double free in async host lookup code. Affected file
2673 lib/silcutil/silcsockconn.c.
2675 * On backup router handle now the SERVER_SIGNOFF from router
2676 for local connected servers too, and close the connections.
2678 Do not process them as normally signing off servers when they
2679 really signoff by sending EOF fe, but always assume that
2680 router sends the SERVER_SIGNOFF.
2682 Affected files silcd/server.c and silcd/packet_receive.c.
2684 * Fixed socket unsetting when closing connections. Affected
2685 files silcd/server.c and silcd/packet_send.c.
2687 * Do not print the nickname in SERVER_SIGNOFF if we do not
2688 have it. Prevents asserts in Irssi core. It is possible we
2689 don't have the nick if it was just being resolved when server
2690 signoff. Affected file irssi/src/silc/core/client_ops.c.
2692 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Fixed autonick crashbug in client library. Affected file
2695 lib/silcclient/client.c.
2697 * Fixed Unix implementation of SilcMutex to really assert if
2698 the mutex is locked/unlcoked already. Affected file
2699 lib/silcutil/unix/silcunixmutex.c.
2701 * Fixed locking in silc_schedule_uninit. It didn't lock
2702 when dispatching timeout tasks. Affected file is
2703 lib/silcutil/silcschedule.c.
2705 * Changed Win32 implementation of SilcThread to use modern
2706 Win32 interface. Affected file is
2707 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2709 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2711 * Don't print signed messages when sending failed. Affected files
2712 irssi/src/silc/core/silc-[servers.c/commands.h]
2714 * Send adquate signal when founding a channel by joing it. Affect
2715 file irssi/src/silc/core/client_ops.c
2717 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2719 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2720 irssi/src/fe-common/core/themes.c
2722 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2724 * Fixed close command to use the port correctly when closing
2725 server connections. Affected file silcd/idlist.c.
2727 * Check for NULL outbuf in silc_socket_write. It is possible
2728 that it is NULL is some odd case. Affected files are
2729 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2731 * Do not call final protocol callback for backup router
2732 resuming protocol when closing connection. It is closed
2733 by timeout in case of error. Affected file silcd/server.c.
2735 * Backup reconnect to router if backup resuming protocol
2736 failed. Affected file silcd/server_backup.c.
2738 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2740 * Fixed double free in SKE library error hadling when signature
2741 error occurred. Affected file lib/silcske/silcske.c.
2743 * Save the fingerprint to new SilcClientEntry after changing
2744 nickname. Affected file lib/silcclient/client_notify.c.
2746 * Print SIGNOFF in Irssi SILC client only if the nickname is
2747 known. Prevents asserts in Irssi core. It is possible we
2748 don't have the nick if it was just being resolved when it
2749 quit. Affected file irssi/src/silc/core/client_ops.c.
2751 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2753 * Fixed double free in invite list adding code when adding
2754 invite strings. Affected file silcd/server_util.c.
2756 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2758 * More log printing during backup router protocol. Affected
2759 file silcd/server_backup.c.
2761 * Removed backwards support for old private key file format.
2762 Affected file lib/silccrypt/silcpkcs.c.
2764 * Removed backwards support for not-so-strict decryption length
2765 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2767 * GETKEY to update the client entrys fingerprint too.
2768 Affected file lib/silcclient/command_reply.c.
2770 * Added --without-libtoolfix for package builders using weird
2771 wrappers around libtool (BSD at least).
2773 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2775 * Fixed backup router bugs: When backup resumes router and
2776 receives a CHANNEL_MESSAGE packet the backup must not act
2777 as router since the packet header decryption would be
2778 different. Also, when relaying packets to channel, do
2779 not re-encrypt packets on backup that came from the primary
2780 since the connection isn't really router-router connection.
2781 Affected files silcd/server.c, silcd/packet_send.c.
2783 * Added checks in encryption/decryption that encryption/decryption
2784 length sent as argument really is multiple by block size. Helps
2785 catching really weird bugs like the above backup router bugs
2786 when packets are being decrypted in wrong way. Affected files
2787 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2789 * Fixed padding generation in private key file encryption.
2790 Affected file lib/silccrypt/silcpkcs.c.
2792 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Added ignore_message_signatures setting which can be used
2795 to ignore signatures in messages. Affected files are
2796 irssi/src/silc/core/client_ops.c, silc-core.c.
2798 * Fixed the libtoolfix to use command line options instead of
2799 environment variables. They didn't work as expected. Now,
2800 the libtool is fully run-time configurable.
2802 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2804 * Verify signature payload for signed messages. Affected files
2805 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2806 irssi/src/silc/core/silc-core.h
2808 * Display signature verification result in public and private
2809 messages using theme abstracts. See irssi/default.theme for
2810 examples on their usage. Affected files
2811 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2812 irssi/src/fe-common/silc/module-formats.[ch],
2813 irssi/src/fe-common/silc/fe-common-silc.c,
2814 irssi/src/fe-common/silc/Makefile.am
2815 irssi/src/fe-common/core/fe-messages.[ch]
2817 * Fixed bugs in Irssi's theme parsing. Affected files
2818 irssi/src/fe-common/core/themes.c
2820 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Calculate the correct length for signed messages before
2823 encrypting, it must be multiple by block size. Affected
2824 file lib/silccore/silcmessage.c.
2826 * silc_message_signed_get_public_key returns now both
2827 decoded and encoded public key. Affected files are
2828 lib/silccore/silcmessage.[ch].
2830 * Added libtoolfix script that makes the libtool more generic
2831 and configurable in run-time. Now we can specify in run-time
2832 if what kind of libraries we want to create, regardless of
2833 configuration. SIMs are now creates even if --disable-shared
2834 was explicitly given.
2836 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2838 * Fixed founder key sending in CMODE command in client.
2839 Affected file lib/silcclient/command.c.
2841 * Fixed CUMODE founder authentication in server to not check
2842 for client's public key since it's not supposed to do that.
2843 Affected file silcd/command.c.
2845 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2847 * Set realname and hostname in NICK_REC records. Affected file
2848 irssi/src/silc/core/silc-nicklist.c
2850 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2852 * Remove 1.0 protocol backwards compat code from client
2855 * Added more reliable check for whether nickname did change
2856 or not, or whether only Client ID changed in NICK_CHANGE
2857 notify. Affected file lib/silcclient/client_notify.c.
2858 Fixes bug in '@' character handling in a nickname.
2860 * Added support for automatically parsing signature from
2861 the message payload. Added new function
2862 silc_message_get_signature to return the payload to
2863 application. Affected files lib/silccore/silcmessage.[ch].
2865 * Changed the private_message and channel_message client
2866 operations to deliver the SilcMessagePayload to the
2867 application too. Application can use it fe. to get the
2868 signature from the message for verification. Affected
2869 file lib/silcclient/silcclient.h, client_channel.c and
2872 * Redefined the signed payload for message payloads.
2873 Updated protocol specs and implemented.
2875 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2877 * Fixed wrong invite and ban list handling in server command
2878 reply. Affected files are silcd/command_reply.c,
2879 silcd/server_util.[ch].
2881 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2883 * Fixed CMODE setting in server when founder mode was set.
2884 Affected file silcd/command.c. Bug #95.
2886 * Added support to setting specific public key in CMODE in
2887 Irssi SILC client. Affected file lib/silcclient/command.c.
2889 * Added support to use specific public key in CUMODE in
2890 Irssi SILC Client. Affected file lib/silcclient/command.c.
2892 * Added support for inviting and banning by public key in
2893 Irssi SILC client. Affected file lib/silcclient/command.c.
2895 * Fixed fingerprint/babbleprint showing in invite and ban
2896 list command replys. Affected file is
2897 irssi/src/silc/core/client_ops.c.
2899 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2901 * Format CMODE +c and +h to display both the mode and the argument
2903 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2905 * Added test vectors and test programs for SHA-1, MD5,
2906 HMAC-SHA1 and HMAC-MD5. New tests are located in
2907 lib/silccrypt/tests/. Fixed also argument decoding bug in
2908 MD5 implementation. Affected file lib/silccrypt/md5.c.
2910 * Changed the channel private key and private message key
2911 generation (with static keys) to use SHA1 instead of MD5,
2912 as SHA1 is the mandatory hash function in SILC. Affected
2913 file lib/silcclient/client_[channel/prvmsg].c.
2915 * Changed the private key file encryption to use SHA1 instead
2916 of MD5. Added support for the old generation and added
2917 automatic change of the key (to be removed later). Affected
2918 files lib/silccrypt/silcpkcs.c.
2920 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2922 * Load only files with .pub suffix in PublicKeyDir. Affected
2923 file silcd/serverconfig.c.
2925 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2927 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2928 channels. Affected files silcd/silcd.c, silcd/server.h.
2930 * Added the config directive PublicKeyDir for the client block.
2931 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2933 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * Merged Toni's irssi/silc.conf patch.
2937 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2939 * Max alloc tests in allocation routines. Affected file
2940 lib/silcutil/silcmemory.c.
2942 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2944 * Fixed a typo in resuming code that fixed detach/resume code
2945 in server. Bug #93. Affected file silcd/packet_receive.c.
2947 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2949 * Do reverse lookups for server when /connecting. Affected files
2950 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2951 irssi/src/core/net-nonblock.*
2953 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * Added library versioning for shared libraries. Affected
2956 files configure.in.pre and lib/Makefile.am.pre.
2958 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2960 * Display INVITE and BAN lists as specified by SILC 1.2
2962 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2964 * Do not send invite list back unless asked (when sending
2965 no arguments) or when list was modified. Affected file
2968 * Remove client from invite list in KILLED notify and in
2969 KILL command. Affected file silcd/command.c and
2972 * Fixed bugs in invite list handling in INVITE command.
2973 Affected files silcd/command.c and silcd/server_util.c.
2975 * Merged with Irssi 0.8.6.
2977 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2978 Affected file irssi/src/fe-text/silc.c.
2980 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2982 * The silc_argument_get_[first/next] now return the argument
2983 type to caller. Added silc_argument_payload_encode_one.
2985 Affected files are lib/silccore/silcargument.[ch].
2987 * Added support for the SILC 1.2 INVITE command and new
2988 invite lists to server. Affected files are silcd/command.c,
2989 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2991 * Added support for the SILC 1.2 BAN command and new
2992 ban lists to server. Affected files are silcd/command.c,
2993 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2995 * Added support to client sending new INVITE command. Affected
2996 file is lib/silcclient/command.c.
2998 * Added support to client sending new BAN command. Affected
2999 file is lib/silcclient/command.c.
3001 * Added support for removing client from invite list when kicked
3002 from channel, as SILC 1.2 dictates. Affected files are
3003 silcd/packet_receive.c and silcd/command.c.
3005 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3007 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
3008 automatically the cipher's internal IV. Affected files
3009 lib/silccrypt/silccipher.[ch].
3011 * Assure the RESUME_CLIENT packet is not sent to twice to
3012 backup router if the detached client was originated from
3013 the backup. Affected file silcd/server.c. Bug #76.
3015 * Changed silc_sim_symname to not allocate memory. Affected
3016 file lib/silcsim/silcsimutil.c.
3018 * Fixed memory leaks with SIMs in server. Affected files
3019 silcd/serverconfig.c, silcd/server.c.
3021 * Fixed channel key distribution after resuming detached
3022 client. Affected files silcd/packet_receive.c.
3024 * Fixed channel's global_user boolean checking after detaching.
3025 Check it after changing the owner of the client not before.
3026 Affected file silcd/packet_receive.c.
3028 * Fixed few double frees from client library. Fixes at least
3029 Bug #81, possibly others too.
3031 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
3032 notifys in Irssi SILC Client. Affected file is
3033 irssi/src/silc/core/client_ops.c. Bug #82.
3035 * Applied Ville Räsänen's manual page and --mandir bugfix
3036 patch. Affected files are configure.in.pre and Makefile.am.pre.
3039 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Added support to backup router protocol for backup to tell
3042 normal server that it cannot use the backup router as primary
3043 because the primary isn't really down. Updated protocol
3046 * Added support for primary router to tell backup router that
3047 resuming is not possible because the backup really isn't primary
3048 in the cell. For example if backup disconnected itself the
3049 resuming is not allowed since the primary really did not
3050 go down. Updated protocol specs.
3052 * Removed MARS from crypto library.
3054 * Defined the CTR mode and Randomized CBC mode in SILC. The
3055 CTR mode is RECOMMENDED now in specification. Defined also
3056 Serpent cipher as optional cipher. Updated the protocol specs.
3058 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Added support for inviting/banning by IP/MASK, public key,
3061 and explicit Client ID. Redefined the command and notify
3062 types to allow easier forwards support for other methods
3063 of inviting/banning. Updated protocol specs.
3065 * Remove the client from channel's invite lists if the client
3066 is kicked or killed. Updated protocol specs.
3068 * Unified the Channel Message Payload and Private Message
3069 into one Message Payload. Updated protocol specs and
3072 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3074 * Don't wait for EOF after socket error has occurred, but
3075 close the connection. Affected file is silcd/server.c.
3077 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * Added support for setting FOUNDER mode on channel with
3080 specific public key which can be set with CMODE command.
3081 Updated protocol specs and implemented in client and server.
3083 * Fixed the Irssi SILC client to correctly shutdown the client
3084 library to avoid memory leaks. Affected files are
3085 irssi/src/silc/core/silc-core.c and silc-servers.c.
3087 * Deprecated the No Reply flag in SKE protocol and introduced
3088 "IV Included" flag which can be used to indicate that the IV
3089 is included in the ciphertext. This makes it possible to use
3090 SILC on unreliable transport, such as UDP which may cause
3091 packet reordering and losses. Updated protocol specs, did
3094 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3097 < 32 bit values in correct size. Affected file is
3098 lib/silcmath/mp_mpi.c.
3100 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3102 * Fixed the KE Start Payload parsing to check that mandatory
3103 fields are present. Affected file lib/silcske/payload.c.
3105 * Fixed compilation warnigs in Irssi SILC Client. Affected
3106 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3108 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3110 * Print "nick now appears as newnick" and update Irssi's nicklist
3111 when you change your nick to "nick". Closes #62
3113 * Never format your own nick. Closes #63
3115 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3117 * SILC_UMODE_GONE changes are now propagated correctly to the
3118 Irssi client. Closes #54
3120 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3122 * Fixed example in /HELP KEY
3124 * Added expando $j which expands to current SILC Client version
3126 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3128 * Fixed public key decoding in crypto library.
3130 * Added better error printing to SKE library.
3132 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3134 * Fixed NICK command to not crash if nickname was not sent.
3136 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3139 Deprecated the old Encrypt-And-MAC order. Updated protocol
3140 specs and implemented.
3142 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3143 generation. Updated specs and implemented.
3145 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3147 * Added support for rekey before 2^32 sequence number wraps.
3148 Affected files in server and client library.
3150 * Padding must be at least 8 bytes now. Implemented and updated
3153 * Compute maximum padding for authentication packets to make
3154 passphrase approximation attacks impossible. Affected files
3155 in client library and in server.
3157 * Fixed PING command sending in client library and handling in
3158 server. The server ID must be ID Payload, not raw ID data.
3159 Affected files in server and client library.
3161 * Defined that all public keys sent in commands and notify
3162 payloads are actually Public Key Payloads not raw public key
3163 data. Updated protocol specs and implemented.
3165 * Updated protocol version to 1.2. Updated specs and code.
3167 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3168 status types. Updated specs and the code.
3170 * Added support for normal client to kill its own entries from
3171 the network. Updated protocol specs and the code.
3173 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3174 and added initial implementation.
3176 * Added MAC field to the Private Message Payload to protect
3177 against chosen ciphertext attacks. Updated the protocol specs
3180 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3181 attribute to indicate the user's current idle and signon time
3182 of a service. Updated protocol specs and implemented.
3184 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * Added "do_not_bind" argument to silc_client_file_send what
3187 can be used to not bind locally but assume the file receiver
3188 provides the point of connect. Usefull when sender is behind
3189 NAT device. Affected file lib/silcclient/silcclient.h and
3192 * Added -no-listener option to FILE SEND command in Irssi SILC
3193 client. Affected file irssi/src/silc/core/silc-servers.c.
3194 Renamed FILE RECEIVE to FILE ACCEPT.
3196 * Confirm passphrase for private key encryption in
3197 silc_create_key_pair and silc_change_private_key_passphrase.
3198 Affected files are lib/silcutil/silcapputil.c.
3200 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3202 * Move silc_client_packet_send back to internal, added
3203 silc_client_send_packet, a bit simpler function for application.
3204 Affected files lib/silcclient/silcclient.h, client.c and
3207 * Moved the SilcClientEntry, SilcChannelEntry and
3208 SilcServerEntry to silcclient.h to be public and documented
3209 them for application. Affected files are
3210 lib/silcclient/silcclient.h and idlist.h.
3212 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3214 * Fixed manual page installation patch by Ville Räsänen.
3215 USERS help page fix patch by Ville Räsänen
3217 * Changed the silc_client_command_call interface to make
3218 the command call simpler for the application. The library
3219 now handles the command line parsing, command finding and
3220 execution. Application only needs to call the function
3221 with the command line. Affected files are
3222 lib/silcclient/silcclient.h, command.[ch].
3224 * Fixed silc_get_input to NULL-terminate the returned input.
3225 Affected file lib/silcutil/silcutil.c.
3227 * Resolve the client's public key in JOIN command if the
3228 founder auth data is being requested but we don't know the
3229 client's public key. Affected file silcd/command.c.
3232 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3234 * Print notify for server opers when backup router comes
3235 online. Affected file silcd/server.c.
3237 * Fixed the INVITE command to send the invite list in
3238 command reply. Affected file silcd/command_reply.c.
3240 * Fixed MOTD command reply sending. Affected file
3243 * UTF-8 decode the topic in TOPIC command reply and LIST
3244 command reply in Irssi SILC client. Affected file is
3245 irssi/src/silc/core/client_ops.c.
3247 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Fixed the INVITE command to not crash Irssi SILC client
3250 when given without nickname argument. AFfected file
3251 irssi/src/silc/core/client_ops.c.
3253 * Fixed double free in WHOIS query on normal server when
3254 forwarding query to router. Affected file is
3255 silcd/server_query.c.
3257 * Fixed WATCH command reply handling on normal server which
3258 was missing altogether. Affected file silcd/command_reply.c.
3261 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3263 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3264 Included yodl sources for each of these. Also modified
3265 Makefile.am prototype to install these files to proper
3266 locations. Updated CREDITS. Affected file Makefile.am.pre,
3267 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3270 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3272 * Added support for encrypted private key files. Now
3273 passphrase must be provided when new key pair is created
3274 (can be empty though), and prompted when loading the
3275 private key. Added support for loading the old-style
3276 non-encrypted private keys as well. Affected files
3277 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3280 * Fixed silc_get_input to accept input on all terminals.
3281 Affected file lib/silcutil/silcutil.c.
3283 * Moved the Irssi SILC client key loading and other stuff
3284 to be called after the arguments and UI is initialized.
3285 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3287 * Added -P option to Irssi SILC client which can be used
3288 to change the passphrase of the private key. Affected
3289 file irssi/src/silc/core/silc-core.c.
3291 * Added silc_change_private_key_passphrase apputil routine
3292 to lib/silcutil/silcapputil.[ch].
3294 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * Fixed connection closing in client library to not crash.
3297 Moved the connection freeing totally to function
3298 silc_clinet_del_connection. Affected file
3299 lib/silcclinet/client.c.
3301 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3303 * Changed includes/silcincludes.h to silcincludes.h.in to
3304 include configuration specific information. The silcdefs.h
3305 is not included in to installation anymore (it's only
3306 compilation time header).
3308 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Moved the SilcClient and SilcClientConnection from client.h
3311 to the public lib/silcclient/silcclient.h. Changed the
3314 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * If version string in silc_clinet_alloc is NULL the library
3317 puts it automatically. Affected file lib/silcclient/client.c.
3319 * Changed the version strings from variables to #define's
3320 in includes/silcversion.h.
3322 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3324 * Added shared library complation support.
3326 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3328 * Added lib/silcutil/silcapputil.[ch] for application
3329 utility functions. It includes routines for applications'
3330 convenience. Added silc_create_key_pair, silc_show_public_key
3331 and silc_load_key_pair functions.
3333 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Send RESUME_CLIENT packet from router to backup routers
3336 to in resuming. Affected file silcd/packet_receive.c.
3338 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * In IDENTIFY command parsing, send all other IDs except
3341 Client IDs explicitly to router for resolving on normal
3342 server. Also check that ID received in WHOIS command is
3343 always Client ID, others are not allowed. Affected file
3344 silcd/server_query.c.
3346 * Merged latest changes from irssi.org CVS.
3348 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3351 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3353 * Fixed the heartbeat sending in Irssi SILC client. Moved
3354 the silc_client_packet_send to silcclient.h for application
3355 usage. Affected files lib/silcclient/client_internal.h
3356 lib/silcclient/silcclient.h.
3358 * Fixed a bug in query resolving in server. Used wrong
3359 variable in a for loop and crashed. Affected file is
3360 silcd/server_query.c.
3362 * Server constructs requested attributes only to locally
3363 connected clients. Affected file silcd/server_query.c.
3366 * Fixed a bug when sending resolving from router to server
3367 with requested attributes. The constructed WHOIS command
3368 was incorrect. Affected file silcd/server_query.c.
3371 * Fixed Requested Attributes saving in WHOIS command reply.
3372 The length of the data buffer must be saved too. Affected
3373 file silcd/command_reply.c.
3375 * Update the client entry's servername after detaching is
3376 over. Affected file silcd/packet_receive.c. Bug #37.
3378 * Resolve incomplete client entrys in CUMODE_CHANGE and
3379 CMODE_CHANGE notifys. Affected file is
3380 lib/silcclient/client_notify.c. Bug #42.
3382 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * Fixed channel key packet processing bug on backup router
3385 during backup resuming protocol. Affected file is
3386 silcd/packet_receive.c.
3388 * Fixed memory leaks in server. Affected files are
3389 silcd/server.c and silcd/packet_receive.c.
3391 * Fixed packet decryption problem when backup router encrypted
3392 channel message with wrong key during backup resuming
3393 protocol. Affected file silcd/packet_send.c.
3395 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3396 Toni Willberg (toniw@iki.fi)
3398 * Changed the SilcCipher context to be private. Changed the
3399 silc_cipher_get_iv to just return pointer to the IV. Added
3400 silc_cipher_get_name to return the name of the cipher.
3401 Fixed code all around to support these changes. Affected
3402 files are lib/silccrypt/silccipher.[ch], client library and
3405 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3407 * Fixed unaligned access in lib/silccore/silcattrs.c.
3409 * Fixed libtool linking in lib/silcsim/Makefile.am.
3411 * Fixed services attribute printing. Affected files is
3412 irssi/src/silc/core/silc-queries.c.
3414 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3416 * Fixed a crashbug in incoming server accepting. Affected
3417 file silcd/server.c.
3419 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3421 * Added automatically generated index to Toolkit Reference
3424 * Added support for Postscript Toolkit Reference Manual.
3426 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3428 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3431 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3433 * Added 'send_events' boolean argument to the function
3434 silc_schedule_set_listen_fd which sends the set events to
3435 the application explicitly if set to TRUE. Default action
3436 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3437 lib/silcclient/client_internal.h and silcd/server_internal.h.
3439 * Added silc_compare_timeval to determine which time values
3440 is smaller. Affected file lib/silcutil/silcutil.[ch].
3442 * Added sort-of "Quality of Service" (QoS) support to
3443 SilcSocketConnection. Data reception can be controlled with
3444 rate limit per second and/or read data length limit.
3445 Added silc_socket_set_qos. Affected files are
3446 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3448 * Added the QoS configuration to SILC Server configuration
3449 file. Affected files are silcd/serverconfig.[ch] and
3452 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3454 * Merged with irssi.org CVS.
3456 * Failed OPER and SILCOPER authentications are now logged.
3457 Affected file silcd/command.c. Bugs #25.
3459 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3461 * ROBODoc documented lib/silcutil/silcbuffer.h and
3462 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3463 <ville.rasanen@iki.fi>.
3465 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3467 * Added support for auto-passphrase authentication from the
3468 config file during connecting which was not implemented
3469 yet. Affected file irssi/src/silc/core/client_ops.c.
3471 * Fixed a bug in authentication protocol failure handling which
3472 was processing wrong callback context. Affected files
3473 are lib/silcclient/client.c and protocol.c.
3475 * Fixed the /ATTR allow off to actually work. Affected file
3476 is irssi/src/silc/core/silc-queries.c.
3478 * Fixed the /ATTR -del to work. Affected file is
3479 irssi/src/silc/core/silc-queries.c.
3481 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3483 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3485 * Fixed mask attribute adding in Irssi SILC client. Affected
3486 file irssi/src/silc/core/silc-queries.c.
3488 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3490 * Added support for saving the requested attributes in
3491 WHOIS to directory. Affected file is
3492 irssi/src/silc/core/silc-queries.c.
3494 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3496 * Added support for parsing VCard fields that do not have
3497 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3499 * Fixed a double free bug in hash table foreach function
3500 if the entry was deleted in the foreach callback. Affected
3501 file lib/silcutil/silchashtable.c.
3503 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3505 * Added silc_attribute_get_verify_data to return the signature
3506 verification data for either user digital signature or
3507 server digital signature in Requested Attributes. Affected
3508 files are lib/silccore/silcattrs.[ch].
3510 * Added silc_vcard_alloc which is used to allocated dynamic
3511 SilcVCard context. The silc_vcard_free now checks whether
3512 the context is dynamically allocated or not. Affected files
3513 are lib/silcutil/silcvcard.[ch].
3515 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3517 * Periodically remove the NOATTR status from client entry
3518 so that the client may take the attributes in use even after
3519 server has resolved them unsuccessfully earlier. Affected
3520 file silcd/server_query.c and idlist.h.
3522 * Moved sha1hash and md5hash from client->internal to
3523 SilcClient for application usage. Affected files are
3524 lib/silcclient/client.h and client_internal.h.
3526 * Fixed attribute encoding and decoding bugs. Affected
3527 files lib/silccore/silcattrs.[ch].
3529 * Added ATTR command to Irssi SILC Client which is used to
3530 manage user's Requested Attributes sending and values for
3531 WHOIS command. Affected files around Irssi SILC client.
3533 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3535 * Added silc_buffer_strformat which can be used to format
3536 strings into a buffer which size is automatically increased.
3537 Affected file lib/silcutil/silcbuffmt.[ch].
3539 * Added implementation of VCard (RFC 2426) which can be used
3540 as part of Requested Attributes in WHOIS command. Affected
3541 file lib/silcutil/silcvcard.[ch].
3543 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3545 * Some strncat -> silc_strncat changes our the core and
3548 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3549 errors. Added better error printing to SKE library.
3550 Affected files lib/silcske/silcske.c, silcske_status.h and
3553 * Save the PKCS key length even if only private key is set to
3554 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3556 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3557 length in bits not in bytes. Affected files are
3558 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3559 silcd/server_query.c.
3561 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3563 * Added silc_attribute_payload_encode_data to directly encode
3564 the data into the attributes buffer. Renamed function
3565 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3566 Affected files are lib/silccore/silcattrs.[ch].
3568 * silc_hash_table_find_foreach calls the foreach function now
3569 once even if the nothing was found with context set to NULL.
3570 Affected file lib/silcutil/silchashtable.[ch].
3572 * Remove the RESOLVING flag from client entry after received
3573 the Requested Attributes from the client. Fixed memory leak
3574 in client entry freeing. Affected files silcd/server_query.c
3577 * Added Requested Attributes support into SILC Client Library.
3578 It is not able to send requested attributes in WHOIS command,
3579 and also receive and process requested attributes. Added
3580 silc_client_attribute_[add|del] and silc_client_attributes_get
3581 functions. Added also `ignore_requested_attributes' to the
3582 SilcClientParams to not use attributes in client. Affected
3583 files are lib/silcclient/command.c, client_attrs.[ch],
3584 silcclient.h, client_internal and client.[ch].
3586 * Changed the silc_client_get_client_by_id to support Requested
3587 Attributes, it takes them as argument now. Affected file
3588 is lib/silcclient/silcclient.h, and idlist.c.
3590 * Added -details option to WHOIS command in Irssi SILC Client
3591 to support the requested attributes. By default it requests
3592 all attributes. Affected file lib/silcclient/command.c and
3593 irssi/doc/help/in/whois.in.
3595 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3597 * Add also SERVICE attribute for server-constructed attribute
3598 data. Also digitally sign the attributes and add
3599 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3600 silcd/server_query.c.
3602 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3604 * Changed the silc_attribute_payload_encode to support list
3605 of attributes (function may be called several times to add
3606 a new attribute). Removed the silc_attribute_payload_encode_list
3607 function. The encoding function now also automatically encodes
3608 the data, so the caller does not need to do that. Affected
3609 files lib/silccore/silcattrs.[ch].
3611 * Added support for replying on behalf of the user to the
3612 Requested Attributes in WHOIS command in the server. Affected
3613 file silcd/server_query.c.
3615 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3616 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3618 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3620 * Don't swtich to become primary router if we are backup if
3621 decryption error has occurred. Affected file silcd/server.c.
3623 * Fixed a bug in backup router IP address comparison in
3624 silc_server_backup_get.
3626 Save now also the port of the server/router and use that
3627 in comparison as well. Affected file silcd/server_backup.c.
3629 * Normal server now reconnects to backup router automatically
3630 if connection is lost to it. Affected file silcd/server.c.
3632 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3634 * If packet processing fails (like integrity check fails)
3635 the connection is closed now. Affected files are
3636 lib/silccore/silcpacket.c and silcd/server.c.
3638 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3640 * Fixed double free in RSA public key set function
3641 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3644 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3646 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3647 Added server_query.[ch] which provides one interface for
3648 querying information using all three commands.
3650 * Changed all "typedef unsigned char" in core library to
3651 "typedef SilcUInt8".
3653 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3655 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3657 * Renamed silc_server_get_client_resolve to
3658 silc_server_query_resolve and moved to server_query.[ch].
3660 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Resumed client packet handling from server put the resumed
3663 client on wrong list on router and caused the client not
3664 be present on the network anymore. Now fixed to put the
3665 client to correct list. Affected file silcd/packet_receive.c.
3667 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3669 * Various cleanup in error message output in config parsing code
3670 and in server init code. Fixed error log files containing
3671 too many newlines ('\n') in some situations. Affected files are
3672 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3674 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3676 * Use the reverse lookupped hostname in client internals
3677 instead of one user provided us as remote server name.
3678 Affected file lib/silcclient/client.c.
3680 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * Added 'app_context' to silc_schedule_init. It is an
3683 application specific context that is delivered to application
3684 in task callback functions. Affected files are
3685 lib/silcutil/silcutil.[ch].
3687 * The hb_context in SilcSocketConnection is not freed
3688 automatically anymore (application must free it). Freeing
3689 it automatic is inconsistent. Affected files are
3690 lib/silcutil/silcsockconn.[ch].
3692 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3694 * Added support for removing explicitly added client connections
3695 in rehash and closing the client connections if they were
3696 unconfigured in the rehash. Affected file silcd/server.c.
3698 * Added support for aborting automatically pending commands
3699 that never receives the reply (to avoid memory leaks).
3700 Added also silc_server_command_pending_timed to set the
3701 specific timeout for pending command. Affected files are
3702 silcd/command[_reply].[ch].
3704 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3705 specs and lib/silccore/silcstatus.h.
3707 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3709 * Changed the silc_get_time to accept time value as argument
3710 or if zero is sent return current local time. Affected
3711 file lib/silcutil/silcutil.[ch].
3713 * Added STATS command to client library and Irssi SILC client.
3714 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3716 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3718 * Assure that channel key is set before sending it. May
3719 crash server otherwise. Affected file silcd/packet_send.c.
3721 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Assure that endless loop cannot happen with detached client
3724 resolving on normal server. Added idlist status
3725 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3726 silcd/idlist.h and silcd/packet_receive.c.
3728 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Incoming file transfer request cannot use same session as
3731 the sending session. This can happen when sending file to
3732 yourself. Crashed the client on quit. Affected file
3733 lib/silcclient/client_ftp.c. Bug #24.
3735 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Implemented the draft-riikonen-precense-attrs draft and
3738 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3740 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3742 * Distribute the SERVER_SIGNOFF notify also to local backup
3743 routers from the primary router. The backup router may not
3744 have the signing of local server directly connected and need
3745 to know about the signoff. Affected file silcd/server_util.c.
3747 * Use the primary router as the origin of the locally connected
3748 server when it is disconnecting from the backup router since
3749 that's where it really is coming from. Now the clients from
3750 the disconnecting server are removed correctly and "shadow"
3751 clients are not left to the backup router. Affected file
3754 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3756 * If normal server is standalone and found existing but disabled
3757 channel, do not re-create the channel since it creates
3758 duplicate same channels. Affected file silcd/server.c.
3760 * Added anonymous client connections support to server. New
3761 "anonymous" configuration option to ConnectionParams section
3762 added. If set to true, the username and hostname information
3763 of the client will be scrambled and anonymous user mode is
3764 set automatically to the user. Affected files are
3765 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3767 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3769 * In JOIN notify handling, mark that the cache entry of the
3770 client cannot be expired. Can cause crashes on normal
3771 server (asserts client->channels). Affected file is
3772 silcd/packet_receive.c.
3774 * From now on distribution versions are used as protocol versions
3775 instead of by default using the Toolkit base version as protocol
3776 version. Affected file prepare.
3778 * Do not set the locally resolved hostname for local client
3779 entry but take what server sends. This way the real hostname
3780 is showed in WHOIS for yourself. Affected file is
3781 lib/silcclient/idlist.c and lib/silcclient/client.c.
3783 * Resolve local info with IDENTIFY when connecting to server.y
3785 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3787 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3788 for implied search (not needed on platforms which has native
3789 pthreads library). Use --without-pthreads to disable threads.
3790 Affected file is configure.in.pre
3792 * Fixed --with-iconv on platforms which need to bypass (broken)
3793 native iconv(). Affected file is configure.in.pre
3795 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3797 * Moved -C option parsing in Irssi SILC client at same time
3798 as other options. The UI was initialized earlier and caused
3799 problems on command line. Bug #16. Affected file is
3800 irssi/src/silc/core/silc-core.c.
3802 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3804 * Added global variable silc_log_timestamp that tells silclog
3805 wether to print or not the timestamp in the logging files.
3806 Affected file lib/silcutil/silclog.[ch].
3808 * Added silcd configuration option Timestamp in the Logging
3809 section. Affected file silcd/serverconfig.[ch],
3810 doc/example_silcd.conf.in.
3812 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3814 * Fixed fingerprint checking to check for entirely empty
3815 fingerprint instead of two first bytes when determining
3816 if it is set. Bug #18. Affected file silcd/command.c.
3818 * Fixed duplicate PKCS name registering to not allow it.
3819 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3821 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3823 * Conditionalize non-gcc compiler optimizations for various
3824 platforms, enable those commented out. Cleanups.
3825 Affected file lib/silcmath/mpi/configure.in
3827 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3829 * silc_rng_exec_command() left zombie processes if command
3830 didn't generate any output. Affected file
3831 lib/silccrypt/silcrng.c
3833 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3835 * Rewrote iconv checking, introduce --with-iconv for systems
3836 which rely on libiconv. Check if iconv() provided by libc
3837 is good enough, otherwise demand libiconv. Affected file
3840 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3842 * Search for ldopen() also in libc. This enables SIM support
3843 on *BSD systems. Based on patch from Alex Zepeda. Affected
3844 file configure.in.pre
3846 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3848 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3849 This fixes prepare on *BSD systems. Affected file
3852 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3854 * More fixed for not having purge timeout for global clients
3855 that are on channel. Affected files silcd/command_reply.c
3858 * Fixed the rekey protocol to work with backup router connections.
3859 Rekey packets are now allowed on disabled connections as
3860 well. Affected files silcd/packet_send.c and server.c.
3862 * Do not switch to be as backup router when shutting down and
3863 closing the primary connection. Affected file silcd/server.c.
3865 * Fixed memory leaks in backup router deleting. Added
3866 silc_server_backup_free to free all data during shutdown of
3867 server. Affected files silcd/server_backup.[ch].
3869 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3871 * Do not process commands if the sock->user_data is NULL.
3872 Affected file silcd/command.c.
3874 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3876 * Fixed buffer overflow and security problems (loosing bits
3877 in CFB encryption) in SILC RNG. Problems reported by
3878 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3880 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3882 * Added yet more checks that client is not expired on global
3883 list if it is on channels. Affected file is
3884 silcd/command_reply.c.
3886 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3888 * Merged c0ffee's MIME signal patch which adds support for
3889 sending also MIME messages in Irssi SILC Client, and handling
3890 received MIME messages in a signal (and perhaps doing something
3891 to non-textual MIME messages).
3893 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3895 * Fixed pending command deletion in server and client library
3896 to check the whole list instead of breaking after first found.
3897 The affected files are silcd/command.[ch] and
3898 lib/silcclient/command.[ch].
3900 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3902 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3903 secret or private, otherwise it's possible to find out
3904 whether a secret channel exists or not. Affected file
3907 * If CMODE change fails during the mode setting, assure that
3908 the old mode mask is set for the channel back. Affected
3909 file silcd/command.c.
3911 * Fixed passphrase saving on +a channel on normal server
3912 after successful JOIN command. Affected file silcd/command.c.
3914 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Remove server/router operator privileges in DETACH command,
3917 since it's possible to resume to server where these
3918 privileges would not be allowed for the client. Affected
3919 file silcd/command.c.
3921 * Do not set to wait for backup in rehash of the server.
3922 Affected file silcd/server.c.
3924 * Do not check listener sockets when counting how many
3925 socket connections we have. Affected file is
3926 silcd/server_util.c.
3928 * Do not announce disconnected clients that are remaining
3929 in history (for WHOWAS). This is because SIGNOFF notify
3930 for these has been sent earlier already. Affected file
3933 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3935 * Buffer overflow with CUMODE command's mode->mode character
3936 conversion. Reported by Ville Räsänen. Affected file
3937 lib/silcutil/silcutil.c.
3939 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3941 * Allow heartbeat packets to go disabled connections anyway.
3942 Affected files silcd/server.c and silcd/packet_send.c.
3944 * Do not broadcast New Channel packets with List flag set
3945 in the packet to backup routers. The router must check
3946 for the correctness of the packets before sending them.
3947 It is possible that router will have enforce Channel ID
3948 change and this would cause desync in the backup router.
3949 Affected file silcd/packet_receive.c.
3951 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3952 are handled in list parsing. They are not list packets
3953 anymore. Affected file silcd/packet_receive.c.
3955 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3957 * Stop waiting for backup router through the timeout, not
3958 directly after backup router has arrived. Affected file
3961 * Do not re-create channel keys and send them when removing
3962 clients in server shutdown. Affected files are
3963 silcd/server_internal.h and silcd/server_util.c.
3965 * Notify distribution to backup routers was missing from
3966 the silc_server_send_notify_dest function which caused
3967 desyncing problems with backup router. Affected file is
3968 silcd/packet_send.c.
3970 * The client's channel removing was working wrong on
3971 backup router. It assumed that it doesn't know global
3972 information but backup router does know. For this reason
3973 it could remove channel when it wasn't supposed to do that.
3974 Affected file silcd/server.c and silcd/server_util.c.
3976 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3978 * Stop for a couple seconds after badkup router has become
3979 primary router. Affected file silcd/server.c.
3981 * Added silc_server_remove_servers_by_server, which is used
3982 to remove servers originated from some other server. Also
3983 clients of those servers can be removed too. Affected file
3984 silcd/server_util.[ch].
3986 * When removing clients after a server has signed of remove
3987 also all servers behind that server (unless they are known
3988 to be available locally), and send SERVER_SIGNOFF for each
3989 of the server separately. Also the signed off clients are
3990 sent now separately per signed off server. The affected files
3991 are silcd/server.c and silcd/server_util.[ch].
3993 * All servers added with silc_idlist_add_server must always
3994 have both "router" and "connection" pointers set. Otherwise,
3995 bad server entries may be left around in the cache.
3996 Affected file silcd/command_reply.c.
3998 * Do not create the channel key in NEW_CHANNEL packet
3999 processing if the channel is empty. Affected file
4000 silcd/packet_receive.c.
4002 * Completed backup router support for standalone routers.
4003 Supports also servers in the cell that do not use the backup
4006 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4008 * Fixed a bug in silc_string_regexify which did not add '^'
4009 at the start of each string, and thus the matching was
4010 not explicit. For example ban list iikone@*!*@* would
4011 match also "priikone", which is wrong, it would have to be
4012 *iikone@*!*@* to match also "priikone". Affected
4013 file lib/silcutil/unix/silcunixutil.c.
4015 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4017 * Enable all local server connections before updating client
4018 caches when we've become backup router. Otherwise, signoff
4019 packets may not reach the clients. Affected files are
4020 silcd/server.c and silcd/server_util.[ch].
4022 * Fixed a bug in version string parsing which could crash
4023 the program with specially formatted version string.
4024 Bug reported and patch provided by Ville Räsänen. Affected
4025 file lib/silcutil/silcutil.c.
4027 * Handle the disconnection immediately when DISCONNECT
4028 packet is received in server. Affected file silcd/server.c.
4030 * Primary router now waits a short time (10 seconds) for
4031 backup router connection before accepting any other
4032 connection (except local). Affected file silcd/server.c,
4035 * Fixed a crash in client libary in NICK_CHANGE notify when
4036 NICK_CHANGE arrived for client entry we are resolving
4037 currently. Affected file lib/silcclient/client_notify.c.
4039 * Call the sconn->callback completion even if error had
4040 occurred. Start reconnecting always if connection to
4041 primary router fails during backup router protocol.
4042 Affected files silcd/server.c and server_backup.c.
4044 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * Added functions silc_server_send_opers and
4047 silc_server_send_opers_notify to send packets stricly
4048 to operators. Added macro SILC_SERVER_SEND_OPERS macro
4049 to send variable argument notify to operators.
4050 Affected files silcd/packet_send.[ch] and silcd/server.h.
4052 * Removed UMODE rights checking with UMODE_CHANGE notify.
4053 Affected file silcd/packet_receive.c.
4055 * Server/router operator now receives notify when network
4056 switches to backup router and when it resumes the use of
4057 primary router. Affected file silcd/server.c and
4058 silcd/server_backup.c.
4060 * Fixed the updating of client information after backup
4061 resuming protocol is over; update all except local clients
4062 to the new primary router. The affected file is
4063 silcd/server_util.c.
4065 * Added support for closing active connections in rehash
4066 that were unconfigured by the user. Supports currently
4067 closing server and router connections. Affected file
4070 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
4072 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4074 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4075 is NULL since seems that on some platforms NULL is allowed
4076 and on some it's not. Fallback encoding is used instead.
4077 Affected file lib/silcutil/silcstrutil.c.
4079 * Fixed statistics updating for incoming server connection
4080 which could cause problems when re-connecting. Affected
4081 file silcd/server.c.
4083 * Preliminary backup router support for standalone router
4084 added. Affected files in silcd/.
4086 * Mark server connections in backup router disabled before
4087 and after backup protocol. Affected file is
4088 silcd/server_backup.c.
4090 * Added support for reconnecting to remote server connection
4091 even if the protocol fails, and if the configuration wants
4092 us to keep trying to connect anyway.
4094 Server connection is not allowed to backup router if
4095 backup router does not have connection to primary router yet.
4097 Affected file is silcd/server.c.
4099 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4101 * Added silc_client_udpate_server function to update changed
4102 server info. Affected file lib/silcclient/idlist.[ch].
4104 * Added check for server entries that are being resolved when
4105 notify is received. If being resolved, handle the received
4106 notify only after it's resolved so that all notifys are
4107 handled in same order as received from the server.
4109 Added similar resolver check to channel entries. Every
4110 notify that cause resolving of any information that affects
4111 channel entry marks the channel entry in waiting state.
4112 After whatever resolving is over the waiters are signalled
4113 and only then the notifys are handled in the same order
4114 as delivered from the server.
4116 Affected files are lib/silcclient/idlist.[ch], and
4119 * Fixed KILLED notify handling in normal server. Affected
4120 file silcd/packet_receive.c.
4122 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4123 is locally connected, or was locally connected (but may
4124 be detached and connection is not active). Added also
4125 SILC_IS_LOCAL for checking this status. Affected files
4126 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4127 silcd/server.c and silcd/server_internal.h.
4129 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4131 * Don't send or handle TOPIC_SET if topic is already set and
4132 is same as being set. Affected files silcd/command.c and
4133 silcd/packet_receive.c.
4135 * Fixed CMODE change rights checking to work correctly when
4136 removing modes by operator. Affected file is
4137 silcd/server_util.c.
4139 * Fixed some handling with New Channel packet in router and
4140 fixed some CMODE_CHANGE notify handling in server and router.
4141 Affected file is silcd/packet_receive.c.
4143 * Changed "disconnect" client operation to include the
4144 reason of the disconnection and optional disconnection
4145 message. Affected file lib/silcclient/silcclient.h.
4147 * Made the compilation of lib/contrib/ stuff conditional.
4148 Affected files configure.in.pre, lib/contrib/Makefile.am.
4150 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4152 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4153 to the sender of the notify too, to avoid situation where two
4154 notifys are in the network at the same time going to oppsite
4155 directions. Affected file silcd/packet_receice.c.
4157 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4159 * Delete the client from channel even if the cilent->id is
4160 NULL. It was possible that client was deleted without
4161 removing from channels (theoretically at least). Affected
4162 file silcd/server.c and silcd/server_util.c.
4164 * Free the client data too when resuming is not successful.
4165 Affected file silcd/packet_receive.c.
4167 * Merged some code from c0ffee's silc-plugin. Affected files
4168 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4170 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4171 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4172 to the primary router connection, the other one returns
4173 TRUE if packet must be broadcasted to network.
4175 * All notifys that are destined to primary router (to network)
4176 are now automatically sent to backup routers even if the
4177 router is standalone (and has backup router). Affected files
4180 * Added --without-irssi and --without-silcd configuration
4181 options for disabling the compilation of these applications.
4182 Affected file configure.in.pre and prepare.
4184 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4187 UTF-8 encoding and decoding. Added also new encodings
4188 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4190 Added also SILC_STRING_LANGUAGE which is language and charset
4191 specific encoder and decoer for those platforms that support
4192 iconv(). It can convert the UTF-8 to and from the locale
4193 specific character set.
4195 Affected file lib/silcutil/silcstrutil.[ch].
4197 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4199 * Added function silc_get_command_name to the file
4200 lib/silcutil/silcutil.[ch].
4202 * Improved the server debug output a bit. Affected files are
4205 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4207 * Save the channel passphrase when received succesful JOIN
4208 command reply from router, on normal server. Otherwise
4209 joinig +a channels from normal server is not possible.
4210 Affected file silcd/command.c.
4212 * Fixed a bug in TOPIC_SET notify handling. The notifier
4213 may be other than client too, like server or channel.
4214 It expected it to always be only client and ignored the
4215 notify. Affected file silcd/packet_recieve.c.
4217 * Removed some (unnecessary) debug printing from
4218 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4220 * Do not force CMODE_CHANGE when server is announcing new
4223 Router announces stuff only after server reannounces channel
4224 after CHANNEL_CHANGE notify.
4226 These fixes optimizes the announcing procedure, and perhaps
4227 fixes some problems too. Affected file silcd/packet_receive.c.
4229 * Fixed SERVER_SIGNOFF sending to local clients. It was
4230 totally broken and sent the notify to all local clients,
4231 instead of only to those that was on same channel as the
4232 signing off clients. Affected file silcd/server_util.c.
4234 * Added -D option to server. It can be used to give debug
4235 level. The levels are from 0 - 99, and are predefined for
4236 smooth server debugging. (see silcd.c for the predefined
4237 levels). Affected file silcd/server.c.
4239 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4241 * Fixed a bug in Irssi SILC client to close the connection
4242 properly when disconnecting from server. Affected file
4243 irssi/src/silc/core/client_ops.c.
4245 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4247 * When authenticating as founder during JOIN command, check
4248 that the one authenticating becomes the only founder on the
4249 channel. Affected file silcd/command.c.
4251 * Better checking for founder mode setting when CUMODE_CHANGE
4252 notify is received. Affected file silcd/packet_receive.c.
4254 * Close all connections when shutting down the server by sending
4255 DISCONNECT packet. Close all listeners too when shutting
4256 down the server. Affected file silcd/server.c.
4258 * Handle DISCONNECT packet correctly in client library by
4259 calling the "disconnect" client operation. Affected file
4260 lib/silcclient/client.c.
4262 * Handle local errors correctly during resuming. Affected
4263 file lib/silcclient/client.c.
4265 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4267 * The log file is not dupped internally anymore in
4268 lib/silcutil/silclog.c. Fixed memory leaks too.
4270 * The scheduler now dispatches all pending timeout tasks
4271 when it is uninitialized with silc_schedule_uninit.
4272 Affected file lib/silcutil/silcschedule.c.
4274 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4276 * Added --enable-stack-trace option to configure. Added
4277 memory allocation stack trace support. Added files
4278 lib/silcutil/stacktrace.[ch]. Affected files are
4279 lib/silcutil/silcmemory.[ch].
4281 * Fixed memory leaks from libraries and server. Affected
4282 files around the tree.
4284 * Reverted back a fix made to CUMODE which broke it.
4285 Affected file silcd/command.c.
4287 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4289 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4290 core library, and implemented it. All textual messages SHOULD
4291 use this flag and the message MUST be UTF-8 encoded.
4292 All text messages sent by Irssi SILC client are now UTF-8
4293 encoded (regardless whether the terminal supports UTF-8 or not).
4294 Affected files are lib/silccore/silcchannel.h,
4295 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4298 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4300 * Added lots of new statistics updating that was missing from
4301 the server and router code. Affected files in silcd/.
4303 * Sending SIGUSR1 signal to server now dumps the current
4304 server statistics into /tmp directory. Affected file is
4307 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4308 the SILC Hash Interface also. Added new functions
4309 silc_hash_get_name, silc_hash_init, silc_hash_update and
4310 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4312 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4314 * Added some better info printing for client during connecting.
4315 Affected file silcd/server_util.c.
4317 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4318 to silence a user on a channel. Affected files are
4319 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4320 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4321 and silcd/packet_receive.c.
4323 * Fixed a fatal bug in handling of malformed command payload.
4324 Affected file silcd/command.c.
4326 * Fixed a double free when announcing channel users to router.
4327 Affected file silcd/server.c.
4329 * After successful authentication to channel founder mode, check
4330 that there isn't anyone else with founder mode on the channel.
4331 The one that authenticated will become founder and anyone
4332 else is demoted. Affected file silcd/command.c.
4334 * Added error printing of any error that has occurred during
4335 any command in client library. Affected file is
4336 irssi/src/silc/core/client_ops.c.
4338 * Removed some error printing from the client library and left
4339 it for the application to worry (from the error status it
4340 receives in 'command' client operation. Affected file is
4341 lib/silcclient/command.c.
4343 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4345 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4346 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4347 Starting key agreement with itself is denied. Affected file
4348 is lib/silcclient/client_keyagr.c.
4350 * Fixed some error checkings from the SFTP library which caused
4351 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4352 and lib/silcsftp/sftp_util.c.
4354 * Added new "debug" and "debug_string" settings to Irssi SILC
4355 client which can be used to print runtime debugging on the
4356 Irssi's screen. Available when compiled with --enable-debug
4357 option. Affected file irssi/src/silc/core/silc-core.c.
4359 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4361 * Fixed a missing variadic parameter in a function call that
4362 caused server crash when a non-allowed connection arrived.
4363 Reported by Richard Becker. Affected file silcd/server.c.
4365 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Added WATCH list sending to backup routers from router.
4368 The WATCH command is sent by the router to the backup
4369 router. Affected file silcd/command.c.
4371 * Mark the backup_router flag for RouterConnection entry
4372 if the backup router stuff is defined in the config file.
4373 Affected file silcd/serverconfig.c.
4375 * Fixed some backup data sending around the code to work better
4376 if the router is standalone router. Not all places were fixed.
4377 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4380 * Fixed the router connecting when connecting to multiple
4381 routers. It ignored every other router except the first
4382 one. Affected file silcd/server.c.
4384 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Made the private key generation after expiration optional.
4387 If not created after expiration the old key will re-expire
4388 at a later time (and thus key pair is not necessary to
4389 change). Affected file irssi/src/silc/core/clientutil.c.
4391 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4393 * The length arguments in bind() and connect() were wrong
4394 and fixed now to used SIZEOF_SOCKADDR in the
4395 lib/silcutil/unix/silcunixutil.c.
4397 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4399 * Fixed detach timeout handling to use Client ID and not
4400 the actual client entry which may be freed in the callback.
4401 Affected file silcd/command.c.
4403 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4405 * Merged c0ffee's multiple interface support patch.
4406 Affected files in silcd/.
4408 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4410 * Cleanup keys properly. Affected file is
4411 irssi/src/silc/core/clientutil.c.
4413 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4415 * Display the user mode on the status bar. Affected file
4416 irssi/src/silc/core/silc-expandos.c.
4418 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4420 * If private message key is not set, but the flag is set in
4421 the packet, ignore the packet since it cannot be decrypted.
4422 Affected file lib/silcclient/client_prvmsg.c.
4424 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4426 * When resuming client, remove the old client entry from
4427 the watcher list too. Affected file silcd/packet_receive.c.
4429 * Do not allow normal server to force founder mode away
4430 from router if the founder mode is already set. Affected
4431 file silcd/packet_receive.c.
4433 * Remove the client entry with watch notify types with short
4434 timeout, and not directly, so that other notifys can be
4435 retrieved too. Affected file lib/silcclient/client_notify.c.
4437 * Display notification about data messages that cannot be
4438 displayed. Affected files irssi/src/silc/core/client_ops.c,
4439 irssi/src/fe-common/silc/module-formats.[ch].
4441 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4443 * Fixed the CHANNEL_CHANGE notify handling in client libary
4444 to not use freed memory. Affected file is
4445 lib/silcclient/client_notify.c.
4447 * Fixed CUMODE_CHANGE notify handling in server. Affected
4448 file silcd/packet_receive.c.
4450 * Fixed USERS command to support empty channels. Affected
4451 file silcd/command.c.
4453 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4455 * Allow multiple identical pending commands to be registered
4456 in client library. Affected file is lib/silcclient/command.c.
4458 * Call the completion for resolving client information only
4459 after all resolvers has finished. This fixes a crash in
4460 the client. Added support for checking when the resolvers
4461 are finished. Affected file is lib/silcclient/idlist.c.
4463 * Wait by default 3 seconds before reconnecting to the server
4464 after being disconnected. Makes the /detach command a bit
4467 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4469 * Check the watcher list before sending signoff notifys
4470 when closing client connection. Affected file is
4473 * Added better CMODE command rights checking. Affected file
4474 silcd/server_util.c.
4476 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4478 * Fixed watcher list checking during server signoff. It
4479 crashed the server. Affected file silcd/server_util.c.
4481 * The JOIN command reply returns now the founder's public
4482 key. Affected file is silcd/command.c.
4484 * Announce the channel mode, and the mode properties with
4485 CMODE_CHANGE notify. Affected file silcd/server.c.
4487 * Mark new channels by default disabled, untill at least
4488 one user joins the channel. Affected file is
4489 silcd/packet_receive.c.
4491 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4493 * The nickname argument to watch notify can be optional.
4494 Fixes a crash in server. Affected file silcd/packet_send.c.
4496 * Remove the client entry from cache if the WATCH notify type
4497 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4498 lib/silcclient/client_notify.c.
4500 * Check the watcher list before and after changing nickname
4501 when the NICK_CHANGE notify is received. Affected file is
4504 * Fixed a crash in OPER and SILCOPER command sending. Empty
4505 passphrase caused the crash. Affected file is
4506 lib/silcclient/command.c.
4508 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4510 * Merged with Irssi CVS for Irssi SILC client.
4512 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4514 * Completed the protocol specifications.
4516 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4518 * Merged with Irssi CVS for Irssi SILC client.
4520 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4522 * Added the founder's public key delivery to the
4523 CUMODE_CHANGE notify type as well. Updated the protocol
4524 specs and the code. Affected files are silcd/packet_send.[ch],
4525 silcd/packet_receive.c and silcd/command.c.
4527 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4529 * Added silc_pkcs_public_key_copy function into the
4530 lib/silccrypt/silcpkcs.[ch].
4532 * Remove the `iv' from the SilcChannelEntry since we can
4533 live without it. Affected files are silcd/idlist.h and
4534 silcd/packet_receive.c.
4536 * Added support for sending the founder's public key in
4537 the CMODE_CHANGE notify packet in the server. Affected
4538 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4539 silcd/command.c and silcd/server.c.
4541 * Changed the FOUNDER_AUTH authentication to use only
4542 public key authentication as defined by new protocol
4543 specs. Passphrase authentication with that mode cannot
4544 be used anymore. It is now possible to reclaim founder
4545 mode from any server in the network. Affected files are
4546 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4548 * Added permanent channels support by making the channel
4549 permanent when FOUNDER_AUTH mode is set on the channel.
4550 The channel will not be destroyed even if channel is empty
4551 when that mode is set. Protocol TODO #17. Affected
4552 files are silcd/server.[ch], server_util.[ch],
4553 silcd/command.c, silcd/packet_receive.c and
4554 lib/silcclient/command.c.
4556 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4558 * Added reference counter to the command reply context in
4559 the client library. Affected files are
4560 lib/silcclient/command_reply.[ch].
4562 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4564 * Fixed rekey protocol with PFS in the client library.
4565 Affected file is lib/silcclient/protocol.c.
4567 * Added support for list of errors in client library
4568 command reply handling. Affected file is
4569 lib/silcclient/command_reply.c.
4571 * Defined that the WHOIS and IDENTIFY commands can send
4572 list of errors. Updated the protocol specs. Protocol
4575 * Added support for sending list of errors to WHOIS and
4576 IDENTIFY commands in server. Added support for receiving
4577 list of errors in server. Affected files are
4578 silcd/command.c and silcd/command_reply.c.
4580 * Fixed client info resolving on LEAVE command in client
4581 library to not crash. Affected file is
4582 lib/silcclient/client_notify.c.
4584 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4586 * Defined that the NICK command replies with thew changed
4587 nickname too, to make the nickname changing simpler at
4588 the client's end. Updated protocol specs and the code
4589 in client and server. Affected files are
4590 silcd/command.c, lib/silcclient/command_reply.c and
4591 lib/silcclient/command.c.
4593 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4595 * Added `Compressed' packet flag to indicate that the packet
4596 payload is compressed by the sender. Updated the protocol
4597 specs and the core library. The compression still is not
4598 implemented in the sources. Affected file is
4599 lib/silccore/silcpacket.h.
4601 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4603 * Remove pending command callbacks also if the connection
4604 to the server is destroyed. Affected file is
4605 lib/silcclient/client.c.
4607 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4609 * Added new QUIET channel user mode that can be used to
4610 quiet a user in a channel. Updated the protocol specs but
4611 it wasn't implemented yet. Protocol TODO #27. Affected
4612 file is lib/silccore/silcmode.h.
4614 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4616 * Added BLOCK_INVITE user mode to be able to block incoming
4617 invite notifications. Protoocol TODO #26. Affected files
4618 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4621 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4622 the protocol specs and the code. Affected file is
4623 lib/silccrypt/silcpkcs.c.
4625 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4627 * Disconnect Payload includes now the status type. Updated
4628 the protocol specs and the code. Protocol TODO #25.
4629 Affected files are silcd/server.c, lib/silcclient/client.c.
4631 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4632 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4633 Moved the silc_client_command_status_messages table to the
4634 lib/silcutil/silcutil.c and added new funtion
4635 silc_get_status_message, which deprecates function
4636 silc_client_status_message. Affected files are
4637 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4638 lib/silcutil/silcutil.[ch].
4640 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4642 * Defined that the nickname hash in Client ID MUST be from
4643 lowercase nickname. This effectively changes nicknames in
4644 SILC to case-insensitive. Updated the protocol specs and
4645 the code. Affected files are lib/silcutil/silcutil.[ch],
4646 silcd/serverid.c, and silcd/idlist.c.
4648 * Added new channel user modes BLOCK_MESSAGES_USERS and
4649 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4650 code. Affected files are lib/silccore/silcmode.h,
4651 lib/silcclient/command.c, and silcd/packet_send.c.
4653 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4654 specs and code. Affected file lib/silccore/silcstatus.h.
4656 * Added support for watch list. It is possible to add nicknames
4657 to be watched, and when they come to network, leave network
4658 or user mode changes the watcher will be notified of this
4659 change. Added SILC_COMMAND_WATCH command, added new
4660 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4661 notifications. Updated the protocol specs and implemented
4662 this to library, client and server. Protocol TODO #21.
4663 Affected files are lib/silccore/silccomand.h,
4664 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4665 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4666 silcd/packet_send.[ch], silcd/packet_receive.c, and
4667 irssi/src/silc/core/client_ops.c.
4669 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4670 somebody watching you. Updated the protocol specs and the
4671 code. Affected files are lib/silccore/silcmode.h, and
4672 lib/silcclient/command.c.
4674 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4676 * Added service support to SILC protocol. Added new command
4677 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4678 core library. Services are not implemented in server or
4679 client for now. Protocol TODO #20. Affected files are
4680 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4682 * Added SilcStatus argument to `command' client operation
4683 to return the error status when command sending fails
4684 locally. Changed all command in client library to return
4685 correct command status. Affected files are
4686 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4687 irssi/src/silc/core/client_ops.c.
4689 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4691 * Added silc_mime_parse function to parse MIME headers.
4692 Affected files are lib/silcutil/silcstruti.[ch].
4694 * Added MIME header parsing in Irssi SILC Client. It displays
4695 all textual MIME objects, others it ignores. Affected file
4696 is irssi/src/silc/core/clien_ops.c.
4698 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4700 * Fixed a bug in the pid writing function, which couldn't be
4701 written in a root-owned directory.
4703 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4705 * Defined that channel message to unknown Channel ID must
4706 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4707 Updated the protocol specs and the code in server. The
4708 affected file is silcd/packet_receive.c.
4710 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4712 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4713 that it is used to send error notifys if error occurs during
4714 some SILC packet processing, except commands. The error
4715 types are same as for command reply types. Defined that
4716 if private message is sent to unknown Client ID the error
4717 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4718 Updated the protocol specs and code. Affected files are
4719 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4720 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4721 and irssi/src/silc/core/client_ops.c. Renamed the
4722 SilcCommandStatus to SilcStatus.
4724 * Defined the use of extra WHOIS attributes in WHOIS command.
4725 The <Requested Attributes> (defined in a separate document)
4726 can be used to request additional information about user
4727 not returned by standard WHOIS command. Defined that server
4728 can send WHOIS command directly to client. Client provides
4729 the requested attributes to the server. Updated the protocol
4730 specs. Protocol TODO #4. Implementation is not done yet
4731 (Protocol TODO #24).
4733 * Renamed function silc_client_command_status_message to
4734 silc_client_status_message. Affected files are
4735 lib/silcclient/command_reply.[ch].
4737 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4739 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4740 32 bit integers. Updated the protcol specs and the code.
4741 Affected files are silcd/command.c and
4742 lib/silcclient/command.c.
4744 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4746 * Fixed a bug in library where sending a bogus authentication
4747 payload would lead to a crash. Affected file is
4748 lib/silccore/silcauth.c.
4750 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4752 * Added detach_disabled and detach_timeout server config
4753 options to the server. Affected files silcd/serverconfig.[ch],
4754 silcd/command.c and silcd/packet_receive.c.
4756 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4758 * Added resolve_cmd_ident field to the SilcClientEntry structure
4759 too so that if the entry is for example being resolved so
4760 another command may attach to the same pending command reply
4761 without requiring to resolve the same entry again. Added
4762 support for adding multiple pending commands for one
4763 command idenfier. Affected files lib/silcclient/command.[ch],
4764 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4766 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4768 * Defined that server receives WHOIS command reply for private
4769 and secret channels too. Updated protocol specs and the
4770 code in server. Affected file silcd/command.c.
4772 * Defined <channel user mode list> argument to WHOIS command
4773 reply for returning user modes on the channels. The
4774 channel list now doesn't include the user mode anymore but the
4775 actual channel mode. Updated protocol specs and the code in
4776 client and server. Affected files are silcd/command_reply.c,
4777 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4778 and lib/silcclient/command_reply.c.
4780 * Save the channels list in WHOIS command reply in normal server
4781 so that WHOIS always shows joined channels also in normal
4782 server and not just on router. Affected file is
4783 silcd/command_reply.c.
4785 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4787 * Defined that server receives USERS command reply for private
4788 and secret channels too. Updated protocol specs and the
4789 code in server. Affected file silcd/command.c.
4791 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4793 * Changed the UMODE's mode mask argument to be optional. If
4794 not provided then the command merely returns the current mode
4795 mask to the client. Updated protocol specs and the server.
4796 Affected file is silcd/command.c.
4798 * Added SILC session detachment/resuming support. It is possible
4799 to detach by closing the network connection and then re-connect
4800 and resume to the old client session. Added DETACHED user
4801 mode that server will set for detached client. Added new
4802 packet RESUME_CLIENT which is used to perform the resuming
4803 process. Added DETACH command. Updated the protocol specs,
4804 core library, client and server. Protocol TODO #22. Very
4805 many affected files around the tree.
4807 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4809 * Changed the CMODE's mode mask argument to be optional. If
4810 not provided then the command merely returns the current mode
4811 mask to the client. Updated protocol specs and the server.
4812 Affected file is silcd/command.c.
4814 * Changed the Killer's Client ID in KILLED notify to be just
4815 any ID payload since router server is allowed to kill as well.
4816 Updated protocol specs, client libary and server. Affected
4817 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4818 and irssi/src/silc/core/client_ops.c.
4820 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4822 * Added new user modes ANONYMOUS for special anonymous servers
4823 that may set the mode for client, and BLOCK_PRIVMSG which
4824 client may set to block incoming private messages unless the
4825 Private Message Key flag is set (using private keys to protect
4826 private messages). Updated protocol specs and code in client
4827 and server and core library. Protocol TODO #23. Affected
4828 files are lib/silccore/silcmode.h, silcd/server.[ch],
4829 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4830 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4832 * Added new channel user mode BLOCK_MESSAGES which the client
4833 may set to itself to tell server not send channel messages.
4834 Other packets such as channel key packets are still sent.
4835 Protocol TODO #23. Updated the protocol specs, client and
4836 server. Affected files are lib/silccore/silcmode.h,
4837 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4838 lib/silcutil/silcutil.c, silcd/command.c, and
4839 silcd/packet_send.c.
4841 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4843 * Redefined the Status Payload to include now two 8 bit fields,
4844 instead of one 16 bit field. This now makes it possible to
4845 send list of errors. Updated the protocol specs and the code
4846 in core library, client library and server. Protocol TODO #1.
4847 Affected files are lib/silccore/silccommand.[ch],
4848 lib/silcclient/command_reply.[ch], silcd/command.c,
4849 silcd/command_reply.c and silcd/packet_receive.[ch].
4851 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4853 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4854 must be handled by the application and should tell the application
4855 that an error message was already printed, and it should print the
4856 config coords (line, filename, ...). Affected files are
4857 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4859 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4860 server config parsing code more readable.
4862 Fixed a bug in the fetch_logging() config callback.
4864 Affected files is silcd/serverconfig.c.
4866 * Drop root privileges when started in foreground. Don't drop them
4867 if debugging also. Affected file is silcd/silcd.c.
4869 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4871 * Added more IM-like features by introducing new user modes
4872 for setting various presence information. Added new modes:
4873 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4874 specs and code. Protocol TODO #19. Affected files are
4875 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4876 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4878 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4880 * Added STATS command to the protocol after all, to return
4881 various statistical information about the network. It can
4882 be used by clients to retrieve statistical information, and
4883 servers may use it to to fetch cell and network wide
4884 statistics from router. Updated the protocol specs and
4885 implemented it to the server. Protocol TODO #16.
4886 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4887 silcd/command_reply.[ch].
4889 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4891 * The LIST command reply in client libary now adds new channel
4892 entry if the returned channel doesn't exist yet in cache,
4893 and returns the channel entry to the application in the
4894 command_reply client operation. Affected file is
4895 lib/silcclient/command_reply.c.
4897 * Changed the channel message payload's MAC generation to
4898 include the IV in the MAC as well. This way all relevant
4899 parts of the channel message payload are authenticated also
4900 with the channel message MAC (and not only by packet MAC).
4901 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4902 Affected file is lib/silccore/silcchannel.c.
4904 * Fixed the SKE to save the remote version, since the
4905 silc_ske_parse_version mistakenly checked wrong version,
4906 after it replaced the start payload. Affected files are
4907 lib/silcske/silcske.[ch].
4909 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4911 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4912 string utility functions. Added there also new functions
4913 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4914 Affected files lib/silcutil/silcstrutil.[ch].
4916 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4917 files are lib/silcutil/silcstrutil.[ch].
4919 * Defined that the security property fields in SKE SHOULD be
4920 UTF-8 encoded, defined that version string MUST be US-ASCII
4921 encoded, defined that passphrases sent in connection
4922 authentication protocol MUST be UTF-8 encoded. Implemented
4923 these to the client and server. Defined also that other
4924 passphrases sent in the protocol MUST be UTF-8 encoded.
4925 Affected files are lib/silcske/silcske.c,
4926 lib/silcclient/protocol.c, silcd/protocol.c,
4927 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4929 * Changed the silc_client_close_connection interface to not
4930 need the SilcSocketConnection which should not be visible
4931 to application. Affected files are lib/silcclient/client.c
4932 and lib/silcclient/silcclient.h.
4934 * Rewrote the text for Private Message Key Payload in the
4935 protocol specification. Protocol TODO #11.
4937 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4939 * Upgraded the protocol version to 1.1, updated protocol specs
4942 * Added the nickname as new argument to NICK_CHANGE notify and
4943 added it to protocol specs and implemented it to client and
4944 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4945 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4946 lib/silcclient/client_notify.c.
4948 * Added the killer's client ID to the KILLED notify and added
4949 it to protocol specs and implemented it to client and server.
4950 Protocol TODO #13. Affected files are silcd/command.c,
4951 silcd/packet_receive.c, packet_send.[ch],
4952 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4953 The killer's client entry is now returned to application in
4954 the `notify' client operation.
4956 * Fixed the Max Argument fields that had too large value set
4957 in the protocol specs. Protocol TODO #14.
4959 * Added the LEAVE command reply to return the ID of parted
4960 channel. Updated protocol specs and implemented it to the
4961 client and server. Protocol TODO #15. Affected files are
4962 silcd/command.c, lib/silcclient/command_reply.c. The channel
4963 entry is now returned to application in the `command_reply'
4966 * Rewrote the version SKE version checking in client libary
4967 and in server to use the silc_parse_version_string. Affected
4968 files are lib/silcclient/protocol.c, silcd/protocol.c.
4970 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4971 commands that was missing it, and updated protocol specs and
4972 the server implementation. Protocol TODO #10. The affected
4973 file is silcd/command.c.
4975 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4976 generic reply to a generic request (REQUEST flag), and
4977 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4978 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4979 to define the payload for DATA flag. Added the flags to
4980 the implementation. Protocol TODO #9. Affected file is
4981 lib/silccore/silcchannel.h.
4983 Changed the client library to return the message length
4984 to application as well in the channel_message and private_message
4985 client operations. Affected files are
4986 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4987 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4988 and lib/silcclient/client_ops_example.c.
4990 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4991 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4992 the channel. Updated protocol specs and impelemented this
4993 to client and server. Protocol TODO #6. Affected files are
4994 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4995 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4997 Added new options m and M to CMODE command in Irssi SILC
4998 client to set these modes.
5000 * Deprecated all administrative commands from SILC protocol
5001 since they are highly implementation specific commands.
5002 Updated protocol specs. Moved the old commands in
5003 implementations to private range of command types. Affected
5004 files are silcd/command.c, lib/silcclient/command.c and
5005 lib/silcclient/command_reply.c. Protocol TODO #8.
5007 * Fixed a bug in server where sending unknown command crashes
5008 the server. Affected file silcd/command.c.
5010 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5012 * Added SILC_PROTOCOLVERSION macro to check protocol version
5013 of a socket connection. The affected file is
5014 lib/silcutil/silcsockconn.h.
5016 * Added better error logging in rekey protocol. Affected file
5019 * Do not check public key types in SKE during rekey. Affected
5020 file lib/silcske/payload.c.
5022 * Fixed the rekey protocol with PFS, which was totally broken.
5023 Affected file silcd/protocol.c.
5025 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5027 * Some client implementations quit network by doing first LEAVE
5028 and then immediately SIGNOFF (like Bombyx). We now do check
5029 after a short time after LEAVE notify and check whether the
5030 client is still valid after LEAVE, and if not we remove it from
5031 cache. Affected file is lib/silcclient/client_notify.c.
5033 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5035 * Merged version 1.1.4 of zlib. Even if it not currently in use,
5036 it's good not to have security holes here.
5038 * Fixed a negative refcount situtuation for the config context.
5039 Affected file is silcd/serverconfig.c.
5041 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5043 * ROBOdoc documented lib/silcutil/silcutil.h.
5045 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5047 * Optimized even more the SilcPacketContext structure. Now
5048 totally saved 16 bytes of memory per context after optimization.
5049 Affected files are lib/silccore/silcpacket.[ch].
5051 * Made strict checks for valid SILC IDs. Affected file is
5052 lib/silccore/silcid.c.
5054 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5056 * Changed the object argument for silc_cipher_register,
5057 silc_hash_register, silc_hmac_register and silc_pkcs_register
5058 to const. Affected files are lib/silccrypt/silccipher.[ch],
5059 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
5061 * Changed the silc_get_username and silc_get_real_name to
5062 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
5064 * Fixed the Irssi SILC Client to use the silc_get_username and
5065 silc_get_real_name insted of glib routines since the glib
5066 routines only corrupt stack. Fixes the Irssi SILC to work in
5067 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
5069 * Fixed the Irssi to not use g_get_home_dir since it crashes
5070 or returns garbage on cygwin and corrupts stack. Added function
5071 get_home_dir to Irssi routines. Affected files are
5072 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
5074 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5076 * Made some structure optimizations. SFTP memory FS MemFSEntry
5077 entry structure. Optimized SilcTask structure. Optimized
5078 SilcPacketContext structure.
5080 Affected files lib/silcsftp/sftp_fs_memory.c,
5081 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5083 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5085 * And yet again reverted back the config thing since Johnny
5086 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5089 * Fixed memory leaks from config object. Affected files are
5090 silcd/serverconfig.[ch].
5092 * Added support for adding new connections to the server in rehash.
5093 After rehash they take effect.
5095 Added support for changing the maximum allowed connections in
5096 rehash. The number can grow but going smaller is not supported.
5098 Added function silc_server_num_sockets_by_remote to the
5099 silcd/server_util.[ch].
5101 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5103 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5105 * Added preliminary checking during config parsing for a valid
5106 public/private key and removed further checks in the code.
5107 Affected files are silcd/serverconfig.[ch], server.c.
5109 * Moved functions silc_server_drop() and silc_server_daemonise()
5110 from server.c to silcd.c since they are stricly related to
5111 the application activity.
5113 * Reverted a small part of the automatic ref/unref since
5114 it caused a double unref in some situations. Affected
5115 files are silcd/silcd.[ch], server.c, serverconfig.c.
5117 * Added some .cvsignore files in the lib directory.
5119 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5121 * Fixed silc_net_gethostbyaddr to correctly resolve by
5122 address. Affected file lib/silcutil/silcnet.c.
5124 * Fixed the notify relaying to client. The HMAC to be used
5125 with relayed packets ws wrong and caused decryption failure
5126 at the client end. Affected file is silcd/packet_receive.c.
5128 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5130 * Created new branch silc_protocol_1_0_branch.
5132 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5134 * Changed the silc_server_config_* routines to be SilcServer
5135 independent. They are now officially application specific code
5136 and not part of generic server implementation. Affected files
5137 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5139 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5141 * Added automatic referencing of config context in the
5142 silc_server_config_alloc, and automatic unreferencing in the
5143 silc_server_config_destroy. Affected files are
5144 silcd/serverconfig.[ch], silcd/silcd.c.
5146 * Fixed the silc_log_quick handling in the logging routines.
5147 It didn't log quickly when it was TRUE. Affected file is
5148 lib/silcutil/silclog.c. Also the flush delay was set even
5149 if it was 0 in config file. Affected file is
5150 silcd/serverconfig.c.
5152 * Added support for changing key pair of the server in rehash.
5153 Affected file silcd/server.c.
5155 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5157 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5158 too early, before getting the channel entry. Affected file
5159 is silcd/packet_receive.c.
5161 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5163 * Added functions silc_server_config_[ref/unref], these are used
5164 to prevent that the config object is destroyed.
5166 No longer directly affect global variables silc_log_quick and
5167 silc_log_delay, they are first cached inside the config object
5168 and then applied with silc_server_config_setlogfiles().
5170 silc_server_config_set_defaults() is now internal to
5171 serverconfig.c, there are no reasons to show this internal stuff
5174 Affected files are silcd/serverconfig.[ch].
5176 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5177 fprintf's to stderr, since some code may be executed again after
5178 the server went into the background. Affected files are
5181 * Added rehash support. Added function silc_server_rehash() that
5182 will perform all the basic tasks of the rehashing procedure.
5184 * Added command line option `-x, --hexdump'. This will enable the
5185 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5186 The option `--hexdump' implies `--debug'.
5188 * Fixed a bad bug in the logging APIs (silcutil library) where
5189 the application would crash after calling silc_log_reset_all().
5191 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5193 * Fixed the KICKED notify handling in client library to
5194 correctly remove the channel and all entries from the
5195 channel when I was kicked. This bug crashed the client.
5197 Fixed yet another but in KICKED notify handling to remove
5198 the kicked client correctly from the channel.
5200 Affected file is lib/silcclient/client_notify.c.
5202 * Fixed a minor bug in looking up correct client entry
5203 in KICKED notify in server. Affected file is
5204 silcd/packet_receive.c.
5206 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5207 sources correctly to distribution. Fixes --with-gmp option.
5209 * Removed the manual rehashing from ID Cache, and changed it
5210 to use the SILC Hash Table's auto rehash feature. Affected
5211 file is lib/silccore/silcidcache.c.
5213 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5215 * Fixed a bug in the silc_client_nickname_format function that
5216 handles the multiple same nickname formatting. Two clients
5217 with same nickname caused problems after the first one left
5218 and rejoined. It didn't format the nickname correctly.
5219 Affected file is lib/silcclient/idlist.c.
5221 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5223 * Don't change the topic if olod topic is same as new one.
5224 Affected file is silcd/packet_receive.c.
5226 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5228 * Added cross-reference support to the SILC Documentation
5229 generator. All types across all HTML files are now cross-
5230 referenced. Affected files util/robodoc/generator.c and
5231 scripts/silcdoc/silcdoc.
5233 * Added file lib/silcutil/silctypes.h to include all the
5234 arithmetic type definitions and some macros. Removed
5235 includes/bitmove.h and moved macros to silctypes.h.
5237 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5239 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5241 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5243 * Added `type' argument to silc_id_payload_parse_id function which
5244 now returns the type of the ID to the sent pointer. Affected
5245 file is lib/silccore/silcid.[ch].
5247 * Added check for CMODE_CHANGE notify type that mode change is
5248 allowed by the sender. Affected file silcd/packet_receive.c.
5250 * Added check for CUMODE_CHANGE notify type that mode change is
5251 allowed by the sender. Affected file silcd/packet_receive.c.
5252 Added the ID type as CUMODE_CHANGE notify type as argument
5253 to the `notify' client operation. Affected files are
5254 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5256 * Added function silc_client_add_server to the client library.
5257 Added support for resolving also channel and server info when
5258 received unknown entity in notify packet. Affected files are
5259 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5261 * Added function silc_command_get_status to return the command
5262 status from the command reply's argument payload. Affected files
5263 are lib/silccore/silccommand.[ch].
5265 * Added check for KICKED notify type that the kicking is
5266 allowed by the client. Affected file silcd/packet_receive.c.
5268 * Created function silc_get_input which can be used to get input
5269 (echo on or off) from user on command line. Affected files are
5270 lib/silcutil/silcutil.[ch].
5272 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5274 * Optimized silc_server_packet_relay_to_channel function.
5275 Added new function silc_channel_message_payload_encrypt which
5276 can be called directly if channel message payload needs to
5277 be encrypted and is already encoded (no need to call _encode
5278 function). Packet relaying is now done by router without any
5279 extra memory allocations. Affected files are
5280 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5281 silcd/packet_send.c.
5283 * Fixed the INVITE notify handling. It took wrong arguments
5284 as invite list and invite delete. Affected file is
5285 silcd/packet_receive.c.
5287 * Added check for TOPIC_SET notify type that the topic change is
5288 allowed by the client. Affected file silcd/packet_receive.c.
5290 * Added check for INVITE notify type that inviting is allowed by
5291 the client. Affected file silcd/packet_receive.c.
5293 * Changed the silc_server_client_on_channel to return the
5294 SilcChannelClientEntry as well. Moved the function
5295 silc_server_check_cmode_rights to server_util.[ch].
5296 Affected files are silcd/server_util.[ch], silcd/command.c.
5298 * Added function silc_server_check_umode_rights to check whether
5299 changing client's user mode is allowed. Added check for
5300 UMODE_CHANGE notify type that the umode change is allowed
5301 by the client. Affected files are silcd/server_util.[ch],
5302 silcd/packet_receive.c and silcd/command.c.
5304 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5306 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5307 ID length. It ignored that ID can be IPv6 based as well.
5308 Affected file lib/silccore/silcpacket.h.
5310 * Fixed the silc_id_id2str and silc_id_str2id to take the
5311 IPv6 address offset's into consideration. Affecte file is
5312 lib/silccore/silcid.c.
5314 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * Fixed the internal Unix scheduler functions to check for
5317 NULL context they may receive. The affected file is
5318 lib/silcutil/unix/silcunixschedule.c.
5320 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5322 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5323 can specify different directory with --home command line
5324 parameter. Affected files irssi/src/silc/core/client_ops.c,
5327 * SILC-specific commands aren't now executed if the active server
5328 isn't of SILC-type, so there won't be problems with having
5329 IRC and SILC protocol support in same client. Affected files
5330 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5333 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5335 * Improved the signal support in SILC Schedule. Added new
5336 function silc_schedule_signal_call which is used by application
5337 to mark a signal to be called. It is now safe to perform
5338 any kind of tasks in signal callbacks since it is guaranteed
5339 that the application specified signal callback is called
5340 after the signal is over. Affected files are
5341 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5343 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5345 * Added `name' field to SilcChannelPrivateKey to represent
5346 application given name for the key. Moved also the context from
5347 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5348 Added the `name' argument also to the function
5349 silc_client_add_channel_private_key.
5351 Added function silc_client_current_channel_private_key to set the
5352 current channel private key in use.
5354 Added "change" command to KEY command which can be used to change
5355 the current channel private key. Bound the command also to
5356 alt+K (Alt+Shift+k).
5358 Also affected files lib/silcclient/client_channel.c,
5359 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5361 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5363 * Added silc_rng_get_byte_fast function in to the
5364 lib/silccrypt/silcrng.[ch].
5366 * Changed the interface of silc_packet_assemble and the
5367 silc_packet_send_prepare. If silc_packet_assmble is now
5368 called the application does not call silc_packet_send_prepare
5369 because the library will call it automatically. These
5370 interfaces now also return a reference to the outgoing buffer
5371 which includes the assembled packet, which the application can
5372 use to encrypt the packet.
5374 Affected files are lib/silccore/silcpacket.[ch],
5375 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5376 silcd/packet_send.c, server_backup.c and packet_receive.c.
5378 * Fixed a packet sending bug on very high load, where outgoing
5379 packet queue wasn't handled correctly and packets got corrupted.
5380 Affected files are lib/silcutil/*/silc*sockconn.c,
5381 lib/silcclient/client.c and silcd/server.c.
5383 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5385 * Added macro SILC_PACKET_DATALEN which can be used during
5386 packet assembling to check whether the data to be added to
5387 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5388 len is truncated until it fits it.
5390 Added checks for maximum length of channel message payload and
5391 private message payload also.
5393 Added checks for maximum packet length in server and in
5396 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5397 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5398 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5399 lib/silcclient/client_prvmsg.c.
5401 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5403 * Added silc_server_packet_queue_purge call to the
5404 silc_server_disconnect_remote to assure that all data in the
5405 queue before disconnecting is sent to the network. Affected
5406 file silcd/server.c.
5408 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5410 * Added the deleting of server's own ID cache entry to the
5411 silc_server_free function. Free also everything else that
5412 has been allocated in silc_server_init. The affected file
5415 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5417 * Added functions silc_parse_version_string, silc_version_to_num,
5418 and silc_ske_parse_version to parse SILC protocol style version
5419 strings. Affected files lib/silcutil/silcutil.[ch] and
5420 lib/silcske/silcske.[ch].
5422 * Added new configuration params: version_protocol, version_software
5423 and version_software_vendor to specify what version the remote
5424 host must at least be to be able to connect to server. The vendor
5425 string can be regex matched too. Added new function
5426 silc_server_connection_allowed to check maximum number of allowed
5427 connections, and allowed versions for incoming connections.
5428 Affected files are silcd/server.c, server_util.[ch] and
5431 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5433 * Added preliminary support for signals in scheduler. The
5434 signals we care about are now blocked always when the scheduler
5435 is locked. This way we can synchronise the use of signal with
5436 scheduler. It is guaranteed that when signal occurs the scheduler
5437 is not locked, and thus new tasks can be safely added to the
5440 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5441 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5442 Added new platform specific routines
5443 silc_schedule_internal_signals_[un]block and
5444 silc_schedule_internal_signal_[un]register.
5446 Added new functions to SILC Schedule API:
5447 silc_schedule_signal_[un]register. Each signal that application
5448 is going to use should be registered to the scheduler.
5450 Affected files are lib/silcutil/silcschedule.[ch],
5451 lib/silcutil/*/silc*schedule.c.
5453 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5455 * Check for unauthenticated client and server in the
5456 silc_server_new_client and silc_server_new_server functions.
5457 Affected file silcd/packet_receive.c.
5459 * Added function silc_string_is_ascii to check whether given
5460 string is 7-bit ASCII string. Affected files are
5461 lib/silcutil/silcutil.[ch].
5463 * Added function silc_id_is_valid_server_id into the
5464 silcd/serverid.c and added checking for valid Server ID's in
5465 silc_server_new_server. The Server ID must always be based
5466 on the server's public IP address.
5468 * Added logging of DISCONNECT packet message in the server.
5469 Affected file silcd/server.c.
5471 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5473 * Changed all library interfaces that use Global RNG to also
5474 accept SilcRng as argument. Affected files are
5475 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5476 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5477 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5478 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5479 lib/silccrypt/rsa.c.
5481 * Added function silc_pkcs_generate_key to the
5482 lib/silccrypt/silcpkcs.[ch] for applications so that they
5483 don't need to do pkcs->pkcs->init calls anymore.
5485 * Remove SilcSocketConnection from the SFTP API since it really
5486 wasn't needed there. The application has the information
5487 saved in its contexts anyway and the SFTP layer doesn't need
5488 know about it. Affected files lib/silcsft/silcsftp.h and
5489 lib/silcsftp/sftp_[server/client].c.
5491 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5492 The SilcSimContext is not SilcSim.
5494 * Fixed possible buffer overflows in silc_id_render in the
5495 lib/silcutil/silcutil.c.
5497 * On EPOC the global crypto module lists are not used at all
5498 in the crypto library. Added support for using the constant
5499 algorithm list on EPOC. Affected files are
5500 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5503 * Fixed the handling of third parameter of KICKED notify, since
5504 it was mistakenly updated to SILC Protocol 1.0 even though it
5505 is to be included in 1.1. Since it is not in 1.0 it is not
5506 mandatory, and this fix now handles it only if it is provided,
5507 and it is not error if it is not provided. Affected file
5508 lib/silcclient/client_notify.c.
5510 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5512 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5513 client. Affected file irssi/src/silc/core/client_ops.c.
5515 * Merged with Irssi 0.8.4 from irssi.org CVS.
5517 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5519 * Check for valid socket connection in client entries before
5520 sending any messages. Fixes a crash, but doesn't fix some
5521 other underlaying bug that is lurking there. Affected
5522 file silcd/packet_send.c.
5524 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5526 * $usermode, $cumode and $cumode_space expandos shouldn't do
5527 anything with non-SILC server records. Affected file
5528 irssi/src/silc/core/silc-expandos.c
5530 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5532 * Fixed the silc_net_check_[host/local]_by_sock to support
5533 IPv6 bound sockets as well. Now they can return IPv6 addresses
5534 as well. Affected file lib/silcutil/silcnet.c.
5536 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5537 Affected lib/silcutil/unix/silcunixnet.c.
5539 * Fixed ID rendering (at least on some platforms, not NetBSD)
5540 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5542 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5544 * Added silc_hash_public_key and silc_hash_public_key_compare
5545 functions to be used with SilcHashTable. They can be used to
5546 hash public keys and compare public keys in hash table. Affected
5547 file lib/silcutil/silcutil.[ch].
5549 * Added support for specifying multiple public keys for Client
5550 connection section in server configuration file. This makes it
5551 possible to accept multiple public keys from same host, or to
5552 make a section that accepts any incoming host, and have the
5553 accepted public keys listed in the section.
5555 Added functions silc_sever_[find/get]_public_key, added the
5556 support for this actually to all connection sections but only
5557 the Client section is currently allowed to specify multiple
5560 Affected files are silcd/server.c, server_internal.h,
5561 command.c, protocol.c, server_util.[ch], packet_receive.c.
5563 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5565 * Merged Irssi 0.8.2 from irssi.org CVS.
5567 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5569 * If silc_debug is TRUE, also output standard logging messages
5570 to stderr with the debug output.
5572 Made silc_log_reset_all() flushing all channels before returning.
5573 Also fixed some documentation typos.
5575 Affected files are lib/silcutil/silclog.[ch].
5577 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5579 * Fixed the server to check correctly the amount of connections
5580 from single host, by checking also the type of the connection.
5581 Fixed also the comparison of number of connections and number
5582 of allowed connections. Affected files are silcd/server.c,
5585 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5587 * Fixed the USERS command reply to save the user's mode on the
5588 channel as well. Fixed JOIN command reply to check whether a
5589 client is on channel already and not join it twice. Affected
5590 file lib/silcclient/command_reply.c.
5592 * Added new file silc-expandos.c into irssi/silc/core/ to return
5593 various stuff for various signal for the statusbar etc. updating.
5594 Now Irssi SILC client prints channel user modes etc. on the
5597 * The user mode (like server/router operator changes) is now shown
5598 on the Irssi SILC client's statusbar. The affected files are
5599 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5601 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5603 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5604 to SILC_SCHEDULE_[UN]LOCK macros.
5606 * Added more error printing to logs in server code. Affected
5607 files silcd/server.c and silcd/protocol.c.
5609 * Fixed -S option parsing in Irssi SILC Client. Affected file
5610 irssi/src/silc/core/silc-core.c.
5612 * Added silc_buffer_alloc_size function. Affected file is
5613 lib/silcutil/silcbuffer.h.
5615 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5617 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5618 constants. Affected files in
5619 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5622 * Changed the internal SFTP Memory FS table to const. Affected
5623 file lib/silcsftp/sftp_fs_memory.c.
5625 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5627 * Fixed the buffer formatting and unformatting routines to
5628 check the size of 64 bits types with sizeof(). Affected
5629 file is lib/silcutil/silcbuffmt.c.
5631 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5633 * Removed 0.6.x backwards support.
5635 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5637 * Changed all integer type names:
5638 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5639 to avoid collisions with other libraries using same type names
5642 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5644 * Added `prefer_ipv6' argument to the functions
5645 silc_net_gethostbyname[_async]. If it is TRUE it will return
5646 IPv6 address over IPv4. If FALSE IPv4 address is returned
5647 even if IPv6 address was found. Affected files
5648 lib/silcutil/silcnet.[ch].
5650 * Added support silc_net_create_connection[_async] to fallback
5651 to IPv4 address if IPv6 address could not be used (like if
5652 it doesn't work on a specific system). Affected file in
5653 lib/silcutil/unix/silcunixnet.c.
5655 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5657 * Added silc_schedule_reinit function to do the enlarging
5658 of the max tasks handling capabilities of the scheduler.
5659 Affected files lib/silcutil/silcschedule.[ch].
5661 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5663 * Added automatic extern "C" { ... } for C++ compilers so the
5664 application does not need to define them. Affected file
5665 includes/silcincludes.h.
5667 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5668 old name went against naming convention. Applications now
5669 include "silcclient.h" instead of "clientlibincludes.h".
5670 Removed includes/clientlibincludes.h, it is redundant now.
5672 * Renamed includes/version.h to silcversion.h.
5674 * Added really preliminary support for OS/2 into the util
5675 library. Only thread & mutex API is implemented, others
5676 are still to be implemented. Created the lib/silcutil/os2/
5677 directory. Created also file includes/silcos2.h.
5679 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5681 * Added preliminary BeOS support into the util library.
5682 Created lib/silcutil/beos/, and implemented all the needed
5683 functions to support SILC on BeOS. Created also file
5684 includes/silcbeos.h.
5686 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5688 * Added proper initializations to silc's irssi code, so it's
5689 now possible to load it as module. Affected files
5690 irssi/src/silc/core/silc-core.c,
5691 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5693 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5695 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5698 * Fixed the silcdoc document generator to correct generate
5699 docs from all kinds of filenames. Affected files are
5700 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5702 * ROBOdoc documented lib/silcutil/silcmemory.h.
5703 Added also new function silc_memdup.
5705 * Removed lib/silcutil/silcbufutil.h and moved those routines
5706 to the lib/silcutil/silcbuffer.h.
5708 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5710 * Added `user_count' to the SilcChannelEntry which now tells the
5711 number of users on the channel. The user count is now saved
5712 in normal server of global channels as well. Affected files
5713 silcd/server.c, idlist.h, packet_receive.c and command.c.
5715 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5716 include file utility functions.
5718 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5719 instead of calling directly OS routines.
5721 * Fixed NICK change printing in Irssi SILC Client. Fixed
5722 KICKED notify printing in Irssi SILC Client. Affected file
5723 irssi/src/silc/core/client_ops.c.
5725 * Fixed a NICK change bug in client library, to not recreate the
5726 client_entry->channels hash table everytime nick is changed.
5727 Affected file lib/silcclient/client.c.
5729 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5731 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5732 the SKE interface a bit.
5734 * Fixed padding problem in PKCS#1. The padding was not actually
5735 random since the random number generator was used incorrectly.
5736 This security bug affects only when encrypting with PKCS#1, and
5737 it is not currently used at all in SILC. SILC only use signing
5738 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5740 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5742 * Rewrote the notify handling in Irssi SILC client to not call
5743 the events as signals. Fixes problems with Perl support.
5744 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5746 * Send the auto-nicking NICK command in client library with
5747 little timeout after connecting. The affected file is
5748 lib/silcclient/client.c.
5750 * Added following new config file settings:
5751 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5752 key_exchange_timeout, conn_auth_timeout, connections_max,
5755 Implemented all the new config settings handling in the server.
5757 Optimized the use of SKE Mutual flag usage. Use it only
5758 if connection authentication protocol is not based in public
5761 Renamed all SilcServerConfigSection* to SilcServerConfig*
5762 to have a bit shorter names.
5764 Affected files silcd/serverconfig.[ch], server.[ch], and
5767 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5769 * Cleaned up the listening sockets code, preparing for the rehash
5770 support. Affected file is silcd/server.c.
5772 * Fixed some output messages. Affected files are silcd/silcd.c,
5775 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5777 * Create lib/doc/silcrng_intro.html document as introduction
5778 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5780 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5782 * Fixes to the silcd config template. Affected file is
5783 doc/example_silcd.conf.in.
5785 * Removed type casts from silc_calloc(), conforming to the
5786 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5788 * Removed param_name member from client, server, and router
5789 section structs, now identifying the param directly.
5791 Added CONFIG_FREE_AUTH macro in config file parsing.
5793 Affected files are silcd/serverconfig.[ch].
5795 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5797 * Fixed command line parameter handling. All SILC initialization
5798 is now done in silc_core_init() which also fixes autoconnecting
5801 Affected files irssi/src/silc/core/silc-core.c,
5802 irssi/src/fe-text/silc.c.
5804 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5806 * Added new configuration options and blocks:
5807 keepalive_secs, reconnect_count, reconnect_interval,
5808 reconnect_interval_max, reconnect_keep_trying and
5809 require_reverser_lookup. Added ConnectionParam block, and
5810 implemented the connection parameters when connecting as
5811 initiator and when accepting connections as responder.
5813 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5814 whether given configuration value has been given already.
5816 Affected files silcd/serverconfig.[c], server.[c].
5818 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5819 algorithm parts and created new file silcalgs.conf, that
5820 is now included from the example_silcd.conf.in.
5822 * Optimized the silc_server_connect_to_router_second to take
5823 the connection configuration object from the SilcServerConnection
5824 object instead of finding it during the connecting phase.
5825 Added the configuration object to SilcServerConnection struct.
5826 Affected files silcd/server_internal.h, server.c.
5828 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5830 * Add the client on channel after it was resolved at the
5831 channel message receiving, and it was not already on the
5832 channel. Affected file lib/silcclient/client_channel.c.
5834 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5836 * Fixed the public key authentication to allocate always the
5837 destination signature buffer instead of using static buffer.
5838 Affected file silcd/protocol.c.
5840 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5842 * Unified the serverconfig.[ch]'s helper function interface.
5843 Affected file silcd/serverconfig.[ch].
5845 * Removed doc/example_silc.conf.in since it is redundant.
5846 The make install will now install irssi/silc.conf file.
5848 * Added new Passphrase and Publickey authentication methods to
5849 config file, allowing both public key and passphrase based
5850 authentication to be set at the same time.
5852 Added `prefer_passphrase_auth' setting in config file which
5853 can be used to set to prefer passwd auth if both passwd and
5854 public key is set. If not set, public key is preferred.
5855 This has effect only when being initiator (responder will try
5858 Added support for authentication with passphrase and public key
5859 at the same time. The passphrase is tried first always since
5860 it is faster to check.
5862 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5864 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5866 * Merged the new SILC Config library, with the server parsing
5867 support. Read the header file silcconfig.h or the toolkit
5868 documentation for the news. Affected files are
5869 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5870 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5871 silcd/protocol.c silcd/server.c silcd/server_backup.c
5872 silcd/serverconfig.[ch] silcd/silcd.c.
5874 * Fixed some silclog documentation. Affected file is
5875 lib/silcutil/silclog.h.
5877 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5879 * The silc_cipher_register, silc_hash_register and
5880 silc_hmac_register now checks if the object to be registered
5881 is registered already. Affected files are
5882 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5884 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5886 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5888 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5890 * Allow zero length channel messages inside the Channel Message
5891 Payload. Affected file lib/silccore/silcchannel.c.
5893 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5894 as header filenames.
5896 * Removed lib/silcclient/README and created HTML file
5897 lib/silcclient/silcclient_using.html, which is now included
5898 as part of Toolkit documentation.
5900 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5902 * Fixed CUMODE_CHANGE notify handling to change the mode of
5903 correct client. Affected file lib/silcclient/client_notify.c.
5905 * Make silc_rng_alloc fail if it cannot allocate the sha1
5906 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5908 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5910 * Fixed the file transfer's key agreement payload to include
5911 zero port also if the hostname is NULL because it could not
5914 Call file transfer monitor callback now also if error occurs
5915 during key agreement protocol.
5917 Changed the silc_client_file_send interface to return the
5918 SilcClientFileError instead of session id. The session ID
5919 is returned into pointer provided as argument.
5921 Check that the file exists locally before sending the
5922 file transfer request at all.
5924 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5926 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5927 error than can occur while key agreement protocol. Affected
5928 file lib/silcclient/silcapi.h.
5930 * Fixed the event_mode CMODE handler to not crash when mode
5931 is changed and +k mode is set in the channel. Affected file
5932 irssi/src/silc/core/silc-channels.c.
5934 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5935 SILC_LOG_WARNING to give out Warning and not Error. Affected
5936 file lib/silcutil/silclog.c.
5938 * Fixed the channel message payload decryption in the function
5939 silc_channel_message_payload_decrypt to not modify the original
5940 buffer before it is verified that the message decrypted
5941 correctly. Otherwise, next time it is called with correct
5942 channel key it won't encrypt since the payload is corrupted.
5943 Affected file lib/silccore/silcchannel.c.
5945 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5947 * Do not constantly resize the window. A fix patch by cras.
5948 Affected file irssi/src/fe-text/screen.c.
5950 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5952 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5953 Affected file lib/silcutil/silcnet.c.
5955 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5957 * Fixed a bug in hash table internal routine for traversing
5958 the table with foreach callback. The current entry may
5959 become invalid in the callback but it was referenced after
5960 the callback returned.
5962 Do not allow auto rehashing of hash table during the
5963 silc_hash_table_foreach operation, for same reasons as it is
5964 not allowed for SilcHashTableList. Affected files are
5965 lib/silcutil/silchashtable.[ch].
5967 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5969 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5970 Win32 DLL. extern's in header files are now declared with
5973 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5975 * Fixed private message handling. It used some old code that
5976 caused the client to crash. Affecte file is
5977 lib/silcclient/client_prvmsg.c.
5979 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5981 * Added function silc_client_add_channel,
5982 silc_client_replace_channel_id, and removed functions
5983 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5984 from client library.
5986 * Added cross reference of the joined channels to the
5987 SilcClientEntry, and changed the SilcChannelEntry's
5988 users list to SilcHashTable. The affected files are
5989 lib/silcclient/idlist.[ch].
5991 * Fixed a bug in hash table tarversing. While the hash table
5992 is traversed with SilcHashTableList the table must not be
5993 rehashed. It is now guaranteed that auto rehashable tables
5994 are not rehashed while tarversing the list. Also defined that
5995 silc_hash_table_rehash must not be called while tarversing
5996 the table. Added function silc_hash_table_list_reset that must
5997 be called after the tarversing is over. The affected files are
5998 lib/silcutil/silchashtable.[ch].
6000 * Changed all hash table traversing to call the new
6001 silc_hash_table_list_reset in server and in client library.
6003 * Added function silc_client_on_channel to return the
6004 SilcChannelUser entry if the specified client entry is joined
6005 on the specified channel. This is exported to application as
6006 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
6008 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6010 * Fixed founder regaining problem with JOIN command on normal
6011 server. The notify for mode change must be sent always and
6012 not only if !cmd->pending. Affected file silcd/command.c.
6014 * Fixed the WHOWAS command's reply sending to support the
6015 lists correctly. Affected file silcd/command.c.
6017 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6019 * When sending JOIN command to router for processing the
6020 sender's old command identifier was not saved back to the
6021 sender's command context, fixed now. The affected file is
6024 * Create the key in JOIN command of the router did not return
6025 the channel key, added check for this. Affected file is
6028 * Fixed a channel ID update bug in JOIN command reply. Do
6029 not directly upgrade the ID but call the function
6030 silc_idlist_replace_channel_id if the ID was changed.
6031 Affected file silcd/command_reply.c.
6033 * Fixed memory leaks from command calling if it would fail.
6034 Affected file silcd/command.c.
6036 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6038 * Applied patches from cras:
6040 Memory leak fixes around libaries, irssi window resize fix,
6041 new silclist.h and silcdlist.h, all extern inline changed to
6044 * Removed dotconf from lib/dotconf, not needed anymore.
6046 * Removed TRQ from lib/trq, not needed anymore.
6048 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
6049 with server connections. Later this will be configurable
6050 in config file after new config file is done. Affected file
6053 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6055 * Fixed a crash in server related to channel announcements.
6056 Affected file silcd/server.c.
6058 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6060 * Fixed memory leaks in silc_server_create_new_channel*
6061 functions. Affected file silcd/server.c.
6063 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
6064 which ID was changed. This way the router will send the
6065 user list for the channel again, and server won't be in
6066 desync in some rare circumstances. Affected file is
6067 silcd/packet_receive.c.
6069 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6071 * Check for NULL socket pointer in the function
6072 silc_server_packet_send_to_channel_real. Affected file
6073 silcd/packet_send.c.
6075 * Fixed the BAN notify handling to correctly remove ban
6076 list. Affected file silcd/packet_receive.c.
6078 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6080 * Fixed some header addition to Toolkit distribution in
6081 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6083 * Added lib/silcclient/client_ops_example.h as an template
6084 file for application programmers to quickly start using
6085 the SilcClientOperation functions in their application.
6086 Updated the lib/silcclient/README as well to tell about this
6087 nice file made available.
6089 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6091 * Call silc_server_remove_from_channels when removing client
6092 entry when NO_SUCH_CLIENT_ID was received. Affected file
6093 is silcd/command_reply.c.
6095 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6097 * Added server & router operator statistics updating. Affected
6098 file silcd/packet_receive.c and silcd/command.c.
6100 * Fixed the SERVER_SIGNOFF notify handling on normal server
6101 not to save the history information for clients. Same was
6102 fixed earlier in remove_clients_by_server function, but not
6103 here. Affected file silcd/packet_receive.c.
6105 * Raised the default connection-retry count from 4 to 7 in
6106 server. Affected file silcd/server.h.
6108 * Cancel any possible reconnect timeouts when we start the
6109 key exchange. Affected file silcd/server.c.
6111 * Do not reconnect on connection failure when SCONNECT was
6112 given. Affected files silcd/server.[ch].
6114 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6116 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6118 * Fixed the NICK command to always give the unformatted
6119 nickname to the one giving the NICK command. If unformatted
6120 nickname is cached already it will be formatted and the
6121 local entry will always get the unformatted nickname.
6122 Affected file lib/silcclient/idlist.c.
6124 * Fixed some double frees from client library commands.
6125 Affected file is lib/silcclient/command.c.
6127 * Fixed CUMODE command in server to assure that no one can
6128 change founder's mode than the founder itself, there was a
6129 little bug. Affected file silcd/command.c.
6131 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6133 * Removed the SilcClientCommandDestructor from the client
6134 libary, it is not needed anymore. Affected files are
6135 lib/silcclient/silcapi.h, command[_reply].[ch],
6136 client_notify, idlist.c.
6138 * Fixed GETKEY command to first resolve client, and then
6139 resolve the server only if the client was not found, instead
6140 of resolving both at the same time. Affected file is
6141 lib/silcclient/command.c.
6143 * Added silc_client_start_key_exchange_cb and lookup the
6144 remote hostname and IP address before starting the key
6145 exchange with server. The affected file is
6146 lib/silcclient/client.c.
6148 * The server's public key is now saved using the IP address
6149 of the server and not the servername for the filename.
6150 The hostname public key filename is checked as an fall back
6151 method if the IP address based filename is not found.
6153 Fixed the GETKEY command to save the fetched server key
6154 in correct filename.
6156 Print the remote server's hostname now when new key is
6157 received during connection process. Affected file is
6158 irssi/src/silc/core/client_ops.c.
6160 * Return always our own public key to the client if it asks
6161 for it with GETKEY command. Affected file silcd/command.c.
6163 * Removed the use_auto_addr variable from default config
6164 file since it was in wrong section. Affected file is
6167 * Fixed TOPIC_CHANGE notification to not route it when it
6168 was sent using silc_server_send_notify_to_channel function.
6169 Affected file silcd/command.c.
6171 * Fixed silc_server_send_notify_kicked to send the kicker's
6172 Client ID also, it was missing. Affected files are
6173 silcd/command.c, silcd/packet_send.[ch].
6175 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6177 * Do not save client history information in SERVER_SIGNOFF.
6178 Fixes the bug in normal server that it does not detect
6179 the client becoming valid after the server becomes back
6180 online. Affected file silcd/server_util.c.
6182 * Added `sock_error' field into the SilcSocketConnection
6183 context. When error occurs during socket operation (read
6184 or write) the error is saved. Added also new function
6185 silc_socket_get_error to return human readable socket error
6186 message. Affected files are lib/silcutil/silcsockconn.[ch],
6187 lib/silcutil/unix/silcunixsockconn.c, and
6188 lib/silcutil/win32/silcwin32sockconn.c.
6190 * The server now prints the socket error message in the
6191 signoff for client. Affected file silcd/server.c.
6193 * Fixed the `created' channel information sending from router
6194 to server in JOIN command. Checks now whether the channel
6195 really was created or not and set it according that.
6197 Fixed the JOIN command to use the client entry's current
6198 ID during the joining procedure instead of the one it sent
6199 in the command (it is checked though), since it can change
6200 between the packet processing and command processing, and
6201 would just case unnecessary pain in the client end. Affected
6202 file silcd/command.c.
6204 * Fixed a channel key payload sending to use correct channel
6205 ID when the server was forced to change the channel's ID by
6206 router. Router sent the key payload with the old Channel ID.
6207 Affected file silcd/packet_receive.c.
6209 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6211 * Call silc_server_save_channel_key only if the key payload
6212 was provided in the JOIN command's command reply. Affected
6213 file silcd/command_reply.c.
6215 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6217 * Fixed silc_mp_sizeinbase to return the value correctly with
6218 MPI. Affected file lib/silcmath/mp_mpi.c.
6220 * Fixed the stop_server signal to correctly stop the scheduler
6221 and gracefully stop the server when SIGTERM or SIGINT signals
6222 are received. Affected file silcd/silcd.c.
6224 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6226 * Simple handling of TERM and HUP signals. Also added some log
6227 flushing call around. Affected file is
6230 * Fixed small bugs in silclog.c. Now buffering output will take
6231 effect after 10 seconds since startup: This will ensure that
6232 no important startup messages are lost. Also output redirection
6233 will preserve original format ([Date] [Type] message).
6234 Affected file is lib/silcutil/silclog.c.
6236 * Added two options to the config file, in the logging section:
6237 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6238 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6240 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6242 * Do not print the warning about log files not being initialized
6243 more than once to avoid excess logging. Affected file is
6244 lib/silcutil/silclog.c.
6246 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6247 the SIM copying in make install in Makefile.am.pre.
6249 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6251 * Rewritten silclog APIs. Globally interesting changes follows:
6252 silc_log_set_files() changed to silc_log_set_file().
6253 silc_log_set_callbacks() changed to silc_log_set_callback().
6254 ROBOdoc documented silclog header file.
6255 SilcLogCb now returns bool to wether inihibit the default
6256 handler or not (to keep the old behaviour return always TRUE).
6257 The new APIs should also fix the problem of the
6258 silcd_error.log file that was written in the current directory.
6261 Log files streams will remain opened after silc_log_set_file()
6262 call, means less CPU usage notably on high traffic servers.
6263 File streams are now full buffered, and flushed to the disk
6264 every 5 minutes, lesses HD activity and CPU usage.
6265 Messages can be redirected, allowing admins to configure
6266 one single logfile for all server messages.
6267 the silc_log_quick global variable to activate fast-logging.
6268 Affected files lib/silcutil/silclog.[ch]
6270 * Changed some code to conform new silclog APIs. Affected
6271 files are doc/example_silcd.conf.in, silcd/server.c
6272 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6275 * Fixed a memory leak that could occur in some situations.
6276 Affected file silcd/serverconfig.c.
6278 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6280 * Added the silc_client_del_client to remove the client from
6281 all channels as well. Affected file lib/silcclient/idlist.c.
6283 * Fixed the client library to correctly remove the client
6284 from all channels when the client entry is being destroyed.
6285 Affected file lib/silcclient/client_notify.c, command.c.
6287 * Added auto-nicking support to the client library. If the
6288 applicatio now sets client->nickname it will be sent to the
6289 server after connecting by the library. This way for example
6290 SILCNICK (or IRCNICK) environment variables will have effect
6291 and always change the nickname automatically to whatever
6292 it is wanted. Affected file lib/silcclient/client.[ch].
6294 * Renamed silc_server_command_bad_chars to the
6295 silc_server_name_bad_chars and moved it to the
6296 silcd/server_util.[ch]. Added also new function
6297 silc_server_name_modify_bad to return nickname that
6298 includes bad characters as new nickname without those
6299 bad characters. This check and modify is now used in
6300 silc_server_new_client when the username is initially set
6301 as nickname, so it must be checked to be valid nickname.
6302 Affected file silcd/packet_receive.c.
6304 * The nickname length is now taken from the packet for real
6305 and not trusted to strlen() since it clearly can return
6306 wrong length for nickname including bad characters. This
6307 also applies to channel names. Affected file silcd/command.c.
6309 * Removed the lib/silcsilm/modules directory. Modules are now
6310 compiled into the lib/silcsim. Fixed the copying of the
6311 modules to follow symbolic links in Makefile.am.pre.
6313 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6315 * Fixed silc_string_regexify list creation. Fixes bugs with
6316 BAN and INVITE commands in server. The affected file is
6317 lib/silcutil/unix/silcunixutil.c.
6319 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6321 * Removed the command destructor entirely from the server's
6322 command and command reply routines. It is not needed, and
6323 its usage was buggy and caused crashes. Affected files are
6324 silcd/command[_reply].[ch].
6326 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6328 * Cancel protocol and NULL sock->protocol if timeout
6329 occurred during protocol. Affected file silcd/server.c.
6331 * Cancel protocol timeouts always before calling the final
6332 callback, to assure that after final callback is called
6333 no other state will be called for the protocol anymore.
6334 Affected file silcd/protocol.c.
6336 * Print error log if incoming connection configuration could
6337 not be found. Affected file silcd/server.c.
6339 * Fixed JOIN command to correctly save the founder mode
6340 to the client on normal SILC server, when the channel
6341 was created by the router. Affected file silcd/command.c.
6343 * Fixed LIST command (hopefully) to send correct reply
6344 packets. Affected file silcd/command.c.
6346 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * The silc_packet_receive_process now returns FALSE if the
6349 read data was invalid packet, and TRUE if it was ok.
6351 The server now checks that if unauthenticated connection
6352 sends data and its processing fails the server will close
6353 the connection since it could be a malicious flooder.
6355 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6357 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6359 * Make sure the warning about error opening a log file is
6360 printed only once and not everytime it fails (produces
6361 too much useless log). Affected file lib/silcutil/silclog.c.
6363 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6365 * Made the silc_server_daemonise() function more readable.
6366 Affected file silcd/server.c.
6368 * Pid file is now optional, the user may comment it out from
6369 the config file. Removed define SILC_SERVER_PID_FILE, we
6370 don't need a default any longer. Affected file
6371 configure.in.pre, lib/Makefile.am.pre.
6373 * Make some use of the pid file. The server now dies at startup
6374 if it detects a valid pid file on his path. The server would
6375 die anyway in this circumstance, because of the bind() failure.
6376 Affected file silcd/silcd.c.
6378 * No longer compiling lib/dotconf.
6380 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6382 * Fixed JOIN command parsing not to crash. Affected file
6383 lib/silcclient/command.c.
6385 * Fied the NICK_CHANGE notify to add the new client entry
6386 even it is resolved. This removes an <[unknown]> nick
6387 thingy bug in the client. Affected file is
6388 lib/silcclient/client_notify.c.
6390 * Do not try to allocate 0 bytes (efence does not like it)
6391 in lib/silccore/silccomand.c when encoding payload.
6393 * Do not take IRCNICK as nickname in Irssi SILC client since
6394 it is not possible to set nickname before hand connecting
6395 the server (TODO has an entry about adding auto-nicking
6398 * Changed the silc_server_command_pending to check whether
6399 there already exists an pending entry with the specified
6400 command, command identifier and pending callback. This is
6401 to fix IDENTIFY and WHOIS related crashes that may register
6402 multiple pending commands with same identifier. Affected
6403 file silcd/command.c.
6405 * Fixed the server to reconnect to the router even if it
6406 was already reconnecting and EOF was received. This to
6407 fix a possibility that the server wouldn't ever try to
6408 auto-reconnect to the router. Affected file silcd/server.c.
6410 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6412 * Fixed the server's password authentication to use the
6413 length of the locally saved password, and not the one
6414 sent in the packet. Affected file silcd/protocol.c.
6416 * Fixed same password authentication problem in the
6417 Authentication Payload handling routines in
6418 lib/silccore/silcauth.c.
6420 * Yet another password authentication problem fixed with
6421 channel password handling in silcd/command.c.
6423 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6425 * If first character of string in silc_parse_userfqdn is '@'
6426 then do not parse it. Affected file is
6427 lib/silcutil/silcutil.c.
6429 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6431 * Fixed minor bug in IDENTIFY command reply sending, which
6432 caused various weird problems during JOIN when it was
6433 resolving names for users. Affected file silcd/command.c.
6435 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6437 * Fixed the IDENTIFY command reply sending to chech better valid
6438 clients. It was possible to send incomplete list of replies.
6439 Affected file silcd/command.c.
6441 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6443 * Added silc_client_command[s]_[un]register functions now to
6444 dynamically register the commands in client library. Removed
6445 the static table of commands. This allows the client library
6446 to call commands without causing the application to know about
6447 what commands library has called.
6449 Removed the INFO command reply kludge to detect when the command
6450 was called by library. Now library use its own command reply
6451 function for INFO command.
6453 Added function silc_client_command_call to call a command.
6454 Application can use it to call command, not access the structure
6457 Now all commands that are sent by the client library (not
6458 explicitly sent by application) use own command reply functions.
6460 Affected files around lib/silcclient/ and in
6461 irssi/src/silc/core/.
6463 * Fixed the WHOIS command reply sending to chech better valid
6464 clients. It was possible to send incomplete list of replies.
6466 Fixed the WHOIS and IDENTIFY to send the request to router
6467 if normal server did not do it and did not find any results.
6469 Affected file silcd/command.c.
6471 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6473 * Moved the internal data from SilcClient context into its
6474 own file, not accesible to application. Affected files
6475 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6476 and other files in client library.
6478 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6480 * Added doc/examples installation target in Makefile.am.pre.
6483 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6485 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6486 commands the found client entry will be removed from the
6487 cache, after notifying application about the error. Affected
6488 file lib/silcclient/command_reply.c.
6490 * Changed the /MSG to check for exact nickname user gave, and
6491 not let `nick' match `nick@host' if it is only one found. Now,
6492 user must type the exact nickname (like nick@host2) even if
6493 there are no more than one same nicks found. This is to avoid
6494 a possibility of sending nickname to wrong nickname since
6495 `nick' could match `nick@host'. Affected file is
6496 irssi/src/core/silc-servers.c.
6498 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6500 * Do not print "you are now server operator" or similar when
6501 giving /away command. Affected files are
6502 irssi/src/silc/core/client_ops.c, silc-servers.h.
6504 * Made the silc_server_command_pending_error_check to send
6505 the same command reply payload it received back to the
6506 original sender of the command. This way all arguments
6507 that was received by the server will be received by the
6508 client too. Affected file silcd/command.c.
6510 * Added the silc_idcache_add to return the created cache entry
6511 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6513 * Add global clients to expire if they are not on any channel.
6514 This is because normal server will never know if they signoff
6515 if they are not on any channel. The cache expiry will take
6516 case of these entries. This is done by normal servers only.
6517 The affected files are silcd/command_reply.c,
6518 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6520 * If server receives invalid ID notification for WHOIS or
6521 IDENTIFY and the ID exists in the lists, it is removed.
6522 Affected file silcd/command_reply.c.
6524 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6525 in client then client entry that it matches is searched and
6526 the nickname is printed on the screen for user. Affected
6527 file irssi/src/silc/core/client_ops.c.
6529 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6531 * Use cache entry expire time in the LIST command reply to
6532 purge old entries from the cache after the LIST command
6533 reply has been received. This way we don't have non-existent
6534 entries in the cache for too long. Affected file is
6535 silcd/command_reply.c.
6537 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6539 * If we are normal server, and we've not resolved client info
6540 in WHOIS or IDENTIFY from router, and it is global client,
6541 we'll check whether it is on some channel. If it is not
6542 then we cannot be sure about its validity and will resolve it
6543 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6544 file silcd/command.c.
6546 * Search channel by name (if possible) rather than by ID
6547 in IDENTIFY command's command reply. Affected file is
6548 silcd/command_reply.c.
6550 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6552 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6553 Updated specs and implemented it. Affected file silcd/command.c,
6554 silcd/packet_send.c and silcd/packet_receive.c.
6556 * Implemented the <founder auth> payload handling in the JOIN
6557 command. If provided all conditions for channel joining
6558 except requirement to provide correct passphrase can be
6559 overrided by the channel founder. Updated the protocol specs.
6560 Affected file silcd/command.c.
6562 Added support for founder auth in JOIN command in client
6563 library. Fixed the parsing of the JOIN command now to support
6564 all options as they should be. The affected file is
6565 lib/silcclient/command.c.
6567 * Optimized the WHOIS and IDENTIFY commands to send the request
6568 to router only if it includes nicknames or other names. If
6569 they include only IDs then check the local cache first before
6570 routing. Affected file is silcd/command.c.
6572 * Added channels topic announcements. Affected file is
6573 silcd/packet_receive.c and silcd/server.c.
6575 * Fixed the silc_server_send_notify_topic_set to really destine
6576 the packet to channel. Affected file silcd/packet_send.c.
6578 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6579 library. Affected file lib/silcclient/client_notify.c.
6581 * Added UMODE announcements. Affected file silcd/server.c.
6583 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6585 * Memory leak fixes in:
6587 lib/silcutil/silcsockconn.c
6588 lib/silcske/silcske.c
6589 lib/silcske/groups.c
6591 lib/silccrypt/silcpkcs.c
6592 lib/silccore/silccommand.c
6593 lib/silccore/silcidcache.c
6598 * ROBOdoc documented the lib/silcske/groups.h file and a
6599 bit changed the interface for better.
6601 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6603 * Update the client entry context in the ID cache after
6604 nick change. Affected file lib/silcclient/command.c.
6605 Fixes the CUMODE command when regaining founder privileges,
6606 and a little WHOIS problem.
6608 * Fixed silc_net_gethostbyname to correctly call the
6609 inet_ntop. Affected file lib/silcutil/silcnet.c.
6611 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6613 * Added IPv6 support checking to the configure.in.pre, added
6614 also --enable-ipv6 option to override the check. Affected
6615 file configure.in.pre.
6617 * The silc_thread_create now calls the start function
6618 directly if threads support is not compiled in. Removes
6619 ugly #ifdef's from generic code. Affected files are
6620 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6622 * Added silc_net_gethostby[name/addr]_async to asynchronously
6623 resolve. Affected files are lib/silcutil/silcnet.[ch].
6625 * Added support for rendering IPv6 based server, client and
6626 channel IDs. Affected file lib/silcutil/silcutil.c.
6628 * Added support for creating IPv6 based server IDs. Affected
6629 file is silcd/serverid.c.
6631 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6633 * Added silc_net_gethostby[addr/name] into the
6634 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6635 routines. Added silc_net_is_ip[4/6]. Affected file is
6636 lib/silcutil/unix/silcunixnet.c. All routines that take
6637 address as argument now supports both IPv4 and IPv6 addresses.
6639 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6641 * Fixed LIST command reply sending in server. Affected file
6644 * Server now sends the kicker's client ID in the KICK notify
6645 to the kicked client. Affected file silcd/command.c.
6647 * The client library now parses the kickers client ID and
6648 UI displays it. Affected files lib/silcclient/client_notify.c
6649 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6651 * Made all payload parsing function prototypes consistent.
6652 They all take now const unsigned char * and uint32 pair as
6653 the payload data instead of SilcBuffer. Changes all around
6654 the source tree. Other unsigned char* -> const unsigned char*
6655 changes around the tree as well.
6657 * Optimized SFTP client and server packet sending not to
6658 allocate new buffer for each packet but to recycle the
6659 first allocated buffer. Affected files are
6660 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6662 * Optimized the SFTP client to use SilcList instead of
6663 SilcDList for requests, because it is faster. Affected file
6664 is lib/silcsftp/sftp_client.c.
6666 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6667 into lib/silccore/silcid.[ch].
6669 Renamed silcpayload.[ch] into silcargument.[ch].
6671 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6673 * If client entry is deleted with active key agreement
6674 session, abort the session.
6676 The silc_client_abort_key_agreement now calls the completion
6677 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6679 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6682 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6684 * Don't use __restrict in older GCC's. Affected file is
6685 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6687 * silc_net_localhost now attempts to reverse lookup the
6688 IP/hostname. Affected file lib/silcutil/silcnet.c.
6690 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6691 command. It can be used to gain founder privileges at
6692 the same time when joining the channel.
6694 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6695 kicker's client ID as well. Updated protocol specs.
6697 Defined that the server must send SILC_COMMAND_IDENTIFY
6698 command reply with error status to client who sent
6699 private message with invalid client ID.
6701 Updated the protocol specification.
6703 * Added silc_server_send_command_reply to send any
6704 command reply. Affected file silcd/packet_send.[ch].
6706 * Added silc_id_payload_encode_data to encode ID payload
6707 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6709 * The server now send IDENTIFY command reply with error
6710 status if client ID in private message is invalid. Affected
6711 file silcd/packet_receive.c.
6713 * Save the server key file with server's IP address in
6714 the filename instead of hostname. The affected file is
6715 irssi/src/silc/core/client_ops.c.
6717 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6719 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6722 * Added libtool support for compiling shared objects in
6723 lib/silcsim. Affected file configure.in.pre and
6724 lib/silcsim/Makefile.am. Original patch by cras.
6726 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6728 * Pid file configuration, and server's config file fixes
6729 patch by toma. Updated CREDITS file.
6731 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6733 * Fixed silc_client_channel_message to not try to decrypt
6734 the message twice if it resolved the destination client
6735 information. This could cause of dropping one channel
6736 message. Affected file lib/silcclient/client_channel.c.
6738 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6740 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6741 lib/silcclient/client.c. This function is used when the SILC
6742 Client is run under some other scheduler, or event loop or
6743 main loop. On GUI applications, for example this may be
6744 desired to used to run the client under the GUI application's
6745 main loop. Typically the GUI application would register an
6746 idle task that calls this function multiple times in a second
6747 to quickly process the SILC specific data.
6749 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6751 * Fixed silc_server_drop() for dropping the supplementary
6752 groups as well, this could cause a security hole on some
6755 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6757 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6760 * Write PID file after dropping privileges. Added -F option
6761 to run server on foreground. A patch by debolaz.
6762 Affected files silcd/server.c, silcd/silcd.c.
6764 * Fixed MOTD to return the MOTD file server name. Affected
6765 file silcd/command.c.
6767 * Added INFO command reply handling to the Irssi SILC Client.
6768 Affected file irssi/src/silc/core/client_ops.c.
6770 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6772 * Fixed the silc_idcache_list_* routines to really support
6773 the dynamic list. Fixes a crash. Affected file is
6774 lib/silccore/silcidcache.c.
6776 * Fixed the LIST command reply to really call LIST command's
6777 pending callbacks. Affected file silcd/command_reply.c.
6779 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6781 * Update conn->local_entry->nickname after giving NICK
6782 command. Affected file lib/silcclient/command.c.
6784 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6786 * Added the [pid] option to the silcd configuration file
6788 Affected files: serverconfig.[ch] and silcd.c
6790 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * Save fingerprint in WHOIS command reply in server.
6793 Affected file silcd/command_reply.c.
6795 * Fixed NICK commands pending callback registration.
6796 Affected file lib/silcclient/command.c.
6798 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Use ++server->cmd_ident when sending commands in server,
6801 instead of random number. Affected file silcd/command.c.
6803 * Fixed GETKEY command reply to call actually GETKEY pending
6804 command callbacks. Affected file silcd/command_reply.c.
6806 * A bit stricter check for nicknames. Check for same nickname
6807 in NICK command also. Affected file silcd/command.c.
6809 * Do not call INFO command everytime client ID changes, only
6810 during first connecting. Affected file lib/silcclient/client.c.
6812 * Set the new nickname only after successful command reply for
6813 NICK command is returned by server. Affected file
6814 lib/silcclient/command.c.
6816 * Remove nicknames from nicklist during server_signoff notify.
6817 Should fix /NAMES bit more. The affected file is
6818 irssi/src/silc/core/silc-channels.c.
6820 * Added `fingerprint' field to the SilcIDListData in the
6821 silcd/idlist.h to hold the fingerprint of the client's
6824 Send the fingerprint of the client's public key in WHOIS
6827 Affected files silcd/command.c, and silcd/idlist.[ch].
6829 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6830 create fingerprint from given data.
6832 * Show the fingerprint of the client's public key in WHOIS.
6833 Affected files irssi/src/module-formats.[ch] and
6834 irssi/src/silc/core/client_ops.c.
6836 * Format the multiple same nicknames also during JOIN and
6837 NICK_CHANGE notifys. Affected file is
6838 lib/silcclient/client_notify.c.
6840 * Do not print error on screen for invalid private message
6841 payload since it can come if someone is sending private
6842 messages with wrong key. Affected file
6843 lib/silccore/silcprivate.c.
6845 * Fixed multiple concurrent /PING crash. Affected file
6846 lib/silcclient/command.c.
6848 * Changed the wrong ID encoding. All IP addresses must be
6849 in MSB first order in encoded format. They were encoded
6850 wrong and was in LSB format. Affected files are
6851 silcd/serverid.c, lib/silcutil/silcutil.c.
6853 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6855 * Call the `connect' client operation through the scheduler
6856 in case of error. Affected file lib/silcclient/client.c.
6858 * Call the `failure' client operation even if the error
6859 occurred locally during a protocol. Affected file is
6860 lib/silcclient/protocol.c.
6862 * Added support of sending LIST command to router from normal
6863 server. This way normal server can get list of all channels
6864 in the network too. Fixed the channel list sending in the
6865 server too. Affected files are silcd/command.c, and
6866 silcd/command_reply.[ch].
6868 * Added silc_server_update_channels_by_server and
6869 silc_server_remove_channels_by_server. They are used during
6870 disconnection of primary router and in backup router protocol.
6871 Affected file silcd/server_util.[ch], silcd/server.c and
6872 silcd/server_backup.c.
6874 * Fixed channel adding to global list in IDENTIFY command
6875 reply in server. Affected file silcd/command_reply.c.
6877 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6879 * If the incoming packet type is REKEY or REKEY_DONE process
6880 that packet always synchronously. Fixes yet another MAC
6881 failed error on slow (dialup) connections. Affected file
6882 lib/silcclient/client.c and silcd/server.c.
6884 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6886 * Call check_version SKE callback for initiator too. Affected
6887 file lib/silcske/silcske.c.
6889 * Implemented fix for security hole found in the SKE that was
6890 fixed in the specification few days back; the initiator's
6891 public key is now added to the HASH value computation.
6892 Added backwards support for the old way of doing it too, for
6893 old clients and old servers. Affected file is
6894 lib/silcske/silcske.c.
6896 * Enabled mutual authentication by default in SKE. If initiator
6897 is not providing mutual authentication the responder will
6898 force it. This will provide the proof of posession of the
6899 private key for responder. The affected files are
6900 lib/silcclient/protocol.c and silcd/protocol.c.
6902 * Do not cache anymore the server's public key during SKE.
6903 We do mutual authentication so the proof of posession of
6904 private key is done, and if the server is authenticated in
6905 conn auth protocol with public key we must have the public
6906 key already. Affected file silcd/protocol.c.
6908 * Added new global debug variable: silc_debug_hexdump. If
6909 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6910 file lib/silcutil/silclog.[ch].
6912 * Fixed compilation warning due to char * -> const char *.
6913 Affected files lib/silcutil/silcnet.h, and
6914 lib/silccore/silcauth.[ch].
6916 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6918 * Fixed CMODE command when new channel key was created. If
6919 the creation failed the old key was removed. Next time giving
6920 same command would crash the server since the old key was
6921 freed already. Affected file silcd/command.c.
6923 * Fixed the silc_server_announce_get_channels to not crash
6924 on reconnect. Affected file silcd/server.c.
6926 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6928 * Added silc_log_set_debug_string function to set a regex
6929 string to match for debug output. Only the function names,
6930 or filenames matching the given debug string is actually
6931 printed. This way it is possible to filter out those debug
6932 strings that user is not interested in.
6934 Fixed a bug in silc_string_regexify.
6936 Affected files lib/silcutil/silclog.[ch], and
6937 lib/silcutil/unix/silcunixutil.c.
6939 * Changed the -d options in both server and Irssi SILC client
6940 to take the debug string as argument. Affected files
6941 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6943 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6945 * Added silc_hash_babbleprint to create a Bubble Babble
6946 Encoded fingerprint. The encoding is developed by Antti
6947 Huima (draft-huima-babble-01.txt), and it creates human
6948 readable strings out of binary data. Affected file
6949 lib/silccrypt/silchash.[ch].
6951 * Print the babble print now in addition of fingerprint as well
6952 in Irssi SILC client. Affected files are
6953 irssi/src/fe-common/silc/module-formats.[ch],
6954 irssi/src/fe-common/silc/core/client_ops.c.
6956 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6958 * Fixed a security problem found in SKE. The initiator's
6959 public key too is now added to the HASH hash value creation
6960 which is signed by the responder to create the SIGN value.
6961 This will prevent anyone in the middle to lie to the responder
6962 about the initiator's public key. If this is done now, the
6963 man in the middle will get caught. Updated the protocol
6966 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6968 * Better installation directory handling. Configure module
6969 paths and other paths automatically to example_silc* files
6970 in doc/. A patch by toma.
6972 * Fixed compiler warning from MPI library, and from SILC RNG.
6975 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6976 It can be configured with ./configure. A patch by toma.
6978 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6980 * Find correct make to use in prepare-clean. A patch by
6981 toma. Affected file prepare-clean.
6983 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6985 * Added irssi variables use_auto_addr, auto_bind_ip,
6986 auto_bind_port and auto_public_ip.
6988 * Changed the interface for silc_client_send_key_agreement
6989 in lib/silcclient/silcapi.h
6993 irssi/src/silc/core/silc-core.c
6995 lib/silcclient/silcapi.h
6996 irssi/src/silc/core/silc-channels.c
6997 lib/silcclient/client_keyagr.c
7000 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
7002 * Added silc_pkcs_public_key_compare to compare two
7003 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
7005 * Check that the client who set the founder mode on the
7006 channel is the same client that is giving the founder
7007 mode to itself. It is done by comparing the saved public
7008 key (it is saved even in the authentication is passphrase).
7009 Affected file silcd/command.c.
7011 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7013 * Do not process packet for disconnected socket connection.
7014 Affected file lib/silccore/silcpacket.c.
7016 * Process the DISCONNECT packet through scheduler in the
7017 client library. Affected file lib/silcclient/client.c.
7019 * Fixed the silc_client_packet_parse to not to increase
7020 the packet sequence number if the conn->sock and the
7021 current socket connection is not same. This can happen
7022 for example during key agreement when the conn includes
7023 multiple socket connections (listeners). Affected file
7024 lib/silcclient/client.c.
7026 * The sender of the file transfer request now provides also
7027 the pointer (listener) for the key exchange protocol. If
7028 the listener cannot be created then it sends empty key
7029 agreement and lets the receiver provide the listener.
7031 Added `local_ip' and `local_port' arguments to the
7032 silc_client_file_send. If they are provided they are used,
7033 if not then it will attempt to find local IP address, if
7034 not found or bind fails then the remote client will provide
7037 Affected files are lib/silcclient/client_ftp.c and
7038 lib/silcclient/silcapi.h.
7040 * Extended the FILE SEND command to support defining the
7041 local IP and port for key exchange listener. They are
7042 optional. Affected file irssi/src/silc/core/silc-servers.c.
7044 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7046 * Defined to WHOIS command reply the sending of fingerprint
7047 of the client's public key (if the proof of posession of the
7048 corresponding private key is verified by the server).
7049 Updated to the protocol specification.
7051 * Added support of receiving the client's public key's
7052 fingerprint in command reply in client library. Affected
7053 file is lib/silcclient/command_reply.c, and
7054 lib/silcclient/idlist.[ch].
7056 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7058 * Do not send over 128 chars long nickname to the server
7059 in NICK command. Affected file lib/silcclient/command.c.
7061 * Do not send over 256 chars long channel names to the server
7062 in JOIN command. Affected file lib/silcclient/command.c.
7064 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7066 * Assure that silc_server_close_connection cannot be called
7067 twice for same socket context. Affected file is
7070 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7072 * Send error message to application if opening file for
7073 writing during file transfer fails. Affected file is
7074 lib/silcclient/client_ftp.c.
7076 Remove all file transfer sessions for a client that we're
7077 removing from ID cache.
7079 Affected file is lib/silcclient/client_ftp.c.
7081 * Fixed silc_net_addr2bin to return correct address. Affected
7082 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7084 * Fixed file transfer session removing on signoff notify.
7085 Affected file irssi/src/silc/core/silc-servers.c.
7087 * Added the SilcClientFileError to be returned in the monitor
7088 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7089 Affected file lib/silcclient/silcapi.h.
7091 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7093 * Fixed a crash in silc_client_ftp_free_sessions and
7094 silc_client_ftp_session_free_client. Affected file
7095 lib/silcclient/client_ftp.c.
7097 * Added `disabled' field in the SilcChannelEntry in the server
7098 to indicate if the server entry is disabled. Affected file
7099 silcd/idlist.h, silcd/command[_reply].c.
7101 * SILC server adds now /var/run/silcd.pid everytime it is
7102 started. Affected file silcd/silcd.c.
7104 * Added silc_server_packet_send_clients to send a packet to
7105 the provided table of client entries. Affected file
7106 silcd/packet_send.[ch].
7108 * Fixed a crash in client resolving in client_prvmsg.c in
7109 client library. Affected file lib/silcclient/client_prvmsg.c.
7111 * Do not actually remove the client directly from ID cache
7112 during SERVER_SIGNOFF, but invalidate it. This way we
7113 preserve the WHOWAS info for the client. Affected file
7114 silcd/server_util.c.
7116 * Fixed SERVER_SIGNOFF notify handling in the server. The
7117 server is now able to process incoming SERVER_SIGNOFF notify
7118 for a server that it doesn't even know about. It will remove
7119 the clients provided in the notify. Affected file
7120 silcd/packet_receive.c.
7122 * Check for partial packet in data queue after every packet that
7123 was found from the queue. Return and wait for more data if
7124 there is partial data in queue. Affected file is
7125 lib/silccore/silcpacket.c.
7127 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7129 * Added SilcClietFileError enum to indicate error in
7130 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7131 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7132 Affected files lib/silcclient/silcapi.h and
7133 lib/silcclient/client_ftp.c.
7135 * Check that newsize in silc_buffer_realloc is larger than
7136 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7138 * Added better monitor of file transfers. It now monitors
7139 key agreement protocol during the file transfer too. Added
7140 error reporting too. Affected files
7141 irssi/src/silc/core/silc-servers.c,
7142 irssi/src/fe-common/silc/module-formats.[ch].
7144 * Wrote a help file for FILE command.
7146 * Added silc_rng_global_get_byte_fast to get not-so-secure
7147 random data as fast as possible. Random data is read from
7148 /dev/urandom if available and from the SILC RNG if not
7149 available. It is used in padding generation. Affected file
7150 lib/silccrypt/silcrng.[ch].
7152 * All packets in client library are now processed synchronously.
7153 Optimized packet processing a lot. Affected file
7154 lib/silcclient/client.c.
7156 * All server connection packets are processing synchronously
7157 now in server, to optimize packet processing. Affected file
7160 * Include files are installed now only in Toolkit distribution
7161 if make install is given. Affected files: all Makefile.am's.
7163 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Assure that silc_client_notify_by_server_resolve does not
7166 resolve the client information multiple times. If it cannot
7167 be found by the first it cannot be found at all. Affected
7168 file lib/silcclient/client_notify.c.
7170 * Fixed WHOWAS command reply calling. Affected file
7171 lib/silcclient/command_reply.c.
7173 * Removed all references to silc_idlist_get_client from the
7174 Irssi SILC client since that call is internal call used by
7175 the library. The Irssi SILC client will use now client
7176 retrieval functions found in silcapi.h.
7178 * Fixed a bug in resolving nickname info before sending
7179 private message. It used freed memory. Affected file
7180 irssi/src/silc/core/silc-servers.c.
7182 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7184 * Assure my_channels statistics cannot go negative in server.
7185 Affected files silcd/server.c, silcd/server_util.c.
7187 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7189 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7191 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7193 * Win32 Toolkit changes. Affected files
7194 win32/silc.dsw, win32/libsilc/libsilc.def,
7195 win32/libsilcclient/libsilc.def,
7196 lib/silcutil/silcutil.c, and
7197 lib/sftp/sftp_fs_memory.c.
7199 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7201 * Added silc_net_localip to return local host's IP address.
7202 Affected file lib/silcutil/silcnet.[ch].
7204 * If key exchange or rekey protocol is active for a connection
7205 parse all packets syncronously since there might be packets
7206 in packet queue that we are not able to process without first
7207 processing packets before them. Affected file silcd/server,
7208 lib/silcclient/client.c.
7210 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7211 whether library should continue processing the packet.
7212 Affected file lib/silccore/silcpacket.h.
7214 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7215 SilcSFTPMonitorData to SFTP server to monitor various
7216 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7217 lib/silcsftp/sftp_server.c.
7219 * Added silc_file_size to return file size. Affected file
7220 lib/silcutil/silcutil.[ch].
7222 * Implemented the file transfer support for the client library.
7223 Added preliminary support for simple client to client one-file
7224 transmission. Affected file lib/silcclient/client_ftp.c,
7225 lib/silccilent/client.[ch].
7227 * Added new local command FILE to the Irssi SILC Client.
7228 It is used to perform the file transfer. It has subcommands
7229 SEND, RECEIVE, SHOW and CLOSE. Affected files
7230 irssi/src/silc/core/client_ops.c,
7231 irssi/src/silc/core/silc-server.[ch].
7233 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7235 * Relay the SILC_PACKET_FTP in the server. Affected files
7236 silcd/server.c and silcd/packet_receive.c.
7238 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7240 * Renamed silc_file_read and silc_file_write to functions
7241 silc_file_readfile and silc_file_writefile. Added function
7242 silc_file_open and silc_file_close. Affected files
7243 lib/silcutil/silcutil.[ch].
7245 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Resolve the client info when received private message or
7248 channel message for a client which nickname we don't know.
7249 Affected files lib/silcclient/client_prvmsg.c and
7250 lib/silcclient/client_channel.c.
7252 * Do not crash in /KEY if client is not connected. Affected
7253 file irssi/src/silc/core/silc-channels.c.
7255 * Added SilcClientStatus field to the SilcClientEntry in the
7256 lib/silcclient/idlist.h.
7258 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7259 is incomplete and is being resolved, it won't be resolved
7262 Make sure also that USERS command reply does not resolve
7263 twice information. Affected file is
7264 lib/silcclient/command_reply.c.
7266 Make sure that silc_client_get_clients_by_list does not
7267 resolve twice same information.
7269 * Check for valid client->id in the silc_server_free_client_data.
7270 Affected file silcd/server.c.
7272 * Fixed /GETKEY nick@server not to crash if the server entry
7273 is not found. Affected file lib/silcclient/command.c.
7275 * Fixed the silc_server_check_cmode_rights to check the
7276 requested modes correctly. Affected file silcd/command.c.
7278 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7280 * Better checks for non-printable chars in nick added.
7281 Affected file silcd/command.c.
7283 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7285 * Call the silc_server_udpate_servers_by_server in the
7286 primary router that comes back online in the backup resuming
7287 protocol. Otherwise it routes packets wrong. Affected file
7288 silcd/server_util.[ch], silcd/server_backup.c.
7290 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7292 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7293 lib/silcutil/silcbuffmt.[ch].
7295 * Redefined the SILC packet header to include the padding
7296 length. Affected file lib/silccore/silcpacket.[ch].
7298 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7299 length for maximum padding up to 128 bytes). Affected
7300 file lib/silccore/silcpacket.h.
7302 * Removed all backwards support for old 0.5.x MAC thingies.
7303 The SILC packet header change makes it impossible to be
7304 backwards compatible.
7306 * Send the ENDING packet with timeout in the backup resuming
7307 protocol. This is to assure that all routers has connected
7308 to the primary router. Affected file silcd/server_backup.c.
7310 * Changed the RNG to take the first IV from random data. It
7311 used to take it from zero actually. Changed the RNG also
7312 to use /dev/urandom during session. /dev/random is used
7313 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7315 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7317 * Changed the SILC packet header to have the first two bytes
7318 (the packet length) encrypted. Affected files aroung the
7319 code tree, lib/silccore/silcpacket.[ch]. Removed the
7320 SilcPacketCheckDecrypt callback. It is not needed anymore
7321 since the silc_packet_receive_process will determine now
7322 whether the packet is normal or special.
7324 * Implemented the unidirectional MAC keys. Affected files
7325 lib/silcske/silcske.c, silcd/protocol.c and
7326 lib/silcclient/protocol.c.
7328 * Implemented the packet sequence number to the MAC computation.
7329 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7330 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7331 lib/silcclient/protocol.c.
7333 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7335 * Allow backup router to announce servers. All servers
7336 announced by backup router are added to the global list
7337 automatically. Update hte server's socket to our primary
7338 router also when backup router announces a server.
7339 Affected file silcd/packet_receive.c.
7341 * Do not update the client->router in the function
7342 silc_server_udpate_clients_by_server if the client is on
7343 global list. We might fail to find any specific server
7344 for locally connected clients and local cell clients. They
7345 should still use the `from' and not `to' as client->router.
7346 This fixes backup router resuming protocol. Affected file
7347 silcd/server_util.c.
7349 * Decrease channel statistics count only if the channel
7350 deletion worked. Affected files are silcd/server.c and
7351 silcd/server_util.c.
7353 * Added silc_server_update_servers_by_server to update origin
7354 of all server entries. Used during backup router protocol.
7355 Affected files silcd/server_util.[ch], silcd/server.c. and
7356 silcd/backup_router.c.
7358 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7359 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7360 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7361 lib/silccrypt/silchmac.c.
7363 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7365 * Assure that router cannot reroute the same channel message
7366 to the sender. Affected file silcd/packet_receive.c.
7368 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7370 * Made better checks that the channel message is not sent
7371 to the router it came from. Affected file is
7372 silcd/packet_send.c. Fixed memory leak too.
7374 * Announce informations for incoming router connection, but
7375 only after checking if it is replaced by backup router.
7376 Affected file silcd/packet_receive.c.
7378 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7380 * Fixed the backup resuming protocol to work in multiple
7381 router environment. Affected file silcd/server_backup.c.
7383 * Route packet only to one router in the function
7384 silc_server_packet_send_to_channel. Affected file is
7385 silcd/packet_send.c.
7387 * Fixed silc_server_send_notify_dest to set the broadcast
7388 flag. Fixed the silc_server_send_notify_topic to actually
7389 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7390 Affected file silcd/packet_send.c.
7392 * Changed the SFTP Filesystem interface. Changed the
7393 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7394 the filesystem operation function. The SilcSFTPFilesystem
7395 is now a context that is allocated by all filesystem allocation
7396 functions and it already includes the operations structure
7397 and filesystem specific context. It is given as argument
7398 now to the silc_sftp_server_start. This made the interface
7399 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7400 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7402 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7404 * Changed the backup router adding and getting interfaces
7405 in the server. The router that will be replaced by the
7406 specified backup router is now sent as argument. Affected
7407 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7410 * Added silc_net_addr2bin_ne to return the binary form of
7411 the IP address in network byte order. Affected files
7412 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7414 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7416 * Check for existing server ID in silc_server_new_server
7417 and in silc_server_connect_to_router_final and remove the
7418 old entry if it exists. Affected file silcd/packet_receive.c,
7421 * Send the channel message always to only one router, either
7422 in upstream or downstream. Affected file is
7423 silcd/packet_send.c.
7425 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7427 * Wrote the definition of the backup resuming protocol to the
7428 protocol specification.
7430 * Removed one redundant channel key generation from normal
7431 server during joining procedure. Removed one redundant
7432 channel key sending from server to router during joining
7433 procedure. Affected file silcd/command.c.
7435 * Made minor bugfixes to the backup router resuming protocol.
7436 Affected file silcd/server_backup.c, server.c.
7438 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7440 * Added --disable-asm configuration option. Affected files
7441 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7444 * Implemented the backup resuming protocol that is used to
7445 resume the primary router position in the cell after the
7446 primary router comes back online. Affected files
7447 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7448 and silcd/server_util.[ch].
7450 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7452 * Sleep two (2) seconds after sending QUIT command to server.
7453 Affected file lib/silcclient/command.c.
7455 * Assure that if outgoing data buffer is pending do not force
7456 send any data. Affected file silcd/packet_send.c.
7458 * Assure that if outgoing data buffer is pending do not force
7459 send any data. Affected file lib/silcclient/client.c.
7461 * Implemented the backup router support when the primary router
7462 goes down. The servers and routers can now use the backup
7463 router as new primary router without loosing connectivity.
7465 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7468 in the server to indicate disabled entry. All data read
7469 from the connection will be ignored and no data is sent
7470 for entry that is disabled. Affected files are
7471 silcd/idlist.h, silcd/server.c.
7473 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7475 * Created SFTP client and server test programs in the
7476 lib/silcsftp/tests directory.
7478 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7480 * Implemented memory filesystem (virtual filesystem) for
7481 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7484 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7486 * Implemented the SFTP (SSH File Transfer Protocol) to the
7487 lib/silcsftp. It includes SFTP client and SFTP server
7490 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7492 * Moved lib/silccore/silcprotocol.[ch] to the
7493 lib/silcutil library.
7495 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7496 take variable argument list pointer as argument. Affected
7497 file lib/silcutil/silcbuffmt.[ch].
7499 * Added silc_buffer_set function that is used to set data
7500 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7501 Affected file lib/silcutil/silcbuffer.h.
7503 * Changed various routines in the core library to use the new
7504 silc_buffer_set instead of allocating new buffer only for
7507 * Added 64-bit value formatting and unformatting support to the
7508 silc_buffer_[un]format routines. Affected file is
7509 lib/silcutil/silcbuffmt.[ch].
7511 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7512 to includes/bitmove.h.
7514 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7516 * Fixed channel user mode saving in client library. Affected
7517 file lib/silcclient/command[_reply].c.
7519 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7521 * Defined the file transfer to the SILC Protocol. Added
7522 new packet type SILC_PACKET_FTP and defined File Transfer
7523 Payload. The mandatory file transfer protocol is SFTP
7524 (SSH File Transfer Protocol). Affected file in addition
7525 of the internet draft is lib/silccore/silcpacket.h.
7527 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7528 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7529 is used as part of backup router protocol when the primary
7530 router of the cell is back online and wishes to resume
7531 the position as primary router.
7533 * Redefined the MAC generation keys in the protocol. The
7534 same key is not used anymore in both direction. Both
7535 direction will now use different keys for sending and
7536 receiving. This fixes a potential security flaw. This
7537 change causes incompatibilities in the protocol.
7539 * Redefined also the MAC computation from the packet.
7540 An packet sequence number is now added to the MAC
7541 computation. This prevents possible replay attacks against
7542 the protocol. This change too causes incompatibilities
7545 Added `sequence' field to the SilcPacketContext to hold
7546 the current sequence number for the packet.
7548 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7550 * Added `created' field to the SilcIDListData in the file
7551 silcd/idlist.h to indicate the time when the entry was
7554 * Added `created' field to the SilcChannelEntry too. Affected
7555 file silcd/idlist.h.
7557 * Added `creation_time' aguments to all the announcement functions
7558 in the server. If it is provided then only the entries that
7559 was created after the provided time frame are actually
7560 announced. Affected file silcd/server.[ch].
7562 * The protocol says that the Channel ID's IP address must be
7563 based on the router's IP address. Added check for this in
7564 the silc_server_new_channel when processing incoming New Channel
7565 Payload. Affected file silcd/packet_receive.c.
7567 * Print out the correct version with --version in SILC client.
7568 Affected file irssi/src/silc/core/silc-core.c.
7570 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7572 * Fixed WHOWAS command to check for completnes of the client
7573 entry always, not just when the command is coming from client.
7574 Affected file silcd/command.c.
7576 * Added new function silc_server_packet_queue_purge to purge the
7577 outgoing data queue to the network. After the function returns
7578 it is guaranteed that the outgoing packet queue is empty.
7579 Affected file silcd/packet_send.[ch].
7581 * Purge the outgoing packet queue in the rekey protocol's final
7582 callback to assure that all rekey packets go to the network
7583 before quitting the protocol. Affected file silcd/server.c.
7585 * Added silc_client_packet_queue_parse as similar function as
7586 in server to the client library. The affected file is
7587 lib/silcclient/client.c.
7589 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7591 * Splitted silcd/server.c and created silcd/server_util.[ch]
7592 for utility functions.
7594 * Added new socket flag SILC_SF_DISABLED to indicate that the
7595 connection is open but nothing can be sent to or received from
7596 the connection. Affected file lib/silcutil/silsockconn.[ch].
7597 The checking for disabled socket is checked in the low level
7598 silc_socket_write and silc_socket_read functions.
7600 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7602 * Allow only nicknames and channel names that fits into the
7603 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7605 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * When processing JOIN command reply in server check that if
7608 the channel exists in our global list we'll move it the local
7609 list. Affected file silcd/command_reply.c.
7611 * Fixed the check whether client is joined on the channel already
7612 in JOIN command. Affected file lib/silcclient/command.c.
7614 * Fixed the JOIN command reply to check whether the channel
7615 already exists. Affected file lib/silcclient/command_reply.c.
7617 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7619 * Added silc_ske_status_string to map the SKE error numbers
7620 to readable strings. The affected files are
7621 lib/silcske/silcske[_status].[ch].
7623 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7625 * Do not show the private channels on the WHOIS channel list
7626 as it is not allowed by the protocol. The affected file is
7629 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7631 * Assure that the packet length digged from the actual packet
7632 is something sensible in the silc_packet_decrypt_rest_special
7633 in lib/silccrypt/silcpacket.c.
7635 * Free and NULL the allocated pointer in silc_hmac_alloc if
7636 the HMAC allocation fails. The affected file is
7637 lib/silccrypt/silchmac.c.
7639 * Print the selected security properties to the log files in
7640 the server. Affected file silcd/protocol.c.
7642 * Add SKE's reference counter even if calling the completion
7643 callback manually. Otherwise it goes negative, although it
7644 does not cause any problems. The affected file is
7645 lib/silcske/silcske.c.
7647 * Remove the client entry with short timeout after giving the
7648 KILL command. Affected file lib/silcclient/command.c.
7650 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7651 case all found clients are already disconnected (WHOWAS would
7652 found them) in the server. Affected file silcd/command.c.
7654 * Update the last_receive (time of last data received) to be
7655 updated only when received private or channel message so that
7656 the idle time showed in WHOIS makes more sense.
7658 * Added boolean field `valid' in to the SilcClientEntry in the
7659 client library to indicate whether the entry is valid or not.
7660 This fixes the nickname change bug on channel when changing
7661 the nickname to be same than the old (like nick to Nick) the
7662 nickname formatter doesn't set the new nick anymore to Nick@host.
7663 Affected file lib/silcclient/idlist.[ch].
7665 * Now actually fixed the nickname changing on disconnection.
7666 Added new function silc_change_nick to the Irssi SILC Client.
7667 Affected file irssi/src/silc/core/client_ops.c,
7668 irssi/src/silc/core/silc-nicklist.[ch].
7670 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7672 * Check that the public key exists in the GETKEY command before
7673 trying to encode it. Affected file silcd/command.c.
7675 * Print some notifications on received public keys with GETKEY
7676 command in the Irssi SILC Client. Affected files are
7677 irssi/src/fe-common/silc/module-formats.[ch],
7678 irssi/src/silc/core/client_ops.c.
7680 * Use IDENTIFY command to resolve the server information in the
7681 GETKEY command instead of INFO command. Affected file
7682 lib/silcclient/command.c.
7684 * All command reply functions in the client library now calls
7685 the pending command reply callbacks even if an error has
7686 occurred. The server has done this a long time and now it was
7687 time to move the client library to this as well. Now all
7688 errors can be delivered back to the pending command reply
7689 callbacks if necessary. Affected files are
7690 lib/silcclient/command[_reply].[ch].
7692 * Change the nickname on disconnection back to the username
7693 because in reconnect the server will enforce it to it anyway.
7694 Affected file irssi/src/silc/core/silc-servers.c.
7696 * Fixed a config file parsing bug in the Irssi SILC client.
7697 Affected file irssi/src/silc/core/clientconfig.c.
7699 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7701 * When printing the channel mode on JOIN, verify that the
7702 channel key and channel's HMAC are valid. Affected file
7703 irssi/src/silc/core/client_ops.c.
7705 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7707 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7708 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7709 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7711 * Removed channel key rekey task deleting from the function
7712 silc_server_save_channel_key. Affected file silcd/server.c.
7713 Added explicit timeout task context instead that is used to
7714 delete the task if we are registering a new task before the
7715 new task has elapsed.
7717 * When channel key rekey occurs the client library now saves
7718 the old channel key for a short period of time (10 seconds) and
7719 is able to use it in case some is still sending channel
7720 messages encrypted with the old key after the rekey. Affected
7721 file lib/silcclient/[idlist.h|client_channel.c].
7723 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7725 * Added check to the silc_server_new_id_real to not accept
7726 new ID if it is the sender's own ID. Affected file is
7727 silcd/packet_receive.c.
7729 * Assure that we do not announce ourself or the one we've
7730 sending our announcements when we're router and are announcing
7731 servers to our primary router. Affected file silcd/server.c.
7733 * Fixed silc_server_command_identify_check_client to assemble
7734 correct WHOIS packet. It send corrupted WHOIS packet and
7735 caused problem with router to router connections. Affected
7736 file silcd/command.c.
7738 Fixed also silc_server_command_whois_check the same way
7739 as for the IDENTIFY command.
7741 * Added new SilcIDListStatus to the server in the SilcIDListData
7742 structure. The status now includes the current status of
7743 the entry (like registered, resolved etc.). Affected file
7744 silcd/idlist.[ch]. Defined a bunch of different status types
7745 as well. This replaced the old boolean registered field as well.
7747 Added resolve_cmd_ident field to the SilcClientEntry structure
7748 too so that if the entry is for example being resolved so
7749 another command may attach to the same pending command reply
7750 without requiring to resolve the same entry again. This concept
7751 should optimize the WHOIS and the IDENTIFY resolving under
7752 heavy load by taking away unnecessary resolving for entries
7753 that are being resolved already.
7755 Added support for adding multiple pending commands for one
7756 command idenfier. Affected file silcd/command[_reply].[ch].
7758 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7759 before deleting the data. Otherwise the hash table will have
7760 freed data in comparison functions. Affected file is
7761 silcd/command_reply.c.
7763 * Fixed silc_idlist_replace_client_id to add the new entry to
7764 the cache with NULL nickname. Otherwise there will be invalid
7765 memory as the nickname after the nickname is freed. Affected
7766 file silcd/packet_receive.c.
7768 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7769 saved into wrong slots because the previous number of entries
7770 was not taken into account. Affected file silcd/idlist.c.
7771 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7773 * If we are router and we receive JOIN notify to a channel that
7774 does not have any users then notified client is marked as the
7775 channel founder, as it is it. The affected file is
7776 silcd/packet_receive.c
7778 * Added to the extended hash table API's table_del_*ext functions
7779 the destructor as argument too, so that the caller can decide
7780 which destructor to use or whether to use destructor at all.
7781 Affected file lib/silcutil/silchashtable.[ch].
7783 * Fixed ID Cache purging. It actually deleted the entries from
7784 the hash table after the data was freed. The hash table ended
7785 up comparing freed memory. The affected file is
7786 lib/silccore/silcidcache.c.
7788 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7790 * Fixed Irssi SILC client's KILL command's HELP syntax.
7792 * The USERS command now resolves the detailed user information
7793 if the userinfo field is missing. Affected file is
7794 lib/silcclient/command_reply.c.
7796 * Do not print error in silc_file_read if the read file does
7797 not exist. Just silently return NULL. Affected file is
7798 lib/silcutil/silcutil.c.
7800 * Fixed the silc_log_output to not wine about NULL filename
7801 and to not create some bogus " " filename. Affected file is
7802 lib/silcutil/silclog.c.
7804 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7806 * Fixed various printing bugs on the user interface in the
7807 Irssi SILC Client. Minor changes that were forgotten from
7810 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7812 * Fixed the configure.in.pre and the compilation and distribution
7813 environment to support the new autoconf 2.52. That version is
7814 now required to compile the CVS trunk.
7816 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7818 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7819 to generally parse user@fqdn format strings. Affected file
7820 lib/silcutil/silcutil.c.
7822 * Added nickname_format and nickname_force_format fields to the
7823 SilcClientParams structure. The first one defines the format
7824 for the nicknames that the library will enforce if the receives
7825 multiple same nicknames. The second one is boolean value and
7826 can be used to force the library to always enforce the format
7827 to the nicknames regardles whether there are multiple nicknames
7828 or not. This configurable formatting was employed to flexibly
7829 support accessing multiple nicknames from the user interface.
7830 The userinterface can now set the nicknames to what ever format
7831 they prefer. Affected file lib/silcclient/silcapi.h.
7833 Added function silc_client_nickname_format to the file
7834 lib/silcclient/idlist.c. It performs the nickname formatting.
7836 Added new field `hostname´ to the SilcClientEntry context.
7837 It holds the hostname of the client. Affected file is
7838 lib/silcclient/idlist.h.
7840 * Irssi SILC Client sets the nicknames in nick@hostn format.
7841 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7842 irssi/src/silc/core/silc-core.c.
7844 The WHOIS printing now also shows both the real nickname and
7845 the formatted nickname so that user knows how to access the
7846 user if there are multiple same nicknames cached. Affected
7847 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7848 printing formatting too to take the hostname now as a separate
7849 argument. The Affected file is
7850 irssi/src/fe-common/silc/modules-formats.[ch].
7852 * Changed the silc_client_get_clients_local to accept the formatted
7853 nickname as argument. It accepts the real nickname too but the
7854 formatted nickname can be used to find the true entry from
7855 multiple entries. Affected file lib/silcclient/silcapi.h and
7856 lib/silcclient/idlist.c.
7858 * Added nickname_format_parse field to the SilcClientParams.
7859 It is a callback function provided by the application to parse
7860 the nickname out of the formatted nickname string. The library
7861 calls it to get the nickname from the formatted string. Since
7862 the application generally knows better the format of the nickname
7863 string it parses it instead of the library, even though library
7864 encodes the formatted string. If the callback function is not
7865 provided then the library will use the string as is. The
7866 affected file is lib/silcclient/silcapi.h.
7868 * All the nickname strings passed to the client library in
7869 commands are now expected to be formatted nickname strings.
7870 If the command does not support the formatted nickname string
7871 it will assume that the sent string is the actual nickname.
7872 Affected file lib/silcclient/command.c.
7874 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7876 * Added public key authentication support to OPER and SILCOPER
7877 commands in the client library. Affected file is
7878 lib/silcclient/command.c.
7880 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7882 * Changed the get_auth_methdod client operation to be asynchronous.
7883 It can be async if the application resolves the authentication
7884 method from the server during the negotiation. Added new
7885 SilcGetAuthMeth completion callback that the application will
7886 call after resolving the authentication method.
7888 Added function silc_client_request_authentication_method that
7889 the application can use to resolve the authentication method
7890 from the server. Added also SilcConnectionAuthRequest callback
7891 that the library will call after the server has replied. The
7892 application can call this function if it does not know the
7893 current authentication method.
7895 Affected files are lib/silcclient/client.c and
7896 lib/silcclient/silcapi.h.
7898 * The Irssi SILC client now automatically resolves the authentication
7899 method incase any configuration information is not present (and
7900 currently there never is). The affected file is
7901 irssi/src/silc/core/client_ops.c.
7903 * Fixed public key authentication from the client library.
7904 Affected file lib/silcclient/protocol.c. Changed also the
7905 protocol specification about the public key authentication in
7906 the connection authentication protocol. The actual data to be
7907 signed is now computed with a hash function before signing.
7909 * Fixed the public key authentication from the server as well.
7910 Affected file silcd/protocol.c.
7912 * Removed the mlock()'s from the memory allocation routines.
7913 Affected file lib/silcutil/silcmemory.c. The ./configure does
7914 not check anymore for the mlock(). Affected file is
7917 * Fixed USERS command in server to allow the execution of the
7918 command for private and secret channels if the client sending
7919 the command is on the channel. Affected file silcd/command.c.
7921 * Fixed silc_client_get_clients_local to return the clients
7922 count correctly. It could return wrong value. Affected file
7923 lib/silcclient/idlist.c.
7925 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7927 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7928 types. The assembler optimizations seemed not to like 64-bit
7929 data types. The assmebler optimizations thus are now enabled
7930 also for BSD systems as opposed to only enable them for Linux.
7932 * Do not check for threads at all on BSD systems. Affected
7933 file configure.in.pre.
7935 * Removed -n and -h options from the Irssi SILC Client since
7936 they are not used in silc.
7938 * Fixed the prime generation to assure that the first digit
7939 of the generated random number is not zero since our conversion
7940 routines does not like number strings that starts with zero
7941 digit. If zero digit is seen the random number is regenerated.
7942 This caused some corrupted RSA keys when the zero first digit
7943 was met. Affected file lib/silcmath/silcprimegen.c.
7945 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7947 * Fixed WIN32 configuration in the ./configure script.
7948 Fixed to include xti.h on environments that has it.
7949 Patches by Carsten Ilchmann and andrew.
7951 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7953 * Changed the silc_id_create_client_id to be collision
7954 resistant. It is now assured that there cannot be created
7955 two same client ID's. I suspect that some weird bugs in
7956 the server were actually caused by duplicate Client IDs.
7957 Affected file silcd/serverid.[ch]. A router receiving
7958 new ID now also assures and informs the sending server
7959 if the ID caused collision.
7961 * Changed the silc_id_create_channel_id to also assure that
7962 there are no collisions.
7964 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7966 * Statement about ignoring the Mutual Authentication flag when
7967 performing rekey with PFS was a bit misleading. It is ignored
7968 if it was set in the initial negotiation, it cannot be even
7969 set in the rekey. Fixed in the ke-auth draft. Started the
7970 new versions of the protocol drafts in the doc/.
7972 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7974 * Fixed a bug in silc_client_command_identify_save when saving
7975 new channel information. The channel name was no duplicated
7976 and caused crash on exit. Affected file is
7977 lib/silcclient/command_reply.c.
7979 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7981 * Fixed the getkey command handling in the server. Send just
7982 empty OK reply to the sender if the key could not be fetched
7983 (but everything else was ok, like the key just was not available).
7984 Changed the public key parameter to optional in the protocol
7985 specs so that empty OK reply can be sent. Affected file
7988 Added a message to Irssi SILC client to tell to user if the
7989 server did not return a public key.
7991 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7993 * Fixed a channel key regeneration bug. It registered new
7994 timeout tasks exponentially until all system resources were
7995 used. Affected file silcd/server.c.
7997 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7999 * Added the SILC Document generator to the scripts/silcdoc.
8000 It can be used to generate the Toolkit Reference Manual out
8001 of the source tree. Internally it will also use the RoboDoc
8002 generator now imported in util/robodoc.
8004 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8006 * Added couple of return's in rekey protocol if error orccurred
8007 during the protocol. The execution must be terminated.
8008 Affected file silcd/protocol.c. Also, terminate the protocol
8009 always with timeout.
8011 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8013 * The client's Client ID was created initally from the wrong
8014 nickname (it could have been in format nick@host) in the
8015 silc_server_new_client. Affected file silcd/packet_receive.c
8017 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8019 * Added some SILC_LOG_ERROR's to various error conditions
8020 if client could not be added to ID cache. Affected files
8021 silcd/packet_receive.c and silcd/server.c.
8023 * When client's sock->user_data is freed, NULL also the
8024 client->router and client->connection pointers. Added check
8025 for these pointers being NULL to various places around the
8026 code. Affected file silcd/server.c.
8028 * Added client->data.registered == TRUE checks to various
8029 places around the code to assure that unregistered client's
8030 are not handled when it is not allowed. Affected file
8033 * Added `bool registered' fields to all
8034 silc_idlist_[server|client]_get_* routines to indicate whether
8035 the fetched client needs to be registered or not. Affected
8036 file silcd/idlist.[ch].
8038 * Add your own entry as registered to the ID cache in the
8039 server. Affected file server.c.
8041 * Fixed a bug in silc_server_new_server. The SilcServer was
8042 set as the new server's context instead of SilcServerEntry.
8043 This naturally caused some weird bugs.
8045 * Added "updated" field the SilcChannelEntry which indicates
8046 the time since the channel entry was last accessed. This
8047 can be used to determine whether it is necessary to
8048 announce the channel after backup resuming protocol.
8049 Affected files silcd/idlist.[ch].
8051 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Do not delete the channel rekey task when adding it
8054 for in silc_server_create_channel_key.
8056 * Changed the silc_server_create_channel_key to return
8057 TRUE or FALSE to indicate the success of the channel key
8060 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8062 * Fixed MSVC++ project files and added missing files to
8063 Makefiles under win32/.
8065 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8067 * Do not add TCP_NODELAY flag if the operating system
8068 does not have it defined. Affected files are
8069 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
8071 * Fixed buffer overflow from Irssi SILC Client. Affected
8072 file irssi/src/fe-common/core/themes.c.
8074 * Fixed double free in client library in the file
8075 lib/silcclient/client.c when disconnecting from server.
8077 * Applied double free patch from cras to Irssi SILC client.
8078 Affected files irssi/src/core/[modules/expandos].c
8080 * Fixed the disconnection handling to Irssi SILC Client.
8081 The application must call silc_client_close_connection
8082 in ops->connect client operation in case of failure of
8083 the connection. Affected file is
8084 irssi/src/silc/core/client_ops.c.
8086 * Do not set sock->protocol to NULL in the function
8087 silc_client_close_connection after executing the protocol's
8088 final callback since the sock might not be valid anymore.
8089 Affected file lib/silcclient/client.c.
8091 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8093 * Do not enable SILC_THREADS if the linking with libpthread
8094 did not happen. Affected file configure.in.pre.
8096 * Added notion to protocol specification that server must
8097 verify the sent authentication payload with CMODE when
8098 setting the channel founder key. Implemented it to the
8099 server. Affected file silcd/command.c.
8101 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8103 * Added _EXTRA_DIST SILC distribution variable to the
8104 distributions file. It is used to conditionally add extra
8105 files or directories to the specific distribution. Affected
8106 files ./prepare, Makefile.am.pre and distributions.
8108 Removed the `_' from the start of the distribution names.
8111 * Added README.WIN32 for instructions to compile the Toolkit
8114 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8116 * Fixed a double free in disconnection in the server. Affected
8117 file is silcd/server.c.
8119 * Fixed the lib/silcske/groups.c to work now also with GMP
8120 MP library. The string conversion did not work when using
8121 specific base and the base is indicated in the string as well.
8123 * Created win32/ directory which now includes MSVC++ specific
8124 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8125 It will appear only in the toolkit distribution
8127 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8129 * Changed the key material distribution function in case when
8130 the hash output is too short. The data is now concatenated
8131 a bit differently than it used to. Made the change to the
8132 SKE protocol specification.
8134 * Added better GMP detection to configure.in.pre. A patch
8137 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8139 * Fixed a minor bug in SKE that might cause some problem on
8140 some platforms. Affected file lib/silcske/silcske.c.
8142 * Added the cookie checking for initiator in the SKE. It checks
8143 that the responder returns the sent cookie unmodified. The
8144 affected file is lib/silcske/silcske.c. Added new SKE
8145 error type INVALID_COOKIE that can be sent during the
8146 negotiation. Fixed some memory leaks as well.
8148 * Added the "invalid cookie" error message to Irssi SILC client's
8151 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8153 * Added `task_max' field to the SilcClientParams to indicate
8154 the maximum tasks the scheduler can handle. If set to zero,
8155 default values are used. Affected file lib/silcclient/silcapi.h.
8157 * Fixed memory leaks in silc_client_close_connection. Affected
8158 file lib/silcclient/client.c.
8160 * Added silc_client_del_client_entry to client library to free
8161 all memory of given client entry. Affected file is
8162 lib/silcclient/idlist.[ch].
8164 * Added new functions silc_client_del_channel and
8165 silc_client_del_server to delete channel and server entries.
8166 Affected file lib/silcclient/[silcapi.h/idlist.c].
8168 * Removed silc_client_del_client_by_id from silcapi.h.
8170 * Fixed the INFO command to return the server's own info
8171 correctly when querying by Server ID. Affected file is
8174 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8176 * Removed the non-blocking settings in WIN32 code in the
8177 silc_sock_[read/write] and added SleepEx instead. Affected
8178 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8179 of input data is now checked with FIONREAD and ioctlsocket.
8181 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8183 * Call silc_schedule_task_del_by_context in the
8184 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8185 Affected file lib/silccore/silcprotocol.c.
8187 * Call silc_protocol_cancel for active protocols in the
8188 silc_server_close_connection if the funtion
8189 silc_server_free_sock_user_data has not been called.
8190 Affected file silcd/server.c.
8192 * Generic tasks cannot be deleted using the del_by_fd
8193 task deleting function since generic tasks does not match
8194 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8196 * Added a notion to SILCOPER help file that the SILCOPER works
8197 only on router server, not on normal server.
8199 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8201 * Added for WIN32 support for the new scheduler as well.
8202 Affected file lib/silcutil/win32/silcwin32schedule.c.
8204 * Fixed the SHA1 implementation to work on various platforms.
8206 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8208 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8209 API. It is part of the scheduler now. Everything else is
8210 as previously but some functions has changed their names.
8211 Checkout the lib/silcutil/silcschedule.h for the interface.
8212 Updated all applications to use the new interface. Affected
8213 files are lib/silcutil/silcschedule.[ch].
8215 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8217 * Found a bug in the SKE implementation. The HASH value,
8218 specified by the protocol, was not computed correctly. The
8219 public key of the responder was not added to the computation
8220 even though it is mandatory. Affected file lib/silcske/silcske.c.
8221 This unfortunately causes incompatibilities with older
8222 clients and servers.
8224 * Added WIN32 specific network init and uninit functions:
8225 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8226 the Winsock2. Affected file lib/silcutil/silcnet.h and
8227 lib/silcutil/win32/silcwin32net.c.
8229 * Set the socket always to nonblocking mode on WIN32 after
8230 reading data or writing data. Affected file is
8231 lib/silcutil/win32/silcwin32sockconn.c.
8233 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8235 * Fixed various compilation problems under WIN32. Affected
8236 files lib/silcutil/win32/silcwin32thread.c and
8237 lib/silcutil/win32/silcwin32schedule.c.
8239 * Removed all _internal.h #includes from public header
8240 files. Internal headers must never be included from
8243 Removed also the lib/silcske/payload_internal.h file.
8245 * All include files that may be needed (public and some others
8246 included by the public headers) by application developers are
8247 now copied to the ./includes directory. It does not copy any
8248 internal headers. Affected file Makefile.defines.pre and all
8249 Makefile.am's under lib/ and subdirs.
8251 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8253 * Do not change the ~/.silc directory's permissions automatically.
8254 Affected file irssi/src/silc/core/clientutil.c.
8256 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8258 * Do not cancel the protocol in silc_server_close_connection
8259 it might cause recursion. Now cancelled in the function
8260 silc_server_free_sock_user_data. Affected file silcd/server.c.
8262 * Fixed the silc_server_remove_clients_by_server to regenerate
8263 the channel keys correctly finally. Added also new function
8264 silc_server_remove_clients_channels to actually do it.
8265 Affected file silcd/server.c.
8267 * Fixed the silc_server_new_channel to not crash by giving
8268 wrong router to the new channel. Affected file is
8269 silcd/packet_receive.c.
8271 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8273 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8274 which is given as argument to the silc_client_alloc now.
8275 It can be used to configure the client and set various parameters
8276 that affect the function of the client.
8278 * The USERS command in server did not check whether the channel
8279 is private or secret. Affected file silcd/command.c.
8281 * Added new argument to the USERS command in protocol specification.
8282 The USERS command now can take the channel name as argument
8283 as well. Added support for this in client and server and
8284 updated the protocol specs.
8286 * Completed the GETKEY command in client. It can be now used
8287 to fetch also servers public key not only some clients.
8288 Affected files lib/silcclient/command[_reply].c.
8290 * Added silc_client_get_server to return server entry by the
8291 server name. Affected files lib/silcclient/silcapi.h and
8294 * Redefined the IDENTIFY command in protocol specification to be
8295 more generic. It now can be used to query information about
8296 any entity in the SILC Network, including clients, servers and
8297 channels. The query may be based either the entity's name
8298 or the ID. Added support for this in both client and server.
8300 Affected files silcd/command.c and lib/silcclient/command.c
8301 and command_reply.c.
8303 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8304 the _from_client and _from_server functions. Affected file
8307 * Added silc_client_get_channel_by_id_resolve to the file
8308 lib/silcclient/silcapi.h to resolve channel information by
8309 its ID. Added also silc_client_get_channel_by_id that
8310 does not resolve it from the server.
8312 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8314 * Added SilcServerEntry context into the client library
8315 to represent one server. The INFO command now allocates
8316 these to save the resolved server info. For now on the
8317 client library will also keep information about servers,
8318 connected and resolved with INFO.
8320 The INFO command now allocates the SilcServerEntry context
8321 and saves the server info there. The COMMAND_REPLY in
8322 the INFO now returns the parameters to application in
8323 same order as defined in the protocol specification.
8325 The entries are cached in the client->server_cache.
8327 * The INFO command is now issued after received the Client ID
8328 from the server. Affected file lib/silcclient/client.c.
8330 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8331 to the application as the mode changer might be server.
8332 It is guaranteed that NULL is not returned anymore to the
8333 application. Affected file lib/silcclient/client_notify.c.
8335 The ID Type is now also passed to the application so that
8336 it can check whether the returned entry is SilcClientEntry
8339 Added new function silc_client_get_server_by_id to return
8340 the server entry by ID. Affected files are the
8341 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8343 * Do not create the channel in the Irssi SILC Client when issuing
8344 the JOIN command but when received the sucessful JOIN command
8345 reply. Otherwise the channel might get created even though we
8346 could not join it. The Affected file is
8347 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8349 * Fixed a channel joining bug in router. The router must also
8350 check the channel modes, invite and ban lists etc. when serving
8351 the JOIN command sent by normal server. Affected file is
8352 silcd/command.c. The router now resolves the client's
8353 information from the server who sent the JOIN command if it
8354 does not know it, and processes the JOIN command only after
8357 * Changed the SilcCommandCb to take new argument; void *context2.
8358 Affected file lib/silccore/silccommand.h
8360 The second argument in the command callbacks in the server now
8361 includes the SilcServerCommandReplyContext if the command was
8362 called as pending command callback from the command reply.
8363 Otherwise it is NULL. When called as pending the status of the
8364 command reply will be checked and if it was erronous the
8365 error will be sent to the original sender of the command.
8366 This way the client always receives the error messages even
8367 though the server was actually the one who received the error
8368 when it resent the command to router, for example. Affected
8369 files silcd/command[_reply].[ch].
8371 * Fixed sending WHOWAS command's error message to client if
8372 the requested client could not be found. It was missing.
8375 * Changed the CMODE and CUMODE commands reply arguments in the
8376 protocol specification. The Channel ID is now sent in both
8377 of the commands to identify the channel. Implemented this
8378 new feature to the client and server. Affected files
8379 lib/silcclient/command_reply.c and silcd/command.c.
8381 * Made better checks for invite and ban lists in the JOIN
8382 command in server. Affected file silcd/command.c.
8384 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8386 * The server now performs the incoming host IP/DNS lookup
8387 using the silc_socket_host_lookup and thus does not block
8388 the server anymore. Affected file silcd/server.c.
8390 * Completed the multi-thread support for SILC Scheduler in
8391 the lib/silcutil/silcschedule.c.
8393 * Fixed the configure.in.pre to detect the pthread correctly
8396 * Fixed a deadlock in silc_task_queue_wakeup in the file
8397 lib/silcutil/silctask.c.
8399 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8401 * Added new function silc_schedule_wakeup that is used in
8402 multi-threaded environment to wakeup the main thread's
8403 schduler. It needs to be used when a thread adds a new task
8404 or removes a task from task queues. After waking up, the
8405 scheduler will detect the task queue changes. If threads
8406 support is not compiled in this function has no effect.
8407 Implemented the wakeup mechanism to both Unix and WIN32
8408 systems. Affected files are lib/silcutil/silcschedule.[ch],
8409 lib/silcutil/unix/silcunixschedule.c and the
8410 lib/silcutil/win32/silcwin32schedule.c.
8412 * Added new function silc_task_queue_wakeup to wakeup the
8413 scheduler by the specified task queue. Affected file
8414 lib/silcutil/silctask.[ch].
8416 * The silc_socket_host_lookup_start now wakes up the scheduler
8417 after adding the timeout task. Affected file is
8418 lib/silcutil/silcsockconn.c.
8420 * The silc_socket_host_lookup is synchronous now if the threads
8421 support is not compiled in. However, the callback is still
8422 called asyncronously through the scheduler, anyway. Affected
8423 file lib/silcutil/silcsockconn.c.
8425 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8427 * Added new function silc_socket_host_lookup to perform
8428 asynchronous IP and FQDN lookups for the socket connection.
8429 Affected files lib/silcutil/silcsockconn.[ch].
8431 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8433 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8434 that may or may not compile the mutex support in.
8436 Changed the silc_mutex_alloc interface. It allocates the
8437 mutex now to the sent pointer and returns TRUE or FALSE.
8439 Affected file lib/silcutil/silcmutex.h.
8441 * Wrote the SILC Task Queue interface to support multi-threads.
8442 Affected file lib/silcutil/silctask.[ch].
8444 * Wrote the SILC Scheduler to support multi-threads. Affected
8445 file lib/silcutil/silcschedule.c.
8447 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8449 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8450 in lib/silcutil/win32/.
8452 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8454 * Defined SILC Mutex API and SILC Thread API and implemented
8455 them for Unix. Affected files are
8456 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8457 lib/silcutil/unix/silcunixmutex.c and
8458 lib/silcutil/unix/silcunixthread.c.
8460 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8462 * Fixed the silc_server_remove_clients_by_server's channel
8463 key re-generation. The hash table handling was incorrect
8464 and would not work with many channels. Affected file is
8467 * Fixed some memory leaks around the server code.
8469 * Rewrote the silc_server_get_users_on_channel to support IPv6
8470 based Client ID's. Affected file silcd/server.c.
8472 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8473 specification. However, a separate document must be written
8474 to define the detailed signing procedure and the payload
8475 associated with the flag. Defined the flag to the
8476 lib/silccore/silcchannel.h as well.
8478 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8480 * Changed the dynamic tables to static size tables in the
8481 lib/silccrypt/silchmac.c.
8483 * Removed GCC dependencies from the code. A patch by cras.
8485 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8487 * Do not show the error "Error receiving packet bla bla"
8488 in server if it really was not an error (-2 means that reading
8489 is pending). Affected file silcd/server.c.
8491 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8493 * Fixed a possible crash in silc_server_remove_clients_by_server
8494 in silcd/server.c. Fixed there also some memory leaks.
8496 * Fixed the silc_idlist_replace_client_id. It could replace
8497 wrong key in the hash table. Affected file silcd/idlist.c.
8499 * Do not check whether there are global users on the channel
8500 if the channel->global_users is FALSE. Affected functions
8501 silc_server_remove_from_one_channel and
8502 silc_server_remove_from_channels in silcd/server.c. Also,
8503 do not check if the removed client is local as we can be
8504 sure that global client was not removed from the channel
8505 and checking for global users is not needed.
8507 * The silc_server_remove_clients_by_server now re-generates
8508 the channel keys correctly for those channels that had
8509 clients removed from them. Affected file silcd/server.c.
8511 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8513 * Found the reason of random crashes in the server. We weren't
8514 ignoring the SIGPIPE signal (which can be sent in write())
8515 and it crashed the server. Affected file silcd/silcd.c.
8517 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8519 * Assure that sock->user_data is not NULL in the function
8520 silc_server_packet_send in silcd/packet_send.c.
8522 * Disconnect the remote connection if it could not be added
8523 to any ID lists in the server. The affected file is
8526 * Check in silc_server_packet_send[_real/dest] that the
8527 socket is not disconnecting and ignore the data if it is.
8528 Affected file silcd/packet_send.c.
8530 * Define inline to __inline on native WIN32 compilation.
8531 Affected file includes/silcwin32.h.
8533 * Added some explicit type casts for inline code since MSVC
8534 require them. Affected files lib/silcutil/silcbuffer.h,
8535 lib/trq/silcdlist.h and lib/trq/silclist.h.
8537 * Print warning in log files from now on if the packet
8538 decryption fails. Affected file silcd/server.c.
8540 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8542 * Changed the `say' client operation's interface to accept
8543 new `type' argument to indicate the type of the message sent
8544 by the library. The application may filter the library's
8545 messages according the type. The affected file is the
8546 lib/silcclient/silcapi.h.
8548 * Added two new functions to lib/silcclient/silcapi.h:
8549 silc_client_del_client and silc_client_del_client_by_id.
8550 Affected file lib/silcclient/idlist.c.
8552 * Moved the clientincludes.h from includes/ to silc/ and
8553 serverincludes.h from includes/ to silcd/.
8555 * The modes for the CMODE and CUMODE are now passed as
8556 uint32 for application with COMMAND_REPLY. The affected
8557 file is lib/silcclient/command_reply.c.
8559 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8561 * /WHOIS without arguments shows client's own information.
8562 Affected file lib/silcclient/command.c.
8564 * Changed PING to not accept any arguments. The specs
8565 says that client can ping only the connected server so
8566 requiring an argument is not needed. Affected file is
8567 lib/silcclient/command.c.
8569 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8571 * Fixed a fatal bug in private message sending and reception
8572 encryption and decryption when using private message keys.
8573 The implementation was incorrect and did not follow the
8574 specification. It causd that some of the message were
8575 lost since it did not use the sending and receiving keys
8576 as the protocol suggests. This has been fixed and will cause
8577 incompatibilities with older clients when sending private
8578 message encrypted with private message keys. Affected files
8579 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8580 and various other in Irssi SILC Client.
8582 Added `responder' boolean argument to the functions
8583 silc_client_add_private_message_key[_ske] to indicate when
8584 the key is added as responder or initiator of the key
8587 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8589 * Removed the silc_ske_check_version function and created
8590 a SilcSKECheckVersion callback. Added also a function
8591 silc_ske_set_callbacks that is now used to set all SKE
8592 callbacks. The callback functions are not given to
8593 the SKE functions anymore, but this function is used to
8596 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8598 * Added `silc_version' argument to the silc_client_alloc
8599 to define the version of the application for the library.
8600 The library will use the version string to compare it
8601 against the remote host's (usually a server) version
8602 string. Affected file lib/silcclient/silcapi.h
8604 * Added the KE protocol context to Key Agreement context
8605 in client library so that we can abort the SKE if it
8606 is in process when we get timeout. Affected file is
8607 lib/silcclient/client_keyagr.c.
8609 * Do not resolve the client ID forever if it returns in the
8610 first time that such client does not exist. This was done
8611 for example with private message. Affected file is
8612 lib/silcclient/client_prvmsg.c.
8614 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8616 * Do not add regex.h for WIN32. The affected file
8617 includes/silcincludes.h.
8619 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8620 not work yet 100%. It generates the DLL's automatically
8621 when compiling with --with-win32 under cygwin.
8623 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8625 * lib/contrib/regex.c is not compiled on WIN32.
8627 * Added silc_net_get_socket_opt function to the
8628 lib/silcutil/silcnet.h.
8630 * Added includes/silcwin32.h for WIN32 specific includes
8633 * Do not use ptime structure or any of the posix process
8634 functions on WIN32 in lib/silccrypt/silrng.c.
8636 * Added silc_gettimeofday to provide generic function
8637 for struct timeval on all platforms. Added the function
8638 to lib/silcutil/silcutil.h.
8640 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8642 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8643 library as they clearly belong there. As a plus side we
8644 can make the actual socket connection routines platform
8647 Added also new generic function silc_socket_read and
8648 silc_socket_write (that used to be silc_packet_[read/write].
8649 The implementation of these are platform specific.
8651 * Added WIN32 specific routines of silc_socket_[read/write]
8652 to lib/silcutil/win32/silcwin32sockconn.c.
8654 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8656 * Added preliminary support for native WIN32 compilation under
8657 cygwin (using the -mno-cygwin option for GCC) to the
8658 ./configure.in.pre. The --with-win32 now prepares the
8659 compilation for native WIN32.
8661 * Rewrote the SILC Scheduler interface in the file
8662 lib/silcutil/silcschedule.h. The scheduler is now context
8663 based and does not have anymore any global static scheduler.
8664 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8665 and created lib/silcutil/win32 directory for WIN32 based
8668 * Added Unix specific network routines to the
8669 lib/silcutil/unix/silcunixnet.c and the old
8670 lib/silcutil/silcnet.c includes now only generic routines.
8672 Added WIN32 specific network routines to the
8673 lib/silcutil/win32/silcwin32net.c.
8675 * Added Unix specific utility functions from the
8676 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8678 * Added WIN32 SILC Scheduler to the file
8679 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8682 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8684 * Do not handle JOIN notify in the server if the target client
8685 is not registered (idata->registered == FALSE). The affected
8686 file is silcd/packet_receive.c.
8688 * Update the nickrec->founder in event_cumode in the Irssi SILC
8689 client. Affected file irssi/src/silc/core/silc-channels.c.
8691 * Fixed the CUMODE_CHANGE notify handling in the server when
8692 server and router are announcing their clients on channels.
8693 Now the mode changes are saved and notified correctly. The
8694 affected file is /silcd/packet_receive.c.
8696 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8697 They really did not replace the cache entry in the ID Cache.
8698 Now they do that. Affected file silcd/idlist.c.
8700 * Fixed the KICK notify handling in the Irssi SILC client to
8701 update the channel records so that the kicked client does not
8702 appear to be on the channel. The affected file is
8703 irssi/src/silc/core/silc-channels.c.
8705 * Always update the conn->current_channel when executing command
8706 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8708 * Fixed the KILL notify handling in Irssi SILC client to remove
8709 the killed client on all channels.
8711 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8713 * Fixed the silc_parse_command_line to remove extra spaces
8714 from the start and end of the arguments. Affected file is
8715 lib/silcutil/silcutil.c.
8717 * Cancel and free any active protocol in the function
8718 silc_server_close_connection. Affected file silcd/server.c.
8720 * Cancel and free any active protocol in the function
8721 silc_client_close_connction. Affected file is
8722 lib/silcclient/client.c.
8724 * Do not execute the KILL command for clients that are in
8725 history (ie. they are not in the network). Affected file is
8728 * Fixed KILL notify handling, client does not crash anymore.
8729 Affected file irssi/src/silc/core/silc-channels.c.
8731 * Reduced the default packet buffer size from 2048 to 1024 in
8732 lib/silccore/silcpacket.c.
8734 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8735 counter to the SKE context that is incresed when the SKE library
8736 performs async operation outside the library. If the outside
8737 process frees the SKE context and FREED status will be set
8738 and the library will detect after the sync operation that the
8739 libary is freed. The affected files are
8740 lib/silcske/silcske[_status].[ch].
8742 * Resolve the client entry information in the function
8743 silc_client_channel_message to assure that NULL pointer is not
8744 passed as client entry to the application. */
8746 * Fixed the task timeout calculation to assure that there is
8747 never negative timeouts. The affected file is
8748 lib/silcutil/silcschedule.c.
8750 * Fixed the channel user mode notification sending in server.
8751 It was sent point-to-point to the router (or to server by router)
8752 but it needs to be destined to a channel. The routines now
8753 supports sending the channel user mode notifys to the channels
8754 when announcing clients and channels. Affected files are
8755 silcd/server.c and silcd/packet_receive.c.
8757 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8758 It did not actually replace the old channel entry in the cache.
8759 Affected file lib/silcclient/client_notify.c.
8761 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8763 * Fixed a possible crash in silc_packet_send_prepare. It now
8764 assures always that there is enough space in the buffer and
8765 at the tail area of the buffer (for MAC).
8767 Fixed the inbound buffer reallocation in silc_packet_read.
8768 It was old code and did not handle the reallocation correctly.
8771 The affected file is lib/silccore/silcpacket.c.
8773 * Fixed buffer overflow in silc_parse_nickname in the file
8774 lib/silcutil/silcutil.c.
8776 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8778 * make install generates new server keys only if there is not
8781 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8784 Added check that if the NOREPLY is set then we will not send
8785 the away message. This avoids infinite loop of away messages
8786 if both clients are away. The affected file is
8787 lib/silcclient/client_prvmsg.c.
8789 * Fixed client crash if /NICK was given without arguments.
8790 Affected file lib/silcclient/command.c.
8792 * Server does not send the invite list in INVITE command back
8793 to the client if the list was not altered. Added this notion
8794 to the protocol spec as well. Affected file silcd/command.c.
8796 Fixed possible crash in INVITE command by checking the
8797 value of silc_server_get_client_route command.
8799 * Fixed the INVITE notify type handling. The arguments are now
8800 taken in correct order and client does not crash. The affected
8801 file is irssi/src/silc/core/silc-channels.c.
8803 Removed the "Inviting xxx to channel" message from the
8804 client library away and let the application handle it.
8805 Affected file lib/silcclient/command.c. Added that message
8806 to Irssi SILC client's message formats.
8808 * Fixed CMODE command crash in client. It now checks the
8809 amount of arguments correctly and does not crash. The affected
8810 file is lib/silcclient/command.c.
8812 * Do not create new channel automatically in silc_channels_join
8813 but check whether the channel by that name already exists.
8814 Affected file irssi/silc/core/silc-channels.c.
8816 * Do not send the SERVER_SIGNOFF to router if the disconnected
8817 entity was the router. Affected file silcd/server.c.
8819 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8820 SILC client as it was missing from there.
8822 Added the handling of the KICK notify to the Irssi SILC client
8823 as it was missing. Added "you have been kicked" message to
8824 Irssi SILC client's message modules formats.
8826 Added the handing of the KILL notify to the Irssi SILC client
8827 as it was missing. Added the kill message module formats
8830 The affected file is irssi/src/silc/core/silc-channels.c.
8832 * The router did not save the channel mode the server announced.
8833 Affected file silcd/packet_receive.c.
8835 * Fixed a possible crash in INFO command in server. If the
8836 server did not provide the server info it crashed. Affected
8837 file silcd/command.c.
8839 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8841 * Fixed the GETKEY command in the server to check also the
8842 global list. Otherwise the GETKEY would not work correctly
8843 in normal SILC server. Affected file silcd/command.c.
8845 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8847 * Fixed GETKEY crash, it crashed if the command did not succseed.
8849 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8851 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8852 is now real and not just an macro interface to GMP.
8854 Removed the entire GMP from the source tree and imported new
8855 NSS MPI library instead. Reason for removing GMP is that it is
8856 extremely large and compiles extremely slow. The NSS MPI
8857 is only a few files and compiles in less than 10 seconds.
8858 The speed is also about the same as GMP. The MPI is imported
8859 to lib/silcmath/mpi.
8861 If the system has GMP installed we will still use the GMP.
8862 If it is not then the NSS MPI will be compiled.
8864 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8866 * Merged a long nickname (127 characters long) crash bugfix from
8867 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8869 * Merged a freed memory reference bugfix from Irssi CVS tree.
8870 Affected file irssi/src/core/commands.c.
8872 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8874 * Added the server's public key sving and verification to the
8875 server when performing the SKE. This was missing and the
8876 remote server's (or router's) public key was accepted without
8877 checking whether we have it previously or trust it at all.
8878 Affected file silcd/protocol.c.
8880 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8882 * Check in the silc_server_timeout_remote if protocol is active
8883 and make sure that the protocol's final callback is called so
8884 that all memory if freed. Affected file silcd/server.c.
8886 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * silc_server_whois_send_reply crashed the server if the nickname
8889 was 127 characters long. Affected file silcd/command.c.
8891 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8893 * Added sanity check to the silc_server_new_client. If the hostname
8894 is provided inside username then check that the provided hostname
8895 really is the same as the resolved one. If the hostname was not
8896 resolved then check it from the public key. Affected file is
8897 silcd/packet_receive.c.
8899 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8900 if the server disconnected us and the connection is not valid
8901 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8903 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8904 the library to the lib/silcutil/silcutil.[ch].
8906 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8908 * Close log file after open. Affected file
8909 lib/silcutil/silclog.c.
8911 * Check whether sock == NULL in silc_client_send_packet and return
8912 if it is. Affected file lib/silcclient/silcclient.c.
8914 * Check rec->entry == NULL in the Irssi SILC Client before
8915 sending the channel message. Affecte file is
8916 irssi/src/silc/core/silc-servers.c.
8918 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8920 * Merged a splitted window bugfix from Irssi CVS tree. The
8921 affected file is irssi/src/fe-text/textbuffer-view.c.
8923 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8924 It did not print nickname.
8926 * Improved the distributions system a bit.
8928 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8930 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8931 irssi/src/fe-text/gui-window.c.
8933 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8934 to in-active server. The affected file is
8935 irssi/src/silc/core/client_ops.c.
8937 * Resolve the client in USERS command reply if the entry does
8938 not have username resolved. The affected file is
8939 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8940 command to WHOIS command to really resolve stuff. The USERS
8941 is not used any more in any critical section so WHOIS can
8942 be used even though it might be slower than IDENTIFY.
8944 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8947 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8949 * Changed the protocol API a bit more consistent in the
8950 lib/silccore/silcprotocol.[ch].
8952 * Changed the following headers to ROBODoc format:
8954 lib/silccore/silcpayload.h
8955 lib/silccore/silcprotocol.h
8956 lib/silccore/silcsockconn.h
8958 All core library headers are now formatted.
8960 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8962 * Fixed a bug in Irssi SILC client; do not show that you are
8963 server/router operator if you really are not. Affected file is
8964 irssi/src/silc/core/client_ops.c.
8966 * Renamed silc_command_free_payload to silc_command_payload_free.
8967 Affected file lib/silccore/silccommand.h
8969 * Added silcmath.h to include the prototoypes of various routines
8970 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8973 * Changed the following headers to ROBODoc format:
8975 lib/silccore/silcchannel.h
8976 lib/silccore/silccommand.h
8977 lib/silccore/silcid.h
8978 lib/silccore/silcidcache.h
8979 lib/silccore/silcmode.h
8980 lib/silccore/silcnotify.h
8981 lib/silccore/silcpacket.h
8982 lib/silcmath/silcmath.h
8984 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8986 * Added checking to the server code not to start the server if
8987 ciphers and stuff are not configured properly. Affected files
8988 silcd/serverconfig.[h] and silcd/server.c.
8990 * Changed the layout of the header files of the public interfaces
8991 in the SILC libraries. The new layout supports ROBODoc
8992 documentation tool (and some others) so that it is easy to create
8993 a library reference manual. All the other headers and source
8994 code must still follow the CodingStyle document. Also source
8995 code must not include these ROBODoc stuffs, only the headers.
8996 Furthermore, all public interface headers must now be named
8997 by using `silc' prefix, example: silcapi.h, silccipher.h.
8998 Some files were renamed due to this. All the other headers
8999 must not be used as public interfaces. I will update the
9000 CodingStyle document later. Changed following headers, so far:
9002 lib/silcclient/silcapi.h
9003 lib/silccore/silcauth.h
9004 lib/silccore/silcprivate.h
9005 lib/silccrypt/silcdh.h
9007 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9011 * Removed silc_client_packet_send_flush from the client library
9012 as it is not needed. Affected file lib/silcclient/client.[ch].
9014 * Added printing of message of unresolved authentication method
9015 to the Irssi SILC client. Added it to the module formats.
9016 Removed the same message from the client library.
9018 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Added new distribution feature, DISTLABEL. Every distribution
9021 can define own preprocessor label that can be used in the
9022 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
9023 file distributions, acconfig.h.pre and prepare.
9025 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9027 * Added Makefile.defines_int to include the actual definitions
9028 for Makefile.defines.in. Tested the new distribution system,
9029 created distributions and tested installation.
9031 * Added AWAY message printing to the Irssi SILC client. Added
9032 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
9034 * Added SCONNECT command to call the SILC's CONNECT command.
9035 Cannot use CONNECT directly since Irssi uses that internally.
9036 Affected file irssi/src/silc/core/silc-servers.c.
9038 Added ACTION local command. It is same as ME command but takes
9039 the channel as mandatory argument.
9041 Rewrote some of the Irssi's help files to suite for SILC
9044 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9046 * Added Makefile.defines[.in] that should for now on be included
9047 in all Makefile.am file in the source tree. That file includes
9048 all common compilation definitions for SILC source tree.
9050 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9052 * Minor changes to the ./prepare script to change the package
9053 name according the distribution name to the configure.in.
9055 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9057 * Created new distribution system. Added file `distributions'
9058 that defines all the distributions that can be created out of
9059 the SILC source tree. The ./prepare script now reads that
9060 file to determine how to prepare the distributions. The
9061 first argument to the ./prepare is the name of the distribution
9062 and second is the version of the distribution. If given
9063 without arguments it creates the default (toolkit) distribution
9064 with the default version (defined in ./prepare).
9066 All Makefile.am files that are subject to the distributions
9067 are now named as Makefile.am.pre. These are ./Makefile.am
9068 and lib/Makefile.am. Others may be changed later.
9070 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9072 * Added invite list, ban list, some key management and connection
9073 error message printing to module formats in the Irssi SILC client.
9075 * Added new silc_client_set_away_message to set the away message
9076 that is back to the person who sent private message. The
9077 affected file lib/silcclient/silcapi.h and the
9078 lib/silcclient/client_prvmsg.c.
9080 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9082 * Fixed the private message sending in the Irssi SILC client,
9083 added local command KEY to the Irssi SILC client.
9085 Added key management and key agreement message formats to the
9086 irssi/src/fe-common/silc/module-formats.[ch].
9088 Added USERS (alias WHO) printing, server/router operator
9089 indication and LIST command printing to the module formats.
9091 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9093 * Fixed channel joining notify handling, cumode notify handling
9094 from Irssi SILC client.
9096 * Added SILC specific module-formats to the Irssi SILC client so
9097 that SILC specific message hilighting, colors etc is possible.
9098 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9100 Added channel mode, channel user mode, actions, notices,
9101 whois and whowas printing to the the module-formats.c.
9103 * Fixed a bug in channel deletion in the server. The channel
9104 is not left to the cache even if the channel founder auth mode
9105 is set when there are no users anymore on the channel. Affected
9106 file silcd/server.c.
9108 * The silc_net_localhost now resolves the entire hostname including
9109 the domain name. Affected file lib/silcutil/silcnet.c.
9111 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9113 * Changed the ask_passphrase client operation to be ascynchronous.
9114 It has now a completion callback and a context that the
9115 application must call after it has got the passphrase from
9116 the user. Affected files lib/silcclient/silcapi.h,
9117 lib/silcclient/protocol.c, lib/silcclient/command.c and
9120 Added SilcAskPassphrase callback that the application calls
9121 to deliver the passphrase to the library.
9123 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9124 The public key verification and especially a certificate
9125 verification is asynchronous procedure.
9127 Added new SILC_SKE_STATUS_PENDING status to indicate the
9128 request is pending and a callback will be called to finalize
9131 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9132 indicate that remote end did not send its public key (or
9133 certificate), even though we require it. Added check for this
9134 condition in the SKE. This was a security bug, now fixed.
9136 Defined new SilcSKEVerifyCbCompletion callback that is called
9137 when the verification process is completed.
9139 The affected files lib/silcske/silcske_status.h and
9140 lib/silcske/silcske.[ch].
9142 * Changed the verify_public_key client operation to be async
9143 as well. Defined SilcVerifyPublicKey callback that is used to
9144 indicate the success of the public key verification process.
9146 Changed the server and client to use the new async client
9149 * Changed the Irssi SILC client's internal scheduler to be called
9150 twice as many times as it used to be. As a result the client
9151 should be a bit faster now. Affected file is
9152 irssi/src/silc/core/silc-core.c.
9154 * Added support to Irssi SILC client of asynchronous public key
9155 verification and passphrase inquiry. Affected file is
9156 irssi/src/silc/core/silc-core.c.
9158 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9160 * Do not say "You have left channel %s" in client library.
9161 Moved it to the application. Affected files are
9162 lib/silcclient/command.c and silc/client_ops.c.
9164 * Fixed silc_client_get_clients. Command context was not
9165 duplicated and was freed memory in the callback. Affected
9166 file lib/silcclient/idlist.c.
9168 * Do not say "you are now talking..." on JOIN command in the
9169 client library. The appliation must handle it.
9171 * Do not say ".. changed topic to" in command reply in the
9172 client libary. The application must handle it.
9174 * Fixed TOPIC command sending in the client library.
9176 * Fixed a memory leak in silc_client_command_free in the file
9177 lib/silcclient/command.c.
9179 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9181 * Imported a modified version of Irssi client to the source tree.
9182 The Irssi will be used to create a new client called
9183 Irssi SILC. Imported to irssi/.
9185 Added silc_core_init_finish function to the Irssi. Affected
9186 file irssi/configure.in.
9188 A lot changes in the Makefile.ams around the irssi tree.
9190 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9192 * Do not rehash if the new size is same as the old size of the
9193 hash table, in the silc_hash_table_rehash*. The affected file
9194 lib/silcutil/silchashtable.c.
9196 * Replaced hash_table_del_by_context calls from the server
9197 (when channel->user_list and client->channels) to the
9198 hash_table_del as it is sufficient and faster.
9200 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9202 * Added silc_hash_table_list, silc_hash_table_get and the
9203 SilcHashTableList structure to provide an alternative way to
9204 traverse the hash table. The affected files are
9205 lib/silcutil/silchashtable.[ch].
9207 * Changed the server's idlist routines to use the hash table
9208 routines to optimize the code.
9210 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9212 * Replaced the client entry's `channel' list and channel entry's
9213 `user_list' list to hash tables for optimized lookup. Changed
9214 the code to use the hash table interface around the code.
9215 Affected file lib/silcd/idlist.[ch].
9217 * Added `auto_rehash' boolean argument to the function
9218 silc_hash_table_alloc to indicate whether the hash table should
9219 auto-rehash when it thinks is appropriate time. It will
9220 increase the hash table size if the there is twice as much
9221 entries in the table than the size of the table, and will
9222 decrease the size if there are twice as less entries than
9223 the size of the table.
9225 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9227 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9229 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9231 * silc_idcache_purge_by_context deletes the entry now by context
9232 as it is supposed to do. Affected file lib/silccore/idcache.c.
9234 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9235 client is not anymore valid (WHOWAS givens the info) and not
9236 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9238 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9240 * Removed the `data' and `data_len' arguments from the ID Cache
9241 interfaces and added `name' argument. ID Cache does not handle
9242 anymore the binary data only a names associated with given ID.
9244 * When hashing a Client ID with silc_hash_id the entire ID is
9245 not hashed anymore, instead only the hash of the Client ID is
9246 hashed. This way we can access the Client ID from the cache
9247 with Client ID but with the hash of the ID (which is a hash of
9248 the nickname) as well without any difference in performance.
9250 Added also silc_idcache_find_by_id_one_ext to do one on one
9251 searching when we have the actual ID. Added also function
9252 silc_hash_client_id_compare. The affected files are
9253 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9255 * When hashing the name associated with a ID it is always done
9256 in lowercase. This way we can access the cache without worrying
9257 about case-sensitivity, even though, for example nicknames are
9260 * Fixed a bug in server with channel message sending. It put
9261 wrong ID type as destination ID. The affected file
9262 silcd/packet_send.c.
9264 * silc_idcache_del_by_context now deletes from all hash tables
9265 by context. Affected file lib/silccore/idcache.c.
9267 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9269 * Changed the client library to use the new ID Cache interface.
9270 Changes around the source tree.
9272 * Added silc_hash_table_rehash_ext to rehash with specific
9273 hash function. Affected file lib/silcutil/silchashtable.[ch].
9275 * Added silc_hash_string_compare to compare two strings in the
9276 hash table. Affected file lib/silcutil/silcutil.[ch].
9278 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9280 * Added new function silc_idcache_del_by_context into the
9281 lib/silccore/idcache.[ch].
9283 * Changed the server's ID list routines to use the new ID Cache
9284 interface. Changes around the source tree.
9286 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9288 * Added silc_hash_table_del[_by_context]_ext functions in to the
9289 lib/silcutil/silchashtable.[ch].
9291 Removed silc_hash_table_find_all* routines and added new
9292 silc_hash_table_find_foreach to replace them.
9294 Added silc_hash_table_replace_ext function as extended
9295 replacing function. Separated the simple hash table interface
9296 from the extended hash table interface in the file
9297 lib/silcutil/silchashtable.h.
9299 * Fixed minor bugs and changed it to use some of the new
9300 hash table functions in lib/silccore/idcache.c
9302 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * Added new function silc_hash_table_find_all to return all keys
9305 in the hash table by the specified key. As the hash table is
9306 collision resistant it also makes it possible to have several
9307 duplicate keys in the hash table. This function may be used to
9308 find all of the keys from the hash.
9310 Added user_context arguments to the SilcHashFunction,
9311 SilcHashCompare and SilcHashDestructor to deliver user specified
9314 Added new fuctions silc_hash_table_find[_all]_ext to do
9315 extended lookup with specified hash and compare functions and
9316 specified user contexts.
9318 Added new function silc_hash_table_add_ext to add the key
9319 with specified hash function and user context.
9321 Added new function silc_hash_table_foreach to traverse all
9322 entrys in the hash table. Added SilcHashForeach callback
9325 Added new function silc_hash_table_del_by_context to delete
9326 the entry only if the context associated with the key matches.
9328 Affected files are lib/silcutil/silchashtable.[ch].
9330 * Removed silc_hash_[server/client/channel]_id and added just
9331 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9332 silc_hash_id_compare to compare two ID's using as the hash table
9333 comparison function. Added also silc_hash_data to hash
9334 binary data and silc_hash_data_compare to compare it.
9336 * Removed silc_idlist_find_client_by_hash as it is not needed
9337 anymore. Affected file silcd/idlist.[ch].
9339 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9340 to use internally the SilcHashTable. The new ID Cache is a lot
9341 faster than the old one. Some of the ID Cache interface was also
9342 rewritten and obsolete and stupid functions were removed.
9344 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9346 * Added entry_count field to the SilcHashTable to keep the number
9347 of the entries in the table. Implemented the function
9348 silc_hash_table_rehash. Added new function
9349 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9351 Fixed a minor bug in silc_hash_table_free.
9353 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9354 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9355 into the lib/silcutil/silcutil.[ch].
9357 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9359 * Implemented a collision resistant hash table into the
9360 lib/silcutil/silchashtable[ch]. See the header and the source
9361 for the SilcHashTable API.
9363 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9365 * Merged dotconf version 1.0.2 into lib/dotconf.
9367 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9369 * Do not compile anything in lib/silcsim/* if the SIM support
9370 is not enabled. The tree should now compile without problems
9373 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9375 * Compiled the SILC under cygwin. Compiled and tested briefly
9376 without problems. More tests needed. The SIMs didn't compile
9379 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9381 * Fixed possible crash in silc_get_username in the
9382 lib/silcutil/silcutil.c.
9384 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9386 * Fixed a va_arg in silc/client_ops.c.
9388 * Oops, RC5 routines were named AES and caused some problems
9389 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9391 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9393 * Added new SilcIDIP structure into the lib/silccore/id.h and
9394 replaced the old `ip' fields from all SILC ID's to that type.
9395 This is a step towards IPv6 support.
9397 The silc_id_get_len takes now the ID as an extra argument.
9398 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9399 both IPv4 and IPv6 based ID's.
9401 The affected files are lib/silccore/id.[ch] and other files
9402 around the tree using these routines.
9404 * Removed the ID length arguments in server from various
9405 silc_server_send_notify_* routines -> they are not needed
9408 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9410 * Fixed memory leak in silc_encode_pem_file in the file
9411 lib/silcutil/silcutil.c.
9413 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9415 * Check minor version as well in the SKE. Affected files are
9416 silcd/protocol.c and lib/silcclient/protocol.c.
9418 * Added --identifier option to the server so that an identifier
9419 can be when creating the public key for the server. Affected
9420 file is silcd/silcd.c.
9422 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9423 lib/silccrypt/silcpkcs.c.
9425 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9427 * Register default ciphers and stuff when using -C option with
9428 the server. Affected file sildc/silcd.c.
9430 * Put back the servers public key filename format, it is better
9431 than the new one. For now, the client keys are saved with the
9432 new filename format. The affected file silc/client_ops.c.
9434 * Implemented the Cipher API for the rest of the ciphers that
9435 did not implement it or implemented it the wrong way.
9437 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9439 * Register default ciphers and stuff when using the -S option
9440 in the client. Affected file silc/silc.c. Same also when
9441 creating new key pair with -C option.
9443 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9445 * Fixed the silc_verify_public_key client operation function to
9446 save the public keys differently. The fingerprint is now
9447 used as filename and not the hostname. This way also the
9448 client keys are saved uniquely and not with hostnames. The
9449 affected file is silc/client_ops.c.
9451 * Trimmed the silc_hash_fingerprint function to remove extra
9452 whitespaces from the end of the fingerprint. The affected
9453 file is lib/silccrypt/silchash.c.
9457 * Added silc_cipher_register_default function to register all
9458 default ciphers. It can be used when configuration files
9459 does not exist and the application does not want any specific
9460 ciphers in any specific order.
9462 The SilcDList is now used as silc_cipher_list dynamically
9463 allocated cipher list. Removed the static list all together
9464 and now all ciphers must be allocated to the dynamic list.
9465 The silc_cipher_alloc routine was changed to check only the
9468 All silc_cipher_* routines that used to return int returns
9471 The affected files lib/silccrypt/silccrypt.[ch].
9473 * The same thing was done to silc_hash_* as for silc_cipher_*
9474 routines. Affected files lib/silccrypt/silchash.[ch].
9476 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9477 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9478 Added also silc_pkcs_[un]register[_default] functions.
9479 Removed the data_context from the PKCS API.
9481 * Added silc_hmac_register_default function to register default
9482 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9483 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9484 to unregister all hmacs at once.
9486 * Register the default ciphers, hash functions, PKCSs and HMACs
9487 if client's configuration file does not exist. The affected
9490 * The client did not load the hash functions from the SIM
9491 modules at all. Added support for this. Affected file is
9492 silc/clientconfig.c.
9494 * When decoding public key with silc_pkcs_public_key_decode, check
9495 the supported algorithm only if PKCS are registered. Affected
9496 file lib/silccrypt/silcpkcs.c. The same was done with the
9497 silc_pkcs_private_key_decode.
9499 * Fixed the SILC List routines to keep the list always in order.
9500 It used to change the list's order when traversing the list but
9501 not it preserves the order. Affected file lib/trq/silclist.h.
9503 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9505 * Added the client library to use the SilcSocketConnection's
9506 reference counter (by silc_socket_dup) to prevent the bug that
9507 the socket object may be freed underneath async operation.
9509 * The name resolv library checking fixes in the configure.in.pre.
9512 * Created new version of the protocol drafts for future
9513 development. The -03 drafts are the ones that will be changed
9514 in the trunk now and the -02 will remain as they are.
9516 * Send list of CUMODE notifys to the router when announcing
9517 the channel users to the router. Affected file silcd/server.c.
9518 If the router receiving channel founder CUMODE for a channel
9519 that already has channel founder it will send CUMODE notify
9520 to the sender to remove the channel founder rights from the
9521 announced client. Affected file silcd/packet_receive.c.
9523 * The CUMODE notify may now use Server ID as well as the entity
9524 who changes the mode. Updated protocool specs.
9526 * Updated INSTALL and README files.
9528 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9530 * New web pages in the http://silc.pspt.fi. The pages was
9535 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9537 * Implemented the [DenyConnectin] config section in the server.
9538 Added silc_server_config_denied_conn to check whether incoming
9539 connection is denied. Affected file silcd/serverconfig.[ch].
9541 * Do not check the ports when checking the incoming configuration
9542 data if the port is 0, meaning any. Affected file is
9543 silcd/serverconfig.c.
9545 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9547 * Fixed buffer overflow in silc_string_compare in the file
9548 lib/silcutil/silcutil.c.
9550 * Fixed double free in silc_server_command_leave in the file
9553 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9555 * Fixed the version checking in the server. Affected file is
9558 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9560 * Fixed the configuration data fetching when accepting new
9561 connections in the server. Affected file silcd/server.c.
9563 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9565 * Added `sender_entry' argument to the function
9566 silc_server_packet_relay_to_channel so that we can check
9567 whether some destination actually belongs to the same route
9568 the sender belongs (ie, we must not resend the packet to the
9569 sender). Affected file silcd/packet_send.[ch].
9571 * Added `servername' field to the SilcClientEntry in the server
9572 to hold the name of the server where client is from. Affected
9573 file is silcd/idlist.h.
9575 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9577 * Moved the channel message encrypting in the router betwen
9578 router connections from silc_server_channel_message to the
9579 silc_server_packet_relay_to_channel since we want to check
9580 whether we have anybody channel before encrypting anything.
9581 Affected files silcd/packet_[receive/send].c.
9583 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9585 * Fixed the [AdminConnection] server config section to support
9586 multiple entries. Affected file silcd/serverconfig.c.
9588 * Added support into the server to check the validity of the
9589 incoming connection before executing any KE or authentication
9592 * The connection configuration is now saved to the KE and
9593 connection auth protocol contexts and not fetched anymore in
9594 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9596 * The local hosts listenning address and port is also resolved
9597 now when starting the server. We want to have the socket object
9598 to include the real address and port for the listener. Added
9599 new function silc_net_check_local_by_sock into the files
9600 lib/silcutil/silcnet.[ch].
9602 * Fixed a broadcast bug in server -> do not broadcast if we
9605 * Fixed a routing bug. Do not route broadcast packets ever.
9606 Broadcast packets must be processed always and not routed since
9607 they may be destined to some other host than yourself and thus
9608 would get routed without no good reason. Affected file is
9611 * Added function silc_server_config_is_primary_route to check
9612 whether primary router connection has been configured (a router
9613 configuration that we are initiating). If there is not, we
9614 will assume that there is only two routers in the SILC network
9615 and we will use the incoming router connection as our primary
9616 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9618 * Changed the order of the broadcasting. Broadcast _after_ the
9619 packet has been processed not before. Affected file is
9622 * Fixed a [ClientConnection] parsing bug. The port was never
9623 parsed correctly thus resulting to port 0. Affected file
9624 silcd/serverconfig.c.
9626 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9627 argument and did not set the broadcast packet flag. Affected
9628 file silcd/packet_send.c. Fixed same bug in the function
9629 silc_server_send_notify as well.
9631 * If we receive NEW_ID packet for our own ID in the server, ignore
9634 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9638 * Removed the nickname from the Private Message Payload.
9639 Updated the code and the protocol specs.
9641 * Updated protocol specs for submitting to the IETF.
9643 * Tweaked the Random Number Generator a bit. Affected file
9644 lib/silccrypt/silcrng.c. Exported a new function
9645 silc_rng_[global]_add_noise which can be used to add more
9648 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9650 * Do not parse packets with different timeout when protocol
9651 is active -> may cause problem with rekey. Affected file
9654 * When server receives signoff notify it must not create
9655 new channel key if the client is on any channels since the
9656 sender of the signoff notify will create it.
9658 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9660 * Added printing of error messages during SKE protocol from the
9661 failure packet sent by server during SKE. Affected file
9664 * Removed the client's failure_callback handling with timeout
9665 and handle it immediately when received.
9667 * The SKE library returned wrong type in SUCCESS and FAILURE
9668 packets. They must be 32 bit MSB not 16 bit MSB.
9670 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9672 * Ok, rewrote the logic of the re-key and now it seems to work.
9673 I tested it on high traffic with frequent re-keys without
9674 problems. Added hmac_receive (and renamed hmac to hmac_send)
9675 in SilcClientConnection in lib/silcclient/client.h and
9676 in SilcIDListData in silcd/idlist.h. Also, removed the
9677 SilcPacketParserContext's cipher and hmac fields as they are
9678 not needed anymore and actually caused some problems when
9679 the ciphers and hmac's changed underneath the packet parser.
9681 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9683 * If re-key protocol is active then process the incoming packets
9684 synchronously since we must assure that icoming packets encrypted
9685 with the old key is processed before the new keys is set to
9686 use. This is true other packets than for REKEY packets.
9687 Affected file silcd/server.c. The same was done to client library
9688 as well, affected file lib/silcclient/client.c.
9690 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9692 * Fixed bug in client and server to accept the force send if
9693 the packet is send from silc_[server/client]_packet_process
9694 function. Otherwise the packets are never delivered, oops.
9696 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9698 * Disable force sending of packets when REKEY protocol is active.
9699 We must assure that no packet is sent directly when rekey is
9700 performed. All packets must be sent through packet queue.
9701 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9702 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9703 function is silc_[server/client]_packet_send_real to check
9706 * Replaced the SIM paths from example config files to
9707 /usr/local/modules. Also, make install creates now
9708 /usr/local/silc/logs directory to hold all the SILC server
9711 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9713 * Made the configure.in.pre work on Solaris. Patch by salo.
9715 * Made all ciphers compatible with non-x86 machines. Defined
9716 CBC mode macros into lib/silccrypt/ciphers_def.h.
9718 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9720 * Fixed the make install.
9722 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9724 * When MAC computation fails the silc_packet_decrypt returned 0
9725 even though it was supposed to return -1. Fixed this. The
9726 affected file is lib/silccore/silcpacket.c.
9728 * Do not replace the config files in /etc/silc (in make install)
9729 if they already exist. Affected file ./Makefile.am.
9731 * Do not send re-key packets immediately but through packet queue.
9732 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9734 * Changed silc_net_check_host_by_sock to return FALSE if the
9735 IP/DNS could not be resolved. Though, it returns the IP address
9736 now even if it could not resolve it (but returns also FALSE).
9737 Affected file lib/silcutil/silcnet.[ch].
9739 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9741 * Added silc_pkcs_decode_identifier to decode the public key's
9742 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9743 Added also silc_pkcs_free_identifier. Added also new context
9744 SilcPublicKeyIdentifier.
9746 * Added -S option to the silc client. It is used to dump the
9747 contents of the specified public key file.
9749 * Changed the PKCS api to return the public key length when
9750 setting the public key.
9752 * Fixed a fatal bug in the public and private key file loading.
9753 Affected file lib/silccrypt/silcpkcs.c.
9755 * Execute the packet parsing for client with zero (0) timeout
9756 if the protocol is active. Affected file silcd/server.c.
9758 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9760 * Made the key generation options to the silcd program. Added
9761 -C option, equivalent to client's option.
9763 * Added new [ServerKeys] config section to the server. It
9764 configures the server's public and private key.
9766 * Defined generic Public Key Payload into the protocol
9767 specification to send specific type of public keys and
9770 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9771 public key or certificate.
9773 * Implemented the GETKEY command to the server and to the
9774 client library and on user interface.
9776 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9778 * Made preliminary `make install' work.
9780 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9782 * Added SilcServerRekey context into silcd/idlist.h.
9784 * Added the PFS support as defined in the specification to the
9785 SKE protocol. Affected files lib/silcske/*.c.
9787 * Added `ske_group' field to the SilcServerRekey context to hold
9788 the number of the SKE group that is used with PFS in re-key.
9789 Affected file silcd/idlist.h.
9791 * Added PFS re-key support to the server. Affected file is
9794 * Added silc_protocol_cancel to cancel execution of the next
9795 state of the protocol. Affected file is
9796 lib/silccore/silcprotocol.[ch].
9798 * Added the re-key support with and without PFS to the client
9799 library. Re-key is performed once in an hour, by default.
9801 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9802 Added silc_client_rekey_callback and silc_client_rekey_final.
9803 Affected files are lib/silcclient/protocol.[ch] and
9804 lib/silcclient/client.[ch].
9806 * Removed the `hmac_key' and `hmac_key_len' fields from the
9807 SilcClientConnection structure; not needed. Affected file is
9808 lib/silcclient/client.h.
9812 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9814 * Do not ask whether user wants to use the negotiated private key
9815 for private messages, just use it. Affected file is
9816 silc/local_command.c.
9818 * Added `send_enc_key' and `enc_key_len' fields to the
9819 SilcIDListData structure since they are needed in the re-key
9820 phase. Affected file is silcd/idlist.[ch].
9822 * Implemented the simple re-key protocol into the server.
9823 Affected files silcd/server.c and silcd/protocol.[ch]. The
9824 re-key will be performed once in an hour, by default.
9826 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9827 Added silc_server_rekey, silc_server_rekey_callback and
9828 silc_server_rekey_final.
9830 * Removed Tunneled flag from the protocol. Updated the code
9831 and the specifications.
9833 * Adde `pfs' field to the SilcIDListData to indicate whether
9834 the PFS is to be performed in the re-key. Affected file is
9837 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9839 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9840 int64 of at least the xintXX size. If void * is less that 4
9841 bytes uint32 * will be used. Defined bool as boolean.
9843 * Changed _ALL_ unsigned long and unsigned int to uint32,
9844 unsgined short to uint16 in the source tree.
9846 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9847 not handle clients that has entry->data.registered == FALSE.
9848 They are not in the network anymore. Affected file is
9851 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9853 * Implemented the sending of the SERVER_SIGNOFF notify in the
9854 server. Affected file is silcd/server.c.
9856 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9857 Added also silc_notify_payload_encode_args into the
9858 lib/silccore/silcnotify.[ch].
9860 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9861 Affected file silcd/packet_receive.c.
9863 * Implemented the SERVER_SIGNOFF notify handling in the client
9864 library. Affected file lib/silcclient/client_notify.c. Also,
9865 implemnted the printing of the SERVER_SIGNOFF info to the
9866 application. Affected file silc/client_ops.c.
9868 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9869 if the deleting was successful. Affected file silcd/idlist.[ch].
9871 * Added support for public key authentication in the connection
9872 authentication protocol in the client library. Affected file
9873 lib/silcclient/protocol.c.
9875 * Changed the server's silc_idlist_get_clients_by_* interface
9876 to support already allocated array so that new entries may be
9877 added to pre-allocated array. Affected file silcd/idlist.[ch].
9878 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9879 and command replies.
9881 * All command reply functions in the server now calls the
9882 pending command callback even if error occured. This way the
9883 error will be delivered to the client as well. Affected files
9884 silcd/command.c and silcd/command_reply.c.
9886 * Fixed INFO command to return local server's info if no server
9887 was provided. Affected file lib/silcclient/command.c.
9889 * Removed RESTART command for good. Updated the code and the
9892 * Rewrote parts of the task system. It is a bit simpler now.
9893 Removed unsued task priorities. The affected files are
9894 lib/silcutil/silctask.[ch].
9896 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9898 * Moved the USERS printing from the library to the application.
9899 Affected files lib/silcclient/command.c and silc/client_ops.c.
9901 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9905 * Added channel key re-key support. The re-key is perfomed
9906 only by the router and is done once in an hour. Added `rekey'
9907 field to the SilcChannelEntry in the server. Affected files
9908 silcd/server.c and silcd/idlist.h.
9910 * Added silc_task_unregister_by_context into the file
9911 lib/silcutil/silctask.[ch].
9913 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9915 * Added SILC_UMODE_GONE mode to indicate when the client is not
9916 present in the SILC network. Added also support to the local
9917 command AWAY that will set this mode. Added support of showing
9918 "xxx is gone" in WHOIS command. The USERS command shows the
9919 gone status as well.
9921 * Fixed setting server and router operator privileges in the
9922 server's UMODE command. Affected file silcd/command.c.
9924 * Merged the SKE KE1 and KE2 payloads into one payload. The
9925 new KE payload is equivalent to the old KE2 payload.
9927 Cleaned up the SKE Start Payload parsing. It now uses the
9928 simple buffer unformatting to do the parsing. A lot faster
9931 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9932 to the SKE that is used to indicate whether both of the SKE
9933 parties should perform authentication. By default only the
9934 responder performs authentication. By setting this flag also
9935 the initiator must do authentication. By default it is unset
9936 since in normal SKE case, client to server connection, only
9937 the responder should do authentication. When doing SKE between
9938 two clients both should perform authentication. Updated the
9939 code and the protocol specs.
9941 * A little fix to IDENTIFY command in the server. Search the
9942 client first by hash not nickname. Affected file is
9945 * Fixed the silc_client_close_connection to support closing
9946 the client to client connections wihtout deleting too much
9947 data. Affected file lib/silcclient/client.c.
9949 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9950 are received if protocol used to be active but is not anymore
9951 the application would crash due to NULL pointer dereference.
9952 Affected files silcd/server.c and lib/silcclient/client.c.
9954 * Added `hash' field to the SilcClientConnection to include
9955 the hash function negotiated in the SKE protocol.
9957 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9958 to set the channel founder authentication data. A client can
9959 claim the founder rights later by providing the authentication
9960 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9961 This way the channel founder can regain the channel founder
9962 privileges even it is left the channel. This works only on
9963 local server and the client must be connected to the same
9964 server to be able to regain the founder rights. Updated the
9965 protocol specs accordingly.
9967 Added support to the CMODE command in the client to set the
9968 founder auth data. Read the README to see how to set it.
9970 Added support to the CUMODE command to claim the founder
9971 rights. Read the README to see how to do it.
9973 Added support for the founder authentication to the Channel
9974 Entry in the server. Affected file silcd/idlist.h.
9976 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9977 server's CMODE command. Affected file silcd/command.c.
9979 * Added the following new functions into lib/silccore/silcauth.[ch]:
9980 silc_auth_get_method and silc_auth_get_data.
9982 * The server now saves the remote hosts public key to the
9983 SilcIDListData pointer. Affected file silcd/protocol.c.
9985 * The normal server now does not remove the channel entry from
9986 the cache if the founder authentication data is set. It used
9987 to remove it if the founder was the last one on the channel on
9988 the server and left the channel. The auth data is saved and
9989 if the channel is re-joined later the old entry is used with
9990 the old auth data. Affected files silcd/command_reply.c and
9993 * Removed the `pkcs' field from the SilcIDListData structure
9994 in the server; it is not used. Affected file silcd/idlist.h.
9996 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9998 * Fixed packet processing on slow links. Partial packets were
9999 never re-processed because the incoming data buffer was cleared
10000 by the application. Application must not directly clear the
10001 sock->inbuf, the packet processing routines handle it. Fixed
10002 this in client library and in server.
10004 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10006 * Fixed the WHOIS and IDENTIFY send reply function to really
10007 check whether to send list or just one entry. Affected file
10010 * Cleaned up the LEAVE command's channel key distribution. The
10011 affected file silcd/command.c.
10013 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
10014 can enforce the channel mode as well. In that case the ID
10015 includes the ID of the server. The code now enforces the
10016 mode change if the router have different mode than the server.
10018 * The notify client operation with CMODE_CHANGE notify can now
10019 return NULL client_entry pointer if the CMODE was not changed
10020 by client. Application must check for this.
10022 * Added <Server ID> argument to INFO command to support server
10023 info fetching by Server ID.
10025 * Added silc_server_announce_get_channel_users to get assembled
10026 packets of channel users of the specified channel. Affected
10027 file silcd/server.[ch].
10029 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
10030 was freed underneath the ID Cache.
10032 * Re-announce clients when the server received CHANNEL_CHANGE
10033 notify from the router. Affected file silcd/packet_send.c.
10035 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10037 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
10038 crashed since it did not handle the fact that there is no cipher
10039 called "3" and didn't check the error condition. Now fixed.
10041 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
10042 flag. It can be used to send message requests.
10044 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10046 * Implemented the RESTART command in the client.
10048 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
10049 notice type messages. Added notice printing to the user
10052 * The channel keys are not re-generated if the channel's mode
10053 is PRIVKEY, ie private key on the channel exists. Affected
10054 files silcd/server.c and silcd/command.c.
10056 * Fixed a little bug in channel message delivery when channel
10057 private keys are set in the server. Affected file is
10058 silcd/packet_send.c.
10060 * Changed the setting on channel->on_channel = TRUE from the
10061 silc_client_save_channel_key to the JOIN command reply. The
10062 key payload is not received if the private channel key is set.
10063 Affected file lib/silcclient/command_reply.c and the
10064 lib/silcclient/client_channel.c.
10066 * When the CMODE_CHANGE notify is sent and the channel private
10067 key mode is removed the channel key must be re-generated in
10068 other cells as well. Added this support for the router in the
10069 silcd/packet_receive.c.
10071 * Added new local command NOTICE to send notice message on
10072 channel. Affected file silc/local_command.[ch].
10074 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10076 * Added new local command ME to the client. It is used to send
10077 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10078 some action. Affected file silc/local_command.[ch].
10080 * Changed channel_message and private_message client operations
10081 to deliver the message flags to the application. Added also
10082 the `flags' arguments to the silc_client_send_channel_message
10083 and silc_client_send_private_message functions. Affected file
10086 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10088 * Redefined the Private Message Payload to support private message
10089 keys and to support the new private message flags. Updated
10090 the protocol specs. Flags makes it possible to have for example
10091 CTCP style messages.
10093 * Added new type SilcPrivateMessagePayload and defined an API
10094 for it in the lib/silcclient/silcprivate.[ch].
10096 * Tested private message private keys successfully. Tested the
10097 private message key set, unset and list commands with the new
10100 * Redefined the Channel Message Payload to include the channel
10101 message flags (equal with private message flags) to support
10102 for example CTCP style messages.
10104 * Defined some of the message (for channel and private message)
10105 flags. Updated the protocol specs and added the flags to the
10106 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10108 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10110 * Added SilcKeyAgreementStatus type to the key agreement routines
10111 to indicate the current status and error if one occured.
10112 The status types are defined in the lib/silcclient/silcapi.h.
10114 * Added new local command KEY that is used to set and unset private
10115 keys for channels, set and unset private keys for private messages
10116 with remote clients and to send key agreement requests and
10117 negotiate the key agreement protocol with remote client. The
10118 key agreement is supported only to negotiate private message keys,
10119 it currently cannot be used to negotiate private keys for channels,
10120 as it is not convenient for that purpose.
10122 * Fixed a minor pending callback setting bug in the function
10123 silc_client_get_client_by_id_resolve, now the function works.
10124 Affected file lib/silcclient/idlist.c.
10126 * Added function silc_net_get_local_port to get local bound
10127 port by socket. Added to lib/silcutil/silcnet.[ch].
10129 * Added `sockets' and `sockets_count' fields to the SilcClient
10130 object. They hold the sockets of the listenning sockets in
10131 the client. Listenning sockets may be for example the key
10132 agreement server. Affected file lib/silcclient/client.[ch].
10133 Added functions the silc_client_add_socket and the
10134 silc_client_del_socket. They are exported to the application
10137 * Added ~./silc/clientkeys to support other client's public keys.
10139 * Renamed verify_server_key client operation to verify_public_key
10140 and added one argument to indicate the type of the connection
10141 (server, client etc.).
10143 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10145 * Added silc_server_connection_auth_request to handle the
10146 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10147 silcd/packet_receive.[ch].
10149 * Added silc_server_send_connection_auth_request into the
10150 silcd/packet_send.c to send the connection auth request packet.
10152 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10155 * Fixed the public key authentication in responder side in the
10156 server. The `auth_data' pointer includes the SilcPublicKey
10157 not the path to the public key. Affected file silcd/protocol.c.
10159 * Implemented the public key authentication in the initiator side
10160 in the server. Affected file silcd/protocol.c.
10162 * Removed the [RedirectClient] config section from the server
10163 configuration. Is not needed and I don't want to implement it.
10165 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10167 * Cleaned up the CMODE command in the server. It now works
10168 correctly and supports all the modes defined in the protocol.
10169 Affected file is silcd/command.c.
10171 * Added `hmac_name' field to the SilcChannelEntry in the server
10172 to hold the default HMAC of the channel. It can be set when
10173 creating the channel (with JOIN command). Affected files
10176 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10177 type to indicate the change of the current cipher and hmac
10178 on the channel. Client can safely ignore the <cipher> argument
10179 (if it chooses to do so) since the CHANNEL_KEY packet will
10180 force the channel key change anyway. The <hmac> argument is
10181 important since the client is responsible of setting the new
10182 HMAC and the hmac key into use.
10184 * Fixed the CMODE command in the client library as well.
10186 * Tested CMODE command in router environment successfully.
10188 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10190 * Show the version of the remote client (or server) when connecting
10191 to the server. It is logged to the log file. Affected file
10192 is silcd/protocol.c.
10194 * Fixed the KILLED notify handling in the client library. The
10195 client must be removed from all channels when receiving the
10198 Also, do not remove the client entry when giving the KILL
10199 command but when the KILLED notify is received.
10201 * Removed silc_idlist_find_client_by_nickname from the server.
10202 Not needed anymore. Affected files silcd/idlist.[ch].
10204 * Implemented the CHANNEL_CHANGE notify type handling to the
10205 server. Affected file silcd/server.c.
10209 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10211 * Added silc_server_send_notify_invite to send the INVITE
10212 notify between routers.
10214 * Implemented the INVITE command correctly to the server.
10216 * Implemented the INVITE notify type handling in the server.
10218 * Implemented the INVITE command to the client library and on the
10221 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10223 * Added function silc_server_get_client_resolve to find the
10224 client entry by ID from all ID lists and then resolve it
10225 (using WHOIS) if it cannot be found. Affected file is
10228 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10230 * Implemented the BAN command to the client library.
10232 * The JOIN command in the server now checks the invite list
10235 * Changed the silc_command_reply_payload_encode_va and the
10236 silc_command_payload_encode_va to support that if argument is
10237 NULL it ignores and checks the next argument. Affected file
10238 lib/silccore/silccommand.c.
10240 * Added silc_server_send_notify_ban to send the BAN notify
10241 type between routers.
10243 * Chaned the silc_notify_payload_encode to support that if
10244 argument is NULL it ignores and checks the next argument.
10245 Affected file lib/silccore/silcnotify.c.
10247 * Tested ban lists in router environment successfully.
10249 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10251 * Implemented BAN command to the server, in silcd/command.[ch].
10253 * Removed the BAN and INVITE_LIST modes from the CMODE command
10254 in the server code.
10256 * Added function silc_string_match to regex match two strings.
10257 Affected files lib/silcutil/silcutil.[ch].
10259 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10261 * Redefined parts of the SilcChannelEntry in the server to support
10262 the new ban and invite lists.
10264 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10266 * Redefined the INVITE command. The same command can be used to
10267 invite individuals to the channel but also to manage the invite
10268 list of the channel (to add to and remove from the invite list).
10269 Updated the protocol specs.
10271 * Added new command SILC_COMMAND_BAN that can be used to manage
10272 the ban list of the channel. Updated the protocol specs.
10274 * Removed the channel modes: the SILC_CMODE_BAN and the
10275 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10276 in the CMODE command. The equivalent features are now available
10277 using INVITE and BAN commands. Updated the protocol specs.
10279 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10280 in the network about change in the current ban list. The notify
10281 type is not used by the client.
10283 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10284 support the invite lists.
10286 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10288 * Added new function silc_string_regexify that converts string
10289 including wildcard characters into regex string that can
10290 be used by the GNU regex library. Added into the file
10291 lib/silcutil/silcutil.[ch].
10293 Added silc_string_regex_combine to combine to regex strings
10294 into one so that they can be used as one regex string by
10295 the GNU regex library. Added into the file
10296 lib/silcutil/silcutil.[ch].
10298 Added silc_string_regex_match to match two strings. It returns
10299 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10301 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10303 * Imported GNU regex to the soruce tree into lib/contrib.
10304 Fixed some compiler warning from the regex.c.
10306 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10308 * Fixed MOTD command in the server to work in router environment.
10310 * Fixed the MOTD command in the client library to support
10311 the server argument in the command.
10313 * Added `nickname_len' argument to the silc_idlist_add_client
10314 in the server, as the `nickname' argument may be binary data
10317 * Added silc_idlist_get_channels to return all channels from
10320 * Implemented LIST command to the server. Affected file is
10323 * Implemented the LIST command to the client library and on the
10326 * Added [<user count>] argument to the LIST command reply.
10327 With private channels the user count is not shown.
10329 * Updated TODO and README.
10331 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10333 * The client entry's data.registered must be TRUE even with
10334 global client entry on global client list. The data.registered
10335 is used to check whether the client is anymore in the network,
10336 for example with WHOWAS command so it must be valid.
10338 * Fixed the WHOWAS command in the server. It now actually works
10339 in router environment. Added function into silcd/command_reply.c
10340 silc_server_command_reply_whowas_save.
10342 * Added silc_idlist_purge function to the silcd/idlist.c
10343 to periodically purge the ID Cache.
10345 * Fixed INFO command in the server. It works now in router
10346 environment. Added <server name> argument to the INFO command
10347 reply. Updated the protocol specs.
10349 * Fixed minor bug in silc_idcache_purge to not purge if the
10350 expire value is zero.
10352 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10353 they were buggy because of the WHOWAS information.
10355 * Fixed local command MSG to handle the async resolving of
10356 the remote client properly. It used to fail the first MSG.
10357 Affected file silc/local_command.c.
10359 * Added `data_len' field to SilcIDCache context.
10361 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10363 * Update TODO. Todo in commands in the server.
10365 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10367 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10368 used by routers as broadcast packet to inform other routers
10369 about the changed user mode.
10371 Implemented the notify handling in the server. Affected file is
10372 silcd/packet_receive.c. Added the function
10373 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10375 * Added new generic Channel Payload and deprecated the New Channel
10376 Payload. The New Channel Payload is now the generic Channel
10379 * Added new argument `mode' to the silc_server_send_new_channel
10380 as it is required in the Channel Payload now.
10382 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10383 and created a new and real SilChannelPayload to represent the
10384 new generic Channel Payload. Implemented the encode/decode
10385 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10387 * Added silc_server_get_client_channel_list to return the list
10388 of channels the client has joined for WHOIS command reply.
10389 Affected file silcd/server.[ch].
10391 * Implemented the channel list sending in the WHOIS command reply
10392 in server and in the client.
10394 Implemented the channel list displaying on the user interface
10395 as well. Affected file silc/client_ops.c.
10397 * Added silc_channel_payload_parse_list to parse list of Channel
10398 Payloads. It returns SilcDList list of SilcChannelPayloads.
10399 Client for example can use this function to parse the list of
10400 channels it receives in the WHOIS command reply. The caller
10401 must free the list by calling silc_channel_payload_list_free.
10402 Affected files lib/silccore/silcchannel.[ch].
10404 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10406 * Added one new argument <user mode> to the WHOIS command reply
10407 to return the mode of the user in SILC. Updated the protocol
10410 Implemented it to the server and client.
10412 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10414 * Fixed the mode printing on the user interface on joining.
10415 Affected file silc/client_ops.c.
10417 * Implemented the UMODE command and user modes in general to the
10418 client library and to the user interface.
10420 * Implemented the UMODE command to the server.
10422 * The server now sends UNKNOWN_COMMAND error status if client sends
10423 unknown command. Affected file silcd/command.c.
10425 * All server commands now handle the command identifier the right
10426 way when sending the command reply to the client. The client can
10427 use to identify the command replies with the identifier.
10429 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10431 * Added silc_server_get_client_route to resolve the route to
10432 the client indicated by the client ID. Affected file is
10435 * Added silc_server_relay_packet as general function to relay
10436 packet to arbitrary destination. This deprecates functions
10437 like _send_private_message_key, _relay_notify etc. Affected
10438 file is silcd/packet_send.[ch].
10440 Removed silc_server_send_key_agreement,
10441 silc_server_send_private_message_key and
10442 silc_server_packet_relay_notify functions from the file
10443 silcd/packet_send.[ch].
10447 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10448 server. Affected file silcd/packet_receive.[ch].
10450 * Implemented the KILL command to the client. Implemented the
10451 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10452 Affected files lib/silcclient/command[_reply].c and
10453 lib/silcclient/client_notify.c. Implemented the KILL notify
10454 printing in the user inteface.
10456 * Fixed a lot silc_parse_nick memory leaks from the client
10457 library in the file lib/silcclient/command.c.
10459 * Changed the silc_server_send_notify_on_channels's `sender'
10460 argument from SilcSocketConnection to SilcClientEntry to
10461 check the sender as entry and not as connection object and not
10462 to send to the client provided as argument. The affected file
10463 is silcd/packet_send.[ch].
10465 * The notify packets that are destined directly to the client used
10466 to not to be processed by the server. Now changed that and the
10467 server processes all notify packets. After relaying the packet
10468 to the client the notify packet is processed in the server.
10470 * The silc_server_free_client_data now checks whether there is
10471 pending outgoing traffic for the client and purges the data to
10472 the network before removing the client entry.
10474 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10476 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10477 an client is killed from the SILC Network. Updated the protocol
10480 Added new function silc_server_send_notify_killed to the
10481 silcd/packet_send.[ch].
10483 * Added function silc_server_packet_relay_notify to relay notify
10484 packets that are destined directly to a client. In this case
10485 the server does not process the notify packets but merely relays
10486 it to the client. Affected file silcd/packet_send.[ch].
10488 Added also silc_server_packet_process_relay_notify to check
10489 whereto relay the notify. Affected file is
10490 silcd/packet_receive.[ch].
10492 * Implemented the KILL command to the server.
10496 * Added the backup schema desgined last fall to the protocol
10497 specs for everyone to see. The specification is in the
10498 *-spec-xx.txt draft and the packet type definitions for the
10499 backup routers is in *-pp-xx.txt draft. Thusly, added also
10500 new packet type SILC_PACKET_CELL_ROUTERS.
10502 * A big security problem in the implementation discovered. The
10503 signoff of an client did not cause new channel key generation
10504 which it of course should've done. The channel keys must be
10505 always re-generated when client leaves (or signoffs) the channel.
10506 The silc_server_remove_from_channels funtion now handles
10507 the channel key re-generation.
10509 * Added `sender' argument to the silc_server_send_notify_on_channels
10510 to not to send the client provided as argument. Affected file
10511 silcd/packet_send.[ch].
10513 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10515 * Implemented OPER and SILCOPER commands into the server and
10516 the client library.
10518 * Added silc_auth_verify and silc_auth_verify_data to verify
10519 the authentication directly from the authentication payload.
10520 It supports verifying both passphrase and public key based
10521 authentication. Affected file lib/silccore/silcauth.[ch].
10523 * Added `hash' field to the SilcIDListData structure. It is the
10524 hash negotiated in the SKE protocol. Affected file is
10527 * Slight redesigning of the SilcAuthPayload handling routines.
10528 Do not send SilcPKCS but SilcPublicKey as argument.
10530 * Implemented the public key authentication support to the
10531 serverconfig. The public key is loaded from the provided path
10532 and saved as authentication data to void * pointer. Thus,
10533 changed the unsigned char *auth_data to void *auth_data;
10535 * Fixed SHUTDOWN command to send the reply before the server
10536 is shutdown. :) Affected file silcd/command.c.
10538 * Fixed fatal bug in CONNECT command. The hostname was invalid
10539 memory and server crashed. Affected file silcd/command.c.
10541 * Fixed fatal bug in CLOSE command. The server_entry became
10542 invalid but was referenced later in the command. Affected file
10545 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10547 * Fixed fatal bug in failure packet handling. Server ignored
10548 the failure and thus crashed when it came.
10552 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10554 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10555 that the command may be executed only once in (about) 2 seconds.
10556 The old SILC_CF_LAG flag is same but allows command bursts up
10557 to five before limiting.
10559 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10560 server code. Various commands now includes the CF_LAG_STRICT
10561 flag to disallow any kind of miss-use of the command.
10563 * Fixed the silc_buffer_unformat to not to allocate any data
10564 if the length of the data is zero. It used to allocate the
10565 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10567 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10569 * Changed the format of AdminConnection configuration section
10570 in the server. Added username of the admin to the format.
10571 Affected files silcd/serverconfig.[ch].
10573 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10574 to return admin configuration data by host, username and/or
10577 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10579 * Implemented WHOWAS command to the server. Added the functions:
10581 silc_server_command_whowas_parse,
10582 silc_server_command_whowas_send_reply,
10583 silc_server_command_whowas_from_client and
10584 silc_server_command_whowas_from_server
10586 * Added <Client ID> argument to the WHOWAS command reply. Updated
10587 the protocol specs accordingly.
10589 * Implemented WHOWAS command and command_reply to the client
10592 Implemented the WHOWAS printing on the user interface.
10594 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10596 * Added new argument to the WHOWAS command reply, the real name.
10597 It is an optional argument. Updated the protocol specs.
10599 * Added SilcIDCacheDestructor callback that is registered when
10600 the SilcIDCache is allocated. The callback is called when
10601 an cache entry in the ID Cache expires, or is purged from the
10602 cache. Added into lib/silccore/idcache.[ch].
10604 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10605 to destruct the client entries when the cache entry expires.
10606 Other ID Cache's in server and in the client library ignores
10609 * If the ID Cache entry's `expire' field is zero then the entry
10610 never expires. Added boolean `expire' argument to the
10611 silc_idcache_add function in the lib/silccore/idcache.[ch].
10612 If it is TRUE the default expiry value is used.
10614 * Added silc_server_free_client_data_timeout that is registered
10615 when client disconnects. By default for 5 minutes we preserve
10616 the client entry for history - for WHOWAS command.
10618 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10620 * Added support to the server to enforce that commands are not
10621 executed more than once in 2 seconds. If server receives
10622 commands from client more frequently, timeout is registered
10623 to process the commands. Affected file silcd/command.c.
10624 Added new function silc_server_command_process_timeout.
10626 * Changed NICK_NOTIFY handling in client library to check that
10627 if the client's nickname was changed, so there is no need to
10628 resolve anything from the server.
10630 * Removed error printing from the WHOIS and IDENTIFY commands.
10631 If error occurs then it is ignored silently in the client library.
10632 The application, however, may map the received error to
10633 human readable error string. The application currently maps
10634 the NO_SUCH_NICKNAME error to string.
10636 * Made the command status message public to the application. Moved
10637 them from lib/silcclient/command_reply.c to
10638 lib/silcclient/command_reply.h. The application can map the
10639 received command status to the string with the
10640 silc_client_command_status_message function.
10642 * Added check to the server to check that client's ID is same
10643 as the Source ID in the packet the client sent. They must
10646 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10648 * Added dist-bzip hook to the Makefile.am to make bzip2
10649 compressed distributions.
10651 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10653 * Server now enforces the maximum length for the nickname and
10654 the channel as protocol specification dictates. 128 bytes for
10655 nickname and 256 bytes for channel name.
10657 * Moved the WHOIS printing to the application. The client libary
10658 does not print out the WHOIS information anymore, the application
10659 must do it. Renamed silc_client_command_reply_whois_print to
10660 the silc_client_command_reply_whois_save.
10662 The client's idle time is also sent to the application now, and
10663 the idle is shown on screen.
10665 * Added silc_client_command_reply_identify_save to save the
10666 received IDENTIFY entries.
10668 * Do not check for channel private keys in message sending and
10669 reception if the channel does not have the PRIVKEY mode set.
10670 Affected file lib/silclient/client_channel.c.
10672 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10674 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10675 just surfaced after chaning the JOIN procedure.
10677 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10679 * Added silc_client_get_clients_by_list to get client entries
10680 from Client ID list, that is returned for example by JOIN
10681 and USERS command replies. The application should use this
10682 function for example when JOIN command reply is received to
10683 resolve the clients already on the channel (library does not
10684 do that anymore as USERS command reply is not used in the JOIN
10685 procedure anymore). Affected files lib/silcclient/silcapi.h and
10686 lib/silcclient/idlist.c.
10688 * JOIN command reply and USERS command reply returns now SilcBuffer
10689 pointers instead of unsigned char pointers when returning
10690 the client list and mode list.
10692 * Added <Client ID> argument to the JOIN command reply, mainly
10693 for the server to identify for which client the command was
10694 originally sent. Updated protocol specs accordingly.
10696 * Added SilcDlist private_key pointer to the SilcChannelEntry
10697 in the client to support the channel private keys. Affected
10698 file is lib/silcclient/idlist.h.
10700 * Added SilcChannelPrivateKey argument to the function
10701 silc_client_send_channel_message so that application can choose
10702 to use specific private ke if it wants to. If it is not provided,
10703 the normal channel key is used, unless private keys are set.
10704 In this case the first (key that was added first) is used
10705 as the encryption key.
10707 * Implemented the support for channel private key handling.
10708 Implemented the following functions:
10710 silc_client_add_channel_private_key,
10711 silc_client_del_channel_private_keys,
10712 silc_client_del_channel_private_key,
10713 silc_client_list_channel_private_keys and
10714 silc_client_free_channel_private_keys
10716 Affected file lib/silcclient/client_channel.c.
10718 * Added the support for the private keys in the channel message
10719 sending and encryption and in the message reception and
10720 decryption. Affected funtions are
10721 silc_client_send_channel_message and silc_client_channel_message.
10723 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10725 * Added SKE's key verify callback to the client library's
10726 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10728 * Removed the statement that server (or router) must send USERS
10729 command reply when joining to the channel so that the client
10730 knows who are on the channel. Instead, the client list and
10731 client's mode list is now sent in the JOIN command reply to the
10732 client who joined channel. This is better solution.
10734 * Added function silc_server_get_users_on_channel and function
10735 silc_server_save_users_on_channel to the silcd/server.[ch].
10737 * Removed function silc_server_command_send_users from the
10740 * Do not show topic on the client library anymore. The topic is
10741 sent in the command reply notify to the application and the
10742 application must show the topic now.
10744 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10746 * Added client searching by nickname hash into the IDENTIFY and
10747 WHOIS commands in the server as they were clearly missing from
10748 them. Affected file is silcd/command.c.
10750 * Fixed a bug in private message receiving in the client library.
10751 The remote ID was freed and it wasn't supposed, now it is
10754 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10756 * Minor fix to the channel payload; allocate the data area, as it
10757 needs to be of specific length.
10759 * If the key agreement port is zero then the operating
10760 system will define the bound port. Affected files are
10761 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10763 * Added new function silc_channel_payload_decrypt into the file
10764 lib/silccore/silcchannel.[ch].
10766 * Moved the channel message etc, check from silc_packet_decrypt
10767 to applications. The library calls now a generic
10768 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10769 when the packet is either normal or special. This was done to
10770 allow more wide range of checking that was not allowed when
10771 the code was in library. Now applications can do virtually any
10772 checks to the packet and return to the library the decision how
10773 the packet should be processed. Affected files are
10774 lib/silccore/silcpacket.[ch].
10776 Added silc_server_packet_decrypt_check to the server and
10777 silc_client_packet_decrypt_check to the client library.
10779 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10780 to send with specified source and destination information.
10782 * Channel message delivery between routers was broken after the
10783 channel key distribution was fixed earlier. The channel key
10784 was used be to distributed to other routers as well which is not
10785 allowed by the protocol. Now this is fixed and channel keys
10786 really are cell specific and the channel message delivery between
10787 routers comply with the protocol specification.
10789 * Fixed various commands in server to check also the global list
10790 for the channel entry and not just the local list. The affected
10791 file silcd/command.c.
10793 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10795 * Added assert()s to buffer formatting and unformatting routines
10796 to assert (if --enable-debug) when error occurs. Affected
10797 file: lib/silcutil/silcbuffmt.c.
10799 * Changed to auto-reconnect to check whether the remote host is
10800 router and register the re-connect timeout if it is. It used
10801 to check that whether we are normal server, but router must do
10802 auto-reconnect with another router as well. Affected file
10805 * Removed the [<key len>] option from CMODE command as the cipher
10806 name decides the key length, nowadays. See the defined ciphers
10807 from the protocol specification.
10809 * Added [<hmac>] option to the CMODE command to define the HMAC
10810 for the channel. Added SILC_CMODE_HMAC channel mode.
10812 * Added [<hmac>] option for the JOIN command so that user can
10813 select which HMAC is used to compute the MACs of the channel
10816 * Added Hmac field to the Channel Message Payload. The integrity
10817 of plaintext channel messages are now protected by computing
10818 MAC of the message and attaching the MAC to the payload. The
10819 MAC is encrypted. Now, it is clear that this causes some
10820 overhead to the size of the packet but rationale for this is that
10821 now the receiver can verify whether the channel message decrypted
10822 correctly and also when private keys are set for the channel the
10823 receiver can decrypt the packet with several keys and check from
10824 the MAC which key decrypted the message correctly.
10826 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10827 lib/silccrypt/silccipher.[ch].
10829 * Added silc_hash_len to return the digest length into the
10830 lib/silcrypt/silchash.[ch].
10832 * Rewrote parts of Silc Channel Payload interface in the
10833 lib/silccore/silcchannel.[ch]. The encode function now also
10834 encrypts the packet and parse function decrypts it.
10836 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10838 * Fixed a minor formatting bug in the SKE's key material processing.
10839 It actually might have processed the keys wrong way resulting
10842 * Redefined the mandatory HMAC algorithms and added new algorithms.
10843 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10844 and hmac-md5 truncated to 96 bits. The mandatory is now
10845 hmac-sha1-96. Rest are optional (including the one that used
10846 to be mandatory). Rationale for this is that the truncated HMAC
10847 length is sufficient from security point of view and can actually
10848 make the attack against the HMAC harder. Also, the truncated
10849 HMAC causes less overhead to the packets. See the RFC2104 for
10852 * Added new [hmac] configuration section. The SKE used to use
10853 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10854 is of course wrong. The official names that must be proposed in
10855 the SKE are the ones defined in the protocol specification
10856 (hmac-sha1-96 for example). The user can configure any hmac
10857 using any hash function configured in the [hash] section. At
10858 least, the mandatory must be configured.
10860 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10862 * Added HMAC list to the SKE proposal list. It has now both
10863 hash algorithm list and HMAC list. This makes the protocol
10864 incompatible with previous versions. The SKE now seems to work
10865 the way it is supposed to work, for the first time actually.
10867 * Defined plain Hash algorithms to the protocol specification.
10868 Added sha1 and md5.
10870 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10872 * Implemented support for key agreement packets into the server.
10873 Added functions silc_server_key_agreement and
10874 silc_server_send_key_agreement. Other than these functions,
10875 server has nothing to do with this packet.
10877 * Added support for private message key packets into the server.
10878 Added functions silc_server_private_message_key and
10879 silc_server_send_private_message_key.
10883 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10884 called in the protocol's final callback instead in the END
10885 protocol state. This makes a little more sense and in the same
10886 time in client we can use the same protocol routines for normal
10887 key exchange and to key agreement packet handling as well.
10889 * Added to both client's and server's KE protocol context the
10890 SilcSKEKeyMaterial pointer to save the key material. We will
10891 bring the key material to the protocol's final callback by doing
10892 this. The final callback must free the key material.
10894 * Added SKE's packet_send callback into client's KE protocol
10895 context so that the caller can choose what packet sending function
10896 is used. This way we can use different packet sending when
10897 doing normal SKE when doing key agreement packet handling (in
10898 the key agreement packet handling we do not want to encrypt
10901 * Implemented the responder side of the key agreement routines
10902 in the client. The client can now bind to specified port and
10903 accept incoming key negotiation. The key material is passed
10904 to the application after the protocol is over.
10906 * Implemented the processing of incoming Key Agreement packet
10907 in the client. Added function silc_client_key_agreement to
10908 process the packet.
10910 * Implemented the intiator side of the key agreement routines
10911 in the client. The client can now initiate key agreement with
10912 another remote client. The key material is passed to the
10913 application after the protocol is over.
10915 * Created client_keyagr.c to include all the key agreement
10918 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10919 SILC_TASK_CALLBACK except that it is not static.
10921 * Created client_notify.c and moved the Notify packet handling
10922 from the client.[ch] into that file.
10924 * Created client_prvmsg.c and moved all private message and
10925 private message key routines from the client.[ch] into that file.
10927 * Create client_channel.c and moved all channel message and
10928 channel private key routines from the client.[ch] into that file.
10930 * Changed silc_client_get_client_by_id_resolve to resolve with
10931 WHOIS command instead of IDENTIFY command, in the file
10932 lib/silclient/idlist.c.
10934 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10936 * Implemented the SKE's responder side to the Client library.
10938 * When FAILURE is received to the protocol do not trust it
10939 blindly. Register a timeout to wait whether the remote closes
10940 the connection as it should do it, only after that process the
10941 actual failure. This was changed to both client and server.
10943 * Added client_internal.h to include some of the structures
10944 there instead of client.h in lib/silcclient/.
10946 * Added function silc_task_unregister_by_callback to unregister
10947 timeouts by the callback function.
10949 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10951 * Some "Incomplete WHOIS info" errors has been appearing on the
10952 log files. Took away the entry->userinfo check from WHOIS
10953 reply sending. The entry->userinfo is now " " if client did not
10954 provide one. I thought this was fixed earlier but something
10955 is wrong still. Let's see if the error still appears.
10957 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10959 * Fixed a minor bug in the login when the channel key is
10960 re-generated in the server. It used to generate the key in
10961 wrong order and thus caused problems in the channel traffic.
10963 * Fixed a minor bug in channel key distsribution after
10964 KICK command. The key was not sent to the router even though
10967 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10969 * Added silc_ske_process_key_material_data as generic routine
10970 to process any key material as the SILC protocol dictates. The
10971 function is used by the actual SKE library but can be used by
10972 applications as well. This relates to the private message keys
10973 and the channel private keys since they must be processed the
10974 same way the normal SILC session keys. The protocol dictates
10975 this. Affected files: lib/silcske/silcske.[ch].
10977 Added also silc_ske_free_key_material to free the
10978 SilcSKEKeyMaterial structure.
10980 * Defined silc_cipher_set_key function to set the key for
10981 cipher without using the object's method function. The affected
10982 files: lib/silccrypt/silccipher.[ch].
10984 * Implemented silc silc_client_add_private_message_key,
10985 silc_client_add_private_message_key_ske,
10986 silc_client_del_private_message_key,
10987 silc_client_list_private_message_keys and
10988 silc_client_free_private_message_keys functions in the
10991 Added functions silc_client_send_private_message_key to send
10992 the Private Message Key payload and silc_client_private_message_key
10993 to handle incoming Private Message Key payload.
10995 * Added Cipher field to the Private Message Key payload to set
10996 the cipher to be used. If ignored, the default cipher defined
10997 in the SILC protocol (aes-256-cbc) is used.
10999 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11001 * Removed lib/silcclient/ops.h file.
11003 Redefined parts of the SILC Client Library API. Created new
11004 file silcapi.h that deprecates the ops.h file and defines the
11005 published Client Library API. Defined also private message key
11006 API and channel private key API into the file.
11008 This is the file that the application must include from the
11009 SILC Client Library. Other files need not be included by
11010 the application anymore.
11012 * Added new key_agreement client operation callback and also
11013 defined the Key Agreement library API for the application.
11015 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11017 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
11018 is used by clients to request key negotiation between another
11019 client in the SILC network. If the negotiation is started it
11020 is performed using the SKE protocol. The result of the
11021 negotiation, the secret key material, can be used for example
11022 as private message key.
11024 Implemented the Key Agreement payload into the files
11025 lib/silccore/silauth.[ch].
11027 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11029 * Redefined ciphers for the SILC protocol. Added some new ciphers
11030 and defined the key lengths for the algorithms. Changed the
11031 code accordingly. The default key length is now 256 bits.
11033 * Fixed SKE key distribution function silc_ske_process_key_material
11034 when the key length is more than 128 bits. The default key
11035 length in SILC is now 256 bits.
11037 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
11038 to indicate unsupported algorithm.
11040 * Renamed rijndael.c to aes.c and all functions as well.
11042 * Fixed a long standing channel key setting bug in client library.
11043 Weird that it has never surfaced before.
11045 * Fixed bug in channel deletion. If the entire channel is removed
11046 then it must also delete the references of the channel entry
11047 from the client's channel list as the client's channel entry and
11048 the channel's client entry share same memory.
11050 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11052 * Implemented CONNECT and SHUTDOWN commands in the client.
11054 * Implemented CLOSE command to the client.
11056 * Added the function silc_idlist_find_server_by_name into the
11057 files silcd/idlist.[ch].
11059 Added the function silc_idlist_find_server_by_conn into the
11060 files silcd/idlist.[ch].
11062 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11064 * DIE command was renamed to SHUTDOWN. Updated the both code
11065 and protocol specs.
11067 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
11068 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
11070 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
11073 * Added function silc_server_create_connection function to create
11074 connection to remote router. My server implementation actually
11075 does not allow router to connect to normal server (it expects
11076 that normal server always initiates the connection to the router)
11077 so the CONNECT command is only good for connecting to another
11080 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11082 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11083 or some other client was kicked from the channel.
11085 Implemented the handling of the notify type to both client
11088 Implemented silc_server_send_notify_kicked to send the KICKED
11089 notify. It is used to send it to the server's primary router.
11091 * Implemented the KICK command into server and client.
11093 * Added `query' argument to the silc_idlist_get_client function
11094 to indicate whether to query the client from server or not if
11097 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11098 to indicate that the client is not channel founder.
11102 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11104 * Removed the rng context from SilcPacketContext structure and
11105 changed that the packet routine uses the Global RNG API.
11107 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11109 * Added support for quit message that client can "leave" on the
11110 channel when it quits the SILC. It is ditributed inside the
11111 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11113 Added silc_server_free_client_data that will take the
11114 signoff message as argument.
11116 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11118 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11120 * Updated parts of the protocol specification to keep it up
11123 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11125 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11126 payloads in one packet.
11128 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11129 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11130 use now the new List flag.
11132 * Also deprecated the following packet types: REPLACE_ID,
11133 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11135 * Added list support for Notify packet in server.
11137 * Added silc_server_send_notify_channel_change to send the
11138 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11139 the silc_server_send_replace_id.
11141 * Added silc_server_send_notify_nick_change to send the
11142 NICK_CHANGE notify type. Deprecates the function
11143 silc_server_send_replace_id.
11145 * Added silc_server_send_notify_join to send the JOIN notify type.
11146 Deprecates the function silc_server_send_new_channel_user.
11148 * Added silc_server_send_notify_leave to send LEAVE notify type.
11149 Deprecates the function silc_server_send_remove_channel_user.
11151 * Added silc_server_send_notify_cmode and
11152 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11153 types. Deprecates the silc_server_send_set_mode function.
11155 * Added SERVER_SIGNOFF notify type to indicate that server has
11156 quit. This means that all clients on the channel from that
11157 server will drop. This can be also used when netsplit happens.
11159 Deprecated REMOVE_ID packet type since it is not needed anymore
11162 Added silc_server_send_notify_server_signoff to send the
11163 SERVER_SIGNOFF notify type. Deprecates the function
11164 silc_server_send_remove_id.
11166 Added also silc_server_send_notify_signoff to send the
11167 SIGNOFF notify type.
11169 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11170 SILC protocol from this day on. Changed the protocol
11171 specification as well.
11173 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11174 notify type. It is used between routers to notify about
11175 topic changes on a channel.
11177 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11180 * Partly updated the protocol specification to comply with the
11181 changes now made. It is still though a bit outdated.
11183 * The JOIN notify type now takes one extra argument <Channel ID>.
11184 The packet used to be destined to the channel but now the
11185 JOIN type may be sent as list thus it is impossible to
11186 destine it to any specific channel. By adding this argument
11187 it is again possible.
11189 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11191 * Added CREDITS file. The CHANGES and CREDITS file will appear
11192 in the distribution as well.
11194 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11196 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11197 types in the server's silcd/packet_receive.c.
11199 * Implemented CMODE and CUMODE to work in router environment.
11201 * Fixed minor encoding and decoding buglet from the
11202 lib/silccore/silcmode.c.
11204 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11207 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11209 * Changed all SilcConfigServer* and silc_config_server* to
11210 SilcServerConfig* and silc_server_config*, respectively.
11213 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11215 * Associated the ID (client or server ID) to the Authentication
11216 Payload to avoid any possibility of forging. Updated the
11217 protocol specification and the code accordingly.
11219 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11221 * The RSA key length is now save to the RsaKey context in the
11222 key generation process in lib/silccrypt/rsa.c. The key length
11223 is now used to figure out the maximum size of the block allowed
11224 to be encrypted/signed.
11226 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11227 is equivalent to the silc_mp_mp2bin but does not allocate any
11230 * Changed silc_mp_mp2bin API to take length argument. If it is
11231 non-zero then the buffer is allocated that large. If zero, then
11232 the size is approximated using silc_mp_sizeinbase, which however
11235 * Created Global RNG API which is global RNG that application can
11236 initialize. After initializing, any routine anywhere in the
11237 code (including library) can use RNG without allocating a new
11238 RNG object. This was done to allow this sort of use of the
11239 RNG in code that has no chance to allocate RNG object. All
11240 applications currently allocate this and many routines in the
11241 library use this. Affected file lib/silccrypt/silcrng.[ch].
11243 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11244 it to use the Global RNG API.
11246 * Defined Authentication Payload into protocol specification that
11247 is used during SILC session to authenticate entities. It is
11248 used for example by client to authenticate itself to the server
11249 to obtain server operator privileges.
11251 Implemented this payload into the lib/silccore/silcauth.[ch].
11252 Implemented also routines for public key based authentication
11253 as the new protocol specification dictates.
11255 Moved definitions of different authentication methods from
11256 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11258 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11259 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11260 silc_pkcs_verify_with_hash functions into the file
11261 lib/silccrypt/silcpkcs.[ch].
11263 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11265 * The client entry's userinfo pointer must be always valid.
11266 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11267 will fail since it requires the userinfo. Now, the userinfo
11268 is allocated as "" if actual userinfo does not exist. Actually,
11269 it must exist and it is totally Ok to drop client connections
11270 that does not announce the userinfo. However, we will make
11271 this workaround for now.
11273 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11274 to return the remote port by socket.
11276 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11278 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11279 SILC_SERVER_PENDING_EXEC and added an new macro
11280 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11281 data or when error occurs while processing the pending command.
11283 Added new argument `destructor' into silc_server_command_pending
11284 and to the SilcServerCommandPending object. This destructor is
11285 now called after calling the pending callback or if error occurs
11286 immediately. If error occurs the actual pending callback won't
11287 be called at all - only the destructor. The destructor may be
11288 NULL if destructor is not needed.
11290 All this applies for client library code as well. Similar
11291 changes were made there as well for the pending commands.
11293 In the client, the application must now allocate the
11294 SilcClientCommandContext with the silc_client_command_alloc
11297 * Added reference counter to the SilcServerCommandContext. Added
11298 function silc_server_command_alloc and silc_server_command_dup
11301 Same type of functions added to the client library for the same
11304 * Removed the cmd_ident from IDListData away since it is now
11305 global for all connections. It is the command identifier used
11306 in command sending and with pending commands. The affected file
11309 * Added reference counter to the SilcSocketConnection objecet to
11310 indicate the usage count of the object. The object won't be
11311 freed untill the reference counter hits zero. Currently only
11312 server uses this, and client ignores it. The client must be
11313 set to use this too later. The affected files are
11314 lib/silccore/silcsockconn.[ch]. Added also the function
11315 silc_socket_dup to increase the reference counter.
11317 This was mainly added because it is possible that the socket
11318 is removed underneath of pending command or other async
11319 operation. Now it won't be free'd and proper DISCONNECTING
11320 flags, etc. can be set to avoid sending data to connection that
11321 is not valid anymore.
11323 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11324 the connection. After that it sets SILC_SET_DISCONNECTED.
11325 It is, however, possible that the socket data is not still freed.
11326 The silc_server_packet_process now checks that data is not
11327 read or written to connection that is DISCONNECTED. The socket
11328 get's freed when the reference counter hits zero.
11330 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11332 * Changed the client operation API: channel_message operation's
11333 `sender' is now the client entry of the sender, not the nickname
11334 and the `channel' is the channel entry, not the channel name.
11336 In the private_message operation the `sender' is now also the
11337 client entry of the sender not the nickname.
11339 Affected file is lib/silcclient/ops.h and all applications
11340 using the client operations.
11342 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11344 * Moved the calling of ops->connect() from connect_to_server_final
11345 into receive_new_id functin since that is the point when the
11346 client is actually allowed to send traffic to network. The
11347 affected file is lib/silcclient/client.c.
11349 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11351 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11352 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11353 (if needs broadcasting) instead of broadcasting the packets one
11354 by one which would make a burst in the network traffic.
11356 * Added `broadcast' argument to the functions in silcd/server.[ch]
11357 silc_server_create_new_channel[_with_id] to indicate whether
11358 to send New Channel packet to primary router.
11360 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11362 * Added new function into the silcd/server.[ch] files:
11363 silc_server_create_new_channel_with_id to create new channel with
11364 already existing Channel ID.
11366 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11367 lib/silccore/silcpacket.h. This packet is used t send list of
11368 Set Mode payloads inside one packet. Server uses this to set
11369 the modes for the channels and clients on those channels, that it
11370 announced to the router when it connected to it. The protocol
11371 specification has been updated accordingly.
11373 * The silc_server_new_channel did not handle the packet coming
11374 from normal server as it normally does not send that. However,
11375 when it announces its channels it does send it. Implemented
11376 the support for that.
11378 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11379 into the file lib/silccore/id.h.
11381 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11383 * Fixed memory leaks in the functions silc_idlist_del_client,
11384 silc_idlist_del_channel and silc_idlist_del_server in the file
11385 silcd/idlist.c. All of those leaked like a sieve.
11387 * Fixed some small memory leaks in the client's function
11388 silc_client_notify_by_server.
11390 * Added functions into silcd/server.c: silc_server_announce_clients,
11391 silc_server_announce_channels and silc_server_announce_server.
11392 These functions are used by normal and router server to announce
11393 to its primary router about clients, channels and servers (when
11394 router) that we own. This is done after we've connected to the
11397 These functions effectively implements the following packet types:
11398 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11399 and SILC_PACKET_NEW_ID_LIST.
11401 * Added new functions into the silcd/packet_receive.[ch]:
11402 silc_server_new_id_list, silc_server_new_channel_list and
11403 silc_server_new_channel_user_list to handle the incoming
11404 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11406 * Added support of changing Channel ID in the function
11407 silc_server_replace_id. If the server that announces a channel
11408 to the router already exists in the router (with same name but
11409 with different Channel ID), router is responsible to send
11410 Replace ID packet to the server and force the server to change
11411 the Channel ID to the one router has.
11413 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11414 client that the Channel ID has been changed by the router. The
11415 normal server sends this to the client. Client must start using
11416 the new Channel ID as the channel's ID.
11418 Implemented handling of this new type into lib/silcclient/client.c
11419 into the function silc_client_notify_by_server.
11421 * Added new function silc_idlist_replace_channel_id into the files
11422 silcd/idlist.[ch] to replace the Channel ID.
11424 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11426 * Call silc_server_command_identify_check always when processing
11427 the IDENTIFY command in silcd/command.c
11429 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11431 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11432 send keepalive packets. The packet can be sent by clients,
11433 servers and routers.
11435 Added function silc_socket_set_heartbeat into the file
11436 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11437 If not set, the heartbeat is not performed. The actual
11438 heartbeat is implemented in the low level socket connection
11439 library. However, application is responsible of actually
11440 sending the packet.
11442 Added silc_server_send_heartbeat to send the actual heartbeat
11443 packet into silcd/packet_send.[ch]. Server now performs
11444 keepalive with all connections.
11446 * Added silc_task_get_first function into lib/silcutil/silctask.c
11447 to return the timeout task with shortest timeout. There was a bug
11448 in task unregistration that caused problems. TODO has been
11449 updated to include that task system must be rewritten.
11451 * The client library will now resolve the client information when
11452 receiving JOIN notify from server for client that we know but
11453 have incomplete information.
11455 * Rewrote parts of silc_server_remove_from_channels and
11456 silc_server_remove_from_one_channel as they did not remove the
11457 channel in some circumstances even though they should've.
11459 * Encryption problem encountered in server:
11461 The LEAVE command used to send the Channel Key packet to the
11462 router immediately after generating it. However, the code
11463 had earlier sent Remove Channel user packet but not immediately,
11464 ie. it was put to queue. The order of packets in the router
11465 was that Channel Key packet was first and Remove Channel User
11466 packet was second, even though they were encrypted in the
11467 reverse order. For this reason, MAC check failed. Now, this
11468 is fixed by not sending the Channel Key packet immediately but
11469 putting it to queue. However, this is more fundamental problem:
11470 packets that are in queue should actually not be encrypted
11471 because packets that are sent immediately gets encrypted
11472 actually with wrong IV (and thus MAC check fails). So, packets
11473 that are in queue should be encrypted when they are sent to
11474 the wire and not when they put to the queue.
11476 However, the problem is that the current system has not been
11477 designed to work that way. Instead, the packet is encrypted
11478 as soon as possible and left to the queue. The queue is then
11479 just purged into wire. There won't be any fixes for this
11480 any time soon. So, the current semantic for packet sending
11483 o If you send packet to remote host and do not force the send
11484 (the packet will be in queue) then all subsequent packets to the
11485 same remote host must also be put to the queue. Only after the
11486 queue has been purged is it safe again to force the packet
11489 o If you send all packets immediately then it safe to send
11490 any of subsequent packets through the queue, however, after
11491 the first packet is put to queue then any subsequent packets
11492 must also be put to the queue.
11494 Follow these rules and everything works fine.
11496 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11498 * Added new function silc_server_remove_clients_by_server to
11499 remove all client entries from ID list when the server connection
11500 is lost. In this case it is also important to invalidate all
11501 client entires as they hold the invalid server entry. This
11502 fixes fatal bug when server has lost connection and will reconnect
11505 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11507 * Made some sanity checks to silc_server_daemonise like to check
11508 whether the requested user and group actually exists.
11510 * Added sanity check to SKE's silc_ske_responder_finish to check
11511 that the public and private key actually is valid.
11513 * Invalidate the client's nickname when receiving Replace ID
11514 packet and the Client ID is being replaced. This means that the
11515 server will query the nickname if someone needs it (client)
11518 * Sort the ID Cache in client library when the ID Cache data
11519 has changed (needs sorting).
11521 * Do not allow for SILC client to create several connections to
11522 several servers. The client does not support windows right now
11523 and generating multiple connections causes weird behaviour.
11525 Irssi-silc client does support windows and can handle several
11526 connections without problems, see: www.irssi.org and SILC plugin.
11528 * Fixed some places where client was added to the IDList. The
11529 rule of thumb is following (in order to get everything right):
11530 If the client is directly connected local client then the
11531 `connection' argument must be set and `router' argument must be
11532 NULL to silc_idlist_add_client function. If the client is not
11533 directly connected client then the `router' argument must
11534 bet set and the `connection' argument must be NULL to the
11535 silc_idlist_add_client function.
11537 * The funtion silc_server_packet_send_local_channel actually did
11538 not check whether the client was locally connected or not. It
11539 does that now. Fixed a bug related to LEAVE command.
11541 * Fixed Remove Channel User payload parsing bug in server's
11542 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11544 * The server's silc_server_save_channel_key now checks also the
11545 global ID list for the channel as it might not be in the local
11546 list. Fixed a bug related to LEAVE command.
11548 * Is this the end of the [<unknown>] buglet that has been lurking
11549 around for a long time? A little for loop fix in server's
11550 silc_server_command_whois_parse that is used by both IDENTIFY
11551 and WHOIS command. At least, this was a clear bug and a cause
11552 of one type of [<unknown>] buglet.
11554 * WHOIS and IDENTIFY commands call the function
11555 silc_server_command_[whois/identify]_check function even if
11556 we are not router server.
11558 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11560 * Added --with-gmp configuration option. If set the GMP
11561 is always compiled in the SILC source tree. If not set then
11562 it is checked whether the system has the GMP3 installed. If
11563 it has then the GMP won't be compiled (the system's headers
11564 and library is used), if it doesn't have it then the GMP is
11565 compiled in the SILC source tree.
11567 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11569 * Changed RSA private exponent generation to what PKCS #1
11570 suggests. We try to find the smallest possible d by doing
11571 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11572 not security fix but optimization.
11574 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11576 * Added new config entry [Identity] to fork the server and run
11577 it as specific user and group. A patch from Bostik.
11579 * Imported Dotconf configuration library into lib/dotconf.
11580 This will be used to create the SILC configuration files later.
11581 It will appear in the distsribution after this commit.
11583 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11585 * A big code auditing weekend happening. Auditing code for
11586 obvious mistakes, bugs and errors. Also, removing any code
11589 Removed files for being obsolete:
11591 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11592 inline in the file lib/silcutil/silcbuffer.h)
11594 o lib/silcutil/silcbufutil.c (the header has inline versions)
11596 Changed code to fix possible error conditions:
11598 o The buffer formatting routines now check that the destination
11599 buffer really has enough space to add the data. This applies for
11600 both buffer formatting and unformatting
11601 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11602 unformatting was changed to accomodate following rules:
11603 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11604 sent to the function while XXX_*STRING will not allocate or copy
11605 the data into the buffer. Instead it sets the pointer from the
11606 buffer into the pointer sent as argument (XXX_*STRING used to
11607 require that the pointer must be allocated already). This change
11608 makes this whole thing a bit more consistent and more optimized
11609 (note that the data returned in the unformatting with XXX_*STRING
11610 must not be freed now). The routines return now -1 on error.
11612 o Tried to find all code that use buffer_format and buffer_unformat
11613 and added return value checking to prevent formatting and
11614 especially unformatting errors and possible subsequent fatal
11617 o Changed ske->x and ske->KEY to mallocated pointers in
11618 lib/silcske/silcske.h. Fixed possible data and memory leak.
11620 o Added return value checking to all *_parse* functions. Fixed
11621 many memory leaks as well.
11623 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11624 so that buffer overflows would not happen. All code now also
11625 checks the return value as it can fail.
11627 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11629 * Added reconnection support to server if the normal server looses
11630 its connection to the router (for example if router is rebooted).
11631 The server performs normal reconnection strategy implemented
11632 to the server. Affected file silcd/server.c.
11634 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11636 * Added new packet type SILC_PACKET_SET_MODE that is used to
11637 distribute the information about changed modes (for clients,
11638 channels and clients channel modes) to all routers in the
11639 network. Updated the protocol specification accordingly.
11641 Added functions into silcd/packet_send.c and
11642 silcd/packet_receive.c: silc_server_send_set_mode,
11643 silc_server_set_mode.
11645 Added new files silcmode.[ch] into lib/silccore that implements
11646 the encoding and decoding of Set Mode Payload. Added new type
11647 SilcSetModePayload. Moved the definitions of different modes
11648 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11650 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11652 * Oops, a little mistake in server's connection authentication
11653 protocol. The protocol is not ended with FAILURE but with
11654 SUCCESS if the authentication is Ok. :) Affected file is
11657 * Implemented NICK_CHANGE notify handling in server in the file
11658 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11659 the local clients on the channel. After the changing nickname
11660 in router environment snhould work and the [<unknown>] nickname
11661 should appear no more.
11663 The silc_server_replace_id function that receives the Replace ID
11664 payload now sends the NICK_CHANGE notify type also in the file
11665 silcd/packet_receive.c
11667 * Changed WHOIS and IDENTIFY command to support the maximum amount
11668 of arguments defined in protocol specs (3328 arguments). This
11669 fixed a bug that caused problems when there were more than three
11670 users on a channel.
11672 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * Added extra parameter, command identifier, to the
11675 silc_client_send_command so that explicit command identifier
11678 Changed that ID list routines uses specific command identifier
11679 when sending WHOIS/IDENTIFY requests to the server so that they
11680 can be identified when the reply comes back.
11682 Affected files lib/silcclient/command.[ch],
11683 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11685 * Added `sender' argument to silc_server_packet_send_to_channel
11686 to indicaet the sender who originally sent the packet to us
11687 that we are now re-sending. Ignored if NULL. Affected file
11688 silcd/packet_send.[ch].
11690 * Added some server statistics support in silcd/server_internal.h
11691 SilcServerStatistics structure and around the server code. Also
11692 send some nice statistics information when client is connecting
11695 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11697 * Fixed channel ID decoding in server's JOIN command reply in
11698 silcd/command_reply.c
11700 * Fixed braodcasting of replace ID payload to not to send it if
11701 we are standalone server in silcd/packet_receive.c.
11703 * Fixed all channel message sending routines to not to send
11704 packets to clients that has router set, since they are routed
11705 separately in the same function earlier. Affects file
11706 silcd/packet_send.c and all channel packet sending functions.
11708 * In USERS reply, res_argv[i] are not allocated, the table
11709 is allocated. Thus changed that free the table, not its
11712 * In server's whois_check and identify_check if the client is
11713 locally connected do not send any WHOIS commands - they are not
11716 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11718 * Fixed some minor bugs in client when sending WHOIS command. The
11719 arguments was in wrong order.
11721 * Removed statis function add_to_channel from server in
11722 silcd/command.c that was previously used with the joining but
11725 * Tested USERS command in router environment successfully with two
11726 routers, two servers and two clients.
11728 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11730 * Reorganized the USERS command and command reply in client library
11731 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11732 When the command is given by user we register a pending command
11733 callback that will reprocess the command after the reply has been
11734 received from the server. When reprocessing the packet we then
11735 display the information. Thus, the USERS information is displayed
11736 now in the command callback instead of in the command reply
11737 callback. The processing of the command is same as previously
11738 when server has sent the command reply in the JOINing process.
11740 * Added to USERS command in silcd/command_reply.c to join the client,
11741 we didn't use to know about, to the channel after we've created
11742 a client entry for it. Also, for clienet we did know already still
11743 check whether it is on the channel or not and add it if not.
11745 * Removed silc_server_command_join_notify as the function and its
11748 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11750 * Changed the client's pending command handling to the same as the
11751 server's pending command handling. It is also now possible to
11752 execute command reply functions from other command reply
11753 function as the function callbacks for commands and command
11754 replies are one and same. The pending commands are not static
11755 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11756 in client connection context. Thus, pending commands are server
11757 connection specific as it is convenient.
11759 Changed the function silc_client_command_pending and
11760 silc_client_command_pending_del and added new function
11761 silc_client_command_pending_check. Removed the
11762 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11765 * Added cmd_ident, current command identifier, to the client
11766 connection context in lib/silcclient/client.h to keep track on
11767 command identifiers used in command sending. Client's command reply
11768 function handling now supports the mandatory command identifiers.
11770 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11771 funtions in client to fully support pending command callbacks.
11773 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11774 as one of the arguments to the application in the command reply
11777 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11778 before first releasing SILC but came back. Now it is removed again
11779 and should come back nomore. The FORWARDED flag was used only
11780 by the JOINing procedure by forwarding the command packet to router.
11781 Now, the JOINing procedure has been changed to more generic (due
11782 to various router environment issues) and FORWARDED is not needed
11783 anymore for anything. The protocol specification is yet to be
11786 Now, removed silc_server_packet_forward from server and the flag
11787 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11789 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11791 * Renamed NAMES command to USERS command. The NAMES was named that
11792 due to historical reasons. Now it is renamed. Also, rewrote
11793 parts of the USERS command. The nickname list is not sent anymore
11794 by the server. Only Client ID and mode lists are sent in the USERS
11795 command. Changed this also to the protocol specification.
11797 The client now resolves the names and stuff after it receives
11798 the USERS list from the server when joining to the channel.
11800 * WHOIS and IDENTIFY commands has been changed to support multiple
11801 Client ID's per command. One can now search for multiple users
11802 in the network by sending only one WHOIS or IDENTIFY command.
11803 Changed the code and the protocol specifications.
11805 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11806 uses silc_server_command_whois_parse to parse the request. */
11808 * If normal server, do not parse the WHOIS and IDENTIFY requests
11809 before sending it to the router. Saves some time.
11811 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11813 * Fixed JOIN command on client library. Wrong number of arguments
11814 used to crash the client.
11816 * Added silc_server_channel_has_global function to check whether
11817 channel has global users or not.
11819 * Added silc_server_channel_has_local function to check whether channel
11820 has locally connected clients on the channel.
11822 * The silc_server_remove_from_one_channel now checks whether the
11823 channel has global users or not after given client was removed from
11824 the channel. It also checks whether the channel has local clients
11825 on the channel anymore. If it does not have then the channel entry
11826 is removed as it is not needed anymore.
11828 * The silc_server_notify now checks on JOIN notify whether the joining
11829 client is one of locally connected or global. If it is global then
11830 the channel has now global users on the channel and that is marked
11831 to the channel entry. Also, it now saves the global client to
11832 global list who is joining and JOINs it to the channel. This is
11833 for normal server, that is.
11835 Changed silc_server_send_notify_on_channel,
11836 silc_server_packet_relay_to_channel and
11837 silc_server_packet_send_to_channel check if we are normal server
11838 and client has router set (ie. global client) do not send the
11839 message to that client, as it is already routed to our router.
11841 * Implemented LEAVE notify type handling in silc_server_notify
11844 * Tested LEAVE command in router environment successfully. Tested
11845 with two routers, two servers and two clients.
11849 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11851 * Implemented SIGNOFF notify type handling in silc_server_notify
11854 * silc_server_remove_id now removes the client entry from all channels
11855 it has joined and thusly sends SIGNOFF notify type.
11857 * Rewrote the NAMES list generation in server by removing two excess
11858 loops. The lists are created now inside one loop.
11860 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11862 * silc_server_remove_channel_user checks now also global list
11863 for channel and client.
11865 * silc_server_new_channel_user checks now both local and global
11866 list for channel and client. Fixed a bug in client id decoding.
11867 Used to decode wrong buffer.
11869 * silc_server_channel_message checks now both local and global
11870 list for channel entry.
11872 * Tested channel joining (hence JOIN) in router environment
11873 successfully. Tested with two routers, two servers and two
11876 * Tested channel message sending in router environment successfully.
11878 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11880 * Added silc_server_save_channel_key into server.[ch] to save the
11881 received channel key in Channel Key payload processing. It is
11882 also used in JOIN command reply handling.
11884 Equivalent function silc_client_save_channel_key added into
11885 client.[ch] into client library.
11887 * Changed JOIN command reply to send information whether the channel
11888 was created or not (is existing already) and the channel key
11889 payload. Changed protocol specs accordingly.
11891 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11892 the request was sent by ID and not by nickname. Crashed on
11895 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11897 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11898 now correctly save the received data.
11900 * silc_server_free_sock_user_data now notifies routers in the
11901 network about entities leaving the network.
11903 At the same time implemented functions silc_server_remove_id
11904 and silc_server_send_remove_id to receive and send REMOVE_ID
11905 packets. The packet is used to notify routers in the network
11906 about leaving entities. The ID removed will become invalid in
11909 * Added function silc_idlist_del_server into server. Removes and
11910 free's server entry from ID list.
11912 * silc_server_private_message function now checks, if we are router,
11913 that the destination ID really is valid ID, naturally.
11915 * In router when NEW_ID packet is received (for new client) the
11916 hash of the Client ID is saved in the ID Cache but the
11917 client->nickname is set to NULL, instead of putting the hash
11920 IDENTIFY command now also checks that client->nickname must be
11921 valid. If it is not if will request the data from the server who
11922 owns the client. Added new function
11923 silc_server_command_identify_check.
11925 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11926 to set the command to already allocated Command Payload.
11928 * Tested private message sending in router environment with two
11929 routers, two servers and two clients. Fixed minor bugs and now
11932 * Fixed segfault from client's NAMES command. Used to crash if
11933 not on any channel.
11935 * Forwarded packets must not be routed even if it is not destined
11936 to the receiver. Changed server code comply with this.
11938 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11940 * Added `require_reverse_mapping' boolean value to ServerParams
11941 structure. If TRUE (not default) the server will require that
11942 the connecting host has fully qualified domain name.
11944 If the reverse mapping is not required and hostname could not be
11945 found the IP address is used as hostname.
11947 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11949 * Implemented version string checking to both client and server.
11950 The check is incomplete currently due to the abnormal version
11951 strings used in development version of SILC.
11953 * Changed all command functions in server to use the new
11956 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11958 * Changed char *data to unsigned char *data in ID Cache system to
11959 support binary data as ID Cache data. Changed code to support
11960 binary data in lib/silccore/idcache.c.
11962 * Renamed silc_server_packet_relay_command_reply to
11963 silc_server_command_reply as it is normal packet receiving
11964 function. Rewrote the function to accept command replys for
11965 servers and not only for clients.
11967 * Mark remote router always as registered server if we are connecting
11968 to it. Otherwise, commands sent by the router to us are ignored.
11970 * All ID List find routines now returns the ID Cache Entry pointer
11971 as well if requested.
11973 * WHOIS command works now in router environment, tested with two
11974 routers, two servers and two clients.
11976 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11977 in router environment (as it is almost equivalent to WHOIS) but
11978 hasn't been tested thoroughly. Added new functions:
11980 silc_server_command_identify_parse
11981 silc_server_command_identify_send_reply
11982 silc_server_command_identify_from_client
11983 silc_server_command_identify_from_server
11985 * Disabled route cache adding because adding two different ID's with
11986 same IP replaces the old cache entry thus giving wrong route.
11987 The entry->router->connection is always the fastest route anyway
11988 so route cache may not be needed. Of course, new routes maybe
11989 established after receiving the ID when the entry->router->connection
11990 might not be anymore the most optimal.
11992 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11994 * Add route cache for received ID for fast routing.
11996 * Added silc_server_packet_route to route received packet on router
11997 that is not destined to us.
11999 * Renamed silc_server_get_route to silc_server_route_get.
12001 * Added id_string and id_string_len fields into SilcServer to
12002 include encoded ServerID for fast comparing without excess
12003 encoding of the ID's.
12005 * Cleaned up WHOIS command on server side. Added following static
12008 silc_server_command_whois_parse
12009 silc_server_command_whois_check
12010 silc_server_command_whois_send_reply
12011 silc_server_command_whois_from_client
12012 silc_server_command_whois_from_server
12014 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
12015 arguments in command replies. All command functions should be
12016 updated to use this macro.
12018 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12020 * Minor typo fixes on command reply handling on server.
12022 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12024 * Added silc_server_command_add_to_channel internal routine to add
12025 the client to the channel after router has created the channel and
12026 sent command reply to the server.
12028 * Added generic silc_server_send_command to send any command from
12031 * Use static buffer with ID rendering instead of duplicating data.
12033 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12035 * Fixed a channel user mode bug when joining to a channel server gave
12036 everybody channel founder rights, oops.
12038 * We mark ourselves as the router of the incoming server connection
12039 if we are router ourselves. This way we can check in some packet
12040 sending functions whether it is locally connected server. For
12041 incoming router connections we put NULL.
12043 * For router sending packets locally means now always sending the
12044 packet cell wide; to local clients and local servers. For normal
12045 server sending packet locally means sending it to only local
12048 * Fixed the JOIN command to really work in router environment. If the
12049 channel is created it is always created by the router. Router is
12050 also responsible of making the initial joining to the channel,
12051 sending JOIN notify to the sending server and distributing
12052 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
12053 does not exist server doesn't do anything else but forward the
12054 command to the router which performs everything.
12056 * Added silc_server_send_channel_key function to send the Channel Key
12059 * Added silc_server_create_channel_key to create new channel key. The
12060 channel key is now re-generated everytime someone joins or leaves
12061 a channel, as protocol dictates. Note: channel->key_len is the
12062 key length in bits.
12064 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12066 * Splitted server.[ch] finally. Created now packet_send.[ch] and
12067 packet_receive.[ch] to separate packet sending and receiving
12068 routines. The server.[ch] now includes everything else including
12069 actual packet processing (writing and reading data) and other
12072 Renamed silc_server_private_message_send_internal to
12073 silc_server_send_private_message. The routine is still though
12074 used only to relay private messages as server does not send
12075 private messages itself.
12077 Renamed silc_server_new_channel to silc_server_create_new_channel
12078 and added new function sicl_server_new_channel that handles the
12079 incoming New Channel packet. Added also new sending function
12080 silc_server_send_new_channel to send New Channel Payload.
12082 * Added new function silc_server_notify to process incoming notify
12083 packet to the server/router. Server may then relay the notify
12084 to clients if needed.
12086 * Added new function silc_server_new_channel_user to process incoming
12087 New Channel User packet. Router will redistribute the packet and
12088 send JOIN notify to its local clients and locally connected servers
12089 if needed. Normal server will send JOIN notify to its local client
12090 on same channel when received this packet. Added also corresponding
12091 sending function silc_server_send_new_channel_user to sent the
12094 * Added boolean route argument to send_notif_to_channel and
12095 packet_send_to_channel functions to attempt to route the packet
12096 if it is TRUE and send only locally if it is FALSE.
12098 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12100 * silc_server_replace_id now broadcasts the received replace ID
12101 packet if it is not broadcast packet already. The router must
12102 broadcast to inform other routers about changed ID.
12104 * Added backpointer to server's router into SilcServer context in
12105 silcd/server_internal.h.
12107 * Fixed silc_server_packet_broadcast to send correct broadcast
12110 * The channel key is now distributed to the local client as soon
12111 as it is received from the router (in router environment) so that
12112 no other packet may be sent for the channel until client has
12115 * silc_server_remove_channel_user now broadcasts the received
12116 Remove Channel User packet if it is not broadcast packet already.
12117 The router must broadcast to inform other routers about removed
12120 * Added users field into SilcPacketContext that is a reference count
12121 of the context. One can increase the reference count by calling
12122 silc_packet_context_dup which is now changed to just increase the
12123 reference count instead of duplicating the data. The reference
12124 count is decresed by calling silc_packet_context_free that will
12125 free the data after the reference count hits zero.
12127 For now on the packet context and everything allocated into it
12128 (including the raw packet from network) must be freed by calling
12129 the new silc_packet_context_free function. Added also new function
12130 silc_packet_context_alloc that must be used now to allocate the
12131 context. This also means that if a routine is asynchronous from
12132 silc_[client/server]_packet_parse_type the packet context must
12133 be duplicated by calling silc_packet_context_dup. Otherwise it
12134 gets free'd after silc_[client/server]_packet_parse_type returns.
12135 Also, one must remember that if packet is duplicated then its
12136 reference count must be decresed by calling the free function as
12137 many times as it was duplicated.
12139 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12140 from both client and server.
12142 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12144 * Made joining to a channel working in router environment.
12146 * Cleaned up JOIN command on server side and create function
12147 silc_server_command_join_channel internal routine to make the
12150 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12152 * Changed silc_command_pending list to SilcDList. Also, added
12153 `ident' field to SilcServerCommandPending structure to identify
12154 the reply and to call correct callback.
12156 Added silc_server_command_pending_check function to replace the
12157 corresnponding macro. The silc_command_pending list is not
12160 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12161 to set identifier to previously allocated Command Payload. It
12162 is used to set identifier for command when resending Command
12165 * Added silc_command_payload_encode_payload to encode Command
12166 Payload buffer from SilcCommandPayload structure.
12168 * Added silc_argument_payload_encode_payload to encode Argument
12169 payload buffer from SilcArgumentPayload structure.
12171 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12173 * Changed WHOIS command to support router connection on server side.
12174 The whois request is always sent to router unless the server is
12175 standalone server. After server has received the reply from the
12176 router will it send the reply to the client.
12178 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12179 broadcast received broadcast packet. The function is used only
12180 by router. The broadcast packet is always sent to the router's
12183 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12184 render given ID to printable string, for log files for example.
12186 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12188 * Made basic router to router connections working. At least they
12189 can now connect to each other but nothing really works the way
12190 they are supposed - yet.
12192 * Added new initiator token to RouterConnection configuration
12193 file in silcd/serverconfig.[ch]. It is used to tell whether we
12194 are the initiator to the remote router or whether we'll expect
12195 the other end to connect.
12197 * Moved registering of listener task to silc_server_init, hence
12198 the server starts listenning as soon as it is run, even if it
12199 does not have connections to other routers. Let's see how well
12202 * Changed default connection retry timeouts for more suitable in
12205 * Removed cipher and such arguments from silc_idlist_add_client
12206 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12207 Added new function silc_idlist_add_data to add the keys and stuff
12210 * Added SilcIDListData structure and added it to SilcClientEntry
12211 and SilcServerEntry as their first field in the structure. This
12212 way we can explicitly cast the ID entries to the SilcIDListData
12213 structure and get common data for the entries. In past, we had
12214 to first check what type of connection it is and then cast it to
12215 correct ID entry type. Now, we can directly cast the opaque
12216 pointer to the SilcIDListData (no matter what ID entry it actually
12217 is) and get the data needed.
12219 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12221 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12222 in some circumstances even if threre were timeout tasks, though not
12223 IO tasks, but tasks anyway. Now fixed.
12225 * Defined SilcServerConnection structure to hold connection specific
12226 stuff about directly connected servers and routers. The definition
12227 is currently in silcd/server_internal.h. I thought about having
12228 a bit more important role fro this struct but for now it is used
12229 only when connecting to other server (or router actually).
12231 * Added connecting retry support in server when connecting to
12232 router(s). The retry feature implement exponential backoff
12233 algorithm. Also, added SilcServerParams structure to hold default
12234 parameters for server. For now, it include these retry settings
12235 and are hard coded. After server is moded to be as Silc Server
12236 Library this structure will be more important.
12238 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12240 * Changed client librarys channel->clients table to SilcList and
12241 changed code accordingly.
12243 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12245 * Changed client's channel table to SilcList and changed code
12246 accordingly. Also changed SilcChannelClientEntry to include back-
12247 pointer to the channel so that client entry can use that structure
12248 as list as well and we have fast cross-reference to the channel.
12249 This change dramatically decreased the complexity of channel
12250 handling with client entry and vice versa (removed one extra
12251 loop when searching for channel entry from many functions).
12253 * Changed server->sim from table to SilcDList and changed code
12256 * NAMES command can now be used from user interface. It will show
12257 the user list on the channel, neatly.
12259 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12260 Code now saves realname of the user if it becomes available.
12262 * Renamed configure.in to configure.in.pre and made ./prepare
12263 script to automatically add correct version string to
12264 configure.in which it creates from configure.in.pre.
12266 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12268 * NAMES command reply now shows users mode with the nickname when
12269 joining to channel.
12271 * Moved silc_client_ch[u]mode[_char] functions from
12272 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12273 place sucks, they are utility functions and should be in some
12276 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12278 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12281 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12285 * Added TRQ (efficient deque and list library) into lib/trq. This is
12286 a very good list library that is currently used in the SILC. Defined
12287 SilcList API over the library because I didn't like the API very
12288 much. See lib/trq/silclist.h for the API and examples of how to
12289 use the API. Fixed various places in the code to use the new
12290 SilcList API. The SilcList is meant for lists that has a structure
12291 already defined as a list. It is not suitable to add just some
12292 context to the list (in TRQ, the context is the list actually).
12294 So, I defined SilcDList that can be used for the purpose where
12295 predefined list structure does not exit. This can be used as
12296 such list. Now some context just can be added to the SilcDList.
12297 Currently this list is not used in the SILC just yet, though there
12298 are a lot places where this can replace dynamically allocated
12299 tables and I will fix these places, later, to use SilcDList.
12300 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12301 and use TRQ internally).
12303 Also fixed some annoying warning messages that the original TRQ
12304 code generated. Also minor changes to TRQ's Makefile.in.
12306 * Added support for querying by Client ID to both WHOIS and
12307 IDENTIFY commands into server, as required by the protocol.
12309 * Removed method function pointers from SilcBuffer structure. They
12310 weren't used to anything and just increased the context size for
12311 no good reason. This change also made silc_buffer_alloc and
12312 silc_buffer_free functions inline functions.
12314 * Disabled command flooding detection support until it's fixed so
12315 that it accepts commands in but does not execute them more than once
12318 * Added silc_net_localhost(), to return local hostname, into
12319 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12320 that must be initialized before calling silc_client_init.
12322 * Added new function: silc_server_send_notify_on_channels to send
12323 notify messages to all channels client has joined. It is assured
12324 that the message is sent only once per client.
12326 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12327 lib/silcutil/silcutil.[ch] as silc_format function. The new
12328 function is generic and is used by server as well, not only by
12329 the logging routines.
12331 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12332 the provided version string was not acceptable. Added new function:
12333 silc_ske_check_version into lib/silcske/silcske.h. The function
12334 must be implemented by the application (client or server) and it
12335 does not reside in the SKE library. The function checks the version
12336 string remote end sent.
12338 * Added back pointers (to opaque context and to SilcSocketConnection)
12339 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12341 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12342 duplicate packet context structure.
12344 * Changed `notify' client operation to send same arguments as client
12345 receives from server except for ID's. ID's are mapped to correct
12346 ID entry and that is returned. Also, if channel entry is not sent
12347 by server but the notify is for channel the channel entry is sent
12348 to application (otherwise application doesn't know that it is for
12349 channel (library gets it from packet's Destination ID)).
12351 * Added silc_client_remove_from_channels into client library to
12352 remove a client from all channels it has joined to. Used when
12353 received SIGNOFF notify from server. Added also new function
12354 silc_client_replace_from_channels to replace old ID entry with
12355 new ID entry on all channels. Used when received NICK_CHANGE
12356 notify from server.
12358 * Fixed ID Cache list handling in silc_idlist_get_client in
12359 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12360 to get (or query) client by ID.
12362 * Updated TODO list.
12364 * Added connection authentication status message defined by the
12365 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12366 support for these into the code in client and server side.
12368 * Added generic function silc_client_send_command to send any command
12369 with variable argument list. Application should use this function
12370 to send commands if the command functions provided by the library
12371 does not suite for the application's user interface needs.
12373 * Added new `failure' client operation. Application is notified about
12374 received failure packet if client is executing a protocol. In this
12375 case the protocol's execution has failed.
12377 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12378 is required by the protocol.
12380 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12381 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12384 * Added status flag to SilcSKE object to indicate realtime status
12385 of the SKE protocol.
12387 * Application receives now exactly same command reply arguments as
12388 the library receives from server. However, if ID is received the
12389 corresponding ID entry is returned to the application (eg. Client
12390 ID is mapped to correct SilcClientEntry entry and that is returned).
12391 Changed command_reply client operation due to this change.
12393 * Changed all ID's in commands and in command replys as ID Payloads.
12394 Change affected both client and server side codes.
12396 All ID's sent in SILC network (with execption of ID's in SILC
12397 Packet header) are sent in ID Payload to support variable length
12400 * Server now notifies nick changes and notifies all clients on
12401 the channels about the new nickname (about the new Client ID,
12404 * Implemented CMODE command to change channel modes. Supports all
12405 channel modes defined by the protocol specs except ban and invite
12406 lists. (Also, private channel key mode is supported but support for
12407 setting private channel key in client is missing, thus, this mode
12408 has no effect on client side (except that server requires that the
12409 client uses private channel key and normal channel traffic does not
12412 Also, invite mode works per se, but INVITE command does not work
12413 yet correctly, so you can set channel as invite only channel but
12414 inviting clients to the channel does not work (it is yet to be
12415 thought what's the best way to do it).
12417 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12418 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12419 Implemented CUMODE command to change user's mode on the channel.
12420 Supports all modes defined by the protocol specs.
12422 * Added NAMES command reply to return users modes on the channel.
12424 * Removed unnecessary and slow ciphers from lib/silccrypt.
12426 * Set SO_KEEPALIVE option to connection sockets by default.
12428 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12430 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12431 redefined the Notify Payload into protocol specs.
12433 * Added silc_id_payload_parse_id to get ID directly from raw
12436 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12438 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12439 accept searching by Client ID as well.
12441 * Added support for LEAVE and SIGNOFF notify types in client library.
12443 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12444 to parse ID Payload from raw data.
12446 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12448 * Added flags parameter into silc_ske_assemble_security_properties
12449 function in lib/silcske/silcske.[ch].
12451 * Changed notify client operation to fit better for notify messages
12452 sent by server. The notify payload received from server is now
12453 passed to the application (after parsing it to SilcNotifyPayload).
12454 It is application's responsibility to retrieve the arguments
12455 from the payload and show the message the way it wants. The message
12456 sent by server is implementation specific.
12458 * Changed public keys to comply with the protocol specification.
12459 Old public keys are not supported anymore and are not compatible.
12461 * Removed nickname from Channel Payload as the latest draft removed
12462 it. The client must resolve the nickname from the NAMES command
12463 reply received when it joined the channel.
12465 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12467 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12469 * Fixed some errors in protocol specification drafts.
12471 * Created lib/silccore/silcnotify.c to implement Notify Payload
12472 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12473 generic payloads described by protocol specifications. The file
12474 includes implementations for ID Payload and Argument Payload.
12476 * Changed Command Payload implementation to use the new Argument
12477 Payload. Changed command_xxxx_payload to command_payload_xxxx
12478 to comply with SILC coding conventions.
12480 * Added suppport for Argument Payload handling in Notify Payload
12481 implementation as protocol requires it. Added the new support
12482 into server and client lib as well.
12484 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12486 * Added support for multiple nicknames on same channel. [n] is
12487 added locally to the nickname if there are more than one same
12488 nicknames on the channel.
12490 * Server now sends all nicknames that matched WHOIS request.
12491 Client also shows the list received from server.
12493 * Added TOPIC command to client side. User can now set and show
12494 current topic on channel.
12496 * Added MOTD command to client and server. Also, server sends the
12497 motd when client connects to the server.
12499 * Changed version strings to comply ISO 8601.
12501 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12503 * Fixed protocol error handling in client library. It should now
12504 cope even if the SKE fails for some reason.
12506 * Made new protocol specification drafts for submitting to IETF.
12508 * Implemented TOPIC command to server in silcd/command.c.
12510 * Added two new notify types into lib/silccore/silcnotify.h:
12511 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12512 notify nickname change and topic setting/change on a channel.
12514 * API change of command_reply operation in client library. The
12515 application gets now the status type received from server as well.
12517 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12519 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12521 * Cras fixed and optimized the packet handling even further and
12522 it should work now. Minor change to the prototype of function
12523 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12525 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12527 * Added new function into lib/silcutil/silcschedule.[ch]:
12528 silc_schedule_with_fd to select() a specified fd. The function
12529 returns after timeout expires or data arrives or goes. The
12530 function is used by packet routines to wait that all data is
12531 received from network.
12533 * Fixed data reading from network in lib/silccore/silcpacket.c.
12534 The code now assures that all data is read from the fd and then
12535 continues packet processing. This was a bug fix since the code
12536 used to drop some data in some circumstances.
12538 * Added new function into lib/silcclient/client.[ch]:
12539 silc_client_start_key_exchange to start key exchange after
12540 connection has been established to server. The code internally
12541 now uses this funtion but its main purpose was to provide it
12542 for applications that perform their own connecting. After
12543 application has created a connection it merely calls this
12544 function to start the key exchange between client and server.
12545 The library takes care of everything else after that.
12547 Updated also lib/silcclient/README to explain the usage of
12550 * Do not send to application information that connection has
12551 been established. Application gets notified it by connect
12554 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12556 * Applied cras's patch to add silc_schedule_one function. The
12557 function runs scheduler once and returns.
12559 * Fixed the scheduler after cras messed it up. The timeout
12560 handling works now as it's supposed to work.
12562 * Added into lib/silccore/ silcnotify.h to include notify
12563 message types support. Changed silc_server_send_notify*
12564 functions, in server.[ch], to support those new notify types.
12565 Added the support for the notify types into client library,
12566 as well. Added new notify client operation into ops.h in
12569 * Changed silc_server_packet_send_to_channel to send normal
12570 packets instead of just channel message packets. The function
12571 is now used to send the notify packets to channels. It is not
12572 used to send channel message packets anymore, as server never
12573 sends them anymore.
12575 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12576 va_arg()s as it seems to require it nowadays. I guess, if SILC
12577 is compiled with older va_arg() the new code should work anyway.
12579 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12581 * Splitted core library. Core library (lib/silccore) includes
12582 now only SILC protocol specific core (and common) components.
12583 Created new utility library (lib/silcutil) that includes more
12584 generic purpose stuff. The stuff for util library was taken
12585 from the old core library. This was minor and easy split.
12587 * Created SILC Client Library (lib/silcclient) that includes
12588 implementation of the SILC client without user interface. This
12589 was major move from silc/ directory. The code has been changed
12590 so that it is transparent towards the user interface. The
12591 silc/ directory includes now the same user interface as before
12592 and it uses the new client library. Read lib/silcclient/README.
12593 Basicly, the client library performs everything else related
12594 to SILC except user interface handling. Also, configuration
12595 files are considered to be part of user interface and library
12596 does not handle them.
12598 This change also changed a lot of structures, function naming etc.
12599 Most important change was that SilcClientWindow object was
12600 renamed to SilcClientConnection in the client library. Created
12601 also new file lib/silcclient/ops.h. Also added new files
12602 silc/local_command.[ch] and silc/client_ops.[ch].
12604 All these changes were made to make it easier for user interface
12605 designers to create what ever user interface for the SILC client
12608 It is also expected that the server will be moved to lib
12609 directory as well and SILC Server Library will be created;
12610 sometimes in the future.
12612 * Removed Local commands from lib/silccore/silccommand.h as
12613 they are application specific and new client library does not
12614 handle any of those anymore.
12616 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12617 old client implementation in silc/.
12619 * Added support for callback functions in SILC_LOG_* macros.
12620 Application can now set its own callbacks that will be called
12621 instead of using the default functions that will always print
12622 the debug messages to stderr (or stdout). Also, debugging can
12623 now be disabled by setting silc_debug to FALSE and re-enabled by
12624 setting it to TRUE. Note, that logging will still work even
12625 if debugging is disabled.
12627 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12628 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12629 silc_log_reset_debug_callbacks.
12631 * To enable debugging in silc client one must give now -d
12632 option on command line.
12634 * Changed silc_schedule_init to automatically allocate task queues
12635 if they are not allocated before calling it.
12637 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12639 * Added GMP 3.1 into math library.
12641 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12643 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12644 a channel in SILC network. The packet is used by servers and
12645 routers to notify other routers that user has left a channel.
12646 This little feature was missing until now. Added the feature
12647 to protocol specification as well.
12649 Added functions: silc_server_send_remove_channel_user and
12650 silc_server_remove_channel_user into server.[ch].
12652 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12653 lib/silccore/silcpacket.h. However, they are not implemented
12656 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12658 * Fixed joining to a channel and sending channel messages
12659 between server and router. The channel message sending should
12660 now work inside a cell.
12662 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12664 * Fixed the private message sending between server and router.
12665 The private message sending should now work inside a cell.
12667 * Added silc_server_replace_id into server.[ch] to replace
12668 existing ID in the SILC network.
12670 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12671 and silc_idlist_replace_server_id into idlist.[ch] in server.
12673 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12675 * Fixed the server to server connections. Server can again now
12676 connect to router. Router to router connections probably does
12679 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12681 * Added dynamic protocol registering support. Now protocols can
12682 registered and unregistered on the fly. Patch by cras.
12684 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12686 * Added lib/contrib directory to hold routines that some platforms
12687 don't have but are needed by SILC.
12689 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12690 into lin/contrib to provide getopt() and getopt_long() for
12691 those who don't have it.
12693 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12695 * Added AWAY command to client. When away message is set and
12696 client receives a private message packet the client automatically
12697 replies to the sender with the away message.
12699 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12700 bug seemed to be the cause of recent problems when compiling
12703 * Added version detection support to SKE protocol specification
12704 and added the new changes to the SKE implementation as well.
12705 There were other minor changes in the SKE protocol as well.
12707 Many changes in lib/silcske/silcske.[ch] and in
12708 lib/silcske/payload.[ch].
12710 * Added ^U functionality, clear input line. Patch from cras.
12712 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12714 * Mainly small bugfixes on core library. Fixed some debugging
12715 logging and buffer overflow in silclog.c.
12717 * Updated config.sub and config.guess on the distribution tree.
12719 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12721 * Added command lagging support in server. Client may execute
12722 commands now only once in two seconds.
12724 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12726 * Optimized packet reception. MAC computation and checking is now
12727 also more optimized. A lot previously duplicated code is now
12728 used as generic by both client and server.
12730 * Fixed key pair generation in clientutil.c
12732 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12734 * Added into lib/silccore/silcbufutil.[ch] new function;
12735 silc_buffer_realloc.
12737 * Moved generic packet sending/encryption functions to
12738 lib/silccore/silcpacket.[ch] from client and server. Some
12739 rewriting of the functions.
12741 * Moved all generic packet reception/decryption functions to
12742 lib/silccore/silcpacket.[ch] from client and server. The
12743 packet processing is now much cleaner in both client and server.
12744 These were major changes in both client and server.
12746 * Created many common functions in server to do packet sending.
12747 Previously code were duplicated a lot, this has been removed
12748 with these changes.
12750 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12752 * Rewrote major parts of the ID cache system. Don't know
12753 whether it is better now or not but at least the API is more
12756 * Major rewrite on ID cache stuff on client because of the ID
12757 cache API changes. Added idlist.c to client.
12759 * Also major rewrite on ID cache stuff on server as well.
12760 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12761 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12762 in hand, instead they are all put into the ID cache system now.
12763 All server_idlist_* routines uses ID cache now instead of
12764 traversing its own lists (those lists does not exist anymore).
12765 SilcIDList though still exists. Also, SilcXXXEntry's are
12768 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12770 * Finally made the SKE implementation compliant to the protocol
12771 specification. All mp integers are now binary encoded as
12772 opposed being HEX encoded.
12774 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12777 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12778 functions: silc_[encode/decode]_pem. Also added function
12779 silc_encode_pem_file to PEM encode with newlines ('\n') for
12780 saving into a file.
12782 * SILC public keys are now encoded either PEM or binary. Same
12783 option is for private keys as well. By default private keys
12784 are binary encoded and public keys PEM encoded. Silly HEX
12785 encoding were removed.
12787 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12788 function to create fingerprints.
12790 * Fixed a bug in SHA1; does not change the original data anymore.
12792 * Partly implemented INFO command on client and server side.
12793 Fixed CLEAR command. Changes to SERVER command; show current
12794 server(s) when giving command without arguments. Added
12795 VERSION command to client.
12797 * Added check to server that unregistered connections cannot
12798 execute commands (unless it is specificly allowed).
12800 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12802 * Fixed screen refresh.
12804 * Fixed channel joining bug from client. On some circumstances
12805 client tried to join to a channel it had already joined.
12807 * Added public key verification process into client's protocol.c.
12808 The client now verifies the public key from user and saves
12809 it into ~./silc/serverkeys/ directory.
12811 Added into: clientutil.[ch]: silc_client_verify_server_key.
12813 * Changed SKE protocol's silc_ske_initiator_finish function
12814 to accept callback function that verifies the received public
12815 key. Removed old silc_ske_verify_public_key function.
12817 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12819 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12820 silc_pkcs_private_key[_data]_set.
12822 * Made the password and public authentication more cleaner in
12823 server's protocol.c.
12825 * Removed historic and obsolete protocol `channel_auth' from
12826 both client and server.
12828 * Removed wrong way of sending command status messages from
12829 server to client in server's command.c. The old way violated
12830 protocol specification.
12832 Changes to silccore/silccommand.[ch]: removed
12833 silc_command_encode_status_payload -> not needed anymore,
12834 changed silc_command_encode_payload_va to accept extra
12835 argument on variable argument list. The argument type must
12836 now be provided to the function. Also, added new function:
12837 silc_command_encode_reply_payload_va which is same as
12838 normal command_encode_payload_va except command status type
12839 is provided as extra argument.
12841 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12843 * Added ~./silc directory handling. The directory includes the
12844 public and private keys for the client.
12846 Added silc_client_check_silc_dir, silc_client_create_identifier
12847 and silc_client_load_keys.
12849 * Implemented SILC protocol compliant public key. Added public
12850 and private key saving to and loading from files.
12852 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12853 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12854 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12855 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12856 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12858 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12859 silc_pkcs_load_[public/private]_key.
12861 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12863 * Added silc_server_get_route (route.[ch]) to get connection
12864 data for the fastest route for given ID.
12866 * Implemented INVITE command on client and server. The command
12867 were re-defined in the SILC Protocol Specification and the
12868 implementation now complies with the specification.
12870 * Implemented PING command on client and server.
12872 * Implemented NAMES command on client and server. The server side
12873 supports currently only normal server not router server yet.
12874 Some changes to NAMES definition in SILC protocol specification.
12876 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12878 * Implemented LEAVE command on client and server.
12880 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12881 again. This change was made to the protocol as well. Server
12882 should not violate the protocol specification anymore.
12884 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12886 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12887 was tested. SOCKS4 was not but should work anyway.