1 Sun Nov 18 16:43:04 CET 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Add -avoid-version and -rpath flags when compiling the plugin.
4 Affected file is apps/irssi/src/fe-common/silc/Makefile.in
6 Thu Nov 15 18:03:53 EET 2007 Pekka Riikonen <priikone@silcnet.org>
8 * Reprocess JOIN command synchronously after resolving channel
9 user list. Affected file is lib/silcclient/command_reply.c.
11 * In JOIN command reply check if the channel key is already
12 saved. If it is we have received new key from server while
13 resolving user and must not save the old key. Affected file
14 is lib/silcclient/command_reply.c.
16 * Remove all channel keys and hmacs after giving LEAVE command.
17 Affected file is lib/silcclient/command_reply.c.
19 Tue Nov 13 18:24:56 EET 2007 Pekka Riikonen <priikone@silcnet.org>
21 * Added missing channel unreferencing in CMODE, CUMODE,
22 TOPIC, INVITE, BAN and KICK command replies. Affected
23 file is lib/silcclient/command_reply.c.
25 Sun Nov 11 23:04:54 EET 2007 Pekka Riikonen <priikone@silcnet.org>
27 * Free stream data and abort ongoing protocols correctly
28 for primary router connections receiving end of stream.
29 Affected file is apps/silcd/server.c.
31 Sun Nov 11 16:02:12 EET 2007 Pekka Riikonen <priikone@silcnet.org>
33 * SILC Server 1.1 Beta4.
35 Sun Nov 11 14:15:48 EET 2007 Pekka Riikonen <priikone@silcnet.org>
39 Sun Nov 11 11:22:35 EET 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Fixed connection authentication with public keys to use
42 correct public key as responder. Affected file is
43 lib/silcske/silcconnauth.c.
45 * Fixed public key authentication in server. Affected file is
46 apps/silcd/serverconfig.c.
48 * Fixed OPER and SILCOPER public key authentication. Affected
49 file is apps/silcd/server.c.
51 * Fixed prefer_passphrase_auth flag in server. Fixed
52 disconnection of unauthenticated connection. Affected file is
55 * Fixed client resuming in server. Affected file is
56 apps/silcd/packet_receive.c.
58 * Fixed IDENTIFY and WHOWAS command reply to correctly update
59 client entries (fixes a crash). Affected file is
60 apps/silcd/command_reply.c.
62 Tue Nov 6 16:39:20 EET 2007 Pekka Riikonen <priikone@silcnet.org>
66 Mon Nov 5 23:07:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Zero tail of CTR mode IV in IV Included mode. Change does
69 not cause compatibility issues. Affected file is
70 lib/silcske/silcske.c.
72 Mon Nov 5 22:24:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
76 * Fixed CTR mode rekey. Affected file is lib/silcske/silcske.c.
78 * Rewrote the IV Included CTR mode encryption/decryption in
79 packet engine. Affected file is lib/silccore/silcpacket.c.
81 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
83 * Removed module_path and module options from the server
84 config file format. Affected file is apps/silcd/serverconfig.c.
86 * Fixed non-IPv6 compilation error. Affected file is
87 lib/silcutil/unix/silcunixnet.c.
89 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
91 * Do not free packet engine before uninitializing scheduler.
92 Do not disconnct already disconnected streams. Affected
93 files are in apps/silcd/.
95 * Fixed setting correct ID for re-encrypted channel messages
96 in router-to-router connections. Affected file is
97 apps/silcd/packet_send.c.
99 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
101 * Fixed channel private key deleting when deleting the channel.
102 Affected file is lib/silcclient/client_channel.c.
104 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
106 * SILC Toolkit 1.1.3.
108 * Fixed possible buffer overflows from SILC Config code.
109 Patch from Jérémy Bobbio. Affected file is
110 lib/silcutil/silcconfig.c.
112 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
114 * Fixed TIMEOUT handling in user info resolving during JOINing,
115 fixes crash. Affected file is lib/silcclient/client_notify.c.
117 * Fixed mandatory UN and HN SILC public key identifier checking
118 (both must be present). Affected file is
119 lib/silccrypt/silcpk.c.
121 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
123 * Fixed alignment issues with 64-bit CPUs. Affected files
124 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
126 * Added "There are now xx nick's" to "are xx nicks". Affected
127 file is apps/irssi/src/fe-common/silc/module-formats.c.
129 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Fixed USERS command user mode handling (integer overflow).
132 Affected file is lib/silcclient/command_reply.c.
134 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
136 * Fixed big-endian issues from aes implementation. Affected
137 files are lib/silccrypt/aes.c.
139 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
142 * Fixed public key identifier parsing to check lengths
143 correctly. Affected file is lib/silccrypt/silcpk.c.
145 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
147 * SILC Toolkit 1.1.2.
151 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * In silc_client_free check that scheduler is allocated before
154 trying to free it. Affected file is lib/silcclient/client.c.
156 * Fixed buffer overflow in NICK_CHANGE notify. The destination
157 buffer for old nickname was too small. Affected file is
158 lib/silclient/client_notify.c.
160 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
162 * SILC Server 1.1 Beta1.
164 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
166 * Added support for rekey with PFS when using CTR mode
167 encryption. Affected file is lib/silcske/silcske.c.
169 * Added silc_idcache_move that can be used to move entries
170 between caches. Affected files are
171 lib/silcapputil/silcidcache.[ch].
173 * Added better checks for invalid argument and notify payloads.
174 Affected files are lib/silccore/silcnotify.c and
177 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
178 file lib/silccore/silcpacket.h.
180 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
182 * Set the destination ID to packet stream as SKE responder
183 if ID was present in key exchange packet. Affected file
184 is lib/silcske/silcske.[ch].
186 * Handle also zero timeouts in the scheduler notify callback
187 to avoid problems with SILC Plugin. Affected file is
188 apps/irssi/src/silc/core/silc-core.c.
190 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
194 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
196 * SILC Toolkit 1.1.1.
198 * Compile sources with _GNU_SOURCE on Linux systems. Affected
199 file is configure.ad.
201 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
203 * Fixed Unix signal task dispatching to not lock the signals
204 when dispatching the callback to avoid deadlocks. Affected
205 file is lib/silcutil/unix/silcunixschedule.c.
207 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
209 * Fix configure output for with-plugin. Affected file is
210 apps/irssi/configure.ad
212 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
214 * Added SILC_VERSION macro for checking package versions at
215 compile time. Affected files are configure.ad,
216 includes/silc.h.in and includes/silcversion.h.in.
218 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
220 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
221 called only once per thread on Unix. Affected file is
222 lib/silcutil/unix/silcunixthread.c. Added same for mutex
223 as well. Documented same on the API in
224 lib/silcutil/silcmutex.h.
226 * Fixed USERS command reply write-lock unlocking. Affected file
227 is lib/silcclient/command_reply.c.
229 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
231 * Fixed silc_create_key_pair to check for valid identifier.
232 Affected file is lib/silcapputil/silcapputil.c.
234 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
236 * Rewrite signed public message handling, adopting the new
237 hilight interface. Affected file is
238 apps/irssi/src/fe-common/silc/fe-silc-messages.c
240 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
242 * Fix off by one error when loading modules. Affected file is
243 apps/irssi/src/core/modules-load.c
245 * Don't delete hilight entry (because it's just a pointer, not a
246 copy). Affected file is
247 apps/irssi/src/fe-common/silc/fe-silc-messages.c
249 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
251 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
252 which can be used to check for Toolkit version in third-party
253 software. Affected file is configure.ad, includes/silc.h.in.
255 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
257 * Added support for channel@server channel name strings to
258 client library (SILC protocol version 1.3 change). Affected
259 files are lib/silcclient/silcclient_entry.h, client_entry.c.
261 * Added full_nicknames and full_channel_names settings to
262 SilcClientParams that can be used to specify whether client
263 library returns full nickname and channel name strings.
264 Full strings are nick@server and channel@server. Affected
265 file is lib/silcclient/client_entry.c and command.c.
267 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
269 * Fixed unix connecting failure to return error code correctly.
270 Affected file is lib/silcutil/unix/silcunixnet.c.
272 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
274 * Fixed SKE timeout double free crash. Affected file is
275 lib/silcske/silcske.c.
277 * Fixed MIME multipart decoding buffer overflow. Affected file
278 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
280 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
282 * Fixed connection auth protocol timeout crash. Affected
283 file is lib/silcske/silconnauth.c.
285 * Fixed FSM machine finishing to check for existing threads
286 at the final free callback to allow time for the threads to
287 finish. Affected file lib/silcutil/silcfsm.c.
289 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * Fixed silc_client_get_clients_local to check the nick's
292 server also if nick@server nickname string is given to the
293 function. Affected file is lib/silcclient/client_entry.c.
295 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
297 * Added notify callback to silc_schedule_init which can be used to
298 set a notify callback for scheduler which is called when task is
299 added to scheduler or deleted from scheduler. Affected file
300 is lib/silcutil/silcschedule.[ch].
302 * Dispatch timeout tasks after dispatching FD tasks if the timeout
303 was very short. Affected file is lib/silcutil/silcschedule.c.
305 * Rewrote the SILC scheduler handling in SILC Client to not poll
306 every few msecs but to use the new notify callback. Affected
307 file is apps/irssi/src/silc/core/silc-core.c.
309 * Fixed SFTP client library read buffer size which was too small.
310 Affected file is lib/silcsftp/sftp_client.c.
312 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
313 the FTP sessions before quitting the client. Affected file
314 is apps/irssi/src/silc/core/silc-servers.c.
316 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
318 * Fixed silc_packet_get_ids to decode the IDs correctly.
319 Affected file is lib/silccore/silcpacket.c.
321 * Fixed silc_client_get_clients_local to parse correctly nickname
322 string that may have server name in it (nick@server) regardless
323 whether it was formatted nickname or not. Affected file is
324 lib/silcclient/client_entry.c.
326 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
328 * Only destroy sendbuffers, if they still exist (they cease to
329 exist during /upgrade). Affected file is
330 apps/irssi/src/silc/core/silc-servers.c
332 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
334 * Removed --enable-silc-plugin. Added --with-silc-plugin.
335 Affected files are configure.ad, lib/configure.ad,
336 apps/irssi/configure.ad, apps/irssi/configure.in,
337 apps/irssi/scripts/Makefile.am,
338 apps/irssi/scripts/examples/Makefile.am,
339 apps/irssi/src/silc/core/silc/Makefile.am,
340 apps/irssi/src/fe-common/silc/Makefile.am.
342 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
346 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
348 * Fixed DESTDIR handling in make install.
350 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
352 * SIM modules are not delivered to SILC CLient distribution
355 * Changed default installation path from /usr/local/silc to
356 /usr/local for all distributions.
358 * Removed --with-etcdir and --with-docdir. The etcdir is now
359 the system's default. The Docdir is system's default.
361 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
363 * If public key/private key loading fails set the return
364 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
366 * If private key loading fails in silc_load_key_pair free the
367 loaded public key. Affected file is
368 lib/silcapputil/silcapputil.c.
370 * Fixed key pair loading crash with SILC Plugin if key pair
371 loading fails. Affected file is
372 apps/irssi/src/silc/core/silc-core.c.
374 * Fixed SILC Client help and script file installation path
375 to go to prefix/share/silc. Affected files are
376 apps/irssi/src/scripts/Makefile.am and
377 apps/irssi/docs/help/Makefile.am.gen.
379 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
381 * Fixed UTC offset minutes to be actually minutes. Affected
382 file is lib/silcutil/silctime.c.
384 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
388 * Added support for checking for timezone and tm_gmtoff.
389 Affected files are configure.ad and lib/silcutil/silctime.c.
391 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
393 * Added silc-toolkit.spec.in RPM spec file.
395 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
397 * Fixed nickname formatting crash when updating existing
398 client entry. Affected file is lib/silcclient/client_entry.c.
400 * Fixed MIME object encoding in attribute payload encoding.
401 Affected file is lib/silccore/silcattrs.c.
403 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
405 * SILC Client 1.1 Beta6
407 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
409 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
410 that user's don't have to do it manually. Affected file
411 is apps/irssi/src/fe-common/silc/core/Makefile.am.
413 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
415 * SILC Toolkit 1.1 Beta4.
417 * Fixed channel and server entry freeing in client library.
418 Affected file is lib/silcclient/client_entry.c.
420 * Do not allow stopping client before it has been started.
421 Affected file is lib/silcclient/client.c.
423 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
425 * Fixed formatted nickname renaming to rename also irssi's
426 nicklist (/NAMES etc). Affected file is
427 apps/irssi/src/silc/core/client_ops.c.
429 * Fixed SILC Plugin crash when stopping client library before
430 it has been started. Affected file is
431 apps/irssi/src/silc/core/silc-core.c.
433 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
435 * For SILC Client and SILC Server check for 1.1 Toolkit
436 in configure. Affected file is configure.ad.
438 * Added better library linking flags and orders for SILC Client.
439 Affected file is configure.ad, Makefile.defines_int.in and
440 apps/irssi/src/fe-text/Makefile.am
442 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
444 * SILC Client 1.1 Beta5.
446 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
448 * Add hooks for Irssi 0.8.11 module functions. Affected file
449 is apps/irssi/src/fe-common/silc/fe-common-silc.c
451 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
453 * Fixed passphrase authentication with server. Affected file
454 is lib/silcclient/client_connect.c.
456 * Fixed passphrase authentication as responder. Affected file is
457 lib/silcske/silcconnauth.c.
459 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
460 return data as const. Affected file is
461 lib/silcclient/silcclient.h.
463 * Fixed timeout calculation in Symbian scheduler. Affected
464 file is lib/silcutil/symbian/silcsymbianscheduler.c.
466 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
468 * Do not uninitialize u.m.threads atomic int in finish but in
469 free. Fixes crash on any platform using atomic operations
470 using mutexes (like Symbian). Affected file is
471 lib/silcutil/silcfsm.c.
473 * Fixes Symbian scheduler wakeup synchronization. Affected file
474 is lib/silcutil/symbian/silcsymbianscheduler.c.
476 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
478 * Fixed nickname formatting to handle already formatted nicknames
479 better. Affected file is lib/silccilent/client_entry.c.
481 * Added "foo#2 appears as foo" support to SILC Client when user
482 leaves or quits and one formatted nickname remain. Affected file
483 is apps/irssi/src/silc/core/client_ops.c.
485 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
486 Affected file is lib/silcclient/client_notify.c.
488 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
490 * Fixed silc_show_public_key to not free public key in case of
491 failure. Affected file is lib/silcapputil/silcapputil.c.
493 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
495 * SILC Toolkit 1.1 Beta3.
497 * Porting Toolkit to Symbian. It should work while some sporadic
498 odd crashes remain. However I was able to run mybot on SILCNet.
499 Basically tested scheduler, net routines, socket routines,
500 threads and some other utility routines. Affected files are
501 in lib/silcutil/symbian/.
503 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
505 * Show realname and email address from public key when verifying
506 cached public keys with GETKEY. Affected files are
507 apps/irssi/src/fe-common/module-formats.[ch] and
508 apps/irssi/src/silc/core/client_ops.c.
510 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
512 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
514 * Include SILC Plugin /silc command help. Affected file is
515 apps/irssi/docs/help/silc
517 * Create channels before joining them. Affected file is
518 apps/irssi/src/silc/core/client_ops.c
520 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
522 * Fixed channel private key listing with /key. Affected file
523 is apps/irssi/src/silc/core/silc-channels.c.
525 * Fixed the public headers from anonymous structures. Affected
528 * Changed silc_buffer_*len macros to inline functions. Affected
529 file is lib/silcutil/silcbuffer.h.
531 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
533 * Fixed nickname format parsing in JOIN notify handling and
534 in WHOIS command reply. Affected file is
535 apps/irssi/src/silc/core/client_ops.c.
537 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
539 * SILC Client 1.1 Beta4.
541 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
543 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
544 but is compiled always in. Affected file is
545 lib/silcutil/silclog.h.
547 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
548 not there in release builds. Affected file is
549 lib/silcutil/silcfsm.h.
551 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
553 * SILC Client 1.1-beta3
555 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
557 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
558 and widechar to UTF-8 conversions. Affected files are
559 lib/silcutil/silcutf8.[ch].
561 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
563 * Include a README for the SILC Plugin
565 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
567 * Adopt perl Makefiles for SILC Plugin.
569 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
571 * Fixed client library initialization when the running callback
572 is not given to silc_client_init. Affected file is
573 lib/silcclient/client.c.
575 * Fixed Symbian compilation problems around the tree. Added
576 new Carbide.c++ project files to symbian/ directory.
578 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
579 use any globals. Affected files are lib/silcutil/silclog.c
582 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
584 * Fix several warnings in Irssi's Makefiles.
586 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
588 * Disable ASM if --with-pic was given. Affected file is
589 lib/silccrypt/configure.ad
591 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
593 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
594 in case they are called from a thread. Affected file is
595 lib/silcutil/silcfsm.c.
597 * Fixed WIN32 thread creation to handle the Tls correctly.
598 Affected file is lib/silcutil/win32/silcwin32thread.c.
600 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
602 * SILC Toolkit 1.1-beta2.
604 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
606 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
607 the socket async operation correctly. Changed that DNS lookup
608 is now done during connecting. Affected files are
609 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
611 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
612 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
614 * Optimize silc_net_gethostbyname to check if the name is already
615 IP address. Affected file is lib/silcutil/silcnet.c.
617 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
619 * Print filename instead of empty function name in debug output
620 on WIN32. Affected files are lib/silcutil/silclog_i.h and
623 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
624 descriptors and sockets better. Though, room for optimization
625 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
627 * Removed silc_net_win32_[init|uninit]. They are called now
628 automatically when SILC Scheduler is allocated. Wrote IPv4
629 address parser because inet_addr seemed not to work on my WIN32.
630 Affected file is lib/silcutil/win32/silcwin32net.c.
632 * Improved socketstream.h and stream.h documentation.
634 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Changed private message waiting API in client library to make
637 it work better with multiple waiting threads. The waiting is
638 not always per client entry instead of per connection. Affected
639 files are lib/silcclient/client_prvmsg.c, client.h and
642 * Changed silc_packet_wait_init function to accept the the expected
643 Source ID of the packet as argument. If specified only packets
644 with the specified types and Source ID are delivered. Affected
645 files are lib/silccore/silcpacket.[ch].
647 * Fixed file transfer disconnection crash when closing the session
648 directly in the monitor callback after disconnection. Affected
649 file is lib/silcclient/client_ftp.c.
651 * Make Toolkit compile on WIN32. Affected files in win32/
652 and in lib/silcutil/win32/.
654 * Changed silc_compare_timeval to return negative, zero or
655 positive instead of just TRUE or FALSE. This fixes 0 timeout
656 task dispatching on Windows. Affected files are
657 lib/silcutil/silctime.[ch] and silcschedule.c.
659 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
661 * Fixed CMODE channel auth public key retrieval. Affected
662 file is lib/silcclient/command.c.
664 * Fixed CMODE command reply to return channel public keys
665 correctly. Affected files are lib/silcclient/command_reply.c
666 and client_channel.c.
668 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
670 * Added current channel key cipher name and HMAC name to
671 SilcChannelEntry. Fixed channel private key creation.
672 Affected files are lib/silcclient/client_channel.c,
673 client_entry and silcclient_entry.h.
675 * Allow formatted nicknames as input to silc_client_get_clients
676 and silc_client_get_clients_whois. Affected file is
677 lib/silcclient/client_entry.c.
679 * Fixed silc_message_payload_free crash. Affected file is
680 lib/silccore/silcmessage.c.
682 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
683 lib/silccore/silcstatus.h.
685 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
687 * Imported libtommath 0.41. Renamed all mp_* functions to
688 tma_mp_* functions to avoid rare linking problems on systems
689 with mp_* functions. Affected files are in lib/silcmath/.
691 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
693 * SILC Toolkit 1.1 Beta1.
695 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
697 * Set the server and router operator modes to local entry after
698 successful OPER or SILCOPER commands. Affected file is
699 lib/silcclient/command_reply.c.
701 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
703 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
704 and other smaller APIs to WIN32. Affected files are in
707 * Changed the various regex APIs as generic code in util library.
708 Affected files are lib/silcutil/silcstrutil.[ch].
710 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
712 * Ported SILC Server to the new Toolkit API, working towards
713 SILC Server 1.1. Affected files are in apps/silcd/.
715 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
716 to lib/silcskr/silcskr.[ch].
718 * Fixed SILC public key copying to copy the identifier also.
719 Affected file is lib/silccrypt/silcpk.c.
721 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
723 * Fixed OPER and SILCOPER passphrase asking in Client library.
724 Affected file is lib/silcclient/command.c.
726 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
728 * Fixed command queue enabling after connecting to server.
729 The comparisons was from after changing to silc_utf8_strcasecmp.
730 Affected file is apps/irssi/src/silc/core/silc-servers.c.
732 * Fixed nickname setting with own client entry with 1.3 protocol
733 version server. Affected file lib/silcclient/client_register.c.
735 * Ignore error notify for local client entry. Affected file is
736 lib/silcclient/client_notify.c.
738 * Implemented responder rekey to SKE library. Affected files are
739 lib/silcske/silcske.[ch].
741 * Fixed connection auth protocol completion sending. Affected
742 file lib/silcske/silcconnauth.c.
744 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
746 * Do not call TCP network listener callback with any error
747 status, as documented. Affected file is
748 lib/silcutil/unix/silcunixnet.c.
750 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
752 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
754 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
755 Changed silc_skr_find to have SilcSchedule argument and removed
756 it from silc_skr_[alloc|init]. Affected files are
757 lib/silcskr/silcskr.[ch].
759 * Allow NULL id for silc_idcache_add. Affected file is
760 lib/silcapputil/silcidcache.c.
762 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
763 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
764 Fixed also channel message encryption with router-to-router
767 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
769 * Added silc_net_get_error_string, silc_net_listener_get_ip and
770 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
772 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
774 * Add option --enable-silc-plugin. Affected files are
775 apps/irssi/configure.{ad,in}
777 * Only compile the SILC Plugin if required. Affected files are
778 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
780 * Conditionally build the SILC Plugin. Affected files are
781 apps/irssi/src/silc/core/Makefile.am,
782 apps/irssi/src/fe-common/silc/Makefile.am
784 * Backout delayed protocol exit and replace with a lame busy
785 wait. Affected files are apps/irssi/src/fe-text/silc.c,
786 apps/irssi/src/silc/core/silc-core.c
788 * Fix key generation for SILC Plugin. Affected file
789 apps/irssi/src/silc/core/clientutil.c
791 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
793 * Only pass -rpath to libtool when building shared libraries.
794 Affected file lib/Makefile.ad
796 * Removing the stray "s" in configure.ad
798 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
800 * Redraw the screen after creating a new key. Affected file
801 apps/irssi/src/silc/core/clientutil.c
803 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
805 * Added SILC Client setting /set nickname_format that specifies
806 the nickname format string. Changed default nickname format
807 string to "%n#%a". Affected file is
808 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
810 * Fixed nickname parsing with WHOIS command to accept formatted
811 nicknames. Changed the silc_client_get_clients_local to allow
812 the searched nickname to be formatted nickname. Removed %s and
813 %S nickname formatters. Affected files are in lib/silcclient/.
815 * Added silc_client_nickname_parse to Client library API. Affected
816 file is lib/silcclient/silcclient.h.
818 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
819 commands. Affected file are
820 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
822 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
824 * Incorporate SILC Plugin patches. Affected files are
825 apps/irssi/src/fe-common/silc/module-formats.{c,h},
826 apps/irssi/src/silc/core/clientutil.{c,h},
827 apps/irssi/src/silc/core/silc-core.c,
828 apps/irssi/src/silc/core/silc-chatnets.{c,h},
829 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
830 apps/irssi/src/fe-common/silc/module.h
832 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
834 * In notify handling resolve user entries many times if the
835 resolving timedout. Affected file lib/silcclient/client_notify.c.
837 * silc_client_get_clients_local do not return any invalid entries.
838 Affected file is lib/silcclient/client_entry.c.
840 * Do not print "there are now xx user on this channel" for users
841 that actually aren't anymore on the channel. Affected file
842 is apps/irssi/src/client_ops.c.
844 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
846 * When joining channels with a password given in the config file,
847 use it. Also use it when cycling (it would be better to get
848 the password from the server, but this isn't possible in SILC).
849 Affected files apps/irssi/src/silc/core/silc-servers.c,
850 apps/irssi/src/silc/core/silc-channels.c
852 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
854 * Import perl script for sign_messages from silc-plugin. Affected
855 file apps/irssi/scripts/silc.pl
857 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
859 * Only wait for a nick on connecting, when it differs
860 (not counting case) from the username. Affected file
861 is apps/irssi/src/silc/core/silc-servers.c
863 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
865 * Use time settings for lag settings. Affected file is
866 apps/irssi/src/silc/core/silc-lag.c
868 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
870 * Added silc_thread_yield. Affected file is
871 lib/silcutil/silcmutex.h.
873 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
875 * Fixed WHOIS command and requested attributes handling in
876 client library. Affected files are lib/silcclient/command.c
877 and lib/silcclient/client_attrs.c.
879 * Fixed silc_time_value to actually work. Added new function
880 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
882 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
884 * SILC Client 1.1 beta2.
886 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
888 * Fixed client to properly abort TCP stream creation when
889 giving /QUIT. Affected file
890 apps/irssi/src/silc/core/silc-servers.c.
892 * Fixed several connecting aborting crashes from the client
893 library, packet engine and socket stream. Affected files
894 are in lib/silclient/, lib/silccore/silcpacket.c and
895 lib/silcutil/unix/silcunixsocketstream.c.
897 * Fixed private key export double free crash in key generation.
898 Affected file is lib/silccrypt/silcpk.c.
900 * Fixed FSM event waiting when there are multiple signallers
901 and the waiter goes away after the first signal. Affected
902 file in lib/silcutil/silcfsm.c.
904 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
906 * Fixed FSM event signalling to check if the waiter has gone
907 away already. Affected file is lib/silcutil/silcfsm.c.
909 * Fixed counter mode encryption/decryption to handle non-padded
910 SILC packets correctly. The silc_cipher_set_iv now
911 in counter mode resets for a new block. Affected files are
912 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
914 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
916 * SILC Client 1.1 beta1.
918 * Memory leak fixes around the libraries.
920 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
922 * Added better check for epoll() in configure. Affected file
925 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
927 * Fixed per scheduler data input buffer in packet engine. Use
928 list of inbufs instead of just one so that multiple streams
929 can do partial reads to different buffers. Affected file is
930 lib/silccore/silcpacket.c.
932 * Fixed WATCH notify handling in client library. Affected file
933 is lib/silcclient/client_notify.c.
935 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
937 * Fixed packet wrapper stream API to support encoder/decoder
938 for packets, and to handle partial reading correctly. Fixed
939 also inbuf size checking in reading to have enough space before
940 reading. Affected files are lib/silccore/silcpacket.[ch].
942 * Rewrote file transfer in client library. Affected files are
945 * Added TCP/UDP listener (internal) API to client library to have
946 generic way of dealing with listeners. Fixed Key Agreement and
947 file transfer to use it. Affected files are in lib/silcclient/.
949 * Fixed SKE to process SUCCESS packets synchronously and to call
950 completion synchronously. Affected file is lib/silcske/silske.c.
952 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
954 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
955 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
957 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
959 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
960 to client library. Affected file is
961 lib/silcclient/client_register.c.
963 * Serialize NICK and JOIN commands to avoid problems locally
964 with changing ID while joining to channel. Affected file is
965 lib/silcclient/command.c.
967 * Fixed entry resolving while handling incoming JOIN notify.
968 Handle properly cases, in re-processing of notify packets, where
969 the IDs may become invalid while resolving the entry (like nick
970 change). Entry is invalid if it doesn't have nickname, and such
971 entries are not delivered to application anymore. These fixes
972 problems of not seeing JOINs when remote user changes nickname
973 at the same time. Affected files are in lib/silcclient/.
975 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
977 * Added support for computing message payload MAC in new way
978 (SILC Protocol version 1.3). Bakcwards support for old way
979 remains. Affected files are lib/silccore/silcmessage.[ch].
981 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
983 * Added SilcRwLock API, a read/write lock. Affected files are
984 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
986 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
988 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
990 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
992 * The silc_schedule_set_listen_fd now returns boolean value.
993 Fixed FD task adding to check correctly for already added
994 FD tasks. Added stricter error checking for FD scheduling
995 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
996 and lib/silcutil/unix/silcunixschedule.c.
998 * The silc_stream_set_notifier now returns boolean value. Changed
999 all streams to support and check for the error condition.
1000 Affected files are in lib/silcutil/.
1002 * Fixed SKE library session aborting and deletion. Affected
1003 file are lib/silcske/silcske.c.
1005 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1007 * Implemented PKCS #1 with appendix with hash OID in the
1008 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
1009 lib/silccrypt/silchash.[ch] and
1010 lib/silcasn1/silcasn1[_encode|decode].[ch].
1012 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1014 * Added support for Version (V) SILC public key identifier.
1015 Affected files are lib/silccrypt/silcpk.[ch].
1017 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1019 * Rewrote connection auth request in client library. It is now
1020 done automatically by the library and the resolved method given
1021 as a hint to get_auth_method client operation. Affected files
1022 are lib/silcclient/.
1024 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1026 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
1027 It can be used to wrap SilcPacketStream into SilcStream.
1029 * Fixed %p formatting from silc_snprintf. Affected file is
1030 lib/silcutil/silcsnprintf.c.
1032 * Ported SFTP library to new utility library. Ported also
1033 the SFTP testers. Affected files in lib/silcsftp/.
1035 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1037 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
1038 of silc_snprintf, silc_vsnprintf, silc_asprintf and
1041 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1043 * Added preliminary Symbian support. Changes around the source
1044 tree. The symbian/ directory now includes Carbide.c++ project
1045 files to compile the sources.
1047 * Added silc_snprintf. Affected files are
1048 lib/silcutil/silcstrutil.[ch].
1050 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1052 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
1053 macros. SILC_FSM_CONTINUE macro now immediately calls the
1054 next state instead of first returning back to FSM. Helps
1055 in debugging crashes etc.
1057 Removed FSM Semaphores. Introduced FSM Event which is
1058 asynchronous event. Affected files are in lib/.
1060 * Added epoll(7) support to SILC Scheduler. It is used by default
1061 if it is available. Affected files are
1062 lib/silcutil/silcschedule.[ch],
1063 lib/silcutil/unix/silcunixschedule.c.
1065 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1067 * Added CTR mode to AES. Simplified cipher implementation API
1068 more. Affected files are in lib/silccrypt/.
1070 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1072 * Removed `detach' client operation. The detachment data is
1073 now delivered in SILC_COMMAND_DETACH command reply to
1074 application. Affected file in lib/silcclient/.
1076 * Rewrote resuming/detaching in client library.
1078 * Added boolean encryption indicator for silc_cipher_set_key.
1079 Affected files lib/silccrypt/silccipher.[ch].
1081 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1083 * Added silc_likely and silc_unlikely macros for GCC branch
1084 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1086 * Added assembler AES optimization. Cleaned up the SILC Cipher
1087 implementation API. Affected files are in lib/silccrypt/.
1089 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1091 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1092 continue to next state if thread is finished already. That
1093 check is not done anymore. Affected files are
1094 lib/silcutil/silcfsm.[ch].
1096 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1098 * Removed silc_packet_[get|set]_ciphers and
1099 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1100 handle REKEY_DONE packet sending in rekey. Affected files
1101 are lib/silccore/silcpacket.[ch].
1103 * Added silc_fsm_is_started. Affected files are
1104 lib/silcutil/silcfsm.[ch].
1106 * Added settings sign_channel_message, sign_private_message
1107 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1108 support for key agreement in /KEY command. Affected files
1109 in apps/irssi/src/silc/core/.
1111 * During SILC Client initialization forward log messages to
1112 stderr. Affected files in apps/irssi/src/silc/core/.
1114 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1116 * Added silc_ske_get_key_material. Affected files are
1117 lib/silcske/silcske.[ch].
1119 * Added silc_packet_stream_is_udp. Affected files are
1120 lib/silccore/silcpacket.[ch].
1122 * Added SKE packet retransmission support with UDP transport.
1123 Affected file is lib/silcske/silcske.c.
1125 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1127 * Added silc_socket_stream_is_udp. Affected file is
1128 lib/silcutil/silcsocketstream.[ch].
1130 * Added UDP transport support to packet engine. Affected file
1131 is lib/silccore/silcpacket.c.
1133 * Added silc_socket_stream_is_udp. Affected file is
1134 lib/silcutil/silcsocketstream.[ch].
1136 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1138 * Added silc_packet_send_va[_ext] to send variable argument
1139 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1141 * Timeout freelist garbage collection added to scheduler.
1142 Affected file lib/silcutil/silcschedule.c.
1144 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1146 * Added silc_show_public_key_file to
1147 lib/silcapputil/silcapputil.[ch].
1149 * Added SILC_STR_ADVANCE support for buffer unformatting.
1150 Affected file lib/silcutil/silcbuffmt.c.
1152 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1154 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1156 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1158 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1159 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1161 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1163 * Added SILC_STR_FUNC to buffer format API. Affected files
1164 are lib/silcutil/silcbuffmt.[ch].
1166 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1168 * No more memory allocation for message payload parsing.
1169 Pre-allocated buffer can be used with message payload encoding.
1170 Affected files lib/silccore/silcmessage.[ch].
1172 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1174 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1175 to silcutil/silcbuffmt.[ch].
1177 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1179 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1180 Affected file lib/silcutil/silcbuffmt.[ch].
1182 * Removed silc_schedule_signal_[un]register and
1183 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1184 to add signal task. Only one callback per signal may be
1185 added. The signals are now automatically called back to
1186 caller. Affected files lib/silcutil/silcschedule.[ch] and
1187 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1189 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1191 * Added SilcSKEParams for SKE parameters and simplied even more
1192 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1193 Added support for IV included and session port handling with
1196 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1197 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1198 which is called after every rekey when IV Included flag is used.
1199 See SILC specifications for details.
1201 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1203 * Added lib/silcapputil and moved SILC application specific
1204 utility routines from the generic util library lib/silcutil
1205 to the new library. Removed lib/silcidcache and moved that
1206 to lib/silcapputil as well.
1208 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1210 * Added SILC_STR_ADVANCE. Affected file is
1211 lib/silcutil/silcbuffmt.[ch].
1213 * The silc_buffer_strformat preserves buffer locations now.
1215 * Added lib/silcutil/silcatomic.h for atomic operations.
1217 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1219 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1222 * Fixed MIME deocing when data portion is not present.
1223 Affected file lib/silcutil/silcmime.c.
1225 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1227 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1229 * Added IV Included support to packet routines, to allow
1230 packet sending and receiving on UDP/IP. Affected files are
1231 lib/silccore/silcpacket.[ch].
1233 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1235 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1237 * Added UDP support to network and socket stream library.
1239 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1241 * Added conditional variables. New files are
1242 lib/silcutil/silcondvar.h and platform specific implementations.
1244 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1246 * make sure session->hostname and session->port are valid before the
1247 application callback is done, since things will go wrong if the
1248 application immediately calls silc_client_file_receive. Affected
1249 file lib/silcclient/client_ftp.c.
1250 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1252 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1254 * New SILC PKCS API enabling support for other public keys
1255 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1257 * Separated SILC Public Key Payload routines from the PKCS API
1258 to lib/silccore/silcpubkey.[ch].
1260 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1262 * Added SILC Key Repository library, lib/silcskr.
1264 * Added SILC Server library, lib/silcserver.
1266 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1268 * MIME objects in attributes now use SilcMime. Affected files
1269 are lib/silccore/silcattrs.[ch].
1271 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1273 * Synchronize semaphore posting for real threads in FSM.
1274 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1276 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1278 * Added silc_file_set_nonblock. Affected file is
1279 lib/silcutil/silcfileutil.h.
1281 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1283 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1285 * FSM based implementation of SILC SKE. Simpler interface also.
1286 Affected files are in lib/silcske/.
1288 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1290 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1292 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1293 silc_mime_parse is available but deprecated.
1295 * Check that packet is valid when processing key exchange,
1296 authentication and rekey protocols. Fixes a crashbug.
1297 Affected files are apps/silcd/protocol.c and
1298 lib/silcclient/protocol.c.
1300 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1301 all hash buffers to use that instead of fixed values.
1303 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1305 * Added SHA-256 to crypto library. The SHA-256 takes now
1306 precedence over SHA-1.
1308 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1310 * Check for valid return value from regcomp. Affected file
1311 lib/silcutil/unix/silcunixutil.c.
1313 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * Fixed silc_hash_uint to work with integers. Affected
1316 file lib/silcutil/silcutil.c.
1318 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1320 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1322 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1324 * Fixed channel public key list saving on JOIN command reply
1325 on backup router. Affected file apps/silcd/command_reply.c.
1327 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1329 * Added default limit how many channels client can join,
1330 default is 50. Added 'channel_join_limit' configuration
1331 option to server too. Affected files are apps/silcd/command.c
1332 and serverconfig.[ch].
1334 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1336 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1337 On Toolkit the server and client are not compiled by default.
1338 Affected file configure.ad.
1340 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1342 * Added lib/contrib/getopt.[ch] for platforms that don't
1343 have it (it is not GPL implementation).
1345 * Fixed compilation when pkg-config is used.
1347 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1349 * A comma in invite/ban string is invalid, check for it.
1350 Affected file apps/silcd/server_util.c.
1352 * Added SERVICE command to the server. It parses the command
1353 request but SILC Server does not support services for the
1354 time being. Affected file apps/silcd/command.[ch].
1356 * Added SERVICE command and command reply to client library.
1357 It is however incomplete. Updated Toolkit documentation.
1358 Affected files are lib/silcclient/command[_reply].[ch].
1360 * Fixed IDENTIFY/WHOWAS command reply to send the username
1361 correctly (uninitialized buffer). Affected file is
1362 apps/silcd/server_query.c.
1364 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1366 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1367 finalizes the major restructuring of the CVS tree.
1369 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1371 * Send empty MOTD reply if MOTD file cannot be read.
1372 Affected file silcd/command.c.
1374 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1376 * Optimized primer number generator to use simpler conversion
1377 routines. Also assure that the prime number will have the
1378 highest bit set after modifying it. Affected file is
1379 lib/silcmath/silcprimegen.c.
1381 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1383 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1384 for now only for testing purposes, it will not be delivered
1385 in any distribution for now.
1387 * Removed NSS MPI from the source tree. Due to upcoming
1388 license change for the SILC Toolkit, we cannot deliver the
1389 NSS MPI anymore. I decided to replace it in all distributions
1390 with public domain library.
1392 * Removed GNU regex from lib/contrib and introduced free
1393 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1394 GNU regex compatible API to it (only partial).
1396 * Removed getopt routines from lib/contrib.
1398 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1400 * Use silc_server_send_command_reply to send replies instead
1401 of encoding packet itself. Affected file silcd/command.c.
1403 * Added command sending and receiving statistics to server.
1404 Affected files in silcd/.
1406 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1407 with GCC, for it not to warn about pointer signedness.
1409 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1411 * Added context to the SilcIDCache destructor. Affected
1412 files are lib/silccore/silcidcache.[ch],
1413 lib/silcclient/client.c and silcd/server.c.
1415 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1417 * Added pkg-config check to configure.
1419 * The PublicKeyDir must not be used with Admin block in server
1420 config. Affected file silcd/serverconfig.c.
1422 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1426 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1428 * Handle empty LIST command reply correcttly in server. Affected
1429 file silcd/command_reply.c.
1431 * Handle empty LIST command reply correctly in client library.
1432 The application will now receive one LIST command reply with
1433 all arguments set to NULL if there are no channels. Updated
1434 Client Library documentation accordingly. Affected file
1435 lib/silcclient/command_reply.c.
1437 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1439 * Added channel name string stringprep profile to the protocol
1440 and implementation to allow a little free'er channel name
1441 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1443 * Added silc_channel_name_[check|verify] to check and verify
1444 channel name strings. Affected files are
1445 lib/silcutil/silcstrutil.[ch].
1447 * Added support for the new channel name preparation in client
1448 library and server. Affected files in lib/silcclient and
1451 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1453 * Added the Autodist into the source tree. It replaces the
1454 old ./prepare. It can be used to create distributions as
1455 previously. See README.CVS and README.DIST. See
1456 distributions in distdir/.
1458 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1460 * Make sure query sends at least an error back if nothing
1461 more is sent. Affected file silcd/server_query.c.
1463 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1465 * During query, check if the original command caller goes
1466 away. If it does, stop the query. Affected file
1467 silcd/server_query.c.
1469 * Check for valid channel creation in JOIN command reply.
1470 Affected file lib/silcclient/command_reply.c.
1472 * Handle the resolver counter in silc_client_get_users_by_channel
1473 callback correctly. Fixed auto-join bug in Gaim. Affected
1474 file lib/silcclient/idlist.c.
1476 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1478 * Added some better error messages. Affected file
1479 silcd/command_reply.c and packet_receive.c.
1481 * Handle error in WATCH command propely on backup router.
1482 Affected file silcd/command.c.
1484 * Fixed freeing of unfreeable variable in WHOIS command reply.
1485 Affected file silcd/command_reply.c.
1487 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1489 * Added pkg-config .pc file creation for silc core library
1490 and silcclient library. A patch by c0ffee.
1492 * Removed the need for GNU Libidn. Added the simple stringprep
1493 from libidn into lib/contrib/. It is now used also on Windows
1496 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1498 * Simplified the invite and ban string handling in the
1499 server. Check for valid invite and ban arguments also.
1500 Affected file silcd/server_util.c.
1502 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1504 * Added WATCH list announcing in backup router protocol.
1505 Affected files are silcd/command.c, server.c, server_backup.c.
1507 * Do not change users mode to founder on normal server/backup
1508 if the founder mode is set, and user is first one to join.
1509 Affected file silcd/pcaket_receive.c.
1511 * Do not send CUMODE_CHANGE notify back to sender. Affected
1512 file silcd/packet_receive.c.
1514 * Added getrusage() to take noise in SILC RNG. A patch by
1515 Mika Boström. Affected files are configure.in.pre,
1516 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1518 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1520 * Splitted the SILC libraries configuration into a configure
1521 fragment into lib/configure.ad. It is now possible, once
1522 this feature is added, to specify whether to compile or not
1523 compile included SILC libraries. Affected files are
1524 configure.in.pre, lib/silcmath/mpi/configure.ad,
1525 lib/configure.ad, Makefile.defines.pre and
1526 Makefile.defines_int.pre.
1528 * Added --with-silc-includes and --with-silc-libs to configure.
1529 If specified the included libs are not compiled, but the
1530 specified libs are used. Pkg-config is not yet supported.
1531 Affected file configure.in.pre.
1533 * Fixed WATCH command handling on backup router. Router does not
1534 send the watch command any more to backup if it originates from
1535 backup. Affected file silcd/command.c.
1537 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1539 * Changed announcing to not announce unregistered clients.
1540 Affected file silcd/server.c.
1542 * Fixed username handling in command reply. Affected file
1543 silcd/command_reply.c.
1545 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1547 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1549 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1550 Affected file: includes/silcincludes.h.in
1552 * bool is defined as _Bool on Mac OS X now.
1553 Affected file: lib/silcutil/silctypes.h
1555 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1557 * Added support for UTF-8 nicknames, channel names and
1558 server names in client library. Affected files in
1561 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1562 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1563 software to check how Toolkit has been compiled.
1565 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1567 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1569 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1570 in library and in SILC Client when dealing with nicknames
1571 and other identifier strings. Affected file in client lib
1574 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1575 irssi/src/silc/core/silc-servers.c.
1577 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1579 * Fixed idcache to work with the new identifier strings.
1580 Affected file lib/silccore/silcidcache.c.
1582 * Added UTF-8 hash and compare function for SilcHashTable.
1583 Affected file lib/silcutil/silcutil.[ch].
1585 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1586 Affected file lib/silcutil/silcstringprep.[ch].
1588 * Changed the identifier string handling to include the original
1589 format in client, server, channel entries and normalized
1590 format in cache. Affected files in silcd/.
1592 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1594 * Added support for the new identifier strings and their
1595 validity checking. Nicknames, channel names and usernames
1596 can now include practically any kind of letters and various
1597 other characters. Affected files in silcd/ and in libraries.
1599 NOTE: comparing these strings should now be done with memcmp()
1600 to check binary compatibility. All these strings are normalized
1601 and casing is irrelevant.
1603 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1604 as easy function for applications to check whether identifier
1607 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1609 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1610 file lib/silcutil/silcutf8.c.
1612 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1614 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1616 * Make public key in getkey reply mandatory. Affected file
1617 lib/silcclient/command_reply.c
1619 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1621 * Added Parameter dont_register_crypto_library to
1622 SilcClientParam. If set to TRUE, silcclient library will
1623 not initalize the Crypto Libraries and application
1624 will need to do it. Affected file lib/silcclient/silcclient.h,
1625 lib/silcclient/client.c.
1627 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1629 * Imported new silc_utf8_[encode|decode] routines from
1630 my internal SILC 1.1 source tree. New encodings added:
1631 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1632 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1633 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1634 SILC_STRING_LDAP_DN.
1636 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1638 * Implemented stringprep (RFC 3454) API. Internally we use
1639 GNU Libidn's stringprep, for now, so it is required now to
1640 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1642 * Added checking for GNU Libidn and --with-libidn to configure.
1644 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1646 * If the passphrases entered do not match while generating a new key,
1647 completly start over instead of going into an infinite loop asking
1648 the user to re-enter the passphrase correctly. Affected file
1649 lib/silcutil/silcapputil.c
1651 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1653 * Make sure server is removed from backup list when it is
1654 deleted. Affected files silcd/command.c, server.c,
1657 * Close socket when connecting to router fails. Affected
1658 file silcd/server.c.
1660 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1662 * Adopt configuration toolchain to current auto-tools.
1663 Affected files prepare, irssi/configure.in
1664 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1665 redo that. Affected files irssi/src/silc/core/client_ops.c,
1666 irssi/src/fe-common/silc/fe-silc-channels.c
1667 * Take over command line options into silcclient data structure.
1668 Affected file irssi/src/silc/core/silc-core.c
1670 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1672 * Do not try to initiate backup resuming protocol forever.
1673 Affected file silcd/server_backup.c.
1675 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1677 * ID change in resuming has to be done before changing
1678 detached client's modes, since the ID change may fail and
1679 leave ghosts on the network. Affected file is
1680 silcd/packet_receive.c.
1682 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1684 * Fixed Win32 scheduler to not stuck anymore. A patch from
1685 Juha Räsänen. Affected file is
1686 lib/silcutil/win32/silcwin32schedule.c.
1688 * Fixed QoS parsing for connection blocks in server. Affected
1689 file is silcd/serverconfig.c.
1691 * Fixed server statistics increasing in server. Affected file
1694 * The CLOSE command now marks backup router as self disconnected
1695 to avoid resuming problems. Affected file silcd/command.c.
1697 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1699 * When using silc_net_create_connection[_async], and your system can
1700 create IPv6 sockets, it will try to connect to the IPv6 host.
1701 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1702 file lib/silcutil/unix/silcunixnet.c
1704 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1706 * Check for valid route when receiving packet from router and
1707 when routing it to local server in the cell. A patch from
1708 Matt Miller. Affected files silcd/router.c and server.c.
1710 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1712 * Couldn't detach and reattach twice, because of the previous
1713 commit. Affected file silcd/packet_receive.c
1715 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1717 * Added check to ignore Port value if Initiator is FALSE.
1718 Remote router coudln't connect if Port was set. Affected file
1719 silcd/serverconfig.c
1721 * If some client tries to resume more than once at the same time,
1722 server crashed. Router didn't crash, but showed odd behaviour
1723 (didn't allow clients to join anymore, ..). Affected files
1724 silcd/packet_receive.c silcd/idlist.h
1726 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1728 * Destroy the file transfer session in silc_client_file_close
1729 with timeout. Affected file lib/silcclient/client_ftp.c.
1731 * Call SFTP server monitor in READ and WRITE after the actual
1732 operations. Affected file lib/silcsftp/sftp_server.c.
1734 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1736 * Create one configure script from configure fragments
1737 (configure.ad). This is a first step towards new distribution
1738 system. Affected files prepare, configure.in.pre,
1739 lib/silcmath/mpi/configure.ad.
1741 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1743 * Removed expiring of client key pair. Affected file is
1744 irssi/src/silc/core/clientutil.c
1746 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1748 * Check the number of connections from real number of
1749 connections instead of socket number, when deciding if
1750 server is full. Affected files are silcd/server.c,
1751 server_internal.h and silcd.c.
1753 * Clarified the connections_max meaning in General section
1754 in doc/example_silcd.conf.in.
1756 * The reconnect_keep_trying default value set to TRUE
1757 if it is not defined in the config file. Affected file
1758 silcd/serverconfig.c.
1760 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1762 * Fixed crashbug in connection closing, after a protocol
1763 completion callback, which might have closed it already.
1764 Affected file silcd/server.c.
1766 * Fixed rekey with PFS in backup router. It did not allow
1767 rekeys with PFS, and when the rekey protocol timedout
1768 it crashed the backup router without the above fix. Affected
1769 file silcd/packet_send.c and server.c.
1771 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1773 * The silc_client_add_channel_private_key now returns the
1774 private key context if pointer is given as argument.
1775 Affected files are lib/silcclient/silcclient.h and
1778 * Added support for using channel private keys in SILC
1779 Client Library even if the private key mode is not set
1780 on the channel. Affected file lib/silcclient/client_channel.c.
1782 * The channel private key used to decrypt message is now
1783 delivered to the application in the 'channel_messageÃ' client
1784 operation. Affected files are lib/silcclient/silcclient.h
1785 and client_channel.c.
1787 * Fixed wrong arg type for user limit in CMODE command reply.
1788 Affected file silcd/command.c.
1790 * The user limit is now taken and saved to SilcClientEntry in
1791 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1792 Affected files lib/silcclient/silcclient.h, command_reply.c
1793 and client_notify.c.
1795 * Added support to the new private message key indicator
1796 packet. Added a new function to the client library:
1797 silc_client_send_private_message_key_request. The sender
1798 indicates to be initiator, and receiver is responder.
1799 Added the indicator to the SilcClientEntry as 'prv_resp'
1800 boolean. Affected files are lib/silcclient/silcclient.h
1801 client.[ch], and client_prvmsg.c.
1803 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1805 * Fixed the JOIN command calling when called with both
1806 -auth and -founder. Affected file is lib/silcclien/command.c.
1808 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1810 * Check watcher list for resumed clients as well. Affected
1811 file is silcd/packet_receive.c.
1813 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1815 * Implemented the user limit to the CMODE_CHANGE notify,
1816 CMODE command reply and JOIN command reply in server.
1817 Affected files are silcd/server.c, command.c, command_reply.c,
1818 packet_send.c and packet_receive.c.
1820 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1822 * Defined SILC_STRFMT_END that must be used now with
1823 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1824 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1825 lib/silcclient/silcvcard.c, silcd/server_util.c.
1827 * Fixed the adding of public key to the WATCH list in server.
1828 Fixed the WATCH notify sending to client. Affected files
1829 are silcd/packet_send.[ch], command.c, server_util.c.
1831 * Implemented the watching by public key in the SILC Client
1832 Library and SILC Client. Affected files are
1833 lib/silcclient/command.c and client_notify.c.
1835 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1837 * Added support for public key watching in server. Affected
1838 files are silcd/server.c, server_internal.h, command.c,
1841 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1843 * Added public key to the SIlcClientEntry. Affected files
1844 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1846 * Fixed the get_clients_whois reply processing to return
1847 exactly same entries server returned. Makes it possible
1848 to search using attributes. Affected file is
1849 lib/silcclient/idlist.c.
1851 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1853 * Save founder key to SilcChannelEntry. Affected files are
1854 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1856 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1858 * Call the monitor callback with _CLOSED status from the
1859 silc_client_file_close. Affected files are
1860 lib/silcclient/client_fpt.c, silcclient.h
1862 * Added silc_client_get_clients_whois which resolves using
1863 WHOIS, and supports requested attributes as well.
1864 Affected files are lib/silcclient/silcclient.h, idlist.c.
1866 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1868 * Added support for asking the destination filename where
1869 the downloaded file is saved in the file transfer. Affected
1870 files are lib/silccilent/silcclient.h, client_ftp.c.
1872 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1874 * Fixed error handling in resuming data processing. Affected
1875 files are lib/silcclient/client_resume.c and client.c.
1877 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1879 * Fixed silc_client_send_private_message to return TRUE correctly.
1880 Affected file lib/silcclient/client_prvmsg.c.
1882 * Added topic to the SilcChannelEntry. Affected files are
1883 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1885 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1887 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1888 file lib/silcclient/command.c
1890 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1892 * Convert all commands to UTF-8 before passing them to the
1893 client library. Still need to convert replies from UTF-8 to
1894 the locale encoding. Affected file
1895 irssi/src/silc/core/silc-cmdqueue.c
1897 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1899 * redirect all silc_client_command_calls through a queueing framework.
1900 This fixes /CYCLE and the annoying "nick change after auto-joining
1901 a channel". Furthermore it defines one central point where
1902 command parameters can be UTF-8-ified. Affected files
1903 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1904 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1906 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1908 * use asynchronous connect() to establish router connections.
1909 Fixes problem when the primary router goes down. Affected files
1910 silcd/server.c, silcd/server_backup.c
1912 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1914 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1915 Fixed various compilation warnings when type casting ints
1916 to pointers or vice versa, of different size. Updates around
1919 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1921 * Surrogates not allowed in UTF-8 strings, updated decoder.
1922 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1923 testers in lib/silcutil/tests/ directory.
1925 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1927 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1928 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1929 files are lib/silcclient/silcclient.h, client.c.
1931 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1933 * When resuming a session fails, notify the user that the session
1934 file needs to be removed eventually. Affected files
1935 irssi/src/fe-common/silc/module-formats.[ch],
1936 irssi/src/silc/core/client_ops.c.
1938 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1940 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1941 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1943 * Typofix in Irssi::Silc module. Affected file
1944 irssi/src/perl/silc/Silc.xs.
1946 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1948 * Changed the way NOTICE flagged messages are treated. Added support
1949 for notices in queries and signing notices. Affected files
1950 irssi/default.theme; irssi/docs/help/in/notice.in;
1951 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1952 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1954 * Fixed typo in /ACTION help. Affected file
1955 irssi/docs/help/in/action.in
1957 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1959 * Fixed typo in perl module. Affected file
1960 irssi/src/perl/silc/Server.xs
1962 * Changed the way ACTION flagged messages are treated. Added support
1963 for actions in queries and signing actions. Affected files
1964 irssi/default.theme; irssi/docs/help/in/action.in;
1965 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1966 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1969 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1971 * Incorrectly reported error when client had to be resolved from
1972 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1974 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1976 * Fixed whois public key hash table deleting and adding in
1977 detached client case. Affected file silcd/packet_receive.c.
1979 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1981 * Changed filenames of silc/fe module not to collide with filenames
1982 from core/fe. Also seperated public messages printing from
1983 query messages printing. Affected files are all in
1984 irssi/src/fe-common/silc.
1986 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1988 * Fixed the invite process handling during joining to use
1989 correct server name for the client that is matched against
1990 the invite string for the channel. Wrong server name caused
1991 inability to join the channel. Affected file is
1994 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1996 * Fixed the CUMODE channel founder authentication on normal
1997 server to not remove the founder rights on existing founder
1998 before checking that router accepts the mode change. Affected
1999 files are silcd/command.c and silcd/packet_receive.c.
2001 * Remove the server entry correctly when rekey timeouts and
2002 remote router connection on normal server is closed. Fixes
2003 a crash where server uses the freed server entry. Affected
2004 file silcd/server.c.
2006 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2008 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
2009 networks. This is the first step in solving the bug about
2010 /SERVER ADD -silcnet <silcnet>. Affected files
2011 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
2012 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
2013 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
2015 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2017 * /SMSG and /MMSG now correctly create new queries. Affected files
2018 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
2020 * Add basic support for SILC protocol specific variables in perl.
2021 Affected files irssi/src/perl/silc/*, irssi/configure.in,
2022 irssi/src/perl/Makefile.am
2024 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2026 * Don't use silc_get_input, it's obviously not reliable. Fixes
2027 issue when the current key expires. Affect file
2028 irssi/src/silc/core/clientutils.c
2030 * Make the session data filename configurable. This makes it
2031 possible to have different session files for different
2032 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
2033 client_ops.[ch], silc-servers.c,
2034 irssi/src/silc/fe-common/silc/module-formats.[ch]
2036 * Use the same set of libtool files for the MPI lib as for the
2037 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
2038 config.sub, configure.in, install-sh, missing, mkinstalldirs
2040 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2042 * Fixed server statistics decrementing error to not go to
2043 negative. Affected file silcd/packet_receive.c.
2045 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2047 * Use silc_server_query_add_error to add error in public key
2048 search error. Added support in send_reply to send errors
2049 without specific argument. Affected file silcd/server_query.c.
2051 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
2052 Client for NO_SUCH_NICK. It was against the protocol specs.
2053 Affected file irssi/src/silc/core/client_ops.c.
2055 * Added backwards support for the wrong NO_SUCH_NICK error sending
2056 in server. To be removed in SILC Server 1.0. Both old clients
2057 and clients with fixed error handling now works. Affected file
2058 silcd/server_query.c.
2060 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
2062 * fixed a bug in the whois using attributes function where no
2063 error was sent if no nickname and client id but the attributes were
2064 given to whois. Affected file silcd/server_query.c
2066 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
2068 * remove public key from public key hashtable on detach. Affected
2069 file silcd/packet_receive.c
2071 * free public key hashtable before removing clients on server
2072 shutdown. Affected file silcd/server.c
2074 * remove public key prior deleting client-data on killing a client.
2075 Affected file silcd/server_util.c
2077 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
2079 * Getting the MOTD from other servers works now. Affected
2080 files are silcd/command.c and silcd/command_reply.c
2082 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2084 * Initialize the variable idletag, since it is tested in
2085 silc_core_deinit for its default value. Affected file
2086 irssi/src/silc/core/silc-core.c
2088 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2090 * Fixed signed channel messages across cells. Affected file
2093 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2095 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2096 is not defined. They can now be safely used in if-statements
2097 without braces. Affected file lib/silcutil/silclog.h.
2099 * Added the checks for backup closing connection due to error
2100 (local or remote) and thus not allow the resuming to occur
2101 in reconnect. Affected files are silcd/packet_send.c
2104 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2106 * Help file updates. Affected files in irssi/src/docs/help/in/.
2108 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2110 * Fixed channel messages across cells. Affected file
2113 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2115 * Fixed file transmission accepting in client library to not
2116 start the negotiation if user hasn't accepted the transfer,
2117 instead create new session for resent transfer. Affected
2118 file lib/silcclient/client_ftp.c.
2120 * Show the session ID in the file transmision list. Remove
2121 session from list that failed to transfer. Switch the current
2122 session automatically after transmission, and in errors, to new
2123 session if other sessions exists in the transfer list. Affected
2124 files are irssi/src/silc/core/silc-servers.c,
2125 irssi/src/fe-common/silc/modfule-formats.c.
2127 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2129 * Fixed MIME header parsing for the hopefully last time. Affected
2130 file lib/silcutil/silcstrutil.c
2132 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2134 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2136 * The SILC RNG is now gauranteed to return non-zero random
2137 values. Affected files are lib/silccrypt/silcrng.[ch].
2139 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2141 * Fixed nickname formatting when changing only case of the
2142 nickname. Affected file lib/silcclient/idlist.c.
2144 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2146 * Fixed a memory leak and incorrect printing of the "appears as"
2147 message. Affected file irssi/src/silc/core/client_ops.c
2149 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * Added CRT (Chinese Remainder Theorem) supported RSA
2152 private keys and private key operations. This significantly
2153 increases private key operation efficiency. No compatibility
2154 issues with new or old private keys. Affected files are
2155 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2157 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2159 * Fixed GCC-3.3.2 related compilation warnings from the
2162 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2164 * Removed RC6 from distributions.
2166 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2168 * Added some better comments to lib/silccrypt/silcpkcs.h,
2169 optimized some routines in lib/silccrypt/silcpkcs.c.
2170 Added test_silcpkcs into lib/silccrypt/tests/.
2172 * Fixed silc_rng_global_init to actually init the global RNG
2173 if RNG wasn't provided for it. Affected file is
2174 lib/silccrypt/silrng.c.
2176 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2178 * Added silc_hash_table_find_by_context_ext. Affected files
2179 lib/silcutil/silchashtable.[ch].
2181 * Save the public key on normal server in WHOIS command reply
2182 from attributes, if present, and add it to public key hash
2183 table. Fixes WHOIS resolving by public key on normal server.
2185 Optimized the attributes resolving on normal server to not
2186 resolve if we resolved them already from router.
2188 Affected files are silcd/server_query.c, command_reply.c.
2190 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2192 * Added support for whois using attributes.
2193 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2194 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2197 * Added support for whois using public key attribute to /WHOIS i
2198 client command. Affected files irssi/docs/help/in/whois.in,
2199 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2201 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2203 * Fixed UMODE setting in server when the client has anonymous
2204 mode set. The mode setting was not working. Affected file
2207 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2209 * Fixed some bugs and typos related to sending split messages.
2210 Print notification when sending messages with /MMSG. Affected
2211 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2213 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2215 * Optimized the socket referencing in packet routines, client
2216 library and server. Affected files are lib/silccore/silcpacket.c,
2217 lib/silcclient/client.c and silcd/server.c.
2219 * If silc_socket_set_qos is given with NULL arguments the QoS is
2220 reset from the socket. Affected files are
2221 lib/silcutil/silcsockconn.[ch].
2223 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2225 * Add a /LISTKEYS command which lists the locally cached
2226 client and server keys. Affected files
2227 irssi/src/fe-common/module-formats.[ch],
2228 irssi/src/silc/core/silc-{channels,servers}.c
2229 irssi/docs/help/in/listkeys.in
2231 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2233 * Check that packet queue purging was successful. Affected
2234 files lib/silcclient/client.c and silcd/packet_send.c. Related
2235 to MAC failed errors.
2237 * Do not clear the inbuf even if it is empty if QoS was applied
2238 to it. Otherwise the QoS data is cleared and MAC failed error
2239 will occur. Affected file lib/silccore/silcpacket.c.
2241 * Use the rekey period time as rekey protocol timeout value.
2242 If the rekey does not succeed during the rekey period there's
2243 something very wrong, and we most likely end up with wrong keys,
2244 do graceful reconnect then. Affected file silcd/server.c.
2246 * Take reference of the socket in the parser context, as it's
2247 possible to have the parsers in queue after the socket is
2248 disconnected and this may cause crash. Affected files are
2249 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2252 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2254 * Fixed KICK command reply sending, it sent to replies.
2255 Affected file silcd/command.c.
2257 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2259 * Finish the silc-mime.pl script. It now supports MIME type
2260 guessing using magic files, signing data messages, executing
2261 MIME handlers in background. Affected files
2262 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2264 * Changed MIME signal handler to make things easier for the perl
2265 script. Affected files irssi/src/silc/core/client_ops.c,
2266 silc-servers.c, and irssi/docs/signals.txt
2268 * Cleaned up the silc_mime_parse function and fixed detection
2269 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2271 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2273 * Resolve the IP for file transfer listener from the connection
2274 socket. Affected file lib/silcclient/client_ftp.c.
2276 * Accept NULL hostname parameter in the functions
2277 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2278 if hostname is not wanted.
2280 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2282 * Fixed race condition between silc_client_init and
2283 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2285 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2287 * Fixed file transfer connection closing when SIGNOFF for
2288 the client is received from server. Affected file is
2289 lib/silcclient/client_ftp.c.
2291 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2293 * Check for disconnected socket in QUIT callback. Affected
2294 file silcd/command.c.
2296 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2298 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2299 Affected files lib/silcutil/silcstrutil.c
2301 * Cleaned up the escape/unescape functions for correctness and
2302 speed. Affected file irssi/src/silc/core/client_ops.c
2304 * Removed handling for data messages with Content-Type: text/*,
2305 moved parsing of MIME headers to the signal handler, added
2306 support for signing and verifying data messages. Affected
2307 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2308 irssi/src/silc/core/silc-{servers,channels}.c
2310 * Added a perl script for handling data messages based on
2311 information read from Mailcap files. New file
2312 irssi/scripts/silc-mime.pl
2314 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2316 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2317 acknowledge recepetion of a message to the sender. Updated
2320 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2322 * Unregister channel key saving callback when deleting channel.
2323 Affected file lib/silcclient/idlist.c.
2325 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2326 before calling notify client operation. Affected file is
2327 lib/silcclient/client_notify.c.
2329 * Unregister QoS tasks when deleting the socket connection.
2330 Affected files lib/silcutil/silcsockconn.[ch],
2331 unix/silcunixsockconn.c.
2333 * Implemented latest presence-attrs draft changes. Affected
2334 files lib/silccore/silcattrs.h and
2335 irssi/src/silc/core/silc-queries.c.
2337 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2339 * Save old channel keys in list to allow more rapid change
2340 of channel keys if server for some reason does that. This
2341 avoids loosing so many channel messages due to not having
2342 key to decrypt. Affected file lib/silcclient/silcclient.h,
2343 idlist.c and client_channel.c.
2345 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2347 * Continued backup router tests and fixes. Affected files
2348 silcd/server_backup, server_util.c, server.c. See TODO.
2350 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2352 * Fixed SERVER_SIGNOFF handling in servers. The client
2353 was removed from wrong list thus not removing the client
2354 at all. Affected file silcd/packet_receive.c.
2356 * Do not execute rekey protocol for disabled connections as
2357 it would never go through. Affected file silcd/server.c.
2359 * Added timeout for rekey protocol to catch if the protocol
2360 never executes successfully. Affected files silcd/server.c
2363 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2365 * Abandon packet processing for disconnected sockets. Check
2366 this always after calling packet processing callback.
2367 Affected file lib/silccore/silcpacket.c.
2369 * Fixed double registration disconnection code in server.
2370 Closed wrong connection. Affected file silcd/packet_receive.c.
2372 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2374 * On normal server reconnect to primary during resuming 4
2375 times, then give up. Affected file silcd/server_backup.c.
2377 * If during reconnecting to routers we notice we have router
2378 connection but no primary router set, the server is in desync.
2379 Reconnect to primary to restore network. Affected file
2382 * Assure that only one protocol is exeucting at the same time.
2383 Added checks for all protocols. Affected files are
2384 silcd/server.c and server_backup.c.
2386 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2388 * Check that a string is not already part on invite/ban
2389 string when processing it. Affected file silcd/server_util.c.
2391 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2393 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2394 with 1.2 version of the protocol. Affected file is
2395 silcd/packet_receive.c.
2397 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2399 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2400 where the passphrase was given. Affected file is
2403 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2405 * INVITE and BAN notifys are now delivered from routers to
2406 servers (but not clients) on the channel. Updated specs and
2407 code. Affected files silcd/packet_[send|receive].[ch],
2408 command.c, server.c and server_util.c.
2410 * Implemented INVITE and BAN announcing. Affected files are
2411 silcd/server.[ch], server_util.c.
2413 * Implemented SilcStatus error type argument returning in
2414 command reply error in server. Affected file silcd/command.c.
2416 * Implemented SilcStatus argument returning in comand reply
2417 in client library. The command_reply client operation now
2418 returns error specific arguments as well. Affected files
2419 are lib/silcclient/command_reply.[ch], client_resume.c,
2420 lib/silccore/silcstatus.[ch].
2422 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2424 * Backup router protocol version 1.2 implemented. Testing still
2425 required. Affected files in silcd/server_backup.[ch], server.c,
2426 packet_receive.c and server_internal.h.
2428 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2430 * silc_client_send_[channel|private]_message now return TRUE
2431 or FALSE. Affected file lib/silcclien/client_channel.c and
2434 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2436 * Check for explicit nickname in INVITE and BAN processing
2437 during join as well (and don't expect only wildcards in
2438 invite/ban strings). Affected file silcd/command.c.
2440 * Fixed the INVITE and BAN by public key. The public key saved
2441 is the PK payload (as specified) not the raw data. Affected
2442 file silcd/server_util.c.
2444 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2446 * UTF-8 text message support for actions and notices in SILC
2447 Client. Affected file irssi/src/silc/core/client_ops.c.
2449 * silc_get_username and silc_get_real_name now returns sensible
2450 data on Win32. Patch by Toni Willberg. Affected file is
2451 lib/silcutil/win32/silcwin32util.c.
2453 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2455 * Provide a signal handler to send MIME encoded messages and emit
2456 a signal when a MIME encoded message is received. Also document
2457 the signals for usage with the perl interface.
2459 A sample perl script will be supplied at a later point.
2461 Affected files are irssi/docs/signals.txt,
2462 irssi/src/silc/core/client_ops.[ch],
2463 irssi/src/silc/core/silc-{channels,servers}.c
2465 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2467 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2468 server. Use this time to display a lag and disconnect when it
2469 exceeds a specified limit.
2471 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2473 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2475 * Remove the channel auth list in normal server if router
2476 encofrces its list during connecting. Send notify to channel
2477 to remove the mode to remove the list. Affected files are
2478 silcd/server_util.c and silcd/packet_receive.c.
2480 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2482 * Added support for channel public keys. Updated protocol specs
2483 and implemented it. Affected files are
2484 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2485 lib/silcclient/command_reply.c.
2487 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2489 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2490 terminate the process on Linux. Affected file silcd/silcd.c.
2492 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2494 * Check for NULL buffer in silc_buffer_clear. Affected file
2495 is lib/silcutil/silcbuffer.h.
2497 * Simplified the backup router protocol by removing the _GLOBAL
2498 types. Updated protocol specs and the code. Affected files
2499 are silcd/server_backup.[ch].
2501 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2503 * Deny '@' and '!' from nicknames since they are reserved
2504 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2505 Updated protocol specs and the code.
2507 Affected files are silcd/server_util.[ch].
2509 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2511 * Fixed stack overflow in Irssi SILC client. Affected
2512 file irssi/src/silc/core/client_ops.c.
2514 * Check that Host is set in ServerConnection and RouterConnection
2515 in silcd.conf. Affected file silcd/serverconfig.c.
2517 * Fixed crash in server with protocol completion callbacks,
2518 namely rekey and backup resuming protocols. Affected files
2519 are silcd/server_backup.c and silcd/server.c.
2521 * Fixed rekey protocol to not restart if it is started already.
2522 Affected files are lib/silcclient/client.c and
2525 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2527 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2529 * Fixed EOF handling in SILC Config, affected file
2530 lib/silcutil/silcconfig.c.
2532 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2534 * Fixed RESOLVING flag handling in JOIN notify and other
2535 notifys to handle the resolvings correctly in client library.
2536 Affected file lib/silcclient/client_notify.c.
2538 * Do not send full INVITE and BAN lists in INVITE and BAN
2539 notifys, only the changed information. Affected file
2542 * Fixed INVITE notify sending in INVITE command, send it
2543 only when needed. Affected file silcd/command.c.
2545 * Handle the founder key change properly in CMODE_CHANGE
2546 notify. Bug #122. Affected file silcd/packet_receive.c.
2548 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2550 * Remove the mark for output (mark it only for input) after
2551 purging outgoing queue. Prevents the "Error in select()"
2552 floods. Affected file silcd/packet_send.c.
2554 * Fixed incorrect connection deletion from client library
2555 after calling "connect" client operation. Could cause
2556 crashes for example during reconnect timeouts. Affected
2557 files are lib/silcclient/client.c and
2558 irssi/src/silc/core/client_ops.c.
2560 * Check server private key file permissions before starting
2561 the server. Affected file silcd/serverconfig.c.
2563 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2565 * NULL terminate allocated string in silc_buffer_strformat.
2566 Affected file lib/silcutil/silcbuffmt.c.
2568 * Rewrote the invite/ban list string handling in server to
2569 use SilcBuffer instead. Affected files are silcd/command.c
2570 and silcd/server_util.c.
2572 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2574 * Fixed double free in CMODE command when setting new HMAC
2575 for channel. Affected file silcd/command.c.
2577 * Added couple of missing memset's to zero sensitive memory.
2578 Affected files silcd/command.c, lib/silcclient/command.c.
2580 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2582 * Fixed a double free in INVITE command error handling in
2583 server. Affected file silcd/command.c.
2585 * Added macros SILC_SWAB_[16|32] to swab byte order of
2586 16-bit and 32-bit unsigned integers. Affected file
2587 lib/silcutil/silctypes.h.
2589 * Use the SILC_SWAB_16 instead of htons() in server when
2590 handling ports since the ports in structures are always
2591 in little-endian order (regardless of platform). Affected
2592 file silcd/serverid.c and silcd/server_backup.c.
2594 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2596 * Send DISCONNECT in close admin command in server. Affected
2597 file silcd/command.c.
2599 * Check whether we are already connecting to a remote router
2600 (in addition of checking whether we are already connected)
2601 before creating new connection. Affected file silcd/server.c.
2603 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2605 * Added better compiler and compiler flags checking in
2608 * Check that socket is valid after QoS is applied to data.
2609 Affected file lib/silcutil/unix/silcunixsockconn.c.
2611 * Make sure the socket connecetion is not closed to early
2612 when closing connection in server. Also make sure the
2613 connection is always closed after error in a protocol.
2614 Affected file silcd/server.c.
2616 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2618 * Removed --session and --dummy options from Irssi SILC Client.
2619 -d option is available only if --enable-debug was given.
2620 Affected files are irssi/src/silc/core/silc-core,
2621 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2623 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2625 * Added silc_buffer_steal to steal the data from the buffer.
2626 Affected file lib/silcutil/silcbuffer.h.
2628 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2630 * Fixed server crash with double Primary block in config file.
2632 Fixed also various memory leaks around the config file
2633 parser. Affected files lib/silcutil/silcconfig.c,
2634 silcd/serverconfig.c.
2636 * Changed my nickname (Johnny Mnemonic) to my real name, this
2637 means that bugs introduced by him were actually introduced
2640 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2642 * Don't display "foo appears as foo\nYou're now known as foo"
2643 messages. Affected file irssi/src/silc/core/client_ops.c
2645 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2647 * Fixed error handling of invalid client entry when calling
2648 commands in server. Fixes a crash. Affected file
2651 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2653 * Added some sanity checks in server for correctness of the
2654 server configuration. Affected file silcd/serverconfig.c.
2656 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2658 * Prevent endless resolving of user informations in USERS
2659 command by checking the command reply status correctly.
2660 Affected file lib/silcclient/command_reply.c.
2662 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2664 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2665 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2666 Aldous <Matthew@Aldous.com>.
2668 * Added better implementation using CriticalSection of
2669 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2670 <mikko.lahteenmaki@pikabaana.net>.
2672 * Added some Winsock WIN32 compatiblity defines into
2673 includes/silcwin32.h.
2675 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2677 * Fixed double free in async host lookup code. Affected file
2678 lib/silcutil/silcsockconn.c.
2680 * On backup router handle now the SERVER_SIGNOFF from router
2681 for local connected servers too, and close the connections.
2683 Do not process them as normally signing off servers when they
2684 really signoff by sending EOF fe, but always assume that
2685 router sends the SERVER_SIGNOFF.
2687 Affected files silcd/server.c and silcd/packet_receive.c.
2689 * Fixed socket unsetting when closing connections. Affected
2690 files silcd/server.c and silcd/packet_send.c.
2692 * Do not print the nickname in SERVER_SIGNOFF if we do not
2693 have it. Prevents asserts in Irssi core. It is possible we
2694 don't have the nick if it was just being resolved when server
2695 signoff. Affected file irssi/src/silc/core/client_ops.c.
2697 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Fixed autonick crashbug in client library. Affected file
2700 lib/silcclient/client.c.
2702 * Fixed Unix implementation of SilcMutex to really assert if
2703 the mutex is locked/unlcoked already. Affected file
2704 lib/silcutil/unix/silcunixmutex.c.
2706 * Fixed locking in silc_schedule_uninit. It didn't lock
2707 when dispatching timeout tasks. Affected file is
2708 lib/silcutil/silcschedule.c.
2710 * Changed Win32 implementation of SilcThread to use modern
2711 Win32 interface. Affected file is
2712 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2714 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2716 * Don't print signed messages when sending failed. Affected files
2717 irssi/src/silc/core/silc-[servers.c/commands.h]
2719 * Send adquate signal when founding a channel by joing it. Affect
2720 file irssi/src/silc/core/client_ops.c
2722 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2724 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2725 irssi/src/fe-common/core/themes.c
2727 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2729 * Fixed close command to use the port correctly when closing
2730 server connections. Affected file silcd/idlist.c.
2732 * Check for NULL outbuf in silc_socket_write. It is possible
2733 that it is NULL is some odd case. Affected files are
2734 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2736 * Do not call final protocol callback for backup router
2737 resuming protocol when closing connection. It is closed
2738 by timeout in case of error. Affected file silcd/server.c.
2740 * Backup reconnect to router if backup resuming protocol
2741 failed. Affected file silcd/server_backup.c.
2743 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2745 * Fixed double free in SKE library error hadling when signature
2746 error occurred. Affected file lib/silcske/silcske.c.
2748 * Save the fingerprint to new SilcClientEntry after changing
2749 nickname. Affected file lib/silcclient/client_notify.c.
2751 * Print SIGNOFF in Irssi SILC client only if the nickname is
2752 known. Prevents asserts in Irssi core. It is possible we
2753 don't have the nick if it was just being resolved when it
2754 quit. Affected file irssi/src/silc/core/client_ops.c.
2756 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2758 * Fixed double free in invite list adding code when adding
2759 invite strings. Affected file silcd/server_util.c.
2761 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2763 * More log printing during backup router protocol. Affected
2764 file silcd/server_backup.c.
2766 * Removed backwards support for old private key file format.
2767 Affected file lib/silccrypt/silcpkcs.c.
2769 * Removed backwards support for not-so-strict decryption length
2770 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2772 * GETKEY to update the client entrys fingerprint too.
2773 Affected file lib/silcclient/command_reply.c.
2775 * Added --without-libtoolfix for package builders using weird
2776 wrappers around libtool (BSD at least).
2778 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2780 * Fixed backup router bugs: When backup resumes router and
2781 receives a CHANNEL_MESSAGE packet the backup must not act
2782 as router since the packet header decryption would be
2783 different. Also, when relaying packets to channel, do
2784 not re-encrypt packets on backup that came from the primary
2785 since the connection isn't really router-router connection.
2786 Affected files silcd/server.c, silcd/packet_send.c.
2788 * Added checks in encryption/decryption that encryption/decryption
2789 length sent as argument really is multiple by block size. Helps
2790 catching really weird bugs like the above backup router bugs
2791 when packets are being decrypted in wrong way. Affected files
2792 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2794 * Fixed padding generation in private key file encryption.
2795 Affected file lib/silccrypt/silcpkcs.c.
2797 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Added ignore_message_signatures setting which can be used
2800 to ignore signatures in messages. Affected files are
2801 irssi/src/silc/core/client_ops.c, silc-core.c.
2803 * Fixed the libtoolfix to use command line options instead of
2804 environment variables. They didn't work as expected. Now,
2805 the libtool is fully run-time configurable.
2807 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2809 * Verify signature payload for signed messages. Affected files
2810 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2811 irssi/src/silc/core/silc-core.h
2813 * Display signature verification result in public and private
2814 messages using theme abstracts. See irssi/default.theme for
2815 examples on their usage. Affected files
2816 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2817 irssi/src/fe-common/silc/module-formats.[ch],
2818 irssi/src/fe-common/silc/fe-common-silc.c,
2819 irssi/src/fe-common/silc/Makefile.am
2820 irssi/src/fe-common/core/fe-messages.[ch]
2822 * Fixed bugs in Irssi's theme parsing. Affected files
2823 irssi/src/fe-common/core/themes.c
2825 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Calculate the correct length for signed messages before
2828 encrypting, it must be multiple by block size. Affected
2829 file lib/silccore/silcmessage.c.
2831 * silc_message_signed_get_public_key returns now both
2832 decoded and encoded public key. Affected files are
2833 lib/silccore/silcmessage.[ch].
2835 * Added libtoolfix script that makes the libtool more generic
2836 and configurable in run-time. Now we can specify in run-time
2837 if what kind of libraries we want to create, regardless of
2838 configuration. SIMs are now creates even if --disable-shared
2839 was explicitly given.
2841 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2843 * Fixed founder key sending in CMODE command in client.
2844 Affected file lib/silcclient/command.c.
2846 * Fixed CUMODE founder authentication in server to not check
2847 for client's public key since it's not supposed to do that.
2848 Affected file silcd/command.c.
2850 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2852 * Set realname and hostname in NICK_REC records. Affected file
2853 irssi/src/silc/core/silc-nicklist.c
2855 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2857 * Remove 1.0 protocol backwards compat code from client
2860 * Added more reliable check for whether nickname did change
2861 or not, or whether only Client ID changed in NICK_CHANGE
2862 notify. Affected file lib/silcclient/client_notify.c.
2863 Fixes bug in '@' character handling in a nickname.
2865 * Added support for automatically parsing signature from
2866 the message payload. Added new function
2867 silc_message_get_signature to return the payload to
2868 application. Affected files lib/silccore/silcmessage.[ch].
2870 * Changed the private_message and channel_message client
2871 operations to deliver the SilcMessagePayload to the
2872 application too. Application can use it fe. to get the
2873 signature from the message for verification. Affected
2874 file lib/silcclient/silcclient.h, client_channel.c and
2877 * Redefined the signed payload for message payloads.
2878 Updated protocol specs and implemented.
2880 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2882 * Fixed wrong invite and ban list handling in server command
2883 reply. Affected files are silcd/command_reply.c,
2884 silcd/server_util.[ch].
2886 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2888 * Fixed CMODE setting in server when founder mode was set.
2889 Affected file silcd/command.c. Bug #95.
2891 * Added support to setting specific public key in CMODE in
2892 Irssi SILC client. Affected file lib/silcclient/command.c.
2894 * Added support to use specific public key in CUMODE in
2895 Irssi SILC Client. Affected file lib/silcclient/command.c.
2897 * Added support for inviting and banning by public key in
2898 Irssi SILC client. Affected file lib/silcclient/command.c.
2900 * Fixed fingerprint/babbleprint showing in invite and ban
2901 list command replys. Affected file is
2902 irssi/src/silc/core/client_ops.c.
2904 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2906 * Format CMODE +c and +h to display both the mode and the argument
2908 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2910 * Added test vectors and test programs for SHA-1, MD5,
2911 HMAC-SHA1 and HMAC-MD5. New tests are located in
2912 lib/silccrypt/tests/. Fixed also argument decoding bug in
2913 MD5 implementation. Affected file lib/silccrypt/md5.c.
2915 * Changed the channel private key and private message key
2916 generation (with static keys) to use SHA1 instead of MD5,
2917 as SHA1 is the mandatory hash function in SILC. Affected
2918 file lib/silcclient/client_[channel/prvmsg].c.
2920 * Changed the private key file encryption to use SHA1 instead
2921 of MD5. Added support for the old generation and added
2922 automatic change of the key (to be removed later). Affected
2923 files lib/silccrypt/silcpkcs.c.
2925 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2927 * Load only files with .pub suffix in PublicKeyDir. Affected
2928 file silcd/serverconfig.c.
2930 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2932 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2933 channels. Affected files silcd/silcd.c, silcd/server.h.
2935 * Added the config directive PublicKeyDir for the client block.
2936 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2938 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2940 * Merged Toni's irssi/silc.conf patch.
2942 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2944 * Max alloc tests in allocation routines. Affected file
2945 lib/silcutil/silcmemory.c.
2947 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2949 * Fixed a typo in resuming code that fixed detach/resume code
2950 in server. Bug #93. Affected file silcd/packet_receive.c.
2952 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2954 * Do reverse lookups for server when /connecting. Affected files
2955 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2956 irssi/src/core/net-nonblock.*
2958 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2960 * Added library versioning for shared libraries. Affected
2961 files configure.in.pre and lib/Makefile.am.pre.
2963 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2965 * Display INVITE and BAN lists as specified by SILC 1.2
2967 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2969 * Do not send invite list back unless asked (when sending
2970 no arguments) or when list was modified. Affected file
2973 * Remove client from invite list in KILLED notify and in
2974 KILL command. Affected file silcd/command.c and
2977 * Fixed bugs in invite list handling in INVITE command.
2978 Affected files silcd/command.c and silcd/server_util.c.
2980 * Merged with Irssi 0.8.6.
2982 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2983 Affected file irssi/src/fe-text/silc.c.
2985 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2987 * The silc_argument_get_[first/next] now return the argument
2988 type to caller. Added silc_argument_payload_encode_one.
2990 Affected files are lib/silccore/silcargument.[ch].
2992 * Added support for the SILC 1.2 INVITE command and new
2993 invite lists to server. Affected files are silcd/command.c,
2994 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2996 * Added support for the SILC 1.2 BAN command and new
2997 ban lists to server. Affected files are silcd/command.c,
2998 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
3000 * Added support to client sending new INVITE command. Affected
3001 file is lib/silcclient/command.c.
3003 * Added support to client sending new BAN command. Affected
3004 file is lib/silcclient/command.c.
3006 * Added support for removing client from invite list when kicked
3007 from channel, as SILC 1.2 dictates. Affected files are
3008 silcd/packet_receive.c and silcd/command.c.
3010 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3012 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
3013 automatically the cipher's internal IV. Affected files
3014 lib/silccrypt/silccipher.[ch].
3016 * Assure the RESUME_CLIENT packet is not sent to twice to
3017 backup router if the detached client was originated from
3018 the backup. Affected file silcd/server.c. Bug #76.
3020 * Changed silc_sim_symname to not allocate memory. Affected
3021 file lib/silcsim/silcsimutil.c.
3023 * Fixed memory leaks with SIMs in server. Affected files
3024 silcd/serverconfig.c, silcd/server.c.
3026 * Fixed channel key distribution after resuming detached
3027 client. Affected files silcd/packet_receive.c.
3029 * Fixed channel's global_user boolean checking after detaching.
3030 Check it after changing the owner of the client not before.
3031 Affected file silcd/packet_receive.c.
3033 * Fixed few double frees from client library. Fixes at least
3034 Bug #81, possibly others too.
3036 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
3037 notifys in Irssi SILC Client. Affected file is
3038 irssi/src/silc/core/client_ops.c. Bug #82.
3040 * Applied Ville Räsänen's manual page and --mandir bugfix
3041 patch. Affected files are configure.in.pre and Makefile.am.pre.
3044 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3046 * Added support to backup router protocol for backup to tell
3047 normal server that it cannot use the backup router as primary
3048 because the primary isn't really down. Updated protocol
3051 * Added support for primary router to tell backup router that
3052 resuming is not possible because the backup really isn't primary
3053 in the cell. For example if backup disconnected itself the
3054 resuming is not allowed since the primary really did not
3055 go down. Updated protocol specs.
3057 * Removed MARS from crypto library.
3059 * Defined the CTR mode and Randomized CBC mode in SILC. The
3060 CTR mode is RECOMMENDED now in specification. Defined also
3061 Serpent cipher as optional cipher. Updated the protocol specs.
3063 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3065 * Added support for inviting/banning by IP/MASK, public key,
3066 and explicit Client ID. Redefined the command and notify
3067 types to allow easier forwards support for other methods
3068 of inviting/banning. Updated protocol specs.
3070 * Remove the client from channel's invite lists if the client
3071 is kicked or killed. Updated protocol specs.
3073 * Unified the Channel Message Payload and Private Message
3074 into one Message Payload. Updated protocol specs and
3077 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * Don't wait for EOF after socket error has occurred, but
3080 close the connection. Affected file is silcd/server.c.
3082 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3084 * Added support for setting FOUNDER mode on channel with
3085 specific public key which can be set with CMODE command.
3086 Updated protocol specs and implemented in client and server.
3088 * Fixed the Irssi SILC client to correctly shutdown the client
3089 library to avoid memory leaks. Affected files are
3090 irssi/src/silc/core/silc-core.c and silc-servers.c.
3092 * Deprecated the No Reply flag in SKE protocol and introduced
3093 "IV Included" flag which can be used to indicate that the IV
3094 is included in the ciphertext. This makes it possible to use
3095 SILC on unreliable transport, such as UDP which may cause
3096 packet reordering and losses. Updated protocol specs, did
3099 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3101 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3102 < 32 bit values in correct size. Affected file is
3103 lib/silcmath/mp_mpi.c.
3105 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3107 * Fixed the KE Start Payload parsing to check that mandatory
3108 fields are present. Affected file lib/silcske/payload.c.
3110 * Fixed compilation warnigs in Irssi SILC Client. Affected
3111 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3113 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3115 * Print "nick now appears as newnick" and update Irssi's nicklist
3116 when you change your nick to "nick". Closes #62
3118 * Never format your own nick. Closes #63
3120 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3122 * SILC_UMODE_GONE changes are now propagated correctly to the
3123 Irssi client. Closes #54
3125 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3127 * Fixed example in /HELP KEY
3129 * Added expando $j which expands to current SILC Client version
3131 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3133 * Fixed public key decoding in crypto library.
3135 * Added better error printing to SKE library.
3137 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3139 * Fixed NICK command to not crash if nickname was not sent.
3141 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3144 Deprecated the old Encrypt-And-MAC order. Updated protocol
3145 specs and implemented.
3147 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3148 generation. Updated specs and implemented.
3150 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3152 * Added support for rekey before 2^32 sequence number wraps.
3153 Affected files in server and client library.
3155 * Padding must be at least 8 bytes now. Implemented and updated
3158 * Compute maximum padding for authentication packets to make
3159 passphrase approximation attacks impossible. Affected files
3160 in client library and in server.
3162 * Fixed PING command sending in client library and handling in
3163 server. The server ID must be ID Payload, not raw ID data.
3164 Affected files in server and client library.
3166 * Defined that all public keys sent in commands and notify
3167 payloads are actually Public Key Payloads not raw public key
3168 data. Updated protocol specs and implemented.
3170 * Updated protocol version to 1.2. Updated specs and code.
3172 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3173 status types. Updated specs and the code.
3175 * Added support for normal client to kill its own entries from
3176 the network. Updated protocol specs and the code.
3178 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3179 and added initial implementation.
3181 * Added MAC field to the Private Message Payload to protect
3182 against chosen ciphertext attacks. Updated the protocol specs
3185 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3186 attribute to indicate the user's current idle and signon time
3187 of a service. Updated protocol specs and implemented.
3189 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3191 * Added "do_not_bind" argument to silc_client_file_send what
3192 can be used to not bind locally but assume the file receiver
3193 provides the point of connect. Usefull when sender is behind
3194 NAT device. Affected file lib/silcclient/silcclient.h and
3197 * Added -no-listener option to FILE SEND command in Irssi SILC
3198 client. Affected file irssi/src/silc/core/silc-servers.c.
3199 Renamed FILE RECEIVE to FILE ACCEPT.
3201 * Confirm passphrase for private key encryption in
3202 silc_create_key_pair and silc_change_private_key_passphrase.
3203 Affected files are lib/silcutil/silcapputil.c.
3205 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * Move silc_client_packet_send back to internal, added
3208 silc_client_send_packet, a bit simpler function for application.
3209 Affected files lib/silcclient/silcclient.h, client.c and
3212 * Moved the SilcClientEntry, SilcChannelEntry and
3213 SilcServerEntry to silcclient.h to be public and documented
3214 them for application. Affected files are
3215 lib/silcclient/silcclient.h and idlist.h.
3217 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3219 * Fixed manual page installation patch by Ville Räsänen.
3220 USERS help page fix patch by Ville Räsänen
3222 * Changed the silc_client_command_call interface to make
3223 the command call simpler for the application. The library
3224 now handles the command line parsing, command finding and
3225 execution. Application only needs to call the function
3226 with the command line. Affected files are
3227 lib/silcclient/silcclient.h, command.[ch].
3229 * Fixed silc_get_input to NULL-terminate the returned input.
3230 Affected file lib/silcutil/silcutil.c.
3232 * Resolve the client's public key in JOIN command if the
3233 founder auth data is being requested but we don't know the
3234 client's public key. Affected file silcd/command.c.
3237 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3239 * Print notify for server opers when backup router comes
3240 online. Affected file silcd/server.c.
3242 * Fixed the INVITE command to send the invite list in
3243 command reply. Affected file silcd/command_reply.c.
3245 * Fixed MOTD command reply sending. Affected file
3248 * UTF-8 decode the topic in TOPIC command reply and LIST
3249 command reply in Irssi SILC client. Affected file is
3250 irssi/src/silc/core/client_ops.c.
3252 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3254 * Fixed the INVITE command to not crash Irssi SILC client
3255 when given without nickname argument. AFfected file
3256 irssi/src/silc/core/client_ops.c.
3258 * Fixed double free in WHOIS query on normal server when
3259 forwarding query to router. Affected file is
3260 silcd/server_query.c.
3262 * Fixed WATCH command reply handling on normal server which
3263 was missing altogether. Affected file silcd/command_reply.c.
3266 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3268 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3269 Included yodl sources for each of these. Also modified
3270 Makefile.am prototype to install these files to proper
3271 locations. Updated CREDITS. Affected file Makefile.am.pre,
3272 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3275 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Added support for encrypted private key files. Now
3278 passphrase must be provided when new key pair is created
3279 (can be empty though), and prompted when loading the
3280 private key. Added support for loading the old-style
3281 non-encrypted private keys as well. Affected files
3282 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3285 * Fixed silc_get_input to accept input on all terminals.
3286 Affected file lib/silcutil/silcutil.c.
3288 * Moved the Irssi SILC client key loading and other stuff
3289 to be called after the arguments and UI is initialized.
3290 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3292 * Added -P option to Irssi SILC client which can be used
3293 to change the passphrase of the private key. Affected
3294 file irssi/src/silc/core/silc-core.c.
3296 * Added silc_change_private_key_passphrase apputil routine
3297 to lib/silcutil/silcapputil.[ch].
3299 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3301 * Fixed connection closing in client library to not crash.
3302 Moved the connection freeing totally to function
3303 silc_clinet_del_connection. Affected file
3304 lib/silcclinet/client.c.
3306 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3308 * Changed includes/silcincludes.h to silcincludes.h.in to
3309 include configuration specific information. The silcdefs.h
3310 is not included in to installation anymore (it's only
3311 compilation time header).
3313 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3315 * Moved the SilcClient and SilcClientConnection from client.h
3316 to the public lib/silcclient/silcclient.h. Changed the
3319 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * If version string in silc_clinet_alloc is NULL the library
3322 puts it automatically. Affected file lib/silcclient/client.c.
3324 * Changed the version strings from variables to #define's
3325 in includes/silcversion.h.
3327 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * Added shared library complation support.
3331 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Added lib/silcutil/silcapputil.[ch] for application
3334 utility functions. It includes routines for applications'
3335 convenience. Added silc_create_key_pair, silc_show_public_key
3336 and silc_load_key_pair functions.
3338 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Send RESUME_CLIENT packet from router to backup routers
3341 to in resuming. Affected file silcd/packet_receive.c.
3343 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * In IDENTIFY command parsing, send all other IDs except
3346 Client IDs explicitly to router for resolving on normal
3347 server. Also check that ID received in WHOIS command is
3348 always Client ID, others are not allowed. Affected file
3349 silcd/server_query.c.
3351 * Merged latest changes from irssi.org CVS.
3353 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3355 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3356 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3358 * Fixed the heartbeat sending in Irssi SILC client. Moved
3359 the silc_client_packet_send to silcclient.h for application
3360 usage. Affected files lib/silcclient/client_internal.h
3361 lib/silcclient/silcclient.h.
3363 * Fixed a bug in query resolving in server. Used wrong
3364 variable in a for loop and crashed. Affected file is
3365 silcd/server_query.c.
3367 * Server constructs requested attributes only to locally
3368 connected clients. Affected file silcd/server_query.c.
3371 * Fixed a bug when sending resolving from router to server
3372 with requested attributes. The constructed WHOIS command
3373 was incorrect. Affected file silcd/server_query.c.
3376 * Fixed Requested Attributes saving in WHOIS command reply.
3377 The length of the data buffer must be saved too. Affected
3378 file silcd/command_reply.c.
3380 * Update the client entry's servername after detaching is
3381 over. Affected file silcd/packet_receive.c. Bug #37.
3383 * Resolve incomplete client entrys in CUMODE_CHANGE and
3384 CMODE_CHANGE notifys. Affected file is
3385 lib/silcclient/client_notify.c. Bug #42.
3387 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3389 * Fixed channel key packet processing bug on backup router
3390 during backup resuming protocol. Affected file is
3391 silcd/packet_receive.c.
3393 * Fixed memory leaks in server. Affected files are
3394 silcd/server.c and silcd/packet_receive.c.
3396 * Fixed packet decryption problem when backup router encrypted
3397 channel message with wrong key during backup resuming
3398 protocol. Affected file silcd/packet_send.c.
3400 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3401 Toni Willberg (toniw@iki.fi)
3403 * Changed the SilcCipher context to be private. Changed the
3404 silc_cipher_get_iv to just return pointer to the IV. Added
3405 silc_cipher_get_name to return the name of the cipher.
3406 Fixed code all around to support these changes. Affected
3407 files are lib/silccrypt/silccipher.[ch], client library and
3410 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * Fixed unaligned access in lib/silccore/silcattrs.c.
3414 * Fixed libtool linking in lib/silcsim/Makefile.am.
3416 * Fixed services attribute printing. Affected files is
3417 irssi/src/silc/core/silc-queries.c.
3419 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3421 * Fixed a crashbug in incoming server accepting. Affected
3422 file silcd/server.c.
3424 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3426 * Added automatically generated index to Toolkit Reference
3429 * Added support for Postscript Toolkit Reference Manual.
3431 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3433 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3436 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3438 * Added 'send_events' boolean argument to the function
3439 silc_schedule_set_listen_fd which sends the set events to
3440 the application explicitly if set to TRUE. Default action
3441 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3442 lib/silcclient/client_internal.h and silcd/server_internal.h.
3444 * Added silc_compare_timeval to determine which time values
3445 is smaller. Affected file lib/silcutil/silcutil.[ch].
3447 * Added sort-of "Quality of Service" (QoS) support to
3448 SilcSocketConnection. Data reception can be controlled with
3449 rate limit per second and/or read data length limit.
3450 Added silc_socket_set_qos. Affected files are
3451 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3453 * Added the QoS configuration to SILC Server configuration
3454 file. Affected files are silcd/serverconfig.[ch] and
3457 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3459 * Merged with irssi.org CVS.
3461 * Failed OPER and SILCOPER authentications are now logged.
3462 Affected file silcd/command.c. Bugs #25.
3464 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3466 * ROBODoc documented lib/silcutil/silcbuffer.h and
3467 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3468 <ville.rasanen@iki.fi>.
3470 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3472 * Added support for auto-passphrase authentication from the
3473 config file during connecting which was not implemented
3474 yet. Affected file irssi/src/silc/core/client_ops.c.
3476 * Fixed a bug in authentication protocol failure handling which
3477 was processing wrong callback context. Affected files
3478 are lib/silcclient/client.c and protocol.c.
3480 * Fixed the /ATTR allow off to actually work. Affected file
3481 is irssi/src/silc/core/silc-queries.c.
3483 * Fixed the /ATTR -del to work. Affected file is
3484 irssi/src/silc/core/silc-queries.c.
3486 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3488 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3490 * Fixed mask attribute adding in Irssi SILC client. Affected
3491 file irssi/src/silc/core/silc-queries.c.
3493 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * Added support for saving the requested attributes in
3496 WHOIS to directory. Affected file is
3497 irssi/src/silc/core/silc-queries.c.
3499 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3501 * Added support for parsing VCard fields that do not have
3502 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3504 * Fixed a double free bug in hash table foreach function
3505 if the entry was deleted in the foreach callback. Affected
3506 file lib/silcutil/silchashtable.c.
3508 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3510 * Added silc_attribute_get_verify_data to return the signature
3511 verification data for either user digital signature or
3512 server digital signature in Requested Attributes. Affected
3513 files are lib/silccore/silcattrs.[ch].
3515 * Added silc_vcard_alloc which is used to allocated dynamic
3516 SilcVCard context. The silc_vcard_free now checks whether
3517 the context is dynamically allocated or not. Affected files
3518 are lib/silcutil/silcvcard.[ch].
3520 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3522 * Periodically remove the NOATTR status from client entry
3523 so that the client may take the attributes in use even after
3524 server has resolved them unsuccessfully earlier. Affected
3525 file silcd/server_query.c and idlist.h.
3527 * Moved sha1hash and md5hash from client->internal to
3528 SilcClient for application usage. Affected files are
3529 lib/silcclient/client.h and client_internal.h.
3531 * Fixed attribute encoding and decoding bugs. Affected
3532 files lib/silccore/silcattrs.[ch].
3534 * Added ATTR command to Irssi SILC Client which is used to
3535 manage user's Requested Attributes sending and values for
3536 WHOIS command. Affected files around Irssi SILC client.
3538 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Added silc_buffer_strformat which can be used to format
3541 strings into a buffer which size is automatically increased.
3542 Affected file lib/silcutil/silcbuffmt.[ch].
3544 * Added implementation of VCard (RFC 2426) which can be used
3545 as part of Requested Attributes in WHOIS command. Affected
3546 file lib/silcutil/silcvcard.[ch].
3548 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3550 * Some strncat -> silc_strncat changes our the core and
3553 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3554 errors. Added better error printing to SKE library.
3555 Affected files lib/silcske/silcske.c, silcske_status.h and
3558 * Save the PKCS key length even if only private key is set to
3559 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3561 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3562 length in bits not in bytes. Affected files are
3563 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3564 silcd/server_query.c.
3566 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Added silc_attribute_payload_encode_data to directly encode
3569 the data into the attributes buffer. Renamed function
3570 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3571 Affected files are lib/silccore/silcattrs.[ch].
3573 * silc_hash_table_find_foreach calls the foreach function now
3574 once even if the nothing was found with context set to NULL.
3575 Affected file lib/silcutil/silchashtable.[ch].
3577 * Remove the RESOLVING flag from client entry after received
3578 the Requested Attributes from the client. Fixed memory leak
3579 in client entry freeing. Affected files silcd/server_query.c
3582 * Added Requested Attributes support into SILC Client Library.
3583 It is not able to send requested attributes in WHOIS command,
3584 and also receive and process requested attributes. Added
3585 silc_client_attribute_[add|del] and silc_client_attributes_get
3586 functions. Added also `ignore_requested_attributes' to the
3587 SilcClientParams to not use attributes in client. Affected
3588 files are lib/silcclient/command.c, client_attrs.[ch],
3589 silcclient.h, client_internal and client.[ch].
3591 * Changed the silc_client_get_client_by_id to support Requested
3592 Attributes, it takes them as argument now. Affected file
3593 is lib/silcclient/silcclient.h, and idlist.c.
3595 * Added -details option to WHOIS command in Irssi SILC Client
3596 to support the requested attributes. By default it requests
3597 all attributes. Affected file lib/silcclient/command.c and
3598 irssi/doc/help/in/whois.in.
3600 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3602 * Add also SERVICE attribute for server-constructed attribute
3603 data. Also digitally sign the attributes and add
3604 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3605 silcd/server_query.c.
3607 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3609 * Changed the silc_attribute_payload_encode to support list
3610 of attributes (function may be called several times to add
3611 a new attribute). Removed the silc_attribute_payload_encode_list
3612 function. The encoding function now also automatically encodes
3613 the data, so the caller does not need to do that. Affected
3614 files lib/silccore/silcattrs.[ch].
3616 * Added support for replying on behalf of the user to the
3617 Requested Attributes in WHOIS command in the server. Affected
3618 file silcd/server_query.c.
3620 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3621 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3623 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3625 * Don't swtich to become primary router if we are backup if
3626 decryption error has occurred. Affected file silcd/server.c.
3628 * Fixed a bug in backup router IP address comparison in
3629 silc_server_backup_get.
3631 Save now also the port of the server/router and use that
3632 in comparison as well. Affected file silcd/server_backup.c.
3634 * Normal server now reconnects to backup router automatically
3635 if connection is lost to it. Affected file silcd/server.c.
3637 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3639 * If packet processing fails (like integrity check fails)
3640 the connection is closed now. Affected files are
3641 lib/silccore/silcpacket.c and silcd/server.c.
3643 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3645 * Fixed double free in RSA public key set function
3646 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3649 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3651 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3652 Added server_query.[ch] which provides one interface for
3653 querying information using all three commands.
3655 * Changed all "typedef unsigned char" in core library to
3656 "typedef SilcUInt8".
3658 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3660 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3662 * Renamed silc_server_get_client_resolve to
3663 silc_server_query_resolve and moved to server_query.[ch].
3665 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3667 * Resumed client packet handling from server put the resumed
3668 client on wrong list on router and caused the client not
3669 be present on the network anymore. Now fixed to put the
3670 client to correct list. Affected file silcd/packet_receive.c.
3672 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3674 * Various cleanup in error message output in config parsing code
3675 and in server init code. Fixed error log files containing
3676 too many newlines ('\n') in some situations. Affected files are
3677 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3679 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3681 * Use the reverse lookupped hostname in client internals
3682 instead of one user provided us as remote server name.
3683 Affected file lib/silcclient/client.c.
3685 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3687 * Added 'app_context' to silc_schedule_init. It is an
3688 application specific context that is delivered to application
3689 in task callback functions. Affected files are
3690 lib/silcutil/silcutil.[ch].
3692 * The hb_context in SilcSocketConnection is not freed
3693 automatically anymore (application must free it). Freeing
3694 it automatic is inconsistent. Affected files are
3695 lib/silcutil/silcsockconn.[ch].
3697 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3699 * Added support for removing explicitly added client connections
3700 in rehash and closing the client connections if they were
3701 unconfigured in the rehash. Affected file silcd/server.c.
3703 * Added support for aborting automatically pending commands
3704 that never receives the reply (to avoid memory leaks).
3705 Added also silc_server_command_pending_timed to set the
3706 specific timeout for pending command. Affected files are
3707 silcd/command[_reply].[ch].
3709 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3710 specs and lib/silccore/silcstatus.h.
3712 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3714 * Changed the silc_get_time to accept time value as argument
3715 or if zero is sent return current local time. Affected
3716 file lib/silcutil/silcutil.[ch].
3718 * Added STATS command to client library and Irssi SILC client.
3719 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3721 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Assure that channel key is set before sending it. May
3724 crash server otherwise. Affected file silcd/packet_send.c.
3726 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3728 * Assure that endless loop cannot happen with detached client
3729 resolving on normal server. Added idlist status
3730 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3731 silcd/idlist.h and silcd/packet_receive.c.
3733 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3735 * Incoming file transfer request cannot use same session as
3736 the sending session. This can happen when sending file to
3737 yourself. Crashed the client on quit. Affected file
3738 lib/silcclient/client_ftp.c. Bug #24.
3740 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3742 * Implemented the draft-riikonen-precense-attrs draft and
3743 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3745 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3747 * Distribute the SERVER_SIGNOFF notify also to local backup
3748 routers from the primary router. The backup router may not
3749 have the signing of local server directly connected and need
3750 to know about the signoff. Affected file silcd/server_util.c.
3752 * Use the primary router as the origin of the locally connected
3753 server when it is disconnecting from the backup router since
3754 that's where it really is coming from. Now the clients from
3755 the disconnecting server are removed correctly and "shadow"
3756 clients are not left to the backup router. Affected file
3759 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3761 * If normal server is standalone and found existing but disabled
3762 channel, do not re-create the channel since it creates
3763 duplicate same channels. Affected file silcd/server.c.
3765 * Added anonymous client connections support to server. New
3766 "anonymous" configuration option to ConnectionParams section
3767 added. If set to true, the username and hostname information
3768 of the client will be scrambled and anonymous user mode is
3769 set automatically to the user. Affected files are
3770 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3772 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3774 * In JOIN notify handling, mark that the cache entry of the
3775 client cannot be expired. Can cause crashes on normal
3776 server (asserts client->channels). Affected file is
3777 silcd/packet_receive.c.
3779 * From now on distribution versions are used as protocol versions
3780 instead of by default using the Toolkit base version as protocol
3781 version. Affected file prepare.
3783 * Do not set the locally resolved hostname for local client
3784 entry but take what server sends. This way the real hostname
3785 is showed in WHOIS for yourself. Affected file is
3786 lib/silcclient/idlist.c and lib/silcclient/client.c.
3788 * Resolve local info with IDENTIFY when connecting to server.y
3790 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3792 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3793 for implied search (not needed on platforms which has native
3794 pthreads library). Use --without-pthreads to disable threads.
3795 Affected file is configure.in.pre
3797 * Fixed --with-iconv on platforms which need to bypass (broken)
3798 native iconv(). Affected file is configure.in.pre
3800 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3802 * Moved -C option parsing in Irssi SILC client at same time
3803 as other options. The UI was initialized earlier and caused
3804 problems on command line. Bug #16. Affected file is
3805 irssi/src/silc/core/silc-core.c.
3807 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3809 * Added global variable silc_log_timestamp that tells silclog
3810 wether to print or not the timestamp in the logging files.
3811 Affected file lib/silcutil/silclog.[ch].
3813 * Added silcd configuration option Timestamp in the Logging
3814 section. Affected file silcd/serverconfig.[ch],
3815 doc/example_silcd.conf.in.
3817 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3819 * Fixed fingerprint checking to check for entirely empty
3820 fingerprint instead of two first bytes when determining
3821 if it is set. Bug #18. Affected file silcd/command.c.
3823 * Fixed duplicate PKCS name registering to not allow it.
3824 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3826 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3828 * Conditionalize non-gcc compiler optimizations for various
3829 platforms, enable those commented out. Cleanups.
3830 Affected file lib/silcmath/mpi/configure.in
3832 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3834 * silc_rng_exec_command() left zombie processes if command
3835 didn't generate any output. Affected file
3836 lib/silccrypt/silcrng.c
3838 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3840 * Rewrote iconv checking, introduce --with-iconv for systems
3841 which rely on libiconv. Check if iconv() provided by libc
3842 is good enough, otherwise demand libiconv. Affected file
3845 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3847 * Search for ldopen() also in libc. This enables SIM support
3848 on *BSD systems. Based on patch from Alex Zepeda. Affected
3849 file configure.in.pre
3851 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3853 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3854 This fixes prepare on *BSD systems. Affected file
3857 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3859 * More fixed for not having purge timeout for global clients
3860 that are on channel. Affected files silcd/command_reply.c
3863 * Fixed the rekey protocol to work with backup router connections.
3864 Rekey packets are now allowed on disabled connections as
3865 well. Affected files silcd/packet_send.c and server.c.
3867 * Do not switch to be as backup router when shutting down and
3868 closing the primary connection. Affected file silcd/server.c.
3870 * Fixed memory leaks in backup router deleting. Added
3871 silc_server_backup_free to free all data during shutdown of
3872 server. Affected files silcd/server_backup.[ch].
3874 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3876 * Do not process commands if the sock->user_data is NULL.
3877 Affected file silcd/command.c.
3879 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3881 * Fixed buffer overflow and security problems (loosing bits
3882 in CFB encryption) in SILC RNG. Problems reported by
3883 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3885 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3887 * Added yet more checks that client is not expired on global
3888 list if it is on channels. Affected file is
3889 silcd/command_reply.c.
3891 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3893 * Merged c0ffee's MIME signal patch which adds support for
3894 sending also MIME messages in Irssi SILC Client, and handling
3895 received MIME messages in a signal (and perhaps doing something
3896 to non-textual MIME messages).
3898 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3900 * Fixed pending command deletion in server and client library
3901 to check the whole list instead of breaking after first found.
3902 The affected files are silcd/command.[ch] and
3903 lib/silcclient/command.[ch].
3905 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3907 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3908 secret or private, otherwise it's possible to find out
3909 whether a secret channel exists or not. Affected file
3912 * If CMODE change fails during the mode setting, assure that
3913 the old mode mask is set for the channel back. Affected
3914 file silcd/command.c.
3916 * Fixed passphrase saving on +a channel on normal server
3917 after successful JOIN command. Affected file silcd/command.c.
3919 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3921 * Remove server/router operator privileges in DETACH command,
3922 since it's possible to resume to server where these
3923 privileges would not be allowed for the client. Affected
3924 file silcd/command.c.
3926 * Do not set to wait for backup in rehash of the server.
3927 Affected file silcd/server.c.
3929 * Do not check listener sockets when counting how many
3930 socket connections we have. Affected file is
3931 silcd/server_util.c.
3933 * Do not announce disconnected clients that are remaining
3934 in history (for WHOWAS). This is because SIGNOFF notify
3935 for these has been sent earlier already. Affected file
3938 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3940 * Buffer overflow with CUMODE command's mode->mode character
3941 conversion. Reported by Ville Räsänen. Affected file
3942 lib/silcutil/silcutil.c.
3944 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3946 * Allow heartbeat packets to go disabled connections anyway.
3947 Affected files silcd/server.c and silcd/packet_send.c.
3949 * Do not broadcast New Channel packets with List flag set
3950 in the packet to backup routers. The router must check
3951 for the correctness of the packets before sending them.
3952 It is possible that router will have enforce Channel ID
3953 change and this would cause desync in the backup router.
3954 Affected file silcd/packet_receive.c.
3956 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3957 are handled in list parsing. They are not list packets
3958 anymore. Affected file silcd/packet_receive.c.
3960 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3962 * Stop waiting for backup router through the timeout, not
3963 directly after backup router has arrived. Affected file
3966 * Do not re-create channel keys and send them when removing
3967 clients in server shutdown. Affected files are
3968 silcd/server_internal.h and silcd/server_util.c.
3970 * Notify distribution to backup routers was missing from
3971 the silc_server_send_notify_dest function which caused
3972 desyncing problems with backup router. Affected file is
3973 silcd/packet_send.c.
3975 * The client's channel removing was working wrong on
3976 backup router. It assumed that it doesn't know global
3977 information but backup router does know. For this reason
3978 it could remove channel when it wasn't supposed to do that.
3979 Affected file silcd/server.c and silcd/server_util.c.
3981 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3983 * Stop for a couple seconds after badkup router has become
3984 primary router. Affected file silcd/server.c.
3986 * Added silc_server_remove_servers_by_server, which is used
3987 to remove servers originated from some other server. Also
3988 clients of those servers can be removed too. Affected file
3989 silcd/server_util.[ch].
3991 * When removing clients after a server has signed of remove
3992 also all servers behind that server (unless they are known
3993 to be available locally), and send SERVER_SIGNOFF for each
3994 of the server separately. Also the signed off clients are
3995 sent now separately per signed off server. The affected files
3996 are silcd/server.c and silcd/server_util.[ch].
3998 * All servers added with silc_idlist_add_server must always
3999 have both "router" and "connection" pointers set. Otherwise,
4000 bad server entries may be left around in the cache.
4001 Affected file silcd/command_reply.c.
4003 * Do not create the channel key in NEW_CHANNEL packet
4004 processing if the channel is empty. Affected file
4005 silcd/packet_receive.c.
4007 * Completed backup router support for standalone routers.
4008 Supports also servers in the cell that do not use the backup
4011 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * Fixed a bug in silc_string_regexify which did not add '^'
4014 at the start of each string, and thus the matching was
4015 not explicit. For example ban list iikone@*!*@* would
4016 match also "priikone", which is wrong, it would have to be
4017 *iikone@*!*@* to match also "priikone". Affected
4018 file lib/silcutil/unix/silcunixutil.c.
4020 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4022 * Enable all local server connections before updating client
4023 caches when we've become backup router. Otherwise, signoff
4024 packets may not reach the clients. Affected files are
4025 silcd/server.c and silcd/server_util.[ch].
4027 * Fixed a bug in version string parsing which could crash
4028 the program with specially formatted version string.
4029 Bug reported and patch provided by Ville Räsänen. Affected
4030 file lib/silcutil/silcutil.c.
4032 * Handle the disconnection immediately when DISCONNECT
4033 packet is received in server. Affected file silcd/server.c.
4035 * Primary router now waits a short time (10 seconds) for
4036 backup router connection before accepting any other
4037 connection (except local). Affected file silcd/server.c,
4040 * Fixed a crash in client libary in NICK_CHANGE notify when
4041 NICK_CHANGE arrived for client entry we are resolving
4042 currently. Affected file lib/silcclient/client_notify.c.
4044 * Call the sconn->callback completion even if error had
4045 occurred. Start reconnecting always if connection to
4046 primary router fails during backup router protocol.
4047 Affected files silcd/server.c and server_backup.c.
4049 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4051 * Added functions silc_server_send_opers and
4052 silc_server_send_opers_notify to send packets stricly
4053 to operators. Added macro SILC_SERVER_SEND_OPERS macro
4054 to send variable argument notify to operators.
4055 Affected files silcd/packet_send.[ch] and silcd/server.h.
4057 * Removed UMODE rights checking with UMODE_CHANGE notify.
4058 Affected file silcd/packet_receive.c.
4060 * Server/router operator now receives notify when network
4061 switches to backup router and when it resumes the use of
4062 primary router. Affected file silcd/server.c and
4063 silcd/server_backup.c.
4065 * Fixed the updating of client information after backup
4066 resuming protocol is over; update all except local clients
4067 to the new primary router. The affected file is
4068 silcd/server_util.c.
4070 * Added support for closing active connections in rehash
4071 that were unconfigured by the user. Supports currently
4072 closing server and router connections. Affected file
4075 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
4077 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4079 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4080 is NULL since seems that on some platforms NULL is allowed
4081 and on some it's not. Fallback encoding is used instead.
4082 Affected file lib/silcutil/silcstrutil.c.
4084 * Fixed statistics updating for incoming server connection
4085 which could cause problems when re-connecting. Affected
4086 file silcd/server.c.
4088 * Preliminary backup router support for standalone router
4089 added. Affected files in silcd/.
4091 * Mark server connections in backup router disabled before
4092 and after backup protocol. Affected file is
4093 silcd/server_backup.c.
4095 * Added support for reconnecting to remote server connection
4096 even if the protocol fails, and if the configuration wants
4097 us to keep trying to connect anyway.
4099 Server connection is not allowed to backup router if
4100 backup router does not have connection to primary router yet.
4102 Affected file is silcd/server.c.
4104 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4106 * Added silc_client_udpate_server function to update changed
4107 server info. Affected file lib/silcclient/idlist.[ch].
4109 * Added check for server entries that are being resolved when
4110 notify is received. If being resolved, handle the received
4111 notify only after it's resolved so that all notifys are
4112 handled in same order as received from the server.
4114 Added similar resolver check to channel entries. Every
4115 notify that cause resolving of any information that affects
4116 channel entry marks the channel entry in waiting state.
4117 After whatever resolving is over the waiters are signalled
4118 and only then the notifys are handled in the same order
4119 as delivered from the server.
4121 Affected files are lib/silcclient/idlist.[ch], and
4124 * Fixed KILLED notify handling in normal server. Affected
4125 file silcd/packet_receive.c.
4127 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4128 is locally connected, or was locally connected (but may
4129 be detached and connection is not active). Added also
4130 SILC_IS_LOCAL for checking this status. Affected files
4131 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4132 silcd/server.c and silcd/server_internal.h.
4134 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4136 * Don't send or handle TOPIC_SET if topic is already set and
4137 is same as being set. Affected files silcd/command.c and
4138 silcd/packet_receive.c.
4140 * Fixed CMODE change rights checking to work correctly when
4141 removing modes by operator. Affected file is
4142 silcd/server_util.c.
4144 * Fixed some handling with New Channel packet in router and
4145 fixed some CMODE_CHANGE notify handling in server and router.
4146 Affected file is silcd/packet_receive.c.
4148 * Changed "disconnect" client operation to include the
4149 reason of the disconnection and optional disconnection
4150 message. Affected file lib/silcclient/silcclient.h.
4152 * Made the compilation of lib/contrib/ stuff conditional.
4153 Affected files configure.in.pre, lib/contrib/Makefile.am.
4155 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4157 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4158 to the sender of the notify too, to avoid situation where two
4159 notifys are in the network at the same time going to oppsite
4160 directions. Affected file silcd/packet_receice.c.
4162 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4164 * Delete the client from channel even if the cilent->id is
4165 NULL. It was possible that client was deleted without
4166 removing from channels (theoretically at least). Affected
4167 file silcd/server.c and silcd/server_util.c.
4169 * Free the client data too when resuming is not successful.
4170 Affected file silcd/packet_receive.c.
4172 * Merged some code from c0ffee's silc-plugin. Affected files
4173 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4175 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4176 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4177 to the primary router connection, the other one returns
4178 TRUE if packet must be broadcasted to network.
4180 * All notifys that are destined to primary router (to network)
4181 are now automatically sent to backup routers even if the
4182 router is standalone (and has backup router). Affected files
4185 * Added --without-irssi and --without-silcd configuration
4186 options for disabling the compilation of these applications.
4187 Affected file configure.in.pre and prepare.
4189 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4191 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4192 UTF-8 encoding and decoding. Added also new encodings
4193 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4195 Added also SILC_STRING_LANGUAGE which is language and charset
4196 specific encoder and decoer for those platforms that support
4197 iconv(). It can convert the UTF-8 to and from the locale
4198 specific character set.
4200 Affected file lib/silcutil/silcstrutil.[ch].
4202 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4204 * Added function silc_get_command_name to the file
4205 lib/silcutil/silcutil.[ch].
4207 * Improved the server debug output a bit. Affected files are
4210 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4212 * Save the channel passphrase when received succesful JOIN
4213 command reply from router, on normal server. Otherwise
4214 joinig +a channels from normal server is not possible.
4215 Affected file silcd/command.c.
4217 * Fixed a bug in TOPIC_SET notify handling. The notifier
4218 may be other than client too, like server or channel.
4219 It expected it to always be only client and ignored the
4220 notify. Affected file silcd/packet_recieve.c.
4222 * Removed some (unnecessary) debug printing from
4223 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4225 * Do not force CMODE_CHANGE when server is announcing new
4228 Router announces stuff only after server reannounces channel
4229 after CHANNEL_CHANGE notify.
4231 These fixes optimizes the announcing procedure, and perhaps
4232 fixes some problems too. Affected file silcd/packet_receive.c.
4234 * Fixed SERVER_SIGNOFF sending to local clients. It was
4235 totally broken and sent the notify to all local clients,
4236 instead of only to those that was on same channel as the
4237 signing off clients. Affected file silcd/server_util.c.
4239 * Added -D option to server. It can be used to give debug
4240 level. The levels are from 0 - 99, and are predefined for
4241 smooth server debugging. (see silcd.c for the predefined
4242 levels). Affected file silcd/server.c.
4244 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4246 * Fixed a bug in Irssi SILC client to close the connection
4247 properly when disconnecting from server. Affected file
4248 irssi/src/silc/core/client_ops.c.
4250 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * When authenticating as founder during JOIN command, check
4253 that the one authenticating becomes the only founder on the
4254 channel. Affected file silcd/command.c.
4256 * Better checking for founder mode setting when CUMODE_CHANGE
4257 notify is received. Affected file silcd/packet_receive.c.
4259 * Close all connections when shutting down the server by sending
4260 DISCONNECT packet. Close all listeners too when shutting
4261 down the server. Affected file silcd/server.c.
4263 * Handle DISCONNECT packet correctly in client library by
4264 calling the "disconnect" client operation. Affected file
4265 lib/silcclient/client.c.
4267 * Handle local errors correctly during resuming. Affected
4268 file lib/silcclient/client.c.
4270 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4272 * The log file is not dupped internally anymore in
4273 lib/silcutil/silclog.c. Fixed memory leaks too.
4275 * The scheduler now dispatches all pending timeout tasks
4276 when it is uninitialized with silc_schedule_uninit.
4277 Affected file lib/silcutil/silcschedule.c.
4279 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4281 * Added --enable-stack-trace option to configure. Added
4282 memory allocation stack trace support. Added files
4283 lib/silcutil/stacktrace.[ch]. Affected files are
4284 lib/silcutil/silcmemory.[ch].
4286 * Fixed memory leaks from libraries and server. Affected
4287 files around the tree.
4289 * Reverted back a fix made to CUMODE which broke it.
4290 Affected file silcd/command.c.
4292 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4294 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4295 core library, and implemented it. All textual messages SHOULD
4296 use this flag and the message MUST be UTF-8 encoded.
4297 All text messages sent by Irssi SILC client are now UTF-8
4298 encoded (regardless whether the terminal supports UTF-8 or not).
4299 Affected files are lib/silccore/silcchannel.h,
4300 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4303 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4305 * Added lots of new statistics updating that was missing from
4306 the server and router code. Affected files in silcd/.
4308 * Sending SIGUSR1 signal to server now dumps the current
4309 server statistics into /tmp directory. Affected file is
4312 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4313 the SILC Hash Interface also. Added new functions
4314 silc_hash_get_name, silc_hash_init, silc_hash_update and
4315 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4317 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4319 * Added some better info printing for client during connecting.
4320 Affected file silcd/server_util.c.
4322 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4323 to silence a user on a channel. Affected files are
4324 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4325 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4326 and silcd/packet_receive.c.
4328 * Fixed a fatal bug in handling of malformed command payload.
4329 Affected file silcd/command.c.
4331 * Fixed a double free when announcing channel users to router.
4332 Affected file silcd/server.c.
4334 * After successful authentication to channel founder mode, check
4335 that there isn't anyone else with founder mode on the channel.
4336 The one that authenticated will become founder and anyone
4337 else is demoted. Affected file silcd/command.c.
4339 * Added error printing of any error that has occurred during
4340 any command in client library. Affected file is
4341 irssi/src/silc/core/client_ops.c.
4343 * Removed some error printing from the client library and left
4344 it for the application to worry (from the error status it
4345 receives in 'command' client operation. Affected file is
4346 lib/silcclient/command.c.
4348 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4350 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4351 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4352 Starting key agreement with itself is denied. Affected file
4353 is lib/silcclient/client_keyagr.c.
4355 * Fixed some error checkings from the SFTP library which caused
4356 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4357 and lib/silcsftp/sftp_util.c.
4359 * Added new "debug" and "debug_string" settings to Irssi SILC
4360 client which can be used to print runtime debugging on the
4361 Irssi's screen. Available when compiled with --enable-debug
4362 option. Affected file irssi/src/silc/core/silc-core.c.
4364 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4366 * Fixed a missing variadic parameter in a function call that
4367 caused server crash when a non-allowed connection arrived.
4368 Reported by Richard Becker. Affected file silcd/server.c.
4370 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4372 * Added WATCH list sending to backup routers from router.
4373 The WATCH command is sent by the router to the backup
4374 router. Affected file silcd/command.c.
4376 * Mark the backup_router flag for RouterConnection entry
4377 if the backup router stuff is defined in the config file.
4378 Affected file silcd/serverconfig.c.
4380 * Fixed some backup data sending around the code to work better
4381 if the router is standalone router. Not all places were fixed.
4382 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4385 * Fixed the router connecting when connecting to multiple
4386 routers. It ignored every other router except the first
4387 one. Affected file silcd/server.c.
4389 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4391 * Made the private key generation after expiration optional.
4392 If not created after expiration the old key will re-expire
4393 at a later time (and thus key pair is not necessary to
4394 change). Affected file irssi/src/silc/core/clientutil.c.
4396 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4398 * The length arguments in bind() and connect() were wrong
4399 and fixed now to used SIZEOF_SOCKADDR in the
4400 lib/silcutil/unix/silcunixutil.c.
4402 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * Fixed detach timeout handling to use Client ID and not
4405 the actual client entry which may be freed in the callback.
4406 Affected file silcd/command.c.
4408 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4410 * Merged c0ffee's multiple interface support patch.
4411 Affected files in silcd/.
4413 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4415 * Cleanup keys properly. Affected file is
4416 irssi/src/silc/core/clientutil.c.
4418 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4420 * Display the user mode on the status bar. Affected file
4421 irssi/src/silc/core/silc-expandos.c.
4423 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * If private message key is not set, but the flag is set in
4426 the packet, ignore the packet since it cannot be decrypted.
4427 Affected file lib/silcclient/client_prvmsg.c.
4429 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4431 * When resuming client, remove the old client entry from
4432 the watcher list too. Affected file silcd/packet_receive.c.
4434 * Do not allow normal server to force founder mode away
4435 from router if the founder mode is already set. Affected
4436 file silcd/packet_receive.c.
4438 * Remove the client entry with watch notify types with short
4439 timeout, and not directly, so that other notifys can be
4440 retrieved too. Affected file lib/silcclient/client_notify.c.
4442 * Display notification about data messages that cannot be
4443 displayed. Affected files irssi/src/silc/core/client_ops.c,
4444 irssi/src/fe-common/silc/module-formats.[ch].
4446 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4448 * Fixed the CHANNEL_CHANGE notify handling in client libary
4449 to not use freed memory. Affected file is
4450 lib/silcclient/client_notify.c.
4452 * Fixed CUMODE_CHANGE notify handling in server. Affected
4453 file silcd/packet_receive.c.
4455 * Fixed USERS command to support empty channels. Affected
4456 file silcd/command.c.
4458 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4460 * Allow multiple identical pending commands to be registered
4461 in client library. Affected file is lib/silcclient/command.c.
4463 * Call the completion for resolving client information only
4464 after all resolvers has finished. This fixes a crash in
4465 the client. Added support for checking when the resolvers
4466 are finished. Affected file is lib/silcclient/idlist.c.
4468 * Wait by default 3 seconds before reconnecting to the server
4469 after being disconnected. Makes the /detach command a bit
4472 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4474 * Check the watcher list before sending signoff notifys
4475 when closing client connection. Affected file is
4478 * Added better CMODE command rights checking. Affected file
4479 silcd/server_util.c.
4481 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4483 * Fixed watcher list checking during server signoff. It
4484 crashed the server. Affected file silcd/server_util.c.
4486 * The JOIN command reply returns now the founder's public
4487 key. Affected file is silcd/command.c.
4489 * Announce the channel mode, and the mode properties with
4490 CMODE_CHANGE notify. Affected file silcd/server.c.
4492 * Mark new channels by default disabled, untill at least
4493 one user joins the channel. Affected file is
4494 silcd/packet_receive.c.
4496 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4498 * The nickname argument to watch notify can be optional.
4499 Fixes a crash in server. Affected file silcd/packet_send.c.
4501 * Remove the client entry from cache if the WATCH notify type
4502 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4503 lib/silcclient/client_notify.c.
4505 * Check the watcher list before and after changing nickname
4506 when the NICK_CHANGE notify is received. Affected file is
4509 * Fixed a crash in OPER and SILCOPER command sending. Empty
4510 passphrase caused the crash. Affected file is
4511 lib/silcclient/command.c.
4513 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4515 * Merged with Irssi CVS for Irssi SILC client.
4517 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4519 * Completed the protocol specifications.
4521 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4523 * Merged with Irssi CVS for Irssi SILC client.
4525 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4527 * Added the founder's public key delivery to the
4528 CUMODE_CHANGE notify type as well. Updated the protocol
4529 specs and the code. Affected files are silcd/packet_send.[ch],
4530 silcd/packet_receive.c and silcd/command.c.
4532 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4534 * Added silc_pkcs_public_key_copy function into the
4535 lib/silccrypt/silcpkcs.[ch].
4537 * Remove the `iv' from the SilcChannelEntry since we can
4538 live without it. Affected files are silcd/idlist.h and
4539 silcd/packet_receive.c.
4541 * Added support for sending the founder's public key in
4542 the CMODE_CHANGE notify packet in the server. Affected
4543 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4544 silcd/command.c and silcd/server.c.
4546 * Changed the FOUNDER_AUTH authentication to use only
4547 public key authentication as defined by new protocol
4548 specs. Passphrase authentication with that mode cannot
4549 be used anymore. It is now possible to reclaim founder
4550 mode from any server in the network. Affected files are
4551 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4553 * Added permanent channels support by making the channel
4554 permanent when FOUNDER_AUTH mode is set on the channel.
4555 The channel will not be destroyed even if channel is empty
4556 when that mode is set. Protocol TODO #17. Affected
4557 files are silcd/server.[ch], server_util.[ch],
4558 silcd/command.c, silcd/packet_receive.c and
4559 lib/silcclient/command.c.
4561 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4563 * Added reference counter to the command reply context in
4564 the client library. Affected files are
4565 lib/silcclient/command_reply.[ch].
4567 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4569 * Fixed rekey protocol with PFS in the client library.
4570 Affected file is lib/silcclient/protocol.c.
4572 * Added support for list of errors in client library
4573 command reply handling. Affected file is
4574 lib/silcclient/command_reply.c.
4576 * Defined that the WHOIS and IDENTIFY commands can send
4577 list of errors. Updated the protocol specs. Protocol
4580 * Added support for sending list of errors to WHOIS and
4581 IDENTIFY commands in server. Added support for receiving
4582 list of errors in server. Affected files are
4583 silcd/command.c and silcd/command_reply.c.
4585 * Fixed client info resolving on LEAVE command in client
4586 library to not crash. Affected file is
4587 lib/silcclient/client_notify.c.
4589 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4591 * Defined that the NICK command replies with thew changed
4592 nickname too, to make the nickname changing simpler at
4593 the client's end. Updated protocol specs and the code
4594 in client and server. Affected files are
4595 silcd/command.c, lib/silcclient/command_reply.c and
4596 lib/silcclient/command.c.
4598 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4600 * Added `Compressed' packet flag to indicate that the packet
4601 payload is compressed by the sender. Updated the protocol
4602 specs and the core library. The compression still is not
4603 implemented in the sources. Affected file is
4604 lib/silccore/silcpacket.h.
4606 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4608 * Remove pending command callbacks also if the connection
4609 to the server is destroyed. Affected file is
4610 lib/silcclient/client.c.
4612 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4614 * Added new QUIET channel user mode that can be used to
4615 quiet a user in a channel. Updated the protocol specs but
4616 it wasn't implemented yet. Protocol TODO #27. Affected
4617 file is lib/silccore/silcmode.h.
4619 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4621 * Added BLOCK_INVITE user mode to be able to block incoming
4622 invite notifications. Protoocol TODO #26. Affected files
4623 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4626 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4627 the protocol specs and the code. Affected file is
4628 lib/silccrypt/silcpkcs.c.
4630 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4632 * Disconnect Payload includes now the status type. Updated
4633 the protocol specs and the code. Protocol TODO #25.
4634 Affected files are silcd/server.c, lib/silcclient/client.c.
4636 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4637 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4638 Moved the silc_client_command_status_messages table to the
4639 lib/silcutil/silcutil.c and added new funtion
4640 silc_get_status_message, which deprecates function
4641 silc_client_status_message. Affected files are
4642 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4643 lib/silcutil/silcutil.[ch].
4645 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4647 * Defined that the nickname hash in Client ID MUST be from
4648 lowercase nickname. This effectively changes nicknames in
4649 SILC to case-insensitive. Updated the protocol specs and
4650 the code. Affected files are lib/silcutil/silcutil.[ch],
4651 silcd/serverid.c, and silcd/idlist.c.
4653 * Added new channel user modes BLOCK_MESSAGES_USERS and
4654 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4655 code. Affected files are lib/silccore/silcmode.h,
4656 lib/silcclient/command.c, and silcd/packet_send.c.
4658 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4659 specs and code. Affected file lib/silccore/silcstatus.h.
4661 * Added support for watch list. It is possible to add nicknames
4662 to be watched, and when they come to network, leave network
4663 or user mode changes the watcher will be notified of this
4664 change. Added SILC_COMMAND_WATCH command, added new
4665 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4666 notifications. Updated the protocol specs and implemented
4667 this to library, client and server. Protocol TODO #21.
4668 Affected files are lib/silccore/silccomand.h,
4669 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4670 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4671 silcd/packet_send.[ch], silcd/packet_receive.c, and
4672 irssi/src/silc/core/client_ops.c.
4674 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4675 somebody watching you. Updated the protocol specs and the
4676 code. Affected files are lib/silccore/silcmode.h, and
4677 lib/silcclient/command.c.
4679 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4681 * Added service support to SILC protocol. Added new command
4682 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4683 core library. Services are not implemented in server or
4684 client for now. Protocol TODO #20. Affected files are
4685 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4687 * Added SilcStatus argument to `command' client operation
4688 to return the error status when command sending fails
4689 locally. Changed all command in client library to return
4690 correct command status. Affected files are
4691 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4692 irssi/src/silc/core/client_ops.c.
4694 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4696 * Added silc_mime_parse function to parse MIME headers.
4697 Affected files are lib/silcutil/silcstruti.[ch].
4699 * Added MIME header parsing in Irssi SILC Client. It displays
4700 all textual MIME objects, others it ignores. Affected file
4701 is irssi/src/silc/core/clien_ops.c.
4703 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4705 * Fixed a bug in the pid writing function, which couldn't be
4706 written in a root-owned directory.
4708 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4710 * Defined that channel message to unknown Channel ID must
4711 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4712 Updated the protocol specs and the code in server. The
4713 affected file is silcd/packet_receive.c.
4715 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4717 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4718 that it is used to send error notifys if error occurs during
4719 some SILC packet processing, except commands. The error
4720 types are same as for command reply types. Defined that
4721 if private message is sent to unknown Client ID the error
4722 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4723 Updated the protocol specs and code. Affected files are
4724 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4725 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4726 and irssi/src/silc/core/client_ops.c. Renamed the
4727 SilcCommandStatus to SilcStatus.
4729 * Defined the use of extra WHOIS attributes in WHOIS command.
4730 The <Requested Attributes> (defined in a separate document)
4731 can be used to request additional information about user
4732 not returned by standard WHOIS command. Defined that server
4733 can send WHOIS command directly to client. Client provides
4734 the requested attributes to the server. Updated the protocol
4735 specs. Protocol TODO #4. Implementation is not done yet
4736 (Protocol TODO #24).
4738 * Renamed function silc_client_command_status_message to
4739 silc_client_status_message. Affected files are
4740 lib/silcclient/command_reply.[ch].
4742 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4744 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4745 32 bit integers. Updated the protcol specs and the code.
4746 Affected files are silcd/command.c and
4747 lib/silcclient/command.c.
4749 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4751 * Fixed a bug in library where sending a bogus authentication
4752 payload would lead to a crash. Affected file is
4753 lib/silccore/silcauth.c.
4755 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4757 * Added detach_disabled and detach_timeout server config
4758 options to the server. Affected files silcd/serverconfig.[ch],
4759 silcd/command.c and silcd/packet_receive.c.
4761 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4763 * Added resolve_cmd_ident field to the SilcClientEntry structure
4764 too so that if the entry is for example being resolved so
4765 another command may attach to the same pending command reply
4766 without requiring to resolve the same entry again. Added
4767 support for adding multiple pending commands for one
4768 command idenfier. Affected files lib/silcclient/command.[ch],
4769 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4771 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4773 * Defined that server receives WHOIS command reply for private
4774 and secret channels too. Updated protocol specs and the
4775 code in server. Affected file silcd/command.c.
4777 * Defined <channel user mode list> argument to WHOIS command
4778 reply for returning user modes on the channels. The
4779 channel list now doesn't include the user mode anymore but the
4780 actual channel mode. Updated protocol specs and the code in
4781 client and server. Affected files are silcd/command_reply.c,
4782 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4783 and lib/silcclient/command_reply.c.
4785 * Save the channels list in WHOIS command reply in normal server
4786 so that WHOIS always shows joined channels also in normal
4787 server and not just on router. Affected file is
4788 silcd/command_reply.c.
4790 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4792 * Defined that server receives USERS command reply for private
4793 and secret channels too. Updated protocol specs and the
4794 code in server. Affected file silcd/command.c.
4796 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4798 * Changed the UMODE's mode mask argument to be optional. If
4799 not provided then the command merely returns the current mode
4800 mask to the client. Updated protocol specs and the server.
4801 Affected file is silcd/command.c.
4803 * Added SILC session detachment/resuming support. It is possible
4804 to detach by closing the network connection and then re-connect
4805 and resume to the old client session. Added DETACHED user
4806 mode that server will set for detached client. Added new
4807 packet RESUME_CLIENT which is used to perform the resuming
4808 process. Added DETACH command. Updated the protocol specs,
4809 core library, client and server. Protocol TODO #22. Very
4810 many affected files around the tree.
4812 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4814 * Changed the CMODE's mode mask argument to be optional. If
4815 not provided then the command merely returns the current mode
4816 mask to the client. Updated protocol specs and the server.
4817 Affected file is silcd/command.c.
4819 * Changed the Killer's Client ID in KILLED notify to be just
4820 any ID payload since router server is allowed to kill as well.
4821 Updated protocol specs, client libary and server. Affected
4822 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4823 and irssi/src/silc/core/client_ops.c.
4825 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4827 * Added new user modes ANONYMOUS for special anonymous servers
4828 that may set the mode for client, and BLOCK_PRIVMSG which
4829 client may set to block incoming private messages unless the
4830 Private Message Key flag is set (using private keys to protect
4831 private messages). Updated protocol specs and code in client
4832 and server and core library. Protocol TODO #23. Affected
4833 files are lib/silccore/silcmode.h, silcd/server.[ch],
4834 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4835 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4837 * Added new channel user mode BLOCK_MESSAGES which the client
4838 may set to itself to tell server not send channel messages.
4839 Other packets such as channel key packets are still sent.
4840 Protocol TODO #23. Updated the protocol specs, client and
4841 server. Affected files are lib/silccore/silcmode.h,
4842 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4843 lib/silcutil/silcutil.c, silcd/command.c, and
4844 silcd/packet_send.c.
4846 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4848 * Redefined the Status Payload to include now two 8 bit fields,
4849 instead of one 16 bit field. This now makes it possible to
4850 send list of errors. Updated the protocol specs and the code
4851 in core library, client library and server. Protocol TODO #1.
4852 Affected files are lib/silccore/silccommand.[ch],
4853 lib/silcclient/command_reply.[ch], silcd/command.c,
4854 silcd/command_reply.c and silcd/packet_receive.[ch].
4856 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4858 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4859 must be handled by the application and should tell the application
4860 that an error message was already printed, and it should print the
4861 config coords (line, filename, ...). Affected files are
4862 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4864 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4865 server config parsing code more readable.
4867 Fixed a bug in the fetch_logging() config callback.
4869 Affected files is silcd/serverconfig.c.
4871 * Drop root privileges when started in foreground. Don't drop them
4872 if debugging also. Affected file is silcd/silcd.c.
4874 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4876 * Added more IM-like features by introducing new user modes
4877 for setting various presence information. Added new modes:
4878 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4879 specs and code. Protocol TODO #19. Affected files are
4880 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4881 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4883 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4885 * Added STATS command to the protocol after all, to return
4886 various statistical information about the network. It can
4887 be used by clients to retrieve statistical information, and
4888 servers may use it to to fetch cell and network wide
4889 statistics from router. Updated the protocol specs and
4890 implemented it to the server. Protocol TODO #16.
4891 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4892 silcd/command_reply.[ch].
4894 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4896 * The LIST command reply in client libary now adds new channel
4897 entry if the returned channel doesn't exist yet in cache,
4898 and returns the channel entry to the application in the
4899 command_reply client operation. Affected file is
4900 lib/silcclient/command_reply.c.
4902 * Changed the channel message payload's MAC generation to
4903 include the IV in the MAC as well. This way all relevant
4904 parts of the channel message payload are authenticated also
4905 with the channel message MAC (and not only by packet MAC).
4906 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4907 Affected file is lib/silccore/silcchannel.c.
4909 * Fixed the SKE to save the remote version, since the
4910 silc_ske_parse_version mistakenly checked wrong version,
4911 after it replaced the start payload. Affected files are
4912 lib/silcske/silcske.[ch].
4914 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4916 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4917 string utility functions. Added there also new functions
4918 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4919 Affected files lib/silcutil/silcstrutil.[ch].
4921 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4922 files are lib/silcutil/silcstrutil.[ch].
4924 * Defined that the security property fields in SKE SHOULD be
4925 UTF-8 encoded, defined that version string MUST be US-ASCII
4926 encoded, defined that passphrases sent in connection
4927 authentication protocol MUST be UTF-8 encoded. Implemented
4928 these to the client and server. Defined also that other
4929 passphrases sent in the protocol MUST be UTF-8 encoded.
4930 Affected files are lib/silcske/silcske.c,
4931 lib/silcclient/protocol.c, silcd/protocol.c,
4932 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4934 * Changed the silc_client_close_connection interface to not
4935 need the SilcSocketConnection which should not be visible
4936 to application. Affected files are lib/silcclient/client.c
4937 and lib/silcclient/silcclient.h.
4939 * Rewrote the text for Private Message Key Payload in the
4940 protocol specification. Protocol TODO #11.
4942 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4944 * Upgraded the protocol version to 1.1, updated protocol specs
4947 * Added the nickname as new argument to NICK_CHANGE notify and
4948 added it to protocol specs and implemented it to client and
4949 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4950 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4951 lib/silcclient/client_notify.c.
4953 * Added the killer's client ID to the KILLED notify and added
4954 it to protocol specs and implemented it to client and server.
4955 Protocol TODO #13. Affected files are silcd/command.c,
4956 silcd/packet_receive.c, packet_send.[ch],
4957 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4958 The killer's client entry is now returned to application in
4959 the `notify' client operation.
4961 * Fixed the Max Argument fields that had too large value set
4962 in the protocol specs. Protocol TODO #14.
4964 * Added the LEAVE command reply to return the ID of parted
4965 channel. Updated protocol specs and implemented it to the
4966 client and server. Protocol TODO #15. Affected files are
4967 silcd/command.c, lib/silcclient/command_reply.c. The channel
4968 entry is now returned to application in the `command_reply'
4971 * Rewrote the version SKE version checking in client libary
4972 and in server to use the silc_parse_version_string. Affected
4973 files are lib/silcclient/protocol.c, silcd/protocol.c.
4975 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4976 commands that was missing it, and updated protocol specs and
4977 the server implementation. Protocol TODO #10. The affected
4978 file is silcd/command.c.
4980 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4981 generic reply to a generic request (REQUEST flag), and
4982 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4983 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4984 to define the payload for DATA flag. Added the flags to
4985 the implementation. Protocol TODO #9. Affected file is
4986 lib/silccore/silcchannel.h.
4988 Changed the client library to return the message length
4989 to application as well in the channel_message and private_message
4990 client operations. Affected files are
4991 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4992 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4993 and lib/silcclient/client_ops_example.c.
4995 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4996 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4997 the channel. Updated protocol specs and impelemented this
4998 to client and server. Protocol TODO #6. Affected files are
4999 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
5000 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
5002 Added new options m and M to CMODE command in Irssi SILC
5003 client to set these modes.
5005 * Deprecated all administrative commands from SILC protocol
5006 since they are highly implementation specific commands.
5007 Updated protocol specs. Moved the old commands in
5008 implementations to private range of command types. Affected
5009 files are silcd/command.c, lib/silcclient/command.c and
5010 lib/silcclient/command_reply.c. Protocol TODO #8.
5012 * Fixed a bug in server where sending unknown command crashes
5013 the server. Affected file silcd/command.c.
5015 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5017 * Added SILC_PROTOCOLVERSION macro to check protocol version
5018 of a socket connection. The affected file is
5019 lib/silcutil/silcsockconn.h.
5021 * Added better error logging in rekey protocol. Affected file
5024 * Do not check public key types in SKE during rekey. Affected
5025 file lib/silcske/payload.c.
5027 * Fixed the rekey protocol with PFS, which was totally broken.
5028 Affected file silcd/protocol.c.
5030 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Some client implementations quit network by doing first LEAVE
5033 and then immediately SIGNOFF (like Bombyx). We now do check
5034 after a short time after LEAVE notify and check whether the
5035 client is still valid after LEAVE, and if not we remove it from
5036 cache. Affected file is lib/silcclient/client_notify.c.
5038 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5040 * Merged version 1.1.4 of zlib. Even if it not currently in use,
5041 it's good not to have security holes here.
5043 * Fixed a negative refcount situtuation for the config context.
5044 Affected file is silcd/serverconfig.c.
5046 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5048 * ROBOdoc documented lib/silcutil/silcutil.h.
5050 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5052 * Optimized even more the SilcPacketContext structure. Now
5053 totally saved 16 bytes of memory per context after optimization.
5054 Affected files are lib/silccore/silcpacket.[ch].
5056 * Made strict checks for valid SILC IDs. Affected file is
5057 lib/silccore/silcid.c.
5059 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5061 * Changed the object argument for silc_cipher_register,
5062 silc_hash_register, silc_hmac_register and silc_pkcs_register
5063 to const. Affected files are lib/silccrypt/silccipher.[ch],
5064 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
5066 * Changed the silc_get_username and silc_get_real_name to
5067 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
5069 * Fixed the Irssi SILC Client to use the silc_get_username and
5070 silc_get_real_name insted of glib routines since the glib
5071 routines only corrupt stack. Fixes the Irssi SILC to work in
5072 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
5074 * Fixed the Irssi to not use g_get_home_dir since it crashes
5075 or returns garbage on cygwin and corrupts stack. Added function
5076 get_home_dir to Irssi routines. Affected files are
5077 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
5079 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5081 * Made some structure optimizations. SFTP memory FS MemFSEntry
5082 entry structure. Optimized SilcTask structure. Optimized
5083 SilcPacketContext structure.
5085 Affected files lib/silcsftp/sftp_fs_memory.c,
5086 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5088 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5090 * And yet again reverted back the config thing since Johnny
5091 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5094 * Fixed memory leaks from config object. Affected files are
5095 silcd/serverconfig.[ch].
5097 * Added support for adding new connections to the server in rehash.
5098 After rehash they take effect.
5100 Added support for changing the maximum allowed connections in
5101 rehash. The number can grow but going smaller is not supported.
5103 Added function silc_server_num_sockets_by_remote to the
5104 silcd/server_util.[ch].
5106 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5108 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5110 * Added preliminary checking during config parsing for a valid
5111 public/private key and removed further checks in the code.
5112 Affected files are silcd/serverconfig.[ch], server.c.
5114 * Moved functions silc_server_drop() and silc_server_daemonise()
5115 from server.c to silcd.c since they are stricly related to
5116 the application activity.
5118 * Reverted a small part of the automatic ref/unref since
5119 it caused a double unref in some situations. Affected
5120 files are silcd/silcd.[ch], server.c, serverconfig.c.
5122 * Added some .cvsignore files in the lib directory.
5124 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5126 * Fixed silc_net_gethostbyaddr to correctly resolve by
5127 address. Affected file lib/silcutil/silcnet.c.
5129 * Fixed the notify relaying to client. The HMAC to be used
5130 with relayed packets ws wrong and caused decryption failure
5131 at the client end. Affected file is silcd/packet_receive.c.
5133 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5135 * Created new branch silc_protocol_1_0_branch.
5137 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5139 * Changed the silc_server_config_* routines to be SilcServer
5140 independent. They are now officially application specific code
5141 and not part of generic server implementation. Affected files
5142 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5144 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5146 * Added automatic referencing of config context in the
5147 silc_server_config_alloc, and automatic unreferencing in the
5148 silc_server_config_destroy. Affected files are
5149 silcd/serverconfig.[ch], silcd/silcd.c.
5151 * Fixed the silc_log_quick handling in the logging routines.
5152 It didn't log quickly when it was TRUE. Affected file is
5153 lib/silcutil/silclog.c. Also the flush delay was set even
5154 if it was 0 in config file. Affected file is
5155 silcd/serverconfig.c.
5157 * Added support for changing key pair of the server in rehash.
5158 Affected file silcd/server.c.
5160 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5162 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5163 too early, before getting the channel entry. Affected file
5164 is silcd/packet_receive.c.
5166 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5168 * Added functions silc_server_config_[ref/unref], these are used
5169 to prevent that the config object is destroyed.
5171 No longer directly affect global variables silc_log_quick and
5172 silc_log_delay, they are first cached inside the config object
5173 and then applied with silc_server_config_setlogfiles().
5175 silc_server_config_set_defaults() is now internal to
5176 serverconfig.c, there are no reasons to show this internal stuff
5179 Affected files are silcd/serverconfig.[ch].
5181 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5182 fprintf's to stderr, since some code may be executed again after
5183 the server went into the background. Affected files are
5186 * Added rehash support. Added function silc_server_rehash() that
5187 will perform all the basic tasks of the rehashing procedure.
5189 * Added command line option `-x, --hexdump'. This will enable the
5190 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5191 The option `--hexdump' implies `--debug'.
5193 * Fixed a bad bug in the logging APIs (silcutil library) where
5194 the application would crash after calling silc_log_reset_all().
5196 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5198 * Fixed the KICKED notify handling in client library to
5199 correctly remove the channel and all entries from the
5200 channel when I was kicked. This bug crashed the client.
5202 Fixed yet another but in KICKED notify handling to remove
5203 the kicked client correctly from the channel.
5205 Affected file is lib/silcclient/client_notify.c.
5207 * Fixed a minor bug in looking up correct client entry
5208 in KICKED notify in server. Affected file is
5209 silcd/packet_receive.c.
5211 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5212 sources correctly to distribution. Fixes --with-gmp option.
5214 * Removed the manual rehashing from ID Cache, and changed it
5215 to use the SILC Hash Table's auto rehash feature. Affected
5216 file is lib/silccore/silcidcache.c.
5218 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5220 * Fixed a bug in the silc_client_nickname_format function that
5221 handles the multiple same nickname formatting. Two clients
5222 with same nickname caused problems after the first one left
5223 and rejoined. It didn't format the nickname correctly.
5224 Affected file is lib/silcclient/idlist.c.
5226 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5228 * Don't change the topic if olod topic is same as new one.
5229 Affected file is silcd/packet_receive.c.
5231 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5233 * Added cross-reference support to the SILC Documentation
5234 generator. All types across all HTML files are now cross-
5235 referenced. Affected files util/robodoc/generator.c and
5236 scripts/silcdoc/silcdoc.
5238 * Added file lib/silcutil/silctypes.h to include all the
5239 arithmetic type definitions and some macros. Removed
5240 includes/bitmove.h and moved macros to silctypes.h.
5242 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5244 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5246 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5248 * Added `type' argument to silc_id_payload_parse_id function which
5249 now returns the type of the ID to the sent pointer. Affected
5250 file is lib/silccore/silcid.[ch].
5252 * Added check for CMODE_CHANGE notify type that mode change is
5253 allowed by the sender. Affected file silcd/packet_receive.c.
5255 * Added check for CUMODE_CHANGE notify type that mode change is
5256 allowed by the sender. Affected file silcd/packet_receive.c.
5257 Added the ID type as CUMODE_CHANGE notify type as argument
5258 to the `notify' client operation. Affected files are
5259 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5261 * Added function silc_client_add_server to the client library.
5262 Added support for resolving also channel and server info when
5263 received unknown entity in notify packet. Affected files are
5264 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5266 * Added function silc_command_get_status to return the command
5267 status from the command reply's argument payload. Affected files
5268 are lib/silccore/silccommand.[ch].
5270 * Added check for KICKED notify type that the kicking is
5271 allowed by the client. Affected file silcd/packet_receive.c.
5273 * Created function silc_get_input which can be used to get input
5274 (echo on or off) from user on command line. Affected files are
5275 lib/silcutil/silcutil.[ch].
5277 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5279 * Optimized silc_server_packet_relay_to_channel function.
5280 Added new function silc_channel_message_payload_encrypt which
5281 can be called directly if channel message payload needs to
5282 be encrypted and is already encoded (no need to call _encode
5283 function). Packet relaying is now done by router without any
5284 extra memory allocations. Affected files are
5285 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5286 silcd/packet_send.c.
5288 * Fixed the INVITE notify handling. It took wrong arguments
5289 as invite list and invite delete. Affected file is
5290 silcd/packet_receive.c.
5292 * Added check for TOPIC_SET notify type that the topic change is
5293 allowed by the client. Affected file silcd/packet_receive.c.
5295 * Added check for INVITE notify type that inviting is allowed by
5296 the client. Affected file silcd/packet_receive.c.
5298 * Changed the silc_server_client_on_channel to return the
5299 SilcChannelClientEntry as well. Moved the function
5300 silc_server_check_cmode_rights to server_util.[ch].
5301 Affected files are silcd/server_util.[ch], silcd/command.c.
5303 * Added function silc_server_check_umode_rights to check whether
5304 changing client's user mode is allowed. Added check for
5305 UMODE_CHANGE notify type that the umode change is allowed
5306 by the client. Affected files are silcd/server_util.[ch],
5307 silcd/packet_receive.c and silcd/command.c.
5309 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5311 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5312 ID length. It ignored that ID can be IPv6 based as well.
5313 Affected file lib/silccore/silcpacket.h.
5315 * Fixed the silc_id_id2str and silc_id_str2id to take the
5316 IPv6 address offset's into consideration. Affecte file is
5317 lib/silccore/silcid.c.
5319 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5321 * Fixed the internal Unix scheduler functions to check for
5322 NULL context they may receive. The affected file is
5323 lib/silcutil/unix/silcunixschedule.c.
5325 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5327 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5328 can specify different directory with --home command line
5329 parameter. Affected files irssi/src/silc/core/client_ops.c,
5332 * SILC-specific commands aren't now executed if the active server
5333 isn't of SILC-type, so there won't be problems with having
5334 IRC and SILC protocol support in same client. Affected files
5335 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5338 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5340 * Improved the signal support in SILC Schedule. Added new
5341 function silc_schedule_signal_call which is used by application
5342 to mark a signal to be called. It is now safe to perform
5343 any kind of tasks in signal callbacks since it is guaranteed
5344 that the application specified signal callback is called
5345 after the signal is over. Affected files are
5346 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5348 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5350 * Added `name' field to SilcChannelPrivateKey to represent
5351 application given name for the key. Moved also the context from
5352 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5353 Added the `name' argument also to the function
5354 silc_client_add_channel_private_key.
5356 Added function silc_client_current_channel_private_key to set the
5357 current channel private key in use.
5359 Added "change" command to KEY command which can be used to change
5360 the current channel private key. Bound the command also to
5361 alt+K (Alt+Shift+k).
5363 Also affected files lib/silcclient/client_channel.c,
5364 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5366 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5368 * Added silc_rng_get_byte_fast function in to the
5369 lib/silccrypt/silcrng.[ch].
5371 * Changed the interface of silc_packet_assemble and the
5372 silc_packet_send_prepare. If silc_packet_assmble is now
5373 called the application does not call silc_packet_send_prepare
5374 because the library will call it automatically. These
5375 interfaces now also return a reference to the outgoing buffer
5376 which includes the assembled packet, which the application can
5377 use to encrypt the packet.
5379 Affected files are lib/silccore/silcpacket.[ch],
5380 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5381 silcd/packet_send.c, server_backup.c and packet_receive.c.
5383 * Fixed a packet sending bug on very high load, where outgoing
5384 packet queue wasn't handled correctly and packets got corrupted.
5385 Affected files are lib/silcutil/*/silc*sockconn.c,
5386 lib/silcclient/client.c and silcd/server.c.
5388 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5390 * Added macro SILC_PACKET_DATALEN which can be used during
5391 packet assembling to check whether the data to be added to
5392 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5393 len is truncated until it fits it.
5395 Added checks for maximum length of channel message payload and
5396 private message payload also.
5398 Added checks for maximum packet length in server and in
5401 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5402 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5403 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5404 lib/silcclient/client_prvmsg.c.
5406 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5408 * Added silc_server_packet_queue_purge call to the
5409 silc_server_disconnect_remote to assure that all data in the
5410 queue before disconnecting is sent to the network. Affected
5411 file silcd/server.c.
5413 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5415 * Added the deleting of server's own ID cache entry to the
5416 silc_server_free function. Free also everything else that
5417 has been allocated in silc_server_init. The affected file
5420 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5422 * Added functions silc_parse_version_string, silc_version_to_num,
5423 and silc_ske_parse_version to parse SILC protocol style version
5424 strings. Affected files lib/silcutil/silcutil.[ch] and
5425 lib/silcske/silcske.[ch].
5427 * Added new configuration params: version_protocol, version_software
5428 and version_software_vendor to specify what version the remote
5429 host must at least be to be able to connect to server. The vendor
5430 string can be regex matched too. Added new function
5431 silc_server_connection_allowed to check maximum number of allowed
5432 connections, and allowed versions for incoming connections.
5433 Affected files are silcd/server.c, server_util.[ch] and
5436 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5438 * Added preliminary support for signals in scheduler. The
5439 signals we care about are now blocked always when the scheduler
5440 is locked. This way we can synchronise the use of signal with
5441 scheduler. It is guaranteed that when signal occurs the scheduler
5442 is not locked, and thus new tasks can be safely added to the
5445 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5446 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5447 Added new platform specific routines
5448 silc_schedule_internal_signals_[un]block and
5449 silc_schedule_internal_signal_[un]register.
5451 Added new functions to SILC Schedule API:
5452 silc_schedule_signal_[un]register. Each signal that application
5453 is going to use should be registered to the scheduler.
5455 Affected files are lib/silcutil/silcschedule.[ch],
5456 lib/silcutil/*/silc*schedule.c.
5458 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5460 * Check for unauthenticated client and server in the
5461 silc_server_new_client and silc_server_new_server functions.
5462 Affected file silcd/packet_receive.c.
5464 * Added function silc_string_is_ascii to check whether given
5465 string is 7-bit ASCII string. Affected files are
5466 lib/silcutil/silcutil.[ch].
5468 * Added function silc_id_is_valid_server_id into the
5469 silcd/serverid.c and added checking for valid Server ID's in
5470 silc_server_new_server. The Server ID must always be based
5471 on the server's public IP address.
5473 * Added logging of DISCONNECT packet message in the server.
5474 Affected file silcd/server.c.
5476 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5478 * Changed all library interfaces that use Global RNG to also
5479 accept SilcRng as argument. Affected files are
5480 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5481 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5482 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5483 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5484 lib/silccrypt/rsa.c.
5486 * Added function silc_pkcs_generate_key to the
5487 lib/silccrypt/silcpkcs.[ch] for applications so that they
5488 don't need to do pkcs->pkcs->init calls anymore.
5490 * Remove SilcSocketConnection from the SFTP API since it really
5491 wasn't needed there. The application has the information
5492 saved in its contexts anyway and the SFTP layer doesn't need
5493 know about it. Affected files lib/silcsft/silcsftp.h and
5494 lib/silcsftp/sftp_[server/client].c.
5496 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5497 The SilcSimContext is not SilcSim.
5499 * Fixed possible buffer overflows in silc_id_render in the
5500 lib/silcutil/silcutil.c.
5502 * On EPOC the global crypto module lists are not used at all
5503 in the crypto library. Added support for using the constant
5504 algorithm list on EPOC. Affected files are
5505 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5508 * Fixed the handling of third parameter of KICKED notify, since
5509 it was mistakenly updated to SILC Protocol 1.0 even though it
5510 is to be included in 1.1. Since it is not in 1.0 it is not
5511 mandatory, and this fix now handles it only if it is provided,
5512 and it is not error if it is not provided. Affected file
5513 lib/silcclient/client_notify.c.
5515 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5517 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5518 client. Affected file irssi/src/silc/core/client_ops.c.
5520 * Merged with Irssi 0.8.4 from irssi.org CVS.
5522 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5524 * Check for valid socket connection in client entries before
5525 sending any messages. Fixes a crash, but doesn't fix some
5526 other underlaying bug that is lurking there. Affected
5527 file silcd/packet_send.c.
5529 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5531 * $usermode, $cumode and $cumode_space expandos shouldn't do
5532 anything with non-SILC server records. Affected file
5533 irssi/src/silc/core/silc-expandos.c
5535 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5537 * Fixed the silc_net_check_[host/local]_by_sock to support
5538 IPv6 bound sockets as well. Now they can return IPv6 addresses
5539 as well. Affected file lib/silcutil/silcnet.c.
5541 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5542 Affected lib/silcutil/unix/silcunixnet.c.
5544 * Fixed ID rendering (at least on some platforms, not NetBSD)
5545 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5547 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5549 * Added silc_hash_public_key and silc_hash_public_key_compare
5550 functions to be used with SilcHashTable. They can be used to
5551 hash public keys and compare public keys in hash table. Affected
5552 file lib/silcutil/silcutil.[ch].
5554 * Added support for specifying multiple public keys for Client
5555 connection section in server configuration file. This makes it
5556 possible to accept multiple public keys from same host, or to
5557 make a section that accepts any incoming host, and have the
5558 accepted public keys listed in the section.
5560 Added functions silc_sever_[find/get]_public_key, added the
5561 support for this actually to all connection sections but only
5562 the Client section is currently allowed to specify multiple
5565 Affected files are silcd/server.c, server_internal.h,
5566 command.c, protocol.c, server_util.[ch], packet_receive.c.
5568 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5570 * Merged Irssi 0.8.2 from irssi.org CVS.
5572 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5574 * If silc_debug is TRUE, also output standard logging messages
5575 to stderr with the debug output.
5577 Made silc_log_reset_all() flushing all channels before returning.
5578 Also fixed some documentation typos.
5580 Affected files are lib/silcutil/silclog.[ch].
5582 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5584 * Fixed the server to check correctly the amount of connections
5585 from single host, by checking also the type of the connection.
5586 Fixed also the comparison of number of connections and number
5587 of allowed connections. Affected files are silcd/server.c,
5590 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5592 * Fixed the USERS command reply to save the user's mode on the
5593 channel as well. Fixed JOIN command reply to check whether a
5594 client is on channel already and not join it twice. Affected
5595 file lib/silcclient/command_reply.c.
5597 * Added new file silc-expandos.c into irssi/silc/core/ to return
5598 various stuff for various signal for the statusbar etc. updating.
5599 Now Irssi SILC client prints channel user modes etc. on the
5602 * The user mode (like server/router operator changes) is now shown
5603 on the Irssi SILC client's statusbar. The affected files are
5604 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5606 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5609 to SILC_SCHEDULE_[UN]LOCK macros.
5611 * Added more error printing to logs in server code. Affected
5612 files silcd/server.c and silcd/protocol.c.
5614 * Fixed -S option parsing in Irssi SILC Client. Affected file
5615 irssi/src/silc/core/silc-core.c.
5617 * Added silc_buffer_alloc_size function. Affected file is
5618 lib/silcutil/silcbuffer.h.
5620 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5622 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5623 constants. Affected files in
5624 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5627 * Changed the internal SFTP Memory FS table to const. Affected
5628 file lib/silcsftp/sftp_fs_memory.c.
5630 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5632 * Fixed the buffer formatting and unformatting routines to
5633 check the size of 64 bits types with sizeof(). Affected
5634 file is lib/silcutil/silcbuffmt.c.
5636 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5638 * Removed 0.6.x backwards support.
5640 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5642 * Changed all integer type names:
5643 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5644 to avoid collisions with other libraries using same type names
5647 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5649 * Added `prefer_ipv6' argument to the functions
5650 silc_net_gethostbyname[_async]. If it is TRUE it will return
5651 IPv6 address over IPv4. If FALSE IPv4 address is returned
5652 even if IPv6 address was found. Affected files
5653 lib/silcutil/silcnet.[ch].
5655 * Added support silc_net_create_connection[_async] to fallback
5656 to IPv4 address if IPv6 address could not be used (like if
5657 it doesn't work on a specific system). Affected file in
5658 lib/silcutil/unix/silcunixnet.c.
5660 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5662 * Added silc_schedule_reinit function to do the enlarging
5663 of the max tasks handling capabilities of the scheduler.
5664 Affected files lib/silcutil/silcschedule.[ch].
5666 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5668 * Added automatic extern "C" { ... } for C++ compilers so the
5669 application does not need to define them. Affected file
5670 includes/silcincludes.h.
5672 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5673 old name went against naming convention. Applications now
5674 include "silcclient.h" instead of "clientlibincludes.h".
5675 Removed includes/clientlibincludes.h, it is redundant now.
5677 * Renamed includes/version.h to silcversion.h.
5679 * Added really preliminary support for OS/2 into the util
5680 library. Only thread & mutex API is implemented, others
5681 are still to be implemented. Created the lib/silcutil/os2/
5682 directory. Created also file includes/silcos2.h.
5684 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5686 * Added preliminary BeOS support into the util library.
5687 Created lib/silcutil/beos/, and implemented all the needed
5688 functions to support SILC on BeOS. Created also file
5689 includes/silcbeos.h.
5691 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5693 * Added proper initializations to silc's irssi code, so it's
5694 now possible to load it as module. Affected files
5695 irssi/src/silc/core/silc-core.c,
5696 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5698 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5700 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5703 * Fixed the silcdoc document generator to correct generate
5704 docs from all kinds of filenames. Affected files are
5705 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5707 * ROBOdoc documented lib/silcutil/silcmemory.h.
5708 Added also new function silc_memdup.
5710 * Removed lib/silcutil/silcbufutil.h and moved those routines
5711 to the lib/silcutil/silcbuffer.h.
5713 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5715 * Added `user_count' to the SilcChannelEntry which now tells the
5716 number of users on the channel. The user count is now saved
5717 in normal server of global channels as well. Affected files
5718 silcd/server.c, idlist.h, packet_receive.c and command.c.
5720 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5721 include file utility functions.
5723 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5724 instead of calling directly OS routines.
5726 * Fixed NICK change printing in Irssi SILC Client. Fixed
5727 KICKED notify printing in Irssi SILC Client. Affected file
5728 irssi/src/silc/core/client_ops.c.
5730 * Fixed a NICK change bug in client library, to not recreate the
5731 client_entry->channels hash table everytime nick is changed.
5732 Affected file lib/silcclient/client.c.
5734 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5736 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5737 the SKE interface a bit.
5739 * Fixed padding problem in PKCS#1. The padding was not actually
5740 random since the random number generator was used incorrectly.
5741 This security bug affects only when encrypting with PKCS#1, and
5742 it is not currently used at all in SILC. SILC only use signing
5743 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5745 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5747 * Rewrote the notify handling in Irssi SILC client to not call
5748 the events as signals. Fixes problems with Perl support.
5749 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5751 * Send the auto-nicking NICK command in client library with
5752 little timeout after connecting. The affected file is
5753 lib/silcclient/client.c.
5755 * Added following new config file settings:
5756 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5757 key_exchange_timeout, conn_auth_timeout, connections_max,
5760 Implemented all the new config settings handling in the server.
5762 Optimized the use of SKE Mutual flag usage. Use it only
5763 if connection authentication protocol is not based in public
5766 Renamed all SilcServerConfigSection* to SilcServerConfig*
5767 to have a bit shorter names.
5769 Affected files silcd/serverconfig.[ch], server.[ch], and
5772 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5774 * Cleaned up the listening sockets code, preparing for the rehash
5775 support. Affected file is silcd/server.c.
5777 * Fixed some output messages. Affected files are silcd/silcd.c,
5780 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5782 * Create lib/doc/silcrng_intro.html document as introduction
5783 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5785 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5787 * Fixes to the silcd config template. Affected file is
5788 doc/example_silcd.conf.in.
5790 * Removed type casts from silc_calloc(), conforming to the
5791 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5793 * Removed param_name member from client, server, and router
5794 section structs, now identifying the param directly.
5796 Added CONFIG_FREE_AUTH macro in config file parsing.
5798 Affected files are silcd/serverconfig.[ch].
5800 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5802 * Fixed command line parameter handling. All SILC initialization
5803 is now done in silc_core_init() which also fixes autoconnecting
5806 Affected files irssi/src/silc/core/silc-core.c,
5807 irssi/src/fe-text/silc.c.
5809 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5811 * Added new configuration options and blocks:
5812 keepalive_secs, reconnect_count, reconnect_interval,
5813 reconnect_interval_max, reconnect_keep_trying and
5814 require_reverser_lookup. Added ConnectionParam block, and
5815 implemented the connection parameters when connecting as
5816 initiator and when accepting connections as responder.
5818 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5819 whether given configuration value has been given already.
5821 Affected files silcd/serverconfig.[c], server.[c].
5823 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5824 algorithm parts and created new file silcalgs.conf, that
5825 is now included from the example_silcd.conf.in.
5827 * Optimized the silc_server_connect_to_router_second to take
5828 the connection configuration object from the SilcServerConnection
5829 object instead of finding it during the connecting phase.
5830 Added the configuration object to SilcServerConnection struct.
5831 Affected files silcd/server_internal.h, server.c.
5833 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5835 * Add the client on channel after it was resolved at the
5836 channel message receiving, and it was not already on the
5837 channel. Affected file lib/silcclient/client_channel.c.
5839 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5841 * Fixed the public key authentication to allocate always the
5842 destination signature buffer instead of using static buffer.
5843 Affected file silcd/protocol.c.
5845 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5847 * Unified the serverconfig.[ch]'s helper function interface.
5848 Affected file silcd/serverconfig.[ch].
5850 * Removed doc/example_silc.conf.in since it is redundant.
5851 The make install will now install irssi/silc.conf file.
5853 * Added new Passphrase and Publickey authentication methods to
5854 config file, allowing both public key and passphrase based
5855 authentication to be set at the same time.
5857 Added `prefer_passphrase_auth' setting in config file which
5858 can be used to set to prefer passwd auth if both passwd and
5859 public key is set. If not set, public key is preferred.
5860 This has effect only when being initiator (responder will try
5863 Added support for authentication with passphrase and public key
5864 at the same time. The passphrase is tried first always since
5865 it is faster to check.
5867 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5869 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5871 * Merged the new SILC Config library, with the server parsing
5872 support. Read the header file silcconfig.h or the toolkit
5873 documentation for the news. Affected files are
5874 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5875 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5876 silcd/protocol.c silcd/server.c silcd/server_backup.c
5877 silcd/serverconfig.[ch] silcd/silcd.c.
5879 * Fixed some silclog documentation. Affected file is
5880 lib/silcutil/silclog.h.
5882 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5884 * The silc_cipher_register, silc_hash_register and
5885 silc_hmac_register now checks if the object to be registered
5886 is registered already. Affected files are
5887 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5889 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5891 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5893 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5895 * Allow zero length channel messages inside the Channel Message
5896 Payload. Affected file lib/silccore/silcchannel.c.
5898 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5899 as header filenames.
5901 * Removed lib/silcclient/README and created HTML file
5902 lib/silcclient/silcclient_using.html, which is now included
5903 as part of Toolkit documentation.
5905 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5907 * Fixed CUMODE_CHANGE notify handling to change the mode of
5908 correct client. Affected file lib/silcclient/client_notify.c.
5910 * Make silc_rng_alloc fail if it cannot allocate the sha1
5911 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5913 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5915 * Fixed the file transfer's key agreement payload to include
5916 zero port also if the hostname is NULL because it could not
5919 Call file transfer monitor callback now also if error occurs
5920 during key agreement protocol.
5922 Changed the silc_client_file_send interface to return the
5923 SilcClientFileError instead of session id. The session ID
5924 is returned into pointer provided as argument.
5926 Check that the file exists locally before sending the
5927 file transfer request at all.
5929 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5931 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5932 error than can occur while key agreement protocol. Affected
5933 file lib/silcclient/silcapi.h.
5935 * Fixed the event_mode CMODE handler to not crash when mode
5936 is changed and +k mode is set in the channel. Affected file
5937 irssi/src/silc/core/silc-channels.c.
5939 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5940 SILC_LOG_WARNING to give out Warning and not Error. Affected
5941 file lib/silcutil/silclog.c.
5943 * Fixed the channel message payload decryption in the function
5944 silc_channel_message_payload_decrypt to not modify the original
5945 buffer before it is verified that the message decrypted
5946 correctly. Otherwise, next time it is called with correct
5947 channel key it won't encrypt since the payload is corrupted.
5948 Affected file lib/silccore/silcchannel.c.
5950 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5952 * Do not constantly resize the window. A fix patch by cras.
5953 Affected file irssi/src/fe-text/screen.c.
5955 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5957 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5958 Affected file lib/silcutil/silcnet.c.
5960 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5962 * Fixed a bug in hash table internal routine for traversing
5963 the table with foreach callback. The current entry may
5964 become invalid in the callback but it was referenced after
5965 the callback returned.
5967 Do not allow auto rehashing of hash table during the
5968 silc_hash_table_foreach operation, for same reasons as it is
5969 not allowed for SilcHashTableList. Affected files are
5970 lib/silcutil/silchashtable.[ch].
5972 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5974 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5975 Win32 DLL. extern's in header files are now declared with
5978 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5980 * Fixed private message handling. It used some old code that
5981 caused the client to crash. Affecte file is
5982 lib/silcclient/client_prvmsg.c.
5984 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5986 * Added function silc_client_add_channel,
5987 silc_client_replace_channel_id, and removed functions
5988 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5989 from client library.
5991 * Added cross reference of the joined channels to the
5992 SilcClientEntry, and changed the SilcChannelEntry's
5993 users list to SilcHashTable. The affected files are
5994 lib/silcclient/idlist.[ch].
5996 * Fixed a bug in hash table tarversing. While the hash table
5997 is traversed with SilcHashTableList the table must not be
5998 rehashed. It is now guaranteed that auto rehashable tables
5999 are not rehashed while tarversing the list. Also defined that
6000 silc_hash_table_rehash must not be called while tarversing
6001 the table. Added function silc_hash_table_list_reset that must
6002 be called after the tarversing is over. The affected files are
6003 lib/silcutil/silchashtable.[ch].
6005 * Changed all hash table traversing to call the new
6006 silc_hash_table_list_reset in server and in client library.
6008 * Added function silc_client_on_channel to return the
6009 SilcChannelUser entry if the specified client entry is joined
6010 on the specified channel. This is exported to application as
6011 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
6013 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6015 * Fixed founder regaining problem with JOIN command on normal
6016 server. The notify for mode change must be sent always and
6017 not only if !cmd->pending. Affected file silcd/command.c.
6019 * Fixed the WHOWAS command's reply sending to support the
6020 lists correctly. Affected file silcd/command.c.
6022 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6024 * When sending JOIN command to router for processing the
6025 sender's old command identifier was not saved back to the
6026 sender's command context, fixed now. The affected file is
6029 * Create the key in JOIN command of the router did not return
6030 the channel key, added check for this. Affected file is
6033 * Fixed a channel ID update bug in JOIN command reply. Do
6034 not directly upgrade the ID but call the function
6035 silc_idlist_replace_channel_id if the ID was changed.
6036 Affected file silcd/command_reply.c.
6038 * Fixed memory leaks from command calling if it would fail.
6039 Affected file silcd/command.c.
6041 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6043 * Applied patches from cras:
6045 Memory leak fixes around libaries, irssi window resize fix,
6046 new silclist.h and silcdlist.h, all extern inline changed to
6049 * Removed dotconf from lib/dotconf, not needed anymore.
6051 * Removed TRQ from lib/trq, not needed anymore.
6053 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
6054 with server connections. Later this will be configurable
6055 in config file after new config file is done. Affected file
6058 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6060 * Fixed a crash in server related to channel announcements.
6061 Affected file silcd/server.c.
6063 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6065 * Fixed memory leaks in silc_server_create_new_channel*
6066 functions. Affected file silcd/server.c.
6068 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
6069 which ID was changed. This way the router will send the
6070 user list for the channel again, and server won't be in
6071 desync in some rare circumstances. Affected file is
6072 silcd/packet_receive.c.
6074 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6076 * Check for NULL socket pointer in the function
6077 silc_server_packet_send_to_channel_real. Affected file
6078 silcd/packet_send.c.
6080 * Fixed the BAN notify handling to correctly remove ban
6081 list. Affected file silcd/packet_receive.c.
6083 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6085 * Fixed some header addition to Toolkit distribution in
6086 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6088 * Added lib/silcclient/client_ops_example.h as an template
6089 file for application programmers to quickly start using
6090 the SilcClientOperation functions in their application.
6091 Updated the lib/silcclient/README as well to tell about this
6092 nice file made available.
6094 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6096 * Call silc_server_remove_from_channels when removing client
6097 entry when NO_SUCH_CLIENT_ID was received. Affected file
6098 is silcd/command_reply.c.
6100 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6102 * Added server & router operator statistics updating. Affected
6103 file silcd/packet_receive.c and silcd/command.c.
6105 * Fixed the SERVER_SIGNOFF notify handling on normal server
6106 not to save the history information for clients. Same was
6107 fixed earlier in remove_clients_by_server function, but not
6108 here. Affected file silcd/packet_receive.c.
6110 * Raised the default connection-retry count from 4 to 7 in
6111 server. Affected file silcd/server.h.
6113 * Cancel any possible reconnect timeouts when we start the
6114 key exchange. Affected file silcd/server.c.
6116 * Do not reconnect on connection failure when SCONNECT was
6117 given. Affected files silcd/server.[ch].
6119 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6121 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6123 * Fixed the NICK command to always give the unformatted
6124 nickname to the one giving the NICK command. If unformatted
6125 nickname is cached already it will be formatted and the
6126 local entry will always get the unformatted nickname.
6127 Affected file lib/silcclient/idlist.c.
6129 * Fixed some double frees from client library commands.
6130 Affected file is lib/silcclient/command.c.
6132 * Fixed CUMODE command in server to assure that no one can
6133 change founder's mode than the founder itself, there was a
6134 little bug. Affected file silcd/command.c.
6136 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6138 * Removed the SilcClientCommandDestructor from the client
6139 libary, it is not needed anymore. Affected files are
6140 lib/silcclient/silcapi.h, command[_reply].[ch],
6141 client_notify, idlist.c.
6143 * Fixed GETKEY command to first resolve client, and then
6144 resolve the server only if the client was not found, instead
6145 of resolving both at the same time. Affected file is
6146 lib/silcclient/command.c.
6148 * Added silc_client_start_key_exchange_cb and lookup the
6149 remote hostname and IP address before starting the key
6150 exchange with server. The affected file is
6151 lib/silcclient/client.c.
6153 * The server's public key is now saved using the IP address
6154 of the server and not the servername for the filename.
6155 The hostname public key filename is checked as an fall back
6156 method if the IP address based filename is not found.
6158 Fixed the GETKEY command to save the fetched server key
6159 in correct filename.
6161 Print the remote server's hostname now when new key is
6162 received during connection process. Affected file is
6163 irssi/src/silc/core/client_ops.c.
6165 * Return always our own public key to the client if it asks
6166 for it with GETKEY command. Affected file silcd/command.c.
6168 * Removed the use_auto_addr variable from default config
6169 file since it was in wrong section. Affected file is
6172 * Fixed TOPIC_CHANGE notification to not route it when it
6173 was sent using silc_server_send_notify_to_channel function.
6174 Affected file silcd/command.c.
6176 * Fixed silc_server_send_notify_kicked to send the kicker's
6177 Client ID also, it was missing. Affected files are
6178 silcd/command.c, silcd/packet_send.[ch].
6180 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6182 * Do not save client history information in SERVER_SIGNOFF.
6183 Fixes the bug in normal server that it does not detect
6184 the client becoming valid after the server becomes back
6185 online. Affected file silcd/server_util.c.
6187 * Added `sock_error' field into the SilcSocketConnection
6188 context. When error occurs during socket operation (read
6189 or write) the error is saved. Added also new function
6190 silc_socket_get_error to return human readable socket error
6191 message. Affected files are lib/silcutil/silcsockconn.[ch],
6192 lib/silcutil/unix/silcunixsockconn.c, and
6193 lib/silcutil/win32/silcwin32sockconn.c.
6195 * The server now prints the socket error message in the
6196 signoff for client. Affected file silcd/server.c.
6198 * Fixed the `created' channel information sending from router
6199 to server in JOIN command. Checks now whether the channel
6200 really was created or not and set it according that.
6202 Fixed the JOIN command to use the client entry's current
6203 ID during the joining procedure instead of the one it sent
6204 in the command (it is checked though), since it can change
6205 between the packet processing and command processing, and
6206 would just case unnecessary pain in the client end. Affected
6207 file silcd/command.c.
6209 * Fixed a channel key payload sending to use correct channel
6210 ID when the server was forced to change the channel's ID by
6211 router. Router sent the key payload with the old Channel ID.
6212 Affected file silcd/packet_receive.c.
6214 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6216 * Call silc_server_save_channel_key only if the key payload
6217 was provided in the JOIN command's command reply. Affected
6218 file silcd/command_reply.c.
6220 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6222 * Fixed silc_mp_sizeinbase to return the value correctly with
6223 MPI. Affected file lib/silcmath/mp_mpi.c.
6225 * Fixed the stop_server signal to correctly stop the scheduler
6226 and gracefully stop the server when SIGTERM or SIGINT signals
6227 are received. Affected file silcd/silcd.c.
6229 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6231 * Simple handling of TERM and HUP signals. Also added some log
6232 flushing call around. Affected file is
6235 * Fixed small bugs in silclog.c. Now buffering output will take
6236 effect after 10 seconds since startup: This will ensure that
6237 no important startup messages are lost. Also output redirection
6238 will preserve original format ([Date] [Type] message).
6239 Affected file is lib/silcutil/silclog.c.
6241 * Added two options to the config file, in the logging section:
6242 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6243 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6245 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6247 * Do not print the warning about log files not being initialized
6248 more than once to avoid excess logging. Affected file is
6249 lib/silcutil/silclog.c.
6251 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6252 the SIM copying in make install in Makefile.am.pre.
6254 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6256 * Rewritten silclog APIs. Globally interesting changes follows:
6257 silc_log_set_files() changed to silc_log_set_file().
6258 silc_log_set_callbacks() changed to silc_log_set_callback().
6259 ROBOdoc documented silclog header file.
6260 SilcLogCb now returns bool to wether inihibit the default
6261 handler or not (to keep the old behaviour return always TRUE).
6262 The new APIs should also fix the problem of the
6263 silcd_error.log file that was written in the current directory.
6266 Log files streams will remain opened after silc_log_set_file()
6267 call, means less CPU usage notably on high traffic servers.
6268 File streams are now full buffered, and flushed to the disk
6269 every 5 minutes, lesses HD activity and CPU usage.
6270 Messages can be redirected, allowing admins to configure
6271 one single logfile for all server messages.
6272 the silc_log_quick global variable to activate fast-logging.
6273 Affected files lib/silcutil/silclog.[ch]
6275 * Changed some code to conform new silclog APIs. Affected
6276 files are doc/example_silcd.conf.in, silcd/server.c
6277 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6280 * Fixed a memory leak that could occur in some situations.
6281 Affected file silcd/serverconfig.c.
6283 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6285 * Added the silc_client_del_client to remove the client from
6286 all channels as well. Affected file lib/silcclient/idlist.c.
6288 * Fixed the client library to correctly remove the client
6289 from all channels when the client entry is being destroyed.
6290 Affected file lib/silcclient/client_notify.c, command.c.
6292 * Added auto-nicking support to the client library. If the
6293 applicatio now sets client->nickname it will be sent to the
6294 server after connecting by the library. This way for example
6295 SILCNICK (or IRCNICK) environment variables will have effect
6296 and always change the nickname automatically to whatever
6297 it is wanted. Affected file lib/silcclient/client.[ch].
6299 * Renamed silc_server_command_bad_chars to the
6300 silc_server_name_bad_chars and moved it to the
6301 silcd/server_util.[ch]. Added also new function
6302 silc_server_name_modify_bad to return nickname that
6303 includes bad characters as new nickname without those
6304 bad characters. This check and modify is now used in
6305 silc_server_new_client when the username is initially set
6306 as nickname, so it must be checked to be valid nickname.
6307 Affected file silcd/packet_receive.c.
6309 * The nickname length is now taken from the packet for real
6310 and not trusted to strlen() since it clearly can return
6311 wrong length for nickname including bad characters. This
6312 also applies to channel names. Affected file silcd/command.c.
6314 * Removed the lib/silcsilm/modules directory. Modules are now
6315 compiled into the lib/silcsim. Fixed the copying of the
6316 modules to follow symbolic links in Makefile.am.pre.
6318 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6320 * Fixed silc_string_regexify list creation. Fixes bugs with
6321 BAN and INVITE commands in server. The affected file is
6322 lib/silcutil/unix/silcunixutil.c.
6324 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Removed the command destructor entirely from the server's
6327 command and command reply routines. It is not needed, and
6328 its usage was buggy and caused crashes. Affected files are
6329 silcd/command[_reply].[ch].
6331 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6333 * Cancel protocol and NULL sock->protocol if timeout
6334 occurred during protocol. Affected file silcd/server.c.
6336 * Cancel protocol timeouts always before calling the final
6337 callback, to assure that after final callback is called
6338 no other state will be called for the protocol anymore.
6339 Affected file silcd/protocol.c.
6341 * Print error log if incoming connection configuration could
6342 not be found. Affected file silcd/server.c.
6344 * Fixed JOIN command to correctly save the founder mode
6345 to the client on normal SILC server, when the channel
6346 was created by the router. Affected file silcd/command.c.
6348 * Fixed LIST command (hopefully) to send correct reply
6349 packets. Affected file silcd/command.c.
6351 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6353 * The silc_packet_receive_process now returns FALSE if the
6354 read data was invalid packet, and TRUE if it was ok.
6356 The server now checks that if unauthenticated connection
6357 sends data and its processing fails the server will close
6358 the connection since it could be a malicious flooder.
6360 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6362 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6364 * Make sure the warning about error opening a log file is
6365 printed only once and not everytime it fails (produces
6366 too much useless log). Affected file lib/silcutil/silclog.c.
6368 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6370 * Made the silc_server_daemonise() function more readable.
6371 Affected file silcd/server.c.
6373 * Pid file is now optional, the user may comment it out from
6374 the config file. Removed define SILC_SERVER_PID_FILE, we
6375 don't need a default any longer. Affected file
6376 configure.in.pre, lib/Makefile.am.pre.
6378 * Make some use of the pid file. The server now dies at startup
6379 if it detects a valid pid file on his path. The server would
6380 die anyway in this circumstance, because of the bind() failure.
6381 Affected file silcd/silcd.c.
6383 * No longer compiling lib/dotconf.
6385 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6387 * Fixed JOIN command parsing not to crash. Affected file
6388 lib/silcclient/command.c.
6390 * Fied the NICK_CHANGE notify to add the new client entry
6391 even it is resolved. This removes an <[unknown]> nick
6392 thingy bug in the client. Affected file is
6393 lib/silcclient/client_notify.c.
6395 * Do not try to allocate 0 bytes (efence does not like it)
6396 in lib/silccore/silccomand.c when encoding payload.
6398 * Do not take IRCNICK as nickname in Irssi SILC client since
6399 it is not possible to set nickname before hand connecting
6400 the server (TODO has an entry about adding auto-nicking
6403 * Changed the silc_server_command_pending to check whether
6404 there already exists an pending entry with the specified
6405 command, command identifier and pending callback. This is
6406 to fix IDENTIFY and WHOIS related crashes that may register
6407 multiple pending commands with same identifier. Affected
6408 file silcd/command.c.
6410 * Fixed the server to reconnect to the router even if it
6411 was already reconnecting and EOF was received. This to
6412 fix a possibility that the server wouldn't ever try to
6413 auto-reconnect to the router. Affected file silcd/server.c.
6415 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6417 * Fixed the server's password authentication to use the
6418 length of the locally saved password, and not the one
6419 sent in the packet. Affected file silcd/protocol.c.
6421 * Fixed same password authentication problem in the
6422 Authentication Payload handling routines in
6423 lib/silccore/silcauth.c.
6425 * Yet another password authentication problem fixed with
6426 channel password handling in silcd/command.c.
6428 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6430 * If first character of string in silc_parse_userfqdn is '@'
6431 then do not parse it. Affected file is
6432 lib/silcutil/silcutil.c.
6434 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6436 * Fixed minor bug in IDENTIFY command reply sending, which
6437 caused various weird problems during JOIN when it was
6438 resolving names for users. Affected file silcd/command.c.
6440 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6442 * Fixed the IDENTIFY command reply sending to chech better valid
6443 clients. It was possible to send incomplete list of replies.
6444 Affected file silcd/command.c.
6446 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6448 * Added silc_client_command[s]_[un]register functions now to
6449 dynamically register the commands in client library. Removed
6450 the static table of commands. This allows the client library
6451 to call commands without causing the application to know about
6452 what commands library has called.
6454 Removed the INFO command reply kludge to detect when the command
6455 was called by library. Now library use its own command reply
6456 function for INFO command.
6458 Added function silc_client_command_call to call a command.
6459 Application can use it to call command, not access the structure
6462 Now all commands that are sent by the client library (not
6463 explicitly sent by application) use own command reply functions.
6465 Affected files around lib/silcclient/ and in
6466 irssi/src/silc/core/.
6468 * Fixed the WHOIS command reply sending to chech better valid
6469 clients. It was possible to send incomplete list of replies.
6471 Fixed the WHOIS and IDENTIFY to send the request to router
6472 if normal server did not do it and did not find any results.
6474 Affected file silcd/command.c.
6476 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6478 * Moved the internal data from SilcClient context into its
6479 own file, not accesible to application. Affected files
6480 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6481 and other files in client library.
6483 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6485 * Added doc/examples installation target in Makefile.am.pre.
6488 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6490 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6491 commands the found client entry will be removed from the
6492 cache, after notifying application about the error. Affected
6493 file lib/silcclient/command_reply.c.
6495 * Changed the /MSG to check for exact nickname user gave, and
6496 not let `nick' match `nick@host' if it is only one found. Now,
6497 user must type the exact nickname (like nick@host2) even if
6498 there are no more than one same nicks found. This is to avoid
6499 a possibility of sending nickname to wrong nickname since
6500 `nick' could match `nick@host'. Affected file is
6501 irssi/src/core/silc-servers.c.
6503 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6505 * Do not print "you are now server operator" or similar when
6506 giving /away command. Affected files are
6507 irssi/src/silc/core/client_ops.c, silc-servers.h.
6509 * Made the silc_server_command_pending_error_check to send
6510 the same command reply payload it received back to the
6511 original sender of the command. This way all arguments
6512 that was received by the server will be received by the
6513 client too. Affected file silcd/command.c.
6515 * Added the silc_idcache_add to return the created cache entry
6516 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6518 * Add global clients to expire if they are not on any channel.
6519 This is because normal server will never know if they signoff
6520 if they are not on any channel. The cache expiry will take
6521 case of these entries. This is done by normal servers only.
6522 The affected files are silcd/command_reply.c,
6523 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6525 * If server receives invalid ID notification for WHOIS or
6526 IDENTIFY and the ID exists in the lists, it is removed.
6527 Affected file silcd/command_reply.c.
6529 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6530 in client then client entry that it matches is searched and
6531 the nickname is printed on the screen for user. Affected
6532 file irssi/src/silc/core/client_ops.c.
6534 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6536 * Use cache entry expire time in the LIST command reply to
6537 purge old entries from the cache after the LIST command
6538 reply has been received. This way we don't have non-existent
6539 entries in the cache for too long. Affected file is
6540 silcd/command_reply.c.
6542 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6544 * If we are normal server, and we've not resolved client info
6545 in WHOIS or IDENTIFY from router, and it is global client,
6546 we'll check whether it is on some channel. If it is not
6547 then we cannot be sure about its validity and will resolve it
6548 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6549 file silcd/command.c.
6551 * Search channel by name (if possible) rather than by ID
6552 in IDENTIFY command's command reply. Affected file is
6553 silcd/command_reply.c.
6555 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6557 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6558 Updated specs and implemented it. Affected file silcd/command.c,
6559 silcd/packet_send.c and silcd/packet_receive.c.
6561 * Implemented the <founder auth> payload handling in the JOIN
6562 command. If provided all conditions for channel joining
6563 except requirement to provide correct passphrase can be
6564 overrided by the channel founder. Updated the protocol specs.
6565 Affected file silcd/command.c.
6567 Added support for founder auth in JOIN command in client
6568 library. Fixed the parsing of the JOIN command now to support
6569 all options as they should be. The affected file is
6570 lib/silcclient/command.c.
6572 * Optimized the WHOIS and IDENTIFY commands to send the request
6573 to router only if it includes nicknames or other names. If
6574 they include only IDs then check the local cache first before
6575 routing. Affected file is silcd/command.c.
6577 * Added channels topic announcements. Affected file is
6578 silcd/packet_receive.c and silcd/server.c.
6580 * Fixed the silc_server_send_notify_topic_set to really destine
6581 the packet to channel. Affected file silcd/packet_send.c.
6583 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6584 library. Affected file lib/silcclient/client_notify.c.
6586 * Added UMODE announcements. Affected file silcd/server.c.
6588 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6590 * Memory leak fixes in:
6592 lib/silcutil/silcsockconn.c
6593 lib/silcske/silcske.c
6594 lib/silcske/groups.c
6596 lib/silccrypt/silcpkcs.c
6597 lib/silccore/silccommand.c
6598 lib/silccore/silcidcache.c
6603 * ROBOdoc documented the lib/silcske/groups.h file and a
6604 bit changed the interface for better.
6606 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6608 * Update the client entry context in the ID cache after
6609 nick change. Affected file lib/silcclient/command.c.
6610 Fixes the CUMODE command when regaining founder privileges,
6611 and a little WHOIS problem.
6613 * Fixed silc_net_gethostbyname to correctly call the
6614 inet_ntop. Affected file lib/silcutil/silcnet.c.
6616 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6618 * Added IPv6 support checking to the configure.in.pre, added
6619 also --enable-ipv6 option to override the check. Affected
6620 file configure.in.pre.
6622 * The silc_thread_create now calls the start function
6623 directly if threads support is not compiled in. Removes
6624 ugly #ifdef's from generic code. Affected files are
6625 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6627 * Added silc_net_gethostby[name/addr]_async to asynchronously
6628 resolve. Affected files are lib/silcutil/silcnet.[ch].
6630 * Added support for rendering IPv6 based server, client and
6631 channel IDs. Affected file lib/silcutil/silcutil.c.
6633 * Added support for creating IPv6 based server IDs. Affected
6634 file is silcd/serverid.c.
6636 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6638 * Added silc_net_gethostby[addr/name] into the
6639 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6640 routines. Added silc_net_is_ip[4/6]. Affected file is
6641 lib/silcutil/unix/silcunixnet.c. All routines that take
6642 address as argument now supports both IPv4 and IPv6 addresses.
6644 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6646 * Fixed LIST command reply sending in server. Affected file
6649 * Server now sends the kicker's client ID in the KICK notify
6650 to the kicked client. Affected file silcd/command.c.
6652 * The client library now parses the kickers client ID and
6653 UI displays it. Affected files lib/silcclient/client_notify.c
6654 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6656 * Made all payload parsing function prototypes consistent.
6657 They all take now const unsigned char * and uint32 pair as
6658 the payload data instead of SilcBuffer. Changes all around
6659 the source tree. Other unsigned char* -> const unsigned char*
6660 changes around the tree as well.
6662 * Optimized SFTP client and server packet sending not to
6663 allocate new buffer for each packet but to recycle the
6664 first allocated buffer. Affected files are
6665 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6667 * Optimized the SFTP client to use SilcList instead of
6668 SilcDList for requests, because it is faster. Affected file
6669 is lib/silcsftp/sftp_client.c.
6671 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6672 into lib/silccore/silcid.[ch].
6674 Renamed silcpayload.[ch] into silcargument.[ch].
6676 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6678 * If client entry is deleted with active key agreement
6679 session, abort the session.
6681 The silc_client_abort_key_agreement now calls the completion
6682 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6684 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6687 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6689 * Don't use __restrict in older GCC's. Affected file is
6690 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6692 * silc_net_localhost now attempts to reverse lookup the
6693 IP/hostname. Affected file lib/silcutil/silcnet.c.
6695 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6696 command. It can be used to gain founder privileges at
6697 the same time when joining the channel.
6699 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6700 kicker's client ID as well. Updated protocol specs.
6702 Defined that the server must send SILC_COMMAND_IDENTIFY
6703 command reply with error status to client who sent
6704 private message with invalid client ID.
6706 Updated the protocol specification.
6708 * Added silc_server_send_command_reply to send any
6709 command reply. Affected file silcd/packet_send.[ch].
6711 * Added silc_id_payload_encode_data to encode ID payload
6712 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6714 * The server now send IDENTIFY command reply with error
6715 status if client ID in private message is invalid. Affected
6716 file silcd/packet_receive.c.
6718 * Save the server key file with server's IP address in
6719 the filename instead of hostname. The affected file is
6720 irssi/src/silc/core/client_ops.c.
6722 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6724 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6727 * Added libtool support for compiling shared objects in
6728 lib/silcsim. Affected file configure.in.pre and
6729 lib/silcsim/Makefile.am. Original patch by cras.
6731 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6733 * Pid file configuration, and server's config file fixes
6734 patch by toma. Updated CREDITS file.
6736 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6738 * Fixed silc_client_channel_message to not try to decrypt
6739 the message twice if it resolved the destination client
6740 information. This could cause of dropping one channel
6741 message. Affected file lib/silcclient/client_channel.c.
6743 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6745 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6746 lib/silcclient/client.c. This function is used when the SILC
6747 Client is run under some other scheduler, or event loop or
6748 main loop. On GUI applications, for example this may be
6749 desired to used to run the client under the GUI application's
6750 main loop. Typically the GUI application would register an
6751 idle task that calls this function multiple times in a second
6752 to quickly process the SILC specific data.
6754 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6756 * Fixed silc_server_drop() for dropping the supplementary
6757 groups as well, this could cause a security hole on some
6760 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6762 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6765 * Write PID file after dropping privileges. Added -F option
6766 to run server on foreground. A patch by debolaz.
6767 Affected files silcd/server.c, silcd/silcd.c.
6769 * Fixed MOTD to return the MOTD file server name. Affected
6770 file silcd/command.c.
6772 * Added INFO command reply handling to the Irssi SILC Client.
6773 Affected file irssi/src/silc/core/client_ops.c.
6775 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6777 * Fixed the silc_idcache_list_* routines to really support
6778 the dynamic list. Fixes a crash. Affected file is
6779 lib/silccore/silcidcache.c.
6781 * Fixed the LIST command reply to really call LIST command's
6782 pending callbacks. Affected file silcd/command_reply.c.
6784 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6786 * Update conn->local_entry->nickname after giving NICK
6787 command. Affected file lib/silcclient/command.c.
6789 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6791 * Added the [pid] option to the silcd configuration file
6793 Affected files: serverconfig.[ch] and silcd.c
6795 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6797 * Save fingerprint in WHOIS command reply in server.
6798 Affected file silcd/command_reply.c.
6800 * Fixed NICK commands pending callback registration.
6801 Affected file lib/silcclient/command.c.
6803 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6805 * Use ++server->cmd_ident when sending commands in server,
6806 instead of random number. Affected file silcd/command.c.
6808 * Fixed GETKEY command reply to call actually GETKEY pending
6809 command callbacks. Affected file silcd/command_reply.c.
6811 * A bit stricter check for nicknames. Check for same nickname
6812 in NICK command also. Affected file silcd/command.c.
6814 * Do not call INFO command everytime client ID changes, only
6815 during first connecting. Affected file lib/silcclient/client.c.
6817 * Set the new nickname only after successful command reply for
6818 NICK command is returned by server. Affected file
6819 lib/silcclient/command.c.
6821 * Remove nicknames from nicklist during server_signoff notify.
6822 Should fix /NAMES bit more. The affected file is
6823 irssi/src/silc/core/silc-channels.c.
6825 * Added `fingerprint' field to the SilcIDListData in the
6826 silcd/idlist.h to hold the fingerprint of the client's
6829 Send the fingerprint of the client's public key in WHOIS
6832 Affected files silcd/command.c, and silcd/idlist.[ch].
6834 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6835 create fingerprint from given data.
6837 * Show the fingerprint of the client's public key in WHOIS.
6838 Affected files irssi/src/module-formats.[ch] and
6839 irssi/src/silc/core/client_ops.c.
6841 * Format the multiple same nicknames also during JOIN and
6842 NICK_CHANGE notifys. Affected file is
6843 lib/silcclient/client_notify.c.
6845 * Do not print error on screen for invalid private message
6846 payload since it can come if someone is sending private
6847 messages with wrong key. Affected file
6848 lib/silccore/silcprivate.c.
6850 * Fixed multiple concurrent /PING crash. Affected file
6851 lib/silcclient/command.c.
6853 * Changed the wrong ID encoding. All IP addresses must be
6854 in MSB first order in encoded format. They were encoded
6855 wrong and was in LSB format. Affected files are
6856 silcd/serverid.c, lib/silcutil/silcutil.c.
6858 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6860 * Call the `connect' client operation through the scheduler
6861 in case of error. Affected file lib/silcclient/client.c.
6863 * Call the `failure' client operation even if the error
6864 occurred locally during a protocol. Affected file is
6865 lib/silcclient/protocol.c.
6867 * Added support of sending LIST command to router from normal
6868 server. This way normal server can get list of all channels
6869 in the network too. Fixed the channel list sending in the
6870 server too. Affected files are silcd/command.c, and
6871 silcd/command_reply.[ch].
6873 * Added silc_server_update_channels_by_server and
6874 silc_server_remove_channels_by_server. They are used during
6875 disconnection of primary router and in backup router protocol.
6876 Affected file silcd/server_util.[ch], silcd/server.c and
6877 silcd/server_backup.c.
6879 * Fixed channel adding to global list in IDENTIFY command
6880 reply in server. Affected file silcd/command_reply.c.
6882 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6884 * If the incoming packet type is REKEY or REKEY_DONE process
6885 that packet always synchronously. Fixes yet another MAC
6886 failed error on slow (dialup) connections. Affected file
6887 lib/silcclient/client.c and silcd/server.c.
6889 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Call check_version SKE callback for initiator too. Affected
6892 file lib/silcske/silcske.c.
6894 * Implemented fix for security hole found in the SKE that was
6895 fixed in the specification few days back; the initiator's
6896 public key is now added to the HASH value computation.
6897 Added backwards support for the old way of doing it too, for
6898 old clients and old servers. Affected file is
6899 lib/silcske/silcske.c.
6901 * Enabled mutual authentication by default in SKE. If initiator
6902 is not providing mutual authentication the responder will
6903 force it. This will provide the proof of posession of the
6904 private key for responder. The affected files are
6905 lib/silcclient/protocol.c and silcd/protocol.c.
6907 * Do not cache anymore the server's public key during SKE.
6908 We do mutual authentication so the proof of posession of
6909 private key is done, and if the server is authenticated in
6910 conn auth protocol with public key we must have the public
6911 key already. Affected file silcd/protocol.c.
6913 * Added new global debug variable: silc_debug_hexdump. If
6914 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6915 file lib/silcutil/silclog.[ch].
6917 * Fixed compilation warning due to char * -> const char *.
6918 Affected files lib/silcutil/silcnet.h, and
6919 lib/silccore/silcauth.[ch].
6921 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6923 * Fixed CMODE command when new channel key was created. If
6924 the creation failed the old key was removed. Next time giving
6925 same command would crash the server since the old key was
6926 freed already. Affected file silcd/command.c.
6928 * Fixed the silc_server_announce_get_channels to not crash
6929 on reconnect. Affected file silcd/server.c.
6931 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6933 * Added silc_log_set_debug_string function to set a regex
6934 string to match for debug output. Only the function names,
6935 or filenames matching the given debug string is actually
6936 printed. This way it is possible to filter out those debug
6937 strings that user is not interested in.
6939 Fixed a bug in silc_string_regexify.
6941 Affected files lib/silcutil/silclog.[ch], and
6942 lib/silcutil/unix/silcunixutil.c.
6944 * Changed the -d options in both server and Irssi SILC client
6945 to take the debug string as argument. Affected files
6946 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6948 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6950 * Added silc_hash_babbleprint to create a Bubble Babble
6951 Encoded fingerprint. The encoding is developed by Antti
6952 Huima (draft-huima-babble-01.txt), and it creates human
6953 readable strings out of binary data. Affected file
6954 lib/silccrypt/silchash.[ch].
6956 * Print the babble print now in addition of fingerprint as well
6957 in Irssi SILC client. Affected files are
6958 irssi/src/fe-common/silc/module-formats.[ch],
6959 irssi/src/fe-common/silc/core/client_ops.c.
6961 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6963 * Fixed a security problem found in SKE. The initiator's
6964 public key too is now added to the HASH hash value creation
6965 which is signed by the responder to create the SIGN value.
6966 This will prevent anyone in the middle to lie to the responder
6967 about the initiator's public key. If this is done now, the
6968 man in the middle will get caught. Updated the protocol
6971 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Better installation directory handling. Configure module
6974 paths and other paths automatically to example_silc* files
6975 in doc/. A patch by toma.
6977 * Fixed compiler warning from MPI library, and from SILC RNG.
6980 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6981 It can be configured with ./configure. A patch by toma.
6983 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6985 * Find correct make to use in prepare-clean. A patch by
6986 toma. Affected file prepare-clean.
6988 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6990 * Added irssi variables use_auto_addr, auto_bind_ip,
6991 auto_bind_port and auto_public_ip.
6993 * Changed the interface for silc_client_send_key_agreement
6994 in lib/silcclient/silcapi.h
6998 irssi/src/silc/core/silc-core.c
7000 lib/silcclient/silcapi.h
7001 irssi/src/silc/core/silc-channels.c
7002 lib/silcclient/client_keyagr.c
7005 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
7007 * Added silc_pkcs_public_key_compare to compare two
7008 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
7010 * Check that the client who set the founder mode on the
7011 channel is the same client that is giving the founder
7012 mode to itself. It is done by comparing the saved public
7013 key (it is saved even in the authentication is passphrase).
7014 Affected file silcd/command.c.
7016 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7018 * Do not process packet for disconnected socket connection.
7019 Affected file lib/silccore/silcpacket.c.
7021 * Process the DISCONNECT packet through scheduler in the
7022 client library. Affected file lib/silcclient/client.c.
7024 * Fixed the silc_client_packet_parse to not to increase
7025 the packet sequence number if the conn->sock and the
7026 current socket connection is not same. This can happen
7027 for example during key agreement when the conn includes
7028 multiple socket connections (listeners). Affected file
7029 lib/silcclient/client.c.
7031 * The sender of the file transfer request now provides also
7032 the pointer (listener) for the key exchange protocol. If
7033 the listener cannot be created then it sends empty key
7034 agreement and lets the receiver provide the listener.
7036 Added `local_ip' and `local_port' arguments to the
7037 silc_client_file_send. If they are provided they are used,
7038 if not then it will attempt to find local IP address, if
7039 not found or bind fails then the remote client will provide
7042 Affected files are lib/silcclient/client_ftp.c and
7043 lib/silcclient/silcapi.h.
7045 * Extended the FILE SEND command to support defining the
7046 local IP and port for key exchange listener. They are
7047 optional. Affected file irssi/src/silc/core/silc-servers.c.
7049 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7051 * Defined to WHOIS command reply the sending of fingerprint
7052 of the client's public key (if the proof of posession of the
7053 corresponding private key is verified by the server).
7054 Updated to the protocol specification.
7056 * Added support of receiving the client's public key's
7057 fingerprint in command reply in client library. Affected
7058 file is lib/silcclient/command_reply.c, and
7059 lib/silcclient/idlist.[ch].
7061 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7063 * Do not send over 128 chars long nickname to the server
7064 in NICK command. Affected file lib/silcclient/command.c.
7066 * Do not send over 256 chars long channel names to the server
7067 in JOIN command. Affected file lib/silcclient/command.c.
7069 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7071 * Assure that silc_server_close_connection cannot be called
7072 twice for same socket context. Affected file is
7075 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7077 * Send error message to application if opening file for
7078 writing during file transfer fails. Affected file is
7079 lib/silcclient/client_ftp.c.
7081 Remove all file transfer sessions for a client that we're
7082 removing from ID cache.
7084 Affected file is lib/silcclient/client_ftp.c.
7086 * Fixed silc_net_addr2bin to return correct address. Affected
7087 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7089 * Fixed file transfer session removing on signoff notify.
7090 Affected file irssi/src/silc/core/silc-servers.c.
7092 * Added the SilcClientFileError to be returned in the monitor
7093 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7094 Affected file lib/silcclient/silcapi.h.
7096 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7098 * Fixed a crash in silc_client_ftp_free_sessions and
7099 silc_client_ftp_session_free_client. Affected file
7100 lib/silcclient/client_ftp.c.
7102 * Added `disabled' field in the SilcChannelEntry in the server
7103 to indicate if the server entry is disabled. Affected file
7104 silcd/idlist.h, silcd/command[_reply].c.
7106 * SILC server adds now /var/run/silcd.pid everytime it is
7107 started. Affected file silcd/silcd.c.
7109 * Added silc_server_packet_send_clients to send a packet to
7110 the provided table of client entries. Affected file
7111 silcd/packet_send.[ch].
7113 * Fixed a crash in client resolving in client_prvmsg.c in
7114 client library. Affected file lib/silcclient/client_prvmsg.c.
7116 * Do not actually remove the client directly from ID cache
7117 during SERVER_SIGNOFF, but invalidate it. This way we
7118 preserve the WHOWAS info for the client. Affected file
7119 silcd/server_util.c.
7121 * Fixed SERVER_SIGNOFF notify handling in the server. The
7122 server is now able to process incoming SERVER_SIGNOFF notify
7123 for a server that it doesn't even know about. It will remove
7124 the clients provided in the notify. Affected file
7125 silcd/packet_receive.c.
7127 * Check for partial packet in data queue after every packet that
7128 was found from the queue. Return and wait for more data if
7129 there is partial data in queue. Affected file is
7130 lib/silccore/silcpacket.c.
7132 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7134 * Added SilcClietFileError enum to indicate error in
7135 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7136 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7137 Affected files lib/silcclient/silcapi.h and
7138 lib/silcclient/client_ftp.c.
7140 * Check that newsize in silc_buffer_realloc is larger than
7141 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7143 * Added better monitor of file transfers. It now monitors
7144 key agreement protocol during the file transfer too. Added
7145 error reporting too. Affected files
7146 irssi/src/silc/core/silc-servers.c,
7147 irssi/src/fe-common/silc/module-formats.[ch].
7149 * Wrote a help file for FILE command.
7151 * Added silc_rng_global_get_byte_fast to get not-so-secure
7152 random data as fast as possible. Random data is read from
7153 /dev/urandom if available and from the SILC RNG if not
7154 available. It is used in padding generation. Affected file
7155 lib/silccrypt/silcrng.[ch].
7157 * All packets in client library are now processed synchronously.
7158 Optimized packet processing a lot. Affected file
7159 lib/silcclient/client.c.
7161 * All server connection packets are processing synchronously
7162 now in server, to optimize packet processing. Affected file
7165 * Include files are installed now only in Toolkit distribution
7166 if make install is given. Affected files: all Makefile.am's.
7168 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7170 * Assure that silc_client_notify_by_server_resolve does not
7171 resolve the client information multiple times. If it cannot
7172 be found by the first it cannot be found at all. Affected
7173 file lib/silcclient/client_notify.c.
7175 * Fixed WHOWAS command reply calling. Affected file
7176 lib/silcclient/command_reply.c.
7178 * Removed all references to silc_idlist_get_client from the
7179 Irssi SILC client since that call is internal call used by
7180 the library. The Irssi SILC client will use now client
7181 retrieval functions found in silcapi.h.
7183 * Fixed a bug in resolving nickname info before sending
7184 private message. It used freed memory. Affected file
7185 irssi/src/silc/core/silc-servers.c.
7187 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7189 * Assure my_channels statistics cannot go negative in server.
7190 Affected files silcd/server.c, silcd/server_util.c.
7192 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7194 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7196 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7198 * Win32 Toolkit changes. Affected files
7199 win32/silc.dsw, win32/libsilc/libsilc.def,
7200 win32/libsilcclient/libsilc.def,
7201 lib/silcutil/silcutil.c, and
7202 lib/sftp/sftp_fs_memory.c.
7204 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Added silc_net_localip to return local host's IP address.
7207 Affected file lib/silcutil/silcnet.[ch].
7209 * If key exchange or rekey protocol is active for a connection
7210 parse all packets syncronously since there might be packets
7211 in packet queue that we are not able to process without first
7212 processing packets before them. Affected file silcd/server,
7213 lib/silcclient/client.c.
7215 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7216 whether library should continue processing the packet.
7217 Affected file lib/silccore/silcpacket.h.
7219 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7220 SilcSFTPMonitorData to SFTP server to monitor various
7221 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7222 lib/silcsftp/sftp_server.c.
7224 * Added silc_file_size to return file size. Affected file
7225 lib/silcutil/silcutil.[ch].
7227 * Implemented the file transfer support for the client library.
7228 Added preliminary support for simple client to client one-file
7229 transmission. Affected file lib/silcclient/client_ftp.c,
7230 lib/silccilent/client.[ch].
7232 * Added new local command FILE to the Irssi SILC Client.
7233 It is used to perform the file transfer. It has subcommands
7234 SEND, RECEIVE, SHOW and CLOSE. Affected files
7235 irssi/src/silc/core/client_ops.c,
7236 irssi/src/silc/core/silc-server.[ch].
7238 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7240 * Relay the SILC_PACKET_FTP in the server. Affected files
7241 silcd/server.c and silcd/packet_receive.c.
7243 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7245 * Renamed silc_file_read and silc_file_write to functions
7246 silc_file_readfile and silc_file_writefile. Added function
7247 silc_file_open and silc_file_close. Affected files
7248 lib/silcutil/silcutil.[ch].
7250 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Resolve the client info when received private message or
7253 channel message for a client which nickname we don't know.
7254 Affected files lib/silcclient/client_prvmsg.c and
7255 lib/silcclient/client_channel.c.
7257 * Do not crash in /KEY if client is not connected. Affected
7258 file irssi/src/silc/core/silc-channels.c.
7260 * Added SilcClientStatus field to the SilcClientEntry in the
7261 lib/silcclient/idlist.h.
7263 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7264 is incomplete and is being resolved, it won't be resolved
7267 Make sure also that USERS command reply does not resolve
7268 twice information. Affected file is
7269 lib/silcclient/command_reply.c.
7271 Make sure that silc_client_get_clients_by_list does not
7272 resolve twice same information.
7274 * Check for valid client->id in the silc_server_free_client_data.
7275 Affected file silcd/server.c.
7277 * Fixed /GETKEY nick@server not to crash if the server entry
7278 is not found. Affected file lib/silcclient/command.c.
7280 * Fixed the silc_server_check_cmode_rights to check the
7281 requested modes correctly. Affected file silcd/command.c.
7283 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7285 * Better checks for non-printable chars in nick added.
7286 Affected file silcd/command.c.
7288 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7290 * Call the silc_server_udpate_servers_by_server in the
7291 primary router that comes back online in the backup resuming
7292 protocol. Otherwise it routes packets wrong. Affected file
7293 silcd/server_util.[ch], silcd/server_backup.c.
7295 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7297 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7298 lib/silcutil/silcbuffmt.[ch].
7300 * Redefined the SILC packet header to include the padding
7301 length. Affected file lib/silccore/silcpacket.[ch].
7303 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7304 length for maximum padding up to 128 bytes). Affected
7305 file lib/silccore/silcpacket.h.
7307 * Removed all backwards support for old 0.5.x MAC thingies.
7308 The SILC packet header change makes it impossible to be
7309 backwards compatible.
7311 * Send the ENDING packet with timeout in the backup resuming
7312 protocol. This is to assure that all routers has connected
7313 to the primary router. Affected file silcd/server_backup.c.
7315 * Changed the RNG to take the first IV from random data. It
7316 used to take it from zero actually. Changed the RNG also
7317 to use /dev/urandom during session. /dev/random is used
7318 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7320 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7322 * Changed the SILC packet header to have the first two bytes
7323 (the packet length) encrypted. Affected files aroung the
7324 code tree, lib/silccore/silcpacket.[ch]. Removed the
7325 SilcPacketCheckDecrypt callback. It is not needed anymore
7326 since the silc_packet_receive_process will determine now
7327 whether the packet is normal or special.
7329 * Implemented the unidirectional MAC keys. Affected files
7330 lib/silcske/silcske.c, silcd/protocol.c and
7331 lib/silcclient/protocol.c.
7333 * Implemented the packet sequence number to the MAC computation.
7334 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7335 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7336 lib/silcclient/protocol.c.
7338 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7340 * Allow backup router to announce servers. All servers
7341 announced by backup router are added to the global list
7342 automatically. Update hte server's socket to our primary
7343 router also when backup router announces a server.
7344 Affected file silcd/packet_receive.c.
7346 * Do not update the client->router in the function
7347 silc_server_udpate_clients_by_server if the client is on
7348 global list. We might fail to find any specific server
7349 for locally connected clients and local cell clients. They
7350 should still use the `from' and not `to' as client->router.
7351 This fixes backup router resuming protocol. Affected file
7352 silcd/server_util.c.
7354 * Decrease channel statistics count only if the channel
7355 deletion worked. Affected files are silcd/server.c and
7356 silcd/server_util.c.
7358 * Added silc_server_update_servers_by_server to update origin
7359 of all server entries. Used during backup router protocol.
7360 Affected files silcd/server_util.[ch], silcd/server.c. and
7361 silcd/backup_router.c.
7363 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7364 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7365 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7366 lib/silccrypt/silchmac.c.
7368 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7370 * Assure that router cannot reroute the same channel message
7371 to the sender. Affected file silcd/packet_receive.c.
7373 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7375 * Made better checks that the channel message is not sent
7376 to the router it came from. Affected file is
7377 silcd/packet_send.c. Fixed memory leak too.
7379 * Announce informations for incoming router connection, but
7380 only after checking if it is replaced by backup router.
7381 Affected file silcd/packet_receive.c.
7383 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7385 * Fixed the backup resuming protocol to work in multiple
7386 router environment. Affected file silcd/server_backup.c.
7388 * Route packet only to one router in the function
7389 silc_server_packet_send_to_channel. Affected file is
7390 silcd/packet_send.c.
7392 * Fixed silc_server_send_notify_dest to set the broadcast
7393 flag. Fixed the silc_server_send_notify_topic to actually
7394 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7395 Affected file silcd/packet_send.c.
7397 * Changed the SFTP Filesystem interface. Changed the
7398 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7399 the filesystem operation function. The SilcSFTPFilesystem
7400 is now a context that is allocated by all filesystem allocation
7401 functions and it already includes the operations structure
7402 and filesystem specific context. It is given as argument
7403 now to the silc_sftp_server_start. This made the interface
7404 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7405 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7407 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7409 * Changed the backup router adding and getting interfaces
7410 in the server. The router that will be replaced by the
7411 specified backup router is now sent as argument. Affected
7412 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7415 * Added silc_net_addr2bin_ne to return the binary form of
7416 the IP address in network byte order. Affected files
7417 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7419 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7421 * Check for existing server ID in silc_server_new_server
7422 and in silc_server_connect_to_router_final and remove the
7423 old entry if it exists. Affected file silcd/packet_receive.c,
7426 * Send the channel message always to only one router, either
7427 in upstream or downstream. Affected file is
7428 silcd/packet_send.c.
7430 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7432 * Wrote the definition of the backup resuming protocol to the
7433 protocol specification.
7435 * Removed one redundant channel key generation from normal
7436 server during joining procedure. Removed one redundant
7437 channel key sending from server to router during joining
7438 procedure. Affected file silcd/command.c.
7440 * Made minor bugfixes to the backup router resuming protocol.
7441 Affected file silcd/server_backup.c, server.c.
7443 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7445 * Added --disable-asm configuration option. Affected files
7446 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7449 * Implemented the backup resuming protocol that is used to
7450 resume the primary router position in the cell after the
7451 primary router comes back online. Affected files
7452 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7453 and silcd/server_util.[ch].
7455 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7457 * Sleep two (2) seconds after sending QUIT command to server.
7458 Affected file lib/silcclient/command.c.
7460 * Assure that if outgoing data buffer is pending do not force
7461 send any data. Affected file silcd/packet_send.c.
7463 * Assure that if outgoing data buffer is pending do not force
7464 send any data. Affected file lib/silcclient/client.c.
7466 * Implemented the backup router support when the primary router
7467 goes down. The servers and routers can now use the backup
7468 router as new primary router without loosing connectivity.
7470 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7472 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7473 in the server to indicate disabled entry. All data read
7474 from the connection will be ignored and no data is sent
7475 for entry that is disabled. Affected files are
7476 silcd/idlist.h, silcd/server.c.
7478 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7480 * Created SFTP client and server test programs in the
7481 lib/silcsftp/tests directory.
7483 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7485 * Implemented memory filesystem (virtual filesystem) for
7486 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7489 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7491 * Implemented the SFTP (SSH File Transfer Protocol) to the
7492 lib/silcsftp. It includes SFTP client and SFTP server
7495 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Moved lib/silccore/silcprotocol.[ch] to the
7498 lib/silcutil library.
7500 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7501 take variable argument list pointer as argument. Affected
7502 file lib/silcutil/silcbuffmt.[ch].
7504 * Added silc_buffer_set function that is used to set data
7505 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7506 Affected file lib/silcutil/silcbuffer.h.
7508 * Changed various routines in the core library to use the new
7509 silc_buffer_set instead of allocating new buffer only for
7512 * Added 64-bit value formatting and unformatting support to the
7513 silc_buffer_[un]format routines. Affected file is
7514 lib/silcutil/silcbuffmt.[ch].
7516 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7517 to includes/bitmove.h.
7519 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7521 * Fixed channel user mode saving in client library. Affected
7522 file lib/silcclient/command[_reply].c.
7524 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7526 * Defined the file transfer to the SILC Protocol. Added
7527 new packet type SILC_PACKET_FTP and defined File Transfer
7528 Payload. The mandatory file transfer protocol is SFTP
7529 (SSH File Transfer Protocol). Affected file in addition
7530 of the internet draft is lib/silccore/silcpacket.h.
7532 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7533 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7534 is used as part of backup router protocol when the primary
7535 router of the cell is back online and wishes to resume
7536 the position as primary router.
7538 * Redefined the MAC generation keys in the protocol. The
7539 same key is not used anymore in both direction. Both
7540 direction will now use different keys for sending and
7541 receiving. This fixes a potential security flaw. This
7542 change causes incompatibilities in the protocol.
7544 * Redefined also the MAC computation from the packet.
7545 An packet sequence number is now added to the MAC
7546 computation. This prevents possible replay attacks against
7547 the protocol. This change too causes incompatibilities
7550 Added `sequence' field to the SilcPacketContext to hold
7551 the current sequence number for the packet.
7553 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7555 * Added `created' field to the SilcIDListData in the file
7556 silcd/idlist.h to indicate the time when the entry was
7559 * Added `created' field to the SilcChannelEntry too. Affected
7560 file silcd/idlist.h.
7562 * Added `creation_time' aguments to all the announcement functions
7563 in the server. If it is provided then only the entries that
7564 was created after the provided time frame are actually
7565 announced. Affected file silcd/server.[ch].
7567 * The protocol says that the Channel ID's IP address must be
7568 based on the router's IP address. Added check for this in
7569 the silc_server_new_channel when processing incoming New Channel
7570 Payload. Affected file silcd/packet_receive.c.
7572 * Print out the correct version with --version in SILC client.
7573 Affected file irssi/src/silc/core/silc-core.c.
7575 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7577 * Fixed WHOWAS command to check for completnes of the client
7578 entry always, not just when the command is coming from client.
7579 Affected file silcd/command.c.
7581 * Added new function silc_server_packet_queue_purge to purge the
7582 outgoing data queue to the network. After the function returns
7583 it is guaranteed that the outgoing packet queue is empty.
7584 Affected file silcd/packet_send.[ch].
7586 * Purge the outgoing packet queue in the rekey protocol's final
7587 callback to assure that all rekey packets go to the network
7588 before quitting the protocol. Affected file silcd/server.c.
7590 * Added silc_client_packet_queue_parse as similar function as
7591 in server to the client library. The affected file is
7592 lib/silcclient/client.c.
7594 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7596 * Splitted silcd/server.c and created silcd/server_util.[ch]
7597 for utility functions.
7599 * Added new socket flag SILC_SF_DISABLED to indicate that the
7600 connection is open but nothing can be sent to or received from
7601 the connection. Affected file lib/silcutil/silsockconn.[ch].
7602 The checking for disabled socket is checked in the low level
7603 silc_socket_write and silc_socket_read functions.
7605 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Allow only nicknames and channel names that fits into the
7608 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7610 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7612 * When processing JOIN command reply in server check that if
7613 the channel exists in our global list we'll move it the local
7614 list. Affected file silcd/command_reply.c.
7616 * Fixed the check whether client is joined on the channel already
7617 in JOIN command. Affected file lib/silcclient/command.c.
7619 * Fixed the JOIN command reply to check whether the channel
7620 already exists. Affected file lib/silcclient/command_reply.c.
7622 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7624 * Added silc_ske_status_string to map the SKE error numbers
7625 to readable strings. The affected files are
7626 lib/silcske/silcske[_status].[ch].
7628 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7630 * Do not show the private channels on the WHOIS channel list
7631 as it is not allowed by the protocol. The affected file is
7634 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7636 * Assure that the packet length digged from the actual packet
7637 is something sensible in the silc_packet_decrypt_rest_special
7638 in lib/silccrypt/silcpacket.c.
7640 * Free and NULL the allocated pointer in silc_hmac_alloc if
7641 the HMAC allocation fails. The affected file is
7642 lib/silccrypt/silchmac.c.
7644 * Print the selected security properties to the log files in
7645 the server. Affected file silcd/protocol.c.
7647 * Add SKE's reference counter even if calling the completion
7648 callback manually. Otherwise it goes negative, although it
7649 does not cause any problems. The affected file is
7650 lib/silcske/silcske.c.
7652 * Remove the client entry with short timeout after giving the
7653 KILL command. Affected file lib/silcclient/command.c.
7655 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7656 case all found clients are already disconnected (WHOWAS would
7657 found them) in the server. Affected file silcd/command.c.
7659 * Update the last_receive (time of last data received) to be
7660 updated only when received private or channel message so that
7661 the idle time showed in WHOIS makes more sense.
7663 * Added boolean field `valid' in to the SilcClientEntry in the
7664 client library to indicate whether the entry is valid or not.
7665 This fixes the nickname change bug on channel when changing
7666 the nickname to be same than the old (like nick to Nick) the
7667 nickname formatter doesn't set the new nick anymore to Nick@host.
7668 Affected file lib/silcclient/idlist.[ch].
7670 * Now actually fixed the nickname changing on disconnection.
7671 Added new function silc_change_nick to the Irssi SILC Client.
7672 Affected file irssi/src/silc/core/client_ops.c,
7673 irssi/src/silc/core/silc-nicklist.[ch].
7675 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7677 * Check that the public key exists in the GETKEY command before
7678 trying to encode it. Affected file silcd/command.c.
7680 * Print some notifications on received public keys with GETKEY
7681 command in the Irssi SILC Client. Affected files are
7682 irssi/src/fe-common/silc/module-formats.[ch],
7683 irssi/src/silc/core/client_ops.c.
7685 * Use IDENTIFY command to resolve the server information in the
7686 GETKEY command instead of INFO command. Affected file
7687 lib/silcclient/command.c.
7689 * All command reply functions in the client library now calls
7690 the pending command reply callbacks even if an error has
7691 occurred. The server has done this a long time and now it was
7692 time to move the client library to this as well. Now all
7693 errors can be delivered back to the pending command reply
7694 callbacks if necessary. Affected files are
7695 lib/silcclient/command[_reply].[ch].
7697 * Change the nickname on disconnection back to the username
7698 because in reconnect the server will enforce it to it anyway.
7699 Affected file irssi/src/silc/core/silc-servers.c.
7701 * Fixed a config file parsing bug in the Irssi SILC client.
7702 Affected file irssi/src/silc/core/clientconfig.c.
7704 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7706 * When printing the channel mode on JOIN, verify that the
7707 channel key and channel's HMAC are valid. Affected file
7708 irssi/src/silc/core/client_ops.c.
7710 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7712 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7713 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7714 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7716 * Removed channel key rekey task deleting from the function
7717 silc_server_save_channel_key. Affected file silcd/server.c.
7718 Added explicit timeout task context instead that is used to
7719 delete the task if we are registering a new task before the
7720 new task has elapsed.
7722 * When channel key rekey occurs the client library now saves
7723 the old channel key for a short period of time (10 seconds) and
7724 is able to use it in case some is still sending channel
7725 messages encrypted with the old key after the rekey. Affected
7726 file lib/silcclient/[idlist.h|client_channel.c].
7728 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7730 * Added check to the silc_server_new_id_real to not accept
7731 new ID if it is the sender's own ID. Affected file is
7732 silcd/packet_receive.c.
7734 * Assure that we do not announce ourself or the one we've
7735 sending our announcements when we're router and are announcing
7736 servers to our primary router. Affected file silcd/server.c.
7738 * Fixed silc_server_command_identify_check_client to assemble
7739 correct WHOIS packet. It send corrupted WHOIS packet and
7740 caused problem with router to router connections. Affected
7741 file silcd/command.c.
7743 Fixed also silc_server_command_whois_check the same way
7744 as for the IDENTIFY command.
7746 * Added new SilcIDListStatus to the server in the SilcIDListData
7747 structure. The status now includes the current status of
7748 the entry (like registered, resolved etc.). Affected file
7749 silcd/idlist.[ch]. Defined a bunch of different status types
7750 as well. This replaced the old boolean registered field as well.
7752 Added resolve_cmd_ident field to the SilcClientEntry structure
7753 too so that if the entry is for example being resolved so
7754 another command may attach to the same pending command reply
7755 without requiring to resolve the same entry again. This concept
7756 should optimize the WHOIS and the IDENTIFY resolving under
7757 heavy load by taking away unnecessary resolving for entries
7758 that are being resolved already.
7760 Added support for adding multiple pending commands for one
7761 command idenfier. Affected file silcd/command[_reply].[ch].
7763 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7764 before deleting the data. Otherwise the hash table will have
7765 freed data in comparison functions. Affected file is
7766 silcd/command_reply.c.
7768 * Fixed silc_idlist_replace_client_id to add the new entry to
7769 the cache with NULL nickname. Otherwise there will be invalid
7770 memory as the nickname after the nickname is freed. Affected
7771 file silcd/packet_receive.c.
7773 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7774 saved into wrong slots because the previous number of entries
7775 was not taken into account. Affected file silcd/idlist.c.
7776 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7778 * If we are router and we receive JOIN notify to a channel that
7779 does not have any users then notified client is marked as the
7780 channel founder, as it is it. The affected file is
7781 silcd/packet_receive.c
7783 * Added to the extended hash table API's table_del_*ext functions
7784 the destructor as argument too, so that the caller can decide
7785 which destructor to use or whether to use destructor at all.
7786 Affected file lib/silcutil/silchashtable.[ch].
7788 * Fixed ID Cache purging. It actually deleted the entries from
7789 the hash table after the data was freed. The hash table ended
7790 up comparing freed memory. The affected file is
7791 lib/silccore/silcidcache.c.
7793 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7795 * Fixed Irssi SILC client's KILL command's HELP syntax.
7797 * The USERS command now resolves the detailed user information
7798 if the userinfo field is missing. Affected file is
7799 lib/silcclient/command_reply.c.
7801 * Do not print error in silc_file_read if the read file does
7802 not exist. Just silently return NULL. Affected file is
7803 lib/silcutil/silcutil.c.
7805 * Fixed the silc_log_output to not wine about NULL filename
7806 and to not create some bogus " " filename. Affected file is
7807 lib/silcutil/silclog.c.
7809 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7811 * Fixed various printing bugs on the user interface in the
7812 Irssi SILC Client. Minor changes that were forgotten from
7815 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7817 * Fixed the configure.in.pre and the compilation and distribution
7818 environment to support the new autoconf 2.52. That version is
7819 now required to compile the CVS trunk.
7821 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7823 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7824 to generally parse user@fqdn format strings. Affected file
7825 lib/silcutil/silcutil.c.
7827 * Added nickname_format and nickname_force_format fields to the
7828 SilcClientParams structure. The first one defines the format
7829 for the nicknames that the library will enforce if the receives
7830 multiple same nicknames. The second one is boolean value and
7831 can be used to force the library to always enforce the format
7832 to the nicknames regardles whether there are multiple nicknames
7833 or not. This configurable formatting was employed to flexibly
7834 support accessing multiple nicknames from the user interface.
7835 The userinterface can now set the nicknames to what ever format
7836 they prefer. Affected file lib/silcclient/silcapi.h.
7838 Added function silc_client_nickname_format to the file
7839 lib/silcclient/idlist.c. It performs the nickname formatting.
7841 Added new field `hostname´ to the SilcClientEntry context.
7842 It holds the hostname of the client. Affected file is
7843 lib/silcclient/idlist.h.
7845 * Irssi SILC Client sets the nicknames in nick@hostn format.
7846 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7847 irssi/src/silc/core/silc-core.c.
7849 The WHOIS printing now also shows both the real nickname and
7850 the formatted nickname so that user knows how to access the
7851 user if there are multiple same nicknames cached. Affected
7852 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7853 printing formatting too to take the hostname now as a separate
7854 argument. The Affected file is
7855 irssi/src/fe-common/silc/modules-formats.[ch].
7857 * Changed the silc_client_get_clients_local to accept the formatted
7858 nickname as argument. It accepts the real nickname too but the
7859 formatted nickname can be used to find the true entry from
7860 multiple entries. Affected file lib/silcclient/silcapi.h and
7861 lib/silcclient/idlist.c.
7863 * Added nickname_format_parse field to the SilcClientParams.
7864 It is a callback function provided by the application to parse
7865 the nickname out of the formatted nickname string. The library
7866 calls it to get the nickname from the formatted string. Since
7867 the application generally knows better the format of the nickname
7868 string it parses it instead of the library, even though library
7869 encodes the formatted string. If the callback function is not
7870 provided then the library will use the string as is. The
7871 affected file is lib/silcclient/silcapi.h.
7873 * All the nickname strings passed to the client library in
7874 commands are now expected to be formatted nickname strings.
7875 If the command does not support the formatted nickname string
7876 it will assume that the sent string is the actual nickname.
7877 Affected file lib/silcclient/command.c.
7879 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7881 * Added public key authentication support to OPER and SILCOPER
7882 commands in the client library. Affected file is
7883 lib/silcclient/command.c.
7885 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7887 * Changed the get_auth_methdod client operation to be asynchronous.
7888 It can be async if the application resolves the authentication
7889 method from the server during the negotiation. Added new
7890 SilcGetAuthMeth completion callback that the application will
7891 call after resolving the authentication method.
7893 Added function silc_client_request_authentication_method that
7894 the application can use to resolve the authentication method
7895 from the server. Added also SilcConnectionAuthRequest callback
7896 that the library will call after the server has replied. The
7897 application can call this function if it does not know the
7898 current authentication method.
7900 Affected files are lib/silcclient/client.c and
7901 lib/silcclient/silcapi.h.
7903 * The Irssi SILC client now automatically resolves the authentication
7904 method incase any configuration information is not present (and
7905 currently there never is). The affected file is
7906 irssi/src/silc/core/client_ops.c.
7908 * Fixed public key authentication from the client library.
7909 Affected file lib/silcclient/protocol.c. Changed also the
7910 protocol specification about the public key authentication in
7911 the connection authentication protocol. The actual data to be
7912 signed is now computed with a hash function before signing.
7914 * Fixed the public key authentication from the server as well.
7915 Affected file silcd/protocol.c.
7917 * Removed the mlock()'s from the memory allocation routines.
7918 Affected file lib/silcutil/silcmemory.c. The ./configure does
7919 not check anymore for the mlock(). Affected file is
7922 * Fixed USERS command in server to allow the execution of the
7923 command for private and secret channels if the client sending
7924 the command is on the channel. Affected file silcd/command.c.
7926 * Fixed silc_client_get_clients_local to return the clients
7927 count correctly. It could return wrong value. Affected file
7928 lib/silcclient/idlist.c.
7930 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7932 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7933 types. The assembler optimizations seemed not to like 64-bit
7934 data types. The assmebler optimizations thus are now enabled
7935 also for BSD systems as opposed to only enable them for Linux.
7937 * Do not check for threads at all on BSD systems. Affected
7938 file configure.in.pre.
7940 * Removed -n and -h options from the Irssi SILC Client since
7941 they are not used in silc.
7943 * Fixed the prime generation to assure that the first digit
7944 of the generated random number is not zero since our conversion
7945 routines does not like number strings that starts with zero
7946 digit. If zero digit is seen the random number is regenerated.
7947 This caused some corrupted RSA keys when the zero first digit
7948 was met. Affected file lib/silcmath/silcprimegen.c.
7950 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7952 * Fixed WIN32 configuration in the ./configure script.
7953 Fixed to include xti.h on environments that has it.
7954 Patches by Carsten Ilchmann and andrew.
7956 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7958 * Changed the silc_id_create_client_id to be collision
7959 resistant. It is now assured that there cannot be created
7960 two same client ID's. I suspect that some weird bugs in
7961 the server were actually caused by duplicate Client IDs.
7962 Affected file silcd/serverid.[ch]. A router receiving
7963 new ID now also assures and informs the sending server
7964 if the ID caused collision.
7966 * Changed the silc_id_create_channel_id to also assure that
7967 there are no collisions.
7969 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7971 * Statement about ignoring the Mutual Authentication flag when
7972 performing rekey with PFS was a bit misleading. It is ignored
7973 if it was set in the initial negotiation, it cannot be even
7974 set in the rekey. Fixed in the ke-auth draft. Started the
7975 new versions of the protocol drafts in the doc/.
7977 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7979 * Fixed a bug in silc_client_command_identify_save when saving
7980 new channel information. The channel name was no duplicated
7981 and caused crash on exit. Affected file is
7982 lib/silcclient/command_reply.c.
7984 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7986 * Fixed the getkey command handling in the server. Send just
7987 empty OK reply to the sender if the key could not be fetched
7988 (but everything else was ok, like the key just was not available).
7989 Changed the public key parameter to optional in the protocol
7990 specs so that empty OK reply can be sent. Affected file
7993 Added a message to Irssi SILC client to tell to user if the
7994 server did not return a public key.
7996 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7998 * Fixed a channel key regeneration bug. It registered new
7999 timeout tasks exponentially until all system resources were
8000 used. Affected file silcd/server.c.
8002 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8004 * Added the SILC Document generator to the scripts/silcdoc.
8005 It can be used to generate the Toolkit Reference Manual out
8006 of the source tree. Internally it will also use the RoboDoc
8007 generator now imported in util/robodoc.
8009 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8011 * Added couple of return's in rekey protocol if error orccurred
8012 during the protocol. The execution must be terminated.
8013 Affected file silcd/protocol.c. Also, terminate the protocol
8014 always with timeout.
8016 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8018 * The client's Client ID was created initally from the wrong
8019 nickname (it could have been in format nick@host) in the
8020 silc_server_new_client. Affected file silcd/packet_receive.c
8022 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8024 * Added some SILC_LOG_ERROR's to various error conditions
8025 if client could not be added to ID cache. Affected files
8026 silcd/packet_receive.c and silcd/server.c.
8028 * When client's sock->user_data is freed, NULL also the
8029 client->router and client->connection pointers. Added check
8030 for these pointers being NULL to various places around the
8031 code. Affected file silcd/server.c.
8033 * Added client->data.registered == TRUE checks to various
8034 places around the code to assure that unregistered client's
8035 are not handled when it is not allowed. Affected file
8038 * Added `bool registered' fields to all
8039 silc_idlist_[server|client]_get_* routines to indicate whether
8040 the fetched client needs to be registered or not. Affected
8041 file silcd/idlist.[ch].
8043 * Add your own entry as registered to the ID cache in the
8044 server. Affected file server.c.
8046 * Fixed a bug in silc_server_new_server. The SilcServer was
8047 set as the new server's context instead of SilcServerEntry.
8048 This naturally caused some weird bugs.
8050 * Added "updated" field the SilcChannelEntry which indicates
8051 the time since the channel entry was last accessed. This
8052 can be used to determine whether it is necessary to
8053 announce the channel after backup resuming protocol.
8054 Affected files silcd/idlist.[ch].
8056 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8058 * Do not delete the channel rekey task when adding it
8059 for in silc_server_create_channel_key.
8061 * Changed the silc_server_create_channel_key to return
8062 TRUE or FALSE to indicate the success of the channel key
8065 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8067 * Fixed MSVC++ project files and added missing files to
8068 Makefiles under win32/.
8070 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8072 * Do not add TCP_NODELAY flag if the operating system
8073 does not have it defined. Affected files are
8074 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
8076 * Fixed buffer overflow from Irssi SILC Client. Affected
8077 file irssi/src/fe-common/core/themes.c.
8079 * Fixed double free in client library in the file
8080 lib/silcclient/client.c when disconnecting from server.
8082 * Applied double free patch from cras to Irssi SILC client.
8083 Affected files irssi/src/core/[modules/expandos].c
8085 * Fixed the disconnection handling to Irssi SILC Client.
8086 The application must call silc_client_close_connection
8087 in ops->connect client operation in case of failure of
8088 the connection. Affected file is
8089 irssi/src/silc/core/client_ops.c.
8091 * Do not set sock->protocol to NULL in the function
8092 silc_client_close_connection after executing the protocol's
8093 final callback since the sock might not be valid anymore.
8094 Affected file lib/silcclient/client.c.
8096 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8098 * Do not enable SILC_THREADS if the linking with libpthread
8099 did not happen. Affected file configure.in.pre.
8101 * Added notion to protocol specification that server must
8102 verify the sent authentication payload with CMODE when
8103 setting the channel founder key. Implemented it to the
8104 server. Affected file silcd/command.c.
8106 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8108 * Added _EXTRA_DIST SILC distribution variable to the
8109 distributions file. It is used to conditionally add extra
8110 files or directories to the specific distribution. Affected
8111 files ./prepare, Makefile.am.pre and distributions.
8113 Removed the `_' from the start of the distribution names.
8116 * Added README.WIN32 for instructions to compile the Toolkit
8119 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8121 * Fixed a double free in disconnection in the server. Affected
8122 file is silcd/server.c.
8124 * Fixed the lib/silcske/groups.c to work now also with GMP
8125 MP library. The string conversion did not work when using
8126 specific base and the base is indicated in the string as well.
8128 * Created win32/ directory which now includes MSVC++ specific
8129 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8130 It will appear only in the toolkit distribution
8132 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8134 * Changed the key material distribution function in case when
8135 the hash output is too short. The data is now concatenated
8136 a bit differently than it used to. Made the change to the
8137 SKE protocol specification.
8139 * Added better GMP detection to configure.in.pre. A patch
8142 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8144 * Fixed a minor bug in SKE that might cause some problem on
8145 some platforms. Affected file lib/silcske/silcske.c.
8147 * Added the cookie checking for initiator in the SKE. It checks
8148 that the responder returns the sent cookie unmodified. The
8149 affected file is lib/silcske/silcske.c. Added new SKE
8150 error type INVALID_COOKIE that can be sent during the
8151 negotiation. Fixed some memory leaks as well.
8153 * Added the "invalid cookie" error message to Irssi SILC client's
8156 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8158 * Added `task_max' field to the SilcClientParams to indicate
8159 the maximum tasks the scheduler can handle. If set to zero,
8160 default values are used. Affected file lib/silcclient/silcapi.h.
8162 * Fixed memory leaks in silc_client_close_connection. Affected
8163 file lib/silcclient/client.c.
8165 * Added silc_client_del_client_entry to client library to free
8166 all memory of given client entry. Affected file is
8167 lib/silcclient/idlist.[ch].
8169 * Added new functions silc_client_del_channel and
8170 silc_client_del_server to delete channel and server entries.
8171 Affected file lib/silcclient/[silcapi.h/idlist.c].
8173 * Removed silc_client_del_client_by_id from silcapi.h.
8175 * Fixed the INFO command to return the server's own info
8176 correctly when querying by Server ID. Affected file is
8179 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8181 * Removed the non-blocking settings in WIN32 code in the
8182 silc_sock_[read/write] and added SleepEx instead. Affected
8183 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8184 of input data is now checked with FIONREAD and ioctlsocket.
8186 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8188 * Call silc_schedule_task_del_by_context in the
8189 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8190 Affected file lib/silccore/silcprotocol.c.
8192 * Call silc_protocol_cancel for active protocols in the
8193 silc_server_close_connection if the funtion
8194 silc_server_free_sock_user_data has not been called.
8195 Affected file silcd/server.c.
8197 * Generic tasks cannot be deleted using the del_by_fd
8198 task deleting function since generic tasks does not match
8199 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8201 * Added a notion to SILCOPER help file that the SILCOPER works
8202 only on router server, not on normal server.
8204 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8206 * Added for WIN32 support for the new scheduler as well.
8207 Affected file lib/silcutil/win32/silcwin32schedule.c.
8209 * Fixed the SHA1 implementation to work on various platforms.
8211 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8213 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8214 API. It is part of the scheduler now. Everything else is
8215 as previously but some functions has changed their names.
8216 Checkout the lib/silcutil/silcschedule.h for the interface.
8217 Updated all applications to use the new interface. Affected
8218 files are lib/silcutil/silcschedule.[ch].
8220 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8222 * Found a bug in the SKE implementation. The HASH value,
8223 specified by the protocol, was not computed correctly. The
8224 public key of the responder was not added to the computation
8225 even though it is mandatory. Affected file lib/silcske/silcske.c.
8226 This unfortunately causes incompatibilities with older
8227 clients and servers.
8229 * Added WIN32 specific network init and uninit functions:
8230 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8231 the Winsock2. Affected file lib/silcutil/silcnet.h and
8232 lib/silcutil/win32/silcwin32net.c.
8234 * Set the socket always to nonblocking mode on WIN32 after
8235 reading data or writing data. Affected file is
8236 lib/silcutil/win32/silcwin32sockconn.c.
8238 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8240 * Fixed various compilation problems under WIN32. Affected
8241 files lib/silcutil/win32/silcwin32thread.c and
8242 lib/silcutil/win32/silcwin32schedule.c.
8244 * Removed all _internal.h #includes from public header
8245 files. Internal headers must never be included from
8248 Removed also the lib/silcske/payload_internal.h file.
8250 * All include files that may be needed (public and some others
8251 included by the public headers) by application developers are
8252 now copied to the ./includes directory. It does not copy any
8253 internal headers. Affected file Makefile.defines.pre and all
8254 Makefile.am's under lib/ and subdirs.
8256 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8258 * Do not change the ~/.silc directory's permissions automatically.
8259 Affected file irssi/src/silc/core/clientutil.c.
8261 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8263 * Do not cancel the protocol in silc_server_close_connection
8264 it might cause recursion. Now cancelled in the function
8265 silc_server_free_sock_user_data. Affected file silcd/server.c.
8267 * Fixed the silc_server_remove_clients_by_server to regenerate
8268 the channel keys correctly finally. Added also new function
8269 silc_server_remove_clients_channels to actually do it.
8270 Affected file silcd/server.c.
8272 * Fixed the silc_server_new_channel to not crash by giving
8273 wrong router to the new channel. Affected file is
8274 silcd/packet_receive.c.
8276 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8278 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8279 which is given as argument to the silc_client_alloc now.
8280 It can be used to configure the client and set various parameters
8281 that affect the function of the client.
8283 * The USERS command in server did not check whether the channel
8284 is private or secret. Affected file silcd/command.c.
8286 * Added new argument to the USERS command in protocol specification.
8287 The USERS command now can take the channel name as argument
8288 as well. Added support for this in client and server and
8289 updated the protocol specs.
8291 * Completed the GETKEY command in client. It can be now used
8292 to fetch also servers public key not only some clients.
8293 Affected files lib/silcclient/command[_reply].c.
8295 * Added silc_client_get_server to return server entry by the
8296 server name. Affected files lib/silcclient/silcapi.h and
8299 * Redefined the IDENTIFY command in protocol specification to be
8300 more generic. It now can be used to query information about
8301 any entity in the SILC Network, including clients, servers and
8302 channels. The query may be based either the entity's name
8303 or the ID. Added support for this in both client and server.
8305 Affected files silcd/command.c and lib/silcclient/command.c
8306 and command_reply.c.
8308 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8309 the _from_client and _from_server functions. Affected file
8312 * Added silc_client_get_channel_by_id_resolve to the file
8313 lib/silcclient/silcapi.h to resolve channel information by
8314 its ID. Added also silc_client_get_channel_by_id that
8315 does not resolve it from the server.
8317 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8319 * Added SilcServerEntry context into the client library
8320 to represent one server. The INFO command now allocates
8321 these to save the resolved server info. For now on the
8322 client library will also keep information about servers,
8323 connected and resolved with INFO.
8325 The INFO command now allocates the SilcServerEntry context
8326 and saves the server info there. The COMMAND_REPLY in
8327 the INFO now returns the parameters to application in
8328 same order as defined in the protocol specification.
8330 The entries are cached in the client->server_cache.
8332 * The INFO command is now issued after received the Client ID
8333 from the server. Affected file lib/silcclient/client.c.
8335 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8336 to the application as the mode changer might be server.
8337 It is guaranteed that NULL is not returned anymore to the
8338 application. Affected file lib/silcclient/client_notify.c.
8340 The ID Type is now also passed to the application so that
8341 it can check whether the returned entry is SilcClientEntry
8344 Added new function silc_client_get_server_by_id to return
8345 the server entry by ID. Affected files are the
8346 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8348 * Do not create the channel in the Irssi SILC Client when issuing
8349 the JOIN command but when received the sucessful JOIN command
8350 reply. Otherwise the channel might get created even though we
8351 could not join it. The Affected file is
8352 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8354 * Fixed a channel joining bug in router. The router must also
8355 check the channel modes, invite and ban lists etc. when serving
8356 the JOIN command sent by normal server. Affected file is
8357 silcd/command.c. The router now resolves the client's
8358 information from the server who sent the JOIN command if it
8359 does not know it, and processes the JOIN command only after
8362 * Changed the SilcCommandCb to take new argument; void *context2.
8363 Affected file lib/silccore/silccommand.h
8365 The second argument in the command callbacks in the server now
8366 includes the SilcServerCommandReplyContext if the command was
8367 called as pending command callback from the command reply.
8368 Otherwise it is NULL. When called as pending the status of the
8369 command reply will be checked and if it was erronous the
8370 error will be sent to the original sender of the command.
8371 This way the client always receives the error messages even
8372 though the server was actually the one who received the error
8373 when it resent the command to router, for example. Affected
8374 files silcd/command[_reply].[ch].
8376 * Fixed sending WHOWAS command's error message to client if
8377 the requested client could not be found. It was missing.
8380 * Changed the CMODE and CUMODE commands reply arguments in the
8381 protocol specification. The Channel ID is now sent in both
8382 of the commands to identify the channel. Implemented this
8383 new feature to the client and server. Affected files
8384 lib/silcclient/command_reply.c and silcd/command.c.
8386 * Made better checks for invite and ban lists in the JOIN
8387 command in server. Affected file silcd/command.c.
8389 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8391 * The server now performs the incoming host IP/DNS lookup
8392 using the silc_socket_host_lookup and thus does not block
8393 the server anymore. Affected file silcd/server.c.
8395 * Completed the multi-thread support for SILC Scheduler in
8396 the lib/silcutil/silcschedule.c.
8398 * Fixed the configure.in.pre to detect the pthread correctly
8401 * Fixed a deadlock in silc_task_queue_wakeup in the file
8402 lib/silcutil/silctask.c.
8404 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8406 * Added new function silc_schedule_wakeup that is used in
8407 multi-threaded environment to wakeup the main thread's
8408 schduler. It needs to be used when a thread adds a new task
8409 or removes a task from task queues. After waking up, the
8410 scheduler will detect the task queue changes. If threads
8411 support is not compiled in this function has no effect.
8412 Implemented the wakeup mechanism to both Unix and WIN32
8413 systems. Affected files are lib/silcutil/silcschedule.[ch],
8414 lib/silcutil/unix/silcunixschedule.c and the
8415 lib/silcutil/win32/silcwin32schedule.c.
8417 * Added new function silc_task_queue_wakeup to wakeup the
8418 scheduler by the specified task queue. Affected file
8419 lib/silcutil/silctask.[ch].
8421 * The silc_socket_host_lookup_start now wakes up the scheduler
8422 after adding the timeout task. Affected file is
8423 lib/silcutil/silcsockconn.c.
8425 * The silc_socket_host_lookup is synchronous now if the threads
8426 support is not compiled in. However, the callback is still
8427 called asyncronously through the scheduler, anyway. Affected
8428 file lib/silcutil/silcsockconn.c.
8430 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8432 * Added new function silc_socket_host_lookup to perform
8433 asynchronous IP and FQDN lookups for the socket connection.
8434 Affected files lib/silcutil/silcsockconn.[ch].
8436 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8438 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8439 that may or may not compile the mutex support in.
8441 Changed the silc_mutex_alloc interface. It allocates the
8442 mutex now to the sent pointer and returns TRUE or FALSE.
8444 Affected file lib/silcutil/silcmutex.h.
8446 * Wrote the SILC Task Queue interface to support multi-threads.
8447 Affected file lib/silcutil/silctask.[ch].
8449 * Wrote the SILC Scheduler to support multi-threads. Affected
8450 file lib/silcutil/silcschedule.c.
8452 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8454 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8455 in lib/silcutil/win32/.
8457 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8459 * Defined SILC Mutex API and SILC Thread API and implemented
8460 them for Unix. Affected files are
8461 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8462 lib/silcutil/unix/silcunixmutex.c and
8463 lib/silcutil/unix/silcunixthread.c.
8465 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8467 * Fixed the silc_server_remove_clients_by_server's channel
8468 key re-generation. The hash table handling was incorrect
8469 and would not work with many channels. Affected file is
8472 * Fixed some memory leaks around the server code.
8474 * Rewrote the silc_server_get_users_on_channel to support IPv6
8475 based Client ID's. Affected file silcd/server.c.
8477 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8478 specification. However, a separate document must be written
8479 to define the detailed signing procedure and the payload
8480 associated with the flag. Defined the flag to the
8481 lib/silccore/silcchannel.h as well.
8483 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8485 * Changed the dynamic tables to static size tables in the
8486 lib/silccrypt/silchmac.c.
8488 * Removed GCC dependencies from the code. A patch by cras.
8490 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8492 * Do not show the error "Error receiving packet bla bla"
8493 in server if it really was not an error (-2 means that reading
8494 is pending). Affected file silcd/server.c.
8496 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8498 * Fixed a possible crash in silc_server_remove_clients_by_server
8499 in silcd/server.c. Fixed there also some memory leaks.
8501 * Fixed the silc_idlist_replace_client_id. It could replace
8502 wrong key in the hash table. Affected file silcd/idlist.c.
8504 * Do not check whether there are global users on the channel
8505 if the channel->global_users is FALSE. Affected functions
8506 silc_server_remove_from_one_channel and
8507 silc_server_remove_from_channels in silcd/server.c. Also,
8508 do not check if the removed client is local as we can be
8509 sure that global client was not removed from the channel
8510 and checking for global users is not needed.
8512 * The silc_server_remove_clients_by_server now re-generates
8513 the channel keys correctly for those channels that had
8514 clients removed from them. Affected file silcd/server.c.
8516 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8518 * Found the reason of random crashes in the server. We weren't
8519 ignoring the SIGPIPE signal (which can be sent in write())
8520 and it crashed the server. Affected file silcd/silcd.c.
8522 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8524 * Assure that sock->user_data is not NULL in the function
8525 silc_server_packet_send in silcd/packet_send.c.
8527 * Disconnect the remote connection if it could not be added
8528 to any ID lists in the server. The affected file is
8531 * Check in silc_server_packet_send[_real/dest] that the
8532 socket is not disconnecting and ignore the data if it is.
8533 Affected file silcd/packet_send.c.
8535 * Define inline to __inline on native WIN32 compilation.
8536 Affected file includes/silcwin32.h.
8538 * Added some explicit type casts for inline code since MSVC
8539 require them. Affected files lib/silcutil/silcbuffer.h,
8540 lib/trq/silcdlist.h and lib/trq/silclist.h.
8542 * Print warning in log files from now on if the packet
8543 decryption fails. Affected file silcd/server.c.
8545 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8547 * Changed the `say' client operation's interface to accept
8548 new `type' argument to indicate the type of the message sent
8549 by the library. The application may filter the library's
8550 messages according the type. The affected file is the
8551 lib/silcclient/silcapi.h.
8553 * Added two new functions to lib/silcclient/silcapi.h:
8554 silc_client_del_client and silc_client_del_client_by_id.
8555 Affected file lib/silcclient/idlist.c.
8557 * Moved the clientincludes.h from includes/ to silc/ and
8558 serverincludes.h from includes/ to silcd/.
8560 * The modes for the CMODE and CUMODE are now passed as
8561 uint32 for application with COMMAND_REPLY. The affected
8562 file is lib/silcclient/command_reply.c.
8564 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8566 * /WHOIS without arguments shows client's own information.
8567 Affected file lib/silcclient/command.c.
8569 * Changed PING to not accept any arguments. The specs
8570 says that client can ping only the connected server so
8571 requiring an argument is not needed. Affected file is
8572 lib/silcclient/command.c.
8574 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8576 * Fixed a fatal bug in private message sending and reception
8577 encryption and decryption when using private message keys.
8578 The implementation was incorrect and did not follow the
8579 specification. It causd that some of the message were
8580 lost since it did not use the sending and receiving keys
8581 as the protocol suggests. This has been fixed and will cause
8582 incompatibilities with older clients when sending private
8583 message encrypted with private message keys. Affected files
8584 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8585 and various other in Irssi SILC Client.
8587 Added `responder' boolean argument to the functions
8588 silc_client_add_private_message_key[_ske] to indicate when
8589 the key is added as responder or initiator of the key
8592 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8594 * Removed the silc_ske_check_version function and created
8595 a SilcSKECheckVersion callback. Added also a function
8596 silc_ske_set_callbacks that is now used to set all SKE
8597 callbacks. The callback functions are not given to
8598 the SKE functions anymore, but this function is used to
8601 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8603 * Added `silc_version' argument to the silc_client_alloc
8604 to define the version of the application for the library.
8605 The library will use the version string to compare it
8606 against the remote host's (usually a server) version
8607 string. Affected file lib/silcclient/silcapi.h
8609 * Added the KE protocol context to Key Agreement context
8610 in client library so that we can abort the SKE if it
8611 is in process when we get timeout. Affected file is
8612 lib/silcclient/client_keyagr.c.
8614 * Do not resolve the client ID forever if it returns in the
8615 first time that such client does not exist. This was done
8616 for example with private message. Affected file is
8617 lib/silcclient/client_prvmsg.c.
8619 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8621 * Do not add regex.h for WIN32. The affected file
8622 includes/silcincludes.h.
8624 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8625 not work yet 100%. It generates the DLL's automatically
8626 when compiling with --with-win32 under cygwin.
8628 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8630 * lib/contrib/regex.c is not compiled on WIN32.
8632 * Added silc_net_get_socket_opt function to the
8633 lib/silcutil/silcnet.h.
8635 * Added includes/silcwin32.h for WIN32 specific includes
8638 * Do not use ptime structure or any of the posix process
8639 functions on WIN32 in lib/silccrypt/silrng.c.
8641 * Added silc_gettimeofday to provide generic function
8642 for struct timeval on all platforms. Added the function
8643 to lib/silcutil/silcutil.h.
8645 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8647 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8648 library as they clearly belong there. As a plus side we
8649 can make the actual socket connection routines platform
8652 Added also new generic function silc_socket_read and
8653 silc_socket_write (that used to be silc_packet_[read/write].
8654 The implementation of these are platform specific.
8656 * Added WIN32 specific routines of silc_socket_[read/write]
8657 to lib/silcutil/win32/silcwin32sockconn.c.
8659 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8661 * Added preliminary support for native WIN32 compilation under
8662 cygwin (using the -mno-cygwin option for GCC) to the
8663 ./configure.in.pre. The --with-win32 now prepares the
8664 compilation for native WIN32.
8666 * Rewrote the SILC Scheduler interface in the file
8667 lib/silcutil/silcschedule.h. The scheduler is now context
8668 based and does not have anymore any global static scheduler.
8669 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8670 and created lib/silcutil/win32 directory for WIN32 based
8673 * Added Unix specific network routines to the
8674 lib/silcutil/unix/silcunixnet.c and the old
8675 lib/silcutil/silcnet.c includes now only generic routines.
8677 Added WIN32 specific network routines to the
8678 lib/silcutil/win32/silcwin32net.c.
8680 * Added Unix specific utility functions from the
8681 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8683 * Added WIN32 SILC Scheduler to the file
8684 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8687 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8689 * Do not handle JOIN notify in the server if the target client
8690 is not registered (idata->registered == FALSE). The affected
8691 file is silcd/packet_receive.c.
8693 * Update the nickrec->founder in event_cumode in the Irssi SILC
8694 client. Affected file irssi/src/silc/core/silc-channels.c.
8696 * Fixed the CUMODE_CHANGE notify handling in the server when
8697 server and router are announcing their clients on channels.
8698 Now the mode changes are saved and notified correctly. The
8699 affected file is /silcd/packet_receive.c.
8701 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8702 They really did not replace the cache entry in the ID Cache.
8703 Now they do that. Affected file silcd/idlist.c.
8705 * Fixed the KICK notify handling in the Irssi SILC client to
8706 update the channel records so that the kicked client does not
8707 appear to be on the channel. The affected file is
8708 irssi/src/silc/core/silc-channels.c.
8710 * Always update the conn->current_channel when executing command
8711 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8713 * Fixed the KILL notify handling in Irssi SILC client to remove
8714 the killed client on all channels.
8716 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8718 * Fixed the silc_parse_command_line to remove extra spaces
8719 from the start and end of the arguments. Affected file is
8720 lib/silcutil/silcutil.c.
8722 * Cancel and free any active protocol in the function
8723 silc_server_close_connection. Affected file silcd/server.c.
8725 * Cancel and free any active protocol in the function
8726 silc_client_close_connction. Affected file is
8727 lib/silcclient/client.c.
8729 * Do not execute the KILL command for clients that are in
8730 history (ie. they are not in the network). Affected file is
8733 * Fixed KILL notify handling, client does not crash anymore.
8734 Affected file irssi/src/silc/core/silc-channels.c.
8736 * Reduced the default packet buffer size from 2048 to 1024 in
8737 lib/silccore/silcpacket.c.
8739 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8740 counter to the SKE context that is incresed when the SKE library
8741 performs async operation outside the library. If the outside
8742 process frees the SKE context and FREED status will be set
8743 and the library will detect after the sync operation that the
8744 libary is freed. The affected files are
8745 lib/silcske/silcske[_status].[ch].
8747 * Resolve the client entry information in the function
8748 silc_client_channel_message to assure that NULL pointer is not
8749 passed as client entry to the application. */
8751 * Fixed the task timeout calculation to assure that there is
8752 never negative timeouts. The affected file is
8753 lib/silcutil/silcschedule.c.
8755 * Fixed the channel user mode notification sending in server.
8756 It was sent point-to-point to the router (or to server by router)
8757 but it needs to be destined to a channel. The routines now
8758 supports sending the channel user mode notifys to the channels
8759 when announcing clients and channels. Affected files are
8760 silcd/server.c and silcd/packet_receive.c.
8762 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8763 It did not actually replace the old channel entry in the cache.
8764 Affected file lib/silcclient/client_notify.c.
8766 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8768 * Fixed a possible crash in silc_packet_send_prepare. It now
8769 assures always that there is enough space in the buffer and
8770 at the tail area of the buffer (for MAC).
8772 Fixed the inbound buffer reallocation in silc_packet_read.
8773 It was old code and did not handle the reallocation correctly.
8776 The affected file is lib/silccore/silcpacket.c.
8778 * Fixed buffer overflow in silc_parse_nickname in the file
8779 lib/silcutil/silcutil.c.
8781 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * make install generates new server keys only if there is not
8786 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8788 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8789 Added check that if the NOREPLY is set then we will not send
8790 the away message. This avoids infinite loop of away messages
8791 if both clients are away. The affected file is
8792 lib/silcclient/client_prvmsg.c.
8794 * Fixed client crash if /NICK was given without arguments.
8795 Affected file lib/silcclient/command.c.
8797 * Server does not send the invite list in INVITE command back
8798 to the client if the list was not altered. Added this notion
8799 to the protocol spec as well. Affected file silcd/command.c.
8801 Fixed possible crash in INVITE command by checking the
8802 value of silc_server_get_client_route command.
8804 * Fixed the INVITE notify type handling. The arguments are now
8805 taken in correct order and client does not crash. The affected
8806 file is irssi/src/silc/core/silc-channels.c.
8808 Removed the "Inviting xxx to channel" message from the
8809 client library away and let the application handle it.
8810 Affected file lib/silcclient/command.c. Added that message
8811 to Irssi SILC client's message formats.
8813 * Fixed CMODE command crash in client. It now checks the
8814 amount of arguments correctly and does not crash. The affected
8815 file is lib/silcclient/command.c.
8817 * Do not create new channel automatically in silc_channels_join
8818 but check whether the channel by that name already exists.
8819 Affected file irssi/silc/core/silc-channels.c.
8821 * Do not send the SERVER_SIGNOFF to router if the disconnected
8822 entity was the router. Affected file silcd/server.c.
8824 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8825 SILC client as it was missing from there.
8827 Added the handling of the KICK notify to the Irssi SILC client
8828 as it was missing. Added "you have been kicked" message to
8829 Irssi SILC client's message modules formats.
8831 Added the handing of the KILL notify to the Irssi SILC client
8832 as it was missing. Added the kill message module formats
8835 The affected file is irssi/src/silc/core/silc-channels.c.
8837 * The router did not save the channel mode the server announced.
8838 Affected file silcd/packet_receive.c.
8840 * Fixed a possible crash in INFO command in server. If the
8841 server did not provide the server info it crashed. Affected
8842 file silcd/command.c.
8844 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8846 * Fixed the GETKEY command in the server to check also the
8847 global list. Otherwise the GETKEY would not work correctly
8848 in normal SILC server. Affected file silcd/command.c.
8850 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8852 * Fixed GETKEY crash, it crashed if the command did not succseed.
8854 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8856 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8857 is now real and not just an macro interface to GMP.
8859 Removed the entire GMP from the source tree and imported new
8860 NSS MPI library instead. Reason for removing GMP is that it is
8861 extremely large and compiles extremely slow. The NSS MPI
8862 is only a few files and compiles in less than 10 seconds.
8863 The speed is also about the same as GMP. The MPI is imported
8864 to lib/silcmath/mpi.
8866 If the system has GMP installed we will still use the GMP.
8867 If it is not then the NSS MPI will be compiled.
8869 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8871 * Merged a long nickname (127 characters long) crash bugfix from
8872 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8874 * Merged a freed memory reference bugfix from Irssi CVS tree.
8875 Affected file irssi/src/core/commands.c.
8877 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Added the server's public key sving and verification to the
8880 server when performing the SKE. This was missing and the
8881 remote server's (or router's) public key was accepted without
8882 checking whether we have it previously or trust it at all.
8883 Affected file silcd/protocol.c.
8885 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8887 * Check in the silc_server_timeout_remote if protocol is active
8888 and make sure that the protocol's final callback is called so
8889 that all memory if freed. Affected file silcd/server.c.
8891 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8893 * silc_server_whois_send_reply crashed the server if the nickname
8894 was 127 characters long. Affected file silcd/command.c.
8896 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8898 * Added sanity check to the silc_server_new_client. If the hostname
8899 is provided inside username then check that the provided hostname
8900 really is the same as the resolved one. If the hostname was not
8901 resolved then check it from the public key. Affected file is
8902 silcd/packet_receive.c.
8904 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8905 if the server disconnected us and the connection is not valid
8906 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8908 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8909 the library to the lib/silcutil/silcutil.[ch].
8911 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8913 * Close log file after open. Affected file
8914 lib/silcutil/silclog.c.
8916 * Check whether sock == NULL in silc_client_send_packet and return
8917 if it is. Affected file lib/silcclient/silcclient.c.
8919 * Check rec->entry == NULL in the Irssi SILC Client before
8920 sending the channel message. Affecte file is
8921 irssi/src/silc/core/silc-servers.c.
8923 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8925 * Merged a splitted window bugfix from Irssi CVS tree. The
8926 affected file is irssi/src/fe-text/textbuffer-view.c.
8928 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8929 It did not print nickname.
8931 * Improved the distributions system a bit.
8933 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8935 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8936 irssi/src/fe-text/gui-window.c.
8938 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8939 to in-active server. The affected file is
8940 irssi/src/silc/core/client_ops.c.
8942 * Resolve the client in USERS command reply if the entry does
8943 not have username resolved. The affected file is
8944 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8945 command to WHOIS command to really resolve stuff. The USERS
8946 is not used any more in any critical section so WHOIS can
8947 be used even though it might be slower than IDENTIFY.
8949 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8952 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8954 * Changed the protocol API a bit more consistent in the
8955 lib/silccore/silcprotocol.[ch].
8957 * Changed the following headers to ROBODoc format:
8959 lib/silccore/silcpayload.h
8960 lib/silccore/silcprotocol.h
8961 lib/silccore/silcsockconn.h
8963 All core library headers are now formatted.
8965 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8967 * Fixed a bug in Irssi SILC client; do not show that you are
8968 server/router operator if you really are not. Affected file is
8969 irssi/src/silc/core/client_ops.c.
8971 * Renamed silc_command_free_payload to silc_command_payload_free.
8972 Affected file lib/silccore/silccommand.h
8974 * Added silcmath.h to include the prototoypes of various routines
8975 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8978 * Changed the following headers to ROBODoc format:
8980 lib/silccore/silcchannel.h
8981 lib/silccore/silccommand.h
8982 lib/silccore/silcid.h
8983 lib/silccore/silcidcache.h
8984 lib/silccore/silcmode.h
8985 lib/silccore/silcnotify.h
8986 lib/silccore/silcpacket.h
8987 lib/silcmath/silcmath.h
8989 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8991 * Added checking to the server code not to start the server if
8992 ciphers and stuff are not configured properly. Affected files
8993 silcd/serverconfig.[h] and silcd/server.c.
8995 * Changed the layout of the header files of the public interfaces
8996 in the SILC libraries. The new layout supports ROBODoc
8997 documentation tool (and some others) so that it is easy to create
8998 a library reference manual. All the other headers and source
8999 code must still follow the CodingStyle document. Also source
9000 code must not include these ROBODoc stuffs, only the headers.
9001 Furthermore, all public interface headers must now be named
9002 by using `silc' prefix, example: silcapi.h, silccipher.h.
9003 Some files were renamed due to this. All the other headers
9004 must not be used as public interfaces. I will update the
9005 CodingStyle document later. Changed following headers, so far:
9007 lib/silcclient/silcapi.h
9008 lib/silccore/silcauth.h
9009 lib/silccore/silcprivate.h
9010 lib/silccrypt/silcdh.h
9012 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9016 * Removed silc_client_packet_send_flush from the client library
9017 as it is not needed. Affected file lib/silcclient/client.[ch].
9019 * Added printing of message of unresolved authentication method
9020 to the Irssi SILC client. Added it to the module formats.
9021 Removed the same message from the client library.
9023 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9025 * Added new distribution feature, DISTLABEL. Every distribution
9026 can define own preprocessor label that can be used in the
9027 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
9028 file distributions, acconfig.h.pre and prepare.
9030 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9032 * Added Makefile.defines_int to include the actual definitions
9033 for Makefile.defines.in. Tested the new distribution system,
9034 created distributions and tested installation.
9036 * Added AWAY message printing to the Irssi SILC client. Added
9037 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
9039 * Added SCONNECT command to call the SILC's CONNECT command.
9040 Cannot use CONNECT directly since Irssi uses that internally.
9041 Affected file irssi/src/silc/core/silc-servers.c.
9043 Added ACTION local command. It is same as ME command but takes
9044 the channel as mandatory argument.
9046 Rewrote some of the Irssi's help files to suite for SILC
9049 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9051 * Added Makefile.defines[.in] that should for now on be included
9052 in all Makefile.am file in the source tree. That file includes
9053 all common compilation definitions for SILC source tree.
9055 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9057 * Minor changes to the ./prepare script to change the package
9058 name according the distribution name to the configure.in.
9060 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9062 * Created new distribution system. Added file `distributions'
9063 that defines all the distributions that can be created out of
9064 the SILC source tree. The ./prepare script now reads that
9065 file to determine how to prepare the distributions. The
9066 first argument to the ./prepare is the name of the distribution
9067 and second is the version of the distribution. If given
9068 without arguments it creates the default (toolkit) distribution
9069 with the default version (defined in ./prepare).
9071 All Makefile.am files that are subject to the distributions
9072 are now named as Makefile.am.pre. These are ./Makefile.am
9073 and lib/Makefile.am. Others may be changed later.
9075 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9077 * Added invite list, ban list, some key management and connection
9078 error message printing to module formats in the Irssi SILC client.
9080 * Added new silc_client_set_away_message to set the away message
9081 that is back to the person who sent private message. The
9082 affected file lib/silcclient/silcapi.h and the
9083 lib/silcclient/client_prvmsg.c.
9085 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9087 * Fixed the private message sending in the Irssi SILC client,
9088 added local command KEY to the Irssi SILC client.
9090 Added key management and key agreement message formats to the
9091 irssi/src/fe-common/silc/module-formats.[ch].
9093 Added USERS (alias WHO) printing, server/router operator
9094 indication and LIST command printing to the module formats.
9096 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9098 * Fixed channel joining notify handling, cumode notify handling
9099 from Irssi SILC client.
9101 * Added SILC specific module-formats to the Irssi SILC client so
9102 that SILC specific message hilighting, colors etc is possible.
9103 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9105 Added channel mode, channel user mode, actions, notices,
9106 whois and whowas printing to the the module-formats.c.
9108 * Fixed a bug in channel deletion in the server. The channel
9109 is not left to the cache even if the channel founder auth mode
9110 is set when there are no users anymore on the channel. Affected
9111 file silcd/server.c.
9113 * The silc_net_localhost now resolves the entire hostname including
9114 the domain name. Affected file lib/silcutil/silcnet.c.
9116 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9118 * Changed the ask_passphrase client operation to be ascynchronous.
9119 It has now a completion callback and a context that the
9120 application must call after it has got the passphrase from
9121 the user. Affected files lib/silcclient/silcapi.h,
9122 lib/silcclient/protocol.c, lib/silcclient/command.c and
9125 Added SilcAskPassphrase callback that the application calls
9126 to deliver the passphrase to the library.
9128 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9129 The public key verification and especially a certificate
9130 verification is asynchronous procedure.
9132 Added new SILC_SKE_STATUS_PENDING status to indicate the
9133 request is pending and a callback will be called to finalize
9136 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9137 indicate that remote end did not send its public key (or
9138 certificate), even though we require it. Added check for this
9139 condition in the SKE. This was a security bug, now fixed.
9141 Defined new SilcSKEVerifyCbCompletion callback that is called
9142 when the verification process is completed.
9144 The affected files lib/silcske/silcske_status.h and
9145 lib/silcske/silcske.[ch].
9147 * Changed the verify_public_key client operation to be async
9148 as well. Defined SilcVerifyPublicKey callback that is used to
9149 indicate the success of the public key verification process.
9151 Changed the server and client to use the new async client
9154 * Changed the Irssi SILC client's internal scheduler to be called
9155 twice as many times as it used to be. As a result the client
9156 should be a bit faster now. Affected file is
9157 irssi/src/silc/core/silc-core.c.
9159 * Added support to Irssi SILC client of asynchronous public key
9160 verification and passphrase inquiry. Affected file is
9161 irssi/src/silc/core/silc-core.c.
9163 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * Do not say "You have left channel %s" in client library.
9166 Moved it to the application. Affected files are
9167 lib/silcclient/command.c and silc/client_ops.c.
9169 * Fixed silc_client_get_clients. Command context was not
9170 duplicated and was freed memory in the callback. Affected
9171 file lib/silcclient/idlist.c.
9173 * Do not say "you are now talking..." on JOIN command in the
9174 client library. The appliation must handle it.
9176 * Do not say ".. changed topic to" in command reply in the
9177 client libary. The application must handle it.
9179 * Fixed TOPIC command sending in the client library.
9181 * Fixed a memory leak in silc_client_command_free in the file
9182 lib/silcclient/command.c.
9184 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9186 * Imported a modified version of Irssi client to the source tree.
9187 The Irssi will be used to create a new client called
9188 Irssi SILC. Imported to irssi/.
9190 Added silc_core_init_finish function to the Irssi. Affected
9191 file irssi/configure.in.
9193 A lot changes in the Makefile.ams around the irssi tree.
9195 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9197 * Do not rehash if the new size is same as the old size of the
9198 hash table, in the silc_hash_table_rehash*. The affected file
9199 lib/silcutil/silchashtable.c.
9201 * Replaced hash_table_del_by_context calls from the server
9202 (when channel->user_list and client->channels) to the
9203 hash_table_del as it is sufficient and faster.
9205 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9207 * Added silc_hash_table_list, silc_hash_table_get and the
9208 SilcHashTableList structure to provide an alternative way to
9209 traverse the hash table. The affected files are
9210 lib/silcutil/silchashtable.[ch].
9212 * Changed the server's idlist routines to use the hash table
9213 routines to optimize the code.
9215 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9217 * Replaced the client entry's `channel' list and channel entry's
9218 `user_list' list to hash tables for optimized lookup. Changed
9219 the code to use the hash table interface around the code.
9220 Affected file lib/silcd/idlist.[ch].
9222 * Added `auto_rehash' boolean argument to the function
9223 silc_hash_table_alloc to indicate whether the hash table should
9224 auto-rehash when it thinks is appropriate time. It will
9225 increase the hash table size if the there is twice as much
9226 entries in the table than the size of the table, and will
9227 decrease the size if there are twice as less entries than
9228 the size of the table.
9230 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9232 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9234 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9236 * silc_idcache_purge_by_context deletes the entry now by context
9237 as it is supposed to do. Affected file lib/silccore/idcache.c.
9239 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9240 client is not anymore valid (WHOWAS givens the info) and not
9241 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9243 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9245 * Removed the `data' and `data_len' arguments from the ID Cache
9246 interfaces and added `name' argument. ID Cache does not handle
9247 anymore the binary data only a names associated with given ID.
9249 * When hashing a Client ID with silc_hash_id the entire ID is
9250 not hashed anymore, instead only the hash of the Client ID is
9251 hashed. This way we can access the Client ID from the cache
9252 with Client ID but with the hash of the ID (which is a hash of
9253 the nickname) as well without any difference in performance.
9255 Added also silc_idcache_find_by_id_one_ext to do one on one
9256 searching when we have the actual ID. Added also function
9257 silc_hash_client_id_compare. The affected files are
9258 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9260 * When hashing the name associated with a ID it is always done
9261 in lowercase. This way we can access the cache without worrying
9262 about case-sensitivity, even though, for example nicknames are
9265 * Fixed a bug in server with channel message sending. It put
9266 wrong ID type as destination ID. The affected file
9267 silcd/packet_send.c.
9269 * silc_idcache_del_by_context now deletes from all hash tables
9270 by context. Affected file lib/silccore/idcache.c.
9272 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9274 * Changed the client library to use the new ID Cache interface.
9275 Changes around the source tree.
9277 * Added silc_hash_table_rehash_ext to rehash with specific
9278 hash function. Affected file lib/silcutil/silchashtable.[ch].
9280 * Added silc_hash_string_compare to compare two strings in the
9281 hash table. Affected file lib/silcutil/silcutil.[ch].
9283 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9285 * Added new function silc_idcache_del_by_context into the
9286 lib/silccore/idcache.[ch].
9288 * Changed the server's ID list routines to use the new ID Cache
9289 interface. Changes around the source tree.
9291 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9293 * Added silc_hash_table_del[_by_context]_ext functions in to the
9294 lib/silcutil/silchashtable.[ch].
9296 Removed silc_hash_table_find_all* routines and added new
9297 silc_hash_table_find_foreach to replace them.
9299 Added silc_hash_table_replace_ext function as extended
9300 replacing function. Separated the simple hash table interface
9301 from the extended hash table interface in the file
9302 lib/silcutil/silchashtable.h.
9304 * Fixed minor bugs and changed it to use some of the new
9305 hash table functions in lib/silccore/idcache.c
9307 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9309 * Added new function silc_hash_table_find_all to return all keys
9310 in the hash table by the specified key. As the hash table is
9311 collision resistant it also makes it possible to have several
9312 duplicate keys in the hash table. This function may be used to
9313 find all of the keys from the hash.
9315 Added user_context arguments to the SilcHashFunction,
9316 SilcHashCompare and SilcHashDestructor to deliver user specified
9319 Added new fuctions silc_hash_table_find[_all]_ext to do
9320 extended lookup with specified hash and compare functions and
9321 specified user contexts.
9323 Added new function silc_hash_table_add_ext to add the key
9324 with specified hash function and user context.
9326 Added new function silc_hash_table_foreach to traverse all
9327 entrys in the hash table. Added SilcHashForeach callback
9330 Added new function silc_hash_table_del_by_context to delete
9331 the entry only if the context associated with the key matches.
9333 Affected files are lib/silcutil/silchashtable.[ch].
9335 * Removed silc_hash_[server/client/channel]_id and added just
9336 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9337 silc_hash_id_compare to compare two ID's using as the hash table
9338 comparison function. Added also silc_hash_data to hash
9339 binary data and silc_hash_data_compare to compare it.
9341 * Removed silc_idlist_find_client_by_hash as it is not needed
9342 anymore. Affected file silcd/idlist.[ch].
9344 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9345 to use internally the SilcHashTable. The new ID Cache is a lot
9346 faster than the old one. Some of the ID Cache interface was also
9347 rewritten and obsolete and stupid functions were removed.
9349 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9351 * Added entry_count field to the SilcHashTable to keep the number
9352 of the entries in the table. Implemented the function
9353 silc_hash_table_rehash. Added new function
9354 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9356 Fixed a minor bug in silc_hash_table_free.
9358 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9359 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9360 into the lib/silcutil/silcutil.[ch].
9362 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9364 * Implemented a collision resistant hash table into the
9365 lib/silcutil/silchashtable[ch]. See the header and the source
9366 for the SilcHashTable API.
9368 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9370 * Merged dotconf version 1.0.2 into lib/dotconf.
9372 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9374 * Do not compile anything in lib/silcsim/* if the SIM support
9375 is not enabled. The tree should now compile without problems
9378 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9380 * Compiled the SILC under cygwin. Compiled and tested briefly
9381 without problems. More tests needed. The SIMs didn't compile
9384 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9386 * Fixed possible crash in silc_get_username in the
9387 lib/silcutil/silcutil.c.
9389 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9391 * Fixed a va_arg in silc/client_ops.c.
9393 * Oops, RC5 routines were named AES and caused some problems
9394 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9396 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9398 * Added new SilcIDIP structure into the lib/silccore/id.h and
9399 replaced the old `ip' fields from all SILC ID's to that type.
9400 This is a step towards IPv6 support.
9402 The silc_id_get_len takes now the ID as an extra argument.
9403 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9404 both IPv4 and IPv6 based ID's.
9406 The affected files are lib/silccore/id.[ch] and other files
9407 around the tree using these routines.
9409 * Removed the ID length arguments in server from various
9410 silc_server_send_notify_* routines -> they are not needed
9413 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9415 * Fixed memory leak in silc_encode_pem_file in the file
9416 lib/silcutil/silcutil.c.
9418 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9420 * Check minor version as well in the SKE. Affected files are
9421 silcd/protocol.c and lib/silcclient/protocol.c.
9423 * Added --identifier option to the server so that an identifier
9424 can be when creating the public key for the server. Affected
9425 file is silcd/silcd.c.
9427 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9428 lib/silccrypt/silcpkcs.c.
9430 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Register default ciphers and stuff when using -C option with
9433 the server. Affected file sildc/silcd.c.
9435 * Put back the servers public key filename format, it is better
9436 than the new one. For now, the client keys are saved with the
9437 new filename format. The affected file silc/client_ops.c.
9439 * Implemented the Cipher API for the rest of the ciphers that
9440 did not implement it or implemented it the wrong way.
9442 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9444 * Register default ciphers and stuff when using the -S option
9445 in the client. Affected file silc/silc.c. Same also when
9446 creating new key pair with -C option.
9448 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9450 * Fixed the silc_verify_public_key client operation function to
9451 save the public keys differently. The fingerprint is now
9452 used as filename and not the hostname. This way also the
9453 client keys are saved uniquely and not with hostnames. The
9454 affected file is silc/client_ops.c.
9456 * Trimmed the silc_hash_fingerprint function to remove extra
9457 whitespaces from the end of the fingerprint. The affected
9458 file is lib/silccrypt/silchash.c.
9462 * Added silc_cipher_register_default function to register all
9463 default ciphers. It can be used when configuration files
9464 does not exist and the application does not want any specific
9465 ciphers in any specific order.
9467 The SilcDList is now used as silc_cipher_list dynamically
9468 allocated cipher list. Removed the static list all together
9469 and now all ciphers must be allocated to the dynamic list.
9470 The silc_cipher_alloc routine was changed to check only the
9473 All silc_cipher_* routines that used to return int returns
9476 The affected files lib/silccrypt/silccrypt.[ch].
9478 * The same thing was done to silc_hash_* as for silc_cipher_*
9479 routines. Affected files lib/silccrypt/silchash.[ch].
9481 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9482 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9483 Added also silc_pkcs_[un]register[_default] functions.
9484 Removed the data_context from the PKCS API.
9486 * Added silc_hmac_register_default function to register default
9487 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9488 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9489 to unregister all hmacs at once.
9491 * Register the default ciphers, hash functions, PKCSs and HMACs
9492 if client's configuration file does not exist. The affected
9495 * The client did not load the hash functions from the SIM
9496 modules at all. Added support for this. Affected file is
9497 silc/clientconfig.c.
9499 * When decoding public key with silc_pkcs_public_key_decode, check
9500 the supported algorithm only if PKCS are registered. Affected
9501 file lib/silccrypt/silcpkcs.c. The same was done with the
9502 silc_pkcs_private_key_decode.
9504 * Fixed the SILC List routines to keep the list always in order.
9505 It used to change the list's order when traversing the list but
9506 not it preserves the order. Affected file lib/trq/silclist.h.
9508 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9510 * Added the client library to use the SilcSocketConnection's
9511 reference counter (by silc_socket_dup) to prevent the bug that
9512 the socket object may be freed underneath async operation.
9514 * The name resolv library checking fixes in the configure.in.pre.
9517 * Created new version of the protocol drafts for future
9518 development. The -03 drafts are the ones that will be changed
9519 in the trunk now and the -02 will remain as they are.
9521 * Send list of CUMODE notifys to the router when announcing
9522 the channel users to the router. Affected file silcd/server.c.
9523 If the router receiving channel founder CUMODE for a channel
9524 that already has channel founder it will send CUMODE notify
9525 to the sender to remove the channel founder rights from the
9526 announced client. Affected file silcd/packet_receive.c.
9528 * The CUMODE notify may now use Server ID as well as the entity
9529 who changes the mode. Updated protocool specs.
9531 * Updated INSTALL and README files.
9533 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9535 * New web pages in the http://silc.pspt.fi. The pages was
9540 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9542 * Implemented the [DenyConnectin] config section in the server.
9543 Added silc_server_config_denied_conn to check whether incoming
9544 connection is denied. Affected file silcd/serverconfig.[ch].
9546 * Do not check the ports when checking the incoming configuration
9547 data if the port is 0, meaning any. Affected file is
9548 silcd/serverconfig.c.
9550 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9552 * Fixed buffer overflow in silc_string_compare in the file
9553 lib/silcutil/silcutil.c.
9555 * Fixed double free in silc_server_command_leave in the file
9558 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9560 * Fixed the version checking in the server. Affected file is
9563 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9565 * Fixed the configuration data fetching when accepting new
9566 connections in the server. Affected file silcd/server.c.
9568 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9570 * Added `sender_entry' argument to the function
9571 silc_server_packet_relay_to_channel so that we can check
9572 whether some destination actually belongs to the same route
9573 the sender belongs (ie, we must not resend the packet to the
9574 sender). Affected file silcd/packet_send.[ch].
9576 * Added `servername' field to the SilcClientEntry in the server
9577 to hold the name of the server where client is from. Affected
9578 file is silcd/idlist.h.
9580 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9582 * Moved the channel message encrypting in the router betwen
9583 router connections from silc_server_channel_message to the
9584 silc_server_packet_relay_to_channel since we want to check
9585 whether we have anybody channel before encrypting anything.
9586 Affected files silcd/packet_[receive/send].c.
9588 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9590 * Fixed the [AdminConnection] server config section to support
9591 multiple entries. Affected file silcd/serverconfig.c.
9593 * Added support into the server to check the validity of the
9594 incoming connection before executing any KE or authentication
9597 * The connection configuration is now saved to the KE and
9598 connection auth protocol contexts and not fetched anymore in
9599 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9601 * The local hosts listenning address and port is also resolved
9602 now when starting the server. We want to have the socket object
9603 to include the real address and port for the listener. Added
9604 new function silc_net_check_local_by_sock into the files
9605 lib/silcutil/silcnet.[ch].
9607 * Fixed a broadcast bug in server -> do not broadcast if we
9610 * Fixed a routing bug. Do not route broadcast packets ever.
9611 Broadcast packets must be processed always and not routed since
9612 they may be destined to some other host than yourself and thus
9613 would get routed without no good reason. Affected file is
9616 * Added function silc_server_config_is_primary_route to check
9617 whether primary router connection has been configured (a router
9618 configuration that we are initiating). If there is not, we
9619 will assume that there is only two routers in the SILC network
9620 and we will use the incoming router connection as our primary
9621 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9623 * Changed the order of the broadcasting. Broadcast _after_ the
9624 packet has been processed not before. Affected file is
9627 * Fixed a [ClientConnection] parsing bug. The port was never
9628 parsed correctly thus resulting to port 0. Affected file
9629 silcd/serverconfig.c.
9631 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9632 argument and did not set the broadcast packet flag. Affected
9633 file silcd/packet_send.c. Fixed same bug in the function
9634 silc_server_send_notify as well.
9636 * If we receive NEW_ID packet for our own ID in the server, ignore
9639 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9643 * Removed the nickname from the Private Message Payload.
9644 Updated the code and the protocol specs.
9646 * Updated protocol specs for submitting to the IETF.
9648 * Tweaked the Random Number Generator a bit. Affected file
9649 lib/silccrypt/silcrng.c. Exported a new function
9650 silc_rng_[global]_add_noise which can be used to add more
9653 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9655 * Do not parse packets with different timeout when protocol
9656 is active -> may cause problem with rekey. Affected file
9659 * When server receives signoff notify it must not create
9660 new channel key if the client is on any channels since the
9661 sender of the signoff notify will create it.
9663 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9665 * Added printing of error messages during SKE protocol from the
9666 failure packet sent by server during SKE. Affected file
9669 * Removed the client's failure_callback handling with timeout
9670 and handle it immediately when received.
9672 * The SKE library returned wrong type in SUCCESS and FAILURE
9673 packets. They must be 32 bit MSB not 16 bit MSB.
9675 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9677 * Ok, rewrote the logic of the re-key and now it seems to work.
9678 I tested it on high traffic with frequent re-keys without
9679 problems. Added hmac_receive (and renamed hmac to hmac_send)
9680 in SilcClientConnection in lib/silcclient/client.h and
9681 in SilcIDListData in silcd/idlist.h. Also, removed the
9682 SilcPacketParserContext's cipher and hmac fields as they are
9683 not needed anymore and actually caused some problems when
9684 the ciphers and hmac's changed underneath the packet parser.
9686 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9688 * If re-key protocol is active then process the incoming packets
9689 synchronously since we must assure that icoming packets encrypted
9690 with the old key is processed before the new keys is set to
9691 use. This is true other packets than for REKEY packets.
9692 Affected file silcd/server.c. The same was done to client library
9693 as well, affected file lib/silcclient/client.c.
9695 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9697 * Fixed bug in client and server to accept the force send if
9698 the packet is send from silc_[server/client]_packet_process
9699 function. Otherwise the packets are never delivered, oops.
9701 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9703 * Disable force sending of packets when REKEY protocol is active.
9704 We must assure that no packet is sent directly when rekey is
9705 performed. All packets must be sent through packet queue.
9706 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9707 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9708 function is silc_[server/client]_packet_send_real to check
9711 * Replaced the SIM paths from example config files to
9712 /usr/local/modules. Also, make install creates now
9713 /usr/local/silc/logs directory to hold all the SILC server
9716 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9718 * Made the configure.in.pre work on Solaris. Patch by salo.
9720 * Made all ciphers compatible with non-x86 machines. Defined
9721 CBC mode macros into lib/silccrypt/ciphers_def.h.
9723 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9725 * Fixed the make install.
9727 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9729 * When MAC computation fails the silc_packet_decrypt returned 0
9730 even though it was supposed to return -1. Fixed this. The
9731 affected file is lib/silccore/silcpacket.c.
9733 * Do not replace the config files in /etc/silc (in make install)
9734 if they already exist. Affected file ./Makefile.am.
9736 * Do not send re-key packets immediately but through packet queue.
9737 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9739 * Changed silc_net_check_host_by_sock to return FALSE if the
9740 IP/DNS could not be resolved. Though, it returns the IP address
9741 now even if it could not resolve it (but returns also FALSE).
9742 Affected file lib/silcutil/silcnet.[ch].
9744 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9746 * Added silc_pkcs_decode_identifier to decode the public key's
9747 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9748 Added also silc_pkcs_free_identifier. Added also new context
9749 SilcPublicKeyIdentifier.
9751 * Added -S option to the silc client. It is used to dump the
9752 contents of the specified public key file.
9754 * Changed the PKCS api to return the public key length when
9755 setting the public key.
9757 * Fixed a fatal bug in the public and private key file loading.
9758 Affected file lib/silccrypt/silcpkcs.c.
9760 * Execute the packet parsing for client with zero (0) timeout
9761 if the protocol is active. Affected file silcd/server.c.
9763 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9765 * Made the key generation options to the silcd program. Added
9766 -C option, equivalent to client's option.
9768 * Added new [ServerKeys] config section to the server. It
9769 configures the server's public and private key.
9771 * Defined generic Public Key Payload into the protocol
9772 specification to send specific type of public keys and
9775 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9776 public key or certificate.
9778 * Implemented the GETKEY command to the server and to the
9779 client library and on user interface.
9781 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9783 * Made preliminary `make install' work.
9785 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9787 * Added SilcServerRekey context into silcd/idlist.h.
9789 * Added the PFS support as defined in the specification to the
9790 SKE protocol. Affected files lib/silcske/*.c.
9792 * Added `ske_group' field to the SilcServerRekey context to hold
9793 the number of the SKE group that is used with PFS in re-key.
9794 Affected file silcd/idlist.h.
9796 * Added PFS re-key support to the server. Affected file is
9799 * Added silc_protocol_cancel to cancel execution of the next
9800 state of the protocol. Affected file is
9801 lib/silccore/silcprotocol.[ch].
9803 * Added the re-key support with and without PFS to the client
9804 library. Re-key is performed once in an hour, by default.
9806 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9807 Added silc_client_rekey_callback and silc_client_rekey_final.
9808 Affected files are lib/silcclient/protocol.[ch] and
9809 lib/silcclient/client.[ch].
9811 * Removed the `hmac_key' and `hmac_key_len' fields from the
9812 SilcClientConnection structure; not needed. Affected file is
9813 lib/silcclient/client.h.
9817 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9819 * Do not ask whether user wants to use the negotiated private key
9820 for private messages, just use it. Affected file is
9821 silc/local_command.c.
9823 * Added `send_enc_key' and `enc_key_len' fields to the
9824 SilcIDListData structure since they are needed in the re-key
9825 phase. Affected file is silcd/idlist.[ch].
9827 * Implemented the simple re-key protocol into the server.
9828 Affected files silcd/server.c and silcd/protocol.[ch]. The
9829 re-key will be performed once in an hour, by default.
9831 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9832 Added silc_server_rekey, silc_server_rekey_callback and
9833 silc_server_rekey_final.
9835 * Removed Tunneled flag from the protocol. Updated the code
9836 and the specifications.
9838 * Adde `pfs' field to the SilcIDListData to indicate whether
9839 the PFS is to be performed in the re-key. Affected file is
9842 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9844 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9845 int64 of at least the xintXX size. If void * is less that 4
9846 bytes uint32 * will be used. Defined bool as boolean.
9848 * Changed _ALL_ unsigned long and unsigned int to uint32,
9849 unsgined short to uint16 in the source tree.
9851 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9852 not handle clients that has entry->data.registered == FALSE.
9853 They are not in the network anymore. Affected file is
9856 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9858 * Implemented the sending of the SERVER_SIGNOFF notify in the
9859 server. Affected file is silcd/server.c.
9861 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9862 Added also silc_notify_payload_encode_args into the
9863 lib/silccore/silcnotify.[ch].
9865 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9866 Affected file silcd/packet_receive.c.
9868 * Implemented the SERVER_SIGNOFF notify handling in the client
9869 library. Affected file lib/silcclient/client_notify.c. Also,
9870 implemnted the printing of the SERVER_SIGNOFF info to the
9871 application. Affected file silc/client_ops.c.
9873 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9874 if the deleting was successful. Affected file silcd/idlist.[ch].
9876 * Added support for public key authentication in the connection
9877 authentication protocol in the client library. Affected file
9878 lib/silcclient/protocol.c.
9880 * Changed the server's silc_idlist_get_clients_by_* interface
9881 to support already allocated array so that new entries may be
9882 added to pre-allocated array. Affected file silcd/idlist.[ch].
9883 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9884 and command replies.
9886 * All command reply functions in the server now calls the
9887 pending command callback even if error occured. This way the
9888 error will be delivered to the client as well. Affected files
9889 silcd/command.c and silcd/command_reply.c.
9891 * Fixed INFO command to return local server's info if no server
9892 was provided. Affected file lib/silcclient/command.c.
9894 * Removed RESTART command for good. Updated the code and the
9897 * Rewrote parts of the task system. It is a bit simpler now.
9898 Removed unsued task priorities. The affected files are
9899 lib/silcutil/silctask.[ch].
9901 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9903 * Moved the USERS printing from the library to the application.
9904 Affected files lib/silcclient/command.c and silc/client_ops.c.
9906 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9910 * Added channel key re-key support. The re-key is perfomed
9911 only by the router and is done once in an hour. Added `rekey'
9912 field to the SilcChannelEntry in the server. Affected files
9913 silcd/server.c and silcd/idlist.h.
9915 * Added silc_task_unregister_by_context into the file
9916 lib/silcutil/silctask.[ch].
9918 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9920 * Added SILC_UMODE_GONE mode to indicate when the client is not
9921 present in the SILC network. Added also support to the local
9922 command AWAY that will set this mode. Added support of showing
9923 "xxx is gone" in WHOIS command. The USERS command shows the
9924 gone status as well.
9926 * Fixed setting server and router operator privileges in the
9927 server's UMODE command. Affected file silcd/command.c.
9929 * Merged the SKE KE1 and KE2 payloads into one payload. The
9930 new KE payload is equivalent to the old KE2 payload.
9932 Cleaned up the SKE Start Payload parsing. It now uses the
9933 simple buffer unformatting to do the parsing. A lot faster
9936 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9937 to the SKE that is used to indicate whether both of the SKE
9938 parties should perform authentication. By default only the
9939 responder performs authentication. By setting this flag also
9940 the initiator must do authentication. By default it is unset
9941 since in normal SKE case, client to server connection, only
9942 the responder should do authentication. When doing SKE between
9943 two clients both should perform authentication. Updated the
9944 code and the protocol specs.
9946 * A little fix to IDENTIFY command in the server. Search the
9947 client first by hash not nickname. Affected file is
9950 * Fixed the silc_client_close_connection to support closing
9951 the client to client connections wihtout deleting too much
9952 data. Affected file lib/silcclient/client.c.
9954 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9955 are received if protocol used to be active but is not anymore
9956 the application would crash due to NULL pointer dereference.
9957 Affected files silcd/server.c and lib/silcclient/client.c.
9959 * Added `hash' field to the SilcClientConnection to include
9960 the hash function negotiated in the SKE protocol.
9962 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9963 to set the channel founder authentication data. A client can
9964 claim the founder rights later by providing the authentication
9965 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9966 This way the channel founder can regain the channel founder
9967 privileges even it is left the channel. This works only on
9968 local server and the client must be connected to the same
9969 server to be able to regain the founder rights. Updated the
9970 protocol specs accordingly.
9972 Added support to the CMODE command in the client to set the
9973 founder auth data. Read the README to see how to set it.
9975 Added support to the CUMODE command to claim the founder
9976 rights. Read the README to see how to do it.
9978 Added support for the founder authentication to the Channel
9979 Entry in the server. Affected file silcd/idlist.h.
9981 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9982 server's CMODE command. Affected file silcd/command.c.
9984 * Added the following new functions into lib/silccore/silcauth.[ch]:
9985 silc_auth_get_method and silc_auth_get_data.
9987 * The server now saves the remote hosts public key to the
9988 SilcIDListData pointer. Affected file silcd/protocol.c.
9990 * The normal server now does not remove the channel entry from
9991 the cache if the founder authentication data is set. It used
9992 to remove it if the founder was the last one on the channel on
9993 the server and left the channel. The auth data is saved and
9994 if the channel is re-joined later the old entry is used with
9995 the old auth data. Affected files silcd/command_reply.c and
9998 * Removed the `pkcs' field from the SilcIDListData structure
9999 in the server; it is not used. Affected file silcd/idlist.h.
10001 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10003 * Fixed packet processing on slow links. Partial packets were
10004 never re-processed because the incoming data buffer was cleared
10005 by the application. Application must not directly clear the
10006 sock->inbuf, the packet processing routines handle it. Fixed
10007 this in client library and in server.
10009 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10011 * Fixed the WHOIS and IDENTIFY send reply function to really
10012 check whether to send list or just one entry. Affected file
10015 * Cleaned up the LEAVE command's channel key distribution. The
10016 affected file silcd/command.c.
10018 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
10019 can enforce the channel mode as well. In that case the ID
10020 includes the ID of the server. The code now enforces the
10021 mode change if the router have different mode than the server.
10023 * The notify client operation with CMODE_CHANGE notify can now
10024 return NULL client_entry pointer if the CMODE was not changed
10025 by client. Application must check for this.
10027 * Added <Server ID> argument to INFO command to support server
10028 info fetching by Server ID.
10030 * Added silc_server_announce_get_channel_users to get assembled
10031 packets of channel users of the specified channel. Affected
10032 file silcd/server.[ch].
10034 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
10035 was freed underneath the ID Cache.
10037 * Re-announce clients when the server received CHANNEL_CHANGE
10038 notify from the router. Affected file silcd/packet_send.c.
10040 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10042 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
10043 crashed since it did not handle the fact that there is no cipher
10044 called "3" and didn't check the error condition. Now fixed.
10046 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
10047 flag. It can be used to send message requests.
10049 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10051 * Implemented the RESTART command in the client.
10053 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
10054 notice type messages. Added notice printing to the user
10057 * The channel keys are not re-generated if the channel's mode
10058 is PRIVKEY, ie private key on the channel exists. Affected
10059 files silcd/server.c and silcd/command.c.
10061 * Fixed a little bug in channel message delivery when channel
10062 private keys are set in the server. Affected file is
10063 silcd/packet_send.c.
10065 * Changed the setting on channel->on_channel = TRUE from the
10066 silc_client_save_channel_key to the JOIN command reply. The
10067 key payload is not received if the private channel key is set.
10068 Affected file lib/silcclient/command_reply.c and the
10069 lib/silcclient/client_channel.c.
10071 * When the CMODE_CHANGE notify is sent and the channel private
10072 key mode is removed the channel key must be re-generated in
10073 other cells as well. Added this support for the router in the
10074 silcd/packet_receive.c.
10076 * Added new local command NOTICE to send notice message on
10077 channel. Affected file silc/local_command.[ch].
10079 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10081 * Added new local command ME to the client. It is used to send
10082 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10083 some action. Affected file silc/local_command.[ch].
10085 * Changed channel_message and private_message client operations
10086 to deliver the message flags to the application. Added also
10087 the `flags' arguments to the silc_client_send_channel_message
10088 and silc_client_send_private_message functions. Affected file
10091 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10093 * Redefined the Private Message Payload to support private message
10094 keys and to support the new private message flags. Updated
10095 the protocol specs. Flags makes it possible to have for example
10096 CTCP style messages.
10098 * Added new type SilcPrivateMessagePayload and defined an API
10099 for it in the lib/silcclient/silcprivate.[ch].
10101 * Tested private message private keys successfully. Tested the
10102 private message key set, unset and list commands with the new
10105 * Redefined the Channel Message Payload to include the channel
10106 message flags (equal with private message flags) to support
10107 for example CTCP style messages.
10109 * Defined some of the message (for channel and private message)
10110 flags. Updated the protocol specs and added the flags to the
10111 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10113 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10115 * Added SilcKeyAgreementStatus type to the key agreement routines
10116 to indicate the current status and error if one occured.
10117 The status types are defined in the lib/silcclient/silcapi.h.
10119 * Added new local command KEY that is used to set and unset private
10120 keys for channels, set and unset private keys for private messages
10121 with remote clients and to send key agreement requests and
10122 negotiate the key agreement protocol with remote client. The
10123 key agreement is supported only to negotiate private message keys,
10124 it currently cannot be used to negotiate private keys for channels,
10125 as it is not convenient for that purpose.
10127 * Fixed a minor pending callback setting bug in the function
10128 silc_client_get_client_by_id_resolve, now the function works.
10129 Affected file lib/silcclient/idlist.c.
10131 * Added function silc_net_get_local_port to get local bound
10132 port by socket. Added to lib/silcutil/silcnet.[ch].
10134 * Added `sockets' and `sockets_count' fields to the SilcClient
10135 object. They hold the sockets of the listenning sockets in
10136 the client. Listenning sockets may be for example the key
10137 agreement server. Affected file lib/silcclient/client.[ch].
10138 Added functions the silc_client_add_socket and the
10139 silc_client_del_socket. They are exported to the application
10142 * Added ~./silc/clientkeys to support other client's public keys.
10144 * Renamed verify_server_key client operation to verify_public_key
10145 and added one argument to indicate the type of the connection
10146 (server, client etc.).
10148 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10150 * Added silc_server_connection_auth_request to handle the
10151 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10152 silcd/packet_receive.[ch].
10154 * Added silc_server_send_connection_auth_request into the
10155 silcd/packet_send.c to send the connection auth request packet.
10157 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10160 * Fixed the public key authentication in responder side in the
10161 server. The `auth_data' pointer includes the SilcPublicKey
10162 not the path to the public key. Affected file silcd/protocol.c.
10164 * Implemented the public key authentication in the initiator side
10165 in the server. Affected file silcd/protocol.c.
10167 * Removed the [RedirectClient] config section from the server
10168 configuration. Is not needed and I don't want to implement it.
10170 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10172 * Cleaned up the CMODE command in the server. It now works
10173 correctly and supports all the modes defined in the protocol.
10174 Affected file is silcd/command.c.
10176 * Added `hmac_name' field to the SilcChannelEntry in the server
10177 to hold the default HMAC of the channel. It can be set when
10178 creating the channel (with JOIN command). Affected files
10181 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10182 type to indicate the change of the current cipher and hmac
10183 on the channel. Client can safely ignore the <cipher> argument
10184 (if it chooses to do so) since the CHANNEL_KEY packet will
10185 force the channel key change anyway. The <hmac> argument is
10186 important since the client is responsible of setting the new
10187 HMAC and the hmac key into use.
10189 * Fixed the CMODE command in the client library as well.
10191 * Tested CMODE command in router environment successfully.
10193 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10195 * Show the version of the remote client (or server) when connecting
10196 to the server. It is logged to the log file. Affected file
10197 is silcd/protocol.c.
10199 * Fixed the KILLED notify handling in the client library. The
10200 client must be removed from all channels when receiving the
10203 Also, do not remove the client entry when giving the KILL
10204 command but when the KILLED notify is received.
10206 * Removed silc_idlist_find_client_by_nickname from the server.
10207 Not needed anymore. Affected files silcd/idlist.[ch].
10209 * Implemented the CHANNEL_CHANGE notify type handling to the
10210 server. Affected file silcd/server.c.
10214 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10216 * Added silc_server_send_notify_invite to send the INVITE
10217 notify between routers.
10219 * Implemented the INVITE command correctly to the server.
10221 * Implemented the INVITE notify type handling in the server.
10223 * Implemented the INVITE command to the client library and on the
10226 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10228 * Added function silc_server_get_client_resolve to find the
10229 client entry by ID from all ID lists and then resolve it
10230 (using WHOIS) if it cannot be found. Affected file is
10233 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10235 * Implemented the BAN command to the client library.
10237 * The JOIN command in the server now checks the invite list
10240 * Changed the silc_command_reply_payload_encode_va and the
10241 silc_command_payload_encode_va to support that if argument is
10242 NULL it ignores and checks the next argument. Affected file
10243 lib/silccore/silccommand.c.
10245 * Added silc_server_send_notify_ban to send the BAN notify
10246 type between routers.
10248 * Chaned the silc_notify_payload_encode to support that if
10249 argument is NULL it ignores and checks the next argument.
10250 Affected file lib/silccore/silcnotify.c.
10252 * Tested ban lists in router environment successfully.
10254 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10256 * Implemented BAN command to the server, in silcd/command.[ch].
10258 * Removed the BAN and INVITE_LIST modes from the CMODE command
10259 in the server code.
10261 * Added function silc_string_match to regex match two strings.
10262 Affected files lib/silcutil/silcutil.[ch].
10264 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10266 * Redefined parts of the SilcChannelEntry in the server to support
10267 the new ban and invite lists.
10269 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10271 * Redefined the INVITE command. The same command can be used to
10272 invite individuals to the channel but also to manage the invite
10273 list of the channel (to add to and remove from the invite list).
10274 Updated the protocol specs.
10276 * Added new command SILC_COMMAND_BAN that can be used to manage
10277 the ban list of the channel. Updated the protocol specs.
10279 * Removed the channel modes: the SILC_CMODE_BAN and the
10280 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10281 in the CMODE command. The equivalent features are now available
10282 using INVITE and BAN commands. Updated the protocol specs.
10284 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10285 in the network about change in the current ban list. The notify
10286 type is not used by the client.
10288 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10289 support the invite lists.
10291 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10293 * Added new function silc_string_regexify that converts string
10294 including wildcard characters into regex string that can
10295 be used by the GNU regex library. Added into the file
10296 lib/silcutil/silcutil.[ch].
10298 Added silc_string_regex_combine to combine to regex strings
10299 into one so that they can be used as one regex string by
10300 the GNU regex library. Added into the file
10301 lib/silcutil/silcutil.[ch].
10303 Added silc_string_regex_match to match two strings. It returns
10304 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10306 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10308 * Imported GNU regex to the soruce tree into lib/contrib.
10309 Fixed some compiler warning from the regex.c.
10311 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10313 * Fixed MOTD command in the server to work in router environment.
10315 * Fixed the MOTD command in the client library to support
10316 the server argument in the command.
10318 * Added `nickname_len' argument to the silc_idlist_add_client
10319 in the server, as the `nickname' argument may be binary data
10322 * Added silc_idlist_get_channels to return all channels from
10325 * Implemented LIST command to the server. Affected file is
10328 * Implemented the LIST command to the client library and on the
10331 * Added [<user count>] argument to the LIST command reply.
10332 With private channels the user count is not shown.
10334 * Updated TODO and README.
10336 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10338 * The client entry's data.registered must be TRUE even with
10339 global client entry on global client list. The data.registered
10340 is used to check whether the client is anymore in the network,
10341 for example with WHOWAS command so it must be valid.
10343 * Fixed the WHOWAS command in the server. It now actually works
10344 in router environment. Added function into silcd/command_reply.c
10345 silc_server_command_reply_whowas_save.
10347 * Added silc_idlist_purge function to the silcd/idlist.c
10348 to periodically purge the ID Cache.
10350 * Fixed INFO command in the server. It works now in router
10351 environment. Added <server name> argument to the INFO command
10352 reply. Updated the protocol specs.
10354 * Fixed minor bug in silc_idcache_purge to not purge if the
10355 expire value is zero.
10357 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10358 they were buggy because of the WHOWAS information.
10360 * Fixed local command MSG to handle the async resolving of
10361 the remote client properly. It used to fail the first MSG.
10362 Affected file silc/local_command.c.
10364 * Added `data_len' field to SilcIDCache context.
10366 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10368 * Update TODO. Todo in commands in the server.
10370 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10372 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10373 used by routers as broadcast packet to inform other routers
10374 about the changed user mode.
10376 Implemented the notify handling in the server. Affected file is
10377 silcd/packet_receive.c. Added the function
10378 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10380 * Added new generic Channel Payload and deprecated the New Channel
10381 Payload. The New Channel Payload is now the generic Channel
10384 * Added new argument `mode' to the silc_server_send_new_channel
10385 as it is required in the Channel Payload now.
10387 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10388 and created a new and real SilChannelPayload to represent the
10389 new generic Channel Payload. Implemented the encode/decode
10390 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10392 * Added silc_server_get_client_channel_list to return the list
10393 of channels the client has joined for WHOIS command reply.
10394 Affected file silcd/server.[ch].
10396 * Implemented the channel list sending in the WHOIS command reply
10397 in server and in the client.
10399 Implemented the channel list displaying on the user interface
10400 as well. Affected file silc/client_ops.c.
10402 * Added silc_channel_payload_parse_list to parse list of Channel
10403 Payloads. It returns SilcDList list of SilcChannelPayloads.
10404 Client for example can use this function to parse the list of
10405 channels it receives in the WHOIS command reply. The caller
10406 must free the list by calling silc_channel_payload_list_free.
10407 Affected files lib/silccore/silcchannel.[ch].
10409 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10411 * Added one new argument <user mode> to the WHOIS command reply
10412 to return the mode of the user in SILC. Updated the protocol
10415 Implemented it to the server and client.
10417 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10419 * Fixed the mode printing on the user interface on joining.
10420 Affected file silc/client_ops.c.
10422 * Implemented the UMODE command and user modes in general to the
10423 client library and to the user interface.
10425 * Implemented the UMODE command to the server.
10427 * The server now sends UNKNOWN_COMMAND error status if client sends
10428 unknown command. Affected file silcd/command.c.
10430 * All server commands now handle the command identifier the right
10431 way when sending the command reply to the client. The client can
10432 use to identify the command replies with the identifier.
10434 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10436 * Added silc_server_get_client_route to resolve the route to
10437 the client indicated by the client ID. Affected file is
10440 * Added silc_server_relay_packet as general function to relay
10441 packet to arbitrary destination. This deprecates functions
10442 like _send_private_message_key, _relay_notify etc. Affected
10443 file is silcd/packet_send.[ch].
10445 Removed silc_server_send_key_agreement,
10446 silc_server_send_private_message_key and
10447 silc_server_packet_relay_notify functions from the file
10448 silcd/packet_send.[ch].
10452 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10453 server. Affected file silcd/packet_receive.[ch].
10455 * Implemented the KILL command to the client. Implemented the
10456 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10457 Affected files lib/silcclient/command[_reply].c and
10458 lib/silcclient/client_notify.c. Implemented the KILL notify
10459 printing in the user inteface.
10461 * Fixed a lot silc_parse_nick memory leaks from the client
10462 library in the file lib/silcclient/command.c.
10464 * Changed the silc_server_send_notify_on_channels's `sender'
10465 argument from SilcSocketConnection to SilcClientEntry to
10466 check the sender as entry and not as connection object and not
10467 to send to the client provided as argument. The affected file
10468 is silcd/packet_send.[ch].
10470 * The notify packets that are destined directly to the client used
10471 to not to be processed by the server. Now changed that and the
10472 server processes all notify packets. After relaying the packet
10473 to the client the notify packet is processed in the server.
10475 * The silc_server_free_client_data now checks whether there is
10476 pending outgoing traffic for the client and purges the data to
10477 the network before removing the client entry.
10479 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10481 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10482 an client is killed from the SILC Network. Updated the protocol
10485 Added new function silc_server_send_notify_killed to the
10486 silcd/packet_send.[ch].
10488 * Added function silc_server_packet_relay_notify to relay notify
10489 packets that are destined directly to a client. In this case
10490 the server does not process the notify packets but merely relays
10491 it to the client. Affected file silcd/packet_send.[ch].
10493 Added also silc_server_packet_process_relay_notify to check
10494 whereto relay the notify. Affected file is
10495 silcd/packet_receive.[ch].
10497 * Implemented the KILL command to the server.
10501 * Added the backup schema desgined last fall to the protocol
10502 specs for everyone to see. The specification is in the
10503 *-spec-xx.txt draft and the packet type definitions for the
10504 backup routers is in *-pp-xx.txt draft. Thusly, added also
10505 new packet type SILC_PACKET_CELL_ROUTERS.
10507 * A big security problem in the implementation discovered. The
10508 signoff of an client did not cause new channel key generation
10509 which it of course should've done. The channel keys must be
10510 always re-generated when client leaves (or signoffs) the channel.
10511 The silc_server_remove_from_channels funtion now handles
10512 the channel key re-generation.
10514 * Added `sender' argument to the silc_server_send_notify_on_channels
10515 to not to send the client provided as argument. Affected file
10516 silcd/packet_send.[ch].
10518 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10520 * Implemented OPER and SILCOPER commands into the server and
10521 the client library.
10523 * Added silc_auth_verify and silc_auth_verify_data to verify
10524 the authentication directly from the authentication payload.
10525 It supports verifying both passphrase and public key based
10526 authentication. Affected file lib/silccore/silcauth.[ch].
10528 * Added `hash' field to the SilcIDListData structure. It is the
10529 hash negotiated in the SKE protocol. Affected file is
10532 * Slight redesigning of the SilcAuthPayload handling routines.
10533 Do not send SilcPKCS but SilcPublicKey as argument.
10535 * Implemented the public key authentication support to the
10536 serverconfig. The public key is loaded from the provided path
10537 and saved as authentication data to void * pointer. Thus,
10538 changed the unsigned char *auth_data to void *auth_data;
10540 * Fixed SHUTDOWN command to send the reply before the server
10541 is shutdown. :) Affected file silcd/command.c.
10543 * Fixed fatal bug in CONNECT command. The hostname was invalid
10544 memory and server crashed. Affected file silcd/command.c.
10546 * Fixed fatal bug in CLOSE command. The server_entry became
10547 invalid but was referenced later in the command. Affected file
10550 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10552 * Fixed fatal bug in failure packet handling. Server ignored
10553 the failure and thus crashed when it came.
10557 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10559 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10560 that the command may be executed only once in (about) 2 seconds.
10561 The old SILC_CF_LAG flag is same but allows command bursts up
10562 to five before limiting.
10564 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10565 server code. Various commands now includes the CF_LAG_STRICT
10566 flag to disallow any kind of miss-use of the command.
10568 * Fixed the silc_buffer_unformat to not to allocate any data
10569 if the length of the data is zero. It used to allocate the
10570 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10572 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10574 * Changed the format of AdminConnection configuration section
10575 in the server. Added username of the admin to the format.
10576 Affected files silcd/serverconfig.[ch].
10578 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10579 to return admin configuration data by host, username and/or
10582 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10584 * Implemented WHOWAS command to the server. Added the functions:
10586 silc_server_command_whowas_parse,
10587 silc_server_command_whowas_send_reply,
10588 silc_server_command_whowas_from_client and
10589 silc_server_command_whowas_from_server
10591 * Added <Client ID> argument to the WHOWAS command reply. Updated
10592 the protocol specs accordingly.
10594 * Implemented WHOWAS command and command_reply to the client
10597 Implemented the WHOWAS printing on the user interface.
10599 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10601 * Added new argument to the WHOWAS command reply, the real name.
10602 It is an optional argument. Updated the protocol specs.
10604 * Added SilcIDCacheDestructor callback that is registered when
10605 the SilcIDCache is allocated. The callback is called when
10606 an cache entry in the ID Cache expires, or is purged from the
10607 cache. Added into lib/silccore/idcache.[ch].
10609 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10610 to destruct the client entries when the cache entry expires.
10611 Other ID Cache's in server and in the client library ignores
10614 * If the ID Cache entry's `expire' field is zero then the entry
10615 never expires. Added boolean `expire' argument to the
10616 silc_idcache_add function in the lib/silccore/idcache.[ch].
10617 If it is TRUE the default expiry value is used.
10619 * Added silc_server_free_client_data_timeout that is registered
10620 when client disconnects. By default for 5 minutes we preserve
10621 the client entry for history - for WHOWAS command.
10623 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10625 * Added support to the server to enforce that commands are not
10626 executed more than once in 2 seconds. If server receives
10627 commands from client more frequently, timeout is registered
10628 to process the commands. Affected file silcd/command.c.
10629 Added new function silc_server_command_process_timeout.
10631 * Changed NICK_NOTIFY handling in client library to check that
10632 if the client's nickname was changed, so there is no need to
10633 resolve anything from the server.
10635 * Removed error printing from the WHOIS and IDENTIFY commands.
10636 If error occurs then it is ignored silently in the client library.
10637 The application, however, may map the received error to
10638 human readable error string. The application currently maps
10639 the NO_SUCH_NICKNAME error to string.
10641 * Made the command status message public to the application. Moved
10642 them from lib/silcclient/command_reply.c to
10643 lib/silcclient/command_reply.h. The application can map the
10644 received command status to the string with the
10645 silc_client_command_status_message function.
10647 * Added check to the server to check that client's ID is same
10648 as the Source ID in the packet the client sent. They must
10651 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10653 * Added dist-bzip hook to the Makefile.am to make bzip2
10654 compressed distributions.
10656 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10658 * Server now enforces the maximum length for the nickname and
10659 the channel as protocol specification dictates. 128 bytes for
10660 nickname and 256 bytes for channel name.
10662 * Moved the WHOIS printing to the application. The client libary
10663 does not print out the WHOIS information anymore, the application
10664 must do it. Renamed silc_client_command_reply_whois_print to
10665 the silc_client_command_reply_whois_save.
10667 The client's idle time is also sent to the application now, and
10668 the idle is shown on screen.
10670 * Added silc_client_command_reply_identify_save to save the
10671 received IDENTIFY entries.
10673 * Do not check for channel private keys in message sending and
10674 reception if the channel does not have the PRIVKEY mode set.
10675 Affected file lib/silclient/client_channel.c.
10677 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10679 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10680 just surfaced after chaning the JOIN procedure.
10682 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10684 * Added silc_client_get_clients_by_list to get client entries
10685 from Client ID list, that is returned for example by JOIN
10686 and USERS command replies. The application should use this
10687 function for example when JOIN command reply is received to
10688 resolve the clients already on the channel (library does not
10689 do that anymore as USERS command reply is not used in the JOIN
10690 procedure anymore). Affected files lib/silcclient/silcapi.h and
10691 lib/silcclient/idlist.c.
10693 * JOIN command reply and USERS command reply returns now SilcBuffer
10694 pointers instead of unsigned char pointers when returning
10695 the client list and mode list.
10697 * Added <Client ID> argument to the JOIN command reply, mainly
10698 for the server to identify for which client the command was
10699 originally sent. Updated protocol specs accordingly.
10701 * Added SilcDlist private_key pointer to the SilcChannelEntry
10702 in the client to support the channel private keys. Affected
10703 file is lib/silcclient/idlist.h.
10705 * Added SilcChannelPrivateKey argument to the function
10706 silc_client_send_channel_message so that application can choose
10707 to use specific private ke if it wants to. If it is not provided,
10708 the normal channel key is used, unless private keys are set.
10709 In this case the first (key that was added first) is used
10710 as the encryption key.
10712 * Implemented the support for channel private key handling.
10713 Implemented the following functions:
10715 silc_client_add_channel_private_key,
10716 silc_client_del_channel_private_keys,
10717 silc_client_del_channel_private_key,
10718 silc_client_list_channel_private_keys and
10719 silc_client_free_channel_private_keys
10721 Affected file lib/silcclient/client_channel.c.
10723 * Added the support for the private keys in the channel message
10724 sending and encryption and in the message reception and
10725 decryption. Affected funtions are
10726 silc_client_send_channel_message and silc_client_channel_message.
10728 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10730 * Added SKE's key verify callback to the client library's
10731 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10733 * Removed the statement that server (or router) must send USERS
10734 command reply when joining to the channel so that the client
10735 knows who are on the channel. Instead, the client list and
10736 client's mode list is now sent in the JOIN command reply to the
10737 client who joined channel. This is better solution.
10739 * Added function silc_server_get_users_on_channel and function
10740 silc_server_save_users_on_channel to the silcd/server.[ch].
10742 * Removed function silc_server_command_send_users from the
10745 * Do not show topic on the client library anymore. The topic is
10746 sent in the command reply notify to the application and the
10747 application must show the topic now.
10749 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10751 * Added client searching by nickname hash into the IDENTIFY and
10752 WHOIS commands in the server as they were clearly missing from
10753 them. Affected file is silcd/command.c.
10755 * Fixed a bug in private message receiving in the client library.
10756 The remote ID was freed and it wasn't supposed, now it is
10759 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10761 * Minor fix to the channel payload; allocate the data area, as it
10762 needs to be of specific length.
10764 * If the key agreement port is zero then the operating
10765 system will define the bound port. Affected files are
10766 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10768 * Added new function silc_channel_payload_decrypt into the file
10769 lib/silccore/silcchannel.[ch].
10771 * Moved the channel message etc, check from silc_packet_decrypt
10772 to applications. The library calls now a generic
10773 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10774 when the packet is either normal or special. This was done to
10775 allow more wide range of checking that was not allowed when
10776 the code was in library. Now applications can do virtually any
10777 checks to the packet and return to the library the decision how
10778 the packet should be processed. Affected files are
10779 lib/silccore/silcpacket.[ch].
10781 Added silc_server_packet_decrypt_check to the server and
10782 silc_client_packet_decrypt_check to the client library.
10784 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10785 to send with specified source and destination information.
10787 * Channel message delivery between routers was broken after the
10788 channel key distribution was fixed earlier. The channel key
10789 was used be to distributed to other routers as well which is not
10790 allowed by the protocol. Now this is fixed and channel keys
10791 really are cell specific and the channel message delivery between
10792 routers comply with the protocol specification.
10794 * Fixed various commands in server to check also the global list
10795 for the channel entry and not just the local list. The affected
10796 file silcd/command.c.
10798 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10800 * Added assert()s to buffer formatting and unformatting routines
10801 to assert (if --enable-debug) when error occurs. Affected
10802 file: lib/silcutil/silcbuffmt.c.
10804 * Changed to auto-reconnect to check whether the remote host is
10805 router and register the re-connect timeout if it is. It used
10806 to check that whether we are normal server, but router must do
10807 auto-reconnect with another router as well. Affected file
10810 * Removed the [<key len>] option from CMODE command as the cipher
10811 name decides the key length, nowadays. See the defined ciphers
10812 from the protocol specification.
10814 * Added [<hmac>] option to the CMODE command to define the HMAC
10815 for the channel. Added SILC_CMODE_HMAC channel mode.
10817 * Added [<hmac>] option for the JOIN command so that user can
10818 select which HMAC is used to compute the MACs of the channel
10821 * Added Hmac field to the Channel Message Payload. The integrity
10822 of plaintext channel messages are now protected by computing
10823 MAC of the message and attaching the MAC to the payload. The
10824 MAC is encrypted. Now, it is clear that this causes some
10825 overhead to the size of the packet but rationale for this is that
10826 now the receiver can verify whether the channel message decrypted
10827 correctly and also when private keys are set for the channel the
10828 receiver can decrypt the packet with several keys and check from
10829 the MAC which key decrypted the message correctly.
10831 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10832 lib/silccrypt/silccipher.[ch].
10834 * Added silc_hash_len to return the digest length into the
10835 lib/silcrypt/silchash.[ch].
10837 * Rewrote parts of Silc Channel Payload interface in the
10838 lib/silccore/silcchannel.[ch]. The encode function now also
10839 encrypts the packet and parse function decrypts it.
10841 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10843 * Fixed a minor formatting bug in the SKE's key material processing.
10844 It actually might have processed the keys wrong way resulting
10847 * Redefined the mandatory HMAC algorithms and added new algorithms.
10848 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10849 and hmac-md5 truncated to 96 bits. The mandatory is now
10850 hmac-sha1-96. Rest are optional (including the one that used
10851 to be mandatory). Rationale for this is that the truncated HMAC
10852 length is sufficient from security point of view and can actually
10853 make the attack against the HMAC harder. Also, the truncated
10854 HMAC causes less overhead to the packets. See the RFC2104 for
10857 * Added new [hmac] configuration section. The SKE used to use
10858 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10859 is of course wrong. The official names that must be proposed in
10860 the SKE are the ones defined in the protocol specification
10861 (hmac-sha1-96 for example). The user can configure any hmac
10862 using any hash function configured in the [hash] section. At
10863 least, the mandatory must be configured.
10865 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10867 * Added HMAC list to the SKE proposal list. It has now both
10868 hash algorithm list and HMAC list. This makes the protocol
10869 incompatible with previous versions. The SKE now seems to work
10870 the way it is supposed to work, for the first time actually.
10872 * Defined plain Hash algorithms to the protocol specification.
10873 Added sha1 and md5.
10875 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10877 * Implemented support for key agreement packets into the server.
10878 Added functions silc_server_key_agreement and
10879 silc_server_send_key_agreement. Other than these functions,
10880 server has nothing to do with this packet.
10882 * Added support for private message key packets into the server.
10883 Added functions silc_server_private_message_key and
10884 silc_server_send_private_message_key.
10888 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10889 called in the protocol's final callback instead in the END
10890 protocol state. This makes a little more sense and in the same
10891 time in client we can use the same protocol routines for normal
10892 key exchange and to key agreement packet handling as well.
10894 * Added to both client's and server's KE protocol context the
10895 SilcSKEKeyMaterial pointer to save the key material. We will
10896 bring the key material to the protocol's final callback by doing
10897 this. The final callback must free the key material.
10899 * Added SKE's packet_send callback into client's KE protocol
10900 context so that the caller can choose what packet sending function
10901 is used. This way we can use different packet sending when
10902 doing normal SKE when doing key agreement packet handling (in
10903 the key agreement packet handling we do not want to encrypt
10906 * Implemented the responder side of the key agreement routines
10907 in the client. The client can now bind to specified port and
10908 accept incoming key negotiation. The key material is passed
10909 to the application after the protocol is over.
10911 * Implemented the processing of incoming Key Agreement packet
10912 in the client. Added function silc_client_key_agreement to
10913 process the packet.
10915 * Implemented the intiator side of the key agreement routines
10916 in the client. The client can now initiate key agreement with
10917 another remote client. The key material is passed to the
10918 application after the protocol is over.
10920 * Created client_keyagr.c to include all the key agreement
10923 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10924 SILC_TASK_CALLBACK except that it is not static.
10926 * Created client_notify.c and moved the Notify packet handling
10927 from the client.[ch] into that file.
10929 * Created client_prvmsg.c and moved all private message and
10930 private message key routines from the client.[ch] into that file.
10932 * Create client_channel.c and moved all channel message and
10933 channel private key routines from the client.[ch] into that file.
10935 * Changed silc_client_get_client_by_id_resolve to resolve with
10936 WHOIS command instead of IDENTIFY command, in the file
10937 lib/silclient/idlist.c.
10939 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10941 * Implemented the SKE's responder side to the Client library.
10943 * When FAILURE is received to the protocol do not trust it
10944 blindly. Register a timeout to wait whether the remote closes
10945 the connection as it should do it, only after that process the
10946 actual failure. This was changed to both client and server.
10948 * Added client_internal.h to include some of the structures
10949 there instead of client.h in lib/silcclient/.
10951 * Added function silc_task_unregister_by_callback to unregister
10952 timeouts by the callback function.
10954 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10956 * Some "Incomplete WHOIS info" errors has been appearing on the
10957 log files. Took away the entry->userinfo check from WHOIS
10958 reply sending. The entry->userinfo is now " " if client did not
10959 provide one. I thought this was fixed earlier but something
10960 is wrong still. Let's see if the error still appears.
10962 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10964 * Fixed a minor bug in the login when the channel key is
10965 re-generated in the server. It used to generate the key in
10966 wrong order and thus caused problems in the channel traffic.
10968 * Fixed a minor bug in channel key distsribution after
10969 KICK command. The key was not sent to the router even though
10972 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10974 * Added silc_ske_process_key_material_data as generic routine
10975 to process any key material as the SILC protocol dictates. The
10976 function is used by the actual SKE library but can be used by
10977 applications as well. This relates to the private message keys
10978 and the channel private keys since they must be processed the
10979 same way the normal SILC session keys. The protocol dictates
10980 this. Affected files: lib/silcske/silcske.[ch].
10982 Added also silc_ske_free_key_material to free the
10983 SilcSKEKeyMaterial structure.
10985 * Defined silc_cipher_set_key function to set the key for
10986 cipher without using the object's method function. The affected
10987 files: lib/silccrypt/silccipher.[ch].
10989 * Implemented silc silc_client_add_private_message_key,
10990 silc_client_add_private_message_key_ske,
10991 silc_client_del_private_message_key,
10992 silc_client_list_private_message_keys and
10993 silc_client_free_private_message_keys functions in the
10996 Added functions silc_client_send_private_message_key to send
10997 the Private Message Key payload and silc_client_private_message_key
10998 to handle incoming Private Message Key payload.
11000 * Added Cipher field to the Private Message Key payload to set
11001 the cipher to be used. If ignored, the default cipher defined
11002 in the SILC protocol (aes-256-cbc) is used.
11004 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11006 * Removed lib/silcclient/ops.h file.
11008 Redefined parts of the SILC Client Library API. Created new
11009 file silcapi.h that deprecates the ops.h file and defines the
11010 published Client Library API. Defined also private message key
11011 API and channel private key API into the file.
11013 This is the file that the application must include from the
11014 SILC Client Library. Other files need not be included by
11015 the application anymore.
11017 * Added new key_agreement client operation callback and also
11018 defined the Key Agreement library API for the application.
11020 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11022 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
11023 is used by clients to request key negotiation between another
11024 client in the SILC network. If the negotiation is started it
11025 is performed using the SKE protocol. The result of the
11026 negotiation, the secret key material, can be used for example
11027 as private message key.
11029 Implemented the Key Agreement payload into the files
11030 lib/silccore/silauth.[ch].
11032 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11034 * Redefined ciphers for the SILC protocol. Added some new ciphers
11035 and defined the key lengths for the algorithms. Changed the
11036 code accordingly. The default key length is now 256 bits.
11038 * Fixed SKE key distribution function silc_ske_process_key_material
11039 when the key length is more than 128 bits. The default key
11040 length in SILC is now 256 bits.
11042 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
11043 to indicate unsupported algorithm.
11045 * Renamed rijndael.c to aes.c and all functions as well.
11047 * Fixed a long standing channel key setting bug in client library.
11048 Weird that it has never surfaced before.
11050 * Fixed bug in channel deletion. If the entire channel is removed
11051 then it must also delete the references of the channel entry
11052 from the client's channel list as the client's channel entry and
11053 the channel's client entry share same memory.
11055 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11057 * Implemented CONNECT and SHUTDOWN commands in the client.
11059 * Implemented CLOSE command to the client.
11061 * Added the function silc_idlist_find_server_by_name into the
11062 files silcd/idlist.[ch].
11064 Added the function silc_idlist_find_server_by_conn into the
11065 files silcd/idlist.[ch].
11067 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11069 * DIE command was renamed to SHUTDOWN. Updated the both code
11070 and protocol specs.
11072 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
11073 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
11075 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
11078 * Added function silc_server_create_connection function to create
11079 connection to remote router. My server implementation actually
11080 does not allow router to connect to normal server (it expects
11081 that normal server always initiates the connection to the router)
11082 so the CONNECT command is only good for connecting to another
11085 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11087 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11088 or some other client was kicked from the channel.
11090 Implemented the handling of the notify type to both client
11093 Implemented silc_server_send_notify_kicked to send the KICKED
11094 notify. It is used to send it to the server's primary router.
11096 * Implemented the KICK command into server and client.
11098 * Added `query' argument to the silc_idlist_get_client function
11099 to indicate whether to query the client from server or not if
11102 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11103 to indicate that the client is not channel founder.
11107 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11109 * Removed the rng context from SilcPacketContext structure and
11110 changed that the packet routine uses the Global RNG API.
11112 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11114 * Added support for quit message that client can "leave" on the
11115 channel when it quits the SILC. It is ditributed inside the
11116 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11118 Added silc_server_free_client_data that will take the
11119 signoff message as argument.
11121 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11123 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11125 * Updated parts of the protocol specification to keep it up
11128 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11130 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11131 payloads in one packet.
11133 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11134 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11135 use now the new List flag.
11137 * Also deprecated the following packet types: REPLACE_ID,
11138 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11140 * Added list support for Notify packet in server.
11142 * Added silc_server_send_notify_channel_change to send the
11143 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11144 the silc_server_send_replace_id.
11146 * Added silc_server_send_notify_nick_change to send the
11147 NICK_CHANGE notify type. Deprecates the function
11148 silc_server_send_replace_id.
11150 * Added silc_server_send_notify_join to send the JOIN notify type.
11151 Deprecates the function silc_server_send_new_channel_user.
11153 * Added silc_server_send_notify_leave to send LEAVE notify type.
11154 Deprecates the function silc_server_send_remove_channel_user.
11156 * Added silc_server_send_notify_cmode and
11157 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11158 types. Deprecates the silc_server_send_set_mode function.
11160 * Added SERVER_SIGNOFF notify type to indicate that server has
11161 quit. This means that all clients on the channel from that
11162 server will drop. This can be also used when netsplit happens.
11164 Deprecated REMOVE_ID packet type since it is not needed anymore
11167 Added silc_server_send_notify_server_signoff to send the
11168 SERVER_SIGNOFF notify type. Deprecates the function
11169 silc_server_send_remove_id.
11171 Added also silc_server_send_notify_signoff to send the
11172 SIGNOFF notify type.
11174 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11175 SILC protocol from this day on. Changed the protocol
11176 specification as well.
11178 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11179 notify type. It is used between routers to notify about
11180 topic changes on a channel.
11182 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11185 * Partly updated the protocol specification to comply with the
11186 changes now made. It is still though a bit outdated.
11188 * The JOIN notify type now takes one extra argument <Channel ID>.
11189 The packet used to be destined to the channel but now the
11190 JOIN type may be sent as list thus it is impossible to
11191 destine it to any specific channel. By adding this argument
11192 it is again possible.
11194 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11196 * Added CREDITS file. The CHANGES and CREDITS file will appear
11197 in the distribution as well.
11199 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11201 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11202 types in the server's silcd/packet_receive.c.
11204 * Implemented CMODE and CUMODE to work in router environment.
11206 * Fixed minor encoding and decoding buglet from the
11207 lib/silccore/silcmode.c.
11209 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11212 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11214 * Changed all SilcConfigServer* and silc_config_server* to
11215 SilcServerConfig* and silc_server_config*, respectively.
11218 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11220 * Associated the ID (client or server ID) to the Authentication
11221 Payload to avoid any possibility of forging. Updated the
11222 protocol specification and the code accordingly.
11224 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11226 * The RSA key length is now save to the RsaKey context in the
11227 key generation process in lib/silccrypt/rsa.c. The key length
11228 is now used to figure out the maximum size of the block allowed
11229 to be encrypted/signed.
11231 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11232 is equivalent to the silc_mp_mp2bin but does not allocate any
11235 * Changed silc_mp_mp2bin API to take length argument. If it is
11236 non-zero then the buffer is allocated that large. If zero, then
11237 the size is approximated using silc_mp_sizeinbase, which however
11240 * Created Global RNG API which is global RNG that application can
11241 initialize. After initializing, any routine anywhere in the
11242 code (including library) can use RNG without allocating a new
11243 RNG object. This was done to allow this sort of use of the
11244 RNG in code that has no chance to allocate RNG object. All
11245 applications currently allocate this and many routines in the
11246 library use this. Affected file lib/silccrypt/silcrng.[ch].
11248 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11249 it to use the Global RNG API.
11251 * Defined Authentication Payload into protocol specification that
11252 is used during SILC session to authenticate entities. It is
11253 used for example by client to authenticate itself to the server
11254 to obtain server operator privileges.
11256 Implemented this payload into the lib/silccore/silcauth.[ch].
11257 Implemented also routines for public key based authentication
11258 as the new protocol specification dictates.
11260 Moved definitions of different authentication methods from
11261 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11263 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11264 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11265 silc_pkcs_verify_with_hash functions into the file
11266 lib/silccrypt/silcpkcs.[ch].
11268 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11270 * The client entry's userinfo pointer must be always valid.
11271 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11272 will fail since it requires the userinfo. Now, the userinfo
11273 is allocated as "" if actual userinfo does not exist. Actually,
11274 it must exist and it is totally Ok to drop client connections
11275 that does not announce the userinfo. However, we will make
11276 this workaround for now.
11278 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11279 to return the remote port by socket.
11281 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11283 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11284 SILC_SERVER_PENDING_EXEC and added an new macro
11285 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11286 data or when error occurs while processing the pending command.
11288 Added new argument `destructor' into silc_server_command_pending
11289 and to the SilcServerCommandPending object. This destructor is
11290 now called after calling the pending callback or if error occurs
11291 immediately. If error occurs the actual pending callback won't
11292 be called at all - only the destructor. The destructor may be
11293 NULL if destructor is not needed.
11295 All this applies for client library code as well. Similar
11296 changes were made there as well for the pending commands.
11298 In the client, the application must now allocate the
11299 SilcClientCommandContext with the silc_client_command_alloc
11302 * Added reference counter to the SilcServerCommandContext. Added
11303 function silc_server_command_alloc and silc_server_command_dup
11306 Same type of functions added to the client library for the same
11309 * Removed the cmd_ident from IDListData away since it is now
11310 global for all connections. It is the command identifier used
11311 in command sending and with pending commands. The affected file
11314 * Added reference counter to the SilcSocketConnection objecet to
11315 indicate the usage count of the object. The object won't be
11316 freed untill the reference counter hits zero. Currently only
11317 server uses this, and client ignores it. The client must be
11318 set to use this too later. The affected files are
11319 lib/silccore/silcsockconn.[ch]. Added also the function
11320 silc_socket_dup to increase the reference counter.
11322 This was mainly added because it is possible that the socket
11323 is removed underneath of pending command or other async
11324 operation. Now it won't be free'd and proper DISCONNECTING
11325 flags, etc. can be set to avoid sending data to connection that
11326 is not valid anymore.
11328 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11329 the connection. After that it sets SILC_SET_DISCONNECTED.
11330 It is, however, possible that the socket data is not still freed.
11331 The silc_server_packet_process now checks that data is not
11332 read or written to connection that is DISCONNECTED. The socket
11333 get's freed when the reference counter hits zero.
11335 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11337 * Changed the client operation API: channel_message operation's
11338 `sender' is now the client entry of the sender, not the nickname
11339 and the `channel' is the channel entry, not the channel name.
11341 In the private_message operation the `sender' is now also the
11342 client entry of the sender not the nickname.
11344 Affected file is lib/silcclient/ops.h and all applications
11345 using the client operations.
11347 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11349 * Moved the calling of ops->connect() from connect_to_server_final
11350 into receive_new_id functin since that is the point when the
11351 client is actually allowed to send traffic to network. The
11352 affected file is lib/silcclient/client.c.
11354 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11356 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11357 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11358 (if needs broadcasting) instead of broadcasting the packets one
11359 by one which would make a burst in the network traffic.
11361 * Added `broadcast' argument to the functions in silcd/server.[ch]
11362 silc_server_create_new_channel[_with_id] to indicate whether
11363 to send New Channel packet to primary router.
11365 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11367 * Added new function into the silcd/server.[ch] files:
11368 silc_server_create_new_channel_with_id to create new channel with
11369 already existing Channel ID.
11371 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11372 lib/silccore/silcpacket.h. This packet is used t send list of
11373 Set Mode payloads inside one packet. Server uses this to set
11374 the modes for the channels and clients on those channels, that it
11375 announced to the router when it connected to it. The protocol
11376 specification has been updated accordingly.
11378 * The silc_server_new_channel did not handle the packet coming
11379 from normal server as it normally does not send that. However,
11380 when it announces its channels it does send it. Implemented
11381 the support for that.
11383 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11384 into the file lib/silccore/id.h.
11386 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11388 * Fixed memory leaks in the functions silc_idlist_del_client,
11389 silc_idlist_del_channel and silc_idlist_del_server in the file
11390 silcd/idlist.c. All of those leaked like a sieve.
11392 * Fixed some small memory leaks in the client's function
11393 silc_client_notify_by_server.
11395 * Added functions into silcd/server.c: silc_server_announce_clients,
11396 silc_server_announce_channels and silc_server_announce_server.
11397 These functions are used by normal and router server to announce
11398 to its primary router about clients, channels and servers (when
11399 router) that we own. This is done after we've connected to the
11402 These functions effectively implements the following packet types:
11403 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11404 and SILC_PACKET_NEW_ID_LIST.
11406 * Added new functions into the silcd/packet_receive.[ch]:
11407 silc_server_new_id_list, silc_server_new_channel_list and
11408 silc_server_new_channel_user_list to handle the incoming
11409 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11411 * Added support of changing Channel ID in the function
11412 silc_server_replace_id. If the server that announces a channel
11413 to the router already exists in the router (with same name but
11414 with different Channel ID), router is responsible to send
11415 Replace ID packet to the server and force the server to change
11416 the Channel ID to the one router has.
11418 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11419 client that the Channel ID has been changed by the router. The
11420 normal server sends this to the client. Client must start using
11421 the new Channel ID as the channel's ID.
11423 Implemented handling of this new type into lib/silcclient/client.c
11424 into the function silc_client_notify_by_server.
11426 * Added new function silc_idlist_replace_channel_id into the files
11427 silcd/idlist.[ch] to replace the Channel ID.
11429 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11431 * Call silc_server_command_identify_check always when processing
11432 the IDENTIFY command in silcd/command.c
11434 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11436 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11437 send keepalive packets. The packet can be sent by clients,
11438 servers and routers.
11440 Added function silc_socket_set_heartbeat into the file
11441 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11442 If not set, the heartbeat is not performed. The actual
11443 heartbeat is implemented in the low level socket connection
11444 library. However, application is responsible of actually
11445 sending the packet.
11447 Added silc_server_send_heartbeat to send the actual heartbeat
11448 packet into silcd/packet_send.[ch]. Server now performs
11449 keepalive with all connections.
11451 * Added silc_task_get_first function into lib/silcutil/silctask.c
11452 to return the timeout task with shortest timeout. There was a bug
11453 in task unregistration that caused problems. TODO has been
11454 updated to include that task system must be rewritten.
11456 * The client library will now resolve the client information when
11457 receiving JOIN notify from server for client that we know but
11458 have incomplete information.
11460 * Rewrote parts of silc_server_remove_from_channels and
11461 silc_server_remove_from_one_channel as they did not remove the
11462 channel in some circumstances even though they should've.
11464 * Encryption problem encountered in server:
11466 The LEAVE command used to send the Channel Key packet to the
11467 router immediately after generating it. However, the code
11468 had earlier sent Remove Channel user packet but not immediately,
11469 ie. it was put to queue. The order of packets in the router
11470 was that Channel Key packet was first and Remove Channel User
11471 packet was second, even though they were encrypted in the
11472 reverse order. For this reason, MAC check failed. Now, this
11473 is fixed by not sending the Channel Key packet immediately but
11474 putting it to queue. However, this is more fundamental problem:
11475 packets that are in queue should actually not be encrypted
11476 because packets that are sent immediately gets encrypted
11477 actually with wrong IV (and thus MAC check fails). So, packets
11478 that are in queue should be encrypted when they are sent to
11479 the wire and not when they put to the queue.
11481 However, the problem is that the current system has not been
11482 designed to work that way. Instead, the packet is encrypted
11483 as soon as possible and left to the queue. The queue is then
11484 just purged into wire. There won't be any fixes for this
11485 any time soon. So, the current semantic for packet sending
11488 o If you send packet to remote host and do not force the send
11489 (the packet will be in queue) then all subsequent packets to the
11490 same remote host must also be put to the queue. Only after the
11491 queue has been purged is it safe again to force the packet
11494 o If you send all packets immediately then it safe to send
11495 any of subsequent packets through the queue, however, after
11496 the first packet is put to queue then any subsequent packets
11497 must also be put to the queue.
11499 Follow these rules and everything works fine.
11501 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11503 * Added new function silc_server_remove_clients_by_server to
11504 remove all client entries from ID list when the server connection
11505 is lost. In this case it is also important to invalidate all
11506 client entires as they hold the invalid server entry. This
11507 fixes fatal bug when server has lost connection and will reconnect
11510 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11512 * Made some sanity checks to silc_server_daemonise like to check
11513 whether the requested user and group actually exists.
11515 * Added sanity check to SKE's silc_ske_responder_finish to check
11516 that the public and private key actually is valid.
11518 * Invalidate the client's nickname when receiving Replace ID
11519 packet and the Client ID is being replaced. This means that the
11520 server will query the nickname if someone needs it (client)
11523 * Sort the ID Cache in client library when the ID Cache data
11524 has changed (needs sorting).
11526 * Do not allow for SILC client to create several connections to
11527 several servers. The client does not support windows right now
11528 and generating multiple connections causes weird behaviour.
11530 Irssi-silc client does support windows and can handle several
11531 connections without problems, see: www.irssi.org and SILC plugin.
11533 * Fixed some places where client was added to the IDList. The
11534 rule of thumb is following (in order to get everything right):
11535 If the client is directly connected local client then the
11536 `connection' argument must be set and `router' argument must be
11537 NULL to silc_idlist_add_client function. If the client is not
11538 directly connected client then the `router' argument must
11539 bet set and the `connection' argument must be NULL to the
11540 silc_idlist_add_client function.
11542 * The funtion silc_server_packet_send_local_channel actually did
11543 not check whether the client was locally connected or not. It
11544 does that now. Fixed a bug related to LEAVE command.
11546 * Fixed Remove Channel User payload parsing bug in server's
11547 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11549 * The server's silc_server_save_channel_key now checks also the
11550 global ID list for the channel as it might not be in the local
11551 list. Fixed a bug related to LEAVE command.
11553 * Is this the end of the [<unknown>] buglet that has been lurking
11554 around for a long time? A little for loop fix in server's
11555 silc_server_command_whois_parse that is used by both IDENTIFY
11556 and WHOIS command. At least, this was a clear bug and a cause
11557 of one type of [<unknown>] buglet.
11559 * WHOIS and IDENTIFY commands call the function
11560 silc_server_command_[whois/identify]_check function even if
11561 we are not router server.
11563 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11565 * Added --with-gmp configuration option. If set the GMP
11566 is always compiled in the SILC source tree. If not set then
11567 it is checked whether the system has the GMP3 installed. If
11568 it has then the GMP won't be compiled (the system's headers
11569 and library is used), if it doesn't have it then the GMP is
11570 compiled in the SILC source tree.
11572 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11574 * Changed RSA private exponent generation to what PKCS #1
11575 suggests. We try to find the smallest possible d by doing
11576 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11577 not security fix but optimization.
11579 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11581 * Added new config entry [Identity] to fork the server and run
11582 it as specific user and group. A patch from Bostik.
11584 * Imported Dotconf configuration library into lib/dotconf.
11585 This will be used to create the SILC configuration files later.
11586 It will appear in the distsribution after this commit.
11588 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11590 * A big code auditing weekend happening. Auditing code for
11591 obvious mistakes, bugs and errors. Also, removing any code
11594 Removed files for being obsolete:
11596 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11597 inline in the file lib/silcutil/silcbuffer.h)
11599 o lib/silcutil/silcbufutil.c (the header has inline versions)
11601 Changed code to fix possible error conditions:
11603 o The buffer formatting routines now check that the destination
11604 buffer really has enough space to add the data. This applies for
11605 both buffer formatting and unformatting
11606 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11607 unformatting was changed to accomodate following rules:
11608 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11609 sent to the function while XXX_*STRING will not allocate or copy
11610 the data into the buffer. Instead it sets the pointer from the
11611 buffer into the pointer sent as argument (XXX_*STRING used to
11612 require that the pointer must be allocated already). This change
11613 makes this whole thing a bit more consistent and more optimized
11614 (note that the data returned in the unformatting with XXX_*STRING
11615 must not be freed now). The routines return now -1 on error.
11617 o Tried to find all code that use buffer_format and buffer_unformat
11618 and added return value checking to prevent formatting and
11619 especially unformatting errors and possible subsequent fatal
11622 o Changed ske->x and ske->KEY to mallocated pointers in
11623 lib/silcske/silcske.h. Fixed possible data and memory leak.
11625 o Added return value checking to all *_parse* functions. Fixed
11626 many memory leaks as well.
11628 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11629 so that buffer overflows would not happen. All code now also
11630 checks the return value as it can fail.
11632 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11634 * Added reconnection support to server if the normal server looses
11635 its connection to the router (for example if router is rebooted).
11636 The server performs normal reconnection strategy implemented
11637 to the server. Affected file silcd/server.c.
11639 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11641 * Added new packet type SILC_PACKET_SET_MODE that is used to
11642 distribute the information about changed modes (for clients,
11643 channels and clients channel modes) to all routers in the
11644 network. Updated the protocol specification accordingly.
11646 Added functions into silcd/packet_send.c and
11647 silcd/packet_receive.c: silc_server_send_set_mode,
11648 silc_server_set_mode.
11650 Added new files silcmode.[ch] into lib/silccore that implements
11651 the encoding and decoding of Set Mode Payload. Added new type
11652 SilcSetModePayload. Moved the definitions of different modes
11653 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11655 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Oops, a little mistake in server's connection authentication
11658 protocol. The protocol is not ended with FAILURE but with
11659 SUCCESS if the authentication is Ok. :) Affected file is
11662 * Implemented NICK_CHANGE notify handling in server in the file
11663 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11664 the local clients on the channel. After the changing nickname
11665 in router environment snhould work and the [<unknown>] nickname
11666 should appear no more.
11668 The silc_server_replace_id function that receives the Replace ID
11669 payload now sends the NICK_CHANGE notify type also in the file
11670 silcd/packet_receive.c
11672 * Changed WHOIS and IDENTIFY command to support the maximum amount
11673 of arguments defined in protocol specs (3328 arguments). This
11674 fixed a bug that caused problems when there were more than three
11675 users on a channel.
11677 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11679 * Added extra parameter, command identifier, to the
11680 silc_client_send_command so that explicit command identifier
11683 Changed that ID list routines uses specific command identifier
11684 when sending WHOIS/IDENTIFY requests to the server so that they
11685 can be identified when the reply comes back.
11687 Affected files lib/silcclient/command.[ch],
11688 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11690 * Added `sender' argument to silc_server_packet_send_to_channel
11691 to indicaet the sender who originally sent the packet to us
11692 that we are now re-sending. Ignored if NULL. Affected file
11693 silcd/packet_send.[ch].
11695 * Added some server statistics support in silcd/server_internal.h
11696 SilcServerStatistics structure and around the server code. Also
11697 send some nice statistics information when client is connecting
11700 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11702 * Fixed channel ID decoding in server's JOIN command reply in
11703 silcd/command_reply.c
11705 * Fixed braodcasting of replace ID payload to not to send it if
11706 we are standalone server in silcd/packet_receive.c.
11708 * Fixed all channel message sending routines to not to send
11709 packets to clients that has router set, since they are routed
11710 separately in the same function earlier. Affects file
11711 silcd/packet_send.c and all channel packet sending functions.
11713 * In USERS reply, res_argv[i] are not allocated, the table
11714 is allocated. Thus changed that free the table, not its
11717 * In server's whois_check and identify_check if the client is
11718 locally connected do not send any WHOIS commands - they are not
11721 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11723 * Fixed some minor bugs in client when sending WHOIS command. The
11724 arguments was in wrong order.
11726 * Removed statis function add_to_channel from server in
11727 silcd/command.c that was previously used with the joining but
11730 * Tested USERS command in router environment successfully with two
11731 routers, two servers and two clients.
11733 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11735 * Reorganized the USERS command and command reply in client library
11736 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11737 When the command is given by user we register a pending command
11738 callback that will reprocess the command after the reply has been
11739 received from the server. When reprocessing the packet we then
11740 display the information. Thus, the USERS information is displayed
11741 now in the command callback instead of in the command reply
11742 callback. The processing of the command is same as previously
11743 when server has sent the command reply in the JOINing process.
11745 * Added to USERS command in silcd/command_reply.c to join the client,
11746 we didn't use to know about, to the channel after we've created
11747 a client entry for it. Also, for clienet we did know already still
11748 check whether it is on the channel or not and add it if not.
11750 * Removed silc_server_command_join_notify as the function and its
11753 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11755 * Changed the client's pending command handling to the same as the
11756 server's pending command handling. It is also now possible to
11757 execute command reply functions from other command reply
11758 function as the function callbacks for commands and command
11759 replies are one and same. The pending commands are not static
11760 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11761 in client connection context. Thus, pending commands are server
11762 connection specific as it is convenient.
11764 Changed the function silc_client_command_pending and
11765 silc_client_command_pending_del and added new function
11766 silc_client_command_pending_check. Removed the
11767 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11770 * Added cmd_ident, current command identifier, to the client
11771 connection context in lib/silcclient/client.h to keep track on
11772 command identifiers used in command sending. Client's command reply
11773 function handling now supports the mandatory command identifiers.
11775 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11776 funtions in client to fully support pending command callbacks.
11778 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11779 as one of the arguments to the application in the command reply
11782 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11783 before first releasing SILC but came back. Now it is removed again
11784 and should come back nomore. The FORWARDED flag was used only
11785 by the JOINing procedure by forwarding the command packet to router.
11786 Now, the JOINing procedure has been changed to more generic (due
11787 to various router environment issues) and FORWARDED is not needed
11788 anymore for anything. The protocol specification is yet to be
11791 Now, removed silc_server_packet_forward from server and the flag
11792 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11794 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11796 * Renamed NAMES command to USERS command. The NAMES was named that
11797 due to historical reasons. Now it is renamed. Also, rewrote
11798 parts of the USERS command. The nickname list is not sent anymore
11799 by the server. Only Client ID and mode lists are sent in the USERS
11800 command. Changed this also to the protocol specification.
11802 The client now resolves the names and stuff after it receives
11803 the USERS list from the server when joining to the channel.
11805 * WHOIS and IDENTIFY commands has been changed to support multiple
11806 Client ID's per command. One can now search for multiple users
11807 in the network by sending only one WHOIS or IDENTIFY command.
11808 Changed the code and the protocol specifications.
11810 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11811 uses silc_server_command_whois_parse to parse the request. */
11813 * If normal server, do not parse the WHOIS and IDENTIFY requests
11814 before sending it to the router. Saves some time.
11816 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11818 * Fixed JOIN command on client library. Wrong number of arguments
11819 used to crash the client.
11821 * Added silc_server_channel_has_global function to check whether
11822 channel has global users or not.
11824 * Added silc_server_channel_has_local function to check whether channel
11825 has locally connected clients on the channel.
11827 * The silc_server_remove_from_one_channel now checks whether the
11828 channel has global users or not after given client was removed from
11829 the channel. It also checks whether the channel has local clients
11830 on the channel anymore. If it does not have then the channel entry
11831 is removed as it is not needed anymore.
11833 * The silc_server_notify now checks on JOIN notify whether the joining
11834 client is one of locally connected or global. If it is global then
11835 the channel has now global users on the channel and that is marked
11836 to the channel entry. Also, it now saves the global client to
11837 global list who is joining and JOINs it to the channel. This is
11838 for normal server, that is.
11840 Changed silc_server_send_notify_on_channel,
11841 silc_server_packet_relay_to_channel and
11842 silc_server_packet_send_to_channel check if we are normal server
11843 and client has router set (ie. global client) do not send the
11844 message to that client, as it is already routed to our router.
11846 * Implemented LEAVE notify type handling in silc_server_notify
11849 * Tested LEAVE command in router environment successfully. Tested
11850 with two routers, two servers and two clients.
11854 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11856 * Implemented SIGNOFF notify type handling in silc_server_notify
11859 * silc_server_remove_id now removes the client entry from all channels
11860 it has joined and thusly sends SIGNOFF notify type.
11862 * Rewrote the NAMES list generation in server by removing two excess
11863 loops. The lists are created now inside one loop.
11865 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11867 * silc_server_remove_channel_user checks now also global list
11868 for channel and client.
11870 * silc_server_new_channel_user checks now both local and global
11871 list for channel and client. Fixed a bug in client id decoding.
11872 Used to decode wrong buffer.
11874 * silc_server_channel_message checks now both local and global
11875 list for channel entry.
11877 * Tested channel joining (hence JOIN) in router environment
11878 successfully. Tested with two routers, two servers and two
11881 * Tested channel message sending in router environment successfully.
11883 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11885 * Added silc_server_save_channel_key into server.[ch] to save the
11886 received channel key in Channel Key payload processing. It is
11887 also used in JOIN command reply handling.
11889 Equivalent function silc_client_save_channel_key added into
11890 client.[ch] into client library.
11892 * Changed JOIN command reply to send information whether the channel
11893 was created or not (is existing already) and the channel key
11894 payload. Changed protocol specs accordingly.
11896 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11897 the request was sent by ID and not by nickname. Crashed on
11900 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11902 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11903 now correctly save the received data.
11905 * silc_server_free_sock_user_data now notifies routers in the
11906 network about entities leaving the network.
11908 At the same time implemented functions silc_server_remove_id
11909 and silc_server_send_remove_id to receive and send REMOVE_ID
11910 packets. The packet is used to notify routers in the network
11911 about leaving entities. The ID removed will become invalid in
11914 * Added function silc_idlist_del_server into server. Removes and
11915 free's server entry from ID list.
11917 * silc_server_private_message function now checks, if we are router,
11918 that the destination ID really is valid ID, naturally.
11920 * In router when NEW_ID packet is received (for new client) the
11921 hash of the Client ID is saved in the ID Cache but the
11922 client->nickname is set to NULL, instead of putting the hash
11925 IDENTIFY command now also checks that client->nickname must be
11926 valid. If it is not if will request the data from the server who
11927 owns the client. Added new function
11928 silc_server_command_identify_check.
11930 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11931 to set the command to already allocated Command Payload.
11933 * Tested private message sending in router environment with two
11934 routers, two servers and two clients. Fixed minor bugs and now
11937 * Fixed segfault from client's NAMES command. Used to crash if
11938 not on any channel.
11940 * Forwarded packets must not be routed even if it is not destined
11941 to the receiver. Changed server code comply with this.
11943 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11945 * Added `require_reverse_mapping' boolean value to ServerParams
11946 structure. If TRUE (not default) the server will require that
11947 the connecting host has fully qualified domain name.
11949 If the reverse mapping is not required and hostname could not be
11950 found the IP address is used as hostname.
11952 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11954 * Implemented version string checking to both client and server.
11955 The check is incomplete currently due to the abnormal version
11956 strings used in development version of SILC.
11958 * Changed all command functions in server to use the new
11961 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11963 * Changed char *data to unsigned char *data in ID Cache system to
11964 support binary data as ID Cache data. Changed code to support
11965 binary data in lib/silccore/idcache.c.
11967 * Renamed silc_server_packet_relay_command_reply to
11968 silc_server_command_reply as it is normal packet receiving
11969 function. Rewrote the function to accept command replys for
11970 servers and not only for clients.
11972 * Mark remote router always as registered server if we are connecting
11973 to it. Otherwise, commands sent by the router to us are ignored.
11975 * All ID List find routines now returns the ID Cache Entry pointer
11976 as well if requested.
11978 * WHOIS command works now in router environment, tested with two
11979 routers, two servers and two clients.
11981 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11982 in router environment (as it is almost equivalent to WHOIS) but
11983 hasn't been tested thoroughly. Added new functions:
11985 silc_server_command_identify_parse
11986 silc_server_command_identify_send_reply
11987 silc_server_command_identify_from_client
11988 silc_server_command_identify_from_server
11990 * Disabled route cache adding because adding two different ID's with
11991 same IP replaces the old cache entry thus giving wrong route.
11992 The entry->router->connection is always the fastest route anyway
11993 so route cache may not be needed. Of course, new routes maybe
11994 established after receiving the ID when the entry->router->connection
11995 might not be anymore the most optimal.
11997 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11999 * Add route cache for received ID for fast routing.
12001 * Added silc_server_packet_route to route received packet on router
12002 that is not destined to us.
12004 * Renamed silc_server_get_route to silc_server_route_get.
12006 * Added id_string and id_string_len fields into SilcServer to
12007 include encoded ServerID for fast comparing without excess
12008 encoding of the ID's.
12010 * Cleaned up WHOIS command on server side. Added following static
12013 silc_server_command_whois_parse
12014 silc_server_command_whois_check
12015 silc_server_command_whois_send_reply
12016 silc_server_command_whois_from_client
12017 silc_server_command_whois_from_server
12019 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
12020 arguments in command replies. All command functions should be
12021 updated to use this macro.
12023 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12025 * Minor typo fixes on command reply handling on server.
12027 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12029 * Added silc_server_command_add_to_channel internal routine to add
12030 the client to the channel after router has created the channel and
12031 sent command reply to the server.
12033 * Added generic silc_server_send_command to send any command from
12036 * Use static buffer with ID rendering instead of duplicating data.
12038 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12040 * Fixed a channel user mode bug when joining to a channel server gave
12041 everybody channel founder rights, oops.
12043 * We mark ourselves as the router of the incoming server connection
12044 if we are router ourselves. This way we can check in some packet
12045 sending functions whether it is locally connected server. For
12046 incoming router connections we put NULL.
12048 * For router sending packets locally means now always sending the
12049 packet cell wide; to local clients and local servers. For normal
12050 server sending packet locally means sending it to only local
12053 * Fixed the JOIN command to really work in router environment. If the
12054 channel is created it is always created by the router. Router is
12055 also responsible of making the initial joining to the channel,
12056 sending JOIN notify to the sending server and distributing
12057 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
12058 does not exist server doesn't do anything else but forward the
12059 command to the router which performs everything.
12061 * Added silc_server_send_channel_key function to send the Channel Key
12064 * Added silc_server_create_channel_key to create new channel key. The
12065 channel key is now re-generated everytime someone joins or leaves
12066 a channel, as protocol dictates. Note: channel->key_len is the
12067 key length in bits.
12069 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12071 * Splitted server.[ch] finally. Created now packet_send.[ch] and
12072 packet_receive.[ch] to separate packet sending and receiving
12073 routines. The server.[ch] now includes everything else including
12074 actual packet processing (writing and reading data) and other
12077 Renamed silc_server_private_message_send_internal to
12078 silc_server_send_private_message. The routine is still though
12079 used only to relay private messages as server does not send
12080 private messages itself.
12082 Renamed silc_server_new_channel to silc_server_create_new_channel
12083 and added new function sicl_server_new_channel that handles the
12084 incoming New Channel packet. Added also new sending function
12085 silc_server_send_new_channel to send New Channel Payload.
12087 * Added new function silc_server_notify to process incoming notify
12088 packet to the server/router. Server may then relay the notify
12089 to clients if needed.
12091 * Added new function silc_server_new_channel_user to process incoming
12092 New Channel User packet. Router will redistribute the packet and
12093 send JOIN notify to its local clients and locally connected servers
12094 if needed. Normal server will send JOIN notify to its local client
12095 on same channel when received this packet. Added also corresponding
12096 sending function silc_server_send_new_channel_user to sent the
12099 * Added boolean route argument to send_notif_to_channel and
12100 packet_send_to_channel functions to attempt to route the packet
12101 if it is TRUE and send only locally if it is FALSE.
12103 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12105 * silc_server_replace_id now broadcasts the received replace ID
12106 packet if it is not broadcast packet already. The router must
12107 broadcast to inform other routers about changed ID.
12109 * Added backpointer to server's router into SilcServer context in
12110 silcd/server_internal.h.
12112 * Fixed silc_server_packet_broadcast to send correct broadcast
12115 * The channel key is now distributed to the local client as soon
12116 as it is received from the router (in router environment) so that
12117 no other packet may be sent for the channel until client has
12120 * silc_server_remove_channel_user now broadcasts the received
12121 Remove Channel User packet if it is not broadcast packet already.
12122 The router must broadcast to inform other routers about removed
12125 * Added users field into SilcPacketContext that is a reference count
12126 of the context. One can increase the reference count by calling
12127 silc_packet_context_dup which is now changed to just increase the
12128 reference count instead of duplicating the data. The reference
12129 count is decresed by calling silc_packet_context_free that will
12130 free the data after the reference count hits zero.
12132 For now on the packet context and everything allocated into it
12133 (including the raw packet from network) must be freed by calling
12134 the new silc_packet_context_free function. Added also new function
12135 silc_packet_context_alloc that must be used now to allocate the
12136 context. This also means that if a routine is asynchronous from
12137 silc_[client/server]_packet_parse_type the packet context must
12138 be duplicated by calling silc_packet_context_dup. Otherwise it
12139 gets free'd after silc_[client/server]_packet_parse_type returns.
12140 Also, one must remember that if packet is duplicated then its
12141 reference count must be decresed by calling the free function as
12142 many times as it was duplicated.
12144 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12145 from both client and server.
12147 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12149 * Made joining to a channel working in router environment.
12151 * Cleaned up JOIN command on server side and create function
12152 silc_server_command_join_channel internal routine to make the
12155 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12157 * Changed silc_command_pending list to SilcDList. Also, added
12158 `ident' field to SilcServerCommandPending structure to identify
12159 the reply and to call correct callback.
12161 Added silc_server_command_pending_check function to replace the
12162 corresnponding macro. The silc_command_pending list is not
12165 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12166 to set identifier to previously allocated Command Payload. It
12167 is used to set identifier for command when resending Command
12170 * Added silc_command_payload_encode_payload to encode Command
12171 Payload buffer from SilcCommandPayload structure.
12173 * Added silc_argument_payload_encode_payload to encode Argument
12174 payload buffer from SilcArgumentPayload structure.
12176 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12178 * Changed WHOIS command to support router connection on server side.
12179 The whois request is always sent to router unless the server is
12180 standalone server. After server has received the reply from the
12181 router will it send the reply to the client.
12183 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12184 broadcast received broadcast packet. The function is used only
12185 by router. The broadcast packet is always sent to the router's
12188 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12189 render given ID to printable string, for log files for example.
12191 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12193 * Made basic router to router connections working. At least they
12194 can now connect to each other but nothing really works the way
12195 they are supposed - yet.
12197 * Added new initiator token to RouterConnection configuration
12198 file in silcd/serverconfig.[ch]. It is used to tell whether we
12199 are the initiator to the remote router or whether we'll expect
12200 the other end to connect.
12202 * Moved registering of listener task to silc_server_init, hence
12203 the server starts listenning as soon as it is run, even if it
12204 does not have connections to other routers. Let's see how well
12207 * Changed default connection retry timeouts for more suitable in
12210 * Removed cipher and such arguments from silc_idlist_add_client
12211 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12212 Added new function silc_idlist_add_data to add the keys and stuff
12215 * Added SilcIDListData structure and added it to SilcClientEntry
12216 and SilcServerEntry as their first field in the structure. This
12217 way we can explicitly cast the ID entries to the SilcIDListData
12218 structure and get common data for the entries. In past, we had
12219 to first check what type of connection it is and then cast it to
12220 correct ID entry type. Now, we can directly cast the opaque
12221 pointer to the SilcIDListData (no matter what ID entry it actually
12222 is) and get the data needed.
12224 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12226 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12227 in some circumstances even if threre were timeout tasks, though not
12228 IO tasks, but tasks anyway. Now fixed.
12230 * Defined SilcServerConnection structure to hold connection specific
12231 stuff about directly connected servers and routers. The definition
12232 is currently in silcd/server_internal.h. I thought about having
12233 a bit more important role fro this struct but for now it is used
12234 only when connecting to other server (or router actually).
12236 * Added connecting retry support in server when connecting to
12237 router(s). The retry feature implement exponential backoff
12238 algorithm. Also, added SilcServerParams structure to hold default
12239 parameters for server. For now, it include these retry settings
12240 and are hard coded. After server is moded to be as Silc Server
12241 Library this structure will be more important.
12243 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12245 * Changed client librarys channel->clients table to SilcList and
12246 changed code accordingly.
12248 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12250 * Changed client's channel table to SilcList and changed code
12251 accordingly. Also changed SilcChannelClientEntry to include back-
12252 pointer to the channel so that client entry can use that structure
12253 as list as well and we have fast cross-reference to the channel.
12254 This change dramatically decreased the complexity of channel
12255 handling with client entry and vice versa (removed one extra
12256 loop when searching for channel entry from many functions).
12258 * Changed server->sim from table to SilcDList and changed code
12261 * NAMES command can now be used from user interface. It will show
12262 the user list on the channel, neatly.
12264 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12265 Code now saves realname of the user if it becomes available.
12267 * Renamed configure.in to configure.in.pre and made ./prepare
12268 script to automatically add correct version string to
12269 configure.in which it creates from configure.in.pre.
12271 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12273 * NAMES command reply now shows users mode with the nickname when
12274 joining to channel.
12276 * Moved silc_client_ch[u]mode[_char] functions from
12277 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12278 place sucks, they are utility functions and should be in some
12281 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12283 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12286 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12290 * Added TRQ (efficient deque and list library) into lib/trq. This is
12291 a very good list library that is currently used in the SILC. Defined
12292 SilcList API over the library because I didn't like the API very
12293 much. See lib/trq/silclist.h for the API and examples of how to
12294 use the API. Fixed various places in the code to use the new
12295 SilcList API. The SilcList is meant for lists that has a structure
12296 already defined as a list. It is not suitable to add just some
12297 context to the list (in TRQ, the context is the list actually).
12299 So, I defined SilcDList that can be used for the purpose where
12300 predefined list structure does not exit. This can be used as
12301 such list. Now some context just can be added to the SilcDList.
12302 Currently this list is not used in the SILC just yet, though there
12303 are a lot places where this can replace dynamically allocated
12304 tables and I will fix these places, later, to use SilcDList.
12305 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12306 and use TRQ internally).
12308 Also fixed some annoying warning messages that the original TRQ
12309 code generated. Also minor changes to TRQ's Makefile.in.
12311 * Added support for querying by Client ID to both WHOIS and
12312 IDENTIFY commands into server, as required by the protocol.
12314 * Removed method function pointers from SilcBuffer structure. They
12315 weren't used to anything and just increased the context size for
12316 no good reason. This change also made silc_buffer_alloc and
12317 silc_buffer_free functions inline functions.
12319 * Disabled command flooding detection support until it's fixed so
12320 that it accepts commands in but does not execute them more than once
12323 * Added silc_net_localhost(), to return local hostname, into
12324 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12325 that must be initialized before calling silc_client_init.
12327 * Added new function: silc_server_send_notify_on_channels to send
12328 notify messages to all channels client has joined. It is assured
12329 that the message is sent only once per client.
12331 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12332 lib/silcutil/silcutil.[ch] as silc_format function. The new
12333 function is generic and is used by server as well, not only by
12334 the logging routines.
12336 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12337 the provided version string was not acceptable. Added new function:
12338 silc_ske_check_version into lib/silcske/silcske.h. The function
12339 must be implemented by the application (client or server) and it
12340 does not reside in the SKE library. The function checks the version
12341 string remote end sent.
12343 * Added back pointers (to opaque context and to SilcSocketConnection)
12344 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12346 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12347 duplicate packet context structure.
12349 * Changed `notify' client operation to send same arguments as client
12350 receives from server except for ID's. ID's are mapped to correct
12351 ID entry and that is returned. Also, if channel entry is not sent
12352 by server but the notify is for channel the channel entry is sent
12353 to application (otherwise application doesn't know that it is for
12354 channel (library gets it from packet's Destination ID)).
12356 * Added silc_client_remove_from_channels into client library to
12357 remove a client from all channels it has joined to. Used when
12358 received SIGNOFF notify from server. Added also new function
12359 silc_client_replace_from_channels to replace old ID entry with
12360 new ID entry on all channels. Used when received NICK_CHANGE
12361 notify from server.
12363 * Fixed ID Cache list handling in silc_idlist_get_client in
12364 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12365 to get (or query) client by ID.
12367 * Updated TODO list.
12369 * Added connection authentication status message defined by the
12370 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12371 support for these into the code in client and server side.
12373 * Added generic function silc_client_send_command to send any command
12374 with variable argument list. Application should use this function
12375 to send commands if the command functions provided by the library
12376 does not suite for the application's user interface needs.
12378 * Added new `failure' client operation. Application is notified about
12379 received failure packet if client is executing a protocol. In this
12380 case the protocol's execution has failed.
12382 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12383 is required by the protocol.
12385 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12386 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12389 * Added status flag to SilcSKE object to indicate realtime status
12390 of the SKE protocol.
12392 * Application receives now exactly same command reply arguments as
12393 the library receives from server. However, if ID is received the
12394 corresponding ID entry is returned to the application (eg. Client
12395 ID is mapped to correct SilcClientEntry entry and that is returned).
12396 Changed command_reply client operation due to this change.
12398 * Changed all ID's in commands and in command replys as ID Payloads.
12399 Change affected both client and server side codes.
12401 All ID's sent in SILC network (with execption of ID's in SILC
12402 Packet header) are sent in ID Payload to support variable length
12405 * Server now notifies nick changes and notifies all clients on
12406 the channels about the new nickname (about the new Client ID,
12409 * Implemented CMODE command to change channel modes. Supports all
12410 channel modes defined by the protocol specs except ban and invite
12411 lists. (Also, private channel key mode is supported but support for
12412 setting private channel key in client is missing, thus, this mode
12413 has no effect on client side (except that server requires that the
12414 client uses private channel key and normal channel traffic does not
12417 Also, invite mode works per se, but INVITE command does not work
12418 yet correctly, so you can set channel as invite only channel but
12419 inviting clients to the channel does not work (it is yet to be
12420 thought what's the best way to do it).
12422 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12423 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12424 Implemented CUMODE command to change user's mode on the channel.
12425 Supports all modes defined by the protocol specs.
12427 * Added NAMES command reply to return users modes on the channel.
12429 * Removed unnecessary and slow ciphers from lib/silccrypt.
12431 * Set SO_KEEPALIVE option to connection sockets by default.
12433 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12435 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12436 redefined the Notify Payload into protocol specs.
12438 * Added silc_id_payload_parse_id to get ID directly from raw
12441 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12443 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12444 accept searching by Client ID as well.
12446 * Added support for LEAVE and SIGNOFF notify types in client library.
12448 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12449 to parse ID Payload from raw data.
12451 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12453 * Added flags parameter into silc_ske_assemble_security_properties
12454 function in lib/silcske/silcske.[ch].
12456 * Changed notify client operation to fit better for notify messages
12457 sent by server. The notify payload received from server is now
12458 passed to the application (after parsing it to SilcNotifyPayload).
12459 It is application's responsibility to retrieve the arguments
12460 from the payload and show the message the way it wants. The message
12461 sent by server is implementation specific.
12463 * Changed public keys to comply with the protocol specification.
12464 Old public keys are not supported anymore and are not compatible.
12466 * Removed nickname from Channel Payload as the latest draft removed
12467 it. The client must resolve the nickname from the NAMES command
12468 reply received when it joined the channel.
12470 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12472 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12474 * Fixed some errors in protocol specification drafts.
12476 * Created lib/silccore/silcnotify.c to implement Notify Payload
12477 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12478 generic payloads described by protocol specifications. The file
12479 includes implementations for ID Payload and Argument Payload.
12481 * Changed Command Payload implementation to use the new Argument
12482 Payload. Changed command_xxxx_payload to command_payload_xxxx
12483 to comply with SILC coding conventions.
12485 * Added suppport for Argument Payload handling in Notify Payload
12486 implementation as protocol requires it. Added the new support
12487 into server and client lib as well.
12489 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12491 * Added support for multiple nicknames on same channel. [n] is
12492 added locally to the nickname if there are more than one same
12493 nicknames on the channel.
12495 * Server now sends all nicknames that matched WHOIS request.
12496 Client also shows the list received from server.
12498 * Added TOPIC command to client side. User can now set and show
12499 current topic on channel.
12501 * Added MOTD command to client and server. Also, server sends the
12502 motd when client connects to the server.
12504 * Changed version strings to comply ISO 8601.
12506 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12508 * Fixed protocol error handling in client library. It should now
12509 cope even if the SKE fails for some reason.
12511 * Made new protocol specification drafts for submitting to IETF.
12513 * Implemented TOPIC command to server in silcd/command.c.
12515 * Added two new notify types into lib/silccore/silcnotify.h:
12516 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12517 notify nickname change and topic setting/change on a channel.
12519 * API change of command_reply operation in client library. The
12520 application gets now the status type received from server as well.
12522 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12524 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12526 * Cras fixed and optimized the packet handling even further and
12527 it should work now. Minor change to the prototype of function
12528 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12530 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12532 * Added new function into lib/silcutil/silcschedule.[ch]:
12533 silc_schedule_with_fd to select() a specified fd. The function
12534 returns after timeout expires or data arrives or goes. The
12535 function is used by packet routines to wait that all data is
12536 received from network.
12538 * Fixed data reading from network in lib/silccore/silcpacket.c.
12539 The code now assures that all data is read from the fd and then
12540 continues packet processing. This was a bug fix since the code
12541 used to drop some data in some circumstances.
12543 * Added new function into lib/silcclient/client.[ch]:
12544 silc_client_start_key_exchange to start key exchange after
12545 connection has been established to server. The code internally
12546 now uses this funtion but its main purpose was to provide it
12547 for applications that perform their own connecting. After
12548 application has created a connection it merely calls this
12549 function to start the key exchange between client and server.
12550 The library takes care of everything else after that.
12552 Updated also lib/silcclient/README to explain the usage of
12555 * Do not send to application information that connection has
12556 been established. Application gets notified it by connect
12559 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12561 * Applied cras's patch to add silc_schedule_one function. The
12562 function runs scheduler once and returns.
12564 * Fixed the scheduler after cras messed it up. The timeout
12565 handling works now as it's supposed to work.
12567 * Added into lib/silccore/ silcnotify.h to include notify
12568 message types support. Changed silc_server_send_notify*
12569 functions, in server.[ch], to support those new notify types.
12570 Added the support for the notify types into client library,
12571 as well. Added new notify client operation into ops.h in
12574 * Changed silc_server_packet_send_to_channel to send normal
12575 packets instead of just channel message packets. The function
12576 is now used to send the notify packets to channels. It is not
12577 used to send channel message packets anymore, as server never
12578 sends them anymore.
12580 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12581 va_arg()s as it seems to require it nowadays. I guess, if SILC
12582 is compiled with older va_arg() the new code should work anyway.
12584 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12586 * Splitted core library. Core library (lib/silccore) includes
12587 now only SILC protocol specific core (and common) components.
12588 Created new utility library (lib/silcutil) that includes more
12589 generic purpose stuff. The stuff for util library was taken
12590 from the old core library. This was minor and easy split.
12592 * Created SILC Client Library (lib/silcclient) that includes
12593 implementation of the SILC client without user interface. This
12594 was major move from silc/ directory. The code has been changed
12595 so that it is transparent towards the user interface. The
12596 silc/ directory includes now the same user interface as before
12597 and it uses the new client library. Read lib/silcclient/README.
12598 Basicly, the client library performs everything else related
12599 to SILC except user interface handling. Also, configuration
12600 files are considered to be part of user interface and library
12601 does not handle them.
12603 This change also changed a lot of structures, function naming etc.
12604 Most important change was that SilcClientWindow object was
12605 renamed to SilcClientConnection in the client library. Created
12606 also new file lib/silcclient/ops.h. Also added new files
12607 silc/local_command.[ch] and silc/client_ops.[ch].
12609 All these changes were made to make it easier for user interface
12610 designers to create what ever user interface for the SILC client
12613 It is also expected that the server will be moved to lib
12614 directory as well and SILC Server Library will be created;
12615 sometimes in the future.
12617 * Removed Local commands from lib/silccore/silccommand.h as
12618 they are application specific and new client library does not
12619 handle any of those anymore.
12621 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12622 old client implementation in silc/.
12624 * Added support for callback functions in SILC_LOG_* macros.
12625 Application can now set its own callbacks that will be called
12626 instead of using the default functions that will always print
12627 the debug messages to stderr (or stdout). Also, debugging can
12628 now be disabled by setting silc_debug to FALSE and re-enabled by
12629 setting it to TRUE. Note, that logging will still work even
12630 if debugging is disabled.
12632 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12633 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12634 silc_log_reset_debug_callbacks.
12636 * To enable debugging in silc client one must give now -d
12637 option on command line.
12639 * Changed silc_schedule_init to automatically allocate task queues
12640 if they are not allocated before calling it.
12642 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12644 * Added GMP 3.1 into math library.
12646 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12648 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12649 a channel in SILC network. The packet is used by servers and
12650 routers to notify other routers that user has left a channel.
12651 This little feature was missing until now. Added the feature
12652 to protocol specification as well.
12654 Added functions: silc_server_send_remove_channel_user and
12655 silc_server_remove_channel_user into server.[ch].
12657 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12658 lib/silccore/silcpacket.h. However, they are not implemented
12661 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12663 * Fixed joining to a channel and sending channel messages
12664 between server and router. The channel message sending should
12665 now work inside a cell.
12667 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12669 * Fixed the private message sending between server and router.
12670 The private message sending should now work inside a cell.
12672 * Added silc_server_replace_id into server.[ch] to replace
12673 existing ID in the SILC network.
12675 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12676 and silc_idlist_replace_server_id into idlist.[ch] in server.
12678 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12680 * Fixed the server to server connections. Server can again now
12681 connect to router. Router to router connections probably does
12684 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12686 * Added dynamic protocol registering support. Now protocols can
12687 registered and unregistered on the fly. Patch by cras.
12689 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12691 * Added lib/contrib directory to hold routines that some platforms
12692 don't have but are needed by SILC.
12694 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12695 into lin/contrib to provide getopt() and getopt_long() for
12696 those who don't have it.
12698 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12700 * Added AWAY command to client. When away message is set and
12701 client receives a private message packet the client automatically
12702 replies to the sender with the away message.
12704 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12705 bug seemed to be the cause of recent problems when compiling
12708 * Added version detection support to SKE protocol specification
12709 and added the new changes to the SKE implementation as well.
12710 There were other minor changes in the SKE protocol as well.
12712 Many changes in lib/silcske/silcske.[ch] and in
12713 lib/silcske/payload.[ch].
12715 * Added ^U functionality, clear input line. Patch from cras.
12717 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12719 * Mainly small bugfixes on core library. Fixed some debugging
12720 logging and buffer overflow in silclog.c.
12722 * Updated config.sub and config.guess on the distribution tree.
12724 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12726 * Added command lagging support in server. Client may execute
12727 commands now only once in two seconds.
12729 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12731 * Optimized packet reception. MAC computation and checking is now
12732 also more optimized. A lot previously duplicated code is now
12733 used as generic by both client and server.
12735 * Fixed key pair generation in clientutil.c
12737 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12739 * Added into lib/silccore/silcbufutil.[ch] new function;
12740 silc_buffer_realloc.
12742 * Moved generic packet sending/encryption functions to
12743 lib/silccore/silcpacket.[ch] from client and server. Some
12744 rewriting of the functions.
12746 * Moved all generic packet reception/decryption functions to
12747 lib/silccore/silcpacket.[ch] from client and server. The
12748 packet processing is now much cleaner in both client and server.
12749 These were major changes in both client and server.
12751 * Created many common functions in server to do packet sending.
12752 Previously code were duplicated a lot, this has been removed
12753 with these changes.
12755 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12757 * Rewrote major parts of the ID cache system. Don't know
12758 whether it is better now or not but at least the API is more
12761 * Major rewrite on ID cache stuff on client because of the ID
12762 cache API changes. Added idlist.c to client.
12764 * Also major rewrite on ID cache stuff on server as well.
12765 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12766 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12767 in hand, instead they are all put into the ID cache system now.
12768 All server_idlist_* routines uses ID cache now instead of
12769 traversing its own lists (those lists does not exist anymore).
12770 SilcIDList though still exists. Also, SilcXXXEntry's are
12773 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12775 * Finally made the SKE implementation compliant to the protocol
12776 specification. All mp integers are now binary encoded as
12777 opposed being HEX encoded.
12779 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12782 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12783 functions: silc_[encode/decode]_pem. Also added function
12784 silc_encode_pem_file to PEM encode with newlines ('\n') for
12785 saving into a file.
12787 * SILC public keys are now encoded either PEM or binary. Same
12788 option is for private keys as well. By default private keys
12789 are binary encoded and public keys PEM encoded. Silly HEX
12790 encoding were removed.
12792 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12793 function to create fingerprints.
12795 * Fixed a bug in SHA1; does not change the original data anymore.
12797 * Partly implemented INFO command on client and server side.
12798 Fixed CLEAR command. Changes to SERVER command; show current
12799 server(s) when giving command without arguments. Added
12800 VERSION command to client.
12802 * Added check to server that unregistered connections cannot
12803 execute commands (unless it is specificly allowed).
12805 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12807 * Fixed screen refresh.
12809 * Fixed channel joining bug from client. On some circumstances
12810 client tried to join to a channel it had already joined.
12812 * Added public key verification process into client's protocol.c.
12813 The client now verifies the public key from user and saves
12814 it into ~./silc/serverkeys/ directory.
12816 Added into: clientutil.[ch]: silc_client_verify_server_key.
12818 * Changed SKE protocol's silc_ske_initiator_finish function
12819 to accept callback function that verifies the received public
12820 key. Removed old silc_ske_verify_public_key function.
12822 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12824 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12825 silc_pkcs_private_key[_data]_set.
12827 * Made the password and public authentication more cleaner in
12828 server's protocol.c.
12830 * Removed historic and obsolete protocol `channel_auth' from
12831 both client and server.
12833 * Removed wrong way of sending command status messages from
12834 server to client in server's command.c. The old way violated
12835 protocol specification.
12837 Changes to silccore/silccommand.[ch]: removed
12838 silc_command_encode_status_payload -> not needed anymore,
12839 changed silc_command_encode_payload_va to accept extra
12840 argument on variable argument list. The argument type must
12841 now be provided to the function. Also, added new function:
12842 silc_command_encode_reply_payload_va which is same as
12843 normal command_encode_payload_va except command status type
12844 is provided as extra argument.
12846 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12848 * Added ~./silc directory handling. The directory includes the
12849 public and private keys for the client.
12851 Added silc_client_check_silc_dir, silc_client_create_identifier
12852 and silc_client_load_keys.
12854 * Implemented SILC protocol compliant public key. Added public
12855 and private key saving to and loading from files.
12857 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12858 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12859 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12860 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12861 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12863 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12864 silc_pkcs_load_[public/private]_key.
12866 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12868 * Added silc_server_get_route (route.[ch]) to get connection
12869 data for the fastest route for given ID.
12871 * Implemented INVITE command on client and server. The command
12872 were re-defined in the SILC Protocol Specification and the
12873 implementation now complies with the specification.
12875 * Implemented PING command on client and server.
12877 * Implemented NAMES command on client and server. The server side
12878 supports currently only normal server not router server yet.
12879 Some changes to NAMES definition in SILC protocol specification.
12881 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12883 * Implemented LEAVE command on client and server.
12885 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12886 again. This change was made to the protocol as well. Server
12887 should not violate the protocol specification anymore.
12889 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12891 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12892 was tested. SOCKS4 was not but should work anyway.