1 Sun Nov 11 23:04:54 EET 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Free stream data and abort ongoing protocols correctly
4 for primary router connections receiving end of stream.
5 Affected file is apps/silcd/server.c.
7 Sun Nov 11 16:02:12 EET 2007 Pekka Riikonen <priikone@silcnet.org>
9 * SILC Server 1.1 Beta4.
11 Sun Nov 11 14:15:48 EET 2007 Pekka Riikonen <priikone@silcnet.org>
15 Sun Nov 11 11:22:35 EET 2007 Pekka Riikonen <priikone@silcnet.org>
17 * Fixed connection authentication with public keys to use
18 correct public key as responder. Affected file is
19 lib/silcske/silcconnauth.c.
21 * Fixed public key authentication in server. Affected file is
22 apps/silcd/serverconfig.c.
24 * Fixed OPER and SILCOPER public key authentication. Affected
25 file is apps/silcd/server.c.
27 * Fixed prefer_passphrase_auth flag in server. Fixed
28 disconnection of unauthenticated connection. Affected file is
31 * Fixed client resuming in server. Affected file is
32 apps/silcd/packet_receive.c.
34 * Fixed IDENTIFY and WHOWAS command reply to correctly update
35 client entries (fixes a crash). Affected file is
36 apps/silcd/command_reply.c.
38 Tue Nov 6 16:39:20 EET 2007 Pekka Riikonen <priikone@silcnet.org>
42 Mon Nov 5 23:07:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
44 * Zero tail of CTR mode IV in IV Included mode. Change does
45 not cause compatibility issues. Affected file is
46 lib/silcske/silcske.c.
48 Mon Nov 5 22:24:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
52 * Fixed CTR mode rekey. Affected file is lib/silcske/silcske.c.
54 * Rewrote the IV Included CTR mode encryption/decryption in
55 packet engine. Affected file is lib/silccore/silcpacket.c.
57 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
59 * Removed module_path and module options from the server
60 config file format. Affected file is apps/silcd/serverconfig.c.
62 * Fixed non-IPv6 compilation error. Affected file is
63 lib/silcutil/unix/silcunixnet.c.
65 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
67 * Do not free packet engine before uninitializing scheduler.
68 Do not disconnct already disconnected streams. Affected
69 files are in apps/silcd/.
71 * Fixed setting correct ID for re-encrypted channel messages
72 in router-to-router connections. Affected file is
73 apps/silcd/packet_send.c.
75 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
77 * Fixed channel private key deleting when deleting the channel.
78 Affected file is lib/silcclient/client_channel.c.
80 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
84 * Fixed possible buffer overflows from SILC Config code.
85 Patch from Jérémy Bobbio. Affected file is
86 lib/silcutil/silcconfig.c.
88 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
90 * Fixed TIMEOUT handling in user info resolving during JOINing,
91 fixes crash. Affected file is lib/silcclient/client_notify.c.
93 * Fixed mandatory UN and HN SILC public key identifier checking
94 (both must be present). Affected file is
95 lib/silccrypt/silcpk.c.
97 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
99 * Fixed alignment issues with 64-bit CPUs. Affected files
100 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
102 * Added "There are now xx nick's" to "are xx nicks". Affected
103 file is apps/irssi/src/fe-common/silc/module-formats.c.
105 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
107 * Fixed USERS command user mode handling (integer overflow).
108 Affected file is lib/silcclient/command_reply.c.
110 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * Fixed big-endian issues from aes implementation. Affected
113 files are lib/silccrypt/aes.c.
115 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
118 * Fixed public key identifier parsing to check lengths
119 correctly. Affected file is lib/silccrypt/silcpk.c.
121 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
123 * SILC Toolkit 1.1.2.
127 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 * In silc_client_free check that scheduler is allocated before
130 trying to free it. Affected file is lib/silcclient/client.c.
132 * Fixed buffer overflow in NICK_CHANGE notify. The destination
133 buffer for old nickname was too small. Affected file is
134 lib/silclient/client_notify.c.
136 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
138 * SILC Server 1.1 Beta1.
140 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
142 * Added support for rekey with PFS when using CTR mode
143 encryption. Affected file is lib/silcske/silcske.c.
145 * Added silc_idcache_move that can be used to move entries
146 between caches. Affected files are
147 lib/silcapputil/silcidcache.[ch].
149 * Added better checks for invalid argument and notify payloads.
150 Affected files are lib/silccore/silcnotify.c and
153 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
154 file lib/silccore/silcpacket.h.
156 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
158 * Set the destination ID to packet stream as SKE responder
159 if ID was present in key exchange packet. Affected file
160 is lib/silcske/silcske.[ch].
162 * Handle also zero timeouts in the scheduler notify callback
163 to avoid problems with SILC Plugin. Affected file is
164 apps/irssi/src/silc/core/silc-core.c.
166 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
170 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
172 * SILC Toolkit 1.1.1.
174 * Compile sources with _GNU_SOURCE on Linux systems. Affected
175 file is configure.ad.
177 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
179 * Fixed Unix signal task dispatching to not lock the signals
180 when dispatching the callback to avoid deadlocks. Affected
181 file is lib/silcutil/unix/silcunixschedule.c.
183 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
185 * Fix configure output for with-plugin. Affected file is
186 apps/irssi/configure.ad
188 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
190 * Added SILC_VERSION macro for checking package versions at
191 compile time. Affected files are configure.ad,
192 includes/silc.h.in and includes/silcversion.h.in.
194 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
196 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
197 called only once per thread on Unix. Affected file is
198 lib/silcutil/unix/silcunixthread.c. Added same for mutex
199 as well. Documented same on the API in
200 lib/silcutil/silcmutex.h.
202 * Fixed USERS command reply write-lock unlocking. Affected file
203 is lib/silcclient/command_reply.c.
205 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
207 * Fixed silc_create_key_pair to check for valid identifier.
208 Affected file is lib/silcapputil/silcapputil.c.
210 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
212 * Rewrite signed public message handling, adopting the new
213 hilight interface. Affected file is
214 apps/irssi/src/fe-common/silc/fe-silc-messages.c
216 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
218 * Fix off by one error when loading modules. Affected file is
219 apps/irssi/src/core/modules-load.c
221 * Don't delete hilight entry (because it's just a pointer, not a
222 copy). Affected file is
223 apps/irssi/src/fe-common/silc/fe-silc-messages.c
225 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
227 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
228 which can be used to check for Toolkit version in third-party
229 software. Affected file is configure.ad, includes/silc.h.in.
231 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
233 * Added support for channel@server channel name strings to
234 client library (SILC protocol version 1.3 change). Affected
235 files are lib/silcclient/silcclient_entry.h, client_entry.c.
237 * Added full_nicknames and full_channel_names settings to
238 SilcClientParams that can be used to specify whether client
239 library returns full nickname and channel name strings.
240 Full strings are nick@server and channel@server. Affected
241 file is lib/silcclient/client_entry.c and command.c.
243 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
245 * Fixed unix connecting failure to return error code correctly.
246 Affected file is lib/silcutil/unix/silcunixnet.c.
248 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
250 * Fixed SKE timeout double free crash. Affected file is
251 lib/silcske/silcske.c.
253 * Fixed MIME multipart decoding buffer overflow. Affected file
254 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
256 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
258 * Fixed connection auth protocol timeout crash. Affected
259 file is lib/silcske/silconnauth.c.
261 * Fixed FSM machine finishing to check for existing threads
262 at the final free callback to allow time for the threads to
263 finish. Affected file lib/silcutil/silcfsm.c.
265 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
267 * Fixed silc_client_get_clients_local to check the nick's
268 server also if nick@server nickname string is given to the
269 function. Affected file is lib/silcclient/client_entry.c.
271 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
273 * Added notify callback to silc_schedule_init which can be used to
274 set a notify callback for scheduler which is called when task is
275 added to scheduler or deleted from scheduler. Affected file
276 is lib/silcutil/silcschedule.[ch].
278 * Dispatch timeout tasks after dispatching FD tasks if the timeout
279 was very short. Affected file is lib/silcutil/silcschedule.c.
281 * Rewrote the SILC scheduler handling in SILC Client to not poll
282 every few msecs but to use the new notify callback. Affected
283 file is apps/irssi/src/silc/core/silc-core.c.
285 * Fixed SFTP client library read buffer size which was too small.
286 Affected file is lib/silcsftp/sftp_client.c.
288 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
289 the FTP sessions before quitting the client. Affected file
290 is apps/irssi/src/silc/core/silc-servers.c.
292 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
294 * Fixed silc_packet_get_ids to decode the IDs correctly.
295 Affected file is lib/silccore/silcpacket.c.
297 * Fixed silc_client_get_clients_local to parse correctly nickname
298 string that may have server name in it (nick@server) regardless
299 whether it was formatted nickname or not. Affected file is
300 lib/silcclient/client_entry.c.
302 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
304 * Only destroy sendbuffers, if they still exist (they cease to
305 exist during /upgrade). Affected file is
306 apps/irssi/src/silc/core/silc-servers.c
308 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
310 * Removed --enable-silc-plugin. Added --with-silc-plugin.
311 Affected files are configure.ad, lib/configure.ad,
312 apps/irssi/configure.ad, apps/irssi/configure.in,
313 apps/irssi/scripts/Makefile.am,
314 apps/irssi/scripts/examples/Makefile.am,
315 apps/irssi/src/silc/core/silc/Makefile.am,
316 apps/irssi/src/fe-common/silc/Makefile.am.
318 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
322 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
324 * Fixed DESTDIR handling in make install.
326 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
328 * SIM modules are not delivered to SILC CLient distribution
331 * Changed default installation path from /usr/local/silc to
332 /usr/local for all distributions.
334 * Removed --with-etcdir and --with-docdir. The etcdir is now
335 the system's default. The Docdir is system's default.
337 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
339 * If public key/private key loading fails set the return
340 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
342 * If private key loading fails in silc_load_key_pair free the
343 loaded public key. Affected file is
344 lib/silcapputil/silcapputil.c.
346 * Fixed key pair loading crash with SILC Plugin if key pair
347 loading fails. Affected file is
348 apps/irssi/src/silc/core/silc-core.c.
350 * Fixed SILC Client help and script file installation path
351 to go to prefix/share/silc. Affected files are
352 apps/irssi/src/scripts/Makefile.am and
353 apps/irssi/docs/help/Makefile.am.gen.
355 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
357 * Fixed UTC offset minutes to be actually minutes. Affected
358 file is lib/silcutil/silctime.c.
360 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
364 * Added support for checking for timezone and tm_gmtoff.
365 Affected files are configure.ad and lib/silcutil/silctime.c.
367 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
369 * Added silc-toolkit.spec.in RPM spec file.
371 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
373 * Fixed nickname formatting crash when updating existing
374 client entry. Affected file is lib/silcclient/client_entry.c.
376 * Fixed MIME object encoding in attribute payload encoding.
377 Affected file is lib/silccore/silcattrs.c.
379 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
381 * SILC Client 1.1 Beta6
383 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
385 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
386 that user's don't have to do it manually. Affected file
387 is apps/irssi/src/fe-common/silc/core/Makefile.am.
389 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
391 * SILC Toolkit 1.1 Beta4.
393 * Fixed channel and server entry freeing in client library.
394 Affected file is lib/silcclient/client_entry.c.
396 * Do not allow stopping client before it has been started.
397 Affected file is lib/silcclient/client.c.
399 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
401 * Fixed formatted nickname renaming to rename also irssi's
402 nicklist (/NAMES etc). Affected file is
403 apps/irssi/src/silc/core/client_ops.c.
405 * Fixed SILC Plugin crash when stopping client library before
406 it has been started. Affected file is
407 apps/irssi/src/silc/core/silc-core.c.
409 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
411 * For SILC Client and SILC Server check for 1.1 Toolkit
412 in configure. Affected file is configure.ad.
414 * Added better library linking flags and orders for SILC Client.
415 Affected file is configure.ad, Makefile.defines_int.in and
416 apps/irssi/src/fe-text/Makefile.am
418 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
420 * SILC Client 1.1 Beta5.
422 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
424 * Add hooks for Irssi 0.8.11 module functions. Affected file
425 is apps/irssi/src/fe-common/silc/fe-common-silc.c
427 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
429 * Fixed passphrase authentication with server. Affected file
430 is lib/silcclient/client_connect.c.
432 * Fixed passphrase authentication as responder. Affected file is
433 lib/silcske/silcconnauth.c.
435 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
436 return data as const. Affected file is
437 lib/silcclient/silcclient.h.
439 * Fixed timeout calculation in Symbian scheduler. Affected
440 file is lib/silcutil/symbian/silcsymbianscheduler.c.
442 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
444 * Do not uninitialize u.m.threads atomic int in finish but in
445 free. Fixes crash on any platform using atomic operations
446 using mutexes (like Symbian). Affected file is
447 lib/silcutil/silcfsm.c.
449 * Fixes Symbian scheduler wakeup synchronization. Affected file
450 is lib/silcutil/symbian/silcsymbianscheduler.c.
452 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
454 * Fixed nickname formatting to handle already formatted nicknames
455 better. Affected file is lib/silccilent/client_entry.c.
457 * Added "foo#2 appears as foo" support to SILC Client when user
458 leaves or quits and one formatted nickname remain. Affected file
459 is apps/irssi/src/silc/core/client_ops.c.
461 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
462 Affected file is lib/silcclient/client_notify.c.
464 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
466 * Fixed silc_show_public_key to not free public key in case of
467 failure. Affected file is lib/silcapputil/silcapputil.c.
469 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
471 * SILC Toolkit 1.1 Beta3.
473 * Porting Toolkit to Symbian. It should work while some sporadic
474 odd crashes remain. However I was able to run mybot on SILCNet.
475 Basically tested scheduler, net routines, socket routines,
476 threads and some other utility routines. Affected files are
477 in lib/silcutil/symbian/.
479 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
481 * Show realname and email address from public key when verifying
482 cached public keys with GETKEY. Affected files are
483 apps/irssi/src/fe-common/module-formats.[ch] and
484 apps/irssi/src/silc/core/client_ops.c.
486 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
488 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
490 * Include SILC Plugin /silc command help. Affected file is
491 apps/irssi/docs/help/silc
493 * Create channels before joining them. Affected file is
494 apps/irssi/src/silc/core/client_ops.c
496 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
498 * Fixed channel private key listing with /key. Affected file
499 is apps/irssi/src/silc/core/silc-channels.c.
501 * Fixed the public headers from anonymous structures. Affected
504 * Changed silc_buffer_*len macros to inline functions. Affected
505 file is lib/silcutil/silcbuffer.h.
507 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
509 * Fixed nickname format parsing in JOIN notify handling and
510 in WHOIS command reply. Affected file is
511 apps/irssi/src/silc/core/client_ops.c.
513 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
515 * SILC Client 1.1 Beta4.
517 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
519 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
520 but is compiled always in. Affected file is
521 lib/silcutil/silclog.h.
523 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
524 not there in release builds. Affected file is
525 lib/silcutil/silcfsm.h.
527 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
529 * SILC Client 1.1-beta3
531 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
533 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
534 and widechar to UTF-8 conversions. Affected files are
535 lib/silcutil/silcutf8.[ch].
537 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
539 * Include a README for the SILC Plugin
541 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
543 * Adopt perl Makefiles for SILC Plugin.
545 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
547 * Fixed client library initialization when the running callback
548 is not given to silc_client_init. Affected file is
549 lib/silcclient/client.c.
551 * Fixed Symbian compilation problems around the tree. Added
552 new Carbide.c++ project files to symbian/ directory.
554 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
555 use any globals. Affected files are lib/silcutil/silclog.c
558 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
560 * Fix several warnings in Irssi's Makefiles.
562 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
564 * Disable ASM if --with-pic was given. Affected file is
565 lib/silccrypt/configure.ad
567 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
569 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
570 in case they are called from a thread. Affected file is
571 lib/silcutil/silcfsm.c.
573 * Fixed WIN32 thread creation to handle the Tls correctly.
574 Affected file is lib/silcutil/win32/silcwin32thread.c.
576 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
578 * SILC Toolkit 1.1-beta2.
580 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
582 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
583 the socket async operation correctly. Changed that DNS lookup
584 is now done during connecting. Affected files are
585 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
587 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
588 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
590 * Optimize silc_net_gethostbyname to check if the name is already
591 IP address. Affected file is lib/silcutil/silcnet.c.
593 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
595 * Print filename instead of empty function name in debug output
596 on WIN32. Affected files are lib/silcutil/silclog_i.h and
599 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
600 descriptors and sockets better. Though, room for optimization
601 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
603 * Removed silc_net_win32_[init|uninit]. They are called now
604 automatically when SILC Scheduler is allocated. Wrote IPv4
605 address parser because inet_addr seemed not to work on my WIN32.
606 Affected file is lib/silcutil/win32/silcwin32net.c.
608 * Improved socketstream.h and stream.h documentation.
610 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
612 * Changed private message waiting API in client library to make
613 it work better with multiple waiting threads. The waiting is
614 not always per client entry instead of per connection. Affected
615 files are lib/silcclient/client_prvmsg.c, client.h and
618 * Changed silc_packet_wait_init function to accept the the expected
619 Source ID of the packet as argument. If specified only packets
620 with the specified types and Source ID are delivered. Affected
621 files are lib/silccore/silcpacket.[ch].
623 * Fixed file transfer disconnection crash when closing the session
624 directly in the monitor callback after disconnection. Affected
625 file is lib/silcclient/client_ftp.c.
627 * Make Toolkit compile on WIN32. Affected files in win32/
628 and in lib/silcutil/win32/.
630 * Changed silc_compare_timeval to return negative, zero or
631 positive instead of just TRUE or FALSE. This fixes 0 timeout
632 task dispatching on Windows. Affected files are
633 lib/silcutil/silctime.[ch] and silcschedule.c.
635 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
637 * Fixed CMODE channel auth public key retrieval. Affected
638 file is lib/silcclient/command.c.
640 * Fixed CMODE command reply to return channel public keys
641 correctly. Affected files are lib/silcclient/command_reply.c
642 and client_channel.c.
644 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
646 * Added current channel key cipher name and HMAC name to
647 SilcChannelEntry. Fixed channel private key creation.
648 Affected files are lib/silcclient/client_channel.c,
649 client_entry and silcclient_entry.h.
651 * Allow formatted nicknames as input to silc_client_get_clients
652 and silc_client_get_clients_whois. Affected file is
653 lib/silcclient/client_entry.c.
655 * Fixed silc_message_payload_free crash. Affected file is
656 lib/silccore/silcmessage.c.
658 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
659 lib/silccore/silcstatus.h.
661 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
663 * Imported libtommath 0.41. Renamed all mp_* functions to
664 tma_mp_* functions to avoid rare linking problems on systems
665 with mp_* functions. Affected files are in lib/silcmath/.
667 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
669 * SILC Toolkit 1.1 Beta1.
671 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
673 * Set the server and router operator modes to local entry after
674 successful OPER or SILCOPER commands. Affected file is
675 lib/silcclient/command_reply.c.
677 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
679 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
680 and other smaller APIs to WIN32. Affected files are in
683 * Changed the various regex APIs as generic code in util library.
684 Affected files are lib/silcutil/silcstrutil.[ch].
686 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
688 * Ported SILC Server to the new Toolkit API, working towards
689 SILC Server 1.1. Affected files are in apps/silcd/.
691 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
692 to lib/silcskr/silcskr.[ch].
694 * Fixed SILC public key copying to copy the identifier also.
695 Affected file is lib/silccrypt/silcpk.c.
697 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
699 * Fixed OPER and SILCOPER passphrase asking in Client library.
700 Affected file is lib/silcclient/command.c.
702 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
704 * Fixed command queue enabling after connecting to server.
705 The comparisons was from after changing to silc_utf8_strcasecmp.
706 Affected file is apps/irssi/src/silc/core/silc-servers.c.
708 * Fixed nickname setting with own client entry with 1.3 protocol
709 version server. Affected file lib/silcclient/client_register.c.
711 * Ignore error notify for local client entry. Affected file is
712 lib/silcclient/client_notify.c.
714 * Implemented responder rekey to SKE library. Affected files are
715 lib/silcske/silcske.[ch].
717 * Fixed connection auth protocol completion sending. Affected
718 file lib/silcske/silcconnauth.c.
720 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
722 * Do not call TCP network listener callback with any error
723 status, as documented. Affected file is
724 lib/silcutil/unix/silcunixnet.c.
726 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
728 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
730 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
731 Changed silc_skr_find to have SilcSchedule argument and removed
732 it from silc_skr_[alloc|init]. Affected files are
733 lib/silcskr/silcskr.[ch].
735 * Allow NULL id for silc_idcache_add. Affected file is
736 lib/silcapputil/silcidcache.c.
738 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
739 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
740 Fixed also channel message encryption with router-to-router
743 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
745 * Added silc_net_get_error_string, silc_net_listener_get_ip and
746 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
748 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
750 * Add option --enable-silc-plugin. Affected files are
751 apps/irssi/configure.{ad,in}
753 * Only compile the SILC Plugin if required. Affected files are
754 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
756 * Conditionally build the SILC Plugin. Affected files are
757 apps/irssi/src/silc/core/Makefile.am,
758 apps/irssi/src/fe-common/silc/Makefile.am
760 * Backout delayed protocol exit and replace with a lame busy
761 wait. Affected files are apps/irssi/src/fe-text/silc.c,
762 apps/irssi/src/silc/core/silc-core.c
764 * Fix key generation for SILC Plugin. Affected file
765 apps/irssi/src/silc/core/clientutil.c
767 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
769 * Only pass -rpath to libtool when building shared libraries.
770 Affected file lib/Makefile.ad
772 * Removing the stray "s" in configure.ad
774 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
776 * Redraw the screen after creating a new key. Affected file
777 apps/irssi/src/silc/core/clientutil.c
779 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
781 * Added SILC Client setting /set nickname_format that specifies
782 the nickname format string. Changed default nickname format
783 string to "%n#%a". Affected file is
784 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
786 * Fixed nickname parsing with WHOIS command to accept formatted
787 nicknames. Changed the silc_client_get_clients_local to allow
788 the searched nickname to be formatted nickname. Removed %s and
789 %S nickname formatters. Affected files are in lib/silcclient/.
791 * Added silc_client_nickname_parse to Client library API. Affected
792 file is lib/silcclient/silcclient.h.
794 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
795 commands. Affected file are
796 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
798 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
800 * Incorporate SILC Plugin patches. Affected files are
801 apps/irssi/src/fe-common/silc/module-formats.{c,h},
802 apps/irssi/src/silc/core/clientutil.{c,h},
803 apps/irssi/src/silc/core/silc-core.c,
804 apps/irssi/src/silc/core/silc-chatnets.{c,h},
805 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
806 apps/irssi/src/fe-common/silc/module.h
808 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
810 * In notify handling resolve user entries many times if the
811 resolving timedout. Affected file lib/silcclient/client_notify.c.
813 * silc_client_get_clients_local do not return any invalid entries.
814 Affected file is lib/silcclient/client_entry.c.
816 * Do not print "there are now xx user on this channel" for users
817 that actually aren't anymore on the channel. Affected file
818 is apps/irssi/src/client_ops.c.
820 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
822 * When joining channels with a password given in the config file,
823 use it. Also use it when cycling (it would be better to get
824 the password from the server, but this isn't possible in SILC).
825 Affected files apps/irssi/src/silc/core/silc-servers.c,
826 apps/irssi/src/silc/core/silc-channels.c
828 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
830 * Import perl script for sign_messages from silc-plugin. Affected
831 file apps/irssi/scripts/silc.pl
833 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
835 * Only wait for a nick on connecting, when it differs
836 (not counting case) from the username. Affected file
837 is apps/irssi/src/silc/core/silc-servers.c
839 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
841 * Use time settings for lag settings. Affected file is
842 apps/irssi/src/silc/core/silc-lag.c
844 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
846 * Added silc_thread_yield. Affected file is
847 lib/silcutil/silcmutex.h.
849 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
851 * Fixed WHOIS command and requested attributes handling in
852 client library. Affected files are lib/silcclient/command.c
853 and lib/silcclient/client_attrs.c.
855 * Fixed silc_time_value to actually work. Added new function
856 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
858 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
860 * SILC Client 1.1 beta2.
862 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
864 * Fixed client to properly abort TCP stream creation when
865 giving /QUIT. Affected file
866 apps/irssi/src/silc/core/silc-servers.c.
868 * Fixed several connecting aborting crashes from the client
869 library, packet engine and socket stream. Affected files
870 are in lib/silclient/, lib/silccore/silcpacket.c and
871 lib/silcutil/unix/silcunixsocketstream.c.
873 * Fixed private key export double free crash in key generation.
874 Affected file is lib/silccrypt/silcpk.c.
876 * Fixed FSM event waiting when there are multiple signallers
877 and the waiter goes away after the first signal. Affected
878 file in lib/silcutil/silcfsm.c.
880 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
882 * Fixed FSM event signalling to check if the waiter has gone
883 away already. Affected file is lib/silcutil/silcfsm.c.
885 * Fixed counter mode encryption/decryption to handle non-padded
886 SILC packets correctly. The silc_cipher_set_iv now
887 in counter mode resets for a new block. Affected files are
888 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
890 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
892 * SILC Client 1.1 beta1.
894 * Memory leak fixes around the libraries.
896 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
898 * Added better check for epoll() in configure. Affected file
901 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
903 * Fixed per scheduler data input buffer in packet engine. Use
904 list of inbufs instead of just one so that multiple streams
905 can do partial reads to different buffers. Affected file is
906 lib/silccore/silcpacket.c.
908 * Fixed WATCH notify handling in client library. Affected file
909 is lib/silcclient/client_notify.c.
911 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
913 * Fixed packet wrapper stream API to support encoder/decoder
914 for packets, and to handle partial reading correctly. Fixed
915 also inbuf size checking in reading to have enough space before
916 reading. Affected files are lib/silccore/silcpacket.[ch].
918 * Rewrote file transfer in client library. Affected files are
921 * Added TCP/UDP listener (internal) API to client library to have
922 generic way of dealing with listeners. Fixed Key Agreement and
923 file transfer to use it. Affected files are in lib/silcclient/.
925 * Fixed SKE to process SUCCESS packets synchronously and to call
926 completion synchronously. Affected file is lib/silcske/silske.c.
928 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
930 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
931 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
933 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
935 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
936 to client library. Affected file is
937 lib/silcclient/client_register.c.
939 * Serialize NICK and JOIN commands to avoid problems locally
940 with changing ID while joining to channel. Affected file is
941 lib/silcclient/command.c.
943 * Fixed entry resolving while handling incoming JOIN notify.
944 Handle properly cases, in re-processing of notify packets, where
945 the IDs may become invalid while resolving the entry (like nick
946 change). Entry is invalid if it doesn't have nickname, and such
947 entries are not delivered to application anymore. These fixes
948 problems of not seeing JOINs when remote user changes nickname
949 at the same time. Affected files are in lib/silcclient/.
951 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
953 * Added support for computing message payload MAC in new way
954 (SILC Protocol version 1.3). Bakcwards support for old way
955 remains. Affected files are lib/silccore/silcmessage.[ch].
957 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
959 * Added SilcRwLock API, a read/write lock. Affected files are
960 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
962 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
964 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
966 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
968 * The silc_schedule_set_listen_fd now returns boolean value.
969 Fixed FD task adding to check correctly for already added
970 FD tasks. Added stricter error checking for FD scheduling
971 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
972 and lib/silcutil/unix/silcunixschedule.c.
974 * The silc_stream_set_notifier now returns boolean value. Changed
975 all streams to support and check for the error condition.
976 Affected files are in lib/silcutil/.
978 * Fixed SKE library session aborting and deletion. Affected
979 file are lib/silcske/silcske.c.
981 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
983 * Implemented PKCS #1 with appendix with hash OID in the
984 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
985 lib/silccrypt/silchash.[ch] and
986 lib/silcasn1/silcasn1[_encode|decode].[ch].
988 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
990 * Added support for Version (V) SILC public key identifier.
991 Affected files are lib/silccrypt/silcpk.[ch].
993 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
995 * Rewrote connection auth request in client library. It is now
996 done automatically by the library and the resolved method given
997 as a hint to get_auth_method client operation. Affected files
1000 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1002 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
1003 It can be used to wrap SilcPacketStream into SilcStream.
1005 * Fixed %p formatting from silc_snprintf. Affected file is
1006 lib/silcutil/silcsnprintf.c.
1008 * Ported SFTP library to new utility library. Ported also
1009 the SFTP testers. Affected files in lib/silcsftp/.
1011 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1013 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
1014 of silc_snprintf, silc_vsnprintf, silc_asprintf and
1017 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1019 * Added preliminary Symbian support. Changes around the source
1020 tree. The symbian/ directory now includes Carbide.c++ project
1021 files to compile the sources.
1023 * Added silc_snprintf. Affected files are
1024 lib/silcutil/silcstrutil.[ch].
1026 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1028 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
1029 macros. SILC_FSM_CONTINUE macro now immediately calls the
1030 next state instead of first returning back to FSM. Helps
1031 in debugging crashes etc.
1033 Removed FSM Semaphores. Introduced FSM Event which is
1034 asynchronous event. Affected files are in lib/.
1036 * Added epoll(7) support to SILC Scheduler. It is used by default
1037 if it is available. Affected files are
1038 lib/silcutil/silcschedule.[ch],
1039 lib/silcutil/unix/silcunixschedule.c.
1041 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1043 * Added CTR mode to AES. Simplified cipher implementation API
1044 more. Affected files are in lib/silccrypt/.
1046 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1048 * Removed `detach' client operation. The detachment data is
1049 now delivered in SILC_COMMAND_DETACH command reply to
1050 application. Affected file in lib/silcclient/.
1052 * Rewrote resuming/detaching in client library.
1054 * Added boolean encryption indicator for silc_cipher_set_key.
1055 Affected files lib/silccrypt/silccipher.[ch].
1057 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1059 * Added silc_likely and silc_unlikely macros for GCC branch
1060 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1062 * Added assembler AES optimization. Cleaned up the SILC Cipher
1063 implementation API. Affected files are in lib/silccrypt/.
1065 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1067 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1068 continue to next state if thread is finished already. That
1069 check is not done anymore. Affected files are
1070 lib/silcutil/silcfsm.[ch].
1072 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1074 * Removed silc_packet_[get|set]_ciphers and
1075 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1076 handle REKEY_DONE packet sending in rekey. Affected files
1077 are lib/silccore/silcpacket.[ch].
1079 * Added silc_fsm_is_started. Affected files are
1080 lib/silcutil/silcfsm.[ch].
1082 * Added settings sign_channel_message, sign_private_message
1083 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1084 support for key agreement in /KEY command. Affected files
1085 in apps/irssi/src/silc/core/.
1087 * During SILC Client initialization forward log messages to
1088 stderr. Affected files in apps/irssi/src/silc/core/.
1090 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1092 * Added silc_ske_get_key_material. Affected files are
1093 lib/silcske/silcske.[ch].
1095 * Added silc_packet_stream_is_udp. Affected files are
1096 lib/silccore/silcpacket.[ch].
1098 * Added SKE packet retransmission support with UDP transport.
1099 Affected file is lib/silcske/silcske.c.
1101 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1103 * Added silc_socket_stream_is_udp. Affected file is
1104 lib/silcutil/silcsocketstream.[ch].
1106 * Added UDP transport support to packet engine. Affected file
1107 is lib/silccore/silcpacket.c.
1109 * Added silc_socket_stream_is_udp. Affected file is
1110 lib/silcutil/silcsocketstream.[ch].
1112 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1114 * Added silc_packet_send_va[_ext] to send variable argument
1115 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1117 * Timeout freelist garbage collection added to scheduler.
1118 Affected file lib/silcutil/silcschedule.c.
1120 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1122 * Added silc_show_public_key_file to
1123 lib/silcapputil/silcapputil.[ch].
1125 * Added SILC_STR_ADVANCE support for buffer unformatting.
1126 Affected file lib/silcutil/silcbuffmt.c.
1128 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1130 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1132 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1134 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1135 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1137 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1139 * Added SILC_STR_FUNC to buffer format API. Affected files
1140 are lib/silcutil/silcbuffmt.[ch].
1142 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1144 * No more memory allocation for message payload parsing.
1145 Pre-allocated buffer can be used with message payload encoding.
1146 Affected files lib/silccore/silcmessage.[ch].
1148 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1150 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1151 to silcutil/silcbuffmt.[ch].
1153 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1155 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1156 Affected file lib/silcutil/silcbuffmt.[ch].
1158 * Removed silc_schedule_signal_[un]register and
1159 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1160 to add signal task. Only one callback per signal may be
1161 added. The signals are now automatically called back to
1162 caller. Affected files lib/silcutil/silcschedule.[ch] and
1163 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1165 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1167 * Added SilcSKEParams for SKE parameters and simplied even more
1168 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1169 Added support for IV included and session port handling with
1172 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1173 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1174 which is called after every rekey when IV Included flag is used.
1175 See SILC specifications for details.
1177 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1179 * Added lib/silcapputil and moved SILC application specific
1180 utility routines from the generic util library lib/silcutil
1181 to the new library. Removed lib/silcidcache and moved that
1182 to lib/silcapputil as well.
1184 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1186 * Added SILC_STR_ADVANCE. Affected file is
1187 lib/silcutil/silcbuffmt.[ch].
1189 * The silc_buffer_strformat preserves buffer locations now.
1191 * Added lib/silcutil/silcatomic.h for atomic operations.
1193 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1195 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1198 * Fixed MIME deocing when data portion is not present.
1199 Affected file lib/silcutil/silcmime.c.
1201 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1203 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1205 * Added IV Included support to packet routines, to allow
1206 packet sending and receiving on UDP/IP. Affected files are
1207 lib/silccore/silcpacket.[ch].
1209 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1211 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1213 * Added UDP support to network and socket stream library.
1215 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1217 * Added conditional variables. New files are
1218 lib/silcutil/silcondvar.h and platform specific implementations.
1220 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1222 * make sure session->hostname and session->port are valid before the
1223 application callback is done, since things will go wrong if the
1224 application immediately calls silc_client_file_receive. Affected
1225 file lib/silcclient/client_ftp.c.
1226 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1228 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1230 * New SILC PKCS API enabling support for other public keys
1231 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1233 * Separated SILC Public Key Payload routines from the PKCS API
1234 to lib/silccore/silcpubkey.[ch].
1236 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1238 * Added SILC Key Repository library, lib/silcskr.
1240 * Added SILC Server library, lib/silcserver.
1242 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1244 * MIME objects in attributes now use SilcMime. Affected files
1245 are lib/silccore/silcattrs.[ch].
1247 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1249 * Synchronize semaphore posting for real threads in FSM.
1250 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1252 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1254 * Added silc_file_set_nonblock. Affected file is
1255 lib/silcutil/silcfileutil.h.
1257 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1259 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1261 * FSM based implementation of SILC SKE. Simpler interface also.
1262 Affected files are in lib/silcske/.
1264 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1266 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1268 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1269 silc_mime_parse is available but deprecated.
1271 * Check that packet is valid when processing key exchange,
1272 authentication and rekey protocols. Fixes a crashbug.
1273 Affected files are apps/silcd/protocol.c and
1274 lib/silcclient/protocol.c.
1276 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1277 all hash buffers to use that instead of fixed values.
1279 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1281 * Added SHA-256 to crypto library. The SHA-256 takes now
1282 precedence over SHA-1.
1284 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1286 * Check for valid return value from regcomp. Affected file
1287 lib/silcutil/unix/silcunixutil.c.
1289 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1291 * Fixed silc_hash_uint to work with integers. Affected
1292 file lib/silcutil/silcutil.c.
1294 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1296 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1298 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1300 * Fixed channel public key list saving on JOIN command reply
1301 on backup router. Affected file apps/silcd/command_reply.c.
1303 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1305 * Added default limit how many channels client can join,
1306 default is 50. Added 'channel_join_limit' configuration
1307 option to server too. Affected files are apps/silcd/command.c
1308 and serverconfig.[ch].
1310 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1312 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1313 On Toolkit the server and client are not compiled by default.
1314 Affected file configure.ad.
1316 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1318 * Added lib/contrib/getopt.[ch] for platforms that don't
1319 have it (it is not GPL implementation).
1321 * Fixed compilation when pkg-config is used.
1323 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1325 * A comma in invite/ban string is invalid, check for it.
1326 Affected file apps/silcd/server_util.c.
1328 * Added SERVICE command to the server. It parses the command
1329 request but SILC Server does not support services for the
1330 time being. Affected file apps/silcd/command.[ch].
1332 * Added SERVICE command and command reply to client library.
1333 It is however incomplete. Updated Toolkit documentation.
1334 Affected files are lib/silcclient/command[_reply].[ch].
1336 * Fixed IDENTIFY/WHOWAS command reply to send the username
1337 correctly (uninitialized buffer). Affected file is
1338 apps/silcd/server_query.c.
1340 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1342 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1343 finalizes the major restructuring of the CVS tree.
1345 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1347 * Send empty MOTD reply if MOTD file cannot be read.
1348 Affected file silcd/command.c.
1350 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1352 * Optimized primer number generator to use simpler conversion
1353 routines. Also assure that the prime number will have the
1354 highest bit set after modifying it. Affected file is
1355 lib/silcmath/silcprimegen.c.
1357 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1359 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1360 for now only for testing purposes, it will not be delivered
1361 in any distribution for now.
1363 * Removed NSS MPI from the source tree. Due to upcoming
1364 license change for the SILC Toolkit, we cannot deliver the
1365 NSS MPI anymore. I decided to replace it in all distributions
1366 with public domain library.
1368 * Removed GNU regex from lib/contrib and introduced free
1369 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1370 GNU regex compatible API to it (only partial).
1372 * Removed getopt routines from lib/contrib.
1374 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1376 * Use silc_server_send_command_reply to send replies instead
1377 of encoding packet itself. Affected file silcd/command.c.
1379 * Added command sending and receiving statistics to server.
1380 Affected files in silcd/.
1382 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1383 with GCC, for it not to warn about pointer signedness.
1385 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1387 * Added context to the SilcIDCache destructor. Affected
1388 files are lib/silccore/silcidcache.[ch],
1389 lib/silcclient/client.c and silcd/server.c.
1391 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1393 * Added pkg-config check to configure.
1395 * The PublicKeyDir must not be used with Admin block in server
1396 config. Affected file silcd/serverconfig.c.
1398 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1402 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1404 * Handle empty LIST command reply correcttly in server. Affected
1405 file silcd/command_reply.c.
1407 * Handle empty LIST command reply correctly in client library.
1408 The application will now receive one LIST command reply with
1409 all arguments set to NULL if there are no channels. Updated
1410 Client Library documentation accordingly. Affected file
1411 lib/silcclient/command_reply.c.
1413 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1415 * Added channel name string stringprep profile to the protocol
1416 and implementation to allow a little free'er channel name
1417 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1419 * Added silc_channel_name_[check|verify] to check and verify
1420 channel name strings. Affected files are
1421 lib/silcutil/silcstrutil.[ch].
1423 * Added support for the new channel name preparation in client
1424 library and server. Affected files in lib/silcclient and
1427 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1429 * Added the Autodist into the source tree. It replaces the
1430 old ./prepare. It can be used to create distributions as
1431 previously. See README.CVS and README.DIST. See
1432 distributions in distdir/.
1434 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1436 * Make sure query sends at least an error back if nothing
1437 more is sent. Affected file silcd/server_query.c.
1439 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1441 * During query, check if the original command caller goes
1442 away. If it does, stop the query. Affected file
1443 silcd/server_query.c.
1445 * Check for valid channel creation in JOIN command reply.
1446 Affected file lib/silcclient/command_reply.c.
1448 * Handle the resolver counter in silc_client_get_users_by_channel
1449 callback correctly. Fixed auto-join bug in Gaim. Affected
1450 file lib/silcclient/idlist.c.
1452 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1454 * Added some better error messages. Affected file
1455 silcd/command_reply.c and packet_receive.c.
1457 * Handle error in WATCH command propely on backup router.
1458 Affected file silcd/command.c.
1460 * Fixed freeing of unfreeable variable in WHOIS command reply.
1461 Affected file silcd/command_reply.c.
1463 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1465 * Added pkg-config .pc file creation for silc core library
1466 and silcclient library. A patch by c0ffee.
1468 * Removed the need for GNU Libidn. Added the simple stringprep
1469 from libidn into lib/contrib/. It is now used also on Windows
1472 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1474 * Simplified the invite and ban string handling in the
1475 server. Check for valid invite and ban arguments also.
1476 Affected file silcd/server_util.c.
1478 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1480 * Added WATCH list announcing in backup router protocol.
1481 Affected files are silcd/command.c, server.c, server_backup.c.
1483 * Do not change users mode to founder on normal server/backup
1484 if the founder mode is set, and user is first one to join.
1485 Affected file silcd/pcaket_receive.c.
1487 * Do not send CUMODE_CHANGE notify back to sender. Affected
1488 file silcd/packet_receive.c.
1490 * Added getrusage() to take noise in SILC RNG. A patch by
1491 Mika Boström. Affected files are configure.in.pre,
1492 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1494 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1496 * Splitted the SILC libraries configuration into a configure
1497 fragment into lib/configure.ad. It is now possible, once
1498 this feature is added, to specify whether to compile or not
1499 compile included SILC libraries. Affected files are
1500 configure.in.pre, lib/silcmath/mpi/configure.ad,
1501 lib/configure.ad, Makefile.defines.pre and
1502 Makefile.defines_int.pre.
1504 * Added --with-silc-includes and --with-silc-libs to configure.
1505 If specified the included libs are not compiled, but the
1506 specified libs are used. Pkg-config is not yet supported.
1507 Affected file configure.in.pre.
1509 * Fixed WATCH command handling on backup router. Router does not
1510 send the watch command any more to backup if it originates from
1511 backup. Affected file silcd/command.c.
1513 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1515 * Changed announcing to not announce unregistered clients.
1516 Affected file silcd/server.c.
1518 * Fixed username handling in command reply. Affected file
1519 silcd/command_reply.c.
1521 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1523 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1525 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1526 Affected file: includes/silcincludes.h.in
1528 * bool is defined as _Bool on Mac OS X now.
1529 Affected file: lib/silcutil/silctypes.h
1531 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1533 * Added support for UTF-8 nicknames, channel names and
1534 server names in client library. Affected files in
1537 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1538 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1539 software to check how Toolkit has been compiled.
1541 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1543 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1545 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1546 in library and in SILC Client when dealing with nicknames
1547 and other identifier strings. Affected file in client lib
1550 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1551 irssi/src/silc/core/silc-servers.c.
1553 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1555 * Fixed idcache to work with the new identifier strings.
1556 Affected file lib/silccore/silcidcache.c.
1558 * Added UTF-8 hash and compare function for SilcHashTable.
1559 Affected file lib/silcutil/silcutil.[ch].
1561 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1562 Affected file lib/silcutil/silcstringprep.[ch].
1564 * Changed the identifier string handling to include the original
1565 format in client, server, channel entries and normalized
1566 format in cache. Affected files in silcd/.
1568 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1570 * Added support for the new identifier strings and their
1571 validity checking. Nicknames, channel names and usernames
1572 can now include practically any kind of letters and various
1573 other characters. Affected files in silcd/ and in libraries.
1575 NOTE: comparing these strings should now be done with memcmp()
1576 to check binary compatibility. All these strings are normalized
1577 and casing is irrelevant.
1579 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1580 as easy function for applications to check whether identifier
1583 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1585 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1586 file lib/silcutil/silcutf8.c.
1588 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1590 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1592 * Make public key in getkey reply mandatory. Affected file
1593 lib/silcclient/command_reply.c
1595 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1597 * Added Parameter dont_register_crypto_library to
1598 SilcClientParam. If set to TRUE, silcclient library will
1599 not initalize the Crypto Libraries and application
1600 will need to do it. Affected file lib/silcclient/silcclient.h,
1601 lib/silcclient/client.c.
1603 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1605 * Imported new silc_utf8_[encode|decode] routines from
1606 my internal SILC 1.1 source tree. New encodings added:
1607 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1608 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1609 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1610 SILC_STRING_LDAP_DN.
1612 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1614 * Implemented stringprep (RFC 3454) API. Internally we use
1615 GNU Libidn's stringprep, for now, so it is required now to
1616 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1618 * Added checking for GNU Libidn and --with-libidn to configure.
1620 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1622 * If the passphrases entered do not match while generating a new key,
1623 completly start over instead of going into an infinite loop asking
1624 the user to re-enter the passphrase correctly. Affected file
1625 lib/silcutil/silcapputil.c
1627 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1629 * Make sure server is removed from backup list when it is
1630 deleted. Affected files silcd/command.c, server.c,
1633 * Close socket when connecting to router fails. Affected
1634 file silcd/server.c.
1636 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1638 * Adopt configuration toolchain to current auto-tools.
1639 Affected files prepare, irssi/configure.in
1640 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1641 redo that. Affected files irssi/src/silc/core/client_ops.c,
1642 irssi/src/fe-common/silc/fe-silc-channels.c
1643 * Take over command line options into silcclient data structure.
1644 Affected file irssi/src/silc/core/silc-core.c
1646 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1648 * Do not try to initiate backup resuming protocol forever.
1649 Affected file silcd/server_backup.c.
1651 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1653 * ID change in resuming has to be done before changing
1654 detached client's modes, since the ID change may fail and
1655 leave ghosts on the network. Affected file is
1656 silcd/packet_receive.c.
1658 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1660 * Fixed Win32 scheduler to not stuck anymore. A patch from
1661 Juha Räsänen. Affected file is
1662 lib/silcutil/win32/silcwin32schedule.c.
1664 * Fixed QoS parsing for connection blocks in server. Affected
1665 file is silcd/serverconfig.c.
1667 * Fixed server statistics increasing in server. Affected file
1670 * The CLOSE command now marks backup router as self disconnected
1671 to avoid resuming problems. Affected file silcd/command.c.
1673 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1675 * When using silc_net_create_connection[_async], and your system can
1676 create IPv6 sockets, it will try to connect to the IPv6 host.
1677 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1678 file lib/silcutil/unix/silcunixnet.c
1680 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1682 * Check for valid route when receiving packet from router and
1683 when routing it to local server in the cell. A patch from
1684 Matt Miller. Affected files silcd/router.c and server.c.
1686 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1688 * Couldn't detach and reattach twice, because of the previous
1689 commit. Affected file silcd/packet_receive.c
1691 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1693 * Added check to ignore Port value if Initiator is FALSE.
1694 Remote router coudln't connect if Port was set. Affected file
1695 silcd/serverconfig.c
1697 * If some client tries to resume more than once at the same time,
1698 server crashed. Router didn't crash, but showed odd behaviour
1699 (didn't allow clients to join anymore, ..). Affected files
1700 silcd/packet_receive.c silcd/idlist.h
1702 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1704 * Destroy the file transfer session in silc_client_file_close
1705 with timeout. Affected file lib/silcclient/client_ftp.c.
1707 * Call SFTP server monitor in READ and WRITE after the actual
1708 operations. Affected file lib/silcsftp/sftp_server.c.
1710 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1712 * Create one configure script from configure fragments
1713 (configure.ad). This is a first step towards new distribution
1714 system. Affected files prepare, configure.in.pre,
1715 lib/silcmath/mpi/configure.ad.
1717 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1719 * Removed expiring of client key pair. Affected file is
1720 irssi/src/silc/core/clientutil.c
1722 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1724 * Check the number of connections from real number of
1725 connections instead of socket number, when deciding if
1726 server is full. Affected files are silcd/server.c,
1727 server_internal.h and silcd.c.
1729 * Clarified the connections_max meaning in General section
1730 in doc/example_silcd.conf.in.
1732 * The reconnect_keep_trying default value set to TRUE
1733 if it is not defined in the config file. Affected file
1734 silcd/serverconfig.c.
1736 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1738 * Fixed crashbug in connection closing, after a protocol
1739 completion callback, which might have closed it already.
1740 Affected file silcd/server.c.
1742 * Fixed rekey with PFS in backup router. It did not allow
1743 rekeys with PFS, and when the rekey protocol timedout
1744 it crashed the backup router without the above fix. Affected
1745 file silcd/packet_send.c and server.c.
1747 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1749 * The silc_client_add_channel_private_key now returns the
1750 private key context if pointer is given as argument.
1751 Affected files are lib/silcclient/silcclient.h and
1754 * Added support for using channel private keys in SILC
1755 Client Library even if the private key mode is not set
1756 on the channel. Affected file lib/silcclient/client_channel.c.
1758 * The channel private key used to decrypt message is now
1759 delivered to the application in the 'channel_messageÃ' client
1760 operation. Affected files are lib/silcclient/silcclient.h
1761 and client_channel.c.
1763 * Fixed wrong arg type for user limit in CMODE command reply.
1764 Affected file silcd/command.c.
1766 * The user limit is now taken and saved to SilcClientEntry in
1767 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1768 Affected files lib/silcclient/silcclient.h, command_reply.c
1769 and client_notify.c.
1771 * Added support to the new private message key indicator
1772 packet. Added a new function to the client library:
1773 silc_client_send_private_message_key_request. The sender
1774 indicates to be initiator, and receiver is responder.
1775 Added the indicator to the SilcClientEntry as 'prv_resp'
1776 boolean. Affected files are lib/silcclient/silcclient.h
1777 client.[ch], and client_prvmsg.c.
1779 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1781 * Fixed the JOIN command calling when called with both
1782 -auth and -founder. Affected file is lib/silcclien/command.c.
1784 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1786 * Check watcher list for resumed clients as well. Affected
1787 file is silcd/packet_receive.c.
1789 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1791 * Implemented the user limit to the CMODE_CHANGE notify,
1792 CMODE command reply and JOIN command reply in server.
1793 Affected files are silcd/server.c, command.c, command_reply.c,
1794 packet_send.c and packet_receive.c.
1796 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1798 * Defined SILC_STRFMT_END that must be used now with
1799 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1800 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1801 lib/silcclient/silcvcard.c, silcd/server_util.c.
1803 * Fixed the adding of public key to the WATCH list in server.
1804 Fixed the WATCH notify sending to client. Affected files
1805 are silcd/packet_send.[ch], command.c, server_util.c.
1807 * Implemented the watching by public key in the SILC Client
1808 Library and SILC Client. Affected files are
1809 lib/silcclient/command.c and client_notify.c.
1811 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1813 * Added support for public key watching in server. Affected
1814 files are silcd/server.c, server_internal.h, command.c,
1817 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1819 * Added public key to the SIlcClientEntry. Affected files
1820 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1822 * Fixed the get_clients_whois reply processing to return
1823 exactly same entries server returned. Makes it possible
1824 to search using attributes. Affected file is
1825 lib/silcclient/idlist.c.
1827 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1829 * Save founder key to SilcChannelEntry. Affected files are
1830 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1832 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1834 * Call the monitor callback with _CLOSED status from the
1835 silc_client_file_close. Affected files are
1836 lib/silcclient/client_fpt.c, silcclient.h
1838 * Added silc_client_get_clients_whois which resolves using
1839 WHOIS, and supports requested attributes as well.
1840 Affected files are lib/silcclient/silcclient.h, idlist.c.
1842 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1844 * Added support for asking the destination filename where
1845 the downloaded file is saved in the file transfer. Affected
1846 files are lib/silccilent/silcclient.h, client_ftp.c.
1848 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1850 * Fixed error handling in resuming data processing. Affected
1851 files are lib/silcclient/client_resume.c and client.c.
1853 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1855 * Fixed silc_client_send_private_message to return TRUE correctly.
1856 Affected file lib/silcclient/client_prvmsg.c.
1858 * Added topic to the SilcChannelEntry. Affected files are
1859 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1861 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1863 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1864 file lib/silcclient/command.c
1866 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1868 * Convert all commands to UTF-8 before passing them to the
1869 client library. Still need to convert replies from UTF-8 to
1870 the locale encoding. Affected file
1871 irssi/src/silc/core/silc-cmdqueue.c
1873 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1875 * redirect all silc_client_command_calls through a queueing framework.
1876 This fixes /CYCLE and the annoying "nick change after auto-joining
1877 a channel". Furthermore it defines one central point where
1878 command parameters can be UTF-8-ified. Affected files
1879 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1880 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1882 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1884 * use asynchronous connect() to establish router connections.
1885 Fixes problem when the primary router goes down. Affected files
1886 silcd/server.c, silcd/server_backup.c
1888 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1890 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1891 Fixed various compilation warnings when type casting ints
1892 to pointers or vice versa, of different size. Updates around
1895 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1897 * Surrogates not allowed in UTF-8 strings, updated decoder.
1898 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1899 testers in lib/silcutil/tests/ directory.
1901 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1903 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1904 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1905 files are lib/silcclient/silcclient.h, client.c.
1907 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1909 * When resuming a session fails, notify the user that the session
1910 file needs to be removed eventually. Affected files
1911 irssi/src/fe-common/silc/module-formats.[ch],
1912 irssi/src/silc/core/client_ops.c.
1914 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1916 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1917 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1919 * Typofix in Irssi::Silc module. Affected file
1920 irssi/src/perl/silc/Silc.xs.
1922 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1924 * Changed the way NOTICE flagged messages are treated. Added support
1925 for notices in queries and signing notices. Affected files
1926 irssi/default.theme; irssi/docs/help/in/notice.in;
1927 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1928 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1930 * Fixed typo in /ACTION help. Affected file
1931 irssi/docs/help/in/action.in
1933 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1935 * Fixed typo in perl module. Affected file
1936 irssi/src/perl/silc/Server.xs
1938 * Changed the way ACTION flagged messages are treated. Added support
1939 for actions in queries and signing actions. Affected files
1940 irssi/default.theme; irssi/docs/help/in/action.in;
1941 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1942 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1945 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1947 * Incorrectly reported error when client had to be resolved from
1948 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1950 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1952 * Fixed whois public key hash table deleting and adding in
1953 detached client case. Affected file silcd/packet_receive.c.
1955 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1957 * Changed filenames of silc/fe module not to collide with filenames
1958 from core/fe. Also seperated public messages printing from
1959 query messages printing. Affected files are all in
1960 irssi/src/fe-common/silc.
1962 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1964 * Fixed the invite process handling during joining to use
1965 correct server name for the client that is matched against
1966 the invite string for the channel. Wrong server name caused
1967 inability to join the channel. Affected file is
1970 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1972 * Fixed the CUMODE channel founder authentication on normal
1973 server to not remove the founder rights on existing founder
1974 before checking that router accepts the mode change. Affected
1975 files are silcd/command.c and silcd/packet_receive.c.
1977 * Remove the server entry correctly when rekey timeouts and
1978 remote router connection on normal server is closed. Fixes
1979 a crash where server uses the freed server entry. Affected
1980 file silcd/server.c.
1982 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1984 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1985 networks. This is the first step in solving the bug about
1986 /SERVER ADD -silcnet <silcnet>. Affected files
1987 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1988 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1989 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1991 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1993 * /SMSG and /MMSG now correctly create new queries. Affected files
1994 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1996 * Add basic support for SILC protocol specific variables in perl.
1997 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1998 irssi/src/perl/Makefile.am
2000 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2002 * Don't use silc_get_input, it's obviously not reliable. Fixes
2003 issue when the current key expires. Affect file
2004 irssi/src/silc/core/clientutils.c
2006 * Make the session data filename configurable. This makes it
2007 possible to have different session files for different
2008 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
2009 client_ops.[ch], silc-servers.c,
2010 irssi/src/silc/fe-common/silc/module-formats.[ch]
2012 * Use the same set of libtool files for the MPI lib as for the
2013 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
2014 config.sub, configure.in, install-sh, missing, mkinstalldirs
2016 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2018 * Fixed server statistics decrementing error to not go to
2019 negative. Affected file silcd/packet_receive.c.
2021 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2023 * Use silc_server_query_add_error to add error in public key
2024 search error. Added support in send_reply to send errors
2025 without specific argument. Affected file silcd/server_query.c.
2027 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
2028 Client for NO_SUCH_NICK. It was against the protocol specs.
2029 Affected file irssi/src/silc/core/client_ops.c.
2031 * Added backwards support for the wrong NO_SUCH_NICK error sending
2032 in server. To be removed in SILC Server 1.0. Both old clients
2033 and clients with fixed error handling now works. Affected file
2034 silcd/server_query.c.
2036 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
2038 * fixed a bug in the whois using attributes function where no
2039 error was sent if no nickname and client id but the attributes were
2040 given to whois. Affected file silcd/server_query.c
2042 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
2044 * remove public key from public key hashtable on detach. Affected
2045 file silcd/packet_receive.c
2047 * free public key hashtable before removing clients on server
2048 shutdown. Affected file silcd/server.c
2050 * remove public key prior deleting client-data on killing a client.
2051 Affected file silcd/server_util.c
2053 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
2055 * Getting the MOTD from other servers works now. Affected
2056 files are silcd/command.c and silcd/command_reply.c
2058 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2060 * Initialize the variable idletag, since it is tested in
2061 silc_core_deinit for its default value. Affected file
2062 irssi/src/silc/core/silc-core.c
2064 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2066 * Fixed signed channel messages across cells. Affected file
2069 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2071 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2072 is not defined. They can now be safely used in if-statements
2073 without braces. Affected file lib/silcutil/silclog.h.
2075 * Added the checks for backup closing connection due to error
2076 (local or remote) and thus not allow the resuming to occur
2077 in reconnect. Affected files are silcd/packet_send.c
2080 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2082 * Help file updates. Affected files in irssi/src/docs/help/in/.
2084 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2086 * Fixed channel messages across cells. Affected file
2089 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2091 * Fixed file transmission accepting in client library to not
2092 start the negotiation if user hasn't accepted the transfer,
2093 instead create new session for resent transfer. Affected
2094 file lib/silcclient/client_ftp.c.
2096 * Show the session ID in the file transmision list. Remove
2097 session from list that failed to transfer. Switch the current
2098 session automatically after transmission, and in errors, to new
2099 session if other sessions exists in the transfer list. Affected
2100 files are irssi/src/silc/core/silc-servers.c,
2101 irssi/src/fe-common/silc/modfule-formats.c.
2103 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2105 * Fixed MIME header parsing for the hopefully last time. Affected
2106 file lib/silcutil/silcstrutil.c
2108 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2110 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2112 * The SILC RNG is now gauranteed to return non-zero random
2113 values. Affected files are lib/silccrypt/silcrng.[ch].
2115 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2117 * Fixed nickname formatting when changing only case of the
2118 nickname. Affected file lib/silcclient/idlist.c.
2120 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2122 * Fixed a memory leak and incorrect printing of the "appears as"
2123 message. Affected file irssi/src/silc/core/client_ops.c
2125 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2127 * Added CRT (Chinese Remainder Theorem) supported RSA
2128 private keys and private key operations. This significantly
2129 increases private key operation efficiency. No compatibility
2130 issues with new or old private keys. Affected files are
2131 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2133 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2135 * Fixed GCC-3.3.2 related compilation warnings from the
2138 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2140 * Removed RC6 from distributions.
2142 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2144 * Added some better comments to lib/silccrypt/silcpkcs.h,
2145 optimized some routines in lib/silccrypt/silcpkcs.c.
2146 Added test_silcpkcs into lib/silccrypt/tests/.
2148 * Fixed silc_rng_global_init to actually init the global RNG
2149 if RNG wasn't provided for it. Affected file is
2150 lib/silccrypt/silrng.c.
2152 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2154 * Added silc_hash_table_find_by_context_ext. Affected files
2155 lib/silcutil/silchashtable.[ch].
2157 * Save the public key on normal server in WHOIS command reply
2158 from attributes, if present, and add it to public key hash
2159 table. Fixes WHOIS resolving by public key on normal server.
2161 Optimized the attributes resolving on normal server to not
2162 resolve if we resolved them already from router.
2164 Affected files are silcd/server_query.c, command_reply.c.
2166 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2168 * Added support for whois using attributes.
2169 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2170 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2173 * Added support for whois using public key attribute to /WHOIS i
2174 client command. Affected files irssi/docs/help/in/whois.in,
2175 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2177 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2179 * Fixed UMODE setting in server when the client has anonymous
2180 mode set. The mode setting was not working. Affected file
2183 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2185 * Fixed some bugs and typos related to sending split messages.
2186 Print notification when sending messages with /MMSG. Affected
2187 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2189 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2191 * Optimized the socket referencing in packet routines, client
2192 library and server. Affected files are lib/silccore/silcpacket.c,
2193 lib/silcclient/client.c and silcd/server.c.
2195 * If silc_socket_set_qos is given with NULL arguments the QoS is
2196 reset from the socket. Affected files are
2197 lib/silcutil/silcsockconn.[ch].
2199 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2201 * Add a /LISTKEYS command which lists the locally cached
2202 client and server keys. Affected files
2203 irssi/src/fe-common/module-formats.[ch],
2204 irssi/src/silc/core/silc-{channels,servers}.c
2205 irssi/docs/help/in/listkeys.in
2207 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2209 * Check that packet queue purging was successful. Affected
2210 files lib/silcclient/client.c and silcd/packet_send.c. Related
2211 to MAC failed errors.
2213 * Do not clear the inbuf even if it is empty if QoS was applied
2214 to it. Otherwise the QoS data is cleared and MAC failed error
2215 will occur. Affected file lib/silccore/silcpacket.c.
2217 * Use the rekey period time as rekey protocol timeout value.
2218 If the rekey does not succeed during the rekey period there's
2219 something very wrong, and we most likely end up with wrong keys,
2220 do graceful reconnect then. Affected file silcd/server.c.
2222 * Take reference of the socket in the parser context, as it's
2223 possible to have the parsers in queue after the socket is
2224 disconnected and this may cause crash. Affected files are
2225 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2228 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2230 * Fixed KICK command reply sending, it sent to replies.
2231 Affected file silcd/command.c.
2233 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2235 * Finish the silc-mime.pl script. It now supports MIME type
2236 guessing using magic files, signing data messages, executing
2237 MIME handlers in background. Affected files
2238 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2240 * Changed MIME signal handler to make things easier for the perl
2241 script. Affected files irssi/src/silc/core/client_ops.c,
2242 silc-servers.c, and irssi/docs/signals.txt
2244 * Cleaned up the silc_mime_parse function and fixed detection
2245 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2247 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * Resolve the IP for file transfer listener from the connection
2250 socket. Affected file lib/silcclient/client_ftp.c.
2252 * Accept NULL hostname parameter in the functions
2253 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2254 if hostname is not wanted.
2256 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2258 * Fixed race condition between silc_client_init and
2259 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2261 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2263 * Fixed file transfer connection closing when SIGNOFF for
2264 the client is received from server. Affected file is
2265 lib/silcclient/client_ftp.c.
2267 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2269 * Check for disconnected socket in QUIT callback. Affected
2270 file silcd/command.c.
2272 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2274 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2275 Affected files lib/silcutil/silcstrutil.c
2277 * Cleaned up the escape/unescape functions for correctness and
2278 speed. Affected file irssi/src/silc/core/client_ops.c
2280 * Removed handling for data messages with Content-Type: text/*,
2281 moved parsing of MIME headers to the signal handler, added
2282 support for signing and verifying data messages. Affected
2283 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2284 irssi/src/silc/core/silc-{servers,channels}.c
2286 * Added a perl script for handling data messages based on
2287 information read from Mailcap files. New file
2288 irssi/scripts/silc-mime.pl
2290 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2292 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2293 acknowledge recepetion of a message to the sender. Updated
2296 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2298 * Unregister channel key saving callback when deleting channel.
2299 Affected file lib/silcclient/idlist.c.
2301 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2302 before calling notify client operation. Affected file is
2303 lib/silcclient/client_notify.c.
2305 * Unregister QoS tasks when deleting the socket connection.
2306 Affected files lib/silcutil/silcsockconn.[ch],
2307 unix/silcunixsockconn.c.
2309 * Implemented latest presence-attrs draft changes. Affected
2310 files lib/silccore/silcattrs.h and
2311 irssi/src/silc/core/silc-queries.c.
2313 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2315 * Save old channel keys in list to allow more rapid change
2316 of channel keys if server for some reason does that. This
2317 avoids loosing so many channel messages due to not having
2318 key to decrypt. Affected file lib/silcclient/silcclient.h,
2319 idlist.c and client_channel.c.
2321 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2323 * Continued backup router tests and fixes. Affected files
2324 silcd/server_backup, server_util.c, server.c. See TODO.
2326 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2328 * Fixed SERVER_SIGNOFF handling in servers. The client
2329 was removed from wrong list thus not removing the client
2330 at all. Affected file silcd/packet_receive.c.
2332 * Do not execute rekey protocol for disabled connections as
2333 it would never go through. Affected file silcd/server.c.
2335 * Added timeout for rekey protocol to catch if the protocol
2336 never executes successfully. Affected files silcd/server.c
2339 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2341 * Abandon packet processing for disconnected sockets. Check
2342 this always after calling packet processing callback.
2343 Affected file lib/silccore/silcpacket.c.
2345 * Fixed double registration disconnection code in server.
2346 Closed wrong connection. Affected file silcd/packet_receive.c.
2348 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2350 * On normal server reconnect to primary during resuming 4
2351 times, then give up. Affected file silcd/server_backup.c.
2353 * If during reconnecting to routers we notice we have router
2354 connection but no primary router set, the server is in desync.
2355 Reconnect to primary to restore network. Affected file
2358 * Assure that only one protocol is exeucting at the same time.
2359 Added checks for all protocols. Affected files are
2360 silcd/server.c and server_backup.c.
2362 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2364 * Check that a string is not already part on invite/ban
2365 string when processing it. Affected file silcd/server_util.c.
2367 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2369 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2370 with 1.2 version of the protocol. Affected file is
2371 silcd/packet_receive.c.
2373 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2375 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2376 where the passphrase was given. Affected file is
2379 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2381 * INVITE and BAN notifys are now delivered from routers to
2382 servers (but not clients) on the channel. Updated specs and
2383 code. Affected files silcd/packet_[send|receive].[ch],
2384 command.c, server.c and server_util.c.
2386 * Implemented INVITE and BAN announcing. Affected files are
2387 silcd/server.[ch], server_util.c.
2389 * Implemented SilcStatus error type argument returning in
2390 command reply error in server. Affected file silcd/command.c.
2392 * Implemented SilcStatus argument returning in comand reply
2393 in client library. The command_reply client operation now
2394 returns error specific arguments as well. Affected files
2395 are lib/silcclient/command_reply.[ch], client_resume.c,
2396 lib/silccore/silcstatus.[ch].
2398 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2400 * Backup router protocol version 1.2 implemented. Testing still
2401 required. Affected files in silcd/server_backup.[ch], server.c,
2402 packet_receive.c and server_internal.h.
2404 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2406 * silc_client_send_[channel|private]_message now return TRUE
2407 or FALSE. Affected file lib/silcclien/client_channel.c and
2410 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2412 * Check for explicit nickname in INVITE and BAN processing
2413 during join as well (and don't expect only wildcards in
2414 invite/ban strings). Affected file silcd/command.c.
2416 * Fixed the INVITE and BAN by public key. The public key saved
2417 is the PK payload (as specified) not the raw data. Affected
2418 file silcd/server_util.c.
2420 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2422 * UTF-8 text message support for actions and notices in SILC
2423 Client. Affected file irssi/src/silc/core/client_ops.c.
2425 * silc_get_username and silc_get_real_name now returns sensible
2426 data on Win32. Patch by Toni Willberg. Affected file is
2427 lib/silcutil/win32/silcwin32util.c.
2429 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2431 * Provide a signal handler to send MIME encoded messages and emit
2432 a signal when a MIME encoded message is received. Also document
2433 the signals for usage with the perl interface.
2435 A sample perl script will be supplied at a later point.
2437 Affected files are irssi/docs/signals.txt,
2438 irssi/src/silc/core/client_ops.[ch],
2439 irssi/src/silc/core/silc-{channels,servers}.c
2441 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2443 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2444 server. Use this time to display a lag and disconnect when it
2445 exceeds a specified limit.
2447 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2449 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2451 * Remove the channel auth list in normal server if router
2452 encofrces its list during connecting. Send notify to channel
2453 to remove the mode to remove the list. Affected files are
2454 silcd/server_util.c and silcd/packet_receive.c.
2456 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2458 * Added support for channel public keys. Updated protocol specs
2459 and implemented it. Affected files are
2460 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2461 lib/silcclient/command_reply.c.
2463 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2465 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2466 terminate the process on Linux. Affected file silcd/silcd.c.
2468 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2470 * Check for NULL buffer in silc_buffer_clear. Affected file
2471 is lib/silcutil/silcbuffer.h.
2473 * Simplified the backup router protocol by removing the _GLOBAL
2474 types. Updated protocol specs and the code. Affected files
2475 are silcd/server_backup.[ch].
2477 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2479 * Deny '@' and '!' from nicknames since they are reserved
2480 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2481 Updated protocol specs and the code.
2483 Affected files are silcd/server_util.[ch].
2485 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2487 * Fixed stack overflow in Irssi SILC client. Affected
2488 file irssi/src/silc/core/client_ops.c.
2490 * Check that Host is set in ServerConnection and RouterConnection
2491 in silcd.conf. Affected file silcd/serverconfig.c.
2493 * Fixed crash in server with protocol completion callbacks,
2494 namely rekey and backup resuming protocols. Affected files
2495 are silcd/server_backup.c and silcd/server.c.
2497 * Fixed rekey protocol to not restart if it is started already.
2498 Affected files are lib/silcclient/client.c and
2501 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2503 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2505 * Fixed EOF handling in SILC Config, affected file
2506 lib/silcutil/silcconfig.c.
2508 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2510 * Fixed RESOLVING flag handling in JOIN notify and other
2511 notifys to handle the resolvings correctly in client library.
2512 Affected file lib/silcclient/client_notify.c.
2514 * Do not send full INVITE and BAN lists in INVITE and BAN
2515 notifys, only the changed information. Affected file
2518 * Fixed INVITE notify sending in INVITE command, send it
2519 only when needed. Affected file silcd/command.c.
2521 * Handle the founder key change properly in CMODE_CHANGE
2522 notify. Bug #122. Affected file silcd/packet_receive.c.
2524 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2526 * Remove the mark for output (mark it only for input) after
2527 purging outgoing queue. Prevents the "Error in select()"
2528 floods. Affected file silcd/packet_send.c.
2530 * Fixed incorrect connection deletion from client library
2531 after calling "connect" client operation. Could cause
2532 crashes for example during reconnect timeouts. Affected
2533 files are lib/silcclient/client.c and
2534 irssi/src/silc/core/client_ops.c.
2536 * Check server private key file permissions before starting
2537 the server. Affected file silcd/serverconfig.c.
2539 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2541 * NULL terminate allocated string in silc_buffer_strformat.
2542 Affected file lib/silcutil/silcbuffmt.c.
2544 * Rewrote the invite/ban list string handling in server to
2545 use SilcBuffer instead. Affected files are silcd/command.c
2546 and silcd/server_util.c.
2548 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2550 * Fixed double free in CMODE command when setting new HMAC
2551 for channel. Affected file silcd/command.c.
2553 * Added couple of missing memset's to zero sensitive memory.
2554 Affected files silcd/command.c, lib/silcclient/command.c.
2556 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2558 * Fixed a double free in INVITE command error handling in
2559 server. Affected file silcd/command.c.
2561 * Added macros SILC_SWAB_[16|32] to swab byte order of
2562 16-bit and 32-bit unsigned integers. Affected file
2563 lib/silcutil/silctypes.h.
2565 * Use the SILC_SWAB_16 instead of htons() in server when
2566 handling ports since the ports in structures are always
2567 in little-endian order (regardless of platform). Affected
2568 file silcd/serverid.c and silcd/server_backup.c.
2570 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2572 * Send DISCONNECT in close admin command in server. Affected
2573 file silcd/command.c.
2575 * Check whether we are already connecting to a remote router
2576 (in addition of checking whether we are already connected)
2577 before creating new connection. Affected file silcd/server.c.
2579 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2581 * Added better compiler and compiler flags checking in
2584 * Check that socket is valid after QoS is applied to data.
2585 Affected file lib/silcutil/unix/silcunixsockconn.c.
2587 * Make sure the socket connecetion is not closed to early
2588 when closing connection in server. Also make sure the
2589 connection is always closed after error in a protocol.
2590 Affected file silcd/server.c.
2592 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2594 * Removed --session and --dummy options from Irssi SILC Client.
2595 -d option is available only if --enable-debug was given.
2596 Affected files are irssi/src/silc/core/silc-core,
2597 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2599 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2601 * Added silc_buffer_steal to steal the data from the buffer.
2602 Affected file lib/silcutil/silcbuffer.h.
2604 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2606 * Fixed server crash with double Primary block in config file.
2608 Fixed also various memory leaks around the config file
2609 parser. Affected files lib/silcutil/silcconfig.c,
2610 silcd/serverconfig.c.
2612 * Changed my nickname (Johnny Mnemonic) to my real name, this
2613 means that bugs introduced by him were actually introduced
2616 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2618 * Don't display "foo appears as foo\nYou're now known as foo"
2619 messages. Affected file irssi/src/silc/core/client_ops.c
2621 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2623 * Fixed error handling of invalid client entry when calling
2624 commands in server. Fixes a crash. Affected file
2627 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Added some sanity checks in server for correctness of the
2630 server configuration. Affected file silcd/serverconfig.c.
2632 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Prevent endless resolving of user informations in USERS
2635 command by checking the command reply status correctly.
2636 Affected file lib/silcclient/command_reply.c.
2638 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2641 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2642 Aldous <Matthew@Aldous.com>.
2644 * Added better implementation using CriticalSection of
2645 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2646 <mikko.lahteenmaki@pikabaana.net>.
2648 * Added some Winsock WIN32 compatiblity defines into
2649 includes/silcwin32.h.
2651 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2653 * Fixed double free in async host lookup code. Affected file
2654 lib/silcutil/silcsockconn.c.
2656 * On backup router handle now the SERVER_SIGNOFF from router
2657 for local connected servers too, and close the connections.
2659 Do not process them as normally signing off servers when they
2660 really signoff by sending EOF fe, but always assume that
2661 router sends the SERVER_SIGNOFF.
2663 Affected files silcd/server.c and silcd/packet_receive.c.
2665 * Fixed socket unsetting when closing connections. Affected
2666 files silcd/server.c and silcd/packet_send.c.
2668 * Do not print the nickname in SERVER_SIGNOFF if we do not
2669 have it. Prevents asserts in Irssi core. It is possible we
2670 don't have the nick if it was just being resolved when server
2671 signoff. Affected file irssi/src/silc/core/client_ops.c.
2673 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2675 * Fixed autonick crashbug in client library. Affected file
2676 lib/silcclient/client.c.
2678 * Fixed Unix implementation of SilcMutex to really assert if
2679 the mutex is locked/unlcoked already. Affected file
2680 lib/silcutil/unix/silcunixmutex.c.
2682 * Fixed locking in silc_schedule_uninit. It didn't lock
2683 when dispatching timeout tasks. Affected file is
2684 lib/silcutil/silcschedule.c.
2686 * Changed Win32 implementation of SilcThread to use modern
2687 Win32 interface. Affected file is
2688 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2690 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2692 * Don't print signed messages when sending failed. Affected files
2693 irssi/src/silc/core/silc-[servers.c/commands.h]
2695 * Send adquate signal when founding a channel by joing it. Affect
2696 file irssi/src/silc/core/client_ops.c
2698 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2700 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2701 irssi/src/fe-common/core/themes.c
2703 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2705 * Fixed close command to use the port correctly when closing
2706 server connections. Affected file silcd/idlist.c.
2708 * Check for NULL outbuf in silc_socket_write. It is possible
2709 that it is NULL is some odd case. Affected files are
2710 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2712 * Do not call final protocol callback for backup router
2713 resuming protocol when closing connection. It is closed
2714 by timeout in case of error. Affected file silcd/server.c.
2716 * Backup reconnect to router if backup resuming protocol
2717 failed. Affected file silcd/server_backup.c.
2719 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * Fixed double free in SKE library error hadling when signature
2722 error occurred. Affected file lib/silcske/silcske.c.
2724 * Save the fingerprint to new SilcClientEntry after changing
2725 nickname. Affected file lib/silcclient/client_notify.c.
2727 * Print SIGNOFF in Irssi SILC client only if the nickname is
2728 known. Prevents asserts in Irssi core. It is possible we
2729 don't have the nick if it was just being resolved when it
2730 quit. Affected file irssi/src/silc/core/client_ops.c.
2732 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2734 * Fixed double free in invite list adding code when adding
2735 invite strings. Affected file silcd/server_util.c.
2737 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * More log printing during backup router protocol. Affected
2740 file silcd/server_backup.c.
2742 * Removed backwards support for old private key file format.
2743 Affected file lib/silccrypt/silcpkcs.c.
2745 * Removed backwards support for not-so-strict decryption length
2746 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2748 * GETKEY to update the client entrys fingerprint too.
2749 Affected file lib/silcclient/command_reply.c.
2751 * Added --without-libtoolfix for package builders using weird
2752 wrappers around libtool (BSD at least).
2754 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2756 * Fixed backup router bugs: When backup resumes router and
2757 receives a CHANNEL_MESSAGE packet the backup must not act
2758 as router since the packet header decryption would be
2759 different. Also, when relaying packets to channel, do
2760 not re-encrypt packets on backup that came from the primary
2761 since the connection isn't really router-router connection.
2762 Affected files silcd/server.c, silcd/packet_send.c.
2764 * Added checks in encryption/decryption that encryption/decryption
2765 length sent as argument really is multiple by block size. Helps
2766 catching really weird bugs like the above backup router bugs
2767 when packets are being decrypted in wrong way. Affected files
2768 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2770 * Fixed padding generation in private key file encryption.
2771 Affected file lib/silccrypt/silcpkcs.c.
2773 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2775 * Added ignore_message_signatures setting which can be used
2776 to ignore signatures in messages. Affected files are
2777 irssi/src/silc/core/client_ops.c, silc-core.c.
2779 * Fixed the libtoolfix to use command line options instead of
2780 environment variables. They didn't work as expected. Now,
2781 the libtool is fully run-time configurable.
2783 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2785 * Verify signature payload for signed messages. Affected files
2786 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2787 irssi/src/silc/core/silc-core.h
2789 * Display signature verification result in public and private
2790 messages using theme abstracts. See irssi/default.theme for
2791 examples on their usage. Affected files
2792 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2793 irssi/src/fe-common/silc/module-formats.[ch],
2794 irssi/src/fe-common/silc/fe-common-silc.c,
2795 irssi/src/fe-common/silc/Makefile.am
2796 irssi/src/fe-common/core/fe-messages.[ch]
2798 * Fixed bugs in Irssi's theme parsing. Affected files
2799 irssi/src/fe-common/core/themes.c
2801 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2803 * Calculate the correct length for signed messages before
2804 encrypting, it must be multiple by block size. Affected
2805 file lib/silccore/silcmessage.c.
2807 * silc_message_signed_get_public_key returns now both
2808 decoded and encoded public key. Affected files are
2809 lib/silccore/silcmessage.[ch].
2811 * Added libtoolfix script that makes the libtool more generic
2812 and configurable in run-time. Now we can specify in run-time
2813 if what kind of libraries we want to create, regardless of
2814 configuration. SIMs are now creates even if --disable-shared
2815 was explicitly given.
2817 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2819 * Fixed founder key sending in CMODE command in client.
2820 Affected file lib/silcclient/command.c.
2822 * Fixed CUMODE founder authentication in server to not check
2823 for client's public key since it's not supposed to do that.
2824 Affected file silcd/command.c.
2826 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2828 * Set realname and hostname in NICK_REC records. Affected file
2829 irssi/src/silc/core/silc-nicklist.c
2831 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2833 * Remove 1.0 protocol backwards compat code from client
2836 * Added more reliable check for whether nickname did change
2837 or not, or whether only Client ID changed in NICK_CHANGE
2838 notify. Affected file lib/silcclient/client_notify.c.
2839 Fixes bug in '@' character handling in a nickname.
2841 * Added support for automatically parsing signature from
2842 the message payload. Added new function
2843 silc_message_get_signature to return the payload to
2844 application. Affected files lib/silccore/silcmessage.[ch].
2846 * Changed the private_message and channel_message client
2847 operations to deliver the SilcMessagePayload to the
2848 application too. Application can use it fe. to get the
2849 signature from the message for verification. Affected
2850 file lib/silcclient/silcclient.h, client_channel.c and
2853 * Redefined the signed payload for message payloads.
2854 Updated protocol specs and implemented.
2856 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2858 * Fixed wrong invite and ban list handling in server command
2859 reply. Affected files are silcd/command_reply.c,
2860 silcd/server_util.[ch].
2862 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2864 * Fixed CMODE setting in server when founder mode was set.
2865 Affected file silcd/command.c. Bug #95.
2867 * Added support to setting specific public key in CMODE in
2868 Irssi SILC client. Affected file lib/silcclient/command.c.
2870 * Added support to use specific public key in CUMODE in
2871 Irssi SILC Client. Affected file lib/silcclient/command.c.
2873 * Added support for inviting and banning by public key in
2874 Irssi SILC client. Affected file lib/silcclient/command.c.
2876 * Fixed fingerprint/babbleprint showing in invite and ban
2877 list command replys. Affected file is
2878 irssi/src/silc/core/client_ops.c.
2880 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2882 * Format CMODE +c and +h to display both the mode and the argument
2884 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2886 * Added test vectors and test programs for SHA-1, MD5,
2887 HMAC-SHA1 and HMAC-MD5. New tests are located in
2888 lib/silccrypt/tests/. Fixed also argument decoding bug in
2889 MD5 implementation. Affected file lib/silccrypt/md5.c.
2891 * Changed the channel private key and private message key
2892 generation (with static keys) to use SHA1 instead of MD5,
2893 as SHA1 is the mandatory hash function in SILC. Affected
2894 file lib/silcclient/client_[channel/prvmsg].c.
2896 * Changed the private key file encryption to use SHA1 instead
2897 of MD5. Added support for the old generation and added
2898 automatic change of the key (to be removed later). Affected
2899 files lib/silccrypt/silcpkcs.c.
2901 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2903 * Load only files with .pub suffix in PublicKeyDir. Affected
2904 file silcd/serverconfig.c.
2906 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2908 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2909 channels. Affected files silcd/silcd.c, silcd/server.h.
2911 * Added the config directive PublicKeyDir for the client block.
2912 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2914 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2916 * Merged Toni's irssi/silc.conf patch.
2918 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2920 * Max alloc tests in allocation routines. Affected file
2921 lib/silcutil/silcmemory.c.
2923 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2925 * Fixed a typo in resuming code that fixed detach/resume code
2926 in server. Bug #93. Affected file silcd/packet_receive.c.
2928 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2930 * Do reverse lookups for server when /connecting. Affected files
2931 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2932 irssi/src/core/net-nonblock.*
2934 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2936 * Added library versioning for shared libraries. Affected
2937 files configure.in.pre and lib/Makefile.am.pre.
2939 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2941 * Display INVITE and BAN lists as specified by SILC 1.2
2943 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2945 * Do not send invite list back unless asked (when sending
2946 no arguments) or when list was modified. Affected file
2949 * Remove client from invite list in KILLED notify and in
2950 KILL command. Affected file silcd/command.c and
2953 * Fixed bugs in invite list handling in INVITE command.
2954 Affected files silcd/command.c and silcd/server_util.c.
2956 * Merged with Irssi 0.8.6.
2958 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2959 Affected file irssi/src/fe-text/silc.c.
2961 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * The silc_argument_get_[first/next] now return the argument
2964 type to caller. Added silc_argument_payload_encode_one.
2966 Affected files are lib/silccore/silcargument.[ch].
2968 * Added support for the SILC 1.2 INVITE command and new
2969 invite lists to server. Affected files are silcd/command.c,
2970 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2972 * Added support for the SILC 1.2 BAN command and new
2973 ban lists to server. Affected files are silcd/command.c,
2974 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2976 * Added support to client sending new INVITE command. Affected
2977 file is lib/silcclient/command.c.
2979 * Added support to client sending new BAN command. Affected
2980 file is lib/silcclient/command.c.
2982 * Added support for removing client from invite list when kicked
2983 from channel, as SILC 1.2 dictates. Affected files are
2984 silcd/packet_receive.c and silcd/command.c.
2986 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2989 automatically the cipher's internal IV. Affected files
2990 lib/silccrypt/silccipher.[ch].
2992 * Assure the RESUME_CLIENT packet is not sent to twice to
2993 backup router if the detached client was originated from
2994 the backup. Affected file silcd/server.c. Bug #76.
2996 * Changed silc_sim_symname to not allocate memory. Affected
2997 file lib/silcsim/silcsimutil.c.
2999 * Fixed memory leaks with SIMs in server. Affected files
3000 silcd/serverconfig.c, silcd/server.c.
3002 * Fixed channel key distribution after resuming detached
3003 client. Affected files silcd/packet_receive.c.
3005 * Fixed channel's global_user boolean checking after detaching.
3006 Check it after changing the owner of the client not before.
3007 Affected file silcd/packet_receive.c.
3009 * Fixed few double frees from client library. Fixes at least
3010 Bug #81, possibly others too.
3012 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
3013 notifys in Irssi SILC Client. Affected file is
3014 irssi/src/silc/core/client_ops.c. Bug #82.
3016 * Applied Ville Räsänen's manual page and --mandir bugfix
3017 patch. Affected files are configure.in.pre and Makefile.am.pre.
3020 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * Added support to backup router protocol for backup to tell
3023 normal server that it cannot use the backup router as primary
3024 because the primary isn't really down. Updated protocol
3027 * Added support for primary router to tell backup router that
3028 resuming is not possible because the backup really isn't primary
3029 in the cell. For example if backup disconnected itself the
3030 resuming is not allowed since the primary really did not
3031 go down. Updated protocol specs.
3033 * Removed MARS from crypto library.
3035 * Defined the CTR mode and Randomized CBC mode in SILC. The
3036 CTR mode is RECOMMENDED now in specification. Defined also
3037 Serpent cipher as optional cipher. Updated the protocol specs.
3039 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Added support for inviting/banning by IP/MASK, public key,
3042 and explicit Client ID. Redefined the command and notify
3043 types to allow easier forwards support for other methods
3044 of inviting/banning. Updated protocol specs.
3046 * Remove the client from channel's invite lists if the client
3047 is kicked or killed. Updated protocol specs.
3049 * Unified the Channel Message Payload and Private Message
3050 into one Message Payload. Updated protocol specs and
3053 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3055 * Don't wait for EOF after socket error has occurred, but
3056 close the connection. Affected file is silcd/server.c.
3058 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Added support for setting FOUNDER mode on channel with
3061 specific public key which can be set with CMODE command.
3062 Updated protocol specs and implemented in client and server.
3064 * Fixed the Irssi SILC client to correctly shutdown the client
3065 library to avoid memory leaks. Affected files are
3066 irssi/src/silc/core/silc-core.c and silc-servers.c.
3068 * Deprecated the No Reply flag in SKE protocol and introduced
3069 "IV Included" flag which can be used to indicate that the IV
3070 is included in the ciphertext. This makes it possible to use
3071 SILC on unreliable transport, such as UDP which may cause
3072 packet reordering and losses. Updated protocol specs, did
3075 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3077 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3078 < 32 bit values in correct size. Affected file is
3079 lib/silcmath/mp_mpi.c.
3081 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3083 * Fixed the KE Start Payload parsing to check that mandatory
3084 fields are present. Affected file lib/silcske/payload.c.
3086 * Fixed compilation warnigs in Irssi SILC Client. Affected
3087 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3089 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3091 * Print "nick now appears as newnick" and update Irssi's nicklist
3092 when you change your nick to "nick". Closes #62
3094 * Never format your own nick. Closes #63
3096 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3098 * SILC_UMODE_GONE changes are now propagated correctly to the
3099 Irssi client. Closes #54
3101 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3103 * Fixed example in /HELP KEY
3105 * Added expando $j which expands to current SILC Client version
3107 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3109 * Fixed public key decoding in crypto library.
3111 * Added better error printing to SKE library.
3113 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3115 * Fixed NICK command to not crash if nickname was not sent.
3117 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3119 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3120 Deprecated the old Encrypt-And-MAC order. Updated protocol
3121 specs and implemented.
3123 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3124 generation. Updated specs and implemented.
3126 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3128 * Added support for rekey before 2^32 sequence number wraps.
3129 Affected files in server and client library.
3131 * Padding must be at least 8 bytes now. Implemented and updated
3134 * Compute maximum padding for authentication packets to make
3135 passphrase approximation attacks impossible. Affected files
3136 in client library and in server.
3138 * Fixed PING command sending in client library and handling in
3139 server. The server ID must be ID Payload, not raw ID data.
3140 Affected files in server and client library.
3142 * Defined that all public keys sent in commands and notify
3143 payloads are actually Public Key Payloads not raw public key
3144 data. Updated protocol specs and implemented.
3146 * Updated protocol version to 1.2. Updated specs and code.
3148 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3149 status types. Updated specs and the code.
3151 * Added support for normal client to kill its own entries from
3152 the network. Updated protocol specs and the code.
3154 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3155 and added initial implementation.
3157 * Added MAC field to the Private Message Payload to protect
3158 against chosen ciphertext attacks. Updated the protocol specs
3161 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3162 attribute to indicate the user's current idle and signon time
3163 of a service. Updated protocol specs and implemented.
3165 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3167 * Added "do_not_bind" argument to silc_client_file_send what
3168 can be used to not bind locally but assume the file receiver
3169 provides the point of connect. Usefull when sender is behind
3170 NAT device. Affected file lib/silcclient/silcclient.h and
3173 * Added -no-listener option to FILE SEND command in Irssi SILC
3174 client. Affected file irssi/src/silc/core/silc-servers.c.
3175 Renamed FILE RECEIVE to FILE ACCEPT.
3177 * Confirm passphrase for private key encryption in
3178 silc_create_key_pair and silc_change_private_key_passphrase.
3179 Affected files are lib/silcutil/silcapputil.c.
3181 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3183 * Move silc_client_packet_send back to internal, added
3184 silc_client_send_packet, a bit simpler function for application.
3185 Affected files lib/silcclient/silcclient.h, client.c and
3188 * Moved the SilcClientEntry, SilcChannelEntry and
3189 SilcServerEntry to silcclient.h to be public and documented
3190 them for application. Affected files are
3191 lib/silcclient/silcclient.h and idlist.h.
3193 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Fixed manual page installation patch by Ville Räsänen.
3196 USERS help page fix patch by Ville Räsänen
3198 * Changed the silc_client_command_call interface to make
3199 the command call simpler for the application. The library
3200 now handles the command line parsing, command finding and
3201 execution. Application only needs to call the function
3202 with the command line. Affected files are
3203 lib/silcclient/silcclient.h, command.[ch].
3205 * Fixed silc_get_input to NULL-terminate the returned input.
3206 Affected file lib/silcutil/silcutil.c.
3208 * Resolve the client's public key in JOIN command if the
3209 founder auth data is being requested but we don't know the
3210 client's public key. Affected file silcd/command.c.
3213 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3215 * Print notify for server opers when backup router comes
3216 online. Affected file silcd/server.c.
3218 * Fixed the INVITE command to send the invite list in
3219 command reply. Affected file silcd/command_reply.c.
3221 * Fixed MOTD command reply sending. Affected file
3224 * UTF-8 decode the topic in TOPIC command reply and LIST
3225 command reply in Irssi SILC client. Affected file is
3226 irssi/src/silc/core/client_ops.c.
3228 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3230 * Fixed the INVITE command to not crash Irssi SILC client
3231 when given without nickname argument. AFfected file
3232 irssi/src/silc/core/client_ops.c.
3234 * Fixed double free in WHOIS query on normal server when
3235 forwarding query to router. Affected file is
3236 silcd/server_query.c.
3238 * Fixed WATCH command reply handling on normal server which
3239 was missing altogether. Affected file silcd/command_reply.c.
3242 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3244 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3245 Included yodl sources for each of these. Also modified
3246 Makefile.am prototype to install these files to proper
3247 locations. Updated CREDITS. Affected file Makefile.am.pre,
3248 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3251 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3253 * Added support for encrypted private key files. Now
3254 passphrase must be provided when new key pair is created
3255 (can be empty though), and prompted when loading the
3256 private key. Added support for loading the old-style
3257 non-encrypted private keys as well. Affected files
3258 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3261 * Fixed silc_get_input to accept input on all terminals.
3262 Affected file lib/silcutil/silcutil.c.
3264 * Moved the Irssi SILC client key loading and other stuff
3265 to be called after the arguments and UI is initialized.
3266 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3268 * Added -P option to Irssi SILC client which can be used
3269 to change the passphrase of the private key. Affected
3270 file irssi/src/silc/core/silc-core.c.
3272 * Added silc_change_private_key_passphrase apputil routine
3273 to lib/silcutil/silcapputil.[ch].
3275 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Fixed connection closing in client library to not crash.
3278 Moved the connection freeing totally to function
3279 silc_clinet_del_connection. Affected file
3280 lib/silcclinet/client.c.
3282 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * Changed includes/silcincludes.h to silcincludes.h.in to
3285 include configuration specific information. The silcdefs.h
3286 is not included in to installation anymore (it's only
3287 compilation time header).
3289 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Moved the SilcClient and SilcClientConnection from client.h
3292 to the public lib/silcclient/silcclient.h. Changed the
3295 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * If version string in silc_clinet_alloc is NULL the library
3298 puts it automatically. Affected file lib/silcclient/client.c.
3300 * Changed the version strings from variables to #define's
3301 in includes/silcversion.h.
3303 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3305 * Added shared library complation support.
3307 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Added lib/silcutil/silcapputil.[ch] for application
3310 utility functions. It includes routines for applications'
3311 convenience. Added silc_create_key_pair, silc_show_public_key
3312 and silc_load_key_pair functions.
3314 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * Send RESUME_CLIENT packet from router to backup routers
3317 to in resuming. Affected file silcd/packet_receive.c.
3319 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * In IDENTIFY command parsing, send all other IDs except
3322 Client IDs explicitly to router for resolving on normal
3323 server. Also check that ID received in WHOIS command is
3324 always Client ID, others are not allowed. Affected file
3325 silcd/server_query.c.
3327 * Merged latest changes from irssi.org CVS.
3329 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3332 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3334 * Fixed the heartbeat sending in Irssi SILC client. Moved
3335 the silc_client_packet_send to silcclient.h for application
3336 usage. Affected files lib/silcclient/client_internal.h
3337 lib/silcclient/silcclient.h.
3339 * Fixed a bug in query resolving in server. Used wrong
3340 variable in a for loop and crashed. Affected file is
3341 silcd/server_query.c.
3343 * Server constructs requested attributes only to locally
3344 connected clients. Affected file silcd/server_query.c.
3347 * Fixed a bug when sending resolving from router to server
3348 with requested attributes. The constructed WHOIS command
3349 was incorrect. Affected file silcd/server_query.c.
3352 * Fixed Requested Attributes saving in WHOIS command reply.
3353 The length of the data buffer must be saved too. Affected
3354 file silcd/command_reply.c.
3356 * Update the client entry's servername after detaching is
3357 over. Affected file silcd/packet_receive.c. Bug #37.
3359 * Resolve incomplete client entrys in CUMODE_CHANGE and
3360 CMODE_CHANGE notifys. Affected file is
3361 lib/silcclient/client_notify.c. Bug #42.
3363 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * Fixed channel key packet processing bug on backup router
3366 during backup resuming protocol. Affected file is
3367 silcd/packet_receive.c.
3369 * Fixed memory leaks in server. Affected files are
3370 silcd/server.c and silcd/packet_receive.c.
3372 * Fixed packet decryption problem when backup router encrypted
3373 channel message with wrong key during backup resuming
3374 protocol. Affected file silcd/packet_send.c.
3376 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3377 Toni Willberg (toniw@iki.fi)
3379 * Changed the SilcCipher context to be private. Changed the
3380 silc_cipher_get_iv to just return pointer to the IV. Added
3381 silc_cipher_get_name to return the name of the cipher.
3382 Fixed code all around to support these changes. Affected
3383 files are lib/silccrypt/silccipher.[ch], client library and
3386 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3388 * Fixed unaligned access in lib/silccore/silcattrs.c.
3390 * Fixed libtool linking in lib/silcsim/Makefile.am.
3392 * Fixed services attribute printing. Affected files is
3393 irssi/src/silc/core/silc-queries.c.
3395 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3397 * Fixed a crashbug in incoming server accepting. Affected
3398 file silcd/server.c.
3400 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3402 * Added automatically generated index to Toolkit Reference
3405 * Added support for Postscript Toolkit Reference Manual.
3407 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3409 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3412 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3414 * Added 'send_events' boolean argument to the function
3415 silc_schedule_set_listen_fd which sends the set events to
3416 the application explicitly if set to TRUE. Default action
3417 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3418 lib/silcclient/client_internal.h and silcd/server_internal.h.
3420 * Added silc_compare_timeval to determine which time values
3421 is smaller. Affected file lib/silcutil/silcutil.[ch].
3423 * Added sort-of "Quality of Service" (QoS) support to
3424 SilcSocketConnection. Data reception can be controlled with
3425 rate limit per second and/or read data length limit.
3426 Added silc_socket_set_qos. Affected files are
3427 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3429 * Added the QoS configuration to SILC Server configuration
3430 file. Affected files are silcd/serverconfig.[ch] and
3433 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3435 * Merged with irssi.org CVS.
3437 * Failed OPER and SILCOPER authentications are now logged.
3438 Affected file silcd/command.c. Bugs #25.
3440 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3442 * ROBODoc documented lib/silcutil/silcbuffer.h and
3443 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3444 <ville.rasanen@iki.fi>.
3446 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Added support for auto-passphrase authentication from the
3449 config file during connecting which was not implemented
3450 yet. Affected file irssi/src/silc/core/client_ops.c.
3452 * Fixed a bug in authentication protocol failure handling which
3453 was processing wrong callback context. Affected files
3454 are lib/silcclient/client.c and protocol.c.
3456 * Fixed the /ATTR allow off to actually work. Affected file
3457 is irssi/src/silc/core/silc-queries.c.
3459 * Fixed the /ATTR -del to work. Affected file is
3460 irssi/src/silc/core/silc-queries.c.
3462 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3464 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3466 * Fixed mask attribute adding in Irssi SILC client. Affected
3467 file irssi/src/silc/core/silc-queries.c.
3469 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3471 * Added support for saving the requested attributes in
3472 WHOIS to directory. Affected file is
3473 irssi/src/silc/core/silc-queries.c.
3475 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3477 * Added support for parsing VCard fields that do not have
3478 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3480 * Fixed a double free bug in hash table foreach function
3481 if the entry was deleted in the foreach callback. Affected
3482 file lib/silcutil/silchashtable.c.
3484 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3486 * Added silc_attribute_get_verify_data to return the signature
3487 verification data for either user digital signature or
3488 server digital signature in Requested Attributes. Affected
3489 files are lib/silccore/silcattrs.[ch].
3491 * Added silc_vcard_alloc which is used to allocated dynamic
3492 SilcVCard context. The silc_vcard_free now checks whether
3493 the context is dynamically allocated or not. Affected files
3494 are lib/silcutil/silcvcard.[ch].
3496 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3498 * Periodically remove the NOATTR status from client entry
3499 so that the client may take the attributes in use even after
3500 server has resolved them unsuccessfully earlier. Affected
3501 file silcd/server_query.c and idlist.h.
3503 * Moved sha1hash and md5hash from client->internal to
3504 SilcClient for application usage. Affected files are
3505 lib/silcclient/client.h and client_internal.h.
3507 * Fixed attribute encoding and decoding bugs. Affected
3508 files lib/silccore/silcattrs.[ch].
3510 * Added ATTR command to Irssi SILC Client which is used to
3511 manage user's Requested Attributes sending and values for
3512 WHOIS command. Affected files around Irssi SILC client.
3514 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3516 * Added silc_buffer_strformat which can be used to format
3517 strings into a buffer which size is automatically increased.
3518 Affected file lib/silcutil/silcbuffmt.[ch].
3520 * Added implementation of VCard (RFC 2426) which can be used
3521 as part of Requested Attributes in WHOIS command. Affected
3522 file lib/silcutil/silcvcard.[ch].
3524 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3526 * Some strncat -> silc_strncat changes our the core and
3529 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3530 errors. Added better error printing to SKE library.
3531 Affected files lib/silcske/silcske.c, silcske_status.h and
3534 * Save the PKCS key length even if only private key is set to
3535 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3537 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3538 length in bits not in bytes. Affected files are
3539 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3540 silcd/server_query.c.
3542 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3544 * Added silc_attribute_payload_encode_data to directly encode
3545 the data into the attributes buffer. Renamed function
3546 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3547 Affected files are lib/silccore/silcattrs.[ch].
3549 * silc_hash_table_find_foreach calls the foreach function now
3550 once even if the nothing was found with context set to NULL.
3551 Affected file lib/silcutil/silchashtable.[ch].
3553 * Remove the RESOLVING flag from client entry after received
3554 the Requested Attributes from the client. Fixed memory leak
3555 in client entry freeing. Affected files silcd/server_query.c
3558 * Added Requested Attributes support into SILC Client Library.
3559 It is not able to send requested attributes in WHOIS command,
3560 and also receive and process requested attributes. Added
3561 silc_client_attribute_[add|del] and silc_client_attributes_get
3562 functions. Added also `ignore_requested_attributes' to the
3563 SilcClientParams to not use attributes in client. Affected
3564 files are lib/silcclient/command.c, client_attrs.[ch],
3565 silcclient.h, client_internal and client.[ch].
3567 * Changed the silc_client_get_client_by_id to support Requested
3568 Attributes, it takes them as argument now. Affected file
3569 is lib/silcclient/silcclient.h, and idlist.c.
3571 * Added -details option to WHOIS command in Irssi SILC Client
3572 to support the requested attributes. By default it requests
3573 all attributes. Affected file lib/silcclient/command.c and
3574 irssi/doc/help/in/whois.in.
3576 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3578 * Add also SERVICE attribute for server-constructed attribute
3579 data. Also digitally sign the attributes and add
3580 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3581 silcd/server_query.c.
3583 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3585 * Changed the silc_attribute_payload_encode to support list
3586 of attributes (function may be called several times to add
3587 a new attribute). Removed the silc_attribute_payload_encode_list
3588 function. The encoding function now also automatically encodes
3589 the data, so the caller does not need to do that. Affected
3590 files lib/silccore/silcattrs.[ch].
3592 * Added support for replying on behalf of the user to the
3593 Requested Attributes in WHOIS command in the server. Affected
3594 file silcd/server_query.c.
3596 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3597 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3599 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * Don't swtich to become primary router if we are backup if
3602 decryption error has occurred. Affected file silcd/server.c.
3604 * Fixed a bug in backup router IP address comparison in
3605 silc_server_backup_get.
3607 Save now also the port of the server/router and use that
3608 in comparison as well. Affected file silcd/server_backup.c.
3610 * Normal server now reconnects to backup router automatically
3611 if connection is lost to it. Affected file silcd/server.c.
3613 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * If packet processing fails (like integrity check fails)
3616 the connection is closed now. Affected files are
3617 lib/silccore/silcpacket.c and silcd/server.c.
3619 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3621 * Fixed double free in RSA public key set function
3622 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3625 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3627 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3628 Added server_query.[ch] which provides one interface for
3629 querying information using all three commands.
3631 * Changed all "typedef unsigned char" in core library to
3632 "typedef SilcUInt8".
3634 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3636 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3638 * Renamed silc_server_get_client_resolve to
3639 silc_server_query_resolve and moved to server_query.[ch].
3641 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3643 * Resumed client packet handling from server put the resumed
3644 client on wrong list on router and caused the client not
3645 be present on the network anymore. Now fixed to put the
3646 client to correct list. Affected file silcd/packet_receive.c.
3648 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3650 * Various cleanup in error message output in config parsing code
3651 and in server init code. Fixed error log files containing
3652 too many newlines ('\n') in some situations. Affected files are
3653 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3655 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3657 * Use the reverse lookupped hostname in client internals
3658 instead of one user provided us as remote server name.
3659 Affected file lib/silcclient/client.c.
3661 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3663 * Added 'app_context' to silc_schedule_init. It is an
3664 application specific context that is delivered to application
3665 in task callback functions. Affected files are
3666 lib/silcutil/silcutil.[ch].
3668 * The hb_context in SilcSocketConnection is not freed
3669 automatically anymore (application must free it). Freeing
3670 it automatic is inconsistent. Affected files are
3671 lib/silcutil/silcsockconn.[ch].
3673 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3675 * Added support for removing explicitly added client connections
3676 in rehash and closing the client connections if they were
3677 unconfigured in the rehash. Affected file silcd/server.c.
3679 * Added support for aborting automatically pending commands
3680 that never receives the reply (to avoid memory leaks).
3681 Added also silc_server_command_pending_timed to set the
3682 specific timeout for pending command. Affected files are
3683 silcd/command[_reply].[ch].
3685 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3686 specs and lib/silccore/silcstatus.h.
3688 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3690 * Changed the silc_get_time to accept time value as argument
3691 or if zero is sent return current local time. Affected
3692 file lib/silcutil/silcutil.[ch].
3694 * Added STATS command to client library and Irssi SILC client.
3695 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3697 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3699 * Assure that channel key is set before sending it. May
3700 crash server otherwise. Affected file silcd/packet_send.c.
3702 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Assure that endless loop cannot happen with detached client
3705 resolving on normal server. Added idlist status
3706 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3707 silcd/idlist.h and silcd/packet_receive.c.
3709 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3711 * Incoming file transfer request cannot use same session as
3712 the sending session. This can happen when sending file to
3713 yourself. Crashed the client on quit. Affected file
3714 lib/silcclient/client_ftp.c. Bug #24.
3716 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3718 * Implemented the draft-riikonen-precense-attrs draft and
3719 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3721 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Distribute the SERVER_SIGNOFF notify also to local backup
3724 routers from the primary router. The backup router may not
3725 have the signing of local server directly connected and need
3726 to know about the signoff. Affected file silcd/server_util.c.
3728 * Use the primary router as the origin of the locally connected
3729 server when it is disconnecting from the backup router since
3730 that's where it really is coming from. Now the clients from
3731 the disconnecting server are removed correctly and "shadow"
3732 clients are not left to the backup router. Affected file
3735 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * If normal server is standalone and found existing but disabled
3738 channel, do not re-create the channel since it creates
3739 duplicate same channels. Affected file silcd/server.c.
3741 * Added anonymous client connections support to server. New
3742 "anonymous" configuration option to ConnectionParams section
3743 added. If set to true, the username and hostname information
3744 of the client will be scrambled and anonymous user mode is
3745 set automatically to the user. Affected files are
3746 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3748 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3750 * In JOIN notify handling, mark that the cache entry of the
3751 client cannot be expired. Can cause crashes on normal
3752 server (asserts client->channels). Affected file is
3753 silcd/packet_receive.c.
3755 * From now on distribution versions are used as protocol versions
3756 instead of by default using the Toolkit base version as protocol
3757 version. Affected file prepare.
3759 * Do not set the locally resolved hostname for local client
3760 entry but take what server sends. This way the real hostname
3761 is showed in WHOIS for yourself. Affected file is
3762 lib/silcclient/idlist.c and lib/silcclient/client.c.
3764 * Resolve local info with IDENTIFY when connecting to server.y
3766 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3768 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3769 for implied search (not needed on platforms which has native
3770 pthreads library). Use --without-pthreads to disable threads.
3771 Affected file is configure.in.pre
3773 * Fixed --with-iconv on platforms which need to bypass (broken)
3774 native iconv(). Affected file is configure.in.pre
3776 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3778 * Moved -C option parsing in Irssi SILC client at same time
3779 as other options. The UI was initialized earlier and caused
3780 problems on command line. Bug #16. Affected file is
3781 irssi/src/silc/core/silc-core.c.
3783 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3785 * Added global variable silc_log_timestamp that tells silclog
3786 wether to print or not the timestamp in the logging files.
3787 Affected file lib/silcutil/silclog.[ch].
3789 * Added silcd configuration option Timestamp in the Logging
3790 section. Affected file silcd/serverconfig.[ch],
3791 doc/example_silcd.conf.in.
3793 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3795 * Fixed fingerprint checking to check for entirely empty
3796 fingerprint instead of two first bytes when determining
3797 if it is set. Bug #18. Affected file silcd/command.c.
3799 * Fixed duplicate PKCS name registering to not allow it.
3800 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3802 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3804 * Conditionalize non-gcc compiler optimizations for various
3805 platforms, enable those commented out. Cleanups.
3806 Affected file lib/silcmath/mpi/configure.in
3808 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3810 * silc_rng_exec_command() left zombie processes if command
3811 didn't generate any output. Affected file
3812 lib/silccrypt/silcrng.c
3814 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3816 * Rewrote iconv checking, introduce --with-iconv for systems
3817 which rely on libiconv. Check if iconv() provided by libc
3818 is good enough, otherwise demand libiconv. Affected file
3821 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3823 * Search for ldopen() also in libc. This enables SIM support
3824 on *BSD systems. Based on patch from Alex Zepeda. Affected
3825 file configure.in.pre
3827 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3829 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3830 This fixes prepare on *BSD systems. Affected file
3833 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3835 * More fixed for not having purge timeout for global clients
3836 that are on channel. Affected files silcd/command_reply.c
3839 * Fixed the rekey protocol to work with backup router connections.
3840 Rekey packets are now allowed on disabled connections as
3841 well. Affected files silcd/packet_send.c and server.c.
3843 * Do not switch to be as backup router when shutting down and
3844 closing the primary connection. Affected file silcd/server.c.
3846 * Fixed memory leaks in backup router deleting. Added
3847 silc_server_backup_free to free all data during shutdown of
3848 server. Affected files silcd/server_backup.[ch].
3850 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3852 * Do not process commands if the sock->user_data is NULL.
3853 Affected file silcd/command.c.
3855 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3857 * Fixed buffer overflow and security problems (loosing bits
3858 in CFB encryption) in SILC RNG. Problems reported by
3859 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3861 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * Added yet more checks that client is not expired on global
3864 list if it is on channels. Affected file is
3865 silcd/command_reply.c.
3867 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3869 * Merged c0ffee's MIME signal patch which adds support for
3870 sending also MIME messages in Irssi SILC Client, and handling
3871 received MIME messages in a signal (and perhaps doing something
3872 to non-textual MIME messages).
3874 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3876 * Fixed pending command deletion in server and client library
3877 to check the whole list instead of breaking after first found.
3878 The affected files are silcd/command.[ch] and
3879 lib/silcclient/command.[ch].
3881 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3883 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3884 secret or private, otherwise it's possible to find out
3885 whether a secret channel exists or not. Affected file
3888 * If CMODE change fails during the mode setting, assure that
3889 the old mode mask is set for the channel back. Affected
3890 file silcd/command.c.
3892 * Fixed passphrase saving on +a channel on normal server
3893 after successful JOIN command. Affected file silcd/command.c.
3895 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3897 * Remove server/router operator privileges in DETACH command,
3898 since it's possible to resume to server where these
3899 privileges would not be allowed for the client. Affected
3900 file silcd/command.c.
3902 * Do not set to wait for backup in rehash of the server.
3903 Affected file silcd/server.c.
3905 * Do not check listener sockets when counting how many
3906 socket connections we have. Affected file is
3907 silcd/server_util.c.
3909 * Do not announce disconnected clients that are remaining
3910 in history (for WHOWAS). This is because SIGNOFF notify
3911 for these has been sent earlier already. Affected file
3914 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Buffer overflow with CUMODE command's mode->mode character
3917 conversion. Reported by Ville Räsänen. Affected file
3918 lib/silcutil/silcutil.c.
3920 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3922 * Allow heartbeat packets to go disabled connections anyway.
3923 Affected files silcd/server.c and silcd/packet_send.c.
3925 * Do not broadcast New Channel packets with List flag set
3926 in the packet to backup routers. The router must check
3927 for the correctness of the packets before sending them.
3928 It is possible that router will have enforce Channel ID
3929 change and this would cause desync in the backup router.
3930 Affected file silcd/packet_receive.c.
3932 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3933 are handled in list parsing. They are not list packets
3934 anymore. Affected file silcd/packet_receive.c.
3936 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3938 * Stop waiting for backup router through the timeout, not
3939 directly after backup router has arrived. Affected file
3942 * Do not re-create channel keys and send them when removing
3943 clients in server shutdown. Affected files are
3944 silcd/server_internal.h and silcd/server_util.c.
3946 * Notify distribution to backup routers was missing from
3947 the silc_server_send_notify_dest function which caused
3948 desyncing problems with backup router. Affected file is
3949 silcd/packet_send.c.
3951 * The client's channel removing was working wrong on
3952 backup router. It assumed that it doesn't know global
3953 information but backup router does know. For this reason
3954 it could remove channel when it wasn't supposed to do that.
3955 Affected file silcd/server.c and silcd/server_util.c.
3957 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3959 * Stop for a couple seconds after badkup router has become
3960 primary router. Affected file silcd/server.c.
3962 * Added silc_server_remove_servers_by_server, which is used
3963 to remove servers originated from some other server. Also
3964 clients of those servers can be removed too. Affected file
3965 silcd/server_util.[ch].
3967 * When removing clients after a server has signed of remove
3968 also all servers behind that server (unless they are known
3969 to be available locally), and send SERVER_SIGNOFF for each
3970 of the server separately. Also the signed off clients are
3971 sent now separately per signed off server. The affected files
3972 are silcd/server.c and silcd/server_util.[ch].
3974 * All servers added with silc_idlist_add_server must always
3975 have both "router" and "connection" pointers set. Otherwise,
3976 bad server entries may be left around in the cache.
3977 Affected file silcd/command_reply.c.
3979 * Do not create the channel key in NEW_CHANNEL packet
3980 processing if the channel is empty. Affected file
3981 silcd/packet_receive.c.
3983 * Completed backup router support for standalone routers.
3984 Supports also servers in the cell that do not use the backup
3987 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3989 * Fixed a bug in silc_string_regexify which did not add '^'
3990 at the start of each string, and thus the matching was
3991 not explicit. For example ban list iikone@*!*@* would
3992 match also "priikone", which is wrong, it would have to be
3993 *iikone@*!*@* to match also "priikone". Affected
3994 file lib/silcutil/unix/silcunixutil.c.
3996 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * Enable all local server connections before updating client
3999 caches when we've become backup router. Otherwise, signoff
4000 packets may not reach the clients. Affected files are
4001 silcd/server.c and silcd/server_util.[ch].
4003 * Fixed a bug in version string parsing which could crash
4004 the program with specially formatted version string.
4005 Bug reported and patch provided by Ville Räsänen. Affected
4006 file lib/silcutil/silcutil.c.
4008 * Handle the disconnection immediately when DISCONNECT
4009 packet is received in server. Affected file silcd/server.c.
4011 * Primary router now waits a short time (10 seconds) for
4012 backup router connection before accepting any other
4013 connection (except local). Affected file silcd/server.c,
4016 * Fixed a crash in client libary in NICK_CHANGE notify when
4017 NICK_CHANGE arrived for client entry we are resolving
4018 currently. Affected file lib/silcclient/client_notify.c.
4020 * Call the sconn->callback completion even if error had
4021 occurred. Start reconnecting always if connection to
4022 primary router fails during backup router protocol.
4023 Affected files silcd/server.c and server_backup.c.
4025 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Added functions silc_server_send_opers and
4028 silc_server_send_opers_notify to send packets stricly
4029 to operators. Added macro SILC_SERVER_SEND_OPERS macro
4030 to send variable argument notify to operators.
4031 Affected files silcd/packet_send.[ch] and silcd/server.h.
4033 * Removed UMODE rights checking with UMODE_CHANGE notify.
4034 Affected file silcd/packet_receive.c.
4036 * Server/router operator now receives notify when network
4037 switches to backup router and when it resumes the use of
4038 primary router. Affected file silcd/server.c and
4039 silcd/server_backup.c.
4041 * Fixed the updating of client information after backup
4042 resuming protocol is over; update all except local clients
4043 to the new primary router. The affected file is
4044 silcd/server_util.c.
4046 * Added support for closing active connections in rehash
4047 that were unconfigured by the user. Supports currently
4048 closing server and router connections. Affected file
4051 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
4053 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4055 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4056 is NULL since seems that on some platforms NULL is allowed
4057 and on some it's not. Fallback encoding is used instead.
4058 Affected file lib/silcutil/silcstrutil.c.
4060 * Fixed statistics updating for incoming server connection
4061 which could cause problems when re-connecting. Affected
4062 file silcd/server.c.
4064 * Preliminary backup router support for standalone router
4065 added. Affected files in silcd/.
4067 * Mark server connections in backup router disabled before
4068 and after backup protocol. Affected file is
4069 silcd/server_backup.c.
4071 * Added support for reconnecting to remote server connection
4072 even if the protocol fails, and if the configuration wants
4073 us to keep trying to connect anyway.
4075 Server connection is not allowed to backup router if
4076 backup router does not have connection to primary router yet.
4078 Affected file is silcd/server.c.
4080 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4082 * Added silc_client_udpate_server function to update changed
4083 server info. Affected file lib/silcclient/idlist.[ch].
4085 * Added check for server entries that are being resolved when
4086 notify is received. If being resolved, handle the received
4087 notify only after it's resolved so that all notifys are
4088 handled in same order as received from the server.
4090 Added similar resolver check to channel entries. Every
4091 notify that cause resolving of any information that affects
4092 channel entry marks the channel entry in waiting state.
4093 After whatever resolving is over the waiters are signalled
4094 and only then the notifys are handled in the same order
4095 as delivered from the server.
4097 Affected files are lib/silcclient/idlist.[ch], and
4100 * Fixed KILLED notify handling in normal server. Affected
4101 file silcd/packet_receive.c.
4103 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4104 is locally connected, or was locally connected (but may
4105 be detached and connection is not active). Added also
4106 SILC_IS_LOCAL for checking this status. Affected files
4107 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4108 silcd/server.c and silcd/server_internal.h.
4110 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4112 * Don't send or handle TOPIC_SET if topic is already set and
4113 is same as being set. Affected files silcd/command.c and
4114 silcd/packet_receive.c.
4116 * Fixed CMODE change rights checking to work correctly when
4117 removing modes by operator. Affected file is
4118 silcd/server_util.c.
4120 * Fixed some handling with New Channel packet in router and
4121 fixed some CMODE_CHANGE notify handling in server and router.
4122 Affected file is silcd/packet_receive.c.
4124 * Changed "disconnect" client operation to include the
4125 reason of the disconnection and optional disconnection
4126 message. Affected file lib/silcclient/silcclient.h.
4128 * Made the compilation of lib/contrib/ stuff conditional.
4129 Affected files configure.in.pre, lib/contrib/Makefile.am.
4131 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4133 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4134 to the sender of the notify too, to avoid situation where two
4135 notifys are in the network at the same time going to oppsite
4136 directions. Affected file silcd/packet_receice.c.
4138 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4140 * Delete the client from channel even if the cilent->id is
4141 NULL. It was possible that client was deleted without
4142 removing from channels (theoretically at least). Affected
4143 file silcd/server.c and silcd/server_util.c.
4145 * Free the client data too when resuming is not successful.
4146 Affected file silcd/packet_receive.c.
4148 * Merged some code from c0ffee's silc-plugin. Affected files
4149 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4151 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4152 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4153 to the primary router connection, the other one returns
4154 TRUE if packet must be broadcasted to network.
4156 * All notifys that are destined to primary router (to network)
4157 are now automatically sent to backup routers even if the
4158 router is standalone (and has backup router). Affected files
4161 * Added --without-irssi and --without-silcd configuration
4162 options for disabling the compilation of these applications.
4163 Affected file configure.in.pre and prepare.
4165 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4168 UTF-8 encoding and decoding. Added also new encodings
4169 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4171 Added also SILC_STRING_LANGUAGE which is language and charset
4172 specific encoder and decoer for those platforms that support
4173 iconv(). It can convert the UTF-8 to and from the locale
4174 specific character set.
4176 Affected file lib/silcutil/silcstrutil.[ch].
4178 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4180 * Added function silc_get_command_name to the file
4181 lib/silcutil/silcutil.[ch].
4183 * Improved the server debug output a bit. Affected files are
4186 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4188 * Save the channel passphrase when received succesful JOIN
4189 command reply from router, on normal server. Otherwise
4190 joinig +a channels from normal server is not possible.
4191 Affected file silcd/command.c.
4193 * Fixed a bug in TOPIC_SET notify handling. The notifier
4194 may be other than client too, like server or channel.
4195 It expected it to always be only client and ignored the
4196 notify. Affected file silcd/packet_recieve.c.
4198 * Removed some (unnecessary) debug printing from
4199 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4201 * Do not force CMODE_CHANGE when server is announcing new
4204 Router announces stuff only after server reannounces channel
4205 after CHANNEL_CHANGE notify.
4207 These fixes optimizes the announcing procedure, and perhaps
4208 fixes some problems too. Affected file silcd/packet_receive.c.
4210 * Fixed SERVER_SIGNOFF sending to local clients. It was
4211 totally broken and sent the notify to all local clients,
4212 instead of only to those that was on same channel as the
4213 signing off clients. Affected file silcd/server_util.c.
4215 * Added -D option to server. It can be used to give debug
4216 level. The levels are from 0 - 99, and are predefined for
4217 smooth server debugging. (see silcd.c for the predefined
4218 levels). Affected file silcd/server.c.
4220 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4222 * Fixed a bug in Irssi SILC client to close the connection
4223 properly when disconnecting from server. Affected file
4224 irssi/src/silc/core/client_ops.c.
4226 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4228 * When authenticating as founder during JOIN command, check
4229 that the one authenticating becomes the only founder on the
4230 channel. Affected file silcd/command.c.
4232 * Better checking for founder mode setting when CUMODE_CHANGE
4233 notify is received. Affected file silcd/packet_receive.c.
4235 * Close all connections when shutting down the server by sending
4236 DISCONNECT packet. Close all listeners too when shutting
4237 down the server. Affected file silcd/server.c.
4239 * Handle DISCONNECT packet correctly in client library by
4240 calling the "disconnect" client operation. Affected file
4241 lib/silcclient/client.c.
4243 * Handle local errors correctly during resuming. Affected
4244 file lib/silcclient/client.c.
4246 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4248 * The log file is not dupped internally anymore in
4249 lib/silcutil/silclog.c. Fixed memory leaks too.
4251 * The scheduler now dispatches all pending timeout tasks
4252 when it is uninitialized with silc_schedule_uninit.
4253 Affected file lib/silcutil/silcschedule.c.
4255 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4257 * Added --enable-stack-trace option to configure. Added
4258 memory allocation stack trace support. Added files
4259 lib/silcutil/stacktrace.[ch]. Affected files are
4260 lib/silcutil/silcmemory.[ch].
4262 * Fixed memory leaks from libraries and server. Affected
4263 files around the tree.
4265 * Reverted back a fix made to CUMODE which broke it.
4266 Affected file silcd/command.c.
4268 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4270 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4271 core library, and implemented it. All textual messages SHOULD
4272 use this flag and the message MUST be UTF-8 encoded.
4273 All text messages sent by Irssi SILC client are now UTF-8
4274 encoded (regardless whether the terminal supports UTF-8 or not).
4275 Affected files are lib/silccore/silcchannel.h,
4276 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4279 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4281 * Added lots of new statistics updating that was missing from
4282 the server and router code. Affected files in silcd/.
4284 * Sending SIGUSR1 signal to server now dumps the current
4285 server statistics into /tmp directory. Affected file is
4288 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4289 the SILC Hash Interface also. Added new functions
4290 silc_hash_get_name, silc_hash_init, silc_hash_update and
4291 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4293 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Added some better info printing for client during connecting.
4296 Affected file silcd/server_util.c.
4298 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4299 to silence a user on a channel. Affected files are
4300 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4301 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4302 and silcd/packet_receive.c.
4304 * Fixed a fatal bug in handling of malformed command payload.
4305 Affected file silcd/command.c.
4307 * Fixed a double free when announcing channel users to router.
4308 Affected file silcd/server.c.
4310 * After successful authentication to channel founder mode, check
4311 that there isn't anyone else with founder mode on the channel.
4312 The one that authenticated will become founder and anyone
4313 else is demoted. Affected file silcd/command.c.
4315 * Added error printing of any error that has occurred during
4316 any command in client library. Affected file is
4317 irssi/src/silc/core/client_ops.c.
4319 * Removed some error printing from the client library and left
4320 it for the application to worry (from the error status it
4321 receives in 'command' client operation. Affected file is
4322 lib/silcclient/command.c.
4324 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4326 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4327 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4328 Starting key agreement with itself is denied. Affected file
4329 is lib/silcclient/client_keyagr.c.
4331 * Fixed some error checkings from the SFTP library which caused
4332 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4333 and lib/silcsftp/sftp_util.c.
4335 * Added new "debug" and "debug_string" settings to Irssi SILC
4336 client which can be used to print runtime debugging on the
4337 Irssi's screen. Available when compiled with --enable-debug
4338 option. Affected file irssi/src/silc/core/silc-core.c.
4340 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4342 * Fixed a missing variadic parameter in a function call that
4343 caused server crash when a non-allowed connection arrived.
4344 Reported by Richard Becker. Affected file silcd/server.c.
4346 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4348 * Added WATCH list sending to backup routers from router.
4349 The WATCH command is sent by the router to the backup
4350 router. Affected file silcd/command.c.
4352 * Mark the backup_router flag for RouterConnection entry
4353 if the backup router stuff is defined in the config file.
4354 Affected file silcd/serverconfig.c.
4356 * Fixed some backup data sending around the code to work better
4357 if the router is standalone router. Not all places were fixed.
4358 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4361 * Fixed the router connecting when connecting to multiple
4362 routers. It ignored every other router except the first
4363 one. Affected file silcd/server.c.
4365 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Made the private key generation after expiration optional.
4368 If not created after expiration the old key will re-expire
4369 at a later time (and thus key pair is not necessary to
4370 change). Affected file irssi/src/silc/core/clientutil.c.
4372 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4374 * The length arguments in bind() and connect() were wrong
4375 and fixed now to used SIZEOF_SOCKADDR in the
4376 lib/silcutil/unix/silcunixutil.c.
4378 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Fixed detach timeout handling to use Client ID and not
4381 the actual client entry which may be freed in the callback.
4382 Affected file silcd/command.c.
4384 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Merged c0ffee's multiple interface support patch.
4387 Affected files in silcd/.
4389 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4391 * Cleanup keys properly. Affected file is
4392 irssi/src/silc/core/clientutil.c.
4394 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4396 * Display the user mode on the status bar. Affected file
4397 irssi/src/silc/core/silc-expandos.c.
4399 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4401 * If private message key is not set, but the flag is set in
4402 the packet, ignore the packet since it cannot be decrypted.
4403 Affected file lib/silcclient/client_prvmsg.c.
4405 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4407 * When resuming client, remove the old client entry from
4408 the watcher list too. Affected file silcd/packet_receive.c.
4410 * Do not allow normal server to force founder mode away
4411 from router if the founder mode is already set. Affected
4412 file silcd/packet_receive.c.
4414 * Remove the client entry with watch notify types with short
4415 timeout, and not directly, so that other notifys can be
4416 retrieved too. Affected file lib/silcclient/client_notify.c.
4418 * Display notification about data messages that cannot be
4419 displayed. Affected files irssi/src/silc/core/client_ops.c,
4420 irssi/src/fe-common/silc/module-formats.[ch].
4422 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4424 * Fixed the CHANNEL_CHANGE notify handling in client libary
4425 to not use freed memory. Affected file is
4426 lib/silcclient/client_notify.c.
4428 * Fixed CUMODE_CHANGE notify handling in server. Affected
4429 file silcd/packet_receive.c.
4431 * Fixed USERS command to support empty channels. Affected
4432 file silcd/command.c.
4434 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Allow multiple identical pending commands to be registered
4437 in client library. Affected file is lib/silcclient/command.c.
4439 * Call the completion for resolving client information only
4440 after all resolvers has finished. This fixes a crash in
4441 the client. Added support for checking when the resolvers
4442 are finished. Affected file is lib/silcclient/idlist.c.
4444 * Wait by default 3 seconds before reconnecting to the server
4445 after being disconnected. Makes the /detach command a bit
4448 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4450 * Check the watcher list before sending signoff notifys
4451 when closing client connection. Affected file is
4454 * Added better CMODE command rights checking. Affected file
4455 silcd/server_util.c.
4457 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4459 * Fixed watcher list checking during server signoff. It
4460 crashed the server. Affected file silcd/server_util.c.
4462 * The JOIN command reply returns now the founder's public
4463 key. Affected file is silcd/command.c.
4465 * Announce the channel mode, and the mode properties with
4466 CMODE_CHANGE notify. Affected file silcd/server.c.
4468 * Mark new channels by default disabled, untill at least
4469 one user joins the channel. Affected file is
4470 silcd/packet_receive.c.
4472 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4474 * The nickname argument to watch notify can be optional.
4475 Fixes a crash in server. Affected file silcd/packet_send.c.
4477 * Remove the client entry from cache if the WATCH notify type
4478 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4479 lib/silcclient/client_notify.c.
4481 * Check the watcher list before and after changing nickname
4482 when the NICK_CHANGE notify is received. Affected file is
4485 * Fixed a crash in OPER and SILCOPER command sending. Empty
4486 passphrase caused the crash. Affected file is
4487 lib/silcclient/command.c.
4489 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4491 * Merged with Irssi CVS for Irssi SILC client.
4493 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4495 * Completed the protocol specifications.
4497 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4499 * Merged with Irssi CVS for Irssi SILC client.
4501 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4503 * Added the founder's public key delivery to the
4504 CUMODE_CHANGE notify type as well. Updated the protocol
4505 specs and the code. Affected files are silcd/packet_send.[ch],
4506 silcd/packet_receive.c and silcd/command.c.
4508 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4510 * Added silc_pkcs_public_key_copy function into the
4511 lib/silccrypt/silcpkcs.[ch].
4513 * Remove the `iv' from the SilcChannelEntry since we can
4514 live without it. Affected files are silcd/idlist.h and
4515 silcd/packet_receive.c.
4517 * Added support for sending the founder's public key in
4518 the CMODE_CHANGE notify packet in the server. Affected
4519 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4520 silcd/command.c and silcd/server.c.
4522 * Changed the FOUNDER_AUTH authentication to use only
4523 public key authentication as defined by new protocol
4524 specs. Passphrase authentication with that mode cannot
4525 be used anymore. It is now possible to reclaim founder
4526 mode from any server in the network. Affected files are
4527 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4529 * Added permanent channels support by making the channel
4530 permanent when FOUNDER_AUTH mode is set on the channel.
4531 The channel will not be destroyed even if channel is empty
4532 when that mode is set. Protocol TODO #17. Affected
4533 files are silcd/server.[ch], server_util.[ch],
4534 silcd/command.c, silcd/packet_receive.c and
4535 lib/silcclient/command.c.
4537 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4539 * Added reference counter to the command reply context in
4540 the client library. Affected files are
4541 lib/silcclient/command_reply.[ch].
4543 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4545 * Fixed rekey protocol with PFS in the client library.
4546 Affected file is lib/silcclient/protocol.c.
4548 * Added support for list of errors in client library
4549 command reply handling. Affected file is
4550 lib/silcclient/command_reply.c.
4552 * Defined that the WHOIS and IDENTIFY commands can send
4553 list of errors. Updated the protocol specs. Protocol
4556 * Added support for sending list of errors to WHOIS and
4557 IDENTIFY commands in server. Added support for receiving
4558 list of errors in server. Affected files are
4559 silcd/command.c and silcd/command_reply.c.
4561 * Fixed client info resolving on LEAVE command in client
4562 library to not crash. Affected file is
4563 lib/silcclient/client_notify.c.
4565 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4567 * Defined that the NICK command replies with thew changed
4568 nickname too, to make the nickname changing simpler at
4569 the client's end. Updated protocol specs and the code
4570 in client and server. Affected files are
4571 silcd/command.c, lib/silcclient/command_reply.c and
4572 lib/silcclient/command.c.
4574 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4576 * Added `Compressed' packet flag to indicate that the packet
4577 payload is compressed by the sender. Updated the protocol
4578 specs and the core library. The compression still is not
4579 implemented in the sources. Affected file is
4580 lib/silccore/silcpacket.h.
4582 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4584 * Remove pending command callbacks also if the connection
4585 to the server is destroyed. Affected file is
4586 lib/silcclient/client.c.
4588 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4590 * Added new QUIET channel user mode that can be used to
4591 quiet a user in a channel. Updated the protocol specs but
4592 it wasn't implemented yet. Protocol TODO #27. Affected
4593 file is lib/silccore/silcmode.h.
4595 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4597 * Added BLOCK_INVITE user mode to be able to block incoming
4598 invite notifications. Protoocol TODO #26. Affected files
4599 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4602 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4603 the protocol specs and the code. Affected file is
4604 lib/silccrypt/silcpkcs.c.
4606 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4608 * Disconnect Payload includes now the status type. Updated
4609 the protocol specs and the code. Protocol TODO #25.
4610 Affected files are silcd/server.c, lib/silcclient/client.c.
4612 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4613 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4614 Moved the silc_client_command_status_messages table to the
4615 lib/silcutil/silcutil.c and added new funtion
4616 silc_get_status_message, which deprecates function
4617 silc_client_status_message. Affected files are
4618 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4619 lib/silcutil/silcutil.[ch].
4621 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4623 * Defined that the nickname hash in Client ID MUST be from
4624 lowercase nickname. This effectively changes nicknames in
4625 SILC to case-insensitive. Updated the protocol specs and
4626 the code. Affected files are lib/silcutil/silcutil.[ch],
4627 silcd/serverid.c, and silcd/idlist.c.
4629 * Added new channel user modes BLOCK_MESSAGES_USERS and
4630 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4631 code. Affected files are lib/silccore/silcmode.h,
4632 lib/silcclient/command.c, and silcd/packet_send.c.
4634 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4635 specs and code. Affected file lib/silccore/silcstatus.h.
4637 * Added support for watch list. It is possible to add nicknames
4638 to be watched, and when they come to network, leave network
4639 or user mode changes the watcher will be notified of this
4640 change. Added SILC_COMMAND_WATCH command, added new
4641 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4642 notifications. Updated the protocol specs and implemented
4643 this to library, client and server. Protocol TODO #21.
4644 Affected files are lib/silccore/silccomand.h,
4645 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4646 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4647 silcd/packet_send.[ch], silcd/packet_receive.c, and
4648 irssi/src/silc/core/client_ops.c.
4650 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4651 somebody watching you. Updated the protocol specs and the
4652 code. Affected files are lib/silccore/silcmode.h, and
4653 lib/silcclient/command.c.
4655 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4657 * Added service support to SILC protocol. Added new command
4658 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4659 core library. Services are not implemented in server or
4660 client for now. Protocol TODO #20. Affected files are
4661 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4663 * Added SilcStatus argument to `command' client operation
4664 to return the error status when command sending fails
4665 locally. Changed all command in client library to return
4666 correct command status. Affected files are
4667 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4668 irssi/src/silc/core/client_ops.c.
4670 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4672 * Added silc_mime_parse function to parse MIME headers.
4673 Affected files are lib/silcutil/silcstruti.[ch].
4675 * Added MIME header parsing in Irssi SILC Client. It displays
4676 all textual MIME objects, others it ignores. Affected file
4677 is irssi/src/silc/core/clien_ops.c.
4679 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4681 * Fixed a bug in the pid writing function, which couldn't be
4682 written in a root-owned directory.
4684 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4686 * Defined that channel message to unknown Channel ID must
4687 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4688 Updated the protocol specs and the code in server. The
4689 affected file is silcd/packet_receive.c.
4691 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4693 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4694 that it is used to send error notifys if error occurs during
4695 some SILC packet processing, except commands. The error
4696 types are same as for command reply types. Defined that
4697 if private message is sent to unknown Client ID the error
4698 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4699 Updated the protocol specs and code. Affected files are
4700 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4701 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4702 and irssi/src/silc/core/client_ops.c. Renamed the
4703 SilcCommandStatus to SilcStatus.
4705 * Defined the use of extra WHOIS attributes in WHOIS command.
4706 The <Requested Attributes> (defined in a separate document)
4707 can be used to request additional information about user
4708 not returned by standard WHOIS command. Defined that server
4709 can send WHOIS command directly to client. Client provides
4710 the requested attributes to the server. Updated the protocol
4711 specs. Protocol TODO #4. Implementation is not done yet
4712 (Protocol TODO #24).
4714 * Renamed function silc_client_command_status_message to
4715 silc_client_status_message. Affected files are
4716 lib/silcclient/command_reply.[ch].
4718 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4720 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4721 32 bit integers. Updated the protcol specs and the code.
4722 Affected files are silcd/command.c and
4723 lib/silcclient/command.c.
4725 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4727 * Fixed a bug in library where sending a bogus authentication
4728 payload would lead to a crash. Affected file is
4729 lib/silccore/silcauth.c.
4731 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4733 * Added detach_disabled and detach_timeout server config
4734 options to the server. Affected files silcd/serverconfig.[ch],
4735 silcd/command.c and silcd/packet_receive.c.
4737 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4739 * Added resolve_cmd_ident field to the SilcClientEntry structure
4740 too so that if the entry is for example being resolved so
4741 another command may attach to the same pending command reply
4742 without requiring to resolve the same entry again. Added
4743 support for adding multiple pending commands for one
4744 command idenfier. Affected files lib/silcclient/command.[ch],
4745 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4747 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4749 * Defined that server receives WHOIS command reply for private
4750 and secret channels too. Updated protocol specs and the
4751 code in server. Affected file silcd/command.c.
4753 * Defined <channel user mode list> argument to WHOIS command
4754 reply for returning user modes on the channels. The
4755 channel list now doesn't include the user mode anymore but the
4756 actual channel mode. Updated protocol specs and the code in
4757 client and server. Affected files are silcd/command_reply.c,
4758 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4759 and lib/silcclient/command_reply.c.
4761 * Save the channels list in WHOIS command reply in normal server
4762 so that WHOIS always shows joined channels also in normal
4763 server and not just on router. Affected file is
4764 silcd/command_reply.c.
4766 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4768 * Defined that server receives USERS command reply for private
4769 and secret channels too. Updated protocol specs and the
4770 code in server. Affected file silcd/command.c.
4772 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4774 * Changed the UMODE's mode mask argument to be optional. If
4775 not provided then the command merely returns the current mode
4776 mask to the client. Updated protocol specs and the server.
4777 Affected file is silcd/command.c.
4779 * Added SILC session detachment/resuming support. It is possible
4780 to detach by closing the network connection and then re-connect
4781 and resume to the old client session. Added DETACHED user
4782 mode that server will set for detached client. Added new
4783 packet RESUME_CLIENT which is used to perform the resuming
4784 process. Added DETACH command. Updated the protocol specs,
4785 core library, client and server. Protocol TODO #22. Very
4786 many affected files around the tree.
4788 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4790 * Changed the CMODE's mode mask argument to be optional. If
4791 not provided then the command merely returns the current mode
4792 mask to the client. Updated protocol specs and the server.
4793 Affected file is silcd/command.c.
4795 * Changed the Killer's Client ID in KILLED notify to be just
4796 any ID payload since router server is allowed to kill as well.
4797 Updated protocol specs, client libary and server. Affected
4798 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4799 and irssi/src/silc/core/client_ops.c.
4801 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4803 * Added new user modes ANONYMOUS for special anonymous servers
4804 that may set the mode for client, and BLOCK_PRIVMSG which
4805 client may set to block incoming private messages unless the
4806 Private Message Key flag is set (using private keys to protect
4807 private messages). Updated protocol specs and code in client
4808 and server and core library. Protocol TODO #23. Affected
4809 files are lib/silccore/silcmode.h, silcd/server.[ch],
4810 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4811 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4813 * Added new channel user mode BLOCK_MESSAGES which the client
4814 may set to itself to tell server not send channel messages.
4815 Other packets such as channel key packets are still sent.
4816 Protocol TODO #23. Updated the protocol specs, client and
4817 server. Affected files are lib/silccore/silcmode.h,
4818 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4819 lib/silcutil/silcutil.c, silcd/command.c, and
4820 silcd/packet_send.c.
4822 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4824 * Redefined the Status Payload to include now two 8 bit fields,
4825 instead of one 16 bit field. This now makes it possible to
4826 send list of errors. Updated the protocol specs and the code
4827 in core library, client library and server. Protocol TODO #1.
4828 Affected files are lib/silccore/silccommand.[ch],
4829 lib/silcclient/command_reply.[ch], silcd/command.c,
4830 silcd/command_reply.c and silcd/packet_receive.[ch].
4832 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4834 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4835 must be handled by the application and should tell the application
4836 that an error message was already printed, and it should print the
4837 config coords (line, filename, ...). Affected files are
4838 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4840 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4841 server config parsing code more readable.
4843 Fixed a bug in the fetch_logging() config callback.
4845 Affected files is silcd/serverconfig.c.
4847 * Drop root privileges when started in foreground. Don't drop them
4848 if debugging also. Affected file is silcd/silcd.c.
4850 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4852 * Added more IM-like features by introducing new user modes
4853 for setting various presence information. Added new modes:
4854 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4855 specs and code. Protocol TODO #19. Affected files are
4856 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4857 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4859 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4861 * Added STATS command to the protocol after all, to return
4862 various statistical information about the network. It can
4863 be used by clients to retrieve statistical information, and
4864 servers may use it to to fetch cell and network wide
4865 statistics from router. Updated the protocol specs and
4866 implemented it to the server. Protocol TODO #16.
4867 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4868 silcd/command_reply.[ch].
4870 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4872 * The LIST command reply in client libary now adds new channel
4873 entry if the returned channel doesn't exist yet in cache,
4874 and returns the channel entry to the application in the
4875 command_reply client operation. Affected file is
4876 lib/silcclient/command_reply.c.
4878 * Changed the channel message payload's MAC generation to
4879 include the IV in the MAC as well. This way all relevant
4880 parts of the channel message payload are authenticated also
4881 with the channel message MAC (and not only by packet MAC).
4882 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4883 Affected file is lib/silccore/silcchannel.c.
4885 * Fixed the SKE to save the remote version, since the
4886 silc_ske_parse_version mistakenly checked wrong version,
4887 after it replaced the start payload. Affected files are
4888 lib/silcske/silcske.[ch].
4890 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4892 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4893 string utility functions. Added there also new functions
4894 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4895 Affected files lib/silcutil/silcstrutil.[ch].
4897 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4898 files are lib/silcutil/silcstrutil.[ch].
4900 * Defined that the security property fields in SKE SHOULD be
4901 UTF-8 encoded, defined that version string MUST be US-ASCII
4902 encoded, defined that passphrases sent in connection
4903 authentication protocol MUST be UTF-8 encoded. Implemented
4904 these to the client and server. Defined also that other
4905 passphrases sent in the protocol MUST be UTF-8 encoded.
4906 Affected files are lib/silcske/silcske.c,
4907 lib/silcclient/protocol.c, silcd/protocol.c,
4908 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4910 * Changed the silc_client_close_connection interface to not
4911 need the SilcSocketConnection which should not be visible
4912 to application. Affected files are lib/silcclient/client.c
4913 and lib/silcclient/silcclient.h.
4915 * Rewrote the text for Private Message Key Payload in the
4916 protocol specification. Protocol TODO #11.
4918 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4920 * Upgraded the protocol version to 1.1, updated protocol specs
4923 * Added the nickname as new argument to NICK_CHANGE notify and
4924 added it to protocol specs and implemented it to client and
4925 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4926 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4927 lib/silcclient/client_notify.c.
4929 * Added the killer's client ID to the KILLED notify and added
4930 it to protocol specs and implemented it to client and server.
4931 Protocol TODO #13. Affected files are silcd/command.c,
4932 silcd/packet_receive.c, packet_send.[ch],
4933 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4934 The killer's client entry is now returned to application in
4935 the `notify' client operation.
4937 * Fixed the Max Argument fields that had too large value set
4938 in the protocol specs. Protocol TODO #14.
4940 * Added the LEAVE command reply to return the ID of parted
4941 channel. Updated protocol specs and implemented it to the
4942 client and server. Protocol TODO #15. Affected files are
4943 silcd/command.c, lib/silcclient/command_reply.c. The channel
4944 entry is now returned to application in the `command_reply'
4947 * Rewrote the version SKE version checking in client libary
4948 and in server to use the silc_parse_version_string. Affected
4949 files are lib/silcclient/protocol.c, silcd/protocol.c.
4951 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4952 commands that was missing it, and updated protocol specs and
4953 the server implementation. Protocol TODO #10. The affected
4954 file is silcd/command.c.
4956 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4957 generic reply to a generic request (REQUEST flag), and
4958 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4959 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4960 to define the payload for DATA flag. Added the flags to
4961 the implementation. Protocol TODO #9. Affected file is
4962 lib/silccore/silcchannel.h.
4964 Changed the client library to return the message length
4965 to application as well in the channel_message and private_message
4966 client operations. Affected files are
4967 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4968 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4969 and lib/silcclient/client_ops_example.c.
4971 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4972 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4973 the channel. Updated protocol specs and impelemented this
4974 to client and server. Protocol TODO #6. Affected files are
4975 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4976 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4978 Added new options m and M to CMODE command in Irssi SILC
4979 client to set these modes.
4981 * Deprecated all administrative commands from SILC protocol
4982 since they are highly implementation specific commands.
4983 Updated protocol specs. Moved the old commands in
4984 implementations to private range of command types. Affected
4985 files are silcd/command.c, lib/silcclient/command.c and
4986 lib/silcclient/command_reply.c. Protocol TODO #8.
4988 * Fixed a bug in server where sending unknown command crashes
4989 the server. Affected file silcd/command.c.
4991 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4993 * Added SILC_PROTOCOLVERSION macro to check protocol version
4994 of a socket connection. The affected file is
4995 lib/silcutil/silcsockconn.h.
4997 * Added better error logging in rekey protocol. Affected file
5000 * Do not check public key types in SKE during rekey. Affected
5001 file lib/silcske/payload.c.
5003 * Fixed the rekey protocol with PFS, which was totally broken.
5004 Affected file silcd/protocol.c.
5006 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5008 * Some client implementations quit network by doing first LEAVE
5009 and then immediately SIGNOFF (like Bombyx). We now do check
5010 after a short time after LEAVE notify and check whether the
5011 client is still valid after LEAVE, and if not we remove it from
5012 cache. Affected file is lib/silcclient/client_notify.c.
5014 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5016 * Merged version 1.1.4 of zlib. Even if it not currently in use,
5017 it's good not to have security holes here.
5019 * Fixed a negative refcount situtuation for the config context.
5020 Affected file is silcd/serverconfig.c.
5022 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5024 * ROBOdoc documented lib/silcutil/silcutil.h.
5026 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5028 * Optimized even more the SilcPacketContext structure. Now
5029 totally saved 16 bytes of memory per context after optimization.
5030 Affected files are lib/silccore/silcpacket.[ch].
5032 * Made strict checks for valid SILC IDs. Affected file is
5033 lib/silccore/silcid.c.
5035 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5037 * Changed the object argument for silc_cipher_register,
5038 silc_hash_register, silc_hmac_register and silc_pkcs_register
5039 to const. Affected files are lib/silccrypt/silccipher.[ch],
5040 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
5042 * Changed the silc_get_username and silc_get_real_name to
5043 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
5045 * Fixed the Irssi SILC Client to use the silc_get_username and
5046 silc_get_real_name insted of glib routines since the glib
5047 routines only corrupt stack. Fixes the Irssi SILC to work in
5048 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
5050 * Fixed the Irssi to not use g_get_home_dir since it crashes
5051 or returns garbage on cygwin and corrupts stack. Added function
5052 get_home_dir to Irssi routines. Affected files are
5053 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
5055 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5057 * Made some structure optimizations. SFTP memory FS MemFSEntry
5058 entry structure. Optimized SilcTask structure. Optimized
5059 SilcPacketContext structure.
5061 Affected files lib/silcsftp/sftp_fs_memory.c,
5062 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5064 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5066 * And yet again reverted back the config thing since Johnny
5067 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5070 * Fixed memory leaks from config object. Affected files are
5071 silcd/serverconfig.[ch].
5073 * Added support for adding new connections to the server in rehash.
5074 After rehash they take effect.
5076 Added support for changing the maximum allowed connections in
5077 rehash. The number can grow but going smaller is not supported.
5079 Added function silc_server_num_sockets_by_remote to the
5080 silcd/server_util.[ch].
5082 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5084 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5086 * Added preliminary checking during config parsing for a valid
5087 public/private key and removed further checks in the code.
5088 Affected files are silcd/serverconfig.[ch], server.c.
5090 * Moved functions silc_server_drop() and silc_server_daemonise()
5091 from server.c to silcd.c since they are stricly related to
5092 the application activity.
5094 * Reverted a small part of the automatic ref/unref since
5095 it caused a double unref in some situations. Affected
5096 files are silcd/silcd.[ch], server.c, serverconfig.c.
5098 * Added some .cvsignore files in the lib directory.
5100 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5102 * Fixed silc_net_gethostbyaddr to correctly resolve by
5103 address. Affected file lib/silcutil/silcnet.c.
5105 * Fixed the notify relaying to client. The HMAC to be used
5106 with relayed packets ws wrong and caused decryption failure
5107 at the client end. Affected file is silcd/packet_receive.c.
5109 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5111 * Created new branch silc_protocol_1_0_branch.
5113 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5115 * Changed the silc_server_config_* routines to be SilcServer
5116 independent. They are now officially application specific code
5117 and not part of generic server implementation. Affected files
5118 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5120 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5122 * Added automatic referencing of config context in the
5123 silc_server_config_alloc, and automatic unreferencing in the
5124 silc_server_config_destroy. Affected files are
5125 silcd/serverconfig.[ch], silcd/silcd.c.
5127 * Fixed the silc_log_quick handling in the logging routines.
5128 It didn't log quickly when it was TRUE. Affected file is
5129 lib/silcutil/silclog.c. Also the flush delay was set even
5130 if it was 0 in config file. Affected file is
5131 silcd/serverconfig.c.
5133 * Added support for changing key pair of the server in rehash.
5134 Affected file silcd/server.c.
5136 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5138 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5139 too early, before getting the channel entry. Affected file
5140 is silcd/packet_receive.c.
5142 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5144 * Added functions silc_server_config_[ref/unref], these are used
5145 to prevent that the config object is destroyed.
5147 No longer directly affect global variables silc_log_quick and
5148 silc_log_delay, they are first cached inside the config object
5149 and then applied with silc_server_config_setlogfiles().
5151 silc_server_config_set_defaults() is now internal to
5152 serverconfig.c, there are no reasons to show this internal stuff
5155 Affected files are silcd/serverconfig.[ch].
5157 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5158 fprintf's to stderr, since some code may be executed again after
5159 the server went into the background. Affected files are
5162 * Added rehash support. Added function silc_server_rehash() that
5163 will perform all the basic tasks of the rehashing procedure.
5165 * Added command line option `-x, --hexdump'. This will enable the
5166 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5167 The option `--hexdump' implies `--debug'.
5169 * Fixed a bad bug in the logging APIs (silcutil library) where
5170 the application would crash after calling silc_log_reset_all().
5172 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5174 * Fixed the KICKED notify handling in client library to
5175 correctly remove the channel and all entries from the
5176 channel when I was kicked. This bug crashed the client.
5178 Fixed yet another but in KICKED notify handling to remove
5179 the kicked client correctly from the channel.
5181 Affected file is lib/silcclient/client_notify.c.
5183 * Fixed a minor bug in looking up correct client entry
5184 in KICKED notify in server. Affected file is
5185 silcd/packet_receive.c.
5187 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5188 sources correctly to distribution. Fixes --with-gmp option.
5190 * Removed the manual rehashing from ID Cache, and changed it
5191 to use the SILC Hash Table's auto rehash feature. Affected
5192 file is lib/silccore/silcidcache.c.
5194 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5196 * Fixed a bug in the silc_client_nickname_format function that
5197 handles the multiple same nickname formatting. Two clients
5198 with same nickname caused problems after the first one left
5199 and rejoined. It didn't format the nickname correctly.
5200 Affected file is lib/silcclient/idlist.c.
5202 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5204 * Don't change the topic if olod topic is same as new one.
5205 Affected file is silcd/packet_receive.c.
5207 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5209 * Added cross-reference support to the SILC Documentation
5210 generator. All types across all HTML files are now cross-
5211 referenced. Affected files util/robodoc/generator.c and
5212 scripts/silcdoc/silcdoc.
5214 * Added file lib/silcutil/silctypes.h to include all the
5215 arithmetic type definitions and some macros. Removed
5216 includes/bitmove.h and moved macros to silctypes.h.
5218 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5220 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5222 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5224 * Added `type' argument to silc_id_payload_parse_id function which
5225 now returns the type of the ID to the sent pointer. Affected
5226 file is lib/silccore/silcid.[ch].
5228 * Added check for CMODE_CHANGE notify type that mode change is
5229 allowed by the sender. Affected file silcd/packet_receive.c.
5231 * Added check for CUMODE_CHANGE notify type that mode change is
5232 allowed by the sender. Affected file silcd/packet_receive.c.
5233 Added the ID type as CUMODE_CHANGE notify type as argument
5234 to the `notify' client operation. Affected files are
5235 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5237 * Added function silc_client_add_server to the client library.
5238 Added support for resolving also channel and server info when
5239 received unknown entity in notify packet. Affected files are
5240 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5242 * Added function silc_command_get_status to return the command
5243 status from the command reply's argument payload. Affected files
5244 are lib/silccore/silccommand.[ch].
5246 * Added check for KICKED notify type that the kicking is
5247 allowed by the client. Affected file silcd/packet_receive.c.
5249 * Created function silc_get_input which can be used to get input
5250 (echo on or off) from user on command line. Affected files are
5251 lib/silcutil/silcutil.[ch].
5253 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5255 * Optimized silc_server_packet_relay_to_channel function.
5256 Added new function silc_channel_message_payload_encrypt which
5257 can be called directly if channel message payload needs to
5258 be encrypted and is already encoded (no need to call _encode
5259 function). Packet relaying is now done by router without any
5260 extra memory allocations. Affected files are
5261 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5262 silcd/packet_send.c.
5264 * Fixed the INVITE notify handling. It took wrong arguments
5265 as invite list and invite delete. Affected file is
5266 silcd/packet_receive.c.
5268 * Added check for TOPIC_SET notify type that the topic change is
5269 allowed by the client. Affected file silcd/packet_receive.c.
5271 * Added check for INVITE notify type that inviting is allowed by
5272 the client. Affected file silcd/packet_receive.c.
5274 * Changed the silc_server_client_on_channel to return the
5275 SilcChannelClientEntry as well. Moved the function
5276 silc_server_check_cmode_rights to server_util.[ch].
5277 Affected files are silcd/server_util.[ch], silcd/command.c.
5279 * Added function silc_server_check_umode_rights to check whether
5280 changing client's user mode is allowed. Added check for
5281 UMODE_CHANGE notify type that the umode change is allowed
5282 by the client. Affected files are silcd/server_util.[ch],
5283 silcd/packet_receive.c and silcd/command.c.
5285 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5287 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5288 ID length. It ignored that ID can be IPv6 based as well.
5289 Affected file lib/silccore/silcpacket.h.
5291 * Fixed the silc_id_id2str and silc_id_str2id to take the
5292 IPv6 address offset's into consideration. Affecte file is
5293 lib/silccore/silcid.c.
5295 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5297 * Fixed the internal Unix scheduler functions to check for
5298 NULL context they may receive. The affected file is
5299 lib/silcutil/unix/silcunixschedule.c.
5301 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5303 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5304 can specify different directory with --home command line
5305 parameter. Affected files irssi/src/silc/core/client_ops.c,
5308 * SILC-specific commands aren't now executed if the active server
5309 isn't of SILC-type, so there won't be problems with having
5310 IRC and SILC protocol support in same client. Affected files
5311 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5314 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * Improved the signal support in SILC Schedule. Added new
5317 function silc_schedule_signal_call which is used by application
5318 to mark a signal to be called. It is now safe to perform
5319 any kind of tasks in signal callbacks since it is guaranteed
5320 that the application specified signal callback is called
5321 after the signal is over. Affected files are
5322 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5324 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5326 * Added `name' field to SilcChannelPrivateKey to represent
5327 application given name for the key. Moved also the context from
5328 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5329 Added the `name' argument also to the function
5330 silc_client_add_channel_private_key.
5332 Added function silc_client_current_channel_private_key to set the
5333 current channel private key in use.
5335 Added "change" command to KEY command which can be used to change
5336 the current channel private key. Bound the command also to
5337 alt+K (Alt+Shift+k).
5339 Also affected files lib/silcclient/client_channel.c,
5340 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5342 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5344 * Added silc_rng_get_byte_fast function in to the
5345 lib/silccrypt/silcrng.[ch].
5347 * Changed the interface of silc_packet_assemble and the
5348 silc_packet_send_prepare. If silc_packet_assmble is now
5349 called the application does not call silc_packet_send_prepare
5350 because the library will call it automatically. These
5351 interfaces now also return a reference to the outgoing buffer
5352 which includes the assembled packet, which the application can
5353 use to encrypt the packet.
5355 Affected files are lib/silccore/silcpacket.[ch],
5356 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5357 silcd/packet_send.c, server_backup.c and packet_receive.c.
5359 * Fixed a packet sending bug on very high load, where outgoing
5360 packet queue wasn't handled correctly and packets got corrupted.
5361 Affected files are lib/silcutil/*/silc*sockconn.c,
5362 lib/silcclient/client.c and silcd/server.c.
5364 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5366 * Added macro SILC_PACKET_DATALEN which can be used during
5367 packet assembling to check whether the data to be added to
5368 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5369 len is truncated until it fits it.
5371 Added checks for maximum length of channel message payload and
5372 private message payload also.
5374 Added checks for maximum packet length in server and in
5377 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5378 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5379 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5380 lib/silcclient/client_prvmsg.c.
5382 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5384 * Added silc_server_packet_queue_purge call to the
5385 silc_server_disconnect_remote to assure that all data in the
5386 queue before disconnecting is sent to the network. Affected
5387 file silcd/server.c.
5389 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * Added the deleting of server's own ID cache entry to the
5392 silc_server_free function. Free also everything else that
5393 has been allocated in silc_server_init. The affected file
5396 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5398 * Added functions silc_parse_version_string, silc_version_to_num,
5399 and silc_ske_parse_version to parse SILC protocol style version
5400 strings. Affected files lib/silcutil/silcutil.[ch] and
5401 lib/silcske/silcske.[ch].
5403 * Added new configuration params: version_protocol, version_software
5404 and version_software_vendor to specify what version the remote
5405 host must at least be to be able to connect to server. The vendor
5406 string can be regex matched too. Added new function
5407 silc_server_connection_allowed to check maximum number of allowed
5408 connections, and allowed versions for incoming connections.
5409 Affected files are silcd/server.c, server_util.[ch] and
5412 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5414 * Added preliminary support for signals in scheduler. The
5415 signals we care about are now blocked always when the scheduler
5416 is locked. This way we can synchronise the use of signal with
5417 scheduler. It is guaranteed that when signal occurs the scheduler
5418 is not locked, and thus new tasks can be safely added to the
5421 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5422 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5423 Added new platform specific routines
5424 silc_schedule_internal_signals_[un]block and
5425 silc_schedule_internal_signal_[un]register.
5427 Added new functions to SILC Schedule API:
5428 silc_schedule_signal_[un]register. Each signal that application
5429 is going to use should be registered to the scheduler.
5431 Affected files are lib/silcutil/silcschedule.[ch],
5432 lib/silcutil/*/silc*schedule.c.
5434 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5436 * Check for unauthenticated client and server in the
5437 silc_server_new_client and silc_server_new_server functions.
5438 Affected file silcd/packet_receive.c.
5440 * Added function silc_string_is_ascii to check whether given
5441 string is 7-bit ASCII string. Affected files are
5442 lib/silcutil/silcutil.[ch].
5444 * Added function silc_id_is_valid_server_id into the
5445 silcd/serverid.c and added checking for valid Server ID's in
5446 silc_server_new_server. The Server ID must always be based
5447 on the server's public IP address.
5449 * Added logging of DISCONNECT packet message in the server.
5450 Affected file silcd/server.c.
5452 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5454 * Changed all library interfaces that use Global RNG to also
5455 accept SilcRng as argument. Affected files are
5456 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5457 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5458 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5459 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5460 lib/silccrypt/rsa.c.
5462 * Added function silc_pkcs_generate_key to the
5463 lib/silccrypt/silcpkcs.[ch] for applications so that they
5464 don't need to do pkcs->pkcs->init calls anymore.
5466 * Remove SilcSocketConnection from the SFTP API since it really
5467 wasn't needed there. The application has the information
5468 saved in its contexts anyway and the SFTP layer doesn't need
5469 know about it. Affected files lib/silcsft/silcsftp.h and
5470 lib/silcsftp/sftp_[server/client].c.
5472 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5473 The SilcSimContext is not SilcSim.
5475 * Fixed possible buffer overflows in silc_id_render in the
5476 lib/silcutil/silcutil.c.
5478 * On EPOC the global crypto module lists are not used at all
5479 in the crypto library. Added support for using the constant
5480 algorithm list on EPOC. Affected files are
5481 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5484 * Fixed the handling of third parameter of KICKED notify, since
5485 it was mistakenly updated to SILC Protocol 1.0 even though it
5486 is to be included in 1.1. Since it is not in 1.0 it is not
5487 mandatory, and this fix now handles it only if it is provided,
5488 and it is not error if it is not provided. Affected file
5489 lib/silcclient/client_notify.c.
5491 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5493 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5494 client. Affected file irssi/src/silc/core/client_ops.c.
5496 * Merged with Irssi 0.8.4 from irssi.org CVS.
5498 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5500 * Check for valid socket connection in client entries before
5501 sending any messages. Fixes a crash, but doesn't fix some
5502 other underlaying bug that is lurking there. Affected
5503 file silcd/packet_send.c.
5505 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5507 * $usermode, $cumode and $cumode_space expandos shouldn't do
5508 anything with non-SILC server records. Affected file
5509 irssi/src/silc/core/silc-expandos.c
5511 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5513 * Fixed the silc_net_check_[host/local]_by_sock to support
5514 IPv6 bound sockets as well. Now they can return IPv6 addresses
5515 as well. Affected file lib/silcutil/silcnet.c.
5517 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5518 Affected lib/silcutil/unix/silcunixnet.c.
5520 * Fixed ID rendering (at least on some platforms, not NetBSD)
5521 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5523 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5525 * Added silc_hash_public_key and silc_hash_public_key_compare
5526 functions to be used with SilcHashTable. They can be used to
5527 hash public keys and compare public keys in hash table. Affected
5528 file lib/silcutil/silcutil.[ch].
5530 * Added support for specifying multiple public keys for Client
5531 connection section in server configuration file. This makes it
5532 possible to accept multiple public keys from same host, or to
5533 make a section that accepts any incoming host, and have the
5534 accepted public keys listed in the section.
5536 Added functions silc_sever_[find/get]_public_key, added the
5537 support for this actually to all connection sections but only
5538 the Client section is currently allowed to specify multiple
5541 Affected files are silcd/server.c, server_internal.h,
5542 command.c, protocol.c, server_util.[ch], packet_receive.c.
5544 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5546 * Merged Irssi 0.8.2 from irssi.org CVS.
5548 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5550 * If silc_debug is TRUE, also output standard logging messages
5551 to stderr with the debug output.
5553 Made silc_log_reset_all() flushing all channels before returning.
5554 Also fixed some documentation typos.
5556 Affected files are lib/silcutil/silclog.[ch].
5558 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5560 * Fixed the server to check correctly the amount of connections
5561 from single host, by checking also the type of the connection.
5562 Fixed also the comparison of number of connections and number
5563 of allowed connections. Affected files are silcd/server.c,
5566 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5568 * Fixed the USERS command reply to save the user's mode on the
5569 channel as well. Fixed JOIN command reply to check whether a
5570 client is on channel already and not join it twice. Affected
5571 file lib/silcclient/command_reply.c.
5573 * Added new file silc-expandos.c into irssi/silc/core/ to return
5574 various stuff for various signal for the statusbar etc. updating.
5575 Now Irssi SILC client prints channel user modes etc. on the
5578 * The user mode (like server/router operator changes) is now shown
5579 on the Irssi SILC client's statusbar. The affected files are
5580 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5582 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5584 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5585 to SILC_SCHEDULE_[UN]LOCK macros.
5587 * Added more error printing to logs in server code. Affected
5588 files silcd/server.c and silcd/protocol.c.
5590 * Fixed -S option parsing in Irssi SILC Client. Affected file
5591 irssi/src/silc/core/silc-core.c.
5593 * Added silc_buffer_alloc_size function. Affected file is
5594 lib/silcutil/silcbuffer.h.
5596 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5598 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5599 constants. Affected files in
5600 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5603 * Changed the internal SFTP Memory FS table to const. Affected
5604 file lib/silcsftp/sftp_fs_memory.c.
5606 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * Fixed the buffer formatting and unformatting routines to
5609 check the size of 64 bits types with sizeof(). Affected
5610 file is lib/silcutil/silcbuffmt.c.
5612 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5614 * Removed 0.6.x backwards support.
5616 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5618 * Changed all integer type names:
5619 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5620 to avoid collisions with other libraries using same type names
5623 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5625 * Added `prefer_ipv6' argument to the functions
5626 silc_net_gethostbyname[_async]. If it is TRUE it will return
5627 IPv6 address over IPv4. If FALSE IPv4 address is returned
5628 even if IPv6 address was found. Affected files
5629 lib/silcutil/silcnet.[ch].
5631 * Added support silc_net_create_connection[_async] to fallback
5632 to IPv4 address if IPv6 address could not be used (like if
5633 it doesn't work on a specific system). Affected file in
5634 lib/silcutil/unix/silcunixnet.c.
5636 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5638 * Added silc_schedule_reinit function to do the enlarging
5639 of the max tasks handling capabilities of the scheduler.
5640 Affected files lib/silcutil/silcschedule.[ch].
5642 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5644 * Added automatic extern "C" { ... } for C++ compilers so the
5645 application does not need to define them. Affected file
5646 includes/silcincludes.h.
5648 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5649 old name went against naming convention. Applications now
5650 include "silcclient.h" instead of "clientlibincludes.h".
5651 Removed includes/clientlibincludes.h, it is redundant now.
5653 * Renamed includes/version.h to silcversion.h.
5655 * Added really preliminary support for OS/2 into the util
5656 library. Only thread & mutex API is implemented, others
5657 are still to be implemented. Created the lib/silcutil/os2/
5658 directory. Created also file includes/silcos2.h.
5660 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5662 * Added preliminary BeOS support into the util library.
5663 Created lib/silcutil/beos/, and implemented all the needed
5664 functions to support SILC on BeOS. Created also file
5665 includes/silcbeos.h.
5667 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5669 * Added proper initializations to silc's irssi code, so it's
5670 now possible to load it as module. Affected files
5671 irssi/src/silc/core/silc-core.c,
5672 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5674 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5676 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5679 * Fixed the silcdoc document generator to correct generate
5680 docs from all kinds of filenames. Affected files are
5681 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5683 * ROBOdoc documented lib/silcutil/silcmemory.h.
5684 Added also new function silc_memdup.
5686 * Removed lib/silcutil/silcbufutil.h and moved those routines
5687 to the lib/silcutil/silcbuffer.h.
5689 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5691 * Added `user_count' to the SilcChannelEntry which now tells the
5692 number of users on the channel. The user count is now saved
5693 in normal server of global channels as well. Affected files
5694 silcd/server.c, idlist.h, packet_receive.c and command.c.
5696 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5697 include file utility functions.
5699 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5700 instead of calling directly OS routines.
5702 * Fixed NICK change printing in Irssi SILC Client. Fixed
5703 KICKED notify printing in Irssi SILC Client. Affected file
5704 irssi/src/silc/core/client_ops.c.
5706 * Fixed a NICK change bug in client library, to not recreate the
5707 client_entry->channels hash table everytime nick is changed.
5708 Affected file lib/silcclient/client.c.
5710 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5712 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5713 the SKE interface a bit.
5715 * Fixed padding problem in PKCS#1. The padding was not actually
5716 random since the random number generator was used incorrectly.
5717 This security bug affects only when encrypting with PKCS#1, and
5718 it is not currently used at all in SILC. SILC only use signing
5719 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5721 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5723 * Rewrote the notify handling in Irssi SILC client to not call
5724 the events as signals. Fixes problems with Perl support.
5725 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5727 * Send the auto-nicking NICK command in client library with
5728 little timeout after connecting. The affected file is
5729 lib/silcclient/client.c.
5731 * Added following new config file settings:
5732 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5733 key_exchange_timeout, conn_auth_timeout, connections_max,
5736 Implemented all the new config settings handling in the server.
5738 Optimized the use of SKE Mutual flag usage. Use it only
5739 if connection authentication protocol is not based in public
5742 Renamed all SilcServerConfigSection* to SilcServerConfig*
5743 to have a bit shorter names.
5745 Affected files silcd/serverconfig.[ch], server.[ch], and
5748 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5750 * Cleaned up the listening sockets code, preparing for the rehash
5751 support. Affected file is silcd/server.c.
5753 * Fixed some output messages. Affected files are silcd/silcd.c,
5756 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5758 * Create lib/doc/silcrng_intro.html document as introduction
5759 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5761 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5763 * Fixes to the silcd config template. Affected file is
5764 doc/example_silcd.conf.in.
5766 * Removed type casts from silc_calloc(), conforming to the
5767 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5769 * Removed param_name member from client, server, and router
5770 section structs, now identifying the param directly.
5772 Added CONFIG_FREE_AUTH macro in config file parsing.
5774 Affected files are silcd/serverconfig.[ch].
5776 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5778 * Fixed command line parameter handling. All SILC initialization
5779 is now done in silc_core_init() which also fixes autoconnecting
5782 Affected files irssi/src/silc/core/silc-core.c,
5783 irssi/src/fe-text/silc.c.
5785 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5787 * Added new configuration options and blocks:
5788 keepalive_secs, reconnect_count, reconnect_interval,
5789 reconnect_interval_max, reconnect_keep_trying and
5790 require_reverser_lookup. Added ConnectionParam block, and
5791 implemented the connection parameters when connecting as
5792 initiator and when accepting connections as responder.
5794 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5795 whether given configuration value has been given already.
5797 Affected files silcd/serverconfig.[c], server.[c].
5799 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5800 algorithm parts and created new file silcalgs.conf, that
5801 is now included from the example_silcd.conf.in.
5803 * Optimized the silc_server_connect_to_router_second to take
5804 the connection configuration object from the SilcServerConnection
5805 object instead of finding it during the connecting phase.
5806 Added the configuration object to SilcServerConnection struct.
5807 Affected files silcd/server_internal.h, server.c.
5809 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5811 * Add the client on channel after it was resolved at the
5812 channel message receiving, and it was not already on the
5813 channel. Affected file lib/silcclient/client_channel.c.
5815 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5817 * Fixed the public key authentication to allocate always the
5818 destination signature buffer instead of using static buffer.
5819 Affected file silcd/protocol.c.
5821 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5823 * Unified the serverconfig.[ch]'s helper function interface.
5824 Affected file silcd/serverconfig.[ch].
5826 * Removed doc/example_silc.conf.in since it is redundant.
5827 The make install will now install irssi/silc.conf file.
5829 * Added new Passphrase and Publickey authentication methods to
5830 config file, allowing both public key and passphrase based
5831 authentication to be set at the same time.
5833 Added `prefer_passphrase_auth' setting in config file which
5834 can be used to set to prefer passwd auth if both passwd and
5835 public key is set. If not set, public key is preferred.
5836 This has effect only when being initiator (responder will try
5839 Added support for authentication with passphrase and public key
5840 at the same time. The passphrase is tried first always since
5841 it is faster to check.
5843 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5845 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5847 * Merged the new SILC Config library, with the server parsing
5848 support. Read the header file silcconfig.h or the toolkit
5849 documentation for the news. Affected files are
5850 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5851 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5852 silcd/protocol.c silcd/server.c silcd/server_backup.c
5853 silcd/serverconfig.[ch] silcd/silcd.c.
5855 * Fixed some silclog documentation. Affected file is
5856 lib/silcutil/silclog.h.
5858 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5860 * The silc_cipher_register, silc_hash_register and
5861 silc_hmac_register now checks if the object to be registered
5862 is registered already. Affected files are
5863 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5865 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5867 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5869 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5871 * Allow zero length channel messages inside the Channel Message
5872 Payload. Affected file lib/silccore/silcchannel.c.
5874 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5875 as header filenames.
5877 * Removed lib/silcclient/README and created HTML file
5878 lib/silcclient/silcclient_using.html, which is now included
5879 as part of Toolkit documentation.
5881 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5883 * Fixed CUMODE_CHANGE notify handling to change the mode of
5884 correct client. Affected file lib/silcclient/client_notify.c.
5886 * Make silc_rng_alloc fail if it cannot allocate the sha1
5887 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5889 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5891 * Fixed the file transfer's key agreement payload to include
5892 zero port also if the hostname is NULL because it could not
5895 Call file transfer monitor callback now also if error occurs
5896 during key agreement protocol.
5898 Changed the silc_client_file_send interface to return the
5899 SilcClientFileError instead of session id. The session ID
5900 is returned into pointer provided as argument.
5902 Check that the file exists locally before sending the
5903 file transfer request at all.
5905 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5907 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5908 error than can occur while key agreement protocol. Affected
5909 file lib/silcclient/silcapi.h.
5911 * Fixed the event_mode CMODE handler to not crash when mode
5912 is changed and +k mode is set in the channel. Affected file
5913 irssi/src/silc/core/silc-channels.c.
5915 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5916 SILC_LOG_WARNING to give out Warning and not Error. Affected
5917 file lib/silcutil/silclog.c.
5919 * Fixed the channel message payload decryption in the function
5920 silc_channel_message_payload_decrypt to not modify the original
5921 buffer before it is verified that the message decrypted
5922 correctly. Otherwise, next time it is called with correct
5923 channel key it won't encrypt since the payload is corrupted.
5924 Affected file lib/silccore/silcchannel.c.
5926 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5928 * Do not constantly resize the window. A fix patch by cras.
5929 Affected file irssi/src/fe-text/screen.c.
5931 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5933 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5934 Affected file lib/silcutil/silcnet.c.
5936 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5938 * Fixed a bug in hash table internal routine for traversing
5939 the table with foreach callback. The current entry may
5940 become invalid in the callback but it was referenced after
5941 the callback returned.
5943 Do not allow auto rehashing of hash table during the
5944 silc_hash_table_foreach operation, for same reasons as it is
5945 not allowed for SilcHashTableList. Affected files are
5946 lib/silcutil/silchashtable.[ch].
5948 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5950 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5951 Win32 DLL. extern's in header files are now declared with
5954 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5956 * Fixed private message handling. It used some old code that
5957 caused the client to crash. Affecte file is
5958 lib/silcclient/client_prvmsg.c.
5960 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5962 * Added function silc_client_add_channel,
5963 silc_client_replace_channel_id, and removed functions
5964 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5965 from client library.
5967 * Added cross reference of the joined channels to the
5968 SilcClientEntry, and changed the SilcChannelEntry's
5969 users list to SilcHashTable. The affected files are
5970 lib/silcclient/idlist.[ch].
5972 * Fixed a bug in hash table tarversing. While the hash table
5973 is traversed with SilcHashTableList the table must not be
5974 rehashed. It is now guaranteed that auto rehashable tables
5975 are not rehashed while tarversing the list. Also defined that
5976 silc_hash_table_rehash must not be called while tarversing
5977 the table. Added function silc_hash_table_list_reset that must
5978 be called after the tarversing is over. The affected files are
5979 lib/silcutil/silchashtable.[ch].
5981 * Changed all hash table traversing to call the new
5982 silc_hash_table_list_reset in server and in client library.
5984 * Added function silc_client_on_channel to return the
5985 SilcChannelUser entry if the specified client entry is joined
5986 on the specified channel. This is exported to application as
5987 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5989 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5991 * Fixed founder regaining problem with JOIN command on normal
5992 server. The notify for mode change must be sent always and
5993 not only if !cmd->pending. Affected file silcd/command.c.
5995 * Fixed the WHOWAS command's reply sending to support the
5996 lists correctly. Affected file silcd/command.c.
5998 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6000 * When sending JOIN command to router for processing the
6001 sender's old command identifier was not saved back to the
6002 sender's command context, fixed now. The affected file is
6005 * Create the key in JOIN command of the router did not return
6006 the channel key, added check for this. Affected file is
6009 * Fixed a channel ID update bug in JOIN command reply. Do
6010 not directly upgrade the ID but call the function
6011 silc_idlist_replace_channel_id if the ID was changed.
6012 Affected file silcd/command_reply.c.
6014 * Fixed memory leaks from command calling if it would fail.
6015 Affected file silcd/command.c.
6017 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6019 * Applied patches from cras:
6021 Memory leak fixes around libaries, irssi window resize fix,
6022 new silclist.h and silcdlist.h, all extern inline changed to
6025 * Removed dotconf from lib/dotconf, not needed anymore.
6027 * Removed TRQ from lib/trq, not needed anymore.
6029 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
6030 with server connections. Later this will be configurable
6031 in config file after new config file is done. Affected file
6034 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6036 * Fixed a crash in server related to channel announcements.
6037 Affected file silcd/server.c.
6039 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6041 * Fixed memory leaks in silc_server_create_new_channel*
6042 functions. Affected file silcd/server.c.
6044 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
6045 which ID was changed. This way the router will send the
6046 user list for the channel again, and server won't be in
6047 desync in some rare circumstances. Affected file is
6048 silcd/packet_receive.c.
6050 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6052 * Check for NULL socket pointer in the function
6053 silc_server_packet_send_to_channel_real. Affected file
6054 silcd/packet_send.c.
6056 * Fixed the BAN notify handling to correctly remove ban
6057 list. Affected file silcd/packet_receive.c.
6059 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6061 * Fixed some header addition to Toolkit distribution in
6062 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6064 * Added lib/silcclient/client_ops_example.h as an template
6065 file for application programmers to quickly start using
6066 the SilcClientOperation functions in their application.
6067 Updated the lib/silcclient/README as well to tell about this
6068 nice file made available.
6070 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6072 * Call silc_server_remove_from_channels when removing client
6073 entry when NO_SUCH_CLIENT_ID was received. Affected file
6074 is silcd/command_reply.c.
6076 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6078 * Added server & router operator statistics updating. Affected
6079 file silcd/packet_receive.c and silcd/command.c.
6081 * Fixed the SERVER_SIGNOFF notify handling on normal server
6082 not to save the history information for clients. Same was
6083 fixed earlier in remove_clients_by_server function, but not
6084 here. Affected file silcd/packet_receive.c.
6086 * Raised the default connection-retry count from 4 to 7 in
6087 server. Affected file silcd/server.h.
6089 * Cancel any possible reconnect timeouts when we start the
6090 key exchange. Affected file silcd/server.c.
6092 * Do not reconnect on connection failure when SCONNECT was
6093 given. Affected files silcd/server.[ch].
6095 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6097 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6099 * Fixed the NICK command to always give the unformatted
6100 nickname to the one giving the NICK command. If unformatted
6101 nickname is cached already it will be formatted and the
6102 local entry will always get the unformatted nickname.
6103 Affected file lib/silcclient/idlist.c.
6105 * Fixed some double frees from client library commands.
6106 Affected file is lib/silcclient/command.c.
6108 * Fixed CUMODE command in server to assure that no one can
6109 change founder's mode than the founder itself, there was a
6110 little bug. Affected file silcd/command.c.
6112 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6114 * Removed the SilcClientCommandDestructor from the client
6115 libary, it is not needed anymore. Affected files are
6116 lib/silcclient/silcapi.h, command[_reply].[ch],
6117 client_notify, idlist.c.
6119 * Fixed GETKEY command to first resolve client, and then
6120 resolve the server only if the client was not found, instead
6121 of resolving both at the same time. Affected file is
6122 lib/silcclient/command.c.
6124 * Added silc_client_start_key_exchange_cb and lookup the
6125 remote hostname and IP address before starting the key
6126 exchange with server. The affected file is
6127 lib/silcclient/client.c.
6129 * The server's public key is now saved using the IP address
6130 of the server and not the servername for the filename.
6131 The hostname public key filename is checked as an fall back
6132 method if the IP address based filename is not found.
6134 Fixed the GETKEY command to save the fetched server key
6135 in correct filename.
6137 Print the remote server's hostname now when new key is
6138 received during connection process. Affected file is
6139 irssi/src/silc/core/client_ops.c.
6141 * Return always our own public key to the client if it asks
6142 for it with GETKEY command. Affected file silcd/command.c.
6144 * Removed the use_auto_addr variable from default config
6145 file since it was in wrong section. Affected file is
6148 * Fixed TOPIC_CHANGE notification to not route it when it
6149 was sent using silc_server_send_notify_to_channel function.
6150 Affected file silcd/command.c.
6152 * Fixed silc_server_send_notify_kicked to send the kicker's
6153 Client ID also, it was missing. Affected files are
6154 silcd/command.c, silcd/packet_send.[ch].
6156 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6158 * Do not save client history information in SERVER_SIGNOFF.
6159 Fixes the bug in normal server that it does not detect
6160 the client becoming valid after the server becomes back
6161 online. Affected file silcd/server_util.c.
6163 * Added `sock_error' field into the SilcSocketConnection
6164 context. When error occurs during socket operation (read
6165 or write) the error is saved. Added also new function
6166 silc_socket_get_error to return human readable socket error
6167 message. Affected files are lib/silcutil/silcsockconn.[ch],
6168 lib/silcutil/unix/silcunixsockconn.c, and
6169 lib/silcutil/win32/silcwin32sockconn.c.
6171 * The server now prints the socket error message in the
6172 signoff for client. Affected file silcd/server.c.
6174 * Fixed the `created' channel information sending from router
6175 to server in JOIN command. Checks now whether the channel
6176 really was created or not and set it according that.
6178 Fixed the JOIN command to use the client entry's current
6179 ID during the joining procedure instead of the one it sent
6180 in the command (it is checked though), since it can change
6181 between the packet processing and command processing, and
6182 would just case unnecessary pain in the client end. Affected
6183 file silcd/command.c.
6185 * Fixed a channel key payload sending to use correct channel
6186 ID when the server was forced to change the channel's ID by
6187 router. Router sent the key payload with the old Channel ID.
6188 Affected file silcd/packet_receive.c.
6190 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6192 * Call silc_server_save_channel_key only if the key payload
6193 was provided in the JOIN command's command reply. Affected
6194 file silcd/command_reply.c.
6196 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6198 * Fixed silc_mp_sizeinbase to return the value correctly with
6199 MPI. Affected file lib/silcmath/mp_mpi.c.
6201 * Fixed the stop_server signal to correctly stop the scheduler
6202 and gracefully stop the server when SIGTERM or SIGINT signals
6203 are received. Affected file silcd/silcd.c.
6205 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6207 * Simple handling of TERM and HUP signals. Also added some log
6208 flushing call around. Affected file is
6211 * Fixed small bugs in silclog.c. Now buffering output will take
6212 effect after 10 seconds since startup: This will ensure that
6213 no important startup messages are lost. Also output redirection
6214 will preserve original format ([Date] [Type] message).
6215 Affected file is lib/silcutil/silclog.c.
6217 * Added two options to the config file, in the logging section:
6218 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6219 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6221 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6223 * Do not print the warning about log files not being initialized
6224 more than once to avoid excess logging. Affected file is
6225 lib/silcutil/silclog.c.
6227 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6228 the SIM copying in make install in Makefile.am.pre.
6230 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6232 * Rewritten silclog APIs. Globally interesting changes follows:
6233 silc_log_set_files() changed to silc_log_set_file().
6234 silc_log_set_callbacks() changed to silc_log_set_callback().
6235 ROBOdoc documented silclog header file.
6236 SilcLogCb now returns bool to wether inihibit the default
6237 handler or not (to keep the old behaviour return always TRUE).
6238 The new APIs should also fix the problem of the
6239 silcd_error.log file that was written in the current directory.
6242 Log files streams will remain opened after silc_log_set_file()
6243 call, means less CPU usage notably on high traffic servers.
6244 File streams are now full buffered, and flushed to the disk
6245 every 5 minutes, lesses HD activity and CPU usage.
6246 Messages can be redirected, allowing admins to configure
6247 one single logfile for all server messages.
6248 the silc_log_quick global variable to activate fast-logging.
6249 Affected files lib/silcutil/silclog.[ch]
6251 * Changed some code to conform new silclog APIs. Affected
6252 files are doc/example_silcd.conf.in, silcd/server.c
6253 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6256 * Fixed a memory leak that could occur in some situations.
6257 Affected file silcd/serverconfig.c.
6259 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6261 * Added the silc_client_del_client to remove the client from
6262 all channels as well. Affected file lib/silcclient/idlist.c.
6264 * Fixed the client library to correctly remove the client
6265 from all channels when the client entry is being destroyed.
6266 Affected file lib/silcclient/client_notify.c, command.c.
6268 * Added auto-nicking support to the client library. If the
6269 applicatio now sets client->nickname it will be sent to the
6270 server after connecting by the library. This way for example
6271 SILCNICK (or IRCNICK) environment variables will have effect
6272 and always change the nickname automatically to whatever
6273 it is wanted. Affected file lib/silcclient/client.[ch].
6275 * Renamed silc_server_command_bad_chars to the
6276 silc_server_name_bad_chars and moved it to the
6277 silcd/server_util.[ch]. Added also new function
6278 silc_server_name_modify_bad to return nickname that
6279 includes bad characters as new nickname without those
6280 bad characters. This check and modify is now used in
6281 silc_server_new_client when the username is initially set
6282 as nickname, so it must be checked to be valid nickname.
6283 Affected file silcd/packet_receive.c.
6285 * The nickname length is now taken from the packet for real
6286 and not trusted to strlen() since it clearly can return
6287 wrong length for nickname including bad characters. This
6288 also applies to channel names. Affected file silcd/command.c.
6290 * Removed the lib/silcsilm/modules directory. Modules are now
6291 compiled into the lib/silcsim. Fixed the copying of the
6292 modules to follow symbolic links in Makefile.am.pre.
6294 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6296 * Fixed silc_string_regexify list creation. Fixes bugs with
6297 BAN and INVITE commands in server. The affected file is
6298 lib/silcutil/unix/silcunixutil.c.
6300 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6302 * Removed the command destructor entirely from the server's
6303 command and command reply routines. It is not needed, and
6304 its usage was buggy and caused crashes. Affected files are
6305 silcd/command[_reply].[ch].
6307 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6309 * Cancel protocol and NULL sock->protocol if timeout
6310 occurred during protocol. Affected file silcd/server.c.
6312 * Cancel protocol timeouts always before calling the final
6313 callback, to assure that after final callback is called
6314 no other state will be called for the protocol anymore.
6315 Affected file silcd/protocol.c.
6317 * Print error log if incoming connection configuration could
6318 not be found. Affected file silcd/server.c.
6320 * Fixed JOIN command to correctly save the founder mode
6321 to the client on normal SILC server, when the channel
6322 was created by the router. Affected file silcd/command.c.
6324 * Fixed LIST command (hopefully) to send correct reply
6325 packets. Affected file silcd/command.c.
6327 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6329 * The silc_packet_receive_process now returns FALSE if the
6330 read data was invalid packet, and TRUE if it was ok.
6332 The server now checks that if unauthenticated connection
6333 sends data and its processing fails the server will close
6334 the connection since it could be a malicious flooder.
6336 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6338 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6340 * Make sure the warning about error opening a log file is
6341 printed only once and not everytime it fails (produces
6342 too much useless log). Affected file lib/silcutil/silclog.c.
6344 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6346 * Made the silc_server_daemonise() function more readable.
6347 Affected file silcd/server.c.
6349 * Pid file is now optional, the user may comment it out from
6350 the config file. Removed define SILC_SERVER_PID_FILE, we
6351 don't need a default any longer. Affected file
6352 configure.in.pre, lib/Makefile.am.pre.
6354 * Make some use of the pid file. The server now dies at startup
6355 if it detects a valid pid file on his path. The server would
6356 die anyway in this circumstance, because of the bind() failure.
6357 Affected file silcd/silcd.c.
6359 * No longer compiling lib/dotconf.
6361 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6363 * Fixed JOIN command parsing not to crash. Affected file
6364 lib/silcclient/command.c.
6366 * Fied the NICK_CHANGE notify to add the new client entry
6367 even it is resolved. This removes an <[unknown]> nick
6368 thingy bug in the client. Affected file is
6369 lib/silcclient/client_notify.c.
6371 * Do not try to allocate 0 bytes (efence does not like it)
6372 in lib/silccore/silccomand.c when encoding payload.
6374 * Do not take IRCNICK as nickname in Irssi SILC client since
6375 it is not possible to set nickname before hand connecting
6376 the server (TODO has an entry about adding auto-nicking
6379 * Changed the silc_server_command_pending to check whether
6380 there already exists an pending entry with the specified
6381 command, command identifier and pending callback. This is
6382 to fix IDENTIFY and WHOIS related crashes that may register
6383 multiple pending commands with same identifier. Affected
6384 file silcd/command.c.
6386 * Fixed the server to reconnect to the router even if it
6387 was already reconnecting and EOF was received. This to
6388 fix a possibility that the server wouldn't ever try to
6389 auto-reconnect to the router. Affected file silcd/server.c.
6391 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6393 * Fixed the server's password authentication to use the
6394 length of the locally saved password, and not the one
6395 sent in the packet. Affected file silcd/protocol.c.
6397 * Fixed same password authentication problem in the
6398 Authentication Payload handling routines in
6399 lib/silccore/silcauth.c.
6401 * Yet another password authentication problem fixed with
6402 channel password handling in silcd/command.c.
6404 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6406 * If first character of string in silc_parse_userfqdn is '@'
6407 then do not parse it. Affected file is
6408 lib/silcutil/silcutil.c.
6410 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6412 * Fixed minor bug in IDENTIFY command reply sending, which
6413 caused various weird problems during JOIN when it was
6414 resolving names for users. Affected file silcd/command.c.
6416 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6418 * Fixed the IDENTIFY command reply sending to chech better valid
6419 clients. It was possible to send incomplete list of replies.
6420 Affected file silcd/command.c.
6422 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6424 * Added silc_client_command[s]_[un]register functions now to
6425 dynamically register the commands in client library. Removed
6426 the static table of commands. This allows the client library
6427 to call commands without causing the application to know about
6428 what commands library has called.
6430 Removed the INFO command reply kludge to detect when the command
6431 was called by library. Now library use its own command reply
6432 function for INFO command.
6434 Added function silc_client_command_call to call a command.
6435 Application can use it to call command, not access the structure
6438 Now all commands that are sent by the client library (not
6439 explicitly sent by application) use own command reply functions.
6441 Affected files around lib/silcclient/ and in
6442 irssi/src/silc/core/.
6444 * Fixed the WHOIS command reply sending to chech better valid
6445 clients. It was possible to send incomplete list of replies.
6447 Fixed the WHOIS and IDENTIFY to send the request to router
6448 if normal server did not do it and did not find any results.
6450 Affected file silcd/command.c.
6452 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6454 * Moved the internal data from SilcClient context into its
6455 own file, not accesible to application. Affected files
6456 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6457 and other files in client library.
6459 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6461 * Added doc/examples installation target in Makefile.am.pre.
6464 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6466 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6467 commands the found client entry will be removed from the
6468 cache, after notifying application about the error. Affected
6469 file lib/silcclient/command_reply.c.
6471 * Changed the /MSG to check for exact nickname user gave, and
6472 not let `nick' match `nick@host' if it is only one found. Now,
6473 user must type the exact nickname (like nick@host2) even if
6474 there are no more than one same nicks found. This is to avoid
6475 a possibility of sending nickname to wrong nickname since
6476 `nick' could match `nick@host'. Affected file is
6477 irssi/src/core/silc-servers.c.
6479 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6481 * Do not print "you are now server operator" or similar when
6482 giving /away command. Affected files are
6483 irssi/src/silc/core/client_ops.c, silc-servers.h.
6485 * Made the silc_server_command_pending_error_check to send
6486 the same command reply payload it received back to the
6487 original sender of the command. This way all arguments
6488 that was received by the server will be received by the
6489 client too. Affected file silcd/command.c.
6491 * Added the silc_idcache_add to return the created cache entry
6492 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6494 * Add global clients to expire if they are not on any channel.
6495 This is because normal server will never know if they signoff
6496 if they are not on any channel. The cache expiry will take
6497 case of these entries. This is done by normal servers only.
6498 The affected files are silcd/command_reply.c,
6499 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6501 * If server receives invalid ID notification for WHOIS or
6502 IDENTIFY and the ID exists in the lists, it is removed.
6503 Affected file silcd/command_reply.c.
6505 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6506 in client then client entry that it matches is searched and
6507 the nickname is printed on the screen for user. Affected
6508 file irssi/src/silc/core/client_ops.c.
6510 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6512 * Use cache entry expire time in the LIST command reply to
6513 purge old entries from the cache after the LIST command
6514 reply has been received. This way we don't have non-existent
6515 entries in the cache for too long. Affected file is
6516 silcd/command_reply.c.
6518 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6520 * If we are normal server, and we've not resolved client info
6521 in WHOIS or IDENTIFY from router, and it is global client,
6522 we'll check whether it is on some channel. If it is not
6523 then we cannot be sure about its validity and will resolve it
6524 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6525 file silcd/command.c.
6527 * Search channel by name (if possible) rather than by ID
6528 in IDENTIFY command's command reply. Affected file is
6529 silcd/command_reply.c.
6531 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6533 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6534 Updated specs and implemented it. Affected file silcd/command.c,
6535 silcd/packet_send.c and silcd/packet_receive.c.
6537 * Implemented the <founder auth> payload handling in the JOIN
6538 command. If provided all conditions for channel joining
6539 except requirement to provide correct passphrase can be
6540 overrided by the channel founder. Updated the protocol specs.
6541 Affected file silcd/command.c.
6543 Added support for founder auth in JOIN command in client
6544 library. Fixed the parsing of the JOIN command now to support
6545 all options as they should be. The affected file is
6546 lib/silcclient/command.c.
6548 * Optimized the WHOIS and IDENTIFY commands to send the request
6549 to router only if it includes nicknames or other names. If
6550 they include only IDs then check the local cache first before
6551 routing. Affected file is silcd/command.c.
6553 * Added channels topic announcements. Affected file is
6554 silcd/packet_receive.c and silcd/server.c.
6556 * Fixed the silc_server_send_notify_topic_set to really destine
6557 the packet to channel. Affected file silcd/packet_send.c.
6559 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6560 library. Affected file lib/silcclient/client_notify.c.
6562 * Added UMODE announcements. Affected file silcd/server.c.
6564 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6566 * Memory leak fixes in:
6568 lib/silcutil/silcsockconn.c
6569 lib/silcske/silcske.c
6570 lib/silcske/groups.c
6572 lib/silccrypt/silcpkcs.c
6573 lib/silccore/silccommand.c
6574 lib/silccore/silcidcache.c
6579 * ROBOdoc documented the lib/silcske/groups.h file and a
6580 bit changed the interface for better.
6582 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6584 * Update the client entry context in the ID cache after
6585 nick change. Affected file lib/silcclient/command.c.
6586 Fixes the CUMODE command when regaining founder privileges,
6587 and a little WHOIS problem.
6589 * Fixed silc_net_gethostbyname to correctly call the
6590 inet_ntop. Affected file lib/silcutil/silcnet.c.
6592 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6594 * Added IPv6 support checking to the configure.in.pre, added
6595 also --enable-ipv6 option to override the check. Affected
6596 file configure.in.pre.
6598 * The silc_thread_create now calls the start function
6599 directly if threads support is not compiled in. Removes
6600 ugly #ifdef's from generic code. Affected files are
6601 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6603 * Added silc_net_gethostby[name/addr]_async to asynchronously
6604 resolve. Affected files are lib/silcutil/silcnet.[ch].
6606 * Added support for rendering IPv6 based server, client and
6607 channel IDs. Affected file lib/silcutil/silcutil.c.
6609 * Added support for creating IPv6 based server IDs. Affected
6610 file is silcd/serverid.c.
6612 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6614 * Added silc_net_gethostby[addr/name] into the
6615 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6616 routines. Added silc_net_is_ip[4/6]. Affected file is
6617 lib/silcutil/unix/silcunixnet.c. All routines that take
6618 address as argument now supports both IPv4 and IPv6 addresses.
6620 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6622 * Fixed LIST command reply sending in server. Affected file
6625 * Server now sends the kicker's client ID in the KICK notify
6626 to the kicked client. Affected file silcd/command.c.
6628 * The client library now parses the kickers client ID and
6629 UI displays it. Affected files lib/silcclient/client_notify.c
6630 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6632 * Made all payload parsing function prototypes consistent.
6633 They all take now const unsigned char * and uint32 pair as
6634 the payload data instead of SilcBuffer. Changes all around
6635 the source tree. Other unsigned char* -> const unsigned char*
6636 changes around the tree as well.
6638 * Optimized SFTP client and server packet sending not to
6639 allocate new buffer for each packet but to recycle the
6640 first allocated buffer. Affected files are
6641 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6643 * Optimized the SFTP client to use SilcList instead of
6644 SilcDList for requests, because it is faster. Affected file
6645 is lib/silcsftp/sftp_client.c.
6647 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6648 into lib/silccore/silcid.[ch].
6650 Renamed silcpayload.[ch] into silcargument.[ch].
6652 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6654 * If client entry is deleted with active key agreement
6655 session, abort the session.
6657 The silc_client_abort_key_agreement now calls the completion
6658 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6660 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6663 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6665 * Don't use __restrict in older GCC's. Affected file is
6666 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6668 * silc_net_localhost now attempts to reverse lookup the
6669 IP/hostname. Affected file lib/silcutil/silcnet.c.
6671 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6672 command. It can be used to gain founder privileges at
6673 the same time when joining the channel.
6675 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6676 kicker's client ID as well. Updated protocol specs.
6678 Defined that the server must send SILC_COMMAND_IDENTIFY
6679 command reply with error status to client who sent
6680 private message with invalid client ID.
6682 Updated the protocol specification.
6684 * Added silc_server_send_command_reply to send any
6685 command reply. Affected file silcd/packet_send.[ch].
6687 * Added silc_id_payload_encode_data to encode ID payload
6688 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6690 * The server now send IDENTIFY command reply with error
6691 status if client ID in private message is invalid. Affected
6692 file silcd/packet_receive.c.
6694 * Save the server key file with server's IP address in
6695 the filename instead of hostname. The affected file is
6696 irssi/src/silc/core/client_ops.c.
6698 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6703 * Added libtool support for compiling shared objects in
6704 lib/silcsim. Affected file configure.in.pre and
6705 lib/silcsim/Makefile.am. Original patch by cras.
6707 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6709 * Pid file configuration, and server's config file fixes
6710 patch by toma. Updated CREDITS file.
6712 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6714 * Fixed silc_client_channel_message to not try to decrypt
6715 the message twice if it resolved the destination client
6716 information. This could cause of dropping one channel
6717 message. Affected file lib/silcclient/client_channel.c.
6719 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6721 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6722 lib/silcclient/client.c. This function is used when the SILC
6723 Client is run under some other scheduler, or event loop or
6724 main loop. On GUI applications, for example this may be
6725 desired to used to run the client under the GUI application's
6726 main loop. Typically the GUI application would register an
6727 idle task that calls this function multiple times in a second
6728 to quickly process the SILC specific data.
6730 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6732 * Fixed silc_server_drop() for dropping the supplementary
6733 groups as well, this could cause a security hole on some
6736 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6738 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6741 * Write PID file after dropping privileges. Added -F option
6742 to run server on foreground. A patch by debolaz.
6743 Affected files silcd/server.c, silcd/silcd.c.
6745 * Fixed MOTD to return the MOTD file server name. Affected
6746 file silcd/command.c.
6748 * Added INFO command reply handling to the Irssi SILC Client.
6749 Affected file irssi/src/silc/core/client_ops.c.
6751 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6753 * Fixed the silc_idcache_list_* routines to really support
6754 the dynamic list. Fixes a crash. Affected file is
6755 lib/silccore/silcidcache.c.
6757 * Fixed the LIST command reply to really call LIST command's
6758 pending callbacks. Affected file silcd/command_reply.c.
6760 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6762 * Update conn->local_entry->nickname after giving NICK
6763 command. Affected file lib/silcclient/command.c.
6765 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6767 * Added the [pid] option to the silcd configuration file
6769 Affected files: serverconfig.[ch] and silcd.c
6771 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6773 * Save fingerprint in WHOIS command reply in server.
6774 Affected file silcd/command_reply.c.
6776 * Fixed NICK commands pending callback registration.
6777 Affected file lib/silcclient/command.c.
6779 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6781 * Use ++server->cmd_ident when sending commands in server,
6782 instead of random number. Affected file silcd/command.c.
6784 * Fixed GETKEY command reply to call actually GETKEY pending
6785 command callbacks. Affected file silcd/command_reply.c.
6787 * A bit stricter check for nicknames. Check for same nickname
6788 in NICK command also. Affected file silcd/command.c.
6790 * Do not call INFO command everytime client ID changes, only
6791 during first connecting. Affected file lib/silcclient/client.c.
6793 * Set the new nickname only after successful command reply for
6794 NICK command is returned by server. Affected file
6795 lib/silcclient/command.c.
6797 * Remove nicknames from nicklist during server_signoff notify.
6798 Should fix /NAMES bit more. The affected file is
6799 irssi/src/silc/core/silc-channels.c.
6801 * Added `fingerprint' field to the SilcIDListData in the
6802 silcd/idlist.h to hold the fingerprint of the client's
6805 Send the fingerprint of the client's public key in WHOIS
6808 Affected files silcd/command.c, and silcd/idlist.[ch].
6810 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6811 create fingerprint from given data.
6813 * Show the fingerprint of the client's public key in WHOIS.
6814 Affected files irssi/src/module-formats.[ch] and
6815 irssi/src/silc/core/client_ops.c.
6817 * Format the multiple same nicknames also during JOIN and
6818 NICK_CHANGE notifys. Affected file is
6819 lib/silcclient/client_notify.c.
6821 * Do not print error on screen for invalid private message
6822 payload since it can come if someone is sending private
6823 messages with wrong key. Affected file
6824 lib/silccore/silcprivate.c.
6826 * Fixed multiple concurrent /PING crash. Affected file
6827 lib/silcclient/command.c.
6829 * Changed the wrong ID encoding. All IP addresses must be
6830 in MSB first order in encoded format. They were encoded
6831 wrong and was in LSB format. Affected files are
6832 silcd/serverid.c, lib/silcutil/silcutil.c.
6834 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6836 * Call the `connect' client operation through the scheduler
6837 in case of error. Affected file lib/silcclient/client.c.
6839 * Call the `failure' client operation even if the error
6840 occurred locally during a protocol. Affected file is
6841 lib/silcclient/protocol.c.
6843 * Added support of sending LIST command to router from normal
6844 server. This way normal server can get list of all channels
6845 in the network too. Fixed the channel list sending in the
6846 server too. Affected files are silcd/command.c, and
6847 silcd/command_reply.[ch].
6849 * Added silc_server_update_channels_by_server and
6850 silc_server_remove_channels_by_server. They are used during
6851 disconnection of primary router and in backup router protocol.
6852 Affected file silcd/server_util.[ch], silcd/server.c and
6853 silcd/server_backup.c.
6855 * Fixed channel adding to global list in IDENTIFY command
6856 reply in server. Affected file silcd/command_reply.c.
6858 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6860 * If the incoming packet type is REKEY or REKEY_DONE process
6861 that packet always synchronously. Fixes yet another MAC
6862 failed error on slow (dialup) connections. Affected file
6863 lib/silcclient/client.c and silcd/server.c.
6865 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6867 * Call check_version SKE callback for initiator too. Affected
6868 file lib/silcske/silcske.c.
6870 * Implemented fix for security hole found in the SKE that was
6871 fixed in the specification few days back; the initiator's
6872 public key is now added to the HASH value computation.
6873 Added backwards support for the old way of doing it too, for
6874 old clients and old servers. Affected file is
6875 lib/silcske/silcske.c.
6877 * Enabled mutual authentication by default in SKE. If initiator
6878 is not providing mutual authentication the responder will
6879 force it. This will provide the proof of posession of the
6880 private key for responder. The affected files are
6881 lib/silcclient/protocol.c and silcd/protocol.c.
6883 * Do not cache anymore the server's public key during SKE.
6884 We do mutual authentication so the proof of posession of
6885 private key is done, and if the server is authenticated in
6886 conn auth protocol with public key we must have the public
6887 key already. Affected file silcd/protocol.c.
6889 * Added new global debug variable: silc_debug_hexdump. If
6890 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6891 file lib/silcutil/silclog.[ch].
6893 * Fixed compilation warning due to char * -> const char *.
6894 Affected files lib/silcutil/silcnet.h, and
6895 lib/silccore/silcauth.[ch].
6897 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6899 * Fixed CMODE command when new channel key was created. If
6900 the creation failed the old key was removed. Next time giving
6901 same command would crash the server since the old key was
6902 freed already. Affected file silcd/command.c.
6904 * Fixed the silc_server_announce_get_channels to not crash
6905 on reconnect. Affected file silcd/server.c.
6907 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6909 * Added silc_log_set_debug_string function to set a regex
6910 string to match for debug output. Only the function names,
6911 or filenames matching the given debug string is actually
6912 printed. This way it is possible to filter out those debug
6913 strings that user is not interested in.
6915 Fixed a bug in silc_string_regexify.
6917 Affected files lib/silcutil/silclog.[ch], and
6918 lib/silcutil/unix/silcunixutil.c.
6920 * Changed the -d options in both server and Irssi SILC client
6921 to take the debug string as argument. Affected files
6922 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6924 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6926 * Added silc_hash_babbleprint to create a Bubble Babble
6927 Encoded fingerprint. The encoding is developed by Antti
6928 Huima (draft-huima-babble-01.txt), and it creates human
6929 readable strings out of binary data. Affected file
6930 lib/silccrypt/silchash.[ch].
6932 * Print the babble print now in addition of fingerprint as well
6933 in Irssi SILC client. Affected files are
6934 irssi/src/fe-common/silc/module-formats.[ch],
6935 irssi/src/fe-common/silc/core/client_ops.c.
6937 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6939 * Fixed a security problem found in SKE. The initiator's
6940 public key too is now added to the HASH hash value creation
6941 which is signed by the responder to create the SIGN value.
6942 This will prevent anyone in the middle to lie to the responder
6943 about the initiator's public key. If this is done now, the
6944 man in the middle will get caught. Updated the protocol
6947 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6949 * Better installation directory handling. Configure module
6950 paths and other paths automatically to example_silc* files
6951 in doc/. A patch by toma.
6953 * Fixed compiler warning from MPI library, and from SILC RNG.
6956 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6957 It can be configured with ./configure. A patch by toma.
6959 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6961 * Find correct make to use in prepare-clean. A patch by
6962 toma. Affected file prepare-clean.
6964 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6966 * Added irssi variables use_auto_addr, auto_bind_ip,
6967 auto_bind_port and auto_public_ip.
6969 * Changed the interface for silc_client_send_key_agreement
6970 in lib/silcclient/silcapi.h
6974 irssi/src/silc/core/silc-core.c
6976 lib/silcclient/silcapi.h
6977 irssi/src/silc/core/silc-channels.c
6978 lib/silcclient/client_keyagr.c
6981 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6983 * Added silc_pkcs_public_key_compare to compare two
6984 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6986 * Check that the client who set the founder mode on the
6987 channel is the same client that is giving the founder
6988 mode to itself. It is done by comparing the saved public
6989 key (it is saved even in the authentication is passphrase).
6990 Affected file silcd/command.c.
6992 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6994 * Do not process packet for disconnected socket connection.
6995 Affected file lib/silccore/silcpacket.c.
6997 * Process the DISCONNECT packet through scheduler in the
6998 client library. Affected file lib/silcclient/client.c.
7000 * Fixed the silc_client_packet_parse to not to increase
7001 the packet sequence number if the conn->sock and the
7002 current socket connection is not same. This can happen
7003 for example during key agreement when the conn includes
7004 multiple socket connections (listeners). Affected file
7005 lib/silcclient/client.c.
7007 * The sender of the file transfer request now provides also
7008 the pointer (listener) for the key exchange protocol. If
7009 the listener cannot be created then it sends empty key
7010 agreement and lets the receiver provide the listener.
7012 Added `local_ip' and `local_port' arguments to the
7013 silc_client_file_send. If they are provided they are used,
7014 if not then it will attempt to find local IP address, if
7015 not found or bind fails then the remote client will provide
7018 Affected files are lib/silcclient/client_ftp.c and
7019 lib/silcclient/silcapi.h.
7021 * Extended the FILE SEND command to support defining the
7022 local IP and port for key exchange listener. They are
7023 optional. Affected file irssi/src/silc/core/silc-servers.c.
7025 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7027 * Defined to WHOIS command reply the sending of fingerprint
7028 of the client's public key (if the proof of posession of the
7029 corresponding private key is verified by the server).
7030 Updated to the protocol specification.
7032 * Added support of receiving the client's public key's
7033 fingerprint in command reply in client library. Affected
7034 file is lib/silcclient/command_reply.c, and
7035 lib/silcclient/idlist.[ch].
7037 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7039 * Do not send over 128 chars long nickname to the server
7040 in NICK command. Affected file lib/silcclient/command.c.
7042 * Do not send over 256 chars long channel names to the server
7043 in JOIN command. Affected file lib/silcclient/command.c.
7045 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7047 * Assure that silc_server_close_connection cannot be called
7048 twice for same socket context. Affected file is
7051 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7053 * Send error message to application if opening file for
7054 writing during file transfer fails. Affected file is
7055 lib/silcclient/client_ftp.c.
7057 Remove all file transfer sessions for a client that we're
7058 removing from ID cache.
7060 Affected file is lib/silcclient/client_ftp.c.
7062 * Fixed silc_net_addr2bin to return correct address. Affected
7063 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7065 * Fixed file transfer session removing on signoff notify.
7066 Affected file irssi/src/silc/core/silc-servers.c.
7068 * Added the SilcClientFileError to be returned in the monitor
7069 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7070 Affected file lib/silcclient/silcapi.h.
7072 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * Fixed a crash in silc_client_ftp_free_sessions and
7075 silc_client_ftp_session_free_client. Affected file
7076 lib/silcclient/client_ftp.c.
7078 * Added `disabled' field in the SilcChannelEntry in the server
7079 to indicate if the server entry is disabled. Affected file
7080 silcd/idlist.h, silcd/command[_reply].c.
7082 * SILC server adds now /var/run/silcd.pid everytime it is
7083 started. Affected file silcd/silcd.c.
7085 * Added silc_server_packet_send_clients to send a packet to
7086 the provided table of client entries. Affected file
7087 silcd/packet_send.[ch].
7089 * Fixed a crash in client resolving in client_prvmsg.c in
7090 client library. Affected file lib/silcclient/client_prvmsg.c.
7092 * Do not actually remove the client directly from ID cache
7093 during SERVER_SIGNOFF, but invalidate it. This way we
7094 preserve the WHOWAS info for the client. Affected file
7095 silcd/server_util.c.
7097 * Fixed SERVER_SIGNOFF notify handling in the server. The
7098 server is now able to process incoming SERVER_SIGNOFF notify
7099 for a server that it doesn't even know about. It will remove
7100 the clients provided in the notify. Affected file
7101 silcd/packet_receive.c.
7103 * Check for partial packet in data queue after every packet that
7104 was found from the queue. Return and wait for more data if
7105 there is partial data in queue. Affected file is
7106 lib/silccore/silcpacket.c.
7108 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7110 * Added SilcClietFileError enum to indicate error in
7111 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7112 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7113 Affected files lib/silcclient/silcapi.h and
7114 lib/silcclient/client_ftp.c.
7116 * Check that newsize in silc_buffer_realloc is larger than
7117 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7119 * Added better monitor of file transfers. It now monitors
7120 key agreement protocol during the file transfer too. Added
7121 error reporting too. Affected files
7122 irssi/src/silc/core/silc-servers.c,
7123 irssi/src/fe-common/silc/module-formats.[ch].
7125 * Wrote a help file for FILE command.
7127 * Added silc_rng_global_get_byte_fast to get not-so-secure
7128 random data as fast as possible. Random data is read from
7129 /dev/urandom if available and from the SILC RNG if not
7130 available. It is used in padding generation. Affected file
7131 lib/silccrypt/silcrng.[ch].
7133 * All packets in client library are now processed synchronously.
7134 Optimized packet processing a lot. Affected file
7135 lib/silcclient/client.c.
7137 * All server connection packets are processing synchronously
7138 now in server, to optimize packet processing. Affected file
7141 * Include files are installed now only in Toolkit distribution
7142 if make install is given. Affected files: all Makefile.am's.
7144 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7146 * Assure that silc_client_notify_by_server_resolve does not
7147 resolve the client information multiple times. If it cannot
7148 be found by the first it cannot be found at all. Affected
7149 file lib/silcclient/client_notify.c.
7151 * Fixed WHOWAS command reply calling. Affected file
7152 lib/silcclient/command_reply.c.
7154 * Removed all references to silc_idlist_get_client from the
7155 Irssi SILC client since that call is internal call used by
7156 the library. The Irssi SILC client will use now client
7157 retrieval functions found in silcapi.h.
7159 * Fixed a bug in resolving nickname info before sending
7160 private message. It used freed memory. Affected file
7161 irssi/src/silc/core/silc-servers.c.
7163 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Assure my_channels statistics cannot go negative in server.
7166 Affected files silcd/server.c, silcd/server_util.c.
7168 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7170 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7172 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7174 * Win32 Toolkit changes. Affected files
7175 win32/silc.dsw, win32/libsilc/libsilc.def,
7176 win32/libsilcclient/libsilc.def,
7177 lib/silcutil/silcutil.c, and
7178 lib/sftp/sftp_fs_memory.c.
7180 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7182 * Added silc_net_localip to return local host's IP address.
7183 Affected file lib/silcutil/silcnet.[ch].
7185 * If key exchange or rekey protocol is active for a connection
7186 parse all packets syncronously since there might be packets
7187 in packet queue that we are not able to process without first
7188 processing packets before them. Affected file silcd/server,
7189 lib/silcclient/client.c.
7191 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7192 whether library should continue processing the packet.
7193 Affected file lib/silccore/silcpacket.h.
7195 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7196 SilcSFTPMonitorData to SFTP server to monitor various
7197 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7198 lib/silcsftp/sftp_server.c.
7200 * Added silc_file_size to return file size. Affected file
7201 lib/silcutil/silcutil.[ch].
7203 * Implemented the file transfer support for the client library.
7204 Added preliminary support for simple client to client one-file
7205 transmission. Affected file lib/silcclient/client_ftp.c,
7206 lib/silccilent/client.[ch].
7208 * Added new local command FILE to the Irssi SILC Client.
7209 It is used to perform the file transfer. It has subcommands
7210 SEND, RECEIVE, SHOW and CLOSE. Affected files
7211 irssi/src/silc/core/client_ops.c,
7212 irssi/src/silc/core/silc-server.[ch].
7214 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7216 * Relay the SILC_PACKET_FTP in the server. Affected files
7217 silcd/server.c and silcd/packet_receive.c.
7219 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7221 * Renamed silc_file_read and silc_file_write to functions
7222 silc_file_readfile and silc_file_writefile. Added function
7223 silc_file_open and silc_file_close. Affected files
7224 lib/silcutil/silcutil.[ch].
7226 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7228 * Resolve the client info when received private message or
7229 channel message for a client which nickname we don't know.
7230 Affected files lib/silcclient/client_prvmsg.c and
7231 lib/silcclient/client_channel.c.
7233 * Do not crash in /KEY if client is not connected. Affected
7234 file irssi/src/silc/core/silc-channels.c.
7236 * Added SilcClientStatus field to the SilcClientEntry in the
7237 lib/silcclient/idlist.h.
7239 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7240 is incomplete and is being resolved, it won't be resolved
7243 Make sure also that USERS command reply does not resolve
7244 twice information. Affected file is
7245 lib/silcclient/command_reply.c.
7247 Make sure that silc_client_get_clients_by_list does not
7248 resolve twice same information.
7250 * Check for valid client->id in the silc_server_free_client_data.
7251 Affected file silcd/server.c.
7253 * Fixed /GETKEY nick@server not to crash if the server entry
7254 is not found. Affected file lib/silcclient/command.c.
7256 * Fixed the silc_server_check_cmode_rights to check the
7257 requested modes correctly. Affected file silcd/command.c.
7259 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7261 * Better checks for non-printable chars in nick added.
7262 Affected file silcd/command.c.
7264 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7266 * Call the silc_server_udpate_servers_by_server in the
7267 primary router that comes back online in the backup resuming
7268 protocol. Otherwise it routes packets wrong. Affected file
7269 silcd/server_util.[ch], silcd/server_backup.c.
7271 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7273 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7274 lib/silcutil/silcbuffmt.[ch].
7276 * Redefined the SILC packet header to include the padding
7277 length. Affected file lib/silccore/silcpacket.[ch].
7279 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7280 length for maximum padding up to 128 bytes). Affected
7281 file lib/silccore/silcpacket.h.
7283 * Removed all backwards support for old 0.5.x MAC thingies.
7284 The SILC packet header change makes it impossible to be
7285 backwards compatible.
7287 * Send the ENDING packet with timeout in the backup resuming
7288 protocol. This is to assure that all routers has connected
7289 to the primary router. Affected file silcd/server_backup.c.
7291 * Changed the RNG to take the first IV from random data. It
7292 used to take it from zero actually. Changed the RNG also
7293 to use /dev/urandom during session. /dev/random is used
7294 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7296 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7298 * Changed the SILC packet header to have the first two bytes
7299 (the packet length) encrypted. Affected files aroung the
7300 code tree, lib/silccore/silcpacket.[ch]. Removed the
7301 SilcPacketCheckDecrypt callback. It is not needed anymore
7302 since the silc_packet_receive_process will determine now
7303 whether the packet is normal or special.
7305 * Implemented the unidirectional MAC keys. Affected files
7306 lib/silcske/silcske.c, silcd/protocol.c and
7307 lib/silcclient/protocol.c.
7309 * Implemented the packet sequence number to the MAC computation.
7310 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7311 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7312 lib/silcclient/protocol.c.
7314 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7316 * Allow backup router to announce servers. All servers
7317 announced by backup router are added to the global list
7318 automatically. Update hte server's socket to our primary
7319 router also when backup router announces a server.
7320 Affected file silcd/packet_receive.c.
7322 * Do not update the client->router in the function
7323 silc_server_udpate_clients_by_server if the client is on
7324 global list. We might fail to find any specific server
7325 for locally connected clients and local cell clients. They
7326 should still use the `from' and not `to' as client->router.
7327 This fixes backup router resuming protocol. Affected file
7328 silcd/server_util.c.
7330 * Decrease channel statistics count only if the channel
7331 deletion worked. Affected files are silcd/server.c and
7332 silcd/server_util.c.
7334 * Added silc_server_update_servers_by_server to update origin
7335 of all server entries. Used during backup router protocol.
7336 Affected files silcd/server_util.[ch], silcd/server.c. and
7337 silcd/backup_router.c.
7339 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7340 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7341 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7342 lib/silccrypt/silchmac.c.
7344 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7346 * Assure that router cannot reroute the same channel message
7347 to the sender. Affected file silcd/packet_receive.c.
7349 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7351 * Made better checks that the channel message is not sent
7352 to the router it came from. Affected file is
7353 silcd/packet_send.c. Fixed memory leak too.
7355 * Announce informations for incoming router connection, but
7356 only after checking if it is replaced by backup router.
7357 Affected file silcd/packet_receive.c.
7359 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7361 * Fixed the backup resuming protocol to work in multiple
7362 router environment. Affected file silcd/server_backup.c.
7364 * Route packet only to one router in the function
7365 silc_server_packet_send_to_channel. Affected file is
7366 silcd/packet_send.c.
7368 * Fixed silc_server_send_notify_dest to set the broadcast
7369 flag. Fixed the silc_server_send_notify_topic to actually
7370 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7371 Affected file silcd/packet_send.c.
7373 * Changed the SFTP Filesystem interface. Changed the
7374 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7375 the filesystem operation function. The SilcSFTPFilesystem
7376 is now a context that is allocated by all filesystem allocation
7377 functions and it already includes the operations structure
7378 and filesystem specific context. It is given as argument
7379 now to the silc_sftp_server_start. This made the interface
7380 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7381 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7383 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7385 * Changed the backup router adding and getting interfaces
7386 in the server. The router that will be replaced by the
7387 specified backup router is now sent as argument. Affected
7388 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7391 * Added silc_net_addr2bin_ne to return the binary form of
7392 the IP address in network byte order. Affected files
7393 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7395 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Check for existing server ID in silc_server_new_server
7398 and in silc_server_connect_to_router_final and remove the
7399 old entry if it exists. Affected file silcd/packet_receive.c,
7402 * Send the channel message always to only one router, either
7403 in upstream or downstream. Affected file is
7404 silcd/packet_send.c.
7406 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7408 * Wrote the definition of the backup resuming protocol to the
7409 protocol specification.
7411 * Removed one redundant channel key generation from normal
7412 server during joining procedure. Removed one redundant
7413 channel key sending from server to router during joining
7414 procedure. Affected file silcd/command.c.
7416 * Made minor bugfixes to the backup router resuming protocol.
7417 Affected file silcd/server_backup.c, server.c.
7419 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7421 * Added --disable-asm configuration option. Affected files
7422 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7425 * Implemented the backup resuming protocol that is used to
7426 resume the primary router position in the cell after the
7427 primary router comes back online. Affected files
7428 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7429 and silcd/server_util.[ch].
7431 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * Sleep two (2) seconds after sending QUIT command to server.
7434 Affected file lib/silcclient/command.c.
7436 * Assure that if outgoing data buffer is pending do not force
7437 send any data. Affected file silcd/packet_send.c.
7439 * Assure that if outgoing data buffer is pending do not force
7440 send any data. Affected file lib/silcclient/client.c.
7442 * Implemented the backup router support when the primary router
7443 goes down. The servers and routers can now use the backup
7444 router as new primary router without loosing connectivity.
7446 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7448 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7449 in the server to indicate disabled entry. All data read
7450 from the connection will be ignored and no data is sent
7451 for entry that is disabled. Affected files are
7452 silcd/idlist.h, silcd/server.c.
7454 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7456 * Created SFTP client and server test programs in the
7457 lib/silcsftp/tests directory.
7459 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7461 * Implemented memory filesystem (virtual filesystem) for
7462 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7465 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Implemented the SFTP (SSH File Transfer Protocol) to the
7468 lib/silcsftp. It includes SFTP client and SFTP server
7471 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7473 * Moved lib/silccore/silcprotocol.[ch] to the
7474 lib/silcutil library.
7476 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7477 take variable argument list pointer as argument. Affected
7478 file lib/silcutil/silcbuffmt.[ch].
7480 * Added silc_buffer_set function that is used to set data
7481 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7482 Affected file lib/silcutil/silcbuffer.h.
7484 * Changed various routines in the core library to use the new
7485 silc_buffer_set instead of allocating new buffer only for
7488 * Added 64-bit value formatting and unformatting support to the
7489 silc_buffer_[un]format routines. Affected file is
7490 lib/silcutil/silcbuffmt.[ch].
7492 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7493 to includes/bitmove.h.
7495 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Fixed channel user mode saving in client library. Affected
7498 file lib/silcclient/command[_reply].c.
7500 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Defined the file transfer to the SILC Protocol. Added
7503 new packet type SILC_PACKET_FTP and defined File Transfer
7504 Payload. The mandatory file transfer protocol is SFTP
7505 (SSH File Transfer Protocol). Affected file in addition
7506 of the internet draft is lib/silccore/silcpacket.h.
7508 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7509 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7510 is used as part of backup router protocol when the primary
7511 router of the cell is back online and wishes to resume
7512 the position as primary router.
7514 * Redefined the MAC generation keys in the protocol. The
7515 same key is not used anymore in both direction. Both
7516 direction will now use different keys for sending and
7517 receiving. This fixes a potential security flaw. This
7518 change causes incompatibilities in the protocol.
7520 * Redefined also the MAC computation from the packet.
7521 An packet sequence number is now added to the MAC
7522 computation. This prevents possible replay attacks against
7523 the protocol. This change too causes incompatibilities
7526 Added `sequence' field to the SilcPacketContext to hold
7527 the current sequence number for the packet.
7529 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7531 * Added `created' field to the SilcIDListData in the file
7532 silcd/idlist.h to indicate the time when the entry was
7535 * Added `created' field to the SilcChannelEntry too. Affected
7536 file silcd/idlist.h.
7538 * Added `creation_time' aguments to all the announcement functions
7539 in the server. If it is provided then only the entries that
7540 was created after the provided time frame are actually
7541 announced. Affected file silcd/server.[ch].
7543 * The protocol says that the Channel ID's IP address must be
7544 based on the router's IP address. Added check for this in
7545 the silc_server_new_channel when processing incoming New Channel
7546 Payload. Affected file silcd/packet_receive.c.
7548 * Print out the correct version with --version in SILC client.
7549 Affected file irssi/src/silc/core/silc-core.c.
7551 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7553 * Fixed WHOWAS command to check for completnes of the client
7554 entry always, not just when the command is coming from client.
7555 Affected file silcd/command.c.
7557 * Added new function silc_server_packet_queue_purge to purge the
7558 outgoing data queue to the network. After the function returns
7559 it is guaranteed that the outgoing packet queue is empty.
7560 Affected file silcd/packet_send.[ch].
7562 * Purge the outgoing packet queue in the rekey protocol's final
7563 callback to assure that all rekey packets go to the network
7564 before quitting the protocol. Affected file silcd/server.c.
7566 * Added silc_client_packet_queue_parse as similar function as
7567 in server to the client library. The affected file is
7568 lib/silcclient/client.c.
7570 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7572 * Splitted silcd/server.c and created silcd/server_util.[ch]
7573 for utility functions.
7575 * Added new socket flag SILC_SF_DISABLED to indicate that the
7576 connection is open but nothing can be sent to or received from
7577 the connection. Affected file lib/silcutil/silsockconn.[ch].
7578 The checking for disabled socket is checked in the low level
7579 silc_socket_write and silc_socket_read functions.
7581 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7583 * Allow only nicknames and channel names that fits into the
7584 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7586 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7588 * When processing JOIN command reply in server check that if
7589 the channel exists in our global list we'll move it the local
7590 list. Affected file silcd/command_reply.c.
7592 * Fixed the check whether client is joined on the channel already
7593 in JOIN command. Affected file lib/silcclient/command.c.
7595 * Fixed the JOIN command reply to check whether the channel
7596 already exists. Affected file lib/silcclient/command_reply.c.
7598 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7600 * Added silc_ske_status_string to map the SKE error numbers
7601 to readable strings. The affected files are
7602 lib/silcske/silcske[_status].[ch].
7604 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7606 * Do not show the private channels on the WHOIS channel list
7607 as it is not allowed by the protocol. The affected file is
7610 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7612 * Assure that the packet length digged from the actual packet
7613 is something sensible in the silc_packet_decrypt_rest_special
7614 in lib/silccrypt/silcpacket.c.
7616 * Free and NULL the allocated pointer in silc_hmac_alloc if
7617 the HMAC allocation fails. The affected file is
7618 lib/silccrypt/silchmac.c.
7620 * Print the selected security properties to the log files in
7621 the server. Affected file silcd/protocol.c.
7623 * Add SKE's reference counter even if calling the completion
7624 callback manually. Otherwise it goes negative, although it
7625 does not cause any problems. The affected file is
7626 lib/silcske/silcske.c.
7628 * Remove the client entry with short timeout after giving the
7629 KILL command. Affected file lib/silcclient/command.c.
7631 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7632 case all found clients are already disconnected (WHOWAS would
7633 found them) in the server. Affected file silcd/command.c.
7635 * Update the last_receive (time of last data received) to be
7636 updated only when received private or channel message so that
7637 the idle time showed in WHOIS makes more sense.
7639 * Added boolean field `valid' in to the SilcClientEntry in the
7640 client library to indicate whether the entry is valid or not.
7641 This fixes the nickname change bug on channel when changing
7642 the nickname to be same than the old (like nick to Nick) the
7643 nickname formatter doesn't set the new nick anymore to Nick@host.
7644 Affected file lib/silcclient/idlist.[ch].
7646 * Now actually fixed the nickname changing on disconnection.
7647 Added new function silc_change_nick to the Irssi SILC Client.
7648 Affected file irssi/src/silc/core/client_ops.c,
7649 irssi/src/silc/core/silc-nicklist.[ch].
7651 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7653 * Check that the public key exists in the GETKEY command before
7654 trying to encode it. Affected file silcd/command.c.
7656 * Print some notifications on received public keys with GETKEY
7657 command in the Irssi SILC Client. Affected files are
7658 irssi/src/fe-common/silc/module-formats.[ch],
7659 irssi/src/silc/core/client_ops.c.
7661 * Use IDENTIFY command to resolve the server information in the
7662 GETKEY command instead of INFO command. Affected file
7663 lib/silcclient/command.c.
7665 * All command reply functions in the client library now calls
7666 the pending command reply callbacks even if an error has
7667 occurred. The server has done this a long time and now it was
7668 time to move the client library to this as well. Now all
7669 errors can be delivered back to the pending command reply
7670 callbacks if necessary. Affected files are
7671 lib/silcclient/command[_reply].[ch].
7673 * Change the nickname on disconnection back to the username
7674 because in reconnect the server will enforce it to it anyway.
7675 Affected file irssi/src/silc/core/silc-servers.c.
7677 * Fixed a config file parsing bug in the Irssi SILC client.
7678 Affected file irssi/src/silc/core/clientconfig.c.
7680 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7682 * When printing the channel mode on JOIN, verify that the
7683 channel key and channel's HMAC are valid. Affected file
7684 irssi/src/silc/core/client_ops.c.
7686 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7688 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7689 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7690 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7692 * Removed channel key rekey task deleting from the function
7693 silc_server_save_channel_key. Affected file silcd/server.c.
7694 Added explicit timeout task context instead that is used to
7695 delete the task if we are registering a new task before the
7696 new task has elapsed.
7698 * When channel key rekey occurs the client library now saves
7699 the old channel key for a short period of time (10 seconds) and
7700 is able to use it in case some is still sending channel
7701 messages encrypted with the old key after the rekey. Affected
7702 file lib/silcclient/[idlist.h|client_channel.c].
7704 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7706 * Added check to the silc_server_new_id_real to not accept
7707 new ID if it is the sender's own ID. Affected file is
7708 silcd/packet_receive.c.
7710 * Assure that we do not announce ourself or the one we've
7711 sending our announcements when we're router and are announcing
7712 servers to our primary router. Affected file silcd/server.c.
7714 * Fixed silc_server_command_identify_check_client to assemble
7715 correct WHOIS packet. It send corrupted WHOIS packet and
7716 caused problem with router to router connections. Affected
7717 file silcd/command.c.
7719 Fixed also silc_server_command_whois_check the same way
7720 as for the IDENTIFY command.
7722 * Added new SilcIDListStatus to the server in the SilcIDListData
7723 structure. The status now includes the current status of
7724 the entry (like registered, resolved etc.). Affected file
7725 silcd/idlist.[ch]. Defined a bunch of different status types
7726 as well. This replaced the old boolean registered field as well.
7728 Added resolve_cmd_ident field to the SilcClientEntry structure
7729 too so that if the entry is for example being resolved so
7730 another command may attach to the same pending command reply
7731 without requiring to resolve the same entry again. This concept
7732 should optimize the WHOIS and the IDENTIFY resolving under
7733 heavy load by taking away unnecessary resolving for entries
7734 that are being resolved already.
7736 Added support for adding multiple pending commands for one
7737 command idenfier. Affected file silcd/command[_reply].[ch].
7739 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7740 before deleting the data. Otherwise the hash table will have
7741 freed data in comparison functions. Affected file is
7742 silcd/command_reply.c.
7744 * Fixed silc_idlist_replace_client_id to add the new entry to
7745 the cache with NULL nickname. Otherwise there will be invalid
7746 memory as the nickname after the nickname is freed. Affected
7747 file silcd/packet_receive.c.
7749 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7750 saved into wrong slots because the previous number of entries
7751 was not taken into account. Affected file silcd/idlist.c.
7752 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7754 * If we are router and we receive JOIN notify to a channel that
7755 does not have any users then notified client is marked as the
7756 channel founder, as it is it. The affected file is
7757 silcd/packet_receive.c
7759 * Added to the extended hash table API's table_del_*ext functions
7760 the destructor as argument too, so that the caller can decide
7761 which destructor to use or whether to use destructor at all.
7762 Affected file lib/silcutil/silchashtable.[ch].
7764 * Fixed ID Cache purging. It actually deleted the entries from
7765 the hash table after the data was freed. The hash table ended
7766 up comparing freed memory. The affected file is
7767 lib/silccore/silcidcache.c.
7769 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7771 * Fixed Irssi SILC client's KILL command's HELP syntax.
7773 * The USERS command now resolves the detailed user information
7774 if the userinfo field is missing. Affected file is
7775 lib/silcclient/command_reply.c.
7777 * Do not print error in silc_file_read if the read file does
7778 not exist. Just silently return NULL. Affected file is
7779 lib/silcutil/silcutil.c.
7781 * Fixed the silc_log_output to not wine about NULL filename
7782 and to not create some bogus " " filename. Affected file is
7783 lib/silcutil/silclog.c.
7785 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7787 * Fixed various printing bugs on the user interface in the
7788 Irssi SILC Client. Minor changes that were forgotten from
7791 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7793 * Fixed the configure.in.pre and the compilation and distribution
7794 environment to support the new autoconf 2.52. That version is
7795 now required to compile the CVS trunk.
7797 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7799 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7800 to generally parse user@fqdn format strings. Affected file
7801 lib/silcutil/silcutil.c.
7803 * Added nickname_format and nickname_force_format fields to the
7804 SilcClientParams structure. The first one defines the format
7805 for the nicknames that the library will enforce if the receives
7806 multiple same nicknames. The second one is boolean value and
7807 can be used to force the library to always enforce the format
7808 to the nicknames regardles whether there are multiple nicknames
7809 or not. This configurable formatting was employed to flexibly
7810 support accessing multiple nicknames from the user interface.
7811 The userinterface can now set the nicknames to what ever format
7812 they prefer. Affected file lib/silcclient/silcapi.h.
7814 Added function silc_client_nickname_format to the file
7815 lib/silcclient/idlist.c. It performs the nickname formatting.
7817 Added new field `hostname´ to the SilcClientEntry context.
7818 It holds the hostname of the client. Affected file is
7819 lib/silcclient/idlist.h.
7821 * Irssi SILC Client sets the nicknames in nick@hostn format.
7822 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7823 irssi/src/silc/core/silc-core.c.
7825 The WHOIS printing now also shows both the real nickname and
7826 the formatted nickname so that user knows how to access the
7827 user if there are multiple same nicknames cached. Affected
7828 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7829 printing formatting too to take the hostname now as a separate
7830 argument. The Affected file is
7831 irssi/src/fe-common/silc/modules-formats.[ch].
7833 * Changed the silc_client_get_clients_local to accept the formatted
7834 nickname as argument. It accepts the real nickname too but the
7835 formatted nickname can be used to find the true entry from
7836 multiple entries. Affected file lib/silcclient/silcapi.h and
7837 lib/silcclient/idlist.c.
7839 * Added nickname_format_parse field to the SilcClientParams.
7840 It is a callback function provided by the application to parse
7841 the nickname out of the formatted nickname string. The library
7842 calls it to get the nickname from the formatted string. Since
7843 the application generally knows better the format of the nickname
7844 string it parses it instead of the library, even though library
7845 encodes the formatted string. If the callback function is not
7846 provided then the library will use the string as is. The
7847 affected file is lib/silcclient/silcapi.h.
7849 * All the nickname strings passed to the client library in
7850 commands are now expected to be formatted nickname strings.
7851 If the command does not support the formatted nickname string
7852 it will assume that the sent string is the actual nickname.
7853 Affected file lib/silcclient/command.c.
7855 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7857 * Added public key authentication support to OPER and SILCOPER
7858 commands in the client library. Affected file is
7859 lib/silcclient/command.c.
7861 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7863 * Changed the get_auth_methdod client operation to be asynchronous.
7864 It can be async if the application resolves the authentication
7865 method from the server during the negotiation. Added new
7866 SilcGetAuthMeth completion callback that the application will
7867 call after resolving the authentication method.
7869 Added function silc_client_request_authentication_method that
7870 the application can use to resolve the authentication method
7871 from the server. Added also SilcConnectionAuthRequest callback
7872 that the library will call after the server has replied. The
7873 application can call this function if it does not know the
7874 current authentication method.
7876 Affected files are lib/silcclient/client.c and
7877 lib/silcclient/silcapi.h.
7879 * The Irssi SILC client now automatically resolves the authentication
7880 method incase any configuration information is not present (and
7881 currently there never is). The affected file is
7882 irssi/src/silc/core/client_ops.c.
7884 * Fixed public key authentication from the client library.
7885 Affected file lib/silcclient/protocol.c. Changed also the
7886 protocol specification about the public key authentication in
7887 the connection authentication protocol. The actual data to be
7888 signed is now computed with a hash function before signing.
7890 * Fixed the public key authentication from the server as well.
7891 Affected file silcd/protocol.c.
7893 * Removed the mlock()'s from the memory allocation routines.
7894 Affected file lib/silcutil/silcmemory.c. The ./configure does
7895 not check anymore for the mlock(). Affected file is
7898 * Fixed USERS command in server to allow the execution of the
7899 command for private and secret channels if the client sending
7900 the command is on the channel. Affected file silcd/command.c.
7902 * Fixed silc_client_get_clients_local to return the clients
7903 count correctly. It could return wrong value. Affected file
7904 lib/silcclient/idlist.c.
7906 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7908 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7909 types. The assembler optimizations seemed not to like 64-bit
7910 data types. The assmebler optimizations thus are now enabled
7911 also for BSD systems as opposed to only enable them for Linux.
7913 * Do not check for threads at all on BSD systems. Affected
7914 file configure.in.pre.
7916 * Removed -n and -h options from the Irssi SILC Client since
7917 they are not used in silc.
7919 * Fixed the prime generation to assure that the first digit
7920 of the generated random number is not zero since our conversion
7921 routines does not like number strings that starts with zero
7922 digit. If zero digit is seen the random number is regenerated.
7923 This caused some corrupted RSA keys when the zero first digit
7924 was met. Affected file lib/silcmath/silcprimegen.c.
7926 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7928 * Fixed WIN32 configuration in the ./configure script.
7929 Fixed to include xti.h on environments that has it.
7930 Patches by Carsten Ilchmann and andrew.
7932 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7934 * Changed the silc_id_create_client_id to be collision
7935 resistant. It is now assured that there cannot be created
7936 two same client ID's. I suspect that some weird bugs in
7937 the server were actually caused by duplicate Client IDs.
7938 Affected file silcd/serverid.[ch]. A router receiving
7939 new ID now also assures and informs the sending server
7940 if the ID caused collision.
7942 * Changed the silc_id_create_channel_id to also assure that
7943 there are no collisions.
7945 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7947 * Statement about ignoring the Mutual Authentication flag when
7948 performing rekey with PFS was a bit misleading. It is ignored
7949 if it was set in the initial negotiation, it cannot be even
7950 set in the rekey. Fixed in the ke-auth draft. Started the
7951 new versions of the protocol drafts in the doc/.
7953 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7955 * Fixed a bug in silc_client_command_identify_save when saving
7956 new channel information. The channel name was no duplicated
7957 and caused crash on exit. Affected file is
7958 lib/silcclient/command_reply.c.
7960 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7962 * Fixed the getkey command handling in the server. Send just
7963 empty OK reply to the sender if the key could not be fetched
7964 (but everything else was ok, like the key just was not available).
7965 Changed the public key parameter to optional in the protocol
7966 specs so that empty OK reply can be sent. Affected file
7969 Added a message to Irssi SILC client to tell to user if the
7970 server did not return a public key.
7972 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7974 * Fixed a channel key regeneration bug. It registered new
7975 timeout tasks exponentially until all system resources were
7976 used. Affected file silcd/server.c.
7978 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7980 * Added the SILC Document generator to the scripts/silcdoc.
7981 It can be used to generate the Toolkit Reference Manual out
7982 of the source tree. Internally it will also use the RoboDoc
7983 generator now imported in util/robodoc.
7985 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7987 * Added couple of return's in rekey protocol if error orccurred
7988 during the protocol. The execution must be terminated.
7989 Affected file silcd/protocol.c. Also, terminate the protocol
7990 always with timeout.
7992 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7994 * The client's Client ID was created initally from the wrong
7995 nickname (it could have been in format nick@host) in the
7996 silc_server_new_client. Affected file silcd/packet_receive.c
7998 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8000 * Added some SILC_LOG_ERROR's to various error conditions
8001 if client could not be added to ID cache. Affected files
8002 silcd/packet_receive.c and silcd/server.c.
8004 * When client's sock->user_data is freed, NULL also the
8005 client->router and client->connection pointers. Added check
8006 for these pointers being NULL to various places around the
8007 code. Affected file silcd/server.c.
8009 * Added client->data.registered == TRUE checks to various
8010 places around the code to assure that unregistered client's
8011 are not handled when it is not allowed. Affected file
8014 * Added `bool registered' fields to all
8015 silc_idlist_[server|client]_get_* routines to indicate whether
8016 the fetched client needs to be registered or not. Affected
8017 file silcd/idlist.[ch].
8019 * Add your own entry as registered to the ID cache in the
8020 server. Affected file server.c.
8022 * Fixed a bug in silc_server_new_server. The SilcServer was
8023 set as the new server's context instead of SilcServerEntry.
8024 This naturally caused some weird bugs.
8026 * Added "updated" field the SilcChannelEntry which indicates
8027 the time since the channel entry was last accessed. This
8028 can be used to determine whether it is necessary to
8029 announce the channel after backup resuming protocol.
8030 Affected files silcd/idlist.[ch].
8032 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8034 * Do not delete the channel rekey task when adding it
8035 for in silc_server_create_channel_key.
8037 * Changed the silc_server_create_channel_key to return
8038 TRUE or FALSE to indicate the success of the channel key
8041 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8043 * Fixed MSVC++ project files and added missing files to
8044 Makefiles under win32/.
8046 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8048 * Do not add TCP_NODELAY flag if the operating system
8049 does not have it defined. Affected files are
8050 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
8052 * Fixed buffer overflow from Irssi SILC Client. Affected
8053 file irssi/src/fe-common/core/themes.c.
8055 * Fixed double free in client library in the file
8056 lib/silcclient/client.c when disconnecting from server.
8058 * Applied double free patch from cras to Irssi SILC client.
8059 Affected files irssi/src/core/[modules/expandos].c
8061 * Fixed the disconnection handling to Irssi SILC Client.
8062 The application must call silc_client_close_connection
8063 in ops->connect client operation in case of failure of
8064 the connection. Affected file is
8065 irssi/src/silc/core/client_ops.c.
8067 * Do not set sock->protocol to NULL in the function
8068 silc_client_close_connection after executing the protocol's
8069 final callback since the sock might not be valid anymore.
8070 Affected file lib/silcclient/client.c.
8072 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8074 * Do not enable SILC_THREADS if the linking with libpthread
8075 did not happen. Affected file configure.in.pre.
8077 * Added notion to protocol specification that server must
8078 verify the sent authentication payload with CMODE when
8079 setting the channel founder key. Implemented it to the
8080 server. Affected file silcd/command.c.
8082 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8084 * Added _EXTRA_DIST SILC distribution variable to the
8085 distributions file. It is used to conditionally add extra
8086 files or directories to the specific distribution. Affected
8087 files ./prepare, Makefile.am.pre and distributions.
8089 Removed the `_' from the start of the distribution names.
8092 * Added README.WIN32 for instructions to compile the Toolkit
8095 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8097 * Fixed a double free in disconnection in the server. Affected
8098 file is silcd/server.c.
8100 * Fixed the lib/silcske/groups.c to work now also with GMP
8101 MP library. The string conversion did not work when using
8102 specific base and the base is indicated in the string as well.
8104 * Created win32/ directory which now includes MSVC++ specific
8105 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8106 It will appear only in the toolkit distribution
8108 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8110 * Changed the key material distribution function in case when
8111 the hash output is too short. The data is now concatenated
8112 a bit differently than it used to. Made the change to the
8113 SKE protocol specification.
8115 * Added better GMP detection to configure.in.pre. A patch
8118 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8120 * Fixed a minor bug in SKE that might cause some problem on
8121 some platforms. Affected file lib/silcske/silcske.c.
8123 * Added the cookie checking for initiator in the SKE. It checks
8124 that the responder returns the sent cookie unmodified. The
8125 affected file is lib/silcske/silcske.c. Added new SKE
8126 error type INVALID_COOKIE that can be sent during the
8127 negotiation. Fixed some memory leaks as well.
8129 * Added the "invalid cookie" error message to Irssi SILC client's
8132 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8134 * Added `task_max' field to the SilcClientParams to indicate
8135 the maximum tasks the scheduler can handle. If set to zero,
8136 default values are used. Affected file lib/silcclient/silcapi.h.
8138 * Fixed memory leaks in silc_client_close_connection. Affected
8139 file lib/silcclient/client.c.
8141 * Added silc_client_del_client_entry to client library to free
8142 all memory of given client entry. Affected file is
8143 lib/silcclient/idlist.[ch].
8145 * Added new functions silc_client_del_channel and
8146 silc_client_del_server to delete channel and server entries.
8147 Affected file lib/silcclient/[silcapi.h/idlist.c].
8149 * Removed silc_client_del_client_by_id from silcapi.h.
8151 * Fixed the INFO command to return the server's own info
8152 correctly when querying by Server ID. Affected file is
8155 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8157 * Removed the non-blocking settings in WIN32 code in the
8158 silc_sock_[read/write] and added SleepEx instead. Affected
8159 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8160 of input data is now checked with FIONREAD and ioctlsocket.
8162 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8164 * Call silc_schedule_task_del_by_context in the
8165 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8166 Affected file lib/silccore/silcprotocol.c.
8168 * Call silc_protocol_cancel for active protocols in the
8169 silc_server_close_connection if the funtion
8170 silc_server_free_sock_user_data has not been called.
8171 Affected file silcd/server.c.
8173 * Generic tasks cannot be deleted using the del_by_fd
8174 task deleting function since generic tasks does not match
8175 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8177 * Added a notion to SILCOPER help file that the SILCOPER works
8178 only on router server, not on normal server.
8180 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8182 * Added for WIN32 support for the new scheduler as well.
8183 Affected file lib/silcutil/win32/silcwin32schedule.c.
8185 * Fixed the SHA1 implementation to work on various platforms.
8187 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8189 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8190 API. It is part of the scheduler now. Everything else is
8191 as previously but some functions has changed their names.
8192 Checkout the lib/silcutil/silcschedule.h for the interface.
8193 Updated all applications to use the new interface. Affected
8194 files are lib/silcutil/silcschedule.[ch].
8196 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8198 * Found a bug in the SKE implementation. The HASH value,
8199 specified by the protocol, was not computed correctly. The
8200 public key of the responder was not added to the computation
8201 even though it is mandatory. Affected file lib/silcske/silcske.c.
8202 This unfortunately causes incompatibilities with older
8203 clients and servers.
8205 * Added WIN32 specific network init and uninit functions:
8206 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8207 the Winsock2. Affected file lib/silcutil/silcnet.h and
8208 lib/silcutil/win32/silcwin32net.c.
8210 * Set the socket always to nonblocking mode on WIN32 after
8211 reading data or writing data. Affected file is
8212 lib/silcutil/win32/silcwin32sockconn.c.
8214 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8216 * Fixed various compilation problems under WIN32. Affected
8217 files lib/silcutil/win32/silcwin32thread.c and
8218 lib/silcutil/win32/silcwin32schedule.c.
8220 * Removed all _internal.h #includes from public header
8221 files. Internal headers must never be included from
8224 Removed also the lib/silcske/payload_internal.h file.
8226 * All include files that may be needed (public and some others
8227 included by the public headers) by application developers are
8228 now copied to the ./includes directory. It does not copy any
8229 internal headers. Affected file Makefile.defines.pre and all
8230 Makefile.am's under lib/ and subdirs.
8232 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8234 * Do not change the ~/.silc directory's permissions automatically.
8235 Affected file irssi/src/silc/core/clientutil.c.
8237 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8239 * Do not cancel the protocol in silc_server_close_connection
8240 it might cause recursion. Now cancelled in the function
8241 silc_server_free_sock_user_data. Affected file silcd/server.c.
8243 * Fixed the silc_server_remove_clients_by_server to regenerate
8244 the channel keys correctly finally. Added also new function
8245 silc_server_remove_clients_channels to actually do it.
8246 Affected file silcd/server.c.
8248 * Fixed the silc_server_new_channel to not crash by giving
8249 wrong router to the new channel. Affected file is
8250 silcd/packet_receive.c.
8252 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8254 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8255 which is given as argument to the silc_client_alloc now.
8256 It can be used to configure the client and set various parameters
8257 that affect the function of the client.
8259 * The USERS command in server did not check whether the channel
8260 is private or secret. Affected file silcd/command.c.
8262 * Added new argument to the USERS command in protocol specification.
8263 The USERS command now can take the channel name as argument
8264 as well. Added support for this in client and server and
8265 updated the protocol specs.
8267 * Completed the GETKEY command in client. It can be now used
8268 to fetch also servers public key not only some clients.
8269 Affected files lib/silcclient/command[_reply].c.
8271 * Added silc_client_get_server to return server entry by the
8272 server name. Affected files lib/silcclient/silcapi.h and
8275 * Redefined the IDENTIFY command in protocol specification to be
8276 more generic. It now can be used to query information about
8277 any entity in the SILC Network, including clients, servers and
8278 channels. The query may be based either the entity's name
8279 or the ID. Added support for this in both client and server.
8281 Affected files silcd/command.c and lib/silcclient/command.c
8282 and command_reply.c.
8284 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8285 the _from_client and _from_server functions. Affected file
8288 * Added silc_client_get_channel_by_id_resolve to the file
8289 lib/silcclient/silcapi.h to resolve channel information by
8290 its ID. Added also silc_client_get_channel_by_id that
8291 does not resolve it from the server.
8293 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8295 * Added SilcServerEntry context into the client library
8296 to represent one server. The INFO command now allocates
8297 these to save the resolved server info. For now on the
8298 client library will also keep information about servers,
8299 connected and resolved with INFO.
8301 The INFO command now allocates the SilcServerEntry context
8302 and saves the server info there. The COMMAND_REPLY in
8303 the INFO now returns the parameters to application in
8304 same order as defined in the protocol specification.
8306 The entries are cached in the client->server_cache.
8308 * The INFO command is now issued after received the Client ID
8309 from the server. Affected file lib/silcclient/client.c.
8311 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8312 to the application as the mode changer might be server.
8313 It is guaranteed that NULL is not returned anymore to the
8314 application. Affected file lib/silcclient/client_notify.c.
8316 The ID Type is now also passed to the application so that
8317 it can check whether the returned entry is SilcClientEntry
8320 Added new function silc_client_get_server_by_id to return
8321 the server entry by ID. Affected files are the
8322 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8324 * Do not create the channel in the Irssi SILC Client when issuing
8325 the JOIN command but when received the sucessful JOIN command
8326 reply. Otherwise the channel might get created even though we
8327 could not join it. The Affected file is
8328 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8330 * Fixed a channel joining bug in router. The router must also
8331 check the channel modes, invite and ban lists etc. when serving
8332 the JOIN command sent by normal server. Affected file is
8333 silcd/command.c. The router now resolves the client's
8334 information from the server who sent the JOIN command if it
8335 does not know it, and processes the JOIN command only after
8338 * Changed the SilcCommandCb to take new argument; void *context2.
8339 Affected file lib/silccore/silccommand.h
8341 The second argument in the command callbacks in the server now
8342 includes the SilcServerCommandReplyContext if the command was
8343 called as pending command callback from the command reply.
8344 Otherwise it is NULL. When called as pending the status of the
8345 command reply will be checked and if it was erronous the
8346 error will be sent to the original sender of the command.
8347 This way the client always receives the error messages even
8348 though the server was actually the one who received the error
8349 when it resent the command to router, for example. Affected
8350 files silcd/command[_reply].[ch].
8352 * Fixed sending WHOWAS command's error message to client if
8353 the requested client could not be found. It was missing.
8356 * Changed the CMODE and CUMODE commands reply arguments in the
8357 protocol specification. The Channel ID is now sent in both
8358 of the commands to identify the channel. Implemented this
8359 new feature to the client and server. Affected files
8360 lib/silcclient/command_reply.c and silcd/command.c.
8362 * Made better checks for invite and ban lists in the JOIN
8363 command in server. Affected file silcd/command.c.
8365 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8367 * The server now performs the incoming host IP/DNS lookup
8368 using the silc_socket_host_lookup and thus does not block
8369 the server anymore. Affected file silcd/server.c.
8371 * Completed the multi-thread support for SILC Scheduler in
8372 the lib/silcutil/silcschedule.c.
8374 * Fixed the configure.in.pre to detect the pthread correctly
8377 * Fixed a deadlock in silc_task_queue_wakeup in the file
8378 lib/silcutil/silctask.c.
8380 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8382 * Added new function silc_schedule_wakeup that is used in
8383 multi-threaded environment to wakeup the main thread's
8384 schduler. It needs to be used when a thread adds a new task
8385 or removes a task from task queues. After waking up, the
8386 scheduler will detect the task queue changes. If threads
8387 support is not compiled in this function has no effect.
8388 Implemented the wakeup mechanism to both Unix and WIN32
8389 systems. Affected files are lib/silcutil/silcschedule.[ch],
8390 lib/silcutil/unix/silcunixschedule.c and the
8391 lib/silcutil/win32/silcwin32schedule.c.
8393 * Added new function silc_task_queue_wakeup to wakeup the
8394 scheduler by the specified task queue. Affected file
8395 lib/silcutil/silctask.[ch].
8397 * The silc_socket_host_lookup_start now wakes up the scheduler
8398 after adding the timeout task. Affected file is
8399 lib/silcutil/silcsockconn.c.
8401 * The silc_socket_host_lookup is synchronous now if the threads
8402 support is not compiled in. However, the callback is still
8403 called asyncronously through the scheduler, anyway. Affected
8404 file lib/silcutil/silcsockconn.c.
8406 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8408 * Added new function silc_socket_host_lookup to perform
8409 asynchronous IP and FQDN lookups for the socket connection.
8410 Affected files lib/silcutil/silcsockconn.[ch].
8412 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8414 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8415 that may or may not compile the mutex support in.
8417 Changed the silc_mutex_alloc interface. It allocates the
8418 mutex now to the sent pointer and returns TRUE or FALSE.
8420 Affected file lib/silcutil/silcmutex.h.
8422 * Wrote the SILC Task Queue interface to support multi-threads.
8423 Affected file lib/silcutil/silctask.[ch].
8425 * Wrote the SILC Scheduler to support multi-threads. Affected
8426 file lib/silcutil/silcschedule.c.
8428 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8430 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8431 in lib/silcutil/win32/.
8433 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8435 * Defined SILC Mutex API and SILC Thread API and implemented
8436 them for Unix. Affected files are
8437 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8438 lib/silcutil/unix/silcunixmutex.c and
8439 lib/silcutil/unix/silcunixthread.c.
8441 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8443 * Fixed the silc_server_remove_clients_by_server's channel
8444 key re-generation. The hash table handling was incorrect
8445 and would not work with many channels. Affected file is
8448 * Fixed some memory leaks around the server code.
8450 * Rewrote the silc_server_get_users_on_channel to support IPv6
8451 based Client ID's. Affected file silcd/server.c.
8453 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8454 specification. However, a separate document must be written
8455 to define the detailed signing procedure and the payload
8456 associated with the flag. Defined the flag to the
8457 lib/silccore/silcchannel.h as well.
8459 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8461 * Changed the dynamic tables to static size tables in the
8462 lib/silccrypt/silchmac.c.
8464 * Removed GCC dependencies from the code. A patch by cras.
8466 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8468 * Do not show the error "Error receiving packet bla bla"
8469 in server if it really was not an error (-2 means that reading
8470 is pending). Affected file silcd/server.c.
8472 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8474 * Fixed a possible crash in silc_server_remove_clients_by_server
8475 in silcd/server.c. Fixed there also some memory leaks.
8477 * Fixed the silc_idlist_replace_client_id. It could replace
8478 wrong key in the hash table. Affected file silcd/idlist.c.
8480 * Do not check whether there are global users on the channel
8481 if the channel->global_users is FALSE. Affected functions
8482 silc_server_remove_from_one_channel and
8483 silc_server_remove_from_channels in silcd/server.c. Also,
8484 do not check if the removed client is local as we can be
8485 sure that global client was not removed from the channel
8486 and checking for global users is not needed.
8488 * The silc_server_remove_clients_by_server now re-generates
8489 the channel keys correctly for those channels that had
8490 clients removed from them. Affected file silcd/server.c.
8492 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8494 * Found the reason of random crashes in the server. We weren't
8495 ignoring the SIGPIPE signal (which can be sent in write())
8496 and it crashed the server. Affected file silcd/silcd.c.
8498 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8500 * Assure that sock->user_data is not NULL in the function
8501 silc_server_packet_send in silcd/packet_send.c.
8503 * Disconnect the remote connection if it could not be added
8504 to any ID lists in the server. The affected file is
8507 * Check in silc_server_packet_send[_real/dest] that the
8508 socket is not disconnecting and ignore the data if it is.
8509 Affected file silcd/packet_send.c.
8511 * Define inline to __inline on native WIN32 compilation.
8512 Affected file includes/silcwin32.h.
8514 * Added some explicit type casts for inline code since MSVC
8515 require them. Affected files lib/silcutil/silcbuffer.h,
8516 lib/trq/silcdlist.h and lib/trq/silclist.h.
8518 * Print warning in log files from now on if the packet
8519 decryption fails. Affected file silcd/server.c.
8521 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8523 * Changed the `say' client operation's interface to accept
8524 new `type' argument to indicate the type of the message sent
8525 by the library. The application may filter the library's
8526 messages according the type. The affected file is the
8527 lib/silcclient/silcapi.h.
8529 * Added two new functions to lib/silcclient/silcapi.h:
8530 silc_client_del_client and silc_client_del_client_by_id.
8531 Affected file lib/silcclient/idlist.c.
8533 * Moved the clientincludes.h from includes/ to silc/ and
8534 serverincludes.h from includes/ to silcd/.
8536 * The modes for the CMODE and CUMODE are now passed as
8537 uint32 for application with COMMAND_REPLY. The affected
8538 file is lib/silcclient/command_reply.c.
8540 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8542 * /WHOIS without arguments shows client's own information.
8543 Affected file lib/silcclient/command.c.
8545 * Changed PING to not accept any arguments. The specs
8546 says that client can ping only the connected server so
8547 requiring an argument is not needed. Affected file is
8548 lib/silcclient/command.c.
8550 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8552 * Fixed a fatal bug in private message sending and reception
8553 encryption and decryption when using private message keys.
8554 The implementation was incorrect and did not follow the
8555 specification. It causd that some of the message were
8556 lost since it did not use the sending and receiving keys
8557 as the protocol suggests. This has been fixed and will cause
8558 incompatibilities with older clients when sending private
8559 message encrypted with private message keys. Affected files
8560 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8561 and various other in Irssi SILC Client.
8563 Added `responder' boolean argument to the functions
8564 silc_client_add_private_message_key[_ske] to indicate when
8565 the key is added as responder or initiator of the key
8568 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8570 * Removed the silc_ske_check_version function and created
8571 a SilcSKECheckVersion callback. Added also a function
8572 silc_ske_set_callbacks that is now used to set all SKE
8573 callbacks. The callback functions are not given to
8574 the SKE functions anymore, but this function is used to
8577 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8579 * Added `silc_version' argument to the silc_client_alloc
8580 to define the version of the application for the library.
8581 The library will use the version string to compare it
8582 against the remote host's (usually a server) version
8583 string. Affected file lib/silcclient/silcapi.h
8585 * Added the KE protocol context to Key Agreement context
8586 in client library so that we can abort the SKE if it
8587 is in process when we get timeout. Affected file is
8588 lib/silcclient/client_keyagr.c.
8590 * Do not resolve the client ID forever if it returns in the
8591 first time that such client does not exist. This was done
8592 for example with private message. Affected file is
8593 lib/silcclient/client_prvmsg.c.
8595 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8597 * Do not add regex.h for WIN32. The affected file
8598 includes/silcincludes.h.
8600 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8601 not work yet 100%. It generates the DLL's automatically
8602 when compiling with --with-win32 under cygwin.
8604 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8606 * lib/contrib/regex.c is not compiled on WIN32.
8608 * Added silc_net_get_socket_opt function to the
8609 lib/silcutil/silcnet.h.
8611 * Added includes/silcwin32.h for WIN32 specific includes
8614 * Do not use ptime structure or any of the posix process
8615 functions on WIN32 in lib/silccrypt/silrng.c.
8617 * Added silc_gettimeofday to provide generic function
8618 for struct timeval on all platforms. Added the function
8619 to lib/silcutil/silcutil.h.
8621 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8623 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8624 library as they clearly belong there. As a plus side we
8625 can make the actual socket connection routines platform
8628 Added also new generic function silc_socket_read and
8629 silc_socket_write (that used to be silc_packet_[read/write].
8630 The implementation of these are platform specific.
8632 * Added WIN32 specific routines of silc_socket_[read/write]
8633 to lib/silcutil/win32/silcwin32sockconn.c.
8635 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8637 * Added preliminary support for native WIN32 compilation under
8638 cygwin (using the -mno-cygwin option for GCC) to the
8639 ./configure.in.pre. The --with-win32 now prepares the
8640 compilation for native WIN32.
8642 * Rewrote the SILC Scheduler interface in the file
8643 lib/silcutil/silcschedule.h. The scheduler is now context
8644 based and does not have anymore any global static scheduler.
8645 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8646 and created lib/silcutil/win32 directory for WIN32 based
8649 * Added Unix specific network routines to the
8650 lib/silcutil/unix/silcunixnet.c and the old
8651 lib/silcutil/silcnet.c includes now only generic routines.
8653 Added WIN32 specific network routines to the
8654 lib/silcutil/win32/silcwin32net.c.
8656 * Added Unix specific utility functions from the
8657 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8659 * Added WIN32 SILC Scheduler to the file
8660 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8663 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8665 * Do not handle JOIN notify in the server if the target client
8666 is not registered (idata->registered == FALSE). The affected
8667 file is silcd/packet_receive.c.
8669 * Update the nickrec->founder in event_cumode in the Irssi SILC
8670 client. Affected file irssi/src/silc/core/silc-channels.c.
8672 * Fixed the CUMODE_CHANGE notify handling in the server when
8673 server and router are announcing their clients on channels.
8674 Now the mode changes are saved and notified correctly. The
8675 affected file is /silcd/packet_receive.c.
8677 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8678 They really did not replace the cache entry in the ID Cache.
8679 Now they do that. Affected file silcd/idlist.c.
8681 * Fixed the KICK notify handling in the Irssi SILC client to
8682 update the channel records so that the kicked client does not
8683 appear to be on the channel. The affected file is
8684 irssi/src/silc/core/silc-channels.c.
8686 * Always update the conn->current_channel when executing command
8687 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8689 * Fixed the KILL notify handling in Irssi SILC client to remove
8690 the killed client on all channels.
8692 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8694 * Fixed the silc_parse_command_line to remove extra spaces
8695 from the start and end of the arguments. Affected file is
8696 lib/silcutil/silcutil.c.
8698 * Cancel and free any active protocol in the function
8699 silc_server_close_connection. Affected file silcd/server.c.
8701 * Cancel and free any active protocol in the function
8702 silc_client_close_connction. Affected file is
8703 lib/silcclient/client.c.
8705 * Do not execute the KILL command for clients that are in
8706 history (ie. they are not in the network). Affected file is
8709 * Fixed KILL notify handling, client does not crash anymore.
8710 Affected file irssi/src/silc/core/silc-channels.c.
8712 * Reduced the default packet buffer size from 2048 to 1024 in
8713 lib/silccore/silcpacket.c.
8715 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8716 counter to the SKE context that is incresed when the SKE library
8717 performs async operation outside the library. If the outside
8718 process frees the SKE context and FREED status will be set
8719 and the library will detect after the sync operation that the
8720 libary is freed. The affected files are
8721 lib/silcske/silcske[_status].[ch].
8723 * Resolve the client entry information in the function
8724 silc_client_channel_message to assure that NULL pointer is not
8725 passed as client entry to the application. */
8727 * Fixed the task timeout calculation to assure that there is
8728 never negative timeouts. The affected file is
8729 lib/silcutil/silcschedule.c.
8731 * Fixed the channel user mode notification sending in server.
8732 It was sent point-to-point to the router (or to server by router)
8733 but it needs to be destined to a channel. The routines now
8734 supports sending the channel user mode notifys to the channels
8735 when announcing clients and channels. Affected files are
8736 silcd/server.c and silcd/packet_receive.c.
8738 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8739 It did not actually replace the old channel entry in the cache.
8740 Affected file lib/silcclient/client_notify.c.
8742 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8744 * Fixed a possible crash in silc_packet_send_prepare. It now
8745 assures always that there is enough space in the buffer and
8746 at the tail area of the buffer (for MAC).
8748 Fixed the inbound buffer reallocation in silc_packet_read.
8749 It was old code and did not handle the reallocation correctly.
8752 The affected file is lib/silccore/silcpacket.c.
8754 * Fixed buffer overflow in silc_parse_nickname in the file
8755 lib/silcutil/silcutil.c.
8757 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8759 * make install generates new server keys only if there is not
8762 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8764 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8765 Added check that if the NOREPLY is set then we will not send
8766 the away message. This avoids infinite loop of away messages
8767 if both clients are away. The affected file is
8768 lib/silcclient/client_prvmsg.c.
8770 * Fixed client crash if /NICK was given without arguments.
8771 Affected file lib/silcclient/command.c.
8773 * Server does not send the invite list in INVITE command back
8774 to the client if the list was not altered. Added this notion
8775 to the protocol spec as well. Affected file silcd/command.c.
8777 Fixed possible crash in INVITE command by checking the
8778 value of silc_server_get_client_route command.
8780 * Fixed the INVITE notify type handling. The arguments are now
8781 taken in correct order and client does not crash. The affected
8782 file is irssi/src/silc/core/silc-channels.c.
8784 Removed the "Inviting xxx to channel" message from the
8785 client library away and let the application handle it.
8786 Affected file lib/silcclient/command.c. Added that message
8787 to Irssi SILC client's message formats.
8789 * Fixed CMODE command crash in client. It now checks the
8790 amount of arguments correctly and does not crash. The affected
8791 file is lib/silcclient/command.c.
8793 * Do not create new channel automatically in silc_channels_join
8794 but check whether the channel by that name already exists.
8795 Affected file irssi/silc/core/silc-channels.c.
8797 * Do not send the SERVER_SIGNOFF to router if the disconnected
8798 entity was the router. Affected file silcd/server.c.
8800 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8801 SILC client as it was missing from there.
8803 Added the handling of the KICK notify to the Irssi SILC client
8804 as it was missing. Added "you have been kicked" message to
8805 Irssi SILC client's message modules formats.
8807 Added the handing of the KILL notify to the Irssi SILC client
8808 as it was missing. Added the kill message module formats
8811 The affected file is irssi/src/silc/core/silc-channels.c.
8813 * The router did not save the channel mode the server announced.
8814 Affected file silcd/packet_receive.c.
8816 * Fixed a possible crash in INFO command in server. If the
8817 server did not provide the server info it crashed. Affected
8818 file silcd/command.c.
8820 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8822 * Fixed the GETKEY command in the server to check also the
8823 global list. Otherwise the GETKEY would not work correctly
8824 in normal SILC server. Affected file silcd/command.c.
8826 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8828 * Fixed GETKEY crash, it crashed if the command did not succseed.
8830 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8832 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8833 is now real and not just an macro interface to GMP.
8835 Removed the entire GMP from the source tree and imported new
8836 NSS MPI library instead. Reason for removing GMP is that it is
8837 extremely large and compiles extremely slow. The NSS MPI
8838 is only a few files and compiles in less than 10 seconds.
8839 The speed is also about the same as GMP. The MPI is imported
8840 to lib/silcmath/mpi.
8842 If the system has GMP installed we will still use the GMP.
8843 If it is not then the NSS MPI will be compiled.
8845 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8847 * Merged a long nickname (127 characters long) crash bugfix from
8848 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8850 * Merged a freed memory reference bugfix from Irssi CVS tree.
8851 Affected file irssi/src/core/commands.c.
8853 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * Added the server's public key sving and verification to the
8856 server when performing the SKE. This was missing and the
8857 remote server's (or router's) public key was accepted without
8858 checking whether we have it previously or trust it at all.
8859 Affected file silcd/protocol.c.
8861 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8863 * Check in the silc_server_timeout_remote if protocol is active
8864 and make sure that the protocol's final callback is called so
8865 that all memory if freed. Affected file silcd/server.c.
8867 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8869 * silc_server_whois_send_reply crashed the server if the nickname
8870 was 127 characters long. Affected file silcd/command.c.
8872 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8874 * Added sanity check to the silc_server_new_client. If the hostname
8875 is provided inside username then check that the provided hostname
8876 really is the same as the resolved one. If the hostname was not
8877 resolved then check it from the public key. Affected file is
8878 silcd/packet_receive.c.
8880 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8881 if the server disconnected us and the connection is not valid
8882 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8884 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8885 the library to the lib/silcutil/silcutil.[ch].
8887 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8889 * Close log file after open. Affected file
8890 lib/silcutil/silclog.c.
8892 * Check whether sock == NULL in silc_client_send_packet and return
8893 if it is. Affected file lib/silcclient/silcclient.c.
8895 * Check rec->entry == NULL in the Irssi SILC Client before
8896 sending the channel message. Affecte file is
8897 irssi/src/silc/core/silc-servers.c.
8899 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8901 * Merged a splitted window bugfix from Irssi CVS tree. The
8902 affected file is irssi/src/fe-text/textbuffer-view.c.
8904 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8905 It did not print nickname.
8907 * Improved the distributions system a bit.
8909 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8911 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8912 irssi/src/fe-text/gui-window.c.
8914 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8915 to in-active server. The affected file is
8916 irssi/src/silc/core/client_ops.c.
8918 * Resolve the client in USERS command reply if the entry does
8919 not have username resolved. The affected file is
8920 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8921 command to WHOIS command to really resolve stuff. The USERS
8922 is not used any more in any critical section so WHOIS can
8923 be used even though it might be slower than IDENTIFY.
8925 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8928 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8930 * Changed the protocol API a bit more consistent in the
8931 lib/silccore/silcprotocol.[ch].
8933 * Changed the following headers to ROBODoc format:
8935 lib/silccore/silcpayload.h
8936 lib/silccore/silcprotocol.h
8937 lib/silccore/silcsockconn.h
8939 All core library headers are now formatted.
8941 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8943 * Fixed a bug in Irssi SILC client; do not show that you are
8944 server/router operator if you really are not. Affected file is
8945 irssi/src/silc/core/client_ops.c.
8947 * Renamed silc_command_free_payload to silc_command_payload_free.
8948 Affected file lib/silccore/silccommand.h
8950 * Added silcmath.h to include the prototoypes of various routines
8951 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8954 * Changed the following headers to ROBODoc format:
8956 lib/silccore/silcchannel.h
8957 lib/silccore/silccommand.h
8958 lib/silccore/silcid.h
8959 lib/silccore/silcidcache.h
8960 lib/silccore/silcmode.h
8961 lib/silccore/silcnotify.h
8962 lib/silccore/silcpacket.h
8963 lib/silcmath/silcmath.h
8965 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8967 * Added checking to the server code not to start the server if
8968 ciphers and stuff are not configured properly. Affected files
8969 silcd/serverconfig.[h] and silcd/server.c.
8971 * Changed the layout of the header files of the public interfaces
8972 in the SILC libraries. The new layout supports ROBODoc
8973 documentation tool (and some others) so that it is easy to create
8974 a library reference manual. All the other headers and source
8975 code must still follow the CodingStyle document. Also source
8976 code must not include these ROBODoc stuffs, only the headers.
8977 Furthermore, all public interface headers must now be named
8978 by using `silc' prefix, example: silcapi.h, silccipher.h.
8979 Some files were renamed due to this. All the other headers
8980 must not be used as public interfaces. I will update the
8981 CodingStyle document later. Changed following headers, so far:
8983 lib/silcclient/silcapi.h
8984 lib/silccore/silcauth.h
8985 lib/silccore/silcprivate.h
8986 lib/silccrypt/silcdh.h
8988 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8992 * Removed silc_client_packet_send_flush from the client library
8993 as it is not needed. Affected file lib/silcclient/client.[ch].
8995 * Added printing of message of unresolved authentication method
8996 to the Irssi SILC client. Added it to the module formats.
8997 Removed the same message from the client library.
8999 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Added new distribution feature, DISTLABEL. Every distribution
9002 can define own preprocessor label that can be used in the
9003 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
9004 file distributions, acconfig.h.pre and prepare.
9006 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9008 * Added Makefile.defines_int to include the actual definitions
9009 for Makefile.defines.in. Tested the new distribution system,
9010 created distributions and tested installation.
9012 * Added AWAY message printing to the Irssi SILC client. Added
9013 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
9015 * Added SCONNECT command to call the SILC's CONNECT command.
9016 Cannot use CONNECT directly since Irssi uses that internally.
9017 Affected file irssi/src/silc/core/silc-servers.c.
9019 Added ACTION local command. It is same as ME command but takes
9020 the channel as mandatory argument.
9022 Rewrote some of the Irssi's help files to suite for SILC
9025 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9027 * Added Makefile.defines[.in] that should for now on be included
9028 in all Makefile.am file in the source tree. That file includes
9029 all common compilation definitions for SILC source tree.
9031 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9033 * Minor changes to the ./prepare script to change the package
9034 name according the distribution name to the configure.in.
9036 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9038 * Created new distribution system. Added file `distributions'
9039 that defines all the distributions that can be created out of
9040 the SILC source tree. The ./prepare script now reads that
9041 file to determine how to prepare the distributions. The
9042 first argument to the ./prepare is the name of the distribution
9043 and second is the version of the distribution. If given
9044 without arguments it creates the default (toolkit) distribution
9045 with the default version (defined in ./prepare).
9047 All Makefile.am files that are subject to the distributions
9048 are now named as Makefile.am.pre. These are ./Makefile.am
9049 and lib/Makefile.am. Others may be changed later.
9051 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * Added invite list, ban list, some key management and connection
9054 error message printing to module formats in the Irssi SILC client.
9056 * Added new silc_client_set_away_message to set the away message
9057 that is back to the person who sent private message. The
9058 affected file lib/silcclient/silcapi.h and the
9059 lib/silcclient/client_prvmsg.c.
9061 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9063 * Fixed the private message sending in the Irssi SILC client,
9064 added local command KEY to the Irssi SILC client.
9066 Added key management and key agreement message formats to the
9067 irssi/src/fe-common/silc/module-formats.[ch].
9069 Added USERS (alias WHO) printing, server/router operator
9070 indication and LIST command printing to the module formats.
9072 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9074 * Fixed channel joining notify handling, cumode notify handling
9075 from Irssi SILC client.
9077 * Added SILC specific module-formats to the Irssi SILC client so
9078 that SILC specific message hilighting, colors etc is possible.
9079 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9081 Added channel mode, channel user mode, actions, notices,
9082 whois and whowas printing to the the module-formats.c.
9084 * Fixed a bug in channel deletion in the server. The channel
9085 is not left to the cache even if the channel founder auth mode
9086 is set when there are no users anymore on the channel. Affected
9087 file silcd/server.c.
9089 * The silc_net_localhost now resolves the entire hostname including
9090 the domain name. Affected file lib/silcutil/silcnet.c.
9092 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9094 * Changed the ask_passphrase client operation to be ascynchronous.
9095 It has now a completion callback and a context that the
9096 application must call after it has got the passphrase from
9097 the user. Affected files lib/silcclient/silcapi.h,
9098 lib/silcclient/protocol.c, lib/silcclient/command.c and
9101 Added SilcAskPassphrase callback that the application calls
9102 to deliver the passphrase to the library.
9104 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9105 The public key verification and especially a certificate
9106 verification is asynchronous procedure.
9108 Added new SILC_SKE_STATUS_PENDING status to indicate the
9109 request is pending and a callback will be called to finalize
9112 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9113 indicate that remote end did not send its public key (or
9114 certificate), even though we require it. Added check for this
9115 condition in the SKE. This was a security bug, now fixed.
9117 Defined new SilcSKEVerifyCbCompletion callback that is called
9118 when the verification process is completed.
9120 The affected files lib/silcske/silcske_status.h and
9121 lib/silcske/silcske.[ch].
9123 * Changed the verify_public_key client operation to be async
9124 as well. Defined SilcVerifyPublicKey callback that is used to
9125 indicate the success of the public key verification process.
9127 Changed the server and client to use the new async client
9130 * Changed the Irssi SILC client's internal scheduler to be called
9131 twice as many times as it used to be. As a result the client
9132 should be a bit faster now. Affected file is
9133 irssi/src/silc/core/silc-core.c.
9135 * Added support to Irssi SILC client of asynchronous public key
9136 verification and passphrase inquiry. Affected file is
9137 irssi/src/silc/core/silc-core.c.
9139 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Do not say "You have left channel %s" in client library.
9142 Moved it to the application. Affected files are
9143 lib/silcclient/command.c and silc/client_ops.c.
9145 * Fixed silc_client_get_clients. Command context was not
9146 duplicated and was freed memory in the callback. Affected
9147 file lib/silcclient/idlist.c.
9149 * Do not say "you are now talking..." on JOIN command in the
9150 client library. The appliation must handle it.
9152 * Do not say ".. changed topic to" in command reply in the
9153 client libary. The application must handle it.
9155 * Fixed TOPIC command sending in the client library.
9157 * Fixed a memory leak in silc_client_command_free in the file
9158 lib/silcclient/command.c.
9160 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9162 * Imported a modified version of Irssi client to the source tree.
9163 The Irssi will be used to create a new client called
9164 Irssi SILC. Imported to irssi/.
9166 Added silc_core_init_finish function to the Irssi. Affected
9167 file irssi/configure.in.
9169 A lot changes in the Makefile.ams around the irssi tree.
9171 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9173 * Do not rehash if the new size is same as the old size of the
9174 hash table, in the silc_hash_table_rehash*. The affected file
9175 lib/silcutil/silchashtable.c.
9177 * Replaced hash_table_del_by_context calls from the server
9178 (when channel->user_list and client->channels) to the
9179 hash_table_del as it is sufficient and faster.
9181 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9183 * Added silc_hash_table_list, silc_hash_table_get and the
9184 SilcHashTableList structure to provide an alternative way to
9185 traverse the hash table. The affected files are
9186 lib/silcutil/silchashtable.[ch].
9188 * Changed the server's idlist routines to use the hash table
9189 routines to optimize the code.
9191 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9193 * Replaced the client entry's `channel' list and channel entry's
9194 `user_list' list to hash tables for optimized lookup. Changed
9195 the code to use the hash table interface around the code.
9196 Affected file lib/silcd/idlist.[ch].
9198 * Added `auto_rehash' boolean argument to the function
9199 silc_hash_table_alloc to indicate whether the hash table should
9200 auto-rehash when it thinks is appropriate time. It will
9201 increase the hash table size if the there is twice as much
9202 entries in the table than the size of the table, and will
9203 decrease the size if there are twice as less entries than
9204 the size of the table.
9206 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9208 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9210 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9212 * silc_idcache_purge_by_context deletes the entry now by context
9213 as it is supposed to do. Affected file lib/silccore/idcache.c.
9215 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9216 client is not anymore valid (WHOWAS givens the info) and not
9217 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9219 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9221 * Removed the `data' and `data_len' arguments from the ID Cache
9222 interfaces and added `name' argument. ID Cache does not handle
9223 anymore the binary data only a names associated with given ID.
9225 * When hashing a Client ID with silc_hash_id the entire ID is
9226 not hashed anymore, instead only the hash of the Client ID is
9227 hashed. This way we can access the Client ID from the cache
9228 with Client ID but with the hash of the ID (which is a hash of
9229 the nickname) as well without any difference in performance.
9231 Added also silc_idcache_find_by_id_one_ext to do one on one
9232 searching when we have the actual ID. Added also function
9233 silc_hash_client_id_compare. The affected files are
9234 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9236 * When hashing the name associated with a ID it is always done
9237 in lowercase. This way we can access the cache without worrying
9238 about case-sensitivity, even though, for example nicknames are
9241 * Fixed a bug in server with channel message sending. It put
9242 wrong ID type as destination ID. The affected file
9243 silcd/packet_send.c.
9245 * silc_idcache_del_by_context now deletes from all hash tables
9246 by context. Affected file lib/silccore/idcache.c.
9248 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9250 * Changed the client library to use the new ID Cache interface.
9251 Changes around the source tree.
9253 * Added silc_hash_table_rehash_ext to rehash with specific
9254 hash function. Affected file lib/silcutil/silchashtable.[ch].
9256 * Added silc_hash_string_compare to compare two strings in the
9257 hash table. Affected file lib/silcutil/silcutil.[ch].
9259 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9261 * Added new function silc_idcache_del_by_context into the
9262 lib/silccore/idcache.[ch].
9264 * Changed the server's ID list routines to use the new ID Cache
9265 interface. Changes around the source tree.
9267 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9269 * Added silc_hash_table_del[_by_context]_ext functions in to the
9270 lib/silcutil/silchashtable.[ch].
9272 Removed silc_hash_table_find_all* routines and added new
9273 silc_hash_table_find_foreach to replace them.
9275 Added silc_hash_table_replace_ext function as extended
9276 replacing function. Separated the simple hash table interface
9277 from the extended hash table interface in the file
9278 lib/silcutil/silchashtable.h.
9280 * Fixed minor bugs and changed it to use some of the new
9281 hash table functions in lib/silccore/idcache.c
9283 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9285 * Added new function silc_hash_table_find_all to return all keys
9286 in the hash table by the specified key. As the hash table is
9287 collision resistant it also makes it possible to have several
9288 duplicate keys in the hash table. This function may be used to
9289 find all of the keys from the hash.
9291 Added user_context arguments to the SilcHashFunction,
9292 SilcHashCompare and SilcHashDestructor to deliver user specified
9295 Added new fuctions silc_hash_table_find[_all]_ext to do
9296 extended lookup with specified hash and compare functions and
9297 specified user contexts.
9299 Added new function silc_hash_table_add_ext to add the key
9300 with specified hash function and user context.
9302 Added new function silc_hash_table_foreach to traverse all
9303 entrys in the hash table. Added SilcHashForeach callback
9306 Added new function silc_hash_table_del_by_context to delete
9307 the entry only if the context associated with the key matches.
9309 Affected files are lib/silcutil/silchashtable.[ch].
9311 * Removed silc_hash_[server/client/channel]_id and added just
9312 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9313 silc_hash_id_compare to compare two ID's using as the hash table
9314 comparison function. Added also silc_hash_data to hash
9315 binary data and silc_hash_data_compare to compare it.
9317 * Removed silc_idlist_find_client_by_hash as it is not needed
9318 anymore. Affected file silcd/idlist.[ch].
9320 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9321 to use internally the SilcHashTable. The new ID Cache is a lot
9322 faster than the old one. Some of the ID Cache interface was also
9323 rewritten and obsolete and stupid functions were removed.
9325 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9327 * Added entry_count field to the SilcHashTable to keep the number
9328 of the entries in the table. Implemented the function
9329 silc_hash_table_rehash. Added new function
9330 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9332 Fixed a minor bug in silc_hash_table_free.
9334 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9335 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9336 into the lib/silcutil/silcutil.[ch].
9338 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9340 * Implemented a collision resistant hash table into the
9341 lib/silcutil/silchashtable[ch]. See the header and the source
9342 for the SilcHashTable API.
9344 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9346 * Merged dotconf version 1.0.2 into lib/dotconf.
9348 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9350 * Do not compile anything in lib/silcsim/* if the SIM support
9351 is not enabled. The tree should now compile without problems
9354 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9356 * Compiled the SILC under cygwin. Compiled and tested briefly
9357 without problems. More tests needed. The SIMs didn't compile
9360 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9362 * Fixed possible crash in silc_get_username in the
9363 lib/silcutil/silcutil.c.
9365 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9367 * Fixed a va_arg in silc/client_ops.c.
9369 * Oops, RC5 routines were named AES and caused some problems
9370 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9372 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9374 * Added new SilcIDIP structure into the lib/silccore/id.h and
9375 replaced the old `ip' fields from all SILC ID's to that type.
9376 This is a step towards IPv6 support.
9378 The silc_id_get_len takes now the ID as an extra argument.
9379 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9380 both IPv4 and IPv6 based ID's.
9382 The affected files are lib/silccore/id.[ch] and other files
9383 around the tree using these routines.
9385 * Removed the ID length arguments in server from various
9386 silc_server_send_notify_* routines -> they are not needed
9389 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9391 * Fixed memory leak in silc_encode_pem_file in the file
9392 lib/silcutil/silcutil.c.
9394 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9396 * Check minor version as well in the SKE. Affected files are
9397 silcd/protocol.c and lib/silcclient/protocol.c.
9399 * Added --identifier option to the server so that an identifier
9400 can be when creating the public key for the server. Affected
9401 file is silcd/silcd.c.
9403 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9404 lib/silccrypt/silcpkcs.c.
9406 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9408 * Register default ciphers and stuff when using -C option with
9409 the server. Affected file sildc/silcd.c.
9411 * Put back the servers public key filename format, it is better
9412 than the new one. For now, the client keys are saved with the
9413 new filename format. The affected file silc/client_ops.c.
9415 * Implemented the Cipher API for the rest of the ciphers that
9416 did not implement it or implemented it the wrong way.
9418 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9420 * Register default ciphers and stuff when using the -S option
9421 in the client. Affected file silc/silc.c. Same also when
9422 creating new key pair with -C option.
9424 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9426 * Fixed the silc_verify_public_key client operation function to
9427 save the public keys differently. The fingerprint is now
9428 used as filename and not the hostname. This way also the
9429 client keys are saved uniquely and not with hostnames. The
9430 affected file is silc/client_ops.c.
9432 * Trimmed the silc_hash_fingerprint function to remove extra
9433 whitespaces from the end of the fingerprint. The affected
9434 file is lib/silccrypt/silchash.c.
9438 * Added silc_cipher_register_default function to register all
9439 default ciphers. It can be used when configuration files
9440 does not exist and the application does not want any specific
9441 ciphers in any specific order.
9443 The SilcDList is now used as silc_cipher_list dynamically
9444 allocated cipher list. Removed the static list all together
9445 and now all ciphers must be allocated to the dynamic list.
9446 The silc_cipher_alloc routine was changed to check only the
9449 All silc_cipher_* routines that used to return int returns
9452 The affected files lib/silccrypt/silccrypt.[ch].
9454 * The same thing was done to silc_hash_* as for silc_cipher_*
9455 routines. Affected files lib/silccrypt/silchash.[ch].
9457 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9458 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9459 Added also silc_pkcs_[un]register[_default] functions.
9460 Removed the data_context from the PKCS API.
9462 * Added silc_hmac_register_default function to register default
9463 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9464 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9465 to unregister all hmacs at once.
9467 * Register the default ciphers, hash functions, PKCSs and HMACs
9468 if client's configuration file does not exist. The affected
9471 * The client did not load the hash functions from the SIM
9472 modules at all. Added support for this. Affected file is
9473 silc/clientconfig.c.
9475 * When decoding public key with silc_pkcs_public_key_decode, check
9476 the supported algorithm only if PKCS are registered. Affected
9477 file lib/silccrypt/silcpkcs.c. The same was done with the
9478 silc_pkcs_private_key_decode.
9480 * Fixed the SILC List routines to keep the list always in order.
9481 It used to change the list's order when traversing the list but
9482 not it preserves the order. Affected file lib/trq/silclist.h.
9484 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9486 * Added the client library to use the SilcSocketConnection's
9487 reference counter (by silc_socket_dup) to prevent the bug that
9488 the socket object may be freed underneath async operation.
9490 * The name resolv library checking fixes in the configure.in.pre.
9493 * Created new version of the protocol drafts for future
9494 development. The -03 drafts are the ones that will be changed
9495 in the trunk now and the -02 will remain as they are.
9497 * Send list of CUMODE notifys to the router when announcing
9498 the channel users to the router. Affected file silcd/server.c.
9499 If the router receiving channel founder CUMODE for a channel
9500 that already has channel founder it will send CUMODE notify
9501 to the sender to remove the channel founder rights from the
9502 announced client. Affected file silcd/packet_receive.c.
9504 * The CUMODE notify may now use Server ID as well as the entity
9505 who changes the mode. Updated protocool specs.
9507 * Updated INSTALL and README files.
9509 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9511 * New web pages in the http://silc.pspt.fi. The pages was
9516 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9518 * Implemented the [DenyConnectin] config section in the server.
9519 Added silc_server_config_denied_conn to check whether incoming
9520 connection is denied. Affected file silcd/serverconfig.[ch].
9522 * Do not check the ports when checking the incoming configuration
9523 data if the port is 0, meaning any. Affected file is
9524 silcd/serverconfig.c.
9526 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9528 * Fixed buffer overflow in silc_string_compare in the file
9529 lib/silcutil/silcutil.c.
9531 * Fixed double free in silc_server_command_leave in the file
9534 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9536 * Fixed the version checking in the server. Affected file is
9539 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9541 * Fixed the configuration data fetching when accepting new
9542 connections in the server. Affected file silcd/server.c.
9544 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9546 * Added `sender_entry' argument to the function
9547 silc_server_packet_relay_to_channel so that we can check
9548 whether some destination actually belongs to the same route
9549 the sender belongs (ie, we must not resend the packet to the
9550 sender). Affected file silcd/packet_send.[ch].
9552 * Added `servername' field to the SilcClientEntry in the server
9553 to hold the name of the server where client is from. Affected
9554 file is silcd/idlist.h.
9556 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9558 * Moved the channel message encrypting in the router betwen
9559 router connections from silc_server_channel_message to the
9560 silc_server_packet_relay_to_channel since we want to check
9561 whether we have anybody channel before encrypting anything.
9562 Affected files silcd/packet_[receive/send].c.
9564 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9566 * Fixed the [AdminConnection] server config section to support
9567 multiple entries. Affected file silcd/serverconfig.c.
9569 * Added support into the server to check the validity of the
9570 incoming connection before executing any KE or authentication
9573 * The connection configuration is now saved to the KE and
9574 connection auth protocol contexts and not fetched anymore in
9575 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9577 * The local hosts listenning address and port is also resolved
9578 now when starting the server. We want to have the socket object
9579 to include the real address and port for the listener. Added
9580 new function silc_net_check_local_by_sock into the files
9581 lib/silcutil/silcnet.[ch].
9583 * Fixed a broadcast bug in server -> do not broadcast if we
9586 * Fixed a routing bug. Do not route broadcast packets ever.
9587 Broadcast packets must be processed always and not routed since
9588 they may be destined to some other host than yourself and thus
9589 would get routed without no good reason. Affected file is
9592 * Added function silc_server_config_is_primary_route to check
9593 whether primary router connection has been configured (a router
9594 configuration that we are initiating). If there is not, we
9595 will assume that there is only two routers in the SILC network
9596 and we will use the incoming router connection as our primary
9597 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9599 * Changed the order of the broadcasting. Broadcast _after_ the
9600 packet has been processed not before. Affected file is
9603 * Fixed a [ClientConnection] parsing bug. The port was never
9604 parsed correctly thus resulting to port 0. Affected file
9605 silcd/serverconfig.c.
9607 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9608 argument and did not set the broadcast packet flag. Affected
9609 file silcd/packet_send.c. Fixed same bug in the function
9610 silc_server_send_notify as well.
9612 * If we receive NEW_ID packet for our own ID in the server, ignore
9615 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9619 * Removed the nickname from the Private Message Payload.
9620 Updated the code and the protocol specs.
9622 * Updated protocol specs for submitting to the IETF.
9624 * Tweaked the Random Number Generator a bit. Affected file
9625 lib/silccrypt/silcrng.c. Exported a new function
9626 silc_rng_[global]_add_noise which can be used to add more
9629 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9631 * Do not parse packets with different timeout when protocol
9632 is active -> may cause problem with rekey. Affected file
9635 * When server receives signoff notify it must not create
9636 new channel key if the client is on any channels since the
9637 sender of the signoff notify will create it.
9639 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9641 * Added printing of error messages during SKE protocol from the
9642 failure packet sent by server during SKE. Affected file
9645 * Removed the client's failure_callback handling with timeout
9646 and handle it immediately when received.
9648 * The SKE library returned wrong type in SUCCESS and FAILURE
9649 packets. They must be 32 bit MSB not 16 bit MSB.
9651 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9653 * Ok, rewrote the logic of the re-key and now it seems to work.
9654 I tested it on high traffic with frequent re-keys without
9655 problems. Added hmac_receive (and renamed hmac to hmac_send)
9656 in SilcClientConnection in lib/silcclient/client.h and
9657 in SilcIDListData in silcd/idlist.h. Also, removed the
9658 SilcPacketParserContext's cipher and hmac fields as they are
9659 not needed anymore and actually caused some problems when
9660 the ciphers and hmac's changed underneath the packet parser.
9662 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9664 * If re-key protocol is active then process the incoming packets
9665 synchronously since we must assure that icoming packets encrypted
9666 with the old key is processed before the new keys is set to
9667 use. This is true other packets than for REKEY packets.
9668 Affected file silcd/server.c. The same was done to client library
9669 as well, affected file lib/silcclient/client.c.
9671 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9673 * Fixed bug in client and server to accept the force send if
9674 the packet is send from silc_[server/client]_packet_process
9675 function. Otherwise the packets are never delivered, oops.
9677 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9679 * Disable force sending of packets when REKEY protocol is active.
9680 We must assure that no packet is sent directly when rekey is
9681 performed. All packets must be sent through packet queue.
9682 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9683 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9684 function is silc_[server/client]_packet_send_real to check
9687 * Replaced the SIM paths from example config files to
9688 /usr/local/modules. Also, make install creates now
9689 /usr/local/silc/logs directory to hold all the SILC server
9692 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9694 * Made the configure.in.pre work on Solaris. Patch by salo.
9696 * Made all ciphers compatible with non-x86 machines. Defined
9697 CBC mode macros into lib/silccrypt/ciphers_def.h.
9699 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9701 * Fixed the make install.
9703 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9705 * When MAC computation fails the silc_packet_decrypt returned 0
9706 even though it was supposed to return -1. Fixed this. The
9707 affected file is lib/silccore/silcpacket.c.
9709 * Do not replace the config files in /etc/silc (in make install)
9710 if they already exist. Affected file ./Makefile.am.
9712 * Do not send re-key packets immediately but through packet queue.
9713 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9715 * Changed silc_net_check_host_by_sock to return FALSE if the
9716 IP/DNS could not be resolved. Though, it returns the IP address
9717 now even if it could not resolve it (but returns also FALSE).
9718 Affected file lib/silcutil/silcnet.[ch].
9720 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9722 * Added silc_pkcs_decode_identifier to decode the public key's
9723 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9724 Added also silc_pkcs_free_identifier. Added also new context
9725 SilcPublicKeyIdentifier.
9727 * Added -S option to the silc client. It is used to dump the
9728 contents of the specified public key file.
9730 * Changed the PKCS api to return the public key length when
9731 setting the public key.
9733 * Fixed a fatal bug in the public and private key file loading.
9734 Affected file lib/silccrypt/silcpkcs.c.
9736 * Execute the packet parsing for client with zero (0) timeout
9737 if the protocol is active. Affected file silcd/server.c.
9739 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9741 * Made the key generation options to the silcd program. Added
9742 -C option, equivalent to client's option.
9744 * Added new [ServerKeys] config section to the server. It
9745 configures the server's public and private key.
9747 * Defined generic Public Key Payload into the protocol
9748 specification to send specific type of public keys and
9751 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9752 public key or certificate.
9754 * Implemented the GETKEY command to the server and to the
9755 client library and on user interface.
9757 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9759 * Made preliminary `make install' work.
9761 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * Added SilcServerRekey context into silcd/idlist.h.
9765 * Added the PFS support as defined in the specification to the
9766 SKE protocol. Affected files lib/silcske/*.c.
9768 * Added `ske_group' field to the SilcServerRekey context to hold
9769 the number of the SKE group that is used with PFS in re-key.
9770 Affected file silcd/idlist.h.
9772 * Added PFS re-key support to the server. Affected file is
9775 * Added silc_protocol_cancel to cancel execution of the next
9776 state of the protocol. Affected file is
9777 lib/silccore/silcprotocol.[ch].
9779 * Added the re-key support with and without PFS to the client
9780 library. Re-key is performed once in an hour, by default.
9782 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9783 Added silc_client_rekey_callback and silc_client_rekey_final.
9784 Affected files are lib/silcclient/protocol.[ch] and
9785 lib/silcclient/client.[ch].
9787 * Removed the `hmac_key' and `hmac_key_len' fields from the
9788 SilcClientConnection structure; not needed. Affected file is
9789 lib/silcclient/client.h.
9793 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9795 * Do not ask whether user wants to use the negotiated private key
9796 for private messages, just use it. Affected file is
9797 silc/local_command.c.
9799 * Added `send_enc_key' and `enc_key_len' fields to the
9800 SilcIDListData structure since they are needed in the re-key
9801 phase. Affected file is silcd/idlist.[ch].
9803 * Implemented the simple re-key protocol into the server.
9804 Affected files silcd/server.c and silcd/protocol.[ch]. The
9805 re-key will be performed once in an hour, by default.
9807 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9808 Added silc_server_rekey, silc_server_rekey_callback and
9809 silc_server_rekey_final.
9811 * Removed Tunneled flag from the protocol. Updated the code
9812 and the specifications.
9814 * Adde `pfs' field to the SilcIDListData to indicate whether
9815 the PFS is to be performed in the re-key. Affected file is
9818 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9820 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9821 int64 of at least the xintXX size. If void * is less that 4
9822 bytes uint32 * will be used. Defined bool as boolean.
9824 * Changed _ALL_ unsigned long and unsigned int to uint32,
9825 unsgined short to uint16 in the source tree.
9827 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9828 not handle clients that has entry->data.registered == FALSE.
9829 They are not in the network anymore. Affected file is
9832 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9834 * Implemented the sending of the SERVER_SIGNOFF notify in the
9835 server. Affected file is silcd/server.c.
9837 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9838 Added also silc_notify_payload_encode_args into the
9839 lib/silccore/silcnotify.[ch].
9841 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9842 Affected file silcd/packet_receive.c.
9844 * Implemented the SERVER_SIGNOFF notify handling in the client
9845 library. Affected file lib/silcclient/client_notify.c. Also,
9846 implemnted the printing of the SERVER_SIGNOFF info to the
9847 application. Affected file silc/client_ops.c.
9849 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9850 if the deleting was successful. Affected file silcd/idlist.[ch].
9852 * Added support for public key authentication in the connection
9853 authentication protocol in the client library. Affected file
9854 lib/silcclient/protocol.c.
9856 * Changed the server's silc_idlist_get_clients_by_* interface
9857 to support already allocated array so that new entries may be
9858 added to pre-allocated array. Affected file silcd/idlist.[ch].
9859 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9860 and command replies.
9862 * All command reply functions in the server now calls the
9863 pending command callback even if error occured. This way the
9864 error will be delivered to the client as well. Affected files
9865 silcd/command.c and silcd/command_reply.c.
9867 * Fixed INFO command to return local server's info if no server
9868 was provided. Affected file lib/silcclient/command.c.
9870 * Removed RESTART command for good. Updated the code and the
9873 * Rewrote parts of the task system. It is a bit simpler now.
9874 Removed unsued task priorities. The affected files are
9875 lib/silcutil/silctask.[ch].
9877 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9879 * Moved the USERS printing from the library to the application.
9880 Affected files lib/silcclient/command.c and silc/client_ops.c.
9882 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9886 * Added channel key re-key support. The re-key is perfomed
9887 only by the router and is done once in an hour. Added `rekey'
9888 field to the SilcChannelEntry in the server. Affected files
9889 silcd/server.c and silcd/idlist.h.
9891 * Added silc_task_unregister_by_context into the file
9892 lib/silcutil/silctask.[ch].
9894 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9896 * Added SILC_UMODE_GONE mode to indicate when the client is not
9897 present in the SILC network. Added also support to the local
9898 command AWAY that will set this mode. Added support of showing
9899 "xxx is gone" in WHOIS command. The USERS command shows the
9900 gone status as well.
9902 * Fixed setting server and router operator privileges in the
9903 server's UMODE command. Affected file silcd/command.c.
9905 * Merged the SKE KE1 and KE2 payloads into one payload. The
9906 new KE payload is equivalent to the old KE2 payload.
9908 Cleaned up the SKE Start Payload parsing. It now uses the
9909 simple buffer unformatting to do the parsing. A lot faster
9912 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9913 to the SKE that is used to indicate whether both of the SKE
9914 parties should perform authentication. By default only the
9915 responder performs authentication. By setting this flag also
9916 the initiator must do authentication. By default it is unset
9917 since in normal SKE case, client to server connection, only
9918 the responder should do authentication. When doing SKE between
9919 two clients both should perform authentication. Updated the
9920 code and the protocol specs.
9922 * A little fix to IDENTIFY command in the server. Search the
9923 client first by hash not nickname. Affected file is
9926 * Fixed the silc_client_close_connection to support closing
9927 the client to client connections wihtout deleting too much
9928 data. Affected file lib/silcclient/client.c.
9930 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9931 are received if protocol used to be active but is not anymore
9932 the application would crash due to NULL pointer dereference.
9933 Affected files silcd/server.c and lib/silcclient/client.c.
9935 * Added `hash' field to the SilcClientConnection to include
9936 the hash function negotiated in the SKE protocol.
9938 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9939 to set the channel founder authentication data. A client can
9940 claim the founder rights later by providing the authentication
9941 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9942 This way the channel founder can regain the channel founder
9943 privileges even it is left the channel. This works only on
9944 local server and the client must be connected to the same
9945 server to be able to regain the founder rights. Updated the
9946 protocol specs accordingly.
9948 Added support to the CMODE command in the client to set the
9949 founder auth data. Read the README to see how to set it.
9951 Added support to the CUMODE command to claim the founder
9952 rights. Read the README to see how to do it.
9954 Added support for the founder authentication to the Channel
9955 Entry in the server. Affected file silcd/idlist.h.
9957 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9958 server's CMODE command. Affected file silcd/command.c.
9960 * Added the following new functions into lib/silccore/silcauth.[ch]:
9961 silc_auth_get_method and silc_auth_get_data.
9963 * The server now saves the remote hosts public key to the
9964 SilcIDListData pointer. Affected file silcd/protocol.c.
9966 * The normal server now does not remove the channel entry from
9967 the cache if the founder authentication data is set. It used
9968 to remove it if the founder was the last one on the channel on
9969 the server and left the channel. The auth data is saved and
9970 if the channel is re-joined later the old entry is used with
9971 the old auth data. Affected files silcd/command_reply.c and
9974 * Removed the `pkcs' field from the SilcIDListData structure
9975 in the server; it is not used. Affected file silcd/idlist.h.
9977 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9979 * Fixed packet processing on slow links. Partial packets were
9980 never re-processed because the incoming data buffer was cleared
9981 by the application. Application must not directly clear the
9982 sock->inbuf, the packet processing routines handle it. Fixed
9983 this in client library and in server.
9985 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9987 * Fixed the WHOIS and IDENTIFY send reply function to really
9988 check whether to send list or just one entry. Affected file
9991 * Cleaned up the LEAVE command's channel key distribution. The
9992 affected file silcd/command.c.
9994 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9995 can enforce the channel mode as well. In that case the ID
9996 includes the ID of the server. The code now enforces the
9997 mode change if the router have different mode than the server.
9999 * The notify client operation with CMODE_CHANGE notify can now
10000 return NULL client_entry pointer if the CMODE was not changed
10001 by client. Application must check for this.
10003 * Added <Server ID> argument to INFO command to support server
10004 info fetching by Server ID.
10006 * Added silc_server_announce_get_channel_users to get assembled
10007 packets of channel users of the specified channel. Affected
10008 file silcd/server.[ch].
10010 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
10011 was freed underneath the ID Cache.
10013 * Re-announce clients when the server received CHANNEL_CHANGE
10014 notify from the router. Affected file silcd/packet_send.c.
10016 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10018 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
10019 crashed since it did not handle the fact that there is no cipher
10020 called "3" and didn't check the error condition. Now fixed.
10022 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
10023 flag. It can be used to send message requests.
10025 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10027 * Implemented the RESTART command in the client.
10029 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
10030 notice type messages. Added notice printing to the user
10033 * The channel keys are not re-generated if the channel's mode
10034 is PRIVKEY, ie private key on the channel exists. Affected
10035 files silcd/server.c and silcd/command.c.
10037 * Fixed a little bug in channel message delivery when channel
10038 private keys are set in the server. Affected file is
10039 silcd/packet_send.c.
10041 * Changed the setting on channel->on_channel = TRUE from the
10042 silc_client_save_channel_key to the JOIN command reply. The
10043 key payload is not received if the private channel key is set.
10044 Affected file lib/silcclient/command_reply.c and the
10045 lib/silcclient/client_channel.c.
10047 * When the CMODE_CHANGE notify is sent and the channel private
10048 key mode is removed the channel key must be re-generated in
10049 other cells as well. Added this support for the router in the
10050 silcd/packet_receive.c.
10052 * Added new local command NOTICE to send notice message on
10053 channel. Affected file silc/local_command.[ch].
10055 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10057 * Added new local command ME to the client. It is used to send
10058 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10059 some action. Affected file silc/local_command.[ch].
10061 * Changed channel_message and private_message client operations
10062 to deliver the message flags to the application. Added also
10063 the `flags' arguments to the silc_client_send_channel_message
10064 and silc_client_send_private_message functions. Affected file
10067 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10069 * Redefined the Private Message Payload to support private message
10070 keys and to support the new private message flags. Updated
10071 the protocol specs. Flags makes it possible to have for example
10072 CTCP style messages.
10074 * Added new type SilcPrivateMessagePayload and defined an API
10075 for it in the lib/silcclient/silcprivate.[ch].
10077 * Tested private message private keys successfully. Tested the
10078 private message key set, unset and list commands with the new
10081 * Redefined the Channel Message Payload to include the channel
10082 message flags (equal with private message flags) to support
10083 for example CTCP style messages.
10085 * Defined some of the message (for channel and private message)
10086 flags. Updated the protocol specs and added the flags to the
10087 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10089 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10091 * Added SilcKeyAgreementStatus type to the key agreement routines
10092 to indicate the current status and error if one occured.
10093 The status types are defined in the lib/silcclient/silcapi.h.
10095 * Added new local command KEY that is used to set and unset private
10096 keys for channels, set and unset private keys for private messages
10097 with remote clients and to send key agreement requests and
10098 negotiate the key agreement protocol with remote client. The
10099 key agreement is supported only to negotiate private message keys,
10100 it currently cannot be used to negotiate private keys for channels,
10101 as it is not convenient for that purpose.
10103 * Fixed a minor pending callback setting bug in the function
10104 silc_client_get_client_by_id_resolve, now the function works.
10105 Affected file lib/silcclient/idlist.c.
10107 * Added function silc_net_get_local_port to get local bound
10108 port by socket. Added to lib/silcutil/silcnet.[ch].
10110 * Added `sockets' and `sockets_count' fields to the SilcClient
10111 object. They hold the sockets of the listenning sockets in
10112 the client. Listenning sockets may be for example the key
10113 agreement server. Affected file lib/silcclient/client.[ch].
10114 Added functions the silc_client_add_socket and the
10115 silc_client_del_socket. They are exported to the application
10118 * Added ~./silc/clientkeys to support other client's public keys.
10120 * Renamed verify_server_key client operation to verify_public_key
10121 and added one argument to indicate the type of the connection
10122 (server, client etc.).
10124 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10126 * Added silc_server_connection_auth_request to handle the
10127 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10128 silcd/packet_receive.[ch].
10130 * Added silc_server_send_connection_auth_request into the
10131 silcd/packet_send.c to send the connection auth request packet.
10133 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10136 * Fixed the public key authentication in responder side in the
10137 server. The `auth_data' pointer includes the SilcPublicKey
10138 not the path to the public key. Affected file silcd/protocol.c.
10140 * Implemented the public key authentication in the initiator side
10141 in the server. Affected file silcd/protocol.c.
10143 * Removed the [RedirectClient] config section from the server
10144 configuration. Is not needed and I don't want to implement it.
10146 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10148 * Cleaned up the CMODE command in the server. It now works
10149 correctly and supports all the modes defined in the protocol.
10150 Affected file is silcd/command.c.
10152 * Added `hmac_name' field to the SilcChannelEntry in the server
10153 to hold the default HMAC of the channel. It can be set when
10154 creating the channel (with JOIN command). Affected files
10157 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10158 type to indicate the change of the current cipher and hmac
10159 on the channel. Client can safely ignore the <cipher> argument
10160 (if it chooses to do so) since the CHANNEL_KEY packet will
10161 force the channel key change anyway. The <hmac> argument is
10162 important since the client is responsible of setting the new
10163 HMAC and the hmac key into use.
10165 * Fixed the CMODE command in the client library as well.
10167 * Tested CMODE command in router environment successfully.
10169 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10171 * Show the version of the remote client (or server) when connecting
10172 to the server. It is logged to the log file. Affected file
10173 is silcd/protocol.c.
10175 * Fixed the KILLED notify handling in the client library. The
10176 client must be removed from all channels when receiving the
10179 Also, do not remove the client entry when giving the KILL
10180 command but when the KILLED notify is received.
10182 * Removed silc_idlist_find_client_by_nickname from the server.
10183 Not needed anymore. Affected files silcd/idlist.[ch].
10185 * Implemented the CHANNEL_CHANGE notify type handling to the
10186 server. Affected file silcd/server.c.
10190 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10192 * Added silc_server_send_notify_invite to send the INVITE
10193 notify between routers.
10195 * Implemented the INVITE command correctly to the server.
10197 * Implemented the INVITE notify type handling in the server.
10199 * Implemented the INVITE command to the client library and on the
10202 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10204 * Added function silc_server_get_client_resolve to find the
10205 client entry by ID from all ID lists and then resolve it
10206 (using WHOIS) if it cannot be found. Affected file is
10209 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10211 * Implemented the BAN command to the client library.
10213 * The JOIN command in the server now checks the invite list
10216 * Changed the silc_command_reply_payload_encode_va and the
10217 silc_command_payload_encode_va to support that if argument is
10218 NULL it ignores and checks the next argument. Affected file
10219 lib/silccore/silccommand.c.
10221 * Added silc_server_send_notify_ban to send the BAN notify
10222 type between routers.
10224 * Chaned the silc_notify_payload_encode to support that if
10225 argument is NULL it ignores and checks the next argument.
10226 Affected file lib/silccore/silcnotify.c.
10228 * Tested ban lists in router environment successfully.
10230 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10232 * Implemented BAN command to the server, in silcd/command.[ch].
10234 * Removed the BAN and INVITE_LIST modes from the CMODE command
10235 in the server code.
10237 * Added function silc_string_match to regex match two strings.
10238 Affected files lib/silcutil/silcutil.[ch].
10240 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10242 * Redefined parts of the SilcChannelEntry in the server to support
10243 the new ban and invite lists.
10245 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10247 * Redefined the INVITE command. The same command can be used to
10248 invite individuals to the channel but also to manage the invite
10249 list of the channel (to add to and remove from the invite list).
10250 Updated the protocol specs.
10252 * Added new command SILC_COMMAND_BAN that can be used to manage
10253 the ban list of the channel. Updated the protocol specs.
10255 * Removed the channel modes: the SILC_CMODE_BAN and the
10256 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10257 in the CMODE command. The equivalent features are now available
10258 using INVITE and BAN commands. Updated the protocol specs.
10260 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10261 in the network about change in the current ban list. The notify
10262 type is not used by the client.
10264 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10265 support the invite lists.
10267 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10269 * Added new function silc_string_regexify that converts string
10270 including wildcard characters into regex string that can
10271 be used by the GNU regex library. Added into the file
10272 lib/silcutil/silcutil.[ch].
10274 Added silc_string_regex_combine to combine to regex strings
10275 into one so that they can be used as one regex string by
10276 the GNU regex library. Added into the file
10277 lib/silcutil/silcutil.[ch].
10279 Added silc_string_regex_match to match two strings. It returns
10280 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10282 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10284 * Imported GNU regex to the soruce tree into lib/contrib.
10285 Fixed some compiler warning from the regex.c.
10287 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10289 * Fixed MOTD command in the server to work in router environment.
10291 * Fixed the MOTD command in the client library to support
10292 the server argument in the command.
10294 * Added `nickname_len' argument to the silc_idlist_add_client
10295 in the server, as the `nickname' argument may be binary data
10298 * Added silc_idlist_get_channels to return all channels from
10301 * Implemented LIST command to the server. Affected file is
10304 * Implemented the LIST command to the client library and on the
10307 * Added [<user count>] argument to the LIST command reply.
10308 With private channels the user count is not shown.
10310 * Updated TODO and README.
10312 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10314 * The client entry's data.registered must be TRUE even with
10315 global client entry on global client list. The data.registered
10316 is used to check whether the client is anymore in the network,
10317 for example with WHOWAS command so it must be valid.
10319 * Fixed the WHOWAS command in the server. It now actually works
10320 in router environment. Added function into silcd/command_reply.c
10321 silc_server_command_reply_whowas_save.
10323 * Added silc_idlist_purge function to the silcd/idlist.c
10324 to periodically purge the ID Cache.
10326 * Fixed INFO command in the server. It works now in router
10327 environment. Added <server name> argument to the INFO command
10328 reply. Updated the protocol specs.
10330 * Fixed minor bug in silc_idcache_purge to not purge if the
10331 expire value is zero.
10333 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10334 they were buggy because of the WHOWAS information.
10336 * Fixed local command MSG to handle the async resolving of
10337 the remote client properly. It used to fail the first MSG.
10338 Affected file silc/local_command.c.
10340 * Added `data_len' field to SilcIDCache context.
10342 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10344 * Update TODO. Todo in commands in the server.
10346 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10348 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10349 used by routers as broadcast packet to inform other routers
10350 about the changed user mode.
10352 Implemented the notify handling in the server. Affected file is
10353 silcd/packet_receive.c. Added the function
10354 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10356 * Added new generic Channel Payload and deprecated the New Channel
10357 Payload. The New Channel Payload is now the generic Channel
10360 * Added new argument `mode' to the silc_server_send_new_channel
10361 as it is required in the Channel Payload now.
10363 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10364 and created a new and real SilChannelPayload to represent the
10365 new generic Channel Payload. Implemented the encode/decode
10366 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10368 * Added silc_server_get_client_channel_list to return the list
10369 of channels the client has joined for WHOIS command reply.
10370 Affected file silcd/server.[ch].
10372 * Implemented the channel list sending in the WHOIS command reply
10373 in server and in the client.
10375 Implemented the channel list displaying on the user interface
10376 as well. Affected file silc/client_ops.c.
10378 * Added silc_channel_payload_parse_list to parse list of Channel
10379 Payloads. It returns SilcDList list of SilcChannelPayloads.
10380 Client for example can use this function to parse the list of
10381 channels it receives in the WHOIS command reply. The caller
10382 must free the list by calling silc_channel_payload_list_free.
10383 Affected files lib/silccore/silcchannel.[ch].
10385 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10387 * Added one new argument <user mode> to the WHOIS command reply
10388 to return the mode of the user in SILC. Updated the protocol
10391 Implemented it to the server and client.
10393 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10395 * Fixed the mode printing on the user interface on joining.
10396 Affected file silc/client_ops.c.
10398 * Implemented the UMODE command and user modes in general to the
10399 client library and to the user interface.
10401 * Implemented the UMODE command to the server.
10403 * The server now sends UNKNOWN_COMMAND error status if client sends
10404 unknown command. Affected file silcd/command.c.
10406 * All server commands now handle the command identifier the right
10407 way when sending the command reply to the client. The client can
10408 use to identify the command replies with the identifier.
10410 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10412 * Added silc_server_get_client_route to resolve the route to
10413 the client indicated by the client ID. Affected file is
10416 * Added silc_server_relay_packet as general function to relay
10417 packet to arbitrary destination. This deprecates functions
10418 like _send_private_message_key, _relay_notify etc. Affected
10419 file is silcd/packet_send.[ch].
10421 Removed silc_server_send_key_agreement,
10422 silc_server_send_private_message_key and
10423 silc_server_packet_relay_notify functions from the file
10424 silcd/packet_send.[ch].
10428 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10429 server. Affected file silcd/packet_receive.[ch].
10431 * Implemented the KILL command to the client. Implemented the
10432 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10433 Affected files lib/silcclient/command[_reply].c and
10434 lib/silcclient/client_notify.c. Implemented the KILL notify
10435 printing in the user inteface.
10437 * Fixed a lot silc_parse_nick memory leaks from the client
10438 library in the file lib/silcclient/command.c.
10440 * Changed the silc_server_send_notify_on_channels's `sender'
10441 argument from SilcSocketConnection to SilcClientEntry to
10442 check the sender as entry and not as connection object and not
10443 to send to the client provided as argument. The affected file
10444 is silcd/packet_send.[ch].
10446 * The notify packets that are destined directly to the client used
10447 to not to be processed by the server. Now changed that and the
10448 server processes all notify packets. After relaying the packet
10449 to the client the notify packet is processed in the server.
10451 * The silc_server_free_client_data now checks whether there is
10452 pending outgoing traffic for the client and purges the data to
10453 the network before removing the client entry.
10455 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10457 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10458 an client is killed from the SILC Network. Updated the protocol
10461 Added new function silc_server_send_notify_killed to the
10462 silcd/packet_send.[ch].
10464 * Added function silc_server_packet_relay_notify to relay notify
10465 packets that are destined directly to a client. In this case
10466 the server does not process the notify packets but merely relays
10467 it to the client. Affected file silcd/packet_send.[ch].
10469 Added also silc_server_packet_process_relay_notify to check
10470 whereto relay the notify. Affected file is
10471 silcd/packet_receive.[ch].
10473 * Implemented the KILL command to the server.
10477 * Added the backup schema desgined last fall to the protocol
10478 specs for everyone to see. The specification is in the
10479 *-spec-xx.txt draft and the packet type definitions for the
10480 backup routers is in *-pp-xx.txt draft. Thusly, added also
10481 new packet type SILC_PACKET_CELL_ROUTERS.
10483 * A big security problem in the implementation discovered. The
10484 signoff of an client did not cause new channel key generation
10485 which it of course should've done. The channel keys must be
10486 always re-generated when client leaves (or signoffs) the channel.
10487 The silc_server_remove_from_channels funtion now handles
10488 the channel key re-generation.
10490 * Added `sender' argument to the silc_server_send_notify_on_channels
10491 to not to send the client provided as argument. Affected file
10492 silcd/packet_send.[ch].
10494 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10496 * Implemented OPER and SILCOPER commands into the server and
10497 the client library.
10499 * Added silc_auth_verify and silc_auth_verify_data to verify
10500 the authentication directly from the authentication payload.
10501 It supports verifying both passphrase and public key based
10502 authentication. Affected file lib/silccore/silcauth.[ch].
10504 * Added `hash' field to the SilcIDListData structure. It is the
10505 hash negotiated in the SKE protocol. Affected file is
10508 * Slight redesigning of the SilcAuthPayload handling routines.
10509 Do not send SilcPKCS but SilcPublicKey as argument.
10511 * Implemented the public key authentication support to the
10512 serverconfig. The public key is loaded from the provided path
10513 and saved as authentication data to void * pointer. Thus,
10514 changed the unsigned char *auth_data to void *auth_data;
10516 * Fixed SHUTDOWN command to send the reply before the server
10517 is shutdown. :) Affected file silcd/command.c.
10519 * Fixed fatal bug in CONNECT command. The hostname was invalid
10520 memory and server crashed. Affected file silcd/command.c.
10522 * Fixed fatal bug in CLOSE command. The server_entry became
10523 invalid but was referenced later in the command. Affected file
10526 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10528 * Fixed fatal bug in failure packet handling. Server ignored
10529 the failure and thus crashed when it came.
10533 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10535 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10536 that the command may be executed only once in (about) 2 seconds.
10537 The old SILC_CF_LAG flag is same but allows command bursts up
10538 to five before limiting.
10540 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10541 server code. Various commands now includes the CF_LAG_STRICT
10542 flag to disallow any kind of miss-use of the command.
10544 * Fixed the silc_buffer_unformat to not to allocate any data
10545 if the length of the data is zero. It used to allocate the
10546 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10548 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10550 * Changed the format of AdminConnection configuration section
10551 in the server. Added username of the admin to the format.
10552 Affected files silcd/serverconfig.[ch].
10554 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10555 to return admin configuration data by host, username and/or
10558 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10560 * Implemented WHOWAS command to the server. Added the functions:
10562 silc_server_command_whowas_parse,
10563 silc_server_command_whowas_send_reply,
10564 silc_server_command_whowas_from_client and
10565 silc_server_command_whowas_from_server
10567 * Added <Client ID> argument to the WHOWAS command reply. Updated
10568 the protocol specs accordingly.
10570 * Implemented WHOWAS command and command_reply to the client
10573 Implemented the WHOWAS printing on the user interface.
10575 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10577 * Added new argument to the WHOWAS command reply, the real name.
10578 It is an optional argument. Updated the protocol specs.
10580 * Added SilcIDCacheDestructor callback that is registered when
10581 the SilcIDCache is allocated. The callback is called when
10582 an cache entry in the ID Cache expires, or is purged from the
10583 cache. Added into lib/silccore/idcache.[ch].
10585 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10586 to destruct the client entries when the cache entry expires.
10587 Other ID Cache's in server and in the client library ignores
10590 * If the ID Cache entry's `expire' field is zero then the entry
10591 never expires. Added boolean `expire' argument to the
10592 silc_idcache_add function in the lib/silccore/idcache.[ch].
10593 If it is TRUE the default expiry value is used.
10595 * Added silc_server_free_client_data_timeout that is registered
10596 when client disconnects. By default for 5 minutes we preserve
10597 the client entry for history - for WHOWAS command.
10599 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10601 * Added support to the server to enforce that commands are not
10602 executed more than once in 2 seconds. If server receives
10603 commands from client more frequently, timeout is registered
10604 to process the commands. Affected file silcd/command.c.
10605 Added new function silc_server_command_process_timeout.
10607 * Changed NICK_NOTIFY handling in client library to check that
10608 if the client's nickname was changed, so there is no need to
10609 resolve anything from the server.
10611 * Removed error printing from the WHOIS and IDENTIFY commands.
10612 If error occurs then it is ignored silently in the client library.
10613 The application, however, may map the received error to
10614 human readable error string. The application currently maps
10615 the NO_SUCH_NICKNAME error to string.
10617 * Made the command status message public to the application. Moved
10618 them from lib/silcclient/command_reply.c to
10619 lib/silcclient/command_reply.h. The application can map the
10620 received command status to the string with the
10621 silc_client_command_status_message function.
10623 * Added check to the server to check that client's ID is same
10624 as the Source ID in the packet the client sent. They must
10627 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10629 * Added dist-bzip hook to the Makefile.am to make bzip2
10630 compressed distributions.
10632 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10634 * Server now enforces the maximum length for the nickname and
10635 the channel as protocol specification dictates. 128 bytes for
10636 nickname and 256 bytes for channel name.
10638 * Moved the WHOIS printing to the application. The client libary
10639 does not print out the WHOIS information anymore, the application
10640 must do it. Renamed silc_client_command_reply_whois_print to
10641 the silc_client_command_reply_whois_save.
10643 The client's idle time is also sent to the application now, and
10644 the idle is shown on screen.
10646 * Added silc_client_command_reply_identify_save to save the
10647 received IDENTIFY entries.
10649 * Do not check for channel private keys in message sending and
10650 reception if the channel does not have the PRIVKEY mode set.
10651 Affected file lib/silclient/client_channel.c.
10653 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10655 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10656 just surfaced after chaning the JOIN procedure.
10658 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10660 * Added silc_client_get_clients_by_list to get client entries
10661 from Client ID list, that is returned for example by JOIN
10662 and USERS command replies. The application should use this
10663 function for example when JOIN command reply is received to
10664 resolve the clients already on the channel (library does not
10665 do that anymore as USERS command reply is not used in the JOIN
10666 procedure anymore). Affected files lib/silcclient/silcapi.h and
10667 lib/silcclient/idlist.c.
10669 * JOIN command reply and USERS command reply returns now SilcBuffer
10670 pointers instead of unsigned char pointers when returning
10671 the client list and mode list.
10673 * Added <Client ID> argument to the JOIN command reply, mainly
10674 for the server to identify for which client the command was
10675 originally sent. Updated protocol specs accordingly.
10677 * Added SilcDlist private_key pointer to the SilcChannelEntry
10678 in the client to support the channel private keys. Affected
10679 file is lib/silcclient/idlist.h.
10681 * Added SilcChannelPrivateKey argument to the function
10682 silc_client_send_channel_message so that application can choose
10683 to use specific private ke if it wants to. If it is not provided,
10684 the normal channel key is used, unless private keys are set.
10685 In this case the first (key that was added first) is used
10686 as the encryption key.
10688 * Implemented the support for channel private key handling.
10689 Implemented the following functions:
10691 silc_client_add_channel_private_key,
10692 silc_client_del_channel_private_keys,
10693 silc_client_del_channel_private_key,
10694 silc_client_list_channel_private_keys and
10695 silc_client_free_channel_private_keys
10697 Affected file lib/silcclient/client_channel.c.
10699 * Added the support for the private keys in the channel message
10700 sending and encryption and in the message reception and
10701 decryption. Affected funtions are
10702 silc_client_send_channel_message and silc_client_channel_message.
10704 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10706 * Added SKE's key verify callback to the client library's
10707 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10709 * Removed the statement that server (or router) must send USERS
10710 command reply when joining to the channel so that the client
10711 knows who are on the channel. Instead, the client list and
10712 client's mode list is now sent in the JOIN command reply to the
10713 client who joined channel. This is better solution.
10715 * Added function silc_server_get_users_on_channel and function
10716 silc_server_save_users_on_channel to the silcd/server.[ch].
10718 * Removed function silc_server_command_send_users from the
10721 * Do not show topic on the client library anymore. The topic is
10722 sent in the command reply notify to the application and the
10723 application must show the topic now.
10725 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10727 * Added client searching by nickname hash into the IDENTIFY and
10728 WHOIS commands in the server as they were clearly missing from
10729 them. Affected file is silcd/command.c.
10731 * Fixed a bug in private message receiving in the client library.
10732 The remote ID was freed and it wasn't supposed, now it is
10735 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10737 * Minor fix to the channel payload; allocate the data area, as it
10738 needs to be of specific length.
10740 * If the key agreement port is zero then the operating
10741 system will define the bound port. Affected files are
10742 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10744 * Added new function silc_channel_payload_decrypt into the file
10745 lib/silccore/silcchannel.[ch].
10747 * Moved the channel message etc, check from silc_packet_decrypt
10748 to applications. The library calls now a generic
10749 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10750 when the packet is either normal or special. This was done to
10751 allow more wide range of checking that was not allowed when
10752 the code was in library. Now applications can do virtually any
10753 checks to the packet and return to the library the decision how
10754 the packet should be processed. Affected files are
10755 lib/silccore/silcpacket.[ch].
10757 Added silc_server_packet_decrypt_check to the server and
10758 silc_client_packet_decrypt_check to the client library.
10760 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10761 to send with specified source and destination information.
10763 * Channel message delivery between routers was broken after the
10764 channel key distribution was fixed earlier. The channel key
10765 was used be to distributed to other routers as well which is not
10766 allowed by the protocol. Now this is fixed and channel keys
10767 really are cell specific and the channel message delivery between
10768 routers comply with the protocol specification.
10770 * Fixed various commands in server to check also the global list
10771 for the channel entry and not just the local list. The affected
10772 file silcd/command.c.
10774 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10776 * Added assert()s to buffer formatting and unformatting routines
10777 to assert (if --enable-debug) when error occurs. Affected
10778 file: lib/silcutil/silcbuffmt.c.
10780 * Changed to auto-reconnect to check whether the remote host is
10781 router and register the re-connect timeout if it is. It used
10782 to check that whether we are normal server, but router must do
10783 auto-reconnect with another router as well. Affected file
10786 * Removed the [<key len>] option from CMODE command as the cipher
10787 name decides the key length, nowadays. See the defined ciphers
10788 from the protocol specification.
10790 * Added [<hmac>] option to the CMODE command to define the HMAC
10791 for the channel. Added SILC_CMODE_HMAC channel mode.
10793 * Added [<hmac>] option for the JOIN command so that user can
10794 select which HMAC is used to compute the MACs of the channel
10797 * Added Hmac field to the Channel Message Payload. The integrity
10798 of plaintext channel messages are now protected by computing
10799 MAC of the message and attaching the MAC to the payload. The
10800 MAC is encrypted. Now, it is clear that this causes some
10801 overhead to the size of the packet but rationale for this is that
10802 now the receiver can verify whether the channel message decrypted
10803 correctly and also when private keys are set for the channel the
10804 receiver can decrypt the packet with several keys and check from
10805 the MAC which key decrypted the message correctly.
10807 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10808 lib/silccrypt/silccipher.[ch].
10810 * Added silc_hash_len to return the digest length into the
10811 lib/silcrypt/silchash.[ch].
10813 * Rewrote parts of Silc Channel Payload interface in the
10814 lib/silccore/silcchannel.[ch]. The encode function now also
10815 encrypts the packet and parse function decrypts it.
10817 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10819 * Fixed a minor formatting bug in the SKE's key material processing.
10820 It actually might have processed the keys wrong way resulting
10823 * Redefined the mandatory HMAC algorithms and added new algorithms.
10824 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10825 and hmac-md5 truncated to 96 bits. The mandatory is now
10826 hmac-sha1-96. Rest are optional (including the one that used
10827 to be mandatory). Rationale for this is that the truncated HMAC
10828 length is sufficient from security point of view and can actually
10829 make the attack against the HMAC harder. Also, the truncated
10830 HMAC causes less overhead to the packets. See the RFC2104 for
10833 * Added new [hmac] configuration section. The SKE used to use
10834 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10835 is of course wrong. The official names that must be proposed in
10836 the SKE are the ones defined in the protocol specification
10837 (hmac-sha1-96 for example). The user can configure any hmac
10838 using any hash function configured in the [hash] section. At
10839 least, the mandatory must be configured.
10841 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10843 * Added HMAC list to the SKE proposal list. It has now both
10844 hash algorithm list and HMAC list. This makes the protocol
10845 incompatible with previous versions. The SKE now seems to work
10846 the way it is supposed to work, for the first time actually.
10848 * Defined plain Hash algorithms to the protocol specification.
10849 Added sha1 and md5.
10851 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10853 * Implemented support for key agreement packets into the server.
10854 Added functions silc_server_key_agreement and
10855 silc_server_send_key_agreement. Other than these functions,
10856 server has nothing to do with this packet.
10858 * Added support for private message key packets into the server.
10859 Added functions silc_server_private_message_key and
10860 silc_server_send_private_message_key.
10864 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10865 called in the protocol's final callback instead in the END
10866 protocol state. This makes a little more sense and in the same
10867 time in client we can use the same protocol routines for normal
10868 key exchange and to key agreement packet handling as well.
10870 * Added to both client's and server's KE protocol context the
10871 SilcSKEKeyMaterial pointer to save the key material. We will
10872 bring the key material to the protocol's final callback by doing
10873 this. The final callback must free the key material.
10875 * Added SKE's packet_send callback into client's KE protocol
10876 context so that the caller can choose what packet sending function
10877 is used. This way we can use different packet sending when
10878 doing normal SKE when doing key agreement packet handling (in
10879 the key agreement packet handling we do not want to encrypt
10882 * Implemented the responder side of the key agreement routines
10883 in the client. The client can now bind to specified port and
10884 accept incoming key negotiation. The key material is passed
10885 to the application after the protocol is over.
10887 * Implemented the processing of incoming Key Agreement packet
10888 in the client. Added function silc_client_key_agreement to
10889 process the packet.
10891 * Implemented the intiator side of the key agreement routines
10892 in the client. The client can now initiate key agreement with
10893 another remote client. The key material is passed to the
10894 application after the protocol is over.
10896 * Created client_keyagr.c to include all the key agreement
10899 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10900 SILC_TASK_CALLBACK except that it is not static.
10902 * Created client_notify.c and moved the Notify packet handling
10903 from the client.[ch] into that file.
10905 * Created client_prvmsg.c and moved all private message and
10906 private message key routines from the client.[ch] into that file.
10908 * Create client_channel.c and moved all channel message and
10909 channel private key routines from the client.[ch] into that file.
10911 * Changed silc_client_get_client_by_id_resolve to resolve with
10912 WHOIS command instead of IDENTIFY command, in the file
10913 lib/silclient/idlist.c.
10915 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10917 * Implemented the SKE's responder side to the Client library.
10919 * When FAILURE is received to the protocol do not trust it
10920 blindly. Register a timeout to wait whether the remote closes
10921 the connection as it should do it, only after that process the
10922 actual failure. This was changed to both client and server.
10924 * Added client_internal.h to include some of the structures
10925 there instead of client.h in lib/silcclient/.
10927 * Added function silc_task_unregister_by_callback to unregister
10928 timeouts by the callback function.
10930 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10932 * Some "Incomplete WHOIS info" errors has been appearing on the
10933 log files. Took away the entry->userinfo check from WHOIS
10934 reply sending. The entry->userinfo is now " " if client did not
10935 provide one. I thought this was fixed earlier but something
10936 is wrong still. Let's see if the error still appears.
10938 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10940 * Fixed a minor bug in the login when the channel key is
10941 re-generated in the server. It used to generate the key in
10942 wrong order and thus caused problems in the channel traffic.
10944 * Fixed a minor bug in channel key distsribution after
10945 KICK command. The key was not sent to the router even though
10948 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10950 * Added silc_ske_process_key_material_data as generic routine
10951 to process any key material as the SILC protocol dictates. The
10952 function is used by the actual SKE library but can be used by
10953 applications as well. This relates to the private message keys
10954 and the channel private keys since they must be processed the
10955 same way the normal SILC session keys. The protocol dictates
10956 this. Affected files: lib/silcske/silcske.[ch].
10958 Added also silc_ske_free_key_material to free the
10959 SilcSKEKeyMaterial structure.
10961 * Defined silc_cipher_set_key function to set the key for
10962 cipher without using the object's method function. The affected
10963 files: lib/silccrypt/silccipher.[ch].
10965 * Implemented silc silc_client_add_private_message_key,
10966 silc_client_add_private_message_key_ske,
10967 silc_client_del_private_message_key,
10968 silc_client_list_private_message_keys and
10969 silc_client_free_private_message_keys functions in the
10972 Added functions silc_client_send_private_message_key to send
10973 the Private Message Key payload and silc_client_private_message_key
10974 to handle incoming Private Message Key payload.
10976 * Added Cipher field to the Private Message Key payload to set
10977 the cipher to be used. If ignored, the default cipher defined
10978 in the SILC protocol (aes-256-cbc) is used.
10980 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10982 * Removed lib/silcclient/ops.h file.
10984 Redefined parts of the SILC Client Library API. Created new
10985 file silcapi.h that deprecates the ops.h file and defines the
10986 published Client Library API. Defined also private message key
10987 API and channel private key API into the file.
10989 This is the file that the application must include from the
10990 SILC Client Library. Other files need not be included by
10991 the application anymore.
10993 * Added new key_agreement client operation callback and also
10994 defined the Key Agreement library API for the application.
10996 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10998 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10999 is used by clients to request key negotiation between another
11000 client in the SILC network. If the negotiation is started it
11001 is performed using the SKE protocol. The result of the
11002 negotiation, the secret key material, can be used for example
11003 as private message key.
11005 Implemented the Key Agreement payload into the files
11006 lib/silccore/silauth.[ch].
11008 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11010 * Redefined ciphers for the SILC protocol. Added some new ciphers
11011 and defined the key lengths for the algorithms. Changed the
11012 code accordingly. The default key length is now 256 bits.
11014 * Fixed SKE key distribution function silc_ske_process_key_material
11015 when the key length is more than 128 bits. The default key
11016 length in SILC is now 256 bits.
11018 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
11019 to indicate unsupported algorithm.
11021 * Renamed rijndael.c to aes.c and all functions as well.
11023 * Fixed a long standing channel key setting bug in client library.
11024 Weird that it has never surfaced before.
11026 * Fixed bug in channel deletion. If the entire channel is removed
11027 then it must also delete the references of the channel entry
11028 from the client's channel list as the client's channel entry and
11029 the channel's client entry share same memory.
11031 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11033 * Implemented CONNECT and SHUTDOWN commands in the client.
11035 * Implemented CLOSE command to the client.
11037 * Added the function silc_idlist_find_server_by_name into the
11038 files silcd/idlist.[ch].
11040 Added the function silc_idlist_find_server_by_conn into the
11041 files silcd/idlist.[ch].
11043 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11045 * DIE command was renamed to SHUTDOWN. Updated the both code
11046 and protocol specs.
11048 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
11049 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
11051 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
11054 * Added function silc_server_create_connection function to create
11055 connection to remote router. My server implementation actually
11056 does not allow router to connect to normal server (it expects
11057 that normal server always initiates the connection to the router)
11058 so the CONNECT command is only good for connecting to another
11061 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11063 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11064 or some other client was kicked from the channel.
11066 Implemented the handling of the notify type to both client
11069 Implemented silc_server_send_notify_kicked to send the KICKED
11070 notify. It is used to send it to the server's primary router.
11072 * Implemented the KICK command into server and client.
11074 * Added `query' argument to the silc_idlist_get_client function
11075 to indicate whether to query the client from server or not if
11078 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11079 to indicate that the client is not channel founder.
11083 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11085 * Removed the rng context from SilcPacketContext structure and
11086 changed that the packet routine uses the Global RNG API.
11088 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11090 * Added support for quit message that client can "leave" on the
11091 channel when it quits the SILC. It is ditributed inside the
11092 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11094 Added silc_server_free_client_data that will take the
11095 signoff message as argument.
11097 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11099 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11101 * Updated parts of the protocol specification to keep it up
11104 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11106 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11107 payloads in one packet.
11109 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11110 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11111 use now the new List flag.
11113 * Also deprecated the following packet types: REPLACE_ID,
11114 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11116 * Added list support for Notify packet in server.
11118 * Added silc_server_send_notify_channel_change to send the
11119 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11120 the silc_server_send_replace_id.
11122 * Added silc_server_send_notify_nick_change to send the
11123 NICK_CHANGE notify type. Deprecates the function
11124 silc_server_send_replace_id.
11126 * Added silc_server_send_notify_join to send the JOIN notify type.
11127 Deprecates the function silc_server_send_new_channel_user.
11129 * Added silc_server_send_notify_leave to send LEAVE notify type.
11130 Deprecates the function silc_server_send_remove_channel_user.
11132 * Added silc_server_send_notify_cmode and
11133 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11134 types. Deprecates the silc_server_send_set_mode function.
11136 * Added SERVER_SIGNOFF notify type to indicate that server has
11137 quit. This means that all clients on the channel from that
11138 server will drop. This can be also used when netsplit happens.
11140 Deprecated REMOVE_ID packet type since it is not needed anymore
11143 Added silc_server_send_notify_server_signoff to send the
11144 SERVER_SIGNOFF notify type. Deprecates the function
11145 silc_server_send_remove_id.
11147 Added also silc_server_send_notify_signoff to send the
11148 SIGNOFF notify type.
11150 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11151 SILC protocol from this day on. Changed the protocol
11152 specification as well.
11154 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11155 notify type. It is used between routers to notify about
11156 topic changes on a channel.
11158 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11161 * Partly updated the protocol specification to comply with the
11162 changes now made. It is still though a bit outdated.
11164 * The JOIN notify type now takes one extra argument <Channel ID>.
11165 The packet used to be destined to the channel but now the
11166 JOIN type may be sent as list thus it is impossible to
11167 destine it to any specific channel. By adding this argument
11168 it is again possible.
11170 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11172 * Added CREDITS file. The CHANGES and CREDITS file will appear
11173 in the distribution as well.
11175 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11177 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11178 types in the server's silcd/packet_receive.c.
11180 * Implemented CMODE and CUMODE to work in router environment.
11182 * Fixed minor encoding and decoding buglet from the
11183 lib/silccore/silcmode.c.
11185 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11188 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11190 * Changed all SilcConfigServer* and silc_config_server* to
11191 SilcServerConfig* and silc_server_config*, respectively.
11194 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11196 * Associated the ID (client or server ID) to the Authentication
11197 Payload to avoid any possibility of forging. Updated the
11198 protocol specification and the code accordingly.
11200 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11202 * The RSA key length is now save to the RsaKey context in the
11203 key generation process in lib/silccrypt/rsa.c. The key length
11204 is now used to figure out the maximum size of the block allowed
11205 to be encrypted/signed.
11207 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11208 is equivalent to the silc_mp_mp2bin but does not allocate any
11211 * Changed silc_mp_mp2bin API to take length argument. If it is
11212 non-zero then the buffer is allocated that large. If zero, then
11213 the size is approximated using silc_mp_sizeinbase, which however
11216 * Created Global RNG API which is global RNG that application can
11217 initialize. After initializing, any routine anywhere in the
11218 code (including library) can use RNG without allocating a new
11219 RNG object. This was done to allow this sort of use of the
11220 RNG in code that has no chance to allocate RNG object. All
11221 applications currently allocate this and many routines in the
11222 library use this. Affected file lib/silccrypt/silcrng.[ch].
11224 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11225 it to use the Global RNG API.
11227 * Defined Authentication Payload into protocol specification that
11228 is used during SILC session to authenticate entities. It is
11229 used for example by client to authenticate itself to the server
11230 to obtain server operator privileges.
11232 Implemented this payload into the lib/silccore/silcauth.[ch].
11233 Implemented also routines for public key based authentication
11234 as the new protocol specification dictates.
11236 Moved definitions of different authentication methods from
11237 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11239 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11240 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11241 silc_pkcs_verify_with_hash functions into the file
11242 lib/silccrypt/silcpkcs.[ch].
11244 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11246 * The client entry's userinfo pointer must be always valid.
11247 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11248 will fail since it requires the userinfo. Now, the userinfo
11249 is allocated as "" if actual userinfo does not exist. Actually,
11250 it must exist and it is totally Ok to drop client connections
11251 that does not announce the userinfo. However, we will make
11252 this workaround for now.
11254 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11255 to return the remote port by socket.
11257 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11259 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11260 SILC_SERVER_PENDING_EXEC and added an new macro
11261 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11262 data or when error occurs while processing the pending command.
11264 Added new argument `destructor' into silc_server_command_pending
11265 and to the SilcServerCommandPending object. This destructor is
11266 now called after calling the pending callback or if error occurs
11267 immediately. If error occurs the actual pending callback won't
11268 be called at all - only the destructor. The destructor may be
11269 NULL if destructor is not needed.
11271 All this applies for client library code as well. Similar
11272 changes were made there as well for the pending commands.
11274 In the client, the application must now allocate the
11275 SilcClientCommandContext with the silc_client_command_alloc
11278 * Added reference counter to the SilcServerCommandContext. Added
11279 function silc_server_command_alloc and silc_server_command_dup
11282 Same type of functions added to the client library for the same
11285 * Removed the cmd_ident from IDListData away since it is now
11286 global for all connections. It is the command identifier used
11287 in command sending and with pending commands. The affected file
11290 * Added reference counter to the SilcSocketConnection objecet to
11291 indicate the usage count of the object. The object won't be
11292 freed untill the reference counter hits zero. Currently only
11293 server uses this, and client ignores it. The client must be
11294 set to use this too later. The affected files are
11295 lib/silccore/silcsockconn.[ch]. Added also the function
11296 silc_socket_dup to increase the reference counter.
11298 This was mainly added because it is possible that the socket
11299 is removed underneath of pending command or other async
11300 operation. Now it won't be free'd and proper DISCONNECTING
11301 flags, etc. can be set to avoid sending data to connection that
11302 is not valid anymore.
11304 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11305 the connection. After that it sets SILC_SET_DISCONNECTED.
11306 It is, however, possible that the socket data is not still freed.
11307 The silc_server_packet_process now checks that data is not
11308 read or written to connection that is DISCONNECTED. The socket
11309 get's freed when the reference counter hits zero.
11311 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11313 * Changed the client operation API: channel_message operation's
11314 `sender' is now the client entry of the sender, not the nickname
11315 and the `channel' is the channel entry, not the channel name.
11317 In the private_message operation the `sender' is now also the
11318 client entry of the sender not the nickname.
11320 Affected file is lib/silcclient/ops.h and all applications
11321 using the client operations.
11323 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11325 * Moved the calling of ops->connect() from connect_to_server_final
11326 into receive_new_id functin since that is the point when the
11327 client is actually allowed to send traffic to network. The
11328 affected file is lib/silcclient/client.c.
11330 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11332 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11333 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11334 (if needs broadcasting) instead of broadcasting the packets one
11335 by one which would make a burst in the network traffic.
11337 * Added `broadcast' argument to the functions in silcd/server.[ch]
11338 silc_server_create_new_channel[_with_id] to indicate whether
11339 to send New Channel packet to primary router.
11341 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11343 * Added new function into the silcd/server.[ch] files:
11344 silc_server_create_new_channel_with_id to create new channel with
11345 already existing Channel ID.
11347 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11348 lib/silccore/silcpacket.h. This packet is used t send list of
11349 Set Mode payloads inside one packet. Server uses this to set
11350 the modes for the channels and clients on those channels, that it
11351 announced to the router when it connected to it. The protocol
11352 specification has been updated accordingly.
11354 * The silc_server_new_channel did not handle the packet coming
11355 from normal server as it normally does not send that. However,
11356 when it announces its channels it does send it. Implemented
11357 the support for that.
11359 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11360 into the file lib/silccore/id.h.
11362 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11364 * Fixed memory leaks in the functions silc_idlist_del_client,
11365 silc_idlist_del_channel and silc_idlist_del_server in the file
11366 silcd/idlist.c. All of those leaked like a sieve.
11368 * Fixed some small memory leaks in the client's function
11369 silc_client_notify_by_server.
11371 * Added functions into silcd/server.c: silc_server_announce_clients,
11372 silc_server_announce_channels and silc_server_announce_server.
11373 These functions are used by normal and router server to announce
11374 to its primary router about clients, channels and servers (when
11375 router) that we own. This is done after we've connected to the
11378 These functions effectively implements the following packet types:
11379 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11380 and SILC_PACKET_NEW_ID_LIST.
11382 * Added new functions into the silcd/packet_receive.[ch]:
11383 silc_server_new_id_list, silc_server_new_channel_list and
11384 silc_server_new_channel_user_list to handle the incoming
11385 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11387 * Added support of changing Channel ID in the function
11388 silc_server_replace_id. If the server that announces a channel
11389 to the router already exists in the router (with same name but
11390 with different Channel ID), router is responsible to send
11391 Replace ID packet to the server and force the server to change
11392 the Channel ID to the one router has.
11394 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11395 client that the Channel ID has been changed by the router. The
11396 normal server sends this to the client. Client must start using
11397 the new Channel ID as the channel's ID.
11399 Implemented handling of this new type into lib/silcclient/client.c
11400 into the function silc_client_notify_by_server.
11402 * Added new function silc_idlist_replace_channel_id into the files
11403 silcd/idlist.[ch] to replace the Channel ID.
11405 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11407 * Call silc_server_command_identify_check always when processing
11408 the IDENTIFY command in silcd/command.c
11410 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11412 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11413 send keepalive packets. The packet can be sent by clients,
11414 servers and routers.
11416 Added function silc_socket_set_heartbeat into the file
11417 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11418 If not set, the heartbeat is not performed. The actual
11419 heartbeat is implemented in the low level socket connection
11420 library. However, application is responsible of actually
11421 sending the packet.
11423 Added silc_server_send_heartbeat to send the actual heartbeat
11424 packet into silcd/packet_send.[ch]. Server now performs
11425 keepalive with all connections.
11427 * Added silc_task_get_first function into lib/silcutil/silctask.c
11428 to return the timeout task with shortest timeout. There was a bug
11429 in task unregistration that caused problems. TODO has been
11430 updated to include that task system must be rewritten.
11432 * The client library will now resolve the client information when
11433 receiving JOIN notify from server for client that we know but
11434 have incomplete information.
11436 * Rewrote parts of silc_server_remove_from_channels and
11437 silc_server_remove_from_one_channel as they did not remove the
11438 channel in some circumstances even though they should've.
11440 * Encryption problem encountered in server:
11442 The LEAVE command used to send the Channel Key packet to the
11443 router immediately after generating it. However, the code
11444 had earlier sent Remove Channel user packet but not immediately,
11445 ie. it was put to queue. The order of packets in the router
11446 was that Channel Key packet was first and Remove Channel User
11447 packet was second, even though they were encrypted in the
11448 reverse order. For this reason, MAC check failed. Now, this
11449 is fixed by not sending the Channel Key packet immediately but
11450 putting it to queue. However, this is more fundamental problem:
11451 packets that are in queue should actually not be encrypted
11452 because packets that are sent immediately gets encrypted
11453 actually with wrong IV (and thus MAC check fails). So, packets
11454 that are in queue should be encrypted when they are sent to
11455 the wire and not when they put to the queue.
11457 However, the problem is that the current system has not been
11458 designed to work that way. Instead, the packet is encrypted
11459 as soon as possible and left to the queue. The queue is then
11460 just purged into wire. There won't be any fixes for this
11461 any time soon. So, the current semantic for packet sending
11464 o If you send packet to remote host and do not force the send
11465 (the packet will be in queue) then all subsequent packets to the
11466 same remote host must also be put to the queue. Only after the
11467 queue has been purged is it safe again to force the packet
11470 o If you send all packets immediately then it safe to send
11471 any of subsequent packets through the queue, however, after
11472 the first packet is put to queue then any subsequent packets
11473 must also be put to the queue.
11475 Follow these rules and everything works fine.
11477 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11479 * Added new function silc_server_remove_clients_by_server to
11480 remove all client entries from ID list when the server connection
11481 is lost. In this case it is also important to invalidate all
11482 client entires as they hold the invalid server entry. This
11483 fixes fatal bug when server has lost connection and will reconnect
11486 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11488 * Made some sanity checks to silc_server_daemonise like to check
11489 whether the requested user and group actually exists.
11491 * Added sanity check to SKE's silc_ske_responder_finish to check
11492 that the public and private key actually is valid.
11494 * Invalidate the client's nickname when receiving Replace ID
11495 packet and the Client ID is being replaced. This means that the
11496 server will query the nickname if someone needs it (client)
11499 * Sort the ID Cache in client library when the ID Cache data
11500 has changed (needs sorting).
11502 * Do not allow for SILC client to create several connections to
11503 several servers. The client does not support windows right now
11504 and generating multiple connections causes weird behaviour.
11506 Irssi-silc client does support windows and can handle several
11507 connections without problems, see: www.irssi.org and SILC plugin.
11509 * Fixed some places where client was added to the IDList. The
11510 rule of thumb is following (in order to get everything right):
11511 If the client is directly connected local client then the
11512 `connection' argument must be set and `router' argument must be
11513 NULL to silc_idlist_add_client function. If the client is not
11514 directly connected client then the `router' argument must
11515 bet set and the `connection' argument must be NULL to the
11516 silc_idlist_add_client function.
11518 * The funtion silc_server_packet_send_local_channel actually did
11519 not check whether the client was locally connected or not. It
11520 does that now. Fixed a bug related to LEAVE command.
11522 * Fixed Remove Channel User payload parsing bug in server's
11523 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11525 * The server's silc_server_save_channel_key now checks also the
11526 global ID list for the channel as it might not be in the local
11527 list. Fixed a bug related to LEAVE command.
11529 * Is this the end of the [<unknown>] buglet that has been lurking
11530 around for a long time? A little for loop fix in server's
11531 silc_server_command_whois_parse that is used by both IDENTIFY
11532 and WHOIS command. At least, this was a clear bug and a cause
11533 of one type of [<unknown>] buglet.
11535 * WHOIS and IDENTIFY commands call the function
11536 silc_server_command_[whois/identify]_check function even if
11537 we are not router server.
11539 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11541 * Added --with-gmp configuration option. If set the GMP
11542 is always compiled in the SILC source tree. If not set then
11543 it is checked whether the system has the GMP3 installed. If
11544 it has then the GMP won't be compiled (the system's headers
11545 and library is used), if it doesn't have it then the GMP is
11546 compiled in the SILC source tree.
11548 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11550 * Changed RSA private exponent generation to what PKCS #1
11551 suggests. We try to find the smallest possible d by doing
11552 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11553 not security fix but optimization.
11555 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11557 * Added new config entry [Identity] to fork the server and run
11558 it as specific user and group. A patch from Bostik.
11560 * Imported Dotconf configuration library into lib/dotconf.
11561 This will be used to create the SILC configuration files later.
11562 It will appear in the distsribution after this commit.
11564 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11566 * A big code auditing weekend happening. Auditing code for
11567 obvious mistakes, bugs and errors. Also, removing any code
11570 Removed files for being obsolete:
11572 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11573 inline in the file lib/silcutil/silcbuffer.h)
11575 o lib/silcutil/silcbufutil.c (the header has inline versions)
11577 Changed code to fix possible error conditions:
11579 o The buffer formatting routines now check that the destination
11580 buffer really has enough space to add the data. This applies for
11581 both buffer formatting and unformatting
11582 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11583 unformatting was changed to accomodate following rules:
11584 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11585 sent to the function while XXX_*STRING will not allocate or copy
11586 the data into the buffer. Instead it sets the pointer from the
11587 buffer into the pointer sent as argument (XXX_*STRING used to
11588 require that the pointer must be allocated already). This change
11589 makes this whole thing a bit more consistent and more optimized
11590 (note that the data returned in the unformatting with XXX_*STRING
11591 must not be freed now). The routines return now -1 on error.
11593 o Tried to find all code that use buffer_format and buffer_unformat
11594 and added return value checking to prevent formatting and
11595 especially unformatting errors and possible subsequent fatal
11598 o Changed ske->x and ske->KEY to mallocated pointers in
11599 lib/silcske/silcske.h. Fixed possible data and memory leak.
11601 o Added return value checking to all *_parse* functions. Fixed
11602 many memory leaks as well.
11604 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11605 so that buffer overflows would not happen. All code now also
11606 checks the return value as it can fail.
11608 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11610 * Added reconnection support to server if the normal server looses
11611 its connection to the router (for example if router is rebooted).
11612 The server performs normal reconnection strategy implemented
11613 to the server. Affected file silcd/server.c.
11615 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11617 * Added new packet type SILC_PACKET_SET_MODE that is used to
11618 distribute the information about changed modes (for clients,
11619 channels and clients channel modes) to all routers in the
11620 network. Updated the protocol specification accordingly.
11622 Added functions into silcd/packet_send.c and
11623 silcd/packet_receive.c: silc_server_send_set_mode,
11624 silc_server_set_mode.
11626 Added new files silcmode.[ch] into lib/silccore that implements
11627 the encoding and decoding of Set Mode Payload. Added new type
11628 SilcSetModePayload. Moved the definitions of different modes
11629 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11631 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11633 * Oops, a little mistake in server's connection authentication
11634 protocol. The protocol is not ended with FAILURE but with
11635 SUCCESS if the authentication is Ok. :) Affected file is
11638 * Implemented NICK_CHANGE notify handling in server in the file
11639 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11640 the local clients on the channel. After the changing nickname
11641 in router environment snhould work and the [<unknown>] nickname
11642 should appear no more.
11644 The silc_server_replace_id function that receives the Replace ID
11645 payload now sends the NICK_CHANGE notify type also in the file
11646 silcd/packet_receive.c
11648 * Changed WHOIS and IDENTIFY command to support the maximum amount
11649 of arguments defined in protocol specs (3328 arguments). This
11650 fixed a bug that caused problems when there were more than three
11651 users on a channel.
11653 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11655 * Added extra parameter, command identifier, to the
11656 silc_client_send_command so that explicit command identifier
11659 Changed that ID list routines uses specific command identifier
11660 when sending WHOIS/IDENTIFY requests to the server so that they
11661 can be identified when the reply comes back.
11663 Affected files lib/silcclient/command.[ch],
11664 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11666 * Added `sender' argument to silc_server_packet_send_to_channel
11667 to indicaet the sender who originally sent the packet to us
11668 that we are now re-sending. Ignored if NULL. Affected file
11669 silcd/packet_send.[ch].
11671 * Added some server statistics support in silcd/server_internal.h
11672 SilcServerStatistics structure and around the server code. Also
11673 send some nice statistics information when client is connecting
11676 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11678 * Fixed channel ID decoding in server's JOIN command reply in
11679 silcd/command_reply.c
11681 * Fixed braodcasting of replace ID payload to not to send it if
11682 we are standalone server in silcd/packet_receive.c.
11684 * Fixed all channel message sending routines to not to send
11685 packets to clients that has router set, since they are routed
11686 separately in the same function earlier. Affects file
11687 silcd/packet_send.c and all channel packet sending functions.
11689 * In USERS reply, res_argv[i] are not allocated, the table
11690 is allocated. Thus changed that free the table, not its
11693 * In server's whois_check and identify_check if the client is
11694 locally connected do not send any WHOIS commands - they are not
11697 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11699 * Fixed some minor bugs in client when sending WHOIS command. The
11700 arguments was in wrong order.
11702 * Removed statis function add_to_channel from server in
11703 silcd/command.c that was previously used with the joining but
11706 * Tested USERS command in router environment successfully with two
11707 routers, two servers and two clients.
11709 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11711 * Reorganized the USERS command and command reply in client library
11712 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11713 When the command is given by user we register a pending command
11714 callback that will reprocess the command after the reply has been
11715 received from the server. When reprocessing the packet we then
11716 display the information. Thus, the USERS information is displayed
11717 now in the command callback instead of in the command reply
11718 callback. The processing of the command is same as previously
11719 when server has sent the command reply in the JOINing process.
11721 * Added to USERS command in silcd/command_reply.c to join the client,
11722 we didn't use to know about, to the channel after we've created
11723 a client entry for it. Also, for clienet we did know already still
11724 check whether it is on the channel or not and add it if not.
11726 * Removed silc_server_command_join_notify as the function and its
11729 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11731 * Changed the client's pending command handling to the same as the
11732 server's pending command handling. It is also now possible to
11733 execute command reply functions from other command reply
11734 function as the function callbacks for commands and command
11735 replies are one and same. The pending commands are not static
11736 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11737 in client connection context. Thus, pending commands are server
11738 connection specific as it is convenient.
11740 Changed the function silc_client_command_pending and
11741 silc_client_command_pending_del and added new function
11742 silc_client_command_pending_check. Removed the
11743 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11746 * Added cmd_ident, current command identifier, to the client
11747 connection context in lib/silcclient/client.h to keep track on
11748 command identifiers used in command sending. Client's command reply
11749 function handling now supports the mandatory command identifiers.
11751 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11752 funtions in client to fully support pending command callbacks.
11754 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11755 as one of the arguments to the application in the command reply
11758 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11759 before first releasing SILC but came back. Now it is removed again
11760 and should come back nomore. The FORWARDED flag was used only
11761 by the JOINing procedure by forwarding the command packet to router.
11762 Now, the JOINing procedure has been changed to more generic (due
11763 to various router environment issues) and FORWARDED is not needed
11764 anymore for anything. The protocol specification is yet to be
11767 Now, removed silc_server_packet_forward from server and the flag
11768 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11770 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11772 * Renamed NAMES command to USERS command. The NAMES was named that
11773 due to historical reasons. Now it is renamed. Also, rewrote
11774 parts of the USERS command. The nickname list is not sent anymore
11775 by the server. Only Client ID and mode lists are sent in the USERS
11776 command. Changed this also to the protocol specification.
11778 The client now resolves the names and stuff after it receives
11779 the USERS list from the server when joining to the channel.
11781 * WHOIS and IDENTIFY commands has been changed to support multiple
11782 Client ID's per command. One can now search for multiple users
11783 in the network by sending only one WHOIS or IDENTIFY command.
11784 Changed the code and the protocol specifications.
11786 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11787 uses silc_server_command_whois_parse to parse the request. */
11789 * If normal server, do not parse the WHOIS and IDENTIFY requests
11790 before sending it to the router. Saves some time.
11792 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11794 * Fixed JOIN command on client library. Wrong number of arguments
11795 used to crash the client.
11797 * Added silc_server_channel_has_global function to check whether
11798 channel has global users or not.
11800 * Added silc_server_channel_has_local function to check whether channel
11801 has locally connected clients on the channel.
11803 * The silc_server_remove_from_one_channel now checks whether the
11804 channel has global users or not after given client was removed from
11805 the channel. It also checks whether the channel has local clients
11806 on the channel anymore. If it does not have then the channel entry
11807 is removed as it is not needed anymore.
11809 * The silc_server_notify now checks on JOIN notify whether the joining
11810 client is one of locally connected or global. If it is global then
11811 the channel has now global users on the channel and that is marked
11812 to the channel entry. Also, it now saves the global client to
11813 global list who is joining and JOINs it to the channel. This is
11814 for normal server, that is.
11816 Changed silc_server_send_notify_on_channel,
11817 silc_server_packet_relay_to_channel and
11818 silc_server_packet_send_to_channel check if we are normal server
11819 and client has router set (ie. global client) do not send the
11820 message to that client, as it is already routed to our router.
11822 * Implemented LEAVE notify type handling in silc_server_notify
11825 * Tested LEAVE command in router environment successfully. Tested
11826 with two routers, two servers and two clients.
11830 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11832 * Implemented SIGNOFF notify type handling in silc_server_notify
11835 * silc_server_remove_id now removes the client entry from all channels
11836 it has joined and thusly sends SIGNOFF notify type.
11838 * Rewrote the NAMES list generation in server by removing two excess
11839 loops. The lists are created now inside one loop.
11841 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11843 * silc_server_remove_channel_user checks now also global list
11844 for channel and client.
11846 * silc_server_new_channel_user checks now both local and global
11847 list for channel and client. Fixed a bug in client id decoding.
11848 Used to decode wrong buffer.
11850 * silc_server_channel_message checks now both local and global
11851 list for channel entry.
11853 * Tested channel joining (hence JOIN) in router environment
11854 successfully. Tested with two routers, two servers and two
11857 * Tested channel message sending in router environment successfully.
11859 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11861 * Added silc_server_save_channel_key into server.[ch] to save the
11862 received channel key in Channel Key payload processing. It is
11863 also used in JOIN command reply handling.
11865 Equivalent function silc_client_save_channel_key added into
11866 client.[ch] into client library.
11868 * Changed JOIN command reply to send information whether the channel
11869 was created or not (is existing already) and the channel key
11870 payload. Changed protocol specs accordingly.
11872 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11873 the request was sent by ID and not by nickname. Crashed on
11876 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11878 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11879 now correctly save the received data.
11881 * silc_server_free_sock_user_data now notifies routers in the
11882 network about entities leaving the network.
11884 At the same time implemented functions silc_server_remove_id
11885 and silc_server_send_remove_id to receive and send REMOVE_ID
11886 packets. The packet is used to notify routers in the network
11887 about leaving entities. The ID removed will become invalid in
11890 * Added function silc_idlist_del_server into server. Removes and
11891 free's server entry from ID list.
11893 * silc_server_private_message function now checks, if we are router,
11894 that the destination ID really is valid ID, naturally.
11896 * In router when NEW_ID packet is received (for new client) the
11897 hash of the Client ID is saved in the ID Cache but the
11898 client->nickname is set to NULL, instead of putting the hash
11901 IDENTIFY command now also checks that client->nickname must be
11902 valid. If it is not if will request the data from the server who
11903 owns the client. Added new function
11904 silc_server_command_identify_check.
11906 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11907 to set the command to already allocated Command Payload.
11909 * Tested private message sending in router environment with two
11910 routers, two servers and two clients. Fixed minor bugs and now
11913 * Fixed segfault from client's NAMES command. Used to crash if
11914 not on any channel.
11916 * Forwarded packets must not be routed even if it is not destined
11917 to the receiver. Changed server code comply with this.
11919 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11921 * Added `require_reverse_mapping' boolean value to ServerParams
11922 structure. If TRUE (not default) the server will require that
11923 the connecting host has fully qualified domain name.
11925 If the reverse mapping is not required and hostname could not be
11926 found the IP address is used as hostname.
11928 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11930 * Implemented version string checking to both client and server.
11931 The check is incomplete currently due to the abnormal version
11932 strings used in development version of SILC.
11934 * Changed all command functions in server to use the new
11937 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11939 * Changed char *data to unsigned char *data in ID Cache system to
11940 support binary data as ID Cache data. Changed code to support
11941 binary data in lib/silccore/idcache.c.
11943 * Renamed silc_server_packet_relay_command_reply to
11944 silc_server_command_reply as it is normal packet receiving
11945 function. Rewrote the function to accept command replys for
11946 servers and not only for clients.
11948 * Mark remote router always as registered server if we are connecting
11949 to it. Otherwise, commands sent by the router to us are ignored.
11951 * All ID List find routines now returns the ID Cache Entry pointer
11952 as well if requested.
11954 * WHOIS command works now in router environment, tested with two
11955 routers, two servers and two clients.
11957 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11958 in router environment (as it is almost equivalent to WHOIS) but
11959 hasn't been tested thoroughly. Added new functions:
11961 silc_server_command_identify_parse
11962 silc_server_command_identify_send_reply
11963 silc_server_command_identify_from_client
11964 silc_server_command_identify_from_server
11966 * Disabled route cache adding because adding two different ID's with
11967 same IP replaces the old cache entry thus giving wrong route.
11968 The entry->router->connection is always the fastest route anyway
11969 so route cache may not be needed. Of course, new routes maybe
11970 established after receiving the ID when the entry->router->connection
11971 might not be anymore the most optimal.
11973 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11975 * Add route cache for received ID for fast routing.
11977 * Added silc_server_packet_route to route received packet on router
11978 that is not destined to us.
11980 * Renamed silc_server_get_route to silc_server_route_get.
11982 * Added id_string and id_string_len fields into SilcServer to
11983 include encoded ServerID for fast comparing without excess
11984 encoding of the ID's.
11986 * Cleaned up WHOIS command on server side. Added following static
11989 silc_server_command_whois_parse
11990 silc_server_command_whois_check
11991 silc_server_command_whois_send_reply
11992 silc_server_command_whois_from_client
11993 silc_server_command_whois_from_server
11995 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11996 arguments in command replies. All command functions should be
11997 updated to use this macro.
11999 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12001 * Minor typo fixes on command reply handling on server.
12003 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12005 * Added silc_server_command_add_to_channel internal routine to add
12006 the client to the channel after router has created the channel and
12007 sent command reply to the server.
12009 * Added generic silc_server_send_command to send any command from
12012 * Use static buffer with ID rendering instead of duplicating data.
12014 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12016 * Fixed a channel user mode bug when joining to a channel server gave
12017 everybody channel founder rights, oops.
12019 * We mark ourselves as the router of the incoming server connection
12020 if we are router ourselves. This way we can check in some packet
12021 sending functions whether it is locally connected server. For
12022 incoming router connections we put NULL.
12024 * For router sending packets locally means now always sending the
12025 packet cell wide; to local clients and local servers. For normal
12026 server sending packet locally means sending it to only local
12029 * Fixed the JOIN command to really work in router environment. If the
12030 channel is created it is always created by the router. Router is
12031 also responsible of making the initial joining to the channel,
12032 sending JOIN notify to the sending server and distributing
12033 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
12034 does not exist server doesn't do anything else but forward the
12035 command to the router which performs everything.
12037 * Added silc_server_send_channel_key function to send the Channel Key
12040 * Added silc_server_create_channel_key to create new channel key. The
12041 channel key is now re-generated everytime someone joins or leaves
12042 a channel, as protocol dictates. Note: channel->key_len is the
12043 key length in bits.
12045 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12047 * Splitted server.[ch] finally. Created now packet_send.[ch] and
12048 packet_receive.[ch] to separate packet sending and receiving
12049 routines. The server.[ch] now includes everything else including
12050 actual packet processing (writing and reading data) and other
12053 Renamed silc_server_private_message_send_internal to
12054 silc_server_send_private_message. The routine is still though
12055 used only to relay private messages as server does not send
12056 private messages itself.
12058 Renamed silc_server_new_channel to silc_server_create_new_channel
12059 and added new function sicl_server_new_channel that handles the
12060 incoming New Channel packet. Added also new sending function
12061 silc_server_send_new_channel to send New Channel Payload.
12063 * Added new function silc_server_notify to process incoming notify
12064 packet to the server/router. Server may then relay the notify
12065 to clients if needed.
12067 * Added new function silc_server_new_channel_user to process incoming
12068 New Channel User packet. Router will redistribute the packet and
12069 send JOIN notify to its local clients and locally connected servers
12070 if needed. Normal server will send JOIN notify to its local client
12071 on same channel when received this packet. Added also corresponding
12072 sending function silc_server_send_new_channel_user to sent the
12075 * Added boolean route argument to send_notif_to_channel and
12076 packet_send_to_channel functions to attempt to route the packet
12077 if it is TRUE and send only locally if it is FALSE.
12079 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12081 * silc_server_replace_id now broadcasts the received replace ID
12082 packet if it is not broadcast packet already. The router must
12083 broadcast to inform other routers about changed ID.
12085 * Added backpointer to server's router into SilcServer context in
12086 silcd/server_internal.h.
12088 * Fixed silc_server_packet_broadcast to send correct broadcast
12091 * The channel key is now distributed to the local client as soon
12092 as it is received from the router (in router environment) so that
12093 no other packet may be sent for the channel until client has
12096 * silc_server_remove_channel_user now broadcasts the received
12097 Remove Channel User packet if it is not broadcast packet already.
12098 The router must broadcast to inform other routers about removed
12101 * Added users field into SilcPacketContext that is a reference count
12102 of the context. One can increase the reference count by calling
12103 silc_packet_context_dup which is now changed to just increase the
12104 reference count instead of duplicating the data. The reference
12105 count is decresed by calling silc_packet_context_free that will
12106 free the data after the reference count hits zero.
12108 For now on the packet context and everything allocated into it
12109 (including the raw packet from network) must be freed by calling
12110 the new silc_packet_context_free function. Added also new function
12111 silc_packet_context_alloc that must be used now to allocate the
12112 context. This also means that if a routine is asynchronous from
12113 silc_[client/server]_packet_parse_type the packet context must
12114 be duplicated by calling silc_packet_context_dup. Otherwise it
12115 gets free'd after silc_[client/server]_packet_parse_type returns.
12116 Also, one must remember that if packet is duplicated then its
12117 reference count must be decresed by calling the free function as
12118 many times as it was duplicated.
12120 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12121 from both client and server.
12123 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12125 * Made joining to a channel working in router environment.
12127 * Cleaned up JOIN command on server side and create function
12128 silc_server_command_join_channel internal routine to make the
12131 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12133 * Changed silc_command_pending list to SilcDList. Also, added
12134 `ident' field to SilcServerCommandPending structure to identify
12135 the reply and to call correct callback.
12137 Added silc_server_command_pending_check function to replace the
12138 corresnponding macro. The silc_command_pending list is not
12141 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12142 to set identifier to previously allocated Command Payload. It
12143 is used to set identifier for command when resending Command
12146 * Added silc_command_payload_encode_payload to encode Command
12147 Payload buffer from SilcCommandPayload structure.
12149 * Added silc_argument_payload_encode_payload to encode Argument
12150 payload buffer from SilcArgumentPayload structure.
12152 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12154 * Changed WHOIS command to support router connection on server side.
12155 The whois request is always sent to router unless the server is
12156 standalone server. After server has received the reply from the
12157 router will it send the reply to the client.
12159 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12160 broadcast received broadcast packet. The function is used only
12161 by router. The broadcast packet is always sent to the router's
12164 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12165 render given ID to printable string, for log files for example.
12167 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12169 * Made basic router to router connections working. At least they
12170 can now connect to each other but nothing really works the way
12171 they are supposed - yet.
12173 * Added new initiator token to RouterConnection configuration
12174 file in silcd/serverconfig.[ch]. It is used to tell whether we
12175 are the initiator to the remote router or whether we'll expect
12176 the other end to connect.
12178 * Moved registering of listener task to silc_server_init, hence
12179 the server starts listenning as soon as it is run, even if it
12180 does not have connections to other routers. Let's see how well
12183 * Changed default connection retry timeouts for more suitable in
12186 * Removed cipher and such arguments from silc_idlist_add_client
12187 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12188 Added new function silc_idlist_add_data to add the keys and stuff
12191 * Added SilcIDListData structure and added it to SilcClientEntry
12192 and SilcServerEntry as their first field in the structure. This
12193 way we can explicitly cast the ID entries to the SilcIDListData
12194 structure and get common data for the entries. In past, we had
12195 to first check what type of connection it is and then cast it to
12196 correct ID entry type. Now, we can directly cast the opaque
12197 pointer to the SilcIDListData (no matter what ID entry it actually
12198 is) and get the data needed.
12200 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12202 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12203 in some circumstances even if threre were timeout tasks, though not
12204 IO tasks, but tasks anyway. Now fixed.
12206 * Defined SilcServerConnection structure to hold connection specific
12207 stuff about directly connected servers and routers. The definition
12208 is currently in silcd/server_internal.h. I thought about having
12209 a bit more important role fro this struct but for now it is used
12210 only when connecting to other server (or router actually).
12212 * Added connecting retry support in server when connecting to
12213 router(s). The retry feature implement exponential backoff
12214 algorithm. Also, added SilcServerParams structure to hold default
12215 parameters for server. For now, it include these retry settings
12216 and are hard coded. After server is moded to be as Silc Server
12217 Library this structure will be more important.
12219 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12221 * Changed client librarys channel->clients table to SilcList and
12222 changed code accordingly.
12224 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12226 * Changed client's channel table to SilcList and changed code
12227 accordingly. Also changed SilcChannelClientEntry to include back-
12228 pointer to the channel so that client entry can use that structure
12229 as list as well and we have fast cross-reference to the channel.
12230 This change dramatically decreased the complexity of channel
12231 handling with client entry and vice versa (removed one extra
12232 loop when searching for channel entry from many functions).
12234 * Changed server->sim from table to SilcDList and changed code
12237 * NAMES command can now be used from user interface. It will show
12238 the user list on the channel, neatly.
12240 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12241 Code now saves realname of the user if it becomes available.
12243 * Renamed configure.in to configure.in.pre and made ./prepare
12244 script to automatically add correct version string to
12245 configure.in which it creates from configure.in.pre.
12247 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12249 * NAMES command reply now shows users mode with the nickname when
12250 joining to channel.
12252 * Moved silc_client_ch[u]mode[_char] functions from
12253 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12254 place sucks, they are utility functions and should be in some
12257 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12259 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12262 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12266 * Added TRQ (efficient deque and list library) into lib/trq. This is
12267 a very good list library that is currently used in the SILC. Defined
12268 SilcList API over the library because I didn't like the API very
12269 much. See lib/trq/silclist.h for the API and examples of how to
12270 use the API. Fixed various places in the code to use the new
12271 SilcList API. The SilcList is meant for lists that has a structure
12272 already defined as a list. It is not suitable to add just some
12273 context to the list (in TRQ, the context is the list actually).
12275 So, I defined SilcDList that can be used for the purpose where
12276 predefined list structure does not exit. This can be used as
12277 such list. Now some context just can be added to the SilcDList.
12278 Currently this list is not used in the SILC just yet, though there
12279 are a lot places where this can replace dynamically allocated
12280 tables and I will fix these places, later, to use SilcDList.
12281 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12282 and use TRQ internally).
12284 Also fixed some annoying warning messages that the original TRQ
12285 code generated. Also minor changes to TRQ's Makefile.in.
12287 * Added support for querying by Client ID to both WHOIS and
12288 IDENTIFY commands into server, as required by the protocol.
12290 * Removed method function pointers from SilcBuffer structure. They
12291 weren't used to anything and just increased the context size for
12292 no good reason. This change also made silc_buffer_alloc and
12293 silc_buffer_free functions inline functions.
12295 * Disabled command flooding detection support until it's fixed so
12296 that it accepts commands in but does not execute them more than once
12299 * Added silc_net_localhost(), to return local hostname, into
12300 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12301 that must be initialized before calling silc_client_init.
12303 * Added new function: silc_server_send_notify_on_channels to send
12304 notify messages to all channels client has joined. It is assured
12305 that the message is sent only once per client.
12307 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12308 lib/silcutil/silcutil.[ch] as silc_format function. The new
12309 function is generic and is used by server as well, not only by
12310 the logging routines.
12312 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12313 the provided version string was not acceptable. Added new function:
12314 silc_ske_check_version into lib/silcske/silcske.h. The function
12315 must be implemented by the application (client or server) and it
12316 does not reside in the SKE library. The function checks the version
12317 string remote end sent.
12319 * Added back pointers (to opaque context and to SilcSocketConnection)
12320 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12322 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12323 duplicate packet context structure.
12325 * Changed `notify' client operation to send same arguments as client
12326 receives from server except for ID's. ID's are mapped to correct
12327 ID entry and that is returned. Also, if channel entry is not sent
12328 by server but the notify is for channel the channel entry is sent
12329 to application (otherwise application doesn't know that it is for
12330 channel (library gets it from packet's Destination ID)).
12332 * Added silc_client_remove_from_channels into client library to
12333 remove a client from all channels it has joined to. Used when
12334 received SIGNOFF notify from server. Added also new function
12335 silc_client_replace_from_channels to replace old ID entry with
12336 new ID entry on all channels. Used when received NICK_CHANGE
12337 notify from server.
12339 * Fixed ID Cache list handling in silc_idlist_get_client in
12340 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12341 to get (or query) client by ID.
12343 * Updated TODO list.
12345 * Added connection authentication status message defined by the
12346 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12347 support for these into the code in client and server side.
12349 * Added generic function silc_client_send_command to send any command
12350 with variable argument list. Application should use this function
12351 to send commands if the command functions provided by the library
12352 does not suite for the application's user interface needs.
12354 * Added new `failure' client operation. Application is notified about
12355 received failure packet if client is executing a protocol. In this
12356 case the protocol's execution has failed.
12358 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12359 is required by the protocol.
12361 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12362 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12365 * Added status flag to SilcSKE object to indicate realtime status
12366 of the SKE protocol.
12368 * Application receives now exactly same command reply arguments as
12369 the library receives from server. However, if ID is received the
12370 corresponding ID entry is returned to the application (eg. Client
12371 ID is mapped to correct SilcClientEntry entry and that is returned).
12372 Changed command_reply client operation due to this change.
12374 * Changed all ID's in commands and in command replys as ID Payloads.
12375 Change affected both client and server side codes.
12377 All ID's sent in SILC network (with execption of ID's in SILC
12378 Packet header) are sent in ID Payload to support variable length
12381 * Server now notifies nick changes and notifies all clients on
12382 the channels about the new nickname (about the new Client ID,
12385 * Implemented CMODE command to change channel modes. Supports all
12386 channel modes defined by the protocol specs except ban and invite
12387 lists. (Also, private channel key mode is supported but support for
12388 setting private channel key in client is missing, thus, this mode
12389 has no effect on client side (except that server requires that the
12390 client uses private channel key and normal channel traffic does not
12393 Also, invite mode works per se, but INVITE command does not work
12394 yet correctly, so you can set channel as invite only channel but
12395 inviting clients to the channel does not work (it is yet to be
12396 thought what's the best way to do it).
12398 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12399 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12400 Implemented CUMODE command to change user's mode on the channel.
12401 Supports all modes defined by the protocol specs.
12403 * Added NAMES command reply to return users modes on the channel.
12405 * Removed unnecessary and slow ciphers from lib/silccrypt.
12407 * Set SO_KEEPALIVE option to connection sockets by default.
12409 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12411 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12412 redefined the Notify Payload into protocol specs.
12414 * Added silc_id_payload_parse_id to get ID directly from raw
12417 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12419 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12420 accept searching by Client ID as well.
12422 * Added support for LEAVE and SIGNOFF notify types in client library.
12424 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12425 to parse ID Payload from raw data.
12427 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12429 * Added flags parameter into silc_ske_assemble_security_properties
12430 function in lib/silcske/silcske.[ch].
12432 * Changed notify client operation to fit better for notify messages
12433 sent by server. The notify payload received from server is now
12434 passed to the application (after parsing it to SilcNotifyPayload).
12435 It is application's responsibility to retrieve the arguments
12436 from the payload and show the message the way it wants. The message
12437 sent by server is implementation specific.
12439 * Changed public keys to comply with the protocol specification.
12440 Old public keys are not supported anymore and are not compatible.
12442 * Removed nickname from Channel Payload as the latest draft removed
12443 it. The client must resolve the nickname from the NAMES command
12444 reply received when it joined the channel.
12446 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12448 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12450 * Fixed some errors in protocol specification drafts.
12452 * Created lib/silccore/silcnotify.c to implement Notify Payload
12453 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12454 generic payloads described by protocol specifications. The file
12455 includes implementations for ID Payload and Argument Payload.
12457 * Changed Command Payload implementation to use the new Argument
12458 Payload. Changed command_xxxx_payload to command_payload_xxxx
12459 to comply with SILC coding conventions.
12461 * Added suppport for Argument Payload handling in Notify Payload
12462 implementation as protocol requires it. Added the new support
12463 into server and client lib as well.
12465 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12467 * Added support for multiple nicknames on same channel. [n] is
12468 added locally to the nickname if there are more than one same
12469 nicknames on the channel.
12471 * Server now sends all nicknames that matched WHOIS request.
12472 Client also shows the list received from server.
12474 * Added TOPIC command to client side. User can now set and show
12475 current topic on channel.
12477 * Added MOTD command to client and server. Also, server sends the
12478 motd when client connects to the server.
12480 * Changed version strings to comply ISO 8601.
12482 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12484 * Fixed protocol error handling in client library. It should now
12485 cope even if the SKE fails for some reason.
12487 * Made new protocol specification drafts for submitting to IETF.
12489 * Implemented TOPIC command to server in silcd/command.c.
12491 * Added two new notify types into lib/silccore/silcnotify.h:
12492 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12493 notify nickname change and topic setting/change on a channel.
12495 * API change of command_reply operation in client library. The
12496 application gets now the status type received from server as well.
12498 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12500 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12502 * Cras fixed and optimized the packet handling even further and
12503 it should work now. Minor change to the prototype of function
12504 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12506 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12508 * Added new function into lib/silcutil/silcschedule.[ch]:
12509 silc_schedule_with_fd to select() a specified fd. The function
12510 returns after timeout expires or data arrives or goes. The
12511 function is used by packet routines to wait that all data is
12512 received from network.
12514 * Fixed data reading from network in lib/silccore/silcpacket.c.
12515 The code now assures that all data is read from the fd and then
12516 continues packet processing. This was a bug fix since the code
12517 used to drop some data in some circumstances.
12519 * Added new function into lib/silcclient/client.[ch]:
12520 silc_client_start_key_exchange to start key exchange after
12521 connection has been established to server. The code internally
12522 now uses this funtion but its main purpose was to provide it
12523 for applications that perform their own connecting. After
12524 application has created a connection it merely calls this
12525 function to start the key exchange between client and server.
12526 The library takes care of everything else after that.
12528 Updated also lib/silcclient/README to explain the usage of
12531 * Do not send to application information that connection has
12532 been established. Application gets notified it by connect
12535 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12537 * Applied cras's patch to add silc_schedule_one function. The
12538 function runs scheduler once and returns.
12540 * Fixed the scheduler after cras messed it up. The timeout
12541 handling works now as it's supposed to work.
12543 * Added into lib/silccore/ silcnotify.h to include notify
12544 message types support. Changed silc_server_send_notify*
12545 functions, in server.[ch], to support those new notify types.
12546 Added the support for the notify types into client library,
12547 as well. Added new notify client operation into ops.h in
12550 * Changed silc_server_packet_send_to_channel to send normal
12551 packets instead of just channel message packets. The function
12552 is now used to send the notify packets to channels. It is not
12553 used to send channel message packets anymore, as server never
12554 sends them anymore.
12556 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12557 va_arg()s as it seems to require it nowadays. I guess, if SILC
12558 is compiled with older va_arg() the new code should work anyway.
12560 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12562 * Splitted core library. Core library (lib/silccore) includes
12563 now only SILC protocol specific core (and common) components.
12564 Created new utility library (lib/silcutil) that includes more
12565 generic purpose stuff. The stuff for util library was taken
12566 from the old core library. This was minor and easy split.
12568 * Created SILC Client Library (lib/silcclient) that includes
12569 implementation of the SILC client without user interface. This
12570 was major move from silc/ directory. The code has been changed
12571 so that it is transparent towards the user interface. The
12572 silc/ directory includes now the same user interface as before
12573 and it uses the new client library. Read lib/silcclient/README.
12574 Basicly, the client library performs everything else related
12575 to SILC except user interface handling. Also, configuration
12576 files are considered to be part of user interface and library
12577 does not handle them.
12579 This change also changed a lot of structures, function naming etc.
12580 Most important change was that SilcClientWindow object was
12581 renamed to SilcClientConnection in the client library. Created
12582 also new file lib/silcclient/ops.h. Also added new files
12583 silc/local_command.[ch] and silc/client_ops.[ch].
12585 All these changes were made to make it easier for user interface
12586 designers to create what ever user interface for the SILC client
12589 It is also expected that the server will be moved to lib
12590 directory as well and SILC Server Library will be created;
12591 sometimes in the future.
12593 * Removed Local commands from lib/silccore/silccommand.h as
12594 they are application specific and new client library does not
12595 handle any of those anymore.
12597 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12598 old client implementation in silc/.
12600 * Added support for callback functions in SILC_LOG_* macros.
12601 Application can now set its own callbacks that will be called
12602 instead of using the default functions that will always print
12603 the debug messages to stderr (or stdout). Also, debugging can
12604 now be disabled by setting silc_debug to FALSE and re-enabled by
12605 setting it to TRUE. Note, that logging will still work even
12606 if debugging is disabled.
12608 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12609 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12610 silc_log_reset_debug_callbacks.
12612 * To enable debugging in silc client one must give now -d
12613 option on command line.
12615 * Changed silc_schedule_init to automatically allocate task queues
12616 if they are not allocated before calling it.
12618 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12620 * Added GMP 3.1 into math library.
12622 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12624 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12625 a channel in SILC network. The packet is used by servers and
12626 routers to notify other routers that user has left a channel.
12627 This little feature was missing until now. Added the feature
12628 to protocol specification as well.
12630 Added functions: silc_server_send_remove_channel_user and
12631 silc_server_remove_channel_user into server.[ch].
12633 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12634 lib/silccore/silcpacket.h. However, they are not implemented
12637 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12639 * Fixed joining to a channel and sending channel messages
12640 between server and router. The channel message sending should
12641 now work inside a cell.
12643 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12645 * Fixed the private message sending between server and router.
12646 The private message sending should now work inside a cell.
12648 * Added silc_server_replace_id into server.[ch] to replace
12649 existing ID in the SILC network.
12651 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12652 and silc_idlist_replace_server_id into idlist.[ch] in server.
12654 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12656 * Fixed the server to server connections. Server can again now
12657 connect to router. Router to router connections probably does
12660 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12662 * Added dynamic protocol registering support. Now protocols can
12663 registered and unregistered on the fly. Patch by cras.
12665 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12667 * Added lib/contrib directory to hold routines that some platforms
12668 don't have but are needed by SILC.
12670 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12671 into lin/contrib to provide getopt() and getopt_long() for
12672 those who don't have it.
12674 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12676 * Added AWAY command to client. When away message is set and
12677 client receives a private message packet the client automatically
12678 replies to the sender with the away message.
12680 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12681 bug seemed to be the cause of recent problems when compiling
12684 * Added version detection support to SKE protocol specification
12685 and added the new changes to the SKE implementation as well.
12686 There were other minor changes in the SKE protocol as well.
12688 Many changes in lib/silcske/silcske.[ch] and in
12689 lib/silcske/payload.[ch].
12691 * Added ^U functionality, clear input line. Patch from cras.
12693 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12695 * Mainly small bugfixes on core library. Fixed some debugging
12696 logging and buffer overflow in silclog.c.
12698 * Updated config.sub and config.guess on the distribution tree.
12700 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12702 * Added command lagging support in server. Client may execute
12703 commands now only once in two seconds.
12705 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12707 * Optimized packet reception. MAC computation and checking is now
12708 also more optimized. A lot previously duplicated code is now
12709 used as generic by both client and server.
12711 * Fixed key pair generation in clientutil.c
12713 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12715 * Added into lib/silccore/silcbufutil.[ch] new function;
12716 silc_buffer_realloc.
12718 * Moved generic packet sending/encryption functions to
12719 lib/silccore/silcpacket.[ch] from client and server. Some
12720 rewriting of the functions.
12722 * Moved all generic packet reception/decryption functions to
12723 lib/silccore/silcpacket.[ch] from client and server. The
12724 packet processing is now much cleaner in both client and server.
12725 These were major changes in both client and server.
12727 * Created many common functions in server to do packet sending.
12728 Previously code were duplicated a lot, this has been removed
12729 with these changes.
12731 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12733 * Rewrote major parts of the ID cache system. Don't know
12734 whether it is better now or not but at least the API is more
12737 * Major rewrite on ID cache stuff on client because of the ID
12738 cache API changes. Added idlist.c to client.
12740 * Also major rewrite on ID cache stuff on server as well.
12741 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12742 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12743 in hand, instead they are all put into the ID cache system now.
12744 All server_idlist_* routines uses ID cache now instead of
12745 traversing its own lists (those lists does not exist anymore).
12746 SilcIDList though still exists. Also, SilcXXXEntry's are
12749 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12751 * Finally made the SKE implementation compliant to the protocol
12752 specification. All mp integers are now binary encoded as
12753 opposed being HEX encoded.
12755 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12758 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12759 functions: silc_[encode/decode]_pem. Also added function
12760 silc_encode_pem_file to PEM encode with newlines ('\n') for
12761 saving into a file.
12763 * SILC public keys are now encoded either PEM or binary. Same
12764 option is for private keys as well. By default private keys
12765 are binary encoded and public keys PEM encoded. Silly HEX
12766 encoding were removed.
12768 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12769 function to create fingerprints.
12771 * Fixed a bug in SHA1; does not change the original data anymore.
12773 * Partly implemented INFO command on client and server side.
12774 Fixed CLEAR command. Changes to SERVER command; show current
12775 server(s) when giving command without arguments. Added
12776 VERSION command to client.
12778 * Added check to server that unregistered connections cannot
12779 execute commands (unless it is specificly allowed).
12781 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12783 * Fixed screen refresh.
12785 * Fixed channel joining bug from client. On some circumstances
12786 client tried to join to a channel it had already joined.
12788 * Added public key verification process into client's protocol.c.
12789 The client now verifies the public key from user and saves
12790 it into ~./silc/serverkeys/ directory.
12792 Added into: clientutil.[ch]: silc_client_verify_server_key.
12794 * Changed SKE protocol's silc_ske_initiator_finish function
12795 to accept callback function that verifies the received public
12796 key. Removed old silc_ske_verify_public_key function.
12798 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12800 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12801 silc_pkcs_private_key[_data]_set.
12803 * Made the password and public authentication more cleaner in
12804 server's protocol.c.
12806 * Removed historic and obsolete protocol `channel_auth' from
12807 both client and server.
12809 * Removed wrong way of sending command status messages from
12810 server to client in server's command.c. The old way violated
12811 protocol specification.
12813 Changes to silccore/silccommand.[ch]: removed
12814 silc_command_encode_status_payload -> not needed anymore,
12815 changed silc_command_encode_payload_va to accept extra
12816 argument on variable argument list. The argument type must
12817 now be provided to the function. Also, added new function:
12818 silc_command_encode_reply_payload_va which is same as
12819 normal command_encode_payload_va except command status type
12820 is provided as extra argument.
12822 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12824 * Added ~./silc directory handling. The directory includes the
12825 public and private keys for the client.
12827 Added silc_client_check_silc_dir, silc_client_create_identifier
12828 and silc_client_load_keys.
12830 * Implemented SILC protocol compliant public key. Added public
12831 and private key saving to and loading from files.
12833 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12834 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12835 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12836 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12837 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12839 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12840 silc_pkcs_load_[public/private]_key.
12842 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12844 * Added silc_server_get_route (route.[ch]) to get connection
12845 data for the fastest route for given ID.
12847 * Implemented INVITE command on client and server. The command
12848 were re-defined in the SILC Protocol Specification and the
12849 implementation now complies with the specification.
12851 * Implemented PING command on client and server.
12853 * Implemented NAMES command on client and server. The server side
12854 supports currently only normal server not router server yet.
12855 Some changes to NAMES definition in SILC protocol specification.
12857 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12859 * Implemented LEAVE command on client and server.
12861 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12862 again. This change was made to the protocol as well. Server
12863 should not violate the protocol specification anymore.
12865 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12867 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12868 was tested. SOCKS4 was not but should work anyway.