1 Tue Nov 6 16:39:20 EET 2007 Pekka Riikonen <priikone@silcnet.org>
5 Mon Nov 5 23:07:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
7 * Zero tail of CTR mode IV in IV Included mode. Change does
8 not cause compatibility issues. Affected file is
11 Mon Nov 5 22:24:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
15 * Fixed CTR mode rekey. Affected file is lib/silcske/silcske.c.
17 * Rewrote the IV Included CTR mode encryption/decryption in
18 packet engine. Affected file is lib/silccore/silcpacket.c.
20 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
22 * Removed module_path and module options from the server
23 config file format. Affected file is apps/silcd/serverconfig.c.
25 * Fixed non-IPv6 compilation error. Affected file is
26 lib/silcutil/unix/silcunixnet.c.
28 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
30 * Do not free packet engine before uninitializing scheduler.
31 Do not disconnct already disconnected streams. Affected
32 files are in apps/silcd/.
34 * Fixed setting correct ID for re-encrypted channel messages
35 in router-to-router connections. Affected file is
36 apps/silcd/packet_send.c.
38 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
40 * Fixed channel private key deleting when deleting the channel.
41 Affected file is lib/silcclient/client_channel.c.
43 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
47 * Fixed possible buffer overflows from SILC Config code.
48 Patch from Jérémy Bobbio. Affected file is
49 lib/silcutil/silcconfig.c.
51 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
53 * Fixed TIMEOUT handling in user info resolving during JOINing,
54 fixes crash. Affected file is lib/silcclient/client_notify.c.
56 * Fixed mandatory UN and HN SILC public key identifier checking
57 (both must be present). Affected file is
58 lib/silccrypt/silcpk.c.
60 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
62 * Fixed alignment issues with 64-bit CPUs. Affected files
63 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
65 * Added "There are now xx nick's" to "are xx nicks". Affected
66 file is apps/irssi/src/fe-common/silc/module-formats.c.
68 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * Fixed USERS command user mode handling (integer overflow).
71 Affected file is lib/silcclient/command_reply.c.
73 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
75 * Fixed big-endian issues from aes implementation. Affected
76 files are lib/silccrypt/aes.c.
78 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
81 * Fixed public key identifier parsing to check lengths
82 correctly. Affected file is lib/silccrypt/silcpk.c.
84 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
90 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
92 * In silc_client_free check that scheduler is allocated before
93 trying to free it. Affected file is lib/silcclient/client.c.
95 * Fixed buffer overflow in NICK_CHANGE notify. The destination
96 buffer for old nickname was too small. Affected file is
97 lib/silclient/client_notify.c.
99 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
101 * SILC Server 1.1 Beta1.
103 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
105 * Added support for rekey with PFS when using CTR mode
106 encryption. Affected file is lib/silcske/silcske.c.
108 * Added silc_idcache_move that can be used to move entries
109 between caches. Affected files are
110 lib/silcapputil/silcidcache.[ch].
112 * Added better checks for invalid argument and notify payloads.
113 Affected files are lib/silccore/silcnotify.c and
116 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
117 file lib/silccore/silcpacket.h.
119 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
121 * Set the destination ID to packet stream as SKE responder
122 if ID was present in key exchange packet. Affected file
123 is lib/silcske/silcske.[ch].
125 * Handle also zero timeouts in the scheduler notify callback
126 to avoid problems with SILC Plugin. Affected file is
127 apps/irssi/src/silc/core/silc-core.c.
129 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
133 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
135 * SILC Toolkit 1.1.1.
137 * Compile sources with _GNU_SOURCE on Linux systems. Affected
138 file is configure.ad.
140 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
142 * Fixed Unix signal task dispatching to not lock the signals
143 when dispatching the callback to avoid deadlocks. Affected
144 file is lib/silcutil/unix/silcunixschedule.c.
146 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
148 * Fix configure output for with-plugin. Affected file is
149 apps/irssi/configure.ad
151 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Added SILC_VERSION macro for checking package versions at
154 compile time. Affected files are configure.ad,
155 includes/silc.h.in and includes/silcversion.h.in.
157 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
159 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
160 called only once per thread on Unix. Affected file is
161 lib/silcutil/unix/silcunixthread.c. Added same for mutex
162 as well. Documented same on the API in
163 lib/silcutil/silcmutex.h.
165 * Fixed USERS command reply write-lock unlocking. Affected file
166 is lib/silcclient/command_reply.c.
168 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
170 * Fixed silc_create_key_pair to check for valid identifier.
171 Affected file is lib/silcapputil/silcapputil.c.
173 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
175 * Rewrite signed public message handling, adopting the new
176 hilight interface. Affected file is
177 apps/irssi/src/fe-common/silc/fe-silc-messages.c
179 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
181 * Fix off by one error when loading modules. Affected file is
182 apps/irssi/src/core/modules-load.c
184 * Don't delete hilight entry (because it's just a pointer, not a
185 copy). Affected file is
186 apps/irssi/src/fe-common/silc/fe-silc-messages.c
188 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
190 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
191 which can be used to check for Toolkit version in third-party
192 software. Affected file is configure.ad, includes/silc.h.in.
194 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
196 * Added support for channel@server channel name strings to
197 client library (SILC protocol version 1.3 change). Affected
198 files are lib/silcclient/silcclient_entry.h, client_entry.c.
200 * Added full_nicknames and full_channel_names settings to
201 SilcClientParams that can be used to specify whether client
202 library returns full nickname and channel name strings.
203 Full strings are nick@server and channel@server. Affected
204 file is lib/silcclient/client_entry.c and command.c.
206 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
208 * Fixed unix connecting failure to return error code correctly.
209 Affected file is lib/silcutil/unix/silcunixnet.c.
211 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
213 * Fixed SKE timeout double free crash. Affected file is
214 lib/silcske/silcske.c.
216 * Fixed MIME multipart decoding buffer overflow. Affected file
217 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
219 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
221 * Fixed connection auth protocol timeout crash. Affected
222 file is lib/silcske/silconnauth.c.
224 * Fixed FSM machine finishing to check for existing threads
225 at the final free callback to allow time for the threads to
226 finish. Affected file lib/silcutil/silcfsm.c.
228 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
230 * Fixed silc_client_get_clients_local to check the nick's
231 server also if nick@server nickname string is given to the
232 function. Affected file is lib/silcclient/client_entry.c.
234 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
236 * Added notify callback to silc_schedule_init which can be used to
237 set a notify callback for scheduler which is called when task is
238 added to scheduler or deleted from scheduler. Affected file
239 is lib/silcutil/silcschedule.[ch].
241 * Dispatch timeout tasks after dispatching FD tasks if the timeout
242 was very short. Affected file is lib/silcutil/silcschedule.c.
244 * Rewrote the SILC scheduler handling in SILC Client to not poll
245 every few msecs but to use the new notify callback. Affected
246 file is apps/irssi/src/silc/core/silc-core.c.
248 * Fixed SFTP client library read buffer size which was too small.
249 Affected file is lib/silcsftp/sftp_client.c.
251 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
252 the FTP sessions before quitting the client. Affected file
253 is apps/irssi/src/silc/core/silc-servers.c.
255 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
257 * Fixed silc_packet_get_ids to decode the IDs correctly.
258 Affected file is lib/silccore/silcpacket.c.
260 * Fixed silc_client_get_clients_local to parse correctly nickname
261 string that may have server name in it (nick@server) regardless
262 whether it was formatted nickname or not. Affected file is
263 lib/silcclient/client_entry.c.
265 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
267 * Only destroy sendbuffers, if they still exist (they cease to
268 exist during /upgrade). Affected file is
269 apps/irssi/src/silc/core/silc-servers.c
271 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
273 * Removed --enable-silc-plugin. Added --with-silc-plugin.
274 Affected files are configure.ad, lib/configure.ad,
275 apps/irssi/configure.ad, apps/irssi/configure.in,
276 apps/irssi/scripts/Makefile.am,
277 apps/irssi/scripts/examples/Makefile.am,
278 apps/irssi/src/silc/core/silc/Makefile.am,
279 apps/irssi/src/fe-common/silc/Makefile.am.
281 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
287 * Fixed DESTDIR handling in make install.
289 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * SIM modules are not delivered to SILC CLient distribution
294 * Changed default installation path from /usr/local/silc to
295 /usr/local for all distributions.
297 * Removed --with-etcdir and --with-docdir. The etcdir is now
298 the system's default. The Docdir is system's default.
300 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
302 * If public key/private key loading fails set the return
303 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
305 * If private key loading fails in silc_load_key_pair free the
306 loaded public key. Affected file is
307 lib/silcapputil/silcapputil.c.
309 * Fixed key pair loading crash with SILC Plugin if key pair
310 loading fails. Affected file is
311 apps/irssi/src/silc/core/silc-core.c.
313 * Fixed SILC Client help and script file installation path
314 to go to prefix/share/silc. Affected files are
315 apps/irssi/src/scripts/Makefile.am and
316 apps/irssi/docs/help/Makefile.am.gen.
318 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
320 * Fixed UTC offset minutes to be actually minutes. Affected
321 file is lib/silcutil/silctime.c.
323 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
327 * Added support for checking for timezone and tm_gmtoff.
328 Affected files are configure.ad and lib/silcutil/silctime.c.
330 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
332 * Added silc-toolkit.spec.in RPM spec file.
334 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
336 * Fixed nickname formatting crash when updating existing
337 client entry. Affected file is lib/silcclient/client_entry.c.
339 * Fixed MIME object encoding in attribute payload encoding.
340 Affected file is lib/silccore/silcattrs.c.
342 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
344 * SILC Client 1.1 Beta6
346 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
348 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
349 that user's don't have to do it manually. Affected file
350 is apps/irssi/src/fe-common/silc/core/Makefile.am.
352 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
354 * SILC Toolkit 1.1 Beta4.
356 * Fixed channel and server entry freeing in client library.
357 Affected file is lib/silcclient/client_entry.c.
359 * Do not allow stopping client before it has been started.
360 Affected file is lib/silcclient/client.c.
362 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
364 * Fixed formatted nickname renaming to rename also irssi's
365 nicklist (/NAMES etc). Affected file is
366 apps/irssi/src/silc/core/client_ops.c.
368 * Fixed SILC Plugin crash when stopping client library before
369 it has been started. Affected file is
370 apps/irssi/src/silc/core/silc-core.c.
372 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
374 * For SILC Client and SILC Server check for 1.1 Toolkit
375 in configure. Affected file is configure.ad.
377 * Added better library linking flags and orders for SILC Client.
378 Affected file is configure.ad, Makefile.defines_int.in and
379 apps/irssi/src/fe-text/Makefile.am
381 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
383 * SILC Client 1.1 Beta5.
385 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
387 * Add hooks for Irssi 0.8.11 module functions. Affected file
388 is apps/irssi/src/fe-common/silc/fe-common-silc.c
390 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
392 * Fixed passphrase authentication with server. Affected file
393 is lib/silcclient/client_connect.c.
395 * Fixed passphrase authentication as responder. Affected file is
396 lib/silcske/silcconnauth.c.
398 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
399 return data as const. Affected file is
400 lib/silcclient/silcclient.h.
402 * Fixed timeout calculation in Symbian scheduler. Affected
403 file is lib/silcutil/symbian/silcsymbianscheduler.c.
405 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
407 * Do not uninitialize u.m.threads atomic int in finish but in
408 free. Fixes crash on any platform using atomic operations
409 using mutexes (like Symbian). Affected file is
410 lib/silcutil/silcfsm.c.
412 * Fixes Symbian scheduler wakeup synchronization. Affected file
413 is lib/silcutil/symbian/silcsymbianscheduler.c.
415 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
417 * Fixed nickname formatting to handle already formatted nicknames
418 better. Affected file is lib/silccilent/client_entry.c.
420 * Added "foo#2 appears as foo" support to SILC Client when user
421 leaves or quits and one formatted nickname remain. Affected file
422 is apps/irssi/src/silc/core/client_ops.c.
424 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
425 Affected file is lib/silcclient/client_notify.c.
427 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
429 * Fixed silc_show_public_key to not free public key in case of
430 failure. Affected file is lib/silcapputil/silcapputil.c.
432 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
434 * SILC Toolkit 1.1 Beta3.
436 * Porting Toolkit to Symbian. It should work while some sporadic
437 odd crashes remain. However I was able to run mybot on SILCNet.
438 Basically tested scheduler, net routines, socket routines,
439 threads and some other utility routines. Affected files are
440 in lib/silcutil/symbian/.
442 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
444 * Show realname and email address from public key when verifying
445 cached public keys with GETKEY. Affected files are
446 apps/irssi/src/fe-common/module-formats.[ch] and
447 apps/irssi/src/silc/core/client_ops.c.
449 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
451 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
453 * Include SILC Plugin /silc command help. Affected file is
454 apps/irssi/docs/help/silc
456 * Create channels before joining them. Affected file is
457 apps/irssi/src/silc/core/client_ops.c
459 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
461 * Fixed channel private key listing with /key. Affected file
462 is apps/irssi/src/silc/core/silc-channels.c.
464 * Fixed the public headers from anonymous structures. Affected
467 * Changed silc_buffer_*len macros to inline functions. Affected
468 file is lib/silcutil/silcbuffer.h.
470 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
472 * Fixed nickname format parsing in JOIN notify handling and
473 in WHOIS command reply. Affected file is
474 apps/irssi/src/silc/core/client_ops.c.
476 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
478 * SILC Client 1.1 Beta4.
480 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
482 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
483 but is compiled always in. Affected file is
484 lib/silcutil/silclog.h.
486 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
487 not there in release builds. Affected file is
488 lib/silcutil/silcfsm.h.
490 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
492 * SILC Client 1.1-beta3
494 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
496 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
497 and widechar to UTF-8 conversions. Affected files are
498 lib/silcutil/silcutf8.[ch].
500 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
502 * Include a README for the SILC Plugin
504 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
506 * Adopt perl Makefiles for SILC Plugin.
508 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
510 * Fixed client library initialization when the running callback
511 is not given to silc_client_init. Affected file is
512 lib/silcclient/client.c.
514 * Fixed Symbian compilation problems around the tree. Added
515 new Carbide.c++ project files to symbian/ directory.
517 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
518 use any globals. Affected files are lib/silcutil/silclog.c
521 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
523 * Fix several warnings in Irssi's Makefiles.
525 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
527 * Disable ASM if --with-pic was given. Affected file is
528 lib/silccrypt/configure.ad
530 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
532 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
533 in case they are called from a thread. Affected file is
534 lib/silcutil/silcfsm.c.
536 * Fixed WIN32 thread creation to handle the Tls correctly.
537 Affected file is lib/silcutil/win32/silcwin32thread.c.
539 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
541 * SILC Toolkit 1.1-beta2.
543 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
545 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
546 the socket async operation correctly. Changed that DNS lookup
547 is now done during connecting. Affected files are
548 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
550 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
551 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
553 * Optimize silc_net_gethostbyname to check if the name is already
554 IP address. Affected file is lib/silcutil/silcnet.c.
556 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
558 * Print filename instead of empty function name in debug output
559 on WIN32. Affected files are lib/silcutil/silclog_i.h and
562 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
563 descriptors and sockets better. Though, room for optimization
564 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
566 * Removed silc_net_win32_[init|uninit]. They are called now
567 automatically when SILC Scheduler is allocated. Wrote IPv4
568 address parser because inet_addr seemed not to work on my WIN32.
569 Affected file is lib/silcutil/win32/silcwin32net.c.
571 * Improved socketstream.h and stream.h documentation.
573 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
575 * Changed private message waiting API in client library to make
576 it work better with multiple waiting threads. The waiting is
577 not always per client entry instead of per connection. Affected
578 files are lib/silcclient/client_prvmsg.c, client.h and
581 * Changed silc_packet_wait_init function to accept the the expected
582 Source ID of the packet as argument. If specified only packets
583 with the specified types and Source ID are delivered. Affected
584 files are lib/silccore/silcpacket.[ch].
586 * Fixed file transfer disconnection crash when closing the session
587 directly in the monitor callback after disconnection. Affected
588 file is lib/silcclient/client_ftp.c.
590 * Make Toolkit compile on WIN32. Affected files in win32/
591 and in lib/silcutil/win32/.
593 * Changed silc_compare_timeval to return negative, zero or
594 positive instead of just TRUE or FALSE. This fixes 0 timeout
595 task dispatching on Windows. Affected files are
596 lib/silcutil/silctime.[ch] and silcschedule.c.
598 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
600 * Fixed CMODE channel auth public key retrieval. Affected
601 file is lib/silcclient/command.c.
603 * Fixed CMODE command reply to return channel public keys
604 correctly. Affected files are lib/silcclient/command_reply.c
605 and client_channel.c.
607 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
609 * Added current channel key cipher name and HMAC name to
610 SilcChannelEntry. Fixed channel private key creation.
611 Affected files are lib/silcclient/client_channel.c,
612 client_entry and silcclient_entry.h.
614 * Allow formatted nicknames as input to silc_client_get_clients
615 and silc_client_get_clients_whois. Affected file is
616 lib/silcclient/client_entry.c.
618 * Fixed silc_message_payload_free crash. Affected file is
619 lib/silccore/silcmessage.c.
621 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
622 lib/silccore/silcstatus.h.
624 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
626 * Imported libtommath 0.41. Renamed all mp_* functions to
627 tma_mp_* functions to avoid rare linking problems on systems
628 with mp_* functions. Affected files are in lib/silcmath/.
630 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
632 * SILC Toolkit 1.1 Beta1.
634 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Set the server and router operator modes to local entry after
637 successful OPER or SILCOPER commands. Affected file is
638 lib/silcclient/command_reply.c.
640 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
642 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
643 and other smaller APIs to WIN32. Affected files are in
646 * Changed the various regex APIs as generic code in util library.
647 Affected files are lib/silcutil/silcstrutil.[ch].
649 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
651 * Ported SILC Server to the new Toolkit API, working towards
652 SILC Server 1.1. Affected files are in apps/silcd/.
654 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
655 to lib/silcskr/silcskr.[ch].
657 * Fixed SILC public key copying to copy the identifier also.
658 Affected file is lib/silccrypt/silcpk.c.
660 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
662 * Fixed OPER and SILCOPER passphrase asking in Client library.
663 Affected file is lib/silcclient/command.c.
665 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
667 * Fixed command queue enabling after connecting to server.
668 The comparisons was from after changing to silc_utf8_strcasecmp.
669 Affected file is apps/irssi/src/silc/core/silc-servers.c.
671 * Fixed nickname setting with own client entry with 1.3 protocol
672 version server. Affected file lib/silcclient/client_register.c.
674 * Ignore error notify for local client entry. Affected file is
675 lib/silcclient/client_notify.c.
677 * Implemented responder rekey to SKE library. Affected files are
678 lib/silcske/silcske.[ch].
680 * Fixed connection auth protocol completion sending. Affected
681 file lib/silcske/silcconnauth.c.
683 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
685 * Do not call TCP network listener callback with any error
686 status, as documented. Affected file is
687 lib/silcutil/unix/silcunixnet.c.
689 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
691 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
693 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
694 Changed silc_skr_find to have SilcSchedule argument and removed
695 it from silc_skr_[alloc|init]. Affected files are
696 lib/silcskr/silcskr.[ch].
698 * Allow NULL id for silc_idcache_add. Affected file is
699 lib/silcapputil/silcidcache.c.
701 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
702 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
703 Fixed also channel message encryption with router-to-router
706 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
708 * Added silc_net_get_error_string, silc_net_listener_get_ip and
709 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
711 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
713 * Add option --enable-silc-plugin. Affected files are
714 apps/irssi/configure.{ad,in}
716 * Only compile the SILC Plugin if required. Affected files are
717 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
719 * Conditionally build the SILC Plugin. Affected files are
720 apps/irssi/src/silc/core/Makefile.am,
721 apps/irssi/src/fe-common/silc/Makefile.am
723 * Backout delayed protocol exit and replace with a lame busy
724 wait. Affected files are apps/irssi/src/fe-text/silc.c,
725 apps/irssi/src/silc/core/silc-core.c
727 * Fix key generation for SILC Plugin. Affected file
728 apps/irssi/src/silc/core/clientutil.c
730 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
732 * Only pass -rpath to libtool when building shared libraries.
733 Affected file lib/Makefile.ad
735 * Removing the stray "s" in configure.ad
737 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
739 * Redraw the screen after creating a new key. Affected file
740 apps/irssi/src/silc/core/clientutil.c
742 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
744 * Added SILC Client setting /set nickname_format that specifies
745 the nickname format string. Changed default nickname format
746 string to "%n#%a". Affected file is
747 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
749 * Fixed nickname parsing with WHOIS command to accept formatted
750 nicknames. Changed the silc_client_get_clients_local to allow
751 the searched nickname to be formatted nickname. Removed %s and
752 %S nickname formatters. Affected files are in lib/silcclient/.
754 * Added silc_client_nickname_parse to Client library API. Affected
755 file is lib/silcclient/silcclient.h.
757 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
758 commands. Affected file are
759 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
761 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
763 * Incorporate SILC Plugin patches. Affected files are
764 apps/irssi/src/fe-common/silc/module-formats.{c,h},
765 apps/irssi/src/silc/core/clientutil.{c,h},
766 apps/irssi/src/silc/core/silc-core.c,
767 apps/irssi/src/silc/core/silc-chatnets.{c,h},
768 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
769 apps/irssi/src/fe-common/silc/module.h
771 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
773 * In notify handling resolve user entries many times if the
774 resolving timedout. Affected file lib/silcclient/client_notify.c.
776 * silc_client_get_clients_local do not return any invalid entries.
777 Affected file is lib/silcclient/client_entry.c.
779 * Do not print "there are now xx user on this channel" for users
780 that actually aren't anymore on the channel. Affected file
781 is apps/irssi/src/client_ops.c.
783 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
785 * When joining channels with a password given in the config file,
786 use it. Also use it when cycling (it would be better to get
787 the password from the server, but this isn't possible in SILC).
788 Affected files apps/irssi/src/silc/core/silc-servers.c,
789 apps/irssi/src/silc/core/silc-channels.c
791 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
793 * Import perl script for sign_messages from silc-plugin. Affected
794 file apps/irssi/scripts/silc.pl
796 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
798 * Only wait for a nick on connecting, when it differs
799 (not counting case) from the username. Affected file
800 is apps/irssi/src/silc/core/silc-servers.c
802 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
804 * Use time settings for lag settings. Affected file is
805 apps/irssi/src/silc/core/silc-lag.c
807 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
809 * Added silc_thread_yield. Affected file is
810 lib/silcutil/silcmutex.h.
812 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
814 * Fixed WHOIS command and requested attributes handling in
815 client library. Affected files are lib/silcclient/command.c
816 and lib/silcclient/client_attrs.c.
818 * Fixed silc_time_value to actually work. Added new function
819 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
821 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
823 * SILC Client 1.1 beta2.
825 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
827 * Fixed client to properly abort TCP stream creation when
828 giving /QUIT. Affected file
829 apps/irssi/src/silc/core/silc-servers.c.
831 * Fixed several connecting aborting crashes from the client
832 library, packet engine and socket stream. Affected files
833 are in lib/silclient/, lib/silccore/silcpacket.c and
834 lib/silcutil/unix/silcunixsocketstream.c.
836 * Fixed private key export double free crash in key generation.
837 Affected file is lib/silccrypt/silcpk.c.
839 * Fixed FSM event waiting when there are multiple signallers
840 and the waiter goes away after the first signal. Affected
841 file in lib/silcutil/silcfsm.c.
843 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
845 * Fixed FSM event signalling to check if the waiter has gone
846 away already. Affected file is lib/silcutil/silcfsm.c.
848 * Fixed counter mode encryption/decryption to handle non-padded
849 SILC packets correctly. The silc_cipher_set_iv now
850 in counter mode resets for a new block. Affected files are
851 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
853 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
855 * SILC Client 1.1 beta1.
857 * Memory leak fixes around the libraries.
859 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
861 * Added better check for epoll() in configure. Affected file
864 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
866 * Fixed per scheduler data input buffer in packet engine. Use
867 list of inbufs instead of just one so that multiple streams
868 can do partial reads to different buffers. Affected file is
869 lib/silccore/silcpacket.c.
871 * Fixed WATCH notify handling in client library. Affected file
872 is lib/silcclient/client_notify.c.
874 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
876 * Fixed packet wrapper stream API to support encoder/decoder
877 for packets, and to handle partial reading correctly. Fixed
878 also inbuf size checking in reading to have enough space before
879 reading. Affected files are lib/silccore/silcpacket.[ch].
881 * Rewrote file transfer in client library. Affected files are
884 * Added TCP/UDP listener (internal) API to client library to have
885 generic way of dealing with listeners. Fixed Key Agreement and
886 file transfer to use it. Affected files are in lib/silcclient/.
888 * Fixed SKE to process SUCCESS packets synchronously and to call
889 completion synchronously. Affected file is lib/silcske/silske.c.
891 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
893 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
894 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
896 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
898 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
899 to client library. Affected file is
900 lib/silcclient/client_register.c.
902 * Serialize NICK and JOIN commands to avoid problems locally
903 with changing ID while joining to channel. Affected file is
904 lib/silcclient/command.c.
906 * Fixed entry resolving while handling incoming JOIN notify.
907 Handle properly cases, in re-processing of notify packets, where
908 the IDs may become invalid while resolving the entry (like nick
909 change). Entry is invalid if it doesn't have nickname, and such
910 entries are not delivered to application anymore. These fixes
911 problems of not seeing JOINs when remote user changes nickname
912 at the same time. Affected files are in lib/silcclient/.
914 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
916 * Added support for computing message payload MAC in new way
917 (SILC Protocol version 1.3). Bakcwards support for old way
918 remains. Affected files are lib/silccore/silcmessage.[ch].
920 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
922 * Added SilcRwLock API, a read/write lock. Affected files are
923 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
925 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
927 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
929 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
931 * The silc_schedule_set_listen_fd now returns boolean value.
932 Fixed FD task adding to check correctly for already added
933 FD tasks. Added stricter error checking for FD scheduling
934 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
935 and lib/silcutil/unix/silcunixschedule.c.
937 * The silc_stream_set_notifier now returns boolean value. Changed
938 all streams to support and check for the error condition.
939 Affected files are in lib/silcutil/.
941 * Fixed SKE library session aborting and deletion. Affected
942 file are lib/silcske/silcske.c.
944 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
946 * Implemented PKCS #1 with appendix with hash OID in the
947 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
948 lib/silccrypt/silchash.[ch] and
949 lib/silcasn1/silcasn1[_encode|decode].[ch].
951 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
953 * Added support for Version (V) SILC public key identifier.
954 Affected files are lib/silccrypt/silcpk.[ch].
956 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
958 * Rewrote connection auth request in client library. It is now
959 done automatically by the library and the resolved method given
960 as a hint to get_auth_method client operation. Affected files
963 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
965 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
966 It can be used to wrap SilcPacketStream into SilcStream.
968 * Fixed %p formatting from silc_snprintf. Affected file is
969 lib/silcutil/silcsnprintf.c.
971 * Ported SFTP library to new utility library. Ported also
972 the SFTP testers. Affected files in lib/silcsftp/.
974 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
976 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
977 of silc_snprintf, silc_vsnprintf, silc_asprintf and
980 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
982 * Added preliminary Symbian support. Changes around the source
983 tree. The symbian/ directory now includes Carbide.c++ project
984 files to compile the sources.
986 * Added silc_snprintf. Affected files are
987 lib/silcutil/silcstrutil.[ch].
989 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
991 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
992 macros. SILC_FSM_CONTINUE macro now immediately calls the
993 next state instead of first returning back to FSM. Helps
994 in debugging crashes etc.
996 Removed FSM Semaphores. Introduced FSM Event which is
997 asynchronous event. Affected files are in lib/.
999 * Added epoll(7) support to SILC Scheduler. It is used by default
1000 if it is available. Affected files are
1001 lib/silcutil/silcschedule.[ch],
1002 lib/silcutil/unix/silcunixschedule.c.
1004 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1006 * Added CTR mode to AES. Simplified cipher implementation API
1007 more. Affected files are in lib/silccrypt/.
1009 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1011 * Removed `detach' client operation. The detachment data is
1012 now delivered in SILC_COMMAND_DETACH command reply to
1013 application. Affected file in lib/silcclient/.
1015 * Rewrote resuming/detaching in client library.
1017 * Added boolean encryption indicator for silc_cipher_set_key.
1018 Affected files lib/silccrypt/silccipher.[ch].
1020 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1022 * Added silc_likely and silc_unlikely macros for GCC branch
1023 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1025 * Added assembler AES optimization. Cleaned up the SILC Cipher
1026 implementation API. Affected files are in lib/silccrypt/.
1028 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1030 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1031 continue to next state if thread is finished already. That
1032 check is not done anymore. Affected files are
1033 lib/silcutil/silcfsm.[ch].
1035 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1037 * Removed silc_packet_[get|set]_ciphers and
1038 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1039 handle REKEY_DONE packet sending in rekey. Affected files
1040 are lib/silccore/silcpacket.[ch].
1042 * Added silc_fsm_is_started. Affected files are
1043 lib/silcutil/silcfsm.[ch].
1045 * Added settings sign_channel_message, sign_private_message
1046 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1047 support for key agreement in /KEY command. Affected files
1048 in apps/irssi/src/silc/core/.
1050 * During SILC Client initialization forward log messages to
1051 stderr. Affected files in apps/irssi/src/silc/core/.
1053 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1055 * Added silc_ske_get_key_material. Affected files are
1056 lib/silcske/silcske.[ch].
1058 * Added silc_packet_stream_is_udp. Affected files are
1059 lib/silccore/silcpacket.[ch].
1061 * Added SKE packet retransmission support with UDP transport.
1062 Affected file is lib/silcske/silcske.c.
1064 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1066 * Added silc_socket_stream_is_udp. Affected file is
1067 lib/silcutil/silcsocketstream.[ch].
1069 * Added UDP transport support to packet engine. Affected file
1070 is lib/silccore/silcpacket.c.
1072 * Added silc_socket_stream_is_udp. Affected file is
1073 lib/silcutil/silcsocketstream.[ch].
1075 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1077 * Added silc_packet_send_va[_ext] to send variable argument
1078 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1080 * Timeout freelist garbage collection added to scheduler.
1081 Affected file lib/silcutil/silcschedule.c.
1083 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1085 * Added silc_show_public_key_file to
1086 lib/silcapputil/silcapputil.[ch].
1088 * Added SILC_STR_ADVANCE support for buffer unformatting.
1089 Affected file lib/silcutil/silcbuffmt.c.
1091 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1093 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1095 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1097 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1098 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1100 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1102 * Added SILC_STR_FUNC to buffer format API. Affected files
1103 are lib/silcutil/silcbuffmt.[ch].
1105 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1107 * No more memory allocation for message payload parsing.
1108 Pre-allocated buffer can be used with message payload encoding.
1109 Affected files lib/silccore/silcmessage.[ch].
1111 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1113 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1114 to silcutil/silcbuffmt.[ch].
1116 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1118 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1119 Affected file lib/silcutil/silcbuffmt.[ch].
1121 * Removed silc_schedule_signal_[un]register and
1122 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1123 to add signal task. Only one callback per signal may be
1124 added. The signals are now automatically called back to
1125 caller. Affected files lib/silcutil/silcschedule.[ch] and
1126 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1128 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1130 * Added SilcSKEParams for SKE parameters and simplied even more
1131 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1132 Added support for IV included and session port handling with
1135 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1136 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1137 which is called after every rekey when IV Included flag is used.
1138 See SILC specifications for details.
1140 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1142 * Added lib/silcapputil and moved SILC application specific
1143 utility routines from the generic util library lib/silcutil
1144 to the new library. Removed lib/silcidcache and moved that
1145 to lib/silcapputil as well.
1147 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1149 * Added SILC_STR_ADVANCE. Affected file is
1150 lib/silcutil/silcbuffmt.[ch].
1152 * The silc_buffer_strformat preserves buffer locations now.
1154 * Added lib/silcutil/silcatomic.h for atomic operations.
1156 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1158 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1161 * Fixed MIME deocing when data portion is not present.
1162 Affected file lib/silcutil/silcmime.c.
1164 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1166 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1168 * Added IV Included support to packet routines, to allow
1169 packet sending and receiving on UDP/IP. Affected files are
1170 lib/silccore/silcpacket.[ch].
1172 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1174 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1176 * Added UDP support to network and socket stream library.
1178 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1180 * Added conditional variables. New files are
1181 lib/silcutil/silcondvar.h and platform specific implementations.
1183 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1185 * make sure session->hostname and session->port are valid before the
1186 application callback is done, since things will go wrong if the
1187 application immediately calls silc_client_file_receive. Affected
1188 file lib/silcclient/client_ftp.c.
1189 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1191 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1193 * New SILC PKCS API enabling support for other public keys
1194 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1196 * Separated SILC Public Key Payload routines from the PKCS API
1197 to lib/silccore/silcpubkey.[ch].
1199 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1201 * Added SILC Key Repository library, lib/silcskr.
1203 * Added SILC Server library, lib/silcserver.
1205 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1207 * MIME objects in attributes now use SilcMime. Affected files
1208 are lib/silccore/silcattrs.[ch].
1210 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1212 * Synchronize semaphore posting for real threads in FSM.
1213 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1215 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1217 * Added silc_file_set_nonblock. Affected file is
1218 lib/silcutil/silcfileutil.h.
1220 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1222 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1224 * FSM based implementation of SILC SKE. Simpler interface also.
1225 Affected files are in lib/silcske/.
1227 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1229 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1231 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1232 silc_mime_parse is available but deprecated.
1234 * Check that packet is valid when processing key exchange,
1235 authentication and rekey protocols. Fixes a crashbug.
1236 Affected files are apps/silcd/protocol.c and
1237 lib/silcclient/protocol.c.
1239 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1240 all hash buffers to use that instead of fixed values.
1242 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1244 * Added SHA-256 to crypto library. The SHA-256 takes now
1245 precedence over SHA-1.
1247 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1249 * Check for valid return value from regcomp. Affected file
1250 lib/silcutil/unix/silcunixutil.c.
1252 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1254 * Fixed silc_hash_uint to work with integers. Affected
1255 file lib/silcutil/silcutil.c.
1257 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1259 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1261 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1263 * Fixed channel public key list saving on JOIN command reply
1264 on backup router. Affected file apps/silcd/command_reply.c.
1266 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1268 * Added default limit how many channels client can join,
1269 default is 50. Added 'channel_join_limit' configuration
1270 option to server too. Affected files are apps/silcd/command.c
1271 and serverconfig.[ch].
1273 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1275 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1276 On Toolkit the server and client are not compiled by default.
1277 Affected file configure.ad.
1279 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1281 * Added lib/contrib/getopt.[ch] for platforms that don't
1282 have it (it is not GPL implementation).
1284 * Fixed compilation when pkg-config is used.
1286 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1288 * A comma in invite/ban string is invalid, check for it.
1289 Affected file apps/silcd/server_util.c.
1291 * Added SERVICE command to the server. It parses the command
1292 request but SILC Server does not support services for the
1293 time being. Affected file apps/silcd/command.[ch].
1295 * Added SERVICE command and command reply to client library.
1296 It is however incomplete. Updated Toolkit documentation.
1297 Affected files are lib/silcclient/command[_reply].[ch].
1299 * Fixed IDENTIFY/WHOWAS command reply to send the username
1300 correctly (uninitialized buffer). Affected file is
1301 apps/silcd/server_query.c.
1303 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1305 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1306 finalizes the major restructuring of the CVS tree.
1308 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1310 * Send empty MOTD reply if MOTD file cannot be read.
1311 Affected file silcd/command.c.
1313 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * Optimized primer number generator to use simpler conversion
1316 routines. Also assure that the prime number will have the
1317 highest bit set after modifying it. Affected file is
1318 lib/silcmath/silcprimegen.c.
1320 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1322 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1323 for now only for testing purposes, it will not be delivered
1324 in any distribution for now.
1326 * Removed NSS MPI from the source tree. Due to upcoming
1327 license change for the SILC Toolkit, we cannot deliver the
1328 NSS MPI anymore. I decided to replace it in all distributions
1329 with public domain library.
1331 * Removed GNU regex from lib/contrib and introduced free
1332 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1333 GNU regex compatible API to it (only partial).
1335 * Removed getopt routines from lib/contrib.
1337 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1339 * Use silc_server_send_command_reply to send replies instead
1340 of encoding packet itself. Affected file silcd/command.c.
1342 * Added command sending and receiving statistics to server.
1343 Affected files in silcd/.
1345 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1346 with GCC, for it not to warn about pointer signedness.
1348 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1350 * Added context to the SilcIDCache destructor. Affected
1351 files are lib/silccore/silcidcache.[ch],
1352 lib/silcclient/client.c and silcd/server.c.
1354 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1356 * Added pkg-config check to configure.
1358 * The PublicKeyDir must not be used with Admin block in server
1359 config. Affected file silcd/serverconfig.c.
1361 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1365 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1367 * Handle empty LIST command reply correcttly in server. Affected
1368 file silcd/command_reply.c.
1370 * Handle empty LIST command reply correctly in client library.
1371 The application will now receive one LIST command reply with
1372 all arguments set to NULL if there are no channels. Updated
1373 Client Library documentation accordingly. Affected file
1374 lib/silcclient/command_reply.c.
1376 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1378 * Added channel name string stringprep profile to the protocol
1379 and implementation to allow a little free'er channel name
1380 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1382 * Added silc_channel_name_[check|verify] to check and verify
1383 channel name strings. Affected files are
1384 lib/silcutil/silcstrutil.[ch].
1386 * Added support for the new channel name preparation in client
1387 library and server. Affected files in lib/silcclient and
1390 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1392 * Added the Autodist into the source tree. It replaces the
1393 old ./prepare. It can be used to create distributions as
1394 previously. See README.CVS and README.DIST. See
1395 distributions in distdir/.
1397 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1399 * Make sure query sends at least an error back if nothing
1400 more is sent. Affected file silcd/server_query.c.
1402 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1404 * During query, check if the original command caller goes
1405 away. If it does, stop the query. Affected file
1406 silcd/server_query.c.
1408 * Check for valid channel creation in JOIN command reply.
1409 Affected file lib/silcclient/command_reply.c.
1411 * Handle the resolver counter in silc_client_get_users_by_channel
1412 callback correctly. Fixed auto-join bug in Gaim. Affected
1413 file lib/silcclient/idlist.c.
1415 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1417 * Added some better error messages. Affected file
1418 silcd/command_reply.c and packet_receive.c.
1420 * Handle error in WATCH command propely on backup router.
1421 Affected file silcd/command.c.
1423 * Fixed freeing of unfreeable variable in WHOIS command reply.
1424 Affected file silcd/command_reply.c.
1426 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1428 * Added pkg-config .pc file creation for silc core library
1429 and silcclient library. A patch by c0ffee.
1431 * Removed the need for GNU Libidn. Added the simple stringprep
1432 from libidn into lib/contrib/. It is now used also on Windows
1435 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1437 * Simplified the invite and ban string handling in the
1438 server. Check for valid invite and ban arguments also.
1439 Affected file silcd/server_util.c.
1441 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1443 * Added WATCH list announcing in backup router protocol.
1444 Affected files are silcd/command.c, server.c, server_backup.c.
1446 * Do not change users mode to founder on normal server/backup
1447 if the founder mode is set, and user is first one to join.
1448 Affected file silcd/pcaket_receive.c.
1450 * Do not send CUMODE_CHANGE notify back to sender. Affected
1451 file silcd/packet_receive.c.
1453 * Added getrusage() to take noise in SILC RNG. A patch by
1454 Mika Boström. Affected files are configure.in.pre,
1455 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1457 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1459 * Splitted the SILC libraries configuration into a configure
1460 fragment into lib/configure.ad. It is now possible, once
1461 this feature is added, to specify whether to compile or not
1462 compile included SILC libraries. Affected files are
1463 configure.in.pre, lib/silcmath/mpi/configure.ad,
1464 lib/configure.ad, Makefile.defines.pre and
1465 Makefile.defines_int.pre.
1467 * Added --with-silc-includes and --with-silc-libs to configure.
1468 If specified the included libs are not compiled, but the
1469 specified libs are used. Pkg-config is not yet supported.
1470 Affected file configure.in.pre.
1472 * Fixed WATCH command handling on backup router. Router does not
1473 send the watch command any more to backup if it originates from
1474 backup. Affected file silcd/command.c.
1476 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1478 * Changed announcing to not announce unregistered clients.
1479 Affected file silcd/server.c.
1481 * Fixed username handling in command reply. Affected file
1482 silcd/command_reply.c.
1484 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1486 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1488 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1489 Affected file: includes/silcincludes.h.in
1491 * bool is defined as _Bool on Mac OS X now.
1492 Affected file: lib/silcutil/silctypes.h
1494 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1496 * Added support for UTF-8 nicknames, channel names and
1497 server names in client library. Affected files in
1500 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1501 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1502 software to check how Toolkit has been compiled.
1504 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1506 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1508 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1509 in library and in SILC Client when dealing with nicknames
1510 and other identifier strings. Affected file in client lib
1513 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1514 irssi/src/silc/core/silc-servers.c.
1516 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1518 * Fixed idcache to work with the new identifier strings.
1519 Affected file lib/silccore/silcidcache.c.
1521 * Added UTF-8 hash and compare function for SilcHashTable.
1522 Affected file lib/silcutil/silcutil.[ch].
1524 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1525 Affected file lib/silcutil/silcstringprep.[ch].
1527 * Changed the identifier string handling to include the original
1528 format in client, server, channel entries and normalized
1529 format in cache. Affected files in silcd/.
1531 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1533 * Added support for the new identifier strings and their
1534 validity checking. Nicknames, channel names and usernames
1535 can now include practically any kind of letters and various
1536 other characters. Affected files in silcd/ and in libraries.
1538 NOTE: comparing these strings should now be done with memcmp()
1539 to check binary compatibility. All these strings are normalized
1540 and casing is irrelevant.
1542 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1543 as easy function for applications to check whether identifier
1546 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1548 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1549 file lib/silcutil/silcutf8.c.
1551 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1553 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1555 * Make public key in getkey reply mandatory. Affected file
1556 lib/silcclient/command_reply.c
1558 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1560 * Added Parameter dont_register_crypto_library to
1561 SilcClientParam. If set to TRUE, silcclient library will
1562 not initalize the Crypto Libraries and application
1563 will need to do it. Affected file lib/silcclient/silcclient.h,
1564 lib/silcclient/client.c.
1566 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1568 * Imported new silc_utf8_[encode|decode] routines from
1569 my internal SILC 1.1 source tree. New encodings added:
1570 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1571 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1572 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1573 SILC_STRING_LDAP_DN.
1575 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1577 * Implemented stringprep (RFC 3454) API. Internally we use
1578 GNU Libidn's stringprep, for now, so it is required now to
1579 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1581 * Added checking for GNU Libidn and --with-libidn to configure.
1583 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1585 * If the passphrases entered do not match while generating a new key,
1586 completly start over instead of going into an infinite loop asking
1587 the user to re-enter the passphrase correctly. Affected file
1588 lib/silcutil/silcapputil.c
1590 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1592 * Make sure server is removed from backup list when it is
1593 deleted. Affected files silcd/command.c, server.c,
1596 * Close socket when connecting to router fails. Affected
1597 file silcd/server.c.
1599 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1601 * Adopt configuration toolchain to current auto-tools.
1602 Affected files prepare, irssi/configure.in
1603 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1604 redo that. Affected files irssi/src/silc/core/client_ops.c,
1605 irssi/src/fe-common/silc/fe-silc-channels.c
1606 * Take over command line options into silcclient data structure.
1607 Affected file irssi/src/silc/core/silc-core.c
1609 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1611 * Do not try to initiate backup resuming protocol forever.
1612 Affected file silcd/server_backup.c.
1614 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1616 * ID change in resuming has to be done before changing
1617 detached client's modes, since the ID change may fail and
1618 leave ghosts on the network. Affected file is
1619 silcd/packet_receive.c.
1621 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1623 * Fixed Win32 scheduler to not stuck anymore. A patch from
1624 Juha Räsänen. Affected file is
1625 lib/silcutil/win32/silcwin32schedule.c.
1627 * Fixed QoS parsing for connection blocks in server. Affected
1628 file is silcd/serverconfig.c.
1630 * Fixed server statistics increasing in server. Affected file
1633 * The CLOSE command now marks backup router as self disconnected
1634 to avoid resuming problems. Affected file silcd/command.c.
1636 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1638 * When using silc_net_create_connection[_async], and your system can
1639 create IPv6 sockets, it will try to connect to the IPv6 host.
1640 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1641 file lib/silcutil/unix/silcunixnet.c
1643 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1645 * Check for valid route when receiving packet from router and
1646 when routing it to local server in the cell. A patch from
1647 Matt Miller. Affected files silcd/router.c and server.c.
1649 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1651 * Couldn't detach and reattach twice, because of the previous
1652 commit. Affected file silcd/packet_receive.c
1654 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1656 * Added check to ignore Port value if Initiator is FALSE.
1657 Remote router coudln't connect if Port was set. Affected file
1658 silcd/serverconfig.c
1660 * If some client tries to resume more than once at the same time,
1661 server crashed. Router didn't crash, but showed odd behaviour
1662 (didn't allow clients to join anymore, ..). Affected files
1663 silcd/packet_receive.c silcd/idlist.h
1665 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1667 * Destroy the file transfer session in silc_client_file_close
1668 with timeout. Affected file lib/silcclient/client_ftp.c.
1670 * Call SFTP server monitor in READ and WRITE after the actual
1671 operations. Affected file lib/silcsftp/sftp_server.c.
1673 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1675 * Create one configure script from configure fragments
1676 (configure.ad). This is a first step towards new distribution
1677 system. Affected files prepare, configure.in.pre,
1678 lib/silcmath/mpi/configure.ad.
1680 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1682 * Removed expiring of client key pair. Affected file is
1683 irssi/src/silc/core/clientutil.c
1685 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1687 * Check the number of connections from real number of
1688 connections instead of socket number, when deciding if
1689 server is full. Affected files are silcd/server.c,
1690 server_internal.h and silcd.c.
1692 * Clarified the connections_max meaning in General section
1693 in doc/example_silcd.conf.in.
1695 * The reconnect_keep_trying default value set to TRUE
1696 if it is not defined in the config file. Affected file
1697 silcd/serverconfig.c.
1699 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1701 * Fixed crashbug in connection closing, after a protocol
1702 completion callback, which might have closed it already.
1703 Affected file silcd/server.c.
1705 * Fixed rekey with PFS in backup router. It did not allow
1706 rekeys with PFS, and when the rekey protocol timedout
1707 it crashed the backup router without the above fix. Affected
1708 file silcd/packet_send.c and server.c.
1710 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1712 * The silc_client_add_channel_private_key now returns the
1713 private key context if pointer is given as argument.
1714 Affected files are lib/silcclient/silcclient.h and
1717 * Added support for using channel private keys in SILC
1718 Client Library even if the private key mode is not set
1719 on the channel. Affected file lib/silcclient/client_channel.c.
1721 * The channel private key used to decrypt message is now
1722 delivered to the application in the 'channel_messageÃ' client
1723 operation. Affected files are lib/silcclient/silcclient.h
1724 and client_channel.c.
1726 * Fixed wrong arg type for user limit in CMODE command reply.
1727 Affected file silcd/command.c.
1729 * The user limit is now taken and saved to SilcClientEntry in
1730 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1731 Affected files lib/silcclient/silcclient.h, command_reply.c
1732 and client_notify.c.
1734 * Added support to the new private message key indicator
1735 packet. Added a new function to the client library:
1736 silc_client_send_private_message_key_request. The sender
1737 indicates to be initiator, and receiver is responder.
1738 Added the indicator to the SilcClientEntry as 'prv_resp'
1739 boolean. Affected files are lib/silcclient/silcclient.h
1740 client.[ch], and client_prvmsg.c.
1742 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1744 * Fixed the JOIN command calling when called with both
1745 -auth and -founder. Affected file is lib/silcclien/command.c.
1747 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1749 * Check watcher list for resumed clients as well. Affected
1750 file is silcd/packet_receive.c.
1752 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1754 * Implemented the user limit to the CMODE_CHANGE notify,
1755 CMODE command reply and JOIN command reply in server.
1756 Affected files are silcd/server.c, command.c, command_reply.c,
1757 packet_send.c and packet_receive.c.
1759 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1761 * Defined SILC_STRFMT_END that must be used now with
1762 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1763 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1764 lib/silcclient/silcvcard.c, silcd/server_util.c.
1766 * Fixed the adding of public key to the WATCH list in server.
1767 Fixed the WATCH notify sending to client. Affected files
1768 are silcd/packet_send.[ch], command.c, server_util.c.
1770 * Implemented the watching by public key in the SILC Client
1771 Library and SILC Client. Affected files are
1772 lib/silcclient/command.c and client_notify.c.
1774 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1776 * Added support for public key watching in server. Affected
1777 files are silcd/server.c, server_internal.h, command.c,
1780 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1782 * Added public key to the SIlcClientEntry. Affected files
1783 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1785 * Fixed the get_clients_whois reply processing to return
1786 exactly same entries server returned. Makes it possible
1787 to search using attributes. Affected file is
1788 lib/silcclient/idlist.c.
1790 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1792 * Save founder key to SilcChannelEntry. Affected files are
1793 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1795 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1797 * Call the monitor callback with _CLOSED status from the
1798 silc_client_file_close. Affected files are
1799 lib/silcclient/client_fpt.c, silcclient.h
1801 * Added silc_client_get_clients_whois which resolves using
1802 WHOIS, and supports requested attributes as well.
1803 Affected files are lib/silcclient/silcclient.h, idlist.c.
1805 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1807 * Added support for asking the destination filename where
1808 the downloaded file is saved in the file transfer. Affected
1809 files are lib/silccilent/silcclient.h, client_ftp.c.
1811 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1813 * Fixed error handling in resuming data processing. Affected
1814 files are lib/silcclient/client_resume.c and client.c.
1816 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1818 * Fixed silc_client_send_private_message to return TRUE correctly.
1819 Affected file lib/silcclient/client_prvmsg.c.
1821 * Added topic to the SilcChannelEntry. Affected files are
1822 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1824 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1826 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1827 file lib/silcclient/command.c
1829 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1831 * Convert all commands to UTF-8 before passing them to the
1832 client library. Still need to convert replies from UTF-8 to
1833 the locale encoding. Affected file
1834 irssi/src/silc/core/silc-cmdqueue.c
1836 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1838 * redirect all silc_client_command_calls through a queueing framework.
1839 This fixes /CYCLE and the annoying "nick change after auto-joining
1840 a channel". Furthermore it defines one central point where
1841 command parameters can be UTF-8-ified. Affected files
1842 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1843 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1845 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1847 * use asynchronous connect() to establish router connections.
1848 Fixes problem when the primary router goes down. Affected files
1849 silcd/server.c, silcd/server_backup.c
1851 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1853 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1854 Fixed various compilation warnings when type casting ints
1855 to pointers or vice versa, of different size. Updates around
1858 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1860 * Surrogates not allowed in UTF-8 strings, updated decoder.
1861 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1862 testers in lib/silcutil/tests/ directory.
1864 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1866 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1867 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1868 files are lib/silcclient/silcclient.h, client.c.
1870 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1872 * When resuming a session fails, notify the user that the session
1873 file needs to be removed eventually. Affected files
1874 irssi/src/fe-common/silc/module-formats.[ch],
1875 irssi/src/silc/core/client_ops.c.
1877 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1879 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1880 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1882 * Typofix in Irssi::Silc module. Affected file
1883 irssi/src/perl/silc/Silc.xs.
1885 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1887 * Changed the way NOTICE flagged messages are treated. Added support
1888 for notices in queries and signing notices. Affected files
1889 irssi/default.theme; irssi/docs/help/in/notice.in;
1890 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1891 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1893 * Fixed typo in /ACTION help. Affected file
1894 irssi/docs/help/in/action.in
1896 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1898 * Fixed typo in perl module. Affected file
1899 irssi/src/perl/silc/Server.xs
1901 * Changed the way ACTION flagged messages are treated. Added support
1902 for actions in queries and signing actions. Affected files
1903 irssi/default.theme; irssi/docs/help/in/action.in;
1904 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1905 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1908 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1910 * Incorrectly reported error when client had to be resolved from
1911 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1913 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1915 * Fixed whois public key hash table deleting and adding in
1916 detached client case. Affected file silcd/packet_receive.c.
1918 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1920 * Changed filenames of silc/fe module not to collide with filenames
1921 from core/fe. Also seperated public messages printing from
1922 query messages printing. Affected files are all in
1923 irssi/src/fe-common/silc.
1925 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1927 * Fixed the invite process handling during joining to use
1928 correct server name for the client that is matched against
1929 the invite string for the channel. Wrong server name caused
1930 inability to join the channel. Affected file is
1933 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1935 * Fixed the CUMODE channel founder authentication on normal
1936 server to not remove the founder rights on existing founder
1937 before checking that router accepts the mode change. Affected
1938 files are silcd/command.c and silcd/packet_receive.c.
1940 * Remove the server entry correctly when rekey timeouts and
1941 remote router connection on normal server is closed. Fixes
1942 a crash where server uses the freed server entry. Affected
1943 file silcd/server.c.
1945 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1947 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1948 networks. This is the first step in solving the bug about
1949 /SERVER ADD -silcnet <silcnet>. Affected files
1950 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1951 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1952 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1954 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1956 * /SMSG and /MMSG now correctly create new queries. Affected files
1957 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1959 * Add basic support for SILC protocol specific variables in perl.
1960 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1961 irssi/src/perl/Makefile.am
1963 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1965 * Don't use silc_get_input, it's obviously not reliable. Fixes
1966 issue when the current key expires. Affect file
1967 irssi/src/silc/core/clientutils.c
1969 * Make the session data filename configurable. This makes it
1970 possible to have different session files for different
1971 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1972 client_ops.[ch], silc-servers.c,
1973 irssi/src/silc/fe-common/silc/module-formats.[ch]
1975 * Use the same set of libtool files for the MPI lib as for the
1976 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1977 config.sub, configure.in, install-sh, missing, mkinstalldirs
1979 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1981 * Fixed server statistics decrementing error to not go to
1982 negative. Affected file silcd/packet_receive.c.
1984 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1986 * Use silc_server_query_add_error to add error in public key
1987 search error. Added support in send_reply to send errors
1988 without specific argument. Affected file silcd/server_query.c.
1990 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1991 Client for NO_SUCH_NICK. It was against the protocol specs.
1992 Affected file irssi/src/silc/core/client_ops.c.
1994 * Added backwards support for the wrong NO_SUCH_NICK error sending
1995 in server. To be removed in SILC Server 1.0. Both old clients
1996 and clients with fixed error handling now works. Affected file
1997 silcd/server_query.c.
1999 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
2001 * fixed a bug in the whois using attributes function where no
2002 error was sent if no nickname and client id but the attributes were
2003 given to whois. Affected file silcd/server_query.c
2005 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
2007 * remove public key from public key hashtable on detach. Affected
2008 file silcd/packet_receive.c
2010 * free public key hashtable before removing clients on server
2011 shutdown. Affected file silcd/server.c
2013 * remove public key prior deleting client-data on killing a client.
2014 Affected file silcd/server_util.c
2016 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
2018 * Getting the MOTD from other servers works now. Affected
2019 files are silcd/command.c and silcd/command_reply.c
2021 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2023 * Initialize the variable idletag, since it is tested in
2024 silc_core_deinit for its default value. Affected file
2025 irssi/src/silc/core/silc-core.c
2027 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2029 * Fixed signed channel messages across cells. Affected file
2032 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2034 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2035 is not defined. They can now be safely used in if-statements
2036 without braces. Affected file lib/silcutil/silclog.h.
2038 * Added the checks for backup closing connection due to error
2039 (local or remote) and thus not allow the resuming to occur
2040 in reconnect. Affected files are silcd/packet_send.c
2043 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2045 * Help file updates. Affected files in irssi/src/docs/help/in/.
2047 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2049 * Fixed channel messages across cells. Affected file
2052 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2054 * Fixed file transmission accepting in client library to not
2055 start the negotiation if user hasn't accepted the transfer,
2056 instead create new session for resent transfer. Affected
2057 file lib/silcclient/client_ftp.c.
2059 * Show the session ID in the file transmision list. Remove
2060 session from list that failed to transfer. Switch the current
2061 session automatically after transmission, and in errors, to new
2062 session if other sessions exists in the transfer list. Affected
2063 files are irssi/src/silc/core/silc-servers.c,
2064 irssi/src/fe-common/silc/modfule-formats.c.
2066 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2068 * Fixed MIME header parsing for the hopefully last time. Affected
2069 file lib/silcutil/silcstrutil.c
2071 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2073 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2075 * The SILC RNG is now gauranteed to return non-zero random
2076 values. Affected files are lib/silccrypt/silcrng.[ch].
2078 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2080 * Fixed nickname formatting when changing only case of the
2081 nickname. Affected file lib/silcclient/idlist.c.
2083 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2085 * Fixed a memory leak and incorrect printing of the "appears as"
2086 message. Affected file irssi/src/silc/core/client_ops.c
2088 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2090 * Added CRT (Chinese Remainder Theorem) supported RSA
2091 private keys and private key operations. This significantly
2092 increases private key operation efficiency. No compatibility
2093 issues with new or old private keys. Affected files are
2094 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2096 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2098 * Fixed GCC-3.3.2 related compilation warnings from the
2101 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2103 * Removed RC6 from distributions.
2105 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2107 * Added some better comments to lib/silccrypt/silcpkcs.h,
2108 optimized some routines in lib/silccrypt/silcpkcs.c.
2109 Added test_silcpkcs into lib/silccrypt/tests/.
2111 * Fixed silc_rng_global_init to actually init the global RNG
2112 if RNG wasn't provided for it. Affected file is
2113 lib/silccrypt/silrng.c.
2115 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2117 * Added silc_hash_table_find_by_context_ext. Affected files
2118 lib/silcutil/silchashtable.[ch].
2120 * Save the public key on normal server in WHOIS command reply
2121 from attributes, if present, and add it to public key hash
2122 table. Fixes WHOIS resolving by public key on normal server.
2124 Optimized the attributes resolving on normal server to not
2125 resolve if we resolved them already from router.
2127 Affected files are silcd/server_query.c, command_reply.c.
2129 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2131 * Added support for whois using attributes.
2132 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2133 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2136 * Added support for whois using public key attribute to /WHOIS i
2137 client command. Affected files irssi/docs/help/in/whois.in,
2138 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2140 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2142 * Fixed UMODE setting in server when the client has anonymous
2143 mode set. The mode setting was not working. Affected file
2146 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2148 * Fixed some bugs and typos related to sending split messages.
2149 Print notification when sending messages with /MMSG. Affected
2150 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2152 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2154 * Optimized the socket referencing in packet routines, client
2155 library and server. Affected files are lib/silccore/silcpacket.c,
2156 lib/silcclient/client.c and silcd/server.c.
2158 * If silc_socket_set_qos is given with NULL arguments the QoS is
2159 reset from the socket. Affected files are
2160 lib/silcutil/silcsockconn.[ch].
2162 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2164 * Add a /LISTKEYS command which lists the locally cached
2165 client and server keys. Affected files
2166 irssi/src/fe-common/module-formats.[ch],
2167 irssi/src/silc/core/silc-{channels,servers}.c
2168 irssi/docs/help/in/listkeys.in
2170 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2172 * Check that packet queue purging was successful. Affected
2173 files lib/silcclient/client.c and silcd/packet_send.c. Related
2174 to MAC failed errors.
2176 * Do not clear the inbuf even if it is empty if QoS was applied
2177 to it. Otherwise the QoS data is cleared and MAC failed error
2178 will occur. Affected file lib/silccore/silcpacket.c.
2180 * Use the rekey period time as rekey protocol timeout value.
2181 If the rekey does not succeed during the rekey period there's
2182 something very wrong, and we most likely end up with wrong keys,
2183 do graceful reconnect then. Affected file silcd/server.c.
2185 * Take reference of the socket in the parser context, as it's
2186 possible to have the parsers in queue after the socket is
2187 disconnected and this may cause crash. Affected files are
2188 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2191 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2193 * Fixed KICK command reply sending, it sent to replies.
2194 Affected file silcd/command.c.
2196 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2198 * Finish the silc-mime.pl script. It now supports MIME type
2199 guessing using magic files, signing data messages, executing
2200 MIME handlers in background. Affected files
2201 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2203 * Changed MIME signal handler to make things easier for the perl
2204 script. Affected files irssi/src/silc/core/client_ops.c,
2205 silc-servers.c, and irssi/docs/signals.txt
2207 * Cleaned up the silc_mime_parse function and fixed detection
2208 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2210 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2212 * Resolve the IP for file transfer listener from the connection
2213 socket. Affected file lib/silcclient/client_ftp.c.
2215 * Accept NULL hostname parameter in the functions
2216 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2217 if hostname is not wanted.
2219 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2221 * Fixed race condition between silc_client_init and
2222 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2224 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2226 * Fixed file transfer connection closing when SIGNOFF for
2227 the client is received from server. Affected file is
2228 lib/silcclient/client_ftp.c.
2230 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2232 * Check for disconnected socket in QUIT callback. Affected
2233 file silcd/command.c.
2235 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2237 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2238 Affected files lib/silcutil/silcstrutil.c
2240 * Cleaned up the escape/unescape functions for correctness and
2241 speed. Affected file irssi/src/silc/core/client_ops.c
2243 * Removed handling for data messages with Content-Type: text/*,
2244 moved parsing of MIME headers to the signal handler, added
2245 support for signing and verifying data messages. Affected
2246 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2247 irssi/src/silc/core/silc-{servers,channels}.c
2249 * Added a perl script for handling data messages based on
2250 information read from Mailcap files. New file
2251 irssi/scripts/silc-mime.pl
2253 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2255 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2256 acknowledge recepetion of a message to the sender. Updated
2259 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2261 * Unregister channel key saving callback when deleting channel.
2262 Affected file lib/silcclient/idlist.c.
2264 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2265 before calling notify client operation. Affected file is
2266 lib/silcclient/client_notify.c.
2268 * Unregister QoS tasks when deleting the socket connection.
2269 Affected files lib/silcutil/silcsockconn.[ch],
2270 unix/silcunixsockconn.c.
2272 * Implemented latest presence-attrs draft changes. Affected
2273 files lib/silccore/silcattrs.h and
2274 irssi/src/silc/core/silc-queries.c.
2276 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2278 * Save old channel keys in list to allow more rapid change
2279 of channel keys if server for some reason does that. This
2280 avoids loosing so many channel messages due to not having
2281 key to decrypt. Affected file lib/silcclient/silcclient.h,
2282 idlist.c and client_channel.c.
2284 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2286 * Continued backup router tests and fixes. Affected files
2287 silcd/server_backup, server_util.c, server.c. See TODO.
2289 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2291 * Fixed SERVER_SIGNOFF handling in servers. The client
2292 was removed from wrong list thus not removing the client
2293 at all. Affected file silcd/packet_receive.c.
2295 * Do not execute rekey protocol for disabled connections as
2296 it would never go through. Affected file silcd/server.c.
2298 * Added timeout for rekey protocol to catch if the protocol
2299 never executes successfully. Affected files silcd/server.c
2302 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2304 * Abandon packet processing for disconnected sockets. Check
2305 this always after calling packet processing callback.
2306 Affected file lib/silccore/silcpacket.c.
2308 * Fixed double registration disconnection code in server.
2309 Closed wrong connection. Affected file silcd/packet_receive.c.
2311 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2313 * On normal server reconnect to primary during resuming 4
2314 times, then give up. Affected file silcd/server_backup.c.
2316 * If during reconnecting to routers we notice we have router
2317 connection but no primary router set, the server is in desync.
2318 Reconnect to primary to restore network. Affected file
2321 * Assure that only one protocol is exeucting at the same time.
2322 Added checks for all protocols. Affected files are
2323 silcd/server.c and server_backup.c.
2325 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2327 * Check that a string is not already part on invite/ban
2328 string when processing it. Affected file silcd/server_util.c.
2330 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2332 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2333 with 1.2 version of the protocol. Affected file is
2334 silcd/packet_receive.c.
2336 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2338 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2339 where the passphrase was given. Affected file is
2342 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2344 * INVITE and BAN notifys are now delivered from routers to
2345 servers (but not clients) on the channel. Updated specs and
2346 code. Affected files silcd/packet_[send|receive].[ch],
2347 command.c, server.c and server_util.c.
2349 * Implemented INVITE and BAN announcing. Affected files are
2350 silcd/server.[ch], server_util.c.
2352 * Implemented SilcStatus error type argument returning in
2353 command reply error in server. Affected file silcd/command.c.
2355 * Implemented SilcStatus argument returning in comand reply
2356 in client library. The command_reply client operation now
2357 returns error specific arguments as well. Affected files
2358 are lib/silcclient/command_reply.[ch], client_resume.c,
2359 lib/silccore/silcstatus.[ch].
2361 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2363 * Backup router protocol version 1.2 implemented. Testing still
2364 required. Affected files in silcd/server_backup.[ch], server.c,
2365 packet_receive.c and server_internal.h.
2367 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2369 * silc_client_send_[channel|private]_message now return TRUE
2370 or FALSE. Affected file lib/silcclien/client_channel.c and
2373 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2375 * Check for explicit nickname in INVITE and BAN processing
2376 during join as well (and don't expect only wildcards in
2377 invite/ban strings). Affected file silcd/command.c.
2379 * Fixed the INVITE and BAN by public key. The public key saved
2380 is the PK payload (as specified) not the raw data. Affected
2381 file silcd/server_util.c.
2383 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2385 * UTF-8 text message support for actions and notices in SILC
2386 Client. Affected file irssi/src/silc/core/client_ops.c.
2388 * silc_get_username and silc_get_real_name now returns sensible
2389 data on Win32. Patch by Toni Willberg. Affected file is
2390 lib/silcutil/win32/silcwin32util.c.
2392 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2394 * Provide a signal handler to send MIME encoded messages and emit
2395 a signal when a MIME encoded message is received. Also document
2396 the signals for usage with the perl interface.
2398 A sample perl script will be supplied at a later point.
2400 Affected files are irssi/docs/signals.txt,
2401 irssi/src/silc/core/client_ops.[ch],
2402 irssi/src/silc/core/silc-{channels,servers}.c
2404 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2406 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2407 server. Use this time to display a lag and disconnect when it
2408 exceeds a specified limit.
2410 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2412 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2414 * Remove the channel auth list in normal server if router
2415 encofrces its list during connecting. Send notify to channel
2416 to remove the mode to remove the list. Affected files are
2417 silcd/server_util.c and silcd/packet_receive.c.
2419 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2421 * Added support for channel public keys. Updated protocol specs
2422 and implemented it. Affected files are
2423 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2424 lib/silcclient/command_reply.c.
2426 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2428 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2429 terminate the process on Linux. Affected file silcd/silcd.c.
2431 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2433 * Check for NULL buffer in silc_buffer_clear. Affected file
2434 is lib/silcutil/silcbuffer.h.
2436 * Simplified the backup router protocol by removing the _GLOBAL
2437 types. Updated protocol specs and the code. Affected files
2438 are silcd/server_backup.[ch].
2440 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2442 * Deny '@' and '!' from nicknames since they are reserved
2443 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2444 Updated protocol specs and the code.
2446 Affected files are silcd/server_util.[ch].
2448 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2450 * Fixed stack overflow in Irssi SILC client. Affected
2451 file irssi/src/silc/core/client_ops.c.
2453 * Check that Host is set in ServerConnection and RouterConnection
2454 in silcd.conf. Affected file silcd/serverconfig.c.
2456 * Fixed crash in server with protocol completion callbacks,
2457 namely rekey and backup resuming protocols. Affected files
2458 are silcd/server_backup.c and silcd/server.c.
2460 * Fixed rekey protocol to not restart if it is started already.
2461 Affected files are lib/silcclient/client.c and
2464 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2466 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2468 * Fixed EOF handling in SILC Config, affected file
2469 lib/silcutil/silcconfig.c.
2471 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2473 * Fixed RESOLVING flag handling in JOIN notify and other
2474 notifys to handle the resolvings correctly in client library.
2475 Affected file lib/silcclient/client_notify.c.
2477 * Do not send full INVITE and BAN lists in INVITE and BAN
2478 notifys, only the changed information. Affected file
2481 * Fixed INVITE notify sending in INVITE command, send it
2482 only when needed. Affected file silcd/command.c.
2484 * Handle the founder key change properly in CMODE_CHANGE
2485 notify. Bug #122. Affected file silcd/packet_receive.c.
2487 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2489 * Remove the mark for output (mark it only for input) after
2490 purging outgoing queue. Prevents the "Error in select()"
2491 floods. Affected file silcd/packet_send.c.
2493 * Fixed incorrect connection deletion from client library
2494 after calling "connect" client operation. Could cause
2495 crashes for example during reconnect timeouts. Affected
2496 files are lib/silcclient/client.c and
2497 irssi/src/silc/core/client_ops.c.
2499 * Check server private key file permissions before starting
2500 the server. Affected file silcd/serverconfig.c.
2502 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2504 * NULL terminate allocated string in silc_buffer_strformat.
2505 Affected file lib/silcutil/silcbuffmt.c.
2507 * Rewrote the invite/ban list string handling in server to
2508 use SilcBuffer instead. Affected files are silcd/command.c
2509 and silcd/server_util.c.
2511 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2513 * Fixed double free in CMODE command when setting new HMAC
2514 for channel. Affected file silcd/command.c.
2516 * Added couple of missing memset's to zero sensitive memory.
2517 Affected files silcd/command.c, lib/silcclient/command.c.
2519 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2521 * Fixed a double free in INVITE command error handling in
2522 server. Affected file silcd/command.c.
2524 * Added macros SILC_SWAB_[16|32] to swab byte order of
2525 16-bit and 32-bit unsigned integers. Affected file
2526 lib/silcutil/silctypes.h.
2528 * Use the SILC_SWAB_16 instead of htons() in server when
2529 handling ports since the ports in structures are always
2530 in little-endian order (regardless of platform). Affected
2531 file silcd/serverid.c and silcd/server_backup.c.
2533 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2535 * Send DISCONNECT in close admin command in server. Affected
2536 file silcd/command.c.
2538 * Check whether we are already connecting to a remote router
2539 (in addition of checking whether we are already connected)
2540 before creating new connection. Affected file silcd/server.c.
2542 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2544 * Added better compiler and compiler flags checking in
2547 * Check that socket is valid after QoS is applied to data.
2548 Affected file lib/silcutil/unix/silcunixsockconn.c.
2550 * Make sure the socket connecetion is not closed to early
2551 when closing connection in server. Also make sure the
2552 connection is always closed after error in a protocol.
2553 Affected file silcd/server.c.
2555 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2557 * Removed --session and --dummy options from Irssi SILC Client.
2558 -d option is available only if --enable-debug was given.
2559 Affected files are irssi/src/silc/core/silc-core,
2560 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2562 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2564 * Added silc_buffer_steal to steal the data from the buffer.
2565 Affected file lib/silcutil/silcbuffer.h.
2567 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2569 * Fixed server crash with double Primary block in config file.
2571 Fixed also various memory leaks around the config file
2572 parser. Affected files lib/silcutil/silcconfig.c,
2573 silcd/serverconfig.c.
2575 * Changed my nickname (Johnny Mnemonic) to my real name, this
2576 means that bugs introduced by him were actually introduced
2579 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2581 * Don't display "foo appears as foo\nYou're now known as foo"
2582 messages. Affected file irssi/src/silc/core/client_ops.c
2584 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2586 * Fixed error handling of invalid client entry when calling
2587 commands in server. Fixes a crash. Affected file
2590 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2592 * Added some sanity checks in server for correctness of the
2593 server configuration. Affected file silcd/serverconfig.c.
2595 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2597 * Prevent endless resolving of user informations in USERS
2598 command by checking the command reply status correctly.
2599 Affected file lib/silcclient/command_reply.c.
2601 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2603 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2604 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2605 Aldous <Matthew@Aldous.com>.
2607 * Added better implementation using CriticalSection of
2608 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2609 <mikko.lahteenmaki@pikabaana.net>.
2611 * Added some Winsock WIN32 compatiblity defines into
2612 includes/silcwin32.h.
2614 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2616 * Fixed double free in async host lookup code. Affected file
2617 lib/silcutil/silcsockconn.c.
2619 * On backup router handle now the SERVER_SIGNOFF from router
2620 for local connected servers too, and close the connections.
2622 Do not process them as normally signing off servers when they
2623 really signoff by sending EOF fe, but always assume that
2624 router sends the SERVER_SIGNOFF.
2626 Affected files silcd/server.c and silcd/packet_receive.c.
2628 * Fixed socket unsetting when closing connections. Affected
2629 files silcd/server.c and silcd/packet_send.c.
2631 * Do not print the nickname in SERVER_SIGNOFF if we do not
2632 have it. Prevents asserts in Irssi core. It is possible we
2633 don't have the nick if it was just being resolved when server
2634 signoff. Affected file irssi/src/silc/core/client_ops.c.
2636 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2638 * Fixed autonick crashbug in client library. Affected file
2639 lib/silcclient/client.c.
2641 * Fixed Unix implementation of SilcMutex to really assert if
2642 the mutex is locked/unlcoked already. Affected file
2643 lib/silcutil/unix/silcunixmutex.c.
2645 * Fixed locking in silc_schedule_uninit. It didn't lock
2646 when dispatching timeout tasks. Affected file is
2647 lib/silcutil/silcschedule.c.
2649 * Changed Win32 implementation of SilcThread to use modern
2650 Win32 interface. Affected file is
2651 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2653 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2655 * Don't print signed messages when sending failed. Affected files
2656 irssi/src/silc/core/silc-[servers.c/commands.h]
2658 * Send adquate signal when founding a channel by joing it. Affect
2659 file irssi/src/silc/core/client_ops.c
2661 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2663 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2664 irssi/src/fe-common/core/themes.c
2666 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2668 * Fixed close command to use the port correctly when closing
2669 server connections. Affected file silcd/idlist.c.
2671 * Check for NULL outbuf in silc_socket_write. It is possible
2672 that it is NULL is some odd case. Affected files are
2673 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2675 * Do not call final protocol callback for backup router
2676 resuming protocol when closing connection. It is closed
2677 by timeout in case of error. Affected file silcd/server.c.
2679 * Backup reconnect to router if backup resuming protocol
2680 failed. Affected file silcd/server_backup.c.
2682 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2684 * Fixed double free in SKE library error hadling when signature
2685 error occurred. Affected file lib/silcske/silcske.c.
2687 * Save the fingerprint to new SilcClientEntry after changing
2688 nickname. Affected file lib/silcclient/client_notify.c.
2690 * Print SIGNOFF in Irssi SILC client only if the nickname is
2691 known. Prevents asserts in Irssi core. It is possible we
2692 don't have the nick if it was just being resolved when it
2693 quit. Affected file irssi/src/silc/core/client_ops.c.
2695 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2697 * Fixed double free in invite list adding code when adding
2698 invite strings. Affected file silcd/server_util.c.
2700 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2702 * More log printing during backup router protocol. Affected
2703 file silcd/server_backup.c.
2705 * Removed backwards support for old private key file format.
2706 Affected file lib/silccrypt/silcpkcs.c.
2708 * Removed backwards support for not-so-strict decryption length
2709 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2711 * GETKEY to update the client entrys fingerprint too.
2712 Affected file lib/silcclient/command_reply.c.
2714 * Added --without-libtoolfix for package builders using weird
2715 wrappers around libtool (BSD at least).
2717 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2719 * Fixed backup router bugs: When backup resumes router and
2720 receives a CHANNEL_MESSAGE packet the backup must not act
2721 as router since the packet header decryption would be
2722 different. Also, when relaying packets to channel, do
2723 not re-encrypt packets on backup that came from the primary
2724 since the connection isn't really router-router connection.
2725 Affected files silcd/server.c, silcd/packet_send.c.
2727 * Added checks in encryption/decryption that encryption/decryption
2728 length sent as argument really is multiple by block size. Helps
2729 catching really weird bugs like the above backup router bugs
2730 when packets are being decrypted in wrong way. Affected files
2731 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2733 * Fixed padding generation in private key file encryption.
2734 Affected file lib/silccrypt/silcpkcs.c.
2736 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2738 * Added ignore_message_signatures setting which can be used
2739 to ignore signatures in messages. Affected files are
2740 irssi/src/silc/core/client_ops.c, silc-core.c.
2742 * Fixed the libtoolfix to use command line options instead of
2743 environment variables. They didn't work as expected. Now,
2744 the libtool is fully run-time configurable.
2746 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2748 * Verify signature payload for signed messages. Affected files
2749 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2750 irssi/src/silc/core/silc-core.h
2752 * Display signature verification result in public and private
2753 messages using theme abstracts. See irssi/default.theme for
2754 examples on their usage. Affected files
2755 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2756 irssi/src/fe-common/silc/module-formats.[ch],
2757 irssi/src/fe-common/silc/fe-common-silc.c,
2758 irssi/src/fe-common/silc/Makefile.am
2759 irssi/src/fe-common/core/fe-messages.[ch]
2761 * Fixed bugs in Irssi's theme parsing. Affected files
2762 irssi/src/fe-common/core/themes.c
2764 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2766 * Calculate the correct length for signed messages before
2767 encrypting, it must be multiple by block size. Affected
2768 file lib/silccore/silcmessage.c.
2770 * silc_message_signed_get_public_key returns now both
2771 decoded and encoded public key. Affected files are
2772 lib/silccore/silcmessage.[ch].
2774 * Added libtoolfix script that makes the libtool more generic
2775 and configurable in run-time. Now we can specify in run-time
2776 if what kind of libraries we want to create, regardless of
2777 configuration. SIMs are now creates even if --disable-shared
2778 was explicitly given.
2780 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2782 * Fixed founder key sending in CMODE command in client.
2783 Affected file lib/silcclient/command.c.
2785 * Fixed CUMODE founder authentication in server to not check
2786 for client's public key since it's not supposed to do that.
2787 Affected file silcd/command.c.
2789 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2791 * Set realname and hostname in NICK_REC records. Affected file
2792 irssi/src/silc/core/silc-nicklist.c
2794 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2796 * Remove 1.0 protocol backwards compat code from client
2799 * Added more reliable check for whether nickname did change
2800 or not, or whether only Client ID changed in NICK_CHANGE
2801 notify. Affected file lib/silcclient/client_notify.c.
2802 Fixes bug in '@' character handling in a nickname.
2804 * Added support for automatically parsing signature from
2805 the message payload. Added new function
2806 silc_message_get_signature to return the payload to
2807 application. Affected files lib/silccore/silcmessage.[ch].
2809 * Changed the private_message and channel_message client
2810 operations to deliver the SilcMessagePayload to the
2811 application too. Application can use it fe. to get the
2812 signature from the message for verification. Affected
2813 file lib/silcclient/silcclient.h, client_channel.c and
2816 * Redefined the signed payload for message payloads.
2817 Updated protocol specs and implemented.
2819 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2821 * Fixed wrong invite and ban list handling in server command
2822 reply. Affected files are silcd/command_reply.c,
2823 silcd/server_util.[ch].
2825 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Fixed CMODE setting in server when founder mode was set.
2828 Affected file silcd/command.c. Bug #95.
2830 * Added support to setting specific public key in CMODE in
2831 Irssi SILC client. Affected file lib/silcclient/command.c.
2833 * Added support to use specific public key in CUMODE in
2834 Irssi SILC Client. Affected file lib/silcclient/command.c.
2836 * Added support for inviting and banning by public key in
2837 Irssi SILC client. Affected file lib/silcclient/command.c.
2839 * Fixed fingerprint/babbleprint showing in invite and ban
2840 list command replys. Affected file is
2841 irssi/src/silc/core/client_ops.c.
2843 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2845 * Format CMODE +c and +h to display both the mode and the argument
2847 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2849 * Added test vectors and test programs for SHA-1, MD5,
2850 HMAC-SHA1 and HMAC-MD5. New tests are located in
2851 lib/silccrypt/tests/. Fixed also argument decoding bug in
2852 MD5 implementation. Affected file lib/silccrypt/md5.c.
2854 * Changed the channel private key and private message key
2855 generation (with static keys) to use SHA1 instead of MD5,
2856 as SHA1 is the mandatory hash function in SILC. Affected
2857 file lib/silcclient/client_[channel/prvmsg].c.
2859 * Changed the private key file encryption to use SHA1 instead
2860 of MD5. Added support for the old generation and added
2861 automatic change of the key (to be removed later). Affected
2862 files lib/silccrypt/silcpkcs.c.
2864 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2866 * Load only files with .pub suffix in PublicKeyDir. Affected
2867 file silcd/serverconfig.c.
2869 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2871 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2872 channels. Affected files silcd/silcd.c, silcd/server.h.
2874 * Added the config directive PublicKeyDir for the client block.
2875 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2877 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2879 * Merged Toni's irssi/silc.conf patch.
2881 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2883 * Max alloc tests in allocation routines. Affected file
2884 lib/silcutil/silcmemory.c.
2886 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2888 * Fixed a typo in resuming code that fixed detach/resume code
2889 in server. Bug #93. Affected file silcd/packet_receive.c.
2891 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2893 * Do reverse lookups for server when /connecting. Affected files
2894 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2895 irssi/src/core/net-nonblock.*
2897 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2899 * Added library versioning for shared libraries. Affected
2900 files configure.in.pre and lib/Makefile.am.pre.
2902 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2904 * Display INVITE and BAN lists as specified by SILC 1.2
2906 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2908 * Do not send invite list back unless asked (when sending
2909 no arguments) or when list was modified. Affected file
2912 * Remove client from invite list in KILLED notify and in
2913 KILL command. Affected file silcd/command.c and
2916 * Fixed bugs in invite list handling in INVITE command.
2917 Affected files silcd/command.c and silcd/server_util.c.
2919 * Merged with Irssi 0.8.6.
2921 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2922 Affected file irssi/src/fe-text/silc.c.
2924 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2926 * The silc_argument_get_[first/next] now return the argument
2927 type to caller. Added silc_argument_payload_encode_one.
2929 Affected files are lib/silccore/silcargument.[ch].
2931 * Added support for the SILC 1.2 INVITE command and new
2932 invite lists to server. Affected files are silcd/command.c,
2933 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2935 * Added support for the SILC 1.2 BAN command and new
2936 ban lists to server. Affected files are silcd/command.c,
2937 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2939 * Added support to client sending new INVITE command. Affected
2940 file is lib/silcclient/command.c.
2942 * Added support to client sending new BAN command. Affected
2943 file is lib/silcclient/command.c.
2945 * Added support for removing client from invite list when kicked
2946 from channel, as SILC 1.2 dictates. Affected files are
2947 silcd/packet_receive.c and silcd/command.c.
2949 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2951 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2952 automatically the cipher's internal IV. Affected files
2953 lib/silccrypt/silccipher.[ch].
2955 * Assure the RESUME_CLIENT packet is not sent to twice to
2956 backup router if the detached client was originated from
2957 the backup. Affected file silcd/server.c. Bug #76.
2959 * Changed silc_sim_symname to not allocate memory. Affected
2960 file lib/silcsim/silcsimutil.c.
2962 * Fixed memory leaks with SIMs in server. Affected files
2963 silcd/serverconfig.c, silcd/server.c.
2965 * Fixed channel key distribution after resuming detached
2966 client. Affected files silcd/packet_receive.c.
2968 * Fixed channel's global_user boolean checking after detaching.
2969 Check it after changing the owner of the client not before.
2970 Affected file silcd/packet_receive.c.
2972 * Fixed few double frees from client library. Fixes at least
2973 Bug #81, possibly others too.
2975 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2976 notifys in Irssi SILC Client. Affected file is
2977 irssi/src/silc/core/client_ops.c. Bug #82.
2979 * Applied Ville Räsänen's manual page and --mandir bugfix
2980 patch. Affected files are configure.in.pre and Makefile.am.pre.
2983 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2985 * Added support to backup router protocol for backup to tell
2986 normal server that it cannot use the backup router as primary
2987 because the primary isn't really down. Updated protocol
2990 * Added support for primary router to tell backup router that
2991 resuming is not possible because the backup really isn't primary
2992 in the cell. For example if backup disconnected itself the
2993 resuming is not allowed since the primary really did not
2994 go down. Updated protocol specs.
2996 * Removed MARS from crypto library.
2998 * Defined the CTR mode and Randomized CBC mode in SILC. The
2999 CTR mode is RECOMMENDED now in specification. Defined also
3000 Serpent cipher as optional cipher. Updated the protocol specs.
3002 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3004 * Added support for inviting/banning by IP/MASK, public key,
3005 and explicit Client ID. Redefined the command and notify
3006 types to allow easier forwards support for other methods
3007 of inviting/banning. Updated protocol specs.
3009 * Remove the client from channel's invite lists if the client
3010 is kicked or killed. Updated protocol specs.
3012 * Unified the Channel Message Payload and Private Message
3013 into one Message Payload. Updated protocol specs and
3016 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3018 * Don't wait for EOF after socket error has occurred, but
3019 close the connection. Affected file is silcd/server.c.
3021 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3023 * Added support for setting FOUNDER mode on channel with
3024 specific public key which can be set with CMODE command.
3025 Updated protocol specs and implemented in client and server.
3027 * Fixed the Irssi SILC client to correctly shutdown the client
3028 library to avoid memory leaks. Affected files are
3029 irssi/src/silc/core/silc-core.c and silc-servers.c.
3031 * Deprecated the No Reply flag in SKE protocol and introduced
3032 "IV Included" flag which can be used to indicate that the IV
3033 is included in the ciphertext. This makes it possible to use
3034 SILC on unreliable transport, such as UDP which may cause
3035 packet reordering and losses. Updated protocol specs, did
3038 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3040 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3041 < 32 bit values in correct size. Affected file is
3042 lib/silcmath/mp_mpi.c.
3044 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3046 * Fixed the KE Start Payload parsing to check that mandatory
3047 fields are present. Affected file lib/silcske/payload.c.
3049 * Fixed compilation warnigs in Irssi SILC Client. Affected
3050 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3052 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3054 * Print "nick now appears as newnick" and update Irssi's nicklist
3055 when you change your nick to "nick". Closes #62
3057 * Never format your own nick. Closes #63
3059 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3061 * SILC_UMODE_GONE changes are now propagated correctly to the
3062 Irssi client. Closes #54
3064 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3066 * Fixed example in /HELP KEY
3068 * Added expando $j which expands to current SILC Client version
3070 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3072 * Fixed public key decoding in crypto library.
3074 * Added better error printing to SKE library.
3076 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3078 * Fixed NICK command to not crash if nickname was not sent.
3080 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3082 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3083 Deprecated the old Encrypt-And-MAC order. Updated protocol
3084 specs and implemented.
3086 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3087 generation. Updated specs and implemented.
3089 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3091 * Added support for rekey before 2^32 sequence number wraps.
3092 Affected files in server and client library.
3094 * Padding must be at least 8 bytes now. Implemented and updated
3097 * Compute maximum padding for authentication packets to make
3098 passphrase approximation attacks impossible. Affected files
3099 in client library and in server.
3101 * Fixed PING command sending in client library and handling in
3102 server. The server ID must be ID Payload, not raw ID data.
3103 Affected files in server and client library.
3105 * Defined that all public keys sent in commands and notify
3106 payloads are actually Public Key Payloads not raw public key
3107 data. Updated protocol specs and implemented.
3109 * Updated protocol version to 1.2. Updated specs and code.
3111 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3112 status types. Updated specs and the code.
3114 * Added support for normal client to kill its own entries from
3115 the network. Updated protocol specs and the code.
3117 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3118 and added initial implementation.
3120 * Added MAC field to the Private Message Payload to protect
3121 against chosen ciphertext attacks. Updated the protocol specs
3124 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3125 attribute to indicate the user's current idle and signon time
3126 of a service. Updated protocol specs and implemented.
3128 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3130 * Added "do_not_bind" argument to silc_client_file_send what
3131 can be used to not bind locally but assume the file receiver
3132 provides the point of connect. Usefull when sender is behind
3133 NAT device. Affected file lib/silcclient/silcclient.h and
3136 * Added -no-listener option to FILE SEND command in Irssi SILC
3137 client. Affected file irssi/src/silc/core/silc-servers.c.
3138 Renamed FILE RECEIVE to FILE ACCEPT.
3140 * Confirm passphrase for private key encryption in
3141 silc_create_key_pair and silc_change_private_key_passphrase.
3142 Affected files are lib/silcutil/silcapputil.c.
3144 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3146 * Move silc_client_packet_send back to internal, added
3147 silc_client_send_packet, a bit simpler function for application.
3148 Affected files lib/silcclient/silcclient.h, client.c and
3151 * Moved the SilcClientEntry, SilcChannelEntry and
3152 SilcServerEntry to silcclient.h to be public and documented
3153 them for application. Affected files are
3154 lib/silcclient/silcclient.h and idlist.h.
3156 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3158 * Fixed manual page installation patch by Ville Räsänen.
3159 USERS help page fix patch by Ville Räsänen
3161 * Changed the silc_client_command_call interface to make
3162 the command call simpler for the application. The library
3163 now handles the command line parsing, command finding and
3164 execution. Application only needs to call the function
3165 with the command line. Affected files are
3166 lib/silcclient/silcclient.h, command.[ch].
3168 * Fixed silc_get_input to NULL-terminate the returned input.
3169 Affected file lib/silcutil/silcutil.c.
3171 * Resolve the client's public key in JOIN command if the
3172 founder auth data is being requested but we don't know the
3173 client's public key. Affected file silcd/command.c.
3176 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3178 * Print notify for server opers when backup router comes
3179 online. Affected file silcd/server.c.
3181 * Fixed the INVITE command to send the invite list in
3182 command reply. Affected file silcd/command_reply.c.
3184 * Fixed MOTD command reply sending. Affected file
3187 * UTF-8 decode the topic in TOPIC command reply and LIST
3188 command reply in Irssi SILC client. Affected file is
3189 irssi/src/silc/core/client_ops.c.
3191 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * Fixed the INVITE command to not crash Irssi SILC client
3194 when given without nickname argument. AFfected file
3195 irssi/src/silc/core/client_ops.c.
3197 * Fixed double free in WHOIS query on normal server when
3198 forwarding query to router. Affected file is
3199 silcd/server_query.c.
3201 * Fixed WATCH command reply handling on normal server which
3202 was missing altogether. Affected file silcd/command_reply.c.
3205 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3207 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3208 Included yodl sources for each of these. Also modified
3209 Makefile.am prototype to install these files to proper
3210 locations. Updated CREDITS. Affected file Makefile.am.pre,
3211 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3214 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3216 * Added support for encrypted private key files. Now
3217 passphrase must be provided when new key pair is created
3218 (can be empty though), and prompted when loading the
3219 private key. Added support for loading the old-style
3220 non-encrypted private keys as well. Affected files
3221 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3224 * Fixed silc_get_input to accept input on all terminals.
3225 Affected file lib/silcutil/silcutil.c.
3227 * Moved the Irssi SILC client key loading and other stuff
3228 to be called after the arguments and UI is initialized.
3229 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3231 * Added -P option to Irssi SILC client which can be used
3232 to change the passphrase of the private key. Affected
3233 file irssi/src/silc/core/silc-core.c.
3235 * Added silc_change_private_key_passphrase apputil routine
3236 to lib/silcutil/silcapputil.[ch].
3238 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3240 * Fixed connection closing in client library to not crash.
3241 Moved the connection freeing totally to function
3242 silc_clinet_del_connection. Affected file
3243 lib/silcclinet/client.c.
3245 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3247 * Changed includes/silcincludes.h to silcincludes.h.in to
3248 include configuration specific information. The silcdefs.h
3249 is not included in to installation anymore (it's only
3250 compilation time header).
3252 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3254 * Moved the SilcClient and SilcClientConnection from client.h
3255 to the public lib/silcclient/silcclient.h. Changed the
3258 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * If version string in silc_clinet_alloc is NULL the library
3261 puts it automatically. Affected file lib/silcclient/client.c.
3263 * Changed the version strings from variables to #define's
3264 in includes/silcversion.h.
3266 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3268 * Added shared library complation support.
3270 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3272 * Added lib/silcutil/silcapputil.[ch] for application
3273 utility functions. It includes routines for applications'
3274 convenience. Added silc_create_key_pair, silc_show_public_key
3275 and silc_load_key_pair functions.
3277 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3279 * Send RESUME_CLIENT packet from router to backup routers
3280 to in resuming. Affected file silcd/packet_receive.c.
3282 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * In IDENTIFY command parsing, send all other IDs except
3285 Client IDs explicitly to router for resolving on normal
3286 server. Also check that ID received in WHOIS command is
3287 always Client ID, others are not allowed. Affected file
3288 silcd/server_query.c.
3290 * Merged latest changes from irssi.org CVS.
3292 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3294 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3295 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3297 * Fixed the heartbeat sending in Irssi SILC client. Moved
3298 the silc_client_packet_send to silcclient.h for application
3299 usage. Affected files lib/silcclient/client_internal.h
3300 lib/silcclient/silcclient.h.
3302 * Fixed a bug in query resolving in server. Used wrong
3303 variable in a for loop and crashed. Affected file is
3304 silcd/server_query.c.
3306 * Server constructs requested attributes only to locally
3307 connected clients. Affected file silcd/server_query.c.
3310 * Fixed a bug when sending resolving from router to server
3311 with requested attributes. The constructed WHOIS command
3312 was incorrect. Affected file silcd/server_query.c.
3315 * Fixed Requested Attributes saving in WHOIS command reply.
3316 The length of the data buffer must be saved too. Affected
3317 file silcd/command_reply.c.
3319 * Update the client entry's servername after detaching is
3320 over. Affected file silcd/packet_receive.c. Bug #37.
3322 * Resolve incomplete client entrys in CUMODE_CHANGE and
3323 CMODE_CHANGE notifys. Affected file is
3324 lib/silcclient/client_notify.c. Bug #42.
3326 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3328 * Fixed channel key packet processing bug on backup router
3329 during backup resuming protocol. Affected file is
3330 silcd/packet_receive.c.
3332 * Fixed memory leaks in server. Affected files are
3333 silcd/server.c and silcd/packet_receive.c.
3335 * Fixed packet decryption problem when backup router encrypted
3336 channel message with wrong key during backup resuming
3337 protocol. Affected file silcd/packet_send.c.
3339 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3340 Toni Willberg (toniw@iki.fi)
3342 * Changed the SilcCipher context to be private. Changed the
3343 silc_cipher_get_iv to just return pointer to the IV. Added
3344 silc_cipher_get_name to return the name of the cipher.
3345 Fixed code all around to support these changes. Affected
3346 files are lib/silccrypt/silccipher.[ch], client library and
3349 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Fixed unaligned access in lib/silccore/silcattrs.c.
3353 * Fixed libtool linking in lib/silcsim/Makefile.am.
3355 * Fixed services attribute printing. Affected files is
3356 irssi/src/silc/core/silc-queries.c.
3358 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * Fixed a crashbug in incoming server accepting. Affected
3361 file silcd/server.c.
3363 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * Added automatically generated index to Toolkit Reference
3368 * Added support for Postscript Toolkit Reference Manual.
3370 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3375 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3377 * Added 'send_events' boolean argument to the function
3378 silc_schedule_set_listen_fd which sends the set events to
3379 the application explicitly if set to TRUE. Default action
3380 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3381 lib/silcclient/client_internal.h and silcd/server_internal.h.
3383 * Added silc_compare_timeval to determine which time values
3384 is smaller. Affected file lib/silcutil/silcutil.[ch].
3386 * Added sort-of "Quality of Service" (QoS) support to
3387 SilcSocketConnection. Data reception can be controlled with
3388 rate limit per second and/or read data length limit.
3389 Added silc_socket_set_qos. Affected files are
3390 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3392 * Added the QoS configuration to SILC Server configuration
3393 file. Affected files are silcd/serverconfig.[ch] and
3396 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3398 * Merged with irssi.org CVS.
3400 * Failed OPER and SILCOPER authentications are now logged.
3401 Affected file silcd/command.c. Bugs #25.
3403 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3405 * ROBODoc documented lib/silcutil/silcbuffer.h and
3406 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3407 <ville.rasanen@iki.fi>.
3409 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3411 * Added support for auto-passphrase authentication from the
3412 config file during connecting which was not implemented
3413 yet. Affected file irssi/src/silc/core/client_ops.c.
3415 * Fixed a bug in authentication protocol failure handling which
3416 was processing wrong callback context. Affected files
3417 are lib/silcclient/client.c and protocol.c.
3419 * Fixed the /ATTR allow off to actually work. Affected file
3420 is irssi/src/silc/core/silc-queries.c.
3422 * Fixed the /ATTR -del to work. Affected file is
3423 irssi/src/silc/core/silc-queries.c.
3425 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3427 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3429 * Fixed mask attribute adding in Irssi SILC client. Affected
3430 file irssi/src/silc/core/silc-queries.c.
3432 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3434 * Added support for saving the requested attributes in
3435 WHOIS to directory. Affected file is
3436 irssi/src/silc/core/silc-queries.c.
3438 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3440 * Added support for parsing VCard fields that do not have
3441 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3443 * Fixed a double free bug in hash table foreach function
3444 if the entry was deleted in the foreach callback. Affected
3445 file lib/silcutil/silchashtable.c.
3447 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3449 * Added silc_attribute_get_verify_data to return the signature
3450 verification data for either user digital signature or
3451 server digital signature in Requested Attributes. Affected
3452 files are lib/silccore/silcattrs.[ch].
3454 * Added silc_vcard_alloc which is used to allocated dynamic
3455 SilcVCard context. The silc_vcard_free now checks whether
3456 the context is dynamically allocated or not. Affected files
3457 are lib/silcutil/silcvcard.[ch].
3459 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3461 * Periodically remove the NOATTR status from client entry
3462 so that the client may take the attributes in use even after
3463 server has resolved them unsuccessfully earlier. Affected
3464 file silcd/server_query.c and idlist.h.
3466 * Moved sha1hash and md5hash from client->internal to
3467 SilcClient for application usage. Affected files are
3468 lib/silcclient/client.h and client_internal.h.
3470 * Fixed attribute encoding and decoding bugs. Affected
3471 files lib/silccore/silcattrs.[ch].
3473 * Added ATTR command to Irssi SILC Client which is used to
3474 manage user's Requested Attributes sending and values for
3475 WHOIS command. Affected files around Irssi SILC client.
3477 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3479 * Added silc_buffer_strformat which can be used to format
3480 strings into a buffer which size is automatically increased.
3481 Affected file lib/silcutil/silcbuffmt.[ch].
3483 * Added implementation of VCard (RFC 2426) which can be used
3484 as part of Requested Attributes in WHOIS command. Affected
3485 file lib/silcutil/silcvcard.[ch].
3487 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Some strncat -> silc_strncat changes our the core and
3492 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3493 errors. Added better error printing to SKE library.
3494 Affected files lib/silcske/silcske.c, silcske_status.h and
3497 * Save the PKCS key length even if only private key is set to
3498 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3500 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3501 length in bits not in bytes. Affected files are
3502 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3503 silcd/server_query.c.
3505 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3507 * Added silc_attribute_payload_encode_data to directly encode
3508 the data into the attributes buffer. Renamed function
3509 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3510 Affected files are lib/silccore/silcattrs.[ch].
3512 * silc_hash_table_find_foreach calls the foreach function now
3513 once even if the nothing was found with context set to NULL.
3514 Affected file lib/silcutil/silchashtable.[ch].
3516 * Remove the RESOLVING flag from client entry after received
3517 the Requested Attributes from the client. Fixed memory leak
3518 in client entry freeing. Affected files silcd/server_query.c
3521 * Added Requested Attributes support into SILC Client Library.
3522 It is not able to send requested attributes in WHOIS command,
3523 and also receive and process requested attributes. Added
3524 silc_client_attribute_[add|del] and silc_client_attributes_get
3525 functions. Added also `ignore_requested_attributes' to the
3526 SilcClientParams to not use attributes in client. Affected
3527 files are lib/silcclient/command.c, client_attrs.[ch],
3528 silcclient.h, client_internal and client.[ch].
3530 * Changed the silc_client_get_client_by_id to support Requested
3531 Attributes, it takes them as argument now. Affected file
3532 is lib/silcclient/silcclient.h, and idlist.c.
3534 * Added -details option to WHOIS command in Irssi SILC Client
3535 to support the requested attributes. By default it requests
3536 all attributes. Affected file lib/silcclient/command.c and
3537 irssi/doc/help/in/whois.in.
3539 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3541 * Add also SERVICE attribute for server-constructed attribute
3542 data. Also digitally sign the attributes and add
3543 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3544 silcd/server_query.c.
3546 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3548 * Changed the silc_attribute_payload_encode to support list
3549 of attributes (function may be called several times to add
3550 a new attribute). Removed the silc_attribute_payload_encode_list
3551 function. The encoding function now also automatically encodes
3552 the data, so the caller does not need to do that. Affected
3553 files lib/silccore/silcattrs.[ch].
3555 * Added support for replying on behalf of the user to the
3556 Requested Attributes in WHOIS command in the server. Affected
3557 file silcd/server_query.c.
3559 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3560 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3562 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3564 * Don't swtich to become primary router if we are backup if
3565 decryption error has occurred. Affected file silcd/server.c.
3567 * Fixed a bug in backup router IP address comparison in
3568 silc_server_backup_get.
3570 Save now also the port of the server/router and use that
3571 in comparison as well. Affected file silcd/server_backup.c.
3573 * Normal server now reconnects to backup router automatically
3574 if connection is lost to it. Affected file silcd/server.c.
3576 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3578 * If packet processing fails (like integrity check fails)
3579 the connection is closed now. Affected files are
3580 lib/silccore/silcpacket.c and silcd/server.c.
3582 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3584 * Fixed double free in RSA public key set function
3585 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3588 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3590 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3591 Added server_query.[ch] which provides one interface for
3592 querying information using all three commands.
3594 * Changed all "typedef unsigned char" in core library to
3595 "typedef SilcUInt8".
3597 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3599 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3601 * Renamed silc_server_get_client_resolve to
3602 silc_server_query_resolve and moved to server_query.[ch].
3604 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3606 * Resumed client packet handling from server put the resumed
3607 client on wrong list on router and caused the client not
3608 be present on the network anymore. Now fixed to put the
3609 client to correct list. Affected file silcd/packet_receive.c.
3611 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3613 * Various cleanup in error message output in config parsing code
3614 and in server init code. Fixed error log files containing
3615 too many newlines ('\n') in some situations. Affected files are
3616 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3618 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3620 * Use the reverse lookupped hostname in client internals
3621 instead of one user provided us as remote server name.
3622 Affected file lib/silcclient/client.c.
3624 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3626 * Added 'app_context' to silc_schedule_init. It is an
3627 application specific context that is delivered to application
3628 in task callback functions. Affected files are
3629 lib/silcutil/silcutil.[ch].
3631 * The hb_context in SilcSocketConnection is not freed
3632 automatically anymore (application must free it). Freeing
3633 it automatic is inconsistent. Affected files are
3634 lib/silcutil/silcsockconn.[ch].
3636 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3638 * Added support for removing explicitly added client connections
3639 in rehash and closing the client connections if they were
3640 unconfigured in the rehash. Affected file silcd/server.c.
3642 * Added support for aborting automatically pending commands
3643 that never receives the reply (to avoid memory leaks).
3644 Added also silc_server_command_pending_timed to set the
3645 specific timeout for pending command. Affected files are
3646 silcd/command[_reply].[ch].
3648 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3649 specs and lib/silccore/silcstatus.h.
3651 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3653 * Changed the silc_get_time to accept time value as argument
3654 or if zero is sent return current local time. Affected
3655 file lib/silcutil/silcutil.[ch].
3657 * Added STATS command to client library and Irssi SILC client.
3658 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3660 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Assure that channel key is set before sending it. May
3663 crash server otherwise. Affected file silcd/packet_send.c.
3665 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3667 * Assure that endless loop cannot happen with detached client
3668 resolving on normal server. Added idlist status
3669 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3670 silcd/idlist.h and silcd/packet_receive.c.
3672 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3674 * Incoming file transfer request cannot use same session as
3675 the sending session. This can happen when sending file to
3676 yourself. Crashed the client on quit. Affected file
3677 lib/silcclient/client_ftp.c. Bug #24.
3679 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3681 * Implemented the draft-riikonen-precense-attrs draft and
3682 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3684 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3686 * Distribute the SERVER_SIGNOFF notify also to local backup
3687 routers from the primary router. The backup router may not
3688 have the signing of local server directly connected and need
3689 to know about the signoff. Affected file silcd/server_util.c.
3691 * Use the primary router as the origin of the locally connected
3692 server when it is disconnecting from the backup router since
3693 that's where it really is coming from. Now the clients from
3694 the disconnecting server are removed correctly and "shadow"
3695 clients are not left to the backup router. Affected file
3698 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3700 * If normal server is standalone and found existing but disabled
3701 channel, do not re-create the channel since it creates
3702 duplicate same channels. Affected file silcd/server.c.
3704 * Added anonymous client connections support to server. New
3705 "anonymous" configuration option to ConnectionParams section
3706 added. If set to true, the username and hostname information
3707 of the client will be scrambled and anonymous user mode is
3708 set automatically to the user. Affected files are
3709 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3711 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3713 * In JOIN notify handling, mark that the cache entry of the
3714 client cannot be expired. Can cause crashes on normal
3715 server (asserts client->channels). Affected file is
3716 silcd/packet_receive.c.
3718 * From now on distribution versions are used as protocol versions
3719 instead of by default using the Toolkit base version as protocol
3720 version. Affected file prepare.
3722 * Do not set the locally resolved hostname for local client
3723 entry but take what server sends. This way the real hostname
3724 is showed in WHOIS for yourself. Affected file is
3725 lib/silcclient/idlist.c and lib/silcclient/client.c.
3727 * Resolve local info with IDENTIFY when connecting to server.y
3729 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3731 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3732 for implied search (not needed on platforms which has native
3733 pthreads library). Use --without-pthreads to disable threads.
3734 Affected file is configure.in.pre
3736 * Fixed --with-iconv on platforms which need to bypass (broken)
3737 native iconv(). Affected file is configure.in.pre
3739 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3741 * Moved -C option parsing in Irssi SILC client at same time
3742 as other options. The UI was initialized earlier and caused
3743 problems on command line. Bug #16. Affected file is
3744 irssi/src/silc/core/silc-core.c.
3746 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3748 * Added global variable silc_log_timestamp that tells silclog
3749 wether to print or not the timestamp in the logging files.
3750 Affected file lib/silcutil/silclog.[ch].
3752 * Added silcd configuration option Timestamp in the Logging
3753 section. Affected file silcd/serverconfig.[ch],
3754 doc/example_silcd.conf.in.
3756 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Fixed fingerprint checking to check for entirely empty
3759 fingerprint instead of two first bytes when determining
3760 if it is set. Bug #18. Affected file silcd/command.c.
3762 * Fixed duplicate PKCS name registering to not allow it.
3763 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3765 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3767 * Conditionalize non-gcc compiler optimizations for various
3768 platforms, enable those commented out. Cleanups.
3769 Affected file lib/silcmath/mpi/configure.in
3771 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3773 * silc_rng_exec_command() left zombie processes if command
3774 didn't generate any output. Affected file
3775 lib/silccrypt/silcrng.c
3777 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3779 * Rewrote iconv checking, introduce --with-iconv for systems
3780 which rely on libiconv. Check if iconv() provided by libc
3781 is good enough, otherwise demand libiconv. Affected file
3784 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3786 * Search for ldopen() also in libc. This enables SIM support
3787 on *BSD systems. Based on patch from Alex Zepeda. Affected
3788 file configure.in.pre
3790 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3792 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3793 This fixes prepare on *BSD systems. Affected file
3796 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3798 * More fixed for not having purge timeout for global clients
3799 that are on channel. Affected files silcd/command_reply.c
3802 * Fixed the rekey protocol to work with backup router connections.
3803 Rekey packets are now allowed on disabled connections as
3804 well. Affected files silcd/packet_send.c and server.c.
3806 * Do not switch to be as backup router when shutting down and
3807 closing the primary connection. Affected file silcd/server.c.
3809 * Fixed memory leaks in backup router deleting. Added
3810 silc_server_backup_free to free all data during shutdown of
3811 server. Affected files silcd/server_backup.[ch].
3813 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3815 * Do not process commands if the sock->user_data is NULL.
3816 Affected file silcd/command.c.
3818 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * Fixed buffer overflow and security problems (loosing bits
3821 in CFB encryption) in SILC RNG. Problems reported by
3822 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3824 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3826 * Added yet more checks that client is not expired on global
3827 list if it is on channels. Affected file is
3828 silcd/command_reply.c.
3830 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3832 * Merged c0ffee's MIME signal patch which adds support for
3833 sending also MIME messages in Irssi SILC Client, and handling
3834 received MIME messages in a signal (and perhaps doing something
3835 to non-textual MIME messages).
3837 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3839 * Fixed pending command deletion in server and client library
3840 to check the whole list instead of breaking after first found.
3841 The affected files are silcd/command.[ch] and
3842 lib/silcclient/command.[ch].
3844 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3846 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3847 secret or private, otherwise it's possible to find out
3848 whether a secret channel exists or not. Affected file
3851 * If CMODE change fails during the mode setting, assure that
3852 the old mode mask is set for the channel back. Affected
3853 file silcd/command.c.
3855 * Fixed passphrase saving on +a channel on normal server
3856 after successful JOIN command. Affected file silcd/command.c.
3858 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3860 * Remove server/router operator privileges in DETACH command,
3861 since it's possible to resume to server where these
3862 privileges would not be allowed for the client. Affected
3863 file silcd/command.c.
3865 * Do not set to wait for backup in rehash of the server.
3866 Affected file silcd/server.c.
3868 * Do not check listener sockets when counting how many
3869 socket connections we have. Affected file is
3870 silcd/server_util.c.
3872 * Do not announce disconnected clients that are remaining
3873 in history (for WHOWAS). This is because SIGNOFF notify
3874 for these has been sent earlier already. Affected file
3877 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3879 * Buffer overflow with CUMODE command's mode->mode character
3880 conversion. Reported by Ville Räsänen. Affected file
3881 lib/silcutil/silcutil.c.
3883 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3885 * Allow heartbeat packets to go disabled connections anyway.
3886 Affected files silcd/server.c and silcd/packet_send.c.
3888 * Do not broadcast New Channel packets with List flag set
3889 in the packet to backup routers. The router must check
3890 for the correctness of the packets before sending them.
3891 It is possible that router will have enforce Channel ID
3892 change and this would cause desync in the backup router.
3893 Affected file silcd/packet_receive.c.
3895 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3896 are handled in list parsing. They are not list packets
3897 anymore. Affected file silcd/packet_receive.c.
3899 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3901 * Stop waiting for backup router through the timeout, not
3902 directly after backup router has arrived. Affected file
3905 * Do not re-create channel keys and send them when removing
3906 clients in server shutdown. Affected files are
3907 silcd/server_internal.h and silcd/server_util.c.
3909 * Notify distribution to backup routers was missing from
3910 the silc_server_send_notify_dest function which caused
3911 desyncing problems with backup router. Affected file is
3912 silcd/packet_send.c.
3914 * The client's channel removing was working wrong on
3915 backup router. It assumed that it doesn't know global
3916 information but backup router does know. For this reason
3917 it could remove channel when it wasn't supposed to do that.
3918 Affected file silcd/server.c and silcd/server_util.c.
3920 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3922 * Stop for a couple seconds after badkup router has become
3923 primary router. Affected file silcd/server.c.
3925 * Added silc_server_remove_servers_by_server, which is used
3926 to remove servers originated from some other server. Also
3927 clients of those servers can be removed too. Affected file
3928 silcd/server_util.[ch].
3930 * When removing clients after a server has signed of remove
3931 also all servers behind that server (unless they are known
3932 to be available locally), and send SERVER_SIGNOFF for each
3933 of the server separately. Also the signed off clients are
3934 sent now separately per signed off server. The affected files
3935 are silcd/server.c and silcd/server_util.[ch].
3937 * All servers added with silc_idlist_add_server must always
3938 have both "router" and "connection" pointers set. Otherwise,
3939 bad server entries may be left around in the cache.
3940 Affected file silcd/command_reply.c.
3942 * Do not create the channel key in NEW_CHANNEL packet
3943 processing if the channel is empty. Affected file
3944 silcd/packet_receive.c.
3946 * Completed backup router support for standalone routers.
3947 Supports also servers in the cell that do not use the backup
3950 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3952 * Fixed a bug in silc_string_regexify which did not add '^'
3953 at the start of each string, and thus the matching was
3954 not explicit. For example ban list iikone@*!*@* would
3955 match also "priikone", which is wrong, it would have to be
3956 *iikone@*!*@* to match also "priikone". Affected
3957 file lib/silcutil/unix/silcunixutil.c.
3959 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3961 * Enable all local server connections before updating client
3962 caches when we've become backup router. Otherwise, signoff
3963 packets may not reach the clients. Affected files are
3964 silcd/server.c and silcd/server_util.[ch].
3966 * Fixed a bug in version string parsing which could crash
3967 the program with specially formatted version string.
3968 Bug reported and patch provided by Ville Räsänen. Affected
3969 file lib/silcutil/silcutil.c.
3971 * Handle the disconnection immediately when DISCONNECT
3972 packet is received in server. Affected file silcd/server.c.
3974 * Primary router now waits a short time (10 seconds) for
3975 backup router connection before accepting any other
3976 connection (except local). Affected file silcd/server.c,
3979 * Fixed a crash in client libary in NICK_CHANGE notify when
3980 NICK_CHANGE arrived for client entry we are resolving
3981 currently. Affected file lib/silcclient/client_notify.c.
3983 * Call the sconn->callback completion even if error had
3984 occurred. Start reconnecting always if connection to
3985 primary router fails during backup router protocol.
3986 Affected files silcd/server.c and server_backup.c.
3988 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3990 * Added functions silc_server_send_opers and
3991 silc_server_send_opers_notify to send packets stricly
3992 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3993 to send variable argument notify to operators.
3994 Affected files silcd/packet_send.[ch] and silcd/server.h.
3996 * Removed UMODE rights checking with UMODE_CHANGE notify.
3997 Affected file silcd/packet_receive.c.
3999 * Server/router operator now receives notify when network
4000 switches to backup router and when it resumes the use of
4001 primary router. Affected file silcd/server.c and
4002 silcd/server_backup.c.
4004 * Fixed the updating of client information after backup
4005 resuming protocol is over; update all except local clients
4006 to the new primary router. The affected file is
4007 silcd/server_util.c.
4009 * Added support for closing active connections in rehash
4010 that were unconfigured by the user. Supports currently
4011 closing server and router connections. Affected file
4014 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
4016 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4019 is NULL since seems that on some platforms NULL is allowed
4020 and on some it's not. Fallback encoding is used instead.
4021 Affected file lib/silcutil/silcstrutil.c.
4023 * Fixed statistics updating for incoming server connection
4024 which could cause problems when re-connecting. Affected
4025 file silcd/server.c.
4027 * Preliminary backup router support for standalone router
4028 added. Affected files in silcd/.
4030 * Mark server connections in backup router disabled before
4031 and after backup protocol. Affected file is
4032 silcd/server_backup.c.
4034 * Added support for reconnecting to remote server connection
4035 even if the protocol fails, and if the configuration wants
4036 us to keep trying to connect anyway.
4038 Server connection is not allowed to backup router if
4039 backup router does not have connection to primary router yet.
4041 Affected file is silcd/server.c.
4043 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4045 * Added silc_client_udpate_server function to update changed
4046 server info. Affected file lib/silcclient/idlist.[ch].
4048 * Added check for server entries that are being resolved when
4049 notify is received. If being resolved, handle the received
4050 notify only after it's resolved so that all notifys are
4051 handled in same order as received from the server.
4053 Added similar resolver check to channel entries. Every
4054 notify that cause resolving of any information that affects
4055 channel entry marks the channel entry in waiting state.
4056 After whatever resolving is over the waiters are signalled
4057 and only then the notifys are handled in the same order
4058 as delivered from the server.
4060 Affected files are lib/silcclient/idlist.[ch], and
4063 * Fixed KILLED notify handling in normal server. Affected
4064 file silcd/packet_receive.c.
4066 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4067 is locally connected, or was locally connected (but may
4068 be detached and connection is not active). Added also
4069 SILC_IS_LOCAL for checking this status. Affected files
4070 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4071 silcd/server.c and silcd/server_internal.h.
4073 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4075 * Don't send or handle TOPIC_SET if topic is already set and
4076 is same as being set. Affected files silcd/command.c and
4077 silcd/packet_receive.c.
4079 * Fixed CMODE change rights checking to work correctly when
4080 removing modes by operator. Affected file is
4081 silcd/server_util.c.
4083 * Fixed some handling with New Channel packet in router and
4084 fixed some CMODE_CHANGE notify handling in server and router.
4085 Affected file is silcd/packet_receive.c.
4087 * Changed "disconnect" client operation to include the
4088 reason of the disconnection and optional disconnection
4089 message. Affected file lib/silcclient/silcclient.h.
4091 * Made the compilation of lib/contrib/ stuff conditional.
4092 Affected files configure.in.pre, lib/contrib/Makefile.am.
4094 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4097 to the sender of the notify too, to avoid situation where two
4098 notifys are in the network at the same time going to oppsite
4099 directions. Affected file silcd/packet_receice.c.
4101 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4103 * Delete the client from channel even if the cilent->id is
4104 NULL. It was possible that client was deleted without
4105 removing from channels (theoretically at least). Affected
4106 file silcd/server.c and silcd/server_util.c.
4108 * Free the client data too when resuming is not successful.
4109 Affected file silcd/packet_receive.c.
4111 * Merged some code from c0ffee's silc-plugin. Affected files
4112 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4114 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4115 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4116 to the primary router connection, the other one returns
4117 TRUE if packet must be broadcasted to network.
4119 * All notifys that are destined to primary router (to network)
4120 are now automatically sent to backup routers even if the
4121 router is standalone (and has backup router). Affected files
4124 * Added --without-irssi and --without-silcd configuration
4125 options for disabling the compilation of these applications.
4126 Affected file configure.in.pre and prepare.
4128 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4130 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4131 UTF-8 encoding and decoding. Added also new encodings
4132 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4134 Added also SILC_STRING_LANGUAGE which is language and charset
4135 specific encoder and decoer for those platforms that support
4136 iconv(). It can convert the UTF-8 to and from the locale
4137 specific character set.
4139 Affected file lib/silcutil/silcstrutil.[ch].
4141 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4143 * Added function silc_get_command_name to the file
4144 lib/silcutil/silcutil.[ch].
4146 * Improved the server debug output a bit. Affected files are
4149 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4151 * Save the channel passphrase when received succesful JOIN
4152 command reply from router, on normal server. Otherwise
4153 joinig +a channels from normal server is not possible.
4154 Affected file silcd/command.c.
4156 * Fixed a bug in TOPIC_SET notify handling. The notifier
4157 may be other than client too, like server or channel.
4158 It expected it to always be only client and ignored the
4159 notify. Affected file silcd/packet_recieve.c.
4161 * Removed some (unnecessary) debug printing from
4162 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4164 * Do not force CMODE_CHANGE when server is announcing new
4167 Router announces stuff only after server reannounces channel
4168 after CHANNEL_CHANGE notify.
4170 These fixes optimizes the announcing procedure, and perhaps
4171 fixes some problems too. Affected file silcd/packet_receive.c.
4173 * Fixed SERVER_SIGNOFF sending to local clients. It was
4174 totally broken and sent the notify to all local clients,
4175 instead of only to those that was on same channel as the
4176 signing off clients. Affected file silcd/server_util.c.
4178 * Added -D option to server. It can be used to give debug
4179 level. The levels are from 0 - 99, and are predefined for
4180 smooth server debugging. (see silcd.c for the predefined
4181 levels). Affected file silcd/server.c.
4183 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4185 * Fixed a bug in Irssi SILC client to close the connection
4186 properly when disconnecting from server. Affected file
4187 irssi/src/silc/core/client_ops.c.
4189 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4191 * When authenticating as founder during JOIN command, check
4192 that the one authenticating becomes the only founder on the
4193 channel. Affected file silcd/command.c.
4195 * Better checking for founder mode setting when CUMODE_CHANGE
4196 notify is received. Affected file silcd/packet_receive.c.
4198 * Close all connections when shutting down the server by sending
4199 DISCONNECT packet. Close all listeners too when shutting
4200 down the server. Affected file silcd/server.c.
4202 * Handle DISCONNECT packet correctly in client library by
4203 calling the "disconnect" client operation. Affected file
4204 lib/silcclient/client.c.
4206 * Handle local errors correctly during resuming. Affected
4207 file lib/silcclient/client.c.
4209 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4211 * The log file is not dupped internally anymore in
4212 lib/silcutil/silclog.c. Fixed memory leaks too.
4214 * The scheduler now dispatches all pending timeout tasks
4215 when it is uninitialized with silc_schedule_uninit.
4216 Affected file lib/silcutil/silcschedule.c.
4218 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4220 * Added --enable-stack-trace option to configure. Added
4221 memory allocation stack trace support. Added files
4222 lib/silcutil/stacktrace.[ch]. Affected files are
4223 lib/silcutil/silcmemory.[ch].
4225 * Fixed memory leaks from libraries and server. Affected
4226 files around the tree.
4228 * Reverted back a fix made to CUMODE which broke it.
4229 Affected file silcd/command.c.
4231 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4233 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4234 core library, and implemented it. All textual messages SHOULD
4235 use this flag and the message MUST be UTF-8 encoded.
4236 All text messages sent by Irssi SILC client are now UTF-8
4237 encoded (regardless whether the terminal supports UTF-8 or not).
4238 Affected files are lib/silccore/silcchannel.h,
4239 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4242 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4244 * Added lots of new statistics updating that was missing from
4245 the server and router code. Affected files in silcd/.
4247 * Sending SIGUSR1 signal to server now dumps the current
4248 server statistics into /tmp directory. Affected file is
4251 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4252 the SILC Hash Interface also. Added new functions
4253 silc_hash_get_name, silc_hash_init, silc_hash_update and
4254 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4256 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4258 * Added some better info printing for client during connecting.
4259 Affected file silcd/server_util.c.
4261 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4262 to silence a user on a channel. Affected files are
4263 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4264 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4265 and silcd/packet_receive.c.
4267 * Fixed a fatal bug in handling of malformed command payload.
4268 Affected file silcd/command.c.
4270 * Fixed a double free when announcing channel users to router.
4271 Affected file silcd/server.c.
4273 * After successful authentication to channel founder mode, check
4274 that there isn't anyone else with founder mode on the channel.
4275 The one that authenticated will become founder and anyone
4276 else is demoted. Affected file silcd/command.c.
4278 * Added error printing of any error that has occurred during
4279 any command in client library. Affected file is
4280 irssi/src/silc/core/client_ops.c.
4282 * Removed some error printing from the client library and left
4283 it for the application to worry (from the error status it
4284 receives in 'command' client operation. Affected file is
4285 lib/silcclient/command.c.
4287 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4289 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4290 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4291 Starting key agreement with itself is denied. Affected file
4292 is lib/silcclient/client_keyagr.c.
4294 * Fixed some error checkings from the SFTP library which caused
4295 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4296 and lib/silcsftp/sftp_util.c.
4298 * Added new "debug" and "debug_string" settings to Irssi SILC
4299 client which can be used to print runtime debugging on the
4300 Irssi's screen. Available when compiled with --enable-debug
4301 option. Affected file irssi/src/silc/core/silc-core.c.
4303 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4305 * Fixed a missing variadic parameter in a function call that
4306 caused server crash when a non-allowed connection arrived.
4307 Reported by Richard Becker. Affected file silcd/server.c.
4309 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4311 * Added WATCH list sending to backup routers from router.
4312 The WATCH command is sent by the router to the backup
4313 router. Affected file silcd/command.c.
4315 * Mark the backup_router flag for RouterConnection entry
4316 if the backup router stuff is defined in the config file.
4317 Affected file silcd/serverconfig.c.
4319 * Fixed some backup data sending around the code to work better
4320 if the router is standalone router. Not all places were fixed.
4321 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4324 * Fixed the router connecting when connecting to multiple
4325 routers. It ignored every other router except the first
4326 one. Affected file silcd/server.c.
4328 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4330 * Made the private key generation after expiration optional.
4331 If not created after expiration the old key will re-expire
4332 at a later time (and thus key pair is not necessary to
4333 change). Affected file irssi/src/silc/core/clientutil.c.
4335 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4337 * The length arguments in bind() and connect() were wrong
4338 and fixed now to used SIZEOF_SOCKADDR in the
4339 lib/silcutil/unix/silcunixutil.c.
4341 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4343 * Fixed detach timeout handling to use Client ID and not
4344 the actual client entry which may be freed in the callback.
4345 Affected file silcd/command.c.
4347 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4349 * Merged c0ffee's multiple interface support patch.
4350 Affected files in silcd/.
4352 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4354 * Cleanup keys properly. Affected file is
4355 irssi/src/silc/core/clientutil.c.
4357 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4359 * Display the user mode on the status bar. Affected file
4360 irssi/src/silc/core/silc-expandos.c.
4362 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4364 * If private message key is not set, but the flag is set in
4365 the packet, ignore the packet since it cannot be decrypted.
4366 Affected file lib/silcclient/client_prvmsg.c.
4368 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4370 * When resuming client, remove the old client entry from
4371 the watcher list too. Affected file silcd/packet_receive.c.
4373 * Do not allow normal server to force founder mode away
4374 from router if the founder mode is already set. Affected
4375 file silcd/packet_receive.c.
4377 * Remove the client entry with watch notify types with short
4378 timeout, and not directly, so that other notifys can be
4379 retrieved too. Affected file lib/silcclient/client_notify.c.
4381 * Display notification about data messages that cannot be
4382 displayed. Affected files irssi/src/silc/core/client_ops.c,
4383 irssi/src/fe-common/silc/module-formats.[ch].
4385 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4387 * Fixed the CHANNEL_CHANGE notify handling in client libary
4388 to not use freed memory. Affected file is
4389 lib/silcclient/client_notify.c.
4391 * Fixed CUMODE_CHANGE notify handling in server. Affected
4392 file silcd/packet_receive.c.
4394 * Fixed USERS command to support empty channels. Affected
4395 file silcd/command.c.
4397 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4399 * Allow multiple identical pending commands to be registered
4400 in client library. Affected file is lib/silcclient/command.c.
4402 * Call the completion for resolving client information only
4403 after all resolvers has finished. This fixes a crash in
4404 the client. Added support for checking when the resolvers
4405 are finished. Affected file is lib/silcclient/idlist.c.
4407 * Wait by default 3 seconds before reconnecting to the server
4408 after being disconnected. Makes the /detach command a bit
4411 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4413 * Check the watcher list before sending signoff notifys
4414 when closing client connection. Affected file is
4417 * Added better CMODE command rights checking. Affected file
4418 silcd/server_util.c.
4420 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4422 * Fixed watcher list checking during server signoff. It
4423 crashed the server. Affected file silcd/server_util.c.
4425 * The JOIN command reply returns now the founder's public
4426 key. Affected file is silcd/command.c.
4428 * Announce the channel mode, and the mode properties with
4429 CMODE_CHANGE notify. Affected file silcd/server.c.
4431 * Mark new channels by default disabled, untill at least
4432 one user joins the channel. Affected file is
4433 silcd/packet_receive.c.
4435 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4437 * The nickname argument to watch notify can be optional.
4438 Fixes a crash in server. Affected file silcd/packet_send.c.
4440 * Remove the client entry from cache if the WATCH notify type
4441 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4442 lib/silcclient/client_notify.c.
4444 * Check the watcher list before and after changing nickname
4445 when the NICK_CHANGE notify is received. Affected file is
4448 * Fixed a crash in OPER and SILCOPER command sending. Empty
4449 passphrase caused the crash. Affected file is
4450 lib/silcclient/command.c.
4452 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4454 * Merged with Irssi CVS for Irssi SILC client.
4456 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Completed the protocol specifications.
4460 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Merged with Irssi CVS for Irssi SILC client.
4464 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4466 * Added the founder's public key delivery to the
4467 CUMODE_CHANGE notify type as well. Updated the protocol
4468 specs and the code. Affected files are silcd/packet_send.[ch],
4469 silcd/packet_receive.c and silcd/command.c.
4471 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4473 * Added silc_pkcs_public_key_copy function into the
4474 lib/silccrypt/silcpkcs.[ch].
4476 * Remove the `iv' from the SilcChannelEntry since we can
4477 live without it. Affected files are silcd/idlist.h and
4478 silcd/packet_receive.c.
4480 * Added support for sending the founder's public key in
4481 the CMODE_CHANGE notify packet in the server. Affected
4482 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4483 silcd/command.c and silcd/server.c.
4485 * Changed the FOUNDER_AUTH authentication to use only
4486 public key authentication as defined by new protocol
4487 specs. Passphrase authentication with that mode cannot
4488 be used anymore. It is now possible to reclaim founder
4489 mode from any server in the network. Affected files are
4490 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4492 * Added permanent channels support by making the channel
4493 permanent when FOUNDER_AUTH mode is set on the channel.
4494 The channel will not be destroyed even if channel is empty
4495 when that mode is set. Protocol TODO #17. Affected
4496 files are silcd/server.[ch], server_util.[ch],
4497 silcd/command.c, silcd/packet_receive.c and
4498 lib/silcclient/command.c.
4500 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4502 * Added reference counter to the command reply context in
4503 the client library. Affected files are
4504 lib/silcclient/command_reply.[ch].
4506 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4508 * Fixed rekey protocol with PFS in the client library.
4509 Affected file is lib/silcclient/protocol.c.
4511 * Added support for list of errors in client library
4512 command reply handling. Affected file is
4513 lib/silcclient/command_reply.c.
4515 * Defined that the WHOIS and IDENTIFY commands can send
4516 list of errors. Updated the protocol specs. Protocol
4519 * Added support for sending list of errors to WHOIS and
4520 IDENTIFY commands in server. Added support for receiving
4521 list of errors in server. Affected files are
4522 silcd/command.c and silcd/command_reply.c.
4524 * Fixed client info resolving on LEAVE command in client
4525 library to not crash. Affected file is
4526 lib/silcclient/client_notify.c.
4528 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4530 * Defined that the NICK command replies with thew changed
4531 nickname too, to make the nickname changing simpler at
4532 the client's end. Updated protocol specs and the code
4533 in client and server. Affected files are
4534 silcd/command.c, lib/silcclient/command_reply.c and
4535 lib/silcclient/command.c.
4537 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4539 * Added `Compressed' packet flag to indicate that the packet
4540 payload is compressed by the sender. Updated the protocol
4541 specs and the core library. The compression still is not
4542 implemented in the sources. Affected file is
4543 lib/silccore/silcpacket.h.
4545 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4547 * Remove pending command callbacks also if the connection
4548 to the server is destroyed. Affected file is
4549 lib/silcclient/client.c.
4551 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4553 * Added new QUIET channel user mode that can be used to
4554 quiet a user in a channel. Updated the protocol specs but
4555 it wasn't implemented yet. Protocol TODO #27. Affected
4556 file is lib/silccore/silcmode.h.
4558 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4560 * Added BLOCK_INVITE user mode to be able to block incoming
4561 invite notifications. Protoocol TODO #26. Affected files
4562 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4565 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4566 the protocol specs and the code. Affected file is
4567 lib/silccrypt/silcpkcs.c.
4569 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4571 * Disconnect Payload includes now the status type. Updated
4572 the protocol specs and the code. Protocol TODO #25.
4573 Affected files are silcd/server.c, lib/silcclient/client.c.
4575 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4576 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4577 Moved the silc_client_command_status_messages table to the
4578 lib/silcutil/silcutil.c and added new funtion
4579 silc_get_status_message, which deprecates function
4580 silc_client_status_message. Affected files are
4581 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4582 lib/silcutil/silcutil.[ch].
4584 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4586 * Defined that the nickname hash in Client ID MUST be from
4587 lowercase nickname. This effectively changes nicknames in
4588 SILC to case-insensitive. Updated the protocol specs and
4589 the code. Affected files are lib/silcutil/silcutil.[ch],
4590 silcd/serverid.c, and silcd/idlist.c.
4592 * Added new channel user modes BLOCK_MESSAGES_USERS and
4593 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4594 code. Affected files are lib/silccore/silcmode.h,
4595 lib/silcclient/command.c, and silcd/packet_send.c.
4597 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4598 specs and code. Affected file lib/silccore/silcstatus.h.
4600 * Added support for watch list. It is possible to add nicknames
4601 to be watched, and when they come to network, leave network
4602 or user mode changes the watcher will be notified of this
4603 change. Added SILC_COMMAND_WATCH command, added new
4604 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4605 notifications. Updated the protocol specs and implemented
4606 this to library, client and server. Protocol TODO #21.
4607 Affected files are lib/silccore/silccomand.h,
4608 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4609 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4610 silcd/packet_send.[ch], silcd/packet_receive.c, and
4611 irssi/src/silc/core/client_ops.c.
4613 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4614 somebody watching you. Updated the protocol specs and the
4615 code. Affected files are lib/silccore/silcmode.h, and
4616 lib/silcclient/command.c.
4618 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4620 * Added service support to SILC protocol. Added new command
4621 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4622 core library. Services are not implemented in server or
4623 client for now. Protocol TODO #20. Affected files are
4624 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4626 * Added SilcStatus argument to `command' client operation
4627 to return the error status when command sending fails
4628 locally. Changed all command in client library to return
4629 correct command status. Affected files are
4630 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4631 irssi/src/silc/core/client_ops.c.
4633 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4635 * Added silc_mime_parse function to parse MIME headers.
4636 Affected files are lib/silcutil/silcstruti.[ch].
4638 * Added MIME header parsing in Irssi SILC Client. It displays
4639 all textual MIME objects, others it ignores. Affected file
4640 is irssi/src/silc/core/clien_ops.c.
4642 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4644 * Fixed a bug in the pid writing function, which couldn't be
4645 written in a root-owned directory.
4647 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4649 * Defined that channel message to unknown Channel ID must
4650 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4651 Updated the protocol specs and the code in server. The
4652 affected file is silcd/packet_receive.c.
4654 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4656 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4657 that it is used to send error notifys if error occurs during
4658 some SILC packet processing, except commands. The error
4659 types are same as for command reply types. Defined that
4660 if private message is sent to unknown Client ID the error
4661 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4662 Updated the protocol specs and code. Affected files are
4663 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4664 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4665 and irssi/src/silc/core/client_ops.c. Renamed the
4666 SilcCommandStatus to SilcStatus.
4668 * Defined the use of extra WHOIS attributes in WHOIS command.
4669 The <Requested Attributes> (defined in a separate document)
4670 can be used to request additional information about user
4671 not returned by standard WHOIS command. Defined that server
4672 can send WHOIS command directly to client. Client provides
4673 the requested attributes to the server. Updated the protocol
4674 specs. Protocol TODO #4. Implementation is not done yet
4675 (Protocol TODO #24).
4677 * Renamed function silc_client_command_status_message to
4678 silc_client_status_message. Affected files are
4679 lib/silcclient/command_reply.[ch].
4681 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4683 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4684 32 bit integers. Updated the protcol specs and the code.
4685 Affected files are silcd/command.c and
4686 lib/silcclient/command.c.
4688 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4690 * Fixed a bug in library where sending a bogus authentication
4691 payload would lead to a crash. Affected file is
4692 lib/silccore/silcauth.c.
4694 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4696 * Added detach_disabled and detach_timeout server config
4697 options to the server. Affected files silcd/serverconfig.[ch],
4698 silcd/command.c and silcd/packet_receive.c.
4700 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4702 * Added resolve_cmd_ident field to the SilcClientEntry structure
4703 too so that if the entry is for example being resolved so
4704 another command may attach to the same pending command reply
4705 without requiring to resolve the same entry again. Added
4706 support for adding multiple pending commands for one
4707 command idenfier. Affected files lib/silcclient/command.[ch],
4708 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4710 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4712 * Defined that server receives WHOIS command reply for private
4713 and secret channels too. Updated protocol specs and the
4714 code in server. Affected file silcd/command.c.
4716 * Defined <channel user mode list> argument to WHOIS command
4717 reply for returning user modes on the channels. The
4718 channel list now doesn't include the user mode anymore but the
4719 actual channel mode. Updated protocol specs and the code in
4720 client and server. Affected files are silcd/command_reply.c,
4721 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4722 and lib/silcclient/command_reply.c.
4724 * Save the channels list in WHOIS command reply in normal server
4725 so that WHOIS always shows joined channels also in normal
4726 server and not just on router. Affected file is
4727 silcd/command_reply.c.
4729 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4731 * Defined that server receives USERS command reply for private
4732 and secret channels too. Updated protocol specs and the
4733 code in server. Affected file silcd/command.c.
4735 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4737 * Changed the UMODE's mode mask argument to be optional. If
4738 not provided then the command merely returns the current mode
4739 mask to the client. Updated protocol specs and the server.
4740 Affected file is silcd/command.c.
4742 * Added SILC session detachment/resuming support. It is possible
4743 to detach by closing the network connection and then re-connect
4744 and resume to the old client session. Added DETACHED user
4745 mode that server will set for detached client. Added new
4746 packet RESUME_CLIENT which is used to perform the resuming
4747 process. Added DETACH command. Updated the protocol specs,
4748 core library, client and server. Protocol TODO #22. Very
4749 many affected files around the tree.
4751 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Changed the CMODE's mode mask argument to be optional. If
4754 not provided then the command merely returns the current mode
4755 mask to the client. Updated protocol specs and the server.
4756 Affected file is silcd/command.c.
4758 * Changed the Killer's Client ID in KILLED notify to be just
4759 any ID payload since router server is allowed to kill as well.
4760 Updated protocol specs, client libary and server. Affected
4761 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4762 and irssi/src/silc/core/client_ops.c.
4764 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4766 * Added new user modes ANONYMOUS for special anonymous servers
4767 that may set the mode for client, and BLOCK_PRIVMSG which
4768 client may set to block incoming private messages unless the
4769 Private Message Key flag is set (using private keys to protect
4770 private messages). Updated protocol specs and code in client
4771 and server and core library. Protocol TODO #23. Affected
4772 files are lib/silccore/silcmode.h, silcd/server.[ch],
4773 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4774 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4776 * Added new channel user mode BLOCK_MESSAGES which the client
4777 may set to itself to tell server not send channel messages.
4778 Other packets such as channel key packets are still sent.
4779 Protocol TODO #23. Updated the protocol specs, client and
4780 server. Affected files are lib/silccore/silcmode.h,
4781 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4782 lib/silcutil/silcutil.c, silcd/command.c, and
4783 silcd/packet_send.c.
4785 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4787 * Redefined the Status Payload to include now two 8 bit fields,
4788 instead of one 16 bit field. This now makes it possible to
4789 send list of errors. Updated the protocol specs and the code
4790 in core library, client library and server. Protocol TODO #1.
4791 Affected files are lib/silccore/silccommand.[ch],
4792 lib/silcclient/command_reply.[ch], silcd/command.c,
4793 silcd/command_reply.c and silcd/packet_receive.[ch].
4795 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4797 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4798 must be handled by the application and should tell the application
4799 that an error message was already printed, and it should print the
4800 config coords (line, filename, ...). Affected files are
4801 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4803 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4804 server config parsing code more readable.
4806 Fixed a bug in the fetch_logging() config callback.
4808 Affected files is silcd/serverconfig.c.
4810 * Drop root privileges when started in foreground. Don't drop them
4811 if debugging also. Affected file is silcd/silcd.c.
4813 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4815 * Added more IM-like features by introducing new user modes
4816 for setting various presence information. Added new modes:
4817 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4818 specs and code. Protocol TODO #19. Affected files are
4819 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4820 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4822 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4824 * Added STATS command to the protocol after all, to return
4825 various statistical information about the network. It can
4826 be used by clients to retrieve statistical information, and
4827 servers may use it to to fetch cell and network wide
4828 statistics from router. Updated the protocol specs and
4829 implemented it to the server. Protocol TODO #16.
4830 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4831 silcd/command_reply.[ch].
4833 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4835 * The LIST command reply in client libary now adds new channel
4836 entry if the returned channel doesn't exist yet in cache,
4837 and returns the channel entry to the application in the
4838 command_reply client operation. Affected file is
4839 lib/silcclient/command_reply.c.
4841 * Changed the channel message payload's MAC generation to
4842 include the IV in the MAC as well. This way all relevant
4843 parts of the channel message payload are authenticated also
4844 with the channel message MAC (and not only by packet MAC).
4845 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4846 Affected file is lib/silccore/silcchannel.c.
4848 * Fixed the SKE to save the remote version, since the
4849 silc_ske_parse_version mistakenly checked wrong version,
4850 after it replaced the start payload. Affected files are
4851 lib/silcske/silcske.[ch].
4853 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4855 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4856 string utility functions. Added there also new functions
4857 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4858 Affected files lib/silcutil/silcstrutil.[ch].
4860 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4861 files are lib/silcutil/silcstrutil.[ch].
4863 * Defined that the security property fields in SKE SHOULD be
4864 UTF-8 encoded, defined that version string MUST be US-ASCII
4865 encoded, defined that passphrases sent in connection
4866 authentication protocol MUST be UTF-8 encoded. Implemented
4867 these to the client and server. Defined also that other
4868 passphrases sent in the protocol MUST be UTF-8 encoded.
4869 Affected files are lib/silcske/silcske.c,
4870 lib/silcclient/protocol.c, silcd/protocol.c,
4871 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4873 * Changed the silc_client_close_connection interface to not
4874 need the SilcSocketConnection which should not be visible
4875 to application. Affected files are lib/silcclient/client.c
4876 and lib/silcclient/silcclient.h.
4878 * Rewrote the text for Private Message Key Payload in the
4879 protocol specification. Protocol TODO #11.
4881 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4883 * Upgraded the protocol version to 1.1, updated protocol specs
4886 * Added the nickname as new argument to NICK_CHANGE notify and
4887 added it to protocol specs and implemented it to client and
4888 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4889 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4890 lib/silcclient/client_notify.c.
4892 * Added the killer's client ID to the KILLED notify and added
4893 it to protocol specs and implemented it to client and server.
4894 Protocol TODO #13. Affected files are silcd/command.c,
4895 silcd/packet_receive.c, packet_send.[ch],
4896 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4897 The killer's client entry is now returned to application in
4898 the `notify' client operation.
4900 * Fixed the Max Argument fields that had too large value set
4901 in the protocol specs. Protocol TODO #14.
4903 * Added the LEAVE command reply to return the ID of parted
4904 channel. Updated protocol specs and implemented it to the
4905 client and server. Protocol TODO #15. Affected files are
4906 silcd/command.c, lib/silcclient/command_reply.c. The channel
4907 entry is now returned to application in the `command_reply'
4910 * Rewrote the version SKE version checking in client libary
4911 and in server to use the silc_parse_version_string. Affected
4912 files are lib/silcclient/protocol.c, silcd/protocol.c.
4914 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4915 commands that was missing it, and updated protocol specs and
4916 the server implementation. Protocol TODO #10. The affected
4917 file is silcd/command.c.
4919 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4920 generic reply to a generic request (REQUEST flag), and
4921 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4922 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4923 to define the payload for DATA flag. Added the flags to
4924 the implementation. Protocol TODO #9. Affected file is
4925 lib/silccore/silcchannel.h.
4927 Changed the client library to return the message length
4928 to application as well in the channel_message and private_message
4929 client operations. Affected files are
4930 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4931 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4932 and lib/silcclient/client_ops_example.c.
4934 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4935 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4936 the channel. Updated protocol specs and impelemented this
4937 to client and server. Protocol TODO #6. Affected files are
4938 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4939 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4941 Added new options m and M to CMODE command in Irssi SILC
4942 client to set these modes.
4944 * Deprecated all administrative commands from SILC protocol
4945 since they are highly implementation specific commands.
4946 Updated protocol specs. Moved the old commands in
4947 implementations to private range of command types. Affected
4948 files are silcd/command.c, lib/silcclient/command.c and
4949 lib/silcclient/command_reply.c. Protocol TODO #8.
4951 * Fixed a bug in server where sending unknown command crashes
4952 the server. Affected file silcd/command.c.
4954 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4956 * Added SILC_PROTOCOLVERSION macro to check protocol version
4957 of a socket connection. The affected file is
4958 lib/silcutil/silcsockconn.h.
4960 * Added better error logging in rekey protocol. Affected file
4963 * Do not check public key types in SKE during rekey. Affected
4964 file lib/silcske/payload.c.
4966 * Fixed the rekey protocol with PFS, which was totally broken.
4967 Affected file silcd/protocol.c.
4969 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4971 * Some client implementations quit network by doing first LEAVE
4972 and then immediately SIGNOFF (like Bombyx). We now do check
4973 after a short time after LEAVE notify and check whether the
4974 client is still valid after LEAVE, and if not we remove it from
4975 cache. Affected file is lib/silcclient/client_notify.c.
4977 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4979 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4980 it's good not to have security holes here.
4982 * Fixed a negative refcount situtuation for the config context.
4983 Affected file is silcd/serverconfig.c.
4985 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4987 * ROBOdoc documented lib/silcutil/silcutil.h.
4989 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4991 * Optimized even more the SilcPacketContext structure. Now
4992 totally saved 16 bytes of memory per context after optimization.
4993 Affected files are lib/silccore/silcpacket.[ch].
4995 * Made strict checks for valid SILC IDs. Affected file is
4996 lib/silccore/silcid.c.
4998 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5000 * Changed the object argument for silc_cipher_register,
5001 silc_hash_register, silc_hmac_register and silc_pkcs_register
5002 to const. Affected files are lib/silccrypt/silccipher.[ch],
5003 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
5005 * Changed the silc_get_username and silc_get_real_name to
5006 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
5008 * Fixed the Irssi SILC Client to use the silc_get_username and
5009 silc_get_real_name insted of glib routines since the glib
5010 routines only corrupt stack. Fixes the Irssi SILC to work in
5011 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
5013 * Fixed the Irssi to not use g_get_home_dir since it crashes
5014 or returns garbage on cygwin and corrupts stack. Added function
5015 get_home_dir to Irssi routines. Affected files are
5016 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
5018 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5020 * Made some structure optimizations. SFTP memory FS MemFSEntry
5021 entry structure. Optimized SilcTask structure. Optimized
5022 SilcPacketContext structure.
5024 Affected files lib/silcsftp/sftp_fs_memory.c,
5025 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5027 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5029 * And yet again reverted back the config thing since Johnny
5030 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5033 * Fixed memory leaks from config object. Affected files are
5034 silcd/serverconfig.[ch].
5036 * Added support for adding new connections to the server in rehash.
5037 After rehash they take effect.
5039 Added support for changing the maximum allowed connections in
5040 rehash. The number can grow but going smaller is not supported.
5042 Added function silc_server_num_sockets_by_remote to the
5043 silcd/server_util.[ch].
5045 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5047 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5049 * Added preliminary checking during config parsing for a valid
5050 public/private key and removed further checks in the code.
5051 Affected files are silcd/serverconfig.[ch], server.c.
5053 * Moved functions silc_server_drop() and silc_server_daemonise()
5054 from server.c to silcd.c since they are stricly related to
5055 the application activity.
5057 * Reverted a small part of the automatic ref/unref since
5058 it caused a double unref in some situations. Affected
5059 files are silcd/silcd.[ch], server.c, serverconfig.c.
5061 * Added some .cvsignore files in the lib directory.
5063 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5065 * Fixed silc_net_gethostbyaddr to correctly resolve by
5066 address. Affected file lib/silcutil/silcnet.c.
5068 * Fixed the notify relaying to client. The HMAC to be used
5069 with relayed packets ws wrong and caused decryption failure
5070 at the client end. Affected file is silcd/packet_receive.c.
5072 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Created new branch silc_protocol_1_0_branch.
5076 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5078 * Changed the silc_server_config_* routines to be SilcServer
5079 independent. They are now officially application specific code
5080 and not part of generic server implementation. Affected files
5081 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5083 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5085 * Added automatic referencing of config context in the
5086 silc_server_config_alloc, and automatic unreferencing in the
5087 silc_server_config_destroy. Affected files are
5088 silcd/serverconfig.[ch], silcd/silcd.c.
5090 * Fixed the silc_log_quick handling in the logging routines.
5091 It didn't log quickly when it was TRUE. Affected file is
5092 lib/silcutil/silclog.c. Also the flush delay was set even
5093 if it was 0 in config file. Affected file is
5094 silcd/serverconfig.c.
5096 * Added support for changing key pair of the server in rehash.
5097 Affected file silcd/server.c.
5099 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5101 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5102 too early, before getting the channel entry. Affected file
5103 is silcd/packet_receive.c.
5105 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5107 * Added functions silc_server_config_[ref/unref], these are used
5108 to prevent that the config object is destroyed.
5110 No longer directly affect global variables silc_log_quick and
5111 silc_log_delay, they are first cached inside the config object
5112 and then applied with silc_server_config_setlogfiles().
5114 silc_server_config_set_defaults() is now internal to
5115 serverconfig.c, there are no reasons to show this internal stuff
5118 Affected files are silcd/serverconfig.[ch].
5120 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5121 fprintf's to stderr, since some code may be executed again after
5122 the server went into the background. Affected files are
5125 * Added rehash support. Added function silc_server_rehash() that
5126 will perform all the basic tasks of the rehashing procedure.
5128 * Added command line option `-x, --hexdump'. This will enable the
5129 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5130 The option `--hexdump' implies `--debug'.
5132 * Fixed a bad bug in the logging APIs (silcutil library) where
5133 the application would crash after calling silc_log_reset_all().
5135 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5137 * Fixed the KICKED notify handling in client library to
5138 correctly remove the channel and all entries from the
5139 channel when I was kicked. This bug crashed the client.
5141 Fixed yet another but in KICKED notify handling to remove
5142 the kicked client correctly from the channel.
5144 Affected file is lib/silcclient/client_notify.c.
5146 * Fixed a minor bug in looking up correct client entry
5147 in KICKED notify in server. Affected file is
5148 silcd/packet_receive.c.
5150 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5151 sources correctly to distribution. Fixes --with-gmp option.
5153 * Removed the manual rehashing from ID Cache, and changed it
5154 to use the SILC Hash Table's auto rehash feature. Affected
5155 file is lib/silccore/silcidcache.c.
5157 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5159 * Fixed a bug in the silc_client_nickname_format function that
5160 handles the multiple same nickname formatting. Two clients
5161 with same nickname caused problems after the first one left
5162 and rejoined. It didn't format the nickname correctly.
5163 Affected file is lib/silcclient/idlist.c.
5165 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5167 * Don't change the topic if olod topic is same as new one.
5168 Affected file is silcd/packet_receive.c.
5170 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Added cross-reference support to the SILC Documentation
5173 generator. All types across all HTML files are now cross-
5174 referenced. Affected files util/robodoc/generator.c and
5175 scripts/silcdoc/silcdoc.
5177 * Added file lib/silcutil/silctypes.h to include all the
5178 arithmetic type definitions and some macros. Removed
5179 includes/bitmove.h and moved macros to silctypes.h.
5181 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5183 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5185 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5187 * Added `type' argument to silc_id_payload_parse_id function which
5188 now returns the type of the ID to the sent pointer. Affected
5189 file is lib/silccore/silcid.[ch].
5191 * Added check for CMODE_CHANGE notify type that mode change is
5192 allowed by the sender. Affected file silcd/packet_receive.c.
5194 * Added check for CUMODE_CHANGE notify type that mode change is
5195 allowed by the sender. Affected file silcd/packet_receive.c.
5196 Added the ID type as CUMODE_CHANGE notify type as argument
5197 to the `notify' client operation. Affected files are
5198 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5200 * Added function silc_client_add_server to the client library.
5201 Added support for resolving also channel and server info when
5202 received unknown entity in notify packet. Affected files are
5203 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5205 * Added function silc_command_get_status to return the command
5206 status from the command reply's argument payload. Affected files
5207 are lib/silccore/silccommand.[ch].
5209 * Added check for KICKED notify type that the kicking is
5210 allowed by the client. Affected file silcd/packet_receive.c.
5212 * Created function silc_get_input which can be used to get input
5213 (echo on or off) from user on command line. Affected files are
5214 lib/silcutil/silcutil.[ch].
5216 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5218 * Optimized silc_server_packet_relay_to_channel function.
5219 Added new function silc_channel_message_payload_encrypt which
5220 can be called directly if channel message payload needs to
5221 be encrypted and is already encoded (no need to call _encode
5222 function). Packet relaying is now done by router without any
5223 extra memory allocations. Affected files are
5224 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5225 silcd/packet_send.c.
5227 * Fixed the INVITE notify handling. It took wrong arguments
5228 as invite list and invite delete. Affected file is
5229 silcd/packet_receive.c.
5231 * Added check for TOPIC_SET notify type that the topic change is
5232 allowed by the client. Affected file silcd/packet_receive.c.
5234 * Added check for INVITE notify type that inviting is allowed by
5235 the client. Affected file silcd/packet_receive.c.
5237 * Changed the silc_server_client_on_channel to return the
5238 SilcChannelClientEntry as well. Moved the function
5239 silc_server_check_cmode_rights to server_util.[ch].
5240 Affected files are silcd/server_util.[ch], silcd/command.c.
5242 * Added function silc_server_check_umode_rights to check whether
5243 changing client's user mode is allowed. Added check for
5244 UMODE_CHANGE notify type that the umode change is allowed
5245 by the client. Affected files are silcd/server_util.[ch],
5246 silcd/packet_receive.c and silcd/command.c.
5248 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5250 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5251 ID length. It ignored that ID can be IPv6 based as well.
5252 Affected file lib/silccore/silcpacket.h.
5254 * Fixed the silc_id_id2str and silc_id_str2id to take the
5255 IPv6 address offset's into consideration. Affecte file is
5256 lib/silccore/silcid.c.
5258 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5260 * Fixed the internal Unix scheduler functions to check for
5261 NULL context they may receive. The affected file is
5262 lib/silcutil/unix/silcunixschedule.c.
5264 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5266 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5267 can specify different directory with --home command line
5268 parameter. Affected files irssi/src/silc/core/client_ops.c,
5271 * SILC-specific commands aren't now executed if the active server
5272 isn't of SILC-type, so there won't be problems with having
5273 IRC and SILC protocol support in same client. Affected files
5274 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5277 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5279 * Improved the signal support in SILC Schedule. Added new
5280 function silc_schedule_signal_call which is used by application
5281 to mark a signal to be called. It is now safe to perform
5282 any kind of tasks in signal callbacks since it is guaranteed
5283 that the application specified signal callback is called
5284 after the signal is over. Affected files are
5285 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5287 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5289 * Added `name' field to SilcChannelPrivateKey to represent
5290 application given name for the key. Moved also the context from
5291 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5292 Added the `name' argument also to the function
5293 silc_client_add_channel_private_key.
5295 Added function silc_client_current_channel_private_key to set the
5296 current channel private key in use.
5298 Added "change" command to KEY command which can be used to change
5299 the current channel private key. Bound the command also to
5300 alt+K (Alt+Shift+k).
5302 Also affected files lib/silcclient/client_channel.c,
5303 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5305 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5307 * Added silc_rng_get_byte_fast function in to the
5308 lib/silccrypt/silcrng.[ch].
5310 * Changed the interface of silc_packet_assemble and the
5311 silc_packet_send_prepare. If silc_packet_assmble is now
5312 called the application does not call silc_packet_send_prepare
5313 because the library will call it automatically. These
5314 interfaces now also return a reference to the outgoing buffer
5315 which includes the assembled packet, which the application can
5316 use to encrypt the packet.
5318 Affected files are lib/silccore/silcpacket.[ch],
5319 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5320 silcd/packet_send.c, server_backup.c and packet_receive.c.
5322 * Fixed a packet sending bug on very high load, where outgoing
5323 packet queue wasn't handled correctly and packets got corrupted.
5324 Affected files are lib/silcutil/*/silc*sockconn.c,
5325 lib/silcclient/client.c and silcd/server.c.
5327 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5329 * Added macro SILC_PACKET_DATALEN which can be used during
5330 packet assembling to check whether the data to be added to
5331 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5332 len is truncated until it fits it.
5334 Added checks for maximum length of channel message payload and
5335 private message payload also.
5337 Added checks for maximum packet length in server and in
5340 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5341 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5342 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5343 lib/silcclient/client_prvmsg.c.
5345 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5347 * Added silc_server_packet_queue_purge call to the
5348 silc_server_disconnect_remote to assure that all data in the
5349 queue before disconnecting is sent to the network. Affected
5350 file silcd/server.c.
5352 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5354 * Added the deleting of server's own ID cache entry to the
5355 silc_server_free function. Free also everything else that
5356 has been allocated in silc_server_init. The affected file
5359 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5361 * Added functions silc_parse_version_string, silc_version_to_num,
5362 and silc_ske_parse_version to parse SILC protocol style version
5363 strings. Affected files lib/silcutil/silcutil.[ch] and
5364 lib/silcske/silcske.[ch].
5366 * Added new configuration params: version_protocol, version_software
5367 and version_software_vendor to specify what version the remote
5368 host must at least be to be able to connect to server. The vendor
5369 string can be regex matched too. Added new function
5370 silc_server_connection_allowed to check maximum number of allowed
5371 connections, and allowed versions for incoming connections.
5372 Affected files are silcd/server.c, server_util.[ch] and
5375 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5377 * Added preliminary support for signals in scheduler. The
5378 signals we care about are now blocked always when the scheduler
5379 is locked. This way we can synchronise the use of signal with
5380 scheduler. It is guaranteed that when signal occurs the scheduler
5381 is not locked, and thus new tasks can be safely added to the
5384 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5385 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5386 Added new platform specific routines
5387 silc_schedule_internal_signals_[un]block and
5388 silc_schedule_internal_signal_[un]register.
5390 Added new functions to SILC Schedule API:
5391 silc_schedule_signal_[un]register. Each signal that application
5392 is going to use should be registered to the scheduler.
5394 Affected files are lib/silcutil/silcschedule.[ch],
5395 lib/silcutil/*/silc*schedule.c.
5397 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5399 * Check for unauthenticated client and server in the
5400 silc_server_new_client and silc_server_new_server functions.
5401 Affected file silcd/packet_receive.c.
5403 * Added function silc_string_is_ascii to check whether given
5404 string is 7-bit ASCII string. Affected files are
5405 lib/silcutil/silcutil.[ch].
5407 * Added function silc_id_is_valid_server_id into the
5408 silcd/serverid.c and added checking for valid Server ID's in
5409 silc_server_new_server. The Server ID must always be based
5410 on the server's public IP address.
5412 * Added logging of DISCONNECT packet message in the server.
5413 Affected file silcd/server.c.
5415 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5417 * Changed all library interfaces that use Global RNG to also
5418 accept SilcRng as argument. Affected files are
5419 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5420 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5421 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5422 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5423 lib/silccrypt/rsa.c.
5425 * Added function silc_pkcs_generate_key to the
5426 lib/silccrypt/silcpkcs.[ch] for applications so that they
5427 don't need to do pkcs->pkcs->init calls anymore.
5429 * Remove SilcSocketConnection from the SFTP API since it really
5430 wasn't needed there. The application has the information
5431 saved in its contexts anyway and the SFTP layer doesn't need
5432 know about it. Affected files lib/silcsft/silcsftp.h and
5433 lib/silcsftp/sftp_[server/client].c.
5435 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5436 The SilcSimContext is not SilcSim.
5438 * Fixed possible buffer overflows in silc_id_render in the
5439 lib/silcutil/silcutil.c.
5441 * On EPOC the global crypto module lists are not used at all
5442 in the crypto library. Added support for using the constant
5443 algorithm list on EPOC. Affected files are
5444 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5447 * Fixed the handling of third parameter of KICKED notify, since
5448 it was mistakenly updated to SILC Protocol 1.0 even though it
5449 is to be included in 1.1. Since it is not in 1.0 it is not
5450 mandatory, and this fix now handles it only if it is provided,
5451 and it is not error if it is not provided. Affected file
5452 lib/silcclient/client_notify.c.
5454 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5456 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5457 client. Affected file irssi/src/silc/core/client_ops.c.
5459 * Merged with Irssi 0.8.4 from irssi.org CVS.
5461 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5463 * Check for valid socket connection in client entries before
5464 sending any messages. Fixes a crash, but doesn't fix some
5465 other underlaying bug that is lurking there. Affected
5466 file silcd/packet_send.c.
5468 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5470 * $usermode, $cumode and $cumode_space expandos shouldn't do
5471 anything with non-SILC server records. Affected file
5472 irssi/src/silc/core/silc-expandos.c
5474 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5476 * Fixed the silc_net_check_[host/local]_by_sock to support
5477 IPv6 bound sockets as well. Now they can return IPv6 addresses
5478 as well. Affected file lib/silcutil/silcnet.c.
5480 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5481 Affected lib/silcutil/unix/silcunixnet.c.
5483 * Fixed ID rendering (at least on some platforms, not NetBSD)
5484 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5486 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5488 * Added silc_hash_public_key and silc_hash_public_key_compare
5489 functions to be used with SilcHashTable. They can be used to
5490 hash public keys and compare public keys in hash table. Affected
5491 file lib/silcutil/silcutil.[ch].
5493 * Added support for specifying multiple public keys for Client
5494 connection section in server configuration file. This makes it
5495 possible to accept multiple public keys from same host, or to
5496 make a section that accepts any incoming host, and have the
5497 accepted public keys listed in the section.
5499 Added functions silc_sever_[find/get]_public_key, added the
5500 support for this actually to all connection sections but only
5501 the Client section is currently allowed to specify multiple
5504 Affected files are silcd/server.c, server_internal.h,
5505 command.c, protocol.c, server_util.[ch], packet_receive.c.
5507 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5509 * Merged Irssi 0.8.2 from irssi.org CVS.
5511 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5513 * If silc_debug is TRUE, also output standard logging messages
5514 to stderr with the debug output.
5516 Made silc_log_reset_all() flushing all channels before returning.
5517 Also fixed some documentation typos.
5519 Affected files are lib/silcutil/silclog.[ch].
5521 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5523 * Fixed the server to check correctly the amount of connections
5524 from single host, by checking also the type of the connection.
5525 Fixed also the comparison of number of connections and number
5526 of allowed connections. Affected files are silcd/server.c,
5529 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5531 * Fixed the USERS command reply to save the user's mode on the
5532 channel as well. Fixed JOIN command reply to check whether a
5533 client is on channel already and not join it twice. Affected
5534 file lib/silcclient/command_reply.c.
5536 * Added new file silc-expandos.c into irssi/silc/core/ to return
5537 various stuff for various signal for the statusbar etc. updating.
5538 Now Irssi SILC client prints channel user modes etc. on the
5541 * The user mode (like server/router operator changes) is now shown
5542 on the Irssi SILC client's statusbar. The affected files are
5543 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5545 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5547 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5548 to SILC_SCHEDULE_[UN]LOCK macros.
5550 * Added more error printing to logs in server code. Affected
5551 files silcd/server.c and silcd/protocol.c.
5553 * Fixed -S option parsing in Irssi SILC Client. Affected file
5554 irssi/src/silc/core/silc-core.c.
5556 * Added silc_buffer_alloc_size function. Affected file is
5557 lib/silcutil/silcbuffer.h.
5559 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5561 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5562 constants. Affected files in
5563 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5566 * Changed the internal SFTP Memory FS table to const. Affected
5567 file lib/silcsftp/sftp_fs_memory.c.
5569 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5571 * Fixed the buffer formatting and unformatting routines to
5572 check the size of 64 bits types with sizeof(). Affected
5573 file is lib/silcutil/silcbuffmt.c.
5575 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5577 * Removed 0.6.x backwards support.
5579 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5581 * Changed all integer type names:
5582 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5583 to avoid collisions with other libraries using same type names
5586 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5588 * Added `prefer_ipv6' argument to the functions
5589 silc_net_gethostbyname[_async]. If it is TRUE it will return
5590 IPv6 address over IPv4. If FALSE IPv4 address is returned
5591 even if IPv6 address was found. Affected files
5592 lib/silcutil/silcnet.[ch].
5594 * Added support silc_net_create_connection[_async] to fallback
5595 to IPv4 address if IPv6 address could not be used (like if
5596 it doesn't work on a specific system). Affected file in
5597 lib/silcutil/unix/silcunixnet.c.
5599 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5601 * Added silc_schedule_reinit function to do the enlarging
5602 of the max tasks handling capabilities of the scheduler.
5603 Affected files lib/silcutil/silcschedule.[ch].
5605 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5607 * Added automatic extern "C" { ... } for C++ compilers so the
5608 application does not need to define them. Affected file
5609 includes/silcincludes.h.
5611 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5612 old name went against naming convention. Applications now
5613 include "silcclient.h" instead of "clientlibincludes.h".
5614 Removed includes/clientlibincludes.h, it is redundant now.
5616 * Renamed includes/version.h to silcversion.h.
5618 * Added really preliminary support for OS/2 into the util
5619 library. Only thread & mutex API is implemented, others
5620 are still to be implemented. Created the lib/silcutil/os2/
5621 directory. Created also file includes/silcos2.h.
5623 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5625 * Added preliminary BeOS support into the util library.
5626 Created lib/silcutil/beos/, and implemented all the needed
5627 functions to support SILC on BeOS. Created also file
5628 includes/silcbeos.h.
5630 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5632 * Added proper initializations to silc's irssi code, so it's
5633 now possible to load it as module. Affected files
5634 irssi/src/silc/core/silc-core.c,
5635 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5637 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5639 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5642 * Fixed the silcdoc document generator to correct generate
5643 docs from all kinds of filenames. Affected files are
5644 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5646 * ROBOdoc documented lib/silcutil/silcmemory.h.
5647 Added also new function silc_memdup.
5649 * Removed lib/silcutil/silcbufutil.h and moved those routines
5650 to the lib/silcutil/silcbuffer.h.
5652 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5654 * Added `user_count' to the SilcChannelEntry which now tells the
5655 number of users on the channel. The user count is now saved
5656 in normal server of global channels as well. Affected files
5657 silcd/server.c, idlist.h, packet_receive.c and command.c.
5659 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5660 include file utility functions.
5662 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5663 instead of calling directly OS routines.
5665 * Fixed NICK change printing in Irssi SILC Client. Fixed
5666 KICKED notify printing in Irssi SILC Client. Affected file
5667 irssi/src/silc/core/client_ops.c.
5669 * Fixed a NICK change bug in client library, to not recreate the
5670 client_entry->channels hash table everytime nick is changed.
5671 Affected file lib/silcclient/client.c.
5673 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5675 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5676 the SKE interface a bit.
5678 * Fixed padding problem in PKCS#1. The padding was not actually
5679 random since the random number generator was used incorrectly.
5680 This security bug affects only when encrypting with PKCS#1, and
5681 it is not currently used at all in SILC. SILC only use signing
5682 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5684 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5686 * Rewrote the notify handling in Irssi SILC client to not call
5687 the events as signals. Fixes problems with Perl support.
5688 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5690 * Send the auto-nicking NICK command in client library with
5691 little timeout after connecting. The affected file is
5692 lib/silcclient/client.c.
5694 * Added following new config file settings:
5695 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5696 key_exchange_timeout, conn_auth_timeout, connections_max,
5699 Implemented all the new config settings handling in the server.
5701 Optimized the use of SKE Mutual flag usage. Use it only
5702 if connection authentication protocol is not based in public
5705 Renamed all SilcServerConfigSection* to SilcServerConfig*
5706 to have a bit shorter names.
5708 Affected files silcd/serverconfig.[ch], server.[ch], and
5711 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5713 * Cleaned up the listening sockets code, preparing for the rehash
5714 support. Affected file is silcd/server.c.
5716 * Fixed some output messages. Affected files are silcd/silcd.c,
5719 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5721 * Create lib/doc/silcrng_intro.html document as introduction
5722 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5724 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5726 * Fixes to the silcd config template. Affected file is
5727 doc/example_silcd.conf.in.
5729 * Removed type casts from silc_calloc(), conforming to the
5730 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5732 * Removed param_name member from client, server, and router
5733 section structs, now identifying the param directly.
5735 Added CONFIG_FREE_AUTH macro in config file parsing.
5737 Affected files are silcd/serverconfig.[ch].
5739 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5741 * Fixed command line parameter handling. All SILC initialization
5742 is now done in silc_core_init() which also fixes autoconnecting
5745 Affected files irssi/src/silc/core/silc-core.c,
5746 irssi/src/fe-text/silc.c.
5748 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5750 * Added new configuration options and blocks:
5751 keepalive_secs, reconnect_count, reconnect_interval,
5752 reconnect_interval_max, reconnect_keep_trying and
5753 require_reverser_lookup. Added ConnectionParam block, and
5754 implemented the connection parameters when connecting as
5755 initiator and when accepting connections as responder.
5757 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5758 whether given configuration value has been given already.
5760 Affected files silcd/serverconfig.[c], server.[c].
5762 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5763 algorithm parts and created new file silcalgs.conf, that
5764 is now included from the example_silcd.conf.in.
5766 * Optimized the silc_server_connect_to_router_second to take
5767 the connection configuration object from the SilcServerConnection
5768 object instead of finding it during the connecting phase.
5769 Added the configuration object to SilcServerConnection struct.
5770 Affected files silcd/server_internal.h, server.c.
5772 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5774 * Add the client on channel after it was resolved at the
5775 channel message receiving, and it was not already on the
5776 channel. Affected file lib/silcclient/client_channel.c.
5778 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5780 * Fixed the public key authentication to allocate always the
5781 destination signature buffer instead of using static buffer.
5782 Affected file silcd/protocol.c.
5784 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5786 * Unified the serverconfig.[ch]'s helper function interface.
5787 Affected file silcd/serverconfig.[ch].
5789 * Removed doc/example_silc.conf.in since it is redundant.
5790 The make install will now install irssi/silc.conf file.
5792 * Added new Passphrase and Publickey authentication methods to
5793 config file, allowing both public key and passphrase based
5794 authentication to be set at the same time.
5796 Added `prefer_passphrase_auth' setting in config file which
5797 can be used to set to prefer passwd auth if both passwd and
5798 public key is set. If not set, public key is preferred.
5799 This has effect only when being initiator (responder will try
5802 Added support for authentication with passphrase and public key
5803 at the same time. The passphrase is tried first always since
5804 it is faster to check.
5806 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5808 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5810 * Merged the new SILC Config library, with the server parsing
5811 support. Read the header file silcconfig.h or the toolkit
5812 documentation for the news. Affected files are
5813 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5814 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5815 silcd/protocol.c silcd/server.c silcd/server_backup.c
5816 silcd/serverconfig.[ch] silcd/silcd.c.
5818 * Fixed some silclog documentation. Affected file is
5819 lib/silcutil/silclog.h.
5821 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5823 * The silc_cipher_register, silc_hash_register and
5824 silc_hmac_register now checks if the object to be registered
5825 is registered already. Affected files are
5826 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5828 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5830 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5832 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5834 * Allow zero length channel messages inside the Channel Message
5835 Payload. Affected file lib/silccore/silcchannel.c.
5837 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5838 as header filenames.
5840 * Removed lib/silcclient/README and created HTML file
5841 lib/silcclient/silcclient_using.html, which is now included
5842 as part of Toolkit documentation.
5844 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5846 * Fixed CUMODE_CHANGE notify handling to change the mode of
5847 correct client. Affected file lib/silcclient/client_notify.c.
5849 * Make silc_rng_alloc fail if it cannot allocate the sha1
5850 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5852 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5854 * Fixed the file transfer's key agreement payload to include
5855 zero port also if the hostname is NULL because it could not
5858 Call file transfer monitor callback now also if error occurs
5859 during key agreement protocol.
5861 Changed the silc_client_file_send interface to return the
5862 SilcClientFileError instead of session id. The session ID
5863 is returned into pointer provided as argument.
5865 Check that the file exists locally before sending the
5866 file transfer request at all.
5868 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5870 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5871 error than can occur while key agreement protocol. Affected
5872 file lib/silcclient/silcapi.h.
5874 * Fixed the event_mode CMODE handler to not crash when mode
5875 is changed and +k mode is set in the channel. Affected file
5876 irssi/src/silc/core/silc-channels.c.
5878 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5879 SILC_LOG_WARNING to give out Warning and not Error. Affected
5880 file lib/silcutil/silclog.c.
5882 * Fixed the channel message payload decryption in the function
5883 silc_channel_message_payload_decrypt to not modify the original
5884 buffer before it is verified that the message decrypted
5885 correctly. Otherwise, next time it is called with correct
5886 channel key it won't encrypt since the payload is corrupted.
5887 Affected file lib/silccore/silcchannel.c.
5889 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5891 * Do not constantly resize the window. A fix patch by cras.
5892 Affected file irssi/src/fe-text/screen.c.
5894 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5896 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5897 Affected file lib/silcutil/silcnet.c.
5899 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5901 * Fixed a bug in hash table internal routine for traversing
5902 the table with foreach callback. The current entry may
5903 become invalid in the callback but it was referenced after
5904 the callback returned.
5906 Do not allow auto rehashing of hash table during the
5907 silc_hash_table_foreach operation, for same reasons as it is
5908 not allowed for SilcHashTableList. Affected files are
5909 lib/silcutil/silchashtable.[ch].
5911 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5913 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5914 Win32 DLL. extern's in header files are now declared with
5917 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5919 * Fixed private message handling. It used some old code that
5920 caused the client to crash. Affecte file is
5921 lib/silcclient/client_prvmsg.c.
5923 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5925 * Added function silc_client_add_channel,
5926 silc_client_replace_channel_id, and removed functions
5927 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5928 from client library.
5930 * Added cross reference of the joined channels to the
5931 SilcClientEntry, and changed the SilcChannelEntry's
5932 users list to SilcHashTable. The affected files are
5933 lib/silcclient/idlist.[ch].
5935 * Fixed a bug in hash table tarversing. While the hash table
5936 is traversed with SilcHashTableList the table must not be
5937 rehashed. It is now guaranteed that auto rehashable tables
5938 are not rehashed while tarversing the list. Also defined that
5939 silc_hash_table_rehash must not be called while tarversing
5940 the table. Added function silc_hash_table_list_reset that must
5941 be called after the tarversing is over. The affected files are
5942 lib/silcutil/silchashtable.[ch].
5944 * Changed all hash table traversing to call the new
5945 silc_hash_table_list_reset in server and in client library.
5947 * Added function silc_client_on_channel to return the
5948 SilcChannelUser entry if the specified client entry is joined
5949 on the specified channel. This is exported to application as
5950 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5952 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5954 * Fixed founder regaining problem with JOIN command on normal
5955 server. The notify for mode change must be sent always and
5956 not only if !cmd->pending. Affected file silcd/command.c.
5958 * Fixed the WHOWAS command's reply sending to support the
5959 lists correctly. Affected file silcd/command.c.
5961 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5963 * When sending JOIN command to router for processing the
5964 sender's old command identifier was not saved back to the
5965 sender's command context, fixed now. The affected file is
5968 * Create the key in JOIN command of the router did not return
5969 the channel key, added check for this. Affected file is
5972 * Fixed a channel ID update bug in JOIN command reply. Do
5973 not directly upgrade the ID but call the function
5974 silc_idlist_replace_channel_id if the ID was changed.
5975 Affected file silcd/command_reply.c.
5977 * Fixed memory leaks from command calling if it would fail.
5978 Affected file silcd/command.c.
5980 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5982 * Applied patches from cras:
5984 Memory leak fixes around libaries, irssi window resize fix,
5985 new silclist.h and silcdlist.h, all extern inline changed to
5988 * Removed dotconf from lib/dotconf, not needed anymore.
5990 * Removed TRQ from lib/trq, not needed anymore.
5992 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5993 with server connections. Later this will be configurable
5994 in config file after new config file is done. Affected file
5997 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5999 * Fixed a crash in server related to channel announcements.
6000 Affected file silcd/server.c.
6002 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6004 * Fixed memory leaks in silc_server_create_new_channel*
6005 functions. Affected file silcd/server.c.
6007 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
6008 which ID was changed. This way the router will send the
6009 user list for the channel again, and server won't be in
6010 desync in some rare circumstances. Affected file is
6011 silcd/packet_receive.c.
6013 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6015 * Check for NULL socket pointer in the function
6016 silc_server_packet_send_to_channel_real. Affected file
6017 silcd/packet_send.c.
6019 * Fixed the BAN notify handling to correctly remove ban
6020 list. Affected file silcd/packet_receive.c.
6022 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6024 * Fixed some header addition to Toolkit distribution in
6025 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6027 * Added lib/silcclient/client_ops_example.h as an template
6028 file for application programmers to quickly start using
6029 the SilcClientOperation functions in their application.
6030 Updated the lib/silcclient/README as well to tell about this
6031 nice file made available.
6033 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6035 * Call silc_server_remove_from_channels when removing client
6036 entry when NO_SUCH_CLIENT_ID was received. Affected file
6037 is silcd/command_reply.c.
6039 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6041 * Added server & router operator statistics updating. Affected
6042 file silcd/packet_receive.c and silcd/command.c.
6044 * Fixed the SERVER_SIGNOFF notify handling on normal server
6045 not to save the history information for clients. Same was
6046 fixed earlier in remove_clients_by_server function, but not
6047 here. Affected file silcd/packet_receive.c.
6049 * Raised the default connection-retry count from 4 to 7 in
6050 server. Affected file silcd/server.h.
6052 * Cancel any possible reconnect timeouts when we start the
6053 key exchange. Affected file silcd/server.c.
6055 * Do not reconnect on connection failure when SCONNECT was
6056 given. Affected files silcd/server.[ch].
6058 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6060 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6062 * Fixed the NICK command to always give the unformatted
6063 nickname to the one giving the NICK command. If unformatted
6064 nickname is cached already it will be formatted and the
6065 local entry will always get the unformatted nickname.
6066 Affected file lib/silcclient/idlist.c.
6068 * Fixed some double frees from client library commands.
6069 Affected file is lib/silcclient/command.c.
6071 * Fixed CUMODE command in server to assure that no one can
6072 change founder's mode than the founder itself, there was a
6073 little bug. Affected file silcd/command.c.
6075 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6077 * Removed the SilcClientCommandDestructor from the client
6078 libary, it is not needed anymore. Affected files are
6079 lib/silcclient/silcapi.h, command[_reply].[ch],
6080 client_notify, idlist.c.
6082 * Fixed GETKEY command to first resolve client, and then
6083 resolve the server only if the client was not found, instead
6084 of resolving both at the same time. Affected file is
6085 lib/silcclient/command.c.
6087 * Added silc_client_start_key_exchange_cb and lookup the
6088 remote hostname and IP address before starting the key
6089 exchange with server. The affected file is
6090 lib/silcclient/client.c.
6092 * The server's public key is now saved using the IP address
6093 of the server and not the servername for the filename.
6094 The hostname public key filename is checked as an fall back
6095 method if the IP address based filename is not found.
6097 Fixed the GETKEY command to save the fetched server key
6098 in correct filename.
6100 Print the remote server's hostname now when new key is
6101 received during connection process. Affected file is
6102 irssi/src/silc/core/client_ops.c.
6104 * Return always our own public key to the client if it asks
6105 for it with GETKEY command. Affected file silcd/command.c.
6107 * Removed the use_auto_addr variable from default config
6108 file since it was in wrong section. Affected file is
6111 * Fixed TOPIC_CHANGE notification to not route it when it
6112 was sent using silc_server_send_notify_to_channel function.
6113 Affected file silcd/command.c.
6115 * Fixed silc_server_send_notify_kicked to send the kicker's
6116 Client ID also, it was missing. Affected files are
6117 silcd/command.c, silcd/packet_send.[ch].
6119 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6121 * Do not save client history information in SERVER_SIGNOFF.
6122 Fixes the bug in normal server that it does not detect
6123 the client becoming valid after the server becomes back
6124 online. Affected file silcd/server_util.c.
6126 * Added `sock_error' field into the SilcSocketConnection
6127 context. When error occurs during socket operation (read
6128 or write) the error is saved. Added also new function
6129 silc_socket_get_error to return human readable socket error
6130 message. Affected files are lib/silcutil/silcsockconn.[ch],
6131 lib/silcutil/unix/silcunixsockconn.c, and
6132 lib/silcutil/win32/silcwin32sockconn.c.
6134 * The server now prints the socket error message in the
6135 signoff for client. Affected file silcd/server.c.
6137 * Fixed the `created' channel information sending from router
6138 to server in JOIN command. Checks now whether the channel
6139 really was created or not and set it according that.
6141 Fixed the JOIN command to use the client entry's current
6142 ID during the joining procedure instead of the one it sent
6143 in the command (it is checked though), since it can change
6144 between the packet processing and command processing, and
6145 would just case unnecessary pain in the client end. Affected
6146 file silcd/command.c.
6148 * Fixed a channel key payload sending to use correct channel
6149 ID when the server was forced to change the channel's ID by
6150 router. Router sent the key payload with the old Channel ID.
6151 Affected file silcd/packet_receive.c.
6153 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6155 * Call silc_server_save_channel_key only if the key payload
6156 was provided in the JOIN command's command reply. Affected
6157 file silcd/command_reply.c.
6159 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6161 * Fixed silc_mp_sizeinbase to return the value correctly with
6162 MPI. Affected file lib/silcmath/mp_mpi.c.
6164 * Fixed the stop_server signal to correctly stop the scheduler
6165 and gracefully stop the server when SIGTERM or SIGINT signals
6166 are received. Affected file silcd/silcd.c.
6168 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6170 * Simple handling of TERM and HUP signals. Also added some log
6171 flushing call around. Affected file is
6174 * Fixed small bugs in silclog.c. Now buffering output will take
6175 effect after 10 seconds since startup: This will ensure that
6176 no important startup messages are lost. Also output redirection
6177 will preserve original format ([Date] [Type] message).
6178 Affected file is lib/silcutil/silclog.c.
6180 * Added two options to the config file, in the logging section:
6181 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6182 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6184 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6186 * Do not print the warning about log files not being initialized
6187 more than once to avoid excess logging. Affected file is
6188 lib/silcutil/silclog.c.
6190 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6191 the SIM copying in make install in Makefile.am.pre.
6193 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6195 * Rewritten silclog APIs. Globally interesting changes follows:
6196 silc_log_set_files() changed to silc_log_set_file().
6197 silc_log_set_callbacks() changed to silc_log_set_callback().
6198 ROBOdoc documented silclog header file.
6199 SilcLogCb now returns bool to wether inihibit the default
6200 handler or not (to keep the old behaviour return always TRUE).
6201 The new APIs should also fix the problem of the
6202 silcd_error.log file that was written in the current directory.
6205 Log files streams will remain opened after silc_log_set_file()
6206 call, means less CPU usage notably on high traffic servers.
6207 File streams are now full buffered, and flushed to the disk
6208 every 5 minutes, lesses HD activity and CPU usage.
6209 Messages can be redirected, allowing admins to configure
6210 one single logfile for all server messages.
6211 the silc_log_quick global variable to activate fast-logging.
6212 Affected files lib/silcutil/silclog.[ch]
6214 * Changed some code to conform new silclog APIs. Affected
6215 files are doc/example_silcd.conf.in, silcd/server.c
6216 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6219 * Fixed a memory leak that could occur in some situations.
6220 Affected file silcd/serverconfig.c.
6222 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6224 * Added the silc_client_del_client to remove the client from
6225 all channels as well. Affected file lib/silcclient/idlist.c.
6227 * Fixed the client library to correctly remove the client
6228 from all channels when the client entry is being destroyed.
6229 Affected file lib/silcclient/client_notify.c, command.c.
6231 * Added auto-nicking support to the client library. If the
6232 applicatio now sets client->nickname it will be sent to the
6233 server after connecting by the library. This way for example
6234 SILCNICK (or IRCNICK) environment variables will have effect
6235 and always change the nickname automatically to whatever
6236 it is wanted. Affected file lib/silcclient/client.[ch].
6238 * Renamed silc_server_command_bad_chars to the
6239 silc_server_name_bad_chars and moved it to the
6240 silcd/server_util.[ch]. Added also new function
6241 silc_server_name_modify_bad to return nickname that
6242 includes bad characters as new nickname without those
6243 bad characters. This check and modify is now used in
6244 silc_server_new_client when the username is initially set
6245 as nickname, so it must be checked to be valid nickname.
6246 Affected file silcd/packet_receive.c.
6248 * The nickname length is now taken from the packet for real
6249 and not trusted to strlen() since it clearly can return
6250 wrong length for nickname including bad characters. This
6251 also applies to channel names. Affected file silcd/command.c.
6253 * Removed the lib/silcsilm/modules directory. Modules are now
6254 compiled into the lib/silcsim. Fixed the copying of the
6255 modules to follow symbolic links in Makefile.am.pre.
6257 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6259 * Fixed silc_string_regexify list creation. Fixes bugs with
6260 BAN and INVITE commands in server. The affected file is
6261 lib/silcutil/unix/silcunixutil.c.
6263 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6265 * Removed the command destructor entirely from the server's
6266 command and command reply routines. It is not needed, and
6267 its usage was buggy and caused crashes. Affected files are
6268 silcd/command[_reply].[ch].
6270 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6272 * Cancel protocol and NULL sock->protocol if timeout
6273 occurred during protocol. Affected file silcd/server.c.
6275 * Cancel protocol timeouts always before calling the final
6276 callback, to assure that after final callback is called
6277 no other state will be called for the protocol anymore.
6278 Affected file silcd/protocol.c.
6280 * Print error log if incoming connection configuration could
6281 not be found. Affected file silcd/server.c.
6283 * Fixed JOIN command to correctly save the founder mode
6284 to the client on normal SILC server, when the channel
6285 was created by the router. Affected file silcd/command.c.
6287 * Fixed LIST command (hopefully) to send correct reply
6288 packets. Affected file silcd/command.c.
6290 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6292 * The silc_packet_receive_process now returns FALSE if the
6293 read data was invalid packet, and TRUE if it was ok.
6295 The server now checks that if unauthenticated connection
6296 sends data and its processing fails the server will close
6297 the connection since it could be a malicious flooder.
6299 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6301 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6303 * Make sure the warning about error opening a log file is
6304 printed only once and not everytime it fails (produces
6305 too much useless log). Affected file lib/silcutil/silclog.c.
6307 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6309 * Made the silc_server_daemonise() function more readable.
6310 Affected file silcd/server.c.
6312 * Pid file is now optional, the user may comment it out from
6313 the config file. Removed define SILC_SERVER_PID_FILE, we
6314 don't need a default any longer. Affected file
6315 configure.in.pre, lib/Makefile.am.pre.
6317 * Make some use of the pid file. The server now dies at startup
6318 if it detects a valid pid file on his path. The server would
6319 die anyway in this circumstance, because of the bind() failure.
6320 Affected file silcd/silcd.c.
6322 * No longer compiling lib/dotconf.
6324 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Fixed JOIN command parsing not to crash. Affected file
6327 lib/silcclient/command.c.
6329 * Fied the NICK_CHANGE notify to add the new client entry
6330 even it is resolved. This removes an <[unknown]> nick
6331 thingy bug in the client. Affected file is
6332 lib/silcclient/client_notify.c.
6334 * Do not try to allocate 0 bytes (efence does not like it)
6335 in lib/silccore/silccomand.c when encoding payload.
6337 * Do not take IRCNICK as nickname in Irssi SILC client since
6338 it is not possible to set nickname before hand connecting
6339 the server (TODO has an entry about adding auto-nicking
6342 * Changed the silc_server_command_pending to check whether
6343 there already exists an pending entry with the specified
6344 command, command identifier and pending callback. This is
6345 to fix IDENTIFY and WHOIS related crashes that may register
6346 multiple pending commands with same identifier. Affected
6347 file silcd/command.c.
6349 * Fixed the server to reconnect to the router even if it
6350 was already reconnecting and EOF was received. This to
6351 fix a possibility that the server wouldn't ever try to
6352 auto-reconnect to the router. Affected file silcd/server.c.
6354 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6356 * Fixed the server's password authentication to use the
6357 length of the locally saved password, and not the one
6358 sent in the packet. Affected file silcd/protocol.c.
6360 * Fixed same password authentication problem in the
6361 Authentication Payload handling routines in
6362 lib/silccore/silcauth.c.
6364 * Yet another password authentication problem fixed with
6365 channel password handling in silcd/command.c.
6367 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6369 * If first character of string in silc_parse_userfqdn is '@'
6370 then do not parse it. Affected file is
6371 lib/silcutil/silcutil.c.
6373 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6375 * Fixed minor bug in IDENTIFY command reply sending, which
6376 caused various weird problems during JOIN when it was
6377 resolving names for users. Affected file silcd/command.c.
6379 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6381 * Fixed the IDENTIFY command reply sending to chech better valid
6382 clients. It was possible to send incomplete list of replies.
6383 Affected file silcd/command.c.
6385 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6387 * Added silc_client_command[s]_[un]register functions now to
6388 dynamically register the commands in client library. Removed
6389 the static table of commands. This allows the client library
6390 to call commands without causing the application to know about
6391 what commands library has called.
6393 Removed the INFO command reply kludge to detect when the command
6394 was called by library. Now library use its own command reply
6395 function for INFO command.
6397 Added function silc_client_command_call to call a command.
6398 Application can use it to call command, not access the structure
6401 Now all commands that are sent by the client library (not
6402 explicitly sent by application) use own command reply functions.
6404 Affected files around lib/silcclient/ and in
6405 irssi/src/silc/core/.
6407 * Fixed the WHOIS command reply sending to chech better valid
6408 clients. It was possible to send incomplete list of replies.
6410 Fixed the WHOIS and IDENTIFY to send the request to router
6411 if normal server did not do it and did not find any results.
6413 Affected file silcd/command.c.
6415 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6417 * Moved the internal data from SilcClient context into its
6418 own file, not accesible to application. Affected files
6419 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6420 and other files in client library.
6422 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6424 * Added doc/examples installation target in Makefile.am.pre.
6427 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6429 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6430 commands the found client entry will be removed from the
6431 cache, after notifying application about the error. Affected
6432 file lib/silcclient/command_reply.c.
6434 * Changed the /MSG to check for exact nickname user gave, and
6435 not let `nick' match `nick@host' if it is only one found. Now,
6436 user must type the exact nickname (like nick@host2) even if
6437 there are no more than one same nicks found. This is to avoid
6438 a possibility of sending nickname to wrong nickname since
6439 `nick' could match `nick@host'. Affected file is
6440 irssi/src/core/silc-servers.c.
6442 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6444 * Do not print "you are now server operator" or similar when
6445 giving /away command. Affected files are
6446 irssi/src/silc/core/client_ops.c, silc-servers.h.
6448 * Made the silc_server_command_pending_error_check to send
6449 the same command reply payload it received back to the
6450 original sender of the command. This way all arguments
6451 that was received by the server will be received by the
6452 client too. Affected file silcd/command.c.
6454 * Added the silc_idcache_add to return the created cache entry
6455 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6457 * Add global clients to expire if they are not on any channel.
6458 This is because normal server will never know if they signoff
6459 if they are not on any channel. The cache expiry will take
6460 case of these entries. This is done by normal servers only.
6461 The affected files are silcd/command_reply.c,
6462 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6464 * If server receives invalid ID notification for WHOIS or
6465 IDENTIFY and the ID exists in the lists, it is removed.
6466 Affected file silcd/command_reply.c.
6468 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6469 in client then client entry that it matches is searched and
6470 the nickname is printed on the screen for user. Affected
6471 file irssi/src/silc/core/client_ops.c.
6473 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6475 * Use cache entry expire time in the LIST command reply to
6476 purge old entries from the cache after the LIST command
6477 reply has been received. This way we don't have non-existent
6478 entries in the cache for too long. Affected file is
6479 silcd/command_reply.c.
6481 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6483 * If we are normal server, and we've not resolved client info
6484 in WHOIS or IDENTIFY from router, and it is global client,
6485 we'll check whether it is on some channel. If it is not
6486 then we cannot be sure about its validity and will resolve it
6487 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6488 file silcd/command.c.
6490 * Search channel by name (if possible) rather than by ID
6491 in IDENTIFY command's command reply. Affected file is
6492 silcd/command_reply.c.
6494 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6496 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6497 Updated specs and implemented it. Affected file silcd/command.c,
6498 silcd/packet_send.c and silcd/packet_receive.c.
6500 * Implemented the <founder auth> payload handling in the JOIN
6501 command. If provided all conditions for channel joining
6502 except requirement to provide correct passphrase can be
6503 overrided by the channel founder. Updated the protocol specs.
6504 Affected file silcd/command.c.
6506 Added support for founder auth in JOIN command in client
6507 library. Fixed the parsing of the JOIN command now to support
6508 all options as they should be. The affected file is
6509 lib/silcclient/command.c.
6511 * Optimized the WHOIS and IDENTIFY commands to send the request
6512 to router only if it includes nicknames or other names. If
6513 they include only IDs then check the local cache first before
6514 routing. Affected file is silcd/command.c.
6516 * Added channels topic announcements. Affected file is
6517 silcd/packet_receive.c and silcd/server.c.
6519 * Fixed the silc_server_send_notify_topic_set to really destine
6520 the packet to channel. Affected file silcd/packet_send.c.
6522 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6523 library. Affected file lib/silcclient/client_notify.c.
6525 * Added UMODE announcements. Affected file silcd/server.c.
6527 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6529 * Memory leak fixes in:
6531 lib/silcutil/silcsockconn.c
6532 lib/silcske/silcske.c
6533 lib/silcske/groups.c
6535 lib/silccrypt/silcpkcs.c
6536 lib/silccore/silccommand.c
6537 lib/silccore/silcidcache.c
6542 * ROBOdoc documented the lib/silcske/groups.h file and a
6543 bit changed the interface for better.
6545 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6547 * Update the client entry context in the ID cache after
6548 nick change. Affected file lib/silcclient/command.c.
6549 Fixes the CUMODE command when regaining founder privileges,
6550 and a little WHOIS problem.
6552 * Fixed silc_net_gethostbyname to correctly call the
6553 inet_ntop. Affected file lib/silcutil/silcnet.c.
6555 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6557 * Added IPv6 support checking to the configure.in.pre, added
6558 also --enable-ipv6 option to override the check. Affected
6559 file configure.in.pre.
6561 * The silc_thread_create now calls the start function
6562 directly if threads support is not compiled in. Removes
6563 ugly #ifdef's from generic code. Affected files are
6564 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6566 * Added silc_net_gethostby[name/addr]_async to asynchronously
6567 resolve. Affected files are lib/silcutil/silcnet.[ch].
6569 * Added support for rendering IPv6 based server, client and
6570 channel IDs. Affected file lib/silcutil/silcutil.c.
6572 * Added support for creating IPv6 based server IDs. Affected
6573 file is silcd/serverid.c.
6575 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6577 * Added silc_net_gethostby[addr/name] into the
6578 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6579 routines. Added silc_net_is_ip[4/6]. Affected file is
6580 lib/silcutil/unix/silcunixnet.c. All routines that take
6581 address as argument now supports both IPv4 and IPv6 addresses.
6583 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6585 * Fixed LIST command reply sending in server. Affected file
6588 * Server now sends the kicker's client ID in the KICK notify
6589 to the kicked client. Affected file silcd/command.c.
6591 * The client library now parses the kickers client ID and
6592 UI displays it. Affected files lib/silcclient/client_notify.c
6593 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6595 * Made all payload parsing function prototypes consistent.
6596 They all take now const unsigned char * and uint32 pair as
6597 the payload data instead of SilcBuffer. Changes all around
6598 the source tree. Other unsigned char* -> const unsigned char*
6599 changes around the tree as well.
6601 * Optimized SFTP client and server packet sending not to
6602 allocate new buffer for each packet but to recycle the
6603 first allocated buffer. Affected files are
6604 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6606 * Optimized the SFTP client to use SilcList instead of
6607 SilcDList for requests, because it is faster. Affected file
6608 is lib/silcsftp/sftp_client.c.
6610 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6611 into lib/silccore/silcid.[ch].
6613 Renamed silcpayload.[ch] into silcargument.[ch].
6615 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6617 * If client entry is deleted with active key agreement
6618 session, abort the session.
6620 The silc_client_abort_key_agreement now calls the completion
6621 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6623 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6626 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6628 * Don't use __restrict in older GCC's. Affected file is
6629 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6631 * silc_net_localhost now attempts to reverse lookup the
6632 IP/hostname. Affected file lib/silcutil/silcnet.c.
6634 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6635 command. It can be used to gain founder privileges at
6636 the same time when joining the channel.
6638 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6639 kicker's client ID as well. Updated protocol specs.
6641 Defined that the server must send SILC_COMMAND_IDENTIFY
6642 command reply with error status to client who sent
6643 private message with invalid client ID.
6645 Updated the protocol specification.
6647 * Added silc_server_send_command_reply to send any
6648 command reply. Affected file silcd/packet_send.[ch].
6650 * Added silc_id_payload_encode_data to encode ID payload
6651 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6653 * The server now send IDENTIFY command reply with error
6654 status if client ID in private message is invalid. Affected
6655 file silcd/packet_receive.c.
6657 * Save the server key file with server's IP address in
6658 the filename instead of hostname. The affected file is
6659 irssi/src/silc/core/client_ops.c.
6661 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6663 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6666 * Added libtool support for compiling shared objects in
6667 lib/silcsim. Affected file configure.in.pre and
6668 lib/silcsim/Makefile.am. Original patch by cras.
6670 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6672 * Pid file configuration, and server's config file fixes
6673 patch by toma. Updated CREDITS file.
6675 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6677 * Fixed silc_client_channel_message to not try to decrypt
6678 the message twice if it resolved the destination client
6679 information. This could cause of dropping one channel
6680 message. Affected file lib/silcclient/client_channel.c.
6682 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6684 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6685 lib/silcclient/client.c. This function is used when the SILC
6686 Client is run under some other scheduler, or event loop or
6687 main loop. On GUI applications, for example this may be
6688 desired to used to run the client under the GUI application's
6689 main loop. Typically the GUI application would register an
6690 idle task that calls this function multiple times in a second
6691 to quickly process the SILC specific data.
6693 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6695 * Fixed silc_server_drop() for dropping the supplementary
6696 groups as well, this could cause a security hole on some
6699 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6701 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6704 * Write PID file after dropping privileges. Added -F option
6705 to run server on foreground. A patch by debolaz.
6706 Affected files silcd/server.c, silcd/silcd.c.
6708 * Fixed MOTD to return the MOTD file server name. Affected
6709 file silcd/command.c.
6711 * Added INFO command reply handling to the Irssi SILC Client.
6712 Affected file irssi/src/silc/core/client_ops.c.
6714 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6716 * Fixed the silc_idcache_list_* routines to really support
6717 the dynamic list. Fixes a crash. Affected file is
6718 lib/silccore/silcidcache.c.
6720 * Fixed the LIST command reply to really call LIST command's
6721 pending callbacks. Affected file silcd/command_reply.c.
6723 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6725 * Update conn->local_entry->nickname after giving NICK
6726 command. Affected file lib/silcclient/command.c.
6728 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6730 * Added the [pid] option to the silcd configuration file
6732 Affected files: serverconfig.[ch] and silcd.c
6734 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6736 * Save fingerprint in WHOIS command reply in server.
6737 Affected file silcd/command_reply.c.
6739 * Fixed NICK commands pending callback registration.
6740 Affected file lib/silcclient/command.c.
6742 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6744 * Use ++server->cmd_ident when sending commands in server,
6745 instead of random number. Affected file silcd/command.c.
6747 * Fixed GETKEY command reply to call actually GETKEY pending
6748 command callbacks. Affected file silcd/command_reply.c.
6750 * A bit stricter check for nicknames. Check for same nickname
6751 in NICK command also. Affected file silcd/command.c.
6753 * Do not call INFO command everytime client ID changes, only
6754 during first connecting. Affected file lib/silcclient/client.c.
6756 * Set the new nickname only after successful command reply for
6757 NICK command is returned by server. Affected file
6758 lib/silcclient/command.c.
6760 * Remove nicknames from nicklist during server_signoff notify.
6761 Should fix /NAMES bit more. The affected file is
6762 irssi/src/silc/core/silc-channels.c.
6764 * Added `fingerprint' field to the SilcIDListData in the
6765 silcd/idlist.h to hold the fingerprint of the client's
6768 Send the fingerprint of the client's public key in WHOIS
6771 Affected files silcd/command.c, and silcd/idlist.[ch].
6773 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6774 create fingerprint from given data.
6776 * Show the fingerprint of the client's public key in WHOIS.
6777 Affected files irssi/src/module-formats.[ch] and
6778 irssi/src/silc/core/client_ops.c.
6780 * Format the multiple same nicknames also during JOIN and
6781 NICK_CHANGE notifys. Affected file is
6782 lib/silcclient/client_notify.c.
6784 * Do not print error on screen for invalid private message
6785 payload since it can come if someone is sending private
6786 messages with wrong key. Affected file
6787 lib/silccore/silcprivate.c.
6789 * Fixed multiple concurrent /PING crash. Affected file
6790 lib/silcclient/command.c.
6792 * Changed the wrong ID encoding. All IP addresses must be
6793 in MSB first order in encoded format. They were encoded
6794 wrong and was in LSB format. Affected files are
6795 silcd/serverid.c, lib/silcutil/silcutil.c.
6797 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6799 * Call the `connect' client operation through the scheduler
6800 in case of error. Affected file lib/silcclient/client.c.
6802 * Call the `failure' client operation even if the error
6803 occurred locally during a protocol. Affected file is
6804 lib/silcclient/protocol.c.
6806 * Added support of sending LIST command to router from normal
6807 server. This way normal server can get list of all channels
6808 in the network too. Fixed the channel list sending in the
6809 server too. Affected files are silcd/command.c, and
6810 silcd/command_reply.[ch].
6812 * Added silc_server_update_channels_by_server and
6813 silc_server_remove_channels_by_server. They are used during
6814 disconnection of primary router and in backup router protocol.
6815 Affected file silcd/server_util.[ch], silcd/server.c and
6816 silcd/server_backup.c.
6818 * Fixed channel adding to global list in IDENTIFY command
6819 reply in server. Affected file silcd/command_reply.c.
6821 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6823 * If the incoming packet type is REKEY or REKEY_DONE process
6824 that packet always synchronously. Fixes yet another MAC
6825 failed error on slow (dialup) connections. Affected file
6826 lib/silcclient/client.c and silcd/server.c.
6828 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6830 * Call check_version SKE callback for initiator too. Affected
6831 file lib/silcske/silcske.c.
6833 * Implemented fix for security hole found in the SKE that was
6834 fixed in the specification few days back; the initiator's
6835 public key is now added to the HASH value computation.
6836 Added backwards support for the old way of doing it too, for
6837 old clients and old servers. Affected file is
6838 lib/silcske/silcske.c.
6840 * Enabled mutual authentication by default in SKE. If initiator
6841 is not providing mutual authentication the responder will
6842 force it. This will provide the proof of posession of the
6843 private key for responder. The affected files are
6844 lib/silcclient/protocol.c and silcd/protocol.c.
6846 * Do not cache anymore the server's public key during SKE.
6847 We do mutual authentication so the proof of posession of
6848 private key is done, and if the server is authenticated in
6849 conn auth protocol with public key we must have the public
6850 key already. Affected file silcd/protocol.c.
6852 * Added new global debug variable: silc_debug_hexdump. If
6853 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6854 file lib/silcutil/silclog.[ch].
6856 * Fixed compilation warning due to char * -> const char *.
6857 Affected files lib/silcutil/silcnet.h, and
6858 lib/silccore/silcauth.[ch].
6860 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6862 * Fixed CMODE command when new channel key was created. If
6863 the creation failed the old key was removed. Next time giving
6864 same command would crash the server since the old key was
6865 freed already. Affected file silcd/command.c.
6867 * Fixed the silc_server_announce_get_channels to not crash
6868 on reconnect. Affected file silcd/server.c.
6870 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6872 * Added silc_log_set_debug_string function to set a regex
6873 string to match for debug output. Only the function names,
6874 or filenames matching the given debug string is actually
6875 printed. This way it is possible to filter out those debug
6876 strings that user is not interested in.
6878 Fixed a bug in silc_string_regexify.
6880 Affected files lib/silcutil/silclog.[ch], and
6881 lib/silcutil/unix/silcunixutil.c.
6883 * Changed the -d options in both server and Irssi SILC client
6884 to take the debug string as argument. Affected files
6885 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6887 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6889 * Added silc_hash_babbleprint to create a Bubble Babble
6890 Encoded fingerprint. The encoding is developed by Antti
6891 Huima (draft-huima-babble-01.txt), and it creates human
6892 readable strings out of binary data. Affected file
6893 lib/silccrypt/silchash.[ch].
6895 * Print the babble print now in addition of fingerprint as well
6896 in Irssi SILC client. Affected files are
6897 irssi/src/fe-common/silc/module-formats.[ch],
6898 irssi/src/fe-common/silc/core/client_ops.c.
6900 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6902 * Fixed a security problem found in SKE. The initiator's
6903 public key too is now added to the HASH hash value creation
6904 which is signed by the responder to create the SIGN value.
6905 This will prevent anyone in the middle to lie to the responder
6906 about the initiator's public key. If this is done now, the
6907 man in the middle will get caught. Updated the protocol
6910 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Better installation directory handling. Configure module
6913 paths and other paths automatically to example_silc* files
6914 in doc/. A patch by toma.
6916 * Fixed compiler warning from MPI library, and from SILC RNG.
6919 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6920 It can be configured with ./configure. A patch by toma.
6922 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6924 * Find correct make to use in prepare-clean. A patch by
6925 toma. Affected file prepare-clean.
6927 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6929 * Added irssi variables use_auto_addr, auto_bind_ip,
6930 auto_bind_port and auto_public_ip.
6932 * Changed the interface for silc_client_send_key_agreement
6933 in lib/silcclient/silcapi.h
6937 irssi/src/silc/core/silc-core.c
6939 lib/silcclient/silcapi.h
6940 irssi/src/silc/core/silc-channels.c
6941 lib/silcclient/client_keyagr.c
6944 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6946 * Added silc_pkcs_public_key_compare to compare two
6947 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6949 * Check that the client who set the founder mode on the
6950 channel is the same client that is giving the founder
6951 mode to itself. It is done by comparing the saved public
6952 key (it is saved even in the authentication is passphrase).
6953 Affected file silcd/command.c.
6955 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6957 * Do not process packet for disconnected socket connection.
6958 Affected file lib/silccore/silcpacket.c.
6960 * Process the DISCONNECT packet through scheduler in the
6961 client library. Affected file lib/silcclient/client.c.
6963 * Fixed the silc_client_packet_parse to not to increase
6964 the packet sequence number if the conn->sock and the
6965 current socket connection is not same. This can happen
6966 for example during key agreement when the conn includes
6967 multiple socket connections (listeners). Affected file
6968 lib/silcclient/client.c.
6970 * The sender of the file transfer request now provides also
6971 the pointer (listener) for the key exchange protocol. If
6972 the listener cannot be created then it sends empty key
6973 agreement and lets the receiver provide the listener.
6975 Added `local_ip' and `local_port' arguments to the
6976 silc_client_file_send. If they are provided they are used,
6977 if not then it will attempt to find local IP address, if
6978 not found or bind fails then the remote client will provide
6981 Affected files are lib/silcclient/client_ftp.c and
6982 lib/silcclient/silcapi.h.
6984 * Extended the FILE SEND command to support defining the
6985 local IP and port for key exchange listener. They are
6986 optional. Affected file irssi/src/silc/core/silc-servers.c.
6988 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6990 * Defined to WHOIS command reply the sending of fingerprint
6991 of the client's public key (if the proof of posession of the
6992 corresponding private key is verified by the server).
6993 Updated to the protocol specification.
6995 * Added support of receiving the client's public key's
6996 fingerprint in command reply in client library. Affected
6997 file is lib/silcclient/command_reply.c, and
6998 lib/silcclient/idlist.[ch].
7000 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7002 * Do not send over 128 chars long nickname to the server
7003 in NICK command. Affected file lib/silcclient/command.c.
7005 * Do not send over 256 chars long channel names to the server
7006 in JOIN command. Affected file lib/silcclient/command.c.
7008 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7010 * Assure that silc_server_close_connection cannot be called
7011 twice for same socket context. Affected file is
7014 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7016 * Send error message to application if opening file for
7017 writing during file transfer fails. Affected file is
7018 lib/silcclient/client_ftp.c.
7020 Remove all file transfer sessions for a client that we're
7021 removing from ID cache.
7023 Affected file is lib/silcclient/client_ftp.c.
7025 * Fixed silc_net_addr2bin to return correct address. Affected
7026 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7028 * Fixed file transfer session removing on signoff notify.
7029 Affected file irssi/src/silc/core/silc-servers.c.
7031 * Added the SilcClientFileError to be returned in the monitor
7032 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7033 Affected file lib/silcclient/silcapi.h.
7035 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7037 * Fixed a crash in silc_client_ftp_free_sessions and
7038 silc_client_ftp_session_free_client. Affected file
7039 lib/silcclient/client_ftp.c.
7041 * Added `disabled' field in the SilcChannelEntry in the server
7042 to indicate if the server entry is disabled. Affected file
7043 silcd/idlist.h, silcd/command[_reply].c.
7045 * SILC server adds now /var/run/silcd.pid everytime it is
7046 started. Affected file silcd/silcd.c.
7048 * Added silc_server_packet_send_clients to send a packet to
7049 the provided table of client entries. Affected file
7050 silcd/packet_send.[ch].
7052 * Fixed a crash in client resolving in client_prvmsg.c in
7053 client library. Affected file lib/silcclient/client_prvmsg.c.
7055 * Do not actually remove the client directly from ID cache
7056 during SERVER_SIGNOFF, but invalidate it. This way we
7057 preserve the WHOWAS info for the client. Affected file
7058 silcd/server_util.c.
7060 * Fixed SERVER_SIGNOFF notify handling in the server. The
7061 server is now able to process incoming SERVER_SIGNOFF notify
7062 for a server that it doesn't even know about. It will remove
7063 the clients provided in the notify. Affected file
7064 silcd/packet_receive.c.
7066 * Check for partial packet in data queue after every packet that
7067 was found from the queue. Return and wait for more data if
7068 there is partial data in queue. Affected file is
7069 lib/silccore/silcpacket.c.
7071 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7073 * Added SilcClietFileError enum to indicate error in
7074 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7075 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7076 Affected files lib/silcclient/silcapi.h and
7077 lib/silcclient/client_ftp.c.
7079 * Check that newsize in silc_buffer_realloc is larger than
7080 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7082 * Added better monitor of file transfers. It now monitors
7083 key agreement protocol during the file transfer too. Added
7084 error reporting too. Affected files
7085 irssi/src/silc/core/silc-servers.c,
7086 irssi/src/fe-common/silc/module-formats.[ch].
7088 * Wrote a help file for FILE command.
7090 * Added silc_rng_global_get_byte_fast to get not-so-secure
7091 random data as fast as possible. Random data is read from
7092 /dev/urandom if available and from the SILC RNG if not
7093 available. It is used in padding generation. Affected file
7094 lib/silccrypt/silcrng.[ch].
7096 * All packets in client library are now processed synchronously.
7097 Optimized packet processing a lot. Affected file
7098 lib/silcclient/client.c.
7100 * All server connection packets are processing synchronously
7101 now in server, to optimize packet processing. Affected file
7104 * Include files are installed now only in Toolkit distribution
7105 if make install is given. Affected files: all Makefile.am's.
7107 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7109 * Assure that silc_client_notify_by_server_resolve does not
7110 resolve the client information multiple times. If it cannot
7111 be found by the first it cannot be found at all. Affected
7112 file lib/silcclient/client_notify.c.
7114 * Fixed WHOWAS command reply calling. Affected file
7115 lib/silcclient/command_reply.c.
7117 * Removed all references to silc_idlist_get_client from the
7118 Irssi SILC client since that call is internal call used by
7119 the library. The Irssi SILC client will use now client
7120 retrieval functions found in silcapi.h.
7122 * Fixed a bug in resolving nickname info before sending
7123 private message. It used freed memory. Affected file
7124 irssi/src/silc/core/silc-servers.c.
7126 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7128 * Assure my_channels statistics cannot go negative in server.
7129 Affected files silcd/server.c, silcd/server_util.c.
7131 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7133 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7135 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7137 * Win32 Toolkit changes. Affected files
7138 win32/silc.dsw, win32/libsilc/libsilc.def,
7139 win32/libsilcclient/libsilc.def,
7140 lib/silcutil/silcutil.c, and
7141 lib/sftp/sftp_fs_memory.c.
7143 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7145 * Added silc_net_localip to return local host's IP address.
7146 Affected file lib/silcutil/silcnet.[ch].
7148 * If key exchange or rekey protocol is active for a connection
7149 parse all packets syncronously since there might be packets
7150 in packet queue that we are not able to process without first
7151 processing packets before them. Affected file silcd/server,
7152 lib/silcclient/client.c.
7154 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7155 whether library should continue processing the packet.
7156 Affected file lib/silccore/silcpacket.h.
7158 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7159 SilcSFTPMonitorData to SFTP server to monitor various
7160 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7161 lib/silcsftp/sftp_server.c.
7163 * Added silc_file_size to return file size. Affected file
7164 lib/silcutil/silcutil.[ch].
7166 * Implemented the file transfer support for the client library.
7167 Added preliminary support for simple client to client one-file
7168 transmission. Affected file lib/silcclient/client_ftp.c,
7169 lib/silccilent/client.[ch].
7171 * Added new local command FILE to the Irssi SILC Client.
7172 It is used to perform the file transfer. It has subcommands
7173 SEND, RECEIVE, SHOW and CLOSE. Affected files
7174 irssi/src/silc/core/client_ops.c,
7175 irssi/src/silc/core/silc-server.[ch].
7177 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7179 * Relay the SILC_PACKET_FTP in the server. Affected files
7180 silcd/server.c and silcd/packet_receive.c.
7182 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7184 * Renamed silc_file_read and silc_file_write to functions
7185 silc_file_readfile and silc_file_writefile. Added function
7186 silc_file_open and silc_file_close. Affected files
7187 lib/silcutil/silcutil.[ch].
7189 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7191 * Resolve the client info when received private message or
7192 channel message for a client which nickname we don't know.
7193 Affected files lib/silcclient/client_prvmsg.c and
7194 lib/silcclient/client_channel.c.
7196 * Do not crash in /KEY if client is not connected. Affected
7197 file irssi/src/silc/core/silc-channels.c.
7199 * Added SilcClientStatus field to the SilcClientEntry in the
7200 lib/silcclient/idlist.h.
7202 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7203 is incomplete and is being resolved, it won't be resolved
7206 Make sure also that USERS command reply does not resolve
7207 twice information. Affected file is
7208 lib/silcclient/command_reply.c.
7210 Make sure that silc_client_get_clients_by_list does not
7211 resolve twice same information.
7213 * Check for valid client->id in the silc_server_free_client_data.
7214 Affected file silcd/server.c.
7216 * Fixed /GETKEY nick@server not to crash if the server entry
7217 is not found. Affected file lib/silcclient/command.c.
7219 * Fixed the silc_server_check_cmode_rights to check the
7220 requested modes correctly. Affected file silcd/command.c.
7222 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Better checks for non-printable chars in nick added.
7225 Affected file silcd/command.c.
7227 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7229 * Call the silc_server_udpate_servers_by_server in the
7230 primary router that comes back online in the backup resuming
7231 protocol. Otherwise it routes packets wrong. Affected file
7232 silcd/server_util.[ch], silcd/server_backup.c.
7234 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7236 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7237 lib/silcutil/silcbuffmt.[ch].
7239 * Redefined the SILC packet header to include the padding
7240 length. Affected file lib/silccore/silcpacket.[ch].
7242 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7243 length for maximum padding up to 128 bytes). Affected
7244 file lib/silccore/silcpacket.h.
7246 * Removed all backwards support for old 0.5.x MAC thingies.
7247 The SILC packet header change makes it impossible to be
7248 backwards compatible.
7250 * Send the ENDING packet with timeout in the backup resuming
7251 protocol. This is to assure that all routers has connected
7252 to the primary router. Affected file silcd/server_backup.c.
7254 * Changed the RNG to take the first IV from random data. It
7255 used to take it from zero actually. Changed the RNG also
7256 to use /dev/urandom during session. /dev/random is used
7257 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7259 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7261 * Changed the SILC packet header to have the first two bytes
7262 (the packet length) encrypted. Affected files aroung the
7263 code tree, lib/silccore/silcpacket.[ch]. Removed the
7264 SilcPacketCheckDecrypt callback. It is not needed anymore
7265 since the silc_packet_receive_process will determine now
7266 whether the packet is normal or special.
7268 * Implemented the unidirectional MAC keys. Affected files
7269 lib/silcske/silcske.c, silcd/protocol.c and
7270 lib/silcclient/protocol.c.
7272 * Implemented the packet sequence number to the MAC computation.
7273 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7274 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7275 lib/silcclient/protocol.c.
7277 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7279 * Allow backup router to announce servers. All servers
7280 announced by backup router are added to the global list
7281 automatically. Update hte server's socket to our primary
7282 router also when backup router announces a server.
7283 Affected file silcd/packet_receive.c.
7285 * Do not update the client->router in the function
7286 silc_server_udpate_clients_by_server if the client is on
7287 global list. We might fail to find any specific server
7288 for locally connected clients and local cell clients. They
7289 should still use the `from' and not `to' as client->router.
7290 This fixes backup router resuming protocol. Affected file
7291 silcd/server_util.c.
7293 * Decrease channel statistics count only if the channel
7294 deletion worked. Affected files are silcd/server.c and
7295 silcd/server_util.c.
7297 * Added silc_server_update_servers_by_server to update origin
7298 of all server entries. Used during backup router protocol.
7299 Affected files silcd/server_util.[ch], silcd/server.c. and
7300 silcd/backup_router.c.
7302 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7303 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7304 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7305 lib/silccrypt/silchmac.c.
7307 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7309 * Assure that router cannot reroute the same channel message
7310 to the sender. Affected file silcd/packet_receive.c.
7312 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7314 * Made better checks that the channel message is not sent
7315 to the router it came from. Affected file is
7316 silcd/packet_send.c. Fixed memory leak too.
7318 * Announce informations for incoming router connection, but
7319 only after checking if it is replaced by backup router.
7320 Affected file silcd/packet_receive.c.
7322 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7324 * Fixed the backup resuming protocol to work in multiple
7325 router environment. Affected file silcd/server_backup.c.
7327 * Route packet only to one router in the function
7328 silc_server_packet_send_to_channel. Affected file is
7329 silcd/packet_send.c.
7331 * Fixed silc_server_send_notify_dest to set the broadcast
7332 flag. Fixed the silc_server_send_notify_topic to actually
7333 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7334 Affected file silcd/packet_send.c.
7336 * Changed the SFTP Filesystem interface. Changed the
7337 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7338 the filesystem operation function. The SilcSFTPFilesystem
7339 is now a context that is allocated by all filesystem allocation
7340 functions and it already includes the operations structure
7341 and filesystem specific context. It is given as argument
7342 now to the silc_sftp_server_start. This made the interface
7343 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7344 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7346 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7348 * Changed the backup router adding and getting interfaces
7349 in the server. The router that will be replaced by the
7350 specified backup router is now sent as argument. Affected
7351 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7354 * Added silc_net_addr2bin_ne to return the binary form of
7355 the IP address in network byte order. Affected files
7356 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7358 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7360 * Check for existing server ID in silc_server_new_server
7361 and in silc_server_connect_to_router_final and remove the
7362 old entry if it exists. Affected file silcd/packet_receive.c,
7365 * Send the channel message always to only one router, either
7366 in upstream or downstream. Affected file is
7367 silcd/packet_send.c.
7369 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7371 * Wrote the definition of the backup resuming protocol to the
7372 protocol specification.
7374 * Removed one redundant channel key generation from normal
7375 server during joining procedure. Removed one redundant
7376 channel key sending from server to router during joining
7377 procedure. Affected file silcd/command.c.
7379 * Made minor bugfixes to the backup router resuming protocol.
7380 Affected file silcd/server_backup.c, server.c.
7382 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7384 * Added --disable-asm configuration option. Affected files
7385 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7388 * Implemented the backup resuming protocol that is used to
7389 resume the primary router position in the cell after the
7390 primary router comes back online. Affected files
7391 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7392 and silcd/server_util.[ch].
7394 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7396 * Sleep two (2) seconds after sending QUIT command to server.
7397 Affected file lib/silcclient/command.c.
7399 * Assure that if outgoing data buffer is pending do not force
7400 send any data. Affected file silcd/packet_send.c.
7402 * Assure that if outgoing data buffer is pending do not force
7403 send any data. Affected file lib/silcclient/client.c.
7405 * Implemented the backup router support when the primary router
7406 goes down. The servers and routers can now use the backup
7407 router as new primary router without loosing connectivity.
7409 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7412 in the server to indicate disabled entry. All data read
7413 from the connection will be ignored and no data is sent
7414 for entry that is disabled. Affected files are
7415 silcd/idlist.h, silcd/server.c.
7417 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7419 * Created SFTP client and server test programs in the
7420 lib/silcsftp/tests directory.
7422 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7424 * Implemented memory filesystem (virtual filesystem) for
7425 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7428 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7430 * Implemented the SFTP (SSH File Transfer Protocol) to the
7431 lib/silcsftp. It includes SFTP client and SFTP server
7434 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7436 * Moved lib/silccore/silcprotocol.[ch] to the
7437 lib/silcutil library.
7439 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7440 take variable argument list pointer as argument. Affected
7441 file lib/silcutil/silcbuffmt.[ch].
7443 * Added silc_buffer_set function that is used to set data
7444 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7445 Affected file lib/silcutil/silcbuffer.h.
7447 * Changed various routines in the core library to use the new
7448 silc_buffer_set instead of allocating new buffer only for
7451 * Added 64-bit value formatting and unformatting support to the
7452 silc_buffer_[un]format routines. Affected file is
7453 lib/silcutil/silcbuffmt.[ch].
7455 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7456 to includes/bitmove.h.
7458 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7460 * Fixed channel user mode saving in client library. Affected
7461 file lib/silcclient/command[_reply].c.
7463 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7465 * Defined the file transfer to the SILC Protocol. Added
7466 new packet type SILC_PACKET_FTP and defined File Transfer
7467 Payload. The mandatory file transfer protocol is SFTP
7468 (SSH File Transfer Protocol). Affected file in addition
7469 of the internet draft is lib/silccore/silcpacket.h.
7471 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7472 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7473 is used as part of backup router protocol when the primary
7474 router of the cell is back online and wishes to resume
7475 the position as primary router.
7477 * Redefined the MAC generation keys in the protocol. The
7478 same key is not used anymore in both direction. Both
7479 direction will now use different keys for sending and
7480 receiving. This fixes a potential security flaw. This
7481 change causes incompatibilities in the protocol.
7483 * Redefined also the MAC computation from the packet.
7484 An packet sequence number is now added to the MAC
7485 computation. This prevents possible replay attacks against
7486 the protocol. This change too causes incompatibilities
7489 Added `sequence' field to the SilcPacketContext to hold
7490 the current sequence number for the packet.
7492 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7494 * Added `created' field to the SilcIDListData in the file
7495 silcd/idlist.h to indicate the time when the entry was
7498 * Added `created' field to the SilcChannelEntry too. Affected
7499 file silcd/idlist.h.
7501 * Added `creation_time' aguments to all the announcement functions
7502 in the server. If it is provided then only the entries that
7503 was created after the provided time frame are actually
7504 announced. Affected file silcd/server.[ch].
7506 * The protocol says that the Channel ID's IP address must be
7507 based on the router's IP address. Added check for this in
7508 the silc_server_new_channel when processing incoming New Channel
7509 Payload. Affected file silcd/packet_receive.c.
7511 * Print out the correct version with --version in SILC client.
7512 Affected file irssi/src/silc/core/silc-core.c.
7514 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7516 * Fixed WHOWAS command to check for completnes of the client
7517 entry always, not just when the command is coming from client.
7518 Affected file silcd/command.c.
7520 * Added new function silc_server_packet_queue_purge to purge the
7521 outgoing data queue to the network. After the function returns
7522 it is guaranteed that the outgoing packet queue is empty.
7523 Affected file silcd/packet_send.[ch].
7525 * Purge the outgoing packet queue in the rekey protocol's final
7526 callback to assure that all rekey packets go to the network
7527 before quitting the protocol. Affected file silcd/server.c.
7529 * Added silc_client_packet_queue_parse as similar function as
7530 in server to the client library. The affected file is
7531 lib/silcclient/client.c.
7533 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7535 * Splitted silcd/server.c and created silcd/server_util.[ch]
7536 for utility functions.
7538 * Added new socket flag SILC_SF_DISABLED to indicate that the
7539 connection is open but nothing can be sent to or received from
7540 the connection. Affected file lib/silcutil/silsockconn.[ch].
7541 The checking for disabled socket is checked in the low level
7542 silc_socket_write and silc_socket_read functions.
7544 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7546 * Allow only nicknames and channel names that fits into the
7547 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7549 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7551 * When processing JOIN command reply in server check that if
7552 the channel exists in our global list we'll move it the local
7553 list. Affected file silcd/command_reply.c.
7555 * Fixed the check whether client is joined on the channel already
7556 in JOIN command. Affected file lib/silcclient/command.c.
7558 * Fixed the JOIN command reply to check whether the channel
7559 already exists. Affected file lib/silcclient/command_reply.c.
7561 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7563 * Added silc_ske_status_string to map the SKE error numbers
7564 to readable strings. The affected files are
7565 lib/silcske/silcske[_status].[ch].
7567 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7569 * Do not show the private channels on the WHOIS channel list
7570 as it is not allowed by the protocol. The affected file is
7573 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7575 * Assure that the packet length digged from the actual packet
7576 is something sensible in the silc_packet_decrypt_rest_special
7577 in lib/silccrypt/silcpacket.c.
7579 * Free and NULL the allocated pointer in silc_hmac_alloc if
7580 the HMAC allocation fails. The affected file is
7581 lib/silccrypt/silchmac.c.
7583 * Print the selected security properties to the log files in
7584 the server. Affected file silcd/protocol.c.
7586 * Add SKE's reference counter even if calling the completion
7587 callback manually. Otherwise it goes negative, although it
7588 does not cause any problems. The affected file is
7589 lib/silcske/silcske.c.
7591 * Remove the client entry with short timeout after giving the
7592 KILL command. Affected file lib/silcclient/command.c.
7594 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7595 case all found clients are already disconnected (WHOWAS would
7596 found them) in the server. Affected file silcd/command.c.
7598 * Update the last_receive (time of last data received) to be
7599 updated only when received private or channel message so that
7600 the idle time showed in WHOIS makes more sense.
7602 * Added boolean field `valid' in to the SilcClientEntry in the
7603 client library to indicate whether the entry is valid or not.
7604 This fixes the nickname change bug on channel when changing
7605 the nickname to be same than the old (like nick to Nick) the
7606 nickname formatter doesn't set the new nick anymore to Nick@host.
7607 Affected file lib/silcclient/idlist.[ch].
7609 * Now actually fixed the nickname changing on disconnection.
7610 Added new function silc_change_nick to the Irssi SILC Client.
7611 Affected file irssi/src/silc/core/client_ops.c,
7612 irssi/src/silc/core/silc-nicklist.[ch].
7614 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7616 * Check that the public key exists in the GETKEY command before
7617 trying to encode it. Affected file silcd/command.c.
7619 * Print some notifications on received public keys with GETKEY
7620 command in the Irssi SILC Client. Affected files are
7621 irssi/src/fe-common/silc/module-formats.[ch],
7622 irssi/src/silc/core/client_ops.c.
7624 * Use IDENTIFY command to resolve the server information in the
7625 GETKEY command instead of INFO command. Affected file
7626 lib/silcclient/command.c.
7628 * All command reply functions in the client library now calls
7629 the pending command reply callbacks even if an error has
7630 occurred. The server has done this a long time and now it was
7631 time to move the client library to this as well. Now all
7632 errors can be delivered back to the pending command reply
7633 callbacks if necessary. Affected files are
7634 lib/silcclient/command[_reply].[ch].
7636 * Change the nickname on disconnection back to the username
7637 because in reconnect the server will enforce it to it anyway.
7638 Affected file irssi/src/silc/core/silc-servers.c.
7640 * Fixed a config file parsing bug in the Irssi SILC client.
7641 Affected file irssi/src/silc/core/clientconfig.c.
7643 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7645 * When printing the channel mode on JOIN, verify that the
7646 channel key and channel's HMAC are valid. Affected file
7647 irssi/src/silc/core/client_ops.c.
7649 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7651 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7652 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7653 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7655 * Removed channel key rekey task deleting from the function
7656 silc_server_save_channel_key. Affected file silcd/server.c.
7657 Added explicit timeout task context instead that is used to
7658 delete the task if we are registering a new task before the
7659 new task has elapsed.
7661 * When channel key rekey occurs the client library now saves
7662 the old channel key for a short period of time (10 seconds) and
7663 is able to use it in case some is still sending channel
7664 messages encrypted with the old key after the rekey. Affected
7665 file lib/silcclient/[idlist.h|client_channel.c].
7667 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7669 * Added check to the silc_server_new_id_real to not accept
7670 new ID if it is the sender's own ID. Affected file is
7671 silcd/packet_receive.c.
7673 * Assure that we do not announce ourself or the one we've
7674 sending our announcements when we're router and are announcing
7675 servers to our primary router. Affected file silcd/server.c.
7677 * Fixed silc_server_command_identify_check_client to assemble
7678 correct WHOIS packet. It send corrupted WHOIS packet and
7679 caused problem with router to router connections. Affected
7680 file silcd/command.c.
7682 Fixed also silc_server_command_whois_check the same way
7683 as for the IDENTIFY command.
7685 * Added new SilcIDListStatus to the server in the SilcIDListData
7686 structure. The status now includes the current status of
7687 the entry (like registered, resolved etc.). Affected file
7688 silcd/idlist.[ch]. Defined a bunch of different status types
7689 as well. This replaced the old boolean registered field as well.
7691 Added resolve_cmd_ident field to the SilcClientEntry structure
7692 too so that if the entry is for example being resolved so
7693 another command may attach to the same pending command reply
7694 without requiring to resolve the same entry again. This concept
7695 should optimize the WHOIS and the IDENTIFY resolving under
7696 heavy load by taking away unnecessary resolving for entries
7697 that are being resolved already.
7699 Added support for adding multiple pending commands for one
7700 command idenfier. Affected file silcd/command[_reply].[ch].
7702 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7703 before deleting the data. Otherwise the hash table will have
7704 freed data in comparison functions. Affected file is
7705 silcd/command_reply.c.
7707 * Fixed silc_idlist_replace_client_id to add the new entry to
7708 the cache with NULL nickname. Otherwise there will be invalid
7709 memory as the nickname after the nickname is freed. Affected
7710 file silcd/packet_receive.c.
7712 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7713 saved into wrong slots because the previous number of entries
7714 was not taken into account. Affected file silcd/idlist.c.
7715 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7717 * If we are router and we receive JOIN notify to a channel that
7718 does not have any users then notified client is marked as the
7719 channel founder, as it is it. The affected file is
7720 silcd/packet_receive.c
7722 * Added to the extended hash table API's table_del_*ext functions
7723 the destructor as argument too, so that the caller can decide
7724 which destructor to use or whether to use destructor at all.
7725 Affected file lib/silcutil/silchashtable.[ch].
7727 * Fixed ID Cache purging. It actually deleted the entries from
7728 the hash table after the data was freed. The hash table ended
7729 up comparing freed memory. The affected file is
7730 lib/silccore/silcidcache.c.
7732 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7734 * Fixed Irssi SILC client's KILL command's HELP syntax.
7736 * The USERS command now resolves the detailed user information
7737 if the userinfo field is missing. Affected file is
7738 lib/silcclient/command_reply.c.
7740 * Do not print error in silc_file_read if the read file does
7741 not exist. Just silently return NULL. Affected file is
7742 lib/silcutil/silcutil.c.
7744 * Fixed the silc_log_output to not wine about NULL filename
7745 and to not create some bogus " " filename. Affected file is
7746 lib/silcutil/silclog.c.
7748 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7750 * Fixed various printing bugs on the user interface in the
7751 Irssi SILC Client. Minor changes that were forgotten from
7754 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7756 * Fixed the configure.in.pre and the compilation and distribution
7757 environment to support the new autoconf 2.52. That version is
7758 now required to compile the CVS trunk.
7760 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7762 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7763 to generally parse user@fqdn format strings. Affected file
7764 lib/silcutil/silcutil.c.
7766 * Added nickname_format and nickname_force_format fields to the
7767 SilcClientParams structure. The first one defines the format
7768 for the nicknames that the library will enforce if the receives
7769 multiple same nicknames. The second one is boolean value and
7770 can be used to force the library to always enforce the format
7771 to the nicknames regardles whether there are multiple nicknames
7772 or not. This configurable formatting was employed to flexibly
7773 support accessing multiple nicknames from the user interface.
7774 The userinterface can now set the nicknames to what ever format
7775 they prefer. Affected file lib/silcclient/silcapi.h.
7777 Added function silc_client_nickname_format to the file
7778 lib/silcclient/idlist.c. It performs the nickname formatting.
7780 Added new field `hostname´ to the SilcClientEntry context.
7781 It holds the hostname of the client. Affected file is
7782 lib/silcclient/idlist.h.
7784 * Irssi SILC Client sets the nicknames in nick@hostn format.
7785 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7786 irssi/src/silc/core/silc-core.c.
7788 The WHOIS printing now also shows both the real nickname and
7789 the formatted nickname so that user knows how to access the
7790 user if there are multiple same nicknames cached. Affected
7791 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7792 printing formatting too to take the hostname now as a separate
7793 argument. The Affected file is
7794 irssi/src/fe-common/silc/modules-formats.[ch].
7796 * Changed the silc_client_get_clients_local to accept the formatted
7797 nickname as argument. It accepts the real nickname too but the
7798 formatted nickname can be used to find the true entry from
7799 multiple entries. Affected file lib/silcclient/silcapi.h and
7800 lib/silcclient/idlist.c.
7802 * Added nickname_format_parse field to the SilcClientParams.
7803 It is a callback function provided by the application to parse
7804 the nickname out of the formatted nickname string. The library
7805 calls it to get the nickname from the formatted string. Since
7806 the application generally knows better the format of the nickname
7807 string it parses it instead of the library, even though library
7808 encodes the formatted string. If the callback function is not
7809 provided then the library will use the string as is. The
7810 affected file is lib/silcclient/silcapi.h.
7812 * All the nickname strings passed to the client library in
7813 commands are now expected to be formatted nickname strings.
7814 If the command does not support the formatted nickname string
7815 it will assume that the sent string is the actual nickname.
7816 Affected file lib/silcclient/command.c.
7818 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7820 * Added public key authentication support to OPER and SILCOPER
7821 commands in the client library. Affected file is
7822 lib/silcclient/command.c.
7824 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7826 * Changed the get_auth_methdod client operation to be asynchronous.
7827 It can be async if the application resolves the authentication
7828 method from the server during the negotiation. Added new
7829 SilcGetAuthMeth completion callback that the application will
7830 call after resolving the authentication method.
7832 Added function silc_client_request_authentication_method that
7833 the application can use to resolve the authentication method
7834 from the server. Added also SilcConnectionAuthRequest callback
7835 that the library will call after the server has replied. The
7836 application can call this function if it does not know the
7837 current authentication method.
7839 Affected files are lib/silcclient/client.c and
7840 lib/silcclient/silcapi.h.
7842 * The Irssi SILC client now automatically resolves the authentication
7843 method incase any configuration information is not present (and
7844 currently there never is). The affected file is
7845 irssi/src/silc/core/client_ops.c.
7847 * Fixed public key authentication from the client library.
7848 Affected file lib/silcclient/protocol.c. Changed also the
7849 protocol specification about the public key authentication in
7850 the connection authentication protocol. The actual data to be
7851 signed is now computed with a hash function before signing.
7853 * Fixed the public key authentication from the server as well.
7854 Affected file silcd/protocol.c.
7856 * Removed the mlock()'s from the memory allocation routines.
7857 Affected file lib/silcutil/silcmemory.c. The ./configure does
7858 not check anymore for the mlock(). Affected file is
7861 * Fixed USERS command in server to allow the execution of the
7862 command for private and secret channels if the client sending
7863 the command is on the channel. Affected file silcd/command.c.
7865 * Fixed silc_client_get_clients_local to return the clients
7866 count correctly. It could return wrong value. Affected file
7867 lib/silcclient/idlist.c.
7869 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7871 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7872 types. The assembler optimizations seemed not to like 64-bit
7873 data types. The assmebler optimizations thus are now enabled
7874 also for BSD systems as opposed to only enable them for Linux.
7876 * Do not check for threads at all on BSD systems. Affected
7877 file configure.in.pre.
7879 * Removed -n and -h options from the Irssi SILC Client since
7880 they are not used in silc.
7882 * Fixed the prime generation to assure that the first digit
7883 of the generated random number is not zero since our conversion
7884 routines does not like number strings that starts with zero
7885 digit. If zero digit is seen the random number is regenerated.
7886 This caused some corrupted RSA keys when the zero first digit
7887 was met. Affected file lib/silcmath/silcprimegen.c.
7889 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Fixed WIN32 configuration in the ./configure script.
7892 Fixed to include xti.h on environments that has it.
7893 Patches by Carsten Ilchmann and andrew.
7895 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7897 * Changed the silc_id_create_client_id to be collision
7898 resistant. It is now assured that there cannot be created
7899 two same client ID's. I suspect that some weird bugs in
7900 the server were actually caused by duplicate Client IDs.
7901 Affected file silcd/serverid.[ch]. A router receiving
7902 new ID now also assures and informs the sending server
7903 if the ID caused collision.
7905 * Changed the silc_id_create_channel_id to also assure that
7906 there are no collisions.
7908 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7910 * Statement about ignoring the Mutual Authentication flag when
7911 performing rekey with PFS was a bit misleading. It is ignored
7912 if it was set in the initial negotiation, it cannot be even
7913 set in the rekey. Fixed in the ke-auth draft. Started the
7914 new versions of the protocol drafts in the doc/.
7916 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7918 * Fixed a bug in silc_client_command_identify_save when saving
7919 new channel information. The channel name was no duplicated
7920 and caused crash on exit. Affected file is
7921 lib/silcclient/command_reply.c.
7923 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7925 * Fixed the getkey command handling in the server. Send just
7926 empty OK reply to the sender if the key could not be fetched
7927 (but everything else was ok, like the key just was not available).
7928 Changed the public key parameter to optional in the protocol
7929 specs so that empty OK reply can be sent. Affected file
7932 Added a message to Irssi SILC client to tell to user if the
7933 server did not return a public key.
7935 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7937 * Fixed a channel key regeneration bug. It registered new
7938 timeout tasks exponentially until all system resources were
7939 used. Affected file silcd/server.c.
7941 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7943 * Added the SILC Document generator to the scripts/silcdoc.
7944 It can be used to generate the Toolkit Reference Manual out
7945 of the source tree. Internally it will also use the RoboDoc
7946 generator now imported in util/robodoc.
7948 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7950 * Added couple of return's in rekey protocol if error orccurred
7951 during the protocol. The execution must be terminated.
7952 Affected file silcd/protocol.c. Also, terminate the protocol
7953 always with timeout.
7955 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7957 * The client's Client ID was created initally from the wrong
7958 nickname (it could have been in format nick@host) in the
7959 silc_server_new_client. Affected file silcd/packet_receive.c
7961 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7963 * Added some SILC_LOG_ERROR's to various error conditions
7964 if client could not be added to ID cache. Affected files
7965 silcd/packet_receive.c and silcd/server.c.
7967 * When client's sock->user_data is freed, NULL also the
7968 client->router and client->connection pointers. Added check
7969 for these pointers being NULL to various places around the
7970 code. Affected file silcd/server.c.
7972 * Added client->data.registered == TRUE checks to various
7973 places around the code to assure that unregistered client's
7974 are not handled when it is not allowed. Affected file
7977 * Added `bool registered' fields to all
7978 silc_idlist_[server|client]_get_* routines to indicate whether
7979 the fetched client needs to be registered or not. Affected
7980 file silcd/idlist.[ch].
7982 * Add your own entry as registered to the ID cache in the
7983 server. Affected file server.c.
7985 * Fixed a bug in silc_server_new_server. The SilcServer was
7986 set as the new server's context instead of SilcServerEntry.
7987 This naturally caused some weird bugs.
7989 * Added "updated" field the SilcChannelEntry which indicates
7990 the time since the channel entry was last accessed. This
7991 can be used to determine whether it is necessary to
7992 announce the channel after backup resuming protocol.
7993 Affected files silcd/idlist.[ch].
7995 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7997 * Do not delete the channel rekey task when adding it
7998 for in silc_server_create_channel_key.
8000 * Changed the silc_server_create_channel_key to return
8001 TRUE or FALSE to indicate the success of the channel key
8004 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8006 * Fixed MSVC++ project files and added missing files to
8007 Makefiles under win32/.
8009 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8011 * Do not add TCP_NODELAY flag if the operating system
8012 does not have it defined. Affected files are
8013 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
8015 * Fixed buffer overflow from Irssi SILC Client. Affected
8016 file irssi/src/fe-common/core/themes.c.
8018 * Fixed double free in client library in the file
8019 lib/silcclient/client.c when disconnecting from server.
8021 * Applied double free patch from cras to Irssi SILC client.
8022 Affected files irssi/src/core/[modules/expandos].c
8024 * Fixed the disconnection handling to Irssi SILC Client.
8025 The application must call silc_client_close_connection
8026 in ops->connect client operation in case of failure of
8027 the connection. Affected file is
8028 irssi/src/silc/core/client_ops.c.
8030 * Do not set sock->protocol to NULL in the function
8031 silc_client_close_connection after executing the protocol's
8032 final callback since the sock might not be valid anymore.
8033 Affected file lib/silcclient/client.c.
8035 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8037 * Do not enable SILC_THREADS if the linking with libpthread
8038 did not happen. Affected file configure.in.pre.
8040 * Added notion to protocol specification that server must
8041 verify the sent authentication payload with CMODE when
8042 setting the channel founder key. Implemented it to the
8043 server. Affected file silcd/command.c.
8045 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8047 * Added _EXTRA_DIST SILC distribution variable to the
8048 distributions file. It is used to conditionally add extra
8049 files or directories to the specific distribution. Affected
8050 files ./prepare, Makefile.am.pre and distributions.
8052 Removed the `_' from the start of the distribution names.
8055 * Added README.WIN32 for instructions to compile the Toolkit
8058 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8060 * Fixed a double free in disconnection in the server. Affected
8061 file is silcd/server.c.
8063 * Fixed the lib/silcske/groups.c to work now also with GMP
8064 MP library. The string conversion did not work when using
8065 specific base and the base is indicated in the string as well.
8067 * Created win32/ directory which now includes MSVC++ specific
8068 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8069 It will appear only in the toolkit distribution
8071 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8073 * Changed the key material distribution function in case when
8074 the hash output is too short. The data is now concatenated
8075 a bit differently than it used to. Made the change to the
8076 SKE protocol specification.
8078 * Added better GMP detection to configure.in.pre. A patch
8081 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8083 * Fixed a minor bug in SKE that might cause some problem on
8084 some platforms. Affected file lib/silcske/silcske.c.
8086 * Added the cookie checking for initiator in the SKE. It checks
8087 that the responder returns the sent cookie unmodified. The
8088 affected file is lib/silcske/silcske.c. Added new SKE
8089 error type INVALID_COOKIE that can be sent during the
8090 negotiation. Fixed some memory leaks as well.
8092 * Added the "invalid cookie" error message to Irssi SILC client's
8095 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8097 * Added `task_max' field to the SilcClientParams to indicate
8098 the maximum tasks the scheduler can handle. If set to zero,
8099 default values are used. Affected file lib/silcclient/silcapi.h.
8101 * Fixed memory leaks in silc_client_close_connection. Affected
8102 file lib/silcclient/client.c.
8104 * Added silc_client_del_client_entry to client library to free
8105 all memory of given client entry. Affected file is
8106 lib/silcclient/idlist.[ch].
8108 * Added new functions silc_client_del_channel and
8109 silc_client_del_server to delete channel and server entries.
8110 Affected file lib/silcclient/[silcapi.h/idlist.c].
8112 * Removed silc_client_del_client_by_id from silcapi.h.
8114 * Fixed the INFO command to return the server's own info
8115 correctly when querying by Server ID. Affected file is
8118 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8120 * Removed the non-blocking settings in WIN32 code in the
8121 silc_sock_[read/write] and added SleepEx instead. Affected
8122 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8123 of input data is now checked with FIONREAD and ioctlsocket.
8125 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8127 * Call silc_schedule_task_del_by_context in the
8128 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8129 Affected file lib/silccore/silcprotocol.c.
8131 * Call silc_protocol_cancel for active protocols in the
8132 silc_server_close_connection if the funtion
8133 silc_server_free_sock_user_data has not been called.
8134 Affected file silcd/server.c.
8136 * Generic tasks cannot be deleted using the del_by_fd
8137 task deleting function since generic tasks does not match
8138 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8140 * Added a notion to SILCOPER help file that the SILCOPER works
8141 only on router server, not on normal server.
8143 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8145 * Added for WIN32 support for the new scheduler as well.
8146 Affected file lib/silcutil/win32/silcwin32schedule.c.
8148 * Fixed the SHA1 implementation to work on various platforms.
8150 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8152 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8153 API. It is part of the scheduler now. Everything else is
8154 as previously but some functions has changed their names.
8155 Checkout the lib/silcutil/silcschedule.h for the interface.
8156 Updated all applications to use the new interface. Affected
8157 files are lib/silcutil/silcschedule.[ch].
8159 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8161 * Found a bug in the SKE implementation. The HASH value,
8162 specified by the protocol, was not computed correctly. The
8163 public key of the responder was not added to the computation
8164 even though it is mandatory. Affected file lib/silcske/silcske.c.
8165 This unfortunately causes incompatibilities with older
8166 clients and servers.
8168 * Added WIN32 specific network init and uninit functions:
8169 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8170 the Winsock2. Affected file lib/silcutil/silcnet.h and
8171 lib/silcutil/win32/silcwin32net.c.
8173 * Set the socket always to nonblocking mode on WIN32 after
8174 reading data or writing data. Affected file is
8175 lib/silcutil/win32/silcwin32sockconn.c.
8177 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8179 * Fixed various compilation problems under WIN32. Affected
8180 files lib/silcutil/win32/silcwin32thread.c and
8181 lib/silcutil/win32/silcwin32schedule.c.
8183 * Removed all _internal.h #includes from public header
8184 files. Internal headers must never be included from
8187 Removed also the lib/silcske/payload_internal.h file.
8189 * All include files that may be needed (public and some others
8190 included by the public headers) by application developers are
8191 now copied to the ./includes directory. It does not copy any
8192 internal headers. Affected file Makefile.defines.pre and all
8193 Makefile.am's under lib/ and subdirs.
8195 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8197 * Do not change the ~/.silc directory's permissions automatically.
8198 Affected file irssi/src/silc/core/clientutil.c.
8200 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8202 * Do not cancel the protocol in silc_server_close_connection
8203 it might cause recursion. Now cancelled in the function
8204 silc_server_free_sock_user_data. Affected file silcd/server.c.
8206 * Fixed the silc_server_remove_clients_by_server to regenerate
8207 the channel keys correctly finally. Added also new function
8208 silc_server_remove_clients_channels to actually do it.
8209 Affected file silcd/server.c.
8211 * Fixed the silc_server_new_channel to not crash by giving
8212 wrong router to the new channel. Affected file is
8213 silcd/packet_receive.c.
8215 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8217 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8218 which is given as argument to the silc_client_alloc now.
8219 It can be used to configure the client and set various parameters
8220 that affect the function of the client.
8222 * The USERS command in server did not check whether the channel
8223 is private or secret. Affected file silcd/command.c.
8225 * Added new argument to the USERS command in protocol specification.
8226 The USERS command now can take the channel name as argument
8227 as well. Added support for this in client and server and
8228 updated the protocol specs.
8230 * Completed the GETKEY command in client. It can be now used
8231 to fetch also servers public key not only some clients.
8232 Affected files lib/silcclient/command[_reply].c.
8234 * Added silc_client_get_server to return server entry by the
8235 server name. Affected files lib/silcclient/silcapi.h and
8238 * Redefined the IDENTIFY command in protocol specification to be
8239 more generic. It now can be used to query information about
8240 any entity in the SILC Network, including clients, servers and
8241 channels. The query may be based either the entity's name
8242 or the ID. Added support for this in both client and server.
8244 Affected files silcd/command.c and lib/silcclient/command.c
8245 and command_reply.c.
8247 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8248 the _from_client and _from_server functions. Affected file
8251 * Added silc_client_get_channel_by_id_resolve to the file
8252 lib/silcclient/silcapi.h to resolve channel information by
8253 its ID. Added also silc_client_get_channel_by_id that
8254 does not resolve it from the server.
8256 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8258 * Added SilcServerEntry context into the client library
8259 to represent one server. The INFO command now allocates
8260 these to save the resolved server info. For now on the
8261 client library will also keep information about servers,
8262 connected and resolved with INFO.
8264 The INFO command now allocates the SilcServerEntry context
8265 and saves the server info there. The COMMAND_REPLY in
8266 the INFO now returns the parameters to application in
8267 same order as defined in the protocol specification.
8269 The entries are cached in the client->server_cache.
8271 * The INFO command is now issued after received the Client ID
8272 from the server. Affected file lib/silcclient/client.c.
8274 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8275 to the application as the mode changer might be server.
8276 It is guaranteed that NULL is not returned anymore to the
8277 application. Affected file lib/silcclient/client_notify.c.
8279 The ID Type is now also passed to the application so that
8280 it can check whether the returned entry is SilcClientEntry
8283 Added new function silc_client_get_server_by_id to return
8284 the server entry by ID. Affected files are the
8285 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8287 * Do not create the channel in the Irssi SILC Client when issuing
8288 the JOIN command but when received the sucessful JOIN command
8289 reply. Otherwise the channel might get created even though we
8290 could not join it. The Affected file is
8291 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8293 * Fixed a channel joining bug in router. The router must also
8294 check the channel modes, invite and ban lists etc. when serving
8295 the JOIN command sent by normal server. Affected file is
8296 silcd/command.c. The router now resolves the client's
8297 information from the server who sent the JOIN command if it
8298 does not know it, and processes the JOIN command only after
8301 * Changed the SilcCommandCb to take new argument; void *context2.
8302 Affected file lib/silccore/silccommand.h
8304 The second argument in the command callbacks in the server now
8305 includes the SilcServerCommandReplyContext if the command was
8306 called as pending command callback from the command reply.
8307 Otherwise it is NULL. When called as pending the status of the
8308 command reply will be checked and if it was erronous the
8309 error will be sent to the original sender of the command.
8310 This way the client always receives the error messages even
8311 though the server was actually the one who received the error
8312 when it resent the command to router, for example. Affected
8313 files silcd/command[_reply].[ch].
8315 * Fixed sending WHOWAS command's error message to client if
8316 the requested client could not be found. It was missing.
8319 * Changed the CMODE and CUMODE commands reply arguments in the
8320 protocol specification. The Channel ID is now sent in both
8321 of the commands to identify the channel. Implemented this
8322 new feature to the client and server. Affected files
8323 lib/silcclient/command_reply.c and silcd/command.c.
8325 * Made better checks for invite and ban lists in the JOIN
8326 command in server. Affected file silcd/command.c.
8328 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8330 * The server now performs the incoming host IP/DNS lookup
8331 using the silc_socket_host_lookup and thus does not block
8332 the server anymore. Affected file silcd/server.c.
8334 * Completed the multi-thread support for SILC Scheduler in
8335 the lib/silcutil/silcschedule.c.
8337 * Fixed the configure.in.pre to detect the pthread correctly
8340 * Fixed a deadlock in silc_task_queue_wakeup in the file
8341 lib/silcutil/silctask.c.
8343 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8345 * Added new function silc_schedule_wakeup that is used in
8346 multi-threaded environment to wakeup the main thread's
8347 schduler. It needs to be used when a thread adds a new task
8348 or removes a task from task queues. After waking up, the
8349 scheduler will detect the task queue changes. If threads
8350 support is not compiled in this function has no effect.
8351 Implemented the wakeup mechanism to both Unix and WIN32
8352 systems. Affected files are lib/silcutil/silcschedule.[ch],
8353 lib/silcutil/unix/silcunixschedule.c and the
8354 lib/silcutil/win32/silcwin32schedule.c.
8356 * Added new function silc_task_queue_wakeup to wakeup the
8357 scheduler by the specified task queue. Affected file
8358 lib/silcutil/silctask.[ch].
8360 * The silc_socket_host_lookup_start now wakes up the scheduler
8361 after adding the timeout task. Affected file is
8362 lib/silcutil/silcsockconn.c.
8364 * The silc_socket_host_lookup is synchronous now if the threads
8365 support is not compiled in. However, the callback is still
8366 called asyncronously through the scheduler, anyway. Affected
8367 file lib/silcutil/silcsockconn.c.
8369 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8371 * Added new function silc_socket_host_lookup to perform
8372 asynchronous IP and FQDN lookups for the socket connection.
8373 Affected files lib/silcutil/silcsockconn.[ch].
8375 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8377 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8378 that may or may not compile the mutex support in.
8380 Changed the silc_mutex_alloc interface. It allocates the
8381 mutex now to the sent pointer and returns TRUE or FALSE.
8383 Affected file lib/silcutil/silcmutex.h.
8385 * Wrote the SILC Task Queue interface to support multi-threads.
8386 Affected file lib/silcutil/silctask.[ch].
8388 * Wrote the SILC Scheduler to support multi-threads. Affected
8389 file lib/silcutil/silcschedule.c.
8391 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8393 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8394 in lib/silcutil/win32/.
8396 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8398 * Defined SILC Mutex API and SILC Thread API and implemented
8399 them for Unix. Affected files are
8400 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8401 lib/silcutil/unix/silcunixmutex.c and
8402 lib/silcutil/unix/silcunixthread.c.
8404 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8406 * Fixed the silc_server_remove_clients_by_server's channel
8407 key re-generation. The hash table handling was incorrect
8408 and would not work with many channels. Affected file is
8411 * Fixed some memory leaks around the server code.
8413 * Rewrote the silc_server_get_users_on_channel to support IPv6
8414 based Client ID's. Affected file silcd/server.c.
8416 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8417 specification. However, a separate document must be written
8418 to define the detailed signing procedure and the payload
8419 associated with the flag. Defined the flag to the
8420 lib/silccore/silcchannel.h as well.
8422 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8424 * Changed the dynamic tables to static size tables in the
8425 lib/silccrypt/silchmac.c.
8427 * Removed GCC dependencies from the code. A patch by cras.
8429 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8431 * Do not show the error "Error receiving packet bla bla"
8432 in server if it really was not an error (-2 means that reading
8433 is pending). Affected file silcd/server.c.
8435 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8437 * Fixed a possible crash in silc_server_remove_clients_by_server
8438 in silcd/server.c. Fixed there also some memory leaks.
8440 * Fixed the silc_idlist_replace_client_id. It could replace
8441 wrong key in the hash table. Affected file silcd/idlist.c.
8443 * Do not check whether there are global users on the channel
8444 if the channel->global_users is FALSE. Affected functions
8445 silc_server_remove_from_one_channel and
8446 silc_server_remove_from_channels in silcd/server.c. Also,
8447 do not check if the removed client is local as we can be
8448 sure that global client was not removed from the channel
8449 and checking for global users is not needed.
8451 * The silc_server_remove_clients_by_server now re-generates
8452 the channel keys correctly for those channels that had
8453 clients removed from them. Affected file silcd/server.c.
8455 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8457 * Found the reason of random crashes in the server. We weren't
8458 ignoring the SIGPIPE signal (which can be sent in write())
8459 and it crashed the server. Affected file silcd/silcd.c.
8461 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8463 * Assure that sock->user_data is not NULL in the function
8464 silc_server_packet_send in silcd/packet_send.c.
8466 * Disconnect the remote connection if it could not be added
8467 to any ID lists in the server. The affected file is
8470 * Check in silc_server_packet_send[_real/dest] that the
8471 socket is not disconnecting and ignore the data if it is.
8472 Affected file silcd/packet_send.c.
8474 * Define inline to __inline on native WIN32 compilation.
8475 Affected file includes/silcwin32.h.
8477 * Added some explicit type casts for inline code since MSVC
8478 require them. Affected files lib/silcutil/silcbuffer.h,
8479 lib/trq/silcdlist.h and lib/trq/silclist.h.
8481 * Print warning in log files from now on if the packet
8482 decryption fails. Affected file silcd/server.c.
8484 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8486 * Changed the `say' client operation's interface to accept
8487 new `type' argument to indicate the type of the message sent
8488 by the library. The application may filter the library's
8489 messages according the type. The affected file is the
8490 lib/silcclient/silcapi.h.
8492 * Added two new functions to lib/silcclient/silcapi.h:
8493 silc_client_del_client and silc_client_del_client_by_id.
8494 Affected file lib/silcclient/idlist.c.
8496 * Moved the clientincludes.h from includes/ to silc/ and
8497 serverincludes.h from includes/ to silcd/.
8499 * The modes for the CMODE and CUMODE are now passed as
8500 uint32 for application with COMMAND_REPLY. The affected
8501 file is lib/silcclient/command_reply.c.
8503 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8505 * /WHOIS without arguments shows client's own information.
8506 Affected file lib/silcclient/command.c.
8508 * Changed PING to not accept any arguments. The specs
8509 says that client can ping only the connected server so
8510 requiring an argument is not needed. Affected file is
8511 lib/silcclient/command.c.
8513 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8515 * Fixed a fatal bug in private message sending and reception
8516 encryption and decryption when using private message keys.
8517 The implementation was incorrect and did not follow the
8518 specification. It causd that some of the message were
8519 lost since it did not use the sending and receiving keys
8520 as the protocol suggests. This has been fixed and will cause
8521 incompatibilities with older clients when sending private
8522 message encrypted with private message keys. Affected files
8523 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8524 and various other in Irssi SILC Client.
8526 Added `responder' boolean argument to the functions
8527 silc_client_add_private_message_key[_ske] to indicate when
8528 the key is added as responder or initiator of the key
8531 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8533 * Removed the silc_ske_check_version function and created
8534 a SilcSKECheckVersion callback. Added also a function
8535 silc_ske_set_callbacks that is now used to set all SKE
8536 callbacks. The callback functions are not given to
8537 the SKE functions anymore, but this function is used to
8540 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8542 * Added `silc_version' argument to the silc_client_alloc
8543 to define the version of the application for the library.
8544 The library will use the version string to compare it
8545 against the remote host's (usually a server) version
8546 string. Affected file lib/silcclient/silcapi.h
8548 * Added the KE protocol context to Key Agreement context
8549 in client library so that we can abort the SKE if it
8550 is in process when we get timeout. Affected file is
8551 lib/silcclient/client_keyagr.c.
8553 * Do not resolve the client ID forever if it returns in the
8554 first time that such client does not exist. This was done
8555 for example with private message. Affected file is
8556 lib/silcclient/client_prvmsg.c.
8558 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8560 * Do not add regex.h for WIN32. The affected file
8561 includes/silcincludes.h.
8563 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8564 not work yet 100%. It generates the DLL's automatically
8565 when compiling with --with-win32 under cygwin.
8567 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8569 * lib/contrib/regex.c is not compiled on WIN32.
8571 * Added silc_net_get_socket_opt function to the
8572 lib/silcutil/silcnet.h.
8574 * Added includes/silcwin32.h for WIN32 specific includes
8577 * Do not use ptime structure or any of the posix process
8578 functions on WIN32 in lib/silccrypt/silrng.c.
8580 * Added silc_gettimeofday to provide generic function
8581 for struct timeval on all platforms. Added the function
8582 to lib/silcutil/silcutil.h.
8584 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8586 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8587 library as they clearly belong there. As a plus side we
8588 can make the actual socket connection routines platform
8591 Added also new generic function silc_socket_read and
8592 silc_socket_write (that used to be silc_packet_[read/write].
8593 The implementation of these are platform specific.
8595 * Added WIN32 specific routines of silc_socket_[read/write]
8596 to lib/silcutil/win32/silcwin32sockconn.c.
8598 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8600 * Added preliminary support for native WIN32 compilation under
8601 cygwin (using the -mno-cygwin option for GCC) to the
8602 ./configure.in.pre. The --with-win32 now prepares the
8603 compilation for native WIN32.
8605 * Rewrote the SILC Scheduler interface in the file
8606 lib/silcutil/silcschedule.h. The scheduler is now context
8607 based and does not have anymore any global static scheduler.
8608 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8609 and created lib/silcutil/win32 directory for WIN32 based
8612 * Added Unix specific network routines to the
8613 lib/silcutil/unix/silcunixnet.c and the old
8614 lib/silcutil/silcnet.c includes now only generic routines.
8616 Added WIN32 specific network routines to the
8617 lib/silcutil/win32/silcwin32net.c.
8619 * Added Unix specific utility functions from the
8620 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8622 * Added WIN32 SILC Scheduler to the file
8623 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8626 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8628 * Do not handle JOIN notify in the server if the target client
8629 is not registered (idata->registered == FALSE). The affected
8630 file is silcd/packet_receive.c.
8632 * Update the nickrec->founder in event_cumode in the Irssi SILC
8633 client. Affected file irssi/src/silc/core/silc-channels.c.
8635 * Fixed the CUMODE_CHANGE notify handling in the server when
8636 server and router are announcing their clients on channels.
8637 Now the mode changes are saved and notified correctly. The
8638 affected file is /silcd/packet_receive.c.
8640 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8641 They really did not replace the cache entry in the ID Cache.
8642 Now they do that. Affected file silcd/idlist.c.
8644 * Fixed the KICK notify handling in the Irssi SILC client to
8645 update the channel records so that the kicked client does not
8646 appear to be on the channel. The affected file is
8647 irssi/src/silc/core/silc-channels.c.
8649 * Always update the conn->current_channel when executing command
8650 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8652 * Fixed the KILL notify handling in Irssi SILC client to remove
8653 the killed client on all channels.
8655 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8657 * Fixed the silc_parse_command_line to remove extra spaces
8658 from the start and end of the arguments. Affected file is
8659 lib/silcutil/silcutil.c.
8661 * Cancel and free any active protocol in the function
8662 silc_server_close_connection. Affected file silcd/server.c.
8664 * Cancel and free any active protocol in the function
8665 silc_client_close_connction. Affected file is
8666 lib/silcclient/client.c.
8668 * Do not execute the KILL command for clients that are in
8669 history (ie. they are not in the network). Affected file is
8672 * Fixed KILL notify handling, client does not crash anymore.
8673 Affected file irssi/src/silc/core/silc-channels.c.
8675 * Reduced the default packet buffer size from 2048 to 1024 in
8676 lib/silccore/silcpacket.c.
8678 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8679 counter to the SKE context that is incresed when the SKE library
8680 performs async operation outside the library. If the outside
8681 process frees the SKE context and FREED status will be set
8682 and the library will detect after the sync operation that the
8683 libary is freed. The affected files are
8684 lib/silcske/silcske[_status].[ch].
8686 * Resolve the client entry information in the function
8687 silc_client_channel_message to assure that NULL pointer is not
8688 passed as client entry to the application. */
8690 * Fixed the task timeout calculation to assure that there is
8691 never negative timeouts. The affected file is
8692 lib/silcutil/silcschedule.c.
8694 * Fixed the channel user mode notification sending in server.
8695 It was sent point-to-point to the router (or to server by router)
8696 but it needs to be destined to a channel. The routines now
8697 supports sending the channel user mode notifys to the channels
8698 when announcing clients and channels. Affected files are
8699 silcd/server.c and silcd/packet_receive.c.
8701 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8702 It did not actually replace the old channel entry in the cache.
8703 Affected file lib/silcclient/client_notify.c.
8705 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8707 * Fixed a possible crash in silc_packet_send_prepare. It now
8708 assures always that there is enough space in the buffer and
8709 at the tail area of the buffer (for MAC).
8711 Fixed the inbound buffer reallocation in silc_packet_read.
8712 It was old code and did not handle the reallocation correctly.
8715 The affected file is lib/silccore/silcpacket.c.
8717 * Fixed buffer overflow in silc_parse_nickname in the file
8718 lib/silcutil/silcutil.c.
8720 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8722 * make install generates new server keys only if there is not
8725 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8727 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8728 Added check that if the NOREPLY is set then we will not send
8729 the away message. This avoids infinite loop of away messages
8730 if both clients are away. The affected file is
8731 lib/silcclient/client_prvmsg.c.
8733 * Fixed client crash if /NICK was given without arguments.
8734 Affected file lib/silcclient/command.c.
8736 * Server does not send the invite list in INVITE command back
8737 to the client if the list was not altered. Added this notion
8738 to the protocol spec as well. Affected file silcd/command.c.
8740 Fixed possible crash in INVITE command by checking the
8741 value of silc_server_get_client_route command.
8743 * Fixed the INVITE notify type handling. The arguments are now
8744 taken in correct order and client does not crash. The affected
8745 file is irssi/src/silc/core/silc-channels.c.
8747 Removed the "Inviting xxx to channel" message from the
8748 client library away and let the application handle it.
8749 Affected file lib/silcclient/command.c. Added that message
8750 to Irssi SILC client's message formats.
8752 * Fixed CMODE command crash in client. It now checks the
8753 amount of arguments correctly and does not crash. The affected
8754 file is lib/silcclient/command.c.
8756 * Do not create new channel automatically in silc_channels_join
8757 but check whether the channel by that name already exists.
8758 Affected file irssi/silc/core/silc-channels.c.
8760 * Do not send the SERVER_SIGNOFF to router if the disconnected
8761 entity was the router. Affected file silcd/server.c.
8763 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8764 SILC client as it was missing from there.
8766 Added the handling of the KICK notify to the Irssi SILC client
8767 as it was missing. Added "you have been kicked" message to
8768 Irssi SILC client's message modules formats.
8770 Added the handing of the KILL notify to the Irssi SILC client
8771 as it was missing. Added the kill message module formats
8774 The affected file is irssi/src/silc/core/silc-channels.c.
8776 * The router did not save the channel mode the server announced.
8777 Affected file silcd/packet_receive.c.
8779 * Fixed a possible crash in INFO command in server. If the
8780 server did not provide the server info it crashed. Affected
8781 file silcd/command.c.
8783 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Fixed the GETKEY command in the server to check also the
8786 global list. Otherwise the GETKEY would not work correctly
8787 in normal SILC server. Affected file silcd/command.c.
8789 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Fixed GETKEY crash, it crashed if the command did not succseed.
8793 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8795 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8796 is now real and not just an macro interface to GMP.
8798 Removed the entire GMP from the source tree and imported new
8799 NSS MPI library instead. Reason for removing GMP is that it is
8800 extremely large and compiles extremely slow. The NSS MPI
8801 is only a few files and compiles in less than 10 seconds.
8802 The speed is also about the same as GMP. The MPI is imported
8803 to lib/silcmath/mpi.
8805 If the system has GMP installed we will still use the GMP.
8806 If it is not then the NSS MPI will be compiled.
8808 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Merged a long nickname (127 characters long) crash bugfix from
8811 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8813 * Merged a freed memory reference bugfix from Irssi CVS tree.
8814 Affected file irssi/src/core/commands.c.
8816 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8818 * Added the server's public key sving and verification to the
8819 server when performing the SKE. This was missing and the
8820 remote server's (or router's) public key was accepted without
8821 checking whether we have it previously or trust it at all.
8822 Affected file silcd/protocol.c.
8824 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8826 * Check in the silc_server_timeout_remote if protocol is active
8827 and make sure that the protocol's final callback is called so
8828 that all memory if freed. Affected file silcd/server.c.
8830 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8832 * silc_server_whois_send_reply crashed the server if the nickname
8833 was 127 characters long. Affected file silcd/command.c.
8835 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8837 * Added sanity check to the silc_server_new_client. If the hostname
8838 is provided inside username then check that the provided hostname
8839 really is the same as the resolved one. If the hostname was not
8840 resolved then check it from the public key. Affected file is
8841 silcd/packet_receive.c.
8843 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8844 if the server disconnected us and the connection is not valid
8845 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8847 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8848 the library to the lib/silcutil/silcutil.[ch].
8850 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8852 * Close log file after open. Affected file
8853 lib/silcutil/silclog.c.
8855 * Check whether sock == NULL in silc_client_send_packet and return
8856 if it is. Affected file lib/silcclient/silcclient.c.
8858 * Check rec->entry == NULL in the Irssi SILC Client before
8859 sending the channel message. Affecte file is
8860 irssi/src/silc/core/silc-servers.c.
8862 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8864 * Merged a splitted window bugfix from Irssi CVS tree. The
8865 affected file is irssi/src/fe-text/textbuffer-view.c.
8867 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8868 It did not print nickname.
8870 * Improved the distributions system a bit.
8872 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8874 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8875 irssi/src/fe-text/gui-window.c.
8877 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8878 to in-active server. The affected file is
8879 irssi/src/silc/core/client_ops.c.
8881 * Resolve the client in USERS command reply if the entry does
8882 not have username resolved. The affected file is
8883 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8884 command to WHOIS command to really resolve stuff. The USERS
8885 is not used any more in any critical section so WHOIS can
8886 be used even though it might be slower than IDENTIFY.
8888 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8891 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8893 * Changed the protocol API a bit more consistent in the
8894 lib/silccore/silcprotocol.[ch].
8896 * Changed the following headers to ROBODoc format:
8898 lib/silccore/silcpayload.h
8899 lib/silccore/silcprotocol.h
8900 lib/silccore/silcsockconn.h
8902 All core library headers are now formatted.
8904 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8906 * Fixed a bug in Irssi SILC client; do not show that you are
8907 server/router operator if you really are not. Affected file is
8908 irssi/src/silc/core/client_ops.c.
8910 * Renamed silc_command_free_payload to silc_command_payload_free.
8911 Affected file lib/silccore/silccommand.h
8913 * Added silcmath.h to include the prototoypes of various routines
8914 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8917 * Changed the following headers to ROBODoc format:
8919 lib/silccore/silcchannel.h
8920 lib/silccore/silccommand.h
8921 lib/silccore/silcid.h
8922 lib/silccore/silcidcache.h
8923 lib/silccore/silcmode.h
8924 lib/silccore/silcnotify.h
8925 lib/silccore/silcpacket.h
8926 lib/silcmath/silcmath.h
8928 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8930 * Added checking to the server code not to start the server if
8931 ciphers and stuff are not configured properly. Affected files
8932 silcd/serverconfig.[h] and silcd/server.c.
8934 * Changed the layout of the header files of the public interfaces
8935 in the SILC libraries. The new layout supports ROBODoc
8936 documentation tool (and some others) so that it is easy to create
8937 a library reference manual. All the other headers and source
8938 code must still follow the CodingStyle document. Also source
8939 code must not include these ROBODoc stuffs, only the headers.
8940 Furthermore, all public interface headers must now be named
8941 by using `silc' prefix, example: silcapi.h, silccipher.h.
8942 Some files were renamed due to this. All the other headers
8943 must not be used as public interfaces. I will update the
8944 CodingStyle document later. Changed following headers, so far:
8946 lib/silcclient/silcapi.h
8947 lib/silccore/silcauth.h
8948 lib/silccore/silcprivate.h
8949 lib/silccrypt/silcdh.h
8951 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8955 * Removed silc_client_packet_send_flush from the client library
8956 as it is not needed. Affected file lib/silcclient/client.[ch].
8958 * Added printing of message of unresolved authentication method
8959 to the Irssi SILC client. Added it to the module formats.
8960 Removed the same message from the client library.
8962 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8964 * Added new distribution feature, DISTLABEL. Every distribution
8965 can define own preprocessor label that can be used in the
8966 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8967 file distributions, acconfig.h.pre and prepare.
8969 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8971 * Added Makefile.defines_int to include the actual definitions
8972 for Makefile.defines.in. Tested the new distribution system,
8973 created distributions and tested installation.
8975 * Added AWAY message printing to the Irssi SILC client. Added
8976 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8978 * Added SCONNECT command to call the SILC's CONNECT command.
8979 Cannot use CONNECT directly since Irssi uses that internally.
8980 Affected file irssi/src/silc/core/silc-servers.c.
8982 Added ACTION local command. It is same as ME command but takes
8983 the channel as mandatory argument.
8985 Rewrote some of the Irssi's help files to suite for SILC
8988 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8990 * Added Makefile.defines[.in] that should for now on be included
8991 in all Makefile.am file in the source tree. That file includes
8992 all common compilation definitions for SILC source tree.
8994 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8996 * Minor changes to the ./prepare script to change the package
8997 name according the distribution name to the configure.in.
8999 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Created new distribution system. Added file `distributions'
9002 that defines all the distributions that can be created out of
9003 the SILC source tree. The ./prepare script now reads that
9004 file to determine how to prepare the distributions. The
9005 first argument to the ./prepare is the name of the distribution
9006 and second is the version of the distribution. If given
9007 without arguments it creates the default (toolkit) distribution
9008 with the default version (defined in ./prepare).
9010 All Makefile.am files that are subject to the distributions
9011 are now named as Makefile.am.pre. These are ./Makefile.am
9012 and lib/Makefile.am. Others may be changed later.
9014 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9016 * Added invite list, ban list, some key management and connection
9017 error message printing to module formats in the Irssi SILC client.
9019 * Added new silc_client_set_away_message to set the away message
9020 that is back to the person who sent private message. The
9021 affected file lib/silcclient/silcapi.h and the
9022 lib/silcclient/client_prvmsg.c.
9024 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * Fixed the private message sending in the Irssi SILC client,
9027 added local command KEY to the Irssi SILC client.
9029 Added key management and key agreement message formats to the
9030 irssi/src/fe-common/silc/module-formats.[ch].
9032 Added USERS (alias WHO) printing, server/router operator
9033 indication and LIST command printing to the module formats.
9035 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9037 * Fixed channel joining notify handling, cumode notify handling
9038 from Irssi SILC client.
9040 * Added SILC specific module-formats to the Irssi SILC client so
9041 that SILC specific message hilighting, colors etc is possible.
9042 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9044 Added channel mode, channel user mode, actions, notices,
9045 whois and whowas printing to the the module-formats.c.
9047 * Fixed a bug in channel deletion in the server. The channel
9048 is not left to the cache even if the channel founder auth mode
9049 is set when there are no users anymore on the channel. Affected
9050 file silcd/server.c.
9052 * The silc_net_localhost now resolves the entire hostname including
9053 the domain name. Affected file lib/silcutil/silcnet.c.
9055 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9057 * Changed the ask_passphrase client operation to be ascynchronous.
9058 It has now a completion callback and a context that the
9059 application must call after it has got the passphrase from
9060 the user. Affected files lib/silcclient/silcapi.h,
9061 lib/silcclient/protocol.c, lib/silcclient/command.c and
9064 Added SilcAskPassphrase callback that the application calls
9065 to deliver the passphrase to the library.
9067 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9068 The public key verification and especially a certificate
9069 verification is asynchronous procedure.
9071 Added new SILC_SKE_STATUS_PENDING status to indicate the
9072 request is pending and a callback will be called to finalize
9075 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9076 indicate that remote end did not send its public key (or
9077 certificate), even though we require it. Added check for this
9078 condition in the SKE. This was a security bug, now fixed.
9080 Defined new SilcSKEVerifyCbCompletion callback that is called
9081 when the verification process is completed.
9083 The affected files lib/silcske/silcske_status.h and
9084 lib/silcske/silcske.[ch].
9086 * Changed the verify_public_key client operation to be async
9087 as well. Defined SilcVerifyPublicKey callback that is used to
9088 indicate the success of the public key verification process.
9090 Changed the server and client to use the new async client
9093 * Changed the Irssi SILC client's internal scheduler to be called
9094 twice as many times as it used to be. As a result the client
9095 should be a bit faster now. Affected file is
9096 irssi/src/silc/core/silc-core.c.
9098 * Added support to Irssi SILC client of asynchronous public key
9099 verification and passphrase inquiry. Affected file is
9100 irssi/src/silc/core/silc-core.c.
9102 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Do not say "You have left channel %s" in client library.
9105 Moved it to the application. Affected files are
9106 lib/silcclient/command.c and silc/client_ops.c.
9108 * Fixed silc_client_get_clients. Command context was not
9109 duplicated and was freed memory in the callback. Affected
9110 file lib/silcclient/idlist.c.
9112 * Do not say "you are now talking..." on JOIN command in the
9113 client library. The appliation must handle it.
9115 * Do not say ".. changed topic to" in command reply in the
9116 client libary. The application must handle it.
9118 * Fixed TOPIC command sending in the client library.
9120 * Fixed a memory leak in silc_client_command_free in the file
9121 lib/silcclient/command.c.
9123 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * Imported a modified version of Irssi client to the source tree.
9126 The Irssi will be used to create a new client called
9127 Irssi SILC. Imported to irssi/.
9129 Added silc_core_init_finish function to the Irssi. Affected
9130 file irssi/configure.in.
9132 A lot changes in the Makefile.ams around the irssi tree.
9134 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9136 * Do not rehash if the new size is same as the old size of the
9137 hash table, in the silc_hash_table_rehash*. The affected file
9138 lib/silcutil/silchashtable.c.
9140 * Replaced hash_table_del_by_context calls from the server
9141 (when channel->user_list and client->channels) to the
9142 hash_table_del as it is sufficient and faster.
9144 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9146 * Added silc_hash_table_list, silc_hash_table_get and the
9147 SilcHashTableList structure to provide an alternative way to
9148 traverse the hash table. The affected files are
9149 lib/silcutil/silchashtable.[ch].
9151 * Changed the server's idlist routines to use the hash table
9152 routines to optimize the code.
9154 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9156 * Replaced the client entry's `channel' list and channel entry's
9157 `user_list' list to hash tables for optimized lookup. Changed
9158 the code to use the hash table interface around the code.
9159 Affected file lib/silcd/idlist.[ch].
9161 * Added `auto_rehash' boolean argument to the function
9162 silc_hash_table_alloc to indicate whether the hash table should
9163 auto-rehash when it thinks is appropriate time. It will
9164 increase the hash table size if the there is twice as much
9165 entries in the table than the size of the table, and will
9166 decrease the size if there are twice as less entries than
9167 the size of the table.
9169 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9171 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9173 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9175 * silc_idcache_purge_by_context deletes the entry now by context
9176 as it is supposed to do. Affected file lib/silccore/idcache.c.
9178 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9179 client is not anymore valid (WHOWAS givens the info) and not
9180 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9182 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9184 * Removed the `data' and `data_len' arguments from the ID Cache
9185 interfaces and added `name' argument. ID Cache does not handle
9186 anymore the binary data only a names associated with given ID.
9188 * When hashing a Client ID with silc_hash_id the entire ID is
9189 not hashed anymore, instead only the hash of the Client ID is
9190 hashed. This way we can access the Client ID from the cache
9191 with Client ID but with the hash of the ID (which is a hash of
9192 the nickname) as well without any difference in performance.
9194 Added also silc_idcache_find_by_id_one_ext to do one on one
9195 searching when we have the actual ID. Added also function
9196 silc_hash_client_id_compare. The affected files are
9197 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9199 * When hashing the name associated with a ID it is always done
9200 in lowercase. This way we can access the cache without worrying
9201 about case-sensitivity, even though, for example nicknames are
9204 * Fixed a bug in server with channel message sending. It put
9205 wrong ID type as destination ID. The affected file
9206 silcd/packet_send.c.
9208 * silc_idcache_del_by_context now deletes from all hash tables
9209 by context. Affected file lib/silccore/idcache.c.
9211 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9213 * Changed the client library to use the new ID Cache interface.
9214 Changes around the source tree.
9216 * Added silc_hash_table_rehash_ext to rehash with specific
9217 hash function. Affected file lib/silcutil/silchashtable.[ch].
9219 * Added silc_hash_string_compare to compare two strings in the
9220 hash table. Affected file lib/silcutil/silcutil.[ch].
9222 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9224 * Added new function silc_idcache_del_by_context into the
9225 lib/silccore/idcache.[ch].
9227 * Changed the server's ID list routines to use the new ID Cache
9228 interface. Changes around the source tree.
9230 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9232 * Added silc_hash_table_del[_by_context]_ext functions in to the
9233 lib/silcutil/silchashtable.[ch].
9235 Removed silc_hash_table_find_all* routines and added new
9236 silc_hash_table_find_foreach to replace them.
9238 Added silc_hash_table_replace_ext function as extended
9239 replacing function. Separated the simple hash table interface
9240 from the extended hash table interface in the file
9241 lib/silcutil/silchashtable.h.
9243 * Fixed minor bugs and changed it to use some of the new
9244 hash table functions in lib/silccore/idcache.c
9246 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9248 * Added new function silc_hash_table_find_all to return all keys
9249 in the hash table by the specified key. As the hash table is
9250 collision resistant it also makes it possible to have several
9251 duplicate keys in the hash table. This function may be used to
9252 find all of the keys from the hash.
9254 Added user_context arguments to the SilcHashFunction,
9255 SilcHashCompare and SilcHashDestructor to deliver user specified
9258 Added new fuctions silc_hash_table_find[_all]_ext to do
9259 extended lookup with specified hash and compare functions and
9260 specified user contexts.
9262 Added new function silc_hash_table_add_ext to add the key
9263 with specified hash function and user context.
9265 Added new function silc_hash_table_foreach to traverse all
9266 entrys in the hash table. Added SilcHashForeach callback
9269 Added new function silc_hash_table_del_by_context to delete
9270 the entry only if the context associated with the key matches.
9272 Affected files are lib/silcutil/silchashtable.[ch].
9274 * Removed silc_hash_[server/client/channel]_id and added just
9275 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9276 silc_hash_id_compare to compare two ID's using as the hash table
9277 comparison function. Added also silc_hash_data to hash
9278 binary data and silc_hash_data_compare to compare it.
9280 * Removed silc_idlist_find_client_by_hash as it is not needed
9281 anymore. Affected file silcd/idlist.[ch].
9283 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9284 to use internally the SilcHashTable. The new ID Cache is a lot
9285 faster than the old one. Some of the ID Cache interface was also
9286 rewritten and obsolete and stupid functions were removed.
9288 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9290 * Added entry_count field to the SilcHashTable to keep the number
9291 of the entries in the table. Implemented the function
9292 silc_hash_table_rehash. Added new function
9293 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9295 Fixed a minor bug in silc_hash_table_free.
9297 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9298 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9299 into the lib/silcutil/silcutil.[ch].
9301 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9303 * Implemented a collision resistant hash table into the
9304 lib/silcutil/silchashtable[ch]. See the header and the source
9305 for the SilcHashTable API.
9307 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9309 * Merged dotconf version 1.0.2 into lib/dotconf.
9311 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9313 * Do not compile anything in lib/silcsim/* if the SIM support
9314 is not enabled. The tree should now compile without problems
9317 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9319 * Compiled the SILC under cygwin. Compiled and tested briefly
9320 without problems. More tests needed. The SIMs didn't compile
9323 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9325 * Fixed possible crash in silc_get_username in the
9326 lib/silcutil/silcutil.c.
9328 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9330 * Fixed a va_arg in silc/client_ops.c.
9332 * Oops, RC5 routines were named AES and caused some problems
9333 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9335 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9337 * Added new SilcIDIP structure into the lib/silccore/id.h and
9338 replaced the old `ip' fields from all SILC ID's to that type.
9339 This is a step towards IPv6 support.
9341 The silc_id_get_len takes now the ID as an extra argument.
9342 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9343 both IPv4 and IPv6 based ID's.
9345 The affected files are lib/silccore/id.[ch] and other files
9346 around the tree using these routines.
9348 * Removed the ID length arguments in server from various
9349 silc_server_send_notify_* routines -> they are not needed
9352 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9354 * Fixed memory leak in silc_encode_pem_file in the file
9355 lib/silcutil/silcutil.c.
9357 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9359 * Check minor version as well in the SKE. Affected files are
9360 silcd/protocol.c and lib/silcclient/protocol.c.
9362 * Added --identifier option to the server so that an identifier
9363 can be when creating the public key for the server. Affected
9364 file is silcd/silcd.c.
9366 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9367 lib/silccrypt/silcpkcs.c.
9369 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9371 * Register default ciphers and stuff when using -C option with
9372 the server. Affected file sildc/silcd.c.
9374 * Put back the servers public key filename format, it is better
9375 than the new one. For now, the client keys are saved with the
9376 new filename format. The affected file silc/client_ops.c.
9378 * Implemented the Cipher API for the rest of the ciphers that
9379 did not implement it or implemented it the wrong way.
9381 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9383 * Register default ciphers and stuff when using the -S option
9384 in the client. Affected file silc/silc.c. Same also when
9385 creating new key pair with -C option.
9387 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9389 * Fixed the silc_verify_public_key client operation function to
9390 save the public keys differently. The fingerprint is now
9391 used as filename and not the hostname. This way also the
9392 client keys are saved uniquely and not with hostnames. The
9393 affected file is silc/client_ops.c.
9395 * Trimmed the silc_hash_fingerprint function to remove extra
9396 whitespaces from the end of the fingerprint. The affected
9397 file is lib/silccrypt/silchash.c.
9401 * Added silc_cipher_register_default function to register all
9402 default ciphers. It can be used when configuration files
9403 does not exist and the application does not want any specific
9404 ciphers in any specific order.
9406 The SilcDList is now used as silc_cipher_list dynamically
9407 allocated cipher list. Removed the static list all together
9408 and now all ciphers must be allocated to the dynamic list.
9409 The silc_cipher_alloc routine was changed to check only the
9412 All silc_cipher_* routines that used to return int returns
9415 The affected files lib/silccrypt/silccrypt.[ch].
9417 * The same thing was done to silc_hash_* as for silc_cipher_*
9418 routines. Affected files lib/silccrypt/silchash.[ch].
9420 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9421 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9422 Added also silc_pkcs_[un]register[_default] functions.
9423 Removed the data_context from the PKCS API.
9425 * Added silc_hmac_register_default function to register default
9426 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9427 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9428 to unregister all hmacs at once.
9430 * Register the default ciphers, hash functions, PKCSs and HMACs
9431 if client's configuration file does not exist. The affected
9434 * The client did not load the hash functions from the SIM
9435 modules at all. Added support for this. Affected file is
9436 silc/clientconfig.c.
9438 * When decoding public key with silc_pkcs_public_key_decode, check
9439 the supported algorithm only if PKCS are registered. Affected
9440 file lib/silccrypt/silcpkcs.c. The same was done with the
9441 silc_pkcs_private_key_decode.
9443 * Fixed the SILC List routines to keep the list always in order.
9444 It used to change the list's order when traversing the list but
9445 not it preserves the order. Affected file lib/trq/silclist.h.
9447 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9449 * Added the client library to use the SilcSocketConnection's
9450 reference counter (by silc_socket_dup) to prevent the bug that
9451 the socket object may be freed underneath async operation.
9453 * The name resolv library checking fixes in the configure.in.pre.
9456 * Created new version of the protocol drafts for future
9457 development. The -03 drafts are the ones that will be changed
9458 in the trunk now and the -02 will remain as they are.
9460 * Send list of CUMODE notifys to the router when announcing
9461 the channel users to the router. Affected file silcd/server.c.
9462 If the router receiving channel founder CUMODE for a channel
9463 that already has channel founder it will send CUMODE notify
9464 to the sender to remove the channel founder rights from the
9465 announced client. Affected file silcd/packet_receive.c.
9467 * The CUMODE notify may now use Server ID as well as the entity
9468 who changes the mode. Updated protocool specs.
9470 * Updated INSTALL and README files.
9472 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9474 * New web pages in the http://silc.pspt.fi. The pages was
9479 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9481 * Implemented the [DenyConnectin] config section in the server.
9482 Added silc_server_config_denied_conn to check whether incoming
9483 connection is denied. Affected file silcd/serverconfig.[ch].
9485 * Do not check the ports when checking the incoming configuration
9486 data if the port is 0, meaning any. Affected file is
9487 silcd/serverconfig.c.
9489 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9491 * Fixed buffer overflow in silc_string_compare in the file
9492 lib/silcutil/silcutil.c.
9494 * Fixed double free in silc_server_command_leave in the file
9497 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9499 * Fixed the version checking in the server. Affected file is
9502 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9504 * Fixed the configuration data fetching when accepting new
9505 connections in the server. Affected file silcd/server.c.
9507 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9509 * Added `sender_entry' argument to the function
9510 silc_server_packet_relay_to_channel so that we can check
9511 whether some destination actually belongs to the same route
9512 the sender belongs (ie, we must not resend the packet to the
9513 sender). Affected file silcd/packet_send.[ch].
9515 * Added `servername' field to the SilcClientEntry in the server
9516 to hold the name of the server where client is from. Affected
9517 file is silcd/idlist.h.
9519 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9521 * Moved the channel message encrypting in the router betwen
9522 router connections from silc_server_channel_message to the
9523 silc_server_packet_relay_to_channel since we want to check
9524 whether we have anybody channel before encrypting anything.
9525 Affected files silcd/packet_[receive/send].c.
9527 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9529 * Fixed the [AdminConnection] server config section to support
9530 multiple entries. Affected file silcd/serverconfig.c.
9532 * Added support into the server to check the validity of the
9533 incoming connection before executing any KE or authentication
9536 * The connection configuration is now saved to the KE and
9537 connection auth protocol contexts and not fetched anymore in
9538 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9540 * The local hosts listenning address and port is also resolved
9541 now when starting the server. We want to have the socket object
9542 to include the real address and port for the listener. Added
9543 new function silc_net_check_local_by_sock into the files
9544 lib/silcutil/silcnet.[ch].
9546 * Fixed a broadcast bug in server -> do not broadcast if we
9549 * Fixed a routing bug. Do not route broadcast packets ever.
9550 Broadcast packets must be processed always and not routed since
9551 they may be destined to some other host than yourself and thus
9552 would get routed without no good reason. Affected file is
9555 * Added function silc_server_config_is_primary_route to check
9556 whether primary router connection has been configured (a router
9557 configuration that we are initiating). If there is not, we
9558 will assume that there is only two routers in the SILC network
9559 and we will use the incoming router connection as our primary
9560 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9562 * Changed the order of the broadcasting. Broadcast _after_ the
9563 packet has been processed not before. Affected file is
9566 * Fixed a [ClientConnection] parsing bug. The port was never
9567 parsed correctly thus resulting to port 0. Affected file
9568 silcd/serverconfig.c.
9570 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9571 argument and did not set the broadcast packet flag. Affected
9572 file silcd/packet_send.c. Fixed same bug in the function
9573 silc_server_send_notify as well.
9575 * If we receive NEW_ID packet for our own ID in the server, ignore
9578 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9582 * Removed the nickname from the Private Message Payload.
9583 Updated the code and the protocol specs.
9585 * Updated protocol specs for submitting to the IETF.
9587 * Tweaked the Random Number Generator a bit. Affected file
9588 lib/silccrypt/silcrng.c. Exported a new function
9589 silc_rng_[global]_add_noise which can be used to add more
9592 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9594 * Do not parse packets with different timeout when protocol
9595 is active -> may cause problem with rekey. Affected file
9598 * When server receives signoff notify it must not create
9599 new channel key if the client is on any channels since the
9600 sender of the signoff notify will create it.
9602 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9604 * Added printing of error messages during SKE protocol from the
9605 failure packet sent by server during SKE. Affected file
9608 * Removed the client's failure_callback handling with timeout
9609 and handle it immediately when received.
9611 * The SKE library returned wrong type in SUCCESS and FAILURE
9612 packets. They must be 32 bit MSB not 16 bit MSB.
9614 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9616 * Ok, rewrote the logic of the re-key and now it seems to work.
9617 I tested it on high traffic with frequent re-keys without
9618 problems. Added hmac_receive (and renamed hmac to hmac_send)
9619 in SilcClientConnection in lib/silcclient/client.h and
9620 in SilcIDListData in silcd/idlist.h. Also, removed the
9621 SilcPacketParserContext's cipher and hmac fields as they are
9622 not needed anymore and actually caused some problems when
9623 the ciphers and hmac's changed underneath the packet parser.
9625 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9627 * If re-key protocol is active then process the incoming packets
9628 synchronously since we must assure that icoming packets encrypted
9629 with the old key is processed before the new keys is set to
9630 use. This is true other packets than for REKEY packets.
9631 Affected file silcd/server.c. The same was done to client library
9632 as well, affected file lib/silcclient/client.c.
9634 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9636 * Fixed bug in client and server to accept the force send if
9637 the packet is send from silc_[server/client]_packet_process
9638 function. Otherwise the packets are never delivered, oops.
9640 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9642 * Disable force sending of packets when REKEY protocol is active.
9643 We must assure that no packet is sent directly when rekey is
9644 performed. All packets must be sent through packet queue.
9645 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9646 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9647 function is silc_[server/client]_packet_send_real to check
9650 * Replaced the SIM paths from example config files to
9651 /usr/local/modules. Also, make install creates now
9652 /usr/local/silc/logs directory to hold all the SILC server
9655 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9657 * Made the configure.in.pre work on Solaris. Patch by salo.
9659 * Made all ciphers compatible with non-x86 machines. Defined
9660 CBC mode macros into lib/silccrypt/ciphers_def.h.
9662 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9664 * Fixed the make install.
9666 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9668 * When MAC computation fails the silc_packet_decrypt returned 0
9669 even though it was supposed to return -1. Fixed this. The
9670 affected file is lib/silccore/silcpacket.c.
9672 * Do not replace the config files in /etc/silc (in make install)
9673 if they already exist. Affected file ./Makefile.am.
9675 * Do not send re-key packets immediately but through packet queue.
9676 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9678 * Changed silc_net_check_host_by_sock to return FALSE if the
9679 IP/DNS could not be resolved. Though, it returns the IP address
9680 now even if it could not resolve it (but returns also FALSE).
9681 Affected file lib/silcutil/silcnet.[ch].
9683 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9685 * Added silc_pkcs_decode_identifier to decode the public key's
9686 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9687 Added also silc_pkcs_free_identifier. Added also new context
9688 SilcPublicKeyIdentifier.
9690 * Added -S option to the silc client. It is used to dump the
9691 contents of the specified public key file.
9693 * Changed the PKCS api to return the public key length when
9694 setting the public key.
9696 * Fixed a fatal bug in the public and private key file loading.
9697 Affected file lib/silccrypt/silcpkcs.c.
9699 * Execute the packet parsing for client with zero (0) timeout
9700 if the protocol is active. Affected file silcd/server.c.
9702 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9704 * Made the key generation options to the silcd program. Added
9705 -C option, equivalent to client's option.
9707 * Added new [ServerKeys] config section to the server. It
9708 configures the server's public and private key.
9710 * Defined generic Public Key Payload into the protocol
9711 specification to send specific type of public keys and
9714 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9715 public key or certificate.
9717 * Implemented the GETKEY command to the server and to the
9718 client library and on user interface.
9720 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9722 * Made preliminary `make install' work.
9724 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9726 * Added SilcServerRekey context into silcd/idlist.h.
9728 * Added the PFS support as defined in the specification to the
9729 SKE protocol. Affected files lib/silcske/*.c.
9731 * Added `ske_group' field to the SilcServerRekey context to hold
9732 the number of the SKE group that is used with PFS in re-key.
9733 Affected file silcd/idlist.h.
9735 * Added PFS re-key support to the server. Affected file is
9738 * Added silc_protocol_cancel to cancel execution of the next
9739 state of the protocol. Affected file is
9740 lib/silccore/silcprotocol.[ch].
9742 * Added the re-key support with and without PFS to the client
9743 library. Re-key is performed once in an hour, by default.
9745 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9746 Added silc_client_rekey_callback and silc_client_rekey_final.
9747 Affected files are lib/silcclient/protocol.[ch] and
9748 lib/silcclient/client.[ch].
9750 * Removed the `hmac_key' and `hmac_key_len' fields from the
9751 SilcClientConnection structure; not needed. Affected file is
9752 lib/silcclient/client.h.
9756 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9758 * Do not ask whether user wants to use the negotiated private key
9759 for private messages, just use it. Affected file is
9760 silc/local_command.c.
9762 * Added `send_enc_key' and `enc_key_len' fields to the
9763 SilcIDListData structure since they are needed in the re-key
9764 phase. Affected file is silcd/idlist.[ch].
9766 * Implemented the simple re-key protocol into the server.
9767 Affected files silcd/server.c and silcd/protocol.[ch]. The
9768 re-key will be performed once in an hour, by default.
9770 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9771 Added silc_server_rekey, silc_server_rekey_callback and
9772 silc_server_rekey_final.
9774 * Removed Tunneled flag from the protocol. Updated the code
9775 and the specifications.
9777 * Adde `pfs' field to the SilcIDListData to indicate whether
9778 the PFS is to be performed in the re-key. Affected file is
9781 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9783 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9784 int64 of at least the xintXX size. If void * is less that 4
9785 bytes uint32 * will be used. Defined bool as boolean.
9787 * Changed _ALL_ unsigned long and unsigned int to uint32,
9788 unsgined short to uint16 in the source tree.
9790 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9791 not handle clients that has entry->data.registered == FALSE.
9792 They are not in the network anymore. Affected file is
9795 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9797 * Implemented the sending of the SERVER_SIGNOFF notify in the
9798 server. Affected file is silcd/server.c.
9800 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9801 Added also silc_notify_payload_encode_args into the
9802 lib/silccore/silcnotify.[ch].
9804 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9805 Affected file silcd/packet_receive.c.
9807 * Implemented the SERVER_SIGNOFF notify handling in the client
9808 library. Affected file lib/silcclient/client_notify.c. Also,
9809 implemnted the printing of the SERVER_SIGNOFF info to the
9810 application. Affected file silc/client_ops.c.
9812 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9813 if the deleting was successful. Affected file silcd/idlist.[ch].
9815 * Added support for public key authentication in the connection
9816 authentication protocol in the client library. Affected file
9817 lib/silcclient/protocol.c.
9819 * Changed the server's silc_idlist_get_clients_by_* interface
9820 to support already allocated array so that new entries may be
9821 added to pre-allocated array. Affected file silcd/idlist.[ch].
9822 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9823 and command replies.
9825 * All command reply functions in the server now calls the
9826 pending command callback even if error occured. This way the
9827 error will be delivered to the client as well. Affected files
9828 silcd/command.c and silcd/command_reply.c.
9830 * Fixed INFO command to return local server's info if no server
9831 was provided. Affected file lib/silcclient/command.c.
9833 * Removed RESTART command for good. Updated the code and the
9836 * Rewrote parts of the task system. It is a bit simpler now.
9837 Removed unsued task priorities. The affected files are
9838 lib/silcutil/silctask.[ch].
9840 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9842 * Moved the USERS printing from the library to the application.
9843 Affected files lib/silcclient/command.c and silc/client_ops.c.
9845 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9849 * Added channel key re-key support. The re-key is perfomed
9850 only by the router and is done once in an hour. Added `rekey'
9851 field to the SilcChannelEntry in the server. Affected files
9852 silcd/server.c and silcd/idlist.h.
9854 * Added silc_task_unregister_by_context into the file
9855 lib/silcutil/silctask.[ch].
9857 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9859 * Added SILC_UMODE_GONE mode to indicate when the client is not
9860 present in the SILC network. Added also support to the local
9861 command AWAY that will set this mode. Added support of showing
9862 "xxx is gone" in WHOIS command. The USERS command shows the
9863 gone status as well.
9865 * Fixed setting server and router operator privileges in the
9866 server's UMODE command. Affected file silcd/command.c.
9868 * Merged the SKE KE1 and KE2 payloads into one payload. The
9869 new KE payload is equivalent to the old KE2 payload.
9871 Cleaned up the SKE Start Payload parsing. It now uses the
9872 simple buffer unformatting to do the parsing. A lot faster
9875 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9876 to the SKE that is used to indicate whether both of the SKE
9877 parties should perform authentication. By default only the
9878 responder performs authentication. By setting this flag also
9879 the initiator must do authentication. By default it is unset
9880 since in normal SKE case, client to server connection, only
9881 the responder should do authentication. When doing SKE between
9882 two clients both should perform authentication. Updated the
9883 code and the protocol specs.
9885 * A little fix to IDENTIFY command in the server. Search the
9886 client first by hash not nickname. Affected file is
9889 * Fixed the silc_client_close_connection to support closing
9890 the client to client connections wihtout deleting too much
9891 data. Affected file lib/silcclient/client.c.
9893 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9894 are received if protocol used to be active but is not anymore
9895 the application would crash due to NULL pointer dereference.
9896 Affected files silcd/server.c and lib/silcclient/client.c.
9898 * Added `hash' field to the SilcClientConnection to include
9899 the hash function negotiated in the SKE protocol.
9901 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9902 to set the channel founder authentication data. A client can
9903 claim the founder rights later by providing the authentication
9904 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9905 This way the channel founder can regain the channel founder
9906 privileges even it is left the channel. This works only on
9907 local server and the client must be connected to the same
9908 server to be able to regain the founder rights. Updated the
9909 protocol specs accordingly.
9911 Added support to the CMODE command in the client to set the
9912 founder auth data. Read the README to see how to set it.
9914 Added support to the CUMODE command to claim the founder
9915 rights. Read the README to see how to do it.
9917 Added support for the founder authentication to the Channel
9918 Entry in the server. Affected file silcd/idlist.h.
9920 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9921 server's CMODE command. Affected file silcd/command.c.
9923 * Added the following new functions into lib/silccore/silcauth.[ch]:
9924 silc_auth_get_method and silc_auth_get_data.
9926 * The server now saves the remote hosts public key to the
9927 SilcIDListData pointer. Affected file silcd/protocol.c.
9929 * The normal server now does not remove the channel entry from
9930 the cache if the founder authentication data is set. It used
9931 to remove it if the founder was the last one on the channel on
9932 the server and left the channel. The auth data is saved and
9933 if the channel is re-joined later the old entry is used with
9934 the old auth data. Affected files silcd/command_reply.c and
9937 * Removed the `pkcs' field from the SilcIDListData structure
9938 in the server; it is not used. Affected file silcd/idlist.h.
9940 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9942 * Fixed packet processing on slow links. Partial packets were
9943 never re-processed because the incoming data buffer was cleared
9944 by the application. Application must not directly clear the
9945 sock->inbuf, the packet processing routines handle it. Fixed
9946 this in client library and in server.
9948 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9950 * Fixed the WHOIS and IDENTIFY send reply function to really
9951 check whether to send list or just one entry. Affected file
9954 * Cleaned up the LEAVE command's channel key distribution. The
9955 affected file silcd/command.c.
9957 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9958 can enforce the channel mode as well. In that case the ID
9959 includes the ID of the server. The code now enforces the
9960 mode change if the router have different mode than the server.
9962 * The notify client operation with CMODE_CHANGE notify can now
9963 return NULL client_entry pointer if the CMODE was not changed
9964 by client. Application must check for this.
9966 * Added <Server ID> argument to INFO command to support server
9967 info fetching by Server ID.
9969 * Added silc_server_announce_get_channel_users to get assembled
9970 packets of channel users of the specified channel. Affected
9971 file silcd/server.[ch].
9973 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9974 was freed underneath the ID Cache.
9976 * Re-announce clients when the server received CHANNEL_CHANGE
9977 notify from the router. Affected file silcd/packet_send.c.
9979 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9981 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9982 crashed since it did not handle the fact that there is no cipher
9983 called "3" and didn't check the error condition. Now fixed.
9985 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9986 flag. It can be used to send message requests.
9988 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9990 * Implemented the RESTART command in the client.
9992 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9993 notice type messages. Added notice printing to the user
9996 * The channel keys are not re-generated if the channel's mode
9997 is PRIVKEY, ie private key on the channel exists. Affected
9998 files silcd/server.c and silcd/command.c.
10000 * Fixed a little bug in channel message delivery when channel
10001 private keys are set in the server. Affected file is
10002 silcd/packet_send.c.
10004 * Changed the setting on channel->on_channel = TRUE from the
10005 silc_client_save_channel_key to the JOIN command reply. The
10006 key payload is not received if the private channel key is set.
10007 Affected file lib/silcclient/command_reply.c and the
10008 lib/silcclient/client_channel.c.
10010 * When the CMODE_CHANGE notify is sent and the channel private
10011 key mode is removed the channel key must be re-generated in
10012 other cells as well. Added this support for the router in the
10013 silcd/packet_receive.c.
10015 * Added new local command NOTICE to send notice message on
10016 channel. Affected file silc/local_command.[ch].
10018 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10020 * Added new local command ME to the client. It is used to send
10021 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10022 some action. Affected file silc/local_command.[ch].
10024 * Changed channel_message and private_message client operations
10025 to deliver the message flags to the application. Added also
10026 the `flags' arguments to the silc_client_send_channel_message
10027 and silc_client_send_private_message functions. Affected file
10030 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10032 * Redefined the Private Message Payload to support private message
10033 keys and to support the new private message flags. Updated
10034 the protocol specs. Flags makes it possible to have for example
10035 CTCP style messages.
10037 * Added new type SilcPrivateMessagePayload and defined an API
10038 for it in the lib/silcclient/silcprivate.[ch].
10040 * Tested private message private keys successfully. Tested the
10041 private message key set, unset and list commands with the new
10044 * Redefined the Channel Message Payload to include the channel
10045 message flags (equal with private message flags) to support
10046 for example CTCP style messages.
10048 * Defined some of the message (for channel and private message)
10049 flags. Updated the protocol specs and added the flags to the
10050 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10052 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10054 * Added SilcKeyAgreementStatus type to the key agreement routines
10055 to indicate the current status and error if one occured.
10056 The status types are defined in the lib/silcclient/silcapi.h.
10058 * Added new local command KEY that is used to set and unset private
10059 keys for channels, set and unset private keys for private messages
10060 with remote clients and to send key agreement requests and
10061 negotiate the key agreement protocol with remote client. The
10062 key agreement is supported only to negotiate private message keys,
10063 it currently cannot be used to negotiate private keys for channels,
10064 as it is not convenient for that purpose.
10066 * Fixed a minor pending callback setting bug in the function
10067 silc_client_get_client_by_id_resolve, now the function works.
10068 Affected file lib/silcclient/idlist.c.
10070 * Added function silc_net_get_local_port to get local bound
10071 port by socket. Added to lib/silcutil/silcnet.[ch].
10073 * Added `sockets' and `sockets_count' fields to the SilcClient
10074 object. They hold the sockets of the listenning sockets in
10075 the client. Listenning sockets may be for example the key
10076 agreement server. Affected file lib/silcclient/client.[ch].
10077 Added functions the silc_client_add_socket and the
10078 silc_client_del_socket. They are exported to the application
10081 * Added ~./silc/clientkeys to support other client's public keys.
10083 * Renamed verify_server_key client operation to verify_public_key
10084 and added one argument to indicate the type of the connection
10085 (server, client etc.).
10087 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10089 * Added silc_server_connection_auth_request to handle the
10090 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10091 silcd/packet_receive.[ch].
10093 * Added silc_server_send_connection_auth_request into the
10094 silcd/packet_send.c to send the connection auth request packet.
10096 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10099 * Fixed the public key authentication in responder side in the
10100 server. The `auth_data' pointer includes the SilcPublicKey
10101 not the path to the public key. Affected file silcd/protocol.c.
10103 * Implemented the public key authentication in the initiator side
10104 in the server. Affected file silcd/protocol.c.
10106 * Removed the [RedirectClient] config section from the server
10107 configuration. Is not needed and I don't want to implement it.
10109 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10111 * Cleaned up the CMODE command in the server. It now works
10112 correctly and supports all the modes defined in the protocol.
10113 Affected file is silcd/command.c.
10115 * Added `hmac_name' field to the SilcChannelEntry in the server
10116 to hold the default HMAC of the channel. It can be set when
10117 creating the channel (with JOIN command). Affected files
10120 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10121 type to indicate the change of the current cipher and hmac
10122 on the channel. Client can safely ignore the <cipher> argument
10123 (if it chooses to do so) since the CHANNEL_KEY packet will
10124 force the channel key change anyway. The <hmac> argument is
10125 important since the client is responsible of setting the new
10126 HMAC and the hmac key into use.
10128 * Fixed the CMODE command in the client library as well.
10130 * Tested CMODE command in router environment successfully.
10132 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10134 * Show the version of the remote client (or server) when connecting
10135 to the server. It is logged to the log file. Affected file
10136 is silcd/protocol.c.
10138 * Fixed the KILLED notify handling in the client library. The
10139 client must be removed from all channels when receiving the
10142 Also, do not remove the client entry when giving the KILL
10143 command but when the KILLED notify is received.
10145 * Removed silc_idlist_find_client_by_nickname from the server.
10146 Not needed anymore. Affected files silcd/idlist.[ch].
10148 * Implemented the CHANNEL_CHANGE notify type handling to the
10149 server. Affected file silcd/server.c.
10153 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10155 * Added silc_server_send_notify_invite to send the INVITE
10156 notify between routers.
10158 * Implemented the INVITE command correctly to the server.
10160 * Implemented the INVITE notify type handling in the server.
10162 * Implemented the INVITE command to the client library and on the
10165 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10167 * Added function silc_server_get_client_resolve to find the
10168 client entry by ID from all ID lists and then resolve it
10169 (using WHOIS) if it cannot be found. Affected file is
10172 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10174 * Implemented the BAN command to the client library.
10176 * The JOIN command in the server now checks the invite list
10179 * Changed the silc_command_reply_payload_encode_va and the
10180 silc_command_payload_encode_va to support that if argument is
10181 NULL it ignores and checks the next argument. Affected file
10182 lib/silccore/silccommand.c.
10184 * Added silc_server_send_notify_ban to send the BAN notify
10185 type between routers.
10187 * Chaned the silc_notify_payload_encode to support that if
10188 argument is NULL it ignores and checks the next argument.
10189 Affected file lib/silccore/silcnotify.c.
10191 * Tested ban lists in router environment successfully.
10193 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10195 * Implemented BAN command to the server, in silcd/command.[ch].
10197 * Removed the BAN and INVITE_LIST modes from the CMODE command
10198 in the server code.
10200 * Added function silc_string_match to regex match two strings.
10201 Affected files lib/silcutil/silcutil.[ch].
10203 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10205 * Redefined parts of the SilcChannelEntry in the server to support
10206 the new ban and invite lists.
10208 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10210 * Redefined the INVITE command. The same command can be used to
10211 invite individuals to the channel but also to manage the invite
10212 list of the channel (to add to and remove from the invite list).
10213 Updated the protocol specs.
10215 * Added new command SILC_COMMAND_BAN that can be used to manage
10216 the ban list of the channel. Updated the protocol specs.
10218 * Removed the channel modes: the SILC_CMODE_BAN and the
10219 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10220 in the CMODE command. The equivalent features are now available
10221 using INVITE and BAN commands. Updated the protocol specs.
10223 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10224 in the network about change in the current ban list. The notify
10225 type is not used by the client.
10227 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10228 support the invite lists.
10230 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10232 * Added new function silc_string_regexify that converts string
10233 including wildcard characters into regex string that can
10234 be used by the GNU regex library. Added into the file
10235 lib/silcutil/silcutil.[ch].
10237 Added silc_string_regex_combine to combine to regex strings
10238 into one so that they can be used as one regex string by
10239 the GNU regex library. Added into the file
10240 lib/silcutil/silcutil.[ch].
10242 Added silc_string_regex_match to match two strings. It returns
10243 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10245 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10247 * Imported GNU regex to the soruce tree into lib/contrib.
10248 Fixed some compiler warning from the regex.c.
10250 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10252 * Fixed MOTD command in the server to work in router environment.
10254 * Fixed the MOTD command in the client library to support
10255 the server argument in the command.
10257 * Added `nickname_len' argument to the silc_idlist_add_client
10258 in the server, as the `nickname' argument may be binary data
10261 * Added silc_idlist_get_channels to return all channels from
10264 * Implemented LIST command to the server. Affected file is
10267 * Implemented the LIST command to the client library and on the
10270 * Added [<user count>] argument to the LIST command reply.
10271 With private channels the user count is not shown.
10273 * Updated TODO and README.
10275 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10277 * The client entry's data.registered must be TRUE even with
10278 global client entry on global client list. The data.registered
10279 is used to check whether the client is anymore in the network,
10280 for example with WHOWAS command so it must be valid.
10282 * Fixed the WHOWAS command in the server. It now actually works
10283 in router environment. Added function into silcd/command_reply.c
10284 silc_server_command_reply_whowas_save.
10286 * Added silc_idlist_purge function to the silcd/idlist.c
10287 to periodically purge the ID Cache.
10289 * Fixed INFO command in the server. It works now in router
10290 environment. Added <server name> argument to the INFO command
10291 reply. Updated the protocol specs.
10293 * Fixed minor bug in silc_idcache_purge to not purge if the
10294 expire value is zero.
10296 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10297 they were buggy because of the WHOWAS information.
10299 * Fixed local command MSG to handle the async resolving of
10300 the remote client properly. It used to fail the first MSG.
10301 Affected file silc/local_command.c.
10303 * Added `data_len' field to SilcIDCache context.
10305 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10307 * Update TODO. Todo in commands in the server.
10309 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10311 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10312 used by routers as broadcast packet to inform other routers
10313 about the changed user mode.
10315 Implemented the notify handling in the server. Affected file is
10316 silcd/packet_receive.c. Added the function
10317 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10319 * Added new generic Channel Payload and deprecated the New Channel
10320 Payload. The New Channel Payload is now the generic Channel
10323 * Added new argument `mode' to the silc_server_send_new_channel
10324 as it is required in the Channel Payload now.
10326 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10327 and created a new and real SilChannelPayload to represent the
10328 new generic Channel Payload. Implemented the encode/decode
10329 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10331 * Added silc_server_get_client_channel_list to return the list
10332 of channels the client has joined for WHOIS command reply.
10333 Affected file silcd/server.[ch].
10335 * Implemented the channel list sending in the WHOIS command reply
10336 in server and in the client.
10338 Implemented the channel list displaying on the user interface
10339 as well. Affected file silc/client_ops.c.
10341 * Added silc_channel_payload_parse_list to parse list of Channel
10342 Payloads. It returns SilcDList list of SilcChannelPayloads.
10343 Client for example can use this function to parse the list of
10344 channels it receives in the WHOIS command reply. The caller
10345 must free the list by calling silc_channel_payload_list_free.
10346 Affected files lib/silccore/silcchannel.[ch].
10348 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10350 * Added one new argument <user mode> to the WHOIS command reply
10351 to return the mode of the user in SILC. Updated the protocol
10354 Implemented it to the server and client.
10356 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10358 * Fixed the mode printing on the user interface on joining.
10359 Affected file silc/client_ops.c.
10361 * Implemented the UMODE command and user modes in general to the
10362 client library and to the user interface.
10364 * Implemented the UMODE command to the server.
10366 * The server now sends UNKNOWN_COMMAND error status if client sends
10367 unknown command. Affected file silcd/command.c.
10369 * All server commands now handle the command identifier the right
10370 way when sending the command reply to the client. The client can
10371 use to identify the command replies with the identifier.
10373 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10375 * Added silc_server_get_client_route to resolve the route to
10376 the client indicated by the client ID. Affected file is
10379 * Added silc_server_relay_packet as general function to relay
10380 packet to arbitrary destination. This deprecates functions
10381 like _send_private_message_key, _relay_notify etc. Affected
10382 file is silcd/packet_send.[ch].
10384 Removed silc_server_send_key_agreement,
10385 silc_server_send_private_message_key and
10386 silc_server_packet_relay_notify functions from the file
10387 silcd/packet_send.[ch].
10391 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10392 server. Affected file silcd/packet_receive.[ch].
10394 * Implemented the KILL command to the client. Implemented the
10395 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10396 Affected files lib/silcclient/command[_reply].c and
10397 lib/silcclient/client_notify.c. Implemented the KILL notify
10398 printing in the user inteface.
10400 * Fixed a lot silc_parse_nick memory leaks from the client
10401 library in the file lib/silcclient/command.c.
10403 * Changed the silc_server_send_notify_on_channels's `sender'
10404 argument from SilcSocketConnection to SilcClientEntry to
10405 check the sender as entry and not as connection object and not
10406 to send to the client provided as argument. The affected file
10407 is silcd/packet_send.[ch].
10409 * The notify packets that are destined directly to the client used
10410 to not to be processed by the server. Now changed that and the
10411 server processes all notify packets. After relaying the packet
10412 to the client the notify packet is processed in the server.
10414 * The silc_server_free_client_data now checks whether there is
10415 pending outgoing traffic for the client and purges the data to
10416 the network before removing the client entry.
10418 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10420 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10421 an client is killed from the SILC Network. Updated the protocol
10424 Added new function silc_server_send_notify_killed to the
10425 silcd/packet_send.[ch].
10427 * Added function silc_server_packet_relay_notify to relay notify
10428 packets that are destined directly to a client. In this case
10429 the server does not process the notify packets but merely relays
10430 it to the client. Affected file silcd/packet_send.[ch].
10432 Added also silc_server_packet_process_relay_notify to check
10433 whereto relay the notify. Affected file is
10434 silcd/packet_receive.[ch].
10436 * Implemented the KILL command to the server.
10440 * Added the backup schema desgined last fall to the protocol
10441 specs for everyone to see. The specification is in the
10442 *-spec-xx.txt draft and the packet type definitions for the
10443 backup routers is in *-pp-xx.txt draft. Thusly, added also
10444 new packet type SILC_PACKET_CELL_ROUTERS.
10446 * A big security problem in the implementation discovered. The
10447 signoff of an client did not cause new channel key generation
10448 which it of course should've done. The channel keys must be
10449 always re-generated when client leaves (or signoffs) the channel.
10450 The silc_server_remove_from_channels funtion now handles
10451 the channel key re-generation.
10453 * Added `sender' argument to the silc_server_send_notify_on_channels
10454 to not to send the client provided as argument. Affected file
10455 silcd/packet_send.[ch].
10457 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10459 * Implemented OPER and SILCOPER commands into the server and
10460 the client library.
10462 * Added silc_auth_verify and silc_auth_verify_data to verify
10463 the authentication directly from the authentication payload.
10464 It supports verifying both passphrase and public key based
10465 authentication. Affected file lib/silccore/silcauth.[ch].
10467 * Added `hash' field to the SilcIDListData structure. It is the
10468 hash negotiated in the SKE protocol. Affected file is
10471 * Slight redesigning of the SilcAuthPayload handling routines.
10472 Do not send SilcPKCS but SilcPublicKey as argument.
10474 * Implemented the public key authentication support to the
10475 serverconfig. The public key is loaded from the provided path
10476 and saved as authentication data to void * pointer. Thus,
10477 changed the unsigned char *auth_data to void *auth_data;
10479 * Fixed SHUTDOWN command to send the reply before the server
10480 is shutdown. :) Affected file silcd/command.c.
10482 * Fixed fatal bug in CONNECT command. The hostname was invalid
10483 memory and server crashed. Affected file silcd/command.c.
10485 * Fixed fatal bug in CLOSE command. The server_entry became
10486 invalid but was referenced later in the command. Affected file
10489 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10491 * Fixed fatal bug in failure packet handling. Server ignored
10492 the failure and thus crashed when it came.
10496 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10498 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10499 that the command may be executed only once in (about) 2 seconds.
10500 The old SILC_CF_LAG flag is same but allows command bursts up
10501 to five before limiting.
10503 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10504 server code. Various commands now includes the CF_LAG_STRICT
10505 flag to disallow any kind of miss-use of the command.
10507 * Fixed the silc_buffer_unformat to not to allocate any data
10508 if the length of the data is zero. It used to allocate the
10509 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10511 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10513 * Changed the format of AdminConnection configuration section
10514 in the server. Added username of the admin to the format.
10515 Affected files silcd/serverconfig.[ch].
10517 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10518 to return admin configuration data by host, username and/or
10521 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10523 * Implemented WHOWAS command to the server. Added the functions:
10525 silc_server_command_whowas_parse,
10526 silc_server_command_whowas_send_reply,
10527 silc_server_command_whowas_from_client and
10528 silc_server_command_whowas_from_server
10530 * Added <Client ID> argument to the WHOWAS command reply. Updated
10531 the protocol specs accordingly.
10533 * Implemented WHOWAS command and command_reply to the client
10536 Implemented the WHOWAS printing on the user interface.
10538 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10540 * Added new argument to the WHOWAS command reply, the real name.
10541 It is an optional argument. Updated the protocol specs.
10543 * Added SilcIDCacheDestructor callback that is registered when
10544 the SilcIDCache is allocated. The callback is called when
10545 an cache entry in the ID Cache expires, or is purged from the
10546 cache. Added into lib/silccore/idcache.[ch].
10548 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10549 to destruct the client entries when the cache entry expires.
10550 Other ID Cache's in server and in the client library ignores
10553 * If the ID Cache entry's `expire' field is zero then the entry
10554 never expires. Added boolean `expire' argument to the
10555 silc_idcache_add function in the lib/silccore/idcache.[ch].
10556 If it is TRUE the default expiry value is used.
10558 * Added silc_server_free_client_data_timeout that is registered
10559 when client disconnects. By default for 5 minutes we preserve
10560 the client entry for history - for WHOWAS command.
10562 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10564 * Added support to the server to enforce that commands are not
10565 executed more than once in 2 seconds. If server receives
10566 commands from client more frequently, timeout is registered
10567 to process the commands. Affected file silcd/command.c.
10568 Added new function silc_server_command_process_timeout.
10570 * Changed NICK_NOTIFY handling in client library to check that
10571 if the client's nickname was changed, so there is no need to
10572 resolve anything from the server.
10574 * Removed error printing from the WHOIS and IDENTIFY commands.
10575 If error occurs then it is ignored silently in the client library.
10576 The application, however, may map the received error to
10577 human readable error string. The application currently maps
10578 the NO_SUCH_NICKNAME error to string.
10580 * Made the command status message public to the application. Moved
10581 them from lib/silcclient/command_reply.c to
10582 lib/silcclient/command_reply.h. The application can map the
10583 received command status to the string with the
10584 silc_client_command_status_message function.
10586 * Added check to the server to check that client's ID is same
10587 as the Source ID in the packet the client sent. They must
10590 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10592 * Added dist-bzip hook to the Makefile.am to make bzip2
10593 compressed distributions.
10595 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10597 * Server now enforces the maximum length for the nickname and
10598 the channel as protocol specification dictates. 128 bytes for
10599 nickname and 256 bytes for channel name.
10601 * Moved the WHOIS printing to the application. The client libary
10602 does not print out the WHOIS information anymore, the application
10603 must do it. Renamed silc_client_command_reply_whois_print to
10604 the silc_client_command_reply_whois_save.
10606 The client's idle time is also sent to the application now, and
10607 the idle is shown on screen.
10609 * Added silc_client_command_reply_identify_save to save the
10610 received IDENTIFY entries.
10612 * Do not check for channel private keys in message sending and
10613 reception if the channel does not have the PRIVKEY mode set.
10614 Affected file lib/silclient/client_channel.c.
10616 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10618 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10619 just surfaced after chaning the JOIN procedure.
10621 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10623 * Added silc_client_get_clients_by_list to get client entries
10624 from Client ID list, that is returned for example by JOIN
10625 and USERS command replies. The application should use this
10626 function for example when JOIN command reply is received to
10627 resolve the clients already on the channel (library does not
10628 do that anymore as USERS command reply is not used in the JOIN
10629 procedure anymore). Affected files lib/silcclient/silcapi.h and
10630 lib/silcclient/idlist.c.
10632 * JOIN command reply and USERS command reply returns now SilcBuffer
10633 pointers instead of unsigned char pointers when returning
10634 the client list and mode list.
10636 * Added <Client ID> argument to the JOIN command reply, mainly
10637 for the server to identify for which client the command was
10638 originally sent. Updated protocol specs accordingly.
10640 * Added SilcDlist private_key pointer to the SilcChannelEntry
10641 in the client to support the channel private keys. Affected
10642 file is lib/silcclient/idlist.h.
10644 * Added SilcChannelPrivateKey argument to the function
10645 silc_client_send_channel_message so that application can choose
10646 to use specific private ke if it wants to. If it is not provided,
10647 the normal channel key is used, unless private keys are set.
10648 In this case the first (key that was added first) is used
10649 as the encryption key.
10651 * Implemented the support for channel private key handling.
10652 Implemented the following functions:
10654 silc_client_add_channel_private_key,
10655 silc_client_del_channel_private_keys,
10656 silc_client_del_channel_private_key,
10657 silc_client_list_channel_private_keys and
10658 silc_client_free_channel_private_keys
10660 Affected file lib/silcclient/client_channel.c.
10662 * Added the support for the private keys in the channel message
10663 sending and encryption and in the message reception and
10664 decryption. Affected funtions are
10665 silc_client_send_channel_message and silc_client_channel_message.
10667 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10669 * Added SKE's key verify callback to the client library's
10670 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10672 * Removed the statement that server (or router) must send USERS
10673 command reply when joining to the channel so that the client
10674 knows who are on the channel. Instead, the client list and
10675 client's mode list is now sent in the JOIN command reply to the
10676 client who joined channel. This is better solution.
10678 * Added function silc_server_get_users_on_channel and function
10679 silc_server_save_users_on_channel to the silcd/server.[ch].
10681 * Removed function silc_server_command_send_users from the
10684 * Do not show topic on the client library anymore. The topic is
10685 sent in the command reply notify to the application and the
10686 application must show the topic now.
10688 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10690 * Added client searching by nickname hash into the IDENTIFY and
10691 WHOIS commands in the server as they were clearly missing from
10692 them. Affected file is silcd/command.c.
10694 * Fixed a bug in private message receiving in the client library.
10695 The remote ID was freed and it wasn't supposed, now it is
10698 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10700 * Minor fix to the channel payload; allocate the data area, as it
10701 needs to be of specific length.
10703 * If the key agreement port is zero then the operating
10704 system will define the bound port. Affected files are
10705 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10707 * Added new function silc_channel_payload_decrypt into the file
10708 lib/silccore/silcchannel.[ch].
10710 * Moved the channel message etc, check from silc_packet_decrypt
10711 to applications. The library calls now a generic
10712 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10713 when the packet is either normal or special. This was done to
10714 allow more wide range of checking that was not allowed when
10715 the code was in library. Now applications can do virtually any
10716 checks to the packet and return to the library the decision how
10717 the packet should be processed. Affected files are
10718 lib/silccore/silcpacket.[ch].
10720 Added silc_server_packet_decrypt_check to the server and
10721 silc_client_packet_decrypt_check to the client library.
10723 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10724 to send with specified source and destination information.
10726 * Channel message delivery between routers was broken after the
10727 channel key distribution was fixed earlier. The channel key
10728 was used be to distributed to other routers as well which is not
10729 allowed by the protocol. Now this is fixed and channel keys
10730 really are cell specific and the channel message delivery between
10731 routers comply with the protocol specification.
10733 * Fixed various commands in server to check also the global list
10734 for the channel entry and not just the local list. The affected
10735 file silcd/command.c.
10737 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10739 * Added assert()s to buffer formatting and unformatting routines
10740 to assert (if --enable-debug) when error occurs. Affected
10741 file: lib/silcutil/silcbuffmt.c.
10743 * Changed to auto-reconnect to check whether the remote host is
10744 router and register the re-connect timeout if it is. It used
10745 to check that whether we are normal server, but router must do
10746 auto-reconnect with another router as well. Affected file
10749 * Removed the [<key len>] option from CMODE command as the cipher
10750 name decides the key length, nowadays. See the defined ciphers
10751 from the protocol specification.
10753 * Added [<hmac>] option to the CMODE command to define the HMAC
10754 for the channel. Added SILC_CMODE_HMAC channel mode.
10756 * Added [<hmac>] option for the JOIN command so that user can
10757 select which HMAC is used to compute the MACs of the channel
10760 * Added Hmac field to the Channel Message Payload. The integrity
10761 of plaintext channel messages are now protected by computing
10762 MAC of the message and attaching the MAC to the payload. The
10763 MAC is encrypted. Now, it is clear that this causes some
10764 overhead to the size of the packet but rationale for this is that
10765 now the receiver can verify whether the channel message decrypted
10766 correctly and also when private keys are set for the channel the
10767 receiver can decrypt the packet with several keys and check from
10768 the MAC which key decrypted the message correctly.
10770 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10771 lib/silccrypt/silccipher.[ch].
10773 * Added silc_hash_len to return the digest length into the
10774 lib/silcrypt/silchash.[ch].
10776 * Rewrote parts of Silc Channel Payload interface in the
10777 lib/silccore/silcchannel.[ch]. The encode function now also
10778 encrypts the packet and parse function decrypts it.
10780 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10782 * Fixed a minor formatting bug in the SKE's key material processing.
10783 It actually might have processed the keys wrong way resulting
10786 * Redefined the mandatory HMAC algorithms and added new algorithms.
10787 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10788 and hmac-md5 truncated to 96 bits. The mandatory is now
10789 hmac-sha1-96. Rest are optional (including the one that used
10790 to be mandatory). Rationale for this is that the truncated HMAC
10791 length is sufficient from security point of view and can actually
10792 make the attack against the HMAC harder. Also, the truncated
10793 HMAC causes less overhead to the packets. See the RFC2104 for
10796 * Added new [hmac] configuration section. The SKE used to use
10797 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10798 is of course wrong. The official names that must be proposed in
10799 the SKE are the ones defined in the protocol specification
10800 (hmac-sha1-96 for example). The user can configure any hmac
10801 using any hash function configured in the [hash] section. At
10802 least, the mandatory must be configured.
10804 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10806 * Added HMAC list to the SKE proposal list. It has now both
10807 hash algorithm list and HMAC list. This makes the protocol
10808 incompatible with previous versions. The SKE now seems to work
10809 the way it is supposed to work, for the first time actually.
10811 * Defined plain Hash algorithms to the protocol specification.
10812 Added sha1 and md5.
10814 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10816 * Implemented support for key agreement packets into the server.
10817 Added functions silc_server_key_agreement and
10818 silc_server_send_key_agreement. Other than these functions,
10819 server has nothing to do with this packet.
10821 * Added support for private message key packets into the server.
10822 Added functions silc_server_private_message_key and
10823 silc_server_send_private_message_key.
10827 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10828 called in the protocol's final callback instead in the END
10829 protocol state. This makes a little more sense and in the same
10830 time in client we can use the same protocol routines for normal
10831 key exchange and to key agreement packet handling as well.
10833 * Added to both client's and server's KE protocol context the
10834 SilcSKEKeyMaterial pointer to save the key material. We will
10835 bring the key material to the protocol's final callback by doing
10836 this. The final callback must free the key material.
10838 * Added SKE's packet_send callback into client's KE protocol
10839 context so that the caller can choose what packet sending function
10840 is used. This way we can use different packet sending when
10841 doing normal SKE when doing key agreement packet handling (in
10842 the key agreement packet handling we do not want to encrypt
10845 * Implemented the responder side of the key agreement routines
10846 in the client. The client can now bind to specified port and
10847 accept incoming key negotiation. The key material is passed
10848 to the application after the protocol is over.
10850 * Implemented the processing of incoming Key Agreement packet
10851 in the client. Added function silc_client_key_agreement to
10852 process the packet.
10854 * Implemented the intiator side of the key agreement routines
10855 in the client. The client can now initiate key agreement with
10856 another remote client. The key material is passed to the
10857 application after the protocol is over.
10859 * Created client_keyagr.c to include all the key agreement
10862 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10863 SILC_TASK_CALLBACK except that it is not static.
10865 * Created client_notify.c and moved the Notify packet handling
10866 from the client.[ch] into that file.
10868 * Created client_prvmsg.c and moved all private message and
10869 private message key routines from the client.[ch] into that file.
10871 * Create client_channel.c and moved all channel message and
10872 channel private key routines from the client.[ch] into that file.
10874 * Changed silc_client_get_client_by_id_resolve to resolve with
10875 WHOIS command instead of IDENTIFY command, in the file
10876 lib/silclient/idlist.c.
10878 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10880 * Implemented the SKE's responder side to the Client library.
10882 * When FAILURE is received to the protocol do not trust it
10883 blindly. Register a timeout to wait whether the remote closes
10884 the connection as it should do it, only after that process the
10885 actual failure. This was changed to both client and server.
10887 * Added client_internal.h to include some of the structures
10888 there instead of client.h in lib/silcclient/.
10890 * Added function silc_task_unregister_by_callback to unregister
10891 timeouts by the callback function.
10893 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10895 * Some "Incomplete WHOIS info" errors has been appearing on the
10896 log files. Took away the entry->userinfo check from WHOIS
10897 reply sending. The entry->userinfo is now " " if client did not
10898 provide one. I thought this was fixed earlier but something
10899 is wrong still. Let's see if the error still appears.
10901 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10903 * Fixed a minor bug in the login when the channel key is
10904 re-generated in the server. It used to generate the key in
10905 wrong order and thus caused problems in the channel traffic.
10907 * Fixed a minor bug in channel key distsribution after
10908 KICK command. The key was not sent to the router even though
10911 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10913 * Added silc_ske_process_key_material_data as generic routine
10914 to process any key material as the SILC protocol dictates. The
10915 function is used by the actual SKE library but can be used by
10916 applications as well. This relates to the private message keys
10917 and the channel private keys since they must be processed the
10918 same way the normal SILC session keys. The protocol dictates
10919 this. Affected files: lib/silcske/silcske.[ch].
10921 Added also silc_ske_free_key_material to free the
10922 SilcSKEKeyMaterial structure.
10924 * Defined silc_cipher_set_key function to set the key for
10925 cipher without using the object's method function. The affected
10926 files: lib/silccrypt/silccipher.[ch].
10928 * Implemented silc silc_client_add_private_message_key,
10929 silc_client_add_private_message_key_ske,
10930 silc_client_del_private_message_key,
10931 silc_client_list_private_message_keys and
10932 silc_client_free_private_message_keys functions in the
10935 Added functions silc_client_send_private_message_key to send
10936 the Private Message Key payload and silc_client_private_message_key
10937 to handle incoming Private Message Key payload.
10939 * Added Cipher field to the Private Message Key payload to set
10940 the cipher to be used. If ignored, the default cipher defined
10941 in the SILC protocol (aes-256-cbc) is used.
10943 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10945 * Removed lib/silcclient/ops.h file.
10947 Redefined parts of the SILC Client Library API. Created new
10948 file silcapi.h that deprecates the ops.h file and defines the
10949 published Client Library API. Defined also private message key
10950 API and channel private key API into the file.
10952 This is the file that the application must include from the
10953 SILC Client Library. Other files need not be included by
10954 the application anymore.
10956 * Added new key_agreement client operation callback and also
10957 defined the Key Agreement library API for the application.
10959 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10961 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10962 is used by clients to request key negotiation between another
10963 client in the SILC network. If the negotiation is started it
10964 is performed using the SKE protocol. The result of the
10965 negotiation, the secret key material, can be used for example
10966 as private message key.
10968 Implemented the Key Agreement payload into the files
10969 lib/silccore/silauth.[ch].
10971 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10973 * Redefined ciphers for the SILC protocol. Added some new ciphers
10974 and defined the key lengths for the algorithms. Changed the
10975 code accordingly. The default key length is now 256 bits.
10977 * Fixed SKE key distribution function silc_ske_process_key_material
10978 when the key length is more than 128 bits. The default key
10979 length in SILC is now 256 bits.
10981 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10982 to indicate unsupported algorithm.
10984 * Renamed rijndael.c to aes.c and all functions as well.
10986 * Fixed a long standing channel key setting bug in client library.
10987 Weird that it has never surfaced before.
10989 * Fixed bug in channel deletion. If the entire channel is removed
10990 then it must also delete the references of the channel entry
10991 from the client's channel list as the client's channel entry and
10992 the channel's client entry share same memory.
10994 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10996 * Implemented CONNECT and SHUTDOWN commands in the client.
10998 * Implemented CLOSE command to the client.
11000 * Added the function silc_idlist_find_server_by_name into the
11001 files silcd/idlist.[ch].
11003 Added the function silc_idlist_find_server_by_conn into the
11004 files silcd/idlist.[ch].
11006 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11008 * DIE command was renamed to SHUTDOWN. Updated the both code
11009 and protocol specs.
11011 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
11012 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
11014 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
11017 * Added function silc_server_create_connection function to create
11018 connection to remote router. My server implementation actually
11019 does not allow router to connect to normal server (it expects
11020 that normal server always initiates the connection to the router)
11021 so the CONNECT command is only good for connecting to another
11024 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11026 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11027 or some other client was kicked from the channel.
11029 Implemented the handling of the notify type to both client
11032 Implemented silc_server_send_notify_kicked to send the KICKED
11033 notify. It is used to send it to the server's primary router.
11035 * Implemented the KICK command into server and client.
11037 * Added `query' argument to the silc_idlist_get_client function
11038 to indicate whether to query the client from server or not if
11041 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11042 to indicate that the client is not channel founder.
11046 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11048 * Removed the rng context from SilcPacketContext structure and
11049 changed that the packet routine uses the Global RNG API.
11051 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11053 * Added support for quit message that client can "leave" on the
11054 channel when it quits the SILC. It is ditributed inside the
11055 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11057 Added silc_server_free_client_data that will take the
11058 signoff message as argument.
11060 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11062 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11064 * Updated parts of the protocol specification to keep it up
11067 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11069 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11070 payloads in one packet.
11072 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11073 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11074 use now the new List flag.
11076 * Also deprecated the following packet types: REPLACE_ID,
11077 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11079 * Added list support for Notify packet in server.
11081 * Added silc_server_send_notify_channel_change to send the
11082 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11083 the silc_server_send_replace_id.
11085 * Added silc_server_send_notify_nick_change to send the
11086 NICK_CHANGE notify type. Deprecates the function
11087 silc_server_send_replace_id.
11089 * Added silc_server_send_notify_join to send the JOIN notify type.
11090 Deprecates the function silc_server_send_new_channel_user.
11092 * Added silc_server_send_notify_leave to send LEAVE notify type.
11093 Deprecates the function silc_server_send_remove_channel_user.
11095 * Added silc_server_send_notify_cmode and
11096 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11097 types. Deprecates the silc_server_send_set_mode function.
11099 * Added SERVER_SIGNOFF notify type to indicate that server has
11100 quit. This means that all clients on the channel from that
11101 server will drop. This can be also used when netsplit happens.
11103 Deprecated REMOVE_ID packet type since it is not needed anymore
11106 Added silc_server_send_notify_server_signoff to send the
11107 SERVER_SIGNOFF notify type. Deprecates the function
11108 silc_server_send_remove_id.
11110 Added also silc_server_send_notify_signoff to send the
11111 SIGNOFF notify type.
11113 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11114 SILC protocol from this day on. Changed the protocol
11115 specification as well.
11117 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11118 notify type. It is used between routers to notify about
11119 topic changes on a channel.
11121 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11124 * Partly updated the protocol specification to comply with the
11125 changes now made. It is still though a bit outdated.
11127 * The JOIN notify type now takes one extra argument <Channel ID>.
11128 The packet used to be destined to the channel but now the
11129 JOIN type may be sent as list thus it is impossible to
11130 destine it to any specific channel. By adding this argument
11131 it is again possible.
11133 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11135 * Added CREDITS file. The CHANGES and CREDITS file will appear
11136 in the distribution as well.
11138 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11140 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11141 types in the server's silcd/packet_receive.c.
11143 * Implemented CMODE and CUMODE to work in router environment.
11145 * Fixed minor encoding and decoding buglet from the
11146 lib/silccore/silcmode.c.
11148 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11151 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11153 * Changed all SilcConfigServer* and silc_config_server* to
11154 SilcServerConfig* and silc_server_config*, respectively.
11157 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11159 * Associated the ID (client or server ID) to the Authentication
11160 Payload to avoid any possibility of forging. Updated the
11161 protocol specification and the code accordingly.
11163 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11165 * The RSA key length is now save to the RsaKey context in the
11166 key generation process in lib/silccrypt/rsa.c. The key length
11167 is now used to figure out the maximum size of the block allowed
11168 to be encrypted/signed.
11170 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11171 is equivalent to the silc_mp_mp2bin but does not allocate any
11174 * Changed silc_mp_mp2bin API to take length argument. If it is
11175 non-zero then the buffer is allocated that large. If zero, then
11176 the size is approximated using silc_mp_sizeinbase, which however
11179 * Created Global RNG API which is global RNG that application can
11180 initialize. After initializing, any routine anywhere in the
11181 code (including library) can use RNG without allocating a new
11182 RNG object. This was done to allow this sort of use of the
11183 RNG in code that has no chance to allocate RNG object. All
11184 applications currently allocate this and many routines in the
11185 library use this. Affected file lib/silccrypt/silcrng.[ch].
11187 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11188 it to use the Global RNG API.
11190 * Defined Authentication Payload into protocol specification that
11191 is used during SILC session to authenticate entities. It is
11192 used for example by client to authenticate itself to the server
11193 to obtain server operator privileges.
11195 Implemented this payload into the lib/silccore/silcauth.[ch].
11196 Implemented also routines for public key based authentication
11197 as the new protocol specification dictates.
11199 Moved definitions of different authentication methods from
11200 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11202 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11203 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11204 silc_pkcs_verify_with_hash functions into the file
11205 lib/silccrypt/silcpkcs.[ch].
11207 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11209 * The client entry's userinfo pointer must be always valid.
11210 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11211 will fail since it requires the userinfo. Now, the userinfo
11212 is allocated as "" if actual userinfo does not exist. Actually,
11213 it must exist and it is totally Ok to drop client connections
11214 that does not announce the userinfo. However, we will make
11215 this workaround for now.
11217 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11218 to return the remote port by socket.
11220 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11222 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11223 SILC_SERVER_PENDING_EXEC and added an new macro
11224 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11225 data or when error occurs while processing the pending command.
11227 Added new argument `destructor' into silc_server_command_pending
11228 and to the SilcServerCommandPending object. This destructor is
11229 now called after calling the pending callback or if error occurs
11230 immediately. If error occurs the actual pending callback won't
11231 be called at all - only the destructor. The destructor may be
11232 NULL if destructor is not needed.
11234 All this applies for client library code as well. Similar
11235 changes were made there as well for the pending commands.
11237 In the client, the application must now allocate the
11238 SilcClientCommandContext with the silc_client_command_alloc
11241 * Added reference counter to the SilcServerCommandContext. Added
11242 function silc_server_command_alloc and silc_server_command_dup
11245 Same type of functions added to the client library for the same
11248 * Removed the cmd_ident from IDListData away since it is now
11249 global for all connections. It is the command identifier used
11250 in command sending and with pending commands. The affected file
11253 * Added reference counter to the SilcSocketConnection objecet to
11254 indicate the usage count of the object. The object won't be
11255 freed untill the reference counter hits zero. Currently only
11256 server uses this, and client ignores it. The client must be
11257 set to use this too later. The affected files are
11258 lib/silccore/silcsockconn.[ch]. Added also the function
11259 silc_socket_dup to increase the reference counter.
11261 This was mainly added because it is possible that the socket
11262 is removed underneath of pending command or other async
11263 operation. Now it won't be free'd and proper DISCONNECTING
11264 flags, etc. can be set to avoid sending data to connection that
11265 is not valid anymore.
11267 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11268 the connection. After that it sets SILC_SET_DISCONNECTED.
11269 It is, however, possible that the socket data is not still freed.
11270 The silc_server_packet_process now checks that data is not
11271 read or written to connection that is DISCONNECTED. The socket
11272 get's freed when the reference counter hits zero.
11274 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11276 * Changed the client operation API: channel_message operation's
11277 `sender' is now the client entry of the sender, not the nickname
11278 and the `channel' is the channel entry, not the channel name.
11280 In the private_message operation the `sender' is now also the
11281 client entry of the sender not the nickname.
11283 Affected file is lib/silcclient/ops.h and all applications
11284 using the client operations.
11286 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11288 * Moved the calling of ops->connect() from connect_to_server_final
11289 into receive_new_id functin since that is the point when the
11290 client is actually allowed to send traffic to network. The
11291 affected file is lib/silcclient/client.c.
11293 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11295 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11296 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11297 (if needs broadcasting) instead of broadcasting the packets one
11298 by one which would make a burst in the network traffic.
11300 * Added `broadcast' argument to the functions in silcd/server.[ch]
11301 silc_server_create_new_channel[_with_id] to indicate whether
11302 to send New Channel packet to primary router.
11304 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11306 * Added new function into the silcd/server.[ch] files:
11307 silc_server_create_new_channel_with_id to create new channel with
11308 already existing Channel ID.
11310 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11311 lib/silccore/silcpacket.h. This packet is used t send list of
11312 Set Mode payloads inside one packet. Server uses this to set
11313 the modes for the channels and clients on those channels, that it
11314 announced to the router when it connected to it. The protocol
11315 specification has been updated accordingly.
11317 * The silc_server_new_channel did not handle the packet coming
11318 from normal server as it normally does not send that. However,
11319 when it announces its channels it does send it. Implemented
11320 the support for that.
11322 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11323 into the file lib/silccore/id.h.
11325 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11327 * Fixed memory leaks in the functions silc_idlist_del_client,
11328 silc_idlist_del_channel and silc_idlist_del_server in the file
11329 silcd/idlist.c. All of those leaked like a sieve.
11331 * Fixed some small memory leaks in the client's function
11332 silc_client_notify_by_server.
11334 * Added functions into silcd/server.c: silc_server_announce_clients,
11335 silc_server_announce_channels and silc_server_announce_server.
11336 These functions are used by normal and router server to announce
11337 to its primary router about clients, channels and servers (when
11338 router) that we own. This is done after we've connected to the
11341 These functions effectively implements the following packet types:
11342 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11343 and SILC_PACKET_NEW_ID_LIST.
11345 * Added new functions into the silcd/packet_receive.[ch]:
11346 silc_server_new_id_list, silc_server_new_channel_list and
11347 silc_server_new_channel_user_list to handle the incoming
11348 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11350 * Added support of changing Channel ID in the function
11351 silc_server_replace_id. If the server that announces a channel
11352 to the router already exists in the router (with same name but
11353 with different Channel ID), router is responsible to send
11354 Replace ID packet to the server and force the server to change
11355 the Channel ID to the one router has.
11357 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11358 client that the Channel ID has been changed by the router. The
11359 normal server sends this to the client. Client must start using
11360 the new Channel ID as the channel's ID.
11362 Implemented handling of this new type into lib/silcclient/client.c
11363 into the function silc_client_notify_by_server.
11365 * Added new function silc_idlist_replace_channel_id into the files
11366 silcd/idlist.[ch] to replace the Channel ID.
11368 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11370 * Call silc_server_command_identify_check always when processing
11371 the IDENTIFY command in silcd/command.c
11373 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11375 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11376 send keepalive packets. The packet can be sent by clients,
11377 servers and routers.
11379 Added function silc_socket_set_heartbeat into the file
11380 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11381 If not set, the heartbeat is not performed. The actual
11382 heartbeat is implemented in the low level socket connection
11383 library. However, application is responsible of actually
11384 sending the packet.
11386 Added silc_server_send_heartbeat to send the actual heartbeat
11387 packet into silcd/packet_send.[ch]. Server now performs
11388 keepalive with all connections.
11390 * Added silc_task_get_first function into lib/silcutil/silctask.c
11391 to return the timeout task with shortest timeout. There was a bug
11392 in task unregistration that caused problems. TODO has been
11393 updated to include that task system must be rewritten.
11395 * The client library will now resolve the client information when
11396 receiving JOIN notify from server for client that we know but
11397 have incomplete information.
11399 * Rewrote parts of silc_server_remove_from_channels and
11400 silc_server_remove_from_one_channel as they did not remove the
11401 channel in some circumstances even though they should've.
11403 * Encryption problem encountered in server:
11405 The LEAVE command used to send the Channel Key packet to the
11406 router immediately after generating it. However, the code
11407 had earlier sent Remove Channel user packet but not immediately,
11408 ie. it was put to queue. The order of packets in the router
11409 was that Channel Key packet was first and Remove Channel User
11410 packet was second, even though they were encrypted in the
11411 reverse order. For this reason, MAC check failed. Now, this
11412 is fixed by not sending the Channel Key packet immediately but
11413 putting it to queue. However, this is more fundamental problem:
11414 packets that are in queue should actually not be encrypted
11415 because packets that are sent immediately gets encrypted
11416 actually with wrong IV (and thus MAC check fails). So, packets
11417 that are in queue should be encrypted when they are sent to
11418 the wire and not when they put to the queue.
11420 However, the problem is that the current system has not been
11421 designed to work that way. Instead, the packet is encrypted
11422 as soon as possible and left to the queue. The queue is then
11423 just purged into wire. There won't be any fixes for this
11424 any time soon. So, the current semantic for packet sending
11427 o If you send packet to remote host and do not force the send
11428 (the packet will be in queue) then all subsequent packets to the
11429 same remote host must also be put to the queue. Only after the
11430 queue has been purged is it safe again to force the packet
11433 o If you send all packets immediately then it safe to send
11434 any of subsequent packets through the queue, however, after
11435 the first packet is put to queue then any subsequent packets
11436 must also be put to the queue.
11438 Follow these rules and everything works fine.
11440 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11442 * Added new function silc_server_remove_clients_by_server to
11443 remove all client entries from ID list when the server connection
11444 is lost. In this case it is also important to invalidate all
11445 client entires as they hold the invalid server entry. This
11446 fixes fatal bug when server has lost connection and will reconnect
11449 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11451 * Made some sanity checks to silc_server_daemonise like to check
11452 whether the requested user and group actually exists.
11454 * Added sanity check to SKE's silc_ske_responder_finish to check
11455 that the public and private key actually is valid.
11457 * Invalidate the client's nickname when receiving Replace ID
11458 packet and the Client ID is being replaced. This means that the
11459 server will query the nickname if someone needs it (client)
11462 * Sort the ID Cache in client library when the ID Cache data
11463 has changed (needs sorting).
11465 * Do not allow for SILC client to create several connections to
11466 several servers. The client does not support windows right now
11467 and generating multiple connections causes weird behaviour.
11469 Irssi-silc client does support windows and can handle several
11470 connections without problems, see: www.irssi.org and SILC plugin.
11472 * Fixed some places where client was added to the IDList. The
11473 rule of thumb is following (in order to get everything right):
11474 If the client is directly connected local client then the
11475 `connection' argument must be set and `router' argument must be
11476 NULL to silc_idlist_add_client function. If the client is not
11477 directly connected client then the `router' argument must
11478 bet set and the `connection' argument must be NULL to the
11479 silc_idlist_add_client function.
11481 * The funtion silc_server_packet_send_local_channel actually did
11482 not check whether the client was locally connected or not. It
11483 does that now. Fixed a bug related to LEAVE command.
11485 * Fixed Remove Channel User payload parsing bug in server's
11486 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11488 * The server's silc_server_save_channel_key now checks also the
11489 global ID list for the channel as it might not be in the local
11490 list. Fixed a bug related to LEAVE command.
11492 * Is this the end of the [<unknown>] buglet that has been lurking
11493 around for a long time? A little for loop fix in server's
11494 silc_server_command_whois_parse that is used by both IDENTIFY
11495 and WHOIS command. At least, this was a clear bug and a cause
11496 of one type of [<unknown>] buglet.
11498 * WHOIS and IDENTIFY commands call the function
11499 silc_server_command_[whois/identify]_check function even if
11500 we are not router server.
11502 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11504 * Added --with-gmp configuration option. If set the GMP
11505 is always compiled in the SILC source tree. If not set then
11506 it is checked whether the system has the GMP3 installed. If
11507 it has then the GMP won't be compiled (the system's headers
11508 and library is used), if it doesn't have it then the GMP is
11509 compiled in the SILC source tree.
11511 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11513 * Changed RSA private exponent generation to what PKCS #1
11514 suggests. We try to find the smallest possible d by doing
11515 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11516 not security fix but optimization.
11518 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11520 * Added new config entry [Identity] to fork the server and run
11521 it as specific user and group. A patch from Bostik.
11523 * Imported Dotconf configuration library into lib/dotconf.
11524 This will be used to create the SILC configuration files later.
11525 It will appear in the distsribution after this commit.
11527 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11529 * A big code auditing weekend happening. Auditing code for
11530 obvious mistakes, bugs and errors. Also, removing any code
11533 Removed files for being obsolete:
11535 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11536 inline in the file lib/silcutil/silcbuffer.h)
11538 o lib/silcutil/silcbufutil.c (the header has inline versions)
11540 Changed code to fix possible error conditions:
11542 o The buffer formatting routines now check that the destination
11543 buffer really has enough space to add the data. This applies for
11544 both buffer formatting and unformatting
11545 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11546 unformatting was changed to accomodate following rules:
11547 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11548 sent to the function while XXX_*STRING will not allocate or copy
11549 the data into the buffer. Instead it sets the pointer from the
11550 buffer into the pointer sent as argument (XXX_*STRING used to
11551 require that the pointer must be allocated already). This change
11552 makes this whole thing a bit more consistent and more optimized
11553 (note that the data returned in the unformatting with XXX_*STRING
11554 must not be freed now). The routines return now -1 on error.
11556 o Tried to find all code that use buffer_format and buffer_unformat
11557 and added return value checking to prevent formatting and
11558 especially unformatting errors and possible subsequent fatal
11561 o Changed ske->x and ske->KEY to mallocated pointers in
11562 lib/silcske/silcske.h. Fixed possible data and memory leak.
11564 o Added return value checking to all *_parse* functions. Fixed
11565 many memory leaks as well.
11567 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11568 so that buffer overflows would not happen. All code now also
11569 checks the return value as it can fail.
11571 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11573 * Added reconnection support to server if the normal server looses
11574 its connection to the router (for example if router is rebooted).
11575 The server performs normal reconnection strategy implemented
11576 to the server. Affected file silcd/server.c.
11578 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11580 * Added new packet type SILC_PACKET_SET_MODE that is used to
11581 distribute the information about changed modes (for clients,
11582 channels and clients channel modes) to all routers in the
11583 network. Updated the protocol specification accordingly.
11585 Added functions into silcd/packet_send.c and
11586 silcd/packet_receive.c: silc_server_send_set_mode,
11587 silc_server_set_mode.
11589 Added new files silcmode.[ch] into lib/silccore that implements
11590 the encoding and decoding of Set Mode Payload. Added new type
11591 SilcSetModePayload. Moved the definitions of different modes
11592 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11594 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11596 * Oops, a little mistake in server's connection authentication
11597 protocol. The protocol is not ended with FAILURE but with
11598 SUCCESS if the authentication is Ok. :) Affected file is
11601 * Implemented NICK_CHANGE notify handling in server in the file
11602 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11603 the local clients on the channel. After the changing nickname
11604 in router environment snhould work and the [<unknown>] nickname
11605 should appear no more.
11607 The silc_server_replace_id function that receives the Replace ID
11608 payload now sends the NICK_CHANGE notify type also in the file
11609 silcd/packet_receive.c
11611 * Changed WHOIS and IDENTIFY command to support the maximum amount
11612 of arguments defined in protocol specs (3328 arguments). This
11613 fixed a bug that caused problems when there were more than three
11614 users on a channel.
11616 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11618 * Added extra parameter, command identifier, to the
11619 silc_client_send_command so that explicit command identifier
11622 Changed that ID list routines uses specific command identifier
11623 when sending WHOIS/IDENTIFY requests to the server so that they
11624 can be identified when the reply comes back.
11626 Affected files lib/silcclient/command.[ch],
11627 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11629 * Added `sender' argument to silc_server_packet_send_to_channel
11630 to indicaet the sender who originally sent the packet to us
11631 that we are now re-sending. Ignored if NULL. Affected file
11632 silcd/packet_send.[ch].
11634 * Added some server statistics support in silcd/server_internal.h
11635 SilcServerStatistics structure and around the server code. Also
11636 send some nice statistics information when client is connecting
11639 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11641 * Fixed channel ID decoding in server's JOIN command reply in
11642 silcd/command_reply.c
11644 * Fixed braodcasting of replace ID payload to not to send it if
11645 we are standalone server in silcd/packet_receive.c.
11647 * Fixed all channel message sending routines to not to send
11648 packets to clients that has router set, since they are routed
11649 separately in the same function earlier. Affects file
11650 silcd/packet_send.c and all channel packet sending functions.
11652 * In USERS reply, res_argv[i] are not allocated, the table
11653 is allocated. Thus changed that free the table, not its
11656 * In server's whois_check and identify_check if the client is
11657 locally connected do not send any WHOIS commands - they are not
11660 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11662 * Fixed some minor bugs in client when sending WHOIS command. The
11663 arguments was in wrong order.
11665 * Removed statis function add_to_channel from server in
11666 silcd/command.c that was previously used with the joining but
11669 * Tested USERS command in router environment successfully with two
11670 routers, two servers and two clients.
11672 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * Reorganized the USERS command and command reply in client library
11675 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11676 When the command is given by user we register a pending command
11677 callback that will reprocess the command after the reply has been
11678 received from the server. When reprocessing the packet we then
11679 display the information. Thus, the USERS information is displayed
11680 now in the command callback instead of in the command reply
11681 callback. The processing of the command is same as previously
11682 when server has sent the command reply in the JOINing process.
11684 * Added to USERS command in silcd/command_reply.c to join the client,
11685 we didn't use to know about, to the channel after we've created
11686 a client entry for it. Also, for clienet we did know already still
11687 check whether it is on the channel or not and add it if not.
11689 * Removed silc_server_command_join_notify as the function and its
11692 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11694 * Changed the client's pending command handling to the same as the
11695 server's pending command handling. It is also now possible to
11696 execute command reply functions from other command reply
11697 function as the function callbacks for commands and command
11698 replies are one and same. The pending commands are not static
11699 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11700 in client connection context. Thus, pending commands are server
11701 connection specific as it is convenient.
11703 Changed the function silc_client_command_pending and
11704 silc_client_command_pending_del and added new function
11705 silc_client_command_pending_check. Removed the
11706 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11709 * Added cmd_ident, current command identifier, to the client
11710 connection context in lib/silcclient/client.h to keep track on
11711 command identifiers used in command sending. Client's command reply
11712 function handling now supports the mandatory command identifiers.
11714 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11715 funtions in client to fully support pending command callbacks.
11717 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11718 as one of the arguments to the application in the command reply
11721 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11722 before first releasing SILC but came back. Now it is removed again
11723 and should come back nomore. The FORWARDED flag was used only
11724 by the JOINing procedure by forwarding the command packet to router.
11725 Now, the JOINing procedure has been changed to more generic (due
11726 to various router environment issues) and FORWARDED is not needed
11727 anymore for anything. The protocol specification is yet to be
11730 Now, removed silc_server_packet_forward from server and the flag
11731 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11733 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11735 * Renamed NAMES command to USERS command. The NAMES was named that
11736 due to historical reasons. Now it is renamed. Also, rewrote
11737 parts of the USERS command. The nickname list is not sent anymore
11738 by the server. Only Client ID and mode lists are sent in the USERS
11739 command. Changed this also to the protocol specification.
11741 The client now resolves the names and stuff after it receives
11742 the USERS list from the server when joining to the channel.
11744 * WHOIS and IDENTIFY commands has been changed to support multiple
11745 Client ID's per command. One can now search for multiple users
11746 in the network by sending only one WHOIS or IDENTIFY command.
11747 Changed the code and the protocol specifications.
11749 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11750 uses silc_server_command_whois_parse to parse the request. */
11752 * If normal server, do not parse the WHOIS and IDENTIFY requests
11753 before sending it to the router. Saves some time.
11755 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11757 * Fixed JOIN command on client library. Wrong number of arguments
11758 used to crash the client.
11760 * Added silc_server_channel_has_global function to check whether
11761 channel has global users or not.
11763 * Added silc_server_channel_has_local function to check whether channel
11764 has locally connected clients on the channel.
11766 * The silc_server_remove_from_one_channel now checks whether the
11767 channel has global users or not after given client was removed from
11768 the channel. It also checks whether the channel has local clients
11769 on the channel anymore. If it does not have then the channel entry
11770 is removed as it is not needed anymore.
11772 * The silc_server_notify now checks on JOIN notify whether the joining
11773 client is one of locally connected or global. If it is global then
11774 the channel has now global users on the channel and that is marked
11775 to the channel entry. Also, it now saves the global client to
11776 global list who is joining and JOINs it to the channel. This is
11777 for normal server, that is.
11779 Changed silc_server_send_notify_on_channel,
11780 silc_server_packet_relay_to_channel and
11781 silc_server_packet_send_to_channel check if we are normal server
11782 and client has router set (ie. global client) do not send the
11783 message to that client, as it is already routed to our router.
11785 * Implemented LEAVE notify type handling in silc_server_notify
11788 * Tested LEAVE command in router environment successfully. Tested
11789 with two routers, two servers and two clients.
11793 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11795 * Implemented SIGNOFF notify type handling in silc_server_notify
11798 * silc_server_remove_id now removes the client entry from all channels
11799 it has joined and thusly sends SIGNOFF notify type.
11801 * Rewrote the NAMES list generation in server by removing two excess
11802 loops. The lists are created now inside one loop.
11804 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11806 * silc_server_remove_channel_user checks now also global list
11807 for channel and client.
11809 * silc_server_new_channel_user checks now both local and global
11810 list for channel and client. Fixed a bug in client id decoding.
11811 Used to decode wrong buffer.
11813 * silc_server_channel_message checks now both local and global
11814 list for channel entry.
11816 * Tested channel joining (hence JOIN) in router environment
11817 successfully. Tested with two routers, two servers and two
11820 * Tested channel message sending in router environment successfully.
11822 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11824 * Added silc_server_save_channel_key into server.[ch] to save the
11825 received channel key in Channel Key payload processing. It is
11826 also used in JOIN command reply handling.
11828 Equivalent function silc_client_save_channel_key added into
11829 client.[ch] into client library.
11831 * Changed JOIN command reply to send information whether the channel
11832 was created or not (is existing already) and the channel key
11833 payload. Changed protocol specs accordingly.
11835 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11836 the request was sent by ID and not by nickname. Crashed on
11839 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11841 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11842 now correctly save the received data.
11844 * silc_server_free_sock_user_data now notifies routers in the
11845 network about entities leaving the network.
11847 At the same time implemented functions silc_server_remove_id
11848 and silc_server_send_remove_id to receive and send REMOVE_ID
11849 packets. The packet is used to notify routers in the network
11850 about leaving entities. The ID removed will become invalid in
11853 * Added function silc_idlist_del_server into server. Removes and
11854 free's server entry from ID list.
11856 * silc_server_private_message function now checks, if we are router,
11857 that the destination ID really is valid ID, naturally.
11859 * In router when NEW_ID packet is received (for new client) the
11860 hash of the Client ID is saved in the ID Cache but the
11861 client->nickname is set to NULL, instead of putting the hash
11864 IDENTIFY command now also checks that client->nickname must be
11865 valid. If it is not if will request the data from the server who
11866 owns the client. Added new function
11867 silc_server_command_identify_check.
11869 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11870 to set the command to already allocated Command Payload.
11872 * Tested private message sending in router environment with two
11873 routers, two servers and two clients. Fixed minor bugs and now
11876 * Fixed segfault from client's NAMES command. Used to crash if
11877 not on any channel.
11879 * Forwarded packets must not be routed even if it is not destined
11880 to the receiver. Changed server code comply with this.
11882 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11884 * Added `require_reverse_mapping' boolean value to ServerParams
11885 structure. If TRUE (not default) the server will require that
11886 the connecting host has fully qualified domain name.
11888 If the reverse mapping is not required and hostname could not be
11889 found the IP address is used as hostname.
11891 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11893 * Implemented version string checking to both client and server.
11894 The check is incomplete currently due to the abnormal version
11895 strings used in development version of SILC.
11897 * Changed all command functions in server to use the new
11900 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11902 * Changed char *data to unsigned char *data in ID Cache system to
11903 support binary data as ID Cache data. Changed code to support
11904 binary data in lib/silccore/idcache.c.
11906 * Renamed silc_server_packet_relay_command_reply to
11907 silc_server_command_reply as it is normal packet receiving
11908 function. Rewrote the function to accept command replys for
11909 servers and not only for clients.
11911 * Mark remote router always as registered server if we are connecting
11912 to it. Otherwise, commands sent by the router to us are ignored.
11914 * All ID List find routines now returns the ID Cache Entry pointer
11915 as well if requested.
11917 * WHOIS command works now in router environment, tested with two
11918 routers, two servers and two clients.
11920 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11921 in router environment (as it is almost equivalent to WHOIS) but
11922 hasn't been tested thoroughly. Added new functions:
11924 silc_server_command_identify_parse
11925 silc_server_command_identify_send_reply
11926 silc_server_command_identify_from_client
11927 silc_server_command_identify_from_server
11929 * Disabled route cache adding because adding two different ID's with
11930 same IP replaces the old cache entry thus giving wrong route.
11931 The entry->router->connection is always the fastest route anyway
11932 so route cache may not be needed. Of course, new routes maybe
11933 established after receiving the ID when the entry->router->connection
11934 might not be anymore the most optimal.
11936 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11938 * Add route cache for received ID for fast routing.
11940 * Added silc_server_packet_route to route received packet on router
11941 that is not destined to us.
11943 * Renamed silc_server_get_route to silc_server_route_get.
11945 * Added id_string and id_string_len fields into SilcServer to
11946 include encoded ServerID for fast comparing without excess
11947 encoding of the ID's.
11949 * Cleaned up WHOIS command on server side. Added following static
11952 silc_server_command_whois_parse
11953 silc_server_command_whois_check
11954 silc_server_command_whois_send_reply
11955 silc_server_command_whois_from_client
11956 silc_server_command_whois_from_server
11958 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11959 arguments in command replies. All command functions should be
11960 updated to use this macro.
11962 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11964 * Minor typo fixes on command reply handling on server.
11966 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11968 * Added silc_server_command_add_to_channel internal routine to add
11969 the client to the channel after router has created the channel and
11970 sent command reply to the server.
11972 * Added generic silc_server_send_command to send any command from
11975 * Use static buffer with ID rendering instead of duplicating data.
11977 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11979 * Fixed a channel user mode bug when joining to a channel server gave
11980 everybody channel founder rights, oops.
11982 * We mark ourselves as the router of the incoming server connection
11983 if we are router ourselves. This way we can check in some packet
11984 sending functions whether it is locally connected server. For
11985 incoming router connections we put NULL.
11987 * For router sending packets locally means now always sending the
11988 packet cell wide; to local clients and local servers. For normal
11989 server sending packet locally means sending it to only local
11992 * Fixed the JOIN command to really work in router environment. If the
11993 channel is created it is always created by the router. Router is
11994 also responsible of making the initial joining to the channel,
11995 sending JOIN notify to the sending server and distributing
11996 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11997 does not exist server doesn't do anything else but forward the
11998 command to the router which performs everything.
12000 * Added silc_server_send_channel_key function to send the Channel Key
12003 * Added silc_server_create_channel_key to create new channel key. The
12004 channel key is now re-generated everytime someone joins or leaves
12005 a channel, as protocol dictates. Note: channel->key_len is the
12006 key length in bits.
12008 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12010 * Splitted server.[ch] finally. Created now packet_send.[ch] and
12011 packet_receive.[ch] to separate packet sending and receiving
12012 routines. The server.[ch] now includes everything else including
12013 actual packet processing (writing and reading data) and other
12016 Renamed silc_server_private_message_send_internal to
12017 silc_server_send_private_message. The routine is still though
12018 used only to relay private messages as server does not send
12019 private messages itself.
12021 Renamed silc_server_new_channel to silc_server_create_new_channel
12022 and added new function sicl_server_new_channel that handles the
12023 incoming New Channel packet. Added also new sending function
12024 silc_server_send_new_channel to send New Channel Payload.
12026 * Added new function silc_server_notify to process incoming notify
12027 packet to the server/router. Server may then relay the notify
12028 to clients if needed.
12030 * Added new function silc_server_new_channel_user to process incoming
12031 New Channel User packet. Router will redistribute the packet and
12032 send JOIN notify to its local clients and locally connected servers
12033 if needed. Normal server will send JOIN notify to its local client
12034 on same channel when received this packet. Added also corresponding
12035 sending function silc_server_send_new_channel_user to sent the
12038 * Added boolean route argument to send_notif_to_channel and
12039 packet_send_to_channel functions to attempt to route the packet
12040 if it is TRUE and send only locally if it is FALSE.
12042 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12044 * silc_server_replace_id now broadcasts the received replace ID
12045 packet if it is not broadcast packet already. The router must
12046 broadcast to inform other routers about changed ID.
12048 * Added backpointer to server's router into SilcServer context in
12049 silcd/server_internal.h.
12051 * Fixed silc_server_packet_broadcast to send correct broadcast
12054 * The channel key is now distributed to the local client as soon
12055 as it is received from the router (in router environment) so that
12056 no other packet may be sent for the channel until client has
12059 * silc_server_remove_channel_user now broadcasts the received
12060 Remove Channel User packet if it is not broadcast packet already.
12061 The router must broadcast to inform other routers about removed
12064 * Added users field into SilcPacketContext that is a reference count
12065 of the context. One can increase the reference count by calling
12066 silc_packet_context_dup which is now changed to just increase the
12067 reference count instead of duplicating the data. The reference
12068 count is decresed by calling silc_packet_context_free that will
12069 free the data after the reference count hits zero.
12071 For now on the packet context and everything allocated into it
12072 (including the raw packet from network) must be freed by calling
12073 the new silc_packet_context_free function. Added also new function
12074 silc_packet_context_alloc that must be used now to allocate the
12075 context. This also means that if a routine is asynchronous from
12076 silc_[client/server]_packet_parse_type the packet context must
12077 be duplicated by calling silc_packet_context_dup. Otherwise it
12078 gets free'd after silc_[client/server]_packet_parse_type returns.
12079 Also, one must remember that if packet is duplicated then its
12080 reference count must be decresed by calling the free function as
12081 many times as it was duplicated.
12083 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12084 from both client and server.
12086 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12088 * Made joining to a channel working in router environment.
12090 * Cleaned up JOIN command on server side and create function
12091 silc_server_command_join_channel internal routine to make the
12094 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12096 * Changed silc_command_pending list to SilcDList. Also, added
12097 `ident' field to SilcServerCommandPending structure to identify
12098 the reply and to call correct callback.
12100 Added silc_server_command_pending_check function to replace the
12101 corresnponding macro. The silc_command_pending list is not
12104 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12105 to set identifier to previously allocated Command Payload. It
12106 is used to set identifier for command when resending Command
12109 * Added silc_command_payload_encode_payload to encode Command
12110 Payload buffer from SilcCommandPayload structure.
12112 * Added silc_argument_payload_encode_payload to encode Argument
12113 payload buffer from SilcArgumentPayload structure.
12115 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12117 * Changed WHOIS command to support router connection on server side.
12118 The whois request is always sent to router unless the server is
12119 standalone server. After server has received the reply from the
12120 router will it send the reply to the client.
12122 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12123 broadcast received broadcast packet. The function is used only
12124 by router. The broadcast packet is always sent to the router's
12127 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12128 render given ID to printable string, for log files for example.
12130 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12132 * Made basic router to router connections working. At least they
12133 can now connect to each other but nothing really works the way
12134 they are supposed - yet.
12136 * Added new initiator token to RouterConnection configuration
12137 file in silcd/serverconfig.[ch]. It is used to tell whether we
12138 are the initiator to the remote router or whether we'll expect
12139 the other end to connect.
12141 * Moved registering of listener task to silc_server_init, hence
12142 the server starts listenning as soon as it is run, even if it
12143 does not have connections to other routers. Let's see how well
12146 * Changed default connection retry timeouts for more suitable in
12149 * Removed cipher and such arguments from silc_idlist_add_client
12150 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12151 Added new function silc_idlist_add_data to add the keys and stuff
12154 * Added SilcIDListData structure and added it to SilcClientEntry
12155 and SilcServerEntry as their first field in the structure. This
12156 way we can explicitly cast the ID entries to the SilcIDListData
12157 structure and get common data for the entries. In past, we had
12158 to first check what type of connection it is and then cast it to
12159 correct ID entry type. Now, we can directly cast the opaque
12160 pointer to the SilcIDListData (no matter what ID entry it actually
12161 is) and get the data needed.
12163 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12165 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12166 in some circumstances even if threre were timeout tasks, though not
12167 IO tasks, but tasks anyway. Now fixed.
12169 * Defined SilcServerConnection structure to hold connection specific
12170 stuff about directly connected servers and routers. The definition
12171 is currently in silcd/server_internal.h. I thought about having
12172 a bit more important role fro this struct but for now it is used
12173 only when connecting to other server (or router actually).
12175 * Added connecting retry support in server when connecting to
12176 router(s). The retry feature implement exponential backoff
12177 algorithm. Also, added SilcServerParams structure to hold default
12178 parameters for server. For now, it include these retry settings
12179 and are hard coded. After server is moded to be as Silc Server
12180 Library this structure will be more important.
12182 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12184 * Changed client librarys channel->clients table to SilcList and
12185 changed code accordingly.
12187 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12189 * Changed client's channel table to SilcList and changed code
12190 accordingly. Also changed SilcChannelClientEntry to include back-
12191 pointer to the channel so that client entry can use that structure
12192 as list as well and we have fast cross-reference to the channel.
12193 This change dramatically decreased the complexity of channel
12194 handling with client entry and vice versa (removed one extra
12195 loop when searching for channel entry from many functions).
12197 * Changed server->sim from table to SilcDList and changed code
12200 * NAMES command can now be used from user interface. It will show
12201 the user list on the channel, neatly.
12203 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12204 Code now saves realname of the user if it becomes available.
12206 * Renamed configure.in to configure.in.pre and made ./prepare
12207 script to automatically add correct version string to
12208 configure.in which it creates from configure.in.pre.
12210 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12212 * NAMES command reply now shows users mode with the nickname when
12213 joining to channel.
12215 * Moved silc_client_ch[u]mode[_char] functions from
12216 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12217 place sucks, they are utility functions and should be in some
12220 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12222 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12225 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12229 * Added TRQ (efficient deque and list library) into lib/trq. This is
12230 a very good list library that is currently used in the SILC. Defined
12231 SilcList API over the library because I didn't like the API very
12232 much. See lib/trq/silclist.h for the API and examples of how to
12233 use the API. Fixed various places in the code to use the new
12234 SilcList API. The SilcList is meant for lists that has a structure
12235 already defined as a list. It is not suitable to add just some
12236 context to the list (in TRQ, the context is the list actually).
12238 So, I defined SilcDList that can be used for the purpose where
12239 predefined list structure does not exit. This can be used as
12240 such list. Now some context just can be added to the SilcDList.
12241 Currently this list is not used in the SILC just yet, though there
12242 are a lot places where this can replace dynamically allocated
12243 tables and I will fix these places, later, to use SilcDList.
12244 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12245 and use TRQ internally).
12247 Also fixed some annoying warning messages that the original TRQ
12248 code generated. Also minor changes to TRQ's Makefile.in.
12250 * Added support for querying by Client ID to both WHOIS and
12251 IDENTIFY commands into server, as required by the protocol.
12253 * Removed method function pointers from SilcBuffer structure. They
12254 weren't used to anything and just increased the context size for
12255 no good reason. This change also made silc_buffer_alloc and
12256 silc_buffer_free functions inline functions.
12258 * Disabled command flooding detection support until it's fixed so
12259 that it accepts commands in but does not execute them more than once
12262 * Added silc_net_localhost(), to return local hostname, into
12263 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12264 that must be initialized before calling silc_client_init.
12266 * Added new function: silc_server_send_notify_on_channels to send
12267 notify messages to all channels client has joined. It is assured
12268 that the message is sent only once per client.
12270 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12271 lib/silcutil/silcutil.[ch] as silc_format function. The new
12272 function is generic and is used by server as well, not only by
12273 the logging routines.
12275 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12276 the provided version string was not acceptable. Added new function:
12277 silc_ske_check_version into lib/silcske/silcske.h. The function
12278 must be implemented by the application (client or server) and it
12279 does not reside in the SKE library. The function checks the version
12280 string remote end sent.
12282 * Added back pointers (to opaque context and to SilcSocketConnection)
12283 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12285 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12286 duplicate packet context structure.
12288 * Changed `notify' client operation to send same arguments as client
12289 receives from server except for ID's. ID's are mapped to correct
12290 ID entry and that is returned. Also, if channel entry is not sent
12291 by server but the notify is for channel the channel entry is sent
12292 to application (otherwise application doesn't know that it is for
12293 channel (library gets it from packet's Destination ID)).
12295 * Added silc_client_remove_from_channels into client library to
12296 remove a client from all channels it has joined to. Used when
12297 received SIGNOFF notify from server. Added also new function
12298 silc_client_replace_from_channels to replace old ID entry with
12299 new ID entry on all channels. Used when received NICK_CHANGE
12300 notify from server.
12302 * Fixed ID Cache list handling in silc_idlist_get_client in
12303 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12304 to get (or query) client by ID.
12306 * Updated TODO list.
12308 * Added connection authentication status message defined by the
12309 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12310 support for these into the code in client and server side.
12312 * Added generic function silc_client_send_command to send any command
12313 with variable argument list. Application should use this function
12314 to send commands if the command functions provided by the library
12315 does not suite for the application's user interface needs.
12317 * Added new `failure' client operation. Application is notified about
12318 received failure packet if client is executing a protocol. In this
12319 case the protocol's execution has failed.
12321 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12322 is required by the protocol.
12324 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12325 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12328 * Added status flag to SilcSKE object to indicate realtime status
12329 of the SKE protocol.
12331 * Application receives now exactly same command reply arguments as
12332 the library receives from server. However, if ID is received the
12333 corresponding ID entry is returned to the application (eg. Client
12334 ID is mapped to correct SilcClientEntry entry and that is returned).
12335 Changed command_reply client operation due to this change.
12337 * Changed all ID's in commands and in command replys as ID Payloads.
12338 Change affected both client and server side codes.
12340 All ID's sent in SILC network (with execption of ID's in SILC
12341 Packet header) are sent in ID Payload to support variable length
12344 * Server now notifies nick changes and notifies all clients on
12345 the channels about the new nickname (about the new Client ID,
12348 * Implemented CMODE command to change channel modes. Supports all
12349 channel modes defined by the protocol specs except ban and invite
12350 lists. (Also, private channel key mode is supported but support for
12351 setting private channel key in client is missing, thus, this mode
12352 has no effect on client side (except that server requires that the
12353 client uses private channel key and normal channel traffic does not
12356 Also, invite mode works per se, but INVITE command does not work
12357 yet correctly, so you can set channel as invite only channel but
12358 inviting clients to the channel does not work (it is yet to be
12359 thought what's the best way to do it).
12361 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12362 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12363 Implemented CUMODE command to change user's mode on the channel.
12364 Supports all modes defined by the protocol specs.
12366 * Added NAMES command reply to return users modes on the channel.
12368 * Removed unnecessary and slow ciphers from lib/silccrypt.
12370 * Set SO_KEEPALIVE option to connection sockets by default.
12372 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12374 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12375 redefined the Notify Payload into protocol specs.
12377 * Added silc_id_payload_parse_id to get ID directly from raw
12380 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12382 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12383 accept searching by Client ID as well.
12385 * Added support for LEAVE and SIGNOFF notify types in client library.
12387 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12388 to parse ID Payload from raw data.
12390 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12392 * Added flags parameter into silc_ske_assemble_security_properties
12393 function in lib/silcske/silcske.[ch].
12395 * Changed notify client operation to fit better for notify messages
12396 sent by server. The notify payload received from server is now
12397 passed to the application (after parsing it to SilcNotifyPayload).
12398 It is application's responsibility to retrieve the arguments
12399 from the payload and show the message the way it wants. The message
12400 sent by server is implementation specific.
12402 * Changed public keys to comply with the protocol specification.
12403 Old public keys are not supported anymore and are not compatible.
12405 * Removed nickname from Channel Payload as the latest draft removed
12406 it. The client must resolve the nickname from the NAMES command
12407 reply received when it joined the channel.
12409 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12411 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12413 * Fixed some errors in protocol specification drafts.
12415 * Created lib/silccore/silcnotify.c to implement Notify Payload
12416 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12417 generic payloads described by protocol specifications. The file
12418 includes implementations for ID Payload and Argument Payload.
12420 * Changed Command Payload implementation to use the new Argument
12421 Payload. Changed command_xxxx_payload to command_payload_xxxx
12422 to comply with SILC coding conventions.
12424 * Added suppport for Argument Payload handling in Notify Payload
12425 implementation as protocol requires it. Added the new support
12426 into server and client lib as well.
12428 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12430 * Added support for multiple nicknames on same channel. [n] is
12431 added locally to the nickname if there are more than one same
12432 nicknames on the channel.
12434 * Server now sends all nicknames that matched WHOIS request.
12435 Client also shows the list received from server.
12437 * Added TOPIC command to client side. User can now set and show
12438 current topic on channel.
12440 * Added MOTD command to client and server. Also, server sends the
12441 motd when client connects to the server.
12443 * Changed version strings to comply ISO 8601.
12445 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12447 * Fixed protocol error handling in client library. It should now
12448 cope even if the SKE fails for some reason.
12450 * Made new protocol specification drafts for submitting to IETF.
12452 * Implemented TOPIC command to server in silcd/command.c.
12454 * Added two new notify types into lib/silccore/silcnotify.h:
12455 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12456 notify nickname change and topic setting/change on a channel.
12458 * API change of command_reply operation in client library. The
12459 application gets now the status type received from server as well.
12461 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12463 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12465 * Cras fixed and optimized the packet handling even further and
12466 it should work now. Minor change to the prototype of function
12467 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12469 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12471 * Added new function into lib/silcutil/silcschedule.[ch]:
12472 silc_schedule_with_fd to select() a specified fd. The function
12473 returns after timeout expires or data arrives or goes. The
12474 function is used by packet routines to wait that all data is
12475 received from network.
12477 * Fixed data reading from network in lib/silccore/silcpacket.c.
12478 The code now assures that all data is read from the fd and then
12479 continues packet processing. This was a bug fix since the code
12480 used to drop some data in some circumstances.
12482 * Added new function into lib/silcclient/client.[ch]:
12483 silc_client_start_key_exchange to start key exchange after
12484 connection has been established to server. The code internally
12485 now uses this funtion but its main purpose was to provide it
12486 for applications that perform their own connecting. After
12487 application has created a connection it merely calls this
12488 function to start the key exchange between client and server.
12489 The library takes care of everything else after that.
12491 Updated also lib/silcclient/README to explain the usage of
12494 * Do not send to application information that connection has
12495 been established. Application gets notified it by connect
12498 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12500 * Applied cras's patch to add silc_schedule_one function. The
12501 function runs scheduler once and returns.
12503 * Fixed the scheduler after cras messed it up. The timeout
12504 handling works now as it's supposed to work.
12506 * Added into lib/silccore/ silcnotify.h to include notify
12507 message types support. Changed silc_server_send_notify*
12508 functions, in server.[ch], to support those new notify types.
12509 Added the support for the notify types into client library,
12510 as well. Added new notify client operation into ops.h in
12513 * Changed silc_server_packet_send_to_channel to send normal
12514 packets instead of just channel message packets. The function
12515 is now used to send the notify packets to channels. It is not
12516 used to send channel message packets anymore, as server never
12517 sends them anymore.
12519 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12520 va_arg()s as it seems to require it nowadays. I guess, if SILC
12521 is compiled with older va_arg() the new code should work anyway.
12523 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12525 * Splitted core library. Core library (lib/silccore) includes
12526 now only SILC protocol specific core (and common) components.
12527 Created new utility library (lib/silcutil) that includes more
12528 generic purpose stuff. The stuff for util library was taken
12529 from the old core library. This was minor and easy split.
12531 * Created SILC Client Library (lib/silcclient) that includes
12532 implementation of the SILC client without user interface. This
12533 was major move from silc/ directory. The code has been changed
12534 so that it is transparent towards the user interface. The
12535 silc/ directory includes now the same user interface as before
12536 and it uses the new client library. Read lib/silcclient/README.
12537 Basicly, the client library performs everything else related
12538 to SILC except user interface handling. Also, configuration
12539 files are considered to be part of user interface and library
12540 does not handle them.
12542 This change also changed a lot of structures, function naming etc.
12543 Most important change was that SilcClientWindow object was
12544 renamed to SilcClientConnection in the client library. Created
12545 also new file lib/silcclient/ops.h. Also added new files
12546 silc/local_command.[ch] and silc/client_ops.[ch].
12548 All these changes were made to make it easier for user interface
12549 designers to create what ever user interface for the SILC client
12552 It is also expected that the server will be moved to lib
12553 directory as well and SILC Server Library will be created;
12554 sometimes in the future.
12556 * Removed Local commands from lib/silccore/silccommand.h as
12557 they are application specific and new client library does not
12558 handle any of those anymore.
12560 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12561 old client implementation in silc/.
12563 * Added support for callback functions in SILC_LOG_* macros.
12564 Application can now set its own callbacks that will be called
12565 instead of using the default functions that will always print
12566 the debug messages to stderr (or stdout). Also, debugging can
12567 now be disabled by setting silc_debug to FALSE and re-enabled by
12568 setting it to TRUE. Note, that logging will still work even
12569 if debugging is disabled.
12571 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12572 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12573 silc_log_reset_debug_callbacks.
12575 * To enable debugging in silc client one must give now -d
12576 option on command line.
12578 * Changed silc_schedule_init to automatically allocate task queues
12579 if they are not allocated before calling it.
12581 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12583 * Added GMP 3.1 into math library.
12585 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12587 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12588 a channel in SILC network. The packet is used by servers and
12589 routers to notify other routers that user has left a channel.
12590 This little feature was missing until now. Added the feature
12591 to protocol specification as well.
12593 Added functions: silc_server_send_remove_channel_user and
12594 silc_server_remove_channel_user into server.[ch].
12596 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12597 lib/silccore/silcpacket.h. However, they are not implemented
12600 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12602 * Fixed joining to a channel and sending channel messages
12603 between server and router. The channel message sending should
12604 now work inside a cell.
12606 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12608 * Fixed the private message sending between server and router.
12609 The private message sending should now work inside a cell.
12611 * Added silc_server_replace_id into server.[ch] to replace
12612 existing ID in the SILC network.
12614 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12615 and silc_idlist_replace_server_id into idlist.[ch] in server.
12617 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12619 * Fixed the server to server connections. Server can again now
12620 connect to router. Router to router connections probably does
12623 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12625 * Added dynamic protocol registering support. Now protocols can
12626 registered and unregistered on the fly. Patch by cras.
12628 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12630 * Added lib/contrib directory to hold routines that some platforms
12631 don't have but are needed by SILC.
12633 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12634 into lin/contrib to provide getopt() and getopt_long() for
12635 those who don't have it.
12637 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12639 * Added AWAY command to client. When away message is set and
12640 client receives a private message packet the client automatically
12641 replies to the sender with the away message.
12643 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12644 bug seemed to be the cause of recent problems when compiling
12647 * Added version detection support to SKE protocol specification
12648 and added the new changes to the SKE implementation as well.
12649 There were other minor changes in the SKE protocol as well.
12651 Many changes in lib/silcske/silcske.[ch] and in
12652 lib/silcske/payload.[ch].
12654 * Added ^U functionality, clear input line. Patch from cras.
12656 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12658 * Mainly small bugfixes on core library. Fixed some debugging
12659 logging and buffer overflow in silclog.c.
12661 * Updated config.sub and config.guess on the distribution tree.
12663 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12665 * Added command lagging support in server. Client may execute
12666 commands now only once in two seconds.
12668 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12670 * Optimized packet reception. MAC computation and checking is now
12671 also more optimized. A lot previously duplicated code is now
12672 used as generic by both client and server.
12674 * Fixed key pair generation in clientutil.c
12676 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12678 * Added into lib/silccore/silcbufutil.[ch] new function;
12679 silc_buffer_realloc.
12681 * Moved generic packet sending/encryption functions to
12682 lib/silccore/silcpacket.[ch] from client and server. Some
12683 rewriting of the functions.
12685 * Moved all generic packet reception/decryption functions to
12686 lib/silccore/silcpacket.[ch] from client and server. The
12687 packet processing is now much cleaner in both client and server.
12688 These were major changes in both client and server.
12690 * Created many common functions in server to do packet sending.
12691 Previously code were duplicated a lot, this has been removed
12692 with these changes.
12694 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12696 * Rewrote major parts of the ID cache system. Don't know
12697 whether it is better now or not but at least the API is more
12700 * Major rewrite on ID cache stuff on client because of the ID
12701 cache API changes. Added idlist.c to client.
12703 * Also major rewrite on ID cache stuff on server as well.
12704 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12705 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12706 in hand, instead they are all put into the ID cache system now.
12707 All server_idlist_* routines uses ID cache now instead of
12708 traversing its own lists (those lists does not exist anymore).
12709 SilcIDList though still exists. Also, SilcXXXEntry's are
12712 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12714 * Finally made the SKE implementation compliant to the protocol
12715 specification. All mp integers are now binary encoded as
12716 opposed being HEX encoded.
12718 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12721 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12722 functions: silc_[encode/decode]_pem. Also added function
12723 silc_encode_pem_file to PEM encode with newlines ('\n') for
12724 saving into a file.
12726 * SILC public keys are now encoded either PEM or binary. Same
12727 option is for private keys as well. By default private keys
12728 are binary encoded and public keys PEM encoded. Silly HEX
12729 encoding were removed.
12731 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12732 function to create fingerprints.
12734 * Fixed a bug in SHA1; does not change the original data anymore.
12736 * Partly implemented INFO command on client and server side.
12737 Fixed CLEAR command. Changes to SERVER command; show current
12738 server(s) when giving command without arguments. Added
12739 VERSION command to client.
12741 * Added check to server that unregistered connections cannot
12742 execute commands (unless it is specificly allowed).
12744 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12746 * Fixed screen refresh.
12748 * Fixed channel joining bug from client. On some circumstances
12749 client tried to join to a channel it had already joined.
12751 * Added public key verification process into client's protocol.c.
12752 The client now verifies the public key from user and saves
12753 it into ~./silc/serverkeys/ directory.
12755 Added into: clientutil.[ch]: silc_client_verify_server_key.
12757 * Changed SKE protocol's silc_ske_initiator_finish function
12758 to accept callback function that verifies the received public
12759 key. Removed old silc_ske_verify_public_key function.
12761 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12763 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12764 silc_pkcs_private_key[_data]_set.
12766 * Made the password and public authentication more cleaner in
12767 server's protocol.c.
12769 * Removed historic and obsolete protocol `channel_auth' from
12770 both client and server.
12772 * Removed wrong way of sending command status messages from
12773 server to client in server's command.c. The old way violated
12774 protocol specification.
12776 Changes to silccore/silccommand.[ch]: removed
12777 silc_command_encode_status_payload -> not needed anymore,
12778 changed silc_command_encode_payload_va to accept extra
12779 argument on variable argument list. The argument type must
12780 now be provided to the function. Also, added new function:
12781 silc_command_encode_reply_payload_va which is same as
12782 normal command_encode_payload_va except command status type
12783 is provided as extra argument.
12785 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12787 * Added ~./silc directory handling. The directory includes the
12788 public and private keys for the client.
12790 Added silc_client_check_silc_dir, silc_client_create_identifier
12791 and silc_client_load_keys.
12793 * Implemented SILC protocol compliant public key. Added public
12794 and private key saving to and loading from files.
12796 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12797 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12798 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12799 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12800 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12802 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12803 silc_pkcs_load_[public/private]_key.
12805 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12807 * Added silc_server_get_route (route.[ch]) to get connection
12808 data for the fastest route for given ID.
12810 * Implemented INVITE command on client and server. The command
12811 were re-defined in the SILC Protocol Specification and the
12812 implementation now complies with the specification.
12814 * Implemented PING command on client and server.
12816 * Implemented NAMES command on client and server. The server side
12817 supports currently only normal server not router server yet.
12818 Some changes to NAMES definition in SILC protocol specification.
12820 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12822 * Implemented LEAVE command on client and server.
12824 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12825 again. This change was made to the protocol as well. Server
12826 should not violate the protocol specification anymore.
12828 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12830 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12831 was tested. SOCKS4 was not but should work anyway.