1 Sun Nov 11 14:15:48 EET 2007 Pekka Riikonen <priikone@silcnet.org>
5 Sun Nov 11 11:22:35 EET 2007 Pekka Riikonen <priikone@silcnet.org>
7 * Fixed connection authentication with public keys to use
8 correct public key as responder. Affected file is
9 lib/silcske/silcconnauth.c.
11 * Fixed public key authentication in server. Affected file is
12 apps/silcd/serverconfig.c.
14 * Fixed OPER and SILCOPER public key authentication. Affected
15 file is apps/silcd/server.c.
17 * Fixed prefer_passphrase_auth flag in server. Fixed
18 disconnection of unauthenticated connection. Affected file is
21 * Fixed client resuming in server. Affected file is
22 apps/silcd/packet_receive.c.
24 * Fixed IDENTIFY and WHOWAS command reply to correctly update
25 client entries (fixes a crash). Affected file is
26 apps/silcd/command_reply.c.
28 Tue Nov 6 16:39:20 EET 2007 Pekka Riikonen <priikone@silcnet.org>
32 Mon Nov 5 23:07:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
34 * Zero tail of CTR mode IV in IV Included mode. Change does
35 not cause compatibility issues. Affected file is
36 lib/silcske/silcske.c.
38 Mon Nov 5 22:24:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
42 * Fixed CTR mode rekey. Affected file is lib/silcske/silcske.c.
44 * Rewrote the IV Included CTR mode encryption/decryption in
45 packet engine. Affected file is lib/silccore/silcpacket.c.
47 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
49 * Removed module_path and module options from the server
50 config file format. Affected file is apps/silcd/serverconfig.c.
52 * Fixed non-IPv6 compilation error. Affected file is
53 lib/silcutil/unix/silcunixnet.c.
55 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
57 * Do not free packet engine before uninitializing scheduler.
58 Do not disconnct already disconnected streams. Affected
59 files are in apps/silcd/.
61 * Fixed setting correct ID for re-encrypted channel messages
62 in router-to-router connections. Affected file is
63 apps/silcd/packet_send.c.
65 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
67 * Fixed channel private key deleting when deleting the channel.
68 Affected file is lib/silcclient/client_channel.c.
70 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
74 * Fixed possible buffer overflows from SILC Config code.
75 Patch from Jérémy Bobbio. Affected file is
76 lib/silcutil/silcconfig.c.
78 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
80 * Fixed TIMEOUT handling in user info resolving during JOINing,
81 fixes crash. Affected file is lib/silcclient/client_notify.c.
83 * Fixed mandatory UN and HN SILC public key identifier checking
84 (both must be present). Affected file is
85 lib/silccrypt/silcpk.c.
87 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
89 * Fixed alignment issues with 64-bit CPUs. Affected files
90 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
92 * Added "There are now xx nick's" to "are xx nicks". Affected
93 file is apps/irssi/src/fe-common/silc/module-formats.c.
95 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
97 * Fixed USERS command user mode handling (integer overflow).
98 Affected file is lib/silcclient/command_reply.c.
100 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
102 * Fixed big-endian issues from aes implementation. Affected
103 files are lib/silccrypt/aes.c.
105 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
108 * Fixed public key identifier parsing to check lengths
109 correctly. Affected file is lib/silccrypt/silcpk.c.
111 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
113 * SILC Toolkit 1.1.2.
117 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
119 * In silc_client_free check that scheduler is allocated before
120 trying to free it. Affected file is lib/silcclient/client.c.
122 * Fixed buffer overflow in NICK_CHANGE notify. The destination
123 buffer for old nickname was too small. Affected file is
124 lib/silclient/client_notify.c.
126 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
128 * SILC Server 1.1 Beta1.
130 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
132 * Added support for rekey with PFS when using CTR mode
133 encryption. Affected file is lib/silcske/silcske.c.
135 * Added silc_idcache_move that can be used to move entries
136 between caches. Affected files are
137 lib/silcapputil/silcidcache.[ch].
139 * Added better checks for invalid argument and notify payloads.
140 Affected files are lib/silccore/silcnotify.c and
143 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
144 file lib/silccore/silcpacket.h.
146 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
148 * Set the destination ID to packet stream as SKE responder
149 if ID was present in key exchange packet. Affected file
150 is lib/silcske/silcske.[ch].
152 * Handle also zero timeouts in the scheduler notify callback
153 to avoid problems with SILC Plugin. Affected file is
154 apps/irssi/src/silc/core/silc-core.c.
156 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
160 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
162 * SILC Toolkit 1.1.1.
164 * Compile sources with _GNU_SOURCE on Linux systems. Affected
165 file is configure.ad.
167 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * Fixed Unix signal task dispatching to not lock the signals
170 when dispatching the callback to avoid deadlocks. Affected
171 file is lib/silcutil/unix/silcunixschedule.c.
173 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
175 * Fix configure output for with-plugin. Affected file is
176 apps/irssi/configure.ad
178 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
180 * Added SILC_VERSION macro for checking package versions at
181 compile time. Affected files are configure.ad,
182 includes/silc.h.in and includes/silcversion.h.in.
184 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
186 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
187 called only once per thread on Unix. Affected file is
188 lib/silcutil/unix/silcunixthread.c. Added same for mutex
189 as well. Documented same on the API in
190 lib/silcutil/silcmutex.h.
192 * Fixed USERS command reply write-lock unlocking. Affected file
193 is lib/silcclient/command_reply.c.
195 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
197 * Fixed silc_create_key_pair to check for valid identifier.
198 Affected file is lib/silcapputil/silcapputil.c.
200 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
202 * Rewrite signed public message handling, adopting the new
203 hilight interface. Affected file is
204 apps/irssi/src/fe-common/silc/fe-silc-messages.c
206 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
208 * Fix off by one error when loading modules. Affected file is
209 apps/irssi/src/core/modules-load.c
211 * Don't delete hilight entry (because it's just a pointer, not a
212 copy). Affected file is
213 apps/irssi/src/fe-common/silc/fe-silc-messages.c
215 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
217 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
218 which can be used to check for Toolkit version in third-party
219 software. Affected file is configure.ad, includes/silc.h.in.
221 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
223 * Added support for channel@server channel name strings to
224 client library (SILC protocol version 1.3 change). Affected
225 files are lib/silcclient/silcclient_entry.h, client_entry.c.
227 * Added full_nicknames and full_channel_names settings to
228 SilcClientParams that can be used to specify whether client
229 library returns full nickname and channel name strings.
230 Full strings are nick@server and channel@server. Affected
231 file is lib/silcclient/client_entry.c and command.c.
233 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
235 * Fixed unix connecting failure to return error code correctly.
236 Affected file is lib/silcutil/unix/silcunixnet.c.
238 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
240 * Fixed SKE timeout double free crash. Affected file is
241 lib/silcske/silcske.c.
243 * Fixed MIME multipart decoding buffer overflow. Affected file
244 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
246 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
248 * Fixed connection auth protocol timeout crash. Affected
249 file is lib/silcske/silconnauth.c.
251 * Fixed FSM machine finishing to check for existing threads
252 at the final free callback to allow time for the threads to
253 finish. Affected file lib/silcutil/silcfsm.c.
255 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
257 * Fixed silc_client_get_clients_local to check the nick's
258 server also if nick@server nickname string is given to the
259 function. Affected file is lib/silcclient/client_entry.c.
261 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
263 * Added notify callback to silc_schedule_init which can be used to
264 set a notify callback for scheduler which is called when task is
265 added to scheduler or deleted from scheduler. Affected file
266 is lib/silcutil/silcschedule.[ch].
268 * Dispatch timeout tasks after dispatching FD tasks if the timeout
269 was very short. Affected file is lib/silcutil/silcschedule.c.
271 * Rewrote the SILC scheduler handling in SILC Client to not poll
272 every few msecs but to use the new notify callback. Affected
273 file is apps/irssi/src/silc/core/silc-core.c.
275 * Fixed SFTP client library read buffer size which was too small.
276 Affected file is lib/silcsftp/sftp_client.c.
278 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
279 the FTP sessions before quitting the client. Affected file
280 is apps/irssi/src/silc/core/silc-servers.c.
282 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
284 * Fixed silc_packet_get_ids to decode the IDs correctly.
285 Affected file is lib/silccore/silcpacket.c.
287 * Fixed silc_client_get_clients_local to parse correctly nickname
288 string that may have server name in it (nick@server) regardless
289 whether it was formatted nickname or not. Affected file is
290 lib/silcclient/client_entry.c.
292 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
294 * Only destroy sendbuffers, if they still exist (they cease to
295 exist during /upgrade). Affected file is
296 apps/irssi/src/silc/core/silc-servers.c
298 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
300 * Removed --enable-silc-plugin. Added --with-silc-plugin.
301 Affected files are configure.ad, lib/configure.ad,
302 apps/irssi/configure.ad, apps/irssi/configure.in,
303 apps/irssi/scripts/Makefile.am,
304 apps/irssi/scripts/examples/Makefile.am,
305 apps/irssi/src/silc/core/silc/Makefile.am,
306 apps/irssi/src/fe-common/silc/Makefile.am.
308 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
312 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
314 * Fixed DESTDIR handling in make install.
316 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
318 * SIM modules are not delivered to SILC CLient distribution
321 * Changed default installation path from /usr/local/silc to
322 /usr/local for all distributions.
324 * Removed --with-etcdir and --with-docdir. The etcdir is now
325 the system's default. The Docdir is system's default.
327 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
329 * If public key/private key loading fails set the return
330 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
332 * If private key loading fails in silc_load_key_pair free the
333 loaded public key. Affected file is
334 lib/silcapputil/silcapputil.c.
336 * Fixed key pair loading crash with SILC Plugin if key pair
337 loading fails. Affected file is
338 apps/irssi/src/silc/core/silc-core.c.
340 * Fixed SILC Client help and script file installation path
341 to go to prefix/share/silc. Affected files are
342 apps/irssi/src/scripts/Makefile.am and
343 apps/irssi/docs/help/Makefile.am.gen.
345 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
347 * Fixed UTC offset minutes to be actually minutes. Affected
348 file is lib/silcutil/silctime.c.
350 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
354 * Added support for checking for timezone and tm_gmtoff.
355 Affected files are configure.ad and lib/silcutil/silctime.c.
357 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
359 * Added silc-toolkit.spec.in RPM spec file.
361 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
363 * Fixed nickname formatting crash when updating existing
364 client entry. Affected file is lib/silcclient/client_entry.c.
366 * Fixed MIME object encoding in attribute payload encoding.
367 Affected file is lib/silccore/silcattrs.c.
369 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
371 * SILC Client 1.1 Beta6
373 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
375 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
376 that user's don't have to do it manually. Affected file
377 is apps/irssi/src/fe-common/silc/core/Makefile.am.
379 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
381 * SILC Toolkit 1.1 Beta4.
383 * Fixed channel and server entry freeing in client library.
384 Affected file is lib/silcclient/client_entry.c.
386 * Do not allow stopping client before it has been started.
387 Affected file is lib/silcclient/client.c.
389 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
391 * Fixed formatted nickname renaming to rename also irssi's
392 nicklist (/NAMES etc). Affected file is
393 apps/irssi/src/silc/core/client_ops.c.
395 * Fixed SILC Plugin crash when stopping client library before
396 it has been started. Affected file is
397 apps/irssi/src/silc/core/silc-core.c.
399 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
401 * For SILC Client and SILC Server check for 1.1 Toolkit
402 in configure. Affected file is configure.ad.
404 * Added better library linking flags and orders for SILC Client.
405 Affected file is configure.ad, Makefile.defines_int.in and
406 apps/irssi/src/fe-text/Makefile.am
408 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
410 * SILC Client 1.1 Beta5.
412 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
414 * Add hooks for Irssi 0.8.11 module functions. Affected file
415 is apps/irssi/src/fe-common/silc/fe-common-silc.c
417 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
419 * Fixed passphrase authentication with server. Affected file
420 is lib/silcclient/client_connect.c.
422 * Fixed passphrase authentication as responder. Affected file is
423 lib/silcske/silcconnauth.c.
425 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
426 return data as const. Affected file is
427 lib/silcclient/silcclient.h.
429 * Fixed timeout calculation in Symbian scheduler. Affected
430 file is lib/silcutil/symbian/silcsymbianscheduler.c.
432 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
434 * Do not uninitialize u.m.threads atomic int in finish but in
435 free. Fixes crash on any platform using atomic operations
436 using mutexes (like Symbian). Affected file is
437 lib/silcutil/silcfsm.c.
439 * Fixes Symbian scheduler wakeup synchronization. Affected file
440 is lib/silcutil/symbian/silcsymbianscheduler.c.
442 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
444 * Fixed nickname formatting to handle already formatted nicknames
445 better. Affected file is lib/silccilent/client_entry.c.
447 * Added "foo#2 appears as foo" support to SILC Client when user
448 leaves or quits and one formatted nickname remain. Affected file
449 is apps/irssi/src/silc/core/client_ops.c.
451 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
452 Affected file is lib/silcclient/client_notify.c.
454 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
456 * Fixed silc_show_public_key to not free public key in case of
457 failure. Affected file is lib/silcapputil/silcapputil.c.
459 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
461 * SILC Toolkit 1.1 Beta3.
463 * Porting Toolkit to Symbian. It should work while some sporadic
464 odd crashes remain. However I was able to run mybot on SILCNet.
465 Basically tested scheduler, net routines, socket routines,
466 threads and some other utility routines. Affected files are
467 in lib/silcutil/symbian/.
469 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
471 * Show realname and email address from public key when verifying
472 cached public keys with GETKEY. Affected files are
473 apps/irssi/src/fe-common/module-formats.[ch] and
474 apps/irssi/src/silc/core/client_ops.c.
476 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
478 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
480 * Include SILC Plugin /silc command help. Affected file is
481 apps/irssi/docs/help/silc
483 * Create channels before joining them. Affected file is
484 apps/irssi/src/silc/core/client_ops.c
486 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
488 * Fixed channel private key listing with /key. Affected file
489 is apps/irssi/src/silc/core/silc-channels.c.
491 * Fixed the public headers from anonymous structures. Affected
494 * Changed silc_buffer_*len macros to inline functions. Affected
495 file is lib/silcutil/silcbuffer.h.
497 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
499 * Fixed nickname format parsing in JOIN notify handling and
500 in WHOIS command reply. Affected file is
501 apps/irssi/src/silc/core/client_ops.c.
503 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
505 * SILC Client 1.1 Beta4.
507 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
509 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
510 but is compiled always in. Affected file is
511 lib/silcutil/silclog.h.
513 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
514 not there in release builds. Affected file is
515 lib/silcutil/silcfsm.h.
517 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
519 * SILC Client 1.1-beta3
521 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
523 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
524 and widechar to UTF-8 conversions. Affected files are
525 lib/silcutil/silcutf8.[ch].
527 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
529 * Include a README for the SILC Plugin
531 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
533 * Adopt perl Makefiles for SILC Plugin.
535 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
537 * Fixed client library initialization when the running callback
538 is not given to silc_client_init. Affected file is
539 lib/silcclient/client.c.
541 * Fixed Symbian compilation problems around the tree. Added
542 new Carbide.c++ project files to symbian/ directory.
544 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
545 use any globals. Affected files are lib/silcutil/silclog.c
548 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
550 * Fix several warnings in Irssi's Makefiles.
552 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
554 * Disable ASM if --with-pic was given. Affected file is
555 lib/silccrypt/configure.ad
557 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
559 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
560 in case they are called from a thread. Affected file is
561 lib/silcutil/silcfsm.c.
563 * Fixed WIN32 thread creation to handle the Tls correctly.
564 Affected file is lib/silcutil/win32/silcwin32thread.c.
566 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
568 * SILC Toolkit 1.1-beta2.
570 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
572 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
573 the socket async operation correctly. Changed that DNS lookup
574 is now done during connecting. Affected files are
575 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
577 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
578 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
580 * Optimize silc_net_gethostbyname to check if the name is already
581 IP address. Affected file is lib/silcutil/silcnet.c.
583 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
585 * Print filename instead of empty function name in debug output
586 on WIN32. Affected files are lib/silcutil/silclog_i.h and
589 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
590 descriptors and sockets better. Though, room for optimization
591 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
593 * Removed silc_net_win32_[init|uninit]. They are called now
594 automatically when SILC Scheduler is allocated. Wrote IPv4
595 address parser because inet_addr seemed not to work on my WIN32.
596 Affected file is lib/silcutil/win32/silcwin32net.c.
598 * Improved socketstream.h and stream.h documentation.
600 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
602 * Changed private message waiting API in client library to make
603 it work better with multiple waiting threads. The waiting is
604 not always per client entry instead of per connection. Affected
605 files are lib/silcclient/client_prvmsg.c, client.h and
608 * Changed silc_packet_wait_init function to accept the the expected
609 Source ID of the packet as argument. If specified only packets
610 with the specified types and Source ID are delivered. Affected
611 files are lib/silccore/silcpacket.[ch].
613 * Fixed file transfer disconnection crash when closing the session
614 directly in the monitor callback after disconnection. Affected
615 file is lib/silcclient/client_ftp.c.
617 * Make Toolkit compile on WIN32. Affected files in win32/
618 and in lib/silcutil/win32/.
620 * Changed silc_compare_timeval to return negative, zero or
621 positive instead of just TRUE or FALSE. This fixes 0 timeout
622 task dispatching on Windows. Affected files are
623 lib/silcutil/silctime.[ch] and silcschedule.c.
625 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
627 * Fixed CMODE channel auth public key retrieval. Affected
628 file is lib/silcclient/command.c.
630 * Fixed CMODE command reply to return channel public keys
631 correctly. Affected files are lib/silcclient/command_reply.c
632 and client_channel.c.
634 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Added current channel key cipher name and HMAC name to
637 SilcChannelEntry. Fixed channel private key creation.
638 Affected files are lib/silcclient/client_channel.c,
639 client_entry and silcclient_entry.h.
641 * Allow formatted nicknames as input to silc_client_get_clients
642 and silc_client_get_clients_whois. Affected file is
643 lib/silcclient/client_entry.c.
645 * Fixed silc_message_payload_free crash. Affected file is
646 lib/silccore/silcmessage.c.
648 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
649 lib/silccore/silcstatus.h.
651 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
653 * Imported libtommath 0.41. Renamed all mp_* functions to
654 tma_mp_* functions to avoid rare linking problems on systems
655 with mp_* functions. Affected files are in lib/silcmath/.
657 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
659 * SILC Toolkit 1.1 Beta1.
661 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
663 * Set the server and router operator modes to local entry after
664 successful OPER or SILCOPER commands. Affected file is
665 lib/silcclient/command_reply.c.
667 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
669 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
670 and other smaller APIs to WIN32. Affected files are in
673 * Changed the various regex APIs as generic code in util library.
674 Affected files are lib/silcutil/silcstrutil.[ch].
676 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
678 * Ported SILC Server to the new Toolkit API, working towards
679 SILC Server 1.1. Affected files are in apps/silcd/.
681 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
682 to lib/silcskr/silcskr.[ch].
684 * Fixed SILC public key copying to copy the identifier also.
685 Affected file is lib/silccrypt/silcpk.c.
687 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
689 * Fixed OPER and SILCOPER passphrase asking in Client library.
690 Affected file is lib/silcclient/command.c.
692 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
694 * Fixed command queue enabling after connecting to server.
695 The comparisons was from after changing to silc_utf8_strcasecmp.
696 Affected file is apps/irssi/src/silc/core/silc-servers.c.
698 * Fixed nickname setting with own client entry with 1.3 protocol
699 version server. Affected file lib/silcclient/client_register.c.
701 * Ignore error notify for local client entry. Affected file is
702 lib/silcclient/client_notify.c.
704 * Implemented responder rekey to SKE library. Affected files are
705 lib/silcske/silcske.[ch].
707 * Fixed connection auth protocol completion sending. Affected
708 file lib/silcske/silcconnauth.c.
710 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
712 * Do not call TCP network listener callback with any error
713 status, as documented. Affected file is
714 lib/silcutil/unix/silcunixnet.c.
716 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
718 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
720 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
721 Changed silc_skr_find to have SilcSchedule argument and removed
722 it from silc_skr_[alloc|init]. Affected files are
723 lib/silcskr/silcskr.[ch].
725 * Allow NULL id for silc_idcache_add. Affected file is
726 lib/silcapputil/silcidcache.c.
728 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
729 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
730 Fixed also channel message encryption with router-to-router
733 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
735 * Added silc_net_get_error_string, silc_net_listener_get_ip and
736 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
738 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
740 * Add option --enable-silc-plugin. Affected files are
741 apps/irssi/configure.{ad,in}
743 * Only compile the SILC Plugin if required. Affected files are
744 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
746 * Conditionally build the SILC Plugin. Affected files are
747 apps/irssi/src/silc/core/Makefile.am,
748 apps/irssi/src/fe-common/silc/Makefile.am
750 * Backout delayed protocol exit and replace with a lame busy
751 wait. Affected files are apps/irssi/src/fe-text/silc.c,
752 apps/irssi/src/silc/core/silc-core.c
754 * Fix key generation for SILC Plugin. Affected file
755 apps/irssi/src/silc/core/clientutil.c
757 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
759 * Only pass -rpath to libtool when building shared libraries.
760 Affected file lib/Makefile.ad
762 * Removing the stray "s" in configure.ad
764 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
766 * Redraw the screen after creating a new key. Affected file
767 apps/irssi/src/silc/core/clientutil.c
769 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
771 * Added SILC Client setting /set nickname_format that specifies
772 the nickname format string. Changed default nickname format
773 string to "%n#%a". Affected file is
774 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
776 * Fixed nickname parsing with WHOIS command to accept formatted
777 nicknames. Changed the silc_client_get_clients_local to allow
778 the searched nickname to be formatted nickname. Removed %s and
779 %S nickname formatters. Affected files are in lib/silcclient/.
781 * Added silc_client_nickname_parse to Client library API. Affected
782 file is lib/silcclient/silcclient.h.
784 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
785 commands. Affected file are
786 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
788 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
790 * Incorporate SILC Plugin patches. Affected files are
791 apps/irssi/src/fe-common/silc/module-formats.{c,h},
792 apps/irssi/src/silc/core/clientutil.{c,h},
793 apps/irssi/src/silc/core/silc-core.c,
794 apps/irssi/src/silc/core/silc-chatnets.{c,h},
795 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
796 apps/irssi/src/fe-common/silc/module.h
798 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
800 * In notify handling resolve user entries many times if the
801 resolving timedout. Affected file lib/silcclient/client_notify.c.
803 * silc_client_get_clients_local do not return any invalid entries.
804 Affected file is lib/silcclient/client_entry.c.
806 * Do not print "there are now xx user on this channel" for users
807 that actually aren't anymore on the channel. Affected file
808 is apps/irssi/src/client_ops.c.
810 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
812 * When joining channels with a password given in the config file,
813 use it. Also use it when cycling (it would be better to get
814 the password from the server, but this isn't possible in SILC).
815 Affected files apps/irssi/src/silc/core/silc-servers.c,
816 apps/irssi/src/silc/core/silc-channels.c
818 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
820 * Import perl script for sign_messages from silc-plugin. Affected
821 file apps/irssi/scripts/silc.pl
823 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
825 * Only wait for a nick on connecting, when it differs
826 (not counting case) from the username. Affected file
827 is apps/irssi/src/silc/core/silc-servers.c
829 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
831 * Use time settings for lag settings. Affected file is
832 apps/irssi/src/silc/core/silc-lag.c
834 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
836 * Added silc_thread_yield. Affected file is
837 lib/silcutil/silcmutex.h.
839 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
841 * Fixed WHOIS command and requested attributes handling in
842 client library. Affected files are lib/silcclient/command.c
843 and lib/silcclient/client_attrs.c.
845 * Fixed silc_time_value to actually work. Added new function
846 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
848 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
850 * SILC Client 1.1 beta2.
852 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
854 * Fixed client to properly abort TCP stream creation when
855 giving /QUIT. Affected file
856 apps/irssi/src/silc/core/silc-servers.c.
858 * Fixed several connecting aborting crashes from the client
859 library, packet engine and socket stream. Affected files
860 are in lib/silclient/, lib/silccore/silcpacket.c and
861 lib/silcutil/unix/silcunixsocketstream.c.
863 * Fixed private key export double free crash in key generation.
864 Affected file is lib/silccrypt/silcpk.c.
866 * Fixed FSM event waiting when there are multiple signallers
867 and the waiter goes away after the first signal. Affected
868 file in lib/silcutil/silcfsm.c.
870 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
872 * Fixed FSM event signalling to check if the waiter has gone
873 away already. Affected file is lib/silcutil/silcfsm.c.
875 * Fixed counter mode encryption/decryption to handle non-padded
876 SILC packets correctly. The silc_cipher_set_iv now
877 in counter mode resets for a new block. Affected files are
878 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
880 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
882 * SILC Client 1.1 beta1.
884 * Memory leak fixes around the libraries.
886 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
888 * Added better check for epoll() in configure. Affected file
891 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
893 * Fixed per scheduler data input buffer in packet engine. Use
894 list of inbufs instead of just one so that multiple streams
895 can do partial reads to different buffers. Affected file is
896 lib/silccore/silcpacket.c.
898 * Fixed WATCH notify handling in client library. Affected file
899 is lib/silcclient/client_notify.c.
901 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
903 * Fixed packet wrapper stream API to support encoder/decoder
904 for packets, and to handle partial reading correctly. Fixed
905 also inbuf size checking in reading to have enough space before
906 reading. Affected files are lib/silccore/silcpacket.[ch].
908 * Rewrote file transfer in client library. Affected files are
911 * Added TCP/UDP listener (internal) API to client library to have
912 generic way of dealing with listeners. Fixed Key Agreement and
913 file transfer to use it. Affected files are in lib/silcclient/.
915 * Fixed SKE to process SUCCESS packets synchronously and to call
916 completion synchronously. Affected file is lib/silcske/silske.c.
918 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
920 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
921 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
923 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
925 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
926 to client library. Affected file is
927 lib/silcclient/client_register.c.
929 * Serialize NICK and JOIN commands to avoid problems locally
930 with changing ID while joining to channel. Affected file is
931 lib/silcclient/command.c.
933 * Fixed entry resolving while handling incoming JOIN notify.
934 Handle properly cases, in re-processing of notify packets, where
935 the IDs may become invalid while resolving the entry (like nick
936 change). Entry is invalid if it doesn't have nickname, and such
937 entries are not delivered to application anymore. These fixes
938 problems of not seeing JOINs when remote user changes nickname
939 at the same time. Affected files are in lib/silcclient/.
941 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
943 * Added support for computing message payload MAC in new way
944 (SILC Protocol version 1.3). Bakcwards support for old way
945 remains. Affected files are lib/silccore/silcmessage.[ch].
947 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
949 * Added SilcRwLock API, a read/write lock. Affected files are
950 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
952 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
954 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
956 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
958 * The silc_schedule_set_listen_fd now returns boolean value.
959 Fixed FD task adding to check correctly for already added
960 FD tasks. Added stricter error checking for FD scheduling
961 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
962 and lib/silcutil/unix/silcunixschedule.c.
964 * The silc_stream_set_notifier now returns boolean value. Changed
965 all streams to support and check for the error condition.
966 Affected files are in lib/silcutil/.
968 * Fixed SKE library session aborting and deletion. Affected
969 file are lib/silcske/silcske.c.
971 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
973 * Implemented PKCS #1 with appendix with hash OID in the
974 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
975 lib/silccrypt/silchash.[ch] and
976 lib/silcasn1/silcasn1[_encode|decode].[ch].
978 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
980 * Added support for Version (V) SILC public key identifier.
981 Affected files are lib/silccrypt/silcpk.[ch].
983 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
985 * Rewrote connection auth request in client library. It is now
986 done automatically by the library and the resolved method given
987 as a hint to get_auth_method client operation. Affected files
990 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
992 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
993 It can be used to wrap SilcPacketStream into SilcStream.
995 * Fixed %p formatting from silc_snprintf. Affected file is
996 lib/silcutil/silcsnprintf.c.
998 * Ported SFTP library to new utility library. Ported also
999 the SFTP testers. Affected files in lib/silcsftp/.
1001 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1003 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
1004 of silc_snprintf, silc_vsnprintf, silc_asprintf and
1007 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1009 * Added preliminary Symbian support. Changes around the source
1010 tree. The symbian/ directory now includes Carbide.c++ project
1011 files to compile the sources.
1013 * Added silc_snprintf. Affected files are
1014 lib/silcutil/silcstrutil.[ch].
1016 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1018 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
1019 macros. SILC_FSM_CONTINUE macro now immediately calls the
1020 next state instead of first returning back to FSM. Helps
1021 in debugging crashes etc.
1023 Removed FSM Semaphores. Introduced FSM Event which is
1024 asynchronous event. Affected files are in lib/.
1026 * Added epoll(7) support to SILC Scheduler. It is used by default
1027 if it is available. Affected files are
1028 lib/silcutil/silcschedule.[ch],
1029 lib/silcutil/unix/silcunixschedule.c.
1031 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1033 * Added CTR mode to AES. Simplified cipher implementation API
1034 more. Affected files are in lib/silccrypt/.
1036 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1038 * Removed `detach' client operation. The detachment data is
1039 now delivered in SILC_COMMAND_DETACH command reply to
1040 application. Affected file in lib/silcclient/.
1042 * Rewrote resuming/detaching in client library.
1044 * Added boolean encryption indicator for silc_cipher_set_key.
1045 Affected files lib/silccrypt/silccipher.[ch].
1047 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1049 * Added silc_likely and silc_unlikely macros for GCC branch
1050 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1052 * Added assembler AES optimization. Cleaned up the SILC Cipher
1053 implementation API. Affected files are in lib/silccrypt/.
1055 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1057 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1058 continue to next state if thread is finished already. That
1059 check is not done anymore. Affected files are
1060 lib/silcutil/silcfsm.[ch].
1062 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1064 * Removed silc_packet_[get|set]_ciphers and
1065 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1066 handle REKEY_DONE packet sending in rekey. Affected files
1067 are lib/silccore/silcpacket.[ch].
1069 * Added silc_fsm_is_started. Affected files are
1070 lib/silcutil/silcfsm.[ch].
1072 * Added settings sign_channel_message, sign_private_message
1073 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1074 support for key agreement in /KEY command. Affected files
1075 in apps/irssi/src/silc/core/.
1077 * During SILC Client initialization forward log messages to
1078 stderr. Affected files in apps/irssi/src/silc/core/.
1080 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1082 * Added silc_ske_get_key_material. Affected files are
1083 lib/silcske/silcske.[ch].
1085 * Added silc_packet_stream_is_udp. Affected files are
1086 lib/silccore/silcpacket.[ch].
1088 * Added SKE packet retransmission support with UDP transport.
1089 Affected file is lib/silcske/silcske.c.
1091 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1093 * Added silc_socket_stream_is_udp. Affected file is
1094 lib/silcutil/silcsocketstream.[ch].
1096 * Added UDP transport support to packet engine. Affected file
1097 is lib/silccore/silcpacket.c.
1099 * Added silc_socket_stream_is_udp. Affected file is
1100 lib/silcutil/silcsocketstream.[ch].
1102 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1104 * Added silc_packet_send_va[_ext] to send variable argument
1105 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1107 * Timeout freelist garbage collection added to scheduler.
1108 Affected file lib/silcutil/silcschedule.c.
1110 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1112 * Added silc_show_public_key_file to
1113 lib/silcapputil/silcapputil.[ch].
1115 * Added SILC_STR_ADVANCE support for buffer unformatting.
1116 Affected file lib/silcutil/silcbuffmt.c.
1118 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1120 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1122 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1124 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1125 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1127 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1129 * Added SILC_STR_FUNC to buffer format API. Affected files
1130 are lib/silcutil/silcbuffmt.[ch].
1132 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1134 * No more memory allocation for message payload parsing.
1135 Pre-allocated buffer can be used with message payload encoding.
1136 Affected files lib/silccore/silcmessage.[ch].
1138 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1140 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1141 to silcutil/silcbuffmt.[ch].
1143 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1145 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1146 Affected file lib/silcutil/silcbuffmt.[ch].
1148 * Removed silc_schedule_signal_[un]register and
1149 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1150 to add signal task. Only one callback per signal may be
1151 added. The signals are now automatically called back to
1152 caller. Affected files lib/silcutil/silcschedule.[ch] and
1153 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1155 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1157 * Added SilcSKEParams for SKE parameters and simplied even more
1158 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1159 Added support for IV included and session port handling with
1162 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1163 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1164 which is called after every rekey when IV Included flag is used.
1165 See SILC specifications for details.
1167 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1169 * Added lib/silcapputil and moved SILC application specific
1170 utility routines from the generic util library lib/silcutil
1171 to the new library. Removed lib/silcidcache and moved that
1172 to lib/silcapputil as well.
1174 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1176 * Added SILC_STR_ADVANCE. Affected file is
1177 lib/silcutil/silcbuffmt.[ch].
1179 * The silc_buffer_strformat preserves buffer locations now.
1181 * Added lib/silcutil/silcatomic.h for atomic operations.
1183 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1185 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1188 * Fixed MIME deocing when data portion is not present.
1189 Affected file lib/silcutil/silcmime.c.
1191 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1193 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1195 * Added IV Included support to packet routines, to allow
1196 packet sending and receiving on UDP/IP. Affected files are
1197 lib/silccore/silcpacket.[ch].
1199 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1201 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1203 * Added UDP support to network and socket stream library.
1205 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1207 * Added conditional variables. New files are
1208 lib/silcutil/silcondvar.h and platform specific implementations.
1210 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1212 * make sure session->hostname and session->port are valid before the
1213 application callback is done, since things will go wrong if the
1214 application immediately calls silc_client_file_receive. Affected
1215 file lib/silcclient/client_ftp.c.
1216 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1218 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1220 * New SILC PKCS API enabling support for other public keys
1221 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1223 * Separated SILC Public Key Payload routines from the PKCS API
1224 to lib/silccore/silcpubkey.[ch].
1226 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1228 * Added SILC Key Repository library, lib/silcskr.
1230 * Added SILC Server library, lib/silcserver.
1232 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1234 * MIME objects in attributes now use SilcMime. Affected files
1235 are lib/silccore/silcattrs.[ch].
1237 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1239 * Synchronize semaphore posting for real threads in FSM.
1240 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1242 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1244 * Added silc_file_set_nonblock. Affected file is
1245 lib/silcutil/silcfileutil.h.
1247 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1249 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1251 * FSM based implementation of SILC SKE. Simpler interface also.
1252 Affected files are in lib/silcske/.
1254 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1256 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1258 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1259 silc_mime_parse is available but deprecated.
1261 * Check that packet is valid when processing key exchange,
1262 authentication and rekey protocols. Fixes a crashbug.
1263 Affected files are apps/silcd/protocol.c and
1264 lib/silcclient/protocol.c.
1266 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1267 all hash buffers to use that instead of fixed values.
1269 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1271 * Added SHA-256 to crypto library. The SHA-256 takes now
1272 precedence over SHA-1.
1274 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1276 * Check for valid return value from regcomp. Affected file
1277 lib/silcutil/unix/silcunixutil.c.
1279 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1281 * Fixed silc_hash_uint to work with integers. Affected
1282 file lib/silcutil/silcutil.c.
1284 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1286 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1288 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1290 * Fixed channel public key list saving on JOIN command reply
1291 on backup router. Affected file apps/silcd/command_reply.c.
1293 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1295 * Added default limit how many channels client can join,
1296 default is 50. Added 'channel_join_limit' configuration
1297 option to server too. Affected files are apps/silcd/command.c
1298 and serverconfig.[ch].
1300 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1302 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1303 On Toolkit the server and client are not compiled by default.
1304 Affected file configure.ad.
1306 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1308 * Added lib/contrib/getopt.[ch] for platforms that don't
1309 have it (it is not GPL implementation).
1311 * Fixed compilation when pkg-config is used.
1313 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * A comma in invite/ban string is invalid, check for it.
1316 Affected file apps/silcd/server_util.c.
1318 * Added SERVICE command to the server. It parses the command
1319 request but SILC Server does not support services for the
1320 time being. Affected file apps/silcd/command.[ch].
1322 * Added SERVICE command and command reply to client library.
1323 It is however incomplete. Updated Toolkit documentation.
1324 Affected files are lib/silcclient/command[_reply].[ch].
1326 * Fixed IDENTIFY/WHOWAS command reply to send the username
1327 correctly (uninitialized buffer). Affected file is
1328 apps/silcd/server_query.c.
1330 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1332 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1333 finalizes the major restructuring of the CVS tree.
1335 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1337 * Send empty MOTD reply if MOTD file cannot be read.
1338 Affected file silcd/command.c.
1340 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1342 * Optimized primer number generator to use simpler conversion
1343 routines. Also assure that the prime number will have the
1344 highest bit set after modifying it. Affected file is
1345 lib/silcmath/silcprimegen.c.
1347 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1349 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1350 for now only for testing purposes, it will not be delivered
1351 in any distribution for now.
1353 * Removed NSS MPI from the source tree. Due to upcoming
1354 license change for the SILC Toolkit, we cannot deliver the
1355 NSS MPI anymore. I decided to replace it in all distributions
1356 with public domain library.
1358 * Removed GNU regex from lib/contrib and introduced free
1359 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1360 GNU regex compatible API to it (only partial).
1362 * Removed getopt routines from lib/contrib.
1364 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1366 * Use silc_server_send_command_reply to send replies instead
1367 of encoding packet itself. Affected file silcd/command.c.
1369 * Added command sending and receiving statistics to server.
1370 Affected files in silcd/.
1372 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1373 with GCC, for it not to warn about pointer signedness.
1375 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1377 * Added context to the SilcIDCache destructor. Affected
1378 files are lib/silccore/silcidcache.[ch],
1379 lib/silcclient/client.c and silcd/server.c.
1381 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1383 * Added pkg-config check to configure.
1385 * The PublicKeyDir must not be used with Admin block in server
1386 config. Affected file silcd/serverconfig.c.
1388 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1392 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1394 * Handle empty LIST command reply correcttly in server. Affected
1395 file silcd/command_reply.c.
1397 * Handle empty LIST command reply correctly in client library.
1398 The application will now receive one LIST command reply with
1399 all arguments set to NULL if there are no channels. Updated
1400 Client Library documentation accordingly. Affected file
1401 lib/silcclient/command_reply.c.
1403 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1405 * Added channel name string stringprep profile to the protocol
1406 and implementation to allow a little free'er channel name
1407 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1409 * Added silc_channel_name_[check|verify] to check and verify
1410 channel name strings. Affected files are
1411 lib/silcutil/silcstrutil.[ch].
1413 * Added support for the new channel name preparation in client
1414 library and server. Affected files in lib/silcclient and
1417 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1419 * Added the Autodist into the source tree. It replaces the
1420 old ./prepare. It can be used to create distributions as
1421 previously. See README.CVS and README.DIST. See
1422 distributions in distdir/.
1424 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1426 * Make sure query sends at least an error back if nothing
1427 more is sent. Affected file silcd/server_query.c.
1429 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1431 * During query, check if the original command caller goes
1432 away. If it does, stop the query. Affected file
1433 silcd/server_query.c.
1435 * Check for valid channel creation in JOIN command reply.
1436 Affected file lib/silcclient/command_reply.c.
1438 * Handle the resolver counter in silc_client_get_users_by_channel
1439 callback correctly. Fixed auto-join bug in Gaim. Affected
1440 file lib/silcclient/idlist.c.
1442 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1444 * Added some better error messages. Affected file
1445 silcd/command_reply.c and packet_receive.c.
1447 * Handle error in WATCH command propely on backup router.
1448 Affected file silcd/command.c.
1450 * Fixed freeing of unfreeable variable in WHOIS command reply.
1451 Affected file silcd/command_reply.c.
1453 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1455 * Added pkg-config .pc file creation for silc core library
1456 and silcclient library. A patch by c0ffee.
1458 * Removed the need for GNU Libidn. Added the simple stringprep
1459 from libidn into lib/contrib/. It is now used also on Windows
1462 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1464 * Simplified the invite and ban string handling in the
1465 server. Check for valid invite and ban arguments also.
1466 Affected file silcd/server_util.c.
1468 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1470 * Added WATCH list announcing in backup router protocol.
1471 Affected files are silcd/command.c, server.c, server_backup.c.
1473 * Do not change users mode to founder on normal server/backup
1474 if the founder mode is set, and user is first one to join.
1475 Affected file silcd/pcaket_receive.c.
1477 * Do not send CUMODE_CHANGE notify back to sender. Affected
1478 file silcd/packet_receive.c.
1480 * Added getrusage() to take noise in SILC RNG. A patch by
1481 Mika Boström. Affected files are configure.in.pre,
1482 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1484 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1486 * Splitted the SILC libraries configuration into a configure
1487 fragment into lib/configure.ad. It is now possible, once
1488 this feature is added, to specify whether to compile or not
1489 compile included SILC libraries. Affected files are
1490 configure.in.pre, lib/silcmath/mpi/configure.ad,
1491 lib/configure.ad, Makefile.defines.pre and
1492 Makefile.defines_int.pre.
1494 * Added --with-silc-includes and --with-silc-libs to configure.
1495 If specified the included libs are not compiled, but the
1496 specified libs are used. Pkg-config is not yet supported.
1497 Affected file configure.in.pre.
1499 * Fixed WATCH command handling on backup router. Router does not
1500 send the watch command any more to backup if it originates from
1501 backup. Affected file silcd/command.c.
1503 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1505 * Changed announcing to not announce unregistered clients.
1506 Affected file silcd/server.c.
1508 * Fixed username handling in command reply. Affected file
1509 silcd/command_reply.c.
1511 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1513 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1515 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1516 Affected file: includes/silcincludes.h.in
1518 * bool is defined as _Bool on Mac OS X now.
1519 Affected file: lib/silcutil/silctypes.h
1521 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1523 * Added support for UTF-8 nicknames, channel names and
1524 server names in client library. Affected files in
1527 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1528 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1529 software to check how Toolkit has been compiled.
1531 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1533 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1535 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1536 in library and in SILC Client when dealing with nicknames
1537 and other identifier strings. Affected file in client lib
1540 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1541 irssi/src/silc/core/silc-servers.c.
1543 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1545 * Fixed idcache to work with the new identifier strings.
1546 Affected file lib/silccore/silcidcache.c.
1548 * Added UTF-8 hash and compare function for SilcHashTable.
1549 Affected file lib/silcutil/silcutil.[ch].
1551 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1552 Affected file lib/silcutil/silcstringprep.[ch].
1554 * Changed the identifier string handling to include the original
1555 format in client, server, channel entries and normalized
1556 format in cache. Affected files in silcd/.
1558 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1560 * Added support for the new identifier strings and their
1561 validity checking. Nicknames, channel names and usernames
1562 can now include practically any kind of letters and various
1563 other characters. Affected files in silcd/ and in libraries.
1565 NOTE: comparing these strings should now be done with memcmp()
1566 to check binary compatibility. All these strings are normalized
1567 and casing is irrelevant.
1569 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1570 as easy function for applications to check whether identifier
1573 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1575 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1576 file lib/silcutil/silcutf8.c.
1578 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1580 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1582 * Make public key in getkey reply mandatory. Affected file
1583 lib/silcclient/command_reply.c
1585 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1587 * Added Parameter dont_register_crypto_library to
1588 SilcClientParam. If set to TRUE, silcclient library will
1589 not initalize the Crypto Libraries and application
1590 will need to do it. Affected file lib/silcclient/silcclient.h,
1591 lib/silcclient/client.c.
1593 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1595 * Imported new silc_utf8_[encode|decode] routines from
1596 my internal SILC 1.1 source tree. New encodings added:
1597 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1598 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1599 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1600 SILC_STRING_LDAP_DN.
1602 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1604 * Implemented stringprep (RFC 3454) API. Internally we use
1605 GNU Libidn's stringprep, for now, so it is required now to
1606 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1608 * Added checking for GNU Libidn and --with-libidn to configure.
1610 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1612 * If the passphrases entered do not match while generating a new key,
1613 completly start over instead of going into an infinite loop asking
1614 the user to re-enter the passphrase correctly. Affected file
1615 lib/silcutil/silcapputil.c
1617 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1619 * Make sure server is removed from backup list when it is
1620 deleted. Affected files silcd/command.c, server.c,
1623 * Close socket when connecting to router fails. Affected
1624 file silcd/server.c.
1626 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1628 * Adopt configuration toolchain to current auto-tools.
1629 Affected files prepare, irssi/configure.in
1630 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1631 redo that. Affected files irssi/src/silc/core/client_ops.c,
1632 irssi/src/fe-common/silc/fe-silc-channels.c
1633 * Take over command line options into silcclient data structure.
1634 Affected file irssi/src/silc/core/silc-core.c
1636 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1638 * Do not try to initiate backup resuming protocol forever.
1639 Affected file silcd/server_backup.c.
1641 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1643 * ID change in resuming has to be done before changing
1644 detached client's modes, since the ID change may fail and
1645 leave ghosts on the network. Affected file is
1646 silcd/packet_receive.c.
1648 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1650 * Fixed Win32 scheduler to not stuck anymore. A patch from
1651 Juha Räsänen. Affected file is
1652 lib/silcutil/win32/silcwin32schedule.c.
1654 * Fixed QoS parsing for connection blocks in server. Affected
1655 file is silcd/serverconfig.c.
1657 * Fixed server statistics increasing in server. Affected file
1660 * The CLOSE command now marks backup router as self disconnected
1661 to avoid resuming problems. Affected file silcd/command.c.
1663 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1665 * When using silc_net_create_connection[_async], and your system can
1666 create IPv6 sockets, it will try to connect to the IPv6 host.
1667 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1668 file lib/silcutil/unix/silcunixnet.c
1670 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1672 * Check for valid route when receiving packet from router and
1673 when routing it to local server in the cell. A patch from
1674 Matt Miller. Affected files silcd/router.c and server.c.
1676 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1678 * Couldn't detach and reattach twice, because of the previous
1679 commit. Affected file silcd/packet_receive.c
1681 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1683 * Added check to ignore Port value if Initiator is FALSE.
1684 Remote router coudln't connect if Port was set. Affected file
1685 silcd/serverconfig.c
1687 * If some client tries to resume more than once at the same time,
1688 server crashed. Router didn't crash, but showed odd behaviour
1689 (didn't allow clients to join anymore, ..). Affected files
1690 silcd/packet_receive.c silcd/idlist.h
1692 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1694 * Destroy the file transfer session in silc_client_file_close
1695 with timeout. Affected file lib/silcclient/client_ftp.c.
1697 * Call SFTP server monitor in READ and WRITE after the actual
1698 operations. Affected file lib/silcsftp/sftp_server.c.
1700 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1702 * Create one configure script from configure fragments
1703 (configure.ad). This is a first step towards new distribution
1704 system. Affected files prepare, configure.in.pre,
1705 lib/silcmath/mpi/configure.ad.
1707 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1709 * Removed expiring of client key pair. Affected file is
1710 irssi/src/silc/core/clientutil.c
1712 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1714 * Check the number of connections from real number of
1715 connections instead of socket number, when deciding if
1716 server is full. Affected files are silcd/server.c,
1717 server_internal.h and silcd.c.
1719 * Clarified the connections_max meaning in General section
1720 in doc/example_silcd.conf.in.
1722 * The reconnect_keep_trying default value set to TRUE
1723 if it is not defined in the config file. Affected file
1724 silcd/serverconfig.c.
1726 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1728 * Fixed crashbug in connection closing, after a protocol
1729 completion callback, which might have closed it already.
1730 Affected file silcd/server.c.
1732 * Fixed rekey with PFS in backup router. It did not allow
1733 rekeys with PFS, and when the rekey protocol timedout
1734 it crashed the backup router without the above fix. Affected
1735 file silcd/packet_send.c and server.c.
1737 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1739 * The silc_client_add_channel_private_key now returns the
1740 private key context if pointer is given as argument.
1741 Affected files are lib/silcclient/silcclient.h and
1744 * Added support for using channel private keys in SILC
1745 Client Library even if the private key mode is not set
1746 on the channel. Affected file lib/silcclient/client_channel.c.
1748 * The channel private key used to decrypt message is now
1749 delivered to the application in the 'channel_messageÃ' client
1750 operation. Affected files are lib/silcclient/silcclient.h
1751 and client_channel.c.
1753 * Fixed wrong arg type for user limit in CMODE command reply.
1754 Affected file silcd/command.c.
1756 * The user limit is now taken and saved to SilcClientEntry in
1757 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1758 Affected files lib/silcclient/silcclient.h, command_reply.c
1759 and client_notify.c.
1761 * Added support to the new private message key indicator
1762 packet. Added a new function to the client library:
1763 silc_client_send_private_message_key_request. The sender
1764 indicates to be initiator, and receiver is responder.
1765 Added the indicator to the SilcClientEntry as 'prv_resp'
1766 boolean. Affected files are lib/silcclient/silcclient.h
1767 client.[ch], and client_prvmsg.c.
1769 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1771 * Fixed the JOIN command calling when called with both
1772 -auth and -founder. Affected file is lib/silcclien/command.c.
1774 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1776 * Check watcher list for resumed clients as well. Affected
1777 file is silcd/packet_receive.c.
1779 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1781 * Implemented the user limit to the CMODE_CHANGE notify,
1782 CMODE command reply and JOIN command reply in server.
1783 Affected files are silcd/server.c, command.c, command_reply.c,
1784 packet_send.c and packet_receive.c.
1786 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1788 * Defined SILC_STRFMT_END that must be used now with
1789 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1790 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1791 lib/silcclient/silcvcard.c, silcd/server_util.c.
1793 * Fixed the adding of public key to the WATCH list in server.
1794 Fixed the WATCH notify sending to client. Affected files
1795 are silcd/packet_send.[ch], command.c, server_util.c.
1797 * Implemented the watching by public key in the SILC Client
1798 Library and SILC Client. Affected files are
1799 lib/silcclient/command.c and client_notify.c.
1801 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1803 * Added support for public key watching in server. Affected
1804 files are silcd/server.c, server_internal.h, command.c,
1807 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1809 * Added public key to the SIlcClientEntry. Affected files
1810 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1812 * Fixed the get_clients_whois reply processing to return
1813 exactly same entries server returned. Makes it possible
1814 to search using attributes. Affected file is
1815 lib/silcclient/idlist.c.
1817 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1819 * Save founder key to SilcChannelEntry. Affected files are
1820 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1822 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1824 * Call the monitor callback with _CLOSED status from the
1825 silc_client_file_close. Affected files are
1826 lib/silcclient/client_fpt.c, silcclient.h
1828 * Added silc_client_get_clients_whois which resolves using
1829 WHOIS, and supports requested attributes as well.
1830 Affected files are lib/silcclient/silcclient.h, idlist.c.
1832 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1834 * Added support for asking the destination filename where
1835 the downloaded file is saved in the file transfer. Affected
1836 files are lib/silccilent/silcclient.h, client_ftp.c.
1838 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1840 * Fixed error handling in resuming data processing. Affected
1841 files are lib/silcclient/client_resume.c and client.c.
1843 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1845 * Fixed silc_client_send_private_message to return TRUE correctly.
1846 Affected file lib/silcclient/client_prvmsg.c.
1848 * Added topic to the SilcChannelEntry. Affected files are
1849 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1851 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1853 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1854 file lib/silcclient/command.c
1856 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1858 * Convert all commands to UTF-8 before passing them to the
1859 client library. Still need to convert replies from UTF-8 to
1860 the locale encoding. Affected file
1861 irssi/src/silc/core/silc-cmdqueue.c
1863 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1865 * redirect all silc_client_command_calls through a queueing framework.
1866 This fixes /CYCLE and the annoying "nick change after auto-joining
1867 a channel". Furthermore it defines one central point where
1868 command parameters can be UTF-8-ified. Affected files
1869 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1870 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1872 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1874 * use asynchronous connect() to establish router connections.
1875 Fixes problem when the primary router goes down. Affected files
1876 silcd/server.c, silcd/server_backup.c
1878 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1880 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1881 Fixed various compilation warnings when type casting ints
1882 to pointers or vice versa, of different size. Updates around
1885 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1887 * Surrogates not allowed in UTF-8 strings, updated decoder.
1888 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1889 testers in lib/silcutil/tests/ directory.
1891 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1893 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1894 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1895 files are lib/silcclient/silcclient.h, client.c.
1897 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1899 * When resuming a session fails, notify the user that the session
1900 file needs to be removed eventually. Affected files
1901 irssi/src/fe-common/silc/module-formats.[ch],
1902 irssi/src/silc/core/client_ops.c.
1904 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1906 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1907 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1909 * Typofix in Irssi::Silc module. Affected file
1910 irssi/src/perl/silc/Silc.xs.
1912 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1914 * Changed the way NOTICE flagged messages are treated. Added support
1915 for notices in queries and signing notices. Affected files
1916 irssi/default.theme; irssi/docs/help/in/notice.in;
1917 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1918 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1920 * Fixed typo in /ACTION help. Affected file
1921 irssi/docs/help/in/action.in
1923 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1925 * Fixed typo in perl module. Affected file
1926 irssi/src/perl/silc/Server.xs
1928 * Changed the way ACTION flagged messages are treated. Added support
1929 for actions in queries and signing actions. Affected files
1930 irssi/default.theme; irssi/docs/help/in/action.in;
1931 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1932 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1935 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1937 * Incorrectly reported error when client had to be resolved from
1938 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1940 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1942 * Fixed whois public key hash table deleting and adding in
1943 detached client case. Affected file silcd/packet_receive.c.
1945 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1947 * Changed filenames of silc/fe module not to collide with filenames
1948 from core/fe. Also seperated public messages printing from
1949 query messages printing. Affected files are all in
1950 irssi/src/fe-common/silc.
1952 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1954 * Fixed the invite process handling during joining to use
1955 correct server name for the client that is matched against
1956 the invite string for the channel. Wrong server name caused
1957 inability to join the channel. Affected file is
1960 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1962 * Fixed the CUMODE channel founder authentication on normal
1963 server to not remove the founder rights on existing founder
1964 before checking that router accepts the mode change. Affected
1965 files are silcd/command.c and silcd/packet_receive.c.
1967 * Remove the server entry correctly when rekey timeouts and
1968 remote router connection on normal server is closed. Fixes
1969 a crash where server uses the freed server entry. Affected
1970 file silcd/server.c.
1972 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1974 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1975 networks. This is the first step in solving the bug about
1976 /SERVER ADD -silcnet <silcnet>. Affected files
1977 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1978 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1979 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1981 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1983 * /SMSG and /MMSG now correctly create new queries. Affected files
1984 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1986 * Add basic support for SILC protocol specific variables in perl.
1987 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1988 irssi/src/perl/Makefile.am
1990 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1992 * Don't use silc_get_input, it's obviously not reliable. Fixes
1993 issue when the current key expires. Affect file
1994 irssi/src/silc/core/clientutils.c
1996 * Make the session data filename configurable. This makes it
1997 possible to have different session files for different
1998 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1999 client_ops.[ch], silc-servers.c,
2000 irssi/src/silc/fe-common/silc/module-formats.[ch]
2002 * Use the same set of libtool files for the MPI lib as for the
2003 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
2004 config.sub, configure.in, install-sh, missing, mkinstalldirs
2006 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2008 * Fixed server statistics decrementing error to not go to
2009 negative. Affected file silcd/packet_receive.c.
2011 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2013 * Use silc_server_query_add_error to add error in public key
2014 search error. Added support in send_reply to send errors
2015 without specific argument. Affected file silcd/server_query.c.
2017 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
2018 Client for NO_SUCH_NICK. It was against the protocol specs.
2019 Affected file irssi/src/silc/core/client_ops.c.
2021 * Added backwards support for the wrong NO_SUCH_NICK error sending
2022 in server. To be removed in SILC Server 1.0. Both old clients
2023 and clients with fixed error handling now works. Affected file
2024 silcd/server_query.c.
2026 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
2028 * fixed a bug in the whois using attributes function where no
2029 error was sent if no nickname and client id but the attributes were
2030 given to whois. Affected file silcd/server_query.c
2032 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
2034 * remove public key from public key hashtable on detach. Affected
2035 file silcd/packet_receive.c
2037 * free public key hashtable before removing clients on server
2038 shutdown. Affected file silcd/server.c
2040 * remove public key prior deleting client-data on killing a client.
2041 Affected file silcd/server_util.c
2043 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
2045 * Getting the MOTD from other servers works now. Affected
2046 files are silcd/command.c and silcd/command_reply.c
2048 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2050 * Initialize the variable idletag, since it is tested in
2051 silc_core_deinit for its default value. Affected file
2052 irssi/src/silc/core/silc-core.c
2054 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2056 * Fixed signed channel messages across cells. Affected file
2059 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2061 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2062 is not defined. They can now be safely used in if-statements
2063 without braces. Affected file lib/silcutil/silclog.h.
2065 * Added the checks for backup closing connection due to error
2066 (local or remote) and thus not allow the resuming to occur
2067 in reconnect. Affected files are silcd/packet_send.c
2070 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2072 * Help file updates. Affected files in irssi/src/docs/help/in/.
2074 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2076 * Fixed channel messages across cells. Affected file
2079 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2081 * Fixed file transmission accepting in client library to not
2082 start the negotiation if user hasn't accepted the transfer,
2083 instead create new session for resent transfer. Affected
2084 file lib/silcclient/client_ftp.c.
2086 * Show the session ID in the file transmision list. Remove
2087 session from list that failed to transfer. Switch the current
2088 session automatically after transmission, and in errors, to new
2089 session if other sessions exists in the transfer list. Affected
2090 files are irssi/src/silc/core/silc-servers.c,
2091 irssi/src/fe-common/silc/modfule-formats.c.
2093 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2095 * Fixed MIME header parsing for the hopefully last time. Affected
2096 file lib/silcutil/silcstrutil.c
2098 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2100 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2102 * The SILC RNG is now gauranteed to return non-zero random
2103 values. Affected files are lib/silccrypt/silcrng.[ch].
2105 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2107 * Fixed nickname formatting when changing only case of the
2108 nickname. Affected file lib/silcclient/idlist.c.
2110 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2112 * Fixed a memory leak and incorrect printing of the "appears as"
2113 message. Affected file irssi/src/silc/core/client_ops.c
2115 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2117 * Added CRT (Chinese Remainder Theorem) supported RSA
2118 private keys and private key operations. This significantly
2119 increases private key operation efficiency. No compatibility
2120 issues with new or old private keys. Affected files are
2121 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2123 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2125 * Fixed GCC-3.3.2 related compilation warnings from the
2128 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2130 * Removed RC6 from distributions.
2132 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2134 * Added some better comments to lib/silccrypt/silcpkcs.h,
2135 optimized some routines in lib/silccrypt/silcpkcs.c.
2136 Added test_silcpkcs into lib/silccrypt/tests/.
2138 * Fixed silc_rng_global_init to actually init the global RNG
2139 if RNG wasn't provided for it. Affected file is
2140 lib/silccrypt/silrng.c.
2142 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2144 * Added silc_hash_table_find_by_context_ext. Affected files
2145 lib/silcutil/silchashtable.[ch].
2147 * Save the public key on normal server in WHOIS command reply
2148 from attributes, if present, and add it to public key hash
2149 table. Fixes WHOIS resolving by public key on normal server.
2151 Optimized the attributes resolving on normal server to not
2152 resolve if we resolved them already from router.
2154 Affected files are silcd/server_query.c, command_reply.c.
2156 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2158 * Added support for whois using attributes.
2159 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2160 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2163 * Added support for whois using public key attribute to /WHOIS i
2164 client command. Affected files irssi/docs/help/in/whois.in,
2165 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2167 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2169 * Fixed UMODE setting in server when the client has anonymous
2170 mode set. The mode setting was not working. Affected file
2173 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2175 * Fixed some bugs and typos related to sending split messages.
2176 Print notification when sending messages with /MMSG. Affected
2177 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2179 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2181 * Optimized the socket referencing in packet routines, client
2182 library and server. Affected files are lib/silccore/silcpacket.c,
2183 lib/silcclient/client.c and silcd/server.c.
2185 * If silc_socket_set_qos is given with NULL arguments the QoS is
2186 reset from the socket. Affected files are
2187 lib/silcutil/silcsockconn.[ch].
2189 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2191 * Add a /LISTKEYS command which lists the locally cached
2192 client and server keys. Affected files
2193 irssi/src/fe-common/module-formats.[ch],
2194 irssi/src/silc/core/silc-{channels,servers}.c
2195 irssi/docs/help/in/listkeys.in
2197 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2199 * Check that packet queue purging was successful. Affected
2200 files lib/silcclient/client.c and silcd/packet_send.c. Related
2201 to MAC failed errors.
2203 * Do not clear the inbuf even if it is empty if QoS was applied
2204 to it. Otherwise the QoS data is cleared and MAC failed error
2205 will occur. Affected file lib/silccore/silcpacket.c.
2207 * Use the rekey period time as rekey protocol timeout value.
2208 If the rekey does not succeed during the rekey period there's
2209 something very wrong, and we most likely end up with wrong keys,
2210 do graceful reconnect then. Affected file silcd/server.c.
2212 * Take reference of the socket in the parser context, as it's
2213 possible to have the parsers in queue after the socket is
2214 disconnected and this may cause crash. Affected files are
2215 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2218 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2220 * Fixed KICK command reply sending, it sent to replies.
2221 Affected file silcd/command.c.
2223 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2225 * Finish the silc-mime.pl script. It now supports MIME type
2226 guessing using magic files, signing data messages, executing
2227 MIME handlers in background. Affected files
2228 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2230 * Changed MIME signal handler to make things easier for the perl
2231 script. Affected files irssi/src/silc/core/client_ops.c,
2232 silc-servers.c, and irssi/docs/signals.txt
2234 * Cleaned up the silc_mime_parse function and fixed detection
2235 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2237 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2239 * Resolve the IP for file transfer listener from the connection
2240 socket. Affected file lib/silcclient/client_ftp.c.
2242 * Accept NULL hostname parameter in the functions
2243 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2244 if hostname is not wanted.
2246 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2248 * Fixed race condition between silc_client_init and
2249 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2251 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2253 * Fixed file transfer connection closing when SIGNOFF for
2254 the client is received from server. Affected file is
2255 lib/silcclient/client_ftp.c.
2257 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2259 * Check for disconnected socket in QUIT callback. Affected
2260 file silcd/command.c.
2262 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2264 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2265 Affected files lib/silcutil/silcstrutil.c
2267 * Cleaned up the escape/unescape functions for correctness and
2268 speed. Affected file irssi/src/silc/core/client_ops.c
2270 * Removed handling for data messages with Content-Type: text/*,
2271 moved parsing of MIME headers to the signal handler, added
2272 support for signing and verifying data messages. Affected
2273 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2274 irssi/src/silc/core/silc-{servers,channels}.c
2276 * Added a perl script for handling data messages based on
2277 information read from Mailcap files. New file
2278 irssi/scripts/silc-mime.pl
2280 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2282 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2283 acknowledge recepetion of a message to the sender. Updated
2286 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2288 * Unregister channel key saving callback when deleting channel.
2289 Affected file lib/silcclient/idlist.c.
2291 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2292 before calling notify client operation. Affected file is
2293 lib/silcclient/client_notify.c.
2295 * Unregister QoS tasks when deleting the socket connection.
2296 Affected files lib/silcutil/silcsockconn.[ch],
2297 unix/silcunixsockconn.c.
2299 * Implemented latest presence-attrs draft changes. Affected
2300 files lib/silccore/silcattrs.h and
2301 irssi/src/silc/core/silc-queries.c.
2303 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2305 * Save old channel keys in list to allow more rapid change
2306 of channel keys if server for some reason does that. This
2307 avoids loosing so many channel messages due to not having
2308 key to decrypt. Affected file lib/silcclient/silcclient.h,
2309 idlist.c and client_channel.c.
2311 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2313 * Continued backup router tests and fixes. Affected files
2314 silcd/server_backup, server_util.c, server.c. See TODO.
2316 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2318 * Fixed SERVER_SIGNOFF handling in servers. The client
2319 was removed from wrong list thus not removing the client
2320 at all. Affected file silcd/packet_receive.c.
2322 * Do not execute rekey protocol for disabled connections as
2323 it would never go through. Affected file silcd/server.c.
2325 * Added timeout for rekey protocol to catch if the protocol
2326 never executes successfully. Affected files silcd/server.c
2329 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2331 * Abandon packet processing for disconnected sockets. Check
2332 this always after calling packet processing callback.
2333 Affected file lib/silccore/silcpacket.c.
2335 * Fixed double registration disconnection code in server.
2336 Closed wrong connection. Affected file silcd/packet_receive.c.
2338 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2340 * On normal server reconnect to primary during resuming 4
2341 times, then give up. Affected file silcd/server_backup.c.
2343 * If during reconnecting to routers we notice we have router
2344 connection but no primary router set, the server is in desync.
2345 Reconnect to primary to restore network. Affected file
2348 * Assure that only one protocol is exeucting at the same time.
2349 Added checks for all protocols. Affected files are
2350 silcd/server.c and server_backup.c.
2352 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2354 * Check that a string is not already part on invite/ban
2355 string when processing it. Affected file silcd/server_util.c.
2357 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2359 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2360 with 1.2 version of the protocol. Affected file is
2361 silcd/packet_receive.c.
2363 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2365 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2366 where the passphrase was given. Affected file is
2369 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2371 * INVITE and BAN notifys are now delivered from routers to
2372 servers (but not clients) on the channel. Updated specs and
2373 code. Affected files silcd/packet_[send|receive].[ch],
2374 command.c, server.c and server_util.c.
2376 * Implemented INVITE and BAN announcing. Affected files are
2377 silcd/server.[ch], server_util.c.
2379 * Implemented SilcStatus error type argument returning in
2380 command reply error in server. Affected file silcd/command.c.
2382 * Implemented SilcStatus argument returning in comand reply
2383 in client library. The command_reply client operation now
2384 returns error specific arguments as well. Affected files
2385 are lib/silcclient/command_reply.[ch], client_resume.c,
2386 lib/silccore/silcstatus.[ch].
2388 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2390 * Backup router protocol version 1.2 implemented. Testing still
2391 required. Affected files in silcd/server_backup.[ch], server.c,
2392 packet_receive.c and server_internal.h.
2394 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2396 * silc_client_send_[channel|private]_message now return TRUE
2397 or FALSE. Affected file lib/silcclien/client_channel.c and
2400 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2402 * Check for explicit nickname in INVITE and BAN processing
2403 during join as well (and don't expect only wildcards in
2404 invite/ban strings). Affected file silcd/command.c.
2406 * Fixed the INVITE and BAN by public key. The public key saved
2407 is the PK payload (as specified) not the raw data. Affected
2408 file silcd/server_util.c.
2410 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2412 * UTF-8 text message support for actions and notices in SILC
2413 Client. Affected file irssi/src/silc/core/client_ops.c.
2415 * silc_get_username and silc_get_real_name now returns sensible
2416 data on Win32. Patch by Toni Willberg. Affected file is
2417 lib/silcutil/win32/silcwin32util.c.
2419 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2421 * Provide a signal handler to send MIME encoded messages and emit
2422 a signal when a MIME encoded message is received. Also document
2423 the signals for usage with the perl interface.
2425 A sample perl script will be supplied at a later point.
2427 Affected files are irssi/docs/signals.txt,
2428 irssi/src/silc/core/client_ops.[ch],
2429 irssi/src/silc/core/silc-{channels,servers}.c
2431 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2433 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2434 server. Use this time to display a lag and disconnect when it
2435 exceeds a specified limit.
2437 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2439 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2441 * Remove the channel auth list in normal server if router
2442 encofrces its list during connecting. Send notify to channel
2443 to remove the mode to remove the list. Affected files are
2444 silcd/server_util.c and silcd/packet_receive.c.
2446 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2448 * Added support for channel public keys. Updated protocol specs
2449 and implemented it. Affected files are
2450 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2451 lib/silcclient/command_reply.c.
2453 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2455 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2456 terminate the process on Linux. Affected file silcd/silcd.c.
2458 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2460 * Check for NULL buffer in silc_buffer_clear. Affected file
2461 is lib/silcutil/silcbuffer.h.
2463 * Simplified the backup router protocol by removing the _GLOBAL
2464 types. Updated protocol specs and the code. Affected files
2465 are silcd/server_backup.[ch].
2467 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2469 * Deny '@' and '!' from nicknames since they are reserved
2470 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2471 Updated protocol specs and the code.
2473 Affected files are silcd/server_util.[ch].
2475 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2477 * Fixed stack overflow in Irssi SILC client. Affected
2478 file irssi/src/silc/core/client_ops.c.
2480 * Check that Host is set in ServerConnection and RouterConnection
2481 in silcd.conf. Affected file silcd/serverconfig.c.
2483 * Fixed crash in server with protocol completion callbacks,
2484 namely rekey and backup resuming protocols. Affected files
2485 are silcd/server_backup.c and silcd/server.c.
2487 * Fixed rekey protocol to not restart if it is started already.
2488 Affected files are lib/silcclient/client.c and
2491 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2493 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2495 * Fixed EOF handling in SILC Config, affected file
2496 lib/silcutil/silcconfig.c.
2498 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2500 * Fixed RESOLVING flag handling in JOIN notify and other
2501 notifys to handle the resolvings correctly in client library.
2502 Affected file lib/silcclient/client_notify.c.
2504 * Do not send full INVITE and BAN lists in INVITE and BAN
2505 notifys, only the changed information. Affected file
2508 * Fixed INVITE notify sending in INVITE command, send it
2509 only when needed. Affected file silcd/command.c.
2511 * Handle the founder key change properly in CMODE_CHANGE
2512 notify. Bug #122. Affected file silcd/packet_receive.c.
2514 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2516 * Remove the mark for output (mark it only for input) after
2517 purging outgoing queue. Prevents the "Error in select()"
2518 floods. Affected file silcd/packet_send.c.
2520 * Fixed incorrect connection deletion from client library
2521 after calling "connect" client operation. Could cause
2522 crashes for example during reconnect timeouts. Affected
2523 files are lib/silcclient/client.c and
2524 irssi/src/silc/core/client_ops.c.
2526 * Check server private key file permissions before starting
2527 the server. Affected file silcd/serverconfig.c.
2529 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2531 * NULL terminate allocated string in silc_buffer_strformat.
2532 Affected file lib/silcutil/silcbuffmt.c.
2534 * Rewrote the invite/ban list string handling in server to
2535 use SilcBuffer instead. Affected files are silcd/command.c
2536 and silcd/server_util.c.
2538 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2540 * Fixed double free in CMODE command when setting new HMAC
2541 for channel. Affected file silcd/command.c.
2543 * Added couple of missing memset's to zero sensitive memory.
2544 Affected files silcd/command.c, lib/silcclient/command.c.
2546 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2548 * Fixed a double free in INVITE command error handling in
2549 server. Affected file silcd/command.c.
2551 * Added macros SILC_SWAB_[16|32] to swab byte order of
2552 16-bit and 32-bit unsigned integers. Affected file
2553 lib/silcutil/silctypes.h.
2555 * Use the SILC_SWAB_16 instead of htons() in server when
2556 handling ports since the ports in structures are always
2557 in little-endian order (regardless of platform). Affected
2558 file silcd/serverid.c and silcd/server_backup.c.
2560 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2562 * Send DISCONNECT in close admin command in server. Affected
2563 file silcd/command.c.
2565 * Check whether we are already connecting to a remote router
2566 (in addition of checking whether we are already connected)
2567 before creating new connection. Affected file silcd/server.c.
2569 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2571 * Added better compiler and compiler flags checking in
2574 * Check that socket is valid after QoS is applied to data.
2575 Affected file lib/silcutil/unix/silcunixsockconn.c.
2577 * Make sure the socket connecetion is not closed to early
2578 when closing connection in server. Also make sure the
2579 connection is always closed after error in a protocol.
2580 Affected file silcd/server.c.
2582 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2584 * Removed --session and --dummy options from Irssi SILC Client.
2585 -d option is available only if --enable-debug was given.
2586 Affected files are irssi/src/silc/core/silc-core,
2587 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2589 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2591 * Added silc_buffer_steal to steal the data from the buffer.
2592 Affected file lib/silcutil/silcbuffer.h.
2594 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2596 * Fixed server crash with double Primary block in config file.
2598 Fixed also various memory leaks around the config file
2599 parser. Affected files lib/silcutil/silcconfig.c,
2600 silcd/serverconfig.c.
2602 * Changed my nickname (Johnny Mnemonic) to my real name, this
2603 means that bugs introduced by him were actually introduced
2606 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2608 * Don't display "foo appears as foo\nYou're now known as foo"
2609 messages. Affected file irssi/src/silc/core/client_ops.c
2611 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2613 * Fixed error handling of invalid client entry when calling
2614 commands in server. Fixes a crash. Affected file
2617 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2619 * Added some sanity checks in server for correctness of the
2620 server configuration. Affected file silcd/serverconfig.c.
2622 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2624 * Prevent endless resolving of user informations in USERS
2625 command by checking the command reply status correctly.
2626 Affected file lib/silcclient/command_reply.c.
2628 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2630 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2631 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2632 Aldous <Matthew@Aldous.com>.
2634 * Added better implementation using CriticalSection of
2635 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2636 <mikko.lahteenmaki@pikabaana.net>.
2638 * Added some Winsock WIN32 compatiblity defines into
2639 includes/silcwin32.h.
2641 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2643 * Fixed double free in async host lookup code. Affected file
2644 lib/silcutil/silcsockconn.c.
2646 * On backup router handle now the SERVER_SIGNOFF from router
2647 for local connected servers too, and close the connections.
2649 Do not process them as normally signing off servers when they
2650 really signoff by sending EOF fe, but always assume that
2651 router sends the SERVER_SIGNOFF.
2653 Affected files silcd/server.c and silcd/packet_receive.c.
2655 * Fixed socket unsetting when closing connections. Affected
2656 files silcd/server.c and silcd/packet_send.c.
2658 * Do not print the nickname in SERVER_SIGNOFF if we do not
2659 have it. Prevents asserts in Irssi core. It is possible we
2660 don't have the nick if it was just being resolved when server
2661 signoff. Affected file irssi/src/silc/core/client_ops.c.
2663 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2665 * Fixed autonick crashbug in client library. Affected file
2666 lib/silcclient/client.c.
2668 * Fixed Unix implementation of SilcMutex to really assert if
2669 the mutex is locked/unlcoked already. Affected file
2670 lib/silcutil/unix/silcunixmutex.c.
2672 * Fixed locking in silc_schedule_uninit. It didn't lock
2673 when dispatching timeout tasks. Affected file is
2674 lib/silcutil/silcschedule.c.
2676 * Changed Win32 implementation of SilcThread to use modern
2677 Win32 interface. Affected file is
2678 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2680 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2682 * Don't print signed messages when sending failed. Affected files
2683 irssi/src/silc/core/silc-[servers.c/commands.h]
2685 * Send adquate signal when founding a channel by joing it. Affect
2686 file irssi/src/silc/core/client_ops.c
2688 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2690 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2691 irssi/src/fe-common/core/themes.c
2693 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2695 * Fixed close command to use the port correctly when closing
2696 server connections. Affected file silcd/idlist.c.
2698 * Check for NULL outbuf in silc_socket_write. It is possible
2699 that it is NULL is some odd case. Affected files are
2700 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2702 * Do not call final protocol callback for backup router
2703 resuming protocol when closing connection. It is closed
2704 by timeout in case of error. Affected file silcd/server.c.
2706 * Backup reconnect to router if backup resuming protocol
2707 failed. Affected file silcd/server_backup.c.
2709 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2711 * Fixed double free in SKE library error hadling when signature
2712 error occurred. Affected file lib/silcske/silcske.c.
2714 * Save the fingerprint to new SilcClientEntry after changing
2715 nickname. Affected file lib/silcclient/client_notify.c.
2717 * Print SIGNOFF in Irssi SILC client only if the nickname is
2718 known. Prevents asserts in Irssi core. It is possible we
2719 don't have the nick if it was just being resolved when it
2720 quit. Affected file irssi/src/silc/core/client_ops.c.
2722 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2724 * Fixed double free in invite list adding code when adding
2725 invite strings. Affected file silcd/server_util.c.
2727 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2729 * More log printing during backup router protocol. Affected
2730 file silcd/server_backup.c.
2732 * Removed backwards support for old private key file format.
2733 Affected file lib/silccrypt/silcpkcs.c.
2735 * Removed backwards support for not-so-strict decryption length
2736 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2738 * GETKEY to update the client entrys fingerprint too.
2739 Affected file lib/silcclient/command_reply.c.
2741 * Added --without-libtoolfix for package builders using weird
2742 wrappers around libtool (BSD at least).
2744 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * Fixed backup router bugs: When backup resumes router and
2747 receives a CHANNEL_MESSAGE packet the backup must not act
2748 as router since the packet header decryption would be
2749 different. Also, when relaying packets to channel, do
2750 not re-encrypt packets on backup that came from the primary
2751 since the connection isn't really router-router connection.
2752 Affected files silcd/server.c, silcd/packet_send.c.
2754 * Added checks in encryption/decryption that encryption/decryption
2755 length sent as argument really is multiple by block size. Helps
2756 catching really weird bugs like the above backup router bugs
2757 when packets are being decrypted in wrong way. Affected files
2758 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2760 * Fixed padding generation in private key file encryption.
2761 Affected file lib/silccrypt/silcpkcs.c.
2763 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2765 * Added ignore_message_signatures setting which can be used
2766 to ignore signatures in messages. Affected files are
2767 irssi/src/silc/core/client_ops.c, silc-core.c.
2769 * Fixed the libtoolfix to use command line options instead of
2770 environment variables. They didn't work as expected. Now,
2771 the libtool is fully run-time configurable.
2773 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2775 * Verify signature payload for signed messages. Affected files
2776 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2777 irssi/src/silc/core/silc-core.h
2779 * Display signature verification result in public and private
2780 messages using theme abstracts. See irssi/default.theme for
2781 examples on their usage. Affected files
2782 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2783 irssi/src/fe-common/silc/module-formats.[ch],
2784 irssi/src/fe-common/silc/fe-common-silc.c,
2785 irssi/src/fe-common/silc/Makefile.am
2786 irssi/src/fe-common/core/fe-messages.[ch]
2788 * Fixed bugs in Irssi's theme parsing. Affected files
2789 irssi/src/fe-common/core/themes.c
2791 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2793 * Calculate the correct length for signed messages before
2794 encrypting, it must be multiple by block size. Affected
2795 file lib/silccore/silcmessage.c.
2797 * silc_message_signed_get_public_key returns now both
2798 decoded and encoded public key. Affected files are
2799 lib/silccore/silcmessage.[ch].
2801 * Added libtoolfix script that makes the libtool more generic
2802 and configurable in run-time. Now we can specify in run-time
2803 if what kind of libraries we want to create, regardless of
2804 configuration. SIMs are now creates even if --disable-shared
2805 was explicitly given.
2807 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2809 * Fixed founder key sending in CMODE command in client.
2810 Affected file lib/silcclient/command.c.
2812 * Fixed CUMODE founder authentication in server to not check
2813 for client's public key since it's not supposed to do that.
2814 Affected file silcd/command.c.
2816 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2818 * Set realname and hostname in NICK_REC records. Affected file
2819 irssi/src/silc/core/silc-nicklist.c
2821 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2823 * Remove 1.0 protocol backwards compat code from client
2826 * Added more reliable check for whether nickname did change
2827 or not, or whether only Client ID changed in NICK_CHANGE
2828 notify. Affected file lib/silcclient/client_notify.c.
2829 Fixes bug in '@' character handling in a nickname.
2831 * Added support for automatically parsing signature from
2832 the message payload. Added new function
2833 silc_message_get_signature to return the payload to
2834 application. Affected files lib/silccore/silcmessage.[ch].
2836 * Changed the private_message and channel_message client
2837 operations to deliver the SilcMessagePayload to the
2838 application too. Application can use it fe. to get the
2839 signature from the message for verification. Affected
2840 file lib/silcclient/silcclient.h, client_channel.c and
2843 * Redefined the signed payload for message payloads.
2844 Updated protocol specs and implemented.
2846 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2848 * Fixed wrong invite and ban list handling in server command
2849 reply. Affected files are silcd/command_reply.c,
2850 silcd/server_util.[ch].
2852 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2854 * Fixed CMODE setting in server when founder mode was set.
2855 Affected file silcd/command.c. Bug #95.
2857 * Added support to setting specific public key in CMODE in
2858 Irssi SILC client. Affected file lib/silcclient/command.c.
2860 * Added support to use specific public key in CUMODE in
2861 Irssi SILC Client. Affected file lib/silcclient/command.c.
2863 * Added support for inviting and banning by public key in
2864 Irssi SILC client. Affected file lib/silcclient/command.c.
2866 * Fixed fingerprint/babbleprint showing in invite and ban
2867 list command replys. Affected file is
2868 irssi/src/silc/core/client_ops.c.
2870 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2872 * Format CMODE +c and +h to display both the mode and the argument
2874 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * Added test vectors and test programs for SHA-1, MD5,
2877 HMAC-SHA1 and HMAC-MD5. New tests are located in
2878 lib/silccrypt/tests/. Fixed also argument decoding bug in
2879 MD5 implementation. Affected file lib/silccrypt/md5.c.
2881 * Changed the channel private key and private message key
2882 generation (with static keys) to use SHA1 instead of MD5,
2883 as SHA1 is the mandatory hash function in SILC. Affected
2884 file lib/silcclient/client_[channel/prvmsg].c.
2886 * Changed the private key file encryption to use SHA1 instead
2887 of MD5. Added support for the old generation and added
2888 automatic change of the key (to be removed later). Affected
2889 files lib/silccrypt/silcpkcs.c.
2891 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2893 * Load only files with .pub suffix in PublicKeyDir. Affected
2894 file silcd/serverconfig.c.
2896 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2898 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2899 channels. Affected files silcd/silcd.c, silcd/server.h.
2901 * Added the config directive PublicKeyDir for the client block.
2902 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2904 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2906 * Merged Toni's irssi/silc.conf patch.
2908 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2910 * Max alloc tests in allocation routines. Affected file
2911 lib/silcutil/silcmemory.c.
2913 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2915 * Fixed a typo in resuming code that fixed detach/resume code
2916 in server. Bug #93. Affected file silcd/packet_receive.c.
2918 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2920 * Do reverse lookups for server when /connecting. Affected files
2921 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2922 irssi/src/core/net-nonblock.*
2924 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2926 * Added library versioning for shared libraries. Affected
2927 files configure.in.pre and lib/Makefile.am.pre.
2929 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2931 * Display INVITE and BAN lists as specified by SILC 1.2
2933 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * Do not send invite list back unless asked (when sending
2936 no arguments) or when list was modified. Affected file
2939 * Remove client from invite list in KILLED notify and in
2940 KILL command. Affected file silcd/command.c and
2943 * Fixed bugs in invite list handling in INVITE command.
2944 Affected files silcd/command.c and silcd/server_util.c.
2946 * Merged with Irssi 0.8.6.
2948 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2949 Affected file irssi/src/fe-text/silc.c.
2951 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2953 * The silc_argument_get_[first/next] now return the argument
2954 type to caller. Added silc_argument_payload_encode_one.
2956 Affected files are lib/silccore/silcargument.[ch].
2958 * Added support for the SILC 1.2 INVITE command and new
2959 invite lists to server. Affected files are silcd/command.c,
2960 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2962 * Added support for the SILC 1.2 BAN command and new
2963 ban lists to server. Affected files are silcd/command.c,
2964 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2966 * Added support to client sending new INVITE command. Affected
2967 file is lib/silcclient/command.c.
2969 * Added support to client sending new BAN command. Affected
2970 file is lib/silcclient/command.c.
2972 * Added support for removing client from invite list when kicked
2973 from channel, as SILC 1.2 dictates. Affected files are
2974 silcd/packet_receive.c and silcd/command.c.
2976 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2978 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2979 automatically the cipher's internal IV. Affected files
2980 lib/silccrypt/silccipher.[ch].
2982 * Assure the RESUME_CLIENT packet is not sent to twice to
2983 backup router if the detached client was originated from
2984 the backup. Affected file silcd/server.c. Bug #76.
2986 * Changed silc_sim_symname to not allocate memory. Affected
2987 file lib/silcsim/silcsimutil.c.
2989 * Fixed memory leaks with SIMs in server. Affected files
2990 silcd/serverconfig.c, silcd/server.c.
2992 * Fixed channel key distribution after resuming detached
2993 client. Affected files silcd/packet_receive.c.
2995 * Fixed channel's global_user boolean checking after detaching.
2996 Check it after changing the owner of the client not before.
2997 Affected file silcd/packet_receive.c.
2999 * Fixed few double frees from client library. Fixes at least
3000 Bug #81, possibly others too.
3002 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
3003 notifys in Irssi SILC Client. Affected file is
3004 irssi/src/silc/core/client_ops.c. Bug #82.
3006 * Applied Ville Räsänen's manual page and --mandir bugfix
3007 patch. Affected files are configure.in.pre and Makefile.am.pre.
3010 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3012 * Added support to backup router protocol for backup to tell
3013 normal server that it cannot use the backup router as primary
3014 because the primary isn't really down. Updated protocol
3017 * Added support for primary router to tell backup router that
3018 resuming is not possible because the backup really isn't primary
3019 in the cell. For example if backup disconnected itself the
3020 resuming is not allowed since the primary really did not
3021 go down. Updated protocol specs.
3023 * Removed MARS from crypto library.
3025 * Defined the CTR mode and Randomized CBC mode in SILC. The
3026 CTR mode is RECOMMENDED now in specification. Defined also
3027 Serpent cipher as optional cipher. Updated the protocol specs.
3029 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3031 * Added support for inviting/banning by IP/MASK, public key,
3032 and explicit Client ID. Redefined the command and notify
3033 types to allow easier forwards support for other methods
3034 of inviting/banning. Updated protocol specs.
3036 * Remove the client from channel's invite lists if the client
3037 is kicked or killed. Updated protocol specs.
3039 * Unified the Channel Message Payload and Private Message
3040 into one Message Payload. Updated protocol specs and
3043 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Don't wait for EOF after socket error has occurred, but
3046 close the connection. Affected file is silcd/server.c.
3048 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3050 * Added support for setting FOUNDER mode on channel with
3051 specific public key which can be set with CMODE command.
3052 Updated protocol specs and implemented in client and server.
3054 * Fixed the Irssi SILC client to correctly shutdown the client
3055 library to avoid memory leaks. Affected files are
3056 irssi/src/silc/core/silc-core.c and silc-servers.c.
3058 * Deprecated the No Reply flag in SKE protocol and introduced
3059 "IV Included" flag which can be used to indicate that the IV
3060 is included in the ciphertext. This makes it possible to use
3061 SILC on unreliable transport, such as UDP which may cause
3062 packet reordering and losses. Updated protocol specs, did
3065 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3067 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3068 < 32 bit values in correct size. Affected file is
3069 lib/silcmath/mp_mpi.c.
3071 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3073 * Fixed the KE Start Payload parsing to check that mandatory
3074 fields are present. Affected file lib/silcske/payload.c.
3076 * Fixed compilation warnigs in Irssi SILC Client. Affected
3077 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3079 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3081 * Print "nick now appears as newnick" and update Irssi's nicklist
3082 when you change your nick to "nick". Closes #62
3084 * Never format your own nick. Closes #63
3086 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3088 * SILC_UMODE_GONE changes are now propagated correctly to the
3089 Irssi client. Closes #54
3091 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3093 * Fixed example in /HELP KEY
3095 * Added expando $j which expands to current SILC Client version
3097 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3099 * Fixed public key decoding in crypto library.
3101 * Added better error printing to SKE library.
3103 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3105 * Fixed NICK command to not crash if nickname was not sent.
3107 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3109 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3110 Deprecated the old Encrypt-And-MAC order. Updated protocol
3111 specs and implemented.
3113 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3114 generation. Updated specs and implemented.
3116 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Added support for rekey before 2^32 sequence number wraps.
3119 Affected files in server and client library.
3121 * Padding must be at least 8 bytes now. Implemented and updated
3124 * Compute maximum padding for authentication packets to make
3125 passphrase approximation attacks impossible. Affected files
3126 in client library and in server.
3128 * Fixed PING command sending in client library and handling in
3129 server. The server ID must be ID Payload, not raw ID data.
3130 Affected files in server and client library.
3132 * Defined that all public keys sent in commands and notify
3133 payloads are actually Public Key Payloads not raw public key
3134 data. Updated protocol specs and implemented.
3136 * Updated protocol version to 1.2. Updated specs and code.
3138 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3139 status types. Updated specs and the code.
3141 * Added support for normal client to kill its own entries from
3142 the network. Updated protocol specs and the code.
3144 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3145 and added initial implementation.
3147 * Added MAC field to the Private Message Payload to protect
3148 against chosen ciphertext attacks. Updated the protocol specs
3151 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3152 attribute to indicate the user's current idle and signon time
3153 of a service. Updated protocol specs and implemented.
3155 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Added "do_not_bind" argument to silc_client_file_send what
3158 can be used to not bind locally but assume the file receiver
3159 provides the point of connect. Usefull when sender is behind
3160 NAT device. Affected file lib/silcclient/silcclient.h and
3163 * Added -no-listener option to FILE SEND command in Irssi SILC
3164 client. Affected file irssi/src/silc/core/silc-servers.c.
3165 Renamed FILE RECEIVE to FILE ACCEPT.
3167 * Confirm passphrase for private key encryption in
3168 silc_create_key_pair and silc_change_private_key_passphrase.
3169 Affected files are lib/silcutil/silcapputil.c.
3171 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3173 * Move silc_client_packet_send back to internal, added
3174 silc_client_send_packet, a bit simpler function for application.
3175 Affected files lib/silcclient/silcclient.h, client.c and
3178 * Moved the SilcClientEntry, SilcChannelEntry and
3179 SilcServerEntry to silcclient.h to be public and documented
3180 them for application. Affected files are
3181 lib/silcclient/silcclient.h and idlist.h.
3183 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3185 * Fixed manual page installation patch by Ville Räsänen.
3186 USERS help page fix patch by Ville Räsänen
3188 * Changed the silc_client_command_call interface to make
3189 the command call simpler for the application. The library
3190 now handles the command line parsing, command finding and
3191 execution. Application only needs to call the function
3192 with the command line. Affected files are
3193 lib/silcclient/silcclient.h, command.[ch].
3195 * Fixed silc_get_input to NULL-terminate the returned input.
3196 Affected file lib/silcutil/silcutil.c.
3198 * Resolve the client's public key in JOIN command if the
3199 founder auth data is being requested but we don't know the
3200 client's public key. Affected file silcd/command.c.
3203 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Print notify for server opers when backup router comes
3206 online. Affected file silcd/server.c.
3208 * Fixed the INVITE command to send the invite list in
3209 command reply. Affected file silcd/command_reply.c.
3211 * Fixed MOTD command reply sending. Affected file
3214 * UTF-8 decode the topic in TOPIC command reply and LIST
3215 command reply in Irssi SILC client. Affected file is
3216 irssi/src/silc/core/client_ops.c.
3218 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3220 * Fixed the INVITE command to not crash Irssi SILC client
3221 when given without nickname argument. AFfected file
3222 irssi/src/silc/core/client_ops.c.
3224 * Fixed double free in WHOIS query on normal server when
3225 forwarding query to router. Affected file is
3226 silcd/server_query.c.
3228 * Fixed WATCH command reply handling on normal server which
3229 was missing altogether. Affected file silcd/command_reply.c.
3232 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3234 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3235 Included yodl sources for each of these. Also modified
3236 Makefile.am prototype to install these files to proper
3237 locations. Updated CREDITS. Affected file Makefile.am.pre,
3238 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3241 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3243 * Added support for encrypted private key files. Now
3244 passphrase must be provided when new key pair is created
3245 (can be empty though), and prompted when loading the
3246 private key. Added support for loading the old-style
3247 non-encrypted private keys as well. Affected files
3248 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3251 * Fixed silc_get_input to accept input on all terminals.
3252 Affected file lib/silcutil/silcutil.c.
3254 * Moved the Irssi SILC client key loading and other stuff
3255 to be called after the arguments and UI is initialized.
3256 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3258 * Added -P option to Irssi SILC client which can be used
3259 to change the passphrase of the private key. Affected
3260 file irssi/src/silc/core/silc-core.c.
3262 * Added silc_change_private_key_passphrase apputil routine
3263 to lib/silcutil/silcapputil.[ch].
3265 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Fixed connection closing in client library to not crash.
3268 Moved the connection freeing totally to function
3269 silc_clinet_del_connection. Affected file
3270 lib/silcclinet/client.c.
3272 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3274 * Changed includes/silcincludes.h to silcincludes.h.in to
3275 include configuration specific information. The silcdefs.h
3276 is not included in to installation anymore (it's only
3277 compilation time header).
3279 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3281 * Moved the SilcClient and SilcClientConnection from client.h
3282 to the public lib/silcclient/silcclient.h. Changed the
3285 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3287 * If version string in silc_clinet_alloc is NULL the library
3288 puts it automatically. Affected file lib/silcclient/client.c.
3290 * Changed the version strings from variables to #define's
3291 in includes/silcversion.h.
3293 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3295 * Added shared library complation support.
3297 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3299 * Added lib/silcutil/silcapputil.[ch] for application
3300 utility functions. It includes routines for applications'
3301 convenience. Added silc_create_key_pair, silc_show_public_key
3302 and silc_load_key_pair functions.
3304 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3306 * Send RESUME_CLIENT packet from router to backup routers
3307 to in resuming. Affected file silcd/packet_receive.c.
3309 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3311 * In IDENTIFY command parsing, send all other IDs except
3312 Client IDs explicitly to router for resolving on normal
3313 server. Also check that ID received in WHOIS command is
3314 always Client ID, others are not allowed. Affected file
3315 silcd/server_query.c.
3317 * Merged latest changes from irssi.org CVS.
3319 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3322 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3324 * Fixed the heartbeat sending in Irssi SILC client. Moved
3325 the silc_client_packet_send to silcclient.h for application
3326 usage. Affected files lib/silcclient/client_internal.h
3327 lib/silcclient/silcclient.h.
3329 * Fixed a bug in query resolving in server. Used wrong
3330 variable in a for loop and crashed. Affected file is
3331 silcd/server_query.c.
3333 * Server constructs requested attributes only to locally
3334 connected clients. Affected file silcd/server_query.c.
3337 * Fixed a bug when sending resolving from router to server
3338 with requested attributes. The constructed WHOIS command
3339 was incorrect. Affected file silcd/server_query.c.
3342 * Fixed Requested Attributes saving in WHOIS command reply.
3343 The length of the data buffer must be saved too. Affected
3344 file silcd/command_reply.c.
3346 * Update the client entry's servername after detaching is
3347 over. Affected file silcd/packet_receive.c. Bug #37.
3349 * Resolve incomplete client entrys in CUMODE_CHANGE and
3350 CMODE_CHANGE notifys. Affected file is
3351 lib/silcclient/client_notify.c. Bug #42.
3353 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3355 * Fixed channel key packet processing bug on backup router
3356 during backup resuming protocol. Affected file is
3357 silcd/packet_receive.c.
3359 * Fixed memory leaks in server. Affected files are
3360 silcd/server.c and silcd/packet_receive.c.
3362 * Fixed packet decryption problem when backup router encrypted
3363 channel message with wrong key during backup resuming
3364 protocol. Affected file silcd/packet_send.c.
3366 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3367 Toni Willberg (toniw@iki.fi)
3369 * Changed the SilcCipher context to be private. Changed the
3370 silc_cipher_get_iv to just return pointer to the IV. Added
3371 silc_cipher_get_name to return the name of the cipher.
3372 Fixed code all around to support these changes. Affected
3373 files are lib/silccrypt/silccipher.[ch], client library and
3376 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3378 * Fixed unaligned access in lib/silccore/silcattrs.c.
3380 * Fixed libtool linking in lib/silcsim/Makefile.am.
3382 * Fixed services attribute printing. Affected files is
3383 irssi/src/silc/core/silc-queries.c.
3385 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3387 * Fixed a crashbug in incoming server accepting. Affected
3388 file silcd/server.c.
3390 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3392 * Added automatically generated index to Toolkit Reference
3395 * Added support for Postscript Toolkit Reference Manual.
3397 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3399 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3402 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3404 * Added 'send_events' boolean argument to the function
3405 silc_schedule_set_listen_fd which sends the set events to
3406 the application explicitly if set to TRUE. Default action
3407 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3408 lib/silcclient/client_internal.h and silcd/server_internal.h.
3410 * Added silc_compare_timeval to determine which time values
3411 is smaller. Affected file lib/silcutil/silcutil.[ch].
3413 * Added sort-of "Quality of Service" (QoS) support to
3414 SilcSocketConnection. Data reception can be controlled with
3415 rate limit per second and/or read data length limit.
3416 Added silc_socket_set_qos. Affected files are
3417 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3419 * Added the QoS configuration to SILC Server configuration
3420 file. Affected files are silcd/serverconfig.[ch] and
3423 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3425 * Merged with irssi.org CVS.
3427 * Failed OPER and SILCOPER authentications are now logged.
3428 Affected file silcd/command.c. Bugs #25.
3430 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * ROBODoc documented lib/silcutil/silcbuffer.h and
3433 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3434 <ville.rasanen@iki.fi>.
3436 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3438 * Added support for auto-passphrase authentication from the
3439 config file during connecting which was not implemented
3440 yet. Affected file irssi/src/silc/core/client_ops.c.
3442 * Fixed a bug in authentication protocol failure handling which
3443 was processing wrong callback context. Affected files
3444 are lib/silcclient/client.c and protocol.c.
3446 * Fixed the /ATTR allow off to actually work. Affected file
3447 is irssi/src/silc/core/silc-queries.c.
3449 * Fixed the /ATTR -del to work. Affected file is
3450 irssi/src/silc/core/silc-queries.c.
3452 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3454 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3456 * Fixed mask attribute adding in Irssi SILC client. Affected
3457 file irssi/src/silc/core/silc-queries.c.
3459 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3461 * Added support for saving the requested attributes in
3462 WHOIS to directory. Affected file is
3463 irssi/src/silc/core/silc-queries.c.
3465 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3467 * Added support for parsing VCard fields that do not have
3468 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3470 * Fixed a double free bug in hash table foreach function
3471 if the entry was deleted in the foreach callback. Affected
3472 file lib/silcutil/silchashtable.c.
3474 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * Added silc_attribute_get_verify_data to return the signature
3477 verification data for either user digital signature or
3478 server digital signature in Requested Attributes. Affected
3479 files are lib/silccore/silcattrs.[ch].
3481 * Added silc_vcard_alloc which is used to allocated dynamic
3482 SilcVCard context. The silc_vcard_free now checks whether
3483 the context is dynamically allocated or not. Affected files
3484 are lib/silcutil/silcvcard.[ch].
3486 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3488 * Periodically remove the NOATTR status from client entry
3489 so that the client may take the attributes in use even after
3490 server has resolved them unsuccessfully earlier. Affected
3491 file silcd/server_query.c and idlist.h.
3493 * Moved sha1hash and md5hash from client->internal to
3494 SilcClient for application usage. Affected files are
3495 lib/silcclient/client.h and client_internal.h.
3497 * Fixed attribute encoding and decoding bugs. Affected
3498 files lib/silccore/silcattrs.[ch].
3500 * Added ATTR command to Irssi SILC Client which is used to
3501 manage user's Requested Attributes sending and values for
3502 WHOIS command. Affected files around Irssi SILC client.
3504 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3506 * Added silc_buffer_strformat which can be used to format
3507 strings into a buffer which size is automatically increased.
3508 Affected file lib/silcutil/silcbuffmt.[ch].
3510 * Added implementation of VCard (RFC 2426) which can be used
3511 as part of Requested Attributes in WHOIS command. Affected
3512 file lib/silcutil/silcvcard.[ch].
3514 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3516 * Some strncat -> silc_strncat changes our the core and
3519 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3520 errors. Added better error printing to SKE library.
3521 Affected files lib/silcske/silcske.c, silcske_status.h and
3524 * Save the PKCS key length even if only private key is set to
3525 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3527 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3528 length in bits not in bytes. Affected files are
3529 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3530 silcd/server_query.c.
3532 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * Added silc_attribute_payload_encode_data to directly encode
3535 the data into the attributes buffer. Renamed function
3536 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3537 Affected files are lib/silccore/silcattrs.[ch].
3539 * silc_hash_table_find_foreach calls the foreach function now
3540 once even if the nothing was found with context set to NULL.
3541 Affected file lib/silcutil/silchashtable.[ch].
3543 * Remove the RESOLVING flag from client entry after received
3544 the Requested Attributes from the client. Fixed memory leak
3545 in client entry freeing. Affected files silcd/server_query.c
3548 * Added Requested Attributes support into SILC Client Library.
3549 It is not able to send requested attributes in WHOIS command,
3550 and also receive and process requested attributes. Added
3551 silc_client_attribute_[add|del] and silc_client_attributes_get
3552 functions. Added also `ignore_requested_attributes' to the
3553 SilcClientParams to not use attributes in client. Affected
3554 files are lib/silcclient/command.c, client_attrs.[ch],
3555 silcclient.h, client_internal and client.[ch].
3557 * Changed the silc_client_get_client_by_id to support Requested
3558 Attributes, it takes them as argument now. Affected file
3559 is lib/silcclient/silcclient.h, and idlist.c.
3561 * Added -details option to WHOIS command in Irssi SILC Client
3562 to support the requested attributes. By default it requests
3563 all attributes. Affected file lib/silcclient/command.c and
3564 irssi/doc/help/in/whois.in.
3566 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Add also SERVICE attribute for server-constructed attribute
3569 data. Also digitally sign the attributes and add
3570 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3571 silcd/server_query.c.
3573 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3575 * Changed the silc_attribute_payload_encode to support list
3576 of attributes (function may be called several times to add
3577 a new attribute). Removed the silc_attribute_payload_encode_list
3578 function. The encoding function now also automatically encodes
3579 the data, so the caller does not need to do that. Affected
3580 files lib/silccore/silcattrs.[ch].
3582 * Added support for replying on behalf of the user to the
3583 Requested Attributes in WHOIS command in the server. Affected
3584 file silcd/server_query.c.
3586 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3587 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3589 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3591 * Don't swtich to become primary router if we are backup if
3592 decryption error has occurred. Affected file silcd/server.c.
3594 * Fixed a bug in backup router IP address comparison in
3595 silc_server_backup_get.
3597 Save now also the port of the server/router and use that
3598 in comparison as well. Affected file silcd/server_backup.c.
3600 * Normal server now reconnects to backup router automatically
3601 if connection is lost to it. Affected file silcd/server.c.
3603 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3605 * If packet processing fails (like integrity check fails)
3606 the connection is closed now. Affected files are
3607 lib/silccore/silcpacket.c and silcd/server.c.
3609 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3611 * Fixed double free in RSA public key set function
3612 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3615 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3617 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3618 Added server_query.[ch] which provides one interface for
3619 querying information using all three commands.
3621 * Changed all "typedef unsigned char" in core library to
3622 "typedef SilcUInt8".
3624 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3626 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3628 * Renamed silc_server_get_client_resolve to
3629 silc_server_query_resolve and moved to server_query.[ch].
3631 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3633 * Resumed client packet handling from server put the resumed
3634 client on wrong list on router and caused the client not
3635 be present on the network anymore. Now fixed to put the
3636 client to correct list. Affected file silcd/packet_receive.c.
3638 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3640 * Various cleanup in error message output in config parsing code
3641 and in server init code. Fixed error log files containing
3642 too many newlines ('\n') in some situations. Affected files are
3643 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3645 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3647 * Use the reverse lookupped hostname in client internals
3648 instead of one user provided us as remote server name.
3649 Affected file lib/silcclient/client.c.
3651 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3653 * Added 'app_context' to silc_schedule_init. It is an
3654 application specific context that is delivered to application
3655 in task callback functions. Affected files are
3656 lib/silcutil/silcutil.[ch].
3658 * The hb_context in SilcSocketConnection is not freed
3659 automatically anymore (application must free it). Freeing
3660 it automatic is inconsistent. Affected files are
3661 lib/silcutil/silcsockconn.[ch].
3663 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3665 * Added support for removing explicitly added client connections
3666 in rehash and closing the client connections if they were
3667 unconfigured in the rehash. Affected file silcd/server.c.
3669 * Added support for aborting automatically pending commands
3670 that never receives the reply (to avoid memory leaks).
3671 Added also silc_server_command_pending_timed to set the
3672 specific timeout for pending command. Affected files are
3673 silcd/command[_reply].[ch].
3675 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3676 specs and lib/silccore/silcstatus.h.
3678 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3680 * Changed the silc_get_time to accept time value as argument
3681 or if zero is sent return current local time. Affected
3682 file lib/silcutil/silcutil.[ch].
3684 * Added STATS command to client library and Irssi SILC client.
3685 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3687 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3689 * Assure that channel key is set before sending it. May
3690 crash server otherwise. Affected file silcd/packet_send.c.
3692 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3694 * Assure that endless loop cannot happen with detached client
3695 resolving on normal server. Added idlist status
3696 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3697 silcd/idlist.h and silcd/packet_receive.c.
3699 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3701 * Incoming file transfer request cannot use same session as
3702 the sending session. This can happen when sending file to
3703 yourself. Crashed the client on quit. Affected file
3704 lib/silcclient/client_ftp.c. Bug #24.
3706 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3708 * Implemented the draft-riikonen-precense-attrs draft and
3709 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3711 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3713 * Distribute the SERVER_SIGNOFF notify also to local backup
3714 routers from the primary router. The backup router may not
3715 have the signing of local server directly connected and need
3716 to know about the signoff. Affected file silcd/server_util.c.
3718 * Use the primary router as the origin of the locally connected
3719 server when it is disconnecting from the backup router since
3720 that's where it really is coming from. Now the clients from
3721 the disconnecting server are removed correctly and "shadow"
3722 clients are not left to the backup router. Affected file
3725 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3727 * If normal server is standalone and found existing but disabled
3728 channel, do not re-create the channel since it creates
3729 duplicate same channels. Affected file silcd/server.c.
3731 * Added anonymous client connections support to server. New
3732 "anonymous" configuration option to ConnectionParams section
3733 added. If set to true, the username and hostname information
3734 of the client will be scrambled and anonymous user mode is
3735 set automatically to the user. Affected files are
3736 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3738 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3740 * In JOIN notify handling, mark that the cache entry of the
3741 client cannot be expired. Can cause crashes on normal
3742 server (asserts client->channels). Affected file is
3743 silcd/packet_receive.c.
3745 * From now on distribution versions are used as protocol versions
3746 instead of by default using the Toolkit base version as protocol
3747 version. Affected file prepare.
3749 * Do not set the locally resolved hostname for local client
3750 entry but take what server sends. This way the real hostname
3751 is showed in WHOIS for yourself. Affected file is
3752 lib/silcclient/idlist.c and lib/silcclient/client.c.
3754 * Resolve local info with IDENTIFY when connecting to server.y
3756 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3758 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3759 for implied search (not needed on platforms which has native
3760 pthreads library). Use --without-pthreads to disable threads.
3761 Affected file is configure.in.pre
3763 * Fixed --with-iconv on platforms which need to bypass (broken)
3764 native iconv(). Affected file is configure.in.pre
3766 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3768 * Moved -C option parsing in Irssi SILC client at same time
3769 as other options. The UI was initialized earlier and caused
3770 problems on command line. Bug #16. Affected file is
3771 irssi/src/silc/core/silc-core.c.
3773 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3775 * Added global variable silc_log_timestamp that tells silclog
3776 wether to print or not the timestamp in the logging files.
3777 Affected file lib/silcutil/silclog.[ch].
3779 * Added silcd configuration option Timestamp in the Logging
3780 section. Affected file silcd/serverconfig.[ch],
3781 doc/example_silcd.conf.in.
3783 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3785 * Fixed fingerprint checking to check for entirely empty
3786 fingerprint instead of two first bytes when determining
3787 if it is set. Bug #18. Affected file silcd/command.c.
3789 * Fixed duplicate PKCS name registering to not allow it.
3790 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3792 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3794 * Conditionalize non-gcc compiler optimizations for various
3795 platforms, enable those commented out. Cleanups.
3796 Affected file lib/silcmath/mpi/configure.in
3798 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3800 * silc_rng_exec_command() left zombie processes if command
3801 didn't generate any output. Affected file
3802 lib/silccrypt/silcrng.c
3804 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3806 * Rewrote iconv checking, introduce --with-iconv for systems
3807 which rely on libiconv. Check if iconv() provided by libc
3808 is good enough, otherwise demand libiconv. Affected file
3811 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3813 * Search for ldopen() also in libc. This enables SIM support
3814 on *BSD systems. Based on patch from Alex Zepeda. Affected
3815 file configure.in.pre
3817 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3819 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3820 This fixes prepare on *BSD systems. Affected file
3823 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3825 * More fixed for not having purge timeout for global clients
3826 that are on channel. Affected files silcd/command_reply.c
3829 * Fixed the rekey protocol to work with backup router connections.
3830 Rekey packets are now allowed on disabled connections as
3831 well. Affected files silcd/packet_send.c and server.c.
3833 * Do not switch to be as backup router when shutting down and
3834 closing the primary connection. Affected file silcd/server.c.
3836 * Fixed memory leaks in backup router deleting. Added
3837 silc_server_backup_free to free all data during shutdown of
3838 server. Affected files silcd/server_backup.[ch].
3840 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3842 * Do not process commands if the sock->user_data is NULL.
3843 Affected file silcd/command.c.
3845 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3847 * Fixed buffer overflow and security problems (loosing bits
3848 in CFB encryption) in SILC RNG. Problems reported by
3849 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3851 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3853 * Added yet more checks that client is not expired on global
3854 list if it is on channels. Affected file is
3855 silcd/command_reply.c.
3857 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3859 * Merged c0ffee's MIME signal patch which adds support for
3860 sending also MIME messages in Irssi SILC Client, and handling
3861 received MIME messages in a signal (and perhaps doing something
3862 to non-textual MIME messages).
3864 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3866 * Fixed pending command deletion in server and client library
3867 to check the whole list instead of breaking after first found.
3868 The affected files are silcd/command.[ch] and
3869 lib/silcclient/command.[ch].
3871 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3873 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3874 secret or private, otherwise it's possible to find out
3875 whether a secret channel exists or not. Affected file
3878 * If CMODE change fails during the mode setting, assure that
3879 the old mode mask is set for the channel back. Affected
3880 file silcd/command.c.
3882 * Fixed passphrase saving on +a channel on normal server
3883 after successful JOIN command. Affected file silcd/command.c.
3885 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3887 * Remove server/router operator privileges in DETACH command,
3888 since it's possible to resume to server where these
3889 privileges would not be allowed for the client. Affected
3890 file silcd/command.c.
3892 * Do not set to wait for backup in rehash of the server.
3893 Affected file silcd/server.c.
3895 * Do not check listener sockets when counting how many
3896 socket connections we have. Affected file is
3897 silcd/server_util.c.
3899 * Do not announce disconnected clients that are remaining
3900 in history (for WHOWAS). This is because SIGNOFF notify
3901 for these has been sent earlier already. Affected file
3904 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3906 * Buffer overflow with CUMODE command's mode->mode character
3907 conversion. Reported by Ville Räsänen. Affected file
3908 lib/silcutil/silcutil.c.
3910 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3912 * Allow heartbeat packets to go disabled connections anyway.
3913 Affected files silcd/server.c and silcd/packet_send.c.
3915 * Do not broadcast New Channel packets with List flag set
3916 in the packet to backup routers. The router must check
3917 for the correctness of the packets before sending them.
3918 It is possible that router will have enforce Channel ID
3919 change and this would cause desync in the backup router.
3920 Affected file silcd/packet_receive.c.
3922 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3923 are handled in list parsing. They are not list packets
3924 anymore. Affected file silcd/packet_receive.c.
3926 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3928 * Stop waiting for backup router through the timeout, not
3929 directly after backup router has arrived. Affected file
3932 * Do not re-create channel keys and send them when removing
3933 clients in server shutdown. Affected files are
3934 silcd/server_internal.h and silcd/server_util.c.
3936 * Notify distribution to backup routers was missing from
3937 the silc_server_send_notify_dest function which caused
3938 desyncing problems with backup router. Affected file is
3939 silcd/packet_send.c.
3941 * The client's channel removing was working wrong on
3942 backup router. It assumed that it doesn't know global
3943 information but backup router does know. For this reason
3944 it could remove channel when it wasn't supposed to do that.
3945 Affected file silcd/server.c and silcd/server_util.c.
3947 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3949 * Stop for a couple seconds after badkup router has become
3950 primary router. Affected file silcd/server.c.
3952 * Added silc_server_remove_servers_by_server, which is used
3953 to remove servers originated from some other server. Also
3954 clients of those servers can be removed too. Affected file
3955 silcd/server_util.[ch].
3957 * When removing clients after a server has signed of remove
3958 also all servers behind that server (unless they are known
3959 to be available locally), and send SERVER_SIGNOFF for each
3960 of the server separately. Also the signed off clients are
3961 sent now separately per signed off server. The affected files
3962 are silcd/server.c and silcd/server_util.[ch].
3964 * All servers added with silc_idlist_add_server must always
3965 have both "router" and "connection" pointers set. Otherwise,
3966 bad server entries may be left around in the cache.
3967 Affected file silcd/command_reply.c.
3969 * Do not create the channel key in NEW_CHANNEL packet
3970 processing if the channel is empty. Affected file
3971 silcd/packet_receive.c.
3973 * Completed backup router support for standalone routers.
3974 Supports also servers in the cell that do not use the backup
3977 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3979 * Fixed a bug in silc_string_regexify which did not add '^'
3980 at the start of each string, and thus the matching was
3981 not explicit. For example ban list iikone@*!*@* would
3982 match also "priikone", which is wrong, it would have to be
3983 *iikone@*!*@* to match also "priikone". Affected
3984 file lib/silcutil/unix/silcunixutil.c.
3986 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3988 * Enable all local server connections before updating client
3989 caches when we've become backup router. Otherwise, signoff
3990 packets may not reach the clients. Affected files are
3991 silcd/server.c and silcd/server_util.[ch].
3993 * Fixed a bug in version string parsing which could crash
3994 the program with specially formatted version string.
3995 Bug reported and patch provided by Ville Räsänen. Affected
3996 file lib/silcutil/silcutil.c.
3998 * Handle the disconnection immediately when DISCONNECT
3999 packet is received in server. Affected file silcd/server.c.
4001 * Primary router now waits a short time (10 seconds) for
4002 backup router connection before accepting any other
4003 connection (except local). Affected file silcd/server.c,
4006 * Fixed a crash in client libary in NICK_CHANGE notify when
4007 NICK_CHANGE arrived for client entry we are resolving
4008 currently. Affected file lib/silcclient/client_notify.c.
4010 * Call the sconn->callback completion even if error had
4011 occurred. Start reconnecting always if connection to
4012 primary router fails during backup router protocol.
4013 Affected files silcd/server.c and server_backup.c.
4015 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4017 * Added functions silc_server_send_opers and
4018 silc_server_send_opers_notify to send packets stricly
4019 to operators. Added macro SILC_SERVER_SEND_OPERS macro
4020 to send variable argument notify to operators.
4021 Affected files silcd/packet_send.[ch] and silcd/server.h.
4023 * Removed UMODE rights checking with UMODE_CHANGE notify.
4024 Affected file silcd/packet_receive.c.
4026 * Server/router operator now receives notify when network
4027 switches to backup router and when it resumes the use of
4028 primary router. Affected file silcd/server.c and
4029 silcd/server_backup.c.
4031 * Fixed the updating of client information after backup
4032 resuming protocol is over; update all except local clients
4033 to the new primary router. The affected file is
4034 silcd/server_util.c.
4036 * Added support for closing active connections in rehash
4037 that were unconfigured by the user. Supports currently
4038 closing server and router connections. Affected file
4041 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
4043 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4045 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4046 is NULL since seems that on some platforms NULL is allowed
4047 and on some it's not. Fallback encoding is used instead.
4048 Affected file lib/silcutil/silcstrutil.c.
4050 * Fixed statistics updating for incoming server connection
4051 which could cause problems when re-connecting. Affected
4052 file silcd/server.c.
4054 * Preliminary backup router support for standalone router
4055 added. Affected files in silcd/.
4057 * Mark server connections in backup router disabled before
4058 and after backup protocol. Affected file is
4059 silcd/server_backup.c.
4061 * Added support for reconnecting to remote server connection
4062 even if the protocol fails, and if the configuration wants
4063 us to keep trying to connect anyway.
4065 Server connection is not allowed to backup router if
4066 backup router does not have connection to primary router yet.
4068 Affected file is silcd/server.c.
4070 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4072 * Added silc_client_udpate_server function to update changed
4073 server info. Affected file lib/silcclient/idlist.[ch].
4075 * Added check for server entries that are being resolved when
4076 notify is received. If being resolved, handle the received
4077 notify only after it's resolved so that all notifys are
4078 handled in same order as received from the server.
4080 Added similar resolver check to channel entries. Every
4081 notify that cause resolving of any information that affects
4082 channel entry marks the channel entry in waiting state.
4083 After whatever resolving is over the waiters are signalled
4084 and only then the notifys are handled in the same order
4085 as delivered from the server.
4087 Affected files are lib/silcclient/idlist.[ch], and
4090 * Fixed KILLED notify handling in normal server. Affected
4091 file silcd/packet_receive.c.
4093 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4094 is locally connected, or was locally connected (but may
4095 be detached and connection is not active). Added also
4096 SILC_IS_LOCAL for checking this status. Affected files
4097 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4098 silcd/server.c and silcd/server_internal.h.
4100 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Don't send or handle TOPIC_SET if topic is already set and
4103 is same as being set. Affected files silcd/command.c and
4104 silcd/packet_receive.c.
4106 * Fixed CMODE change rights checking to work correctly when
4107 removing modes by operator. Affected file is
4108 silcd/server_util.c.
4110 * Fixed some handling with New Channel packet in router and
4111 fixed some CMODE_CHANGE notify handling in server and router.
4112 Affected file is silcd/packet_receive.c.
4114 * Changed "disconnect" client operation to include the
4115 reason of the disconnection and optional disconnection
4116 message. Affected file lib/silcclient/silcclient.h.
4118 * Made the compilation of lib/contrib/ stuff conditional.
4119 Affected files configure.in.pre, lib/contrib/Makefile.am.
4121 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4123 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4124 to the sender of the notify too, to avoid situation where two
4125 notifys are in the network at the same time going to oppsite
4126 directions. Affected file silcd/packet_receice.c.
4128 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4130 * Delete the client from channel even if the cilent->id is
4131 NULL. It was possible that client was deleted without
4132 removing from channels (theoretically at least). Affected
4133 file silcd/server.c and silcd/server_util.c.
4135 * Free the client data too when resuming is not successful.
4136 Affected file silcd/packet_receive.c.
4138 * Merged some code from c0ffee's silc-plugin. Affected files
4139 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4141 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4142 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4143 to the primary router connection, the other one returns
4144 TRUE if packet must be broadcasted to network.
4146 * All notifys that are destined to primary router (to network)
4147 are now automatically sent to backup routers even if the
4148 router is standalone (and has backup router). Affected files
4151 * Added --without-irssi and --without-silcd configuration
4152 options for disabling the compilation of these applications.
4153 Affected file configure.in.pre and prepare.
4155 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4157 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4158 UTF-8 encoding and decoding. Added also new encodings
4159 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4161 Added also SILC_STRING_LANGUAGE which is language and charset
4162 specific encoder and decoer for those platforms that support
4163 iconv(). It can convert the UTF-8 to and from the locale
4164 specific character set.
4166 Affected file lib/silcutil/silcstrutil.[ch].
4168 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4170 * Added function silc_get_command_name to the file
4171 lib/silcutil/silcutil.[ch].
4173 * Improved the server debug output a bit. Affected files are
4176 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4178 * Save the channel passphrase when received succesful JOIN
4179 command reply from router, on normal server. Otherwise
4180 joinig +a channels from normal server is not possible.
4181 Affected file silcd/command.c.
4183 * Fixed a bug in TOPIC_SET notify handling. The notifier
4184 may be other than client too, like server or channel.
4185 It expected it to always be only client and ignored the
4186 notify. Affected file silcd/packet_recieve.c.
4188 * Removed some (unnecessary) debug printing from
4189 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4191 * Do not force CMODE_CHANGE when server is announcing new
4194 Router announces stuff only after server reannounces channel
4195 after CHANNEL_CHANGE notify.
4197 These fixes optimizes the announcing procedure, and perhaps
4198 fixes some problems too. Affected file silcd/packet_receive.c.
4200 * Fixed SERVER_SIGNOFF sending to local clients. It was
4201 totally broken and sent the notify to all local clients,
4202 instead of only to those that was on same channel as the
4203 signing off clients. Affected file silcd/server_util.c.
4205 * Added -D option to server. It can be used to give debug
4206 level. The levels are from 0 - 99, and are predefined for
4207 smooth server debugging. (see silcd.c for the predefined
4208 levels). Affected file silcd/server.c.
4210 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4212 * Fixed a bug in Irssi SILC client to close the connection
4213 properly when disconnecting from server. Affected file
4214 irssi/src/silc/core/client_ops.c.
4216 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4218 * When authenticating as founder during JOIN command, check
4219 that the one authenticating becomes the only founder on the
4220 channel. Affected file silcd/command.c.
4222 * Better checking for founder mode setting when CUMODE_CHANGE
4223 notify is received. Affected file silcd/packet_receive.c.
4225 * Close all connections when shutting down the server by sending
4226 DISCONNECT packet. Close all listeners too when shutting
4227 down the server. Affected file silcd/server.c.
4229 * Handle DISCONNECT packet correctly in client library by
4230 calling the "disconnect" client operation. Affected file
4231 lib/silcclient/client.c.
4233 * Handle local errors correctly during resuming. Affected
4234 file lib/silcclient/client.c.
4236 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4238 * The log file is not dupped internally anymore in
4239 lib/silcutil/silclog.c. Fixed memory leaks too.
4241 * The scheduler now dispatches all pending timeout tasks
4242 when it is uninitialized with silc_schedule_uninit.
4243 Affected file lib/silcutil/silcschedule.c.
4245 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4247 * Added --enable-stack-trace option to configure. Added
4248 memory allocation stack trace support. Added files
4249 lib/silcutil/stacktrace.[ch]. Affected files are
4250 lib/silcutil/silcmemory.[ch].
4252 * Fixed memory leaks from libraries and server. Affected
4253 files around the tree.
4255 * Reverted back a fix made to CUMODE which broke it.
4256 Affected file silcd/command.c.
4258 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4260 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4261 core library, and implemented it. All textual messages SHOULD
4262 use this flag and the message MUST be UTF-8 encoded.
4263 All text messages sent by Irssi SILC client are now UTF-8
4264 encoded (regardless whether the terminal supports UTF-8 or not).
4265 Affected files are lib/silccore/silcchannel.h,
4266 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4269 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4271 * Added lots of new statistics updating that was missing from
4272 the server and router code. Affected files in silcd/.
4274 * Sending SIGUSR1 signal to server now dumps the current
4275 server statistics into /tmp directory. Affected file is
4278 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4279 the SILC Hash Interface also. Added new functions
4280 silc_hash_get_name, silc_hash_init, silc_hash_update and
4281 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4283 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4285 * Added some better info printing for client during connecting.
4286 Affected file silcd/server_util.c.
4288 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4289 to silence a user on a channel. Affected files are
4290 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4291 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4292 and silcd/packet_receive.c.
4294 * Fixed a fatal bug in handling of malformed command payload.
4295 Affected file silcd/command.c.
4297 * Fixed a double free when announcing channel users to router.
4298 Affected file silcd/server.c.
4300 * After successful authentication to channel founder mode, check
4301 that there isn't anyone else with founder mode on the channel.
4302 The one that authenticated will become founder and anyone
4303 else is demoted. Affected file silcd/command.c.
4305 * Added error printing of any error that has occurred during
4306 any command in client library. Affected file is
4307 irssi/src/silc/core/client_ops.c.
4309 * Removed some error printing from the client library and left
4310 it for the application to worry (from the error status it
4311 receives in 'command' client operation. Affected file is
4312 lib/silcclient/command.c.
4314 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4316 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4317 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4318 Starting key agreement with itself is denied. Affected file
4319 is lib/silcclient/client_keyagr.c.
4321 * Fixed some error checkings from the SFTP library which caused
4322 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4323 and lib/silcsftp/sftp_util.c.
4325 * Added new "debug" and "debug_string" settings to Irssi SILC
4326 client which can be used to print runtime debugging on the
4327 Irssi's screen. Available when compiled with --enable-debug
4328 option. Affected file irssi/src/silc/core/silc-core.c.
4330 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4332 * Fixed a missing variadic parameter in a function call that
4333 caused server crash when a non-allowed connection arrived.
4334 Reported by Richard Becker. Affected file silcd/server.c.
4336 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4338 * Added WATCH list sending to backup routers from router.
4339 The WATCH command is sent by the router to the backup
4340 router. Affected file silcd/command.c.
4342 * Mark the backup_router flag for RouterConnection entry
4343 if the backup router stuff is defined in the config file.
4344 Affected file silcd/serverconfig.c.
4346 * Fixed some backup data sending around the code to work better
4347 if the router is standalone router. Not all places were fixed.
4348 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4351 * Fixed the router connecting when connecting to multiple
4352 routers. It ignored every other router except the first
4353 one. Affected file silcd/server.c.
4355 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4357 * Made the private key generation after expiration optional.
4358 If not created after expiration the old key will re-expire
4359 at a later time (and thus key pair is not necessary to
4360 change). Affected file irssi/src/silc/core/clientutil.c.
4362 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4364 * The length arguments in bind() and connect() were wrong
4365 and fixed now to used SIZEOF_SOCKADDR in the
4366 lib/silcutil/unix/silcunixutil.c.
4368 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4370 * Fixed detach timeout handling to use Client ID and not
4371 the actual client entry which may be freed in the callback.
4372 Affected file silcd/command.c.
4374 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4376 * Merged c0ffee's multiple interface support patch.
4377 Affected files in silcd/.
4379 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4381 * Cleanup keys properly. Affected file is
4382 irssi/src/silc/core/clientutil.c.
4384 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Display the user mode on the status bar. Affected file
4387 irssi/src/silc/core/silc-expandos.c.
4389 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4391 * If private message key is not set, but the flag is set in
4392 the packet, ignore the packet since it cannot be decrypted.
4393 Affected file lib/silcclient/client_prvmsg.c.
4395 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4397 * When resuming client, remove the old client entry from
4398 the watcher list too. Affected file silcd/packet_receive.c.
4400 * Do not allow normal server to force founder mode away
4401 from router if the founder mode is already set. Affected
4402 file silcd/packet_receive.c.
4404 * Remove the client entry with watch notify types with short
4405 timeout, and not directly, so that other notifys can be
4406 retrieved too. Affected file lib/silcclient/client_notify.c.
4408 * Display notification about data messages that cannot be
4409 displayed. Affected files irssi/src/silc/core/client_ops.c,
4410 irssi/src/fe-common/silc/module-formats.[ch].
4412 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4414 * Fixed the CHANNEL_CHANGE notify handling in client libary
4415 to not use freed memory. Affected file is
4416 lib/silcclient/client_notify.c.
4418 * Fixed CUMODE_CHANGE notify handling in server. Affected
4419 file silcd/packet_receive.c.
4421 * Fixed USERS command to support empty channels. Affected
4422 file silcd/command.c.
4424 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4426 * Allow multiple identical pending commands to be registered
4427 in client library. Affected file is lib/silcclient/command.c.
4429 * Call the completion for resolving client information only
4430 after all resolvers has finished. This fixes a crash in
4431 the client. Added support for checking when the resolvers
4432 are finished. Affected file is lib/silcclient/idlist.c.
4434 * Wait by default 3 seconds before reconnecting to the server
4435 after being disconnected. Makes the /detach command a bit
4438 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4440 * Check the watcher list before sending signoff notifys
4441 when closing client connection. Affected file is
4444 * Added better CMODE command rights checking. Affected file
4445 silcd/server_util.c.
4447 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4449 * Fixed watcher list checking during server signoff. It
4450 crashed the server. Affected file silcd/server_util.c.
4452 * The JOIN command reply returns now the founder's public
4453 key. Affected file is silcd/command.c.
4455 * Announce the channel mode, and the mode properties with
4456 CMODE_CHANGE notify. Affected file silcd/server.c.
4458 * Mark new channels by default disabled, untill at least
4459 one user joins the channel. Affected file is
4460 silcd/packet_receive.c.
4462 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4464 * The nickname argument to watch notify can be optional.
4465 Fixes a crash in server. Affected file silcd/packet_send.c.
4467 * Remove the client entry from cache if the WATCH notify type
4468 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4469 lib/silcclient/client_notify.c.
4471 * Check the watcher list before and after changing nickname
4472 when the NICK_CHANGE notify is received. Affected file is
4475 * Fixed a crash in OPER and SILCOPER command sending. Empty
4476 passphrase caused the crash. Affected file is
4477 lib/silcclient/command.c.
4479 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4481 * Merged with Irssi CVS for Irssi SILC client.
4483 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4485 * Completed the protocol specifications.
4487 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4489 * Merged with Irssi CVS for Irssi SILC client.
4491 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4493 * Added the founder's public key delivery to the
4494 CUMODE_CHANGE notify type as well. Updated the protocol
4495 specs and the code. Affected files are silcd/packet_send.[ch],
4496 silcd/packet_receive.c and silcd/command.c.
4498 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4500 * Added silc_pkcs_public_key_copy function into the
4501 lib/silccrypt/silcpkcs.[ch].
4503 * Remove the `iv' from the SilcChannelEntry since we can
4504 live without it. Affected files are silcd/idlist.h and
4505 silcd/packet_receive.c.
4507 * Added support for sending the founder's public key in
4508 the CMODE_CHANGE notify packet in the server. Affected
4509 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4510 silcd/command.c and silcd/server.c.
4512 * Changed the FOUNDER_AUTH authentication to use only
4513 public key authentication as defined by new protocol
4514 specs. Passphrase authentication with that mode cannot
4515 be used anymore. It is now possible to reclaim founder
4516 mode from any server in the network. Affected files are
4517 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4519 * Added permanent channels support by making the channel
4520 permanent when FOUNDER_AUTH mode is set on the channel.
4521 The channel will not be destroyed even if channel is empty
4522 when that mode is set. Protocol TODO #17. Affected
4523 files are silcd/server.[ch], server_util.[ch],
4524 silcd/command.c, silcd/packet_receive.c and
4525 lib/silcclient/command.c.
4527 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4529 * Added reference counter to the command reply context in
4530 the client library. Affected files are
4531 lib/silcclient/command_reply.[ch].
4533 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4535 * Fixed rekey protocol with PFS in the client library.
4536 Affected file is lib/silcclient/protocol.c.
4538 * Added support for list of errors in client library
4539 command reply handling. Affected file is
4540 lib/silcclient/command_reply.c.
4542 * Defined that the WHOIS and IDENTIFY commands can send
4543 list of errors. Updated the protocol specs. Protocol
4546 * Added support for sending list of errors to WHOIS and
4547 IDENTIFY commands in server. Added support for receiving
4548 list of errors in server. Affected files are
4549 silcd/command.c and silcd/command_reply.c.
4551 * Fixed client info resolving on LEAVE command in client
4552 library to not crash. Affected file is
4553 lib/silcclient/client_notify.c.
4555 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4557 * Defined that the NICK command replies with thew changed
4558 nickname too, to make the nickname changing simpler at
4559 the client's end. Updated protocol specs and the code
4560 in client and server. Affected files are
4561 silcd/command.c, lib/silcclient/command_reply.c and
4562 lib/silcclient/command.c.
4564 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4566 * Added `Compressed' packet flag to indicate that the packet
4567 payload is compressed by the sender. Updated the protocol
4568 specs and the core library. The compression still is not
4569 implemented in the sources. Affected file is
4570 lib/silccore/silcpacket.h.
4572 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4574 * Remove pending command callbacks also if the connection
4575 to the server is destroyed. Affected file is
4576 lib/silcclient/client.c.
4578 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4580 * Added new QUIET channel user mode that can be used to
4581 quiet a user in a channel. Updated the protocol specs but
4582 it wasn't implemented yet. Protocol TODO #27. Affected
4583 file is lib/silccore/silcmode.h.
4585 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4587 * Added BLOCK_INVITE user mode to be able to block incoming
4588 invite notifications. Protoocol TODO #26. Affected files
4589 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4592 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4593 the protocol specs and the code. Affected file is
4594 lib/silccrypt/silcpkcs.c.
4596 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4598 * Disconnect Payload includes now the status type. Updated
4599 the protocol specs and the code. Protocol TODO #25.
4600 Affected files are silcd/server.c, lib/silcclient/client.c.
4602 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4603 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4604 Moved the silc_client_command_status_messages table to the
4605 lib/silcutil/silcutil.c and added new funtion
4606 silc_get_status_message, which deprecates function
4607 silc_client_status_message. Affected files are
4608 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4609 lib/silcutil/silcutil.[ch].
4611 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4613 * Defined that the nickname hash in Client ID MUST be from
4614 lowercase nickname. This effectively changes nicknames in
4615 SILC to case-insensitive. Updated the protocol specs and
4616 the code. Affected files are lib/silcutil/silcutil.[ch],
4617 silcd/serverid.c, and silcd/idlist.c.
4619 * Added new channel user modes BLOCK_MESSAGES_USERS and
4620 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4621 code. Affected files are lib/silccore/silcmode.h,
4622 lib/silcclient/command.c, and silcd/packet_send.c.
4624 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4625 specs and code. Affected file lib/silccore/silcstatus.h.
4627 * Added support for watch list. It is possible to add nicknames
4628 to be watched, and when they come to network, leave network
4629 or user mode changes the watcher will be notified of this
4630 change. Added SILC_COMMAND_WATCH command, added new
4631 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4632 notifications. Updated the protocol specs and implemented
4633 this to library, client and server. Protocol TODO #21.
4634 Affected files are lib/silccore/silccomand.h,
4635 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4636 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4637 silcd/packet_send.[ch], silcd/packet_receive.c, and
4638 irssi/src/silc/core/client_ops.c.
4640 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4641 somebody watching you. Updated the protocol specs and the
4642 code. Affected files are lib/silccore/silcmode.h, and
4643 lib/silcclient/command.c.
4645 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4647 * Added service support to SILC protocol. Added new command
4648 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4649 core library. Services are not implemented in server or
4650 client for now. Protocol TODO #20. Affected files are
4651 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4653 * Added SilcStatus argument to `command' client operation
4654 to return the error status when command sending fails
4655 locally. Changed all command in client library to return
4656 correct command status. Affected files are
4657 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4658 irssi/src/silc/core/client_ops.c.
4660 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4662 * Added silc_mime_parse function to parse MIME headers.
4663 Affected files are lib/silcutil/silcstruti.[ch].
4665 * Added MIME header parsing in Irssi SILC Client. It displays
4666 all textual MIME objects, others it ignores. Affected file
4667 is irssi/src/silc/core/clien_ops.c.
4669 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4671 * Fixed a bug in the pid writing function, which couldn't be
4672 written in a root-owned directory.
4674 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4676 * Defined that channel message to unknown Channel ID must
4677 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4678 Updated the protocol specs and the code in server. The
4679 affected file is silcd/packet_receive.c.
4681 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4683 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4684 that it is used to send error notifys if error occurs during
4685 some SILC packet processing, except commands. The error
4686 types are same as for command reply types. Defined that
4687 if private message is sent to unknown Client ID the error
4688 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4689 Updated the protocol specs and code. Affected files are
4690 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4691 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4692 and irssi/src/silc/core/client_ops.c. Renamed the
4693 SilcCommandStatus to SilcStatus.
4695 * Defined the use of extra WHOIS attributes in WHOIS command.
4696 The <Requested Attributes> (defined in a separate document)
4697 can be used to request additional information about user
4698 not returned by standard WHOIS command. Defined that server
4699 can send WHOIS command directly to client. Client provides
4700 the requested attributes to the server. Updated the protocol
4701 specs. Protocol TODO #4. Implementation is not done yet
4702 (Protocol TODO #24).
4704 * Renamed function silc_client_command_status_message to
4705 silc_client_status_message. Affected files are
4706 lib/silcclient/command_reply.[ch].
4708 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4710 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4711 32 bit integers. Updated the protcol specs and the code.
4712 Affected files are silcd/command.c and
4713 lib/silcclient/command.c.
4715 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4717 * Fixed a bug in library where sending a bogus authentication
4718 payload would lead to a crash. Affected file is
4719 lib/silccore/silcauth.c.
4721 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4723 * Added detach_disabled and detach_timeout server config
4724 options to the server. Affected files silcd/serverconfig.[ch],
4725 silcd/command.c and silcd/packet_receive.c.
4727 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4729 * Added resolve_cmd_ident field to the SilcClientEntry structure
4730 too so that if the entry is for example being resolved so
4731 another command may attach to the same pending command reply
4732 without requiring to resolve the same entry again. Added
4733 support for adding multiple pending commands for one
4734 command idenfier. Affected files lib/silcclient/command.[ch],
4735 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4737 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4739 * Defined that server receives WHOIS command reply for private
4740 and secret channels too. Updated protocol specs and the
4741 code in server. Affected file silcd/command.c.
4743 * Defined <channel user mode list> argument to WHOIS command
4744 reply for returning user modes on the channels. The
4745 channel list now doesn't include the user mode anymore but the
4746 actual channel mode. Updated protocol specs and the code in
4747 client and server. Affected files are silcd/command_reply.c,
4748 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4749 and lib/silcclient/command_reply.c.
4751 * Save the channels list in WHOIS command reply in normal server
4752 so that WHOIS always shows joined channels also in normal
4753 server and not just on router. Affected file is
4754 silcd/command_reply.c.
4756 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4758 * Defined that server receives USERS command reply for private
4759 and secret channels too. Updated protocol specs and the
4760 code in server. Affected file silcd/command.c.
4762 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4764 * Changed the UMODE's mode mask argument to be optional. If
4765 not provided then the command merely returns the current mode
4766 mask to the client. Updated protocol specs and the server.
4767 Affected file is silcd/command.c.
4769 * Added SILC session detachment/resuming support. It is possible
4770 to detach by closing the network connection and then re-connect
4771 and resume to the old client session. Added DETACHED user
4772 mode that server will set for detached client. Added new
4773 packet RESUME_CLIENT which is used to perform the resuming
4774 process. Added DETACH command. Updated the protocol specs,
4775 core library, client and server. Protocol TODO #22. Very
4776 many affected files around the tree.
4778 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4780 * Changed the CMODE's mode mask argument to be optional. If
4781 not provided then the command merely returns the current mode
4782 mask to the client. Updated protocol specs and the server.
4783 Affected file is silcd/command.c.
4785 * Changed the Killer's Client ID in KILLED notify to be just
4786 any ID payload since router server is allowed to kill as well.
4787 Updated protocol specs, client libary and server. Affected
4788 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4789 and irssi/src/silc/core/client_ops.c.
4791 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4793 * Added new user modes ANONYMOUS for special anonymous servers
4794 that may set the mode for client, and BLOCK_PRIVMSG which
4795 client may set to block incoming private messages unless the
4796 Private Message Key flag is set (using private keys to protect
4797 private messages). Updated protocol specs and code in client
4798 and server and core library. Protocol TODO #23. Affected
4799 files are lib/silccore/silcmode.h, silcd/server.[ch],
4800 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4801 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4803 * Added new channel user mode BLOCK_MESSAGES which the client
4804 may set to itself to tell server not send channel messages.
4805 Other packets such as channel key packets are still sent.
4806 Protocol TODO #23. Updated the protocol specs, client and
4807 server. Affected files are lib/silccore/silcmode.h,
4808 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4809 lib/silcutil/silcutil.c, silcd/command.c, and
4810 silcd/packet_send.c.
4812 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4814 * Redefined the Status Payload to include now two 8 bit fields,
4815 instead of one 16 bit field. This now makes it possible to
4816 send list of errors. Updated the protocol specs and the code
4817 in core library, client library and server. Protocol TODO #1.
4818 Affected files are lib/silccore/silccommand.[ch],
4819 lib/silcclient/command_reply.[ch], silcd/command.c,
4820 silcd/command_reply.c and silcd/packet_receive.[ch].
4822 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4824 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4825 must be handled by the application and should tell the application
4826 that an error message was already printed, and it should print the
4827 config coords (line, filename, ...). Affected files are
4828 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4830 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4831 server config parsing code more readable.
4833 Fixed a bug in the fetch_logging() config callback.
4835 Affected files is silcd/serverconfig.c.
4837 * Drop root privileges when started in foreground. Don't drop them
4838 if debugging also. Affected file is silcd/silcd.c.
4840 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4842 * Added more IM-like features by introducing new user modes
4843 for setting various presence information. Added new modes:
4844 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4845 specs and code. Protocol TODO #19. Affected files are
4846 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4847 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4849 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4851 * Added STATS command to the protocol after all, to return
4852 various statistical information about the network. It can
4853 be used by clients to retrieve statistical information, and
4854 servers may use it to to fetch cell and network wide
4855 statistics from router. Updated the protocol specs and
4856 implemented it to the server. Protocol TODO #16.
4857 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4858 silcd/command_reply.[ch].
4860 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4862 * The LIST command reply in client libary now adds new channel
4863 entry if the returned channel doesn't exist yet in cache,
4864 and returns the channel entry to the application in the
4865 command_reply client operation. Affected file is
4866 lib/silcclient/command_reply.c.
4868 * Changed the channel message payload's MAC generation to
4869 include the IV in the MAC as well. This way all relevant
4870 parts of the channel message payload are authenticated also
4871 with the channel message MAC (and not only by packet MAC).
4872 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4873 Affected file is lib/silccore/silcchannel.c.
4875 * Fixed the SKE to save the remote version, since the
4876 silc_ske_parse_version mistakenly checked wrong version,
4877 after it replaced the start payload. Affected files are
4878 lib/silcske/silcske.[ch].
4880 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4882 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4883 string utility functions. Added there also new functions
4884 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4885 Affected files lib/silcutil/silcstrutil.[ch].
4887 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4888 files are lib/silcutil/silcstrutil.[ch].
4890 * Defined that the security property fields in SKE SHOULD be
4891 UTF-8 encoded, defined that version string MUST be US-ASCII
4892 encoded, defined that passphrases sent in connection
4893 authentication protocol MUST be UTF-8 encoded. Implemented
4894 these to the client and server. Defined also that other
4895 passphrases sent in the protocol MUST be UTF-8 encoded.
4896 Affected files are lib/silcske/silcske.c,
4897 lib/silcclient/protocol.c, silcd/protocol.c,
4898 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4900 * Changed the silc_client_close_connection interface to not
4901 need the SilcSocketConnection which should not be visible
4902 to application. Affected files are lib/silcclient/client.c
4903 and lib/silcclient/silcclient.h.
4905 * Rewrote the text for Private Message Key Payload in the
4906 protocol specification. Protocol TODO #11.
4908 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4910 * Upgraded the protocol version to 1.1, updated protocol specs
4913 * Added the nickname as new argument to NICK_CHANGE notify and
4914 added it to protocol specs and implemented it to client and
4915 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4916 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4917 lib/silcclient/client_notify.c.
4919 * Added the killer's client ID to the KILLED notify and added
4920 it to protocol specs and implemented it to client and server.
4921 Protocol TODO #13. Affected files are silcd/command.c,
4922 silcd/packet_receive.c, packet_send.[ch],
4923 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4924 The killer's client entry is now returned to application in
4925 the `notify' client operation.
4927 * Fixed the Max Argument fields that had too large value set
4928 in the protocol specs. Protocol TODO #14.
4930 * Added the LEAVE command reply to return the ID of parted
4931 channel. Updated protocol specs and implemented it to the
4932 client and server. Protocol TODO #15. Affected files are
4933 silcd/command.c, lib/silcclient/command_reply.c. The channel
4934 entry is now returned to application in the `command_reply'
4937 * Rewrote the version SKE version checking in client libary
4938 and in server to use the silc_parse_version_string. Affected
4939 files are lib/silcclient/protocol.c, silcd/protocol.c.
4941 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4942 commands that was missing it, and updated protocol specs and
4943 the server implementation. Protocol TODO #10. The affected
4944 file is silcd/command.c.
4946 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4947 generic reply to a generic request (REQUEST flag), and
4948 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4949 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4950 to define the payload for DATA flag. Added the flags to
4951 the implementation. Protocol TODO #9. Affected file is
4952 lib/silccore/silcchannel.h.
4954 Changed the client library to return the message length
4955 to application as well in the channel_message and private_message
4956 client operations. Affected files are
4957 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4958 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4959 and lib/silcclient/client_ops_example.c.
4961 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4962 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4963 the channel. Updated protocol specs and impelemented this
4964 to client and server. Protocol TODO #6. Affected files are
4965 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4966 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4968 Added new options m and M to CMODE command in Irssi SILC
4969 client to set these modes.
4971 * Deprecated all administrative commands from SILC protocol
4972 since they are highly implementation specific commands.
4973 Updated protocol specs. Moved the old commands in
4974 implementations to private range of command types. Affected
4975 files are silcd/command.c, lib/silcclient/command.c and
4976 lib/silcclient/command_reply.c. Protocol TODO #8.
4978 * Fixed a bug in server where sending unknown command crashes
4979 the server. Affected file silcd/command.c.
4981 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4983 * Added SILC_PROTOCOLVERSION macro to check protocol version
4984 of a socket connection. The affected file is
4985 lib/silcutil/silcsockconn.h.
4987 * Added better error logging in rekey protocol. Affected file
4990 * Do not check public key types in SKE during rekey. Affected
4991 file lib/silcske/payload.c.
4993 * Fixed the rekey protocol with PFS, which was totally broken.
4994 Affected file silcd/protocol.c.
4996 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4998 * Some client implementations quit network by doing first LEAVE
4999 and then immediately SIGNOFF (like Bombyx). We now do check
5000 after a short time after LEAVE notify and check whether the
5001 client is still valid after LEAVE, and if not we remove it from
5002 cache. Affected file is lib/silcclient/client_notify.c.
5004 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5006 * Merged version 1.1.4 of zlib. Even if it not currently in use,
5007 it's good not to have security holes here.
5009 * Fixed a negative refcount situtuation for the config context.
5010 Affected file is silcd/serverconfig.c.
5012 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5014 * ROBOdoc documented lib/silcutil/silcutil.h.
5016 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5018 * Optimized even more the SilcPacketContext structure. Now
5019 totally saved 16 bytes of memory per context after optimization.
5020 Affected files are lib/silccore/silcpacket.[ch].
5022 * Made strict checks for valid SILC IDs. Affected file is
5023 lib/silccore/silcid.c.
5025 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5027 * Changed the object argument for silc_cipher_register,
5028 silc_hash_register, silc_hmac_register and silc_pkcs_register
5029 to const. Affected files are lib/silccrypt/silccipher.[ch],
5030 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
5032 * Changed the silc_get_username and silc_get_real_name to
5033 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
5035 * Fixed the Irssi SILC Client to use the silc_get_username and
5036 silc_get_real_name insted of glib routines since the glib
5037 routines only corrupt stack. Fixes the Irssi SILC to work in
5038 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
5040 * Fixed the Irssi to not use g_get_home_dir since it crashes
5041 or returns garbage on cygwin and corrupts stack. Added function
5042 get_home_dir to Irssi routines. Affected files are
5043 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
5045 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5047 * Made some structure optimizations. SFTP memory FS MemFSEntry
5048 entry structure. Optimized SilcTask structure. Optimized
5049 SilcPacketContext structure.
5051 Affected files lib/silcsftp/sftp_fs_memory.c,
5052 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5054 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5056 * And yet again reverted back the config thing since Johnny
5057 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5060 * Fixed memory leaks from config object. Affected files are
5061 silcd/serverconfig.[ch].
5063 * Added support for adding new connections to the server in rehash.
5064 After rehash they take effect.
5066 Added support for changing the maximum allowed connections in
5067 rehash. The number can grow but going smaller is not supported.
5069 Added function silc_server_num_sockets_by_remote to the
5070 silcd/server_util.[ch].
5072 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5074 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5076 * Added preliminary checking during config parsing for a valid
5077 public/private key and removed further checks in the code.
5078 Affected files are silcd/serverconfig.[ch], server.c.
5080 * Moved functions silc_server_drop() and silc_server_daemonise()
5081 from server.c to silcd.c since they are stricly related to
5082 the application activity.
5084 * Reverted a small part of the automatic ref/unref since
5085 it caused a double unref in some situations. Affected
5086 files are silcd/silcd.[ch], server.c, serverconfig.c.
5088 * Added some .cvsignore files in the lib directory.
5090 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5092 * Fixed silc_net_gethostbyaddr to correctly resolve by
5093 address. Affected file lib/silcutil/silcnet.c.
5095 * Fixed the notify relaying to client. The HMAC to be used
5096 with relayed packets ws wrong and caused decryption failure
5097 at the client end. Affected file is silcd/packet_receive.c.
5099 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5101 * Created new branch silc_protocol_1_0_branch.
5103 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5105 * Changed the silc_server_config_* routines to be SilcServer
5106 independent. They are now officially application specific code
5107 and not part of generic server implementation. Affected files
5108 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5110 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5112 * Added automatic referencing of config context in the
5113 silc_server_config_alloc, and automatic unreferencing in the
5114 silc_server_config_destroy. Affected files are
5115 silcd/serverconfig.[ch], silcd/silcd.c.
5117 * Fixed the silc_log_quick handling in the logging routines.
5118 It didn't log quickly when it was TRUE. Affected file is
5119 lib/silcutil/silclog.c. Also the flush delay was set even
5120 if it was 0 in config file. Affected file is
5121 silcd/serverconfig.c.
5123 * Added support for changing key pair of the server in rehash.
5124 Affected file silcd/server.c.
5126 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5128 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5129 too early, before getting the channel entry. Affected file
5130 is silcd/packet_receive.c.
5132 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5134 * Added functions silc_server_config_[ref/unref], these are used
5135 to prevent that the config object is destroyed.
5137 No longer directly affect global variables silc_log_quick and
5138 silc_log_delay, they are first cached inside the config object
5139 and then applied with silc_server_config_setlogfiles().
5141 silc_server_config_set_defaults() is now internal to
5142 serverconfig.c, there are no reasons to show this internal stuff
5145 Affected files are silcd/serverconfig.[ch].
5147 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5148 fprintf's to stderr, since some code may be executed again after
5149 the server went into the background. Affected files are
5152 * Added rehash support. Added function silc_server_rehash() that
5153 will perform all the basic tasks of the rehashing procedure.
5155 * Added command line option `-x, --hexdump'. This will enable the
5156 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5157 The option `--hexdump' implies `--debug'.
5159 * Fixed a bad bug in the logging APIs (silcutil library) where
5160 the application would crash after calling silc_log_reset_all().
5162 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5164 * Fixed the KICKED notify handling in client library to
5165 correctly remove the channel and all entries from the
5166 channel when I was kicked. This bug crashed the client.
5168 Fixed yet another but in KICKED notify handling to remove
5169 the kicked client correctly from the channel.
5171 Affected file is lib/silcclient/client_notify.c.
5173 * Fixed a minor bug in looking up correct client entry
5174 in KICKED notify in server. Affected file is
5175 silcd/packet_receive.c.
5177 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5178 sources correctly to distribution. Fixes --with-gmp option.
5180 * Removed the manual rehashing from ID Cache, and changed it
5181 to use the SILC Hash Table's auto rehash feature. Affected
5182 file is lib/silccore/silcidcache.c.
5184 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5186 * Fixed a bug in the silc_client_nickname_format function that
5187 handles the multiple same nickname formatting. Two clients
5188 with same nickname caused problems after the first one left
5189 and rejoined. It didn't format the nickname correctly.
5190 Affected file is lib/silcclient/idlist.c.
5192 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5194 * Don't change the topic if olod topic is same as new one.
5195 Affected file is silcd/packet_receive.c.
5197 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5199 * Added cross-reference support to the SILC Documentation
5200 generator. All types across all HTML files are now cross-
5201 referenced. Affected files util/robodoc/generator.c and
5202 scripts/silcdoc/silcdoc.
5204 * Added file lib/silcutil/silctypes.h to include all the
5205 arithmetic type definitions and some macros. Removed
5206 includes/bitmove.h and moved macros to silctypes.h.
5208 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5210 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5212 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5214 * Added `type' argument to silc_id_payload_parse_id function which
5215 now returns the type of the ID to the sent pointer. Affected
5216 file is lib/silccore/silcid.[ch].
5218 * Added check for CMODE_CHANGE notify type that mode change is
5219 allowed by the sender. Affected file silcd/packet_receive.c.
5221 * Added check for CUMODE_CHANGE notify type that mode change is
5222 allowed by the sender. Affected file silcd/packet_receive.c.
5223 Added the ID type as CUMODE_CHANGE notify type as argument
5224 to the `notify' client operation. Affected files are
5225 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5227 * Added function silc_client_add_server to the client library.
5228 Added support for resolving also channel and server info when
5229 received unknown entity in notify packet. Affected files are
5230 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5232 * Added function silc_command_get_status to return the command
5233 status from the command reply's argument payload. Affected files
5234 are lib/silccore/silccommand.[ch].
5236 * Added check for KICKED notify type that the kicking is
5237 allowed by the client. Affected file silcd/packet_receive.c.
5239 * Created function silc_get_input which can be used to get input
5240 (echo on or off) from user on command line. Affected files are
5241 lib/silcutil/silcutil.[ch].
5243 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Optimized silc_server_packet_relay_to_channel function.
5246 Added new function silc_channel_message_payload_encrypt which
5247 can be called directly if channel message payload needs to
5248 be encrypted and is already encoded (no need to call _encode
5249 function). Packet relaying is now done by router without any
5250 extra memory allocations. Affected files are
5251 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5252 silcd/packet_send.c.
5254 * Fixed the INVITE notify handling. It took wrong arguments
5255 as invite list and invite delete. Affected file is
5256 silcd/packet_receive.c.
5258 * Added check for TOPIC_SET notify type that the topic change is
5259 allowed by the client. Affected file silcd/packet_receive.c.
5261 * Added check for INVITE notify type that inviting is allowed by
5262 the client. Affected file silcd/packet_receive.c.
5264 * Changed the silc_server_client_on_channel to return the
5265 SilcChannelClientEntry as well. Moved the function
5266 silc_server_check_cmode_rights to server_util.[ch].
5267 Affected files are silcd/server_util.[ch], silcd/command.c.
5269 * Added function silc_server_check_umode_rights to check whether
5270 changing client's user mode is allowed. Added check for
5271 UMODE_CHANGE notify type that the umode change is allowed
5272 by the client. Affected files are silcd/server_util.[ch],
5273 silcd/packet_receive.c and silcd/command.c.
5275 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5277 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5278 ID length. It ignored that ID can be IPv6 based as well.
5279 Affected file lib/silccore/silcpacket.h.
5281 * Fixed the silc_id_id2str and silc_id_str2id to take the
5282 IPv6 address offset's into consideration. Affecte file is
5283 lib/silccore/silcid.c.
5285 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5287 * Fixed the internal Unix scheduler functions to check for
5288 NULL context they may receive. The affected file is
5289 lib/silcutil/unix/silcunixschedule.c.
5291 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5293 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5294 can specify different directory with --home command line
5295 parameter. Affected files irssi/src/silc/core/client_ops.c,
5298 * SILC-specific commands aren't now executed if the active server
5299 isn't of SILC-type, so there won't be problems with having
5300 IRC and SILC protocol support in same client. Affected files
5301 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5304 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5306 * Improved the signal support in SILC Schedule. Added new
5307 function silc_schedule_signal_call which is used by application
5308 to mark a signal to be called. It is now safe to perform
5309 any kind of tasks in signal callbacks since it is guaranteed
5310 that the application specified signal callback is called
5311 after the signal is over. Affected files are
5312 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5314 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * Added `name' field to SilcChannelPrivateKey to represent
5317 application given name for the key. Moved also the context from
5318 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5319 Added the `name' argument also to the function
5320 silc_client_add_channel_private_key.
5322 Added function silc_client_current_channel_private_key to set the
5323 current channel private key in use.
5325 Added "change" command to KEY command which can be used to change
5326 the current channel private key. Bound the command also to
5327 alt+K (Alt+Shift+k).
5329 Also affected files lib/silcclient/client_channel.c,
5330 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5332 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * Added silc_rng_get_byte_fast function in to the
5335 lib/silccrypt/silcrng.[ch].
5337 * Changed the interface of silc_packet_assemble and the
5338 silc_packet_send_prepare. If silc_packet_assmble is now
5339 called the application does not call silc_packet_send_prepare
5340 because the library will call it automatically. These
5341 interfaces now also return a reference to the outgoing buffer
5342 which includes the assembled packet, which the application can
5343 use to encrypt the packet.
5345 Affected files are lib/silccore/silcpacket.[ch],
5346 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5347 silcd/packet_send.c, server_backup.c and packet_receive.c.
5349 * Fixed a packet sending bug on very high load, where outgoing
5350 packet queue wasn't handled correctly and packets got corrupted.
5351 Affected files are lib/silcutil/*/silc*sockconn.c,
5352 lib/silcclient/client.c and silcd/server.c.
5354 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5356 * Added macro SILC_PACKET_DATALEN which can be used during
5357 packet assembling to check whether the data to be added to
5358 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5359 len is truncated until it fits it.
5361 Added checks for maximum length of channel message payload and
5362 private message payload also.
5364 Added checks for maximum packet length in server and in
5367 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5368 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5369 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5370 lib/silcclient/client_prvmsg.c.
5372 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5374 * Added silc_server_packet_queue_purge call to the
5375 silc_server_disconnect_remote to assure that all data in the
5376 queue before disconnecting is sent to the network. Affected
5377 file silcd/server.c.
5379 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5381 * Added the deleting of server's own ID cache entry to the
5382 silc_server_free function. Free also everything else that
5383 has been allocated in silc_server_init. The affected file
5386 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5388 * Added functions silc_parse_version_string, silc_version_to_num,
5389 and silc_ske_parse_version to parse SILC protocol style version
5390 strings. Affected files lib/silcutil/silcutil.[ch] and
5391 lib/silcske/silcske.[ch].
5393 * Added new configuration params: version_protocol, version_software
5394 and version_software_vendor to specify what version the remote
5395 host must at least be to be able to connect to server. The vendor
5396 string can be regex matched too. Added new function
5397 silc_server_connection_allowed to check maximum number of allowed
5398 connections, and allowed versions for incoming connections.
5399 Affected files are silcd/server.c, server_util.[ch] and
5402 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5404 * Added preliminary support for signals in scheduler. The
5405 signals we care about are now blocked always when the scheduler
5406 is locked. This way we can synchronise the use of signal with
5407 scheduler. It is guaranteed that when signal occurs the scheduler
5408 is not locked, and thus new tasks can be safely added to the
5411 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5412 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5413 Added new platform specific routines
5414 silc_schedule_internal_signals_[un]block and
5415 silc_schedule_internal_signal_[un]register.
5417 Added new functions to SILC Schedule API:
5418 silc_schedule_signal_[un]register. Each signal that application
5419 is going to use should be registered to the scheduler.
5421 Affected files are lib/silcutil/silcschedule.[ch],
5422 lib/silcutil/*/silc*schedule.c.
5424 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5426 * Check for unauthenticated client and server in the
5427 silc_server_new_client and silc_server_new_server functions.
5428 Affected file silcd/packet_receive.c.
5430 * Added function silc_string_is_ascii to check whether given
5431 string is 7-bit ASCII string. Affected files are
5432 lib/silcutil/silcutil.[ch].
5434 * Added function silc_id_is_valid_server_id into the
5435 silcd/serverid.c and added checking for valid Server ID's in
5436 silc_server_new_server. The Server ID must always be based
5437 on the server's public IP address.
5439 * Added logging of DISCONNECT packet message in the server.
5440 Affected file silcd/server.c.
5442 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5444 * Changed all library interfaces that use Global RNG to also
5445 accept SilcRng as argument. Affected files are
5446 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5447 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5448 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5449 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5450 lib/silccrypt/rsa.c.
5452 * Added function silc_pkcs_generate_key to the
5453 lib/silccrypt/silcpkcs.[ch] for applications so that they
5454 don't need to do pkcs->pkcs->init calls anymore.
5456 * Remove SilcSocketConnection from the SFTP API since it really
5457 wasn't needed there. The application has the information
5458 saved in its contexts anyway and the SFTP layer doesn't need
5459 know about it. Affected files lib/silcsft/silcsftp.h and
5460 lib/silcsftp/sftp_[server/client].c.
5462 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5463 The SilcSimContext is not SilcSim.
5465 * Fixed possible buffer overflows in silc_id_render in the
5466 lib/silcutil/silcutil.c.
5468 * On EPOC the global crypto module lists are not used at all
5469 in the crypto library. Added support for using the constant
5470 algorithm list on EPOC. Affected files are
5471 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5474 * Fixed the handling of third parameter of KICKED notify, since
5475 it was mistakenly updated to SILC Protocol 1.0 even though it
5476 is to be included in 1.1. Since it is not in 1.0 it is not
5477 mandatory, and this fix now handles it only if it is provided,
5478 and it is not error if it is not provided. Affected file
5479 lib/silcclient/client_notify.c.
5481 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5483 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5484 client. Affected file irssi/src/silc/core/client_ops.c.
5486 * Merged with Irssi 0.8.4 from irssi.org CVS.
5488 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5490 * Check for valid socket connection in client entries before
5491 sending any messages. Fixes a crash, but doesn't fix some
5492 other underlaying bug that is lurking there. Affected
5493 file silcd/packet_send.c.
5495 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5497 * $usermode, $cumode and $cumode_space expandos shouldn't do
5498 anything with non-SILC server records. Affected file
5499 irssi/src/silc/core/silc-expandos.c
5501 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5503 * Fixed the silc_net_check_[host/local]_by_sock to support
5504 IPv6 bound sockets as well. Now they can return IPv6 addresses
5505 as well. Affected file lib/silcutil/silcnet.c.
5507 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5508 Affected lib/silcutil/unix/silcunixnet.c.
5510 * Fixed ID rendering (at least on some platforms, not NetBSD)
5511 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5513 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5515 * Added silc_hash_public_key and silc_hash_public_key_compare
5516 functions to be used with SilcHashTable. They can be used to
5517 hash public keys and compare public keys in hash table. Affected
5518 file lib/silcutil/silcutil.[ch].
5520 * Added support for specifying multiple public keys for Client
5521 connection section in server configuration file. This makes it
5522 possible to accept multiple public keys from same host, or to
5523 make a section that accepts any incoming host, and have the
5524 accepted public keys listed in the section.
5526 Added functions silc_sever_[find/get]_public_key, added the
5527 support for this actually to all connection sections but only
5528 the Client section is currently allowed to specify multiple
5531 Affected files are silcd/server.c, server_internal.h,
5532 command.c, protocol.c, server_util.[ch], packet_receive.c.
5534 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5536 * Merged Irssi 0.8.2 from irssi.org CVS.
5538 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5540 * If silc_debug is TRUE, also output standard logging messages
5541 to stderr with the debug output.
5543 Made silc_log_reset_all() flushing all channels before returning.
5544 Also fixed some documentation typos.
5546 Affected files are lib/silcutil/silclog.[ch].
5548 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5550 * Fixed the server to check correctly the amount of connections
5551 from single host, by checking also the type of the connection.
5552 Fixed also the comparison of number of connections and number
5553 of allowed connections. Affected files are silcd/server.c,
5556 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5558 * Fixed the USERS command reply to save the user's mode on the
5559 channel as well. Fixed JOIN command reply to check whether a
5560 client is on channel already and not join it twice. Affected
5561 file lib/silcclient/command_reply.c.
5563 * Added new file silc-expandos.c into irssi/silc/core/ to return
5564 various stuff for various signal for the statusbar etc. updating.
5565 Now Irssi SILC client prints channel user modes etc. on the
5568 * The user mode (like server/router operator changes) is now shown
5569 on the Irssi SILC client's statusbar. The affected files are
5570 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5572 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5574 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5575 to SILC_SCHEDULE_[UN]LOCK macros.
5577 * Added more error printing to logs in server code. Affected
5578 files silcd/server.c and silcd/protocol.c.
5580 * Fixed -S option parsing in Irssi SILC Client. Affected file
5581 irssi/src/silc/core/silc-core.c.
5583 * Added silc_buffer_alloc_size function. Affected file is
5584 lib/silcutil/silcbuffer.h.
5586 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5588 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5589 constants. Affected files in
5590 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5593 * Changed the internal SFTP Memory FS table to const. Affected
5594 file lib/silcsftp/sftp_fs_memory.c.
5596 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5598 * Fixed the buffer formatting and unformatting routines to
5599 check the size of 64 bits types with sizeof(). Affected
5600 file is lib/silcutil/silcbuffmt.c.
5602 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5604 * Removed 0.6.x backwards support.
5606 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * Changed all integer type names:
5609 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5610 to avoid collisions with other libraries using same type names
5613 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5615 * Added `prefer_ipv6' argument to the functions
5616 silc_net_gethostbyname[_async]. If it is TRUE it will return
5617 IPv6 address over IPv4. If FALSE IPv4 address is returned
5618 even if IPv6 address was found. Affected files
5619 lib/silcutil/silcnet.[ch].
5621 * Added support silc_net_create_connection[_async] to fallback
5622 to IPv4 address if IPv6 address could not be used (like if
5623 it doesn't work on a specific system). Affected file in
5624 lib/silcutil/unix/silcunixnet.c.
5626 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5628 * Added silc_schedule_reinit function to do the enlarging
5629 of the max tasks handling capabilities of the scheduler.
5630 Affected files lib/silcutil/silcschedule.[ch].
5632 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5634 * Added automatic extern "C" { ... } for C++ compilers so the
5635 application does not need to define them. Affected file
5636 includes/silcincludes.h.
5638 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5639 old name went against naming convention. Applications now
5640 include "silcclient.h" instead of "clientlibincludes.h".
5641 Removed includes/clientlibincludes.h, it is redundant now.
5643 * Renamed includes/version.h to silcversion.h.
5645 * Added really preliminary support for OS/2 into the util
5646 library. Only thread & mutex API is implemented, others
5647 are still to be implemented. Created the lib/silcutil/os2/
5648 directory. Created also file includes/silcos2.h.
5650 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5652 * Added preliminary BeOS support into the util library.
5653 Created lib/silcutil/beos/, and implemented all the needed
5654 functions to support SILC on BeOS. Created also file
5655 includes/silcbeos.h.
5657 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5659 * Added proper initializations to silc's irssi code, so it's
5660 now possible to load it as module. Affected files
5661 irssi/src/silc/core/silc-core.c,
5662 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5664 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5666 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5669 * Fixed the silcdoc document generator to correct generate
5670 docs from all kinds of filenames. Affected files are
5671 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5673 * ROBOdoc documented lib/silcutil/silcmemory.h.
5674 Added also new function silc_memdup.
5676 * Removed lib/silcutil/silcbufutil.h and moved those routines
5677 to the lib/silcutil/silcbuffer.h.
5679 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5681 * Added `user_count' to the SilcChannelEntry which now tells the
5682 number of users on the channel. The user count is now saved
5683 in normal server of global channels as well. Affected files
5684 silcd/server.c, idlist.h, packet_receive.c and command.c.
5686 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5687 include file utility functions.
5689 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5690 instead of calling directly OS routines.
5692 * Fixed NICK change printing in Irssi SILC Client. Fixed
5693 KICKED notify printing in Irssi SILC Client. Affected file
5694 irssi/src/silc/core/client_ops.c.
5696 * Fixed a NICK change bug in client library, to not recreate the
5697 client_entry->channels hash table everytime nick is changed.
5698 Affected file lib/silcclient/client.c.
5700 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5702 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5703 the SKE interface a bit.
5705 * Fixed padding problem in PKCS#1. The padding was not actually
5706 random since the random number generator was used incorrectly.
5707 This security bug affects only when encrypting with PKCS#1, and
5708 it is not currently used at all in SILC. SILC only use signing
5709 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5711 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5713 * Rewrote the notify handling in Irssi SILC client to not call
5714 the events as signals. Fixes problems with Perl support.
5715 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5717 * Send the auto-nicking NICK command in client library with
5718 little timeout after connecting. The affected file is
5719 lib/silcclient/client.c.
5721 * Added following new config file settings:
5722 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5723 key_exchange_timeout, conn_auth_timeout, connections_max,
5726 Implemented all the new config settings handling in the server.
5728 Optimized the use of SKE Mutual flag usage. Use it only
5729 if connection authentication protocol is not based in public
5732 Renamed all SilcServerConfigSection* to SilcServerConfig*
5733 to have a bit shorter names.
5735 Affected files silcd/serverconfig.[ch], server.[ch], and
5738 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5740 * Cleaned up the listening sockets code, preparing for the rehash
5741 support. Affected file is silcd/server.c.
5743 * Fixed some output messages. Affected files are silcd/silcd.c,
5746 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5748 * Create lib/doc/silcrng_intro.html document as introduction
5749 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5751 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5753 * Fixes to the silcd config template. Affected file is
5754 doc/example_silcd.conf.in.
5756 * Removed type casts from silc_calloc(), conforming to the
5757 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5759 * Removed param_name member from client, server, and router
5760 section structs, now identifying the param directly.
5762 Added CONFIG_FREE_AUTH macro in config file parsing.
5764 Affected files are silcd/serverconfig.[ch].
5766 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5768 * Fixed command line parameter handling. All SILC initialization
5769 is now done in silc_core_init() which also fixes autoconnecting
5772 Affected files irssi/src/silc/core/silc-core.c,
5773 irssi/src/fe-text/silc.c.
5775 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5777 * Added new configuration options and blocks:
5778 keepalive_secs, reconnect_count, reconnect_interval,
5779 reconnect_interval_max, reconnect_keep_trying and
5780 require_reverser_lookup. Added ConnectionParam block, and
5781 implemented the connection parameters when connecting as
5782 initiator and when accepting connections as responder.
5784 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5785 whether given configuration value has been given already.
5787 Affected files silcd/serverconfig.[c], server.[c].
5789 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5790 algorithm parts and created new file silcalgs.conf, that
5791 is now included from the example_silcd.conf.in.
5793 * Optimized the silc_server_connect_to_router_second to take
5794 the connection configuration object from the SilcServerConnection
5795 object instead of finding it during the connecting phase.
5796 Added the configuration object to SilcServerConnection struct.
5797 Affected files silcd/server_internal.h, server.c.
5799 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5801 * Add the client on channel after it was resolved at the
5802 channel message receiving, and it was not already on the
5803 channel. Affected file lib/silcclient/client_channel.c.
5805 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5807 * Fixed the public key authentication to allocate always the
5808 destination signature buffer instead of using static buffer.
5809 Affected file silcd/protocol.c.
5811 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5813 * Unified the serverconfig.[ch]'s helper function interface.
5814 Affected file silcd/serverconfig.[ch].
5816 * Removed doc/example_silc.conf.in since it is redundant.
5817 The make install will now install irssi/silc.conf file.
5819 * Added new Passphrase and Publickey authentication methods to
5820 config file, allowing both public key and passphrase based
5821 authentication to be set at the same time.
5823 Added `prefer_passphrase_auth' setting in config file which
5824 can be used to set to prefer passwd auth if both passwd and
5825 public key is set. If not set, public key is preferred.
5826 This has effect only when being initiator (responder will try
5829 Added support for authentication with passphrase and public key
5830 at the same time. The passphrase is tried first always since
5831 it is faster to check.
5833 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5835 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5837 * Merged the new SILC Config library, with the server parsing
5838 support. Read the header file silcconfig.h or the toolkit
5839 documentation for the news. Affected files are
5840 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5841 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5842 silcd/protocol.c silcd/server.c silcd/server_backup.c
5843 silcd/serverconfig.[ch] silcd/silcd.c.
5845 * Fixed some silclog documentation. Affected file is
5846 lib/silcutil/silclog.h.
5848 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5850 * The silc_cipher_register, silc_hash_register and
5851 silc_hmac_register now checks if the object to be registered
5852 is registered already. Affected files are
5853 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5855 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5857 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5859 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5861 * Allow zero length channel messages inside the Channel Message
5862 Payload. Affected file lib/silccore/silcchannel.c.
5864 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5865 as header filenames.
5867 * Removed lib/silcclient/README and created HTML file
5868 lib/silcclient/silcclient_using.html, which is now included
5869 as part of Toolkit documentation.
5871 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5873 * Fixed CUMODE_CHANGE notify handling to change the mode of
5874 correct client. Affected file lib/silcclient/client_notify.c.
5876 * Make silc_rng_alloc fail if it cannot allocate the sha1
5877 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5879 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5881 * Fixed the file transfer's key agreement payload to include
5882 zero port also if the hostname is NULL because it could not
5885 Call file transfer monitor callback now also if error occurs
5886 during key agreement protocol.
5888 Changed the silc_client_file_send interface to return the
5889 SilcClientFileError instead of session id. The session ID
5890 is returned into pointer provided as argument.
5892 Check that the file exists locally before sending the
5893 file transfer request at all.
5895 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5897 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5898 error than can occur while key agreement protocol. Affected
5899 file lib/silcclient/silcapi.h.
5901 * Fixed the event_mode CMODE handler to not crash when mode
5902 is changed and +k mode is set in the channel. Affected file
5903 irssi/src/silc/core/silc-channels.c.
5905 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5906 SILC_LOG_WARNING to give out Warning and not Error. Affected
5907 file lib/silcutil/silclog.c.
5909 * Fixed the channel message payload decryption in the function
5910 silc_channel_message_payload_decrypt to not modify the original
5911 buffer before it is verified that the message decrypted
5912 correctly. Otherwise, next time it is called with correct
5913 channel key it won't encrypt since the payload is corrupted.
5914 Affected file lib/silccore/silcchannel.c.
5916 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5918 * Do not constantly resize the window. A fix patch by cras.
5919 Affected file irssi/src/fe-text/screen.c.
5921 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5923 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5924 Affected file lib/silcutil/silcnet.c.
5926 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5928 * Fixed a bug in hash table internal routine for traversing
5929 the table with foreach callback. The current entry may
5930 become invalid in the callback but it was referenced after
5931 the callback returned.
5933 Do not allow auto rehashing of hash table during the
5934 silc_hash_table_foreach operation, for same reasons as it is
5935 not allowed for SilcHashTableList. Affected files are
5936 lib/silcutil/silchashtable.[ch].
5938 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5940 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5941 Win32 DLL. extern's in header files are now declared with
5944 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5946 * Fixed private message handling. It used some old code that
5947 caused the client to crash. Affecte file is
5948 lib/silcclient/client_prvmsg.c.
5950 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5952 * Added function silc_client_add_channel,
5953 silc_client_replace_channel_id, and removed functions
5954 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5955 from client library.
5957 * Added cross reference of the joined channels to the
5958 SilcClientEntry, and changed the SilcChannelEntry's
5959 users list to SilcHashTable. The affected files are
5960 lib/silcclient/idlist.[ch].
5962 * Fixed a bug in hash table tarversing. While the hash table
5963 is traversed with SilcHashTableList the table must not be
5964 rehashed. It is now guaranteed that auto rehashable tables
5965 are not rehashed while tarversing the list. Also defined that
5966 silc_hash_table_rehash must not be called while tarversing
5967 the table. Added function silc_hash_table_list_reset that must
5968 be called after the tarversing is over. The affected files are
5969 lib/silcutil/silchashtable.[ch].
5971 * Changed all hash table traversing to call the new
5972 silc_hash_table_list_reset in server and in client library.
5974 * Added function silc_client_on_channel to return the
5975 SilcChannelUser entry if the specified client entry is joined
5976 on the specified channel. This is exported to application as
5977 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5979 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5981 * Fixed founder regaining problem with JOIN command on normal
5982 server. The notify for mode change must be sent always and
5983 not only if !cmd->pending. Affected file silcd/command.c.
5985 * Fixed the WHOWAS command's reply sending to support the
5986 lists correctly. Affected file silcd/command.c.
5988 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5990 * When sending JOIN command to router for processing the
5991 sender's old command identifier was not saved back to the
5992 sender's command context, fixed now. The affected file is
5995 * Create the key in JOIN command of the router did not return
5996 the channel key, added check for this. Affected file is
5999 * Fixed a channel ID update bug in JOIN command reply. Do
6000 not directly upgrade the ID but call the function
6001 silc_idlist_replace_channel_id if the ID was changed.
6002 Affected file silcd/command_reply.c.
6004 * Fixed memory leaks from command calling if it would fail.
6005 Affected file silcd/command.c.
6007 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6009 * Applied patches from cras:
6011 Memory leak fixes around libaries, irssi window resize fix,
6012 new silclist.h and silcdlist.h, all extern inline changed to
6015 * Removed dotconf from lib/dotconf, not needed anymore.
6017 * Removed TRQ from lib/trq, not needed anymore.
6019 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
6020 with server connections. Later this will be configurable
6021 in config file after new config file is done. Affected file
6024 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6026 * Fixed a crash in server related to channel announcements.
6027 Affected file silcd/server.c.
6029 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6031 * Fixed memory leaks in silc_server_create_new_channel*
6032 functions. Affected file silcd/server.c.
6034 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
6035 which ID was changed. This way the router will send the
6036 user list for the channel again, and server won't be in
6037 desync in some rare circumstances. Affected file is
6038 silcd/packet_receive.c.
6040 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6042 * Check for NULL socket pointer in the function
6043 silc_server_packet_send_to_channel_real. Affected file
6044 silcd/packet_send.c.
6046 * Fixed the BAN notify handling to correctly remove ban
6047 list. Affected file silcd/packet_receive.c.
6049 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6051 * Fixed some header addition to Toolkit distribution in
6052 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6054 * Added lib/silcclient/client_ops_example.h as an template
6055 file for application programmers to quickly start using
6056 the SilcClientOperation functions in their application.
6057 Updated the lib/silcclient/README as well to tell about this
6058 nice file made available.
6060 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6062 * Call silc_server_remove_from_channels when removing client
6063 entry when NO_SUCH_CLIENT_ID was received. Affected file
6064 is silcd/command_reply.c.
6066 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6068 * Added server & router operator statistics updating. Affected
6069 file silcd/packet_receive.c and silcd/command.c.
6071 * Fixed the SERVER_SIGNOFF notify handling on normal server
6072 not to save the history information for clients. Same was
6073 fixed earlier in remove_clients_by_server function, but not
6074 here. Affected file silcd/packet_receive.c.
6076 * Raised the default connection-retry count from 4 to 7 in
6077 server. Affected file silcd/server.h.
6079 * Cancel any possible reconnect timeouts when we start the
6080 key exchange. Affected file silcd/server.c.
6082 * Do not reconnect on connection failure when SCONNECT was
6083 given. Affected files silcd/server.[ch].
6085 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6087 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6089 * Fixed the NICK command to always give the unformatted
6090 nickname to the one giving the NICK command. If unformatted
6091 nickname is cached already it will be formatted and the
6092 local entry will always get the unformatted nickname.
6093 Affected file lib/silcclient/idlist.c.
6095 * Fixed some double frees from client library commands.
6096 Affected file is lib/silcclient/command.c.
6098 * Fixed CUMODE command in server to assure that no one can
6099 change founder's mode than the founder itself, there was a
6100 little bug. Affected file silcd/command.c.
6102 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6104 * Removed the SilcClientCommandDestructor from the client
6105 libary, it is not needed anymore. Affected files are
6106 lib/silcclient/silcapi.h, command[_reply].[ch],
6107 client_notify, idlist.c.
6109 * Fixed GETKEY command to first resolve client, and then
6110 resolve the server only if the client was not found, instead
6111 of resolving both at the same time. Affected file is
6112 lib/silcclient/command.c.
6114 * Added silc_client_start_key_exchange_cb and lookup the
6115 remote hostname and IP address before starting the key
6116 exchange with server. The affected file is
6117 lib/silcclient/client.c.
6119 * The server's public key is now saved using the IP address
6120 of the server and not the servername for the filename.
6121 The hostname public key filename is checked as an fall back
6122 method if the IP address based filename is not found.
6124 Fixed the GETKEY command to save the fetched server key
6125 in correct filename.
6127 Print the remote server's hostname now when new key is
6128 received during connection process. Affected file is
6129 irssi/src/silc/core/client_ops.c.
6131 * Return always our own public key to the client if it asks
6132 for it with GETKEY command. Affected file silcd/command.c.
6134 * Removed the use_auto_addr variable from default config
6135 file since it was in wrong section. Affected file is
6138 * Fixed TOPIC_CHANGE notification to not route it when it
6139 was sent using silc_server_send_notify_to_channel function.
6140 Affected file silcd/command.c.
6142 * Fixed silc_server_send_notify_kicked to send the kicker's
6143 Client ID also, it was missing. Affected files are
6144 silcd/command.c, silcd/packet_send.[ch].
6146 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6148 * Do not save client history information in SERVER_SIGNOFF.
6149 Fixes the bug in normal server that it does not detect
6150 the client becoming valid after the server becomes back
6151 online. Affected file silcd/server_util.c.
6153 * Added `sock_error' field into the SilcSocketConnection
6154 context. When error occurs during socket operation (read
6155 or write) the error is saved. Added also new function
6156 silc_socket_get_error to return human readable socket error
6157 message. Affected files are lib/silcutil/silcsockconn.[ch],
6158 lib/silcutil/unix/silcunixsockconn.c, and
6159 lib/silcutil/win32/silcwin32sockconn.c.
6161 * The server now prints the socket error message in the
6162 signoff for client. Affected file silcd/server.c.
6164 * Fixed the `created' channel information sending from router
6165 to server in JOIN command. Checks now whether the channel
6166 really was created or not and set it according that.
6168 Fixed the JOIN command to use the client entry's current
6169 ID during the joining procedure instead of the one it sent
6170 in the command (it is checked though), since it can change
6171 between the packet processing and command processing, and
6172 would just case unnecessary pain in the client end. Affected
6173 file silcd/command.c.
6175 * Fixed a channel key payload sending to use correct channel
6176 ID when the server was forced to change the channel's ID by
6177 router. Router sent the key payload with the old Channel ID.
6178 Affected file silcd/packet_receive.c.
6180 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6182 * Call silc_server_save_channel_key only if the key payload
6183 was provided in the JOIN command's command reply. Affected
6184 file silcd/command_reply.c.
6186 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6188 * Fixed silc_mp_sizeinbase to return the value correctly with
6189 MPI. Affected file lib/silcmath/mp_mpi.c.
6191 * Fixed the stop_server signal to correctly stop the scheduler
6192 and gracefully stop the server when SIGTERM or SIGINT signals
6193 are received. Affected file silcd/silcd.c.
6195 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6197 * Simple handling of TERM and HUP signals. Also added some log
6198 flushing call around. Affected file is
6201 * Fixed small bugs in silclog.c. Now buffering output will take
6202 effect after 10 seconds since startup: This will ensure that
6203 no important startup messages are lost. Also output redirection
6204 will preserve original format ([Date] [Type] message).
6205 Affected file is lib/silcutil/silclog.c.
6207 * Added two options to the config file, in the logging section:
6208 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6209 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6211 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6213 * Do not print the warning about log files not being initialized
6214 more than once to avoid excess logging. Affected file is
6215 lib/silcutil/silclog.c.
6217 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6218 the SIM copying in make install in Makefile.am.pre.
6220 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6222 * Rewritten silclog APIs. Globally interesting changes follows:
6223 silc_log_set_files() changed to silc_log_set_file().
6224 silc_log_set_callbacks() changed to silc_log_set_callback().
6225 ROBOdoc documented silclog header file.
6226 SilcLogCb now returns bool to wether inihibit the default
6227 handler or not (to keep the old behaviour return always TRUE).
6228 The new APIs should also fix the problem of the
6229 silcd_error.log file that was written in the current directory.
6232 Log files streams will remain opened after silc_log_set_file()
6233 call, means less CPU usage notably on high traffic servers.
6234 File streams are now full buffered, and flushed to the disk
6235 every 5 minutes, lesses HD activity and CPU usage.
6236 Messages can be redirected, allowing admins to configure
6237 one single logfile for all server messages.
6238 the silc_log_quick global variable to activate fast-logging.
6239 Affected files lib/silcutil/silclog.[ch]
6241 * Changed some code to conform new silclog APIs. Affected
6242 files are doc/example_silcd.conf.in, silcd/server.c
6243 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6246 * Fixed a memory leak that could occur in some situations.
6247 Affected file silcd/serverconfig.c.
6249 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6251 * Added the silc_client_del_client to remove the client from
6252 all channels as well. Affected file lib/silcclient/idlist.c.
6254 * Fixed the client library to correctly remove the client
6255 from all channels when the client entry is being destroyed.
6256 Affected file lib/silcclient/client_notify.c, command.c.
6258 * Added auto-nicking support to the client library. If the
6259 applicatio now sets client->nickname it will be sent to the
6260 server after connecting by the library. This way for example
6261 SILCNICK (or IRCNICK) environment variables will have effect
6262 and always change the nickname automatically to whatever
6263 it is wanted. Affected file lib/silcclient/client.[ch].
6265 * Renamed silc_server_command_bad_chars to the
6266 silc_server_name_bad_chars and moved it to the
6267 silcd/server_util.[ch]. Added also new function
6268 silc_server_name_modify_bad to return nickname that
6269 includes bad characters as new nickname without those
6270 bad characters. This check and modify is now used in
6271 silc_server_new_client when the username is initially set
6272 as nickname, so it must be checked to be valid nickname.
6273 Affected file silcd/packet_receive.c.
6275 * The nickname length is now taken from the packet for real
6276 and not trusted to strlen() since it clearly can return
6277 wrong length for nickname including bad characters. This
6278 also applies to channel names. Affected file silcd/command.c.
6280 * Removed the lib/silcsilm/modules directory. Modules are now
6281 compiled into the lib/silcsim. Fixed the copying of the
6282 modules to follow symbolic links in Makefile.am.pre.
6284 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6286 * Fixed silc_string_regexify list creation. Fixes bugs with
6287 BAN and INVITE commands in server. The affected file is
6288 lib/silcutil/unix/silcunixutil.c.
6290 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6292 * Removed the command destructor entirely from the server's
6293 command and command reply routines. It is not needed, and
6294 its usage was buggy and caused crashes. Affected files are
6295 silcd/command[_reply].[ch].
6297 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6299 * Cancel protocol and NULL sock->protocol if timeout
6300 occurred during protocol. Affected file silcd/server.c.
6302 * Cancel protocol timeouts always before calling the final
6303 callback, to assure that after final callback is called
6304 no other state will be called for the protocol anymore.
6305 Affected file silcd/protocol.c.
6307 * Print error log if incoming connection configuration could
6308 not be found. Affected file silcd/server.c.
6310 * Fixed JOIN command to correctly save the founder mode
6311 to the client on normal SILC server, when the channel
6312 was created by the router. Affected file silcd/command.c.
6314 * Fixed LIST command (hopefully) to send correct reply
6315 packets. Affected file silcd/command.c.
6317 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * The silc_packet_receive_process now returns FALSE if the
6320 read data was invalid packet, and TRUE if it was ok.
6322 The server now checks that if unauthenticated connection
6323 sends data and its processing fails the server will close
6324 the connection since it could be a malicious flooder.
6326 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6328 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6330 * Make sure the warning about error opening a log file is
6331 printed only once and not everytime it fails (produces
6332 too much useless log). Affected file lib/silcutil/silclog.c.
6334 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6336 * Made the silc_server_daemonise() function more readable.
6337 Affected file silcd/server.c.
6339 * Pid file is now optional, the user may comment it out from
6340 the config file. Removed define SILC_SERVER_PID_FILE, we
6341 don't need a default any longer. Affected file
6342 configure.in.pre, lib/Makefile.am.pre.
6344 * Make some use of the pid file. The server now dies at startup
6345 if it detects a valid pid file on his path. The server would
6346 die anyway in this circumstance, because of the bind() failure.
6347 Affected file silcd/silcd.c.
6349 * No longer compiling lib/dotconf.
6351 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6353 * Fixed JOIN command parsing not to crash. Affected file
6354 lib/silcclient/command.c.
6356 * Fied the NICK_CHANGE notify to add the new client entry
6357 even it is resolved. This removes an <[unknown]> nick
6358 thingy bug in the client. Affected file is
6359 lib/silcclient/client_notify.c.
6361 * Do not try to allocate 0 bytes (efence does not like it)
6362 in lib/silccore/silccomand.c when encoding payload.
6364 * Do not take IRCNICK as nickname in Irssi SILC client since
6365 it is not possible to set nickname before hand connecting
6366 the server (TODO has an entry about adding auto-nicking
6369 * Changed the silc_server_command_pending to check whether
6370 there already exists an pending entry with the specified
6371 command, command identifier and pending callback. This is
6372 to fix IDENTIFY and WHOIS related crashes that may register
6373 multiple pending commands with same identifier. Affected
6374 file silcd/command.c.
6376 * Fixed the server to reconnect to the router even if it
6377 was already reconnecting and EOF was received. This to
6378 fix a possibility that the server wouldn't ever try to
6379 auto-reconnect to the router. Affected file silcd/server.c.
6381 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6383 * Fixed the server's password authentication to use the
6384 length of the locally saved password, and not the one
6385 sent in the packet. Affected file silcd/protocol.c.
6387 * Fixed same password authentication problem in the
6388 Authentication Payload handling routines in
6389 lib/silccore/silcauth.c.
6391 * Yet another password authentication problem fixed with
6392 channel password handling in silcd/command.c.
6394 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6396 * If first character of string in silc_parse_userfqdn is '@'
6397 then do not parse it. Affected file is
6398 lib/silcutil/silcutil.c.
6400 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6402 * Fixed minor bug in IDENTIFY command reply sending, which
6403 caused various weird problems during JOIN when it was
6404 resolving names for users. Affected file silcd/command.c.
6406 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6408 * Fixed the IDENTIFY command reply sending to chech better valid
6409 clients. It was possible to send incomplete list of replies.
6410 Affected file silcd/command.c.
6412 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6414 * Added silc_client_command[s]_[un]register functions now to
6415 dynamically register the commands in client library. Removed
6416 the static table of commands. This allows the client library
6417 to call commands without causing the application to know about
6418 what commands library has called.
6420 Removed the INFO command reply kludge to detect when the command
6421 was called by library. Now library use its own command reply
6422 function for INFO command.
6424 Added function silc_client_command_call to call a command.
6425 Application can use it to call command, not access the structure
6428 Now all commands that are sent by the client library (not
6429 explicitly sent by application) use own command reply functions.
6431 Affected files around lib/silcclient/ and in
6432 irssi/src/silc/core/.
6434 * Fixed the WHOIS command reply sending to chech better valid
6435 clients. It was possible to send incomplete list of replies.
6437 Fixed the WHOIS and IDENTIFY to send the request to router
6438 if normal server did not do it and did not find any results.
6440 Affected file silcd/command.c.
6442 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6444 * Moved the internal data from SilcClient context into its
6445 own file, not accesible to application. Affected files
6446 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6447 and other files in client library.
6449 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6451 * Added doc/examples installation target in Makefile.am.pre.
6454 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6456 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6457 commands the found client entry will be removed from the
6458 cache, after notifying application about the error. Affected
6459 file lib/silcclient/command_reply.c.
6461 * Changed the /MSG to check for exact nickname user gave, and
6462 not let `nick' match `nick@host' if it is only one found. Now,
6463 user must type the exact nickname (like nick@host2) even if
6464 there are no more than one same nicks found. This is to avoid
6465 a possibility of sending nickname to wrong nickname since
6466 `nick' could match `nick@host'. Affected file is
6467 irssi/src/core/silc-servers.c.
6469 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6471 * Do not print "you are now server operator" or similar when
6472 giving /away command. Affected files are
6473 irssi/src/silc/core/client_ops.c, silc-servers.h.
6475 * Made the silc_server_command_pending_error_check to send
6476 the same command reply payload it received back to the
6477 original sender of the command. This way all arguments
6478 that was received by the server will be received by the
6479 client too. Affected file silcd/command.c.
6481 * Added the silc_idcache_add to return the created cache entry
6482 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6484 * Add global clients to expire if they are not on any channel.
6485 This is because normal server will never know if they signoff
6486 if they are not on any channel. The cache expiry will take
6487 case of these entries. This is done by normal servers only.
6488 The affected files are silcd/command_reply.c,
6489 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6491 * If server receives invalid ID notification for WHOIS or
6492 IDENTIFY and the ID exists in the lists, it is removed.
6493 Affected file silcd/command_reply.c.
6495 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6496 in client then client entry that it matches is searched and
6497 the nickname is printed on the screen for user. Affected
6498 file irssi/src/silc/core/client_ops.c.
6500 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6502 * Use cache entry expire time in the LIST command reply to
6503 purge old entries from the cache after the LIST command
6504 reply has been received. This way we don't have non-existent
6505 entries in the cache for too long. Affected file is
6506 silcd/command_reply.c.
6508 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6510 * If we are normal server, and we've not resolved client info
6511 in WHOIS or IDENTIFY from router, and it is global client,
6512 we'll check whether it is on some channel. If it is not
6513 then we cannot be sure about its validity and will resolve it
6514 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6515 file silcd/command.c.
6517 * Search channel by name (if possible) rather than by ID
6518 in IDENTIFY command's command reply. Affected file is
6519 silcd/command_reply.c.
6521 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6523 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6524 Updated specs and implemented it. Affected file silcd/command.c,
6525 silcd/packet_send.c and silcd/packet_receive.c.
6527 * Implemented the <founder auth> payload handling in the JOIN
6528 command. If provided all conditions for channel joining
6529 except requirement to provide correct passphrase can be
6530 overrided by the channel founder. Updated the protocol specs.
6531 Affected file silcd/command.c.
6533 Added support for founder auth in JOIN command in client
6534 library. Fixed the parsing of the JOIN command now to support
6535 all options as they should be. The affected file is
6536 lib/silcclient/command.c.
6538 * Optimized the WHOIS and IDENTIFY commands to send the request
6539 to router only if it includes nicknames or other names. If
6540 they include only IDs then check the local cache first before
6541 routing. Affected file is silcd/command.c.
6543 * Added channels topic announcements. Affected file is
6544 silcd/packet_receive.c and silcd/server.c.
6546 * Fixed the silc_server_send_notify_topic_set to really destine
6547 the packet to channel. Affected file silcd/packet_send.c.
6549 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6550 library. Affected file lib/silcclient/client_notify.c.
6552 * Added UMODE announcements. Affected file silcd/server.c.
6554 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6556 * Memory leak fixes in:
6558 lib/silcutil/silcsockconn.c
6559 lib/silcske/silcske.c
6560 lib/silcske/groups.c
6562 lib/silccrypt/silcpkcs.c
6563 lib/silccore/silccommand.c
6564 lib/silccore/silcidcache.c
6569 * ROBOdoc documented the lib/silcske/groups.h file and a
6570 bit changed the interface for better.
6572 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6574 * Update the client entry context in the ID cache after
6575 nick change. Affected file lib/silcclient/command.c.
6576 Fixes the CUMODE command when regaining founder privileges,
6577 and a little WHOIS problem.
6579 * Fixed silc_net_gethostbyname to correctly call the
6580 inet_ntop. Affected file lib/silcutil/silcnet.c.
6582 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6584 * Added IPv6 support checking to the configure.in.pre, added
6585 also --enable-ipv6 option to override the check. Affected
6586 file configure.in.pre.
6588 * The silc_thread_create now calls the start function
6589 directly if threads support is not compiled in. Removes
6590 ugly #ifdef's from generic code. Affected files are
6591 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6593 * Added silc_net_gethostby[name/addr]_async to asynchronously
6594 resolve. Affected files are lib/silcutil/silcnet.[ch].
6596 * Added support for rendering IPv6 based server, client and
6597 channel IDs. Affected file lib/silcutil/silcutil.c.
6599 * Added support for creating IPv6 based server IDs. Affected
6600 file is silcd/serverid.c.
6602 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6604 * Added silc_net_gethostby[addr/name] into the
6605 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6606 routines. Added silc_net_is_ip[4/6]. Affected file is
6607 lib/silcutil/unix/silcunixnet.c. All routines that take
6608 address as argument now supports both IPv4 and IPv6 addresses.
6610 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6612 * Fixed LIST command reply sending in server. Affected file
6615 * Server now sends the kicker's client ID in the KICK notify
6616 to the kicked client. Affected file silcd/command.c.
6618 * The client library now parses the kickers client ID and
6619 UI displays it. Affected files lib/silcclient/client_notify.c
6620 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6622 * Made all payload parsing function prototypes consistent.
6623 They all take now const unsigned char * and uint32 pair as
6624 the payload data instead of SilcBuffer. Changes all around
6625 the source tree. Other unsigned char* -> const unsigned char*
6626 changes around the tree as well.
6628 * Optimized SFTP client and server packet sending not to
6629 allocate new buffer for each packet but to recycle the
6630 first allocated buffer. Affected files are
6631 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6633 * Optimized the SFTP client to use SilcList instead of
6634 SilcDList for requests, because it is faster. Affected file
6635 is lib/silcsftp/sftp_client.c.
6637 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6638 into lib/silccore/silcid.[ch].
6640 Renamed silcpayload.[ch] into silcargument.[ch].
6642 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6644 * If client entry is deleted with active key agreement
6645 session, abort the session.
6647 The silc_client_abort_key_agreement now calls the completion
6648 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6650 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6653 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6655 * Don't use __restrict in older GCC's. Affected file is
6656 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6658 * silc_net_localhost now attempts to reverse lookup the
6659 IP/hostname. Affected file lib/silcutil/silcnet.c.
6661 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6662 command. It can be used to gain founder privileges at
6663 the same time when joining the channel.
6665 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6666 kicker's client ID as well. Updated protocol specs.
6668 Defined that the server must send SILC_COMMAND_IDENTIFY
6669 command reply with error status to client who sent
6670 private message with invalid client ID.
6672 Updated the protocol specification.
6674 * Added silc_server_send_command_reply to send any
6675 command reply. Affected file silcd/packet_send.[ch].
6677 * Added silc_id_payload_encode_data to encode ID payload
6678 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6680 * The server now send IDENTIFY command reply with error
6681 status if client ID in private message is invalid. Affected
6682 file silcd/packet_receive.c.
6684 * Save the server key file with server's IP address in
6685 the filename instead of hostname. The affected file is
6686 irssi/src/silc/core/client_ops.c.
6688 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6690 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6693 * Added libtool support for compiling shared objects in
6694 lib/silcsim. Affected file configure.in.pre and
6695 lib/silcsim/Makefile.am. Original patch by cras.
6697 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6699 * Pid file configuration, and server's config file fixes
6700 patch by toma. Updated CREDITS file.
6702 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6704 * Fixed silc_client_channel_message to not try to decrypt
6705 the message twice if it resolved the destination client
6706 information. This could cause of dropping one channel
6707 message. Affected file lib/silcclient/client_channel.c.
6709 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6711 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6712 lib/silcclient/client.c. This function is used when the SILC
6713 Client is run under some other scheduler, or event loop or
6714 main loop. On GUI applications, for example this may be
6715 desired to used to run the client under the GUI application's
6716 main loop. Typically the GUI application would register an
6717 idle task that calls this function multiple times in a second
6718 to quickly process the SILC specific data.
6720 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6722 * Fixed silc_server_drop() for dropping the supplementary
6723 groups as well, this could cause a security hole on some
6726 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6728 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6731 * Write PID file after dropping privileges. Added -F option
6732 to run server on foreground. A patch by debolaz.
6733 Affected files silcd/server.c, silcd/silcd.c.
6735 * Fixed MOTD to return the MOTD file server name. Affected
6736 file silcd/command.c.
6738 * Added INFO command reply handling to the Irssi SILC Client.
6739 Affected file irssi/src/silc/core/client_ops.c.
6741 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6743 * Fixed the silc_idcache_list_* routines to really support
6744 the dynamic list. Fixes a crash. Affected file is
6745 lib/silccore/silcidcache.c.
6747 * Fixed the LIST command reply to really call LIST command's
6748 pending callbacks. Affected file silcd/command_reply.c.
6750 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6752 * Update conn->local_entry->nickname after giving NICK
6753 command. Affected file lib/silcclient/command.c.
6755 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6757 * Added the [pid] option to the silcd configuration file
6759 Affected files: serverconfig.[ch] and silcd.c
6761 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6763 * Save fingerprint in WHOIS command reply in server.
6764 Affected file silcd/command_reply.c.
6766 * Fixed NICK commands pending callback registration.
6767 Affected file lib/silcclient/command.c.
6769 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6771 * Use ++server->cmd_ident when sending commands in server,
6772 instead of random number. Affected file silcd/command.c.
6774 * Fixed GETKEY command reply to call actually GETKEY pending
6775 command callbacks. Affected file silcd/command_reply.c.
6777 * A bit stricter check for nicknames. Check for same nickname
6778 in NICK command also. Affected file silcd/command.c.
6780 * Do not call INFO command everytime client ID changes, only
6781 during first connecting. Affected file lib/silcclient/client.c.
6783 * Set the new nickname only after successful command reply for
6784 NICK command is returned by server. Affected file
6785 lib/silcclient/command.c.
6787 * Remove nicknames from nicklist during server_signoff notify.
6788 Should fix /NAMES bit more. The affected file is
6789 irssi/src/silc/core/silc-channels.c.
6791 * Added `fingerprint' field to the SilcIDListData in the
6792 silcd/idlist.h to hold the fingerprint of the client's
6795 Send the fingerprint of the client's public key in WHOIS
6798 Affected files silcd/command.c, and silcd/idlist.[ch].
6800 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6801 create fingerprint from given data.
6803 * Show the fingerprint of the client's public key in WHOIS.
6804 Affected files irssi/src/module-formats.[ch] and
6805 irssi/src/silc/core/client_ops.c.
6807 * Format the multiple same nicknames also during JOIN and
6808 NICK_CHANGE notifys. Affected file is
6809 lib/silcclient/client_notify.c.
6811 * Do not print error on screen for invalid private message
6812 payload since it can come if someone is sending private
6813 messages with wrong key. Affected file
6814 lib/silccore/silcprivate.c.
6816 * Fixed multiple concurrent /PING crash. Affected file
6817 lib/silcclient/command.c.
6819 * Changed the wrong ID encoding. All IP addresses must be
6820 in MSB first order in encoded format. They were encoded
6821 wrong and was in LSB format. Affected files are
6822 silcd/serverid.c, lib/silcutil/silcutil.c.
6824 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6826 * Call the `connect' client operation through the scheduler
6827 in case of error. Affected file lib/silcclient/client.c.
6829 * Call the `failure' client operation even if the error
6830 occurred locally during a protocol. Affected file is
6831 lib/silcclient/protocol.c.
6833 * Added support of sending LIST command to router from normal
6834 server. This way normal server can get list of all channels
6835 in the network too. Fixed the channel list sending in the
6836 server too. Affected files are silcd/command.c, and
6837 silcd/command_reply.[ch].
6839 * Added silc_server_update_channels_by_server and
6840 silc_server_remove_channels_by_server. They are used during
6841 disconnection of primary router and in backup router protocol.
6842 Affected file silcd/server_util.[ch], silcd/server.c and
6843 silcd/server_backup.c.
6845 * Fixed channel adding to global list in IDENTIFY command
6846 reply in server. Affected file silcd/command_reply.c.
6848 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6850 * If the incoming packet type is REKEY or REKEY_DONE process
6851 that packet always synchronously. Fixes yet another MAC
6852 failed error on slow (dialup) connections. Affected file
6853 lib/silcclient/client.c and silcd/server.c.
6855 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Call check_version SKE callback for initiator too. Affected
6858 file lib/silcske/silcske.c.
6860 * Implemented fix for security hole found in the SKE that was
6861 fixed in the specification few days back; the initiator's
6862 public key is now added to the HASH value computation.
6863 Added backwards support for the old way of doing it too, for
6864 old clients and old servers. Affected file is
6865 lib/silcske/silcske.c.
6867 * Enabled mutual authentication by default in SKE. If initiator
6868 is not providing mutual authentication the responder will
6869 force it. This will provide the proof of posession of the
6870 private key for responder. The affected files are
6871 lib/silcclient/protocol.c and silcd/protocol.c.
6873 * Do not cache anymore the server's public key during SKE.
6874 We do mutual authentication so the proof of posession of
6875 private key is done, and if the server is authenticated in
6876 conn auth protocol with public key we must have the public
6877 key already. Affected file silcd/protocol.c.
6879 * Added new global debug variable: silc_debug_hexdump. If
6880 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6881 file lib/silcutil/silclog.[ch].
6883 * Fixed compilation warning due to char * -> const char *.
6884 Affected files lib/silcutil/silcnet.h, and
6885 lib/silccore/silcauth.[ch].
6887 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6889 * Fixed CMODE command when new channel key was created. If
6890 the creation failed the old key was removed. Next time giving
6891 same command would crash the server since the old key was
6892 freed already. Affected file silcd/command.c.
6894 * Fixed the silc_server_announce_get_channels to not crash
6895 on reconnect. Affected file silcd/server.c.
6897 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6899 * Added silc_log_set_debug_string function to set a regex
6900 string to match for debug output. Only the function names,
6901 or filenames matching the given debug string is actually
6902 printed. This way it is possible to filter out those debug
6903 strings that user is not interested in.
6905 Fixed a bug in silc_string_regexify.
6907 Affected files lib/silcutil/silclog.[ch], and
6908 lib/silcutil/unix/silcunixutil.c.
6910 * Changed the -d options in both server and Irssi SILC client
6911 to take the debug string as argument. Affected files
6912 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6914 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6916 * Added silc_hash_babbleprint to create a Bubble Babble
6917 Encoded fingerprint. The encoding is developed by Antti
6918 Huima (draft-huima-babble-01.txt), and it creates human
6919 readable strings out of binary data. Affected file
6920 lib/silccrypt/silchash.[ch].
6922 * Print the babble print now in addition of fingerprint as well
6923 in Irssi SILC client. Affected files are
6924 irssi/src/fe-common/silc/module-formats.[ch],
6925 irssi/src/fe-common/silc/core/client_ops.c.
6927 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6929 * Fixed a security problem found in SKE. The initiator's
6930 public key too is now added to the HASH hash value creation
6931 which is signed by the responder to create the SIGN value.
6932 This will prevent anyone in the middle to lie to the responder
6933 about the initiator's public key. If this is done now, the
6934 man in the middle will get caught. Updated the protocol
6937 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6939 * Better installation directory handling. Configure module
6940 paths and other paths automatically to example_silc* files
6941 in doc/. A patch by toma.
6943 * Fixed compiler warning from MPI library, and from SILC RNG.
6946 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6947 It can be configured with ./configure. A patch by toma.
6949 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6951 * Find correct make to use in prepare-clean. A patch by
6952 toma. Affected file prepare-clean.
6954 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6956 * Added irssi variables use_auto_addr, auto_bind_ip,
6957 auto_bind_port and auto_public_ip.
6959 * Changed the interface for silc_client_send_key_agreement
6960 in lib/silcclient/silcapi.h
6964 irssi/src/silc/core/silc-core.c
6966 lib/silcclient/silcapi.h
6967 irssi/src/silc/core/silc-channels.c
6968 lib/silcclient/client_keyagr.c
6971 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Added silc_pkcs_public_key_compare to compare two
6974 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6976 * Check that the client who set the founder mode on the
6977 channel is the same client that is giving the founder
6978 mode to itself. It is done by comparing the saved public
6979 key (it is saved even in the authentication is passphrase).
6980 Affected file silcd/command.c.
6982 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6984 * Do not process packet for disconnected socket connection.
6985 Affected file lib/silccore/silcpacket.c.
6987 * Process the DISCONNECT packet through scheduler in the
6988 client library. Affected file lib/silcclient/client.c.
6990 * Fixed the silc_client_packet_parse to not to increase
6991 the packet sequence number if the conn->sock and the
6992 current socket connection is not same. This can happen
6993 for example during key agreement when the conn includes
6994 multiple socket connections (listeners). Affected file
6995 lib/silcclient/client.c.
6997 * The sender of the file transfer request now provides also
6998 the pointer (listener) for the key exchange protocol. If
6999 the listener cannot be created then it sends empty key
7000 agreement and lets the receiver provide the listener.
7002 Added `local_ip' and `local_port' arguments to the
7003 silc_client_file_send. If they are provided they are used,
7004 if not then it will attempt to find local IP address, if
7005 not found or bind fails then the remote client will provide
7008 Affected files are lib/silcclient/client_ftp.c and
7009 lib/silcclient/silcapi.h.
7011 * Extended the FILE SEND command to support defining the
7012 local IP and port for key exchange listener. They are
7013 optional. Affected file irssi/src/silc/core/silc-servers.c.
7015 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7017 * Defined to WHOIS command reply the sending of fingerprint
7018 of the client's public key (if the proof of posession of the
7019 corresponding private key is verified by the server).
7020 Updated to the protocol specification.
7022 * Added support of receiving the client's public key's
7023 fingerprint in command reply in client library. Affected
7024 file is lib/silcclient/command_reply.c, and
7025 lib/silcclient/idlist.[ch].
7027 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7029 * Do not send over 128 chars long nickname to the server
7030 in NICK command. Affected file lib/silcclient/command.c.
7032 * Do not send over 256 chars long channel names to the server
7033 in JOIN command. Affected file lib/silcclient/command.c.
7035 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7037 * Assure that silc_server_close_connection cannot be called
7038 twice for same socket context. Affected file is
7041 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7043 * Send error message to application if opening file for
7044 writing during file transfer fails. Affected file is
7045 lib/silcclient/client_ftp.c.
7047 Remove all file transfer sessions for a client that we're
7048 removing from ID cache.
7050 Affected file is lib/silcclient/client_ftp.c.
7052 * Fixed silc_net_addr2bin to return correct address. Affected
7053 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7055 * Fixed file transfer session removing on signoff notify.
7056 Affected file irssi/src/silc/core/silc-servers.c.
7058 * Added the SilcClientFileError to be returned in the monitor
7059 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7060 Affected file lib/silcclient/silcapi.h.
7062 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7064 * Fixed a crash in silc_client_ftp_free_sessions and
7065 silc_client_ftp_session_free_client. Affected file
7066 lib/silcclient/client_ftp.c.
7068 * Added `disabled' field in the SilcChannelEntry in the server
7069 to indicate if the server entry is disabled. Affected file
7070 silcd/idlist.h, silcd/command[_reply].c.
7072 * SILC server adds now /var/run/silcd.pid everytime it is
7073 started. Affected file silcd/silcd.c.
7075 * Added silc_server_packet_send_clients to send a packet to
7076 the provided table of client entries. Affected file
7077 silcd/packet_send.[ch].
7079 * Fixed a crash in client resolving in client_prvmsg.c in
7080 client library. Affected file lib/silcclient/client_prvmsg.c.
7082 * Do not actually remove the client directly from ID cache
7083 during SERVER_SIGNOFF, but invalidate it. This way we
7084 preserve the WHOWAS info for the client. Affected file
7085 silcd/server_util.c.
7087 * Fixed SERVER_SIGNOFF notify handling in the server. The
7088 server is now able to process incoming SERVER_SIGNOFF notify
7089 for a server that it doesn't even know about. It will remove
7090 the clients provided in the notify. Affected file
7091 silcd/packet_receive.c.
7093 * Check for partial packet in data queue after every packet that
7094 was found from the queue. Return and wait for more data if
7095 there is partial data in queue. Affected file is
7096 lib/silccore/silcpacket.c.
7098 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Added SilcClietFileError enum to indicate error in
7101 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7102 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7103 Affected files lib/silcclient/silcapi.h and
7104 lib/silcclient/client_ftp.c.
7106 * Check that newsize in silc_buffer_realloc is larger than
7107 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7109 * Added better monitor of file transfers. It now monitors
7110 key agreement protocol during the file transfer too. Added
7111 error reporting too. Affected files
7112 irssi/src/silc/core/silc-servers.c,
7113 irssi/src/fe-common/silc/module-formats.[ch].
7115 * Wrote a help file for FILE command.
7117 * Added silc_rng_global_get_byte_fast to get not-so-secure
7118 random data as fast as possible. Random data is read from
7119 /dev/urandom if available and from the SILC RNG if not
7120 available. It is used in padding generation. Affected file
7121 lib/silccrypt/silcrng.[ch].
7123 * All packets in client library are now processed synchronously.
7124 Optimized packet processing a lot. Affected file
7125 lib/silcclient/client.c.
7127 * All server connection packets are processing synchronously
7128 now in server, to optimize packet processing. Affected file
7131 * Include files are installed now only in Toolkit distribution
7132 if make install is given. Affected files: all Makefile.am's.
7134 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7136 * Assure that silc_client_notify_by_server_resolve does not
7137 resolve the client information multiple times. If it cannot
7138 be found by the first it cannot be found at all. Affected
7139 file lib/silcclient/client_notify.c.
7141 * Fixed WHOWAS command reply calling. Affected file
7142 lib/silcclient/command_reply.c.
7144 * Removed all references to silc_idlist_get_client from the
7145 Irssi SILC client since that call is internal call used by
7146 the library. The Irssi SILC client will use now client
7147 retrieval functions found in silcapi.h.
7149 * Fixed a bug in resolving nickname info before sending
7150 private message. It used freed memory. Affected file
7151 irssi/src/silc/core/silc-servers.c.
7153 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7155 * Assure my_channels statistics cannot go negative in server.
7156 Affected files silcd/server.c, silcd/server_util.c.
7158 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7160 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7162 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7164 * Win32 Toolkit changes. Affected files
7165 win32/silc.dsw, win32/libsilc/libsilc.def,
7166 win32/libsilcclient/libsilc.def,
7167 lib/silcutil/silcutil.c, and
7168 lib/sftp/sftp_fs_memory.c.
7170 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7172 * Added silc_net_localip to return local host's IP address.
7173 Affected file lib/silcutil/silcnet.[ch].
7175 * If key exchange or rekey protocol is active for a connection
7176 parse all packets syncronously since there might be packets
7177 in packet queue that we are not able to process without first
7178 processing packets before them. Affected file silcd/server,
7179 lib/silcclient/client.c.
7181 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7182 whether library should continue processing the packet.
7183 Affected file lib/silccore/silcpacket.h.
7185 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7186 SilcSFTPMonitorData to SFTP server to monitor various
7187 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7188 lib/silcsftp/sftp_server.c.
7190 * Added silc_file_size to return file size. Affected file
7191 lib/silcutil/silcutil.[ch].
7193 * Implemented the file transfer support for the client library.
7194 Added preliminary support for simple client to client one-file
7195 transmission. Affected file lib/silcclient/client_ftp.c,
7196 lib/silccilent/client.[ch].
7198 * Added new local command FILE to the Irssi SILC Client.
7199 It is used to perform the file transfer. It has subcommands
7200 SEND, RECEIVE, SHOW and CLOSE. Affected files
7201 irssi/src/silc/core/client_ops.c,
7202 irssi/src/silc/core/silc-server.[ch].
7204 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Relay the SILC_PACKET_FTP in the server. Affected files
7207 silcd/server.c and silcd/packet_receive.c.
7209 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7211 * Renamed silc_file_read and silc_file_write to functions
7212 silc_file_readfile and silc_file_writefile. Added function
7213 silc_file_open and silc_file_close. Affected files
7214 lib/silcutil/silcutil.[ch].
7216 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7218 * Resolve the client info when received private message or
7219 channel message for a client which nickname we don't know.
7220 Affected files lib/silcclient/client_prvmsg.c and
7221 lib/silcclient/client_channel.c.
7223 * Do not crash in /KEY if client is not connected. Affected
7224 file irssi/src/silc/core/silc-channels.c.
7226 * Added SilcClientStatus field to the SilcClientEntry in the
7227 lib/silcclient/idlist.h.
7229 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7230 is incomplete and is being resolved, it won't be resolved
7233 Make sure also that USERS command reply does not resolve
7234 twice information. Affected file is
7235 lib/silcclient/command_reply.c.
7237 Make sure that silc_client_get_clients_by_list does not
7238 resolve twice same information.
7240 * Check for valid client->id in the silc_server_free_client_data.
7241 Affected file silcd/server.c.
7243 * Fixed /GETKEY nick@server not to crash if the server entry
7244 is not found. Affected file lib/silcclient/command.c.
7246 * Fixed the silc_server_check_cmode_rights to check the
7247 requested modes correctly. Affected file silcd/command.c.
7249 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7251 * Better checks for non-printable chars in nick added.
7252 Affected file silcd/command.c.
7254 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7256 * Call the silc_server_udpate_servers_by_server in the
7257 primary router that comes back online in the backup resuming
7258 protocol. Otherwise it routes packets wrong. Affected file
7259 silcd/server_util.[ch], silcd/server_backup.c.
7261 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7263 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7264 lib/silcutil/silcbuffmt.[ch].
7266 * Redefined the SILC packet header to include the padding
7267 length. Affected file lib/silccore/silcpacket.[ch].
7269 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7270 length for maximum padding up to 128 bytes). Affected
7271 file lib/silccore/silcpacket.h.
7273 * Removed all backwards support for old 0.5.x MAC thingies.
7274 The SILC packet header change makes it impossible to be
7275 backwards compatible.
7277 * Send the ENDING packet with timeout in the backup resuming
7278 protocol. This is to assure that all routers has connected
7279 to the primary router. Affected file silcd/server_backup.c.
7281 * Changed the RNG to take the first IV from random data. It
7282 used to take it from zero actually. Changed the RNG also
7283 to use /dev/urandom during session. /dev/random is used
7284 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7286 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7288 * Changed the SILC packet header to have the first two bytes
7289 (the packet length) encrypted. Affected files aroung the
7290 code tree, lib/silccore/silcpacket.[ch]. Removed the
7291 SilcPacketCheckDecrypt callback. It is not needed anymore
7292 since the silc_packet_receive_process will determine now
7293 whether the packet is normal or special.
7295 * Implemented the unidirectional MAC keys. Affected files
7296 lib/silcske/silcske.c, silcd/protocol.c and
7297 lib/silcclient/protocol.c.
7299 * Implemented the packet sequence number to the MAC computation.
7300 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7301 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7302 lib/silcclient/protocol.c.
7304 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7306 * Allow backup router to announce servers. All servers
7307 announced by backup router are added to the global list
7308 automatically. Update hte server's socket to our primary
7309 router also when backup router announces a server.
7310 Affected file silcd/packet_receive.c.
7312 * Do not update the client->router in the function
7313 silc_server_udpate_clients_by_server if the client is on
7314 global list. We might fail to find any specific server
7315 for locally connected clients and local cell clients. They
7316 should still use the `from' and not `to' as client->router.
7317 This fixes backup router resuming protocol. Affected file
7318 silcd/server_util.c.
7320 * Decrease channel statistics count only if the channel
7321 deletion worked. Affected files are silcd/server.c and
7322 silcd/server_util.c.
7324 * Added silc_server_update_servers_by_server to update origin
7325 of all server entries. Used during backup router protocol.
7326 Affected files silcd/server_util.[ch], silcd/server.c. and
7327 silcd/backup_router.c.
7329 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7330 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7331 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7332 lib/silccrypt/silchmac.c.
7334 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7336 * Assure that router cannot reroute the same channel message
7337 to the sender. Affected file silcd/packet_receive.c.
7339 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7341 * Made better checks that the channel message is not sent
7342 to the router it came from. Affected file is
7343 silcd/packet_send.c. Fixed memory leak too.
7345 * Announce informations for incoming router connection, but
7346 only after checking if it is replaced by backup router.
7347 Affected file silcd/packet_receive.c.
7349 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7351 * Fixed the backup resuming protocol to work in multiple
7352 router environment. Affected file silcd/server_backup.c.
7354 * Route packet only to one router in the function
7355 silc_server_packet_send_to_channel. Affected file is
7356 silcd/packet_send.c.
7358 * Fixed silc_server_send_notify_dest to set the broadcast
7359 flag. Fixed the silc_server_send_notify_topic to actually
7360 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7361 Affected file silcd/packet_send.c.
7363 * Changed the SFTP Filesystem interface. Changed the
7364 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7365 the filesystem operation function. The SilcSFTPFilesystem
7366 is now a context that is allocated by all filesystem allocation
7367 functions and it already includes the operations structure
7368 and filesystem specific context. It is given as argument
7369 now to the silc_sftp_server_start. This made the interface
7370 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7371 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7373 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7375 * Changed the backup router adding and getting interfaces
7376 in the server. The router that will be replaced by the
7377 specified backup router is now sent as argument. Affected
7378 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7381 * Added silc_net_addr2bin_ne to return the binary form of
7382 the IP address in network byte order. Affected files
7383 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7385 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7387 * Check for existing server ID in silc_server_new_server
7388 and in silc_server_connect_to_router_final and remove the
7389 old entry if it exists. Affected file silcd/packet_receive.c,
7392 * Send the channel message always to only one router, either
7393 in upstream or downstream. Affected file is
7394 silcd/packet_send.c.
7396 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Wrote the definition of the backup resuming protocol to the
7399 protocol specification.
7401 * Removed one redundant channel key generation from normal
7402 server during joining procedure. Removed one redundant
7403 channel key sending from server to router during joining
7404 procedure. Affected file silcd/command.c.
7406 * Made minor bugfixes to the backup router resuming protocol.
7407 Affected file silcd/server_backup.c, server.c.
7409 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Added --disable-asm configuration option. Affected files
7412 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7415 * Implemented the backup resuming protocol that is used to
7416 resume the primary router position in the cell after the
7417 primary router comes back online. Affected files
7418 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7419 and silcd/server_util.[ch].
7421 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7423 * Sleep two (2) seconds after sending QUIT command to server.
7424 Affected file lib/silcclient/command.c.
7426 * Assure that if outgoing data buffer is pending do not force
7427 send any data. Affected file silcd/packet_send.c.
7429 * Assure that if outgoing data buffer is pending do not force
7430 send any data. Affected file lib/silcclient/client.c.
7432 * Implemented the backup router support when the primary router
7433 goes down. The servers and routers can now use the backup
7434 router as new primary router without loosing connectivity.
7436 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7438 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7439 in the server to indicate disabled entry. All data read
7440 from the connection will be ignored and no data is sent
7441 for entry that is disabled. Affected files are
7442 silcd/idlist.h, silcd/server.c.
7444 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7446 * Created SFTP client and server test programs in the
7447 lib/silcsftp/tests directory.
7449 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7451 * Implemented memory filesystem (virtual filesystem) for
7452 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7455 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7457 * Implemented the SFTP (SSH File Transfer Protocol) to the
7458 lib/silcsftp. It includes SFTP client and SFTP server
7461 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7463 * Moved lib/silccore/silcprotocol.[ch] to the
7464 lib/silcutil library.
7466 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7467 take variable argument list pointer as argument. Affected
7468 file lib/silcutil/silcbuffmt.[ch].
7470 * Added silc_buffer_set function that is used to set data
7471 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7472 Affected file lib/silcutil/silcbuffer.h.
7474 * Changed various routines in the core library to use the new
7475 silc_buffer_set instead of allocating new buffer only for
7478 * Added 64-bit value formatting and unformatting support to the
7479 silc_buffer_[un]format routines. Affected file is
7480 lib/silcutil/silcbuffmt.[ch].
7482 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7483 to includes/bitmove.h.
7485 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7487 * Fixed channel user mode saving in client library. Affected
7488 file lib/silcclient/command[_reply].c.
7490 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7492 * Defined the file transfer to the SILC Protocol. Added
7493 new packet type SILC_PACKET_FTP and defined File Transfer
7494 Payload. The mandatory file transfer protocol is SFTP
7495 (SSH File Transfer Protocol). Affected file in addition
7496 of the internet draft is lib/silccore/silcpacket.h.
7498 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7499 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7500 is used as part of backup router protocol when the primary
7501 router of the cell is back online and wishes to resume
7502 the position as primary router.
7504 * Redefined the MAC generation keys in the protocol. The
7505 same key is not used anymore in both direction. Both
7506 direction will now use different keys for sending and
7507 receiving. This fixes a potential security flaw. This
7508 change causes incompatibilities in the protocol.
7510 * Redefined also the MAC computation from the packet.
7511 An packet sequence number is now added to the MAC
7512 computation. This prevents possible replay attacks against
7513 the protocol. This change too causes incompatibilities
7516 Added `sequence' field to the SilcPacketContext to hold
7517 the current sequence number for the packet.
7519 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7521 * Added `created' field to the SilcIDListData in the file
7522 silcd/idlist.h to indicate the time when the entry was
7525 * Added `created' field to the SilcChannelEntry too. Affected
7526 file silcd/idlist.h.
7528 * Added `creation_time' aguments to all the announcement functions
7529 in the server. If it is provided then only the entries that
7530 was created after the provided time frame are actually
7531 announced. Affected file silcd/server.[ch].
7533 * The protocol says that the Channel ID's IP address must be
7534 based on the router's IP address. Added check for this in
7535 the silc_server_new_channel when processing incoming New Channel
7536 Payload. Affected file silcd/packet_receive.c.
7538 * Print out the correct version with --version in SILC client.
7539 Affected file irssi/src/silc/core/silc-core.c.
7541 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7543 * Fixed WHOWAS command to check for completnes of the client
7544 entry always, not just when the command is coming from client.
7545 Affected file silcd/command.c.
7547 * Added new function silc_server_packet_queue_purge to purge the
7548 outgoing data queue to the network. After the function returns
7549 it is guaranteed that the outgoing packet queue is empty.
7550 Affected file silcd/packet_send.[ch].
7552 * Purge the outgoing packet queue in the rekey protocol's final
7553 callback to assure that all rekey packets go to the network
7554 before quitting the protocol. Affected file silcd/server.c.
7556 * Added silc_client_packet_queue_parse as similar function as
7557 in server to the client library. The affected file is
7558 lib/silcclient/client.c.
7560 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7562 * Splitted silcd/server.c and created silcd/server_util.[ch]
7563 for utility functions.
7565 * Added new socket flag SILC_SF_DISABLED to indicate that the
7566 connection is open but nothing can be sent to or received from
7567 the connection. Affected file lib/silcutil/silsockconn.[ch].
7568 The checking for disabled socket is checked in the low level
7569 silc_socket_write and silc_socket_read functions.
7571 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7573 * Allow only nicknames and channel names that fits into the
7574 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7576 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7578 * When processing JOIN command reply in server check that if
7579 the channel exists in our global list we'll move it the local
7580 list. Affected file silcd/command_reply.c.
7582 * Fixed the check whether client is joined on the channel already
7583 in JOIN command. Affected file lib/silcclient/command.c.
7585 * Fixed the JOIN command reply to check whether the channel
7586 already exists. Affected file lib/silcclient/command_reply.c.
7588 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7590 * Added silc_ske_status_string to map the SKE error numbers
7591 to readable strings. The affected files are
7592 lib/silcske/silcske[_status].[ch].
7594 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7596 * Do not show the private channels on the WHOIS channel list
7597 as it is not allowed by the protocol. The affected file is
7600 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7602 * Assure that the packet length digged from the actual packet
7603 is something sensible in the silc_packet_decrypt_rest_special
7604 in lib/silccrypt/silcpacket.c.
7606 * Free and NULL the allocated pointer in silc_hmac_alloc if
7607 the HMAC allocation fails. The affected file is
7608 lib/silccrypt/silchmac.c.
7610 * Print the selected security properties to the log files in
7611 the server. Affected file silcd/protocol.c.
7613 * Add SKE's reference counter even if calling the completion
7614 callback manually. Otherwise it goes negative, although it
7615 does not cause any problems. The affected file is
7616 lib/silcske/silcske.c.
7618 * Remove the client entry with short timeout after giving the
7619 KILL command. Affected file lib/silcclient/command.c.
7621 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7622 case all found clients are already disconnected (WHOWAS would
7623 found them) in the server. Affected file silcd/command.c.
7625 * Update the last_receive (time of last data received) to be
7626 updated only when received private or channel message so that
7627 the idle time showed in WHOIS makes more sense.
7629 * Added boolean field `valid' in to the SilcClientEntry in the
7630 client library to indicate whether the entry is valid or not.
7631 This fixes the nickname change bug on channel when changing
7632 the nickname to be same than the old (like nick to Nick) the
7633 nickname formatter doesn't set the new nick anymore to Nick@host.
7634 Affected file lib/silcclient/idlist.[ch].
7636 * Now actually fixed the nickname changing on disconnection.
7637 Added new function silc_change_nick to the Irssi SILC Client.
7638 Affected file irssi/src/silc/core/client_ops.c,
7639 irssi/src/silc/core/silc-nicklist.[ch].
7641 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7643 * Check that the public key exists in the GETKEY command before
7644 trying to encode it. Affected file silcd/command.c.
7646 * Print some notifications on received public keys with GETKEY
7647 command in the Irssi SILC Client. Affected files are
7648 irssi/src/fe-common/silc/module-formats.[ch],
7649 irssi/src/silc/core/client_ops.c.
7651 * Use IDENTIFY command to resolve the server information in the
7652 GETKEY command instead of INFO command. Affected file
7653 lib/silcclient/command.c.
7655 * All command reply functions in the client library now calls
7656 the pending command reply callbacks even if an error has
7657 occurred. The server has done this a long time and now it was
7658 time to move the client library to this as well. Now all
7659 errors can be delivered back to the pending command reply
7660 callbacks if necessary. Affected files are
7661 lib/silcclient/command[_reply].[ch].
7663 * Change the nickname on disconnection back to the username
7664 because in reconnect the server will enforce it to it anyway.
7665 Affected file irssi/src/silc/core/silc-servers.c.
7667 * Fixed a config file parsing bug in the Irssi SILC client.
7668 Affected file irssi/src/silc/core/clientconfig.c.
7670 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7672 * When printing the channel mode on JOIN, verify that the
7673 channel key and channel's HMAC are valid. Affected file
7674 irssi/src/silc/core/client_ops.c.
7676 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7678 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7679 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7680 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7682 * Removed channel key rekey task deleting from the function
7683 silc_server_save_channel_key. Affected file silcd/server.c.
7684 Added explicit timeout task context instead that is used to
7685 delete the task if we are registering a new task before the
7686 new task has elapsed.
7688 * When channel key rekey occurs the client library now saves
7689 the old channel key for a short period of time (10 seconds) and
7690 is able to use it in case some is still sending channel
7691 messages encrypted with the old key after the rekey. Affected
7692 file lib/silcclient/[idlist.h|client_channel.c].
7694 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7696 * Added check to the silc_server_new_id_real to not accept
7697 new ID if it is the sender's own ID. Affected file is
7698 silcd/packet_receive.c.
7700 * Assure that we do not announce ourself or the one we've
7701 sending our announcements when we're router and are announcing
7702 servers to our primary router. Affected file silcd/server.c.
7704 * Fixed silc_server_command_identify_check_client to assemble
7705 correct WHOIS packet. It send corrupted WHOIS packet and
7706 caused problem with router to router connections. Affected
7707 file silcd/command.c.
7709 Fixed also silc_server_command_whois_check the same way
7710 as for the IDENTIFY command.
7712 * Added new SilcIDListStatus to the server in the SilcIDListData
7713 structure. The status now includes the current status of
7714 the entry (like registered, resolved etc.). Affected file
7715 silcd/idlist.[ch]. Defined a bunch of different status types
7716 as well. This replaced the old boolean registered field as well.
7718 Added resolve_cmd_ident field to the SilcClientEntry structure
7719 too so that if the entry is for example being resolved so
7720 another command may attach to the same pending command reply
7721 without requiring to resolve the same entry again. This concept
7722 should optimize the WHOIS and the IDENTIFY resolving under
7723 heavy load by taking away unnecessary resolving for entries
7724 that are being resolved already.
7726 Added support for adding multiple pending commands for one
7727 command idenfier. Affected file silcd/command[_reply].[ch].
7729 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7730 before deleting the data. Otherwise the hash table will have
7731 freed data in comparison functions. Affected file is
7732 silcd/command_reply.c.
7734 * Fixed silc_idlist_replace_client_id to add the new entry to
7735 the cache with NULL nickname. Otherwise there will be invalid
7736 memory as the nickname after the nickname is freed. Affected
7737 file silcd/packet_receive.c.
7739 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7740 saved into wrong slots because the previous number of entries
7741 was not taken into account. Affected file silcd/idlist.c.
7742 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7744 * If we are router and we receive JOIN notify to a channel that
7745 does not have any users then notified client is marked as the
7746 channel founder, as it is it. The affected file is
7747 silcd/packet_receive.c
7749 * Added to the extended hash table API's table_del_*ext functions
7750 the destructor as argument too, so that the caller can decide
7751 which destructor to use or whether to use destructor at all.
7752 Affected file lib/silcutil/silchashtable.[ch].
7754 * Fixed ID Cache purging. It actually deleted the entries from
7755 the hash table after the data was freed. The hash table ended
7756 up comparing freed memory. The affected file is
7757 lib/silccore/silcidcache.c.
7759 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7761 * Fixed Irssi SILC client's KILL command's HELP syntax.
7763 * The USERS command now resolves the detailed user information
7764 if the userinfo field is missing. Affected file is
7765 lib/silcclient/command_reply.c.
7767 * Do not print error in silc_file_read if the read file does
7768 not exist. Just silently return NULL. Affected file is
7769 lib/silcutil/silcutil.c.
7771 * Fixed the silc_log_output to not wine about NULL filename
7772 and to not create some bogus " " filename. Affected file is
7773 lib/silcutil/silclog.c.
7775 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7777 * Fixed various printing bugs on the user interface in the
7778 Irssi SILC Client. Minor changes that were forgotten from
7781 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7783 * Fixed the configure.in.pre and the compilation and distribution
7784 environment to support the new autoconf 2.52. That version is
7785 now required to compile the CVS trunk.
7787 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7789 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7790 to generally parse user@fqdn format strings. Affected file
7791 lib/silcutil/silcutil.c.
7793 * Added nickname_format and nickname_force_format fields to the
7794 SilcClientParams structure. The first one defines the format
7795 for the nicknames that the library will enforce if the receives
7796 multiple same nicknames. The second one is boolean value and
7797 can be used to force the library to always enforce the format
7798 to the nicknames regardles whether there are multiple nicknames
7799 or not. This configurable formatting was employed to flexibly
7800 support accessing multiple nicknames from the user interface.
7801 The userinterface can now set the nicknames to what ever format
7802 they prefer. Affected file lib/silcclient/silcapi.h.
7804 Added function silc_client_nickname_format to the file
7805 lib/silcclient/idlist.c. It performs the nickname formatting.
7807 Added new field `hostname´ to the SilcClientEntry context.
7808 It holds the hostname of the client. Affected file is
7809 lib/silcclient/idlist.h.
7811 * Irssi SILC Client sets the nicknames in nick@hostn format.
7812 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7813 irssi/src/silc/core/silc-core.c.
7815 The WHOIS printing now also shows both the real nickname and
7816 the formatted nickname so that user knows how to access the
7817 user if there are multiple same nicknames cached. Affected
7818 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7819 printing formatting too to take the hostname now as a separate
7820 argument. The Affected file is
7821 irssi/src/fe-common/silc/modules-formats.[ch].
7823 * Changed the silc_client_get_clients_local to accept the formatted
7824 nickname as argument. It accepts the real nickname too but the
7825 formatted nickname can be used to find the true entry from
7826 multiple entries. Affected file lib/silcclient/silcapi.h and
7827 lib/silcclient/idlist.c.
7829 * Added nickname_format_parse field to the SilcClientParams.
7830 It is a callback function provided by the application to parse
7831 the nickname out of the formatted nickname string. The library
7832 calls it to get the nickname from the formatted string. Since
7833 the application generally knows better the format of the nickname
7834 string it parses it instead of the library, even though library
7835 encodes the formatted string. If the callback function is not
7836 provided then the library will use the string as is. The
7837 affected file is lib/silcclient/silcapi.h.
7839 * All the nickname strings passed to the client library in
7840 commands are now expected to be formatted nickname strings.
7841 If the command does not support the formatted nickname string
7842 it will assume that the sent string is the actual nickname.
7843 Affected file lib/silcclient/command.c.
7845 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7847 * Added public key authentication support to OPER and SILCOPER
7848 commands in the client library. Affected file is
7849 lib/silcclient/command.c.
7851 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7853 * Changed the get_auth_methdod client operation to be asynchronous.
7854 It can be async if the application resolves the authentication
7855 method from the server during the negotiation. Added new
7856 SilcGetAuthMeth completion callback that the application will
7857 call after resolving the authentication method.
7859 Added function silc_client_request_authentication_method that
7860 the application can use to resolve the authentication method
7861 from the server. Added also SilcConnectionAuthRequest callback
7862 that the library will call after the server has replied. The
7863 application can call this function if it does not know the
7864 current authentication method.
7866 Affected files are lib/silcclient/client.c and
7867 lib/silcclient/silcapi.h.
7869 * The Irssi SILC client now automatically resolves the authentication
7870 method incase any configuration information is not present (and
7871 currently there never is). The affected file is
7872 irssi/src/silc/core/client_ops.c.
7874 * Fixed public key authentication from the client library.
7875 Affected file lib/silcclient/protocol.c. Changed also the
7876 protocol specification about the public key authentication in
7877 the connection authentication protocol. The actual data to be
7878 signed is now computed with a hash function before signing.
7880 * Fixed the public key authentication from the server as well.
7881 Affected file silcd/protocol.c.
7883 * Removed the mlock()'s from the memory allocation routines.
7884 Affected file lib/silcutil/silcmemory.c. The ./configure does
7885 not check anymore for the mlock(). Affected file is
7888 * Fixed USERS command in server to allow the execution of the
7889 command for private and secret channels if the client sending
7890 the command is on the channel. Affected file silcd/command.c.
7892 * Fixed silc_client_get_clients_local to return the clients
7893 count correctly. It could return wrong value. Affected file
7894 lib/silcclient/idlist.c.
7896 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7898 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7899 types. The assembler optimizations seemed not to like 64-bit
7900 data types. The assmebler optimizations thus are now enabled
7901 also for BSD systems as opposed to only enable them for Linux.
7903 * Do not check for threads at all on BSD systems. Affected
7904 file configure.in.pre.
7906 * Removed -n and -h options from the Irssi SILC Client since
7907 they are not used in silc.
7909 * Fixed the prime generation to assure that the first digit
7910 of the generated random number is not zero since our conversion
7911 routines does not like number strings that starts with zero
7912 digit. If zero digit is seen the random number is regenerated.
7913 This caused some corrupted RSA keys when the zero first digit
7914 was met. Affected file lib/silcmath/silcprimegen.c.
7916 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7918 * Fixed WIN32 configuration in the ./configure script.
7919 Fixed to include xti.h on environments that has it.
7920 Patches by Carsten Ilchmann and andrew.
7922 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7924 * Changed the silc_id_create_client_id to be collision
7925 resistant. It is now assured that there cannot be created
7926 two same client ID's. I suspect that some weird bugs in
7927 the server were actually caused by duplicate Client IDs.
7928 Affected file silcd/serverid.[ch]. A router receiving
7929 new ID now also assures and informs the sending server
7930 if the ID caused collision.
7932 * Changed the silc_id_create_channel_id to also assure that
7933 there are no collisions.
7935 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7937 * Statement about ignoring the Mutual Authentication flag when
7938 performing rekey with PFS was a bit misleading. It is ignored
7939 if it was set in the initial negotiation, it cannot be even
7940 set in the rekey. Fixed in the ke-auth draft. Started the
7941 new versions of the protocol drafts in the doc/.
7943 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7945 * Fixed a bug in silc_client_command_identify_save when saving
7946 new channel information. The channel name was no duplicated
7947 and caused crash on exit. Affected file is
7948 lib/silcclient/command_reply.c.
7950 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7952 * Fixed the getkey command handling in the server. Send just
7953 empty OK reply to the sender if the key could not be fetched
7954 (but everything else was ok, like the key just was not available).
7955 Changed the public key parameter to optional in the protocol
7956 specs so that empty OK reply can be sent. Affected file
7959 Added a message to Irssi SILC client to tell to user if the
7960 server did not return a public key.
7962 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7964 * Fixed a channel key regeneration bug. It registered new
7965 timeout tasks exponentially until all system resources were
7966 used. Affected file silcd/server.c.
7968 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7970 * Added the SILC Document generator to the scripts/silcdoc.
7971 It can be used to generate the Toolkit Reference Manual out
7972 of the source tree. Internally it will also use the RoboDoc
7973 generator now imported in util/robodoc.
7975 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7977 * Added couple of return's in rekey protocol if error orccurred
7978 during the protocol. The execution must be terminated.
7979 Affected file silcd/protocol.c. Also, terminate the protocol
7980 always with timeout.
7982 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7984 * The client's Client ID was created initally from the wrong
7985 nickname (it could have been in format nick@host) in the
7986 silc_server_new_client. Affected file silcd/packet_receive.c
7988 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7990 * Added some SILC_LOG_ERROR's to various error conditions
7991 if client could not be added to ID cache. Affected files
7992 silcd/packet_receive.c and silcd/server.c.
7994 * When client's sock->user_data is freed, NULL also the
7995 client->router and client->connection pointers. Added check
7996 for these pointers being NULL to various places around the
7997 code. Affected file silcd/server.c.
7999 * Added client->data.registered == TRUE checks to various
8000 places around the code to assure that unregistered client's
8001 are not handled when it is not allowed. Affected file
8004 * Added `bool registered' fields to all
8005 silc_idlist_[server|client]_get_* routines to indicate whether
8006 the fetched client needs to be registered or not. Affected
8007 file silcd/idlist.[ch].
8009 * Add your own entry as registered to the ID cache in the
8010 server. Affected file server.c.
8012 * Fixed a bug in silc_server_new_server. The SilcServer was
8013 set as the new server's context instead of SilcServerEntry.
8014 This naturally caused some weird bugs.
8016 * Added "updated" field the SilcChannelEntry which indicates
8017 the time since the channel entry was last accessed. This
8018 can be used to determine whether it is necessary to
8019 announce the channel after backup resuming protocol.
8020 Affected files silcd/idlist.[ch].
8022 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8024 * Do not delete the channel rekey task when adding it
8025 for in silc_server_create_channel_key.
8027 * Changed the silc_server_create_channel_key to return
8028 TRUE or FALSE to indicate the success of the channel key
8031 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8033 * Fixed MSVC++ project files and added missing files to
8034 Makefiles under win32/.
8036 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8038 * Do not add TCP_NODELAY flag if the operating system
8039 does not have it defined. Affected files are
8040 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
8042 * Fixed buffer overflow from Irssi SILC Client. Affected
8043 file irssi/src/fe-common/core/themes.c.
8045 * Fixed double free in client library in the file
8046 lib/silcclient/client.c when disconnecting from server.
8048 * Applied double free patch from cras to Irssi SILC client.
8049 Affected files irssi/src/core/[modules/expandos].c
8051 * Fixed the disconnection handling to Irssi SILC Client.
8052 The application must call silc_client_close_connection
8053 in ops->connect client operation in case of failure of
8054 the connection. Affected file is
8055 irssi/src/silc/core/client_ops.c.
8057 * Do not set sock->protocol to NULL in the function
8058 silc_client_close_connection after executing the protocol's
8059 final callback since the sock might not be valid anymore.
8060 Affected file lib/silcclient/client.c.
8062 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8064 * Do not enable SILC_THREADS if the linking with libpthread
8065 did not happen. Affected file configure.in.pre.
8067 * Added notion to protocol specification that server must
8068 verify the sent authentication payload with CMODE when
8069 setting the channel founder key. Implemented it to the
8070 server. Affected file silcd/command.c.
8072 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8074 * Added _EXTRA_DIST SILC distribution variable to the
8075 distributions file. It is used to conditionally add extra
8076 files or directories to the specific distribution. Affected
8077 files ./prepare, Makefile.am.pre and distributions.
8079 Removed the `_' from the start of the distribution names.
8082 * Added README.WIN32 for instructions to compile the Toolkit
8085 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8087 * Fixed a double free in disconnection in the server. Affected
8088 file is silcd/server.c.
8090 * Fixed the lib/silcske/groups.c to work now also with GMP
8091 MP library. The string conversion did not work when using
8092 specific base and the base is indicated in the string as well.
8094 * Created win32/ directory which now includes MSVC++ specific
8095 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8096 It will appear only in the toolkit distribution
8098 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8100 * Changed the key material distribution function in case when
8101 the hash output is too short. The data is now concatenated
8102 a bit differently than it used to. Made the change to the
8103 SKE protocol specification.
8105 * Added better GMP detection to configure.in.pre. A patch
8108 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8110 * Fixed a minor bug in SKE that might cause some problem on
8111 some platforms. Affected file lib/silcske/silcske.c.
8113 * Added the cookie checking for initiator in the SKE. It checks
8114 that the responder returns the sent cookie unmodified. The
8115 affected file is lib/silcske/silcske.c. Added new SKE
8116 error type INVALID_COOKIE that can be sent during the
8117 negotiation. Fixed some memory leaks as well.
8119 * Added the "invalid cookie" error message to Irssi SILC client's
8122 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8124 * Added `task_max' field to the SilcClientParams to indicate
8125 the maximum tasks the scheduler can handle. If set to zero,
8126 default values are used. Affected file lib/silcclient/silcapi.h.
8128 * Fixed memory leaks in silc_client_close_connection. Affected
8129 file lib/silcclient/client.c.
8131 * Added silc_client_del_client_entry to client library to free
8132 all memory of given client entry. Affected file is
8133 lib/silcclient/idlist.[ch].
8135 * Added new functions silc_client_del_channel and
8136 silc_client_del_server to delete channel and server entries.
8137 Affected file lib/silcclient/[silcapi.h/idlist.c].
8139 * Removed silc_client_del_client_by_id from silcapi.h.
8141 * Fixed the INFO command to return the server's own info
8142 correctly when querying by Server ID. Affected file is
8145 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8147 * Removed the non-blocking settings in WIN32 code in the
8148 silc_sock_[read/write] and added SleepEx instead. Affected
8149 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8150 of input data is now checked with FIONREAD and ioctlsocket.
8152 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8154 * Call silc_schedule_task_del_by_context in the
8155 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8156 Affected file lib/silccore/silcprotocol.c.
8158 * Call silc_protocol_cancel for active protocols in the
8159 silc_server_close_connection if the funtion
8160 silc_server_free_sock_user_data has not been called.
8161 Affected file silcd/server.c.
8163 * Generic tasks cannot be deleted using the del_by_fd
8164 task deleting function since generic tasks does not match
8165 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8167 * Added a notion to SILCOPER help file that the SILCOPER works
8168 only on router server, not on normal server.
8170 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8172 * Added for WIN32 support for the new scheduler as well.
8173 Affected file lib/silcutil/win32/silcwin32schedule.c.
8175 * Fixed the SHA1 implementation to work on various platforms.
8177 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8179 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8180 API. It is part of the scheduler now. Everything else is
8181 as previously but some functions has changed their names.
8182 Checkout the lib/silcutil/silcschedule.h for the interface.
8183 Updated all applications to use the new interface. Affected
8184 files are lib/silcutil/silcschedule.[ch].
8186 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8188 * Found a bug in the SKE implementation. The HASH value,
8189 specified by the protocol, was not computed correctly. The
8190 public key of the responder was not added to the computation
8191 even though it is mandatory. Affected file lib/silcske/silcske.c.
8192 This unfortunately causes incompatibilities with older
8193 clients and servers.
8195 * Added WIN32 specific network init and uninit functions:
8196 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8197 the Winsock2. Affected file lib/silcutil/silcnet.h and
8198 lib/silcutil/win32/silcwin32net.c.
8200 * Set the socket always to nonblocking mode on WIN32 after
8201 reading data or writing data. Affected file is
8202 lib/silcutil/win32/silcwin32sockconn.c.
8204 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8206 * Fixed various compilation problems under WIN32. Affected
8207 files lib/silcutil/win32/silcwin32thread.c and
8208 lib/silcutil/win32/silcwin32schedule.c.
8210 * Removed all _internal.h #includes from public header
8211 files. Internal headers must never be included from
8214 Removed also the lib/silcske/payload_internal.h file.
8216 * All include files that may be needed (public and some others
8217 included by the public headers) by application developers are
8218 now copied to the ./includes directory. It does not copy any
8219 internal headers. Affected file Makefile.defines.pre and all
8220 Makefile.am's under lib/ and subdirs.
8222 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8224 * Do not change the ~/.silc directory's permissions automatically.
8225 Affected file irssi/src/silc/core/clientutil.c.
8227 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8229 * Do not cancel the protocol in silc_server_close_connection
8230 it might cause recursion. Now cancelled in the function
8231 silc_server_free_sock_user_data. Affected file silcd/server.c.
8233 * Fixed the silc_server_remove_clients_by_server to regenerate
8234 the channel keys correctly finally. Added also new function
8235 silc_server_remove_clients_channels to actually do it.
8236 Affected file silcd/server.c.
8238 * Fixed the silc_server_new_channel to not crash by giving
8239 wrong router to the new channel. Affected file is
8240 silcd/packet_receive.c.
8242 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8244 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8245 which is given as argument to the silc_client_alloc now.
8246 It can be used to configure the client and set various parameters
8247 that affect the function of the client.
8249 * The USERS command in server did not check whether the channel
8250 is private or secret. Affected file silcd/command.c.
8252 * Added new argument to the USERS command in protocol specification.
8253 The USERS command now can take the channel name as argument
8254 as well. Added support for this in client and server and
8255 updated the protocol specs.
8257 * Completed the GETKEY command in client. It can be now used
8258 to fetch also servers public key not only some clients.
8259 Affected files lib/silcclient/command[_reply].c.
8261 * Added silc_client_get_server to return server entry by the
8262 server name. Affected files lib/silcclient/silcapi.h and
8265 * Redefined the IDENTIFY command in protocol specification to be
8266 more generic. It now can be used to query information about
8267 any entity in the SILC Network, including clients, servers and
8268 channels. The query may be based either the entity's name
8269 or the ID. Added support for this in both client and server.
8271 Affected files silcd/command.c and lib/silcclient/command.c
8272 and command_reply.c.
8274 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8275 the _from_client and _from_server functions. Affected file
8278 * Added silc_client_get_channel_by_id_resolve to the file
8279 lib/silcclient/silcapi.h to resolve channel information by
8280 its ID. Added also silc_client_get_channel_by_id that
8281 does not resolve it from the server.
8283 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8285 * Added SilcServerEntry context into the client library
8286 to represent one server. The INFO command now allocates
8287 these to save the resolved server info. For now on the
8288 client library will also keep information about servers,
8289 connected and resolved with INFO.
8291 The INFO command now allocates the SilcServerEntry context
8292 and saves the server info there. The COMMAND_REPLY in
8293 the INFO now returns the parameters to application in
8294 same order as defined in the protocol specification.
8296 The entries are cached in the client->server_cache.
8298 * The INFO command is now issued after received the Client ID
8299 from the server. Affected file lib/silcclient/client.c.
8301 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8302 to the application as the mode changer might be server.
8303 It is guaranteed that NULL is not returned anymore to the
8304 application. Affected file lib/silcclient/client_notify.c.
8306 The ID Type is now also passed to the application so that
8307 it can check whether the returned entry is SilcClientEntry
8310 Added new function silc_client_get_server_by_id to return
8311 the server entry by ID. Affected files are the
8312 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8314 * Do not create the channel in the Irssi SILC Client when issuing
8315 the JOIN command but when received the sucessful JOIN command
8316 reply. Otherwise the channel might get created even though we
8317 could not join it. The Affected file is
8318 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8320 * Fixed a channel joining bug in router. The router must also
8321 check the channel modes, invite and ban lists etc. when serving
8322 the JOIN command sent by normal server. Affected file is
8323 silcd/command.c. The router now resolves the client's
8324 information from the server who sent the JOIN command if it
8325 does not know it, and processes the JOIN command only after
8328 * Changed the SilcCommandCb to take new argument; void *context2.
8329 Affected file lib/silccore/silccommand.h
8331 The second argument in the command callbacks in the server now
8332 includes the SilcServerCommandReplyContext if the command was
8333 called as pending command callback from the command reply.
8334 Otherwise it is NULL. When called as pending the status of the
8335 command reply will be checked and if it was erronous the
8336 error will be sent to the original sender of the command.
8337 This way the client always receives the error messages even
8338 though the server was actually the one who received the error
8339 when it resent the command to router, for example. Affected
8340 files silcd/command[_reply].[ch].
8342 * Fixed sending WHOWAS command's error message to client if
8343 the requested client could not be found. It was missing.
8346 * Changed the CMODE and CUMODE commands reply arguments in the
8347 protocol specification. The Channel ID is now sent in both
8348 of the commands to identify the channel. Implemented this
8349 new feature to the client and server. Affected files
8350 lib/silcclient/command_reply.c and silcd/command.c.
8352 * Made better checks for invite and ban lists in the JOIN
8353 command in server. Affected file silcd/command.c.
8355 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8357 * The server now performs the incoming host IP/DNS lookup
8358 using the silc_socket_host_lookup and thus does not block
8359 the server anymore. Affected file silcd/server.c.
8361 * Completed the multi-thread support for SILC Scheduler in
8362 the lib/silcutil/silcschedule.c.
8364 * Fixed the configure.in.pre to detect the pthread correctly
8367 * Fixed a deadlock in silc_task_queue_wakeup in the file
8368 lib/silcutil/silctask.c.
8370 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8372 * Added new function silc_schedule_wakeup that is used in
8373 multi-threaded environment to wakeup the main thread's
8374 schduler. It needs to be used when a thread adds a new task
8375 or removes a task from task queues. After waking up, the
8376 scheduler will detect the task queue changes. If threads
8377 support is not compiled in this function has no effect.
8378 Implemented the wakeup mechanism to both Unix and WIN32
8379 systems. Affected files are lib/silcutil/silcschedule.[ch],
8380 lib/silcutil/unix/silcunixschedule.c and the
8381 lib/silcutil/win32/silcwin32schedule.c.
8383 * Added new function silc_task_queue_wakeup to wakeup the
8384 scheduler by the specified task queue. Affected file
8385 lib/silcutil/silctask.[ch].
8387 * The silc_socket_host_lookup_start now wakes up the scheduler
8388 after adding the timeout task. Affected file is
8389 lib/silcutil/silcsockconn.c.
8391 * The silc_socket_host_lookup is synchronous now if the threads
8392 support is not compiled in. However, the callback is still
8393 called asyncronously through the scheduler, anyway. Affected
8394 file lib/silcutil/silcsockconn.c.
8396 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8398 * Added new function silc_socket_host_lookup to perform
8399 asynchronous IP and FQDN lookups for the socket connection.
8400 Affected files lib/silcutil/silcsockconn.[ch].
8402 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8404 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8405 that may or may not compile the mutex support in.
8407 Changed the silc_mutex_alloc interface. It allocates the
8408 mutex now to the sent pointer and returns TRUE or FALSE.
8410 Affected file lib/silcutil/silcmutex.h.
8412 * Wrote the SILC Task Queue interface to support multi-threads.
8413 Affected file lib/silcutil/silctask.[ch].
8415 * Wrote the SILC Scheduler to support multi-threads. Affected
8416 file lib/silcutil/silcschedule.c.
8418 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8420 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8421 in lib/silcutil/win32/.
8423 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8425 * Defined SILC Mutex API and SILC Thread API and implemented
8426 them for Unix. Affected files are
8427 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8428 lib/silcutil/unix/silcunixmutex.c and
8429 lib/silcutil/unix/silcunixthread.c.
8431 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8433 * Fixed the silc_server_remove_clients_by_server's channel
8434 key re-generation. The hash table handling was incorrect
8435 and would not work with many channels. Affected file is
8438 * Fixed some memory leaks around the server code.
8440 * Rewrote the silc_server_get_users_on_channel to support IPv6
8441 based Client ID's. Affected file silcd/server.c.
8443 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8444 specification. However, a separate document must be written
8445 to define the detailed signing procedure and the payload
8446 associated with the flag. Defined the flag to the
8447 lib/silccore/silcchannel.h as well.
8449 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8451 * Changed the dynamic tables to static size tables in the
8452 lib/silccrypt/silchmac.c.
8454 * Removed GCC dependencies from the code. A patch by cras.
8456 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8458 * Do not show the error "Error receiving packet bla bla"
8459 in server if it really was not an error (-2 means that reading
8460 is pending). Affected file silcd/server.c.
8462 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8464 * Fixed a possible crash in silc_server_remove_clients_by_server
8465 in silcd/server.c. Fixed there also some memory leaks.
8467 * Fixed the silc_idlist_replace_client_id. It could replace
8468 wrong key in the hash table. Affected file silcd/idlist.c.
8470 * Do not check whether there are global users on the channel
8471 if the channel->global_users is FALSE. Affected functions
8472 silc_server_remove_from_one_channel and
8473 silc_server_remove_from_channels in silcd/server.c. Also,
8474 do not check if the removed client is local as we can be
8475 sure that global client was not removed from the channel
8476 and checking for global users is not needed.
8478 * The silc_server_remove_clients_by_server now re-generates
8479 the channel keys correctly for those channels that had
8480 clients removed from them. Affected file silcd/server.c.
8482 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8484 * Found the reason of random crashes in the server. We weren't
8485 ignoring the SIGPIPE signal (which can be sent in write())
8486 and it crashed the server. Affected file silcd/silcd.c.
8488 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8490 * Assure that sock->user_data is not NULL in the function
8491 silc_server_packet_send in silcd/packet_send.c.
8493 * Disconnect the remote connection if it could not be added
8494 to any ID lists in the server. The affected file is
8497 * Check in silc_server_packet_send[_real/dest] that the
8498 socket is not disconnecting and ignore the data if it is.
8499 Affected file silcd/packet_send.c.
8501 * Define inline to __inline on native WIN32 compilation.
8502 Affected file includes/silcwin32.h.
8504 * Added some explicit type casts for inline code since MSVC
8505 require them. Affected files lib/silcutil/silcbuffer.h,
8506 lib/trq/silcdlist.h and lib/trq/silclist.h.
8508 * Print warning in log files from now on if the packet
8509 decryption fails. Affected file silcd/server.c.
8511 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8513 * Changed the `say' client operation's interface to accept
8514 new `type' argument to indicate the type of the message sent
8515 by the library. The application may filter the library's
8516 messages according the type. The affected file is the
8517 lib/silcclient/silcapi.h.
8519 * Added two new functions to lib/silcclient/silcapi.h:
8520 silc_client_del_client and silc_client_del_client_by_id.
8521 Affected file lib/silcclient/idlist.c.
8523 * Moved the clientincludes.h from includes/ to silc/ and
8524 serverincludes.h from includes/ to silcd/.
8526 * The modes for the CMODE and CUMODE are now passed as
8527 uint32 for application with COMMAND_REPLY. The affected
8528 file is lib/silcclient/command_reply.c.
8530 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8532 * /WHOIS without arguments shows client's own information.
8533 Affected file lib/silcclient/command.c.
8535 * Changed PING to not accept any arguments. The specs
8536 says that client can ping only the connected server so
8537 requiring an argument is not needed. Affected file is
8538 lib/silcclient/command.c.
8540 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8542 * Fixed a fatal bug in private message sending and reception
8543 encryption and decryption when using private message keys.
8544 The implementation was incorrect and did not follow the
8545 specification. It causd that some of the message were
8546 lost since it did not use the sending and receiving keys
8547 as the protocol suggests. This has been fixed and will cause
8548 incompatibilities with older clients when sending private
8549 message encrypted with private message keys. Affected files
8550 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8551 and various other in Irssi SILC Client.
8553 Added `responder' boolean argument to the functions
8554 silc_client_add_private_message_key[_ske] to indicate when
8555 the key is added as responder or initiator of the key
8558 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8560 * Removed the silc_ske_check_version function and created
8561 a SilcSKECheckVersion callback. Added also a function
8562 silc_ske_set_callbacks that is now used to set all SKE
8563 callbacks. The callback functions are not given to
8564 the SKE functions anymore, but this function is used to
8567 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8569 * Added `silc_version' argument to the silc_client_alloc
8570 to define the version of the application for the library.
8571 The library will use the version string to compare it
8572 against the remote host's (usually a server) version
8573 string. Affected file lib/silcclient/silcapi.h
8575 * Added the KE protocol context to Key Agreement context
8576 in client library so that we can abort the SKE if it
8577 is in process when we get timeout. Affected file is
8578 lib/silcclient/client_keyagr.c.
8580 * Do not resolve the client ID forever if it returns in the
8581 first time that such client does not exist. This was done
8582 for example with private message. Affected file is
8583 lib/silcclient/client_prvmsg.c.
8585 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8587 * Do not add regex.h for WIN32. The affected file
8588 includes/silcincludes.h.
8590 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8591 not work yet 100%. It generates the DLL's automatically
8592 when compiling with --with-win32 under cygwin.
8594 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8596 * lib/contrib/regex.c is not compiled on WIN32.
8598 * Added silc_net_get_socket_opt function to the
8599 lib/silcutil/silcnet.h.
8601 * Added includes/silcwin32.h for WIN32 specific includes
8604 * Do not use ptime structure or any of the posix process
8605 functions on WIN32 in lib/silccrypt/silrng.c.
8607 * Added silc_gettimeofday to provide generic function
8608 for struct timeval on all platforms. Added the function
8609 to lib/silcutil/silcutil.h.
8611 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8613 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8614 library as they clearly belong there. As a plus side we
8615 can make the actual socket connection routines platform
8618 Added also new generic function silc_socket_read and
8619 silc_socket_write (that used to be silc_packet_[read/write].
8620 The implementation of these are platform specific.
8622 * Added WIN32 specific routines of silc_socket_[read/write]
8623 to lib/silcutil/win32/silcwin32sockconn.c.
8625 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8627 * Added preliminary support for native WIN32 compilation under
8628 cygwin (using the -mno-cygwin option for GCC) to the
8629 ./configure.in.pre. The --with-win32 now prepares the
8630 compilation for native WIN32.
8632 * Rewrote the SILC Scheduler interface in the file
8633 lib/silcutil/silcschedule.h. The scheduler is now context
8634 based and does not have anymore any global static scheduler.
8635 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8636 and created lib/silcutil/win32 directory for WIN32 based
8639 * Added Unix specific network routines to the
8640 lib/silcutil/unix/silcunixnet.c and the old
8641 lib/silcutil/silcnet.c includes now only generic routines.
8643 Added WIN32 specific network routines to the
8644 lib/silcutil/win32/silcwin32net.c.
8646 * Added Unix specific utility functions from the
8647 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8649 * Added WIN32 SILC Scheduler to the file
8650 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8653 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8655 * Do not handle JOIN notify in the server if the target client
8656 is not registered (idata->registered == FALSE). The affected
8657 file is silcd/packet_receive.c.
8659 * Update the nickrec->founder in event_cumode in the Irssi SILC
8660 client. Affected file irssi/src/silc/core/silc-channels.c.
8662 * Fixed the CUMODE_CHANGE notify handling in the server when
8663 server and router are announcing their clients on channels.
8664 Now the mode changes are saved and notified correctly. The
8665 affected file is /silcd/packet_receive.c.
8667 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8668 They really did not replace the cache entry in the ID Cache.
8669 Now they do that. Affected file silcd/idlist.c.
8671 * Fixed the KICK notify handling in the Irssi SILC client to
8672 update the channel records so that the kicked client does not
8673 appear to be on the channel. The affected file is
8674 irssi/src/silc/core/silc-channels.c.
8676 * Always update the conn->current_channel when executing command
8677 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8679 * Fixed the KILL notify handling in Irssi SILC client to remove
8680 the killed client on all channels.
8682 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8684 * Fixed the silc_parse_command_line to remove extra spaces
8685 from the start and end of the arguments. Affected file is
8686 lib/silcutil/silcutil.c.
8688 * Cancel and free any active protocol in the function
8689 silc_server_close_connection. Affected file silcd/server.c.
8691 * Cancel and free any active protocol in the function
8692 silc_client_close_connction. Affected file is
8693 lib/silcclient/client.c.
8695 * Do not execute the KILL command for clients that are in
8696 history (ie. they are not in the network). Affected file is
8699 * Fixed KILL notify handling, client does not crash anymore.
8700 Affected file irssi/src/silc/core/silc-channels.c.
8702 * Reduced the default packet buffer size from 2048 to 1024 in
8703 lib/silccore/silcpacket.c.
8705 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8706 counter to the SKE context that is incresed when the SKE library
8707 performs async operation outside the library. If the outside
8708 process frees the SKE context and FREED status will be set
8709 and the library will detect after the sync operation that the
8710 libary is freed. The affected files are
8711 lib/silcske/silcske[_status].[ch].
8713 * Resolve the client entry information in the function
8714 silc_client_channel_message to assure that NULL pointer is not
8715 passed as client entry to the application. */
8717 * Fixed the task timeout calculation to assure that there is
8718 never negative timeouts. The affected file is
8719 lib/silcutil/silcschedule.c.
8721 * Fixed the channel user mode notification sending in server.
8722 It was sent point-to-point to the router (or to server by router)
8723 but it needs to be destined to a channel. The routines now
8724 supports sending the channel user mode notifys to the channels
8725 when announcing clients and channels. Affected files are
8726 silcd/server.c and silcd/packet_receive.c.
8728 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8729 It did not actually replace the old channel entry in the cache.
8730 Affected file lib/silcclient/client_notify.c.
8732 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * Fixed a possible crash in silc_packet_send_prepare. It now
8735 assures always that there is enough space in the buffer and
8736 at the tail area of the buffer (for MAC).
8738 Fixed the inbound buffer reallocation in silc_packet_read.
8739 It was old code and did not handle the reallocation correctly.
8742 The affected file is lib/silccore/silcpacket.c.
8744 * Fixed buffer overflow in silc_parse_nickname in the file
8745 lib/silcutil/silcutil.c.
8747 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8749 * make install generates new server keys only if there is not
8752 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8754 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8755 Added check that if the NOREPLY is set then we will not send
8756 the away message. This avoids infinite loop of away messages
8757 if both clients are away. The affected file is
8758 lib/silcclient/client_prvmsg.c.
8760 * Fixed client crash if /NICK was given without arguments.
8761 Affected file lib/silcclient/command.c.
8763 * Server does not send the invite list in INVITE command back
8764 to the client if the list was not altered. Added this notion
8765 to the protocol spec as well. Affected file silcd/command.c.
8767 Fixed possible crash in INVITE command by checking the
8768 value of silc_server_get_client_route command.
8770 * Fixed the INVITE notify type handling. The arguments are now
8771 taken in correct order and client does not crash. The affected
8772 file is irssi/src/silc/core/silc-channels.c.
8774 Removed the "Inviting xxx to channel" message from the
8775 client library away and let the application handle it.
8776 Affected file lib/silcclient/command.c. Added that message
8777 to Irssi SILC client's message formats.
8779 * Fixed CMODE command crash in client. It now checks the
8780 amount of arguments correctly and does not crash. The affected
8781 file is lib/silcclient/command.c.
8783 * Do not create new channel automatically in silc_channels_join
8784 but check whether the channel by that name already exists.
8785 Affected file irssi/silc/core/silc-channels.c.
8787 * Do not send the SERVER_SIGNOFF to router if the disconnected
8788 entity was the router. Affected file silcd/server.c.
8790 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8791 SILC client as it was missing from there.
8793 Added the handling of the KICK notify to the Irssi SILC client
8794 as it was missing. Added "you have been kicked" message to
8795 Irssi SILC client's message modules formats.
8797 Added the handing of the KILL notify to the Irssi SILC client
8798 as it was missing. Added the kill message module formats
8801 The affected file is irssi/src/silc/core/silc-channels.c.
8803 * The router did not save the channel mode the server announced.
8804 Affected file silcd/packet_receive.c.
8806 * Fixed a possible crash in INFO command in server. If the
8807 server did not provide the server info it crashed. Affected
8808 file silcd/command.c.
8810 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8812 * Fixed the GETKEY command in the server to check also the
8813 global list. Otherwise the GETKEY would not work correctly
8814 in normal SILC server. Affected file silcd/command.c.
8816 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8818 * Fixed GETKEY crash, it crashed if the command did not succseed.
8820 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8822 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8823 is now real and not just an macro interface to GMP.
8825 Removed the entire GMP from the source tree and imported new
8826 NSS MPI library instead. Reason for removing GMP is that it is
8827 extremely large and compiles extremely slow. The NSS MPI
8828 is only a few files and compiles in less than 10 seconds.
8829 The speed is also about the same as GMP. The MPI is imported
8830 to lib/silcmath/mpi.
8832 If the system has GMP installed we will still use the GMP.
8833 If it is not then the NSS MPI will be compiled.
8835 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8837 * Merged a long nickname (127 characters long) crash bugfix from
8838 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8840 * Merged a freed memory reference bugfix from Irssi CVS tree.
8841 Affected file irssi/src/core/commands.c.
8843 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8845 * Added the server's public key sving and verification to the
8846 server when performing the SKE. This was missing and the
8847 remote server's (or router's) public key was accepted without
8848 checking whether we have it previously or trust it at all.
8849 Affected file silcd/protocol.c.
8851 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8853 * Check in the silc_server_timeout_remote if protocol is active
8854 and make sure that the protocol's final callback is called so
8855 that all memory if freed. Affected file silcd/server.c.
8857 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8859 * silc_server_whois_send_reply crashed the server if the nickname
8860 was 127 characters long. Affected file silcd/command.c.
8862 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8864 * Added sanity check to the silc_server_new_client. If the hostname
8865 is provided inside username then check that the provided hostname
8866 really is the same as the resolved one. If the hostname was not
8867 resolved then check it from the public key. Affected file is
8868 silcd/packet_receive.c.
8870 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8871 if the server disconnected us and the connection is not valid
8872 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8874 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8875 the library to the lib/silcutil/silcutil.[ch].
8877 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Close log file after open. Affected file
8880 lib/silcutil/silclog.c.
8882 * Check whether sock == NULL in silc_client_send_packet and return
8883 if it is. Affected file lib/silcclient/silcclient.c.
8885 * Check rec->entry == NULL in the Irssi SILC Client before
8886 sending the channel message. Affecte file is
8887 irssi/src/silc/core/silc-servers.c.
8889 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8891 * Merged a splitted window bugfix from Irssi CVS tree. The
8892 affected file is irssi/src/fe-text/textbuffer-view.c.
8894 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8895 It did not print nickname.
8897 * Improved the distributions system a bit.
8899 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8901 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8902 irssi/src/fe-text/gui-window.c.
8904 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8905 to in-active server. The affected file is
8906 irssi/src/silc/core/client_ops.c.
8908 * Resolve the client in USERS command reply if the entry does
8909 not have username resolved. The affected file is
8910 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8911 command to WHOIS command to really resolve stuff. The USERS
8912 is not used any more in any critical section so WHOIS can
8913 be used even though it might be slower than IDENTIFY.
8915 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8918 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8920 * Changed the protocol API a bit more consistent in the
8921 lib/silccore/silcprotocol.[ch].
8923 * Changed the following headers to ROBODoc format:
8925 lib/silccore/silcpayload.h
8926 lib/silccore/silcprotocol.h
8927 lib/silccore/silcsockconn.h
8929 All core library headers are now formatted.
8931 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8933 * Fixed a bug in Irssi SILC client; do not show that you are
8934 server/router operator if you really are not. Affected file is
8935 irssi/src/silc/core/client_ops.c.
8937 * Renamed silc_command_free_payload to silc_command_payload_free.
8938 Affected file lib/silccore/silccommand.h
8940 * Added silcmath.h to include the prototoypes of various routines
8941 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8944 * Changed the following headers to ROBODoc format:
8946 lib/silccore/silcchannel.h
8947 lib/silccore/silccommand.h
8948 lib/silccore/silcid.h
8949 lib/silccore/silcidcache.h
8950 lib/silccore/silcmode.h
8951 lib/silccore/silcnotify.h
8952 lib/silccore/silcpacket.h
8953 lib/silcmath/silcmath.h
8955 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8957 * Added checking to the server code not to start the server if
8958 ciphers and stuff are not configured properly. Affected files
8959 silcd/serverconfig.[h] and silcd/server.c.
8961 * Changed the layout of the header files of the public interfaces
8962 in the SILC libraries. The new layout supports ROBODoc
8963 documentation tool (and some others) so that it is easy to create
8964 a library reference manual. All the other headers and source
8965 code must still follow the CodingStyle document. Also source
8966 code must not include these ROBODoc stuffs, only the headers.
8967 Furthermore, all public interface headers must now be named
8968 by using `silc' prefix, example: silcapi.h, silccipher.h.
8969 Some files were renamed due to this. All the other headers
8970 must not be used as public interfaces. I will update the
8971 CodingStyle document later. Changed following headers, so far:
8973 lib/silcclient/silcapi.h
8974 lib/silccore/silcauth.h
8975 lib/silccore/silcprivate.h
8976 lib/silccrypt/silcdh.h
8978 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8982 * Removed silc_client_packet_send_flush from the client library
8983 as it is not needed. Affected file lib/silcclient/client.[ch].
8985 * Added printing of message of unresolved authentication method
8986 to the Irssi SILC client. Added it to the module formats.
8987 Removed the same message from the client library.
8989 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8991 * Added new distribution feature, DISTLABEL. Every distribution
8992 can define own preprocessor label that can be used in the
8993 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8994 file distributions, acconfig.h.pre and prepare.
8996 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8998 * Added Makefile.defines_int to include the actual definitions
8999 for Makefile.defines.in. Tested the new distribution system,
9000 created distributions and tested installation.
9002 * Added AWAY message printing to the Irssi SILC client. Added
9003 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
9005 * Added SCONNECT command to call the SILC's CONNECT command.
9006 Cannot use CONNECT directly since Irssi uses that internally.
9007 Affected file irssi/src/silc/core/silc-servers.c.
9009 Added ACTION local command. It is same as ME command but takes
9010 the channel as mandatory argument.
9012 Rewrote some of the Irssi's help files to suite for SILC
9015 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9017 * Added Makefile.defines[.in] that should for now on be included
9018 in all Makefile.am file in the source tree. That file includes
9019 all common compilation definitions for SILC source tree.
9021 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9023 * Minor changes to the ./prepare script to change the package
9024 name according the distribution name to the configure.in.
9026 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9028 * Created new distribution system. Added file `distributions'
9029 that defines all the distributions that can be created out of
9030 the SILC source tree. The ./prepare script now reads that
9031 file to determine how to prepare the distributions. The
9032 first argument to the ./prepare is the name of the distribution
9033 and second is the version of the distribution. If given
9034 without arguments it creates the default (toolkit) distribution
9035 with the default version (defined in ./prepare).
9037 All Makefile.am files that are subject to the distributions
9038 are now named as Makefile.am.pre. These are ./Makefile.am
9039 and lib/Makefile.am. Others may be changed later.
9041 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9043 * Added invite list, ban list, some key management and connection
9044 error message printing to module formats in the Irssi SILC client.
9046 * Added new silc_client_set_away_message to set the away message
9047 that is back to the person who sent private message. The
9048 affected file lib/silcclient/silcapi.h and the
9049 lib/silcclient/client_prvmsg.c.
9051 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * Fixed the private message sending in the Irssi SILC client,
9054 added local command KEY to the Irssi SILC client.
9056 Added key management and key agreement message formats to the
9057 irssi/src/fe-common/silc/module-formats.[ch].
9059 Added USERS (alias WHO) printing, server/router operator
9060 indication and LIST command printing to the module formats.
9062 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9064 * Fixed channel joining notify handling, cumode notify handling
9065 from Irssi SILC client.
9067 * Added SILC specific module-formats to the Irssi SILC client so
9068 that SILC specific message hilighting, colors etc is possible.
9069 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9071 Added channel mode, channel user mode, actions, notices,
9072 whois and whowas printing to the the module-formats.c.
9074 * Fixed a bug in channel deletion in the server. The channel
9075 is not left to the cache even if the channel founder auth mode
9076 is set when there are no users anymore on the channel. Affected
9077 file silcd/server.c.
9079 * The silc_net_localhost now resolves the entire hostname including
9080 the domain name. Affected file lib/silcutil/silcnet.c.
9082 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9084 * Changed the ask_passphrase client operation to be ascynchronous.
9085 It has now a completion callback and a context that the
9086 application must call after it has got the passphrase from
9087 the user. Affected files lib/silcclient/silcapi.h,
9088 lib/silcclient/protocol.c, lib/silcclient/command.c and
9091 Added SilcAskPassphrase callback that the application calls
9092 to deliver the passphrase to the library.
9094 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9095 The public key verification and especially a certificate
9096 verification is asynchronous procedure.
9098 Added new SILC_SKE_STATUS_PENDING status to indicate the
9099 request is pending and a callback will be called to finalize
9102 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9103 indicate that remote end did not send its public key (or
9104 certificate), even though we require it. Added check for this
9105 condition in the SKE. This was a security bug, now fixed.
9107 Defined new SilcSKEVerifyCbCompletion callback that is called
9108 when the verification process is completed.
9110 The affected files lib/silcske/silcske_status.h and
9111 lib/silcske/silcske.[ch].
9113 * Changed the verify_public_key client operation to be async
9114 as well. Defined SilcVerifyPublicKey callback that is used to
9115 indicate the success of the public key verification process.
9117 Changed the server and client to use the new async client
9120 * Changed the Irssi SILC client's internal scheduler to be called
9121 twice as many times as it used to be. As a result the client
9122 should be a bit faster now. Affected file is
9123 irssi/src/silc/core/silc-core.c.
9125 * Added support to Irssi SILC client of asynchronous public key
9126 verification and passphrase inquiry. Affected file is
9127 irssi/src/silc/core/silc-core.c.
9129 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9131 * Do not say "You have left channel %s" in client library.
9132 Moved it to the application. Affected files are
9133 lib/silcclient/command.c and silc/client_ops.c.
9135 * Fixed silc_client_get_clients. Command context was not
9136 duplicated and was freed memory in the callback. Affected
9137 file lib/silcclient/idlist.c.
9139 * Do not say "you are now talking..." on JOIN command in the
9140 client library. The appliation must handle it.
9142 * Do not say ".. changed topic to" in command reply in the
9143 client libary. The application must handle it.
9145 * Fixed TOPIC command sending in the client library.
9147 * Fixed a memory leak in silc_client_command_free in the file
9148 lib/silcclient/command.c.
9150 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9152 * Imported a modified version of Irssi client to the source tree.
9153 The Irssi will be used to create a new client called
9154 Irssi SILC. Imported to irssi/.
9156 Added silc_core_init_finish function to the Irssi. Affected
9157 file irssi/configure.in.
9159 A lot changes in the Makefile.ams around the irssi tree.
9161 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Do not rehash if the new size is same as the old size of the
9164 hash table, in the silc_hash_table_rehash*. The affected file
9165 lib/silcutil/silchashtable.c.
9167 * Replaced hash_table_del_by_context calls from the server
9168 (when channel->user_list and client->channels) to the
9169 hash_table_del as it is sufficient and faster.
9171 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9173 * Added silc_hash_table_list, silc_hash_table_get and the
9174 SilcHashTableList structure to provide an alternative way to
9175 traverse the hash table. The affected files are
9176 lib/silcutil/silchashtable.[ch].
9178 * Changed the server's idlist routines to use the hash table
9179 routines to optimize the code.
9181 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9183 * Replaced the client entry's `channel' list and channel entry's
9184 `user_list' list to hash tables for optimized lookup. Changed
9185 the code to use the hash table interface around the code.
9186 Affected file lib/silcd/idlist.[ch].
9188 * Added `auto_rehash' boolean argument to the function
9189 silc_hash_table_alloc to indicate whether the hash table should
9190 auto-rehash when it thinks is appropriate time. It will
9191 increase the hash table size if the there is twice as much
9192 entries in the table than the size of the table, and will
9193 decrease the size if there are twice as less entries than
9194 the size of the table.
9196 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9198 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9200 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9202 * silc_idcache_purge_by_context deletes the entry now by context
9203 as it is supposed to do. Affected file lib/silccore/idcache.c.
9205 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9206 client is not anymore valid (WHOWAS givens the info) and not
9207 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9209 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Removed the `data' and `data_len' arguments from the ID Cache
9212 interfaces and added `name' argument. ID Cache does not handle
9213 anymore the binary data only a names associated with given ID.
9215 * When hashing a Client ID with silc_hash_id the entire ID is
9216 not hashed anymore, instead only the hash of the Client ID is
9217 hashed. This way we can access the Client ID from the cache
9218 with Client ID but with the hash of the ID (which is a hash of
9219 the nickname) as well without any difference in performance.
9221 Added also silc_idcache_find_by_id_one_ext to do one on one
9222 searching when we have the actual ID. Added also function
9223 silc_hash_client_id_compare. The affected files are
9224 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9226 * When hashing the name associated with a ID it is always done
9227 in lowercase. This way we can access the cache without worrying
9228 about case-sensitivity, even though, for example nicknames are
9231 * Fixed a bug in server with channel message sending. It put
9232 wrong ID type as destination ID. The affected file
9233 silcd/packet_send.c.
9235 * silc_idcache_del_by_context now deletes from all hash tables
9236 by context. Affected file lib/silccore/idcache.c.
9238 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9240 * Changed the client library to use the new ID Cache interface.
9241 Changes around the source tree.
9243 * Added silc_hash_table_rehash_ext to rehash with specific
9244 hash function. Affected file lib/silcutil/silchashtable.[ch].
9246 * Added silc_hash_string_compare to compare two strings in the
9247 hash table. Affected file lib/silcutil/silcutil.[ch].
9249 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9251 * Added new function silc_idcache_del_by_context into the
9252 lib/silccore/idcache.[ch].
9254 * Changed the server's ID list routines to use the new ID Cache
9255 interface. Changes around the source tree.
9257 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Added silc_hash_table_del[_by_context]_ext functions in to the
9260 lib/silcutil/silchashtable.[ch].
9262 Removed silc_hash_table_find_all* routines and added new
9263 silc_hash_table_find_foreach to replace them.
9265 Added silc_hash_table_replace_ext function as extended
9266 replacing function. Separated the simple hash table interface
9267 from the extended hash table interface in the file
9268 lib/silcutil/silchashtable.h.
9270 * Fixed minor bugs and changed it to use some of the new
9271 hash table functions in lib/silccore/idcache.c
9273 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9275 * Added new function silc_hash_table_find_all to return all keys
9276 in the hash table by the specified key. As the hash table is
9277 collision resistant it also makes it possible to have several
9278 duplicate keys in the hash table. This function may be used to
9279 find all of the keys from the hash.
9281 Added user_context arguments to the SilcHashFunction,
9282 SilcHashCompare and SilcHashDestructor to deliver user specified
9285 Added new fuctions silc_hash_table_find[_all]_ext to do
9286 extended lookup with specified hash and compare functions and
9287 specified user contexts.
9289 Added new function silc_hash_table_add_ext to add the key
9290 with specified hash function and user context.
9292 Added new function silc_hash_table_foreach to traverse all
9293 entrys in the hash table. Added SilcHashForeach callback
9296 Added new function silc_hash_table_del_by_context to delete
9297 the entry only if the context associated with the key matches.
9299 Affected files are lib/silcutil/silchashtable.[ch].
9301 * Removed silc_hash_[server/client/channel]_id and added just
9302 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9303 silc_hash_id_compare to compare two ID's using as the hash table
9304 comparison function. Added also silc_hash_data to hash
9305 binary data and silc_hash_data_compare to compare it.
9307 * Removed silc_idlist_find_client_by_hash as it is not needed
9308 anymore. Affected file silcd/idlist.[ch].
9310 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9311 to use internally the SilcHashTable. The new ID Cache is a lot
9312 faster than the old one. Some of the ID Cache interface was also
9313 rewritten and obsolete and stupid functions were removed.
9315 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9317 * Added entry_count field to the SilcHashTable to keep the number
9318 of the entries in the table. Implemented the function
9319 silc_hash_table_rehash. Added new function
9320 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9322 Fixed a minor bug in silc_hash_table_free.
9324 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9325 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9326 into the lib/silcutil/silcutil.[ch].
9328 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9330 * Implemented a collision resistant hash table into the
9331 lib/silcutil/silchashtable[ch]. See the header and the source
9332 for the SilcHashTable API.
9334 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9336 * Merged dotconf version 1.0.2 into lib/dotconf.
9338 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9340 * Do not compile anything in lib/silcsim/* if the SIM support
9341 is not enabled. The tree should now compile without problems
9344 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9346 * Compiled the SILC under cygwin. Compiled and tested briefly
9347 without problems. More tests needed. The SIMs didn't compile
9350 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9352 * Fixed possible crash in silc_get_username in the
9353 lib/silcutil/silcutil.c.
9355 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9357 * Fixed a va_arg in silc/client_ops.c.
9359 * Oops, RC5 routines were named AES and caused some problems
9360 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9362 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9364 * Added new SilcIDIP structure into the lib/silccore/id.h and
9365 replaced the old `ip' fields from all SILC ID's to that type.
9366 This is a step towards IPv6 support.
9368 The silc_id_get_len takes now the ID as an extra argument.
9369 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9370 both IPv4 and IPv6 based ID's.
9372 The affected files are lib/silccore/id.[ch] and other files
9373 around the tree using these routines.
9375 * Removed the ID length arguments in server from various
9376 silc_server_send_notify_* routines -> they are not needed
9379 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9381 * Fixed memory leak in silc_encode_pem_file in the file
9382 lib/silcutil/silcutil.c.
9384 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9386 * Check minor version as well in the SKE. Affected files are
9387 silcd/protocol.c and lib/silcclient/protocol.c.
9389 * Added --identifier option to the server so that an identifier
9390 can be when creating the public key for the server. Affected
9391 file is silcd/silcd.c.
9393 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9394 lib/silccrypt/silcpkcs.c.
9396 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9398 * Register default ciphers and stuff when using -C option with
9399 the server. Affected file sildc/silcd.c.
9401 * Put back the servers public key filename format, it is better
9402 than the new one. For now, the client keys are saved with the
9403 new filename format. The affected file silc/client_ops.c.
9405 * Implemented the Cipher API for the rest of the ciphers that
9406 did not implement it or implemented it the wrong way.
9408 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9410 * Register default ciphers and stuff when using the -S option
9411 in the client. Affected file silc/silc.c. Same also when
9412 creating new key pair with -C option.
9414 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9416 * Fixed the silc_verify_public_key client operation function to
9417 save the public keys differently. The fingerprint is now
9418 used as filename and not the hostname. This way also the
9419 client keys are saved uniquely and not with hostnames. The
9420 affected file is silc/client_ops.c.
9422 * Trimmed the silc_hash_fingerprint function to remove extra
9423 whitespaces from the end of the fingerprint. The affected
9424 file is lib/silccrypt/silchash.c.
9428 * Added silc_cipher_register_default function to register all
9429 default ciphers. It can be used when configuration files
9430 does not exist and the application does not want any specific
9431 ciphers in any specific order.
9433 The SilcDList is now used as silc_cipher_list dynamically
9434 allocated cipher list. Removed the static list all together
9435 and now all ciphers must be allocated to the dynamic list.
9436 The silc_cipher_alloc routine was changed to check only the
9439 All silc_cipher_* routines that used to return int returns
9442 The affected files lib/silccrypt/silccrypt.[ch].
9444 * The same thing was done to silc_hash_* as for silc_cipher_*
9445 routines. Affected files lib/silccrypt/silchash.[ch].
9447 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9448 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9449 Added also silc_pkcs_[un]register[_default] functions.
9450 Removed the data_context from the PKCS API.
9452 * Added silc_hmac_register_default function to register default
9453 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9454 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9455 to unregister all hmacs at once.
9457 * Register the default ciphers, hash functions, PKCSs and HMACs
9458 if client's configuration file does not exist. The affected
9461 * The client did not load the hash functions from the SIM
9462 modules at all. Added support for this. Affected file is
9463 silc/clientconfig.c.
9465 * When decoding public key with silc_pkcs_public_key_decode, check
9466 the supported algorithm only if PKCS are registered. Affected
9467 file lib/silccrypt/silcpkcs.c. The same was done with the
9468 silc_pkcs_private_key_decode.
9470 * Fixed the SILC List routines to keep the list always in order.
9471 It used to change the list's order when traversing the list but
9472 not it preserves the order. Affected file lib/trq/silclist.h.
9474 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9476 * Added the client library to use the SilcSocketConnection's
9477 reference counter (by silc_socket_dup) to prevent the bug that
9478 the socket object may be freed underneath async operation.
9480 * The name resolv library checking fixes in the configure.in.pre.
9483 * Created new version of the protocol drafts for future
9484 development. The -03 drafts are the ones that will be changed
9485 in the trunk now and the -02 will remain as they are.
9487 * Send list of CUMODE notifys to the router when announcing
9488 the channel users to the router. Affected file silcd/server.c.
9489 If the router receiving channel founder CUMODE for a channel
9490 that already has channel founder it will send CUMODE notify
9491 to the sender to remove the channel founder rights from the
9492 announced client. Affected file silcd/packet_receive.c.
9494 * The CUMODE notify may now use Server ID as well as the entity
9495 who changes the mode. Updated protocool specs.
9497 * Updated INSTALL and README files.
9499 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9501 * New web pages in the http://silc.pspt.fi. The pages was
9506 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9508 * Implemented the [DenyConnectin] config section in the server.
9509 Added silc_server_config_denied_conn to check whether incoming
9510 connection is denied. Affected file silcd/serverconfig.[ch].
9512 * Do not check the ports when checking the incoming configuration
9513 data if the port is 0, meaning any. Affected file is
9514 silcd/serverconfig.c.
9516 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9518 * Fixed buffer overflow in silc_string_compare in the file
9519 lib/silcutil/silcutil.c.
9521 * Fixed double free in silc_server_command_leave in the file
9524 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9526 * Fixed the version checking in the server. Affected file is
9529 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9531 * Fixed the configuration data fetching when accepting new
9532 connections in the server. Affected file silcd/server.c.
9534 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9536 * Added `sender_entry' argument to the function
9537 silc_server_packet_relay_to_channel so that we can check
9538 whether some destination actually belongs to the same route
9539 the sender belongs (ie, we must not resend the packet to the
9540 sender). Affected file silcd/packet_send.[ch].
9542 * Added `servername' field to the SilcClientEntry in the server
9543 to hold the name of the server where client is from. Affected
9544 file is silcd/idlist.h.
9546 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9548 * Moved the channel message encrypting in the router betwen
9549 router connections from silc_server_channel_message to the
9550 silc_server_packet_relay_to_channel since we want to check
9551 whether we have anybody channel before encrypting anything.
9552 Affected files silcd/packet_[receive/send].c.
9554 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9556 * Fixed the [AdminConnection] server config section to support
9557 multiple entries. Affected file silcd/serverconfig.c.
9559 * Added support into the server to check the validity of the
9560 incoming connection before executing any KE or authentication
9563 * The connection configuration is now saved to the KE and
9564 connection auth protocol contexts and not fetched anymore in
9565 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9567 * The local hosts listenning address and port is also resolved
9568 now when starting the server. We want to have the socket object
9569 to include the real address and port for the listener. Added
9570 new function silc_net_check_local_by_sock into the files
9571 lib/silcutil/silcnet.[ch].
9573 * Fixed a broadcast bug in server -> do not broadcast if we
9576 * Fixed a routing bug. Do not route broadcast packets ever.
9577 Broadcast packets must be processed always and not routed since
9578 they may be destined to some other host than yourself and thus
9579 would get routed without no good reason. Affected file is
9582 * Added function silc_server_config_is_primary_route to check
9583 whether primary router connection has been configured (a router
9584 configuration that we are initiating). If there is not, we
9585 will assume that there is only two routers in the SILC network
9586 and we will use the incoming router connection as our primary
9587 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9589 * Changed the order of the broadcasting. Broadcast _after_ the
9590 packet has been processed not before. Affected file is
9593 * Fixed a [ClientConnection] parsing bug. The port was never
9594 parsed correctly thus resulting to port 0. Affected file
9595 silcd/serverconfig.c.
9597 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9598 argument and did not set the broadcast packet flag. Affected
9599 file silcd/packet_send.c. Fixed same bug in the function
9600 silc_server_send_notify as well.
9602 * If we receive NEW_ID packet for our own ID in the server, ignore
9605 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9609 * Removed the nickname from the Private Message Payload.
9610 Updated the code and the protocol specs.
9612 * Updated protocol specs for submitting to the IETF.
9614 * Tweaked the Random Number Generator a bit. Affected file
9615 lib/silccrypt/silcrng.c. Exported a new function
9616 silc_rng_[global]_add_noise which can be used to add more
9619 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9621 * Do not parse packets with different timeout when protocol
9622 is active -> may cause problem with rekey. Affected file
9625 * When server receives signoff notify it must not create
9626 new channel key if the client is on any channels since the
9627 sender of the signoff notify will create it.
9629 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9631 * Added printing of error messages during SKE protocol from the
9632 failure packet sent by server during SKE. Affected file
9635 * Removed the client's failure_callback handling with timeout
9636 and handle it immediately when received.
9638 * The SKE library returned wrong type in SUCCESS and FAILURE
9639 packets. They must be 32 bit MSB not 16 bit MSB.
9641 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9643 * Ok, rewrote the logic of the re-key and now it seems to work.
9644 I tested it on high traffic with frequent re-keys without
9645 problems. Added hmac_receive (and renamed hmac to hmac_send)
9646 in SilcClientConnection in lib/silcclient/client.h and
9647 in SilcIDListData in silcd/idlist.h. Also, removed the
9648 SilcPacketParserContext's cipher and hmac fields as they are
9649 not needed anymore and actually caused some problems when
9650 the ciphers and hmac's changed underneath the packet parser.
9652 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9654 * If re-key protocol is active then process the incoming packets
9655 synchronously since we must assure that icoming packets encrypted
9656 with the old key is processed before the new keys is set to
9657 use. This is true other packets than for REKEY packets.
9658 Affected file silcd/server.c. The same was done to client library
9659 as well, affected file lib/silcclient/client.c.
9661 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9663 * Fixed bug in client and server to accept the force send if
9664 the packet is send from silc_[server/client]_packet_process
9665 function. Otherwise the packets are never delivered, oops.
9667 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9669 * Disable force sending of packets when REKEY protocol is active.
9670 We must assure that no packet is sent directly when rekey is
9671 performed. All packets must be sent through packet queue.
9672 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9673 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9674 function is silc_[server/client]_packet_send_real to check
9677 * Replaced the SIM paths from example config files to
9678 /usr/local/modules. Also, make install creates now
9679 /usr/local/silc/logs directory to hold all the SILC server
9682 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9684 * Made the configure.in.pre work on Solaris. Patch by salo.
9686 * Made all ciphers compatible with non-x86 machines. Defined
9687 CBC mode macros into lib/silccrypt/ciphers_def.h.
9689 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9691 * Fixed the make install.
9693 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9695 * When MAC computation fails the silc_packet_decrypt returned 0
9696 even though it was supposed to return -1. Fixed this. The
9697 affected file is lib/silccore/silcpacket.c.
9699 * Do not replace the config files in /etc/silc (in make install)
9700 if they already exist. Affected file ./Makefile.am.
9702 * Do not send re-key packets immediately but through packet queue.
9703 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9705 * Changed silc_net_check_host_by_sock to return FALSE if the
9706 IP/DNS could not be resolved. Though, it returns the IP address
9707 now even if it could not resolve it (but returns also FALSE).
9708 Affected file lib/silcutil/silcnet.[ch].
9710 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9712 * Added silc_pkcs_decode_identifier to decode the public key's
9713 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9714 Added also silc_pkcs_free_identifier. Added also new context
9715 SilcPublicKeyIdentifier.
9717 * Added -S option to the silc client. It is used to dump the
9718 contents of the specified public key file.
9720 * Changed the PKCS api to return the public key length when
9721 setting the public key.
9723 * Fixed a fatal bug in the public and private key file loading.
9724 Affected file lib/silccrypt/silcpkcs.c.
9726 * Execute the packet parsing for client with zero (0) timeout
9727 if the protocol is active. Affected file silcd/server.c.
9729 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9731 * Made the key generation options to the silcd program. Added
9732 -C option, equivalent to client's option.
9734 * Added new [ServerKeys] config section to the server. It
9735 configures the server's public and private key.
9737 * Defined generic Public Key Payload into the protocol
9738 specification to send specific type of public keys and
9741 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9742 public key or certificate.
9744 * Implemented the GETKEY command to the server and to the
9745 client library and on user interface.
9747 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9749 * Made preliminary `make install' work.
9751 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9753 * Added SilcServerRekey context into silcd/idlist.h.
9755 * Added the PFS support as defined in the specification to the
9756 SKE protocol. Affected files lib/silcske/*.c.
9758 * Added `ske_group' field to the SilcServerRekey context to hold
9759 the number of the SKE group that is used with PFS in re-key.
9760 Affected file silcd/idlist.h.
9762 * Added PFS re-key support to the server. Affected file is
9765 * Added silc_protocol_cancel to cancel execution of the next
9766 state of the protocol. Affected file is
9767 lib/silccore/silcprotocol.[ch].
9769 * Added the re-key support with and without PFS to the client
9770 library. Re-key is performed once in an hour, by default.
9772 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9773 Added silc_client_rekey_callback and silc_client_rekey_final.
9774 Affected files are lib/silcclient/protocol.[ch] and
9775 lib/silcclient/client.[ch].
9777 * Removed the `hmac_key' and `hmac_key_len' fields from the
9778 SilcClientConnection structure; not needed. Affected file is
9779 lib/silcclient/client.h.
9783 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9785 * Do not ask whether user wants to use the negotiated private key
9786 for private messages, just use it. Affected file is
9787 silc/local_command.c.
9789 * Added `send_enc_key' and `enc_key_len' fields to the
9790 SilcIDListData structure since they are needed in the re-key
9791 phase. Affected file is silcd/idlist.[ch].
9793 * Implemented the simple re-key protocol into the server.
9794 Affected files silcd/server.c and silcd/protocol.[ch]. The
9795 re-key will be performed once in an hour, by default.
9797 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9798 Added silc_server_rekey, silc_server_rekey_callback and
9799 silc_server_rekey_final.
9801 * Removed Tunneled flag from the protocol. Updated the code
9802 and the specifications.
9804 * Adde `pfs' field to the SilcIDListData to indicate whether
9805 the PFS is to be performed in the re-key. Affected file is
9808 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9810 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9811 int64 of at least the xintXX size. If void * is less that 4
9812 bytes uint32 * will be used. Defined bool as boolean.
9814 * Changed _ALL_ unsigned long and unsigned int to uint32,
9815 unsgined short to uint16 in the source tree.
9817 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9818 not handle clients that has entry->data.registered == FALSE.
9819 They are not in the network anymore. Affected file is
9822 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9824 * Implemented the sending of the SERVER_SIGNOFF notify in the
9825 server. Affected file is silcd/server.c.
9827 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9828 Added also silc_notify_payload_encode_args into the
9829 lib/silccore/silcnotify.[ch].
9831 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9832 Affected file silcd/packet_receive.c.
9834 * Implemented the SERVER_SIGNOFF notify handling in the client
9835 library. Affected file lib/silcclient/client_notify.c. Also,
9836 implemnted the printing of the SERVER_SIGNOFF info to the
9837 application. Affected file silc/client_ops.c.
9839 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9840 if the deleting was successful. Affected file silcd/idlist.[ch].
9842 * Added support for public key authentication in the connection
9843 authentication protocol in the client library. Affected file
9844 lib/silcclient/protocol.c.
9846 * Changed the server's silc_idlist_get_clients_by_* interface
9847 to support already allocated array so that new entries may be
9848 added to pre-allocated array. Affected file silcd/idlist.[ch].
9849 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9850 and command replies.
9852 * All command reply functions in the server now calls the
9853 pending command callback even if error occured. This way the
9854 error will be delivered to the client as well. Affected files
9855 silcd/command.c and silcd/command_reply.c.
9857 * Fixed INFO command to return local server's info if no server
9858 was provided. Affected file lib/silcclient/command.c.
9860 * Removed RESTART command for good. Updated the code and the
9863 * Rewrote parts of the task system. It is a bit simpler now.
9864 Removed unsued task priorities. The affected files are
9865 lib/silcutil/silctask.[ch].
9867 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9869 * Moved the USERS printing from the library to the application.
9870 Affected files lib/silcclient/command.c and silc/client_ops.c.
9872 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Added channel key re-key support. The re-key is perfomed
9877 only by the router and is done once in an hour. Added `rekey'
9878 field to the SilcChannelEntry in the server. Affected files
9879 silcd/server.c and silcd/idlist.h.
9881 * Added silc_task_unregister_by_context into the file
9882 lib/silcutil/silctask.[ch].
9884 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9886 * Added SILC_UMODE_GONE mode to indicate when the client is not
9887 present in the SILC network. Added also support to the local
9888 command AWAY that will set this mode. Added support of showing
9889 "xxx is gone" in WHOIS command. The USERS command shows the
9890 gone status as well.
9892 * Fixed setting server and router operator privileges in the
9893 server's UMODE command. Affected file silcd/command.c.
9895 * Merged the SKE KE1 and KE2 payloads into one payload. The
9896 new KE payload is equivalent to the old KE2 payload.
9898 Cleaned up the SKE Start Payload parsing. It now uses the
9899 simple buffer unformatting to do the parsing. A lot faster
9902 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9903 to the SKE that is used to indicate whether both of the SKE
9904 parties should perform authentication. By default only the
9905 responder performs authentication. By setting this flag also
9906 the initiator must do authentication. By default it is unset
9907 since in normal SKE case, client to server connection, only
9908 the responder should do authentication. When doing SKE between
9909 two clients both should perform authentication. Updated the
9910 code and the protocol specs.
9912 * A little fix to IDENTIFY command in the server. Search the
9913 client first by hash not nickname. Affected file is
9916 * Fixed the silc_client_close_connection to support closing
9917 the client to client connections wihtout deleting too much
9918 data. Affected file lib/silcclient/client.c.
9920 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9921 are received if protocol used to be active but is not anymore
9922 the application would crash due to NULL pointer dereference.
9923 Affected files silcd/server.c and lib/silcclient/client.c.
9925 * Added `hash' field to the SilcClientConnection to include
9926 the hash function negotiated in the SKE protocol.
9928 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9929 to set the channel founder authentication data. A client can
9930 claim the founder rights later by providing the authentication
9931 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9932 This way the channel founder can regain the channel founder
9933 privileges even it is left the channel. This works only on
9934 local server and the client must be connected to the same
9935 server to be able to regain the founder rights. Updated the
9936 protocol specs accordingly.
9938 Added support to the CMODE command in the client to set the
9939 founder auth data. Read the README to see how to set it.
9941 Added support to the CUMODE command to claim the founder
9942 rights. Read the README to see how to do it.
9944 Added support for the founder authentication to the Channel
9945 Entry in the server. Affected file silcd/idlist.h.
9947 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9948 server's CMODE command. Affected file silcd/command.c.
9950 * Added the following new functions into lib/silccore/silcauth.[ch]:
9951 silc_auth_get_method and silc_auth_get_data.
9953 * The server now saves the remote hosts public key to the
9954 SilcIDListData pointer. Affected file silcd/protocol.c.
9956 * The normal server now does not remove the channel entry from
9957 the cache if the founder authentication data is set. It used
9958 to remove it if the founder was the last one on the channel on
9959 the server and left the channel. The auth data is saved and
9960 if the channel is re-joined later the old entry is used with
9961 the old auth data. Affected files silcd/command_reply.c and
9964 * Removed the `pkcs' field from the SilcIDListData structure
9965 in the server; it is not used. Affected file silcd/idlist.h.
9967 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9969 * Fixed packet processing on slow links. Partial packets were
9970 never re-processed because the incoming data buffer was cleared
9971 by the application. Application must not directly clear the
9972 sock->inbuf, the packet processing routines handle it. Fixed
9973 this in client library and in server.
9975 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9977 * Fixed the WHOIS and IDENTIFY send reply function to really
9978 check whether to send list or just one entry. Affected file
9981 * Cleaned up the LEAVE command's channel key distribution. The
9982 affected file silcd/command.c.
9984 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9985 can enforce the channel mode as well. In that case the ID
9986 includes the ID of the server. The code now enforces the
9987 mode change if the router have different mode than the server.
9989 * The notify client operation with CMODE_CHANGE notify can now
9990 return NULL client_entry pointer if the CMODE was not changed
9991 by client. Application must check for this.
9993 * Added <Server ID> argument to INFO command to support server
9994 info fetching by Server ID.
9996 * Added silc_server_announce_get_channel_users to get assembled
9997 packets of channel users of the specified channel. Affected
9998 file silcd/server.[ch].
10000 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
10001 was freed underneath the ID Cache.
10003 * Re-announce clients when the server received CHANNEL_CHANGE
10004 notify from the router. Affected file silcd/packet_send.c.
10006 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10008 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
10009 crashed since it did not handle the fact that there is no cipher
10010 called "3" and didn't check the error condition. Now fixed.
10012 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
10013 flag. It can be used to send message requests.
10015 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10017 * Implemented the RESTART command in the client.
10019 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
10020 notice type messages. Added notice printing to the user
10023 * The channel keys are not re-generated if the channel's mode
10024 is PRIVKEY, ie private key on the channel exists. Affected
10025 files silcd/server.c and silcd/command.c.
10027 * Fixed a little bug in channel message delivery when channel
10028 private keys are set in the server. Affected file is
10029 silcd/packet_send.c.
10031 * Changed the setting on channel->on_channel = TRUE from the
10032 silc_client_save_channel_key to the JOIN command reply. The
10033 key payload is not received if the private channel key is set.
10034 Affected file lib/silcclient/command_reply.c and the
10035 lib/silcclient/client_channel.c.
10037 * When the CMODE_CHANGE notify is sent and the channel private
10038 key mode is removed the channel key must be re-generated in
10039 other cells as well. Added this support for the router in the
10040 silcd/packet_receive.c.
10042 * Added new local command NOTICE to send notice message on
10043 channel. Affected file silc/local_command.[ch].
10045 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10047 * Added new local command ME to the client. It is used to send
10048 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10049 some action. Affected file silc/local_command.[ch].
10051 * Changed channel_message and private_message client operations
10052 to deliver the message flags to the application. Added also
10053 the `flags' arguments to the silc_client_send_channel_message
10054 and silc_client_send_private_message functions. Affected file
10057 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10059 * Redefined the Private Message Payload to support private message
10060 keys and to support the new private message flags. Updated
10061 the protocol specs. Flags makes it possible to have for example
10062 CTCP style messages.
10064 * Added new type SilcPrivateMessagePayload and defined an API
10065 for it in the lib/silcclient/silcprivate.[ch].
10067 * Tested private message private keys successfully. Tested the
10068 private message key set, unset and list commands with the new
10071 * Redefined the Channel Message Payload to include the channel
10072 message flags (equal with private message flags) to support
10073 for example CTCP style messages.
10075 * Defined some of the message (for channel and private message)
10076 flags. Updated the protocol specs and added the flags to the
10077 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10079 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10081 * Added SilcKeyAgreementStatus type to the key agreement routines
10082 to indicate the current status and error if one occured.
10083 The status types are defined in the lib/silcclient/silcapi.h.
10085 * Added new local command KEY that is used to set and unset private
10086 keys for channels, set and unset private keys for private messages
10087 with remote clients and to send key agreement requests and
10088 negotiate the key agreement protocol with remote client. The
10089 key agreement is supported only to negotiate private message keys,
10090 it currently cannot be used to negotiate private keys for channels,
10091 as it is not convenient for that purpose.
10093 * Fixed a minor pending callback setting bug in the function
10094 silc_client_get_client_by_id_resolve, now the function works.
10095 Affected file lib/silcclient/idlist.c.
10097 * Added function silc_net_get_local_port to get local bound
10098 port by socket. Added to lib/silcutil/silcnet.[ch].
10100 * Added `sockets' and `sockets_count' fields to the SilcClient
10101 object. They hold the sockets of the listenning sockets in
10102 the client. Listenning sockets may be for example the key
10103 agreement server. Affected file lib/silcclient/client.[ch].
10104 Added functions the silc_client_add_socket and the
10105 silc_client_del_socket. They are exported to the application
10108 * Added ~./silc/clientkeys to support other client's public keys.
10110 * Renamed verify_server_key client operation to verify_public_key
10111 and added one argument to indicate the type of the connection
10112 (server, client etc.).
10114 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10116 * Added silc_server_connection_auth_request to handle the
10117 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10118 silcd/packet_receive.[ch].
10120 * Added silc_server_send_connection_auth_request into the
10121 silcd/packet_send.c to send the connection auth request packet.
10123 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10126 * Fixed the public key authentication in responder side in the
10127 server. The `auth_data' pointer includes the SilcPublicKey
10128 not the path to the public key. Affected file silcd/protocol.c.
10130 * Implemented the public key authentication in the initiator side
10131 in the server. Affected file silcd/protocol.c.
10133 * Removed the [RedirectClient] config section from the server
10134 configuration. Is not needed and I don't want to implement it.
10136 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10138 * Cleaned up the CMODE command in the server. It now works
10139 correctly and supports all the modes defined in the protocol.
10140 Affected file is silcd/command.c.
10142 * Added `hmac_name' field to the SilcChannelEntry in the server
10143 to hold the default HMAC of the channel. It can be set when
10144 creating the channel (with JOIN command). Affected files
10147 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10148 type to indicate the change of the current cipher and hmac
10149 on the channel. Client can safely ignore the <cipher> argument
10150 (if it chooses to do so) since the CHANNEL_KEY packet will
10151 force the channel key change anyway. The <hmac> argument is
10152 important since the client is responsible of setting the new
10153 HMAC and the hmac key into use.
10155 * Fixed the CMODE command in the client library as well.
10157 * Tested CMODE command in router environment successfully.
10159 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10161 * Show the version of the remote client (or server) when connecting
10162 to the server. It is logged to the log file. Affected file
10163 is silcd/protocol.c.
10165 * Fixed the KILLED notify handling in the client library. The
10166 client must be removed from all channels when receiving the
10169 Also, do not remove the client entry when giving the KILL
10170 command but when the KILLED notify is received.
10172 * Removed silc_idlist_find_client_by_nickname from the server.
10173 Not needed anymore. Affected files silcd/idlist.[ch].
10175 * Implemented the CHANNEL_CHANGE notify type handling to the
10176 server. Affected file silcd/server.c.
10180 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10182 * Added silc_server_send_notify_invite to send the INVITE
10183 notify between routers.
10185 * Implemented the INVITE command correctly to the server.
10187 * Implemented the INVITE notify type handling in the server.
10189 * Implemented the INVITE command to the client library and on the
10192 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10194 * Added function silc_server_get_client_resolve to find the
10195 client entry by ID from all ID lists and then resolve it
10196 (using WHOIS) if it cannot be found. Affected file is
10199 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10201 * Implemented the BAN command to the client library.
10203 * The JOIN command in the server now checks the invite list
10206 * Changed the silc_command_reply_payload_encode_va and the
10207 silc_command_payload_encode_va to support that if argument is
10208 NULL it ignores and checks the next argument. Affected file
10209 lib/silccore/silccommand.c.
10211 * Added silc_server_send_notify_ban to send the BAN notify
10212 type between routers.
10214 * Chaned the silc_notify_payload_encode to support that if
10215 argument is NULL it ignores and checks the next argument.
10216 Affected file lib/silccore/silcnotify.c.
10218 * Tested ban lists in router environment successfully.
10220 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10222 * Implemented BAN command to the server, in silcd/command.[ch].
10224 * Removed the BAN and INVITE_LIST modes from the CMODE command
10225 in the server code.
10227 * Added function silc_string_match to regex match two strings.
10228 Affected files lib/silcutil/silcutil.[ch].
10230 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10232 * Redefined parts of the SilcChannelEntry in the server to support
10233 the new ban and invite lists.
10235 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10237 * Redefined the INVITE command. The same command can be used to
10238 invite individuals to the channel but also to manage the invite
10239 list of the channel (to add to and remove from the invite list).
10240 Updated the protocol specs.
10242 * Added new command SILC_COMMAND_BAN that can be used to manage
10243 the ban list of the channel. Updated the protocol specs.
10245 * Removed the channel modes: the SILC_CMODE_BAN and the
10246 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10247 in the CMODE command. The equivalent features are now available
10248 using INVITE and BAN commands. Updated the protocol specs.
10250 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10251 in the network about change in the current ban list. The notify
10252 type is not used by the client.
10254 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10255 support the invite lists.
10257 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10259 * Added new function silc_string_regexify that converts string
10260 including wildcard characters into regex string that can
10261 be used by the GNU regex library. Added into the file
10262 lib/silcutil/silcutil.[ch].
10264 Added silc_string_regex_combine to combine to regex strings
10265 into one so that they can be used as one regex string by
10266 the GNU regex library. Added into the file
10267 lib/silcutil/silcutil.[ch].
10269 Added silc_string_regex_match to match two strings. It returns
10270 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10272 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10274 * Imported GNU regex to the soruce tree into lib/contrib.
10275 Fixed some compiler warning from the regex.c.
10277 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10279 * Fixed MOTD command in the server to work in router environment.
10281 * Fixed the MOTD command in the client library to support
10282 the server argument in the command.
10284 * Added `nickname_len' argument to the silc_idlist_add_client
10285 in the server, as the `nickname' argument may be binary data
10288 * Added silc_idlist_get_channels to return all channels from
10291 * Implemented LIST command to the server. Affected file is
10294 * Implemented the LIST command to the client library and on the
10297 * Added [<user count>] argument to the LIST command reply.
10298 With private channels the user count is not shown.
10300 * Updated TODO and README.
10302 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10304 * The client entry's data.registered must be TRUE even with
10305 global client entry on global client list. The data.registered
10306 is used to check whether the client is anymore in the network,
10307 for example with WHOWAS command so it must be valid.
10309 * Fixed the WHOWAS command in the server. It now actually works
10310 in router environment. Added function into silcd/command_reply.c
10311 silc_server_command_reply_whowas_save.
10313 * Added silc_idlist_purge function to the silcd/idlist.c
10314 to periodically purge the ID Cache.
10316 * Fixed INFO command in the server. It works now in router
10317 environment. Added <server name> argument to the INFO command
10318 reply. Updated the protocol specs.
10320 * Fixed minor bug in silc_idcache_purge to not purge if the
10321 expire value is zero.
10323 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10324 they were buggy because of the WHOWAS information.
10326 * Fixed local command MSG to handle the async resolving of
10327 the remote client properly. It used to fail the first MSG.
10328 Affected file silc/local_command.c.
10330 * Added `data_len' field to SilcIDCache context.
10332 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10334 * Update TODO. Todo in commands in the server.
10336 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10338 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10339 used by routers as broadcast packet to inform other routers
10340 about the changed user mode.
10342 Implemented the notify handling in the server. Affected file is
10343 silcd/packet_receive.c. Added the function
10344 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10346 * Added new generic Channel Payload and deprecated the New Channel
10347 Payload. The New Channel Payload is now the generic Channel
10350 * Added new argument `mode' to the silc_server_send_new_channel
10351 as it is required in the Channel Payload now.
10353 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10354 and created a new and real SilChannelPayload to represent the
10355 new generic Channel Payload. Implemented the encode/decode
10356 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10358 * Added silc_server_get_client_channel_list to return the list
10359 of channels the client has joined for WHOIS command reply.
10360 Affected file silcd/server.[ch].
10362 * Implemented the channel list sending in the WHOIS command reply
10363 in server and in the client.
10365 Implemented the channel list displaying on the user interface
10366 as well. Affected file silc/client_ops.c.
10368 * Added silc_channel_payload_parse_list to parse list of Channel
10369 Payloads. It returns SilcDList list of SilcChannelPayloads.
10370 Client for example can use this function to parse the list of
10371 channels it receives in the WHOIS command reply. The caller
10372 must free the list by calling silc_channel_payload_list_free.
10373 Affected files lib/silccore/silcchannel.[ch].
10375 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10377 * Added one new argument <user mode> to the WHOIS command reply
10378 to return the mode of the user in SILC. Updated the protocol
10381 Implemented it to the server and client.
10383 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10385 * Fixed the mode printing on the user interface on joining.
10386 Affected file silc/client_ops.c.
10388 * Implemented the UMODE command and user modes in general to the
10389 client library and to the user interface.
10391 * Implemented the UMODE command to the server.
10393 * The server now sends UNKNOWN_COMMAND error status if client sends
10394 unknown command. Affected file silcd/command.c.
10396 * All server commands now handle the command identifier the right
10397 way when sending the command reply to the client. The client can
10398 use to identify the command replies with the identifier.
10400 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10402 * Added silc_server_get_client_route to resolve the route to
10403 the client indicated by the client ID. Affected file is
10406 * Added silc_server_relay_packet as general function to relay
10407 packet to arbitrary destination. This deprecates functions
10408 like _send_private_message_key, _relay_notify etc. Affected
10409 file is silcd/packet_send.[ch].
10411 Removed silc_server_send_key_agreement,
10412 silc_server_send_private_message_key and
10413 silc_server_packet_relay_notify functions from the file
10414 silcd/packet_send.[ch].
10418 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10419 server. Affected file silcd/packet_receive.[ch].
10421 * Implemented the KILL command to the client. Implemented the
10422 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10423 Affected files lib/silcclient/command[_reply].c and
10424 lib/silcclient/client_notify.c. Implemented the KILL notify
10425 printing in the user inteface.
10427 * Fixed a lot silc_parse_nick memory leaks from the client
10428 library in the file lib/silcclient/command.c.
10430 * Changed the silc_server_send_notify_on_channels's `sender'
10431 argument from SilcSocketConnection to SilcClientEntry to
10432 check the sender as entry and not as connection object and not
10433 to send to the client provided as argument. The affected file
10434 is silcd/packet_send.[ch].
10436 * The notify packets that are destined directly to the client used
10437 to not to be processed by the server. Now changed that and the
10438 server processes all notify packets. After relaying the packet
10439 to the client the notify packet is processed in the server.
10441 * The silc_server_free_client_data now checks whether there is
10442 pending outgoing traffic for the client and purges the data to
10443 the network before removing the client entry.
10445 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10447 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10448 an client is killed from the SILC Network. Updated the protocol
10451 Added new function silc_server_send_notify_killed to the
10452 silcd/packet_send.[ch].
10454 * Added function silc_server_packet_relay_notify to relay notify
10455 packets that are destined directly to a client. In this case
10456 the server does not process the notify packets but merely relays
10457 it to the client. Affected file silcd/packet_send.[ch].
10459 Added also silc_server_packet_process_relay_notify to check
10460 whereto relay the notify. Affected file is
10461 silcd/packet_receive.[ch].
10463 * Implemented the KILL command to the server.
10467 * Added the backup schema desgined last fall to the protocol
10468 specs for everyone to see. The specification is in the
10469 *-spec-xx.txt draft and the packet type definitions for the
10470 backup routers is in *-pp-xx.txt draft. Thusly, added also
10471 new packet type SILC_PACKET_CELL_ROUTERS.
10473 * A big security problem in the implementation discovered. The
10474 signoff of an client did not cause new channel key generation
10475 which it of course should've done. The channel keys must be
10476 always re-generated when client leaves (or signoffs) the channel.
10477 The silc_server_remove_from_channels funtion now handles
10478 the channel key re-generation.
10480 * Added `sender' argument to the silc_server_send_notify_on_channels
10481 to not to send the client provided as argument. Affected file
10482 silcd/packet_send.[ch].
10484 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10486 * Implemented OPER and SILCOPER commands into the server and
10487 the client library.
10489 * Added silc_auth_verify and silc_auth_verify_data to verify
10490 the authentication directly from the authentication payload.
10491 It supports verifying both passphrase and public key based
10492 authentication. Affected file lib/silccore/silcauth.[ch].
10494 * Added `hash' field to the SilcIDListData structure. It is the
10495 hash negotiated in the SKE protocol. Affected file is
10498 * Slight redesigning of the SilcAuthPayload handling routines.
10499 Do not send SilcPKCS but SilcPublicKey as argument.
10501 * Implemented the public key authentication support to the
10502 serverconfig. The public key is loaded from the provided path
10503 and saved as authentication data to void * pointer. Thus,
10504 changed the unsigned char *auth_data to void *auth_data;
10506 * Fixed SHUTDOWN command to send the reply before the server
10507 is shutdown. :) Affected file silcd/command.c.
10509 * Fixed fatal bug in CONNECT command. The hostname was invalid
10510 memory and server crashed. Affected file silcd/command.c.
10512 * Fixed fatal bug in CLOSE command. The server_entry became
10513 invalid but was referenced later in the command. Affected file
10516 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10518 * Fixed fatal bug in failure packet handling. Server ignored
10519 the failure and thus crashed when it came.
10523 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10525 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10526 that the command may be executed only once in (about) 2 seconds.
10527 The old SILC_CF_LAG flag is same but allows command bursts up
10528 to five before limiting.
10530 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10531 server code. Various commands now includes the CF_LAG_STRICT
10532 flag to disallow any kind of miss-use of the command.
10534 * Fixed the silc_buffer_unformat to not to allocate any data
10535 if the length of the data is zero. It used to allocate the
10536 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10538 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10540 * Changed the format of AdminConnection configuration section
10541 in the server. Added username of the admin to the format.
10542 Affected files silcd/serverconfig.[ch].
10544 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10545 to return admin configuration data by host, username and/or
10548 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10550 * Implemented WHOWAS command to the server. Added the functions:
10552 silc_server_command_whowas_parse,
10553 silc_server_command_whowas_send_reply,
10554 silc_server_command_whowas_from_client and
10555 silc_server_command_whowas_from_server
10557 * Added <Client ID> argument to the WHOWAS command reply. Updated
10558 the protocol specs accordingly.
10560 * Implemented WHOWAS command and command_reply to the client
10563 Implemented the WHOWAS printing on the user interface.
10565 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10567 * Added new argument to the WHOWAS command reply, the real name.
10568 It is an optional argument. Updated the protocol specs.
10570 * Added SilcIDCacheDestructor callback that is registered when
10571 the SilcIDCache is allocated. The callback is called when
10572 an cache entry in the ID Cache expires, or is purged from the
10573 cache. Added into lib/silccore/idcache.[ch].
10575 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10576 to destruct the client entries when the cache entry expires.
10577 Other ID Cache's in server and in the client library ignores
10580 * If the ID Cache entry's `expire' field is zero then the entry
10581 never expires. Added boolean `expire' argument to the
10582 silc_idcache_add function in the lib/silccore/idcache.[ch].
10583 If it is TRUE the default expiry value is used.
10585 * Added silc_server_free_client_data_timeout that is registered
10586 when client disconnects. By default for 5 minutes we preserve
10587 the client entry for history - for WHOWAS command.
10589 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10591 * Added support to the server to enforce that commands are not
10592 executed more than once in 2 seconds. If server receives
10593 commands from client more frequently, timeout is registered
10594 to process the commands. Affected file silcd/command.c.
10595 Added new function silc_server_command_process_timeout.
10597 * Changed NICK_NOTIFY handling in client library to check that
10598 if the client's nickname was changed, so there is no need to
10599 resolve anything from the server.
10601 * Removed error printing from the WHOIS and IDENTIFY commands.
10602 If error occurs then it is ignored silently in the client library.
10603 The application, however, may map the received error to
10604 human readable error string. The application currently maps
10605 the NO_SUCH_NICKNAME error to string.
10607 * Made the command status message public to the application. Moved
10608 them from lib/silcclient/command_reply.c to
10609 lib/silcclient/command_reply.h. The application can map the
10610 received command status to the string with the
10611 silc_client_command_status_message function.
10613 * Added check to the server to check that client's ID is same
10614 as the Source ID in the packet the client sent. They must
10617 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10619 * Added dist-bzip hook to the Makefile.am to make bzip2
10620 compressed distributions.
10622 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10624 * Server now enforces the maximum length for the nickname and
10625 the channel as protocol specification dictates. 128 bytes for
10626 nickname and 256 bytes for channel name.
10628 * Moved the WHOIS printing to the application. The client libary
10629 does not print out the WHOIS information anymore, the application
10630 must do it. Renamed silc_client_command_reply_whois_print to
10631 the silc_client_command_reply_whois_save.
10633 The client's idle time is also sent to the application now, and
10634 the idle is shown on screen.
10636 * Added silc_client_command_reply_identify_save to save the
10637 received IDENTIFY entries.
10639 * Do not check for channel private keys in message sending and
10640 reception if the channel does not have the PRIVKEY mode set.
10641 Affected file lib/silclient/client_channel.c.
10643 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10645 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10646 just surfaced after chaning the JOIN procedure.
10648 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10650 * Added silc_client_get_clients_by_list to get client entries
10651 from Client ID list, that is returned for example by JOIN
10652 and USERS command replies. The application should use this
10653 function for example when JOIN command reply is received to
10654 resolve the clients already on the channel (library does not
10655 do that anymore as USERS command reply is not used in the JOIN
10656 procedure anymore). Affected files lib/silcclient/silcapi.h and
10657 lib/silcclient/idlist.c.
10659 * JOIN command reply and USERS command reply returns now SilcBuffer
10660 pointers instead of unsigned char pointers when returning
10661 the client list and mode list.
10663 * Added <Client ID> argument to the JOIN command reply, mainly
10664 for the server to identify for which client the command was
10665 originally sent. Updated protocol specs accordingly.
10667 * Added SilcDlist private_key pointer to the SilcChannelEntry
10668 in the client to support the channel private keys. Affected
10669 file is lib/silcclient/idlist.h.
10671 * Added SilcChannelPrivateKey argument to the function
10672 silc_client_send_channel_message so that application can choose
10673 to use specific private ke if it wants to. If it is not provided,
10674 the normal channel key is used, unless private keys are set.
10675 In this case the first (key that was added first) is used
10676 as the encryption key.
10678 * Implemented the support for channel private key handling.
10679 Implemented the following functions:
10681 silc_client_add_channel_private_key,
10682 silc_client_del_channel_private_keys,
10683 silc_client_del_channel_private_key,
10684 silc_client_list_channel_private_keys and
10685 silc_client_free_channel_private_keys
10687 Affected file lib/silcclient/client_channel.c.
10689 * Added the support for the private keys in the channel message
10690 sending and encryption and in the message reception and
10691 decryption. Affected funtions are
10692 silc_client_send_channel_message and silc_client_channel_message.
10694 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10696 * Added SKE's key verify callback to the client library's
10697 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10699 * Removed the statement that server (or router) must send USERS
10700 command reply when joining to the channel so that the client
10701 knows who are on the channel. Instead, the client list and
10702 client's mode list is now sent in the JOIN command reply to the
10703 client who joined channel. This is better solution.
10705 * Added function silc_server_get_users_on_channel and function
10706 silc_server_save_users_on_channel to the silcd/server.[ch].
10708 * Removed function silc_server_command_send_users from the
10711 * Do not show topic on the client library anymore. The topic is
10712 sent in the command reply notify to the application and the
10713 application must show the topic now.
10715 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10717 * Added client searching by nickname hash into the IDENTIFY and
10718 WHOIS commands in the server as they were clearly missing from
10719 them. Affected file is silcd/command.c.
10721 * Fixed a bug in private message receiving in the client library.
10722 The remote ID was freed and it wasn't supposed, now it is
10725 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10727 * Minor fix to the channel payload; allocate the data area, as it
10728 needs to be of specific length.
10730 * If the key agreement port is zero then the operating
10731 system will define the bound port. Affected files are
10732 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10734 * Added new function silc_channel_payload_decrypt into the file
10735 lib/silccore/silcchannel.[ch].
10737 * Moved the channel message etc, check from silc_packet_decrypt
10738 to applications. The library calls now a generic
10739 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10740 when the packet is either normal or special. This was done to
10741 allow more wide range of checking that was not allowed when
10742 the code was in library. Now applications can do virtually any
10743 checks to the packet and return to the library the decision how
10744 the packet should be processed. Affected files are
10745 lib/silccore/silcpacket.[ch].
10747 Added silc_server_packet_decrypt_check to the server and
10748 silc_client_packet_decrypt_check to the client library.
10750 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10751 to send with specified source and destination information.
10753 * Channel message delivery between routers was broken after the
10754 channel key distribution was fixed earlier. The channel key
10755 was used be to distributed to other routers as well which is not
10756 allowed by the protocol. Now this is fixed and channel keys
10757 really are cell specific and the channel message delivery between
10758 routers comply with the protocol specification.
10760 * Fixed various commands in server to check also the global list
10761 for the channel entry and not just the local list. The affected
10762 file silcd/command.c.
10764 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10766 * Added assert()s to buffer formatting and unformatting routines
10767 to assert (if --enable-debug) when error occurs. Affected
10768 file: lib/silcutil/silcbuffmt.c.
10770 * Changed to auto-reconnect to check whether the remote host is
10771 router and register the re-connect timeout if it is. It used
10772 to check that whether we are normal server, but router must do
10773 auto-reconnect with another router as well. Affected file
10776 * Removed the [<key len>] option from CMODE command as the cipher
10777 name decides the key length, nowadays. See the defined ciphers
10778 from the protocol specification.
10780 * Added [<hmac>] option to the CMODE command to define the HMAC
10781 for the channel. Added SILC_CMODE_HMAC channel mode.
10783 * Added [<hmac>] option for the JOIN command so that user can
10784 select which HMAC is used to compute the MACs of the channel
10787 * Added Hmac field to the Channel Message Payload. The integrity
10788 of plaintext channel messages are now protected by computing
10789 MAC of the message and attaching the MAC to the payload. The
10790 MAC is encrypted. Now, it is clear that this causes some
10791 overhead to the size of the packet but rationale for this is that
10792 now the receiver can verify whether the channel message decrypted
10793 correctly and also when private keys are set for the channel the
10794 receiver can decrypt the packet with several keys and check from
10795 the MAC which key decrypted the message correctly.
10797 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10798 lib/silccrypt/silccipher.[ch].
10800 * Added silc_hash_len to return the digest length into the
10801 lib/silcrypt/silchash.[ch].
10803 * Rewrote parts of Silc Channel Payload interface in the
10804 lib/silccore/silcchannel.[ch]. The encode function now also
10805 encrypts the packet and parse function decrypts it.
10807 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10809 * Fixed a minor formatting bug in the SKE's key material processing.
10810 It actually might have processed the keys wrong way resulting
10813 * Redefined the mandatory HMAC algorithms and added new algorithms.
10814 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10815 and hmac-md5 truncated to 96 bits. The mandatory is now
10816 hmac-sha1-96. Rest are optional (including the one that used
10817 to be mandatory). Rationale for this is that the truncated HMAC
10818 length is sufficient from security point of view and can actually
10819 make the attack against the HMAC harder. Also, the truncated
10820 HMAC causes less overhead to the packets. See the RFC2104 for
10823 * Added new [hmac] configuration section. The SKE used to use
10824 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10825 is of course wrong. The official names that must be proposed in
10826 the SKE are the ones defined in the protocol specification
10827 (hmac-sha1-96 for example). The user can configure any hmac
10828 using any hash function configured in the [hash] section. At
10829 least, the mandatory must be configured.
10831 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10833 * Added HMAC list to the SKE proposal list. It has now both
10834 hash algorithm list and HMAC list. This makes the protocol
10835 incompatible with previous versions. The SKE now seems to work
10836 the way it is supposed to work, for the first time actually.
10838 * Defined plain Hash algorithms to the protocol specification.
10839 Added sha1 and md5.
10841 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10843 * Implemented support for key agreement packets into the server.
10844 Added functions silc_server_key_agreement and
10845 silc_server_send_key_agreement. Other than these functions,
10846 server has nothing to do with this packet.
10848 * Added support for private message key packets into the server.
10849 Added functions silc_server_private_message_key and
10850 silc_server_send_private_message_key.
10854 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10855 called in the protocol's final callback instead in the END
10856 protocol state. This makes a little more sense and in the same
10857 time in client we can use the same protocol routines for normal
10858 key exchange and to key agreement packet handling as well.
10860 * Added to both client's and server's KE protocol context the
10861 SilcSKEKeyMaterial pointer to save the key material. We will
10862 bring the key material to the protocol's final callback by doing
10863 this. The final callback must free the key material.
10865 * Added SKE's packet_send callback into client's KE protocol
10866 context so that the caller can choose what packet sending function
10867 is used. This way we can use different packet sending when
10868 doing normal SKE when doing key agreement packet handling (in
10869 the key agreement packet handling we do not want to encrypt
10872 * Implemented the responder side of the key agreement routines
10873 in the client. The client can now bind to specified port and
10874 accept incoming key negotiation. The key material is passed
10875 to the application after the protocol is over.
10877 * Implemented the processing of incoming Key Agreement packet
10878 in the client. Added function silc_client_key_agreement to
10879 process the packet.
10881 * Implemented the intiator side of the key agreement routines
10882 in the client. The client can now initiate key agreement with
10883 another remote client. The key material is passed to the
10884 application after the protocol is over.
10886 * Created client_keyagr.c to include all the key agreement
10889 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10890 SILC_TASK_CALLBACK except that it is not static.
10892 * Created client_notify.c and moved the Notify packet handling
10893 from the client.[ch] into that file.
10895 * Created client_prvmsg.c and moved all private message and
10896 private message key routines from the client.[ch] into that file.
10898 * Create client_channel.c and moved all channel message and
10899 channel private key routines from the client.[ch] into that file.
10901 * Changed silc_client_get_client_by_id_resolve to resolve with
10902 WHOIS command instead of IDENTIFY command, in the file
10903 lib/silclient/idlist.c.
10905 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10907 * Implemented the SKE's responder side to the Client library.
10909 * When FAILURE is received to the protocol do not trust it
10910 blindly. Register a timeout to wait whether the remote closes
10911 the connection as it should do it, only after that process the
10912 actual failure. This was changed to both client and server.
10914 * Added client_internal.h to include some of the structures
10915 there instead of client.h in lib/silcclient/.
10917 * Added function silc_task_unregister_by_callback to unregister
10918 timeouts by the callback function.
10920 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10922 * Some "Incomplete WHOIS info" errors has been appearing on the
10923 log files. Took away the entry->userinfo check from WHOIS
10924 reply sending. The entry->userinfo is now " " if client did not
10925 provide one. I thought this was fixed earlier but something
10926 is wrong still. Let's see if the error still appears.
10928 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10930 * Fixed a minor bug in the login when the channel key is
10931 re-generated in the server. It used to generate the key in
10932 wrong order and thus caused problems in the channel traffic.
10934 * Fixed a minor bug in channel key distsribution after
10935 KICK command. The key was not sent to the router even though
10938 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10940 * Added silc_ske_process_key_material_data as generic routine
10941 to process any key material as the SILC protocol dictates. The
10942 function is used by the actual SKE library but can be used by
10943 applications as well. This relates to the private message keys
10944 and the channel private keys since they must be processed the
10945 same way the normal SILC session keys. The protocol dictates
10946 this. Affected files: lib/silcske/silcske.[ch].
10948 Added also silc_ske_free_key_material to free the
10949 SilcSKEKeyMaterial structure.
10951 * Defined silc_cipher_set_key function to set the key for
10952 cipher without using the object's method function. The affected
10953 files: lib/silccrypt/silccipher.[ch].
10955 * Implemented silc silc_client_add_private_message_key,
10956 silc_client_add_private_message_key_ske,
10957 silc_client_del_private_message_key,
10958 silc_client_list_private_message_keys and
10959 silc_client_free_private_message_keys functions in the
10962 Added functions silc_client_send_private_message_key to send
10963 the Private Message Key payload and silc_client_private_message_key
10964 to handle incoming Private Message Key payload.
10966 * Added Cipher field to the Private Message Key payload to set
10967 the cipher to be used. If ignored, the default cipher defined
10968 in the SILC protocol (aes-256-cbc) is used.
10970 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10972 * Removed lib/silcclient/ops.h file.
10974 Redefined parts of the SILC Client Library API. Created new
10975 file silcapi.h that deprecates the ops.h file and defines the
10976 published Client Library API. Defined also private message key
10977 API and channel private key API into the file.
10979 This is the file that the application must include from the
10980 SILC Client Library. Other files need not be included by
10981 the application anymore.
10983 * Added new key_agreement client operation callback and also
10984 defined the Key Agreement library API for the application.
10986 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10988 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10989 is used by clients to request key negotiation between another
10990 client in the SILC network. If the negotiation is started it
10991 is performed using the SKE protocol. The result of the
10992 negotiation, the secret key material, can be used for example
10993 as private message key.
10995 Implemented the Key Agreement payload into the files
10996 lib/silccore/silauth.[ch].
10998 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11000 * Redefined ciphers for the SILC protocol. Added some new ciphers
11001 and defined the key lengths for the algorithms. Changed the
11002 code accordingly. The default key length is now 256 bits.
11004 * Fixed SKE key distribution function silc_ske_process_key_material
11005 when the key length is more than 128 bits. The default key
11006 length in SILC is now 256 bits.
11008 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
11009 to indicate unsupported algorithm.
11011 * Renamed rijndael.c to aes.c and all functions as well.
11013 * Fixed a long standing channel key setting bug in client library.
11014 Weird that it has never surfaced before.
11016 * Fixed bug in channel deletion. If the entire channel is removed
11017 then it must also delete the references of the channel entry
11018 from the client's channel list as the client's channel entry and
11019 the channel's client entry share same memory.
11021 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11023 * Implemented CONNECT and SHUTDOWN commands in the client.
11025 * Implemented CLOSE command to the client.
11027 * Added the function silc_idlist_find_server_by_name into the
11028 files silcd/idlist.[ch].
11030 Added the function silc_idlist_find_server_by_conn into the
11031 files silcd/idlist.[ch].
11033 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11035 * DIE command was renamed to SHUTDOWN. Updated the both code
11036 and protocol specs.
11038 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
11039 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
11041 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
11044 * Added function silc_server_create_connection function to create
11045 connection to remote router. My server implementation actually
11046 does not allow router to connect to normal server (it expects
11047 that normal server always initiates the connection to the router)
11048 so the CONNECT command is only good for connecting to another
11051 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11053 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11054 or some other client was kicked from the channel.
11056 Implemented the handling of the notify type to both client
11059 Implemented silc_server_send_notify_kicked to send the KICKED
11060 notify. It is used to send it to the server's primary router.
11062 * Implemented the KICK command into server and client.
11064 * Added `query' argument to the silc_idlist_get_client function
11065 to indicate whether to query the client from server or not if
11068 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11069 to indicate that the client is not channel founder.
11073 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11075 * Removed the rng context from SilcPacketContext structure and
11076 changed that the packet routine uses the Global RNG API.
11078 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11080 * Added support for quit message that client can "leave" on the
11081 channel when it quits the SILC. It is ditributed inside the
11082 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11084 Added silc_server_free_client_data that will take the
11085 signoff message as argument.
11087 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11089 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11091 * Updated parts of the protocol specification to keep it up
11094 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11096 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11097 payloads in one packet.
11099 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11100 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11101 use now the new List flag.
11103 * Also deprecated the following packet types: REPLACE_ID,
11104 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11106 * Added list support for Notify packet in server.
11108 * Added silc_server_send_notify_channel_change to send the
11109 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11110 the silc_server_send_replace_id.
11112 * Added silc_server_send_notify_nick_change to send the
11113 NICK_CHANGE notify type. Deprecates the function
11114 silc_server_send_replace_id.
11116 * Added silc_server_send_notify_join to send the JOIN notify type.
11117 Deprecates the function silc_server_send_new_channel_user.
11119 * Added silc_server_send_notify_leave to send LEAVE notify type.
11120 Deprecates the function silc_server_send_remove_channel_user.
11122 * Added silc_server_send_notify_cmode and
11123 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11124 types. Deprecates the silc_server_send_set_mode function.
11126 * Added SERVER_SIGNOFF notify type to indicate that server has
11127 quit. This means that all clients on the channel from that
11128 server will drop. This can be also used when netsplit happens.
11130 Deprecated REMOVE_ID packet type since it is not needed anymore
11133 Added silc_server_send_notify_server_signoff to send the
11134 SERVER_SIGNOFF notify type. Deprecates the function
11135 silc_server_send_remove_id.
11137 Added also silc_server_send_notify_signoff to send the
11138 SIGNOFF notify type.
11140 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11141 SILC protocol from this day on. Changed the protocol
11142 specification as well.
11144 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11145 notify type. It is used between routers to notify about
11146 topic changes on a channel.
11148 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11151 * Partly updated the protocol specification to comply with the
11152 changes now made. It is still though a bit outdated.
11154 * The JOIN notify type now takes one extra argument <Channel ID>.
11155 The packet used to be destined to the channel but now the
11156 JOIN type may be sent as list thus it is impossible to
11157 destine it to any specific channel. By adding this argument
11158 it is again possible.
11160 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11162 * Added CREDITS file. The CHANGES and CREDITS file will appear
11163 in the distribution as well.
11165 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11167 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11168 types in the server's silcd/packet_receive.c.
11170 * Implemented CMODE and CUMODE to work in router environment.
11172 * Fixed minor encoding and decoding buglet from the
11173 lib/silccore/silcmode.c.
11175 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11178 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11180 * Changed all SilcConfigServer* and silc_config_server* to
11181 SilcServerConfig* and silc_server_config*, respectively.
11184 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11186 * Associated the ID (client or server ID) to the Authentication
11187 Payload to avoid any possibility of forging. Updated the
11188 protocol specification and the code accordingly.
11190 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11192 * The RSA key length is now save to the RsaKey context in the
11193 key generation process in lib/silccrypt/rsa.c. The key length
11194 is now used to figure out the maximum size of the block allowed
11195 to be encrypted/signed.
11197 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11198 is equivalent to the silc_mp_mp2bin but does not allocate any
11201 * Changed silc_mp_mp2bin API to take length argument. If it is
11202 non-zero then the buffer is allocated that large. If zero, then
11203 the size is approximated using silc_mp_sizeinbase, which however
11206 * Created Global RNG API which is global RNG that application can
11207 initialize. After initializing, any routine anywhere in the
11208 code (including library) can use RNG without allocating a new
11209 RNG object. This was done to allow this sort of use of the
11210 RNG in code that has no chance to allocate RNG object. All
11211 applications currently allocate this and many routines in the
11212 library use this. Affected file lib/silccrypt/silcrng.[ch].
11214 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11215 it to use the Global RNG API.
11217 * Defined Authentication Payload into protocol specification that
11218 is used during SILC session to authenticate entities. It is
11219 used for example by client to authenticate itself to the server
11220 to obtain server operator privileges.
11222 Implemented this payload into the lib/silccore/silcauth.[ch].
11223 Implemented also routines for public key based authentication
11224 as the new protocol specification dictates.
11226 Moved definitions of different authentication methods from
11227 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11229 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11230 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11231 silc_pkcs_verify_with_hash functions into the file
11232 lib/silccrypt/silcpkcs.[ch].
11234 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11236 * The client entry's userinfo pointer must be always valid.
11237 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11238 will fail since it requires the userinfo. Now, the userinfo
11239 is allocated as "" if actual userinfo does not exist. Actually,
11240 it must exist and it is totally Ok to drop client connections
11241 that does not announce the userinfo. However, we will make
11242 this workaround for now.
11244 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11245 to return the remote port by socket.
11247 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11249 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11250 SILC_SERVER_PENDING_EXEC and added an new macro
11251 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11252 data or when error occurs while processing the pending command.
11254 Added new argument `destructor' into silc_server_command_pending
11255 and to the SilcServerCommandPending object. This destructor is
11256 now called after calling the pending callback or if error occurs
11257 immediately. If error occurs the actual pending callback won't
11258 be called at all - only the destructor. The destructor may be
11259 NULL if destructor is not needed.
11261 All this applies for client library code as well. Similar
11262 changes were made there as well for the pending commands.
11264 In the client, the application must now allocate the
11265 SilcClientCommandContext with the silc_client_command_alloc
11268 * Added reference counter to the SilcServerCommandContext. Added
11269 function silc_server_command_alloc and silc_server_command_dup
11272 Same type of functions added to the client library for the same
11275 * Removed the cmd_ident from IDListData away since it is now
11276 global for all connections. It is the command identifier used
11277 in command sending and with pending commands. The affected file
11280 * Added reference counter to the SilcSocketConnection objecet to
11281 indicate the usage count of the object. The object won't be
11282 freed untill the reference counter hits zero. Currently only
11283 server uses this, and client ignores it. The client must be
11284 set to use this too later. The affected files are
11285 lib/silccore/silcsockconn.[ch]. Added also the function
11286 silc_socket_dup to increase the reference counter.
11288 This was mainly added because it is possible that the socket
11289 is removed underneath of pending command or other async
11290 operation. Now it won't be free'd and proper DISCONNECTING
11291 flags, etc. can be set to avoid sending data to connection that
11292 is not valid anymore.
11294 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11295 the connection. After that it sets SILC_SET_DISCONNECTED.
11296 It is, however, possible that the socket data is not still freed.
11297 The silc_server_packet_process now checks that data is not
11298 read or written to connection that is DISCONNECTED. The socket
11299 get's freed when the reference counter hits zero.
11301 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11303 * Changed the client operation API: channel_message operation's
11304 `sender' is now the client entry of the sender, not the nickname
11305 and the `channel' is the channel entry, not the channel name.
11307 In the private_message operation the `sender' is now also the
11308 client entry of the sender not the nickname.
11310 Affected file is lib/silcclient/ops.h and all applications
11311 using the client operations.
11313 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11315 * Moved the calling of ops->connect() from connect_to_server_final
11316 into receive_new_id functin since that is the point when the
11317 client is actually allowed to send traffic to network. The
11318 affected file is lib/silcclient/client.c.
11320 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11322 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11323 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11324 (if needs broadcasting) instead of broadcasting the packets one
11325 by one which would make a burst in the network traffic.
11327 * Added `broadcast' argument to the functions in silcd/server.[ch]
11328 silc_server_create_new_channel[_with_id] to indicate whether
11329 to send New Channel packet to primary router.
11331 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11333 * Added new function into the silcd/server.[ch] files:
11334 silc_server_create_new_channel_with_id to create new channel with
11335 already existing Channel ID.
11337 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11338 lib/silccore/silcpacket.h. This packet is used t send list of
11339 Set Mode payloads inside one packet. Server uses this to set
11340 the modes for the channels and clients on those channels, that it
11341 announced to the router when it connected to it. The protocol
11342 specification has been updated accordingly.
11344 * The silc_server_new_channel did not handle the packet coming
11345 from normal server as it normally does not send that. However,
11346 when it announces its channels it does send it. Implemented
11347 the support for that.
11349 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11350 into the file lib/silccore/id.h.
11352 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11354 * Fixed memory leaks in the functions silc_idlist_del_client,
11355 silc_idlist_del_channel and silc_idlist_del_server in the file
11356 silcd/idlist.c. All of those leaked like a sieve.
11358 * Fixed some small memory leaks in the client's function
11359 silc_client_notify_by_server.
11361 * Added functions into silcd/server.c: silc_server_announce_clients,
11362 silc_server_announce_channels and silc_server_announce_server.
11363 These functions are used by normal and router server to announce
11364 to its primary router about clients, channels and servers (when
11365 router) that we own. This is done after we've connected to the
11368 These functions effectively implements the following packet types:
11369 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11370 and SILC_PACKET_NEW_ID_LIST.
11372 * Added new functions into the silcd/packet_receive.[ch]:
11373 silc_server_new_id_list, silc_server_new_channel_list and
11374 silc_server_new_channel_user_list to handle the incoming
11375 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11377 * Added support of changing Channel ID in the function
11378 silc_server_replace_id. If the server that announces a channel
11379 to the router already exists in the router (with same name but
11380 with different Channel ID), router is responsible to send
11381 Replace ID packet to the server and force the server to change
11382 the Channel ID to the one router has.
11384 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11385 client that the Channel ID has been changed by the router. The
11386 normal server sends this to the client. Client must start using
11387 the new Channel ID as the channel's ID.
11389 Implemented handling of this new type into lib/silcclient/client.c
11390 into the function silc_client_notify_by_server.
11392 * Added new function silc_idlist_replace_channel_id into the files
11393 silcd/idlist.[ch] to replace the Channel ID.
11395 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11397 * Call silc_server_command_identify_check always when processing
11398 the IDENTIFY command in silcd/command.c
11400 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11402 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11403 send keepalive packets. The packet can be sent by clients,
11404 servers and routers.
11406 Added function silc_socket_set_heartbeat into the file
11407 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11408 If not set, the heartbeat is not performed. The actual
11409 heartbeat is implemented in the low level socket connection
11410 library. However, application is responsible of actually
11411 sending the packet.
11413 Added silc_server_send_heartbeat to send the actual heartbeat
11414 packet into silcd/packet_send.[ch]. Server now performs
11415 keepalive with all connections.
11417 * Added silc_task_get_first function into lib/silcutil/silctask.c
11418 to return the timeout task with shortest timeout. There was a bug
11419 in task unregistration that caused problems. TODO has been
11420 updated to include that task system must be rewritten.
11422 * The client library will now resolve the client information when
11423 receiving JOIN notify from server for client that we know but
11424 have incomplete information.
11426 * Rewrote parts of silc_server_remove_from_channels and
11427 silc_server_remove_from_one_channel as they did not remove the
11428 channel in some circumstances even though they should've.
11430 * Encryption problem encountered in server:
11432 The LEAVE command used to send the Channel Key packet to the
11433 router immediately after generating it. However, the code
11434 had earlier sent Remove Channel user packet but not immediately,
11435 ie. it was put to queue. The order of packets in the router
11436 was that Channel Key packet was first and Remove Channel User
11437 packet was second, even though they were encrypted in the
11438 reverse order. For this reason, MAC check failed. Now, this
11439 is fixed by not sending the Channel Key packet immediately but
11440 putting it to queue. However, this is more fundamental problem:
11441 packets that are in queue should actually not be encrypted
11442 because packets that are sent immediately gets encrypted
11443 actually with wrong IV (and thus MAC check fails). So, packets
11444 that are in queue should be encrypted when they are sent to
11445 the wire and not when they put to the queue.
11447 However, the problem is that the current system has not been
11448 designed to work that way. Instead, the packet is encrypted
11449 as soon as possible and left to the queue. The queue is then
11450 just purged into wire. There won't be any fixes for this
11451 any time soon. So, the current semantic for packet sending
11454 o If you send packet to remote host and do not force the send
11455 (the packet will be in queue) then all subsequent packets to the
11456 same remote host must also be put to the queue. Only after the
11457 queue has been purged is it safe again to force the packet
11460 o If you send all packets immediately then it safe to send
11461 any of subsequent packets through the queue, however, after
11462 the first packet is put to queue then any subsequent packets
11463 must also be put to the queue.
11465 Follow these rules and everything works fine.
11467 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Added new function silc_server_remove_clients_by_server to
11470 remove all client entries from ID list when the server connection
11471 is lost. In this case it is also important to invalidate all
11472 client entires as they hold the invalid server entry. This
11473 fixes fatal bug when server has lost connection and will reconnect
11476 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11478 * Made some sanity checks to silc_server_daemonise like to check
11479 whether the requested user and group actually exists.
11481 * Added sanity check to SKE's silc_ske_responder_finish to check
11482 that the public and private key actually is valid.
11484 * Invalidate the client's nickname when receiving Replace ID
11485 packet and the Client ID is being replaced. This means that the
11486 server will query the nickname if someone needs it (client)
11489 * Sort the ID Cache in client library when the ID Cache data
11490 has changed (needs sorting).
11492 * Do not allow for SILC client to create several connections to
11493 several servers. The client does not support windows right now
11494 and generating multiple connections causes weird behaviour.
11496 Irssi-silc client does support windows and can handle several
11497 connections without problems, see: www.irssi.org and SILC plugin.
11499 * Fixed some places where client was added to the IDList. The
11500 rule of thumb is following (in order to get everything right):
11501 If the client is directly connected local client then the
11502 `connection' argument must be set and `router' argument must be
11503 NULL to silc_idlist_add_client function. If the client is not
11504 directly connected client then the `router' argument must
11505 bet set and the `connection' argument must be NULL to the
11506 silc_idlist_add_client function.
11508 * The funtion silc_server_packet_send_local_channel actually did
11509 not check whether the client was locally connected or not. It
11510 does that now. Fixed a bug related to LEAVE command.
11512 * Fixed Remove Channel User payload parsing bug in server's
11513 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11515 * The server's silc_server_save_channel_key now checks also the
11516 global ID list for the channel as it might not be in the local
11517 list. Fixed a bug related to LEAVE command.
11519 * Is this the end of the [<unknown>] buglet that has been lurking
11520 around for a long time? A little for loop fix in server's
11521 silc_server_command_whois_parse that is used by both IDENTIFY
11522 and WHOIS command. At least, this was a clear bug and a cause
11523 of one type of [<unknown>] buglet.
11525 * WHOIS and IDENTIFY commands call the function
11526 silc_server_command_[whois/identify]_check function even if
11527 we are not router server.
11529 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11531 * Added --with-gmp configuration option. If set the GMP
11532 is always compiled in the SILC source tree. If not set then
11533 it is checked whether the system has the GMP3 installed. If
11534 it has then the GMP won't be compiled (the system's headers
11535 and library is used), if it doesn't have it then the GMP is
11536 compiled in the SILC source tree.
11538 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11540 * Changed RSA private exponent generation to what PKCS #1
11541 suggests. We try to find the smallest possible d by doing
11542 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11543 not security fix but optimization.
11545 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11547 * Added new config entry [Identity] to fork the server and run
11548 it as specific user and group. A patch from Bostik.
11550 * Imported Dotconf configuration library into lib/dotconf.
11551 This will be used to create the SILC configuration files later.
11552 It will appear in the distsribution after this commit.
11554 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11556 * A big code auditing weekend happening. Auditing code for
11557 obvious mistakes, bugs and errors. Also, removing any code
11560 Removed files for being obsolete:
11562 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11563 inline in the file lib/silcutil/silcbuffer.h)
11565 o lib/silcutil/silcbufutil.c (the header has inline versions)
11567 Changed code to fix possible error conditions:
11569 o The buffer formatting routines now check that the destination
11570 buffer really has enough space to add the data. This applies for
11571 both buffer formatting and unformatting
11572 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11573 unformatting was changed to accomodate following rules:
11574 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11575 sent to the function while XXX_*STRING will not allocate or copy
11576 the data into the buffer. Instead it sets the pointer from the
11577 buffer into the pointer sent as argument (XXX_*STRING used to
11578 require that the pointer must be allocated already). This change
11579 makes this whole thing a bit more consistent and more optimized
11580 (note that the data returned in the unformatting with XXX_*STRING
11581 must not be freed now). The routines return now -1 on error.
11583 o Tried to find all code that use buffer_format and buffer_unformat
11584 and added return value checking to prevent formatting and
11585 especially unformatting errors and possible subsequent fatal
11588 o Changed ske->x and ske->KEY to mallocated pointers in
11589 lib/silcske/silcske.h. Fixed possible data and memory leak.
11591 o Added return value checking to all *_parse* functions. Fixed
11592 many memory leaks as well.
11594 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11595 so that buffer overflows would not happen. All code now also
11596 checks the return value as it can fail.
11598 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11600 * Added reconnection support to server if the normal server looses
11601 its connection to the router (for example if router is rebooted).
11602 The server performs normal reconnection strategy implemented
11603 to the server. Affected file silcd/server.c.
11605 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11607 * Added new packet type SILC_PACKET_SET_MODE that is used to
11608 distribute the information about changed modes (for clients,
11609 channels and clients channel modes) to all routers in the
11610 network. Updated the protocol specification accordingly.
11612 Added functions into silcd/packet_send.c and
11613 silcd/packet_receive.c: silc_server_send_set_mode,
11614 silc_server_set_mode.
11616 Added new files silcmode.[ch] into lib/silccore that implements
11617 the encoding and decoding of Set Mode Payload. Added new type
11618 SilcSetModePayload. Moved the definitions of different modes
11619 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11621 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11623 * Oops, a little mistake in server's connection authentication
11624 protocol. The protocol is not ended with FAILURE but with
11625 SUCCESS if the authentication is Ok. :) Affected file is
11628 * Implemented NICK_CHANGE notify handling in server in the file
11629 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11630 the local clients on the channel. After the changing nickname
11631 in router environment snhould work and the [<unknown>] nickname
11632 should appear no more.
11634 The silc_server_replace_id function that receives the Replace ID
11635 payload now sends the NICK_CHANGE notify type also in the file
11636 silcd/packet_receive.c
11638 * Changed WHOIS and IDENTIFY command to support the maximum amount
11639 of arguments defined in protocol specs (3328 arguments). This
11640 fixed a bug that caused problems when there were more than three
11641 users on a channel.
11643 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11645 * Added extra parameter, command identifier, to the
11646 silc_client_send_command so that explicit command identifier
11649 Changed that ID list routines uses specific command identifier
11650 when sending WHOIS/IDENTIFY requests to the server so that they
11651 can be identified when the reply comes back.
11653 Affected files lib/silcclient/command.[ch],
11654 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11656 * Added `sender' argument to silc_server_packet_send_to_channel
11657 to indicaet the sender who originally sent the packet to us
11658 that we are now re-sending. Ignored if NULL. Affected file
11659 silcd/packet_send.[ch].
11661 * Added some server statistics support in silcd/server_internal.h
11662 SilcServerStatistics structure and around the server code. Also
11663 send some nice statistics information when client is connecting
11666 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11668 * Fixed channel ID decoding in server's JOIN command reply in
11669 silcd/command_reply.c
11671 * Fixed braodcasting of replace ID payload to not to send it if
11672 we are standalone server in silcd/packet_receive.c.
11674 * Fixed all channel message sending routines to not to send
11675 packets to clients that has router set, since they are routed
11676 separately in the same function earlier. Affects file
11677 silcd/packet_send.c and all channel packet sending functions.
11679 * In USERS reply, res_argv[i] are not allocated, the table
11680 is allocated. Thus changed that free the table, not its
11683 * In server's whois_check and identify_check if the client is
11684 locally connected do not send any WHOIS commands - they are not
11687 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11689 * Fixed some minor bugs in client when sending WHOIS command. The
11690 arguments was in wrong order.
11692 * Removed statis function add_to_channel from server in
11693 silcd/command.c that was previously used with the joining but
11696 * Tested USERS command in router environment successfully with two
11697 routers, two servers and two clients.
11699 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11701 * Reorganized the USERS command and command reply in client library
11702 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11703 When the command is given by user we register a pending command
11704 callback that will reprocess the command after the reply has been
11705 received from the server. When reprocessing the packet we then
11706 display the information. Thus, the USERS information is displayed
11707 now in the command callback instead of in the command reply
11708 callback. The processing of the command is same as previously
11709 when server has sent the command reply in the JOINing process.
11711 * Added to USERS command in silcd/command_reply.c to join the client,
11712 we didn't use to know about, to the channel after we've created
11713 a client entry for it. Also, for clienet we did know already still
11714 check whether it is on the channel or not and add it if not.
11716 * Removed silc_server_command_join_notify as the function and its
11719 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11721 * Changed the client's pending command handling to the same as the
11722 server's pending command handling. It is also now possible to
11723 execute command reply functions from other command reply
11724 function as the function callbacks for commands and command
11725 replies are one and same. The pending commands are not static
11726 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11727 in client connection context. Thus, pending commands are server
11728 connection specific as it is convenient.
11730 Changed the function silc_client_command_pending and
11731 silc_client_command_pending_del and added new function
11732 silc_client_command_pending_check. Removed the
11733 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11736 * Added cmd_ident, current command identifier, to the client
11737 connection context in lib/silcclient/client.h to keep track on
11738 command identifiers used in command sending. Client's command reply
11739 function handling now supports the mandatory command identifiers.
11741 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11742 funtions in client to fully support pending command callbacks.
11744 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11745 as one of the arguments to the application in the command reply
11748 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11749 before first releasing SILC but came back. Now it is removed again
11750 and should come back nomore. The FORWARDED flag was used only
11751 by the JOINing procedure by forwarding the command packet to router.
11752 Now, the JOINing procedure has been changed to more generic (due
11753 to various router environment issues) and FORWARDED is not needed
11754 anymore for anything. The protocol specification is yet to be
11757 Now, removed silc_server_packet_forward from server and the flag
11758 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11760 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11762 * Renamed NAMES command to USERS command. The NAMES was named that
11763 due to historical reasons. Now it is renamed. Also, rewrote
11764 parts of the USERS command. The nickname list is not sent anymore
11765 by the server. Only Client ID and mode lists are sent in the USERS
11766 command. Changed this also to the protocol specification.
11768 The client now resolves the names and stuff after it receives
11769 the USERS list from the server when joining to the channel.
11771 * WHOIS and IDENTIFY commands has been changed to support multiple
11772 Client ID's per command. One can now search for multiple users
11773 in the network by sending only one WHOIS or IDENTIFY command.
11774 Changed the code and the protocol specifications.
11776 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11777 uses silc_server_command_whois_parse to parse the request. */
11779 * If normal server, do not parse the WHOIS and IDENTIFY requests
11780 before sending it to the router. Saves some time.
11782 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11784 * Fixed JOIN command on client library. Wrong number of arguments
11785 used to crash the client.
11787 * Added silc_server_channel_has_global function to check whether
11788 channel has global users or not.
11790 * Added silc_server_channel_has_local function to check whether channel
11791 has locally connected clients on the channel.
11793 * The silc_server_remove_from_one_channel now checks whether the
11794 channel has global users or not after given client was removed from
11795 the channel. It also checks whether the channel has local clients
11796 on the channel anymore. If it does not have then the channel entry
11797 is removed as it is not needed anymore.
11799 * The silc_server_notify now checks on JOIN notify whether the joining
11800 client is one of locally connected or global. If it is global then
11801 the channel has now global users on the channel and that is marked
11802 to the channel entry. Also, it now saves the global client to
11803 global list who is joining and JOINs it to the channel. This is
11804 for normal server, that is.
11806 Changed silc_server_send_notify_on_channel,
11807 silc_server_packet_relay_to_channel and
11808 silc_server_packet_send_to_channel check if we are normal server
11809 and client has router set (ie. global client) do not send the
11810 message to that client, as it is already routed to our router.
11812 * Implemented LEAVE notify type handling in silc_server_notify
11815 * Tested LEAVE command in router environment successfully. Tested
11816 with two routers, two servers and two clients.
11820 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11822 * Implemented SIGNOFF notify type handling in silc_server_notify
11825 * silc_server_remove_id now removes the client entry from all channels
11826 it has joined and thusly sends SIGNOFF notify type.
11828 * Rewrote the NAMES list generation in server by removing two excess
11829 loops. The lists are created now inside one loop.
11831 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11833 * silc_server_remove_channel_user checks now also global list
11834 for channel and client.
11836 * silc_server_new_channel_user checks now both local and global
11837 list for channel and client. Fixed a bug in client id decoding.
11838 Used to decode wrong buffer.
11840 * silc_server_channel_message checks now both local and global
11841 list for channel entry.
11843 * Tested channel joining (hence JOIN) in router environment
11844 successfully. Tested with two routers, two servers and two
11847 * Tested channel message sending in router environment successfully.
11849 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11851 * Added silc_server_save_channel_key into server.[ch] to save the
11852 received channel key in Channel Key payload processing. It is
11853 also used in JOIN command reply handling.
11855 Equivalent function silc_client_save_channel_key added into
11856 client.[ch] into client library.
11858 * Changed JOIN command reply to send information whether the channel
11859 was created or not (is existing already) and the channel key
11860 payload. Changed protocol specs accordingly.
11862 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11863 the request was sent by ID and not by nickname. Crashed on
11866 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11868 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11869 now correctly save the received data.
11871 * silc_server_free_sock_user_data now notifies routers in the
11872 network about entities leaving the network.
11874 At the same time implemented functions silc_server_remove_id
11875 and silc_server_send_remove_id to receive and send REMOVE_ID
11876 packets. The packet is used to notify routers in the network
11877 about leaving entities. The ID removed will become invalid in
11880 * Added function silc_idlist_del_server into server. Removes and
11881 free's server entry from ID list.
11883 * silc_server_private_message function now checks, if we are router,
11884 that the destination ID really is valid ID, naturally.
11886 * In router when NEW_ID packet is received (for new client) the
11887 hash of the Client ID is saved in the ID Cache but the
11888 client->nickname is set to NULL, instead of putting the hash
11891 IDENTIFY command now also checks that client->nickname must be
11892 valid. If it is not if will request the data from the server who
11893 owns the client. Added new function
11894 silc_server_command_identify_check.
11896 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11897 to set the command to already allocated Command Payload.
11899 * Tested private message sending in router environment with two
11900 routers, two servers and two clients. Fixed minor bugs and now
11903 * Fixed segfault from client's NAMES command. Used to crash if
11904 not on any channel.
11906 * Forwarded packets must not be routed even if it is not destined
11907 to the receiver. Changed server code comply with this.
11909 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11911 * Added `require_reverse_mapping' boolean value to ServerParams
11912 structure. If TRUE (not default) the server will require that
11913 the connecting host has fully qualified domain name.
11915 If the reverse mapping is not required and hostname could not be
11916 found the IP address is used as hostname.
11918 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11920 * Implemented version string checking to both client and server.
11921 The check is incomplete currently due to the abnormal version
11922 strings used in development version of SILC.
11924 * Changed all command functions in server to use the new
11927 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11929 * Changed char *data to unsigned char *data in ID Cache system to
11930 support binary data as ID Cache data. Changed code to support
11931 binary data in lib/silccore/idcache.c.
11933 * Renamed silc_server_packet_relay_command_reply to
11934 silc_server_command_reply as it is normal packet receiving
11935 function. Rewrote the function to accept command replys for
11936 servers and not only for clients.
11938 * Mark remote router always as registered server if we are connecting
11939 to it. Otherwise, commands sent by the router to us are ignored.
11941 * All ID List find routines now returns the ID Cache Entry pointer
11942 as well if requested.
11944 * WHOIS command works now in router environment, tested with two
11945 routers, two servers and two clients.
11947 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11948 in router environment (as it is almost equivalent to WHOIS) but
11949 hasn't been tested thoroughly. Added new functions:
11951 silc_server_command_identify_parse
11952 silc_server_command_identify_send_reply
11953 silc_server_command_identify_from_client
11954 silc_server_command_identify_from_server
11956 * Disabled route cache adding because adding two different ID's with
11957 same IP replaces the old cache entry thus giving wrong route.
11958 The entry->router->connection is always the fastest route anyway
11959 so route cache may not be needed. Of course, new routes maybe
11960 established after receiving the ID when the entry->router->connection
11961 might not be anymore the most optimal.
11963 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11965 * Add route cache for received ID for fast routing.
11967 * Added silc_server_packet_route to route received packet on router
11968 that is not destined to us.
11970 * Renamed silc_server_get_route to silc_server_route_get.
11972 * Added id_string and id_string_len fields into SilcServer to
11973 include encoded ServerID for fast comparing without excess
11974 encoding of the ID's.
11976 * Cleaned up WHOIS command on server side. Added following static
11979 silc_server_command_whois_parse
11980 silc_server_command_whois_check
11981 silc_server_command_whois_send_reply
11982 silc_server_command_whois_from_client
11983 silc_server_command_whois_from_server
11985 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11986 arguments in command replies. All command functions should be
11987 updated to use this macro.
11989 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11991 * Minor typo fixes on command reply handling on server.
11993 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11995 * Added silc_server_command_add_to_channel internal routine to add
11996 the client to the channel after router has created the channel and
11997 sent command reply to the server.
11999 * Added generic silc_server_send_command to send any command from
12002 * Use static buffer with ID rendering instead of duplicating data.
12004 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12006 * Fixed a channel user mode bug when joining to a channel server gave
12007 everybody channel founder rights, oops.
12009 * We mark ourselves as the router of the incoming server connection
12010 if we are router ourselves. This way we can check in some packet
12011 sending functions whether it is locally connected server. For
12012 incoming router connections we put NULL.
12014 * For router sending packets locally means now always sending the
12015 packet cell wide; to local clients and local servers. For normal
12016 server sending packet locally means sending it to only local
12019 * Fixed the JOIN command to really work in router environment. If the
12020 channel is created it is always created by the router. Router is
12021 also responsible of making the initial joining to the channel,
12022 sending JOIN notify to the sending server and distributing
12023 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
12024 does not exist server doesn't do anything else but forward the
12025 command to the router which performs everything.
12027 * Added silc_server_send_channel_key function to send the Channel Key
12030 * Added silc_server_create_channel_key to create new channel key. The
12031 channel key is now re-generated everytime someone joins or leaves
12032 a channel, as protocol dictates. Note: channel->key_len is the
12033 key length in bits.
12035 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12037 * Splitted server.[ch] finally. Created now packet_send.[ch] and
12038 packet_receive.[ch] to separate packet sending and receiving
12039 routines. The server.[ch] now includes everything else including
12040 actual packet processing (writing and reading data) and other
12043 Renamed silc_server_private_message_send_internal to
12044 silc_server_send_private_message. The routine is still though
12045 used only to relay private messages as server does not send
12046 private messages itself.
12048 Renamed silc_server_new_channel to silc_server_create_new_channel
12049 and added new function sicl_server_new_channel that handles the
12050 incoming New Channel packet. Added also new sending function
12051 silc_server_send_new_channel to send New Channel Payload.
12053 * Added new function silc_server_notify to process incoming notify
12054 packet to the server/router. Server may then relay the notify
12055 to clients if needed.
12057 * Added new function silc_server_new_channel_user to process incoming
12058 New Channel User packet. Router will redistribute the packet and
12059 send JOIN notify to its local clients and locally connected servers
12060 if needed. Normal server will send JOIN notify to its local client
12061 on same channel when received this packet. Added also corresponding
12062 sending function silc_server_send_new_channel_user to sent the
12065 * Added boolean route argument to send_notif_to_channel and
12066 packet_send_to_channel functions to attempt to route the packet
12067 if it is TRUE and send only locally if it is FALSE.
12069 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12071 * silc_server_replace_id now broadcasts the received replace ID
12072 packet if it is not broadcast packet already. The router must
12073 broadcast to inform other routers about changed ID.
12075 * Added backpointer to server's router into SilcServer context in
12076 silcd/server_internal.h.
12078 * Fixed silc_server_packet_broadcast to send correct broadcast
12081 * The channel key is now distributed to the local client as soon
12082 as it is received from the router (in router environment) so that
12083 no other packet may be sent for the channel until client has
12086 * silc_server_remove_channel_user now broadcasts the received
12087 Remove Channel User packet if it is not broadcast packet already.
12088 The router must broadcast to inform other routers about removed
12091 * Added users field into SilcPacketContext that is a reference count
12092 of the context. One can increase the reference count by calling
12093 silc_packet_context_dup which is now changed to just increase the
12094 reference count instead of duplicating the data. The reference
12095 count is decresed by calling silc_packet_context_free that will
12096 free the data after the reference count hits zero.
12098 For now on the packet context and everything allocated into it
12099 (including the raw packet from network) must be freed by calling
12100 the new silc_packet_context_free function. Added also new function
12101 silc_packet_context_alloc that must be used now to allocate the
12102 context. This also means that if a routine is asynchronous from
12103 silc_[client/server]_packet_parse_type the packet context must
12104 be duplicated by calling silc_packet_context_dup. Otherwise it
12105 gets free'd after silc_[client/server]_packet_parse_type returns.
12106 Also, one must remember that if packet is duplicated then its
12107 reference count must be decresed by calling the free function as
12108 many times as it was duplicated.
12110 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12111 from both client and server.
12113 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12115 * Made joining to a channel working in router environment.
12117 * Cleaned up JOIN command on server side and create function
12118 silc_server_command_join_channel internal routine to make the
12121 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12123 * Changed silc_command_pending list to SilcDList. Also, added
12124 `ident' field to SilcServerCommandPending structure to identify
12125 the reply and to call correct callback.
12127 Added silc_server_command_pending_check function to replace the
12128 corresnponding macro. The silc_command_pending list is not
12131 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12132 to set identifier to previously allocated Command Payload. It
12133 is used to set identifier for command when resending Command
12136 * Added silc_command_payload_encode_payload to encode Command
12137 Payload buffer from SilcCommandPayload structure.
12139 * Added silc_argument_payload_encode_payload to encode Argument
12140 payload buffer from SilcArgumentPayload structure.
12142 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12144 * Changed WHOIS command to support router connection on server side.
12145 The whois request is always sent to router unless the server is
12146 standalone server. After server has received the reply from the
12147 router will it send the reply to the client.
12149 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12150 broadcast received broadcast packet. The function is used only
12151 by router. The broadcast packet is always sent to the router's
12154 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12155 render given ID to printable string, for log files for example.
12157 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12159 * Made basic router to router connections working. At least they
12160 can now connect to each other but nothing really works the way
12161 they are supposed - yet.
12163 * Added new initiator token to RouterConnection configuration
12164 file in silcd/serverconfig.[ch]. It is used to tell whether we
12165 are the initiator to the remote router or whether we'll expect
12166 the other end to connect.
12168 * Moved registering of listener task to silc_server_init, hence
12169 the server starts listenning as soon as it is run, even if it
12170 does not have connections to other routers. Let's see how well
12173 * Changed default connection retry timeouts for more suitable in
12176 * Removed cipher and such arguments from silc_idlist_add_client
12177 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12178 Added new function silc_idlist_add_data to add the keys and stuff
12181 * Added SilcIDListData structure and added it to SilcClientEntry
12182 and SilcServerEntry as their first field in the structure. This
12183 way we can explicitly cast the ID entries to the SilcIDListData
12184 structure and get common data for the entries. In past, we had
12185 to first check what type of connection it is and then cast it to
12186 correct ID entry type. Now, we can directly cast the opaque
12187 pointer to the SilcIDListData (no matter what ID entry it actually
12188 is) and get the data needed.
12190 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12192 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12193 in some circumstances even if threre were timeout tasks, though not
12194 IO tasks, but tasks anyway. Now fixed.
12196 * Defined SilcServerConnection structure to hold connection specific
12197 stuff about directly connected servers and routers. The definition
12198 is currently in silcd/server_internal.h. I thought about having
12199 a bit more important role fro this struct but for now it is used
12200 only when connecting to other server (or router actually).
12202 * Added connecting retry support in server when connecting to
12203 router(s). The retry feature implement exponential backoff
12204 algorithm. Also, added SilcServerParams structure to hold default
12205 parameters for server. For now, it include these retry settings
12206 and are hard coded. After server is moded to be as Silc Server
12207 Library this structure will be more important.
12209 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12211 * Changed client librarys channel->clients table to SilcList and
12212 changed code accordingly.
12214 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12216 * Changed client's channel table to SilcList and changed code
12217 accordingly. Also changed SilcChannelClientEntry to include back-
12218 pointer to the channel so that client entry can use that structure
12219 as list as well and we have fast cross-reference to the channel.
12220 This change dramatically decreased the complexity of channel
12221 handling with client entry and vice versa (removed one extra
12222 loop when searching for channel entry from many functions).
12224 * Changed server->sim from table to SilcDList and changed code
12227 * NAMES command can now be used from user interface. It will show
12228 the user list on the channel, neatly.
12230 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12231 Code now saves realname of the user if it becomes available.
12233 * Renamed configure.in to configure.in.pre and made ./prepare
12234 script to automatically add correct version string to
12235 configure.in which it creates from configure.in.pre.
12237 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12239 * NAMES command reply now shows users mode with the nickname when
12240 joining to channel.
12242 * Moved silc_client_ch[u]mode[_char] functions from
12243 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12244 place sucks, they are utility functions and should be in some
12247 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12249 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12252 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12256 * Added TRQ (efficient deque and list library) into lib/trq. This is
12257 a very good list library that is currently used in the SILC. Defined
12258 SilcList API over the library because I didn't like the API very
12259 much. See lib/trq/silclist.h for the API and examples of how to
12260 use the API. Fixed various places in the code to use the new
12261 SilcList API. The SilcList is meant for lists that has a structure
12262 already defined as a list. It is not suitable to add just some
12263 context to the list (in TRQ, the context is the list actually).
12265 So, I defined SilcDList that can be used for the purpose where
12266 predefined list structure does not exit. This can be used as
12267 such list. Now some context just can be added to the SilcDList.
12268 Currently this list is not used in the SILC just yet, though there
12269 are a lot places where this can replace dynamically allocated
12270 tables and I will fix these places, later, to use SilcDList.
12271 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12272 and use TRQ internally).
12274 Also fixed some annoying warning messages that the original TRQ
12275 code generated. Also minor changes to TRQ's Makefile.in.
12277 * Added support for querying by Client ID to both WHOIS and
12278 IDENTIFY commands into server, as required by the protocol.
12280 * Removed method function pointers from SilcBuffer structure. They
12281 weren't used to anything and just increased the context size for
12282 no good reason. This change also made silc_buffer_alloc and
12283 silc_buffer_free functions inline functions.
12285 * Disabled command flooding detection support until it's fixed so
12286 that it accepts commands in but does not execute them more than once
12289 * Added silc_net_localhost(), to return local hostname, into
12290 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12291 that must be initialized before calling silc_client_init.
12293 * Added new function: silc_server_send_notify_on_channels to send
12294 notify messages to all channels client has joined. It is assured
12295 that the message is sent only once per client.
12297 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12298 lib/silcutil/silcutil.[ch] as silc_format function. The new
12299 function is generic and is used by server as well, not only by
12300 the logging routines.
12302 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12303 the provided version string was not acceptable. Added new function:
12304 silc_ske_check_version into lib/silcske/silcske.h. The function
12305 must be implemented by the application (client or server) and it
12306 does not reside in the SKE library. The function checks the version
12307 string remote end sent.
12309 * Added back pointers (to opaque context and to SilcSocketConnection)
12310 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12312 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12313 duplicate packet context structure.
12315 * Changed `notify' client operation to send same arguments as client
12316 receives from server except for ID's. ID's are mapped to correct
12317 ID entry and that is returned. Also, if channel entry is not sent
12318 by server but the notify is for channel the channel entry is sent
12319 to application (otherwise application doesn't know that it is for
12320 channel (library gets it from packet's Destination ID)).
12322 * Added silc_client_remove_from_channels into client library to
12323 remove a client from all channels it has joined to. Used when
12324 received SIGNOFF notify from server. Added also new function
12325 silc_client_replace_from_channels to replace old ID entry with
12326 new ID entry on all channels. Used when received NICK_CHANGE
12327 notify from server.
12329 * Fixed ID Cache list handling in silc_idlist_get_client in
12330 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12331 to get (or query) client by ID.
12333 * Updated TODO list.
12335 * Added connection authentication status message defined by the
12336 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12337 support for these into the code in client and server side.
12339 * Added generic function silc_client_send_command to send any command
12340 with variable argument list. Application should use this function
12341 to send commands if the command functions provided by the library
12342 does not suite for the application's user interface needs.
12344 * Added new `failure' client operation. Application is notified about
12345 received failure packet if client is executing a protocol. In this
12346 case the protocol's execution has failed.
12348 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12349 is required by the protocol.
12351 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12352 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12355 * Added status flag to SilcSKE object to indicate realtime status
12356 of the SKE protocol.
12358 * Application receives now exactly same command reply arguments as
12359 the library receives from server. However, if ID is received the
12360 corresponding ID entry is returned to the application (eg. Client
12361 ID is mapped to correct SilcClientEntry entry and that is returned).
12362 Changed command_reply client operation due to this change.
12364 * Changed all ID's in commands and in command replys as ID Payloads.
12365 Change affected both client and server side codes.
12367 All ID's sent in SILC network (with execption of ID's in SILC
12368 Packet header) are sent in ID Payload to support variable length
12371 * Server now notifies nick changes and notifies all clients on
12372 the channels about the new nickname (about the new Client ID,
12375 * Implemented CMODE command to change channel modes. Supports all
12376 channel modes defined by the protocol specs except ban and invite
12377 lists. (Also, private channel key mode is supported but support for
12378 setting private channel key in client is missing, thus, this mode
12379 has no effect on client side (except that server requires that the
12380 client uses private channel key and normal channel traffic does not
12383 Also, invite mode works per se, but INVITE command does not work
12384 yet correctly, so you can set channel as invite only channel but
12385 inviting clients to the channel does not work (it is yet to be
12386 thought what's the best way to do it).
12388 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12389 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12390 Implemented CUMODE command to change user's mode on the channel.
12391 Supports all modes defined by the protocol specs.
12393 * Added NAMES command reply to return users modes on the channel.
12395 * Removed unnecessary and slow ciphers from lib/silccrypt.
12397 * Set SO_KEEPALIVE option to connection sockets by default.
12399 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12401 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12402 redefined the Notify Payload into protocol specs.
12404 * Added silc_id_payload_parse_id to get ID directly from raw
12407 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12409 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12410 accept searching by Client ID as well.
12412 * Added support for LEAVE and SIGNOFF notify types in client library.
12414 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12415 to parse ID Payload from raw data.
12417 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12419 * Added flags parameter into silc_ske_assemble_security_properties
12420 function in lib/silcske/silcske.[ch].
12422 * Changed notify client operation to fit better for notify messages
12423 sent by server. The notify payload received from server is now
12424 passed to the application (after parsing it to SilcNotifyPayload).
12425 It is application's responsibility to retrieve the arguments
12426 from the payload and show the message the way it wants. The message
12427 sent by server is implementation specific.
12429 * Changed public keys to comply with the protocol specification.
12430 Old public keys are not supported anymore and are not compatible.
12432 * Removed nickname from Channel Payload as the latest draft removed
12433 it. The client must resolve the nickname from the NAMES command
12434 reply received when it joined the channel.
12436 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12438 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12440 * Fixed some errors in protocol specification drafts.
12442 * Created lib/silccore/silcnotify.c to implement Notify Payload
12443 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12444 generic payloads described by protocol specifications. The file
12445 includes implementations for ID Payload and Argument Payload.
12447 * Changed Command Payload implementation to use the new Argument
12448 Payload. Changed command_xxxx_payload to command_payload_xxxx
12449 to comply with SILC coding conventions.
12451 * Added suppport for Argument Payload handling in Notify Payload
12452 implementation as protocol requires it. Added the new support
12453 into server and client lib as well.
12455 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12457 * Added support for multiple nicknames on same channel. [n] is
12458 added locally to the nickname if there are more than one same
12459 nicknames on the channel.
12461 * Server now sends all nicknames that matched WHOIS request.
12462 Client also shows the list received from server.
12464 * Added TOPIC command to client side. User can now set and show
12465 current topic on channel.
12467 * Added MOTD command to client and server. Also, server sends the
12468 motd when client connects to the server.
12470 * Changed version strings to comply ISO 8601.
12472 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12474 * Fixed protocol error handling in client library. It should now
12475 cope even if the SKE fails for some reason.
12477 * Made new protocol specification drafts for submitting to IETF.
12479 * Implemented TOPIC command to server in silcd/command.c.
12481 * Added two new notify types into lib/silccore/silcnotify.h:
12482 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12483 notify nickname change and topic setting/change on a channel.
12485 * API change of command_reply operation in client library. The
12486 application gets now the status type received from server as well.
12488 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12490 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12492 * Cras fixed and optimized the packet handling even further and
12493 it should work now. Minor change to the prototype of function
12494 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12496 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12498 * Added new function into lib/silcutil/silcschedule.[ch]:
12499 silc_schedule_with_fd to select() a specified fd. The function
12500 returns after timeout expires or data arrives or goes. The
12501 function is used by packet routines to wait that all data is
12502 received from network.
12504 * Fixed data reading from network in lib/silccore/silcpacket.c.
12505 The code now assures that all data is read from the fd and then
12506 continues packet processing. This was a bug fix since the code
12507 used to drop some data in some circumstances.
12509 * Added new function into lib/silcclient/client.[ch]:
12510 silc_client_start_key_exchange to start key exchange after
12511 connection has been established to server. The code internally
12512 now uses this funtion but its main purpose was to provide it
12513 for applications that perform their own connecting. After
12514 application has created a connection it merely calls this
12515 function to start the key exchange between client and server.
12516 The library takes care of everything else after that.
12518 Updated also lib/silcclient/README to explain the usage of
12521 * Do not send to application information that connection has
12522 been established. Application gets notified it by connect
12525 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12527 * Applied cras's patch to add silc_schedule_one function. The
12528 function runs scheduler once and returns.
12530 * Fixed the scheduler after cras messed it up. The timeout
12531 handling works now as it's supposed to work.
12533 * Added into lib/silccore/ silcnotify.h to include notify
12534 message types support. Changed silc_server_send_notify*
12535 functions, in server.[ch], to support those new notify types.
12536 Added the support for the notify types into client library,
12537 as well. Added new notify client operation into ops.h in
12540 * Changed silc_server_packet_send_to_channel to send normal
12541 packets instead of just channel message packets. The function
12542 is now used to send the notify packets to channels. It is not
12543 used to send channel message packets anymore, as server never
12544 sends them anymore.
12546 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12547 va_arg()s as it seems to require it nowadays. I guess, if SILC
12548 is compiled with older va_arg() the new code should work anyway.
12550 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12552 * Splitted core library. Core library (lib/silccore) includes
12553 now only SILC protocol specific core (and common) components.
12554 Created new utility library (lib/silcutil) that includes more
12555 generic purpose stuff. The stuff for util library was taken
12556 from the old core library. This was minor and easy split.
12558 * Created SILC Client Library (lib/silcclient) that includes
12559 implementation of the SILC client without user interface. This
12560 was major move from silc/ directory. The code has been changed
12561 so that it is transparent towards the user interface. The
12562 silc/ directory includes now the same user interface as before
12563 and it uses the new client library. Read lib/silcclient/README.
12564 Basicly, the client library performs everything else related
12565 to SILC except user interface handling. Also, configuration
12566 files are considered to be part of user interface and library
12567 does not handle them.
12569 This change also changed a lot of structures, function naming etc.
12570 Most important change was that SilcClientWindow object was
12571 renamed to SilcClientConnection in the client library. Created
12572 also new file lib/silcclient/ops.h. Also added new files
12573 silc/local_command.[ch] and silc/client_ops.[ch].
12575 All these changes were made to make it easier for user interface
12576 designers to create what ever user interface for the SILC client
12579 It is also expected that the server will be moved to lib
12580 directory as well and SILC Server Library will be created;
12581 sometimes in the future.
12583 * Removed Local commands from lib/silccore/silccommand.h as
12584 they are application specific and new client library does not
12585 handle any of those anymore.
12587 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12588 old client implementation in silc/.
12590 * Added support for callback functions in SILC_LOG_* macros.
12591 Application can now set its own callbacks that will be called
12592 instead of using the default functions that will always print
12593 the debug messages to stderr (or stdout). Also, debugging can
12594 now be disabled by setting silc_debug to FALSE and re-enabled by
12595 setting it to TRUE. Note, that logging will still work even
12596 if debugging is disabled.
12598 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12599 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12600 silc_log_reset_debug_callbacks.
12602 * To enable debugging in silc client one must give now -d
12603 option on command line.
12605 * Changed silc_schedule_init to automatically allocate task queues
12606 if they are not allocated before calling it.
12608 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12610 * Added GMP 3.1 into math library.
12612 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12614 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12615 a channel in SILC network. The packet is used by servers and
12616 routers to notify other routers that user has left a channel.
12617 This little feature was missing until now. Added the feature
12618 to protocol specification as well.
12620 Added functions: silc_server_send_remove_channel_user and
12621 silc_server_remove_channel_user into server.[ch].
12623 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12624 lib/silccore/silcpacket.h. However, they are not implemented
12627 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12629 * Fixed joining to a channel and sending channel messages
12630 between server and router. The channel message sending should
12631 now work inside a cell.
12633 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12635 * Fixed the private message sending between server and router.
12636 The private message sending should now work inside a cell.
12638 * Added silc_server_replace_id into server.[ch] to replace
12639 existing ID in the SILC network.
12641 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12642 and silc_idlist_replace_server_id into idlist.[ch] in server.
12644 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12646 * Fixed the server to server connections. Server can again now
12647 connect to router. Router to router connections probably does
12650 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12652 * Added dynamic protocol registering support. Now protocols can
12653 registered and unregistered on the fly. Patch by cras.
12655 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12657 * Added lib/contrib directory to hold routines that some platforms
12658 don't have but are needed by SILC.
12660 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12661 into lin/contrib to provide getopt() and getopt_long() for
12662 those who don't have it.
12664 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12666 * Added AWAY command to client. When away message is set and
12667 client receives a private message packet the client automatically
12668 replies to the sender with the away message.
12670 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12671 bug seemed to be the cause of recent problems when compiling
12674 * Added version detection support to SKE protocol specification
12675 and added the new changes to the SKE implementation as well.
12676 There were other minor changes in the SKE protocol as well.
12678 Many changes in lib/silcske/silcske.[ch] and in
12679 lib/silcske/payload.[ch].
12681 * Added ^U functionality, clear input line. Patch from cras.
12683 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12685 * Mainly small bugfixes on core library. Fixed some debugging
12686 logging and buffer overflow in silclog.c.
12688 * Updated config.sub and config.guess on the distribution tree.
12690 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12692 * Added command lagging support in server. Client may execute
12693 commands now only once in two seconds.
12695 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12697 * Optimized packet reception. MAC computation and checking is now
12698 also more optimized. A lot previously duplicated code is now
12699 used as generic by both client and server.
12701 * Fixed key pair generation in clientutil.c
12703 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12705 * Added into lib/silccore/silcbufutil.[ch] new function;
12706 silc_buffer_realloc.
12708 * Moved generic packet sending/encryption functions to
12709 lib/silccore/silcpacket.[ch] from client and server. Some
12710 rewriting of the functions.
12712 * Moved all generic packet reception/decryption functions to
12713 lib/silccore/silcpacket.[ch] from client and server. The
12714 packet processing is now much cleaner in both client and server.
12715 These were major changes in both client and server.
12717 * Created many common functions in server to do packet sending.
12718 Previously code were duplicated a lot, this has been removed
12719 with these changes.
12721 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12723 * Rewrote major parts of the ID cache system. Don't know
12724 whether it is better now or not but at least the API is more
12727 * Major rewrite on ID cache stuff on client because of the ID
12728 cache API changes. Added idlist.c to client.
12730 * Also major rewrite on ID cache stuff on server as well.
12731 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12732 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12733 in hand, instead they are all put into the ID cache system now.
12734 All server_idlist_* routines uses ID cache now instead of
12735 traversing its own lists (those lists does not exist anymore).
12736 SilcIDList though still exists. Also, SilcXXXEntry's are
12739 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12741 * Finally made the SKE implementation compliant to the protocol
12742 specification. All mp integers are now binary encoded as
12743 opposed being HEX encoded.
12745 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12748 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12749 functions: silc_[encode/decode]_pem. Also added function
12750 silc_encode_pem_file to PEM encode with newlines ('\n') for
12751 saving into a file.
12753 * SILC public keys are now encoded either PEM or binary. Same
12754 option is for private keys as well. By default private keys
12755 are binary encoded and public keys PEM encoded. Silly HEX
12756 encoding were removed.
12758 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12759 function to create fingerprints.
12761 * Fixed a bug in SHA1; does not change the original data anymore.
12763 * Partly implemented INFO command on client and server side.
12764 Fixed CLEAR command. Changes to SERVER command; show current
12765 server(s) when giving command without arguments. Added
12766 VERSION command to client.
12768 * Added check to server that unregistered connections cannot
12769 execute commands (unless it is specificly allowed).
12771 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12773 * Fixed screen refresh.
12775 * Fixed channel joining bug from client. On some circumstances
12776 client tried to join to a channel it had already joined.
12778 * Added public key verification process into client's protocol.c.
12779 The client now verifies the public key from user and saves
12780 it into ~./silc/serverkeys/ directory.
12782 Added into: clientutil.[ch]: silc_client_verify_server_key.
12784 * Changed SKE protocol's silc_ske_initiator_finish function
12785 to accept callback function that verifies the received public
12786 key. Removed old silc_ske_verify_public_key function.
12788 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12790 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12791 silc_pkcs_private_key[_data]_set.
12793 * Made the password and public authentication more cleaner in
12794 server's protocol.c.
12796 * Removed historic and obsolete protocol `channel_auth' from
12797 both client and server.
12799 * Removed wrong way of sending command status messages from
12800 server to client in server's command.c. The old way violated
12801 protocol specification.
12803 Changes to silccore/silccommand.[ch]: removed
12804 silc_command_encode_status_payload -> not needed anymore,
12805 changed silc_command_encode_payload_va to accept extra
12806 argument on variable argument list. The argument type must
12807 now be provided to the function. Also, added new function:
12808 silc_command_encode_reply_payload_va which is same as
12809 normal command_encode_payload_va except command status type
12810 is provided as extra argument.
12812 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12814 * Added ~./silc directory handling. The directory includes the
12815 public and private keys for the client.
12817 Added silc_client_check_silc_dir, silc_client_create_identifier
12818 and silc_client_load_keys.
12820 * Implemented SILC protocol compliant public key. Added public
12821 and private key saving to and loading from files.
12823 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12824 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12825 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12826 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12827 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12829 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12830 silc_pkcs_load_[public/private]_key.
12832 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12834 * Added silc_server_get_route (route.[ch]) to get connection
12835 data for the fastest route for given ID.
12837 * Implemented INVITE command on client and server. The command
12838 were re-defined in the SILC Protocol Specification and the
12839 implementation now complies with the specification.
12841 * Implemented PING command on client and server.
12843 * Implemented NAMES command on client and server. The server side
12844 supports currently only normal server not router server yet.
12845 Some changes to NAMES definition in SILC protocol specification.
12847 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12849 * Implemented LEAVE command on client and server.
12851 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12852 again. This change was made to the protocol as well. Server
12853 should not violate the protocol specification anymore.
12855 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12857 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12858 was tested. SOCKS4 was not but should work anyway.