1 Sun Nov 11 11:22:35 EET 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed connection authentication with public keys to use
4 correct public key as responder. Affected file is
5 lib/silcske/silcconnauth.c.
7 * Fixed public key authentication in server. Affected file is
8 apps/silcd/serverconfig.c.
10 * Fixed OPER and SILCOPER public key authentication. Affected
11 file is apps/silcd/server.c.
13 * Fixed prefer_passphrase_auth flag in server. Fixed
14 disconnection of unauthenticated connection. Affected file is
17 * Fixed client resuming in server. Affected file is
18 apps/silcd/packet_receive.c.
20 * Fixed IDENTIFY and WHOWAS command reply to correctly update
21 client entries (fixes a crash). Affected file is
22 apps/silcd/command_reply.c.
24 Tue Nov 6 16:39:20 EET 2007 Pekka Riikonen <priikone@silcnet.org>
28 Mon Nov 5 23:07:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
30 * Zero tail of CTR mode IV in IV Included mode. Change does
31 not cause compatibility issues. Affected file is
32 lib/silcske/silcske.c.
34 Mon Nov 5 22:24:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
38 * Fixed CTR mode rekey. Affected file is lib/silcske/silcske.c.
40 * Rewrote the IV Included CTR mode encryption/decryption in
41 packet engine. Affected file is lib/silccore/silcpacket.c.
43 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
45 * Removed module_path and module options from the server
46 config file format. Affected file is apps/silcd/serverconfig.c.
48 * Fixed non-IPv6 compilation error. Affected file is
49 lib/silcutil/unix/silcunixnet.c.
51 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
53 * Do not free packet engine before uninitializing scheduler.
54 Do not disconnct already disconnected streams. Affected
55 files are in apps/silcd/.
57 * Fixed setting correct ID for re-encrypted channel messages
58 in router-to-router connections. Affected file is
59 apps/silcd/packet_send.c.
61 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * Fixed channel private key deleting when deleting the channel.
64 Affected file is lib/silcclient/client_channel.c.
66 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * Fixed possible buffer overflows from SILC Config code.
71 Patch from Jérémy Bobbio. Affected file is
72 lib/silcutil/silcconfig.c.
74 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
76 * Fixed TIMEOUT handling in user info resolving during JOINing,
77 fixes crash. Affected file is lib/silcclient/client_notify.c.
79 * Fixed mandatory UN and HN SILC public key identifier checking
80 (both must be present). Affected file is
81 lib/silccrypt/silcpk.c.
83 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
85 * Fixed alignment issues with 64-bit CPUs. Affected files
86 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
88 * Added "There are now xx nick's" to "are xx nicks". Affected
89 file is apps/irssi/src/fe-common/silc/module-formats.c.
91 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Fixed USERS command user mode handling (integer overflow).
94 Affected file is lib/silcclient/command_reply.c.
96 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
98 * Fixed big-endian issues from aes implementation. Affected
99 files are lib/silccrypt/aes.c.
101 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
104 * Fixed public key identifier parsing to check lengths
105 correctly. Affected file is lib/silccrypt/silcpk.c.
107 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
109 * SILC Toolkit 1.1.2.
113 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
115 * In silc_client_free check that scheduler is allocated before
116 trying to free it. Affected file is lib/silcclient/client.c.
118 * Fixed buffer overflow in NICK_CHANGE notify. The destination
119 buffer for old nickname was too small. Affected file is
120 lib/silclient/client_notify.c.
122 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
124 * SILC Server 1.1 Beta1.
126 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
128 * Added support for rekey with PFS when using CTR mode
129 encryption. Affected file is lib/silcske/silcske.c.
131 * Added silc_idcache_move that can be used to move entries
132 between caches. Affected files are
133 lib/silcapputil/silcidcache.[ch].
135 * Added better checks for invalid argument and notify payloads.
136 Affected files are lib/silccore/silcnotify.c and
139 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
140 file lib/silccore/silcpacket.h.
142 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
144 * Set the destination ID to packet stream as SKE responder
145 if ID was present in key exchange packet. Affected file
146 is lib/silcske/silcske.[ch].
148 * Handle also zero timeouts in the scheduler notify callback
149 to avoid problems with SILC Plugin. Affected file is
150 apps/irssi/src/silc/core/silc-core.c.
152 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
156 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
158 * SILC Toolkit 1.1.1.
160 * Compile sources with _GNU_SOURCE on Linux systems. Affected
161 file is configure.ad.
163 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
165 * Fixed Unix signal task dispatching to not lock the signals
166 when dispatching the callback to avoid deadlocks. Affected
167 file is lib/silcutil/unix/silcunixschedule.c.
169 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
171 * Fix configure output for with-plugin. Affected file is
172 apps/irssi/configure.ad
174 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
176 * Added SILC_VERSION macro for checking package versions at
177 compile time. Affected files are configure.ad,
178 includes/silc.h.in and includes/silcversion.h.in.
180 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
182 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
183 called only once per thread on Unix. Affected file is
184 lib/silcutil/unix/silcunixthread.c. Added same for mutex
185 as well. Documented same on the API in
186 lib/silcutil/silcmutex.h.
188 * Fixed USERS command reply write-lock unlocking. Affected file
189 is lib/silcclient/command_reply.c.
191 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
193 * Fixed silc_create_key_pair to check for valid identifier.
194 Affected file is lib/silcapputil/silcapputil.c.
196 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
198 * Rewrite signed public message handling, adopting the new
199 hilight interface. Affected file is
200 apps/irssi/src/fe-common/silc/fe-silc-messages.c
202 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
204 * Fix off by one error when loading modules. Affected file is
205 apps/irssi/src/core/modules-load.c
207 * Don't delete hilight entry (because it's just a pointer, not a
208 copy). Affected file is
209 apps/irssi/src/fe-common/silc/fe-silc-messages.c
211 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
213 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
214 which can be used to check for Toolkit version in third-party
215 software. Affected file is configure.ad, includes/silc.h.in.
217 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
219 * Added support for channel@server channel name strings to
220 client library (SILC protocol version 1.3 change). Affected
221 files are lib/silcclient/silcclient_entry.h, client_entry.c.
223 * Added full_nicknames and full_channel_names settings to
224 SilcClientParams that can be used to specify whether client
225 library returns full nickname and channel name strings.
226 Full strings are nick@server and channel@server. Affected
227 file is lib/silcclient/client_entry.c and command.c.
229 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
231 * Fixed unix connecting failure to return error code correctly.
232 Affected file is lib/silcutil/unix/silcunixnet.c.
234 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
236 * Fixed SKE timeout double free crash. Affected file is
237 lib/silcske/silcske.c.
239 * Fixed MIME multipart decoding buffer overflow. Affected file
240 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
242 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
244 * Fixed connection auth protocol timeout crash. Affected
245 file is lib/silcske/silconnauth.c.
247 * Fixed FSM machine finishing to check for existing threads
248 at the final free callback to allow time for the threads to
249 finish. Affected file lib/silcutil/silcfsm.c.
251 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
253 * Fixed silc_client_get_clients_local to check the nick's
254 server also if nick@server nickname string is given to the
255 function. Affected file is lib/silcclient/client_entry.c.
257 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
259 * Added notify callback to silc_schedule_init which can be used to
260 set a notify callback for scheduler which is called when task is
261 added to scheduler or deleted from scheduler. Affected file
262 is lib/silcutil/silcschedule.[ch].
264 * Dispatch timeout tasks after dispatching FD tasks if the timeout
265 was very short. Affected file is lib/silcutil/silcschedule.c.
267 * Rewrote the SILC scheduler handling in SILC Client to not poll
268 every few msecs but to use the new notify callback. Affected
269 file is apps/irssi/src/silc/core/silc-core.c.
271 * Fixed SFTP client library read buffer size which was too small.
272 Affected file is lib/silcsftp/sftp_client.c.
274 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
275 the FTP sessions before quitting the client. Affected file
276 is apps/irssi/src/silc/core/silc-servers.c.
278 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
280 * Fixed silc_packet_get_ids to decode the IDs correctly.
281 Affected file is lib/silccore/silcpacket.c.
283 * Fixed silc_client_get_clients_local to parse correctly nickname
284 string that may have server name in it (nick@server) regardless
285 whether it was formatted nickname or not. Affected file is
286 lib/silcclient/client_entry.c.
288 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
290 * Only destroy sendbuffers, if they still exist (they cease to
291 exist during /upgrade). Affected file is
292 apps/irssi/src/silc/core/silc-servers.c
294 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
296 * Removed --enable-silc-plugin. Added --with-silc-plugin.
297 Affected files are configure.ad, lib/configure.ad,
298 apps/irssi/configure.ad, apps/irssi/configure.in,
299 apps/irssi/scripts/Makefile.am,
300 apps/irssi/scripts/examples/Makefile.am,
301 apps/irssi/src/silc/core/silc/Makefile.am,
302 apps/irssi/src/fe-common/silc/Makefile.am.
304 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
308 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
310 * Fixed DESTDIR handling in make install.
312 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
314 * SIM modules are not delivered to SILC CLient distribution
317 * Changed default installation path from /usr/local/silc to
318 /usr/local for all distributions.
320 * Removed --with-etcdir and --with-docdir. The etcdir is now
321 the system's default. The Docdir is system's default.
323 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
325 * If public key/private key loading fails set the return
326 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
328 * If private key loading fails in silc_load_key_pair free the
329 loaded public key. Affected file is
330 lib/silcapputil/silcapputil.c.
332 * Fixed key pair loading crash with SILC Plugin if key pair
333 loading fails. Affected file is
334 apps/irssi/src/silc/core/silc-core.c.
336 * Fixed SILC Client help and script file installation path
337 to go to prefix/share/silc. Affected files are
338 apps/irssi/src/scripts/Makefile.am and
339 apps/irssi/docs/help/Makefile.am.gen.
341 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
343 * Fixed UTC offset minutes to be actually minutes. Affected
344 file is lib/silcutil/silctime.c.
346 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
350 * Added support for checking for timezone and tm_gmtoff.
351 Affected files are configure.ad and lib/silcutil/silctime.c.
353 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
355 * Added silc-toolkit.spec.in RPM spec file.
357 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
359 * Fixed nickname formatting crash when updating existing
360 client entry. Affected file is lib/silcclient/client_entry.c.
362 * Fixed MIME object encoding in attribute payload encoding.
363 Affected file is lib/silccore/silcattrs.c.
365 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
367 * SILC Client 1.1 Beta6
369 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
371 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
372 that user's don't have to do it manually. Affected file
373 is apps/irssi/src/fe-common/silc/core/Makefile.am.
375 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
377 * SILC Toolkit 1.1 Beta4.
379 * Fixed channel and server entry freeing in client library.
380 Affected file is lib/silcclient/client_entry.c.
382 * Do not allow stopping client before it has been started.
383 Affected file is lib/silcclient/client.c.
385 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
387 * Fixed formatted nickname renaming to rename also irssi's
388 nicklist (/NAMES etc). Affected file is
389 apps/irssi/src/silc/core/client_ops.c.
391 * Fixed SILC Plugin crash when stopping client library before
392 it has been started. Affected file is
393 apps/irssi/src/silc/core/silc-core.c.
395 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
397 * For SILC Client and SILC Server check for 1.1 Toolkit
398 in configure. Affected file is configure.ad.
400 * Added better library linking flags and orders for SILC Client.
401 Affected file is configure.ad, Makefile.defines_int.in and
402 apps/irssi/src/fe-text/Makefile.am
404 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
406 * SILC Client 1.1 Beta5.
408 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
410 * Add hooks for Irssi 0.8.11 module functions. Affected file
411 is apps/irssi/src/fe-common/silc/fe-common-silc.c
413 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
415 * Fixed passphrase authentication with server. Affected file
416 is lib/silcclient/client_connect.c.
418 * Fixed passphrase authentication as responder. Affected file is
419 lib/silcske/silcconnauth.c.
421 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
422 return data as const. Affected file is
423 lib/silcclient/silcclient.h.
425 * Fixed timeout calculation in Symbian scheduler. Affected
426 file is lib/silcutil/symbian/silcsymbianscheduler.c.
428 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
430 * Do not uninitialize u.m.threads atomic int in finish but in
431 free. Fixes crash on any platform using atomic operations
432 using mutexes (like Symbian). Affected file is
433 lib/silcutil/silcfsm.c.
435 * Fixes Symbian scheduler wakeup synchronization. Affected file
436 is lib/silcutil/symbian/silcsymbianscheduler.c.
438 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
440 * Fixed nickname formatting to handle already formatted nicknames
441 better. Affected file is lib/silccilent/client_entry.c.
443 * Added "foo#2 appears as foo" support to SILC Client when user
444 leaves or quits and one formatted nickname remain. Affected file
445 is apps/irssi/src/silc/core/client_ops.c.
447 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
448 Affected file is lib/silcclient/client_notify.c.
450 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
452 * Fixed silc_show_public_key to not free public key in case of
453 failure. Affected file is lib/silcapputil/silcapputil.c.
455 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
457 * SILC Toolkit 1.1 Beta3.
459 * Porting Toolkit to Symbian. It should work while some sporadic
460 odd crashes remain. However I was able to run mybot on SILCNet.
461 Basically tested scheduler, net routines, socket routines,
462 threads and some other utility routines. Affected files are
463 in lib/silcutil/symbian/.
465 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
467 * Show realname and email address from public key when verifying
468 cached public keys with GETKEY. Affected files are
469 apps/irssi/src/fe-common/module-formats.[ch] and
470 apps/irssi/src/silc/core/client_ops.c.
472 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
474 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
476 * Include SILC Plugin /silc command help. Affected file is
477 apps/irssi/docs/help/silc
479 * Create channels before joining them. Affected file is
480 apps/irssi/src/silc/core/client_ops.c
482 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
484 * Fixed channel private key listing with /key. Affected file
485 is apps/irssi/src/silc/core/silc-channels.c.
487 * Fixed the public headers from anonymous structures. Affected
490 * Changed silc_buffer_*len macros to inline functions. Affected
491 file is lib/silcutil/silcbuffer.h.
493 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
495 * Fixed nickname format parsing in JOIN notify handling and
496 in WHOIS command reply. Affected file is
497 apps/irssi/src/silc/core/client_ops.c.
499 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
501 * SILC Client 1.1 Beta4.
503 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
505 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
506 but is compiled always in. Affected file is
507 lib/silcutil/silclog.h.
509 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
510 not there in release builds. Affected file is
511 lib/silcutil/silcfsm.h.
513 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
515 * SILC Client 1.1-beta3
517 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
519 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
520 and widechar to UTF-8 conversions. Affected files are
521 lib/silcutil/silcutf8.[ch].
523 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
525 * Include a README for the SILC Plugin
527 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
529 * Adopt perl Makefiles for SILC Plugin.
531 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
533 * Fixed client library initialization when the running callback
534 is not given to silc_client_init. Affected file is
535 lib/silcclient/client.c.
537 * Fixed Symbian compilation problems around the tree. Added
538 new Carbide.c++ project files to symbian/ directory.
540 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
541 use any globals. Affected files are lib/silcutil/silclog.c
544 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
546 * Fix several warnings in Irssi's Makefiles.
548 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
550 * Disable ASM if --with-pic was given. Affected file is
551 lib/silccrypt/configure.ad
553 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
555 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
556 in case they are called from a thread. Affected file is
557 lib/silcutil/silcfsm.c.
559 * Fixed WIN32 thread creation to handle the Tls correctly.
560 Affected file is lib/silcutil/win32/silcwin32thread.c.
562 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
564 * SILC Toolkit 1.1-beta2.
566 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
568 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
569 the socket async operation correctly. Changed that DNS lookup
570 is now done during connecting. Affected files are
571 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
573 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
574 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
576 * Optimize silc_net_gethostbyname to check if the name is already
577 IP address. Affected file is lib/silcutil/silcnet.c.
579 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
581 * Print filename instead of empty function name in debug output
582 on WIN32. Affected files are lib/silcutil/silclog_i.h and
585 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
586 descriptors and sockets better. Though, room for optimization
587 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
589 * Removed silc_net_win32_[init|uninit]. They are called now
590 automatically when SILC Scheduler is allocated. Wrote IPv4
591 address parser because inet_addr seemed not to work on my WIN32.
592 Affected file is lib/silcutil/win32/silcwin32net.c.
594 * Improved socketstream.h and stream.h documentation.
596 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
598 * Changed private message waiting API in client library to make
599 it work better with multiple waiting threads. The waiting is
600 not always per client entry instead of per connection. Affected
601 files are lib/silcclient/client_prvmsg.c, client.h and
604 * Changed silc_packet_wait_init function to accept the the expected
605 Source ID of the packet as argument. If specified only packets
606 with the specified types and Source ID are delivered. Affected
607 files are lib/silccore/silcpacket.[ch].
609 * Fixed file transfer disconnection crash when closing the session
610 directly in the monitor callback after disconnection. Affected
611 file is lib/silcclient/client_ftp.c.
613 * Make Toolkit compile on WIN32. Affected files in win32/
614 and in lib/silcutil/win32/.
616 * Changed silc_compare_timeval to return negative, zero or
617 positive instead of just TRUE or FALSE. This fixes 0 timeout
618 task dispatching on Windows. Affected files are
619 lib/silcutil/silctime.[ch] and silcschedule.c.
621 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
623 * Fixed CMODE channel auth public key retrieval. Affected
624 file is lib/silcclient/command.c.
626 * Fixed CMODE command reply to return channel public keys
627 correctly. Affected files are lib/silcclient/command_reply.c
628 and client_channel.c.
630 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
632 * Added current channel key cipher name and HMAC name to
633 SilcChannelEntry. Fixed channel private key creation.
634 Affected files are lib/silcclient/client_channel.c,
635 client_entry and silcclient_entry.h.
637 * Allow formatted nicknames as input to silc_client_get_clients
638 and silc_client_get_clients_whois. Affected file is
639 lib/silcclient/client_entry.c.
641 * Fixed silc_message_payload_free crash. Affected file is
642 lib/silccore/silcmessage.c.
644 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
645 lib/silccore/silcstatus.h.
647 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
649 * Imported libtommath 0.41. Renamed all mp_* functions to
650 tma_mp_* functions to avoid rare linking problems on systems
651 with mp_* functions. Affected files are in lib/silcmath/.
653 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
655 * SILC Toolkit 1.1 Beta1.
657 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
659 * Set the server and router operator modes to local entry after
660 successful OPER or SILCOPER commands. Affected file is
661 lib/silcclient/command_reply.c.
663 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
665 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
666 and other smaller APIs to WIN32. Affected files are in
669 * Changed the various regex APIs as generic code in util library.
670 Affected files are lib/silcutil/silcstrutil.[ch].
672 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
674 * Ported SILC Server to the new Toolkit API, working towards
675 SILC Server 1.1. Affected files are in apps/silcd/.
677 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
678 to lib/silcskr/silcskr.[ch].
680 * Fixed SILC public key copying to copy the identifier also.
681 Affected file is lib/silccrypt/silcpk.c.
683 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
685 * Fixed OPER and SILCOPER passphrase asking in Client library.
686 Affected file is lib/silcclient/command.c.
688 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
690 * Fixed command queue enabling after connecting to server.
691 The comparisons was from after changing to silc_utf8_strcasecmp.
692 Affected file is apps/irssi/src/silc/core/silc-servers.c.
694 * Fixed nickname setting with own client entry with 1.3 protocol
695 version server. Affected file lib/silcclient/client_register.c.
697 * Ignore error notify for local client entry. Affected file is
698 lib/silcclient/client_notify.c.
700 * Implemented responder rekey to SKE library. Affected files are
701 lib/silcske/silcske.[ch].
703 * Fixed connection auth protocol completion sending. Affected
704 file lib/silcske/silcconnauth.c.
706 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
708 * Do not call TCP network listener callback with any error
709 status, as documented. Affected file is
710 lib/silcutil/unix/silcunixnet.c.
712 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
714 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
716 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
717 Changed silc_skr_find to have SilcSchedule argument and removed
718 it from silc_skr_[alloc|init]. Affected files are
719 lib/silcskr/silcskr.[ch].
721 * Allow NULL id for silc_idcache_add. Affected file is
722 lib/silcapputil/silcidcache.c.
724 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
725 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
726 Fixed also channel message encryption with router-to-router
729 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
731 * Added silc_net_get_error_string, silc_net_listener_get_ip and
732 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
734 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
736 * Add option --enable-silc-plugin. Affected files are
737 apps/irssi/configure.{ad,in}
739 * Only compile the SILC Plugin if required. Affected files are
740 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
742 * Conditionally build the SILC Plugin. Affected files are
743 apps/irssi/src/silc/core/Makefile.am,
744 apps/irssi/src/fe-common/silc/Makefile.am
746 * Backout delayed protocol exit and replace with a lame busy
747 wait. Affected files are apps/irssi/src/fe-text/silc.c,
748 apps/irssi/src/silc/core/silc-core.c
750 * Fix key generation for SILC Plugin. Affected file
751 apps/irssi/src/silc/core/clientutil.c
753 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
755 * Only pass -rpath to libtool when building shared libraries.
756 Affected file lib/Makefile.ad
758 * Removing the stray "s" in configure.ad
760 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
762 * Redraw the screen after creating a new key. Affected file
763 apps/irssi/src/silc/core/clientutil.c
765 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
767 * Added SILC Client setting /set nickname_format that specifies
768 the nickname format string. Changed default nickname format
769 string to "%n#%a". Affected file is
770 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
772 * Fixed nickname parsing with WHOIS command to accept formatted
773 nicknames. Changed the silc_client_get_clients_local to allow
774 the searched nickname to be formatted nickname. Removed %s and
775 %S nickname formatters. Affected files are in lib/silcclient/.
777 * Added silc_client_nickname_parse to Client library API. Affected
778 file is lib/silcclient/silcclient.h.
780 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
781 commands. Affected file are
782 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
784 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
786 * Incorporate SILC Plugin patches. Affected files are
787 apps/irssi/src/fe-common/silc/module-formats.{c,h},
788 apps/irssi/src/silc/core/clientutil.{c,h},
789 apps/irssi/src/silc/core/silc-core.c,
790 apps/irssi/src/silc/core/silc-chatnets.{c,h},
791 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
792 apps/irssi/src/fe-common/silc/module.h
794 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
796 * In notify handling resolve user entries many times if the
797 resolving timedout. Affected file lib/silcclient/client_notify.c.
799 * silc_client_get_clients_local do not return any invalid entries.
800 Affected file is lib/silcclient/client_entry.c.
802 * Do not print "there are now xx user on this channel" for users
803 that actually aren't anymore on the channel. Affected file
804 is apps/irssi/src/client_ops.c.
806 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
808 * When joining channels with a password given in the config file,
809 use it. Also use it when cycling (it would be better to get
810 the password from the server, but this isn't possible in SILC).
811 Affected files apps/irssi/src/silc/core/silc-servers.c,
812 apps/irssi/src/silc/core/silc-channels.c
814 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
816 * Import perl script for sign_messages from silc-plugin. Affected
817 file apps/irssi/scripts/silc.pl
819 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
821 * Only wait for a nick on connecting, when it differs
822 (not counting case) from the username. Affected file
823 is apps/irssi/src/silc/core/silc-servers.c
825 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
827 * Use time settings for lag settings. Affected file is
828 apps/irssi/src/silc/core/silc-lag.c
830 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
832 * Added silc_thread_yield. Affected file is
833 lib/silcutil/silcmutex.h.
835 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
837 * Fixed WHOIS command and requested attributes handling in
838 client library. Affected files are lib/silcclient/command.c
839 and lib/silcclient/client_attrs.c.
841 * Fixed silc_time_value to actually work. Added new function
842 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
844 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
846 * SILC Client 1.1 beta2.
848 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
850 * Fixed client to properly abort TCP stream creation when
851 giving /QUIT. Affected file
852 apps/irssi/src/silc/core/silc-servers.c.
854 * Fixed several connecting aborting crashes from the client
855 library, packet engine and socket stream. Affected files
856 are in lib/silclient/, lib/silccore/silcpacket.c and
857 lib/silcutil/unix/silcunixsocketstream.c.
859 * Fixed private key export double free crash in key generation.
860 Affected file is lib/silccrypt/silcpk.c.
862 * Fixed FSM event waiting when there are multiple signallers
863 and the waiter goes away after the first signal. Affected
864 file in lib/silcutil/silcfsm.c.
866 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
868 * Fixed FSM event signalling to check if the waiter has gone
869 away already. Affected file is lib/silcutil/silcfsm.c.
871 * Fixed counter mode encryption/decryption to handle non-padded
872 SILC packets correctly. The silc_cipher_set_iv now
873 in counter mode resets for a new block. Affected files are
874 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
876 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
878 * SILC Client 1.1 beta1.
880 * Memory leak fixes around the libraries.
882 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
884 * Added better check for epoll() in configure. Affected file
887 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
889 * Fixed per scheduler data input buffer in packet engine. Use
890 list of inbufs instead of just one so that multiple streams
891 can do partial reads to different buffers. Affected file is
892 lib/silccore/silcpacket.c.
894 * Fixed WATCH notify handling in client library. Affected file
895 is lib/silcclient/client_notify.c.
897 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
899 * Fixed packet wrapper stream API to support encoder/decoder
900 for packets, and to handle partial reading correctly. Fixed
901 also inbuf size checking in reading to have enough space before
902 reading. Affected files are lib/silccore/silcpacket.[ch].
904 * Rewrote file transfer in client library. Affected files are
907 * Added TCP/UDP listener (internal) API to client library to have
908 generic way of dealing with listeners. Fixed Key Agreement and
909 file transfer to use it. Affected files are in lib/silcclient/.
911 * Fixed SKE to process SUCCESS packets synchronously and to call
912 completion synchronously. Affected file is lib/silcske/silske.c.
914 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
916 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
917 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
919 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
921 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
922 to client library. Affected file is
923 lib/silcclient/client_register.c.
925 * Serialize NICK and JOIN commands to avoid problems locally
926 with changing ID while joining to channel. Affected file is
927 lib/silcclient/command.c.
929 * Fixed entry resolving while handling incoming JOIN notify.
930 Handle properly cases, in re-processing of notify packets, where
931 the IDs may become invalid while resolving the entry (like nick
932 change). Entry is invalid if it doesn't have nickname, and such
933 entries are not delivered to application anymore. These fixes
934 problems of not seeing JOINs when remote user changes nickname
935 at the same time. Affected files are in lib/silcclient/.
937 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
939 * Added support for computing message payload MAC in new way
940 (SILC Protocol version 1.3). Bakcwards support for old way
941 remains. Affected files are lib/silccore/silcmessage.[ch].
943 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
945 * Added SilcRwLock API, a read/write lock. Affected files are
946 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
948 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
950 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
952 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
954 * The silc_schedule_set_listen_fd now returns boolean value.
955 Fixed FD task adding to check correctly for already added
956 FD tasks. Added stricter error checking for FD scheduling
957 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
958 and lib/silcutil/unix/silcunixschedule.c.
960 * The silc_stream_set_notifier now returns boolean value. Changed
961 all streams to support and check for the error condition.
962 Affected files are in lib/silcutil/.
964 * Fixed SKE library session aborting and deletion. Affected
965 file are lib/silcske/silcske.c.
967 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
969 * Implemented PKCS #1 with appendix with hash OID in the
970 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
971 lib/silccrypt/silchash.[ch] and
972 lib/silcasn1/silcasn1[_encode|decode].[ch].
974 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
976 * Added support for Version (V) SILC public key identifier.
977 Affected files are lib/silccrypt/silcpk.[ch].
979 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
981 * Rewrote connection auth request in client library. It is now
982 done automatically by the library and the resolved method given
983 as a hint to get_auth_method client operation. Affected files
986 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
988 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
989 It can be used to wrap SilcPacketStream into SilcStream.
991 * Fixed %p formatting from silc_snprintf. Affected file is
992 lib/silcutil/silcsnprintf.c.
994 * Ported SFTP library to new utility library. Ported also
995 the SFTP testers. Affected files in lib/silcsftp/.
997 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
999 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
1000 of silc_snprintf, silc_vsnprintf, silc_asprintf and
1003 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1005 * Added preliminary Symbian support. Changes around the source
1006 tree. The symbian/ directory now includes Carbide.c++ project
1007 files to compile the sources.
1009 * Added silc_snprintf. Affected files are
1010 lib/silcutil/silcstrutil.[ch].
1012 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1014 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
1015 macros. SILC_FSM_CONTINUE macro now immediately calls the
1016 next state instead of first returning back to FSM. Helps
1017 in debugging crashes etc.
1019 Removed FSM Semaphores. Introduced FSM Event which is
1020 asynchronous event. Affected files are in lib/.
1022 * Added epoll(7) support to SILC Scheduler. It is used by default
1023 if it is available. Affected files are
1024 lib/silcutil/silcschedule.[ch],
1025 lib/silcutil/unix/silcunixschedule.c.
1027 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1029 * Added CTR mode to AES. Simplified cipher implementation API
1030 more. Affected files are in lib/silccrypt/.
1032 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1034 * Removed `detach' client operation. The detachment data is
1035 now delivered in SILC_COMMAND_DETACH command reply to
1036 application. Affected file in lib/silcclient/.
1038 * Rewrote resuming/detaching in client library.
1040 * Added boolean encryption indicator for silc_cipher_set_key.
1041 Affected files lib/silccrypt/silccipher.[ch].
1043 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1045 * Added silc_likely and silc_unlikely macros for GCC branch
1046 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1048 * Added assembler AES optimization. Cleaned up the SILC Cipher
1049 implementation API. Affected files are in lib/silccrypt/.
1051 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1053 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1054 continue to next state if thread is finished already. That
1055 check is not done anymore. Affected files are
1056 lib/silcutil/silcfsm.[ch].
1058 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1060 * Removed silc_packet_[get|set]_ciphers and
1061 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1062 handle REKEY_DONE packet sending in rekey. Affected files
1063 are lib/silccore/silcpacket.[ch].
1065 * Added silc_fsm_is_started. Affected files are
1066 lib/silcutil/silcfsm.[ch].
1068 * Added settings sign_channel_message, sign_private_message
1069 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1070 support for key agreement in /KEY command. Affected files
1071 in apps/irssi/src/silc/core/.
1073 * During SILC Client initialization forward log messages to
1074 stderr. Affected files in apps/irssi/src/silc/core/.
1076 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1078 * Added silc_ske_get_key_material. Affected files are
1079 lib/silcske/silcske.[ch].
1081 * Added silc_packet_stream_is_udp. Affected files are
1082 lib/silccore/silcpacket.[ch].
1084 * Added SKE packet retransmission support with UDP transport.
1085 Affected file is lib/silcske/silcske.c.
1087 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1089 * Added silc_socket_stream_is_udp. Affected file is
1090 lib/silcutil/silcsocketstream.[ch].
1092 * Added UDP transport support to packet engine. Affected file
1093 is lib/silccore/silcpacket.c.
1095 * Added silc_socket_stream_is_udp. Affected file is
1096 lib/silcutil/silcsocketstream.[ch].
1098 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1100 * Added silc_packet_send_va[_ext] to send variable argument
1101 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1103 * Timeout freelist garbage collection added to scheduler.
1104 Affected file lib/silcutil/silcschedule.c.
1106 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1108 * Added silc_show_public_key_file to
1109 lib/silcapputil/silcapputil.[ch].
1111 * Added SILC_STR_ADVANCE support for buffer unformatting.
1112 Affected file lib/silcutil/silcbuffmt.c.
1114 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1116 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1118 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1120 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1121 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1123 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1125 * Added SILC_STR_FUNC to buffer format API. Affected files
1126 are lib/silcutil/silcbuffmt.[ch].
1128 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1130 * No more memory allocation for message payload parsing.
1131 Pre-allocated buffer can be used with message payload encoding.
1132 Affected files lib/silccore/silcmessage.[ch].
1134 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1136 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1137 to silcutil/silcbuffmt.[ch].
1139 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1141 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1142 Affected file lib/silcutil/silcbuffmt.[ch].
1144 * Removed silc_schedule_signal_[un]register and
1145 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1146 to add signal task. Only one callback per signal may be
1147 added. The signals are now automatically called back to
1148 caller. Affected files lib/silcutil/silcschedule.[ch] and
1149 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1151 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1153 * Added SilcSKEParams for SKE parameters and simplied even more
1154 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1155 Added support for IV included and session port handling with
1158 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1159 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1160 which is called after every rekey when IV Included flag is used.
1161 See SILC specifications for details.
1163 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1165 * Added lib/silcapputil and moved SILC application specific
1166 utility routines from the generic util library lib/silcutil
1167 to the new library. Removed lib/silcidcache and moved that
1168 to lib/silcapputil as well.
1170 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1172 * Added SILC_STR_ADVANCE. Affected file is
1173 lib/silcutil/silcbuffmt.[ch].
1175 * The silc_buffer_strformat preserves buffer locations now.
1177 * Added lib/silcutil/silcatomic.h for atomic operations.
1179 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1181 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1184 * Fixed MIME deocing when data portion is not present.
1185 Affected file lib/silcutil/silcmime.c.
1187 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1189 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1191 * Added IV Included support to packet routines, to allow
1192 packet sending and receiving on UDP/IP. Affected files are
1193 lib/silccore/silcpacket.[ch].
1195 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1197 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1199 * Added UDP support to network and socket stream library.
1201 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1203 * Added conditional variables. New files are
1204 lib/silcutil/silcondvar.h and platform specific implementations.
1206 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1208 * make sure session->hostname and session->port are valid before the
1209 application callback is done, since things will go wrong if the
1210 application immediately calls silc_client_file_receive. Affected
1211 file lib/silcclient/client_ftp.c.
1212 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1214 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1216 * New SILC PKCS API enabling support for other public keys
1217 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1219 * Separated SILC Public Key Payload routines from the PKCS API
1220 to lib/silccore/silcpubkey.[ch].
1222 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1224 * Added SILC Key Repository library, lib/silcskr.
1226 * Added SILC Server library, lib/silcserver.
1228 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1230 * MIME objects in attributes now use SilcMime. Affected files
1231 are lib/silccore/silcattrs.[ch].
1233 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1235 * Synchronize semaphore posting for real threads in FSM.
1236 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1238 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1240 * Added silc_file_set_nonblock. Affected file is
1241 lib/silcutil/silcfileutil.h.
1243 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1245 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1247 * FSM based implementation of SILC SKE. Simpler interface also.
1248 Affected files are in lib/silcske/.
1250 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1252 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1254 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1255 silc_mime_parse is available but deprecated.
1257 * Check that packet is valid when processing key exchange,
1258 authentication and rekey protocols. Fixes a crashbug.
1259 Affected files are apps/silcd/protocol.c and
1260 lib/silcclient/protocol.c.
1262 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1263 all hash buffers to use that instead of fixed values.
1265 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1267 * Added SHA-256 to crypto library. The SHA-256 takes now
1268 precedence over SHA-1.
1270 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1272 * Check for valid return value from regcomp. Affected file
1273 lib/silcutil/unix/silcunixutil.c.
1275 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1277 * Fixed silc_hash_uint to work with integers. Affected
1278 file lib/silcutil/silcutil.c.
1280 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1282 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1284 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1286 * Fixed channel public key list saving on JOIN command reply
1287 on backup router. Affected file apps/silcd/command_reply.c.
1289 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1291 * Added default limit how many channels client can join,
1292 default is 50. Added 'channel_join_limit' configuration
1293 option to server too. Affected files are apps/silcd/command.c
1294 and serverconfig.[ch].
1296 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1298 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1299 On Toolkit the server and client are not compiled by default.
1300 Affected file configure.ad.
1302 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1304 * Added lib/contrib/getopt.[ch] for platforms that don't
1305 have it (it is not GPL implementation).
1307 * Fixed compilation when pkg-config is used.
1309 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1311 * A comma in invite/ban string is invalid, check for it.
1312 Affected file apps/silcd/server_util.c.
1314 * Added SERVICE command to the server. It parses the command
1315 request but SILC Server does not support services for the
1316 time being. Affected file apps/silcd/command.[ch].
1318 * Added SERVICE command and command reply to client library.
1319 It is however incomplete. Updated Toolkit documentation.
1320 Affected files are lib/silcclient/command[_reply].[ch].
1322 * Fixed IDENTIFY/WHOWAS command reply to send the username
1323 correctly (uninitialized buffer). Affected file is
1324 apps/silcd/server_query.c.
1326 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1328 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1329 finalizes the major restructuring of the CVS tree.
1331 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1333 * Send empty MOTD reply if MOTD file cannot be read.
1334 Affected file silcd/command.c.
1336 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1338 * Optimized primer number generator to use simpler conversion
1339 routines. Also assure that the prime number will have the
1340 highest bit set after modifying it. Affected file is
1341 lib/silcmath/silcprimegen.c.
1343 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1345 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1346 for now only for testing purposes, it will not be delivered
1347 in any distribution for now.
1349 * Removed NSS MPI from the source tree. Due to upcoming
1350 license change for the SILC Toolkit, we cannot deliver the
1351 NSS MPI anymore. I decided to replace it in all distributions
1352 with public domain library.
1354 * Removed GNU regex from lib/contrib and introduced free
1355 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1356 GNU regex compatible API to it (only partial).
1358 * Removed getopt routines from lib/contrib.
1360 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1362 * Use silc_server_send_command_reply to send replies instead
1363 of encoding packet itself. Affected file silcd/command.c.
1365 * Added command sending and receiving statistics to server.
1366 Affected files in silcd/.
1368 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1369 with GCC, for it not to warn about pointer signedness.
1371 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1373 * Added context to the SilcIDCache destructor. Affected
1374 files are lib/silccore/silcidcache.[ch],
1375 lib/silcclient/client.c and silcd/server.c.
1377 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1379 * Added pkg-config check to configure.
1381 * The PublicKeyDir must not be used with Admin block in server
1382 config. Affected file silcd/serverconfig.c.
1384 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1388 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1390 * Handle empty LIST command reply correcttly in server. Affected
1391 file silcd/command_reply.c.
1393 * Handle empty LIST command reply correctly in client library.
1394 The application will now receive one LIST command reply with
1395 all arguments set to NULL if there are no channels. Updated
1396 Client Library documentation accordingly. Affected file
1397 lib/silcclient/command_reply.c.
1399 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1401 * Added channel name string stringprep profile to the protocol
1402 and implementation to allow a little free'er channel name
1403 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1405 * Added silc_channel_name_[check|verify] to check and verify
1406 channel name strings. Affected files are
1407 lib/silcutil/silcstrutil.[ch].
1409 * Added support for the new channel name preparation in client
1410 library and server. Affected files in lib/silcclient and
1413 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1415 * Added the Autodist into the source tree. It replaces the
1416 old ./prepare. It can be used to create distributions as
1417 previously. See README.CVS and README.DIST. See
1418 distributions in distdir/.
1420 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1422 * Make sure query sends at least an error back if nothing
1423 more is sent. Affected file silcd/server_query.c.
1425 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1427 * During query, check if the original command caller goes
1428 away. If it does, stop the query. Affected file
1429 silcd/server_query.c.
1431 * Check for valid channel creation in JOIN command reply.
1432 Affected file lib/silcclient/command_reply.c.
1434 * Handle the resolver counter in silc_client_get_users_by_channel
1435 callback correctly. Fixed auto-join bug in Gaim. Affected
1436 file lib/silcclient/idlist.c.
1438 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1440 * Added some better error messages. Affected file
1441 silcd/command_reply.c and packet_receive.c.
1443 * Handle error in WATCH command propely on backup router.
1444 Affected file silcd/command.c.
1446 * Fixed freeing of unfreeable variable in WHOIS command reply.
1447 Affected file silcd/command_reply.c.
1449 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1451 * Added pkg-config .pc file creation for silc core library
1452 and silcclient library. A patch by c0ffee.
1454 * Removed the need for GNU Libidn. Added the simple stringprep
1455 from libidn into lib/contrib/. It is now used also on Windows
1458 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1460 * Simplified the invite and ban string handling in the
1461 server. Check for valid invite and ban arguments also.
1462 Affected file silcd/server_util.c.
1464 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1466 * Added WATCH list announcing in backup router protocol.
1467 Affected files are silcd/command.c, server.c, server_backup.c.
1469 * Do not change users mode to founder on normal server/backup
1470 if the founder mode is set, and user is first one to join.
1471 Affected file silcd/pcaket_receive.c.
1473 * Do not send CUMODE_CHANGE notify back to sender. Affected
1474 file silcd/packet_receive.c.
1476 * Added getrusage() to take noise in SILC RNG. A patch by
1477 Mika Boström. Affected files are configure.in.pre,
1478 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1480 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1482 * Splitted the SILC libraries configuration into a configure
1483 fragment into lib/configure.ad. It is now possible, once
1484 this feature is added, to specify whether to compile or not
1485 compile included SILC libraries. Affected files are
1486 configure.in.pre, lib/silcmath/mpi/configure.ad,
1487 lib/configure.ad, Makefile.defines.pre and
1488 Makefile.defines_int.pre.
1490 * Added --with-silc-includes and --with-silc-libs to configure.
1491 If specified the included libs are not compiled, but the
1492 specified libs are used. Pkg-config is not yet supported.
1493 Affected file configure.in.pre.
1495 * Fixed WATCH command handling on backup router. Router does not
1496 send the watch command any more to backup if it originates from
1497 backup. Affected file silcd/command.c.
1499 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1501 * Changed announcing to not announce unregistered clients.
1502 Affected file silcd/server.c.
1504 * Fixed username handling in command reply. Affected file
1505 silcd/command_reply.c.
1507 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1509 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1511 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1512 Affected file: includes/silcincludes.h.in
1514 * bool is defined as _Bool on Mac OS X now.
1515 Affected file: lib/silcutil/silctypes.h
1517 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1519 * Added support for UTF-8 nicknames, channel names and
1520 server names in client library. Affected files in
1523 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1524 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1525 software to check how Toolkit has been compiled.
1527 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1529 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1531 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1532 in library and in SILC Client when dealing with nicknames
1533 and other identifier strings. Affected file in client lib
1536 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1537 irssi/src/silc/core/silc-servers.c.
1539 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1541 * Fixed idcache to work with the new identifier strings.
1542 Affected file lib/silccore/silcidcache.c.
1544 * Added UTF-8 hash and compare function for SilcHashTable.
1545 Affected file lib/silcutil/silcutil.[ch].
1547 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1548 Affected file lib/silcutil/silcstringprep.[ch].
1550 * Changed the identifier string handling to include the original
1551 format in client, server, channel entries and normalized
1552 format in cache. Affected files in silcd/.
1554 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1556 * Added support for the new identifier strings and their
1557 validity checking. Nicknames, channel names and usernames
1558 can now include practically any kind of letters and various
1559 other characters. Affected files in silcd/ and in libraries.
1561 NOTE: comparing these strings should now be done with memcmp()
1562 to check binary compatibility. All these strings are normalized
1563 and casing is irrelevant.
1565 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1566 as easy function for applications to check whether identifier
1569 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1571 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1572 file lib/silcutil/silcutf8.c.
1574 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1576 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1578 * Make public key in getkey reply mandatory. Affected file
1579 lib/silcclient/command_reply.c
1581 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1583 * Added Parameter dont_register_crypto_library to
1584 SilcClientParam. If set to TRUE, silcclient library will
1585 not initalize the Crypto Libraries and application
1586 will need to do it. Affected file lib/silcclient/silcclient.h,
1587 lib/silcclient/client.c.
1589 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1591 * Imported new silc_utf8_[encode|decode] routines from
1592 my internal SILC 1.1 source tree. New encodings added:
1593 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1594 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1595 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1596 SILC_STRING_LDAP_DN.
1598 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1600 * Implemented stringprep (RFC 3454) API. Internally we use
1601 GNU Libidn's stringprep, for now, so it is required now to
1602 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1604 * Added checking for GNU Libidn and --with-libidn to configure.
1606 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1608 * If the passphrases entered do not match while generating a new key,
1609 completly start over instead of going into an infinite loop asking
1610 the user to re-enter the passphrase correctly. Affected file
1611 lib/silcutil/silcapputil.c
1613 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1615 * Make sure server is removed from backup list when it is
1616 deleted. Affected files silcd/command.c, server.c,
1619 * Close socket when connecting to router fails. Affected
1620 file silcd/server.c.
1622 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1624 * Adopt configuration toolchain to current auto-tools.
1625 Affected files prepare, irssi/configure.in
1626 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1627 redo that. Affected files irssi/src/silc/core/client_ops.c,
1628 irssi/src/fe-common/silc/fe-silc-channels.c
1629 * Take over command line options into silcclient data structure.
1630 Affected file irssi/src/silc/core/silc-core.c
1632 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1634 * Do not try to initiate backup resuming protocol forever.
1635 Affected file silcd/server_backup.c.
1637 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1639 * ID change in resuming has to be done before changing
1640 detached client's modes, since the ID change may fail and
1641 leave ghosts on the network. Affected file is
1642 silcd/packet_receive.c.
1644 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1646 * Fixed Win32 scheduler to not stuck anymore. A patch from
1647 Juha Räsänen. Affected file is
1648 lib/silcutil/win32/silcwin32schedule.c.
1650 * Fixed QoS parsing for connection blocks in server. Affected
1651 file is silcd/serverconfig.c.
1653 * Fixed server statistics increasing in server. Affected file
1656 * The CLOSE command now marks backup router as self disconnected
1657 to avoid resuming problems. Affected file silcd/command.c.
1659 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1661 * When using silc_net_create_connection[_async], and your system can
1662 create IPv6 sockets, it will try to connect to the IPv6 host.
1663 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1664 file lib/silcutil/unix/silcunixnet.c
1666 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1668 * Check for valid route when receiving packet from router and
1669 when routing it to local server in the cell. A patch from
1670 Matt Miller. Affected files silcd/router.c and server.c.
1672 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1674 * Couldn't detach and reattach twice, because of the previous
1675 commit. Affected file silcd/packet_receive.c
1677 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1679 * Added check to ignore Port value if Initiator is FALSE.
1680 Remote router coudln't connect if Port was set. Affected file
1681 silcd/serverconfig.c
1683 * If some client tries to resume more than once at the same time,
1684 server crashed. Router didn't crash, but showed odd behaviour
1685 (didn't allow clients to join anymore, ..). Affected files
1686 silcd/packet_receive.c silcd/idlist.h
1688 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1690 * Destroy the file transfer session in silc_client_file_close
1691 with timeout. Affected file lib/silcclient/client_ftp.c.
1693 * Call SFTP server monitor in READ and WRITE after the actual
1694 operations. Affected file lib/silcsftp/sftp_server.c.
1696 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1698 * Create one configure script from configure fragments
1699 (configure.ad). This is a first step towards new distribution
1700 system. Affected files prepare, configure.in.pre,
1701 lib/silcmath/mpi/configure.ad.
1703 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1705 * Removed expiring of client key pair. Affected file is
1706 irssi/src/silc/core/clientutil.c
1708 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1710 * Check the number of connections from real number of
1711 connections instead of socket number, when deciding if
1712 server is full. Affected files are silcd/server.c,
1713 server_internal.h and silcd.c.
1715 * Clarified the connections_max meaning in General section
1716 in doc/example_silcd.conf.in.
1718 * The reconnect_keep_trying default value set to TRUE
1719 if it is not defined in the config file. Affected file
1720 silcd/serverconfig.c.
1722 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1724 * Fixed crashbug in connection closing, after a protocol
1725 completion callback, which might have closed it already.
1726 Affected file silcd/server.c.
1728 * Fixed rekey with PFS in backup router. It did not allow
1729 rekeys with PFS, and when the rekey protocol timedout
1730 it crashed the backup router without the above fix. Affected
1731 file silcd/packet_send.c and server.c.
1733 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1735 * The silc_client_add_channel_private_key now returns the
1736 private key context if pointer is given as argument.
1737 Affected files are lib/silcclient/silcclient.h and
1740 * Added support for using channel private keys in SILC
1741 Client Library even if the private key mode is not set
1742 on the channel. Affected file lib/silcclient/client_channel.c.
1744 * The channel private key used to decrypt message is now
1745 delivered to the application in the 'channel_messageÃ' client
1746 operation. Affected files are lib/silcclient/silcclient.h
1747 and client_channel.c.
1749 * Fixed wrong arg type for user limit in CMODE command reply.
1750 Affected file silcd/command.c.
1752 * The user limit is now taken and saved to SilcClientEntry in
1753 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1754 Affected files lib/silcclient/silcclient.h, command_reply.c
1755 and client_notify.c.
1757 * Added support to the new private message key indicator
1758 packet. Added a new function to the client library:
1759 silc_client_send_private_message_key_request. The sender
1760 indicates to be initiator, and receiver is responder.
1761 Added the indicator to the SilcClientEntry as 'prv_resp'
1762 boolean. Affected files are lib/silcclient/silcclient.h
1763 client.[ch], and client_prvmsg.c.
1765 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1767 * Fixed the JOIN command calling when called with both
1768 -auth and -founder. Affected file is lib/silcclien/command.c.
1770 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1772 * Check watcher list for resumed clients as well. Affected
1773 file is silcd/packet_receive.c.
1775 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1777 * Implemented the user limit to the CMODE_CHANGE notify,
1778 CMODE command reply and JOIN command reply in server.
1779 Affected files are silcd/server.c, command.c, command_reply.c,
1780 packet_send.c and packet_receive.c.
1782 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1784 * Defined SILC_STRFMT_END that must be used now with
1785 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1786 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1787 lib/silcclient/silcvcard.c, silcd/server_util.c.
1789 * Fixed the adding of public key to the WATCH list in server.
1790 Fixed the WATCH notify sending to client. Affected files
1791 are silcd/packet_send.[ch], command.c, server_util.c.
1793 * Implemented the watching by public key in the SILC Client
1794 Library and SILC Client. Affected files are
1795 lib/silcclient/command.c and client_notify.c.
1797 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1799 * Added support for public key watching in server. Affected
1800 files are silcd/server.c, server_internal.h, command.c,
1803 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1805 * Added public key to the SIlcClientEntry. Affected files
1806 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1808 * Fixed the get_clients_whois reply processing to return
1809 exactly same entries server returned. Makes it possible
1810 to search using attributes. Affected file is
1811 lib/silcclient/idlist.c.
1813 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1815 * Save founder key to SilcChannelEntry. Affected files are
1816 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1818 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1820 * Call the monitor callback with _CLOSED status from the
1821 silc_client_file_close. Affected files are
1822 lib/silcclient/client_fpt.c, silcclient.h
1824 * Added silc_client_get_clients_whois which resolves using
1825 WHOIS, and supports requested attributes as well.
1826 Affected files are lib/silcclient/silcclient.h, idlist.c.
1828 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1830 * Added support for asking the destination filename where
1831 the downloaded file is saved in the file transfer. Affected
1832 files are lib/silccilent/silcclient.h, client_ftp.c.
1834 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1836 * Fixed error handling in resuming data processing. Affected
1837 files are lib/silcclient/client_resume.c and client.c.
1839 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1841 * Fixed silc_client_send_private_message to return TRUE correctly.
1842 Affected file lib/silcclient/client_prvmsg.c.
1844 * Added topic to the SilcChannelEntry. Affected files are
1845 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1847 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1849 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1850 file lib/silcclient/command.c
1852 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1854 * Convert all commands to UTF-8 before passing them to the
1855 client library. Still need to convert replies from UTF-8 to
1856 the locale encoding. Affected file
1857 irssi/src/silc/core/silc-cmdqueue.c
1859 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1861 * redirect all silc_client_command_calls through a queueing framework.
1862 This fixes /CYCLE and the annoying "nick change after auto-joining
1863 a channel". Furthermore it defines one central point where
1864 command parameters can be UTF-8-ified. Affected files
1865 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1866 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1868 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1870 * use asynchronous connect() to establish router connections.
1871 Fixes problem when the primary router goes down. Affected files
1872 silcd/server.c, silcd/server_backup.c
1874 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1876 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1877 Fixed various compilation warnings when type casting ints
1878 to pointers or vice versa, of different size. Updates around
1881 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1883 * Surrogates not allowed in UTF-8 strings, updated decoder.
1884 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1885 testers in lib/silcutil/tests/ directory.
1887 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1889 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1890 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1891 files are lib/silcclient/silcclient.h, client.c.
1893 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1895 * When resuming a session fails, notify the user that the session
1896 file needs to be removed eventually. Affected files
1897 irssi/src/fe-common/silc/module-formats.[ch],
1898 irssi/src/silc/core/client_ops.c.
1900 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1902 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1903 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1905 * Typofix in Irssi::Silc module. Affected file
1906 irssi/src/perl/silc/Silc.xs.
1908 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1910 * Changed the way NOTICE flagged messages are treated. Added support
1911 for notices in queries and signing notices. Affected files
1912 irssi/default.theme; irssi/docs/help/in/notice.in;
1913 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1914 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1916 * Fixed typo in /ACTION help. Affected file
1917 irssi/docs/help/in/action.in
1919 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1921 * Fixed typo in perl module. Affected file
1922 irssi/src/perl/silc/Server.xs
1924 * Changed the way ACTION flagged messages are treated. Added support
1925 for actions in queries and signing actions. Affected files
1926 irssi/default.theme; irssi/docs/help/in/action.in;
1927 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1928 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1931 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1933 * Incorrectly reported error when client had to be resolved from
1934 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1936 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1938 * Fixed whois public key hash table deleting and adding in
1939 detached client case. Affected file silcd/packet_receive.c.
1941 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1943 * Changed filenames of silc/fe module not to collide with filenames
1944 from core/fe. Also seperated public messages printing from
1945 query messages printing. Affected files are all in
1946 irssi/src/fe-common/silc.
1948 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1950 * Fixed the invite process handling during joining to use
1951 correct server name for the client that is matched against
1952 the invite string for the channel. Wrong server name caused
1953 inability to join the channel. Affected file is
1956 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1958 * Fixed the CUMODE channel founder authentication on normal
1959 server to not remove the founder rights on existing founder
1960 before checking that router accepts the mode change. Affected
1961 files are silcd/command.c and silcd/packet_receive.c.
1963 * Remove the server entry correctly when rekey timeouts and
1964 remote router connection on normal server is closed. Fixes
1965 a crash where server uses the freed server entry. Affected
1966 file silcd/server.c.
1968 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1970 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1971 networks. This is the first step in solving the bug about
1972 /SERVER ADD -silcnet <silcnet>. Affected files
1973 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1974 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1975 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1977 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1979 * /SMSG and /MMSG now correctly create new queries. Affected files
1980 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1982 * Add basic support for SILC protocol specific variables in perl.
1983 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1984 irssi/src/perl/Makefile.am
1986 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1988 * Don't use silc_get_input, it's obviously not reliable. Fixes
1989 issue when the current key expires. Affect file
1990 irssi/src/silc/core/clientutils.c
1992 * Make the session data filename configurable. This makes it
1993 possible to have different session files for different
1994 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1995 client_ops.[ch], silc-servers.c,
1996 irssi/src/silc/fe-common/silc/module-formats.[ch]
1998 * Use the same set of libtool files for the MPI lib as for the
1999 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
2000 config.sub, configure.in, install-sh, missing, mkinstalldirs
2002 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2004 * Fixed server statistics decrementing error to not go to
2005 negative. Affected file silcd/packet_receive.c.
2007 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2009 * Use silc_server_query_add_error to add error in public key
2010 search error. Added support in send_reply to send errors
2011 without specific argument. Affected file silcd/server_query.c.
2013 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
2014 Client for NO_SUCH_NICK. It was against the protocol specs.
2015 Affected file irssi/src/silc/core/client_ops.c.
2017 * Added backwards support for the wrong NO_SUCH_NICK error sending
2018 in server. To be removed in SILC Server 1.0. Both old clients
2019 and clients with fixed error handling now works. Affected file
2020 silcd/server_query.c.
2022 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
2024 * fixed a bug in the whois using attributes function where no
2025 error was sent if no nickname and client id but the attributes were
2026 given to whois. Affected file silcd/server_query.c
2028 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
2030 * remove public key from public key hashtable on detach. Affected
2031 file silcd/packet_receive.c
2033 * free public key hashtable before removing clients on server
2034 shutdown. Affected file silcd/server.c
2036 * remove public key prior deleting client-data on killing a client.
2037 Affected file silcd/server_util.c
2039 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
2041 * Getting the MOTD from other servers works now. Affected
2042 files are silcd/command.c and silcd/command_reply.c
2044 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2046 * Initialize the variable idletag, since it is tested in
2047 silc_core_deinit for its default value. Affected file
2048 irssi/src/silc/core/silc-core.c
2050 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2052 * Fixed signed channel messages across cells. Affected file
2055 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2057 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2058 is not defined. They can now be safely used in if-statements
2059 without braces. Affected file lib/silcutil/silclog.h.
2061 * Added the checks for backup closing connection due to error
2062 (local or remote) and thus not allow the resuming to occur
2063 in reconnect. Affected files are silcd/packet_send.c
2066 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2068 * Help file updates. Affected files in irssi/src/docs/help/in/.
2070 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2072 * Fixed channel messages across cells. Affected file
2075 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2077 * Fixed file transmission accepting in client library to not
2078 start the negotiation if user hasn't accepted the transfer,
2079 instead create new session for resent transfer. Affected
2080 file lib/silcclient/client_ftp.c.
2082 * Show the session ID in the file transmision list. Remove
2083 session from list that failed to transfer. Switch the current
2084 session automatically after transmission, and in errors, to new
2085 session if other sessions exists in the transfer list. Affected
2086 files are irssi/src/silc/core/silc-servers.c,
2087 irssi/src/fe-common/silc/modfule-formats.c.
2089 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2091 * Fixed MIME header parsing for the hopefully last time. Affected
2092 file lib/silcutil/silcstrutil.c
2094 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2096 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2098 * The SILC RNG is now gauranteed to return non-zero random
2099 values. Affected files are lib/silccrypt/silcrng.[ch].
2101 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2103 * Fixed nickname formatting when changing only case of the
2104 nickname. Affected file lib/silcclient/idlist.c.
2106 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2108 * Fixed a memory leak and incorrect printing of the "appears as"
2109 message. Affected file irssi/src/silc/core/client_ops.c
2111 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2113 * Added CRT (Chinese Remainder Theorem) supported RSA
2114 private keys and private key operations. This significantly
2115 increases private key operation efficiency. No compatibility
2116 issues with new or old private keys. Affected files are
2117 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2119 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2121 * Fixed GCC-3.3.2 related compilation warnings from the
2124 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2126 * Removed RC6 from distributions.
2128 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2130 * Added some better comments to lib/silccrypt/silcpkcs.h,
2131 optimized some routines in lib/silccrypt/silcpkcs.c.
2132 Added test_silcpkcs into lib/silccrypt/tests/.
2134 * Fixed silc_rng_global_init to actually init the global RNG
2135 if RNG wasn't provided for it. Affected file is
2136 lib/silccrypt/silrng.c.
2138 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2140 * Added silc_hash_table_find_by_context_ext. Affected files
2141 lib/silcutil/silchashtable.[ch].
2143 * Save the public key on normal server in WHOIS command reply
2144 from attributes, if present, and add it to public key hash
2145 table. Fixes WHOIS resolving by public key on normal server.
2147 Optimized the attributes resolving on normal server to not
2148 resolve if we resolved them already from router.
2150 Affected files are silcd/server_query.c, command_reply.c.
2152 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2154 * Added support for whois using attributes.
2155 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2156 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2159 * Added support for whois using public key attribute to /WHOIS i
2160 client command. Affected files irssi/docs/help/in/whois.in,
2161 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2163 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2165 * Fixed UMODE setting in server when the client has anonymous
2166 mode set. The mode setting was not working. Affected file
2169 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2171 * Fixed some bugs and typos related to sending split messages.
2172 Print notification when sending messages with /MMSG. Affected
2173 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2175 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2177 * Optimized the socket referencing in packet routines, client
2178 library and server. Affected files are lib/silccore/silcpacket.c,
2179 lib/silcclient/client.c and silcd/server.c.
2181 * If silc_socket_set_qos is given with NULL arguments the QoS is
2182 reset from the socket. Affected files are
2183 lib/silcutil/silcsockconn.[ch].
2185 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2187 * Add a /LISTKEYS command which lists the locally cached
2188 client and server keys. Affected files
2189 irssi/src/fe-common/module-formats.[ch],
2190 irssi/src/silc/core/silc-{channels,servers}.c
2191 irssi/docs/help/in/listkeys.in
2193 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2195 * Check that packet queue purging was successful. Affected
2196 files lib/silcclient/client.c and silcd/packet_send.c. Related
2197 to MAC failed errors.
2199 * Do not clear the inbuf even if it is empty if QoS was applied
2200 to it. Otherwise the QoS data is cleared and MAC failed error
2201 will occur. Affected file lib/silccore/silcpacket.c.
2203 * Use the rekey period time as rekey protocol timeout value.
2204 If the rekey does not succeed during the rekey period there's
2205 something very wrong, and we most likely end up with wrong keys,
2206 do graceful reconnect then. Affected file silcd/server.c.
2208 * Take reference of the socket in the parser context, as it's
2209 possible to have the parsers in queue after the socket is
2210 disconnected and this may cause crash. Affected files are
2211 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2214 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2216 * Fixed KICK command reply sending, it sent to replies.
2217 Affected file silcd/command.c.
2219 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2221 * Finish the silc-mime.pl script. It now supports MIME type
2222 guessing using magic files, signing data messages, executing
2223 MIME handlers in background. Affected files
2224 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2226 * Changed MIME signal handler to make things easier for the perl
2227 script. Affected files irssi/src/silc/core/client_ops.c,
2228 silc-servers.c, and irssi/docs/signals.txt
2230 * Cleaned up the silc_mime_parse function and fixed detection
2231 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2233 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2235 * Resolve the IP for file transfer listener from the connection
2236 socket. Affected file lib/silcclient/client_ftp.c.
2238 * Accept NULL hostname parameter in the functions
2239 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2240 if hostname is not wanted.
2242 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2244 * Fixed race condition between silc_client_init and
2245 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2247 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * Fixed file transfer connection closing when SIGNOFF for
2250 the client is received from server. Affected file is
2251 lib/silcclient/client_ftp.c.
2253 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2255 * Check for disconnected socket in QUIT callback. Affected
2256 file silcd/command.c.
2258 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2260 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2261 Affected files lib/silcutil/silcstrutil.c
2263 * Cleaned up the escape/unescape functions for correctness and
2264 speed. Affected file irssi/src/silc/core/client_ops.c
2266 * Removed handling for data messages with Content-Type: text/*,
2267 moved parsing of MIME headers to the signal handler, added
2268 support for signing and verifying data messages. Affected
2269 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2270 irssi/src/silc/core/silc-{servers,channels}.c
2272 * Added a perl script for handling data messages based on
2273 information read from Mailcap files. New file
2274 irssi/scripts/silc-mime.pl
2276 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2278 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2279 acknowledge recepetion of a message to the sender. Updated
2282 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2284 * Unregister channel key saving callback when deleting channel.
2285 Affected file lib/silcclient/idlist.c.
2287 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2288 before calling notify client operation. Affected file is
2289 lib/silcclient/client_notify.c.
2291 * Unregister QoS tasks when deleting the socket connection.
2292 Affected files lib/silcutil/silcsockconn.[ch],
2293 unix/silcunixsockconn.c.
2295 * Implemented latest presence-attrs draft changes. Affected
2296 files lib/silccore/silcattrs.h and
2297 irssi/src/silc/core/silc-queries.c.
2299 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2301 * Save old channel keys in list to allow more rapid change
2302 of channel keys if server for some reason does that. This
2303 avoids loosing so many channel messages due to not having
2304 key to decrypt. Affected file lib/silcclient/silcclient.h,
2305 idlist.c and client_channel.c.
2307 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2309 * Continued backup router tests and fixes. Affected files
2310 silcd/server_backup, server_util.c, server.c. See TODO.
2312 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2314 * Fixed SERVER_SIGNOFF handling in servers. The client
2315 was removed from wrong list thus not removing the client
2316 at all. Affected file silcd/packet_receive.c.
2318 * Do not execute rekey protocol for disabled connections as
2319 it would never go through. Affected file silcd/server.c.
2321 * Added timeout for rekey protocol to catch if the protocol
2322 never executes successfully. Affected files silcd/server.c
2325 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2327 * Abandon packet processing for disconnected sockets. Check
2328 this always after calling packet processing callback.
2329 Affected file lib/silccore/silcpacket.c.
2331 * Fixed double registration disconnection code in server.
2332 Closed wrong connection. Affected file silcd/packet_receive.c.
2334 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2336 * On normal server reconnect to primary during resuming 4
2337 times, then give up. Affected file silcd/server_backup.c.
2339 * If during reconnecting to routers we notice we have router
2340 connection but no primary router set, the server is in desync.
2341 Reconnect to primary to restore network. Affected file
2344 * Assure that only one protocol is exeucting at the same time.
2345 Added checks for all protocols. Affected files are
2346 silcd/server.c and server_backup.c.
2348 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2350 * Check that a string is not already part on invite/ban
2351 string when processing it. Affected file silcd/server_util.c.
2353 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2355 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2356 with 1.2 version of the protocol. Affected file is
2357 silcd/packet_receive.c.
2359 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2361 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2362 where the passphrase was given. Affected file is
2365 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2367 * INVITE and BAN notifys are now delivered from routers to
2368 servers (but not clients) on the channel. Updated specs and
2369 code. Affected files silcd/packet_[send|receive].[ch],
2370 command.c, server.c and server_util.c.
2372 * Implemented INVITE and BAN announcing. Affected files are
2373 silcd/server.[ch], server_util.c.
2375 * Implemented SilcStatus error type argument returning in
2376 command reply error in server. Affected file silcd/command.c.
2378 * Implemented SilcStatus argument returning in comand reply
2379 in client library. The command_reply client operation now
2380 returns error specific arguments as well. Affected files
2381 are lib/silcclient/command_reply.[ch], client_resume.c,
2382 lib/silccore/silcstatus.[ch].
2384 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2386 * Backup router protocol version 1.2 implemented. Testing still
2387 required. Affected files in silcd/server_backup.[ch], server.c,
2388 packet_receive.c and server_internal.h.
2390 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2392 * silc_client_send_[channel|private]_message now return TRUE
2393 or FALSE. Affected file lib/silcclien/client_channel.c and
2396 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2398 * Check for explicit nickname in INVITE and BAN processing
2399 during join as well (and don't expect only wildcards in
2400 invite/ban strings). Affected file silcd/command.c.
2402 * Fixed the INVITE and BAN by public key. The public key saved
2403 is the PK payload (as specified) not the raw data. Affected
2404 file silcd/server_util.c.
2406 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2408 * UTF-8 text message support for actions and notices in SILC
2409 Client. Affected file irssi/src/silc/core/client_ops.c.
2411 * silc_get_username and silc_get_real_name now returns sensible
2412 data on Win32. Patch by Toni Willberg. Affected file is
2413 lib/silcutil/win32/silcwin32util.c.
2415 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2417 * Provide a signal handler to send MIME encoded messages and emit
2418 a signal when a MIME encoded message is received. Also document
2419 the signals for usage with the perl interface.
2421 A sample perl script will be supplied at a later point.
2423 Affected files are irssi/docs/signals.txt,
2424 irssi/src/silc/core/client_ops.[ch],
2425 irssi/src/silc/core/silc-{channels,servers}.c
2427 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2429 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2430 server. Use this time to display a lag and disconnect when it
2431 exceeds a specified limit.
2433 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2435 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2437 * Remove the channel auth list in normal server if router
2438 encofrces its list during connecting. Send notify to channel
2439 to remove the mode to remove the list. Affected files are
2440 silcd/server_util.c and silcd/packet_receive.c.
2442 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2444 * Added support for channel public keys. Updated protocol specs
2445 and implemented it. Affected files are
2446 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2447 lib/silcclient/command_reply.c.
2449 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2451 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2452 terminate the process on Linux. Affected file silcd/silcd.c.
2454 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2456 * Check for NULL buffer in silc_buffer_clear. Affected file
2457 is lib/silcutil/silcbuffer.h.
2459 * Simplified the backup router protocol by removing the _GLOBAL
2460 types. Updated protocol specs and the code. Affected files
2461 are silcd/server_backup.[ch].
2463 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2465 * Deny '@' and '!' from nicknames since they are reserved
2466 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2467 Updated protocol specs and the code.
2469 Affected files are silcd/server_util.[ch].
2471 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2473 * Fixed stack overflow in Irssi SILC client. Affected
2474 file irssi/src/silc/core/client_ops.c.
2476 * Check that Host is set in ServerConnection and RouterConnection
2477 in silcd.conf. Affected file silcd/serverconfig.c.
2479 * Fixed crash in server with protocol completion callbacks,
2480 namely rekey and backup resuming protocols. Affected files
2481 are silcd/server_backup.c and silcd/server.c.
2483 * Fixed rekey protocol to not restart if it is started already.
2484 Affected files are lib/silcclient/client.c and
2487 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2489 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2491 * Fixed EOF handling in SILC Config, affected file
2492 lib/silcutil/silcconfig.c.
2494 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2496 * Fixed RESOLVING flag handling in JOIN notify and other
2497 notifys to handle the resolvings correctly in client library.
2498 Affected file lib/silcclient/client_notify.c.
2500 * Do not send full INVITE and BAN lists in INVITE and BAN
2501 notifys, only the changed information. Affected file
2504 * Fixed INVITE notify sending in INVITE command, send it
2505 only when needed. Affected file silcd/command.c.
2507 * Handle the founder key change properly in CMODE_CHANGE
2508 notify. Bug #122. Affected file silcd/packet_receive.c.
2510 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2512 * Remove the mark for output (mark it only for input) after
2513 purging outgoing queue. Prevents the "Error in select()"
2514 floods. Affected file silcd/packet_send.c.
2516 * Fixed incorrect connection deletion from client library
2517 after calling "connect" client operation. Could cause
2518 crashes for example during reconnect timeouts. Affected
2519 files are lib/silcclient/client.c and
2520 irssi/src/silc/core/client_ops.c.
2522 * Check server private key file permissions before starting
2523 the server. Affected file silcd/serverconfig.c.
2525 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2527 * NULL terminate allocated string in silc_buffer_strformat.
2528 Affected file lib/silcutil/silcbuffmt.c.
2530 * Rewrote the invite/ban list string handling in server to
2531 use SilcBuffer instead. Affected files are silcd/command.c
2532 and silcd/server_util.c.
2534 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2536 * Fixed double free in CMODE command when setting new HMAC
2537 for channel. Affected file silcd/command.c.
2539 * Added couple of missing memset's to zero sensitive memory.
2540 Affected files silcd/command.c, lib/silcclient/command.c.
2542 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2544 * Fixed a double free in INVITE command error handling in
2545 server. Affected file silcd/command.c.
2547 * Added macros SILC_SWAB_[16|32] to swab byte order of
2548 16-bit and 32-bit unsigned integers. Affected file
2549 lib/silcutil/silctypes.h.
2551 * Use the SILC_SWAB_16 instead of htons() in server when
2552 handling ports since the ports in structures are always
2553 in little-endian order (regardless of platform). Affected
2554 file silcd/serverid.c and silcd/server_backup.c.
2556 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2558 * Send DISCONNECT in close admin command in server. Affected
2559 file silcd/command.c.
2561 * Check whether we are already connecting to a remote router
2562 (in addition of checking whether we are already connected)
2563 before creating new connection. Affected file silcd/server.c.
2565 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2567 * Added better compiler and compiler flags checking in
2570 * Check that socket is valid after QoS is applied to data.
2571 Affected file lib/silcutil/unix/silcunixsockconn.c.
2573 * Make sure the socket connecetion is not closed to early
2574 when closing connection in server. Also make sure the
2575 connection is always closed after error in a protocol.
2576 Affected file silcd/server.c.
2578 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2580 * Removed --session and --dummy options from Irssi SILC Client.
2581 -d option is available only if --enable-debug was given.
2582 Affected files are irssi/src/silc/core/silc-core,
2583 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2585 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2587 * Added silc_buffer_steal to steal the data from the buffer.
2588 Affected file lib/silcutil/silcbuffer.h.
2590 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2592 * Fixed server crash with double Primary block in config file.
2594 Fixed also various memory leaks around the config file
2595 parser. Affected files lib/silcutil/silcconfig.c,
2596 silcd/serverconfig.c.
2598 * Changed my nickname (Johnny Mnemonic) to my real name, this
2599 means that bugs introduced by him were actually introduced
2602 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2604 * Don't display "foo appears as foo\nYou're now known as foo"
2605 messages. Affected file irssi/src/silc/core/client_ops.c
2607 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2609 * Fixed error handling of invalid client entry when calling
2610 commands in server. Fixes a crash. Affected file
2613 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * Added some sanity checks in server for correctness of the
2616 server configuration. Affected file silcd/serverconfig.c.
2618 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2620 * Prevent endless resolving of user informations in USERS
2621 command by checking the command reply status correctly.
2622 Affected file lib/silcclient/command_reply.c.
2624 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2626 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2627 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2628 Aldous <Matthew@Aldous.com>.
2630 * Added better implementation using CriticalSection of
2631 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2632 <mikko.lahteenmaki@pikabaana.net>.
2634 * Added some Winsock WIN32 compatiblity defines into
2635 includes/silcwin32.h.
2637 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2639 * Fixed double free in async host lookup code. Affected file
2640 lib/silcutil/silcsockconn.c.
2642 * On backup router handle now the SERVER_SIGNOFF from router
2643 for local connected servers too, and close the connections.
2645 Do not process them as normally signing off servers when they
2646 really signoff by sending EOF fe, but always assume that
2647 router sends the SERVER_SIGNOFF.
2649 Affected files silcd/server.c and silcd/packet_receive.c.
2651 * Fixed socket unsetting when closing connections. Affected
2652 files silcd/server.c and silcd/packet_send.c.
2654 * Do not print the nickname in SERVER_SIGNOFF if we do not
2655 have it. Prevents asserts in Irssi core. It is possible we
2656 don't have the nick if it was just being resolved when server
2657 signoff. Affected file irssi/src/silc/core/client_ops.c.
2659 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2661 * Fixed autonick crashbug in client library. Affected file
2662 lib/silcclient/client.c.
2664 * Fixed Unix implementation of SilcMutex to really assert if
2665 the mutex is locked/unlcoked already. Affected file
2666 lib/silcutil/unix/silcunixmutex.c.
2668 * Fixed locking in silc_schedule_uninit. It didn't lock
2669 when dispatching timeout tasks. Affected file is
2670 lib/silcutil/silcschedule.c.
2672 * Changed Win32 implementation of SilcThread to use modern
2673 Win32 interface. Affected file is
2674 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2676 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2678 * Don't print signed messages when sending failed. Affected files
2679 irssi/src/silc/core/silc-[servers.c/commands.h]
2681 * Send adquate signal when founding a channel by joing it. Affect
2682 file irssi/src/silc/core/client_ops.c
2684 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2686 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2687 irssi/src/fe-common/core/themes.c
2689 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2691 * Fixed close command to use the port correctly when closing
2692 server connections. Affected file silcd/idlist.c.
2694 * Check for NULL outbuf in silc_socket_write. It is possible
2695 that it is NULL is some odd case. Affected files are
2696 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2698 * Do not call final protocol callback for backup router
2699 resuming protocol when closing connection. It is closed
2700 by timeout in case of error. Affected file silcd/server.c.
2702 * Backup reconnect to router if backup resuming protocol
2703 failed. Affected file silcd/server_backup.c.
2705 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Fixed double free in SKE library error hadling when signature
2708 error occurred. Affected file lib/silcske/silcske.c.
2710 * Save the fingerprint to new SilcClientEntry after changing
2711 nickname. Affected file lib/silcclient/client_notify.c.
2713 * Print SIGNOFF in Irssi SILC client only if the nickname is
2714 known. Prevents asserts in Irssi core. It is possible we
2715 don't have the nick if it was just being resolved when it
2716 quit. Affected file irssi/src/silc/core/client_ops.c.
2718 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2720 * Fixed double free in invite list adding code when adding
2721 invite strings. Affected file silcd/server_util.c.
2723 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2725 * More log printing during backup router protocol. Affected
2726 file silcd/server_backup.c.
2728 * Removed backwards support for old private key file format.
2729 Affected file lib/silccrypt/silcpkcs.c.
2731 * Removed backwards support for not-so-strict decryption length
2732 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2734 * GETKEY to update the client entrys fingerprint too.
2735 Affected file lib/silcclient/command_reply.c.
2737 * Added --without-libtoolfix for package builders using weird
2738 wrappers around libtool (BSD at least).
2740 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2742 * Fixed backup router bugs: When backup resumes router and
2743 receives a CHANNEL_MESSAGE packet the backup must not act
2744 as router since the packet header decryption would be
2745 different. Also, when relaying packets to channel, do
2746 not re-encrypt packets on backup that came from the primary
2747 since the connection isn't really router-router connection.
2748 Affected files silcd/server.c, silcd/packet_send.c.
2750 * Added checks in encryption/decryption that encryption/decryption
2751 length sent as argument really is multiple by block size. Helps
2752 catching really weird bugs like the above backup router bugs
2753 when packets are being decrypted in wrong way. Affected files
2754 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2756 * Fixed padding generation in private key file encryption.
2757 Affected file lib/silccrypt/silcpkcs.c.
2759 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2761 * Added ignore_message_signatures setting which can be used
2762 to ignore signatures in messages. Affected files are
2763 irssi/src/silc/core/client_ops.c, silc-core.c.
2765 * Fixed the libtoolfix to use command line options instead of
2766 environment variables. They didn't work as expected. Now,
2767 the libtool is fully run-time configurable.
2769 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2771 * Verify signature payload for signed messages. Affected files
2772 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2773 irssi/src/silc/core/silc-core.h
2775 * Display signature verification result in public and private
2776 messages using theme abstracts. See irssi/default.theme for
2777 examples on their usage. Affected files
2778 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2779 irssi/src/fe-common/silc/module-formats.[ch],
2780 irssi/src/fe-common/silc/fe-common-silc.c,
2781 irssi/src/fe-common/silc/Makefile.am
2782 irssi/src/fe-common/core/fe-messages.[ch]
2784 * Fixed bugs in Irssi's theme parsing. Affected files
2785 irssi/src/fe-common/core/themes.c
2787 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2789 * Calculate the correct length for signed messages before
2790 encrypting, it must be multiple by block size. Affected
2791 file lib/silccore/silcmessage.c.
2793 * silc_message_signed_get_public_key returns now both
2794 decoded and encoded public key. Affected files are
2795 lib/silccore/silcmessage.[ch].
2797 * Added libtoolfix script that makes the libtool more generic
2798 and configurable in run-time. Now we can specify in run-time
2799 if what kind of libraries we want to create, regardless of
2800 configuration. SIMs are now creates even if --disable-shared
2801 was explicitly given.
2803 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * Fixed founder key sending in CMODE command in client.
2806 Affected file lib/silcclient/command.c.
2808 * Fixed CUMODE founder authentication in server to not check
2809 for client's public key since it's not supposed to do that.
2810 Affected file silcd/command.c.
2812 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2814 * Set realname and hostname in NICK_REC records. Affected file
2815 irssi/src/silc/core/silc-nicklist.c
2817 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2819 * Remove 1.0 protocol backwards compat code from client
2822 * Added more reliable check for whether nickname did change
2823 or not, or whether only Client ID changed in NICK_CHANGE
2824 notify. Affected file lib/silcclient/client_notify.c.
2825 Fixes bug in '@' character handling in a nickname.
2827 * Added support for automatically parsing signature from
2828 the message payload. Added new function
2829 silc_message_get_signature to return the payload to
2830 application. Affected files lib/silccore/silcmessage.[ch].
2832 * Changed the private_message and channel_message client
2833 operations to deliver the SilcMessagePayload to the
2834 application too. Application can use it fe. to get the
2835 signature from the message for verification. Affected
2836 file lib/silcclient/silcclient.h, client_channel.c and
2839 * Redefined the signed payload for message payloads.
2840 Updated protocol specs and implemented.
2842 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2844 * Fixed wrong invite and ban list handling in server command
2845 reply. Affected files are silcd/command_reply.c,
2846 silcd/server_util.[ch].
2848 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2850 * Fixed CMODE setting in server when founder mode was set.
2851 Affected file silcd/command.c. Bug #95.
2853 * Added support to setting specific public key in CMODE in
2854 Irssi SILC client. Affected file lib/silcclient/command.c.
2856 * Added support to use specific public key in CUMODE in
2857 Irssi SILC Client. Affected file lib/silcclient/command.c.
2859 * Added support for inviting and banning by public key in
2860 Irssi SILC client. Affected file lib/silcclient/command.c.
2862 * Fixed fingerprint/babbleprint showing in invite and ban
2863 list command replys. Affected file is
2864 irssi/src/silc/core/client_ops.c.
2866 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2868 * Format CMODE +c and +h to display both the mode and the argument
2870 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2872 * Added test vectors and test programs for SHA-1, MD5,
2873 HMAC-SHA1 and HMAC-MD5. New tests are located in
2874 lib/silccrypt/tests/. Fixed also argument decoding bug in
2875 MD5 implementation. Affected file lib/silccrypt/md5.c.
2877 * Changed the channel private key and private message key
2878 generation (with static keys) to use SHA1 instead of MD5,
2879 as SHA1 is the mandatory hash function in SILC. Affected
2880 file lib/silcclient/client_[channel/prvmsg].c.
2882 * Changed the private key file encryption to use SHA1 instead
2883 of MD5. Added support for the old generation and added
2884 automatic change of the key (to be removed later). Affected
2885 files lib/silccrypt/silcpkcs.c.
2887 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2889 * Load only files with .pub suffix in PublicKeyDir. Affected
2890 file silcd/serverconfig.c.
2892 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2894 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2895 channels. Affected files silcd/silcd.c, silcd/server.h.
2897 * Added the config directive PublicKeyDir for the client block.
2898 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2900 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * Merged Toni's irssi/silc.conf patch.
2904 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2906 * Max alloc tests in allocation routines. Affected file
2907 lib/silcutil/silcmemory.c.
2909 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2911 * Fixed a typo in resuming code that fixed detach/resume code
2912 in server. Bug #93. Affected file silcd/packet_receive.c.
2914 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2916 * Do reverse lookups for server when /connecting. Affected files
2917 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2918 irssi/src/core/net-nonblock.*
2920 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2922 * Added library versioning for shared libraries. Affected
2923 files configure.in.pre and lib/Makefile.am.pre.
2925 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2927 * Display INVITE and BAN lists as specified by SILC 1.2
2929 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2931 * Do not send invite list back unless asked (when sending
2932 no arguments) or when list was modified. Affected file
2935 * Remove client from invite list in KILLED notify and in
2936 KILL command. Affected file silcd/command.c and
2939 * Fixed bugs in invite list handling in INVITE command.
2940 Affected files silcd/command.c and silcd/server_util.c.
2942 * Merged with Irssi 0.8.6.
2944 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2945 Affected file irssi/src/fe-text/silc.c.
2947 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2949 * The silc_argument_get_[first/next] now return the argument
2950 type to caller. Added silc_argument_payload_encode_one.
2952 Affected files are lib/silccore/silcargument.[ch].
2954 * Added support for the SILC 1.2 INVITE command and new
2955 invite lists to server. Affected files are silcd/command.c,
2956 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2958 * Added support for the SILC 1.2 BAN command and new
2959 ban lists to server. Affected files are silcd/command.c,
2960 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2962 * Added support to client sending new INVITE command. Affected
2963 file is lib/silcclient/command.c.
2965 * Added support to client sending new BAN command. Affected
2966 file is lib/silcclient/command.c.
2968 * Added support for removing client from invite list when kicked
2969 from channel, as SILC 1.2 dictates. Affected files are
2970 silcd/packet_receive.c and silcd/command.c.
2972 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2974 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2975 automatically the cipher's internal IV. Affected files
2976 lib/silccrypt/silccipher.[ch].
2978 * Assure the RESUME_CLIENT packet is not sent to twice to
2979 backup router if the detached client was originated from
2980 the backup. Affected file silcd/server.c. Bug #76.
2982 * Changed silc_sim_symname to not allocate memory. Affected
2983 file lib/silcsim/silcsimutil.c.
2985 * Fixed memory leaks with SIMs in server. Affected files
2986 silcd/serverconfig.c, silcd/server.c.
2988 * Fixed channel key distribution after resuming detached
2989 client. Affected files silcd/packet_receive.c.
2991 * Fixed channel's global_user boolean checking after detaching.
2992 Check it after changing the owner of the client not before.
2993 Affected file silcd/packet_receive.c.
2995 * Fixed few double frees from client library. Fixes at least
2996 Bug #81, possibly others too.
2998 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2999 notifys in Irssi SILC Client. Affected file is
3000 irssi/src/silc/core/client_ops.c. Bug #82.
3002 * Applied Ville Räsänen's manual page and --mandir bugfix
3003 patch. Affected files are configure.in.pre and Makefile.am.pre.
3006 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3008 * Added support to backup router protocol for backup to tell
3009 normal server that it cannot use the backup router as primary
3010 because the primary isn't really down. Updated protocol
3013 * Added support for primary router to tell backup router that
3014 resuming is not possible because the backup really isn't primary
3015 in the cell. For example if backup disconnected itself the
3016 resuming is not allowed since the primary really did not
3017 go down. Updated protocol specs.
3019 * Removed MARS from crypto library.
3021 * Defined the CTR mode and Randomized CBC mode in SILC. The
3022 CTR mode is RECOMMENDED now in specification. Defined also
3023 Serpent cipher as optional cipher. Updated the protocol specs.
3025 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3027 * Added support for inviting/banning by IP/MASK, public key,
3028 and explicit Client ID. Redefined the command and notify
3029 types to allow easier forwards support for other methods
3030 of inviting/banning. Updated protocol specs.
3032 * Remove the client from channel's invite lists if the client
3033 is kicked or killed. Updated protocol specs.
3035 * Unified the Channel Message Payload and Private Message
3036 into one Message Payload. Updated protocol specs and
3039 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Don't wait for EOF after socket error has occurred, but
3042 close the connection. Affected file is silcd/server.c.
3044 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3046 * Added support for setting FOUNDER mode on channel with
3047 specific public key which can be set with CMODE command.
3048 Updated protocol specs and implemented in client and server.
3050 * Fixed the Irssi SILC client to correctly shutdown the client
3051 library to avoid memory leaks. Affected files are
3052 irssi/src/silc/core/silc-core.c and silc-servers.c.
3054 * Deprecated the No Reply flag in SKE protocol and introduced
3055 "IV Included" flag which can be used to indicate that the IV
3056 is included in the ciphertext. This makes it possible to use
3057 SILC on unreliable transport, such as UDP which may cause
3058 packet reordering and losses. Updated protocol specs, did
3061 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3063 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3064 < 32 bit values in correct size. Affected file is
3065 lib/silcmath/mp_mpi.c.
3067 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Fixed the KE Start Payload parsing to check that mandatory
3070 fields are present. Affected file lib/silcske/payload.c.
3072 * Fixed compilation warnigs in Irssi SILC Client. Affected
3073 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3075 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3077 * Print "nick now appears as newnick" and update Irssi's nicklist
3078 when you change your nick to "nick". Closes #62
3080 * Never format your own nick. Closes #63
3082 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3084 * SILC_UMODE_GONE changes are now propagated correctly to the
3085 Irssi client. Closes #54
3087 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3089 * Fixed example in /HELP KEY
3091 * Added expando $j which expands to current SILC Client version
3093 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3095 * Fixed public key decoding in crypto library.
3097 * Added better error printing to SKE library.
3099 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3101 * Fixed NICK command to not crash if nickname was not sent.
3103 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3105 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3106 Deprecated the old Encrypt-And-MAC order. Updated protocol
3107 specs and implemented.
3109 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3110 generation. Updated specs and implemented.
3112 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3114 * Added support for rekey before 2^32 sequence number wraps.
3115 Affected files in server and client library.
3117 * Padding must be at least 8 bytes now. Implemented and updated
3120 * Compute maximum padding for authentication packets to make
3121 passphrase approximation attacks impossible. Affected files
3122 in client library and in server.
3124 * Fixed PING command sending in client library and handling in
3125 server. The server ID must be ID Payload, not raw ID data.
3126 Affected files in server and client library.
3128 * Defined that all public keys sent in commands and notify
3129 payloads are actually Public Key Payloads not raw public key
3130 data. Updated protocol specs and implemented.
3132 * Updated protocol version to 1.2. Updated specs and code.
3134 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3135 status types. Updated specs and the code.
3137 * Added support for normal client to kill its own entries from
3138 the network. Updated protocol specs and the code.
3140 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3141 and added initial implementation.
3143 * Added MAC field to the Private Message Payload to protect
3144 against chosen ciphertext attacks. Updated the protocol specs
3147 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3148 attribute to indicate the user's current idle and signon time
3149 of a service. Updated protocol specs and implemented.
3151 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3153 * Added "do_not_bind" argument to silc_client_file_send what
3154 can be used to not bind locally but assume the file receiver
3155 provides the point of connect. Usefull when sender is behind
3156 NAT device. Affected file lib/silcclient/silcclient.h and
3159 * Added -no-listener option to FILE SEND command in Irssi SILC
3160 client. Affected file irssi/src/silc/core/silc-servers.c.
3161 Renamed FILE RECEIVE to FILE ACCEPT.
3163 * Confirm passphrase for private key encryption in
3164 silc_create_key_pair and silc_change_private_key_passphrase.
3165 Affected files are lib/silcutil/silcapputil.c.
3167 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3169 * Move silc_client_packet_send back to internal, added
3170 silc_client_send_packet, a bit simpler function for application.
3171 Affected files lib/silcclient/silcclient.h, client.c and
3174 * Moved the SilcClientEntry, SilcChannelEntry and
3175 SilcServerEntry to silcclient.h to be public and documented
3176 them for application. Affected files are
3177 lib/silcclient/silcclient.h and idlist.h.
3179 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3181 * Fixed manual page installation patch by Ville Räsänen.
3182 USERS help page fix patch by Ville Räsänen
3184 * Changed the silc_client_command_call interface to make
3185 the command call simpler for the application. The library
3186 now handles the command line parsing, command finding and
3187 execution. Application only needs to call the function
3188 with the command line. Affected files are
3189 lib/silcclient/silcclient.h, command.[ch].
3191 * Fixed silc_get_input to NULL-terminate the returned input.
3192 Affected file lib/silcutil/silcutil.c.
3194 * Resolve the client's public key in JOIN command if the
3195 founder auth data is being requested but we don't know the
3196 client's public key. Affected file silcd/command.c.
3199 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * Print notify for server opers when backup router comes
3202 online. Affected file silcd/server.c.
3204 * Fixed the INVITE command to send the invite list in
3205 command reply. Affected file silcd/command_reply.c.
3207 * Fixed MOTD command reply sending. Affected file
3210 * UTF-8 decode the topic in TOPIC command reply and LIST
3211 command reply in Irssi SILC client. Affected file is
3212 irssi/src/silc/core/client_ops.c.
3214 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3216 * Fixed the INVITE command to not crash Irssi SILC client
3217 when given without nickname argument. AFfected file
3218 irssi/src/silc/core/client_ops.c.
3220 * Fixed double free in WHOIS query on normal server when
3221 forwarding query to router. Affected file is
3222 silcd/server_query.c.
3224 * Fixed WATCH command reply handling on normal server which
3225 was missing altogether. Affected file silcd/command_reply.c.
3228 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3230 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3231 Included yodl sources for each of these. Also modified
3232 Makefile.am prototype to install these files to proper
3233 locations. Updated CREDITS. Affected file Makefile.am.pre,
3234 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3237 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3239 * Added support for encrypted private key files. Now
3240 passphrase must be provided when new key pair is created
3241 (can be empty though), and prompted when loading the
3242 private key. Added support for loading the old-style
3243 non-encrypted private keys as well. Affected files
3244 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3247 * Fixed silc_get_input to accept input on all terminals.
3248 Affected file lib/silcutil/silcutil.c.
3250 * Moved the Irssi SILC client key loading and other stuff
3251 to be called after the arguments and UI is initialized.
3252 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3254 * Added -P option to Irssi SILC client which can be used
3255 to change the passphrase of the private key. Affected
3256 file irssi/src/silc/core/silc-core.c.
3258 * Added silc_change_private_key_passphrase apputil routine
3259 to lib/silcutil/silcapputil.[ch].
3261 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3263 * Fixed connection closing in client library to not crash.
3264 Moved the connection freeing totally to function
3265 silc_clinet_del_connection. Affected file
3266 lib/silcclinet/client.c.
3268 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3270 * Changed includes/silcincludes.h to silcincludes.h.in to
3271 include configuration specific information. The silcdefs.h
3272 is not included in to installation anymore (it's only
3273 compilation time header).
3275 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Moved the SilcClient and SilcClientConnection from client.h
3278 to the public lib/silcclient/silcclient.h. Changed the
3281 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3283 * If version string in silc_clinet_alloc is NULL the library
3284 puts it automatically. Affected file lib/silcclient/client.c.
3286 * Changed the version strings from variables to #define's
3287 in includes/silcversion.h.
3289 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Added shared library complation support.
3293 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3295 * Added lib/silcutil/silcapputil.[ch] for application
3296 utility functions. It includes routines for applications'
3297 convenience. Added silc_create_key_pair, silc_show_public_key
3298 and silc_load_key_pair functions.
3300 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Send RESUME_CLIENT packet from router to backup routers
3303 to in resuming. Affected file silcd/packet_receive.c.
3305 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3307 * In IDENTIFY command parsing, send all other IDs except
3308 Client IDs explicitly to router for resolving on normal
3309 server. Also check that ID received in WHOIS command is
3310 always Client ID, others are not allowed. Affected file
3311 silcd/server_query.c.
3313 * Merged latest changes from irssi.org CVS.
3315 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3317 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3318 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3320 * Fixed the heartbeat sending in Irssi SILC client. Moved
3321 the silc_client_packet_send to silcclient.h for application
3322 usage. Affected files lib/silcclient/client_internal.h
3323 lib/silcclient/silcclient.h.
3325 * Fixed a bug in query resolving in server. Used wrong
3326 variable in a for loop and crashed. Affected file is
3327 silcd/server_query.c.
3329 * Server constructs requested attributes only to locally
3330 connected clients. Affected file silcd/server_query.c.
3333 * Fixed a bug when sending resolving from router to server
3334 with requested attributes. The constructed WHOIS command
3335 was incorrect. Affected file silcd/server_query.c.
3338 * Fixed Requested Attributes saving in WHOIS command reply.
3339 The length of the data buffer must be saved too. Affected
3340 file silcd/command_reply.c.
3342 * Update the client entry's servername after detaching is
3343 over. Affected file silcd/packet_receive.c. Bug #37.
3345 * Resolve incomplete client entrys in CUMODE_CHANGE and
3346 CMODE_CHANGE notifys. Affected file is
3347 lib/silcclient/client_notify.c. Bug #42.
3349 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Fixed channel key packet processing bug on backup router
3352 during backup resuming protocol. Affected file is
3353 silcd/packet_receive.c.
3355 * Fixed memory leaks in server. Affected files are
3356 silcd/server.c and silcd/packet_receive.c.
3358 * Fixed packet decryption problem when backup router encrypted
3359 channel message with wrong key during backup resuming
3360 protocol. Affected file silcd/packet_send.c.
3362 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3363 Toni Willberg (toniw@iki.fi)
3365 * Changed the SilcCipher context to be private. Changed the
3366 silc_cipher_get_iv to just return pointer to the IV. Added
3367 silc_cipher_get_name to return the name of the cipher.
3368 Fixed code all around to support these changes. Affected
3369 files are lib/silccrypt/silccipher.[ch], client library and
3372 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * Fixed unaligned access in lib/silccore/silcattrs.c.
3376 * Fixed libtool linking in lib/silcsim/Makefile.am.
3378 * Fixed services attribute printing. Affected files is
3379 irssi/src/silc/core/silc-queries.c.
3381 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3383 * Fixed a crashbug in incoming server accepting. Affected
3384 file silcd/server.c.
3386 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3388 * Added automatically generated index to Toolkit Reference
3391 * Added support for Postscript Toolkit Reference Manual.
3393 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3395 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3398 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3400 * Added 'send_events' boolean argument to the function
3401 silc_schedule_set_listen_fd which sends the set events to
3402 the application explicitly if set to TRUE. Default action
3403 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3404 lib/silcclient/client_internal.h and silcd/server_internal.h.
3406 * Added silc_compare_timeval to determine which time values
3407 is smaller. Affected file lib/silcutil/silcutil.[ch].
3409 * Added sort-of "Quality of Service" (QoS) support to
3410 SilcSocketConnection. Data reception can be controlled with
3411 rate limit per second and/or read data length limit.
3412 Added silc_socket_set_qos. Affected files are
3413 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3415 * Added the QoS configuration to SILC Server configuration
3416 file. Affected files are silcd/serverconfig.[ch] and
3419 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3421 * Merged with irssi.org CVS.
3423 * Failed OPER and SILCOPER authentications are now logged.
3424 Affected file silcd/command.c. Bugs #25.
3426 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3428 * ROBODoc documented lib/silcutil/silcbuffer.h and
3429 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3430 <ville.rasanen@iki.fi>.
3432 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3434 * Added support for auto-passphrase authentication from the
3435 config file during connecting which was not implemented
3436 yet. Affected file irssi/src/silc/core/client_ops.c.
3438 * Fixed a bug in authentication protocol failure handling which
3439 was processing wrong callback context. Affected files
3440 are lib/silcclient/client.c and protocol.c.
3442 * Fixed the /ATTR allow off to actually work. Affected file
3443 is irssi/src/silc/core/silc-queries.c.
3445 * Fixed the /ATTR -del to work. Affected file is
3446 irssi/src/silc/core/silc-queries.c.
3448 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3452 * Fixed mask attribute adding in Irssi SILC client. Affected
3453 file irssi/src/silc/core/silc-queries.c.
3455 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3457 * Added support for saving the requested attributes in
3458 WHOIS to directory. Affected file is
3459 irssi/src/silc/core/silc-queries.c.
3461 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3463 * Added support for parsing VCard fields that do not have
3464 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3466 * Fixed a double free bug in hash table foreach function
3467 if the entry was deleted in the foreach callback. Affected
3468 file lib/silcutil/silchashtable.c.
3470 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3472 * Added silc_attribute_get_verify_data to return the signature
3473 verification data for either user digital signature or
3474 server digital signature in Requested Attributes. Affected
3475 files are lib/silccore/silcattrs.[ch].
3477 * Added silc_vcard_alloc which is used to allocated dynamic
3478 SilcVCard context. The silc_vcard_free now checks whether
3479 the context is dynamically allocated or not. Affected files
3480 are lib/silcutil/silcvcard.[ch].
3482 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3484 * Periodically remove the NOATTR status from client entry
3485 so that the client may take the attributes in use even after
3486 server has resolved them unsuccessfully earlier. Affected
3487 file silcd/server_query.c and idlist.h.
3489 * Moved sha1hash and md5hash from client->internal to
3490 SilcClient for application usage. Affected files are
3491 lib/silcclient/client.h and client_internal.h.
3493 * Fixed attribute encoding and decoding bugs. Affected
3494 files lib/silccore/silcattrs.[ch].
3496 * Added ATTR command to Irssi SILC Client which is used to
3497 manage user's Requested Attributes sending and values for
3498 WHOIS command. Affected files around Irssi SILC client.
3500 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3502 * Added silc_buffer_strformat which can be used to format
3503 strings into a buffer which size is automatically increased.
3504 Affected file lib/silcutil/silcbuffmt.[ch].
3506 * Added implementation of VCard (RFC 2426) which can be used
3507 as part of Requested Attributes in WHOIS command. Affected
3508 file lib/silcutil/silcvcard.[ch].
3510 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3512 * Some strncat -> silc_strncat changes our the core and
3515 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3516 errors. Added better error printing to SKE library.
3517 Affected files lib/silcske/silcske.c, silcske_status.h and
3520 * Save the PKCS key length even if only private key is set to
3521 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3523 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3524 length in bits not in bytes. Affected files are
3525 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3526 silcd/server_query.c.
3528 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3530 * Added silc_attribute_payload_encode_data to directly encode
3531 the data into the attributes buffer. Renamed function
3532 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3533 Affected files are lib/silccore/silcattrs.[ch].
3535 * silc_hash_table_find_foreach calls the foreach function now
3536 once even if the nothing was found with context set to NULL.
3537 Affected file lib/silcutil/silchashtable.[ch].
3539 * Remove the RESOLVING flag from client entry after received
3540 the Requested Attributes from the client. Fixed memory leak
3541 in client entry freeing. Affected files silcd/server_query.c
3544 * Added Requested Attributes support into SILC Client Library.
3545 It is not able to send requested attributes in WHOIS command,
3546 and also receive and process requested attributes. Added
3547 silc_client_attribute_[add|del] and silc_client_attributes_get
3548 functions. Added also `ignore_requested_attributes' to the
3549 SilcClientParams to not use attributes in client. Affected
3550 files are lib/silcclient/command.c, client_attrs.[ch],
3551 silcclient.h, client_internal and client.[ch].
3553 * Changed the silc_client_get_client_by_id to support Requested
3554 Attributes, it takes them as argument now. Affected file
3555 is lib/silcclient/silcclient.h, and idlist.c.
3557 * Added -details option to WHOIS command in Irssi SILC Client
3558 to support the requested attributes. By default it requests
3559 all attributes. Affected file lib/silcclient/command.c and
3560 irssi/doc/help/in/whois.in.
3562 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3564 * Add also SERVICE attribute for server-constructed attribute
3565 data. Also digitally sign the attributes and add
3566 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3567 silcd/server_query.c.
3569 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3571 * Changed the silc_attribute_payload_encode to support list
3572 of attributes (function may be called several times to add
3573 a new attribute). Removed the silc_attribute_payload_encode_list
3574 function. The encoding function now also automatically encodes
3575 the data, so the caller does not need to do that. Affected
3576 files lib/silccore/silcattrs.[ch].
3578 * Added support for replying on behalf of the user to the
3579 Requested Attributes in WHOIS command in the server. Affected
3580 file silcd/server_query.c.
3582 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3583 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3585 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3587 * Don't swtich to become primary router if we are backup if
3588 decryption error has occurred. Affected file silcd/server.c.
3590 * Fixed a bug in backup router IP address comparison in
3591 silc_server_backup_get.
3593 Save now also the port of the server/router and use that
3594 in comparison as well. Affected file silcd/server_backup.c.
3596 * Normal server now reconnects to backup router automatically
3597 if connection is lost to it. Affected file silcd/server.c.
3599 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * If packet processing fails (like integrity check fails)
3602 the connection is closed now. Affected files are
3603 lib/silccore/silcpacket.c and silcd/server.c.
3605 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3607 * Fixed double free in RSA public key set function
3608 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3611 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3613 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3614 Added server_query.[ch] which provides one interface for
3615 querying information using all three commands.
3617 * Changed all "typedef unsigned char" in core library to
3618 "typedef SilcUInt8".
3620 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3624 * Renamed silc_server_get_client_resolve to
3625 silc_server_query_resolve and moved to server_query.[ch].
3627 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3629 * Resumed client packet handling from server put the resumed
3630 client on wrong list on router and caused the client not
3631 be present on the network anymore. Now fixed to put the
3632 client to correct list. Affected file silcd/packet_receive.c.
3634 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3636 * Various cleanup in error message output in config parsing code
3637 and in server init code. Fixed error log files containing
3638 too many newlines ('\n') in some situations. Affected files are
3639 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3641 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3643 * Use the reverse lookupped hostname in client internals
3644 instead of one user provided us as remote server name.
3645 Affected file lib/silcclient/client.c.
3647 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3649 * Added 'app_context' to silc_schedule_init. It is an
3650 application specific context that is delivered to application
3651 in task callback functions. Affected files are
3652 lib/silcutil/silcutil.[ch].
3654 * The hb_context in SilcSocketConnection is not freed
3655 automatically anymore (application must free it). Freeing
3656 it automatic is inconsistent. Affected files are
3657 lib/silcutil/silcsockconn.[ch].
3659 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3661 * Added support for removing explicitly added client connections
3662 in rehash and closing the client connections if they were
3663 unconfigured in the rehash. Affected file silcd/server.c.
3665 * Added support for aborting automatically pending commands
3666 that never receives the reply (to avoid memory leaks).
3667 Added also silc_server_command_pending_timed to set the
3668 specific timeout for pending command. Affected files are
3669 silcd/command[_reply].[ch].
3671 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3672 specs and lib/silccore/silcstatus.h.
3674 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3676 * Changed the silc_get_time to accept time value as argument
3677 or if zero is sent return current local time. Affected
3678 file lib/silcutil/silcutil.[ch].
3680 * Added STATS command to client library and Irssi SILC client.
3681 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3683 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3685 * Assure that channel key is set before sending it. May
3686 crash server otherwise. Affected file silcd/packet_send.c.
3688 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3690 * Assure that endless loop cannot happen with detached client
3691 resolving on normal server. Added idlist status
3692 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3693 silcd/idlist.h and silcd/packet_receive.c.
3695 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3697 * Incoming file transfer request cannot use same session as
3698 the sending session. This can happen when sending file to
3699 yourself. Crashed the client on quit. Affected file
3700 lib/silcclient/client_ftp.c. Bug #24.
3702 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Implemented the draft-riikonen-precense-attrs draft and
3705 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3707 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3709 * Distribute the SERVER_SIGNOFF notify also to local backup
3710 routers from the primary router. The backup router may not
3711 have the signing of local server directly connected and need
3712 to know about the signoff. Affected file silcd/server_util.c.
3714 * Use the primary router as the origin of the locally connected
3715 server when it is disconnecting from the backup router since
3716 that's where it really is coming from. Now the clients from
3717 the disconnecting server are removed correctly and "shadow"
3718 clients are not left to the backup router. Affected file
3721 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * If normal server is standalone and found existing but disabled
3724 channel, do not re-create the channel since it creates
3725 duplicate same channels. Affected file silcd/server.c.
3727 * Added anonymous client connections support to server. New
3728 "anonymous" configuration option to ConnectionParams section
3729 added. If set to true, the username and hostname information
3730 of the client will be scrambled and anonymous user mode is
3731 set automatically to the user. Affected files are
3732 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3734 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3736 * In JOIN notify handling, mark that the cache entry of the
3737 client cannot be expired. Can cause crashes on normal
3738 server (asserts client->channels). Affected file is
3739 silcd/packet_receive.c.
3741 * From now on distribution versions are used as protocol versions
3742 instead of by default using the Toolkit base version as protocol
3743 version. Affected file prepare.
3745 * Do not set the locally resolved hostname for local client
3746 entry but take what server sends. This way the real hostname
3747 is showed in WHOIS for yourself. Affected file is
3748 lib/silcclient/idlist.c and lib/silcclient/client.c.
3750 * Resolve local info with IDENTIFY when connecting to server.y
3752 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3754 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3755 for implied search (not needed on platforms which has native
3756 pthreads library). Use --without-pthreads to disable threads.
3757 Affected file is configure.in.pre
3759 * Fixed --with-iconv on platforms which need to bypass (broken)
3760 native iconv(). Affected file is configure.in.pre
3762 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3764 * Moved -C option parsing in Irssi SILC client at same time
3765 as other options. The UI was initialized earlier and caused
3766 problems on command line. Bug #16. Affected file is
3767 irssi/src/silc/core/silc-core.c.
3769 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3771 * Added global variable silc_log_timestamp that tells silclog
3772 wether to print or not the timestamp in the logging files.
3773 Affected file lib/silcutil/silclog.[ch].
3775 * Added silcd configuration option Timestamp in the Logging
3776 section. Affected file silcd/serverconfig.[ch],
3777 doc/example_silcd.conf.in.
3779 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3781 * Fixed fingerprint checking to check for entirely empty
3782 fingerprint instead of two first bytes when determining
3783 if it is set. Bug #18. Affected file silcd/command.c.
3785 * Fixed duplicate PKCS name registering to not allow it.
3786 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3788 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3790 * Conditionalize non-gcc compiler optimizations for various
3791 platforms, enable those commented out. Cleanups.
3792 Affected file lib/silcmath/mpi/configure.in
3794 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3796 * silc_rng_exec_command() left zombie processes if command
3797 didn't generate any output. Affected file
3798 lib/silccrypt/silcrng.c
3800 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3802 * Rewrote iconv checking, introduce --with-iconv for systems
3803 which rely on libiconv. Check if iconv() provided by libc
3804 is good enough, otherwise demand libiconv. Affected file
3807 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3809 * Search for ldopen() also in libc. This enables SIM support
3810 on *BSD systems. Based on patch from Alex Zepeda. Affected
3811 file configure.in.pre
3813 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3815 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3816 This fixes prepare on *BSD systems. Affected file
3819 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3821 * More fixed for not having purge timeout for global clients
3822 that are on channel. Affected files silcd/command_reply.c
3825 * Fixed the rekey protocol to work with backup router connections.
3826 Rekey packets are now allowed on disabled connections as
3827 well. Affected files silcd/packet_send.c and server.c.
3829 * Do not switch to be as backup router when shutting down and
3830 closing the primary connection. Affected file silcd/server.c.
3832 * Fixed memory leaks in backup router deleting. Added
3833 silc_server_backup_free to free all data during shutdown of
3834 server. Affected files silcd/server_backup.[ch].
3836 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3838 * Do not process commands if the sock->user_data is NULL.
3839 Affected file silcd/command.c.
3841 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3843 * Fixed buffer overflow and security problems (loosing bits
3844 in CFB encryption) in SILC RNG. Problems reported by
3845 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3847 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3849 * Added yet more checks that client is not expired on global
3850 list if it is on channels. Affected file is
3851 silcd/command_reply.c.
3853 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3855 * Merged c0ffee's MIME signal patch which adds support for
3856 sending also MIME messages in Irssi SILC Client, and handling
3857 received MIME messages in a signal (and perhaps doing something
3858 to non-textual MIME messages).
3860 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3862 * Fixed pending command deletion in server and client library
3863 to check the whole list instead of breaking after first found.
3864 The affected files are silcd/command.[ch] and
3865 lib/silcclient/command.[ch].
3867 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3869 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3870 secret or private, otherwise it's possible to find out
3871 whether a secret channel exists or not. Affected file
3874 * If CMODE change fails during the mode setting, assure that
3875 the old mode mask is set for the channel back. Affected
3876 file silcd/command.c.
3878 * Fixed passphrase saving on +a channel on normal server
3879 after successful JOIN command. Affected file silcd/command.c.
3881 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3883 * Remove server/router operator privileges in DETACH command,
3884 since it's possible to resume to server where these
3885 privileges would not be allowed for the client. Affected
3886 file silcd/command.c.
3888 * Do not set to wait for backup in rehash of the server.
3889 Affected file silcd/server.c.
3891 * Do not check listener sockets when counting how many
3892 socket connections we have. Affected file is
3893 silcd/server_util.c.
3895 * Do not announce disconnected clients that are remaining
3896 in history (for WHOWAS). This is because SIGNOFF notify
3897 for these has been sent earlier already. Affected file
3900 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3902 * Buffer overflow with CUMODE command's mode->mode character
3903 conversion. Reported by Ville Räsänen. Affected file
3904 lib/silcutil/silcutil.c.
3906 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * Allow heartbeat packets to go disabled connections anyway.
3909 Affected files silcd/server.c and silcd/packet_send.c.
3911 * Do not broadcast New Channel packets with List flag set
3912 in the packet to backup routers. The router must check
3913 for the correctness of the packets before sending them.
3914 It is possible that router will have enforce Channel ID
3915 change and this would cause desync in the backup router.
3916 Affected file silcd/packet_receive.c.
3918 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3919 are handled in list parsing. They are not list packets
3920 anymore. Affected file silcd/packet_receive.c.
3922 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3924 * Stop waiting for backup router through the timeout, not
3925 directly after backup router has arrived. Affected file
3928 * Do not re-create channel keys and send them when removing
3929 clients in server shutdown. Affected files are
3930 silcd/server_internal.h and silcd/server_util.c.
3932 * Notify distribution to backup routers was missing from
3933 the silc_server_send_notify_dest function which caused
3934 desyncing problems with backup router. Affected file is
3935 silcd/packet_send.c.
3937 * The client's channel removing was working wrong on
3938 backup router. It assumed that it doesn't know global
3939 information but backup router does know. For this reason
3940 it could remove channel when it wasn't supposed to do that.
3941 Affected file silcd/server.c and silcd/server_util.c.
3943 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3945 * Stop for a couple seconds after badkup router has become
3946 primary router. Affected file silcd/server.c.
3948 * Added silc_server_remove_servers_by_server, which is used
3949 to remove servers originated from some other server. Also
3950 clients of those servers can be removed too. Affected file
3951 silcd/server_util.[ch].
3953 * When removing clients after a server has signed of remove
3954 also all servers behind that server (unless they are known
3955 to be available locally), and send SERVER_SIGNOFF for each
3956 of the server separately. Also the signed off clients are
3957 sent now separately per signed off server. The affected files
3958 are silcd/server.c and silcd/server_util.[ch].
3960 * All servers added with silc_idlist_add_server must always
3961 have both "router" and "connection" pointers set. Otherwise,
3962 bad server entries may be left around in the cache.
3963 Affected file silcd/command_reply.c.
3965 * Do not create the channel key in NEW_CHANNEL packet
3966 processing if the channel is empty. Affected file
3967 silcd/packet_receive.c.
3969 * Completed backup router support for standalone routers.
3970 Supports also servers in the cell that do not use the backup
3973 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3975 * Fixed a bug in silc_string_regexify which did not add '^'
3976 at the start of each string, and thus the matching was
3977 not explicit. For example ban list iikone@*!*@* would
3978 match also "priikone", which is wrong, it would have to be
3979 *iikone@*!*@* to match also "priikone". Affected
3980 file lib/silcutil/unix/silcunixutil.c.
3982 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3984 * Enable all local server connections before updating client
3985 caches when we've become backup router. Otherwise, signoff
3986 packets may not reach the clients. Affected files are
3987 silcd/server.c and silcd/server_util.[ch].
3989 * Fixed a bug in version string parsing which could crash
3990 the program with specially formatted version string.
3991 Bug reported and patch provided by Ville Räsänen. Affected
3992 file lib/silcutil/silcutil.c.
3994 * Handle the disconnection immediately when DISCONNECT
3995 packet is received in server. Affected file silcd/server.c.
3997 * Primary router now waits a short time (10 seconds) for
3998 backup router connection before accepting any other
3999 connection (except local). Affected file silcd/server.c,
4002 * Fixed a crash in client libary in NICK_CHANGE notify when
4003 NICK_CHANGE arrived for client entry we are resolving
4004 currently. Affected file lib/silcclient/client_notify.c.
4006 * Call the sconn->callback completion even if error had
4007 occurred. Start reconnecting always if connection to
4008 primary router fails during backup router protocol.
4009 Affected files silcd/server.c and server_backup.c.
4011 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * Added functions silc_server_send_opers and
4014 silc_server_send_opers_notify to send packets stricly
4015 to operators. Added macro SILC_SERVER_SEND_OPERS macro
4016 to send variable argument notify to operators.
4017 Affected files silcd/packet_send.[ch] and silcd/server.h.
4019 * Removed UMODE rights checking with UMODE_CHANGE notify.
4020 Affected file silcd/packet_receive.c.
4022 * Server/router operator now receives notify when network
4023 switches to backup router and when it resumes the use of
4024 primary router. Affected file silcd/server.c and
4025 silcd/server_backup.c.
4027 * Fixed the updating of client information after backup
4028 resuming protocol is over; update all except local clients
4029 to the new primary router. The affected file is
4030 silcd/server_util.c.
4032 * Added support for closing active connections in rehash
4033 that were unconfigured by the user. Supports currently
4034 closing server and router connections. Affected file
4037 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
4039 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4041 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4042 is NULL since seems that on some platforms NULL is allowed
4043 and on some it's not. Fallback encoding is used instead.
4044 Affected file lib/silcutil/silcstrutil.c.
4046 * Fixed statistics updating for incoming server connection
4047 which could cause problems when re-connecting. Affected
4048 file silcd/server.c.
4050 * Preliminary backup router support for standalone router
4051 added. Affected files in silcd/.
4053 * Mark server connections in backup router disabled before
4054 and after backup protocol. Affected file is
4055 silcd/server_backup.c.
4057 * Added support for reconnecting to remote server connection
4058 even if the protocol fails, and if the configuration wants
4059 us to keep trying to connect anyway.
4061 Server connection is not allowed to backup router if
4062 backup router does not have connection to primary router yet.
4064 Affected file is silcd/server.c.
4066 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4068 * Added silc_client_udpate_server function to update changed
4069 server info. Affected file lib/silcclient/idlist.[ch].
4071 * Added check for server entries that are being resolved when
4072 notify is received. If being resolved, handle the received
4073 notify only after it's resolved so that all notifys are
4074 handled in same order as received from the server.
4076 Added similar resolver check to channel entries. Every
4077 notify that cause resolving of any information that affects
4078 channel entry marks the channel entry in waiting state.
4079 After whatever resolving is over the waiters are signalled
4080 and only then the notifys are handled in the same order
4081 as delivered from the server.
4083 Affected files are lib/silcclient/idlist.[ch], and
4086 * Fixed KILLED notify handling in normal server. Affected
4087 file silcd/packet_receive.c.
4089 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4090 is locally connected, or was locally connected (but may
4091 be detached and connection is not active). Added also
4092 SILC_IS_LOCAL for checking this status. Affected files
4093 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4094 silcd/server.c and silcd/server_internal.h.
4096 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4098 * Don't send or handle TOPIC_SET if topic is already set and
4099 is same as being set. Affected files silcd/command.c and
4100 silcd/packet_receive.c.
4102 * Fixed CMODE change rights checking to work correctly when
4103 removing modes by operator. Affected file is
4104 silcd/server_util.c.
4106 * Fixed some handling with New Channel packet in router and
4107 fixed some CMODE_CHANGE notify handling in server and router.
4108 Affected file is silcd/packet_receive.c.
4110 * Changed "disconnect" client operation to include the
4111 reason of the disconnection and optional disconnection
4112 message. Affected file lib/silcclient/silcclient.h.
4114 * Made the compilation of lib/contrib/ stuff conditional.
4115 Affected files configure.in.pre, lib/contrib/Makefile.am.
4117 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4119 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4120 to the sender of the notify too, to avoid situation where two
4121 notifys are in the network at the same time going to oppsite
4122 directions. Affected file silcd/packet_receice.c.
4124 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4126 * Delete the client from channel even if the cilent->id is
4127 NULL. It was possible that client was deleted without
4128 removing from channels (theoretically at least). Affected
4129 file silcd/server.c and silcd/server_util.c.
4131 * Free the client data too when resuming is not successful.
4132 Affected file silcd/packet_receive.c.
4134 * Merged some code from c0ffee's silc-plugin. Affected files
4135 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4137 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4138 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4139 to the primary router connection, the other one returns
4140 TRUE if packet must be broadcasted to network.
4142 * All notifys that are destined to primary router (to network)
4143 are now automatically sent to backup routers even if the
4144 router is standalone (and has backup router). Affected files
4147 * Added --without-irssi and --without-silcd configuration
4148 options for disabling the compilation of these applications.
4149 Affected file configure.in.pre and prepare.
4151 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4153 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4154 UTF-8 encoding and decoding. Added also new encodings
4155 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4157 Added also SILC_STRING_LANGUAGE which is language and charset
4158 specific encoder and decoer for those platforms that support
4159 iconv(). It can convert the UTF-8 to and from the locale
4160 specific character set.
4162 Affected file lib/silcutil/silcstrutil.[ch].
4164 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4166 * Added function silc_get_command_name to the file
4167 lib/silcutil/silcutil.[ch].
4169 * Improved the server debug output a bit. Affected files are
4172 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Save the channel passphrase when received succesful JOIN
4175 command reply from router, on normal server. Otherwise
4176 joinig +a channels from normal server is not possible.
4177 Affected file silcd/command.c.
4179 * Fixed a bug in TOPIC_SET notify handling. The notifier
4180 may be other than client too, like server or channel.
4181 It expected it to always be only client and ignored the
4182 notify. Affected file silcd/packet_recieve.c.
4184 * Removed some (unnecessary) debug printing from
4185 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4187 * Do not force CMODE_CHANGE when server is announcing new
4190 Router announces stuff only after server reannounces channel
4191 after CHANNEL_CHANGE notify.
4193 These fixes optimizes the announcing procedure, and perhaps
4194 fixes some problems too. Affected file silcd/packet_receive.c.
4196 * Fixed SERVER_SIGNOFF sending to local clients. It was
4197 totally broken and sent the notify to all local clients,
4198 instead of only to those that was on same channel as the
4199 signing off clients. Affected file silcd/server_util.c.
4201 * Added -D option to server. It can be used to give debug
4202 level. The levels are from 0 - 99, and are predefined for
4203 smooth server debugging. (see silcd.c for the predefined
4204 levels). Affected file silcd/server.c.
4206 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Fixed a bug in Irssi SILC client to close the connection
4209 properly when disconnecting from server. Affected file
4210 irssi/src/silc/core/client_ops.c.
4212 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4214 * When authenticating as founder during JOIN command, check
4215 that the one authenticating becomes the only founder on the
4216 channel. Affected file silcd/command.c.
4218 * Better checking for founder mode setting when CUMODE_CHANGE
4219 notify is received. Affected file silcd/packet_receive.c.
4221 * Close all connections when shutting down the server by sending
4222 DISCONNECT packet. Close all listeners too when shutting
4223 down the server. Affected file silcd/server.c.
4225 * Handle DISCONNECT packet correctly in client library by
4226 calling the "disconnect" client operation. Affected file
4227 lib/silcclient/client.c.
4229 * Handle local errors correctly during resuming. Affected
4230 file lib/silcclient/client.c.
4232 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4234 * The log file is not dupped internally anymore in
4235 lib/silcutil/silclog.c. Fixed memory leaks too.
4237 * The scheduler now dispatches all pending timeout tasks
4238 when it is uninitialized with silc_schedule_uninit.
4239 Affected file lib/silcutil/silcschedule.c.
4241 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4243 * Added --enable-stack-trace option to configure. Added
4244 memory allocation stack trace support. Added files
4245 lib/silcutil/stacktrace.[ch]. Affected files are
4246 lib/silcutil/silcmemory.[ch].
4248 * Fixed memory leaks from libraries and server. Affected
4249 files around the tree.
4251 * Reverted back a fix made to CUMODE which broke it.
4252 Affected file silcd/command.c.
4254 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4256 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4257 core library, and implemented it. All textual messages SHOULD
4258 use this flag and the message MUST be UTF-8 encoded.
4259 All text messages sent by Irssi SILC client are now UTF-8
4260 encoded (regardless whether the terminal supports UTF-8 or not).
4261 Affected files are lib/silccore/silcchannel.h,
4262 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4265 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4267 * Added lots of new statistics updating that was missing from
4268 the server and router code. Affected files in silcd/.
4270 * Sending SIGUSR1 signal to server now dumps the current
4271 server statistics into /tmp directory. Affected file is
4274 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4275 the SILC Hash Interface also. Added new functions
4276 silc_hash_get_name, silc_hash_init, silc_hash_update and
4277 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4279 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4281 * Added some better info printing for client during connecting.
4282 Affected file silcd/server_util.c.
4284 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4285 to silence a user on a channel. Affected files are
4286 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4287 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4288 and silcd/packet_receive.c.
4290 * Fixed a fatal bug in handling of malformed command payload.
4291 Affected file silcd/command.c.
4293 * Fixed a double free when announcing channel users to router.
4294 Affected file silcd/server.c.
4296 * After successful authentication to channel founder mode, check
4297 that there isn't anyone else with founder mode on the channel.
4298 The one that authenticated will become founder and anyone
4299 else is demoted. Affected file silcd/command.c.
4301 * Added error printing of any error that has occurred during
4302 any command in client library. Affected file is
4303 irssi/src/silc/core/client_ops.c.
4305 * Removed some error printing from the client library and left
4306 it for the application to worry (from the error status it
4307 receives in 'command' client operation. Affected file is
4308 lib/silcclient/command.c.
4310 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4313 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4314 Starting key agreement with itself is denied. Affected file
4315 is lib/silcclient/client_keyagr.c.
4317 * Fixed some error checkings from the SFTP library which caused
4318 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4319 and lib/silcsftp/sftp_util.c.
4321 * Added new "debug" and "debug_string" settings to Irssi SILC
4322 client which can be used to print runtime debugging on the
4323 Irssi's screen. Available when compiled with --enable-debug
4324 option. Affected file irssi/src/silc/core/silc-core.c.
4326 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4328 * Fixed a missing variadic parameter in a function call that
4329 caused server crash when a non-allowed connection arrived.
4330 Reported by Richard Becker. Affected file silcd/server.c.
4332 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4334 * Added WATCH list sending to backup routers from router.
4335 The WATCH command is sent by the router to the backup
4336 router. Affected file silcd/command.c.
4338 * Mark the backup_router flag for RouterConnection entry
4339 if the backup router stuff is defined in the config file.
4340 Affected file silcd/serverconfig.c.
4342 * Fixed some backup data sending around the code to work better
4343 if the router is standalone router. Not all places were fixed.
4344 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4347 * Fixed the router connecting when connecting to multiple
4348 routers. It ignored every other router except the first
4349 one. Affected file silcd/server.c.
4351 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4353 * Made the private key generation after expiration optional.
4354 If not created after expiration the old key will re-expire
4355 at a later time (and thus key pair is not necessary to
4356 change). Affected file irssi/src/silc/core/clientutil.c.
4358 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4360 * The length arguments in bind() and connect() were wrong
4361 and fixed now to used SIZEOF_SOCKADDR in the
4362 lib/silcutil/unix/silcunixutil.c.
4364 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4366 * Fixed detach timeout handling to use Client ID and not
4367 the actual client entry which may be freed in the callback.
4368 Affected file silcd/command.c.
4370 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4372 * Merged c0ffee's multiple interface support patch.
4373 Affected files in silcd/.
4375 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4377 * Cleanup keys properly. Affected file is
4378 irssi/src/silc/core/clientutil.c.
4380 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4382 * Display the user mode on the status bar. Affected file
4383 irssi/src/silc/core/silc-expandos.c.
4385 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4387 * If private message key is not set, but the flag is set in
4388 the packet, ignore the packet since it cannot be decrypted.
4389 Affected file lib/silcclient/client_prvmsg.c.
4391 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4393 * When resuming client, remove the old client entry from
4394 the watcher list too. Affected file silcd/packet_receive.c.
4396 * Do not allow normal server to force founder mode away
4397 from router if the founder mode is already set. Affected
4398 file silcd/packet_receive.c.
4400 * Remove the client entry with watch notify types with short
4401 timeout, and not directly, so that other notifys can be
4402 retrieved too. Affected file lib/silcclient/client_notify.c.
4404 * Display notification about data messages that cannot be
4405 displayed. Affected files irssi/src/silc/core/client_ops.c,
4406 irssi/src/fe-common/silc/module-formats.[ch].
4408 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4410 * Fixed the CHANNEL_CHANGE notify handling in client libary
4411 to not use freed memory. Affected file is
4412 lib/silcclient/client_notify.c.
4414 * Fixed CUMODE_CHANGE notify handling in server. Affected
4415 file silcd/packet_receive.c.
4417 * Fixed USERS command to support empty channels. Affected
4418 file silcd/command.c.
4420 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4422 * Allow multiple identical pending commands to be registered
4423 in client library. Affected file is lib/silcclient/command.c.
4425 * Call the completion for resolving client information only
4426 after all resolvers has finished. This fixes a crash in
4427 the client. Added support for checking when the resolvers
4428 are finished. Affected file is lib/silcclient/idlist.c.
4430 * Wait by default 3 seconds before reconnecting to the server
4431 after being disconnected. Makes the /detach command a bit
4434 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Check the watcher list before sending signoff notifys
4437 when closing client connection. Affected file is
4440 * Added better CMODE command rights checking. Affected file
4441 silcd/server_util.c.
4443 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4445 * Fixed watcher list checking during server signoff. It
4446 crashed the server. Affected file silcd/server_util.c.
4448 * The JOIN command reply returns now the founder's public
4449 key. Affected file is silcd/command.c.
4451 * Announce the channel mode, and the mode properties with
4452 CMODE_CHANGE notify. Affected file silcd/server.c.
4454 * Mark new channels by default disabled, untill at least
4455 one user joins the channel. Affected file is
4456 silcd/packet_receive.c.
4458 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4460 * The nickname argument to watch notify can be optional.
4461 Fixes a crash in server. Affected file silcd/packet_send.c.
4463 * Remove the client entry from cache if the WATCH notify type
4464 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4465 lib/silcclient/client_notify.c.
4467 * Check the watcher list before and after changing nickname
4468 when the NICK_CHANGE notify is received. Affected file is
4471 * Fixed a crash in OPER and SILCOPER command sending. Empty
4472 passphrase caused the crash. Affected file is
4473 lib/silcclient/command.c.
4475 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4477 * Merged with Irssi CVS for Irssi SILC client.
4479 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4481 * Completed the protocol specifications.
4483 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4485 * Merged with Irssi CVS for Irssi SILC client.
4487 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4489 * Added the founder's public key delivery to the
4490 CUMODE_CHANGE notify type as well. Updated the protocol
4491 specs and the code. Affected files are silcd/packet_send.[ch],
4492 silcd/packet_receive.c and silcd/command.c.
4494 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4496 * Added silc_pkcs_public_key_copy function into the
4497 lib/silccrypt/silcpkcs.[ch].
4499 * Remove the `iv' from the SilcChannelEntry since we can
4500 live without it. Affected files are silcd/idlist.h and
4501 silcd/packet_receive.c.
4503 * Added support for sending the founder's public key in
4504 the CMODE_CHANGE notify packet in the server. Affected
4505 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4506 silcd/command.c and silcd/server.c.
4508 * Changed the FOUNDER_AUTH authentication to use only
4509 public key authentication as defined by new protocol
4510 specs. Passphrase authentication with that mode cannot
4511 be used anymore. It is now possible to reclaim founder
4512 mode from any server in the network. Affected files are
4513 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4515 * Added permanent channels support by making the channel
4516 permanent when FOUNDER_AUTH mode is set on the channel.
4517 The channel will not be destroyed even if channel is empty
4518 when that mode is set. Protocol TODO #17. Affected
4519 files are silcd/server.[ch], server_util.[ch],
4520 silcd/command.c, silcd/packet_receive.c and
4521 lib/silcclient/command.c.
4523 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4525 * Added reference counter to the command reply context in
4526 the client library. Affected files are
4527 lib/silcclient/command_reply.[ch].
4529 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4531 * Fixed rekey protocol with PFS in the client library.
4532 Affected file is lib/silcclient/protocol.c.
4534 * Added support for list of errors in client library
4535 command reply handling. Affected file is
4536 lib/silcclient/command_reply.c.
4538 * Defined that the WHOIS and IDENTIFY commands can send
4539 list of errors. Updated the protocol specs. Protocol
4542 * Added support for sending list of errors to WHOIS and
4543 IDENTIFY commands in server. Added support for receiving
4544 list of errors in server. Affected files are
4545 silcd/command.c and silcd/command_reply.c.
4547 * Fixed client info resolving on LEAVE command in client
4548 library to not crash. Affected file is
4549 lib/silcclient/client_notify.c.
4551 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4553 * Defined that the NICK command replies with thew changed
4554 nickname too, to make the nickname changing simpler at
4555 the client's end. Updated protocol specs and the code
4556 in client and server. Affected files are
4557 silcd/command.c, lib/silcclient/command_reply.c and
4558 lib/silcclient/command.c.
4560 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4562 * Added `Compressed' packet flag to indicate that the packet
4563 payload is compressed by the sender. Updated the protocol
4564 specs and the core library. The compression still is not
4565 implemented in the sources. Affected file is
4566 lib/silccore/silcpacket.h.
4568 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4570 * Remove pending command callbacks also if the connection
4571 to the server is destroyed. Affected file is
4572 lib/silcclient/client.c.
4574 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4576 * Added new QUIET channel user mode that can be used to
4577 quiet a user in a channel. Updated the protocol specs but
4578 it wasn't implemented yet. Protocol TODO #27. Affected
4579 file is lib/silccore/silcmode.h.
4581 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4583 * Added BLOCK_INVITE user mode to be able to block incoming
4584 invite notifications. Protoocol TODO #26. Affected files
4585 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4588 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4589 the protocol specs and the code. Affected file is
4590 lib/silccrypt/silcpkcs.c.
4592 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4594 * Disconnect Payload includes now the status type. Updated
4595 the protocol specs and the code. Protocol TODO #25.
4596 Affected files are silcd/server.c, lib/silcclient/client.c.
4598 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4599 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4600 Moved the silc_client_command_status_messages table to the
4601 lib/silcutil/silcutil.c and added new funtion
4602 silc_get_status_message, which deprecates function
4603 silc_client_status_message. Affected files are
4604 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4605 lib/silcutil/silcutil.[ch].
4607 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4609 * Defined that the nickname hash in Client ID MUST be from
4610 lowercase nickname. This effectively changes nicknames in
4611 SILC to case-insensitive. Updated the protocol specs and
4612 the code. Affected files are lib/silcutil/silcutil.[ch],
4613 silcd/serverid.c, and silcd/idlist.c.
4615 * Added new channel user modes BLOCK_MESSAGES_USERS and
4616 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4617 code. Affected files are lib/silccore/silcmode.h,
4618 lib/silcclient/command.c, and silcd/packet_send.c.
4620 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4621 specs and code. Affected file lib/silccore/silcstatus.h.
4623 * Added support for watch list. It is possible to add nicknames
4624 to be watched, and when they come to network, leave network
4625 or user mode changes the watcher will be notified of this
4626 change. Added SILC_COMMAND_WATCH command, added new
4627 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4628 notifications. Updated the protocol specs and implemented
4629 this to library, client and server. Protocol TODO #21.
4630 Affected files are lib/silccore/silccomand.h,
4631 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4632 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4633 silcd/packet_send.[ch], silcd/packet_receive.c, and
4634 irssi/src/silc/core/client_ops.c.
4636 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4637 somebody watching you. Updated the protocol specs and the
4638 code. Affected files are lib/silccore/silcmode.h, and
4639 lib/silcclient/command.c.
4641 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4643 * Added service support to SILC protocol. Added new command
4644 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4645 core library. Services are not implemented in server or
4646 client for now. Protocol TODO #20. Affected files are
4647 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4649 * Added SilcStatus argument to `command' client operation
4650 to return the error status when command sending fails
4651 locally. Changed all command in client library to return
4652 correct command status. Affected files are
4653 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4654 irssi/src/silc/core/client_ops.c.
4656 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4658 * Added silc_mime_parse function to parse MIME headers.
4659 Affected files are lib/silcutil/silcstruti.[ch].
4661 * Added MIME header parsing in Irssi SILC Client. It displays
4662 all textual MIME objects, others it ignores. Affected file
4663 is irssi/src/silc/core/clien_ops.c.
4665 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4667 * Fixed a bug in the pid writing function, which couldn't be
4668 written in a root-owned directory.
4670 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4672 * Defined that channel message to unknown Channel ID must
4673 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4674 Updated the protocol specs and the code in server. The
4675 affected file is silcd/packet_receive.c.
4677 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4679 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4680 that it is used to send error notifys if error occurs during
4681 some SILC packet processing, except commands. The error
4682 types are same as for command reply types. Defined that
4683 if private message is sent to unknown Client ID the error
4684 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4685 Updated the protocol specs and code. Affected files are
4686 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4687 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4688 and irssi/src/silc/core/client_ops.c. Renamed the
4689 SilcCommandStatus to SilcStatus.
4691 * Defined the use of extra WHOIS attributes in WHOIS command.
4692 The <Requested Attributes> (defined in a separate document)
4693 can be used to request additional information about user
4694 not returned by standard WHOIS command. Defined that server
4695 can send WHOIS command directly to client. Client provides
4696 the requested attributes to the server. Updated the protocol
4697 specs. Protocol TODO #4. Implementation is not done yet
4698 (Protocol TODO #24).
4700 * Renamed function silc_client_command_status_message to
4701 silc_client_status_message. Affected files are
4702 lib/silcclient/command_reply.[ch].
4704 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4706 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4707 32 bit integers. Updated the protcol specs and the code.
4708 Affected files are silcd/command.c and
4709 lib/silcclient/command.c.
4711 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4713 * Fixed a bug in library where sending a bogus authentication
4714 payload would lead to a crash. Affected file is
4715 lib/silccore/silcauth.c.
4717 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4719 * Added detach_disabled and detach_timeout server config
4720 options to the server. Affected files silcd/serverconfig.[ch],
4721 silcd/command.c and silcd/packet_receive.c.
4723 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4725 * Added resolve_cmd_ident field to the SilcClientEntry structure
4726 too so that if the entry is for example being resolved so
4727 another command may attach to the same pending command reply
4728 without requiring to resolve the same entry again. Added
4729 support for adding multiple pending commands for one
4730 command idenfier. Affected files lib/silcclient/command.[ch],
4731 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4733 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4735 * Defined that server receives WHOIS command reply for private
4736 and secret channels too. Updated protocol specs and the
4737 code in server. Affected file silcd/command.c.
4739 * Defined <channel user mode list> argument to WHOIS command
4740 reply for returning user modes on the channels. The
4741 channel list now doesn't include the user mode anymore but the
4742 actual channel mode. Updated protocol specs and the code in
4743 client and server. Affected files are silcd/command_reply.c,
4744 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4745 and lib/silcclient/command_reply.c.
4747 * Save the channels list in WHOIS command reply in normal server
4748 so that WHOIS always shows joined channels also in normal
4749 server and not just on router. Affected file is
4750 silcd/command_reply.c.
4752 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4754 * Defined that server receives USERS command reply for private
4755 and secret channels too. Updated protocol specs and the
4756 code in server. Affected file silcd/command.c.
4758 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4760 * Changed the UMODE's mode mask argument to be optional. If
4761 not provided then the command merely returns the current mode
4762 mask to the client. Updated protocol specs and the server.
4763 Affected file is silcd/command.c.
4765 * Added SILC session detachment/resuming support. It is possible
4766 to detach by closing the network connection and then re-connect
4767 and resume to the old client session. Added DETACHED user
4768 mode that server will set for detached client. Added new
4769 packet RESUME_CLIENT which is used to perform the resuming
4770 process. Added DETACH command. Updated the protocol specs,
4771 core library, client and server. Protocol TODO #22. Very
4772 many affected files around the tree.
4774 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4776 * Changed the CMODE's mode mask argument to be optional. If
4777 not provided then the command merely returns the current mode
4778 mask to the client. Updated protocol specs and the server.
4779 Affected file is silcd/command.c.
4781 * Changed the Killer's Client ID in KILLED notify to be just
4782 any ID payload since router server is allowed to kill as well.
4783 Updated protocol specs, client libary and server. Affected
4784 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4785 and irssi/src/silc/core/client_ops.c.
4787 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4789 * Added new user modes ANONYMOUS for special anonymous servers
4790 that may set the mode for client, and BLOCK_PRIVMSG which
4791 client may set to block incoming private messages unless the
4792 Private Message Key flag is set (using private keys to protect
4793 private messages). Updated protocol specs and code in client
4794 and server and core library. Protocol TODO #23. Affected
4795 files are lib/silccore/silcmode.h, silcd/server.[ch],
4796 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4797 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4799 * Added new channel user mode BLOCK_MESSAGES which the client
4800 may set to itself to tell server not send channel messages.
4801 Other packets such as channel key packets are still sent.
4802 Protocol TODO #23. Updated the protocol specs, client and
4803 server. Affected files are lib/silccore/silcmode.h,
4804 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4805 lib/silcutil/silcutil.c, silcd/command.c, and
4806 silcd/packet_send.c.
4808 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4810 * Redefined the Status Payload to include now two 8 bit fields,
4811 instead of one 16 bit field. This now makes it possible to
4812 send list of errors. Updated the protocol specs and the code
4813 in core library, client library and server. Protocol TODO #1.
4814 Affected files are lib/silccore/silccommand.[ch],
4815 lib/silcclient/command_reply.[ch], silcd/command.c,
4816 silcd/command_reply.c and silcd/packet_receive.[ch].
4818 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4820 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4821 must be handled by the application and should tell the application
4822 that an error message was already printed, and it should print the
4823 config coords (line, filename, ...). Affected files are
4824 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4826 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4827 server config parsing code more readable.
4829 Fixed a bug in the fetch_logging() config callback.
4831 Affected files is silcd/serverconfig.c.
4833 * Drop root privileges when started in foreground. Don't drop them
4834 if debugging also. Affected file is silcd/silcd.c.
4836 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4838 * Added more IM-like features by introducing new user modes
4839 for setting various presence information. Added new modes:
4840 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4841 specs and code. Protocol TODO #19. Affected files are
4842 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4843 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4845 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Added STATS command to the protocol after all, to return
4848 various statistical information about the network. It can
4849 be used by clients to retrieve statistical information, and
4850 servers may use it to to fetch cell and network wide
4851 statistics from router. Updated the protocol specs and
4852 implemented it to the server. Protocol TODO #16.
4853 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4854 silcd/command_reply.[ch].
4856 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4858 * The LIST command reply in client libary now adds new channel
4859 entry if the returned channel doesn't exist yet in cache,
4860 and returns the channel entry to the application in the
4861 command_reply client operation. Affected file is
4862 lib/silcclient/command_reply.c.
4864 * Changed the channel message payload's MAC generation to
4865 include the IV in the MAC as well. This way all relevant
4866 parts of the channel message payload are authenticated also
4867 with the channel message MAC (and not only by packet MAC).
4868 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4869 Affected file is lib/silccore/silcchannel.c.
4871 * Fixed the SKE to save the remote version, since the
4872 silc_ske_parse_version mistakenly checked wrong version,
4873 after it replaced the start payload. Affected files are
4874 lib/silcske/silcske.[ch].
4876 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4878 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4879 string utility functions. Added there also new functions
4880 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4881 Affected files lib/silcutil/silcstrutil.[ch].
4883 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4884 files are lib/silcutil/silcstrutil.[ch].
4886 * Defined that the security property fields in SKE SHOULD be
4887 UTF-8 encoded, defined that version string MUST be US-ASCII
4888 encoded, defined that passphrases sent in connection
4889 authentication protocol MUST be UTF-8 encoded. Implemented
4890 these to the client and server. Defined also that other
4891 passphrases sent in the protocol MUST be UTF-8 encoded.
4892 Affected files are lib/silcske/silcske.c,
4893 lib/silcclient/protocol.c, silcd/protocol.c,
4894 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4896 * Changed the silc_client_close_connection interface to not
4897 need the SilcSocketConnection which should not be visible
4898 to application. Affected files are lib/silcclient/client.c
4899 and lib/silcclient/silcclient.h.
4901 * Rewrote the text for Private Message Key Payload in the
4902 protocol specification. Protocol TODO #11.
4904 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4906 * Upgraded the protocol version to 1.1, updated protocol specs
4909 * Added the nickname as new argument to NICK_CHANGE notify and
4910 added it to protocol specs and implemented it to client and
4911 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4912 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4913 lib/silcclient/client_notify.c.
4915 * Added the killer's client ID to the KILLED notify and added
4916 it to protocol specs and implemented it to client and server.
4917 Protocol TODO #13. Affected files are silcd/command.c,
4918 silcd/packet_receive.c, packet_send.[ch],
4919 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4920 The killer's client entry is now returned to application in
4921 the `notify' client operation.
4923 * Fixed the Max Argument fields that had too large value set
4924 in the protocol specs. Protocol TODO #14.
4926 * Added the LEAVE command reply to return the ID of parted
4927 channel. Updated protocol specs and implemented it to the
4928 client and server. Protocol TODO #15. Affected files are
4929 silcd/command.c, lib/silcclient/command_reply.c. The channel
4930 entry is now returned to application in the `command_reply'
4933 * Rewrote the version SKE version checking in client libary
4934 and in server to use the silc_parse_version_string. Affected
4935 files are lib/silcclient/protocol.c, silcd/protocol.c.
4937 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4938 commands that was missing it, and updated protocol specs and
4939 the server implementation. Protocol TODO #10. The affected
4940 file is silcd/command.c.
4942 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4943 generic reply to a generic request (REQUEST flag), and
4944 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4945 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4946 to define the payload for DATA flag. Added the flags to
4947 the implementation. Protocol TODO #9. Affected file is
4948 lib/silccore/silcchannel.h.
4950 Changed the client library to return the message length
4951 to application as well in the channel_message and private_message
4952 client operations. Affected files are
4953 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4954 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4955 and lib/silcclient/client_ops_example.c.
4957 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4958 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4959 the channel. Updated protocol specs and impelemented this
4960 to client and server. Protocol TODO #6. Affected files are
4961 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4962 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4964 Added new options m and M to CMODE command in Irssi SILC
4965 client to set these modes.
4967 * Deprecated all administrative commands from SILC protocol
4968 since they are highly implementation specific commands.
4969 Updated protocol specs. Moved the old commands in
4970 implementations to private range of command types. Affected
4971 files are silcd/command.c, lib/silcclient/command.c and
4972 lib/silcclient/command_reply.c. Protocol TODO #8.
4974 * Fixed a bug in server where sending unknown command crashes
4975 the server. Affected file silcd/command.c.
4977 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4979 * Added SILC_PROTOCOLVERSION macro to check protocol version
4980 of a socket connection. The affected file is
4981 lib/silcutil/silcsockconn.h.
4983 * Added better error logging in rekey protocol. Affected file
4986 * Do not check public key types in SKE during rekey. Affected
4987 file lib/silcske/payload.c.
4989 * Fixed the rekey protocol with PFS, which was totally broken.
4990 Affected file silcd/protocol.c.
4992 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4994 * Some client implementations quit network by doing first LEAVE
4995 and then immediately SIGNOFF (like Bombyx). We now do check
4996 after a short time after LEAVE notify and check whether the
4997 client is still valid after LEAVE, and if not we remove it from
4998 cache. Affected file is lib/silcclient/client_notify.c.
5000 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5002 * Merged version 1.1.4 of zlib. Even if it not currently in use,
5003 it's good not to have security holes here.
5005 * Fixed a negative refcount situtuation for the config context.
5006 Affected file is silcd/serverconfig.c.
5008 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5010 * ROBOdoc documented lib/silcutil/silcutil.h.
5012 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5014 * Optimized even more the SilcPacketContext structure. Now
5015 totally saved 16 bytes of memory per context after optimization.
5016 Affected files are lib/silccore/silcpacket.[ch].
5018 * Made strict checks for valid SILC IDs. Affected file is
5019 lib/silccore/silcid.c.
5021 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5023 * Changed the object argument for silc_cipher_register,
5024 silc_hash_register, silc_hmac_register and silc_pkcs_register
5025 to const. Affected files are lib/silccrypt/silccipher.[ch],
5026 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
5028 * Changed the silc_get_username and silc_get_real_name to
5029 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
5031 * Fixed the Irssi SILC Client to use the silc_get_username and
5032 silc_get_real_name insted of glib routines since the glib
5033 routines only corrupt stack. Fixes the Irssi SILC to work in
5034 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
5036 * Fixed the Irssi to not use g_get_home_dir since it crashes
5037 or returns garbage on cygwin and corrupts stack. Added function
5038 get_home_dir to Irssi routines. Affected files are
5039 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
5041 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5043 * Made some structure optimizations. SFTP memory FS MemFSEntry
5044 entry structure. Optimized SilcTask structure. Optimized
5045 SilcPacketContext structure.
5047 Affected files lib/silcsftp/sftp_fs_memory.c,
5048 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5050 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5052 * And yet again reverted back the config thing since Johnny
5053 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5056 * Fixed memory leaks from config object. Affected files are
5057 silcd/serverconfig.[ch].
5059 * Added support for adding new connections to the server in rehash.
5060 After rehash they take effect.
5062 Added support for changing the maximum allowed connections in
5063 rehash. The number can grow but going smaller is not supported.
5065 Added function silc_server_num_sockets_by_remote to the
5066 silcd/server_util.[ch].
5068 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5070 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5072 * Added preliminary checking during config parsing for a valid
5073 public/private key and removed further checks in the code.
5074 Affected files are silcd/serverconfig.[ch], server.c.
5076 * Moved functions silc_server_drop() and silc_server_daemonise()
5077 from server.c to silcd.c since they are stricly related to
5078 the application activity.
5080 * Reverted a small part of the automatic ref/unref since
5081 it caused a double unref in some situations. Affected
5082 files are silcd/silcd.[ch], server.c, serverconfig.c.
5084 * Added some .cvsignore files in the lib directory.
5086 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5088 * Fixed silc_net_gethostbyaddr to correctly resolve by
5089 address. Affected file lib/silcutil/silcnet.c.
5091 * Fixed the notify relaying to client. The HMAC to be used
5092 with relayed packets ws wrong and caused decryption failure
5093 at the client end. Affected file is silcd/packet_receive.c.
5095 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5097 * Created new branch silc_protocol_1_0_branch.
5099 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5101 * Changed the silc_server_config_* routines to be SilcServer
5102 independent. They are now officially application specific code
5103 and not part of generic server implementation. Affected files
5104 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5106 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5108 * Added automatic referencing of config context in the
5109 silc_server_config_alloc, and automatic unreferencing in the
5110 silc_server_config_destroy. Affected files are
5111 silcd/serverconfig.[ch], silcd/silcd.c.
5113 * Fixed the silc_log_quick handling in the logging routines.
5114 It didn't log quickly when it was TRUE. Affected file is
5115 lib/silcutil/silclog.c. Also the flush delay was set even
5116 if it was 0 in config file. Affected file is
5117 silcd/serverconfig.c.
5119 * Added support for changing key pair of the server in rehash.
5120 Affected file silcd/server.c.
5122 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5124 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5125 too early, before getting the channel entry. Affected file
5126 is silcd/packet_receive.c.
5128 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5130 * Added functions silc_server_config_[ref/unref], these are used
5131 to prevent that the config object is destroyed.
5133 No longer directly affect global variables silc_log_quick and
5134 silc_log_delay, they are first cached inside the config object
5135 and then applied with silc_server_config_setlogfiles().
5137 silc_server_config_set_defaults() is now internal to
5138 serverconfig.c, there are no reasons to show this internal stuff
5141 Affected files are silcd/serverconfig.[ch].
5143 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5144 fprintf's to stderr, since some code may be executed again after
5145 the server went into the background. Affected files are
5148 * Added rehash support. Added function silc_server_rehash() that
5149 will perform all the basic tasks of the rehashing procedure.
5151 * Added command line option `-x, --hexdump'. This will enable the
5152 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5153 The option `--hexdump' implies `--debug'.
5155 * Fixed a bad bug in the logging APIs (silcutil library) where
5156 the application would crash after calling silc_log_reset_all().
5158 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5160 * Fixed the KICKED notify handling in client library to
5161 correctly remove the channel and all entries from the
5162 channel when I was kicked. This bug crashed the client.
5164 Fixed yet another but in KICKED notify handling to remove
5165 the kicked client correctly from the channel.
5167 Affected file is lib/silcclient/client_notify.c.
5169 * Fixed a minor bug in looking up correct client entry
5170 in KICKED notify in server. Affected file is
5171 silcd/packet_receive.c.
5173 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5174 sources correctly to distribution. Fixes --with-gmp option.
5176 * Removed the manual rehashing from ID Cache, and changed it
5177 to use the SILC Hash Table's auto rehash feature. Affected
5178 file is lib/silccore/silcidcache.c.
5180 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5182 * Fixed a bug in the silc_client_nickname_format function that
5183 handles the multiple same nickname formatting. Two clients
5184 with same nickname caused problems after the first one left
5185 and rejoined. It didn't format the nickname correctly.
5186 Affected file is lib/silcclient/idlist.c.
5188 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5190 * Don't change the topic if olod topic is same as new one.
5191 Affected file is silcd/packet_receive.c.
5193 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5195 * Added cross-reference support to the SILC Documentation
5196 generator. All types across all HTML files are now cross-
5197 referenced. Affected files util/robodoc/generator.c and
5198 scripts/silcdoc/silcdoc.
5200 * Added file lib/silcutil/silctypes.h to include all the
5201 arithmetic type definitions and some macros. Removed
5202 includes/bitmove.h and moved macros to silctypes.h.
5204 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5208 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5210 * Added `type' argument to silc_id_payload_parse_id function which
5211 now returns the type of the ID to the sent pointer. Affected
5212 file is lib/silccore/silcid.[ch].
5214 * Added check for CMODE_CHANGE notify type that mode change is
5215 allowed by the sender. Affected file silcd/packet_receive.c.
5217 * Added check for CUMODE_CHANGE notify type that mode change is
5218 allowed by the sender. Affected file silcd/packet_receive.c.
5219 Added the ID type as CUMODE_CHANGE notify type as argument
5220 to the `notify' client operation. Affected files are
5221 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5223 * Added function silc_client_add_server to the client library.
5224 Added support for resolving also channel and server info when
5225 received unknown entity in notify packet. Affected files are
5226 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5228 * Added function silc_command_get_status to return the command
5229 status from the command reply's argument payload. Affected files
5230 are lib/silccore/silccommand.[ch].
5232 * Added check for KICKED notify type that the kicking is
5233 allowed by the client. Affected file silcd/packet_receive.c.
5235 * Created function silc_get_input which can be used to get input
5236 (echo on or off) from user on command line. Affected files are
5237 lib/silcutil/silcutil.[ch].
5239 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5241 * Optimized silc_server_packet_relay_to_channel function.
5242 Added new function silc_channel_message_payload_encrypt which
5243 can be called directly if channel message payload needs to
5244 be encrypted and is already encoded (no need to call _encode
5245 function). Packet relaying is now done by router without any
5246 extra memory allocations. Affected files are
5247 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5248 silcd/packet_send.c.
5250 * Fixed the INVITE notify handling. It took wrong arguments
5251 as invite list and invite delete. Affected file is
5252 silcd/packet_receive.c.
5254 * Added check for TOPIC_SET notify type that the topic change is
5255 allowed by the client. Affected file silcd/packet_receive.c.
5257 * Added check for INVITE notify type that inviting is allowed by
5258 the client. Affected file silcd/packet_receive.c.
5260 * Changed the silc_server_client_on_channel to return the
5261 SilcChannelClientEntry as well. Moved the function
5262 silc_server_check_cmode_rights to server_util.[ch].
5263 Affected files are silcd/server_util.[ch], silcd/command.c.
5265 * Added function silc_server_check_umode_rights to check whether
5266 changing client's user mode is allowed. Added check for
5267 UMODE_CHANGE notify type that the umode change is allowed
5268 by the client. Affected files are silcd/server_util.[ch],
5269 silcd/packet_receive.c and silcd/command.c.
5271 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5273 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5274 ID length. It ignored that ID can be IPv6 based as well.
5275 Affected file lib/silccore/silcpacket.h.
5277 * Fixed the silc_id_id2str and silc_id_str2id to take the
5278 IPv6 address offset's into consideration. Affecte file is
5279 lib/silccore/silcid.c.
5281 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5283 * Fixed the internal Unix scheduler functions to check for
5284 NULL context they may receive. The affected file is
5285 lib/silcutil/unix/silcunixschedule.c.
5287 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5289 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5290 can specify different directory with --home command line
5291 parameter. Affected files irssi/src/silc/core/client_ops.c,
5294 * SILC-specific commands aren't now executed if the active server
5295 isn't of SILC-type, so there won't be problems with having
5296 IRC and SILC protocol support in same client. Affected files
5297 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5300 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5302 * Improved the signal support in SILC Schedule. Added new
5303 function silc_schedule_signal_call which is used by application
5304 to mark a signal to be called. It is now safe to perform
5305 any kind of tasks in signal callbacks since it is guaranteed
5306 that the application specified signal callback is called
5307 after the signal is over. Affected files are
5308 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5310 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5312 * Added `name' field to SilcChannelPrivateKey to represent
5313 application given name for the key. Moved also the context from
5314 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5315 Added the `name' argument also to the function
5316 silc_client_add_channel_private_key.
5318 Added function silc_client_current_channel_private_key to set the
5319 current channel private key in use.
5321 Added "change" command to KEY command which can be used to change
5322 the current channel private key. Bound the command also to
5323 alt+K (Alt+Shift+k).
5325 Also affected files lib/silcclient/client_channel.c,
5326 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5328 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5330 * Added silc_rng_get_byte_fast function in to the
5331 lib/silccrypt/silcrng.[ch].
5333 * Changed the interface of silc_packet_assemble and the
5334 silc_packet_send_prepare. If silc_packet_assmble is now
5335 called the application does not call silc_packet_send_prepare
5336 because the library will call it automatically. These
5337 interfaces now also return a reference to the outgoing buffer
5338 which includes the assembled packet, which the application can
5339 use to encrypt the packet.
5341 Affected files are lib/silccore/silcpacket.[ch],
5342 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5343 silcd/packet_send.c, server_backup.c and packet_receive.c.
5345 * Fixed a packet sending bug on very high load, where outgoing
5346 packet queue wasn't handled correctly and packets got corrupted.
5347 Affected files are lib/silcutil/*/silc*sockconn.c,
5348 lib/silcclient/client.c and silcd/server.c.
5350 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5352 * Added macro SILC_PACKET_DATALEN which can be used during
5353 packet assembling to check whether the data to be added to
5354 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5355 len is truncated until it fits it.
5357 Added checks for maximum length of channel message payload and
5358 private message payload also.
5360 Added checks for maximum packet length in server and in
5363 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5364 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5365 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5366 lib/silcclient/client_prvmsg.c.
5368 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5370 * Added silc_server_packet_queue_purge call to the
5371 silc_server_disconnect_remote to assure that all data in the
5372 queue before disconnecting is sent to the network. Affected
5373 file silcd/server.c.
5375 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5377 * Added the deleting of server's own ID cache entry to the
5378 silc_server_free function. Free also everything else that
5379 has been allocated in silc_server_init. The affected file
5382 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5384 * Added functions silc_parse_version_string, silc_version_to_num,
5385 and silc_ske_parse_version to parse SILC protocol style version
5386 strings. Affected files lib/silcutil/silcutil.[ch] and
5387 lib/silcske/silcske.[ch].
5389 * Added new configuration params: version_protocol, version_software
5390 and version_software_vendor to specify what version the remote
5391 host must at least be to be able to connect to server. The vendor
5392 string can be regex matched too. Added new function
5393 silc_server_connection_allowed to check maximum number of allowed
5394 connections, and allowed versions for incoming connections.
5395 Affected files are silcd/server.c, server_util.[ch] and
5398 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5400 * Added preliminary support for signals in scheduler. The
5401 signals we care about are now blocked always when the scheduler
5402 is locked. This way we can synchronise the use of signal with
5403 scheduler. It is guaranteed that when signal occurs the scheduler
5404 is not locked, and thus new tasks can be safely added to the
5407 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5408 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5409 Added new platform specific routines
5410 silc_schedule_internal_signals_[un]block and
5411 silc_schedule_internal_signal_[un]register.
5413 Added new functions to SILC Schedule API:
5414 silc_schedule_signal_[un]register. Each signal that application
5415 is going to use should be registered to the scheduler.
5417 Affected files are lib/silcutil/silcschedule.[ch],
5418 lib/silcutil/*/silc*schedule.c.
5420 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5422 * Check for unauthenticated client and server in the
5423 silc_server_new_client and silc_server_new_server functions.
5424 Affected file silcd/packet_receive.c.
5426 * Added function silc_string_is_ascii to check whether given
5427 string is 7-bit ASCII string. Affected files are
5428 lib/silcutil/silcutil.[ch].
5430 * Added function silc_id_is_valid_server_id into the
5431 silcd/serverid.c and added checking for valid Server ID's in
5432 silc_server_new_server. The Server ID must always be based
5433 on the server's public IP address.
5435 * Added logging of DISCONNECT packet message in the server.
5436 Affected file silcd/server.c.
5438 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5440 * Changed all library interfaces that use Global RNG to also
5441 accept SilcRng as argument. Affected files are
5442 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5443 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5444 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5445 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5446 lib/silccrypt/rsa.c.
5448 * Added function silc_pkcs_generate_key to the
5449 lib/silccrypt/silcpkcs.[ch] for applications so that they
5450 don't need to do pkcs->pkcs->init calls anymore.
5452 * Remove SilcSocketConnection from the SFTP API since it really
5453 wasn't needed there. The application has the information
5454 saved in its contexts anyway and the SFTP layer doesn't need
5455 know about it. Affected files lib/silcsft/silcsftp.h and
5456 lib/silcsftp/sftp_[server/client].c.
5458 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5459 The SilcSimContext is not SilcSim.
5461 * Fixed possible buffer overflows in silc_id_render in the
5462 lib/silcutil/silcutil.c.
5464 * On EPOC the global crypto module lists are not used at all
5465 in the crypto library. Added support for using the constant
5466 algorithm list on EPOC. Affected files are
5467 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5470 * Fixed the handling of third parameter of KICKED notify, since
5471 it was mistakenly updated to SILC Protocol 1.0 even though it
5472 is to be included in 1.1. Since it is not in 1.0 it is not
5473 mandatory, and this fix now handles it only if it is provided,
5474 and it is not error if it is not provided. Affected file
5475 lib/silcclient/client_notify.c.
5477 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5480 client. Affected file irssi/src/silc/core/client_ops.c.
5482 * Merged with Irssi 0.8.4 from irssi.org CVS.
5484 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5486 * Check for valid socket connection in client entries before
5487 sending any messages. Fixes a crash, but doesn't fix some
5488 other underlaying bug that is lurking there. Affected
5489 file silcd/packet_send.c.
5491 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5493 * $usermode, $cumode and $cumode_space expandos shouldn't do
5494 anything with non-SILC server records. Affected file
5495 irssi/src/silc/core/silc-expandos.c
5497 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5499 * Fixed the silc_net_check_[host/local]_by_sock to support
5500 IPv6 bound sockets as well. Now they can return IPv6 addresses
5501 as well. Affected file lib/silcutil/silcnet.c.
5503 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5504 Affected lib/silcutil/unix/silcunixnet.c.
5506 * Fixed ID rendering (at least on some platforms, not NetBSD)
5507 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5509 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5511 * Added silc_hash_public_key and silc_hash_public_key_compare
5512 functions to be used with SilcHashTable. They can be used to
5513 hash public keys and compare public keys in hash table. Affected
5514 file lib/silcutil/silcutil.[ch].
5516 * Added support for specifying multiple public keys for Client
5517 connection section in server configuration file. This makes it
5518 possible to accept multiple public keys from same host, or to
5519 make a section that accepts any incoming host, and have the
5520 accepted public keys listed in the section.
5522 Added functions silc_sever_[find/get]_public_key, added the
5523 support for this actually to all connection sections but only
5524 the Client section is currently allowed to specify multiple
5527 Affected files are silcd/server.c, server_internal.h,
5528 command.c, protocol.c, server_util.[ch], packet_receive.c.
5530 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5532 * Merged Irssi 0.8.2 from irssi.org CVS.
5534 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5536 * If silc_debug is TRUE, also output standard logging messages
5537 to stderr with the debug output.
5539 Made silc_log_reset_all() flushing all channels before returning.
5540 Also fixed some documentation typos.
5542 Affected files are lib/silcutil/silclog.[ch].
5544 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5546 * Fixed the server to check correctly the amount of connections
5547 from single host, by checking also the type of the connection.
5548 Fixed also the comparison of number of connections and number
5549 of allowed connections. Affected files are silcd/server.c,
5552 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5554 * Fixed the USERS command reply to save the user's mode on the
5555 channel as well. Fixed JOIN command reply to check whether a
5556 client is on channel already and not join it twice. Affected
5557 file lib/silcclient/command_reply.c.
5559 * Added new file silc-expandos.c into irssi/silc/core/ to return
5560 various stuff for various signal for the statusbar etc. updating.
5561 Now Irssi SILC client prints channel user modes etc. on the
5564 * The user mode (like server/router operator changes) is now shown
5565 on the Irssi SILC client's statusbar. The affected files are
5566 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5568 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5570 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5571 to SILC_SCHEDULE_[UN]LOCK macros.
5573 * Added more error printing to logs in server code. Affected
5574 files silcd/server.c and silcd/protocol.c.
5576 * Fixed -S option parsing in Irssi SILC Client. Affected file
5577 irssi/src/silc/core/silc-core.c.
5579 * Added silc_buffer_alloc_size function. Affected file is
5580 lib/silcutil/silcbuffer.h.
5582 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5584 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5585 constants. Affected files in
5586 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5589 * Changed the internal SFTP Memory FS table to const. Affected
5590 file lib/silcsftp/sftp_fs_memory.c.
5592 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5594 * Fixed the buffer formatting and unformatting routines to
5595 check the size of 64 bits types with sizeof(). Affected
5596 file is lib/silcutil/silcbuffmt.c.
5598 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5600 * Removed 0.6.x backwards support.
5602 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5604 * Changed all integer type names:
5605 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5606 to avoid collisions with other libraries using same type names
5609 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5611 * Added `prefer_ipv6' argument to the functions
5612 silc_net_gethostbyname[_async]. If it is TRUE it will return
5613 IPv6 address over IPv4. If FALSE IPv4 address is returned
5614 even if IPv6 address was found. Affected files
5615 lib/silcutil/silcnet.[ch].
5617 * Added support silc_net_create_connection[_async] to fallback
5618 to IPv4 address if IPv6 address could not be used (like if
5619 it doesn't work on a specific system). Affected file in
5620 lib/silcutil/unix/silcunixnet.c.
5622 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5624 * Added silc_schedule_reinit function to do the enlarging
5625 of the max tasks handling capabilities of the scheduler.
5626 Affected files lib/silcutil/silcschedule.[ch].
5628 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5630 * Added automatic extern "C" { ... } for C++ compilers so the
5631 application does not need to define them. Affected file
5632 includes/silcincludes.h.
5634 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5635 old name went against naming convention. Applications now
5636 include "silcclient.h" instead of "clientlibincludes.h".
5637 Removed includes/clientlibincludes.h, it is redundant now.
5639 * Renamed includes/version.h to silcversion.h.
5641 * Added really preliminary support for OS/2 into the util
5642 library. Only thread & mutex API is implemented, others
5643 are still to be implemented. Created the lib/silcutil/os2/
5644 directory. Created also file includes/silcos2.h.
5646 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5648 * Added preliminary BeOS support into the util library.
5649 Created lib/silcutil/beos/, and implemented all the needed
5650 functions to support SILC on BeOS. Created also file
5651 includes/silcbeos.h.
5653 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5655 * Added proper initializations to silc's irssi code, so it's
5656 now possible to load it as module. Affected files
5657 irssi/src/silc/core/silc-core.c,
5658 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5660 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5662 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5665 * Fixed the silcdoc document generator to correct generate
5666 docs from all kinds of filenames. Affected files are
5667 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5669 * ROBOdoc documented lib/silcutil/silcmemory.h.
5670 Added also new function silc_memdup.
5672 * Removed lib/silcutil/silcbufutil.h and moved those routines
5673 to the lib/silcutil/silcbuffer.h.
5675 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5677 * Added `user_count' to the SilcChannelEntry which now tells the
5678 number of users on the channel. The user count is now saved
5679 in normal server of global channels as well. Affected files
5680 silcd/server.c, idlist.h, packet_receive.c and command.c.
5682 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5683 include file utility functions.
5685 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5686 instead of calling directly OS routines.
5688 * Fixed NICK change printing in Irssi SILC Client. Fixed
5689 KICKED notify printing in Irssi SILC Client. Affected file
5690 irssi/src/silc/core/client_ops.c.
5692 * Fixed a NICK change bug in client library, to not recreate the
5693 client_entry->channels hash table everytime nick is changed.
5694 Affected file lib/silcclient/client.c.
5696 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5698 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5699 the SKE interface a bit.
5701 * Fixed padding problem in PKCS#1. The padding was not actually
5702 random since the random number generator was used incorrectly.
5703 This security bug affects only when encrypting with PKCS#1, and
5704 it is not currently used at all in SILC. SILC only use signing
5705 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5707 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5709 * Rewrote the notify handling in Irssi SILC client to not call
5710 the events as signals. Fixes problems with Perl support.
5711 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5713 * Send the auto-nicking NICK command in client library with
5714 little timeout after connecting. The affected file is
5715 lib/silcclient/client.c.
5717 * Added following new config file settings:
5718 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5719 key_exchange_timeout, conn_auth_timeout, connections_max,
5722 Implemented all the new config settings handling in the server.
5724 Optimized the use of SKE Mutual flag usage. Use it only
5725 if connection authentication protocol is not based in public
5728 Renamed all SilcServerConfigSection* to SilcServerConfig*
5729 to have a bit shorter names.
5731 Affected files silcd/serverconfig.[ch], server.[ch], and
5734 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5736 * Cleaned up the listening sockets code, preparing for the rehash
5737 support. Affected file is silcd/server.c.
5739 * Fixed some output messages. Affected files are silcd/silcd.c,
5742 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5744 * Create lib/doc/silcrng_intro.html document as introduction
5745 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5747 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5749 * Fixes to the silcd config template. Affected file is
5750 doc/example_silcd.conf.in.
5752 * Removed type casts from silc_calloc(), conforming to the
5753 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5755 * Removed param_name member from client, server, and router
5756 section structs, now identifying the param directly.
5758 Added CONFIG_FREE_AUTH macro in config file parsing.
5760 Affected files are silcd/serverconfig.[ch].
5762 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5764 * Fixed command line parameter handling. All SILC initialization
5765 is now done in silc_core_init() which also fixes autoconnecting
5768 Affected files irssi/src/silc/core/silc-core.c,
5769 irssi/src/fe-text/silc.c.
5771 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5773 * Added new configuration options and blocks:
5774 keepalive_secs, reconnect_count, reconnect_interval,
5775 reconnect_interval_max, reconnect_keep_trying and
5776 require_reverser_lookup. Added ConnectionParam block, and
5777 implemented the connection parameters when connecting as
5778 initiator and when accepting connections as responder.
5780 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5781 whether given configuration value has been given already.
5783 Affected files silcd/serverconfig.[c], server.[c].
5785 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5786 algorithm parts and created new file silcalgs.conf, that
5787 is now included from the example_silcd.conf.in.
5789 * Optimized the silc_server_connect_to_router_second to take
5790 the connection configuration object from the SilcServerConnection
5791 object instead of finding it during the connecting phase.
5792 Added the configuration object to SilcServerConnection struct.
5793 Affected files silcd/server_internal.h, server.c.
5795 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5797 * Add the client on channel after it was resolved at the
5798 channel message receiving, and it was not already on the
5799 channel. Affected file lib/silcclient/client_channel.c.
5801 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5803 * Fixed the public key authentication to allocate always the
5804 destination signature buffer instead of using static buffer.
5805 Affected file silcd/protocol.c.
5807 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5809 * Unified the serverconfig.[ch]'s helper function interface.
5810 Affected file silcd/serverconfig.[ch].
5812 * Removed doc/example_silc.conf.in since it is redundant.
5813 The make install will now install irssi/silc.conf file.
5815 * Added new Passphrase and Publickey authentication methods to
5816 config file, allowing both public key and passphrase based
5817 authentication to be set at the same time.
5819 Added `prefer_passphrase_auth' setting in config file which
5820 can be used to set to prefer passwd auth if both passwd and
5821 public key is set. If not set, public key is preferred.
5822 This has effect only when being initiator (responder will try
5825 Added support for authentication with passphrase and public key
5826 at the same time. The passphrase is tried first always since
5827 it is faster to check.
5829 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5831 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5833 * Merged the new SILC Config library, with the server parsing
5834 support. Read the header file silcconfig.h or the toolkit
5835 documentation for the news. Affected files are
5836 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5837 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5838 silcd/protocol.c silcd/server.c silcd/server_backup.c
5839 silcd/serverconfig.[ch] silcd/silcd.c.
5841 * Fixed some silclog documentation. Affected file is
5842 lib/silcutil/silclog.h.
5844 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5846 * The silc_cipher_register, silc_hash_register and
5847 silc_hmac_register now checks if the object to be registered
5848 is registered already. Affected files are
5849 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5851 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5853 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5855 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5857 * Allow zero length channel messages inside the Channel Message
5858 Payload. Affected file lib/silccore/silcchannel.c.
5860 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5861 as header filenames.
5863 * Removed lib/silcclient/README and created HTML file
5864 lib/silcclient/silcclient_using.html, which is now included
5865 as part of Toolkit documentation.
5867 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5869 * Fixed CUMODE_CHANGE notify handling to change the mode of
5870 correct client. Affected file lib/silcclient/client_notify.c.
5872 * Make silc_rng_alloc fail if it cannot allocate the sha1
5873 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5875 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5877 * Fixed the file transfer's key agreement payload to include
5878 zero port also if the hostname is NULL because it could not
5881 Call file transfer monitor callback now also if error occurs
5882 during key agreement protocol.
5884 Changed the silc_client_file_send interface to return the
5885 SilcClientFileError instead of session id. The session ID
5886 is returned into pointer provided as argument.
5888 Check that the file exists locally before sending the
5889 file transfer request at all.
5891 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5893 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5894 error than can occur while key agreement protocol. Affected
5895 file lib/silcclient/silcapi.h.
5897 * Fixed the event_mode CMODE handler to not crash when mode
5898 is changed and +k mode is set in the channel. Affected file
5899 irssi/src/silc/core/silc-channels.c.
5901 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5902 SILC_LOG_WARNING to give out Warning and not Error. Affected
5903 file lib/silcutil/silclog.c.
5905 * Fixed the channel message payload decryption in the function
5906 silc_channel_message_payload_decrypt to not modify the original
5907 buffer before it is verified that the message decrypted
5908 correctly. Otherwise, next time it is called with correct
5909 channel key it won't encrypt since the payload is corrupted.
5910 Affected file lib/silccore/silcchannel.c.
5912 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5914 * Do not constantly resize the window. A fix patch by cras.
5915 Affected file irssi/src/fe-text/screen.c.
5917 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5919 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5920 Affected file lib/silcutil/silcnet.c.
5922 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5924 * Fixed a bug in hash table internal routine for traversing
5925 the table with foreach callback. The current entry may
5926 become invalid in the callback but it was referenced after
5927 the callback returned.
5929 Do not allow auto rehashing of hash table during the
5930 silc_hash_table_foreach operation, for same reasons as it is
5931 not allowed for SilcHashTableList. Affected files are
5932 lib/silcutil/silchashtable.[ch].
5934 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5936 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5937 Win32 DLL. extern's in header files are now declared with
5940 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5942 * Fixed private message handling. It used some old code that
5943 caused the client to crash. Affecte file is
5944 lib/silcclient/client_prvmsg.c.
5946 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5948 * Added function silc_client_add_channel,
5949 silc_client_replace_channel_id, and removed functions
5950 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5951 from client library.
5953 * Added cross reference of the joined channels to the
5954 SilcClientEntry, and changed the SilcChannelEntry's
5955 users list to SilcHashTable. The affected files are
5956 lib/silcclient/idlist.[ch].
5958 * Fixed a bug in hash table tarversing. While the hash table
5959 is traversed with SilcHashTableList the table must not be
5960 rehashed. It is now guaranteed that auto rehashable tables
5961 are not rehashed while tarversing the list. Also defined that
5962 silc_hash_table_rehash must not be called while tarversing
5963 the table. Added function silc_hash_table_list_reset that must
5964 be called after the tarversing is over. The affected files are
5965 lib/silcutil/silchashtable.[ch].
5967 * Changed all hash table traversing to call the new
5968 silc_hash_table_list_reset in server and in client library.
5970 * Added function silc_client_on_channel to return the
5971 SilcChannelUser entry if the specified client entry is joined
5972 on the specified channel. This is exported to application as
5973 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5975 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5977 * Fixed founder regaining problem with JOIN command on normal
5978 server. The notify for mode change must be sent always and
5979 not only if !cmd->pending. Affected file silcd/command.c.
5981 * Fixed the WHOWAS command's reply sending to support the
5982 lists correctly. Affected file silcd/command.c.
5984 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5986 * When sending JOIN command to router for processing the
5987 sender's old command identifier was not saved back to the
5988 sender's command context, fixed now. The affected file is
5991 * Create the key in JOIN command of the router did not return
5992 the channel key, added check for this. Affected file is
5995 * Fixed a channel ID update bug in JOIN command reply. Do
5996 not directly upgrade the ID but call the function
5997 silc_idlist_replace_channel_id if the ID was changed.
5998 Affected file silcd/command_reply.c.
6000 * Fixed memory leaks from command calling if it would fail.
6001 Affected file silcd/command.c.
6003 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6005 * Applied patches from cras:
6007 Memory leak fixes around libaries, irssi window resize fix,
6008 new silclist.h and silcdlist.h, all extern inline changed to
6011 * Removed dotconf from lib/dotconf, not needed anymore.
6013 * Removed TRQ from lib/trq, not needed anymore.
6015 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
6016 with server connections. Later this will be configurable
6017 in config file after new config file is done. Affected file
6020 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6022 * Fixed a crash in server related to channel announcements.
6023 Affected file silcd/server.c.
6025 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6027 * Fixed memory leaks in silc_server_create_new_channel*
6028 functions. Affected file silcd/server.c.
6030 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
6031 which ID was changed. This way the router will send the
6032 user list for the channel again, and server won't be in
6033 desync in some rare circumstances. Affected file is
6034 silcd/packet_receive.c.
6036 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6038 * Check for NULL socket pointer in the function
6039 silc_server_packet_send_to_channel_real. Affected file
6040 silcd/packet_send.c.
6042 * Fixed the BAN notify handling to correctly remove ban
6043 list. Affected file silcd/packet_receive.c.
6045 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6047 * Fixed some header addition to Toolkit distribution in
6048 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6050 * Added lib/silcclient/client_ops_example.h as an template
6051 file for application programmers to quickly start using
6052 the SilcClientOperation functions in their application.
6053 Updated the lib/silcclient/README as well to tell about this
6054 nice file made available.
6056 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6058 * Call silc_server_remove_from_channels when removing client
6059 entry when NO_SUCH_CLIENT_ID was received. Affected file
6060 is silcd/command_reply.c.
6062 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6064 * Added server & router operator statistics updating. Affected
6065 file silcd/packet_receive.c and silcd/command.c.
6067 * Fixed the SERVER_SIGNOFF notify handling on normal server
6068 not to save the history information for clients. Same was
6069 fixed earlier in remove_clients_by_server function, but not
6070 here. Affected file silcd/packet_receive.c.
6072 * Raised the default connection-retry count from 4 to 7 in
6073 server. Affected file silcd/server.h.
6075 * Cancel any possible reconnect timeouts when we start the
6076 key exchange. Affected file silcd/server.c.
6078 * Do not reconnect on connection failure when SCONNECT was
6079 given. Affected files silcd/server.[ch].
6081 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6083 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6085 * Fixed the NICK command to always give the unformatted
6086 nickname to the one giving the NICK command. If unformatted
6087 nickname is cached already it will be formatted and the
6088 local entry will always get the unformatted nickname.
6089 Affected file lib/silcclient/idlist.c.
6091 * Fixed some double frees from client library commands.
6092 Affected file is lib/silcclient/command.c.
6094 * Fixed CUMODE command in server to assure that no one can
6095 change founder's mode than the founder itself, there was a
6096 little bug. Affected file silcd/command.c.
6098 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6100 * Removed the SilcClientCommandDestructor from the client
6101 libary, it is not needed anymore. Affected files are
6102 lib/silcclient/silcapi.h, command[_reply].[ch],
6103 client_notify, idlist.c.
6105 * Fixed GETKEY command to first resolve client, and then
6106 resolve the server only if the client was not found, instead
6107 of resolving both at the same time. Affected file is
6108 lib/silcclient/command.c.
6110 * Added silc_client_start_key_exchange_cb and lookup the
6111 remote hostname and IP address before starting the key
6112 exchange with server. The affected file is
6113 lib/silcclient/client.c.
6115 * The server's public key is now saved using the IP address
6116 of the server and not the servername for the filename.
6117 The hostname public key filename is checked as an fall back
6118 method if the IP address based filename is not found.
6120 Fixed the GETKEY command to save the fetched server key
6121 in correct filename.
6123 Print the remote server's hostname now when new key is
6124 received during connection process. Affected file is
6125 irssi/src/silc/core/client_ops.c.
6127 * Return always our own public key to the client if it asks
6128 for it with GETKEY command. Affected file silcd/command.c.
6130 * Removed the use_auto_addr variable from default config
6131 file since it was in wrong section. Affected file is
6134 * Fixed TOPIC_CHANGE notification to not route it when it
6135 was sent using silc_server_send_notify_to_channel function.
6136 Affected file silcd/command.c.
6138 * Fixed silc_server_send_notify_kicked to send the kicker's
6139 Client ID also, it was missing. Affected files are
6140 silcd/command.c, silcd/packet_send.[ch].
6142 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6144 * Do not save client history information in SERVER_SIGNOFF.
6145 Fixes the bug in normal server that it does not detect
6146 the client becoming valid after the server becomes back
6147 online. Affected file silcd/server_util.c.
6149 * Added `sock_error' field into the SilcSocketConnection
6150 context. When error occurs during socket operation (read
6151 or write) the error is saved. Added also new function
6152 silc_socket_get_error to return human readable socket error
6153 message. Affected files are lib/silcutil/silcsockconn.[ch],
6154 lib/silcutil/unix/silcunixsockconn.c, and
6155 lib/silcutil/win32/silcwin32sockconn.c.
6157 * The server now prints the socket error message in the
6158 signoff for client. Affected file silcd/server.c.
6160 * Fixed the `created' channel information sending from router
6161 to server in JOIN command. Checks now whether the channel
6162 really was created or not and set it according that.
6164 Fixed the JOIN command to use the client entry's current
6165 ID during the joining procedure instead of the one it sent
6166 in the command (it is checked though), since it can change
6167 between the packet processing and command processing, and
6168 would just case unnecessary pain in the client end. Affected
6169 file silcd/command.c.
6171 * Fixed a channel key payload sending to use correct channel
6172 ID when the server was forced to change the channel's ID by
6173 router. Router sent the key payload with the old Channel ID.
6174 Affected file silcd/packet_receive.c.
6176 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6178 * Call silc_server_save_channel_key only if the key payload
6179 was provided in the JOIN command's command reply. Affected
6180 file silcd/command_reply.c.
6182 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6184 * Fixed silc_mp_sizeinbase to return the value correctly with
6185 MPI. Affected file lib/silcmath/mp_mpi.c.
6187 * Fixed the stop_server signal to correctly stop the scheduler
6188 and gracefully stop the server when SIGTERM or SIGINT signals
6189 are received. Affected file silcd/silcd.c.
6191 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6193 * Simple handling of TERM and HUP signals. Also added some log
6194 flushing call around. Affected file is
6197 * Fixed small bugs in silclog.c. Now buffering output will take
6198 effect after 10 seconds since startup: This will ensure that
6199 no important startup messages are lost. Also output redirection
6200 will preserve original format ([Date] [Type] message).
6201 Affected file is lib/silcutil/silclog.c.
6203 * Added two options to the config file, in the logging section:
6204 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6205 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6207 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6209 * Do not print the warning about log files not being initialized
6210 more than once to avoid excess logging. Affected file is
6211 lib/silcutil/silclog.c.
6213 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6214 the SIM copying in make install in Makefile.am.pre.
6216 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6218 * Rewritten silclog APIs. Globally interesting changes follows:
6219 silc_log_set_files() changed to silc_log_set_file().
6220 silc_log_set_callbacks() changed to silc_log_set_callback().
6221 ROBOdoc documented silclog header file.
6222 SilcLogCb now returns bool to wether inihibit the default
6223 handler or not (to keep the old behaviour return always TRUE).
6224 The new APIs should also fix the problem of the
6225 silcd_error.log file that was written in the current directory.
6228 Log files streams will remain opened after silc_log_set_file()
6229 call, means less CPU usage notably on high traffic servers.
6230 File streams are now full buffered, and flushed to the disk
6231 every 5 minutes, lesses HD activity and CPU usage.
6232 Messages can be redirected, allowing admins to configure
6233 one single logfile for all server messages.
6234 the silc_log_quick global variable to activate fast-logging.
6235 Affected files lib/silcutil/silclog.[ch]
6237 * Changed some code to conform new silclog APIs. Affected
6238 files are doc/example_silcd.conf.in, silcd/server.c
6239 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6242 * Fixed a memory leak that could occur in some situations.
6243 Affected file silcd/serverconfig.c.
6245 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6247 * Added the silc_client_del_client to remove the client from
6248 all channels as well. Affected file lib/silcclient/idlist.c.
6250 * Fixed the client library to correctly remove the client
6251 from all channels when the client entry is being destroyed.
6252 Affected file lib/silcclient/client_notify.c, command.c.
6254 * Added auto-nicking support to the client library. If the
6255 applicatio now sets client->nickname it will be sent to the
6256 server after connecting by the library. This way for example
6257 SILCNICK (or IRCNICK) environment variables will have effect
6258 and always change the nickname automatically to whatever
6259 it is wanted. Affected file lib/silcclient/client.[ch].
6261 * Renamed silc_server_command_bad_chars to the
6262 silc_server_name_bad_chars and moved it to the
6263 silcd/server_util.[ch]. Added also new function
6264 silc_server_name_modify_bad to return nickname that
6265 includes bad characters as new nickname without those
6266 bad characters. This check and modify is now used in
6267 silc_server_new_client when the username is initially set
6268 as nickname, so it must be checked to be valid nickname.
6269 Affected file silcd/packet_receive.c.
6271 * The nickname length is now taken from the packet for real
6272 and not trusted to strlen() since it clearly can return
6273 wrong length for nickname including bad characters. This
6274 also applies to channel names. Affected file silcd/command.c.
6276 * Removed the lib/silcsilm/modules directory. Modules are now
6277 compiled into the lib/silcsim. Fixed the copying of the
6278 modules to follow symbolic links in Makefile.am.pre.
6280 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6282 * Fixed silc_string_regexify list creation. Fixes bugs with
6283 BAN and INVITE commands in server. The affected file is
6284 lib/silcutil/unix/silcunixutil.c.
6286 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6288 * Removed the command destructor entirely from the server's
6289 command and command reply routines. It is not needed, and
6290 its usage was buggy and caused crashes. Affected files are
6291 silcd/command[_reply].[ch].
6293 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Cancel protocol and NULL sock->protocol if timeout
6296 occurred during protocol. Affected file silcd/server.c.
6298 * Cancel protocol timeouts always before calling the final
6299 callback, to assure that after final callback is called
6300 no other state will be called for the protocol anymore.
6301 Affected file silcd/protocol.c.
6303 * Print error log if incoming connection configuration could
6304 not be found. Affected file silcd/server.c.
6306 * Fixed JOIN command to correctly save the founder mode
6307 to the client on normal SILC server, when the channel
6308 was created by the router. Affected file silcd/command.c.
6310 * Fixed LIST command (hopefully) to send correct reply
6311 packets. Affected file silcd/command.c.
6313 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6315 * The silc_packet_receive_process now returns FALSE if the
6316 read data was invalid packet, and TRUE if it was ok.
6318 The server now checks that if unauthenticated connection
6319 sends data and its processing fails the server will close
6320 the connection since it could be a malicious flooder.
6322 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6324 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Make sure the warning about error opening a log file is
6327 printed only once and not everytime it fails (produces
6328 too much useless log). Affected file lib/silcutil/silclog.c.
6330 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6332 * Made the silc_server_daemonise() function more readable.
6333 Affected file silcd/server.c.
6335 * Pid file is now optional, the user may comment it out from
6336 the config file. Removed define SILC_SERVER_PID_FILE, we
6337 don't need a default any longer. Affected file
6338 configure.in.pre, lib/Makefile.am.pre.
6340 * Make some use of the pid file. The server now dies at startup
6341 if it detects a valid pid file on his path. The server would
6342 die anyway in this circumstance, because of the bind() failure.
6343 Affected file silcd/silcd.c.
6345 * No longer compiling lib/dotconf.
6347 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6349 * Fixed JOIN command parsing not to crash. Affected file
6350 lib/silcclient/command.c.
6352 * Fied the NICK_CHANGE notify to add the new client entry
6353 even it is resolved. This removes an <[unknown]> nick
6354 thingy bug in the client. Affected file is
6355 lib/silcclient/client_notify.c.
6357 * Do not try to allocate 0 bytes (efence does not like it)
6358 in lib/silccore/silccomand.c when encoding payload.
6360 * Do not take IRCNICK as nickname in Irssi SILC client since
6361 it is not possible to set nickname before hand connecting
6362 the server (TODO has an entry about adding auto-nicking
6365 * Changed the silc_server_command_pending to check whether
6366 there already exists an pending entry with the specified
6367 command, command identifier and pending callback. This is
6368 to fix IDENTIFY and WHOIS related crashes that may register
6369 multiple pending commands with same identifier. Affected
6370 file silcd/command.c.
6372 * Fixed the server to reconnect to the router even if it
6373 was already reconnecting and EOF was received. This to
6374 fix a possibility that the server wouldn't ever try to
6375 auto-reconnect to the router. Affected file silcd/server.c.
6377 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6379 * Fixed the server's password authentication to use the
6380 length of the locally saved password, and not the one
6381 sent in the packet. Affected file silcd/protocol.c.
6383 * Fixed same password authentication problem in the
6384 Authentication Payload handling routines in
6385 lib/silccore/silcauth.c.
6387 * Yet another password authentication problem fixed with
6388 channel password handling in silcd/command.c.
6390 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * If first character of string in silc_parse_userfqdn is '@'
6393 then do not parse it. Affected file is
6394 lib/silcutil/silcutil.c.
6396 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * Fixed minor bug in IDENTIFY command reply sending, which
6399 caused various weird problems during JOIN when it was
6400 resolving names for users. Affected file silcd/command.c.
6402 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6404 * Fixed the IDENTIFY command reply sending to chech better valid
6405 clients. It was possible to send incomplete list of replies.
6406 Affected file silcd/command.c.
6408 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6410 * Added silc_client_command[s]_[un]register functions now to
6411 dynamically register the commands in client library. Removed
6412 the static table of commands. This allows the client library
6413 to call commands without causing the application to know about
6414 what commands library has called.
6416 Removed the INFO command reply kludge to detect when the command
6417 was called by library. Now library use its own command reply
6418 function for INFO command.
6420 Added function silc_client_command_call to call a command.
6421 Application can use it to call command, not access the structure
6424 Now all commands that are sent by the client library (not
6425 explicitly sent by application) use own command reply functions.
6427 Affected files around lib/silcclient/ and in
6428 irssi/src/silc/core/.
6430 * Fixed the WHOIS command reply sending to chech better valid
6431 clients. It was possible to send incomplete list of replies.
6433 Fixed the WHOIS and IDENTIFY to send the request to router
6434 if normal server did not do it and did not find any results.
6436 Affected file silcd/command.c.
6438 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6440 * Moved the internal data from SilcClient context into its
6441 own file, not accesible to application. Affected files
6442 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6443 and other files in client library.
6445 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6447 * Added doc/examples installation target in Makefile.am.pre.
6450 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6452 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6453 commands the found client entry will be removed from the
6454 cache, after notifying application about the error. Affected
6455 file lib/silcclient/command_reply.c.
6457 * Changed the /MSG to check for exact nickname user gave, and
6458 not let `nick' match `nick@host' if it is only one found. Now,
6459 user must type the exact nickname (like nick@host2) even if
6460 there are no more than one same nicks found. This is to avoid
6461 a possibility of sending nickname to wrong nickname since
6462 `nick' could match `nick@host'. Affected file is
6463 irssi/src/core/silc-servers.c.
6465 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6467 * Do not print "you are now server operator" or similar when
6468 giving /away command. Affected files are
6469 irssi/src/silc/core/client_ops.c, silc-servers.h.
6471 * Made the silc_server_command_pending_error_check to send
6472 the same command reply payload it received back to the
6473 original sender of the command. This way all arguments
6474 that was received by the server will be received by the
6475 client too. Affected file silcd/command.c.
6477 * Added the silc_idcache_add to return the created cache entry
6478 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6480 * Add global clients to expire if they are not on any channel.
6481 This is because normal server will never know if they signoff
6482 if they are not on any channel. The cache expiry will take
6483 case of these entries. This is done by normal servers only.
6484 The affected files are silcd/command_reply.c,
6485 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6487 * If server receives invalid ID notification for WHOIS or
6488 IDENTIFY and the ID exists in the lists, it is removed.
6489 Affected file silcd/command_reply.c.
6491 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6492 in client then client entry that it matches is searched and
6493 the nickname is printed on the screen for user. Affected
6494 file irssi/src/silc/core/client_ops.c.
6496 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6498 * Use cache entry expire time in the LIST command reply to
6499 purge old entries from the cache after the LIST command
6500 reply has been received. This way we don't have non-existent
6501 entries in the cache for too long. Affected file is
6502 silcd/command_reply.c.
6504 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6506 * If we are normal server, and we've not resolved client info
6507 in WHOIS or IDENTIFY from router, and it is global client,
6508 we'll check whether it is on some channel. If it is not
6509 then we cannot be sure about its validity and will resolve it
6510 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6511 file silcd/command.c.
6513 * Search channel by name (if possible) rather than by ID
6514 in IDENTIFY command's command reply. Affected file is
6515 silcd/command_reply.c.
6517 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6519 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6520 Updated specs and implemented it. Affected file silcd/command.c,
6521 silcd/packet_send.c and silcd/packet_receive.c.
6523 * Implemented the <founder auth> payload handling in the JOIN
6524 command. If provided all conditions for channel joining
6525 except requirement to provide correct passphrase can be
6526 overrided by the channel founder. Updated the protocol specs.
6527 Affected file silcd/command.c.
6529 Added support for founder auth in JOIN command in client
6530 library. Fixed the parsing of the JOIN command now to support
6531 all options as they should be. The affected file is
6532 lib/silcclient/command.c.
6534 * Optimized the WHOIS and IDENTIFY commands to send the request
6535 to router only if it includes nicknames or other names. If
6536 they include only IDs then check the local cache first before
6537 routing. Affected file is silcd/command.c.
6539 * Added channels topic announcements. Affected file is
6540 silcd/packet_receive.c and silcd/server.c.
6542 * Fixed the silc_server_send_notify_topic_set to really destine
6543 the packet to channel. Affected file silcd/packet_send.c.
6545 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6546 library. Affected file lib/silcclient/client_notify.c.
6548 * Added UMODE announcements. Affected file silcd/server.c.
6550 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6552 * Memory leak fixes in:
6554 lib/silcutil/silcsockconn.c
6555 lib/silcske/silcske.c
6556 lib/silcske/groups.c
6558 lib/silccrypt/silcpkcs.c
6559 lib/silccore/silccommand.c
6560 lib/silccore/silcidcache.c
6565 * ROBOdoc documented the lib/silcske/groups.h file and a
6566 bit changed the interface for better.
6568 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6570 * Update the client entry context in the ID cache after
6571 nick change. Affected file lib/silcclient/command.c.
6572 Fixes the CUMODE command when regaining founder privileges,
6573 and a little WHOIS problem.
6575 * Fixed silc_net_gethostbyname to correctly call the
6576 inet_ntop. Affected file lib/silcutil/silcnet.c.
6578 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6580 * Added IPv6 support checking to the configure.in.pre, added
6581 also --enable-ipv6 option to override the check. Affected
6582 file configure.in.pre.
6584 * The silc_thread_create now calls the start function
6585 directly if threads support is not compiled in. Removes
6586 ugly #ifdef's from generic code. Affected files are
6587 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6589 * Added silc_net_gethostby[name/addr]_async to asynchronously
6590 resolve. Affected files are lib/silcutil/silcnet.[ch].
6592 * Added support for rendering IPv6 based server, client and
6593 channel IDs. Affected file lib/silcutil/silcutil.c.
6595 * Added support for creating IPv6 based server IDs. Affected
6596 file is silcd/serverid.c.
6598 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6600 * Added silc_net_gethostby[addr/name] into the
6601 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6602 routines. Added silc_net_is_ip[4/6]. Affected file is
6603 lib/silcutil/unix/silcunixnet.c. All routines that take
6604 address as argument now supports both IPv4 and IPv6 addresses.
6606 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6608 * Fixed LIST command reply sending in server. Affected file
6611 * Server now sends the kicker's client ID in the KICK notify
6612 to the kicked client. Affected file silcd/command.c.
6614 * The client library now parses the kickers client ID and
6615 UI displays it. Affected files lib/silcclient/client_notify.c
6616 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6618 * Made all payload parsing function prototypes consistent.
6619 They all take now const unsigned char * and uint32 pair as
6620 the payload data instead of SilcBuffer. Changes all around
6621 the source tree. Other unsigned char* -> const unsigned char*
6622 changes around the tree as well.
6624 * Optimized SFTP client and server packet sending not to
6625 allocate new buffer for each packet but to recycle the
6626 first allocated buffer. Affected files are
6627 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6629 * Optimized the SFTP client to use SilcList instead of
6630 SilcDList for requests, because it is faster. Affected file
6631 is lib/silcsftp/sftp_client.c.
6633 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6634 into lib/silccore/silcid.[ch].
6636 Renamed silcpayload.[ch] into silcargument.[ch].
6638 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6640 * If client entry is deleted with active key agreement
6641 session, abort the session.
6643 The silc_client_abort_key_agreement now calls the completion
6644 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6646 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6649 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6651 * Don't use __restrict in older GCC's. Affected file is
6652 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6654 * silc_net_localhost now attempts to reverse lookup the
6655 IP/hostname. Affected file lib/silcutil/silcnet.c.
6657 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6658 command. It can be used to gain founder privileges at
6659 the same time when joining the channel.
6661 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6662 kicker's client ID as well. Updated protocol specs.
6664 Defined that the server must send SILC_COMMAND_IDENTIFY
6665 command reply with error status to client who sent
6666 private message with invalid client ID.
6668 Updated the protocol specification.
6670 * Added silc_server_send_command_reply to send any
6671 command reply. Affected file silcd/packet_send.[ch].
6673 * Added silc_id_payload_encode_data to encode ID payload
6674 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6676 * The server now send IDENTIFY command reply with error
6677 status if client ID in private message is invalid. Affected
6678 file silcd/packet_receive.c.
6680 * Save the server key file with server's IP address in
6681 the filename instead of hostname. The affected file is
6682 irssi/src/silc/core/client_ops.c.
6684 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6686 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6689 * Added libtool support for compiling shared objects in
6690 lib/silcsim. Affected file configure.in.pre and
6691 lib/silcsim/Makefile.am. Original patch by cras.
6693 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6695 * Pid file configuration, and server's config file fixes
6696 patch by toma. Updated CREDITS file.
6698 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Fixed silc_client_channel_message to not try to decrypt
6701 the message twice if it resolved the destination client
6702 information. This could cause of dropping one channel
6703 message. Affected file lib/silcclient/client_channel.c.
6705 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6707 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6708 lib/silcclient/client.c. This function is used when the SILC
6709 Client is run under some other scheduler, or event loop or
6710 main loop. On GUI applications, for example this may be
6711 desired to used to run the client under the GUI application's
6712 main loop. Typically the GUI application would register an
6713 idle task that calls this function multiple times in a second
6714 to quickly process the SILC specific data.
6716 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6718 * Fixed silc_server_drop() for dropping the supplementary
6719 groups as well, this could cause a security hole on some
6722 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6724 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6727 * Write PID file after dropping privileges. Added -F option
6728 to run server on foreground. A patch by debolaz.
6729 Affected files silcd/server.c, silcd/silcd.c.
6731 * Fixed MOTD to return the MOTD file server name. Affected
6732 file silcd/command.c.
6734 * Added INFO command reply handling to the Irssi SILC Client.
6735 Affected file irssi/src/silc/core/client_ops.c.
6737 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6739 * Fixed the silc_idcache_list_* routines to really support
6740 the dynamic list. Fixes a crash. Affected file is
6741 lib/silccore/silcidcache.c.
6743 * Fixed the LIST command reply to really call LIST command's
6744 pending callbacks. Affected file silcd/command_reply.c.
6746 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6748 * Update conn->local_entry->nickname after giving NICK
6749 command. Affected file lib/silcclient/command.c.
6751 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6753 * Added the [pid] option to the silcd configuration file
6755 Affected files: serverconfig.[ch] and silcd.c
6757 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6759 * Save fingerprint in WHOIS command reply in server.
6760 Affected file silcd/command_reply.c.
6762 * Fixed NICK commands pending callback registration.
6763 Affected file lib/silcclient/command.c.
6765 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6767 * Use ++server->cmd_ident when sending commands in server,
6768 instead of random number. Affected file silcd/command.c.
6770 * Fixed GETKEY command reply to call actually GETKEY pending
6771 command callbacks. Affected file silcd/command_reply.c.
6773 * A bit stricter check for nicknames. Check for same nickname
6774 in NICK command also. Affected file silcd/command.c.
6776 * Do not call INFO command everytime client ID changes, only
6777 during first connecting. Affected file lib/silcclient/client.c.
6779 * Set the new nickname only after successful command reply for
6780 NICK command is returned by server. Affected file
6781 lib/silcclient/command.c.
6783 * Remove nicknames from nicklist during server_signoff notify.
6784 Should fix /NAMES bit more. The affected file is
6785 irssi/src/silc/core/silc-channels.c.
6787 * Added `fingerprint' field to the SilcIDListData in the
6788 silcd/idlist.h to hold the fingerprint of the client's
6791 Send the fingerprint of the client's public key in WHOIS
6794 Affected files silcd/command.c, and silcd/idlist.[ch].
6796 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6797 create fingerprint from given data.
6799 * Show the fingerprint of the client's public key in WHOIS.
6800 Affected files irssi/src/module-formats.[ch] and
6801 irssi/src/silc/core/client_ops.c.
6803 * Format the multiple same nicknames also during JOIN and
6804 NICK_CHANGE notifys. Affected file is
6805 lib/silcclient/client_notify.c.
6807 * Do not print error on screen for invalid private message
6808 payload since it can come if someone is sending private
6809 messages with wrong key. Affected file
6810 lib/silccore/silcprivate.c.
6812 * Fixed multiple concurrent /PING crash. Affected file
6813 lib/silcclient/command.c.
6815 * Changed the wrong ID encoding. All IP addresses must be
6816 in MSB first order in encoded format. They were encoded
6817 wrong and was in LSB format. Affected files are
6818 silcd/serverid.c, lib/silcutil/silcutil.c.
6820 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6822 * Call the `connect' client operation through the scheduler
6823 in case of error. Affected file lib/silcclient/client.c.
6825 * Call the `failure' client operation even if the error
6826 occurred locally during a protocol. Affected file is
6827 lib/silcclient/protocol.c.
6829 * Added support of sending LIST command to router from normal
6830 server. This way normal server can get list of all channels
6831 in the network too. Fixed the channel list sending in the
6832 server too. Affected files are silcd/command.c, and
6833 silcd/command_reply.[ch].
6835 * Added silc_server_update_channels_by_server and
6836 silc_server_remove_channels_by_server. They are used during
6837 disconnection of primary router and in backup router protocol.
6838 Affected file silcd/server_util.[ch], silcd/server.c and
6839 silcd/server_backup.c.
6841 * Fixed channel adding to global list in IDENTIFY command
6842 reply in server. Affected file silcd/command_reply.c.
6844 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * If the incoming packet type is REKEY or REKEY_DONE process
6847 that packet always synchronously. Fixes yet another MAC
6848 failed error on slow (dialup) connections. Affected file
6849 lib/silcclient/client.c and silcd/server.c.
6851 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6853 * Call check_version SKE callback for initiator too. Affected
6854 file lib/silcske/silcske.c.
6856 * Implemented fix for security hole found in the SKE that was
6857 fixed in the specification few days back; the initiator's
6858 public key is now added to the HASH value computation.
6859 Added backwards support for the old way of doing it too, for
6860 old clients and old servers. Affected file is
6861 lib/silcske/silcske.c.
6863 * Enabled mutual authentication by default in SKE. If initiator
6864 is not providing mutual authentication the responder will
6865 force it. This will provide the proof of posession of the
6866 private key for responder. The affected files are
6867 lib/silcclient/protocol.c and silcd/protocol.c.
6869 * Do not cache anymore the server's public key during SKE.
6870 We do mutual authentication so the proof of posession of
6871 private key is done, and if the server is authenticated in
6872 conn auth protocol with public key we must have the public
6873 key already. Affected file silcd/protocol.c.
6875 * Added new global debug variable: silc_debug_hexdump. If
6876 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6877 file lib/silcutil/silclog.[ch].
6879 * Fixed compilation warning due to char * -> const char *.
6880 Affected files lib/silcutil/silcnet.h, and
6881 lib/silccore/silcauth.[ch].
6883 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6885 * Fixed CMODE command when new channel key was created. If
6886 the creation failed the old key was removed. Next time giving
6887 same command would crash the server since the old key was
6888 freed already. Affected file silcd/command.c.
6890 * Fixed the silc_server_announce_get_channels to not crash
6891 on reconnect. Affected file silcd/server.c.
6893 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6895 * Added silc_log_set_debug_string function to set a regex
6896 string to match for debug output. Only the function names,
6897 or filenames matching the given debug string is actually
6898 printed. This way it is possible to filter out those debug
6899 strings that user is not interested in.
6901 Fixed a bug in silc_string_regexify.
6903 Affected files lib/silcutil/silclog.[ch], and
6904 lib/silcutil/unix/silcunixutil.c.
6906 * Changed the -d options in both server and Irssi SILC client
6907 to take the debug string as argument. Affected files
6908 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6910 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Added silc_hash_babbleprint to create a Bubble Babble
6913 Encoded fingerprint. The encoding is developed by Antti
6914 Huima (draft-huima-babble-01.txt), and it creates human
6915 readable strings out of binary data. Affected file
6916 lib/silccrypt/silchash.[ch].
6918 * Print the babble print now in addition of fingerprint as well
6919 in Irssi SILC client. Affected files are
6920 irssi/src/fe-common/silc/module-formats.[ch],
6921 irssi/src/fe-common/silc/core/client_ops.c.
6923 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6925 * Fixed a security problem found in SKE. The initiator's
6926 public key too is now added to the HASH hash value creation
6927 which is signed by the responder to create the SIGN value.
6928 This will prevent anyone in the middle to lie to the responder
6929 about the initiator's public key. If this is done now, the
6930 man in the middle will get caught. Updated the protocol
6933 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6935 * Better installation directory handling. Configure module
6936 paths and other paths automatically to example_silc* files
6937 in doc/. A patch by toma.
6939 * Fixed compiler warning from MPI library, and from SILC RNG.
6942 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6943 It can be configured with ./configure. A patch by toma.
6945 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6947 * Find correct make to use in prepare-clean. A patch by
6948 toma. Affected file prepare-clean.
6950 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6952 * Added irssi variables use_auto_addr, auto_bind_ip,
6953 auto_bind_port and auto_public_ip.
6955 * Changed the interface for silc_client_send_key_agreement
6956 in lib/silcclient/silcapi.h
6960 irssi/src/silc/core/silc-core.c
6962 lib/silcclient/silcapi.h
6963 irssi/src/silc/core/silc-channels.c
6964 lib/silcclient/client_keyagr.c
6967 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6969 * Added silc_pkcs_public_key_compare to compare two
6970 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6972 * Check that the client who set the founder mode on the
6973 channel is the same client that is giving the founder
6974 mode to itself. It is done by comparing the saved public
6975 key (it is saved even in the authentication is passphrase).
6976 Affected file silcd/command.c.
6978 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6980 * Do not process packet for disconnected socket connection.
6981 Affected file lib/silccore/silcpacket.c.
6983 * Process the DISCONNECT packet through scheduler in the
6984 client library. Affected file lib/silcclient/client.c.
6986 * Fixed the silc_client_packet_parse to not to increase
6987 the packet sequence number if the conn->sock and the
6988 current socket connection is not same. This can happen
6989 for example during key agreement when the conn includes
6990 multiple socket connections (listeners). Affected file
6991 lib/silcclient/client.c.
6993 * The sender of the file transfer request now provides also
6994 the pointer (listener) for the key exchange protocol. If
6995 the listener cannot be created then it sends empty key
6996 agreement and lets the receiver provide the listener.
6998 Added `local_ip' and `local_port' arguments to the
6999 silc_client_file_send. If they are provided they are used,
7000 if not then it will attempt to find local IP address, if
7001 not found or bind fails then the remote client will provide
7004 Affected files are lib/silcclient/client_ftp.c and
7005 lib/silcclient/silcapi.h.
7007 * Extended the FILE SEND command to support defining the
7008 local IP and port for key exchange listener. They are
7009 optional. Affected file irssi/src/silc/core/silc-servers.c.
7011 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7013 * Defined to WHOIS command reply the sending of fingerprint
7014 of the client's public key (if the proof of posession of the
7015 corresponding private key is verified by the server).
7016 Updated to the protocol specification.
7018 * Added support of receiving the client's public key's
7019 fingerprint in command reply in client library. Affected
7020 file is lib/silcclient/command_reply.c, and
7021 lib/silcclient/idlist.[ch].
7023 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7025 * Do not send over 128 chars long nickname to the server
7026 in NICK command. Affected file lib/silcclient/command.c.
7028 * Do not send over 256 chars long channel names to the server
7029 in JOIN command. Affected file lib/silcclient/command.c.
7031 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7033 * Assure that silc_server_close_connection cannot be called
7034 twice for same socket context. Affected file is
7037 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7039 * Send error message to application if opening file for
7040 writing during file transfer fails. Affected file is
7041 lib/silcclient/client_ftp.c.
7043 Remove all file transfer sessions for a client that we're
7044 removing from ID cache.
7046 Affected file is lib/silcclient/client_ftp.c.
7048 * Fixed silc_net_addr2bin to return correct address. Affected
7049 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7051 * Fixed file transfer session removing on signoff notify.
7052 Affected file irssi/src/silc/core/silc-servers.c.
7054 * Added the SilcClientFileError to be returned in the monitor
7055 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7056 Affected file lib/silcclient/silcapi.h.
7058 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7060 * Fixed a crash in silc_client_ftp_free_sessions and
7061 silc_client_ftp_session_free_client. Affected file
7062 lib/silcclient/client_ftp.c.
7064 * Added `disabled' field in the SilcChannelEntry in the server
7065 to indicate if the server entry is disabled. Affected file
7066 silcd/idlist.h, silcd/command[_reply].c.
7068 * SILC server adds now /var/run/silcd.pid everytime it is
7069 started. Affected file silcd/silcd.c.
7071 * Added silc_server_packet_send_clients to send a packet to
7072 the provided table of client entries. Affected file
7073 silcd/packet_send.[ch].
7075 * Fixed a crash in client resolving in client_prvmsg.c in
7076 client library. Affected file lib/silcclient/client_prvmsg.c.
7078 * Do not actually remove the client directly from ID cache
7079 during SERVER_SIGNOFF, but invalidate it. This way we
7080 preserve the WHOWAS info for the client. Affected file
7081 silcd/server_util.c.
7083 * Fixed SERVER_SIGNOFF notify handling in the server. The
7084 server is now able to process incoming SERVER_SIGNOFF notify
7085 for a server that it doesn't even know about. It will remove
7086 the clients provided in the notify. Affected file
7087 silcd/packet_receive.c.
7089 * Check for partial packet in data queue after every packet that
7090 was found from the queue. Return and wait for more data if
7091 there is partial data in queue. Affected file is
7092 lib/silccore/silcpacket.c.
7094 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7096 * Added SilcClietFileError enum to indicate error in
7097 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7098 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7099 Affected files lib/silcclient/silcapi.h and
7100 lib/silcclient/client_ftp.c.
7102 * Check that newsize in silc_buffer_realloc is larger than
7103 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7105 * Added better monitor of file transfers. It now monitors
7106 key agreement protocol during the file transfer too. Added
7107 error reporting too. Affected files
7108 irssi/src/silc/core/silc-servers.c,
7109 irssi/src/fe-common/silc/module-formats.[ch].
7111 * Wrote a help file for FILE command.
7113 * Added silc_rng_global_get_byte_fast to get not-so-secure
7114 random data as fast as possible. Random data is read from
7115 /dev/urandom if available and from the SILC RNG if not
7116 available. It is used in padding generation. Affected file
7117 lib/silccrypt/silcrng.[ch].
7119 * All packets in client library are now processed synchronously.
7120 Optimized packet processing a lot. Affected file
7121 lib/silcclient/client.c.
7123 * All server connection packets are processing synchronously
7124 now in server, to optimize packet processing. Affected file
7127 * Include files are installed now only in Toolkit distribution
7128 if make install is given. Affected files: all Makefile.am's.
7130 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7132 * Assure that silc_client_notify_by_server_resolve does not
7133 resolve the client information multiple times. If it cannot
7134 be found by the first it cannot be found at all. Affected
7135 file lib/silcclient/client_notify.c.
7137 * Fixed WHOWAS command reply calling. Affected file
7138 lib/silcclient/command_reply.c.
7140 * Removed all references to silc_idlist_get_client from the
7141 Irssi SILC client since that call is internal call used by
7142 the library. The Irssi SILC client will use now client
7143 retrieval functions found in silcapi.h.
7145 * Fixed a bug in resolving nickname info before sending
7146 private message. It used freed memory. Affected file
7147 irssi/src/silc/core/silc-servers.c.
7149 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7151 * Assure my_channels statistics cannot go negative in server.
7152 Affected files silcd/server.c, silcd/server_util.c.
7154 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7156 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7158 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7160 * Win32 Toolkit changes. Affected files
7161 win32/silc.dsw, win32/libsilc/libsilc.def,
7162 win32/libsilcclient/libsilc.def,
7163 lib/silcutil/silcutil.c, and
7164 lib/sftp/sftp_fs_memory.c.
7166 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7168 * Added silc_net_localip to return local host's IP address.
7169 Affected file lib/silcutil/silcnet.[ch].
7171 * If key exchange or rekey protocol is active for a connection
7172 parse all packets syncronously since there might be packets
7173 in packet queue that we are not able to process without first
7174 processing packets before them. Affected file silcd/server,
7175 lib/silcclient/client.c.
7177 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7178 whether library should continue processing the packet.
7179 Affected file lib/silccore/silcpacket.h.
7181 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7182 SilcSFTPMonitorData to SFTP server to monitor various
7183 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7184 lib/silcsftp/sftp_server.c.
7186 * Added silc_file_size to return file size. Affected file
7187 lib/silcutil/silcutil.[ch].
7189 * Implemented the file transfer support for the client library.
7190 Added preliminary support for simple client to client one-file
7191 transmission. Affected file lib/silcclient/client_ftp.c,
7192 lib/silccilent/client.[ch].
7194 * Added new local command FILE to the Irssi SILC Client.
7195 It is used to perform the file transfer. It has subcommands
7196 SEND, RECEIVE, SHOW and CLOSE. Affected files
7197 irssi/src/silc/core/client_ops.c,
7198 irssi/src/silc/core/silc-server.[ch].
7200 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7202 * Relay the SILC_PACKET_FTP in the server. Affected files
7203 silcd/server.c and silcd/packet_receive.c.
7205 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7207 * Renamed silc_file_read and silc_file_write to functions
7208 silc_file_readfile and silc_file_writefile. Added function
7209 silc_file_open and silc_file_close. Affected files
7210 lib/silcutil/silcutil.[ch].
7212 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7214 * Resolve the client info when received private message or
7215 channel message for a client which nickname we don't know.
7216 Affected files lib/silcclient/client_prvmsg.c and
7217 lib/silcclient/client_channel.c.
7219 * Do not crash in /KEY if client is not connected. Affected
7220 file irssi/src/silc/core/silc-channels.c.
7222 * Added SilcClientStatus field to the SilcClientEntry in the
7223 lib/silcclient/idlist.h.
7225 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7226 is incomplete and is being resolved, it won't be resolved
7229 Make sure also that USERS command reply does not resolve
7230 twice information. Affected file is
7231 lib/silcclient/command_reply.c.
7233 Make sure that silc_client_get_clients_by_list does not
7234 resolve twice same information.
7236 * Check for valid client->id in the silc_server_free_client_data.
7237 Affected file silcd/server.c.
7239 * Fixed /GETKEY nick@server not to crash if the server entry
7240 is not found. Affected file lib/silcclient/command.c.
7242 * Fixed the silc_server_check_cmode_rights to check the
7243 requested modes correctly. Affected file silcd/command.c.
7245 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Better checks for non-printable chars in nick added.
7248 Affected file silcd/command.c.
7250 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Call the silc_server_udpate_servers_by_server in the
7253 primary router that comes back online in the backup resuming
7254 protocol. Otherwise it routes packets wrong. Affected file
7255 silcd/server_util.[ch], silcd/server_backup.c.
7257 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7259 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7260 lib/silcutil/silcbuffmt.[ch].
7262 * Redefined the SILC packet header to include the padding
7263 length. Affected file lib/silccore/silcpacket.[ch].
7265 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7266 length for maximum padding up to 128 bytes). Affected
7267 file lib/silccore/silcpacket.h.
7269 * Removed all backwards support for old 0.5.x MAC thingies.
7270 The SILC packet header change makes it impossible to be
7271 backwards compatible.
7273 * Send the ENDING packet with timeout in the backup resuming
7274 protocol. This is to assure that all routers has connected
7275 to the primary router. Affected file silcd/server_backup.c.
7277 * Changed the RNG to take the first IV from random data. It
7278 used to take it from zero actually. Changed the RNG also
7279 to use /dev/urandom during session. /dev/random is used
7280 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7282 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7284 * Changed the SILC packet header to have the first two bytes
7285 (the packet length) encrypted. Affected files aroung the
7286 code tree, lib/silccore/silcpacket.[ch]. Removed the
7287 SilcPacketCheckDecrypt callback. It is not needed anymore
7288 since the silc_packet_receive_process will determine now
7289 whether the packet is normal or special.
7291 * Implemented the unidirectional MAC keys. Affected files
7292 lib/silcske/silcske.c, silcd/protocol.c and
7293 lib/silcclient/protocol.c.
7295 * Implemented the packet sequence number to the MAC computation.
7296 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7297 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7298 lib/silcclient/protocol.c.
7300 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7302 * Allow backup router to announce servers. All servers
7303 announced by backup router are added to the global list
7304 automatically. Update hte server's socket to our primary
7305 router also when backup router announces a server.
7306 Affected file silcd/packet_receive.c.
7308 * Do not update the client->router in the function
7309 silc_server_udpate_clients_by_server if the client is on
7310 global list. We might fail to find any specific server
7311 for locally connected clients and local cell clients. They
7312 should still use the `from' and not `to' as client->router.
7313 This fixes backup router resuming protocol. Affected file
7314 silcd/server_util.c.
7316 * Decrease channel statistics count only if the channel
7317 deletion worked. Affected files are silcd/server.c and
7318 silcd/server_util.c.
7320 * Added silc_server_update_servers_by_server to update origin
7321 of all server entries. Used during backup router protocol.
7322 Affected files silcd/server_util.[ch], silcd/server.c. and
7323 silcd/backup_router.c.
7325 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7326 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7327 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7328 lib/silccrypt/silchmac.c.
7330 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7332 * Assure that router cannot reroute the same channel message
7333 to the sender. Affected file silcd/packet_receive.c.
7335 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7337 * Made better checks that the channel message is not sent
7338 to the router it came from. Affected file is
7339 silcd/packet_send.c. Fixed memory leak too.
7341 * Announce informations for incoming router connection, but
7342 only after checking if it is replaced by backup router.
7343 Affected file silcd/packet_receive.c.
7345 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Fixed the backup resuming protocol to work in multiple
7348 router environment. Affected file silcd/server_backup.c.
7350 * Route packet only to one router in the function
7351 silc_server_packet_send_to_channel. Affected file is
7352 silcd/packet_send.c.
7354 * Fixed silc_server_send_notify_dest to set the broadcast
7355 flag. Fixed the silc_server_send_notify_topic to actually
7356 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7357 Affected file silcd/packet_send.c.
7359 * Changed the SFTP Filesystem interface. Changed the
7360 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7361 the filesystem operation function. The SilcSFTPFilesystem
7362 is now a context that is allocated by all filesystem allocation
7363 functions and it already includes the operations structure
7364 and filesystem specific context. It is given as argument
7365 now to the silc_sftp_server_start. This made the interface
7366 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7367 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7369 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7371 * Changed the backup router adding and getting interfaces
7372 in the server. The router that will be replaced by the
7373 specified backup router is now sent as argument. Affected
7374 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7377 * Added silc_net_addr2bin_ne to return the binary form of
7378 the IP address in network byte order. Affected files
7379 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7381 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7383 * Check for existing server ID in silc_server_new_server
7384 and in silc_server_connect_to_router_final and remove the
7385 old entry if it exists. Affected file silcd/packet_receive.c,
7388 * Send the channel message always to only one router, either
7389 in upstream or downstream. Affected file is
7390 silcd/packet_send.c.
7392 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7394 * Wrote the definition of the backup resuming protocol to the
7395 protocol specification.
7397 * Removed one redundant channel key generation from normal
7398 server during joining procedure. Removed one redundant
7399 channel key sending from server to router during joining
7400 procedure. Affected file silcd/command.c.
7402 * Made minor bugfixes to the backup router resuming protocol.
7403 Affected file silcd/server_backup.c, server.c.
7405 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7407 * Added --disable-asm configuration option. Affected files
7408 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7411 * Implemented the backup resuming protocol that is used to
7412 resume the primary router position in the cell after the
7413 primary router comes back online. Affected files
7414 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7415 and silcd/server_util.[ch].
7417 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7419 * Sleep two (2) seconds after sending QUIT command to server.
7420 Affected file lib/silcclient/command.c.
7422 * Assure that if outgoing data buffer is pending do not force
7423 send any data. Affected file silcd/packet_send.c.
7425 * Assure that if outgoing data buffer is pending do not force
7426 send any data. Affected file lib/silcclient/client.c.
7428 * Implemented the backup router support when the primary router
7429 goes down. The servers and routers can now use the backup
7430 router as new primary router without loosing connectivity.
7432 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7434 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7435 in the server to indicate disabled entry. All data read
7436 from the connection will be ignored and no data is sent
7437 for entry that is disabled. Affected files are
7438 silcd/idlist.h, silcd/server.c.
7440 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7442 * Created SFTP client and server test programs in the
7443 lib/silcsftp/tests directory.
7445 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7447 * Implemented memory filesystem (virtual filesystem) for
7448 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7451 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7453 * Implemented the SFTP (SSH File Transfer Protocol) to the
7454 lib/silcsftp. It includes SFTP client and SFTP server
7457 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7459 * Moved lib/silccore/silcprotocol.[ch] to the
7460 lib/silcutil library.
7462 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7463 take variable argument list pointer as argument. Affected
7464 file lib/silcutil/silcbuffmt.[ch].
7466 * Added silc_buffer_set function that is used to set data
7467 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7468 Affected file lib/silcutil/silcbuffer.h.
7470 * Changed various routines in the core library to use the new
7471 silc_buffer_set instead of allocating new buffer only for
7474 * Added 64-bit value formatting and unformatting support to the
7475 silc_buffer_[un]format routines. Affected file is
7476 lib/silcutil/silcbuffmt.[ch].
7478 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7479 to includes/bitmove.h.
7481 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7483 * Fixed channel user mode saving in client library. Affected
7484 file lib/silcclient/command[_reply].c.
7486 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7488 * Defined the file transfer to the SILC Protocol. Added
7489 new packet type SILC_PACKET_FTP and defined File Transfer
7490 Payload. The mandatory file transfer protocol is SFTP
7491 (SSH File Transfer Protocol). Affected file in addition
7492 of the internet draft is lib/silccore/silcpacket.h.
7494 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7495 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7496 is used as part of backup router protocol when the primary
7497 router of the cell is back online and wishes to resume
7498 the position as primary router.
7500 * Redefined the MAC generation keys in the protocol. The
7501 same key is not used anymore in both direction. Both
7502 direction will now use different keys for sending and
7503 receiving. This fixes a potential security flaw. This
7504 change causes incompatibilities in the protocol.
7506 * Redefined also the MAC computation from the packet.
7507 An packet sequence number is now added to the MAC
7508 computation. This prevents possible replay attacks against
7509 the protocol. This change too causes incompatibilities
7512 Added `sequence' field to the SilcPacketContext to hold
7513 the current sequence number for the packet.
7515 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7517 * Added `created' field to the SilcIDListData in the file
7518 silcd/idlist.h to indicate the time when the entry was
7521 * Added `created' field to the SilcChannelEntry too. Affected
7522 file silcd/idlist.h.
7524 * Added `creation_time' aguments to all the announcement functions
7525 in the server. If it is provided then only the entries that
7526 was created after the provided time frame are actually
7527 announced. Affected file silcd/server.[ch].
7529 * The protocol says that the Channel ID's IP address must be
7530 based on the router's IP address. Added check for this in
7531 the silc_server_new_channel when processing incoming New Channel
7532 Payload. Affected file silcd/packet_receive.c.
7534 * Print out the correct version with --version in SILC client.
7535 Affected file irssi/src/silc/core/silc-core.c.
7537 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7539 * Fixed WHOWAS command to check for completnes of the client
7540 entry always, not just when the command is coming from client.
7541 Affected file silcd/command.c.
7543 * Added new function silc_server_packet_queue_purge to purge the
7544 outgoing data queue to the network. After the function returns
7545 it is guaranteed that the outgoing packet queue is empty.
7546 Affected file silcd/packet_send.[ch].
7548 * Purge the outgoing packet queue in the rekey protocol's final
7549 callback to assure that all rekey packets go to the network
7550 before quitting the protocol. Affected file silcd/server.c.
7552 * Added silc_client_packet_queue_parse as similar function as
7553 in server to the client library. The affected file is
7554 lib/silcclient/client.c.
7556 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7558 * Splitted silcd/server.c and created silcd/server_util.[ch]
7559 for utility functions.
7561 * Added new socket flag SILC_SF_DISABLED to indicate that the
7562 connection is open but nothing can be sent to or received from
7563 the connection. Affected file lib/silcutil/silsockconn.[ch].
7564 The checking for disabled socket is checked in the low level
7565 silc_socket_write and silc_socket_read functions.
7567 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7569 * Allow only nicknames and channel names that fits into the
7570 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7572 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7574 * When processing JOIN command reply in server check that if
7575 the channel exists in our global list we'll move it the local
7576 list. Affected file silcd/command_reply.c.
7578 * Fixed the check whether client is joined on the channel already
7579 in JOIN command. Affected file lib/silcclient/command.c.
7581 * Fixed the JOIN command reply to check whether the channel
7582 already exists. Affected file lib/silcclient/command_reply.c.
7584 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7586 * Added silc_ske_status_string to map the SKE error numbers
7587 to readable strings. The affected files are
7588 lib/silcske/silcske[_status].[ch].
7590 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7592 * Do not show the private channels on the WHOIS channel list
7593 as it is not allowed by the protocol. The affected file is
7596 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7598 * Assure that the packet length digged from the actual packet
7599 is something sensible in the silc_packet_decrypt_rest_special
7600 in lib/silccrypt/silcpacket.c.
7602 * Free and NULL the allocated pointer in silc_hmac_alloc if
7603 the HMAC allocation fails. The affected file is
7604 lib/silccrypt/silchmac.c.
7606 * Print the selected security properties to the log files in
7607 the server. Affected file silcd/protocol.c.
7609 * Add SKE's reference counter even if calling the completion
7610 callback manually. Otherwise it goes negative, although it
7611 does not cause any problems. The affected file is
7612 lib/silcske/silcske.c.
7614 * Remove the client entry with short timeout after giving the
7615 KILL command. Affected file lib/silcclient/command.c.
7617 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7618 case all found clients are already disconnected (WHOWAS would
7619 found them) in the server. Affected file silcd/command.c.
7621 * Update the last_receive (time of last data received) to be
7622 updated only when received private or channel message so that
7623 the idle time showed in WHOIS makes more sense.
7625 * Added boolean field `valid' in to the SilcClientEntry in the
7626 client library to indicate whether the entry is valid or not.
7627 This fixes the nickname change bug on channel when changing
7628 the nickname to be same than the old (like nick to Nick) the
7629 nickname formatter doesn't set the new nick anymore to Nick@host.
7630 Affected file lib/silcclient/idlist.[ch].
7632 * Now actually fixed the nickname changing on disconnection.
7633 Added new function silc_change_nick to the Irssi SILC Client.
7634 Affected file irssi/src/silc/core/client_ops.c,
7635 irssi/src/silc/core/silc-nicklist.[ch].
7637 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7639 * Check that the public key exists in the GETKEY command before
7640 trying to encode it. Affected file silcd/command.c.
7642 * Print some notifications on received public keys with GETKEY
7643 command in the Irssi SILC Client. Affected files are
7644 irssi/src/fe-common/silc/module-formats.[ch],
7645 irssi/src/silc/core/client_ops.c.
7647 * Use IDENTIFY command to resolve the server information in the
7648 GETKEY command instead of INFO command. Affected file
7649 lib/silcclient/command.c.
7651 * All command reply functions in the client library now calls
7652 the pending command reply callbacks even if an error has
7653 occurred. The server has done this a long time and now it was
7654 time to move the client library to this as well. Now all
7655 errors can be delivered back to the pending command reply
7656 callbacks if necessary. Affected files are
7657 lib/silcclient/command[_reply].[ch].
7659 * Change the nickname on disconnection back to the username
7660 because in reconnect the server will enforce it to it anyway.
7661 Affected file irssi/src/silc/core/silc-servers.c.
7663 * Fixed a config file parsing bug in the Irssi SILC client.
7664 Affected file irssi/src/silc/core/clientconfig.c.
7666 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7668 * When printing the channel mode on JOIN, verify that the
7669 channel key and channel's HMAC are valid. Affected file
7670 irssi/src/silc/core/client_ops.c.
7672 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7674 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7675 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7676 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7678 * Removed channel key rekey task deleting from the function
7679 silc_server_save_channel_key. Affected file silcd/server.c.
7680 Added explicit timeout task context instead that is used to
7681 delete the task if we are registering a new task before the
7682 new task has elapsed.
7684 * When channel key rekey occurs the client library now saves
7685 the old channel key for a short period of time (10 seconds) and
7686 is able to use it in case some is still sending channel
7687 messages encrypted with the old key after the rekey. Affected
7688 file lib/silcclient/[idlist.h|client_channel.c].
7690 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7692 * Added check to the silc_server_new_id_real to not accept
7693 new ID if it is the sender's own ID. Affected file is
7694 silcd/packet_receive.c.
7696 * Assure that we do not announce ourself or the one we've
7697 sending our announcements when we're router and are announcing
7698 servers to our primary router. Affected file silcd/server.c.
7700 * Fixed silc_server_command_identify_check_client to assemble
7701 correct WHOIS packet. It send corrupted WHOIS packet and
7702 caused problem with router to router connections. Affected
7703 file silcd/command.c.
7705 Fixed also silc_server_command_whois_check the same way
7706 as for the IDENTIFY command.
7708 * Added new SilcIDListStatus to the server in the SilcIDListData
7709 structure. The status now includes the current status of
7710 the entry (like registered, resolved etc.). Affected file
7711 silcd/idlist.[ch]. Defined a bunch of different status types
7712 as well. This replaced the old boolean registered field as well.
7714 Added resolve_cmd_ident field to the SilcClientEntry structure
7715 too so that if the entry is for example being resolved so
7716 another command may attach to the same pending command reply
7717 without requiring to resolve the same entry again. This concept
7718 should optimize the WHOIS and the IDENTIFY resolving under
7719 heavy load by taking away unnecessary resolving for entries
7720 that are being resolved already.
7722 Added support for adding multiple pending commands for one
7723 command idenfier. Affected file silcd/command[_reply].[ch].
7725 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7726 before deleting the data. Otherwise the hash table will have
7727 freed data in comparison functions. Affected file is
7728 silcd/command_reply.c.
7730 * Fixed silc_idlist_replace_client_id to add the new entry to
7731 the cache with NULL nickname. Otherwise there will be invalid
7732 memory as the nickname after the nickname is freed. Affected
7733 file silcd/packet_receive.c.
7735 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7736 saved into wrong slots because the previous number of entries
7737 was not taken into account. Affected file silcd/idlist.c.
7738 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7740 * If we are router and we receive JOIN notify to a channel that
7741 does not have any users then notified client is marked as the
7742 channel founder, as it is it. The affected file is
7743 silcd/packet_receive.c
7745 * Added to the extended hash table API's table_del_*ext functions
7746 the destructor as argument too, so that the caller can decide
7747 which destructor to use or whether to use destructor at all.
7748 Affected file lib/silcutil/silchashtable.[ch].
7750 * Fixed ID Cache purging. It actually deleted the entries from
7751 the hash table after the data was freed. The hash table ended
7752 up comparing freed memory. The affected file is
7753 lib/silccore/silcidcache.c.
7755 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7757 * Fixed Irssi SILC client's KILL command's HELP syntax.
7759 * The USERS command now resolves the detailed user information
7760 if the userinfo field is missing. Affected file is
7761 lib/silcclient/command_reply.c.
7763 * Do not print error in silc_file_read if the read file does
7764 not exist. Just silently return NULL. Affected file is
7765 lib/silcutil/silcutil.c.
7767 * Fixed the silc_log_output to not wine about NULL filename
7768 and to not create some bogus " " filename. Affected file is
7769 lib/silcutil/silclog.c.
7771 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7773 * Fixed various printing bugs on the user interface in the
7774 Irssi SILC Client. Minor changes that were forgotten from
7777 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7779 * Fixed the configure.in.pre and the compilation and distribution
7780 environment to support the new autoconf 2.52. That version is
7781 now required to compile the CVS trunk.
7783 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7785 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7786 to generally parse user@fqdn format strings. Affected file
7787 lib/silcutil/silcutil.c.
7789 * Added nickname_format and nickname_force_format fields to the
7790 SilcClientParams structure. The first one defines the format
7791 for the nicknames that the library will enforce if the receives
7792 multiple same nicknames. The second one is boolean value and
7793 can be used to force the library to always enforce the format
7794 to the nicknames regardles whether there are multiple nicknames
7795 or not. This configurable formatting was employed to flexibly
7796 support accessing multiple nicknames from the user interface.
7797 The userinterface can now set the nicknames to what ever format
7798 they prefer. Affected file lib/silcclient/silcapi.h.
7800 Added function silc_client_nickname_format to the file
7801 lib/silcclient/idlist.c. It performs the nickname formatting.
7803 Added new field `hostname´ to the SilcClientEntry context.
7804 It holds the hostname of the client. Affected file is
7805 lib/silcclient/idlist.h.
7807 * Irssi SILC Client sets the nicknames in nick@hostn format.
7808 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7809 irssi/src/silc/core/silc-core.c.
7811 The WHOIS printing now also shows both the real nickname and
7812 the formatted nickname so that user knows how to access the
7813 user if there are multiple same nicknames cached. Affected
7814 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7815 printing formatting too to take the hostname now as a separate
7816 argument. The Affected file is
7817 irssi/src/fe-common/silc/modules-formats.[ch].
7819 * Changed the silc_client_get_clients_local to accept the formatted
7820 nickname as argument. It accepts the real nickname too but the
7821 formatted nickname can be used to find the true entry from
7822 multiple entries. Affected file lib/silcclient/silcapi.h and
7823 lib/silcclient/idlist.c.
7825 * Added nickname_format_parse field to the SilcClientParams.
7826 It is a callback function provided by the application to parse
7827 the nickname out of the formatted nickname string. The library
7828 calls it to get the nickname from the formatted string. Since
7829 the application generally knows better the format of the nickname
7830 string it parses it instead of the library, even though library
7831 encodes the formatted string. If the callback function is not
7832 provided then the library will use the string as is. The
7833 affected file is lib/silcclient/silcapi.h.
7835 * All the nickname strings passed to the client library in
7836 commands are now expected to be formatted nickname strings.
7837 If the command does not support the formatted nickname string
7838 it will assume that the sent string is the actual nickname.
7839 Affected file lib/silcclient/command.c.
7841 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7843 * Added public key authentication support to OPER and SILCOPER
7844 commands in the client library. Affected file is
7845 lib/silcclient/command.c.
7847 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7849 * Changed the get_auth_methdod client operation to be asynchronous.
7850 It can be async if the application resolves the authentication
7851 method from the server during the negotiation. Added new
7852 SilcGetAuthMeth completion callback that the application will
7853 call after resolving the authentication method.
7855 Added function silc_client_request_authentication_method that
7856 the application can use to resolve the authentication method
7857 from the server. Added also SilcConnectionAuthRequest callback
7858 that the library will call after the server has replied. The
7859 application can call this function if it does not know the
7860 current authentication method.
7862 Affected files are lib/silcclient/client.c and
7863 lib/silcclient/silcapi.h.
7865 * The Irssi SILC client now automatically resolves the authentication
7866 method incase any configuration information is not present (and
7867 currently there never is). The affected file is
7868 irssi/src/silc/core/client_ops.c.
7870 * Fixed public key authentication from the client library.
7871 Affected file lib/silcclient/protocol.c. Changed also the
7872 protocol specification about the public key authentication in
7873 the connection authentication protocol. The actual data to be
7874 signed is now computed with a hash function before signing.
7876 * Fixed the public key authentication from the server as well.
7877 Affected file silcd/protocol.c.
7879 * Removed the mlock()'s from the memory allocation routines.
7880 Affected file lib/silcutil/silcmemory.c. The ./configure does
7881 not check anymore for the mlock(). Affected file is
7884 * Fixed USERS command in server to allow the execution of the
7885 command for private and secret channels if the client sending
7886 the command is on the channel. Affected file silcd/command.c.
7888 * Fixed silc_client_get_clients_local to return the clients
7889 count correctly. It could return wrong value. Affected file
7890 lib/silcclient/idlist.c.
7892 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7894 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7895 types. The assembler optimizations seemed not to like 64-bit
7896 data types. The assmebler optimizations thus are now enabled
7897 also for BSD systems as opposed to only enable them for Linux.
7899 * Do not check for threads at all on BSD systems. Affected
7900 file configure.in.pre.
7902 * Removed -n and -h options from the Irssi SILC Client since
7903 they are not used in silc.
7905 * Fixed the prime generation to assure that the first digit
7906 of the generated random number is not zero since our conversion
7907 routines does not like number strings that starts with zero
7908 digit. If zero digit is seen the random number is regenerated.
7909 This caused some corrupted RSA keys when the zero first digit
7910 was met. Affected file lib/silcmath/silcprimegen.c.
7912 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7914 * Fixed WIN32 configuration in the ./configure script.
7915 Fixed to include xti.h on environments that has it.
7916 Patches by Carsten Ilchmann and andrew.
7918 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7920 * Changed the silc_id_create_client_id to be collision
7921 resistant. It is now assured that there cannot be created
7922 two same client ID's. I suspect that some weird bugs in
7923 the server were actually caused by duplicate Client IDs.
7924 Affected file silcd/serverid.[ch]. A router receiving
7925 new ID now also assures and informs the sending server
7926 if the ID caused collision.
7928 * Changed the silc_id_create_channel_id to also assure that
7929 there are no collisions.
7931 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7933 * Statement about ignoring the Mutual Authentication flag when
7934 performing rekey with PFS was a bit misleading. It is ignored
7935 if it was set in the initial negotiation, it cannot be even
7936 set in the rekey. Fixed in the ke-auth draft. Started the
7937 new versions of the protocol drafts in the doc/.
7939 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7941 * Fixed a bug in silc_client_command_identify_save when saving
7942 new channel information. The channel name was no duplicated
7943 and caused crash on exit. Affected file is
7944 lib/silcclient/command_reply.c.
7946 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7948 * Fixed the getkey command handling in the server. Send just
7949 empty OK reply to the sender if the key could not be fetched
7950 (but everything else was ok, like the key just was not available).
7951 Changed the public key parameter to optional in the protocol
7952 specs so that empty OK reply can be sent. Affected file
7955 Added a message to Irssi SILC client to tell to user if the
7956 server did not return a public key.
7958 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7960 * Fixed a channel key regeneration bug. It registered new
7961 timeout tasks exponentially until all system resources were
7962 used. Affected file silcd/server.c.
7964 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7966 * Added the SILC Document generator to the scripts/silcdoc.
7967 It can be used to generate the Toolkit Reference Manual out
7968 of the source tree. Internally it will also use the RoboDoc
7969 generator now imported in util/robodoc.
7971 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7973 * Added couple of return's in rekey protocol if error orccurred
7974 during the protocol. The execution must be terminated.
7975 Affected file silcd/protocol.c. Also, terminate the protocol
7976 always with timeout.
7978 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7980 * The client's Client ID was created initally from the wrong
7981 nickname (it could have been in format nick@host) in the
7982 silc_server_new_client. Affected file silcd/packet_receive.c
7984 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7986 * Added some SILC_LOG_ERROR's to various error conditions
7987 if client could not be added to ID cache. Affected files
7988 silcd/packet_receive.c and silcd/server.c.
7990 * When client's sock->user_data is freed, NULL also the
7991 client->router and client->connection pointers. Added check
7992 for these pointers being NULL to various places around the
7993 code. Affected file silcd/server.c.
7995 * Added client->data.registered == TRUE checks to various
7996 places around the code to assure that unregistered client's
7997 are not handled when it is not allowed. Affected file
8000 * Added `bool registered' fields to all
8001 silc_idlist_[server|client]_get_* routines to indicate whether
8002 the fetched client needs to be registered or not. Affected
8003 file silcd/idlist.[ch].
8005 * Add your own entry as registered to the ID cache in the
8006 server. Affected file server.c.
8008 * Fixed a bug in silc_server_new_server. The SilcServer was
8009 set as the new server's context instead of SilcServerEntry.
8010 This naturally caused some weird bugs.
8012 * Added "updated" field the SilcChannelEntry which indicates
8013 the time since the channel entry was last accessed. This
8014 can be used to determine whether it is necessary to
8015 announce the channel after backup resuming protocol.
8016 Affected files silcd/idlist.[ch].
8018 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8020 * Do not delete the channel rekey task when adding it
8021 for in silc_server_create_channel_key.
8023 * Changed the silc_server_create_channel_key to return
8024 TRUE or FALSE to indicate the success of the channel key
8027 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8029 * Fixed MSVC++ project files and added missing files to
8030 Makefiles under win32/.
8032 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8034 * Do not add TCP_NODELAY flag if the operating system
8035 does not have it defined. Affected files are
8036 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
8038 * Fixed buffer overflow from Irssi SILC Client. Affected
8039 file irssi/src/fe-common/core/themes.c.
8041 * Fixed double free in client library in the file
8042 lib/silcclient/client.c when disconnecting from server.
8044 * Applied double free patch from cras to Irssi SILC client.
8045 Affected files irssi/src/core/[modules/expandos].c
8047 * Fixed the disconnection handling to Irssi SILC Client.
8048 The application must call silc_client_close_connection
8049 in ops->connect client operation in case of failure of
8050 the connection. Affected file is
8051 irssi/src/silc/core/client_ops.c.
8053 * Do not set sock->protocol to NULL in the function
8054 silc_client_close_connection after executing the protocol's
8055 final callback since the sock might not be valid anymore.
8056 Affected file lib/silcclient/client.c.
8058 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8060 * Do not enable SILC_THREADS if the linking with libpthread
8061 did not happen. Affected file configure.in.pre.
8063 * Added notion to protocol specification that server must
8064 verify the sent authentication payload with CMODE when
8065 setting the channel founder key. Implemented it to the
8066 server. Affected file silcd/command.c.
8068 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8070 * Added _EXTRA_DIST SILC distribution variable to the
8071 distributions file. It is used to conditionally add extra
8072 files or directories to the specific distribution. Affected
8073 files ./prepare, Makefile.am.pre and distributions.
8075 Removed the `_' from the start of the distribution names.
8078 * Added README.WIN32 for instructions to compile the Toolkit
8081 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8083 * Fixed a double free in disconnection in the server. Affected
8084 file is silcd/server.c.
8086 * Fixed the lib/silcske/groups.c to work now also with GMP
8087 MP library. The string conversion did not work when using
8088 specific base and the base is indicated in the string as well.
8090 * Created win32/ directory which now includes MSVC++ specific
8091 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8092 It will appear only in the toolkit distribution
8094 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8096 * Changed the key material distribution function in case when
8097 the hash output is too short. The data is now concatenated
8098 a bit differently than it used to. Made the change to the
8099 SKE protocol specification.
8101 * Added better GMP detection to configure.in.pre. A patch
8104 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8106 * Fixed a minor bug in SKE that might cause some problem on
8107 some platforms. Affected file lib/silcske/silcske.c.
8109 * Added the cookie checking for initiator in the SKE. It checks
8110 that the responder returns the sent cookie unmodified. The
8111 affected file is lib/silcske/silcske.c. Added new SKE
8112 error type INVALID_COOKIE that can be sent during the
8113 negotiation. Fixed some memory leaks as well.
8115 * Added the "invalid cookie" error message to Irssi SILC client's
8118 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8120 * Added `task_max' field to the SilcClientParams to indicate
8121 the maximum tasks the scheduler can handle. If set to zero,
8122 default values are used. Affected file lib/silcclient/silcapi.h.
8124 * Fixed memory leaks in silc_client_close_connection. Affected
8125 file lib/silcclient/client.c.
8127 * Added silc_client_del_client_entry to client library to free
8128 all memory of given client entry. Affected file is
8129 lib/silcclient/idlist.[ch].
8131 * Added new functions silc_client_del_channel and
8132 silc_client_del_server to delete channel and server entries.
8133 Affected file lib/silcclient/[silcapi.h/idlist.c].
8135 * Removed silc_client_del_client_by_id from silcapi.h.
8137 * Fixed the INFO command to return the server's own info
8138 correctly when querying by Server ID. Affected file is
8141 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8143 * Removed the non-blocking settings in WIN32 code in the
8144 silc_sock_[read/write] and added SleepEx instead. Affected
8145 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8146 of input data is now checked with FIONREAD and ioctlsocket.
8148 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8150 * Call silc_schedule_task_del_by_context in the
8151 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8152 Affected file lib/silccore/silcprotocol.c.
8154 * Call silc_protocol_cancel for active protocols in the
8155 silc_server_close_connection if the funtion
8156 silc_server_free_sock_user_data has not been called.
8157 Affected file silcd/server.c.
8159 * Generic tasks cannot be deleted using the del_by_fd
8160 task deleting function since generic tasks does not match
8161 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8163 * Added a notion to SILCOPER help file that the SILCOPER works
8164 only on router server, not on normal server.
8166 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8168 * Added for WIN32 support for the new scheduler as well.
8169 Affected file lib/silcutil/win32/silcwin32schedule.c.
8171 * Fixed the SHA1 implementation to work on various platforms.
8173 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8175 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8176 API. It is part of the scheduler now. Everything else is
8177 as previously but some functions has changed their names.
8178 Checkout the lib/silcutil/silcschedule.h for the interface.
8179 Updated all applications to use the new interface. Affected
8180 files are lib/silcutil/silcschedule.[ch].
8182 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8184 * Found a bug in the SKE implementation. The HASH value,
8185 specified by the protocol, was not computed correctly. The
8186 public key of the responder was not added to the computation
8187 even though it is mandatory. Affected file lib/silcske/silcske.c.
8188 This unfortunately causes incompatibilities with older
8189 clients and servers.
8191 * Added WIN32 specific network init and uninit functions:
8192 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8193 the Winsock2. Affected file lib/silcutil/silcnet.h and
8194 lib/silcutil/win32/silcwin32net.c.
8196 * Set the socket always to nonblocking mode on WIN32 after
8197 reading data or writing data. Affected file is
8198 lib/silcutil/win32/silcwin32sockconn.c.
8200 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8202 * Fixed various compilation problems under WIN32. Affected
8203 files lib/silcutil/win32/silcwin32thread.c and
8204 lib/silcutil/win32/silcwin32schedule.c.
8206 * Removed all _internal.h #includes from public header
8207 files. Internal headers must never be included from
8210 Removed also the lib/silcske/payload_internal.h file.
8212 * All include files that may be needed (public and some others
8213 included by the public headers) by application developers are
8214 now copied to the ./includes directory. It does not copy any
8215 internal headers. Affected file Makefile.defines.pre and all
8216 Makefile.am's under lib/ and subdirs.
8218 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8220 * Do not change the ~/.silc directory's permissions automatically.
8221 Affected file irssi/src/silc/core/clientutil.c.
8223 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8225 * Do not cancel the protocol in silc_server_close_connection
8226 it might cause recursion. Now cancelled in the function
8227 silc_server_free_sock_user_data. Affected file silcd/server.c.
8229 * Fixed the silc_server_remove_clients_by_server to regenerate
8230 the channel keys correctly finally. Added also new function
8231 silc_server_remove_clients_channels to actually do it.
8232 Affected file silcd/server.c.
8234 * Fixed the silc_server_new_channel to not crash by giving
8235 wrong router to the new channel. Affected file is
8236 silcd/packet_receive.c.
8238 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8240 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8241 which is given as argument to the silc_client_alloc now.
8242 It can be used to configure the client and set various parameters
8243 that affect the function of the client.
8245 * The USERS command in server did not check whether the channel
8246 is private or secret. Affected file silcd/command.c.
8248 * Added new argument to the USERS command in protocol specification.
8249 The USERS command now can take the channel name as argument
8250 as well. Added support for this in client and server and
8251 updated the protocol specs.
8253 * Completed the GETKEY command in client. It can be now used
8254 to fetch also servers public key not only some clients.
8255 Affected files lib/silcclient/command[_reply].c.
8257 * Added silc_client_get_server to return server entry by the
8258 server name. Affected files lib/silcclient/silcapi.h and
8261 * Redefined the IDENTIFY command in protocol specification to be
8262 more generic. It now can be used to query information about
8263 any entity in the SILC Network, including clients, servers and
8264 channels. The query may be based either the entity's name
8265 or the ID. Added support for this in both client and server.
8267 Affected files silcd/command.c and lib/silcclient/command.c
8268 and command_reply.c.
8270 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8271 the _from_client and _from_server functions. Affected file
8274 * Added silc_client_get_channel_by_id_resolve to the file
8275 lib/silcclient/silcapi.h to resolve channel information by
8276 its ID. Added also silc_client_get_channel_by_id that
8277 does not resolve it from the server.
8279 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8281 * Added SilcServerEntry context into the client library
8282 to represent one server. The INFO command now allocates
8283 these to save the resolved server info. For now on the
8284 client library will also keep information about servers,
8285 connected and resolved with INFO.
8287 The INFO command now allocates the SilcServerEntry context
8288 and saves the server info there. The COMMAND_REPLY in
8289 the INFO now returns the parameters to application in
8290 same order as defined in the protocol specification.
8292 The entries are cached in the client->server_cache.
8294 * The INFO command is now issued after received the Client ID
8295 from the server. Affected file lib/silcclient/client.c.
8297 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8298 to the application as the mode changer might be server.
8299 It is guaranteed that NULL is not returned anymore to the
8300 application. Affected file lib/silcclient/client_notify.c.
8302 The ID Type is now also passed to the application so that
8303 it can check whether the returned entry is SilcClientEntry
8306 Added new function silc_client_get_server_by_id to return
8307 the server entry by ID. Affected files are the
8308 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8310 * Do not create the channel in the Irssi SILC Client when issuing
8311 the JOIN command but when received the sucessful JOIN command
8312 reply. Otherwise the channel might get created even though we
8313 could not join it. The Affected file is
8314 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8316 * Fixed a channel joining bug in router. The router must also
8317 check the channel modes, invite and ban lists etc. when serving
8318 the JOIN command sent by normal server. Affected file is
8319 silcd/command.c. The router now resolves the client's
8320 information from the server who sent the JOIN command if it
8321 does not know it, and processes the JOIN command only after
8324 * Changed the SilcCommandCb to take new argument; void *context2.
8325 Affected file lib/silccore/silccommand.h
8327 The second argument in the command callbacks in the server now
8328 includes the SilcServerCommandReplyContext if the command was
8329 called as pending command callback from the command reply.
8330 Otherwise it is NULL. When called as pending the status of the
8331 command reply will be checked and if it was erronous the
8332 error will be sent to the original sender of the command.
8333 This way the client always receives the error messages even
8334 though the server was actually the one who received the error
8335 when it resent the command to router, for example. Affected
8336 files silcd/command[_reply].[ch].
8338 * Fixed sending WHOWAS command's error message to client if
8339 the requested client could not be found. It was missing.
8342 * Changed the CMODE and CUMODE commands reply arguments in the
8343 protocol specification. The Channel ID is now sent in both
8344 of the commands to identify the channel. Implemented this
8345 new feature to the client and server. Affected files
8346 lib/silcclient/command_reply.c and silcd/command.c.
8348 * Made better checks for invite and ban lists in the JOIN
8349 command in server. Affected file silcd/command.c.
8351 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8353 * The server now performs the incoming host IP/DNS lookup
8354 using the silc_socket_host_lookup and thus does not block
8355 the server anymore. Affected file silcd/server.c.
8357 * Completed the multi-thread support for SILC Scheduler in
8358 the lib/silcutil/silcschedule.c.
8360 * Fixed the configure.in.pre to detect the pthread correctly
8363 * Fixed a deadlock in silc_task_queue_wakeup in the file
8364 lib/silcutil/silctask.c.
8366 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8368 * Added new function silc_schedule_wakeup that is used in
8369 multi-threaded environment to wakeup the main thread's
8370 schduler. It needs to be used when a thread adds a new task
8371 or removes a task from task queues. After waking up, the
8372 scheduler will detect the task queue changes. If threads
8373 support is not compiled in this function has no effect.
8374 Implemented the wakeup mechanism to both Unix and WIN32
8375 systems. Affected files are lib/silcutil/silcschedule.[ch],
8376 lib/silcutil/unix/silcunixschedule.c and the
8377 lib/silcutil/win32/silcwin32schedule.c.
8379 * Added new function silc_task_queue_wakeup to wakeup the
8380 scheduler by the specified task queue. Affected file
8381 lib/silcutil/silctask.[ch].
8383 * The silc_socket_host_lookup_start now wakes up the scheduler
8384 after adding the timeout task. Affected file is
8385 lib/silcutil/silcsockconn.c.
8387 * The silc_socket_host_lookup is synchronous now if the threads
8388 support is not compiled in. However, the callback is still
8389 called asyncronously through the scheduler, anyway. Affected
8390 file lib/silcutil/silcsockconn.c.
8392 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8394 * Added new function silc_socket_host_lookup to perform
8395 asynchronous IP and FQDN lookups for the socket connection.
8396 Affected files lib/silcutil/silcsockconn.[ch].
8398 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8400 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8401 that may or may not compile the mutex support in.
8403 Changed the silc_mutex_alloc interface. It allocates the
8404 mutex now to the sent pointer and returns TRUE or FALSE.
8406 Affected file lib/silcutil/silcmutex.h.
8408 * Wrote the SILC Task Queue interface to support multi-threads.
8409 Affected file lib/silcutil/silctask.[ch].
8411 * Wrote the SILC Scheduler to support multi-threads. Affected
8412 file lib/silcutil/silcschedule.c.
8414 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8416 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8417 in lib/silcutil/win32/.
8419 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8421 * Defined SILC Mutex API and SILC Thread API and implemented
8422 them for Unix. Affected files are
8423 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8424 lib/silcutil/unix/silcunixmutex.c and
8425 lib/silcutil/unix/silcunixthread.c.
8427 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8429 * Fixed the silc_server_remove_clients_by_server's channel
8430 key re-generation. The hash table handling was incorrect
8431 and would not work with many channels. Affected file is
8434 * Fixed some memory leaks around the server code.
8436 * Rewrote the silc_server_get_users_on_channel to support IPv6
8437 based Client ID's. Affected file silcd/server.c.
8439 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8440 specification. However, a separate document must be written
8441 to define the detailed signing procedure and the payload
8442 associated with the flag. Defined the flag to the
8443 lib/silccore/silcchannel.h as well.
8445 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8447 * Changed the dynamic tables to static size tables in the
8448 lib/silccrypt/silchmac.c.
8450 * Removed GCC dependencies from the code. A patch by cras.
8452 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8454 * Do not show the error "Error receiving packet bla bla"
8455 in server if it really was not an error (-2 means that reading
8456 is pending). Affected file silcd/server.c.
8458 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8460 * Fixed a possible crash in silc_server_remove_clients_by_server
8461 in silcd/server.c. Fixed there also some memory leaks.
8463 * Fixed the silc_idlist_replace_client_id. It could replace
8464 wrong key in the hash table. Affected file silcd/idlist.c.
8466 * Do not check whether there are global users on the channel
8467 if the channel->global_users is FALSE. Affected functions
8468 silc_server_remove_from_one_channel and
8469 silc_server_remove_from_channels in silcd/server.c. Also,
8470 do not check if the removed client is local as we can be
8471 sure that global client was not removed from the channel
8472 and checking for global users is not needed.
8474 * The silc_server_remove_clients_by_server now re-generates
8475 the channel keys correctly for those channels that had
8476 clients removed from them. Affected file silcd/server.c.
8478 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8480 * Found the reason of random crashes in the server. We weren't
8481 ignoring the SIGPIPE signal (which can be sent in write())
8482 and it crashed the server. Affected file silcd/silcd.c.
8484 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8486 * Assure that sock->user_data is not NULL in the function
8487 silc_server_packet_send in silcd/packet_send.c.
8489 * Disconnect the remote connection if it could not be added
8490 to any ID lists in the server. The affected file is
8493 * Check in silc_server_packet_send[_real/dest] that the
8494 socket is not disconnecting and ignore the data if it is.
8495 Affected file silcd/packet_send.c.
8497 * Define inline to __inline on native WIN32 compilation.
8498 Affected file includes/silcwin32.h.
8500 * Added some explicit type casts for inline code since MSVC
8501 require them. Affected files lib/silcutil/silcbuffer.h,
8502 lib/trq/silcdlist.h and lib/trq/silclist.h.
8504 * Print warning in log files from now on if the packet
8505 decryption fails. Affected file silcd/server.c.
8507 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8509 * Changed the `say' client operation's interface to accept
8510 new `type' argument to indicate the type of the message sent
8511 by the library. The application may filter the library's
8512 messages according the type. The affected file is the
8513 lib/silcclient/silcapi.h.
8515 * Added two new functions to lib/silcclient/silcapi.h:
8516 silc_client_del_client and silc_client_del_client_by_id.
8517 Affected file lib/silcclient/idlist.c.
8519 * Moved the clientincludes.h from includes/ to silc/ and
8520 serverincludes.h from includes/ to silcd/.
8522 * The modes for the CMODE and CUMODE are now passed as
8523 uint32 for application with COMMAND_REPLY. The affected
8524 file is lib/silcclient/command_reply.c.
8526 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8528 * /WHOIS without arguments shows client's own information.
8529 Affected file lib/silcclient/command.c.
8531 * Changed PING to not accept any arguments. The specs
8532 says that client can ping only the connected server so
8533 requiring an argument is not needed. Affected file is
8534 lib/silcclient/command.c.
8536 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8538 * Fixed a fatal bug in private message sending and reception
8539 encryption and decryption when using private message keys.
8540 The implementation was incorrect and did not follow the
8541 specification. It causd that some of the message were
8542 lost since it did not use the sending and receiving keys
8543 as the protocol suggests. This has been fixed and will cause
8544 incompatibilities with older clients when sending private
8545 message encrypted with private message keys. Affected files
8546 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8547 and various other in Irssi SILC Client.
8549 Added `responder' boolean argument to the functions
8550 silc_client_add_private_message_key[_ske] to indicate when
8551 the key is added as responder or initiator of the key
8554 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8556 * Removed the silc_ske_check_version function and created
8557 a SilcSKECheckVersion callback. Added also a function
8558 silc_ske_set_callbacks that is now used to set all SKE
8559 callbacks. The callback functions are not given to
8560 the SKE functions anymore, but this function is used to
8563 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8565 * Added `silc_version' argument to the silc_client_alloc
8566 to define the version of the application for the library.
8567 The library will use the version string to compare it
8568 against the remote host's (usually a server) version
8569 string. Affected file lib/silcclient/silcapi.h
8571 * Added the KE protocol context to Key Agreement context
8572 in client library so that we can abort the SKE if it
8573 is in process when we get timeout. Affected file is
8574 lib/silcclient/client_keyagr.c.
8576 * Do not resolve the client ID forever if it returns in the
8577 first time that such client does not exist. This was done
8578 for example with private message. Affected file is
8579 lib/silcclient/client_prvmsg.c.
8581 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8583 * Do not add regex.h for WIN32. The affected file
8584 includes/silcincludes.h.
8586 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8587 not work yet 100%. It generates the DLL's automatically
8588 when compiling with --with-win32 under cygwin.
8590 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8592 * lib/contrib/regex.c is not compiled on WIN32.
8594 * Added silc_net_get_socket_opt function to the
8595 lib/silcutil/silcnet.h.
8597 * Added includes/silcwin32.h for WIN32 specific includes
8600 * Do not use ptime structure or any of the posix process
8601 functions on WIN32 in lib/silccrypt/silrng.c.
8603 * Added silc_gettimeofday to provide generic function
8604 for struct timeval on all platforms. Added the function
8605 to lib/silcutil/silcutil.h.
8607 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8609 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8610 library as they clearly belong there. As a plus side we
8611 can make the actual socket connection routines platform
8614 Added also new generic function silc_socket_read and
8615 silc_socket_write (that used to be silc_packet_[read/write].
8616 The implementation of these are platform specific.
8618 * Added WIN32 specific routines of silc_socket_[read/write]
8619 to lib/silcutil/win32/silcwin32sockconn.c.
8621 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8623 * Added preliminary support for native WIN32 compilation under
8624 cygwin (using the -mno-cygwin option for GCC) to the
8625 ./configure.in.pre. The --with-win32 now prepares the
8626 compilation for native WIN32.
8628 * Rewrote the SILC Scheduler interface in the file
8629 lib/silcutil/silcschedule.h. The scheduler is now context
8630 based and does not have anymore any global static scheduler.
8631 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8632 and created lib/silcutil/win32 directory for WIN32 based
8635 * Added Unix specific network routines to the
8636 lib/silcutil/unix/silcunixnet.c and the old
8637 lib/silcutil/silcnet.c includes now only generic routines.
8639 Added WIN32 specific network routines to the
8640 lib/silcutil/win32/silcwin32net.c.
8642 * Added Unix specific utility functions from the
8643 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8645 * Added WIN32 SILC Scheduler to the file
8646 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8649 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8651 * Do not handle JOIN notify in the server if the target client
8652 is not registered (idata->registered == FALSE). The affected
8653 file is silcd/packet_receive.c.
8655 * Update the nickrec->founder in event_cumode in the Irssi SILC
8656 client. Affected file irssi/src/silc/core/silc-channels.c.
8658 * Fixed the CUMODE_CHANGE notify handling in the server when
8659 server and router are announcing their clients on channels.
8660 Now the mode changes are saved and notified correctly. The
8661 affected file is /silcd/packet_receive.c.
8663 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8664 They really did not replace the cache entry in the ID Cache.
8665 Now they do that. Affected file silcd/idlist.c.
8667 * Fixed the KICK notify handling in the Irssi SILC client to
8668 update the channel records so that the kicked client does not
8669 appear to be on the channel. The affected file is
8670 irssi/src/silc/core/silc-channels.c.
8672 * Always update the conn->current_channel when executing command
8673 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8675 * Fixed the KILL notify handling in Irssi SILC client to remove
8676 the killed client on all channels.
8678 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * Fixed the silc_parse_command_line to remove extra spaces
8681 from the start and end of the arguments. Affected file is
8682 lib/silcutil/silcutil.c.
8684 * Cancel and free any active protocol in the function
8685 silc_server_close_connection. Affected file silcd/server.c.
8687 * Cancel and free any active protocol in the function
8688 silc_client_close_connction. Affected file is
8689 lib/silcclient/client.c.
8691 * Do not execute the KILL command for clients that are in
8692 history (ie. they are not in the network). Affected file is
8695 * Fixed KILL notify handling, client does not crash anymore.
8696 Affected file irssi/src/silc/core/silc-channels.c.
8698 * Reduced the default packet buffer size from 2048 to 1024 in
8699 lib/silccore/silcpacket.c.
8701 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8702 counter to the SKE context that is incresed when the SKE library
8703 performs async operation outside the library. If the outside
8704 process frees the SKE context and FREED status will be set
8705 and the library will detect after the sync operation that the
8706 libary is freed. The affected files are
8707 lib/silcske/silcske[_status].[ch].
8709 * Resolve the client entry information in the function
8710 silc_client_channel_message to assure that NULL pointer is not
8711 passed as client entry to the application. */
8713 * Fixed the task timeout calculation to assure that there is
8714 never negative timeouts. The affected file is
8715 lib/silcutil/silcschedule.c.
8717 * Fixed the channel user mode notification sending in server.
8718 It was sent point-to-point to the router (or to server by router)
8719 but it needs to be destined to a channel. The routines now
8720 supports sending the channel user mode notifys to the channels
8721 when announcing clients and channels. Affected files are
8722 silcd/server.c and silcd/packet_receive.c.
8724 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8725 It did not actually replace the old channel entry in the cache.
8726 Affected file lib/silcclient/client_notify.c.
8728 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8730 * Fixed a possible crash in silc_packet_send_prepare. It now
8731 assures always that there is enough space in the buffer and
8732 at the tail area of the buffer (for MAC).
8734 Fixed the inbound buffer reallocation in silc_packet_read.
8735 It was old code and did not handle the reallocation correctly.
8738 The affected file is lib/silccore/silcpacket.c.
8740 * Fixed buffer overflow in silc_parse_nickname in the file
8741 lib/silcutil/silcutil.c.
8743 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8745 * make install generates new server keys only if there is not
8748 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8750 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8751 Added check that if the NOREPLY is set then we will not send
8752 the away message. This avoids infinite loop of away messages
8753 if both clients are away. The affected file is
8754 lib/silcclient/client_prvmsg.c.
8756 * Fixed client crash if /NICK was given without arguments.
8757 Affected file lib/silcclient/command.c.
8759 * Server does not send the invite list in INVITE command back
8760 to the client if the list was not altered. Added this notion
8761 to the protocol spec as well. Affected file silcd/command.c.
8763 Fixed possible crash in INVITE command by checking the
8764 value of silc_server_get_client_route command.
8766 * Fixed the INVITE notify type handling. The arguments are now
8767 taken in correct order and client does not crash. The affected
8768 file is irssi/src/silc/core/silc-channels.c.
8770 Removed the "Inviting xxx to channel" message from the
8771 client library away and let the application handle it.
8772 Affected file lib/silcclient/command.c. Added that message
8773 to Irssi SILC client's message formats.
8775 * Fixed CMODE command crash in client. It now checks the
8776 amount of arguments correctly and does not crash. The affected
8777 file is lib/silcclient/command.c.
8779 * Do not create new channel automatically in silc_channels_join
8780 but check whether the channel by that name already exists.
8781 Affected file irssi/silc/core/silc-channels.c.
8783 * Do not send the SERVER_SIGNOFF to router if the disconnected
8784 entity was the router. Affected file silcd/server.c.
8786 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8787 SILC client as it was missing from there.
8789 Added the handling of the KICK notify to the Irssi SILC client
8790 as it was missing. Added "you have been kicked" message to
8791 Irssi SILC client's message modules formats.
8793 Added the handing of the KILL notify to the Irssi SILC client
8794 as it was missing. Added the kill message module formats
8797 The affected file is irssi/src/silc/core/silc-channels.c.
8799 * The router did not save the channel mode the server announced.
8800 Affected file silcd/packet_receive.c.
8802 * Fixed a possible crash in INFO command in server. If the
8803 server did not provide the server info it crashed. Affected
8804 file silcd/command.c.
8806 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Fixed the GETKEY command in the server to check also the
8809 global list. Otherwise the GETKEY would not work correctly
8810 in normal SILC server. Affected file silcd/command.c.
8812 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8814 * Fixed GETKEY crash, it crashed if the command did not succseed.
8816 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8818 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8819 is now real and not just an macro interface to GMP.
8821 Removed the entire GMP from the source tree and imported new
8822 NSS MPI library instead. Reason for removing GMP is that it is
8823 extremely large and compiles extremely slow. The NSS MPI
8824 is only a few files and compiles in less than 10 seconds.
8825 The speed is also about the same as GMP. The MPI is imported
8826 to lib/silcmath/mpi.
8828 If the system has GMP installed we will still use the GMP.
8829 If it is not then the NSS MPI will be compiled.
8831 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8833 * Merged a long nickname (127 characters long) crash bugfix from
8834 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8836 * Merged a freed memory reference bugfix from Irssi CVS tree.
8837 Affected file irssi/src/core/commands.c.
8839 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8841 * Added the server's public key sving and verification to the
8842 server when performing the SKE. This was missing and the
8843 remote server's (or router's) public key was accepted without
8844 checking whether we have it previously or trust it at all.
8845 Affected file silcd/protocol.c.
8847 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8849 * Check in the silc_server_timeout_remote if protocol is active
8850 and make sure that the protocol's final callback is called so
8851 that all memory if freed. Affected file silcd/server.c.
8853 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * silc_server_whois_send_reply crashed the server if the nickname
8856 was 127 characters long. Affected file silcd/command.c.
8858 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8860 * Added sanity check to the silc_server_new_client. If the hostname
8861 is provided inside username then check that the provided hostname
8862 really is the same as the resolved one. If the hostname was not
8863 resolved then check it from the public key. Affected file is
8864 silcd/packet_receive.c.
8866 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8867 if the server disconnected us and the connection is not valid
8868 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8870 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8871 the library to the lib/silcutil/silcutil.[ch].
8873 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8875 * Close log file after open. Affected file
8876 lib/silcutil/silclog.c.
8878 * Check whether sock == NULL in silc_client_send_packet and return
8879 if it is. Affected file lib/silcclient/silcclient.c.
8881 * Check rec->entry == NULL in the Irssi SILC Client before
8882 sending the channel message. Affecte file is
8883 irssi/src/silc/core/silc-servers.c.
8885 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8887 * Merged a splitted window bugfix from Irssi CVS tree. The
8888 affected file is irssi/src/fe-text/textbuffer-view.c.
8890 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8891 It did not print nickname.
8893 * Improved the distributions system a bit.
8895 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8897 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8898 irssi/src/fe-text/gui-window.c.
8900 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8901 to in-active server. The affected file is
8902 irssi/src/silc/core/client_ops.c.
8904 * Resolve the client in USERS command reply if the entry does
8905 not have username resolved. The affected file is
8906 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8907 command to WHOIS command to really resolve stuff. The USERS
8908 is not used any more in any critical section so WHOIS can
8909 be used even though it might be slower than IDENTIFY.
8911 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8914 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8916 * Changed the protocol API a bit more consistent in the
8917 lib/silccore/silcprotocol.[ch].
8919 * Changed the following headers to ROBODoc format:
8921 lib/silccore/silcpayload.h
8922 lib/silccore/silcprotocol.h
8923 lib/silccore/silcsockconn.h
8925 All core library headers are now formatted.
8927 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8929 * Fixed a bug in Irssi SILC client; do not show that you are
8930 server/router operator if you really are not. Affected file is
8931 irssi/src/silc/core/client_ops.c.
8933 * Renamed silc_command_free_payload to silc_command_payload_free.
8934 Affected file lib/silccore/silccommand.h
8936 * Added silcmath.h to include the prototoypes of various routines
8937 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8940 * Changed the following headers to ROBODoc format:
8942 lib/silccore/silcchannel.h
8943 lib/silccore/silccommand.h
8944 lib/silccore/silcid.h
8945 lib/silccore/silcidcache.h
8946 lib/silccore/silcmode.h
8947 lib/silccore/silcnotify.h
8948 lib/silccore/silcpacket.h
8949 lib/silcmath/silcmath.h
8951 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8953 * Added checking to the server code not to start the server if
8954 ciphers and stuff are not configured properly. Affected files
8955 silcd/serverconfig.[h] and silcd/server.c.
8957 * Changed the layout of the header files of the public interfaces
8958 in the SILC libraries. The new layout supports ROBODoc
8959 documentation tool (and some others) so that it is easy to create
8960 a library reference manual. All the other headers and source
8961 code must still follow the CodingStyle document. Also source
8962 code must not include these ROBODoc stuffs, only the headers.
8963 Furthermore, all public interface headers must now be named
8964 by using `silc' prefix, example: silcapi.h, silccipher.h.
8965 Some files were renamed due to this. All the other headers
8966 must not be used as public interfaces. I will update the
8967 CodingStyle document later. Changed following headers, so far:
8969 lib/silcclient/silcapi.h
8970 lib/silccore/silcauth.h
8971 lib/silccore/silcprivate.h
8972 lib/silccrypt/silcdh.h
8974 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Removed silc_client_packet_send_flush from the client library
8979 as it is not needed. Affected file lib/silcclient/client.[ch].
8981 * Added printing of message of unresolved authentication method
8982 to the Irssi SILC client. Added it to the module formats.
8983 Removed the same message from the client library.
8985 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8987 * Added new distribution feature, DISTLABEL. Every distribution
8988 can define own preprocessor label that can be used in the
8989 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8990 file distributions, acconfig.h.pre and prepare.
8992 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8994 * Added Makefile.defines_int to include the actual definitions
8995 for Makefile.defines.in. Tested the new distribution system,
8996 created distributions and tested installation.
8998 * Added AWAY message printing to the Irssi SILC client. Added
8999 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
9001 * Added SCONNECT command to call the SILC's CONNECT command.
9002 Cannot use CONNECT directly since Irssi uses that internally.
9003 Affected file irssi/src/silc/core/silc-servers.c.
9005 Added ACTION local command. It is same as ME command but takes
9006 the channel as mandatory argument.
9008 Rewrote some of the Irssi's help files to suite for SILC
9011 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9013 * Added Makefile.defines[.in] that should for now on be included
9014 in all Makefile.am file in the source tree. That file includes
9015 all common compilation definitions for SILC source tree.
9017 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9019 * Minor changes to the ./prepare script to change the package
9020 name according the distribution name to the configure.in.
9022 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9024 * Created new distribution system. Added file `distributions'
9025 that defines all the distributions that can be created out of
9026 the SILC source tree. The ./prepare script now reads that
9027 file to determine how to prepare the distributions. The
9028 first argument to the ./prepare is the name of the distribution
9029 and second is the version of the distribution. If given
9030 without arguments it creates the default (toolkit) distribution
9031 with the default version (defined in ./prepare).
9033 All Makefile.am files that are subject to the distributions
9034 are now named as Makefile.am.pre. These are ./Makefile.am
9035 and lib/Makefile.am. Others may be changed later.
9037 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9039 * Added invite list, ban list, some key management and connection
9040 error message printing to module formats in the Irssi SILC client.
9042 * Added new silc_client_set_away_message to set the away message
9043 that is back to the person who sent private message. The
9044 affected file lib/silcclient/silcapi.h and the
9045 lib/silcclient/client_prvmsg.c.
9047 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9049 * Fixed the private message sending in the Irssi SILC client,
9050 added local command KEY to the Irssi SILC client.
9052 Added key management and key agreement message formats to the
9053 irssi/src/fe-common/silc/module-formats.[ch].
9055 Added USERS (alias WHO) printing, server/router operator
9056 indication and LIST command printing to the module formats.
9058 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * Fixed channel joining notify handling, cumode notify handling
9061 from Irssi SILC client.
9063 * Added SILC specific module-formats to the Irssi SILC client so
9064 that SILC specific message hilighting, colors etc is possible.
9065 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9067 Added channel mode, channel user mode, actions, notices,
9068 whois and whowas printing to the the module-formats.c.
9070 * Fixed a bug in channel deletion in the server. The channel
9071 is not left to the cache even if the channel founder auth mode
9072 is set when there are no users anymore on the channel. Affected
9073 file silcd/server.c.
9075 * The silc_net_localhost now resolves the entire hostname including
9076 the domain name. Affected file lib/silcutil/silcnet.c.
9078 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9080 * Changed the ask_passphrase client operation to be ascynchronous.
9081 It has now a completion callback and a context that the
9082 application must call after it has got the passphrase from
9083 the user. Affected files lib/silcclient/silcapi.h,
9084 lib/silcclient/protocol.c, lib/silcclient/command.c and
9087 Added SilcAskPassphrase callback that the application calls
9088 to deliver the passphrase to the library.
9090 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9091 The public key verification and especially a certificate
9092 verification is asynchronous procedure.
9094 Added new SILC_SKE_STATUS_PENDING status to indicate the
9095 request is pending and a callback will be called to finalize
9098 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9099 indicate that remote end did not send its public key (or
9100 certificate), even though we require it. Added check for this
9101 condition in the SKE. This was a security bug, now fixed.
9103 Defined new SilcSKEVerifyCbCompletion callback that is called
9104 when the verification process is completed.
9106 The affected files lib/silcske/silcske_status.h and
9107 lib/silcske/silcske.[ch].
9109 * Changed the verify_public_key client operation to be async
9110 as well. Defined SilcVerifyPublicKey callback that is used to
9111 indicate the success of the public key verification process.
9113 Changed the server and client to use the new async client
9116 * Changed the Irssi SILC client's internal scheduler to be called
9117 twice as many times as it used to be. As a result the client
9118 should be a bit faster now. Affected file is
9119 irssi/src/silc/core/silc-core.c.
9121 * Added support to Irssi SILC client of asynchronous public key
9122 verification and passphrase inquiry. Affected file is
9123 irssi/src/silc/core/silc-core.c.
9125 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9127 * Do not say "You have left channel %s" in client library.
9128 Moved it to the application. Affected files are
9129 lib/silcclient/command.c and silc/client_ops.c.
9131 * Fixed silc_client_get_clients. Command context was not
9132 duplicated and was freed memory in the callback. Affected
9133 file lib/silcclient/idlist.c.
9135 * Do not say "you are now talking..." on JOIN command in the
9136 client library. The appliation must handle it.
9138 * Do not say ".. changed topic to" in command reply in the
9139 client libary. The application must handle it.
9141 * Fixed TOPIC command sending in the client library.
9143 * Fixed a memory leak in silc_client_command_free in the file
9144 lib/silcclient/command.c.
9146 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9148 * Imported a modified version of Irssi client to the source tree.
9149 The Irssi will be used to create a new client called
9150 Irssi SILC. Imported to irssi/.
9152 Added silc_core_init_finish function to the Irssi. Affected
9153 file irssi/configure.in.
9155 A lot changes in the Makefile.ams around the irssi tree.
9157 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9159 * Do not rehash if the new size is same as the old size of the
9160 hash table, in the silc_hash_table_rehash*. The affected file
9161 lib/silcutil/silchashtable.c.
9163 * Replaced hash_table_del_by_context calls from the server
9164 (when channel->user_list and client->channels) to the
9165 hash_table_del as it is sufficient and faster.
9167 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9169 * Added silc_hash_table_list, silc_hash_table_get and the
9170 SilcHashTableList structure to provide an alternative way to
9171 traverse the hash table. The affected files are
9172 lib/silcutil/silchashtable.[ch].
9174 * Changed the server's idlist routines to use the hash table
9175 routines to optimize the code.
9177 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9179 * Replaced the client entry's `channel' list and channel entry's
9180 `user_list' list to hash tables for optimized lookup. Changed
9181 the code to use the hash table interface around the code.
9182 Affected file lib/silcd/idlist.[ch].
9184 * Added `auto_rehash' boolean argument to the function
9185 silc_hash_table_alloc to indicate whether the hash table should
9186 auto-rehash when it thinks is appropriate time. It will
9187 increase the hash table size if the there is twice as much
9188 entries in the table than the size of the table, and will
9189 decrease the size if there are twice as less entries than
9190 the size of the table.
9192 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9194 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9196 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9198 * silc_idcache_purge_by_context deletes the entry now by context
9199 as it is supposed to do. Affected file lib/silccore/idcache.c.
9201 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9202 client is not anymore valid (WHOWAS givens the info) and not
9203 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9205 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9207 * Removed the `data' and `data_len' arguments from the ID Cache
9208 interfaces and added `name' argument. ID Cache does not handle
9209 anymore the binary data only a names associated with given ID.
9211 * When hashing a Client ID with silc_hash_id the entire ID is
9212 not hashed anymore, instead only the hash of the Client ID is
9213 hashed. This way we can access the Client ID from the cache
9214 with Client ID but with the hash of the ID (which is a hash of
9215 the nickname) as well without any difference in performance.
9217 Added also silc_idcache_find_by_id_one_ext to do one on one
9218 searching when we have the actual ID. Added also function
9219 silc_hash_client_id_compare. The affected files are
9220 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9222 * When hashing the name associated with a ID it is always done
9223 in lowercase. This way we can access the cache without worrying
9224 about case-sensitivity, even though, for example nicknames are
9227 * Fixed a bug in server with channel message sending. It put
9228 wrong ID type as destination ID. The affected file
9229 silcd/packet_send.c.
9231 * silc_idcache_del_by_context now deletes from all hash tables
9232 by context. Affected file lib/silccore/idcache.c.
9234 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9236 * Changed the client library to use the new ID Cache interface.
9237 Changes around the source tree.
9239 * Added silc_hash_table_rehash_ext to rehash with specific
9240 hash function. Affected file lib/silcutil/silchashtable.[ch].
9242 * Added silc_hash_string_compare to compare two strings in the
9243 hash table. Affected file lib/silcutil/silcutil.[ch].
9245 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9247 * Added new function silc_idcache_del_by_context into the
9248 lib/silccore/idcache.[ch].
9250 * Changed the server's ID list routines to use the new ID Cache
9251 interface. Changes around the source tree.
9253 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9255 * Added silc_hash_table_del[_by_context]_ext functions in to the
9256 lib/silcutil/silchashtable.[ch].
9258 Removed silc_hash_table_find_all* routines and added new
9259 silc_hash_table_find_foreach to replace them.
9261 Added silc_hash_table_replace_ext function as extended
9262 replacing function. Separated the simple hash table interface
9263 from the extended hash table interface in the file
9264 lib/silcutil/silchashtable.h.
9266 * Fixed minor bugs and changed it to use some of the new
9267 hash table functions in lib/silccore/idcache.c
9269 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Added new function silc_hash_table_find_all to return all keys
9272 in the hash table by the specified key. As the hash table is
9273 collision resistant it also makes it possible to have several
9274 duplicate keys in the hash table. This function may be used to
9275 find all of the keys from the hash.
9277 Added user_context arguments to the SilcHashFunction,
9278 SilcHashCompare and SilcHashDestructor to deliver user specified
9281 Added new fuctions silc_hash_table_find[_all]_ext to do
9282 extended lookup with specified hash and compare functions and
9283 specified user contexts.
9285 Added new function silc_hash_table_add_ext to add the key
9286 with specified hash function and user context.
9288 Added new function silc_hash_table_foreach to traverse all
9289 entrys in the hash table. Added SilcHashForeach callback
9292 Added new function silc_hash_table_del_by_context to delete
9293 the entry only if the context associated with the key matches.
9295 Affected files are lib/silcutil/silchashtable.[ch].
9297 * Removed silc_hash_[server/client/channel]_id and added just
9298 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9299 silc_hash_id_compare to compare two ID's using as the hash table
9300 comparison function. Added also silc_hash_data to hash
9301 binary data and silc_hash_data_compare to compare it.
9303 * Removed silc_idlist_find_client_by_hash as it is not needed
9304 anymore. Affected file silcd/idlist.[ch].
9306 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9307 to use internally the SilcHashTable. The new ID Cache is a lot
9308 faster than the old one. Some of the ID Cache interface was also
9309 rewritten and obsolete and stupid functions were removed.
9311 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9313 * Added entry_count field to the SilcHashTable to keep the number
9314 of the entries in the table. Implemented the function
9315 silc_hash_table_rehash. Added new function
9316 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9318 Fixed a minor bug in silc_hash_table_free.
9320 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9321 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9322 into the lib/silcutil/silcutil.[ch].
9324 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9326 * Implemented a collision resistant hash table into the
9327 lib/silcutil/silchashtable[ch]. See the header and the source
9328 for the SilcHashTable API.
9330 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * Merged dotconf version 1.0.2 into lib/dotconf.
9334 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9336 * Do not compile anything in lib/silcsim/* if the SIM support
9337 is not enabled. The tree should now compile without problems
9340 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Compiled the SILC under cygwin. Compiled and tested briefly
9343 without problems. More tests needed. The SIMs didn't compile
9346 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9348 * Fixed possible crash in silc_get_username in the
9349 lib/silcutil/silcutil.c.
9351 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9353 * Fixed a va_arg in silc/client_ops.c.
9355 * Oops, RC5 routines were named AES and caused some problems
9356 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9358 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9360 * Added new SilcIDIP structure into the lib/silccore/id.h and
9361 replaced the old `ip' fields from all SILC ID's to that type.
9362 This is a step towards IPv6 support.
9364 The silc_id_get_len takes now the ID as an extra argument.
9365 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9366 both IPv4 and IPv6 based ID's.
9368 The affected files are lib/silccore/id.[ch] and other files
9369 around the tree using these routines.
9371 * Removed the ID length arguments in server from various
9372 silc_server_send_notify_* routines -> they are not needed
9375 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9377 * Fixed memory leak in silc_encode_pem_file in the file
9378 lib/silcutil/silcutil.c.
9380 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9382 * Check minor version as well in the SKE. Affected files are
9383 silcd/protocol.c and lib/silcclient/protocol.c.
9385 * Added --identifier option to the server so that an identifier
9386 can be when creating the public key for the server. Affected
9387 file is silcd/silcd.c.
9389 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9390 lib/silccrypt/silcpkcs.c.
9392 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9394 * Register default ciphers and stuff when using -C option with
9395 the server. Affected file sildc/silcd.c.
9397 * Put back the servers public key filename format, it is better
9398 than the new one. For now, the client keys are saved with the
9399 new filename format. The affected file silc/client_ops.c.
9401 * Implemented the Cipher API for the rest of the ciphers that
9402 did not implement it or implemented it the wrong way.
9404 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9406 * Register default ciphers and stuff when using the -S option
9407 in the client. Affected file silc/silc.c. Same also when
9408 creating new key pair with -C option.
9410 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9412 * Fixed the silc_verify_public_key client operation function to
9413 save the public keys differently. The fingerprint is now
9414 used as filename and not the hostname. This way also the
9415 client keys are saved uniquely and not with hostnames. The
9416 affected file is silc/client_ops.c.
9418 * Trimmed the silc_hash_fingerprint function to remove extra
9419 whitespaces from the end of the fingerprint. The affected
9420 file is lib/silccrypt/silchash.c.
9424 * Added silc_cipher_register_default function to register all
9425 default ciphers. It can be used when configuration files
9426 does not exist and the application does not want any specific
9427 ciphers in any specific order.
9429 The SilcDList is now used as silc_cipher_list dynamically
9430 allocated cipher list. Removed the static list all together
9431 and now all ciphers must be allocated to the dynamic list.
9432 The silc_cipher_alloc routine was changed to check only the
9435 All silc_cipher_* routines that used to return int returns
9438 The affected files lib/silccrypt/silccrypt.[ch].
9440 * The same thing was done to silc_hash_* as for silc_cipher_*
9441 routines. Affected files lib/silccrypt/silchash.[ch].
9443 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9444 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9445 Added also silc_pkcs_[un]register[_default] functions.
9446 Removed the data_context from the PKCS API.
9448 * Added silc_hmac_register_default function to register default
9449 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9450 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9451 to unregister all hmacs at once.
9453 * Register the default ciphers, hash functions, PKCSs and HMACs
9454 if client's configuration file does not exist. The affected
9457 * The client did not load the hash functions from the SIM
9458 modules at all. Added support for this. Affected file is
9459 silc/clientconfig.c.
9461 * When decoding public key with silc_pkcs_public_key_decode, check
9462 the supported algorithm only if PKCS are registered. Affected
9463 file lib/silccrypt/silcpkcs.c. The same was done with the
9464 silc_pkcs_private_key_decode.
9466 * Fixed the SILC List routines to keep the list always in order.
9467 It used to change the list's order when traversing the list but
9468 not it preserves the order. Affected file lib/trq/silclist.h.
9470 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9472 * Added the client library to use the SilcSocketConnection's
9473 reference counter (by silc_socket_dup) to prevent the bug that
9474 the socket object may be freed underneath async operation.
9476 * The name resolv library checking fixes in the configure.in.pre.
9479 * Created new version of the protocol drafts for future
9480 development. The -03 drafts are the ones that will be changed
9481 in the trunk now and the -02 will remain as they are.
9483 * Send list of CUMODE notifys to the router when announcing
9484 the channel users to the router. Affected file silcd/server.c.
9485 If the router receiving channel founder CUMODE for a channel
9486 that already has channel founder it will send CUMODE notify
9487 to the sender to remove the channel founder rights from the
9488 announced client. Affected file silcd/packet_receive.c.
9490 * The CUMODE notify may now use Server ID as well as the entity
9491 who changes the mode. Updated protocool specs.
9493 * Updated INSTALL and README files.
9495 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9497 * New web pages in the http://silc.pspt.fi. The pages was
9502 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9504 * Implemented the [DenyConnectin] config section in the server.
9505 Added silc_server_config_denied_conn to check whether incoming
9506 connection is denied. Affected file silcd/serverconfig.[ch].
9508 * Do not check the ports when checking the incoming configuration
9509 data if the port is 0, meaning any. Affected file is
9510 silcd/serverconfig.c.
9512 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9514 * Fixed buffer overflow in silc_string_compare in the file
9515 lib/silcutil/silcutil.c.
9517 * Fixed double free in silc_server_command_leave in the file
9520 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9522 * Fixed the version checking in the server. Affected file is
9525 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9527 * Fixed the configuration data fetching when accepting new
9528 connections in the server. Affected file silcd/server.c.
9530 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9532 * Added `sender_entry' argument to the function
9533 silc_server_packet_relay_to_channel so that we can check
9534 whether some destination actually belongs to the same route
9535 the sender belongs (ie, we must not resend the packet to the
9536 sender). Affected file silcd/packet_send.[ch].
9538 * Added `servername' field to the SilcClientEntry in the server
9539 to hold the name of the server where client is from. Affected
9540 file is silcd/idlist.h.
9542 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9544 * Moved the channel message encrypting in the router betwen
9545 router connections from silc_server_channel_message to the
9546 silc_server_packet_relay_to_channel since we want to check
9547 whether we have anybody channel before encrypting anything.
9548 Affected files silcd/packet_[receive/send].c.
9550 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9552 * Fixed the [AdminConnection] server config section to support
9553 multiple entries. Affected file silcd/serverconfig.c.
9555 * Added support into the server to check the validity of the
9556 incoming connection before executing any KE or authentication
9559 * The connection configuration is now saved to the KE and
9560 connection auth protocol contexts and not fetched anymore in
9561 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9563 * The local hosts listenning address and port is also resolved
9564 now when starting the server. We want to have the socket object
9565 to include the real address and port for the listener. Added
9566 new function silc_net_check_local_by_sock into the files
9567 lib/silcutil/silcnet.[ch].
9569 * Fixed a broadcast bug in server -> do not broadcast if we
9572 * Fixed a routing bug. Do not route broadcast packets ever.
9573 Broadcast packets must be processed always and not routed since
9574 they may be destined to some other host than yourself and thus
9575 would get routed without no good reason. Affected file is
9578 * Added function silc_server_config_is_primary_route to check
9579 whether primary router connection has been configured (a router
9580 configuration that we are initiating). If there is not, we
9581 will assume that there is only two routers in the SILC network
9582 and we will use the incoming router connection as our primary
9583 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9585 * Changed the order of the broadcasting. Broadcast _after_ the
9586 packet has been processed not before. Affected file is
9589 * Fixed a [ClientConnection] parsing bug. The port was never
9590 parsed correctly thus resulting to port 0. Affected file
9591 silcd/serverconfig.c.
9593 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9594 argument and did not set the broadcast packet flag. Affected
9595 file silcd/packet_send.c. Fixed same bug in the function
9596 silc_server_send_notify as well.
9598 * If we receive NEW_ID packet for our own ID in the server, ignore
9601 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9605 * Removed the nickname from the Private Message Payload.
9606 Updated the code and the protocol specs.
9608 * Updated protocol specs for submitting to the IETF.
9610 * Tweaked the Random Number Generator a bit. Affected file
9611 lib/silccrypt/silcrng.c. Exported a new function
9612 silc_rng_[global]_add_noise which can be used to add more
9615 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9617 * Do not parse packets with different timeout when protocol
9618 is active -> may cause problem with rekey. Affected file
9621 * When server receives signoff notify it must not create
9622 new channel key if the client is on any channels since the
9623 sender of the signoff notify will create it.
9625 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9627 * Added printing of error messages during SKE protocol from the
9628 failure packet sent by server during SKE. Affected file
9631 * Removed the client's failure_callback handling with timeout
9632 and handle it immediately when received.
9634 * The SKE library returned wrong type in SUCCESS and FAILURE
9635 packets. They must be 32 bit MSB not 16 bit MSB.
9637 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9639 * Ok, rewrote the logic of the re-key and now it seems to work.
9640 I tested it on high traffic with frequent re-keys without
9641 problems. Added hmac_receive (and renamed hmac to hmac_send)
9642 in SilcClientConnection in lib/silcclient/client.h and
9643 in SilcIDListData in silcd/idlist.h. Also, removed the
9644 SilcPacketParserContext's cipher and hmac fields as they are
9645 not needed anymore and actually caused some problems when
9646 the ciphers and hmac's changed underneath the packet parser.
9648 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9650 * If re-key protocol is active then process the incoming packets
9651 synchronously since we must assure that icoming packets encrypted
9652 with the old key is processed before the new keys is set to
9653 use. This is true other packets than for REKEY packets.
9654 Affected file silcd/server.c. The same was done to client library
9655 as well, affected file lib/silcclient/client.c.
9657 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9659 * Fixed bug in client and server to accept the force send if
9660 the packet is send from silc_[server/client]_packet_process
9661 function. Otherwise the packets are never delivered, oops.
9663 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9665 * Disable force sending of packets when REKEY protocol is active.
9666 We must assure that no packet is sent directly when rekey is
9667 performed. All packets must be sent through packet queue.
9668 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9669 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9670 function is silc_[server/client]_packet_send_real to check
9673 * Replaced the SIM paths from example config files to
9674 /usr/local/modules. Also, make install creates now
9675 /usr/local/silc/logs directory to hold all the SILC server
9678 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9680 * Made the configure.in.pre work on Solaris. Patch by salo.
9682 * Made all ciphers compatible with non-x86 machines. Defined
9683 CBC mode macros into lib/silccrypt/ciphers_def.h.
9685 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9687 * Fixed the make install.
9689 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9691 * When MAC computation fails the silc_packet_decrypt returned 0
9692 even though it was supposed to return -1. Fixed this. The
9693 affected file is lib/silccore/silcpacket.c.
9695 * Do not replace the config files in /etc/silc (in make install)
9696 if they already exist. Affected file ./Makefile.am.
9698 * Do not send re-key packets immediately but through packet queue.
9699 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9701 * Changed silc_net_check_host_by_sock to return FALSE if the
9702 IP/DNS could not be resolved. Though, it returns the IP address
9703 now even if it could not resolve it (but returns also FALSE).
9704 Affected file lib/silcutil/silcnet.[ch].
9706 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9708 * Added silc_pkcs_decode_identifier to decode the public key's
9709 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9710 Added also silc_pkcs_free_identifier. Added also new context
9711 SilcPublicKeyIdentifier.
9713 * Added -S option to the silc client. It is used to dump the
9714 contents of the specified public key file.
9716 * Changed the PKCS api to return the public key length when
9717 setting the public key.
9719 * Fixed a fatal bug in the public and private key file loading.
9720 Affected file lib/silccrypt/silcpkcs.c.
9722 * Execute the packet parsing for client with zero (0) timeout
9723 if the protocol is active. Affected file silcd/server.c.
9725 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9727 * Made the key generation options to the silcd program. Added
9728 -C option, equivalent to client's option.
9730 * Added new [ServerKeys] config section to the server. It
9731 configures the server's public and private key.
9733 * Defined generic Public Key Payload into the protocol
9734 specification to send specific type of public keys and
9737 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9738 public key or certificate.
9740 * Implemented the GETKEY command to the server and to the
9741 client library and on user interface.
9743 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9745 * Made preliminary `make install' work.
9747 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9749 * Added SilcServerRekey context into silcd/idlist.h.
9751 * Added the PFS support as defined in the specification to the
9752 SKE protocol. Affected files lib/silcske/*.c.
9754 * Added `ske_group' field to the SilcServerRekey context to hold
9755 the number of the SKE group that is used with PFS in re-key.
9756 Affected file silcd/idlist.h.
9758 * Added PFS re-key support to the server. Affected file is
9761 * Added silc_protocol_cancel to cancel execution of the next
9762 state of the protocol. Affected file is
9763 lib/silccore/silcprotocol.[ch].
9765 * Added the re-key support with and without PFS to the client
9766 library. Re-key is performed once in an hour, by default.
9768 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9769 Added silc_client_rekey_callback and silc_client_rekey_final.
9770 Affected files are lib/silcclient/protocol.[ch] and
9771 lib/silcclient/client.[ch].
9773 * Removed the `hmac_key' and `hmac_key_len' fields from the
9774 SilcClientConnection structure; not needed. Affected file is
9775 lib/silcclient/client.h.
9779 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9781 * Do not ask whether user wants to use the negotiated private key
9782 for private messages, just use it. Affected file is
9783 silc/local_command.c.
9785 * Added `send_enc_key' and `enc_key_len' fields to the
9786 SilcIDListData structure since they are needed in the re-key
9787 phase. Affected file is silcd/idlist.[ch].
9789 * Implemented the simple re-key protocol into the server.
9790 Affected files silcd/server.c and silcd/protocol.[ch]. The
9791 re-key will be performed once in an hour, by default.
9793 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9794 Added silc_server_rekey, silc_server_rekey_callback and
9795 silc_server_rekey_final.
9797 * Removed Tunneled flag from the protocol. Updated the code
9798 and the specifications.
9800 * Adde `pfs' field to the SilcIDListData to indicate whether
9801 the PFS is to be performed in the re-key. Affected file is
9804 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9806 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9807 int64 of at least the xintXX size. If void * is less that 4
9808 bytes uint32 * will be used. Defined bool as boolean.
9810 * Changed _ALL_ unsigned long and unsigned int to uint32,
9811 unsgined short to uint16 in the source tree.
9813 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9814 not handle clients that has entry->data.registered == FALSE.
9815 They are not in the network anymore. Affected file is
9818 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9820 * Implemented the sending of the SERVER_SIGNOFF notify in the
9821 server. Affected file is silcd/server.c.
9823 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9824 Added also silc_notify_payload_encode_args into the
9825 lib/silccore/silcnotify.[ch].
9827 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9828 Affected file silcd/packet_receive.c.
9830 * Implemented the SERVER_SIGNOFF notify handling in the client
9831 library. Affected file lib/silcclient/client_notify.c. Also,
9832 implemnted the printing of the SERVER_SIGNOFF info to the
9833 application. Affected file silc/client_ops.c.
9835 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9836 if the deleting was successful. Affected file silcd/idlist.[ch].
9838 * Added support for public key authentication in the connection
9839 authentication protocol in the client library. Affected file
9840 lib/silcclient/protocol.c.
9842 * Changed the server's silc_idlist_get_clients_by_* interface
9843 to support already allocated array so that new entries may be
9844 added to pre-allocated array. Affected file silcd/idlist.[ch].
9845 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9846 and command replies.
9848 * All command reply functions in the server now calls the
9849 pending command callback even if error occured. This way the
9850 error will be delivered to the client as well. Affected files
9851 silcd/command.c and silcd/command_reply.c.
9853 * Fixed INFO command to return local server's info if no server
9854 was provided. Affected file lib/silcclient/command.c.
9856 * Removed RESTART command for good. Updated the code and the
9859 * Rewrote parts of the task system. It is a bit simpler now.
9860 Removed unsued task priorities. The affected files are
9861 lib/silcutil/silctask.[ch].
9863 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9865 * Moved the USERS printing from the library to the application.
9866 Affected files lib/silcclient/command.c and silc/client_ops.c.
9868 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9872 * Added channel key re-key support. The re-key is perfomed
9873 only by the router and is done once in an hour. Added `rekey'
9874 field to the SilcChannelEntry in the server. Affected files
9875 silcd/server.c and silcd/idlist.h.
9877 * Added silc_task_unregister_by_context into the file
9878 lib/silcutil/silctask.[ch].
9880 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9882 * Added SILC_UMODE_GONE mode to indicate when the client is not
9883 present in the SILC network. Added also support to the local
9884 command AWAY that will set this mode. Added support of showing
9885 "xxx is gone" in WHOIS command. The USERS command shows the
9886 gone status as well.
9888 * Fixed setting server and router operator privileges in the
9889 server's UMODE command. Affected file silcd/command.c.
9891 * Merged the SKE KE1 and KE2 payloads into one payload. The
9892 new KE payload is equivalent to the old KE2 payload.
9894 Cleaned up the SKE Start Payload parsing. It now uses the
9895 simple buffer unformatting to do the parsing. A lot faster
9898 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9899 to the SKE that is used to indicate whether both of the SKE
9900 parties should perform authentication. By default only the
9901 responder performs authentication. By setting this flag also
9902 the initiator must do authentication. By default it is unset
9903 since in normal SKE case, client to server connection, only
9904 the responder should do authentication. When doing SKE between
9905 two clients both should perform authentication. Updated the
9906 code and the protocol specs.
9908 * A little fix to IDENTIFY command in the server. Search the
9909 client first by hash not nickname. Affected file is
9912 * Fixed the silc_client_close_connection to support closing
9913 the client to client connections wihtout deleting too much
9914 data. Affected file lib/silcclient/client.c.
9916 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9917 are received if protocol used to be active but is not anymore
9918 the application would crash due to NULL pointer dereference.
9919 Affected files silcd/server.c and lib/silcclient/client.c.
9921 * Added `hash' field to the SilcClientConnection to include
9922 the hash function negotiated in the SKE protocol.
9924 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9925 to set the channel founder authentication data. A client can
9926 claim the founder rights later by providing the authentication
9927 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9928 This way the channel founder can regain the channel founder
9929 privileges even it is left the channel. This works only on
9930 local server and the client must be connected to the same
9931 server to be able to regain the founder rights. Updated the
9932 protocol specs accordingly.
9934 Added support to the CMODE command in the client to set the
9935 founder auth data. Read the README to see how to set it.
9937 Added support to the CUMODE command to claim the founder
9938 rights. Read the README to see how to do it.
9940 Added support for the founder authentication to the Channel
9941 Entry in the server. Affected file silcd/idlist.h.
9943 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9944 server's CMODE command. Affected file silcd/command.c.
9946 * Added the following new functions into lib/silccore/silcauth.[ch]:
9947 silc_auth_get_method and silc_auth_get_data.
9949 * The server now saves the remote hosts public key to the
9950 SilcIDListData pointer. Affected file silcd/protocol.c.
9952 * The normal server now does not remove the channel entry from
9953 the cache if the founder authentication data is set. It used
9954 to remove it if the founder was the last one on the channel on
9955 the server and left the channel. The auth data is saved and
9956 if the channel is re-joined later the old entry is used with
9957 the old auth data. Affected files silcd/command_reply.c and
9960 * Removed the `pkcs' field from the SilcIDListData structure
9961 in the server; it is not used. Affected file silcd/idlist.h.
9963 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9965 * Fixed packet processing on slow links. Partial packets were
9966 never re-processed because the incoming data buffer was cleared
9967 by the application. Application must not directly clear the
9968 sock->inbuf, the packet processing routines handle it. Fixed
9969 this in client library and in server.
9971 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9973 * Fixed the WHOIS and IDENTIFY send reply function to really
9974 check whether to send list or just one entry. Affected file
9977 * Cleaned up the LEAVE command's channel key distribution. The
9978 affected file silcd/command.c.
9980 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9981 can enforce the channel mode as well. In that case the ID
9982 includes the ID of the server. The code now enforces the
9983 mode change if the router have different mode than the server.
9985 * The notify client operation with CMODE_CHANGE notify can now
9986 return NULL client_entry pointer if the CMODE was not changed
9987 by client. Application must check for this.
9989 * Added <Server ID> argument to INFO command to support server
9990 info fetching by Server ID.
9992 * Added silc_server_announce_get_channel_users to get assembled
9993 packets of channel users of the specified channel. Affected
9994 file silcd/server.[ch].
9996 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9997 was freed underneath the ID Cache.
9999 * Re-announce clients when the server received CHANNEL_CHANGE
10000 notify from the router. Affected file silcd/packet_send.c.
10002 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10004 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
10005 crashed since it did not handle the fact that there is no cipher
10006 called "3" and didn't check the error condition. Now fixed.
10008 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
10009 flag. It can be used to send message requests.
10011 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10013 * Implemented the RESTART command in the client.
10015 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
10016 notice type messages. Added notice printing to the user
10019 * The channel keys are not re-generated if the channel's mode
10020 is PRIVKEY, ie private key on the channel exists. Affected
10021 files silcd/server.c and silcd/command.c.
10023 * Fixed a little bug in channel message delivery when channel
10024 private keys are set in the server. Affected file is
10025 silcd/packet_send.c.
10027 * Changed the setting on channel->on_channel = TRUE from the
10028 silc_client_save_channel_key to the JOIN command reply. The
10029 key payload is not received if the private channel key is set.
10030 Affected file lib/silcclient/command_reply.c and the
10031 lib/silcclient/client_channel.c.
10033 * When the CMODE_CHANGE notify is sent and the channel private
10034 key mode is removed the channel key must be re-generated in
10035 other cells as well. Added this support for the router in the
10036 silcd/packet_receive.c.
10038 * Added new local command NOTICE to send notice message on
10039 channel. Affected file silc/local_command.[ch].
10041 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10043 * Added new local command ME to the client. It is used to send
10044 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10045 some action. Affected file silc/local_command.[ch].
10047 * Changed channel_message and private_message client operations
10048 to deliver the message flags to the application. Added also
10049 the `flags' arguments to the silc_client_send_channel_message
10050 and silc_client_send_private_message functions. Affected file
10053 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10055 * Redefined the Private Message Payload to support private message
10056 keys and to support the new private message flags. Updated
10057 the protocol specs. Flags makes it possible to have for example
10058 CTCP style messages.
10060 * Added new type SilcPrivateMessagePayload and defined an API
10061 for it in the lib/silcclient/silcprivate.[ch].
10063 * Tested private message private keys successfully. Tested the
10064 private message key set, unset and list commands with the new
10067 * Redefined the Channel Message Payload to include the channel
10068 message flags (equal with private message flags) to support
10069 for example CTCP style messages.
10071 * Defined some of the message (for channel and private message)
10072 flags. Updated the protocol specs and added the flags to the
10073 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10075 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10077 * Added SilcKeyAgreementStatus type to the key agreement routines
10078 to indicate the current status and error if one occured.
10079 The status types are defined in the lib/silcclient/silcapi.h.
10081 * Added new local command KEY that is used to set and unset private
10082 keys for channels, set and unset private keys for private messages
10083 with remote clients and to send key agreement requests and
10084 negotiate the key agreement protocol with remote client. The
10085 key agreement is supported only to negotiate private message keys,
10086 it currently cannot be used to negotiate private keys for channels,
10087 as it is not convenient for that purpose.
10089 * Fixed a minor pending callback setting bug in the function
10090 silc_client_get_client_by_id_resolve, now the function works.
10091 Affected file lib/silcclient/idlist.c.
10093 * Added function silc_net_get_local_port to get local bound
10094 port by socket. Added to lib/silcutil/silcnet.[ch].
10096 * Added `sockets' and `sockets_count' fields to the SilcClient
10097 object. They hold the sockets of the listenning sockets in
10098 the client. Listenning sockets may be for example the key
10099 agreement server. Affected file lib/silcclient/client.[ch].
10100 Added functions the silc_client_add_socket and the
10101 silc_client_del_socket. They are exported to the application
10104 * Added ~./silc/clientkeys to support other client's public keys.
10106 * Renamed verify_server_key client operation to verify_public_key
10107 and added one argument to indicate the type of the connection
10108 (server, client etc.).
10110 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10112 * Added silc_server_connection_auth_request to handle the
10113 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10114 silcd/packet_receive.[ch].
10116 * Added silc_server_send_connection_auth_request into the
10117 silcd/packet_send.c to send the connection auth request packet.
10119 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10122 * Fixed the public key authentication in responder side in the
10123 server. The `auth_data' pointer includes the SilcPublicKey
10124 not the path to the public key. Affected file silcd/protocol.c.
10126 * Implemented the public key authentication in the initiator side
10127 in the server. Affected file silcd/protocol.c.
10129 * Removed the [RedirectClient] config section from the server
10130 configuration. Is not needed and I don't want to implement it.
10132 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10134 * Cleaned up the CMODE command in the server. It now works
10135 correctly and supports all the modes defined in the protocol.
10136 Affected file is silcd/command.c.
10138 * Added `hmac_name' field to the SilcChannelEntry in the server
10139 to hold the default HMAC of the channel. It can be set when
10140 creating the channel (with JOIN command). Affected files
10143 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10144 type to indicate the change of the current cipher and hmac
10145 on the channel. Client can safely ignore the <cipher> argument
10146 (if it chooses to do so) since the CHANNEL_KEY packet will
10147 force the channel key change anyway. The <hmac> argument is
10148 important since the client is responsible of setting the new
10149 HMAC and the hmac key into use.
10151 * Fixed the CMODE command in the client library as well.
10153 * Tested CMODE command in router environment successfully.
10155 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10157 * Show the version of the remote client (or server) when connecting
10158 to the server. It is logged to the log file. Affected file
10159 is silcd/protocol.c.
10161 * Fixed the KILLED notify handling in the client library. The
10162 client must be removed from all channels when receiving the
10165 Also, do not remove the client entry when giving the KILL
10166 command but when the KILLED notify is received.
10168 * Removed silc_idlist_find_client_by_nickname from the server.
10169 Not needed anymore. Affected files silcd/idlist.[ch].
10171 * Implemented the CHANNEL_CHANGE notify type handling to the
10172 server. Affected file silcd/server.c.
10176 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10178 * Added silc_server_send_notify_invite to send the INVITE
10179 notify between routers.
10181 * Implemented the INVITE command correctly to the server.
10183 * Implemented the INVITE notify type handling in the server.
10185 * Implemented the INVITE command to the client library and on the
10188 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10190 * Added function silc_server_get_client_resolve to find the
10191 client entry by ID from all ID lists and then resolve it
10192 (using WHOIS) if it cannot be found. Affected file is
10195 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10197 * Implemented the BAN command to the client library.
10199 * The JOIN command in the server now checks the invite list
10202 * Changed the silc_command_reply_payload_encode_va and the
10203 silc_command_payload_encode_va to support that if argument is
10204 NULL it ignores and checks the next argument. Affected file
10205 lib/silccore/silccommand.c.
10207 * Added silc_server_send_notify_ban to send the BAN notify
10208 type between routers.
10210 * Chaned the silc_notify_payload_encode to support that if
10211 argument is NULL it ignores and checks the next argument.
10212 Affected file lib/silccore/silcnotify.c.
10214 * Tested ban lists in router environment successfully.
10216 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10218 * Implemented BAN command to the server, in silcd/command.[ch].
10220 * Removed the BAN and INVITE_LIST modes from the CMODE command
10221 in the server code.
10223 * Added function silc_string_match to regex match two strings.
10224 Affected files lib/silcutil/silcutil.[ch].
10226 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10228 * Redefined parts of the SilcChannelEntry in the server to support
10229 the new ban and invite lists.
10231 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10233 * Redefined the INVITE command. The same command can be used to
10234 invite individuals to the channel but also to manage the invite
10235 list of the channel (to add to and remove from the invite list).
10236 Updated the protocol specs.
10238 * Added new command SILC_COMMAND_BAN that can be used to manage
10239 the ban list of the channel. Updated the protocol specs.
10241 * Removed the channel modes: the SILC_CMODE_BAN and the
10242 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10243 in the CMODE command. The equivalent features are now available
10244 using INVITE and BAN commands. Updated the protocol specs.
10246 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10247 in the network about change in the current ban list. The notify
10248 type is not used by the client.
10250 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10251 support the invite lists.
10253 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10255 * Added new function silc_string_regexify that converts string
10256 including wildcard characters into regex string that can
10257 be used by the GNU regex library. Added into the file
10258 lib/silcutil/silcutil.[ch].
10260 Added silc_string_regex_combine to combine to regex strings
10261 into one so that they can be used as one regex string by
10262 the GNU regex library. Added into the file
10263 lib/silcutil/silcutil.[ch].
10265 Added silc_string_regex_match to match two strings. It returns
10266 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10268 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10270 * Imported GNU regex to the soruce tree into lib/contrib.
10271 Fixed some compiler warning from the regex.c.
10273 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10275 * Fixed MOTD command in the server to work in router environment.
10277 * Fixed the MOTD command in the client library to support
10278 the server argument in the command.
10280 * Added `nickname_len' argument to the silc_idlist_add_client
10281 in the server, as the `nickname' argument may be binary data
10284 * Added silc_idlist_get_channels to return all channels from
10287 * Implemented LIST command to the server. Affected file is
10290 * Implemented the LIST command to the client library and on the
10293 * Added [<user count>] argument to the LIST command reply.
10294 With private channels the user count is not shown.
10296 * Updated TODO and README.
10298 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10300 * The client entry's data.registered must be TRUE even with
10301 global client entry on global client list. The data.registered
10302 is used to check whether the client is anymore in the network,
10303 for example with WHOWAS command so it must be valid.
10305 * Fixed the WHOWAS command in the server. It now actually works
10306 in router environment. Added function into silcd/command_reply.c
10307 silc_server_command_reply_whowas_save.
10309 * Added silc_idlist_purge function to the silcd/idlist.c
10310 to periodically purge the ID Cache.
10312 * Fixed INFO command in the server. It works now in router
10313 environment. Added <server name> argument to the INFO command
10314 reply. Updated the protocol specs.
10316 * Fixed minor bug in silc_idcache_purge to not purge if the
10317 expire value is zero.
10319 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10320 they were buggy because of the WHOWAS information.
10322 * Fixed local command MSG to handle the async resolving of
10323 the remote client properly. It used to fail the first MSG.
10324 Affected file silc/local_command.c.
10326 * Added `data_len' field to SilcIDCache context.
10328 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10330 * Update TODO. Todo in commands in the server.
10332 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10334 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10335 used by routers as broadcast packet to inform other routers
10336 about the changed user mode.
10338 Implemented the notify handling in the server. Affected file is
10339 silcd/packet_receive.c. Added the function
10340 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10342 * Added new generic Channel Payload and deprecated the New Channel
10343 Payload. The New Channel Payload is now the generic Channel
10346 * Added new argument `mode' to the silc_server_send_new_channel
10347 as it is required in the Channel Payload now.
10349 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10350 and created a new and real SilChannelPayload to represent the
10351 new generic Channel Payload. Implemented the encode/decode
10352 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10354 * Added silc_server_get_client_channel_list to return the list
10355 of channels the client has joined for WHOIS command reply.
10356 Affected file silcd/server.[ch].
10358 * Implemented the channel list sending in the WHOIS command reply
10359 in server and in the client.
10361 Implemented the channel list displaying on the user interface
10362 as well. Affected file silc/client_ops.c.
10364 * Added silc_channel_payload_parse_list to parse list of Channel
10365 Payloads. It returns SilcDList list of SilcChannelPayloads.
10366 Client for example can use this function to parse the list of
10367 channels it receives in the WHOIS command reply. The caller
10368 must free the list by calling silc_channel_payload_list_free.
10369 Affected files lib/silccore/silcchannel.[ch].
10371 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10373 * Added one new argument <user mode> to the WHOIS command reply
10374 to return the mode of the user in SILC. Updated the protocol
10377 Implemented it to the server and client.
10379 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10381 * Fixed the mode printing on the user interface on joining.
10382 Affected file silc/client_ops.c.
10384 * Implemented the UMODE command and user modes in general to the
10385 client library and to the user interface.
10387 * Implemented the UMODE command to the server.
10389 * The server now sends UNKNOWN_COMMAND error status if client sends
10390 unknown command. Affected file silcd/command.c.
10392 * All server commands now handle the command identifier the right
10393 way when sending the command reply to the client. The client can
10394 use to identify the command replies with the identifier.
10396 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10398 * Added silc_server_get_client_route to resolve the route to
10399 the client indicated by the client ID. Affected file is
10402 * Added silc_server_relay_packet as general function to relay
10403 packet to arbitrary destination. This deprecates functions
10404 like _send_private_message_key, _relay_notify etc. Affected
10405 file is silcd/packet_send.[ch].
10407 Removed silc_server_send_key_agreement,
10408 silc_server_send_private_message_key and
10409 silc_server_packet_relay_notify functions from the file
10410 silcd/packet_send.[ch].
10414 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10415 server. Affected file silcd/packet_receive.[ch].
10417 * Implemented the KILL command to the client. Implemented the
10418 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10419 Affected files lib/silcclient/command[_reply].c and
10420 lib/silcclient/client_notify.c. Implemented the KILL notify
10421 printing in the user inteface.
10423 * Fixed a lot silc_parse_nick memory leaks from the client
10424 library in the file lib/silcclient/command.c.
10426 * Changed the silc_server_send_notify_on_channels's `sender'
10427 argument from SilcSocketConnection to SilcClientEntry to
10428 check the sender as entry and not as connection object and not
10429 to send to the client provided as argument. The affected file
10430 is silcd/packet_send.[ch].
10432 * The notify packets that are destined directly to the client used
10433 to not to be processed by the server. Now changed that and the
10434 server processes all notify packets. After relaying the packet
10435 to the client the notify packet is processed in the server.
10437 * The silc_server_free_client_data now checks whether there is
10438 pending outgoing traffic for the client and purges the data to
10439 the network before removing the client entry.
10441 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10443 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10444 an client is killed from the SILC Network. Updated the protocol
10447 Added new function silc_server_send_notify_killed to the
10448 silcd/packet_send.[ch].
10450 * Added function silc_server_packet_relay_notify to relay notify
10451 packets that are destined directly to a client. In this case
10452 the server does not process the notify packets but merely relays
10453 it to the client. Affected file silcd/packet_send.[ch].
10455 Added also silc_server_packet_process_relay_notify to check
10456 whereto relay the notify. Affected file is
10457 silcd/packet_receive.[ch].
10459 * Implemented the KILL command to the server.
10463 * Added the backup schema desgined last fall to the protocol
10464 specs for everyone to see. The specification is in the
10465 *-spec-xx.txt draft and the packet type definitions for the
10466 backup routers is in *-pp-xx.txt draft. Thusly, added also
10467 new packet type SILC_PACKET_CELL_ROUTERS.
10469 * A big security problem in the implementation discovered. The
10470 signoff of an client did not cause new channel key generation
10471 which it of course should've done. The channel keys must be
10472 always re-generated when client leaves (or signoffs) the channel.
10473 The silc_server_remove_from_channels funtion now handles
10474 the channel key re-generation.
10476 * Added `sender' argument to the silc_server_send_notify_on_channels
10477 to not to send the client provided as argument. Affected file
10478 silcd/packet_send.[ch].
10480 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10482 * Implemented OPER and SILCOPER commands into the server and
10483 the client library.
10485 * Added silc_auth_verify and silc_auth_verify_data to verify
10486 the authentication directly from the authentication payload.
10487 It supports verifying both passphrase and public key based
10488 authentication. Affected file lib/silccore/silcauth.[ch].
10490 * Added `hash' field to the SilcIDListData structure. It is the
10491 hash negotiated in the SKE protocol. Affected file is
10494 * Slight redesigning of the SilcAuthPayload handling routines.
10495 Do not send SilcPKCS but SilcPublicKey as argument.
10497 * Implemented the public key authentication support to the
10498 serverconfig. The public key is loaded from the provided path
10499 and saved as authentication data to void * pointer. Thus,
10500 changed the unsigned char *auth_data to void *auth_data;
10502 * Fixed SHUTDOWN command to send the reply before the server
10503 is shutdown. :) Affected file silcd/command.c.
10505 * Fixed fatal bug in CONNECT command. The hostname was invalid
10506 memory and server crashed. Affected file silcd/command.c.
10508 * Fixed fatal bug in CLOSE command. The server_entry became
10509 invalid but was referenced later in the command. Affected file
10512 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10514 * Fixed fatal bug in failure packet handling. Server ignored
10515 the failure and thus crashed when it came.
10519 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10521 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10522 that the command may be executed only once in (about) 2 seconds.
10523 The old SILC_CF_LAG flag is same but allows command bursts up
10524 to five before limiting.
10526 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10527 server code. Various commands now includes the CF_LAG_STRICT
10528 flag to disallow any kind of miss-use of the command.
10530 * Fixed the silc_buffer_unformat to not to allocate any data
10531 if the length of the data is zero. It used to allocate the
10532 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10534 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10536 * Changed the format of AdminConnection configuration section
10537 in the server. Added username of the admin to the format.
10538 Affected files silcd/serverconfig.[ch].
10540 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10541 to return admin configuration data by host, username and/or
10544 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10546 * Implemented WHOWAS command to the server. Added the functions:
10548 silc_server_command_whowas_parse,
10549 silc_server_command_whowas_send_reply,
10550 silc_server_command_whowas_from_client and
10551 silc_server_command_whowas_from_server
10553 * Added <Client ID> argument to the WHOWAS command reply. Updated
10554 the protocol specs accordingly.
10556 * Implemented WHOWAS command and command_reply to the client
10559 Implemented the WHOWAS printing on the user interface.
10561 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10563 * Added new argument to the WHOWAS command reply, the real name.
10564 It is an optional argument. Updated the protocol specs.
10566 * Added SilcIDCacheDestructor callback that is registered when
10567 the SilcIDCache is allocated. The callback is called when
10568 an cache entry in the ID Cache expires, or is purged from the
10569 cache. Added into lib/silccore/idcache.[ch].
10571 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10572 to destruct the client entries when the cache entry expires.
10573 Other ID Cache's in server and in the client library ignores
10576 * If the ID Cache entry's `expire' field is zero then the entry
10577 never expires. Added boolean `expire' argument to the
10578 silc_idcache_add function in the lib/silccore/idcache.[ch].
10579 If it is TRUE the default expiry value is used.
10581 * Added silc_server_free_client_data_timeout that is registered
10582 when client disconnects. By default for 5 minutes we preserve
10583 the client entry for history - for WHOWAS command.
10585 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10587 * Added support to the server to enforce that commands are not
10588 executed more than once in 2 seconds. If server receives
10589 commands from client more frequently, timeout is registered
10590 to process the commands. Affected file silcd/command.c.
10591 Added new function silc_server_command_process_timeout.
10593 * Changed NICK_NOTIFY handling in client library to check that
10594 if the client's nickname was changed, so there is no need to
10595 resolve anything from the server.
10597 * Removed error printing from the WHOIS and IDENTIFY commands.
10598 If error occurs then it is ignored silently in the client library.
10599 The application, however, may map the received error to
10600 human readable error string. The application currently maps
10601 the NO_SUCH_NICKNAME error to string.
10603 * Made the command status message public to the application. Moved
10604 them from lib/silcclient/command_reply.c to
10605 lib/silcclient/command_reply.h. The application can map the
10606 received command status to the string with the
10607 silc_client_command_status_message function.
10609 * Added check to the server to check that client's ID is same
10610 as the Source ID in the packet the client sent. They must
10613 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10615 * Added dist-bzip hook to the Makefile.am to make bzip2
10616 compressed distributions.
10618 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10620 * Server now enforces the maximum length for the nickname and
10621 the channel as protocol specification dictates. 128 bytes for
10622 nickname and 256 bytes for channel name.
10624 * Moved the WHOIS printing to the application. The client libary
10625 does not print out the WHOIS information anymore, the application
10626 must do it. Renamed silc_client_command_reply_whois_print to
10627 the silc_client_command_reply_whois_save.
10629 The client's idle time is also sent to the application now, and
10630 the idle is shown on screen.
10632 * Added silc_client_command_reply_identify_save to save the
10633 received IDENTIFY entries.
10635 * Do not check for channel private keys in message sending and
10636 reception if the channel does not have the PRIVKEY mode set.
10637 Affected file lib/silclient/client_channel.c.
10639 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10641 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10642 just surfaced after chaning the JOIN procedure.
10644 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10646 * Added silc_client_get_clients_by_list to get client entries
10647 from Client ID list, that is returned for example by JOIN
10648 and USERS command replies. The application should use this
10649 function for example when JOIN command reply is received to
10650 resolve the clients already on the channel (library does not
10651 do that anymore as USERS command reply is not used in the JOIN
10652 procedure anymore). Affected files lib/silcclient/silcapi.h and
10653 lib/silcclient/idlist.c.
10655 * JOIN command reply and USERS command reply returns now SilcBuffer
10656 pointers instead of unsigned char pointers when returning
10657 the client list and mode list.
10659 * Added <Client ID> argument to the JOIN command reply, mainly
10660 for the server to identify for which client the command was
10661 originally sent. Updated protocol specs accordingly.
10663 * Added SilcDlist private_key pointer to the SilcChannelEntry
10664 in the client to support the channel private keys. Affected
10665 file is lib/silcclient/idlist.h.
10667 * Added SilcChannelPrivateKey argument to the function
10668 silc_client_send_channel_message so that application can choose
10669 to use specific private ke if it wants to. If it is not provided,
10670 the normal channel key is used, unless private keys are set.
10671 In this case the first (key that was added first) is used
10672 as the encryption key.
10674 * Implemented the support for channel private key handling.
10675 Implemented the following functions:
10677 silc_client_add_channel_private_key,
10678 silc_client_del_channel_private_keys,
10679 silc_client_del_channel_private_key,
10680 silc_client_list_channel_private_keys and
10681 silc_client_free_channel_private_keys
10683 Affected file lib/silcclient/client_channel.c.
10685 * Added the support for the private keys in the channel message
10686 sending and encryption and in the message reception and
10687 decryption. Affected funtions are
10688 silc_client_send_channel_message and silc_client_channel_message.
10690 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10692 * Added SKE's key verify callback to the client library's
10693 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10695 * Removed the statement that server (or router) must send USERS
10696 command reply when joining to the channel so that the client
10697 knows who are on the channel. Instead, the client list and
10698 client's mode list is now sent in the JOIN command reply to the
10699 client who joined channel. This is better solution.
10701 * Added function silc_server_get_users_on_channel and function
10702 silc_server_save_users_on_channel to the silcd/server.[ch].
10704 * Removed function silc_server_command_send_users from the
10707 * Do not show topic on the client library anymore. The topic is
10708 sent in the command reply notify to the application and the
10709 application must show the topic now.
10711 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10713 * Added client searching by nickname hash into the IDENTIFY and
10714 WHOIS commands in the server as they were clearly missing from
10715 them. Affected file is silcd/command.c.
10717 * Fixed a bug in private message receiving in the client library.
10718 The remote ID was freed and it wasn't supposed, now it is
10721 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10723 * Minor fix to the channel payload; allocate the data area, as it
10724 needs to be of specific length.
10726 * If the key agreement port is zero then the operating
10727 system will define the bound port. Affected files are
10728 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10730 * Added new function silc_channel_payload_decrypt into the file
10731 lib/silccore/silcchannel.[ch].
10733 * Moved the channel message etc, check from silc_packet_decrypt
10734 to applications. The library calls now a generic
10735 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10736 when the packet is either normal or special. This was done to
10737 allow more wide range of checking that was not allowed when
10738 the code was in library. Now applications can do virtually any
10739 checks to the packet and return to the library the decision how
10740 the packet should be processed. Affected files are
10741 lib/silccore/silcpacket.[ch].
10743 Added silc_server_packet_decrypt_check to the server and
10744 silc_client_packet_decrypt_check to the client library.
10746 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10747 to send with specified source and destination information.
10749 * Channel message delivery between routers was broken after the
10750 channel key distribution was fixed earlier. The channel key
10751 was used be to distributed to other routers as well which is not
10752 allowed by the protocol. Now this is fixed and channel keys
10753 really are cell specific and the channel message delivery between
10754 routers comply with the protocol specification.
10756 * Fixed various commands in server to check also the global list
10757 for the channel entry and not just the local list. The affected
10758 file silcd/command.c.
10760 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10762 * Added assert()s to buffer formatting and unformatting routines
10763 to assert (if --enable-debug) when error occurs. Affected
10764 file: lib/silcutil/silcbuffmt.c.
10766 * Changed to auto-reconnect to check whether the remote host is
10767 router and register the re-connect timeout if it is. It used
10768 to check that whether we are normal server, but router must do
10769 auto-reconnect with another router as well. Affected file
10772 * Removed the [<key len>] option from CMODE command as the cipher
10773 name decides the key length, nowadays. See the defined ciphers
10774 from the protocol specification.
10776 * Added [<hmac>] option to the CMODE command to define the HMAC
10777 for the channel. Added SILC_CMODE_HMAC channel mode.
10779 * Added [<hmac>] option for the JOIN command so that user can
10780 select which HMAC is used to compute the MACs of the channel
10783 * Added Hmac field to the Channel Message Payload. The integrity
10784 of plaintext channel messages are now protected by computing
10785 MAC of the message and attaching the MAC to the payload. The
10786 MAC is encrypted. Now, it is clear that this causes some
10787 overhead to the size of the packet but rationale for this is that
10788 now the receiver can verify whether the channel message decrypted
10789 correctly and also when private keys are set for the channel the
10790 receiver can decrypt the packet with several keys and check from
10791 the MAC which key decrypted the message correctly.
10793 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10794 lib/silccrypt/silccipher.[ch].
10796 * Added silc_hash_len to return the digest length into the
10797 lib/silcrypt/silchash.[ch].
10799 * Rewrote parts of Silc Channel Payload interface in the
10800 lib/silccore/silcchannel.[ch]. The encode function now also
10801 encrypts the packet and parse function decrypts it.
10803 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10805 * Fixed a minor formatting bug in the SKE's key material processing.
10806 It actually might have processed the keys wrong way resulting
10809 * Redefined the mandatory HMAC algorithms and added new algorithms.
10810 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10811 and hmac-md5 truncated to 96 bits. The mandatory is now
10812 hmac-sha1-96. Rest are optional (including the one that used
10813 to be mandatory). Rationale for this is that the truncated HMAC
10814 length is sufficient from security point of view and can actually
10815 make the attack against the HMAC harder. Also, the truncated
10816 HMAC causes less overhead to the packets. See the RFC2104 for
10819 * Added new [hmac] configuration section. The SKE used to use
10820 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10821 is of course wrong. The official names that must be proposed in
10822 the SKE are the ones defined in the protocol specification
10823 (hmac-sha1-96 for example). The user can configure any hmac
10824 using any hash function configured in the [hash] section. At
10825 least, the mandatory must be configured.
10827 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10829 * Added HMAC list to the SKE proposal list. It has now both
10830 hash algorithm list and HMAC list. This makes the protocol
10831 incompatible with previous versions. The SKE now seems to work
10832 the way it is supposed to work, for the first time actually.
10834 * Defined plain Hash algorithms to the protocol specification.
10835 Added sha1 and md5.
10837 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10839 * Implemented support for key agreement packets into the server.
10840 Added functions silc_server_key_agreement and
10841 silc_server_send_key_agreement. Other than these functions,
10842 server has nothing to do with this packet.
10844 * Added support for private message key packets into the server.
10845 Added functions silc_server_private_message_key and
10846 silc_server_send_private_message_key.
10850 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10851 called in the protocol's final callback instead in the END
10852 protocol state. This makes a little more sense and in the same
10853 time in client we can use the same protocol routines for normal
10854 key exchange and to key agreement packet handling as well.
10856 * Added to both client's and server's KE protocol context the
10857 SilcSKEKeyMaterial pointer to save the key material. We will
10858 bring the key material to the protocol's final callback by doing
10859 this. The final callback must free the key material.
10861 * Added SKE's packet_send callback into client's KE protocol
10862 context so that the caller can choose what packet sending function
10863 is used. This way we can use different packet sending when
10864 doing normal SKE when doing key agreement packet handling (in
10865 the key agreement packet handling we do not want to encrypt
10868 * Implemented the responder side of the key agreement routines
10869 in the client. The client can now bind to specified port and
10870 accept incoming key negotiation. The key material is passed
10871 to the application after the protocol is over.
10873 * Implemented the processing of incoming Key Agreement packet
10874 in the client. Added function silc_client_key_agreement to
10875 process the packet.
10877 * Implemented the intiator side of the key agreement routines
10878 in the client. The client can now initiate key agreement with
10879 another remote client. The key material is passed to the
10880 application after the protocol is over.
10882 * Created client_keyagr.c to include all the key agreement
10885 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10886 SILC_TASK_CALLBACK except that it is not static.
10888 * Created client_notify.c and moved the Notify packet handling
10889 from the client.[ch] into that file.
10891 * Created client_prvmsg.c and moved all private message and
10892 private message key routines from the client.[ch] into that file.
10894 * Create client_channel.c and moved all channel message and
10895 channel private key routines from the client.[ch] into that file.
10897 * Changed silc_client_get_client_by_id_resolve to resolve with
10898 WHOIS command instead of IDENTIFY command, in the file
10899 lib/silclient/idlist.c.
10901 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10903 * Implemented the SKE's responder side to the Client library.
10905 * When FAILURE is received to the protocol do not trust it
10906 blindly. Register a timeout to wait whether the remote closes
10907 the connection as it should do it, only after that process the
10908 actual failure. This was changed to both client and server.
10910 * Added client_internal.h to include some of the structures
10911 there instead of client.h in lib/silcclient/.
10913 * Added function silc_task_unregister_by_callback to unregister
10914 timeouts by the callback function.
10916 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10918 * Some "Incomplete WHOIS info" errors has been appearing on the
10919 log files. Took away the entry->userinfo check from WHOIS
10920 reply sending. The entry->userinfo is now " " if client did not
10921 provide one. I thought this was fixed earlier but something
10922 is wrong still. Let's see if the error still appears.
10924 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10926 * Fixed a minor bug in the login when the channel key is
10927 re-generated in the server. It used to generate the key in
10928 wrong order and thus caused problems in the channel traffic.
10930 * Fixed a minor bug in channel key distsribution after
10931 KICK command. The key was not sent to the router even though
10934 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10936 * Added silc_ske_process_key_material_data as generic routine
10937 to process any key material as the SILC protocol dictates. The
10938 function is used by the actual SKE library but can be used by
10939 applications as well. This relates to the private message keys
10940 and the channel private keys since they must be processed the
10941 same way the normal SILC session keys. The protocol dictates
10942 this. Affected files: lib/silcske/silcske.[ch].
10944 Added also silc_ske_free_key_material to free the
10945 SilcSKEKeyMaterial structure.
10947 * Defined silc_cipher_set_key function to set the key for
10948 cipher without using the object's method function. The affected
10949 files: lib/silccrypt/silccipher.[ch].
10951 * Implemented silc silc_client_add_private_message_key,
10952 silc_client_add_private_message_key_ske,
10953 silc_client_del_private_message_key,
10954 silc_client_list_private_message_keys and
10955 silc_client_free_private_message_keys functions in the
10958 Added functions silc_client_send_private_message_key to send
10959 the Private Message Key payload and silc_client_private_message_key
10960 to handle incoming Private Message Key payload.
10962 * Added Cipher field to the Private Message Key payload to set
10963 the cipher to be used. If ignored, the default cipher defined
10964 in the SILC protocol (aes-256-cbc) is used.
10966 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10968 * Removed lib/silcclient/ops.h file.
10970 Redefined parts of the SILC Client Library API. Created new
10971 file silcapi.h that deprecates the ops.h file and defines the
10972 published Client Library API. Defined also private message key
10973 API and channel private key API into the file.
10975 This is the file that the application must include from the
10976 SILC Client Library. Other files need not be included by
10977 the application anymore.
10979 * Added new key_agreement client operation callback and also
10980 defined the Key Agreement library API for the application.
10982 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10984 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10985 is used by clients to request key negotiation between another
10986 client in the SILC network. If the negotiation is started it
10987 is performed using the SKE protocol. The result of the
10988 negotiation, the secret key material, can be used for example
10989 as private message key.
10991 Implemented the Key Agreement payload into the files
10992 lib/silccore/silauth.[ch].
10994 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10996 * Redefined ciphers for the SILC protocol. Added some new ciphers
10997 and defined the key lengths for the algorithms. Changed the
10998 code accordingly. The default key length is now 256 bits.
11000 * Fixed SKE key distribution function silc_ske_process_key_material
11001 when the key length is more than 128 bits. The default key
11002 length in SILC is now 256 bits.
11004 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
11005 to indicate unsupported algorithm.
11007 * Renamed rijndael.c to aes.c and all functions as well.
11009 * Fixed a long standing channel key setting bug in client library.
11010 Weird that it has never surfaced before.
11012 * Fixed bug in channel deletion. If the entire channel is removed
11013 then it must also delete the references of the channel entry
11014 from the client's channel list as the client's channel entry and
11015 the channel's client entry share same memory.
11017 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11019 * Implemented CONNECT and SHUTDOWN commands in the client.
11021 * Implemented CLOSE command to the client.
11023 * Added the function silc_idlist_find_server_by_name into the
11024 files silcd/idlist.[ch].
11026 Added the function silc_idlist_find_server_by_conn into the
11027 files silcd/idlist.[ch].
11029 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11031 * DIE command was renamed to SHUTDOWN. Updated the both code
11032 and protocol specs.
11034 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
11035 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
11037 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
11040 * Added function silc_server_create_connection function to create
11041 connection to remote router. My server implementation actually
11042 does not allow router to connect to normal server (it expects
11043 that normal server always initiates the connection to the router)
11044 so the CONNECT command is only good for connecting to another
11047 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11049 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11050 or some other client was kicked from the channel.
11052 Implemented the handling of the notify type to both client
11055 Implemented silc_server_send_notify_kicked to send the KICKED
11056 notify. It is used to send it to the server's primary router.
11058 * Implemented the KICK command into server and client.
11060 * Added `query' argument to the silc_idlist_get_client function
11061 to indicate whether to query the client from server or not if
11064 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11065 to indicate that the client is not channel founder.
11069 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11071 * Removed the rng context from SilcPacketContext structure and
11072 changed that the packet routine uses the Global RNG API.
11074 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11076 * Added support for quit message that client can "leave" on the
11077 channel when it quits the SILC. It is ditributed inside the
11078 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11080 Added silc_server_free_client_data that will take the
11081 signoff message as argument.
11083 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11085 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11087 * Updated parts of the protocol specification to keep it up
11090 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11092 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11093 payloads in one packet.
11095 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11096 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11097 use now the new List flag.
11099 * Also deprecated the following packet types: REPLACE_ID,
11100 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11102 * Added list support for Notify packet in server.
11104 * Added silc_server_send_notify_channel_change to send the
11105 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11106 the silc_server_send_replace_id.
11108 * Added silc_server_send_notify_nick_change to send the
11109 NICK_CHANGE notify type. Deprecates the function
11110 silc_server_send_replace_id.
11112 * Added silc_server_send_notify_join to send the JOIN notify type.
11113 Deprecates the function silc_server_send_new_channel_user.
11115 * Added silc_server_send_notify_leave to send LEAVE notify type.
11116 Deprecates the function silc_server_send_remove_channel_user.
11118 * Added silc_server_send_notify_cmode and
11119 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11120 types. Deprecates the silc_server_send_set_mode function.
11122 * Added SERVER_SIGNOFF notify type to indicate that server has
11123 quit. This means that all clients on the channel from that
11124 server will drop. This can be also used when netsplit happens.
11126 Deprecated REMOVE_ID packet type since it is not needed anymore
11129 Added silc_server_send_notify_server_signoff to send the
11130 SERVER_SIGNOFF notify type. Deprecates the function
11131 silc_server_send_remove_id.
11133 Added also silc_server_send_notify_signoff to send the
11134 SIGNOFF notify type.
11136 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11137 SILC protocol from this day on. Changed the protocol
11138 specification as well.
11140 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11141 notify type. It is used between routers to notify about
11142 topic changes on a channel.
11144 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11147 * Partly updated the protocol specification to comply with the
11148 changes now made. It is still though a bit outdated.
11150 * The JOIN notify type now takes one extra argument <Channel ID>.
11151 The packet used to be destined to the channel but now the
11152 JOIN type may be sent as list thus it is impossible to
11153 destine it to any specific channel. By adding this argument
11154 it is again possible.
11156 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11158 * Added CREDITS file. The CHANGES and CREDITS file will appear
11159 in the distribution as well.
11161 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11163 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11164 types in the server's silcd/packet_receive.c.
11166 * Implemented CMODE and CUMODE to work in router environment.
11168 * Fixed minor encoding and decoding buglet from the
11169 lib/silccore/silcmode.c.
11171 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11174 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11176 * Changed all SilcConfigServer* and silc_config_server* to
11177 SilcServerConfig* and silc_server_config*, respectively.
11180 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11182 * Associated the ID (client or server ID) to the Authentication
11183 Payload to avoid any possibility of forging. Updated the
11184 protocol specification and the code accordingly.
11186 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11188 * The RSA key length is now save to the RsaKey context in the
11189 key generation process in lib/silccrypt/rsa.c. The key length
11190 is now used to figure out the maximum size of the block allowed
11191 to be encrypted/signed.
11193 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11194 is equivalent to the silc_mp_mp2bin but does not allocate any
11197 * Changed silc_mp_mp2bin API to take length argument. If it is
11198 non-zero then the buffer is allocated that large. If zero, then
11199 the size is approximated using silc_mp_sizeinbase, which however
11202 * Created Global RNG API which is global RNG that application can
11203 initialize. After initializing, any routine anywhere in the
11204 code (including library) can use RNG without allocating a new
11205 RNG object. This was done to allow this sort of use of the
11206 RNG in code that has no chance to allocate RNG object. All
11207 applications currently allocate this and many routines in the
11208 library use this. Affected file lib/silccrypt/silcrng.[ch].
11210 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11211 it to use the Global RNG API.
11213 * Defined Authentication Payload into protocol specification that
11214 is used during SILC session to authenticate entities. It is
11215 used for example by client to authenticate itself to the server
11216 to obtain server operator privileges.
11218 Implemented this payload into the lib/silccore/silcauth.[ch].
11219 Implemented also routines for public key based authentication
11220 as the new protocol specification dictates.
11222 Moved definitions of different authentication methods from
11223 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11225 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11226 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11227 silc_pkcs_verify_with_hash functions into the file
11228 lib/silccrypt/silcpkcs.[ch].
11230 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11232 * The client entry's userinfo pointer must be always valid.
11233 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11234 will fail since it requires the userinfo. Now, the userinfo
11235 is allocated as "" if actual userinfo does not exist. Actually,
11236 it must exist and it is totally Ok to drop client connections
11237 that does not announce the userinfo. However, we will make
11238 this workaround for now.
11240 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11241 to return the remote port by socket.
11243 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11245 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11246 SILC_SERVER_PENDING_EXEC and added an new macro
11247 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11248 data or when error occurs while processing the pending command.
11250 Added new argument `destructor' into silc_server_command_pending
11251 and to the SilcServerCommandPending object. This destructor is
11252 now called after calling the pending callback or if error occurs
11253 immediately. If error occurs the actual pending callback won't
11254 be called at all - only the destructor. The destructor may be
11255 NULL if destructor is not needed.
11257 All this applies for client library code as well. Similar
11258 changes were made there as well for the pending commands.
11260 In the client, the application must now allocate the
11261 SilcClientCommandContext with the silc_client_command_alloc
11264 * Added reference counter to the SilcServerCommandContext. Added
11265 function silc_server_command_alloc and silc_server_command_dup
11268 Same type of functions added to the client library for the same
11271 * Removed the cmd_ident from IDListData away since it is now
11272 global for all connections. It is the command identifier used
11273 in command sending and with pending commands. The affected file
11276 * Added reference counter to the SilcSocketConnection objecet to
11277 indicate the usage count of the object. The object won't be
11278 freed untill the reference counter hits zero. Currently only
11279 server uses this, and client ignores it. The client must be
11280 set to use this too later. The affected files are
11281 lib/silccore/silcsockconn.[ch]. Added also the function
11282 silc_socket_dup to increase the reference counter.
11284 This was mainly added because it is possible that the socket
11285 is removed underneath of pending command or other async
11286 operation. Now it won't be free'd and proper DISCONNECTING
11287 flags, etc. can be set to avoid sending data to connection that
11288 is not valid anymore.
11290 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11291 the connection. After that it sets SILC_SET_DISCONNECTED.
11292 It is, however, possible that the socket data is not still freed.
11293 The silc_server_packet_process now checks that data is not
11294 read or written to connection that is DISCONNECTED. The socket
11295 get's freed when the reference counter hits zero.
11297 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11299 * Changed the client operation API: channel_message operation's
11300 `sender' is now the client entry of the sender, not the nickname
11301 and the `channel' is the channel entry, not the channel name.
11303 In the private_message operation the `sender' is now also the
11304 client entry of the sender not the nickname.
11306 Affected file is lib/silcclient/ops.h and all applications
11307 using the client operations.
11309 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11311 * Moved the calling of ops->connect() from connect_to_server_final
11312 into receive_new_id functin since that is the point when the
11313 client is actually allowed to send traffic to network. The
11314 affected file is lib/silcclient/client.c.
11316 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11318 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11319 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11320 (if needs broadcasting) instead of broadcasting the packets one
11321 by one which would make a burst in the network traffic.
11323 * Added `broadcast' argument to the functions in silcd/server.[ch]
11324 silc_server_create_new_channel[_with_id] to indicate whether
11325 to send New Channel packet to primary router.
11327 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11329 * Added new function into the silcd/server.[ch] files:
11330 silc_server_create_new_channel_with_id to create new channel with
11331 already existing Channel ID.
11333 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11334 lib/silccore/silcpacket.h. This packet is used t send list of
11335 Set Mode payloads inside one packet. Server uses this to set
11336 the modes for the channels and clients on those channels, that it
11337 announced to the router when it connected to it. The protocol
11338 specification has been updated accordingly.
11340 * The silc_server_new_channel did not handle the packet coming
11341 from normal server as it normally does not send that. However,
11342 when it announces its channels it does send it. Implemented
11343 the support for that.
11345 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11346 into the file lib/silccore/id.h.
11348 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11350 * Fixed memory leaks in the functions silc_idlist_del_client,
11351 silc_idlist_del_channel and silc_idlist_del_server in the file
11352 silcd/idlist.c. All of those leaked like a sieve.
11354 * Fixed some small memory leaks in the client's function
11355 silc_client_notify_by_server.
11357 * Added functions into silcd/server.c: silc_server_announce_clients,
11358 silc_server_announce_channels and silc_server_announce_server.
11359 These functions are used by normal and router server to announce
11360 to its primary router about clients, channels and servers (when
11361 router) that we own. This is done after we've connected to the
11364 These functions effectively implements the following packet types:
11365 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11366 and SILC_PACKET_NEW_ID_LIST.
11368 * Added new functions into the silcd/packet_receive.[ch]:
11369 silc_server_new_id_list, silc_server_new_channel_list and
11370 silc_server_new_channel_user_list to handle the incoming
11371 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11373 * Added support of changing Channel ID in the function
11374 silc_server_replace_id. If the server that announces a channel
11375 to the router already exists in the router (with same name but
11376 with different Channel ID), router is responsible to send
11377 Replace ID packet to the server and force the server to change
11378 the Channel ID to the one router has.
11380 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11381 client that the Channel ID has been changed by the router. The
11382 normal server sends this to the client. Client must start using
11383 the new Channel ID as the channel's ID.
11385 Implemented handling of this new type into lib/silcclient/client.c
11386 into the function silc_client_notify_by_server.
11388 * Added new function silc_idlist_replace_channel_id into the files
11389 silcd/idlist.[ch] to replace the Channel ID.
11391 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11393 * Call silc_server_command_identify_check always when processing
11394 the IDENTIFY command in silcd/command.c
11396 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11398 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11399 send keepalive packets. The packet can be sent by clients,
11400 servers and routers.
11402 Added function silc_socket_set_heartbeat into the file
11403 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11404 If not set, the heartbeat is not performed. The actual
11405 heartbeat is implemented in the low level socket connection
11406 library. However, application is responsible of actually
11407 sending the packet.
11409 Added silc_server_send_heartbeat to send the actual heartbeat
11410 packet into silcd/packet_send.[ch]. Server now performs
11411 keepalive with all connections.
11413 * Added silc_task_get_first function into lib/silcutil/silctask.c
11414 to return the timeout task with shortest timeout. There was a bug
11415 in task unregistration that caused problems. TODO has been
11416 updated to include that task system must be rewritten.
11418 * The client library will now resolve the client information when
11419 receiving JOIN notify from server for client that we know but
11420 have incomplete information.
11422 * Rewrote parts of silc_server_remove_from_channels and
11423 silc_server_remove_from_one_channel as they did not remove the
11424 channel in some circumstances even though they should've.
11426 * Encryption problem encountered in server:
11428 The LEAVE command used to send the Channel Key packet to the
11429 router immediately after generating it. However, the code
11430 had earlier sent Remove Channel user packet but not immediately,
11431 ie. it was put to queue. The order of packets in the router
11432 was that Channel Key packet was first and Remove Channel User
11433 packet was second, even though they were encrypted in the
11434 reverse order. For this reason, MAC check failed. Now, this
11435 is fixed by not sending the Channel Key packet immediately but
11436 putting it to queue. However, this is more fundamental problem:
11437 packets that are in queue should actually not be encrypted
11438 because packets that are sent immediately gets encrypted
11439 actually with wrong IV (and thus MAC check fails). So, packets
11440 that are in queue should be encrypted when they are sent to
11441 the wire and not when they put to the queue.
11443 However, the problem is that the current system has not been
11444 designed to work that way. Instead, the packet is encrypted
11445 as soon as possible and left to the queue. The queue is then
11446 just purged into wire. There won't be any fixes for this
11447 any time soon. So, the current semantic for packet sending
11450 o If you send packet to remote host and do not force the send
11451 (the packet will be in queue) then all subsequent packets to the
11452 same remote host must also be put to the queue. Only after the
11453 queue has been purged is it safe again to force the packet
11456 o If you send all packets immediately then it safe to send
11457 any of subsequent packets through the queue, however, after
11458 the first packet is put to queue then any subsequent packets
11459 must also be put to the queue.
11461 Follow these rules and everything works fine.
11463 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11465 * Added new function silc_server_remove_clients_by_server to
11466 remove all client entries from ID list when the server connection
11467 is lost. In this case it is also important to invalidate all
11468 client entires as they hold the invalid server entry. This
11469 fixes fatal bug when server has lost connection and will reconnect
11472 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11474 * Made some sanity checks to silc_server_daemonise like to check
11475 whether the requested user and group actually exists.
11477 * Added sanity check to SKE's silc_ske_responder_finish to check
11478 that the public and private key actually is valid.
11480 * Invalidate the client's nickname when receiving Replace ID
11481 packet and the Client ID is being replaced. This means that the
11482 server will query the nickname if someone needs it (client)
11485 * Sort the ID Cache in client library when the ID Cache data
11486 has changed (needs sorting).
11488 * Do not allow for SILC client to create several connections to
11489 several servers. The client does not support windows right now
11490 and generating multiple connections causes weird behaviour.
11492 Irssi-silc client does support windows and can handle several
11493 connections without problems, see: www.irssi.org and SILC plugin.
11495 * Fixed some places where client was added to the IDList. The
11496 rule of thumb is following (in order to get everything right):
11497 If the client is directly connected local client then the
11498 `connection' argument must be set and `router' argument must be
11499 NULL to silc_idlist_add_client function. If the client is not
11500 directly connected client then the `router' argument must
11501 bet set and the `connection' argument must be NULL to the
11502 silc_idlist_add_client function.
11504 * The funtion silc_server_packet_send_local_channel actually did
11505 not check whether the client was locally connected or not. It
11506 does that now. Fixed a bug related to LEAVE command.
11508 * Fixed Remove Channel User payload parsing bug in server's
11509 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11511 * The server's silc_server_save_channel_key now checks also the
11512 global ID list for the channel as it might not be in the local
11513 list. Fixed a bug related to LEAVE command.
11515 * Is this the end of the [<unknown>] buglet that has been lurking
11516 around for a long time? A little for loop fix in server's
11517 silc_server_command_whois_parse that is used by both IDENTIFY
11518 and WHOIS command. At least, this was a clear bug and a cause
11519 of one type of [<unknown>] buglet.
11521 * WHOIS and IDENTIFY commands call the function
11522 silc_server_command_[whois/identify]_check function even if
11523 we are not router server.
11525 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11527 * Added --with-gmp configuration option. If set the GMP
11528 is always compiled in the SILC source tree. If not set then
11529 it is checked whether the system has the GMP3 installed. If
11530 it has then the GMP won't be compiled (the system's headers
11531 and library is used), if it doesn't have it then the GMP is
11532 compiled in the SILC source tree.
11534 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11536 * Changed RSA private exponent generation to what PKCS #1
11537 suggests. We try to find the smallest possible d by doing
11538 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11539 not security fix but optimization.
11541 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11543 * Added new config entry [Identity] to fork the server and run
11544 it as specific user and group. A patch from Bostik.
11546 * Imported Dotconf configuration library into lib/dotconf.
11547 This will be used to create the SILC configuration files later.
11548 It will appear in the distsribution after this commit.
11550 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11552 * A big code auditing weekend happening. Auditing code for
11553 obvious mistakes, bugs and errors. Also, removing any code
11556 Removed files for being obsolete:
11558 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11559 inline in the file lib/silcutil/silcbuffer.h)
11561 o lib/silcutil/silcbufutil.c (the header has inline versions)
11563 Changed code to fix possible error conditions:
11565 o The buffer formatting routines now check that the destination
11566 buffer really has enough space to add the data. This applies for
11567 both buffer formatting and unformatting
11568 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11569 unformatting was changed to accomodate following rules:
11570 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11571 sent to the function while XXX_*STRING will not allocate or copy
11572 the data into the buffer. Instead it sets the pointer from the
11573 buffer into the pointer sent as argument (XXX_*STRING used to
11574 require that the pointer must be allocated already). This change
11575 makes this whole thing a bit more consistent and more optimized
11576 (note that the data returned in the unformatting with XXX_*STRING
11577 must not be freed now). The routines return now -1 on error.
11579 o Tried to find all code that use buffer_format and buffer_unformat
11580 and added return value checking to prevent formatting and
11581 especially unformatting errors and possible subsequent fatal
11584 o Changed ske->x and ske->KEY to mallocated pointers in
11585 lib/silcske/silcske.h. Fixed possible data and memory leak.
11587 o Added return value checking to all *_parse* functions. Fixed
11588 many memory leaks as well.
11590 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11591 so that buffer overflows would not happen. All code now also
11592 checks the return value as it can fail.
11594 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11596 * Added reconnection support to server if the normal server looses
11597 its connection to the router (for example if router is rebooted).
11598 The server performs normal reconnection strategy implemented
11599 to the server. Affected file silcd/server.c.
11601 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11603 * Added new packet type SILC_PACKET_SET_MODE that is used to
11604 distribute the information about changed modes (for clients,
11605 channels and clients channel modes) to all routers in the
11606 network. Updated the protocol specification accordingly.
11608 Added functions into silcd/packet_send.c and
11609 silcd/packet_receive.c: silc_server_send_set_mode,
11610 silc_server_set_mode.
11612 Added new files silcmode.[ch] into lib/silccore that implements
11613 the encoding and decoding of Set Mode Payload. Added new type
11614 SilcSetModePayload. Moved the definitions of different modes
11615 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11617 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11619 * Oops, a little mistake in server's connection authentication
11620 protocol. The protocol is not ended with FAILURE but with
11621 SUCCESS if the authentication is Ok. :) Affected file is
11624 * Implemented NICK_CHANGE notify handling in server in the file
11625 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11626 the local clients on the channel. After the changing nickname
11627 in router environment snhould work and the [<unknown>] nickname
11628 should appear no more.
11630 The silc_server_replace_id function that receives the Replace ID
11631 payload now sends the NICK_CHANGE notify type also in the file
11632 silcd/packet_receive.c
11634 * Changed WHOIS and IDENTIFY command to support the maximum amount
11635 of arguments defined in protocol specs (3328 arguments). This
11636 fixed a bug that caused problems when there were more than three
11637 users on a channel.
11639 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11641 * Added extra parameter, command identifier, to the
11642 silc_client_send_command so that explicit command identifier
11645 Changed that ID list routines uses specific command identifier
11646 when sending WHOIS/IDENTIFY requests to the server so that they
11647 can be identified when the reply comes back.
11649 Affected files lib/silcclient/command.[ch],
11650 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11652 * Added `sender' argument to silc_server_packet_send_to_channel
11653 to indicaet the sender who originally sent the packet to us
11654 that we are now re-sending. Ignored if NULL. Affected file
11655 silcd/packet_send.[ch].
11657 * Added some server statistics support in silcd/server_internal.h
11658 SilcServerStatistics structure and around the server code. Also
11659 send some nice statistics information when client is connecting
11662 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11664 * Fixed channel ID decoding in server's JOIN command reply in
11665 silcd/command_reply.c
11667 * Fixed braodcasting of replace ID payload to not to send it if
11668 we are standalone server in silcd/packet_receive.c.
11670 * Fixed all channel message sending routines to not to send
11671 packets to clients that has router set, since they are routed
11672 separately in the same function earlier. Affects file
11673 silcd/packet_send.c and all channel packet sending functions.
11675 * In USERS reply, res_argv[i] are not allocated, the table
11676 is allocated. Thus changed that free the table, not its
11679 * In server's whois_check and identify_check if the client is
11680 locally connected do not send any WHOIS commands - they are not
11683 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11685 * Fixed some minor bugs in client when sending WHOIS command. The
11686 arguments was in wrong order.
11688 * Removed statis function add_to_channel from server in
11689 silcd/command.c that was previously used with the joining but
11692 * Tested USERS command in router environment successfully with two
11693 routers, two servers and two clients.
11695 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11697 * Reorganized the USERS command and command reply in client library
11698 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11699 When the command is given by user we register a pending command
11700 callback that will reprocess the command after the reply has been
11701 received from the server. When reprocessing the packet we then
11702 display the information. Thus, the USERS information is displayed
11703 now in the command callback instead of in the command reply
11704 callback. The processing of the command is same as previously
11705 when server has sent the command reply in the JOINing process.
11707 * Added to USERS command in silcd/command_reply.c to join the client,
11708 we didn't use to know about, to the channel after we've created
11709 a client entry for it. Also, for clienet we did know already still
11710 check whether it is on the channel or not and add it if not.
11712 * Removed silc_server_command_join_notify as the function and its
11715 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11717 * Changed the client's pending command handling to the same as the
11718 server's pending command handling. It is also now possible to
11719 execute command reply functions from other command reply
11720 function as the function callbacks for commands and command
11721 replies are one and same. The pending commands are not static
11722 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11723 in client connection context. Thus, pending commands are server
11724 connection specific as it is convenient.
11726 Changed the function silc_client_command_pending and
11727 silc_client_command_pending_del and added new function
11728 silc_client_command_pending_check. Removed the
11729 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11732 * Added cmd_ident, current command identifier, to the client
11733 connection context in lib/silcclient/client.h to keep track on
11734 command identifiers used in command sending. Client's command reply
11735 function handling now supports the mandatory command identifiers.
11737 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11738 funtions in client to fully support pending command callbacks.
11740 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11741 as one of the arguments to the application in the command reply
11744 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11745 before first releasing SILC but came back. Now it is removed again
11746 and should come back nomore. The FORWARDED flag was used only
11747 by the JOINing procedure by forwarding the command packet to router.
11748 Now, the JOINing procedure has been changed to more generic (due
11749 to various router environment issues) and FORWARDED is not needed
11750 anymore for anything. The protocol specification is yet to be
11753 Now, removed silc_server_packet_forward from server and the flag
11754 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11756 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11758 * Renamed NAMES command to USERS command. The NAMES was named that
11759 due to historical reasons. Now it is renamed. Also, rewrote
11760 parts of the USERS command. The nickname list is not sent anymore
11761 by the server. Only Client ID and mode lists are sent in the USERS
11762 command. Changed this also to the protocol specification.
11764 The client now resolves the names and stuff after it receives
11765 the USERS list from the server when joining to the channel.
11767 * WHOIS and IDENTIFY commands has been changed to support multiple
11768 Client ID's per command. One can now search for multiple users
11769 in the network by sending only one WHOIS or IDENTIFY command.
11770 Changed the code and the protocol specifications.
11772 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11773 uses silc_server_command_whois_parse to parse the request. */
11775 * If normal server, do not parse the WHOIS and IDENTIFY requests
11776 before sending it to the router. Saves some time.
11778 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11780 * Fixed JOIN command on client library. Wrong number of arguments
11781 used to crash the client.
11783 * Added silc_server_channel_has_global function to check whether
11784 channel has global users or not.
11786 * Added silc_server_channel_has_local function to check whether channel
11787 has locally connected clients on the channel.
11789 * The silc_server_remove_from_one_channel now checks whether the
11790 channel has global users or not after given client was removed from
11791 the channel. It also checks whether the channel has local clients
11792 on the channel anymore. If it does not have then the channel entry
11793 is removed as it is not needed anymore.
11795 * The silc_server_notify now checks on JOIN notify whether the joining
11796 client is one of locally connected or global. If it is global then
11797 the channel has now global users on the channel and that is marked
11798 to the channel entry. Also, it now saves the global client to
11799 global list who is joining and JOINs it to the channel. This is
11800 for normal server, that is.
11802 Changed silc_server_send_notify_on_channel,
11803 silc_server_packet_relay_to_channel and
11804 silc_server_packet_send_to_channel check if we are normal server
11805 and client has router set (ie. global client) do not send the
11806 message to that client, as it is already routed to our router.
11808 * Implemented LEAVE notify type handling in silc_server_notify
11811 * Tested LEAVE command in router environment successfully. Tested
11812 with two routers, two servers and two clients.
11816 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11818 * Implemented SIGNOFF notify type handling in silc_server_notify
11821 * silc_server_remove_id now removes the client entry from all channels
11822 it has joined and thusly sends SIGNOFF notify type.
11824 * Rewrote the NAMES list generation in server by removing two excess
11825 loops. The lists are created now inside one loop.
11827 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11829 * silc_server_remove_channel_user checks now also global list
11830 for channel and client.
11832 * silc_server_new_channel_user checks now both local and global
11833 list for channel and client. Fixed a bug in client id decoding.
11834 Used to decode wrong buffer.
11836 * silc_server_channel_message checks now both local and global
11837 list for channel entry.
11839 * Tested channel joining (hence JOIN) in router environment
11840 successfully. Tested with two routers, two servers and two
11843 * Tested channel message sending in router environment successfully.
11845 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11847 * Added silc_server_save_channel_key into server.[ch] to save the
11848 received channel key in Channel Key payload processing. It is
11849 also used in JOIN command reply handling.
11851 Equivalent function silc_client_save_channel_key added into
11852 client.[ch] into client library.
11854 * Changed JOIN command reply to send information whether the channel
11855 was created or not (is existing already) and the channel key
11856 payload. Changed protocol specs accordingly.
11858 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11859 the request was sent by ID and not by nickname. Crashed on
11862 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11864 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11865 now correctly save the received data.
11867 * silc_server_free_sock_user_data now notifies routers in the
11868 network about entities leaving the network.
11870 At the same time implemented functions silc_server_remove_id
11871 and silc_server_send_remove_id to receive and send REMOVE_ID
11872 packets. The packet is used to notify routers in the network
11873 about leaving entities. The ID removed will become invalid in
11876 * Added function silc_idlist_del_server into server. Removes and
11877 free's server entry from ID list.
11879 * silc_server_private_message function now checks, if we are router,
11880 that the destination ID really is valid ID, naturally.
11882 * In router when NEW_ID packet is received (for new client) the
11883 hash of the Client ID is saved in the ID Cache but the
11884 client->nickname is set to NULL, instead of putting the hash
11887 IDENTIFY command now also checks that client->nickname must be
11888 valid. If it is not if will request the data from the server who
11889 owns the client. Added new function
11890 silc_server_command_identify_check.
11892 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11893 to set the command to already allocated Command Payload.
11895 * Tested private message sending in router environment with two
11896 routers, two servers and two clients. Fixed minor bugs and now
11899 * Fixed segfault from client's NAMES command. Used to crash if
11900 not on any channel.
11902 * Forwarded packets must not be routed even if it is not destined
11903 to the receiver. Changed server code comply with this.
11905 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11907 * Added `require_reverse_mapping' boolean value to ServerParams
11908 structure. If TRUE (not default) the server will require that
11909 the connecting host has fully qualified domain name.
11911 If the reverse mapping is not required and hostname could not be
11912 found the IP address is used as hostname.
11914 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11916 * Implemented version string checking to both client and server.
11917 The check is incomplete currently due to the abnormal version
11918 strings used in development version of SILC.
11920 * Changed all command functions in server to use the new
11923 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11925 * Changed char *data to unsigned char *data in ID Cache system to
11926 support binary data as ID Cache data. Changed code to support
11927 binary data in lib/silccore/idcache.c.
11929 * Renamed silc_server_packet_relay_command_reply to
11930 silc_server_command_reply as it is normal packet receiving
11931 function. Rewrote the function to accept command replys for
11932 servers and not only for clients.
11934 * Mark remote router always as registered server if we are connecting
11935 to it. Otherwise, commands sent by the router to us are ignored.
11937 * All ID List find routines now returns the ID Cache Entry pointer
11938 as well if requested.
11940 * WHOIS command works now in router environment, tested with two
11941 routers, two servers and two clients.
11943 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11944 in router environment (as it is almost equivalent to WHOIS) but
11945 hasn't been tested thoroughly. Added new functions:
11947 silc_server_command_identify_parse
11948 silc_server_command_identify_send_reply
11949 silc_server_command_identify_from_client
11950 silc_server_command_identify_from_server
11952 * Disabled route cache adding because adding two different ID's with
11953 same IP replaces the old cache entry thus giving wrong route.
11954 The entry->router->connection is always the fastest route anyway
11955 so route cache may not be needed. Of course, new routes maybe
11956 established after receiving the ID when the entry->router->connection
11957 might not be anymore the most optimal.
11959 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11961 * Add route cache for received ID for fast routing.
11963 * Added silc_server_packet_route to route received packet on router
11964 that is not destined to us.
11966 * Renamed silc_server_get_route to silc_server_route_get.
11968 * Added id_string and id_string_len fields into SilcServer to
11969 include encoded ServerID for fast comparing without excess
11970 encoding of the ID's.
11972 * Cleaned up WHOIS command on server side. Added following static
11975 silc_server_command_whois_parse
11976 silc_server_command_whois_check
11977 silc_server_command_whois_send_reply
11978 silc_server_command_whois_from_client
11979 silc_server_command_whois_from_server
11981 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11982 arguments in command replies. All command functions should be
11983 updated to use this macro.
11985 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11987 * Minor typo fixes on command reply handling on server.
11989 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11991 * Added silc_server_command_add_to_channel internal routine to add
11992 the client to the channel after router has created the channel and
11993 sent command reply to the server.
11995 * Added generic silc_server_send_command to send any command from
11998 * Use static buffer with ID rendering instead of duplicating data.
12000 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12002 * Fixed a channel user mode bug when joining to a channel server gave
12003 everybody channel founder rights, oops.
12005 * We mark ourselves as the router of the incoming server connection
12006 if we are router ourselves. This way we can check in some packet
12007 sending functions whether it is locally connected server. For
12008 incoming router connections we put NULL.
12010 * For router sending packets locally means now always sending the
12011 packet cell wide; to local clients and local servers. For normal
12012 server sending packet locally means sending it to only local
12015 * Fixed the JOIN command to really work in router environment. If the
12016 channel is created it is always created by the router. Router is
12017 also responsible of making the initial joining to the channel,
12018 sending JOIN notify to the sending server and distributing
12019 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
12020 does not exist server doesn't do anything else but forward the
12021 command to the router which performs everything.
12023 * Added silc_server_send_channel_key function to send the Channel Key
12026 * Added silc_server_create_channel_key to create new channel key. The
12027 channel key is now re-generated everytime someone joins or leaves
12028 a channel, as protocol dictates. Note: channel->key_len is the
12029 key length in bits.
12031 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12033 * Splitted server.[ch] finally. Created now packet_send.[ch] and
12034 packet_receive.[ch] to separate packet sending and receiving
12035 routines. The server.[ch] now includes everything else including
12036 actual packet processing (writing and reading data) and other
12039 Renamed silc_server_private_message_send_internal to
12040 silc_server_send_private_message. The routine is still though
12041 used only to relay private messages as server does not send
12042 private messages itself.
12044 Renamed silc_server_new_channel to silc_server_create_new_channel
12045 and added new function sicl_server_new_channel that handles the
12046 incoming New Channel packet. Added also new sending function
12047 silc_server_send_new_channel to send New Channel Payload.
12049 * Added new function silc_server_notify to process incoming notify
12050 packet to the server/router. Server may then relay the notify
12051 to clients if needed.
12053 * Added new function silc_server_new_channel_user to process incoming
12054 New Channel User packet. Router will redistribute the packet and
12055 send JOIN notify to its local clients and locally connected servers
12056 if needed. Normal server will send JOIN notify to its local client
12057 on same channel when received this packet. Added also corresponding
12058 sending function silc_server_send_new_channel_user to sent the
12061 * Added boolean route argument to send_notif_to_channel and
12062 packet_send_to_channel functions to attempt to route the packet
12063 if it is TRUE and send only locally if it is FALSE.
12065 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12067 * silc_server_replace_id now broadcasts the received replace ID
12068 packet if it is not broadcast packet already. The router must
12069 broadcast to inform other routers about changed ID.
12071 * Added backpointer to server's router into SilcServer context in
12072 silcd/server_internal.h.
12074 * Fixed silc_server_packet_broadcast to send correct broadcast
12077 * The channel key is now distributed to the local client as soon
12078 as it is received from the router (in router environment) so that
12079 no other packet may be sent for the channel until client has
12082 * silc_server_remove_channel_user now broadcasts the received
12083 Remove Channel User packet if it is not broadcast packet already.
12084 The router must broadcast to inform other routers about removed
12087 * Added users field into SilcPacketContext that is a reference count
12088 of the context. One can increase the reference count by calling
12089 silc_packet_context_dup which is now changed to just increase the
12090 reference count instead of duplicating the data. The reference
12091 count is decresed by calling silc_packet_context_free that will
12092 free the data after the reference count hits zero.
12094 For now on the packet context and everything allocated into it
12095 (including the raw packet from network) must be freed by calling
12096 the new silc_packet_context_free function. Added also new function
12097 silc_packet_context_alloc that must be used now to allocate the
12098 context. This also means that if a routine is asynchronous from
12099 silc_[client/server]_packet_parse_type the packet context must
12100 be duplicated by calling silc_packet_context_dup. Otherwise it
12101 gets free'd after silc_[client/server]_packet_parse_type returns.
12102 Also, one must remember that if packet is duplicated then its
12103 reference count must be decresed by calling the free function as
12104 many times as it was duplicated.
12106 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12107 from both client and server.
12109 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12111 * Made joining to a channel working in router environment.
12113 * Cleaned up JOIN command on server side and create function
12114 silc_server_command_join_channel internal routine to make the
12117 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12119 * Changed silc_command_pending list to SilcDList. Also, added
12120 `ident' field to SilcServerCommandPending structure to identify
12121 the reply and to call correct callback.
12123 Added silc_server_command_pending_check function to replace the
12124 corresnponding macro. The silc_command_pending list is not
12127 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12128 to set identifier to previously allocated Command Payload. It
12129 is used to set identifier for command when resending Command
12132 * Added silc_command_payload_encode_payload to encode Command
12133 Payload buffer from SilcCommandPayload structure.
12135 * Added silc_argument_payload_encode_payload to encode Argument
12136 payload buffer from SilcArgumentPayload structure.
12138 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12140 * Changed WHOIS command to support router connection on server side.
12141 The whois request is always sent to router unless the server is
12142 standalone server. After server has received the reply from the
12143 router will it send the reply to the client.
12145 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12146 broadcast received broadcast packet. The function is used only
12147 by router. The broadcast packet is always sent to the router's
12150 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12151 render given ID to printable string, for log files for example.
12153 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12155 * Made basic router to router connections working. At least they
12156 can now connect to each other but nothing really works the way
12157 they are supposed - yet.
12159 * Added new initiator token to RouterConnection configuration
12160 file in silcd/serverconfig.[ch]. It is used to tell whether we
12161 are the initiator to the remote router or whether we'll expect
12162 the other end to connect.
12164 * Moved registering of listener task to silc_server_init, hence
12165 the server starts listenning as soon as it is run, even if it
12166 does not have connections to other routers. Let's see how well
12169 * Changed default connection retry timeouts for more suitable in
12172 * Removed cipher and such arguments from silc_idlist_add_client
12173 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12174 Added new function silc_idlist_add_data to add the keys and stuff
12177 * Added SilcIDListData structure and added it to SilcClientEntry
12178 and SilcServerEntry as their first field in the structure. This
12179 way we can explicitly cast the ID entries to the SilcIDListData
12180 structure and get common data for the entries. In past, we had
12181 to first check what type of connection it is and then cast it to
12182 correct ID entry type. Now, we can directly cast the opaque
12183 pointer to the SilcIDListData (no matter what ID entry it actually
12184 is) and get the data needed.
12186 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12188 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12189 in some circumstances even if threre were timeout tasks, though not
12190 IO tasks, but tasks anyway. Now fixed.
12192 * Defined SilcServerConnection structure to hold connection specific
12193 stuff about directly connected servers and routers. The definition
12194 is currently in silcd/server_internal.h. I thought about having
12195 a bit more important role fro this struct but for now it is used
12196 only when connecting to other server (or router actually).
12198 * Added connecting retry support in server when connecting to
12199 router(s). The retry feature implement exponential backoff
12200 algorithm. Also, added SilcServerParams structure to hold default
12201 parameters for server. For now, it include these retry settings
12202 and are hard coded. After server is moded to be as Silc Server
12203 Library this structure will be more important.
12205 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12207 * Changed client librarys channel->clients table to SilcList and
12208 changed code accordingly.
12210 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12212 * Changed client's channel table to SilcList and changed code
12213 accordingly. Also changed SilcChannelClientEntry to include back-
12214 pointer to the channel so that client entry can use that structure
12215 as list as well and we have fast cross-reference to the channel.
12216 This change dramatically decreased the complexity of channel
12217 handling with client entry and vice versa (removed one extra
12218 loop when searching for channel entry from many functions).
12220 * Changed server->sim from table to SilcDList and changed code
12223 * NAMES command can now be used from user interface. It will show
12224 the user list on the channel, neatly.
12226 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12227 Code now saves realname of the user if it becomes available.
12229 * Renamed configure.in to configure.in.pre and made ./prepare
12230 script to automatically add correct version string to
12231 configure.in which it creates from configure.in.pre.
12233 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12235 * NAMES command reply now shows users mode with the nickname when
12236 joining to channel.
12238 * Moved silc_client_ch[u]mode[_char] functions from
12239 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12240 place sucks, they are utility functions and should be in some
12243 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12245 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12248 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12252 * Added TRQ (efficient deque and list library) into lib/trq. This is
12253 a very good list library that is currently used in the SILC. Defined
12254 SilcList API over the library because I didn't like the API very
12255 much. See lib/trq/silclist.h for the API and examples of how to
12256 use the API. Fixed various places in the code to use the new
12257 SilcList API. The SilcList is meant for lists that has a structure
12258 already defined as a list. It is not suitable to add just some
12259 context to the list (in TRQ, the context is the list actually).
12261 So, I defined SilcDList that can be used for the purpose where
12262 predefined list structure does not exit. This can be used as
12263 such list. Now some context just can be added to the SilcDList.
12264 Currently this list is not used in the SILC just yet, though there
12265 are a lot places where this can replace dynamically allocated
12266 tables and I will fix these places, later, to use SilcDList.
12267 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12268 and use TRQ internally).
12270 Also fixed some annoying warning messages that the original TRQ
12271 code generated. Also minor changes to TRQ's Makefile.in.
12273 * Added support for querying by Client ID to both WHOIS and
12274 IDENTIFY commands into server, as required by the protocol.
12276 * Removed method function pointers from SilcBuffer structure. They
12277 weren't used to anything and just increased the context size for
12278 no good reason. This change also made silc_buffer_alloc and
12279 silc_buffer_free functions inline functions.
12281 * Disabled command flooding detection support until it's fixed so
12282 that it accepts commands in but does not execute them more than once
12285 * Added silc_net_localhost(), to return local hostname, into
12286 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12287 that must be initialized before calling silc_client_init.
12289 * Added new function: silc_server_send_notify_on_channels to send
12290 notify messages to all channels client has joined. It is assured
12291 that the message is sent only once per client.
12293 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12294 lib/silcutil/silcutil.[ch] as silc_format function. The new
12295 function is generic and is used by server as well, not only by
12296 the logging routines.
12298 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12299 the provided version string was not acceptable. Added new function:
12300 silc_ske_check_version into lib/silcske/silcske.h. The function
12301 must be implemented by the application (client or server) and it
12302 does not reside in the SKE library. The function checks the version
12303 string remote end sent.
12305 * Added back pointers (to opaque context and to SilcSocketConnection)
12306 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12308 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12309 duplicate packet context structure.
12311 * Changed `notify' client operation to send same arguments as client
12312 receives from server except for ID's. ID's are mapped to correct
12313 ID entry and that is returned. Also, if channel entry is not sent
12314 by server but the notify is for channel the channel entry is sent
12315 to application (otherwise application doesn't know that it is for
12316 channel (library gets it from packet's Destination ID)).
12318 * Added silc_client_remove_from_channels into client library to
12319 remove a client from all channels it has joined to. Used when
12320 received SIGNOFF notify from server. Added also new function
12321 silc_client_replace_from_channels to replace old ID entry with
12322 new ID entry on all channels. Used when received NICK_CHANGE
12323 notify from server.
12325 * Fixed ID Cache list handling in silc_idlist_get_client in
12326 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12327 to get (or query) client by ID.
12329 * Updated TODO list.
12331 * Added connection authentication status message defined by the
12332 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12333 support for these into the code in client and server side.
12335 * Added generic function silc_client_send_command to send any command
12336 with variable argument list. Application should use this function
12337 to send commands if the command functions provided by the library
12338 does not suite for the application's user interface needs.
12340 * Added new `failure' client operation. Application is notified about
12341 received failure packet if client is executing a protocol. In this
12342 case the protocol's execution has failed.
12344 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12345 is required by the protocol.
12347 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12348 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12351 * Added status flag to SilcSKE object to indicate realtime status
12352 of the SKE protocol.
12354 * Application receives now exactly same command reply arguments as
12355 the library receives from server. However, if ID is received the
12356 corresponding ID entry is returned to the application (eg. Client
12357 ID is mapped to correct SilcClientEntry entry and that is returned).
12358 Changed command_reply client operation due to this change.
12360 * Changed all ID's in commands and in command replys as ID Payloads.
12361 Change affected both client and server side codes.
12363 All ID's sent in SILC network (with execption of ID's in SILC
12364 Packet header) are sent in ID Payload to support variable length
12367 * Server now notifies nick changes and notifies all clients on
12368 the channels about the new nickname (about the new Client ID,
12371 * Implemented CMODE command to change channel modes. Supports all
12372 channel modes defined by the protocol specs except ban and invite
12373 lists. (Also, private channel key mode is supported but support for
12374 setting private channel key in client is missing, thus, this mode
12375 has no effect on client side (except that server requires that the
12376 client uses private channel key and normal channel traffic does not
12379 Also, invite mode works per se, but INVITE command does not work
12380 yet correctly, so you can set channel as invite only channel but
12381 inviting clients to the channel does not work (it is yet to be
12382 thought what's the best way to do it).
12384 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12385 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12386 Implemented CUMODE command to change user's mode on the channel.
12387 Supports all modes defined by the protocol specs.
12389 * Added NAMES command reply to return users modes on the channel.
12391 * Removed unnecessary and slow ciphers from lib/silccrypt.
12393 * Set SO_KEEPALIVE option to connection sockets by default.
12395 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12397 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12398 redefined the Notify Payload into protocol specs.
12400 * Added silc_id_payload_parse_id to get ID directly from raw
12403 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12405 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12406 accept searching by Client ID as well.
12408 * Added support for LEAVE and SIGNOFF notify types in client library.
12410 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12411 to parse ID Payload from raw data.
12413 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12415 * Added flags parameter into silc_ske_assemble_security_properties
12416 function in lib/silcske/silcske.[ch].
12418 * Changed notify client operation to fit better for notify messages
12419 sent by server. The notify payload received from server is now
12420 passed to the application (after parsing it to SilcNotifyPayload).
12421 It is application's responsibility to retrieve the arguments
12422 from the payload and show the message the way it wants. The message
12423 sent by server is implementation specific.
12425 * Changed public keys to comply with the protocol specification.
12426 Old public keys are not supported anymore and are not compatible.
12428 * Removed nickname from Channel Payload as the latest draft removed
12429 it. The client must resolve the nickname from the NAMES command
12430 reply received when it joined the channel.
12432 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12434 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12436 * Fixed some errors in protocol specification drafts.
12438 * Created lib/silccore/silcnotify.c to implement Notify Payload
12439 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12440 generic payloads described by protocol specifications. The file
12441 includes implementations for ID Payload and Argument Payload.
12443 * Changed Command Payload implementation to use the new Argument
12444 Payload. Changed command_xxxx_payload to command_payload_xxxx
12445 to comply with SILC coding conventions.
12447 * Added suppport for Argument Payload handling in Notify Payload
12448 implementation as protocol requires it. Added the new support
12449 into server and client lib as well.
12451 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12453 * Added support for multiple nicknames on same channel. [n] is
12454 added locally to the nickname if there are more than one same
12455 nicknames on the channel.
12457 * Server now sends all nicknames that matched WHOIS request.
12458 Client also shows the list received from server.
12460 * Added TOPIC command to client side. User can now set and show
12461 current topic on channel.
12463 * Added MOTD command to client and server. Also, server sends the
12464 motd when client connects to the server.
12466 * Changed version strings to comply ISO 8601.
12468 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12470 * Fixed protocol error handling in client library. It should now
12471 cope even if the SKE fails for some reason.
12473 * Made new protocol specification drafts for submitting to IETF.
12475 * Implemented TOPIC command to server in silcd/command.c.
12477 * Added two new notify types into lib/silccore/silcnotify.h:
12478 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12479 notify nickname change and topic setting/change on a channel.
12481 * API change of command_reply operation in client library. The
12482 application gets now the status type received from server as well.
12484 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12486 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12488 * Cras fixed and optimized the packet handling even further and
12489 it should work now. Minor change to the prototype of function
12490 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12492 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12494 * Added new function into lib/silcutil/silcschedule.[ch]:
12495 silc_schedule_with_fd to select() a specified fd. The function
12496 returns after timeout expires or data arrives or goes. The
12497 function is used by packet routines to wait that all data is
12498 received from network.
12500 * Fixed data reading from network in lib/silccore/silcpacket.c.
12501 The code now assures that all data is read from the fd and then
12502 continues packet processing. This was a bug fix since the code
12503 used to drop some data in some circumstances.
12505 * Added new function into lib/silcclient/client.[ch]:
12506 silc_client_start_key_exchange to start key exchange after
12507 connection has been established to server. The code internally
12508 now uses this funtion but its main purpose was to provide it
12509 for applications that perform their own connecting. After
12510 application has created a connection it merely calls this
12511 function to start the key exchange between client and server.
12512 The library takes care of everything else after that.
12514 Updated also lib/silcclient/README to explain the usage of
12517 * Do not send to application information that connection has
12518 been established. Application gets notified it by connect
12521 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12523 * Applied cras's patch to add silc_schedule_one function. The
12524 function runs scheduler once and returns.
12526 * Fixed the scheduler after cras messed it up. The timeout
12527 handling works now as it's supposed to work.
12529 * Added into lib/silccore/ silcnotify.h to include notify
12530 message types support. Changed silc_server_send_notify*
12531 functions, in server.[ch], to support those new notify types.
12532 Added the support for the notify types into client library,
12533 as well. Added new notify client operation into ops.h in
12536 * Changed silc_server_packet_send_to_channel to send normal
12537 packets instead of just channel message packets. The function
12538 is now used to send the notify packets to channels. It is not
12539 used to send channel message packets anymore, as server never
12540 sends them anymore.
12542 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12543 va_arg()s as it seems to require it nowadays. I guess, if SILC
12544 is compiled with older va_arg() the new code should work anyway.
12546 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12548 * Splitted core library. Core library (lib/silccore) includes
12549 now only SILC protocol specific core (and common) components.
12550 Created new utility library (lib/silcutil) that includes more
12551 generic purpose stuff. The stuff for util library was taken
12552 from the old core library. This was minor and easy split.
12554 * Created SILC Client Library (lib/silcclient) that includes
12555 implementation of the SILC client without user interface. This
12556 was major move from silc/ directory. The code has been changed
12557 so that it is transparent towards the user interface. The
12558 silc/ directory includes now the same user interface as before
12559 and it uses the new client library. Read lib/silcclient/README.
12560 Basicly, the client library performs everything else related
12561 to SILC except user interface handling. Also, configuration
12562 files are considered to be part of user interface and library
12563 does not handle them.
12565 This change also changed a lot of structures, function naming etc.
12566 Most important change was that SilcClientWindow object was
12567 renamed to SilcClientConnection in the client library. Created
12568 also new file lib/silcclient/ops.h. Also added new files
12569 silc/local_command.[ch] and silc/client_ops.[ch].
12571 All these changes were made to make it easier for user interface
12572 designers to create what ever user interface for the SILC client
12575 It is also expected that the server will be moved to lib
12576 directory as well and SILC Server Library will be created;
12577 sometimes in the future.
12579 * Removed Local commands from lib/silccore/silccommand.h as
12580 they are application specific and new client library does not
12581 handle any of those anymore.
12583 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12584 old client implementation in silc/.
12586 * Added support for callback functions in SILC_LOG_* macros.
12587 Application can now set its own callbacks that will be called
12588 instead of using the default functions that will always print
12589 the debug messages to stderr (or stdout). Also, debugging can
12590 now be disabled by setting silc_debug to FALSE and re-enabled by
12591 setting it to TRUE. Note, that logging will still work even
12592 if debugging is disabled.
12594 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12595 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12596 silc_log_reset_debug_callbacks.
12598 * To enable debugging in silc client one must give now -d
12599 option on command line.
12601 * Changed silc_schedule_init to automatically allocate task queues
12602 if they are not allocated before calling it.
12604 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12606 * Added GMP 3.1 into math library.
12608 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12610 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12611 a channel in SILC network. The packet is used by servers and
12612 routers to notify other routers that user has left a channel.
12613 This little feature was missing until now. Added the feature
12614 to protocol specification as well.
12616 Added functions: silc_server_send_remove_channel_user and
12617 silc_server_remove_channel_user into server.[ch].
12619 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12620 lib/silccore/silcpacket.h. However, they are not implemented
12623 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12625 * Fixed joining to a channel and sending channel messages
12626 between server and router. The channel message sending should
12627 now work inside a cell.
12629 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12631 * Fixed the private message sending between server and router.
12632 The private message sending should now work inside a cell.
12634 * Added silc_server_replace_id into server.[ch] to replace
12635 existing ID in the SILC network.
12637 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12638 and silc_idlist_replace_server_id into idlist.[ch] in server.
12640 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12642 * Fixed the server to server connections. Server can again now
12643 connect to router. Router to router connections probably does
12646 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12648 * Added dynamic protocol registering support. Now protocols can
12649 registered and unregistered on the fly. Patch by cras.
12651 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12653 * Added lib/contrib directory to hold routines that some platforms
12654 don't have but are needed by SILC.
12656 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12657 into lin/contrib to provide getopt() and getopt_long() for
12658 those who don't have it.
12660 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12662 * Added AWAY command to client. When away message is set and
12663 client receives a private message packet the client automatically
12664 replies to the sender with the away message.
12666 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12667 bug seemed to be the cause of recent problems when compiling
12670 * Added version detection support to SKE protocol specification
12671 and added the new changes to the SKE implementation as well.
12672 There were other minor changes in the SKE protocol as well.
12674 Many changes in lib/silcske/silcske.[ch] and in
12675 lib/silcske/payload.[ch].
12677 * Added ^U functionality, clear input line. Patch from cras.
12679 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12681 * Mainly small bugfixes on core library. Fixed some debugging
12682 logging and buffer overflow in silclog.c.
12684 * Updated config.sub and config.guess on the distribution tree.
12686 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12688 * Added command lagging support in server. Client may execute
12689 commands now only once in two seconds.
12691 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12693 * Optimized packet reception. MAC computation and checking is now
12694 also more optimized. A lot previously duplicated code is now
12695 used as generic by both client and server.
12697 * Fixed key pair generation in clientutil.c
12699 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12701 * Added into lib/silccore/silcbufutil.[ch] new function;
12702 silc_buffer_realloc.
12704 * Moved generic packet sending/encryption functions to
12705 lib/silccore/silcpacket.[ch] from client and server. Some
12706 rewriting of the functions.
12708 * Moved all generic packet reception/decryption functions to
12709 lib/silccore/silcpacket.[ch] from client and server. The
12710 packet processing is now much cleaner in both client and server.
12711 These were major changes in both client and server.
12713 * Created many common functions in server to do packet sending.
12714 Previously code were duplicated a lot, this has been removed
12715 with these changes.
12717 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12719 * Rewrote major parts of the ID cache system. Don't know
12720 whether it is better now or not but at least the API is more
12723 * Major rewrite on ID cache stuff on client because of the ID
12724 cache API changes. Added idlist.c to client.
12726 * Also major rewrite on ID cache stuff on server as well.
12727 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12728 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12729 in hand, instead they are all put into the ID cache system now.
12730 All server_idlist_* routines uses ID cache now instead of
12731 traversing its own lists (those lists does not exist anymore).
12732 SilcIDList though still exists. Also, SilcXXXEntry's are
12735 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12737 * Finally made the SKE implementation compliant to the protocol
12738 specification. All mp integers are now binary encoded as
12739 opposed being HEX encoded.
12741 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12744 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12745 functions: silc_[encode/decode]_pem. Also added function
12746 silc_encode_pem_file to PEM encode with newlines ('\n') for
12747 saving into a file.
12749 * SILC public keys are now encoded either PEM or binary. Same
12750 option is for private keys as well. By default private keys
12751 are binary encoded and public keys PEM encoded. Silly HEX
12752 encoding were removed.
12754 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12755 function to create fingerprints.
12757 * Fixed a bug in SHA1; does not change the original data anymore.
12759 * Partly implemented INFO command on client and server side.
12760 Fixed CLEAR command. Changes to SERVER command; show current
12761 server(s) when giving command without arguments. Added
12762 VERSION command to client.
12764 * Added check to server that unregistered connections cannot
12765 execute commands (unless it is specificly allowed).
12767 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12769 * Fixed screen refresh.
12771 * Fixed channel joining bug from client. On some circumstances
12772 client tried to join to a channel it had already joined.
12774 * Added public key verification process into client's protocol.c.
12775 The client now verifies the public key from user and saves
12776 it into ~./silc/serverkeys/ directory.
12778 Added into: clientutil.[ch]: silc_client_verify_server_key.
12780 * Changed SKE protocol's silc_ske_initiator_finish function
12781 to accept callback function that verifies the received public
12782 key. Removed old silc_ske_verify_public_key function.
12784 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12786 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12787 silc_pkcs_private_key[_data]_set.
12789 * Made the password and public authentication more cleaner in
12790 server's protocol.c.
12792 * Removed historic and obsolete protocol `channel_auth' from
12793 both client and server.
12795 * Removed wrong way of sending command status messages from
12796 server to client in server's command.c. The old way violated
12797 protocol specification.
12799 Changes to silccore/silccommand.[ch]: removed
12800 silc_command_encode_status_payload -> not needed anymore,
12801 changed silc_command_encode_payload_va to accept extra
12802 argument on variable argument list. The argument type must
12803 now be provided to the function. Also, added new function:
12804 silc_command_encode_reply_payload_va which is same as
12805 normal command_encode_payload_va except command status type
12806 is provided as extra argument.
12808 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12810 * Added ~./silc directory handling. The directory includes the
12811 public and private keys for the client.
12813 Added silc_client_check_silc_dir, silc_client_create_identifier
12814 and silc_client_load_keys.
12816 * Implemented SILC protocol compliant public key. Added public
12817 and private key saving to and loading from files.
12819 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12820 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12821 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12822 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12823 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12825 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12826 silc_pkcs_load_[public/private]_key.
12828 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12830 * Added silc_server_get_route (route.[ch]) to get connection
12831 data for the fastest route for given ID.
12833 * Implemented INVITE command on client and server. The command
12834 were re-defined in the SILC Protocol Specification and the
12835 implementation now complies with the specification.
12837 * Implemented PING command on client and server.
12839 * Implemented NAMES command on client and server. The server side
12840 supports currently only normal server not router server yet.
12841 Some changes to NAMES definition in SILC protocol specification.
12843 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12845 * Implemented LEAVE command on client and server.
12847 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12848 again. This change was made to the protocol as well. Server
12849 should not violate the protocol specification anymore.
12851 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12853 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12854 was tested. SOCKS4 was not but should work anyway.