1 Mon Nov 5 22:24:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed CTR mode rekey. Affected file is lib/silcske/silcske.c.
5 * Rewrote the IV Included CTR mode encryption/decryption in
6 packet engine. Affected file is lib/silccore/silcpacket.c.
8 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
10 * Removed module_path and module options from the server
11 config file format. Affected file is apps/silcd/serverconfig.c.
13 * Fixed non-IPv6 compilation error. Affected file is
14 lib/silcutil/unix/silcunixnet.c.
16 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
18 * Do not free packet engine before uninitializing scheduler.
19 Do not disconnct already disconnected streams. Affected
20 files are in apps/silcd/.
22 * Fixed setting correct ID for re-encrypted channel messages
23 in router-to-router connections. Affected file is
24 apps/silcd/packet_send.c.
26 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 * Fixed channel private key deleting when deleting the channel.
29 Affected file is lib/silcclient/client_channel.c.
31 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
35 * Fixed possible buffer overflows from SILC Config code.
36 Patch from Jérémy Bobbio. Affected file is
37 lib/silcutil/silcconfig.c.
39 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Fixed TIMEOUT handling in user info resolving during JOINing,
42 fixes crash. Affected file is lib/silcclient/client_notify.c.
44 * Fixed mandatory UN and HN SILC public key identifier checking
45 (both must be present). Affected file is
46 lib/silccrypt/silcpk.c.
48 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
50 * Fixed alignment issues with 64-bit CPUs. Affected files
51 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
53 * Added "There are now xx nick's" to "are xx nicks". Affected
54 file is apps/irssi/src/fe-common/silc/module-formats.c.
56 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
58 * Fixed USERS command user mode handling (integer overflow).
59 Affected file is lib/silcclient/command_reply.c.
61 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * Fixed big-endian issues from aes implementation. Affected
64 files are lib/silccrypt/aes.c.
66 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
69 * Fixed public key identifier parsing to check lengths
70 correctly. Affected file is lib/silccrypt/silcpk.c.
72 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
78 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
80 * In silc_client_free check that scheduler is allocated before
81 trying to free it. Affected file is lib/silcclient/client.c.
83 * Fixed buffer overflow in NICK_CHANGE notify. The destination
84 buffer for old nickname was too small. Affected file is
85 lib/silclient/client_notify.c.
87 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
89 * SILC Server 1.1 Beta1.
91 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Added support for rekey with PFS when using CTR mode
94 encryption. Affected file is lib/silcske/silcske.c.
96 * Added silc_idcache_move that can be used to move entries
97 between caches. Affected files are
98 lib/silcapputil/silcidcache.[ch].
100 * Added better checks for invalid argument and notify payloads.
101 Affected files are lib/silccore/silcnotify.c and
104 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
105 file lib/silccore/silcpacket.h.
107 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
109 * Set the destination ID to packet stream as SKE responder
110 if ID was present in key exchange packet. Affected file
111 is lib/silcske/silcske.[ch].
113 * Handle also zero timeouts in the scheduler notify callback
114 to avoid problems with SILC Plugin. Affected file is
115 apps/irssi/src/silc/core/silc-core.c.
117 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
121 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
123 * SILC Toolkit 1.1.1.
125 * Compile sources with _GNU_SOURCE on Linux systems. Affected
126 file is configure.ad.
128 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
130 * Fixed Unix signal task dispatching to not lock the signals
131 when dispatching the callback to avoid deadlocks. Affected
132 file is lib/silcutil/unix/silcunixschedule.c.
134 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
136 * Fix configure output for with-plugin. Affected file is
137 apps/irssi/configure.ad
139 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
141 * Added SILC_VERSION macro for checking package versions at
142 compile time. Affected files are configure.ad,
143 includes/silc.h.in and includes/silcversion.h.in.
145 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
147 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
148 called only once per thread on Unix. Affected file is
149 lib/silcutil/unix/silcunixthread.c. Added same for mutex
150 as well. Documented same on the API in
151 lib/silcutil/silcmutex.h.
153 * Fixed USERS command reply write-lock unlocking. Affected file
154 is lib/silcclient/command_reply.c.
156 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
158 * Fixed silc_create_key_pair to check for valid identifier.
159 Affected file is lib/silcapputil/silcapputil.c.
161 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
163 * Rewrite signed public message handling, adopting the new
164 hilight interface. Affected file is
165 apps/irssi/src/fe-common/silc/fe-silc-messages.c
167 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
169 * Fix off by one error when loading modules. Affected file is
170 apps/irssi/src/core/modules-load.c
172 * Don't delete hilight entry (because it's just a pointer, not a
173 copy). Affected file is
174 apps/irssi/src/fe-common/silc/fe-silc-messages.c
176 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
178 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
179 which can be used to check for Toolkit version in third-party
180 software. Affected file is configure.ad, includes/silc.h.in.
182 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
184 * Added support for channel@server channel name strings to
185 client library (SILC protocol version 1.3 change). Affected
186 files are lib/silcclient/silcclient_entry.h, client_entry.c.
188 * Added full_nicknames and full_channel_names settings to
189 SilcClientParams that can be used to specify whether client
190 library returns full nickname and channel name strings.
191 Full strings are nick@server and channel@server. Affected
192 file is lib/silcclient/client_entry.c and command.c.
194 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
196 * Fixed unix connecting failure to return error code correctly.
197 Affected file is lib/silcutil/unix/silcunixnet.c.
199 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
201 * Fixed SKE timeout double free crash. Affected file is
202 lib/silcske/silcske.c.
204 * Fixed MIME multipart decoding buffer overflow. Affected file
205 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
207 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
209 * Fixed connection auth protocol timeout crash. Affected
210 file is lib/silcske/silconnauth.c.
212 * Fixed FSM machine finishing to check for existing threads
213 at the final free callback to allow time for the threads to
214 finish. Affected file lib/silcutil/silcfsm.c.
216 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
218 * Fixed silc_client_get_clients_local to check the nick's
219 server also if nick@server nickname string is given to the
220 function. Affected file is lib/silcclient/client_entry.c.
222 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
224 * Added notify callback to silc_schedule_init which can be used to
225 set a notify callback for scheduler which is called when task is
226 added to scheduler or deleted from scheduler. Affected file
227 is lib/silcutil/silcschedule.[ch].
229 * Dispatch timeout tasks after dispatching FD tasks if the timeout
230 was very short. Affected file is lib/silcutil/silcschedule.c.
232 * Rewrote the SILC scheduler handling in SILC Client to not poll
233 every few msecs but to use the new notify callback. Affected
234 file is apps/irssi/src/silc/core/silc-core.c.
236 * Fixed SFTP client library read buffer size which was too small.
237 Affected file is lib/silcsftp/sftp_client.c.
239 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
240 the FTP sessions before quitting the client. Affected file
241 is apps/irssi/src/silc/core/silc-servers.c.
243 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
245 * Fixed silc_packet_get_ids to decode the IDs correctly.
246 Affected file is lib/silccore/silcpacket.c.
248 * Fixed silc_client_get_clients_local to parse correctly nickname
249 string that may have server name in it (nick@server) regardless
250 whether it was formatted nickname or not. Affected file is
251 lib/silcclient/client_entry.c.
253 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
255 * Only destroy sendbuffers, if they still exist (they cease to
256 exist during /upgrade). Affected file is
257 apps/irssi/src/silc/core/silc-servers.c
259 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
261 * Removed --enable-silc-plugin. Added --with-silc-plugin.
262 Affected files are configure.ad, lib/configure.ad,
263 apps/irssi/configure.ad, apps/irssi/configure.in,
264 apps/irssi/scripts/Makefile.am,
265 apps/irssi/scripts/examples/Makefile.am,
266 apps/irssi/src/silc/core/silc/Makefile.am,
267 apps/irssi/src/fe-common/silc/Makefile.am.
269 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
273 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
275 * Fixed DESTDIR handling in make install.
277 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
279 * SIM modules are not delivered to SILC CLient distribution
282 * Changed default installation path from /usr/local/silc to
283 /usr/local for all distributions.
285 * Removed --with-etcdir and --with-docdir. The etcdir is now
286 the system's default. The Docdir is system's default.
288 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
290 * If public key/private key loading fails set the return
291 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
293 * If private key loading fails in silc_load_key_pair free the
294 loaded public key. Affected file is
295 lib/silcapputil/silcapputil.c.
297 * Fixed key pair loading crash with SILC Plugin if key pair
298 loading fails. Affected file is
299 apps/irssi/src/silc/core/silc-core.c.
301 * Fixed SILC Client help and script file installation path
302 to go to prefix/share/silc. Affected files are
303 apps/irssi/src/scripts/Makefile.am and
304 apps/irssi/docs/help/Makefile.am.gen.
306 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
308 * Fixed UTC offset minutes to be actually minutes. Affected
309 file is lib/silcutil/silctime.c.
311 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
315 * Added support for checking for timezone and tm_gmtoff.
316 Affected files are configure.ad and lib/silcutil/silctime.c.
318 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
320 * Added silc-toolkit.spec.in RPM spec file.
322 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
324 * Fixed nickname formatting crash when updating existing
325 client entry. Affected file is lib/silcclient/client_entry.c.
327 * Fixed MIME object encoding in attribute payload encoding.
328 Affected file is lib/silccore/silcattrs.c.
330 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
332 * SILC Client 1.1 Beta6
334 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
336 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
337 that user's don't have to do it manually. Affected file
338 is apps/irssi/src/fe-common/silc/core/Makefile.am.
340 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
342 * SILC Toolkit 1.1 Beta4.
344 * Fixed channel and server entry freeing in client library.
345 Affected file is lib/silcclient/client_entry.c.
347 * Do not allow stopping client before it has been started.
348 Affected file is lib/silcclient/client.c.
350 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
352 * Fixed formatted nickname renaming to rename also irssi's
353 nicklist (/NAMES etc). Affected file is
354 apps/irssi/src/silc/core/client_ops.c.
356 * Fixed SILC Plugin crash when stopping client library before
357 it has been started. Affected file is
358 apps/irssi/src/silc/core/silc-core.c.
360 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
362 * For SILC Client and SILC Server check for 1.1 Toolkit
363 in configure. Affected file is configure.ad.
365 * Added better library linking flags and orders for SILC Client.
366 Affected file is configure.ad, Makefile.defines_int.in and
367 apps/irssi/src/fe-text/Makefile.am
369 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
371 * SILC Client 1.1 Beta5.
373 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
375 * Add hooks for Irssi 0.8.11 module functions. Affected file
376 is apps/irssi/src/fe-common/silc/fe-common-silc.c
378 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
380 * Fixed passphrase authentication with server. Affected file
381 is lib/silcclient/client_connect.c.
383 * Fixed passphrase authentication as responder. Affected file is
384 lib/silcske/silcconnauth.c.
386 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
387 return data as const. Affected file is
388 lib/silcclient/silcclient.h.
390 * Fixed timeout calculation in Symbian scheduler. Affected
391 file is lib/silcutil/symbian/silcsymbianscheduler.c.
393 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
395 * Do not uninitialize u.m.threads atomic int in finish but in
396 free. Fixes crash on any platform using atomic operations
397 using mutexes (like Symbian). Affected file is
398 lib/silcutil/silcfsm.c.
400 * Fixes Symbian scheduler wakeup synchronization. Affected file
401 is lib/silcutil/symbian/silcsymbianscheduler.c.
403 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
405 * Fixed nickname formatting to handle already formatted nicknames
406 better. Affected file is lib/silccilent/client_entry.c.
408 * Added "foo#2 appears as foo" support to SILC Client when user
409 leaves or quits and one formatted nickname remain. Affected file
410 is apps/irssi/src/silc/core/client_ops.c.
412 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
413 Affected file is lib/silcclient/client_notify.c.
415 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
417 * Fixed silc_show_public_key to not free public key in case of
418 failure. Affected file is lib/silcapputil/silcapputil.c.
420 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
422 * SILC Toolkit 1.1 Beta3.
424 * Porting Toolkit to Symbian. It should work while some sporadic
425 odd crashes remain. However I was able to run mybot on SILCNet.
426 Basically tested scheduler, net routines, socket routines,
427 threads and some other utility routines. Affected files are
428 in lib/silcutil/symbian/.
430 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
432 * Show realname and email address from public key when verifying
433 cached public keys with GETKEY. Affected files are
434 apps/irssi/src/fe-common/module-formats.[ch] and
435 apps/irssi/src/silc/core/client_ops.c.
437 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
439 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
441 * Include SILC Plugin /silc command help. Affected file is
442 apps/irssi/docs/help/silc
444 * Create channels before joining them. Affected file is
445 apps/irssi/src/silc/core/client_ops.c
447 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
449 * Fixed channel private key listing with /key. Affected file
450 is apps/irssi/src/silc/core/silc-channels.c.
452 * Fixed the public headers from anonymous structures. Affected
455 * Changed silc_buffer_*len macros to inline functions. Affected
456 file is lib/silcutil/silcbuffer.h.
458 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
460 * Fixed nickname format parsing in JOIN notify handling and
461 in WHOIS command reply. Affected file is
462 apps/irssi/src/silc/core/client_ops.c.
464 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
466 * SILC Client 1.1 Beta4.
468 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
470 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
471 but is compiled always in. Affected file is
472 lib/silcutil/silclog.h.
474 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
475 not there in release builds. Affected file is
476 lib/silcutil/silcfsm.h.
478 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
480 * SILC Client 1.1-beta3
482 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
484 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
485 and widechar to UTF-8 conversions. Affected files are
486 lib/silcutil/silcutf8.[ch].
488 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
490 * Include a README for the SILC Plugin
492 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
494 * Adopt perl Makefiles for SILC Plugin.
496 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
498 * Fixed client library initialization when the running callback
499 is not given to silc_client_init. Affected file is
500 lib/silcclient/client.c.
502 * Fixed Symbian compilation problems around the tree. Added
503 new Carbide.c++ project files to symbian/ directory.
505 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
506 use any globals. Affected files are lib/silcutil/silclog.c
509 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
511 * Fix several warnings in Irssi's Makefiles.
513 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
515 * Disable ASM if --with-pic was given. Affected file is
516 lib/silccrypt/configure.ad
518 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
520 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
521 in case they are called from a thread. Affected file is
522 lib/silcutil/silcfsm.c.
524 * Fixed WIN32 thread creation to handle the Tls correctly.
525 Affected file is lib/silcutil/win32/silcwin32thread.c.
527 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
529 * SILC Toolkit 1.1-beta2.
531 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
533 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
534 the socket async operation correctly. Changed that DNS lookup
535 is now done during connecting. Affected files are
536 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
538 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
539 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
541 * Optimize silc_net_gethostbyname to check if the name is already
542 IP address. Affected file is lib/silcutil/silcnet.c.
544 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
546 * Print filename instead of empty function name in debug output
547 on WIN32. Affected files are lib/silcutil/silclog_i.h and
550 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
551 descriptors and sockets better. Though, room for optimization
552 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
554 * Removed silc_net_win32_[init|uninit]. They are called now
555 automatically when SILC Scheduler is allocated. Wrote IPv4
556 address parser because inet_addr seemed not to work on my WIN32.
557 Affected file is lib/silcutil/win32/silcwin32net.c.
559 * Improved socketstream.h and stream.h documentation.
561 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
563 * Changed private message waiting API in client library to make
564 it work better with multiple waiting threads. The waiting is
565 not always per client entry instead of per connection. Affected
566 files are lib/silcclient/client_prvmsg.c, client.h and
569 * Changed silc_packet_wait_init function to accept the the expected
570 Source ID of the packet as argument. If specified only packets
571 with the specified types and Source ID are delivered. Affected
572 files are lib/silccore/silcpacket.[ch].
574 * Fixed file transfer disconnection crash when closing the session
575 directly in the monitor callback after disconnection. Affected
576 file is lib/silcclient/client_ftp.c.
578 * Make Toolkit compile on WIN32. Affected files in win32/
579 and in lib/silcutil/win32/.
581 * Changed silc_compare_timeval to return negative, zero or
582 positive instead of just TRUE or FALSE. This fixes 0 timeout
583 task dispatching on Windows. Affected files are
584 lib/silcutil/silctime.[ch] and silcschedule.c.
586 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
588 * Fixed CMODE channel auth public key retrieval. Affected
589 file is lib/silcclient/command.c.
591 * Fixed CMODE command reply to return channel public keys
592 correctly. Affected files are lib/silcclient/command_reply.c
593 and client_channel.c.
595 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
597 * Added current channel key cipher name and HMAC name to
598 SilcChannelEntry. Fixed channel private key creation.
599 Affected files are lib/silcclient/client_channel.c,
600 client_entry and silcclient_entry.h.
602 * Allow formatted nicknames as input to silc_client_get_clients
603 and silc_client_get_clients_whois. Affected file is
604 lib/silcclient/client_entry.c.
606 * Fixed silc_message_payload_free crash. Affected file is
607 lib/silccore/silcmessage.c.
609 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
610 lib/silccore/silcstatus.h.
612 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
614 * Imported libtommath 0.41. Renamed all mp_* functions to
615 tma_mp_* functions to avoid rare linking problems on systems
616 with mp_* functions. Affected files are in lib/silcmath/.
618 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
620 * SILC Toolkit 1.1 Beta1.
622 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
624 * Set the server and router operator modes to local entry after
625 successful OPER or SILCOPER commands. Affected file is
626 lib/silcclient/command_reply.c.
628 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
630 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
631 and other smaller APIs to WIN32. Affected files are in
634 * Changed the various regex APIs as generic code in util library.
635 Affected files are lib/silcutil/silcstrutil.[ch].
637 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
639 * Ported SILC Server to the new Toolkit API, working towards
640 SILC Server 1.1. Affected files are in apps/silcd/.
642 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
643 to lib/silcskr/silcskr.[ch].
645 * Fixed SILC public key copying to copy the identifier also.
646 Affected file is lib/silccrypt/silcpk.c.
648 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
650 * Fixed OPER and SILCOPER passphrase asking in Client library.
651 Affected file is lib/silcclient/command.c.
653 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
655 * Fixed command queue enabling after connecting to server.
656 The comparisons was from after changing to silc_utf8_strcasecmp.
657 Affected file is apps/irssi/src/silc/core/silc-servers.c.
659 * Fixed nickname setting with own client entry with 1.3 protocol
660 version server. Affected file lib/silcclient/client_register.c.
662 * Ignore error notify for local client entry. Affected file is
663 lib/silcclient/client_notify.c.
665 * Implemented responder rekey to SKE library. Affected files are
666 lib/silcske/silcske.[ch].
668 * Fixed connection auth protocol completion sending. Affected
669 file lib/silcske/silcconnauth.c.
671 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
673 * Do not call TCP network listener callback with any error
674 status, as documented. Affected file is
675 lib/silcutil/unix/silcunixnet.c.
677 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
679 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
681 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
682 Changed silc_skr_find to have SilcSchedule argument and removed
683 it from silc_skr_[alloc|init]. Affected files are
684 lib/silcskr/silcskr.[ch].
686 * Allow NULL id for silc_idcache_add. Affected file is
687 lib/silcapputil/silcidcache.c.
689 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
690 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
691 Fixed also channel message encryption with router-to-router
694 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
696 * Added silc_net_get_error_string, silc_net_listener_get_ip and
697 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
699 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
701 * Add option --enable-silc-plugin. Affected files are
702 apps/irssi/configure.{ad,in}
704 * Only compile the SILC Plugin if required. Affected files are
705 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
707 * Conditionally build the SILC Plugin. Affected files are
708 apps/irssi/src/silc/core/Makefile.am,
709 apps/irssi/src/fe-common/silc/Makefile.am
711 * Backout delayed protocol exit and replace with a lame busy
712 wait. Affected files are apps/irssi/src/fe-text/silc.c,
713 apps/irssi/src/silc/core/silc-core.c
715 * Fix key generation for SILC Plugin. Affected file
716 apps/irssi/src/silc/core/clientutil.c
718 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
720 * Only pass -rpath to libtool when building shared libraries.
721 Affected file lib/Makefile.ad
723 * Removing the stray "s" in configure.ad
725 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
727 * Redraw the screen after creating a new key. Affected file
728 apps/irssi/src/silc/core/clientutil.c
730 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
732 * Added SILC Client setting /set nickname_format that specifies
733 the nickname format string. Changed default nickname format
734 string to "%n#%a". Affected file is
735 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
737 * Fixed nickname parsing with WHOIS command to accept formatted
738 nicknames. Changed the silc_client_get_clients_local to allow
739 the searched nickname to be formatted nickname. Removed %s and
740 %S nickname formatters. Affected files are in lib/silcclient/.
742 * Added silc_client_nickname_parse to Client library API. Affected
743 file is lib/silcclient/silcclient.h.
745 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
746 commands. Affected file are
747 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
749 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
751 * Incorporate SILC Plugin patches. Affected files are
752 apps/irssi/src/fe-common/silc/module-formats.{c,h},
753 apps/irssi/src/silc/core/clientutil.{c,h},
754 apps/irssi/src/silc/core/silc-core.c,
755 apps/irssi/src/silc/core/silc-chatnets.{c,h},
756 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
757 apps/irssi/src/fe-common/silc/module.h
759 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
761 * In notify handling resolve user entries many times if the
762 resolving timedout. Affected file lib/silcclient/client_notify.c.
764 * silc_client_get_clients_local do not return any invalid entries.
765 Affected file is lib/silcclient/client_entry.c.
767 * Do not print "there are now xx user on this channel" for users
768 that actually aren't anymore on the channel. Affected file
769 is apps/irssi/src/client_ops.c.
771 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
773 * When joining channels with a password given in the config file,
774 use it. Also use it when cycling (it would be better to get
775 the password from the server, but this isn't possible in SILC).
776 Affected files apps/irssi/src/silc/core/silc-servers.c,
777 apps/irssi/src/silc/core/silc-channels.c
779 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
781 * Import perl script for sign_messages from silc-plugin. Affected
782 file apps/irssi/scripts/silc.pl
784 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
786 * Only wait for a nick on connecting, when it differs
787 (not counting case) from the username. Affected file
788 is apps/irssi/src/silc/core/silc-servers.c
790 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
792 * Use time settings for lag settings. Affected file is
793 apps/irssi/src/silc/core/silc-lag.c
795 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
797 * Added silc_thread_yield. Affected file is
798 lib/silcutil/silcmutex.h.
800 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
802 * Fixed WHOIS command and requested attributes handling in
803 client library. Affected files are lib/silcclient/command.c
804 and lib/silcclient/client_attrs.c.
806 * Fixed silc_time_value to actually work. Added new function
807 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
809 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
811 * SILC Client 1.1 beta2.
813 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
815 * Fixed client to properly abort TCP stream creation when
816 giving /QUIT. Affected file
817 apps/irssi/src/silc/core/silc-servers.c.
819 * Fixed several connecting aborting crashes from the client
820 library, packet engine and socket stream. Affected files
821 are in lib/silclient/, lib/silccore/silcpacket.c and
822 lib/silcutil/unix/silcunixsocketstream.c.
824 * Fixed private key export double free crash in key generation.
825 Affected file is lib/silccrypt/silcpk.c.
827 * Fixed FSM event waiting when there are multiple signallers
828 and the waiter goes away after the first signal. Affected
829 file in lib/silcutil/silcfsm.c.
831 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
833 * Fixed FSM event signalling to check if the waiter has gone
834 away already. Affected file is lib/silcutil/silcfsm.c.
836 * Fixed counter mode encryption/decryption to handle non-padded
837 SILC packets correctly. The silc_cipher_set_iv now
838 in counter mode resets for a new block. Affected files are
839 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
841 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
843 * SILC Client 1.1 beta1.
845 * Memory leak fixes around the libraries.
847 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
849 * Added better check for epoll() in configure. Affected file
852 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
854 * Fixed per scheduler data input buffer in packet engine. Use
855 list of inbufs instead of just one so that multiple streams
856 can do partial reads to different buffers. Affected file is
857 lib/silccore/silcpacket.c.
859 * Fixed WATCH notify handling in client library. Affected file
860 is lib/silcclient/client_notify.c.
862 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
864 * Fixed packet wrapper stream API to support encoder/decoder
865 for packets, and to handle partial reading correctly. Fixed
866 also inbuf size checking in reading to have enough space before
867 reading. Affected files are lib/silccore/silcpacket.[ch].
869 * Rewrote file transfer in client library. Affected files are
872 * Added TCP/UDP listener (internal) API to client library to have
873 generic way of dealing with listeners. Fixed Key Agreement and
874 file transfer to use it. Affected files are in lib/silcclient/.
876 * Fixed SKE to process SUCCESS packets synchronously and to call
877 completion synchronously. Affected file is lib/silcske/silske.c.
879 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
881 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
882 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
884 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
886 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
887 to client library. Affected file is
888 lib/silcclient/client_register.c.
890 * Serialize NICK and JOIN commands to avoid problems locally
891 with changing ID while joining to channel. Affected file is
892 lib/silcclient/command.c.
894 * Fixed entry resolving while handling incoming JOIN notify.
895 Handle properly cases, in re-processing of notify packets, where
896 the IDs may become invalid while resolving the entry (like nick
897 change). Entry is invalid if it doesn't have nickname, and such
898 entries are not delivered to application anymore. These fixes
899 problems of not seeing JOINs when remote user changes nickname
900 at the same time. Affected files are in lib/silcclient/.
902 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
904 * Added support for computing message payload MAC in new way
905 (SILC Protocol version 1.3). Bakcwards support for old way
906 remains. Affected files are lib/silccore/silcmessage.[ch].
908 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
910 * Added SilcRwLock API, a read/write lock. Affected files are
911 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
913 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
915 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
917 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
919 * The silc_schedule_set_listen_fd now returns boolean value.
920 Fixed FD task adding to check correctly for already added
921 FD tasks. Added stricter error checking for FD scheduling
922 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
923 and lib/silcutil/unix/silcunixschedule.c.
925 * The silc_stream_set_notifier now returns boolean value. Changed
926 all streams to support and check for the error condition.
927 Affected files are in lib/silcutil/.
929 * Fixed SKE library session aborting and deletion. Affected
930 file are lib/silcske/silcske.c.
932 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
934 * Implemented PKCS #1 with appendix with hash OID in the
935 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
936 lib/silccrypt/silchash.[ch] and
937 lib/silcasn1/silcasn1[_encode|decode].[ch].
939 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
941 * Added support for Version (V) SILC public key identifier.
942 Affected files are lib/silccrypt/silcpk.[ch].
944 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
946 * Rewrote connection auth request in client library. It is now
947 done automatically by the library and the resolved method given
948 as a hint to get_auth_method client operation. Affected files
951 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
953 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
954 It can be used to wrap SilcPacketStream into SilcStream.
956 * Fixed %p formatting from silc_snprintf. Affected file is
957 lib/silcutil/silcsnprintf.c.
959 * Ported SFTP library to new utility library. Ported also
960 the SFTP testers. Affected files in lib/silcsftp/.
962 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
964 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
965 of silc_snprintf, silc_vsnprintf, silc_asprintf and
968 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
970 * Added preliminary Symbian support. Changes around the source
971 tree. The symbian/ directory now includes Carbide.c++ project
972 files to compile the sources.
974 * Added silc_snprintf. Affected files are
975 lib/silcutil/silcstrutil.[ch].
977 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
979 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
980 macros. SILC_FSM_CONTINUE macro now immediately calls the
981 next state instead of first returning back to FSM. Helps
982 in debugging crashes etc.
984 Removed FSM Semaphores. Introduced FSM Event which is
985 asynchronous event. Affected files are in lib/.
987 * Added epoll(7) support to SILC Scheduler. It is used by default
988 if it is available. Affected files are
989 lib/silcutil/silcschedule.[ch],
990 lib/silcutil/unix/silcunixschedule.c.
992 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
994 * Added CTR mode to AES. Simplified cipher implementation API
995 more. Affected files are in lib/silccrypt/.
997 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
999 * Removed `detach' client operation. The detachment data is
1000 now delivered in SILC_COMMAND_DETACH command reply to
1001 application. Affected file in lib/silcclient/.
1003 * Rewrote resuming/detaching in client library.
1005 * Added boolean encryption indicator for silc_cipher_set_key.
1006 Affected files lib/silccrypt/silccipher.[ch].
1008 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1010 * Added silc_likely and silc_unlikely macros for GCC branch
1011 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1013 * Added assembler AES optimization. Cleaned up the SILC Cipher
1014 implementation API. Affected files are in lib/silccrypt/.
1016 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1018 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1019 continue to next state if thread is finished already. That
1020 check is not done anymore. Affected files are
1021 lib/silcutil/silcfsm.[ch].
1023 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1025 * Removed silc_packet_[get|set]_ciphers and
1026 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1027 handle REKEY_DONE packet sending in rekey. Affected files
1028 are lib/silccore/silcpacket.[ch].
1030 * Added silc_fsm_is_started. Affected files are
1031 lib/silcutil/silcfsm.[ch].
1033 * Added settings sign_channel_message, sign_private_message
1034 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1035 support for key agreement in /KEY command. Affected files
1036 in apps/irssi/src/silc/core/.
1038 * During SILC Client initialization forward log messages to
1039 stderr. Affected files in apps/irssi/src/silc/core/.
1041 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1043 * Added silc_ske_get_key_material. Affected files are
1044 lib/silcske/silcske.[ch].
1046 * Added silc_packet_stream_is_udp. Affected files are
1047 lib/silccore/silcpacket.[ch].
1049 * Added SKE packet retransmission support with UDP transport.
1050 Affected file is lib/silcske/silcske.c.
1052 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1054 * Added silc_socket_stream_is_udp. Affected file is
1055 lib/silcutil/silcsocketstream.[ch].
1057 * Added UDP transport support to packet engine. Affected file
1058 is lib/silccore/silcpacket.c.
1060 * Added silc_socket_stream_is_udp. Affected file is
1061 lib/silcutil/silcsocketstream.[ch].
1063 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1065 * Added silc_packet_send_va[_ext] to send variable argument
1066 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1068 * Timeout freelist garbage collection added to scheduler.
1069 Affected file lib/silcutil/silcschedule.c.
1071 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1073 * Added silc_show_public_key_file to
1074 lib/silcapputil/silcapputil.[ch].
1076 * Added SILC_STR_ADVANCE support for buffer unformatting.
1077 Affected file lib/silcutil/silcbuffmt.c.
1079 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1081 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1083 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1085 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1086 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1088 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1090 * Added SILC_STR_FUNC to buffer format API. Affected files
1091 are lib/silcutil/silcbuffmt.[ch].
1093 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1095 * No more memory allocation for message payload parsing.
1096 Pre-allocated buffer can be used with message payload encoding.
1097 Affected files lib/silccore/silcmessage.[ch].
1099 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1101 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1102 to silcutil/silcbuffmt.[ch].
1104 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1106 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1107 Affected file lib/silcutil/silcbuffmt.[ch].
1109 * Removed silc_schedule_signal_[un]register and
1110 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1111 to add signal task. Only one callback per signal may be
1112 added. The signals are now automatically called back to
1113 caller. Affected files lib/silcutil/silcschedule.[ch] and
1114 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1116 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1118 * Added SilcSKEParams for SKE parameters and simplied even more
1119 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1120 Added support for IV included and session port handling with
1123 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1124 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1125 which is called after every rekey when IV Included flag is used.
1126 See SILC specifications for details.
1128 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1130 * Added lib/silcapputil and moved SILC application specific
1131 utility routines from the generic util library lib/silcutil
1132 to the new library. Removed lib/silcidcache and moved that
1133 to lib/silcapputil as well.
1135 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1137 * Added SILC_STR_ADVANCE. Affected file is
1138 lib/silcutil/silcbuffmt.[ch].
1140 * The silc_buffer_strformat preserves buffer locations now.
1142 * Added lib/silcutil/silcatomic.h for atomic operations.
1144 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1146 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1149 * Fixed MIME deocing when data portion is not present.
1150 Affected file lib/silcutil/silcmime.c.
1152 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1154 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1156 * Added IV Included support to packet routines, to allow
1157 packet sending and receiving on UDP/IP. Affected files are
1158 lib/silccore/silcpacket.[ch].
1160 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1162 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1164 * Added UDP support to network and socket stream library.
1166 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1168 * Added conditional variables. New files are
1169 lib/silcutil/silcondvar.h and platform specific implementations.
1171 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1173 * make sure session->hostname and session->port are valid before the
1174 application callback is done, since things will go wrong if the
1175 application immediately calls silc_client_file_receive. Affected
1176 file lib/silcclient/client_ftp.c.
1177 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1179 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1181 * New SILC PKCS API enabling support for other public keys
1182 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1184 * Separated SILC Public Key Payload routines from the PKCS API
1185 to lib/silccore/silcpubkey.[ch].
1187 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1189 * Added SILC Key Repository library, lib/silcskr.
1191 * Added SILC Server library, lib/silcserver.
1193 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1195 * MIME objects in attributes now use SilcMime. Affected files
1196 are lib/silccore/silcattrs.[ch].
1198 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1200 * Synchronize semaphore posting for real threads in FSM.
1201 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1203 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1205 * Added silc_file_set_nonblock. Affected file is
1206 lib/silcutil/silcfileutil.h.
1208 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1210 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1212 * FSM based implementation of SILC SKE. Simpler interface also.
1213 Affected files are in lib/silcske/.
1215 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1217 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1219 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1220 silc_mime_parse is available but deprecated.
1222 * Check that packet is valid when processing key exchange,
1223 authentication and rekey protocols. Fixes a crashbug.
1224 Affected files are apps/silcd/protocol.c and
1225 lib/silcclient/protocol.c.
1227 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1228 all hash buffers to use that instead of fixed values.
1230 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * Added SHA-256 to crypto library. The SHA-256 takes now
1233 precedence over SHA-1.
1235 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1237 * Check for valid return value from regcomp. Affected file
1238 lib/silcutil/unix/silcunixutil.c.
1240 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1242 * Fixed silc_hash_uint to work with integers. Affected
1243 file lib/silcutil/silcutil.c.
1245 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1247 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1249 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1251 * Fixed channel public key list saving on JOIN command reply
1252 on backup router. Affected file apps/silcd/command_reply.c.
1254 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1256 * Added default limit how many channels client can join,
1257 default is 50. Added 'channel_join_limit' configuration
1258 option to server too. Affected files are apps/silcd/command.c
1259 and serverconfig.[ch].
1261 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1263 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1264 On Toolkit the server and client are not compiled by default.
1265 Affected file configure.ad.
1267 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1269 * Added lib/contrib/getopt.[ch] for platforms that don't
1270 have it (it is not GPL implementation).
1272 * Fixed compilation when pkg-config is used.
1274 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1276 * A comma in invite/ban string is invalid, check for it.
1277 Affected file apps/silcd/server_util.c.
1279 * Added SERVICE command to the server. It parses the command
1280 request but SILC Server does not support services for the
1281 time being. Affected file apps/silcd/command.[ch].
1283 * Added SERVICE command and command reply to client library.
1284 It is however incomplete. Updated Toolkit documentation.
1285 Affected files are lib/silcclient/command[_reply].[ch].
1287 * Fixed IDENTIFY/WHOWAS command reply to send the username
1288 correctly (uninitialized buffer). Affected file is
1289 apps/silcd/server_query.c.
1291 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1293 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1294 finalizes the major restructuring of the CVS tree.
1296 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1298 * Send empty MOTD reply if MOTD file cannot be read.
1299 Affected file silcd/command.c.
1301 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1303 * Optimized primer number generator to use simpler conversion
1304 routines. Also assure that the prime number will have the
1305 highest bit set after modifying it. Affected file is
1306 lib/silcmath/silcprimegen.c.
1308 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1310 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1311 for now only for testing purposes, it will not be delivered
1312 in any distribution for now.
1314 * Removed NSS MPI from the source tree. Due to upcoming
1315 license change for the SILC Toolkit, we cannot deliver the
1316 NSS MPI anymore. I decided to replace it in all distributions
1317 with public domain library.
1319 * Removed GNU regex from lib/contrib and introduced free
1320 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1321 GNU regex compatible API to it (only partial).
1323 * Removed getopt routines from lib/contrib.
1325 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1327 * Use silc_server_send_command_reply to send replies instead
1328 of encoding packet itself. Affected file silcd/command.c.
1330 * Added command sending and receiving statistics to server.
1331 Affected files in silcd/.
1333 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1334 with GCC, for it not to warn about pointer signedness.
1336 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1338 * Added context to the SilcIDCache destructor. Affected
1339 files are lib/silccore/silcidcache.[ch],
1340 lib/silcclient/client.c and silcd/server.c.
1342 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1344 * Added pkg-config check to configure.
1346 * The PublicKeyDir must not be used with Admin block in server
1347 config. Affected file silcd/serverconfig.c.
1349 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1353 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1355 * Handle empty LIST command reply correcttly in server. Affected
1356 file silcd/command_reply.c.
1358 * Handle empty LIST command reply correctly in client library.
1359 The application will now receive one LIST command reply with
1360 all arguments set to NULL if there are no channels. Updated
1361 Client Library documentation accordingly. Affected file
1362 lib/silcclient/command_reply.c.
1364 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1366 * Added channel name string stringprep profile to the protocol
1367 and implementation to allow a little free'er channel name
1368 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1370 * Added silc_channel_name_[check|verify] to check and verify
1371 channel name strings. Affected files are
1372 lib/silcutil/silcstrutil.[ch].
1374 * Added support for the new channel name preparation in client
1375 library and server. Affected files in lib/silcclient and
1378 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1380 * Added the Autodist into the source tree. It replaces the
1381 old ./prepare. It can be used to create distributions as
1382 previously. See README.CVS and README.DIST. See
1383 distributions in distdir/.
1385 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1387 * Make sure query sends at least an error back if nothing
1388 more is sent. Affected file silcd/server_query.c.
1390 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1392 * During query, check if the original command caller goes
1393 away. If it does, stop the query. Affected file
1394 silcd/server_query.c.
1396 * Check for valid channel creation in JOIN command reply.
1397 Affected file lib/silcclient/command_reply.c.
1399 * Handle the resolver counter in silc_client_get_users_by_channel
1400 callback correctly. Fixed auto-join bug in Gaim. Affected
1401 file lib/silcclient/idlist.c.
1403 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1405 * Added some better error messages. Affected file
1406 silcd/command_reply.c and packet_receive.c.
1408 * Handle error in WATCH command propely on backup router.
1409 Affected file silcd/command.c.
1411 * Fixed freeing of unfreeable variable in WHOIS command reply.
1412 Affected file silcd/command_reply.c.
1414 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1416 * Added pkg-config .pc file creation for silc core library
1417 and silcclient library. A patch by c0ffee.
1419 * Removed the need for GNU Libidn. Added the simple stringprep
1420 from libidn into lib/contrib/. It is now used also on Windows
1423 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1425 * Simplified the invite and ban string handling in the
1426 server. Check for valid invite and ban arguments also.
1427 Affected file silcd/server_util.c.
1429 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1431 * Added WATCH list announcing in backup router protocol.
1432 Affected files are silcd/command.c, server.c, server_backup.c.
1434 * Do not change users mode to founder on normal server/backup
1435 if the founder mode is set, and user is first one to join.
1436 Affected file silcd/pcaket_receive.c.
1438 * Do not send CUMODE_CHANGE notify back to sender. Affected
1439 file silcd/packet_receive.c.
1441 * Added getrusage() to take noise in SILC RNG. A patch by
1442 Mika Boström. Affected files are configure.in.pre,
1443 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1445 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1447 * Splitted the SILC libraries configuration into a configure
1448 fragment into lib/configure.ad. It is now possible, once
1449 this feature is added, to specify whether to compile or not
1450 compile included SILC libraries. Affected files are
1451 configure.in.pre, lib/silcmath/mpi/configure.ad,
1452 lib/configure.ad, Makefile.defines.pre and
1453 Makefile.defines_int.pre.
1455 * Added --with-silc-includes and --with-silc-libs to configure.
1456 If specified the included libs are not compiled, but the
1457 specified libs are used. Pkg-config is not yet supported.
1458 Affected file configure.in.pre.
1460 * Fixed WATCH command handling on backup router. Router does not
1461 send the watch command any more to backup if it originates from
1462 backup. Affected file silcd/command.c.
1464 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1466 * Changed announcing to not announce unregistered clients.
1467 Affected file silcd/server.c.
1469 * Fixed username handling in command reply. Affected file
1470 silcd/command_reply.c.
1472 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1474 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1476 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1477 Affected file: includes/silcincludes.h.in
1479 * bool is defined as _Bool on Mac OS X now.
1480 Affected file: lib/silcutil/silctypes.h
1482 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1484 * Added support for UTF-8 nicknames, channel names and
1485 server names in client library. Affected files in
1488 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1489 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1490 software to check how Toolkit has been compiled.
1492 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1494 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1496 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1497 in library and in SILC Client when dealing with nicknames
1498 and other identifier strings. Affected file in client lib
1501 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1502 irssi/src/silc/core/silc-servers.c.
1504 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1506 * Fixed idcache to work with the new identifier strings.
1507 Affected file lib/silccore/silcidcache.c.
1509 * Added UTF-8 hash and compare function for SilcHashTable.
1510 Affected file lib/silcutil/silcutil.[ch].
1512 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1513 Affected file lib/silcutil/silcstringprep.[ch].
1515 * Changed the identifier string handling to include the original
1516 format in client, server, channel entries and normalized
1517 format in cache. Affected files in silcd/.
1519 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1521 * Added support for the new identifier strings and their
1522 validity checking. Nicknames, channel names and usernames
1523 can now include practically any kind of letters and various
1524 other characters. Affected files in silcd/ and in libraries.
1526 NOTE: comparing these strings should now be done with memcmp()
1527 to check binary compatibility. All these strings are normalized
1528 and casing is irrelevant.
1530 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1531 as easy function for applications to check whether identifier
1534 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1536 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1537 file lib/silcutil/silcutf8.c.
1539 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1541 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1543 * Make public key in getkey reply mandatory. Affected file
1544 lib/silcclient/command_reply.c
1546 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1548 * Added Parameter dont_register_crypto_library to
1549 SilcClientParam. If set to TRUE, silcclient library will
1550 not initalize the Crypto Libraries and application
1551 will need to do it. Affected file lib/silcclient/silcclient.h,
1552 lib/silcclient/client.c.
1554 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1556 * Imported new silc_utf8_[encode|decode] routines from
1557 my internal SILC 1.1 source tree. New encodings added:
1558 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1559 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1560 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1561 SILC_STRING_LDAP_DN.
1563 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1565 * Implemented stringprep (RFC 3454) API. Internally we use
1566 GNU Libidn's stringprep, for now, so it is required now to
1567 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1569 * Added checking for GNU Libidn and --with-libidn to configure.
1571 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1573 * If the passphrases entered do not match while generating a new key,
1574 completly start over instead of going into an infinite loop asking
1575 the user to re-enter the passphrase correctly. Affected file
1576 lib/silcutil/silcapputil.c
1578 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1580 * Make sure server is removed from backup list when it is
1581 deleted. Affected files silcd/command.c, server.c,
1584 * Close socket when connecting to router fails. Affected
1585 file silcd/server.c.
1587 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1589 * Adopt configuration toolchain to current auto-tools.
1590 Affected files prepare, irssi/configure.in
1591 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1592 redo that. Affected files irssi/src/silc/core/client_ops.c,
1593 irssi/src/fe-common/silc/fe-silc-channels.c
1594 * Take over command line options into silcclient data structure.
1595 Affected file irssi/src/silc/core/silc-core.c
1597 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1599 * Do not try to initiate backup resuming protocol forever.
1600 Affected file silcd/server_backup.c.
1602 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1604 * ID change in resuming has to be done before changing
1605 detached client's modes, since the ID change may fail and
1606 leave ghosts on the network. Affected file is
1607 silcd/packet_receive.c.
1609 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1611 * Fixed Win32 scheduler to not stuck anymore. A patch from
1612 Juha Räsänen. Affected file is
1613 lib/silcutil/win32/silcwin32schedule.c.
1615 * Fixed QoS parsing for connection blocks in server. Affected
1616 file is silcd/serverconfig.c.
1618 * Fixed server statistics increasing in server. Affected file
1621 * The CLOSE command now marks backup router as self disconnected
1622 to avoid resuming problems. Affected file silcd/command.c.
1624 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1626 * When using silc_net_create_connection[_async], and your system can
1627 create IPv6 sockets, it will try to connect to the IPv6 host.
1628 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1629 file lib/silcutil/unix/silcunixnet.c
1631 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1633 * Check for valid route when receiving packet from router and
1634 when routing it to local server in the cell. A patch from
1635 Matt Miller. Affected files silcd/router.c and server.c.
1637 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1639 * Couldn't detach and reattach twice, because of the previous
1640 commit. Affected file silcd/packet_receive.c
1642 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1644 * Added check to ignore Port value if Initiator is FALSE.
1645 Remote router coudln't connect if Port was set. Affected file
1646 silcd/serverconfig.c
1648 * If some client tries to resume more than once at the same time,
1649 server crashed. Router didn't crash, but showed odd behaviour
1650 (didn't allow clients to join anymore, ..). Affected files
1651 silcd/packet_receive.c silcd/idlist.h
1653 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1655 * Destroy the file transfer session in silc_client_file_close
1656 with timeout. Affected file lib/silcclient/client_ftp.c.
1658 * Call SFTP server monitor in READ and WRITE after the actual
1659 operations. Affected file lib/silcsftp/sftp_server.c.
1661 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1663 * Create one configure script from configure fragments
1664 (configure.ad). This is a first step towards new distribution
1665 system. Affected files prepare, configure.in.pre,
1666 lib/silcmath/mpi/configure.ad.
1668 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1670 * Removed expiring of client key pair. Affected file is
1671 irssi/src/silc/core/clientutil.c
1673 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1675 * Check the number of connections from real number of
1676 connections instead of socket number, when deciding if
1677 server is full. Affected files are silcd/server.c,
1678 server_internal.h and silcd.c.
1680 * Clarified the connections_max meaning in General section
1681 in doc/example_silcd.conf.in.
1683 * The reconnect_keep_trying default value set to TRUE
1684 if it is not defined in the config file. Affected file
1685 silcd/serverconfig.c.
1687 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1689 * Fixed crashbug in connection closing, after a protocol
1690 completion callback, which might have closed it already.
1691 Affected file silcd/server.c.
1693 * Fixed rekey with PFS in backup router. It did not allow
1694 rekeys with PFS, and when the rekey protocol timedout
1695 it crashed the backup router without the above fix. Affected
1696 file silcd/packet_send.c and server.c.
1698 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1700 * The silc_client_add_channel_private_key now returns the
1701 private key context if pointer is given as argument.
1702 Affected files are lib/silcclient/silcclient.h and
1705 * Added support for using channel private keys in SILC
1706 Client Library even if the private key mode is not set
1707 on the channel. Affected file lib/silcclient/client_channel.c.
1709 * The channel private key used to decrypt message is now
1710 delivered to the application in the 'channel_messageÃ' client
1711 operation. Affected files are lib/silcclient/silcclient.h
1712 and client_channel.c.
1714 * Fixed wrong arg type for user limit in CMODE command reply.
1715 Affected file silcd/command.c.
1717 * The user limit is now taken and saved to SilcClientEntry in
1718 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1719 Affected files lib/silcclient/silcclient.h, command_reply.c
1720 and client_notify.c.
1722 * Added support to the new private message key indicator
1723 packet. Added a new function to the client library:
1724 silc_client_send_private_message_key_request. The sender
1725 indicates to be initiator, and receiver is responder.
1726 Added the indicator to the SilcClientEntry as 'prv_resp'
1727 boolean. Affected files are lib/silcclient/silcclient.h
1728 client.[ch], and client_prvmsg.c.
1730 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1732 * Fixed the JOIN command calling when called with both
1733 -auth and -founder. Affected file is lib/silcclien/command.c.
1735 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1737 * Check watcher list for resumed clients as well. Affected
1738 file is silcd/packet_receive.c.
1740 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1742 * Implemented the user limit to the CMODE_CHANGE notify,
1743 CMODE command reply and JOIN command reply in server.
1744 Affected files are silcd/server.c, command.c, command_reply.c,
1745 packet_send.c and packet_receive.c.
1747 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1749 * Defined SILC_STRFMT_END that must be used now with
1750 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1751 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1752 lib/silcclient/silcvcard.c, silcd/server_util.c.
1754 * Fixed the adding of public key to the WATCH list in server.
1755 Fixed the WATCH notify sending to client. Affected files
1756 are silcd/packet_send.[ch], command.c, server_util.c.
1758 * Implemented the watching by public key in the SILC Client
1759 Library and SILC Client. Affected files are
1760 lib/silcclient/command.c and client_notify.c.
1762 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1764 * Added support for public key watching in server. Affected
1765 files are silcd/server.c, server_internal.h, command.c,
1768 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1770 * Added public key to the SIlcClientEntry. Affected files
1771 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1773 * Fixed the get_clients_whois reply processing to return
1774 exactly same entries server returned. Makes it possible
1775 to search using attributes. Affected file is
1776 lib/silcclient/idlist.c.
1778 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1780 * Save founder key to SilcChannelEntry. Affected files are
1781 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1783 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1785 * Call the monitor callback with _CLOSED status from the
1786 silc_client_file_close. Affected files are
1787 lib/silcclient/client_fpt.c, silcclient.h
1789 * Added silc_client_get_clients_whois which resolves using
1790 WHOIS, and supports requested attributes as well.
1791 Affected files are lib/silcclient/silcclient.h, idlist.c.
1793 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1795 * Added support for asking the destination filename where
1796 the downloaded file is saved in the file transfer. Affected
1797 files are lib/silccilent/silcclient.h, client_ftp.c.
1799 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1801 * Fixed error handling in resuming data processing. Affected
1802 files are lib/silcclient/client_resume.c and client.c.
1804 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1806 * Fixed silc_client_send_private_message to return TRUE correctly.
1807 Affected file lib/silcclient/client_prvmsg.c.
1809 * Added topic to the SilcChannelEntry. Affected files are
1810 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1812 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1814 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1815 file lib/silcclient/command.c
1817 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1819 * Convert all commands to UTF-8 before passing them to the
1820 client library. Still need to convert replies from UTF-8 to
1821 the locale encoding. Affected file
1822 irssi/src/silc/core/silc-cmdqueue.c
1824 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1826 * redirect all silc_client_command_calls through a queueing framework.
1827 This fixes /CYCLE and the annoying "nick change after auto-joining
1828 a channel". Furthermore it defines one central point where
1829 command parameters can be UTF-8-ified. Affected files
1830 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1831 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1833 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1835 * use asynchronous connect() to establish router connections.
1836 Fixes problem when the primary router goes down. Affected files
1837 silcd/server.c, silcd/server_backup.c
1839 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1841 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1842 Fixed various compilation warnings when type casting ints
1843 to pointers or vice versa, of different size. Updates around
1846 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1848 * Surrogates not allowed in UTF-8 strings, updated decoder.
1849 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1850 testers in lib/silcutil/tests/ directory.
1852 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1854 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1855 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1856 files are lib/silcclient/silcclient.h, client.c.
1858 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1860 * When resuming a session fails, notify the user that the session
1861 file needs to be removed eventually. Affected files
1862 irssi/src/fe-common/silc/module-formats.[ch],
1863 irssi/src/silc/core/client_ops.c.
1865 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1867 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1868 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1870 * Typofix in Irssi::Silc module. Affected file
1871 irssi/src/perl/silc/Silc.xs.
1873 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1875 * Changed the way NOTICE flagged messages are treated. Added support
1876 for notices in queries and signing notices. Affected files
1877 irssi/default.theme; irssi/docs/help/in/notice.in;
1878 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1879 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1881 * Fixed typo in /ACTION help. Affected file
1882 irssi/docs/help/in/action.in
1884 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1886 * Fixed typo in perl module. Affected file
1887 irssi/src/perl/silc/Server.xs
1889 * Changed the way ACTION flagged messages are treated. Added support
1890 for actions in queries and signing actions. Affected files
1891 irssi/default.theme; irssi/docs/help/in/action.in;
1892 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1893 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1896 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1898 * Incorrectly reported error when client had to be resolved from
1899 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1901 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1903 * Fixed whois public key hash table deleting and adding in
1904 detached client case. Affected file silcd/packet_receive.c.
1906 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1908 * Changed filenames of silc/fe module not to collide with filenames
1909 from core/fe. Also seperated public messages printing from
1910 query messages printing. Affected files are all in
1911 irssi/src/fe-common/silc.
1913 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1915 * Fixed the invite process handling during joining to use
1916 correct server name for the client that is matched against
1917 the invite string for the channel. Wrong server name caused
1918 inability to join the channel. Affected file is
1921 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1923 * Fixed the CUMODE channel founder authentication on normal
1924 server to not remove the founder rights on existing founder
1925 before checking that router accepts the mode change. Affected
1926 files are silcd/command.c and silcd/packet_receive.c.
1928 * Remove the server entry correctly when rekey timeouts and
1929 remote router connection on normal server is closed. Fixes
1930 a crash where server uses the freed server entry. Affected
1931 file silcd/server.c.
1933 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1935 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1936 networks. This is the first step in solving the bug about
1937 /SERVER ADD -silcnet <silcnet>. Affected files
1938 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1939 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1940 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1942 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1944 * /SMSG and /MMSG now correctly create new queries. Affected files
1945 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1947 * Add basic support for SILC protocol specific variables in perl.
1948 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1949 irssi/src/perl/Makefile.am
1951 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1953 * Don't use silc_get_input, it's obviously not reliable. Fixes
1954 issue when the current key expires. Affect file
1955 irssi/src/silc/core/clientutils.c
1957 * Make the session data filename configurable. This makes it
1958 possible to have different session files for different
1959 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1960 client_ops.[ch], silc-servers.c,
1961 irssi/src/silc/fe-common/silc/module-formats.[ch]
1963 * Use the same set of libtool files for the MPI lib as for the
1964 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1965 config.sub, configure.in, install-sh, missing, mkinstalldirs
1967 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1969 * Fixed server statistics decrementing error to not go to
1970 negative. Affected file silcd/packet_receive.c.
1972 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1974 * Use silc_server_query_add_error to add error in public key
1975 search error. Added support in send_reply to send errors
1976 without specific argument. Affected file silcd/server_query.c.
1978 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1979 Client for NO_SUCH_NICK. It was against the protocol specs.
1980 Affected file irssi/src/silc/core/client_ops.c.
1982 * Added backwards support for the wrong NO_SUCH_NICK error sending
1983 in server. To be removed in SILC Server 1.0. Both old clients
1984 and clients with fixed error handling now works. Affected file
1985 silcd/server_query.c.
1987 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1989 * fixed a bug in the whois using attributes function where no
1990 error was sent if no nickname and client id but the attributes were
1991 given to whois. Affected file silcd/server_query.c
1993 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1995 * remove public key from public key hashtable on detach. Affected
1996 file silcd/packet_receive.c
1998 * free public key hashtable before removing clients on server
1999 shutdown. Affected file silcd/server.c
2001 * remove public key prior deleting client-data on killing a client.
2002 Affected file silcd/server_util.c
2004 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
2006 * Getting the MOTD from other servers works now. Affected
2007 files are silcd/command.c and silcd/command_reply.c
2009 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2011 * Initialize the variable idletag, since it is tested in
2012 silc_core_deinit for its default value. Affected file
2013 irssi/src/silc/core/silc-core.c
2015 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2017 * Fixed signed channel messages across cells. Affected file
2020 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2022 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2023 is not defined. They can now be safely used in if-statements
2024 without braces. Affected file lib/silcutil/silclog.h.
2026 * Added the checks for backup closing connection due to error
2027 (local or remote) and thus not allow the resuming to occur
2028 in reconnect. Affected files are silcd/packet_send.c
2031 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2033 * Help file updates. Affected files in irssi/src/docs/help/in/.
2035 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2037 * Fixed channel messages across cells. Affected file
2040 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2042 * Fixed file transmission accepting in client library to not
2043 start the negotiation if user hasn't accepted the transfer,
2044 instead create new session for resent transfer. Affected
2045 file lib/silcclient/client_ftp.c.
2047 * Show the session ID in the file transmision list. Remove
2048 session from list that failed to transfer. Switch the current
2049 session automatically after transmission, and in errors, to new
2050 session if other sessions exists in the transfer list. Affected
2051 files are irssi/src/silc/core/silc-servers.c,
2052 irssi/src/fe-common/silc/modfule-formats.c.
2054 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2056 * Fixed MIME header parsing for the hopefully last time. Affected
2057 file lib/silcutil/silcstrutil.c
2059 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2061 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2063 * The SILC RNG is now gauranteed to return non-zero random
2064 values. Affected files are lib/silccrypt/silcrng.[ch].
2066 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2068 * Fixed nickname formatting when changing only case of the
2069 nickname. Affected file lib/silcclient/idlist.c.
2071 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2073 * Fixed a memory leak and incorrect printing of the "appears as"
2074 message. Affected file irssi/src/silc/core/client_ops.c
2076 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2078 * Added CRT (Chinese Remainder Theorem) supported RSA
2079 private keys and private key operations. This significantly
2080 increases private key operation efficiency. No compatibility
2081 issues with new or old private keys. Affected files are
2082 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2084 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2086 * Fixed GCC-3.3.2 related compilation warnings from the
2089 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2091 * Removed RC6 from distributions.
2093 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2095 * Added some better comments to lib/silccrypt/silcpkcs.h,
2096 optimized some routines in lib/silccrypt/silcpkcs.c.
2097 Added test_silcpkcs into lib/silccrypt/tests/.
2099 * Fixed silc_rng_global_init to actually init the global RNG
2100 if RNG wasn't provided for it. Affected file is
2101 lib/silccrypt/silrng.c.
2103 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * Added silc_hash_table_find_by_context_ext. Affected files
2106 lib/silcutil/silchashtable.[ch].
2108 * Save the public key on normal server in WHOIS command reply
2109 from attributes, if present, and add it to public key hash
2110 table. Fixes WHOIS resolving by public key on normal server.
2112 Optimized the attributes resolving on normal server to not
2113 resolve if we resolved them already from router.
2115 Affected files are silcd/server_query.c, command_reply.c.
2117 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2119 * Added support for whois using attributes.
2120 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2121 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2124 * Added support for whois using public key attribute to /WHOIS i
2125 client command. Affected files irssi/docs/help/in/whois.in,
2126 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2128 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2130 * Fixed UMODE setting in server when the client has anonymous
2131 mode set. The mode setting was not working. Affected file
2134 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2136 * Fixed some bugs and typos related to sending split messages.
2137 Print notification when sending messages with /MMSG. Affected
2138 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2140 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2142 * Optimized the socket referencing in packet routines, client
2143 library and server. Affected files are lib/silccore/silcpacket.c,
2144 lib/silcclient/client.c and silcd/server.c.
2146 * If silc_socket_set_qos is given with NULL arguments the QoS is
2147 reset from the socket. Affected files are
2148 lib/silcutil/silcsockconn.[ch].
2150 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2152 * Add a /LISTKEYS command which lists the locally cached
2153 client and server keys. Affected files
2154 irssi/src/fe-common/module-formats.[ch],
2155 irssi/src/silc/core/silc-{channels,servers}.c
2156 irssi/docs/help/in/listkeys.in
2158 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * Check that packet queue purging was successful. Affected
2161 files lib/silcclient/client.c and silcd/packet_send.c. Related
2162 to MAC failed errors.
2164 * Do not clear the inbuf even if it is empty if QoS was applied
2165 to it. Otherwise the QoS data is cleared and MAC failed error
2166 will occur. Affected file lib/silccore/silcpacket.c.
2168 * Use the rekey period time as rekey protocol timeout value.
2169 If the rekey does not succeed during the rekey period there's
2170 something very wrong, and we most likely end up with wrong keys,
2171 do graceful reconnect then. Affected file silcd/server.c.
2173 * Take reference of the socket in the parser context, as it's
2174 possible to have the parsers in queue after the socket is
2175 disconnected and this may cause crash. Affected files are
2176 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2179 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2181 * Fixed KICK command reply sending, it sent to replies.
2182 Affected file silcd/command.c.
2184 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2186 * Finish the silc-mime.pl script. It now supports MIME type
2187 guessing using magic files, signing data messages, executing
2188 MIME handlers in background. Affected files
2189 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2191 * Changed MIME signal handler to make things easier for the perl
2192 script. Affected files irssi/src/silc/core/client_ops.c,
2193 silc-servers.c, and irssi/docs/signals.txt
2195 * Cleaned up the silc_mime_parse function and fixed detection
2196 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2198 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2200 * Resolve the IP for file transfer listener from the connection
2201 socket. Affected file lib/silcclient/client_ftp.c.
2203 * Accept NULL hostname parameter in the functions
2204 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2205 if hostname is not wanted.
2207 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2209 * Fixed race condition between silc_client_init and
2210 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2212 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2214 * Fixed file transfer connection closing when SIGNOFF for
2215 the client is received from server. Affected file is
2216 lib/silcclient/client_ftp.c.
2218 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2220 * Check for disconnected socket in QUIT callback. Affected
2221 file silcd/command.c.
2223 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2225 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2226 Affected files lib/silcutil/silcstrutil.c
2228 * Cleaned up the escape/unescape functions for correctness and
2229 speed. Affected file irssi/src/silc/core/client_ops.c
2231 * Removed handling for data messages with Content-Type: text/*,
2232 moved parsing of MIME headers to the signal handler, added
2233 support for signing and verifying data messages. Affected
2234 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2235 irssi/src/silc/core/silc-{servers,channels}.c
2237 * Added a perl script for handling data messages based on
2238 information read from Mailcap files. New file
2239 irssi/scripts/silc-mime.pl
2241 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2243 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2244 acknowledge recepetion of a message to the sender. Updated
2247 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * Unregister channel key saving callback when deleting channel.
2250 Affected file lib/silcclient/idlist.c.
2252 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2253 before calling notify client operation. Affected file is
2254 lib/silcclient/client_notify.c.
2256 * Unregister QoS tasks when deleting the socket connection.
2257 Affected files lib/silcutil/silcsockconn.[ch],
2258 unix/silcunixsockconn.c.
2260 * Implemented latest presence-attrs draft changes. Affected
2261 files lib/silccore/silcattrs.h and
2262 irssi/src/silc/core/silc-queries.c.
2264 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2266 * Save old channel keys in list to allow more rapid change
2267 of channel keys if server for some reason does that. This
2268 avoids loosing so many channel messages due to not having
2269 key to decrypt. Affected file lib/silcclient/silcclient.h,
2270 idlist.c and client_channel.c.
2272 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2274 * Continued backup router tests and fixes. Affected files
2275 silcd/server_backup, server_util.c, server.c. See TODO.
2277 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2279 * Fixed SERVER_SIGNOFF handling in servers. The client
2280 was removed from wrong list thus not removing the client
2281 at all. Affected file silcd/packet_receive.c.
2283 * Do not execute rekey protocol for disabled connections as
2284 it would never go through. Affected file silcd/server.c.
2286 * Added timeout for rekey protocol to catch if the protocol
2287 never executes successfully. Affected files silcd/server.c
2290 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2292 * Abandon packet processing for disconnected sockets. Check
2293 this always after calling packet processing callback.
2294 Affected file lib/silccore/silcpacket.c.
2296 * Fixed double registration disconnection code in server.
2297 Closed wrong connection. Affected file silcd/packet_receive.c.
2299 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2301 * On normal server reconnect to primary during resuming 4
2302 times, then give up. Affected file silcd/server_backup.c.
2304 * If during reconnecting to routers we notice we have router
2305 connection but no primary router set, the server is in desync.
2306 Reconnect to primary to restore network. Affected file
2309 * Assure that only one protocol is exeucting at the same time.
2310 Added checks for all protocols. Affected files are
2311 silcd/server.c and server_backup.c.
2313 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2315 * Check that a string is not already part on invite/ban
2316 string when processing it. Affected file silcd/server_util.c.
2318 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2320 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2321 with 1.2 version of the protocol. Affected file is
2322 silcd/packet_receive.c.
2324 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2326 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2327 where the passphrase was given. Affected file is
2330 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2332 * INVITE and BAN notifys are now delivered from routers to
2333 servers (but not clients) on the channel. Updated specs and
2334 code. Affected files silcd/packet_[send|receive].[ch],
2335 command.c, server.c and server_util.c.
2337 * Implemented INVITE and BAN announcing. Affected files are
2338 silcd/server.[ch], server_util.c.
2340 * Implemented SilcStatus error type argument returning in
2341 command reply error in server. Affected file silcd/command.c.
2343 * Implemented SilcStatus argument returning in comand reply
2344 in client library. The command_reply client operation now
2345 returns error specific arguments as well. Affected files
2346 are lib/silcclient/command_reply.[ch], client_resume.c,
2347 lib/silccore/silcstatus.[ch].
2349 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2351 * Backup router protocol version 1.2 implemented. Testing still
2352 required. Affected files in silcd/server_backup.[ch], server.c,
2353 packet_receive.c and server_internal.h.
2355 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2357 * silc_client_send_[channel|private]_message now return TRUE
2358 or FALSE. Affected file lib/silcclien/client_channel.c and
2361 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2363 * Check for explicit nickname in INVITE and BAN processing
2364 during join as well (and don't expect only wildcards in
2365 invite/ban strings). Affected file silcd/command.c.
2367 * Fixed the INVITE and BAN by public key. The public key saved
2368 is the PK payload (as specified) not the raw data. Affected
2369 file silcd/server_util.c.
2371 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2373 * UTF-8 text message support for actions and notices in SILC
2374 Client. Affected file irssi/src/silc/core/client_ops.c.
2376 * silc_get_username and silc_get_real_name now returns sensible
2377 data on Win32. Patch by Toni Willberg. Affected file is
2378 lib/silcutil/win32/silcwin32util.c.
2380 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2382 * Provide a signal handler to send MIME encoded messages and emit
2383 a signal when a MIME encoded message is received. Also document
2384 the signals for usage with the perl interface.
2386 A sample perl script will be supplied at a later point.
2388 Affected files are irssi/docs/signals.txt,
2389 irssi/src/silc/core/client_ops.[ch],
2390 irssi/src/silc/core/silc-{channels,servers}.c
2392 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2394 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2395 server. Use this time to display a lag and disconnect when it
2396 exceeds a specified limit.
2398 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2400 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2402 * Remove the channel auth list in normal server if router
2403 encofrces its list during connecting. Send notify to channel
2404 to remove the mode to remove the list. Affected files are
2405 silcd/server_util.c and silcd/packet_receive.c.
2407 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2409 * Added support for channel public keys. Updated protocol specs
2410 and implemented it. Affected files are
2411 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2412 lib/silcclient/command_reply.c.
2414 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2416 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2417 terminate the process on Linux. Affected file silcd/silcd.c.
2419 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2421 * Check for NULL buffer in silc_buffer_clear. Affected file
2422 is lib/silcutil/silcbuffer.h.
2424 * Simplified the backup router protocol by removing the _GLOBAL
2425 types. Updated protocol specs and the code. Affected files
2426 are silcd/server_backup.[ch].
2428 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2430 * Deny '@' and '!' from nicknames since they are reserved
2431 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2432 Updated protocol specs and the code.
2434 Affected files are silcd/server_util.[ch].
2436 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2438 * Fixed stack overflow in Irssi SILC client. Affected
2439 file irssi/src/silc/core/client_ops.c.
2441 * Check that Host is set in ServerConnection and RouterConnection
2442 in silcd.conf. Affected file silcd/serverconfig.c.
2444 * Fixed crash in server with protocol completion callbacks,
2445 namely rekey and backup resuming protocols. Affected files
2446 are silcd/server_backup.c and silcd/server.c.
2448 * Fixed rekey protocol to not restart if it is started already.
2449 Affected files are lib/silcclient/client.c and
2452 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2454 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2456 * Fixed EOF handling in SILC Config, affected file
2457 lib/silcutil/silcconfig.c.
2459 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2461 * Fixed RESOLVING flag handling in JOIN notify and other
2462 notifys to handle the resolvings correctly in client library.
2463 Affected file lib/silcclient/client_notify.c.
2465 * Do not send full INVITE and BAN lists in INVITE and BAN
2466 notifys, only the changed information. Affected file
2469 * Fixed INVITE notify sending in INVITE command, send it
2470 only when needed. Affected file silcd/command.c.
2472 * Handle the founder key change properly in CMODE_CHANGE
2473 notify. Bug #122. Affected file silcd/packet_receive.c.
2475 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2477 * Remove the mark for output (mark it only for input) after
2478 purging outgoing queue. Prevents the "Error in select()"
2479 floods. Affected file silcd/packet_send.c.
2481 * Fixed incorrect connection deletion from client library
2482 after calling "connect" client operation. Could cause
2483 crashes for example during reconnect timeouts. Affected
2484 files are lib/silcclient/client.c and
2485 irssi/src/silc/core/client_ops.c.
2487 * Check server private key file permissions before starting
2488 the server. Affected file silcd/serverconfig.c.
2490 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2492 * NULL terminate allocated string in silc_buffer_strformat.
2493 Affected file lib/silcutil/silcbuffmt.c.
2495 * Rewrote the invite/ban list string handling in server to
2496 use SilcBuffer instead. Affected files are silcd/command.c
2497 and silcd/server_util.c.
2499 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2501 * Fixed double free in CMODE command when setting new HMAC
2502 for channel. Affected file silcd/command.c.
2504 * Added couple of missing memset's to zero sensitive memory.
2505 Affected files silcd/command.c, lib/silcclient/command.c.
2507 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2509 * Fixed a double free in INVITE command error handling in
2510 server. Affected file silcd/command.c.
2512 * Added macros SILC_SWAB_[16|32] to swab byte order of
2513 16-bit and 32-bit unsigned integers. Affected file
2514 lib/silcutil/silctypes.h.
2516 * Use the SILC_SWAB_16 instead of htons() in server when
2517 handling ports since the ports in structures are always
2518 in little-endian order (regardless of platform). Affected
2519 file silcd/serverid.c and silcd/server_backup.c.
2521 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2523 * Send DISCONNECT in close admin command in server. Affected
2524 file silcd/command.c.
2526 * Check whether we are already connecting to a remote router
2527 (in addition of checking whether we are already connected)
2528 before creating new connection. Affected file silcd/server.c.
2530 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2532 * Added better compiler and compiler flags checking in
2535 * Check that socket is valid after QoS is applied to data.
2536 Affected file lib/silcutil/unix/silcunixsockconn.c.
2538 * Make sure the socket connecetion is not closed to early
2539 when closing connection in server. Also make sure the
2540 connection is always closed after error in a protocol.
2541 Affected file silcd/server.c.
2543 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2545 * Removed --session and --dummy options from Irssi SILC Client.
2546 -d option is available only if --enable-debug was given.
2547 Affected files are irssi/src/silc/core/silc-core,
2548 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2550 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2552 * Added silc_buffer_steal to steal the data from the buffer.
2553 Affected file lib/silcutil/silcbuffer.h.
2555 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2557 * Fixed server crash with double Primary block in config file.
2559 Fixed also various memory leaks around the config file
2560 parser. Affected files lib/silcutil/silcconfig.c,
2561 silcd/serverconfig.c.
2563 * Changed my nickname (Johnny Mnemonic) to my real name, this
2564 means that bugs introduced by him were actually introduced
2567 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2569 * Don't display "foo appears as foo\nYou're now known as foo"
2570 messages. Affected file irssi/src/silc/core/client_ops.c
2572 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2574 * Fixed error handling of invalid client entry when calling
2575 commands in server. Fixes a crash. Affected file
2578 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2580 * Added some sanity checks in server for correctness of the
2581 server configuration. Affected file silcd/serverconfig.c.
2583 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2585 * Prevent endless resolving of user informations in USERS
2586 command by checking the command reply status correctly.
2587 Affected file lib/silcclient/command_reply.c.
2589 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2591 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2592 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2593 Aldous <Matthew@Aldous.com>.
2595 * Added better implementation using CriticalSection of
2596 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2597 <mikko.lahteenmaki@pikabaana.net>.
2599 * Added some Winsock WIN32 compatiblity defines into
2600 includes/silcwin32.h.
2602 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2604 * Fixed double free in async host lookup code. Affected file
2605 lib/silcutil/silcsockconn.c.
2607 * On backup router handle now the SERVER_SIGNOFF from router
2608 for local connected servers too, and close the connections.
2610 Do not process them as normally signing off servers when they
2611 really signoff by sending EOF fe, but always assume that
2612 router sends the SERVER_SIGNOFF.
2614 Affected files silcd/server.c and silcd/packet_receive.c.
2616 * Fixed socket unsetting when closing connections. Affected
2617 files silcd/server.c and silcd/packet_send.c.
2619 * Do not print the nickname in SERVER_SIGNOFF if we do not
2620 have it. Prevents asserts in Irssi core. It is possible we
2621 don't have the nick if it was just being resolved when server
2622 signoff. Affected file irssi/src/silc/core/client_ops.c.
2624 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2626 * Fixed autonick crashbug in client library. Affected file
2627 lib/silcclient/client.c.
2629 * Fixed Unix implementation of SilcMutex to really assert if
2630 the mutex is locked/unlcoked already. Affected file
2631 lib/silcutil/unix/silcunixmutex.c.
2633 * Fixed locking in silc_schedule_uninit. It didn't lock
2634 when dispatching timeout tasks. Affected file is
2635 lib/silcutil/silcschedule.c.
2637 * Changed Win32 implementation of SilcThread to use modern
2638 Win32 interface. Affected file is
2639 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2641 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2643 * Don't print signed messages when sending failed. Affected files
2644 irssi/src/silc/core/silc-[servers.c/commands.h]
2646 * Send adquate signal when founding a channel by joing it. Affect
2647 file irssi/src/silc/core/client_ops.c
2649 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2651 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2652 irssi/src/fe-common/core/themes.c
2654 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2656 * Fixed close command to use the port correctly when closing
2657 server connections. Affected file silcd/idlist.c.
2659 * Check for NULL outbuf in silc_socket_write. It is possible
2660 that it is NULL is some odd case. Affected files are
2661 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2663 * Do not call final protocol callback for backup router
2664 resuming protocol when closing connection. It is closed
2665 by timeout in case of error. Affected file silcd/server.c.
2667 * Backup reconnect to router if backup resuming protocol
2668 failed. Affected file silcd/server_backup.c.
2670 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2672 * Fixed double free in SKE library error hadling when signature
2673 error occurred. Affected file lib/silcske/silcske.c.
2675 * Save the fingerprint to new SilcClientEntry after changing
2676 nickname. Affected file lib/silcclient/client_notify.c.
2678 * Print SIGNOFF in Irssi SILC client only if the nickname is
2679 known. Prevents asserts in Irssi core. It is possible we
2680 don't have the nick if it was just being resolved when it
2681 quit. Affected file irssi/src/silc/core/client_ops.c.
2683 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2685 * Fixed double free in invite list adding code when adding
2686 invite strings. Affected file silcd/server_util.c.
2688 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2690 * More log printing during backup router protocol. Affected
2691 file silcd/server_backup.c.
2693 * Removed backwards support for old private key file format.
2694 Affected file lib/silccrypt/silcpkcs.c.
2696 * Removed backwards support for not-so-strict decryption length
2697 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2699 * GETKEY to update the client entrys fingerprint too.
2700 Affected file lib/silcclient/command_reply.c.
2702 * Added --without-libtoolfix for package builders using weird
2703 wrappers around libtool (BSD at least).
2705 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Fixed backup router bugs: When backup resumes router and
2708 receives a CHANNEL_MESSAGE packet the backup must not act
2709 as router since the packet header decryption would be
2710 different. Also, when relaying packets to channel, do
2711 not re-encrypt packets on backup that came from the primary
2712 since the connection isn't really router-router connection.
2713 Affected files silcd/server.c, silcd/packet_send.c.
2715 * Added checks in encryption/decryption that encryption/decryption
2716 length sent as argument really is multiple by block size. Helps
2717 catching really weird bugs like the above backup router bugs
2718 when packets are being decrypted in wrong way. Affected files
2719 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2721 * Fixed padding generation in private key file encryption.
2722 Affected file lib/silccrypt/silcpkcs.c.
2724 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2726 * Added ignore_message_signatures setting which can be used
2727 to ignore signatures in messages. Affected files are
2728 irssi/src/silc/core/client_ops.c, silc-core.c.
2730 * Fixed the libtoolfix to use command line options instead of
2731 environment variables. They didn't work as expected. Now,
2732 the libtool is fully run-time configurable.
2734 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2736 * Verify signature payload for signed messages. Affected files
2737 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2738 irssi/src/silc/core/silc-core.h
2740 * Display signature verification result in public and private
2741 messages using theme abstracts. See irssi/default.theme for
2742 examples on their usage. Affected files
2743 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2744 irssi/src/fe-common/silc/module-formats.[ch],
2745 irssi/src/fe-common/silc/fe-common-silc.c,
2746 irssi/src/fe-common/silc/Makefile.am
2747 irssi/src/fe-common/core/fe-messages.[ch]
2749 * Fixed bugs in Irssi's theme parsing. Affected files
2750 irssi/src/fe-common/core/themes.c
2752 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2754 * Calculate the correct length for signed messages before
2755 encrypting, it must be multiple by block size. Affected
2756 file lib/silccore/silcmessage.c.
2758 * silc_message_signed_get_public_key returns now both
2759 decoded and encoded public key. Affected files are
2760 lib/silccore/silcmessage.[ch].
2762 * Added libtoolfix script that makes the libtool more generic
2763 and configurable in run-time. Now we can specify in run-time
2764 if what kind of libraries we want to create, regardless of
2765 configuration. SIMs are now creates even if --disable-shared
2766 was explicitly given.
2768 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2770 * Fixed founder key sending in CMODE command in client.
2771 Affected file lib/silcclient/command.c.
2773 * Fixed CUMODE founder authentication in server to not check
2774 for client's public key since it's not supposed to do that.
2775 Affected file silcd/command.c.
2777 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2779 * Set realname and hostname in NICK_REC records. Affected file
2780 irssi/src/silc/core/silc-nicklist.c
2782 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2784 * Remove 1.0 protocol backwards compat code from client
2787 * Added more reliable check for whether nickname did change
2788 or not, or whether only Client ID changed in NICK_CHANGE
2789 notify. Affected file lib/silcclient/client_notify.c.
2790 Fixes bug in '@' character handling in a nickname.
2792 * Added support for automatically parsing signature from
2793 the message payload. Added new function
2794 silc_message_get_signature to return the payload to
2795 application. Affected files lib/silccore/silcmessage.[ch].
2797 * Changed the private_message and channel_message client
2798 operations to deliver the SilcMessagePayload to the
2799 application too. Application can use it fe. to get the
2800 signature from the message for verification. Affected
2801 file lib/silcclient/silcclient.h, client_channel.c and
2804 * Redefined the signed payload for message payloads.
2805 Updated protocol specs and implemented.
2807 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2809 * Fixed wrong invite and ban list handling in server command
2810 reply. Affected files are silcd/command_reply.c,
2811 silcd/server_util.[ch].
2813 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2815 * Fixed CMODE setting in server when founder mode was set.
2816 Affected file silcd/command.c. Bug #95.
2818 * Added support to setting specific public key in CMODE in
2819 Irssi SILC client. Affected file lib/silcclient/command.c.
2821 * Added support to use specific public key in CUMODE in
2822 Irssi SILC Client. Affected file lib/silcclient/command.c.
2824 * Added support for inviting and banning by public key in
2825 Irssi SILC client. Affected file lib/silcclient/command.c.
2827 * Fixed fingerprint/babbleprint showing in invite and ban
2828 list command replys. Affected file is
2829 irssi/src/silc/core/client_ops.c.
2831 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2833 * Format CMODE +c and +h to display both the mode and the argument
2835 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2837 * Added test vectors and test programs for SHA-1, MD5,
2838 HMAC-SHA1 and HMAC-MD5. New tests are located in
2839 lib/silccrypt/tests/. Fixed also argument decoding bug in
2840 MD5 implementation. Affected file lib/silccrypt/md5.c.
2842 * Changed the channel private key and private message key
2843 generation (with static keys) to use SHA1 instead of MD5,
2844 as SHA1 is the mandatory hash function in SILC. Affected
2845 file lib/silcclient/client_[channel/prvmsg].c.
2847 * Changed the private key file encryption to use SHA1 instead
2848 of MD5. Added support for the old generation and added
2849 automatic change of the key (to be removed later). Affected
2850 files lib/silccrypt/silcpkcs.c.
2852 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2854 * Load only files with .pub suffix in PublicKeyDir. Affected
2855 file silcd/serverconfig.c.
2857 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2859 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2860 channels. Affected files silcd/silcd.c, silcd/server.h.
2862 * Added the config directive PublicKeyDir for the client block.
2863 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2865 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * Merged Toni's irssi/silc.conf patch.
2869 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2871 * Max alloc tests in allocation routines. Affected file
2872 lib/silcutil/silcmemory.c.
2874 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * Fixed a typo in resuming code that fixed detach/resume code
2877 in server. Bug #93. Affected file silcd/packet_receive.c.
2879 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2881 * Do reverse lookups for server when /connecting. Affected files
2882 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2883 irssi/src/core/net-nonblock.*
2885 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2887 * Added library versioning for shared libraries. Affected
2888 files configure.in.pre and lib/Makefile.am.pre.
2890 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2892 * Display INVITE and BAN lists as specified by SILC 1.2
2894 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2896 * Do not send invite list back unless asked (when sending
2897 no arguments) or when list was modified. Affected file
2900 * Remove client from invite list in KILLED notify and in
2901 KILL command. Affected file silcd/command.c and
2904 * Fixed bugs in invite list handling in INVITE command.
2905 Affected files silcd/command.c and silcd/server_util.c.
2907 * Merged with Irssi 0.8.6.
2909 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2910 Affected file irssi/src/fe-text/silc.c.
2912 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2914 * The silc_argument_get_[first/next] now return the argument
2915 type to caller. Added silc_argument_payload_encode_one.
2917 Affected files are lib/silccore/silcargument.[ch].
2919 * Added support for the SILC 1.2 INVITE command and new
2920 invite lists to server. Affected files are silcd/command.c,
2921 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2923 * Added support for the SILC 1.2 BAN command and new
2924 ban lists to server. Affected files are silcd/command.c,
2925 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2927 * Added support to client sending new INVITE command. Affected
2928 file is lib/silcclient/command.c.
2930 * Added support to client sending new BAN command. Affected
2931 file is lib/silcclient/command.c.
2933 * Added support for removing client from invite list when kicked
2934 from channel, as SILC 1.2 dictates. Affected files are
2935 silcd/packet_receive.c and silcd/command.c.
2937 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2939 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2940 automatically the cipher's internal IV. Affected files
2941 lib/silccrypt/silccipher.[ch].
2943 * Assure the RESUME_CLIENT packet is not sent to twice to
2944 backup router if the detached client was originated from
2945 the backup. Affected file silcd/server.c. Bug #76.
2947 * Changed silc_sim_symname to not allocate memory. Affected
2948 file lib/silcsim/silcsimutil.c.
2950 * Fixed memory leaks with SIMs in server. Affected files
2951 silcd/serverconfig.c, silcd/server.c.
2953 * Fixed channel key distribution after resuming detached
2954 client. Affected files silcd/packet_receive.c.
2956 * Fixed channel's global_user boolean checking after detaching.
2957 Check it after changing the owner of the client not before.
2958 Affected file silcd/packet_receive.c.
2960 * Fixed few double frees from client library. Fixes at least
2961 Bug #81, possibly others too.
2963 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2964 notifys in Irssi SILC Client. Affected file is
2965 irssi/src/silc/core/client_ops.c. Bug #82.
2967 * Applied Ville Räsänen's manual page and --mandir bugfix
2968 patch. Affected files are configure.in.pre and Makefile.am.pre.
2971 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Added support to backup router protocol for backup to tell
2974 normal server that it cannot use the backup router as primary
2975 because the primary isn't really down. Updated protocol
2978 * Added support for primary router to tell backup router that
2979 resuming is not possible because the backup really isn't primary
2980 in the cell. For example if backup disconnected itself the
2981 resuming is not allowed since the primary really did not
2982 go down. Updated protocol specs.
2984 * Removed MARS from crypto library.
2986 * Defined the CTR mode and Randomized CBC mode in SILC. The
2987 CTR mode is RECOMMENDED now in specification. Defined also
2988 Serpent cipher as optional cipher. Updated the protocol specs.
2990 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2992 * Added support for inviting/banning by IP/MASK, public key,
2993 and explicit Client ID. Redefined the command and notify
2994 types to allow easier forwards support for other methods
2995 of inviting/banning. Updated protocol specs.
2997 * Remove the client from channel's invite lists if the client
2998 is kicked or killed. Updated protocol specs.
3000 * Unified the Channel Message Payload and Private Message
3001 into one Message Payload. Updated protocol specs and
3004 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * Don't wait for EOF after socket error has occurred, but
3007 close the connection. Affected file is silcd/server.c.
3009 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3011 * Added support for setting FOUNDER mode on channel with
3012 specific public key which can be set with CMODE command.
3013 Updated protocol specs and implemented in client and server.
3015 * Fixed the Irssi SILC client to correctly shutdown the client
3016 library to avoid memory leaks. Affected files are
3017 irssi/src/silc/core/silc-core.c and silc-servers.c.
3019 * Deprecated the No Reply flag in SKE protocol and introduced
3020 "IV Included" flag which can be used to indicate that the IV
3021 is included in the ciphertext. This makes it possible to use
3022 SILC on unreliable transport, such as UDP which may cause
3023 packet reordering and losses. Updated protocol specs, did
3026 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3029 < 32 bit values in correct size. Affected file is
3030 lib/silcmath/mp_mpi.c.
3032 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3034 * Fixed the KE Start Payload parsing to check that mandatory
3035 fields are present. Affected file lib/silcske/payload.c.
3037 * Fixed compilation warnigs in Irssi SILC Client. Affected
3038 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3040 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3042 * Print "nick now appears as newnick" and update Irssi's nicklist
3043 when you change your nick to "nick". Closes #62
3045 * Never format your own nick. Closes #63
3047 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3049 * SILC_UMODE_GONE changes are now propagated correctly to the
3050 Irssi client. Closes #54
3052 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3054 * Fixed example in /HELP KEY
3056 * Added expando $j which expands to current SILC Client version
3058 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Fixed public key decoding in crypto library.
3062 * Added better error printing to SKE library.
3064 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3066 * Fixed NICK command to not crash if nickname was not sent.
3068 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3070 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3071 Deprecated the old Encrypt-And-MAC order. Updated protocol
3072 specs and implemented.
3074 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3075 generation. Updated specs and implemented.
3077 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * Added support for rekey before 2^32 sequence number wraps.
3080 Affected files in server and client library.
3082 * Padding must be at least 8 bytes now. Implemented and updated
3085 * Compute maximum padding for authentication packets to make
3086 passphrase approximation attacks impossible. Affected files
3087 in client library and in server.
3089 * Fixed PING command sending in client library and handling in
3090 server. The server ID must be ID Payload, not raw ID data.
3091 Affected files in server and client library.
3093 * Defined that all public keys sent in commands and notify
3094 payloads are actually Public Key Payloads not raw public key
3095 data. Updated protocol specs and implemented.
3097 * Updated protocol version to 1.2. Updated specs and code.
3099 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3100 status types. Updated specs and the code.
3102 * Added support for normal client to kill its own entries from
3103 the network. Updated protocol specs and the code.
3105 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3106 and added initial implementation.
3108 * Added MAC field to the Private Message Payload to protect
3109 against chosen ciphertext attacks. Updated the protocol specs
3112 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3113 attribute to indicate the user's current idle and signon time
3114 of a service. Updated protocol specs and implemented.
3116 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Added "do_not_bind" argument to silc_client_file_send what
3119 can be used to not bind locally but assume the file receiver
3120 provides the point of connect. Usefull when sender is behind
3121 NAT device. Affected file lib/silcclient/silcclient.h and
3124 * Added -no-listener option to FILE SEND command in Irssi SILC
3125 client. Affected file irssi/src/silc/core/silc-servers.c.
3126 Renamed FILE RECEIVE to FILE ACCEPT.
3128 * Confirm passphrase for private key encryption in
3129 silc_create_key_pair and silc_change_private_key_passphrase.
3130 Affected files are lib/silcutil/silcapputil.c.
3132 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3134 * Move silc_client_packet_send back to internal, added
3135 silc_client_send_packet, a bit simpler function for application.
3136 Affected files lib/silcclient/silcclient.h, client.c and
3139 * Moved the SilcClientEntry, SilcChannelEntry and
3140 SilcServerEntry to silcclient.h to be public and documented
3141 them for application. Affected files are
3142 lib/silcclient/silcclient.h and idlist.h.
3144 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3146 * Fixed manual page installation patch by Ville Räsänen.
3147 USERS help page fix patch by Ville Räsänen
3149 * Changed the silc_client_command_call interface to make
3150 the command call simpler for the application. The library
3151 now handles the command line parsing, command finding and
3152 execution. Application only needs to call the function
3153 with the command line. Affected files are
3154 lib/silcclient/silcclient.h, command.[ch].
3156 * Fixed silc_get_input to NULL-terminate the returned input.
3157 Affected file lib/silcutil/silcutil.c.
3159 * Resolve the client's public key in JOIN command if the
3160 founder auth data is being requested but we don't know the
3161 client's public key. Affected file silcd/command.c.
3164 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Print notify for server opers when backup router comes
3167 online. Affected file silcd/server.c.
3169 * Fixed the INVITE command to send the invite list in
3170 command reply. Affected file silcd/command_reply.c.
3172 * Fixed MOTD command reply sending. Affected file
3175 * UTF-8 decode the topic in TOPIC command reply and LIST
3176 command reply in Irssi SILC client. Affected file is
3177 irssi/src/silc/core/client_ops.c.
3179 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3181 * Fixed the INVITE command to not crash Irssi SILC client
3182 when given without nickname argument. AFfected file
3183 irssi/src/silc/core/client_ops.c.
3185 * Fixed double free in WHOIS query on normal server when
3186 forwarding query to router. Affected file is
3187 silcd/server_query.c.
3189 * Fixed WATCH command reply handling on normal server which
3190 was missing altogether. Affected file silcd/command_reply.c.
3193 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3195 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3196 Included yodl sources for each of these. Also modified
3197 Makefile.am prototype to install these files to proper
3198 locations. Updated CREDITS. Affected file Makefile.am.pre,
3199 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3202 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3204 * Added support for encrypted private key files. Now
3205 passphrase must be provided when new key pair is created
3206 (can be empty though), and prompted when loading the
3207 private key. Added support for loading the old-style
3208 non-encrypted private keys as well. Affected files
3209 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3212 * Fixed silc_get_input to accept input on all terminals.
3213 Affected file lib/silcutil/silcutil.c.
3215 * Moved the Irssi SILC client key loading and other stuff
3216 to be called after the arguments and UI is initialized.
3217 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3219 * Added -P option to Irssi SILC client which can be used
3220 to change the passphrase of the private key. Affected
3221 file irssi/src/silc/core/silc-core.c.
3223 * Added silc_change_private_key_passphrase apputil routine
3224 to lib/silcutil/silcapputil.[ch].
3226 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3228 * Fixed connection closing in client library to not crash.
3229 Moved the connection freeing totally to function
3230 silc_clinet_del_connection. Affected file
3231 lib/silcclinet/client.c.
3233 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3235 * Changed includes/silcincludes.h to silcincludes.h.in to
3236 include configuration specific information. The silcdefs.h
3237 is not included in to installation anymore (it's only
3238 compilation time header).
3240 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Moved the SilcClient and SilcClientConnection from client.h
3243 to the public lib/silcclient/silcclient.h. Changed the
3246 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3248 * If version string in silc_clinet_alloc is NULL the library
3249 puts it automatically. Affected file lib/silcclient/client.c.
3251 * Changed the version strings from variables to #define's
3252 in includes/silcversion.h.
3254 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * Added shared library complation support.
3258 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * Added lib/silcutil/silcapputil.[ch] for application
3261 utility functions. It includes routines for applications'
3262 convenience. Added silc_create_key_pair, silc_show_public_key
3263 and silc_load_key_pair functions.
3265 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Send RESUME_CLIENT packet from router to backup routers
3268 to in resuming. Affected file silcd/packet_receive.c.
3270 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3272 * In IDENTIFY command parsing, send all other IDs except
3273 Client IDs explicitly to router for resolving on normal
3274 server. Also check that ID received in WHOIS command is
3275 always Client ID, others are not allowed. Affected file
3276 silcd/server_query.c.
3278 * Merged latest changes from irssi.org CVS.
3280 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3282 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3283 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3285 * Fixed the heartbeat sending in Irssi SILC client. Moved
3286 the silc_client_packet_send to silcclient.h for application
3287 usage. Affected files lib/silcclient/client_internal.h
3288 lib/silcclient/silcclient.h.
3290 * Fixed a bug in query resolving in server. Used wrong
3291 variable in a for loop and crashed. Affected file is
3292 silcd/server_query.c.
3294 * Server constructs requested attributes only to locally
3295 connected clients. Affected file silcd/server_query.c.
3298 * Fixed a bug when sending resolving from router to server
3299 with requested attributes. The constructed WHOIS command
3300 was incorrect. Affected file silcd/server_query.c.
3303 * Fixed Requested Attributes saving in WHOIS command reply.
3304 The length of the data buffer must be saved too. Affected
3305 file silcd/command_reply.c.
3307 * Update the client entry's servername after detaching is
3308 over. Affected file silcd/packet_receive.c. Bug #37.
3310 * Resolve incomplete client entrys in CUMODE_CHANGE and
3311 CMODE_CHANGE notifys. Affected file is
3312 lib/silcclient/client_notify.c. Bug #42.
3314 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * Fixed channel key packet processing bug on backup router
3317 during backup resuming protocol. Affected file is
3318 silcd/packet_receive.c.
3320 * Fixed memory leaks in server. Affected files are
3321 silcd/server.c and silcd/packet_receive.c.
3323 * Fixed packet decryption problem when backup router encrypted
3324 channel message with wrong key during backup resuming
3325 protocol. Affected file silcd/packet_send.c.
3327 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3328 Toni Willberg (toniw@iki.fi)
3330 * Changed the SilcCipher context to be private. Changed the
3331 silc_cipher_get_iv to just return pointer to the IV. Added
3332 silc_cipher_get_name to return the name of the cipher.
3333 Fixed code all around to support these changes. Affected
3334 files are lib/silccrypt/silccipher.[ch], client library and
3337 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3339 * Fixed unaligned access in lib/silccore/silcattrs.c.
3341 * Fixed libtool linking in lib/silcsim/Makefile.am.
3343 * Fixed services attribute printing. Affected files is
3344 irssi/src/silc/core/silc-queries.c.
3346 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3348 * Fixed a crashbug in incoming server accepting. Affected
3349 file silcd/server.c.
3351 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3353 * Added automatically generated index to Toolkit Reference
3356 * Added support for Postscript Toolkit Reference Manual.
3358 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3363 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * Added 'send_events' boolean argument to the function
3366 silc_schedule_set_listen_fd which sends the set events to
3367 the application explicitly if set to TRUE. Default action
3368 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3369 lib/silcclient/client_internal.h and silcd/server_internal.h.
3371 * Added silc_compare_timeval to determine which time values
3372 is smaller. Affected file lib/silcutil/silcutil.[ch].
3374 * Added sort-of "Quality of Service" (QoS) support to
3375 SilcSocketConnection. Data reception can be controlled with
3376 rate limit per second and/or read data length limit.
3377 Added silc_socket_set_qos. Affected files are
3378 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3380 * Added the QoS configuration to SILC Server configuration
3381 file. Affected files are silcd/serverconfig.[ch] and
3384 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3386 * Merged with irssi.org CVS.
3388 * Failed OPER and SILCOPER authentications are now logged.
3389 Affected file silcd/command.c. Bugs #25.
3391 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3393 * ROBODoc documented lib/silcutil/silcbuffer.h and
3394 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3395 <ville.rasanen@iki.fi>.
3397 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3399 * Added support for auto-passphrase authentication from the
3400 config file during connecting which was not implemented
3401 yet. Affected file irssi/src/silc/core/client_ops.c.
3403 * Fixed a bug in authentication protocol failure handling which
3404 was processing wrong callback context. Affected files
3405 are lib/silcclient/client.c and protocol.c.
3407 * Fixed the /ATTR allow off to actually work. Affected file
3408 is irssi/src/silc/core/silc-queries.c.
3410 * Fixed the /ATTR -del to work. Affected file is
3411 irssi/src/silc/core/silc-queries.c.
3413 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3415 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3417 * Fixed mask attribute adding in Irssi SILC client. Affected
3418 file irssi/src/silc/core/silc-queries.c.
3420 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * Added support for saving the requested attributes in
3423 WHOIS to directory. Affected file is
3424 irssi/src/silc/core/silc-queries.c.
3426 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3428 * Added support for parsing VCard fields that do not have
3429 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3431 * Fixed a double free bug in hash table foreach function
3432 if the entry was deleted in the foreach callback. Affected
3433 file lib/silcutil/silchashtable.c.
3435 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3437 * Added silc_attribute_get_verify_data to return the signature
3438 verification data for either user digital signature or
3439 server digital signature in Requested Attributes. Affected
3440 files are lib/silccore/silcattrs.[ch].
3442 * Added silc_vcard_alloc which is used to allocated dynamic
3443 SilcVCard context. The silc_vcard_free now checks whether
3444 the context is dynamically allocated or not. Affected files
3445 are lib/silcutil/silcvcard.[ch].
3447 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3449 * Periodically remove the NOATTR status from client entry
3450 so that the client may take the attributes in use even after
3451 server has resolved them unsuccessfully earlier. Affected
3452 file silcd/server_query.c and idlist.h.
3454 * Moved sha1hash and md5hash from client->internal to
3455 SilcClient for application usage. Affected files are
3456 lib/silcclient/client.h and client_internal.h.
3458 * Fixed attribute encoding and decoding bugs. Affected
3459 files lib/silccore/silcattrs.[ch].
3461 * Added ATTR command to Irssi SILC Client which is used to
3462 manage user's Requested Attributes sending and values for
3463 WHOIS command. Affected files around Irssi SILC client.
3465 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3467 * Added silc_buffer_strformat which can be used to format
3468 strings into a buffer which size is automatically increased.
3469 Affected file lib/silcutil/silcbuffmt.[ch].
3471 * Added implementation of VCard (RFC 2426) which can be used
3472 as part of Requested Attributes in WHOIS command. Affected
3473 file lib/silcutil/silcvcard.[ch].
3475 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3477 * Some strncat -> silc_strncat changes our the core and
3480 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3481 errors. Added better error printing to SKE library.
3482 Affected files lib/silcske/silcske.c, silcske_status.h and
3485 * Save the PKCS key length even if only private key is set to
3486 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3488 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3489 length in bits not in bytes. Affected files are
3490 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3491 silcd/server_query.c.
3493 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * Added silc_attribute_payload_encode_data to directly encode
3496 the data into the attributes buffer. Renamed function
3497 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3498 Affected files are lib/silccore/silcattrs.[ch].
3500 * silc_hash_table_find_foreach calls the foreach function now
3501 once even if the nothing was found with context set to NULL.
3502 Affected file lib/silcutil/silchashtable.[ch].
3504 * Remove the RESOLVING flag from client entry after received
3505 the Requested Attributes from the client. Fixed memory leak
3506 in client entry freeing. Affected files silcd/server_query.c
3509 * Added Requested Attributes support into SILC Client Library.
3510 It is not able to send requested attributes in WHOIS command,
3511 and also receive and process requested attributes. Added
3512 silc_client_attribute_[add|del] and silc_client_attributes_get
3513 functions. Added also `ignore_requested_attributes' to the
3514 SilcClientParams to not use attributes in client. Affected
3515 files are lib/silcclient/command.c, client_attrs.[ch],
3516 silcclient.h, client_internal and client.[ch].
3518 * Changed the silc_client_get_client_by_id to support Requested
3519 Attributes, it takes them as argument now. Affected file
3520 is lib/silcclient/silcclient.h, and idlist.c.
3522 * Added -details option to WHOIS command in Irssi SILC Client
3523 to support the requested attributes. By default it requests
3524 all attributes. Affected file lib/silcclient/command.c and
3525 irssi/doc/help/in/whois.in.
3527 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3529 * Add also SERVICE attribute for server-constructed attribute
3530 data. Also digitally sign the attributes and add
3531 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3532 silcd/server_query.c.
3534 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3536 * Changed the silc_attribute_payload_encode to support list
3537 of attributes (function may be called several times to add
3538 a new attribute). Removed the silc_attribute_payload_encode_list
3539 function. The encoding function now also automatically encodes
3540 the data, so the caller does not need to do that. Affected
3541 files lib/silccore/silcattrs.[ch].
3543 * Added support for replying on behalf of the user to the
3544 Requested Attributes in WHOIS command in the server. Affected
3545 file silcd/server_query.c.
3547 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3548 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3550 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3552 * Don't swtich to become primary router if we are backup if
3553 decryption error has occurred. Affected file silcd/server.c.
3555 * Fixed a bug in backup router IP address comparison in
3556 silc_server_backup_get.
3558 Save now also the port of the server/router and use that
3559 in comparison as well. Affected file silcd/server_backup.c.
3561 * Normal server now reconnects to backup router automatically
3562 if connection is lost to it. Affected file silcd/server.c.
3564 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3566 * If packet processing fails (like integrity check fails)
3567 the connection is closed now. Affected files are
3568 lib/silccore/silcpacket.c and silcd/server.c.
3570 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * Fixed double free in RSA public key set function
3573 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3576 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3578 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3579 Added server_query.[ch] which provides one interface for
3580 querying information using all three commands.
3582 * Changed all "typedef unsigned char" in core library to
3583 "typedef SilcUInt8".
3585 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3587 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3589 * Renamed silc_server_get_client_resolve to
3590 silc_server_query_resolve and moved to server_query.[ch].
3592 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3594 * Resumed client packet handling from server put the resumed
3595 client on wrong list on router and caused the client not
3596 be present on the network anymore. Now fixed to put the
3597 client to correct list. Affected file silcd/packet_receive.c.
3599 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3601 * Various cleanup in error message output in config parsing code
3602 and in server init code. Fixed error log files containing
3603 too many newlines ('\n') in some situations. Affected files are
3604 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3606 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3608 * Use the reverse lookupped hostname in client internals
3609 instead of one user provided us as remote server name.
3610 Affected file lib/silcclient/client.c.
3612 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3614 * Added 'app_context' to silc_schedule_init. It is an
3615 application specific context that is delivered to application
3616 in task callback functions. Affected files are
3617 lib/silcutil/silcutil.[ch].
3619 * The hb_context in SilcSocketConnection is not freed
3620 automatically anymore (application must free it). Freeing
3621 it automatic is inconsistent. Affected files are
3622 lib/silcutil/silcsockconn.[ch].
3624 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3626 * Added support for removing explicitly added client connections
3627 in rehash and closing the client connections if they were
3628 unconfigured in the rehash. Affected file silcd/server.c.
3630 * Added support for aborting automatically pending commands
3631 that never receives the reply (to avoid memory leaks).
3632 Added also silc_server_command_pending_timed to set the
3633 specific timeout for pending command. Affected files are
3634 silcd/command[_reply].[ch].
3636 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3637 specs and lib/silccore/silcstatus.h.
3639 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3641 * Changed the silc_get_time to accept time value as argument
3642 or if zero is sent return current local time. Affected
3643 file lib/silcutil/silcutil.[ch].
3645 * Added STATS command to client library and Irssi SILC client.
3646 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3648 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3650 * Assure that channel key is set before sending it. May
3651 crash server otherwise. Affected file silcd/packet_send.c.
3653 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3655 * Assure that endless loop cannot happen with detached client
3656 resolving on normal server. Added idlist status
3657 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3658 silcd/idlist.h and silcd/packet_receive.c.
3660 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Incoming file transfer request cannot use same session as
3663 the sending session. This can happen when sending file to
3664 yourself. Crashed the client on quit. Affected file
3665 lib/silcclient/client_ftp.c. Bug #24.
3667 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3669 * Implemented the draft-riikonen-precense-attrs draft and
3670 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3672 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3674 * Distribute the SERVER_SIGNOFF notify also to local backup
3675 routers from the primary router. The backup router may not
3676 have the signing of local server directly connected and need
3677 to know about the signoff. Affected file silcd/server_util.c.
3679 * Use the primary router as the origin of the locally connected
3680 server when it is disconnecting from the backup router since
3681 that's where it really is coming from. Now the clients from
3682 the disconnecting server are removed correctly and "shadow"
3683 clients are not left to the backup router. Affected file
3686 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3688 * If normal server is standalone and found existing but disabled
3689 channel, do not re-create the channel since it creates
3690 duplicate same channels. Affected file silcd/server.c.
3692 * Added anonymous client connections support to server. New
3693 "anonymous" configuration option to ConnectionParams section
3694 added. If set to true, the username and hostname information
3695 of the client will be scrambled and anonymous user mode is
3696 set automatically to the user. Affected files are
3697 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3699 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3701 * In JOIN notify handling, mark that the cache entry of the
3702 client cannot be expired. Can cause crashes on normal
3703 server (asserts client->channels). Affected file is
3704 silcd/packet_receive.c.
3706 * From now on distribution versions are used as protocol versions
3707 instead of by default using the Toolkit base version as protocol
3708 version. Affected file prepare.
3710 * Do not set the locally resolved hostname for local client
3711 entry but take what server sends. This way the real hostname
3712 is showed in WHOIS for yourself. Affected file is
3713 lib/silcclient/idlist.c and lib/silcclient/client.c.
3715 * Resolve local info with IDENTIFY when connecting to server.y
3717 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3719 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3720 for implied search (not needed on platforms which has native
3721 pthreads library). Use --without-pthreads to disable threads.
3722 Affected file is configure.in.pre
3724 * Fixed --with-iconv on platforms which need to bypass (broken)
3725 native iconv(). Affected file is configure.in.pre
3727 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3729 * Moved -C option parsing in Irssi SILC client at same time
3730 as other options. The UI was initialized earlier and caused
3731 problems on command line. Bug #16. Affected file is
3732 irssi/src/silc/core/silc-core.c.
3734 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3736 * Added global variable silc_log_timestamp that tells silclog
3737 wether to print or not the timestamp in the logging files.
3738 Affected file lib/silcutil/silclog.[ch].
3740 * Added silcd configuration option Timestamp in the Logging
3741 section. Affected file silcd/serverconfig.[ch],
3742 doc/example_silcd.conf.in.
3744 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3746 * Fixed fingerprint checking to check for entirely empty
3747 fingerprint instead of two first bytes when determining
3748 if it is set. Bug #18. Affected file silcd/command.c.
3750 * Fixed duplicate PKCS name registering to not allow it.
3751 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3753 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3755 * Conditionalize non-gcc compiler optimizations for various
3756 platforms, enable those commented out. Cleanups.
3757 Affected file lib/silcmath/mpi/configure.in
3759 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3761 * silc_rng_exec_command() left zombie processes if command
3762 didn't generate any output. Affected file
3763 lib/silccrypt/silcrng.c
3765 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3767 * Rewrote iconv checking, introduce --with-iconv for systems
3768 which rely on libiconv. Check if iconv() provided by libc
3769 is good enough, otherwise demand libiconv. Affected file
3772 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3774 * Search for ldopen() also in libc. This enables SIM support
3775 on *BSD systems. Based on patch from Alex Zepeda. Affected
3776 file configure.in.pre
3778 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3780 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3781 This fixes prepare on *BSD systems. Affected file
3784 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3786 * More fixed for not having purge timeout for global clients
3787 that are on channel. Affected files silcd/command_reply.c
3790 * Fixed the rekey protocol to work with backup router connections.
3791 Rekey packets are now allowed on disabled connections as
3792 well. Affected files silcd/packet_send.c and server.c.
3794 * Do not switch to be as backup router when shutting down and
3795 closing the primary connection. Affected file silcd/server.c.
3797 * Fixed memory leaks in backup router deleting. Added
3798 silc_server_backup_free to free all data during shutdown of
3799 server. Affected files silcd/server_backup.[ch].
3801 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3803 * Do not process commands if the sock->user_data is NULL.
3804 Affected file silcd/command.c.
3806 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3808 * Fixed buffer overflow and security problems (loosing bits
3809 in CFB encryption) in SILC RNG. Problems reported by
3810 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3812 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3814 * Added yet more checks that client is not expired on global
3815 list if it is on channels. Affected file is
3816 silcd/command_reply.c.
3818 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * Merged c0ffee's MIME signal patch which adds support for
3821 sending also MIME messages in Irssi SILC Client, and handling
3822 received MIME messages in a signal (and perhaps doing something
3823 to non-textual MIME messages).
3825 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3827 * Fixed pending command deletion in server and client library
3828 to check the whole list instead of breaking after first found.
3829 The affected files are silcd/command.[ch] and
3830 lib/silcclient/command.[ch].
3832 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3834 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3835 secret or private, otherwise it's possible to find out
3836 whether a secret channel exists or not. Affected file
3839 * If CMODE change fails during the mode setting, assure that
3840 the old mode mask is set for the channel back. Affected
3841 file silcd/command.c.
3843 * Fixed passphrase saving on +a channel on normal server
3844 after successful JOIN command. Affected file silcd/command.c.
3846 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3848 * Remove server/router operator privileges in DETACH command,
3849 since it's possible to resume to server where these
3850 privileges would not be allowed for the client. Affected
3851 file silcd/command.c.
3853 * Do not set to wait for backup in rehash of the server.
3854 Affected file silcd/server.c.
3856 * Do not check listener sockets when counting how many
3857 socket connections we have. Affected file is
3858 silcd/server_util.c.
3860 * Do not announce disconnected clients that are remaining
3861 in history (for WHOWAS). This is because SIGNOFF notify
3862 for these has been sent earlier already. Affected file
3865 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3867 * Buffer overflow with CUMODE command's mode->mode character
3868 conversion. Reported by Ville Räsänen. Affected file
3869 lib/silcutil/silcutil.c.
3871 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3873 * Allow heartbeat packets to go disabled connections anyway.
3874 Affected files silcd/server.c and silcd/packet_send.c.
3876 * Do not broadcast New Channel packets with List flag set
3877 in the packet to backup routers. The router must check
3878 for the correctness of the packets before sending them.
3879 It is possible that router will have enforce Channel ID
3880 change and this would cause desync in the backup router.
3881 Affected file silcd/packet_receive.c.
3883 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3884 are handled in list parsing. They are not list packets
3885 anymore. Affected file silcd/packet_receive.c.
3887 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3889 * Stop waiting for backup router through the timeout, not
3890 directly after backup router has arrived. Affected file
3893 * Do not re-create channel keys and send them when removing
3894 clients in server shutdown. Affected files are
3895 silcd/server_internal.h and silcd/server_util.c.
3897 * Notify distribution to backup routers was missing from
3898 the silc_server_send_notify_dest function which caused
3899 desyncing problems with backup router. Affected file is
3900 silcd/packet_send.c.
3902 * The client's channel removing was working wrong on
3903 backup router. It assumed that it doesn't know global
3904 information but backup router does know. For this reason
3905 it could remove channel when it wasn't supposed to do that.
3906 Affected file silcd/server.c and silcd/server_util.c.
3908 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3910 * Stop for a couple seconds after badkup router has become
3911 primary router. Affected file silcd/server.c.
3913 * Added silc_server_remove_servers_by_server, which is used
3914 to remove servers originated from some other server. Also
3915 clients of those servers can be removed too. Affected file
3916 silcd/server_util.[ch].
3918 * When removing clients after a server has signed of remove
3919 also all servers behind that server (unless they are known
3920 to be available locally), and send SERVER_SIGNOFF for each
3921 of the server separately. Also the signed off clients are
3922 sent now separately per signed off server. The affected files
3923 are silcd/server.c and silcd/server_util.[ch].
3925 * All servers added with silc_idlist_add_server must always
3926 have both "router" and "connection" pointers set. Otherwise,
3927 bad server entries may be left around in the cache.
3928 Affected file silcd/command_reply.c.
3930 * Do not create the channel key in NEW_CHANNEL packet
3931 processing if the channel is empty. Affected file
3932 silcd/packet_receive.c.
3934 * Completed backup router support for standalone routers.
3935 Supports also servers in the cell that do not use the backup
3938 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3940 * Fixed a bug in silc_string_regexify which did not add '^'
3941 at the start of each string, and thus the matching was
3942 not explicit. For example ban list iikone@*!*@* would
3943 match also "priikone", which is wrong, it would have to be
3944 *iikone@*!*@* to match also "priikone". Affected
3945 file lib/silcutil/unix/silcunixutil.c.
3947 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3949 * Enable all local server connections before updating client
3950 caches when we've become backup router. Otherwise, signoff
3951 packets may not reach the clients. Affected files are
3952 silcd/server.c and silcd/server_util.[ch].
3954 * Fixed a bug in version string parsing which could crash
3955 the program with specially formatted version string.
3956 Bug reported and patch provided by Ville Räsänen. Affected
3957 file lib/silcutil/silcutil.c.
3959 * Handle the disconnection immediately when DISCONNECT
3960 packet is received in server. Affected file silcd/server.c.
3962 * Primary router now waits a short time (10 seconds) for
3963 backup router connection before accepting any other
3964 connection (except local). Affected file silcd/server.c,
3967 * Fixed a crash in client libary in NICK_CHANGE notify when
3968 NICK_CHANGE arrived for client entry we are resolving
3969 currently. Affected file lib/silcclient/client_notify.c.
3971 * Call the sconn->callback completion even if error had
3972 occurred. Start reconnecting always if connection to
3973 primary router fails during backup router protocol.
3974 Affected files silcd/server.c and server_backup.c.
3976 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3978 * Added functions silc_server_send_opers and
3979 silc_server_send_opers_notify to send packets stricly
3980 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3981 to send variable argument notify to operators.
3982 Affected files silcd/packet_send.[ch] and silcd/server.h.
3984 * Removed UMODE rights checking with UMODE_CHANGE notify.
3985 Affected file silcd/packet_receive.c.
3987 * Server/router operator now receives notify when network
3988 switches to backup router and when it resumes the use of
3989 primary router. Affected file silcd/server.c and
3990 silcd/server_backup.c.
3992 * Fixed the updating of client information after backup
3993 resuming protocol is over; update all except local clients
3994 to the new primary router. The affected file is
3995 silcd/server_util.c.
3997 * Added support for closing active connections in rehash
3998 that were unconfigured by the user. Supports currently
3999 closing server and router connections. Affected file
4002 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
4004 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4006 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4007 is NULL since seems that on some platforms NULL is allowed
4008 and on some it's not. Fallback encoding is used instead.
4009 Affected file lib/silcutil/silcstrutil.c.
4011 * Fixed statistics updating for incoming server connection
4012 which could cause problems when re-connecting. Affected
4013 file silcd/server.c.
4015 * Preliminary backup router support for standalone router
4016 added. Affected files in silcd/.
4018 * Mark server connections in backup router disabled before
4019 and after backup protocol. Affected file is
4020 silcd/server_backup.c.
4022 * Added support for reconnecting to remote server connection
4023 even if the protocol fails, and if the configuration wants
4024 us to keep trying to connect anyway.
4026 Server connection is not allowed to backup router if
4027 backup router does not have connection to primary router yet.
4029 Affected file is silcd/server.c.
4031 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Added silc_client_udpate_server function to update changed
4034 server info. Affected file lib/silcclient/idlist.[ch].
4036 * Added check for server entries that are being resolved when
4037 notify is received. If being resolved, handle the received
4038 notify only after it's resolved so that all notifys are
4039 handled in same order as received from the server.
4041 Added similar resolver check to channel entries. Every
4042 notify that cause resolving of any information that affects
4043 channel entry marks the channel entry in waiting state.
4044 After whatever resolving is over the waiters are signalled
4045 and only then the notifys are handled in the same order
4046 as delivered from the server.
4048 Affected files are lib/silcclient/idlist.[ch], and
4051 * Fixed KILLED notify handling in normal server. Affected
4052 file silcd/packet_receive.c.
4054 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4055 is locally connected, or was locally connected (but may
4056 be detached and connection is not active). Added also
4057 SILC_IS_LOCAL for checking this status. Affected files
4058 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4059 silcd/server.c and silcd/server_internal.h.
4061 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4063 * Don't send or handle TOPIC_SET if topic is already set and
4064 is same as being set. Affected files silcd/command.c and
4065 silcd/packet_receive.c.
4067 * Fixed CMODE change rights checking to work correctly when
4068 removing modes by operator. Affected file is
4069 silcd/server_util.c.
4071 * Fixed some handling with New Channel packet in router and
4072 fixed some CMODE_CHANGE notify handling in server and router.
4073 Affected file is silcd/packet_receive.c.
4075 * Changed "disconnect" client operation to include the
4076 reason of the disconnection and optional disconnection
4077 message. Affected file lib/silcclient/silcclient.h.
4079 * Made the compilation of lib/contrib/ stuff conditional.
4080 Affected files configure.in.pre, lib/contrib/Makefile.am.
4082 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4085 to the sender of the notify too, to avoid situation where two
4086 notifys are in the network at the same time going to oppsite
4087 directions. Affected file silcd/packet_receice.c.
4089 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4091 * Delete the client from channel even if the cilent->id is
4092 NULL. It was possible that client was deleted without
4093 removing from channels (theoretically at least). Affected
4094 file silcd/server.c and silcd/server_util.c.
4096 * Free the client data too when resuming is not successful.
4097 Affected file silcd/packet_receive.c.
4099 * Merged some code from c0ffee's silc-plugin. Affected files
4100 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4102 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4103 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4104 to the primary router connection, the other one returns
4105 TRUE if packet must be broadcasted to network.
4107 * All notifys that are destined to primary router (to network)
4108 are now automatically sent to backup routers even if the
4109 router is standalone (and has backup router). Affected files
4112 * Added --without-irssi and --without-silcd configuration
4113 options for disabling the compilation of these applications.
4114 Affected file configure.in.pre and prepare.
4116 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4118 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4119 UTF-8 encoding and decoding. Added also new encodings
4120 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4122 Added also SILC_STRING_LANGUAGE which is language and charset
4123 specific encoder and decoer for those platforms that support
4124 iconv(). It can convert the UTF-8 to and from the locale
4125 specific character set.
4127 Affected file lib/silcutil/silcstrutil.[ch].
4129 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4131 * Added function silc_get_command_name to the file
4132 lib/silcutil/silcutil.[ch].
4134 * Improved the server debug output a bit. Affected files are
4137 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4139 * Save the channel passphrase when received succesful JOIN
4140 command reply from router, on normal server. Otherwise
4141 joinig +a channels from normal server is not possible.
4142 Affected file silcd/command.c.
4144 * Fixed a bug in TOPIC_SET notify handling. The notifier
4145 may be other than client too, like server or channel.
4146 It expected it to always be only client and ignored the
4147 notify. Affected file silcd/packet_recieve.c.
4149 * Removed some (unnecessary) debug printing from
4150 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4152 * Do not force CMODE_CHANGE when server is announcing new
4155 Router announces stuff only after server reannounces channel
4156 after CHANNEL_CHANGE notify.
4158 These fixes optimizes the announcing procedure, and perhaps
4159 fixes some problems too. Affected file silcd/packet_receive.c.
4161 * Fixed SERVER_SIGNOFF sending to local clients. It was
4162 totally broken and sent the notify to all local clients,
4163 instead of only to those that was on same channel as the
4164 signing off clients. Affected file silcd/server_util.c.
4166 * Added -D option to server. It can be used to give debug
4167 level. The levels are from 0 - 99, and are predefined for
4168 smooth server debugging. (see silcd.c for the predefined
4169 levels). Affected file silcd/server.c.
4171 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4173 * Fixed a bug in Irssi SILC client to close the connection
4174 properly when disconnecting from server. Affected file
4175 irssi/src/silc/core/client_ops.c.
4177 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4179 * When authenticating as founder during JOIN command, check
4180 that the one authenticating becomes the only founder on the
4181 channel. Affected file silcd/command.c.
4183 * Better checking for founder mode setting when CUMODE_CHANGE
4184 notify is received. Affected file silcd/packet_receive.c.
4186 * Close all connections when shutting down the server by sending
4187 DISCONNECT packet. Close all listeners too when shutting
4188 down the server. Affected file silcd/server.c.
4190 * Handle DISCONNECT packet correctly in client library by
4191 calling the "disconnect" client operation. Affected file
4192 lib/silcclient/client.c.
4194 * Handle local errors correctly during resuming. Affected
4195 file lib/silcclient/client.c.
4197 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4199 * The log file is not dupped internally anymore in
4200 lib/silcutil/silclog.c. Fixed memory leaks too.
4202 * The scheduler now dispatches all pending timeout tasks
4203 when it is uninitialized with silc_schedule_uninit.
4204 Affected file lib/silcutil/silcschedule.c.
4206 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Added --enable-stack-trace option to configure. Added
4209 memory allocation stack trace support. Added files
4210 lib/silcutil/stacktrace.[ch]. Affected files are
4211 lib/silcutil/silcmemory.[ch].
4213 * Fixed memory leaks from libraries and server. Affected
4214 files around the tree.
4216 * Reverted back a fix made to CUMODE which broke it.
4217 Affected file silcd/command.c.
4219 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4221 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4222 core library, and implemented it. All textual messages SHOULD
4223 use this flag and the message MUST be UTF-8 encoded.
4224 All text messages sent by Irssi SILC client are now UTF-8
4225 encoded (regardless whether the terminal supports UTF-8 or not).
4226 Affected files are lib/silccore/silcchannel.h,
4227 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4230 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4232 * Added lots of new statistics updating that was missing from
4233 the server and router code. Affected files in silcd/.
4235 * Sending SIGUSR1 signal to server now dumps the current
4236 server statistics into /tmp directory. Affected file is
4239 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4240 the SILC Hash Interface also. Added new functions
4241 silc_hash_get_name, silc_hash_init, silc_hash_update and
4242 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4244 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4246 * Added some better info printing for client during connecting.
4247 Affected file silcd/server_util.c.
4249 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4250 to silence a user on a channel. Affected files are
4251 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4252 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4253 and silcd/packet_receive.c.
4255 * Fixed a fatal bug in handling of malformed command payload.
4256 Affected file silcd/command.c.
4258 * Fixed a double free when announcing channel users to router.
4259 Affected file silcd/server.c.
4261 * After successful authentication to channel founder mode, check
4262 that there isn't anyone else with founder mode on the channel.
4263 The one that authenticated will become founder and anyone
4264 else is demoted. Affected file silcd/command.c.
4266 * Added error printing of any error that has occurred during
4267 any command in client library. Affected file is
4268 irssi/src/silc/core/client_ops.c.
4270 * Removed some error printing from the client library and left
4271 it for the application to worry (from the error status it
4272 receives in 'command' client operation. Affected file is
4273 lib/silcclient/command.c.
4275 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4277 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4278 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4279 Starting key agreement with itself is denied. Affected file
4280 is lib/silcclient/client_keyagr.c.
4282 * Fixed some error checkings from the SFTP library which caused
4283 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4284 and lib/silcsftp/sftp_util.c.
4286 * Added new "debug" and "debug_string" settings to Irssi SILC
4287 client which can be used to print runtime debugging on the
4288 Irssi's screen. Available when compiled with --enable-debug
4289 option. Affected file irssi/src/silc/core/silc-core.c.
4291 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4293 * Fixed a missing variadic parameter in a function call that
4294 caused server crash when a non-allowed connection arrived.
4295 Reported by Richard Becker. Affected file silcd/server.c.
4297 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4299 * Added WATCH list sending to backup routers from router.
4300 The WATCH command is sent by the router to the backup
4301 router. Affected file silcd/command.c.
4303 * Mark the backup_router flag for RouterConnection entry
4304 if the backup router stuff is defined in the config file.
4305 Affected file silcd/serverconfig.c.
4307 * Fixed some backup data sending around the code to work better
4308 if the router is standalone router. Not all places were fixed.
4309 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4312 * Fixed the router connecting when connecting to multiple
4313 routers. It ignored every other router except the first
4314 one. Affected file silcd/server.c.
4316 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4318 * Made the private key generation after expiration optional.
4319 If not created after expiration the old key will re-expire
4320 at a later time (and thus key pair is not necessary to
4321 change). Affected file irssi/src/silc/core/clientutil.c.
4323 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4325 * The length arguments in bind() and connect() were wrong
4326 and fixed now to used SIZEOF_SOCKADDR in the
4327 lib/silcutil/unix/silcunixutil.c.
4329 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4331 * Fixed detach timeout handling to use Client ID and not
4332 the actual client entry which may be freed in the callback.
4333 Affected file silcd/command.c.
4335 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4337 * Merged c0ffee's multiple interface support patch.
4338 Affected files in silcd/.
4340 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4342 * Cleanup keys properly. Affected file is
4343 irssi/src/silc/core/clientutil.c.
4345 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4347 * Display the user mode on the status bar. Affected file
4348 irssi/src/silc/core/silc-expandos.c.
4350 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4352 * If private message key is not set, but the flag is set in
4353 the packet, ignore the packet since it cannot be decrypted.
4354 Affected file lib/silcclient/client_prvmsg.c.
4356 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4358 * When resuming client, remove the old client entry from
4359 the watcher list too. Affected file silcd/packet_receive.c.
4361 * Do not allow normal server to force founder mode away
4362 from router if the founder mode is already set. Affected
4363 file silcd/packet_receive.c.
4365 * Remove the client entry with watch notify types with short
4366 timeout, and not directly, so that other notifys can be
4367 retrieved too. Affected file lib/silcclient/client_notify.c.
4369 * Display notification about data messages that cannot be
4370 displayed. Affected files irssi/src/silc/core/client_ops.c,
4371 irssi/src/fe-common/silc/module-formats.[ch].
4373 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4375 * Fixed the CHANNEL_CHANGE notify handling in client libary
4376 to not use freed memory. Affected file is
4377 lib/silcclient/client_notify.c.
4379 * Fixed CUMODE_CHANGE notify handling in server. Affected
4380 file silcd/packet_receive.c.
4382 * Fixed USERS command to support empty channels. Affected
4383 file silcd/command.c.
4385 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4387 * Allow multiple identical pending commands to be registered
4388 in client library. Affected file is lib/silcclient/command.c.
4390 * Call the completion for resolving client information only
4391 after all resolvers has finished. This fixes a crash in
4392 the client. Added support for checking when the resolvers
4393 are finished. Affected file is lib/silcclient/idlist.c.
4395 * Wait by default 3 seconds before reconnecting to the server
4396 after being disconnected. Makes the /detach command a bit
4399 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4401 * Check the watcher list before sending signoff notifys
4402 when closing client connection. Affected file is
4405 * Added better CMODE command rights checking. Affected file
4406 silcd/server_util.c.
4408 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4410 * Fixed watcher list checking during server signoff. It
4411 crashed the server. Affected file silcd/server_util.c.
4413 * The JOIN command reply returns now the founder's public
4414 key. Affected file is silcd/command.c.
4416 * Announce the channel mode, and the mode properties with
4417 CMODE_CHANGE notify. Affected file silcd/server.c.
4419 * Mark new channels by default disabled, untill at least
4420 one user joins the channel. Affected file is
4421 silcd/packet_receive.c.
4423 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * The nickname argument to watch notify can be optional.
4426 Fixes a crash in server. Affected file silcd/packet_send.c.
4428 * Remove the client entry from cache if the WATCH notify type
4429 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4430 lib/silcclient/client_notify.c.
4432 * Check the watcher list before and after changing nickname
4433 when the NICK_CHANGE notify is received. Affected file is
4436 * Fixed a crash in OPER and SILCOPER command sending. Empty
4437 passphrase caused the crash. Affected file is
4438 lib/silcclient/command.c.
4440 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Merged with Irssi CVS for Irssi SILC client.
4444 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4446 * Completed the protocol specifications.
4448 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4450 * Merged with Irssi CVS for Irssi SILC client.
4452 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4454 * Added the founder's public key delivery to the
4455 CUMODE_CHANGE notify type as well. Updated the protocol
4456 specs and the code. Affected files are silcd/packet_send.[ch],
4457 silcd/packet_receive.c and silcd/command.c.
4459 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4461 * Added silc_pkcs_public_key_copy function into the
4462 lib/silccrypt/silcpkcs.[ch].
4464 * Remove the `iv' from the SilcChannelEntry since we can
4465 live without it. Affected files are silcd/idlist.h and
4466 silcd/packet_receive.c.
4468 * Added support for sending the founder's public key in
4469 the CMODE_CHANGE notify packet in the server. Affected
4470 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4471 silcd/command.c and silcd/server.c.
4473 * Changed the FOUNDER_AUTH authentication to use only
4474 public key authentication as defined by new protocol
4475 specs. Passphrase authentication with that mode cannot
4476 be used anymore. It is now possible to reclaim founder
4477 mode from any server in the network. Affected files are
4478 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4480 * Added permanent channels support by making the channel
4481 permanent when FOUNDER_AUTH mode is set on the channel.
4482 The channel will not be destroyed even if channel is empty
4483 when that mode is set. Protocol TODO #17. Affected
4484 files are silcd/server.[ch], server_util.[ch],
4485 silcd/command.c, silcd/packet_receive.c and
4486 lib/silcclient/command.c.
4488 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4490 * Added reference counter to the command reply context in
4491 the client library. Affected files are
4492 lib/silcclient/command_reply.[ch].
4494 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4496 * Fixed rekey protocol with PFS in the client library.
4497 Affected file is lib/silcclient/protocol.c.
4499 * Added support for list of errors in client library
4500 command reply handling. Affected file is
4501 lib/silcclient/command_reply.c.
4503 * Defined that the WHOIS and IDENTIFY commands can send
4504 list of errors. Updated the protocol specs. Protocol
4507 * Added support for sending list of errors to WHOIS and
4508 IDENTIFY commands in server. Added support for receiving
4509 list of errors in server. Affected files are
4510 silcd/command.c and silcd/command_reply.c.
4512 * Fixed client info resolving on LEAVE command in client
4513 library to not crash. Affected file is
4514 lib/silcclient/client_notify.c.
4516 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4518 * Defined that the NICK command replies with thew changed
4519 nickname too, to make the nickname changing simpler at
4520 the client's end. Updated protocol specs and the code
4521 in client and server. Affected files are
4522 silcd/command.c, lib/silcclient/command_reply.c and
4523 lib/silcclient/command.c.
4525 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4527 * Added `Compressed' packet flag to indicate that the packet
4528 payload is compressed by the sender. Updated the protocol
4529 specs and the core library. The compression still is not
4530 implemented in the sources. Affected file is
4531 lib/silccore/silcpacket.h.
4533 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4535 * Remove pending command callbacks also if the connection
4536 to the server is destroyed. Affected file is
4537 lib/silcclient/client.c.
4539 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4541 * Added new QUIET channel user mode that can be used to
4542 quiet a user in a channel. Updated the protocol specs but
4543 it wasn't implemented yet. Protocol TODO #27. Affected
4544 file is lib/silccore/silcmode.h.
4546 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4548 * Added BLOCK_INVITE user mode to be able to block incoming
4549 invite notifications. Protoocol TODO #26. Affected files
4550 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4553 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4554 the protocol specs and the code. Affected file is
4555 lib/silccrypt/silcpkcs.c.
4557 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4559 * Disconnect Payload includes now the status type. Updated
4560 the protocol specs and the code. Protocol TODO #25.
4561 Affected files are silcd/server.c, lib/silcclient/client.c.
4563 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4564 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4565 Moved the silc_client_command_status_messages table to the
4566 lib/silcutil/silcutil.c and added new funtion
4567 silc_get_status_message, which deprecates function
4568 silc_client_status_message. Affected files are
4569 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4570 lib/silcutil/silcutil.[ch].
4572 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4574 * Defined that the nickname hash in Client ID MUST be from
4575 lowercase nickname. This effectively changes nicknames in
4576 SILC to case-insensitive. Updated the protocol specs and
4577 the code. Affected files are lib/silcutil/silcutil.[ch],
4578 silcd/serverid.c, and silcd/idlist.c.
4580 * Added new channel user modes BLOCK_MESSAGES_USERS and
4581 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4582 code. Affected files are lib/silccore/silcmode.h,
4583 lib/silcclient/command.c, and silcd/packet_send.c.
4585 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4586 specs and code. Affected file lib/silccore/silcstatus.h.
4588 * Added support for watch list. It is possible to add nicknames
4589 to be watched, and when they come to network, leave network
4590 or user mode changes the watcher will be notified of this
4591 change. Added SILC_COMMAND_WATCH command, added new
4592 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4593 notifications. Updated the protocol specs and implemented
4594 this to library, client and server. Protocol TODO #21.
4595 Affected files are lib/silccore/silccomand.h,
4596 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4597 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4598 silcd/packet_send.[ch], silcd/packet_receive.c, and
4599 irssi/src/silc/core/client_ops.c.
4601 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4602 somebody watching you. Updated the protocol specs and the
4603 code. Affected files are lib/silccore/silcmode.h, and
4604 lib/silcclient/command.c.
4606 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4608 * Added service support to SILC protocol. Added new command
4609 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4610 core library. Services are not implemented in server or
4611 client for now. Protocol TODO #20. Affected files are
4612 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4614 * Added SilcStatus argument to `command' client operation
4615 to return the error status when command sending fails
4616 locally. Changed all command in client library to return
4617 correct command status. Affected files are
4618 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4619 irssi/src/silc/core/client_ops.c.
4621 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4623 * Added silc_mime_parse function to parse MIME headers.
4624 Affected files are lib/silcutil/silcstruti.[ch].
4626 * Added MIME header parsing in Irssi SILC Client. It displays
4627 all textual MIME objects, others it ignores. Affected file
4628 is irssi/src/silc/core/clien_ops.c.
4630 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4632 * Fixed a bug in the pid writing function, which couldn't be
4633 written in a root-owned directory.
4635 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4637 * Defined that channel message to unknown Channel ID must
4638 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4639 Updated the protocol specs and the code in server. The
4640 affected file is silcd/packet_receive.c.
4642 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4644 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4645 that it is used to send error notifys if error occurs during
4646 some SILC packet processing, except commands. The error
4647 types are same as for command reply types. Defined that
4648 if private message is sent to unknown Client ID the error
4649 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4650 Updated the protocol specs and code. Affected files are
4651 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4652 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4653 and irssi/src/silc/core/client_ops.c. Renamed the
4654 SilcCommandStatus to SilcStatus.
4656 * Defined the use of extra WHOIS attributes in WHOIS command.
4657 The <Requested Attributes> (defined in a separate document)
4658 can be used to request additional information about user
4659 not returned by standard WHOIS command. Defined that server
4660 can send WHOIS command directly to client. Client provides
4661 the requested attributes to the server. Updated the protocol
4662 specs. Protocol TODO #4. Implementation is not done yet
4663 (Protocol TODO #24).
4665 * Renamed function silc_client_command_status_message to
4666 silc_client_status_message. Affected files are
4667 lib/silcclient/command_reply.[ch].
4669 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4671 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4672 32 bit integers. Updated the protcol specs and the code.
4673 Affected files are silcd/command.c and
4674 lib/silcclient/command.c.
4676 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4678 * Fixed a bug in library where sending a bogus authentication
4679 payload would lead to a crash. Affected file is
4680 lib/silccore/silcauth.c.
4682 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4684 * Added detach_disabled and detach_timeout server config
4685 options to the server. Affected files silcd/serverconfig.[ch],
4686 silcd/command.c and silcd/packet_receive.c.
4688 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4690 * Added resolve_cmd_ident field to the SilcClientEntry structure
4691 too so that if the entry is for example being resolved so
4692 another command may attach to the same pending command reply
4693 without requiring to resolve the same entry again. Added
4694 support for adding multiple pending commands for one
4695 command idenfier. Affected files lib/silcclient/command.[ch],
4696 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4698 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4700 * Defined that server receives WHOIS command reply for private
4701 and secret channels too. Updated protocol specs and the
4702 code in server. Affected file silcd/command.c.
4704 * Defined <channel user mode list> argument to WHOIS command
4705 reply for returning user modes on the channels. The
4706 channel list now doesn't include the user mode anymore but the
4707 actual channel mode. Updated protocol specs and the code in
4708 client and server. Affected files are silcd/command_reply.c,
4709 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4710 and lib/silcclient/command_reply.c.
4712 * Save the channels list in WHOIS command reply in normal server
4713 so that WHOIS always shows joined channels also in normal
4714 server and not just on router. Affected file is
4715 silcd/command_reply.c.
4717 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4719 * Defined that server receives USERS command reply for private
4720 and secret channels too. Updated protocol specs and the
4721 code in server. Affected file silcd/command.c.
4723 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4725 * Changed the UMODE's mode mask argument to be optional. If
4726 not provided then the command merely returns the current mode
4727 mask to the client. Updated protocol specs and the server.
4728 Affected file is silcd/command.c.
4730 * Added SILC session detachment/resuming support. It is possible
4731 to detach by closing the network connection and then re-connect
4732 and resume to the old client session. Added DETACHED user
4733 mode that server will set for detached client. Added new
4734 packet RESUME_CLIENT which is used to perform the resuming
4735 process. Added DETACH command. Updated the protocol specs,
4736 core library, client and server. Protocol TODO #22. Very
4737 many affected files around the tree.
4739 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4741 * Changed the CMODE's mode mask argument to be optional. If
4742 not provided then the command merely returns the current mode
4743 mask to the client. Updated protocol specs and the server.
4744 Affected file is silcd/command.c.
4746 * Changed the Killer's Client ID in KILLED notify to be just
4747 any ID payload since router server is allowed to kill as well.
4748 Updated protocol specs, client libary and server. Affected
4749 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4750 and irssi/src/silc/core/client_ops.c.
4752 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4754 * Added new user modes ANONYMOUS for special anonymous servers
4755 that may set the mode for client, and BLOCK_PRIVMSG which
4756 client may set to block incoming private messages unless the
4757 Private Message Key flag is set (using private keys to protect
4758 private messages). Updated protocol specs and code in client
4759 and server and core library. Protocol TODO #23. Affected
4760 files are lib/silccore/silcmode.h, silcd/server.[ch],
4761 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4762 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4764 * Added new channel user mode BLOCK_MESSAGES which the client
4765 may set to itself to tell server not send channel messages.
4766 Other packets such as channel key packets are still sent.
4767 Protocol TODO #23. Updated the protocol specs, client and
4768 server. Affected files are lib/silccore/silcmode.h,
4769 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4770 lib/silcutil/silcutil.c, silcd/command.c, and
4771 silcd/packet_send.c.
4773 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4775 * Redefined the Status Payload to include now two 8 bit fields,
4776 instead of one 16 bit field. This now makes it possible to
4777 send list of errors. Updated the protocol specs and the code
4778 in core library, client library and server. Protocol TODO #1.
4779 Affected files are lib/silccore/silccommand.[ch],
4780 lib/silcclient/command_reply.[ch], silcd/command.c,
4781 silcd/command_reply.c and silcd/packet_receive.[ch].
4783 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4785 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4786 must be handled by the application and should tell the application
4787 that an error message was already printed, and it should print the
4788 config coords (line, filename, ...). Affected files are
4789 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4791 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4792 server config parsing code more readable.
4794 Fixed a bug in the fetch_logging() config callback.
4796 Affected files is silcd/serverconfig.c.
4798 * Drop root privileges when started in foreground. Don't drop them
4799 if debugging also. Affected file is silcd/silcd.c.
4801 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4803 * Added more IM-like features by introducing new user modes
4804 for setting various presence information. Added new modes:
4805 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4806 specs and code. Protocol TODO #19. Affected files are
4807 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4808 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4810 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4812 * Added STATS command to the protocol after all, to return
4813 various statistical information about the network. It can
4814 be used by clients to retrieve statistical information, and
4815 servers may use it to to fetch cell and network wide
4816 statistics from router. Updated the protocol specs and
4817 implemented it to the server. Protocol TODO #16.
4818 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4819 silcd/command_reply.[ch].
4821 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4823 * The LIST command reply in client libary now adds new channel
4824 entry if the returned channel doesn't exist yet in cache,
4825 and returns the channel entry to the application in the
4826 command_reply client operation. Affected file is
4827 lib/silcclient/command_reply.c.
4829 * Changed the channel message payload's MAC generation to
4830 include the IV in the MAC as well. This way all relevant
4831 parts of the channel message payload are authenticated also
4832 with the channel message MAC (and not only by packet MAC).
4833 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4834 Affected file is lib/silccore/silcchannel.c.
4836 * Fixed the SKE to save the remote version, since the
4837 silc_ske_parse_version mistakenly checked wrong version,
4838 after it replaced the start payload. Affected files are
4839 lib/silcske/silcske.[ch].
4841 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4843 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4844 string utility functions. Added there also new functions
4845 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4846 Affected files lib/silcutil/silcstrutil.[ch].
4848 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4849 files are lib/silcutil/silcstrutil.[ch].
4851 * Defined that the security property fields in SKE SHOULD be
4852 UTF-8 encoded, defined that version string MUST be US-ASCII
4853 encoded, defined that passphrases sent in connection
4854 authentication protocol MUST be UTF-8 encoded. Implemented
4855 these to the client and server. Defined also that other
4856 passphrases sent in the protocol MUST be UTF-8 encoded.
4857 Affected files are lib/silcske/silcske.c,
4858 lib/silcclient/protocol.c, silcd/protocol.c,
4859 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4861 * Changed the silc_client_close_connection interface to not
4862 need the SilcSocketConnection which should not be visible
4863 to application. Affected files are lib/silcclient/client.c
4864 and lib/silcclient/silcclient.h.
4866 * Rewrote the text for Private Message Key Payload in the
4867 protocol specification. Protocol TODO #11.
4869 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4871 * Upgraded the protocol version to 1.1, updated protocol specs
4874 * Added the nickname as new argument to NICK_CHANGE notify and
4875 added it to protocol specs and implemented it to client and
4876 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4877 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4878 lib/silcclient/client_notify.c.
4880 * Added the killer's client ID to the KILLED notify and added
4881 it to protocol specs and implemented it to client and server.
4882 Protocol TODO #13. Affected files are silcd/command.c,
4883 silcd/packet_receive.c, packet_send.[ch],
4884 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4885 The killer's client entry is now returned to application in
4886 the `notify' client operation.
4888 * Fixed the Max Argument fields that had too large value set
4889 in the protocol specs. Protocol TODO #14.
4891 * Added the LEAVE command reply to return the ID of parted
4892 channel. Updated protocol specs and implemented it to the
4893 client and server. Protocol TODO #15. Affected files are
4894 silcd/command.c, lib/silcclient/command_reply.c. The channel
4895 entry is now returned to application in the `command_reply'
4898 * Rewrote the version SKE version checking in client libary
4899 and in server to use the silc_parse_version_string. Affected
4900 files are lib/silcclient/protocol.c, silcd/protocol.c.
4902 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4903 commands that was missing it, and updated protocol specs and
4904 the server implementation. Protocol TODO #10. The affected
4905 file is silcd/command.c.
4907 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4908 generic reply to a generic request (REQUEST flag), and
4909 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4910 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4911 to define the payload for DATA flag. Added the flags to
4912 the implementation. Protocol TODO #9. Affected file is
4913 lib/silccore/silcchannel.h.
4915 Changed the client library to return the message length
4916 to application as well in the channel_message and private_message
4917 client operations. Affected files are
4918 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4919 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4920 and lib/silcclient/client_ops_example.c.
4922 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4923 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4924 the channel. Updated protocol specs and impelemented this
4925 to client and server. Protocol TODO #6. Affected files are
4926 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4927 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4929 Added new options m and M to CMODE command in Irssi SILC
4930 client to set these modes.
4932 * Deprecated all administrative commands from SILC protocol
4933 since they are highly implementation specific commands.
4934 Updated protocol specs. Moved the old commands in
4935 implementations to private range of command types. Affected
4936 files are silcd/command.c, lib/silcclient/command.c and
4937 lib/silcclient/command_reply.c. Protocol TODO #8.
4939 * Fixed a bug in server where sending unknown command crashes
4940 the server. Affected file silcd/command.c.
4942 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4944 * Added SILC_PROTOCOLVERSION macro to check protocol version
4945 of a socket connection. The affected file is
4946 lib/silcutil/silcsockconn.h.
4948 * Added better error logging in rekey protocol. Affected file
4951 * Do not check public key types in SKE during rekey. Affected
4952 file lib/silcske/payload.c.
4954 * Fixed the rekey protocol with PFS, which was totally broken.
4955 Affected file silcd/protocol.c.
4957 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4959 * Some client implementations quit network by doing first LEAVE
4960 and then immediately SIGNOFF (like Bombyx). We now do check
4961 after a short time after LEAVE notify and check whether the
4962 client is still valid after LEAVE, and if not we remove it from
4963 cache. Affected file is lib/silcclient/client_notify.c.
4965 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4967 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4968 it's good not to have security holes here.
4970 * Fixed a negative refcount situtuation for the config context.
4971 Affected file is silcd/serverconfig.c.
4973 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4975 * ROBOdoc documented lib/silcutil/silcutil.h.
4977 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4979 * Optimized even more the SilcPacketContext structure. Now
4980 totally saved 16 bytes of memory per context after optimization.
4981 Affected files are lib/silccore/silcpacket.[ch].
4983 * Made strict checks for valid SILC IDs. Affected file is
4984 lib/silccore/silcid.c.
4986 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4988 * Changed the object argument for silc_cipher_register,
4989 silc_hash_register, silc_hmac_register and silc_pkcs_register
4990 to const. Affected files are lib/silccrypt/silccipher.[ch],
4991 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4993 * Changed the silc_get_username and silc_get_real_name to
4994 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4996 * Fixed the Irssi SILC Client to use the silc_get_username and
4997 silc_get_real_name insted of glib routines since the glib
4998 routines only corrupt stack. Fixes the Irssi SILC to work in
4999 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
5001 * Fixed the Irssi to not use g_get_home_dir since it crashes
5002 or returns garbage on cygwin and corrupts stack. Added function
5003 get_home_dir to Irssi routines. Affected files are
5004 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
5006 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5008 * Made some structure optimizations. SFTP memory FS MemFSEntry
5009 entry structure. Optimized SilcTask structure. Optimized
5010 SilcPacketContext structure.
5012 Affected files lib/silcsftp/sftp_fs_memory.c,
5013 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5015 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5017 * And yet again reverted back the config thing since Johnny
5018 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5021 * Fixed memory leaks from config object. Affected files are
5022 silcd/serverconfig.[ch].
5024 * Added support for adding new connections to the server in rehash.
5025 After rehash they take effect.
5027 Added support for changing the maximum allowed connections in
5028 rehash. The number can grow but going smaller is not supported.
5030 Added function silc_server_num_sockets_by_remote to the
5031 silcd/server_util.[ch].
5033 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5035 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5037 * Added preliminary checking during config parsing for a valid
5038 public/private key and removed further checks in the code.
5039 Affected files are silcd/serverconfig.[ch], server.c.
5041 * Moved functions silc_server_drop() and silc_server_daemonise()
5042 from server.c to silcd.c since they are stricly related to
5043 the application activity.
5045 * Reverted a small part of the automatic ref/unref since
5046 it caused a double unref in some situations. Affected
5047 files are silcd/silcd.[ch], server.c, serverconfig.c.
5049 * Added some .cvsignore files in the lib directory.
5051 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5053 * Fixed silc_net_gethostbyaddr to correctly resolve by
5054 address. Affected file lib/silcutil/silcnet.c.
5056 * Fixed the notify relaying to client. The HMAC to be used
5057 with relayed packets ws wrong and caused decryption failure
5058 at the client end. Affected file is silcd/packet_receive.c.
5060 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Created new branch silc_protocol_1_0_branch.
5064 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5066 * Changed the silc_server_config_* routines to be SilcServer
5067 independent. They are now officially application specific code
5068 and not part of generic server implementation. Affected files
5069 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5071 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5073 * Added automatic referencing of config context in the
5074 silc_server_config_alloc, and automatic unreferencing in the
5075 silc_server_config_destroy. Affected files are
5076 silcd/serverconfig.[ch], silcd/silcd.c.
5078 * Fixed the silc_log_quick handling in the logging routines.
5079 It didn't log quickly when it was TRUE. Affected file is
5080 lib/silcutil/silclog.c. Also the flush delay was set even
5081 if it was 0 in config file. Affected file is
5082 silcd/serverconfig.c.
5084 * Added support for changing key pair of the server in rehash.
5085 Affected file silcd/server.c.
5087 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5089 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5090 too early, before getting the channel entry. Affected file
5091 is silcd/packet_receive.c.
5093 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5095 * Added functions silc_server_config_[ref/unref], these are used
5096 to prevent that the config object is destroyed.
5098 No longer directly affect global variables silc_log_quick and
5099 silc_log_delay, they are first cached inside the config object
5100 and then applied with silc_server_config_setlogfiles().
5102 silc_server_config_set_defaults() is now internal to
5103 serverconfig.c, there are no reasons to show this internal stuff
5106 Affected files are silcd/serverconfig.[ch].
5108 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5109 fprintf's to stderr, since some code may be executed again after
5110 the server went into the background. Affected files are
5113 * Added rehash support. Added function silc_server_rehash() that
5114 will perform all the basic tasks of the rehashing procedure.
5116 * Added command line option `-x, --hexdump'. This will enable the
5117 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5118 The option `--hexdump' implies `--debug'.
5120 * Fixed a bad bug in the logging APIs (silcutil library) where
5121 the application would crash after calling silc_log_reset_all().
5123 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5125 * Fixed the KICKED notify handling in client library to
5126 correctly remove the channel and all entries from the
5127 channel when I was kicked. This bug crashed the client.
5129 Fixed yet another but in KICKED notify handling to remove
5130 the kicked client correctly from the channel.
5132 Affected file is lib/silcclient/client_notify.c.
5134 * Fixed a minor bug in looking up correct client entry
5135 in KICKED notify in server. Affected file is
5136 silcd/packet_receive.c.
5138 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5139 sources correctly to distribution. Fixes --with-gmp option.
5141 * Removed the manual rehashing from ID Cache, and changed it
5142 to use the SILC Hash Table's auto rehash feature. Affected
5143 file is lib/silccore/silcidcache.c.
5145 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5147 * Fixed a bug in the silc_client_nickname_format function that
5148 handles the multiple same nickname formatting. Two clients
5149 with same nickname caused problems after the first one left
5150 and rejoined. It didn't format the nickname correctly.
5151 Affected file is lib/silcclient/idlist.c.
5153 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5155 * Don't change the topic if olod topic is same as new one.
5156 Affected file is silcd/packet_receive.c.
5158 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5160 * Added cross-reference support to the SILC Documentation
5161 generator. All types across all HTML files are now cross-
5162 referenced. Affected files util/robodoc/generator.c and
5163 scripts/silcdoc/silcdoc.
5165 * Added file lib/silcutil/silctypes.h to include all the
5166 arithmetic type definitions and some macros. Removed
5167 includes/bitmove.h and moved macros to silctypes.h.
5169 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5171 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5173 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5175 * Added `type' argument to silc_id_payload_parse_id function which
5176 now returns the type of the ID to the sent pointer. Affected
5177 file is lib/silccore/silcid.[ch].
5179 * Added check for CMODE_CHANGE notify type that mode change is
5180 allowed by the sender. Affected file silcd/packet_receive.c.
5182 * Added check for CUMODE_CHANGE notify type that mode change is
5183 allowed by the sender. Affected file silcd/packet_receive.c.
5184 Added the ID type as CUMODE_CHANGE notify type as argument
5185 to the `notify' client operation. Affected files are
5186 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5188 * Added function silc_client_add_server to the client library.
5189 Added support for resolving also channel and server info when
5190 received unknown entity in notify packet. Affected files are
5191 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5193 * Added function silc_command_get_status to return the command
5194 status from the command reply's argument payload. Affected files
5195 are lib/silccore/silccommand.[ch].
5197 * Added check for KICKED notify type that the kicking is
5198 allowed by the client. Affected file silcd/packet_receive.c.
5200 * Created function silc_get_input which can be used to get input
5201 (echo on or off) from user on command line. Affected files are
5202 lib/silcutil/silcutil.[ch].
5204 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Optimized silc_server_packet_relay_to_channel function.
5207 Added new function silc_channel_message_payload_encrypt which
5208 can be called directly if channel message payload needs to
5209 be encrypted and is already encoded (no need to call _encode
5210 function). Packet relaying is now done by router without any
5211 extra memory allocations. Affected files are
5212 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5213 silcd/packet_send.c.
5215 * Fixed the INVITE notify handling. It took wrong arguments
5216 as invite list and invite delete. Affected file is
5217 silcd/packet_receive.c.
5219 * Added check for TOPIC_SET notify type that the topic change is
5220 allowed by the client. Affected file silcd/packet_receive.c.
5222 * Added check for INVITE notify type that inviting is allowed by
5223 the client. Affected file silcd/packet_receive.c.
5225 * Changed the silc_server_client_on_channel to return the
5226 SilcChannelClientEntry as well. Moved the function
5227 silc_server_check_cmode_rights to server_util.[ch].
5228 Affected files are silcd/server_util.[ch], silcd/command.c.
5230 * Added function silc_server_check_umode_rights to check whether
5231 changing client's user mode is allowed. Added check for
5232 UMODE_CHANGE notify type that the umode change is allowed
5233 by the client. Affected files are silcd/server_util.[ch],
5234 silcd/packet_receive.c and silcd/command.c.
5236 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5238 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5239 ID length. It ignored that ID can be IPv6 based as well.
5240 Affected file lib/silccore/silcpacket.h.
5242 * Fixed the silc_id_id2str and silc_id_str2id to take the
5243 IPv6 address offset's into consideration. Affecte file is
5244 lib/silccore/silcid.c.
5246 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5248 * Fixed the internal Unix scheduler functions to check for
5249 NULL context they may receive. The affected file is
5250 lib/silcutil/unix/silcunixschedule.c.
5252 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5254 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5255 can specify different directory with --home command line
5256 parameter. Affected files irssi/src/silc/core/client_ops.c,
5259 * SILC-specific commands aren't now executed if the active server
5260 isn't of SILC-type, so there won't be problems with having
5261 IRC and SILC protocol support in same client. Affected files
5262 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5265 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5267 * Improved the signal support in SILC Schedule. Added new
5268 function silc_schedule_signal_call which is used by application
5269 to mark a signal to be called. It is now safe to perform
5270 any kind of tasks in signal callbacks since it is guaranteed
5271 that the application specified signal callback is called
5272 after the signal is over. Affected files are
5273 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5275 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5277 * Added `name' field to SilcChannelPrivateKey to represent
5278 application given name for the key. Moved also the context from
5279 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5280 Added the `name' argument also to the function
5281 silc_client_add_channel_private_key.
5283 Added function silc_client_current_channel_private_key to set the
5284 current channel private key in use.
5286 Added "change" command to KEY command which can be used to change
5287 the current channel private key. Bound the command also to
5288 alt+K (Alt+Shift+k).
5290 Also affected files lib/silcclient/client_channel.c,
5291 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5293 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5295 * Added silc_rng_get_byte_fast function in to the
5296 lib/silccrypt/silcrng.[ch].
5298 * Changed the interface of silc_packet_assemble and the
5299 silc_packet_send_prepare. If silc_packet_assmble is now
5300 called the application does not call silc_packet_send_prepare
5301 because the library will call it automatically. These
5302 interfaces now also return a reference to the outgoing buffer
5303 which includes the assembled packet, which the application can
5304 use to encrypt the packet.
5306 Affected files are lib/silccore/silcpacket.[ch],
5307 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5308 silcd/packet_send.c, server_backup.c and packet_receive.c.
5310 * Fixed a packet sending bug on very high load, where outgoing
5311 packet queue wasn't handled correctly and packets got corrupted.
5312 Affected files are lib/silcutil/*/silc*sockconn.c,
5313 lib/silcclient/client.c and silcd/server.c.
5315 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Added macro SILC_PACKET_DATALEN which can be used during
5318 packet assembling to check whether the data to be added to
5319 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5320 len is truncated until it fits it.
5322 Added checks for maximum length of channel message payload and
5323 private message payload also.
5325 Added checks for maximum packet length in server and in
5328 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5329 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5330 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5331 lib/silcclient/client_prvmsg.c.
5333 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5335 * Added silc_server_packet_queue_purge call to the
5336 silc_server_disconnect_remote to assure that all data in the
5337 queue before disconnecting is sent to the network. Affected
5338 file silcd/server.c.
5340 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5342 * Added the deleting of server's own ID cache entry to the
5343 silc_server_free function. Free also everything else that
5344 has been allocated in silc_server_init. The affected file
5347 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5349 * Added functions silc_parse_version_string, silc_version_to_num,
5350 and silc_ske_parse_version to parse SILC protocol style version
5351 strings. Affected files lib/silcutil/silcutil.[ch] and
5352 lib/silcske/silcske.[ch].
5354 * Added new configuration params: version_protocol, version_software
5355 and version_software_vendor to specify what version the remote
5356 host must at least be to be able to connect to server. The vendor
5357 string can be regex matched too. Added new function
5358 silc_server_connection_allowed to check maximum number of allowed
5359 connections, and allowed versions for incoming connections.
5360 Affected files are silcd/server.c, server_util.[ch] and
5363 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5365 * Added preliminary support for signals in scheduler. The
5366 signals we care about are now blocked always when the scheduler
5367 is locked. This way we can synchronise the use of signal with
5368 scheduler. It is guaranteed that when signal occurs the scheduler
5369 is not locked, and thus new tasks can be safely added to the
5372 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5373 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5374 Added new platform specific routines
5375 silc_schedule_internal_signals_[un]block and
5376 silc_schedule_internal_signal_[un]register.
5378 Added new functions to SILC Schedule API:
5379 silc_schedule_signal_[un]register. Each signal that application
5380 is going to use should be registered to the scheduler.
5382 Affected files are lib/silcutil/silcschedule.[ch],
5383 lib/silcutil/*/silc*schedule.c.
5385 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5387 * Check for unauthenticated client and server in the
5388 silc_server_new_client and silc_server_new_server functions.
5389 Affected file silcd/packet_receive.c.
5391 * Added function silc_string_is_ascii to check whether given
5392 string is 7-bit ASCII string. Affected files are
5393 lib/silcutil/silcutil.[ch].
5395 * Added function silc_id_is_valid_server_id into the
5396 silcd/serverid.c and added checking for valid Server ID's in
5397 silc_server_new_server. The Server ID must always be based
5398 on the server's public IP address.
5400 * Added logging of DISCONNECT packet message in the server.
5401 Affected file silcd/server.c.
5403 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5405 * Changed all library interfaces that use Global RNG to also
5406 accept SilcRng as argument. Affected files are
5407 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5408 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5409 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5410 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5411 lib/silccrypt/rsa.c.
5413 * Added function silc_pkcs_generate_key to the
5414 lib/silccrypt/silcpkcs.[ch] for applications so that they
5415 don't need to do pkcs->pkcs->init calls anymore.
5417 * Remove SilcSocketConnection from the SFTP API since it really
5418 wasn't needed there. The application has the information
5419 saved in its contexts anyway and the SFTP layer doesn't need
5420 know about it. Affected files lib/silcsft/silcsftp.h and
5421 lib/silcsftp/sftp_[server/client].c.
5423 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5424 The SilcSimContext is not SilcSim.
5426 * Fixed possible buffer overflows in silc_id_render in the
5427 lib/silcutil/silcutil.c.
5429 * On EPOC the global crypto module lists are not used at all
5430 in the crypto library. Added support for using the constant
5431 algorithm list on EPOC. Affected files are
5432 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5435 * Fixed the handling of third parameter of KICKED notify, since
5436 it was mistakenly updated to SILC Protocol 1.0 even though it
5437 is to be included in 1.1. Since it is not in 1.0 it is not
5438 mandatory, and this fix now handles it only if it is provided,
5439 and it is not error if it is not provided. Affected file
5440 lib/silcclient/client_notify.c.
5442 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5444 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5445 client. Affected file irssi/src/silc/core/client_ops.c.
5447 * Merged with Irssi 0.8.4 from irssi.org CVS.
5449 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5451 * Check for valid socket connection in client entries before
5452 sending any messages. Fixes a crash, but doesn't fix some
5453 other underlaying bug that is lurking there. Affected
5454 file silcd/packet_send.c.
5456 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5458 * $usermode, $cumode and $cumode_space expandos shouldn't do
5459 anything with non-SILC server records. Affected file
5460 irssi/src/silc/core/silc-expandos.c
5462 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5464 * Fixed the silc_net_check_[host/local]_by_sock to support
5465 IPv6 bound sockets as well. Now they can return IPv6 addresses
5466 as well. Affected file lib/silcutil/silcnet.c.
5468 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5469 Affected lib/silcutil/unix/silcunixnet.c.
5471 * Fixed ID rendering (at least on some platforms, not NetBSD)
5472 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5474 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5476 * Added silc_hash_public_key and silc_hash_public_key_compare
5477 functions to be used with SilcHashTable. They can be used to
5478 hash public keys and compare public keys in hash table. Affected
5479 file lib/silcutil/silcutil.[ch].
5481 * Added support for specifying multiple public keys for Client
5482 connection section in server configuration file. This makes it
5483 possible to accept multiple public keys from same host, or to
5484 make a section that accepts any incoming host, and have the
5485 accepted public keys listed in the section.
5487 Added functions silc_sever_[find/get]_public_key, added the
5488 support for this actually to all connection sections but only
5489 the Client section is currently allowed to specify multiple
5492 Affected files are silcd/server.c, server_internal.h,
5493 command.c, protocol.c, server_util.[ch], packet_receive.c.
5495 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5497 * Merged Irssi 0.8.2 from irssi.org CVS.
5499 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5501 * If silc_debug is TRUE, also output standard logging messages
5502 to stderr with the debug output.
5504 Made silc_log_reset_all() flushing all channels before returning.
5505 Also fixed some documentation typos.
5507 Affected files are lib/silcutil/silclog.[ch].
5509 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5511 * Fixed the server to check correctly the amount of connections
5512 from single host, by checking also the type of the connection.
5513 Fixed also the comparison of number of connections and number
5514 of allowed connections. Affected files are silcd/server.c,
5517 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5519 * Fixed the USERS command reply to save the user's mode on the
5520 channel as well. Fixed JOIN command reply to check whether a
5521 client is on channel already and not join it twice. Affected
5522 file lib/silcclient/command_reply.c.
5524 * Added new file silc-expandos.c into irssi/silc/core/ to return
5525 various stuff for various signal for the statusbar etc. updating.
5526 Now Irssi SILC client prints channel user modes etc. on the
5529 * The user mode (like server/router operator changes) is now shown
5530 on the Irssi SILC client's statusbar. The affected files are
5531 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5533 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5535 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5536 to SILC_SCHEDULE_[UN]LOCK macros.
5538 * Added more error printing to logs in server code. Affected
5539 files silcd/server.c and silcd/protocol.c.
5541 * Fixed -S option parsing in Irssi SILC Client. Affected file
5542 irssi/src/silc/core/silc-core.c.
5544 * Added silc_buffer_alloc_size function. Affected file is
5545 lib/silcutil/silcbuffer.h.
5547 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5549 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5550 constants. Affected files in
5551 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5554 * Changed the internal SFTP Memory FS table to const. Affected
5555 file lib/silcsftp/sftp_fs_memory.c.
5557 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5559 * Fixed the buffer formatting and unformatting routines to
5560 check the size of 64 bits types with sizeof(). Affected
5561 file is lib/silcutil/silcbuffmt.c.
5563 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5565 * Removed 0.6.x backwards support.
5567 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5569 * Changed all integer type names:
5570 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5571 to avoid collisions with other libraries using same type names
5574 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5576 * Added `prefer_ipv6' argument to the functions
5577 silc_net_gethostbyname[_async]. If it is TRUE it will return
5578 IPv6 address over IPv4. If FALSE IPv4 address is returned
5579 even if IPv6 address was found. Affected files
5580 lib/silcutil/silcnet.[ch].
5582 * Added support silc_net_create_connection[_async] to fallback
5583 to IPv4 address if IPv6 address could not be used (like if
5584 it doesn't work on a specific system). Affected file in
5585 lib/silcutil/unix/silcunixnet.c.
5587 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5589 * Added silc_schedule_reinit function to do the enlarging
5590 of the max tasks handling capabilities of the scheduler.
5591 Affected files lib/silcutil/silcschedule.[ch].
5593 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5595 * Added automatic extern "C" { ... } for C++ compilers so the
5596 application does not need to define them. Affected file
5597 includes/silcincludes.h.
5599 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5600 old name went against naming convention. Applications now
5601 include "silcclient.h" instead of "clientlibincludes.h".
5602 Removed includes/clientlibincludes.h, it is redundant now.
5604 * Renamed includes/version.h to silcversion.h.
5606 * Added really preliminary support for OS/2 into the util
5607 library. Only thread & mutex API is implemented, others
5608 are still to be implemented. Created the lib/silcutil/os2/
5609 directory. Created also file includes/silcos2.h.
5611 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5613 * Added preliminary BeOS support into the util library.
5614 Created lib/silcutil/beos/, and implemented all the needed
5615 functions to support SILC on BeOS. Created also file
5616 includes/silcbeos.h.
5618 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5620 * Added proper initializations to silc's irssi code, so it's
5621 now possible to load it as module. Affected files
5622 irssi/src/silc/core/silc-core.c,
5623 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5625 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5627 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5630 * Fixed the silcdoc document generator to correct generate
5631 docs from all kinds of filenames. Affected files are
5632 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5634 * ROBOdoc documented lib/silcutil/silcmemory.h.
5635 Added also new function silc_memdup.
5637 * Removed lib/silcutil/silcbufutil.h and moved those routines
5638 to the lib/silcutil/silcbuffer.h.
5640 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5642 * Added `user_count' to the SilcChannelEntry which now tells the
5643 number of users on the channel. The user count is now saved
5644 in normal server of global channels as well. Affected files
5645 silcd/server.c, idlist.h, packet_receive.c and command.c.
5647 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5648 include file utility functions.
5650 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5651 instead of calling directly OS routines.
5653 * Fixed NICK change printing in Irssi SILC Client. Fixed
5654 KICKED notify printing in Irssi SILC Client. Affected file
5655 irssi/src/silc/core/client_ops.c.
5657 * Fixed a NICK change bug in client library, to not recreate the
5658 client_entry->channels hash table everytime nick is changed.
5659 Affected file lib/silcclient/client.c.
5661 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5663 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5664 the SKE interface a bit.
5666 * Fixed padding problem in PKCS#1. The padding was not actually
5667 random since the random number generator was used incorrectly.
5668 This security bug affects only when encrypting with PKCS#1, and
5669 it is not currently used at all in SILC. SILC only use signing
5670 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5672 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5674 * Rewrote the notify handling in Irssi SILC client to not call
5675 the events as signals. Fixes problems with Perl support.
5676 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5678 * Send the auto-nicking NICK command in client library with
5679 little timeout after connecting. The affected file is
5680 lib/silcclient/client.c.
5682 * Added following new config file settings:
5683 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5684 key_exchange_timeout, conn_auth_timeout, connections_max,
5687 Implemented all the new config settings handling in the server.
5689 Optimized the use of SKE Mutual flag usage. Use it only
5690 if connection authentication protocol is not based in public
5693 Renamed all SilcServerConfigSection* to SilcServerConfig*
5694 to have a bit shorter names.
5696 Affected files silcd/serverconfig.[ch], server.[ch], and
5699 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5701 * Cleaned up the listening sockets code, preparing for the rehash
5702 support. Affected file is silcd/server.c.
5704 * Fixed some output messages. Affected files are silcd/silcd.c,
5707 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5709 * Create lib/doc/silcrng_intro.html document as introduction
5710 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5712 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5714 * Fixes to the silcd config template. Affected file is
5715 doc/example_silcd.conf.in.
5717 * Removed type casts from silc_calloc(), conforming to the
5718 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5720 * Removed param_name member from client, server, and router
5721 section structs, now identifying the param directly.
5723 Added CONFIG_FREE_AUTH macro in config file parsing.
5725 Affected files are silcd/serverconfig.[ch].
5727 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5729 * Fixed command line parameter handling. All SILC initialization
5730 is now done in silc_core_init() which also fixes autoconnecting
5733 Affected files irssi/src/silc/core/silc-core.c,
5734 irssi/src/fe-text/silc.c.
5736 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5738 * Added new configuration options and blocks:
5739 keepalive_secs, reconnect_count, reconnect_interval,
5740 reconnect_interval_max, reconnect_keep_trying and
5741 require_reverser_lookup. Added ConnectionParam block, and
5742 implemented the connection parameters when connecting as
5743 initiator and when accepting connections as responder.
5745 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5746 whether given configuration value has been given already.
5748 Affected files silcd/serverconfig.[c], server.[c].
5750 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5751 algorithm parts and created new file silcalgs.conf, that
5752 is now included from the example_silcd.conf.in.
5754 * Optimized the silc_server_connect_to_router_second to take
5755 the connection configuration object from the SilcServerConnection
5756 object instead of finding it during the connecting phase.
5757 Added the configuration object to SilcServerConnection struct.
5758 Affected files silcd/server_internal.h, server.c.
5760 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5762 * Add the client on channel after it was resolved at the
5763 channel message receiving, and it was not already on the
5764 channel. Affected file lib/silcclient/client_channel.c.
5766 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5768 * Fixed the public key authentication to allocate always the
5769 destination signature buffer instead of using static buffer.
5770 Affected file silcd/protocol.c.
5772 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5774 * Unified the serverconfig.[ch]'s helper function interface.
5775 Affected file silcd/serverconfig.[ch].
5777 * Removed doc/example_silc.conf.in since it is redundant.
5778 The make install will now install irssi/silc.conf file.
5780 * Added new Passphrase and Publickey authentication methods to
5781 config file, allowing both public key and passphrase based
5782 authentication to be set at the same time.
5784 Added `prefer_passphrase_auth' setting in config file which
5785 can be used to set to prefer passwd auth if both passwd and
5786 public key is set. If not set, public key is preferred.
5787 This has effect only when being initiator (responder will try
5790 Added support for authentication with passphrase and public key
5791 at the same time. The passphrase is tried first always since
5792 it is faster to check.
5794 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5796 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5798 * Merged the new SILC Config library, with the server parsing
5799 support. Read the header file silcconfig.h or the toolkit
5800 documentation for the news. Affected files are
5801 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5802 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5803 silcd/protocol.c silcd/server.c silcd/server_backup.c
5804 silcd/serverconfig.[ch] silcd/silcd.c.
5806 * Fixed some silclog documentation. Affected file is
5807 lib/silcutil/silclog.h.
5809 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5811 * The silc_cipher_register, silc_hash_register and
5812 silc_hmac_register now checks if the object to be registered
5813 is registered already. Affected files are
5814 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5816 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5818 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5820 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5822 * Allow zero length channel messages inside the Channel Message
5823 Payload. Affected file lib/silccore/silcchannel.c.
5825 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5826 as header filenames.
5828 * Removed lib/silcclient/README and created HTML file
5829 lib/silcclient/silcclient_using.html, which is now included
5830 as part of Toolkit documentation.
5832 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5834 * Fixed CUMODE_CHANGE notify handling to change the mode of
5835 correct client. Affected file lib/silcclient/client_notify.c.
5837 * Make silc_rng_alloc fail if it cannot allocate the sha1
5838 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5840 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5842 * Fixed the file transfer's key agreement payload to include
5843 zero port also if the hostname is NULL because it could not
5846 Call file transfer monitor callback now also if error occurs
5847 during key agreement protocol.
5849 Changed the silc_client_file_send interface to return the
5850 SilcClientFileError instead of session id. The session ID
5851 is returned into pointer provided as argument.
5853 Check that the file exists locally before sending the
5854 file transfer request at all.
5856 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5858 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5859 error than can occur while key agreement protocol. Affected
5860 file lib/silcclient/silcapi.h.
5862 * Fixed the event_mode CMODE handler to not crash when mode
5863 is changed and +k mode is set in the channel. Affected file
5864 irssi/src/silc/core/silc-channels.c.
5866 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5867 SILC_LOG_WARNING to give out Warning and not Error. Affected
5868 file lib/silcutil/silclog.c.
5870 * Fixed the channel message payload decryption in the function
5871 silc_channel_message_payload_decrypt to not modify the original
5872 buffer before it is verified that the message decrypted
5873 correctly. Otherwise, next time it is called with correct
5874 channel key it won't encrypt since the payload is corrupted.
5875 Affected file lib/silccore/silcchannel.c.
5877 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5879 * Do not constantly resize the window. A fix patch by cras.
5880 Affected file irssi/src/fe-text/screen.c.
5882 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5884 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5885 Affected file lib/silcutil/silcnet.c.
5887 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5889 * Fixed a bug in hash table internal routine for traversing
5890 the table with foreach callback. The current entry may
5891 become invalid in the callback but it was referenced after
5892 the callback returned.
5894 Do not allow auto rehashing of hash table during the
5895 silc_hash_table_foreach operation, for same reasons as it is
5896 not allowed for SilcHashTableList. Affected files are
5897 lib/silcutil/silchashtable.[ch].
5899 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5901 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5902 Win32 DLL. extern's in header files are now declared with
5905 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5907 * Fixed private message handling. It used some old code that
5908 caused the client to crash. Affecte file is
5909 lib/silcclient/client_prvmsg.c.
5911 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5913 * Added function silc_client_add_channel,
5914 silc_client_replace_channel_id, and removed functions
5915 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5916 from client library.
5918 * Added cross reference of the joined channels to the
5919 SilcClientEntry, and changed the SilcChannelEntry's
5920 users list to SilcHashTable. The affected files are
5921 lib/silcclient/idlist.[ch].
5923 * Fixed a bug in hash table tarversing. While the hash table
5924 is traversed with SilcHashTableList the table must not be
5925 rehashed. It is now guaranteed that auto rehashable tables
5926 are not rehashed while tarversing the list. Also defined that
5927 silc_hash_table_rehash must not be called while tarversing
5928 the table. Added function silc_hash_table_list_reset that must
5929 be called after the tarversing is over. The affected files are
5930 lib/silcutil/silchashtable.[ch].
5932 * Changed all hash table traversing to call the new
5933 silc_hash_table_list_reset in server and in client library.
5935 * Added function silc_client_on_channel to return the
5936 SilcChannelUser entry if the specified client entry is joined
5937 on the specified channel. This is exported to application as
5938 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5940 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5942 * Fixed founder regaining problem with JOIN command on normal
5943 server. The notify for mode change must be sent always and
5944 not only if !cmd->pending. Affected file silcd/command.c.
5946 * Fixed the WHOWAS command's reply sending to support the
5947 lists correctly. Affected file silcd/command.c.
5949 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5951 * When sending JOIN command to router for processing the
5952 sender's old command identifier was not saved back to the
5953 sender's command context, fixed now. The affected file is
5956 * Create the key in JOIN command of the router did not return
5957 the channel key, added check for this. Affected file is
5960 * Fixed a channel ID update bug in JOIN command reply. Do
5961 not directly upgrade the ID but call the function
5962 silc_idlist_replace_channel_id if the ID was changed.
5963 Affected file silcd/command_reply.c.
5965 * Fixed memory leaks from command calling if it would fail.
5966 Affected file silcd/command.c.
5968 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5970 * Applied patches from cras:
5972 Memory leak fixes around libaries, irssi window resize fix,
5973 new silclist.h and silcdlist.h, all extern inline changed to
5976 * Removed dotconf from lib/dotconf, not needed anymore.
5978 * Removed TRQ from lib/trq, not needed anymore.
5980 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5981 with server connections. Later this will be configurable
5982 in config file after new config file is done. Affected file
5985 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5987 * Fixed a crash in server related to channel announcements.
5988 Affected file silcd/server.c.
5990 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5992 * Fixed memory leaks in silc_server_create_new_channel*
5993 functions. Affected file silcd/server.c.
5995 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5996 which ID was changed. This way the router will send the
5997 user list for the channel again, and server won't be in
5998 desync in some rare circumstances. Affected file is
5999 silcd/packet_receive.c.
6001 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6003 * Check for NULL socket pointer in the function
6004 silc_server_packet_send_to_channel_real. Affected file
6005 silcd/packet_send.c.
6007 * Fixed the BAN notify handling to correctly remove ban
6008 list. Affected file silcd/packet_receive.c.
6010 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6012 * Fixed some header addition to Toolkit distribution in
6013 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6015 * Added lib/silcclient/client_ops_example.h as an template
6016 file for application programmers to quickly start using
6017 the SilcClientOperation functions in their application.
6018 Updated the lib/silcclient/README as well to tell about this
6019 nice file made available.
6021 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6023 * Call silc_server_remove_from_channels when removing client
6024 entry when NO_SUCH_CLIENT_ID was received. Affected file
6025 is silcd/command_reply.c.
6027 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6029 * Added server & router operator statistics updating. Affected
6030 file silcd/packet_receive.c and silcd/command.c.
6032 * Fixed the SERVER_SIGNOFF notify handling on normal server
6033 not to save the history information for clients. Same was
6034 fixed earlier in remove_clients_by_server function, but not
6035 here. Affected file silcd/packet_receive.c.
6037 * Raised the default connection-retry count from 4 to 7 in
6038 server. Affected file silcd/server.h.
6040 * Cancel any possible reconnect timeouts when we start the
6041 key exchange. Affected file silcd/server.c.
6043 * Do not reconnect on connection failure when SCONNECT was
6044 given. Affected files silcd/server.[ch].
6046 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6048 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6050 * Fixed the NICK command to always give the unformatted
6051 nickname to the one giving the NICK command. If unformatted
6052 nickname is cached already it will be formatted and the
6053 local entry will always get the unformatted nickname.
6054 Affected file lib/silcclient/idlist.c.
6056 * Fixed some double frees from client library commands.
6057 Affected file is lib/silcclient/command.c.
6059 * Fixed CUMODE command in server to assure that no one can
6060 change founder's mode than the founder itself, there was a
6061 little bug. Affected file silcd/command.c.
6063 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6065 * Removed the SilcClientCommandDestructor from the client
6066 libary, it is not needed anymore. Affected files are
6067 lib/silcclient/silcapi.h, command[_reply].[ch],
6068 client_notify, idlist.c.
6070 * Fixed GETKEY command to first resolve client, and then
6071 resolve the server only if the client was not found, instead
6072 of resolving both at the same time. Affected file is
6073 lib/silcclient/command.c.
6075 * Added silc_client_start_key_exchange_cb and lookup the
6076 remote hostname and IP address before starting the key
6077 exchange with server. The affected file is
6078 lib/silcclient/client.c.
6080 * The server's public key is now saved using the IP address
6081 of the server and not the servername for the filename.
6082 The hostname public key filename is checked as an fall back
6083 method if the IP address based filename is not found.
6085 Fixed the GETKEY command to save the fetched server key
6086 in correct filename.
6088 Print the remote server's hostname now when new key is
6089 received during connection process. Affected file is
6090 irssi/src/silc/core/client_ops.c.
6092 * Return always our own public key to the client if it asks
6093 for it with GETKEY command. Affected file silcd/command.c.
6095 * Removed the use_auto_addr variable from default config
6096 file since it was in wrong section. Affected file is
6099 * Fixed TOPIC_CHANGE notification to not route it when it
6100 was sent using silc_server_send_notify_to_channel function.
6101 Affected file silcd/command.c.
6103 * Fixed silc_server_send_notify_kicked to send the kicker's
6104 Client ID also, it was missing. Affected files are
6105 silcd/command.c, silcd/packet_send.[ch].
6107 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6109 * Do not save client history information in SERVER_SIGNOFF.
6110 Fixes the bug in normal server that it does not detect
6111 the client becoming valid after the server becomes back
6112 online. Affected file silcd/server_util.c.
6114 * Added `sock_error' field into the SilcSocketConnection
6115 context. When error occurs during socket operation (read
6116 or write) the error is saved. Added also new function
6117 silc_socket_get_error to return human readable socket error
6118 message. Affected files are lib/silcutil/silcsockconn.[ch],
6119 lib/silcutil/unix/silcunixsockconn.c, and
6120 lib/silcutil/win32/silcwin32sockconn.c.
6122 * The server now prints the socket error message in the
6123 signoff for client. Affected file silcd/server.c.
6125 * Fixed the `created' channel information sending from router
6126 to server in JOIN command. Checks now whether the channel
6127 really was created or not and set it according that.
6129 Fixed the JOIN command to use the client entry's current
6130 ID during the joining procedure instead of the one it sent
6131 in the command (it is checked though), since it can change
6132 between the packet processing and command processing, and
6133 would just case unnecessary pain in the client end. Affected
6134 file silcd/command.c.
6136 * Fixed a channel key payload sending to use correct channel
6137 ID when the server was forced to change the channel's ID by
6138 router. Router sent the key payload with the old Channel ID.
6139 Affected file silcd/packet_receive.c.
6141 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6143 * Call silc_server_save_channel_key only if the key payload
6144 was provided in the JOIN command's command reply. Affected
6145 file silcd/command_reply.c.
6147 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6149 * Fixed silc_mp_sizeinbase to return the value correctly with
6150 MPI. Affected file lib/silcmath/mp_mpi.c.
6152 * Fixed the stop_server signal to correctly stop the scheduler
6153 and gracefully stop the server when SIGTERM or SIGINT signals
6154 are received. Affected file silcd/silcd.c.
6156 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6158 * Simple handling of TERM and HUP signals. Also added some log
6159 flushing call around. Affected file is
6162 * Fixed small bugs in silclog.c. Now buffering output will take
6163 effect after 10 seconds since startup: This will ensure that
6164 no important startup messages are lost. Also output redirection
6165 will preserve original format ([Date] [Type] message).
6166 Affected file is lib/silcutil/silclog.c.
6168 * Added two options to the config file, in the logging section:
6169 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6170 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6172 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6174 * Do not print the warning about log files not being initialized
6175 more than once to avoid excess logging. Affected file is
6176 lib/silcutil/silclog.c.
6178 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6179 the SIM copying in make install in Makefile.am.pre.
6181 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6183 * Rewritten silclog APIs. Globally interesting changes follows:
6184 silc_log_set_files() changed to silc_log_set_file().
6185 silc_log_set_callbacks() changed to silc_log_set_callback().
6186 ROBOdoc documented silclog header file.
6187 SilcLogCb now returns bool to wether inihibit the default
6188 handler or not (to keep the old behaviour return always TRUE).
6189 The new APIs should also fix the problem of the
6190 silcd_error.log file that was written in the current directory.
6193 Log files streams will remain opened after silc_log_set_file()
6194 call, means less CPU usage notably on high traffic servers.
6195 File streams are now full buffered, and flushed to the disk
6196 every 5 minutes, lesses HD activity and CPU usage.
6197 Messages can be redirected, allowing admins to configure
6198 one single logfile for all server messages.
6199 the silc_log_quick global variable to activate fast-logging.
6200 Affected files lib/silcutil/silclog.[ch]
6202 * Changed some code to conform new silclog APIs. Affected
6203 files are doc/example_silcd.conf.in, silcd/server.c
6204 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6207 * Fixed a memory leak that could occur in some situations.
6208 Affected file silcd/serverconfig.c.
6210 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6212 * Added the silc_client_del_client to remove the client from
6213 all channels as well. Affected file lib/silcclient/idlist.c.
6215 * Fixed the client library to correctly remove the client
6216 from all channels when the client entry is being destroyed.
6217 Affected file lib/silcclient/client_notify.c, command.c.
6219 * Added auto-nicking support to the client library. If the
6220 applicatio now sets client->nickname it will be sent to the
6221 server after connecting by the library. This way for example
6222 SILCNICK (or IRCNICK) environment variables will have effect
6223 and always change the nickname automatically to whatever
6224 it is wanted. Affected file lib/silcclient/client.[ch].
6226 * Renamed silc_server_command_bad_chars to the
6227 silc_server_name_bad_chars and moved it to the
6228 silcd/server_util.[ch]. Added also new function
6229 silc_server_name_modify_bad to return nickname that
6230 includes bad characters as new nickname without those
6231 bad characters. This check and modify is now used in
6232 silc_server_new_client when the username is initially set
6233 as nickname, so it must be checked to be valid nickname.
6234 Affected file silcd/packet_receive.c.
6236 * The nickname length is now taken from the packet for real
6237 and not trusted to strlen() since it clearly can return
6238 wrong length for nickname including bad characters. This
6239 also applies to channel names. Affected file silcd/command.c.
6241 * Removed the lib/silcsilm/modules directory. Modules are now
6242 compiled into the lib/silcsim. Fixed the copying of the
6243 modules to follow symbolic links in Makefile.am.pre.
6245 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6247 * Fixed silc_string_regexify list creation. Fixes bugs with
6248 BAN and INVITE commands in server. The affected file is
6249 lib/silcutil/unix/silcunixutil.c.
6251 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6253 * Removed the command destructor entirely from the server's
6254 command and command reply routines. It is not needed, and
6255 its usage was buggy and caused crashes. Affected files are
6256 silcd/command[_reply].[ch].
6258 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6260 * Cancel protocol and NULL sock->protocol if timeout
6261 occurred during protocol. Affected file silcd/server.c.
6263 * Cancel protocol timeouts always before calling the final
6264 callback, to assure that after final callback is called
6265 no other state will be called for the protocol anymore.
6266 Affected file silcd/protocol.c.
6268 * Print error log if incoming connection configuration could
6269 not be found. Affected file silcd/server.c.
6271 * Fixed JOIN command to correctly save the founder mode
6272 to the client on normal SILC server, when the channel
6273 was created by the router. Affected file silcd/command.c.
6275 * Fixed LIST command (hopefully) to send correct reply
6276 packets. Affected file silcd/command.c.
6278 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6280 * The silc_packet_receive_process now returns FALSE if the
6281 read data was invalid packet, and TRUE if it was ok.
6283 The server now checks that if unauthenticated connection
6284 sends data and its processing fails the server will close
6285 the connection since it could be a malicious flooder.
6287 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6289 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6291 * Make sure the warning about error opening a log file is
6292 printed only once and not everytime it fails (produces
6293 too much useless log). Affected file lib/silcutil/silclog.c.
6295 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6297 * Made the silc_server_daemonise() function more readable.
6298 Affected file silcd/server.c.
6300 * Pid file is now optional, the user may comment it out from
6301 the config file. Removed define SILC_SERVER_PID_FILE, we
6302 don't need a default any longer. Affected file
6303 configure.in.pre, lib/Makefile.am.pre.
6305 * Make some use of the pid file. The server now dies at startup
6306 if it detects a valid pid file on his path. The server would
6307 die anyway in this circumstance, because of the bind() failure.
6308 Affected file silcd/silcd.c.
6310 * No longer compiling lib/dotconf.
6312 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6314 * Fixed JOIN command parsing not to crash. Affected file
6315 lib/silcclient/command.c.
6317 * Fied the NICK_CHANGE notify to add the new client entry
6318 even it is resolved. This removes an <[unknown]> nick
6319 thingy bug in the client. Affected file is
6320 lib/silcclient/client_notify.c.
6322 * Do not try to allocate 0 bytes (efence does not like it)
6323 in lib/silccore/silccomand.c when encoding payload.
6325 * Do not take IRCNICK as nickname in Irssi SILC client since
6326 it is not possible to set nickname before hand connecting
6327 the server (TODO has an entry about adding auto-nicking
6330 * Changed the silc_server_command_pending to check whether
6331 there already exists an pending entry with the specified
6332 command, command identifier and pending callback. This is
6333 to fix IDENTIFY and WHOIS related crashes that may register
6334 multiple pending commands with same identifier. Affected
6335 file silcd/command.c.
6337 * Fixed the server to reconnect to the router even if it
6338 was already reconnecting and EOF was received. This to
6339 fix a possibility that the server wouldn't ever try to
6340 auto-reconnect to the router. Affected file silcd/server.c.
6342 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6344 * Fixed the server's password authentication to use the
6345 length of the locally saved password, and not the one
6346 sent in the packet. Affected file silcd/protocol.c.
6348 * Fixed same password authentication problem in the
6349 Authentication Payload handling routines in
6350 lib/silccore/silcauth.c.
6352 * Yet another password authentication problem fixed with
6353 channel password handling in silcd/command.c.
6355 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6357 * If first character of string in silc_parse_userfqdn is '@'
6358 then do not parse it. Affected file is
6359 lib/silcutil/silcutil.c.
6361 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6363 * Fixed minor bug in IDENTIFY command reply sending, which
6364 caused various weird problems during JOIN when it was
6365 resolving names for users. Affected file silcd/command.c.
6367 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6369 * Fixed the IDENTIFY command reply sending to chech better valid
6370 clients. It was possible to send incomplete list of replies.
6371 Affected file silcd/command.c.
6373 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6375 * Added silc_client_command[s]_[un]register functions now to
6376 dynamically register the commands in client library. Removed
6377 the static table of commands. This allows the client library
6378 to call commands without causing the application to know about
6379 what commands library has called.
6381 Removed the INFO command reply kludge to detect when the command
6382 was called by library. Now library use its own command reply
6383 function for INFO command.
6385 Added function silc_client_command_call to call a command.
6386 Application can use it to call command, not access the structure
6389 Now all commands that are sent by the client library (not
6390 explicitly sent by application) use own command reply functions.
6392 Affected files around lib/silcclient/ and in
6393 irssi/src/silc/core/.
6395 * Fixed the WHOIS command reply sending to chech better valid
6396 clients. It was possible to send incomplete list of replies.
6398 Fixed the WHOIS and IDENTIFY to send the request to router
6399 if normal server did not do it and did not find any results.
6401 Affected file silcd/command.c.
6403 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6405 * Moved the internal data from SilcClient context into its
6406 own file, not accesible to application. Affected files
6407 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6408 and other files in client library.
6410 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6412 * Added doc/examples installation target in Makefile.am.pre.
6415 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6417 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6418 commands the found client entry will be removed from the
6419 cache, after notifying application about the error. Affected
6420 file lib/silcclient/command_reply.c.
6422 * Changed the /MSG to check for exact nickname user gave, and
6423 not let `nick' match `nick@host' if it is only one found. Now,
6424 user must type the exact nickname (like nick@host2) even if
6425 there are no more than one same nicks found. This is to avoid
6426 a possibility of sending nickname to wrong nickname since
6427 `nick' could match `nick@host'. Affected file is
6428 irssi/src/core/silc-servers.c.
6430 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6432 * Do not print "you are now server operator" or similar when
6433 giving /away command. Affected files are
6434 irssi/src/silc/core/client_ops.c, silc-servers.h.
6436 * Made the silc_server_command_pending_error_check to send
6437 the same command reply payload it received back to the
6438 original sender of the command. This way all arguments
6439 that was received by the server will be received by the
6440 client too. Affected file silcd/command.c.
6442 * Added the silc_idcache_add to return the created cache entry
6443 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6445 * Add global clients to expire if they are not on any channel.
6446 This is because normal server will never know if they signoff
6447 if they are not on any channel. The cache expiry will take
6448 case of these entries. This is done by normal servers only.
6449 The affected files are silcd/command_reply.c,
6450 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6452 * If server receives invalid ID notification for WHOIS or
6453 IDENTIFY and the ID exists in the lists, it is removed.
6454 Affected file silcd/command_reply.c.
6456 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6457 in client then client entry that it matches is searched and
6458 the nickname is printed on the screen for user. Affected
6459 file irssi/src/silc/core/client_ops.c.
6461 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6463 * Use cache entry expire time in the LIST command reply to
6464 purge old entries from the cache after the LIST command
6465 reply has been received. This way we don't have non-existent
6466 entries in the cache for too long. Affected file is
6467 silcd/command_reply.c.
6469 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6471 * If we are normal server, and we've not resolved client info
6472 in WHOIS or IDENTIFY from router, and it is global client,
6473 we'll check whether it is on some channel. If it is not
6474 then we cannot be sure about its validity and will resolve it
6475 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6476 file silcd/command.c.
6478 * Search channel by name (if possible) rather than by ID
6479 in IDENTIFY command's command reply. Affected file is
6480 silcd/command_reply.c.
6482 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6484 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6485 Updated specs and implemented it. Affected file silcd/command.c,
6486 silcd/packet_send.c and silcd/packet_receive.c.
6488 * Implemented the <founder auth> payload handling in the JOIN
6489 command. If provided all conditions for channel joining
6490 except requirement to provide correct passphrase can be
6491 overrided by the channel founder. Updated the protocol specs.
6492 Affected file silcd/command.c.
6494 Added support for founder auth in JOIN command in client
6495 library. Fixed the parsing of the JOIN command now to support
6496 all options as they should be. The affected file is
6497 lib/silcclient/command.c.
6499 * Optimized the WHOIS and IDENTIFY commands to send the request
6500 to router only if it includes nicknames or other names. If
6501 they include only IDs then check the local cache first before
6502 routing. Affected file is silcd/command.c.
6504 * Added channels topic announcements. Affected file is
6505 silcd/packet_receive.c and silcd/server.c.
6507 * Fixed the silc_server_send_notify_topic_set to really destine
6508 the packet to channel. Affected file silcd/packet_send.c.
6510 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6511 library. Affected file lib/silcclient/client_notify.c.
6513 * Added UMODE announcements. Affected file silcd/server.c.
6515 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6517 * Memory leak fixes in:
6519 lib/silcutil/silcsockconn.c
6520 lib/silcske/silcske.c
6521 lib/silcske/groups.c
6523 lib/silccrypt/silcpkcs.c
6524 lib/silccore/silccommand.c
6525 lib/silccore/silcidcache.c
6530 * ROBOdoc documented the lib/silcske/groups.h file and a
6531 bit changed the interface for better.
6533 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6535 * Update the client entry context in the ID cache after
6536 nick change. Affected file lib/silcclient/command.c.
6537 Fixes the CUMODE command when regaining founder privileges,
6538 and a little WHOIS problem.
6540 * Fixed silc_net_gethostbyname to correctly call the
6541 inet_ntop. Affected file lib/silcutil/silcnet.c.
6543 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6545 * Added IPv6 support checking to the configure.in.pre, added
6546 also --enable-ipv6 option to override the check. Affected
6547 file configure.in.pre.
6549 * The silc_thread_create now calls the start function
6550 directly if threads support is not compiled in. Removes
6551 ugly #ifdef's from generic code. Affected files are
6552 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6554 * Added silc_net_gethostby[name/addr]_async to asynchronously
6555 resolve. Affected files are lib/silcutil/silcnet.[ch].
6557 * Added support for rendering IPv6 based server, client and
6558 channel IDs. Affected file lib/silcutil/silcutil.c.
6560 * Added support for creating IPv6 based server IDs. Affected
6561 file is silcd/serverid.c.
6563 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6565 * Added silc_net_gethostby[addr/name] into the
6566 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6567 routines. Added silc_net_is_ip[4/6]. Affected file is
6568 lib/silcutil/unix/silcunixnet.c. All routines that take
6569 address as argument now supports both IPv4 and IPv6 addresses.
6571 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6573 * Fixed LIST command reply sending in server. Affected file
6576 * Server now sends the kicker's client ID in the KICK notify
6577 to the kicked client. Affected file silcd/command.c.
6579 * The client library now parses the kickers client ID and
6580 UI displays it. Affected files lib/silcclient/client_notify.c
6581 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6583 * Made all payload parsing function prototypes consistent.
6584 They all take now const unsigned char * and uint32 pair as
6585 the payload data instead of SilcBuffer. Changes all around
6586 the source tree. Other unsigned char* -> const unsigned char*
6587 changes around the tree as well.
6589 * Optimized SFTP client and server packet sending not to
6590 allocate new buffer for each packet but to recycle the
6591 first allocated buffer. Affected files are
6592 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6594 * Optimized the SFTP client to use SilcList instead of
6595 SilcDList for requests, because it is faster. Affected file
6596 is lib/silcsftp/sftp_client.c.
6598 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6599 into lib/silccore/silcid.[ch].
6601 Renamed silcpayload.[ch] into silcargument.[ch].
6603 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6605 * If client entry is deleted with active key agreement
6606 session, abort the session.
6608 The silc_client_abort_key_agreement now calls the completion
6609 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6611 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6614 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6616 * Don't use __restrict in older GCC's. Affected file is
6617 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6619 * silc_net_localhost now attempts to reverse lookup the
6620 IP/hostname. Affected file lib/silcutil/silcnet.c.
6622 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6623 command. It can be used to gain founder privileges at
6624 the same time when joining the channel.
6626 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6627 kicker's client ID as well. Updated protocol specs.
6629 Defined that the server must send SILC_COMMAND_IDENTIFY
6630 command reply with error status to client who sent
6631 private message with invalid client ID.
6633 Updated the protocol specification.
6635 * Added silc_server_send_command_reply to send any
6636 command reply. Affected file silcd/packet_send.[ch].
6638 * Added silc_id_payload_encode_data to encode ID payload
6639 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6641 * The server now send IDENTIFY command reply with error
6642 status if client ID in private message is invalid. Affected
6643 file silcd/packet_receive.c.
6645 * Save the server key file with server's IP address in
6646 the filename instead of hostname. The affected file is
6647 irssi/src/silc/core/client_ops.c.
6649 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6651 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6654 * Added libtool support for compiling shared objects in
6655 lib/silcsim. Affected file configure.in.pre and
6656 lib/silcsim/Makefile.am. Original patch by cras.
6658 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6660 * Pid file configuration, and server's config file fixes
6661 patch by toma. Updated CREDITS file.
6663 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6665 * Fixed silc_client_channel_message to not try to decrypt
6666 the message twice if it resolved the destination client
6667 information. This could cause of dropping one channel
6668 message. Affected file lib/silcclient/client_channel.c.
6670 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6672 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6673 lib/silcclient/client.c. This function is used when the SILC
6674 Client is run under some other scheduler, or event loop or
6675 main loop. On GUI applications, for example this may be
6676 desired to used to run the client under the GUI application's
6677 main loop. Typically the GUI application would register an
6678 idle task that calls this function multiple times in a second
6679 to quickly process the SILC specific data.
6681 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6683 * Fixed silc_server_drop() for dropping the supplementary
6684 groups as well, this could cause a security hole on some
6687 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6689 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6692 * Write PID file after dropping privileges. Added -F option
6693 to run server on foreground. A patch by debolaz.
6694 Affected files silcd/server.c, silcd/silcd.c.
6696 * Fixed MOTD to return the MOTD file server name. Affected
6697 file silcd/command.c.
6699 * Added INFO command reply handling to the Irssi SILC Client.
6700 Affected file irssi/src/silc/core/client_ops.c.
6702 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6704 * Fixed the silc_idcache_list_* routines to really support
6705 the dynamic list. Fixes a crash. Affected file is
6706 lib/silccore/silcidcache.c.
6708 * Fixed the LIST command reply to really call LIST command's
6709 pending callbacks. Affected file silcd/command_reply.c.
6711 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6713 * Update conn->local_entry->nickname after giving NICK
6714 command. Affected file lib/silcclient/command.c.
6716 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6718 * Added the [pid] option to the silcd configuration file
6720 Affected files: serverconfig.[ch] and silcd.c
6722 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6724 * Save fingerprint in WHOIS command reply in server.
6725 Affected file silcd/command_reply.c.
6727 * Fixed NICK commands pending callback registration.
6728 Affected file lib/silcclient/command.c.
6730 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6732 * Use ++server->cmd_ident when sending commands in server,
6733 instead of random number. Affected file silcd/command.c.
6735 * Fixed GETKEY command reply to call actually GETKEY pending
6736 command callbacks. Affected file silcd/command_reply.c.
6738 * A bit stricter check for nicknames. Check for same nickname
6739 in NICK command also. Affected file silcd/command.c.
6741 * Do not call INFO command everytime client ID changes, only
6742 during first connecting. Affected file lib/silcclient/client.c.
6744 * Set the new nickname only after successful command reply for
6745 NICK command is returned by server. Affected file
6746 lib/silcclient/command.c.
6748 * Remove nicknames from nicklist during server_signoff notify.
6749 Should fix /NAMES bit more. The affected file is
6750 irssi/src/silc/core/silc-channels.c.
6752 * Added `fingerprint' field to the SilcIDListData in the
6753 silcd/idlist.h to hold the fingerprint of the client's
6756 Send the fingerprint of the client's public key in WHOIS
6759 Affected files silcd/command.c, and silcd/idlist.[ch].
6761 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6762 create fingerprint from given data.
6764 * Show the fingerprint of the client's public key in WHOIS.
6765 Affected files irssi/src/module-formats.[ch] and
6766 irssi/src/silc/core/client_ops.c.
6768 * Format the multiple same nicknames also during JOIN and
6769 NICK_CHANGE notifys. Affected file is
6770 lib/silcclient/client_notify.c.
6772 * Do not print error on screen for invalid private message
6773 payload since it can come if someone is sending private
6774 messages with wrong key. Affected file
6775 lib/silccore/silcprivate.c.
6777 * Fixed multiple concurrent /PING crash. Affected file
6778 lib/silcclient/command.c.
6780 * Changed the wrong ID encoding. All IP addresses must be
6781 in MSB first order in encoded format. They were encoded
6782 wrong and was in LSB format. Affected files are
6783 silcd/serverid.c, lib/silcutil/silcutil.c.
6785 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6787 * Call the `connect' client operation through the scheduler
6788 in case of error. Affected file lib/silcclient/client.c.
6790 * Call the `failure' client operation even if the error
6791 occurred locally during a protocol. Affected file is
6792 lib/silcclient/protocol.c.
6794 * Added support of sending LIST command to router from normal
6795 server. This way normal server can get list of all channels
6796 in the network too. Fixed the channel list sending in the
6797 server too. Affected files are silcd/command.c, and
6798 silcd/command_reply.[ch].
6800 * Added silc_server_update_channels_by_server and
6801 silc_server_remove_channels_by_server. They are used during
6802 disconnection of primary router and in backup router protocol.
6803 Affected file silcd/server_util.[ch], silcd/server.c and
6804 silcd/server_backup.c.
6806 * Fixed channel adding to global list in IDENTIFY command
6807 reply in server. Affected file silcd/command_reply.c.
6809 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6811 * If the incoming packet type is REKEY or REKEY_DONE process
6812 that packet always synchronously. Fixes yet another MAC
6813 failed error on slow (dialup) connections. Affected file
6814 lib/silcclient/client.c and silcd/server.c.
6816 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6818 * Call check_version SKE callback for initiator too. Affected
6819 file lib/silcske/silcske.c.
6821 * Implemented fix for security hole found in the SKE that was
6822 fixed in the specification few days back; the initiator's
6823 public key is now added to the HASH value computation.
6824 Added backwards support for the old way of doing it too, for
6825 old clients and old servers. Affected file is
6826 lib/silcske/silcske.c.
6828 * Enabled mutual authentication by default in SKE. If initiator
6829 is not providing mutual authentication the responder will
6830 force it. This will provide the proof of posession of the
6831 private key for responder. The affected files are
6832 lib/silcclient/protocol.c and silcd/protocol.c.
6834 * Do not cache anymore the server's public key during SKE.
6835 We do mutual authentication so the proof of posession of
6836 private key is done, and if the server is authenticated in
6837 conn auth protocol with public key we must have the public
6838 key already. Affected file silcd/protocol.c.
6840 * Added new global debug variable: silc_debug_hexdump. If
6841 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6842 file lib/silcutil/silclog.[ch].
6844 * Fixed compilation warning due to char * -> const char *.
6845 Affected files lib/silcutil/silcnet.h, and
6846 lib/silccore/silcauth.[ch].
6848 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6850 * Fixed CMODE command when new channel key was created. If
6851 the creation failed the old key was removed. Next time giving
6852 same command would crash the server since the old key was
6853 freed already. Affected file silcd/command.c.
6855 * Fixed the silc_server_announce_get_channels to not crash
6856 on reconnect. Affected file silcd/server.c.
6858 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6860 * Added silc_log_set_debug_string function to set a regex
6861 string to match for debug output. Only the function names,
6862 or filenames matching the given debug string is actually
6863 printed. This way it is possible to filter out those debug
6864 strings that user is not interested in.
6866 Fixed a bug in silc_string_regexify.
6868 Affected files lib/silcutil/silclog.[ch], and
6869 lib/silcutil/unix/silcunixutil.c.
6871 * Changed the -d options in both server and Irssi SILC client
6872 to take the debug string as argument. Affected files
6873 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6875 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6877 * Added silc_hash_babbleprint to create a Bubble Babble
6878 Encoded fingerprint. The encoding is developed by Antti
6879 Huima (draft-huima-babble-01.txt), and it creates human
6880 readable strings out of binary data. Affected file
6881 lib/silccrypt/silchash.[ch].
6883 * Print the babble print now in addition of fingerprint as well
6884 in Irssi SILC client. Affected files are
6885 irssi/src/fe-common/silc/module-formats.[ch],
6886 irssi/src/fe-common/silc/core/client_ops.c.
6888 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6890 * Fixed a security problem found in SKE. The initiator's
6891 public key too is now added to the HASH hash value creation
6892 which is signed by the responder to create the SIGN value.
6893 This will prevent anyone in the middle to lie to the responder
6894 about the initiator's public key. If this is done now, the
6895 man in the middle will get caught. Updated the protocol
6898 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6900 * Better installation directory handling. Configure module
6901 paths and other paths automatically to example_silc* files
6902 in doc/. A patch by toma.
6904 * Fixed compiler warning from MPI library, and from SILC RNG.
6907 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6908 It can be configured with ./configure. A patch by toma.
6910 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Find correct make to use in prepare-clean. A patch by
6913 toma. Affected file prepare-clean.
6915 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6917 * Added irssi variables use_auto_addr, auto_bind_ip,
6918 auto_bind_port and auto_public_ip.
6920 * Changed the interface for silc_client_send_key_agreement
6921 in lib/silcclient/silcapi.h
6925 irssi/src/silc/core/silc-core.c
6927 lib/silcclient/silcapi.h
6928 irssi/src/silc/core/silc-channels.c
6929 lib/silcclient/client_keyagr.c
6932 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6934 * Added silc_pkcs_public_key_compare to compare two
6935 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6937 * Check that the client who set the founder mode on the
6938 channel is the same client that is giving the founder
6939 mode to itself. It is done by comparing the saved public
6940 key (it is saved even in the authentication is passphrase).
6941 Affected file silcd/command.c.
6943 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6945 * Do not process packet for disconnected socket connection.
6946 Affected file lib/silccore/silcpacket.c.
6948 * Process the DISCONNECT packet through scheduler in the
6949 client library. Affected file lib/silcclient/client.c.
6951 * Fixed the silc_client_packet_parse to not to increase
6952 the packet sequence number if the conn->sock and the
6953 current socket connection is not same. This can happen
6954 for example during key agreement when the conn includes
6955 multiple socket connections (listeners). Affected file
6956 lib/silcclient/client.c.
6958 * The sender of the file transfer request now provides also
6959 the pointer (listener) for the key exchange protocol. If
6960 the listener cannot be created then it sends empty key
6961 agreement and lets the receiver provide the listener.
6963 Added `local_ip' and `local_port' arguments to the
6964 silc_client_file_send. If they are provided they are used,
6965 if not then it will attempt to find local IP address, if
6966 not found or bind fails then the remote client will provide
6969 Affected files are lib/silcclient/client_ftp.c and
6970 lib/silcclient/silcapi.h.
6972 * Extended the FILE SEND command to support defining the
6973 local IP and port for key exchange listener. They are
6974 optional. Affected file irssi/src/silc/core/silc-servers.c.
6976 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6978 * Defined to WHOIS command reply the sending of fingerprint
6979 of the client's public key (if the proof of posession of the
6980 corresponding private key is verified by the server).
6981 Updated to the protocol specification.
6983 * Added support of receiving the client's public key's
6984 fingerprint in command reply in client library. Affected
6985 file is lib/silcclient/command_reply.c, and
6986 lib/silcclient/idlist.[ch].
6988 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6990 * Do not send over 128 chars long nickname to the server
6991 in NICK command. Affected file lib/silcclient/command.c.
6993 * Do not send over 256 chars long channel names to the server
6994 in JOIN command. Affected file lib/silcclient/command.c.
6996 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6998 * Assure that silc_server_close_connection cannot be called
6999 twice for same socket context. Affected file is
7002 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7004 * Send error message to application if opening file for
7005 writing during file transfer fails. Affected file is
7006 lib/silcclient/client_ftp.c.
7008 Remove all file transfer sessions for a client that we're
7009 removing from ID cache.
7011 Affected file is lib/silcclient/client_ftp.c.
7013 * Fixed silc_net_addr2bin to return correct address. Affected
7014 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7016 * Fixed file transfer session removing on signoff notify.
7017 Affected file irssi/src/silc/core/silc-servers.c.
7019 * Added the SilcClientFileError to be returned in the monitor
7020 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7021 Affected file lib/silcclient/silcapi.h.
7023 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7025 * Fixed a crash in silc_client_ftp_free_sessions and
7026 silc_client_ftp_session_free_client. Affected file
7027 lib/silcclient/client_ftp.c.
7029 * Added `disabled' field in the SilcChannelEntry in the server
7030 to indicate if the server entry is disabled. Affected file
7031 silcd/idlist.h, silcd/command[_reply].c.
7033 * SILC server adds now /var/run/silcd.pid everytime it is
7034 started. Affected file silcd/silcd.c.
7036 * Added silc_server_packet_send_clients to send a packet to
7037 the provided table of client entries. Affected file
7038 silcd/packet_send.[ch].
7040 * Fixed a crash in client resolving in client_prvmsg.c in
7041 client library. Affected file lib/silcclient/client_prvmsg.c.
7043 * Do not actually remove the client directly from ID cache
7044 during SERVER_SIGNOFF, but invalidate it. This way we
7045 preserve the WHOWAS info for the client. Affected file
7046 silcd/server_util.c.
7048 * Fixed SERVER_SIGNOFF notify handling in the server. The
7049 server is now able to process incoming SERVER_SIGNOFF notify
7050 for a server that it doesn't even know about. It will remove
7051 the clients provided in the notify. Affected file
7052 silcd/packet_receive.c.
7054 * Check for partial packet in data queue after every packet that
7055 was found from the queue. Return and wait for more data if
7056 there is partial data in queue. Affected file is
7057 lib/silccore/silcpacket.c.
7059 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7061 * Added SilcClietFileError enum to indicate error in
7062 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7063 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7064 Affected files lib/silcclient/silcapi.h and
7065 lib/silcclient/client_ftp.c.
7067 * Check that newsize in silc_buffer_realloc is larger than
7068 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7070 * Added better monitor of file transfers. It now monitors
7071 key agreement protocol during the file transfer too. Added
7072 error reporting too. Affected files
7073 irssi/src/silc/core/silc-servers.c,
7074 irssi/src/fe-common/silc/module-formats.[ch].
7076 * Wrote a help file for FILE command.
7078 * Added silc_rng_global_get_byte_fast to get not-so-secure
7079 random data as fast as possible. Random data is read from
7080 /dev/urandom if available and from the SILC RNG if not
7081 available. It is used in padding generation. Affected file
7082 lib/silccrypt/silcrng.[ch].
7084 * All packets in client library are now processed synchronously.
7085 Optimized packet processing a lot. Affected file
7086 lib/silcclient/client.c.
7088 * All server connection packets are processing synchronously
7089 now in server, to optimize packet processing. Affected file
7092 * Include files are installed now only in Toolkit distribution
7093 if make install is given. Affected files: all Makefile.am's.
7095 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7097 * Assure that silc_client_notify_by_server_resolve does not
7098 resolve the client information multiple times. If it cannot
7099 be found by the first it cannot be found at all. Affected
7100 file lib/silcclient/client_notify.c.
7102 * Fixed WHOWAS command reply calling. Affected file
7103 lib/silcclient/command_reply.c.
7105 * Removed all references to silc_idlist_get_client from the
7106 Irssi SILC client since that call is internal call used by
7107 the library. The Irssi SILC client will use now client
7108 retrieval functions found in silcapi.h.
7110 * Fixed a bug in resolving nickname info before sending
7111 private message. It used freed memory. Affected file
7112 irssi/src/silc/core/silc-servers.c.
7114 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7116 * Assure my_channels statistics cannot go negative in server.
7117 Affected files silcd/server.c, silcd/server_util.c.
7119 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7121 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7123 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7125 * Win32 Toolkit changes. Affected files
7126 win32/silc.dsw, win32/libsilc/libsilc.def,
7127 win32/libsilcclient/libsilc.def,
7128 lib/silcutil/silcutil.c, and
7129 lib/sftp/sftp_fs_memory.c.
7131 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7133 * Added silc_net_localip to return local host's IP address.
7134 Affected file lib/silcutil/silcnet.[ch].
7136 * If key exchange or rekey protocol is active for a connection
7137 parse all packets syncronously since there might be packets
7138 in packet queue that we are not able to process without first
7139 processing packets before them. Affected file silcd/server,
7140 lib/silcclient/client.c.
7142 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7143 whether library should continue processing the packet.
7144 Affected file lib/silccore/silcpacket.h.
7146 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7147 SilcSFTPMonitorData to SFTP server to monitor various
7148 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7149 lib/silcsftp/sftp_server.c.
7151 * Added silc_file_size to return file size. Affected file
7152 lib/silcutil/silcutil.[ch].
7154 * Implemented the file transfer support for the client library.
7155 Added preliminary support for simple client to client one-file
7156 transmission. Affected file lib/silcclient/client_ftp.c,
7157 lib/silccilent/client.[ch].
7159 * Added new local command FILE to the Irssi SILC Client.
7160 It is used to perform the file transfer. It has subcommands
7161 SEND, RECEIVE, SHOW and CLOSE. Affected files
7162 irssi/src/silc/core/client_ops.c,
7163 irssi/src/silc/core/silc-server.[ch].
7165 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7167 * Relay the SILC_PACKET_FTP in the server. Affected files
7168 silcd/server.c and silcd/packet_receive.c.
7170 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7172 * Renamed silc_file_read and silc_file_write to functions
7173 silc_file_readfile and silc_file_writefile. Added function
7174 silc_file_open and silc_file_close. Affected files
7175 lib/silcutil/silcutil.[ch].
7177 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7179 * Resolve the client info when received private message or
7180 channel message for a client which nickname we don't know.
7181 Affected files lib/silcclient/client_prvmsg.c and
7182 lib/silcclient/client_channel.c.
7184 * Do not crash in /KEY if client is not connected. Affected
7185 file irssi/src/silc/core/silc-channels.c.
7187 * Added SilcClientStatus field to the SilcClientEntry in the
7188 lib/silcclient/idlist.h.
7190 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7191 is incomplete and is being resolved, it won't be resolved
7194 Make sure also that USERS command reply does not resolve
7195 twice information. Affected file is
7196 lib/silcclient/command_reply.c.
7198 Make sure that silc_client_get_clients_by_list does not
7199 resolve twice same information.
7201 * Check for valid client->id in the silc_server_free_client_data.
7202 Affected file silcd/server.c.
7204 * Fixed /GETKEY nick@server not to crash if the server entry
7205 is not found. Affected file lib/silcclient/command.c.
7207 * Fixed the silc_server_check_cmode_rights to check the
7208 requested modes correctly. Affected file silcd/command.c.
7210 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * Better checks for non-printable chars in nick added.
7213 Affected file silcd/command.c.
7215 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7217 * Call the silc_server_udpate_servers_by_server in the
7218 primary router that comes back online in the backup resuming
7219 protocol. Otherwise it routes packets wrong. Affected file
7220 silcd/server_util.[ch], silcd/server_backup.c.
7222 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7225 lib/silcutil/silcbuffmt.[ch].
7227 * Redefined the SILC packet header to include the padding
7228 length. Affected file lib/silccore/silcpacket.[ch].
7230 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7231 length for maximum padding up to 128 bytes). Affected
7232 file lib/silccore/silcpacket.h.
7234 * Removed all backwards support for old 0.5.x MAC thingies.
7235 The SILC packet header change makes it impossible to be
7236 backwards compatible.
7238 * Send the ENDING packet with timeout in the backup resuming
7239 protocol. This is to assure that all routers has connected
7240 to the primary router. Affected file silcd/server_backup.c.
7242 * Changed the RNG to take the first IV from random data. It
7243 used to take it from zero actually. Changed the RNG also
7244 to use /dev/urandom during session. /dev/random is used
7245 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7247 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7249 * Changed the SILC packet header to have the first two bytes
7250 (the packet length) encrypted. Affected files aroung the
7251 code tree, lib/silccore/silcpacket.[ch]. Removed the
7252 SilcPacketCheckDecrypt callback. It is not needed anymore
7253 since the silc_packet_receive_process will determine now
7254 whether the packet is normal or special.
7256 * Implemented the unidirectional MAC keys. Affected files
7257 lib/silcske/silcske.c, silcd/protocol.c and
7258 lib/silcclient/protocol.c.
7260 * Implemented the packet sequence number to the MAC computation.
7261 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7262 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7263 lib/silcclient/protocol.c.
7265 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7267 * Allow backup router to announce servers. All servers
7268 announced by backup router are added to the global list
7269 automatically. Update hte server's socket to our primary
7270 router also when backup router announces a server.
7271 Affected file silcd/packet_receive.c.
7273 * Do not update the client->router in the function
7274 silc_server_udpate_clients_by_server if the client is on
7275 global list. We might fail to find any specific server
7276 for locally connected clients and local cell clients. They
7277 should still use the `from' and not `to' as client->router.
7278 This fixes backup router resuming protocol. Affected file
7279 silcd/server_util.c.
7281 * Decrease channel statistics count only if the channel
7282 deletion worked. Affected files are silcd/server.c and
7283 silcd/server_util.c.
7285 * Added silc_server_update_servers_by_server to update origin
7286 of all server entries. Used during backup router protocol.
7287 Affected files silcd/server_util.[ch], silcd/server.c. and
7288 silcd/backup_router.c.
7290 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7291 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7292 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7293 lib/silccrypt/silchmac.c.
7295 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7297 * Assure that router cannot reroute the same channel message
7298 to the sender. Affected file silcd/packet_receive.c.
7300 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7302 * Made better checks that the channel message is not sent
7303 to the router it came from. Affected file is
7304 silcd/packet_send.c. Fixed memory leak too.
7306 * Announce informations for incoming router connection, but
7307 only after checking if it is replaced by backup router.
7308 Affected file silcd/packet_receive.c.
7310 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7312 * Fixed the backup resuming protocol to work in multiple
7313 router environment. Affected file silcd/server_backup.c.
7315 * Route packet only to one router in the function
7316 silc_server_packet_send_to_channel. Affected file is
7317 silcd/packet_send.c.
7319 * Fixed silc_server_send_notify_dest to set the broadcast
7320 flag. Fixed the silc_server_send_notify_topic to actually
7321 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7322 Affected file silcd/packet_send.c.
7324 * Changed the SFTP Filesystem interface. Changed the
7325 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7326 the filesystem operation function. The SilcSFTPFilesystem
7327 is now a context that is allocated by all filesystem allocation
7328 functions and it already includes the operations structure
7329 and filesystem specific context. It is given as argument
7330 now to the silc_sftp_server_start. This made the interface
7331 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7332 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7334 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7336 * Changed the backup router adding and getting interfaces
7337 in the server. The router that will be replaced by the
7338 specified backup router is now sent as argument. Affected
7339 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7342 * Added silc_net_addr2bin_ne to return the binary form of
7343 the IP address in network byte order. Affected files
7344 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7346 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7348 * Check for existing server ID in silc_server_new_server
7349 and in silc_server_connect_to_router_final and remove the
7350 old entry if it exists. Affected file silcd/packet_receive.c,
7353 * Send the channel message always to only one router, either
7354 in upstream or downstream. Affected file is
7355 silcd/packet_send.c.
7357 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7359 * Wrote the definition of the backup resuming protocol to the
7360 protocol specification.
7362 * Removed one redundant channel key generation from normal
7363 server during joining procedure. Removed one redundant
7364 channel key sending from server to router during joining
7365 procedure. Affected file silcd/command.c.
7367 * Made minor bugfixes to the backup router resuming protocol.
7368 Affected file silcd/server_backup.c, server.c.
7370 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Added --disable-asm configuration option. Affected files
7373 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7376 * Implemented the backup resuming protocol that is used to
7377 resume the primary router position in the cell after the
7378 primary router comes back online. Affected files
7379 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7380 and silcd/server_util.[ch].
7382 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7384 * Sleep two (2) seconds after sending QUIT command to server.
7385 Affected file lib/silcclient/command.c.
7387 * Assure that if outgoing data buffer is pending do not force
7388 send any data. Affected file silcd/packet_send.c.
7390 * Assure that if outgoing data buffer is pending do not force
7391 send any data. Affected file lib/silcclient/client.c.
7393 * Implemented the backup router support when the primary router
7394 goes down. The servers and routers can now use the backup
7395 router as new primary router without loosing connectivity.
7397 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7399 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7400 in the server to indicate disabled entry. All data read
7401 from the connection will be ignored and no data is sent
7402 for entry that is disabled. Affected files are
7403 silcd/idlist.h, silcd/server.c.
7405 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7407 * Created SFTP client and server test programs in the
7408 lib/silcsftp/tests directory.
7410 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7412 * Implemented memory filesystem (virtual filesystem) for
7413 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7416 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7418 * Implemented the SFTP (SSH File Transfer Protocol) to the
7419 lib/silcsftp. It includes SFTP client and SFTP server
7422 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7424 * Moved lib/silccore/silcprotocol.[ch] to the
7425 lib/silcutil library.
7427 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7428 take variable argument list pointer as argument. Affected
7429 file lib/silcutil/silcbuffmt.[ch].
7431 * Added silc_buffer_set function that is used to set data
7432 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7433 Affected file lib/silcutil/silcbuffer.h.
7435 * Changed various routines in the core library to use the new
7436 silc_buffer_set instead of allocating new buffer only for
7439 * Added 64-bit value formatting and unformatting support to the
7440 silc_buffer_[un]format routines. Affected file is
7441 lib/silcutil/silcbuffmt.[ch].
7443 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7444 to includes/bitmove.h.
7446 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7448 * Fixed channel user mode saving in client library. Affected
7449 file lib/silcclient/command[_reply].c.
7451 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7453 * Defined the file transfer to the SILC Protocol. Added
7454 new packet type SILC_PACKET_FTP and defined File Transfer
7455 Payload. The mandatory file transfer protocol is SFTP
7456 (SSH File Transfer Protocol). Affected file in addition
7457 of the internet draft is lib/silccore/silcpacket.h.
7459 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7460 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7461 is used as part of backup router protocol when the primary
7462 router of the cell is back online and wishes to resume
7463 the position as primary router.
7465 * Redefined the MAC generation keys in the protocol. The
7466 same key is not used anymore in both direction. Both
7467 direction will now use different keys for sending and
7468 receiving. This fixes a potential security flaw. This
7469 change causes incompatibilities in the protocol.
7471 * Redefined also the MAC computation from the packet.
7472 An packet sequence number is now added to the MAC
7473 computation. This prevents possible replay attacks against
7474 the protocol. This change too causes incompatibilities
7477 Added `sequence' field to the SilcPacketContext to hold
7478 the current sequence number for the packet.
7480 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7482 * Added `created' field to the SilcIDListData in the file
7483 silcd/idlist.h to indicate the time when the entry was
7486 * Added `created' field to the SilcChannelEntry too. Affected
7487 file silcd/idlist.h.
7489 * Added `creation_time' aguments to all the announcement functions
7490 in the server. If it is provided then only the entries that
7491 was created after the provided time frame are actually
7492 announced. Affected file silcd/server.[ch].
7494 * The protocol says that the Channel ID's IP address must be
7495 based on the router's IP address. Added check for this in
7496 the silc_server_new_channel when processing incoming New Channel
7497 Payload. Affected file silcd/packet_receive.c.
7499 * Print out the correct version with --version in SILC client.
7500 Affected file irssi/src/silc/core/silc-core.c.
7502 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7504 * Fixed WHOWAS command to check for completnes of the client
7505 entry always, not just when the command is coming from client.
7506 Affected file silcd/command.c.
7508 * Added new function silc_server_packet_queue_purge to purge the
7509 outgoing data queue to the network. After the function returns
7510 it is guaranteed that the outgoing packet queue is empty.
7511 Affected file silcd/packet_send.[ch].
7513 * Purge the outgoing packet queue in the rekey protocol's final
7514 callback to assure that all rekey packets go to the network
7515 before quitting the protocol. Affected file silcd/server.c.
7517 * Added silc_client_packet_queue_parse as similar function as
7518 in server to the client library. The affected file is
7519 lib/silcclient/client.c.
7521 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7523 * Splitted silcd/server.c and created silcd/server_util.[ch]
7524 for utility functions.
7526 * Added new socket flag SILC_SF_DISABLED to indicate that the
7527 connection is open but nothing can be sent to or received from
7528 the connection. Affected file lib/silcutil/silsockconn.[ch].
7529 The checking for disabled socket is checked in the low level
7530 silc_socket_write and silc_socket_read functions.
7532 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7534 * Allow only nicknames and channel names that fits into the
7535 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7537 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7539 * When processing JOIN command reply in server check that if
7540 the channel exists in our global list we'll move it the local
7541 list. Affected file silcd/command_reply.c.
7543 * Fixed the check whether client is joined on the channel already
7544 in JOIN command. Affected file lib/silcclient/command.c.
7546 * Fixed the JOIN command reply to check whether the channel
7547 already exists. Affected file lib/silcclient/command_reply.c.
7549 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7551 * Added silc_ske_status_string to map the SKE error numbers
7552 to readable strings. The affected files are
7553 lib/silcske/silcske[_status].[ch].
7555 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7557 * Do not show the private channels on the WHOIS channel list
7558 as it is not allowed by the protocol. The affected file is
7561 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7563 * Assure that the packet length digged from the actual packet
7564 is something sensible in the silc_packet_decrypt_rest_special
7565 in lib/silccrypt/silcpacket.c.
7567 * Free and NULL the allocated pointer in silc_hmac_alloc if
7568 the HMAC allocation fails. The affected file is
7569 lib/silccrypt/silchmac.c.
7571 * Print the selected security properties to the log files in
7572 the server. Affected file silcd/protocol.c.
7574 * Add SKE's reference counter even if calling the completion
7575 callback manually. Otherwise it goes negative, although it
7576 does not cause any problems. The affected file is
7577 lib/silcske/silcske.c.
7579 * Remove the client entry with short timeout after giving the
7580 KILL command. Affected file lib/silcclient/command.c.
7582 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7583 case all found clients are already disconnected (WHOWAS would
7584 found them) in the server. Affected file silcd/command.c.
7586 * Update the last_receive (time of last data received) to be
7587 updated only when received private or channel message so that
7588 the idle time showed in WHOIS makes more sense.
7590 * Added boolean field `valid' in to the SilcClientEntry in the
7591 client library to indicate whether the entry is valid or not.
7592 This fixes the nickname change bug on channel when changing
7593 the nickname to be same than the old (like nick to Nick) the
7594 nickname formatter doesn't set the new nick anymore to Nick@host.
7595 Affected file lib/silcclient/idlist.[ch].
7597 * Now actually fixed the nickname changing on disconnection.
7598 Added new function silc_change_nick to the Irssi SILC Client.
7599 Affected file irssi/src/silc/core/client_ops.c,
7600 irssi/src/silc/core/silc-nicklist.[ch].
7602 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7604 * Check that the public key exists in the GETKEY command before
7605 trying to encode it. Affected file silcd/command.c.
7607 * Print some notifications on received public keys with GETKEY
7608 command in the Irssi SILC Client. Affected files are
7609 irssi/src/fe-common/silc/module-formats.[ch],
7610 irssi/src/silc/core/client_ops.c.
7612 * Use IDENTIFY command to resolve the server information in the
7613 GETKEY command instead of INFO command. Affected file
7614 lib/silcclient/command.c.
7616 * All command reply functions in the client library now calls
7617 the pending command reply callbacks even if an error has
7618 occurred. The server has done this a long time and now it was
7619 time to move the client library to this as well. Now all
7620 errors can be delivered back to the pending command reply
7621 callbacks if necessary. Affected files are
7622 lib/silcclient/command[_reply].[ch].
7624 * Change the nickname on disconnection back to the username
7625 because in reconnect the server will enforce it to it anyway.
7626 Affected file irssi/src/silc/core/silc-servers.c.
7628 * Fixed a config file parsing bug in the Irssi SILC client.
7629 Affected file irssi/src/silc/core/clientconfig.c.
7631 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7633 * When printing the channel mode on JOIN, verify that the
7634 channel key and channel's HMAC are valid. Affected file
7635 irssi/src/silc/core/client_ops.c.
7637 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7639 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7640 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7641 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7643 * Removed channel key rekey task deleting from the function
7644 silc_server_save_channel_key. Affected file silcd/server.c.
7645 Added explicit timeout task context instead that is used to
7646 delete the task if we are registering a new task before the
7647 new task has elapsed.
7649 * When channel key rekey occurs the client library now saves
7650 the old channel key for a short period of time (10 seconds) and
7651 is able to use it in case some is still sending channel
7652 messages encrypted with the old key after the rekey. Affected
7653 file lib/silcclient/[idlist.h|client_channel.c].
7655 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7657 * Added check to the silc_server_new_id_real to not accept
7658 new ID if it is the sender's own ID. Affected file is
7659 silcd/packet_receive.c.
7661 * Assure that we do not announce ourself or the one we've
7662 sending our announcements when we're router and are announcing
7663 servers to our primary router. Affected file silcd/server.c.
7665 * Fixed silc_server_command_identify_check_client to assemble
7666 correct WHOIS packet. It send corrupted WHOIS packet and
7667 caused problem with router to router connections. Affected
7668 file silcd/command.c.
7670 Fixed also silc_server_command_whois_check the same way
7671 as for the IDENTIFY command.
7673 * Added new SilcIDListStatus to the server in the SilcIDListData
7674 structure. The status now includes the current status of
7675 the entry (like registered, resolved etc.). Affected file
7676 silcd/idlist.[ch]. Defined a bunch of different status types
7677 as well. This replaced the old boolean registered field as well.
7679 Added resolve_cmd_ident field to the SilcClientEntry structure
7680 too so that if the entry is for example being resolved so
7681 another command may attach to the same pending command reply
7682 without requiring to resolve the same entry again. This concept
7683 should optimize the WHOIS and the IDENTIFY resolving under
7684 heavy load by taking away unnecessary resolving for entries
7685 that are being resolved already.
7687 Added support for adding multiple pending commands for one
7688 command idenfier. Affected file silcd/command[_reply].[ch].
7690 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7691 before deleting the data. Otherwise the hash table will have
7692 freed data in comparison functions. Affected file is
7693 silcd/command_reply.c.
7695 * Fixed silc_idlist_replace_client_id to add the new entry to
7696 the cache with NULL nickname. Otherwise there will be invalid
7697 memory as the nickname after the nickname is freed. Affected
7698 file silcd/packet_receive.c.
7700 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7701 saved into wrong slots because the previous number of entries
7702 was not taken into account. Affected file silcd/idlist.c.
7703 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7705 * If we are router and we receive JOIN notify to a channel that
7706 does not have any users then notified client is marked as the
7707 channel founder, as it is it. The affected file is
7708 silcd/packet_receive.c
7710 * Added to the extended hash table API's table_del_*ext functions
7711 the destructor as argument too, so that the caller can decide
7712 which destructor to use or whether to use destructor at all.
7713 Affected file lib/silcutil/silchashtable.[ch].
7715 * Fixed ID Cache purging. It actually deleted the entries from
7716 the hash table after the data was freed. The hash table ended
7717 up comparing freed memory. The affected file is
7718 lib/silccore/silcidcache.c.
7720 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7722 * Fixed Irssi SILC client's KILL command's HELP syntax.
7724 * The USERS command now resolves the detailed user information
7725 if the userinfo field is missing. Affected file is
7726 lib/silcclient/command_reply.c.
7728 * Do not print error in silc_file_read if the read file does
7729 not exist. Just silently return NULL. Affected file is
7730 lib/silcutil/silcutil.c.
7732 * Fixed the silc_log_output to not wine about NULL filename
7733 and to not create some bogus " " filename. Affected file is
7734 lib/silcutil/silclog.c.
7736 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Fixed various printing bugs on the user interface in the
7739 Irssi SILC Client. Minor changes that were forgotten from
7742 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7744 * Fixed the configure.in.pre and the compilation and distribution
7745 environment to support the new autoconf 2.52. That version is
7746 now required to compile the CVS trunk.
7748 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7750 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7751 to generally parse user@fqdn format strings. Affected file
7752 lib/silcutil/silcutil.c.
7754 * Added nickname_format and nickname_force_format fields to the
7755 SilcClientParams structure. The first one defines the format
7756 for the nicknames that the library will enforce if the receives
7757 multiple same nicknames. The second one is boolean value and
7758 can be used to force the library to always enforce the format
7759 to the nicknames regardles whether there are multiple nicknames
7760 or not. This configurable formatting was employed to flexibly
7761 support accessing multiple nicknames from the user interface.
7762 The userinterface can now set the nicknames to what ever format
7763 they prefer. Affected file lib/silcclient/silcapi.h.
7765 Added function silc_client_nickname_format to the file
7766 lib/silcclient/idlist.c. It performs the nickname formatting.
7768 Added new field `hostname´ to the SilcClientEntry context.
7769 It holds the hostname of the client. Affected file is
7770 lib/silcclient/idlist.h.
7772 * Irssi SILC Client sets the nicknames in nick@hostn format.
7773 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7774 irssi/src/silc/core/silc-core.c.
7776 The WHOIS printing now also shows both the real nickname and
7777 the formatted nickname so that user knows how to access the
7778 user if there are multiple same nicknames cached. Affected
7779 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7780 printing formatting too to take the hostname now as a separate
7781 argument. The Affected file is
7782 irssi/src/fe-common/silc/modules-formats.[ch].
7784 * Changed the silc_client_get_clients_local to accept the formatted
7785 nickname as argument. It accepts the real nickname too but the
7786 formatted nickname can be used to find the true entry from
7787 multiple entries. Affected file lib/silcclient/silcapi.h and
7788 lib/silcclient/idlist.c.
7790 * Added nickname_format_parse field to the SilcClientParams.
7791 It is a callback function provided by the application to parse
7792 the nickname out of the formatted nickname string. The library
7793 calls it to get the nickname from the formatted string. Since
7794 the application generally knows better the format of the nickname
7795 string it parses it instead of the library, even though library
7796 encodes the formatted string. If the callback function is not
7797 provided then the library will use the string as is. The
7798 affected file is lib/silcclient/silcapi.h.
7800 * All the nickname strings passed to the client library in
7801 commands are now expected to be formatted nickname strings.
7802 If the command does not support the formatted nickname string
7803 it will assume that the sent string is the actual nickname.
7804 Affected file lib/silcclient/command.c.
7806 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7808 * Added public key authentication support to OPER and SILCOPER
7809 commands in the client library. Affected file is
7810 lib/silcclient/command.c.
7812 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7814 * Changed the get_auth_methdod client operation to be asynchronous.
7815 It can be async if the application resolves the authentication
7816 method from the server during the negotiation. Added new
7817 SilcGetAuthMeth completion callback that the application will
7818 call after resolving the authentication method.
7820 Added function silc_client_request_authentication_method that
7821 the application can use to resolve the authentication method
7822 from the server. Added also SilcConnectionAuthRequest callback
7823 that the library will call after the server has replied. The
7824 application can call this function if it does not know the
7825 current authentication method.
7827 Affected files are lib/silcclient/client.c and
7828 lib/silcclient/silcapi.h.
7830 * The Irssi SILC client now automatically resolves the authentication
7831 method incase any configuration information is not present (and
7832 currently there never is). The affected file is
7833 irssi/src/silc/core/client_ops.c.
7835 * Fixed public key authentication from the client library.
7836 Affected file lib/silcclient/protocol.c. Changed also the
7837 protocol specification about the public key authentication in
7838 the connection authentication protocol. The actual data to be
7839 signed is now computed with a hash function before signing.
7841 * Fixed the public key authentication from the server as well.
7842 Affected file silcd/protocol.c.
7844 * Removed the mlock()'s from the memory allocation routines.
7845 Affected file lib/silcutil/silcmemory.c. The ./configure does
7846 not check anymore for the mlock(). Affected file is
7849 * Fixed USERS command in server to allow the execution of the
7850 command for private and secret channels if the client sending
7851 the command is on the channel. Affected file silcd/command.c.
7853 * Fixed silc_client_get_clients_local to return the clients
7854 count correctly. It could return wrong value. Affected file
7855 lib/silcclient/idlist.c.
7857 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7859 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7860 types. The assembler optimizations seemed not to like 64-bit
7861 data types. The assmebler optimizations thus are now enabled
7862 also for BSD systems as opposed to only enable them for Linux.
7864 * Do not check for threads at all on BSD systems. Affected
7865 file configure.in.pre.
7867 * Removed -n and -h options from the Irssi SILC Client since
7868 they are not used in silc.
7870 * Fixed the prime generation to assure that the first digit
7871 of the generated random number is not zero since our conversion
7872 routines does not like number strings that starts with zero
7873 digit. If zero digit is seen the random number is regenerated.
7874 This caused some corrupted RSA keys when the zero first digit
7875 was met. Affected file lib/silcmath/silcprimegen.c.
7877 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7879 * Fixed WIN32 configuration in the ./configure script.
7880 Fixed to include xti.h on environments that has it.
7881 Patches by Carsten Ilchmann and andrew.
7883 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7885 * Changed the silc_id_create_client_id to be collision
7886 resistant. It is now assured that there cannot be created
7887 two same client ID's. I suspect that some weird bugs in
7888 the server were actually caused by duplicate Client IDs.
7889 Affected file silcd/serverid.[ch]. A router receiving
7890 new ID now also assures and informs the sending server
7891 if the ID caused collision.
7893 * Changed the silc_id_create_channel_id to also assure that
7894 there are no collisions.
7896 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7898 * Statement about ignoring the Mutual Authentication flag when
7899 performing rekey with PFS was a bit misleading. It is ignored
7900 if it was set in the initial negotiation, it cannot be even
7901 set in the rekey. Fixed in the ke-auth draft. Started the
7902 new versions of the protocol drafts in the doc/.
7904 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7906 * Fixed a bug in silc_client_command_identify_save when saving
7907 new channel information. The channel name was no duplicated
7908 and caused crash on exit. Affected file is
7909 lib/silcclient/command_reply.c.
7911 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7913 * Fixed the getkey command handling in the server. Send just
7914 empty OK reply to the sender if the key could not be fetched
7915 (but everything else was ok, like the key just was not available).
7916 Changed the public key parameter to optional in the protocol
7917 specs so that empty OK reply can be sent. Affected file
7920 Added a message to Irssi SILC client to tell to user if the
7921 server did not return a public key.
7923 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7925 * Fixed a channel key regeneration bug. It registered new
7926 timeout tasks exponentially until all system resources were
7927 used. Affected file silcd/server.c.
7929 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7931 * Added the SILC Document generator to the scripts/silcdoc.
7932 It can be used to generate the Toolkit Reference Manual out
7933 of the source tree. Internally it will also use the RoboDoc
7934 generator now imported in util/robodoc.
7936 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7938 * Added couple of return's in rekey protocol if error orccurred
7939 during the protocol. The execution must be terminated.
7940 Affected file silcd/protocol.c. Also, terminate the protocol
7941 always with timeout.
7943 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7945 * The client's Client ID was created initally from the wrong
7946 nickname (it could have been in format nick@host) in the
7947 silc_server_new_client. Affected file silcd/packet_receive.c
7949 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7951 * Added some SILC_LOG_ERROR's to various error conditions
7952 if client could not be added to ID cache. Affected files
7953 silcd/packet_receive.c and silcd/server.c.
7955 * When client's sock->user_data is freed, NULL also the
7956 client->router and client->connection pointers. Added check
7957 for these pointers being NULL to various places around the
7958 code. Affected file silcd/server.c.
7960 * Added client->data.registered == TRUE checks to various
7961 places around the code to assure that unregistered client's
7962 are not handled when it is not allowed. Affected file
7965 * Added `bool registered' fields to all
7966 silc_idlist_[server|client]_get_* routines to indicate whether
7967 the fetched client needs to be registered or not. Affected
7968 file silcd/idlist.[ch].
7970 * Add your own entry as registered to the ID cache in the
7971 server. Affected file server.c.
7973 * Fixed a bug in silc_server_new_server. The SilcServer was
7974 set as the new server's context instead of SilcServerEntry.
7975 This naturally caused some weird bugs.
7977 * Added "updated" field the SilcChannelEntry which indicates
7978 the time since the channel entry was last accessed. This
7979 can be used to determine whether it is necessary to
7980 announce the channel after backup resuming protocol.
7981 Affected files silcd/idlist.[ch].
7983 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7985 * Do not delete the channel rekey task when adding it
7986 for in silc_server_create_channel_key.
7988 * Changed the silc_server_create_channel_key to return
7989 TRUE or FALSE to indicate the success of the channel key
7992 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7994 * Fixed MSVC++ project files and added missing files to
7995 Makefiles under win32/.
7997 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7999 * Do not add TCP_NODELAY flag if the operating system
8000 does not have it defined. Affected files are
8001 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
8003 * Fixed buffer overflow from Irssi SILC Client. Affected
8004 file irssi/src/fe-common/core/themes.c.
8006 * Fixed double free in client library in the file
8007 lib/silcclient/client.c when disconnecting from server.
8009 * Applied double free patch from cras to Irssi SILC client.
8010 Affected files irssi/src/core/[modules/expandos].c
8012 * Fixed the disconnection handling to Irssi SILC Client.
8013 The application must call silc_client_close_connection
8014 in ops->connect client operation in case of failure of
8015 the connection. Affected file is
8016 irssi/src/silc/core/client_ops.c.
8018 * Do not set sock->protocol to NULL in the function
8019 silc_client_close_connection after executing the protocol's
8020 final callback since the sock might not be valid anymore.
8021 Affected file lib/silcclient/client.c.
8023 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8025 * Do not enable SILC_THREADS if the linking with libpthread
8026 did not happen. Affected file configure.in.pre.
8028 * Added notion to protocol specification that server must
8029 verify the sent authentication payload with CMODE when
8030 setting the channel founder key. Implemented it to the
8031 server. Affected file silcd/command.c.
8033 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8035 * Added _EXTRA_DIST SILC distribution variable to the
8036 distributions file. It is used to conditionally add extra
8037 files or directories to the specific distribution. Affected
8038 files ./prepare, Makefile.am.pre and distributions.
8040 Removed the `_' from the start of the distribution names.
8043 * Added README.WIN32 for instructions to compile the Toolkit
8046 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8048 * Fixed a double free in disconnection in the server. Affected
8049 file is silcd/server.c.
8051 * Fixed the lib/silcske/groups.c to work now also with GMP
8052 MP library. The string conversion did not work when using
8053 specific base and the base is indicated in the string as well.
8055 * Created win32/ directory which now includes MSVC++ specific
8056 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8057 It will appear only in the toolkit distribution
8059 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8061 * Changed the key material distribution function in case when
8062 the hash output is too short. The data is now concatenated
8063 a bit differently than it used to. Made the change to the
8064 SKE protocol specification.
8066 * Added better GMP detection to configure.in.pre. A patch
8069 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8071 * Fixed a minor bug in SKE that might cause some problem on
8072 some platforms. Affected file lib/silcske/silcske.c.
8074 * Added the cookie checking for initiator in the SKE. It checks
8075 that the responder returns the sent cookie unmodified. The
8076 affected file is lib/silcske/silcske.c. Added new SKE
8077 error type INVALID_COOKIE that can be sent during the
8078 negotiation. Fixed some memory leaks as well.
8080 * Added the "invalid cookie" error message to Irssi SILC client's
8083 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8085 * Added `task_max' field to the SilcClientParams to indicate
8086 the maximum tasks the scheduler can handle. If set to zero,
8087 default values are used. Affected file lib/silcclient/silcapi.h.
8089 * Fixed memory leaks in silc_client_close_connection. Affected
8090 file lib/silcclient/client.c.
8092 * Added silc_client_del_client_entry to client library to free
8093 all memory of given client entry. Affected file is
8094 lib/silcclient/idlist.[ch].
8096 * Added new functions silc_client_del_channel and
8097 silc_client_del_server to delete channel and server entries.
8098 Affected file lib/silcclient/[silcapi.h/idlist.c].
8100 * Removed silc_client_del_client_by_id from silcapi.h.
8102 * Fixed the INFO command to return the server's own info
8103 correctly when querying by Server ID. Affected file is
8106 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8108 * Removed the non-blocking settings in WIN32 code in the
8109 silc_sock_[read/write] and added SleepEx instead. Affected
8110 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8111 of input data is now checked with FIONREAD and ioctlsocket.
8113 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8115 * Call silc_schedule_task_del_by_context in the
8116 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8117 Affected file lib/silccore/silcprotocol.c.
8119 * Call silc_protocol_cancel for active protocols in the
8120 silc_server_close_connection if the funtion
8121 silc_server_free_sock_user_data has not been called.
8122 Affected file silcd/server.c.
8124 * Generic tasks cannot be deleted using the del_by_fd
8125 task deleting function since generic tasks does not match
8126 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8128 * Added a notion to SILCOPER help file that the SILCOPER works
8129 only on router server, not on normal server.
8131 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8133 * Added for WIN32 support for the new scheduler as well.
8134 Affected file lib/silcutil/win32/silcwin32schedule.c.
8136 * Fixed the SHA1 implementation to work on various platforms.
8138 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8140 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8141 API. It is part of the scheduler now. Everything else is
8142 as previously but some functions has changed their names.
8143 Checkout the lib/silcutil/silcschedule.h for the interface.
8144 Updated all applications to use the new interface. Affected
8145 files are lib/silcutil/silcschedule.[ch].
8147 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8149 * Found a bug in the SKE implementation. The HASH value,
8150 specified by the protocol, was not computed correctly. The
8151 public key of the responder was not added to the computation
8152 even though it is mandatory. Affected file lib/silcske/silcske.c.
8153 This unfortunately causes incompatibilities with older
8154 clients and servers.
8156 * Added WIN32 specific network init and uninit functions:
8157 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8158 the Winsock2. Affected file lib/silcutil/silcnet.h and
8159 lib/silcutil/win32/silcwin32net.c.
8161 * Set the socket always to nonblocking mode on WIN32 after
8162 reading data or writing data. Affected file is
8163 lib/silcutil/win32/silcwin32sockconn.c.
8165 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8167 * Fixed various compilation problems under WIN32. Affected
8168 files lib/silcutil/win32/silcwin32thread.c and
8169 lib/silcutil/win32/silcwin32schedule.c.
8171 * Removed all _internal.h #includes from public header
8172 files. Internal headers must never be included from
8175 Removed also the lib/silcske/payload_internal.h file.
8177 * All include files that may be needed (public and some others
8178 included by the public headers) by application developers are
8179 now copied to the ./includes directory. It does not copy any
8180 internal headers. Affected file Makefile.defines.pre and all
8181 Makefile.am's under lib/ and subdirs.
8183 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8185 * Do not change the ~/.silc directory's permissions automatically.
8186 Affected file irssi/src/silc/core/clientutil.c.
8188 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8190 * Do not cancel the protocol in silc_server_close_connection
8191 it might cause recursion. Now cancelled in the function
8192 silc_server_free_sock_user_data. Affected file silcd/server.c.
8194 * Fixed the silc_server_remove_clients_by_server to regenerate
8195 the channel keys correctly finally. Added also new function
8196 silc_server_remove_clients_channels to actually do it.
8197 Affected file silcd/server.c.
8199 * Fixed the silc_server_new_channel to not crash by giving
8200 wrong router to the new channel. Affected file is
8201 silcd/packet_receive.c.
8203 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8205 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8206 which is given as argument to the silc_client_alloc now.
8207 It can be used to configure the client and set various parameters
8208 that affect the function of the client.
8210 * The USERS command in server did not check whether the channel
8211 is private or secret. Affected file silcd/command.c.
8213 * Added new argument to the USERS command in protocol specification.
8214 The USERS command now can take the channel name as argument
8215 as well. Added support for this in client and server and
8216 updated the protocol specs.
8218 * Completed the GETKEY command in client. It can be now used
8219 to fetch also servers public key not only some clients.
8220 Affected files lib/silcclient/command[_reply].c.
8222 * Added silc_client_get_server to return server entry by the
8223 server name. Affected files lib/silcclient/silcapi.h and
8226 * Redefined the IDENTIFY command in protocol specification to be
8227 more generic. It now can be used to query information about
8228 any entity in the SILC Network, including clients, servers and
8229 channels. The query may be based either the entity's name
8230 or the ID. Added support for this in both client and server.
8232 Affected files silcd/command.c and lib/silcclient/command.c
8233 and command_reply.c.
8235 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8236 the _from_client and _from_server functions. Affected file
8239 * Added silc_client_get_channel_by_id_resolve to the file
8240 lib/silcclient/silcapi.h to resolve channel information by
8241 its ID. Added also silc_client_get_channel_by_id that
8242 does not resolve it from the server.
8244 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8246 * Added SilcServerEntry context into the client library
8247 to represent one server. The INFO command now allocates
8248 these to save the resolved server info. For now on the
8249 client library will also keep information about servers,
8250 connected and resolved with INFO.
8252 The INFO command now allocates the SilcServerEntry context
8253 and saves the server info there. The COMMAND_REPLY in
8254 the INFO now returns the parameters to application in
8255 same order as defined in the protocol specification.
8257 The entries are cached in the client->server_cache.
8259 * The INFO command is now issued after received the Client ID
8260 from the server. Affected file lib/silcclient/client.c.
8262 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8263 to the application as the mode changer might be server.
8264 It is guaranteed that NULL is not returned anymore to the
8265 application. Affected file lib/silcclient/client_notify.c.
8267 The ID Type is now also passed to the application so that
8268 it can check whether the returned entry is SilcClientEntry
8271 Added new function silc_client_get_server_by_id to return
8272 the server entry by ID. Affected files are the
8273 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8275 * Do not create the channel in the Irssi SILC Client when issuing
8276 the JOIN command but when received the sucessful JOIN command
8277 reply. Otherwise the channel might get created even though we
8278 could not join it. The Affected file is
8279 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8281 * Fixed a channel joining bug in router. The router must also
8282 check the channel modes, invite and ban lists etc. when serving
8283 the JOIN command sent by normal server. Affected file is
8284 silcd/command.c. The router now resolves the client's
8285 information from the server who sent the JOIN command if it
8286 does not know it, and processes the JOIN command only after
8289 * Changed the SilcCommandCb to take new argument; void *context2.
8290 Affected file lib/silccore/silccommand.h
8292 The second argument in the command callbacks in the server now
8293 includes the SilcServerCommandReplyContext if the command was
8294 called as pending command callback from the command reply.
8295 Otherwise it is NULL. When called as pending the status of the
8296 command reply will be checked and if it was erronous the
8297 error will be sent to the original sender of the command.
8298 This way the client always receives the error messages even
8299 though the server was actually the one who received the error
8300 when it resent the command to router, for example. Affected
8301 files silcd/command[_reply].[ch].
8303 * Fixed sending WHOWAS command's error message to client if
8304 the requested client could not be found. It was missing.
8307 * Changed the CMODE and CUMODE commands reply arguments in the
8308 protocol specification. The Channel ID is now sent in both
8309 of the commands to identify the channel. Implemented this
8310 new feature to the client and server. Affected files
8311 lib/silcclient/command_reply.c and silcd/command.c.
8313 * Made better checks for invite and ban lists in the JOIN
8314 command in server. Affected file silcd/command.c.
8316 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8318 * The server now performs the incoming host IP/DNS lookup
8319 using the silc_socket_host_lookup and thus does not block
8320 the server anymore. Affected file silcd/server.c.
8322 * Completed the multi-thread support for SILC Scheduler in
8323 the lib/silcutil/silcschedule.c.
8325 * Fixed the configure.in.pre to detect the pthread correctly
8328 * Fixed a deadlock in silc_task_queue_wakeup in the file
8329 lib/silcutil/silctask.c.
8331 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8333 * Added new function silc_schedule_wakeup that is used in
8334 multi-threaded environment to wakeup the main thread's
8335 schduler. It needs to be used when a thread adds a new task
8336 or removes a task from task queues. After waking up, the
8337 scheduler will detect the task queue changes. If threads
8338 support is not compiled in this function has no effect.
8339 Implemented the wakeup mechanism to both Unix and WIN32
8340 systems. Affected files are lib/silcutil/silcschedule.[ch],
8341 lib/silcutil/unix/silcunixschedule.c and the
8342 lib/silcutil/win32/silcwin32schedule.c.
8344 * Added new function silc_task_queue_wakeup to wakeup the
8345 scheduler by the specified task queue. Affected file
8346 lib/silcutil/silctask.[ch].
8348 * The silc_socket_host_lookup_start now wakes up the scheduler
8349 after adding the timeout task. Affected file is
8350 lib/silcutil/silcsockconn.c.
8352 * The silc_socket_host_lookup is synchronous now if the threads
8353 support is not compiled in. However, the callback is still
8354 called asyncronously through the scheduler, anyway. Affected
8355 file lib/silcutil/silcsockconn.c.
8357 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8359 * Added new function silc_socket_host_lookup to perform
8360 asynchronous IP and FQDN lookups for the socket connection.
8361 Affected files lib/silcutil/silcsockconn.[ch].
8363 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8365 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8366 that may or may not compile the mutex support in.
8368 Changed the silc_mutex_alloc interface. It allocates the
8369 mutex now to the sent pointer and returns TRUE or FALSE.
8371 Affected file lib/silcutil/silcmutex.h.
8373 * Wrote the SILC Task Queue interface to support multi-threads.
8374 Affected file lib/silcutil/silctask.[ch].
8376 * Wrote the SILC Scheduler to support multi-threads. Affected
8377 file lib/silcutil/silcschedule.c.
8379 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8381 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8382 in lib/silcutil/win32/.
8384 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8386 * Defined SILC Mutex API and SILC Thread API and implemented
8387 them for Unix. Affected files are
8388 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8389 lib/silcutil/unix/silcunixmutex.c and
8390 lib/silcutil/unix/silcunixthread.c.
8392 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8394 * Fixed the silc_server_remove_clients_by_server's channel
8395 key re-generation. The hash table handling was incorrect
8396 and would not work with many channels. Affected file is
8399 * Fixed some memory leaks around the server code.
8401 * Rewrote the silc_server_get_users_on_channel to support IPv6
8402 based Client ID's. Affected file silcd/server.c.
8404 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8405 specification. However, a separate document must be written
8406 to define the detailed signing procedure and the payload
8407 associated with the flag. Defined the flag to the
8408 lib/silccore/silcchannel.h as well.
8410 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8412 * Changed the dynamic tables to static size tables in the
8413 lib/silccrypt/silchmac.c.
8415 * Removed GCC dependencies from the code. A patch by cras.
8417 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8419 * Do not show the error "Error receiving packet bla bla"
8420 in server if it really was not an error (-2 means that reading
8421 is pending). Affected file silcd/server.c.
8423 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8425 * Fixed a possible crash in silc_server_remove_clients_by_server
8426 in silcd/server.c. Fixed there also some memory leaks.
8428 * Fixed the silc_idlist_replace_client_id. It could replace
8429 wrong key in the hash table. Affected file silcd/idlist.c.
8431 * Do not check whether there are global users on the channel
8432 if the channel->global_users is FALSE. Affected functions
8433 silc_server_remove_from_one_channel and
8434 silc_server_remove_from_channels in silcd/server.c. Also,
8435 do not check if the removed client is local as we can be
8436 sure that global client was not removed from the channel
8437 and checking for global users is not needed.
8439 * The silc_server_remove_clients_by_server now re-generates
8440 the channel keys correctly for those channels that had
8441 clients removed from them. Affected file silcd/server.c.
8443 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8445 * Found the reason of random crashes in the server. We weren't
8446 ignoring the SIGPIPE signal (which can be sent in write())
8447 and it crashed the server. Affected file silcd/silcd.c.
8449 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8451 * Assure that sock->user_data is not NULL in the function
8452 silc_server_packet_send in silcd/packet_send.c.
8454 * Disconnect the remote connection if it could not be added
8455 to any ID lists in the server. The affected file is
8458 * Check in silc_server_packet_send[_real/dest] that the
8459 socket is not disconnecting and ignore the data if it is.
8460 Affected file silcd/packet_send.c.
8462 * Define inline to __inline on native WIN32 compilation.
8463 Affected file includes/silcwin32.h.
8465 * Added some explicit type casts for inline code since MSVC
8466 require them. Affected files lib/silcutil/silcbuffer.h,
8467 lib/trq/silcdlist.h and lib/trq/silclist.h.
8469 * Print warning in log files from now on if the packet
8470 decryption fails. Affected file silcd/server.c.
8472 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8474 * Changed the `say' client operation's interface to accept
8475 new `type' argument to indicate the type of the message sent
8476 by the library. The application may filter the library's
8477 messages according the type. The affected file is the
8478 lib/silcclient/silcapi.h.
8480 * Added two new functions to lib/silcclient/silcapi.h:
8481 silc_client_del_client and silc_client_del_client_by_id.
8482 Affected file lib/silcclient/idlist.c.
8484 * Moved the clientincludes.h from includes/ to silc/ and
8485 serverincludes.h from includes/ to silcd/.
8487 * The modes for the CMODE and CUMODE are now passed as
8488 uint32 for application with COMMAND_REPLY. The affected
8489 file is lib/silcclient/command_reply.c.
8491 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8493 * /WHOIS without arguments shows client's own information.
8494 Affected file lib/silcclient/command.c.
8496 * Changed PING to not accept any arguments. The specs
8497 says that client can ping only the connected server so
8498 requiring an argument is not needed. Affected file is
8499 lib/silcclient/command.c.
8501 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8503 * Fixed a fatal bug in private message sending and reception
8504 encryption and decryption when using private message keys.
8505 The implementation was incorrect and did not follow the
8506 specification. It causd that some of the message were
8507 lost since it did not use the sending and receiving keys
8508 as the protocol suggests. This has been fixed and will cause
8509 incompatibilities with older clients when sending private
8510 message encrypted with private message keys. Affected files
8511 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8512 and various other in Irssi SILC Client.
8514 Added `responder' boolean argument to the functions
8515 silc_client_add_private_message_key[_ske] to indicate when
8516 the key is added as responder or initiator of the key
8519 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8521 * Removed the silc_ske_check_version function and created
8522 a SilcSKECheckVersion callback. Added also a function
8523 silc_ske_set_callbacks that is now used to set all SKE
8524 callbacks. The callback functions are not given to
8525 the SKE functions anymore, but this function is used to
8528 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8530 * Added `silc_version' argument to the silc_client_alloc
8531 to define the version of the application for the library.
8532 The library will use the version string to compare it
8533 against the remote host's (usually a server) version
8534 string. Affected file lib/silcclient/silcapi.h
8536 * Added the KE protocol context to Key Agreement context
8537 in client library so that we can abort the SKE if it
8538 is in process when we get timeout. Affected file is
8539 lib/silcclient/client_keyagr.c.
8541 * Do not resolve the client ID forever if it returns in the
8542 first time that such client does not exist. This was done
8543 for example with private message. Affected file is
8544 lib/silcclient/client_prvmsg.c.
8546 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8548 * Do not add regex.h for WIN32. The affected file
8549 includes/silcincludes.h.
8551 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8552 not work yet 100%. It generates the DLL's automatically
8553 when compiling with --with-win32 under cygwin.
8555 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8557 * lib/contrib/regex.c is not compiled on WIN32.
8559 * Added silc_net_get_socket_opt function to the
8560 lib/silcutil/silcnet.h.
8562 * Added includes/silcwin32.h for WIN32 specific includes
8565 * Do not use ptime structure or any of the posix process
8566 functions on WIN32 in lib/silccrypt/silrng.c.
8568 * Added silc_gettimeofday to provide generic function
8569 for struct timeval on all platforms. Added the function
8570 to lib/silcutil/silcutil.h.
8572 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8574 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8575 library as they clearly belong there. As a plus side we
8576 can make the actual socket connection routines platform
8579 Added also new generic function silc_socket_read and
8580 silc_socket_write (that used to be silc_packet_[read/write].
8581 The implementation of these are platform specific.
8583 * Added WIN32 specific routines of silc_socket_[read/write]
8584 to lib/silcutil/win32/silcwin32sockconn.c.
8586 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8588 * Added preliminary support for native WIN32 compilation under
8589 cygwin (using the -mno-cygwin option for GCC) to the
8590 ./configure.in.pre. The --with-win32 now prepares the
8591 compilation for native WIN32.
8593 * Rewrote the SILC Scheduler interface in the file
8594 lib/silcutil/silcschedule.h. The scheduler is now context
8595 based and does not have anymore any global static scheduler.
8596 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8597 and created lib/silcutil/win32 directory for WIN32 based
8600 * Added Unix specific network routines to the
8601 lib/silcutil/unix/silcunixnet.c and the old
8602 lib/silcutil/silcnet.c includes now only generic routines.
8604 Added WIN32 specific network routines to the
8605 lib/silcutil/win32/silcwin32net.c.
8607 * Added Unix specific utility functions from the
8608 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8610 * Added WIN32 SILC Scheduler to the file
8611 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8614 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8616 * Do not handle JOIN notify in the server if the target client
8617 is not registered (idata->registered == FALSE). The affected
8618 file is silcd/packet_receive.c.
8620 * Update the nickrec->founder in event_cumode in the Irssi SILC
8621 client. Affected file irssi/src/silc/core/silc-channels.c.
8623 * Fixed the CUMODE_CHANGE notify handling in the server when
8624 server and router are announcing their clients on channels.
8625 Now the mode changes are saved and notified correctly. The
8626 affected file is /silcd/packet_receive.c.
8628 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8629 They really did not replace the cache entry in the ID Cache.
8630 Now they do that. Affected file silcd/idlist.c.
8632 * Fixed the KICK notify handling in the Irssi SILC client to
8633 update the channel records so that the kicked client does not
8634 appear to be on the channel. The affected file is
8635 irssi/src/silc/core/silc-channels.c.
8637 * Always update the conn->current_channel when executing command
8638 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8640 * Fixed the KILL notify handling in Irssi SILC client to remove
8641 the killed client on all channels.
8643 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8645 * Fixed the silc_parse_command_line to remove extra spaces
8646 from the start and end of the arguments. Affected file is
8647 lib/silcutil/silcutil.c.
8649 * Cancel and free any active protocol in the function
8650 silc_server_close_connection. Affected file silcd/server.c.
8652 * Cancel and free any active protocol in the function
8653 silc_client_close_connction. Affected file is
8654 lib/silcclient/client.c.
8656 * Do not execute the KILL command for clients that are in
8657 history (ie. they are not in the network). Affected file is
8660 * Fixed KILL notify handling, client does not crash anymore.
8661 Affected file irssi/src/silc/core/silc-channels.c.
8663 * Reduced the default packet buffer size from 2048 to 1024 in
8664 lib/silccore/silcpacket.c.
8666 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8667 counter to the SKE context that is incresed when the SKE library
8668 performs async operation outside the library. If the outside
8669 process frees the SKE context and FREED status will be set
8670 and the library will detect after the sync operation that the
8671 libary is freed. The affected files are
8672 lib/silcske/silcske[_status].[ch].
8674 * Resolve the client entry information in the function
8675 silc_client_channel_message to assure that NULL pointer is not
8676 passed as client entry to the application. */
8678 * Fixed the task timeout calculation to assure that there is
8679 never negative timeouts. The affected file is
8680 lib/silcutil/silcschedule.c.
8682 * Fixed the channel user mode notification sending in server.
8683 It was sent point-to-point to the router (or to server by router)
8684 but it needs to be destined to a channel. The routines now
8685 supports sending the channel user mode notifys to the channels
8686 when announcing clients and channels. Affected files are
8687 silcd/server.c and silcd/packet_receive.c.
8689 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8690 It did not actually replace the old channel entry in the cache.
8691 Affected file lib/silcclient/client_notify.c.
8693 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8695 * Fixed a possible crash in silc_packet_send_prepare. It now
8696 assures always that there is enough space in the buffer and
8697 at the tail area of the buffer (for MAC).
8699 Fixed the inbound buffer reallocation in silc_packet_read.
8700 It was old code and did not handle the reallocation correctly.
8703 The affected file is lib/silccore/silcpacket.c.
8705 * Fixed buffer overflow in silc_parse_nickname in the file
8706 lib/silcutil/silcutil.c.
8708 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8710 * make install generates new server keys only if there is not
8713 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8715 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8716 Added check that if the NOREPLY is set then we will not send
8717 the away message. This avoids infinite loop of away messages
8718 if both clients are away. The affected file is
8719 lib/silcclient/client_prvmsg.c.
8721 * Fixed client crash if /NICK was given without arguments.
8722 Affected file lib/silcclient/command.c.
8724 * Server does not send the invite list in INVITE command back
8725 to the client if the list was not altered. Added this notion
8726 to the protocol spec as well. Affected file silcd/command.c.
8728 Fixed possible crash in INVITE command by checking the
8729 value of silc_server_get_client_route command.
8731 * Fixed the INVITE notify type handling. The arguments are now
8732 taken in correct order and client does not crash. The affected
8733 file is irssi/src/silc/core/silc-channels.c.
8735 Removed the "Inviting xxx to channel" message from the
8736 client library away and let the application handle it.
8737 Affected file lib/silcclient/command.c. Added that message
8738 to Irssi SILC client's message formats.
8740 * Fixed CMODE command crash in client. It now checks the
8741 amount of arguments correctly and does not crash. The affected
8742 file is lib/silcclient/command.c.
8744 * Do not create new channel automatically in silc_channels_join
8745 but check whether the channel by that name already exists.
8746 Affected file irssi/silc/core/silc-channels.c.
8748 * Do not send the SERVER_SIGNOFF to router if the disconnected
8749 entity was the router. Affected file silcd/server.c.
8751 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8752 SILC client as it was missing from there.
8754 Added the handling of the KICK notify to the Irssi SILC client
8755 as it was missing. Added "you have been kicked" message to
8756 Irssi SILC client's message modules formats.
8758 Added the handing of the KILL notify to the Irssi SILC client
8759 as it was missing. Added the kill message module formats
8762 The affected file is irssi/src/silc/core/silc-channels.c.
8764 * The router did not save the channel mode the server announced.
8765 Affected file silcd/packet_receive.c.
8767 * Fixed a possible crash in INFO command in server. If the
8768 server did not provide the server info it crashed. Affected
8769 file silcd/command.c.
8771 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8773 * Fixed the GETKEY command in the server to check also the
8774 global list. Otherwise the GETKEY would not work correctly
8775 in normal SILC server. Affected file silcd/command.c.
8777 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8779 * Fixed GETKEY crash, it crashed if the command did not succseed.
8781 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8784 is now real and not just an macro interface to GMP.
8786 Removed the entire GMP from the source tree and imported new
8787 NSS MPI library instead. Reason for removing GMP is that it is
8788 extremely large and compiles extremely slow. The NSS MPI
8789 is only a few files and compiles in less than 10 seconds.
8790 The speed is also about the same as GMP. The MPI is imported
8791 to lib/silcmath/mpi.
8793 If the system has GMP installed we will still use the GMP.
8794 If it is not then the NSS MPI will be compiled.
8796 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8798 * Merged a long nickname (127 characters long) crash bugfix from
8799 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8801 * Merged a freed memory reference bugfix from Irssi CVS tree.
8802 Affected file irssi/src/core/commands.c.
8804 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8806 * Added the server's public key sving and verification to the
8807 server when performing the SKE. This was missing and the
8808 remote server's (or router's) public key was accepted without
8809 checking whether we have it previously or trust it at all.
8810 Affected file silcd/protocol.c.
8812 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8814 * Check in the silc_server_timeout_remote if protocol is active
8815 and make sure that the protocol's final callback is called so
8816 that all memory if freed. Affected file silcd/server.c.
8818 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8820 * silc_server_whois_send_reply crashed the server if the nickname
8821 was 127 characters long. Affected file silcd/command.c.
8823 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8825 * Added sanity check to the silc_server_new_client. If the hostname
8826 is provided inside username then check that the provided hostname
8827 really is the same as the resolved one. If the hostname was not
8828 resolved then check it from the public key. Affected file is
8829 silcd/packet_receive.c.
8831 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8832 if the server disconnected us and the connection is not valid
8833 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8835 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8836 the library to the lib/silcutil/silcutil.[ch].
8838 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8840 * Close log file after open. Affected file
8841 lib/silcutil/silclog.c.
8843 * Check whether sock == NULL in silc_client_send_packet and return
8844 if it is. Affected file lib/silcclient/silcclient.c.
8846 * Check rec->entry == NULL in the Irssi SILC Client before
8847 sending the channel message. Affecte file is
8848 irssi/src/silc/core/silc-servers.c.
8850 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8852 * Merged a splitted window bugfix from Irssi CVS tree. The
8853 affected file is irssi/src/fe-text/textbuffer-view.c.
8855 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8856 It did not print nickname.
8858 * Improved the distributions system a bit.
8860 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8863 irssi/src/fe-text/gui-window.c.
8865 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8866 to in-active server. The affected file is
8867 irssi/src/silc/core/client_ops.c.
8869 * Resolve the client in USERS command reply if the entry does
8870 not have username resolved. The affected file is
8871 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8872 command to WHOIS command to really resolve stuff. The USERS
8873 is not used any more in any critical section so WHOIS can
8874 be used even though it might be slower than IDENTIFY.
8876 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8879 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8881 * Changed the protocol API a bit more consistent in the
8882 lib/silccore/silcprotocol.[ch].
8884 * Changed the following headers to ROBODoc format:
8886 lib/silccore/silcpayload.h
8887 lib/silccore/silcprotocol.h
8888 lib/silccore/silcsockconn.h
8890 All core library headers are now formatted.
8892 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8894 * Fixed a bug in Irssi SILC client; do not show that you are
8895 server/router operator if you really are not. Affected file is
8896 irssi/src/silc/core/client_ops.c.
8898 * Renamed silc_command_free_payload to silc_command_payload_free.
8899 Affected file lib/silccore/silccommand.h
8901 * Added silcmath.h to include the prototoypes of various routines
8902 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8905 * Changed the following headers to ROBODoc format:
8907 lib/silccore/silcchannel.h
8908 lib/silccore/silccommand.h
8909 lib/silccore/silcid.h
8910 lib/silccore/silcidcache.h
8911 lib/silccore/silcmode.h
8912 lib/silccore/silcnotify.h
8913 lib/silccore/silcpacket.h
8914 lib/silcmath/silcmath.h
8916 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8918 * Added checking to the server code not to start the server if
8919 ciphers and stuff are not configured properly. Affected files
8920 silcd/serverconfig.[h] and silcd/server.c.
8922 * Changed the layout of the header files of the public interfaces
8923 in the SILC libraries. The new layout supports ROBODoc
8924 documentation tool (and some others) so that it is easy to create
8925 a library reference manual. All the other headers and source
8926 code must still follow the CodingStyle document. Also source
8927 code must not include these ROBODoc stuffs, only the headers.
8928 Furthermore, all public interface headers must now be named
8929 by using `silc' prefix, example: silcapi.h, silccipher.h.
8930 Some files were renamed due to this. All the other headers
8931 must not be used as public interfaces. I will update the
8932 CodingStyle document later. Changed following headers, so far:
8934 lib/silcclient/silcapi.h
8935 lib/silccore/silcauth.h
8936 lib/silccore/silcprivate.h
8937 lib/silccrypt/silcdh.h
8939 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8943 * Removed silc_client_packet_send_flush from the client library
8944 as it is not needed. Affected file lib/silcclient/client.[ch].
8946 * Added printing of message of unresolved authentication method
8947 to the Irssi SILC client. Added it to the module formats.
8948 Removed the same message from the client library.
8950 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Added new distribution feature, DISTLABEL. Every distribution
8953 can define own preprocessor label that can be used in the
8954 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8955 file distributions, acconfig.h.pre and prepare.
8957 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8959 * Added Makefile.defines_int to include the actual definitions
8960 for Makefile.defines.in. Tested the new distribution system,
8961 created distributions and tested installation.
8963 * Added AWAY message printing to the Irssi SILC client. Added
8964 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8966 * Added SCONNECT command to call the SILC's CONNECT command.
8967 Cannot use CONNECT directly since Irssi uses that internally.
8968 Affected file irssi/src/silc/core/silc-servers.c.
8970 Added ACTION local command. It is same as ME command but takes
8971 the channel as mandatory argument.
8973 Rewrote some of the Irssi's help files to suite for SILC
8976 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Added Makefile.defines[.in] that should for now on be included
8979 in all Makefile.am file in the source tree. That file includes
8980 all common compilation definitions for SILC source tree.
8982 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8984 * Minor changes to the ./prepare script to change the package
8985 name according the distribution name to the configure.in.
8987 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8989 * Created new distribution system. Added file `distributions'
8990 that defines all the distributions that can be created out of
8991 the SILC source tree. The ./prepare script now reads that
8992 file to determine how to prepare the distributions. The
8993 first argument to the ./prepare is the name of the distribution
8994 and second is the version of the distribution. If given
8995 without arguments it creates the default (toolkit) distribution
8996 with the default version (defined in ./prepare).
8998 All Makefile.am files that are subject to the distributions
8999 are now named as Makefile.am.pre. These are ./Makefile.am
9000 and lib/Makefile.am. Others may be changed later.
9002 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9004 * Added invite list, ban list, some key management and connection
9005 error message printing to module formats in the Irssi SILC client.
9007 * Added new silc_client_set_away_message to set the away message
9008 that is back to the person who sent private message. The
9009 affected file lib/silcclient/silcapi.h and the
9010 lib/silcclient/client_prvmsg.c.
9012 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9014 * Fixed the private message sending in the Irssi SILC client,
9015 added local command KEY to the Irssi SILC client.
9017 Added key management and key agreement message formats to the
9018 irssi/src/fe-common/silc/module-formats.[ch].
9020 Added USERS (alias WHO) printing, server/router operator
9021 indication and LIST command printing to the module formats.
9023 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9025 * Fixed channel joining notify handling, cumode notify handling
9026 from Irssi SILC client.
9028 * Added SILC specific module-formats to the Irssi SILC client so
9029 that SILC specific message hilighting, colors etc is possible.
9030 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9032 Added channel mode, channel user mode, actions, notices,
9033 whois and whowas printing to the the module-formats.c.
9035 * Fixed a bug in channel deletion in the server. The channel
9036 is not left to the cache even if the channel founder auth mode
9037 is set when there are no users anymore on the channel. Affected
9038 file silcd/server.c.
9040 * The silc_net_localhost now resolves the entire hostname including
9041 the domain name. Affected file lib/silcutil/silcnet.c.
9043 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9045 * Changed the ask_passphrase client operation to be ascynchronous.
9046 It has now a completion callback and a context that the
9047 application must call after it has got the passphrase from
9048 the user. Affected files lib/silcclient/silcapi.h,
9049 lib/silcclient/protocol.c, lib/silcclient/command.c and
9052 Added SilcAskPassphrase callback that the application calls
9053 to deliver the passphrase to the library.
9055 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9056 The public key verification and especially a certificate
9057 verification is asynchronous procedure.
9059 Added new SILC_SKE_STATUS_PENDING status to indicate the
9060 request is pending and a callback will be called to finalize
9063 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9064 indicate that remote end did not send its public key (or
9065 certificate), even though we require it. Added check for this
9066 condition in the SKE. This was a security bug, now fixed.
9068 Defined new SilcSKEVerifyCbCompletion callback that is called
9069 when the verification process is completed.
9071 The affected files lib/silcske/silcske_status.h and
9072 lib/silcske/silcske.[ch].
9074 * Changed the verify_public_key client operation to be async
9075 as well. Defined SilcVerifyPublicKey callback that is used to
9076 indicate the success of the public key verification process.
9078 Changed the server and client to use the new async client
9081 * Changed the Irssi SILC client's internal scheduler to be called
9082 twice as many times as it used to be. As a result the client
9083 should be a bit faster now. Affected file is
9084 irssi/src/silc/core/silc-core.c.
9086 * Added support to Irssi SILC client of asynchronous public key
9087 verification and passphrase inquiry. Affected file is
9088 irssi/src/silc/core/silc-core.c.
9090 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * Do not say "You have left channel %s" in client library.
9093 Moved it to the application. Affected files are
9094 lib/silcclient/command.c and silc/client_ops.c.
9096 * Fixed silc_client_get_clients. Command context was not
9097 duplicated and was freed memory in the callback. Affected
9098 file lib/silcclient/idlist.c.
9100 * Do not say "you are now talking..." on JOIN command in the
9101 client library. The appliation must handle it.
9103 * Do not say ".. changed topic to" in command reply in the
9104 client libary. The application must handle it.
9106 * Fixed TOPIC command sending in the client library.
9108 * Fixed a memory leak in silc_client_command_free in the file
9109 lib/silcclient/command.c.
9111 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9113 * Imported a modified version of Irssi client to the source tree.
9114 The Irssi will be used to create a new client called
9115 Irssi SILC. Imported to irssi/.
9117 Added silc_core_init_finish function to the Irssi. Affected
9118 file irssi/configure.in.
9120 A lot changes in the Makefile.ams around the irssi tree.
9122 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9124 * Do not rehash if the new size is same as the old size of the
9125 hash table, in the silc_hash_table_rehash*. The affected file
9126 lib/silcutil/silchashtable.c.
9128 * Replaced hash_table_del_by_context calls from the server
9129 (when channel->user_list and client->channels) to the
9130 hash_table_del as it is sufficient and faster.
9132 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9134 * Added silc_hash_table_list, silc_hash_table_get and the
9135 SilcHashTableList structure to provide an alternative way to
9136 traverse the hash table. The affected files are
9137 lib/silcutil/silchashtable.[ch].
9139 * Changed the server's idlist routines to use the hash table
9140 routines to optimize the code.
9142 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9144 * Replaced the client entry's `channel' list and channel entry's
9145 `user_list' list to hash tables for optimized lookup. Changed
9146 the code to use the hash table interface around the code.
9147 Affected file lib/silcd/idlist.[ch].
9149 * Added `auto_rehash' boolean argument to the function
9150 silc_hash_table_alloc to indicate whether the hash table should
9151 auto-rehash when it thinks is appropriate time. It will
9152 increase the hash table size if the there is twice as much
9153 entries in the table than the size of the table, and will
9154 decrease the size if there are twice as less entries than
9155 the size of the table.
9157 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9159 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9161 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * silc_idcache_purge_by_context deletes the entry now by context
9164 as it is supposed to do. Affected file lib/silccore/idcache.c.
9166 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9167 client is not anymore valid (WHOWAS givens the info) and not
9168 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9170 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9172 * Removed the `data' and `data_len' arguments from the ID Cache
9173 interfaces and added `name' argument. ID Cache does not handle
9174 anymore the binary data only a names associated with given ID.
9176 * When hashing a Client ID with silc_hash_id the entire ID is
9177 not hashed anymore, instead only the hash of the Client ID is
9178 hashed. This way we can access the Client ID from the cache
9179 with Client ID but with the hash of the ID (which is a hash of
9180 the nickname) as well without any difference in performance.
9182 Added also silc_idcache_find_by_id_one_ext to do one on one
9183 searching when we have the actual ID. Added also function
9184 silc_hash_client_id_compare. The affected files are
9185 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9187 * When hashing the name associated with a ID it is always done
9188 in lowercase. This way we can access the cache without worrying
9189 about case-sensitivity, even though, for example nicknames are
9192 * Fixed a bug in server with channel message sending. It put
9193 wrong ID type as destination ID. The affected file
9194 silcd/packet_send.c.
9196 * silc_idcache_del_by_context now deletes from all hash tables
9197 by context. Affected file lib/silccore/idcache.c.
9199 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9201 * Changed the client library to use the new ID Cache interface.
9202 Changes around the source tree.
9204 * Added silc_hash_table_rehash_ext to rehash with specific
9205 hash function. Affected file lib/silcutil/silchashtable.[ch].
9207 * Added silc_hash_string_compare to compare two strings in the
9208 hash table. Affected file lib/silcutil/silcutil.[ch].
9210 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9212 * Added new function silc_idcache_del_by_context into the
9213 lib/silccore/idcache.[ch].
9215 * Changed the server's ID list routines to use the new ID Cache
9216 interface. Changes around the source tree.
9218 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Added silc_hash_table_del[_by_context]_ext functions in to the
9221 lib/silcutil/silchashtable.[ch].
9223 Removed silc_hash_table_find_all* routines and added new
9224 silc_hash_table_find_foreach to replace them.
9226 Added silc_hash_table_replace_ext function as extended
9227 replacing function. Separated the simple hash table interface
9228 from the extended hash table interface in the file
9229 lib/silcutil/silchashtable.h.
9231 * Fixed minor bugs and changed it to use some of the new
9232 hash table functions in lib/silccore/idcache.c
9234 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9236 * Added new function silc_hash_table_find_all to return all keys
9237 in the hash table by the specified key. As the hash table is
9238 collision resistant it also makes it possible to have several
9239 duplicate keys in the hash table. This function may be used to
9240 find all of the keys from the hash.
9242 Added user_context arguments to the SilcHashFunction,
9243 SilcHashCompare and SilcHashDestructor to deliver user specified
9246 Added new fuctions silc_hash_table_find[_all]_ext to do
9247 extended lookup with specified hash and compare functions and
9248 specified user contexts.
9250 Added new function silc_hash_table_add_ext to add the key
9251 with specified hash function and user context.
9253 Added new function silc_hash_table_foreach to traverse all
9254 entrys in the hash table. Added SilcHashForeach callback
9257 Added new function silc_hash_table_del_by_context to delete
9258 the entry only if the context associated with the key matches.
9260 Affected files are lib/silcutil/silchashtable.[ch].
9262 * Removed silc_hash_[server/client/channel]_id and added just
9263 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9264 silc_hash_id_compare to compare two ID's using as the hash table
9265 comparison function. Added also silc_hash_data to hash
9266 binary data and silc_hash_data_compare to compare it.
9268 * Removed silc_idlist_find_client_by_hash as it is not needed
9269 anymore. Affected file silcd/idlist.[ch].
9271 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9272 to use internally the SilcHashTable. The new ID Cache is a lot
9273 faster than the old one. Some of the ID Cache interface was also
9274 rewritten and obsolete and stupid functions were removed.
9276 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9278 * Added entry_count field to the SilcHashTable to keep the number
9279 of the entries in the table. Implemented the function
9280 silc_hash_table_rehash. Added new function
9281 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9283 Fixed a minor bug in silc_hash_table_free.
9285 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9286 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9287 into the lib/silcutil/silcutil.[ch].
9289 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9291 * Implemented a collision resistant hash table into the
9292 lib/silcutil/silchashtable[ch]. See the header and the source
9293 for the SilcHashTable API.
9295 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9297 * Merged dotconf version 1.0.2 into lib/dotconf.
9299 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9301 * Do not compile anything in lib/silcsim/* if the SIM support
9302 is not enabled. The tree should now compile without problems
9305 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9307 * Compiled the SILC under cygwin. Compiled and tested briefly
9308 without problems. More tests needed. The SIMs didn't compile
9311 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9313 * Fixed possible crash in silc_get_username in the
9314 lib/silcutil/silcutil.c.
9316 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9318 * Fixed a va_arg in silc/client_ops.c.
9320 * Oops, RC5 routines were named AES and caused some problems
9321 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9323 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9325 * Added new SilcIDIP structure into the lib/silccore/id.h and
9326 replaced the old `ip' fields from all SILC ID's to that type.
9327 This is a step towards IPv6 support.
9329 The silc_id_get_len takes now the ID as an extra argument.
9330 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9331 both IPv4 and IPv6 based ID's.
9333 The affected files are lib/silccore/id.[ch] and other files
9334 around the tree using these routines.
9336 * Removed the ID length arguments in server from various
9337 silc_server_send_notify_* routines -> they are not needed
9340 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Fixed memory leak in silc_encode_pem_file in the file
9343 lib/silcutil/silcutil.c.
9345 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9347 * Check minor version as well in the SKE. Affected files are
9348 silcd/protocol.c and lib/silcclient/protocol.c.
9350 * Added --identifier option to the server so that an identifier
9351 can be when creating the public key for the server. Affected
9352 file is silcd/silcd.c.
9354 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9355 lib/silccrypt/silcpkcs.c.
9357 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9359 * Register default ciphers and stuff when using -C option with
9360 the server. Affected file sildc/silcd.c.
9362 * Put back the servers public key filename format, it is better
9363 than the new one. For now, the client keys are saved with the
9364 new filename format. The affected file silc/client_ops.c.
9366 * Implemented the Cipher API for the rest of the ciphers that
9367 did not implement it or implemented it the wrong way.
9369 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9371 * Register default ciphers and stuff when using the -S option
9372 in the client. Affected file silc/silc.c. Same also when
9373 creating new key pair with -C option.
9375 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9377 * Fixed the silc_verify_public_key client operation function to
9378 save the public keys differently. The fingerprint is now
9379 used as filename and not the hostname. This way also the
9380 client keys are saved uniquely and not with hostnames. The
9381 affected file is silc/client_ops.c.
9383 * Trimmed the silc_hash_fingerprint function to remove extra
9384 whitespaces from the end of the fingerprint. The affected
9385 file is lib/silccrypt/silchash.c.
9389 * Added silc_cipher_register_default function to register all
9390 default ciphers. It can be used when configuration files
9391 does not exist and the application does not want any specific
9392 ciphers in any specific order.
9394 The SilcDList is now used as silc_cipher_list dynamically
9395 allocated cipher list. Removed the static list all together
9396 and now all ciphers must be allocated to the dynamic list.
9397 The silc_cipher_alloc routine was changed to check only the
9400 All silc_cipher_* routines that used to return int returns
9403 The affected files lib/silccrypt/silccrypt.[ch].
9405 * The same thing was done to silc_hash_* as for silc_cipher_*
9406 routines. Affected files lib/silccrypt/silchash.[ch].
9408 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9409 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9410 Added also silc_pkcs_[un]register[_default] functions.
9411 Removed the data_context from the PKCS API.
9413 * Added silc_hmac_register_default function to register default
9414 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9415 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9416 to unregister all hmacs at once.
9418 * Register the default ciphers, hash functions, PKCSs and HMACs
9419 if client's configuration file does not exist. The affected
9422 * The client did not load the hash functions from the SIM
9423 modules at all. Added support for this. Affected file is
9424 silc/clientconfig.c.
9426 * When decoding public key with silc_pkcs_public_key_decode, check
9427 the supported algorithm only if PKCS are registered. Affected
9428 file lib/silccrypt/silcpkcs.c. The same was done with the
9429 silc_pkcs_private_key_decode.
9431 * Fixed the SILC List routines to keep the list always in order.
9432 It used to change the list's order when traversing the list but
9433 not it preserves the order. Affected file lib/trq/silclist.h.
9435 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9437 * Added the client library to use the SilcSocketConnection's
9438 reference counter (by silc_socket_dup) to prevent the bug that
9439 the socket object may be freed underneath async operation.
9441 * The name resolv library checking fixes in the configure.in.pre.
9444 * Created new version of the protocol drafts for future
9445 development. The -03 drafts are the ones that will be changed
9446 in the trunk now and the -02 will remain as they are.
9448 * Send list of CUMODE notifys to the router when announcing
9449 the channel users to the router. Affected file silcd/server.c.
9450 If the router receiving channel founder CUMODE for a channel
9451 that already has channel founder it will send CUMODE notify
9452 to the sender to remove the channel founder rights from the
9453 announced client. Affected file silcd/packet_receive.c.
9455 * The CUMODE notify may now use Server ID as well as the entity
9456 who changes the mode. Updated protocool specs.
9458 * Updated INSTALL and README files.
9460 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9462 * New web pages in the http://silc.pspt.fi. The pages was
9467 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9469 * Implemented the [DenyConnectin] config section in the server.
9470 Added silc_server_config_denied_conn to check whether incoming
9471 connection is denied. Affected file silcd/serverconfig.[ch].
9473 * Do not check the ports when checking the incoming configuration
9474 data if the port is 0, meaning any. Affected file is
9475 silcd/serverconfig.c.
9477 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9479 * Fixed buffer overflow in silc_string_compare in the file
9480 lib/silcutil/silcutil.c.
9482 * Fixed double free in silc_server_command_leave in the file
9485 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9487 * Fixed the version checking in the server. Affected file is
9490 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9492 * Fixed the configuration data fetching when accepting new
9493 connections in the server. Affected file silcd/server.c.
9495 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9497 * Added `sender_entry' argument to the function
9498 silc_server_packet_relay_to_channel so that we can check
9499 whether some destination actually belongs to the same route
9500 the sender belongs (ie, we must not resend the packet to the
9501 sender). Affected file silcd/packet_send.[ch].
9503 * Added `servername' field to the SilcClientEntry in the server
9504 to hold the name of the server where client is from. Affected
9505 file is silcd/idlist.h.
9507 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9509 * Moved the channel message encrypting in the router betwen
9510 router connections from silc_server_channel_message to the
9511 silc_server_packet_relay_to_channel since we want to check
9512 whether we have anybody channel before encrypting anything.
9513 Affected files silcd/packet_[receive/send].c.
9515 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9517 * Fixed the [AdminConnection] server config section to support
9518 multiple entries. Affected file silcd/serverconfig.c.
9520 * Added support into the server to check the validity of the
9521 incoming connection before executing any KE or authentication
9524 * The connection configuration is now saved to the KE and
9525 connection auth protocol contexts and not fetched anymore in
9526 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9528 * The local hosts listenning address and port is also resolved
9529 now when starting the server. We want to have the socket object
9530 to include the real address and port for the listener. Added
9531 new function silc_net_check_local_by_sock into the files
9532 lib/silcutil/silcnet.[ch].
9534 * Fixed a broadcast bug in server -> do not broadcast if we
9537 * Fixed a routing bug. Do not route broadcast packets ever.
9538 Broadcast packets must be processed always and not routed since
9539 they may be destined to some other host than yourself and thus
9540 would get routed without no good reason. Affected file is
9543 * Added function silc_server_config_is_primary_route to check
9544 whether primary router connection has been configured (a router
9545 configuration that we are initiating). If there is not, we
9546 will assume that there is only two routers in the SILC network
9547 and we will use the incoming router connection as our primary
9548 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9550 * Changed the order of the broadcasting. Broadcast _after_ the
9551 packet has been processed not before. Affected file is
9554 * Fixed a [ClientConnection] parsing bug. The port was never
9555 parsed correctly thus resulting to port 0. Affected file
9556 silcd/serverconfig.c.
9558 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9559 argument and did not set the broadcast packet flag. Affected
9560 file silcd/packet_send.c. Fixed same bug in the function
9561 silc_server_send_notify as well.
9563 * If we receive NEW_ID packet for our own ID in the server, ignore
9566 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9570 * Removed the nickname from the Private Message Payload.
9571 Updated the code and the protocol specs.
9573 * Updated protocol specs for submitting to the IETF.
9575 * Tweaked the Random Number Generator a bit. Affected file
9576 lib/silccrypt/silcrng.c. Exported a new function
9577 silc_rng_[global]_add_noise which can be used to add more
9580 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9582 * Do not parse packets with different timeout when protocol
9583 is active -> may cause problem with rekey. Affected file
9586 * When server receives signoff notify it must not create
9587 new channel key if the client is on any channels since the
9588 sender of the signoff notify will create it.
9590 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9592 * Added printing of error messages during SKE protocol from the
9593 failure packet sent by server during SKE. Affected file
9596 * Removed the client's failure_callback handling with timeout
9597 and handle it immediately when received.
9599 * The SKE library returned wrong type in SUCCESS and FAILURE
9600 packets. They must be 32 bit MSB not 16 bit MSB.
9602 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9604 * Ok, rewrote the logic of the re-key and now it seems to work.
9605 I tested it on high traffic with frequent re-keys without
9606 problems. Added hmac_receive (and renamed hmac to hmac_send)
9607 in SilcClientConnection in lib/silcclient/client.h and
9608 in SilcIDListData in silcd/idlist.h. Also, removed the
9609 SilcPacketParserContext's cipher and hmac fields as they are
9610 not needed anymore and actually caused some problems when
9611 the ciphers and hmac's changed underneath the packet parser.
9613 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9615 * If re-key protocol is active then process the incoming packets
9616 synchronously since we must assure that icoming packets encrypted
9617 with the old key is processed before the new keys is set to
9618 use. This is true other packets than for REKEY packets.
9619 Affected file silcd/server.c. The same was done to client library
9620 as well, affected file lib/silcclient/client.c.
9622 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9624 * Fixed bug in client and server to accept the force send if
9625 the packet is send from silc_[server/client]_packet_process
9626 function. Otherwise the packets are never delivered, oops.
9628 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9630 * Disable force sending of packets when REKEY protocol is active.
9631 We must assure that no packet is sent directly when rekey is
9632 performed. All packets must be sent through packet queue.
9633 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9634 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9635 function is silc_[server/client]_packet_send_real to check
9638 * Replaced the SIM paths from example config files to
9639 /usr/local/modules. Also, make install creates now
9640 /usr/local/silc/logs directory to hold all the SILC server
9643 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9645 * Made the configure.in.pre work on Solaris. Patch by salo.
9647 * Made all ciphers compatible with non-x86 machines. Defined
9648 CBC mode macros into lib/silccrypt/ciphers_def.h.
9650 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9652 * Fixed the make install.
9654 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9656 * When MAC computation fails the silc_packet_decrypt returned 0
9657 even though it was supposed to return -1. Fixed this. The
9658 affected file is lib/silccore/silcpacket.c.
9660 * Do not replace the config files in /etc/silc (in make install)
9661 if they already exist. Affected file ./Makefile.am.
9663 * Do not send re-key packets immediately but through packet queue.
9664 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9666 * Changed silc_net_check_host_by_sock to return FALSE if the
9667 IP/DNS could not be resolved. Though, it returns the IP address
9668 now even if it could not resolve it (but returns also FALSE).
9669 Affected file lib/silcutil/silcnet.[ch].
9671 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9673 * Added silc_pkcs_decode_identifier to decode the public key's
9674 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9675 Added also silc_pkcs_free_identifier. Added also new context
9676 SilcPublicKeyIdentifier.
9678 * Added -S option to the silc client. It is used to dump the
9679 contents of the specified public key file.
9681 * Changed the PKCS api to return the public key length when
9682 setting the public key.
9684 * Fixed a fatal bug in the public and private key file loading.
9685 Affected file lib/silccrypt/silcpkcs.c.
9687 * Execute the packet parsing for client with zero (0) timeout
9688 if the protocol is active. Affected file silcd/server.c.
9690 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9692 * Made the key generation options to the silcd program. Added
9693 -C option, equivalent to client's option.
9695 * Added new [ServerKeys] config section to the server. It
9696 configures the server's public and private key.
9698 * Defined generic Public Key Payload into the protocol
9699 specification to send specific type of public keys and
9702 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9703 public key or certificate.
9705 * Implemented the GETKEY command to the server and to the
9706 client library and on user interface.
9708 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9710 * Made preliminary `make install' work.
9712 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9714 * Added SilcServerRekey context into silcd/idlist.h.
9716 * Added the PFS support as defined in the specification to the
9717 SKE protocol. Affected files lib/silcske/*.c.
9719 * Added `ske_group' field to the SilcServerRekey context to hold
9720 the number of the SKE group that is used with PFS in re-key.
9721 Affected file silcd/idlist.h.
9723 * Added PFS re-key support to the server. Affected file is
9726 * Added silc_protocol_cancel to cancel execution of the next
9727 state of the protocol. Affected file is
9728 lib/silccore/silcprotocol.[ch].
9730 * Added the re-key support with and without PFS to the client
9731 library. Re-key is performed once in an hour, by default.
9733 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9734 Added silc_client_rekey_callback and silc_client_rekey_final.
9735 Affected files are lib/silcclient/protocol.[ch] and
9736 lib/silcclient/client.[ch].
9738 * Removed the `hmac_key' and `hmac_key_len' fields from the
9739 SilcClientConnection structure; not needed. Affected file is
9740 lib/silcclient/client.h.
9744 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9746 * Do not ask whether user wants to use the negotiated private key
9747 for private messages, just use it. Affected file is
9748 silc/local_command.c.
9750 * Added `send_enc_key' and `enc_key_len' fields to the
9751 SilcIDListData structure since they are needed in the re-key
9752 phase. Affected file is silcd/idlist.[ch].
9754 * Implemented the simple re-key protocol into the server.
9755 Affected files silcd/server.c and silcd/protocol.[ch]. The
9756 re-key will be performed once in an hour, by default.
9758 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9759 Added silc_server_rekey, silc_server_rekey_callback and
9760 silc_server_rekey_final.
9762 * Removed Tunneled flag from the protocol. Updated the code
9763 and the specifications.
9765 * Adde `pfs' field to the SilcIDListData to indicate whether
9766 the PFS is to be performed in the re-key. Affected file is
9769 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9771 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9772 int64 of at least the xintXX size. If void * is less that 4
9773 bytes uint32 * will be used. Defined bool as boolean.
9775 * Changed _ALL_ unsigned long and unsigned int to uint32,
9776 unsgined short to uint16 in the source tree.
9778 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9779 not handle clients that has entry->data.registered == FALSE.
9780 They are not in the network anymore. Affected file is
9783 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9785 * Implemented the sending of the SERVER_SIGNOFF notify in the
9786 server. Affected file is silcd/server.c.
9788 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9789 Added also silc_notify_payload_encode_args into the
9790 lib/silccore/silcnotify.[ch].
9792 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9793 Affected file silcd/packet_receive.c.
9795 * Implemented the SERVER_SIGNOFF notify handling in the client
9796 library. Affected file lib/silcclient/client_notify.c. Also,
9797 implemnted the printing of the SERVER_SIGNOFF info to the
9798 application. Affected file silc/client_ops.c.
9800 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9801 if the deleting was successful. Affected file silcd/idlist.[ch].
9803 * Added support for public key authentication in the connection
9804 authentication protocol in the client library. Affected file
9805 lib/silcclient/protocol.c.
9807 * Changed the server's silc_idlist_get_clients_by_* interface
9808 to support already allocated array so that new entries may be
9809 added to pre-allocated array. Affected file silcd/idlist.[ch].
9810 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9811 and command replies.
9813 * All command reply functions in the server now calls the
9814 pending command callback even if error occured. This way the
9815 error will be delivered to the client as well. Affected files
9816 silcd/command.c and silcd/command_reply.c.
9818 * Fixed INFO command to return local server's info if no server
9819 was provided. Affected file lib/silcclient/command.c.
9821 * Removed RESTART command for good. Updated the code and the
9824 * Rewrote parts of the task system. It is a bit simpler now.
9825 Removed unsued task priorities. The affected files are
9826 lib/silcutil/silctask.[ch].
9828 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9830 * Moved the USERS printing from the library to the application.
9831 Affected files lib/silcclient/command.c and silc/client_ops.c.
9833 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9837 * Added channel key re-key support. The re-key is perfomed
9838 only by the router and is done once in an hour. Added `rekey'
9839 field to the SilcChannelEntry in the server. Affected files
9840 silcd/server.c and silcd/idlist.h.
9842 * Added silc_task_unregister_by_context into the file
9843 lib/silcutil/silctask.[ch].
9845 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9847 * Added SILC_UMODE_GONE mode to indicate when the client is not
9848 present in the SILC network. Added also support to the local
9849 command AWAY that will set this mode. Added support of showing
9850 "xxx is gone" in WHOIS command. The USERS command shows the
9851 gone status as well.
9853 * Fixed setting server and router operator privileges in the
9854 server's UMODE command. Affected file silcd/command.c.
9856 * Merged the SKE KE1 and KE2 payloads into one payload. The
9857 new KE payload is equivalent to the old KE2 payload.
9859 Cleaned up the SKE Start Payload parsing. It now uses the
9860 simple buffer unformatting to do the parsing. A lot faster
9863 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9864 to the SKE that is used to indicate whether both of the SKE
9865 parties should perform authentication. By default only the
9866 responder performs authentication. By setting this flag also
9867 the initiator must do authentication. By default it is unset
9868 since in normal SKE case, client to server connection, only
9869 the responder should do authentication. When doing SKE between
9870 two clients both should perform authentication. Updated the
9871 code and the protocol specs.
9873 * A little fix to IDENTIFY command in the server. Search the
9874 client first by hash not nickname. Affected file is
9877 * Fixed the silc_client_close_connection to support closing
9878 the client to client connections wihtout deleting too much
9879 data. Affected file lib/silcclient/client.c.
9881 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9882 are received if protocol used to be active but is not anymore
9883 the application would crash due to NULL pointer dereference.
9884 Affected files silcd/server.c and lib/silcclient/client.c.
9886 * Added `hash' field to the SilcClientConnection to include
9887 the hash function negotiated in the SKE protocol.
9889 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9890 to set the channel founder authentication data. A client can
9891 claim the founder rights later by providing the authentication
9892 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9893 This way the channel founder can regain the channel founder
9894 privileges even it is left the channel. This works only on
9895 local server and the client must be connected to the same
9896 server to be able to regain the founder rights. Updated the
9897 protocol specs accordingly.
9899 Added support to the CMODE command in the client to set the
9900 founder auth data. Read the README to see how to set it.
9902 Added support to the CUMODE command to claim the founder
9903 rights. Read the README to see how to do it.
9905 Added support for the founder authentication to the Channel
9906 Entry in the server. Affected file silcd/idlist.h.
9908 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9909 server's CMODE command. Affected file silcd/command.c.
9911 * Added the following new functions into lib/silccore/silcauth.[ch]:
9912 silc_auth_get_method and silc_auth_get_data.
9914 * The server now saves the remote hosts public key to the
9915 SilcIDListData pointer. Affected file silcd/protocol.c.
9917 * The normal server now does not remove the channel entry from
9918 the cache if the founder authentication data is set. It used
9919 to remove it if the founder was the last one on the channel on
9920 the server and left the channel. The auth data is saved and
9921 if the channel is re-joined later the old entry is used with
9922 the old auth data. Affected files silcd/command_reply.c and
9925 * Removed the `pkcs' field from the SilcIDListData structure
9926 in the server; it is not used. Affected file silcd/idlist.h.
9928 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9930 * Fixed packet processing on slow links. Partial packets were
9931 never re-processed because the incoming data buffer was cleared
9932 by the application. Application must not directly clear the
9933 sock->inbuf, the packet processing routines handle it. Fixed
9934 this in client library and in server.
9936 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9938 * Fixed the WHOIS and IDENTIFY send reply function to really
9939 check whether to send list or just one entry. Affected file
9942 * Cleaned up the LEAVE command's channel key distribution. The
9943 affected file silcd/command.c.
9945 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9946 can enforce the channel mode as well. In that case the ID
9947 includes the ID of the server. The code now enforces the
9948 mode change if the router have different mode than the server.
9950 * The notify client operation with CMODE_CHANGE notify can now
9951 return NULL client_entry pointer if the CMODE was not changed
9952 by client. Application must check for this.
9954 * Added <Server ID> argument to INFO command to support server
9955 info fetching by Server ID.
9957 * Added silc_server_announce_get_channel_users to get assembled
9958 packets of channel users of the specified channel. Affected
9959 file silcd/server.[ch].
9961 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9962 was freed underneath the ID Cache.
9964 * Re-announce clients when the server received CHANNEL_CHANGE
9965 notify from the router. Affected file silcd/packet_send.c.
9967 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9969 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9970 crashed since it did not handle the fact that there is no cipher
9971 called "3" and didn't check the error condition. Now fixed.
9973 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9974 flag. It can be used to send message requests.
9976 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9978 * Implemented the RESTART command in the client.
9980 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9981 notice type messages. Added notice printing to the user
9984 * The channel keys are not re-generated if the channel's mode
9985 is PRIVKEY, ie private key on the channel exists. Affected
9986 files silcd/server.c and silcd/command.c.
9988 * Fixed a little bug in channel message delivery when channel
9989 private keys are set in the server. Affected file is
9990 silcd/packet_send.c.
9992 * Changed the setting on channel->on_channel = TRUE from the
9993 silc_client_save_channel_key to the JOIN command reply. The
9994 key payload is not received if the private channel key is set.
9995 Affected file lib/silcclient/command_reply.c and the
9996 lib/silcclient/client_channel.c.
9998 * When the CMODE_CHANGE notify is sent and the channel private
9999 key mode is removed the channel key must be re-generated in
10000 other cells as well. Added this support for the router in the
10001 silcd/packet_receive.c.
10003 * Added new local command NOTICE to send notice message on
10004 channel. Affected file silc/local_command.[ch].
10006 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10008 * Added new local command ME to the client. It is used to send
10009 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10010 some action. Affected file silc/local_command.[ch].
10012 * Changed channel_message and private_message client operations
10013 to deliver the message flags to the application. Added also
10014 the `flags' arguments to the silc_client_send_channel_message
10015 and silc_client_send_private_message functions. Affected file
10018 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10020 * Redefined the Private Message Payload to support private message
10021 keys and to support the new private message flags. Updated
10022 the protocol specs. Flags makes it possible to have for example
10023 CTCP style messages.
10025 * Added new type SilcPrivateMessagePayload and defined an API
10026 for it in the lib/silcclient/silcprivate.[ch].
10028 * Tested private message private keys successfully. Tested the
10029 private message key set, unset and list commands with the new
10032 * Redefined the Channel Message Payload to include the channel
10033 message flags (equal with private message flags) to support
10034 for example CTCP style messages.
10036 * Defined some of the message (for channel and private message)
10037 flags. Updated the protocol specs and added the flags to the
10038 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10040 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10042 * Added SilcKeyAgreementStatus type to the key agreement routines
10043 to indicate the current status and error if one occured.
10044 The status types are defined in the lib/silcclient/silcapi.h.
10046 * Added new local command KEY that is used to set and unset private
10047 keys for channels, set and unset private keys for private messages
10048 with remote clients and to send key agreement requests and
10049 negotiate the key agreement protocol with remote client. The
10050 key agreement is supported only to negotiate private message keys,
10051 it currently cannot be used to negotiate private keys for channels,
10052 as it is not convenient for that purpose.
10054 * Fixed a minor pending callback setting bug in the function
10055 silc_client_get_client_by_id_resolve, now the function works.
10056 Affected file lib/silcclient/idlist.c.
10058 * Added function silc_net_get_local_port to get local bound
10059 port by socket. Added to lib/silcutil/silcnet.[ch].
10061 * Added `sockets' and `sockets_count' fields to the SilcClient
10062 object. They hold the sockets of the listenning sockets in
10063 the client. Listenning sockets may be for example the key
10064 agreement server. Affected file lib/silcclient/client.[ch].
10065 Added functions the silc_client_add_socket and the
10066 silc_client_del_socket. They are exported to the application
10069 * Added ~./silc/clientkeys to support other client's public keys.
10071 * Renamed verify_server_key client operation to verify_public_key
10072 and added one argument to indicate the type of the connection
10073 (server, client etc.).
10075 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10077 * Added silc_server_connection_auth_request to handle the
10078 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10079 silcd/packet_receive.[ch].
10081 * Added silc_server_send_connection_auth_request into the
10082 silcd/packet_send.c to send the connection auth request packet.
10084 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10087 * Fixed the public key authentication in responder side in the
10088 server. The `auth_data' pointer includes the SilcPublicKey
10089 not the path to the public key. Affected file silcd/protocol.c.
10091 * Implemented the public key authentication in the initiator side
10092 in the server. Affected file silcd/protocol.c.
10094 * Removed the [RedirectClient] config section from the server
10095 configuration. Is not needed and I don't want to implement it.
10097 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10099 * Cleaned up the CMODE command in the server. It now works
10100 correctly and supports all the modes defined in the protocol.
10101 Affected file is silcd/command.c.
10103 * Added `hmac_name' field to the SilcChannelEntry in the server
10104 to hold the default HMAC of the channel. It can be set when
10105 creating the channel (with JOIN command). Affected files
10108 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10109 type to indicate the change of the current cipher and hmac
10110 on the channel. Client can safely ignore the <cipher> argument
10111 (if it chooses to do so) since the CHANNEL_KEY packet will
10112 force the channel key change anyway. The <hmac> argument is
10113 important since the client is responsible of setting the new
10114 HMAC and the hmac key into use.
10116 * Fixed the CMODE command in the client library as well.
10118 * Tested CMODE command in router environment successfully.
10120 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10122 * Show the version of the remote client (or server) when connecting
10123 to the server. It is logged to the log file. Affected file
10124 is silcd/protocol.c.
10126 * Fixed the KILLED notify handling in the client library. The
10127 client must be removed from all channels when receiving the
10130 Also, do not remove the client entry when giving the KILL
10131 command but when the KILLED notify is received.
10133 * Removed silc_idlist_find_client_by_nickname from the server.
10134 Not needed anymore. Affected files silcd/idlist.[ch].
10136 * Implemented the CHANNEL_CHANGE notify type handling to the
10137 server. Affected file silcd/server.c.
10141 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10143 * Added silc_server_send_notify_invite to send the INVITE
10144 notify between routers.
10146 * Implemented the INVITE command correctly to the server.
10148 * Implemented the INVITE notify type handling in the server.
10150 * Implemented the INVITE command to the client library and on the
10153 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10155 * Added function silc_server_get_client_resolve to find the
10156 client entry by ID from all ID lists and then resolve it
10157 (using WHOIS) if it cannot be found. Affected file is
10160 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10162 * Implemented the BAN command to the client library.
10164 * The JOIN command in the server now checks the invite list
10167 * Changed the silc_command_reply_payload_encode_va and the
10168 silc_command_payload_encode_va to support that if argument is
10169 NULL it ignores and checks the next argument. Affected file
10170 lib/silccore/silccommand.c.
10172 * Added silc_server_send_notify_ban to send the BAN notify
10173 type between routers.
10175 * Chaned the silc_notify_payload_encode to support that if
10176 argument is NULL it ignores and checks the next argument.
10177 Affected file lib/silccore/silcnotify.c.
10179 * Tested ban lists in router environment successfully.
10181 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10183 * Implemented BAN command to the server, in silcd/command.[ch].
10185 * Removed the BAN and INVITE_LIST modes from the CMODE command
10186 in the server code.
10188 * Added function silc_string_match to regex match two strings.
10189 Affected files lib/silcutil/silcutil.[ch].
10191 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10193 * Redefined parts of the SilcChannelEntry in the server to support
10194 the new ban and invite lists.
10196 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10198 * Redefined the INVITE command. The same command can be used to
10199 invite individuals to the channel but also to manage the invite
10200 list of the channel (to add to and remove from the invite list).
10201 Updated the protocol specs.
10203 * Added new command SILC_COMMAND_BAN that can be used to manage
10204 the ban list of the channel. Updated the protocol specs.
10206 * Removed the channel modes: the SILC_CMODE_BAN and the
10207 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10208 in the CMODE command. The equivalent features are now available
10209 using INVITE and BAN commands. Updated the protocol specs.
10211 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10212 in the network about change in the current ban list. The notify
10213 type is not used by the client.
10215 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10216 support the invite lists.
10218 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10220 * Added new function silc_string_regexify that converts string
10221 including wildcard characters into regex string that can
10222 be used by the GNU regex library. Added into the file
10223 lib/silcutil/silcutil.[ch].
10225 Added silc_string_regex_combine to combine to regex strings
10226 into one so that they can be used as one regex string by
10227 the GNU regex library. Added into the file
10228 lib/silcutil/silcutil.[ch].
10230 Added silc_string_regex_match to match two strings. It returns
10231 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10233 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10235 * Imported GNU regex to the soruce tree into lib/contrib.
10236 Fixed some compiler warning from the regex.c.
10238 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10240 * Fixed MOTD command in the server to work in router environment.
10242 * Fixed the MOTD command in the client library to support
10243 the server argument in the command.
10245 * Added `nickname_len' argument to the silc_idlist_add_client
10246 in the server, as the `nickname' argument may be binary data
10249 * Added silc_idlist_get_channels to return all channels from
10252 * Implemented LIST command to the server. Affected file is
10255 * Implemented the LIST command to the client library and on the
10258 * Added [<user count>] argument to the LIST command reply.
10259 With private channels the user count is not shown.
10261 * Updated TODO and README.
10263 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10265 * The client entry's data.registered must be TRUE even with
10266 global client entry on global client list. The data.registered
10267 is used to check whether the client is anymore in the network,
10268 for example with WHOWAS command so it must be valid.
10270 * Fixed the WHOWAS command in the server. It now actually works
10271 in router environment. Added function into silcd/command_reply.c
10272 silc_server_command_reply_whowas_save.
10274 * Added silc_idlist_purge function to the silcd/idlist.c
10275 to periodically purge the ID Cache.
10277 * Fixed INFO command in the server. It works now in router
10278 environment. Added <server name> argument to the INFO command
10279 reply. Updated the protocol specs.
10281 * Fixed minor bug in silc_idcache_purge to not purge if the
10282 expire value is zero.
10284 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10285 they were buggy because of the WHOWAS information.
10287 * Fixed local command MSG to handle the async resolving of
10288 the remote client properly. It used to fail the first MSG.
10289 Affected file silc/local_command.c.
10291 * Added `data_len' field to SilcIDCache context.
10293 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10295 * Update TODO. Todo in commands in the server.
10297 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10299 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10300 used by routers as broadcast packet to inform other routers
10301 about the changed user mode.
10303 Implemented the notify handling in the server. Affected file is
10304 silcd/packet_receive.c. Added the function
10305 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10307 * Added new generic Channel Payload and deprecated the New Channel
10308 Payload. The New Channel Payload is now the generic Channel
10311 * Added new argument `mode' to the silc_server_send_new_channel
10312 as it is required in the Channel Payload now.
10314 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10315 and created a new and real SilChannelPayload to represent the
10316 new generic Channel Payload. Implemented the encode/decode
10317 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10319 * Added silc_server_get_client_channel_list to return the list
10320 of channels the client has joined for WHOIS command reply.
10321 Affected file silcd/server.[ch].
10323 * Implemented the channel list sending in the WHOIS command reply
10324 in server and in the client.
10326 Implemented the channel list displaying on the user interface
10327 as well. Affected file silc/client_ops.c.
10329 * Added silc_channel_payload_parse_list to parse list of Channel
10330 Payloads. It returns SilcDList list of SilcChannelPayloads.
10331 Client for example can use this function to parse the list of
10332 channels it receives in the WHOIS command reply. The caller
10333 must free the list by calling silc_channel_payload_list_free.
10334 Affected files lib/silccore/silcchannel.[ch].
10336 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10338 * Added one new argument <user mode> to the WHOIS command reply
10339 to return the mode of the user in SILC. Updated the protocol
10342 Implemented it to the server and client.
10344 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10346 * Fixed the mode printing on the user interface on joining.
10347 Affected file silc/client_ops.c.
10349 * Implemented the UMODE command and user modes in general to the
10350 client library and to the user interface.
10352 * Implemented the UMODE command to the server.
10354 * The server now sends UNKNOWN_COMMAND error status if client sends
10355 unknown command. Affected file silcd/command.c.
10357 * All server commands now handle the command identifier the right
10358 way when sending the command reply to the client. The client can
10359 use to identify the command replies with the identifier.
10361 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10363 * Added silc_server_get_client_route to resolve the route to
10364 the client indicated by the client ID. Affected file is
10367 * Added silc_server_relay_packet as general function to relay
10368 packet to arbitrary destination. This deprecates functions
10369 like _send_private_message_key, _relay_notify etc. Affected
10370 file is silcd/packet_send.[ch].
10372 Removed silc_server_send_key_agreement,
10373 silc_server_send_private_message_key and
10374 silc_server_packet_relay_notify functions from the file
10375 silcd/packet_send.[ch].
10379 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10380 server. Affected file silcd/packet_receive.[ch].
10382 * Implemented the KILL command to the client. Implemented the
10383 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10384 Affected files lib/silcclient/command[_reply].c and
10385 lib/silcclient/client_notify.c. Implemented the KILL notify
10386 printing in the user inteface.
10388 * Fixed a lot silc_parse_nick memory leaks from the client
10389 library in the file lib/silcclient/command.c.
10391 * Changed the silc_server_send_notify_on_channels's `sender'
10392 argument from SilcSocketConnection to SilcClientEntry to
10393 check the sender as entry and not as connection object and not
10394 to send to the client provided as argument. The affected file
10395 is silcd/packet_send.[ch].
10397 * The notify packets that are destined directly to the client used
10398 to not to be processed by the server. Now changed that and the
10399 server processes all notify packets. After relaying the packet
10400 to the client the notify packet is processed in the server.
10402 * The silc_server_free_client_data now checks whether there is
10403 pending outgoing traffic for the client and purges the data to
10404 the network before removing the client entry.
10406 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10408 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10409 an client is killed from the SILC Network. Updated the protocol
10412 Added new function silc_server_send_notify_killed to the
10413 silcd/packet_send.[ch].
10415 * Added function silc_server_packet_relay_notify to relay notify
10416 packets that are destined directly to a client. In this case
10417 the server does not process the notify packets but merely relays
10418 it to the client. Affected file silcd/packet_send.[ch].
10420 Added also silc_server_packet_process_relay_notify to check
10421 whereto relay the notify. Affected file is
10422 silcd/packet_receive.[ch].
10424 * Implemented the KILL command to the server.
10428 * Added the backup schema desgined last fall to the protocol
10429 specs for everyone to see. The specification is in the
10430 *-spec-xx.txt draft and the packet type definitions for the
10431 backup routers is in *-pp-xx.txt draft. Thusly, added also
10432 new packet type SILC_PACKET_CELL_ROUTERS.
10434 * A big security problem in the implementation discovered. The
10435 signoff of an client did not cause new channel key generation
10436 which it of course should've done. The channel keys must be
10437 always re-generated when client leaves (or signoffs) the channel.
10438 The silc_server_remove_from_channels funtion now handles
10439 the channel key re-generation.
10441 * Added `sender' argument to the silc_server_send_notify_on_channels
10442 to not to send the client provided as argument. Affected file
10443 silcd/packet_send.[ch].
10445 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10447 * Implemented OPER and SILCOPER commands into the server and
10448 the client library.
10450 * Added silc_auth_verify and silc_auth_verify_data to verify
10451 the authentication directly from the authentication payload.
10452 It supports verifying both passphrase and public key based
10453 authentication. Affected file lib/silccore/silcauth.[ch].
10455 * Added `hash' field to the SilcIDListData structure. It is the
10456 hash negotiated in the SKE protocol. Affected file is
10459 * Slight redesigning of the SilcAuthPayload handling routines.
10460 Do not send SilcPKCS but SilcPublicKey as argument.
10462 * Implemented the public key authentication support to the
10463 serverconfig. The public key is loaded from the provided path
10464 and saved as authentication data to void * pointer. Thus,
10465 changed the unsigned char *auth_data to void *auth_data;
10467 * Fixed SHUTDOWN command to send the reply before the server
10468 is shutdown. :) Affected file silcd/command.c.
10470 * Fixed fatal bug in CONNECT command. The hostname was invalid
10471 memory and server crashed. Affected file silcd/command.c.
10473 * Fixed fatal bug in CLOSE command. The server_entry became
10474 invalid but was referenced later in the command. Affected file
10477 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10479 * Fixed fatal bug in failure packet handling. Server ignored
10480 the failure and thus crashed when it came.
10484 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10486 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10487 that the command may be executed only once in (about) 2 seconds.
10488 The old SILC_CF_LAG flag is same but allows command bursts up
10489 to five before limiting.
10491 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10492 server code. Various commands now includes the CF_LAG_STRICT
10493 flag to disallow any kind of miss-use of the command.
10495 * Fixed the silc_buffer_unformat to not to allocate any data
10496 if the length of the data is zero. It used to allocate the
10497 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10499 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10501 * Changed the format of AdminConnection configuration section
10502 in the server. Added username of the admin to the format.
10503 Affected files silcd/serverconfig.[ch].
10505 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10506 to return admin configuration data by host, username and/or
10509 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10511 * Implemented WHOWAS command to the server. Added the functions:
10513 silc_server_command_whowas_parse,
10514 silc_server_command_whowas_send_reply,
10515 silc_server_command_whowas_from_client and
10516 silc_server_command_whowas_from_server
10518 * Added <Client ID> argument to the WHOWAS command reply. Updated
10519 the protocol specs accordingly.
10521 * Implemented WHOWAS command and command_reply to the client
10524 Implemented the WHOWAS printing on the user interface.
10526 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10528 * Added new argument to the WHOWAS command reply, the real name.
10529 It is an optional argument. Updated the protocol specs.
10531 * Added SilcIDCacheDestructor callback that is registered when
10532 the SilcIDCache is allocated. The callback is called when
10533 an cache entry in the ID Cache expires, or is purged from the
10534 cache. Added into lib/silccore/idcache.[ch].
10536 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10537 to destruct the client entries when the cache entry expires.
10538 Other ID Cache's in server and in the client library ignores
10541 * If the ID Cache entry's `expire' field is zero then the entry
10542 never expires. Added boolean `expire' argument to the
10543 silc_idcache_add function in the lib/silccore/idcache.[ch].
10544 If it is TRUE the default expiry value is used.
10546 * Added silc_server_free_client_data_timeout that is registered
10547 when client disconnects. By default for 5 minutes we preserve
10548 the client entry for history - for WHOWAS command.
10550 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10552 * Added support to the server to enforce that commands are not
10553 executed more than once in 2 seconds. If server receives
10554 commands from client more frequently, timeout is registered
10555 to process the commands. Affected file silcd/command.c.
10556 Added new function silc_server_command_process_timeout.
10558 * Changed NICK_NOTIFY handling in client library to check that
10559 if the client's nickname was changed, so there is no need to
10560 resolve anything from the server.
10562 * Removed error printing from the WHOIS and IDENTIFY commands.
10563 If error occurs then it is ignored silently in the client library.
10564 The application, however, may map the received error to
10565 human readable error string. The application currently maps
10566 the NO_SUCH_NICKNAME error to string.
10568 * Made the command status message public to the application. Moved
10569 them from lib/silcclient/command_reply.c to
10570 lib/silcclient/command_reply.h. The application can map the
10571 received command status to the string with the
10572 silc_client_command_status_message function.
10574 * Added check to the server to check that client's ID is same
10575 as the Source ID in the packet the client sent. They must
10578 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10580 * Added dist-bzip hook to the Makefile.am to make bzip2
10581 compressed distributions.
10583 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10585 * Server now enforces the maximum length for the nickname and
10586 the channel as protocol specification dictates. 128 bytes for
10587 nickname and 256 bytes for channel name.
10589 * Moved the WHOIS printing to the application. The client libary
10590 does not print out the WHOIS information anymore, the application
10591 must do it. Renamed silc_client_command_reply_whois_print to
10592 the silc_client_command_reply_whois_save.
10594 The client's idle time is also sent to the application now, and
10595 the idle is shown on screen.
10597 * Added silc_client_command_reply_identify_save to save the
10598 received IDENTIFY entries.
10600 * Do not check for channel private keys in message sending and
10601 reception if the channel does not have the PRIVKEY mode set.
10602 Affected file lib/silclient/client_channel.c.
10604 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10606 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10607 just surfaced after chaning the JOIN procedure.
10609 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10611 * Added silc_client_get_clients_by_list to get client entries
10612 from Client ID list, that is returned for example by JOIN
10613 and USERS command replies. The application should use this
10614 function for example when JOIN command reply is received to
10615 resolve the clients already on the channel (library does not
10616 do that anymore as USERS command reply is not used in the JOIN
10617 procedure anymore). Affected files lib/silcclient/silcapi.h and
10618 lib/silcclient/idlist.c.
10620 * JOIN command reply and USERS command reply returns now SilcBuffer
10621 pointers instead of unsigned char pointers when returning
10622 the client list and mode list.
10624 * Added <Client ID> argument to the JOIN command reply, mainly
10625 for the server to identify for which client the command was
10626 originally sent. Updated protocol specs accordingly.
10628 * Added SilcDlist private_key pointer to the SilcChannelEntry
10629 in the client to support the channel private keys. Affected
10630 file is lib/silcclient/idlist.h.
10632 * Added SilcChannelPrivateKey argument to the function
10633 silc_client_send_channel_message so that application can choose
10634 to use specific private ke if it wants to. If it is not provided,
10635 the normal channel key is used, unless private keys are set.
10636 In this case the first (key that was added first) is used
10637 as the encryption key.
10639 * Implemented the support for channel private key handling.
10640 Implemented the following functions:
10642 silc_client_add_channel_private_key,
10643 silc_client_del_channel_private_keys,
10644 silc_client_del_channel_private_key,
10645 silc_client_list_channel_private_keys and
10646 silc_client_free_channel_private_keys
10648 Affected file lib/silcclient/client_channel.c.
10650 * Added the support for the private keys in the channel message
10651 sending and encryption and in the message reception and
10652 decryption. Affected funtions are
10653 silc_client_send_channel_message and silc_client_channel_message.
10655 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10657 * Added SKE's key verify callback to the client library's
10658 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10660 * Removed the statement that server (or router) must send USERS
10661 command reply when joining to the channel so that the client
10662 knows who are on the channel. Instead, the client list and
10663 client's mode list is now sent in the JOIN command reply to the
10664 client who joined channel. This is better solution.
10666 * Added function silc_server_get_users_on_channel and function
10667 silc_server_save_users_on_channel to the silcd/server.[ch].
10669 * Removed function silc_server_command_send_users from the
10672 * Do not show topic on the client library anymore. The topic is
10673 sent in the command reply notify to the application and the
10674 application must show the topic now.
10676 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10678 * Added client searching by nickname hash into the IDENTIFY and
10679 WHOIS commands in the server as they were clearly missing from
10680 them. Affected file is silcd/command.c.
10682 * Fixed a bug in private message receiving in the client library.
10683 The remote ID was freed and it wasn't supposed, now it is
10686 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10688 * Minor fix to the channel payload; allocate the data area, as it
10689 needs to be of specific length.
10691 * If the key agreement port is zero then the operating
10692 system will define the bound port. Affected files are
10693 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10695 * Added new function silc_channel_payload_decrypt into the file
10696 lib/silccore/silcchannel.[ch].
10698 * Moved the channel message etc, check from silc_packet_decrypt
10699 to applications. The library calls now a generic
10700 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10701 when the packet is either normal or special. This was done to
10702 allow more wide range of checking that was not allowed when
10703 the code was in library. Now applications can do virtually any
10704 checks to the packet and return to the library the decision how
10705 the packet should be processed. Affected files are
10706 lib/silccore/silcpacket.[ch].
10708 Added silc_server_packet_decrypt_check to the server and
10709 silc_client_packet_decrypt_check to the client library.
10711 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10712 to send with specified source and destination information.
10714 * Channel message delivery between routers was broken after the
10715 channel key distribution was fixed earlier. The channel key
10716 was used be to distributed to other routers as well which is not
10717 allowed by the protocol. Now this is fixed and channel keys
10718 really are cell specific and the channel message delivery between
10719 routers comply with the protocol specification.
10721 * Fixed various commands in server to check also the global list
10722 for the channel entry and not just the local list. The affected
10723 file silcd/command.c.
10725 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10727 * Added assert()s to buffer formatting and unformatting routines
10728 to assert (if --enable-debug) when error occurs. Affected
10729 file: lib/silcutil/silcbuffmt.c.
10731 * Changed to auto-reconnect to check whether the remote host is
10732 router and register the re-connect timeout if it is. It used
10733 to check that whether we are normal server, but router must do
10734 auto-reconnect with another router as well. Affected file
10737 * Removed the [<key len>] option from CMODE command as the cipher
10738 name decides the key length, nowadays. See the defined ciphers
10739 from the protocol specification.
10741 * Added [<hmac>] option to the CMODE command to define the HMAC
10742 for the channel. Added SILC_CMODE_HMAC channel mode.
10744 * Added [<hmac>] option for the JOIN command so that user can
10745 select which HMAC is used to compute the MACs of the channel
10748 * Added Hmac field to the Channel Message Payload. The integrity
10749 of plaintext channel messages are now protected by computing
10750 MAC of the message and attaching the MAC to the payload. The
10751 MAC is encrypted. Now, it is clear that this causes some
10752 overhead to the size of the packet but rationale for this is that
10753 now the receiver can verify whether the channel message decrypted
10754 correctly and also when private keys are set for the channel the
10755 receiver can decrypt the packet with several keys and check from
10756 the MAC which key decrypted the message correctly.
10758 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10759 lib/silccrypt/silccipher.[ch].
10761 * Added silc_hash_len to return the digest length into the
10762 lib/silcrypt/silchash.[ch].
10764 * Rewrote parts of Silc Channel Payload interface in the
10765 lib/silccore/silcchannel.[ch]. The encode function now also
10766 encrypts the packet and parse function decrypts it.
10768 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10770 * Fixed a minor formatting bug in the SKE's key material processing.
10771 It actually might have processed the keys wrong way resulting
10774 * Redefined the mandatory HMAC algorithms and added new algorithms.
10775 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10776 and hmac-md5 truncated to 96 bits. The mandatory is now
10777 hmac-sha1-96. Rest are optional (including the one that used
10778 to be mandatory). Rationale for this is that the truncated HMAC
10779 length is sufficient from security point of view and can actually
10780 make the attack against the HMAC harder. Also, the truncated
10781 HMAC causes less overhead to the packets. See the RFC2104 for
10784 * Added new [hmac] configuration section. The SKE used to use
10785 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10786 is of course wrong. The official names that must be proposed in
10787 the SKE are the ones defined in the protocol specification
10788 (hmac-sha1-96 for example). The user can configure any hmac
10789 using any hash function configured in the [hash] section. At
10790 least, the mandatory must be configured.
10792 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10794 * Added HMAC list to the SKE proposal list. It has now both
10795 hash algorithm list and HMAC list. This makes the protocol
10796 incompatible with previous versions. The SKE now seems to work
10797 the way it is supposed to work, for the first time actually.
10799 * Defined plain Hash algorithms to the protocol specification.
10800 Added sha1 and md5.
10802 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10804 * Implemented support for key agreement packets into the server.
10805 Added functions silc_server_key_agreement and
10806 silc_server_send_key_agreement. Other than these functions,
10807 server has nothing to do with this packet.
10809 * Added support for private message key packets into the server.
10810 Added functions silc_server_private_message_key and
10811 silc_server_send_private_message_key.
10815 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10816 called in the protocol's final callback instead in the END
10817 protocol state. This makes a little more sense and in the same
10818 time in client we can use the same protocol routines for normal
10819 key exchange and to key agreement packet handling as well.
10821 * Added to both client's and server's KE protocol context the
10822 SilcSKEKeyMaterial pointer to save the key material. We will
10823 bring the key material to the protocol's final callback by doing
10824 this. The final callback must free the key material.
10826 * Added SKE's packet_send callback into client's KE protocol
10827 context so that the caller can choose what packet sending function
10828 is used. This way we can use different packet sending when
10829 doing normal SKE when doing key agreement packet handling (in
10830 the key agreement packet handling we do not want to encrypt
10833 * Implemented the responder side of the key agreement routines
10834 in the client. The client can now bind to specified port and
10835 accept incoming key negotiation. The key material is passed
10836 to the application after the protocol is over.
10838 * Implemented the processing of incoming Key Agreement packet
10839 in the client. Added function silc_client_key_agreement to
10840 process the packet.
10842 * Implemented the intiator side of the key agreement routines
10843 in the client. The client can now initiate key agreement with
10844 another remote client. The key material is passed to the
10845 application after the protocol is over.
10847 * Created client_keyagr.c to include all the key agreement
10850 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10851 SILC_TASK_CALLBACK except that it is not static.
10853 * Created client_notify.c and moved the Notify packet handling
10854 from the client.[ch] into that file.
10856 * Created client_prvmsg.c and moved all private message and
10857 private message key routines from the client.[ch] into that file.
10859 * Create client_channel.c and moved all channel message and
10860 channel private key routines from the client.[ch] into that file.
10862 * Changed silc_client_get_client_by_id_resolve to resolve with
10863 WHOIS command instead of IDENTIFY command, in the file
10864 lib/silclient/idlist.c.
10866 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10868 * Implemented the SKE's responder side to the Client library.
10870 * When FAILURE is received to the protocol do not trust it
10871 blindly. Register a timeout to wait whether the remote closes
10872 the connection as it should do it, only after that process the
10873 actual failure. This was changed to both client and server.
10875 * Added client_internal.h to include some of the structures
10876 there instead of client.h in lib/silcclient/.
10878 * Added function silc_task_unregister_by_callback to unregister
10879 timeouts by the callback function.
10881 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10883 * Some "Incomplete WHOIS info" errors has been appearing on the
10884 log files. Took away the entry->userinfo check from WHOIS
10885 reply sending. The entry->userinfo is now " " if client did not
10886 provide one. I thought this was fixed earlier but something
10887 is wrong still. Let's see if the error still appears.
10889 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10891 * Fixed a minor bug in the login when the channel key is
10892 re-generated in the server. It used to generate the key in
10893 wrong order and thus caused problems in the channel traffic.
10895 * Fixed a minor bug in channel key distsribution after
10896 KICK command. The key was not sent to the router even though
10899 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10901 * Added silc_ske_process_key_material_data as generic routine
10902 to process any key material as the SILC protocol dictates. The
10903 function is used by the actual SKE library but can be used by
10904 applications as well. This relates to the private message keys
10905 and the channel private keys since they must be processed the
10906 same way the normal SILC session keys. The protocol dictates
10907 this. Affected files: lib/silcske/silcske.[ch].
10909 Added also silc_ske_free_key_material to free the
10910 SilcSKEKeyMaterial structure.
10912 * Defined silc_cipher_set_key function to set the key for
10913 cipher without using the object's method function. The affected
10914 files: lib/silccrypt/silccipher.[ch].
10916 * Implemented silc silc_client_add_private_message_key,
10917 silc_client_add_private_message_key_ske,
10918 silc_client_del_private_message_key,
10919 silc_client_list_private_message_keys and
10920 silc_client_free_private_message_keys functions in the
10923 Added functions silc_client_send_private_message_key to send
10924 the Private Message Key payload and silc_client_private_message_key
10925 to handle incoming Private Message Key payload.
10927 * Added Cipher field to the Private Message Key payload to set
10928 the cipher to be used. If ignored, the default cipher defined
10929 in the SILC protocol (aes-256-cbc) is used.
10931 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10933 * Removed lib/silcclient/ops.h file.
10935 Redefined parts of the SILC Client Library API. Created new
10936 file silcapi.h that deprecates the ops.h file and defines the
10937 published Client Library API. Defined also private message key
10938 API and channel private key API into the file.
10940 This is the file that the application must include from the
10941 SILC Client Library. Other files need not be included by
10942 the application anymore.
10944 * Added new key_agreement client operation callback and also
10945 defined the Key Agreement library API for the application.
10947 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10949 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10950 is used by clients to request key negotiation between another
10951 client in the SILC network. If the negotiation is started it
10952 is performed using the SKE protocol. The result of the
10953 negotiation, the secret key material, can be used for example
10954 as private message key.
10956 Implemented the Key Agreement payload into the files
10957 lib/silccore/silauth.[ch].
10959 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10961 * Redefined ciphers for the SILC protocol. Added some new ciphers
10962 and defined the key lengths for the algorithms. Changed the
10963 code accordingly. The default key length is now 256 bits.
10965 * Fixed SKE key distribution function silc_ske_process_key_material
10966 when the key length is more than 128 bits. The default key
10967 length in SILC is now 256 bits.
10969 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10970 to indicate unsupported algorithm.
10972 * Renamed rijndael.c to aes.c and all functions as well.
10974 * Fixed a long standing channel key setting bug in client library.
10975 Weird that it has never surfaced before.
10977 * Fixed bug in channel deletion. If the entire channel is removed
10978 then it must also delete the references of the channel entry
10979 from the client's channel list as the client's channel entry and
10980 the channel's client entry share same memory.
10982 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10984 * Implemented CONNECT and SHUTDOWN commands in the client.
10986 * Implemented CLOSE command to the client.
10988 * Added the function silc_idlist_find_server_by_name into the
10989 files silcd/idlist.[ch].
10991 Added the function silc_idlist_find_server_by_conn into the
10992 files silcd/idlist.[ch].
10994 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10996 * DIE command was renamed to SHUTDOWN. Updated the both code
10997 and protocol specs.
10999 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
11000 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
11002 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
11005 * Added function silc_server_create_connection function to create
11006 connection to remote router. My server implementation actually
11007 does not allow router to connect to normal server (it expects
11008 that normal server always initiates the connection to the router)
11009 so the CONNECT command is only good for connecting to another
11012 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11014 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11015 or some other client was kicked from the channel.
11017 Implemented the handling of the notify type to both client
11020 Implemented silc_server_send_notify_kicked to send the KICKED
11021 notify. It is used to send it to the server's primary router.
11023 * Implemented the KICK command into server and client.
11025 * Added `query' argument to the silc_idlist_get_client function
11026 to indicate whether to query the client from server or not if
11029 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11030 to indicate that the client is not channel founder.
11034 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11036 * Removed the rng context from SilcPacketContext structure and
11037 changed that the packet routine uses the Global RNG API.
11039 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11041 * Added support for quit message that client can "leave" on the
11042 channel when it quits the SILC. It is ditributed inside the
11043 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11045 Added silc_server_free_client_data that will take the
11046 signoff message as argument.
11048 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11050 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11052 * Updated parts of the protocol specification to keep it up
11055 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11057 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11058 payloads in one packet.
11060 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11061 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11062 use now the new List flag.
11064 * Also deprecated the following packet types: REPLACE_ID,
11065 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11067 * Added list support for Notify packet in server.
11069 * Added silc_server_send_notify_channel_change to send the
11070 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11071 the silc_server_send_replace_id.
11073 * Added silc_server_send_notify_nick_change to send the
11074 NICK_CHANGE notify type. Deprecates the function
11075 silc_server_send_replace_id.
11077 * Added silc_server_send_notify_join to send the JOIN notify type.
11078 Deprecates the function silc_server_send_new_channel_user.
11080 * Added silc_server_send_notify_leave to send LEAVE notify type.
11081 Deprecates the function silc_server_send_remove_channel_user.
11083 * Added silc_server_send_notify_cmode and
11084 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11085 types. Deprecates the silc_server_send_set_mode function.
11087 * Added SERVER_SIGNOFF notify type to indicate that server has
11088 quit. This means that all clients on the channel from that
11089 server will drop. This can be also used when netsplit happens.
11091 Deprecated REMOVE_ID packet type since it is not needed anymore
11094 Added silc_server_send_notify_server_signoff to send the
11095 SERVER_SIGNOFF notify type. Deprecates the function
11096 silc_server_send_remove_id.
11098 Added also silc_server_send_notify_signoff to send the
11099 SIGNOFF notify type.
11101 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11102 SILC protocol from this day on. Changed the protocol
11103 specification as well.
11105 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11106 notify type. It is used between routers to notify about
11107 topic changes on a channel.
11109 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11112 * Partly updated the protocol specification to comply with the
11113 changes now made. It is still though a bit outdated.
11115 * The JOIN notify type now takes one extra argument <Channel ID>.
11116 The packet used to be destined to the channel but now the
11117 JOIN type may be sent as list thus it is impossible to
11118 destine it to any specific channel. By adding this argument
11119 it is again possible.
11121 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11123 * Added CREDITS file. The CHANGES and CREDITS file will appear
11124 in the distribution as well.
11126 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11128 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11129 types in the server's silcd/packet_receive.c.
11131 * Implemented CMODE and CUMODE to work in router environment.
11133 * Fixed minor encoding and decoding buglet from the
11134 lib/silccore/silcmode.c.
11136 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11139 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11141 * Changed all SilcConfigServer* and silc_config_server* to
11142 SilcServerConfig* and silc_server_config*, respectively.
11145 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11147 * Associated the ID (client or server ID) to the Authentication
11148 Payload to avoid any possibility of forging. Updated the
11149 protocol specification and the code accordingly.
11151 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11153 * The RSA key length is now save to the RsaKey context in the
11154 key generation process in lib/silccrypt/rsa.c. The key length
11155 is now used to figure out the maximum size of the block allowed
11156 to be encrypted/signed.
11158 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11159 is equivalent to the silc_mp_mp2bin but does not allocate any
11162 * Changed silc_mp_mp2bin API to take length argument. If it is
11163 non-zero then the buffer is allocated that large. If zero, then
11164 the size is approximated using silc_mp_sizeinbase, which however
11167 * Created Global RNG API which is global RNG that application can
11168 initialize. After initializing, any routine anywhere in the
11169 code (including library) can use RNG without allocating a new
11170 RNG object. This was done to allow this sort of use of the
11171 RNG in code that has no chance to allocate RNG object. All
11172 applications currently allocate this and many routines in the
11173 library use this. Affected file lib/silccrypt/silcrng.[ch].
11175 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11176 it to use the Global RNG API.
11178 * Defined Authentication Payload into protocol specification that
11179 is used during SILC session to authenticate entities. It is
11180 used for example by client to authenticate itself to the server
11181 to obtain server operator privileges.
11183 Implemented this payload into the lib/silccore/silcauth.[ch].
11184 Implemented also routines for public key based authentication
11185 as the new protocol specification dictates.
11187 Moved definitions of different authentication methods from
11188 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11190 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11191 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11192 silc_pkcs_verify_with_hash functions into the file
11193 lib/silccrypt/silcpkcs.[ch].
11195 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11197 * The client entry's userinfo pointer must be always valid.
11198 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11199 will fail since it requires the userinfo. Now, the userinfo
11200 is allocated as "" if actual userinfo does not exist. Actually,
11201 it must exist and it is totally Ok to drop client connections
11202 that does not announce the userinfo. However, we will make
11203 this workaround for now.
11205 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11206 to return the remote port by socket.
11208 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11210 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11211 SILC_SERVER_PENDING_EXEC and added an new macro
11212 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11213 data or when error occurs while processing the pending command.
11215 Added new argument `destructor' into silc_server_command_pending
11216 and to the SilcServerCommandPending object. This destructor is
11217 now called after calling the pending callback or if error occurs
11218 immediately. If error occurs the actual pending callback won't
11219 be called at all - only the destructor. The destructor may be
11220 NULL if destructor is not needed.
11222 All this applies for client library code as well. Similar
11223 changes were made there as well for the pending commands.
11225 In the client, the application must now allocate the
11226 SilcClientCommandContext with the silc_client_command_alloc
11229 * Added reference counter to the SilcServerCommandContext. Added
11230 function silc_server_command_alloc and silc_server_command_dup
11233 Same type of functions added to the client library for the same
11236 * Removed the cmd_ident from IDListData away since it is now
11237 global for all connections. It is the command identifier used
11238 in command sending and with pending commands. The affected file
11241 * Added reference counter to the SilcSocketConnection objecet to
11242 indicate the usage count of the object. The object won't be
11243 freed untill the reference counter hits zero. Currently only
11244 server uses this, and client ignores it. The client must be
11245 set to use this too later. The affected files are
11246 lib/silccore/silcsockconn.[ch]. Added also the function
11247 silc_socket_dup to increase the reference counter.
11249 This was mainly added because it is possible that the socket
11250 is removed underneath of pending command or other async
11251 operation. Now it won't be free'd and proper DISCONNECTING
11252 flags, etc. can be set to avoid sending data to connection that
11253 is not valid anymore.
11255 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11256 the connection. After that it sets SILC_SET_DISCONNECTED.
11257 It is, however, possible that the socket data is not still freed.
11258 The silc_server_packet_process now checks that data is not
11259 read or written to connection that is DISCONNECTED. The socket
11260 get's freed when the reference counter hits zero.
11262 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11264 * Changed the client operation API: channel_message operation's
11265 `sender' is now the client entry of the sender, not the nickname
11266 and the `channel' is the channel entry, not the channel name.
11268 In the private_message operation the `sender' is now also the
11269 client entry of the sender not the nickname.
11271 Affected file is lib/silcclient/ops.h and all applications
11272 using the client operations.
11274 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11276 * Moved the calling of ops->connect() from connect_to_server_final
11277 into receive_new_id functin since that is the point when the
11278 client is actually allowed to send traffic to network. The
11279 affected file is lib/silcclient/client.c.
11281 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11283 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11284 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11285 (if needs broadcasting) instead of broadcasting the packets one
11286 by one which would make a burst in the network traffic.
11288 * Added `broadcast' argument to the functions in silcd/server.[ch]
11289 silc_server_create_new_channel[_with_id] to indicate whether
11290 to send New Channel packet to primary router.
11292 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11294 * Added new function into the silcd/server.[ch] files:
11295 silc_server_create_new_channel_with_id to create new channel with
11296 already existing Channel ID.
11298 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11299 lib/silccore/silcpacket.h. This packet is used t send list of
11300 Set Mode payloads inside one packet. Server uses this to set
11301 the modes for the channels and clients on those channels, that it
11302 announced to the router when it connected to it. The protocol
11303 specification has been updated accordingly.
11305 * The silc_server_new_channel did not handle the packet coming
11306 from normal server as it normally does not send that. However,
11307 when it announces its channels it does send it. Implemented
11308 the support for that.
11310 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11311 into the file lib/silccore/id.h.
11313 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11315 * Fixed memory leaks in the functions silc_idlist_del_client,
11316 silc_idlist_del_channel and silc_idlist_del_server in the file
11317 silcd/idlist.c. All of those leaked like a sieve.
11319 * Fixed some small memory leaks in the client's function
11320 silc_client_notify_by_server.
11322 * Added functions into silcd/server.c: silc_server_announce_clients,
11323 silc_server_announce_channels and silc_server_announce_server.
11324 These functions are used by normal and router server to announce
11325 to its primary router about clients, channels and servers (when
11326 router) that we own. This is done after we've connected to the
11329 These functions effectively implements the following packet types:
11330 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11331 and SILC_PACKET_NEW_ID_LIST.
11333 * Added new functions into the silcd/packet_receive.[ch]:
11334 silc_server_new_id_list, silc_server_new_channel_list and
11335 silc_server_new_channel_user_list to handle the incoming
11336 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11338 * Added support of changing Channel ID in the function
11339 silc_server_replace_id. If the server that announces a channel
11340 to the router already exists in the router (with same name but
11341 with different Channel ID), router is responsible to send
11342 Replace ID packet to the server and force the server to change
11343 the Channel ID to the one router has.
11345 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11346 client that the Channel ID has been changed by the router. The
11347 normal server sends this to the client. Client must start using
11348 the new Channel ID as the channel's ID.
11350 Implemented handling of this new type into lib/silcclient/client.c
11351 into the function silc_client_notify_by_server.
11353 * Added new function silc_idlist_replace_channel_id into the files
11354 silcd/idlist.[ch] to replace the Channel ID.
11356 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11358 * Call silc_server_command_identify_check always when processing
11359 the IDENTIFY command in silcd/command.c
11361 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11363 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11364 send keepalive packets. The packet can be sent by clients,
11365 servers and routers.
11367 Added function silc_socket_set_heartbeat into the file
11368 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11369 If not set, the heartbeat is not performed. The actual
11370 heartbeat is implemented in the low level socket connection
11371 library. However, application is responsible of actually
11372 sending the packet.
11374 Added silc_server_send_heartbeat to send the actual heartbeat
11375 packet into silcd/packet_send.[ch]. Server now performs
11376 keepalive with all connections.
11378 * Added silc_task_get_first function into lib/silcutil/silctask.c
11379 to return the timeout task with shortest timeout. There was a bug
11380 in task unregistration that caused problems. TODO has been
11381 updated to include that task system must be rewritten.
11383 * The client library will now resolve the client information when
11384 receiving JOIN notify from server for client that we know but
11385 have incomplete information.
11387 * Rewrote parts of silc_server_remove_from_channels and
11388 silc_server_remove_from_one_channel as they did not remove the
11389 channel in some circumstances even though they should've.
11391 * Encryption problem encountered in server:
11393 The LEAVE command used to send the Channel Key packet to the
11394 router immediately after generating it. However, the code
11395 had earlier sent Remove Channel user packet but not immediately,
11396 ie. it was put to queue. The order of packets in the router
11397 was that Channel Key packet was first and Remove Channel User
11398 packet was second, even though they were encrypted in the
11399 reverse order. For this reason, MAC check failed. Now, this
11400 is fixed by not sending the Channel Key packet immediately but
11401 putting it to queue. However, this is more fundamental problem:
11402 packets that are in queue should actually not be encrypted
11403 because packets that are sent immediately gets encrypted
11404 actually with wrong IV (and thus MAC check fails). So, packets
11405 that are in queue should be encrypted when they are sent to
11406 the wire and not when they put to the queue.
11408 However, the problem is that the current system has not been
11409 designed to work that way. Instead, the packet is encrypted
11410 as soon as possible and left to the queue. The queue is then
11411 just purged into wire. There won't be any fixes for this
11412 any time soon. So, the current semantic for packet sending
11415 o If you send packet to remote host and do not force the send
11416 (the packet will be in queue) then all subsequent packets to the
11417 same remote host must also be put to the queue. Only after the
11418 queue has been purged is it safe again to force the packet
11421 o If you send all packets immediately then it safe to send
11422 any of subsequent packets through the queue, however, after
11423 the first packet is put to queue then any subsequent packets
11424 must also be put to the queue.
11426 Follow these rules and everything works fine.
11428 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11430 * Added new function silc_server_remove_clients_by_server to
11431 remove all client entries from ID list when the server connection
11432 is lost. In this case it is also important to invalidate all
11433 client entires as they hold the invalid server entry. This
11434 fixes fatal bug when server has lost connection and will reconnect
11437 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11439 * Made some sanity checks to silc_server_daemonise like to check
11440 whether the requested user and group actually exists.
11442 * Added sanity check to SKE's silc_ske_responder_finish to check
11443 that the public and private key actually is valid.
11445 * Invalidate the client's nickname when receiving Replace ID
11446 packet and the Client ID is being replaced. This means that the
11447 server will query the nickname if someone needs it (client)
11450 * Sort the ID Cache in client library when the ID Cache data
11451 has changed (needs sorting).
11453 * Do not allow for SILC client to create several connections to
11454 several servers. The client does not support windows right now
11455 and generating multiple connections causes weird behaviour.
11457 Irssi-silc client does support windows and can handle several
11458 connections without problems, see: www.irssi.org and SILC plugin.
11460 * Fixed some places where client was added to the IDList. The
11461 rule of thumb is following (in order to get everything right):
11462 If the client is directly connected local client then the
11463 `connection' argument must be set and `router' argument must be
11464 NULL to silc_idlist_add_client function. If the client is not
11465 directly connected client then the `router' argument must
11466 bet set and the `connection' argument must be NULL to the
11467 silc_idlist_add_client function.
11469 * The funtion silc_server_packet_send_local_channel actually did
11470 not check whether the client was locally connected or not. It
11471 does that now. Fixed a bug related to LEAVE command.
11473 * Fixed Remove Channel User payload parsing bug in server's
11474 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11476 * The server's silc_server_save_channel_key now checks also the
11477 global ID list for the channel as it might not be in the local
11478 list. Fixed a bug related to LEAVE command.
11480 * Is this the end of the [<unknown>] buglet that has been lurking
11481 around for a long time? A little for loop fix in server's
11482 silc_server_command_whois_parse that is used by both IDENTIFY
11483 and WHOIS command. At least, this was a clear bug and a cause
11484 of one type of [<unknown>] buglet.
11486 * WHOIS and IDENTIFY commands call the function
11487 silc_server_command_[whois/identify]_check function even if
11488 we are not router server.
11490 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11492 * Added --with-gmp configuration option. If set the GMP
11493 is always compiled in the SILC source tree. If not set then
11494 it is checked whether the system has the GMP3 installed. If
11495 it has then the GMP won't be compiled (the system's headers
11496 and library is used), if it doesn't have it then the GMP is
11497 compiled in the SILC source tree.
11499 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11501 * Changed RSA private exponent generation to what PKCS #1
11502 suggests. We try to find the smallest possible d by doing
11503 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11504 not security fix but optimization.
11506 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11508 * Added new config entry [Identity] to fork the server and run
11509 it as specific user and group. A patch from Bostik.
11511 * Imported Dotconf configuration library into lib/dotconf.
11512 This will be used to create the SILC configuration files later.
11513 It will appear in the distsribution after this commit.
11515 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11517 * A big code auditing weekend happening. Auditing code for
11518 obvious mistakes, bugs and errors. Also, removing any code
11521 Removed files for being obsolete:
11523 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11524 inline in the file lib/silcutil/silcbuffer.h)
11526 o lib/silcutil/silcbufutil.c (the header has inline versions)
11528 Changed code to fix possible error conditions:
11530 o The buffer formatting routines now check that the destination
11531 buffer really has enough space to add the data. This applies for
11532 both buffer formatting and unformatting
11533 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11534 unformatting was changed to accomodate following rules:
11535 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11536 sent to the function while XXX_*STRING will not allocate or copy
11537 the data into the buffer. Instead it sets the pointer from the
11538 buffer into the pointer sent as argument (XXX_*STRING used to
11539 require that the pointer must be allocated already). This change
11540 makes this whole thing a bit more consistent and more optimized
11541 (note that the data returned in the unformatting with XXX_*STRING
11542 must not be freed now). The routines return now -1 on error.
11544 o Tried to find all code that use buffer_format and buffer_unformat
11545 and added return value checking to prevent formatting and
11546 especially unformatting errors and possible subsequent fatal
11549 o Changed ske->x and ske->KEY to mallocated pointers in
11550 lib/silcske/silcske.h. Fixed possible data and memory leak.
11552 o Added return value checking to all *_parse* functions. Fixed
11553 many memory leaks as well.
11555 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11556 so that buffer overflows would not happen. All code now also
11557 checks the return value as it can fail.
11559 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11561 * Added reconnection support to server if the normal server looses
11562 its connection to the router (for example if router is rebooted).
11563 The server performs normal reconnection strategy implemented
11564 to the server. Affected file silcd/server.c.
11566 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11568 * Added new packet type SILC_PACKET_SET_MODE that is used to
11569 distribute the information about changed modes (for clients,
11570 channels and clients channel modes) to all routers in the
11571 network. Updated the protocol specification accordingly.
11573 Added functions into silcd/packet_send.c and
11574 silcd/packet_receive.c: silc_server_send_set_mode,
11575 silc_server_set_mode.
11577 Added new files silcmode.[ch] into lib/silccore that implements
11578 the encoding and decoding of Set Mode Payload. Added new type
11579 SilcSetModePayload. Moved the definitions of different modes
11580 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11582 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11584 * Oops, a little mistake in server's connection authentication
11585 protocol. The protocol is not ended with FAILURE but with
11586 SUCCESS if the authentication is Ok. :) Affected file is
11589 * Implemented NICK_CHANGE notify handling in server in the file
11590 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11591 the local clients on the channel. After the changing nickname
11592 in router environment snhould work and the [<unknown>] nickname
11593 should appear no more.
11595 The silc_server_replace_id function that receives the Replace ID
11596 payload now sends the NICK_CHANGE notify type also in the file
11597 silcd/packet_receive.c
11599 * Changed WHOIS and IDENTIFY command to support the maximum amount
11600 of arguments defined in protocol specs (3328 arguments). This
11601 fixed a bug that caused problems when there were more than three
11602 users on a channel.
11604 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11606 * Added extra parameter, command identifier, to the
11607 silc_client_send_command so that explicit command identifier
11610 Changed that ID list routines uses specific command identifier
11611 when sending WHOIS/IDENTIFY requests to the server so that they
11612 can be identified when the reply comes back.
11614 Affected files lib/silcclient/command.[ch],
11615 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11617 * Added `sender' argument to silc_server_packet_send_to_channel
11618 to indicaet the sender who originally sent the packet to us
11619 that we are now re-sending. Ignored if NULL. Affected file
11620 silcd/packet_send.[ch].
11622 * Added some server statistics support in silcd/server_internal.h
11623 SilcServerStatistics structure and around the server code. Also
11624 send some nice statistics information when client is connecting
11627 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11629 * Fixed channel ID decoding in server's JOIN command reply in
11630 silcd/command_reply.c
11632 * Fixed braodcasting of replace ID payload to not to send it if
11633 we are standalone server in silcd/packet_receive.c.
11635 * Fixed all channel message sending routines to not to send
11636 packets to clients that has router set, since they are routed
11637 separately in the same function earlier. Affects file
11638 silcd/packet_send.c and all channel packet sending functions.
11640 * In USERS reply, res_argv[i] are not allocated, the table
11641 is allocated. Thus changed that free the table, not its
11644 * In server's whois_check and identify_check if the client is
11645 locally connected do not send any WHOIS commands - they are not
11648 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11650 * Fixed some minor bugs in client when sending WHOIS command. The
11651 arguments was in wrong order.
11653 * Removed statis function add_to_channel from server in
11654 silcd/command.c that was previously used with the joining but
11657 * Tested USERS command in router environment successfully with two
11658 routers, two servers and two clients.
11660 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11662 * Reorganized the USERS command and command reply in client library
11663 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11664 When the command is given by user we register a pending command
11665 callback that will reprocess the command after the reply has been
11666 received from the server. When reprocessing the packet we then
11667 display the information. Thus, the USERS information is displayed
11668 now in the command callback instead of in the command reply
11669 callback. The processing of the command is same as previously
11670 when server has sent the command reply in the JOINing process.
11672 * Added to USERS command in silcd/command_reply.c to join the client,
11673 we didn't use to know about, to the channel after we've created
11674 a client entry for it. Also, for clienet we did know already still
11675 check whether it is on the channel or not and add it if not.
11677 * Removed silc_server_command_join_notify as the function and its
11680 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11682 * Changed the client's pending command handling to the same as the
11683 server's pending command handling. It is also now possible to
11684 execute command reply functions from other command reply
11685 function as the function callbacks for commands and command
11686 replies are one and same. The pending commands are not static
11687 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11688 in client connection context. Thus, pending commands are server
11689 connection specific as it is convenient.
11691 Changed the function silc_client_command_pending and
11692 silc_client_command_pending_del and added new function
11693 silc_client_command_pending_check. Removed the
11694 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11697 * Added cmd_ident, current command identifier, to the client
11698 connection context in lib/silcclient/client.h to keep track on
11699 command identifiers used in command sending. Client's command reply
11700 function handling now supports the mandatory command identifiers.
11702 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11703 funtions in client to fully support pending command callbacks.
11705 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11706 as one of the arguments to the application in the command reply
11709 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11710 before first releasing SILC but came back. Now it is removed again
11711 and should come back nomore. The FORWARDED flag was used only
11712 by the JOINing procedure by forwarding the command packet to router.
11713 Now, the JOINing procedure has been changed to more generic (due
11714 to various router environment issues) and FORWARDED is not needed
11715 anymore for anything. The protocol specification is yet to be
11718 Now, removed silc_server_packet_forward from server and the flag
11719 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11721 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11723 * Renamed NAMES command to USERS command. The NAMES was named that
11724 due to historical reasons. Now it is renamed. Also, rewrote
11725 parts of the USERS command. The nickname list is not sent anymore
11726 by the server. Only Client ID and mode lists are sent in the USERS
11727 command. Changed this also to the protocol specification.
11729 The client now resolves the names and stuff after it receives
11730 the USERS list from the server when joining to the channel.
11732 * WHOIS and IDENTIFY commands has been changed to support multiple
11733 Client ID's per command. One can now search for multiple users
11734 in the network by sending only one WHOIS or IDENTIFY command.
11735 Changed the code and the protocol specifications.
11737 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11738 uses silc_server_command_whois_parse to parse the request. */
11740 * If normal server, do not parse the WHOIS and IDENTIFY requests
11741 before sending it to the router. Saves some time.
11743 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11745 * Fixed JOIN command on client library. Wrong number of arguments
11746 used to crash the client.
11748 * Added silc_server_channel_has_global function to check whether
11749 channel has global users or not.
11751 * Added silc_server_channel_has_local function to check whether channel
11752 has locally connected clients on the channel.
11754 * The silc_server_remove_from_one_channel now checks whether the
11755 channel has global users or not after given client was removed from
11756 the channel. It also checks whether the channel has local clients
11757 on the channel anymore. If it does not have then the channel entry
11758 is removed as it is not needed anymore.
11760 * The silc_server_notify now checks on JOIN notify whether the joining
11761 client is one of locally connected or global. If it is global then
11762 the channel has now global users on the channel and that is marked
11763 to the channel entry. Also, it now saves the global client to
11764 global list who is joining and JOINs it to the channel. This is
11765 for normal server, that is.
11767 Changed silc_server_send_notify_on_channel,
11768 silc_server_packet_relay_to_channel and
11769 silc_server_packet_send_to_channel check if we are normal server
11770 and client has router set (ie. global client) do not send the
11771 message to that client, as it is already routed to our router.
11773 * Implemented LEAVE notify type handling in silc_server_notify
11776 * Tested LEAVE command in router environment successfully. Tested
11777 with two routers, two servers and two clients.
11781 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11783 * Implemented SIGNOFF notify type handling in silc_server_notify
11786 * silc_server_remove_id now removes the client entry from all channels
11787 it has joined and thusly sends SIGNOFF notify type.
11789 * Rewrote the NAMES list generation in server by removing two excess
11790 loops. The lists are created now inside one loop.
11792 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11794 * silc_server_remove_channel_user checks now also global list
11795 for channel and client.
11797 * silc_server_new_channel_user checks now both local and global
11798 list for channel and client. Fixed a bug in client id decoding.
11799 Used to decode wrong buffer.
11801 * silc_server_channel_message checks now both local and global
11802 list for channel entry.
11804 * Tested channel joining (hence JOIN) in router environment
11805 successfully. Tested with two routers, two servers and two
11808 * Tested channel message sending in router environment successfully.
11810 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11812 * Added silc_server_save_channel_key into server.[ch] to save the
11813 received channel key in Channel Key payload processing. It is
11814 also used in JOIN command reply handling.
11816 Equivalent function silc_client_save_channel_key added into
11817 client.[ch] into client library.
11819 * Changed JOIN command reply to send information whether the channel
11820 was created or not (is existing already) and the channel key
11821 payload. Changed protocol specs accordingly.
11823 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11824 the request was sent by ID and not by nickname. Crashed on
11827 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11829 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11830 now correctly save the received data.
11832 * silc_server_free_sock_user_data now notifies routers in the
11833 network about entities leaving the network.
11835 At the same time implemented functions silc_server_remove_id
11836 and silc_server_send_remove_id to receive and send REMOVE_ID
11837 packets. The packet is used to notify routers in the network
11838 about leaving entities. The ID removed will become invalid in
11841 * Added function silc_idlist_del_server into server. Removes and
11842 free's server entry from ID list.
11844 * silc_server_private_message function now checks, if we are router,
11845 that the destination ID really is valid ID, naturally.
11847 * In router when NEW_ID packet is received (for new client) the
11848 hash of the Client ID is saved in the ID Cache but the
11849 client->nickname is set to NULL, instead of putting the hash
11852 IDENTIFY command now also checks that client->nickname must be
11853 valid. If it is not if will request the data from the server who
11854 owns the client. Added new function
11855 silc_server_command_identify_check.
11857 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11858 to set the command to already allocated Command Payload.
11860 * Tested private message sending in router environment with two
11861 routers, two servers and two clients. Fixed minor bugs and now
11864 * Fixed segfault from client's NAMES command. Used to crash if
11865 not on any channel.
11867 * Forwarded packets must not be routed even if it is not destined
11868 to the receiver. Changed server code comply with this.
11870 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11872 * Added `require_reverse_mapping' boolean value to ServerParams
11873 structure. If TRUE (not default) the server will require that
11874 the connecting host has fully qualified domain name.
11876 If the reverse mapping is not required and hostname could not be
11877 found the IP address is used as hostname.
11879 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11881 * Implemented version string checking to both client and server.
11882 The check is incomplete currently due to the abnormal version
11883 strings used in development version of SILC.
11885 * Changed all command functions in server to use the new
11888 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11890 * Changed char *data to unsigned char *data in ID Cache system to
11891 support binary data as ID Cache data. Changed code to support
11892 binary data in lib/silccore/idcache.c.
11894 * Renamed silc_server_packet_relay_command_reply to
11895 silc_server_command_reply as it is normal packet receiving
11896 function. Rewrote the function to accept command replys for
11897 servers and not only for clients.
11899 * Mark remote router always as registered server if we are connecting
11900 to it. Otherwise, commands sent by the router to us are ignored.
11902 * All ID List find routines now returns the ID Cache Entry pointer
11903 as well if requested.
11905 * WHOIS command works now in router environment, tested with two
11906 routers, two servers and two clients.
11908 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11909 in router environment (as it is almost equivalent to WHOIS) but
11910 hasn't been tested thoroughly. Added new functions:
11912 silc_server_command_identify_parse
11913 silc_server_command_identify_send_reply
11914 silc_server_command_identify_from_client
11915 silc_server_command_identify_from_server
11917 * Disabled route cache adding because adding two different ID's with
11918 same IP replaces the old cache entry thus giving wrong route.
11919 The entry->router->connection is always the fastest route anyway
11920 so route cache may not be needed. Of course, new routes maybe
11921 established after receiving the ID when the entry->router->connection
11922 might not be anymore the most optimal.
11924 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11926 * Add route cache for received ID for fast routing.
11928 * Added silc_server_packet_route to route received packet on router
11929 that is not destined to us.
11931 * Renamed silc_server_get_route to silc_server_route_get.
11933 * Added id_string and id_string_len fields into SilcServer to
11934 include encoded ServerID for fast comparing without excess
11935 encoding of the ID's.
11937 * Cleaned up WHOIS command on server side. Added following static
11940 silc_server_command_whois_parse
11941 silc_server_command_whois_check
11942 silc_server_command_whois_send_reply
11943 silc_server_command_whois_from_client
11944 silc_server_command_whois_from_server
11946 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11947 arguments in command replies. All command functions should be
11948 updated to use this macro.
11950 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11952 * Minor typo fixes on command reply handling on server.
11954 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11956 * Added silc_server_command_add_to_channel internal routine to add
11957 the client to the channel after router has created the channel and
11958 sent command reply to the server.
11960 * Added generic silc_server_send_command to send any command from
11963 * Use static buffer with ID rendering instead of duplicating data.
11965 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11967 * Fixed a channel user mode bug when joining to a channel server gave
11968 everybody channel founder rights, oops.
11970 * We mark ourselves as the router of the incoming server connection
11971 if we are router ourselves. This way we can check in some packet
11972 sending functions whether it is locally connected server. For
11973 incoming router connections we put NULL.
11975 * For router sending packets locally means now always sending the
11976 packet cell wide; to local clients and local servers. For normal
11977 server sending packet locally means sending it to only local
11980 * Fixed the JOIN command to really work in router environment. If the
11981 channel is created it is always created by the router. Router is
11982 also responsible of making the initial joining to the channel,
11983 sending JOIN notify to the sending server and distributing
11984 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11985 does not exist server doesn't do anything else but forward the
11986 command to the router which performs everything.
11988 * Added silc_server_send_channel_key function to send the Channel Key
11991 * Added silc_server_create_channel_key to create new channel key. The
11992 channel key is now re-generated everytime someone joins or leaves
11993 a channel, as protocol dictates. Note: channel->key_len is the
11994 key length in bits.
11996 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11998 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11999 packet_receive.[ch] to separate packet sending and receiving
12000 routines. The server.[ch] now includes everything else including
12001 actual packet processing (writing and reading data) and other
12004 Renamed silc_server_private_message_send_internal to
12005 silc_server_send_private_message. The routine is still though
12006 used only to relay private messages as server does not send
12007 private messages itself.
12009 Renamed silc_server_new_channel to silc_server_create_new_channel
12010 and added new function sicl_server_new_channel that handles the
12011 incoming New Channel packet. Added also new sending function
12012 silc_server_send_new_channel to send New Channel Payload.
12014 * Added new function silc_server_notify to process incoming notify
12015 packet to the server/router. Server may then relay the notify
12016 to clients if needed.
12018 * Added new function silc_server_new_channel_user to process incoming
12019 New Channel User packet. Router will redistribute the packet and
12020 send JOIN notify to its local clients and locally connected servers
12021 if needed. Normal server will send JOIN notify to its local client
12022 on same channel when received this packet. Added also corresponding
12023 sending function silc_server_send_new_channel_user to sent the
12026 * Added boolean route argument to send_notif_to_channel and
12027 packet_send_to_channel functions to attempt to route the packet
12028 if it is TRUE and send only locally if it is FALSE.
12030 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12032 * silc_server_replace_id now broadcasts the received replace ID
12033 packet if it is not broadcast packet already. The router must
12034 broadcast to inform other routers about changed ID.
12036 * Added backpointer to server's router into SilcServer context in
12037 silcd/server_internal.h.
12039 * Fixed silc_server_packet_broadcast to send correct broadcast
12042 * The channel key is now distributed to the local client as soon
12043 as it is received from the router (in router environment) so that
12044 no other packet may be sent for the channel until client has
12047 * silc_server_remove_channel_user now broadcasts the received
12048 Remove Channel User packet if it is not broadcast packet already.
12049 The router must broadcast to inform other routers about removed
12052 * Added users field into SilcPacketContext that is a reference count
12053 of the context. One can increase the reference count by calling
12054 silc_packet_context_dup which is now changed to just increase the
12055 reference count instead of duplicating the data. The reference
12056 count is decresed by calling silc_packet_context_free that will
12057 free the data after the reference count hits zero.
12059 For now on the packet context and everything allocated into it
12060 (including the raw packet from network) must be freed by calling
12061 the new silc_packet_context_free function. Added also new function
12062 silc_packet_context_alloc that must be used now to allocate the
12063 context. This also means that if a routine is asynchronous from
12064 silc_[client/server]_packet_parse_type the packet context must
12065 be duplicated by calling silc_packet_context_dup. Otherwise it
12066 gets free'd after silc_[client/server]_packet_parse_type returns.
12067 Also, one must remember that if packet is duplicated then its
12068 reference count must be decresed by calling the free function as
12069 many times as it was duplicated.
12071 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12072 from both client and server.
12074 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12076 * Made joining to a channel working in router environment.
12078 * Cleaned up JOIN command on server side and create function
12079 silc_server_command_join_channel internal routine to make the
12082 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12084 * Changed silc_command_pending list to SilcDList. Also, added
12085 `ident' field to SilcServerCommandPending structure to identify
12086 the reply and to call correct callback.
12088 Added silc_server_command_pending_check function to replace the
12089 corresnponding macro. The silc_command_pending list is not
12092 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12093 to set identifier to previously allocated Command Payload. It
12094 is used to set identifier for command when resending Command
12097 * Added silc_command_payload_encode_payload to encode Command
12098 Payload buffer from SilcCommandPayload structure.
12100 * Added silc_argument_payload_encode_payload to encode Argument
12101 payload buffer from SilcArgumentPayload structure.
12103 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12105 * Changed WHOIS command to support router connection on server side.
12106 The whois request is always sent to router unless the server is
12107 standalone server. After server has received the reply from the
12108 router will it send the reply to the client.
12110 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12111 broadcast received broadcast packet. The function is used only
12112 by router. The broadcast packet is always sent to the router's
12115 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12116 render given ID to printable string, for log files for example.
12118 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12120 * Made basic router to router connections working. At least they
12121 can now connect to each other but nothing really works the way
12122 they are supposed - yet.
12124 * Added new initiator token to RouterConnection configuration
12125 file in silcd/serverconfig.[ch]. It is used to tell whether we
12126 are the initiator to the remote router or whether we'll expect
12127 the other end to connect.
12129 * Moved registering of listener task to silc_server_init, hence
12130 the server starts listenning as soon as it is run, even if it
12131 does not have connections to other routers. Let's see how well
12134 * Changed default connection retry timeouts for more suitable in
12137 * Removed cipher and such arguments from silc_idlist_add_client
12138 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12139 Added new function silc_idlist_add_data to add the keys and stuff
12142 * Added SilcIDListData structure and added it to SilcClientEntry
12143 and SilcServerEntry as their first field in the structure. This
12144 way we can explicitly cast the ID entries to the SilcIDListData
12145 structure and get common data for the entries. In past, we had
12146 to first check what type of connection it is and then cast it to
12147 correct ID entry type. Now, we can directly cast the opaque
12148 pointer to the SilcIDListData (no matter what ID entry it actually
12149 is) and get the data needed.
12151 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12153 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12154 in some circumstances even if threre were timeout tasks, though not
12155 IO tasks, but tasks anyway. Now fixed.
12157 * Defined SilcServerConnection structure to hold connection specific
12158 stuff about directly connected servers and routers. The definition
12159 is currently in silcd/server_internal.h. I thought about having
12160 a bit more important role fro this struct but for now it is used
12161 only when connecting to other server (or router actually).
12163 * Added connecting retry support in server when connecting to
12164 router(s). The retry feature implement exponential backoff
12165 algorithm. Also, added SilcServerParams structure to hold default
12166 parameters for server. For now, it include these retry settings
12167 and are hard coded. After server is moded to be as Silc Server
12168 Library this structure will be more important.
12170 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12172 * Changed client librarys channel->clients table to SilcList and
12173 changed code accordingly.
12175 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12177 * Changed client's channel table to SilcList and changed code
12178 accordingly. Also changed SilcChannelClientEntry to include back-
12179 pointer to the channel so that client entry can use that structure
12180 as list as well and we have fast cross-reference to the channel.
12181 This change dramatically decreased the complexity of channel
12182 handling with client entry and vice versa (removed one extra
12183 loop when searching for channel entry from many functions).
12185 * Changed server->sim from table to SilcDList and changed code
12188 * NAMES command can now be used from user interface. It will show
12189 the user list on the channel, neatly.
12191 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12192 Code now saves realname of the user if it becomes available.
12194 * Renamed configure.in to configure.in.pre and made ./prepare
12195 script to automatically add correct version string to
12196 configure.in which it creates from configure.in.pre.
12198 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12200 * NAMES command reply now shows users mode with the nickname when
12201 joining to channel.
12203 * Moved silc_client_ch[u]mode[_char] functions from
12204 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12205 place sucks, they are utility functions and should be in some
12208 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12210 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12213 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12217 * Added TRQ (efficient deque and list library) into lib/trq. This is
12218 a very good list library that is currently used in the SILC. Defined
12219 SilcList API over the library because I didn't like the API very
12220 much. See lib/trq/silclist.h for the API and examples of how to
12221 use the API. Fixed various places in the code to use the new
12222 SilcList API. The SilcList is meant for lists that has a structure
12223 already defined as a list. It is not suitable to add just some
12224 context to the list (in TRQ, the context is the list actually).
12226 So, I defined SilcDList that can be used for the purpose where
12227 predefined list structure does not exit. This can be used as
12228 such list. Now some context just can be added to the SilcDList.
12229 Currently this list is not used in the SILC just yet, though there
12230 are a lot places where this can replace dynamically allocated
12231 tables and I will fix these places, later, to use SilcDList.
12232 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12233 and use TRQ internally).
12235 Also fixed some annoying warning messages that the original TRQ
12236 code generated. Also minor changes to TRQ's Makefile.in.
12238 * Added support for querying by Client ID to both WHOIS and
12239 IDENTIFY commands into server, as required by the protocol.
12241 * Removed method function pointers from SilcBuffer structure. They
12242 weren't used to anything and just increased the context size for
12243 no good reason. This change also made silc_buffer_alloc and
12244 silc_buffer_free functions inline functions.
12246 * Disabled command flooding detection support until it's fixed so
12247 that it accepts commands in but does not execute them more than once
12250 * Added silc_net_localhost(), to return local hostname, into
12251 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12252 that must be initialized before calling silc_client_init.
12254 * Added new function: silc_server_send_notify_on_channels to send
12255 notify messages to all channels client has joined. It is assured
12256 that the message is sent only once per client.
12258 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12259 lib/silcutil/silcutil.[ch] as silc_format function. The new
12260 function is generic and is used by server as well, not only by
12261 the logging routines.
12263 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12264 the provided version string was not acceptable. Added new function:
12265 silc_ske_check_version into lib/silcske/silcske.h. The function
12266 must be implemented by the application (client or server) and it
12267 does not reside in the SKE library. The function checks the version
12268 string remote end sent.
12270 * Added back pointers (to opaque context and to SilcSocketConnection)
12271 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12273 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12274 duplicate packet context structure.
12276 * Changed `notify' client operation to send same arguments as client
12277 receives from server except for ID's. ID's are mapped to correct
12278 ID entry and that is returned. Also, if channel entry is not sent
12279 by server but the notify is for channel the channel entry is sent
12280 to application (otherwise application doesn't know that it is for
12281 channel (library gets it from packet's Destination ID)).
12283 * Added silc_client_remove_from_channels into client library to
12284 remove a client from all channels it has joined to. Used when
12285 received SIGNOFF notify from server. Added also new function
12286 silc_client_replace_from_channels to replace old ID entry with
12287 new ID entry on all channels. Used when received NICK_CHANGE
12288 notify from server.
12290 * Fixed ID Cache list handling in silc_idlist_get_client in
12291 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12292 to get (or query) client by ID.
12294 * Updated TODO list.
12296 * Added connection authentication status message defined by the
12297 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12298 support for these into the code in client and server side.
12300 * Added generic function silc_client_send_command to send any command
12301 with variable argument list. Application should use this function
12302 to send commands if the command functions provided by the library
12303 does not suite for the application's user interface needs.
12305 * Added new `failure' client operation. Application is notified about
12306 received failure packet if client is executing a protocol. In this
12307 case the protocol's execution has failed.
12309 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12310 is required by the protocol.
12312 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12313 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12316 * Added status flag to SilcSKE object to indicate realtime status
12317 of the SKE protocol.
12319 * Application receives now exactly same command reply arguments as
12320 the library receives from server. However, if ID is received the
12321 corresponding ID entry is returned to the application (eg. Client
12322 ID is mapped to correct SilcClientEntry entry and that is returned).
12323 Changed command_reply client operation due to this change.
12325 * Changed all ID's in commands and in command replys as ID Payloads.
12326 Change affected both client and server side codes.
12328 All ID's sent in SILC network (with execption of ID's in SILC
12329 Packet header) are sent in ID Payload to support variable length
12332 * Server now notifies nick changes and notifies all clients on
12333 the channels about the new nickname (about the new Client ID,
12336 * Implemented CMODE command to change channel modes. Supports all
12337 channel modes defined by the protocol specs except ban and invite
12338 lists. (Also, private channel key mode is supported but support for
12339 setting private channel key in client is missing, thus, this mode
12340 has no effect on client side (except that server requires that the
12341 client uses private channel key and normal channel traffic does not
12344 Also, invite mode works per se, but INVITE command does not work
12345 yet correctly, so you can set channel as invite only channel but
12346 inviting clients to the channel does not work (it is yet to be
12347 thought what's the best way to do it).
12349 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12350 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12351 Implemented CUMODE command to change user's mode on the channel.
12352 Supports all modes defined by the protocol specs.
12354 * Added NAMES command reply to return users modes on the channel.
12356 * Removed unnecessary and slow ciphers from lib/silccrypt.
12358 * Set SO_KEEPALIVE option to connection sockets by default.
12360 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12362 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12363 redefined the Notify Payload into protocol specs.
12365 * Added silc_id_payload_parse_id to get ID directly from raw
12368 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12370 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12371 accept searching by Client ID as well.
12373 * Added support for LEAVE and SIGNOFF notify types in client library.
12375 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12376 to parse ID Payload from raw data.
12378 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12380 * Added flags parameter into silc_ske_assemble_security_properties
12381 function in lib/silcske/silcske.[ch].
12383 * Changed notify client operation to fit better for notify messages
12384 sent by server. The notify payload received from server is now
12385 passed to the application (after parsing it to SilcNotifyPayload).
12386 It is application's responsibility to retrieve the arguments
12387 from the payload and show the message the way it wants. The message
12388 sent by server is implementation specific.
12390 * Changed public keys to comply with the protocol specification.
12391 Old public keys are not supported anymore and are not compatible.
12393 * Removed nickname from Channel Payload as the latest draft removed
12394 it. The client must resolve the nickname from the NAMES command
12395 reply received when it joined the channel.
12397 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12399 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12401 * Fixed some errors in protocol specification drafts.
12403 * Created lib/silccore/silcnotify.c to implement Notify Payload
12404 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12405 generic payloads described by protocol specifications. The file
12406 includes implementations for ID Payload and Argument Payload.
12408 * Changed Command Payload implementation to use the new Argument
12409 Payload. Changed command_xxxx_payload to command_payload_xxxx
12410 to comply with SILC coding conventions.
12412 * Added suppport for Argument Payload handling in Notify Payload
12413 implementation as protocol requires it. Added the new support
12414 into server and client lib as well.
12416 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12418 * Added support for multiple nicknames on same channel. [n] is
12419 added locally to the nickname if there are more than one same
12420 nicknames on the channel.
12422 * Server now sends all nicknames that matched WHOIS request.
12423 Client also shows the list received from server.
12425 * Added TOPIC command to client side. User can now set and show
12426 current topic on channel.
12428 * Added MOTD command to client and server. Also, server sends the
12429 motd when client connects to the server.
12431 * Changed version strings to comply ISO 8601.
12433 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12435 * Fixed protocol error handling in client library. It should now
12436 cope even if the SKE fails for some reason.
12438 * Made new protocol specification drafts for submitting to IETF.
12440 * Implemented TOPIC command to server in silcd/command.c.
12442 * Added two new notify types into lib/silccore/silcnotify.h:
12443 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12444 notify nickname change and topic setting/change on a channel.
12446 * API change of command_reply operation in client library. The
12447 application gets now the status type received from server as well.
12449 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12451 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12453 * Cras fixed and optimized the packet handling even further and
12454 it should work now. Minor change to the prototype of function
12455 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12457 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12459 * Added new function into lib/silcutil/silcschedule.[ch]:
12460 silc_schedule_with_fd to select() a specified fd. The function
12461 returns after timeout expires or data arrives or goes. The
12462 function is used by packet routines to wait that all data is
12463 received from network.
12465 * Fixed data reading from network in lib/silccore/silcpacket.c.
12466 The code now assures that all data is read from the fd and then
12467 continues packet processing. This was a bug fix since the code
12468 used to drop some data in some circumstances.
12470 * Added new function into lib/silcclient/client.[ch]:
12471 silc_client_start_key_exchange to start key exchange after
12472 connection has been established to server. The code internally
12473 now uses this funtion but its main purpose was to provide it
12474 for applications that perform their own connecting. After
12475 application has created a connection it merely calls this
12476 function to start the key exchange between client and server.
12477 The library takes care of everything else after that.
12479 Updated also lib/silcclient/README to explain the usage of
12482 * Do not send to application information that connection has
12483 been established. Application gets notified it by connect
12486 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12488 * Applied cras's patch to add silc_schedule_one function. The
12489 function runs scheduler once and returns.
12491 * Fixed the scheduler after cras messed it up. The timeout
12492 handling works now as it's supposed to work.
12494 * Added into lib/silccore/ silcnotify.h to include notify
12495 message types support. Changed silc_server_send_notify*
12496 functions, in server.[ch], to support those new notify types.
12497 Added the support for the notify types into client library,
12498 as well. Added new notify client operation into ops.h in
12501 * Changed silc_server_packet_send_to_channel to send normal
12502 packets instead of just channel message packets. The function
12503 is now used to send the notify packets to channels. It is not
12504 used to send channel message packets anymore, as server never
12505 sends them anymore.
12507 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12508 va_arg()s as it seems to require it nowadays. I guess, if SILC
12509 is compiled with older va_arg() the new code should work anyway.
12511 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12513 * Splitted core library. Core library (lib/silccore) includes
12514 now only SILC protocol specific core (and common) components.
12515 Created new utility library (lib/silcutil) that includes more
12516 generic purpose stuff. The stuff for util library was taken
12517 from the old core library. This was minor and easy split.
12519 * Created SILC Client Library (lib/silcclient) that includes
12520 implementation of the SILC client without user interface. This
12521 was major move from silc/ directory. The code has been changed
12522 so that it is transparent towards the user interface. The
12523 silc/ directory includes now the same user interface as before
12524 and it uses the new client library. Read lib/silcclient/README.
12525 Basicly, the client library performs everything else related
12526 to SILC except user interface handling. Also, configuration
12527 files are considered to be part of user interface and library
12528 does not handle them.
12530 This change also changed a lot of structures, function naming etc.
12531 Most important change was that SilcClientWindow object was
12532 renamed to SilcClientConnection in the client library. Created
12533 also new file lib/silcclient/ops.h. Also added new files
12534 silc/local_command.[ch] and silc/client_ops.[ch].
12536 All these changes were made to make it easier for user interface
12537 designers to create what ever user interface for the SILC client
12540 It is also expected that the server will be moved to lib
12541 directory as well and SILC Server Library will be created;
12542 sometimes in the future.
12544 * Removed Local commands from lib/silccore/silccommand.h as
12545 they are application specific and new client library does not
12546 handle any of those anymore.
12548 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12549 old client implementation in silc/.
12551 * Added support for callback functions in SILC_LOG_* macros.
12552 Application can now set its own callbacks that will be called
12553 instead of using the default functions that will always print
12554 the debug messages to stderr (or stdout). Also, debugging can
12555 now be disabled by setting silc_debug to FALSE and re-enabled by
12556 setting it to TRUE. Note, that logging will still work even
12557 if debugging is disabled.
12559 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12560 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12561 silc_log_reset_debug_callbacks.
12563 * To enable debugging in silc client one must give now -d
12564 option on command line.
12566 * Changed silc_schedule_init to automatically allocate task queues
12567 if they are not allocated before calling it.
12569 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12571 * Added GMP 3.1 into math library.
12573 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12575 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12576 a channel in SILC network. The packet is used by servers and
12577 routers to notify other routers that user has left a channel.
12578 This little feature was missing until now. Added the feature
12579 to protocol specification as well.
12581 Added functions: silc_server_send_remove_channel_user and
12582 silc_server_remove_channel_user into server.[ch].
12584 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12585 lib/silccore/silcpacket.h. However, they are not implemented
12588 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12590 * Fixed joining to a channel and sending channel messages
12591 between server and router. The channel message sending should
12592 now work inside a cell.
12594 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12596 * Fixed the private message sending between server and router.
12597 The private message sending should now work inside a cell.
12599 * Added silc_server_replace_id into server.[ch] to replace
12600 existing ID in the SILC network.
12602 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12603 and silc_idlist_replace_server_id into idlist.[ch] in server.
12605 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12607 * Fixed the server to server connections. Server can again now
12608 connect to router. Router to router connections probably does
12611 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12613 * Added dynamic protocol registering support. Now protocols can
12614 registered and unregistered on the fly. Patch by cras.
12616 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12618 * Added lib/contrib directory to hold routines that some platforms
12619 don't have but are needed by SILC.
12621 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12622 into lin/contrib to provide getopt() and getopt_long() for
12623 those who don't have it.
12625 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12627 * Added AWAY command to client. When away message is set and
12628 client receives a private message packet the client automatically
12629 replies to the sender with the away message.
12631 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12632 bug seemed to be the cause of recent problems when compiling
12635 * Added version detection support to SKE protocol specification
12636 and added the new changes to the SKE implementation as well.
12637 There were other minor changes in the SKE protocol as well.
12639 Many changes in lib/silcske/silcske.[ch] and in
12640 lib/silcske/payload.[ch].
12642 * Added ^U functionality, clear input line. Patch from cras.
12644 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12646 * Mainly small bugfixes on core library. Fixed some debugging
12647 logging and buffer overflow in silclog.c.
12649 * Updated config.sub and config.guess on the distribution tree.
12651 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12653 * Added command lagging support in server. Client may execute
12654 commands now only once in two seconds.
12656 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12658 * Optimized packet reception. MAC computation and checking is now
12659 also more optimized. A lot previously duplicated code is now
12660 used as generic by both client and server.
12662 * Fixed key pair generation in clientutil.c
12664 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12666 * Added into lib/silccore/silcbufutil.[ch] new function;
12667 silc_buffer_realloc.
12669 * Moved generic packet sending/encryption functions to
12670 lib/silccore/silcpacket.[ch] from client and server. Some
12671 rewriting of the functions.
12673 * Moved all generic packet reception/decryption functions to
12674 lib/silccore/silcpacket.[ch] from client and server. The
12675 packet processing is now much cleaner in both client and server.
12676 These were major changes in both client and server.
12678 * Created many common functions in server to do packet sending.
12679 Previously code were duplicated a lot, this has been removed
12680 with these changes.
12682 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12684 * Rewrote major parts of the ID cache system. Don't know
12685 whether it is better now or not but at least the API is more
12688 * Major rewrite on ID cache stuff on client because of the ID
12689 cache API changes. Added idlist.c to client.
12691 * Also major rewrite on ID cache stuff on server as well.
12692 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12693 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12694 in hand, instead they are all put into the ID cache system now.
12695 All server_idlist_* routines uses ID cache now instead of
12696 traversing its own lists (those lists does not exist anymore).
12697 SilcIDList though still exists. Also, SilcXXXEntry's are
12700 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12702 * Finally made the SKE implementation compliant to the protocol
12703 specification. All mp integers are now binary encoded as
12704 opposed being HEX encoded.
12706 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12709 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12710 functions: silc_[encode/decode]_pem. Also added function
12711 silc_encode_pem_file to PEM encode with newlines ('\n') for
12712 saving into a file.
12714 * SILC public keys are now encoded either PEM or binary. Same
12715 option is for private keys as well. By default private keys
12716 are binary encoded and public keys PEM encoded. Silly HEX
12717 encoding were removed.
12719 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12720 function to create fingerprints.
12722 * Fixed a bug in SHA1; does not change the original data anymore.
12724 * Partly implemented INFO command on client and server side.
12725 Fixed CLEAR command. Changes to SERVER command; show current
12726 server(s) when giving command without arguments. Added
12727 VERSION command to client.
12729 * Added check to server that unregistered connections cannot
12730 execute commands (unless it is specificly allowed).
12732 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12734 * Fixed screen refresh.
12736 * Fixed channel joining bug from client. On some circumstances
12737 client tried to join to a channel it had already joined.
12739 * Added public key verification process into client's protocol.c.
12740 The client now verifies the public key from user and saves
12741 it into ~./silc/serverkeys/ directory.
12743 Added into: clientutil.[ch]: silc_client_verify_server_key.
12745 * Changed SKE protocol's silc_ske_initiator_finish function
12746 to accept callback function that verifies the received public
12747 key. Removed old silc_ske_verify_public_key function.
12749 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12751 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12752 silc_pkcs_private_key[_data]_set.
12754 * Made the password and public authentication more cleaner in
12755 server's protocol.c.
12757 * Removed historic and obsolete protocol `channel_auth' from
12758 both client and server.
12760 * Removed wrong way of sending command status messages from
12761 server to client in server's command.c. The old way violated
12762 protocol specification.
12764 Changes to silccore/silccommand.[ch]: removed
12765 silc_command_encode_status_payload -> not needed anymore,
12766 changed silc_command_encode_payload_va to accept extra
12767 argument on variable argument list. The argument type must
12768 now be provided to the function. Also, added new function:
12769 silc_command_encode_reply_payload_va which is same as
12770 normal command_encode_payload_va except command status type
12771 is provided as extra argument.
12773 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12775 * Added ~./silc directory handling. The directory includes the
12776 public and private keys for the client.
12778 Added silc_client_check_silc_dir, silc_client_create_identifier
12779 and silc_client_load_keys.
12781 * Implemented SILC protocol compliant public key. Added public
12782 and private key saving to and loading from files.
12784 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12785 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12786 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12787 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12788 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12790 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12791 silc_pkcs_load_[public/private]_key.
12793 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12795 * Added silc_server_get_route (route.[ch]) to get connection
12796 data for the fastest route for given ID.
12798 * Implemented INVITE command on client and server. The command
12799 were re-defined in the SILC Protocol Specification and the
12800 implementation now complies with the specification.
12802 * Implemented PING command on client and server.
12804 * Implemented NAMES command on client and server. The server side
12805 supports currently only normal server not router server yet.
12806 Some changes to NAMES definition in SILC protocol specification.
12808 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12810 * Implemented LEAVE command on client and server.
12812 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12813 again. This change was made to the protocol as well. Server
12814 should not violate the protocol specification anymore.
12816 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12818 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12819 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob