1 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed TIMEOUT handling in user info resolving during JOINing,
4 fixes crash. Affected file is lib/silcclient/client_notify.c.
6 * Fixed mandatory UN and HN SILC public key identifier checking
7 (both must be present). Affected file is
8 lib/silccrypt/silcpk.c.
10 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * Fixed alignment issues with 64-bit CPUs. Affected files
13 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
15 * Added "There are now xx nick's" to "are xx nicks". Affected
16 file is apps/irssi/src/fe-common/silc/module-formats.c.
18 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * Fixed USERS command user mode handling (integer overflow).
21 Affected file is lib/silcclient/command_reply.c.
23 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
25 * Fixed big-endian issues from aes implementation. Affected
26 files are lib/silccrypt/aes.c.
28 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
31 * Fixed public key identifier parsing to check lengths
32 correctly. Affected file is lib/silccrypt/silcpk.c.
34 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
40 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
42 * In silc_client_free check that scheduler is allocated before
43 trying to free it. Affected file is lib/silcclient/client.c.
45 * Fixed buffer overflow in NICK_CHANGE notify. The destination
46 buffer for old nickname was too small. Affected file is
47 lib/silclient/client_notify.c.
49 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
51 * SILC Server 1.1 Beta1.
53 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
55 * Added support for rekey with PFS when using CTR mode
56 encryption. Affected file is lib/silcske/silcske.c.
58 * Added silc_idcache_move that can be used to move entries
59 between caches. Affected files are
60 lib/silcapputil/silcidcache.[ch].
62 * Added better checks for invalid argument and notify payloads.
63 Affected files are lib/silccore/silcnotify.c and
66 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
67 file lib/silccore/silcpacket.h.
69 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
71 * Set the destination ID to packet stream as SKE responder
72 if ID was present in key exchange packet. Affected file
73 is lib/silcske/silcske.[ch].
75 * Handle also zero timeouts in the scheduler notify callback
76 to avoid problems with SILC Plugin. Affected file is
77 apps/irssi/src/silc/core/silc-core.c.
79 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
83 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
87 * Compile sources with _GNU_SOURCE on Linux systems. Affected
90 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
92 * Fixed Unix signal task dispatching to not lock the signals
93 when dispatching the callback to avoid deadlocks. Affected
94 file is lib/silcutil/unix/silcunixschedule.c.
96 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
98 * Fix configure output for with-plugin. Affected file is
99 apps/irssi/configure.ad
101 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
103 * Added SILC_VERSION macro for checking package versions at
104 compile time. Affected files are configure.ad,
105 includes/silc.h.in and includes/silcversion.h.in.
107 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
109 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
110 called only once per thread on Unix. Affected file is
111 lib/silcutil/unix/silcunixthread.c. Added same for mutex
112 as well. Documented same on the API in
113 lib/silcutil/silcmutex.h.
115 * Fixed USERS command reply write-lock unlocking. Affected file
116 is lib/silcclient/command_reply.c.
118 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
120 * Fixed silc_create_key_pair to check for valid identifier.
121 Affected file is lib/silcapputil/silcapputil.c.
123 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
125 * Rewrite signed public message handling, adopting the new
126 hilight interface. Affected file is
127 apps/irssi/src/fe-common/silc/fe-silc-messages.c
129 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
131 * Fix off by one error when loading modules. Affected file is
132 apps/irssi/src/core/modules-load.c
134 * Don't delete hilight entry (because it's just a pointer, not a
135 copy). Affected file is
136 apps/irssi/src/fe-common/silc/fe-silc-messages.c
138 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
140 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
141 which can be used to check for Toolkit version in third-party
142 software. Affected file is configure.ad, includes/silc.h.in.
144 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Added support for channel@server channel name strings to
147 client library (SILC protocol version 1.3 change). Affected
148 files are lib/silcclient/silcclient_entry.h, client_entry.c.
150 * Added full_nicknames and full_channel_names settings to
151 SilcClientParams that can be used to specify whether client
152 library returns full nickname and channel name strings.
153 Full strings are nick@server and channel@server. Affected
154 file is lib/silcclient/client_entry.c and command.c.
156 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
158 * Fixed unix connecting failure to return error code correctly.
159 Affected file is lib/silcutil/unix/silcunixnet.c.
161 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
163 * Fixed SKE timeout double free crash. Affected file is
164 lib/silcske/silcske.c.
166 * Fixed MIME multipart decoding buffer overflow. Affected file
167 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
169 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Fixed connection auth protocol timeout crash. Affected
172 file is lib/silcske/silconnauth.c.
174 * Fixed FSM machine finishing to check for existing threads
175 at the final free callback to allow time for the threads to
176 finish. Affected file lib/silcutil/silcfsm.c.
178 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
180 * Fixed silc_client_get_clients_local to check the nick's
181 server also if nick@server nickname string is given to the
182 function. Affected file is lib/silcclient/client_entry.c.
184 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
186 * Added notify callback to silc_schedule_init which can be used to
187 set a notify callback for scheduler which is called when task is
188 added to scheduler or deleted from scheduler. Affected file
189 is lib/silcutil/silcschedule.[ch].
191 * Dispatch timeout tasks after dispatching FD tasks if the timeout
192 was very short. Affected file is lib/silcutil/silcschedule.c.
194 * Rewrote the SILC scheduler handling in SILC Client to not poll
195 every few msecs but to use the new notify callback. Affected
196 file is apps/irssi/src/silc/core/silc-core.c.
198 * Fixed SFTP client library read buffer size which was too small.
199 Affected file is lib/silcsftp/sftp_client.c.
201 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
202 the FTP sessions before quitting the client. Affected file
203 is apps/irssi/src/silc/core/silc-servers.c.
205 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
207 * Fixed silc_packet_get_ids to decode the IDs correctly.
208 Affected file is lib/silccore/silcpacket.c.
210 * Fixed silc_client_get_clients_local to parse correctly nickname
211 string that may have server name in it (nick@server) regardless
212 whether it was formatted nickname or not. Affected file is
213 lib/silcclient/client_entry.c.
215 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
217 * Only destroy sendbuffers, if they still exist (they cease to
218 exist during /upgrade). Affected file is
219 apps/irssi/src/silc/core/silc-servers.c
221 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
223 * Removed --enable-silc-plugin. Added --with-silc-plugin.
224 Affected files are configure.ad, lib/configure.ad,
225 apps/irssi/configure.ad, apps/irssi/configure.in,
226 apps/irssi/scripts/Makefile.am,
227 apps/irssi/scripts/examples/Makefile.am,
228 apps/irssi/src/silc/core/silc/Makefile.am,
229 apps/irssi/src/fe-common/silc/Makefile.am.
231 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
235 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
237 * Fixed DESTDIR handling in make install.
239 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
241 * SIM modules are not delivered to SILC CLient distribution
244 * Changed default installation path from /usr/local/silc to
245 /usr/local for all distributions.
247 * Removed --with-etcdir and --with-docdir. The etcdir is now
248 the system's default. The Docdir is system's default.
250 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
252 * If public key/private key loading fails set the return
253 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
255 * If private key loading fails in silc_load_key_pair free the
256 loaded public key. Affected file is
257 lib/silcapputil/silcapputil.c.
259 * Fixed key pair loading crash with SILC Plugin if key pair
260 loading fails. Affected file is
261 apps/irssi/src/silc/core/silc-core.c.
263 * Fixed SILC Client help and script file installation path
264 to go to prefix/share/silc. Affected files are
265 apps/irssi/src/scripts/Makefile.am and
266 apps/irssi/docs/help/Makefile.am.gen.
268 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
270 * Fixed UTC offset minutes to be actually minutes. Affected
271 file is lib/silcutil/silctime.c.
273 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
277 * Added support for checking for timezone and tm_gmtoff.
278 Affected files are configure.ad and lib/silcutil/silctime.c.
280 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
282 * Added silc-toolkit.spec.in RPM spec file.
284 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
286 * Fixed nickname formatting crash when updating existing
287 client entry. Affected file is lib/silcclient/client_entry.c.
289 * Fixed MIME object encoding in attribute payload encoding.
290 Affected file is lib/silccore/silcattrs.c.
292 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
294 * SILC Client 1.1 Beta6
296 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
298 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
299 that user's don't have to do it manually. Affected file
300 is apps/irssi/src/fe-common/silc/core/Makefile.am.
302 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
304 * SILC Toolkit 1.1 Beta4.
306 * Fixed channel and server entry freeing in client library.
307 Affected file is lib/silcclient/client_entry.c.
309 * Do not allow stopping client before it has been started.
310 Affected file is lib/silcclient/client.c.
312 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
314 * Fixed formatted nickname renaming to rename also irssi's
315 nicklist (/NAMES etc). Affected file is
316 apps/irssi/src/silc/core/client_ops.c.
318 * Fixed SILC Plugin crash when stopping client library before
319 it has been started. Affected file is
320 apps/irssi/src/silc/core/silc-core.c.
322 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
324 * For SILC Client and SILC Server check for 1.1 Toolkit
325 in configure. Affected file is configure.ad.
327 * Added better library linking flags and orders for SILC Client.
328 Affected file is configure.ad, Makefile.defines_int.in and
329 apps/irssi/src/fe-text/Makefile.am
331 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
333 * SILC Client 1.1 Beta5.
335 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
337 * Add hooks for Irssi 0.8.11 module functions. Affected file
338 is apps/irssi/src/fe-common/silc/fe-common-silc.c
340 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
342 * Fixed passphrase authentication with server. Affected file
343 is lib/silcclient/client_connect.c.
345 * Fixed passphrase authentication as responder. Affected file is
346 lib/silcske/silcconnauth.c.
348 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
349 return data as const. Affected file is
350 lib/silcclient/silcclient.h.
352 * Fixed timeout calculation in Symbian scheduler. Affected
353 file is lib/silcutil/symbian/silcsymbianscheduler.c.
355 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
357 * Do not uninitialize u.m.threads atomic int in finish but in
358 free. Fixes crash on any platform using atomic operations
359 using mutexes (like Symbian). Affected file is
360 lib/silcutil/silcfsm.c.
362 * Fixes Symbian scheduler wakeup synchronization. Affected file
363 is lib/silcutil/symbian/silcsymbianscheduler.c.
365 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
367 * Fixed nickname formatting to handle already formatted nicknames
368 better. Affected file is lib/silccilent/client_entry.c.
370 * Added "foo#2 appears as foo" support to SILC Client when user
371 leaves or quits and one formatted nickname remain. Affected file
372 is apps/irssi/src/silc/core/client_ops.c.
374 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
375 Affected file is lib/silcclient/client_notify.c.
377 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
379 * Fixed silc_show_public_key to not free public key in case of
380 failure. Affected file is lib/silcapputil/silcapputil.c.
382 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
384 * SILC Toolkit 1.1 Beta3.
386 * Porting Toolkit to Symbian. It should work while some sporadic
387 odd crashes remain. However I was able to run mybot on SILCNet.
388 Basically tested scheduler, net routines, socket routines,
389 threads and some other utility routines. Affected files are
390 in lib/silcutil/symbian/.
392 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
394 * Show realname and email address from public key when verifying
395 cached public keys with GETKEY. Affected files are
396 apps/irssi/src/fe-common/module-formats.[ch] and
397 apps/irssi/src/silc/core/client_ops.c.
399 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
401 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
403 * Include SILC Plugin /silc command help. Affected file is
404 apps/irssi/docs/help/silc
406 * Create channels before joining them. Affected file is
407 apps/irssi/src/silc/core/client_ops.c
409 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
411 * Fixed channel private key listing with /key. Affected file
412 is apps/irssi/src/silc/core/silc-channels.c.
414 * Fixed the public headers from anonymous structures. Affected
417 * Changed silc_buffer_*len macros to inline functions. Affected
418 file is lib/silcutil/silcbuffer.h.
420 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
422 * Fixed nickname format parsing in JOIN notify handling and
423 in WHOIS command reply. Affected file is
424 apps/irssi/src/silc/core/client_ops.c.
426 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
428 * SILC Client 1.1 Beta4.
430 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
432 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
433 but is compiled always in. Affected file is
434 lib/silcutil/silclog.h.
436 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
437 not there in release builds. Affected file is
438 lib/silcutil/silcfsm.h.
440 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
442 * SILC Client 1.1-beta3
444 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
446 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
447 and widechar to UTF-8 conversions. Affected files are
448 lib/silcutil/silcutf8.[ch].
450 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
452 * Include a README for the SILC Plugin
454 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
456 * Adopt perl Makefiles for SILC Plugin.
458 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
460 * Fixed client library initialization when the running callback
461 is not given to silc_client_init. Affected file is
462 lib/silcclient/client.c.
464 * Fixed Symbian compilation problems around the tree. Added
465 new Carbide.c++ project files to symbian/ directory.
467 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
468 use any globals. Affected files are lib/silcutil/silclog.c
471 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
473 * Fix several warnings in Irssi's Makefiles.
475 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
477 * Disable ASM if --with-pic was given. Affected file is
478 lib/silccrypt/configure.ad
480 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
482 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
483 in case they are called from a thread. Affected file is
484 lib/silcutil/silcfsm.c.
486 * Fixed WIN32 thread creation to handle the Tls correctly.
487 Affected file is lib/silcutil/win32/silcwin32thread.c.
489 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
491 * SILC Toolkit 1.1-beta2.
493 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
495 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
496 the socket async operation correctly. Changed that DNS lookup
497 is now done during connecting. Affected files are
498 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
500 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
501 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
503 * Optimize silc_net_gethostbyname to check if the name is already
504 IP address. Affected file is lib/silcutil/silcnet.c.
506 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
508 * Print filename instead of empty function name in debug output
509 on WIN32. Affected files are lib/silcutil/silclog_i.h and
512 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
513 descriptors and sockets better. Though, room for optimization
514 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
516 * Removed silc_net_win32_[init|uninit]. They are called now
517 automatically when SILC Scheduler is allocated. Wrote IPv4
518 address parser because inet_addr seemed not to work on my WIN32.
519 Affected file is lib/silcutil/win32/silcwin32net.c.
521 * Improved socketstream.h and stream.h documentation.
523 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
525 * Changed private message waiting API in client library to make
526 it work better with multiple waiting threads. The waiting is
527 not always per client entry instead of per connection. Affected
528 files are lib/silcclient/client_prvmsg.c, client.h and
531 * Changed silc_packet_wait_init function to accept the the expected
532 Source ID of the packet as argument. If specified only packets
533 with the specified types and Source ID are delivered. Affected
534 files are lib/silccore/silcpacket.[ch].
536 * Fixed file transfer disconnection crash when closing the session
537 directly in the monitor callback after disconnection. Affected
538 file is lib/silcclient/client_ftp.c.
540 * Make Toolkit compile on WIN32. Affected files in win32/
541 and in lib/silcutil/win32/.
543 * Changed silc_compare_timeval to return negative, zero or
544 positive instead of just TRUE or FALSE. This fixes 0 timeout
545 task dispatching on Windows. Affected files are
546 lib/silcutil/silctime.[ch] and silcschedule.c.
548 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
550 * Fixed CMODE channel auth public key retrieval. Affected
551 file is lib/silcclient/command.c.
553 * Fixed CMODE command reply to return channel public keys
554 correctly. Affected files are lib/silcclient/command_reply.c
555 and client_channel.c.
557 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
559 * Added current channel key cipher name and HMAC name to
560 SilcChannelEntry. Fixed channel private key creation.
561 Affected files are lib/silcclient/client_channel.c,
562 client_entry and silcclient_entry.h.
564 * Allow formatted nicknames as input to silc_client_get_clients
565 and silc_client_get_clients_whois. Affected file is
566 lib/silcclient/client_entry.c.
568 * Fixed silc_message_payload_free crash. Affected file is
569 lib/silccore/silcmessage.c.
571 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
572 lib/silccore/silcstatus.h.
574 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
576 * Imported libtommath 0.41. Renamed all mp_* functions to
577 tma_mp_* functions to avoid rare linking problems on systems
578 with mp_* functions. Affected files are in lib/silcmath/.
580 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
582 * SILC Toolkit 1.1 Beta1.
584 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
586 * Set the server and router operator modes to local entry after
587 successful OPER or SILCOPER commands. Affected file is
588 lib/silcclient/command_reply.c.
590 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
592 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
593 and other smaller APIs to WIN32. Affected files are in
596 * Changed the various regex APIs as generic code in util library.
597 Affected files are lib/silcutil/silcstrutil.[ch].
599 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
601 * Ported SILC Server to the new Toolkit API, working towards
602 SILC Server 1.1. Affected files are in apps/silcd/.
604 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
605 to lib/silcskr/silcskr.[ch].
607 * Fixed SILC public key copying to copy the identifier also.
608 Affected file is lib/silccrypt/silcpk.c.
610 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
612 * Fixed OPER and SILCOPER passphrase asking in Client library.
613 Affected file is lib/silcclient/command.c.
615 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
617 * Fixed command queue enabling after connecting to server.
618 The comparisons was from after changing to silc_utf8_strcasecmp.
619 Affected file is apps/irssi/src/silc/core/silc-servers.c.
621 * Fixed nickname setting with own client entry with 1.3 protocol
622 version server. Affected file lib/silcclient/client_register.c.
624 * Ignore error notify for local client entry. Affected file is
625 lib/silcclient/client_notify.c.
627 * Implemented responder rekey to SKE library. Affected files are
628 lib/silcske/silcske.[ch].
630 * Fixed connection auth protocol completion sending. Affected
631 file lib/silcske/silcconnauth.c.
633 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
635 * Do not call TCP network listener callback with any error
636 status, as documented. Affected file is
637 lib/silcutil/unix/silcunixnet.c.
639 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
641 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
643 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
644 Changed silc_skr_find to have SilcSchedule argument and removed
645 it from silc_skr_[alloc|init]. Affected files are
646 lib/silcskr/silcskr.[ch].
648 * Allow NULL id for silc_idcache_add. Affected file is
649 lib/silcapputil/silcidcache.c.
651 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
652 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
653 Fixed also channel message encryption with router-to-router
656 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
658 * Added silc_net_get_error_string, silc_net_listener_get_ip and
659 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
661 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
663 * Add option --enable-silc-plugin. Affected files are
664 apps/irssi/configure.{ad,in}
666 * Only compile the SILC Plugin if required. Affected files are
667 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
669 * Conditionally build the SILC Plugin. Affected files are
670 apps/irssi/src/silc/core/Makefile.am,
671 apps/irssi/src/fe-common/silc/Makefile.am
673 * Backout delayed protocol exit and replace with a lame busy
674 wait. Affected files are apps/irssi/src/fe-text/silc.c,
675 apps/irssi/src/silc/core/silc-core.c
677 * Fix key generation for SILC Plugin. Affected file
678 apps/irssi/src/silc/core/clientutil.c
680 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
682 * Only pass -rpath to libtool when building shared libraries.
683 Affected file lib/Makefile.ad
685 * Removing the stray "s" in configure.ad
687 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
689 * Redraw the screen after creating a new key. Affected file
690 apps/irssi/src/silc/core/clientutil.c
692 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
694 * Added SILC Client setting /set nickname_format that specifies
695 the nickname format string. Changed default nickname format
696 string to "%n#%a". Affected file is
697 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
699 * Fixed nickname parsing with WHOIS command to accept formatted
700 nicknames. Changed the silc_client_get_clients_local to allow
701 the searched nickname to be formatted nickname. Removed %s and
702 %S nickname formatters. Affected files are in lib/silcclient/.
704 * Added silc_client_nickname_parse to Client library API. Affected
705 file is lib/silcclient/silcclient.h.
707 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
708 commands. Affected file are
709 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
711 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
713 * Incorporate SILC Plugin patches. Affected files are
714 apps/irssi/src/fe-common/silc/module-formats.{c,h},
715 apps/irssi/src/silc/core/clientutil.{c,h},
716 apps/irssi/src/silc/core/silc-core.c,
717 apps/irssi/src/silc/core/silc-chatnets.{c,h},
718 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
719 apps/irssi/src/fe-common/silc/module.h
721 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
723 * In notify handling resolve user entries many times if the
724 resolving timedout. Affected file lib/silcclient/client_notify.c.
726 * silc_client_get_clients_local do not return any invalid entries.
727 Affected file is lib/silcclient/client_entry.c.
729 * Do not print "there are now xx user on this channel" for users
730 that actually aren't anymore on the channel. Affected file
731 is apps/irssi/src/client_ops.c.
733 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
735 * When joining channels with a password given in the config file,
736 use it. Also use it when cycling (it would be better to get
737 the password from the server, but this isn't possible in SILC).
738 Affected files apps/irssi/src/silc/core/silc-servers.c,
739 apps/irssi/src/silc/core/silc-channels.c
741 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
743 * Import perl script for sign_messages from silc-plugin. Affected
744 file apps/irssi/scripts/silc.pl
746 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
748 * Only wait for a nick on connecting, when it differs
749 (not counting case) from the username. Affected file
750 is apps/irssi/src/silc/core/silc-servers.c
752 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
754 * Use time settings for lag settings. Affected file is
755 apps/irssi/src/silc/core/silc-lag.c
757 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
759 * Added silc_thread_yield. Affected file is
760 lib/silcutil/silcmutex.h.
762 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
764 * Fixed WHOIS command and requested attributes handling in
765 client library. Affected files are lib/silcclient/command.c
766 and lib/silcclient/client_attrs.c.
768 * Fixed silc_time_value to actually work. Added new function
769 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
771 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
773 * SILC Client 1.1 beta2.
775 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
777 * Fixed client to properly abort TCP stream creation when
778 giving /QUIT. Affected file
779 apps/irssi/src/silc/core/silc-servers.c.
781 * Fixed several connecting aborting crashes from the client
782 library, packet engine and socket stream. Affected files
783 are in lib/silclient/, lib/silccore/silcpacket.c and
784 lib/silcutil/unix/silcunixsocketstream.c.
786 * Fixed private key export double free crash in key generation.
787 Affected file is lib/silccrypt/silcpk.c.
789 * Fixed FSM event waiting when there are multiple signallers
790 and the waiter goes away after the first signal. Affected
791 file in lib/silcutil/silcfsm.c.
793 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
795 * Fixed FSM event signalling to check if the waiter has gone
796 away already. Affected file is lib/silcutil/silcfsm.c.
798 * Fixed counter mode encryption/decryption to handle non-padded
799 SILC packets correctly. The silc_cipher_set_iv now
800 in counter mode resets for a new block. Affected files are
801 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
803 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
805 * SILC Client 1.1 beta1.
807 * Memory leak fixes around the libraries.
809 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
811 * Added better check for epoll() in configure. Affected file
814 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
816 * Fixed per scheduler data input buffer in packet engine. Use
817 list of inbufs instead of just one so that multiple streams
818 can do partial reads to different buffers. Affected file is
819 lib/silccore/silcpacket.c.
821 * Fixed WATCH notify handling in client library. Affected file
822 is lib/silcclient/client_notify.c.
824 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
826 * Fixed packet wrapper stream API to support encoder/decoder
827 for packets, and to handle partial reading correctly. Fixed
828 also inbuf size checking in reading to have enough space before
829 reading. Affected files are lib/silccore/silcpacket.[ch].
831 * Rewrote file transfer in client library. Affected files are
834 * Added TCP/UDP listener (internal) API to client library to have
835 generic way of dealing with listeners. Fixed Key Agreement and
836 file transfer to use it. Affected files are in lib/silcclient/.
838 * Fixed SKE to process SUCCESS packets synchronously and to call
839 completion synchronously. Affected file is lib/silcske/silske.c.
841 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
843 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
844 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
846 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
848 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
849 to client library. Affected file is
850 lib/silcclient/client_register.c.
852 * Serialize NICK and JOIN commands to avoid problems locally
853 with changing ID while joining to channel. Affected file is
854 lib/silcclient/command.c.
856 * Fixed entry resolving while handling incoming JOIN notify.
857 Handle properly cases, in re-processing of notify packets, where
858 the IDs may become invalid while resolving the entry (like nick
859 change). Entry is invalid if it doesn't have nickname, and such
860 entries are not delivered to application anymore. These fixes
861 problems of not seeing JOINs when remote user changes nickname
862 at the same time. Affected files are in lib/silcclient/.
864 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
866 * Added support for computing message payload MAC in new way
867 (SILC Protocol version 1.3). Bakcwards support for old way
868 remains. Affected files are lib/silccore/silcmessage.[ch].
870 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
872 * Added SilcRwLock API, a read/write lock. Affected files are
873 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
875 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
877 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
879 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
881 * The silc_schedule_set_listen_fd now returns boolean value.
882 Fixed FD task adding to check correctly for already added
883 FD tasks. Added stricter error checking for FD scheduling
884 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
885 and lib/silcutil/unix/silcunixschedule.c.
887 * The silc_stream_set_notifier now returns boolean value. Changed
888 all streams to support and check for the error condition.
889 Affected files are in lib/silcutil/.
891 * Fixed SKE library session aborting and deletion. Affected
892 file are lib/silcske/silcske.c.
894 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
896 * Implemented PKCS #1 with appendix with hash OID in the
897 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
898 lib/silccrypt/silchash.[ch] and
899 lib/silcasn1/silcasn1[_encode|decode].[ch].
901 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
903 * Added support for Version (V) SILC public key identifier.
904 Affected files are lib/silccrypt/silcpk.[ch].
906 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
908 * Rewrote connection auth request in client library. It is now
909 done automatically by the library and the resolved method given
910 as a hint to get_auth_method client operation. Affected files
913 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
915 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
916 It can be used to wrap SilcPacketStream into SilcStream.
918 * Fixed %p formatting from silc_snprintf. Affected file is
919 lib/silcutil/silcsnprintf.c.
921 * Ported SFTP library to new utility library. Ported also
922 the SFTP testers. Affected files in lib/silcsftp/.
924 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
926 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
927 of silc_snprintf, silc_vsnprintf, silc_asprintf and
930 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
932 * Added preliminary Symbian support. Changes around the source
933 tree. The symbian/ directory now includes Carbide.c++ project
934 files to compile the sources.
936 * Added silc_snprintf. Affected files are
937 lib/silcutil/silcstrutil.[ch].
939 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
941 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
942 macros. SILC_FSM_CONTINUE macro now immediately calls the
943 next state instead of first returning back to FSM. Helps
944 in debugging crashes etc.
946 Removed FSM Semaphores. Introduced FSM Event which is
947 asynchronous event. Affected files are in lib/.
949 * Added epoll(7) support to SILC Scheduler. It is used by default
950 if it is available. Affected files are
951 lib/silcutil/silcschedule.[ch],
952 lib/silcutil/unix/silcunixschedule.c.
954 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
956 * Added CTR mode to AES. Simplified cipher implementation API
957 more. Affected files are in lib/silccrypt/.
959 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
961 * Removed `detach' client operation. The detachment data is
962 now delivered in SILC_COMMAND_DETACH command reply to
963 application. Affected file in lib/silcclient/.
965 * Rewrote resuming/detaching in client library.
967 * Added boolean encryption indicator for silc_cipher_set_key.
968 Affected files lib/silccrypt/silccipher.[ch].
970 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
972 * Added silc_likely and silc_unlikely macros for GCC branch
973 prediction optimizations. Affected file lib/silcutil/silctypes.h.
975 * Added assembler AES optimization. Cleaned up the SILC Cipher
976 implementation API. Affected files are in lib/silccrypt/.
978 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
980 * Changed back the SILC_FSM_THREAD_WAIT operation to not
981 continue to next state if thread is finished already. That
982 check is not done anymore. Affected files are
983 lib/silcutil/silcfsm.[ch].
985 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
987 * Removed silc_packet_[get|set]_ciphers and
988 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
989 handle REKEY_DONE packet sending in rekey. Affected files
990 are lib/silccore/silcpacket.[ch].
992 * Added silc_fsm_is_started. Affected files are
993 lib/silcutil/silcfsm.[ch].
995 * Added settings sign_channel_message, sign_private_message
996 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
997 support for key agreement in /KEY command. Affected files
998 in apps/irssi/src/silc/core/.
1000 * During SILC Client initialization forward log messages to
1001 stderr. Affected files in apps/irssi/src/silc/core/.
1003 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1005 * Added silc_ske_get_key_material. Affected files are
1006 lib/silcske/silcske.[ch].
1008 * Added silc_packet_stream_is_udp. Affected files are
1009 lib/silccore/silcpacket.[ch].
1011 * Added SKE packet retransmission support with UDP transport.
1012 Affected file is lib/silcske/silcske.c.
1014 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1016 * Added silc_socket_stream_is_udp. Affected file is
1017 lib/silcutil/silcsocketstream.[ch].
1019 * Added UDP transport support to packet engine. Affected file
1020 is lib/silccore/silcpacket.c.
1022 * Added silc_socket_stream_is_udp. Affected file is
1023 lib/silcutil/silcsocketstream.[ch].
1025 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1027 * Added silc_packet_send_va[_ext] to send variable argument
1028 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1030 * Timeout freelist garbage collection added to scheduler.
1031 Affected file lib/silcutil/silcschedule.c.
1033 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1035 * Added silc_show_public_key_file to
1036 lib/silcapputil/silcapputil.[ch].
1038 * Added SILC_STR_ADVANCE support for buffer unformatting.
1039 Affected file lib/silcutil/silcbuffmt.c.
1041 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1043 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1045 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1047 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1048 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1050 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1052 * Added SILC_STR_FUNC to buffer format API. Affected files
1053 are lib/silcutil/silcbuffmt.[ch].
1055 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1057 * No more memory allocation for message payload parsing.
1058 Pre-allocated buffer can be used with message payload encoding.
1059 Affected files lib/silccore/silcmessage.[ch].
1061 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1063 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1064 to silcutil/silcbuffmt.[ch].
1066 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1068 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1069 Affected file lib/silcutil/silcbuffmt.[ch].
1071 * Removed silc_schedule_signal_[un]register and
1072 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1073 to add signal task. Only one callback per signal may be
1074 added. The signals are now automatically called back to
1075 caller. Affected files lib/silcutil/silcschedule.[ch] and
1076 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1078 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1080 * Added SilcSKEParams for SKE parameters and simplied even more
1081 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1082 Added support for IV included and session port handling with
1085 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1086 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1087 which is called after every rekey when IV Included flag is used.
1088 See SILC specifications for details.
1090 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1092 * Added lib/silcapputil and moved SILC application specific
1093 utility routines from the generic util library lib/silcutil
1094 to the new library. Removed lib/silcidcache and moved that
1095 to lib/silcapputil as well.
1097 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1099 * Added SILC_STR_ADVANCE. Affected file is
1100 lib/silcutil/silcbuffmt.[ch].
1102 * The silc_buffer_strformat preserves buffer locations now.
1104 * Added lib/silcutil/silcatomic.h for atomic operations.
1106 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1108 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1111 * Fixed MIME deocing when data portion is not present.
1112 Affected file lib/silcutil/silcmime.c.
1114 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1116 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1118 * Added IV Included support to packet routines, to allow
1119 packet sending and receiving on UDP/IP. Affected files are
1120 lib/silccore/silcpacket.[ch].
1122 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1124 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1126 * Added UDP support to network and socket stream library.
1128 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1130 * Added conditional variables. New files are
1131 lib/silcutil/silcondvar.h and platform specific implementations.
1133 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1135 * make sure session->hostname and session->port are valid before the
1136 application callback is done, since things will go wrong if the
1137 application immediately calls silc_client_file_receive. Affected
1138 file lib/silcclient/client_ftp.c.
1139 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1141 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1143 * New SILC PKCS API enabling support for other public keys
1144 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1146 * Separated SILC Public Key Payload routines from the PKCS API
1147 to lib/silccore/silcpubkey.[ch].
1149 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1151 * Added SILC Key Repository library, lib/silcskr.
1153 * Added SILC Server library, lib/silcserver.
1155 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1157 * MIME objects in attributes now use SilcMime. Affected files
1158 are lib/silccore/silcattrs.[ch].
1160 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1162 * Synchronize semaphore posting for real threads in FSM.
1163 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1165 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1167 * Added silc_file_set_nonblock. Affected file is
1168 lib/silcutil/silcfileutil.h.
1170 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1172 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1174 * FSM based implementation of SILC SKE. Simpler interface also.
1175 Affected files are in lib/silcske/.
1177 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1179 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1181 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1182 silc_mime_parse is available but deprecated.
1184 * Check that packet is valid when processing key exchange,
1185 authentication and rekey protocols. Fixes a crashbug.
1186 Affected files are apps/silcd/protocol.c and
1187 lib/silcclient/protocol.c.
1189 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1190 all hash buffers to use that instead of fixed values.
1192 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1194 * Added SHA-256 to crypto library. The SHA-256 takes now
1195 precedence over SHA-1.
1197 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1199 * Check for valid return value from regcomp. Affected file
1200 lib/silcutil/unix/silcunixutil.c.
1202 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1204 * Fixed silc_hash_uint to work with integers. Affected
1205 file lib/silcutil/silcutil.c.
1207 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1209 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1211 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1213 * Fixed channel public key list saving on JOIN command reply
1214 on backup router. Affected file apps/silcd/command_reply.c.
1216 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1218 * Added default limit how many channels client can join,
1219 default is 50. Added 'channel_join_limit' configuration
1220 option to server too. Affected files are apps/silcd/command.c
1221 and serverconfig.[ch].
1223 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1225 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1226 On Toolkit the server and client are not compiled by default.
1227 Affected file configure.ad.
1229 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1231 * Added lib/contrib/getopt.[ch] for platforms that don't
1232 have it (it is not GPL implementation).
1234 * Fixed compilation when pkg-config is used.
1236 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1238 * A comma in invite/ban string is invalid, check for it.
1239 Affected file apps/silcd/server_util.c.
1241 * Added SERVICE command to the server. It parses the command
1242 request but SILC Server does not support services for the
1243 time being. Affected file apps/silcd/command.[ch].
1245 * Added SERVICE command and command reply to client library.
1246 It is however incomplete. Updated Toolkit documentation.
1247 Affected files are lib/silcclient/command[_reply].[ch].
1249 * Fixed IDENTIFY/WHOWAS command reply to send the username
1250 correctly (uninitialized buffer). Affected file is
1251 apps/silcd/server_query.c.
1253 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1255 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1256 finalizes the major restructuring of the CVS tree.
1258 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1260 * Send empty MOTD reply if MOTD file cannot be read.
1261 Affected file silcd/command.c.
1263 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1265 * Optimized primer number generator to use simpler conversion
1266 routines. Also assure that the prime number will have the
1267 highest bit set after modifying it. Affected file is
1268 lib/silcmath/silcprimegen.c.
1270 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1272 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1273 for now only for testing purposes, it will not be delivered
1274 in any distribution for now.
1276 * Removed NSS MPI from the source tree. Due to upcoming
1277 license change for the SILC Toolkit, we cannot deliver the
1278 NSS MPI anymore. I decided to replace it in all distributions
1279 with public domain library.
1281 * Removed GNU regex from lib/contrib and introduced free
1282 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1283 GNU regex compatible API to it (only partial).
1285 * Removed getopt routines from lib/contrib.
1287 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1289 * Use silc_server_send_command_reply to send replies instead
1290 of encoding packet itself. Affected file silcd/command.c.
1292 * Added command sending and receiving statistics to server.
1293 Affected files in silcd/.
1295 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1296 with GCC, for it not to warn about pointer signedness.
1298 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1300 * Added context to the SilcIDCache destructor. Affected
1301 files are lib/silccore/silcidcache.[ch],
1302 lib/silcclient/client.c and silcd/server.c.
1304 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1306 * Added pkg-config check to configure.
1308 * The PublicKeyDir must not be used with Admin block in server
1309 config. Affected file silcd/serverconfig.c.
1311 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1315 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1317 * Handle empty LIST command reply correcttly in server. Affected
1318 file silcd/command_reply.c.
1320 * Handle empty LIST command reply correctly in client library.
1321 The application will now receive one LIST command reply with
1322 all arguments set to NULL if there are no channels. Updated
1323 Client Library documentation accordingly. Affected file
1324 lib/silcclient/command_reply.c.
1326 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1328 * Added channel name string stringprep profile to the protocol
1329 and implementation to allow a little free'er channel name
1330 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1332 * Added silc_channel_name_[check|verify] to check and verify
1333 channel name strings. Affected files are
1334 lib/silcutil/silcstrutil.[ch].
1336 * Added support for the new channel name preparation in client
1337 library and server. Affected files in lib/silcclient and
1340 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1342 * Added the Autodist into the source tree. It replaces the
1343 old ./prepare. It can be used to create distributions as
1344 previously. See README.CVS and README.DIST. See
1345 distributions in distdir/.
1347 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1349 * Make sure query sends at least an error back if nothing
1350 more is sent. Affected file silcd/server_query.c.
1352 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1354 * During query, check if the original command caller goes
1355 away. If it does, stop the query. Affected file
1356 silcd/server_query.c.
1358 * Check for valid channel creation in JOIN command reply.
1359 Affected file lib/silcclient/command_reply.c.
1361 * Handle the resolver counter in silc_client_get_users_by_channel
1362 callback correctly. Fixed auto-join bug in Gaim. Affected
1363 file lib/silcclient/idlist.c.
1365 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1367 * Added some better error messages. Affected file
1368 silcd/command_reply.c and packet_receive.c.
1370 * Handle error in WATCH command propely on backup router.
1371 Affected file silcd/command.c.
1373 * Fixed freeing of unfreeable variable in WHOIS command reply.
1374 Affected file silcd/command_reply.c.
1376 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1378 * Added pkg-config .pc file creation for silc core library
1379 and silcclient library. A patch by c0ffee.
1381 * Removed the need for GNU Libidn. Added the simple stringprep
1382 from libidn into lib/contrib/. It is now used also on Windows
1385 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1387 * Simplified the invite and ban string handling in the
1388 server. Check for valid invite and ban arguments also.
1389 Affected file silcd/server_util.c.
1391 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1393 * Added WATCH list announcing in backup router protocol.
1394 Affected files are silcd/command.c, server.c, server_backup.c.
1396 * Do not change users mode to founder on normal server/backup
1397 if the founder mode is set, and user is first one to join.
1398 Affected file silcd/pcaket_receive.c.
1400 * Do not send CUMODE_CHANGE notify back to sender. Affected
1401 file silcd/packet_receive.c.
1403 * Added getrusage() to take noise in SILC RNG. A patch by
1404 Mika Boström. Affected files are configure.in.pre,
1405 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1407 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1409 * Splitted the SILC libraries configuration into a configure
1410 fragment into lib/configure.ad. It is now possible, once
1411 this feature is added, to specify whether to compile or not
1412 compile included SILC libraries. Affected files are
1413 configure.in.pre, lib/silcmath/mpi/configure.ad,
1414 lib/configure.ad, Makefile.defines.pre and
1415 Makefile.defines_int.pre.
1417 * Added --with-silc-includes and --with-silc-libs to configure.
1418 If specified the included libs are not compiled, but the
1419 specified libs are used. Pkg-config is not yet supported.
1420 Affected file configure.in.pre.
1422 * Fixed WATCH command handling on backup router. Router does not
1423 send the watch command any more to backup if it originates from
1424 backup. Affected file silcd/command.c.
1426 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1428 * Changed announcing to not announce unregistered clients.
1429 Affected file silcd/server.c.
1431 * Fixed username handling in command reply. Affected file
1432 silcd/command_reply.c.
1434 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1436 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1438 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1439 Affected file: includes/silcincludes.h.in
1441 * bool is defined as _Bool on Mac OS X now.
1442 Affected file: lib/silcutil/silctypes.h
1444 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1446 * Added support for UTF-8 nicknames, channel names and
1447 server names in client library. Affected files in
1450 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1451 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1452 software to check how Toolkit has been compiled.
1454 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1456 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1458 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1459 in library and in SILC Client when dealing with nicknames
1460 and other identifier strings. Affected file in client lib
1463 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1464 irssi/src/silc/core/silc-servers.c.
1466 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1468 * Fixed idcache to work with the new identifier strings.
1469 Affected file lib/silccore/silcidcache.c.
1471 * Added UTF-8 hash and compare function for SilcHashTable.
1472 Affected file lib/silcutil/silcutil.[ch].
1474 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1475 Affected file lib/silcutil/silcstringprep.[ch].
1477 * Changed the identifier string handling to include the original
1478 format in client, server, channel entries and normalized
1479 format in cache. Affected files in silcd/.
1481 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1483 * Added support for the new identifier strings and their
1484 validity checking. Nicknames, channel names and usernames
1485 can now include practically any kind of letters and various
1486 other characters. Affected files in silcd/ and in libraries.
1488 NOTE: comparing these strings should now be done with memcmp()
1489 to check binary compatibility. All these strings are normalized
1490 and casing is irrelevant.
1492 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1493 as easy function for applications to check whether identifier
1496 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1498 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1499 file lib/silcutil/silcutf8.c.
1501 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1503 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1505 * Make public key in getkey reply mandatory. Affected file
1506 lib/silcclient/command_reply.c
1508 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1510 * Added Parameter dont_register_crypto_library to
1511 SilcClientParam. If set to TRUE, silcclient library will
1512 not initalize the Crypto Libraries and application
1513 will need to do it. Affected file lib/silcclient/silcclient.h,
1514 lib/silcclient/client.c.
1516 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1518 * Imported new silc_utf8_[encode|decode] routines from
1519 my internal SILC 1.1 source tree. New encodings added:
1520 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1521 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1522 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1523 SILC_STRING_LDAP_DN.
1525 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1527 * Implemented stringprep (RFC 3454) API. Internally we use
1528 GNU Libidn's stringprep, for now, so it is required now to
1529 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1531 * Added checking for GNU Libidn and --with-libidn to configure.
1533 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1535 * If the passphrases entered do not match while generating a new key,
1536 completly start over instead of going into an infinite loop asking
1537 the user to re-enter the passphrase correctly. Affected file
1538 lib/silcutil/silcapputil.c
1540 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1542 * Make sure server is removed from backup list when it is
1543 deleted. Affected files silcd/command.c, server.c,
1546 * Close socket when connecting to router fails. Affected
1547 file silcd/server.c.
1549 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1551 * Adopt configuration toolchain to current auto-tools.
1552 Affected files prepare, irssi/configure.in
1553 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1554 redo that. Affected files irssi/src/silc/core/client_ops.c,
1555 irssi/src/fe-common/silc/fe-silc-channels.c
1556 * Take over command line options into silcclient data structure.
1557 Affected file irssi/src/silc/core/silc-core.c
1559 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1561 * Do not try to initiate backup resuming protocol forever.
1562 Affected file silcd/server_backup.c.
1564 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1566 * ID change in resuming has to be done before changing
1567 detached client's modes, since the ID change may fail and
1568 leave ghosts on the network. Affected file is
1569 silcd/packet_receive.c.
1571 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1573 * Fixed Win32 scheduler to not stuck anymore. A patch from
1574 Juha Räsänen. Affected file is
1575 lib/silcutil/win32/silcwin32schedule.c.
1577 * Fixed QoS parsing for connection blocks in server. Affected
1578 file is silcd/serverconfig.c.
1580 * Fixed server statistics increasing in server. Affected file
1583 * The CLOSE command now marks backup router as self disconnected
1584 to avoid resuming problems. Affected file silcd/command.c.
1586 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1588 * When using silc_net_create_connection[_async], and your system can
1589 create IPv6 sockets, it will try to connect to the IPv6 host.
1590 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1591 file lib/silcutil/unix/silcunixnet.c
1593 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1595 * Check for valid route when receiving packet from router and
1596 when routing it to local server in the cell. A patch from
1597 Matt Miller. Affected files silcd/router.c and server.c.
1599 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1601 * Couldn't detach and reattach twice, because of the previous
1602 commit. Affected file silcd/packet_receive.c
1604 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1606 * Added check to ignore Port value if Initiator is FALSE.
1607 Remote router coudln't connect if Port was set. Affected file
1608 silcd/serverconfig.c
1610 * If some client tries to resume more than once at the same time,
1611 server crashed. Router didn't crash, but showed odd behaviour
1612 (didn't allow clients to join anymore, ..). Affected files
1613 silcd/packet_receive.c silcd/idlist.h
1615 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1617 * Destroy the file transfer session in silc_client_file_close
1618 with timeout. Affected file lib/silcclient/client_ftp.c.
1620 * Call SFTP server monitor in READ and WRITE after the actual
1621 operations. Affected file lib/silcsftp/sftp_server.c.
1623 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1625 * Create one configure script from configure fragments
1626 (configure.ad). This is a first step towards new distribution
1627 system. Affected files prepare, configure.in.pre,
1628 lib/silcmath/mpi/configure.ad.
1630 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1632 * Removed expiring of client key pair. Affected file is
1633 irssi/src/silc/core/clientutil.c
1635 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1637 * Check the number of connections from real number of
1638 connections instead of socket number, when deciding if
1639 server is full. Affected files are silcd/server.c,
1640 server_internal.h and silcd.c.
1642 * Clarified the connections_max meaning in General section
1643 in doc/example_silcd.conf.in.
1645 * The reconnect_keep_trying default value set to TRUE
1646 if it is not defined in the config file. Affected file
1647 silcd/serverconfig.c.
1649 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1651 * Fixed crashbug in connection closing, after a protocol
1652 completion callback, which might have closed it already.
1653 Affected file silcd/server.c.
1655 * Fixed rekey with PFS in backup router. It did not allow
1656 rekeys with PFS, and when the rekey protocol timedout
1657 it crashed the backup router without the above fix. Affected
1658 file silcd/packet_send.c and server.c.
1660 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1662 * The silc_client_add_channel_private_key now returns the
1663 private key context if pointer is given as argument.
1664 Affected files are lib/silcclient/silcclient.h and
1667 * Added support for using channel private keys in SILC
1668 Client Library even if the private key mode is not set
1669 on the channel. Affected file lib/silcclient/client_channel.c.
1671 * The channel private key used to decrypt message is now
1672 delivered to the application in the 'channel_messageÃ' client
1673 operation. Affected files are lib/silcclient/silcclient.h
1674 and client_channel.c.
1676 * Fixed wrong arg type for user limit in CMODE command reply.
1677 Affected file silcd/command.c.
1679 * The user limit is now taken and saved to SilcClientEntry in
1680 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1681 Affected files lib/silcclient/silcclient.h, command_reply.c
1682 and client_notify.c.
1684 * Added support to the new private message key indicator
1685 packet. Added a new function to the client library:
1686 silc_client_send_private_message_key_request. The sender
1687 indicates to be initiator, and receiver is responder.
1688 Added the indicator to the SilcClientEntry as 'prv_resp'
1689 boolean. Affected files are lib/silcclient/silcclient.h
1690 client.[ch], and client_prvmsg.c.
1692 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1694 * Fixed the JOIN command calling when called with both
1695 -auth and -founder. Affected file is lib/silcclien/command.c.
1697 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1699 * Check watcher list for resumed clients as well. Affected
1700 file is silcd/packet_receive.c.
1702 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1704 * Implemented the user limit to the CMODE_CHANGE notify,
1705 CMODE command reply and JOIN command reply in server.
1706 Affected files are silcd/server.c, command.c, command_reply.c,
1707 packet_send.c and packet_receive.c.
1709 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1711 * Defined SILC_STRFMT_END that must be used now with
1712 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1713 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1714 lib/silcclient/silcvcard.c, silcd/server_util.c.
1716 * Fixed the adding of public key to the WATCH list in server.
1717 Fixed the WATCH notify sending to client. Affected files
1718 are silcd/packet_send.[ch], command.c, server_util.c.
1720 * Implemented the watching by public key in the SILC Client
1721 Library and SILC Client. Affected files are
1722 lib/silcclient/command.c and client_notify.c.
1724 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1726 * Added support for public key watching in server. Affected
1727 files are silcd/server.c, server_internal.h, command.c,
1730 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1732 * Added public key to the SIlcClientEntry. Affected files
1733 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1735 * Fixed the get_clients_whois reply processing to return
1736 exactly same entries server returned. Makes it possible
1737 to search using attributes. Affected file is
1738 lib/silcclient/idlist.c.
1740 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1742 * Save founder key to SilcChannelEntry. Affected files are
1743 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1745 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1747 * Call the monitor callback with _CLOSED status from the
1748 silc_client_file_close. Affected files are
1749 lib/silcclient/client_fpt.c, silcclient.h
1751 * Added silc_client_get_clients_whois which resolves using
1752 WHOIS, and supports requested attributes as well.
1753 Affected files are lib/silcclient/silcclient.h, idlist.c.
1755 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1757 * Added support for asking the destination filename where
1758 the downloaded file is saved in the file transfer. Affected
1759 files are lib/silccilent/silcclient.h, client_ftp.c.
1761 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1763 * Fixed error handling in resuming data processing. Affected
1764 files are lib/silcclient/client_resume.c and client.c.
1766 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1768 * Fixed silc_client_send_private_message to return TRUE correctly.
1769 Affected file lib/silcclient/client_prvmsg.c.
1771 * Added topic to the SilcChannelEntry. Affected files are
1772 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1774 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1776 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1777 file lib/silcclient/command.c
1779 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1781 * Convert all commands to UTF-8 before passing them to the
1782 client library. Still need to convert replies from UTF-8 to
1783 the locale encoding. Affected file
1784 irssi/src/silc/core/silc-cmdqueue.c
1786 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1788 * redirect all silc_client_command_calls through a queueing framework.
1789 This fixes /CYCLE and the annoying "nick change after auto-joining
1790 a channel". Furthermore it defines one central point where
1791 command parameters can be UTF-8-ified. Affected files
1792 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1793 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1795 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1797 * use asynchronous connect() to establish router connections.
1798 Fixes problem when the primary router goes down. Affected files
1799 silcd/server.c, silcd/server_backup.c
1801 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1803 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1804 Fixed various compilation warnings when type casting ints
1805 to pointers or vice versa, of different size. Updates around
1808 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1810 * Surrogates not allowed in UTF-8 strings, updated decoder.
1811 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1812 testers in lib/silcutil/tests/ directory.
1814 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1816 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1817 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1818 files are lib/silcclient/silcclient.h, client.c.
1820 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1822 * When resuming a session fails, notify the user that the session
1823 file needs to be removed eventually. Affected files
1824 irssi/src/fe-common/silc/module-formats.[ch],
1825 irssi/src/silc/core/client_ops.c.
1827 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1829 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1830 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1832 * Typofix in Irssi::Silc module. Affected file
1833 irssi/src/perl/silc/Silc.xs.
1835 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1837 * Changed the way NOTICE flagged messages are treated. Added support
1838 for notices in queries and signing notices. Affected files
1839 irssi/default.theme; irssi/docs/help/in/notice.in;
1840 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1841 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1843 * Fixed typo in /ACTION help. Affected file
1844 irssi/docs/help/in/action.in
1846 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1848 * Fixed typo in perl module. Affected file
1849 irssi/src/perl/silc/Server.xs
1851 * Changed the way ACTION flagged messages are treated. Added support
1852 for actions in queries and signing actions. Affected files
1853 irssi/default.theme; irssi/docs/help/in/action.in;
1854 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1855 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1858 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1860 * Incorrectly reported error when client had to be resolved from
1861 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1863 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1865 * Fixed whois public key hash table deleting and adding in
1866 detached client case. Affected file silcd/packet_receive.c.
1868 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1870 * Changed filenames of silc/fe module not to collide with filenames
1871 from core/fe. Also seperated public messages printing from
1872 query messages printing. Affected files are all in
1873 irssi/src/fe-common/silc.
1875 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1877 * Fixed the invite process handling during joining to use
1878 correct server name for the client that is matched against
1879 the invite string for the channel. Wrong server name caused
1880 inability to join the channel. Affected file is
1883 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1885 * Fixed the CUMODE channel founder authentication on normal
1886 server to not remove the founder rights on existing founder
1887 before checking that router accepts the mode change. Affected
1888 files are silcd/command.c and silcd/packet_receive.c.
1890 * Remove the server entry correctly when rekey timeouts and
1891 remote router connection on normal server is closed. Fixes
1892 a crash where server uses the freed server entry. Affected
1893 file silcd/server.c.
1895 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1897 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1898 networks. This is the first step in solving the bug about
1899 /SERVER ADD -silcnet <silcnet>. Affected files
1900 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1901 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1902 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1904 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1906 * /SMSG and /MMSG now correctly create new queries. Affected files
1907 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1909 * Add basic support for SILC protocol specific variables in perl.
1910 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1911 irssi/src/perl/Makefile.am
1913 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1915 * Don't use silc_get_input, it's obviously not reliable. Fixes
1916 issue when the current key expires. Affect file
1917 irssi/src/silc/core/clientutils.c
1919 * Make the session data filename configurable. This makes it
1920 possible to have different session files for different
1921 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1922 client_ops.[ch], silc-servers.c,
1923 irssi/src/silc/fe-common/silc/module-formats.[ch]
1925 * Use the same set of libtool files for the MPI lib as for the
1926 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1927 config.sub, configure.in, install-sh, missing, mkinstalldirs
1929 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1931 * Fixed server statistics decrementing error to not go to
1932 negative. Affected file silcd/packet_receive.c.
1934 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1936 * Use silc_server_query_add_error to add error in public key
1937 search error. Added support in send_reply to send errors
1938 without specific argument. Affected file silcd/server_query.c.
1940 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1941 Client for NO_SUCH_NICK. It was against the protocol specs.
1942 Affected file irssi/src/silc/core/client_ops.c.
1944 * Added backwards support for the wrong NO_SUCH_NICK error sending
1945 in server. To be removed in SILC Server 1.0. Both old clients
1946 and clients with fixed error handling now works. Affected file
1947 silcd/server_query.c.
1949 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1951 * fixed a bug in the whois using attributes function where no
1952 error was sent if no nickname and client id but the attributes were
1953 given to whois. Affected file silcd/server_query.c
1955 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1957 * remove public key from public key hashtable on detach. Affected
1958 file silcd/packet_receive.c
1960 * free public key hashtable before removing clients on server
1961 shutdown. Affected file silcd/server.c
1963 * remove public key prior deleting client-data on killing a client.
1964 Affected file silcd/server_util.c
1966 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1968 * Getting the MOTD from other servers works now. Affected
1969 files are silcd/command.c and silcd/command_reply.c
1971 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1973 * Initialize the variable idletag, since it is tested in
1974 silc_core_deinit for its default value. Affected file
1975 irssi/src/silc/core/silc-core.c
1977 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1979 * Fixed signed channel messages across cells. Affected file
1982 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1984 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1985 is not defined. They can now be safely used in if-statements
1986 without braces. Affected file lib/silcutil/silclog.h.
1988 * Added the checks for backup closing connection due to error
1989 (local or remote) and thus not allow the resuming to occur
1990 in reconnect. Affected files are silcd/packet_send.c
1993 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1995 * Help file updates. Affected files in irssi/src/docs/help/in/.
1997 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1999 * Fixed channel messages across cells. Affected file
2002 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2004 * Fixed file transmission accepting in client library to not
2005 start the negotiation if user hasn't accepted the transfer,
2006 instead create new session for resent transfer. Affected
2007 file lib/silcclient/client_ftp.c.
2009 * Show the session ID in the file transmision list. Remove
2010 session from list that failed to transfer. Switch the current
2011 session automatically after transmission, and in errors, to new
2012 session if other sessions exists in the transfer list. Affected
2013 files are irssi/src/silc/core/silc-servers.c,
2014 irssi/src/fe-common/silc/modfule-formats.c.
2016 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2018 * Fixed MIME header parsing for the hopefully last time. Affected
2019 file lib/silcutil/silcstrutil.c
2021 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2023 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2025 * The SILC RNG is now gauranteed to return non-zero random
2026 values. Affected files are lib/silccrypt/silcrng.[ch].
2028 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2030 * Fixed nickname formatting when changing only case of the
2031 nickname. Affected file lib/silcclient/idlist.c.
2033 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2035 * Fixed a memory leak and incorrect printing of the "appears as"
2036 message. Affected file irssi/src/silc/core/client_ops.c
2038 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2040 * Added CRT (Chinese Remainder Theorem) supported RSA
2041 private keys and private key operations. This significantly
2042 increases private key operation efficiency. No compatibility
2043 issues with new or old private keys. Affected files are
2044 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2046 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2048 * Fixed GCC-3.3.2 related compilation warnings from the
2051 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2053 * Removed RC6 from distributions.
2055 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2057 * Added some better comments to lib/silccrypt/silcpkcs.h,
2058 optimized some routines in lib/silccrypt/silcpkcs.c.
2059 Added test_silcpkcs into lib/silccrypt/tests/.
2061 * Fixed silc_rng_global_init to actually init the global RNG
2062 if RNG wasn't provided for it. Affected file is
2063 lib/silccrypt/silrng.c.
2065 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2067 * Added silc_hash_table_find_by_context_ext. Affected files
2068 lib/silcutil/silchashtable.[ch].
2070 * Save the public key on normal server in WHOIS command reply
2071 from attributes, if present, and add it to public key hash
2072 table. Fixes WHOIS resolving by public key on normal server.
2074 Optimized the attributes resolving on normal server to not
2075 resolve if we resolved them already from router.
2077 Affected files are silcd/server_query.c, command_reply.c.
2079 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2081 * Added support for whois using attributes.
2082 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2083 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2086 * Added support for whois using public key attribute to /WHOIS i
2087 client command. Affected files irssi/docs/help/in/whois.in,
2088 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2090 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2092 * Fixed UMODE setting in server when the client has anonymous
2093 mode set. The mode setting was not working. Affected file
2096 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2098 * Fixed some bugs and typos related to sending split messages.
2099 Print notification when sending messages with /MMSG. Affected
2100 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2102 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2104 * Optimized the socket referencing in packet routines, client
2105 library and server. Affected files are lib/silccore/silcpacket.c,
2106 lib/silcclient/client.c and silcd/server.c.
2108 * If silc_socket_set_qos is given with NULL arguments the QoS is
2109 reset from the socket. Affected files are
2110 lib/silcutil/silcsockconn.[ch].
2112 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2114 * Add a /LISTKEYS command which lists the locally cached
2115 client and server keys. Affected files
2116 irssi/src/fe-common/module-formats.[ch],
2117 irssi/src/silc/core/silc-{channels,servers}.c
2118 irssi/docs/help/in/listkeys.in
2120 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2122 * Check that packet queue purging was successful. Affected
2123 files lib/silcclient/client.c and silcd/packet_send.c. Related
2124 to MAC failed errors.
2126 * Do not clear the inbuf even if it is empty if QoS was applied
2127 to it. Otherwise the QoS data is cleared and MAC failed error
2128 will occur. Affected file lib/silccore/silcpacket.c.
2130 * Use the rekey period time as rekey protocol timeout value.
2131 If the rekey does not succeed during the rekey period there's
2132 something very wrong, and we most likely end up with wrong keys,
2133 do graceful reconnect then. Affected file silcd/server.c.
2135 * Take reference of the socket in the parser context, as it's
2136 possible to have the parsers in queue after the socket is
2137 disconnected and this may cause crash. Affected files are
2138 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2141 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2143 * Fixed KICK command reply sending, it sent to replies.
2144 Affected file silcd/command.c.
2146 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2148 * Finish the silc-mime.pl script. It now supports MIME type
2149 guessing using magic files, signing data messages, executing
2150 MIME handlers in background. Affected files
2151 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2153 * Changed MIME signal handler to make things easier for the perl
2154 script. Affected files irssi/src/silc/core/client_ops.c,
2155 silc-servers.c, and irssi/docs/signals.txt
2157 * Cleaned up the silc_mime_parse function and fixed detection
2158 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2160 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2162 * Resolve the IP for file transfer listener from the connection
2163 socket. Affected file lib/silcclient/client_ftp.c.
2165 * Accept NULL hostname parameter in the functions
2166 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2167 if hostname is not wanted.
2169 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2171 * Fixed race condition between silc_client_init and
2172 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2174 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2176 * Fixed file transfer connection closing when SIGNOFF for
2177 the client is received from server. Affected file is
2178 lib/silcclient/client_ftp.c.
2180 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * Check for disconnected socket in QUIT callback. Affected
2183 file silcd/command.c.
2185 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2187 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2188 Affected files lib/silcutil/silcstrutil.c
2190 * Cleaned up the escape/unescape functions for correctness and
2191 speed. Affected file irssi/src/silc/core/client_ops.c
2193 * Removed handling for data messages with Content-Type: text/*,
2194 moved parsing of MIME headers to the signal handler, added
2195 support for signing and verifying data messages. Affected
2196 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2197 irssi/src/silc/core/silc-{servers,channels}.c
2199 * Added a perl script for handling data messages based on
2200 information read from Mailcap files. New file
2201 irssi/scripts/silc-mime.pl
2203 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2205 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2206 acknowledge recepetion of a message to the sender. Updated
2209 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2211 * Unregister channel key saving callback when deleting channel.
2212 Affected file lib/silcclient/idlist.c.
2214 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2215 before calling notify client operation. Affected file is
2216 lib/silcclient/client_notify.c.
2218 * Unregister QoS tasks when deleting the socket connection.
2219 Affected files lib/silcutil/silcsockconn.[ch],
2220 unix/silcunixsockconn.c.
2222 * Implemented latest presence-attrs draft changes. Affected
2223 files lib/silccore/silcattrs.h and
2224 irssi/src/silc/core/silc-queries.c.
2226 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2228 * Save old channel keys in list to allow more rapid change
2229 of channel keys if server for some reason does that. This
2230 avoids loosing so many channel messages due to not having
2231 key to decrypt. Affected file lib/silcclient/silcclient.h,
2232 idlist.c and client_channel.c.
2234 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2236 * Continued backup router tests and fixes. Affected files
2237 silcd/server_backup, server_util.c, server.c. See TODO.
2239 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2241 * Fixed SERVER_SIGNOFF handling in servers. The client
2242 was removed from wrong list thus not removing the client
2243 at all. Affected file silcd/packet_receive.c.
2245 * Do not execute rekey protocol for disabled connections as
2246 it would never go through. Affected file silcd/server.c.
2248 * Added timeout for rekey protocol to catch if the protocol
2249 never executes successfully. Affected files silcd/server.c
2252 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2254 * Abandon packet processing for disconnected sockets. Check
2255 this always after calling packet processing callback.
2256 Affected file lib/silccore/silcpacket.c.
2258 * Fixed double registration disconnection code in server.
2259 Closed wrong connection. Affected file silcd/packet_receive.c.
2261 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2263 * On normal server reconnect to primary during resuming 4
2264 times, then give up. Affected file silcd/server_backup.c.
2266 * If during reconnecting to routers we notice we have router
2267 connection but no primary router set, the server is in desync.
2268 Reconnect to primary to restore network. Affected file
2271 * Assure that only one protocol is exeucting at the same time.
2272 Added checks for all protocols. Affected files are
2273 silcd/server.c and server_backup.c.
2275 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2277 * Check that a string is not already part on invite/ban
2278 string when processing it. Affected file silcd/server_util.c.
2280 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2282 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2283 with 1.2 version of the protocol. Affected file is
2284 silcd/packet_receive.c.
2286 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2288 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2289 where the passphrase was given. Affected file is
2292 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2294 * INVITE and BAN notifys are now delivered from routers to
2295 servers (but not clients) on the channel. Updated specs and
2296 code. Affected files silcd/packet_[send|receive].[ch],
2297 command.c, server.c and server_util.c.
2299 * Implemented INVITE and BAN announcing. Affected files are
2300 silcd/server.[ch], server_util.c.
2302 * Implemented SilcStatus error type argument returning in
2303 command reply error in server. Affected file silcd/command.c.
2305 * Implemented SilcStatus argument returning in comand reply
2306 in client library. The command_reply client operation now
2307 returns error specific arguments as well. Affected files
2308 are lib/silcclient/command_reply.[ch], client_resume.c,
2309 lib/silccore/silcstatus.[ch].
2311 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2313 * Backup router protocol version 1.2 implemented. Testing still
2314 required. Affected files in silcd/server_backup.[ch], server.c,
2315 packet_receive.c and server_internal.h.
2317 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2319 * silc_client_send_[channel|private]_message now return TRUE
2320 or FALSE. Affected file lib/silcclien/client_channel.c and
2323 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2325 * Check for explicit nickname in INVITE and BAN processing
2326 during join as well (and don't expect only wildcards in
2327 invite/ban strings). Affected file silcd/command.c.
2329 * Fixed the INVITE and BAN by public key. The public key saved
2330 is the PK payload (as specified) not the raw data. Affected
2331 file silcd/server_util.c.
2333 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2335 * UTF-8 text message support for actions and notices in SILC
2336 Client. Affected file irssi/src/silc/core/client_ops.c.
2338 * silc_get_username and silc_get_real_name now returns sensible
2339 data on Win32. Patch by Toni Willberg. Affected file is
2340 lib/silcutil/win32/silcwin32util.c.
2342 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2344 * Provide a signal handler to send MIME encoded messages and emit
2345 a signal when a MIME encoded message is received. Also document
2346 the signals for usage with the perl interface.
2348 A sample perl script will be supplied at a later point.
2350 Affected files are irssi/docs/signals.txt,
2351 irssi/src/silc/core/client_ops.[ch],
2352 irssi/src/silc/core/silc-{channels,servers}.c
2354 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2356 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2357 server. Use this time to display a lag and disconnect when it
2358 exceeds a specified limit.
2360 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2362 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2364 * Remove the channel auth list in normal server if router
2365 encofrces its list during connecting. Send notify to channel
2366 to remove the mode to remove the list. Affected files are
2367 silcd/server_util.c and silcd/packet_receive.c.
2369 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2371 * Added support for channel public keys. Updated protocol specs
2372 and implemented it. Affected files are
2373 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2374 lib/silcclient/command_reply.c.
2376 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2378 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2379 terminate the process on Linux. Affected file silcd/silcd.c.
2381 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2383 * Check for NULL buffer in silc_buffer_clear. Affected file
2384 is lib/silcutil/silcbuffer.h.
2386 * Simplified the backup router protocol by removing the _GLOBAL
2387 types. Updated protocol specs and the code. Affected files
2388 are silcd/server_backup.[ch].
2390 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2392 * Deny '@' and '!' from nicknames since they are reserved
2393 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2394 Updated protocol specs and the code.
2396 Affected files are silcd/server_util.[ch].
2398 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2400 * Fixed stack overflow in Irssi SILC client. Affected
2401 file irssi/src/silc/core/client_ops.c.
2403 * Check that Host is set in ServerConnection and RouterConnection
2404 in silcd.conf. Affected file silcd/serverconfig.c.
2406 * Fixed crash in server with protocol completion callbacks,
2407 namely rekey and backup resuming protocols. Affected files
2408 are silcd/server_backup.c and silcd/server.c.
2410 * Fixed rekey protocol to not restart if it is started already.
2411 Affected files are lib/silcclient/client.c and
2414 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2416 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2418 * Fixed EOF handling in SILC Config, affected file
2419 lib/silcutil/silcconfig.c.
2421 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2423 * Fixed RESOLVING flag handling in JOIN notify and other
2424 notifys to handle the resolvings correctly in client library.
2425 Affected file lib/silcclient/client_notify.c.
2427 * Do not send full INVITE and BAN lists in INVITE and BAN
2428 notifys, only the changed information. Affected file
2431 * Fixed INVITE notify sending in INVITE command, send it
2432 only when needed. Affected file silcd/command.c.
2434 * Handle the founder key change properly in CMODE_CHANGE
2435 notify. Bug #122. Affected file silcd/packet_receive.c.
2437 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2439 * Remove the mark for output (mark it only for input) after
2440 purging outgoing queue. Prevents the "Error in select()"
2441 floods. Affected file silcd/packet_send.c.
2443 * Fixed incorrect connection deletion from client library
2444 after calling "connect" client operation. Could cause
2445 crashes for example during reconnect timeouts. Affected
2446 files are lib/silcclient/client.c and
2447 irssi/src/silc/core/client_ops.c.
2449 * Check server private key file permissions before starting
2450 the server. Affected file silcd/serverconfig.c.
2452 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2454 * NULL terminate allocated string in silc_buffer_strformat.
2455 Affected file lib/silcutil/silcbuffmt.c.
2457 * Rewrote the invite/ban list string handling in server to
2458 use SilcBuffer instead. Affected files are silcd/command.c
2459 and silcd/server_util.c.
2461 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2463 * Fixed double free in CMODE command when setting new HMAC
2464 for channel. Affected file silcd/command.c.
2466 * Added couple of missing memset's to zero sensitive memory.
2467 Affected files silcd/command.c, lib/silcclient/command.c.
2469 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2471 * Fixed a double free in INVITE command error handling in
2472 server. Affected file silcd/command.c.
2474 * Added macros SILC_SWAB_[16|32] to swab byte order of
2475 16-bit and 32-bit unsigned integers. Affected file
2476 lib/silcutil/silctypes.h.
2478 * Use the SILC_SWAB_16 instead of htons() in server when
2479 handling ports since the ports in structures are always
2480 in little-endian order (regardless of platform). Affected
2481 file silcd/serverid.c and silcd/server_backup.c.
2483 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2485 * Send DISCONNECT in close admin command in server. Affected
2486 file silcd/command.c.
2488 * Check whether we are already connecting to a remote router
2489 (in addition of checking whether we are already connected)
2490 before creating new connection. Affected file silcd/server.c.
2492 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2494 * Added better compiler and compiler flags checking in
2497 * Check that socket is valid after QoS is applied to data.
2498 Affected file lib/silcutil/unix/silcunixsockconn.c.
2500 * Make sure the socket connecetion is not closed to early
2501 when closing connection in server. Also make sure the
2502 connection is always closed after error in a protocol.
2503 Affected file silcd/server.c.
2505 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2507 * Removed --session and --dummy options from Irssi SILC Client.
2508 -d option is available only if --enable-debug was given.
2509 Affected files are irssi/src/silc/core/silc-core,
2510 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2512 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2514 * Added silc_buffer_steal to steal the data from the buffer.
2515 Affected file lib/silcutil/silcbuffer.h.
2517 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2519 * Fixed server crash with double Primary block in config file.
2521 Fixed also various memory leaks around the config file
2522 parser. Affected files lib/silcutil/silcconfig.c,
2523 silcd/serverconfig.c.
2525 * Changed my nickname (Johnny Mnemonic) to my real name, this
2526 means that bugs introduced by him were actually introduced
2529 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2531 * Don't display "foo appears as foo\nYou're now known as foo"
2532 messages. Affected file irssi/src/silc/core/client_ops.c
2534 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2536 * Fixed error handling of invalid client entry when calling
2537 commands in server. Fixes a crash. Affected file
2540 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2542 * Added some sanity checks in server for correctness of the
2543 server configuration. Affected file silcd/serverconfig.c.
2545 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2547 * Prevent endless resolving of user informations in USERS
2548 command by checking the command reply status correctly.
2549 Affected file lib/silcclient/command_reply.c.
2551 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2553 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2554 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2555 Aldous <Matthew@Aldous.com>.
2557 * Added better implementation using CriticalSection of
2558 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2559 <mikko.lahteenmaki@pikabaana.net>.
2561 * Added some Winsock WIN32 compatiblity defines into
2562 includes/silcwin32.h.
2564 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2566 * Fixed double free in async host lookup code. Affected file
2567 lib/silcutil/silcsockconn.c.
2569 * On backup router handle now the SERVER_SIGNOFF from router
2570 for local connected servers too, and close the connections.
2572 Do not process them as normally signing off servers when they
2573 really signoff by sending EOF fe, but always assume that
2574 router sends the SERVER_SIGNOFF.
2576 Affected files silcd/server.c and silcd/packet_receive.c.
2578 * Fixed socket unsetting when closing connections. Affected
2579 files silcd/server.c and silcd/packet_send.c.
2581 * Do not print the nickname in SERVER_SIGNOFF if we do not
2582 have it. Prevents asserts in Irssi core. It is possible we
2583 don't have the nick if it was just being resolved when server
2584 signoff. Affected file irssi/src/silc/core/client_ops.c.
2586 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2588 * Fixed autonick crashbug in client library. Affected file
2589 lib/silcclient/client.c.
2591 * Fixed Unix implementation of SilcMutex to really assert if
2592 the mutex is locked/unlcoked already. Affected file
2593 lib/silcutil/unix/silcunixmutex.c.
2595 * Fixed locking in silc_schedule_uninit. It didn't lock
2596 when dispatching timeout tasks. Affected file is
2597 lib/silcutil/silcschedule.c.
2599 * Changed Win32 implementation of SilcThread to use modern
2600 Win32 interface. Affected file is
2601 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2603 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2605 * Don't print signed messages when sending failed. Affected files
2606 irssi/src/silc/core/silc-[servers.c/commands.h]
2608 * Send adquate signal when founding a channel by joing it. Affect
2609 file irssi/src/silc/core/client_ops.c
2611 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2613 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2614 irssi/src/fe-common/core/themes.c
2616 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2618 * Fixed close command to use the port correctly when closing
2619 server connections. Affected file silcd/idlist.c.
2621 * Check for NULL outbuf in silc_socket_write. It is possible
2622 that it is NULL is some odd case. Affected files are
2623 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2625 * Do not call final protocol callback for backup router
2626 resuming protocol when closing connection. It is closed
2627 by timeout in case of error. Affected file silcd/server.c.
2629 * Backup reconnect to router if backup resuming protocol
2630 failed. Affected file silcd/server_backup.c.
2632 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Fixed double free in SKE library error hadling when signature
2635 error occurred. Affected file lib/silcske/silcske.c.
2637 * Save the fingerprint to new SilcClientEntry after changing
2638 nickname. Affected file lib/silcclient/client_notify.c.
2640 * Print SIGNOFF in Irssi SILC client only if the nickname is
2641 known. Prevents asserts in Irssi core. It is possible we
2642 don't have the nick if it was just being resolved when it
2643 quit. Affected file irssi/src/silc/core/client_ops.c.
2645 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Fixed double free in invite list adding code when adding
2648 invite strings. Affected file silcd/server_util.c.
2650 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2652 * More log printing during backup router protocol. Affected
2653 file silcd/server_backup.c.
2655 * Removed backwards support for old private key file format.
2656 Affected file lib/silccrypt/silcpkcs.c.
2658 * Removed backwards support for not-so-strict decryption length
2659 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2661 * GETKEY to update the client entrys fingerprint too.
2662 Affected file lib/silcclient/command_reply.c.
2664 * Added --without-libtoolfix for package builders using weird
2665 wrappers around libtool (BSD at least).
2667 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2669 * Fixed backup router bugs: When backup resumes router and
2670 receives a CHANNEL_MESSAGE packet the backup must not act
2671 as router since the packet header decryption would be
2672 different. Also, when relaying packets to channel, do
2673 not re-encrypt packets on backup that came from the primary
2674 since the connection isn't really router-router connection.
2675 Affected files silcd/server.c, silcd/packet_send.c.
2677 * Added checks in encryption/decryption that encryption/decryption
2678 length sent as argument really is multiple by block size. Helps
2679 catching really weird bugs like the above backup router bugs
2680 when packets are being decrypted in wrong way. Affected files
2681 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2683 * Fixed padding generation in private key file encryption.
2684 Affected file lib/silccrypt/silcpkcs.c.
2686 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2688 * Added ignore_message_signatures setting which can be used
2689 to ignore signatures in messages. Affected files are
2690 irssi/src/silc/core/client_ops.c, silc-core.c.
2692 * Fixed the libtoolfix to use command line options instead of
2693 environment variables. They didn't work as expected. Now,
2694 the libtool is fully run-time configurable.
2696 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2698 * Verify signature payload for signed messages. Affected files
2699 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2700 irssi/src/silc/core/silc-core.h
2702 * Display signature verification result in public and private
2703 messages using theme abstracts. See irssi/default.theme for
2704 examples on their usage. Affected files
2705 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2706 irssi/src/fe-common/silc/module-formats.[ch],
2707 irssi/src/fe-common/silc/fe-common-silc.c,
2708 irssi/src/fe-common/silc/Makefile.am
2709 irssi/src/fe-common/core/fe-messages.[ch]
2711 * Fixed bugs in Irssi's theme parsing. Affected files
2712 irssi/src/fe-common/core/themes.c
2714 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2716 * Calculate the correct length for signed messages before
2717 encrypting, it must be multiple by block size. Affected
2718 file lib/silccore/silcmessage.c.
2720 * silc_message_signed_get_public_key returns now both
2721 decoded and encoded public key. Affected files are
2722 lib/silccore/silcmessage.[ch].
2724 * Added libtoolfix script that makes the libtool more generic
2725 and configurable in run-time. Now we can specify in run-time
2726 if what kind of libraries we want to create, regardless of
2727 configuration. SIMs are now creates even if --disable-shared
2728 was explicitly given.
2730 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2732 * Fixed founder key sending in CMODE command in client.
2733 Affected file lib/silcclient/command.c.
2735 * Fixed CUMODE founder authentication in server to not check
2736 for client's public key since it's not supposed to do that.
2737 Affected file silcd/command.c.
2739 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2741 * Set realname and hostname in NICK_REC records. Affected file
2742 irssi/src/silc/core/silc-nicklist.c
2744 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * Remove 1.0 protocol backwards compat code from client
2749 * Added more reliable check for whether nickname did change
2750 or not, or whether only Client ID changed in NICK_CHANGE
2751 notify. Affected file lib/silcclient/client_notify.c.
2752 Fixes bug in '@' character handling in a nickname.
2754 * Added support for automatically parsing signature from
2755 the message payload. Added new function
2756 silc_message_get_signature to return the payload to
2757 application. Affected files lib/silccore/silcmessage.[ch].
2759 * Changed the private_message and channel_message client
2760 operations to deliver the SilcMessagePayload to the
2761 application too. Application can use it fe. to get the
2762 signature from the message for verification. Affected
2763 file lib/silcclient/silcclient.h, client_channel.c and
2766 * Redefined the signed payload for message payloads.
2767 Updated protocol specs and implemented.
2769 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2771 * Fixed wrong invite and ban list handling in server command
2772 reply. Affected files are silcd/command_reply.c,
2773 silcd/server_util.[ch].
2775 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * Fixed CMODE setting in server when founder mode was set.
2778 Affected file silcd/command.c. Bug #95.
2780 * Added support to setting specific public key in CMODE in
2781 Irssi SILC client. Affected file lib/silcclient/command.c.
2783 * Added support to use specific public key in CUMODE in
2784 Irssi SILC Client. Affected file lib/silcclient/command.c.
2786 * Added support for inviting and banning by public key in
2787 Irssi SILC client. Affected file lib/silcclient/command.c.
2789 * Fixed fingerprint/babbleprint showing in invite and ban
2790 list command replys. Affected file is
2791 irssi/src/silc/core/client_ops.c.
2793 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2795 * Format CMODE +c and +h to display both the mode and the argument
2797 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Added test vectors and test programs for SHA-1, MD5,
2800 HMAC-SHA1 and HMAC-MD5. New tests are located in
2801 lib/silccrypt/tests/. Fixed also argument decoding bug in
2802 MD5 implementation. Affected file lib/silccrypt/md5.c.
2804 * Changed the channel private key and private message key
2805 generation (with static keys) to use SHA1 instead of MD5,
2806 as SHA1 is the mandatory hash function in SILC. Affected
2807 file lib/silcclient/client_[channel/prvmsg].c.
2809 * Changed the private key file encryption to use SHA1 instead
2810 of MD5. Added support for the old generation and added
2811 automatic change of the key (to be removed later). Affected
2812 files lib/silccrypt/silcpkcs.c.
2814 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2816 * Load only files with .pub suffix in PublicKeyDir. Affected
2817 file silcd/serverconfig.c.
2819 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2821 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2822 channels. Affected files silcd/silcd.c, silcd/server.h.
2824 * Added the config directive PublicKeyDir for the client block.
2825 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2827 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * Merged Toni's irssi/silc.conf patch.
2831 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2833 * Max alloc tests in allocation routines. Affected file
2834 lib/silcutil/silcmemory.c.
2836 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2838 * Fixed a typo in resuming code that fixed detach/resume code
2839 in server. Bug #93. Affected file silcd/packet_receive.c.
2841 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2843 * Do reverse lookups for server when /connecting. Affected files
2844 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2845 irssi/src/core/net-nonblock.*
2847 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2849 * Added library versioning for shared libraries. Affected
2850 files configure.in.pre and lib/Makefile.am.pre.
2852 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2854 * Display INVITE and BAN lists as specified by SILC 1.2
2856 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2858 * Do not send invite list back unless asked (when sending
2859 no arguments) or when list was modified. Affected file
2862 * Remove client from invite list in KILLED notify and in
2863 KILL command. Affected file silcd/command.c and
2866 * Fixed bugs in invite list handling in INVITE command.
2867 Affected files silcd/command.c and silcd/server_util.c.
2869 * Merged with Irssi 0.8.6.
2871 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2872 Affected file irssi/src/fe-text/silc.c.
2874 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * The silc_argument_get_[first/next] now return the argument
2877 type to caller. Added silc_argument_payload_encode_one.
2879 Affected files are lib/silccore/silcargument.[ch].
2881 * Added support for the SILC 1.2 INVITE command and new
2882 invite lists to server. Affected files are silcd/command.c,
2883 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2885 * Added support for the SILC 1.2 BAN command and new
2886 ban lists to server. Affected files are silcd/command.c,
2887 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2889 * Added support to client sending new INVITE command. Affected
2890 file is lib/silcclient/command.c.
2892 * Added support to client sending new BAN command. Affected
2893 file is lib/silcclient/command.c.
2895 * Added support for removing client from invite list when kicked
2896 from channel, as SILC 1.2 dictates. Affected files are
2897 silcd/packet_receive.c and silcd/command.c.
2899 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2901 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2902 automatically the cipher's internal IV. Affected files
2903 lib/silccrypt/silccipher.[ch].
2905 * Assure the RESUME_CLIENT packet is not sent to twice to
2906 backup router if the detached client was originated from
2907 the backup. Affected file silcd/server.c. Bug #76.
2909 * Changed silc_sim_symname to not allocate memory. Affected
2910 file lib/silcsim/silcsimutil.c.
2912 * Fixed memory leaks with SIMs in server. Affected files
2913 silcd/serverconfig.c, silcd/server.c.
2915 * Fixed channel key distribution after resuming detached
2916 client. Affected files silcd/packet_receive.c.
2918 * Fixed channel's global_user boolean checking after detaching.
2919 Check it after changing the owner of the client not before.
2920 Affected file silcd/packet_receive.c.
2922 * Fixed few double frees from client library. Fixes at least
2923 Bug #81, possibly others too.
2925 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2926 notifys in Irssi SILC Client. Affected file is
2927 irssi/src/silc/core/client_ops.c. Bug #82.
2929 * Applied Ville Räsänen's manual page and --mandir bugfix
2930 patch. Affected files are configure.in.pre and Makefile.am.pre.
2933 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * Added support to backup router protocol for backup to tell
2936 normal server that it cannot use the backup router as primary
2937 because the primary isn't really down. Updated protocol
2940 * Added support for primary router to tell backup router that
2941 resuming is not possible because the backup really isn't primary
2942 in the cell. For example if backup disconnected itself the
2943 resuming is not allowed since the primary really did not
2944 go down. Updated protocol specs.
2946 * Removed MARS from crypto library.
2948 * Defined the CTR mode and Randomized CBC mode in SILC. The
2949 CTR mode is RECOMMENDED now in specification. Defined also
2950 Serpent cipher as optional cipher. Updated the protocol specs.
2952 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2954 * Added support for inviting/banning by IP/MASK, public key,
2955 and explicit Client ID. Redefined the command and notify
2956 types to allow easier forwards support for other methods
2957 of inviting/banning. Updated protocol specs.
2959 * Remove the client from channel's invite lists if the client
2960 is kicked or killed. Updated protocol specs.
2962 * Unified the Channel Message Payload and Private Message
2963 into one Message Payload. Updated protocol specs and
2966 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2968 * Don't wait for EOF after socket error has occurred, but
2969 close the connection. Affected file is silcd/server.c.
2971 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Added support for setting FOUNDER mode on channel with
2974 specific public key which can be set with CMODE command.
2975 Updated protocol specs and implemented in client and server.
2977 * Fixed the Irssi SILC client to correctly shutdown the client
2978 library to avoid memory leaks. Affected files are
2979 irssi/src/silc/core/silc-core.c and silc-servers.c.
2981 * Deprecated the No Reply flag in SKE protocol and introduced
2982 "IV Included" flag which can be used to indicate that the IV
2983 is included in the ciphertext. This makes it possible to use
2984 SILC on unreliable transport, such as UDP which may cause
2985 packet reordering and losses. Updated protocol specs, did
2988 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2990 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2991 < 32 bit values in correct size. Affected file is
2992 lib/silcmath/mp_mpi.c.
2994 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2996 * Fixed the KE Start Payload parsing to check that mandatory
2997 fields are present. Affected file lib/silcske/payload.c.
2999 * Fixed compilation warnigs in Irssi SILC Client. Affected
3000 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3002 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3004 * Print "nick now appears as newnick" and update Irssi's nicklist
3005 when you change your nick to "nick". Closes #62
3007 * Never format your own nick. Closes #63
3009 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3011 * SILC_UMODE_GONE changes are now propagated correctly to the
3012 Irssi client. Closes #54
3014 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3016 * Fixed example in /HELP KEY
3018 * Added expando $j which expands to current SILC Client version
3020 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * Fixed public key decoding in crypto library.
3024 * Added better error printing to SKE library.
3026 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * Fixed NICK command to not crash if nickname was not sent.
3030 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3032 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3033 Deprecated the old Encrypt-And-MAC order. Updated protocol
3034 specs and implemented.
3036 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3037 generation. Updated specs and implemented.
3039 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Added support for rekey before 2^32 sequence number wraps.
3042 Affected files in server and client library.
3044 * Padding must be at least 8 bytes now. Implemented and updated
3047 * Compute maximum padding for authentication packets to make
3048 passphrase approximation attacks impossible. Affected files
3049 in client library and in server.
3051 * Fixed PING command sending in client library and handling in
3052 server. The server ID must be ID Payload, not raw ID data.
3053 Affected files in server and client library.
3055 * Defined that all public keys sent in commands and notify
3056 payloads are actually Public Key Payloads not raw public key
3057 data. Updated protocol specs and implemented.
3059 * Updated protocol version to 1.2. Updated specs and code.
3061 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3062 status types. Updated specs and the code.
3064 * Added support for normal client to kill its own entries from
3065 the network. Updated protocol specs and the code.
3067 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3068 and added initial implementation.
3070 * Added MAC field to the Private Message Payload to protect
3071 against chosen ciphertext attacks. Updated the protocol specs
3074 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3075 attribute to indicate the user's current idle and signon time
3076 of a service. Updated protocol specs and implemented.
3078 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3080 * Added "do_not_bind" argument to silc_client_file_send what
3081 can be used to not bind locally but assume the file receiver
3082 provides the point of connect. Usefull when sender is behind
3083 NAT device. Affected file lib/silcclient/silcclient.h and
3086 * Added -no-listener option to FILE SEND command in Irssi SILC
3087 client. Affected file irssi/src/silc/core/silc-servers.c.
3088 Renamed FILE RECEIVE to FILE ACCEPT.
3090 * Confirm passphrase for private key encryption in
3091 silc_create_key_pair and silc_change_private_key_passphrase.
3092 Affected files are lib/silcutil/silcapputil.c.
3094 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Move silc_client_packet_send back to internal, added
3097 silc_client_send_packet, a bit simpler function for application.
3098 Affected files lib/silcclient/silcclient.h, client.c and
3101 * Moved the SilcClientEntry, SilcChannelEntry and
3102 SilcServerEntry to silcclient.h to be public and documented
3103 them for application. Affected files are
3104 lib/silcclient/silcclient.h and idlist.h.
3106 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3108 * Fixed manual page installation patch by Ville Räsänen.
3109 USERS help page fix patch by Ville Räsänen
3111 * Changed the silc_client_command_call interface to make
3112 the command call simpler for the application. The library
3113 now handles the command line parsing, command finding and
3114 execution. Application only needs to call the function
3115 with the command line. Affected files are
3116 lib/silcclient/silcclient.h, command.[ch].
3118 * Fixed silc_get_input to NULL-terminate the returned input.
3119 Affected file lib/silcutil/silcutil.c.
3121 * Resolve the client's public key in JOIN command if the
3122 founder auth data is being requested but we don't know the
3123 client's public key. Affected file silcd/command.c.
3126 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3128 * Print notify for server opers when backup router comes
3129 online. Affected file silcd/server.c.
3131 * Fixed the INVITE command to send the invite list in
3132 command reply. Affected file silcd/command_reply.c.
3134 * Fixed MOTD command reply sending. Affected file
3137 * UTF-8 decode the topic in TOPIC command reply and LIST
3138 command reply in Irssi SILC client. Affected file is
3139 irssi/src/silc/core/client_ops.c.
3141 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Fixed the INVITE command to not crash Irssi SILC client
3144 when given without nickname argument. AFfected file
3145 irssi/src/silc/core/client_ops.c.
3147 * Fixed double free in WHOIS query on normal server when
3148 forwarding query to router. Affected file is
3149 silcd/server_query.c.
3151 * Fixed WATCH command reply handling on normal server which
3152 was missing altogether. Affected file silcd/command_reply.c.
3155 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3157 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3158 Included yodl sources for each of these. Also modified
3159 Makefile.am prototype to install these files to proper
3160 locations. Updated CREDITS. Affected file Makefile.am.pre,
3161 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3164 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Added support for encrypted private key files. Now
3167 passphrase must be provided when new key pair is created
3168 (can be empty though), and prompted when loading the
3169 private key. Added support for loading the old-style
3170 non-encrypted private keys as well. Affected files
3171 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3174 * Fixed silc_get_input to accept input on all terminals.
3175 Affected file lib/silcutil/silcutil.c.
3177 * Moved the Irssi SILC client key loading and other stuff
3178 to be called after the arguments and UI is initialized.
3179 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3181 * Added -P option to Irssi SILC client which can be used
3182 to change the passphrase of the private key. Affected
3183 file irssi/src/silc/core/silc-core.c.
3185 * Added silc_change_private_key_passphrase apputil routine
3186 to lib/silcutil/silcapputil.[ch].
3188 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3190 * Fixed connection closing in client library to not crash.
3191 Moved the connection freeing totally to function
3192 silc_clinet_del_connection. Affected file
3193 lib/silcclinet/client.c.
3195 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3197 * Changed includes/silcincludes.h to silcincludes.h.in to
3198 include configuration specific information. The silcdefs.h
3199 is not included in to installation anymore (it's only
3200 compilation time header).
3202 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3204 * Moved the SilcClient and SilcClientConnection from client.h
3205 to the public lib/silcclient/silcclient.h. Changed the
3208 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * If version string in silc_clinet_alloc is NULL the library
3211 puts it automatically. Affected file lib/silcclient/client.c.
3213 * Changed the version strings from variables to #define's
3214 in includes/silcversion.h.
3216 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3218 * Added shared library complation support.
3220 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Added lib/silcutil/silcapputil.[ch] for application
3223 utility functions. It includes routines for applications'
3224 convenience. Added silc_create_key_pair, silc_show_public_key
3225 and silc_load_key_pair functions.
3227 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3229 * Send RESUME_CLIENT packet from router to backup routers
3230 to in resuming. Affected file silcd/packet_receive.c.
3232 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3234 * In IDENTIFY command parsing, send all other IDs except
3235 Client IDs explicitly to router for resolving on normal
3236 server. Also check that ID received in WHOIS command is
3237 always Client ID, others are not allowed. Affected file
3238 silcd/server_query.c.
3240 * Merged latest changes from irssi.org CVS.
3242 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3244 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3245 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3247 * Fixed the heartbeat sending in Irssi SILC client. Moved
3248 the silc_client_packet_send to silcclient.h for application
3249 usage. Affected files lib/silcclient/client_internal.h
3250 lib/silcclient/silcclient.h.
3252 * Fixed a bug in query resolving in server. Used wrong
3253 variable in a for loop and crashed. Affected file is
3254 silcd/server_query.c.
3256 * Server constructs requested attributes only to locally
3257 connected clients. Affected file silcd/server_query.c.
3260 * Fixed a bug when sending resolving from router to server
3261 with requested attributes. The constructed WHOIS command
3262 was incorrect. Affected file silcd/server_query.c.
3265 * Fixed Requested Attributes saving in WHOIS command reply.
3266 The length of the data buffer must be saved too. Affected
3267 file silcd/command_reply.c.
3269 * Update the client entry's servername after detaching is
3270 over. Affected file silcd/packet_receive.c. Bug #37.
3272 * Resolve incomplete client entrys in CUMODE_CHANGE and
3273 CMODE_CHANGE notifys. Affected file is
3274 lib/silcclient/client_notify.c. Bug #42.
3276 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3278 * Fixed channel key packet processing bug on backup router
3279 during backup resuming protocol. Affected file is
3280 silcd/packet_receive.c.
3282 * Fixed memory leaks in server. Affected files are
3283 silcd/server.c and silcd/packet_receive.c.
3285 * Fixed packet decryption problem when backup router encrypted
3286 channel message with wrong key during backup resuming
3287 protocol. Affected file silcd/packet_send.c.
3289 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3290 Toni Willberg (toniw@iki.fi)
3292 * Changed the SilcCipher context to be private. Changed the
3293 silc_cipher_get_iv to just return pointer to the IV. Added
3294 silc_cipher_get_name to return the name of the cipher.
3295 Fixed code all around to support these changes. Affected
3296 files are lib/silccrypt/silccipher.[ch], client library and
3299 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3301 * Fixed unaligned access in lib/silccore/silcattrs.c.
3303 * Fixed libtool linking in lib/silcsim/Makefile.am.
3305 * Fixed services attribute printing. Affected files is
3306 irssi/src/silc/core/silc-queries.c.
3308 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Fixed a crashbug in incoming server accepting. Affected
3311 file silcd/server.c.
3313 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3315 * Added automatically generated index to Toolkit Reference
3318 * Added support for Postscript Toolkit Reference Manual.
3320 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3325 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3327 * Added 'send_events' boolean argument to the function
3328 silc_schedule_set_listen_fd which sends the set events to
3329 the application explicitly if set to TRUE. Default action
3330 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3331 lib/silcclient/client_internal.h and silcd/server_internal.h.
3333 * Added silc_compare_timeval to determine which time values
3334 is smaller. Affected file lib/silcutil/silcutil.[ch].
3336 * Added sort-of "Quality of Service" (QoS) support to
3337 SilcSocketConnection. Data reception can be controlled with
3338 rate limit per second and/or read data length limit.
3339 Added silc_socket_set_qos. Affected files are
3340 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3342 * Added the QoS configuration to SILC Server configuration
3343 file. Affected files are silcd/serverconfig.[ch] and
3346 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3348 * Merged with irssi.org CVS.
3350 * Failed OPER and SILCOPER authentications are now logged.
3351 Affected file silcd/command.c. Bugs #25.
3353 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3355 * ROBODoc documented lib/silcutil/silcbuffer.h and
3356 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3357 <ville.rasanen@iki.fi>.
3359 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * Added support for auto-passphrase authentication from the
3362 config file during connecting which was not implemented
3363 yet. Affected file irssi/src/silc/core/client_ops.c.
3365 * Fixed a bug in authentication protocol failure handling which
3366 was processing wrong callback context. Affected files
3367 are lib/silcclient/client.c and protocol.c.
3369 * Fixed the /ATTR allow off to actually work. Affected file
3370 is irssi/src/silc/core/silc-queries.c.
3372 * Fixed the /ATTR -del to work. Affected file is
3373 irssi/src/silc/core/silc-queries.c.
3375 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3377 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3379 * Fixed mask attribute adding in Irssi SILC client. Affected
3380 file irssi/src/silc/core/silc-queries.c.
3382 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * Added support for saving the requested attributes in
3385 WHOIS to directory. Affected file is
3386 irssi/src/silc/core/silc-queries.c.
3388 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3390 * Added support for parsing VCard fields that do not have
3391 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3393 * Fixed a double free bug in hash table foreach function
3394 if the entry was deleted in the foreach callback. Affected
3395 file lib/silcutil/silchashtable.c.
3397 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3399 * Added silc_attribute_get_verify_data to return the signature
3400 verification data for either user digital signature or
3401 server digital signature in Requested Attributes. Affected
3402 files are lib/silccore/silcattrs.[ch].
3404 * Added silc_vcard_alloc which is used to allocated dynamic
3405 SilcVCard context. The silc_vcard_free now checks whether
3406 the context is dynamically allocated or not. Affected files
3407 are lib/silcutil/silcvcard.[ch].
3409 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3411 * Periodically remove the NOATTR status from client entry
3412 so that the client may take the attributes in use even after
3413 server has resolved them unsuccessfully earlier. Affected
3414 file silcd/server_query.c and idlist.h.
3416 * Moved sha1hash and md5hash from client->internal to
3417 SilcClient for application usage. Affected files are
3418 lib/silcclient/client.h and client_internal.h.
3420 * Fixed attribute encoding and decoding bugs. Affected
3421 files lib/silccore/silcattrs.[ch].
3423 * Added ATTR command to Irssi SILC Client which is used to
3424 manage user's Requested Attributes sending and values for
3425 WHOIS command. Affected files around Irssi SILC client.
3427 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3429 * Added silc_buffer_strformat which can be used to format
3430 strings into a buffer which size is automatically increased.
3431 Affected file lib/silcutil/silcbuffmt.[ch].
3433 * Added implementation of VCard (RFC 2426) which can be used
3434 as part of Requested Attributes in WHOIS command. Affected
3435 file lib/silcutil/silcvcard.[ch].
3437 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Some strncat -> silc_strncat changes our the core and
3442 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3443 errors. Added better error printing to SKE library.
3444 Affected files lib/silcske/silcske.c, silcske_status.h and
3447 * Save the PKCS key length even if only private key is set to
3448 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3450 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3451 length in bits not in bytes. Affected files are
3452 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3453 silcd/server_query.c.
3455 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3457 * Added silc_attribute_payload_encode_data to directly encode
3458 the data into the attributes buffer. Renamed function
3459 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3460 Affected files are lib/silccore/silcattrs.[ch].
3462 * silc_hash_table_find_foreach calls the foreach function now
3463 once even if the nothing was found with context set to NULL.
3464 Affected file lib/silcutil/silchashtable.[ch].
3466 * Remove the RESOLVING flag from client entry after received
3467 the Requested Attributes from the client. Fixed memory leak
3468 in client entry freeing. Affected files silcd/server_query.c
3471 * Added Requested Attributes support into SILC Client Library.
3472 It is not able to send requested attributes in WHOIS command,
3473 and also receive and process requested attributes. Added
3474 silc_client_attribute_[add|del] and silc_client_attributes_get
3475 functions. Added also `ignore_requested_attributes' to the
3476 SilcClientParams to not use attributes in client. Affected
3477 files are lib/silcclient/command.c, client_attrs.[ch],
3478 silcclient.h, client_internal and client.[ch].
3480 * Changed the silc_client_get_client_by_id to support Requested
3481 Attributes, it takes them as argument now. Affected file
3482 is lib/silcclient/silcclient.h, and idlist.c.
3484 * Added -details option to WHOIS command in Irssi SILC Client
3485 to support the requested attributes. By default it requests
3486 all attributes. Affected file lib/silcclient/command.c and
3487 irssi/doc/help/in/whois.in.
3489 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3491 * Add also SERVICE attribute for server-constructed attribute
3492 data. Also digitally sign the attributes and add
3493 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3494 silcd/server_query.c.
3496 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3498 * Changed the silc_attribute_payload_encode to support list
3499 of attributes (function may be called several times to add
3500 a new attribute). Removed the silc_attribute_payload_encode_list
3501 function. The encoding function now also automatically encodes
3502 the data, so the caller does not need to do that. Affected
3503 files lib/silccore/silcattrs.[ch].
3505 * Added support for replying on behalf of the user to the
3506 Requested Attributes in WHOIS command in the server. Affected
3507 file silcd/server_query.c.
3509 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3510 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3512 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3514 * Don't swtich to become primary router if we are backup if
3515 decryption error has occurred. Affected file silcd/server.c.
3517 * Fixed a bug in backup router IP address comparison in
3518 silc_server_backup_get.
3520 Save now also the port of the server/router and use that
3521 in comparison as well. Affected file silcd/server_backup.c.
3523 * Normal server now reconnects to backup router automatically
3524 if connection is lost to it. Affected file silcd/server.c.
3526 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3528 * If packet processing fails (like integrity check fails)
3529 the connection is closed now. Affected files are
3530 lib/silccore/silcpacket.c and silcd/server.c.
3532 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * Fixed double free in RSA public key set function
3535 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3538 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3541 Added server_query.[ch] which provides one interface for
3542 querying information using all three commands.
3544 * Changed all "typedef unsigned char" in core library to
3545 "typedef SilcUInt8".
3547 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3549 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3551 * Renamed silc_server_get_client_resolve to
3552 silc_server_query_resolve and moved to server_query.[ch].
3554 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3556 * Resumed client packet handling from server put the resumed
3557 client on wrong list on router and caused the client not
3558 be present on the network anymore. Now fixed to put the
3559 client to correct list. Affected file silcd/packet_receive.c.
3561 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3563 * Various cleanup in error message output in config parsing code
3564 and in server init code. Fixed error log files containing
3565 too many newlines ('\n') in some situations. Affected files are
3566 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3568 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3570 * Use the reverse lookupped hostname in client internals
3571 instead of one user provided us as remote server name.
3572 Affected file lib/silcclient/client.c.
3574 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3576 * Added 'app_context' to silc_schedule_init. It is an
3577 application specific context that is delivered to application
3578 in task callback functions. Affected files are
3579 lib/silcutil/silcutil.[ch].
3581 * The hb_context in SilcSocketConnection is not freed
3582 automatically anymore (application must free it). Freeing
3583 it automatic is inconsistent. Affected files are
3584 lib/silcutil/silcsockconn.[ch].
3586 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3588 * Added support for removing explicitly added client connections
3589 in rehash and closing the client connections if they were
3590 unconfigured in the rehash. Affected file silcd/server.c.
3592 * Added support for aborting automatically pending commands
3593 that never receives the reply (to avoid memory leaks).
3594 Added also silc_server_command_pending_timed to set the
3595 specific timeout for pending command. Affected files are
3596 silcd/command[_reply].[ch].
3598 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3599 specs and lib/silccore/silcstatus.h.
3601 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3603 * Changed the silc_get_time to accept time value as argument
3604 or if zero is sent return current local time. Affected
3605 file lib/silcutil/silcutil.[ch].
3607 * Added STATS command to client library and Irssi SILC client.
3608 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3610 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3612 * Assure that channel key is set before sending it. May
3613 crash server otherwise. Affected file silcd/packet_send.c.
3615 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3617 * Assure that endless loop cannot happen with detached client
3618 resolving on normal server. Added idlist status
3619 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3620 silcd/idlist.h and silcd/packet_receive.c.
3622 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3624 * Incoming file transfer request cannot use same session as
3625 the sending session. This can happen when sending file to
3626 yourself. Crashed the client on quit. Affected file
3627 lib/silcclient/client_ftp.c. Bug #24.
3629 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * Implemented the draft-riikonen-precense-attrs draft and
3632 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3634 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3636 * Distribute the SERVER_SIGNOFF notify also to local backup
3637 routers from the primary router. The backup router may not
3638 have the signing of local server directly connected and need
3639 to know about the signoff. Affected file silcd/server_util.c.
3641 * Use the primary router as the origin of the locally connected
3642 server when it is disconnecting from the backup router since
3643 that's where it really is coming from. Now the clients from
3644 the disconnecting server are removed correctly and "shadow"
3645 clients are not left to the backup router. Affected file
3648 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3650 * If normal server is standalone and found existing but disabled
3651 channel, do not re-create the channel since it creates
3652 duplicate same channels. Affected file silcd/server.c.
3654 * Added anonymous client connections support to server. New
3655 "anonymous" configuration option to ConnectionParams section
3656 added. If set to true, the username and hostname information
3657 of the client will be scrambled and anonymous user mode is
3658 set automatically to the user. Affected files are
3659 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3661 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3663 * In JOIN notify handling, mark that the cache entry of the
3664 client cannot be expired. Can cause crashes on normal
3665 server (asserts client->channels). Affected file is
3666 silcd/packet_receive.c.
3668 * From now on distribution versions are used as protocol versions
3669 instead of by default using the Toolkit base version as protocol
3670 version. Affected file prepare.
3672 * Do not set the locally resolved hostname for local client
3673 entry but take what server sends. This way the real hostname
3674 is showed in WHOIS for yourself. Affected file is
3675 lib/silcclient/idlist.c and lib/silcclient/client.c.
3677 * Resolve local info with IDENTIFY when connecting to server.y
3679 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3681 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3682 for implied search (not needed on platforms which has native
3683 pthreads library). Use --without-pthreads to disable threads.
3684 Affected file is configure.in.pre
3686 * Fixed --with-iconv on platforms which need to bypass (broken)
3687 native iconv(). Affected file is configure.in.pre
3689 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * Moved -C option parsing in Irssi SILC client at same time
3692 as other options. The UI was initialized earlier and caused
3693 problems on command line. Bug #16. Affected file is
3694 irssi/src/silc/core/silc-core.c.
3696 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3698 * Added global variable silc_log_timestamp that tells silclog
3699 wether to print or not the timestamp in the logging files.
3700 Affected file lib/silcutil/silclog.[ch].
3702 * Added silcd configuration option Timestamp in the Logging
3703 section. Affected file silcd/serverconfig.[ch],
3704 doc/example_silcd.conf.in.
3706 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3708 * Fixed fingerprint checking to check for entirely empty
3709 fingerprint instead of two first bytes when determining
3710 if it is set. Bug #18. Affected file silcd/command.c.
3712 * Fixed duplicate PKCS name registering to not allow it.
3713 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3715 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3717 * Conditionalize non-gcc compiler optimizations for various
3718 platforms, enable those commented out. Cleanups.
3719 Affected file lib/silcmath/mpi/configure.in
3721 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3723 * silc_rng_exec_command() left zombie processes if command
3724 didn't generate any output. Affected file
3725 lib/silccrypt/silcrng.c
3727 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3729 * Rewrote iconv checking, introduce --with-iconv for systems
3730 which rely on libiconv. Check if iconv() provided by libc
3731 is good enough, otherwise demand libiconv. Affected file
3734 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3736 * Search for ldopen() also in libc. This enables SIM support
3737 on *BSD systems. Based on patch from Alex Zepeda. Affected
3738 file configure.in.pre
3740 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3742 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3743 This fixes prepare on *BSD systems. Affected file
3746 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3748 * More fixed for not having purge timeout for global clients
3749 that are on channel. Affected files silcd/command_reply.c
3752 * Fixed the rekey protocol to work with backup router connections.
3753 Rekey packets are now allowed on disabled connections as
3754 well. Affected files silcd/packet_send.c and server.c.
3756 * Do not switch to be as backup router when shutting down and
3757 closing the primary connection. Affected file silcd/server.c.
3759 * Fixed memory leaks in backup router deleting. Added
3760 silc_server_backup_free to free all data during shutdown of
3761 server. Affected files silcd/server_backup.[ch].
3763 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3765 * Do not process commands if the sock->user_data is NULL.
3766 Affected file silcd/command.c.
3768 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3770 * Fixed buffer overflow and security problems (loosing bits
3771 in CFB encryption) in SILC RNG. Problems reported by
3772 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3774 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3776 * Added yet more checks that client is not expired on global
3777 list if it is on channels. Affected file is
3778 silcd/command_reply.c.
3780 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3782 * Merged c0ffee's MIME signal patch which adds support for
3783 sending also MIME messages in Irssi SILC Client, and handling
3784 received MIME messages in a signal (and perhaps doing something
3785 to non-textual MIME messages).
3787 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3789 * Fixed pending command deletion in server and client library
3790 to check the whole list instead of breaking after first found.
3791 The affected files are silcd/command.[ch] and
3792 lib/silcclient/command.[ch].
3794 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3796 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3797 secret or private, otherwise it's possible to find out
3798 whether a secret channel exists or not. Affected file
3801 * If CMODE change fails during the mode setting, assure that
3802 the old mode mask is set for the channel back. Affected
3803 file silcd/command.c.
3805 * Fixed passphrase saving on +a channel on normal server
3806 after successful JOIN command. Affected file silcd/command.c.
3808 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3810 * Remove server/router operator privileges in DETACH command,
3811 since it's possible to resume to server where these
3812 privileges would not be allowed for the client. Affected
3813 file silcd/command.c.
3815 * Do not set to wait for backup in rehash of the server.
3816 Affected file silcd/server.c.
3818 * Do not check listener sockets when counting how many
3819 socket connections we have. Affected file is
3820 silcd/server_util.c.
3822 * Do not announce disconnected clients that are remaining
3823 in history (for WHOWAS). This is because SIGNOFF notify
3824 for these has been sent earlier already. Affected file
3827 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3829 * Buffer overflow with CUMODE command's mode->mode character
3830 conversion. Reported by Ville Räsänen. Affected file
3831 lib/silcutil/silcutil.c.
3833 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3835 * Allow heartbeat packets to go disabled connections anyway.
3836 Affected files silcd/server.c and silcd/packet_send.c.
3838 * Do not broadcast New Channel packets with List flag set
3839 in the packet to backup routers. The router must check
3840 for the correctness of the packets before sending them.
3841 It is possible that router will have enforce Channel ID
3842 change and this would cause desync in the backup router.
3843 Affected file silcd/packet_receive.c.
3845 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3846 are handled in list parsing. They are not list packets
3847 anymore. Affected file silcd/packet_receive.c.
3849 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3851 * Stop waiting for backup router through the timeout, not
3852 directly after backup router has arrived. Affected file
3855 * Do not re-create channel keys and send them when removing
3856 clients in server shutdown. Affected files are
3857 silcd/server_internal.h and silcd/server_util.c.
3859 * Notify distribution to backup routers was missing from
3860 the silc_server_send_notify_dest function which caused
3861 desyncing problems with backup router. Affected file is
3862 silcd/packet_send.c.
3864 * The client's channel removing was working wrong on
3865 backup router. It assumed that it doesn't know global
3866 information but backup router does know. For this reason
3867 it could remove channel when it wasn't supposed to do that.
3868 Affected file silcd/server.c and silcd/server_util.c.
3870 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3872 * Stop for a couple seconds after badkup router has become
3873 primary router. Affected file silcd/server.c.
3875 * Added silc_server_remove_servers_by_server, which is used
3876 to remove servers originated from some other server. Also
3877 clients of those servers can be removed too. Affected file
3878 silcd/server_util.[ch].
3880 * When removing clients after a server has signed of remove
3881 also all servers behind that server (unless they are known
3882 to be available locally), and send SERVER_SIGNOFF for each
3883 of the server separately. Also the signed off clients are
3884 sent now separately per signed off server. The affected files
3885 are silcd/server.c and silcd/server_util.[ch].
3887 * All servers added with silc_idlist_add_server must always
3888 have both "router" and "connection" pointers set. Otherwise,
3889 bad server entries may be left around in the cache.
3890 Affected file silcd/command_reply.c.
3892 * Do not create the channel key in NEW_CHANNEL packet
3893 processing if the channel is empty. Affected file
3894 silcd/packet_receive.c.
3896 * Completed backup router support for standalone routers.
3897 Supports also servers in the cell that do not use the backup
3900 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3902 * Fixed a bug in silc_string_regexify which did not add '^'
3903 at the start of each string, and thus the matching was
3904 not explicit. For example ban list iikone@*!*@* would
3905 match also "priikone", which is wrong, it would have to be
3906 *iikone@*!*@* to match also "priikone". Affected
3907 file lib/silcutil/unix/silcunixutil.c.
3909 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3911 * Enable all local server connections before updating client
3912 caches when we've become backup router. Otherwise, signoff
3913 packets may not reach the clients. Affected files are
3914 silcd/server.c and silcd/server_util.[ch].
3916 * Fixed a bug in version string parsing which could crash
3917 the program with specially formatted version string.
3918 Bug reported and patch provided by Ville Räsänen. Affected
3919 file lib/silcutil/silcutil.c.
3921 * Handle the disconnection immediately when DISCONNECT
3922 packet is received in server. Affected file silcd/server.c.
3924 * Primary router now waits a short time (10 seconds) for
3925 backup router connection before accepting any other
3926 connection (except local). Affected file silcd/server.c,
3929 * Fixed a crash in client libary in NICK_CHANGE notify when
3930 NICK_CHANGE arrived for client entry we are resolving
3931 currently. Affected file lib/silcclient/client_notify.c.
3933 * Call the sconn->callback completion even if error had
3934 occurred. Start reconnecting always if connection to
3935 primary router fails during backup router protocol.
3936 Affected files silcd/server.c and server_backup.c.
3938 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3940 * Added functions silc_server_send_opers and
3941 silc_server_send_opers_notify to send packets stricly
3942 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3943 to send variable argument notify to operators.
3944 Affected files silcd/packet_send.[ch] and silcd/server.h.
3946 * Removed UMODE rights checking with UMODE_CHANGE notify.
3947 Affected file silcd/packet_receive.c.
3949 * Server/router operator now receives notify when network
3950 switches to backup router and when it resumes the use of
3951 primary router. Affected file silcd/server.c and
3952 silcd/server_backup.c.
3954 * Fixed the updating of client information after backup
3955 resuming protocol is over; update all except local clients
3956 to the new primary router. The affected file is
3957 silcd/server_util.c.
3959 * Added support for closing active connections in rehash
3960 that were unconfigured by the user. Supports currently
3961 closing server and router connections. Affected file
3964 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3966 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3968 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3969 is NULL since seems that on some platforms NULL is allowed
3970 and on some it's not. Fallback encoding is used instead.
3971 Affected file lib/silcutil/silcstrutil.c.
3973 * Fixed statistics updating for incoming server connection
3974 which could cause problems when re-connecting. Affected
3975 file silcd/server.c.
3977 * Preliminary backup router support for standalone router
3978 added. Affected files in silcd/.
3980 * Mark server connections in backup router disabled before
3981 and after backup protocol. Affected file is
3982 silcd/server_backup.c.
3984 * Added support for reconnecting to remote server connection
3985 even if the protocol fails, and if the configuration wants
3986 us to keep trying to connect anyway.
3988 Server connection is not allowed to backup router if
3989 backup router does not have connection to primary router yet.
3991 Affected file is silcd/server.c.
3993 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3995 * Added silc_client_udpate_server function to update changed
3996 server info. Affected file lib/silcclient/idlist.[ch].
3998 * Added check for server entries that are being resolved when
3999 notify is received. If being resolved, handle the received
4000 notify only after it's resolved so that all notifys are
4001 handled in same order as received from the server.
4003 Added similar resolver check to channel entries. Every
4004 notify that cause resolving of any information that affects
4005 channel entry marks the channel entry in waiting state.
4006 After whatever resolving is over the waiters are signalled
4007 and only then the notifys are handled in the same order
4008 as delivered from the server.
4010 Affected files are lib/silcclient/idlist.[ch], and
4013 * Fixed KILLED notify handling in normal server. Affected
4014 file silcd/packet_receive.c.
4016 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4017 is locally connected, or was locally connected (but may
4018 be detached and connection is not active). Added also
4019 SILC_IS_LOCAL for checking this status. Affected files
4020 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4021 silcd/server.c and silcd/server_internal.h.
4023 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4025 * Don't send or handle TOPIC_SET if topic is already set and
4026 is same as being set. Affected files silcd/command.c and
4027 silcd/packet_receive.c.
4029 * Fixed CMODE change rights checking to work correctly when
4030 removing modes by operator. Affected file is
4031 silcd/server_util.c.
4033 * Fixed some handling with New Channel packet in router and
4034 fixed some CMODE_CHANGE notify handling in server and router.
4035 Affected file is silcd/packet_receive.c.
4037 * Changed "disconnect" client operation to include the
4038 reason of the disconnection and optional disconnection
4039 message. Affected file lib/silcclient/silcclient.h.
4041 * Made the compilation of lib/contrib/ stuff conditional.
4042 Affected files configure.in.pre, lib/contrib/Makefile.am.
4044 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4047 to the sender of the notify too, to avoid situation where two
4048 notifys are in the network at the same time going to oppsite
4049 directions. Affected file silcd/packet_receice.c.
4051 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4053 * Delete the client from channel even if the cilent->id is
4054 NULL. It was possible that client was deleted without
4055 removing from channels (theoretically at least). Affected
4056 file silcd/server.c and silcd/server_util.c.
4058 * Free the client data too when resuming is not successful.
4059 Affected file silcd/packet_receive.c.
4061 * Merged some code from c0ffee's silc-plugin. Affected files
4062 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4064 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4065 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4066 to the primary router connection, the other one returns
4067 TRUE if packet must be broadcasted to network.
4069 * All notifys that are destined to primary router (to network)
4070 are now automatically sent to backup routers even if the
4071 router is standalone (and has backup router). Affected files
4074 * Added --without-irssi and --without-silcd configuration
4075 options for disabling the compilation of these applications.
4076 Affected file configure.in.pre and prepare.
4078 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4080 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4081 UTF-8 encoding and decoding. Added also new encodings
4082 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4084 Added also SILC_STRING_LANGUAGE which is language and charset
4085 specific encoder and decoer for those platforms that support
4086 iconv(). It can convert the UTF-8 to and from the locale
4087 specific character set.
4089 Affected file lib/silcutil/silcstrutil.[ch].
4091 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4093 * Added function silc_get_command_name to the file
4094 lib/silcutil/silcutil.[ch].
4096 * Improved the server debug output a bit. Affected files are
4099 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4101 * Save the channel passphrase when received succesful JOIN
4102 command reply from router, on normal server. Otherwise
4103 joinig +a channels from normal server is not possible.
4104 Affected file silcd/command.c.
4106 * Fixed a bug in TOPIC_SET notify handling. The notifier
4107 may be other than client too, like server or channel.
4108 It expected it to always be only client and ignored the
4109 notify. Affected file silcd/packet_recieve.c.
4111 * Removed some (unnecessary) debug printing from
4112 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4114 * Do not force CMODE_CHANGE when server is announcing new
4117 Router announces stuff only after server reannounces channel
4118 after CHANNEL_CHANGE notify.
4120 These fixes optimizes the announcing procedure, and perhaps
4121 fixes some problems too. Affected file silcd/packet_receive.c.
4123 * Fixed SERVER_SIGNOFF sending to local clients. It was
4124 totally broken and sent the notify to all local clients,
4125 instead of only to those that was on same channel as the
4126 signing off clients. Affected file silcd/server_util.c.
4128 * Added -D option to server. It can be used to give debug
4129 level. The levels are from 0 - 99, and are predefined for
4130 smooth server debugging. (see silcd.c for the predefined
4131 levels). Affected file silcd/server.c.
4133 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4135 * Fixed a bug in Irssi SILC client to close the connection
4136 properly when disconnecting from server. Affected file
4137 irssi/src/silc/core/client_ops.c.
4139 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4141 * When authenticating as founder during JOIN command, check
4142 that the one authenticating becomes the only founder on the
4143 channel. Affected file silcd/command.c.
4145 * Better checking for founder mode setting when CUMODE_CHANGE
4146 notify is received. Affected file silcd/packet_receive.c.
4148 * Close all connections when shutting down the server by sending
4149 DISCONNECT packet. Close all listeners too when shutting
4150 down the server. Affected file silcd/server.c.
4152 * Handle DISCONNECT packet correctly in client library by
4153 calling the "disconnect" client operation. Affected file
4154 lib/silcclient/client.c.
4156 * Handle local errors correctly during resuming. Affected
4157 file lib/silcclient/client.c.
4159 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4161 * The log file is not dupped internally anymore in
4162 lib/silcutil/silclog.c. Fixed memory leaks too.
4164 * The scheduler now dispatches all pending timeout tasks
4165 when it is uninitialized with silc_schedule_uninit.
4166 Affected file lib/silcutil/silcschedule.c.
4168 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4170 * Added --enable-stack-trace option to configure. Added
4171 memory allocation stack trace support. Added files
4172 lib/silcutil/stacktrace.[ch]. Affected files are
4173 lib/silcutil/silcmemory.[ch].
4175 * Fixed memory leaks from libraries and server. Affected
4176 files around the tree.
4178 * Reverted back a fix made to CUMODE which broke it.
4179 Affected file silcd/command.c.
4181 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4183 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4184 core library, and implemented it. All textual messages SHOULD
4185 use this flag and the message MUST be UTF-8 encoded.
4186 All text messages sent by Irssi SILC client are now UTF-8
4187 encoded (regardless whether the terminal supports UTF-8 or not).
4188 Affected files are lib/silccore/silcchannel.h,
4189 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4192 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4194 * Added lots of new statistics updating that was missing from
4195 the server and router code. Affected files in silcd/.
4197 * Sending SIGUSR1 signal to server now dumps the current
4198 server statistics into /tmp directory. Affected file is
4201 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4202 the SILC Hash Interface also. Added new functions
4203 silc_hash_get_name, silc_hash_init, silc_hash_update and
4204 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4206 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Added some better info printing for client during connecting.
4209 Affected file silcd/server_util.c.
4211 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4212 to silence a user on a channel. Affected files are
4213 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4214 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4215 and silcd/packet_receive.c.
4217 * Fixed a fatal bug in handling of malformed command payload.
4218 Affected file silcd/command.c.
4220 * Fixed a double free when announcing channel users to router.
4221 Affected file silcd/server.c.
4223 * After successful authentication to channel founder mode, check
4224 that there isn't anyone else with founder mode on the channel.
4225 The one that authenticated will become founder and anyone
4226 else is demoted. Affected file silcd/command.c.
4228 * Added error printing of any error that has occurred during
4229 any command in client library. Affected file is
4230 irssi/src/silc/core/client_ops.c.
4232 * Removed some error printing from the client library and left
4233 it for the application to worry (from the error status it
4234 receives in 'command' client operation. Affected file is
4235 lib/silcclient/command.c.
4237 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4239 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4240 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4241 Starting key agreement with itself is denied. Affected file
4242 is lib/silcclient/client_keyagr.c.
4244 * Fixed some error checkings from the SFTP library which caused
4245 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4246 and lib/silcsftp/sftp_util.c.
4248 * Added new "debug" and "debug_string" settings to Irssi SILC
4249 client which can be used to print runtime debugging on the
4250 Irssi's screen. Available when compiled with --enable-debug
4251 option. Affected file irssi/src/silc/core/silc-core.c.
4253 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4255 * Fixed a missing variadic parameter in a function call that
4256 caused server crash when a non-allowed connection arrived.
4257 Reported by Richard Becker. Affected file silcd/server.c.
4259 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4261 * Added WATCH list sending to backup routers from router.
4262 The WATCH command is sent by the router to the backup
4263 router. Affected file silcd/command.c.
4265 * Mark the backup_router flag for RouterConnection entry
4266 if the backup router stuff is defined in the config file.
4267 Affected file silcd/serverconfig.c.
4269 * Fixed some backup data sending around the code to work better
4270 if the router is standalone router. Not all places were fixed.
4271 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4274 * Fixed the router connecting when connecting to multiple
4275 routers. It ignored every other router except the first
4276 one. Affected file silcd/server.c.
4278 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4280 * Made the private key generation after expiration optional.
4281 If not created after expiration the old key will re-expire
4282 at a later time (and thus key pair is not necessary to
4283 change). Affected file irssi/src/silc/core/clientutil.c.
4285 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4287 * The length arguments in bind() and connect() were wrong
4288 and fixed now to used SIZEOF_SOCKADDR in the
4289 lib/silcutil/unix/silcunixutil.c.
4291 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4293 * Fixed detach timeout handling to use Client ID and not
4294 the actual client entry which may be freed in the callback.
4295 Affected file silcd/command.c.
4297 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4299 * Merged c0ffee's multiple interface support patch.
4300 Affected files in silcd/.
4302 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Cleanup keys properly. Affected file is
4305 irssi/src/silc/core/clientutil.c.
4307 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4309 * Display the user mode on the status bar. Affected file
4310 irssi/src/silc/core/silc-expandos.c.
4312 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4314 * If private message key is not set, but the flag is set in
4315 the packet, ignore the packet since it cannot be decrypted.
4316 Affected file lib/silcclient/client_prvmsg.c.
4318 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * When resuming client, remove the old client entry from
4321 the watcher list too. Affected file silcd/packet_receive.c.
4323 * Do not allow normal server to force founder mode away
4324 from router if the founder mode is already set. Affected
4325 file silcd/packet_receive.c.
4327 * Remove the client entry with watch notify types with short
4328 timeout, and not directly, so that other notifys can be
4329 retrieved too. Affected file lib/silcclient/client_notify.c.
4331 * Display notification about data messages that cannot be
4332 displayed. Affected files irssi/src/silc/core/client_ops.c,
4333 irssi/src/fe-common/silc/module-formats.[ch].
4335 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4337 * Fixed the CHANNEL_CHANGE notify handling in client libary
4338 to not use freed memory. Affected file is
4339 lib/silcclient/client_notify.c.
4341 * Fixed CUMODE_CHANGE notify handling in server. Affected
4342 file silcd/packet_receive.c.
4344 * Fixed USERS command to support empty channels. Affected
4345 file silcd/command.c.
4347 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4349 * Allow multiple identical pending commands to be registered
4350 in client library. Affected file is lib/silcclient/command.c.
4352 * Call the completion for resolving client information only
4353 after all resolvers has finished. This fixes a crash in
4354 the client. Added support for checking when the resolvers
4355 are finished. Affected file is lib/silcclient/idlist.c.
4357 * Wait by default 3 seconds before reconnecting to the server
4358 after being disconnected. Makes the /detach command a bit
4361 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4363 * Check the watcher list before sending signoff notifys
4364 when closing client connection. Affected file is
4367 * Added better CMODE command rights checking. Affected file
4368 silcd/server_util.c.
4370 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4372 * Fixed watcher list checking during server signoff. It
4373 crashed the server. Affected file silcd/server_util.c.
4375 * The JOIN command reply returns now the founder's public
4376 key. Affected file is silcd/command.c.
4378 * Announce the channel mode, and the mode properties with
4379 CMODE_CHANGE notify. Affected file silcd/server.c.
4381 * Mark new channels by default disabled, untill at least
4382 one user joins the channel. Affected file is
4383 silcd/packet_receive.c.
4385 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4387 * The nickname argument to watch notify can be optional.
4388 Fixes a crash in server. Affected file silcd/packet_send.c.
4390 * Remove the client entry from cache if the WATCH notify type
4391 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4392 lib/silcclient/client_notify.c.
4394 * Check the watcher list before and after changing nickname
4395 when the NICK_CHANGE notify is received. Affected file is
4398 * Fixed a crash in OPER and SILCOPER command sending. Empty
4399 passphrase caused the crash. Affected file is
4400 lib/silcclient/command.c.
4402 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * Merged with Irssi CVS for Irssi SILC client.
4406 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4408 * Completed the protocol specifications.
4410 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4412 * Merged with Irssi CVS for Irssi SILC client.
4414 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4416 * Added the founder's public key delivery to the
4417 CUMODE_CHANGE notify type as well. Updated the protocol
4418 specs and the code. Affected files are silcd/packet_send.[ch],
4419 silcd/packet_receive.c and silcd/command.c.
4421 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4423 * Added silc_pkcs_public_key_copy function into the
4424 lib/silccrypt/silcpkcs.[ch].
4426 * Remove the `iv' from the SilcChannelEntry since we can
4427 live without it. Affected files are silcd/idlist.h and
4428 silcd/packet_receive.c.
4430 * Added support for sending the founder's public key in
4431 the CMODE_CHANGE notify packet in the server. Affected
4432 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4433 silcd/command.c and silcd/server.c.
4435 * Changed the FOUNDER_AUTH authentication to use only
4436 public key authentication as defined by new protocol
4437 specs. Passphrase authentication with that mode cannot
4438 be used anymore. It is now possible to reclaim founder
4439 mode from any server in the network. Affected files are
4440 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4442 * Added permanent channels support by making the channel
4443 permanent when FOUNDER_AUTH mode is set on the channel.
4444 The channel will not be destroyed even if channel is empty
4445 when that mode is set. Protocol TODO #17. Affected
4446 files are silcd/server.[ch], server_util.[ch],
4447 silcd/command.c, silcd/packet_receive.c and
4448 lib/silcclient/command.c.
4450 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4452 * Added reference counter to the command reply context in
4453 the client library. Affected files are
4454 lib/silcclient/command_reply.[ch].
4456 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Fixed rekey protocol with PFS in the client library.
4459 Affected file is lib/silcclient/protocol.c.
4461 * Added support for list of errors in client library
4462 command reply handling. Affected file is
4463 lib/silcclient/command_reply.c.
4465 * Defined that the WHOIS and IDENTIFY commands can send
4466 list of errors. Updated the protocol specs. Protocol
4469 * Added support for sending list of errors to WHOIS and
4470 IDENTIFY commands in server. Added support for receiving
4471 list of errors in server. Affected files are
4472 silcd/command.c and silcd/command_reply.c.
4474 * Fixed client info resolving on LEAVE command in client
4475 library to not crash. Affected file is
4476 lib/silcclient/client_notify.c.
4478 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4480 * Defined that the NICK command replies with thew changed
4481 nickname too, to make the nickname changing simpler at
4482 the client's end. Updated protocol specs and the code
4483 in client and server. Affected files are
4484 silcd/command.c, lib/silcclient/command_reply.c and
4485 lib/silcclient/command.c.
4487 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4489 * Added `Compressed' packet flag to indicate that the packet
4490 payload is compressed by the sender. Updated the protocol
4491 specs and the core library. The compression still is not
4492 implemented in the sources. Affected file is
4493 lib/silccore/silcpacket.h.
4495 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4497 * Remove pending command callbacks also if the connection
4498 to the server is destroyed. Affected file is
4499 lib/silcclient/client.c.
4501 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4503 * Added new QUIET channel user mode that can be used to
4504 quiet a user in a channel. Updated the protocol specs but
4505 it wasn't implemented yet. Protocol TODO #27. Affected
4506 file is lib/silccore/silcmode.h.
4508 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4510 * Added BLOCK_INVITE user mode to be able to block incoming
4511 invite notifications. Protoocol TODO #26. Affected files
4512 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4515 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4516 the protocol specs and the code. Affected file is
4517 lib/silccrypt/silcpkcs.c.
4519 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4521 * Disconnect Payload includes now the status type. Updated
4522 the protocol specs and the code. Protocol TODO #25.
4523 Affected files are silcd/server.c, lib/silcclient/client.c.
4525 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4526 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4527 Moved the silc_client_command_status_messages table to the
4528 lib/silcutil/silcutil.c and added new funtion
4529 silc_get_status_message, which deprecates function
4530 silc_client_status_message. Affected files are
4531 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4532 lib/silcutil/silcutil.[ch].
4534 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4536 * Defined that the nickname hash in Client ID MUST be from
4537 lowercase nickname. This effectively changes nicknames in
4538 SILC to case-insensitive. Updated the protocol specs and
4539 the code. Affected files are lib/silcutil/silcutil.[ch],
4540 silcd/serverid.c, and silcd/idlist.c.
4542 * Added new channel user modes BLOCK_MESSAGES_USERS and
4543 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4544 code. Affected files are lib/silccore/silcmode.h,
4545 lib/silcclient/command.c, and silcd/packet_send.c.
4547 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4548 specs and code. Affected file lib/silccore/silcstatus.h.
4550 * Added support for watch list. It is possible to add nicknames
4551 to be watched, and when they come to network, leave network
4552 or user mode changes the watcher will be notified of this
4553 change. Added SILC_COMMAND_WATCH command, added new
4554 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4555 notifications. Updated the protocol specs and implemented
4556 this to library, client and server. Protocol TODO #21.
4557 Affected files are lib/silccore/silccomand.h,
4558 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4559 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4560 silcd/packet_send.[ch], silcd/packet_receive.c, and
4561 irssi/src/silc/core/client_ops.c.
4563 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4564 somebody watching you. Updated the protocol specs and the
4565 code. Affected files are lib/silccore/silcmode.h, and
4566 lib/silcclient/command.c.
4568 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4570 * Added service support to SILC protocol. Added new command
4571 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4572 core library. Services are not implemented in server or
4573 client for now. Protocol TODO #20. Affected files are
4574 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4576 * Added SilcStatus argument to `command' client operation
4577 to return the error status when command sending fails
4578 locally. Changed all command in client library to return
4579 correct command status. Affected files are
4580 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4581 irssi/src/silc/core/client_ops.c.
4583 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4585 * Added silc_mime_parse function to parse MIME headers.
4586 Affected files are lib/silcutil/silcstruti.[ch].
4588 * Added MIME header parsing in Irssi SILC Client. It displays
4589 all textual MIME objects, others it ignores. Affected file
4590 is irssi/src/silc/core/clien_ops.c.
4592 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4594 * Fixed a bug in the pid writing function, which couldn't be
4595 written in a root-owned directory.
4597 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4599 * Defined that channel message to unknown Channel ID must
4600 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4601 Updated the protocol specs and the code in server. The
4602 affected file is silcd/packet_receive.c.
4604 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4606 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4607 that it is used to send error notifys if error occurs during
4608 some SILC packet processing, except commands. The error
4609 types are same as for command reply types. Defined that
4610 if private message is sent to unknown Client ID the error
4611 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4612 Updated the protocol specs and code. Affected files are
4613 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4614 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4615 and irssi/src/silc/core/client_ops.c. Renamed the
4616 SilcCommandStatus to SilcStatus.
4618 * Defined the use of extra WHOIS attributes in WHOIS command.
4619 The <Requested Attributes> (defined in a separate document)
4620 can be used to request additional information about user
4621 not returned by standard WHOIS command. Defined that server
4622 can send WHOIS command directly to client. Client provides
4623 the requested attributes to the server. Updated the protocol
4624 specs. Protocol TODO #4. Implementation is not done yet
4625 (Protocol TODO #24).
4627 * Renamed function silc_client_command_status_message to
4628 silc_client_status_message. Affected files are
4629 lib/silcclient/command_reply.[ch].
4631 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4633 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4634 32 bit integers. Updated the protcol specs and the code.
4635 Affected files are silcd/command.c and
4636 lib/silcclient/command.c.
4638 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4640 * Fixed a bug in library where sending a bogus authentication
4641 payload would lead to a crash. Affected file is
4642 lib/silccore/silcauth.c.
4644 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4646 * Added detach_disabled and detach_timeout server config
4647 options to the server. Affected files silcd/serverconfig.[ch],
4648 silcd/command.c and silcd/packet_receive.c.
4650 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4652 * Added resolve_cmd_ident field to the SilcClientEntry structure
4653 too so that if the entry is for example being resolved so
4654 another command may attach to the same pending command reply
4655 without requiring to resolve the same entry again. Added
4656 support for adding multiple pending commands for one
4657 command idenfier. Affected files lib/silcclient/command.[ch],
4658 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4660 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4662 * Defined that server receives WHOIS command reply for private
4663 and secret channels too. Updated protocol specs and the
4664 code in server. Affected file silcd/command.c.
4666 * Defined <channel user mode list> argument to WHOIS command
4667 reply for returning user modes on the channels. The
4668 channel list now doesn't include the user mode anymore but the
4669 actual channel mode. Updated protocol specs and the code in
4670 client and server. Affected files are silcd/command_reply.c,
4671 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4672 and lib/silcclient/command_reply.c.
4674 * Save the channels list in WHOIS command reply in normal server
4675 so that WHOIS always shows joined channels also in normal
4676 server and not just on router. Affected file is
4677 silcd/command_reply.c.
4679 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4681 * Defined that server receives USERS command reply for private
4682 and secret channels too. Updated protocol specs and the
4683 code in server. Affected file silcd/command.c.
4685 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4687 * Changed the UMODE's mode mask argument to be optional. If
4688 not provided then the command merely returns the current mode
4689 mask to the client. Updated protocol specs and the server.
4690 Affected file is silcd/command.c.
4692 * Added SILC session detachment/resuming support. It is possible
4693 to detach by closing the network connection and then re-connect
4694 and resume to the old client session. Added DETACHED user
4695 mode that server will set for detached client. Added new
4696 packet RESUME_CLIENT which is used to perform the resuming
4697 process. Added DETACH command. Updated the protocol specs,
4698 core library, client and server. Protocol TODO #22. Very
4699 many affected files around the tree.
4701 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4703 * Changed the CMODE's mode mask argument to be optional. If
4704 not provided then the command merely returns the current mode
4705 mask to the client. Updated protocol specs and the server.
4706 Affected file is silcd/command.c.
4708 * Changed the Killer's Client ID in KILLED notify to be just
4709 any ID payload since router server is allowed to kill as well.
4710 Updated protocol specs, client libary and server. Affected
4711 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4712 and irssi/src/silc/core/client_ops.c.
4714 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4716 * Added new user modes ANONYMOUS for special anonymous servers
4717 that may set the mode for client, and BLOCK_PRIVMSG which
4718 client may set to block incoming private messages unless the
4719 Private Message Key flag is set (using private keys to protect
4720 private messages). Updated protocol specs and code in client
4721 and server and core library. Protocol TODO #23. Affected
4722 files are lib/silccore/silcmode.h, silcd/server.[ch],
4723 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4724 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4726 * Added new channel user mode BLOCK_MESSAGES which the client
4727 may set to itself to tell server not send channel messages.
4728 Other packets such as channel key packets are still sent.
4729 Protocol TODO #23. Updated the protocol specs, client and
4730 server. Affected files are lib/silccore/silcmode.h,
4731 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4732 lib/silcutil/silcutil.c, silcd/command.c, and
4733 silcd/packet_send.c.
4735 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4737 * Redefined the Status Payload to include now two 8 bit fields,
4738 instead of one 16 bit field. This now makes it possible to
4739 send list of errors. Updated the protocol specs and the code
4740 in core library, client library and server. Protocol TODO #1.
4741 Affected files are lib/silccore/silccommand.[ch],
4742 lib/silcclient/command_reply.[ch], silcd/command.c,
4743 silcd/command_reply.c and silcd/packet_receive.[ch].
4745 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4747 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4748 must be handled by the application and should tell the application
4749 that an error message was already printed, and it should print the
4750 config coords (line, filename, ...). Affected files are
4751 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4753 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4754 server config parsing code more readable.
4756 Fixed a bug in the fetch_logging() config callback.
4758 Affected files is silcd/serverconfig.c.
4760 * Drop root privileges when started in foreground. Don't drop them
4761 if debugging also. Affected file is silcd/silcd.c.
4763 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4765 * Added more IM-like features by introducing new user modes
4766 for setting various presence information. Added new modes:
4767 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4768 specs and code. Protocol TODO #19. Affected files are
4769 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4770 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4772 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4774 * Added STATS command to the protocol after all, to return
4775 various statistical information about the network. It can
4776 be used by clients to retrieve statistical information, and
4777 servers may use it to to fetch cell and network wide
4778 statistics from router. Updated the protocol specs and
4779 implemented it to the server. Protocol TODO #16.
4780 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4781 silcd/command_reply.[ch].
4783 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4785 * The LIST command reply in client libary now adds new channel
4786 entry if the returned channel doesn't exist yet in cache,
4787 and returns the channel entry to the application in the
4788 command_reply client operation. Affected file is
4789 lib/silcclient/command_reply.c.
4791 * Changed the channel message payload's MAC generation to
4792 include the IV in the MAC as well. This way all relevant
4793 parts of the channel message payload are authenticated also
4794 with the channel message MAC (and not only by packet MAC).
4795 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4796 Affected file is lib/silccore/silcchannel.c.
4798 * Fixed the SKE to save the remote version, since the
4799 silc_ske_parse_version mistakenly checked wrong version,
4800 after it replaced the start payload. Affected files are
4801 lib/silcske/silcske.[ch].
4803 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4805 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4806 string utility functions. Added there also new functions
4807 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4808 Affected files lib/silcutil/silcstrutil.[ch].
4810 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4811 files are lib/silcutil/silcstrutil.[ch].
4813 * Defined that the security property fields in SKE SHOULD be
4814 UTF-8 encoded, defined that version string MUST be US-ASCII
4815 encoded, defined that passphrases sent in connection
4816 authentication protocol MUST be UTF-8 encoded. Implemented
4817 these to the client and server. Defined also that other
4818 passphrases sent in the protocol MUST be UTF-8 encoded.
4819 Affected files are lib/silcske/silcske.c,
4820 lib/silcclient/protocol.c, silcd/protocol.c,
4821 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4823 * Changed the silc_client_close_connection interface to not
4824 need the SilcSocketConnection which should not be visible
4825 to application. Affected files are lib/silcclient/client.c
4826 and lib/silcclient/silcclient.h.
4828 * Rewrote the text for Private Message Key Payload in the
4829 protocol specification. Protocol TODO #11.
4831 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4833 * Upgraded the protocol version to 1.1, updated protocol specs
4836 * Added the nickname as new argument to NICK_CHANGE notify and
4837 added it to protocol specs and implemented it to client and
4838 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4839 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4840 lib/silcclient/client_notify.c.
4842 * Added the killer's client ID to the KILLED notify and added
4843 it to protocol specs and implemented it to client and server.
4844 Protocol TODO #13. Affected files are silcd/command.c,
4845 silcd/packet_receive.c, packet_send.[ch],
4846 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4847 The killer's client entry is now returned to application in
4848 the `notify' client operation.
4850 * Fixed the Max Argument fields that had too large value set
4851 in the protocol specs. Protocol TODO #14.
4853 * Added the LEAVE command reply to return the ID of parted
4854 channel. Updated protocol specs and implemented it to the
4855 client and server. Protocol TODO #15. Affected files are
4856 silcd/command.c, lib/silcclient/command_reply.c. The channel
4857 entry is now returned to application in the `command_reply'
4860 * Rewrote the version SKE version checking in client libary
4861 and in server to use the silc_parse_version_string. Affected
4862 files are lib/silcclient/protocol.c, silcd/protocol.c.
4864 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4865 commands that was missing it, and updated protocol specs and
4866 the server implementation. Protocol TODO #10. The affected
4867 file is silcd/command.c.
4869 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4870 generic reply to a generic request (REQUEST flag), and
4871 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4872 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4873 to define the payload for DATA flag. Added the flags to
4874 the implementation. Protocol TODO #9. Affected file is
4875 lib/silccore/silcchannel.h.
4877 Changed the client library to return the message length
4878 to application as well in the channel_message and private_message
4879 client operations. Affected files are
4880 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4881 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4882 and lib/silcclient/client_ops_example.c.
4884 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4885 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4886 the channel. Updated protocol specs and impelemented this
4887 to client and server. Protocol TODO #6. Affected files are
4888 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4889 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4891 Added new options m and M to CMODE command in Irssi SILC
4892 client to set these modes.
4894 * Deprecated all administrative commands from SILC protocol
4895 since they are highly implementation specific commands.
4896 Updated protocol specs. Moved the old commands in
4897 implementations to private range of command types. Affected
4898 files are silcd/command.c, lib/silcclient/command.c and
4899 lib/silcclient/command_reply.c. Protocol TODO #8.
4901 * Fixed a bug in server where sending unknown command crashes
4902 the server. Affected file silcd/command.c.
4904 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4906 * Added SILC_PROTOCOLVERSION macro to check protocol version
4907 of a socket connection. The affected file is
4908 lib/silcutil/silcsockconn.h.
4910 * Added better error logging in rekey protocol. Affected file
4913 * Do not check public key types in SKE during rekey. Affected
4914 file lib/silcske/payload.c.
4916 * Fixed the rekey protocol with PFS, which was totally broken.
4917 Affected file silcd/protocol.c.
4919 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4921 * Some client implementations quit network by doing first LEAVE
4922 and then immediately SIGNOFF (like Bombyx). We now do check
4923 after a short time after LEAVE notify and check whether the
4924 client is still valid after LEAVE, and if not we remove it from
4925 cache. Affected file is lib/silcclient/client_notify.c.
4927 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4929 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4930 it's good not to have security holes here.
4932 * Fixed a negative refcount situtuation for the config context.
4933 Affected file is silcd/serverconfig.c.
4935 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4937 * ROBOdoc documented lib/silcutil/silcutil.h.
4939 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4941 * Optimized even more the SilcPacketContext structure. Now
4942 totally saved 16 bytes of memory per context after optimization.
4943 Affected files are lib/silccore/silcpacket.[ch].
4945 * Made strict checks for valid SILC IDs. Affected file is
4946 lib/silccore/silcid.c.
4948 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4950 * Changed the object argument for silc_cipher_register,
4951 silc_hash_register, silc_hmac_register and silc_pkcs_register
4952 to const. Affected files are lib/silccrypt/silccipher.[ch],
4953 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4955 * Changed the silc_get_username and silc_get_real_name to
4956 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4958 * Fixed the Irssi SILC Client to use the silc_get_username and
4959 silc_get_real_name insted of glib routines since the glib
4960 routines only corrupt stack. Fixes the Irssi SILC to work in
4961 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4963 * Fixed the Irssi to not use g_get_home_dir since it crashes
4964 or returns garbage on cygwin and corrupts stack. Added function
4965 get_home_dir to Irssi routines. Affected files are
4966 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4968 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4970 * Made some structure optimizations. SFTP memory FS MemFSEntry
4971 entry structure. Optimized SilcTask structure. Optimized
4972 SilcPacketContext structure.
4974 Affected files lib/silcsftp/sftp_fs_memory.c,
4975 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4977 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4979 * And yet again reverted back the config thing since Johnny
4980 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4983 * Fixed memory leaks from config object. Affected files are
4984 silcd/serverconfig.[ch].
4986 * Added support for adding new connections to the server in rehash.
4987 After rehash they take effect.
4989 Added support for changing the maximum allowed connections in
4990 rehash. The number can grow but going smaller is not supported.
4992 Added function silc_server_num_sockets_by_remote to the
4993 silcd/server_util.[ch].
4995 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4997 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4999 * Added preliminary checking during config parsing for a valid
5000 public/private key and removed further checks in the code.
5001 Affected files are silcd/serverconfig.[ch], server.c.
5003 * Moved functions silc_server_drop() and silc_server_daemonise()
5004 from server.c to silcd.c since they are stricly related to
5005 the application activity.
5007 * Reverted a small part of the automatic ref/unref since
5008 it caused a double unref in some situations. Affected
5009 files are silcd/silcd.[ch], server.c, serverconfig.c.
5011 * Added some .cvsignore files in the lib directory.
5013 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5015 * Fixed silc_net_gethostbyaddr to correctly resolve by
5016 address. Affected file lib/silcutil/silcnet.c.
5018 * Fixed the notify relaying to client. The HMAC to be used
5019 with relayed packets ws wrong and caused decryption failure
5020 at the client end. Affected file is silcd/packet_receive.c.
5022 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5024 * Created new branch silc_protocol_1_0_branch.
5026 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5028 * Changed the silc_server_config_* routines to be SilcServer
5029 independent. They are now officially application specific code
5030 and not part of generic server implementation. Affected files
5031 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5033 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5035 * Added automatic referencing of config context in the
5036 silc_server_config_alloc, and automatic unreferencing in the
5037 silc_server_config_destroy. Affected files are
5038 silcd/serverconfig.[ch], silcd/silcd.c.
5040 * Fixed the silc_log_quick handling in the logging routines.
5041 It didn't log quickly when it was TRUE. Affected file is
5042 lib/silcutil/silclog.c. Also the flush delay was set even
5043 if it was 0 in config file. Affected file is
5044 silcd/serverconfig.c.
5046 * Added support for changing key pair of the server in rehash.
5047 Affected file silcd/server.c.
5049 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5051 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5052 too early, before getting the channel entry. Affected file
5053 is silcd/packet_receive.c.
5055 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5057 * Added functions silc_server_config_[ref/unref], these are used
5058 to prevent that the config object is destroyed.
5060 No longer directly affect global variables silc_log_quick and
5061 silc_log_delay, they are first cached inside the config object
5062 and then applied with silc_server_config_setlogfiles().
5064 silc_server_config_set_defaults() is now internal to
5065 serverconfig.c, there are no reasons to show this internal stuff
5068 Affected files are silcd/serverconfig.[ch].
5070 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5071 fprintf's to stderr, since some code may be executed again after
5072 the server went into the background. Affected files are
5075 * Added rehash support. Added function silc_server_rehash() that
5076 will perform all the basic tasks of the rehashing procedure.
5078 * Added command line option `-x, --hexdump'. This will enable the
5079 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5080 The option `--hexdump' implies `--debug'.
5082 * Fixed a bad bug in the logging APIs (silcutil library) where
5083 the application would crash after calling silc_log_reset_all().
5085 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5087 * Fixed the KICKED notify handling in client library to
5088 correctly remove the channel and all entries from the
5089 channel when I was kicked. This bug crashed the client.
5091 Fixed yet another but in KICKED notify handling to remove
5092 the kicked client correctly from the channel.
5094 Affected file is lib/silcclient/client_notify.c.
5096 * Fixed a minor bug in looking up correct client entry
5097 in KICKED notify in server. Affected file is
5098 silcd/packet_receive.c.
5100 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5101 sources correctly to distribution. Fixes --with-gmp option.
5103 * Removed the manual rehashing from ID Cache, and changed it
5104 to use the SILC Hash Table's auto rehash feature. Affected
5105 file is lib/silccore/silcidcache.c.
5107 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5109 * Fixed a bug in the silc_client_nickname_format function that
5110 handles the multiple same nickname formatting. Two clients
5111 with same nickname caused problems after the first one left
5112 and rejoined. It didn't format the nickname correctly.
5113 Affected file is lib/silcclient/idlist.c.
5115 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5117 * Don't change the topic if olod topic is same as new one.
5118 Affected file is silcd/packet_receive.c.
5120 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5122 * Added cross-reference support to the SILC Documentation
5123 generator. All types across all HTML files are now cross-
5124 referenced. Affected files util/robodoc/generator.c and
5125 scripts/silcdoc/silcdoc.
5127 * Added file lib/silcutil/silctypes.h to include all the
5128 arithmetic type definitions and some macros. Removed
5129 includes/bitmove.h and moved macros to silctypes.h.
5131 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5133 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5135 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5137 * Added `type' argument to silc_id_payload_parse_id function which
5138 now returns the type of the ID to the sent pointer. Affected
5139 file is lib/silccore/silcid.[ch].
5141 * Added check for CMODE_CHANGE notify type that mode change is
5142 allowed by the sender. Affected file silcd/packet_receive.c.
5144 * Added check for CUMODE_CHANGE notify type that mode change is
5145 allowed by the sender. Affected file silcd/packet_receive.c.
5146 Added the ID type as CUMODE_CHANGE notify type as argument
5147 to the `notify' client operation. Affected files are
5148 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5150 * Added function silc_client_add_server to the client library.
5151 Added support for resolving also channel and server info when
5152 received unknown entity in notify packet. Affected files are
5153 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5155 * Added function silc_command_get_status to return the command
5156 status from the command reply's argument payload. Affected files
5157 are lib/silccore/silccommand.[ch].
5159 * Added check for KICKED notify type that the kicking is
5160 allowed by the client. Affected file silcd/packet_receive.c.
5162 * Created function silc_get_input which can be used to get input
5163 (echo on or off) from user on command line. Affected files are
5164 lib/silcutil/silcutil.[ch].
5166 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5168 * Optimized silc_server_packet_relay_to_channel function.
5169 Added new function silc_channel_message_payload_encrypt which
5170 can be called directly if channel message payload needs to
5171 be encrypted and is already encoded (no need to call _encode
5172 function). Packet relaying is now done by router without any
5173 extra memory allocations. Affected files are
5174 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5175 silcd/packet_send.c.
5177 * Fixed the INVITE notify handling. It took wrong arguments
5178 as invite list and invite delete. Affected file is
5179 silcd/packet_receive.c.
5181 * Added check for TOPIC_SET notify type that the topic change is
5182 allowed by the client. Affected file silcd/packet_receive.c.
5184 * Added check for INVITE notify type that inviting is allowed by
5185 the client. Affected file silcd/packet_receive.c.
5187 * Changed the silc_server_client_on_channel to return the
5188 SilcChannelClientEntry as well. Moved the function
5189 silc_server_check_cmode_rights to server_util.[ch].
5190 Affected files are silcd/server_util.[ch], silcd/command.c.
5192 * Added function silc_server_check_umode_rights to check whether
5193 changing client's user mode is allowed. Added check for
5194 UMODE_CHANGE notify type that the umode change is allowed
5195 by the client. Affected files are silcd/server_util.[ch],
5196 silcd/packet_receive.c and silcd/command.c.
5198 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5200 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5201 ID length. It ignored that ID can be IPv6 based as well.
5202 Affected file lib/silccore/silcpacket.h.
5204 * Fixed the silc_id_id2str and silc_id_str2id to take the
5205 IPv6 address offset's into consideration. Affecte file is
5206 lib/silccore/silcid.c.
5208 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5210 * Fixed the internal Unix scheduler functions to check for
5211 NULL context they may receive. The affected file is
5212 lib/silcutil/unix/silcunixschedule.c.
5214 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5216 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5217 can specify different directory with --home command line
5218 parameter. Affected files irssi/src/silc/core/client_ops.c,
5221 * SILC-specific commands aren't now executed if the active server
5222 isn't of SILC-type, so there won't be problems with having
5223 IRC and SILC protocol support in same client. Affected files
5224 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5227 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5229 * Improved the signal support in SILC Schedule. Added new
5230 function silc_schedule_signal_call which is used by application
5231 to mark a signal to be called. It is now safe to perform
5232 any kind of tasks in signal callbacks since it is guaranteed
5233 that the application specified signal callback is called
5234 after the signal is over. Affected files are
5235 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5237 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5239 * Added `name' field to SilcChannelPrivateKey to represent
5240 application given name for the key. Moved also the context from
5241 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5242 Added the `name' argument also to the function
5243 silc_client_add_channel_private_key.
5245 Added function silc_client_current_channel_private_key to set the
5246 current channel private key in use.
5248 Added "change" command to KEY command which can be used to change
5249 the current channel private key. Bound the command also to
5250 alt+K (Alt+Shift+k).
5252 Also affected files lib/silcclient/client_channel.c,
5253 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5255 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5257 * Added silc_rng_get_byte_fast function in to the
5258 lib/silccrypt/silcrng.[ch].
5260 * Changed the interface of silc_packet_assemble and the
5261 silc_packet_send_prepare. If silc_packet_assmble is now
5262 called the application does not call silc_packet_send_prepare
5263 because the library will call it automatically. These
5264 interfaces now also return a reference to the outgoing buffer
5265 which includes the assembled packet, which the application can
5266 use to encrypt the packet.
5268 Affected files are lib/silccore/silcpacket.[ch],
5269 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5270 silcd/packet_send.c, server_backup.c and packet_receive.c.
5272 * Fixed a packet sending bug on very high load, where outgoing
5273 packet queue wasn't handled correctly and packets got corrupted.
5274 Affected files are lib/silcutil/*/silc*sockconn.c,
5275 lib/silcclient/client.c and silcd/server.c.
5277 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5279 * Added macro SILC_PACKET_DATALEN which can be used during
5280 packet assembling to check whether the data to be added to
5281 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5282 len is truncated until it fits it.
5284 Added checks for maximum length of channel message payload and
5285 private message payload also.
5287 Added checks for maximum packet length in server and in
5290 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5291 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5292 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5293 lib/silcclient/client_prvmsg.c.
5295 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5297 * Added silc_server_packet_queue_purge call to the
5298 silc_server_disconnect_remote to assure that all data in the
5299 queue before disconnecting is sent to the network. Affected
5300 file silcd/server.c.
5302 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5304 * Added the deleting of server's own ID cache entry to the
5305 silc_server_free function. Free also everything else that
5306 has been allocated in silc_server_init. The affected file
5309 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5311 * Added functions silc_parse_version_string, silc_version_to_num,
5312 and silc_ske_parse_version to parse SILC protocol style version
5313 strings. Affected files lib/silcutil/silcutil.[ch] and
5314 lib/silcske/silcske.[ch].
5316 * Added new configuration params: version_protocol, version_software
5317 and version_software_vendor to specify what version the remote
5318 host must at least be to be able to connect to server. The vendor
5319 string can be regex matched too. Added new function
5320 silc_server_connection_allowed to check maximum number of allowed
5321 connections, and allowed versions for incoming connections.
5322 Affected files are silcd/server.c, server_util.[ch] and
5325 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5327 * Added preliminary support for signals in scheduler. The
5328 signals we care about are now blocked always when the scheduler
5329 is locked. This way we can synchronise the use of signal with
5330 scheduler. It is guaranteed that when signal occurs the scheduler
5331 is not locked, and thus new tasks can be safely added to the
5334 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5335 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5336 Added new platform specific routines
5337 silc_schedule_internal_signals_[un]block and
5338 silc_schedule_internal_signal_[un]register.
5340 Added new functions to SILC Schedule API:
5341 silc_schedule_signal_[un]register. Each signal that application
5342 is going to use should be registered to the scheduler.
5344 Affected files are lib/silcutil/silcschedule.[ch],
5345 lib/silcutil/*/silc*schedule.c.
5347 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5349 * Check for unauthenticated client and server in the
5350 silc_server_new_client and silc_server_new_server functions.
5351 Affected file silcd/packet_receive.c.
5353 * Added function silc_string_is_ascii to check whether given
5354 string is 7-bit ASCII string. Affected files are
5355 lib/silcutil/silcutil.[ch].
5357 * Added function silc_id_is_valid_server_id into the
5358 silcd/serverid.c and added checking for valid Server ID's in
5359 silc_server_new_server. The Server ID must always be based
5360 on the server's public IP address.
5362 * Added logging of DISCONNECT packet message in the server.
5363 Affected file silcd/server.c.
5365 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5367 * Changed all library interfaces that use Global RNG to also
5368 accept SilcRng as argument. Affected files are
5369 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5370 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5371 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5372 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5373 lib/silccrypt/rsa.c.
5375 * Added function silc_pkcs_generate_key to the
5376 lib/silccrypt/silcpkcs.[ch] for applications so that they
5377 don't need to do pkcs->pkcs->init calls anymore.
5379 * Remove SilcSocketConnection from the SFTP API since it really
5380 wasn't needed there. The application has the information
5381 saved in its contexts anyway and the SFTP layer doesn't need
5382 know about it. Affected files lib/silcsft/silcsftp.h and
5383 lib/silcsftp/sftp_[server/client].c.
5385 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5386 The SilcSimContext is not SilcSim.
5388 * Fixed possible buffer overflows in silc_id_render in the
5389 lib/silcutil/silcutil.c.
5391 * On EPOC the global crypto module lists are not used at all
5392 in the crypto library. Added support for using the constant
5393 algorithm list on EPOC. Affected files are
5394 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5397 * Fixed the handling of third parameter of KICKED notify, since
5398 it was mistakenly updated to SILC Protocol 1.0 even though it
5399 is to be included in 1.1. Since it is not in 1.0 it is not
5400 mandatory, and this fix now handles it only if it is provided,
5401 and it is not error if it is not provided. Affected file
5402 lib/silcclient/client_notify.c.
5404 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5406 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5407 client. Affected file irssi/src/silc/core/client_ops.c.
5409 * Merged with Irssi 0.8.4 from irssi.org CVS.
5411 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5413 * Check for valid socket connection in client entries before
5414 sending any messages. Fixes a crash, but doesn't fix some
5415 other underlaying bug that is lurking there. Affected
5416 file silcd/packet_send.c.
5418 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5420 * $usermode, $cumode and $cumode_space expandos shouldn't do
5421 anything with non-SILC server records. Affected file
5422 irssi/src/silc/core/silc-expandos.c
5424 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5426 * Fixed the silc_net_check_[host/local]_by_sock to support
5427 IPv6 bound sockets as well. Now they can return IPv6 addresses
5428 as well. Affected file lib/silcutil/silcnet.c.
5430 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5431 Affected lib/silcutil/unix/silcunixnet.c.
5433 * Fixed ID rendering (at least on some platforms, not NetBSD)
5434 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5436 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5438 * Added silc_hash_public_key and silc_hash_public_key_compare
5439 functions to be used with SilcHashTable. They can be used to
5440 hash public keys and compare public keys in hash table. Affected
5441 file lib/silcutil/silcutil.[ch].
5443 * Added support for specifying multiple public keys for Client
5444 connection section in server configuration file. This makes it
5445 possible to accept multiple public keys from same host, or to
5446 make a section that accepts any incoming host, and have the
5447 accepted public keys listed in the section.
5449 Added functions silc_sever_[find/get]_public_key, added the
5450 support for this actually to all connection sections but only
5451 the Client section is currently allowed to specify multiple
5454 Affected files are silcd/server.c, server_internal.h,
5455 command.c, protocol.c, server_util.[ch], packet_receive.c.
5457 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5459 * Merged Irssi 0.8.2 from irssi.org CVS.
5461 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5463 * If silc_debug is TRUE, also output standard logging messages
5464 to stderr with the debug output.
5466 Made silc_log_reset_all() flushing all channels before returning.
5467 Also fixed some documentation typos.
5469 Affected files are lib/silcutil/silclog.[ch].
5471 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5473 * Fixed the server to check correctly the amount of connections
5474 from single host, by checking also the type of the connection.
5475 Fixed also the comparison of number of connections and number
5476 of allowed connections. Affected files are silcd/server.c,
5479 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5481 * Fixed the USERS command reply to save the user's mode on the
5482 channel as well. Fixed JOIN command reply to check whether a
5483 client is on channel already and not join it twice. Affected
5484 file lib/silcclient/command_reply.c.
5486 * Added new file silc-expandos.c into irssi/silc/core/ to return
5487 various stuff for various signal for the statusbar etc. updating.
5488 Now Irssi SILC client prints channel user modes etc. on the
5491 * The user mode (like server/router operator changes) is now shown
5492 on the Irssi SILC client's statusbar. The affected files are
5493 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5495 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5497 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5498 to SILC_SCHEDULE_[UN]LOCK macros.
5500 * Added more error printing to logs in server code. Affected
5501 files silcd/server.c and silcd/protocol.c.
5503 * Fixed -S option parsing in Irssi SILC Client. Affected file
5504 irssi/src/silc/core/silc-core.c.
5506 * Added silc_buffer_alloc_size function. Affected file is
5507 lib/silcutil/silcbuffer.h.
5509 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5511 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5512 constants. Affected files in
5513 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5516 * Changed the internal SFTP Memory FS table to const. Affected
5517 file lib/silcsftp/sftp_fs_memory.c.
5519 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5521 * Fixed the buffer formatting and unformatting routines to
5522 check the size of 64 bits types with sizeof(). Affected
5523 file is lib/silcutil/silcbuffmt.c.
5525 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5527 * Removed 0.6.x backwards support.
5529 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5531 * Changed all integer type names:
5532 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5533 to avoid collisions with other libraries using same type names
5536 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5538 * Added `prefer_ipv6' argument to the functions
5539 silc_net_gethostbyname[_async]. If it is TRUE it will return
5540 IPv6 address over IPv4. If FALSE IPv4 address is returned
5541 even if IPv6 address was found. Affected files
5542 lib/silcutil/silcnet.[ch].
5544 * Added support silc_net_create_connection[_async] to fallback
5545 to IPv4 address if IPv6 address could not be used (like if
5546 it doesn't work on a specific system). Affected file in
5547 lib/silcutil/unix/silcunixnet.c.
5549 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5551 * Added silc_schedule_reinit function to do the enlarging
5552 of the max tasks handling capabilities of the scheduler.
5553 Affected files lib/silcutil/silcschedule.[ch].
5555 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5557 * Added automatic extern "C" { ... } for C++ compilers so the
5558 application does not need to define them. Affected file
5559 includes/silcincludes.h.
5561 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5562 old name went against naming convention. Applications now
5563 include "silcclient.h" instead of "clientlibincludes.h".
5564 Removed includes/clientlibincludes.h, it is redundant now.
5566 * Renamed includes/version.h to silcversion.h.
5568 * Added really preliminary support for OS/2 into the util
5569 library. Only thread & mutex API is implemented, others
5570 are still to be implemented. Created the lib/silcutil/os2/
5571 directory. Created also file includes/silcos2.h.
5573 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5575 * Added preliminary BeOS support into the util library.
5576 Created lib/silcutil/beos/, and implemented all the needed
5577 functions to support SILC on BeOS. Created also file
5578 includes/silcbeos.h.
5580 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5582 * Added proper initializations to silc's irssi code, so it's
5583 now possible to load it as module. Affected files
5584 irssi/src/silc/core/silc-core.c,
5585 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5587 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5589 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5592 * Fixed the silcdoc document generator to correct generate
5593 docs from all kinds of filenames. Affected files are
5594 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5596 * ROBOdoc documented lib/silcutil/silcmemory.h.
5597 Added also new function silc_memdup.
5599 * Removed lib/silcutil/silcbufutil.h and moved those routines
5600 to the lib/silcutil/silcbuffer.h.
5602 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5604 * Added `user_count' to the SilcChannelEntry which now tells the
5605 number of users on the channel. The user count is now saved
5606 in normal server of global channels as well. Affected files
5607 silcd/server.c, idlist.h, packet_receive.c and command.c.
5609 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5610 include file utility functions.
5612 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5613 instead of calling directly OS routines.
5615 * Fixed NICK change printing in Irssi SILC Client. Fixed
5616 KICKED notify printing in Irssi SILC Client. Affected file
5617 irssi/src/silc/core/client_ops.c.
5619 * Fixed a NICK change bug in client library, to not recreate the
5620 client_entry->channels hash table everytime nick is changed.
5621 Affected file lib/silcclient/client.c.
5623 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5625 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5626 the SKE interface a bit.
5628 * Fixed padding problem in PKCS#1. The padding was not actually
5629 random since the random number generator was used incorrectly.
5630 This security bug affects only when encrypting with PKCS#1, and
5631 it is not currently used at all in SILC. SILC only use signing
5632 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5634 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5636 * Rewrote the notify handling in Irssi SILC client to not call
5637 the events as signals. Fixes problems with Perl support.
5638 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5640 * Send the auto-nicking NICK command in client library with
5641 little timeout after connecting. The affected file is
5642 lib/silcclient/client.c.
5644 * Added following new config file settings:
5645 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5646 key_exchange_timeout, conn_auth_timeout, connections_max,
5649 Implemented all the new config settings handling in the server.
5651 Optimized the use of SKE Mutual flag usage. Use it only
5652 if connection authentication protocol is not based in public
5655 Renamed all SilcServerConfigSection* to SilcServerConfig*
5656 to have a bit shorter names.
5658 Affected files silcd/serverconfig.[ch], server.[ch], and
5661 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5663 * Cleaned up the listening sockets code, preparing for the rehash
5664 support. Affected file is silcd/server.c.
5666 * Fixed some output messages. Affected files are silcd/silcd.c,
5669 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5671 * Create lib/doc/silcrng_intro.html document as introduction
5672 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5674 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5676 * Fixes to the silcd config template. Affected file is
5677 doc/example_silcd.conf.in.
5679 * Removed type casts from silc_calloc(), conforming to the
5680 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5682 * Removed param_name member from client, server, and router
5683 section structs, now identifying the param directly.
5685 Added CONFIG_FREE_AUTH macro in config file parsing.
5687 Affected files are silcd/serverconfig.[ch].
5689 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5691 * Fixed command line parameter handling. All SILC initialization
5692 is now done in silc_core_init() which also fixes autoconnecting
5695 Affected files irssi/src/silc/core/silc-core.c,
5696 irssi/src/fe-text/silc.c.
5698 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5700 * Added new configuration options and blocks:
5701 keepalive_secs, reconnect_count, reconnect_interval,
5702 reconnect_interval_max, reconnect_keep_trying and
5703 require_reverser_lookup. Added ConnectionParam block, and
5704 implemented the connection parameters when connecting as
5705 initiator and when accepting connections as responder.
5707 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5708 whether given configuration value has been given already.
5710 Affected files silcd/serverconfig.[c], server.[c].
5712 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5713 algorithm parts and created new file silcalgs.conf, that
5714 is now included from the example_silcd.conf.in.
5716 * Optimized the silc_server_connect_to_router_second to take
5717 the connection configuration object from the SilcServerConnection
5718 object instead of finding it during the connecting phase.
5719 Added the configuration object to SilcServerConnection struct.
5720 Affected files silcd/server_internal.h, server.c.
5722 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5724 * Add the client on channel after it was resolved at the
5725 channel message receiving, and it was not already on the
5726 channel. Affected file lib/silcclient/client_channel.c.
5728 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5730 * Fixed the public key authentication to allocate always the
5731 destination signature buffer instead of using static buffer.
5732 Affected file silcd/protocol.c.
5734 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5736 * Unified the serverconfig.[ch]'s helper function interface.
5737 Affected file silcd/serverconfig.[ch].
5739 * Removed doc/example_silc.conf.in since it is redundant.
5740 The make install will now install irssi/silc.conf file.
5742 * Added new Passphrase and Publickey authentication methods to
5743 config file, allowing both public key and passphrase based
5744 authentication to be set at the same time.
5746 Added `prefer_passphrase_auth' setting in config file which
5747 can be used to set to prefer passwd auth if both passwd and
5748 public key is set. If not set, public key is preferred.
5749 This has effect only when being initiator (responder will try
5752 Added support for authentication with passphrase and public key
5753 at the same time. The passphrase is tried first always since
5754 it is faster to check.
5756 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5758 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5760 * Merged the new SILC Config library, with the server parsing
5761 support. Read the header file silcconfig.h or the toolkit
5762 documentation for the news. Affected files are
5763 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5764 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5765 silcd/protocol.c silcd/server.c silcd/server_backup.c
5766 silcd/serverconfig.[ch] silcd/silcd.c.
5768 * Fixed some silclog documentation. Affected file is
5769 lib/silcutil/silclog.h.
5771 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5773 * The silc_cipher_register, silc_hash_register and
5774 silc_hmac_register now checks if the object to be registered
5775 is registered already. Affected files are
5776 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5778 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5780 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5782 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5784 * Allow zero length channel messages inside the Channel Message
5785 Payload. Affected file lib/silccore/silcchannel.c.
5787 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5788 as header filenames.
5790 * Removed lib/silcclient/README and created HTML file
5791 lib/silcclient/silcclient_using.html, which is now included
5792 as part of Toolkit documentation.
5794 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5796 * Fixed CUMODE_CHANGE notify handling to change the mode of
5797 correct client. Affected file lib/silcclient/client_notify.c.
5799 * Make silc_rng_alloc fail if it cannot allocate the sha1
5800 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5802 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5804 * Fixed the file transfer's key agreement payload to include
5805 zero port also if the hostname is NULL because it could not
5808 Call file transfer monitor callback now also if error occurs
5809 during key agreement protocol.
5811 Changed the silc_client_file_send interface to return the
5812 SilcClientFileError instead of session id. The session ID
5813 is returned into pointer provided as argument.
5815 Check that the file exists locally before sending the
5816 file transfer request at all.
5818 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5820 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5821 error than can occur while key agreement protocol. Affected
5822 file lib/silcclient/silcapi.h.
5824 * Fixed the event_mode CMODE handler to not crash when mode
5825 is changed and +k mode is set in the channel. Affected file
5826 irssi/src/silc/core/silc-channels.c.
5828 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5829 SILC_LOG_WARNING to give out Warning and not Error. Affected
5830 file lib/silcutil/silclog.c.
5832 * Fixed the channel message payload decryption in the function
5833 silc_channel_message_payload_decrypt to not modify the original
5834 buffer before it is verified that the message decrypted
5835 correctly. Otherwise, next time it is called with correct
5836 channel key it won't encrypt since the payload is corrupted.
5837 Affected file lib/silccore/silcchannel.c.
5839 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5841 * Do not constantly resize the window. A fix patch by cras.
5842 Affected file irssi/src/fe-text/screen.c.
5844 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5846 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5847 Affected file lib/silcutil/silcnet.c.
5849 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5851 * Fixed a bug in hash table internal routine for traversing
5852 the table with foreach callback. The current entry may
5853 become invalid in the callback but it was referenced after
5854 the callback returned.
5856 Do not allow auto rehashing of hash table during the
5857 silc_hash_table_foreach operation, for same reasons as it is
5858 not allowed for SilcHashTableList. Affected files are
5859 lib/silcutil/silchashtable.[ch].
5861 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5863 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5864 Win32 DLL. extern's in header files are now declared with
5867 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5869 * Fixed private message handling. It used some old code that
5870 caused the client to crash. Affecte file is
5871 lib/silcclient/client_prvmsg.c.
5873 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5875 * Added function silc_client_add_channel,
5876 silc_client_replace_channel_id, and removed functions
5877 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5878 from client library.
5880 * Added cross reference of the joined channels to the
5881 SilcClientEntry, and changed the SilcChannelEntry's
5882 users list to SilcHashTable. The affected files are
5883 lib/silcclient/idlist.[ch].
5885 * Fixed a bug in hash table tarversing. While the hash table
5886 is traversed with SilcHashTableList the table must not be
5887 rehashed. It is now guaranteed that auto rehashable tables
5888 are not rehashed while tarversing the list. Also defined that
5889 silc_hash_table_rehash must not be called while tarversing
5890 the table. Added function silc_hash_table_list_reset that must
5891 be called after the tarversing is over. The affected files are
5892 lib/silcutil/silchashtable.[ch].
5894 * Changed all hash table traversing to call the new
5895 silc_hash_table_list_reset in server and in client library.
5897 * Added function silc_client_on_channel to return the
5898 SilcChannelUser entry if the specified client entry is joined
5899 on the specified channel. This is exported to application as
5900 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5902 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5904 * Fixed founder regaining problem with JOIN command on normal
5905 server. The notify for mode change must be sent always and
5906 not only if !cmd->pending. Affected file silcd/command.c.
5908 * Fixed the WHOWAS command's reply sending to support the
5909 lists correctly. Affected file silcd/command.c.
5911 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5913 * When sending JOIN command to router for processing the
5914 sender's old command identifier was not saved back to the
5915 sender's command context, fixed now. The affected file is
5918 * Create the key in JOIN command of the router did not return
5919 the channel key, added check for this. Affected file is
5922 * Fixed a channel ID update bug in JOIN command reply. Do
5923 not directly upgrade the ID but call the function
5924 silc_idlist_replace_channel_id if the ID was changed.
5925 Affected file silcd/command_reply.c.
5927 * Fixed memory leaks from command calling if it would fail.
5928 Affected file silcd/command.c.
5930 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5932 * Applied patches from cras:
5934 Memory leak fixes around libaries, irssi window resize fix,
5935 new silclist.h and silcdlist.h, all extern inline changed to
5938 * Removed dotconf from lib/dotconf, not needed anymore.
5940 * Removed TRQ from lib/trq, not needed anymore.
5942 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5943 with server connections. Later this will be configurable
5944 in config file after new config file is done. Affected file
5947 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5949 * Fixed a crash in server related to channel announcements.
5950 Affected file silcd/server.c.
5952 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5954 * Fixed memory leaks in silc_server_create_new_channel*
5955 functions. Affected file silcd/server.c.
5957 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5958 which ID was changed. This way the router will send the
5959 user list for the channel again, and server won't be in
5960 desync in some rare circumstances. Affected file is
5961 silcd/packet_receive.c.
5963 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5965 * Check for NULL socket pointer in the function
5966 silc_server_packet_send_to_channel_real. Affected file
5967 silcd/packet_send.c.
5969 * Fixed the BAN notify handling to correctly remove ban
5970 list. Affected file silcd/packet_receive.c.
5972 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5974 * Fixed some header addition to Toolkit distribution in
5975 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5977 * Added lib/silcclient/client_ops_example.h as an template
5978 file for application programmers to quickly start using
5979 the SilcClientOperation functions in their application.
5980 Updated the lib/silcclient/README as well to tell about this
5981 nice file made available.
5983 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5985 * Call silc_server_remove_from_channels when removing client
5986 entry when NO_SUCH_CLIENT_ID was received. Affected file
5987 is silcd/command_reply.c.
5989 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5991 * Added server & router operator statistics updating. Affected
5992 file silcd/packet_receive.c and silcd/command.c.
5994 * Fixed the SERVER_SIGNOFF notify handling on normal server
5995 not to save the history information for clients. Same was
5996 fixed earlier in remove_clients_by_server function, but not
5997 here. Affected file silcd/packet_receive.c.
5999 * Raised the default connection-retry count from 4 to 7 in
6000 server. Affected file silcd/server.h.
6002 * Cancel any possible reconnect timeouts when we start the
6003 key exchange. Affected file silcd/server.c.
6005 * Do not reconnect on connection failure when SCONNECT was
6006 given. Affected files silcd/server.[ch].
6008 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6010 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6012 * Fixed the NICK command to always give the unformatted
6013 nickname to the one giving the NICK command. If unformatted
6014 nickname is cached already it will be formatted and the
6015 local entry will always get the unformatted nickname.
6016 Affected file lib/silcclient/idlist.c.
6018 * Fixed some double frees from client library commands.
6019 Affected file is lib/silcclient/command.c.
6021 * Fixed CUMODE command in server to assure that no one can
6022 change founder's mode than the founder itself, there was a
6023 little bug. Affected file silcd/command.c.
6025 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6027 * Removed the SilcClientCommandDestructor from the client
6028 libary, it is not needed anymore. Affected files are
6029 lib/silcclient/silcapi.h, command[_reply].[ch],
6030 client_notify, idlist.c.
6032 * Fixed GETKEY command to first resolve client, and then
6033 resolve the server only if the client was not found, instead
6034 of resolving both at the same time. Affected file is
6035 lib/silcclient/command.c.
6037 * Added silc_client_start_key_exchange_cb and lookup the
6038 remote hostname and IP address before starting the key
6039 exchange with server. The affected file is
6040 lib/silcclient/client.c.
6042 * The server's public key is now saved using the IP address
6043 of the server and not the servername for the filename.
6044 The hostname public key filename is checked as an fall back
6045 method if the IP address based filename is not found.
6047 Fixed the GETKEY command to save the fetched server key
6048 in correct filename.
6050 Print the remote server's hostname now when new key is
6051 received during connection process. Affected file is
6052 irssi/src/silc/core/client_ops.c.
6054 * Return always our own public key to the client if it asks
6055 for it with GETKEY command. Affected file silcd/command.c.
6057 * Removed the use_auto_addr variable from default config
6058 file since it was in wrong section. Affected file is
6061 * Fixed TOPIC_CHANGE notification to not route it when it
6062 was sent using silc_server_send_notify_to_channel function.
6063 Affected file silcd/command.c.
6065 * Fixed silc_server_send_notify_kicked to send the kicker's
6066 Client ID also, it was missing. Affected files are
6067 silcd/command.c, silcd/packet_send.[ch].
6069 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6071 * Do not save client history information in SERVER_SIGNOFF.
6072 Fixes the bug in normal server that it does not detect
6073 the client becoming valid after the server becomes back
6074 online. Affected file silcd/server_util.c.
6076 * Added `sock_error' field into the SilcSocketConnection
6077 context. When error occurs during socket operation (read
6078 or write) the error is saved. Added also new function
6079 silc_socket_get_error to return human readable socket error
6080 message. Affected files are lib/silcutil/silcsockconn.[ch],
6081 lib/silcutil/unix/silcunixsockconn.c, and
6082 lib/silcutil/win32/silcwin32sockconn.c.
6084 * The server now prints the socket error message in the
6085 signoff for client. Affected file silcd/server.c.
6087 * Fixed the `created' channel information sending from router
6088 to server in JOIN command. Checks now whether the channel
6089 really was created or not and set it according that.
6091 Fixed the JOIN command to use the client entry's current
6092 ID during the joining procedure instead of the one it sent
6093 in the command (it is checked though), since it can change
6094 between the packet processing and command processing, and
6095 would just case unnecessary pain in the client end. Affected
6096 file silcd/command.c.
6098 * Fixed a channel key payload sending to use correct channel
6099 ID when the server was forced to change the channel's ID by
6100 router. Router sent the key payload with the old Channel ID.
6101 Affected file silcd/packet_receive.c.
6103 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6105 * Call silc_server_save_channel_key only if the key payload
6106 was provided in the JOIN command's command reply. Affected
6107 file silcd/command_reply.c.
6109 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6111 * Fixed silc_mp_sizeinbase to return the value correctly with
6112 MPI. Affected file lib/silcmath/mp_mpi.c.
6114 * Fixed the stop_server signal to correctly stop the scheduler
6115 and gracefully stop the server when SIGTERM or SIGINT signals
6116 are received. Affected file silcd/silcd.c.
6118 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6120 * Simple handling of TERM and HUP signals. Also added some log
6121 flushing call around. Affected file is
6124 * Fixed small bugs in silclog.c. Now buffering output will take
6125 effect after 10 seconds since startup: This will ensure that
6126 no important startup messages are lost. Also output redirection
6127 will preserve original format ([Date] [Type] message).
6128 Affected file is lib/silcutil/silclog.c.
6130 * Added two options to the config file, in the logging section:
6131 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6132 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6134 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6136 * Do not print the warning about log files not being initialized
6137 more than once to avoid excess logging. Affected file is
6138 lib/silcutil/silclog.c.
6140 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6141 the SIM copying in make install in Makefile.am.pre.
6143 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6145 * Rewritten silclog APIs. Globally interesting changes follows:
6146 silc_log_set_files() changed to silc_log_set_file().
6147 silc_log_set_callbacks() changed to silc_log_set_callback().
6148 ROBOdoc documented silclog header file.
6149 SilcLogCb now returns bool to wether inihibit the default
6150 handler or not (to keep the old behaviour return always TRUE).
6151 The new APIs should also fix the problem of the
6152 silcd_error.log file that was written in the current directory.
6155 Log files streams will remain opened after silc_log_set_file()
6156 call, means less CPU usage notably on high traffic servers.
6157 File streams are now full buffered, and flushed to the disk
6158 every 5 minutes, lesses HD activity and CPU usage.
6159 Messages can be redirected, allowing admins to configure
6160 one single logfile for all server messages.
6161 the silc_log_quick global variable to activate fast-logging.
6162 Affected files lib/silcutil/silclog.[ch]
6164 * Changed some code to conform new silclog APIs. Affected
6165 files are doc/example_silcd.conf.in, silcd/server.c
6166 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6169 * Fixed a memory leak that could occur in some situations.
6170 Affected file silcd/serverconfig.c.
6172 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6174 * Added the silc_client_del_client to remove the client from
6175 all channels as well. Affected file lib/silcclient/idlist.c.
6177 * Fixed the client library to correctly remove the client
6178 from all channels when the client entry is being destroyed.
6179 Affected file lib/silcclient/client_notify.c, command.c.
6181 * Added auto-nicking support to the client library. If the
6182 applicatio now sets client->nickname it will be sent to the
6183 server after connecting by the library. This way for example
6184 SILCNICK (or IRCNICK) environment variables will have effect
6185 and always change the nickname automatically to whatever
6186 it is wanted. Affected file lib/silcclient/client.[ch].
6188 * Renamed silc_server_command_bad_chars to the
6189 silc_server_name_bad_chars and moved it to the
6190 silcd/server_util.[ch]. Added also new function
6191 silc_server_name_modify_bad to return nickname that
6192 includes bad characters as new nickname without those
6193 bad characters. This check and modify is now used in
6194 silc_server_new_client when the username is initially set
6195 as nickname, so it must be checked to be valid nickname.
6196 Affected file silcd/packet_receive.c.
6198 * The nickname length is now taken from the packet for real
6199 and not trusted to strlen() since it clearly can return
6200 wrong length for nickname including bad characters. This
6201 also applies to channel names. Affected file silcd/command.c.
6203 * Removed the lib/silcsilm/modules directory. Modules are now
6204 compiled into the lib/silcsim. Fixed the copying of the
6205 modules to follow symbolic links in Makefile.am.pre.
6207 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6209 * Fixed silc_string_regexify list creation. Fixes bugs with
6210 BAN and INVITE commands in server. The affected file is
6211 lib/silcutil/unix/silcunixutil.c.
6213 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6215 * Removed the command destructor entirely from the server's
6216 command and command reply routines. It is not needed, and
6217 its usage was buggy and caused crashes. Affected files are
6218 silcd/command[_reply].[ch].
6220 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6222 * Cancel protocol and NULL sock->protocol if timeout
6223 occurred during protocol. Affected file silcd/server.c.
6225 * Cancel protocol timeouts always before calling the final
6226 callback, to assure that after final callback is called
6227 no other state will be called for the protocol anymore.
6228 Affected file silcd/protocol.c.
6230 * Print error log if incoming connection configuration could
6231 not be found. Affected file silcd/server.c.
6233 * Fixed JOIN command to correctly save the founder mode
6234 to the client on normal SILC server, when the channel
6235 was created by the router. Affected file silcd/command.c.
6237 * Fixed LIST command (hopefully) to send correct reply
6238 packets. Affected file silcd/command.c.
6240 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6242 * The silc_packet_receive_process now returns FALSE if the
6243 read data was invalid packet, and TRUE if it was ok.
6245 The server now checks that if unauthenticated connection
6246 sends data and its processing fails the server will close
6247 the connection since it could be a malicious flooder.
6249 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6251 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6253 * Make sure the warning about error opening a log file is
6254 printed only once and not everytime it fails (produces
6255 too much useless log). Affected file lib/silcutil/silclog.c.
6257 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6259 * Made the silc_server_daemonise() function more readable.
6260 Affected file silcd/server.c.
6262 * Pid file is now optional, the user may comment it out from
6263 the config file. Removed define SILC_SERVER_PID_FILE, we
6264 don't need a default any longer. Affected file
6265 configure.in.pre, lib/Makefile.am.pre.
6267 * Make some use of the pid file. The server now dies at startup
6268 if it detects a valid pid file on his path. The server would
6269 die anyway in this circumstance, because of the bind() failure.
6270 Affected file silcd/silcd.c.
6272 * No longer compiling lib/dotconf.
6274 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6276 * Fixed JOIN command parsing not to crash. Affected file
6277 lib/silcclient/command.c.
6279 * Fied the NICK_CHANGE notify to add the new client entry
6280 even it is resolved. This removes an <[unknown]> nick
6281 thingy bug in the client. Affected file is
6282 lib/silcclient/client_notify.c.
6284 * Do not try to allocate 0 bytes (efence does not like it)
6285 in lib/silccore/silccomand.c when encoding payload.
6287 * Do not take IRCNICK as nickname in Irssi SILC client since
6288 it is not possible to set nickname before hand connecting
6289 the server (TODO has an entry about adding auto-nicking
6292 * Changed the silc_server_command_pending to check whether
6293 there already exists an pending entry with the specified
6294 command, command identifier and pending callback. This is
6295 to fix IDENTIFY and WHOIS related crashes that may register
6296 multiple pending commands with same identifier. Affected
6297 file silcd/command.c.
6299 * Fixed the server to reconnect to the router even if it
6300 was already reconnecting and EOF was received. This to
6301 fix a possibility that the server wouldn't ever try to
6302 auto-reconnect to the router. Affected file silcd/server.c.
6304 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6306 * Fixed the server's password authentication to use the
6307 length of the locally saved password, and not the one
6308 sent in the packet. Affected file silcd/protocol.c.
6310 * Fixed same password authentication problem in the
6311 Authentication Payload handling routines in
6312 lib/silccore/silcauth.c.
6314 * Yet another password authentication problem fixed with
6315 channel password handling in silcd/command.c.
6317 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * If first character of string in silc_parse_userfqdn is '@'
6320 then do not parse it. Affected file is
6321 lib/silcutil/silcutil.c.
6323 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6325 * Fixed minor bug in IDENTIFY command reply sending, which
6326 caused various weird problems during JOIN when it was
6327 resolving names for users. Affected file silcd/command.c.
6329 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6331 * Fixed the IDENTIFY command reply sending to chech better valid
6332 clients. It was possible to send incomplete list of replies.
6333 Affected file silcd/command.c.
6335 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6337 * Added silc_client_command[s]_[un]register functions now to
6338 dynamically register the commands in client library. Removed
6339 the static table of commands. This allows the client library
6340 to call commands without causing the application to know about
6341 what commands library has called.
6343 Removed the INFO command reply kludge to detect when the command
6344 was called by library. Now library use its own command reply
6345 function for INFO command.
6347 Added function silc_client_command_call to call a command.
6348 Application can use it to call command, not access the structure
6351 Now all commands that are sent by the client library (not
6352 explicitly sent by application) use own command reply functions.
6354 Affected files around lib/silcclient/ and in
6355 irssi/src/silc/core/.
6357 * Fixed the WHOIS command reply sending to chech better valid
6358 clients. It was possible to send incomplete list of replies.
6360 Fixed the WHOIS and IDENTIFY to send the request to router
6361 if normal server did not do it and did not find any results.
6363 Affected file silcd/command.c.
6365 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6367 * Moved the internal data from SilcClient context into its
6368 own file, not accesible to application. Affected files
6369 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6370 and other files in client library.
6372 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6374 * Added doc/examples installation target in Makefile.am.pre.
6377 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6379 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6380 commands the found client entry will be removed from the
6381 cache, after notifying application about the error. Affected
6382 file lib/silcclient/command_reply.c.
6384 * Changed the /MSG to check for exact nickname user gave, and
6385 not let `nick' match `nick@host' if it is only one found. Now,
6386 user must type the exact nickname (like nick@host2) even if
6387 there are no more than one same nicks found. This is to avoid
6388 a possibility of sending nickname to wrong nickname since
6389 `nick' could match `nick@host'. Affected file is
6390 irssi/src/core/silc-servers.c.
6392 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6394 * Do not print "you are now server operator" or similar when
6395 giving /away command. Affected files are
6396 irssi/src/silc/core/client_ops.c, silc-servers.h.
6398 * Made the silc_server_command_pending_error_check to send
6399 the same command reply payload it received back to the
6400 original sender of the command. This way all arguments
6401 that was received by the server will be received by the
6402 client too. Affected file silcd/command.c.
6404 * Added the silc_idcache_add to return the created cache entry
6405 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6407 * Add global clients to expire if they are not on any channel.
6408 This is because normal server will never know if they signoff
6409 if they are not on any channel. The cache expiry will take
6410 case of these entries. This is done by normal servers only.
6411 The affected files are silcd/command_reply.c,
6412 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6414 * If server receives invalid ID notification for WHOIS or
6415 IDENTIFY and the ID exists in the lists, it is removed.
6416 Affected file silcd/command_reply.c.
6418 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6419 in client then client entry that it matches is searched and
6420 the nickname is printed on the screen for user. Affected
6421 file irssi/src/silc/core/client_ops.c.
6423 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6425 * Use cache entry expire time in the LIST command reply to
6426 purge old entries from the cache after the LIST command
6427 reply has been received. This way we don't have non-existent
6428 entries in the cache for too long. Affected file is
6429 silcd/command_reply.c.
6431 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6433 * If we are normal server, and we've not resolved client info
6434 in WHOIS or IDENTIFY from router, and it is global client,
6435 we'll check whether it is on some channel. If it is not
6436 then we cannot be sure about its validity and will resolve it
6437 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6438 file silcd/command.c.
6440 * Search channel by name (if possible) rather than by ID
6441 in IDENTIFY command's command reply. Affected file is
6442 silcd/command_reply.c.
6444 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6446 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6447 Updated specs and implemented it. Affected file silcd/command.c,
6448 silcd/packet_send.c and silcd/packet_receive.c.
6450 * Implemented the <founder auth> payload handling in the JOIN
6451 command. If provided all conditions for channel joining
6452 except requirement to provide correct passphrase can be
6453 overrided by the channel founder. Updated the protocol specs.
6454 Affected file silcd/command.c.
6456 Added support for founder auth in JOIN command in client
6457 library. Fixed the parsing of the JOIN command now to support
6458 all options as they should be. The affected file is
6459 lib/silcclient/command.c.
6461 * Optimized the WHOIS and IDENTIFY commands to send the request
6462 to router only if it includes nicknames or other names. If
6463 they include only IDs then check the local cache first before
6464 routing. Affected file is silcd/command.c.
6466 * Added channels topic announcements. Affected file is
6467 silcd/packet_receive.c and silcd/server.c.
6469 * Fixed the silc_server_send_notify_topic_set to really destine
6470 the packet to channel. Affected file silcd/packet_send.c.
6472 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6473 library. Affected file lib/silcclient/client_notify.c.
6475 * Added UMODE announcements. Affected file silcd/server.c.
6477 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6479 * Memory leak fixes in:
6481 lib/silcutil/silcsockconn.c
6482 lib/silcske/silcske.c
6483 lib/silcske/groups.c
6485 lib/silccrypt/silcpkcs.c
6486 lib/silccore/silccommand.c
6487 lib/silccore/silcidcache.c
6492 * ROBOdoc documented the lib/silcske/groups.h file and a
6493 bit changed the interface for better.
6495 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6497 * Update the client entry context in the ID cache after
6498 nick change. Affected file lib/silcclient/command.c.
6499 Fixes the CUMODE command when regaining founder privileges,
6500 and a little WHOIS problem.
6502 * Fixed silc_net_gethostbyname to correctly call the
6503 inet_ntop. Affected file lib/silcutil/silcnet.c.
6505 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6507 * Added IPv6 support checking to the configure.in.pre, added
6508 also --enable-ipv6 option to override the check. Affected
6509 file configure.in.pre.
6511 * The silc_thread_create now calls the start function
6512 directly if threads support is not compiled in. Removes
6513 ugly #ifdef's from generic code. Affected files are
6514 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6516 * Added silc_net_gethostby[name/addr]_async to asynchronously
6517 resolve. Affected files are lib/silcutil/silcnet.[ch].
6519 * Added support for rendering IPv6 based server, client and
6520 channel IDs. Affected file lib/silcutil/silcutil.c.
6522 * Added support for creating IPv6 based server IDs. Affected
6523 file is silcd/serverid.c.
6525 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6527 * Added silc_net_gethostby[addr/name] into the
6528 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6529 routines. Added silc_net_is_ip[4/6]. Affected file is
6530 lib/silcutil/unix/silcunixnet.c. All routines that take
6531 address as argument now supports both IPv4 and IPv6 addresses.
6533 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6535 * Fixed LIST command reply sending in server. Affected file
6538 * Server now sends the kicker's client ID in the KICK notify
6539 to the kicked client. Affected file silcd/command.c.
6541 * The client library now parses the kickers client ID and
6542 UI displays it. Affected files lib/silcclient/client_notify.c
6543 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6545 * Made all payload parsing function prototypes consistent.
6546 They all take now const unsigned char * and uint32 pair as
6547 the payload data instead of SilcBuffer. Changes all around
6548 the source tree. Other unsigned char* -> const unsigned char*
6549 changes around the tree as well.
6551 * Optimized SFTP client and server packet sending not to
6552 allocate new buffer for each packet but to recycle the
6553 first allocated buffer. Affected files are
6554 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6556 * Optimized the SFTP client to use SilcList instead of
6557 SilcDList for requests, because it is faster. Affected file
6558 is lib/silcsftp/sftp_client.c.
6560 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6561 into lib/silccore/silcid.[ch].
6563 Renamed silcpayload.[ch] into silcargument.[ch].
6565 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6567 * If client entry is deleted with active key agreement
6568 session, abort the session.
6570 The silc_client_abort_key_agreement now calls the completion
6571 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6573 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6576 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6578 * Don't use __restrict in older GCC's. Affected file is
6579 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6581 * silc_net_localhost now attempts to reverse lookup the
6582 IP/hostname. Affected file lib/silcutil/silcnet.c.
6584 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6585 command. It can be used to gain founder privileges at
6586 the same time when joining the channel.
6588 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6589 kicker's client ID as well. Updated protocol specs.
6591 Defined that the server must send SILC_COMMAND_IDENTIFY
6592 command reply with error status to client who sent
6593 private message with invalid client ID.
6595 Updated the protocol specification.
6597 * Added silc_server_send_command_reply to send any
6598 command reply. Affected file silcd/packet_send.[ch].
6600 * Added silc_id_payload_encode_data to encode ID payload
6601 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6603 * The server now send IDENTIFY command reply with error
6604 status if client ID in private message is invalid. Affected
6605 file silcd/packet_receive.c.
6607 * Save the server key file with server's IP address in
6608 the filename instead of hostname. The affected file is
6609 irssi/src/silc/core/client_ops.c.
6611 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6613 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6616 * Added libtool support for compiling shared objects in
6617 lib/silcsim. Affected file configure.in.pre and
6618 lib/silcsim/Makefile.am. Original patch by cras.
6620 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6622 * Pid file configuration, and server's config file fixes
6623 patch by toma. Updated CREDITS file.
6625 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6627 * Fixed silc_client_channel_message to not try to decrypt
6628 the message twice if it resolved the destination client
6629 information. This could cause of dropping one channel
6630 message. Affected file lib/silcclient/client_channel.c.
6632 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6634 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6635 lib/silcclient/client.c. This function is used when the SILC
6636 Client is run under some other scheduler, or event loop or
6637 main loop. On GUI applications, for example this may be
6638 desired to used to run the client under the GUI application's
6639 main loop. Typically the GUI application would register an
6640 idle task that calls this function multiple times in a second
6641 to quickly process the SILC specific data.
6643 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6645 * Fixed silc_server_drop() for dropping the supplementary
6646 groups as well, this could cause a security hole on some
6649 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6651 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6654 * Write PID file after dropping privileges. Added -F option
6655 to run server on foreground. A patch by debolaz.
6656 Affected files silcd/server.c, silcd/silcd.c.
6658 * Fixed MOTD to return the MOTD file server name. Affected
6659 file silcd/command.c.
6661 * Added INFO command reply handling to the Irssi SILC Client.
6662 Affected file irssi/src/silc/core/client_ops.c.
6664 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6666 * Fixed the silc_idcache_list_* routines to really support
6667 the dynamic list. Fixes a crash. Affected file is
6668 lib/silccore/silcidcache.c.
6670 * Fixed the LIST command reply to really call LIST command's
6671 pending callbacks. Affected file silcd/command_reply.c.
6673 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6675 * Update conn->local_entry->nickname after giving NICK
6676 command. Affected file lib/silcclient/command.c.
6678 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6680 * Added the [pid] option to the silcd configuration file
6682 Affected files: serverconfig.[ch] and silcd.c
6684 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6686 * Save fingerprint in WHOIS command reply in server.
6687 Affected file silcd/command_reply.c.
6689 * Fixed NICK commands pending callback registration.
6690 Affected file lib/silcclient/command.c.
6692 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Use ++server->cmd_ident when sending commands in server,
6695 instead of random number. Affected file silcd/command.c.
6697 * Fixed GETKEY command reply to call actually GETKEY pending
6698 command callbacks. Affected file silcd/command_reply.c.
6700 * A bit stricter check for nicknames. Check for same nickname
6701 in NICK command also. Affected file silcd/command.c.
6703 * Do not call INFO command everytime client ID changes, only
6704 during first connecting. Affected file lib/silcclient/client.c.
6706 * Set the new nickname only after successful command reply for
6707 NICK command is returned by server. Affected file
6708 lib/silcclient/command.c.
6710 * Remove nicknames from nicklist during server_signoff notify.
6711 Should fix /NAMES bit more. The affected file is
6712 irssi/src/silc/core/silc-channels.c.
6714 * Added `fingerprint' field to the SilcIDListData in the
6715 silcd/idlist.h to hold the fingerprint of the client's
6718 Send the fingerprint of the client's public key in WHOIS
6721 Affected files silcd/command.c, and silcd/idlist.[ch].
6723 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6724 create fingerprint from given data.
6726 * Show the fingerprint of the client's public key in WHOIS.
6727 Affected files irssi/src/module-formats.[ch] and
6728 irssi/src/silc/core/client_ops.c.
6730 * Format the multiple same nicknames also during JOIN and
6731 NICK_CHANGE notifys. Affected file is
6732 lib/silcclient/client_notify.c.
6734 * Do not print error on screen for invalid private message
6735 payload since it can come if someone is sending private
6736 messages with wrong key. Affected file
6737 lib/silccore/silcprivate.c.
6739 * Fixed multiple concurrent /PING crash. Affected file
6740 lib/silcclient/command.c.
6742 * Changed the wrong ID encoding. All IP addresses must be
6743 in MSB first order in encoded format. They were encoded
6744 wrong and was in LSB format. Affected files are
6745 silcd/serverid.c, lib/silcutil/silcutil.c.
6747 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6749 * Call the `connect' client operation through the scheduler
6750 in case of error. Affected file lib/silcclient/client.c.
6752 * Call the `failure' client operation even if the error
6753 occurred locally during a protocol. Affected file is
6754 lib/silcclient/protocol.c.
6756 * Added support of sending LIST command to router from normal
6757 server. This way normal server can get list of all channels
6758 in the network too. Fixed the channel list sending in the
6759 server too. Affected files are silcd/command.c, and
6760 silcd/command_reply.[ch].
6762 * Added silc_server_update_channels_by_server and
6763 silc_server_remove_channels_by_server. They are used during
6764 disconnection of primary router and in backup router protocol.
6765 Affected file silcd/server_util.[ch], silcd/server.c and
6766 silcd/server_backup.c.
6768 * Fixed channel adding to global list in IDENTIFY command
6769 reply in server. Affected file silcd/command_reply.c.
6771 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6773 * If the incoming packet type is REKEY or REKEY_DONE process
6774 that packet always synchronously. Fixes yet another MAC
6775 failed error on slow (dialup) connections. Affected file
6776 lib/silcclient/client.c and silcd/server.c.
6778 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Call check_version SKE callback for initiator too. Affected
6781 file lib/silcske/silcske.c.
6783 * Implemented fix for security hole found in the SKE that was
6784 fixed in the specification few days back; the initiator's
6785 public key is now added to the HASH value computation.
6786 Added backwards support for the old way of doing it too, for
6787 old clients and old servers. Affected file is
6788 lib/silcske/silcske.c.
6790 * Enabled mutual authentication by default in SKE. If initiator
6791 is not providing mutual authentication the responder will
6792 force it. This will provide the proof of posession of the
6793 private key for responder. The affected files are
6794 lib/silcclient/protocol.c and silcd/protocol.c.
6796 * Do not cache anymore the server's public key during SKE.
6797 We do mutual authentication so the proof of posession of
6798 private key is done, and if the server is authenticated in
6799 conn auth protocol with public key we must have the public
6800 key already. Affected file silcd/protocol.c.
6802 * Added new global debug variable: silc_debug_hexdump. If
6803 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6804 file lib/silcutil/silclog.[ch].
6806 * Fixed compilation warning due to char * -> const char *.
6807 Affected files lib/silcutil/silcnet.h, and
6808 lib/silccore/silcauth.[ch].
6810 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6812 * Fixed CMODE command when new channel key was created. If
6813 the creation failed the old key was removed. Next time giving
6814 same command would crash the server since the old key was
6815 freed already. Affected file silcd/command.c.
6817 * Fixed the silc_server_announce_get_channels to not crash
6818 on reconnect. Affected file silcd/server.c.
6820 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6822 * Added silc_log_set_debug_string function to set a regex
6823 string to match for debug output. Only the function names,
6824 or filenames matching the given debug string is actually
6825 printed. This way it is possible to filter out those debug
6826 strings that user is not interested in.
6828 Fixed a bug in silc_string_regexify.
6830 Affected files lib/silcutil/silclog.[ch], and
6831 lib/silcutil/unix/silcunixutil.c.
6833 * Changed the -d options in both server and Irssi SILC client
6834 to take the debug string as argument. Affected files
6835 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6837 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6839 * Added silc_hash_babbleprint to create a Bubble Babble
6840 Encoded fingerprint. The encoding is developed by Antti
6841 Huima (draft-huima-babble-01.txt), and it creates human
6842 readable strings out of binary data. Affected file
6843 lib/silccrypt/silchash.[ch].
6845 * Print the babble print now in addition of fingerprint as well
6846 in Irssi SILC client. Affected files are
6847 irssi/src/fe-common/silc/module-formats.[ch],
6848 irssi/src/fe-common/silc/core/client_ops.c.
6850 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6852 * Fixed a security problem found in SKE. The initiator's
6853 public key too is now added to the HASH hash value creation
6854 which is signed by the responder to create the SIGN value.
6855 This will prevent anyone in the middle to lie to the responder
6856 about the initiator's public key. If this is done now, the
6857 man in the middle will get caught. Updated the protocol
6860 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6862 * Better installation directory handling. Configure module
6863 paths and other paths automatically to example_silc* files
6864 in doc/. A patch by toma.
6866 * Fixed compiler warning from MPI library, and from SILC RNG.
6869 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6870 It can be configured with ./configure. A patch by toma.
6872 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6874 * Find correct make to use in prepare-clean. A patch by
6875 toma. Affected file prepare-clean.
6877 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6879 * Added irssi variables use_auto_addr, auto_bind_ip,
6880 auto_bind_port and auto_public_ip.
6882 * Changed the interface for silc_client_send_key_agreement
6883 in lib/silcclient/silcapi.h
6887 irssi/src/silc/core/silc-core.c
6889 lib/silcclient/silcapi.h
6890 irssi/src/silc/core/silc-channels.c
6891 lib/silcclient/client_keyagr.c
6894 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6896 * Added silc_pkcs_public_key_compare to compare two
6897 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6899 * Check that the client who set the founder mode on the
6900 channel is the same client that is giving the founder
6901 mode to itself. It is done by comparing the saved public
6902 key (it is saved even in the authentication is passphrase).
6903 Affected file silcd/command.c.
6905 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * Do not process packet for disconnected socket connection.
6908 Affected file lib/silccore/silcpacket.c.
6910 * Process the DISCONNECT packet through scheduler in the
6911 client library. Affected file lib/silcclient/client.c.
6913 * Fixed the silc_client_packet_parse to not to increase
6914 the packet sequence number if the conn->sock and the
6915 current socket connection is not same. This can happen
6916 for example during key agreement when the conn includes
6917 multiple socket connections (listeners). Affected file
6918 lib/silcclient/client.c.
6920 * The sender of the file transfer request now provides also
6921 the pointer (listener) for the key exchange protocol. If
6922 the listener cannot be created then it sends empty key
6923 agreement and lets the receiver provide the listener.
6925 Added `local_ip' and `local_port' arguments to the
6926 silc_client_file_send. If they are provided they are used,
6927 if not then it will attempt to find local IP address, if
6928 not found or bind fails then the remote client will provide
6931 Affected files are lib/silcclient/client_ftp.c and
6932 lib/silcclient/silcapi.h.
6934 * Extended the FILE SEND command to support defining the
6935 local IP and port for key exchange listener. They are
6936 optional. Affected file irssi/src/silc/core/silc-servers.c.
6938 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6940 * Defined to WHOIS command reply the sending of fingerprint
6941 of the client's public key (if the proof of posession of the
6942 corresponding private key is verified by the server).
6943 Updated to the protocol specification.
6945 * Added support of receiving the client's public key's
6946 fingerprint in command reply in client library. Affected
6947 file is lib/silcclient/command_reply.c, and
6948 lib/silcclient/idlist.[ch].
6950 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6952 * Do not send over 128 chars long nickname to the server
6953 in NICK command. Affected file lib/silcclient/command.c.
6955 * Do not send over 256 chars long channel names to the server
6956 in JOIN command. Affected file lib/silcclient/command.c.
6958 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6960 * Assure that silc_server_close_connection cannot be called
6961 twice for same socket context. Affected file is
6964 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6966 * Send error message to application if opening file for
6967 writing during file transfer fails. Affected file is
6968 lib/silcclient/client_ftp.c.
6970 Remove all file transfer sessions for a client that we're
6971 removing from ID cache.
6973 Affected file is lib/silcclient/client_ftp.c.
6975 * Fixed silc_net_addr2bin to return correct address. Affected
6976 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6978 * Fixed file transfer session removing on signoff notify.
6979 Affected file irssi/src/silc/core/silc-servers.c.
6981 * Added the SilcClientFileError to be returned in the monitor
6982 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6983 Affected file lib/silcclient/silcapi.h.
6985 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6987 * Fixed a crash in silc_client_ftp_free_sessions and
6988 silc_client_ftp_session_free_client. Affected file
6989 lib/silcclient/client_ftp.c.
6991 * Added `disabled' field in the SilcChannelEntry in the server
6992 to indicate if the server entry is disabled. Affected file
6993 silcd/idlist.h, silcd/command[_reply].c.
6995 * SILC server adds now /var/run/silcd.pid everytime it is
6996 started. Affected file silcd/silcd.c.
6998 * Added silc_server_packet_send_clients to send a packet to
6999 the provided table of client entries. Affected file
7000 silcd/packet_send.[ch].
7002 * Fixed a crash in client resolving in client_prvmsg.c in
7003 client library. Affected file lib/silcclient/client_prvmsg.c.
7005 * Do not actually remove the client directly from ID cache
7006 during SERVER_SIGNOFF, but invalidate it. This way we
7007 preserve the WHOWAS info for the client. Affected file
7008 silcd/server_util.c.
7010 * Fixed SERVER_SIGNOFF notify handling in the server. The
7011 server is now able to process incoming SERVER_SIGNOFF notify
7012 for a server that it doesn't even know about. It will remove
7013 the clients provided in the notify. Affected file
7014 silcd/packet_receive.c.
7016 * Check for partial packet in data queue after every packet that
7017 was found from the queue. Return and wait for more data if
7018 there is partial data in queue. Affected file is
7019 lib/silccore/silcpacket.c.
7021 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7023 * Added SilcClietFileError enum to indicate error in
7024 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7025 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7026 Affected files lib/silcclient/silcapi.h and
7027 lib/silcclient/client_ftp.c.
7029 * Check that newsize in silc_buffer_realloc is larger than
7030 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7032 * Added better monitor of file transfers. It now monitors
7033 key agreement protocol during the file transfer too. Added
7034 error reporting too. Affected files
7035 irssi/src/silc/core/silc-servers.c,
7036 irssi/src/fe-common/silc/module-formats.[ch].
7038 * Wrote a help file for FILE command.
7040 * Added silc_rng_global_get_byte_fast to get not-so-secure
7041 random data as fast as possible. Random data is read from
7042 /dev/urandom if available and from the SILC RNG if not
7043 available. It is used in padding generation. Affected file
7044 lib/silccrypt/silcrng.[ch].
7046 * All packets in client library are now processed synchronously.
7047 Optimized packet processing a lot. Affected file
7048 lib/silcclient/client.c.
7050 * All server connection packets are processing synchronously
7051 now in server, to optimize packet processing. Affected file
7054 * Include files are installed now only in Toolkit distribution
7055 if make install is given. Affected files: all Makefile.am's.
7057 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7059 * Assure that silc_client_notify_by_server_resolve does not
7060 resolve the client information multiple times. If it cannot
7061 be found by the first it cannot be found at all. Affected
7062 file lib/silcclient/client_notify.c.
7064 * Fixed WHOWAS command reply calling. Affected file
7065 lib/silcclient/command_reply.c.
7067 * Removed all references to silc_idlist_get_client from the
7068 Irssi SILC client since that call is internal call used by
7069 the library. The Irssi SILC client will use now client
7070 retrieval functions found in silcapi.h.
7072 * Fixed a bug in resolving nickname info before sending
7073 private message. It used freed memory. Affected file
7074 irssi/src/silc/core/silc-servers.c.
7076 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7078 * Assure my_channels statistics cannot go negative in server.
7079 Affected files silcd/server.c, silcd/server_util.c.
7081 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7083 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7085 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7087 * Win32 Toolkit changes. Affected files
7088 win32/silc.dsw, win32/libsilc/libsilc.def,
7089 win32/libsilcclient/libsilc.def,
7090 lib/silcutil/silcutil.c, and
7091 lib/sftp/sftp_fs_memory.c.
7093 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7095 * Added silc_net_localip to return local host's IP address.
7096 Affected file lib/silcutil/silcnet.[ch].
7098 * If key exchange or rekey protocol is active for a connection
7099 parse all packets syncronously since there might be packets
7100 in packet queue that we are not able to process without first
7101 processing packets before them. Affected file silcd/server,
7102 lib/silcclient/client.c.
7104 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7105 whether library should continue processing the packet.
7106 Affected file lib/silccore/silcpacket.h.
7108 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7109 SilcSFTPMonitorData to SFTP server to monitor various
7110 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7111 lib/silcsftp/sftp_server.c.
7113 * Added silc_file_size to return file size. Affected file
7114 lib/silcutil/silcutil.[ch].
7116 * Implemented the file transfer support for the client library.
7117 Added preliminary support for simple client to client one-file
7118 transmission. Affected file lib/silcclient/client_ftp.c,
7119 lib/silccilent/client.[ch].
7121 * Added new local command FILE to the Irssi SILC Client.
7122 It is used to perform the file transfer. It has subcommands
7123 SEND, RECEIVE, SHOW and CLOSE. Affected files
7124 irssi/src/silc/core/client_ops.c,
7125 irssi/src/silc/core/silc-server.[ch].
7127 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7129 * Relay the SILC_PACKET_FTP in the server. Affected files
7130 silcd/server.c and silcd/packet_receive.c.
7132 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7134 * Renamed silc_file_read and silc_file_write to functions
7135 silc_file_readfile and silc_file_writefile. Added function
7136 silc_file_open and silc_file_close. Affected files
7137 lib/silcutil/silcutil.[ch].
7139 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7141 * Resolve the client info when received private message or
7142 channel message for a client which nickname we don't know.
7143 Affected files lib/silcclient/client_prvmsg.c and
7144 lib/silcclient/client_channel.c.
7146 * Do not crash in /KEY if client is not connected. Affected
7147 file irssi/src/silc/core/silc-channels.c.
7149 * Added SilcClientStatus field to the SilcClientEntry in the
7150 lib/silcclient/idlist.h.
7152 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7153 is incomplete and is being resolved, it won't be resolved
7156 Make sure also that USERS command reply does not resolve
7157 twice information. Affected file is
7158 lib/silcclient/command_reply.c.
7160 Make sure that silc_client_get_clients_by_list does not
7161 resolve twice same information.
7163 * Check for valid client->id in the silc_server_free_client_data.
7164 Affected file silcd/server.c.
7166 * Fixed /GETKEY nick@server not to crash if the server entry
7167 is not found. Affected file lib/silcclient/command.c.
7169 * Fixed the silc_server_check_cmode_rights to check the
7170 requested modes correctly. Affected file silcd/command.c.
7172 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7174 * Better checks for non-printable chars in nick added.
7175 Affected file silcd/command.c.
7177 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7179 * Call the silc_server_udpate_servers_by_server in the
7180 primary router that comes back online in the backup resuming
7181 protocol. Otherwise it routes packets wrong. Affected file
7182 silcd/server_util.[ch], silcd/server_backup.c.
7184 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7186 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7187 lib/silcutil/silcbuffmt.[ch].
7189 * Redefined the SILC packet header to include the padding
7190 length. Affected file lib/silccore/silcpacket.[ch].
7192 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7193 length for maximum padding up to 128 bytes). Affected
7194 file lib/silccore/silcpacket.h.
7196 * Removed all backwards support for old 0.5.x MAC thingies.
7197 The SILC packet header change makes it impossible to be
7198 backwards compatible.
7200 * Send the ENDING packet with timeout in the backup resuming
7201 protocol. This is to assure that all routers has connected
7202 to the primary router. Affected file silcd/server_backup.c.
7204 * Changed the RNG to take the first IV from random data. It
7205 used to take it from zero actually. Changed the RNG also
7206 to use /dev/urandom during session. /dev/random is used
7207 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7209 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7211 * Changed the SILC packet header to have the first two bytes
7212 (the packet length) encrypted. Affected files aroung the
7213 code tree, lib/silccore/silcpacket.[ch]. Removed the
7214 SilcPacketCheckDecrypt callback. It is not needed anymore
7215 since the silc_packet_receive_process will determine now
7216 whether the packet is normal or special.
7218 * Implemented the unidirectional MAC keys. Affected files
7219 lib/silcske/silcske.c, silcd/protocol.c and
7220 lib/silcclient/protocol.c.
7222 * Implemented the packet sequence number to the MAC computation.
7223 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7224 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7225 lib/silcclient/protocol.c.
7227 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7229 * Allow backup router to announce servers. All servers
7230 announced by backup router are added to the global list
7231 automatically. Update hte server's socket to our primary
7232 router also when backup router announces a server.
7233 Affected file silcd/packet_receive.c.
7235 * Do not update the client->router in the function
7236 silc_server_udpate_clients_by_server if the client is on
7237 global list. We might fail to find any specific server
7238 for locally connected clients and local cell clients. They
7239 should still use the `from' and not `to' as client->router.
7240 This fixes backup router resuming protocol. Affected file
7241 silcd/server_util.c.
7243 * Decrease channel statistics count only if the channel
7244 deletion worked. Affected files are silcd/server.c and
7245 silcd/server_util.c.
7247 * Added silc_server_update_servers_by_server to update origin
7248 of all server entries. Used during backup router protocol.
7249 Affected files silcd/server_util.[ch], silcd/server.c. and
7250 silcd/backup_router.c.
7252 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7253 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7254 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7255 lib/silccrypt/silchmac.c.
7257 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7259 * Assure that router cannot reroute the same channel message
7260 to the sender. Affected file silcd/packet_receive.c.
7262 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7264 * Made better checks that the channel message is not sent
7265 to the router it came from. Affected file is
7266 silcd/packet_send.c. Fixed memory leak too.
7268 * Announce informations for incoming router connection, but
7269 only after checking if it is replaced by backup router.
7270 Affected file silcd/packet_receive.c.
7272 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7274 * Fixed the backup resuming protocol to work in multiple
7275 router environment. Affected file silcd/server_backup.c.
7277 * Route packet only to one router in the function
7278 silc_server_packet_send_to_channel. Affected file is
7279 silcd/packet_send.c.
7281 * Fixed silc_server_send_notify_dest to set the broadcast
7282 flag. Fixed the silc_server_send_notify_topic to actually
7283 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7284 Affected file silcd/packet_send.c.
7286 * Changed the SFTP Filesystem interface. Changed the
7287 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7288 the filesystem operation function. The SilcSFTPFilesystem
7289 is now a context that is allocated by all filesystem allocation
7290 functions and it already includes the operations structure
7291 and filesystem specific context. It is given as argument
7292 now to the silc_sftp_server_start. This made the interface
7293 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7294 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7296 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7298 * Changed the backup router adding and getting interfaces
7299 in the server. The router that will be replaced by the
7300 specified backup router is now sent as argument. Affected
7301 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7304 * Added silc_net_addr2bin_ne to return the binary form of
7305 the IP address in network byte order. Affected files
7306 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7308 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7310 * Check for existing server ID in silc_server_new_server
7311 and in silc_server_connect_to_router_final and remove the
7312 old entry if it exists. Affected file silcd/packet_receive.c,
7315 * Send the channel message always to only one router, either
7316 in upstream or downstream. Affected file is
7317 silcd/packet_send.c.
7319 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7321 * Wrote the definition of the backup resuming protocol to the
7322 protocol specification.
7324 * Removed one redundant channel key generation from normal
7325 server during joining procedure. Removed one redundant
7326 channel key sending from server to router during joining
7327 procedure. Affected file silcd/command.c.
7329 * Made minor bugfixes to the backup router resuming protocol.
7330 Affected file silcd/server_backup.c, server.c.
7332 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7334 * Added --disable-asm configuration option. Affected files
7335 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7338 * Implemented the backup resuming protocol that is used to
7339 resume the primary router position in the cell after the
7340 primary router comes back online. Affected files
7341 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7342 and silcd/server_util.[ch].
7344 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7346 * Sleep two (2) seconds after sending QUIT command to server.
7347 Affected file lib/silcclient/command.c.
7349 * Assure that if outgoing data buffer is pending do not force
7350 send any data. Affected file silcd/packet_send.c.
7352 * Assure that if outgoing data buffer is pending do not force
7353 send any data. Affected file lib/silcclient/client.c.
7355 * Implemented the backup router support when the primary router
7356 goes down. The servers and routers can now use the backup
7357 router as new primary router without loosing connectivity.
7359 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7361 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7362 in the server to indicate disabled entry. All data read
7363 from the connection will be ignored and no data is sent
7364 for entry that is disabled. Affected files are
7365 silcd/idlist.h, silcd/server.c.
7367 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7369 * Created SFTP client and server test programs in the
7370 lib/silcsftp/tests directory.
7372 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7374 * Implemented memory filesystem (virtual filesystem) for
7375 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7378 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7380 * Implemented the SFTP (SSH File Transfer Protocol) to the
7381 lib/silcsftp. It includes SFTP client and SFTP server
7384 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7386 * Moved lib/silccore/silcprotocol.[ch] to the
7387 lib/silcutil library.
7389 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7390 take variable argument list pointer as argument. Affected
7391 file lib/silcutil/silcbuffmt.[ch].
7393 * Added silc_buffer_set function that is used to set data
7394 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7395 Affected file lib/silcutil/silcbuffer.h.
7397 * Changed various routines in the core library to use the new
7398 silc_buffer_set instead of allocating new buffer only for
7401 * Added 64-bit value formatting and unformatting support to the
7402 silc_buffer_[un]format routines. Affected file is
7403 lib/silcutil/silcbuffmt.[ch].
7405 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7406 to includes/bitmove.h.
7408 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7410 * Fixed channel user mode saving in client library. Affected
7411 file lib/silcclient/command[_reply].c.
7413 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7415 * Defined the file transfer to the SILC Protocol. Added
7416 new packet type SILC_PACKET_FTP and defined File Transfer
7417 Payload. The mandatory file transfer protocol is SFTP
7418 (SSH File Transfer Protocol). Affected file in addition
7419 of the internet draft is lib/silccore/silcpacket.h.
7421 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7422 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7423 is used as part of backup router protocol when the primary
7424 router of the cell is back online and wishes to resume
7425 the position as primary router.
7427 * Redefined the MAC generation keys in the protocol. The
7428 same key is not used anymore in both direction. Both
7429 direction will now use different keys for sending and
7430 receiving. This fixes a potential security flaw. This
7431 change causes incompatibilities in the protocol.
7433 * Redefined also the MAC computation from the packet.
7434 An packet sequence number is now added to the MAC
7435 computation. This prevents possible replay attacks against
7436 the protocol. This change too causes incompatibilities
7439 Added `sequence' field to the SilcPacketContext to hold
7440 the current sequence number for the packet.
7442 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7444 * Added `created' field to the SilcIDListData in the file
7445 silcd/idlist.h to indicate the time when the entry was
7448 * Added `created' field to the SilcChannelEntry too. Affected
7449 file silcd/idlist.h.
7451 * Added `creation_time' aguments to all the announcement functions
7452 in the server. If it is provided then only the entries that
7453 was created after the provided time frame are actually
7454 announced. Affected file silcd/server.[ch].
7456 * The protocol says that the Channel ID's IP address must be
7457 based on the router's IP address. Added check for this in
7458 the silc_server_new_channel when processing incoming New Channel
7459 Payload. Affected file silcd/packet_receive.c.
7461 * Print out the correct version with --version in SILC client.
7462 Affected file irssi/src/silc/core/silc-core.c.
7464 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7466 * Fixed WHOWAS command to check for completnes of the client
7467 entry always, not just when the command is coming from client.
7468 Affected file silcd/command.c.
7470 * Added new function silc_server_packet_queue_purge to purge the
7471 outgoing data queue to the network. After the function returns
7472 it is guaranteed that the outgoing packet queue is empty.
7473 Affected file silcd/packet_send.[ch].
7475 * Purge the outgoing packet queue in the rekey protocol's final
7476 callback to assure that all rekey packets go to the network
7477 before quitting the protocol. Affected file silcd/server.c.
7479 * Added silc_client_packet_queue_parse as similar function as
7480 in server to the client library. The affected file is
7481 lib/silcclient/client.c.
7483 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7485 * Splitted silcd/server.c and created silcd/server_util.[ch]
7486 for utility functions.
7488 * Added new socket flag SILC_SF_DISABLED to indicate that the
7489 connection is open but nothing can be sent to or received from
7490 the connection. Affected file lib/silcutil/silsockconn.[ch].
7491 The checking for disabled socket is checked in the low level
7492 silc_socket_write and silc_socket_read functions.
7494 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7496 * Allow only nicknames and channel names that fits into the
7497 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7499 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7501 * When processing JOIN command reply in server check that if
7502 the channel exists in our global list we'll move it the local
7503 list. Affected file silcd/command_reply.c.
7505 * Fixed the check whether client is joined on the channel already
7506 in JOIN command. Affected file lib/silcclient/command.c.
7508 * Fixed the JOIN command reply to check whether the channel
7509 already exists. Affected file lib/silcclient/command_reply.c.
7511 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7513 * Added silc_ske_status_string to map the SKE error numbers
7514 to readable strings. The affected files are
7515 lib/silcske/silcske[_status].[ch].
7517 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7519 * Do not show the private channels on the WHOIS channel list
7520 as it is not allowed by the protocol. The affected file is
7523 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7525 * Assure that the packet length digged from the actual packet
7526 is something sensible in the silc_packet_decrypt_rest_special
7527 in lib/silccrypt/silcpacket.c.
7529 * Free and NULL the allocated pointer in silc_hmac_alloc if
7530 the HMAC allocation fails. The affected file is
7531 lib/silccrypt/silchmac.c.
7533 * Print the selected security properties to the log files in
7534 the server. Affected file silcd/protocol.c.
7536 * Add SKE's reference counter even if calling the completion
7537 callback manually. Otherwise it goes negative, although it
7538 does not cause any problems. The affected file is
7539 lib/silcske/silcske.c.
7541 * Remove the client entry with short timeout after giving the
7542 KILL command. Affected file lib/silcclient/command.c.
7544 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7545 case all found clients are already disconnected (WHOWAS would
7546 found them) in the server. Affected file silcd/command.c.
7548 * Update the last_receive (time of last data received) to be
7549 updated only when received private or channel message so that
7550 the idle time showed in WHOIS makes more sense.
7552 * Added boolean field `valid' in to the SilcClientEntry in the
7553 client library to indicate whether the entry is valid or not.
7554 This fixes the nickname change bug on channel when changing
7555 the nickname to be same than the old (like nick to Nick) the
7556 nickname formatter doesn't set the new nick anymore to Nick@host.
7557 Affected file lib/silcclient/idlist.[ch].
7559 * Now actually fixed the nickname changing on disconnection.
7560 Added new function silc_change_nick to the Irssi SILC Client.
7561 Affected file irssi/src/silc/core/client_ops.c,
7562 irssi/src/silc/core/silc-nicklist.[ch].
7564 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7566 * Check that the public key exists in the GETKEY command before
7567 trying to encode it. Affected file silcd/command.c.
7569 * Print some notifications on received public keys with GETKEY
7570 command in the Irssi SILC Client. Affected files are
7571 irssi/src/fe-common/silc/module-formats.[ch],
7572 irssi/src/silc/core/client_ops.c.
7574 * Use IDENTIFY command to resolve the server information in the
7575 GETKEY command instead of INFO command. Affected file
7576 lib/silcclient/command.c.
7578 * All command reply functions in the client library now calls
7579 the pending command reply callbacks even if an error has
7580 occurred. The server has done this a long time and now it was
7581 time to move the client library to this as well. Now all
7582 errors can be delivered back to the pending command reply
7583 callbacks if necessary. Affected files are
7584 lib/silcclient/command[_reply].[ch].
7586 * Change the nickname on disconnection back to the username
7587 because in reconnect the server will enforce it to it anyway.
7588 Affected file irssi/src/silc/core/silc-servers.c.
7590 * Fixed a config file parsing bug in the Irssi SILC client.
7591 Affected file irssi/src/silc/core/clientconfig.c.
7593 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7595 * When printing the channel mode on JOIN, verify that the
7596 channel key and channel's HMAC are valid. Affected file
7597 irssi/src/silc/core/client_ops.c.
7599 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7601 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7602 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7603 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7605 * Removed channel key rekey task deleting from the function
7606 silc_server_save_channel_key. Affected file silcd/server.c.
7607 Added explicit timeout task context instead that is used to
7608 delete the task if we are registering a new task before the
7609 new task has elapsed.
7611 * When channel key rekey occurs the client library now saves
7612 the old channel key for a short period of time (10 seconds) and
7613 is able to use it in case some is still sending channel
7614 messages encrypted with the old key after the rekey. Affected
7615 file lib/silcclient/[idlist.h|client_channel.c].
7617 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7619 * Added check to the silc_server_new_id_real to not accept
7620 new ID if it is the sender's own ID. Affected file is
7621 silcd/packet_receive.c.
7623 * Assure that we do not announce ourself or the one we've
7624 sending our announcements when we're router and are announcing
7625 servers to our primary router. Affected file silcd/server.c.
7627 * Fixed silc_server_command_identify_check_client to assemble
7628 correct WHOIS packet. It send corrupted WHOIS packet and
7629 caused problem with router to router connections. Affected
7630 file silcd/command.c.
7632 Fixed also silc_server_command_whois_check the same way
7633 as for the IDENTIFY command.
7635 * Added new SilcIDListStatus to the server in the SilcIDListData
7636 structure. The status now includes the current status of
7637 the entry (like registered, resolved etc.). Affected file
7638 silcd/idlist.[ch]. Defined a bunch of different status types
7639 as well. This replaced the old boolean registered field as well.
7641 Added resolve_cmd_ident field to the SilcClientEntry structure
7642 too so that if the entry is for example being resolved so
7643 another command may attach to the same pending command reply
7644 without requiring to resolve the same entry again. This concept
7645 should optimize the WHOIS and the IDENTIFY resolving under
7646 heavy load by taking away unnecessary resolving for entries
7647 that are being resolved already.
7649 Added support for adding multiple pending commands for one
7650 command idenfier. Affected file silcd/command[_reply].[ch].
7652 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7653 before deleting the data. Otherwise the hash table will have
7654 freed data in comparison functions. Affected file is
7655 silcd/command_reply.c.
7657 * Fixed silc_idlist_replace_client_id to add the new entry to
7658 the cache with NULL nickname. Otherwise there will be invalid
7659 memory as the nickname after the nickname is freed. Affected
7660 file silcd/packet_receive.c.
7662 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7663 saved into wrong slots because the previous number of entries
7664 was not taken into account. Affected file silcd/idlist.c.
7665 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7667 * If we are router and we receive JOIN notify to a channel that
7668 does not have any users then notified client is marked as the
7669 channel founder, as it is it. The affected file is
7670 silcd/packet_receive.c
7672 * Added to the extended hash table API's table_del_*ext functions
7673 the destructor as argument too, so that the caller can decide
7674 which destructor to use or whether to use destructor at all.
7675 Affected file lib/silcutil/silchashtable.[ch].
7677 * Fixed ID Cache purging. It actually deleted the entries from
7678 the hash table after the data was freed. The hash table ended
7679 up comparing freed memory. The affected file is
7680 lib/silccore/silcidcache.c.
7682 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7684 * Fixed Irssi SILC client's KILL command's HELP syntax.
7686 * The USERS command now resolves the detailed user information
7687 if the userinfo field is missing. Affected file is
7688 lib/silcclient/command_reply.c.
7690 * Do not print error in silc_file_read if the read file does
7691 not exist. Just silently return NULL. Affected file is
7692 lib/silcutil/silcutil.c.
7694 * Fixed the silc_log_output to not wine about NULL filename
7695 and to not create some bogus " " filename. Affected file is
7696 lib/silcutil/silclog.c.
7698 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7700 * Fixed various printing bugs on the user interface in the
7701 Irssi SILC Client. Minor changes that were forgotten from
7704 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7706 * Fixed the configure.in.pre and the compilation and distribution
7707 environment to support the new autoconf 2.52. That version is
7708 now required to compile the CVS trunk.
7710 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7712 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7713 to generally parse user@fqdn format strings. Affected file
7714 lib/silcutil/silcutil.c.
7716 * Added nickname_format and nickname_force_format fields to the
7717 SilcClientParams structure. The first one defines the format
7718 for the nicknames that the library will enforce if the receives
7719 multiple same nicknames. The second one is boolean value and
7720 can be used to force the library to always enforce the format
7721 to the nicknames regardles whether there are multiple nicknames
7722 or not. This configurable formatting was employed to flexibly
7723 support accessing multiple nicknames from the user interface.
7724 The userinterface can now set the nicknames to what ever format
7725 they prefer. Affected file lib/silcclient/silcapi.h.
7727 Added function silc_client_nickname_format to the file
7728 lib/silcclient/idlist.c. It performs the nickname formatting.
7730 Added new field `hostname´ to the SilcClientEntry context.
7731 It holds the hostname of the client. Affected file is
7732 lib/silcclient/idlist.h.
7734 * Irssi SILC Client sets the nicknames in nick@hostn format.
7735 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7736 irssi/src/silc/core/silc-core.c.
7738 The WHOIS printing now also shows both the real nickname and
7739 the formatted nickname so that user knows how to access the
7740 user if there are multiple same nicknames cached. Affected
7741 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7742 printing formatting too to take the hostname now as a separate
7743 argument. The Affected file is
7744 irssi/src/fe-common/silc/modules-formats.[ch].
7746 * Changed the silc_client_get_clients_local to accept the formatted
7747 nickname as argument. It accepts the real nickname too but the
7748 formatted nickname can be used to find the true entry from
7749 multiple entries. Affected file lib/silcclient/silcapi.h and
7750 lib/silcclient/idlist.c.
7752 * Added nickname_format_parse field to the SilcClientParams.
7753 It is a callback function provided by the application to parse
7754 the nickname out of the formatted nickname string. The library
7755 calls it to get the nickname from the formatted string. Since
7756 the application generally knows better the format of the nickname
7757 string it parses it instead of the library, even though library
7758 encodes the formatted string. If the callback function is not
7759 provided then the library will use the string as is. The
7760 affected file is lib/silcclient/silcapi.h.
7762 * All the nickname strings passed to the client library in
7763 commands are now expected to be formatted nickname strings.
7764 If the command does not support the formatted nickname string
7765 it will assume that the sent string is the actual nickname.
7766 Affected file lib/silcclient/command.c.
7768 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7770 * Added public key authentication support to OPER and SILCOPER
7771 commands in the client library. Affected file is
7772 lib/silcclient/command.c.
7774 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7776 * Changed the get_auth_methdod client operation to be asynchronous.
7777 It can be async if the application resolves the authentication
7778 method from the server during the negotiation. Added new
7779 SilcGetAuthMeth completion callback that the application will
7780 call after resolving the authentication method.
7782 Added function silc_client_request_authentication_method that
7783 the application can use to resolve the authentication method
7784 from the server. Added also SilcConnectionAuthRequest callback
7785 that the library will call after the server has replied. The
7786 application can call this function if it does not know the
7787 current authentication method.
7789 Affected files are lib/silcclient/client.c and
7790 lib/silcclient/silcapi.h.
7792 * The Irssi SILC client now automatically resolves the authentication
7793 method incase any configuration information is not present (and
7794 currently there never is). The affected file is
7795 irssi/src/silc/core/client_ops.c.
7797 * Fixed public key authentication from the client library.
7798 Affected file lib/silcclient/protocol.c. Changed also the
7799 protocol specification about the public key authentication in
7800 the connection authentication protocol. The actual data to be
7801 signed is now computed with a hash function before signing.
7803 * Fixed the public key authentication from the server as well.
7804 Affected file silcd/protocol.c.
7806 * Removed the mlock()'s from the memory allocation routines.
7807 Affected file lib/silcutil/silcmemory.c. The ./configure does
7808 not check anymore for the mlock(). Affected file is
7811 * Fixed USERS command in server to allow the execution of the
7812 command for private and secret channels if the client sending
7813 the command is on the channel. Affected file silcd/command.c.
7815 * Fixed silc_client_get_clients_local to return the clients
7816 count correctly. It could return wrong value. Affected file
7817 lib/silcclient/idlist.c.
7819 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7821 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7822 types. The assembler optimizations seemed not to like 64-bit
7823 data types. The assmebler optimizations thus are now enabled
7824 also for BSD systems as opposed to only enable them for Linux.
7826 * Do not check for threads at all on BSD systems. Affected
7827 file configure.in.pre.
7829 * Removed -n and -h options from the Irssi SILC Client since
7830 they are not used in silc.
7832 * Fixed the prime generation to assure that the first digit
7833 of the generated random number is not zero since our conversion
7834 routines does not like number strings that starts with zero
7835 digit. If zero digit is seen the random number is regenerated.
7836 This caused some corrupted RSA keys when the zero first digit
7837 was met. Affected file lib/silcmath/silcprimegen.c.
7839 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7841 * Fixed WIN32 configuration in the ./configure script.
7842 Fixed to include xti.h on environments that has it.
7843 Patches by Carsten Ilchmann and andrew.
7845 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7847 * Changed the silc_id_create_client_id to be collision
7848 resistant. It is now assured that there cannot be created
7849 two same client ID's. I suspect that some weird bugs in
7850 the server were actually caused by duplicate Client IDs.
7851 Affected file silcd/serverid.[ch]. A router receiving
7852 new ID now also assures and informs the sending server
7853 if the ID caused collision.
7855 * Changed the silc_id_create_channel_id to also assure that
7856 there are no collisions.
7858 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7860 * Statement about ignoring the Mutual Authentication flag when
7861 performing rekey with PFS was a bit misleading. It is ignored
7862 if it was set in the initial negotiation, it cannot be even
7863 set in the rekey. Fixed in the ke-auth draft. Started the
7864 new versions of the protocol drafts in the doc/.
7866 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7868 * Fixed a bug in silc_client_command_identify_save when saving
7869 new channel information. The channel name was no duplicated
7870 and caused crash on exit. Affected file is
7871 lib/silcclient/command_reply.c.
7873 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7875 * Fixed the getkey command handling in the server. Send just
7876 empty OK reply to the sender if the key could not be fetched
7877 (but everything else was ok, like the key just was not available).
7878 Changed the public key parameter to optional in the protocol
7879 specs so that empty OK reply can be sent. Affected file
7882 Added a message to Irssi SILC client to tell to user if the
7883 server did not return a public key.
7885 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7887 * Fixed a channel key regeneration bug. It registered new
7888 timeout tasks exponentially until all system resources were
7889 used. Affected file silcd/server.c.
7891 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7893 * Added the SILC Document generator to the scripts/silcdoc.
7894 It can be used to generate the Toolkit Reference Manual out
7895 of the source tree. Internally it will also use the RoboDoc
7896 generator now imported in util/robodoc.
7898 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7900 * Added couple of return's in rekey protocol if error orccurred
7901 during the protocol. The execution must be terminated.
7902 Affected file silcd/protocol.c. Also, terminate the protocol
7903 always with timeout.
7905 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7907 * The client's Client ID was created initally from the wrong
7908 nickname (it could have been in format nick@host) in the
7909 silc_server_new_client. Affected file silcd/packet_receive.c
7911 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7913 * Added some SILC_LOG_ERROR's to various error conditions
7914 if client could not be added to ID cache. Affected files
7915 silcd/packet_receive.c and silcd/server.c.
7917 * When client's sock->user_data is freed, NULL also the
7918 client->router and client->connection pointers. Added check
7919 for these pointers being NULL to various places around the
7920 code. Affected file silcd/server.c.
7922 * Added client->data.registered == TRUE checks to various
7923 places around the code to assure that unregistered client's
7924 are not handled when it is not allowed. Affected file
7927 * Added `bool registered' fields to all
7928 silc_idlist_[server|client]_get_* routines to indicate whether
7929 the fetched client needs to be registered or not. Affected
7930 file silcd/idlist.[ch].
7932 * Add your own entry as registered to the ID cache in the
7933 server. Affected file server.c.
7935 * Fixed a bug in silc_server_new_server. The SilcServer was
7936 set as the new server's context instead of SilcServerEntry.
7937 This naturally caused some weird bugs.
7939 * Added "updated" field the SilcChannelEntry which indicates
7940 the time since the channel entry was last accessed. This
7941 can be used to determine whether it is necessary to
7942 announce the channel after backup resuming protocol.
7943 Affected files silcd/idlist.[ch].
7945 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7947 * Do not delete the channel rekey task when adding it
7948 for in silc_server_create_channel_key.
7950 * Changed the silc_server_create_channel_key to return
7951 TRUE or FALSE to indicate the success of the channel key
7954 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7956 * Fixed MSVC++ project files and added missing files to
7957 Makefiles under win32/.
7959 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7961 * Do not add TCP_NODELAY flag if the operating system
7962 does not have it defined. Affected files are
7963 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7965 * Fixed buffer overflow from Irssi SILC Client. Affected
7966 file irssi/src/fe-common/core/themes.c.
7968 * Fixed double free in client library in the file
7969 lib/silcclient/client.c when disconnecting from server.
7971 * Applied double free patch from cras to Irssi SILC client.
7972 Affected files irssi/src/core/[modules/expandos].c
7974 * Fixed the disconnection handling to Irssi SILC Client.
7975 The application must call silc_client_close_connection
7976 in ops->connect client operation in case of failure of
7977 the connection. Affected file is
7978 irssi/src/silc/core/client_ops.c.
7980 * Do not set sock->protocol to NULL in the function
7981 silc_client_close_connection after executing the protocol's
7982 final callback since the sock might not be valid anymore.
7983 Affected file lib/silcclient/client.c.
7985 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7987 * Do not enable SILC_THREADS if the linking with libpthread
7988 did not happen. Affected file configure.in.pre.
7990 * Added notion to protocol specification that server must
7991 verify the sent authentication payload with CMODE when
7992 setting the channel founder key. Implemented it to the
7993 server. Affected file silcd/command.c.
7995 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7997 * Added _EXTRA_DIST SILC distribution variable to the
7998 distributions file. It is used to conditionally add extra
7999 files or directories to the specific distribution. Affected
8000 files ./prepare, Makefile.am.pre and distributions.
8002 Removed the `_' from the start of the distribution names.
8005 * Added README.WIN32 for instructions to compile the Toolkit
8008 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8010 * Fixed a double free in disconnection in the server. Affected
8011 file is silcd/server.c.
8013 * Fixed the lib/silcske/groups.c to work now also with GMP
8014 MP library. The string conversion did not work when using
8015 specific base and the base is indicated in the string as well.
8017 * Created win32/ directory which now includes MSVC++ specific
8018 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8019 It will appear only in the toolkit distribution
8021 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8023 * Changed the key material distribution function in case when
8024 the hash output is too short. The data is now concatenated
8025 a bit differently than it used to. Made the change to the
8026 SKE protocol specification.
8028 * Added better GMP detection to configure.in.pre. A patch
8031 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8033 * Fixed a minor bug in SKE that might cause some problem on
8034 some platforms. Affected file lib/silcske/silcske.c.
8036 * Added the cookie checking for initiator in the SKE. It checks
8037 that the responder returns the sent cookie unmodified. The
8038 affected file is lib/silcske/silcske.c. Added new SKE
8039 error type INVALID_COOKIE that can be sent during the
8040 negotiation. Fixed some memory leaks as well.
8042 * Added the "invalid cookie" error message to Irssi SILC client's
8045 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8047 * Added `task_max' field to the SilcClientParams to indicate
8048 the maximum tasks the scheduler can handle. If set to zero,
8049 default values are used. Affected file lib/silcclient/silcapi.h.
8051 * Fixed memory leaks in silc_client_close_connection. Affected
8052 file lib/silcclient/client.c.
8054 * Added silc_client_del_client_entry to client library to free
8055 all memory of given client entry. Affected file is
8056 lib/silcclient/idlist.[ch].
8058 * Added new functions silc_client_del_channel and
8059 silc_client_del_server to delete channel and server entries.
8060 Affected file lib/silcclient/[silcapi.h/idlist.c].
8062 * Removed silc_client_del_client_by_id from silcapi.h.
8064 * Fixed the INFO command to return the server's own info
8065 correctly when querying by Server ID. Affected file is
8068 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8070 * Removed the non-blocking settings in WIN32 code in the
8071 silc_sock_[read/write] and added SleepEx instead. Affected
8072 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8073 of input data is now checked with FIONREAD and ioctlsocket.
8075 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8077 * Call silc_schedule_task_del_by_context in the
8078 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8079 Affected file lib/silccore/silcprotocol.c.
8081 * Call silc_protocol_cancel for active protocols in the
8082 silc_server_close_connection if the funtion
8083 silc_server_free_sock_user_data has not been called.
8084 Affected file silcd/server.c.
8086 * Generic tasks cannot be deleted using the del_by_fd
8087 task deleting function since generic tasks does not match
8088 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8090 * Added a notion to SILCOPER help file that the SILCOPER works
8091 only on router server, not on normal server.
8093 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8095 * Added for WIN32 support for the new scheduler as well.
8096 Affected file lib/silcutil/win32/silcwin32schedule.c.
8098 * Fixed the SHA1 implementation to work on various platforms.
8100 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8102 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8103 API. It is part of the scheduler now. Everything else is
8104 as previously but some functions has changed their names.
8105 Checkout the lib/silcutil/silcschedule.h for the interface.
8106 Updated all applications to use the new interface. Affected
8107 files are lib/silcutil/silcschedule.[ch].
8109 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8111 * Found a bug in the SKE implementation. The HASH value,
8112 specified by the protocol, was not computed correctly. The
8113 public key of the responder was not added to the computation
8114 even though it is mandatory. Affected file lib/silcske/silcske.c.
8115 This unfortunately causes incompatibilities with older
8116 clients and servers.
8118 * Added WIN32 specific network init and uninit functions:
8119 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8120 the Winsock2. Affected file lib/silcutil/silcnet.h and
8121 lib/silcutil/win32/silcwin32net.c.
8123 * Set the socket always to nonblocking mode on WIN32 after
8124 reading data or writing data. Affected file is
8125 lib/silcutil/win32/silcwin32sockconn.c.
8127 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8129 * Fixed various compilation problems under WIN32. Affected
8130 files lib/silcutil/win32/silcwin32thread.c and
8131 lib/silcutil/win32/silcwin32schedule.c.
8133 * Removed all _internal.h #includes from public header
8134 files. Internal headers must never be included from
8137 Removed also the lib/silcske/payload_internal.h file.
8139 * All include files that may be needed (public and some others
8140 included by the public headers) by application developers are
8141 now copied to the ./includes directory. It does not copy any
8142 internal headers. Affected file Makefile.defines.pre and all
8143 Makefile.am's under lib/ and subdirs.
8145 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8147 * Do not change the ~/.silc directory's permissions automatically.
8148 Affected file irssi/src/silc/core/clientutil.c.
8150 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8152 * Do not cancel the protocol in silc_server_close_connection
8153 it might cause recursion. Now cancelled in the function
8154 silc_server_free_sock_user_data. Affected file silcd/server.c.
8156 * Fixed the silc_server_remove_clients_by_server to regenerate
8157 the channel keys correctly finally. Added also new function
8158 silc_server_remove_clients_channels to actually do it.
8159 Affected file silcd/server.c.
8161 * Fixed the silc_server_new_channel to not crash by giving
8162 wrong router to the new channel. Affected file is
8163 silcd/packet_receive.c.
8165 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8167 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8168 which is given as argument to the silc_client_alloc now.
8169 It can be used to configure the client and set various parameters
8170 that affect the function of the client.
8172 * The USERS command in server did not check whether the channel
8173 is private or secret. Affected file silcd/command.c.
8175 * Added new argument to the USERS command in protocol specification.
8176 The USERS command now can take the channel name as argument
8177 as well. Added support for this in client and server and
8178 updated the protocol specs.
8180 * Completed the GETKEY command in client. It can be now used
8181 to fetch also servers public key not only some clients.
8182 Affected files lib/silcclient/command[_reply].c.
8184 * Added silc_client_get_server to return server entry by the
8185 server name. Affected files lib/silcclient/silcapi.h and
8188 * Redefined the IDENTIFY command in protocol specification to be
8189 more generic. It now can be used to query information about
8190 any entity in the SILC Network, including clients, servers and
8191 channels. The query may be based either the entity's name
8192 or the ID. Added support for this in both client and server.
8194 Affected files silcd/command.c and lib/silcclient/command.c
8195 and command_reply.c.
8197 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8198 the _from_client and _from_server functions. Affected file
8201 * Added silc_client_get_channel_by_id_resolve to the file
8202 lib/silcclient/silcapi.h to resolve channel information by
8203 its ID. Added also silc_client_get_channel_by_id that
8204 does not resolve it from the server.
8206 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8208 * Added SilcServerEntry context into the client library
8209 to represent one server. The INFO command now allocates
8210 these to save the resolved server info. For now on the
8211 client library will also keep information about servers,
8212 connected and resolved with INFO.
8214 The INFO command now allocates the SilcServerEntry context
8215 and saves the server info there. The COMMAND_REPLY in
8216 the INFO now returns the parameters to application in
8217 same order as defined in the protocol specification.
8219 The entries are cached in the client->server_cache.
8221 * The INFO command is now issued after received the Client ID
8222 from the server. Affected file lib/silcclient/client.c.
8224 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8225 to the application as the mode changer might be server.
8226 It is guaranteed that NULL is not returned anymore to the
8227 application. Affected file lib/silcclient/client_notify.c.
8229 The ID Type is now also passed to the application so that
8230 it can check whether the returned entry is SilcClientEntry
8233 Added new function silc_client_get_server_by_id to return
8234 the server entry by ID. Affected files are the
8235 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8237 * Do not create the channel in the Irssi SILC Client when issuing
8238 the JOIN command but when received the sucessful JOIN command
8239 reply. Otherwise the channel might get created even though we
8240 could not join it. The Affected file is
8241 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8243 * Fixed a channel joining bug in router. The router must also
8244 check the channel modes, invite and ban lists etc. when serving
8245 the JOIN command sent by normal server. Affected file is
8246 silcd/command.c. The router now resolves the client's
8247 information from the server who sent the JOIN command if it
8248 does not know it, and processes the JOIN command only after
8251 * Changed the SilcCommandCb to take new argument; void *context2.
8252 Affected file lib/silccore/silccommand.h
8254 The second argument in the command callbacks in the server now
8255 includes the SilcServerCommandReplyContext if the command was
8256 called as pending command callback from the command reply.
8257 Otherwise it is NULL. When called as pending the status of the
8258 command reply will be checked and if it was erronous the
8259 error will be sent to the original sender of the command.
8260 This way the client always receives the error messages even
8261 though the server was actually the one who received the error
8262 when it resent the command to router, for example. Affected
8263 files silcd/command[_reply].[ch].
8265 * Fixed sending WHOWAS command's error message to client if
8266 the requested client could not be found. It was missing.
8269 * Changed the CMODE and CUMODE commands reply arguments in the
8270 protocol specification. The Channel ID is now sent in both
8271 of the commands to identify the channel. Implemented this
8272 new feature to the client and server. Affected files
8273 lib/silcclient/command_reply.c and silcd/command.c.
8275 * Made better checks for invite and ban lists in the JOIN
8276 command in server. Affected file silcd/command.c.
8278 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8280 * The server now performs the incoming host IP/DNS lookup
8281 using the silc_socket_host_lookup and thus does not block
8282 the server anymore. Affected file silcd/server.c.
8284 * Completed the multi-thread support for SILC Scheduler in
8285 the lib/silcutil/silcschedule.c.
8287 * Fixed the configure.in.pre to detect the pthread correctly
8290 * Fixed a deadlock in silc_task_queue_wakeup in the file
8291 lib/silcutil/silctask.c.
8293 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8295 * Added new function silc_schedule_wakeup that is used in
8296 multi-threaded environment to wakeup the main thread's
8297 schduler. It needs to be used when a thread adds a new task
8298 or removes a task from task queues. After waking up, the
8299 scheduler will detect the task queue changes. If threads
8300 support is not compiled in this function has no effect.
8301 Implemented the wakeup mechanism to both Unix and WIN32
8302 systems. Affected files are lib/silcutil/silcschedule.[ch],
8303 lib/silcutil/unix/silcunixschedule.c and the
8304 lib/silcutil/win32/silcwin32schedule.c.
8306 * Added new function silc_task_queue_wakeup to wakeup the
8307 scheduler by the specified task queue. Affected file
8308 lib/silcutil/silctask.[ch].
8310 * The silc_socket_host_lookup_start now wakes up the scheduler
8311 after adding the timeout task. Affected file is
8312 lib/silcutil/silcsockconn.c.
8314 * The silc_socket_host_lookup is synchronous now if the threads
8315 support is not compiled in. However, the callback is still
8316 called asyncronously through the scheduler, anyway. Affected
8317 file lib/silcutil/silcsockconn.c.
8319 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8321 * Added new function silc_socket_host_lookup to perform
8322 asynchronous IP and FQDN lookups for the socket connection.
8323 Affected files lib/silcutil/silcsockconn.[ch].
8325 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8327 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8328 that may or may not compile the mutex support in.
8330 Changed the silc_mutex_alloc interface. It allocates the
8331 mutex now to the sent pointer and returns TRUE or FALSE.
8333 Affected file lib/silcutil/silcmutex.h.
8335 * Wrote the SILC Task Queue interface to support multi-threads.
8336 Affected file lib/silcutil/silctask.[ch].
8338 * Wrote the SILC Scheduler to support multi-threads. Affected
8339 file lib/silcutil/silcschedule.c.
8341 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8343 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8344 in lib/silcutil/win32/.
8346 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8348 * Defined SILC Mutex API and SILC Thread API and implemented
8349 them for Unix. Affected files are
8350 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8351 lib/silcutil/unix/silcunixmutex.c and
8352 lib/silcutil/unix/silcunixthread.c.
8354 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8356 * Fixed the silc_server_remove_clients_by_server's channel
8357 key re-generation. The hash table handling was incorrect
8358 and would not work with many channels. Affected file is
8361 * Fixed some memory leaks around the server code.
8363 * Rewrote the silc_server_get_users_on_channel to support IPv6
8364 based Client ID's. Affected file silcd/server.c.
8366 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8367 specification. However, a separate document must be written
8368 to define the detailed signing procedure and the payload
8369 associated with the flag. Defined the flag to the
8370 lib/silccore/silcchannel.h as well.
8372 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8374 * Changed the dynamic tables to static size tables in the
8375 lib/silccrypt/silchmac.c.
8377 * Removed GCC dependencies from the code. A patch by cras.
8379 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8381 * Do not show the error "Error receiving packet bla bla"
8382 in server if it really was not an error (-2 means that reading
8383 is pending). Affected file silcd/server.c.
8385 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8387 * Fixed a possible crash in silc_server_remove_clients_by_server
8388 in silcd/server.c. Fixed there also some memory leaks.
8390 * Fixed the silc_idlist_replace_client_id. It could replace
8391 wrong key in the hash table. Affected file silcd/idlist.c.
8393 * Do not check whether there are global users on the channel
8394 if the channel->global_users is FALSE. Affected functions
8395 silc_server_remove_from_one_channel and
8396 silc_server_remove_from_channels in silcd/server.c. Also,
8397 do not check if the removed client is local as we can be
8398 sure that global client was not removed from the channel
8399 and checking for global users is not needed.
8401 * The silc_server_remove_clients_by_server now re-generates
8402 the channel keys correctly for those channels that had
8403 clients removed from them. Affected file silcd/server.c.
8405 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8407 * Found the reason of random crashes in the server. We weren't
8408 ignoring the SIGPIPE signal (which can be sent in write())
8409 and it crashed the server. Affected file silcd/silcd.c.
8411 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8413 * Assure that sock->user_data is not NULL in the function
8414 silc_server_packet_send in silcd/packet_send.c.
8416 * Disconnect the remote connection if it could not be added
8417 to any ID lists in the server. The affected file is
8420 * Check in silc_server_packet_send[_real/dest] that the
8421 socket is not disconnecting and ignore the data if it is.
8422 Affected file silcd/packet_send.c.
8424 * Define inline to __inline on native WIN32 compilation.
8425 Affected file includes/silcwin32.h.
8427 * Added some explicit type casts for inline code since MSVC
8428 require them. Affected files lib/silcutil/silcbuffer.h,
8429 lib/trq/silcdlist.h and lib/trq/silclist.h.
8431 * Print warning in log files from now on if the packet
8432 decryption fails. Affected file silcd/server.c.
8434 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8436 * Changed the `say' client operation's interface to accept
8437 new `type' argument to indicate the type of the message sent
8438 by the library. The application may filter the library's
8439 messages according the type. The affected file is the
8440 lib/silcclient/silcapi.h.
8442 * Added two new functions to lib/silcclient/silcapi.h:
8443 silc_client_del_client and silc_client_del_client_by_id.
8444 Affected file lib/silcclient/idlist.c.
8446 * Moved the clientincludes.h from includes/ to silc/ and
8447 serverincludes.h from includes/ to silcd/.
8449 * The modes for the CMODE and CUMODE are now passed as
8450 uint32 for application with COMMAND_REPLY. The affected
8451 file is lib/silcclient/command_reply.c.
8453 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8455 * /WHOIS without arguments shows client's own information.
8456 Affected file lib/silcclient/command.c.
8458 * Changed PING to not accept any arguments. The specs
8459 says that client can ping only the connected server so
8460 requiring an argument is not needed. Affected file is
8461 lib/silcclient/command.c.
8463 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8465 * Fixed a fatal bug in private message sending and reception
8466 encryption and decryption when using private message keys.
8467 The implementation was incorrect and did not follow the
8468 specification. It causd that some of the message were
8469 lost since it did not use the sending and receiving keys
8470 as the protocol suggests. This has been fixed and will cause
8471 incompatibilities with older clients when sending private
8472 message encrypted with private message keys. Affected files
8473 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8474 and various other in Irssi SILC Client.
8476 Added `responder' boolean argument to the functions
8477 silc_client_add_private_message_key[_ske] to indicate when
8478 the key is added as responder or initiator of the key
8481 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8483 * Removed the silc_ske_check_version function and created
8484 a SilcSKECheckVersion callback. Added also a function
8485 silc_ske_set_callbacks that is now used to set all SKE
8486 callbacks. The callback functions are not given to
8487 the SKE functions anymore, but this function is used to
8490 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8492 * Added `silc_version' argument to the silc_client_alloc
8493 to define the version of the application for the library.
8494 The library will use the version string to compare it
8495 against the remote host's (usually a server) version
8496 string. Affected file lib/silcclient/silcapi.h
8498 * Added the KE protocol context to Key Agreement context
8499 in client library so that we can abort the SKE if it
8500 is in process when we get timeout. Affected file is
8501 lib/silcclient/client_keyagr.c.
8503 * Do not resolve the client ID forever if it returns in the
8504 first time that such client does not exist. This was done
8505 for example with private message. Affected file is
8506 lib/silcclient/client_prvmsg.c.
8508 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8510 * Do not add regex.h for WIN32. The affected file
8511 includes/silcincludes.h.
8513 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8514 not work yet 100%. It generates the DLL's automatically
8515 when compiling with --with-win32 under cygwin.
8517 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8519 * lib/contrib/regex.c is not compiled on WIN32.
8521 * Added silc_net_get_socket_opt function to the
8522 lib/silcutil/silcnet.h.
8524 * Added includes/silcwin32.h for WIN32 specific includes
8527 * Do not use ptime structure or any of the posix process
8528 functions on WIN32 in lib/silccrypt/silrng.c.
8530 * Added silc_gettimeofday to provide generic function
8531 for struct timeval on all platforms. Added the function
8532 to lib/silcutil/silcutil.h.
8534 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8536 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8537 library as they clearly belong there. As a plus side we
8538 can make the actual socket connection routines platform
8541 Added also new generic function silc_socket_read and
8542 silc_socket_write (that used to be silc_packet_[read/write].
8543 The implementation of these are platform specific.
8545 * Added WIN32 specific routines of silc_socket_[read/write]
8546 to lib/silcutil/win32/silcwin32sockconn.c.
8548 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8550 * Added preliminary support for native WIN32 compilation under
8551 cygwin (using the -mno-cygwin option for GCC) to the
8552 ./configure.in.pre. The --with-win32 now prepares the
8553 compilation for native WIN32.
8555 * Rewrote the SILC Scheduler interface in the file
8556 lib/silcutil/silcschedule.h. The scheduler is now context
8557 based and does not have anymore any global static scheduler.
8558 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8559 and created lib/silcutil/win32 directory for WIN32 based
8562 * Added Unix specific network routines to the
8563 lib/silcutil/unix/silcunixnet.c and the old
8564 lib/silcutil/silcnet.c includes now only generic routines.
8566 Added WIN32 specific network routines to the
8567 lib/silcutil/win32/silcwin32net.c.
8569 * Added Unix specific utility functions from the
8570 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8572 * Added WIN32 SILC Scheduler to the file
8573 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8576 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8578 * Do not handle JOIN notify in the server if the target client
8579 is not registered (idata->registered == FALSE). The affected
8580 file is silcd/packet_receive.c.
8582 * Update the nickrec->founder in event_cumode in the Irssi SILC
8583 client. Affected file irssi/src/silc/core/silc-channels.c.
8585 * Fixed the CUMODE_CHANGE notify handling in the server when
8586 server and router are announcing their clients on channels.
8587 Now the mode changes are saved and notified correctly. The
8588 affected file is /silcd/packet_receive.c.
8590 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8591 They really did not replace the cache entry in the ID Cache.
8592 Now they do that. Affected file silcd/idlist.c.
8594 * Fixed the KICK notify handling in the Irssi SILC client to
8595 update the channel records so that the kicked client does not
8596 appear to be on the channel. The affected file is
8597 irssi/src/silc/core/silc-channels.c.
8599 * Always update the conn->current_channel when executing command
8600 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8602 * Fixed the KILL notify handling in Irssi SILC client to remove
8603 the killed client on all channels.
8605 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8607 * Fixed the silc_parse_command_line to remove extra spaces
8608 from the start and end of the arguments. Affected file is
8609 lib/silcutil/silcutil.c.
8611 * Cancel and free any active protocol in the function
8612 silc_server_close_connection. Affected file silcd/server.c.
8614 * Cancel and free any active protocol in the function
8615 silc_client_close_connction. Affected file is
8616 lib/silcclient/client.c.
8618 * Do not execute the KILL command for clients that are in
8619 history (ie. they are not in the network). Affected file is
8622 * Fixed KILL notify handling, client does not crash anymore.
8623 Affected file irssi/src/silc/core/silc-channels.c.
8625 * Reduced the default packet buffer size from 2048 to 1024 in
8626 lib/silccore/silcpacket.c.
8628 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8629 counter to the SKE context that is incresed when the SKE library
8630 performs async operation outside the library. If the outside
8631 process frees the SKE context and FREED status will be set
8632 and the library will detect after the sync operation that the
8633 libary is freed. The affected files are
8634 lib/silcske/silcske[_status].[ch].
8636 * Resolve the client entry information in the function
8637 silc_client_channel_message to assure that NULL pointer is not
8638 passed as client entry to the application. */
8640 * Fixed the task timeout calculation to assure that there is
8641 never negative timeouts. The affected file is
8642 lib/silcutil/silcschedule.c.
8644 * Fixed the channel user mode notification sending in server.
8645 It was sent point-to-point to the router (or to server by router)
8646 but it needs to be destined to a channel. The routines now
8647 supports sending the channel user mode notifys to the channels
8648 when announcing clients and channels. Affected files are
8649 silcd/server.c and silcd/packet_receive.c.
8651 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8652 It did not actually replace the old channel entry in the cache.
8653 Affected file lib/silcclient/client_notify.c.
8655 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8657 * Fixed a possible crash in silc_packet_send_prepare. It now
8658 assures always that there is enough space in the buffer and
8659 at the tail area of the buffer (for MAC).
8661 Fixed the inbound buffer reallocation in silc_packet_read.
8662 It was old code and did not handle the reallocation correctly.
8665 The affected file is lib/silccore/silcpacket.c.
8667 * Fixed buffer overflow in silc_parse_nickname in the file
8668 lib/silcutil/silcutil.c.
8670 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8672 * make install generates new server keys only if there is not
8675 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8677 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8678 Added check that if the NOREPLY is set then we will not send
8679 the away message. This avoids infinite loop of away messages
8680 if both clients are away. The affected file is
8681 lib/silcclient/client_prvmsg.c.
8683 * Fixed client crash if /NICK was given without arguments.
8684 Affected file lib/silcclient/command.c.
8686 * Server does not send the invite list in INVITE command back
8687 to the client if the list was not altered. Added this notion
8688 to the protocol spec as well. Affected file silcd/command.c.
8690 Fixed possible crash in INVITE command by checking the
8691 value of silc_server_get_client_route command.
8693 * Fixed the INVITE notify type handling. The arguments are now
8694 taken in correct order and client does not crash. The affected
8695 file is irssi/src/silc/core/silc-channels.c.
8697 Removed the "Inviting xxx to channel" message from the
8698 client library away and let the application handle it.
8699 Affected file lib/silcclient/command.c. Added that message
8700 to Irssi SILC client's message formats.
8702 * Fixed CMODE command crash in client. It now checks the
8703 amount of arguments correctly and does not crash. The affected
8704 file is lib/silcclient/command.c.
8706 * Do not create new channel automatically in silc_channels_join
8707 but check whether the channel by that name already exists.
8708 Affected file irssi/silc/core/silc-channels.c.
8710 * Do not send the SERVER_SIGNOFF to router if the disconnected
8711 entity was the router. Affected file silcd/server.c.
8713 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8714 SILC client as it was missing from there.
8716 Added the handling of the KICK notify to the Irssi SILC client
8717 as it was missing. Added "you have been kicked" message to
8718 Irssi SILC client's message modules formats.
8720 Added the handing of the KILL notify to the Irssi SILC client
8721 as it was missing. Added the kill message module formats
8724 The affected file is irssi/src/silc/core/silc-channels.c.
8726 * The router did not save the channel mode the server announced.
8727 Affected file silcd/packet_receive.c.
8729 * Fixed a possible crash in INFO command in server. If the
8730 server did not provide the server info it crashed. Affected
8731 file silcd/command.c.
8733 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8735 * Fixed the GETKEY command in the server to check also the
8736 global list. Otherwise the GETKEY would not work correctly
8737 in normal SILC server. Affected file silcd/command.c.
8739 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8741 * Fixed GETKEY crash, it crashed if the command did not succseed.
8743 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8745 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8746 is now real and not just an macro interface to GMP.
8748 Removed the entire GMP from the source tree and imported new
8749 NSS MPI library instead. Reason for removing GMP is that it is
8750 extremely large and compiles extremely slow. The NSS MPI
8751 is only a few files and compiles in less than 10 seconds.
8752 The speed is also about the same as GMP. The MPI is imported
8753 to lib/silcmath/mpi.
8755 If the system has GMP installed we will still use the GMP.
8756 If it is not then the NSS MPI will be compiled.
8758 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8760 * Merged a long nickname (127 characters long) crash bugfix from
8761 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8763 * Merged a freed memory reference bugfix from Irssi CVS tree.
8764 Affected file irssi/src/core/commands.c.
8766 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8768 * Added the server's public key sving and verification to the
8769 server when performing the SKE. This was missing and the
8770 remote server's (or router's) public key was accepted without
8771 checking whether we have it previously or trust it at all.
8772 Affected file silcd/protocol.c.
8774 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8776 * Check in the silc_server_timeout_remote if protocol is active
8777 and make sure that the protocol's final callback is called so
8778 that all memory if freed. Affected file silcd/server.c.
8780 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8782 * silc_server_whois_send_reply crashed the server if the nickname
8783 was 127 characters long. Affected file silcd/command.c.
8785 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8787 * Added sanity check to the silc_server_new_client. If the hostname
8788 is provided inside username then check that the provided hostname
8789 really is the same as the resolved one. If the hostname was not
8790 resolved then check it from the public key. Affected file is
8791 silcd/packet_receive.c.
8793 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8794 if the server disconnected us and the connection is not valid
8795 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8797 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8798 the library to the lib/silcutil/silcutil.[ch].
8800 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8802 * Close log file after open. Affected file
8803 lib/silcutil/silclog.c.
8805 * Check whether sock == NULL in silc_client_send_packet and return
8806 if it is. Affected file lib/silcclient/silcclient.c.
8808 * Check rec->entry == NULL in the Irssi SILC Client before
8809 sending the channel message. Affecte file is
8810 irssi/src/silc/core/silc-servers.c.
8812 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8814 * Merged a splitted window bugfix from Irssi CVS tree. The
8815 affected file is irssi/src/fe-text/textbuffer-view.c.
8817 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8818 It did not print nickname.
8820 * Improved the distributions system a bit.
8822 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8824 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8825 irssi/src/fe-text/gui-window.c.
8827 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8828 to in-active server. The affected file is
8829 irssi/src/silc/core/client_ops.c.
8831 * Resolve the client in USERS command reply if the entry does
8832 not have username resolved. The affected file is
8833 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8834 command to WHOIS command to really resolve stuff. The USERS
8835 is not used any more in any critical section so WHOIS can
8836 be used even though it might be slower than IDENTIFY.
8838 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8841 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8843 * Changed the protocol API a bit more consistent in the
8844 lib/silccore/silcprotocol.[ch].
8846 * Changed the following headers to ROBODoc format:
8848 lib/silccore/silcpayload.h
8849 lib/silccore/silcprotocol.h
8850 lib/silccore/silcsockconn.h
8852 All core library headers are now formatted.
8854 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8856 * Fixed a bug in Irssi SILC client; do not show that you are
8857 server/router operator if you really are not. Affected file is
8858 irssi/src/silc/core/client_ops.c.
8860 * Renamed silc_command_free_payload to silc_command_payload_free.
8861 Affected file lib/silccore/silccommand.h
8863 * Added silcmath.h to include the prototoypes of various routines
8864 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8867 * Changed the following headers to ROBODoc format:
8869 lib/silccore/silcchannel.h
8870 lib/silccore/silccommand.h
8871 lib/silccore/silcid.h
8872 lib/silccore/silcidcache.h
8873 lib/silccore/silcmode.h
8874 lib/silccore/silcnotify.h
8875 lib/silccore/silcpacket.h
8876 lib/silcmath/silcmath.h
8878 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8880 * Added checking to the server code not to start the server if
8881 ciphers and stuff are not configured properly. Affected files
8882 silcd/serverconfig.[h] and silcd/server.c.
8884 * Changed the layout of the header files of the public interfaces
8885 in the SILC libraries. The new layout supports ROBODoc
8886 documentation tool (and some others) so that it is easy to create
8887 a library reference manual. All the other headers and source
8888 code must still follow the CodingStyle document. Also source
8889 code must not include these ROBODoc stuffs, only the headers.
8890 Furthermore, all public interface headers must now be named
8891 by using `silc' prefix, example: silcapi.h, silccipher.h.
8892 Some files were renamed due to this. All the other headers
8893 must not be used as public interfaces. I will update the
8894 CodingStyle document later. Changed following headers, so far:
8896 lib/silcclient/silcapi.h
8897 lib/silccore/silcauth.h
8898 lib/silccore/silcprivate.h
8899 lib/silccrypt/silcdh.h
8901 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8905 * Removed silc_client_packet_send_flush from the client library
8906 as it is not needed. Affected file lib/silcclient/client.[ch].
8908 * Added printing of message of unresolved authentication method
8909 to the Irssi SILC client. Added it to the module formats.
8910 Removed the same message from the client library.
8912 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8914 * Added new distribution feature, DISTLABEL. Every distribution
8915 can define own preprocessor label that can be used in the
8916 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8917 file distributions, acconfig.h.pre and prepare.
8919 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8921 * Added Makefile.defines_int to include the actual definitions
8922 for Makefile.defines.in. Tested the new distribution system,
8923 created distributions and tested installation.
8925 * Added AWAY message printing to the Irssi SILC client. Added
8926 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8928 * Added SCONNECT command to call the SILC's CONNECT command.
8929 Cannot use CONNECT directly since Irssi uses that internally.
8930 Affected file irssi/src/silc/core/silc-servers.c.
8932 Added ACTION local command. It is same as ME command but takes
8933 the channel as mandatory argument.
8935 Rewrote some of the Irssi's help files to suite for SILC
8938 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8940 * Added Makefile.defines[.in] that should for now on be included
8941 in all Makefile.am file in the source tree. That file includes
8942 all common compilation definitions for SILC source tree.
8944 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8946 * Minor changes to the ./prepare script to change the package
8947 name according the distribution name to the configure.in.
8949 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8951 * Created new distribution system. Added file `distributions'
8952 that defines all the distributions that can be created out of
8953 the SILC source tree. The ./prepare script now reads that
8954 file to determine how to prepare the distributions. The
8955 first argument to the ./prepare is the name of the distribution
8956 and second is the version of the distribution. If given
8957 without arguments it creates the default (toolkit) distribution
8958 with the default version (defined in ./prepare).
8960 All Makefile.am files that are subject to the distributions
8961 are now named as Makefile.am.pre. These are ./Makefile.am
8962 and lib/Makefile.am. Others may be changed later.
8964 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8966 * Added invite list, ban list, some key management and connection
8967 error message printing to module formats in the Irssi SILC client.
8969 * Added new silc_client_set_away_message to set the away message
8970 that is back to the person who sent private message. The
8971 affected file lib/silcclient/silcapi.h and the
8972 lib/silcclient/client_prvmsg.c.
8974 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8976 * Fixed the private message sending in the Irssi SILC client,
8977 added local command KEY to the Irssi SILC client.
8979 Added key management and key agreement message formats to the
8980 irssi/src/fe-common/silc/module-formats.[ch].
8982 Added USERS (alias WHO) printing, server/router operator
8983 indication and LIST command printing to the module formats.
8985 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8987 * Fixed channel joining notify handling, cumode notify handling
8988 from Irssi SILC client.
8990 * Added SILC specific module-formats to the Irssi SILC client so
8991 that SILC specific message hilighting, colors etc is possible.
8992 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8994 Added channel mode, channel user mode, actions, notices,
8995 whois and whowas printing to the the module-formats.c.
8997 * Fixed a bug in channel deletion in the server. The channel
8998 is not left to the cache even if the channel founder auth mode
8999 is set when there are no users anymore on the channel. Affected
9000 file silcd/server.c.
9002 * The silc_net_localhost now resolves the entire hostname including
9003 the domain name. Affected file lib/silcutil/silcnet.c.
9005 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9007 * Changed the ask_passphrase client operation to be ascynchronous.
9008 It has now a completion callback and a context that the
9009 application must call after it has got the passphrase from
9010 the user. Affected files lib/silcclient/silcapi.h,
9011 lib/silcclient/protocol.c, lib/silcclient/command.c and
9014 Added SilcAskPassphrase callback that the application calls
9015 to deliver the passphrase to the library.
9017 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9018 The public key verification and especially a certificate
9019 verification is asynchronous procedure.
9021 Added new SILC_SKE_STATUS_PENDING status to indicate the
9022 request is pending and a callback will be called to finalize
9025 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9026 indicate that remote end did not send its public key (or
9027 certificate), even though we require it. Added check for this
9028 condition in the SKE. This was a security bug, now fixed.
9030 Defined new SilcSKEVerifyCbCompletion callback that is called
9031 when the verification process is completed.
9033 The affected files lib/silcske/silcske_status.h and
9034 lib/silcske/silcske.[ch].
9036 * Changed the verify_public_key client operation to be async
9037 as well. Defined SilcVerifyPublicKey callback that is used to
9038 indicate the success of the public key verification process.
9040 Changed the server and client to use the new async client
9043 * Changed the Irssi SILC client's internal scheduler to be called
9044 twice as many times as it used to be. As a result the client
9045 should be a bit faster now. Affected file is
9046 irssi/src/silc/core/silc-core.c.
9048 * Added support to Irssi SILC client of asynchronous public key
9049 verification and passphrase inquiry. Affected file is
9050 irssi/src/silc/core/silc-core.c.
9052 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9054 * Do not say "You have left channel %s" in client library.
9055 Moved it to the application. Affected files are
9056 lib/silcclient/command.c and silc/client_ops.c.
9058 * Fixed silc_client_get_clients. Command context was not
9059 duplicated and was freed memory in the callback. Affected
9060 file lib/silcclient/idlist.c.
9062 * Do not say "you are now talking..." on JOIN command in the
9063 client library. The appliation must handle it.
9065 * Do not say ".. changed topic to" in command reply in the
9066 client libary. The application must handle it.
9068 * Fixed TOPIC command sending in the client library.
9070 * Fixed a memory leak in silc_client_command_free in the file
9071 lib/silcclient/command.c.
9073 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9075 * Imported a modified version of Irssi client to the source tree.
9076 The Irssi will be used to create a new client called
9077 Irssi SILC. Imported to irssi/.
9079 Added silc_core_init_finish function to the Irssi. Affected
9080 file irssi/configure.in.
9082 A lot changes in the Makefile.ams around the irssi tree.
9084 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9086 * Do not rehash if the new size is same as the old size of the
9087 hash table, in the silc_hash_table_rehash*. The affected file
9088 lib/silcutil/silchashtable.c.
9090 * Replaced hash_table_del_by_context calls from the server
9091 (when channel->user_list and client->channels) to the
9092 hash_table_del as it is sufficient and faster.
9094 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9096 * Added silc_hash_table_list, silc_hash_table_get and the
9097 SilcHashTableList structure to provide an alternative way to
9098 traverse the hash table. The affected files are
9099 lib/silcutil/silchashtable.[ch].
9101 * Changed the server's idlist routines to use the hash table
9102 routines to optimize the code.
9104 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9106 * Replaced the client entry's `channel' list and channel entry's
9107 `user_list' list to hash tables for optimized lookup. Changed
9108 the code to use the hash table interface around the code.
9109 Affected file lib/silcd/idlist.[ch].
9111 * Added `auto_rehash' boolean argument to the function
9112 silc_hash_table_alloc to indicate whether the hash table should
9113 auto-rehash when it thinks is appropriate time. It will
9114 increase the hash table size if the there is twice as much
9115 entries in the table than the size of the table, and will
9116 decrease the size if there are twice as less entries than
9117 the size of the table.
9119 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9121 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9123 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * silc_idcache_purge_by_context deletes the entry now by context
9126 as it is supposed to do. Affected file lib/silccore/idcache.c.
9128 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9129 client is not anymore valid (WHOWAS givens the info) and not
9130 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9132 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9134 * Removed the `data' and `data_len' arguments from the ID Cache
9135 interfaces and added `name' argument. ID Cache does not handle
9136 anymore the binary data only a names associated with given ID.
9138 * When hashing a Client ID with silc_hash_id the entire ID is
9139 not hashed anymore, instead only the hash of the Client ID is
9140 hashed. This way we can access the Client ID from the cache
9141 with Client ID but with the hash of the ID (which is a hash of
9142 the nickname) as well without any difference in performance.
9144 Added also silc_idcache_find_by_id_one_ext to do one on one
9145 searching when we have the actual ID. Added also function
9146 silc_hash_client_id_compare. The affected files are
9147 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9149 * When hashing the name associated with a ID it is always done
9150 in lowercase. This way we can access the cache without worrying
9151 about case-sensitivity, even though, for example nicknames are
9154 * Fixed a bug in server with channel message sending. It put
9155 wrong ID type as destination ID. The affected file
9156 silcd/packet_send.c.
9158 * silc_idcache_del_by_context now deletes from all hash tables
9159 by context. Affected file lib/silccore/idcache.c.
9161 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Changed the client library to use the new ID Cache interface.
9164 Changes around the source tree.
9166 * Added silc_hash_table_rehash_ext to rehash with specific
9167 hash function. Affected file lib/silcutil/silchashtable.[ch].
9169 * Added silc_hash_string_compare to compare two strings in the
9170 hash table. Affected file lib/silcutil/silcutil.[ch].
9172 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9174 * Added new function silc_idcache_del_by_context into the
9175 lib/silccore/idcache.[ch].
9177 * Changed the server's ID list routines to use the new ID Cache
9178 interface. Changes around the source tree.
9180 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Added silc_hash_table_del[_by_context]_ext functions in to the
9183 lib/silcutil/silchashtable.[ch].
9185 Removed silc_hash_table_find_all* routines and added new
9186 silc_hash_table_find_foreach to replace them.
9188 Added silc_hash_table_replace_ext function as extended
9189 replacing function. Separated the simple hash table interface
9190 from the extended hash table interface in the file
9191 lib/silcutil/silchashtable.h.
9193 * Fixed minor bugs and changed it to use some of the new
9194 hash table functions in lib/silccore/idcache.c
9196 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9198 * Added new function silc_hash_table_find_all to return all keys
9199 in the hash table by the specified key. As the hash table is
9200 collision resistant it also makes it possible to have several
9201 duplicate keys in the hash table. This function may be used to
9202 find all of the keys from the hash.
9204 Added user_context arguments to the SilcHashFunction,
9205 SilcHashCompare and SilcHashDestructor to deliver user specified
9208 Added new fuctions silc_hash_table_find[_all]_ext to do
9209 extended lookup with specified hash and compare functions and
9210 specified user contexts.
9212 Added new function silc_hash_table_add_ext to add the key
9213 with specified hash function and user context.
9215 Added new function silc_hash_table_foreach to traverse all
9216 entrys in the hash table. Added SilcHashForeach callback
9219 Added new function silc_hash_table_del_by_context to delete
9220 the entry only if the context associated with the key matches.
9222 Affected files are lib/silcutil/silchashtable.[ch].
9224 * Removed silc_hash_[server/client/channel]_id and added just
9225 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9226 silc_hash_id_compare to compare two ID's using as the hash table
9227 comparison function. Added also silc_hash_data to hash
9228 binary data and silc_hash_data_compare to compare it.
9230 * Removed silc_idlist_find_client_by_hash as it is not needed
9231 anymore. Affected file silcd/idlist.[ch].
9233 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9234 to use internally the SilcHashTable. The new ID Cache is a lot
9235 faster than the old one. Some of the ID Cache interface was also
9236 rewritten and obsolete and stupid functions were removed.
9238 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9240 * Added entry_count field to the SilcHashTable to keep the number
9241 of the entries in the table. Implemented the function
9242 silc_hash_table_rehash. Added new function
9243 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9245 Fixed a minor bug in silc_hash_table_free.
9247 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9248 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9249 into the lib/silcutil/silcutil.[ch].
9251 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * Implemented a collision resistant hash table into the
9254 lib/silcutil/silchashtable[ch]. See the header and the source
9255 for the SilcHashTable API.
9257 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Merged dotconf version 1.0.2 into lib/dotconf.
9261 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9263 * Do not compile anything in lib/silcsim/* if the SIM support
9264 is not enabled. The tree should now compile without problems
9267 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9269 * Compiled the SILC under cygwin. Compiled and tested briefly
9270 without problems. More tests needed. The SIMs didn't compile
9273 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9275 * Fixed possible crash in silc_get_username in the
9276 lib/silcutil/silcutil.c.
9278 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9280 * Fixed a va_arg in silc/client_ops.c.
9282 * Oops, RC5 routines were named AES and caused some problems
9283 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9285 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9287 * Added new SilcIDIP structure into the lib/silccore/id.h and
9288 replaced the old `ip' fields from all SILC ID's to that type.
9289 This is a step towards IPv6 support.
9291 The silc_id_get_len takes now the ID as an extra argument.
9292 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9293 both IPv4 and IPv6 based ID's.
9295 The affected files are lib/silccore/id.[ch] and other files
9296 around the tree using these routines.
9298 * Removed the ID length arguments in server from various
9299 silc_server_send_notify_* routines -> they are not needed
9302 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * Fixed memory leak in silc_encode_pem_file in the file
9305 lib/silcutil/silcutil.c.
9307 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9309 * Check minor version as well in the SKE. Affected files are
9310 silcd/protocol.c and lib/silcclient/protocol.c.
9312 * Added --identifier option to the server so that an identifier
9313 can be when creating the public key for the server. Affected
9314 file is silcd/silcd.c.
9316 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9317 lib/silccrypt/silcpkcs.c.
9319 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9321 * Register default ciphers and stuff when using -C option with
9322 the server. Affected file sildc/silcd.c.
9324 * Put back the servers public key filename format, it is better
9325 than the new one. For now, the client keys are saved with the
9326 new filename format. The affected file silc/client_ops.c.
9328 * Implemented the Cipher API for the rest of the ciphers that
9329 did not implement it or implemented it the wrong way.
9331 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9333 * Register default ciphers and stuff when using the -S option
9334 in the client. Affected file silc/silc.c. Same also when
9335 creating new key pair with -C option.
9337 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9339 * Fixed the silc_verify_public_key client operation function to
9340 save the public keys differently. The fingerprint is now
9341 used as filename and not the hostname. This way also the
9342 client keys are saved uniquely and not with hostnames. The
9343 affected file is silc/client_ops.c.
9345 * Trimmed the silc_hash_fingerprint function to remove extra
9346 whitespaces from the end of the fingerprint. The affected
9347 file is lib/silccrypt/silchash.c.
9351 * Added silc_cipher_register_default function to register all
9352 default ciphers. It can be used when configuration files
9353 does not exist and the application does not want any specific
9354 ciphers in any specific order.
9356 The SilcDList is now used as silc_cipher_list dynamically
9357 allocated cipher list. Removed the static list all together
9358 and now all ciphers must be allocated to the dynamic list.
9359 The silc_cipher_alloc routine was changed to check only the
9362 All silc_cipher_* routines that used to return int returns
9365 The affected files lib/silccrypt/silccrypt.[ch].
9367 * The same thing was done to silc_hash_* as for silc_cipher_*
9368 routines. Affected files lib/silccrypt/silchash.[ch].
9370 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9371 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9372 Added also silc_pkcs_[un]register[_default] functions.
9373 Removed the data_context from the PKCS API.
9375 * Added silc_hmac_register_default function to register default
9376 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9377 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9378 to unregister all hmacs at once.
9380 * Register the default ciphers, hash functions, PKCSs and HMACs
9381 if client's configuration file does not exist. The affected
9384 * The client did not load the hash functions from the SIM
9385 modules at all. Added support for this. Affected file is
9386 silc/clientconfig.c.
9388 * When decoding public key with silc_pkcs_public_key_decode, check
9389 the supported algorithm only if PKCS are registered. Affected
9390 file lib/silccrypt/silcpkcs.c. The same was done with the
9391 silc_pkcs_private_key_decode.
9393 * Fixed the SILC List routines to keep the list always in order.
9394 It used to change the list's order when traversing the list but
9395 not it preserves the order. Affected file lib/trq/silclist.h.
9397 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9399 * Added the client library to use the SilcSocketConnection's
9400 reference counter (by silc_socket_dup) to prevent the bug that
9401 the socket object may be freed underneath async operation.
9403 * The name resolv library checking fixes in the configure.in.pre.
9406 * Created new version of the protocol drafts for future
9407 development. The -03 drafts are the ones that will be changed
9408 in the trunk now and the -02 will remain as they are.
9410 * Send list of CUMODE notifys to the router when announcing
9411 the channel users to the router. Affected file silcd/server.c.
9412 If the router receiving channel founder CUMODE for a channel
9413 that already has channel founder it will send CUMODE notify
9414 to the sender to remove the channel founder rights from the
9415 announced client. Affected file silcd/packet_receive.c.
9417 * The CUMODE notify may now use Server ID as well as the entity
9418 who changes the mode. Updated protocool specs.
9420 * Updated INSTALL and README files.
9422 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9424 * New web pages in the http://silc.pspt.fi. The pages was
9429 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9431 * Implemented the [DenyConnectin] config section in the server.
9432 Added silc_server_config_denied_conn to check whether incoming
9433 connection is denied. Affected file silcd/serverconfig.[ch].
9435 * Do not check the ports when checking the incoming configuration
9436 data if the port is 0, meaning any. Affected file is
9437 silcd/serverconfig.c.
9439 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9441 * Fixed buffer overflow in silc_string_compare in the file
9442 lib/silcutil/silcutil.c.
9444 * Fixed double free in silc_server_command_leave in the file
9447 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9449 * Fixed the version checking in the server. Affected file is
9452 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9454 * Fixed the configuration data fetching when accepting new
9455 connections in the server. Affected file silcd/server.c.
9457 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9459 * Added `sender_entry' argument to the function
9460 silc_server_packet_relay_to_channel so that we can check
9461 whether some destination actually belongs to the same route
9462 the sender belongs (ie, we must not resend the packet to the
9463 sender). Affected file silcd/packet_send.[ch].
9465 * Added `servername' field to the SilcClientEntry in the server
9466 to hold the name of the server where client is from. Affected
9467 file is silcd/idlist.h.
9469 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9471 * Moved the channel message encrypting in the router betwen
9472 router connections from silc_server_channel_message to the
9473 silc_server_packet_relay_to_channel since we want to check
9474 whether we have anybody channel before encrypting anything.
9475 Affected files silcd/packet_[receive/send].c.
9477 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9479 * Fixed the [AdminConnection] server config section to support
9480 multiple entries. Affected file silcd/serverconfig.c.
9482 * Added support into the server to check the validity of the
9483 incoming connection before executing any KE or authentication
9486 * The connection configuration is now saved to the KE and
9487 connection auth protocol contexts and not fetched anymore in
9488 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9490 * The local hosts listenning address and port is also resolved
9491 now when starting the server. We want to have the socket object
9492 to include the real address and port for the listener. Added
9493 new function silc_net_check_local_by_sock into the files
9494 lib/silcutil/silcnet.[ch].
9496 * Fixed a broadcast bug in server -> do not broadcast if we
9499 * Fixed a routing bug. Do not route broadcast packets ever.
9500 Broadcast packets must be processed always and not routed since
9501 they may be destined to some other host than yourself and thus
9502 would get routed without no good reason. Affected file is
9505 * Added function silc_server_config_is_primary_route to check
9506 whether primary router connection has been configured (a router
9507 configuration that we are initiating). If there is not, we
9508 will assume that there is only two routers in the SILC network
9509 and we will use the incoming router connection as our primary
9510 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9512 * Changed the order of the broadcasting. Broadcast _after_ the
9513 packet has been processed not before. Affected file is
9516 * Fixed a [ClientConnection] parsing bug. The port was never
9517 parsed correctly thus resulting to port 0. Affected file
9518 silcd/serverconfig.c.
9520 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9521 argument and did not set the broadcast packet flag. Affected
9522 file silcd/packet_send.c. Fixed same bug in the function
9523 silc_server_send_notify as well.
9525 * If we receive NEW_ID packet for our own ID in the server, ignore
9528 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9532 * Removed the nickname from the Private Message Payload.
9533 Updated the code and the protocol specs.
9535 * Updated protocol specs for submitting to the IETF.
9537 * Tweaked the Random Number Generator a bit. Affected file
9538 lib/silccrypt/silcrng.c. Exported a new function
9539 silc_rng_[global]_add_noise which can be used to add more
9542 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9544 * Do not parse packets with different timeout when protocol
9545 is active -> may cause problem with rekey. Affected file
9548 * When server receives signoff notify it must not create
9549 new channel key if the client is on any channels since the
9550 sender of the signoff notify will create it.
9552 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9554 * Added printing of error messages during SKE protocol from the
9555 failure packet sent by server during SKE. Affected file
9558 * Removed the client's failure_callback handling with timeout
9559 and handle it immediately when received.
9561 * The SKE library returned wrong type in SUCCESS and FAILURE
9562 packets. They must be 32 bit MSB not 16 bit MSB.
9564 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9566 * Ok, rewrote the logic of the re-key and now it seems to work.
9567 I tested it on high traffic with frequent re-keys without
9568 problems. Added hmac_receive (and renamed hmac to hmac_send)
9569 in SilcClientConnection in lib/silcclient/client.h and
9570 in SilcIDListData in silcd/idlist.h. Also, removed the
9571 SilcPacketParserContext's cipher and hmac fields as they are
9572 not needed anymore and actually caused some problems when
9573 the ciphers and hmac's changed underneath the packet parser.
9575 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9577 * If re-key protocol is active then process the incoming packets
9578 synchronously since we must assure that icoming packets encrypted
9579 with the old key is processed before the new keys is set to
9580 use. This is true other packets than for REKEY packets.
9581 Affected file silcd/server.c. The same was done to client library
9582 as well, affected file lib/silcclient/client.c.
9584 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9586 * Fixed bug in client and server to accept the force send if
9587 the packet is send from silc_[server/client]_packet_process
9588 function. Otherwise the packets are never delivered, oops.
9590 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9592 * Disable force sending of packets when REKEY protocol is active.
9593 We must assure that no packet is sent directly when rekey is
9594 performed. All packets must be sent through packet queue.
9595 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9596 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9597 function is silc_[server/client]_packet_send_real to check
9600 * Replaced the SIM paths from example config files to
9601 /usr/local/modules. Also, make install creates now
9602 /usr/local/silc/logs directory to hold all the SILC server
9605 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9607 * Made the configure.in.pre work on Solaris. Patch by salo.
9609 * Made all ciphers compatible with non-x86 machines. Defined
9610 CBC mode macros into lib/silccrypt/ciphers_def.h.
9612 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9614 * Fixed the make install.
9616 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9618 * When MAC computation fails the silc_packet_decrypt returned 0
9619 even though it was supposed to return -1. Fixed this. The
9620 affected file is lib/silccore/silcpacket.c.
9622 * Do not replace the config files in /etc/silc (in make install)
9623 if they already exist. Affected file ./Makefile.am.
9625 * Do not send re-key packets immediately but through packet queue.
9626 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9628 * Changed silc_net_check_host_by_sock to return FALSE if the
9629 IP/DNS could not be resolved. Though, it returns the IP address
9630 now even if it could not resolve it (but returns also FALSE).
9631 Affected file lib/silcutil/silcnet.[ch].
9633 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9635 * Added silc_pkcs_decode_identifier to decode the public key's
9636 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9637 Added also silc_pkcs_free_identifier. Added also new context
9638 SilcPublicKeyIdentifier.
9640 * Added -S option to the silc client. It is used to dump the
9641 contents of the specified public key file.
9643 * Changed the PKCS api to return the public key length when
9644 setting the public key.
9646 * Fixed a fatal bug in the public and private key file loading.
9647 Affected file lib/silccrypt/silcpkcs.c.
9649 * Execute the packet parsing for client with zero (0) timeout
9650 if the protocol is active. Affected file silcd/server.c.
9652 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9654 * Made the key generation options to the silcd program. Added
9655 -C option, equivalent to client's option.
9657 * Added new [ServerKeys] config section to the server. It
9658 configures the server's public and private key.
9660 * Defined generic Public Key Payload into the protocol
9661 specification to send specific type of public keys and
9664 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9665 public key or certificate.
9667 * Implemented the GETKEY command to the server and to the
9668 client library and on user interface.
9670 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9672 * Made preliminary `make install' work.
9674 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9676 * Added SilcServerRekey context into silcd/idlist.h.
9678 * Added the PFS support as defined in the specification to the
9679 SKE protocol. Affected files lib/silcske/*.c.
9681 * Added `ske_group' field to the SilcServerRekey context to hold
9682 the number of the SKE group that is used with PFS in re-key.
9683 Affected file silcd/idlist.h.
9685 * Added PFS re-key support to the server. Affected file is
9688 * Added silc_protocol_cancel to cancel execution of the next
9689 state of the protocol. Affected file is
9690 lib/silccore/silcprotocol.[ch].
9692 * Added the re-key support with and without PFS to the client
9693 library. Re-key is performed once in an hour, by default.
9695 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9696 Added silc_client_rekey_callback and silc_client_rekey_final.
9697 Affected files are lib/silcclient/protocol.[ch] and
9698 lib/silcclient/client.[ch].
9700 * Removed the `hmac_key' and `hmac_key_len' fields from the
9701 SilcClientConnection structure; not needed. Affected file is
9702 lib/silcclient/client.h.
9706 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9708 * Do not ask whether user wants to use the negotiated private key
9709 for private messages, just use it. Affected file is
9710 silc/local_command.c.
9712 * Added `send_enc_key' and `enc_key_len' fields to the
9713 SilcIDListData structure since they are needed in the re-key
9714 phase. Affected file is silcd/idlist.[ch].
9716 * Implemented the simple re-key protocol into the server.
9717 Affected files silcd/server.c and silcd/protocol.[ch]. The
9718 re-key will be performed once in an hour, by default.
9720 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9721 Added silc_server_rekey, silc_server_rekey_callback and
9722 silc_server_rekey_final.
9724 * Removed Tunneled flag from the protocol. Updated the code
9725 and the specifications.
9727 * Adde `pfs' field to the SilcIDListData to indicate whether
9728 the PFS is to be performed in the re-key. Affected file is
9731 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9733 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9734 int64 of at least the xintXX size. If void * is less that 4
9735 bytes uint32 * will be used. Defined bool as boolean.
9737 * Changed _ALL_ unsigned long and unsigned int to uint32,
9738 unsgined short to uint16 in the source tree.
9740 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9741 not handle clients that has entry->data.registered == FALSE.
9742 They are not in the network anymore. Affected file is
9745 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9747 * Implemented the sending of the SERVER_SIGNOFF notify in the
9748 server. Affected file is silcd/server.c.
9750 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9751 Added also silc_notify_payload_encode_args into the
9752 lib/silccore/silcnotify.[ch].
9754 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9755 Affected file silcd/packet_receive.c.
9757 * Implemented the SERVER_SIGNOFF notify handling in the client
9758 library. Affected file lib/silcclient/client_notify.c. Also,
9759 implemnted the printing of the SERVER_SIGNOFF info to the
9760 application. Affected file silc/client_ops.c.
9762 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9763 if the deleting was successful. Affected file silcd/idlist.[ch].
9765 * Added support for public key authentication in the connection
9766 authentication protocol in the client library. Affected file
9767 lib/silcclient/protocol.c.
9769 * Changed the server's silc_idlist_get_clients_by_* interface
9770 to support already allocated array so that new entries may be
9771 added to pre-allocated array. Affected file silcd/idlist.[ch].
9772 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9773 and command replies.
9775 * All command reply functions in the server now calls the
9776 pending command callback even if error occured. This way the
9777 error will be delivered to the client as well. Affected files
9778 silcd/command.c and silcd/command_reply.c.
9780 * Fixed INFO command to return local server's info if no server
9781 was provided. Affected file lib/silcclient/command.c.
9783 * Removed RESTART command for good. Updated the code and the
9786 * Rewrote parts of the task system. It is a bit simpler now.
9787 Removed unsued task priorities. The affected files are
9788 lib/silcutil/silctask.[ch].
9790 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9792 * Moved the USERS printing from the library to the application.
9793 Affected files lib/silcclient/command.c and silc/client_ops.c.
9795 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9799 * Added channel key re-key support. The re-key is perfomed
9800 only by the router and is done once in an hour. Added `rekey'
9801 field to the SilcChannelEntry in the server. Affected files
9802 silcd/server.c and silcd/idlist.h.
9804 * Added silc_task_unregister_by_context into the file
9805 lib/silcutil/silctask.[ch].
9807 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9809 * Added SILC_UMODE_GONE mode to indicate when the client is not
9810 present in the SILC network. Added also support to the local
9811 command AWAY that will set this mode. Added support of showing
9812 "xxx is gone" in WHOIS command. The USERS command shows the
9813 gone status as well.
9815 * Fixed setting server and router operator privileges in the
9816 server's UMODE command. Affected file silcd/command.c.
9818 * Merged the SKE KE1 and KE2 payloads into one payload. The
9819 new KE payload is equivalent to the old KE2 payload.
9821 Cleaned up the SKE Start Payload parsing. It now uses the
9822 simple buffer unformatting to do the parsing. A lot faster
9825 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9826 to the SKE that is used to indicate whether both of the SKE
9827 parties should perform authentication. By default only the
9828 responder performs authentication. By setting this flag also
9829 the initiator must do authentication. By default it is unset
9830 since in normal SKE case, client to server connection, only
9831 the responder should do authentication. When doing SKE between
9832 two clients both should perform authentication. Updated the
9833 code and the protocol specs.
9835 * A little fix to IDENTIFY command in the server. Search the
9836 client first by hash not nickname. Affected file is
9839 * Fixed the silc_client_close_connection to support closing
9840 the client to client connections wihtout deleting too much
9841 data. Affected file lib/silcclient/client.c.
9843 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9844 are received if protocol used to be active but is not anymore
9845 the application would crash due to NULL pointer dereference.
9846 Affected files silcd/server.c and lib/silcclient/client.c.
9848 * Added `hash' field to the SilcClientConnection to include
9849 the hash function negotiated in the SKE protocol.
9851 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9852 to set the channel founder authentication data. A client can
9853 claim the founder rights later by providing the authentication
9854 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9855 This way the channel founder can regain the channel founder
9856 privileges even it is left the channel. This works only on
9857 local server and the client must be connected to the same
9858 server to be able to regain the founder rights. Updated the
9859 protocol specs accordingly.
9861 Added support to the CMODE command in the client to set the
9862 founder auth data. Read the README to see how to set it.
9864 Added support to the CUMODE command to claim the founder
9865 rights. Read the README to see how to do it.
9867 Added support for the founder authentication to the Channel
9868 Entry in the server. Affected file silcd/idlist.h.
9870 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9871 server's CMODE command. Affected file silcd/command.c.
9873 * Added the following new functions into lib/silccore/silcauth.[ch]:
9874 silc_auth_get_method and silc_auth_get_data.
9876 * The server now saves the remote hosts public key to the
9877 SilcIDListData pointer. Affected file silcd/protocol.c.
9879 * The normal server now does not remove the channel entry from
9880 the cache if the founder authentication data is set. It used
9881 to remove it if the founder was the last one on the channel on
9882 the server and left the channel. The auth data is saved and
9883 if the channel is re-joined later the old entry is used with
9884 the old auth data. Affected files silcd/command_reply.c and
9887 * Removed the `pkcs' field from the SilcIDListData structure
9888 in the server; it is not used. Affected file silcd/idlist.h.
9890 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9892 * Fixed packet processing on slow links. Partial packets were
9893 never re-processed because the incoming data buffer was cleared
9894 by the application. Application must not directly clear the
9895 sock->inbuf, the packet processing routines handle it. Fixed
9896 this in client library and in server.
9898 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9900 * Fixed the WHOIS and IDENTIFY send reply function to really
9901 check whether to send list or just one entry. Affected file
9904 * Cleaned up the LEAVE command's channel key distribution. The
9905 affected file silcd/command.c.
9907 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9908 can enforce the channel mode as well. In that case the ID
9909 includes the ID of the server. The code now enforces the
9910 mode change if the router have different mode than the server.
9912 * The notify client operation with CMODE_CHANGE notify can now
9913 return NULL client_entry pointer if the CMODE was not changed
9914 by client. Application must check for this.
9916 * Added <Server ID> argument to INFO command to support server
9917 info fetching by Server ID.
9919 * Added silc_server_announce_get_channel_users to get assembled
9920 packets of channel users of the specified channel. Affected
9921 file silcd/server.[ch].
9923 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9924 was freed underneath the ID Cache.
9926 * Re-announce clients when the server received CHANNEL_CHANGE
9927 notify from the router. Affected file silcd/packet_send.c.
9929 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9931 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9932 crashed since it did not handle the fact that there is no cipher
9933 called "3" and didn't check the error condition. Now fixed.
9935 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9936 flag. It can be used to send message requests.
9938 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9940 * Implemented the RESTART command in the client.
9942 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9943 notice type messages. Added notice printing to the user
9946 * The channel keys are not re-generated if the channel's mode
9947 is PRIVKEY, ie private key on the channel exists. Affected
9948 files silcd/server.c and silcd/command.c.
9950 * Fixed a little bug in channel message delivery when channel
9951 private keys are set in the server. Affected file is
9952 silcd/packet_send.c.
9954 * Changed the setting on channel->on_channel = TRUE from the
9955 silc_client_save_channel_key to the JOIN command reply. The
9956 key payload is not received if the private channel key is set.
9957 Affected file lib/silcclient/command_reply.c and the
9958 lib/silcclient/client_channel.c.
9960 * When the CMODE_CHANGE notify is sent and the channel private
9961 key mode is removed the channel key must be re-generated in
9962 other cells as well. Added this support for the router in the
9963 silcd/packet_receive.c.
9965 * Added new local command NOTICE to send notice message on
9966 channel. Affected file silc/local_command.[ch].
9968 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9970 * Added new local command ME to the client. It is used to send
9971 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9972 some action. Affected file silc/local_command.[ch].
9974 * Changed channel_message and private_message client operations
9975 to deliver the message flags to the application. Added also
9976 the `flags' arguments to the silc_client_send_channel_message
9977 and silc_client_send_private_message functions. Affected file
9980 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9982 * Redefined the Private Message Payload to support private message
9983 keys and to support the new private message flags. Updated
9984 the protocol specs. Flags makes it possible to have for example
9985 CTCP style messages.
9987 * Added new type SilcPrivateMessagePayload and defined an API
9988 for it in the lib/silcclient/silcprivate.[ch].
9990 * Tested private message private keys successfully. Tested the
9991 private message key set, unset and list commands with the new
9994 * Redefined the Channel Message Payload to include the channel
9995 message flags (equal with private message flags) to support
9996 for example CTCP style messages.
9998 * Defined some of the message (for channel and private message)
9999 flags. Updated the protocol specs and added the flags to the
10000 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10002 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10004 * Added SilcKeyAgreementStatus type to the key agreement routines
10005 to indicate the current status and error if one occured.
10006 The status types are defined in the lib/silcclient/silcapi.h.
10008 * Added new local command KEY that is used to set and unset private
10009 keys for channels, set and unset private keys for private messages
10010 with remote clients and to send key agreement requests and
10011 negotiate the key agreement protocol with remote client. The
10012 key agreement is supported only to negotiate private message keys,
10013 it currently cannot be used to negotiate private keys for channels,
10014 as it is not convenient for that purpose.
10016 * Fixed a minor pending callback setting bug in the function
10017 silc_client_get_client_by_id_resolve, now the function works.
10018 Affected file lib/silcclient/idlist.c.
10020 * Added function silc_net_get_local_port to get local bound
10021 port by socket. Added to lib/silcutil/silcnet.[ch].
10023 * Added `sockets' and `sockets_count' fields to the SilcClient
10024 object. They hold the sockets of the listenning sockets in
10025 the client. Listenning sockets may be for example the key
10026 agreement server. Affected file lib/silcclient/client.[ch].
10027 Added functions the silc_client_add_socket and the
10028 silc_client_del_socket. They are exported to the application
10031 * Added ~./silc/clientkeys to support other client's public keys.
10033 * Renamed verify_server_key client operation to verify_public_key
10034 and added one argument to indicate the type of the connection
10035 (server, client etc.).
10037 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10039 * Added silc_server_connection_auth_request to handle the
10040 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10041 silcd/packet_receive.[ch].
10043 * Added silc_server_send_connection_auth_request into the
10044 silcd/packet_send.c to send the connection auth request packet.
10046 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10049 * Fixed the public key authentication in responder side in the
10050 server. The `auth_data' pointer includes the SilcPublicKey
10051 not the path to the public key. Affected file silcd/protocol.c.
10053 * Implemented the public key authentication in the initiator side
10054 in the server. Affected file silcd/protocol.c.
10056 * Removed the [RedirectClient] config section from the server
10057 configuration. Is not needed and I don't want to implement it.
10059 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10061 * Cleaned up the CMODE command in the server. It now works
10062 correctly and supports all the modes defined in the protocol.
10063 Affected file is silcd/command.c.
10065 * Added `hmac_name' field to the SilcChannelEntry in the server
10066 to hold the default HMAC of the channel. It can be set when
10067 creating the channel (with JOIN command). Affected files
10070 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10071 type to indicate the change of the current cipher and hmac
10072 on the channel. Client can safely ignore the <cipher> argument
10073 (if it chooses to do so) since the CHANNEL_KEY packet will
10074 force the channel key change anyway. The <hmac> argument is
10075 important since the client is responsible of setting the new
10076 HMAC and the hmac key into use.
10078 * Fixed the CMODE command in the client library as well.
10080 * Tested CMODE command in router environment successfully.
10082 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10084 * Show the version of the remote client (or server) when connecting
10085 to the server. It is logged to the log file. Affected file
10086 is silcd/protocol.c.
10088 * Fixed the KILLED notify handling in the client library. The
10089 client must be removed from all channels when receiving the
10092 Also, do not remove the client entry when giving the KILL
10093 command but when the KILLED notify is received.
10095 * Removed silc_idlist_find_client_by_nickname from the server.
10096 Not needed anymore. Affected files silcd/idlist.[ch].
10098 * Implemented the CHANNEL_CHANGE notify type handling to the
10099 server. Affected file silcd/server.c.
10103 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10105 * Added silc_server_send_notify_invite to send the INVITE
10106 notify between routers.
10108 * Implemented the INVITE command correctly to the server.
10110 * Implemented the INVITE notify type handling in the server.
10112 * Implemented the INVITE command to the client library and on the
10115 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10117 * Added function silc_server_get_client_resolve to find the
10118 client entry by ID from all ID lists and then resolve it
10119 (using WHOIS) if it cannot be found. Affected file is
10122 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10124 * Implemented the BAN command to the client library.
10126 * The JOIN command in the server now checks the invite list
10129 * Changed the silc_command_reply_payload_encode_va and the
10130 silc_command_payload_encode_va to support that if argument is
10131 NULL it ignores and checks the next argument. Affected file
10132 lib/silccore/silccommand.c.
10134 * Added silc_server_send_notify_ban to send the BAN notify
10135 type between routers.
10137 * Chaned the silc_notify_payload_encode to support that if
10138 argument is NULL it ignores and checks the next argument.
10139 Affected file lib/silccore/silcnotify.c.
10141 * Tested ban lists in router environment successfully.
10143 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10145 * Implemented BAN command to the server, in silcd/command.[ch].
10147 * Removed the BAN and INVITE_LIST modes from the CMODE command
10148 in the server code.
10150 * Added function silc_string_match to regex match two strings.
10151 Affected files lib/silcutil/silcutil.[ch].
10153 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10155 * Redefined parts of the SilcChannelEntry in the server to support
10156 the new ban and invite lists.
10158 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10160 * Redefined the INVITE command. The same command can be used to
10161 invite individuals to the channel but also to manage the invite
10162 list of the channel (to add to and remove from the invite list).
10163 Updated the protocol specs.
10165 * Added new command SILC_COMMAND_BAN that can be used to manage
10166 the ban list of the channel. Updated the protocol specs.
10168 * Removed the channel modes: the SILC_CMODE_BAN and the
10169 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10170 in the CMODE command. The equivalent features are now available
10171 using INVITE and BAN commands. Updated the protocol specs.
10173 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10174 in the network about change in the current ban list. The notify
10175 type is not used by the client.
10177 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10178 support the invite lists.
10180 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10182 * Added new function silc_string_regexify that converts string
10183 including wildcard characters into regex string that can
10184 be used by the GNU regex library. Added into the file
10185 lib/silcutil/silcutil.[ch].
10187 Added silc_string_regex_combine to combine to regex strings
10188 into one so that they can be used as one regex string by
10189 the GNU regex library. Added into the file
10190 lib/silcutil/silcutil.[ch].
10192 Added silc_string_regex_match to match two strings. It returns
10193 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10195 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10197 * Imported GNU regex to the soruce tree into lib/contrib.
10198 Fixed some compiler warning from the regex.c.
10200 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10202 * Fixed MOTD command in the server to work in router environment.
10204 * Fixed the MOTD command in the client library to support
10205 the server argument in the command.
10207 * Added `nickname_len' argument to the silc_idlist_add_client
10208 in the server, as the `nickname' argument may be binary data
10211 * Added silc_idlist_get_channels to return all channels from
10214 * Implemented LIST command to the server. Affected file is
10217 * Implemented the LIST command to the client library and on the
10220 * Added [<user count>] argument to the LIST command reply.
10221 With private channels the user count is not shown.
10223 * Updated TODO and README.
10225 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10227 * The client entry's data.registered must be TRUE even with
10228 global client entry on global client list. The data.registered
10229 is used to check whether the client is anymore in the network,
10230 for example with WHOWAS command so it must be valid.
10232 * Fixed the WHOWAS command in the server. It now actually works
10233 in router environment. Added function into silcd/command_reply.c
10234 silc_server_command_reply_whowas_save.
10236 * Added silc_idlist_purge function to the silcd/idlist.c
10237 to periodically purge the ID Cache.
10239 * Fixed INFO command in the server. It works now in router
10240 environment. Added <server name> argument to the INFO command
10241 reply. Updated the protocol specs.
10243 * Fixed minor bug in silc_idcache_purge to not purge if the
10244 expire value is zero.
10246 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10247 they were buggy because of the WHOWAS information.
10249 * Fixed local command MSG to handle the async resolving of
10250 the remote client properly. It used to fail the first MSG.
10251 Affected file silc/local_command.c.
10253 * Added `data_len' field to SilcIDCache context.
10255 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10257 * Update TODO. Todo in commands in the server.
10259 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10261 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10262 used by routers as broadcast packet to inform other routers
10263 about the changed user mode.
10265 Implemented the notify handling in the server. Affected file is
10266 silcd/packet_receive.c. Added the function
10267 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10269 * Added new generic Channel Payload and deprecated the New Channel
10270 Payload. The New Channel Payload is now the generic Channel
10273 * Added new argument `mode' to the silc_server_send_new_channel
10274 as it is required in the Channel Payload now.
10276 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10277 and created a new and real SilChannelPayload to represent the
10278 new generic Channel Payload. Implemented the encode/decode
10279 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10281 * Added silc_server_get_client_channel_list to return the list
10282 of channels the client has joined for WHOIS command reply.
10283 Affected file silcd/server.[ch].
10285 * Implemented the channel list sending in the WHOIS command reply
10286 in server and in the client.
10288 Implemented the channel list displaying on the user interface
10289 as well. Affected file silc/client_ops.c.
10291 * Added silc_channel_payload_parse_list to parse list of Channel
10292 Payloads. It returns SilcDList list of SilcChannelPayloads.
10293 Client for example can use this function to parse the list of
10294 channels it receives in the WHOIS command reply. The caller
10295 must free the list by calling silc_channel_payload_list_free.
10296 Affected files lib/silccore/silcchannel.[ch].
10298 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10300 * Added one new argument <user mode> to the WHOIS command reply
10301 to return the mode of the user in SILC. Updated the protocol
10304 Implemented it to the server and client.
10306 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10308 * Fixed the mode printing on the user interface on joining.
10309 Affected file silc/client_ops.c.
10311 * Implemented the UMODE command and user modes in general to the
10312 client library and to the user interface.
10314 * Implemented the UMODE command to the server.
10316 * The server now sends UNKNOWN_COMMAND error status if client sends
10317 unknown command. Affected file silcd/command.c.
10319 * All server commands now handle the command identifier the right
10320 way when sending the command reply to the client. The client can
10321 use to identify the command replies with the identifier.
10323 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10325 * Added silc_server_get_client_route to resolve the route to
10326 the client indicated by the client ID. Affected file is
10329 * Added silc_server_relay_packet as general function to relay
10330 packet to arbitrary destination. This deprecates functions
10331 like _send_private_message_key, _relay_notify etc. Affected
10332 file is silcd/packet_send.[ch].
10334 Removed silc_server_send_key_agreement,
10335 silc_server_send_private_message_key and
10336 silc_server_packet_relay_notify functions from the file
10337 silcd/packet_send.[ch].
10341 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10342 server. Affected file silcd/packet_receive.[ch].
10344 * Implemented the KILL command to the client. Implemented the
10345 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10346 Affected files lib/silcclient/command[_reply].c and
10347 lib/silcclient/client_notify.c. Implemented the KILL notify
10348 printing in the user inteface.
10350 * Fixed a lot silc_parse_nick memory leaks from the client
10351 library in the file lib/silcclient/command.c.
10353 * Changed the silc_server_send_notify_on_channels's `sender'
10354 argument from SilcSocketConnection to SilcClientEntry to
10355 check the sender as entry and not as connection object and not
10356 to send to the client provided as argument. The affected file
10357 is silcd/packet_send.[ch].
10359 * The notify packets that are destined directly to the client used
10360 to not to be processed by the server. Now changed that and the
10361 server processes all notify packets. After relaying the packet
10362 to the client the notify packet is processed in the server.
10364 * The silc_server_free_client_data now checks whether there is
10365 pending outgoing traffic for the client and purges the data to
10366 the network before removing the client entry.
10368 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10370 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10371 an client is killed from the SILC Network. Updated the protocol
10374 Added new function silc_server_send_notify_killed to the
10375 silcd/packet_send.[ch].
10377 * Added function silc_server_packet_relay_notify to relay notify
10378 packets that are destined directly to a client. In this case
10379 the server does not process the notify packets but merely relays
10380 it to the client. Affected file silcd/packet_send.[ch].
10382 Added also silc_server_packet_process_relay_notify to check
10383 whereto relay the notify. Affected file is
10384 silcd/packet_receive.[ch].
10386 * Implemented the KILL command to the server.
10390 * Added the backup schema desgined last fall to the protocol
10391 specs for everyone to see. The specification is in the
10392 *-spec-xx.txt draft and the packet type definitions for the
10393 backup routers is in *-pp-xx.txt draft. Thusly, added also
10394 new packet type SILC_PACKET_CELL_ROUTERS.
10396 * A big security problem in the implementation discovered. The
10397 signoff of an client did not cause new channel key generation
10398 which it of course should've done. The channel keys must be
10399 always re-generated when client leaves (or signoffs) the channel.
10400 The silc_server_remove_from_channels funtion now handles
10401 the channel key re-generation.
10403 * Added `sender' argument to the silc_server_send_notify_on_channels
10404 to not to send the client provided as argument. Affected file
10405 silcd/packet_send.[ch].
10407 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10409 * Implemented OPER and SILCOPER commands into the server and
10410 the client library.
10412 * Added silc_auth_verify and silc_auth_verify_data to verify
10413 the authentication directly from the authentication payload.
10414 It supports verifying both passphrase and public key based
10415 authentication. Affected file lib/silccore/silcauth.[ch].
10417 * Added `hash' field to the SilcIDListData structure. It is the
10418 hash negotiated in the SKE protocol. Affected file is
10421 * Slight redesigning of the SilcAuthPayload handling routines.
10422 Do not send SilcPKCS but SilcPublicKey as argument.
10424 * Implemented the public key authentication support to the
10425 serverconfig. The public key is loaded from the provided path
10426 and saved as authentication data to void * pointer. Thus,
10427 changed the unsigned char *auth_data to void *auth_data;
10429 * Fixed SHUTDOWN command to send the reply before the server
10430 is shutdown. :) Affected file silcd/command.c.
10432 * Fixed fatal bug in CONNECT command. The hostname was invalid
10433 memory and server crashed. Affected file silcd/command.c.
10435 * Fixed fatal bug in CLOSE command. The server_entry became
10436 invalid but was referenced later in the command. Affected file
10439 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10441 * Fixed fatal bug in failure packet handling. Server ignored
10442 the failure and thus crashed when it came.
10446 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10448 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10449 that the command may be executed only once in (about) 2 seconds.
10450 The old SILC_CF_LAG flag is same but allows command bursts up
10451 to five before limiting.
10453 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10454 server code. Various commands now includes the CF_LAG_STRICT
10455 flag to disallow any kind of miss-use of the command.
10457 * Fixed the silc_buffer_unformat to not to allocate any data
10458 if the length of the data is zero. It used to allocate the
10459 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10461 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10463 * Changed the format of AdminConnection configuration section
10464 in the server. Added username of the admin to the format.
10465 Affected files silcd/serverconfig.[ch].
10467 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10468 to return admin configuration data by host, username and/or
10471 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10473 * Implemented WHOWAS command to the server. Added the functions:
10475 silc_server_command_whowas_parse,
10476 silc_server_command_whowas_send_reply,
10477 silc_server_command_whowas_from_client and
10478 silc_server_command_whowas_from_server
10480 * Added <Client ID> argument to the WHOWAS command reply. Updated
10481 the protocol specs accordingly.
10483 * Implemented WHOWAS command and command_reply to the client
10486 Implemented the WHOWAS printing on the user interface.
10488 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10490 * Added new argument to the WHOWAS command reply, the real name.
10491 It is an optional argument. Updated the protocol specs.
10493 * Added SilcIDCacheDestructor callback that is registered when
10494 the SilcIDCache is allocated. The callback is called when
10495 an cache entry in the ID Cache expires, or is purged from the
10496 cache. Added into lib/silccore/idcache.[ch].
10498 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10499 to destruct the client entries when the cache entry expires.
10500 Other ID Cache's in server and in the client library ignores
10503 * If the ID Cache entry's `expire' field is zero then the entry
10504 never expires. Added boolean `expire' argument to the
10505 silc_idcache_add function in the lib/silccore/idcache.[ch].
10506 If it is TRUE the default expiry value is used.
10508 * Added silc_server_free_client_data_timeout that is registered
10509 when client disconnects. By default for 5 minutes we preserve
10510 the client entry for history - for WHOWAS command.
10512 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10514 * Added support to the server to enforce that commands are not
10515 executed more than once in 2 seconds. If server receives
10516 commands from client more frequently, timeout is registered
10517 to process the commands. Affected file silcd/command.c.
10518 Added new function silc_server_command_process_timeout.
10520 * Changed NICK_NOTIFY handling in client library to check that
10521 if the client's nickname was changed, so there is no need to
10522 resolve anything from the server.
10524 * Removed error printing from the WHOIS and IDENTIFY commands.
10525 If error occurs then it is ignored silently in the client library.
10526 The application, however, may map the received error to
10527 human readable error string. The application currently maps
10528 the NO_SUCH_NICKNAME error to string.
10530 * Made the command status message public to the application. Moved
10531 them from lib/silcclient/command_reply.c to
10532 lib/silcclient/command_reply.h. The application can map the
10533 received command status to the string with the
10534 silc_client_command_status_message function.
10536 * Added check to the server to check that client's ID is same
10537 as the Source ID in the packet the client sent. They must
10540 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10542 * Added dist-bzip hook to the Makefile.am to make bzip2
10543 compressed distributions.
10545 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10547 * Server now enforces the maximum length for the nickname and
10548 the channel as protocol specification dictates. 128 bytes for
10549 nickname and 256 bytes for channel name.
10551 * Moved the WHOIS printing to the application. The client libary
10552 does not print out the WHOIS information anymore, the application
10553 must do it. Renamed silc_client_command_reply_whois_print to
10554 the silc_client_command_reply_whois_save.
10556 The client's idle time is also sent to the application now, and
10557 the idle is shown on screen.
10559 * Added silc_client_command_reply_identify_save to save the
10560 received IDENTIFY entries.
10562 * Do not check for channel private keys in message sending and
10563 reception if the channel does not have the PRIVKEY mode set.
10564 Affected file lib/silclient/client_channel.c.
10566 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10568 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10569 just surfaced after chaning the JOIN procedure.
10571 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10573 * Added silc_client_get_clients_by_list to get client entries
10574 from Client ID list, that is returned for example by JOIN
10575 and USERS command replies. The application should use this
10576 function for example when JOIN command reply is received to
10577 resolve the clients already on the channel (library does not
10578 do that anymore as USERS command reply is not used in the JOIN
10579 procedure anymore). Affected files lib/silcclient/silcapi.h and
10580 lib/silcclient/idlist.c.
10582 * JOIN command reply and USERS command reply returns now SilcBuffer
10583 pointers instead of unsigned char pointers when returning
10584 the client list and mode list.
10586 * Added <Client ID> argument to the JOIN command reply, mainly
10587 for the server to identify for which client the command was
10588 originally sent. Updated protocol specs accordingly.
10590 * Added SilcDlist private_key pointer to the SilcChannelEntry
10591 in the client to support the channel private keys. Affected
10592 file is lib/silcclient/idlist.h.
10594 * Added SilcChannelPrivateKey argument to the function
10595 silc_client_send_channel_message so that application can choose
10596 to use specific private ke if it wants to. If it is not provided,
10597 the normal channel key is used, unless private keys are set.
10598 In this case the first (key that was added first) is used
10599 as the encryption key.
10601 * Implemented the support for channel private key handling.
10602 Implemented the following functions:
10604 silc_client_add_channel_private_key,
10605 silc_client_del_channel_private_keys,
10606 silc_client_del_channel_private_key,
10607 silc_client_list_channel_private_keys and
10608 silc_client_free_channel_private_keys
10610 Affected file lib/silcclient/client_channel.c.
10612 * Added the support for the private keys in the channel message
10613 sending and encryption and in the message reception and
10614 decryption. Affected funtions are
10615 silc_client_send_channel_message and silc_client_channel_message.
10617 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10619 * Added SKE's key verify callback to the client library's
10620 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10622 * Removed the statement that server (or router) must send USERS
10623 command reply when joining to the channel so that the client
10624 knows who are on the channel. Instead, the client list and
10625 client's mode list is now sent in the JOIN command reply to the
10626 client who joined channel. This is better solution.
10628 * Added function silc_server_get_users_on_channel and function
10629 silc_server_save_users_on_channel to the silcd/server.[ch].
10631 * Removed function silc_server_command_send_users from the
10634 * Do not show topic on the client library anymore. The topic is
10635 sent in the command reply notify to the application and the
10636 application must show the topic now.
10638 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10640 * Added client searching by nickname hash into the IDENTIFY and
10641 WHOIS commands in the server as they were clearly missing from
10642 them. Affected file is silcd/command.c.
10644 * Fixed a bug in private message receiving in the client library.
10645 The remote ID was freed and it wasn't supposed, now it is
10648 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10650 * Minor fix to the channel payload; allocate the data area, as it
10651 needs to be of specific length.
10653 * If the key agreement port is zero then the operating
10654 system will define the bound port. Affected files are
10655 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10657 * Added new function silc_channel_payload_decrypt into the file
10658 lib/silccore/silcchannel.[ch].
10660 * Moved the channel message etc, check from silc_packet_decrypt
10661 to applications. The library calls now a generic
10662 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10663 when the packet is either normal or special. This was done to
10664 allow more wide range of checking that was not allowed when
10665 the code was in library. Now applications can do virtually any
10666 checks to the packet and return to the library the decision how
10667 the packet should be processed. Affected files are
10668 lib/silccore/silcpacket.[ch].
10670 Added silc_server_packet_decrypt_check to the server and
10671 silc_client_packet_decrypt_check to the client library.
10673 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10674 to send with specified source and destination information.
10676 * Channel message delivery between routers was broken after the
10677 channel key distribution was fixed earlier. The channel key
10678 was used be to distributed to other routers as well which is not
10679 allowed by the protocol. Now this is fixed and channel keys
10680 really are cell specific and the channel message delivery between
10681 routers comply with the protocol specification.
10683 * Fixed various commands in server to check also the global list
10684 for the channel entry and not just the local list. The affected
10685 file silcd/command.c.
10687 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10689 * Added assert()s to buffer formatting and unformatting routines
10690 to assert (if --enable-debug) when error occurs. Affected
10691 file: lib/silcutil/silcbuffmt.c.
10693 * Changed to auto-reconnect to check whether the remote host is
10694 router and register the re-connect timeout if it is. It used
10695 to check that whether we are normal server, but router must do
10696 auto-reconnect with another router as well. Affected file
10699 * Removed the [<key len>] option from CMODE command as the cipher
10700 name decides the key length, nowadays. See the defined ciphers
10701 from the protocol specification.
10703 * Added [<hmac>] option to the CMODE command to define the HMAC
10704 for the channel. Added SILC_CMODE_HMAC channel mode.
10706 * Added [<hmac>] option for the JOIN command so that user can
10707 select which HMAC is used to compute the MACs of the channel
10710 * Added Hmac field to the Channel Message Payload. The integrity
10711 of plaintext channel messages are now protected by computing
10712 MAC of the message and attaching the MAC to the payload. The
10713 MAC is encrypted. Now, it is clear that this causes some
10714 overhead to the size of the packet but rationale for this is that
10715 now the receiver can verify whether the channel message decrypted
10716 correctly and also when private keys are set for the channel the
10717 receiver can decrypt the packet with several keys and check from
10718 the MAC which key decrypted the message correctly.
10720 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10721 lib/silccrypt/silccipher.[ch].
10723 * Added silc_hash_len to return the digest length into the
10724 lib/silcrypt/silchash.[ch].
10726 * Rewrote parts of Silc Channel Payload interface in the
10727 lib/silccore/silcchannel.[ch]. The encode function now also
10728 encrypts the packet and parse function decrypts it.
10730 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10732 * Fixed a minor formatting bug in the SKE's key material processing.
10733 It actually might have processed the keys wrong way resulting
10736 * Redefined the mandatory HMAC algorithms and added new algorithms.
10737 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10738 and hmac-md5 truncated to 96 bits. The mandatory is now
10739 hmac-sha1-96. Rest are optional (including the one that used
10740 to be mandatory). Rationale for this is that the truncated HMAC
10741 length is sufficient from security point of view and can actually
10742 make the attack against the HMAC harder. Also, the truncated
10743 HMAC causes less overhead to the packets. See the RFC2104 for
10746 * Added new [hmac] configuration section. The SKE used to use
10747 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10748 is of course wrong. The official names that must be proposed in
10749 the SKE are the ones defined in the protocol specification
10750 (hmac-sha1-96 for example). The user can configure any hmac
10751 using any hash function configured in the [hash] section. At
10752 least, the mandatory must be configured.
10754 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10756 * Added HMAC list to the SKE proposal list. It has now both
10757 hash algorithm list and HMAC list. This makes the protocol
10758 incompatible with previous versions. The SKE now seems to work
10759 the way it is supposed to work, for the first time actually.
10761 * Defined plain Hash algorithms to the protocol specification.
10762 Added sha1 and md5.
10764 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10766 * Implemented support for key agreement packets into the server.
10767 Added functions silc_server_key_agreement and
10768 silc_server_send_key_agreement. Other than these functions,
10769 server has nothing to do with this packet.
10771 * Added support for private message key packets into the server.
10772 Added functions silc_server_private_message_key and
10773 silc_server_send_private_message_key.
10777 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10778 called in the protocol's final callback instead in the END
10779 protocol state. This makes a little more sense and in the same
10780 time in client we can use the same protocol routines for normal
10781 key exchange and to key agreement packet handling as well.
10783 * Added to both client's and server's KE protocol context the
10784 SilcSKEKeyMaterial pointer to save the key material. We will
10785 bring the key material to the protocol's final callback by doing
10786 this. The final callback must free the key material.
10788 * Added SKE's packet_send callback into client's KE protocol
10789 context so that the caller can choose what packet sending function
10790 is used. This way we can use different packet sending when
10791 doing normal SKE when doing key agreement packet handling (in
10792 the key agreement packet handling we do not want to encrypt
10795 * Implemented the responder side of the key agreement routines
10796 in the client. The client can now bind to specified port and
10797 accept incoming key negotiation. The key material is passed
10798 to the application after the protocol is over.
10800 * Implemented the processing of incoming Key Agreement packet
10801 in the client. Added function silc_client_key_agreement to
10802 process the packet.
10804 * Implemented the intiator side of the key agreement routines
10805 in the client. The client can now initiate key agreement with
10806 another remote client. The key material is passed to the
10807 application after the protocol is over.
10809 * Created client_keyagr.c to include all the key agreement
10812 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10813 SILC_TASK_CALLBACK except that it is not static.
10815 * Created client_notify.c and moved the Notify packet handling
10816 from the client.[ch] into that file.
10818 * Created client_prvmsg.c and moved all private message and
10819 private message key routines from the client.[ch] into that file.
10821 * Create client_channel.c and moved all channel message and
10822 channel private key routines from the client.[ch] into that file.
10824 * Changed silc_client_get_client_by_id_resolve to resolve with
10825 WHOIS command instead of IDENTIFY command, in the file
10826 lib/silclient/idlist.c.
10828 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10830 * Implemented the SKE's responder side to the Client library.
10832 * When FAILURE is received to the protocol do not trust it
10833 blindly. Register a timeout to wait whether the remote closes
10834 the connection as it should do it, only after that process the
10835 actual failure. This was changed to both client and server.
10837 * Added client_internal.h to include some of the structures
10838 there instead of client.h in lib/silcclient/.
10840 * Added function silc_task_unregister_by_callback to unregister
10841 timeouts by the callback function.
10843 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10845 * Some "Incomplete WHOIS info" errors has been appearing on the
10846 log files. Took away the entry->userinfo check from WHOIS
10847 reply sending. The entry->userinfo is now " " if client did not
10848 provide one. I thought this was fixed earlier but something
10849 is wrong still. Let's see if the error still appears.
10851 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10853 * Fixed a minor bug in the login when the channel key is
10854 re-generated in the server. It used to generate the key in
10855 wrong order and thus caused problems in the channel traffic.
10857 * Fixed a minor bug in channel key distsribution after
10858 KICK command. The key was not sent to the router even though
10861 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10863 * Added silc_ske_process_key_material_data as generic routine
10864 to process any key material as the SILC protocol dictates. The
10865 function is used by the actual SKE library but can be used by
10866 applications as well. This relates to the private message keys
10867 and the channel private keys since they must be processed the
10868 same way the normal SILC session keys. The protocol dictates
10869 this. Affected files: lib/silcske/silcske.[ch].
10871 Added also silc_ske_free_key_material to free the
10872 SilcSKEKeyMaterial structure.
10874 * Defined silc_cipher_set_key function to set the key for
10875 cipher without using the object's method function. The affected
10876 files: lib/silccrypt/silccipher.[ch].
10878 * Implemented silc silc_client_add_private_message_key,
10879 silc_client_add_private_message_key_ske,
10880 silc_client_del_private_message_key,
10881 silc_client_list_private_message_keys and
10882 silc_client_free_private_message_keys functions in the
10885 Added functions silc_client_send_private_message_key to send
10886 the Private Message Key payload and silc_client_private_message_key
10887 to handle incoming Private Message Key payload.
10889 * Added Cipher field to the Private Message Key payload to set
10890 the cipher to be used. If ignored, the default cipher defined
10891 in the SILC protocol (aes-256-cbc) is used.
10893 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10895 * Removed lib/silcclient/ops.h file.
10897 Redefined parts of the SILC Client Library API. Created new
10898 file silcapi.h that deprecates the ops.h file and defines the
10899 published Client Library API. Defined also private message key
10900 API and channel private key API into the file.
10902 This is the file that the application must include from the
10903 SILC Client Library. Other files need not be included by
10904 the application anymore.
10906 * Added new key_agreement client operation callback and also
10907 defined the Key Agreement library API for the application.
10909 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10911 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10912 is used by clients to request key negotiation between another
10913 client in the SILC network. If the negotiation is started it
10914 is performed using the SKE protocol. The result of the
10915 negotiation, the secret key material, can be used for example
10916 as private message key.
10918 Implemented the Key Agreement payload into the files
10919 lib/silccore/silauth.[ch].
10921 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10923 * Redefined ciphers for the SILC protocol. Added some new ciphers
10924 and defined the key lengths for the algorithms. Changed the
10925 code accordingly. The default key length is now 256 bits.
10927 * Fixed SKE key distribution function silc_ske_process_key_material
10928 when the key length is more than 128 bits. The default key
10929 length in SILC is now 256 bits.
10931 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10932 to indicate unsupported algorithm.
10934 * Renamed rijndael.c to aes.c and all functions as well.
10936 * Fixed a long standing channel key setting bug in client library.
10937 Weird that it has never surfaced before.
10939 * Fixed bug in channel deletion. If the entire channel is removed
10940 then it must also delete the references of the channel entry
10941 from the client's channel list as the client's channel entry and
10942 the channel's client entry share same memory.
10944 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10946 * Implemented CONNECT and SHUTDOWN commands in the client.
10948 * Implemented CLOSE command to the client.
10950 * Added the function silc_idlist_find_server_by_name into the
10951 files silcd/idlist.[ch].
10953 Added the function silc_idlist_find_server_by_conn into the
10954 files silcd/idlist.[ch].
10956 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10958 * DIE command was renamed to SHUTDOWN. Updated the both code
10959 and protocol specs.
10961 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10962 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10964 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10967 * Added function silc_server_create_connection function to create
10968 connection to remote router. My server implementation actually
10969 does not allow router to connect to normal server (it expects
10970 that normal server always initiates the connection to the router)
10971 so the CONNECT command is only good for connecting to another
10974 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10976 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10977 or some other client was kicked from the channel.
10979 Implemented the handling of the notify type to both client
10982 Implemented silc_server_send_notify_kicked to send the KICKED
10983 notify. It is used to send it to the server's primary router.
10985 * Implemented the KICK command into server and client.
10987 * Added `query' argument to the silc_idlist_get_client function
10988 to indicate whether to query the client from server or not if
10991 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10992 to indicate that the client is not channel founder.
10996 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10998 * Removed the rng context from SilcPacketContext structure and
10999 changed that the packet routine uses the Global RNG API.
11001 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11003 * Added support for quit message that client can "leave" on the
11004 channel when it quits the SILC. It is ditributed inside the
11005 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11007 Added silc_server_free_client_data that will take the
11008 signoff message as argument.
11010 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11012 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11014 * Updated parts of the protocol specification to keep it up
11017 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11019 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11020 payloads in one packet.
11022 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11023 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11024 use now the new List flag.
11026 * Also deprecated the following packet types: REPLACE_ID,
11027 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11029 * Added list support for Notify packet in server.
11031 * Added silc_server_send_notify_channel_change to send the
11032 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11033 the silc_server_send_replace_id.
11035 * Added silc_server_send_notify_nick_change to send the
11036 NICK_CHANGE notify type. Deprecates the function
11037 silc_server_send_replace_id.
11039 * Added silc_server_send_notify_join to send the JOIN notify type.
11040 Deprecates the function silc_server_send_new_channel_user.
11042 * Added silc_server_send_notify_leave to send LEAVE notify type.
11043 Deprecates the function silc_server_send_remove_channel_user.
11045 * Added silc_server_send_notify_cmode and
11046 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11047 types. Deprecates the silc_server_send_set_mode function.
11049 * Added SERVER_SIGNOFF notify type to indicate that server has
11050 quit. This means that all clients on the channel from that
11051 server will drop. This can be also used when netsplit happens.
11053 Deprecated REMOVE_ID packet type since it is not needed anymore
11056 Added silc_server_send_notify_server_signoff to send the
11057 SERVER_SIGNOFF notify type. Deprecates the function
11058 silc_server_send_remove_id.
11060 Added also silc_server_send_notify_signoff to send the
11061 SIGNOFF notify type.
11063 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11064 SILC protocol from this day on. Changed the protocol
11065 specification as well.
11067 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11068 notify type. It is used between routers to notify about
11069 topic changes on a channel.
11071 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11074 * Partly updated the protocol specification to comply with the
11075 changes now made. It is still though a bit outdated.
11077 * The JOIN notify type now takes one extra argument <Channel ID>.
11078 The packet used to be destined to the channel but now the
11079 JOIN type may be sent as list thus it is impossible to
11080 destine it to any specific channel. By adding this argument
11081 it is again possible.
11083 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11085 * Added CREDITS file. The CHANGES and CREDITS file will appear
11086 in the distribution as well.
11088 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11090 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11091 types in the server's silcd/packet_receive.c.
11093 * Implemented CMODE and CUMODE to work in router environment.
11095 * Fixed minor encoding and decoding buglet from the
11096 lib/silccore/silcmode.c.
11098 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11101 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11103 * Changed all SilcConfigServer* and silc_config_server* to
11104 SilcServerConfig* and silc_server_config*, respectively.
11107 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11109 * Associated the ID (client or server ID) to the Authentication
11110 Payload to avoid any possibility of forging. Updated the
11111 protocol specification and the code accordingly.
11113 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11115 * The RSA key length is now save to the RsaKey context in the
11116 key generation process in lib/silccrypt/rsa.c. The key length
11117 is now used to figure out the maximum size of the block allowed
11118 to be encrypted/signed.
11120 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11121 is equivalent to the silc_mp_mp2bin but does not allocate any
11124 * Changed silc_mp_mp2bin API to take length argument. If it is
11125 non-zero then the buffer is allocated that large. If zero, then
11126 the size is approximated using silc_mp_sizeinbase, which however
11129 * Created Global RNG API which is global RNG that application can
11130 initialize. After initializing, any routine anywhere in the
11131 code (including library) can use RNG without allocating a new
11132 RNG object. This was done to allow this sort of use of the
11133 RNG in code that has no chance to allocate RNG object. All
11134 applications currently allocate this and many routines in the
11135 library use this. Affected file lib/silccrypt/silcrng.[ch].
11137 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11138 it to use the Global RNG API.
11140 * Defined Authentication Payload into protocol specification that
11141 is used during SILC session to authenticate entities. It is
11142 used for example by client to authenticate itself to the server
11143 to obtain server operator privileges.
11145 Implemented this payload into the lib/silccore/silcauth.[ch].
11146 Implemented also routines for public key based authentication
11147 as the new protocol specification dictates.
11149 Moved definitions of different authentication methods from
11150 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11152 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11153 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11154 silc_pkcs_verify_with_hash functions into the file
11155 lib/silccrypt/silcpkcs.[ch].
11157 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11159 * The client entry's userinfo pointer must be always valid.
11160 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11161 will fail since it requires the userinfo. Now, the userinfo
11162 is allocated as "" if actual userinfo does not exist. Actually,
11163 it must exist and it is totally Ok to drop client connections
11164 that does not announce the userinfo. However, we will make
11165 this workaround for now.
11167 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11168 to return the remote port by socket.
11170 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11172 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11173 SILC_SERVER_PENDING_EXEC and added an new macro
11174 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11175 data or when error occurs while processing the pending command.
11177 Added new argument `destructor' into silc_server_command_pending
11178 and to the SilcServerCommandPending object. This destructor is
11179 now called after calling the pending callback or if error occurs
11180 immediately. If error occurs the actual pending callback won't
11181 be called at all - only the destructor. The destructor may be
11182 NULL if destructor is not needed.
11184 All this applies for client library code as well. Similar
11185 changes were made there as well for the pending commands.
11187 In the client, the application must now allocate the
11188 SilcClientCommandContext with the silc_client_command_alloc
11191 * Added reference counter to the SilcServerCommandContext. Added
11192 function silc_server_command_alloc and silc_server_command_dup
11195 Same type of functions added to the client library for the same
11198 * Removed the cmd_ident from IDListData away since it is now
11199 global for all connections. It is the command identifier used
11200 in command sending and with pending commands. The affected file
11203 * Added reference counter to the SilcSocketConnection objecet to
11204 indicate the usage count of the object. The object won't be
11205 freed untill the reference counter hits zero. Currently only
11206 server uses this, and client ignores it. The client must be
11207 set to use this too later. The affected files are
11208 lib/silccore/silcsockconn.[ch]. Added also the function
11209 silc_socket_dup to increase the reference counter.
11211 This was mainly added because it is possible that the socket
11212 is removed underneath of pending command or other async
11213 operation. Now it won't be free'd and proper DISCONNECTING
11214 flags, etc. can be set to avoid sending data to connection that
11215 is not valid anymore.
11217 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11218 the connection. After that it sets SILC_SET_DISCONNECTED.
11219 It is, however, possible that the socket data is not still freed.
11220 The silc_server_packet_process now checks that data is not
11221 read or written to connection that is DISCONNECTED. The socket
11222 get's freed when the reference counter hits zero.
11224 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11226 * Changed the client operation API: channel_message operation's
11227 `sender' is now the client entry of the sender, not the nickname
11228 and the `channel' is the channel entry, not the channel name.
11230 In the private_message operation the `sender' is now also the
11231 client entry of the sender not the nickname.
11233 Affected file is lib/silcclient/ops.h and all applications
11234 using the client operations.
11236 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11238 * Moved the calling of ops->connect() from connect_to_server_final
11239 into receive_new_id functin since that is the point when the
11240 client is actually allowed to send traffic to network. The
11241 affected file is lib/silcclient/client.c.
11243 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11245 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11246 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11247 (if needs broadcasting) instead of broadcasting the packets one
11248 by one which would make a burst in the network traffic.
11250 * Added `broadcast' argument to the functions in silcd/server.[ch]
11251 silc_server_create_new_channel[_with_id] to indicate whether
11252 to send New Channel packet to primary router.
11254 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11256 * Added new function into the silcd/server.[ch] files:
11257 silc_server_create_new_channel_with_id to create new channel with
11258 already existing Channel ID.
11260 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11261 lib/silccore/silcpacket.h. This packet is used t send list of
11262 Set Mode payloads inside one packet. Server uses this to set
11263 the modes for the channels and clients on those channels, that it
11264 announced to the router when it connected to it. The protocol
11265 specification has been updated accordingly.
11267 * The silc_server_new_channel did not handle the packet coming
11268 from normal server as it normally does not send that. However,
11269 when it announces its channels it does send it. Implemented
11270 the support for that.
11272 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11273 into the file lib/silccore/id.h.
11275 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11277 * Fixed memory leaks in the functions silc_idlist_del_client,
11278 silc_idlist_del_channel and silc_idlist_del_server in the file
11279 silcd/idlist.c. All of those leaked like a sieve.
11281 * Fixed some small memory leaks in the client's function
11282 silc_client_notify_by_server.
11284 * Added functions into silcd/server.c: silc_server_announce_clients,
11285 silc_server_announce_channels and silc_server_announce_server.
11286 These functions are used by normal and router server to announce
11287 to its primary router about clients, channels and servers (when
11288 router) that we own. This is done after we've connected to the
11291 These functions effectively implements the following packet types:
11292 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11293 and SILC_PACKET_NEW_ID_LIST.
11295 * Added new functions into the silcd/packet_receive.[ch]:
11296 silc_server_new_id_list, silc_server_new_channel_list and
11297 silc_server_new_channel_user_list to handle the incoming
11298 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11300 * Added support of changing Channel ID in the function
11301 silc_server_replace_id. If the server that announces a channel
11302 to the router already exists in the router (with same name but
11303 with different Channel ID), router is responsible to send
11304 Replace ID packet to the server and force the server to change
11305 the Channel ID to the one router has.
11307 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11308 client that the Channel ID has been changed by the router. The
11309 normal server sends this to the client. Client must start using
11310 the new Channel ID as the channel's ID.
11312 Implemented handling of this new type into lib/silcclient/client.c
11313 into the function silc_client_notify_by_server.
11315 * Added new function silc_idlist_replace_channel_id into the files
11316 silcd/idlist.[ch] to replace the Channel ID.
11318 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11320 * Call silc_server_command_identify_check always when processing
11321 the IDENTIFY command in silcd/command.c
11323 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11325 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11326 send keepalive packets. The packet can be sent by clients,
11327 servers and routers.
11329 Added function silc_socket_set_heartbeat into the file
11330 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11331 If not set, the heartbeat is not performed. The actual
11332 heartbeat is implemented in the low level socket connection
11333 library. However, application is responsible of actually
11334 sending the packet.
11336 Added silc_server_send_heartbeat to send the actual heartbeat
11337 packet into silcd/packet_send.[ch]. Server now performs
11338 keepalive with all connections.
11340 * Added silc_task_get_first function into lib/silcutil/silctask.c
11341 to return the timeout task with shortest timeout. There was a bug
11342 in task unregistration that caused problems. TODO has been
11343 updated to include that task system must be rewritten.
11345 * The client library will now resolve the client information when
11346 receiving JOIN notify from server for client that we know but
11347 have incomplete information.
11349 * Rewrote parts of silc_server_remove_from_channels and
11350 silc_server_remove_from_one_channel as they did not remove the
11351 channel in some circumstances even though they should've.
11353 * Encryption problem encountered in server:
11355 The LEAVE command used to send the Channel Key packet to the
11356 router immediately after generating it. However, the code
11357 had earlier sent Remove Channel user packet but not immediately,
11358 ie. it was put to queue. The order of packets in the router
11359 was that Channel Key packet was first and Remove Channel User
11360 packet was second, even though they were encrypted in the
11361 reverse order. For this reason, MAC check failed. Now, this
11362 is fixed by not sending the Channel Key packet immediately but
11363 putting it to queue. However, this is more fundamental problem:
11364 packets that are in queue should actually not be encrypted
11365 because packets that are sent immediately gets encrypted
11366 actually with wrong IV (and thus MAC check fails). So, packets
11367 that are in queue should be encrypted when they are sent to
11368 the wire and not when they put to the queue.
11370 However, the problem is that the current system has not been
11371 designed to work that way. Instead, the packet is encrypted
11372 as soon as possible and left to the queue. The queue is then
11373 just purged into wire. There won't be any fixes for this
11374 any time soon. So, the current semantic for packet sending
11377 o If you send packet to remote host and do not force the send
11378 (the packet will be in queue) then all subsequent packets to the
11379 same remote host must also be put to the queue. Only after the
11380 queue has been purged is it safe again to force the packet
11383 o If you send all packets immediately then it safe to send
11384 any of subsequent packets through the queue, however, after
11385 the first packet is put to queue then any subsequent packets
11386 must also be put to the queue.
11388 Follow these rules and everything works fine.
11390 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11392 * Added new function silc_server_remove_clients_by_server to
11393 remove all client entries from ID list when the server connection
11394 is lost. In this case it is also important to invalidate all
11395 client entires as they hold the invalid server entry. This
11396 fixes fatal bug when server has lost connection and will reconnect
11399 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11401 * Made some sanity checks to silc_server_daemonise like to check
11402 whether the requested user and group actually exists.
11404 * Added sanity check to SKE's silc_ske_responder_finish to check
11405 that the public and private key actually is valid.
11407 * Invalidate the client's nickname when receiving Replace ID
11408 packet and the Client ID is being replaced. This means that the
11409 server will query the nickname if someone needs it (client)
11412 * Sort the ID Cache in client library when the ID Cache data
11413 has changed (needs sorting).
11415 * Do not allow for SILC client to create several connections to
11416 several servers. The client does not support windows right now
11417 and generating multiple connections causes weird behaviour.
11419 Irssi-silc client does support windows and can handle several
11420 connections without problems, see: www.irssi.org and SILC plugin.
11422 * Fixed some places where client was added to the IDList. The
11423 rule of thumb is following (in order to get everything right):
11424 If the client is directly connected local client then the
11425 `connection' argument must be set and `router' argument must be
11426 NULL to silc_idlist_add_client function. If the client is not
11427 directly connected client then the `router' argument must
11428 bet set and the `connection' argument must be NULL to the
11429 silc_idlist_add_client function.
11431 * The funtion silc_server_packet_send_local_channel actually did
11432 not check whether the client was locally connected or not. It
11433 does that now. Fixed a bug related to LEAVE command.
11435 * Fixed Remove Channel User payload parsing bug in server's
11436 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11438 * The server's silc_server_save_channel_key now checks also the
11439 global ID list for the channel as it might not be in the local
11440 list. Fixed a bug related to LEAVE command.
11442 * Is this the end of the [<unknown>] buglet that has been lurking
11443 around for a long time? A little for loop fix in server's
11444 silc_server_command_whois_parse that is used by both IDENTIFY
11445 and WHOIS command. At least, this was a clear bug and a cause
11446 of one type of [<unknown>] buglet.
11448 * WHOIS and IDENTIFY commands call the function
11449 silc_server_command_[whois/identify]_check function even if
11450 we are not router server.
11452 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11454 * Added --with-gmp configuration option. If set the GMP
11455 is always compiled in the SILC source tree. If not set then
11456 it is checked whether the system has the GMP3 installed. If
11457 it has then the GMP won't be compiled (the system's headers
11458 and library is used), if it doesn't have it then the GMP is
11459 compiled in the SILC source tree.
11461 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11463 * Changed RSA private exponent generation to what PKCS #1
11464 suggests. We try to find the smallest possible d by doing
11465 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11466 not security fix but optimization.
11468 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11470 * Added new config entry [Identity] to fork the server and run
11471 it as specific user and group. A patch from Bostik.
11473 * Imported Dotconf configuration library into lib/dotconf.
11474 This will be used to create the SILC configuration files later.
11475 It will appear in the distsribution after this commit.
11477 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11479 * A big code auditing weekend happening. Auditing code for
11480 obvious mistakes, bugs and errors. Also, removing any code
11483 Removed files for being obsolete:
11485 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11486 inline in the file lib/silcutil/silcbuffer.h)
11488 o lib/silcutil/silcbufutil.c (the header has inline versions)
11490 Changed code to fix possible error conditions:
11492 o The buffer formatting routines now check that the destination
11493 buffer really has enough space to add the data. This applies for
11494 both buffer formatting and unformatting
11495 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11496 unformatting was changed to accomodate following rules:
11497 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11498 sent to the function while XXX_*STRING will not allocate or copy
11499 the data into the buffer. Instead it sets the pointer from the
11500 buffer into the pointer sent as argument (XXX_*STRING used to
11501 require that the pointer must be allocated already). This change
11502 makes this whole thing a bit more consistent and more optimized
11503 (note that the data returned in the unformatting with XXX_*STRING
11504 must not be freed now). The routines return now -1 on error.
11506 o Tried to find all code that use buffer_format and buffer_unformat
11507 and added return value checking to prevent formatting and
11508 especially unformatting errors and possible subsequent fatal
11511 o Changed ske->x and ske->KEY to mallocated pointers in
11512 lib/silcske/silcske.h. Fixed possible data and memory leak.
11514 o Added return value checking to all *_parse* functions. Fixed
11515 many memory leaks as well.
11517 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11518 so that buffer overflows would not happen. All code now also
11519 checks the return value as it can fail.
11521 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11523 * Added reconnection support to server if the normal server looses
11524 its connection to the router (for example if router is rebooted).
11525 The server performs normal reconnection strategy implemented
11526 to the server. Affected file silcd/server.c.
11528 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11530 * Added new packet type SILC_PACKET_SET_MODE that is used to
11531 distribute the information about changed modes (for clients,
11532 channels and clients channel modes) to all routers in the
11533 network. Updated the protocol specification accordingly.
11535 Added functions into silcd/packet_send.c and
11536 silcd/packet_receive.c: silc_server_send_set_mode,
11537 silc_server_set_mode.
11539 Added new files silcmode.[ch] into lib/silccore that implements
11540 the encoding and decoding of Set Mode Payload. Added new type
11541 SilcSetModePayload. Moved the definitions of different modes
11542 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11544 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11546 * Oops, a little mistake in server's connection authentication
11547 protocol. The protocol is not ended with FAILURE but with
11548 SUCCESS if the authentication is Ok. :) Affected file is
11551 * Implemented NICK_CHANGE notify handling in server in the file
11552 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11553 the local clients on the channel. After the changing nickname
11554 in router environment snhould work and the [<unknown>] nickname
11555 should appear no more.
11557 The silc_server_replace_id function that receives the Replace ID
11558 payload now sends the NICK_CHANGE notify type also in the file
11559 silcd/packet_receive.c
11561 * Changed WHOIS and IDENTIFY command to support the maximum amount
11562 of arguments defined in protocol specs (3328 arguments). This
11563 fixed a bug that caused problems when there were more than three
11564 users on a channel.
11566 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11568 * Added extra parameter, command identifier, to the
11569 silc_client_send_command so that explicit command identifier
11572 Changed that ID list routines uses specific command identifier
11573 when sending WHOIS/IDENTIFY requests to the server so that they
11574 can be identified when the reply comes back.
11576 Affected files lib/silcclient/command.[ch],
11577 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11579 * Added `sender' argument to silc_server_packet_send_to_channel
11580 to indicaet the sender who originally sent the packet to us
11581 that we are now re-sending. Ignored if NULL. Affected file
11582 silcd/packet_send.[ch].
11584 * Added some server statistics support in silcd/server_internal.h
11585 SilcServerStatistics structure and around the server code. Also
11586 send some nice statistics information when client is connecting
11589 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11591 * Fixed channel ID decoding in server's JOIN command reply in
11592 silcd/command_reply.c
11594 * Fixed braodcasting of replace ID payload to not to send it if
11595 we are standalone server in silcd/packet_receive.c.
11597 * Fixed all channel message sending routines to not to send
11598 packets to clients that has router set, since they are routed
11599 separately in the same function earlier. Affects file
11600 silcd/packet_send.c and all channel packet sending functions.
11602 * In USERS reply, res_argv[i] are not allocated, the table
11603 is allocated. Thus changed that free the table, not its
11606 * In server's whois_check and identify_check if the client is
11607 locally connected do not send any WHOIS commands - they are not
11610 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11612 * Fixed some minor bugs in client when sending WHOIS command. The
11613 arguments was in wrong order.
11615 * Removed statis function add_to_channel from server in
11616 silcd/command.c that was previously used with the joining but
11619 * Tested USERS command in router environment successfully with two
11620 routers, two servers and two clients.
11622 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11624 * Reorganized the USERS command and command reply in client library
11625 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11626 When the command is given by user we register a pending command
11627 callback that will reprocess the command after the reply has been
11628 received from the server. When reprocessing the packet we then
11629 display the information. Thus, the USERS information is displayed
11630 now in the command callback instead of in the command reply
11631 callback. The processing of the command is same as previously
11632 when server has sent the command reply in the JOINing process.
11634 * Added to USERS command in silcd/command_reply.c to join the client,
11635 we didn't use to know about, to the channel after we've created
11636 a client entry for it. Also, for clienet we did know already still
11637 check whether it is on the channel or not and add it if not.
11639 * Removed silc_server_command_join_notify as the function and its
11642 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11644 * Changed the client's pending command handling to the same as the
11645 server's pending command handling. It is also now possible to
11646 execute command reply functions from other command reply
11647 function as the function callbacks for commands and command
11648 replies are one and same. The pending commands are not static
11649 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11650 in client connection context. Thus, pending commands are server
11651 connection specific as it is convenient.
11653 Changed the function silc_client_command_pending and
11654 silc_client_command_pending_del and added new function
11655 silc_client_command_pending_check. Removed the
11656 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11659 * Added cmd_ident, current command identifier, to the client
11660 connection context in lib/silcclient/client.h to keep track on
11661 command identifiers used in command sending. Client's command reply
11662 function handling now supports the mandatory command identifiers.
11664 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11665 funtions in client to fully support pending command callbacks.
11667 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11668 as one of the arguments to the application in the command reply
11671 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11672 before first releasing SILC but came back. Now it is removed again
11673 and should come back nomore. The FORWARDED flag was used only
11674 by the JOINing procedure by forwarding the command packet to router.
11675 Now, the JOINing procedure has been changed to more generic (due
11676 to various router environment issues) and FORWARDED is not needed
11677 anymore for anything. The protocol specification is yet to be
11680 Now, removed silc_server_packet_forward from server and the flag
11681 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11683 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11685 * Renamed NAMES command to USERS command. The NAMES was named that
11686 due to historical reasons. Now it is renamed. Also, rewrote
11687 parts of the USERS command. The nickname list is not sent anymore
11688 by the server. Only Client ID and mode lists are sent in the USERS
11689 command. Changed this also to the protocol specification.
11691 The client now resolves the names and stuff after it receives
11692 the USERS list from the server when joining to the channel.
11694 * WHOIS and IDENTIFY commands has been changed to support multiple
11695 Client ID's per command. One can now search for multiple users
11696 in the network by sending only one WHOIS or IDENTIFY command.
11697 Changed the code and the protocol specifications.
11699 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11700 uses silc_server_command_whois_parse to parse the request. */
11702 * If normal server, do not parse the WHOIS and IDENTIFY requests
11703 before sending it to the router. Saves some time.
11705 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11707 * Fixed JOIN command on client library. Wrong number of arguments
11708 used to crash the client.
11710 * Added silc_server_channel_has_global function to check whether
11711 channel has global users or not.
11713 * Added silc_server_channel_has_local function to check whether channel
11714 has locally connected clients on the channel.
11716 * The silc_server_remove_from_one_channel now checks whether the
11717 channel has global users or not after given client was removed from
11718 the channel. It also checks whether the channel has local clients
11719 on the channel anymore. If it does not have then the channel entry
11720 is removed as it is not needed anymore.
11722 * The silc_server_notify now checks on JOIN notify whether the joining
11723 client is one of locally connected or global. If it is global then
11724 the channel has now global users on the channel and that is marked
11725 to the channel entry. Also, it now saves the global client to
11726 global list who is joining and JOINs it to the channel. This is
11727 for normal server, that is.
11729 Changed silc_server_send_notify_on_channel,
11730 silc_server_packet_relay_to_channel and
11731 silc_server_packet_send_to_channel check if we are normal server
11732 and client has router set (ie. global client) do not send the
11733 message to that client, as it is already routed to our router.
11735 * Implemented LEAVE notify type handling in silc_server_notify
11738 * Tested LEAVE command in router environment successfully. Tested
11739 with two routers, two servers and two clients.
11743 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11745 * Implemented SIGNOFF notify type handling in silc_server_notify
11748 * silc_server_remove_id now removes the client entry from all channels
11749 it has joined and thusly sends SIGNOFF notify type.
11751 * Rewrote the NAMES list generation in server by removing two excess
11752 loops. The lists are created now inside one loop.
11754 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11756 * silc_server_remove_channel_user checks now also global list
11757 for channel and client.
11759 * silc_server_new_channel_user checks now both local and global
11760 list for channel and client. Fixed a bug in client id decoding.
11761 Used to decode wrong buffer.
11763 * silc_server_channel_message checks now both local and global
11764 list for channel entry.
11766 * Tested channel joining (hence JOIN) in router environment
11767 successfully. Tested with two routers, two servers and two
11770 * Tested channel message sending in router environment successfully.
11772 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11774 * Added silc_server_save_channel_key into server.[ch] to save the
11775 received channel key in Channel Key payload processing. It is
11776 also used in JOIN command reply handling.
11778 Equivalent function silc_client_save_channel_key added into
11779 client.[ch] into client library.
11781 * Changed JOIN command reply to send information whether the channel
11782 was created or not (is existing already) and the channel key
11783 payload. Changed protocol specs accordingly.
11785 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11786 the request was sent by ID and not by nickname. Crashed on
11789 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11791 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11792 now correctly save the received data.
11794 * silc_server_free_sock_user_data now notifies routers in the
11795 network about entities leaving the network.
11797 At the same time implemented functions silc_server_remove_id
11798 and silc_server_send_remove_id to receive and send REMOVE_ID
11799 packets. The packet is used to notify routers in the network
11800 about leaving entities. The ID removed will become invalid in
11803 * Added function silc_idlist_del_server into server. Removes and
11804 free's server entry from ID list.
11806 * silc_server_private_message function now checks, if we are router,
11807 that the destination ID really is valid ID, naturally.
11809 * In router when NEW_ID packet is received (for new client) the
11810 hash of the Client ID is saved in the ID Cache but the
11811 client->nickname is set to NULL, instead of putting the hash
11814 IDENTIFY command now also checks that client->nickname must be
11815 valid. If it is not if will request the data from the server who
11816 owns the client. Added new function
11817 silc_server_command_identify_check.
11819 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11820 to set the command to already allocated Command Payload.
11822 * Tested private message sending in router environment with two
11823 routers, two servers and two clients. Fixed minor bugs and now
11826 * Fixed segfault from client's NAMES command. Used to crash if
11827 not on any channel.
11829 * Forwarded packets must not be routed even if it is not destined
11830 to the receiver. Changed server code comply with this.
11832 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11834 * Added `require_reverse_mapping' boolean value to ServerParams
11835 structure. If TRUE (not default) the server will require that
11836 the connecting host has fully qualified domain name.
11838 If the reverse mapping is not required and hostname could not be
11839 found the IP address is used as hostname.
11841 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11843 * Implemented version string checking to both client and server.
11844 The check is incomplete currently due to the abnormal version
11845 strings used in development version of SILC.
11847 * Changed all command functions in server to use the new
11850 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11852 * Changed char *data to unsigned char *data in ID Cache system to
11853 support binary data as ID Cache data. Changed code to support
11854 binary data in lib/silccore/idcache.c.
11856 * Renamed silc_server_packet_relay_command_reply to
11857 silc_server_command_reply as it is normal packet receiving
11858 function. Rewrote the function to accept command replys for
11859 servers and not only for clients.
11861 * Mark remote router always as registered server if we are connecting
11862 to it. Otherwise, commands sent by the router to us are ignored.
11864 * All ID List find routines now returns the ID Cache Entry pointer
11865 as well if requested.
11867 * WHOIS command works now in router environment, tested with two
11868 routers, two servers and two clients.
11870 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11871 in router environment (as it is almost equivalent to WHOIS) but
11872 hasn't been tested thoroughly. Added new functions:
11874 silc_server_command_identify_parse
11875 silc_server_command_identify_send_reply
11876 silc_server_command_identify_from_client
11877 silc_server_command_identify_from_server
11879 * Disabled route cache adding because adding two different ID's with
11880 same IP replaces the old cache entry thus giving wrong route.
11881 The entry->router->connection is always the fastest route anyway
11882 so route cache may not be needed. Of course, new routes maybe
11883 established after receiving the ID when the entry->router->connection
11884 might not be anymore the most optimal.
11886 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11888 * Add route cache for received ID for fast routing.
11890 * Added silc_server_packet_route to route received packet on router
11891 that is not destined to us.
11893 * Renamed silc_server_get_route to silc_server_route_get.
11895 * Added id_string and id_string_len fields into SilcServer to
11896 include encoded ServerID for fast comparing without excess
11897 encoding of the ID's.
11899 * Cleaned up WHOIS command on server side. Added following static
11902 silc_server_command_whois_parse
11903 silc_server_command_whois_check
11904 silc_server_command_whois_send_reply
11905 silc_server_command_whois_from_client
11906 silc_server_command_whois_from_server
11908 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11909 arguments in command replies. All command functions should be
11910 updated to use this macro.
11912 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11914 * Minor typo fixes on command reply handling on server.
11916 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11918 * Added silc_server_command_add_to_channel internal routine to add
11919 the client to the channel after router has created the channel and
11920 sent command reply to the server.
11922 * Added generic silc_server_send_command to send any command from
11925 * Use static buffer with ID rendering instead of duplicating data.
11927 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11929 * Fixed a channel user mode bug when joining to a channel server gave
11930 everybody channel founder rights, oops.
11932 * We mark ourselves as the router of the incoming server connection
11933 if we are router ourselves. This way we can check in some packet
11934 sending functions whether it is locally connected server. For
11935 incoming router connections we put NULL.
11937 * For router sending packets locally means now always sending the
11938 packet cell wide; to local clients and local servers. For normal
11939 server sending packet locally means sending it to only local
11942 * Fixed the JOIN command to really work in router environment. If the
11943 channel is created it is always created by the router. Router is
11944 also responsible of making the initial joining to the channel,
11945 sending JOIN notify to the sending server and distributing
11946 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11947 does not exist server doesn't do anything else but forward the
11948 command to the router which performs everything.
11950 * Added silc_server_send_channel_key function to send the Channel Key
11953 * Added silc_server_create_channel_key to create new channel key. The
11954 channel key is now re-generated everytime someone joins or leaves
11955 a channel, as protocol dictates. Note: channel->key_len is the
11956 key length in bits.
11958 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11960 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11961 packet_receive.[ch] to separate packet sending and receiving
11962 routines. The server.[ch] now includes everything else including
11963 actual packet processing (writing and reading data) and other
11966 Renamed silc_server_private_message_send_internal to
11967 silc_server_send_private_message. The routine is still though
11968 used only to relay private messages as server does not send
11969 private messages itself.
11971 Renamed silc_server_new_channel to silc_server_create_new_channel
11972 and added new function sicl_server_new_channel that handles the
11973 incoming New Channel packet. Added also new sending function
11974 silc_server_send_new_channel to send New Channel Payload.
11976 * Added new function silc_server_notify to process incoming notify
11977 packet to the server/router. Server may then relay the notify
11978 to clients if needed.
11980 * Added new function silc_server_new_channel_user to process incoming
11981 New Channel User packet. Router will redistribute the packet and
11982 send JOIN notify to its local clients and locally connected servers
11983 if needed. Normal server will send JOIN notify to its local client
11984 on same channel when received this packet. Added also corresponding
11985 sending function silc_server_send_new_channel_user to sent the
11988 * Added boolean route argument to send_notif_to_channel and
11989 packet_send_to_channel functions to attempt to route the packet
11990 if it is TRUE and send only locally if it is FALSE.
11992 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11994 * silc_server_replace_id now broadcasts the received replace ID
11995 packet if it is not broadcast packet already. The router must
11996 broadcast to inform other routers about changed ID.
11998 * Added backpointer to server's router into SilcServer context in
11999 silcd/server_internal.h.
12001 * Fixed silc_server_packet_broadcast to send correct broadcast
12004 * The channel key is now distributed to the local client as soon
12005 as it is received from the router (in router environment) so that
12006 no other packet may be sent for the channel until client has
12009 * silc_server_remove_channel_user now broadcasts the received
12010 Remove Channel User packet if it is not broadcast packet already.
12011 The router must broadcast to inform other routers about removed
12014 * Added users field into SilcPacketContext that is a reference count
12015 of the context. One can increase the reference count by calling
12016 silc_packet_context_dup which is now changed to just increase the
12017 reference count instead of duplicating the data. The reference
12018 count is decresed by calling silc_packet_context_free that will
12019 free the data after the reference count hits zero.
12021 For now on the packet context and everything allocated into it
12022 (including the raw packet from network) must be freed by calling
12023 the new silc_packet_context_free function. Added also new function
12024 silc_packet_context_alloc that must be used now to allocate the
12025 context. This also means that if a routine is asynchronous from
12026 silc_[client/server]_packet_parse_type the packet context must
12027 be duplicated by calling silc_packet_context_dup. Otherwise it
12028 gets free'd after silc_[client/server]_packet_parse_type returns.
12029 Also, one must remember that if packet is duplicated then its
12030 reference count must be decresed by calling the free function as
12031 many times as it was duplicated.
12033 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12034 from both client and server.
12036 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12038 * Made joining to a channel working in router environment.
12040 * Cleaned up JOIN command on server side and create function
12041 silc_server_command_join_channel internal routine to make the
12044 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12046 * Changed silc_command_pending list to SilcDList. Also, added
12047 `ident' field to SilcServerCommandPending structure to identify
12048 the reply and to call correct callback.
12050 Added silc_server_command_pending_check function to replace the
12051 corresnponding macro. The silc_command_pending list is not
12054 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12055 to set identifier to previously allocated Command Payload. It
12056 is used to set identifier for command when resending Command
12059 * Added silc_command_payload_encode_payload to encode Command
12060 Payload buffer from SilcCommandPayload structure.
12062 * Added silc_argument_payload_encode_payload to encode Argument
12063 payload buffer from SilcArgumentPayload structure.
12065 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12067 * Changed WHOIS command to support router connection on server side.
12068 The whois request is always sent to router unless the server is
12069 standalone server. After server has received the reply from the
12070 router will it send the reply to the client.
12072 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12073 broadcast received broadcast packet. The function is used only
12074 by router. The broadcast packet is always sent to the router's
12077 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12078 render given ID to printable string, for log files for example.
12080 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12082 * Made basic router to router connections working. At least they
12083 can now connect to each other but nothing really works the way
12084 they are supposed - yet.
12086 * Added new initiator token to RouterConnection configuration
12087 file in silcd/serverconfig.[ch]. It is used to tell whether we
12088 are the initiator to the remote router or whether we'll expect
12089 the other end to connect.
12091 * Moved registering of listener task to silc_server_init, hence
12092 the server starts listenning as soon as it is run, even if it
12093 does not have connections to other routers. Let's see how well
12096 * Changed default connection retry timeouts for more suitable in
12099 * Removed cipher and such arguments from silc_idlist_add_client
12100 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12101 Added new function silc_idlist_add_data to add the keys and stuff
12104 * Added SilcIDListData structure and added it to SilcClientEntry
12105 and SilcServerEntry as their first field in the structure. This
12106 way we can explicitly cast the ID entries to the SilcIDListData
12107 structure and get common data for the entries. In past, we had
12108 to first check what type of connection it is and then cast it to
12109 correct ID entry type. Now, we can directly cast the opaque
12110 pointer to the SilcIDListData (no matter what ID entry it actually
12111 is) and get the data needed.
12113 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12115 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12116 in some circumstances even if threre were timeout tasks, though not
12117 IO tasks, but tasks anyway. Now fixed.
12119 * Defined SilcServerConnection structure to hold connection specific
12120 stuff about directly connected servers and routers. The definition
12121 is currently in silcd/server_internal.h. I thought about having
12122 a bit more important role fro this struct but for now it is used
12123 only when connecting to other server (or router actually).
12125 * Added connecting retry support in server when connecting to
12126 router(s). The retry feature implement exponential backoff
12127 algorithm. Also, added SilcServerParams structure to hold default
12128 parameters for server. For now, it include these retry settings
12129 and are hard coded. After server is moded to be as Silc Server
12130 Library this structure will be more important.
12132 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12134 * Changed client librarys channel->clients table to SilcList and
12135 changed code accordingly.
12137 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12139 * Changed client's channel table to SilcList and changed code
12140 accordingly. Also changed SilcChannelClientEntry to include back-
12141 pointer to the channel so that client entry can use that structure
12142 as list as well and we have fast cross-reference to the channel.
12143 This change dramatically decreased the complexity of channel
12144 handling with client entry and vice versa (removed one extra
12145 loop when searching for channel entry from many functions).
12147 * Changed server->sim from table to SilcDList and changed code
12150 * NAMES command can now be used from user interface. It will show
12151 the user list on the channel, neatly.
12153 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12154 Code now saves realname of the user if it becomes available.
12156 * Renamed configure.in to configure.in.pre and made ./prepare
12157 script to automatically add correct version string to
12158 configure.in which it creates from configure.in.pre.
12160 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12162 * NAMES command reply now shows users mode with the nickname when
12163 joining to channel.
12165 * Moved silc_client_ch[u]mode[_char] functions from
12166 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12167 place sucks, they are utility functions and should be in some
12170 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12172 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12175 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12179 * Added TRQ (efficient deque and list library) into lib/trq. This is
12180 a very good list library that is currently used in the SILC. Defined
12181 SilcList API over the library because I didn't like the API very
12182 much. See lib/trq/silclist.h for the API and examples of how to
12183 use the API. Fixed various places in the code to use the new
12184 SilcList API. The SilcList is meant for lists that has a structure
12185 already defined as a list. It is not suitable to add just some
12186 context to the list (in TRQ, the context is the list actually).
12188 So, I defined SilcDList that can be used for the purpose where
12189 predefined list structure does not exit. This can be used as
12190 such list. Now some context just can be added to the SilcDList.
12191 Currently this list is not used in the SILC just yet, though there
12192 are a lot places where this can replace dynamically allocated
12193 tables and I will fix these places, later, to use SilcDList.
12194 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12195 and use TRQ internally).
12197 Also fixed some annoying warning messages that the original TRQ
12198 code generated. Also minor changes to TRQ's Makefile.in.
12200 * Added support for querying by Client ID to both WHOIS and
12201 IDENTIFY commands into server, as required by the protocol.
12203 * Removed method function pointers from SilcBuffer structure. They
12204 weren't used to anything and just increased the context size for
12205 no good reason. This change also made silc_buffer_alloc and
12206 silc_buffer_free functions inline functions.
12208 * Disabled command flooding detection support until it's fixed so
12209 that it accepts commands in but does not execute them more than once
12212 * Added silc_net_localhost(), to return local hostname, into
12213 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12214 that must be initialized before calling silc_client_init.
12216 * Added new function: silc_server_send_notify_on_channels to send
12217 notify messages to all channels client has joined. It is assured
12218 that the message is sent only once per client.
12220 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12221 lib/silcutil/silcutil.[ch] as silc_format function. The new
12222 function is generic and is used by server as well, not only by
12223 the logging routines.
12225 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12226 the provided version string was not acceptable. Added new function:
12227 silc_ske_check_version into lib/silcske/silcske.h. The function
12228 must be implemented by the application (client or server) and it
12229 does not reside in the SKE library. The function checks the version
12230 string remote end sent.
12232 * Added back pointers (to opaque context and to SilcSocketConnection)
12233 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12235 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12236 duplicate packet context structure.
12238 * Changed `notify' client operation to send same arguments as client
12239 receives from server except for ID's. ID's are mapped to correct
12240 ID entry and that is returned. Also, if channel entry is not sent
12241 by server but the notify is for channel the channel entry is sent
12242 to application (otherwise application doesn't know that it is for
12243 channel (library gets it from packet's Destination ID)).
12245 * Added silc_client_remove_from_channels into client library to
12246 remove a client from all channels it has joined to. Used when
12247 received SIGNOFF notify from server. Added also new function
12248 silc_client_replace_from_channels to replace old ID entry with
12249 new ID entry on all channels. Used when received NICK_CHANGE
12250 notify from server.
12252 * Fixed ID Cache list handling in silc_idlist_get_client in
12253 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12254 to get (or query) client by ID.
12256 * Updated TODO list.
12258 * Added connection authentication status message defined by the
12259 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12260 support for these into the code in client and server side.
12262 * Added generic function silc_client_send_command to send any command
12263 with variable argument list. Application should use this function
12264 to send commands if the command functions provided by the library
12265 does not suite for the application's user interface needs.
12267 * Added new `failure' client operation. Application is notified about
12268 received failure packet if client is executing a protocol. In this
12269 case the protocol's execution has failed.
12271 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12272 is required by the protocol.
12274 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12275 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12278 * Added status flag to SilcSKE object to indicate realtime status
12279 of the SKE protocol.
12281 * Application receives now exactly same command reply arguments as
12282 the library receives from server. However, if ID is received the
12283 corresponding ID entry is returned to the application (eg. Client
12284 ID is mapped to correct SilcClientEntry entry and that is returned).
12285 Changed command_reply client operation due to this change.
12287 * Changed all ID's in commands and in command replys as ID Payloads.
12288 Change affected both client and server side codes.
12290 All ID's sent in SILC network (with execption of ID's in SILC
12291 Packet header) are sent in ID Payload to support variable length
12294 * Server now notifies nick changes and notifies all clients on
12295 the channels about the new nickname (about the new Client ID,
12298 * Implemented CMODE command to change channel modes. Supports all
12299 channel modes defined by the protocol specs except ban and invite
12300 lists. (Also, private channel key mode is supported but support for
12301 setting private channel key in client is missing, thus, this mode
12302 has no effect on client side (except that server requires that the
12303 client uses private channel key and normal channel traffic does not
12306 Also, invite mode works per se, but INVITE command does not work
12307 yet correctly, so you can set channel as invite only channel but
12308 inviting clients to the channel does not work (it is yet to be
12309 thought what's the best way to do it).
12311 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12312 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12313 Implemented CUMODE command to change user's mode on the channel.
12314 Supports all modes defined by the protocol specs.
12316 * Added NAMES command reply to return users modes on the channel.
12318 * Removed unnecessary and slow ciphers from lib/silccrypt.
12320 * Set SO_KEEPALIVE option to connection sockets by default.
12322 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12324 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12325 redefined the Notify Payload into protocol specs.
12327 * Added silc_id_payload_parse_id to get ID directly from raw
12330 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12332 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12333 accept searching by Client ID as well.
12335 * Added support for LEAVE and SIGNOFF notify types in client library.
12337 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12338 to parse ID Payload from raw data.
12340 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12342 * Added flags parameter into silc_ske_assemble_security_properties
12343 function in lib/silcske/silcske.[ch].
12345 * Changed notify client operation to fit better for notify messages
12346 sent by server. The notify payload received from server is now
12347 passed to the application (after parsing it to SilcNotifyPayload).
12348 It is application's responsibility to retrieve the arguments
12349 from the payload and show the message the way it wants. The message
12350 sent by server is implementation specific.
12352 * Changed public keys to comply with the protocol specification.
12353 Old public keys are not supported anymore and are not compatible.
12355 * Removed nickname from Channel Payload as the latest draft removed
12356 it. The client must resolve the nickname from the NAMES command
12357 reply received when it joined the channel.
12359 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12361 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12363 * Fixed some errors in protocol specification drafts.
12365 * Created lib/silccore/silcnotify.c to implement Notify Payload
12366 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12367 generic payloads described by protocol specifications. The file
12368 includes implementations for ID Payload and Argument Payload.
12370 * Changed Command Payload implementation to use the new Argument
12371 Payload. Changed command_xxxx_payload to command_payload_xxxx
12372 to comply with SILC coding conventions.
12374 * Added suppport for Argument Payload handling in Notify Payload
12375 implementation as protocol requires it. Added the new support
12376 into server and client lib as well.
12378 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12380 * Added support for multiple nicknames on same channel. [n] is
12381 added locally to the nickname if there are more than one same
12382 nicknames on the channel.
12384 * Server now sends all nicknames that matched WHOIS request.
12385 Client also shows the list received from server.
12387 * Added TOPIC command to client side. User can now set and show
12388 current topic on channel.
12390 * Added MOTD command to client and server. Also, server sends the
12391 motd when client connects to the server.
12393 * Changed version strings to comply ISO 8601.
12395 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12397 * Fixed protocol error handling in client library. It should now
12398 cope even if the SKE fails for some reason.
12400 * Made new protocol specification drafts for submitting to IETF.
12402 * Implemented TOPIC command to server in silcd/command.c.
12404 * Added two new notify types into lib/silccore/silcnotify.h:
12405 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12406 notify nickname change and topic setting/change on a channel.
12408 * API change of command_reply operation in client library. The
12409 application gets now the status type received from server as well.
12411 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12413 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12415 * Cras fixed and optimized the packet handling even further and
12416 it should work now. Minor change to the prototype of function
12417 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12419 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12421 * Added new function into lib/silcutil/silcschedule.[ch]:
12422 silc_schedule_with_fd to select() a specified fd. The function
12423 returns after timeout expires or data arrives or goes. The
12424 function is used by packet routines to wait that all data is
12425 received from network.
12427 * Fixed data reading from network in lib/silccore/silcpacket.c.
12428 The code now assures that all data is read from the fd and then
12429 continues packet processing. This was a bug fix since the code
12430 used to drop some data in some circumstances.
12432 * Added new function into lib/silcclient/client.[ch]:
12433 silc_client_start_key_exchange to start key exchange after
12434 connection has been established to server. The code internally
12435 now uses this funtion but its main purpose was to provide it
12436 for applications that perform their own connecting. After
12437 application has created a connection it merely calls this
12438 function to start the key exchange between client and server.
12439 The library takes care of everything else after that.
12441 Updated also lib/silcclient/README to explain the usage of
12444 * Do not send to application information that connection has
12445 been established. Application gets notified it by connect
12448 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12450 * Applied cras's patch to add silc_schedule_one function. The
12451 function runs scheduler once and returns.
12453 * Fixed the scheduler after cras messed it up. The timeout
12454 handling works now as it's supposed to work.
12456 * Added into lib/silccore/ silcnotify.h to include notify
12457 message types support. Changed silc_server_send_notify*
12458 functions, in server.[ch], to support those new notify types.
12459 Added the support for the notify types into client library,
12460 as well. Added new notify client operation into ops.h in
12463 * Changed silc_server_packet_send_to_channel to send normal
12464 packets instead of just channel message packets. The function
12465 is now used to send the notify packets to channels. It is not
12466 used to send channel message packets anymore, as server never
12467 sends them anymore.
12469 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12470 va_arg()s as it seems to require it nowadays. I guess, if SILC
12471 is compiled with older va_arg() the new code should work anyway.
12473 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12475 * Splitted core library. Core library (lib/silccore) includes
12476 now only SILC protocol specific core (and common) components.
12477 Created new utility library (lib/silcutil) that includes more
12478 generic purpose stuff. The stuff for util library was taken
12479 from the old core library. This was minor and easy split.
12481 * Created SILC Client Library (lib/silcclient) that includes
12482 implementation of the SILC client without user interface. This
12483 was major move from silc/ directory. The code has been changed
12484 so that it is transparent towards the user interface. The
12485 silc/ directory includes now the same user interface as before
12486 and it uses the new client library. Read lib/silcclient/README.
12487 Basicly, the client library performs everything else related
12488 to SILC except user interface handling. Also, configuration
12489 files are considered to be part of user interface and library
12490 does not handle them.
12492 This change also changed a lot of structures, function naming etc.
12493 Most important change was that SilcClientWindow object was
12494 renamed to SilcClientConnection in the client library. Created
12495 also new file lib/silcclient/ops.h. Also added new files
12496 silc/local_command.[ch] and silc/client_ops.[ch].
12498 All these changes were made to make it easier for user interface
12499 designers to create what ever user interface for the SILC client
12502 It is also expected that the server will be moved to lib
12503 directory as well and SILC Server Library will be created;
12504 sometimes in the future.
12506 * Removed Local commands from lib/silccore/silccommand.h as
12507 they are application specific and new client library does not
12508 handle any of those anymore.
12510 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12511 old client implementation in silc/.
12513 * Added support for callback functions in SILC_LOG_* macros.
12514 Application can now set its own callbacks that will be called
12515 instead of using the default functions that will always print
12516 the debug messages to stderr (or stdout). Also, debugging can
12517 now be disabled by setting silc_debug to FALSE and re-enabled by
12518 setting it to TRUE. Note, that logging will still work even
12519 if debugging is disabled.
12521 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12522 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12523 silc_log_reset_debug_callbacks.
12525 * To enable debugging in silc client one must give now -d
12526 option on command line.
12528 * Changed silc_schedule_init to automatically allocate task queues
12529 if they are not allocated before calling it.
12531 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12533 * Added GMP 3.1 into math library.
12535 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12537 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12538 a channel in SILC network. The packet is used by servers and
12539 routers to notify other routers that user has left a channel.
12540 This little feature was missing until now. Added the feature
12541 to protocol specification as well.
12543 Added functions: silc_server_send_remove_channel_user and
12544 silc_server_remove_channel_user into server.[ch].
12546 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12547 lib/silccore/silcpacket.h. However, they are not implemented
12550 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12552 * Fixed joining to a channel and sending channel messages
12553 between server and router. The channel message sending should
12554 now work inside a cell.
12556 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12558 * Fixed the private message sending between server and router.
12559 The private message sending should now work inside a cell.
12561 * Added silc_server_replace_id into server.[ch] to replace
12562 existing ID in the SILC network.
12564 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12565 and silc_idlist_replace_server_id into idlist.[ch] in server.
12567 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12569 * Fixed the server to server connections. Server can again now
12570 connect to router. Router to router connections probably does
12573 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12575 * Added dynamic protocol registering support. Now protocols can
12576 registered and unregistered on the fly. Patch by cras.
12578 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12580 * Added lib/contrib directory to hold routines that some platforms
12581 don't have but are needed by SILC.
12583 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12584 into lin/contrib to provide getopt() and getopt_long() for
12585 those who don't have it.
12587 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12589 * Added AWAY command to client. When away message is set and
12590 client receives a private message packet the client automatically
12591 replies to the sender with the away message.
12593 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12594 bug seemed to be the cause of recent problems when compiling
12597 * Added version detection support to SKE protocol specification
12598 and added the new changes to the SKE implementation as well.
12599 There were other minor changes in the SKE protocol as well.
12601 Many changes in lib/silcske/silcske.[ch] and in
12602 lib/silcske/payload.[ch].
12604 * Added ^U functionality, clear input line. Patch from cras.
12606 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12608 * Mainly small bugfixes on core library. Fixed some debugging
12609 logging and buffer overflow in silclog.c.
12611 * Updated config.sub and config.guess on the distribution tree.
12613 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12615 * Added command lagging support in server. Client may execute
12616 commands now only once in two seconds.
12618 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12620 * Optimized packet reception. MAC computation and checking is now
12621 also more optimized. A lot previously duplicated code is now
12622 used as generic by both client and server.
12624 * Fixed key pair generation in clientutil.c
12626 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12628 * Added into lib/silccore/silcbufutil.[ch] new function;
12629 silc_buffer_realloc.
12631 * Moved generic packet sending/encryption functions to
12632 lib/silccore/silcpacket.[ch] from client and server. Some
12633 rewriting of the functions.
12635 * Moved all generic packet reception/decryption functions to
12636 lib/silccore/silcpacket.[ch] from client and server. The
12637 packet processing is now much cleaner in both client and server.
12638 These were major changes in both client and server.
12640 * Created many common functions in server to do packet sending.
12641 Previously code were duplicated a lot, this has been removed
12642 with these changes.
12644 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12646 * Rewrote major parts of the ID cache system. Don't know
12647 whether it is better now or not but at least the API is more
12650 * Major rewrite on ID cache stuff on client because of the ID
12651 cache API changes. Added idlist.c to client.
12653 * Also major rewrite on ID cache stuff on server as well.
12654 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12655 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12656 in hand, instead they are all put into the ID cache system now.
12657 All server_idlist_* routines uses ID cache now instead of
12658 traversing its own lists (those lists does not exist anymore).
12659 SilcIDList though still exists. Also, SilcXXXEntry's are
12662 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12664 * Finally made the SKE implementation compliant to the protocol
12665 specification. All mp integers are now binary encoded as
12666 opposed being HEX encoded.
12668 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12671 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12672 functions: silc_[encode/decode]_pem. Also added function
12673 silc_encode_pem_file to PEM encode with newlines ('\n') for
12674 saving into a file.
12676 * SILC public keys are now encoded either PEM or binary. Same
12677 option is for private keys as well. By default private keys
12678 are binary encoded and public keys PEM encoded. Silly HEX
12679 encoding were removed.
12681 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12682 function to create fingerprints.
12684 * Fixed a bug in SHA1; does not change the original data anymore.
12686 * Partly implemented INFO command on client and server side.
12687 Fixed CLEAR command. Changes to SERVER command; show current
12688 server(s) when giving command without arguments. Added
12689 VERSION command to client.
12691 * Added check to server that unregistered connections cannot
12692 execute commands (unless it is specificly allowed).
12694 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12696 * Fixed screen refresh.
12698 * Fixed channel joining bug from client. On some circumstances
12699 client tried to join to a channel it had already joined.
12701 * Added public key verification process into client's protocol.c.
12702 The client now verifies the public key from user and saves
12703 it into ~./silc/serverkeys/ directory.
12705 Added into: clientutil.[ch]: silc_client_verify_server_key.
12707 * Changed SKE protocol's silc_ske_initiator_finish function
12708 to accept callback function that verifies the received public
12709 key. Removed old silc_ske_verify_public_key function.
12711 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12713 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12714 silc_pkcs_private_key[_data]_set.
12716 * Made the password and public authentication more cleaner in
12717 server's protocol.c.
12719 * Removed historic and obsolete protocol `channel_auth' from
12720 both client and server.
12722 * Removed wrong way of sending command status messages from
12723 server to client in server's command.c. The old way violated
12724 protocol specification.
12726 Changes to silccore/silccommand.[ch]: removed
12727 silc_command_encode_status_payload -> not needed anymore,
12728 changed silc_command_encode_payload_va to accept extra
12729 argument on variable argument list. The argument type must
12730 now be provided to the function. Also, added new function:
12731 silc_command_encode_reply_payload_va which is same as
12732 normal command_encode_payload_va except command status type
12733 is provided as extra argument.
12735 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12737 * Added ~./silc directory handling. The directory includes the
12738 public and private keys for the client.
12740 Added silc_client_check_silc_dir, silc_client_create_identifier
12741 and silc_client_load_keys.
12743 * Implemented SILC protocol compliant public key. Added public
12744 and private key saving to and loading from files.
12746 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12747 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12748 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12749 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12750 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12752 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12753 silc_pkcs_load_[public/private]_key.
12755 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12757 * Added silc_server_get_route (route.[ch]) to get connection
12758 data for the fastest route for given ID.
12760 * Implemented INVITE command on client and server. The command
12761 were re-defined in the SILC Protocol Specification and the
12762 implementation now complies with the specification.
12764 * Implemented PING command on client and server.
12766 * Implemented NAMES command on client and server. The server side
12767 supports currently only normal server not router server yet.
12768 Some changes to NAMES definition in SILC protocol specification.
12770 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12772 * Implemented LEAVE command on client and server.
12774 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12775 again. This change was made to the protocol as well. Server
12776 should not violate the protocol specification anymore.
12778 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12780 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12781 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob