1 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
5 * Fixed possible buffer overflows from SILC Config code.
6 Patch from Jérémy Bobbio. Affected file is
7 lib/silcutil/silcconfig.c.
9 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
11 * Fixed TIMEOUT handling in user info resolving during JOINing,
12 fixes crash. Affected file is lib/silcclient/client_notify.c.
14 * Fixed mandatory UN and HN SILC public key identifier checking
15 (both must be present). Affected file is
16 lib/silccrypt/silcpk.c.
18 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * Fixed alignment issues with 64-bit CPUs. Affected files
21 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
23 * Added "There are now xx nick's" to "are xx nicks". Affected
24 file is apps/irssi/src/fe-common/silc/module-formats.c.
26 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 * Fixed USERS command user mode handling (integer overflow).
29 Affected file is lib/silcclient/command_reply.c.
31 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
33 * Fixed big-endian issues from aes implementation. Affected
34 files are lib/silccrypt/aes.c.
36 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
39 * Fixed public key identifier parsing to check lengths
40 correctly. Affected file is lib/silccrypt/silcpk.c.
42 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
50 * In silc_client_free check that scheduler is allocated before
51 trying to free it. Affected file is lib/silcclient/client.c.
53 * Fixed buffer overflow in NICK_CHANGE notify. The destination
54 buffer for old nickname was too small. Affected file is
55 lib/silclient/client_notify.c.
57 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
59 * SILC Server 1.1 Beta1.
61 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * Added support for rekey with PFS when using CTR mode
64 encryption. Affected file is lib/silcske/silcske.c.
66 * Added silc_idcache_move that can be used to move entries
67 between caches. Affected files are
68 lib/silcapputil/silcidcache.[ch].
70 * Added better checks for invalid argument and notify payloads.
71 Affected files are lib/silccore/silcnotify.c and
74 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
75 file lib/silccore/silcpacket.h.
77 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
79 * Set the destination ID to packet stream as SKE responder
80 if ID was present in key exchange packet. Affected file
81 is lib/silcske/silcske.[ch].
83 * Handle also zero timeouts in the scheduler notify callback
84 to avoid problems with SILC Plugin. Affected file is
85 apps/irssi/src/silc/core/silc-core.c.
87 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
91 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
95 * Compile sources with _GNU_SOURCE on Linux systems. Affected
98 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * Fixed Unix signal task dispatching to not lock the signals
101 when dispatching the callback to avoid deadlocks. Affected
102 file is lib/silcutil/unix/silcunixschedule.c.
104 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
106 * Fix configure output for with-plugin. Affected file is
107 apps/irssi/configure.ad
109 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
111 * Added SILC_VERSION macro for checking package versions at
112 compile time. Affected files are configure.ad,
113 includes/silc.h.in and includes/silcversion.h.in.
115 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
117 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
118 called only once per thread on Unix. Affected file is
119 lib/silcutil/unix/silcunixthread.c. Added same for mutex
120 as well. Documented same on the API in
121 lib/silcutil/silcmutex.h.
123 * Fixed USERS command reply write-lock unlocking. Affected file
124 is lib/silcclient/command_reply.c.
126 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
128 * Fixed silc_create_key_pair to check for valid identifier.
129 Affected file is lib/silcapputil/silcapputil.c.
131 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
133 * Rewrite signed public message handling, adopting the new
134 hilight interface. Affected file is
135 apps/irssi/src/fe-common/silc/fe-silc-messages.c
137 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
139 * Fix off by one error when loading modules. Affected file is
140 apps/irssi/src/core/modules-load.c
142 * Don't delete hilight entry (because it's just a pointer, not a
143 copy). Affected file is
144 apps/irssi/src/fe-common/silc/fe-silc-messages.c
146 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
148 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
149 which can be used to check for Toolkit version in third-party
150 software. Affected file is configure.ad, includes/silc.h.in.
152 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
154 * Added support for channel@server channel name strings to
155 client library (SILC protocol version 1.3 change). Affected
156 files are lib/silcclient/silcclient_entry.h, client_entry.c.
158 * Added full_nicknames and full_channel_names settings to
159 SilcClientParams that can be used to specify whether client
160 library returns full nickname and channel name strings.
161 Full strings are nick@server and channel@server. Affected
162 file is lib/silcclient/client_entry.c and command.c.
164 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
166 * Fixed unix connecting failure to return error code correctly.
167 Affected file is lib/silcutil/unix/silcunixnet.c.
169 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Fixed SKE timeout double free crash. Affected file is
172 lib/silcske/silcske.c.
174 * Fixed MIME multipart decoding buffer overflow. Affected file
175 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
177 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
179 * Fixed connection auth protocol timeout crash. Affected
180 file is lib/silcske/silconnauth.c.
182 * Fixed FSM machine finishing to check for existing threads
183 at the final free callback to allow time for the threads to
184 finish. Affected file lib/silcutil/silcfsm.c.
186 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
188 * Fixed silc_client_get_clients_local to check the nick's
189 server also if nick@server nickname string is given to the
190 function. Affected file is lib/silcclient/client_entry.c.
192 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
194 * Added notify callback to silc_schedule_init which can be used to
195 set a notify callback for scheduler which is called when task is
196 added to scheduler or deleted from scheduler. Affected file
197 is lib/silcutil/silcschedule.[ch].
199 * Dispatch timeout tasks after dispatching FD tasks if the timeout
200 was very short. Affected file is lib/silcutil/silcschedule.c.
202 * Rewrote the SILC scheduler handling in SILC Client to not poll
203 every few msecs but to use the new notify callback. Affected
204 file is apps/irssi/src/silc/core/silc-core.c.
206 * Fixed SFTP client library read buffer size which was too small.
207 Affected file is lib/silcsftp/sftp_client.c.
209 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
210 the FTP sessions before quitting the client. Affected file
211 is apps/irssi/src/silc/core/silc-servers.c.
213 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
215 * Fixed silc_packet_get_ids to decode the IDs correctly.
216 Affected file is lib/silccore/silcpacket.c.
218 * Fixed silc_client_get_clients_local to parse correctly nickname
219 string that may have server name in it (nick@server) regardless
220 whether it was formatted nickname or not. Affected file is
221 lib/silcclient/client_entry.c.
223 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
225 * Only destroy sendbuffers, if they still exist (they cease to
226 exist during /upgrade). Affected file is
227 apps/irssi/src/silc/core/silc-servers.c
229 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
231 * Removed --enable-silc-plugin. Added --with-silc-plugin.
232 Affected files are configure.ad, lib/configure.ad,
233 apps/irssi/configure.ad, apps/irssi/configure.in,
234 apps/irssi/scripts/Makefile.am,
235 apps/irssi/scripts/examples/Makefile.am,
236 apps/irssi/src/silc/core/silc/Makefile.am,
237 apps/irssi/src/fe-common/silc/Makefile.am.
239 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
243 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
245 * Fixed DESTDIR handling in make install.
247 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
249 * SIM modules are not delivered to SILC CLient distribution
252 * Changed default installation path from /usr/local/silc to
253 /usr/local for all distributions.
255 * Removed --with-etcdir and --with-docdir. The etcdir is now
256 the system's default. The Docdir is system's default.
258 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
260 * If public key/private key loading fails set the return
261 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
263 * If private key loading fails in silc_load_key_pair free the
264 loaded public key. Affected file is
265 lib/silcapputil/silcapputil.c.
267 * Fixed key pair loading crash with SILC Plugin if key pair
268 loading fails. Affected file is
269 apps/irssi/src/silc/core/silc-core.c.
271 * Fixed SILC Client help and script file installation path
272 to go to prefix/share/silc. Affected files are
273 apps/irssi/src/scripts/Makefile.am and
274 apps/irssi/docs/help/Makefile.am.gen.
276 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
278 * Fixed UTC offset minutes to be actually minutes. Affected
279 file is lib/silcutil/silctime.c.
281 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 * Added support for checking for timezone and tm_gmtoff.
286 Affected files are configure.ad and lib/silcutil/silctime.c.
288 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
290 * Added silc-toolkit.spec.in RPM spec file.
292 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
294 * Fixed nickname formatting crash when updating existing
295 client entry. Affected file is lib/silcclient/client_entry.c.
297 * Fixed MIME object encoding in attribute payload encoding.
298 Affected file is lib/silccore/silcattrs.c.
300 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
302 * SILC Client 1.1 Beta6
304 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
306 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
307 that user's don't have to do it manually. Affected file
308 is apps/irssi/src/fe-common/silc/core/Makefile.am.
310 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
312 * SILC Toolkit 1.1 Beta4.
314 * Fixed channel and server entry freeing in client library.
315 Affected file is lib/silcclient/client_entry.c.
317 * Do not allow stopping client before it has been started.
318 Affected file is lib/silcclient/client.c.
320 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
322 * Fixed formatted nickname renaming to rename also irssi's
323 nicklist (/NAMES etc). Affected file is
324 apps/irssi/src/silc/core/client_ops.c.
326 * Fixed SILC Plugin crash when stopping client library before
327 it has been started. Affected file is
328 apps/irssi/src/silc/core/silc-core.c.
330 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
332 * For SILC Client and SILC Server check for 1.1 Toolkit
333 in configure. Affected file is configure.ad.
335 * Added better library linking flags and orders for SILC Client.
336 Affected file is configure.ad, Makefile.defines_int.in and
337 apps/irssi/src/fe-text/Makefile.am
339 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
341 * SILC Client 1.1 Beta5.
343 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
345 * Add hooks for Irssi 0.8.11 module functions. Affected file
346 is apps/irssi/src/fe-common/silc/fe-common-silc.c
348 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
350 * Fixed passphrase authentication with server. Affected file
351 is lib/silcclient/client_connect.c.
353 * Fixed passphrase authentication as responder. Affected file is
354 lib/silcske/silcconnauth.c.
356 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
357 return data as const. Affected file is
358 lib/silcclient/silcclient.h.
360 * Fixed timeout calculation in Symbian scheduler. Affected
361 file is lib/silcutil/symbian/silcsymbianscheduler.c.
363 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
365 * Do not uninitialize u.m.threads atomic int in finish but in
366 free. Fixes crash on any platform using atomic operations
367 using mutexes (like Symbian). Affected file is
368 lib/silcutil/silcfsm.c.
370 * Fixes Symbian scheduler wakeup synchronization. Affected file
371 is lib/silcutil/symbian/silcsymbianscheduler.c.
373 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
375 * Fixed nickname formatting to handle already formatted nicknames
376 better. Affected file is lib/silccilent/client_entry.c.
378 * Added "foo#2 appears as foo" support to SILC Client when user
379 leaves or quits and one formatted nickname remain. Affected file
380 is apps/irssi/src/silc/core/client_ops.c.
382 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
383 Affected file is lib/silcclient/client_notify.c.
385 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
387 * Fixed silc_show_public_key to not free public key in case of
388 failure. Affected file is lib/silcapputil/silcapputil.c.
390 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
392 * SILC Toolkit 1.1 Beta3.
394 * Porting Toolkit to Symbian. It should work while some sporadic
395 odd crashes remain. However I was able to run mybot on SILCNet.
396 Basically tested scheduler, net routines, socket routines,
397 threads and some other utility routines. Affected files are
398 in lib/silcutil/symbian/.
400 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
402 * Show realname and email address from public key when verifying
403 cached public keys with GETKEY. Affected files are
404 apps/irssi/src/fe-common/module-formats.[ch] and
405 apps/irssi/src/silc/core/client_ops.c.
407 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
409 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
411 * Include SILC Plugin /silc command help. Affected file is
412 apps/irssi/docs/help/silc
414 * Create channels before joining them. Affected file is
415 apps/irssi/src/silc/core/client_ops.c
417 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
419 * Fixed channel private key listing with /key. Affected file
420 is apps/irssi/src/silc/core/silc-channels.c.
422 * Fixed the public headers from anonymous structures. Affected
425 * Changed silc_buffer_*len macros to inline functions. Affected
426 file is lib/silcutil/silcbuffer.h.
428 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
430 * Fixed nickname format parsing in JOIN notify handling and
431 in WHOIS command reply. Affected file is
432 apps/irssi/src/silc/core/client_ops.c.
434 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
436 * SILC Client 1.1 Beta4.
438 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
440 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
441 but is compiled always in. Affected file is
442 lib/silcutil/silclog.h.
444 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
445 not there in release builds. Affected file is
446 lib/silcutil/silcfsm.h.
448 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
450 * SILC Client 1.1-beta3
452 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
454 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
455 and widechar to UTF-8 conversions. Affected files are
456 lib/silcutil/silcutf8.[ch].
458 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
460 * Include a README for the SILC Plugin
462 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
464 * Adopt perl Makefiles for SILC Plugin.
466 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
468 * Fixed client library initialization when the running callback
469 is not given to silc_client_init. Affected file is
470 lib/silcclient/client.c.
472 * Fixed Symbian compilation problems around the tree. Added
473 new Carbide.c++ project files to symbian/ directory.
475 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
476 use any globals. Affected files are lib/silcutil/silclog.c
479 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
481 * Fix several warnings in Irssi's Makefiles.
483 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
485 * Disable ASM if --with-pic was given. Affected file is
486 lib/silccrypt/configure.ad
488 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
490 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
491 in case they are called from a thread. Affected file is
492 lib/silcutil/silcfsm.c.
494 * Fixed WIN32 thread creation to handle the Tls correctly.
495 Affected file is lib/silcutil/win32/silcwin32thread.c.
497 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
499 * SILC Toolkit 1.1-beta2.
501 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
503 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
504 the socket async operation correctly. Changed that DNS lookup
505 is now done during connecting. Affected files are
506 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
508 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
509 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
511 * Optimize silc_net_gethostbyname to check if the name is already
512 IP address. Affected file is lib/silcutil/silcnet.c.
514 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
516 * Print filename instead of empty function name in debug output
517 on WIN32. Affected files are lib/silcutil/silclog_i.h and
520 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
521 descriptors and sockets better. Though, room for optimization
522 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
524 * Removed silc_net_win32_[init|uninit]. They are called now
525 automatically when SILC Scheduler is allocated. Wrote IPv4
526 address parser because inet_addr seemed not to work on my WIN32.
527 Affected file is lib/silcutil/win32/silcwin32net.c.
529 * Improved socketstream.h and stream.h documentation.
531 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
533 * Changed private message waiting API in client library to make
534 it work better with multiple waiting threads. The waiting is
535 not always per client entry instead of per connection. Affected
536 files are lib/silcclient/client_prvmsg.c, client.h and
539 * Changed silc_packet_wait_init function to accept the the expected
540 Source ID of the packet as argument. If specified only packets
541 with the specified types and Source ID are delivered. Affected
542 files are lib/silccore/silcpacket.[ch].
544 * Fixed file transfer disconnection crash when closing the session
545 directly in the monitor callback after disconnection. Affected
546 file is lib/silcclient/client_ftp.c.
548 * Make Toolkit compile on WIN32. Affected files in win32/
549 and in lib/silcutil/win32/.
551 * Changed silc_compare_timeval to return negative, zero or
552 positive instead of just TRUE or FALSE. This fixes 0 timeout
553 task dispatching on Windows. Affected files are
554 lib/silcutil/silctime.[ch] and silcschedule.c.
556 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
558 * Fixed CMODE channel auth public key retrieval. Affected
559 file is lib/silcclient/command.c.
561 * Fixed CMODE command reply to return channel public keys
562 correctly. Affected files are lib/silcclient/command_reply.c
563 and client_channel.c.
565 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
567 * Added current channel key cipher name and HMAC name to
568 SilcChannelEntry. Fixed channel private key creation.
569 Affected files are lib/silcclient/client_channel.c,
570 client_entry and silcclient_entry.h.
572 * Allow formatted nicknames as input to silc_client_get_clients
573 and silc_client_get_clients_whois. Affected file is
574 lib/silcclient/client_entry.c.
576 * Fixed silc_message_payload_free crash. Affected file is
577 lib/silccore/silcmessage.c.
579 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
580 lib/silccore/silcstatus.h.
582 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
584 * Imported libtommath 0.41. Renamed all mp_* functions to
585 tma_mp_* functions to avoid rare linking problems on systems
586 with mp_* functions. Affected files are in lib/silcmath/.
588 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
590 * SILC Toolkit 1.1 Beta1.
592 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
594 * Set the server and router operator modes to local entry after
595 successful OPER or SILCOPER commands. Affected file is
596 lib/silcclient/command_reply.c.
598 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
600 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
601 and other smaller APIs to WIN32. Affected files are in
604 * Changed the various regex APIs as generic code in util library.
605 Affected files are lib/silcutil/silcstrutil.[ch].
607 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
609 * Ported SILC Server to the new Toolkit API, working towards
610 SILC Server 1.1. Affected files are in apps/silcd/.
612 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
613 to lib/silcskr/silcskr.[ch].
615 * Fixed SILC public key copying to copy the identifier also.
616 Affected file is lib/silccrypt/silcpk.c.
618 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
620 * Fixed OPER and SILCOPER passphrase asking in Client library.
621 Affected file is lib/silcclient/command.c.
623 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
625 * Fixed command queue enabling after connecting to server.
626 The comparisons was from after changing to silc_utf8_strcasecmp.
627 Affected file is apps/irssi/src/silc/core/silc-servers.c.
629 * Fixed nickname setting with own client entry with 1.3 protocol
630 version server. Affected file lib/silcclient/client_register.c.
632 * Ignore error notify for local client entry. Affected file is
633 lib/silcclient/client_notify.c.
635 * Implemented responder rekey to SKE library. Affected files are
636 lib/silcske/silcske.[ch].
638 * Fixed connection auth protocol completion sending. Affected
639 file lib/silcske/silcconnauth.c.
641 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
643 * Do not call TCP network listener callback with any error
644 status, as documented. Affected file is
645 lib/silcutil/unix/silcunixnet.c.
647 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
649 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
651 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
652 Changed silc_skr_find to have SilcSchedule argument and removed
653 it from silc_skr_[alloc|init]. Affected files are
654 lib/silcskr/silcskr.[ch].
656 * Allow NULL id for silc_idcache_add. Affected file is
657 lib/silcapputil/silcidcache.c.
659 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
660 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
661 Fixed also channel message encryption with router-to-router
664 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
666 * Added silc_net_get_error_string, silc_net_listener_get_ip and
667 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
669 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
671 * Add option --enable-silc-plugin. Affected files are
672 apps/irssi/configure.{ad,in}
674 * Only compile the SILC Plugin if required. Affected files are
675 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
677 * Conditionally build the SILC Plugin. Affected files are
678 apps/irssi/src/silc/core/Makefile.am,
679 apps/irssi/src/fe-common/silc/Makefile.am
681 * Backout delayed protocol exit and replace with a lame busy
682 wait. Affected files are apps/irssi/src/fe-text/silc.c,
683 apps/irssi/src/silc/core/silc-core.c
685 * Fix key generation for SILC Plugin. Affected file
686 apps/irssi/src/silc/core/clientutil.c
688 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
690 * Only pass -rpath to libtool when building shared libraries.
691 Affected file lib/Makefile.ad
693 * Removing the stray "s" in configure.ad
695 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
697 * Redraw the screen after creating a new key. Affected file
698 apps/irssi/src/silc/core/clientutil.c
700 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
702 * Added SILC Client setting /set nickname_format that specifies
703 the nickname format string. Changed default nickname format
704 string to "%n#%a". Affected file is
705 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
707 * Fixed nickname parsing with WHOIS command to accept formatted
708 nicknames. Changed the silc_client_get_clients_local to allow
709 the searched nickname to be formatted nickname. Removed %s and
710 %S nickname formatters. Affected files are in lib/silcclient/.
712 * Added silc_client_nickname_parse to Client library API. Affected
713 file is lib/silcclient/silcclient.h.
715 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
716 commands. Affected file are
717 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
719 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
721 * Incorporate SILC Plugin patches. Affected files are
722 apps/irssi/src/fe-common/silc/module-formats.{c,h},
723 apps/irssi/src/silc/core/clientutil.{c,h},
724 apps/irssi/src/silc/core/silc-core.c,
725 apps/irssi/src/silc/core/silc-chatnets.{c,h},
726 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
727 apps/irssi/src/fe-common/silc/module.h
729 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
731 * In notify handling resolve user entries many times if the
732 resolving timedout. Affected file lib/silcclient/client_notify.c.
734 * silc_client_get_clients_local do not return any invalid entries.
735 Affected file is lib/silcclient/client_entry.c.
737 * Do not print "there are now xx user on this channel" for users
738 that actually aren't anymore on the channel. Affected file
739 is apps/irssi/src/client_ops.c.
741 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
743 * When joining channels with a password given in the config file,
744 use it. Also use it when cycling (it would be better to get
745 the password from the server, but this isn't possible in SILC).
746 Affected files apps/irssi/src/silc/core/silc-servers.c,
747 apps/irssi/src/silc/core/silc-channels.c
749 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
751 * Import perl script for sign_messages from silc-plugin. Affected
752 file apps/irssi/scripts/silc.pl
754 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
756 * Only wait for a nick on connecting, when it differs
757 (not counting case) from the username. Affected file
758 is apps/irssi/src/silc/core/silc-servers.c
760 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
762 * Use time settings for lag settings. Affected file is
763 apps/irssi/src/silc/core/silc-lag.c
765 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
767 * Added silc_thread_yield. Affected file is
768 lib/silcutil/silcmutex.h.
770 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
772 * Fixed WHOIS command and requested attributes handling in
773 client library. Affected files are lib/silcclient/command.c
774 and lib/silcclient/client_attrs.c.
776 * Fixed silc_time_value to actually work. Added new function
777 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
779 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
781 * SILC Client 1.1 beta2.
783 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
785 * Fixed client to properly abort TCP stream creation when
786 giving /QUIT. Affected file
787 apps/irssi/src/silc/core/silc-servers.c.
789 * Fixed several connecting aborting crashes from the client
790 library, packet engine and socket stream. Affected files
791 are in lib/silclient/, lib/silccore/silcpacket.c and
792 lib/silcutil/unix/silcunixsocketstream.c.
794 * Fixed private key export double free crash in key generation.
795 Affected file is lib/silccrypt/silcpk.c.
797 * Fixed FSM event waiting when there are multiple signallers
798 and the waiter goes away after the first signal. Affected
799 file in lib/silcutil/silcfsm.c.
801 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
803 * Fixed FSM event signalling to check if the waiter has gone
804 away already. Affected file is lib/silcutil/silcfsm.c.
806 * Fixed counter mode encryption/decryption to handle non-padded
807 SILC packets correctly. The silc_cipher_set_iv now
808 in counter mode resets for a new block. Affected files are
809 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
811 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
813 * SILC Client 1.1 beta1.
815 * Memory leak fixes around the libraries.
817 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
819 * Added better check for epoll() in configure. Affected file
822 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
824 * Fixed per scheduler data input buffer in packet engine. Use
825 list of inbufs instead of just one so that multiple streams
826 can do partial reads to different buffers. Affected file is
827 lib/silccore/silcpacket.c.
829 * Fixed WATCH notify handling in client library. Affected file
830 is lib/silcclient/client_notify.c.
832 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
834 * Fixed packet wrapper stream API to support encoder/decoder
835 for packets, and to handle partial reading correctly. Fixed
836 also inbuf size checking in reading to have enough space before
837 reading. Affected files are lib/silccore/silcpacket.[ch].
839 * Rewrote file transfer in client library. Affected files are
842 * Added TCP/UDP listener (internal) API to client library to have
843 generic way of dealing with listeners. Fixed Key Agreement and
844 file transfer to use it. Affected files are in lib/silcclient/.
846 * Fixed SKE to process SUCCESS packets synchronously and to call
847 completion synchronously. Affected file is lib/silcske/silske.c.
849 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
851 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
852 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
854 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
856 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
857 to client library. Affected file is
858 lib/silcclient/client_register.c.
860 * Serialize NICK and JOIN commands to avoid problems locally
861 with changing ID while joining to channel. Affected file is
862 lib/silcclient/command.c.
864 * Fixed entry resolving while handling incoming JOIN notify.
865 Handle properly cases, in re-processing of notify packets, where
866 the IDs may become invalid while resolving the entry (like nick
867 change). Entry is invalid if it doesn't have nickname, and such
868 entries are not delivered to application anymore. These fixes
869 problems of not seeing JOINs when remote user changes nickname
870 at the same time. Affected files are in lib/silcclient/.
872 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
874 * Added support for computing message payload MAC in new way
875 (SILC Protocol version 1.3). Bakcwards support for old way
876 remains. Affected files are lib/silccore/silcmessage.[ch].
878 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
880 * Added SilcRwLock API, a read/write lock. Affected files are
881 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
883 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
885 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
887 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
889 * The silc_schedule_set_listen_fd now returns boolean value.
890 Fixed FD task adding to check correctly for already added
891 FD tasks. Added stricter error checking for FD scheduling
892 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
893 and lib/silcutil/unix/silcunixschedule.c.
895 * The silc_stream_set_notifier now returns boolean value. Changed
896 all streams to support and check for the error condition.
897 Affected files are in lib/silcutil/.
899 * Fixed SKE library session aborting and deletion. Affected
900 file are lib/silcske/silcske.c.
902 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
904 * Implemented PKCS #1 with appendix with hash OID in the
905 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
906 lib/silccrypt/silchash.[ch] and
907 lib/silcasn1/silcasn1[_encode|decode].[ch].
909 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
911 * Added support for Version (V) SILC public key identifier.
912 Affected files are lib/silccrypt/silcpk.[ch].
914 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
916 * Rewrote connection auth request in client library. It is now
917 done automatically by the library and the resolved method given
918 as a hint to get_auth_method client operation. Affected files
921 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
923 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
924 It can be used to wrap SilcPacketStream into SilcStream.
926 * Fixed %p formatting from silc_snprintf. Affected file is
927 lib/silcutil/silcsnprintf.c.
929 * Ported SFTP library to new utility library. Ported also
930 the SFTP testers. Affected files in lib/silcsftp/.
932 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
934 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
935 of silc_snprintf, silc_vsnprintf, silc_asprintf and
938 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
940 * Added preliminary Symbian support. Changes around the source
941 tree. The symbian/ directory now includes Carbide.c++ project
942 files to compile the sources.
944 * Added silc_snprintf. Affected files are
945 lib/silcutil/silcstrutil.[ch].
947 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
949 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
950 macros. SILC_FSM_CONTINUE macro now immediately calls the
951 next state instead of first returning back to FSM. Helps
952 in debugging crashes etc.
954 Removed FSM Semaphores. Introduced FSM Event which is
955 asynchronous event. Affected files are in lib/.
957 * Added epoll(7) support to SILC Scheduler. It is used by default
958 if it is available. Affected files are
959 lib/silcutil/silcschedule.[ch],
960 lib/silcutil/unix/silcunixschedule.c.
962 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
964 * Added CTR mode to AES. Simplified cipher implementation API
965 more. Affected files are in lib/silccrypt/.
967 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
969 * Removed `detach' client operation. The detachment data is
970 now delivered in SILC_COMMAND_DETACH command reply to
971 application. Affected file in lib/silcclient/.
973 * Rewrote resuming/detaching in client library.
975 * Added boolean encryption indicator for silc_cipher_set_key.
976 Affected files lib/silccrypt/silccipher.[ch].
978 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
980 * Added silc_likely and silc_unlikely macros for GCC branch
981 prediction optimizations. Affected file lib/silcutil/silctypes.h.
983 * Added assembler AES optimization. Cleaned up the SILC Cipher
984 implementation API. Affected files are in lib/silccrypt/.
986 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
988 * Changed back the SILC_FSM_THREAD_WAIT operation to not
989 continue to next state if thread is finished already. That
990 check is not done anymore. Affected files are
991 lib/silcutil/silcfsm.[ch].
993 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
995 * Removed silc_packet_[get|set]_ciphers and
996 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
997 handle REKEY_DONE packet sending in rekey. Affected files
998 are lib/silccore/silcpacket.[ch].
1000 * Added silc_fsm_is_started. Affected files are
1001 lib/silcutil/silcfsm.[ch].
1003 * Added settings sign_channel_message, sign_private_message
1004 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1005 support for key agreement in /KEY command. Affected files
1006 in apps/irssi/src/silc/core/.
1008 * During SILC Client initialization forward log messages to
1009 stderr. Affected files in apps/irssi/src/silc/core/.
1011 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1013 * Added silc_ske_get_key_material. Affected files are
1014 lib/silcske/silcske.[ch].
1016 * Added silc_packet_stream_is_udp. Affected files are
1017 lib/silccore/silcpacket.[ch].
1019 * Added SKE packet retransmission support with UDP transport.
1020 Affected file is lib/silcske/silcske.c.
1022 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1024 * Added silc_socket_stream_is_udp. Affected file is
1025 lib/silcutil/silcsocketstream.[ch].
1027 * Added UDP transport support to packet engine. Affected file
1028 is lib/silccore/silcpacket.c.
1030 * Added silc_socket_stream_is_udp. Affected file is
1031 lib/silcutil/silcsocketstream.[ch].
1033 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1035 * Added silc_packet_send_va[_ext] to send variable argument
1036 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1038 * Timeout freelist garbage collection added to scheduler.
1039 Affected file lib/silcutil/silcschedule.c.
1041 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1043 * Added silc_show_public_key_file to
1044 lib/silcapputil/silcapputil.[ch].
1046 * Added SILC_STR_ADVANCE support for buffer unformatting.
1047 Affected file lib/silcutil/silcbuffmt.c.
1049 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1051 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1053 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1055 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1056 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1058 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1060 * Added SILC_STR_FUNC to buffer format API. Affected files
1061 are lib/silcutil/silcbuffmt.[ch].
1063 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1065 * No more memory allocation for message payload parsing.
1066 Pre-allocated buffer can be used with message payload encoding.
1067 Affected files lib/silccore/silcmessage.[ch].
1069 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1071 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1072 to silcutil/silcbuffmt.[ch].
1074 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1076 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1077 Affected file lib/silcutil/silcbuffmt.[ch].
1079 * Removed silc_schedule_signal_[un]register and
1080 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1081 to add signal task. Only one callback per signal may be
1082 added. The signals are now automatically called back to
1083 caller. Affected files lib/silcutil/silcschedule.[ch] and
1084 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1086 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1088 * Added SilcSKEParams for SKE parameters and simplied even more
1089 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1090 Added support for IV included and session port handling with
1093 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1094 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1095 which is called after every rekey when IV Included flag is used.
1096 See SILC specifications for details.
1098 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1100 * Added lib/silcapputil and moved SILC application specific
1101 utility routines from the generic util library lib/silcutil
1102 to the new library. Removed lib/silcidcache and moved that
1103 to lib/silcapputil as well.
1105 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1107 * Added SILC_STR_ADVANCE. Affected file is
1108 lib/silcutil/silcbuffmt.[ch].
1110 * The silc_buffer_strformat preserves buffer locations now.
1112 * Added lib/silcutil/silcatomic.h for atomic operations.
1114 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1116 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1119 * Fixed MIME deocing when data portion is not present.
1120 Affected file lib/silcutil/silcmime.c.
1122 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1124 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1126 * Added IV Included support to packet routines, to allow
1127 packet sending and receiving on UDP/IP. Affected files are
1128 lib/silccore/silcpacket.[ch].
1130 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1132 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1134 * Added UDP support to network and socket stream library.
1136 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1138 * Added conditional variables. New files are
1139 lib/silcutil/silcondvar.h and platform specific implementations.
1141 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1143 * make sure session->hostname and session->port are valid before the
1144 application callback is done, since things will go wrong if the
1145 application immediately calls silc_client_file_receive. Affected
1146 file lib/silcclient/client_ftp.c.
1147 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1149 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1151 * New SILC PKCS API enabling support for other public keys
1152 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1154 * Separated SILC Public Key Payload routines from the PKCS API
1155 to lib/silccore/silcpubkey.[ch].
1157 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1159 * Added SILC Key Repository library, lib/silcskr.
1161 * Added SILC Server library, lib/silcserver.
1163 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1165 * MIME objects in attributes now use SilcMime. Affected files
1166 are lib/silccore/silcattrs.[ch].
1168 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1170 * Synchronize semaphore posting for real threads in FSM.
1171 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1173 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1175 * Added silc_file_set_nonblock. Affected file is
1176 lib/silcutil/silcfileutil.h.
1178 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1180 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1182 * FSM based implementation of SILC SKE. Simpler interface also.
1183 Affected files are in lib/silcske/.
1185 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1187 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1189 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1190 silc_mime_parse is available but deprecated.
1192 * Check that packet is valid when processing key exchange,
1193 authentication and rekey protocols. Fixes a crashbug.
1194 Affected files are apps/silcd/protocol.c and
1195 lib/silcclient/protocol.c.
1197 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1198 all hash buffers to use that instead of fixed values.
1200 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1202 * Added SHA-256 to crypto library. The SHA-256 takes now
1203 precedence over SHA-1.
1205 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1207 * Check for valid return value from regcomp. Affected file
1208 lib/silcutil/unix/silcunixutil.c.
1210 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1212 * Fixed silc_hash_uint to work with integers. Affected
1213 file lib/silcutil/silcutil.c.
1215 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1217 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1219 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1221 * Fixed channel public key list saving on JOIN command reply
1222 on backup router. Affected file apps/silcd/command_reply.c.
1224 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1226 * Added default limit how many channels client can join,
1227 default is 50. Added 'channel_join_limit' configuration
1228 option to server too. Affected files are apps/silcd/command.c
1229 and serverconfig.[ch].
1231 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1233 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1234 On Toolkit the server and client are not compiled by default.
1235 Affected file configure.ad.
1237 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1239 * Added lib/contrib/getopt.[ch] for platforms that don't
1240 have it (it is not GPL implementation).
1242 * Fixed compilation when pkg-config is used.
1244 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1246 * A comma in invite/ban string is invalid, check for it.
1247 Affected file apps/silcd/server_util.c.
1249 * Added SERVICE command to the server. It parses the command
1250 request but SILC Server does not support services for the
1251 time being. Affected file apps/silcd/command.[ch].
1253 * Added SERVICE command and command reply to client library.
1254 It is however incomplete. Updated Toolkit documentation.
1255 Affected files are lib/silcclient/command[_reply].[ch].
1257 * Fixed IDENTIFY/WHOWAS command reply to send the username
1258 correctly (uninitialized buffer). Affected file is
1259 apps/silcd/server_query.c.
1261 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1263 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1264 finalizes the major restructuring of the CVS tree.
1266 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1268 * Send empty MOTD reply if MOTD file cannot be read.
1269 Affected file silcd/command.c.
1271 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1273 * Optimized primer number generator to use simpler conversion
1274 routines. Also assure that the prime number will have the
1275 highest bit set after modifying it. Affected file is
1276 lib/silcmath/silcprimegen.c.
1278 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1280 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1281 for now only for testing purposes, it will not be delivered
1282 in any distribution for now.
1284 * Removed NSS MPI from the source tree. Due to upcoming
1285 license change for the SILC Toolkit, we cannot deliver the
1286 NSS MPI anymore. I decided to replace it in all distributions
1287 with public domain library.
1289 * Removed GNU regex from lib/contrib and introduced free
1290 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1291 GNU regex compatible API to it (only partial).
1293 * Removed getopt routines from lib/contrib.
1295 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1297 * Use silc_server_send_command_reply to send replies instead
1298 of encoding packet itself. Affected file silcd/command.c.
1300 * Added command sending and receiving statistics to server.
1301 Affected files in silcd/.
1303 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1304 with GCC, for it not to warn about pointer signedness.
1306 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1308 * Added context to the SilcIDCache destructor. Affected
1309 files are lib/silccore/silcidcache.[ch],
1310 lib/silcclient/client.c and silcd/server.c.
1312 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1314 * Added pkg-config check to configure.
1316 * The PublicKeyDir must not be used with Admin block in server
1317 config. Affected file silcd/serverconfig.c.
1319 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1323 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1325 * Handle empty LIST command reply correcttly in server. Affected
1326 file silcd/command_reply.c.
1328 * Handle empty LIST command reply correctly in client library.
1329 The application will now receive one LIST command reply with
1330 all arguments set to NULL if there are no channels. Updated
1331 Client Library documentation accordingly. Affected file
1332 lib/silcclient/command_reply.c.
1334 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1336 * Added channel name string stringprep profile to the protocol
1337 and implementation to allow a little free'er channel name
1338 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1340 * Added silc_channel_name_[check|verify] to check and verify
1341 channel name strings. Affected files are
1342 lib/silcutil/silcstrutil.[ch].
1344 * Added support for the new channel name preparation in client
1345 library and server. Affected files in lib/silcclient and
1348 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1350 * Added the Autodist into the source tree. It replaces the
1351 old ./prepare. It can be used to create distributions as
1352 previously. See README.CVS and README.DIST. See
1353 distributions in distdir/.
1355 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1357 * Make sure query sends at least an error back if nothing
1358 more is sent. Affected file silcd/server_query.c.
1360 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1362 * During query, check if the original command caller goes
1363 away. If it does, stop the query. Affected file
1364 silcd/server_query.c.
1366 * Check for valid channel creation in JOIN command reply.
1367 Affected file lib/silcclient/command_reply.c.
1369 * Handle the resolver counter in silc_client_get_users_by_channel
1370 callback correctly. Fixed auto-join bug in Gaim. Affected
1371 file lib/silcclient/idlist.c.
1373 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1375 * Added some better error messages. Affected file
1376 silcd/command_reply.c and packet_receive.c.
1378 * Handle error in WATCH command propely on backup router.
1379 Affected file silcd/command.c.
1381 * Fixed freeing of unfreeable variable in WHOIS command reply.
1382 Affected file silcd/command_reply.c.
1384 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1386 * Added pkg-config .pc file creation for silc core library
1387 and silcclient library. A patch by c0ffee.
1389 * Removed the need for GNU Libidn. Added the simple stringprep
1390 from libidn into lib/contrib/. It is now used also on Windows
1393 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1395 * Simplified the invite and ban string handling in the
1396 server. Check for valid invite and ban arguments also.
1397 Affected file silcd/server_util.c.
1399 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1401 * Added WATCH list announcing in backup router protocol.
1402 Affected files are silcd/command.c, server.c, server_backup.c.
1404 * Do not change users mode to founder on normal server/backup
1405 if the founder mode is set, and user is first one to join.
1406 Affected file silcd/pcaket_receive.c.
1408 * Do not send CUMODE_CHANGE notify back to sender. Affected
1409 file silcd/packet_receive.c.
1411 * Added getrusage() to take noise in SILC RNG. A patch by
1412 Mika Boström. Affected files are configure.in.pre,
1413 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1415 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1417 * Splitted the SILC libraries configuration into a configure
1418 fragment into lib/configure.ad. It is now possible, once
1419 this feature is added, to specify whether to compile or not
1420 compile included SILC libraries. Affected files are
1421 configure.in.pre, lib/silcmath/mpi/configure.ad,
1422 lib/configure.ad, Makefile.defines.pre and
1423 Makefile.defines_int.pre.
1425 * Added --with-silc-includes and --with-silc-libs to configure.
1426 If specified the included libs are not compiled, but the
1427 specified libs are used. Pkg-config is not yet supported.
1428 Affected file configure.in.pre.
1430 * Fixed WATCH command handling on backup router. Router does not
1431 send the watch command any more to backup if it originates from
1432 backup. Affected file silcd/command.c.
1434 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1436 * Changed announcing to not announce unregistered clients.
1437 Affected file silcd/server.c.
1439 * Fixed username handling in command reply. Affected file
1440 silcd/command_reply.c.
1442 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1444 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1446 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1447 Affected file: includes/silcincludes.h.in
1449 * bool is defined as _Bool on Mac OS X now.
1450 Affected file: lib/silcutil/silctypes.h
1452 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1454 * Added support for UTF-8 nicknames, channel names and
1455 server names in client library. Affected files in
1458 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1459 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1460 software to check how Toolkit has been compiled.
1462 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1464 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1466 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1467 in library and in SILC Client when dealing with nicknames
1468 and other identifier strings. Affected file in client lib
1471 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1472 irssi/src/silc/core/silc-servers.c.
1474 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1476 * Fixed idcache to work with the new identifier strings.
1477 Affected file lib/silccore/silcidcache.c.
1479 * Added UTF-8 hash and compare function for SilcHashTable.
1480 Affected file lib/silcutil/silcutil.[ch].
1482 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1483 Affected file lib/silcutil/silcstringprep.[ch].
1485 * Changed the identifier string handling to include the original
1486 format in client, server, channel entries and normalized
1487 format in cache. Affected files in silcd/.
1489 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1491 * Added support for the new identifier strings and their
1492 validity checking. Nicknames, channel names and usernames
1493 can now include practically any kind of letters and various
1494 other characters. Affected files in silcd/ and in libraries.
1496 NOTE: comparing these strings should now be done with memcmp()
1497 to check binary compatibility. All these strings are normalized
1498 and casing is irrelevant.
1500 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1501 as easy function for applications to check whether identifier
1504 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1506 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1507 file lib/silcutil/silcutf8.c.
1509 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1511 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1513 * Make public key in getkey reply mandatory. Affected file
1514 lib/silcclient/command_reply.c
1516 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1518 * Added Parameter dont_register_crypto_library to
1519 SilcClientParam. If set to TRUE, silcclient library will
1520 not initalize the Crypto Libraries and application
1521 will need to do it. Affected file lib/silcclient/silcclient.h,
1522 lib/silcclient/client.c.
1524 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1526 * Imported new silc_utf8_[encode|decode] routines from
1527 my internal SILC 1.1 source tree. New encodings added:
1528 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1529 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1530 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1531 SILC_STRING_LDAP_DN.
1533 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1535 * Implemented stringprep (RFC 3454) API. Internally we use
1536 GNU Libidn's stringprep, for now, so it is required now to
1537 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1539 * Added checking for GNU Libidn and --with-libidn to configure.
1541 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1543 * If the passphrases entered do not match while generating a new key,
1544 completly start over instead of going into an infinite loop asking
1545 the user to re-enter the passphrase correctly. Affected file
1546 lib/silcutil/silcapputil.c
1548 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1550 * Make sure server is removed from backup list when it is
1551 deleted. Affected files silcd/command.c, server.c,
1554 * Close socket when connecting to router fails. Affected
1555 file silcd/server.c.
1557 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1559 * Adopt configuration toolchain to current auto-tools.
1560 Affected files prepare, irssi/configure.in
1561 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1562 redo that. Affected files irssi/src/silc/core/client_ops.c,
1563 irssi/src/fe-common/silc/fe-silc-channels.c
1564 * Take over command line options into silcclient data structure.
1565 Affected file irssi/src/silc/core/silc-core.c
1567 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1569 * Do not try to initiate backup resuming protocol forever.
1570 Affected file silcd/server_backup.c.
1572 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1574 * ID change in resuming has to be done before changing
1575 detached client's modes, since the ID change may fail and
1576 leave ghosts on the network. Affected file is
1577 silcd/packet_receive.c.
1579 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1581 * Fixed Win32 scheduler to not stuck anymore. A patch from
1582 Juha Räsänen. Affected file is
1583 lib/silcutil/win32/silcwin32schedule.c.
1585 * Fixed QoS parsing for connection blocks in server. Affected
1586 file is silcd/serverconfig.c.
1588 * Fixed server statistics increasing in server. Affected file
1591 * The CLOSE command now marks backup router as self disconnected
1592 to avoid resuming problems. Affected file silcd/command.c.
1594 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1596 * When using silc_net_create_connection[_async], and your system can
1597 create IPv6 sockets, it will try to connect to the IPv6 host.
1598 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1599 file lib/silcutil/unix/silcunixnet.c
1601 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1603 * Check for valid route when receiving packet from router and
1604 when routing it to local server in the cell. A patch from
1605 Matt Miller. Affected files silcd/router.c and server.c.
1607 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1609 * Couldn't detach and reattach twice, because of the previous
1610 commit. Affected file silcd/packet_receive.c
1612 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1614 * Added check to ignore Port value if Initiator is FALSE.
1615 Remote router coudln't connect if Port was set. Affected file
1616 silcd/serverconfig.c
1618 * If some client tries to resume more than once at the same time,
1619 server crashed. Router didn't crash, but showed odd behaviour
1620 (didn't allow clients to join anymore, ..). Affected files
1621 silcd/packet_receive.c silcd/idlist.h
1623 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1625 * Destroy the file transfer session in silc_client_file_close
1626 with timeout. Affected file lib/silcclient/client_ftp.c.
1628 * Call SFTP server monitor in READ and WRITE after the actual
1629 operations. Affected file lib/silcsftp/sftp_server.c.
1631 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1633 * Create one configure script from configure fragments
1634 (configure.ad). This is a first step towards new distribution
1635 system. Affected files prepare, configure.in.pre,
1636 lib/silcmath/mpi/configure.ad.
1638 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1640 * Removed expiring of client key pair. Affected file is
1641 irssi/src/silc/core/clientutil.c
1643 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1645 * Check the number of connections from real number of
1646 connections instead of socket number, when deciding if
1647 server is full. Affected files are silcd/server.c,
1648 server_internal.h and silcd.c.
1650 * Clarified the connections_max meaning in General section
1651 in doc/example_silcd.conf.in.
1653 * The reconnect_keep_trying default value set to TRUE
1654 if it is not defined in the config file. Affected file
1655 silcd/serverconfig.c.
1657 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1659 * Fixed crashbug in connection closing, after a protocol
1660 completion callback, which might have closed it already.
1661 Affected file silcd/server.c.
1663 * Fixed rekey with PFS in backup router. It did not allow
1664 rekeys with PFS, and when the rekey protocol timedout
1665 it crashed the backup router without the above fix. Affected
1666 file silcd/packet_send.c and server.c.
1668 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1670 * The silc_client_add_channel_private_key now returns the
1671 private key context if pointer is given as argument.
1672 Affected files are lib/silcclient/silcclient.h and
1675 * Added support for using channel private keys in SILC
1676 Client Library even if the private key mode is not set
1677 on the channel. Affected file lib/silcclient/client_channel.c.
1679 * The channel private key used to decrypt message is now
1680 delivered to the application in the 'channel_messageÃ' client
1681 operation. Affected files are lib/silcclient/silcclient.h
1682 and client_channel.c.
1684 * Fixed wrong arg type for user limit in CMODE command reply.
1685 Affected file silcd/command.c.
1687 * The user limit is now taken and saved to SilcClientEntry in
1688 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1689 Affected files lib/silcclient/silcclient.h, command_reply.c
1690 and client_notify.c.
1692 * Added support to the new private message key indicator
1693 packet. Added a new function to the client library:
1694 silc_client_send_private_message_key_request. The sender
1695 indicates to be initiator, and receiver is responder.
1696 Added the indicator to the SilcClientEntry as 'prv_resp'
1697 boolean. Affected files are lib/silcclient/silcclient.h
1698 client.[ch], and client_prvmsg.c.
1700 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1702 * Fixed the JOIN command calling when called with both
1703 -auth and -founder. Affected file is lib/silcclien/command.c.
1705 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1707 * Check watcher list for resumed clients as well. Affected
1708 file is silcd/packet_receive.c.
1710 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1712 * Implemented the user limit to the CMODE_CHANGE notify,
1713 CMODE command reply and JOIN command reply in server.
1714 Affected files are silcd/server.c, command.c, command_reply.c,
1715 packet_send.c and packet_receive.c.
1717 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1719 * Defined SILC_STRFMT_END that must be used now with
1720 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1721 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1722 lib/silcclient/silcvcard.c, silcd/server_util.c.
1724 * Fixed the adding of public key to the WATCH list in server.
1725 Fixed the WATCH notify sending to client. Affected files
1726 are silcd/packet_send.[ch], command.c, server_util.c.
1728 * Implemented the watching by public key in the SILC Client
1729 Library and SILC Client. Affected files are
1730 lib/silcclient/command.c and client_notify.c.
1732 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1734 * Added support for public key watching in server. Affected
1735 files are silcd/server.c, server_internal.h, command.c,
1738 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1740 * Added public key to the SIlcClientEntry. Affected files
1741 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1743 * Fixed the get_clients_whois reply processing to return
1744 exactly same entries server returned. Makes it possible
1745 to search using attributes. Affected file is
1746 lib/silcclient/idlist.c.
1748 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1750 * Save founder key to SilcChannelEntry. Affected files are
1751 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1753 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1755 * Call the monitor callback with _CLOSED status from the
1756 silc_client_file_close. Affected files are
1757 lib/silcclient/client_fpt.c, silcclient.h
1759 * Added silc_client_get_clients_whois which resolves using
1760 WHOIS, and supports requested attributes as well.
1761 Affected files are lib/silcclient/silcclient.h, idlist.c.
1763 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1765 * Added support for asking the destination filename where
1766 the downloaded file is saved in the file transfer. Affected
1767 files are lib/silccilent/silcclient.h, client_ftp.c.
1769 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1771 * Fixed error handling in resuming data processing. Affected
1772 files are lib/silcclient/client_resume.c and client.c.
1774 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1776 * Fixed silc_client_send_private_message to return TRUE correctly.
1777 Affected file lib/silcclient/client_prvmsg.c.
1779 * Added topic to the SilcChannelEntry. Affected files are
1780 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1782 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1784 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1785 file lib/silcclient/command.c
1787 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1789 * Convert all commands to UTF-8 before passing them to the
1790 client library. Still need to convert replies from UTF-8 to
1791 the locale encoding. Affected file
1792 irssi/src/silc/core/silc-cmdqueue.c
1794 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1796 * redirect all silc_client_command_calls through a queueing framework.
1797 This fixes /CYCLE and the annoying "nick change after auto-joining
1798 a channel". Furthermore it defines one central point where
1799 command parameters can be UTF-8-ified. Affected files
1800 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1801 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1803 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1805 * use asynchronous connect() to establish router connections.
1806 Fixes problem when the primary router goes down. Affected files
1807 silcd/server.c, silcd/server_backup.c
1809 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1811 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1812 Fixed various compilation warnings when type casting ints
1813 to pointers or vice versa, of different size. Updates around
1816 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1818 * Surrogates not allowed in UTF-8 strings, updated decoder.
1819 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1820 testers in lib/silcutil/tests/ directory.
1822 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1824 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1825 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1826 files are lib/silcclient/silcclient.h, client.c.
1828 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1830 * When resuming a session fails, notify the user that the session
1831 file needs to be removed eventually. Affected files
1832 irssi/src/fe-common/silc/module-formats.[ch],
1833 irssi/src/silc/core/client_ops.c.
1835 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1837 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1838 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1840 * Typofix in Irssi::Silc module. Affected file
1841 irssi/src/perl/silc/Silc.xs.
1843 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1845 * Changed the way NOTICE flagged messages are treated. Added support
1846 for notices in queries and signing notices. Affected files
1847 irssi/default.theme; irssi/docs/help/in/notice.in;
1848 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1849 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1851 * Fixed typo in /ACTION help. Affected file
1852 irssi/docs/help/in/action.in
1854 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1856 * Fixed typo in perl module. Affected file
1857 irssi/src/perl/silc/Server.xs
1859 * Changed the way ACTION flagged messages are treated. Added support
1860 for actions in queries and signing actions. Affected files
1861 irssi/default.theme; irssi/docs/help/in/action.in;
1862 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1863 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1866 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1868 * Incorrectly reported error when client had to be resolved from
1869 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1871 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1873 * Fixed whois public key hash table deleting and adding in
1874 detached client case. Affected file silcd/packet_receive.c.
1876 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1878 * Changed filenames of silc/fe module not to collide with filenames
1879 from core/fe. Also seperated public messages printing from
1880 query messages printing. Affected files are all in
1881 irssi/src/fe-common/silc.
1883 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1885 * Fixed the invite process handling during joining to use
1886 correct server name for the client that is matched against
1887 the invite string for the channel. Wrong server name caused
1888 inability to join the channel. Affected file is
1891 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1893 * Fixed the CUMODE channel founder authentication on normal
1894 server to not remove the founder rights on existing founder
1895 before checking that router accepts the mode change. Affected
1896 files are silcd/command.c and silcd/packet_receive.c.
1898 * Remove the server entry correctly when rekey timeouts and
1899 remote router connection on normal server is closed. Fixes
1900 a crash where server uses the freed server entry. Affected
1901 file silcd/server.c.
1903 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1905 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1906 networks. This is the first step in solving the bug about
1907 /SERVER ADD -silcnet <silcnet>. Affected files
1908 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1909 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1910 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1912 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1914 * /SMSG and /MMSG now correctly create new queries. Affected files
1915 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1917 * Add basic support for SILC protocol specific variables in perl.
1918 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1919 irssi/src/perl/Makefile.am
1921 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1923 * Don't use silc_get_input, it's obviously not reliable. Fixes
1924 issue when the current key expires. Affect file
1925 irssi/src/silc/core/clientutils.c
1927 * Make the session data filename configurable. This makes it
1928 possible to have different session files for different
1929 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1930 client_ops.[ch], silc-servers.c,
1931 irssi/src/silc/fe-common/silc/module-formats.[ch]
1933 * Use the same set of libtool files for the MPI lib as for the
1934 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1935 config.sub, configure.in, install-sh, missing, mkinstalldirs
1937 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1939 * Fixed server statistics decrementing error to not go to
1940 negative. Affected file silcd/packet_receive.c.
1942 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1944 * Use silc_server_query_add_error to add error in public key
1945 search error. Added support in send_reply to send errors
1946 without specific argument. Affected file silcd/server_query.c.
1948 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1949 Client for NO_SUCH_NICK. It was against the protocol specs.
1950 Affected file irssi/src/silc/core/client_ops.c.
1952 * Added backwards support for the wrong NO_SUCH_NICK error sending
1953 in server. To be removed in SILC Server 1.0. Both old clients
1954 and clients with fixed error handling now works. Affected file
1955 silcd/server_query.c.
1957 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1959 * fixed a bug in the whois using attributes function where no
1960 error was sent if no nickname and client id but the attributes were
1961 given to whois. Affected file silcd/server_query.c
1963 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1965 * remove public key from public key hashtable on detach. Affected
1966 file silcd/packet_receive.c
1968 * free public key hashtable before removing clients on server
1969 shutdown. Affected file silcd/server.c
1971 * remove public key prior deleting client-data on killing a client.
1972 Affected file silcd/server_util.c
1974 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1976 * Getting the MOTD from other servers works now. Affected
1977 files are silcd/command.c and silcd/command_reply.c
1979 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1981 * Initialize the variable idletag, since it is tested in
1982 silc_core_deinit for its default value. Affected file
1983 irssi/src/silc/core/silc-core.c
1985 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1987 * Fixed signed channel messages across cells. Affected file
1990 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1992 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1993 is not defined. They can now be safely used in if-statements
1994 without braces. Affected file lib/silcutil/silclog.h.
1996 * Added the checks for backup closing connection due to error
1997 (local or remote) and thus not allow the resuming to occur
1998 in reconnect. Affected files are silcd/packet_send.c
2001 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2003 * Help file updates. Affected files in irssi/src/docs/help/in/.
2005 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2007 * Fixed channel messages across cells. Affected file
2010 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2012 * Fixed file transmission accepting in client library to not
2013 start the negotiation if user hasn't accepted the transfer,
2014 instead create new session for resent transfer. Affected
2015 file lib/silcclient/client_ftp.c.
2017 * Show the session ID in the file transmision list. Remove
2018 session from list that failed to transfer. Switch the current
2019 session automatically after transmission, and in errors, to new
2020 session if other sessions exists in the transfer list. Affected
2021 files are irssi/src/silc/core/silc-servers.c,
2022 irssi/src/fe-common/silc/modfule-formats.c.
2024 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2026 * Fixed MIME header parsing for the hopefully last time. Affected
2027 file lib/silcutil/silcstrutil.c
2029 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2031 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2033 * The SILC RNG is now gauranteed to return non-zero random
2034 values. Affected files are lib/silccrypt/silcrng.[ch].
2036 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2038 * Fixed nickname formatting when changing only case of the
2039 nickname. Affected file lib/silcclient/idlist.c.
2041 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2043 * Fixed a memory leak and incorrect printing of the "appears as"
2044 message. Affected file irssi/src/silc/core/client_ops.c
2046 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2048 * Added CRT (Chinese Remainder Theorem) supported RSA
2049 private keys and private key operations. This significantly
2050 increases private key operation efficiency. No compatibility
2051 issues with new or old private keys. Affected files are
2052 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2054 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2056 * Fixed GCC-3.3.2 related compilation warnings from the
2059 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2061 * Removed RC6 from distributions.
2063 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2065 * Added some better comments to lib/silccrypt/silcpkcs.h,
2066 optimized some routines in lib/silccrypt/silcpkcs.c.
2067 Added test_silcpkcs into lib/silccrypt/tests/.
2069 * Fixed silc_rng_global_init to actually init the global RNG
2070 if RNG wasn't provided for it. Affected file is
2071 lib/silccrypt/silrng.c.
2073 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2075 * Added silc_hash_table_find_by_context_ext. Affected files
2076 lib/silcutil/silchashtable.[ch].
2078 * Save the public key on normal server in WHOIS command reply
2079 from attributes, if present, and add it to public key hash
2080 table. Fixes WHOIS resolving by public key on normal server.
2082 Optimized the attributes resolving on normal server to not
2083 resolve if we resolved them already from router.
2085 Affected files are silcd/server_query.c, command_reply.c.
2087 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2089 * Added support for whois using attributes.
2090 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2091 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2094 * Added support for whois using public key attribute to /WHOIS i
2095 client command. Affected files irssi/docs/help/in/whois.in,
2096 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2098 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2100 * Fixed UMODE setting in server when the client has anonymous
2101 mode set. The mode setting was not working. Affected file
2104 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2106 * Fixed some bugs and typos related to sending split messages.
2107 Print notification when sending messages with /MMSG. Affected
2108 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2110 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2112 * Optimized the socket referencing in packet routines, client
2113 library and server. Affected files are lib/silccore/silcpacket.c,
2114 lib/silcclient/client.c and silcd/server.c.
2116 * If silc_socket_set_qos is given with NULL arguments the QoS is
2117 reset from the socket. Affected files are
2118 lib/silcutil/silcsockconn.[ch].
2120 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2122 * Add a /LISTKEYS command which lists the locally cached
2123 client and server keys. Affected files
2124 irssi/src/fe-common/module-formats.[ch],
2125 irssi/src/silc/core/silc-{channels,servers}.c
2126 irssi/docs/help/in/listkeys.in
2128 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2130 * Check that packet queue purging was successful. Affected
2131 files lib/silcclient/client.c and silcd/packet_send.c. Related
2132 to MAC failed errors.
2134 * Do not clear the inbuf even if it is empty if QoS was applied
2135 to it. Otherwise the QoS data is cleared and MAC failed error
2136 will occur. Affected file lib/silccore/silcpacket.c.
2138 * Use the rekey period time as rekey protocol timeout value.
2139 If the rekey does not succeed during the rekey period there's
2140 something very wrong, and we most likely end up with wrong keys,
2141 do graceful reconnect then. Affected file silcd/server.c.
2143 * Take reference of the socket in the parser context, as it's
2144 possible to have the parsers in queue after the socket is
2145 disconnected and this may cause crash. Affected files are
2146 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2149 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * Fixed KICK command reply sending, it sent to replies.
2152 Affected file silcd/command.c.
2154 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2156 * Finish the silc-mime.pl script. It now supports MIME type
2157 guessing using magic files, signing data messages, executing
2158 MIME handlers in background. Affected files
2159 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2161 * Changed MIME signal handler to make things easier for the perl
2162 script. Affected files irssi/src/silc/core/client_ops.c,
2163 silc-servers.c, and irssi/docs/signals.txt
2165 * Cleaned up the silc_mime_parse function and fixed detection
2166 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2168 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2170 * Resolve the IP for file transfer listener from the connection
2171 socket. Affected file lib/silcclient/client_ftp.c.
2173 * Accept NULL hostname parameter in the functions
2174 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2175 if hostname is not wanted.
2177 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2179 * Fixed race condition between silc_client_init and
2180 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2182 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2184 * Fixed file transfer connection closing when SIGNOFF for
2185 the client is received from server. Affected file is
2186 lib/silcclient/client_ftp.c.
2188 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2190 * Check for disconnected socket in QUIT callback. Affected
2191 file silcd/command.c.
2193 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2195 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2196 Affected files lib/silcutil/silcstrutil.c
2198 * Cleaned up the escape/unescape functions for correctness and
2199 speed. Affected file irssi/src/silc/core/client_ops.c
2201 * Removed handling for data messages with Content-Type: text/*,
2202 moved parsing of MIME headers to the signal handler, added
2203 support for signing and verifying data messages. Affected
2204 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2205 irssi/src/silc/core/silc-{servers,channels}.c
2207 * Added a perl script for handling data messages based on
2208 information read from Mailcap files. New file
2209 irssi/scripts/silc-mime.pl
2211 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2213 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2214 acknowledge recepetion of a message to the sender. Updated
2217 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2219 * Unregister channel key saving callback when deleting channel.
2220 Affected file lib/silcclient/idlist.c.
2222 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2223 before calling notify client operation. Affected file is
2224 lib/silcclient/client_notify.c.
2226 * Unregister QoS tasks when deleting the socket connection.
2227 Affected files lib/silcutil/silcsockconn.[ch],
2228 unix/silcunixsockconn.c.
2230 * Implemented latest presence-attrs draft changes. Affected
2231 files lib/silccore/silcattrs.h and
2232 irssi/src/silc/core/silc-queries.c.
2234 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2236 * Save old channel keys in list to allow more rapid change
2237 of channel keys if server for some reason does that. This
2238 avoids loosing so many channel messages due to not having
2239 key to decrypt. Affected file lib/silcclient/silcclient.h,
2240 idlist.c and client_channel.c.
2242 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2244 * Continued backup router tests and fixes. Affected files
2245 silcd/server_backup, server_util.c, server.c. See TODO.
2247 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * Fixed SERVER_SIGNOFF handling in servers. The client
2250 was removed from wrong list thus not removing the client
2251 at all. Affected file silcd/packet_receive.c.
2253 * Do not execute rekey protocol for disabled connections as
2254 it would never go through. Affected file silcd/server.c.
2256 * Added timeout for rekey protocol to catch if the protocol
2257 never executes successfully. Affected files silcd/server.c
2260 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2262 * Abandon packet processing for disconnected sockets. Check
2263 this always after calling packet processing callback.
2264 Affected file lib/silccore/silcpacket.c.
2266 * Fixed double registration disconnection code in server.
2267 Closed wrong connection. Affected file silcd/packet_receive.c.
2269 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2271 * On normal server reconnect to primary during resuming 4
2272 times, then give up. Affected file silcd/server_backup.c.
2274 * If during reconnecting to routers we notice we have router
2275 connection but no primary router set, the server is in desync.
2276 Reconnect to primary to restore network. Affected file
2279 * Assure that only one protocol is exeucting at the same time.
2280 Added checks for all protocols. Affected files are
2281 silcd/server.c and server_backup.c.
2283 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2285 * Check that a string is not already part on invite/ban
2286 string when processing it. Affected file silcd/server_util.c.
2288 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2290 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2291 with 1.2 version of the protocol. Affected file is
2292 silcd/packet_receive.c.
2294 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2296 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2297 where the passphrase was given. Affected file is
2300 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2302 * INVITE and BAN notifys are now delivered from routers to
2303 servers (but not clients) on the channel. Updated specs and
2304 code. Affected files silcd/packet_[send|receive].[ch],
2305 command.c, server.c and server_util.c.
2307 * Implemented INVITE and BAN announcing. Affected files are
2308 silcd/server.[ch], server_util.c.
2310 * Implemented SilcStatus error type argument returning in
2311 command reply error in server. Affected file silcd/command.c.
2313 * Implemented SilcStatus argument returning in comand reply
2314 in client library. The command_reply client operation now
2315 returns error specific arguments as well. Affected files
2316 are lib/silcclient/command_reply.[ch], client_resume.c,
2317 lib/silccore/silcstatus.[ch].
2319 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2321 * Backup router protocol version 1.2 implemented. Testing still
2322 required. Affected files in silcd/server_backup.[ch], server.c,
2323 packet_receive.c and server_internal.h.
2325 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2327 * silc_client_send_[channel|private]_message now return TRUE
2328 or FALSE. Affected file lib/silcclien/client_channel.c and
2331 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2333 * Check for explicit nickname in INVITE and BAN processing
2334 during join as well (and don't expect only wildcards in
2335 invite/ban strings). Affected file silcd/command.c.
2337 * Fixed the INVITE and BAN by public key. The public key saved
2338 is the PK payload (as specified) not the raw data. Affected
2339 file silcd/server_util.c.
2341 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2343 * UTF-8 text message support for actions and notices in SILC
2344 Client. Affected file irssi/src/silc/core/client_ops.c.
2346 * silc_get_username and silc_get_real_name now returns sensible
2347 data on Win32. Patch by Toni Willberg. Affected file is
2348 lib/silcutil/win32/silcwin32util.c.
2350 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2352 * Provide a signal handler to send MIME encoded messages and emit
2353 a signal when a MIME encoded message is received. Also document
2354 the signals for usage with the perl interface.
2356 A sample perl script will be supplied at a later point.
2358 Affected files are irssi/docs/signals.txt,
2359 irssi/src/silc/core/client_ops.[ch],
2360 irssi/src/silc/core/silc-{channels,servers}.c
2362 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2364 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2365 server. Use this time to display a lag and disconnect when it
2366 exceeds a specified limit.
2368 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2370 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2372 * Remove the channel auth list in normal server if router
2373 encofrces its list during connecting. Send notify to channel
2374 to remove the mode to remove the list. Affected files are
2375 silcd/server_util.c and silcd/packet_receive.c.
2377 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2379 * Added support for channel public keys. Updated protocol specs
2380 and implemented it. Affected files are
2381 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2382 lib/silcclient/command_reply.c.
2384 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2386 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2387 terminate the process on Linux. Affected file silcd/silcd.c.
2389 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2391 * Check for NULL buffer in silc_buffer_clear. Affected file
2392 is lib/silcutil/silcbuffer.h.
2394 * Simplified the backup router protocol by removing the _GLOBAL
2395 types. Updated protocol specs and the code. Affected files
2396 are silcd/server_backup.[ch].
2398 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2400 * Deny '@' and '!' from nicknames since they are reserved
2401 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2402 Updated protocol specs and the code.
2404 Affected files are silcd/server_util.[ch].
2406 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2408 * Fixed stack overflow in Irssi SILC client. Affected
2409 file irssi/src/silc/core/client_ops.c.
2411 * Check that Host is set in ServerConnection and RouterConnection
2412 in silcd.conf. Affected file silcd/serverconfig.c.
2414 * Fixed crash in server with protocol completion callbacks,
2415 namely rekey and backup resuming protocols. Affected files
2416 are silcd/server_backup.c and silcd/server.c.
2418 * Fixed rekey protocol to not restart if it is started already.
2419 Affected files are lib/silcclient/client.c and
2422 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2424 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2426 * Fixed EOF handling in SILC Config, affected file
2427 lib/silcutil/silcconfig.c.
2429 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2431 * Fixed RESOLVING flag handling in JOIN notify and other
2432 notifys to handle the resolvings correctly in client library.
2433 Affected file lib/silcclient/client_notify.c.
2435 * Do not send full INVITE and BAN lists in INVITE and BAN
2436 notifys, only the changed information. Affected file
2439 * Fixed INVITE notify sending in INVITE command, send it
2440 only when needed. Affected file silcd/command.c.
2442 * Handle the founder key change properly in CMODE_CHANGE
2443 notify. Bug #122. Affected file silcd/packet_receive.c.
2445 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2447 * Remove the mark for output (mark it only for input) after
2448 purging outgoing queue. Prevents the "Error in select()"
2449 floods. Affected file silcd/packet_send.c.
2451 * Fixed incorrect connection deletion from client library
2452 after calling "connect" client operation. Could cause
2453 crashes for example during reconnect timeouts. Affected
2454 files are lib/silcclient/client.c and
2455 irssi/src/silc/core/client_ops.c.
2457 * Check server private key file permissions before starting
2458 the server. Affected file silcd/serverconfig.c.
2460 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2462 * NULL terminate allocated string in silc_buffer_strformat.
2463 Affected file lib/silcutil/silcbuffmt.c.
2465 * Rewrote the invite/ban list string handling in server to
2466 use SilcBuffer instead. Affected files are silcd/command.c
2467 and silcd/server_util.c.
2469 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2471 * Fixed double free in CMODE command when setting new HMAC
2472 for channel. Affected file silcd/command.c.
2474 * Added couple of missing memset's to zero sensitive memory.
2475 Affected files silcd/command.c, lib/silcclient/command.c.
2477 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2479 * Fixed a double free in INVITE command error handling in
2480 server. Affected file silcd/command.c.
2482 * Added macros SILC_SWAB_[16|32] to swab byte order of
2483 16-bit and 32-bit unsigned integers. Affected file
2484 lib/silcutil/silctypes.h.
2486 * Use the SILC_SWAB_16 instead of htons() in server when
2487 handling ports since the ports in structures are always
2488 in little-endian order (regardless of platform). Affected
2489 file silcd/serverid.c and silcd/server_backup.c.
2491 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2493 * Send DISCONNECT in close admin command in server. Affected
2494 file silcd/command.c.
2496 * Check whether we are already connecting to a remote router
2497 (in addition of checking whether we are already connected)
2498 before creating new connection. Affected file silcd/server.c.
2500 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2502 * Added better compiler and compiler flags checking in
2505 * Check that socket is valid after QoS is applied to data.
2506 Affected file lib/silcutil/unix/silcunixsockconn.c.
2508 * Make sure the socket connecetion is not closed to early
2509 when closing connection in server. Also make sure the
2510 connection is always closed after error in a protocol.
2511 Affected file silcd/server.c.
2513 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2515 * Removed --session and --dummy options from Irssi SILC Client.
2516 -d option is available only if --enable-debug was given.
2517 Affected files are irssi/src/silc/core/silc-core,
2518 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2520 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2522 * Added silc_buffer_steal to steal the data from the buffer.
2523 Affected file lib/silcutil/silcbuffer.h.
2525 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2527 * Fixed server crash with double Primary block in config file.
2529 Fixed also various memory leaks around the config file
2530 parser. Affected files lib/silcutil/silcconfig.c,
2531 silcd/serverconfig.c.
2533 * Changed my nickname (Johnny Mnemonic) to my real name, this
2534 means that bugs introduced by him were actually introduced
2537 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2539 * Don't display "foo appears as foo\nYou're now known as foo"
2540 messages. Affected file irssi/src/silc/core/client_ops.c
2542 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2544 * Fixed error handling of invalid client entry when calling
2545 commands in server. Fixes a crash. Affected file
2548 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2550 * Added some sanity checks in server for correctness of the
2551 server configuration. Affected file silcd/serverconfig.c.
2553 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2555 * Prevent endless resolving of user informations in USERS
2556 command by checking the command reply status correctly.
2557 Affected file lib/silcclient/command_reply.c.
2559 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2561 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2562 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2563 Aldous <Matthew@Aldous.com>.
2565 * Added better implementation using CriticalSection of
2566 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2567 <mikko.lahteenmaki@pikabaana.net>.
2569 * Added some Winsock WIN32 compatiblity defines into
2570 includes/silcwin32.h.
2572 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2574 * Fixed double free in async host lookup code. Affected file
2575 lib/silcutil/silcsockconn.c.
2577 * On backup router handle now the SERVER_SIGNOFF from router
2578 for local connected servers too, and close the connections.
2580 Do not process them as normally signing off servers when they
2581 really signoff by sending EOF fe, but always assume that
2582 router sends the SERVER_SIGNOFF.
2584 Affected files silcd/server.c and silcd/packet_receive.c.
2586 * Fixed socket unsetting when closing connections. Affected
2587 files silcd/server.c and silcd/packet_send.c.
2589 * Do not print the nickname in SERVER_SIGNOFF if we do not
2590 have it. Prevents asserts in Irssi core. It is possible we
2591 don't have the nick if it was just being resolved when server
2592 signoff. Affected file irssi/src/silc/core/client_ops.c.
2594 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2596 * Fixed autonick crashbug in client library. Affected file
2597 lib/silcclient/client.c.
2599 * Fixed Unix implementation of SilcMutex to really assert if
2600 the mutex is locked/unlcoked already. Affected file
2601 lib/silcutil/unix/silcunixmutex.c.
2603 * Fixed locking in silc_schedule_uninit. It didn't lock
2604 when dispatching timeout tasks. Affected file is
2605 lib/silcutil/silcschedule.c.
2607 * Changed Win32 implementation of SilcThread to use modern
2608 Win32 interface. Affected file is
2609 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2611 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2613 * Don't print signed messages when sending failed. Affected files
2614 irssi/src/silc/core/silc-[servers.c/commands.h]
2616 * Send adquate signal when founding a channel by joing it. Affect
2617 file irssi/src/silc/core/client_ops.c
2619 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2621 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2622 irssi/src/fe-common/core/themes.c
2624 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2626 * Fixed close command to use the port correctly when closing
2627 server connections. Affected file silcd/idlist.c.
2629 * Check for NULL outbuf in silc_socket_write. It is possible
2630 that it is NULL is some odd case. Affected files are
2631 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2633 * Do not call final protocol callback for backup router
2634 resuming protocol when closing connection. It is closed
2635 by timeout in case of error. Affected file silcd/server.c.
2637 * Backup reconnect to router if backup resuming protocol
2638 failed. Affected file silcd/server_backup.c.
2640 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2642 * Fixed double free in SKE library error hadling when signature
2643 error occurred. Affected file lib/silcske/silcske.c.
2645 * Save the fingerprint to new SilcClientEntry after changing
2646 nickname. Affected file lib/silcclient/client_notify.c.
2648 * Print SIGNOFF in Irssi SILC client only if the nickname is
2649 known. Prevents asserts in Irssi core. It is possible we
2650 don't have the nick if it was just being resolved when it
2651 quit. Affected file irssi/src/silc/core/client_ops.c.
2653 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2655 * Fixed double free in invite list adding code when adding
2656 invite strings. Affected file silcd/server_util.c.
2658 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2660 * More log printing during backup router protocol. Affected
2661 file silcd/server_backup.c.
2663 * Removed backwards support for old private key file format.
2664 Affected file lib/silccrypt/silcpkcs.c.
2666 * Removed backwards support for not-so-strict decryption length
2667 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2669 * GETKEY to update the client entrys fingerprint too.
2670 Affected file lib/silcclient/command_reply.c.
2672 * Added --without-libtoolfix for package builders using weird
2673 wrappers around libtool (BSD at least).
2675 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2677 * Fixed backup router bugs: When backup resumes router and
2678 receives a CHANNEL_MESSAGE packet the backup must not act
2679 as router since the packet header decryption would be
2680 different. Also, when relaying packets to channel, do
2681 not re-encrypt packets on backup that came from the primary
2682 since the connection isn't really router-router connection.
2683 Affected files silcd/server.c, silcd/packet_send.c.
2685 * Added checks in encryption/decryption that encryption/decryption
2686 length sent as argument really is multiple by block size. Helps
2687 catching really weird bugs like the above backup router bugs
2688 when packets are being decrypted in wrong way. Affected files
2689 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2691 * Fixed padding generation in private key file encryption.
2692 Affected file lib/silccrypt/silcpkcs.c.
2694 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2696 * Added ignore_message_signatures setting which can be used
2697 to ignore signatures in messages. Affected files are
2698 irssi/src/silc/core/client_ops.c, silc-core.c.
2700 * Fixed the libtoolfix to use command line options instead of
2701 environment variables. They didn't work as expected. Now,
2702 the libtool is fully run-time configurable.
2704 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2706 * Verify signature payload for signed messages. Affected files
2707 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2708 irssi/src/silc/core/silc-core.h
2710 * Display signature verification result in public and private
2711 messages using theme abstracts. See irssi/default.theme for
2712 examples on their usage. Affected files
2713 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2714 irssi/src/fe-common/silc/module-formats.[ch],
2715 irssi/src/fe-common/silc/fe-common-silc.c,
2716 irssi/src/fe-common/silc/Makefile.am
2717 irssi/src/fe-common/core/fe-messages.[ch]
2719 * Fixed bugs in Irssi's theme parsing. Affected files
2720 irssi/src/fe-common/core/themes.c
2722 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2724 * Calculate the correct length for signed messages before
2725 encrypting, it must be multiple by block size. Affected
2726 file lib/silccore/silcmessage.c.
2728 * silc_message_signed_get_public_key returns now both
2729 decoded and encoded public key. Affected files are
2730 lib/silccore/silcmessage.[ch].
2732 * Added libtoolfix script that makes the libtool more generic
2733 and configurable in run-time. Now we can specify in run-time
2734 if what kind of libraries we want to create, regardless of
2735 configuration. SIMs are now creates even if --disable-shared
2736 was explicitly given.
2738 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2740 * Fixed founder key sending in CMODE command in client.
2741 Affected file lib/silcclient/command.c.
2743 * Fixed CUMODE founder authentication in server to not check
2744 for client's public key since it's not supposed to do that.
2745 Affected file silcd/command.c.
2747 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2749 * Set realname and hostname in NICK_REC records. Affected file
2750 irssi/src/silc/core/silc-nicklist.c
2752 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2754 * Remove 1.0 protocol backwards compat code from client
2757 * Added more reliable check for whether nickname did change
2758 or not, or whether only Client ID changed in NICK_CHANGE
2759 notify. Affected file lib/silcclient/client_notify.c.
2760 Fixes bug in '@' character handling in a nickname.
2762 * Added support for automatically parsing signature from
2763 the message payload. Added new function
2764 silc_message_get_signature to return the payload to
2765 application. Affected files lib/silccore/silcmessage.[ch].
2767 * Changed the private_message and channel_message client
2768 operations to deliver the SilcMessagePayload to the
2769 application too. Application can use it fe. to get the
2770 signature from the message for verification. Affected
2771 file lib/silcclient/silcclient.h, client_channel.c and
2774 * Redefined the signed payload for message payloads.
2775 Updated protocol specs and implemented.
2777 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2779 * Fixed wrong invite and ban list handling in server command
2780 reply. Affected files are silcd/command_reply.c,
2781 silcd/server_util.[ch].
2783 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2785 * Fixed CMODE setting in server when founder mode was set.
2786 Affected file silcd/command.c. Bug #95.
2788 * Added support to setting specific public key in CMODE in
2789 Irssi SILC client. Affected file lib/silcclient/command.c.
2791 * Added support to use specific public key in CUMODE in
2792 Irssi SILC Client. Affected file lib/silcclient/command.c.
2794 * Added support for inviting and banning by public key in
2795 Irssi SILC client. Affected file lib/silcclient/command.c.
2797 * Fixed fingerprint/babbleprint showing in invite and ban
2798 list command replys. Affected file is
2799 irssi/src/silc/core/client_ops.c.
2801 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2803 * Format CMODE +c and +h to display both the mode and the argument
2805 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2807 * Added test vectors and test programs for SHA-1, MD5,
2808 HMAC-SHA1 and HMAC-MD5. New tests are located in
2809 lib/silccrypt/tests/. Fixed also argument decoding bug in
2810 MD5 implementation. Affected file lib/silccrypt/md5.c.
2812 * Changed the channel private key and private message key
2813 generation (with static keys) to use SHA1 instead of MD5,
2814 as SHA1 is the mandatory hash function in SILC. Affected
2815 file lib/silcclient/client_[channel/prvmsg].c.
2817 * Changed the private key file encryption to use SHA1 instead
2818 of MD5. Added support for the old generation and added
2819 automatic change of the key (to be removed later). Affected
2820 files lib/silccrypt/silcpkcs.c.
2822 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2824 * Load only files with .pub suffix in PublicKeyDir. Affected
2825 file silcd/serverconfig.c.
2827 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2829 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2830 channels. Affected files silcd/silcd.c, silcd/server.h.
2832 * Added the config directive PublicKeyDir for the client block.
2833 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2835 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2837 * Merged Toni's irssi/silc.conf patch.
2839 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2841 * Max alloc tests in allocation routines. Affected file
2842 lib/silcutil/silcmemory.c.
2844 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2846 * Fixed a typo in resuming code that fixed detach/resume code
2847 in server. Bug #93. Affected file silcd/packet_receive.c.
2849 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2851 * Do reverse lookups for server when /connecting. Affected files
2852 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2853 irssi/src/core/net-nonblock.*
2855 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2857 * Added library versioning for shared libraries. Affected
2858 files configure.in.pre and lib/Makefile.am.pre.
2860 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2862 * Display INVITE and BAN lists as specified by SILC 1.2
2864 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2866 * Do not send invite list back unless asked (when sending
2867 no arguments) or when list was modified. Affected file
2870 * Remove client from invite list in KILLED notify and in
2871 KILL command. Affected file silcd/command.c and
2874 * Fixed bugs in invite list handling in INVITE command.
2875 Affected files silcd/command.c and silcd/server_util.c.
2877 * Merged with Irssi 0.8.6.
2879 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2880 Affected file irssi/src/fe-text/silc.c.
2882 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2884 * The silc_argument_get_[first/next] now return the argument
2885 type to caller. Added silc_argument_payload_encode_one.
2887 Affected files are lib/silccore/silcargument.[ch].
2889 * Added support for the SILC 1.2 INVITE command and new
2890 invite lists to server. Affected files are silcd/command.c,
2891 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2893 * Added support for the SILC 1.2 BAN command and new
2894 ban lists to server. Affected files are silcd/command.c,
2895 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2897 * Added support to client sending new INVITE command. Affected
2898 file is lib/silcclient/command.c.
2900 * Added support to client sending new BAN command. Affected
2901 file is lib/silcclient/command.c.
2903 * Added support for removing client from invite list when kicked
2904 from channel, as SILC 1.2 dictates. Affected files are
2905 silcd/packet_receive.c and silcd/command.c.
2907 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2909 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2910 automatically the cipher's internal IV. Affected files
2911 lib/silccrypt/silccipher.[ch].
2913 * Assure the RESUME_CLIENT packet is not sent to twice to
2914 backup router if the detached client was originated from
2915 the backup. Affected file silcd/server.c. Bug #76.
2917 * Changed silc_sim_symname to not allocate memory. Affected
2918 file lib/silcsim/silcsimutil.c.
2920 * Fixed memory leaks with SIMs in server. Affected files
2921 silcd/serverconfig.c, silcd/server.c.
2923 * Fixed channel key distribution after resuming detached
2924 client. Affected files silcd/packet_receive.c.
2926 * Fixed channel's global_user boolean checking after detaching.
2927 Check it after changing the owner of the client not before.
2928 Affected file silcd/packet_receive.c.
2930 * Fixed few double frees from client library. Fixes at least
2931 Bug #81, possibly others too.
2933 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2934 notifys in Irssi SILC Client. Affected file is
2935 irssi/src/silc/core/client_ops.c. Bug #82.
2937 * Applied Ville Räsänen's manual page and --mandir bugfix
2938 patch. Affected files are configure.in.pre and Makefile.am.pre.
2941 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2943 * Added support to backup router protocol for backup to tell
2944 normal server that it cannot use the backup router as primary
2945 because the primary isn't really down. Updated protocol
2948 * Added support for primary router to tell backup router that
2949 resuming is not possible because the backup really isn't primary
2950 in the cell. For example if backup disconnected itself the
2951 resuming is not allowed since the primary really did not
2952 go down. Updated protocol specs.
2954 * Removed MARS from crypto library.
2956 * Defined the CTR mode and Randomized CBC mode in SILC. The
2957 CTR mode is RECOMMENDED now in specification. Defined also
2958 Serpent cipher as optional cipher. Updated the protocol specs.
2960 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2962 * Added support for inviting/banning by IP/MASK, public key,
2963 and explicit Client ID. Redefined the command and notify
2964 types to allow easier forwards support for other methods
2965 of inviting/banning. Updated protocol specs.
2967 * Remove the client from channel's invite lists if the client
2968 is kicked or killed. Updated protocol specs.
2970 * Unified the Channel Message Payload and Private Message
2971 into one Message Payload. Updated protocol specs and
2974 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2976 * Don't wait for EOF after socket error has occurred, but
2977 close the connection. Affected file is silcd/server.c.
2979 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2981 * Added support for setting FOUNDER mode on channel with
2982 specific public key which can be set with CMODE command.
2983 Updated protocol specs and implemented in client and server.
2985 * Fixed the Irssi SILC client to correctly shutdown the client
2986 library to avoid memory leaks. Affected files are
2987 irssi/src/silc/core/silc-core.c and silc-servers.c.
2989 * Deprecated the No Reply flag in SKE protocol and introduced
2990 "IV Included" flag which can be used to indicate that the IV
2991 is included in the ciphertext. This makes it possible to use
2992 SILC on unreliable transport, such as UDP which may cause
2993 packet reordering and losses. Updated protocol specs, did
2996 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2998 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2999 < 32 bit values in correct size. Affected file is
3000 lib/silcmath/mp_mpi.c.
3002 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3004 * Fixed the KE Start Payload parsing to check that mandatory
3005 fields are present. Affected file lib/silcske/payload.c.
3007 * Fixed compilation warnigs in Irssi SILC Client. Affected
3008 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3010 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3012 * Print "nick now appears as newnick" and update Irssi's nicklist
3013 when you change your nick to "nick". Closes #62
3015 * Never format your own nick. Closes #63
3017 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3019 * SILC_UMODE_GONE changes are now propagated correctly to the
3020 Irssi client. Closes #54
3022 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3024 * Fixed example in /HELP KEY
3026 * Added expando $j which expands to current SILC Client version
3028 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3030 * Fixed public key decoding in crypto library.
3032 * Added better error printing to SKE library.
3034 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3036 * Fixed NICK command to not crash if nickname was not sent.
3038 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3040 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3041 Deprecated the old Encrypt-And-MAC order. Updated protocol
3042 specs and implemented.
3044 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3045 generation. Updated specs and implemented.
3047 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3049 * Added support for rekey before 2^32 sequence number wraps.
3050 Affected files in server and client library.
3052 * Padding must be at least 8 bytes now. Implemented and updated
3055 * Compute maximum padding for authentication packets to make
3056 passphrase approximation attacks impossible. Affected files
3057 in client library and in server.
3059 * Fixed PING command sending in client library and handling in
3060 server. The server ID must be ID Payload, not raw ID data.
3061 Affected files in server and client library.
3063 * Defined that all public keys sent in commands and notify
3064 payloads are actually Public Key Payloads not raw public key
3065 data. Updated protocol specs and implemented.
3067 * Updated protocol version to 1.2. Updated specs and code.
3069 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3070 status types. Updated specs and the code.
3072 * Added support for normal client to kill its own entries from
3073 the network. Updated protocol specs and the code.
3075 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3076 and added initial implementation.
3078 * Added MAC field to the Private Message Payload to protect
3079 against chosen ciphertext attacks. Updated the protocol specs
3082 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3083 attribute to indicate the user's current idle and signon time
3084 of a service. Updated protocol specs and implemented.
3086 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3088 * Added "do_not_bind" argument to silc_client_file_send what
3089 can be used to not bind locally but assume the file receiver
3090 provides the point of connect. Usefull when sender is behind
3091 NAT device. Affected file lib/silcclient/silcclient.h and
3094 * Added -no-listener option to FILE SEND command in Irssi SILC
3095 client. Affected file irssi/src/silc/core/silc-servers.c.
3096 Renamed FILE RECEIVE to FILE ACCEPT.
3098 * Confirm passphrase for private key encryption in
3099 silc_create_key_pair and silc_change_private_key_passphrase.
3100 Affected files are lib/silcutil/silcapputil.c.
3102 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3104 * Move silc_client_packet_send back to internal, added
3105 silc_client_send_packet, a bit simpler function for application.
3106 Affected files lib/silcclient/silcclient.h, client.c and
3109 * Moved the SilcClientEntry, SilcChannelEntry and
3110 SilcServerEntry to silcclient.h to be public and documented
3111 them for application. Affected files are
3112 lib/silcclient/silcclient.h and idlist.h.
3114 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3116 * Fixed manual page installation patch by Ville Räsänen.
3117 USERS help page fix patch by Ville Räsänen
3119 * Changed the silc_client_command_call interface to make
3120 the command call simpler for the application. The library
3121 now handles the command line parsing, command finding and
3122 execution. Application only needs to call the function
3123 with the command line. Affected files are
3124 lib/silcclient/silcclient.h, command.[ch].
3126 * Fixed silc_get_input to NULL-terminate the returned input.
3127 Affected file lib/silcutil/silcutil.c.
3129 * Resolve the client's public key in JOIN command if the
3130 founder auth data is being requested but we don't know the
3131 client's public key. Affected file silcd/command.c.
3134 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3136 * Print notify for server opers when backup router comes
3137 online. Affected file silcd/server.c.
3139 * Fixed the INVITE command to send the invite list in
3140 command reply. Affected file silcd/command_reply.c.
3142 * Fixed MOTD command reply sending. Affected file
3145 * UTF-8 decode the topic in TOPIC command reply and LIST
3146 command reply in Irssi SILC client. Affected file is
3147 irssi/src/silc/core/client_ops.c.
3149 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Fixed the INVITE command to not crash Irssi SILC client
3152 when given without nickname argument. AFfected file
3153 irssi/src/silc/core/client_ops.c.
3155 * Fixed double free in WHOIS query on normal server when
3156 forwarding query to router. Affected file is
3157 silcd/server_query.c.
3159 * Fixed WATCH command reply handling on normal server which
3160 was missing altogether. Affected file silcd/command_reply.c.
3163 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3165 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3166 Included yodl sources for each of these. Also modified
3167 Makefile.am prototype to install these files to proper
3168 locations. Updated CREDITS. Affected file Makefile.am.pre,
3169 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3172 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3174 * Added support for encrypted private key files. Now
3175 passphrase must be provided when new key pair is created
3176 (can be empty though), and prompted when loading the
3177 private key. Added support for loading the old-style
3178 non-encrypted private keys as well. Affected files
3179 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3182 * Fixed silc_get_input to accept input on all terminals.
3183 Affected file lib/silcutil/silcutil.c.
3185 * Moved the Irssi SILC client key loading and other stuff
3186 to be called after the arguments and UI is initialized.
3187 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3189 * Added -P option to Irssi SILC client which can be used
3190 to change the passphrase of the private key. Affected
3191 file irssi/src/silc/core/silc-core.c.
3193 * Added silc_change_private_key_passphrase apputil routine
3194 to lib/silcutil/silcapputil.[ch].
3196 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3198 * Fixed connection closing in client library to not crash.
3199 Moved the connection freeing totally to function
3200 silc_clinet_del_connection. Affected file
3201 lib/silcclinet/client.c.
3203 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Changed includes/silcincludes.h to silcincludes.h.in to
3206 include configuration specific information. The silcdefs.h
3207 is not included in to installation anymore (it's only
3208 compilation time header).
3210 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * Moved the SilcClient and SilcClientConnection from client.h
3213 to the public lib/silcclient/silcclient.h. Changed the
3216 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3218 * If version string in silc_clinet_alloc is NULL the library
3219 puts it automatically. Affected file lib/silcclient/client.c.
3221 * Changed the version strings from variables to #define's
3222 in includes/silcversion.h.
3224 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3226 * Added shared library complation support.
3228 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3230 * Added lib/silcutil/silcapputil.[ch] for application
3231 utility functions. It includes routines for applications'
3232 convenience. Added silc_create_key_pair, silc_show_public_key
3233 and silc_load_key_pair functions.
3235 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * Send RESUME_CLIENT packet from router to backup routers
3238 to in resuming. Affected file silcd/packet_receive.c.
3240 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * In IDENTIFY command parsing, send all other IDs except
3243 Client IDs explicitly to router for resolving on normal
3244 server. Also check that ID received in WHOIS command is
3245 always Client ID, others are not allowed. Affected file
3246 silcd/server_query.c.
3248 * Merged latest changes from irssi.org CVS.
3250 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3252 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3253 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3255 * Fixed the heartbeat sending in Irssi SILC client. Moved
3256 the silc_client_packet_send to silcclient.h for application
3257 usage. Affected files lib/silcclient/client_internal.h
3258 lib/silcclient/silcclient.h.
3260 * Fixed a bug in query resolving in server. Used wrong
3261 variable in a for loop and crashed. Affected file is
3262 silcd/server_query.c.
3264 * Server constructs requested attributes only to locally
3265 connected clients. Affected file silcd/server_query.c.
3268 * Fixed a bug when sending resolving from router to server
3269 with requested attributes. The constructed WHOIS command
3270 was incorrect. Affected file silcd/server_query.c.
3273 * Fixed Requested Attributes saving in WHOIS command reply.
3274 The length of the data buffer must be saved too. Affected
3275 file silcd/command_reply.c.
3277 * Update the client entry's servername after detaching is
3278 over. Affected file silcd/packet_receive.c. Bug #37.
3280 * Resolve incomplete client entrys in CUMODE_CHANGE and
3281 CMODE_CHANGE notifys. Affected file is
3282 lib/silcclient/client_notify.c. Bug #42.
3284 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3286 * Fixed channel key packet processing bug on backup router
3287 during backup resuming protocol. Affected file is
3288 silcd/packet_receive.c.
3290 * Fixed memory leaks in server. Affected files are
3291 silcd/server.c and silcd/packet_receive.c.
3293 * Fixed packet decryption problem when backup router encrypted
3294 channel message with wrong key during backup resuming
3295 protocol. Affected file silcd/packet_send.c.
3297 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3298 Toni Willberg (toniw@iki.fi)
3300 * Changed the SilcCipher context to be private. Changed the
3301 silc_cipher_get_iv to just return pointer to the IV. Added
3302 silc_cipher_get_name to return the name of the cipher.
3303 Fixed code all around to support these changes. Affected
3304 files are lib/silccrypt/silccipher.[ch], client library and
3307 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Fixed unaligned access in lib/silccore/silcattrs.c.
3311 * Fixed libtool linking in lib/silcsim/Makefile.am.
3313 * Fixed services attribute printing. Affected files is
3314 irssi/src/silc/core/silc-queries.c.
3316 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3318 * Fixed a crashbug in incoming server accepting. Affected
3319 file silcd/server.c.
3321 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3323 * Added automatically generated index to Toolkit Reference
3326 * Added support for Postscript Toolkit Reference Manual.
3328 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3330 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3333 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Added 'send_events' boolean argument to the function
3336 silc_schedule_set_listen_fd which sends the set events to
3337 the application explicitly if set to TRUE. Default action
3338 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3339 lib/silcclient/client_internal.h and silcd/server_internal.h.
3341 * Added silc_compare_timeval to determine which time values
3342 is smaller. Affected file lib/silcutil/silcutil.[ch].
3344 * Added sort-of "Quality of Service" (QoS) support to
3345 SilcSocketConnection. Data reception can be controlled with
3346 rate limit per second and/or read data length limit.
3347 Added silc_socket_set_qos. Affected files are
3348 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3350 * Added the QoS configuration to SILC Server configuration
3351 file. Affected files are silcd/serverconfig.[ch] and
3354 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3356 * Merged with irssi.org CVS.
3358 * Failed OPER and SILCOPER authentications are now logged.
3359 Affected file silcd/command.c. Bugs #25.
3361 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3363 * ROBODoc documented lib/silcutil/silcbuffer.h and
3364 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3365 <ville.rasanen@iki.fi>.
3367 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3369 * Added support for auto-passphrase authentication from the
3370 config file during connecting which was not implemented
3371 yet. Affected file irssi/src/silc/core/client_ops.c.
3373 * Fixed a bug in authentication protocol failure handling which
3374 was processing wrong callback context. Affected files
3375 are lib/silcclient/client.c and protocol.c.
3377 * Fixed the /ATTR allow off to actually work. Affected file
3378 is irssi/src/silc/core/silc-queries.c.
3380 * Fixed the /ATTR -del to work. Affected file is
3381 irssi/src/silc/core/silc-queries.c.
3383 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3385 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3387 * Fixed mask attribute adding in Irssi SILC client. Affected
3388 file irssi/src/silc/core/silc-queries.c.
3390 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3392 * Added support for saving the requested attributes in
3393 WHOIS to directory. Affected file is
3394 irssi/src/silc/core/silc-queries.c.
3396 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3398 * Added support for parsing VCard fields that do not have
3399 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3401 * Fixed a double free bug in hash table foreach function
3402 if the entry was deleted in the foreach callback. Affected
3403 file lib/silcutil/silchashtable.c.
3405 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3407 * Added silc_attribute_get_verify_data to return the signature
3408 verification data for either user digital signature or
3409 server digital signature in Requested Attributes. Affected
3410 files are lib/silccore/silcattrs.[ch].
3412 * Added silc_vcard_alloc which is used to allocated dynamic
3413 SilcVCard context. The silc_vcard_free now checks whether
3414 the context is dynamically allocated or not. Affected files
3415 are lib/silcutil/silcvcard.[ch].
3417 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3419 * Periodically remove the NOATTR status from client entry
3420 so that the client may take the attributes in use even after
3421 server has resolved them unsuccessfully earlier. Affected
3422 file silcd/server_query.c and idlist.h.
3424 * Moved sha1hash and md5hash from client->internal to
3425 SilcClient for application usage. Affected files are
3426 lib/silcclient/client.h and client_internal.h.
3428 * Fixed attribute encoding and decoding bugs. Affected
3429 files lib/silccore/silcattrs.[ch].
3431 * Added ATTR command to Irssi SILC Client which is used to
3432 manage user's Requested Attributes sending and values for
3433 WHOIS command. Affected files around Irssi SILC client.
3435 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3437 * Added silc_buffer_strformat which can be used to format
3438 strings into a buffer which size is automatically increased.
3439 Affected file lib/silcutil/silcbuffmt.[ch].
3441 * Added implementation of VCard (RFC 2426) which can be used
3442 as part of Requested Attributes in WHOIS command. Affected
3443 file lib/silcutil/silcvcard.[ch].
3445 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3447 * Some strncat -> silc_strncat changes our the core and
3450 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3451 errors. Added better error printing to SKE library.
3452 Affected files lib/silcske/silcske.c, silcske_status.h and
3455 * Save the PKCS key length even if only private key is set to
3456 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3458 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3459 length in bits not in bytes. Affected files are
3460 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3461 silcd/server_query.c.
3463 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3465 * Added silc_attribute_payload_encode_data to directly encode
3466 the data into the attributes buffer. Renamed function
3467 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3468 Affected files are lib/silccore/silcattrs.[ch].
3470 * silc_hash_table_find_foreach calls the foreach function now
3471 once even if the nothing was found with context set to NULL.
3472 Affected file lib/silcutil/silchashtable.[ch].
3474 * Remove the RESOLVING flag from client entry after received
3475 the Requested Attributes from the client. Fixed memory leak
3476 in client entry freeing. Affected files silcd/server_query.c
3479 * Added Requested Attributes support into SILC Client Library.
3480 It is not able to send requested attributes in WHOIS command,
3481 and also receive and process requested attributes. Added
3482 silc_client_attribute_[add|del] and silc_client_attributes_get
3483 functions. Added also `ignore_requested_attributes' to the
3484 SilcClientParams to not use attributes in client. Affected
3485 files are lib/silcclient/command.c, client_attrs.[ch],
3486 silcclient.h, client_internal and client.[ch].
3488 * Changed the silc_client_get_client_by_id to support Requested
3489 Attributes, it takes them as argument now. Affected file
3490 is lib/silcclient/silcclient.h, and idlist.c.
3492 * Added -details option to WHOIS command in Irssi SILC Client
3493 to support the requested attributes. By default it requests
3494 all attributes. Affected file lib/silcclient/command.c and
3495 irssi/doc/help/in/whois.in.
3497 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3499 * Add also SERVICE attribute for server-constructed attribute
3500 data. Also digitally sign the attributes and add
3501 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3502 silcd/server_query.c.
3504 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3506 * Changed the silc_attribute_payload_encode to support list
3507 of attributes (function may be called several times to add
3508 a new attribute). Removed the silc_attribute_payload_encode_list
3509 function. The encoding function now also automatically encodes
3510 the data, so the caller does not need to do that. Affected
3511 files lib/silccore/silcattrs.[ch].
3513 * Added support for replying on behalf of the user to the
3514 Requested Attributes in WHOIS command in the server. Affected
3515 file silcd/server_query.c.
3517 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3518 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3520 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3522 * Don't swtich to become primary router if we are backup if
3523 decryption error has occurred. Affected file silcd/server.c.
3525 * Fixed a bug in backup router IP address comparison in
3526 silc_server_backup_get.
3528 Save now also the port of the server/router and use that
3529 in comparison as well. Affected file silcd/server_backup.c.
3531 * Normal server now reconnects to backup router automatically
3532 if connection is lost to it. Affected file silcd/server.c.
3534 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3536 * If packet processing fails (like integrity check fails)
3537 the connection is closed now. Affected files are
3538 lib/silccore/silcpacket.c and silcd/server.c.
3540 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3542 * Fixed double free in RSA public key set function
3543 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3546 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3548 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3549 Added server_query.[ch] which provides one interface for
3550 querying information using all three commands.
3552 * Changed all "typedef unsigned char" in core library to
3553 "typedef SilcUInt8".
3555 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3557 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3559 * Renamed silc_server_get_client_resolve to
3560 silc_server_query_resolve and moved to server_query.[ch].
3562 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3564 * Resumed client packet handling from server put the resumed
3565 client on wrong list on router and caused the client not
3566 be present on the network anymore. Now fixed to put the
3567 client to correct list. Affected file silcd/packet_receive.c.
3569 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3571 * Various cleanup in error message output in config parsing code
3572 and in server init code. Fixed error log files containing
3573 too many newlines ('\n') in some situations. Affected files are
3574 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3576 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3578 * Use the reverse lookupped hostname in client internals
3579 instead of one user provided us as remote server name.
3580 Affected file lib/silcclient/client.c.
3582 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3584 * Added 'app_context' to silc_schedule_init. It is an
3585 application specific context that is delivered to application
3586 in task callback functions. Affected files are
3587 lib/silcutil/silcutil.[ch].
3589 * The hb_context in SilcSocketConnection is not freed
3590 automatically anymore (application must free it). Freeing
3591 it automatic is inconsistent. Affected files are
3592 lib/silcutil/silcsockconn.[ch].
3594 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3596 * Added support for removing explicitly added client connections
3597 in rehash and closing the client connections if they were
3598 unconfigured in the rehash. Affected file silcd/server.c.
3600 * Added support for aborting automatically pending commands
3601 that never receives the reply (to avoid memory leaks).
3602 Added also silc_server_command_pending_timed to set the
3603 specific timeout for pending command. Affected files are
3604 silcd/command[_reply].[ch].
3606 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3607 specs and lib/silccore/silcstatus.h.
3609 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3611 * Changed the silc_get_time to accept time value as argument
3612 or if zero is sent return current local time. Affected
3613 file lib/silcutil/silcutil.[ch].
3615 * Added STATS command to client library and Irssi SILC client.
3616 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3618 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3620 * Assure that channel key is set before sending it. May
3621 crash server otherwise. Affected file silcd/packet_send.c.
3623 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3625 * Assure that endless loop cannot happen with detached client
3626 resolving on normal server. Added idlist status
3627 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3628 silcd/idlist.h and silcd/packet_receive.c.
3630 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3632 * Incoming file transfer request cannot use same session as
3633 the sending session. This can happen when sending file to
3634 yourself. Crashed the client on quit. Affected file
3635 lib/silcclient/client_ftp.c. Bug #24.
3637 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3639 * Implemented the draft-riikonen-precense-attrs draft and
3640 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3642 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3644 * Distribute the SERVER_SIGNOFF notify also to local backup
3645 routers from the primary router. The backup router may not
3646 have the signing of local server directly connected and need
3647 to know about the signoff. Affected file silcd/server_util.c.
3649 * Use the primary router as the origin of the locally connected
3650 server when it is disconnecting from the backup router since
3651 that's where it really is coming from. Now the clients from
3652 the disconnecting server are removed correctly and "shadow"
3653 clients are not left to the backup router. Affected file
3656 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3658 * If normal server is standalone and found existing but disabled
3659 channel, do not re-create the channel since it creates
3660 duplicate same channels. Affected file silcd/server.c.
3662 * Added anonymous client connections support to server. New
3663 "anonymous" configuration option to ConnectionParams section
3664 added. If set to true, the username and hostname information
3665 of the client will be scrambled and anonymous user mode is
3666 set automatically to the user. Affected files are
3667 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3669 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3671 * In JOIN notify handling, mark that the cache entry of the
3672 client cannot be expired. Can cause crashes on normal
3673 server (asserts client->channels). Affected file is
3674 silcd/packet_receive.c.
3676 * From now on distribution versions are used as protocol versions
3677 instead of by default using the Toolkit base version as protocol
3678 version. Affected file prepare.
3680 * Do not set the locally resolved hostname for local client
3681 entry but take what server sends. This way the real hostname
3682 is showed in WHOIS for yourself. Affected file is
3683 lib/silcclient/idlist.c and lib/silcclient/client.c.
3685 * Resolve local info with IDENTIFY when connecting to server.y
3687 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3689 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3690 for implied search (not needed on platforms which has native
3691 pthreads library). Use --without-pthreads to disable threads.
3692 Affected file is configure.in.pre
3694 * Fixed --with-iconv on platforms which need to bypass (broken)
3695 native iconv(). Affected file is configure.in.pre
3697 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3699 * Moved -C option parsing in Irssi SILC client at same time
3700 as other options. The UI was initialized earlier and caused
3701 problems on command line. Bug #16. Affected file is
3702 irssi/src/silc/core/silc-core.c.
3704 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3706 * Added global variable silc_log_timestamp that tells silclog
3707 wether to print or not the timestamp in the logging files.
3708 Affected file lib/silcutil/silclog.[ch].
3710 * Added silcd configuration option Timestamp in the Logging
3711 section. Affected file silcd/serverconfig.[ch],
3712 doc/example_silcd.conf.in.
3714 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3716 * Fixed fingerprint checking to check for entirely empty
3717 fingerprint instead of two first bytes when determining
3718 if it is set. Bug #18. Affected file silcd/command.c.
3720 * Fixed duplicate PKCS name registering to not allow it.
3721 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3723 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3725 * Conditionalize non-gcc compiler optimizations for various
3726 platforms, enable those commented out. Cleanups.
3727 Affected file lib/silcmath/mpi/configure.in
3729 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3731 * silc_rng_exec_command() left zombie processes if command
3732 didn't generate any output. Affected file
3733 lib/silccrypt/silcrng.c
3735 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3737 * Rewrote iconv checking, introduce --with-iconv for systems
3738 which rely on libiconv. Check if iconv() provided by libc
3739 is good enough, otherwise demand libiconv. Affected file
3742 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3744 * Search for ldopen() also in libc. This enables SIM support
3745 on *BSD systems. Based on patch from Alex Zepeda. Affected
3746 file configure.in.pre
3748 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3750 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3751 This fixes prepare on *BSD systems. Affected file
3754 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3756 * More fixed for not having purge timeout for global clients
3757 that are on channel. Affected files silcd/command_reply.c
3760 * Fixed the rekey protocol to work with backup router connections.
3761 Rekey packets are now allowed on disabled connections as
3762 well. Affected files silcd/packet_send.c and server.c.
3764 * Do not switch to be as backup router when shutting down and
3765 closing the primary connection. Affected file silcd/server.c.
3767 * Fixed memory leaks in backup router deleting. Added
3768 silc_server_backup_free to free all data during shutdown of
3769 server. Affected files silcd/server_backup.[ch].
3771 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3773 * Do not process commands if the sock->user_data is NULL.
3774 Affected file silcd/command.c.
3776 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3778 * Fixed buffer overflow and security problems (loosing bits
3779 in CFB encryption) in SILC RNG. Problems reported by
3780 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3782 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3784 * Added yet more checks that client is not expired on global
3785 list if it is on channels. Affected file is
3786 silcd/command_reply.c.
3788 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3790 * Merged c0ffee's MIME signal patch which adds support for
3791 sending also MIME messages in Irssi SILC Client, and handling
3792 received MIME messages in a signal (and perhaps doing something
3793 to non-textual MIME messages).
3795 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3797 * Fixed pending command deletion in server and client library
3798 to check the whole list instead of breaking after first found.
3799 The affected files are silcd/command.[ch] and
3800 lib/silcclient/command.[ch].
3802 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3804 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3805 secret or private, otherwise it's possible to find out
3806 whether a secret channel exists or not. Affected file
3809 * If CMODE change fails during the mode setting, assure that
3810 the old mode mask is set for the channel back. Affected
3811 file silcd/command.c.
3813 * Fixed passphrase saving on +a channel on normal server
3814 after successful JOIN command. Affected file silcd/command.c.
3816 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3818 * Remove server/router operator privileges in DETACH command,
3819 since it's possible to resume to server where these
3820 privileges would not be allowed for the client. Affected
3821 file silcd/command.c.
3823 * Do not set to wait for backup in rehash of the server.
3824 Affected file silcd/server.c.
3826 * Do not check listener sockets when counting how many
3827 socket connections we have. Affected file is
3828 silcd/server_util.c.
3830 * Do not announce disconnected clients that are remaining
3831 in history (for WHOWAS). This is because SIGNOFF notify
3832 for these has been sent earlier already. Affected file
3835 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3837 * Buffer overflow with CUMODE command's mode->mode character
3838 conversion. Reported by Ville Räsänen. Affected file
3839 lib/silcutil/silcutil.c.
3841 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3843 * Allow heartbeat packets to go disabled connections anyway.
3844 Affected files silcd/server.c and silcd/packet_send.c.
3846 * Do not broadcast New Channel packets with List flag set
3847 in the packet to backup routers. The router must check
3848 for the correctness of the packets before sending them.
3849 It is possible that router will have enforce Channel ID
3850 change and this would cause desync in the backup router.
3851 Affected file silcd/packet_receive.c.
3853 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3854 are handled in list parsing. They are not list packets
3855 anymore. Affected file silcd/packet_receive.c.
3857 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3859 * Stop waiting for backup router through the timeout, not
3860 directly after backup router has arrived. Affected file
3863 * Do not re-create channel keys and send them when removing
3864 clients in server shutdown. Affected files are
3865 silcd/server_internal.h and silcd/server_util.c.
3867 * Notify distribution to backup routers was missing from
3868 the silc_server_send_notify_dest function which caused
3869 desyncing problems with backup router. Affected file is
3870 silcd/packet_send.c.
3872 * The client's channel removing was working wrong on
3873 backup router. It assumed that it doesn't know global
3874 information but backup router does know. For this reason
3875 it could remove channel when it wasn't supposed to do that.
3876 Affected file silcd/server.c and silcd/server_util.c.
3878 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3880 * Stop for a couple seconds after badkup router has become
3881 primary router. Affected file silcd/server.c.
3883 * Added silc_server_remove_servers_by_server, which is used
3884 to remove servers originated from some other server. Also
3885 clients of those servers can be removed too. Affected file
3886 silcd/server_util.[ch].
3888 * When removing clients after a server has signed of remove
3889 also all servers behind that server (unless they are known
3890 to be available locally), and send SERVER_SIGNOFF for each
3891 of the server separately. Also the signed off clients are
3892 sent now separately per signed off server. The affected files
3893 are silcd/server.c and silcd/server_util.[ch].
3895 * All servers added with silc_idlist_add_server must always
3896 have both "router" and "connection" pointers set. Otherwise,
3897 bad server entries may be left around in the cache.
3898 Affected file silcd/command_reply.c.
3900 * Do not create the channel key in NEW_CHANNEL packet
3901 processing if the channel is empty. Affected file
3902 silcd/packet_receive.c.
3904 * Completed backup router support for standalone routers.
3905 Supports also servers in the cell that do not use the backup
3908 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3910 * Fixed a bug in silc_string_regexify which did not add '^'
3911 at the start of each string, and thus the matching was
3912 not explicit. For example ban list iikone@*!*@* would
3913 match also "priikone", which is wrong, it would have to be
3914 *iikone@*!*@* to match also "priikone". Affected
3915 file lib/silcutil/unix/silcunixutil.c.
3917 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3919 * Enable all local server connections before updating client
3920 caches when we've become backup router. Otherwise, signoff
3921 packets may not reach the clients. Affected files are
3922 silcd/server.c and silcd/server_util.[ch].
3924 * Fixed a bug in version string parsing which could crash
3925 the program with specially formatted version string.
3926 Bug reported and patch provided by Ville Räsänen. Affected
3927 file lib/silcutil/silcutil.c.
3929 * Handle the disconnection immediately when DISCONNECT
3930 packet is received in server. Affected file silcd/server.c.
3932 * Primary router now waits a short time (10 seconds) for
3933 backup router connection before accepting any other
3934 connection (except local). Affected file silcd/server.c,
3937 * Fixed a crash in client libary in NICK_CHANGE notify when
3938 NICK_CHANGE arrived for client entry we are resolving
3939 currently. Affected file lib/silcclient/client_notify.c.
3941 * Call the sconn->callback completion even if error had
3942 occurred. Start reconnecting always if connection to
3943 primary router fails during backup router protocol.
3944 Affected files silcd/server.c and server_backup.c.
3946 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3948 * Added functions silc_server_send_opers and
3949 silc_server_send_opers_notify to send packets stricly
3950 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3951 to send variable argument notify to operators.
3952 Affected files silcd/packet_send.[ch] and silcd/server.h.
3954 * Removed UMODE rights checking with UMODE_CHANGE notify.
3955 Affected file silcd/packet_receive.c.
3957 * Server/router operator now receives notify when network
3958 switches to backup router and when it resumes the use of
3959 primary router. Affected file silcd/server.c and
3960 silcd/server_backup.c.
3962 * Fixed the updating of client information after backup
3963 resuming protocol is over; update all except local clients
3964 to the new primary router. The affected file is
3965 silcd/server_util.c.
3967 * Added support for closing active connections in rehash
3968 that were unconfigured by the user. Supports currently
3969 closing server and router connections. Affected file
3972 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3974 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3976 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3977 is NULL since seems that on some platforms NULL is allowed
3978 and on some it's not. Fallback encoding is used instead.
3979 Affected file lib/silcutil/silcstrutil.c.
3981 * Fixed statistics updating for incoming server connection
3982 which could cause problems when re-connecting. Affected
3983 file silcd/server.c.
3985 * Preliminary backup router support for standalone router
3986 added. Affected files in silcd/.
3988 * Mark server connections in backup router disabled before
3989 and after backup protocol. Affected file is
3990 silcd/server_backup.c.
3992 * Added support for reconnecting to remote server connection
3993 even if the protocol fails, and if the configuration wants
3994 us to keep trying to connect anyway.
3996 Server connection is not allowed to backup router if
3997 backup router does not have connection to primary router yet.
3999 Affected file is silcd/server.c.
4001 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4003 * Added silc_client_udpate_server function to update changed
4004 server info. Affected file lib/silcclient/idlist.[ch].
4006 * Added check for server entries that are being resolved when
4007 notify is received. If being resolved, handle the received
4008 notify only after it's resolved so that all notifys are
4009 handled in same order as received from the server.
4011 Added similar resolver check to channel entries. Every
4012 notify that cause resolving of any information that affects
4013 channel entry marks the channel entry in waiting state.
4014 After whatever resolving is over the waiters are signalled
4015 and only then the notifys are handled in the same order
4016 as delivered from the server.
4018 Affected files are lib/silcclient/idlist.[ch], and
4021 * Fixed KILLED notify handling in normal server. Affected
4022 file silcd/packet_receive.c.
4024 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4025 is locally connected, or was locally connected (but may
4026 be detached and connection is not active). Added also
4027 SILC_IS_LOCAL for checking this status. Affected files
4028 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4029 silcd/server.c and silcd/server_internal.h.
4031 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Don't send or handle TOPIC_SET if topic is already set and
4034 is same as being set. Affected files silcd/command.c and
4035 silcd/packet_receive.c.
4037 * Fixed CMODE change rights checking to work correctly when
4038 removing modes by operator. Affected file is
4039 silcd/server_util.c.
4041 * Fixed some handling with New Channel packet in router and
4042 fixed some CMODE_CHANGE notify handling in server and router.
4043 Affected file is silcd/packet_receive.c.
4045 * Changed "disconnect" client operation to include the
4046 reason of the disconnection and optional disconnection
4047 message. Affected file lib/silcclient/silcclient.h.
4049 * Made the compilation of lib/contrib/ stuff conditional.
4050 Affected files configure.in.pre, lib/contrib/Makefile.am.
4052 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4054 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4055 to the sender of the notify too, to avoid situation where two
4056 notifys are in the network at the same time going to oppsite
4057 directions. Affected file silcd/packet_receice.c.
4059 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4061 * Delete the client from channel even if the cilent->id is
4062 NULL. It was possible that client was deleted without
4063 removing from channels (theoretically at least). Affected
4064 file silcd/server.c and silcd/server_util.c.
4066 * Free the client data too when resuming is not successful.
4067 Affected file silcd/packet_receive.c.
4069 * Merged some code from c0ffee's silc-plugin. Affected files
4070 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4072 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4073 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4074 to the primary router connection, the other one returns
4075 TRUE if packet must be broadcasted to network.
4077 * All notifys that are destined to primary router (to network)
4078 are now automatically sent to backup routers even if the
4079 router is standalone (and has backup router). Affected files
4082 * Added --without-irssi and --without-silcd configuration
4083 options for disabling the compilation of these applications.
4084 Affected file configure.in.pre and prepare.
4086 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4088 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4089 UTF-8 encoding and decoding. Added also new encodings
4090 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4092 Added also SILC_STRING_LANGUAGE which is language and charset
4093 specific encoder and decoer for those platforms that support
4094 iconv(). It can convert the UTF-8 to and from the locale
4095 specific character set.
4097 Affected file lib/silcutil/silcstrutil.[ch].
4099 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4101 * Added function silc_get_command_name to the file
4102 lib/silcutil/silcutil.[ch].
4104 * Improved the server debug output a bit. Affected files are
4107 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4109 * Save the channel passphrase when received succesful JOIN
4110 command reply from router, on normal server. Otherwise
4111 joinig +a channels from normal server is not possible.
4112 Affected file silcd/command.c.
4114 * Fixed a bug in TOPIC_SET notify handling. The notifier
4115 may be other than client too, like server or channel.
4116 It expected it to always be only client and ignored the
4117 notify. Affected file silcd/packet_recieve.c.
4119 * Removed some (unnecessary) debug printing from
4120 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4122 * Do not force CMODE_CHANGE when server is announcing new
4125 Router announces stuff only after server reannounces channel
4126 after CHANNEL_CHANGE notify.
4128 These fixes optimizes the announcing procedure, and perhaps
4129 fixes some problems too. Affected file silcd/packet_receive.c.
4131 * Fixed SERVER_SIGNOFF sending to local clients. It was
4132 totally broken and sent the notify to all local clients,
4133 instead of only to those that was on same channel as the
4134 signing off clients. Affected file silcd/server_util.c.
4136 * Added -D option to server. It can be used to give debug
4137 level. The levels are from 0 - 99, and are predefined for
4138 smooth server debugging. (see silcd.c for the predefined
4139 levels). Affected file silcd/server.c.
4141 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4143 * Fixed a bug in Irssi SILC client to close the connection
4144 properly when disconnecting from server. Affected file
4145 irssi/src/silc/core/client_ops.c.
4147 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * When authenticating as founder during JOIN command, check
4150 that the one authenticating becomes the only founder on the
4151 channel. Affected file silcd/command.c.
4153 * Better checking for founder mode setting when CUMODE_CHANGE
4154 notify is received. Affected file silcd/packet_receive.c.
4156 * Close all connections when shutting down the server by sending
4157 DISCONNECT packet. Close all listeners too when shutting
4158 down the server. Affected file silcd/server.c.
4160 * Handle DISCONNECT packet correctly in client library by
4161 calling the "disconnect" client operation. Affected file
4162 lib/silcclient/client.c.
4164 * Handle local errors correctly during resuming. Affected
4165 file lib/silcclient/client.c.
4167 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4169 * The log file is not dupped internally anymore in
4170 lib/silcutil/silclog.c. Fixed memory leaks too.
4172 * The scheduler now dispatches all pending timeout tasks
4173 when it is uninitialized with silc_schedule_uninit.
4174 Affected file lib/silcutil/silcschedule.c.
4176 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4178 * Added --enable-stack-trace option to configure. Added
4179 memory allocation stack trace support. Added files
4180 lib/silcutil/stacktrace.[ch]. Affected files are
4181 lib/silcutil/silcmemory.[ch].
4183 * Fixed memory leaks from libraries and server. Affected
4184 files around the tree.
4186 * Reverted back a fix made to CUMODE which broke it.
4187 Affected file silcd/command.c.
4189 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4191 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4192 core library, and implemented it. All textual messages SHOULD
4193 use this flag and the message MUST be UTF-8 encoded.
4194 All text messages sent by Irssi SILC client are now UTF-8
4195 encoded (regardless whether the terminal supports UTF-8 or not).
4196 Affected files are lib/silccore/silcchannel.h,
4197 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4200 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Added lots of new statistics updating that was missing from
4203 the server and router code. Affected files in silcd/.
4205 * Sending SIGUSR1 signal to server now dumps the current
4206 server statistics into /tmp directory. Affected file is
4209 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4210 the SILC Hash Interface also. Added new functions
4211 silc_hash_get_name, silc_hash_init, silc_hash_update and
4212 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4214 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4216 * Added some better info printing for client during connecting.
4217 Affected file silcd/server_util.c.
4219 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4220 to silence a user on a channel. Affected files are
4221 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4222 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4223 and silcd/packet_receive.c.
4225 * Fixed a fatal bug in handling of malformed command payload.
4226 Affected file silcd/command.c.
4228 * Fixed a double free when announcing channel users to router.
4229 Affected file silcd/server.c.
4231 * After successful authentication to channel founder mode, check
4232 that there isn't anyone else with founder mode on the channel.
4233 The one that authenticated will become founder and anyone
4234 else is demoted. Affected file silcd/command.c.
4236 * Added error printing of any error that has occurred during
4237 any command in client library. Affected file is
4238 irssi/src/silc/core/client_ops.c.
4240 * Removed some error printing from the client library and left
4241 it for the application to worry (from the error status it
4242 receives in 'command' client operation. Affected file is
4243 lib/silcclient/command.c.
4245 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4247 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4248 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4249 Starting key agreement with itself is denied. Affected file
4250 is lib/silcclient/client_keyagr.c.
4252 * Fixed some error checkings from the SFTP library which caused
4253 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4254 and lib/silcsftp/sftp_util.c.
4256 * Added new "debug" and "debug_string" settings to Irssi SILC
4257 client which can be used to print runtime debugging on the
4258 Irssi's screen. Available when compiled with --enable-debug
4259 option. Affected file irssi/src/silc/core/silc-core.c.
4261 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4263 * Fixed a missing variadic parameter in a function call that
4264 caused server crash when a non-allowed connection arrived.
4265 Reported by Richard Becker. Affected file silcd/server.c.
4267 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Added WATCH list sending to backup routers from router.
4270 The WATCH command is sent by the router to the backup
4271 router. Affected file silcd/command.c.
4273 * Mark the backup_router flag for RouterConnection entry
4274 if the backup router stuff is defined in the config file.
4275 Affected file silcd/serverconfig.c.
4277 * Fixed some backup data sending around the code to work better
4278 if the router is standalone router. Not all places were fixed.
4279 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4282 * Fixed the router connecting when connecting to multiple
4283 routers. It ignored every other router except the first
4284 one. Affected file silcd/server.c.
4286 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4288 * Made the private key generation after expiration optional.
4289 If not created after expiration the old key will re-expire
4290 at a later time (and thus key pair is not necessary to
4291 change). Affected file irssi/src/silc/core/clientutil.c.
4293 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * The length arguments in bind() and connect() were wrong
4296 and fixed now to used SIZEOF_SOCKADDR in the
4297 lib/silcutil/unix/silcunixutil.c.
4299 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4301 * Fixed detach timeout handling to use Client ID and not
4302 the actual client entry which may be freed in the callback.
4303 Affected file silcd/command.c.
4305 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4307 * Merged c0ffee's multiple interface support patch.
4308 Affected files in silcd/.
4310 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Cleanup keys properly. Affected file is
4313 irssi/src/silc/core/clientutil.c.
4315 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Display the user mode on the status bar. Affected file
4318 irssi/src/silc/core/silc-expandos.c.
4320 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4322 * If private message key is not set, but the flag is set in
4323 the packet, ignore the packet since it cannot be decrypted.
4324 Affected file lib/silcclient/client_prvmsg.c.
4326 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * When resuming client, remove the old client entry from
4329 the watcher list too. Affected file silcd/packet_receive.c.
4331 * Do not allow normal server to force founder mode away
4332 from router if the founder mode is already set. Affected
4333 file silcd/packet_receive.c.
4335 * Remove the client entry with watch notify types with short
4336 timeout, and not directly, so that other notifys can be
4337 retrieved too. Affected file lib/silcclient/client_notify.c.
4339 * Display notification about data messages that cannot be
4340 displayed. Affected files irssi/src/silc/core/client_ops.c,
4341 irssi/src/fe-common/silc/module-formats.[ch].
4343 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4345 * Fixed the CHANNEL_CHANGE notify handling in client libary
4346 to not use freed memory. Affected file is
4347 lib/silcclient/client_notify.c.
4349 * Fixed CUMODE_CHANGE notify handling in server. Affected
4350 file silcd/packet_receive.c.
4352 * Fixed USERS command to support empty channels. Affected
4353 file silcd/command.c.
4355 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4357 * Allow multiple identical pending commands to be registered
4358 in client library. Affected file is lib/silcclient/command.c.
4360 * Call the completion for resolving client information only
4361 after all resolvers has finished. This fixes a crash in
4362 the client. Added support for checking when the resolvers
4363 are finished. Affected file is lib/silcclient/idlist.c.
4365 * Wait by default 3 seconds before reconnecting to the server
4366 after being disconnected. Makes the /detach command a bit
4369 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4371 * Check the watcher list before sending signoff notifys
4372 when closing client connection. Affected file is
4375 * Added better CMODE command rights checking. Affected file
4376 silcd/server_util.c.
4378 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Fixed watcher list checking during server signoff. It
4381 crashed the server. Affected file silcd/server_util.c.
4383 * The JOIN command reply returns now the founder's public
4384 key. Affected file is silcd/command.c.
4386 * Announce the channel mode, and the mode properties with
4387 CMODE_CHANGE notify. Affected file silcd/server.c.
4389 * Mark new channels by default disabled, untill at least
4390 one user joins the channel. Affected file is
4391 silcd/packet_receive.c.
4393 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * The nickname argument to watch notify can be optional.
4396 Fixes a crash in server. Affected file silcd/packet_send.c.
4398 * Remove the client entry from cache if the WATCH notify type
4399 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4400 lib/silcclient/client_notify.c.
4402 * Check the watcher list before and after changing nickname
4403 when the NICK_CHANGE notify is received. Affected file is
4406 * Fixed a crash in OPER and SILCOPER command sending. Empty
4407 passphrase caused the crash. Affected file is
4408 lib/silcclient/command.c.
4410 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4412 * Merged with Irssi CVS for Irssi SILC client.
4414 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4416 * Completed the protocol specifications.
4418 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4420 * Merged with Irssi CVS for Irssi SILC client.
4422 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4424 * Added the founder's public key delivery to the
4425 CUMODE_CHANGE notify type as well. Updated the protocol
4426 specs and the code. Affected files are silcd/packet_send.[ch],
4427 silcd/packet_receive.c and silcd/command.c.
4429 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4431 * Added silc_pkcs_public_key_copy function into the
4432 lib/silccrypt/silcpkcs.[ch].
4434 * Remove the `iv' from the SilcChannelEntry since we can
4435 live without it. Affected files are silcd/idlist.h and
4436 silcd/packet_receive.c.
4438 * Added support for sending the founder's public key in
4439 the CMODE_CHANGE notify packet in the server. Affected
4440 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4441 silcd/command.c and silcd/server.c.
4443 * Changed the FOUNDER_AUTH authentication to use only
4444 public key authentication as defined by new protocol
4445 specs. Passphrase authentication with that mode cannot
4446 be used anymore. It is now possible to reclaim founder
4447 mode from any server in the network. Affected files are
4448 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4450 * Added permanent channels support by making the channel
4451 permanent when FOUNDER_AUTH mode is set on the channel.
4452 The channel will not be destroyed even if channel is empty
4453 when that mode is set. Protocol TODO #17. Affected
4454 files are silcd/server.[ch], server_util.[ch],
4455 silcd/command.c, silcd/packet_receive.c and
4456 lib/silcclient/command.c.
4458 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4460 * Added reference counter to the command reply context in
4461 the client library. Affected files are
4462 lib/silcclient/command_reply.[ch].
4464 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4466 * Fixed rekey protocol with PFS in the client library.
4467 Affected file is lib/silcclient/protocol.c.
4469 * Added support for list of errors in client library
4470 command reply handling. Affected file is
4471 lib/silcclient/command_reply.c.
4473 * Defined that the WHOIS and IDENTIFY commands can send
4474 list of errors. Updated the protocol specs. Protocol
4477 * Added support for sending list of errors to WHOIS and
4478 IDENTIFY commands in server. Added support for receiving
4479 list of errors in server. Affected files are
4480 silcd/command.c and silcd/command_reply.c.
4482 * Fixed client info resolving on LEAVE command in client
4483 library to not crash. Affected file is
4484 lib/silcclient/client_notify.c.
4486 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Defined that the NICK command replies with thew changed
4489 nickname too, to make the nickname changing simpler at
4490 the client's end. Updated protocol specs and the code
4491 in client and server. Affected files are
4492 silcd/command.c, lib/silcclient/command_reply.c and
4493 lib/silcclient/command.c.
4495 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4497 * Added `Compressed' packet flag to indicate that the packet
4498 payload is compressed by the sender. Updated the protocol
4499 specs and the core library. The compression still is not
4500 implemented in the sources. Affected file is
4501 lib/silccore/silcpacket.h.
4503 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4505 * Remove pending command callbacks also if the connection
4506 to the server is destroyed. Affected file is
4507 lib/silcclient/client.c.
4509 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4511 * Added new QUIET channel user mode that can be used to
4512 quiet a user in a channel. Updated the protocol specs but
4513 it wasn't implemented yet. Protocol TODO #27. Affected
4514 file is lib/silccore/silcmode.h.
4516 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4518 * Added BLOCK_INVITE user mode to be able to block incoming
4519 invite notifications. Protoocol TODO #26. Affected files
4520 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4523 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4524 the protocol specs and the code. Affected file is
4525 lib/silccrypt/silcpkcs.c.
4527 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4529 * Disconnect Payload includes now the status type. Updated
4530 the protocol specs and the code. Protocol TODO #25.
4531 Affected files are silcd/server.c, lib/silcclient/client.c.
4533 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4534 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4535 Moved the silc_client_command_status_messages table to the
4536 lib/silcutil/silcutil.c and added new funtion
4537 silc_get_status_message, which deprecates function
4538 silc_client_status_message. Affected files are
4539 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4540 lib/silcutil/silcutil.[ch].
4542 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Defined that the nickname hash in Client ID MUST be from
4545 lowercase nickname. This effectively changes nicknames in
4546 SILC to case-insensitive. Updated the protocol specs and
4547 the code. Affected files are lib/silcutil/silcutil.[ch],
4548 silcd/serverid.c, and silcd/idlist.c.
4550 * Added new channel user modes BLOCK_MESSAGES_USERS and
4551 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4552 code. Affected files are lib/silccore/silcmode.h,
4553 lib/silcclient/command.c, and silcd/packet_send.c.
4555 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4556 specs and code. Affected file lib/silccore/silcstatus.h.
4558 * Added support for watch list. It is possible to add nicknames
4559 to be watched, and when they come to network, leave network
4560 or user mode changes the watcher will be notified of this
4561 change. Added SILC_COMMAND_WATCH command, added new
4562 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4563 notifications. Updated the protocol specs and implemented
4564 this to library, client and server. Protocol TODO #21.
4565 Affected files are lib/silccore/silccomand.h,
4566 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4567 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4568 silcd/packet_send.[ch], silcd/packet_receive.c, and
4569 irssi/src/silc/core/client_ops.c.
4571 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4572 somebody watching you. Updated the protocol specs and the
4573 code. Affected files are lib/silccore/silcmode.h, and
4574 lib/silcclient/command.c.
4576 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4578 * Added service support to SILC protocol. Added new command
4579 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4580 core library. Services are not implemented in server or
4581 client for now. Protocol TODO #20. Affected files are
4582 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4584 * Added SilcStatus argument to `command' client operation
4585 to return the error status when command sending fails
4586 locally. Changed all command in client library to return
4587 correct command status. Affected files are
4588 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4589 irssi/src/silc/core/client_ops.c.
4591 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4593 * Added silc_mime_parse function to parse MIME headers.
4594 Affected files are lib/silcutil/silcstruti.[ch].
4596 * Added MIME header parsing in Irssi SILC Client. It displays
4597 all textual MIME objects, others it ignores. Affected file
4598 is irssi/src/silc/core/clien_ops.c.
4600 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4602 * Fixed a bug in the pid writing function, which couldn't be
4603 written in a root-owned directory.
4605 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4607 * Defined that channel message to unknown Channel ID must
4608 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4609 Updated the protocol specs and the code in server. The
4610 affected file is silcd/packet_receive.c.
4612 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4614 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4615 that it is used to send error notifys if error occurs during
4616 some SILC packet processing, except commands. The error
4617 types are same as for command reply types. Defined that
4618 if private message is sent to unknown Client ID the error
4619 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4620 Updated the protocol specs and code. Affected files are
4621 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4622 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4623 and irssi/src/silc/core/client_ops.c. Renamed the
4624 SilcCommandStatus to SilcStatus.
4626 * Defined the use of extra WHOIS attributes in WHOIS command.
4627 The <Requested Attributes> (defined in a separate document)
4628 can be used to request additional information about user
4629 not returned by standard WHOIS command. Defined that server
4630 can send WHOIS command directly to client. Client provides
4631 the requested attributes to the server. Updated the protocol
4632 specs. Protocol TODO #4. Implementation is not done yet
4633 (Protocol TODO #24).
4635 * Renamed function silc_client_command_status_message to
4636 silc_client_status_message. Affected files are
4637 lib/silcclient/command_reply.[ch].
4639 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4641 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4642 32 bit integers. Updated the protcol specs and the code.
4643 Affected files are silcd/command.c and
4644 lib/silcclient/command.c.
4646 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4648 * Fixed a bug in library where sending a bogus authentication
4649 payload would lead to a crash. Affected file is
4650 lib/silccore/silcauth.c.
4652 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4654 * Added detach_disabled and detach_timeout server config
4655 options to the server. Affected files silcd/serverconfig.[ch],
4656 silcd/command.c and silcd/packet_receive.c.
4658 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4660 * Added resolve_cmd_ident field to the SilcClientEntry structure
4661 too so that if the entry is for example being resolved so
4662 another command may attach to the same pending command reply
4663 without requiring to resolve the same entry again. Added
4664 support for adding multiple pending commands for one
4665 command idenfier. Affected files lib/silcclient/command.[ch],
4666 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4668 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4670 * Defined that server receives WHOIS command reply for private
4671 and secret channels too. Updated protocol specs and the
4672 code in server. Affected file silcd/command.c.
4674 * Defined <channel user mode list> argument to WHOIS command
4675 reply for returning user modes on the channels. The
4676 channel list now doesn't include the user mode anymore but the
4677 actual channel mode. Updated protocol specs and the code in
4678 client and server. Affected files are silcd/command_reply.c,
4679 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4680 and lib/silcclient/command_reply.c.
4682 * Save the channels list in WHOIS command reply in normal server
4683 so that WHOIS always shows joined channels also in normal
4684 server and not just on router. Affected file is
4685 silcd/command_reply.c.
4687 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4689 * Defined that server receives USERS command reply for private
4690 and secret channels too. Updated protocol specs and the
4691 code in server. Affected file silcd/command.c.
4693 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4695 * Changed the UMODE's mode mask argument to be optional. If
4696 not provided then the command merely returns the current mode
4697 mask to the client. Updated protocol specs and the server.
4698 Affected file is silcd/command.c.
4700 * Added SILC session detachment/resuming support. It is possible
4701 to detach by closing the network connection and then re-connect
4702 and resume to the old client session. Added DETACHED user
4703 mode that server will set for detached client. Added new
4704 packet RESUME_CLIENT which is used to perform the resuming
4705 process. Added DETACH command. Updated the protocol specs,
4706 core library, client and server. Protocol TODO #22. Very
4707 many affected files around the tree.
4709 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4711 * Changed the CMODE's mode mask argument to be optional. If
4712 not provided then the command merely returns the current mode
4713 mask to the client. Updated protocol specs and the server.
4714 Affected file is silcd/command.c.
4716 * Changed the Killer's Client ID in KILLED notify to be just
4717 any ID payload since router server is allowed to kill as well.
4718 Updated protocol specs, client libary and server. Affected
4719 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4720 and irssi/src/silc/core/client_ops.c.
4722 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4724 * Added new user modes ANONYMOUS for special anonymous servers
4725 that may set the mode for client, and BLOCK_PRIVMSG which
4726 client may set to block incoming private messages unless the
4727 Private Message Key flag is set (using private keys to protect
4728 private messages). Updated protocol specs and code in client
4729 and server and core library. Protocol TODO #23. Affected
4730 files are lib/silccore/silcmode.h, silcd/server.[ch],
4731 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4732 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4734 * Added new channel user mode BLOCK_MESSAGES which the client
4735 may set to itself to tell server not send channel messages.
4736 Other packets such as channel key packets are still sent.
4737 Protocol TODO #23. Updated the protocol specs, client and
4738 server. Affected files are lib/silccore/silcmode.h,
4739 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4740 lib/silcutil/silcutil.c, silcd/command.c, and
4741 silcd/packet_send.c.
4743 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4745 * Redefined the Status Payload to include now two 8 bit fields,
4746 instead of one 16 bit field. This now makes it possible to
4747 send list of errors. Updated the protocol specs and the code
4748 in core library, client library and server. Protocol TODO #1.
4749 Affected files are lib/silccore/silccommand.[ch],
4750 lib/silcclient/command_reply.[ch], silcd/command.c,
4751 silcd/command_reply.c and silcd/packet_receive.[ch].
4753 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4755 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4756 must be handled by the application and should tell the application
4757 that an error message was already printed, and it should print the
4758 config coords (line, filename, ...). Affected files are
4759 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4761 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4762 server config parsing code more readable.
4764 Fixed a bug in the fetch_logging() config callback.
4766 Affected files is silcd/serverconfig.c.
4768 * Drop root privileges when started in foreground. Don't drop them
4769 if debugging also. Affected file is silcd/silcd.c.
4771 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4773 * Added more IM-like features by introducing new user modes
4774 for setting various presence information. Added new modes:
4775 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4776 specs and code. Protocol TODO #19. Affected files are
4777 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4778 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4780 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4782 * Added STATS command to the protocol after all, to return
4783 various statistical information about the network. It can
4784 be used by clients to retrieve statistical information, and
4785 servers may use it to to fetch cell and network wide
4786 statistics from router. Updated the protocol specs and
4787 implemented it to the server. Protocol TODO #16.
4788 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4789 silcd/command_reply.[ch].
4791 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4793 * The LIST command reply in client libary now adds new channel
4794 entry if the returned channel doesn't exist yet in cache,
4795 and returns the channel entry to the application in the
4796 command_reply client operation. Affected file is
4797 lib/silcclient/command_reply.c.
4799 * Changed the channel message payload's MAC generation to
4800 include the IV in the MAC as well. This way all relevant
4801 parts of the channel message payload are authenticated also
4802 with the channel message MAC (and not only by packet MAC).
4803 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4804 Affected file is lib/silccore/silcchannel.c.
4806 * Fixed the SKE to save the remote version, since the
4807 silc_ske_parse_version mistakenly checked wrong version,
4808 after it replaced the start payload. Affected files are
4809 lib/silcske/silcske.[ch].
4811 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4813 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4814 string utility functions. Added there also new functions
4815 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4816 Affected files lib/silcutil/silcstrutil.[ch].
4818 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4819 files are lib/silcutil/silcstrutil.[ch].
4821 * Defined that the security property fields in SKE SHOULD be
4822 UTF-8 encoded, defined that version string MUST be US-ASCII
4823 encoded, defined that passphrases sent in connection
4824 authentication protocol MUST be UTF-8 encoded. Implemented
4825 these to the client and server. Defined also that other
4826 passphrases sent in the protocol MUST be UTF-8 encoded.
4827 Affected files are lib/silcske/silcske.c,
4828 lib/silcclient/protocol.c, silcd/protocol.c,
4829 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4831 * Changed the silc_client_close_connection interface to not
4832 need the SilcSocketConnection which should not be visible
4833 to application. Affected files are lib/silcclient/client.c
4834 and lib/silcclient/silcclient.h.
4836 * Rewrote the text for Private Message Key Payload in the
4837 protocol specification. Protocol TODO #11.
4839 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4841 * Upgraded the protocol version to 1.1, updated protocol specs
4844 * Added the nickname as new argument to NICK_CHANGE notify and
4845 added it to protocol specs and implemented it to client and
4846 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4847 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4848 lib/silcclient/client_notify.c.
4850 * Added the killer's client ID to the KILLED notify and added
4851 it to protocol specs and implemented it to client and server.
4852 Protocol TODO #13. Affected files are silcd/command.c,
4853 silcd/packet_receive.c, packet_send.[ch],
4854 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4855 The killer's client entry is now returned to application in
4856 the `notify' client operation.
4858 * Fixed the Max Argument fields that had too large value set
4859 in the protocol specs. Protocol TODO #14.
4861 * Added the LEAVE command reply to return the ID of parted
4862 channel. Updated protocol specs and implemented it to the
4863 client and server. Protocol TODO #15. Affected files are
4864 silcd/command.c, lib/silcclient/command_reply.c. The channel
4865 entry is now returned to application in the `command_reply'
4868 * Rewrote the version SKE version checking in client libary
4869 and in server to use the silc_parse_version_string. Affected
4870 files are lib/silcclient/protocol.c, silcd/protocol.c.
4872 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4873 commands that was missing it, and updated protocol specs and
4874 the server implementation. Protocol TODO #10. The affected
4875 file is silcd/command.c.
4877 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4878 generic reply to a generic request (REQUEST flag), and
4879 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4880 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4881 to define the payload for DATA flag. Added the flags to
4882 the implementation. Protocol TODO #9. Affected file is
4883 lib/silccore/silcchannel.h.
4885 Changed the client library to return the message length
4886 to application as well in the channel_message and private_message
4887 client operations. Affected files are
4888 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4889 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4890 and lib/silcclient/client_ops_example.c.
4892 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4893 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4894 the channel. Updated protocol specs and impelemented this
4895 to client and server. Protocol TODO #6. Affected files are
4896 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4897 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4899 Added new options m and M to CMODE command in Irssi SILC
4900 client to set these modes.
4902 * Deprecated all administrative commands from SILC protocol
4903 since they are highly implementation specific commands.
4904 Updated protocol specs. Moved the old commands in
4905 implementations to private range of command types. Affected
4906 files are silcd/command.c, lib/silcclient/command.c and
4907 lib/silcclient/command_reply.c. Protocol TODO #8.
4909 * Fixed a bug in server where sending unknown command crashes
4910 the server. Affected file silcd/command.c.
4912 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4914 * Added SILC_PROTOCOLVERSION macro to check protocol version
4915 of a socket connection. The affected file is
4916 lib/silcutil/silcsockconn.h.
4918 * Added better error logging in rekey protocol. Affected file
4921 * Do not check public key types in SKE during rekey. Affected
4922 file lib/silcske/payload.c.
4924 * Fixed the rekey protocol with PFS, which was totally broken.
4925 Affected file silcd/protocol.c.
4927 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4929 * Some client implementations quit network by doing first LEAVE
4930 and then immediately SIGNOFF (like Bombyx). We now do check
4931 after a short time after LEAVE notify and check whether the
4932 client is still valid after LEAVE, and if not we remove it from
4933 cache. Affected file is lib/silcclient/client_notify.c.
4935 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4937 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4938 it's good not to have security holes here.
4940 * Fixed a negative refcount situtuation for the config context.
4941 Affected file is silcd/serverconfig.c.
4943 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4945 * ROBOdoc documented lib/silcutil/silcutil.h.
4947 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4949 * Optimized even more the SilcPacketContext structure. Now
4950 totally saved 16 bytes of memory per context after optimization.
4951 Affected files are lib/silccore/silcpacket.[ch].
4953 * Made strict checks for valid SILC IDs. Affected file is
4954 lib/silccore/silcid.c.
4956 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4958 * Changed the object argument for silc_cipher_register,
4959 silc_hash_register, silc_hmac_register and silc_pkcs_register
4960 to const. Affected files are lib/silccrypt/silccipher.[ch],
4961 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4963 * Changed the silc_get_username and silc_get_real_name to
4964 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4966 * Fixed the Irssi SILC Client to use the silc_get_username and
4967 silc_get_real_name insted of glib routines since the glib
4968 routines only corrupt stack. Fixes the Irssi SILC to work in
4969 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4971 * Fixed the Irssi to not use g_get_home_dir since it crashes
4972 or returns garbage on cygwin and corrupts stack. Added function
4973 get_home_dir to Irssi routines. Affected files are
4974 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4976 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4978 * Made some structure optimizations. SFTP memory FS MemFSEntry
4979 entry structure. Optimized SilcTask structure. Optimized
4980 SilcPacketContext structure.
4982 Affected files lib/silcsftp/sftp_fs_memory.c,
4983 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4985 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4987 * And yet again reverted back the config thing since Johnny
4988 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4991 * Fixed memory leaks from config object. Affected files are
4992 silcd/serverconfig.[ch].
4994 * Added support for adding new connections to the server in rehash.
4995 After rehash they take effect.
4997 Added support for changing the maximum allowed connections in
4998 rehash. The number can grow but going smaller is not supported.
5000 Added function silc_server_num_sockets_by_remote to the
5001 silcd/server_util.[ch].
5003 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5005 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5007 * Added preliminary checking during config parsing for a valid
5008 public/private key and removed further checks in the code.
5009 Affected files are silcd/serverconfig.[ch], server.c.
5011 * Moved functions silc_server_drop() and silc_server_daemonise()
5012 from server.c to silcd.c since they are stricly related to
5013 the application activity.
5015 * Reverted a small part of the automatic ref/unref since
5016 it caused a double unref in some situations. Affected
5017 files are silcd/silcd.[ch], server.c, serverconfig.c.
5019 * Added some .cvsignore files in the lib directory.
5021 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5023 * Fixed silc_net_gethostbyaddr to correctly resolve by
5024 address. Affected file lib/silcutil/silcnet.c.
5026 * Fixed the notify relaying to client. The HMAC to be used
5027 with relayed packets ws wrong and caused decryption failure
5028 at the client end. Affected file is silcd/packet_receive.c.
5030 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Created new branch silc_protocol_1_0_branch.
5034 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5036 * Changed the silc_server_config_* routines to be SilcServer
5037 independent. They are now officially application specific code
5038 and not part of generic server implementation. Affected files
5039 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5041 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5043 * Added automatic referencing of config context in the
5044 silc_server_config_alloc, and automatic unreferencing in the
5045 silc_server_config_destroy. Affected files are
5046 silcd/serverconfig.[ch], silcd/silcd.c.
5048 * Fixed the silc_log_quick handling in the logging routines.
5049 It didn't log quickly when it was TRUE. Affected file is
5050 lib/silcutil/silclog.c. Also the flush delay was set even
5051 if it was 0 in config file. Affected file is
5052 silcd/serverconfig.c.
5054 * Added support for changing key pair of the server in rehash.
5055 Affected file silcd/server.c.
5057 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5059 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5060 too early, before getting the channel entry. Affected file
5061 is silcd/packet_receive.c.
5063 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5065 * Added functions silc_server_config_[ref/unref], these are used
5066 to prevent that the config object is destroyed.
5068 No longer directly affect global variables silc_log_quick and
5069 silc_log_delay, they are first cached inside the config object
5070 and then applied with silc_server_config_setlogfiles().
5072 silc_server_config_set_defaults() is now internal to
5073 serverconfig.c, there are no reasons to show this internal stuff
5076 Affected files are silcd/serverconfig.[ch].
5078 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5079 fprintf's to stderr, since some code may be executed again after
5080 the server went into the background. Affected files are
5083 * Added rehash support. Added function silc_server_rehash() that
5084 will perform all the basic tasks of the rehashing procedure.
5086 * Added command line option `-x, --hexdump'. This will enable the
5087 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5088 The option `--hexdump' implies `--debug'.
5090 * Fixed a bad bug in the logging APIs (silcutil library) where
5091 the application would crash after calling silc_log_reset_all().
5093 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5095 * Fixed the KICKED notify handling in client library to
5096 correctly remove the channel and all entries from the
5097 channel when I was kicked. This bug crashed the client.
5099 Fixed yet another but in KICKED notify handling to remove
5100 the kicked client correctly from the channel.
5102 Affected file is lib/silcclient/client_notify.c.
5104 * Fixed a minor bug in looking up correct client entry
5105 in KICKED notify in server. Affected file is
5106 silcd/packet_receive.c.
5108 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5109 sources correctly to distribution. Fixes --with-gmp option.
5111 * Removed the manual rehashing from ID Cache, and changed it
5112 to use the SILC Hash Table's auto rehash feature. Affected
5113 file is lib/silccore/silcidcache.c.
5115 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5117 * Fixed a bug in the silc_client_nickname_format function that
5118 handles the multiple same nickname formatting. Two clients
5119 with same nickname caused problems after the first one left
5120 and rejoined. It didn't format the nickname correctly.
5121 Affected file is lib/silcclient/idlist.c.
5123 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5125 * Don't change the topic if olod topic is same as new one.
5126 Affected file is silcd/packet_receive.c.
5128 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5130 * Added cross-reference support to the SILC Documentation
5131 generator. All types across all HTML files are now cross-
5132 referenced. Affected files util/robodoc/generator.c and
5133 scripts/silcdoc/silcdoc.
5135 * Added file lib/silcutil/silctypes.h to include all the
5136 arithmetic type definitions and some macros. Removed
5137 includes/bitmove.h and moved macros to silctypes.h.
5139 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5141 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5143 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5145 * Added `type' argument to silc_id_payload_parse_id function which
5146 now returns the type of the ID to the sent pointer. Affected
5147 file is lib/silccore/silcid.[ch].
5149 * Added check for CMODE_CHANGE notify type that mode change is
5150 allowed by the sender. Affected file silcd/packet_receive.c.
5152 * Added check for CUMODE_CHANGE notify type that mode change is
5153 allowed by the sender. Affected file silcd/packet_receive.c.
5154 Added the ID type as CUMODE_CHANGE notify type as argument
5155 to the `notify' client operation. Affected files are
5156 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5158 * Added function silc_client_add_server to the client library.
5159 Added support for resolving also channel and server info when
5160 received unknown entity in notify packet. Affected files are
5161 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5163 * Added function silc_command_get_status to return the command
5164 status from the command reply's argument payload. Affected files
5165 are lib/silccore/silccommand.[ch].
5167 * Added check for KICKED notify type that the kicking is
5168 allowed by the client. Affected file silcd/packet_receive.c.
5170 * Created function silc_get_input which can be used to get input
5171 (echo on or off) from user on command line. Affected files are
5172 lib/silcutil/silcutil.[ch].
5174 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5176 * Optimized silc_server_packet_relay_to_channel function.
5177 Added new function silc_channel_message_payload_encrypt which
5178 can be called directly if channel message payload needs to
5179 be encrypted and is already encoded (no need to call _encode
5180 function). Packet relaying is now done by router without any
5181 extra memory allocations. Affected files are
5182 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5183 silcd/packet_send.c.
5185 * Fixed the INVITE notify handling. It took wrong arguments
5186 as invite list and invite delete. Affected file is
5187 silcd/packet_receive.c.
5189 * Added check for TOPIC_SET notify type that the topic change is
5190 allowed by the client. Affected file silcd/packet_receive.c.
5192 * Added check for INVITE notify type that inviting is allowed by
5193 the client. Affected file silcd/packet_receive.c.
5195 * Changed the silc_server_client_on_channel to return the
5196 SilcChannelClientEntry as well. Moved the function
5197 silc_server_check_cmode_rights to server_util.[ch].
5198 Affected files are silcd/server_util.[ch], silcd/command.c.
5200 * Added function silc_server_check_umode_rights to check whether
5201 changing client's user mode is allowed. Added check for
5202 UMODE_CHANGE notify type that the umode change is allowed
5203 by the client. Affected files are silcd/server_util.[ch],
5204 silcd/packet_receive.c and silcd/command.c.
5206 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5208 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5209 ID length. It ignored that ID can be IPv6 based as well.
5210 Affected file lib/silccore/silcpacket.h.
5212 * Fixed the silc_id_id2str and silc_id_str2id to take the
5213 IPv6 address offset's into consideration. Affecte file is
5214 lib/silccore/silcid.c.
5216 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5218 * Fixed the internal Unix scheduler functions to check for
5219 NULL context they may receive. The affected file is
5220 lib/silcutil/unix/silcunixschedule.c.
5222 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5224 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5225 can specify different directory with --home command line
5226 parameter. Affected files irssi/src/silc/core/client_ops.c,
5229 * SILC-specific commands aren't now executed if the active server
5230 isn't of SILC-type, so there won't be problems with having
5231 IRC and SILC protocol support in same client. Affected files
5232 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5235 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5237 * Improved the signal support in SILC Schedule. Added new
5238 function silc_schedule_signal_call which is used by application
5239 to mark a signal to be called. It is now safe to perform
5240 any kind of tasks in signal callbacks since it is guaranteed
5241 that the application specified signal callback is called
5242 after the signal is over. Affected files are
5243 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5245 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5247 * Added `name' field to SilcChannelPrivateKey to represent
5248 application given name for the key. Moved also the context from
5249 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5250 Added the `name' argument also to the function
5251 silc_client_add_channel_private_key.
5253 Added function silc_client_current_channel_private_key to set the
5254 current channel private key in use.
5256 Added "change" command to KEY command which can be used to change
5257 the current channel private key. Bound the command also to
5258 alt+K (Alt+Shift+k).
5260 Also affected files lib/silcclient/client_channel.c,
5261 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5263 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5265 * Added silc_rng_get_byte_fast function in to the
5266 lib/silccrypt/silcrng.[ch].
5268 * Changed the interface of silc_packet_assemble and the
5269 silc_packet_send_prepare. If silc_packet_assmble is now
5270 called the application does not call silc_packet_send_prepare
5271 because the library will call it automatically. These
5272 interfaces now also return a reference to the outgoing buffer
5273 which includes the assembled packet, which the application can
5274 use to encrypt the packet.
5276 Affected files are lib/silccore/silcpacket.[ch],
5277 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5278 silcd/packet_send.c, server_backup.c and packet_receive.c.
5280 * Fixed a packet sending bug on very high load, where outgoing
5281 packet queue wasn't handled correctly and packets got corrupted.
5282 Affected files are lib/silcutil/*/silc*sockconn.c,
5283 lib/silcclient/client.c and silcd/server.c.
5285 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5287 * Added macro SILC_PACKET_DATALEN which can be used during
5288 packet assembling to check whether the data to be added to
5289 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5290 len is truncated until it fits it.
5292 Added checks for maximum length of channel message payload and
5293 private message payload also.
5295 Added checks for maximum packet length in server and in
5298 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5299 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5300 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5301 lib/silcclient/client_prvmsg.c.
5303 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5305 * Added silc_server_packet_queue_purge call to the
5306 silc_server_disconnect_remote to assure that all data in the
5307 queue before disconnecting is sent to the network. Affected
5308 file silcd/server.c.
5310 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5312 * Added the deleting of server's own ID cache entry to the
5313 silc_server_free function. Free also everything else that
5314 has been allocated in silc_server_init. The affected file
5317 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5319 * Added functions silc_parse_version_string, silc_version_to_num,
5320 and silc_ske_parse_version to parse SILC protocol style version
5321 strings. Affected files lib/silcutil/silcutil.[ch] and
5322 lib/silcske/silcske.[ch].
5324 * Added new configuration params: version_protocol, version_software
5325 and version_software_vendor to specify what version the remote
5326 host must at least be to be able to connect to server. The vendor
5327 string can be regex matched too. Added new function
5328 silc_server_connection_allowed to check maximum number of allowed
5329 connections, and allowed versions for incoming connections.
5330 Affected files are silcd/server.c, server_util.[ch] and
5333 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5335 * Added preliminary support for signals in scheduler. The
5336 signals we care about are now blocked always when the scheduler
5337 is locked. This way we can synchronise the use of signal with
5338 scheduler. It is guaranteed that when signal occurs the scheduler
5339 is not locked, and thus new tasks can be safely added to the
5342 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5343 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5344 Added new platform specific routines
5345 silc_schedule_internal_signals_[un]block and
5346 silc_schedule_internal_signal_[un]register.
5348 Added new functions to SILC Schedule API:
5349 silc_schedule_signal_[un]register. Each signal that application
5350 is going to use should be registered to the scheduler.
5352 Affected files are lib/silcutil/silcschedule.[ch],
5353 lib/silcutil/*/silc*schedule.c.
5355 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5357 * Check for unauthenticated client and server in the
5358 silc_server_new_client and silc_server_new_server functions.
5359 Affected file silcd/packet_receive.c.
5361 * Added function silc_string_is_ascii to check whether given
5362 string is 7-bit ASCII string. Affected files are
5363 lib/silcutil/silcutil.[ch].
5365 * Added function silc_id_is_valid_server_id into the
5366 silcd/serverid.c and added checking for valid Server ID's in
5367 silc_server_new_server. The Server ID must always be based
5368 on the server's public IP address.
5370 * Added logging of DISCONNECT packet message in the server.
5371 Affected file silcd/server.c.
5373 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5375 * Changed all library interfaces that use Global RNG to also
5376 accept SilcRng as argument. Affected files are
5377 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5378 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5379 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5380 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5381 lib/silccrypt/rsa.c.
5383 * Added function silc_pkcs_generate_key to the
5384 lib/silccrypt/silcpkcs.[ch] for applications so that they
5385 don't need to do pkcs->pkcs->init calls anymore.
5387 * Remove SilcSocketConnection from the SFTP API since it really
5388 wasn't needed there. The application has the information
5389 saved in its contexts anyway and the SFTP layer doesn't need
5390 know about it. Affected files lib/silcsft/silcsftp.h and
5391 lib/silcsftp/sftp_[server/client].c.
5393 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5394 The SilcSimContext is not SilcSim.
5396 * Fixed possible buffer overflows in silc_id_render in the
5397 lib/silcutil/silcutil.c.
5399 * On EPOC the global crypto module lists are not used at all
5400 in the crypto library. Added support for using the constant
5401 algorithm list on EPOC. Affected files are
5402 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5405 * Fixed the handling of third parameter of KICKED notify, since
5406 it was mistakenly updated to SILC Protocol 1.0 even though it
5407 is to be included in 1.1. Since it is not in 1.0 it is not
5408 mandatory, and this fix now handles it only if it is provided,
5409 and it is not error if it is not provided. Affected file
5410 lib/silcclient/client_notify.c.
5412 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5414 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5415 client. Affected file irssi/src/silc/core/client_ops.c.
5417 * Merged with Irssi 0.8.4 from irssi.org CVS.
5419 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Check for valid socket connection in client entries before
5422 sending any messages. Fixes a crash, but doesn't fix some
5423 other underlaying bug that is lurking there. Affected
5424 file silcd/packet_send.c.
5426 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5428 * $usermode, $cumode and $cumode_space expandos shouldn't do
5429 anything with non-SILC server records. Affected file
5430 irssi/src/silc/core/silc-expandos.c
5432 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5434 * Fixed the silc_net_check_[host/local]_by_sock to support
5435 IPv6 bound sockets as well. Now they can return IPv6 addresses
5436 as well. Affected file lib/silcutil/silcnet.c.
5438 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5439 Affected lib/silcutil/unix/silcunixnet.c.
5441 * Fixed ID rendering (at least on some platforms, not NetBSD)
5442 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5444 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5446 * Added silc_hash_public_key and silc_hash_public_key_compare
5447 functions to be used with SilcHashTable. They can be used to
5448 hash public keys and compare public keys in hash table. Affected
5449 file lib/silcutil/silcutil.[ch].
5451 * Added support for specifying multiple public keys for Client
5452 connection section in server configuration file. This makes it
5453 possible to accept multiple public keys from same host, or to
5454 make a section that accepts any incoming host, and have the
5455 accepted public keys listed in the section.
5457 Added functions silc_sever_[find/get]_public_key, added the
5458 support for this actually to all connection sections but only
5459 the Client section is currently allowed to specify multiple
5462 Affected files are silcd/server.c, server_internal.h,
5463 command.c, protocol.c, server_util.[ch], packet_receive.c.
5465 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5467 * Merged Irssi 0.8.2 from irssi.org CVS.
5469 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5471 * If silc_debug is TRUE, also output standard logging messages
5472 to stderr with the debug output.
5474 Made silc_log_reset_all() flushing all channels before returning.
5475 Also fixed some documentation typos.
5477 Affected files are lib/silcutil/silclog.[ch].
5479 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5481 * Fixed the server to check correctly the amount of connections
5482 from single host, by checking also the type of the connection.
5483 Fixed also the comparison of number of connections and number
5484 of allowed connections. Affected files are silcd/server.c,
5487 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5489 * Fixed the USERS command reply to save the user's mode on the
5490 channel as well. Fixed JOIN command reply to check whether a
5491 client is on channel already and not join it twice. Affected
5492 file lib/silcclient/command_reply.c.
5494 * Added new file silc-expandos.c into irssi/silc/core/ to return
5495 various stuff for various signal for the statusbar etc. updating.
5496 Now Irssi SILC client prints channel user modes etc. on the
5499 * The user mode (like server/router operator changes) is now shown
5500 on the Irssi SILC client's statusbar. The affected files are
5501 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5503 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5505 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5506 to SILC_SCHEDULE_[UN]LOCK macros.
5508 * Added more error printing to logs in server code. Affected
5509 files silcd/server.c and silcd/protocol.c.
5511 * Fixed -S option parsing in Irssi SILC Client. Affected file
5512 irssi/src/silc/core/silc-core.c.
5514 * Added silc_buffer_alloc_size function. Affected file is
5515 lib/silcutil/silcbuffer.h.
5517 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5519 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5520 constants. Affected files in
5521 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5524 * Changed the internal SFTP Memory FS table to const. Affected
5525 file lib/silcsftp/sftp_fs_memory.c.
5527 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5529 * Fixed the buffer formatting and unformatting routines to
5530 check the size of 64 bits types with sizeof(). Affected
5531 file is lib/silcutil/silcbuffmt.c.
5533 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5535 * Removed 0.6.x backwards support.
5537 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5539 * Changed all integer type names:
5540 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5541 to avoid collisions with other libraries using same type names
5544 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5546 * Added `prefer_ipv6' argument to the functions
5547 silc_net_gethostbyname[_async]. If it is TRUE it will return
5548 IPv6 address over IPv4. If FALSE IPv4 address is returned
5549 even if IPv6 address was found. Affected files
5550 lib/silcutil/silcnet.[ch].
5552 * Added support silc_net_create_connection[_async] to fallback
5553 to IPv4 address if IPv6 address could not be used (like if
5554 it doesn't work on a specific system). Affected file in
5555 lib/silcutil/unix/silcunixnet.c.
5557 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5559 * Added silc_schedule_reinit function to do the enlarging
5560 of the max tasks handling capabilities of the scheduler.
5561 Affected files lib/silcutil/silcschedule.[ch].
5563 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5565 * Added automatic extern "C" { ... } for C++ compilers so the
5566 application does not need to define them. Affected file
5567 includes/silcincludes.h.
5569 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5570 old name went against naming convention. Applications now
5571 include "silcclient.h" instead of "clientlibincludes.h".
5572 Removed includes/clientlibincludes.h, it is redundant now.
5574 * Renamed includes/version.h to silcversion.h.
5576 * Added really preliminary support for OS/2 into the util
5577 library. Only thread & mutex API is implemented, others
5578 are still to be implemented. Created the lib/silcutil/os2/
5579 directory. Created also file includes/silcos2.h.
5581 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5583 * Added preliminary BeOS support into the util library.
5584 Created lib/silcutil/beos/, and implemented all the needed
5585 functions to support SILC on BeOS. Created also file
5586 includes/silcbeos.h.
5588 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5590 * Added proper initializations to silc's irssi code, so it's
5591 now possible to load it as module. Affected files
5592 irssi/src/silc/core/silc-core.c,
5593 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5595 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5597 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5600 * Fixed the silcdoc document generator to correct generate
5601 docs from all kinds of filenames. Affected files are
5602 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5604 * ROBOdoc documented lib/silcutil/silcmemory.h.
5605 Added also new function silc_memdup.
5607 * Removed lib/silcutil/silcbufutil.h and moved those routines
5608 to the lib/silcutil/silcbuffer.h.
5610 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5612 * Added `user_count' to the SilcChannelEntry which now tells the
5613 number of users on the channel. The user count is now saved
5614 in normal server of global channels as well. Affected files
5615 silcd/server.c, idlist.h, packet_receive.c and command.c.
5617 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5618 include file utility functions.
5620 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5621 instead of calling directly OS routines.
5623 * Fixed NICK change printing in Irssi SILC Client. Fixed
5624 KICKED notify printing in Irssi SILC Client. Affected file
5625 irssi/src/silc/core/client_ops.c.
5627 * Fixed a NICK change bug in client library, to not recreate the
5628 client_entry->channels hash table everytime nick is changed.
5629 Affected file lib/silcclient/client.c.
5631 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5633 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5634 the SKE interface a bit.
5636 * Fixed padding problem in PKCS#1. The padding was not actually
5637 random since the random number generator was used incorrectly.
5638 This security bug affects only when encrypting with PKCS#1, and
5639 it is not currently used at all in SILC. SILC only use signing
5640 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5642 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5644 * Rewrote the notify handling in Irssi SILC client to not call
5645 the events as signals. Fixes problems with Perl support.
5646 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5648 * Send the auto-nicking NICK command in client library with
5649 little timeout after connecting. The affected file is
5650 lib/silcclient/client.c.
5652 * Added following new config file settings:
5653 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5654 key_exchange_timeout, conn_auth_timeout, connections_max,
5657 Implemented all the new config settings handling in the server.
5659 Optimized the use of SKE Mutual flag usage. Use it only
5660 if connection authentication protocol is not based in public
5663 Renamed all SilcServerConfigSection* to SilcServerConfig*
5664 to have a bit shorter names.
5666 Affected files silcd/serverconfig.[ch], server.[ch], and
5669 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5671 * Cleaned up the listening sockets code, preparing for the rehash
5672 support. Affected file is silcd/server.c.
5674 * Fixed some output messages. Affected files are silcd/silcd.c,
5677 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5679 * Create lib/doc/silcrng_intro.html document as introduction
5680 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5682 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5684 * Fixes to the silcd config template. Affected file is
5685 doc/example_silcd.conf.in.
5687 * Removed type casts from silc_calloc(), conforming to the
5688 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5690 * Removed param_name member from client, server, and router
5691 section structs, now identifying the param directly.
5693 Added CONFIG_FREE_AUTH macro in config file parsing.
5695 Affected files are silcd/serverconfig.[ch].
5697 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5699 * Fixed command line parameter handling. All SILC initialization
5700 is now done in silc_core_init() which also fixes autoconnecting
5703 Affected files irssi/src/silc/core/silc-core.c,
5704 irssi/src/fe-text/silc.c.
5706 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5708 * Added new configuration options and blocks:
5709 keepalive_secs, reconnect_count, reconnect_interval,
5710 reconnect_interval_max, reconnect_keep_trying and
5711 require_reverser_lookup. Added ConnectionParam block, and
5712 implemented the connection parameters when connecting as
5713 initiator and when accepting connections as responder.
5715 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5716 whether given configuration value has been given already.
5718 Affected files silcd/serverconfig.[c], server.[c].
5720 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5721 algorithm parts and created new file silcalgs.conf, that
5722 is now included from the example_silcd.conf.in.
5724 * Optimized the silc_server_connect_to_router_second to take
5725 the connection configuration object from the SilcServerConnection
5726 object instead of finding it during the connecting phase.
5727 Added the configuration object to SilcServerConnection struct.
5728 Affected files silcd/server_internal.h, server.c.
5730 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5732 * Add the client on channel after it was resolved at the
5733 channel message receiving, and it was not already on the
5734 channel. Affected file lib/silcclient/client_channel.c.
5736 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5738 * Fixed the public key authentication to allocate always the
5739 destination signature buffer instead of using static buffer.
5740 Affected file silcd/protocol.c.
5742 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5744 * Unified the serverconfig.[ch]'s helper function interface.
5745 Affected file silcd/serverconfig.[ch].
5747 * Removed doc/example_silc.conf.in since it is redundant.
5748 The make install will now install irssi/silc.conf file.
5750 * Added new Passphrase and Publickey authentication methods to
5751 config file, allowing both public key and passphrase based
5752 authentication to be set at the same time.
5754 Added `prefer_passphrase_auth' setting in config file which
5755 can be used to set to prefer passwd auth if both passwd and
5756 public key is set. If not set, public key is preferred.
5757 This has effect only when being initiator (responder will try
5760 Added support for authentication with passphrase and public key
5761 at the same time. The passphrase is tried first always since
5762 it is faster to check.
5764 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5766 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5768 * Merged the new SILC Config library, with the server parsing
5769 support. Read the header file silcconfig.h or the toolkit
5770 documentation for the news. Affected files are
5771 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5772 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5773 silcd/protocol.c silcd/server.c silcd/server_backup.c
5774 silcd/serverconfig.[ch] silcd/silcd.c.
5776 * Fixed some silclog documentation. Affected file is
5777 lib/silcutil/silclog.h.
5779 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5781 * The silc_cipher_register, silc_hash_register and
5782 silc_hmac_register now checks if the object to be registered
5783 is registered already. Affected files are
5784 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5786 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5788 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5790 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5792 * Allow zero length channel messages inside the Channel Message
5793 Payload. Affected file lib/silccore/silcchannel.c.
5795 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5796 as header filenames.
5798 * Removed lib/silcclient/README and created HTML file
5799 lib/silcclient/silcclient_using.html, which is now included
5800 as part of Toolkit documentation.
5802 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5804 * Fixed CUMODE_CHANGE notify handling to change the mode of
5805 correct client. Affected file lib/silcclient/client_notify.c.
5807 * Make silc_rng_alloc fail if it cannot allocate the sha1
5808 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5810 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5812 * Fixed the file transfer's key agreement payload to include
5813 zero port also if the hostname is NULL because it could not
5816 Call file transfer monitor callback now also if error occurs
5817 during key agreement protocol.
5819 Changed the silc_client_file_send interface to return the
5820 SilcClientFileError instead of session id. The session ID
5821 is returned into pointer provided as argument.
5823 Check that the file exists locally before sending the
5824 file transfer request at all.
5826 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5828 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5829 error than can occur while key agreement protocol. Affected
5830 file lib/silcclient/silcapi.h.
5832 * Fixed the event_mode CMODE handler to not crash when mode
5833 is changed and +k mode is set in the channel. Affected file
5834 irssi/src/silc/core/silc-channels.c.
5836 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5837 SILC_LOG_WARNING to give out Warning and not Error. Affected
5838 file lib/silcutil/silclog.c.
5840 * Fixed the channel message payload decryption in the function
5841 silc_channel_message_payload_decrypt to not modify the original
5842 buffer before it is verified that the message decrypted
5843 correctly. Otherwise, next time it is called with correct
5844 channel key it won't encrypt since the payload is corrupted.
5845 Affected file lib/silccore/silcchannel.c.
5847 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5849 * Do not constantly resize the window. A fix patch by cras.
5850 Affected file irssi/src/fe-text/screen.c.
5852 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5854 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5855 Affected file lib/silcutil/silcnet.c.
5857 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5859 * Fixed a bug in hash table internal routine for traversing
5860 the table with foreach callback. The current entry may
5861 become invalid in the callback but it was referenced after
5862 the callback returned.
5864 Do not allow auto rehashing of hash table during the
5865 silc_hash_table_foreach operation, for same reasons as it is
5866 not allowed for SilcHashTableList. Affected files are
5867 lib/silcutil/silchashtable.[ch].
5869 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5871 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5872 Win32 DLL. extern's in header files are now declared with
5875 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5877 * Fixed private message handling. It used some old code that
5878 caused the client to crash. Affecte file is
5879 lib/silcclient/client_prvmsg.c.
5881 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5883 * Added function silc_client_add_channel,
5884 silc_client_replace_channel_id, and removed functions
5885 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5886 from client library.
5888 * Added cross reference of the joined channels to the
5889 SilcClientEntry, and changed the SilcChannelEntry's
5890 users list to SilcHashTable. The affected files are
5891 lib/silcclient/idlist.[ch].
5893 * Fixed a bug in hash table tarversing. While the hash table
5894 is traversed with SilcHashTableList the table must not be
5895 rehashed. It is now guaranteed that auto rehashable tables
5896 are not rehashed while tarversing the list. Also defined that
5897 silc_hash_table_rehash must not be called while tarversing
5898 the table. Added function silc_hash_table_list_reset that must
5899 be called after the tarversing is over. The affected files are
5900 lib/silcutil/silchashtable.[ch].
5902 * Changed all hash table traversing to call the new
5903 silc_hash_table_list_reset in server and in client library.
5905 * Added function silc_client_on_channel to return the
5906 SilcChannelUser entry if the specified client entry is joined
5907 on the specified channel. This is exported to application as
5908 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5910 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5912 * Fixed founder regaining problem with JOIN command on normal
5913 server. The notify for mode change must be sent always and
5914 not only if !cmd->pending. Affected file silcd/command.c.
5916 * Fixed the WHOWAS command's reply sending to support the
5917 lists correctly. Affected file silcd/command.c.
5919 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5921 * When sending JOIN command to router for processing the
5922 sender's old command identifier was not saved back to the
5923 sender's command context, fixed now. The affected file is
5926 * Create the key in JOIN command of the router did not return
5927 the channel key, added check for this. Affected file is
5930 * Fixed a channel ID update bug in JOIN command reply. Do
5931 not directly upgrade the ID but call the function
5932 silc_idlist_replace_channel_id if the ID was changed.
5933 Affected file silcd/command_reply.c.
5935 * Fixed memory leaks from command calling if it would fail.
5936 Affected file silcd/command.c.
5938 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5940 * Applied patches from cras:
5942 Memory leak fixes around libaries, irssi window resize fix,
5943 new silclist.h and silcdlist.h, all extern inline changed to
5946 * Removed dotconf from lib/dotconf, not needed anymore.
5948 * Removed TRQ from lib/trq, not needed anymore.
5950 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5951 with server connections. Later this will be configurable
5952 in config file after new config file is done. Affected file
5955 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5957 * Fixed a crash in server related to channel announcements.
5958 Affected file silcd/server.c.
5960 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5962 * Fixed memory leaks in silc_server_create_new_channel*
5963 functions. Affected file silcd/server.c.
5965 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5966 which ID was changed. This way the router will send the
5967 user list for the channel again, and server won't be in
5968 desync in some rare circumstances. Affected file is
5969 silcd/packet_receive.c.
5971 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5973 * Check for NULL socket pointer in the function
5974 silc_server_packet_send_to_channel_real. Affected file
5975 silcd/packet_send.c.
5977 * Fixed the BAN notify handling to correctly remove ban
5978 list. Affected file silcd/packet_receive.c.
5980 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5982 * Fixed some header addition to Toolkit distribution in
5983 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5985 * Added lib/silcclient/client_ops_example.h as an template
5986 file for application programmers to quickly start using
5987 the SilcClientOperation functions in their application.
5988 Updated the lib/silcclient/README as well to tell about this
5989 nice file made available.
5991 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5993 * Call silc_server_remove_from_channels when removing client
5994 entry when NO_SUCH_CLIENT_ID was received. Affected file
5995 is silcd/command_reply.c.
5997 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5999 * Added server & router operator statistics updating. Affected
6000 file silcd/packet_receive.c and silcd/command.c.
6002 * Fixed the SERVER_SIGNOFF notify handling on normal server
6003 not to save the history information for clients. Same was
6004 fixed earlier in remove_clients_by_server function, but not
6005 here. Affected file silcd/packet_receive.c.
6007 * Raised the default connection-retry count from 4 to 7 in
6008 server. Affected file silcd/server.h.
6010 * Cancel any possible reconnect timeouts when we start the
6011 key exchange. Affected file silcd/server.c.
6013 * Do not reconnect on connection failure when SCONNECT was
6014 given. Affected files silcd/server.[ch].
6016 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6018 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6020 * Fixed the NICK command to always give the unformatted
6021 nickname to the one giving the NICK command. If unformatted
6022 nickname is cached already it will be formatted and the
6023 local entry will always get the unformatted nickname.
6024 Affected file lib/silcclient/idlist.c.
6026 * Fixed some double frees from client library commands.
6027 Affected file is lib/silcclient/command.c.
6029 * Fixed CUMODE command in server to assure that no one can
6030 change founder's mode than the founder itself, there was a
6031 little bug. Affected file silcd/command.c.
6033 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6035 * Removed the SilcClientCommandDestructor from the client
6036 libary, it is not needed anymore. Affected files are
6037 lib/silcclient/silcapi.h, command[_reply].[ch],
6038 client_notify, idlist.c.
6040 * Fixed GETKEY command to first resolve client, and then
6041 resolve the server only if the client was not found, instead
6042 of resolving both at the same time. Affected file is
6043 lib/silcclient/command.c.
6045 * Added silc_client_start_key_exchange_cb and lookup the
6046 remote hostname and IP address before starting the key
6047 exchange with server. The affected file is
6048 lib/silcclient/client.c.
6050 * The server's public key is now saved using the IP address
6051 of the server and not the servername for the filename.
6052 The hostname public key filename is checked as an fall back
6053 method if the IP address based filename is not found.
6055 Fixed the GETKEY command to save the fetched server key
6056 in correct filename.
6058 Print the remote server's hostname now when new key is
6059 received during connection process. Affected file is
6060 irssi/src/silc/core/client_ops.c.
6062 * Return always our own public key to the client if it asks
6063 for it with GETKEY command. Affected file silcd/command.c.
6065 * Removed the use_auto_addr variable from default config
6066 file since it was in wrong section. Affected file is
6069 * Fixed TOPIC_CHANGE notification to not route it when it
6070 was sent using silc_server_send_notify_to_channel function.
6071 Affected file silcd/command.c.
6073 * Fixed silc_server_send_notify_kicked to send the kicker's
6074 Client ID also, it was missing. Affected files are
6075 silcd/command.c, silcd/packet_send.[ch].
6077 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6079 * Do not save client history information in SERVER_SIGNOFF.
6080 Fixes the bug in normal server that it does not detect
6081 the client becoming valid after the server becomes back
6082 online. Affected file silcd/server_util.c.
6084 * Added `sock_error' field into the SilcSocketConnection
6085 context. When error occurs during socket operation (read
6086 or write) the error is saved. Added also new function
6087 silc_socket_get_error to return human readable socket error
6088 message. Affected files are lib/silcutil/silcsockconn.[ch],
6089 lib/silcutil/unix/silcunixsockconn.c, and
6090 lib/silcutil/win32/silcwin32sockconn.c.
6092 * The server now prints the socket error message in the
6093 signoff for client. Affected file silcd/server.c.
6095 * Fixed the `created' channel information sending from router
6096 to server in JOIN command. Checks now whether the channel
6097 really was created or not and set it according that.
6099 Fixed the JOIN command to use the client entry's current
6100 ID during the joining procedure instead of the one it sent
6101 in the command (it is checked though), since it can change
6102 between the packet processing and command processing, and
6103 would just case unnecessary pain in the client end. Affected
6104 file silcd/command.c.
6106 * Fixed a channel key payload sending to use correct channel
6107 ID when the server was forced to change the channel's ID by
6108 router. Router sent the key payload with the old Channel ID.
6109 Affected file silcd/packet_receive.c.
6111 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6113 * Call silc_server_save_channel_key only if the key payload
6114 was provided in the JOIN command's command reply. Affected
6115 file silcd/command_reply.c.
6117 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6119 * Fixed silc_mp_sizeinbase to return the value correctly with
6120 MPI. Affected file lib/silcmath/mp_mpi.c.
6122 * Fixed the stop_server signal to correctly stop the scheduler
6123 and gracefully stop the server when SIGTERM or SIGINT signals
6124 are received. Affected file silcd/silcd.c.
6126 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6128 * Simple handling of TERM and HUP signals. Also added some log
6129 flushing call around. Affected file is
6132 * Fixed small bugs in silclog.c. Now buffering output will take
6133 effect after 10 seconds since startup: This will ensure that
6134 no important startup messages are lost. Also output redirection
6135 will preserve original format ([Date] [Type] message).
6136 Affected file is lib/silcutil/silclog.c.
6138 * Added two options to the config file, in the logging section:
6139 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6140 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6142 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6144 * Do not print the warning about log files not being initialized
6145 more than once to avoid excess logging. Affected file is
6146 lib/silcutil/silclog.c.
6148 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6149 the SIM copying in make install in Makefile.am.pre.
6151 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6153 * Rewritten silclog APIs. Globally interesting changes follows:
6154 silc_log_set_files() changed to silc_log_set_file().
6155 silc_log_set_callbacks() changed to silc_log_set_callback().
6156 ROBOdoc documented silclog header file.
6157 SilcLogCb now returns bool to wether inihibit the default
6158 handler or not (to keep the old behaviour return always TRUE).
6159 The new APIs should also fix the problem of the
6160 silcd_error.log file that was written in the current directory.
6163 Log files streams will remain opened after silc_log_set_file()
6164 call, means less CPU usage notably on high traffic servers.
6165 File streams are now full buffered, and flushed to the disk
6166 every 5 minutes, lesses HD activity and CPU usage.
6167 Messages can be redirected, allowing admins to configure
6168 one single logfile for all server messages.
6169 the silc_log_quick global variable to activate fast-logging.
6170 Affected files lib/silcutil/silclog.[ch]
6172 * Changed some code to conform new silclog APIs. Affected
6173 files are doc/example_silcd.conf.in, silcd/server.c
6174 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6177 * Fixed a memory leak that could occur in some situations.
6178 Affected file silcd/serverconfig.c.
6180 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6182 * Added the silc_client_del_client to remove the client from
6183 all channels as well. Affected file lib/silcclient/idlist.c.
6185 * Fixed the client library to correctly remove the client
6186 from all channels when the client entry is being destroyed.
6187 Affected file lib/silcclient/client_notify.c, command.c.
6189 * Added auto-nicking support to the client library. If the
6190 applicatio now sets client->nickname it will be sent to the
6191 server after connecting by the library. This way for example
6192 SILCNICK (or IRCNICK) environment variables will have effect
6193 and always change the nickname automatically to whatever
6194 it is wanted. Affected file lib/silcclient/client.[ch].
6196 * Renamed silc_server_command_bad_chars to the
6197 silc_server_name_bad_chars and moved it to the
6198 silcd/server_util.[ch]. Added also new function
6199 silc_server_name_modify_bad to return nickname that
6200 includes bad characters as new nickname without those
6201 bad characters. This check and modify is now used in
6202 silc_server_new_client when the username is initially set
6203 as nickname, so it must be checked to be valid nickname.
6204 Affected file silcd/packet_receive.c.
6206 * The nickname length is now taken from the packet for real
6207 and not trusted to strlen() since it clearly can return
6208 wrong length for nickname including bad characters. This
6209 also applies to channel names. Affected file silcd/command.c.
6211 * Removed the lib/silcsilm/modules directory. Modules are now
6212 compiled into the lib/silcsim. Fixed the copying of the
6213 modules to follow symbolic links in Makefile.am.pre.
6215 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6217 * Fixed silc_string_regexify list creation. Fixes bugs with
6218 BAN and INVITE commands in server. The affected file is
6219 lib/silcutil/unix/silcunixutil.c.
6221 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6223 * Removed the command destructor entirely from the server's
6224 command and command reply routines. It is not needed, and
6225 its usage was buggy and caused crashes. Affected files are
6226 silcd/command[_reply].[ch].
6228 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6230 * Cancel protocol and NULL sock->protocol if timeout
6231 occurred during protocol. Affected file silcd/server.c.
6233 * Cancel protocol timeouts always before calling the final
6234 callback, to assure that after final callback is called
6235 no other state will be called for the protocol anymore.
6236 Affected file silcd/protocol.c.
6238 * Print error log if incoming connection configuration could
6239 not be found. Affected file silcd/server.c.
6241 * Fixed JOIN command to correctly save the founder mode
6242 to the client on normal SILC server, when the channel
6243 was created by the router. Affected file silcd/command.c.
6245 * Fixed LIST command (hopefully) to send correct reply
6246 packets. Affected file silcd/command.c.
6248 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6250 * The silc_packet_receive_process now returns FALSE if the
6251 read data was invalid packet, and TRUE if it was ok.
6253 The server now checks that if unauthenticated connection
6254 sends data and its processing fails the server will close
6255 the connection since it could be a malicious flooder.
6257 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6259 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6261 * Make sure the warning about error opening a log file is
6262 printed only once and not everytime it fails (produces
6263 too much useless log). Affected file lib/silcutil/silclog.c.
6265 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6267 * Made the silc_server_daemonise() function more readable.
6268 Affected file silcd/server.c.
6270 * Pid file is now optional, the user may comment it out from
6271 the config file. Removed define SILC_SERVER_PID_FILE, we
6272 don't need a default any longer. Affected file
6273 configure.in.pre, lib/Makefile.am.pre.
6275 * Make some use of the pid file. The server now dies at startup
6276 if it detects a valid pid file on his path. The server would
6277 die anyway in this circumstance, because of the bind() failure.
6278 Affected file silcd/silcd.c.
6280 * No longer compiling lib/dotconf.
6282 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6284 * Fixed JOIN command parsing not to crash. Affected file
6285 lib/silcclient/command.c.
6287 * Fied the NICK_CHANGE notify to add the new client entry
6288 even it is resolved. This removes an <[unknown]> nick
6289 thingy bug in the client. Affected file is
6290 lib/silcclient/client_notify.c.
6292 * Do not try to allocate 0 bytes (efence does not like it)
6293 in lib/silccore/silccomand.c when encoding payload.
6295 * Do not take IRCNICK as nickname in Irssi SILC client since
6296 it is not possible to set nickname before hand connecting
6297 the server (TODO has an entry about adding auto-nicking
6300 * Changed the silc_server_command_pending to check whether
6301 there already exists an pending entry with the specified
6302 command, command identifier and pending callback. This is
6303 to fix IDENTIFY and WHOIS related crashes that may register
6304 multiple pending commands with same identifier. Affected
6305 file silcd/command.c.
6307 * Fixed the server to reconnect to the router even if it
6308 was already reconnecting and EOF was received. This to
6309 fix a possibility that the server wouldn't ever try to
6310 auto-reconnect to the router. Affected file silcd/server.c.
6312 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6314 * Fixed the server's password authentication to use the
6315 length of the locally saved password, and not the one
6316 sent in the packet. Affected file silcd/protocol.c.
6318 * Fixed same password authentication problem in the
6319 Authentication Payload handling routines in
6320 lib/silccore/silcauth.c.
6322 * Yet another password authentication problem fixed with
6323 channel password handling in silcd/command.c.
6325 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6327 * If first character of string in silc_parse_userfqdn is '@'
6328 then do not parse it. Affected file is
6329 lib/silcutil/silcutil.c.
6331 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6333 * Fixed minor bug in IDENTIFY command reply sending, which
6334 caused various weird problems during JOIN when it was
6335 resolving names for users. Affected file silcd/command.c.
6337 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6339 * Fixed the IDENTIFY command reply sending to chech better valid
6340 clients. It was possible to send incomplete list of replies.
6341 Affected file silcd/command.c.
6343 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6345 * Added silc_client_command[s]_[un]register functions now to
6346 dynamically register the commands in client library. Removed
6347 the static table of commands. This allows the client library
6348 to call commands without causing the application to know about
6349 what commands library has called.
6351 Removed the INFO command reply kludge to detect when the command
6352 was called by library. Now library use its own command reply
6353 function for INFO command.
6355 Added function silc_client_command_call to call a command.
6356 Application can use it to call command, not access the structure
6359 Now all commands that are sent by the client library (not
6360 explicitly sent by application) use own command reply functions.
6362 Affected files around lib/silcclient/ and in
6363 irssi/src/silc/core/.
6365 * Fixed the WHOIS command reply sending to chech better valid
6366 clients. It was possible to send incomplete list of replies.
6368 Fixed the WHOIS and IDENTIFY to send the request to router
6369 if normal server did not do it and did not find any results.
6371 Affected file silcd/command.c.
6373 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6375 * Moved the internal data from SilcClient context into its
6376 own file, not accesible to application. Affected files
6377 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6378 and other files in client library.
6380 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6382 * Added doc/examples installation target in Makefile.am.pre.
6385 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6387 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6388 commands the found client entry will be removed from the
6389 cache, after notifying application about the error. Affected
6390 file lib/silcclient/command_reply.c.
6392 * Changed the /MSG to check for exact nickname user gave, and
6393 not let `nick' match `nick@host' if it is only one found. Now,
6394 user must type the exact nickname (like nick@host2) even if
6395 there are no more than one same nicks found. This is to avoid
6396 a possibility of sending nickname to wrong nickname since
6397 `nick' could match `nick@host'. Affected file is
6398 irssi/src/core/silc-servers.c.
6400 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6402 * Do not print "you are now server operator" or similar when
6403 giving /away command. Affected files are
6404 irssi/src/silc/core/client_ops.c, silc-servers.h.
6406 * Made the silc_server_command_pending_error_check to send
6407 the same command reply payload it received back to the
6408 original sender of the command. This way all arguments
6409 that was received by the server will be received by the
6410 client too. Affected file silcd/command.c.
6412 * Added the silc_idcache_add to return the created cache entry
6413 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6415 * Add global clients to expire if they are not on any channel.
6416 This is because normal server will never know if they signoff
6417 if they are not on any channel. The cache expiry will take
6418 case of these entries. This is done by normal servers only.
6419 The affected files are silcd/command_reply.c,
6420 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6422 * If server receives invalid ID notification for WHOIS or
6423 IDENTIFY and the ID exists in the lists, it is removed.
6424 Affected file silcd/command_reply.c.
6426 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6427 in client then client entry that it matches is searched and
6428 the nickname is printed on the screen for user. Affected
6429 file irssi/src/silc/core/client_ops.c.
6431 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6433 * Use cache entry expire time in the LIST command reply to
6434 purge old entries from the cache after the LIST command
6435 reply has been received. This way we don't have non-existent
6436 entries in the cache for too long. Affected file is
6437 silcd/command_reply.c.
6439 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6441 * If we are normal server, and we've not resolved client info
6442 in WHOIS or IDENTIFY from router, and it is global client,
6443 we'll check whether it is on some channel. If it is not
6444 then we cannot be sure about its validity and will resolve it
6445 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6446 file silcd/command.c.
6448 * Search channel by name (if possible) rather than by ID
6449 in IDENTIFY command's command reply. Affected file is
6450 silcd/command_reply.c.
6452 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6454 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6455 Updated specs and implemented it. Affected file silcd/command.c,
6456 silcd/packet_send.c and silcd/packet_receive.c.
6458 * Implemented the <founder auth> payload handling in the JOIN
6459 command. If provided all conditions for channel joining
6460 except requirement to provide correct passphrase can be
6461 overrided by the channel founder. Updated the protocol specs.
6462 Affected file silcd/command.c.
6464 Added support for founder auth in JOIN command in client
6465 library. Fixed the parsing of the JOIN command now to support
6466 all options as they should be. The affected file is
6467 lib/silcclient/command.c.
6469 * Optimized the WHOIS and IDENTIFY commands to send the request
6470 to router only if it includes nicknames or other names. If
6471 they include only IDs then check the local cache first before
6472 routing. Affected file is silcd/command.c.
6474 * Added channels topic announcements. Affected file is
6475 silcd/packet_receive.c and silcd/server.c.
6477 * Fixed the silc_server_send_notify_topic_set to really destine
6478 the packet to channel. Affected file silcd/packet_send.c.
6480 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6481 library. Affected file lib/silcclient/client_notify.c.
6483 * Added UMODE announcements. Affected file silcd/server.c.
6485 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6487 * Memory leak fixes in:
6489 lib/silcutil/silcsockconn.c
6490 lib/silcske/silcske.c
6491 lib/silcske/groups.c
6493 lib/silccrypt/silcpkcs.c
6494 lib/silccore/silccommand.c
6495 lib/silccore/silcidcache.c
6500 * ROBOdoc documented the lib/silcske/groups.h file and a
6501 bit changed the interface for better.
6503 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6505 * Update the client entry context in the ID cache after
6506 nick change. Affected file lib/silcclient/command.c.
6507 Fixes the CUMODE command when regaining founder privileges,
6508 and a little WHOIS problem.
6510 * Fixed silc_net_gethostbyname to correctly call the
6511 inet_ntop. Affected file lib/silcutil/silcnet.c.
6513 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6515 * Added IPv6 support checking to the configure.in.pre, added
6516 also --enable-ipv6 option to override the check. Affected
6517 file configure.in.pre.
6519 * The silc_thread_create now calls the start function
6520 directly if threads support is not compiled in. Removes
6521 ugly #ifdef's from generic code. Affected files are
6522 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6524 * Added silc_net_gethostby[name/addr]_async to asynchronously
6525 resolve. Affected files are lib/silcutil/silcnet.[ch].
6527 * Added support for rendering IPv6 based server, client and
6528 channel IDs. Affected file lib/silcutil/silcutil.c.
6530 * Added support for creating IPv6 based server IDs. Affected
6531 file is silcd/serverid.c.
6533 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6535 * Added silc_net_gethostby[addr/name] into the
6536 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6537 routines. Added silc_net_is_ip[4/6]. Affected file is
6538 lib/silcutil/unix/silcunixnet.c. All routines that take
6539 address as argument now supports both IPv4 and IPv6 addresses.
6541 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6543 * Fixed LIST command reply sending in server. Affected file
6546 * Server now sends the kicker's client ID in the KICK notify
6547 to the kicked client. Affected file silcd/command.c.
6549 * The client library now parses the kickers client ID and
6550 UI displays it. Affected files lib/silcclient/client_notify.c
6551 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6553 * Made all payload parsing function prototypes consistent.
6554 They all take now const unsigned char * and uint32 pair as
6555 the payload data instead of SilcBuffer. Changes all around
6556 the source tree. Other unsigned char* -> const unsigned char*
6557 changes around the tree as well.
6559 * Optimized SFTP client and server packet sending not to
6560 allocate new buffer for each packet but to recycle the
6561 first allocated buffer. Affected files are
6562 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6564 * Optimized the SFTP client to use SilcList instead of
6565 SilcDList for requests, because it is faster. Affected file
6566 is lib/silcsftp/sftp_client.c.
6568 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6569 into lib/silccore/silcid.[ch].
6571 Renamed silcpayload.[ch] into silcargument.[ch].
6573 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6575 * If client entry is deleted with active key agreement
6576 session, abort the session.
6578 The silc_client_abort_key_agreement now calls the completion
6579 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6581 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6584 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6586 * Don't use __restrict in older GCC's. Affected file is
6587 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6589 * silc_net_localhost now attempts to reverse lookup the
6590 IP/hostname. Affected file lib/silcutil/silcnet.c.
6592 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6593 command. It can be used to gain founder privileges at
6594 the same time when joining the channel.
6596 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6597 kicker's client ID as well. Updated protocol specs.
6599 Defined that the server must send SILC_COMMAND_IDENTIFY
6600 command reply with error status to client who sent
6601 private message with invalid client ID.
6603 Updated the protocol specification.
6605 * Added silc_server_send_command_reply to send any
6606 command reply. Affected file silcd/packet_send.[ch].
6608 * Added silc_id_payload_encode_data to encode ID payload
6609 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6611 * The server now send IDENTIFY command reply with error
6612 status if client ID in private message is invalid. Affected
6613 file silcd/packet_receive.c.
6615 * Save the server key file with server's IP address in
6616 the filename instead of hostname. The affected file is
6617 irssi/src/silc/core/client_ops.c.
6619 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6621 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6624 * Added libtool support for compiling shared objects in
6625 lib/silcsim. Affected file configure.in.pre and
6626 lib/silcsim/Makefile.am. Original patch by cras.
6628 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6630 * Pid file configuration, and server's config file fixes
6631 patch by toma. Updated CREDITS file.
6633 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6635 * Fixed silc_client_channel_message to not try to decrypt
6636 the message twice if it resolved the destination client
6637 information. This could cause of dropping one channel
6638 message. Affected file lib/silcclient/client_channel.c.
6640 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6642 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6643 lib/silcclient/client.c. This function is used when the SILC
6644 Client is run under some other scheduler, or event loop or
6645 main loop. On GUI applications, for example this may be
6646 desired to used to run the client under the GUI application's
6647 main loop. Typically the GUI application would register an
6648 idle task that calls this function multiple times in a second
6649 to quickly process the SILC specific data.
6651 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6653 * Fixed silc_server_drop() for dropping the supplementary
6654 groups as well, this could cause a security hole on some
6657 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6659 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6662 * Write PID file after dropping privileges. Added -F option
6663 to run server on foreground. A patch by debolaz.
6664 Affected files silcd/server.c, silcd/silcd.c.
6666 * Fixed MOTD to return the MOTD file server name. Affected
6667 file silcd/command.c.
6669 * Added INFO command reply handling to the Irssi SILC Client.
6670 Affected file irssi/src/silc/core/client_ops.c.
6672 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6674 * Fixed the silc_idcache_list_* routines to really support
6675 the dynamic list. Fixes a crash. Affected file is
6676 lib/silccore/silcidcache.c.
6678 * Fixed the LIST command reply to really call LIST command's
6679 pending callbacks. Affected file silcd/command_reply.c.
6681 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6683 * Update conn->local_entry->nickname after giving NICK
6684 command. Affected file lib/silcclient/command.c.
6686 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6688 * Added the [pid] option to the silcd configuration file
6690 Affected files: serverconfig.[ch] and silcd.c
6692 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Save fingerprint in WHOIS command reply in server.
6695 Affected file silcd/command_reply.c.
6697 * Fixed NICK commands pending callback registration.
6698 Affected file lib/silcclient/command.c.
6700 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6702 * Use ++server->cmd_ident when sending commands in server,
6703 instead of random number. Affected file silcd/command.c.
6705 * Fixed GETKEY command reply to call actually GETKEY pending
6706 command callbacks. Affected file silcd/command_reply.c.
6708 * A bit stricter check for nicknames. Check for same nickname
6709 in NICK command also. Affected file silcd/command.c.
6711 * Do not call INFO command everytime client ID changes, only
6712 during first connecting. Affected file lib/silcclient/client.c.
6714 * Set the new nickname only after successful command reply for
6715 NICK command is returned by server. Affected file
6716 lib/silcclient/command.c.
6718 * Remove nicknames from nicklist during server_signoff notify.
6719 Should fix /NAMES bit more. The affected file is
6720 irssi/src/silc/core/silc-channels.c.
6722 * Added `fingerprint' field to the SilcIDListData in the
6723 silcd/idlist.h to hold the fingerprint of the client's
6726 Send the fingerprint of the client's public key in WHOIS
6729 Affected files silcd/command.c, and silcd/idlist.[ch].
6731 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6732 create fingerprint from given data.
6734 * Show the fingerprint of the client's public key in WHOIS.
6735 Affected files irssi/src/module-formats.[ch] and
6736 irssi/src/silc/core/client_ops.c.
6738 * Format the multiple same nicknames also during JOIN and
6739 NICK_CHANGE notifys. Affected file is
6740 lib/silcclient/client_notify.c.
6742 * Do not print error on screen for invalid private message
6743 payload since it can come if someone is sending private
6744 messages with wrong key. Affected file
6745 lib/silccore/silcprivate.c.
6747 * Fixed multiple concurrent /PING crash. Affected file
6748 lib/silcclient/command.c.
6750 * Changed the wrong ID encoding. All IP addresses must be
6751 in MSB first order in encoded format. They were encoded
6752 wrong and was in LSB format. Affected files are
6753 silcd/serverid.c, lib/silcutil/silcutil.c.
6755 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6757 * Call the `connect' client operation through the scheduler
6758 in case of error. Affected file lib/silcclient/client.c.
6760 * Call the `failure' client operation even if the error
6761 occurred locally during a protocol. Affected file is
6762 lib/silcclient/protocol.c.
6764 * Added support of sending LIST command to router from normal
6765 server. This way normal server can get list of all channels
6766 in the network too. Fixed the channel list sending in the
6767 server too. Affected files are silcd/command.c, and
6768 silcd/command_reply.[ch].
6770 * Added silc_server_update_channels_by_server and
6771 silc_server_remove_channels_by_server. They are used during
6772 disconnection of primary router and in backup router protocol.
6773 Affected file silcd/server_util.[ch], silcd/server.c and
6774 silcd/server_backup.c.
6776 * Fixed channel adding to global list in IDENTIFY command
6777 reply in server. Affected file silcd/command_reply.c.
6779 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6781 * If the incoming packet type is REKEY or REKEY_DONE process
6782 that packet always synchronously. Fixes yet another MAC
6783 failed error on slow (dialup) connections. Affected file
6784 lib/silcclient/client.c and silcd/server.c.
6786 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6788 * Call check_version SKE callback for initiator too. Affected
6789 file lib/silcske/silcske.c.
6791 * Implemented fix for security hole found in the SKE that was
6792 fixed in the specification few days back; the initiator's
6793 public key is now added to the HASH value computation.
6794 Added backwards support for the old way of doing it too, for
6795 old clients and old servers. Affected file is
6796 lib/silcske/silcske.c.
6798 * Enabled mutual authentication by default in SKE. If initiator
6799 is not providing mutual authentication the responder will
6800 force it. This will provide the proof of posession of the
6801 private key for responder. The affected files are
6802 lib/silcclient/protocol.c and silcd/protocol.c.
6804 * Do not cache anymore the server's public key during SKE.
6805 We do mutual authentication so the proof of posession of
6806 private key is done, and if the server is authenticated in
6807 conn auth protocol with public key we must have the public
6808 key already. Affected file silcd/protocol.c.
6810 * Added new global debug variable: silc_debug_hexdump. If
6811 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6812 file lib/silcutil/silclog.[ch].
6814 * Fixed compilation warning due to char * -> const char *.
6815 Affected files lib/silcutil/silcnet.h, and
6816 lib/silccore/silcauth.[ch].
6818 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6820 * Fixed CMODE command when new channel key was created. If
6821 the creation failed the old key was removed. Next time giving
6822 same command would crash the server since the old key was
6823 freed already. Affected file silcd/command.c.
6825 * Fixed the silc_server_announce_get_channels to not crash
6826 on reconnect. Affected file silcd/server.c.
6828 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6830 * Added silc_log_set_debug_string function to set a regex
6831 string to match for debug output. Only the function names,
6832 or filenames matching the given debug string is actually
6833 printed. This way it is possible to filter out those debug
6834 strings that user is not interested in.
6836 Fixed a bug in silc_string_regexify.
6838 Affected files lib/silcutil/silclog.[ch], and
6839 lib/silcutil/unix/silcunixutil.c.
6841 * Changed the -d options in both server and Irssi SILC client
6842 to take the debug string as argument. Affected files
6843 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6845 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6847 * Added silc_hash_babbleprint to create a Bubble Babble
6848 Encoded fingerprint. The encoding is developed by Antti
6849 Huima (draft-huima-babble-01.txt), and it creates human
6850 readable strings out of binary data. Affected file
6851 lib/silccrypt/silchash.[ch].
6853 * Print the babble print now in addition of fingerprint as well
6854 in Irssi SILC client. Affected files are
6855 irssi/src/fe-common/silc/module-formats.[ch],
6856 irssi/src/fe-common/silc/core/client_ops.c.
6858 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6860 * Fixed a security problem found in SKE. The initiator's
6861 public key too is now added to the HASH hash value creation
6862 which is signed by the responder to create the SIGN value.
6863 This will prevent anyone in the middle to lie to the responder
6864 about the initiator's public key. If this is done now, the
6865 man in the middle will get caught. Updated the protocol
6868 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6870 * Better installation directory handling. Configure module
6871 paths and other paths automatically to example_silc* files
6872 in doc/. A patch by toma.
6874 * Fixed compiler warning from MPI library, and from SILC RNG.
6877 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6878 It can be configured with ./configure. A patch by toma.
6880 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6882 * Find correct make to use in prepare-clean. A patch by
6883 toma. Affected file prepare-clean.
6885 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6887 * Added irssi variables use_auto_addr, auto_bind_ip,
6888 auto_bind_port and auto_public_ip.
6890 * Changed the interface for silc_client_send_key_agreement
6891 in lib/silcclient/silcapi.h
6895 irssi/src/silc/core/silc-core.c
6897 lib/silcclient/silcapi.h
6898 irssi/src/silc/core/silc-channels.c
6899 lib/silcclient/client_keyagr.c
6902 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6904 * Added silc_pkcs_public_key_compare to compare two
6905 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6907 * Check that the client who set the founder mode on the
6908 channel is the same client that is giving the founder
6909 mode to itself. It is done by comparing the saved public
6910 key (it is saved even in the authentication is passphrase).
6911 Affected file silcd/command.c.
6913 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6915 * Do not process packet for disconnected socket connection.
6916 Affected file lib/silccore/silcpacket.c.
6918 * Process the DISCONNECT packet through scheduler in the
6919 client library. Affected file lib/silcclient/client.c.
6921 * Fixed the silc_client_packet_parse to not to increase
6922 the packet sequence number if the conn->sock and the
6923 current socket connection is not same. This can happen
6924 for example during key agreement when the conn includes
6925 multiple socket connections (listeners). Affected file
6926 lib/silcclient/client.c.
6928 * The sender of the file transfer request now provides also
6929 the pointer (listener) for the key exchange protocol. If
6930 the listener cannot be created then it sends empty key
6931 agreement and lets the receiver provide the listener.
6933 Added `local_ip' and `local_port' arguments to the
6934 silc_client_file_send. If they are provided they are used,
6935 if not then it will attempt to find local IP address, if
6936 not found or bind fails then the remote client will provide
6939 Affected files are lib/silcclient/client_ftp.c and
6940 lib/silcclient/silcapi.h.
6942 * Extended the FILE SEND command to support defining the
6943 local IP and port for key exchange listener. They are
6944 optional. Affected file irssi/src/silc/core/silc-servers.c.
6946 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6948 * Defined to WHOIS command reply the sending of fingerprint
6949 of the client's public key (if the proof of posession of the
6950 corresponding private key is verified by the server).
6951 Updated to the protocol specification.
6953 * Added support of receiving the client's public key's
6954 fingerprint in command reply in client library. Affected
6955 file is lib/silcclient/command_reply.c, and
6956 lib/silcclient/idlist.[ch].
6958 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6960 * Do not send over 128 chars long nickname to the server
6961 in NICK command. Affected file lib/silcclient/command.c.
6963 * Do not send over 256 chars long channel names to the server
6964 in JOIN command. Affected file lib/silcclient/command.c.
6966 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6968 * Assure that silc_server_close_connection cannot be called
6969 twice for same socket context. Affected file is
6972 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6974 * Send error message to application if opening file for
6975 writing during file transfer fails. Affected file is
6976 lib/silcclient/client_ftp.c.
6978 Remove all file transfer sessions for a client that we're
6979 removing from ID cache.
6981 Affected file is lib/silcclient/client_ftp.c.
6983 * Fixed silc_net_addr2bin to return correct address. Affected
6984 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6986 * Fixed file transfer session removing on signoff notify.
6987 Affected file irssi/src/silc/core/silc-servers.c.
6989 * Added the SilcClientFileError to be returned in the monitor
6990 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6991 Affected file lib/silcclient/silcapi.h.
6993 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6995 * Fixed a crash in silc_client_ftp_free_sessions and
6996 silc_client_ftp_session_free_client. Affected file
6997 lib/silcclient/client_ftp.c.
6999 * Added `disabled' field in the SilcChannelEntry in the server
7000 to indicate if the server entry is disabled. Affected file
7001 silcd/idlist.h, silcd/command[_reply].c.
7003 * SILC server adds now /var/run/silcd.pid everytime it is
7004 started. Affected file silcd/silcd.c.
7006 * Added silc_server_packet_send_clients to send a packet to
7007 the provided table of client entries. Affected file
7008 silcd/packet_send.[ch].
7010 * Fixed a crash in client resolving in client_prvmsg.c in
7011 client library. Affected file lib/silcclient/client_prvmsg.c.
7013 * Do not actually remove the client directly from ID cache
7014 during SERVER_SIGNOFF, but invalidate it. This way we
7015 preserve the WHOWAS info for the client. Affected file
7016 silcd/server_util.c.
7018 * Fixed SERVER_SIGNOFF notify handling in the server. The
7019 server is now able to process incoming SERVER_SIGNOFF notify
7020 for a server that it doesn't even know about. It will remove
7021 the clients provided in the notify. Affected file
7022 silcd/packet_receive.c.
7024 * Check for partial packet in data queue after every packet that
7025 was found from the queue. Return and wait for more data if
7026 there is partial data in queue. Affected file is
7027 lib/silccore/silcpacket.c.
7029 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * Added SilcClietFileError enum to indicate error in
7032 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7033 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7034 Affected files lib/silcclient/silcapi.h and
7035 lib/silcclient/client_ftp.c.
7037 * Check that newsize in silc_buffer_realloc is larger than
7038 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7040 * Added better monitor of file transfers. It now monitors
7041 key agreement protocol during the file transfer too. Added
7042 error reporting too. Affected files
7043 irssi/src/silc/core/silc-servers.c,
7044 irssi/src/fe-common/silc/module-formats.[ch].
7046 * Wrote a help file for FILE command.
7048 * Added silc_rng_global_get_byte_fast to get not-so-secure
7049 random data as fast as possible. Random data is read from
7050 /dev/urandom if available and from the SILC RNG if not
7051 available. It is used in padding generation. Affected file
7052 lib/silccrypt/silcrng.[ch].
7054 * All packets in client library are now processed synchronously.
7055 Optimized packet processing a lot. Affected file
7056 lib/silcclient/client.c.
7058 * All server connection packets are processing synchronously
7059 now in server, to optimize packet processing. Affected file
7062 * Include files are installed now only in Toolkit distribution
7063 if make install is given. Affected files: all Makefile.am's.
7065 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7067 * Assure that silc_client_notify_by_server_resolve does not
7068 resolve the client information multiple times. If it cannot
7069 be found by the first it cannot be found at all. Affected
7070 file lib/silcclient/client_notify.c.
7072 * Fixed WHOWAS command reply calling. Affected file
7073 lib/silcclient/command_reply.c.
7075 * Removed all references to silc_idlist_get_client from the
7076 Irssi SILC client since that call is internal call used by
7077 the library. The Irssi SILC client will use now client
7078 retrieval functions found in silcapi.h.
7080 * Fixed a bug in resolving nickname info before sending
7081 private message. It used freed memory. Affected file
7082 irssi/src/silc/core/silc-servers.c.
7084 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7086 * Assure my_channels statistics cannot go negative in server.
7087 Affected files silcd/server.c, silcd/server_util.c.
7089 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7091 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7093 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7095 * Win32 Toolkit changes. Affected files
7096 win32/silc.dsw, win32/libsilc/libsilc.def,
7097 win32/libsilcclient/libsilc.def,
7098 lib/silcutil/silcutil.c, and
7099 lib/sftp/sftp_fs_memory.c.
7101 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7103 * Added silc_net_localip to return local host's IP address.
7104 Affected file lib/silcutil/silcnet.[ch].
7106 * If key exchange or rekey protocol is active for a connection
7107 parse all packets syncronously since there might be packets
7108 in packet queue that we are not able to process without first
7109 processing packets before them. Affected file silcd/server,
7110 lib/silcclient/client.c.
7112 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7113 whether library should continue processing the packet.
7114 Affected file lib/silccore/silcpacket.h.
7116 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7117 SilcSFTPMonitorData to SFTP server to monitor various
7118 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7119 lib/silcsftp/sftp_server.c.
7121 * Added silc_file_size to return file size. Affected file
7122 lib/silcutil/silcutil.[ch].
7124 * Implemented the file transfer support for the client library.
7125 Added preliminary support for simple client to client one-file
7126 transmission. Affected file lib/silcclient/client_ftp.c,
7127 lib/silccilent/client.[ch].
7129 * Added new local command FILE to the Irssi SILC Client.
7130 It is used to perform the file transfer. It has subcommands
7131 SEND, RECEIVE, SHOW and CLOSE. Affected files
7132 irssi/src/silc/core/client_ops.c,
7133 irssi/src/silc/core/silc-server.[ch].
7135 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7137 * Relay the SILC_PACKET_FTP in the server. Affected files
7138 silcd/server.c and silcd/packet_receive.c.
7140 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Renamed silc_file_read and silc_file_write to functions
7143 silc_file_readfile and silc_file_writefile. Added function
7144 silc_file_open and silc_file_close. Affected files
7145 lib/silcutil/silcutil.[ch].
7147 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7149 * Resolve the client info when received private message or
7150 channel message for a client which nickname we don't know.
7151 Affected files lib/silcclient/client_prvmsg.c and
7152 lib/silcclient/client_channel.c.
7154 * Do not crash in /KEY if client is not connected. Affected
7155 file irssi/src/silc/core/silc-channels.c.
7157 * Added SilcClientStatus field to the SilcClientEntry in the
7158 lib/silcclient/idlist.h.
7160 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7161 is incomplete and is being resolved, it won't be resolved
7164 Make sure also that USERS command reply does not resolve
7165 twice information. Affected file is
7166 lib/silcclient/command_reply.c.
7168 Make sure that silc_client_get_clients_by_list does not
7169 resolve twice same information.
7171 * Check for valid client->id in the silc_server_free_client_data.
7172 Affected file silcd/server.c.
7174 * Fixed /GETKEY nick@server not to crash if the server entry
7175 is not found. Affected file lib/silcclient/command.c.
7177 * Fixed the silc_server_check_cmode_rights to check the
7178 requested modes correctly. Affected file silcd/command.c.
7180 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7182 * Better checks for non-printable chars in nick added.
7183 Affected file silcd/command.c.
7185 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7187 * Call the silc_server_udpate_servers_by_server in the
7188 primary router that comes back online in the backup resuming
7189 protocol. Otherwise it routes packets wrong. Affected file
7190 silcd/server_util.[ch], silcd/server_backup.c.
7192 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7194 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7195 lib/silcutil/silcbuffmt.[ch].
7197 * Redefined the SILC packet header to include the padding
7198 length. Affected file lib/silccore/silcpacket.[ch].
7200 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7201 length for maximum padding up to 128 bytes). Affected
7202 file lib/silccore/silcpacket.h.
7204 * Removed all backwards support for old 0.5.x MAC thingies.
7205 The SILC packet header change makes it impossible to be
7206 backwards compatible.
7208 * Send the ENDING packet with timeout in the backup resuming
7209 protocol. This is to assure that all routers has connected
7210 to the primary router. Affected file silcd/server_backup.c.
7212 * Changed the RNG to take the first IV from random data. It
7213 used to take it from zero actually. Changed the RNG also
7214 to use /dev/urandom during session. /dev/random is used
7215 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7217 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7219 * Changed the SILC packet header to have the first two bytes
7220 (the packet length) encrypted. Affected files aroung the
7221 code tree, lib/silccore/silcpacket.[ch]. Removed the
7222 SilcPacketCheckDecrypt callback. It is not needed anymore
7223 since the silc_packet_receive_process will determine now
7224 whether the packet is normal or special.
7226 * Implemented the unidirectional MAC keys. Affected files
7227 lib/silcske/silcske.c, silcd/protocol.c and
7228 lib/silcclient/protocol.c.
7230 * Implemented the packet sequence number to the MAC computation.
7231 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7232 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7233 lib/silcclient/protocol.c.
7235 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7237 * Allow backup router to announce servers. All servers
7238 announced by backup router are added to the global list
7239 automatically. Update hte server's socket to our primary
7240 router also when backup router announces a server.
7241 Affected file silcd/packet_receive.c.
7243 * Do not update the client->router in the function
7244 silc_server_udpate_clients_by_server if the client is on
7245 global list. We might fail to find any specific server
7246 for locally connected clients and local cell clients. They
7247 should still use the `from' and not `to' as client->router.
7248 This fixes backup router resuming protocol. Affected file
7249 silcd/server_util.c.
7251 * Decrease channel statistics count only if the channel
7252 deletion worked. Affected files are silcd/server.c and
7253 silcd/server_util.c.
7255 * Added silc_server_update_servers_by_server to update origin
7256 of all server entries. Used during backup router protocol.
7257 Affected files silcd/server_util.[ch], silcd/server.c. and
7258 silcd/backup_router.c.
7260 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7261 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7262 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7263 lib/silccrypt/silchmac.c.
7265 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7267 * Assure that router cannot reroute the same channel message
7268 to the sender. Affected file silcd/packet_receive.c.
7270 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7272 * Made better checks that the channel message is not sent
7273 to the router it came from. Affected file is
7274 silcd/packet_send.c. Fixed memory leak too.
7276 * Announce informations for incoming router connection, but
7277 only after checking if it is replaced by backup router.
7278 Affected file silcd/packet_receive.c.
7280 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Fixed the backup resuming protocol to work in multiple
7283 router environment. Affected file silcd/server_backup.c.
7285 * Route packet only to one router in the function
7286 silc_server_packet_send_to_channel. Affected file is
7287 silcd/packet_send.c.
7289 * Fixed silc_server_send_notify_dest to set the broadcast
7290 flag. Fixed the silc_server_send_notify_topic to actually
7291 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7292 Affected file silcd/packet_send.c.
7294 * Changed the SFTP Filesystem interface. Changed the
7295 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7296 the filesystem operation function. The SilcSFTPFilesystem
7297 is now a context that is allocated by all filesystem allocation
7298 functions and it already includes the operations structure
7299 and filesystem specific context. It is given as argument
7300 now to the silc_sftp_server_start. This made the interface
7301 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7302 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7304 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7306 * Changed the backup router adding and getting interfaces
7307 in the server. The router that will be replaced by the
7308 specified backup router is now sent as argument. Affected
7309 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7312 * Added silc_net_addr2bin_ne to return the binary form of
7313 the IP address in network byte order. Affected files
7314 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7316 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7318 * Check for existing server ID in silc_server_new_server
7319 and in silc_server_connect_to_router_final and remove the
7320 old entry if it exists. Affected file silcd/packet_receive.c,
7323 * Send the channel message always to only one router, either
7324 in upstream or downstream. Affected file is
7325 silcd/packet_send.c.
7327 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7329 * Wrote the definition of the backup resuming protocol to the
7330 protocol specification.
7332 * Removed one redundant channel key generation from normal
7333 server during joining procedure. Removed one redundant
7334 channel key sending from server to router during joining
7335 procedure. Affected file silcd/command.c.
7337 * Made minor bugfixes to the backup router resuming protocol.
7338 Affected file silcd/server_backup.c, server.c.
7340 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7342 * Added --disable-asm configuration option. Affected files
7343 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7346 * Implemented the backup resuming protocol that is used to
7347 resume the primary router position in the cell after the
7348 primary router comes back online. Affected files
7349 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7350 and silcd/server_util.[ch].
7352 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7354 * Sleep two (2) seconds after sending QUIT command to server.
7355 Affected file lib/silcclient/command.c.
7357 * Assure that if outgoing data buffer is pending do not force
7358 send any data. Affected file silcd/packet_send.c.
7360 * Assure that if outgoing data buffer is pending do not force
7361 send any data. Affected file lib/silcclient/client.c.
7363 * Implemented the backup router support when the primary router
7364 goes down. The servers and routers can now use the backup
7365 router as new primary router without loosing connectivity.
7367 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7369 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7370 in the server to indicate disabled entry. All data read
7371 from the connection will be ignored and no data is sent
7372 for entry that is disabled. Affected files are
7373 silcd/idlist.h, silcd/server.c.
7375 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7377 * Created SFTP client and server test programs in the
7378 lib/silcsftp/tests directory.
7380 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7382 * Implemented memory filesystem (virtual filesystem) for
7383 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7386 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7388 * Implemented the SFTP (SSH File Transfer Protocol) to the
7389 lib/silcsftp. It includes SFTP client and SFTP server
7392 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7394 * Moved lib/silccore/silcprotocol.[ch] to the
7395 lib/silcutil library.
7397 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7398 take variable argument list pointer as argument. Affected
7399 file lib/silcutil/silcbuffmt.[ch].
7401 * Added silc_buffer_set function that is used to set data
7402 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7403 Affected file lib/silcutil/silcbuffer.h.
7405 * Changed various routines in the core library to use the new
7406 silc_buffer_set instead of allocating new buffer only for
7409 * Added 64-bit value formatting and unformatting support to the
7410 silc_buffer_[un]format routines. Affected file is
7411 lib/silcutil/silcbuffmt.[ch].
7413 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7414 to includes/bitmove.h.
7416 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7418 * Fixed channel user mode saving in client library. Affected
7419 file lib/silcclient/command[_reply].c.
7421 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7423 * Defined the file transfer to the SILC Protocol. Added
7424 new packet type SILC_PACKET_FTP and defined File Transfer
7425 Payload. The mandatory file transfer protocol is SFTP
7426 (SSH File Transfer Protocol). Affected file in addition
7427 of the internet draft is lib/silccore/silcpacket.h.
7429 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7430 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7431 is used as part of backup router protocol when the primary
7432 router of the cell is back online and wishes to resume
7433 the position as primary router.
7435 * Redefined the MAC generation keys in the protocol. The
7436 same key is not used anymore in both direction. Both
7437 direction will now use different keys for sending and
7438 receiving. This fixes a potential security flaw. This
7439 change causes incompatibilities in the protocol.
7441 * Redefined also the MAC computation from the packet.
7442 An packet sequence number is now added to the MAC
7443 computation. This prevents possible replay attacks against
7444 the protocol. This change too causes incompatibilities
7447 Added `sequence' field to the SilcPacketContext to hold
7448 the current sequence number for the packet.
7450 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7452 * Added `created' field to the SilcIDListData in the file
7453 silcd/idlist.h to indicate the time when the entry was
7456 * Added `created' field to the SilcChannelEntry too. Affected
7457 file silcd/idlist.h.
7459 * Added `creation_time' aguments to all the announcement functions
7460 in the server. If it is provided then only the entries that
7461 was created after the provided time frame are actually
7462 announced. Affected file silcd/server.[ch].
7464 * The protocol says that the Channel ID's IP address must be
7465 based on the router's IP address. Added check for this in
7466 the silc_server_new_channel when processing incoming New Channel
7467 Payload. Affected file silcd/packet_receive.c.
7469 * Print out the correct version with --version in SILC client.
7470 Affected file irssi/src/silc/core/silc-core.c.
7472 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7474 * Fixed WHOWAS command to check for completnes of the client
7475 entry always, not just when the command is coming from client.
7476 Affected file silcd/command.c.
7478 * Added new function silc_server_packet_queue_purge to purge the
7479 outgoing data queue to the network. After the function returns
7480 it is guaranteed that the outgoing packet queue is empty.
7481 Affected file silcd/packet_send.[ch].
7483 * Purge the outgoing packet queue in the rekey protocol's final
7484 callback to assure that all rekey packets go to the network
7485 before quitting the protocol. Affected file silcd/server.c.
7487 * Added silc_client_packet_queue_parse as similar function as
7488 in server to the client library. The affected file is
7489 lib/silcclient/client.c.
7491 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7493 * Splitted silcd/server.c and created silcd/server_util.[ch]
7494 for utility functions.
7496 * Added new socket flag SILC_SF_DISABLED to indicate that the
7497 connection is open but nothing can be sent to or received from
7498 the connection. Affected file lib/silcutil/silsockconn.[ch].
7499 The checking for disabled socket is checked in the low level
7500 silc_socket_write and silc_socket_read functions.
7502 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7504 * Allow only nicknames and channel names that fits into the
7505 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7507 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7509 * When processing JOIN command reply in server check that if
7510 the channel exists in our global list we'll move it the local
7511 list. Affected file silcd/command_reply.c.
7513 * Fixed the check whether client is joined on the channel already
7514 in JOIN command. Affected file lib/silcclient/command.c.
7516 * Fixed the JOIN command reply to check whether the channel
7517 already exists. Affected file lib/silcclient/command_reply.c.
7519 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7521 * Added silc_ske_status_string to map the SKE error numbers
7522 to readable strings. The affected files are
7523 lib/silcske/silcske[_status].[ch].
7525 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7527 * Do not show the private channels on the WHOIS channel list
7528 as it is not allowed by the protocol. The affected file is
7531 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7533 * Assure that the packet length digged from the actual packet
7534 is something sensible in the silc_packet_decrypt_rest_special
7535 in lib/silccrypt/silcpacket.c.
7537 * Free and NULL the allocated pointer in silc_hmac_alloc if
7538 the HMAC allocation fails. The affected file is
7539 lib/silccrypt/silchmac.c.
7541 * Print the selected security properties to the log files in
7542 the server. Affected file silcd/protocol.c.
7544 * Add SKE's reference counter even if calling the completion
7545 callback manually. Otherwise it goes negative, although it
7546 does not cause any problems. The affected file is
7547 lib/silcske/silcske.c.
7549 * Remove the client entry with short timeout after giving the
7550 KILL command. Affected file lib/silcclient/command.c.
7552 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7553 case all found clients are already disconnected (WHOWAS would
7554 found them) in the server. Affected file silcd/command.c.
7556 * Update the last_receive (time of last data received) to be
7557 updated only when received private or channel message so that
7558 the idle time showed in WHOIS makes more sense.
7560 * Added boolean field `valid' in to the SilcClientEntry in the
7561 client library to indicate whether the entry is valid or not.
7562 This fixes the nickname change bug on channel when changing
7563 the nickname to be same than the old (like nick to Nick) the
7564 nickname formatter doesn't set the new nick anymore to Nick@host.
7565 Affected file lib/silcclient/idlist.[ch].
7567 * Now actually fixed the nickname changing on disconnection.
7568 Added new function silc_change_nick to the Irssi SILC Client.
7569 Affected file irssi/src/silc/core/client_ops.c,
7570 irssi/src/silc/core/silc-nicklist.[ch].
7572 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7574 * Check that the public key exists in the GETKEY command before
7575 trying to encode it. Affected file silcd/command.c.
7577 * Print some notifications on received public keys with GETKEY
7578 command in the Irssi SILC Client. Affected files are
7579 irssi/src/fe-common/silc/module-formats.[ch],
7580 irssi/src/silc/core/client_ops.c.
7582 * Use IDENTIFY command to resolve the server information in the
7583 GETKEY command instead of INFO command. Affected file
7584 lib/silcclient/command.c.
7586 * All command reply functions in the client library now calls
7587 the pending command reply callbacks even if an error has
7588 occurred. The server has done this a long time and now it was
7589 time to move the client library to this as well. Now all
7590 errors can be delivered back to the pending command reply
7591 callbacks if necessary. Affected files are
7592 lib/silcclient/command[_reply].[ch].
7594 * Change the nickname on disconnection back to the username
7595 because in reconnect the server will enforce it to it anyway.
7596 Affected file irssi/src/silc/core/silc-servers.c.
7598 * Fixed a config file parsing bug in the Irssi SILC client.
7599 Affected file irssi/src/silc/core/clientconfig.c.
7601 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7603 * When printing the channel mode on JOIN, verify that the
7604 channel key and channel's HMAC are valid. Affected file
7605 irssi/src/silc/core/client_ops.c.
7607 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7609 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7610 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7611 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7613 * Removed channel key rekey task deleting from the function
7614 silc_server_save_channel_key. Affected file silcd/server.c.
7615 Added explicit timeout task context instead that is used to
7616 delete the task if we are registering a new task before the
7617 new task has elapsed.
7619 * When channel key rekey occurs the client library now saves
7620 the old channel key for a short period of time (10 seconds) and
7621 is able to use it in case some is still sending channel
7622 messages encrypted with the old key after the rekey. Affected
7623 file lib/silcclient/[idlist.h|client_channel.c].
7625 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7627 * Added check to the silc_server_new_id_real to not accept
7628 new ID if it is the sender's own ID. Affected file is
7629 silcd/packet_receive.c.
7631 * Assure that we do not announce ourself or the one we've
7632 sending our announcements when we're router and are announcing
7633 servers to our primary router. Affected file silcd/server.c.
7635 * Fixed silc_server_command_identify_check_client to assemble
7636 correct WHOIS packet. It send corrupted WHOIS packet and
7637 caused problem with router to router connections. Affected
7638 file silcd/command.c.
7640 Fixed also silc_server_command_whois_check the same way
7641 as for the IDENTIFY command.
7643 * Added new SilcIDListStatus to the server in the SilcIDListData
7644 structure. The status now includes the current status of
7645 the entry (like registered, resolved etc.). Affected file
7646 silcd/idlist.[ch]. Defined a bunch of different status types
7647 as well. This replaced the old boolean registered field as well.
7649 Added resolve_cmd_ident field to the SilcClientEntry structure
7650 too so that if the entry is for example being resolved so
7651 another command may attach to the same pending command reply
7652 without requiring to resolve the same entry again. This concept
7653 should optimize the WHOIS and the IDENTIFY resolving under
7654 heavy load by taking away unnecessary resolving for entries
7655 that are being resolved already.
7657 Added support for adding multiple pending commands for one
7658 command idenfier. Affected file silcd/command[_reply].[ch].
7660 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7661 before deleting the data. Otherwise the hash table will have
7662 freed data in comparison functions. Affected file is
7663 silcd/command_reply.c.
7665 * Fixed silc_idlist_replace_client_id to add the new entry to
7666 the cache with NULL nickname. Otherwise there will be invalid
7667 memory as the nickname after the nickname is freed. Affected
7668 file silcd/packet_receive.c.
7670 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7671 saved into wrong slots because the previous number of entries
7672 was not taken into account. Affected file silcd/idlist.c.
7673 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7675 * If we are router and we receive JOIN notify to a channel that
7676 does not have any users then notified client is marked as the
7677 channel founder, as it is it. The affected file is
7678 silcd/packet_receive.c
7680 * Added to the extended hash table API's table_del_*ext functions
7681 the destructor as argument too, so that the caller can decide
7682 which destructor to use or whether to use destructor at all.
7683 Affected file lib/silcutil/silchashtable.[ch].
7685 * Fixed ID Cache purging. It actually deleted the entries from
7686 the hash table after the data was freed. The hash table ended
7687 up comparing freed memory. The affected file is
7688 lib/silccore/silcidcache.c.
7690 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7692 * Fixed Irssi SILC client's KILL command's HELP syntax.
7694 * The USERS command now resolves the detailed user information
7695 if the userinfo field is missing. Affected file is
7696 lib/silcclient/command_reply.c.
7698 * Do not print error in silc_file_read if the read file does
7699 not exist. Just silently return NULL. Affected file is
7700 lib/silcutil/silcutil.c.
7702 * Fixed the silc_log_output to not wine about NULL filename
7703 and to not create some bogus " " filename. Affected file is
7704 lib/silcutil/silclog.c.
7706 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7708 * Fixed various printing bugs on the user interface in the
7709 Irssi SILC Client. Minor changes that were forgotten from
7712 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7714 * Fixed the configure.in.pre and the compilation and distribution
7715 environment to support the new autoconf 2.52. That version is
7716 now required to compile the CVS trunk.
7718 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7720 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7721 to generally parse user@fqdn format strings. Affected file
7722 lib/silcutil/silcutil.c.
7724 * Added nickname_format and nickname_force_format fields to the
7725 SilcClientParams structure. The first one defines the format
7726 for the nicknames that the library will enforce if the receives
7727 multiple same nicknames. The second one is boolean value and
7728 can be used to force the library to always enforce the format
7729 to the nicknames regardles whether there are multiple nicknames
7730 or not. This configurable formatting was employed to flexibly
7731 support accessing multiple nicknames from the user interface.
7732 The userinterface can now set the nicknames to what ever format
7733 they prefer. Affected file lib/silcclient/silcapi.h.
7735 Added function silc_client_nickname_format to the file
7736 lib/silcclient/idlist.c. It performs the nickname formatting.
7738 Added new field `hostname´ to the SilcClientEntry context.
7739 It holds the hostname of the client. Affected file is
7740 lib/silcclient/idlist.h.
7742 * Irssi SILC Client sets the nicknames in nick@hostn format.
7743 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7744 irssi/src/silc/core/silc-core.c.
7746 The WHOIS printing now also shows both the real nickname and
7747 the formatted nickname so that user knows how to access the
7748 user if there are multiple same nicknames cached. Affected
7749 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7750 printing formatting too to take the hostname now as a separate
7751 argument. The Affected file is
7752 irssi/src/fe-common/silc/modules-formats.[ch].
7754 * Changed the silc_client_get_clients_local to accept the formatted
7755 nickname as argument. It accepts the real nickname too but the
7756 formatted nickname can be used to find the true entry from
7757 multiple entries. Affected file lib/silcclient/silcapi.h and
7758 lib/silcclient/idlist.c.
7760 * Added nickname_format_parse field to the SilcClientParams.
7761 It is a callback function provided by the application to parse
7762 the nickname out of the formatted nickname string. The library
7763 calls it to get the nickname from the formatted string. Since
7764 the application generally knows better the format of the nickname
7765 string it parses it instead of the library, even though library
7766 encodes the formatted string. If the callback function is not
7767 provided then the library will use the string as is. The
7768 affected file is lib/silcclient/silcapi.h.
7770 * All the nickname strings passed to the client library in
7771 commands are now expected to be formatted nickname strings.
7772 If the command does not support the formatted nickname string
7773 it will assume that the sent string is the actual nickname.
7774 Affected file lib/silcclient/command.c.
7776 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7778 * Added public key authentication support to OPER and SILCOPER
7779 commands in the client library. Affected file is
7780 lib/silcclient/command.c.
7782 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7784 * Changed the get_auth_methdod client operation to be asynchronous.
7785 It can be async if the application resolves the authentication
7786 method from the server during the negotiation. Added new
7787 SilcGetAuthMeth completion callback that the application will
7788 call after resolving the authentication method.
7790 Added function silc_client_request_authentication_method that
7791 the application can use to resolve the authentication method
7792 from the server. Added also SilcConnectionAuthRequest callback
7793 that the library will call after the server has replied. The
7794 application can call this function if it does not know the
7795 current authentication method.
7797 Affected files are lib/silcclient/client.c and
7798 lib/silcclient/silcapi.h.
7800 * The Irssi SILC client now automatically resolves the authentication
7801 method incase any configuration information is not present (and
7802 currently there never is). The affected file is
7803 irssi/src/silc/core/client_ops.c.
7805 * Fixed public key authentication from the client library.
7806 Affected file lib/silcclient/protocol.c. Changed also the
7807 protocol specification about the public key authentication in
7808 the connection authentication protocol. The actual data to be
7809 signed is now computed with a hash function before signing.
7811 * Fixed the public key authentication from the server as well.
7812 Affected file silcd/protocol.c.
7814 * Removed the mlock()'s from the memory allocation routines.
7815 Affected file lib/silcutil/silcmemory.c. The ./configure does
7816 not check anymore for the mlock(). Affected file is
7819 * Fixed USERS command in server to allow the execution of the
7820 command for private and secret channels if the client sending
7821 the command is on the channel. Affected file silcd/command.c.
7823 * Fixed silc_client_get_clients_local to return the clients
7824 count correctly. It could return wrong value. Affected file
7825 lib/silcclient/idlist.c.
7827 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7829 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7830 types. The assembler optimizations seemed not to like 64-bit
7831 data types. The assmebler optimizations thus are now enabled
7832 also for BSD systems as opposed to only enable them for Linux.
7834 * Do not check for threads at all on BSD systems. Affected
7835 file configure.in.pre.
7837 * Removed -n and -h options from the Irssi SILC Client since
7838 they are not used in silc.
7840 * Fixed the prime generation to assure that the first digit
7841 of the generated random number is not zero since our conversion
7842 routines does not like number strings that starts with zero
7843 digit. If zero digit is seen the random number is regenerated.
7844 This caused some corrupted RSA keys when the zero first digit
7845 was met. Affected file lib/silcmath/silcprimegen.c.
7847 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7849 * Fixed WIN32 configuration in the ./configure script.
7850 Fixed to include xti.h on environments that has it.
7851 Patches by Carsten Ilchmann and andrew.
7853 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7855 * Changed the silc_id_create_client_id to be collision
7856 resistant. It is now assured that there cannot be created
7857 two same client ID's. I suspect that some weird bugs in
7858 the server were actually caused by duplicate Client IDs.
7859 Affected file silcd/serverid.[ch]. A router receiving
7860 new ID now also assures and informs the sending server
7861 if the ID caused collision.
7863 * Changed the silc_id_create_channel_id to also assure that
7864 there are no collisions.
7866 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7868 * Statement about ignoring the Mutual Authentication flag when
7869 performing rekey with PFS was a bit misleading. It is ignored
7870 if it was set in the initial negotiation, it cannot be even
7871 set in the rekey. Fixed in the ke-auth draft. Started the
7872 new versions of the protocol drafts in the doc/.
7874 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7876 * Fixed a bug in silc_client_command_identify_save when saving
7877 new channel information. The channel name was no duplicated
7878 and caused crash on exit. Affected file is
7879 lib/silcclient/command_reply.c.
7881 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7883 * Fixed the getkey command handling in the server. Send just
7884 empty OK reply to the sender if the key could not be fetched
7885 (but everything else was ok, like the key just was not available).
7886 Changed the public key parameter to optional in the protocol
7887 specs so that empty OK reply can be sent. Affected file
7890 Added a message to Irssi SILC client to tell to user if the
7891 server did not return a public key.
7893 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7895 * Fixed a channel key regeneration bug. It registered new
7896 timeout tasks exponentially until all system resources were
7897 used. Affected file silcd/server.c.
7899 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7901 * Added the SILC Document generator to the scripts/silcdoc.
7902 It can be used to generate the Toolkit Reference Manual out
7903 of the source tree. Internally it will also use the RoboDoc
7904 generator now imported in util/robodoc.
7906 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7908 * Added couple of return's in rekey protocol if error orccurred
7909 during the protocol. The execution must be terminated.
7910 Affected file silcd/protocol.c. Also, terminate the protocol
7911 always with timeout.
7913 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7915 * The client's Client ID was created initally from the wrong
7916 nickname (it could have been in format nick@host) in the
7917 silc_server_new_client. Affected file silcd/packet_receive.c
7919 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7921 * Added some SILC_LOG_ERROR's to various error conditions
7922 if client could not be added to ID cache. Affected files
7923 silcd/packet_receive.c and silcd/server.c.
7925 * When client's sock->user_data is freed, NULL also the
7926 client->router and client->connection pointers. Added check
7927 for these pointers being NULL to various places around the
7928 code. Affected file silcd/server.c.
7930 * Added client->data.registered == TRUE checks to various
7931 places around the code to assure that unregistered client's
7932 are not handled when it is not allowed. Affected file
7935 * Added `bool registered' fields to all
7936 silc_idlist_[server|client]_get_* routines to indicate whether
7937 the fetched client needs to be registered or not. Affected
7938 file silcd/idlist.[ch].
7940 * Add your own entry as registered to the ID cache in the
7941 server. Affected file server.c.
7943 * Fixed a bug in silc_server_new_server. The SilcServer was
7944 set as the new server's context instead of SilcServerEntry.
7945 This naturally caused some weird bugs.
7947 * Added "updated" field the SilcChannelEntry which indicates
7948 the time since the channel entry was last accessed. This
7949 can be used to determine whether it is necessary to
7950 announce the channel after backup resuming protocol.
7951 Affected files silcd/idlist.[ch].
7953 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7955 * Do not delete the channel rekey task when adding it
7956 for in silc_server_create_channel_key.
7958 * Changed the silc_server_create_channel_key to return
7959 TRUE or FALSE to indicate the success of the channel key
7962 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7964 * Fixed MSVC++ project files and added missing files to
7965 Makefiles under win32/.
7967 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7969 * Do not add TCP_NODELAY flag if the operating system
7970 does not have it defined. Affected files are
7971 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7973 * Fixed buffer overflow from Irssi SILC Client. Affected
7974 file irssi/src/fe-common/core/themes.c.
7976 * Fixed double free in client library in the file
7977 lib/silcclient/client.c when disconnecting from server.
7979 * Applied double free patch from cras to Irssi SILC client.
7980 Affected files irssi/src/core/[modules/expandos].c
7982 * Fixed the disconnection handling to Irssi SILC Client.
7983 The application must call silc_client_close_connection
7984 in ops->connect client operation in case of failure of
7985 the connection. Affected file is
7986 irssi/src/silc/core/client_ops.c.
7988 * Do not set sock->protocol to NULL in the function
7989 silc_client_close_connection after executing the protocol's
7990 final callback since the sock might not be valid anymore.
7991 Affected file lib/silcclient/client.c.
7993 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7995 * Do not enable SILC_THREADS if the linking with libpthread
7996 did not happen. Affected file configure.in.pre.
7998 * Added notion to protocol specification that server must
7999 verify the sent authentication payload with CMODE when
8000 setting the channel founder key. Implemented it to the
8001 server. Affected file silcd/command.c.
8003 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8005 * Added _EXTRA_DIST SILC distribution variable to the
8006 distributions file. It is used to conditionally add extra
8007 files or directories to the specific distribution. Affected
8008 files ./prepare, Makefile.am.pre and distributions.
8010 Removed the `_' from the start of the distribution names.
8013 * Added README.WIN32 for instructions to compile the Toolkit
8016 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8018 * Fixed a double free in disconnection in the server. Affected
8019 file is silcd/server.c.
8021 * Fixed the lib/silcske/groups.c to work now also with GMP
8022 MP library. The string conversion did not work when using
8023 specific base and the base is indicated in the string as well.
8025 * Created win32/ directory which now includes MSVC++ specific
8026 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8027 It will appear only in the toolkit distribution
8029 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8031 * Changed the key material distribution function in case when
8032 the hash output is too short. The data is now concatenated
8033 a bit differently than it used to. Made the change to the
8034 SKE protocol specification.
8036 * Added better GMP detection to configure.in.pre. A patch
8039 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8041 * Fixed a minor bug in SKE that might cause some problem on
8042 some platforms. Affected file lib/silcske/silcske.c.
8044 * Added the cookie checking for initiator in the SKE. It checks
8045 that the responder returns the sent cookie unmodified. The
8046 affected file is lib/silcske/silcske.c. Added new SKE
8047 error type INVALID_COOKIE that can be sent during the
8048 negotiation. Fixed some memory leaks as well.
8050 * Added the "invalid cookie" error message to Irssi SILC client's
8053 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8055 * Added `task_max' field to the SilcClientParams to indicate
8056 the maximum tasks the scheduler can handle. If set to zero,
8057 default values are used. Affected file lib/silcclient/silcapi.h.
8059 * Fixed memory leaks in silc_client_close_connection. Affected
8060 file lib/silcclient/client.c.
8062 * Added silc_client_del_client_entry to client library to free
8063 all memory of given client entry. Affected file is
8064 lib/silcclient/idlist.[ch].
8066 * Added new functions silc_client_del_channel and
8067 silc_client_del_server to delete channel and server entries.
8068 Affected file lib/silcclient/[silcapi.h/idlist.c].
8070 * Removed silc_client_del_client_by_id from silcapi.h.
8072 * Fixed the INFO command to return the server's own info
8073 correctly when querying by Server ID. Affected file is
8076 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8078 * Removed the non-blocking settings in WIN32 code in the
8079 silc_sock_[read/write] and added SleepEx instead. Affected
8080 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8081 of input data is now checked with FIONREAD and ioctlsocket.
8083 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8085 * Call silc_schedule_task_del_by_context in the
8086 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8087 Affected file lib/silccore/silcprotocol.c.
8089 * Call silc_protocol_cancel for active protocols in the
8090 silc_server_close_connection if the funtion
8091 silc_server_free_sock_user_data has not been called.
8092 Affected file silcd/server.c.
8094 * Generic tasks cannot be deleted using the del_by_fd
8095 task deleting function since generic tasks does not match
8096 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8098 * Added a notion to SILCOPER help file that the SILCOPER works
8099 only on router server, not on normal server.
8101 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8103 * Added for WIN32 support for the new scheduler as well.
8104 Affected file lib/silcutil/win32/silcwin32schedule.c.
8106 * Fixed the SHA1 implementation to work on various platforms.
8108 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8110 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8111 API. It is part of the scheduler now. Everything else is
8112 as previously but some functions has changed their names.
8113 Checkout the lib/silcutil/silcschedule.h for the interface.
8114 Updated all applications to use the new interface. Affected
8115 files are lib/silcutil/silcschedule.[ch].
8117 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8119 * Found a bug in the SKE implementation. The HASH value,
8120 specified by the protocol, was not computed correctly. The
8121 public key of the responder was not added to the computation
8122 even though it is mandatory. Affected file lib/silcske/silcske.c.
8123 This unfortunately causes incompatibilities with older
8124 clients and servers.
8126 * Added WIN32 specific network init and uninit functions:
8127 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8128 the Winsock2. Affected file lib/silcutil/silcnet.h and
8129 lib/silcutil/win32/silcwin32net.c.
8131 * Set the socket always to nonblocking mode on WIN32 after
8132 reading data or writing data. Affected file is
8133 lib/silcutil/win32/silcwin32sockconn.c.
8135 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8137 * Fixed various compilation problems under WIN32. Affected
8138 files lib/silcutil/win32/silcwin32thread.c and
8139 lib/silcutil/win32/silcwin32schedule.c.
8141 * Removed all _internal.h #includes from public header
8142 files. Internal headers must never be included from
8145 Removed also the lib/silcske/payload_internal.h file.
8147 * All include files that may be needed (public and some others
8148 included by the public headers) by application developers are
8149 now copied to the ./includes directory. It does not copy any
8150 internal headers. Affected file Makefile.defines.pre and all
8151 Makefile.am's under lib/ and subdirs.
8153 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8155 * Do not change the ~/.silc directory's permissions automatically.
8156 Affected file irssi/src/silc/core/clientutil.c.
8158 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8160 * Do not cancel the protocol in silc_server_close_connection
8161 it might cause recursion. Now cancelled in the function
8162 silc_server_free_sock_user_data. Affected file silcd/server.c.
8164 * Fixed the silc_server_remove_clients_by_server to regenerate
8165 the channel keys correctly finally. Added also new function
8166 silc_server_remove_clients_channels to actually do it.
8167 Affected file silcd/server.c.
8169 * Fixed the silc_server_new_channel to not crash by giving
8170 wrong router to the new channel. Affected file is
8171 silcd/packet_receive.c.
8173 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8175 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8176 which is given as argument to the silc_client_alloc now.
8177 It can be used to configure the client and set various parameters
8178 that affect the function of the client.
8180 * The USERS command in server did not check whether the channel
8181 is private or secret. Affected file silcd/command.c.
8183 * Added new argument to the USERS command in protocol specification.
8184 The USERS command now can take the channel name as argument
8185 as well. Added support for this in client and server and
8186 updated the protocol specs.
8188 * Completed the GETKEY command in client. It can be now used
8189 to fetch also servers public key not only some clients.
8190 Affected files lib/silcclient/command[_reply].c.
8192 * Added silc_client_get_server to return server entry by the
8193 server name. Affected files lib/silcclient/silcapi.h and
8196 * Redefined the IDENTIFY command in protocol specification to be
8197 more generic. It now can be used to query information about
8198 any entity in the SILC Network, including clients, servers and
8199 channels. The query may be based either the entity's name
8200 or the ID. Added support for this in both client and server.
8202 Affected files silcd/command.c and lib/silcclient/command.c
8203 and command_reply.c.
8205 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8206 the _from_client and _from_server functions. Affected file
8209 * Added silc_client_get_channel_by_id_resolve to the file
8210 lib/silcclient/silcapi.h to resolve channel information by
8211 its ID. Added also silc_client_get_channel_by_id that
8212 does not resolve it from the server.
8214 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8216 * Added SilcServerEntry context into the client library
8217 to represent one server. The INFO command now allocates
8218 these to save the resolved server info. For now on the
8219 client library will also keep information about servers,
8220 connected and resolved with INFO.
8222 The INFO command now allocates the SilcServerEntry context
8223 and saves the server info there. The COMMAND_REPLY in
8224 the INFO now returns the parameters to application in
8225 same order as defined in the protocol specification.
8227 The entries are cached in the client->server_cache.
8229 * The INFO command is now issued after received the Client ID
8230 from the server. Affected file lib/silcclient/client.c.
8232 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8233 to the application as the mode changer might be server.
8234 It is guaranteed that NULL is not returned anymore to the
8235 application. Affected file lib/silcclient/client_notify.c.
8237 The ID Type is now also passed to the application so that
8238 it can check whether the returned entry is SilcClientEntry
8241 Added new function silc_client_get_server_by_id to return
8242 the server entry by ID. Affected files are the
8243 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8245 * Do not create the channel in the Irssi SILC Client when issuing
8246 the JOIN command but when received the sucessful JOIN command
8247 reply. Otherwise the channel might get created even though we
8248 could not join it. The Affected file is
8249 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8251 * Fixed a channel joining bug in router. The router must also
8252 check the channel modes, invite and ban lists etc. when serving
8253 the JOIN command sent by normal server. Affected file is
8254 silcd/command.c. The router now resolves the client's
8255 information from the server who sent the JOIN command if it
8256 does not know it, and processes the JOIN command only after
8259 * Changed the SilcCommandCb to take new argument; void *context2.
8260 Affected file lib/silccore/silccommand.h
8262 The second argument in the command callbacks in the server now
8263 includes the SilcServerCommandReplyContext if the command was
8264 called as pending command callback from the command reply.
8265 Otherwise it is NULL. When called as pending the status of the
8266 command reply will be checked and if it was erronous the
8267 error will be sent to the original sender of the command.
8268 This way the client always receives the error messages even
8269 though the server was actually the one who received the error
8270 when it resent the command to router, for example. Affected
8271 files silcd/command[_reply].[ch].
8273 * Fixed sending WHOWAS command's error message to client if
8274 the requested client could not be found. It was missing.
8277 * Changed the CMODE and CUMODE commands reply arguments in the
8278 protocol specification. The Channel ID is now sent in both
8279 of the commands to identify the channel. Implemented this
8280 new feature to the client and server. Affected files
8281 lib/silcclient/command_reply.c and silcd/command.c.
8283 * Made better checks for invite and ban lists in the JOIN
8284 command in server. Affected file silcd/command.c.
8286 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8288 * The server now performs the incoming host IP/DNS lookup
8289 using the silc_socket_host_lookup and thus does not block
8290 the server anymore. Affected file silcd/server.c.
8292 * Completed the multi-thread support for SILC Scheduler in
8293 the lib/silcutil/silcschedule.c.
8295 * Fixed the configure.in.pre to detect the pthread correctly
8298 * Fixed a deadlock in silc_task_queue_wakeup in the file
8299 lib/silcutil/silctask.c.
8301 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8303 * Added new function silc_schedule_wakeup that is used in
8304 multi-threaded environment to wakeup the main thread's
8305 schduler. It needs to be used when a thread adds a new task
8306 or removes a task from task queues. After waking up, the
8307 scheduler will detect the task queue changes. If threads
8308 support is not compiled in this function has no effect.
8309 Implemented the wakeup mechanism to both Unix and WIN32
8310 systems. Affected files are lib/silcutil/silcschedule.[ch],
8311 lib/silcutil/unix/silcunixschedule.c and the
8312 lib/silcutil/win32/silcwin32schedule.c.
8314 * Added new function silc_task_queue_wakeup to wakeup the
8315 scheduler by the specified task queue. Affected file
8316 lib/silcutil/silctask.[ch].
8318 * The silc_socket_host_lookup_start now wakes up the scheduler
8319 after adding the timeout task. Affected file is
8320 lib/silcutil/silcsockconn.c.
8322 * The silc_socket_host_lookup is synchronous now if the threads
8323 support is not compiled in. However, the callback is still
8324 called asyncronously through the scheduler, anyway. Affected
8325 file lib/silcutil/silcsockconn.c.
8327 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8329 * Added new function silc_socket_host_lookup to perform
8330 asynchronous IP and FQDN lookups for the socket connection.
8331 Affected files lib/silcutil/silcsockconn.[ch].
8333 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8335 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8336 that may or may not compile the mutex support in.
8338 Changed the silc_mutex_alloc interface. It allocates the
8339 mutex now to the sent pointer and returns TRUE or FALSE.
8341 Affected file lib/silcutil/silcmutex.h.
8343 * Wrote the SILC Task Queue interface to support multi-threads.
8344 Affected file lib/silcutil/silctask.[ch].
8346 * Wrote the SILC Scheduler to support multi-threads. Affected
8347 file lib/silcutil/silcschedule.c.
8349 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8351 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8352 in lib/silcutil/win32/.
8354 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8356 * Defined SILC Mutex API and SILC Thread API and implemented
8357 them for Unix. Affected files are
8358 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8359 lib/silcutil/unix/silcunixmutex.c and
8360 lib/silcutil/unix/silcunixthread.c.
8362 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8364 * Fixed the silc_server_remove_clients_by_server's channel
8365 key re-generation. The hash table handling was incorrect
8366 and would not work with many channels. Affected file is
8369 * Fixed some memory leaks around the server code.
8371 * Rewrote the silc_server_get_users_on_channel to support IPv6
8372 based Client ID's. Affected file silcd/server.c.
8374 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8375 specification. However, a separate document must be written
8376 to define the detailed signing procedure and the payload
8377 associated with the flag. Defined the flag to the
8378 lib/silccore/silcchannel.h as well.
8380 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8382 * Changed the dynamic tables to static size tables in the
8383 lib/silccrypt/silchmac.c.
8385 * Removed GCC dependencies from the code. A patch by cras.
8387 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8389 * Do not show the error "Error receiving packet bla bla"
8390 in server if it really was not an error (-2 means that reading
8391 is pending). Affected file silcd/server.c.
8393 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8395 * Fixed a possible crash in silc_server_remove_clients_by_server
8396 in silcd/server.c. Fixed there also some memory leaks.
8398 * Fixed the silc_idlist_replace_client_id. It could replace
8399 wrong key in the hash table. Affected file silcd/idlist.c.
8401 * Do not check whether there are global users on the channel
8402 if the channel->global_users is FALSE. Affected functions
8403 silc_server_remove_from_one_channel and
8404 silc_server_remove_from_channels in silcd/server.c. Also,
8405 do not check if the removed client is local as we can be
8406 sure that global client was not removed from the channel
8407 and checking for global users is not needed.
8409 * The silc_server_remove_clients_by_server now re-generates
8410 the channel keys correctly for those channels that had
8411 clients removed from them. Affected file silcd/server.c.
8413 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8415 * Found the reason of random crashes in the server. We weren't
8416 ignoring the SIGPIPE signal (which can be sent in write())
8417 and it crashed the server. Affected file silcd/silcd.c.
8419 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8421 * Assure that sock->user_data is not NULL in the function
8422 silc_server_packet_send in silcd/packet_send.c.
8424 * Disconnect the remote connection if it could not be added
8425 to any ID lists in the server. The affected file is
8428 * Check in silc_server_packet_send[_real/dest] that the
8429 socket is not disconnecting and ignore the data if it is.
8430 Affected file silcd/packet_send.c.
8432 * Define inline to __inline on native WIN32 compilation.
8433 Affected file includes/silcwin32.h.
8435 * Added some explicit type casts for inline code since MSVC
8436 require them. Affected files lib/silcutil/silcbuffer.h,
8437 lib/trq/silcdlist.h and lib/trq/silclist.h.
8439 * Print warning in log files from now on if the packet
8440 decryption fails. Affected file silcd/server.c.
8442 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8444 * Changed the `say' client operation's interface to accept
8445 new `type' argument to indicate the type of the message sent
8446 by the library. The application may filter the library's
8447 messages according the type. The affected file is the
8448 lib/silcclient/silcapi.h.
8450 * Added two new functions to lib/silcclient/silcapi.h:
8451 silc_client_del_client and silc_client_del_client_by_id.
8452 Affected file lib/silcclient/idlist.c.
8454 * Moved the clientincludes.h from includes/ to silc/ and
8455 serverincludes.h from includes/ to silcd/.
8457 * The modes for the CMODE and CUMODE are now passed as
8458 uint32 for application with COMMAND_REPLY. The affected
8459 file is lib/silcclient/command_reply.c.
8461 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8463 * /WHOIS without arguments shows client's own information.
8464 Affected file lib/silcclient/command.c.
8466 * Changed PING to not accept any arguments. The specs
8467 says that client can ping only the connected server so
8468 requiring an argument is not needed. Affected file is
8469 lib/silcclient/command.c.
8471 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8473 * Fixed a fatal bug in private message sending and reception
8474 encryption and decryption when using private message keys.
8475 The implementation was incorrect and did not follow the
8476 specification. It causd that some of the message were
8477 lost since it did not use the sending and receiving keys
8478 as the protocol suggests. This has been fixed and will cause
8479 incompatibilities with older clients when sending private
8480 message encrypted with private message keys. Affected files
8481 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8482 and various other in Irssi SILC Client.
8484 Added `responder' boolean argument to the functions
8485 silc_client_add_private_message_key[_ske] to indicate when
8486 the key is added as responder or initiator of the key
8489 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8491 * Removed the silc_ske_check_version function and created
8492 a SilcSKECheckVersion callback. Added also a function
8493 silc_ske_set_callbacks that is now used to set all SKE
8494 callbacks. The callback functions are not given to
8495 the SKE functions anymore, but this function is used to
8498 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8500 * Added `silc_version' argument to the silc_client_alloc
8501 to define the version of the application for the library.
8502 The library will use the version string to compare it
8503 against the remote host's (usually a server) version
8504 string. Affected file lib/silcclient/silcapi.h
8506 * Added the KE protocol context to Key Agreement context
8507 in client library so that we can abort the SKE if it
8508 is in process when we get timeout. Affected file is
8509 lib/silcclient/client_keyagr.c.
8511 * Do not resolve the client ID forever if it returns in the
8512 first time that such client does not exist. This was done
8513 for example with private message. Affected file is
8514 lib/silcclient/client_prvmsg.c.
8516 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8518 * Do not add regex.h for WIN32. The affected file
8519 includes/silcincludes.h.
8521 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8522 not work yet 100%. It generates the DLL's automatically
8523 when compiling with --with-win32 under cygwin.
8525 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8527 * lib/contrib/regex.c is not compiled on WIN32.
8529 * Added silc_net_get_socket_opt function to the
8530 lib/silcutil/silcnet.h.
8532 * Added includes/silcwin32.h for WIN32 specific includes
8535 * Do not use ptime structure or any of the posix process
8536 functions on WIN32 in lib/silccrypt/silrng.c.
8538 * Added silc_gettimeofday to provide generic function
8539 for struct timeval on all platforms. Added the function
8540 to lib/silcutil/silcutil.h.
8542 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8544 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8545 library as they clearly belong there. As a plus side we
8546 can make the actual socket connection routines platform
8549 Added also new generic function silc_socket_read and
8550 silc_socket_write (that used to be silc_packet_[read/write].
8551 The implementation of these are platform specific.
8553 * Added WIN32 specific routines of silc_socket_[read/write]
8554 to lib/silcutil/win32/silcwin32sockconn.c.
8556 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8558 * Added preliminary support for native WIN32 compilation under
8559 cygwin (using the -mno-cygwin option for GCC) to the
8560 ./configure.in.pre. The --with-win32 now prepares the
8561 compilation for native WIN32.
8563 * Rewrote the SILC Scheduler interface in the file
8564 lib/silcutil/silcschedule.h. The scheduler is now context
8565 based and does not have anymore any global static scheduler.
8566 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8567 and created lib/silcutil/win32 directory for WIN32 based
8570 * Added Unix specific network routines to the
8571 lib/silcutil/unix/silcunixnet.c and the old
8572 lib/silcutil/silcnet.c includes now only generic routines.
8574 Added WIN32 specific network routines to the
8575 lib/silcutil/win32/silcwin32net.c.
8577 * Added Unix specific utility functions from the
8578 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8580 * Added WIN32 SILC Scheduler to the file
8581 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8584 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8586 * Do not handle JOIN notify in the server if the target client
8587 is not registered (idata->registered == FALSE). The affected
8588 file is silcd/packet_receive.c.
8590 * Update the nickrec->founder in event_cumode in the Irssi SILC
8591 client. Affected file irssi/src/silc/core/silc-channels.c.
8593 * Fixed the CUMODE_CHANGE notify handling in the server when
8594 server and router are announcing their clients on channels.
8595 Now the mode changes are saved and notified correctly. The
8596 affected file is /silcd/packet_receive.c.
8598 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8599 They really did not replace the cache entry in the ID Cache.
8600 Now they do that. Affected file silcd/idlist.c.
8602 * Fixed the KICK notify handling in the Irssi SILC client to
8603 update the channel records so that the kicked client does not
8604 appear to be on the channel. The affected file is
8605 irssi/src/silc/core/silc-channels.c.
8607 * Always update the conn->current_channel when executing command
8608 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8610 * Fixed the KILL notify handling in Irssi SILC client to remove
8611 the killed client on all channels.
8613 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8615 * Fixed the silc_parse_command_line to remove extra spaces
8616 from the start and end of the arguments. Affected file is
8617 lib/silcutil/silcutil.c.
8619 * Cancel and free any active protocol in the function
8620 silc_server_close_connection. Affected file silcd/server.c.
8622 * Cancel and free any active protocol in the function
8623 silc_client_close_connction. Affected file is
8624 lib/silcclient/client.c.
8626 * Do not execute the KILL command for clients that are in
8627 history (ie. they are not in the network). Affected file is
8630 * Fixed KILL notify handling, client does not crash anymore.
8631 Affected file irssi/src/silc/core/silc-channels.c.
8633 * Reduced the default packet buffer size from 2048 to 1024 in
8634 lib/silccore/silcpacket.c.
8636 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8637 counter to the SKE context that is incresed when the SKE library
8638 performs async operation outside the library. If the outside
8639 process frees the SKE context and FREED status will be set
8640 and the library will detect after the sync operation that the
8641 libary is freed. The affected files are
8642 lib/silcske/silcske[_status].[ch].
8644 * Resolve the client entry information in the function
8645 silc_client_channel_message to assure that NULL pointer is not
8646 passed as client entry to the application. */
8648 * Fixed the task timeout calculation to assure that there is
8649 never negative timeouts. The affected file is
8650 lib/silcutil/silcschedule.c.
8652 * Fixed the channel user mode notification sending in server.
8653 It was sent point-to-point to the router (or to server by router)
8654 but it needs to be destined to a channel. The routines now
8655 supports sending the channel user mode notifys to the channels
8656 when announcing clients and channels. Affected files are
8657 silcd/server.c and silcd/packet_receive.c.
8659 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8660 It did not actually replace the old channel entry in the cache.
8661 Affected file lib/silcclient/client_notify.c.
8663 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8665 * Fixed a possible crash in silc_packet_send_prepare. It now
8666 assures always that there is enough space in the buffer and
8667 at the tail area of the buffer (for MAC).
8669 Fixed the inbound buffer reallocation in silc_packet_read.
8670 It was old code and did not handle the reallocation correctly.
8673 The affected file is lib/silccore/silcpacket.c.
8675 * Fixed buffer overflow in silc_parse_nickname in the file
8676 lib/silcutil/silcutil.c.
8678 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * make install generates new server keys only if there is not
8683 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8685 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8686 Added check that if the NOREPLY is set then we will not send
8687 the away message. This avoids infinite loop of away messages
8688 if both clients are away. The affected file is
8689 lib/silcclient/client_prvmsg.c.
8691 * Fixed client crash if /NICK was given without arguments.
8692 Affected file lib/silcclient/command.c.
8694 * Server does not send the invite list in INVITE command back
8695 to the client if the list was not altered. Added this notion
8696 to the protocol spec as well. Affected file silcd/command.c.
8698 Fixed possible crash in INVITE command by checking the
8699 value of silc_server_get_client_route command.
8701 * Fixed the INVITE notify type handling. The arguments are now
8702 taken in correct order and client does not crash. The affected
8703 file is irssi/src/silc/core/silc-channels.c.
8705 Removed the "Inviting xxx to channel" message from the
8706 client library away and let the application handle it.
8707 Affected file lib/silcclient/command.c. Added that message
8708 to Irssi SILC client's message formats.
8710 * Fixed CMODE command crash in client. It now checks the
8711 amount of arguments correctly and does not crash. The affected
8712 file is lib/silcclient/command.c.
8714 * Do not create new channel automatically in silc_channels_join
8715 but check whether the channel by that name already exists.
8716 Affected file irssi/silc/core/silc-channels.c.
8718 * Do not send the SERVER_SIGNOFF to router if the disconnected
8719 entity was the router. Affected file silcd/server.c.
8721 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8722 SILC client as it was missing from there.
8724 Added the handling of the KICK notify to the Irssi SILC client
8725 as it was missing. Added "you have been kicked" message to
8726 Irssi SILC client's message modules formats.
8728 Added the handing of the KILL notify to the Irssi SILC client
8729 as it was missing. Added the kill message module formats
8732 The affected file is irssi/src/silc/core/silc-channels.c.
8734 * The router did not save the channel mode the server announced.
8735 Affected file silcd/packet_receive.c.
8737 * Fixed a possible crash in INFO command in server. If the
8738 server did not provide the server info it crashed. Affected
8739 file silcd/command.c.
8741 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8743 * Fixed the GETKEY command in the server to check also the
8744 global list. Otherwise the GETKEY would not work correctly
8745 in normal SILC server. Affected file silcd/command.c.
8747 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8749 * Fixed GETKEY crash, it crashed if the command did not succseed.
8751 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8753 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8754 is now real and not just an macro interface to GMP.
8756 Removed the entire GMP from the source tree and imported new
8757 NSS MPI library instead. Reason for removing GMP is that it is
8758 extremely large and compiles extremely slow. The NSS MPI
8759 is only a few files and compiles in less than 10 seconds.
8760 The speed is also about the same as GMP. The MPI is imported
8761 to lib/silcmath/mpi.
8763 If the system has GMP installed we will still use the GMP.
8764 If it is not then the NSS MPI will be compiled.
8766 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8768 * Merged a long nickname (127 characters long) crash bugfix from
8769 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8771 * Merged a freed memory reference bugfix from Irssi CVS tree.
8772 Affected file irssi/src/core/commands.c.
8774 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8776 * Added the server's public key sving and verification to the
8777 server when performing the SKE. This was missing and the
8778 remote server's (or router's) public key was accepted without
8779 checking whether we have it previously or trust it at all.
8780 Affected file silcd/protocol.c.
8782 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8784 * Check in the silc_server_timeout_remote if protocol is active
8785 and make sure that the protocol's final callback is called so
8786 that all memory if freed. Affected file silcd/server.c.
8788 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8790 * silc_server_whois_send_reply crashed the server if the nickname
8791 was 127 characters long. Affected file silcd/command.c.
8793 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8795 * Added sanity check to the silc_server_new_client. If the hostname
8796 is provided inside username then check that the provided hostname
8797 really is the same as the resolved one. If the hostname was not
8798 resolved then check it from the public key. Affected file is
8799 silcd/packet_receive.c.
8801 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8802 if the server disconnected us and the connection is not valid
8803 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8805 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8806 the library to the lib/silcutil/silcutil.[ch].
8808 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Close log file after open. Affected file
8811 lib/silcutil/silclog.c.
8813 * Check whether sock == NULL in silc_client_send_packet and return
8814 if it is. Affected file lib/silcclient/silcclient.c.
8816 * Check rec->entry == NULL in the Irssi SILC Client before
8817 sending the channel message. Affecte file is
8818 irssi/src/silc/core/silc-servers.c.
8820 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8822 * Merged a splitted window bugfix from Irssi CVS tree. The
8823 affected file is irssi/src/fe-text/textbuffer-view.c.
8825 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8826 It did not print nickname.
8828 * Improved the distributions system a bit.
8830 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8832 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8833 irssi/src/fe-text/gui-window.c.
8835 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8836 to in-active server. The affected file is
8837 irssi/src/silc/core/client_ops.c.
8839 * Resolve the client in USERS command reply if the entry does
8840 not have username resolved. The affected file is
8841 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8842 command to WHOIS command to really resolve stuff. The USERS
8843 is not used any more in any critical section so WHOIS can
8844 be used even though it might be slower than IDENTIFY.
8846 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8849 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8851 * Changed the protocol API a bit more consistent in the
8852 lib/silccore/silcprotocol.[ch].
8854 * Changed the following headers to ROBODoc format:
8856 lib/silccore/silcpayload.h
8857 lib/silccore/silcprotocol.h
8858 lib/silccore/silcsockconn.h
8860 All core library headers are now formatted.
8862 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8864 * Fixed a bug in Irssi SILC client; do not show that you are
8865 server/router operator if you really are not. Affected file is
8866 irssi/src/silc/core/client_ops.c.
8868 * Renamed silc_command_free_payload to silc_command_payload_free.
8869 Affected file lib/silccore/silccommand.h
8871 * Added silcmath.h to include the prototoypes of various routines
8872 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8875 * Changed the following headers to ROBODoc format:
8877 lib/silccore/silcchannel.h
8878 lib/silccore/silccommand.h
8879 lib/silccore/silcid.h
8880 lib/silccore/silcidcache.h
8881 lib/silccore/silcmode.h
8882 lib/silccore/silcnotify.h
8883 lib/silccore/silcpacket.h
8884 lib/silcmath/silcmath.h
8886 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * Added checking to the server code not to start the server if
8889 ciphers and stuff are not configured properly. Affected files
8890 silcd/serverconfig.[h] and silcd/server.c.
8892 * Changed the layout of the header files of the public interfaces
8893 in the SILC libraries. The new layout supports ROBODoc
8894 documentation tool (and some others) so that it is easy to create
8895 a library reference manual. All the other headers and source
8896 code must still follow the CodingStyle document. Also source
8897 code must not include these ROBODoc stuffs, only the headers.
8898 Furthermore, all public interface headers must now be named
8899 by using `silc' prefix, example: silcapi.h, silccipher.h.
8900 Some files were renamed due to this. All the other headers
8901 must not be used as public interfaces. I will update the
8902 CodingStyle document later. Changed following headers, so far:
8904 lib/silcclient/silcapi.h
8905 lib/silccore/silcauth.h
8906 lib/silccore/silcprivate.h
8907 lib/silccrypt/silcdh.h
8909 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8913 * Removed silc_client_packet_send_flush from the client library
8914 as it is not needed. Affected file lib/silcclient/client.[ch].
8916 * Added printing of message of unresolved authentication method
8917 to the Irssi SILC client. Added it to the module formats.
8918 Removed the same message from the client library.
8920 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8922 * Added new distribution feature, DISTLABEL. Every distribution
8923 can define own preprocessor label that can be used in the
8924 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8925 file distributions, acconfig.h.pre and prepare.
8927 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8929 * Added Makefile.defines_int to include the actual definitions
8930 for Makefile.defines.in. Tested the new distribution system,
8931 created distributions and tested installation.
8933 * Added AWAY message printing to the Irssi SILC client. Added
8934 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8936 * Added SCONNECT command to call the SILC's CONNECT command.
8937 Cannot use CONNECT directly since Irssi uses that internally.
8938 Affected file irssi/src/silc/core/silc-servers.c.
8940 Added ACTION local command. It is same as ME command but takes
8941 the channel as mandatory argument.
8943 Rewrote some of the Irssi's help files to suite for SILC
8946 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8948 * Added Makefile.defines[.in] that should for now on be included
8949 in all Makefile.am file in the source tree. That file includes
8950 all common compilation definitions for SILC source tree.
8952 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8954 * Minor changes to the ./prepare script to change the package
8955 name according the distribution name to the configure.in.
8957 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8959 * Created new distribution system. Added file `distributions'
8960 that defines all the distributions that can be created out of
8961 the SILC source tree. The ./prepare script now reads that
8962 file to determine how to prepare the distributions. The
8963 first argument to the ./prepare is the name of the distribution
8964 and second is the version of the distribution. If given
8965 without arguments it creates the default (toolkit) distribution
8966 with the default version (defined in ./prepare).
8968 All Makefile.am files that are subject to the distributions
8969 are now named as Makefile.am.pre. These are ./Makefile.am
8970 and lib/Makefile.am. Others may be changed later.
8972 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8974 * Added invite list, ban list, some key management and connection
8975 error message printing to module formats in the Irssi SILC client.
8977 * Added new silc_client_set_away_message to set the away message
8978 that is back to the person who sent private message. The
8979 affected file lib/silcclient/silcapi.h and the
8980 lib/silcclient/client_prvmsg.c.
8982 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8984 * Fixed the private message sending in the Irssi SILC client,
8985 added local command KEY to the Irssi SILC client.
8987 Added key management and key agreement message formats to the
8988 irssi/src/fe-common/silc/module-formats.[ch].
8990 Added USERS (alias WHO) printing, server/router operator
8991 indication and LIST command printing to the module formats.
8993 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8995 * Fixed channel joining notify handling, cumode notify handling
8996 from Irssi SILC client.
8998 * Added SILC specific module-formats to the Irssi SILC client so
8999 that SILC specific message hilighting, colors etc is possible.
9000 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9002 Added channel mode, channel user mode, actions, notices,
9003 whois and whowas printing to the the module-formats.c.
9005 * Fixed a bug in channel deletion in the server. The channel
9006 is not left to the cache even if the channel founder auth mode
9007 is set when there are no users anymore on the channel. Affected
9008 file silcd/server.c.
9010 * The silc_net_localhost now resolves the entire hostname including
9011 the domain name. Affected file lib/silcutil/silcnet.c.
9013 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9015 * Changed the ask_passphrase client operation to be ascynchronous.
9016 It has now a completion callback and a context that the
9017 application must call after it has got the passphrase from
9018 the user. Affected files lib/silcclient/silcapi.h,
9019 lib/silcclient/protocol.c, lib/silcclient/command.c and
9022 Added SilcAskPassphrase callback that the application calls
9023 to deliver the passphrase to the library.
9025 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9026 The public key verification and especially a certificate
9027 verification is asynchronous procedure.
9029 Added new SILC_SKE_STATUS_PENDING status to indicate the
9030 request is pending and a callback will be called to finalize
9033 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9034 indicate that remote end did not send its public key (or
9035 certificate), even though we require it. Added check for this
9036 condition in the SKE. This was a security bug, now fixed.
9038 Defined new SilcSKEVerifyCbCompletion callback that is called
9039 when the verification process is completed.
9041 The affected files lib/silcske/silcske_status.h and
9042 lib/silcske/silcske.[ch].
9044 * Changed the verify_public_key client operation to be async
9045 as well. Defined SilcVerifyPublicKey callback that is used to
9046 indicate the success of the public key verification process.
9048 Changed the server and client to use the new async client
9051 * Changed the Irssi SILC client's internal scheduler to be called
9052 twice as many times as it used to be. As a result the client
9053 should be a bit faster now. Affected file is
9054 irssi/src/silc/core/silc-core.c.
9056 * Added support to Irssi SILC client of asynchronous public key
9057 verification and passphrase inquiry. Affected file is
9058 irssi/src/silc/core/silc-core.c.
9060 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9062 * Do not say "You have left channel %s" in client library.
9063 Moved it to the application. Affected files are
9064 lib/silcclient/command.c and silc/client_ops.c.
9066 * Fixed silc_client_get_clients. Command context was not
9067 duplicated and was freed memory in the callback. Affected
9068 file lib/silcclient/idlist.c.
9070 * Do not say "you are now talking..." on JOIN command in the
9071 client library. The appliation must handle it.
9073 * Do not say ".. changed topic to" in command reply in the
9074 client libary. The application must handle it.
9076 * Fixed TOPIC command sending in the client library.
9078 * Fixed a memory leak in silc_client_command_free in the file
9079 lib/silcclient/command.c.
9081 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9083 * Imported a modified version of Irssi client to the source tree.
9084 The Irssi will be used to create a new client called
9085 Irssi SILC. Imported to irssi/.
9087 Added silc_core_init_finish function to the Irssi. Affected
9088 file irssi/configure.in.
9090 A lot changes in the Makefile.ams around the irssi tree.
9092 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9094 * Do not rehash if the new size is same as the old size of the
9095 hash table, in the silc_hash_table_rehash*. The affected file
9096 lib/silcutil/silchashtable.c.
9098 * Replaced hash_table_del_by_context calls from the server
9099 (when channel->user_list and client->channels) to the
9100 hash_table_del as it is sufficient and faster.
9102 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Added silc_hash_table_list, silc_hash_table_get and the
9105 SilcHashTableList structure to provide an alternative way to
9106 traverse the hash table. The affected files are
9107 lib/silcutil/silchashtable.[ch].
9109 * Changed the server's idlist routines to use the hash table
9110 routines to optimize the code.
9112 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9114 * Replaced the client entry's `channel' list and channel entry's
9115 `user_list' list to hash tables for optimized lookup. Changed
9116 the code to use the hash table interface around the code.
9117 Affected file lib/silcd/idlist.[ch].
9119 * Added `auto_rehash' boolean argument to the function
9120 silc_hash_table_alloc to indicate whether the hash table should
9121 auto-rehash when it thinks is appropriate time. It will
9122 increase the hash table size if the there is twice as much
9123 entries in the table than the size of the table, and will
9124 decrease the size if there are twice as less entries than
9125 the size of the table.
9127 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9129 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9131 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9133 * silc_idcache_purge_by_context deletes the entry now by context
9134 as it is supposed to do. Affected file lib/silccore/idcache.c.
9136 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9137 client is not anymore valid (WHOWAS givens the info) and not
9138 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9140 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9142 * Removed the `data' and `data_len' arguments from the ID Cache
9143 interfaces and added `name' argument. ID Cache does not handle
9144 anymore the binary data only a names associated with given ID.
9146 * When hashing a Client ID with silc_hash_id the entire ID is
9147 not hashed anymore, instead only the hash of the Client ID is
9148 hashed. This way we can access the Client ID from the cache
9149 with Client ID but with the hash of the ID (which is a hash of
9150 the nickname) as well without any difference in performance.
9152 Added also silc_idcache_find_by_id_one_ext to do one on one
9153 searching when we have the actual ID. Added also function
9154 silc_hash_client_id_compare. The affected files are
9155 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9157 * When hashing the name associated with a ID it is always done
9158 in lowercase. This way we can access the cache without worrying
9159 about case-sensitivity, even though, for example nicknames are
9162 * Fixed a bug in server with channel message sending. It put
9163 wrong ID type as destination ID. The affected file
9164 silcd/packet_send.c.
9166 * silc_idcache_del_by_context now deletes from all hash tables
9167 by context. Affected file lib/silccore/idcache.c.
9169 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9171 * Changed the client library to use the new ID Cache interface.
9172 Changes around the source tree.
9174 * Added silc_hash_table_rehash_ext to rehash with specific
9175 hash function. Affected file lib/silcutil/silchashtable.[ch].
9177 * Added silc_hash_string_compare to compare two strings in the
9178 hash table. Affected file lib/silcutil/silcutil.[ch].
9180 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Added new function silc_idcache_del_by_context into the
9183 lib/silccore/idcache.[ch].
9185 * Changed the server's ID list routines to use the new ID Cache
9186 interface. Changes around the source tree.
9188 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9190 * Added silc_hash_table_del[_by_context]_ext functions in to the
9191 lib/silcutil/silchashtable.[ch].
9193 Removed silc_hash_table_find_all* routines and added new
9194 silc_hash_table_find_foreach to replace them.
9196 Added silc_hash_table_replace_ext function as extended
9197 replacing function. Separated the simple hash table interface
9198 from the extended hash table interface in the file
9199 lib/silcutil/silchashtable.h.
9201 * Fixed minor bugs and changed it to use some of the new
9202 hash table functions in lib/silccore/idcache.c
9204 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9206 * Added new function silc_hash_table_find_all to return all keys
9207 in the hash table by the specified key. As the hash table is
9208 collision resistant it also makes it possible to have several
9209 duplicate keys in the hash table. This function may be used to
9210 find all of the keys from the hash.
9212 Added user_context arguments to the SilcHashFunction,
9213 SilcHashCompare and SilcHashDestructor to deliver user specified
9216 Added new fuctions silc_hash_table_find[_all]_ext to do
9217 extended lookup with specified hash and compare functions and
9218 specified user contexts.
9220 Added new function silc_hash_table_add_ext to add the key
9221 with specified hash function and user context.
9223 Added new function silc_hash_table_foreach to traverse all
9224 entrys in the hash table. Added SilcHashForeach callback
9227 Added new function silc_hash_table_del_by_context to delete
9228 the entry only if the context associated with the key matches.
9230 Affected files are lib/silcutil/silchashtable.[ch].
9232 * Removed silc_hash_[server/client/channel]_id and added just
9233 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9234 silc_hash_id_compare to compare two ID's using as the hash table
9235 comparison function. Added also silc_hash_data to hash
9236 binary data and silc_hash_data_compare to compare it.
9238 * Removed silc_idlist_find_client_by_hash as it is not needed
9239 anymore. Affected file silcd/idlist.[ch].
9241 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9242 to use internally the SilcHashTable. The new ID Cache is a lot
9243 faster than the old one. Some of the ID Cache interface was also
9244 rewritten and obsolete and stupid functions were removed.
9246 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9248 * Added entry_count field to the SilcHashTable to keep the number
9249 of the entries in the table. Implemented the function
9250 silc_hash_table_rehash. Added new function
9251 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9253 Fixed a minor bug in silc_hash_table_free.
9255 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9256 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9257 into the lib/silcutil/silcutil.[ch].
9259 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9261 * Implemented a collision resistant hash table into the
9262 lib/silcutil/silchashtable[ch]. See the header and the source
9263 for the SilcHashTable API.
9265 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9267 * Merged dotconf version 1.0.2 into lib/dotconf.
9269 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Do not compile anything in lib/silcsim/* if the SIM support
9272 is not enabled. The tree should now compile without problems
9275 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9277 * Compiled the SILC under cygwin. Compiled and tested briefly
9278 without problems. More tests needed. The SIMs didn't compile
9281 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9283 * Fixed possible crash in silc_get_username in the
9284 lib/silcutil/silcutil.c.
9286 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9288 * Fixed a va_arg in silc/client_ops.c.
9290 * Oops, RC5 routines were named AES and caused some problems
9291 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9293 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9295 * Added new SilcIDIP structure into the lib/silccore/id.h and
9296 replaced the old `ip' fields from all SILC ID's to that type.
9297 This is a step towards IPv6 support.
9299 The silc_id_get_len takes now the ID as an extra argument.
9300 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9301 both IPv4 and IPv6 based ID's.
9303 The affected files are lib/silccore/id.[ch] and other files
9304 around the tree using these routines.
9306 * Removed the ID length arguments in server from various
9307 silc_server_send_notify_* routines -> they are not needed
9310 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9312 * Fixed memory leak in silc_encode_pem_file in the file
9313 lib/silcutil/silcutil.c.
9315 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9317 * Check minor version as well in the SKE. Affected files are
9318 silcd/protocol.c and lib/silcclient/protocol.c.
9320 * Added --identifier option to the server so that an identifier
9321 can be when creating the public key for the server. Affected
9322 file is silcd/silcd.c.
9324 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9325 lib/silccrypt/silcpkcs.c.
9327 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9329 * Register default ciphers and stuff when using -C option with
9330 the server. Affected file sildc/silcd.c.
9332 * Put back the servers public key filename format, it is better
9333 than the new one. For now, the client keys are saved with the
9334 new filename format. The affected file silc/client_ops.c.
9336 * Implemented the Cipher API for the rest of the ciphers that
9337 did not implement it or implemented it the wrong way.
9339 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9341 * Register default ciphers and stuff when using the -S option
9342 in the client. Affected file silc/silc.c. Same also when
9343 creating new key pair with -C option.
9345 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9347 * Fixed the silc_verify_public_key client operation function to
9348 save the public keys differently. The fingerprint is now
9349 used as filename and not the hostname. This way also the
9350 client keys are saved uniquely and not with hostnames. The
9351 affected file is silc/client_ops.c.
9353 * Trimmed the silc_hash_fingerprint function to remove extra
9354 whitespaces from the end of the fingerprint. The affected
9355 file is lib/silccrypt/silchash.c.
9359 * Added silc_cipher_register_default function to register all
9360 default ciphers. It can be used when configuration files
9361 does not exist and the application does not want any specific
9362 ciphers in any specific order.
9364 The SilcDList is now used as silc_cipher_list dynamically
9365 allocated cipher list. Removed the static list all together
9366 and now all ciphers must be allocated to the dynamic list.
9367 The silc_cipher_alloc routine was changed to check only the
9370 All silc_cipher_* routines that used to return int returns
9373 The affected files lib/silccrypt/silccrypt.[ch].
9375 * The same thing was done to silc_hash_* as for silc_cipher_*
9376 routines. Affected files lib/silccrypt/silchash.[ch].
9378 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9379 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9380 Added also silc_pkcs_[un]register[_default] functions.
9381 Removed the data_context from the PKCS API.
9383 * Added silc_hmac_register_default function to register default
9384 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9385 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9386 to unregister all hmacs at once.
9388 * Register the default ciphers, hash functions, PKCSs and HMACs
9389 if client's configuration file does not exist. The affected
9392 * The client did not load the hash functions from the SIM
9393 modules at all. Added support for this. Affected file is
9394 silc/clientconfig.c.
9396 * When decoding public key with silc_pkcs_public_key_decode, check
9397 the supported algorithm only if PKCS are registered. Affected
9398 file lib/silccrypt/silcpkcs.c. The same was done with the
9399 silc_pkcs_private_key_decode.
9401 * Fixed the SILC List routines to keep the list always in order.
9402 It used to change the list's order when traversing the list but
9403 not it preserves the order. Affected file lib/trq/silclist.h.
9405 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9407 * Added the client library to use the SilcSocketConnection's
9408 reference counter (by silc_socket_dup) to prevent the bug that
9409 the socket object may be freed underneath async operation.
9411 * The name resolv library checking fixes in the configure.in.pre.
9414 * Created new version of the protocol drafts for future
9415 development. The -03 drafts are the ones that will be changed
9416 in the trunk now and the -02 will remain as they are.
9418 * Send list of CUMODE notifys to the router when announcing
9419 the channel users to the router. Affected file silcd/server.c.
9420 If the router receiving channel founder CUMODE for a channel
9421 that already has channel founder it will send CUMODE notify
9422 to the sender to remove the channel founder rights from the
9423 announced client. Affected file silcd/packet_receive.c.
9425 * The CUMODE notify may now use Server ID as well as the entity
9426 who changes the mode. Updated protocool specs.
9428 * Updated INSTALL and README files.
9430 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * New web pages in the http://silc.pspt.fi. The pages was
9437 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9439 * Implemented the [DenyConnectin] config section in the server.
9440 Added silc_server_config_denied_conn to check whether incoming
9441 connection is denied. Affected file silcd/serverconfig.[ch].
9443 * Do not check the ports when checking the incoming configuration
9444 data if the port is 0, meaning any. Affected file is
9445 silcd/serverconfig.c.
9447 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9449 * Fixed buffer overflow in silc_string_compare in the file
9450 lib/silcutil/silcutil.c.
9452 * Fixed double free in silc_server_command_leave in the file
9455 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9457 * Fixed the version checking in the server. Affected file is
9460 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9462 * Fixed the configuration data fetching when accepting new
9463 connections in the server. Affected file silcd/server.c.
9465 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9467 * Added `sender_entry' argument to the function
9468 silc_server_packet_relay_to_channel so that we can check
9469 whether some destination actually belongs to the same route
9470 the sender belongs (ie, we must not resend the packet to the
9471 sender). Affected file silcd/packet_send.[ch].
9473 * Added `servername' field to the SilcClientEntry in the server
9474 to hold the name of the server where client is from. Affected
9475 file is silcd/idlist.h.
9477 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9479 * Moved the channel message encrypting in the router betwen
9480 router connections from silc_server_channel_message to the
9481 silc_server_packet_relay_to_channel since we want to check
9482 whether we have anybody channel before encrypting anything.
9483 Affected files silcd/packet_[receive/send].c.
9485 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9487 * Fixed the [AdminConnection] server config section to support
9488 multiple entries. Affected file silcd/serverconfig.c.
9490 * Added support into the server to check the validity of the
9491 incoming connection before executing any KE or authentication
9494 * The connection configuration is now saved to the KE and
9495 connection auth protocol contexts and not fetched anymore in
9496 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9498 * The local hosts listenning address and port is also resolved
9499 now when starting the server. We want to have the socket object
9500 to include the real address and port for the listener. Added
9501 new function silc_net_check_local_by_sock into the files
9502 lib/silcutil/silcnet.[ch].
9504 * Fixed a broadcast bug in server -> do not broadcast if we
9507 * Fixed a routing bug. Do not route broadcast packets ever.
9508 Broadcast packets must be processed always and not routed since
9509 they may be destined to some other host than yourself and thus
9510 would get routed without no good reason. Affected file is
9513 * Added function silc_server_config_is_primary_route to check
9514 whether primary router connection has been configured (a router
9515 configuration that we are initiating). If there is not, we
9516 will assume that there is only two routers in the SILC network
9517 and we will use the incoming router connection as our primary
9518 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9520 * Changed the order of the broadcasting. Broadcast _after_ the
9521 packet has been processed not before. Affected file is
9524 * Fixed a [ClientConnection] parsing bug. The port was never
9525 parsed correctly thus resulting to port 0. Affected file
9526 silcd/serverconfig.c.
9528 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9529 argument and did not set the broadcast packet flag. Affected
9530 file silcd/packet_send.c. Fixed same bug in the function
9531 silc_server_send_notify as well.
9533 * If we receive NEW_ID packet for our own ID in the server, ignore
9536 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9540 * Removed the nickname from the Private Message Payload.
9541 Updated the code and the protocol specs.
9543 * Updated protocol specs for submitting to the IETF.
9545 * Tweaked the Random Number Generator a bit. Affected file
9546 lib/silccrypt/silcrng.c. Exported a new function
9547 silc_rng_[global]_add_noise which can be used to add more
9550 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9552 * Do not parse packets with different timeout when protocol
9553 is active -> may cause problem with rekey. Affected file
9556 * When server receives signoff notify it must not create
9557 new channel key if the client is on any channels since the
9558 sender of the signoff notify will create it.
9560 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9562 * Added printing of error messages during SKE protocol from the
9563 failure packet sent by server during SKE. Affected file
9566 * Removed the client's failure_callback handling with timeout
9567 and handle it immediately when received.
9569 * The SKE library returned wrong type in SUCCESS and FAILURE
9570 packets. They must be 32 bit MSB not 16 bit MSB.
9572 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9574 * Ok, rewrote the logic of the re-key and now it seems to work.
9575 I tested it on high traffic with frequent re-keys without
9576 problems. Added hmac_receive (and renamed hmac to hmac_send)
9577 in SilcClientConnection in lib/silcclient/client.h and
9578 in SilcIDListData in silcd/idlist.h. Also, removed the
9579 SilcPacketParserContext's cipher and hmac fields as they are
9580 not needed anymore and actually caused some problems when
9581 the ciphers and hmac's changed underneath the packet parser.
9583 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9585 * If re-key protocol is active then process the incoming packets
9586 synchronously since we must assure that icoming packets encrypted
9587 with the old key is processed before the new keys is set to
9588 use. This is true other packets than for REKEY packets.
9589 Affected file silcd/server.c. The same was done to client library
9590 as well, affected file lib/silcclient/client.c.
9592 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9594 * Fixed bug in client and server to accept the force send if
9595 the packet is send from silc_[server/client]_packet_process
9596 function. Otherwise the packets are never delivered, oops.
9598 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9600 * Disable force sending of packets when REKEY protocol is active.
9601 We must assure that no packet is sent directly when rekey is
9602 performed. All packets must be sent through packet queue.
9603 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9604 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9605 function is silc_[server/client]_packet_send_real to check
9608 * Replaced the SIM paths from example config files to
9609 /usr/local/modules. Also, make install creates now
9610 /usr/local/silc/logs directory to hold all the SILC server
9613 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9615 * Made the configure.in.pre work on Solaris. Patch by salo.
9617 * Made all ciphers compatible with non-x86 machines. Defined
9618 CBC mode macros into lib/silccrypt/ciphers_def.h.
9620 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9622 * Fixed the make install.
9624 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9626 * When MAC computation fails the silc_packet_decrypt returned 0
9627 even though it was supposed to return -1. Fixed this. The
9628 affected file is lib/silccore/silcpacket.c.
9630 * Do not replace the config files in /etc/silc (in make install)
9631 if they already exist. Affected file ./Makefile.am.
9633 * Do not send re-key packets immediately but through packet queue.
9634 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9636 * Changed silc_net_check_host_by_sock to return FALSE if the
9637 IP/DNS could not be resolved. Though, it returns the IP address
9638 now even if it could not resolve it (but returns also FALSE).
9639 Affected file lib/silcutil/silcnet.[ch].
9641 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9643 * Added silc_pkcs_decode_identifier to decode the public key's
9644 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9645 Added also silc_pkcs_free_identifier. Added also new context
9646 SilcPublicKeyIdentifier.
9648 * Added -S option to the silc client. It is used to dump the
9649 contents of the specified public key file.
9651 * Changed the PKCS api to return the public key length when
9652 setting the public key.
9654 * Fixed a fatal bug in the public and private key file loading.
9655 Affected file lib/silccrypt/silcpkcs.c.
9657 * Execute the packet parsing for client with zero (0) timeout
9658 if the protocol is active. Affected file silcd/server.c.
9660 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9662 * Made the key generation options to the silcd program. Added
9663 -C option, equivalent to client's option.
9665 * Added new [ServerKeys] config section to the server. It
9666 configures the server's public and private key.
9668 * Defined generic Public Key Payload into the protocol
9669 specification to send specific type of public keys and
9672 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9673 public key or certificate.
9675 * Implemented the GETKEY command to the server and to the
9676 client library and on user interface.
9678 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9680 * Made preliminary `make install' work.
9682 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9684 * Added SilcServerRekey context into silcd/idlist.h.
9686 * Added the PFS support as defined in the specification to the
9687 SKE protocol. Affected files lib/silcske/*.c.
9689 * Added `ske_group' field to the SilcServerRekey context to hold
9690 the number of the SKE group that is used with PFS in re-key.
9691 Affected file silcd/idlist.h.
9693 * Added PFS re-key support to the server. Affected file is
9696 * Added silc_protocol_cancel to cancel execution of the next
9697 state of the protocol. Affected file is
9698 lib/silccore/silcprotocol.[ch].
9700 * Added the re-key support with and without PFS to the client
9701 library. Re-key is performed once in an hour, by default.
9703 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9704 Added silc_client_rekey_callback and silc_client_rekey_final.
9705 Affected files are lib/silcclient/protocol.[ch] and
9706 lib/silcclient/client.[ch].
9708 * Removed the `hmac_key' and `hmac_key_len' fields from the
9709 SilcClientConnection structure; not needed. Affected file is
9710 lib/silcclient/client.h.
9714 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9716 * Do not ask whether user wants to use the negotiated private key
9717 for private messages, just use it. Affected file is
9718 silc/local_command.c.
9720 * Added `send_enc_key' and `enc_key_len' fields to the
9721 SilcIDListData structure since they are needed in the re-key
9722 phase. Affected file is silcd/idlist.[ch].
9724 * Implemented the simple re-key protocol into the server.
9725 Affected files silcd/server.c and silcd/protocol.[ch]. The
9726 re-key will be performed once in an hour, by default.
9728 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9729 Added silc_server_rekey, silc_server_rekey_callback and
9730 silc_server_rekey_final.
9732 * Removed Tunneled flag from the protocol. Updated the code
9733 and the specifications.
9735 * Adde `pfs' field to the SilcIDListData to indicate whether
9736 the PFS is to be performed in the re-key. Affected file is
9739 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9741 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9742 int64 of at least the xintXX size. If void * is less that 4
9743 bytes uint32 * will be used. Defined bool as boolean.
9745 * Changed _ALL_ unsigned long and unsigned int to uint32,
9746 unsgined short to uint16 in the source tree.
9748 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9749 not handle clients that has entry->data.registered == FALSE.
9750 They are not in the network anymore. Affected file is
9753 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9755 * Implemented the sending of the SERVER_SIGNOFF notify in the
9756 server. Affected file is silcd/server.c.
9758 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9759 Added also silc_notify_payload_encode_args into the
9760 lib/silccore/silcnotify.[ch].
9762 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9763 Affected file silcd/packet_receive.c.
9765 * Implemented the SERVER_SIGNOFF notify handling in the client
9766 library. Affected file lib/silcclient/client_notify.c. Also,
9767 implemnted the printing of the SERVER_SIGNOFF info to the
9768 application. Affected file silc/client_ops.c.
9770 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9771 if the deleting was successful. Affected file silcd/idlist.[ch].
9773 * Added support for public key authentication in the connection
9774 authentication protocol in the client library. Affected file
9775 lib/silcclient/protocol.c.
9777 * Changed the server's silc_idlist_get_clients_by_* interface
9778 to support already allocated array so that new entries may be
9779 added to pre-allocated array. Affected file silcd/idlist.[ch].
9780 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9781 and command replies.
9783 * All command reply functions in the server now calls the
9784 pending command callback even if error occured. This way the
9785 error will be delivered to the client as well. Affected files
9786 silcd/command.c and silcd/command_reply.c.
9788 * Fixed INFO command to return local server's info if no server
9789 was provided. Affected file lib/silcclient/command.c.
9791 * Removed RESTART command for good. Updated the code and the
9794 * Rewrote parts of the task system. It is a bit simpler now.
9795 Removed unsued task priorities. The affected files are
9796 lib/silcutil/silctask.[ch].
9798 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9800 * Moved the USERS printing from the library to the application.
9801 Affected files lib/silcclient/command.c and silc/client_ops.c.
9803 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9807 * Added channel key re-key support. The re-key is perfomed
9808 only by the router and is done once in an hour. Added `rekey'
9809 field to the SilcChannelEntry in the server. Affected files
9810 silcd/server.c and silcd/idlist.h.
9812 * Added silc_task_unregister_by_context into the file
9813 lib/silcutil/silctask.[ch].
9815 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9817 * Added SILC_UMODE_GONE mode to indicate when the client is not
9818 present in the SILC network. Added also support to the local
9819 command AWAY that will set this mode. Added support of showing
9820 "xxx is gone" in WHOIS command. The USERS command shows the
9821 gone status as well.
9823 * Fixed setting server and router operator privileges in the
9824 server's UMODE command. Affected file silcd/command.c.
9826 * Merged the SKE KE1 and KE2 payloads into one payload. The
9827 new KE payload is equivalent to the old KE2 payload.
9829 Cleaned up the SKE Start Payload parsing. It now uses the
9830 simple buffer unformatting to do the parsing. A lot faster
9833 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9834 to the SKE that is used to indicate whether both of the SKE
9835 parties should perform authentication. By default only the
9836 responder performs authentication. By setting this flag also
9837 the initiator must do authentication. By default it is unset
9838 since in normal SKE case, client to server connection, only
9839 the responder should do authentication. When doing SKE between
9840 two clients both should perform authentication. Updated the
9841 code and the protocol specs.
9843 * A little fix to IDENTIFY command in the server. Search the
9844 client first by hash not nickname. Affected file is
9847 * Fixed the silc_client_close_connection to support closing
9848 the client to client connections wihtout deleting too much
9849 data. Affected file lib/silcclient/client.c.
9851 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9852 are received if protocol used to be active but is not anymore
9853 the application would crash due to NULL pointer dereference.
9854 Affected files silcd/server.c and lib/silcclient/client.c.
9856 * Added `hash' field to the SilcClientConnection to include
9857 the hash function negotiated in the SKE protocol.
9859 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9860 to set the channel founder authentication data. A client can
9861 claim the founder rights later by providing the authentication
9862 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9863 This way the channel founder can regain the channel founder
9864 privileges even it is left the channel. This works only on
9865 local server and the client must be connected to the same
9866 server to be able to regain the founder rights. Updated the
9867 protocol specs accordingly.
9869 Added support to the CMODE command in the client to set the
9870 founder auth data. Read the README to see how to set it.
9872 Added support to the CUMODE command to claim the founder
9873 rights. Read the README to see how to do it.
9875 Added support for the founder authentication to the Channel
9876 Entry in the server. Affected file silcd/idlist.h.
9878 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9879 server's CMODE command. Affected file silcd/command.c.
9881 * Added the following new functions into lib/silccore/silcauth.[ch]:
9882 silc_auth_get_method and silc_auth_get_data.
9884 * The server now saves the remote hosts public key to the
9885 SilcIDListData pointer. Affected file silcd/protocol.c.
9887 * The normal server now does not remove the channel entry from
9888 the cache if the founder authentication data is set. It used
9889 to remove it if the founder was the last one on the channel on
9890 the server and left the channel. The auth data is saved and
9891 if the channel is re-joined later the old entry is used with
9892 the old auth data. Affected files silcd/command_reply.c and
9895 * Removed the `pkcs' field from the SilcIDListData structure
9896 in the server; it is not used. Affected file silcd/idlist.h.
9898 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9900 * Fixed packet processing on slow links. Partial packets were
9901 never re-processed because the incoming data buffer was cleared
9902 by the application. Application must not directly clear the
9903 sock->inbuf, the packet processing routines handle it. Fixed
9904 this in client library and in server.
9906 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9908 * Fixed the WHOIS and IDENTIFY send reply function to really
9909 check whether to send list or just one entry. Affected file
9912 * Cleaned up the LEAVE command's channel key distribution. The
9913 affected file silcd/command.c.
9915 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9916 can enforce the channel mode as well. In that case the ID
9917 includes the ID of the server. The code now enforces the
9918 mode change if the router have different mode than the server.
9920 * The notify client operation with CMODE_CHANGE notify can now
9921 return NULL client_entry pointer if the CMODE was not changed
9922 by client. Application must check for this.
9924 * Added <Server ID> argument to INFO command to support server
9925 info fetching by Server ID.
9927 * Added silc_server_announce_get_channel_users to get assembled
9928 packets of channel users of the specified channel. Affected
9929 file silcd/server.[ch].
9931 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9932 was freed underneath the ID Cache.
9934 * Re-announce clients when the server received CHANNEL_CHANGE
9935 notify from the router. Affected file silcd/packet_send.c.
9937 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9939 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9940 crashed since it did not handle the fact that there is no cipher
9941 called "3" and didn't check the error condition. Now fixed.
9943 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9944 flag. It can be used to send message requests.
9946 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9948 * Implemented the RESTART command in the client.
9950 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9951 notice type messages. Added notice printing to the user
9954 * The channel keys are not re-generated if the channel's mode
9955 is PRIVKEY, ie private key on the channel exists. Affected
9956 files silcd/server.c and silcd/command.c.
9958 * Fixed a little bug in channel message delivery when channel
9959 private keys are set in the server. Affected file is
9960 silcd/packet_send.c.
9962 * Changed the setting on channel->on_channel = TRUE from the
9963 silc_client_save_channel_key to the JOIN command reply. The
9964 key payload is not received if the private channel key is set.
9965 Affected file lib/silcclient/command_reply.c and the
9966 lib/silcclient/client_channel.c.
9968 * When the CMODE_CHANGE notify is sent and the channel private
9969 key mode is removed the channel key must be re-generated in
9970 other cells as well. Added this support for the router in the
9971 silcd/packet_receive.c.
9973 * Added new local command NOTICE to send notice message on
9974 channel. Affected file silc/local_command.[ch].
9976 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9978 * Added new local command ME to the client. It is used to send
9979 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9980 some action. Affected file silc/local_command.[ch].
9982 * Changed channel_message and private_message client operations
9983 to deliver the message flags to the application. Added also
9984 the `flags' arguments to the silc_client_send_channel_message
9985 and silc_client_send_private_message functions. Affected file
9988 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9990 * Redefined the Private Message Payload to support private message
9991 keys and to support the new private message flags. Updated
9992 the protocol specs. Flags makes it possible to have for example
9993 CTCP style messages.
9995 * Added new type SilcPrivateMessagePayload and defined an API
9996 for it in the lib/silcclient/silcprivate.[ch].
9998 * Tested private message private keys successfully. Tested the
9999 private message key set, unset and list commands with the new
10002 * Redefined the Channel Message Payload to include the channel
10003 message flags (equal with private message flags) to support
10004 for example CTCP style messages.
10006 * Defined some of the message (for channel and private message)
10007 flags. Updated the protocol specs and added the flags to the
10008 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10010 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10012 * Added SilcKeyAgreementStatus type to the key agreement routines
10013 to indicate the current status and error if one occured.
10014 The status types are defined in the lib/silcclient/silcapi.h.
10016 * Added new local command KEY that is used to set and unset private
10017 keys for channels, set and unset private keys for private messages
10018 with remote clients and to send key agreement requests and
10019 negotiate the key agreement protocol with remote client. The
10020 key agreement is supported only to negotiate private message keys,
10021 it currently cannot be used to negotiate private keys for channels,
10022 as it is not convenient for that purpose.
10024 * Fixed a minor pending callback setting bug in the function
10025 silc_client_get_client_by_id_resolve, now the function works.
10026 Affected file lib/silcclient/idlist.c.
10028 * Added function silc_net_get_local_port to get local bound
10029 port by socket. Added to lib/silcutil/silcnet.[ch].
10031 * Added `sockets' and `sockets_count' fields to the SilcClient
10032 object. They hold the sockets of the listenning sockets in
10033 the client. Listenning sockets may be for example the key
10034 agreement server. Affected file lib/silcclient/client.[ch].
10035 Added functions the silc_client_add_socket and the
10036 silc_client_del_socket. They are exported to the application
10039 * Added ~./silc/clientkeys to support other client's public keys.
10041 * Renamed verify_server_key client operation to verify_public_key
10042 and added one argument to indicate the type of the connection
10043 (server, client etc.).
10045 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10047 * Added silc_server_connection_auth_request to handle the
10048 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10049 silcd/packet_receive.[ch].
10051 * Added silc_server_send_connection_auth_request into the
10052 silcd/packet_send.c to send the connection auth request packet.
10054 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10057 * Fixed the public key authentication in responder side in the
10058 server. The `auth_data' pointer includes the SilcPublicKey
10059 not the path to the public key. Affected file silcd/protocol.c.
10061 * Implemented the public key authentication in the initiator side
10062 in the server. Affected file silcd/protocol.c.
10064 * Removed the [RedirectClient] config section from the server
10065 configuration. Is not needed and I don't want to implement it.
10067 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10069 * Cleaned up the CMODE command in the server. It now works
10070 correctly and supports all the modes defined in the protocol.
10071 Affected file is silcd/command.c.
10073 * Added `hmac_name' field to the SilcChannelEntry in the server
10074 to hold the default HMAC of the channel. It can be set when
10075 creating the channel (with JOIN command). Affected files
10078 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10079 type to indicate the change of the current cipher and hmac
10080 on the channel. Client can safely ignore the <cipher> argument
10081 (if it chooses to do so) since the CHANNEL_KEY packet will
10082 force the channel key change anyway. The <hmac> argument is
10083 important since the client is responsible of setting the new
10084 HMAC and the hmac key into use.
10086 * Fixed the CMODE command in the client library as well.
10088 * Tested CMODE command in router environment successfully.
10090 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10092 * Show the version of the remote client (or server) when connecting
10093 to the server. It is logged to the log file. Affected file
10094 is silcd/protocol.c.
10096 * Fixed the KILLED notify handling in the client library. The
10097 client must be removed from all channels when receiving the
10100 Also, do not remove the client entry when giving the KILL
10101 command but when the KILLED notify is received.
10103 * Removed silc_idlist_find_client_by_nickname from the server.
10104 Not needed anymore. Affected files silcd/idlist.[ch].
10106 * Implemented the CHANNEL_CHANGE notify type handling to the
10107 server. Affected file silcd/server.c.
10111 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10113 * Added silc_server_send_notify_invite to send the INVITE
10114 notify between routers.
10116 * Implemented the INVITE command correctly to the server.
10118 * Implemented the INVITE notify type handling in the server.
10120 * Implemented the INVITE command to the client library and on the
10123 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10125 * Added function silc_server_get_client_resolve to find the
10126 client entry by ID from all ID lists and then resolve it
10127 (using WHOIS) if it cannot be found. Affected file is
10130 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10132 * Implemented the BAN command to the client library.
10134 * The JOIN command in the server now checks the invite list
10137 * Changed the silc_command_reply_payload_encode_va and the
10138 silc_command_payload_encode_va to support that if argument is
10139 NULL it ignores and checks the next argument. Affected file
10140 lib/silccore/silccommand.c.
10142 * Added silc_server_send_notify_ban to send the BAN notify
10143 type between routers.
10145 * Chaned the silc_notify_payload_encode to support that if
10146 argument is NULL it ignores and checks the next argument.
10147 Affected file lib/silccore/silcnotify.c.
10149 * Tested ban lists in router environment successfully.
10151 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10153 * Implemented BAN command to the server, in silcd/command.[ch].
10155 * Removed the BAN and INVITE_LIST modes from the CMODE command
10156 in the server code.
10158 * Added function silc_string_match to regex match two strings.
10159 Affected files lib/silcutil/silcutil.[ch].
10161 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10163 * Redefined parts of the SilcChannelEntry in the server to support
10164 the new ban and invite lists.
10166 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10168 * Redefined the INVITE command. The same command can be used to
10169 invite individuals to the channel but also to manage the invite
10170 list of the channel (to add to and remove from the invite list).
10171 Updated the protocol specs.
10173 * Added new command SILC_COMMAND_BAN that can be used to manage
10174 the ban list of the channel. Updated the protocol specs.
10176 * Removed the channel modes: the SILC_CMODE_BAN and the
10177 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10178 in the CMODE command. The equivalent features are now available
10179 using INVITE and BAN commands. Updated the protocol specs.
10181 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10182 in the network about change in the current ban list. The notify
10183 type is not used by the client.
10185 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10186 support the invite lists.
10188 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10190 * Added new function silc_string_regexify that converts string
10191 including wildcard characters into regex string that can
10192 be used by the GNU regex library. Added into the file
10193 lib/silcutil/silcutil.[ch].
10195 Added silc_string_regex_combine to combine to regex strings
10196 into one so that they can be used as one regex string by
10197 the GNU regex library. Added into the file
10198 lib/silcutil/silcutil.[ch].
10200 Added silc_string_regex_match to match two strings. It returns
10201 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10203 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10205 * Imported GNU regex to the soruce tree into lib/contrib.
10206 Fixed some compiler warning from the regex.c.
10208 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10210 * Fixed MOTD command in the server to work in router environment.
10212 * Fixed the MOTD command in the client library to support
10213 the server argument in the command.
10215 * Added `nickname_len' argument to the silc_idlist_add_client
10216 in the server, as the `nickname' argument may be binary data
10219 * Added silc_idlist_get_channels to return all channels from
10222 * Implemented LIST command to the server. Affected file is
10225 * Implemented the LIST command to the client library and on the
10228 * Added [<user count>] argument to the LIST command reply.
10229 With private channels the user count is not shown.
10231 * Updated TODO and README.
10233 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10235 * The client entry's data.registered must be TRUE even with
10236 global client entry on global client list. The data.registered
10237 is used to check whether the client is anymore in the network,
10238 for example with WHOWAS command so it must be valid.
10240 * Fixed the WHOWAS command in the server. It now actually works
10241 in router environment. Added function into silcd/command_reply.c
10242 silc_server_command_reply_whowas_save.
10244 * Added silc_idlist_purge function to the silcd/idlist.c
10245 to periodically purge the ID Cache.
10247 * Fixed INFO command in the server. It works now in router
10248 environment. Added <server name> argument to the INFO command
10249 reply. Updated the protocol specs.
10251 * Fixed minor bug in silc_idcache_purge to not purge if the
10252 expire value is zero.
10254 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10255 they were buggy because of the WHOWAS information.
10257 * Fixed local command MSG to handle the async resolving of
10258 the remote client properly. It used to fail the first MSG.
10259 Affected file silc/local_command.c.
10261 * Added `data_len' field to SilcIDCache context.
10263 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10265 * Update TODO. Todo in commands in the server.
10267 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10269 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10270 used by routers as broadcast packet to inform other routers
10271 about the changed user mode.
10273 Implemented the notify handling in the server. Affected file is
10274 silcd/packet_receive.c. Added the function
10275 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10277 * Added new generic Channel Payload and deprecated the New Channel
10278 Payload. The New Channel Payload is now the generic Channel
10281 * Added new argument `mode' to the silc_server_send_new_channel
10282 as it is required in the Channel Payload now.
10284 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10285 and created a new and real SilChannelPayload to represent the
10286 new generic Channel Payload. Implemented the encode/decode
10287 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10289 * Added silc_server_get_client_channel_list to return the list
10290 of channels the client has joined for WHOIS command reply.
10291 Affected file silcd/server.[ch].
10293 * Implemented the channel list sending in the WHOIS command reply
10294 in server and in the client.
10296 Implemented the channel list displaying on the user interface
10297 as well. Affected file silc/client_ops.c.
10299 * Added silc_channel_payload_parse_list to parse list of Channel
10300 Payloads. It returns SilcDList list of SilcChannelPayloads.
10301 Client for example can use this function to parse the list of
10302 channels it receives in the WHOIS command reply. The caller
10303 must free the list by calling silc_channel_payload_list_free.
10304 Affected files lib/silccore/silcchannel.[ch].
10306 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10308 * Added one new argument <user mode> to the WHOIS command reply
10309 to return the mode of the user in SILC. Updated the protocol
10312 Implemented it to the server and client.
10314 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10316 * Fixed the mode printing on the user interface on joining.
10317 Affected file silc/client_ops.c.
10319 * Implemented the UMODE command and user modes in general to the
10320 client library and to the user interface.
10322 * Implemented the UMODE command to the server.
10324 * The server now sends UNKNOWN_COMMAND error status if client sends
10325 unknown command. Affected file silcd/command.c.
10327 * All server commands now handle the command identifier the right
10328 way when sending the command reply to the client. The client can
10329 use to identify the command replies with the identifier.
10331 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10333 * Added silc_server_get_client_route to resolve the route to
10334 the client indicated by the client ID. Affected file is
10337 * Added silc_server_relay_packet as general function to relay
10338 packet to arbitrary destination. This deprecates functions
10339 like _send_private_message_key, _relay_notify etc. Affected
10340 file is silcd/packet_send.[ch].
10342 Removed silc_server_send_key_agreement,
10343 silc_server_send_private_message_key and
10344 silc_server_packet_relay_notify functions from the file
10345 silcd/packet_send.[ch].
10349 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10350 server. Affected file silcd/packet_receive.[ch].
10352 * Implemented the KILL command to the client. Implemented the
10353 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10354 Affected files lib/silcclient/command[_reply].c and
10355 lib/silcclient/client_notify.c. Implemented the KILL notify
10356 printing in the user inteface.
10358 * Fixed a lot silc_parse_nick memory leaks from the client
10359 library in the file lib/silcclient/command.c.
10361 * Changed the silc_server_send_notify_on_channels's `sender'
10362 argument from SilcSocketConnection to SilcClientEntry to
10363 check the sender as entry and not as connection object and not
10364 to send to the client provided as argument. The affected file
10365 is silcd/packet_send.[ch].
10367 * The notify packets that are destined directly to the client used
10368 to not to be processed by the server. Now changed that and the
10369 server processes all notify packets. After relaying the packet
10370 to the client the notify packet is processed in the server.
10372 * The silc_server_free_client_data now checks whether there is
10373 pending outgoing traffic for the client and purges the data to
10374 the network before removing the client entry.
10376 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10378 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10379 an client is killed from the SILC Network. Updated the protocol
10382 Added new function silc_server_send_notify_killed to the
10383 silcd/packet_send.[ch].
10385 * Added function silc_server_packet_relay_notify to relay notify
10386 packets that are destined directly to a client. In this case
10387 the server does not process the notify packets but merely relays
10388 it to the client. Affected file silcd/packet_send.[ch].
10390 Added also silc_server_packet_process_relay_notify to check
10391 whereto relay the notify. Affected file is
10392 silcd/packet_receive.[ch].
10394 * Implemented the KILL command to the server.
10398 * Added the backup schema desgined last fall to the protocol
10399 specs for everyone to see. The specification is in the
10400 *-spec-xx.txt draft and the packet type definitions for the
10401 backup routers is in *-pp-xx.txt draft. Thusly, added also
10402 new packet type SILC_PACKET_CELL_ROUTERS.
10404 * A big security problem in the implementation discovered. The
10405 signoff of an client did not cause new channel key generation
10406 which it of course should've done. The channel keys must be
10407 always re-generated when client leaves (or signoffs) the channel.
10408 The silc_server_remove_from_channels funtion now handles
10409 the channel key re-generation.
10411 * Added `sender' argument to the silc_server_send_notify_on_channels
10412 to not to send the client provided as argument. Affected file
10413 silcd/packet_send.[ch].
10415 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10417 * Implemented OPER and SILCOPER commands into the server and
10418 the client library.
10420 * Added silc_auth_verify and silc_auth_verify_data to verify
10421 the authentication directly from the authentication payload.
10422 It supports verifying both passphrase and public key based
10423 authentication. Affected file lib/silccore/silcauth.[ch].
10425 * Added `hash' field to the SilcIDListData structure. It is the
10426 hash negotiated in the SKE protocol. Affected file is
10429 * Slight redesigning of the SilcAuthPayload handling routines.
10430 Do not send SilcPKCS but SilcPublicKey as argument.
10432 * Implemented the public key authentication support to the
10433 serverconfig. The public key is loaded from the provided path
10434 and saved as authentication data to void * pointer. Thus,
10435 changed the unsigned char *auth_data to void *auth_data;
10437 * Fixed SHUTDOWN command to send the reply before the server
10438 is shutdown. :) Affected file silcd/command.c.
10440 * Fixed fatal bug in CONNECT command. The hostname was invalid
10441 memory and server crashed. Affected file silcd/command.c.
10443 * Fixed fatal bug in CLOSE command. The server_entry became
10444 invalid but was referenced later in the command. Affected file
10447 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10449 * Fixed fatal bug in failure packet handling. Server ignored
10450 the failure and thus crashed when it came.
10454 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10456 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10457 that the command may be executed only once in (about) 2 seconds.
10458 The old SILC_CF_LAG flag is same but allows command bursts up
10459 to five before limiting.
10461 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10462 server code. Various commands now includes the CF_LAG_STRICT
10463 flag to disallow any kind of miss-use of the command.
10465 * Fixed the silc_buffer_unformat to not to allocate any data
10466 if the length of the data is zero. It used to allocate the
10467 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10469 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10471 * Changed the format of AdminConnection configuration section
10472 in the server. Added username of the admin to the format.
10473 Affected files silcd/serverconfig.[ch].
10475 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10476 to return admin configuration data by host, username and/or
10479 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10481 * Implemented WHOWAS command to the server. Added the functions:
10483 silc_server_command_whowas_parse,
10484 silc_server_command_whowas_send_reply,
10485 silc_server_command_whowas_from_client and
10486 silc_server_command_whowas_from_server
10488 * Added <Client ID> argument to the WHOWAS command reply. Updated
10489 the protocol specs accordingly.
10491 * Implemented WHOWAS command and command_reply to the client
10494 Implemented the WHOWAS printing on the user interface.
10496 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10498 * Added new argument to the WHOWAS command reply, the real name.
10499 It is an optional argument. Updated the protocol specs.
10501 * Added SilcIDCacheDestructor callback that is registered when
10502 the SilcIDCache is allocated. The callback is called when
10503 an cache entry in the ID Cache expires, or is purged from the
10504 cache. Added into lib/silccore/idcache.[ch].
10506 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10507 to destruct the client entries when the cache entry expires.
10508 Other ID Cache's in server and in the client library ignores
10511 * If the ID Cache entry's `expire' field is zero then the entry
10512 never expires. Added boolean `expire' argument to the
10513 silc_idcache_add function in the lib/silccore/idcache.[ch].
10514 If it is TRUE the default expiry value is used.
10516 * Added silc_server_free_client_data_timeout that is registered
10517 when client disconnects. By default for 5 minutes we preserve
10518 the client entry for history - for WHOWAS command.
10520 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10522 * Added support to the server to enforce that commands are not
10523 executed more than once in 2 seconds. If server receives
10524 commands from client more frequently, timeout is registered
10525 to process the commands. Affected file silcd/command.c.
10526 Added new function silc_server_command_process_timeout.
10528 * Changed NICK_NOTIFY handling in client library to check that
10529 if the client's nickname was changed, so there is no need to
10530 resolve anything from the server.
10532 * Removed error printing from the WHOIS and IDENTIFY commands.
10533 If error occurs then it is ignored silently in the client library.
10534 The application, however, may map the received error to
10535 human readable error string. The application currently maps
10536 the NO_SUCH_NICKNAME error to string.
10538 * Made the command status message public to the application. Moved
10539 them from lib/silcclient/command_reply.c to
10540 lib/silcclient/command_reply.h. The application can map the
10541 received command status to the string with the
10542 silc_client_command_status_message function.
10544 * Added check to the server to check that client's ID is same
10545 as the Source ID in the packet the client sent. They must
10548 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10550 * Added dist-bzip hook to the Makefile.am to make bzip2
10551 compressed distributions.
10553 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10555 * Server now enforces the maximum length for the nickname and
10556 the channel as protocol specification dictates. 128 bytes for
10557 nickname and 256 bytes for channel name.
10559 * Moved the WHOIS printing to the application. The client libary
10560 does not print out the WHOIS information anymore, the application
10561 must do it. Renamed silc_client_command_reply_whois_print to
10562 the silc_client_command_reply_whois_save.
10564 The client's idle time is also sent to the application now, and
10565 the idle is shown on screen.
10567 * Added silc_client_command_reply_identify_save to save the
10568 received IDENTIFY entries.
10570 * Do not check for channel private keys in message sending and
10571 reception if the channel does not have the PRIVKEY mode set.
10572 Affected file lib/silclient/client_channel.c.
10574 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10576 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10577 just surfaced after chaning the JOIN procedure.
10579 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10581 * Added silc_client_get_clients_by_list to get client entries
10582 from Client ID list, that is returned for example by JOIN
10583 and USERS command replies. The application should use this
10584 function for example when JOIN command reply is received to
10585 resolve the clients already on the channel (library does not
10586 do that anymore as USERS command reply is not used in the JOIN
10587 procedure anymore). Affected files lib/silcclient/silcapi.h and
10588 lib/silcclient/idlist.c.
10590 * JOIN command reply and USERS command reply returns now SilcBuffer
10591 pointers instead of unsigned char pointers when returning
10592 the client list and mode list.
10594 * Added <Client ID> argument to the JOIN command reply, mainly
10595 for the server to identify for which client the command was
10596 originally sent. Updated protocol specs accordingly.
10598 * Added SilcDlist private_key pointer to the SilcChannelEntry
10599 in the client to support the channel private keys. Affected
10600 file is lib/silcclient/idlist.h.
10602 * Added SilcChannelPrivateKey argument to the function
10603 silc_client_send_channel_message so that application can choose
10604 to use specific private ke if it wants to. If it is not provided,
10605 the normal channel key is used, unless private keys are set.
10606 In this case the first (key that was added first) is used
10607 as the encryption key.
10609 * Implemented the support for channel private key handling.
10610 Implemented the following functions:
10612 silc_client_add_channel_private_key,
10613 silc_client_del_channel_private_keys,
10614 silc_client_del_channel_private_key,
10615 silc_client_list_channel_private_keys and
10616 silc_client_free_channel_private_keys
10618 Affected file lib/silcclient/client_channel.c.
10620 * Added the support for the private keys in the channel message
10621 sending and encryption and in the message reception and
10622 decryption. Affected funtions are
10623 silc_client_send_channel_message and silc_client_channel_message.
10625 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10627 * Added SKE's key verify callback to the client library's
10628 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10630 * Removed the statement that server (or router) must send USERS
10631 command reply when joining to the channel so that the client
10632 knows who are on the channel. Instead, the client list and
10633 client's mode list is now sent in the JOIN command reply to the
10634 client who joined channel. This is better solution.
10636 * Added function silc_server_get_users_on_channel and function
10637 silc_server_save_users_on_channel to the silcd/server.[ch].
10639 * Removed function silc_server_command_send_users from the
10642 * Do not show topic on the client library anymore. The topic is
10643 sent in the command reply notify to the application and the
10644 application must show the topic now.
10646 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10648 * Added client searching by nickname hash into the IDENTIFY and
10649 WHOIS commands in the server as they were clearly missing from
10650 them. Affected file is silcd/command.c.
10652 * Fixed a bug in private message receiving in the client library.
10653 The remote ID was freed and it wasn't supposed, now it is
10656 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10658 * Minor fix to the channel payload; allocate the data area, as it
10659 needs to be of specific length.
10661 * If the key agreement port is zero then the operating
10662 system will define the bound port. Affected files are
10663 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10665 * Added new function silc_channel_payload_decrypt into the file
10666 lib/silccore/silcchannel.[ch].
10668 * Moved the channel message etc, check from silc_packet_decrypt
10669 to applications. The library calls now a generic
10670 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10671 when the packet is either normal or special. This was done to
10672 allow more wide range of checking that was not allowed when
10673 the code was in library. Now applications can do virtually any
10674 checks to the packet and return to the library the decision how
10675 the packet should be processed. Affected files are
10676 lib/silccore/silcpacket.[ch].
10678 Added silc_server_packet_decrypt_check to the server and
10679 silc_client_packet_decrypt_check to the client library.
10681 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10682 to send with specified source and destination information.
10684 * Channel message delivery between routers was broken after the
10685 channel key distribution was fixed earlier. The channel key
10686 was used be to distributed to other routers as well which is not
10687 allowed by the protocol. Now this is fixed and channel keys
10688 really are cell specific and the channel message delivery between
10689 routers comply with the protocol specification.
10691 * Fixed various commands in server to check also the global list
10692 for the channel entry and not just the local list. The affected
10693 file silcd/command.c.
10695 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10697 * Added assert()s to buffer formatting and unformatting routines
10698 to assert (if --enable-debug) when error occurs. Affected
10699 file: lib/silcutil/silcbuffmt.c.
10701 * Changed to auto-reconnect to check whether the remote host is
10702 router and register the re-connect timeout if it is. It used
10703 to check that whether we are normal server, but router must do
10704 auto-reconnect with another router as well. Affected file
10707 * Removed the [<key len>] option from CMODE command as the cipher
10708 name decides the key length, nowadays. See the defined ciphers
10709 from the protocol specification.
10711 * Added [<hmac>] option to the CMODE command to define the HMAC
10712 for the channel. Added SILC_CMODE_HMAC channel mode.
10714 * Added [<hmac>] option for the JOIN command so that user can
10715 select which HMAC is used to compute the MACs of the channel
10718 * Added Hmac field to the Channel Message Payload. The integrity
10719 of plaintext channel messages are now protected by computing
10720 MAC of the message and attaching the MAC to the payload. The
10721 MAC is encrypted. Now, it is clear that this causes some
10722 overhead to the size of the packet but rationale for this is that
10723 now the receiver can verify whether the channel message decrypted
10724 correctly and also when private keys are set for the channel the
10725 receiver can decrypt the packet with several keys and check from
10726 the MAC which key decrypted the message correctly.
10728 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10729 lib/silccrypt/silccipher.[ch].
10731 * Added silc_hash_len to return the digest length into the
10732 lib/silcrypt/silchash.[ch].
10734 * Rewrote parts of Silc Channel Payload interface in the
10735 lib/silccore/silcchannel.[ch]. The encode function now also
10736 encrypts the packet and parse function decrypts it.
10738 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10740 * Fixed a minor formatting bug in the SKE's key material processing.
10741 It actually might have processed the keys wrong way resulting
10744 * Redefined the mandatory HMAC algorithms and added new algorithms.
10745 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10746 and hmac-md5 truncated to 96 bits. The mandatory is now
10747 hmac-sha1-96. Rest are optional (including the one that used
10748 to be mandatory). Rationale for this is that the truncated HMAC
10749 length is sufficient from security point of view and can actually
10750 make the attack against the HMAC harder. Also, the truncated
10751 HMAC causes less overhead to the packets. See the RFC2104 for
10754 * Added new [hmac] configuration section. The SKE used to use
10755 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10756 is of course wrong. The official names that must be proposed in
10757 the SKE are the ones defined in the protocol specification
10758 (hmac-sha1-96 for example). The user can configure any hmac
10759 using any hash function configured in the [hash] section. At
10760 least, the mandatory must be configured.
10762 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10764 * Added HMAC list to the SKE proposal list. It has now both
10765 hash algorithm list and HMAC list. This makes the protocol
10766 incompatible with previous versions. The SKE now seems to work
10767 the way it is supposed to work, for the first time actually.
10769 * Defined plain Hash algorithms to the protocol specification.
10770 Added sha1 and md5.
10772 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10774 * Implemented support for key agreement packets into the server.
10775 Added functions silc_server_key_agreement and
10776 silc_server_send_key_agreement. Other than these functions,
10777 server has nothing to do with this packet.
10779 * Added support for private message key packets into the server.
10780 Added functions silc_server_private_message_key and
10781 silc_server_send_private_message_key.
10785 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10786 called in the protocol's final callback instead in the END
10787 protocol state. This makes a little more sense and in the same
10788 time in client we can use the same protocol routines for normal
10789 key exchange and to key agreement packet handling as well.
10791 * Added to both client's and server's KE protocol context the
10792 SilcSKEKeyMaterial pointer to save the key material. We will
10793 bring the key material to the protocol's final callback by doing
10794 this. The final callback must free the key material.
10796 * Added SKE's packet_send callback into client's KE protocol
10797 context so that the caller can choose what packet sending function
10798 is used. This way we can use different packet sending when
10799 doing normal SKE when doing key agreement packet handling (in
10800 the key agreement packet handling we do not want to encrypt
10803 * Implemented the responder side of the key agreement routines
10804 in the client. The client can now bind to specified port and
10805 accept incoming key negotiation. The key material is passed
10806 to the application after the protocol is over.
10808 * Implemented the processing of incoming Key Agreement packet
10809 in the client. Added function silc_client_key_agreement to
10810 process the packet.
10812 * Implemented the intiator side of the key agreement routines
10813 in the client. The client can now initiate key agreement with
10814 another remote client. The key material is passed to the
10815 application after the protocol is over.
10817 * Created client_keyagr.c to include all the key agreement
10820 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10821 SILC_TASK_CALLBACK except that it is not static.
10823 * Created client_notify.c and moved the Notify packet handling
10824 from the client.[ch] into that file.
10826 * Created client_prvmsg.c and moved all private message and
10827 private message key routines from the client.[ch] into that file.
10829 * Create client_channel.c and moved all channel message and
10830 channel private key routines from the client.[ch] into that file.
10832 * Changed silc_client_get_client_by_id_resolve to resolve with
10833 WHOIS command instead of IDENTIFY command, in the file
10834 lib/silclient/idlist.c.
10836 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10838 * Implemented the SKE's responder side to the Client library.
10840 * When FAILURE is received to the protocol do not trust it
10841 blindly. Register a timeout to wait whether the remote closes
10842 the connection as it should do it, only after that process the
10843 actual failure. This was changed to both client and server.
10845 * Added client_internal.h to include some of the structures
10846 there instead of client.h in lib/silcclient/.
10848 * Added function silc_task_unregister_by_callback to unregister
10849 timeouts by the callback function.
10851 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10853 * Some "Incomplete WHOIS info" errors has been appearing on the
10854 log files. Took away the entry->userinfo check from WHOIS
10855 reply sending. The entry->userinfo is now " " if client did not
10856 provide one. I thought this was fixed earlier but something
10857 is wrong still. Let's see if the error still appears.
10859 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10861 * Fixed a minor bug in the login when the channel key is
10862 re-generated in the server. It used to generate the key in
10863 wrong order and thus caused problems in the channel traffic.
10865 * Fixed a minor bug in channel key distsribution after
10866 KICK command. The key was not sent to the router even though
10869 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10871 * Added silc_ske_process_key_material_data as generic routine
10872 to process any key material as the SILC protocol dictates. The
10873 function is used by the actual SKE library but can be used by
10874 applications as well. This relates to the private message keys
10875 and the channel private keys since they must be processed the
10876 same way the normal SILC session keys. The protocol dictates
10877 this. Affected files: lib/silcske/silcske.[ch].
10879 Added also silc_ske_free_key_material to free the
10880 SilcSKEKeyMaterial structure.
10882 * Defined silc_cipher_set_key function to set the key for
10883 cipher without using the object's method function. The affected
10884 files: lib/silccrypt/silccipher.[ch].
10886 * Implemented silc silc_client_add_private_message_key,
10887 silc_client_add_private_message_key_ske,
10888 silc_client_del_private_message_key,
10889 silc_client_list_private_message_keys and
10890 silc_client_free_private_message_keys functions in the
10893 Added functions silc_client_send_private_message_key to send
10894 the Private Message Key payload and silc_client_private_message_key
10895 to handle incoming Private Message Key payload.
10897 * Added Cipher field to the Private Message Key payload to set
10898 the cipher to be used. If ignored, the default cipher defined
10899 in the SILC protocol (aes-256-cbc) is used.
10901 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10903 * Removed lib/silcclient/ops.h file.
10905 Redefined parts of the SILC Client Library API. Created new
10906 file silcapi.h that deprecates the ops.h file and defines the
10907 published Client Library API. Defined also private message key
10908 API and channel private key API into the file.
10910 This is the file that the application must include from the
10911 SILC Client Library. Other files need not be included by
10912 the application anymore.
10914 * Added new key_agreement client operation callback and also
10915 defined the Key Agreement library API for the application.
10917 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10919 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10920 is used by clients to request key negotiation between another
10921 client in the SILC network. If the negotiation is started it
10922 is performed using the SKE protocol. The result of the
10923 negotiation, the secret key material, can be used for example
10924 as private message key.
10926 Implemented the Key Agreement payload into the files
10927 lib/silccore/silauth.[ch].
10929 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10931 * Redefined ciphers for the SILC protocol. Added some new ciphers
10932 and defined the key lengths for the algorithms. Changed the
10933 code accordingly. The default key length is now 256 bits.
10935 * Fixed SKE key distribution function silc_ske_process_key_material
10936 when the key length is more than 128 bits. The default key
10937 length in SILC is now 256 bits.
10939 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10940 to indicate unsupported algorithm.
10942 * Renamed rijndael.c to aes.c and all functions as well.
10944 * Fixed a long standing channel key setting bug in client library.
10945 Weird that it has never surfaced before.
10947 * Fixed bug in channel deletion. If the entire channel is removed
10948 then it must also delete the references of the channel entry
10949 from the client's channel list as the client's channel entry and
10950 the channel's client entry share same memory.
10952 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10954 * Implemented CONNECT and SHUTDOWN commands in the client.
10956 * Implemented CLOSE command to the client.
10958 * Added the function silc_idlist_find_server_by_name into the
10959 files silcd/idlist.[ch].
10961 Added the function silc_idlist_find_server_by_conn into the
10962 files silcd/idlist.[ch].
10964 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10966 * DIE command was renamed to SHUTDOWN. Updated the both code
10967 and protocol specs.
10969 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10970 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10972 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10975 * Added function silc_server_create_connection function to create
10976 connection to remote router. My server implementation actually
10977 does not allow router to connect to normal server (it expects
10978 that normal server always initiates the connection to the router)
10979 so the CONNECT command is only good for connecting to another
10982 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10984 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10985 or some other client was kicked from the channel.
10987 Implemented the handling of the notify type to both client
10990 Implemented silc_server_send_notify_kicked to send the KICKED
10991 notify. It is used to send it to the server's primary router.
10993 * Implemented the KICK command into server and client.
10995 * Added `query' argument to the silc_idlist_get_client function
10996 to indicate whether to query the client from server or not if
10999 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11000 to indicate that the client is not channel founder.
11004 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11006 * Removed the rng context from SilcPacketContext structure and
11007 changed that the packet routine uses the Global RNG API.
11009 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11011 * Added support for quit message that client can "leave" on the
11012 channel when it quits the SILC. It is ditributed inside the
11013 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11015 Added silc_server_free_client_data that will take the
11016 signoff message as argument.
11018 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11020 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11022 * Updated parts of the protocol specification to keep it up
11025 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11027 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11028 payloads in one packet.
11030 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11031 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11032 use now the new List flag.
11034 * Also deprecated the following packet types: REPLACE_ID,
11035 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11037 * Added list support for Notify packet in server.
11039 * Added silc_server_send_notify_channel_change to send the
11040 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11041 the silc_server_send_replace_id.
11043 * Added silc_server_send_notify_nick_change to send the
11044 NICK_CHANGE notify type. Deprecates the function
11045 silc_server_send_replace_id.
11047 * Added silc_server_send_notify_join to send the JOIN notify type.
11048 Deprecates the function silc_server_send_new_channel_user.
11050 * Added silc_server_send_notify_leave to send LEAVE notify type.
11051 Deprecates the function silc_server_send_remove_channel_user.
11053 * Added silc_server_send_notify_cmode and
11054 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11055 types. Deprecates the silc_server_send_set_mode function.
11057 * Added SERVER_SIGNOFF notify type to indicate that server has
11058 quit. This means that all clients on the channel from that
11059 server will drop. This can be also used when netsplit happens.
11061 Deprecated REMOVE_ID packet type since it is not needed anymore
11064 Added silc_server_send_notify_server_signoff to send the
11065 SERVER_SIGNOFF notify type. Deprecates the function
11066 silc_server_send_remove_id.
11068 Added also silc_server_send_notify_signoff to send the
11069 SIGNOFF notify type.
11071 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11072 SILC protocol from this day on. Changed the protocol
11073 specification as well.
11075 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11076 notify type. It is used between routers to notify about
11077 topic changes on a channel.
11079 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11082 * Partly updated the protocol specification to comply with the
11083 changes now made. It is still though a bit outdated.
11085 * The JOIN notify type now takes one extra argument <Channel ID>.
11086 The packet used to be destined to the channel but now the
11087 JOIN type may be sent as list thus it is impossible to
11088 destine it to any specific channel. By adding this argument
11089 it is again possible.
11091 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11093 * Added CREDITS file. The CHANGES and CREDITS file will appear
11094 in the distribution as well.
11096 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11099 types in the server's silcd/packet_receive.c.
11101 * Implemented CMODE and CUMODE to work in router environment.
11103 * Fixed minor encoding and decoding buglet from the
11104 lib/silccore/silcmode.c.
11106 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11109 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11111 * Changed all SilcConfigServer* and silc_config_server* to
11112 SilcServerConfig* and silc_server_config*, respectively.
11115 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11117 * Associated the ID (client or server ID) to the Authentication
11118 Payload to avoid any possibility of forging. Updated the
11119 protocol specification and the code accordingly.
11121 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11123 * The RSA key length is now save to the RsaKey context in the
11124 key generation process in lib/silccrypt/rsa.c. The key length
11125 is now used to figure out the maximum size of the block allowed
11126 to be encrypted/signed.
11128 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11129 is equivalent to the silc_mp_mp2bin but does not allocate any
11132 * Changed silc_mp_mp2bin API to take length argument. If it is
11133 non-zero then the buffer is allocated that large. If zero, then
11134 the size is approximated using silc_mp_sizeinbase, which however
11137 * Created Global RNG API which is global RNG that application can
11138 initialize. After initializing, any routine anywhere in the
11139 code (including library) can use RNG without allocating a new
11140 RNG object. This was done to allow this sort of use of the
11141 RNG in code that has no chance to allocate RNG object. All
11142 applications currently allocate this and many routines in the
11143 library use this. Affected file lib/silccrypt/silcrng.[ch].
11145 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11146 it to use the Global RNG API.
11148 * Defined Authentication Payload into protocol specification that
11149 is used during SILC session to authenticate entities. It is
11150 used for example by client to authenticate itself to the server
11151 to obtain server operator privileges.
11153 Implemented this payload into the lib/silccore/silcauth.[ch].
11154 Implemented also routines for public key based authentication
11155 as the new protocol specification dictates.
11157 Moved definitions of different authentication methods from
11158 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11160 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11161 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11162 silc_pkcs_verify_with_hash functions into the file
11163 lib/silccrypt/silcpkcs.[ch].
11165 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11167 * The client entry's userinfo pointer must be always valid.
11168 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11169 will fail since it requires the userinfo. Now, the userinfo
11170 is allocated as "" if actual userinfo does not exist. Actually,
11171 it must exist and it is totally Ok to drop client connections
11172 that does not announce the userinfo. However, we will make
11173 this workaround for now.
11175 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11176 to return the remote port by socket.
11178 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11180 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11181 SILC_SERVER_PENDING_EXEC and added an new macro
11182 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11183 data or when error occurs while processing the pending command.
11185 Added new argument `destructor' into silc_server_command_pending
11186 and to the SilcServerCommandPending object. This destructor is
11187 now called after calling the pending callback or if error occurs
11188 immediately. If error occurs the actual pending callback won't
11189 be called at all - only the destructor. The destructor may be
11190 NULL if destructor is not needed.
11192 All this applies for client library code as well. Similar
11193 changes were made there as well for the pending commands.
11195 In the client, the application must now allocate the
11196 SilcClientCommandContext with the silc_client_command_alloc
11199 * Added reference counter to the SilcServerCommandContext. Added
11200 function silc_server_command_alloc and silc_server_command_dup
11203 Same type of functions added to the client library for the same
11206 * Removed the cmd_ident from IDListData away since it is now
11207 global for all connections. It is the command identifier used
11208 in command sending and with pending commands. The affected file
11211 * Added reference counter to the SilcSocketConnection objecet to
11212 indicate the usage count of the object. The object won't be
11213 freed untill the reference counter hits zero. Currently only
11214 server uses this, and client ignores it. The client must be
11215 set to use this too later. The affected files are
11216 lib/silccore/silcsockconn.[ch]. Added also the function
11217 silc_socket_dup to increase the reference counter.
11219 This was mainly added because it is possible that the socket
11220 is removed underneath of pending command or other async
11221 operation. Now it won't be free'd and proper DISCONNECTING
11222 flags, etc. can be set to avoid sending data to connection that
11223 is not valid anymore.
11225 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11226 the connection. After that it sets SILC_SET_DISCONNECTED.
11227 It is, however, possible that the socket data is not still freed.
11228 The silc_server_packet_process now checks that data is not
11229 read or written to connection that is DISCONNECTED. The socket
11230 get's freed when the reference counter hits zero.
11232 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11234 * Changed the client operation API: channel_message operation's
11235 `sender' is now the client entry of the sender, not the nickname
11236 and the `channel' is the channel entry, not the channel name.
11238 In the private_message operation the `sender' is now also the
11239 client entry of the sender not the nickname.
11241 Affected file is lib/silcclient/ops.h and all applications
11242 using the client operations.
11244 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11246 * Moved the calling of ops->connect() from connect_to_server_final
11247 into receive_new_id functin since that is the point when the
11248 client is actually allowed to send traffic to network. The
11249 affected file is lib/silcclient/client.c.
11251 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11253 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11254 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11255 (if needs broadcasting) instead of broadcasting the packets one
11256 by one which would make a burst in the network traffic.
11258 * Added `broadcast' argument to the functions in silcd/server.[ch]
11259 silc_server_create_new_channel[_with_id] to indicate whether
11260 to send New Channel packet to primary router.
11262 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11264 * Added new function into the silcd/server.[ch] files:
11265 silc_server_create_new_channel_with_id to create new channel with
11266 already existing Channel ID.
11268 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11269 lib/silccore/silcpacket.h. This packet is used t send list of
11270 Set Mode payloads inside one packet. Server uses this to set
11271 the modes for the channels and clients on those channels, that it
11272 announced to the router when it connected to it. The protocol
11273 specification has been updated accordingly.
11275 * The silc_server_new_channel did not handle the packet coming
11276 from normal server as it normally does not send that. However,
11277 when it announces its channels it does send it. Implemented
11278 the support for that.
11280 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11281 into the file lib/silccore/id.h.
11283 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11285 * Fixed memory leaks in the functions silc_idlist_del_client,
11286 silc_idlist_del_channel and silc_idlist_del_server in the file
11287 silcd/idlist.c. All of those leaked like a sieve.
11289 * Fixed some small memory leaks in the client's function
11290 silc_client_notify_by_server.
11292 * Added functions into silcd/server.c: silc_server_announce_clients,
11293 silc_server_announce_channels and silc_server_announce_server.
11294 These functions are used by normal and router server to announce
11295 to its primary router about clients, channels and servers (when
11296 router) that we own. This is done after we've connected to the
11299 These functions effectively implements the following packet types:
11300 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11301 and SILC_PACKET_NEW_ID_LIST.
11303 * Added new functions into the silcd/packet_receive.[ch]:
11304 silc_server_new_id_list, silc_server_new_channel_list and
11305 silc_server_new_channel_user_list to handle the incoming
11306 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11308 * Added support of changing Channel ID in the function
11309 silc_server_replace_id. If the server that announces a channel
11310 to the router already exists in the router (with same name but
11311 with different Channel ID), router is responsible to send
11312 Replace ID packet to the server and force the server to change
11313 the Channel ID to the one router has.
11315 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11316 client that the Channel ID has been changed by the router. The
11317 normal server sends this to the client. Client must start using
11318 the new Channel ID as the channel's ID.
11320 Implemented handling of this new type into lib/silcclient/client.c
11321 into the function silc_client_notify_by_server.
11323 * Added new function silc_idlist_replace_channel_id into the files
11324 silcd/idlist.[ch] to replace the Channel ID.
11326 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11328 * Call silc_server_command_identify_check always when processing
11329 the IDENTIFY command in silcd/command.c
11331 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11333 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11334 send keepalive packets. The packet can be sent by clients,
11335 servers and routers.
11337 Added function silc_socket_set_heartbeat into the file
11338 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11339 If not set, the heartbeat is not performed. The actual
11340 heartbeat is implemented in the low level socket connection
11341 library. However, application is responsible of actually
11342 sending the packet.
11344 Added silc_server_send_heartbeat to send the actual heartbeat
11345 packet into silcd/packet_send.[ch]. Server now performs
11346 keepalive with all connections.
11348 * Added silc_task_get_first function into lib/silcutil/silctask.c
11349 to return the timeout task with shortest timeout. There was a bug
11350 in task unregistration that caused problems. TODO has been
11351 updated to include that task system must be rewritten.
11353 * The client library will now resolve the client information when
11354 receiving JOIN notify from server for client that we know but
11355 have incomplete information.
11357 * Rewrote parts of silc_server_remove_from_channels and
11358 silc_server_remove_from_one_channel as they did not remove the
11359 channel in some circumstances even though they should've.
11361 * Encryption problem encountered in server:
11363 The LEAVE command used to send the Channel Key packet to the
11364 router immediately after generating it. However, the code
11365 had earlier sent Remove Channel user packet but not immediately,
11366 ie. it was put to queue. The order of packets in the router
11367 was that Channel Key packet was first and Remove Channel User
11368 packet was second, even though they were encrypted in the
11369 reverse order. For this reason, MAC check failed. Now, this
11370 is fixed by not sending the Channel Key packet immediately but
11371 putting it to queue. However, this is more fundamental problem:
11372 packets that are in queue should actually not be encrypted
11373 because packets that are sent immediately gets encrypted
11374 actually with wrong IV (and thus MAC check fails). So, packets
11375 that are in queue should be encrypted when they are sent to
11376 the wire and not when they put to the queue.
11378 However, the problem is that the current system has not been
11379 designed to work that way. Instead, the packet is encrypted
11380 as soon as possible and left to the queue. The queue is then
11381 just purged into wire. There won't be any fixes for this
11382 any time soon. So, the current semantic for packet sending
11385 o If you send packet to remote host and do not force the send
11386 (the packet will be in queue) then all subsequent packets to the
11387 same remote host must also be put to the queue. Only after the
11388 queue has been purged is it safe again to force the packet
11391 o If you send all packets immediately then it safe to send
11392 any of subsequent packets through the queue, however, after
11393 the first packet is put to queue then any subsequent packets
11394 must also be put to the queue.
11396 Follow these rules and everything works fine.
11398 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11400 * Added new function silc_server_remove_clients_by_server to
11401 remove all client entries from ID list when the server connection
11402 is lost. In this case it is also important to invalidate all
11403 client entires as they hold the invalid server entry. This
11404 fixes fatal bug when server has lost connection and will reconnect
11407 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11409 * Made some sanity checks to silc_server_daemonise like to check
11410 whether the requested user and group actually exists.
11412 * Added sanity check to SKE's silc_ske_responder_finish to check
11413 that the public and private key actually is valid.
11415 * Invalidate the client's nickname when receiving Replace ID
11416 packet and the Client ID is being replaced. This means that the
11417 server will query the nickname if someone needs it (client)
11420 * Sort the ID Cache in client library when the ID Cache data
11421 has changed (needs sorting).
11423 * Do not allow for SILC client to create several connections to
11424 several servers. The client does not support windows right now
11425 and generating multiple connections causes weird behaviour.
11427 Irssi-silc client does support windows and can handle several
11428 connections without problems, see: www.irssi.org and SILC plugin.
11430 * Fixed some places where client was added to the IDList. The
11431 rule of thumb is following (in order to get everything right):
11432 If the client is directly connected local client then the
11433 `connection' argument must be set and `router' argument must be
11434 NULL to silc_idlist_add_client function. If the client is not
11435 directly connected client then the `router' argument must
11436 bet set and the `connection' argument must be NULL to the
11437 silc_idlist_add_client function.
11439 * The funtion silc_server_packet_send_local_channel actually did
11440 not check whether the client was locally connected or not. It
11441 does that now. Fixed a bug related to LEAVE command.
11443 * Fixed Remove Channel User payload parsing bug in server's
11444 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11446 * The server's silc_server_save_channel_key now checks also the
11447 global ID list for the channel as it might not be in the local
11448 list. Fixed a bug related to LEAVE command.
11450 * Is this the end of the [<unknown>] buglet that has been lurking
11451 around for a long time? A little for loop fix in server's
11452 silc_server_command_whois_parse that is used by both IDENTIFY
11453 and WHOIS command. At least, this was a clear bug and a cause
11454 of one type of [<unknown>] buglet.
11456 * WHOIS and IDENTIFY commands call the function
11457 silc_server_command_[whois/identify]_check function even if
11458 we are not router server.
11460 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11462 * Added --with-gmp configuration option. If set the GMP
11463 is always compiled in the SILC source tree. If not set then
11464 it is checked whether the system has the GMP3 installed. If
11465 it has then the GMP won't be compiled (the system's headers
11466 and library is used), if it doesn't have it then the GMP is
11467 compiled in the SILC source tree.
11469 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11471 * Changed RSA private exponent generation to what PKCS #1
11472 suggests. We try to find the smallest possible d by doing
11473 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11474 not security fix but optimization.
11476 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11478 * Added new config entry [Identity] to fork the server and run
11479 it as specific user and group. A patch from Bostik.
11481 * Imported Dotconf configuration library into lib/dotconf.
11482 This will be used to create the SILC configuration files later.
11483 It will appear in the distsribution after this commit.
11485 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11487 * A big code auditing weekend happening. Auditing code for
11488 obvious mistakes, bugs and errors. Also, removing any code
11491 Removed files for being obsolete:
11493 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11494 inline in the file lib/silcutil/silcbuffer.h)
11496 o lib/silcutil/silcbufutil.c (the header has inline versions)
11498 Changed code to fix possible error conditions:
11500 o The buffer formatting routines now check that the destination
11501 buffer really has enough space to add the data. This applies for
11502 both buffer formatting and unformatting
11503 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11504 unformatting was changed to accomodate following rules:
11505 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11506 sent to the function while XXX_*STRING will not allocate or copy
11507 the data into the buffer. Instead it sets the pointer from the
11508 buffer into the pointer sent as argument (XXX_*STRING used to
11509 require that the pointer must be allocated already). This change
11510 makes this whole thing a bit more consistent and more optimized
11511 (note that the data returned in the unformatting with XXX_*STRING
11512 must not be freed now). The routines return now -1 on error.
11514 o Tried to find all code that use buffer_format and buffer_unformat
11515 and added return value checking to prevent formatting and
11516 especially unformatting errors and possible subsequent fatal
11519 o Changed ske->x and ske->KEY to mallocated pointers in
11520 lib/silcske/silcske.h. Fixed possible data and memory leak.
11522 o Added return value checking to all *_parse* functions. Fixed
11523 many memory leaks as well.
11525 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11526 so that buffer overflows would not happen. All code now also
11527 checks the return value as it can fail.
11529 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11531 * Added reconnection support to server if the normal server looses
11532 its connection to the router (for example if router is rebooted).
11533 The server performs normal reconnection strategy implemented
11534 to the server. Affected file silcd/server.c.
11536 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11538 * Added new packet type SILC_PACKET_SET_MODE that is used to
11539 distribute the information about changed modes (for clients,
11540 channels and clients channel modes) to all routers in the
11541 network. Updated the protocol specification accordingly.
11543 Added functions into silcd/packet_send.c and
11544 silcd/packet_receive.c: silc_server_send_set_mode,
11545 silc_server_set_mode.
11547 Added new files silcmode.[ch] into lib/silccore that implements
11548 the encoding and decoding of Set Mode Payload. Added new type
11549 SilcSetModePayload. Moved the definitions of different modes
11550 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11552 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11554 * Oops, a little mistake in server's connection authentication
11555 protocol. The protocol is not ended with FAILURE but with
11556 SUCCESS if the authentication is Ok. :) Affected file is
11559 * Implemented NICK_CHANGE notify handling in server in the file
11560 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11561 the local clients on the channel. After the changing nickname
11562 in router environment snhould work and the [<unknown>] nickname
11563 should appear no more.
11565 The silc_server_replace_id function that receives the Replace ID
11566 payload now sends the NICK_CHANGE notify type also in the file
11567 silcd/packet_receive.c
11569 * Changed WHOIS and IDENTIFY command to support the maximum amount
11570 of arguments defined in protocol specs (3328 arguments). This
11571 fixed a bug that caused problems when there were more than three
11572 users on a channel.
11574 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11576 * Added extra parameter, command identifier, to the
11577 silc_client_send_command so that explicit command identifier
11580 Changed that ID list routines uses specific command identifier
11581 when sending WHOIS/IDENTIFY requests to the server so that they
11582 can be identified when the reply comes back.
11584 Affected files lib/silcclient/command.[ch],
11585 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11587 * Added `sender' argument to silc_server_packet_send_to_channel
11588 to indicaet the sender who originally sent the packet to us
11589 that we are now re-sending. Ignored if NULL. Affected file
11590 silcd/packet_send.[ch].
11592 * Added some server statistics support in silcd/server_internal.h
11593 SilcServerStatistics structure and around the server code. Also
11594 send some nice statistics information when client is connecting
11597 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11599 * Fixed channel ID decoding in server's JOIN command reply in
11600 silcd/command_reply.c
11602 * Fixed braodcasting of replace ID payload to not to send it if
11603 we are standalone server in silcd/packet_receive.c.
11605 * Fixed all channel message sending routines to not to send
11606 packets to clients that has router set, since they are routed
11607 separately in the same function earlier. Affects file
11608 silcd/packet_send.c and all channel packet sending functions.
11610 * In USERS reply, res_argv[i] are not allocated, the table
11611 is allocated. Thus changed that free the table, not its
11614 * In server's whois_check and identify_check if the client is
11615 locally connected do not send any WHOIS commands - they are not
11618 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11620 * Fixed some minor bugs in client when sending WHOIS command. The
11621 arguments was in wrong order.
11623 * Removed statis function add_to_channel from server in
11624 silcd/command.c that was previously used with the joining but
11627 * Tested USERS command in router environment successfully with two
11628 routers, two servers and two clients.
11630 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11632 * Reorganized the USERS command and command reply in client library
11633 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11634 When the command is given by user we register a pending command
11635 callback that will reprocess the command after the reply has been
11636 received from the server. When reprocessing the packet we then
11637 display the information. Thus, the USERS information is displayed
11638 now in the command callback instead of in the command reply
11639 callback. The processing of the command is same as previously
11640 when server has sent the command reply in the JOINing process.
11642 * Added to USERS command in silcd/command_reply.c to join the client,
11643 we didn't use to know about, to the channel after we've created
11644 a client entry for it. Also, for clienet we did know already still
11645 check whether it is on the channel or not and add it if not.
11647 * Removed silc_server_command_join_notify as the function and its
11650 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11652 * Changed the client's pending command handling to the same as the
11653 server's pending command handling. It is also now possible to
11654 execute command reply functions from other command reply
11655 function as the function callbacks for commands and command
11656 replies are one and same. The pending commands are not static
11657 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11658 in client connection context. Thus, pending commands are server
11659 connection specific as it is convenient.
11661 Changed the function silc_client_command_pending and
11662 silc_client_command_pending_del and added new function
11663 silc_client_command_pending_check. Removed the
11664 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11667 * Added cmd_ident, current command identifier, to the client
11668 connection context in lib/silcclient/client.h to keep track on
11669 command identifiers used in command sending. Client's command reply
11670 function handling now supports the mandatory command identifiers.
11672 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11673 funtions in client to fully support pending command callbacks.
11675 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11676 as one of the arguments to the application in the command reply
11679 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11680 before first releasing SILC but came back. Now it is removed again
11681 and should come back nomore. The FORWARDED flag was used only
11682 by the JOINing procedure by forwarding the command packet to router.
11683 Now, the JOINing procedure has been changed to more generic (due
11684 to various router environment issues) and FORWARDED is not needed
11685 anymore for anything. The protocol specification is yet to be
11688 Now, removed silc_server_packet_forward from server and the flag
11689 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11691 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11693 * Renamed NAMES command to USERS command. The NAMES was named that
11694 due to historical reasons. Now it is renamed. Also, rewrote
11695 parts of the USERS command. The nickname list is not sent anymore
11696 by the server. Only Client ID and mode lists are sent in the USERS
11697 command. Changed this also to the protocol specification.
11699 The client now resolves the names and stuff after it receives
11700 the USERS list from the server when joining to the channel.
11702 * WHOIS and IDENTIFY commands has been changed to support multiple
11703 Client ID's per command. One can now search for multiple users
11704 in the network by sending only one WHOIS or IDENTIFY command.
11705 Changed the code and the protocol specifications.
11707 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11708 uses silc_server_command_whois_parse to parse the request. */
11710 * If normal server, do not parse the WHOIS and IDENTIFY requests
11711 before sending it to the router. Saves some time.
11713 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11715 * Fixed JOIN command on client library. Wrong number of arguments
11716 used to crash the client.
11718 * Added silc_server_channel_has_global function to check whether
11719 channel has global users or not.
11721 * Added silc_server_channel_has_local function to check whether channel
11722 has locally connected clients on the channel.
11724 * The silc_server_remove_from_one_channel now checks whether the
11725 channel has global users or not after given client was removed from
11726 the channel. It also checks whether the channel has local clients
11727 on the channel anymore. If it does not have then the channel entry
11728 is removed as it is not needed anymore.
11730 * The silc_server_notify now checks on JOIN notify whether the joining
11731 client is one of locally connected or global. If it is global then
11732 the channel has now global users on the channel and that is marked
11733 to the channel entry. Also, it now saves the global client to
11734 global list who is joining and JOINs it to the channel. This is
11735 for normal server, that is.
11737 Changed silc_server_send_notify_on_channel,
11738 silc_server_packet_relay_to_channel and
11739 silc_server_packet_send_to_channel check if we are normal server
11740 and client has router set (ie. global client) do not send the
11741 message to that client, as it is already routed to our router.
11743 * Implemented LEAVE notify type handling in silc_server_notify
11746 * Tested LEAVE command in router environment successfully. Tested
11747 with two routers, two servers and two clients.
11751 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11753 * Implemented SIGNOFF notify type handling in silc_server_notify
11756 * silc_server_remove_id now removes the client entry from all channels
11757 it has joined and thusly sends SIGNOFF notify type.
11759 * Rewrote the NAMES list generation in server by removing two excess
11760 loops. The lists are created now inside one loop.
11762 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11764 * silc_server_remove_channel_user checks now also global list
11765 for channel and client.
11767 * silc_server_new_channel_user checks now both local and global
11768 list for channel and client. Fixed a bug in client id decoding.
11769 Used to decode wrong buffer.
11771 * silc_server_channel_message checks now both local and global
11772 list for channel entry.
11774 * Tested channel joining (hence JOIN) in router environment
11775 successfully. Tested with two routers, two servers and two
11778 * Tested channel message sending in router environment successfully.
11780 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11782 * Added silc_server_save_channel_key into server.[ch] to save the
11783 received channel key in Channel Key payload processing. It is
11784 also used in JOIN command reply handling.
11786 Equivalent function silc_client_save_channel_key added into
11787 client.[ch] into client library.
11789 * Changed JOIN command reply to send information whether the channel
11790 was created or not (is existing already) and the channel key
11791 payload. Changed protocol specs accordingly.
11793 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11794 the request was sent by ID and not by nickname. Crashed on
11797 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11799 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11800 now correctly save the received data.
11802 * silc_server_free_sock_user_data now notifies routers in the
11803 network about entities leaving the network.
11805 At the same time implemented functions silc_server_remove_id
11806 and silc_server_send_remove_id to receive and send REMOVE_ID
11807 packets. The packet is used to notify routers in the network
11808 about leaving entities. The ID removed will become invalid in
11811 * Added function silc_idlist_del_server into server. Removes and
11812 free's server entry from ID list.
11814 * silc_server_private_message function now checks, if we are router,
11815 that the destination ID really is valid ID, naturally.
11817 * In router when NEW_ID packet is received (for new client) the
11818 hash of the Client ID is saved in the ID Cache but the
11819 client->nickname is set to NULL, instead of putting the hash
11822 IDENTIFY command now also checks that client->nickname must be
11823 valid. If it is not if will request the data from the server who
11824 owns the client. Added new function
11825 silc_server_command_identify_check.
11827 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11828 to set the command to already allocated Command Payload.
11830 * Tested private message sending in router environment with two
11831 routers, two servers and two clients. Fixed minor bugs and now
11834 * Fixed segfault from client's NAMES command. Used to crash if
11835 not on any channel.
11837 * Forwarded packets must not be routed even if it is not destined
11838 to the receiver. Changed server code comply with this.
11840 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11842 * Added `require_reverse_mapping' boolean value to ServerParams
11843 structure. If TRUE (not default) the server will require that
11844 the connecting host has fully qualified domain name.
11846 If the reverse mapping is not required and hostname could not be
11847 found the IP address is used as hostname.
11849 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11851 * Implemented version string checking to both client and server.
11852 The check is incomplete currently due to the abnormal version
11853 strings used in development version of SILC.
11855 * Changed all command functions in server to use the new
11858 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11860 * Changed char *data to unsigned char *data in ID Cache system to
11861 support binary data as ID Cache data. Changed code to support
11862 binary data in lib/silccore/idcache.c.
11864 * Renamed silc_server_packet_relay_command_reply to
11865 silc_server_command_reply as it is normal packet receiving
11866 function. Rewrote the function to accept command replys for
11867 servers and not only for clients.
11869 * Mark remote router always as registered server if we are connecting
11870 to it. Otherwise, commands sent by the router to us are ignored.
11872 * All ID List find routines now returns the ID Cache Entry pointer
11873 as well if requested.
11875 * WHOIS command works now in router environment, tested with two
11876 routers, two servers and two clients.
11878 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11879 in router environment (as it is almost equivalent to WHOIS) but
11880 hasn't been tested thoroughly. Added new functions:
11882 silc_server_command_identify_parse
11883 silc_server_command_identify_send_reply
11884 silc_server_command_identify_from_client
11885 silc_server_command_identify_from_server
11887 * Disabled route cache adding because adding two different ID's with
11888 same IP replaces the old cache entry thus giving wrong route.
11889 The entry->router->connection is always the fastest route anyway
11890 so route cache may not be needed. Of course, new routes maybe
11891 established after receiving the ID when the entry->router->connection
11892 might not be anymore the most optimal.
11894 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11896 * Add route cache for received ID for fast routing.
11898 * Added silc_server_packet_route to route received packet on router
11899 that is not destined to us.
11901 * Renamed silc_server_get_route to silc_server_route_get.
11903 * Added id_string and id_string_len fields into SilcServer to
11904 include encoded ServerID for fast comparing without excess
11905 encoding of the ID's.
11907 * Cleaned up WHOIS command on server side. Added following static
11910 silc_server_command_whois_parse
11911 silc_server_command_whois_check
11912 silc_server_command_whois_send_reply
11913 silc_server_command_whois_from_client
11914 silc_server_command_whois_from_server
11916 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11917 arguments in command replies. All command functions should be
11918 updated to use this macro.
11920 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11922 * Minor typo fixes on command reply handling on server.
11924 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11926 * Added silc_server_command_add_to_channel internal routine to add
11927 the client to the channel after router has created the channel and
11928 sent command reply to the server.
11930 * Added generic silc_server_send_command to send any command from
11933 * Use static buffer with ID rendering instead of duplicating data.
11935 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11937 * Fixed a channel user mode bug when joining to a channel server gave
11938 everybody channel founder rights, oops.
11940 * We mark ourselves as the router of the incoming server connection
11941 if we are router ourselves. This way we can check in some packet
11942 sending functions whether it is locally connected server. For
11943 incoming router connections we put NULL.
11945 * For router sending packets locally means now always sending the
11946 packet cell wide; to local clients and local servers. For normal
11947 server sending packet locally means sending it to only local
11950 * Fixed the JOIN command to really work in router environment. If the
11951 channel is created it is always created by the router. Router is
11952 also responsible of making the initial joining to the channel,
11953 sending JOIN notify to the sending server and distributing
11954 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11955 does not exist server doesn't do anything else but forward the
11956 command to the router which performs everything.
11958 * Added silc_server_send_channel_key function to send the Channel Key
11961 * Added silc_server_create_channel_key to create new channel key. The
11962 channel key is now re-generated everytime someone joins or leaves
11963 a channel, as protocol dictates. Note: channel->key_len is the
11964 key length in bits.
11966 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11968 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11969 packet_receive.[ch] to separate packet sending and receiving
11970 routines. The server.[ch] now includes everything else including
11971 actual packet processing (writing and reading data) and other
11974 Renamed silc_server_private_message_send_internal to
11975 silc_server_send_private_message. The routine is still though
11976 used only to relay private messages as server does not send
11977 private messages itself.
11979 Renamed silc_server_new_channel to silc_server_create_new_channel
11980 and added new function sicl_server_new_channel that handles the
11981 incoming New Channel packet. Added also new sending function
11982 silc_server_send_new_channel to send New Channel Payload.
11984 * Added new function silc_server_notify to process incoming notify
11985 packet to the server/router. Server may then relay the notify
11986 to clients if needed.
11988 * Added new function silc_server_new_channel_user to process incoming
11989 New Channel User packet. Router will redistribute the packet and
11990 send JOIN notify to its local clients and locally connected servers
11991 if needed. Normal server will send JOIN notify to its local client
11992 on same channel when received this packet. Added also corresponding
11993 sending function silc_server_send_new_channel_user to sent the
11996 * Added boolean route argument to send_notif_to_channel and
11997 packet_send_to_channel functions to attempt to route the packet
11998 if it is TRUE and send only locally if it is FALSE.
12000 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12002 * silc_server_replace_id now broadcasts the received replace ID
12003 packet if it is not broadcast packet already. The router must
12004 broadcast to inform other routers about changed ID.
12006 * Added backpointer to server's router into SilcServer context in
12007 silcd/server_internal.h.
12009 * Fixed silc_server_packet_broadcast to send correct broadcast
12012 * The channel key is now distributed to the local client as soon
12013 as it is received from the router (in router environment) so that
12014 no other packet may be sent for the channel until client has
12017 * silc_server_remove_channel_user now broadcasts the received
12018 Remove Channel User packet if it is not broadcast packet already.
12019 The router must broadcast to inform other routers about removed
12022 * Added users field into SilcPacketContext that is a reference count
12023 of the context. One can increase the reference count by calling
12024 silc_packet_context_dup which is now changed to just increase the
12025 reference count instead of duplicating the data. The reference
12026 count is decresed by calling silc_packet_context_free that will
12027 free the data after the reference count hits zero.
12029 For now on the packet context and everything allocated into it
12030 (including the raw packet from network) must be freed by calling
12031 the new silc_packet_context_free function. Added also new function
12032 silc_packet_context_alloc that must be used now to allocate the
12033 context. This also means that if a routine is asynchronous from
12034 silc_[client/server]_packet_parse_type the packet context must
12035 be duplicated by calling silc_packet_context_dup. Otherwise it
12036 gets free'd after silc_[client/server]_packet_parse_type returns.
12037 Also, one must remember that if packet is duplicated then its
12038 reference count must be decresed by calling the free function as
12039 many times as it was duplicated.
12041 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12042 from both client and server.
12044 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12046 * Made joining to a channel working in router environment.
12048 * Cleaned up JOIN command on server side and create function
12049 silc_server_command_join_channel internal routine to make the
12052 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12054 * Changed silc_command_pending list to SilcDList. Also, added
12055 `ident' field to SilcServerCommandPending structure to identify
12056 the reply and to call correct callback.
12058 Added silc_server_command_pending_check function to replace the
12059 corresnponding macro. The silc_command_pending list is not
12062 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12063 to set identifier to previously allocated Command Payload. It
12064 is used to set identifier for command when resending Command
12067 * Added silc_command_payload_encode_payload to encode Command
12068 Payload buffer from SilcCommandPayload structure.
12070 * Added silc_argument_payload_encode_payload to encode Argument
12071 payload buffer from SilcArgumentPayload structure.
12073 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12075 * Changed WHOIS command to support router connection on server side.
12076 The whois request is always sent to router unless the server is
12077 standalone server. After server has received the reply from the
12078 router will it send the reply to the client.
12080 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12081 broadcast received broadcast packet. The function is used only
12082 by router. The broadcast packet is always sent to the router's
12085 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12086 render given ID to printable string, for log files for example.
12088 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12090 * Made basic router to router connections working. At least they
12091 can now connect to each other but nothing really works the way
12092 they are supposed - yet.
12094 * Added new initiator token to RouterConnection configuration
12095 file in silcd/serverconfig.[ch]. It is used to tell whether we
12096 are the initiator to the remote router or whether we'll expect
12097 the other end to connect.
12099 * Moved registering of listener task to silc_server_init, hence
12100 the server starts listenning as soon as it is run, even if it
12101 does not have connections to other routers. Let's see how well
12104 * Changed default connection retry timeouts for more suitable in
12107 * Removed cipher and such arguments from silc_idlist_add_client
12108 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12109 Added new function silc_idlist_add_data to add the keys and stuff
12112 * Added SilcIDListData structure and added it to SilcClientEntry
12113 and SilcServerEntry as their first field in the structure. This
12114 way we can explicitly cast the ID entries to the SilcIDListData
12115 structure and get common data for the entries. In past, we had
12116 to first check what type of connection it is and then cast it to
12117 correct ID entry type. Now, we can directly cast the opaque
12118 pointer to the SilcIDListData (no matter what ID entry it actually
12119 is) and get the data needed.
12121 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12123 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12124 in some circumstances even if threre were timeout tasks, though not
12125 IO tasks, but tasks anyway. Now fixed.
12127 * Defined SilcServerConnection structure to hold connection specific
12128 stuff about directly connected servers and routers. The definition
12129 is currently in silcd/server_internal.h. I thought about having
12130 a bit more important role fro this struct but for now it is used
12131 only when connecting to other server (or router actually).
12133 * Added connecting retry support in server when connecting to
12134 router(s). The retry feature implement exponential backoff
12135 algorithm. Also, added SilcServerParams structure to hold default
12136 parameters for server. For now, it include these retry settings
12137 and are hard coded. After server is moded to be as Silc Server
12138 Library this structure will be more important.
12140 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12142 * Changed client librarys channel->clients table to SilcList and
12143 changed code accordingly.
12145 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12147 * Changed client's channel table to SilcList and changed code
12148 accordingly. Also changed SilcChannelClientEntry to include back-
12149 pointer to the channel so that client entry can use that structure
12150 as list as well and we have fast cross-reference to the channel.
12151 This change dramatically decreased the complexity of channel
12152 handling with client entry and vice versa (removed one extra
12153 loop when searching for channel entry from many functions).
12155 * Changed server->sim from table to SilcDList and changed code
12158 * NAMES command can now be used from user interface. It will show
12159 the user list on the channel, neatly.
12161 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12162 Code now saves realname of the user if it becomes available.
12164 * Renamed configure.in to configure.in.pre and made ./prepare
12165 script to automatically add correct version string to
12166 configure.in which it creates from configure.in.pre.
12168 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12170 * NAMES command reply now shows users mode with the nickname when
12171 joining to channel.
12173 * Moved silc_client_ch[u]mode[_char] functions from
12174 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12175 place sucks, they are utility functions and should be in some
12178 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12180 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12183 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12187 * Added TRQ (efficient deque and list library) into lib/trq. This is
12188 a very good list library that is currently used in the SILC. Defined
12189 SilcList API over the library because I didn't like the API very
12190 much. See lib/trq/silclist.h for the API and examples of how to
12191 use the API. Fixed various places in the code to use the new
12192 SilcList API. The SilcList is meant for lists that has a structure
12193 already defined as a list. It is not suitable to add just some
12194 context to the list (in TRQ, the context is the list actually).
12196 So, I defined SilcDList that can be used for the purpose where
12197 predefined list structure does not exit. This can be used as
12198 such list. Now some context just can be added to the SilcDList.
12199 Currently this list is not used in the SILC just yet, though there
12200 are a lot places where this can replace dynamically allocated
12201 tables and I will fix these places, later, to use SilcDList.
12202 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12203 and use TRQ internally).
12205 Also fixed some annoying warning messages that the original TRQ
12206 code generated. Also minor changes to TRQ's Makefile.in.
12208 * Added support for querying by Client ID to both WHOIS and
12209 IDENTIFY commands into server, as required by the protocol.
12211 * Removed method function pointers from SilcBuffer structure. They
12212 weren't used to anything and just increased the context size for
12213 no good reason. This change also made silc_buffer_alloc and
12214 silc_buffer_free functions inline functions.
12216 * Disabled command flooding detection support until it's fixed so
12217 that it accepts commands in but does not execute them more than once
12220 * Added silc_net_localhost(), to return local hostname, into
12221 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12222 that must be initialized before calling silc_client_init.
12224 * Added new function: silc_server_send_notify_on_channels to send
12225 notify messages to all channels client has joined. It is assured
12226 that the message is sent only once per client.
12228 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12229 lib/silcutil/silcutil.[ch] as silc_format function. The new
12230 function is generic and is used by server as well, not only by
12231 the logging routines.
12233 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12234 the provided version string was not acceptable. Added new function:
12235 silc_ske_check_version into lib/silcske/silcske.h. The function
12236 must be implemented by the application (client or server) and it
12237 does not reside in the SKE library. The function checks the version
12238 string remote end sent.
12240 * Added back pointers (to opaque context and to SilcSocketConnection)
12241 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12243 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12244 duplicate packet context structure.
12246 * Changed `notify' client operation to send same arguments as client
12247 receives from server except for ID's. ID's are mapped to correct
12248 ID entry and that is returned. Also, if channel entry is not sent
12249 by server but the notify is for channel the channel entry is sent
12250 to application (otherwise application doesn't know that it is for
12251 channel (library gets it from packet's Destination ID)).
12253 * Added silc_client_remove_from_channels into client library to
12254 remove a client from all channels it has joined to. Used when
12255 received SIGNOFF notify from server. Added also new function
12256 silc_client_replace_from_channels to replace old ID entry with
12257 new ID entry on all channels. Used when received NICK_CHANGE
12258 notify from server.
12260 * Fixed ID Cache list handling in silc_idlist_get_client in
12261 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12262 to get (or query) client by ID.
12264 * Updated TODO list.
12266 * Added connection authentication status message defined by the
12267 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12268 support for these into the code in client and server side.
12270 * Added generic function silc_client_send_command to send any command
12271 with variable argument list. Application should use this function
12272 to send commands if the command functions provided by the library
12273 does not suite for the application's user interface needs.
12275 * Added new `failure' client operation. Application is notified about
12276 received failure packet if client is executing a protocol. In this
12277 case the protocol's execution has failed.
12279 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12280 is required by the protocol.
12282 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12283 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12286 * Added status flag to SilcSKE object to indicate realtime status
12287 of the SKE protocol.
12289 * Application receives now exactly same command reply arguments as
12290 the library receives from server. However, if ID is received the
12291 corresponding ID entry is returned to the application (eg. Client
12292 ID is mapped to correct SilcClientEntry entry and that is returned).
12293 Changed command_reply client operation due to this change.
12295 * Changed all ID's in commands and in command replys as ID Payloads.
12296 Change affected both client and server side codes.
12298 All ID's sent in SILC network (with execption of ID's in SILC
12299 Packet header) are sent in ID Payload to support variable length
12302 * Server now notifies nick changes and notifies all clients on
12303 the channels about the new nickname (about the new Client ID,
12306 * Implemented CMODE command to change channel modes. Supports all
12307 channel modes defined by the protocol specs except ban and invite
12308 lists. (Also, private channel key mode is supported but support for
12309 setting private channel key in client is missing, thus, this mode
12310 has no effect on client side (except that server requires that the
12311 client uses private channel key and normal channel traffic does not
12314 Also, invite mode works per se, but INVITE command does not work
12315 yet correctly, so you can set channel as invite only channel but
12316 inviting clients to the channel does not work (it is yet to be
12317 thought what's the best way to do it).
12319 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12320 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12321 Implemented CUMODE command to change user's mode on the channel.
12322 Supports all modes defined by the protocol specs.
12324 * Added NAMES command reply to return users modes on the channel.
12326 * Removed unnecessary and slow ciphers from lib/silccrypt.
12328 * Set SO_KEEPALIVE option to connection sockets by default.
12330 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12332 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12333 redefined the Notify Payload into protocol specs.
12335 * Added silc_id_payload_parse_id to get ID directly from raw
12338 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12340 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12341 accept searching by Client ID as well.
12343 * Added support for LEAVE and SIGNOFF notify types in client library.
12345 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12346 to parse ID Payload from raw data.
12348 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12350 * Added flags parameter into silc_ske_assemble_security_properties
12351 function in lib/silcske/silcske.[ch].
12353 * Changed notify client operation to fit better for notify messages
12354 sent by server. The notify payload received from server is now
12355 passed to the application (after parsing it to SilcNotifyPayload).
12356 It is application's responsibility to retrieve the arguments
12357 from the payload and show the message the way it wants. The message
12358 sent by server is implementation specific.
12360 * Changed public keys to comply with the protocol specification.
12361 Old public keys are not supported anymore and are not compatible.
12363 * Removed nickname from Channel Payload as the latest draft removed
12364 it. The client must resolve the nickname from the NAMES command
12365 reply received when it joined the channel.
12367 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12369 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12371 * Fixed some errors in protocol specification drafts.
12373 * Created lib/silccore/silcnotify.c to implement Notify Payload
12374 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12375 generic payloads described by protocol specifications. The file
12376 includes implementations for ID Payload and Argument Payload.
12378 * Changed Command Payload implementation to use the new Argument
12379 Payload. Changed command_xxxx_payload to command_payload_xxxx
12380 to comply with SILC coding conventions.
12382 * Added suppport for Argument Payload handling in Notify Payload
12383 implementation as protocol requires it. Added the new support
12384 into server and client lib as well.
12386 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12388 * Added support for multiple nicknames on same channel. [n] is
12389 added locally to the nickname if there are more than one same
12390 nicknames on the channel.
12392 * Server now sends all nicknames that matched WHOIS request.
12393 Client also shows the list received from server.
12395 * Added TOPIC command to client side. User can now set and show
12396 current topic on channel.
12398 * Added MOTD command to client and server. Also, server sends the
12399 motd when client connects to the server.
12401 * Changed version strings to comply ISO 8601.
12403 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12405 * Fixed protocol error handling in client library. It should now
12406 cope even if the SKE fails for some reason.
12408 * Made new protocol specification drafts for submitting to IETF.
12410 * Implemented TOPIC command to server in silcd/command.c.
12412 * Added two new notify types into lib/silccore/silcnotify.h:
12413 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12414 notify nickname change and topic setting/change on a channel.
12416 * API change of command_reply operation in client library. The
12417 application gets now the status type received from server as well.
12419 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12421 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12423 * Cras fixed and optimized the packet handling even further and
12424 it should work now. Minor change to the prototype of function
12425 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12427 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12429 * Added new function into lib/silcutil/silcschedule.[ch]:
12430 silc_schedule_with_fd to select() a specified fd. The function
12431 returns after timeout expires or data arrives or goes. The
12432 function is used by packet routines to wait that all data is
12433 received from network.
12435 * Fixed data reading from network in lib/silccore/silcpacket.c.
12436 The code now assures that all data is read from the fd and then
12437 continues packet processing. This was a bug fix since the code
12438 used to drop some data in some circumstances.
12440 * Added new function into lib/silcclient/client.[ch]:
12441 silc_client_start_key_exchange to start key exchange after
12442 connection has been established to server. The code internally
12443 now uses this funtion but its main purpose was to provide it
12444 for applications that perform their own connecting. After
12445 application has created a connection it merely calls this
12446 function to start the key exchange between client and server.
12447 The library takes care of everything else after that.
12449 Updated also lib/silcclient/README to explain the usage of
12452 * Do not send to application information that connection has
12453 been established. Application gets notified it by connect
12456 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12458 * Applied cras's patch to add silc_schedule_one function. The
12459 function runs scheduler once and returns.
12461 * Fixed the scheduler after cras messed it up. The timeout
12462 handling works now as it's supposed to work.
12464 * Added into lib/silccore/ silcnotify.h to include notify
12465 message types support. Changed silc_server_send_notify*
12466 functions, in server.[ch], to support those new notify types.
12467 Added the support for the notify types into client library,
12468 as well. Added new notify client operation into ops.h in
12471 * Changed silc_server_packet_send_to_channel to send normal
12472 packets instead of just channel message packets. The function
12473 is now used to send the notify packets to channels. It is not
12474 used to send channel message packets anymore, as server never
12475 sends them anymore.
12477 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12478 va_arg()s as it seems to require it nowadays. I guess, if SILC
12479 is compiled with older va_arg() the new code should work anyway.
12481 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12483 * Splitted core library. Core library (lib/silccore) includes
12484 now only SILC protocol specific core (and common) components.
12485 Created new utility library (lib/silcutil) that includes more
12486 generic purpose stuff. The stuff for util library was taken
12487 from the old core library. This was minor and easy split.
12489 * Created SILC Client Library (lib/silcclient) that includes
12490 implementation of the SILC client without user interface. This
12491 was major move from silc/ directory. The code has been changed
12492 so that it is transparent towards the user interface. The
12493 silc/ directory includes now the same user interface as before
12494 and it uses the new client library. Read lib/silcclient/README.
12495 Basicly, the client library performs everything else related
12496 to SILC except user interface handling. Also, configuration
12497 files are considered to be part of user interface and library
12498 does not handle them.
12500 This change also changed a lot of structures, function naming etc.
12501 Most important change was that SilcClientWindow object was
12502 renamed to SilcClientConnection in the client library. Created
12503 also new file lib/silcclient/ops.h. Also added new files
12504 silc/local_command.[ch] and silc/client_ops.[ch].
12506 All these changes were made to make it easier for user interface
12507 designers to create what ever user interface for the SILC client
12510 It is also expected that the server will be moved to lib
12511 directory as well and SILC Server Library will be created;
12512 sometimes in the future.
12514 * Removed Local commands from lib/silccore/silccommand.h as
12515 they are application specific and new client library does not
12516 handle any of those anymore.
12518 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12519 old client implementation in silc/.
12521 * Added support for callback functions in SILC_LOG_* macros.
12522 Application can now set its own callbacks that will be called
12523 instead of using the default functions that will always print
12524 the debug messages to stderr (or stdout). Also, debugging can
12525 now be disabled by setting silc_debug to FALSE and re-enabled by
12526 setting it to TRUE. Note, that logging will still work even
12527 if debugging is disabled.
12529 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12530 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12531 silc_log_reset_debug_callbacks.
12533 * To enable debugging in silc client one must give now -d
12534 option on command line.
12536 * Changed silc_schedule_init to automatically allocate task queues
12537 if they are not allocated before calling it.
12539 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12541 * Added GMP 3.1 into math library.
12543 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12545 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12546 a channel in SILC network. The packet is used by servers and
12547 routers to notify other routers that user has left a channel.
12548 This little feature was missing until now. Added the feature
12549 to protocol specification as well.
12551 Added functions: silc_server_send_remove_channel_user and
12552 silc_server_remove_channel_user into server.[ch].
12554 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12555 lib/silccore/silcpacket.h. However, they are not implemented
12558 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12560 * Fixed joining to a channel and sending channel messages
12561 between server and router. The channel message sending should
12562 now work inside a cell.
12564 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12566 * Fixed the private message sending between server and router.
12567 The private message sending should now work inside a cell.
12569 * Added silc_server_replace_id into server.[ch] to replace
12570 existing ID in the SILC network.
12572 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12573 and silc_idlist_replace_server_id into idlist.[ch] in server.
12575 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12577 * Fixed the server to server connections. Server can again now
12578 connect to router. Router to router connections probably does
12581 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12583 * Added dynamic protocol registering support. Now protocols can
12584 registered and unregistered on the fly. Patch by cras.
12586 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12588 * Added lib/contrib directory to hold routines that some platforms
12589 don't have but are needed by SILC.
12591 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12592 into lin/contrib to provide getopt() and getopt_long() for
12593 those who don't have it.
12595 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12597 * Added AWAY command to client. When away message is set and
12598 client receives a private message packet the client automatically
12599 replies to the sender with the away message.
12601 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12602 bug seemed to be the cause of recent problems when compiling
12605 * Added version detection support to SKE protocol specification
12606 and added the new changes to the SKE implementation as well.
12607 There were other minor changes in the SKE protocol as well.
12609 Many changes in lib/silcske/silcske.[ch] and in
12610 lib/silcske/payload.[ch].
12612 * Added ^U functionality, clear input line. Patch from cras.
12614 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12616 * Mainly small bugfixes on core library. Fixed some debugging
12617 logging and buffer overflow in silclog.c.
12619 * Updated config.sub and config.guess on the distribution tree.
12621 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12623 * Added command lagging support in server. Client may execute
12624 commands now only once in two seconds.
12626 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12628 * Optimized packet reception. MAC computation and checking is now
12629 also more optimized. A lot previously duplicated code is now
12630 used as generic by both client and server.
12632 * Fixed key pair generation in clientutil.c
12634 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12636 * Added into lib/silccore/silcbufutil.[ch] new function;
12637 silc_buffer_realloc.
12639 * Moved generic packet sending/encryption functions to
12640 lib/silccore/silcpacket.[ch] from client and server. Some
12641 rewriting of the functions.
12643 * Moved all generic packet reception/decryption functions to
12644 lib/silccore/silcpacket.[ch] from client and server. The
12645 packet processing is now much cleaner in both client and server.
12646 These were major changes in both client and server.
12648 * Created many common functions in server to do packet sending.
12649 Previously code were duplicated a lot, this has been removed
12650 with these changes.
12652 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12654 * Rewrote major parts of the ID cache system. Don't know
12655 whether it is better now or not but at least the API is more
12658 * Major rewrite on ID cache stuff on client because of the ID
12659 cache API changes. Added idlist.c to client.
12661 * Also major rewrite on ID cache stuff on server as well.
12662 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12663 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12664 in hand, instead they are all put into the ID cache system now.
12665 All server_idlist_* routines uses ID cache now instead of
12666 traversing its own lists (those lists does not exist anymore).
12667 SilcIDList though still exists. Also, SilcXXXEntry's are
12670 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12672 * Finally made the SKE implementation compliant to the protocol
12673 specification. All mp integers are now binary encoded as
12674 opposed being HEX encoded.
12676 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12679 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12680 functions: silc_[encode/decode]_pem. Also added function
12681 silc_encode_pem_file to PEM encode with newlines ('\n') for
12682 saving into a file.
12684 * SILC public keys are now encoded either PEM or binary. Same
12685 option is for private keys as well. By default private keys
12686 are binary encoded and public keys PEM encoded. Silly HEX
12687 encoding were removed.
12689 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12690 function to create fingerprints.
12692 * Fixed a bug in SHA1; does not change the original data anymore.
12694 * Partly implemented INFO command on client and server side.
12695 Fixed CLEAR command. Changes to SERVER command; show current
12696 server(s) when giving command without arguments. Added
12697 VERSION command to client.
12699 * Added check to server that unregistered connections cannot
12700 execute commands (unless it is specificly allowed).
12702 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12704 * Fixed screen refresh.
12706 * Fixed channel joining bug from client. On some circumstances
12707 client tried to join to a channel it had already joined.
12709 * Added public key verification process into client's protocol.c.
12710 The client now verifies the public key from user and saves
12711 it into ~./silc/serverkeys/ directory.
12713 Added into: clientutil.[ch]: silc_client_verify_server_key.
12715 * Changed SKE protocol's silc_ske_initiator_finish function
12716 to accept callback function that verifies the received public
12717 key. Removed old silc_ske_verify_public_key function.
12719 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12721 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12722 silc_pkcs_private_key[_data]_set.
12724 * Made the password and public authentication more cleaner in
12725 server's protocol.c.
12727 * Removed historic and obsolete protocol `channel_auth' from
12728 both client and server.
12730 * Removed wrong way of sending command status messages from
12731 server to client in server's command.c. The old way violated
12732 protocol specification.
12734 Changes to silccore/silccommand.[ch]: removed
12735 silc_command_encode_status_payload -> not needed anymore,
12736 changed silc_command_encode_payload_va to accept extra
12737 argument on variable argument list. The argument type must
12738 now be provided to the function. Also, added new function:
12739 silc_command_encode_reply_payload_va which is same as
12740 normal command_encode_payload_va except command status type
12741 is provided as extra argument.
12743 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12745 * Added ~./silc directory handling. The directory includes the
12746 public and private keys for the client.
12748 Added silc_client_check_silc_dir, silc_client_create_identifier
12749 and silc_client_load_keys.
12751 * Implemented SILC protocol compliant public key. Added public
12752 and private key saving to and loading from files.
12754 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12755 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12756 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12757 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12758 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12760 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12761 silc_pkcs_load_[public/private]_key.
12763 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12765 * Added silc_server_get_route (route.[ch]) to get connection
12766 data for the fastest route for given ID.
12768 * Implemented INVITE command on client and server. The command
12769 were re-defined in the SILC Protocol Specification and the
12770 implementation now complies with the specification.
12772 * Implemented PING command on client and server.
12774 * Implemented NAMES command on client and server. The server side
12775 supports currently only normal server not router server yet.
12776 Some changes to NAMES definition in SILC protocol specification.
12778 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12780 * Implemented LEAVE command on client and server.
12782 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12783 again. This change was made to the protocol as well. Server
12784 should not violate the protocol specification anymore.
12786 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12788 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12789 was tested. SOCKS4 was not but should work anyway.
projects / runtime.git / blob