1 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Do not free packet engine before uninitializing scheduler.
4 Do not disconnct already disconnected streams. Affected
5 files are in apps/silcd/.
7 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
9 * Fixed channel private key deleting when deleting the channel.
10 Affected file is lib/silcclient/client_channel.c.
12 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
16 * Fixed possible buffer overflows from SILC Config code.
17 Patch from Jérémy Bobbio. Affected file is
18 lib/silcutil/silcconfig.c.
20 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
22 * Fixed TIMEOUT handling in user info resolving during JOINing,
23 fixes crash. Affected file is lib/silcclient/client_notify.c.
25 * Fixed mandatory UN and HN SILC public key identifier checking
26 (both must be present). Affected file is
27 lib/silccrypt/silcpk.c.
29 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Fixed alignment issues with 64-bit CPUs. Affected files
32 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
34 * Added "There are now xx nick's" to "are xx nicks". Affected
35 file is apps/irssi/src/fe-common/silc/module-formats.c.
37 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
39 * Fixed USERS command user mode handling (integer overflow).
40 Affected file is lib/silcclient/command_reply.c.
42 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
44 * Fixed big-endian issues from aes implementation. Affected
45 files are lib/silccrypt/aes.c.
47 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
50 * Fixed public key identifier parsing to check lengths
51 correctly. Affected file is lib/silccrypt/silcpk.c.
53 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
59 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
61 * In silc_client_free check that scheduler is allocated before
62 trying to free it. Affected file is lib/silcclient/client.c.
64 * Fixed buffer overflow in NICK_CHANGE notify. The destination
65 buffer for old nickname was too small. Affected file is
66 lib/silclient/client_notify.c.
68 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * SILC Server 1.1 Beta1.
72 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
74 * Added support for rekey with PFS when using CTR mode
75 encryption. Affected file is lib/silcske/silcske.c.
77 * Added silc_idcache_move that can be used to move entries
78 between caches. Affected files are
79 lib/silcapputil/silcidcache.[ch].
81 * Added better checks for invalid argument and notify payloads.
82 Affected files are lib/silccore/silcnotify.c and
85 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
86 file lib/silccore/silcpacket.h.
88 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
90 * Set the destination ID to packet stream as SKE responder
91 if ID was present in key exchange packet. Affected file
92 is lib/silcske/silcske.[ch].
94 * Handle also zero timeouts in the scheduler notify callback
95 to avoid problems with SILC Plugin. Affected file is
96 apps/irssi/src/silc/core/silc-core.c.
98 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
102 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
104 * SILC Toolkit 1.1.1.
106 * Compile sources with _GNU_SOURCE on Linux systems. Affected
107 file is configure.ad.
109 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
111 * Fixed Unix signal task dispatching to not lock the signals
112 when dispatching the callback to avoid deadlocks. Affected
113 file is lib/silcutil/unix/silcunixschedule.c.
115 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
117 * Fix configure output for with-plugin. Affected file is
118 apps/irssi/configure.ad
120 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
122 * Added SILC_VERSION macro for checking package versions at
123 compile time. Affected files are configure.ad,
124 includes/silc.h.in and includes/silcversion.h.in.
126 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
128 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
129 called only once per thread on Unix. Affected file is
130 lib/silcutil/unix/silcunixthread.c. Added same for mutex
131 as well. Documented same on the API in
132 lib/silcutil/silcmutex.h.
134 * Fixed USERS command reply write-lock unlocking. Affected file
135 is lib/silcclient/command_reply.c.
137 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
139 * Fixed silc_create_key_pair to check for valid identifier.
140 Affected file is lib/silcapputil/silcapputil.c.
142 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
144 * Rewrite signed public message handling, adopting the new
145 hilight interface. Affected file is
146 apps/irssi/src/fe-common/silc/fe-silc-messages.c
148 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
150 * Fix off by one error when loading modules. Affected file is
151 apps/irssi/src/core/modules-load.c
153 * Don't delete hilight entry (because it's just a pointer, not a
154 copy). Affected file is
155 apps/irssi/src/fe-common/silc/fe-silc-messages.c
157 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
159 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
160 which can be used to check for Toolkit version in third-party
161 software. Affected file is configure.ad, includes/silc.h.in.
163 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
165 * Added support for channel@server channel name strings to
166 client library (SILC protocol version 1.3 change). Affected
167 files are lib/silcclient/silcclient_entry.h, client_entry.c.
169 * Added full_nicknames and full_channel_names settings to
170 SilcClientParams that can be used to specify whether client
171 library returns full nickname and channel name strings.
172 Full strings are nick@server and channel@server. Affected
173 file is lib/silcclient/client_entry.c and command.c.
175 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
177 * Fixed unix connecting failure to return error code correctly.
178 Affected file is lib/silcutil/unix/silcunixnet.c.
180 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
182 * Fixed SKE timeout double free crash. Affected file is
183 lib/silcske/silcske.c.
185 * Fixed MIME multipart decoding buffer overflow. Affected file
186 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
188 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
190 * Fixed connection auth protocol timeout crash. Affected
191 file is lib/silcske/silconnauth.c.
193 * Fixed FSM machine finishing to check for existing threads
194 at the final free callback to allow time for the threads to
195 finish. Affected file lib/silcutil/silcfsm.c.
197 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
199 * Fixed silc_client_get_clients_local to check the nick's
200 server also if nick@server nickname string is given to the
201 function. Affected file is lib/silcclient/client_entry.c.
203 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * Added notify callback to silc_schedule_init which can be used to
206 set a notify callback for scheduler which is called when task is
207 added to scheduler or deleted from scheduler. Affected file
208 is lib/silcutil/silcschedule.[ch].
210 * Dispatch timeout tasks after dispatching FD tasks if the timeout
211 was very short. Affected file is lib/silcutil/silcschedule.c.
213 * Rewrote the SILC scheduler handling in SILC Client to not poll
214 every few msecs but to use the new notify callback. Affected
215 file is apps/irssi/src/silc/core/silc-core.c.
217 * Fixed SFTP client library read buffer size which was too small.
218 Affected file is lib/silcsftp/sftp_client.c.
220 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
221 the FTP sessions before quitting the client. Affected file
222 is apps/irssi/src/silc/core/silc-servers.c.
224 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 * Fixed silc_packet_get_ids to decode the IDs correctly.
227 Affected file is lib/silccore/silcpacket.c.
229 * Fixed silc_client_get_clients_local to parse correctly nickname
230 string that may have server name in it (nick@server) regardless
231 whether it was formatted nickname or not. Affected file is
232 lib/silcclient/client_entry.c.
234 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
236 * Only destroy sendbuffers, if they still exist (they cease to
237 exist during /upgrade). Affected file is
238 apps/irssi/src/silc/core/silc-servers.c
240 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
242 * Removed --enable-silc-plugin. Added --with-silc-plugin.
243 Affected files are configure.ad, lib/configure.ad,
244 apps/irssi/configure.ad, apps/irssi/configure.in,
245 apps/irssi/scripts/Makefile.am,
246 apps/irssi/scripts/examples/Makefile.am,
247 apps/irssi/src/silc/core/silc/Makefile.am,
248 apps/irssi/src/fe-common/silc/Makefile.am.
250 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
254 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
256 * Fixed DESTDIR handling in make install.
258 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
260 * SIM modules are not delivered to SILC CLient distribution
263 * Changed default installation path from /usr/local/silc to
264 /usr/local for all distributions.
266 * Removed --with-etcdir and --with-docdir. The etcdir is now
267 the system's default. The Docdir is system's default.
269 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
271 * If public key/private key loading fails set the return
272 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
274 * If private key loading fails in silc_load_key_pair free the
275 loaded public key. Affected file is
276 lib/silcapputil/silcapputil.c.
278 * Fixed key pair loading crash with SILC Plugin if key pair
279 loading fails. Affected file is
280 apps/irssi/src/silc/core/silc-core.c.
282 * Fixed SILC Client help and script file installation path
283 to go to prefix/share/silc. Affected files are
284 apps/irssi/src/scripts/Makefile.am and
285 apps/irssi/docs/help/Makefile.am.gen.
287 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
289 * Fixed UTC offset minutes to be actually minutes. Affected
290 file is lib/silcutil/silctime.c.
292 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
296 * Added support for checking for timezone and tm_gmtoff.
297 Affected files are configure.ad and lib/silcutil/silctime.c.
299 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
301 * Added silc-toolkit.spec.in RPM spec file.
303 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
305 * Fixed nickname formatting crash when updating existing
306 client entry. Affected file is lib/silcclient/client_entry.c.
308 * Fixed MIME object encoding in attribute payload encoding.
309 Affected file is lib/silccore/silcattrs.c.
311 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
313 * SILC Client 1.1 Beta6
315 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
317 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
318 that user's don't have to do it manually. Affected file
319 is apps/irssi/src/fe-common/silc/core/Makefile.am.
321 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
323 * SILC Toolkit 1.1 Beta4.
325 * Fixed channel and server entry freeing in client library.
326 Affected file is lib/silcclient/client_entry.c.
328 * Do not allow stopping client before it has been started.
329 Affected file is lib/silcclient/client.c.
331 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
333 * Fixed formatted nickname renaming to rename also irssi's
334 nicklist (/NAMES etc). Affected file is
335 apps/irssi/src/silc/core/client_ops.c.
337 * Fixed SILC Plugin crash when stopping client library before
338 it has been started. Affected file is
339 apps/irssi/src/silc/core/silc-core.c.
341 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
343 * For SILC Client and SILC Server check for 1.1 Toolkit
344 in configure. Affected file is configure.ad.
346 * Added better library linking flags and orders for SILC Client.
347 Affected file is configure.ad, Makefile.defines_int.in and
348 apps/irssi/src/fe-text/Makefile.am
350 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
352 * SILC Client 1.1 Beta5.
354 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
356 * Add hooks for Irssi 0.8.11 module functions. Affected file
357 is apps/irssi/src/fe-common/silc/fe-common-silc.c
359 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
361 * Fixed passphrase authentication with server. Affected file
362 is lib/silcclient/client_connect.c.
364 * Fixed passphrase authentication as responder. Affected file is
365 lib/silcske/silcconnauth.c.
367 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
368 return data as const. Affected file is
369 lib/silcclient/silcclient.h.
371 * Fixed timeout calculation in Symbian scheduler. Affected
372 file is lib/silcutil/symbian/silcsymbianscheduler.c.
374 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
376 * Do not uninitialize u.m.threads atomic int in finish but in
377 free. Fixes crash on any platform using atomic operations
378 using mutexes (like Symbian). Affected file is
379 lib/silcutil/silcfsm.c.
381 * Fixes Symbian scheduler wakeup synchronization. Affected file
382 is lib/silcutil/symbian/silcsymbianscheduler.c.
384 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
386 * Fixed nickname formatting to handle already formatted nicknames
387 better. Affected file is lib/silccilent/client_entry.c.
389 * Added "foo#2 appears as foo" support to SILC Client when user
390 leaves or quits and one formatted nickname remain. Affected file
391 is apps/irssi/src/silc/core/client_ops.c.
393 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
394 Affected file is lib/silcclient/client_notify.c.
396 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
398 * Fixed silc_show_public_key to not free public key in case of
399 failure. Affected file is lib/silcapputil/silcapputil.c.
401 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
403 * SILC Toolkit 1.1 Beta3.
405 * Porting Toolkit to Symbian. It should work while some sporadic
406 odd crashes remain. However I was able to run mybot on SILCNet.
407 Basically tested scheduler, net routines, socket routines,
408 threads and some other utility routines. Affected files are
409 in lib/silcutil/symbian/.
411 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
413 * Show realname and email address from public key when verifying
414 cached public keys with GETKEY. Affected files are
415 apps/irssi/src/fe-common/module-formats.[ch] and
416 apps/irssi/src/silc/core/client_ops.c.
418 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
420 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
422 * Include SILC Plugin /silc command help. Affected file is
423 apps/irssi/docs/help/silc
425 * Create channels before joining them. Affected file is
426 apps/irssi/src/silc/core/client_ops.c
428 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
430 * Fixed channel private key listing with /key. Affected file
431 is apps/irssi/src/silc/core/silc-channels.c.
433 * Fixed the public headers from anonymous structures. Affected
436 * Changed silc_buffer_*len macros to inline functions. Affected
437 file is lib/silcutil/silcbuffer.h.
439 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
441 * Fixed nickname format parsing in JOIN notify handling and
442 in WHOIS command reply. Affected file is
443 apps/irssi/src/silc/core/client_ops.c.
445 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
447 * SILC Client 1.1 Beta4.
449 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
451 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
452 but is compiled always in. Affected file is
453 lib/silcutil/silclog.h.
455 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
456 not there in release builds. Affected file is
457 lib/silcutil/silcfsm.h.
459 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
461 * SILC Client 1.1-beta3
463 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
465 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
466 and widechar to UTF-8 conversions. Affected files are
467 lib/silcutil/silcutf8.[ch].
469 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
471 * Include a README for the SILC Plugin
473 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
475 * Adopt perl Makefiles for SILC Plugin.
477 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
479 * Fixed client library initialization when the running callback
480 is not given to silc_client_init. Affected file is
481 lib/silcclient/client.c.
483 * Fixed Symbian compilation problems around the tree. Added
484 new Carbide.c++ project files to symbian/ directory.
486 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
487 use any globals. Affected files are lib/silcutil/silclog.c
490 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
492 * Fix several warnings in Irssi's Makefiles.
494 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
496 * Disable ASM if --with-pic was given. Affected file is
497 lib/silccrypt/configure.ad
499 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
501 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
502 in case they are called from a thread. Affected file is
503 lib/silcutil/silcfsm.c.
505 * Fixed WIN32 thread creation to handle the Tls correctly.
506 Affected file is lib/silcutil/win32/silcwin32thread.c.
508 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
510 * SILC Toolkit 1.1-beta2.
512 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
514 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
515 the socket async operation correctly. Changed that DNS lookup
516 is now done during connecting. Affected files are
517 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
519 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
520 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
522 * Optimize silc_net_gethostbyname to check if the name is already
523 IP address. Affected file is lib/silcutil/silcnet.c.
525 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
527 * Print filename instead of empty function name in debug output
528 on WIN32. Affected files are lib/silcutil/silclog_i.h and
531 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
532 descriptors and sockets better. Though, room for optimization
533 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
535 * Removed silc_net_win32_[init|uninit]. They are called now
536 automatically when SILC Scheduler is allocated. Wrote IPv4
537 address parser because inet_addr seemed not to work on my WIN32.
538 Affected file is lib/silcutil/win32/silcwin32net.c.
540 * Improved socketstream.h and stream.h documentation.
542 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
544 * Changed private message waiting API in client library to make
545 it work better with multiple waiting threads. The waiting is
546 not always per client entry instead of per connection. Affected
547 files are lib/silcclient/client_prvmsg.c, client.h and
550 * Changed silc_packet_wait_init function to accept the the expected
551 Source ID of the packet as argument. If specified only packets
552 with the specified types and Source ID are delivered. Affected
553 files are lib/silccore/silcpacket.[ch].
555 * Fixed file transfer disconnection crash when closing the session
556 directly in the monitor callback after disconnection. Affected
557 file is lib/silcclient/client_ftp.c.
559 * Make Toolkit compile on WIN32. Affected files in win32/
560 and in lib/silcutil/win32/.
562 * Changed silc_compare_timeval to return negative, zero or
563 positive instead of just TRUE or FALSE. This fixes 0 timeout
564 task dispatching on Windows. Affected files are
565 lib/silcutil/silctime.[ch] and silcschedule.c.
567 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
569 * Fixed CMODE channel auth public key retrieval. Affected
570 file is lib/silcclient/command.c.
572 * Fixed CMODE command reply to return channel public keys
573 correctly. Affected files are lib/silcclient/command_reply.c
574 and client_channel.c.
576 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
578 * Added current channel key cipher name and HMAC name to
579 SilcChannelEntry. Fixed channel private key creation.
580 Affected files are lib/silcclient/client_channel.c,
581 client_entry and silcclient_entry.h.
583 * Allow formatted nicknames as input to silc_client_get_clients
584 and silc_client_get_clients_whois. Affected file is
585 lib/silcclient/client_entry.c.
587 * Fixed silc_message_payload_free crash. Affected file is
588 lib/silccore/silcmessage.c.
590 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
591 lib/silccore/silcstatus.h.
593 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
595 * Imported libtommath 0.41. Renamed all mp_* functions to
596 tma_mp_* functions to avoid rare linking problems on systems
597 with mp_* functions. Affected files are in lib/silcmath/.
599 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
601 * SILC Toolkit 1.1 Beta1.
603 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
605 * Set the server and router operator modes to local entry after
606 successful OPER or SILCOPER commands. Affected file is
607 lib/silcclient/command_reply.c.
609 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
611 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
612 and other smaller APIs to WIN32. Affected files are in
615 * Changed the various regex APIs as generic code in util library.
616 Affected files are lib/silcutil/silcstrutil.[ch].
618 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
620 * Ported SILC Server to the new Toolkit API, working towards
621 SILC Server 1.1. Affected files are in apps/silcd/.
623 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
624 to lib/silcskr/silcskr.[ch].
626 * Fixed SILC public key copying to copy the identifier also.
627 Affected file is lib/silccrypt/silcpk.c.
629 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
631 * Fixed OPER and SILCOPER passphrase asking in Client library.
632 Affected file is lib/silcclient/command.c.
634 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Fixed command queue enabling after connecting to server.
637 The comparisons was from after changing to silc_utf8_strcasecmp.
638 Affected file is apps/irssi/src/silc/core/silc-servers.c.
640 * Fixed nickname setting with own client entry with 1.3 protocol
641 version server. Affected file lib/silcclient/client_register.c.
643 * Ignore error notify for local client entry. Affected file is
644 lib/silcclient/client_notify.c.
646 * Implemented responder rekey to SKE library. Affected files are
647 lib/silcske/silcske.[ch].
649 * Fixed connection auth protocol completion sending. Affected
650 file lib/silcske/silcconnauth.c.
652 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
654 * Do not call TCP network listener callback with any error
655 status, as documented. Affected file is
656 lib/silcutil/unix/silcunixnet.c.
658 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
660 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
662 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
663 Changed silc_skr_find to have SilcSchedule argument and removed
664 it from silc_skr_[alloc|init]. Affected files are
665 lib/silcskr/silcskr.[ch].
667 * Allow NULL id for silc_idcache_add. Affected file is
668 lib/silcapputil/silcidcache.c.
670 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
671 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
672 Fixed also channel message encryption with router-to-router
675 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
677 * Added silc_net_get_error_string, silc_net_listener_get_ip and
678 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
680 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
682 * Add option --enable-silc-plugin. Affected files are
683 apps/irssi/configure.{ad,in}
685 * Only compile the SILC Plugin if required. Affected files are
686 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
688 * Conditionally build the SILC Plugin. Affected files are
689 apps/irssi/src/silc/core/Makefile.am,
690 apps/irssi/src/fe-common/silc/Makefile.am
692 * Backout delayed protocol exit and replace with a lame busy
693 wait. Affected files are apps/irssi/src/fe-text/silc.c,
694 apps/irssi/src/silc/core/silc-core.c
696 * Fix key generation for SILC Plugin. Affected file
697 apps/irssi/src/silc/core/clientutil.c
699 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
701 * Only pass -rpath to libtool when building shared libraries.
702 Affected file lib/Makefile.ad
704 * Removing the stray "s" in configure.ad
706 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
708 * Redraw the screen after creating a new key. Affected file
709 apps/irssi/src/silc/core/clientutil.c
711 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
713 * Added SILC Client setting /set nickname_format that specifies
714 the nickname format string. Changed default nickname format
715 string to "%n#%a". Affected file is
716 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
718 * Fixed nickname parsing with WHOIS command to accept formatted
719 nicknames. Changed the silc_client_get_clients_local to allow
720 the searched nickname to be formatted nickname. Removed %s and
721 %S nickname formatters. Affected files are in lib/silcclient/.
723 * Added silc_client_nickname_parse to Client library API. Affected
724 file is lib/silcclient/silcclient.h.
726 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
727 commands. Affected file are
728 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
730 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
732 * Incorporate SILC Plugin patches. Affected files are
733 apps/irssi/src/fe-common/silc/module-formats.{c,h},
734 apps/irssi/src/silc/core/clientutil.{c,h},
735 apps/irssi/src/silc/core/silc-core.c,
736 apps/irssi/src/silc/core/silc-chatnets.{c,h},
737 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
738 apps/irssi/src/fe-common/silc/module.h
740 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
742 * In notify handling resolve user entries many times if the
743 resolving timedout. Affected file lib/silcclient/client_notify.c.
745 * silc_client_get_clients_local do not return any invalid entries.
746 Affected file is lib/silcclient/client_entry.c.
748 * Do not print "there are now xx user on this channel" for users
749 that actually aren't anymore on the channel. Affected file
750 is apps/irssi/src/client_ops.c.
752 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
754 * When joining channels with a password given in the config file,
755 use it. Also use it when cycling (it would be better to get
756 the password from the server, but this isn't possible in SILC).
757 Affected files apps/irssi/src/silc/core/silc-servers.c,
758 apps/irssi/src/silc/core/silc-channels.c
760 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
762 * Import perl script for sign_messages from silc-plugin. Affected
763 file apps/irssi/scripts/silc.pl
765 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
767 * Only wait for a nick on connecting, when it differs
768 (not counting case) from the username. Affected file
769 is apps/irssi/src/silc/core/silc-servers.c
771 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
773 * Use time settings for lag settings. Affected file is
774 apps/irssi/src/silc/core/silc-lag.c
776 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
778 * Added silc_thread_yield. Affected file is
779 lib/silcutil/silcmutex.h.
781 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
783 * Fixed WHOIS command and requested attributes handling in
784 client library. Affected files are lib/silcclient/command.c
785 and lib/silcclient/client_attrs.c.
787 * Fixed silc_time_value to actually work. Added new function
788 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
790 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
792 * SILC Client 1.1 beta2.
794 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
796 * Fixed client to properly abort TCP stream creation when
797 giving /QUIT. Affected file
798 apps/irssi/src/silc/core/silc-servers.c.
800 * Fixed several connecting aborting crashes from the client
801 library, packet engine and socket stream. Affected files
802 are in lib/silclient/, lib/silccore/silcpacket.c and
803 lib/silcutil/unix/silcunixsocketstream.c.
805 * Fixed private key export double free crash in key generation.
806 Affected file is lib/silccrypt/silcpk.c.
808 * Fixed FSM event waiting when there are multiple signallers
809 and the waiter goes away after the first signal. Affected
810 file in lib/silcutil/silcfsm.c.
812 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
814 * Fixed FSM event signalling to check if the waiter has gone
815 away already. Affected file is lib/silcutil/silcfsm.c.
817 * Fixed counter mode encryption/decryption to handle non-padded
818 SILC packets correctly. The silc_cipher_set_iv now
819 in counter mode resets for a new block. Affected files are
820 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
822 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
824 * SILC Client 1.1 beta1.
826 * Memory leak fixes around the libraries.
828 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
830 * Added better check for epoll() in configure. Affected file
833 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
835 * Fixed per scheduler data input buffer in packet engine. Use
836 list of inbufs instead of just one so that multiple streams
837 can do partial reads to different buffers. Affected file is
838 lib/silccore/silcpacket.c.
840 * Fixed WATCH notify handling in client library. Affected file
841 is lib/silcclient/client_notify.c.
843 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
845 * Fixed packet wrapper stream API to support encoder/decoder
846 for packets, and to handle partial reading correctly. Fixed
847 also inbuf size checking in reading to have enough space before
848 reading. Affected files are lib/silccore/silcpacket.[ch].
850 * Rewrote file transfer in client library. Affected files are
853 * Added TCP/UDP listener (internal) API to client library to have
854 generic way of dealing with listeners. Fixed Key Agreement and
855 file transfer to use it. Affected files are in lib/silcclient/.
857 * Fixed SKE to process SUCCESS packets synchronously and to call
858 completion synchronously. Affected file is lib/silcske/silske.c.
860 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
862 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
863 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
865 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
867 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
868 to client library. Affected file is
869 lib/silcclient/client_register.c.
871 * Serialize NICK and JOIN commands to avoid problems locally
872 with changing ID while joining to channel. Affected file is
873 lib/silcclient/command.c.
875 * Fixed entry resolving while handling incoming JOIN notify.
876 Handle properly cases, in re-processing of notify packets, where
877 the IDs may become invalid while resolving the entry (like nick
878 change). Entry is invalid if it doesn't have nickname, and such
879 entries are not delivered to application anymore. These fixes
880 problems of not seeing JOINs when remote user changes nickname
881 at the same time. Affected files are in lib/silcclient/.
883 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
885 * Added support for computing message payload MAC in new way
886 (SILC Protocol version 1.3). Bakcwards support for old way
887 remains. Affected files are lib/silccore/silcmessage.[ch].
889 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
891 * Added SilcRwLock API, a read/write lock. Affected files are
892 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
894 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
896 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
898 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
900 * The silc_schedule_set_listen_fd now returns boolean value.
901 Fixed FD task adding to check correctly for already added
902 FD tasks. Added stricter error checking for FD scheduling
903 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
904 and lib/silcutil/unix/silcunixschedule.c.
906 * The silc_stream_set_notifier now returns boolean value. Changed
907 all streams to support and check for the error condition.
908 Affected files are in lib/silcutil/.
910 * Fixed SKE library session aborting and deletion. Affected
911 file are lib/silcske/silcske.c.
913 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
915 * Implemented PKCS #1 with appendix with hash OID in the
916 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
917 lib/silccrypt/silchash.[ch] and
918 lib/silcasn1/silcasn1[_encode|decode].[ch].
920 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
922 * Added support for Version (V) SILC public key identifier.
923 Affected files are lib/silccrypt/silcpk.[ch].
925 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
927 * Rewrote connection auth request in client library. It is now
928 done automatically by the library and the resolved method given
929 as a hint to get_auth_method client operation. Affected files
932 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
934 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
935 It can be used to wrap SilcPacketStream into SilcStream.
937 * Fixed %p formatting from silc_snprintf. Affected file is
938 lib/silcutil/silcsnprintf.c.
940 * Ported SFTP library to new utility library. Ported also
941 the SFTP testers. Affected files in lib/silcsftp/.
943 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
945 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
946 of silc_snprintf, silc_vsnprintf, silc_asprintf and
949 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
951 * Added preliminary Symbian support. Changes around the source
952 tree. The symbian/ directory now includes Carbide.c++ project
953 files to compile the sources.
955 * Added silc_snprintf. Affected files are
956 lib/silcutil/silcstrutil.[ch].
958 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
960 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
961 macros. SILC_FSM_CONTINUE macro now immediately calls the
962 next state instead of first returning back to FSM. Helps
963 in debugging crashes etc.
965 Removed FSM Semaphores. Introduced FSM Event which is
966 asynchronous event. Affected files are in lib/.
968 * Added epoll(7) support to SILC Scheduler. It is used by default
969 if it is available. Affected files are
970 lib/silcutil/silcschedule.[ch],
971 lib/silcutil/unix/silcunixschedule.c.
973 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
975 * Added CTR mode to AES. Simplified cipher implementation API
976 more. Affected files are in lib/silccrypt/.
978 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
980 * Removed `detach' client operation. The detachment data is
981 now delivered in SILC_COMMAND_DETACH command reply to
982 application. Affected file in lib/silcclient/.
984 * Rewrote resuming/detaching in client library.
986 * Added boolean encryption indicator for silc_cipher_set_key.
987 Affected files lib/silccrypt/silccipher.[ch].
989 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
991 * Added silc_likely and silc_unlikely macros for GCC branch
992 prediction optimizations. Affected file lib/silcutil/silctypes.h.
994 * Added assembler AES optimization. Cleaned up the SILC Cipher
995 implementation API. Affected files are in lib/silccrypt/.
997 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
999 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1000 continue to next state if thread is finished already. That
1001 check is not done anymore. Affected files are
1002 lib/silcutil/silcfsm.[ch].
1004 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1006 * Removed silc_packet_[get|set]_ciphers and
1007 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1008 handle REKEY_DONE packet sending in rekey. Affected files
1009 are lib/silccore/silcpacket.[ch].
1011 * Added silc_fsm_is_started. Affected files are
1012 lib/silcutil/silcfsm.[ch].
1014 * Added settings sign_channel_message, sign_private_message
1015 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1016 support for key agreement in /KEY command. Affected files
1017 in apps/irssi/src/silc/core/.
1019 * During SILC Client initialization forward log messages to
1020 stderr. Affected files in apps/irssi/src/silc/core/.
1022 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1024 * Added silc_ske_get_key_material. Affected files are
1025 lib/silcske/silcske.[ch].
1027 * Added silc_packet_stream_is_udp. Affected files are
1028 lib/silccore/silcpacket.[ch].
1030 * Added SKE packet retransmission support with UDP transport.
1031 Affected file is lib/silcske/silcske.c.
1033 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1035 * Added silc_socket_stream_is_udp. Affected file is
1036 lib/silcutil/silcsocketstream.[ch].
1038 * Added UDP transport support to packet engine. Affected file
1039 is lib/silccore/silcpacket.c.
1041 * Added silc_socket_stream_is_udp. Affected file is
1042 lib/silcutil/silcsocketstream.[ch].
1044 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1046 * Added silc_packet_send_va[_ext] to send variable argument
1047 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1049 * Timeout freelist garbage collection added to scheduler.
1050 Affected file lib/silcutil/silcschedule.c.
1052 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1054 * Added silc_show_public_key_file to
1055 lib/silcapputil/silcapputil.[ch].
1057 * Added SILC_STR_ADVANCE support for buffer unformatting.
1058 Affected file lib/silcutil/silcbuffmt.c.
1060 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1062 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1064 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1066 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1067 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1069 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1071 * Added SILC_STR_FUNC to buffer format API. Affected files
1072 are lib/silcutil/silcbuffmt.[ch].
1074 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1076 * No more memory allocation for message payload parsing.
1077 Pre-allocated buffer can be used with message payload encoding.
1078 Affected files lib/silccore/silcmessage.[ch].
1080 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1082 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1083 to silcutil/silcbuffmt.[ch].
1085 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1087 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1088 Affected file lib/silcutil/silcbuffmt.[ch].
1090 * Removed silc_schedule_signal_[un]register and
1091 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1092 to add signal task. Only one callback per signal may be
1093 added. The signals are now automatically called back to
1094 caller. Affected files lib/silcutil/silcschedule.[ch] and
1095 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1097 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1099 * Added SilcSKEParams for SKE parameters and simplied even more
1100 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1101 Added support for IV included and session port handling with
1104 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1105 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1106 which is called after every rekey when IV Included flag is used.
1107 See SILC specifications for details.
1109 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1111 * Added lib/silcapputil and moved SILC application specific
1112 utility routines from the generic util library lib/silcutil
1113 to the new library. Removed lib/silcidcache and moved that
1114 to lib/silcapputil as well.
1116 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1118 * Added SILC_STR_ADVANCE. Affected file is
1119 lib/silcutil/silcbuffmt.[ch].
1121 * The silc_buffer_strformat preserves buffer locations now.
1123 * Added lib/silcutil/silcatomic.h for atomic operations.
1125 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1127 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1130 * Fixed MIME deocing when data portion is not present.
1131 Affected file lib/silcutil/silcmime.c.
1133 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1135 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1137 * Added IV Included support to packet routines, to allow
1138 packet sending and receiving on UDP/IP. Affected files are
1139 lib/silccore/silcpacket.[ch].
1141 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1143 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1145 * Added UDP support to network and socket stream library.
1147 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1149 * Added conditional variables. New files are
1150 lib/silcutil/silcondvar.h and platform specific implementations.
1152 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1154 * make sure session->hostname and session->port are valid before the
1155 application callback is done, since things will go wrong if the
1156 application immediately calls silc_client_file_receive. Affected
1157 file lib/silcclient/client_ftp.c.
1158 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1160 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1162 * New SILC PKCS API enabling support for other public keys
1163 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1165 * Separated SILC Public Key Payload routines from the PKCS API
1166 to lib/silccore/silcpubkey.[ch].
1168 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1170 * Added SILC Key Repository library, lib/silcskr.
1172 * Added SILC Server library, lib/silcserver.
1174 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1176 * MIME objects in attributes now use SilcMime. Affected files
1177 are lib/silccore/silcattrs.[ch].
1179 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1181 * Synchronize semaphore posting for real threads in FSM.
1182 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1184 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1186 * Added silc_file_set_nonblock. Affected file is
1187 lib/silcutil/silcfileutil.h.
1189 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1191 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1193 * FSM based implementation of SILC SKE. Simpler interface also.
1194 Affected files are in lib/silcske/.
1196 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1198 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1200 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1201 silc_mime_parse is available but deprecated.
1203 * Check that packet is valid when processing key exchange,
1204 authentication and rekey protocols. Fixes a crashbug.
1205 Affected files are apps/silcd/protocol.c and
1206 lib/silcclient/protocol.c.
1208 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1209 all hash buffers to use that instead of fixed values.
1211 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1213 * Added SHA-256 to crypto library. The SHA-256 takes now
1214 precedence over SHA-1.
1216 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1218 * Check for valid return value from regcomp. Affected file
1219 lib/silcutil/unix/silcunixutil.c.
1221 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1223 * Fixed silc_hash_uint to work with integers. Affected
1224 file lib/silcutil/silcutil.c.
1226 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1228 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1230 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * Fixed channel public key list saving on JOIN command reply
1233 on backup router. Affected file apps/silcd/command_reply.c.
1235 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1237 * Added default limit how many channels client can join,
1238 default is 50. Added 'channel_join_limit' configuration
1239 option to server too. Affected files are apps/silcd/command.c
1240 and serverconfig.[ch].
1242 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1244 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1245 On Toolkit the server and client are not compiled by default.
1246 Affected file configure.ad.
1248 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1250 * Added lib/contrib/getopt.[ch] for platforms that don't
1251 have it (it is not GPL implementation).
1253 * Fixed compilation when pkg-config is used.
1255 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1257 * A comma in invite/ban string is invalid, check for it.
1258 Affected file apps/silcd/server_util.c.
1260 * Added SERVICE command to the server. It parses the command
1261 request but SILC Server does not support services for the
1262 time being. Affected file apps/silcd/command.[ch].
1264 * Added SERVICE command and command reply to client library.
1265 It is however incomplete. Updated Toolkit documentation.
1266 Affected files are lib/silcclient/command[_reply].[ch].
1268 * Fixed IDENTIFY/WHOWAS command reply to send the username
1269 correctly (uninitialized buffer). Affected file is
1270 apps/silcd/server_query.c.
1272 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1274 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1275 finalizes the major restructuring of the CVS tree.
1277 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1279 * Send empty MOTD reply if MOTD file cannot be read.
1280 Affected file silcd/command.c.
1282 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1284 * Optimized primer number generator to use simpler conversion
1285 routines. Also assure that the prime number will have the
1286 highest bit set after modifying it. Affected file is
1287 lib/silcmath/silcprimegen.c.
1289 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1291 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1292 for now only for testing purposes, it will not be delivered
1293 in any distribution for now.
1295 * Removed NSS MPI from the source tree. Due to upcoming
1296 license change for the SILC Toolkit, we cannot deliver the
1297 NSS MPI anymore. I decided to replace it in all distributions
1298 with public domain library.
1300 * Removed GNU regex from lib/contrib and introduced free
1301 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1302 GNU regex compatible API to it (only partial).
1304 * Removed getopt routines from lib/contrib.
1306 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1308 * Use silc_server_send_command_reply to send replies instead
1309 of encoding packet itself. Affected file silcd/command.c.
1311 * Added command sending and receiving statistics to server.
1312 Affected files in silcd/.
1314 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1315 with GCC, for it not to warn about pointer signedness.
1317 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1319 * Added context to the SilcIDCache destructor. Affected
1320 files are lib/silccore/silcidcache.[ch],
1321 lib/silcclient/client.c and silcd/server.c.
1323 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1325 * Added pkg-config check to configure.
1327 * The PublicKeyDir must not be used with Admin block in server
1328 config. Affected file silcd/serverconfig.c.
1330 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1334 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1336 * Handle empty LIST command reply correcttly in server. Affected
1337 file silcd/command_reply.c.
1339 * Handle empty LIST command reply correctly in client library.
1340 The application will now receive one LIST command reply with
1341 all arguments set to NULL if there are no channels. Updated
1342 Client Library documentation accordingly. Affected file
1343 lib/silcclient/command_reply.c.
1345 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1347 * Added channel name string stringprep profile to the protocol
1348 and implementation to allow a little free'er channel name
1349 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1351 * Added silc_channel_name_[check|verify] to check and verify
1352 channel name strings. Affected files are
1353 lib/silcutil/silcstrutil.[ch].
1355 * Added support for the new channel name preparation in client
1356 library and server. Affected files in lib/silcclient and
1359 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1361 * Added the Autodist into the source tree. It replaces the
1362 old ./prepare. It can be used to create distributions as
1363 previously. See README.CVS and README.DIST. See
1364 distributions in distdir/.
1366 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1368 * Make sure query sends at least an error back if nothing
1369 more is sent. Affected file silcd/server_query.c.
1371 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1373 * During query, check if the original command caller goes
1374 away. If it does, stop the query. Affected file
1375 silcd/server_query.c.
1377 * Check for valid channel creation in JOIN command reply.
1378 Affected file lib/silcclient/command_reply.c.
1380 * Handle the resolver counter in silc_client_get_users_by_channel
1381 callback correctly. Fixed auto-join bug in Gaim. Affected
1382 file lib/silcclient/idlist.c.
1384 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1386 * Added some better error messages. Affected file
1387 silcd/command_reply.c and packet_receive.c.
1389 * Handle error in WATCH command propely on backup router.
1390 Affected file silcd/command.c.
1392 * Fixed freeing of unfreeable variable in WHOIS command reply.
1393 Affected file silcd/command_reply.c.
1395 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1397 * Added pkg-config .pc file creation for silc core library
1398 and silcclient library. A patch by c0ffee.
1400 * Removed the need for GNU Libidn. Added the simple stringprep
1401 from libidn into lib/contrib/. It is now used also on Windows
1404 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1406 * Simplified the invite and ban string handling in the
1407 server. Check for valid invite and ban arguments also.
1408 Affected file silcd/server_util.c.
1410 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1412 * Added WATCH list announcing in backup router protocol.
1413 Affected files are silcd/command.c, server.c, server_backup.c.
1415 * Do not change users mode to founder on normal server/backup
1416 if the founder mode is set, and user is first one to join.
1417 Affected file silcd/pcaket_receive.c.
1419 * Do not send CUMODE_CHANGE notify back to sender. Affected
1420 file silcd/packet_receive.c.
1422 * Added getrusage() to take noise in SILC RNG. A patch by
1423 Mika Boström. Affected files are configure.in.pre,
1424 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1426 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1428 * Splitted the SILC libraries configuration into a configure
1429 fragment into lib/configure.ad. It is now possible, once
1430 this feature is added, to specify whether to compile or not
1431 compile included SILC libraries. Affected files are
1432 configure.in.pre, lib/silcmath/mpi/configure.ad,
1433 lib/configure.ad, Makefile.defines.pre and
1434 Makefile.defines_int.pre.
1436 * Added --with-silc-includes and --with-silc-libs to configure.
1437 If specified the included libs are not compiled, but the
1438 specified libs are used. Pkg-config is not yet supported.
1439 Affected file configure.in.pre.
1441 * Fixed WATCH command handling on backup router. Router does not
1442 send the watch command any more to backup if it originates from
1443 backup. Affected file silcd/command.c.
1445 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1447 * Changed announcing to not announce unregistered clients.
1448 Affected file silcd/server.c.
1450 * Fixed username handling in command reply. Affected file
1451 silcd/command_reply.c.
1453 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1455 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1457 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1458 Affected file: includes/silcincludes.h.in
1460 * bool is defined as _Bool on Mac OS X now.
1461 Affected file: lib/silcutil/silctypes.h
1463 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1465 * Added support for UTF-8 nicknames, channel names and
1466 server names in client library. Affected files in
1469 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1470 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1471 software to check how Toolkit has been compiled.
1473 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1475 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1477 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1478 in library and in SILC Client when dealing with nicknames
1479 and other identifier strings. Affected file in client lib
1482 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1483 irssi/src/silc/core/silc-servers.c.
1485 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1487 * Fixed idcache to work with the new identifier strings.
1488 Affected file lib/silccore/silcidcache.c.
1490 * Added UTF-8 hash and compare function for SilcHashTable.
1491 Affected file lib/silcutil/silcutil.[ch].
1493 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1494 Affected file lib/silcutil/silcstringprep.[ch].
1496 * Changed the identifier string handling to include the original
1497 format in client, server, channel entries and normalized
1498 format in cache. Affected files in silcd/.
1500 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1502 * Added support for the new identifier strings and their
1503 validity checking. Nicknames, channel names and usernames
1504 can now include practically any kind of letters and various
1505 other characters. Affected files in silcd/ and in libraries.
1507 NOTE: comparing these strings should now be done with memcmp()
1508 to check binary compatibility. All these strings are normalized
1509 and casing is irrelevant.
1511 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1512 as easy function for applications to check whether identifier
1515 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1517 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1518 file lib/silcutil/silcutf8.c.
1520 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1522 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1524 * Make public key in getkey reply mandatory. Affected file
1525 lib/silcclient/command_reply.c
1527 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1529 * Added Parameter dont_register_crypto_library to
1530 SilcClientParam. If set to TRUE, silcclient library will
1531 not initalize the Crypto Libraries and application
1532 will need to do it. Affected file lib/silcclient/silcclient.h,
1533 lib/silcclient/client.c.
1535 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1537 * Imported new silc_utf8_[encode|decode] routines from
1538 my internal SILC 1.1 source tree. New encodings added:
1539 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1540 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1541 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1542 SILC_STRING_LDAP_DN.
1544 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1546 * Implemented stringprep (RFC 3454) API. Internally we use
1547 GNU Libidn's stringprep, for now, so it is required now to
1548 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1550 * Added checking for GNU Libidn and --with-libidn to configure.
1552 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1554 * If the passphrases entered do not match while generating a new key,
1555 completly start over instead of going into an infinite loop asking
1556 the user to re-enter the passphrase correctly. Affected file
1557 lib/silcutil/silcapputil.c
1559 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1561 * Make sure server is removed from backup list when it is
1562 deleted. Affected files silcd/command.c, server.c,
1565 * Close socket when connecting to router fails. Affected
1566 file silcd/server.c.
1568 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1570 * Adopt configuration toolchain to current auto-tools.
1571 Affected files prepare, irssi/configure.in
1572 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1573 redo that. Affected files irssi/src/silc/core/client_ops.c,
1574 irssi/src/fe-common/silc/fe-silc-channels.c
1575 * Take over command line options into silcclient data structure.
1576 Affected file irssi/src/silc/core/silc-core.c
1578 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1580 * Do not try to initiate backup resuming protocol forever.
1581 Affected file silcd/server_backup.c.
1583 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1585 * ID change in resuming has to be done before changing
1586 detached client's modes, since the ID change may fail and
1587 leave ghosts on the network. Affected file is
1588 silcd/packet_receive.c.
1590 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1592 * Fixed Win32 scheduler to not stuck anymore. A patch from
1593 Juha Räsänen. Affected file is
1594 lib/silcutil/win32/silcwin32schedule.c.
1596 * Fixed QoS parsing for connection blocks in server. Affected
1597 file is silcd/serverconfig.c.
1599 * Fixed server statistics increasing in server. Affected file
1602 * The CLOSE command now marks backup router as self disconnected
1603 to avoid resuming problems. Affected file silcd/command.c.
1605 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1607 * When using silc_net_create_connection[_async], and your system can
1608 create IPv6 sockets, it will try to connect to the IPv6 host.
1609 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1610 file lib/silcutil/unix/silcunixnet.c
1612 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1614 * Check for valid route when receiving packet from router and
1615 when routing it to local server in the cell. A patch from
1616 Matt Miller. Affected files silcd/router.c and server.c.
1618 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1620 * Couldn't detach and reattach twice, because of the previous
1621 commit. Affected file silcd/packet_receive.c
1623 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1625 * Added check to ignore Port value if Initiator is FALSE.
1626 Remote router coudln't connect if Port was set. Affected file
1627 silcd/serverconfig.c
1629 * If some client tries to resume more than once at the same time,
1630 server crashed. Router didn't crash, but showed odd behaviour
1631 (didn't allow clients to join anymore, ..). Affected files
1632 silcd/packet_receive.c silcd/idlist.h
1634 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1636 * Destroy the file transfer session in silc_client_file_close
1637 with timeout. Affected file lib/silcclient/client_ftp.c.
1639 * Call SFTP server monitor in READ and WRITE after the actual
1640 operations. Affected file lib/silcsftp/sftp_server.c.
1642 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1644 * Create one configure script from configure fragments
1645 (configure.ad). This is a first step towards new distribution
1646 system. Affected files prepare, configure.in.pre,
1647 lib/silcmath/mpi/configure.ad.
1649 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1651 * Removed expiring of client key pair. Affected file is
1652 irssi/src/silc/core/clientutil.c
1654 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1656 * Check the number of connections from real number of
1657 connections instead of socket number, when deciding if
1658 server is full. Affected files are silcd/server.c,
1659 server_internal.h and silcd.c.
1661 * Clarified the connections_max meaning in General section
1662 in doc/example_silcd.conf.in.
1664 * The reconnect_keep_trying default value set to TRUE
1665 if it is not defined in the config file. Affected file
1666 silcd/serverconfig.c.
1668 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1670 * Fixed crashbug in connection closing, after a protocol
1671 completion callback, which might have closed it already.
1672 Affected file silcd/server.c.
1674 * Fixed rekey with PFS in backup router. It did not allow
1675 rekeys with PFS, and when the rekey protocol timedout
1676 it crashed the backup router without the above fix. Affected
1677 file silcd/packet_send.c and server.c.
1679 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1681 * The silc_client_add_channel_private_key now returns the
1682 private key context if pointer is given as argument.
1683 Affected files are lib/silcclient/silcclient.h and
1686 * Added support for using channel private keys in SILC
1687 Client Library even if the private key mode is not set
1688 on the channel. Affected file lib/silcclient/client_channel.c.
1690 * The channel private key used to decrypt message is now
1691 delivered to the application in the 'channel_messageÃ' client
1692 operation. Affected files are lib/silcclient/silcclient.h
1693 and client_channel.c.
1695 * Fixed wrong arg type for user limit in CMODE command reply.
1696 Affected file silcd/command.c.
1698 * The user limit is now taken and saved to SilcClientEntry in
1699 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1700 Affected files lib/silcclient/silcclient.h, command_reply.c
1701 and client_notify.c.
1703 * Added support to the new private message key indicator
1704 packet. Added a new function to the client library:
1705 silc_client_send_private_message_key_request. The sender
1706 indicates to be initiator, and receiver is responder.
1707 Added the indicator to the SilcClientEntry as 'prv_resp'
1708 boolean. Affected files are lib/silcclient/silcclient.h
1709 client.[ch], and client_prvmsg.c.
1711 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1713 * Fixed the JOIN command calling when called with both
1714 -auth and -founder. Affected file is lib/silcclien/command.c.
1716 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1718 * Check watcher list for resumed clients as well. Affected
1719 file is silcd/packet_receive.c.
1721 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1723 * Implemented the user limit to the CMODE_CHANGE notify,
1724 CMODE command reply and JOIN command reply in server.
1725 Affected files are silcd/server.c, command.c, command_reply.c,
1726 packet_send.c and packet_receive.c.
1728 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1730 * Defined SILC_STRFMT_END that must be used now with
1731 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1732 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1733 lib/silcclient/silcvcard.c, silcd/server_util.c.
1735 * Fixed the adding of public key to the WATCH list in server.
1736 Fixed the WATCH notify sending to client. Affected files
1737 are silcd/packet_send.[ch], command.c, server_util.c.
1739 * Implemented the watching by public key in the SILC Client
1740 Library and SILC Client. Affected files are
1741 lib/silcclient/command.c and client_notify.c.
1743 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1745 * Added support for public key watching in server. Affected
1746 files are silcd/server.c, server_internal.h, command.c,
1749 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1751 * Added public key to the SIlcClientEntry. Affected files
1752 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1754 * Fixed the get_clients_whois reply processing to return
1755 exactly same entries server returned. Makes it possible
1756 to search using attributes. Affected file is
1757 lib/silcclient/idlist.c.
1759 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1761 * Save founder key to SilcChannelEntry. Affected files are
1762 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1764 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1766 * Call the monitor callback with _CLOSED status from the
1767 silc_client_file_close. Affected files are
1768 lib/silcclient/client_fpt.c, silcclient.h
1770 * Added silc_client_get_clients_whois which resolves using
1771 WHOIS, and supports requested attributes as well.
1772 Affected files are lib/silcclient/silcclient.h, idlist.c.
1774 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1776 * Added support for asking the destination filename where
1777 the downloaded file is saved in the file transfer. Affected
1778 files are lib/silccilent/silcclient.h, client_ftp.c.
1780 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1782 * Fixed error handling in resuming data processing. Affected
1783 files are lib/silcclient/client_resume.c and client.c.
1785 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1787 * Fixed silc_client_send_private_message to return TRUE correctly.
1788 Affected file lib/silcclient/client_prvmsg.c.
1790 * Added topic to the SilcChannelEntry. Affected files are
1791 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1793 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1795 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1796 file lib/silcclient/command.c
1798 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1800 * Convert all commands to UTF-8 before passing them to the
1801 client library. Still need to convert replies from UTF-8 to
1802 the locale encoding. Affected file
1803 irssi/src/silc/core/silc-cmdqueue.c
1805 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1807 * redirect all silc_client_command_calls through a queueing framework.
1808 This fixes /CYCLE and the annoying "nick change after auto-joining
1809 a channel". Furthermore it defines one central point where
1810 command parameters can be UTF-8-ified. Affected files
1811 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1812 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1814 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1816 * use asynchronous connect() to establish router connections.
1817 Fixes problem when the primary router goes down. Affected files
1818 silcd/server.c, silcd/server_backup.c
1820 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1822 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1823 Fixed various compilation warnings when type casting ints
1824 to pointers or vice versa, of different size. Updates around
1827 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1829 * Surrogates not allowed in UTF-8 strings, updated decoder.
1830 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1831 testers in lib/silcutil/tests/ directory.
1833 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1835 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1836 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1837 files are lib/silcclient/silcclient.h, client.c.
1839 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1841 * When resuming a session fails, notify the user that the session
1842 file needs to be removed eventually. Affected files
1843 irssi/src/fe-common/silc/module-formats.[ch],
1844 irssi/src/silc/core/client_ops.c.
1846 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1848 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1849 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1851 * Typofix in Irssi::Silc module. Affected file
1852 irssi/src/perl/silc/Silc.xs.
1854 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1856 * Changed the way NOTICE flagged messages are treated. Added support
1857 for notices in queries and signing notices. Affected files
1858 irssi/default.theme; irssi/docs/help/in/notice.in;
1859 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1860 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1862 * Fixed typo in /ACTION help. Affected file
1863 irssi/docs/help/in/action.in
1865 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1867 * Fixed typo in perl module. Affected file
1868 irssi/src/perl/silc/Server.xs
1870 * Changed the way ACTION flagged messages are treated. Added support
1871 for actions in queries and signing actions. Affected files
1872 irssi/default.theme; irssi/docs/help/in/action.in;
1873 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1874 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1877 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1879 * Incorrectly reported error when client had to be resolved from
1880 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1882 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1884 * Fixed whois public key hash table deleting and adding in
1885 detached client case. Affected file silcd/packet_receive.c.
1887 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1889 * Changed filenames of silc/fe module not to collide with filenames
1890 from core/fe. Also seperated public messages printing from
1891 query messages printing. Affected files are all in
1892 irssi/src/fe-common/silc.
1894 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1896 * Fixed the invite process handling during joining to use
1897 correct server name for the client that is matched against
1898 the invite string for the channel. Wrong server name caused
1899 inability to join the channel. Affected file is
1902 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1904 * Fixed the CUMODE channel founder authentication on normal
1905 server to not remove the founder rights on existing founder
1906 before checking that router accepts the mode change. Affected
1907 files are silcd/command.c and silcd/packet_receive.c.
1909 * Remove the server entry correctly when rekey timeouts and
1910 remote router connection on normal server is closed. Fixes
1911 a crash where server uses the freed server entry. Affected
1912 file silcd/server.c.
1914 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1916 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1917 networks. This is the first step in solving the bug about
1918 /SERVER ADD -silcnet <silcnet>. Affected files
1919 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1920 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1921 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1923 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1925 * /SMSG and /MMSG now correctly create new queries. Affected files
1926 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1928 * Add basic support for SILC protocol specific variables in perl.
1929 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1930 irssi/src/perl/Makefile.am
1932 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1934 * Don't use silc_get_input, it's obviously not reliable. Fixes
1935 issue when the current key expires. Affect file
1936 irssi/src/silc/core/clientutils.c
1938 * Make the session data filename configurable. This makes it
1939 possible to have different session files for different
1940 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1941 client_ops.[ch], silc-servers.c,
1942 irssi/src/silc/fe-common/silc/module-formats.[ch]
1944 * Use the same set of libtool files for the MPI lib as for the
1945 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1946 config.sub, configure.in, install-sh, missing, mkinstalldirs
1948 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1950 * Fixed server statistics decrementing error to not go to
1951 negative. Affected file silcd/packet_receive.c.
1953 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1955 * Use silc_server_query_add_error to add error in public key
1956 search error. Added support in send_reply to send errors
1957 without specific argument. Affected file silcd/server_query.c.
1959 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1960 Client for NO_SUCH_NICK. It was against the protocol specs.
1961 Affected file irssi/src/silc/core/client_ops.c.
1963 * Added backwards support for the wrong NO_SUCH_NICK error sending
1964 in server. To be removed in SILC Server 1.0. Both old clients
1965 and clients with fixed error handling now works. Affected file
1966 silcd/server_query.c.
1968 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1970 * fixed a bug in the whois using attributes function where no
1971 error was sent if no nickname and client id but the attributes were
1972 given to whois. Affected file silcd/server_query.c
1974 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1976 * remove public key from public key hashtable on detach. Affected
1977 file silcd/packet_receive.c
1979 * free public key hashtable before removing clients on server
1980 shutdown. Affected file silcd/server.c
1982 * remove public key prior deleting client-data on killing a client.
1983 Affected file silcd/server_util.c
1985 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1987 * Getting the MOTD from other servers works now. Affected
1988 files are silcd/command.c and silcd/command_reply.c
1990 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1992 * Initialize the variable idletag, since it is tested in
1993 silc_core_deinit for its default value. Affected file
1994 irssi/src/silc/core/silc-core.c
1996 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1998 * Fixed signed channel messages across cells. Affected file
2001 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2003 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2004 is not defined. They can now be safely used in if-statements
2005 without braces. Affected file lib/silcutil/silclog.h.
2007 * Added the checks for backup closing connection due to error
2008 (local or remote) and thus not allow the resuming to occur
2009 in reconnect. Affected files are silcd/packet_send.c
2012 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * Help file updates. Affected files in irssi/src/docs/help/in/.
2016 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2018 * Fixed channel messages across cells. Affected file
2021 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2023 * Fixed file transmission accepting in client library to not
2024 start the negotiation if user hasn't accepted the transfer,
2025 instead create new session for resent transfer. Affected
2026 file lib/silcclient/client_ftp.c.
2028 * Show the session ID in the file transmision list. Remove
2029 session from list that failed to transfer. Switch the current
2030 session automatically after transmission, and in errors, to new
2031 session if other sessions exists in the transfer list. Affected
2032 files are irssi/src/silc/core/silc-servers.c,
2033 irssi/src/fe-common/silc/modfule-formats.c.
2035 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2037 * Fixed MIME header parsing for the hopefully last time. Affected
2038 file lib/silcutil/silcstrutil.c
2040 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2042 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2044 * The SILC RNG is now gauranteed to return non-zero random
2045 values. Affected files are lib/silccrypt/silcrng.[ch].
2047 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2049 * Fixed nickname formatting when changing only case of the
2050 nickname. Affected file lib/silcclient/idlist.c.
2052 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2054 * Fixed a memory leak and incorrect printing of the "appears as"
2055 message. Affected file irssi/src/silc/core/client_ops.c
2057 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2059 * Added CRT (Chinese Remainder Theorem) supported RSA
2060 private keys and private key operations. This significantly
2061 increases private key operation efficiency. No compatibility
2062 issues with new or old private keys. Affected files are
2063 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2065 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2067 * Fixed GCC-3.3.2 related compilation warnings from the
2070 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2072 * Removed RC6 from distributions.
2074 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2076 * Added some better comments to lib/silccrypt/silcpkcs.h,
2077 optimized some routines in lib/silccrypt/silcpkcs.c.
2078 Added test_silcpkcs into lib/silccrypt/tests/.
2080 * Fixed silc_rng_global_init to actually init the global RNG
2081 if RNG wasn't provided for it. Affected file is
2082 lib/silccrypt/silrng.c.
2084 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2086 * Added silc_hash_table_find_by_context_ext. Affected files
2087 lib/silcutil/silchashtable.[ch].
2089 * Save the public key on normal server in WHOIS command reply
2090 from attributes, if present, and add it to public key hash
2091 table. Fixes WHOIS resolving by public key on normal server.
2093 Optimized the attributes resolving on normal server to not
2094 resolve if we resolved them already from router.
2096 Affected files are silcd/server_query.c, command_reply.c.
2098 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2100 * Added support for whois using attributes.
2101 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2102 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2105 * Added support for whois using public key attribute to /WHOIS i
2106 client command. Affected files irssi/docs/help/in/whois.in,
2107 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2109 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2111 * Fixed UMODE setting in server when the client has anonymous
2112 mode set. The mode setting was not working. Affected file
2115 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2117 * Fixed some bugs and typos related to sending split messages.
2118 Print notification when sending messages with /MMSG. Affected
2119 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2121 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2123 * Optimized the socket referencing in packet routines, client
2124 library and server. Affected files are lib/silccore/silcpacket.c,
2125 lib/silcclient/client.c and silcd/server.c.
2127 * If silc_socket_set_qos is given with NULL arguments the QoS is
2128 reset from the socket. Affected files are
2129 lib/silcutil/silcsockconn.[ch].
2131 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2133 * Add a /LISTKEYS command which lists the locally cached
2134 client and server keys. Affected files
2135 irssi/src/fe-common/module-formats.[ch],
2136 irssi/src/silc/core/silc-{channels,servers}.c
2137 irssi/docs/help/in/listkeys.in
2139 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2141 * Check that packet queue purging was successful. Affected
2142 files lib/silcclient/client.c and silcd/packet_send.c. Related
2143 to MAC failed errors.
2145 * Do not clear the inbuf even if it is empty if QoS was applied
2146 to it. Otherwise the QoS data is cleared and MAC failed error
2147 will occur. Affected file lib/silccore/silcpacket.c.
2149 * Use the rekey period time as rekey protocol timeout value.
2150 If the rekey does not succeed during the rekey period there's
2151 something very wrong, and we most likely end up with wrong keys,
2152 do graceful reconnect then. Affected file silcd/server.c.
2154 * Take reference of the socket in the parser context, as it's
2155 possible to have the parsers in queue after the socket is
2156 disconnected and this may cause crash. Affected files are
2157 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2160 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2162 * Fixed KICK command reply sending, it sent to replies.
2163 Affected file silcd/command.c.
2165 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2167 * Finish the silc-mime.pl script. It now supports MIME type
2168 guessing using magic files, signing data messages, executing
2169 MIME handlers in background. Affected files
2170 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2172 * Changed MIME signal handler to make things easier for the perl
2173 script. Affected files irssi/src/silc/core/client_ops.c,
2174 silc-servers.c, and irssi/docs/signals.txt
2176 * Cleaned up the silc_mime_parse function and fixed detection
2177 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2179 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2181 * Resolve the IP for file transfer listener from the connection
2182 socket. Affected file lib/silcclient/client_ftp.c.
2184 * Accept NULL hostname parameter in the functions
2185 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2186 if hostname is not wanted.
2188 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2190 * Fixed race condition between silc_client_init and
2191 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2193 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2195 * Fixed file transfer connection closing when SIGNOFF for
2196 the client is received from server. Affected file is
2197 lib/silcclient/client_ftp.c.
2199 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2201 * Check for disconnected socket in QUIT callback. Affected
2202 file silcd/command.c.
2204 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2206 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2207 Affected files lib/silcutil/silcstrutil.c
2209 * Cleaned up the escape/unescape functions for correctness and
2210 speed. Affected file irssi/src/silc/core/client_ops.c
2212 * Removed handling for data messages with Content-Type: text/*,
2213 moved parsing of MIME headers to the signal handler, added
2214 support for signing and verifying data messages. Affected
2215 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2216 irssi/src/silc/core/silc-{servers,channels}.c
2218 * Added a perl script for handling data messages based on
2219 information read from Mailcap files. New file
2220 irssi/scripts/silc-mime.pl
2222 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2224 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2225 acknowledge recepetion of a message to the sender. Updated
2228 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2230 * Unregister channel key saving callback when deleting channel.
2231 Affected file lib/silcclient/idlist.c.
2233 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2234 before calling notify client operation. Affected file is
2235 lib/silcclient/client_notify.c.
2237 * Unregister QoS tasks when deleting the socket connection.
2238 Affected files lib/silcutil/silcsockconn.[ch],
2239 unix/silcunixsockconn.c.
2241 * Implemented latest presence-attrs draft changes. Affected
2242 files lib/silccore/silcattrs.h and
2243 irssi/src/silc/core/silc-queries.c.
2245 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2247 * Save old channel keys in list to allow more rapid change
2248 of channel keys if server for some reason does that. This
2249 avoids loosing so many channel messages due to not having
2250 key to decrypt. Affected file lib/silcclient/silcclient.h,
2251 idlist.c and client_channel.c.
2253 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2255 * Continued backup router tests and fixes. Affected files
2256 silcd/server_backup, server_util.c, server.c. See TODO.
2258 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2260 * Fixed SERVER_SIGNOFF handling in servers. The client
2261 was removed from wrong list thus not removing the client
2262 at all. Affected file silcd/packet_receive.c.
2264 * Do not execute rekey protocol for disabled connections as
2265 it would never go through. Affected file silcd/server.c.
2267 * Added timeout for rekey protocol to catch if the protocol
2268 never executes successfully. Affected files silcd/server.c
2271 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2273 * Abandon packet processing for disconnected sockets. Check
2274 this always after calling packet processing callback.
2275 Affected file lib/silccore/silcpacket.c.
2277 * Fixed double registration disconnection code in server.
2278 Closed wrong connection. Affected file silcd/packet_receive.c.
2280 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2282 * On normal server reconnect to primary during resuming 4
2283 times, then give up. Affected file silcd/server_backup.c.
2285 * If during reconnecting to routers we notice we have router
2286 connection but no primary router set, the server is in desync.
2287 Reconnect to primary to restore network. Affected file
2290 * Assure that only one protocol is exeucting at the same time.
2291 Added checks for all protocols. Affected files are
2292 silcd/server.c and server_backup.c.
2294 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2296 * Check that a string is not already part on invite/ban
2297 string when processing it. Affected file silcd/server_util.c.
2299 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2301 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2302 with 1.2 version of the protocol. Affected file is
2303 silcd/packet_receive.c.
2305 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2307 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2308 where the passphrase was given. Affected file is
2311 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2313 * INVITE and BAN notifys are now delivered from routers to
2314 servers (but not clients) on the channel. Updated specs and
2315 code. Affected files silcd/packet_[send|receive].[ch],
2316 command.c, server.c and server_util.c.
2318 * Implemented INVITE and BAN announcing. Affected files are
2319 silcd/server.[ch], server_util.c.
2321 * Implemented SilcStatus error type argument returning in
2322 command reply error in server. Affected file silcd/command.c.
2324 * Implemented SilcStatus argument returning in comand reply
2325 in client library. The command_reply client operation now
2326 returns error specific arguments as well. Affected files
2327 are lib/silcclient/command_reply.[ch], client_resume.c,
2328 lib/silccore/silcstatus.[ch].
2330 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2332 * Backup router protocol version 1.2 implemented. Testing still
2333 required. Affected files in silcd/server_backup.[ch], server.c,
2334 packet_receive.c and server_internal.h.
2336 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2338 * silc_client_send_[channel|private]_message now return TRUE
2339 or FALSE. Affected file lib/silcclien/client_channel.c and
2342 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2344 * Check for explicit nickname in INVITE and BAN processing
2345 during join as well (and don't expect only wildcards in
2346 invite/ban strings). Affected file silcd/command.c.
2348 * Fixed the INVITE and BAN by public key. The public key saved
2349 is the PK payload (as specified) not the raw data. Affected
2350 file silcd/server_util.c.
2352 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2354 * UTF-8 text message support for actions and notices in SILC
2355 Client. Affected file irssi/src/silc/core/client_ops.c.
2357 * silc_get_username and silc_get_real_name now returns sensible
2358 data on Win32. Patch by Toni Willberg. Affected file is
2359 lib/silcutil/win32/silcwin32util.c.
2361 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2363 * Provide a signal handler to send MIME encoded messages and emit
2364 a signal when a MIME encoded message is received. Also document
2365 the signals for usage with the perl interface.
2367 A sample perl script will be supplied at a later point.
2369 Affected files are irssi/docs/signals.txt,
2370 irssi/src/silc/core/client_ops.[ch],
2371 irssi/src/silc/core/silc-{channels,servers}.c
2373 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2375 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2376 server. Use this time to display a lag and disconnect when it
2377 exceeds a specified limit.
2379 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2381 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2383 * Remove the channel auth list in normal server if router
2384 encofrces its list during connecting. Send notify to channel
2385 to remove the mode to remove the list. Affected files are
2386 silcd/server_util.c and silcd/packet_receive.c.
2388 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2390 * Added support for channel public keys. Updated protocol specs
2391 and implemented it. Affected files are
2392 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2393 lib/silcclient/command_reply.c.
2395 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2397 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2398 terminate the process on Linux. Affected file silcd/silcd.c.
2400 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2402 * Check for NULL buffer in silc_buffer_clear. Affected file
2403 is lib/silcutil/silcbuffer.h.
2405 * Simplified the backup router protocol by removing the _GLOBAL
2406 types. Updated protocol specs and the code. Affected files
2407 are silcd/server_backup.[ch].
2409 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2411 * Deny '@' and '!' from nicknames since they are reserved
2412 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2413 Updated protocol specs and the code.
2415 Affected files are silcd/server_util.[ch].
2417 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2419 * Fixed stack overflow in Irssi SILC client. Affected
2420 file irssi/src/silc/core/client_ops.c.
2422 * Check that Host is set in ServerConnection and RouterConnection
2423 in silcd.conf. Affected file silcd/serverconfig.c.
2425 * Fixed crash in server with protocol completion callbacks,
2426 namely rekey and backup resuming protocols. Affected files
2427 are silcd/server_backup.c and silcd/server.c.
2429 * Fixed rekey protocol to not restart if it is started already.
2430 Affected files are lib/silcclient/client.c and
2433 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2435 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2437 * Fixed EOF handling in SILC Config, affected file
2438 lib/silcutil/silcconfig.c.
2440 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2442 * Fixed RESOLVING flag handling in JOIN notify and other
2443 notifys to handle the resolvings correctly in client library.
2444 Affected file lib/silcclient/client_notify.c.
2446 * Do not send full INVITE and BAN lists in INVITE and BAN
2447 notifys, only the changed information. Affected file
2450 * Fixed INVITE notify sending in INVITE command, send it
2451 only when needed. Affected file silcd/command.c.
2453 * Handle the founder key change properly in CMODE_CHANGE
2454 notify. Bug #122. Affected file silcd/packet_receive.c.
2456 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2458 * Remove the mark for output (mark it only for input) after
2459 purging outgoing queue. Prevents the "Error in select()"
2460 floods. Affected file silcd/packet_send.c.
2462 * Fixed incorrect connection deletion from client library
2463 after calling "connect" client operation. Could cause
2464 crashes for example during reconnect timeouts. Affected
2465 files are lib/silcclient/client.c and
2466 irssi/src/silc/core/client_ops.c.
2468 * Check server private key file permissions before starting
2469 the server. Affected file silcd/serverconfig.c.
2471 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2473 * NULL terminate allocated string in silc_buffer_strformat.
2474 Affected file lib/silcutil/silcbuffmt.c.
2476 * Rewrote the invite/ban list string handling in server to
2477 use SilcBuffer instead. Affected files are silcd/command.c
2478 and silcd/server_util.c.
2480 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2482 * Fixed double free in CMODE command when setting new HMAC
2483 for channel. Affected file silcd/command.c.
2485 * Added couple of missing memset's to zero sensitive memory.
2486 Affected files silcd/command.c, lib/silcclient/command.c.
2488 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2490 * Fixed a double free in INVITE command error handling in
2491 server. Affected file silcd/command.c.
2493 * Added macros SILC_SWAB_[16|32] to swab byte order of
2494 16-bit and 32-bit unsigned integers. Affected file
2495 lib/silcutil/silctypes.h.
2497 * Use the SILC_SWAB_16 instead of htons() in server when
2498 handling ports since the ports in structures are always
2499 in little-endian order (regardless of platform). Affected
2500 file silcd/serverid.c and silcd/server_backup.c.
2502 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2504 * Send DISCONNECT in close admin command in server. Affected
2505 file silcd/command.c.
2507 * Check whether we are already connecting to a remote router
2508 (in addition of checking whether we are already connected)
2509 before creating new connection. Affected file silcd/server.c.
2511 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2513 * Added better compiler and compiler flags checking in
2516 * Check that socket is valid after QoS is applied to data.
2517 Affected file lib/silcutil/unix/silcunixsockconn.c.
2519 * Make sure the socket connecetion is not closed to early
2520 when closing connection in server. Also make sure the
2521 connection is always closed after error in a protocol.
2522 Affected file silcd/server.c.
2524 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2526 * Removed --session and --dummy options from Irssi SILC Client.
2527 -d option is available only if --enable-debug was given.
2528 Affected files are irssi/src/silc/core/silc-core,
2529 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2531 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2533 * Added silc_buffer_steal to steal the data from the buffer.
2534 Affected file lib/silcutil/silcbuffer.h.
2536 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2538 * Fixed server crash with double Primary block in config file.
2540 Fixed also various memory leaks around the config file
2541 parser. Affected files lib/silcutil/silcconfig.c,
2542 silcd/serverconfig.c.
2544 * Changed my nickname (Johnny Mnemonic) to my real name, this
2545 means that bugs introduced by him were actually introduced
2548 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2550 * Don't display "foo appears as foo\nYou're now known as foo"
2551 messages. Affected file irssi/src/silc/core/client_ops.c
2553 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2555 * Fixed error handling of invalid client entry when calling
2556 commands in server. Fixes a crash. Affected file
2559 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2561 * Added some sanity checks in server for correctness of the
2562 server configuration. Affected file silcd/serverconfig.c.
2564 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2566 * Prevent endless resolving of user informations in USERS
2567 command by checking the command reply status correctly.
2568 Affected file lib/silcclient/command_reply.c.
2570 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2572 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2573 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2574 Aldous <Matthew@Aldous.com>.
2576 * Added better implementation using CriticalSection of
2577 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2578 <mikko.lahteenmaki@pikabaana.net>.
2580 * Added some Winsock WIN32 compatiblity defines into
2581 includes/silcwin32.h.
2583 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2585 * Fixed double free in async host lookup code. Affected file
2586 lib/silcutil/silcsockconn.c.
2588 * On backup router handle now the SERVER_SIGNOFF from router
2589 for local connected servers too, and close the connections.
2591 Do not process them as normally signing off servers when they
2592 really signoff by sending EOF fe, but always assume that
2593 router sends the SERVER_SIGNOFF.
2595 Affected files silcd/server.c and silcd/packet_receive.c.
2597 * Fixed socket unsetting when closing connections. Affected
2598 files silcd/server.c and silcd/packet_send.c.
2600 * Do not print the nickname in SERVER_SIGNOFF if we do not
2601 have it. Prevents asserts in Irssi core. It is possible we
2602 don't have the nick if it was just being resolved when server
2603 signoff. Affected file irssi/src/silc/core/client_ops.c.
2605 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2607 * Fixed autonick crashbug in client library. Affected file
2608 lib/silcclient/client.c.
2610 * Fixed Unix implementation of SilcMutex to really assert if
2611 the mutex is locked/unlcoked already. Affected file
2612 lib/silcutil/unix/silcunixmutex.c.
2614 * Fixed locking in silc_schedule_uninit. It didn't lock
2615 when dispatching timeout tasks. Affected file is
2616 lib/silcutil/silcschedule.c.
2618 * Changed Win32 implementation of SilcThread to use modern
2619 Win32 interface. Affected file is
2620 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2622 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2624 * Don't print signed messages when sending failed. Affected files
2625 irssi/src/silc/core/silc-[servers.c/commands.h]
2627 * Send adquate signal when founding a channel by joing it. Affect
2628 file irssi/src/silc/core/client_ops.c
2630 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2632 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2633 irssi/src/fe-common/core/themes.c
2635 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2637 * Fixed close command to use the port correctly when closing
2638 server connections. Affected file silcd/idlist.c.
2640 * Check for NULL outbuf in silc_socket_write. It is possible
2641 that it is NULL is some odd case. Affected files are
2642 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2644 * Do not call final protocol callback for backup router
2645 resuming protocol when closing connection. It is closed
2646 by timeout in case of error. Affected file silcd/server.c.
2648 * Backup reconnect to router if backup resuming protocol
2649 failed. Affected file silcd/server_backup.c.
2651 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2653 * Fixed double free in SKE library error hadling when signature
2654 error occurred. Affected file lib/silcske/silcske.c.
2656 * Save the fingerprint to new SilcClientEntry after changing
2657 nickname. Affected file lib/silcclient/client_notify.c.
2659 * Print SIGNOFF in Irssi SILC client only if the nickname is
2660 known. Prevents asserts in Irssi core. It is possible we
2661 don't have the nick if it was just being resolved when it
2662 quit. Affected file irssi/src/silc/core/client_ops.c.
2664 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2666 * Fixed double free in invite list adding code when adding
2667 invite strings. Affected file silcd/server_util.c.
2669 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2671 * More log printing during backup router protocol. Affected
2672 file silcd/server_backup.c.
2674 * Removed backwards support for old private key file format.
2675 Affected file lib/silccrypt/silcpkcs.c.
2677 * Removed backwards support for not-so-strict decryption length
2678 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2680 * GETKEY to update the client entrys fingerprint too.
2681 Affected file lib/silcclient/command_reply.c.
2683 * Added --without-libtoolfix for package builders using weird
2684 wrappers around libtool (BSD at least).
2686 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2688 * Fixed backup router bugs: When backup resumes router and
2689 receives a CHANNEL_MESSAGE packet the backup must not act
2690 as router since the packet header decryption would be
2691 different. Also, when relaying packets to channel, do
2692 not re-encrypt packets on backup that came from the primary
2693 since the connection isn't really router-router connection.
2694 Affected files silcd/server.c, silcd/packet_send.c.
2696 * Added checks in encryption/decryption that encryption/decryption
2697 length sent as argument really is multiple by block size. Helps
2698 catching really weird bugs like the above backup router bugs
2699 when packets are being decrypted in wrong way. Affected files
2700 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2702 * Fixed padding generation in private key file encryption.
2703 Affected file lib/silccrypt/silcpkcs.c.
2705 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Added ignore_message_signatures setting which can be used
2708 to ignore signatures in messages. Affected files are
2709 irssi/src/silc/core/client_ops.c, silc-core.c.
2711 * Fixed the libtoolfix to use command line options instead of
2712 environment variables. They didn't work as expected. Now,
2713 the libtool is fully run-time configurable.
2715 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2717 * Verify signature payload for signed messages. Affected files
2718 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2719 irssi/src/silc/core/silc-core.h
2721 * Display signature verification result in public and private
2722 messages using theme abstracts. See irssi/default.theme for
2723 examples on their usage. Affected files
2724 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2725 irssi/src/fe-common/silc/module-formats.[ch],
2726 irssi/src/fe-common/silc/fe-common-silc.c,
2727 irssi/src/fe-common/silc/Makefile.am
2728 irssi/src/fe-common/core/fe-messages.[ch]
2730 * Fixed bugs in Irssi's theme parsing. Affected files
2731 irssi/src/fe-common/core/themes.c
2733 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2735 * Calculate the correct length for signed messages before
2736 encrypting, it must be multiple by block size. Affected
2737 file lib/silccore/silcmessage.c.
2739 * silc_message_signed_get_public_key returns now both
2740 decoded and encoded public key. Affected files are
2741 lib/silccore/silcmessage.[ch].
2743 * Added libtoolfix script that makes the libtool more generic
2744 and configurable in run-time. Now we can specify in run-time
2745 if what kind of libraries we want to create, regardless of
2746 configuration. SIMs are now creates even if --disable-shared
2747 was explicitly given.
2749 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2751 * Fixed founder key sending in CMODE command in client.
2752 Affected file lib/silcclient/command.c.
2754 * Fixed CUMODE founder authentication in server to not check
2755 for client's public key since it's not supposed to do that.
2756 Affected file silcd/command.c.
2758 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2760 * Set realname and hostname in NICK_REC records. Affected file
2761 irssi/src/silc/core/silc-nicklist.c
2763 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2765 * Remove 1.0 protocol backwards compat code from client
2768 * Added more reliable check for whether nickname did change
2769 or not, or whether only Client ID changed in NICK_CHANGE
2770 notify. Affected file lib/silcclient/client_notify.c.
2771 Fixes bug in '@' character handling in a nickname.
2773 * Added support for automatically parsing signature from
2774 the message payload. Added new function
2775 silc_message_get_signature to return the payload to
2776 application. Affected files lib/silccore/silcmessage.[ch].
2778 * Changed the private_message and channel_message client
2779 operations to deliver the SilcMessagePayload to the
2780 application too. Application can use it fe. to get the
2781 signature from the message for verification. Affected
2782 file lib/silcclient/silcclient.h, client_channel.c and
2785 * Redefined the signed payload for message payloads.
2786 Updated protocol specs and implemented.
2788 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Fixed wrong invite and ban list handling in server command
2791 reply. Affected files are silcd/command_reply.c,
2792 silcd/server_util.[ch].
2794 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2796 * Fixed CMODE setting in server when founder mode was set.
2797 Affected file silcd/command.c. Bug #95.
2799 * Added support to setting specific public key in CMODE in
2800 Irssi SILC client. Affected file lib/silcclient/command.c.
2802 * Added support to use specific public key in CUMODE in
2803 Irssi SILC Client. Affected file lib/silcclient/command.c.
2805 * Added support for inviting and banning by public key in
2806 Irssi SILC client. Affected file lib/silcclient/command.c.
2808 * Fixed fingerprint/babbleprint showing in invite and ban
2809 list command replys. Affected file is
2810 irssi/src/silc/core/client_ops.c.
2812 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2814 * Format CMODE +c and +h to display both the mode and the argument
2816 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2818 * Added test vectors and test programs for SHA-1, MD5,
2819 HMAC-SHA1 and HMAC-MD5. New tests are located in
2820 lib/silccrypt/tests/. Fixed also argument decoding bug in
2821 MD5 implementation. Affected file lib/silccrypt/md5.c.
2823 * Changed the channel private key and private message key
2824 generation (with static keys) to use SHA1 instead of MD5,
2825 as SHA1 is the mandatory hash function in SILC. Affected
2826 file lib/silcclient/client_[channel/prvmsg].c.
2828 * Changed the private key file encryption to use SHA1 instead
2829 of MD5. Added support for the old generation and added
2830 automatic change of the key (to be removed later). Affected
2831 files lib/silccrypt/silcpkcs.c.
2833 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2835 * Load only files with .pub suffix in PublicKeyDir. Affected
2836 file silcd/serverconfig.c.
2838 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2840 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2841 channels. Affected files silcd/silcd.c, silcd/server.h.
2843 * Added the config directive PublicKeyDir for the client block.
2844 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2846 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2848 * Merged Toni's irssi/silc.conf patch.
2850 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2852 * Max alloc tests in allocation routines. Affected file
2853 lib/silcutil/silcmemory.c.
2855 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2857 * Fixed a typo in resuming code that fixed detach/resume code
2858 in server. Bug #93. Affected file silcd/packet_receive.c.
2860 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2862 * Do reverse lookups for server when /connecting. Affected files
2863 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2864 irssi/src/core/net-nonblock.*
2866 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * Added library versioning for shared libraries. Affected
2869 files configure.in.pre and lib/Makefile.am.pre.
2871 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2873 * Display INVITE and BAN lists as specified by SILC 1.2
2875 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2877 * Do not send invite list back unless asked (when sending
2878 no arguments) or when list was modified. Affected file
2881 * Remove client from invite list in KILLED notify and in
2882 KILL command. Affected file silcd/command.c and
2885 * Fixed bugs in invite list handling in INVITE command.
2886 Affected files silcd/command.c and silcd/server_util.c.
2888 * Merged with Irssi 0.8.6.
2890 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2891 Affected file irssi/src/fe-text/silc.c.
2893 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * The silc_argument_get_[first/next] now return the argument
2896 type to caller. Added silc_argument_payload_encode_one.
2898 Affected files are lib/silccore/silcargument.[ch].
2900 * Added support for the SILC 1.2 INVITE command and new
2901 invite lists to server. Affected files are silcd/command.c,
2902 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2904 * Added support for the SILC 1.2 BAN command and new
2905 ban lists to server. Affected files are silcd/command.c,
2906 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2908 * Added support to client sending new INVITE command. Affected
2909 file is lib/silcclient/command.c.
2911 * Added support to client sending new BAN command. Affected
2912 file is lib/silcclient/command.c.
2914 * Added support for removing client from invite list when kicked
2915 from channel, as SILC 1.2 dictates. Affected files are
2916 silcd/packet_receive.c and silcd/command.c.
2918 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2920 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2921 automatically the cipher's internal IV. Affected files
2922 lib/silccrypt/silccipher.[ch].
2924 * Assure the RESUME_CLIENT packet is not sent to twice to
2925 backup router if the detached client was originated from
2926 the backup. Affected file silcd/server.c. Bug #76.
2928 * Changed silc_sim_symname to not allocate memory. Affected
2929 file lib/silcsim/silcsimutil.c.
2931 * Fixed memory leaks with SIMs in server. Affected files
2932 silcd/serverconfig.c, silcd/server.c.
2934 * Fixed channel key distribution after resuming detached
2935 client. Affected files silcd/packet_receive.c.
2937 * Fixed channel's global_user boolean checking after detaching.
2938 Check it after changing the owner of the client not before.
2939 Affected file silcd/packet_receive.c.
2941 * Fixed few double frees from client library. Fixes at least
2942 Bug #81, possibly others too.
2944 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2945 notifys in Irssi SILC Client. Affected file is
2946 irssi/src/silc/core/client_ops.c. Bug #82.
2948 * Applied Ville Räsänen's manual page and --mandir bugfix
2949 patch. Affected files are configure.in.pre and Makefile.am.pre.
2952 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2954 * Added support to backup router protocol for backup to tell
2955 normal server that it cannot use the backup router as primary
2956 because the primary isn't really down. Updated protocol
2959 * Added support for primary router to tell backup router that
2960 resuming is not possible because the backup really isn't primary
2961 in the cell. For example if backup disconnected itself the
2962 resuming is not allowed since the primary really did not
2963 go down. Updated protocol specs.
2965 * Removed MARS from crypto library.
2967 * Defined the CTR mode and Randomized CBC mode in SILC. The
2968 CTR mode is RECOMMENDED now in specification. Defined also
2969 Serpent cipher as optional cipher. Updated the protocol specs.
2971 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Added support for inviting/banning by IP/MASK, public key,
2974 and explicit Client ID. Redefined the command and notify
2975 types to allow easier forwards support for other methods
2976 of inviting/banning. Updated protocol specs.
2978 * Remove the client from channel's invite lists if the client
2979 is kicked or killed. Updated protocol specs.
2981 * Unified the Channel Message Payload and Private Message
2982 into one Message Payload. Updated protocol specs and
2985 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2987 * Don't wait for EOF after socket error has occurred, but
2988 close the connection. Affected file is silcd/server.c.
2990 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2992 * Added support for setting FOUNDER mode on channel with
2993 specific public key which can be set with CMODE command.
2994 Updated protocol specs and implemented in client and server.
2996 * Fixed the Irssi SILC client to correctly shutdown the client
2997 library to avoid memory leaks. Affected files are
2998 irssi/src/silc/core/silc-core.c and silc-servers.c.
3000 * Deprecated the No Reply flag in SKE protocol and introduced
3001 "IV Included" flag which can be used to indicate that the IV
3002 is included in the ciphertext. This makes it possible to use
3003 SILC on unreliable transport, such as UDP which may cause
3004 packet reordering and losses. Updated protocol specs, did
3007 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3009 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3010 < 32 bit values in correct size. Affected file is
3011 lib/silcmath/mp_mpi.c.
3013 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3015 * Fixed the KE Start Payload parsing to check that mandatory
3016 fields are present. Affected file lib/silcske/payload.c.
3018 * Fixed compilation warnigs in Irssi SILC Client. Affected
3019 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3021 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3023 * Print "nick now appears as newnick" and update Irssi's nicklist
3024 when you change your nick to "nick". Closes #62
3026 * Never format your own nick. Closes #63
3028 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3030 * SILC_UMODE_GONE changes are now propagated correctly to the
3031 Irssi client. Closes #54
3033 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3035 * Fixed example in /HELP KEY
3037 * Added expando $j which expands to current SILC Client version
3039 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Fixed public key decoding in crypto library.
3043 * Added better error printing to SKE library.
3045 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3047 * Fixed NICK command to not crash if nickname was not sent.
3049 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3051 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3052 Deprecated the old Encrypt-And-MAC order. Updated protocol
3053 specs and implemented.
3055 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3056 generation. Updated specs and implemented.
3058 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Added support for rekey before 2^32 sequence number wraps.
3061 Affected files in server and client library.
3063 * Padding must be at least 8 bytes now. Implemented and updated
3066 * Compute maximum padding for authentication packets to make
3067 passphrase approximation attacks impossible. Affected files
3068 in client library and in server.
3070 * Fixed PING command sending in client library and handling in
3071 server. The server ID must be ID Payload, not raw ID data.
3072 Affected files in server and client library.
3074 * Defined that all public keys sent in commands and notify
3075 payloads are actually Public Key Payloads not raw public key
3076 data. Updated protocol specs and implemented.
3078 * Updated protocol version to 1.2. Updated specs and code.
3080 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3081 status types. Updated specs and the code.
3083 * Added support for normal client to kill its own entries from
3084 the network. Updated protocol specs and the code.
3086 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3087 and added initial implementation.
3089 * Added MAC field to the Private Message Payload to protect
3090 against chosen ciphertext attacks. Updated the protocol specs
3093 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3094 attribute to indicate the user's current idle and signon time
3095 of a service. Updated protocol specs and implemented.
3097 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3099 * Added "do_not_bind" argument to silc_client_file_send what
3100 can be used to not bind locally but assume the file receiver
3101 provides the point of connect. Usefull when sender is behind
3102 NAT device. Affected file lib/silcclient/silcclient.h and
3105 * Added -no-listener option to FILE SEND command in Irssi SILC
3106 client. Affected file irssi/src/silc/core/silc-servers.c.
3107 Renamed FILE RECEIVE to FILE ACCEPT.
3109 * Confirm passphrase for private key encryption in
3110 silc_create_key_pair and silc_change_private_key_passphrase.
3111 Affected files are lib/silcutil/silcapputil.c.
3113 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3115 * Move silc_client_packet_send back to internal, added
3116 silc_client_send_packet, a bit simpler function for application.
3117 Affected files lib/silcclient/silcclient.h, client.c and
3120 * Moved the SilcClientEntry, SilcChannelEntry and
3121 SilcServerEntry to silcclient.h to be public and documented
3122 them for application. Affected files are
3123 lib/silcclient/silcclient.h and idlist.h.
3125 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Fixed manual page installation patch by Ville Räsänen.
3128 USERS help page fix patch by Ville Räsänen
3130 * Changed the silc_client_command_call interface to make
3131 the command call simpler for the application. The library
3132 now handles the command line parsing, command finding and
3133 execution. Application only needs to call the function
3134 with the command line. Affected files are
3135 lib/silcclient/silcclient.h, command.[ch].
3137 * Fixed silc_get_input to NULL-terminate the returned input.
3138 Affected file lib/silcutil/silcutil.c.
3140 * Resolve the client's public key in JOIN command if the
3141 founder auth data is being requested but we don't know the
3142 client's public key. Affected file silcd/command.c.
3145 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3147 * Print notify for server opers when backup router comes
3148 online. Affected file silcd/server.c.
3150 * Fixed the INVITE command to send the invite list in
3151 command reply. Affected file silcd/command_reply.c.
3153 * Fixed MOTD command reply sending. Affected file
3156 * UTF-8 decode the topic in TOPIC command reply and LIST
3157 command reply in Irssi SILC client. Affected file is
3158 irssi/src/silc/core/client_ops.c.
3160 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Fixed the INVITE command to not crash Irssi SILC client
3163 when given without nickname argument. AFfected file
3164 irssi/src/silc/core/client_ops.c.
3166 * Fixed double free in WHOIS query on normal server when
3167 forwarding query to router. Affected file is
3168 silcd/server_query.c.
3170 * Fixed WATCH command reply handling on normal server which
3171 was missing altogether. Affected file silcd/command_reply.c.
3174 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3176 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3177 Included yodl sources for each of these. Also modified
3178 Makefile.am prototype to install these files to proper
3179 locations. Updated CREDITS. Affected file Makefile.am.pre,
3180 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3183 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3185 * Added support for encrypted private key files. Now
3186 passphrase must be provided when new key pair is created
3187 (can be empty though), and prompted when loading the
3188 private key. Added support for loading the old-style
3189 non-encrypted private keys as well. Affected files
3190 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3193 * Fixed silc_get_input to accept input on all terminals.
3194 Affected file lib/silcutil/silcutil.c.
3196 * Moved the Irssi SILC client key loading and other stuff
3197 to be called after the arguments and UI is initialized.
3198 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3200 * Added -P option to Irssi SILC client which can be used
3201 to change the passphrase of the private key. Affected
3202 file irssi/src/silc/core/silc-core.c.
3204 * Added silc_change_private_key_passphrase apputil routine
3205 to lib/silcutil/silcapputil.[ch].
3207 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3209 * Fixed connection closing in client library to not crash.
3210 Moved the connection freeing totally to function
3211 silc_clinet_del_connection. Affected file
3212 lib/silcclinet/client.c.
3214 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3216 * Changed includes/silcincludes.h to silcincludes.h.in to
3217 include configuration specific information. The silcdefs.h
3218 is not included in to installation anymore (it's only
3219 compilation time header).
3221 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3223 * Moved the SilcClient and SilcClientConnection from client.h
3224 to the public lib/silcclient/silcclient.h. Changed the
3227 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3229 * If version string in silc_clinet_alloc is NULL the library
3230 puts it automatically. Affected file lib/silcclient/client.c.
3232 * Changed the version strings from variables to #define's
3233 in includes/silcversion.h.
3235 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * Added shared library complation support.
3239 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3241 * Added lib/silcutil/silcapputil.[ch] for application
3242 utility functions. It includes routines for applications'
3243 convenience. Added silc_create_key_pair, silc_show_public_key
3244 and silc_load_key_pair functions.
3246 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3248 * Send RESUME_CLIENT packet from router to backup routers
3249 to in resuming. Affected file silcd/packet_receive.c.
3251 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3253 * In IDENTIFY command parsing, send all other IDs except
3254 Client IDs explicitly to router for resolving on normal
3255 server. Also check that ID received in WHOIS command is
3256 always Client ID, others are not allowed. Affected file
3257 silcd/server_query.c.
3259 * Merged latest changes from irssi.org CVS.
3261 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3263 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3264 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3266 * Fixed the heartbeat sending in Irssi SILC client. Moved
3267 the silc_client_packet_send to silcclient.h for application
3268 usage. Affected files lib/silcclient/client_internal.h
3269 lib/silcclient/silcclient.h.
3271 * Fixed a bug in query resolving in server. Used wrong
3272 variable in a for loop and crashed. Affected file is
3273 silcd/server_query.c.
3275 * Server constructs requested attributes only to locally
3276 connected clients. Affected file silcd/server_query.c.
3279 * Fixed a bug when sending resolving from router to server
3280 with requested attributes. The constructed WHOIS command
3281 was incorrect. Affected file silcd/server_query.c.
3284 * Fixed Requested Attributes saving in WHOIS command reply.
3285 The length of the data buffer must be saved too. Affected
3286 file silcd/command_reply.c.
3288 * Update the client entry's servername after detaching is
3289 over. Affected file silcd/packet_receive.c. Bug #37.
3291 * Resolve incomplete client entrys in CUMODE_CHANGE and
3292 CMODE_CHANGE notifys. Affected file is
3293 lib/silcclient/client_notify.c. Bug #42.
3295 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * Fixed channel key packet processing bug on backup router
3298 during backup resuming protocol. Affected file is
3299 silcd/packet_receive.c.
3301 * Fixed memory leaks in server. Affected files are
3302 silcd/server.c and silcd/packet_receive.c.
3304 * Fixed packet decryption problem when backup router encrypted
3305 channel message with wrong key during backup resuming
3306 protocol. Affected file silcd/packet_send.c.
3308 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3309 Toni Willberg (toniw@iki.fi)
3311 * Changed the SilcCipher context to be private. Changed the
3312 silc_cipher_get_iv to just return pointer to the IV. Added
3313 silc_cipher_get_name to return the name of the cipher.
3314 Fixed code all around to support these changes. Affected
3315 files are lib/silccrypt/silccipher.[ch], client library and
3318 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3320 * Fixed unaligned access in lib/silccore/silcattrs.c.
3322 * Fixed libtool linking in lib/silcsim/Makefile.am.
3324 * Fixed services attribute printing. Affected files is
3325 irssi/src/silc/core/silc-queries.c.
3327 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * Fixed a crashbug in incoming server accepting. Affected
3330 file silcd/server.c.
3332 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3334 * Added automatically generated index to Toolkit Reference
3337 * Added support for Postscript Toolkit Reference Manual.
3339 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3341 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3344 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3346 * Added 'send_events' boolean argument to the function
3347 silc_schedule_set_listen_fd which sends the set events to
3348 the application explicitly if set to TRUE. Default action
3349 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3350 lib/silcclient/client_internal.h and silcd/server_internal.h.
3352 * Added silc_compare_timeval to determine which time values
3353 is smaller. Affected file lib/silcutil/silcutil.[ch].
3355 * Added sort-of "Quality of Service" (QoS) support to
3356 SilcSocketConnection. Data reception can be controlled with
3357 rate limit per second and/or read data length limit.
3358 Added silc_socket_set_qos. Affected files are
3359 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3361 * Added the QoS configuration to SILC Server configuration
3362 file. Affected files are silcd/serverconfig.[ch] and
3365 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3367 * Merged with irssi.org CVS.
3369 * Failed OPER and SILCOPER authentications are now logged.
3370 Affected file silcd/command.c. Bugs #25.
3372 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * ROBODoc documented lib/silcutil/silcbuffer.h and
3375 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3376 <ville.rasanen@iki.fi>.
3378 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3380 * Added support for auto-passphrase authentication from the
3381 config file during connecting which was not implemented
3382 yet. Affected file irssi/src/silc/core/client_ops.c.
3384 * Fixed a bug in authentication protocol failure handling which
3385 was processing wrong callback context. Affected files
3386 are lib/silcclient/client.c and protocol.c.
3388 * Fixed the /ATTR allow off to actually work. Affected file
3389 is irssi/src/silc/core/silc-queries.c.
3391 * Fixed the /ATTR -del to work. Affected file is
3392 irssi/src/silc/core/silc-queries.c.
3394 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3396 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3398 * Fixed mask attribute adding in Irssi SILC client. Affected
3399 file irssi/src/silc/core/silc-queries.c.
3401 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3403 * Added support for saving the requested attributes in
3404 WHOIS to directory. Affected file is
3405 irssi/src/silc/core/silc-queries.c.
3407 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3409 * Added support for parsing VCard fields that do not have
3410 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3412 * Fixed a double free bug in hash table foreach function
3413 if the entry was deleted in the foreach callback. Affected
3414 file lib/silcutil/silchashtable.c.
3416 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3418 * Added silc_attribute_get_verify_data to return the signature
3419 verification data for either user digital signature or
3420 server digital signature in Requested Attributes. Affected
3421 files are lib/silccore/silcattrs.[ch].
3423 * Added silc_vcard_alloc which is used to allocated dynamic
3424 SilcVCard context. The silc_vcard_free now checks whether
3425 the context is dynamically allocated or not. Affected files
3426 are lib/silcutil/silcvcard.[ch].
3428 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3430 * Periodically remove the NOATTR status from client entry
3431 so that the client may take the attributes in use even after
3432 server has resolved them unsuccessfully earlier. Affected
3433 file silcd/server_query.c and idlist.h.
3435 * Moved sha1hash and md5hash from client->internal to
3436 SilcClient for application usage. Affected files are
3437 lib/silcclient/client.h and client_internal.h.
3439 * Fixed attribute encoding and decoding bugs. Affected
3440 files lib/silccore/silcattrs.[ch].
3442 * Added ATTR command to Irssi SILC Client which is used to
3443 manage user's Requested Attributes sending and values for
3444 WHOIS command. Affected files around Irssi SILC client.
3446 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Added silc_buffer_strformat which can be used to format
3449 strings into a buffer which size is automatically increased.
3450 Affected file lib/silcutil/silcbuffmt.[ch].
3452 * Added implementation of VCard (RFC 2426) which can be used
3453 as part of Requested Attributes in WHOIS command. Affected
3454 file lib/silcutil/silcvcard.[ch].
3456 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3458 * Some strncat -> silc_strncat changes our the core and
3461 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3462 errors. Added better error printing to SKE library.
3463 Affected files lib/silcske/silcske.c, silcske_status.h and
3466 * Save the PKCS key length even if only private key is set to
3467 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3469 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3470 length in bits not in bytes. Affected files are
3471 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3472 silcd/server_query.c.
3474 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * Added silc_attribute_payload_encode_data to directly encode
3477 the data into the attributes buffer. Renamed function
3478 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3479 Affected files are lib/silccore/silcattrs.[ch].
3481 * silc_hash_table_find_foreach calls the foreach function now
3482 once even if the nothing was found with context set to NULL.
3483 Affected file lib/silcutil/silchashtable.[ch].
3485 * Remove the RESOLVING flag from client entry after received
3486 the Requested Attributes from the client. Fixed memory leak
3487 in client entry freeing. Affected files silcd/server_query.c
3490 * Added Requested Attributes support into SILC Client Library.
3491 It is not able to send requested attributes in WHOIS command,
3492 and also receive and process requested attributes. Added
3493 silc_client_attribute_[add|del] and silc_client_attributes_get
3494 functions. Added also `ignore_requested_attributes' to the
3495 SilcClientParams to not use attributes in client. Affected
3496 files are lib/silcclient/command.c, client_attrs.[ch],
3497 silcclient.h, client_internal and client.[ch].
3499 * Changed the silc_client_get_client_by_id to support Requested
3500 Attributes, it takes them as argument now. Affected file
3501 is lib/silcclient/silcclient.h, and idlist.c.
3503 * Added -details option to WHOIS command in Irssi SILC Client
3504 to support the requested attributes. By default it requests
3505 all attributes. Affected file lib/silcclient/command.c and
3506 irssi/doc/help/in/whois.in.
3508 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3510 * Add also SERVICE attribute for server-constructed attribute
3511 data. Also digitally sign the attributes and add
3512 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3513 silcd/server_query.c.
3515 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3517 * Changed the silc_attribute_payload_encode to support list
3518 of attributes (function may be called several times to add
3519 a new attribute). Removed the silc_attribute_payload_encode_list
3520 function. The encoding function now also automatically encodes
3521 the data, so the caller does not need to do that. Affected
3522 files lib/silccore/silcattrs.[ch].
3524 * Added support for replying on behalf of the user to the
3525 Requested Attributes in WHOIS command in the server. Affected
3526 file silcd/server_query.c.
3528 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3529 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3531 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3533 * Don't swtich to become primary router if we are backup if
3534 decryption error has occurred. Affected file silcd/server.c.
3536 * Fixed a bug in backup router IP address comparison in
3537 silc_server_backup_get.
3539 Save now also the port of the server/router and use that
3540 in comparison as well. Affected file silcd/server_backup.c.
3542 * Normal server now reconnects to backup router automatically
3543 if connection is lost to it. Affected file silcd/server.c.
3545 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3547 * If packet processing fails (like integrity check fails)
3548 the connection is closed now. Affected files are
3549 lib/silccore/silcpacket.c and silcd/server.c.
3551 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3553 * Fixed double free in RSA public key set function
3554 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3557 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3560 Added server_query.[ch] which provides one interface for
3561 querying information using all three commands.
3563 * Changed all "typedef unsigned char" in core library to
3564 "typedef SilcUInt8".
3566 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3570 * Renamed silc_server_get_client_resolve to
3571 silc_server_query_resolve and moved to server_query.[ch].
3573 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3575 * Resumed client packet handling from server put the resumed
3576 client on wrong list on router and caused the client not
3577 be present on the network anymore. Now fixed to put the
3578 client to correct list. Affected file silcd/packet_receive.c.
3580 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3582 * Various cleanup in error message output in config parsing code
3583 and in server init code. Fixed error log files containing
3584 too many newlines ('\n') in some situations. Affected files are
3585 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3587 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3589 * Use the reverse lookupped hostname in client internals
3590 instead of one user provided us as remote server name.
3591 Affected file lib/silcclient/client.c.
3593 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3595 * Added 'app_context' to silc_schedule_init. It is an
3596 application specific context that is delivered to application
3597 in task callback functions. Affected files are
3598 lib/silcutil/silcutil.[ch].
3600 * The hb_context in SilcSocketConnection is not freed
3601 automatically anymore (application must free it). Freeing
3602 it automatic is inconsistent. Affected files are
3603 lib/silcutil/silcsockconn.[ch].
3605 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3607 * Added support for removing explicitly added client connections
3608 in rehash and closing the client connections if they were
3609 unconfigured in the rehash. Affected file silcd/server.c.
3611 * Added support for aborting automatically pending commands
3612 that never receives the reply (to avoid memory leaks).
3613 Added also silc_server_command_pending_timed to set the
3614 specific timeout for pending command. Affected files are
3615 silcd/command[_reply].[ch].
3617 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3618 specs and lib/silccore/silcstatus.h.
3620 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * Changed the silc_get_time to accept time value as argument
3623 or if zero is sent return current local time. Affected
3624 file lib/silcutil/silcutil.[ch].
3626 * Added STATS command to client library and Irssi SILC client.
3627 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3629 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * Assure that channel key is set before sending it. May
3632 crash server otherwise. Affected file silcd/packet_send.c.
3634 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3636 * Assure that endless loop cannot happen with detached client
3637 resolving on normal server. Added idlist status
3638 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3639 silcd/idlist.h and silcd/packet_receive.c.
3641 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3643 * Incoming file transfer request cannot use same session as
3644 the sending session. This can happen when sending file to
3645 yourself. Crashed the client on quit. Affected file
3646 lib/silcclient/client_ftp.c. Bug #24.
3648 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3650 * Implemented the draft-riikonen-precense-attrs draft and
3651 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3653 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3655 * Distribute the SERVER_SIGNOFF notify also to local backup
3656 routers from the primary router. The backup router may not
3657 have the signing of local server directly connected and need
3658 to know about the signoff. Affected file silcd/server_util.c.
3660 * Use the primary router as the origin of the locally connected
3661 server when it is disconnecting from the backup router since
3662 that's where it really is coming from. Now the clients from
3663 the disconnecting server are removed correctly and "shadow"
3664 clients are not left to the backup router. Affected file
3667 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3669 * If normal server is standalone and found existing but disabled
3670 channel, do not re-create the channel since it creates
3671 duplicate same channels. Affected file silcd/server.c.
3673 * Added anonymous client connections support to server. New
3674 "anonymous" configuration option to ConnectionParams section
3675 added. If set to true, the username and hostname information
3676 of the client will be scrambled and anonymous user mode is
3677 set automatically to the user. Affected files are
3678 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3680 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * In JOIN notify handling, mark that the cache entry of the
3683 client cannot be expired. Can cause crashes on normal
3684 server (asserts client->channels). Affected file is
3685 silcd/packet_receive.c.
3687 * From now on distribution versions are used as protocol versions
3688 instead of by default using the Toolkit base version as protocol
3689 version. Affected file prepare.
3691 * Do not set the locally resolved hostname for local client
3692 entry but take what server sends. This way the real hostname
3693 is showed in WHOIS for yourself. Affected file is
3694 lib/silcclient/idlist.c and lib/silcclient/client.c.
3696 * Resolve local info with IDENTIFY when connecting to server.y
3698 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3700 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3701 for implied search (not needed on platforms which has native
3702 pthreads library). Use --without-pthreads to disable threads.
3703 Affected file is configure.in.pre
3705 * Fixed --with-iconv on platforms which need to bypass (broken)
3706 native iconv(). Affected file is configure.in.pre
3708 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3710 * Moved -C option parsing in Irssi SILC client at same time
3711 as other options. The UI was initialized earlier and caused
3712 problems on command line. Bug #16. Affected file is
3713 irssi/src/silc/core/silc-core.c.
3715 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3717 * Added global variable silc_log_timestamp that tells silclog
3718 wether to print or not the timestamp in the logging files.
3719 Affected file lib/silcutil/silclog.[ch].
3721 * Added silcd configuration option Timestamp in the Logging
3722 section. Affected file silcd/serverconfig.[ch],
3723 doc/example_silcd.conf.in.
3725 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3727 * Fixed fingerprint checking to check for entirely empty
3728 fingerprint instead of two first bytes when determining
3729 if it is set. Bug #18. Affected file silcd/command.c.
3731 * Fixed duplicate PKCS name registering to not allow it.
3732 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3734 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3736 * Conditionalize non-gcc compiler optimizations for various
3737 platforms, enable those commented out. Cleanups.
3738 Affected file lib/silcmath/mpi/configure.in
3740 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3742 * silc_rng_exec_command() left zombie processes if command
3743 didn't generate any output. Affected file
3744 lib/silccrypt/silcrng.c
3746 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3748 * Rewrote iconv checking, introduce --with-iconv for systems
3749 which rely on libiconv. Check if iconv() provided by libc
3750 is good enough, otherwise demand libiconv. Affected file
3753 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3755 * Search for ldopen() also in libc. This enables SIM support
3756 on *BSD systems. Based on patch from Alex Zepeda. Affected
3757 file configure.in.pre
3759 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3761 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3762 This fixes prepare on *BSD systems. Affected file
3765 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3767 * More fixed for not having purge timeout for global clients
3768 that are on channel. Affected files silcd/command_reply.c
3771 * Fixed the rekey protocol to work with backup router connections.
3772 Rekey packets are now allowed on disabled connections as
3773 well. Affected files silcd/packet_send.c and server.c.
3775 * Do not switch to be as backup router when shutting down and
3776 closing the primary connection. Affected file silcd/server.c.
3778 * Fixed memory leaks in backup router deleting. Added
3779 silc_server_backup_free to free all data during shutdown of
3780 server. Affected files silcd/server_backup.[ch].
3782 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3784 * Do not process commands if the sock->user_data is NULL.
3785 Affected file silcd/command.c.
3787 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3789 * Fixed buffer overflow and security problems (loosing bits
3790 in CFB encryption) in SILC RNG. Problems reported by
3791 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3793 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3795 * Added yet more checks that client is not expired on global
3796 list if it is on channels. Affected file is
3797 silcd/command_reply.c.
3799 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3801 * Merged c0ffee's MIME signal patch which adds support for
3802 sending also MIME messages in Irssi SILC Client, and handling
3803 received MIME messages in a signal (and perhaps doing something
3804 to non-textual MIME messages).
3806 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3808 * Fixed pending command deletion in server and client library
3809 to check the whole list instead of breaking after first found.
3810 The affected files are silcd/command.[ch] and
3811 lib/silcclient/command.[ch].
3813 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3815 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3816 secret or private, otherwise it's possible to find out
3817 whether a secret channel exists or not. Affected file
3820 * If CMODE change fails during the mode setting, assure that
3821 the old mode mask is set for the channel back. Affected
3822 file silcd/command.c.
3824 * Fixed passphrase saving on +a channel on normal server
3825 after successful JOIN command. Affected file silcd/command.c.
3827 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3829 * Remove server/router operator privileges in DETACH command,
3830 since it's possible to resume to server where these
3831 privileges would not be allowed for the client. Affected
3832 file silcd/command.c.
3834 * Do not set to wait for backup in rehash of the server.
3835 Affected file silcd/server.c.
3837 * Do not check listener sockets when counting how many
3838 socket connections we have. Affected file is
3839 silcd/server_util.c.
3841 * Do not announce disconnected clients that are remaining
3842 in history (for WHOWAS). This is because SIGNOFF notify
3843 for these has been sent earlier already. Affected file
3846 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3848 * Buffer overflow with CUMODE command's mode->mode character
3849 conversion. Reported by Ville Räsänen. Affected file
3850 lib/silcutil/silcutil.c.
3852 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3854 * Allow heartbeat packets to go disabled connections anyway.
3855 Affected files silcd/server.c and silcd/packet_send.c.
3857 * Do not broadcast New Channel packets with List flag set
3858 in the packet to backup routers. The router must check
3859 for the correctness of the packets before sending them.
3860 It is possible that router will have enforce Channel ID
3861 change and this would cause desync in the backup router.
3862 Affected file silcd/packet_receive.c.
3864 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3865 are handled in list parsing. They are not list packets
3866 anymore. Affected file silcd/packet_receive.c.
3868 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3870 * Stop waiting for backup router through the timeout, not
3871 directly after backup router has arrived. Affected file
3874 * Do not re-create channel keys and send them when removing
3875 clients in server shutdown. Affected files are
3876 silcd/server_internal.h and silcd/server_util.c.
3878 * Notify distribution to backup routers was missing from
3879 the silc_server_send_notify_dest function which caused
3880 desyncing problems with backup router. Affected file is
3881 silcd/packet_send.c.
3883 * The client's channel removing was working wrong on
3884 backup router. It assumed that it doesn't know global
3885 information but backup router does know. For this reason
3886 it could remove channel when it wasn't supposed to do that.
3887 Affected file silcd/server.c and silcd/server_util.c.
3889 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3891 * Stop for a couple seconds after badkup router has become
3892 primary router. Affected file silcd/server.c.
3894 * Added silc_server_remove_servers_by_server, which is used
3895 to remove servers originated from some other server. Also
3896 clients of those servers can be removed too. Affected file
3897 silcd/server_util.[ch].
3899 * When removing clients after a server has signed of remove
3900 also all servers behind that server (unless they are known
3901 to be available locally), and send SERVER_SIGNOFF for each
3902 of the server separately. Also the signed off clients are
3903 sent now separately per signed off server. The affected files
3904 are silcd/server.c and silcd/server_util.[ch].
3906 * All servers added with silc_idlist_add_server must always
3907 have both "router" and "connection" pointers set. Otherwise,
3908 bad server entries may be left around in the cache.
3909 Affected file silcd/command_reply.c.
3911 * Do not create the channel key in NEW_CHANNEL packet
3912 processing if the channel is empty. Affected file
3913 silcd/packet_receive.c.
3915 * Completed backup router support for standalone routers.
3916 Supports also servers in the cell that do not use the backup
3919 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3921 * Fixed a bug in silc_string_regexify which did not add '^'
3922 at the start of each string, and thus the matching was
3923 not explicit. For example ban list iikone@*!*@* would
3924 match also "priikone", which is wrong, it would have to be
3925 *iikone@*!*@* to match also "priikone". Affected
3926 file lib/silcutil/unix/silcunixutil.c.
3928 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3930 * Enable all local server connections before updating client
3931 caches when we've become backup router. Otherwise, signoff
3932 packets may not reach the clients. Affected files are
3933 silcd/server.c and silcd/server_util.[ch].
3935 * Fixed a bug in version string parsing which could crash
3936 the program with specially formatted version string.
3937 Bug reported and patch provided by Ville Räsänen. Affected
3938 file lib/silcutil/silcutil.c.
3940 * Handle the disconnection immediately when DISCONNECT
3941 packet is received in server. Affected file silcd/server.c.
3943 * Primary router now waits a short time (10 seconds) for
3944 backup router connection before accepting any other
3945 connection (except local). Affected file silcd/server.c,
3948 * Fixed a crash in client libary in NICK_CHANGE notify when
3949 NICK_CHANGE arrived for client entry we are resolving
3950 currently. Affected file lib/silcclient/client_notify.c.
3952 * Call the sconn->callback completion even if error had
3953 occurred. Start reconnecting always if connection to
3954 primary router fails during backup router protocol.
3955 Affected files silcd/server.c and server_backup.c.
3957 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3959 * Added functions silc_server_send_opers and
3960 silc_server_send_opers_notify to send packets stricly
3961 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3962 to send variable argument notify to operators.
3963 Affected files silcd/packet_send.[ch] and silcd/server.h.
3965 * Removed UMODE rights checking with UMODE_CHANGE notify.
3966 Affected file silcd/packet_receive.c.
3968 * Server/router operator now receives notify when network
3969 switches to backup router and when it resumes the use of
3970 primary router. Affected file silcd/server.c and
3971 silcd/server_backup.c.
3973 * Fixed the updating of client information after backup
3974 resuming protocol is over; update all except local clients
3975 to the new primary router. The affected file is
3976 silcd/server_util.c.
3978 * Added support for closing active connections in rehash
3979 that were unconfigured by the user. Supports currently
3980 closing server and router connections. Affected file
3983 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3985 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3987 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3988 is NULL since seems that on some platforms NULL is allowed
3989 and on some it's not. Fallback encoding is used instead.
3990 Affected file lib/silcutil/silcstrutil.c.
3992 * Fixed statistics updating for incoming server connection
3993 which could cause problems when re-connecting. Affected
3994 file silcd/server.c.
3996 * Preliminary backup router support for standalone router
3997 added. Affected files in silcd/.
3999 * Mark server connections in backup router disabled before
4000 and after backup protocol. Affected file is
4001 silcd/server_backup.c.
4003 * Added support for reconnecting to remote server connection
4004 even if the protocol fails, and if the configuration wants
4005 us to keep trying to connect anyway.
4007 Server connection is not allowed to backup router if
4008 backup router does not have connection to primary router yet.
4010 Affected file is silcd/server.c.
4012 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4014 * Added silc_client_udpate_server function to update changed
4015 server info. Affected file lib/silcclient/idlist.[ch].
4017 * Added check for server entries that are being resolved when
4018 notify is received. If being resolved, handle the received
4019 notify only after it's resolved so that all notifys are
4020 handled in same order as received from the server.
4022 Added similar resolver check to channel entries. Every
4023 notify that cause resolving of any information that affects
4024 channel entry marks the channel entry in waiting state.
4025 After whatever resolving is over the waiters are signalled
4026 and only then the notifys are handled in the same order
4027 as delivered from the server.
4029 Affected files are lib/silcclient/idlist.[ch], and
4032 * Fixed KILLED notify handling in normal server. Affected
4033 file silcd/packet_receive.c.
4035 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4036 is locally connected, or was locally connected (but may
4037 be detached and connection is not active). Added also
4038 SILC_IS_LOCAL for checking this status. Affected files
4039 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4040 silcd/server.c and silcd/server_internal.h.
4042 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4044 * Don't send or handle TOPIC_SET if topic is already set and
4045 is same as being set. Affected files silcd/command.c and
4046 silcd/packet_receive.c.
4048 * Fixed CMODE change rights checking to work correctly when
4049 removing modes by operator. Affected file is
4050 silcd/server_util.c.
4052 * Fixed some handling with New Channel packet in router and
4053 fixed some CMODE_CHANGE notify handling in server and router.
4054 Affected file is silcd/packet_receive.c.
4056 * Changed "disconnect" client operation to include the
4057 reason of the disconnection and optional disconnection
4058 message. Affected file lib/silcclient/silcclient.h.
4060 * Made the compilation of lib/contrib/ stuff conditional.
4061 Affected files configure.in.pre, lib/contrib/Makefile.am.
4063 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4065 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4066 to the sender of the notify too, to avoid situation where two
4067 notifys are in the network at the same time going to oppsite
4068 directions. Affected file silcd/packet_receice.c.
4070 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4072 * Delete the client from channel even if the cilent->id is
4073 NULL. It was possible that client was deleted without
4074 removing from channels (theoretically at least). Affected
4075 file silcd/server.c and silcd/server_util.c.
4077 * Free the client data too when resuming is not successful.
4078 Affected file silcd/packet_receive.c.
4080 * Merged some code from c0ffee's silc-plugin. Affected files
4081 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4083 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4084 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4085 to the primary router connection, the other one returns
4086 TRUE if packet must be broadcasted to network.
4088 * All notifys that are destined to primary router (to network)
4089 are now automatically sent to backup routers even if the
4090 router is standalone (and has backup router). Affected files
4093 * Added --without-irssi and --without-silcd configuration
4094 options for disabling the compilation of these applications.
4095 Affected file configure.in.pre and prepare.
4097 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4099 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4100 UTF-8 encoding and decoding. Added also new encodings
4101 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4103 Added also SILC_STRING_LANGUAGE which is language and charset
4104 specific encoder and decoer for those platforms that support
4105 iconv(). It can convert the UTF-8 to and from the locale
4106 specific character set.
4108 Affected file lib/silcutil/silcstrutil.[ch].
4110 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4112 * Added function silc_get_command_name to the file
4113 lib/silcutil/silcutil.[ch].
4115 * Improved the server debug output a bit. Affected files are
4118 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4120 * Save the channel passphrase when received succesful JOIN
4121 command reply from router, on normal server. Otherwise
4122 joinig +a channels from normal server is not possible.
4123 Affected file silcd/command.c.
4125 * Fixed a bug in TOPIC_SET notify handling. The notifier
4126 may be other than client too, like server or channel.
4127 It expected it to always be only client and ignored the
4128 notify. Affected file silcd/packet_recieve.c.
4130 * Removed some (unnecessary) debug printing from
4131 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4133 * Do not force CMODE_CHANGE when server is announcing new
4136 Router announces stuff only after server reannounces channel
4137 after CHANNEL_CHANGE notify.
4139 These fixes optimizes the announcing procedure, and perhaps
4140 fixes some problems too. Affected file silcd/packet_receive.c.
4142 * Fixed SERVER_SIGNOFF sending to local clients. It was
4143 totally broken and sent the notify to all local clients,
4144 instead of only to those that was on same channel as the
4145 signing off clients. Affected file silcd/server_util.c.
4147 * Added -D option to server. It can be used to give debug
4148 level. The levels are from 0 - 99, and are predefined for
4149 smooth server debugging. (see silcd.c for the predefined
4150 levels). Affected file silcd/server.c.
4152 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4154 * Fixed a bug in Irssi SILC client to close the connection
4155 properly when disconnecting from server. Affected file
4156 irssi/src/silc/core/client_ops.c.
4158 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4160 * When authenticating as founder during JOIN command, check
4161 that the one authenticating becomes the only founder on the
4162 channel. Affected file silcd/command.c.
4164 * Better checking for founder mode setting when CUMODE_CHANGE
4165 notify is received. Affected file silcd/packet_receive.c.
4167 * Close all connections when shutting down the server by sending
4168 DISCONNECT packet. Close all listeners too when shutting
4169 down the server. Affected file silcd/server.c.
4171 * Handle DISCONNECT packet correctly in client library by
4172 calling the "disconnect" client operation. Affected file
4173 lib/silcclient/client.c.
4175 * Handle local errors correctly during resuming. Affected
4176 file lib/silcclient/client.c.
4178 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4180 * The log file is not dupped internally anymore in
4181 lib/silcutil/silclog.c. Fixed memory leaks too.
4183 * The scheduler now dispatches all pending timeout tasks
4184 when it is uninitialized with silc_schedule_uninit.
4185 Affected file lib/silcutil/silcschedule.c.
4187 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4189 * Added --enable-stack-trace option to configure. Added
4190 memory allocation stack trace support. Added files
4191 lib/silcutil/stacktrace.[ch]. Affected files are
4192 lib/silcutil/silcmemory.[ch].
4194 * Fixed memory leaks from libraries and server. Affected
4195 files around the tree.
4197 * Reverted back a fix made to CUMODE which broke it.
4198 Affected file silcd/command.c.
4200 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4203 core library, and implemented it. All textual messages SHOULD
4204 use this flag and the message MUST be UTF-8 encoded.
4205 All text messages sent by Irssi SILC client are now UTF-8
4206 encoded (regardless whether the terminal supports UTF-8 or not).
4207 Affected files are lib/silccore/silcchannel.h,
4208 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4211 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4213 * Added lots of new statistics updating that was missing from
4214 the server and router code. Affected files in silcd/.
4216 * Sending SIGUSR1 signal to server now dumps the current
4217 server statistics into /tmp directory. Affected file is
4220 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4221 the SILC Hash Interface also. Added new functions
4222 silc_hash_get_name, silc_hash_init, silc_hash_update and
4223 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4225 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4227 * Added some better info printing for client during connecting.
4228 Affected file silcd/server_util.c.
4230 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4231 to silence a user on a channel. Affected files are
4232 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4233 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4234 and silcd/packet_receive.c.
4236 * Fixed a fatal bug in handling of malformed command payload.
4237 Affected file silcd/command.c.
4239 * Fixed a double free when announcing channel users to router.
4240 Affected file silcd/server.c.
4242 * After successful authentication to channel founder mode, check
4243 that there isn't anyone else with founder mode on the channel.
4244 The one that authenticated will become founder and anyone
4245 else is demoted. Affected file silcd/command.c.
4247 * Added error printing of any error that has occurred during
4248 any command in client library. Affected file is
4249 irssi/src/silc/core/client_ops.c.
4251 * Removed some error printing from the client library and left
4252 it for the application to worry (from the error status it
4253 receives in 'command' client operation. Affected file is
4254 lib/silcclient/command.c.
4256 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4258 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4259 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4260 Starting key agreement with itself is denied. Affected file
4261 is lib/silcclient/client_keyagr.c.
4263 * Fixed some error checkings from the SFTP library which caused
4264 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4265 and lib/silcsftp/sftp_util.c.
4267 * Added new "debug" and "debug_string" settings to Irssi SILC
4268 client which can be used to print runtime debugging on the
4269 Irssi's screen. Available when compiled with --enable-debug
4270 option. Affected file irssi/src/silc/core/silc-core.c.
4272 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4274 * Fixed a missing variadic parameter in a function call that
4275 caused server crash when a non-allowed connection arrived.
4276 Reported by Richard Becker. Affected file silcd/server.c.
4278 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4280 * Added WATCH list sending to backup routers from router.
4281 The WATCH command is sent by the router to the backup
4282 router. Affected file silcd/command.c.
4284 * Mark the backup_router flag for RouterConnection entry
4285 if the backup router stuff is defined in the config file.
4286 Affected file silcd/serverconfig.c.
4288 * Fixed some backup data sending around the code to work better
4289 if the router is standalone router. Not all places were fixed.
4290 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4293 * Fixed the router connecting when connecting to multiple
4294 routers. It ignored every other router except the first
4295 one. Affected file silcd/server.c.
4297 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4299 * Made the private key generation after expiration optional.
4300 If not created after expiration the old key will re-expire
4301 at a later time (and thus key pair is not necessary to
4302 change). Affected file irssi/src/silc/core/clientutil.c.
4304 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * The length arguments in bind() and connect() were wrong
4307 and fixed now to used SIZEOF_SOCKADDR in the
4308 lib/silcutil/unix/silcunixutil.c.
4310 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Fixed detach timeout handling to use Client ID and not
4313 the actual client entry which may be freed in the callback.
4314 Affected file silcd/command.c.
4316 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4318 * Merged c0ffee's multiple interface support patch.
4319 Affected files in silcd/.
4321 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4323 * Cleanup keys properly. Affected file is
4324 irssi/src/silc/core/clientutil.c.
4326 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * Display the user mode on the status bar. Affected file
4329 irssi/src/silc/core/silc-expandos.c.
4331 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4333 * If private message key is not set, but the flag is set in
4334 the packet, ignore the packet since it cannot be decrypted.
4335 Affected file lib/silcclient/client_prvmsg.c.
4337 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4339 * When resuming client, remove the old client entry from
4340 the watcher list too. Affected file silcd/packet_receive.c.
4342 * Do not allow normal server to force founder mode away
4343 from router if the founder mode is already set. Affected
4344 file silcd/packet_receive.c.
4346 * Remove the client entry with watch notify types with short
4347 timeout, and not directly, so that other notifys can be
4348 retrieved too. Affected file lib/silcclient/client_notify.c.
4350 * Display notification about data messages that cannot be
4351 displayed. Affected files irssi/src/silc/core/client_ops.c,
4352 irssi/src/fe-common/silc/module-formats.[ch].
4354 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Fixed the CHANNEL_CHANGE notify handling in client libary
4357 to not use freed memory. Affected file is
4358 lib/silcclient/client_notify.c.
4360 * Fixed CUMODE_CHANGE notify handling in server. Affected
4361 file silcd/packet_receive.c.
4363 * Fixed USERS command to support empty channels. Affected
4364 file silcd/command.c.
4366 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4368 * Allow multiple identical pending commands to be registered
4369 in client library. Affected file is lib/silcclient/command.c.
4371 * Call the completion for resolving client information only
4372 after all resolvers has finished. This fixes a crash in
4373 the client. Added support for checking when the resolvers
4374 are finished. Affected file is lib/silcclient/idlist.c.
4376 * Wait by default 3 seconds before reconnecting to the server
4377 after being disconnected. Makes the /detach command a bit
4380 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4382 * Check the watcher list before sending signoff notifys
4383 when closing client connection. Affected file is
4386 * Added better CMODE command rights checking. Affected file
4387 silcd/server_util.c.
4389 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4391 * Fixed watcher list checking during server signoff. It
4392 crashed the server. Affected file silcd/server_util.c.
4394 * The JOIN command reply returns now the founder's public
4395 key. Affected file is silcd/command.c.
4397 * Announce the channel mode, and the mode properties with
4398 CMODE_CHANGE notify. Affected file silcd/server.c.
4400 * Mark new channels by default disabled, untill at least
4401 one user joins the channel. Affected file is
4402 silcd/packet_receive.c.
4404 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4406 * The nickname argument to watch notify can be optional.
4407 Fixes a crash in server. Affected file silcd/packet_send.c.
4409 * Remove the client entry from cache if the WATCH notify type
4410 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4411 lib/silcclient/client_notify.c.
4413 * Check the watcher list before and after changing nickname
4414 when the NICK_CHANGE notify is received. Affected file is
4417 * Fixed a crash in OPER and SILCOPER command sending. Empty
4418 passphrase caused the crash. Affected file is
4419 lib/silcclient/command.c.
4421 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4423 * Merged with Irssi CVS for Irssi SILC client.
4425 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4427 * Completed the protocol specifications.
4429 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4431 * Merged with Irssi CVS for Irssi SILC client.
4433 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4435 * Added the founder's public key delivery to the
4436 CUMODE_CHANGE notify type as well. Updated the protocol
4437 specs and the code. Affected files are silcd/packet_send.[ch],
4438 silcd/packet_receive.c and silcd/command.c.
4440 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Added silc_pkcs_public_key_copy function into the
4443 lib/silccrypt/silcpkcs.[ch].
4445 * Remove the `iv' from the SilcChannelEntry since we can
4446 live without it. Affected files are silcd/idlist.h and
4447 silcd/packet_receive.c.
4449 * Added support for sending the founder's public key in
4450 the CMODE_CHANGE notify packet in the server. Affected
4451 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4452 silcd/command.c and silcd/server.c.
4454 * Changed the FOUNDER_AUTH authentication to use only
4455 public key authentication as defined by new protocol
4456 specs. Passphrase authentication with that mode cannot
4457 be used anymore. It is now possible to reclaim founder
4458 mode from any server in the network. Affected files are
4459 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4461 * Added permanent channels support by making the channel
4462 permanent when FOUNDER_AUTH mode is set on the channel.
4463 The channel will not be destroyed even if channel is empty
4464 when that mode is set. Protocol TODO #17. Affected
4465 files are silcd/server.[ch], server_util.[ch],
4466 silcd/command.c, silcd/packet_receive.c and
4467 lib/silcclient/command.c.
4469 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Added reference counter to the command reply context in
4472 the client library. Affected files are
4473 lib/silcclient/command_reply.[ch].
4475 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4477 * Fixed rekey protocol with PFS in the client library.
4478 Affected file is lib/silcclient/protocol.c.
4480 * Added support for list of errors in client library
4481 command reply handling. Affected file is
4482 lib/silcclient/command_reply.c.
4484 * Defined that the WHOIS and IDENTIFY commands can send
4485 list of errors. Updated the protocol specs. Protocol
4488 * Added support for sending list of errors to WHOIS and
4489 IDENTIFY commands in server. Added support for receiving
4490 list of errors in server. Affected files are
4491 silcd/command.c and silcd/command_reply.c.
4493 * Fixed client info resolving on LEAVE command in client
4494 library to not crash. Affected file is
4495 lib/silcclient/client_notify.c.
4497 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4499 * Defined that the NICK command replies with thew changed
4500 nickname too, to make the nickname changing simpler at
4501 the client's end. Updated protocol specs and the code
4502 in client and server. Affected files are
4503 silcd/command.c, lib/silcclient/command_reply.c and
4504 lib/silcclient/command.c.
4506 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4508 * Added `Compressed' packet flag to indicate that the packet
4509 payload is compressed by the sender. Updated the protocol
4510 specs and the core library. The compression still is not
4511 implemented in the sources. Affected file is
4512 lib/silccore/silcpacket.h.
4514 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4516 * Remove pending command callbacks also if the connection
4517 to the server is destroyed. Affected file is
4518 lib/silcclient/client.c.
4520 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4522 * Added new QUIET channel user mode that can be used to
4523 quiet a user in a channel. Updated the protocol specs but
4524 it wasn't implemented yet. Protocol TODO #27. Affected
4525 file is lib/silccore/silcmode.h.
4527 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4529 * Added BLOCK_INVITE user mode to be able to block incoming
4530 invite notifications. Protoocol TODO #26. Affected files
4531 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4534 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4535 the protocol specs and the code. Affected file is
4536 lib/silccrypt/silcpkcs.c.
4538 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4540 * Disconnect Payload includes now the status type. Updated
4541 the protocol specs and the code. Protocol TODO #25.
4542 Affected files are silcd/server.c, lib/silcclient/client.c.
4544 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4545 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4546 Moved the silc_client_command_status_messages table to the
4547 lib/silcutil/silcutil.c and added new funtion
4548 silc_get_status_message, which deprecates function
4549 silc_client_status_message. Affected files are
4550 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4551 lib/silcutil/silcutil.[ch].
4553 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4555 * Defined that the nickname hash in Client ID MUST be from
4556 lowercase nickname. This effectively changes nicknames in
4557 SILC to case-insensitive. Updated the protocol specs and
4558 the code. Affected files are lib/silcutil/silcutil.[ch],
4559 silcd/serverid.c, and silcd/idlist.c.
4561 * Added new channel user modes BLOCK_MESSAGES_USERS and
4562 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4563 code. Affected files are lib/silccore/silcmode.h,
4564 lib/silcclient/command.c, and silcd/packet_send.c.
4566 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4567 specs and code. Affected file lib/silccore/silcstatus.h.
4569 * Added support for watch list. It is possible to add nicknames
4570 to be watched, and when they come to network, leave network
4571 or user mode changes the watcher will be notified of this
4572 change. Added SILC_COMMAND_WATCH command, added new
4573 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4574 notifications. Updated the protocol specs and implemented
4575 this to library, client and server. Protocol TODO #21.
4576 Affected files are lib/silccore/silccomand.h,
4577 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4578 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4579 silcd/packet_send.[ch], silcd/packet_receive.c, and
4580 irssi/src/silc/core/client_ops.c.
4582 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4583 somebody watching you. Updated the protocol specs and the
4584 code. Affected files are lib/silccore/silcmode.h, and
4585 lib/silcclient/command.c.
4587 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4589 * Added service support to SILC protocol. Added new command
4590 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4591 core library. Services are not implemented in server or
4592 client for now. Protocol TODO #20. Affected files are
4593 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4595 * Added SilcStatus argument to `command' client operation
4596 to return the error status when command sending fails
4597 locally. Changed all command in client library to return
4598 correct command status. Affected files are
4599 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4600 irssi/src/silc/core/client_ops.c.
4602 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4604 * Added silc_mime_parse function to parse MIME headers.
4605 Affected files are lib/silcutil/silcstruti.[ch].
4607 * Added MIME header parsing in Irssi SILC Client. It displays
4608 all textual MIME objects, others it ignores. Affected file
4609 is irssi/src/silc/core/clien_ops.c.
4611 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4613 * Fixed a bug in the pid writing function, which couldn't be
4614 written in a root-owned directory.
4616 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4618 * Defined that channel message to unknown Channel ID must
4619 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4620 Updated the protocol specs and the code in server. The
4621 affected file is silcd/packet_receive.c.
4623 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4625 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4626 that it is used to send error notifys if error occurs during
4627 some SILC packet processing, except commands. The error
4628 types are same as for command reply types. Defined that
4629 if private message is sent to unknown Client ID the error
4630 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4631 Updated the protocol specs and code. Affected files are
4632 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4633 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4634 and irssi/src/silc/core/client_ops.c. Renamed the
4635 SilcCommandStatus to SilcStatus.
4637 * Defined the use of extra WHOIS attributes in WHOIS command.
4638 The <Requested Attributes> (defined in a separate document)
4639 can be used to request additional information about user
4640 not returned by standard WHOIS command. Defined that server
4641 can send WHOIS command directly to client. Client provides
4642 the requested attributes to the server. Updated the protocol
4643 specs. Protocol TODO #4. Implementation is not done yet
4644 (Protocol TODO #24).
4646 * Renamed function silc_client_command_status_message to
4647 silc_client_status_message. Affected files are
4648 lib/silcclient/command_reply.[ch].
4650 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4652 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4653 32 bit integers. Updated the protcol specs and the code.
4654 Affected files are silcd/command.c and
4655 lib/silcclient/command.c.
4657 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4659 * Fixed a bug in library where sending a bogus authentication
4660 payload would lead to a crash. Affected file is
4661 lib/silccore/silcauth.c.
4663 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4665 * Added detach_disabled and detach_timeout server config
4666 options to the server. Affected files silcd/serverconfig.[ch],
4667 silcd/command.c and silcd/packet_receive.c.
4669 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4671 * Added resolve_cmd_ident field to the SilcClientEntry structure
4672 too so that if the entry is for example being resolved so
4673 another command may attach to the same pending command reply
4674 without requiring to resolve the same entry again. Added
4675 support for adding multiple pending commands for one
4676 command idenfier. Affected files lib/silcclient/command.[ch],
4677 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4679 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4681 * Defined that server receives WHOIS command reply for private
4682 and secret channels too. Updated protocol specs and the
4683 code in server. Affected file silcd/command.c.
4685 * Defined <channel user mode list> argument to WHOIS command
4686 reply for returning user modes on the channels. The
4687 channel list now doesn't include the user mode anymore but the
4688 actual channel mode. Updated protocol specs and the code in
4689 client and server. Affected files are silcd/command_reply.c,
4690 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4691 and lib/silcclient/command_reply.c.
4693 * Save the channels list in WHOIS command reply in normal server
4694 so that WHOIS always shows joined channels also in normal
4695 server and not just on router. Affected file is
4696 silcd/command_reply.c.
4698 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4700 * Defined that server receives USERS command reply for private
4701 and secret channels too. Updated protocol specs and the
4702 code in server. Affected file silcd/command.c.
4704 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4706 * Changed the UMODE's mode mask argument to be optional. If
4707 not provided then the command merely returns the current mode
4708 mask to the client. Updated protocol specs and the server.
4709 Affected file is silcd/command.c.
4711 * Added SILC session detachment/resuming support. It is possible
4712 to detach by closing the network connection and then re-connect
4713 and resume to the old client session. Added DETACHED user
4714 mode that server will set for detached client. Added new
4715 packet RESUME_CLIENT which is used to perform the resuming
4716 process. Added DETACH command. Updated the protocol specs,
4717 core library, client and server. Protocol TODO #22. Very
4718 many affected files around the tree.
4720 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4722 * Changed the CMODE's mode mask argument to be optional. If
4723 not provided then the command merely returns the current mode
4724 mask to the client. Updated protocol specs and the server.
4725 Affected file is silcd/command.c.
4727 * Changed the Killer's Client ID in KILLED notify to be just
4728 any ID payload since router server is allowed to kill as well.
4729 Updated protocol specs, client libary and server. Affected
4730 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4731 and irssi/src/silc/core/client_ops.c.
4733 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4735 * Added new user modes ANONYMOUS for special anonymous servers
4736 that may set the mode for client, and BLOCK_PRIVMSG which
4737 client may set to block incoming private messages unless the
4738 Private Message Key flag is set (using private keys to protect
4739 private messages). Updated protocol specs and code in client
4740 and server and core library. Protocol TODO #23. Affected
4741 files are lib/silccore/silcmode.h, silcd/server.[ch],
4742 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4743 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4745 * Added new channel user mode BLOCK_MESSAGES which the client
4746 may set to itself to tell server not send channel messages.
4747 Other packets such as channel key packets are still sent.
4748 Protocol TODO #23. Updated the protocol specs, client and
4749 server. Affected files are lib/silccore/silcmode.h,
4750 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4751 lib/silcutil/silcutil.c, silcd/command.c, and
4752 silcd/packet_send.c.
4754 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4756 * Redefined the Status Payload to include now two 8 bit fields,
4757 instead of one 16 bit field. This now makes it possible to
4758 send list of errors. Updated the protocol specs and the code
4759 in core library, client library and server. Protocol TODO #1.
4760 Affected files are lib/silccore/silccommand.[ch],
4761 lib/silcclient/command_reply.[ch], silcd/command.c,
4762 silcd/command_reply.c and silcd/packet_receive.[ch].
4764 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4766 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4767 must be handled by the application and should tell the application
4768 that an error message was already printed, and it should print the
4769 config coords (line, filename, ...). Affected files are
4770 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4772 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4773 server config parsing code more readable.
4775 Fixed a bug in the fetch_logging() config callback.
4777 Affected files is silcd/serverconfig.c.
4779 * Drop root privileges when started in foreground. Don't drop them
4780 if debugging also. Affected file is silcd/silcd.c.
4782 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4784 * Added more IM-like features by introducing new user modes
4785 for setting various presence information. Added new modes:
4786 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4787 specs and code. Protocol TODO #19. Affected files are
4788 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4789 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4791 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4793 * Added STATS command to the protocol after all, to return
4794 various statistical information about the network. It can
4795 be used by clients to retrieve statistical information, and
4796 servers may use it to to fetch cell and network wide
4797 statistics from router. Updated the protocol specs and
4798 implemented it to the server. Protocol TODO #16.
4799 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4800 silcd/command_reply.[ch].
4802 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4804 * The LIST command reply in client libary now adds new channel
4805 entry if the returned channel doesn't exist yet in cache,
4806 and returns the channel entry to the application in the
4807 command_reply client operation. Affected file is
4808 lib/silcclient/command_reply.c.
4810 * Changed the channel message payload's MAC generation to
4811 include the IV in the MAC as well. This way all relevant
4812 parts of the channel message payload are authenticated also
4813 with the channel message MAC (and not only by packet MAC).
4814 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4815 Affected file is lib/silccore/silcchannel.c.
4817 * Fixed the SKE to save the remote version, since the
4818 silc_ske_parse_version mistakenly checked wrong version,
4819 after it replaced the start payload. Affected files are
4820 lib/silcske/silcske.[ch].
4822 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4824 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4825 string utility functions. Added there also new functions
4826 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4827 Affected files lib/silcutil/silcstrutil.[ch].
4829 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4830 files are lib/silcutil/silcstrutil.[ch].
4832 * Defined that the security property fields in SKE SHOULD be
4833 UTF-8 encoded, defined that version string MUST be US-ASCII
4834 encoded, defined that passphrases sent in connection
4835 authentication protocol MUST be UTF-8 encoded. Implemented
4836 these to the client and server. Defined also that other
4837 passphrases sent in the protocol MUST be UTF-8 encoded.
4838 Affected files are lib/silcske/silcske.c,
4839 lib/silcclient/protocol.c, silcd/protocol.c,
4840 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4842 * Changed the silc_client_close_connection interface to not
4843 need the SilcSocketConnection which should not be visible
4844 to application. Affected files are lib/silcclient/client.c
4845 and lib/silcclient/silcclient.h.
4847 * Rewrote the text for Private Message Key Payload in the
4848 protocol specification. Protocol TODO #11.
4850 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4852 * Upgraded the protocol version to 1.1, updated protocol specs
4855 * Added the nickname as new argument to NICK_CHANGE notify and
4856 added it to protocol specs and implemented it to client and
4857 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4858 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4859 lib/silcclient/client_notify.c.
4861 * Added the killer's client ID to the KILLED notify and added
4862 it to protocol specs and implemented it to client and server.
4863 Protocol TODO #13. Affected files are silcd/command.c,
4864 silcd/packet_receive.c, packet_send.[ch],
4865 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4866 The killer's client entry is now returned to application in
4867 the `notify' client operation.
4869 * Fixed the Max Argument fields that had too large value set
4870 in the protocol specs. Protocol TODO #14.
4872 * Added the LEAVE command reply to return the ID of parted
4873 channel. Updated protocol specs and implemented it to the
4874 client and server. Protocol TODO #15. Affected files are
4875 silcd/command.c, lib/silcclient/command_reply.c. The channel
4876 entry is now returned to application in the `command_reply'
4879 * Rewrote the version SKE version checking in client libary
4880 and in server to use the silc_parse_version_string. Affected
4881 files are lib/silcclient/protocol.c, silcd/protocol.c.
4883 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4884 commands that was missing it, and updated protocol specs and
4885 the server implementation. Protocol TODO #10. The affected
4886 file is silcd/command.c.
4888 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4889 generic reply to a generic request (REQUEST flag), and
4890 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4891 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4892 to define the payload for DATA flag. Added the flags to
4893 the implementation. Protocol TODO #9. Affected file is
4894 lib/silccore/silcchannel.h.
4896 Changed the client library to return the message length
4897 to application as well in the channel_message and private_message
4898 client operations. Affected files are
4899 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4900 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4901 and lib/silcclient/client_ops_example.c.
4903 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4904 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4905 the channel. Updated protocol specs and impelemented this
4906 to client and server. Protocol TODO #6. Affected files are
4907 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4908 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4910 Added new options m and M to CMODE command in Irssi SILC
4911 client to set these modes.
4913 * Deprecated all administrative commands from SILC protocol
4914 since they are highly implementation specific commands.
4915 Updated protocol specs. Moved the old commands in
4916 implementations to private range of command types. Affected
4917 files are silcd/command.c, lib/silcclient/command.c and
4918 lib/silcclient/command_reply.c. Protocol TODO #8.
4920 * Fixed a bug in server where sending unknown command crashes
4921 the server. Affected file silcd/command.c.
4923 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4925 * Added SILC_PROTOCOLVERSION macro to check protocol version
4926 of a socket connection. The affected file is
4927 lib/silcutil/silcsockconn.h.
4929 * Added better error logging in rekey protocol. Affected file
4932 * Do not check public key types in SKE during rekey. Affected
4933 file lib/silcske/payload.c.
4935 * Fixed the rekey protocol with PFS, which was totally broken.
4936 Affected file silcd/protocol.c.
4938 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4940 * Some client implementations quit network by doing first LEAVE
4941 and then immediately SIGNOFF (like Bombyx). We now do check
4942 after a short time after LEAVE notify and check whether the
4943 client is still valid after LEAVE, and if not we remove it from
4944 cache. Affected file is lib/silcclient/client_notify.c.
4946 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4948 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4949 it's good not to have security holes here.
4951 * Fixed a negative refcount situtuation for the config context.
4952 Affected file is silcd/serverconfig.c.
4954 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4956 * ROBOdoc documented lib/silcutil/silcutil.h.
4958 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4960 * Optimized even more the SilcPacketContext structure. Now
4961 totally saved 16 bytes of memory per context after optimization.
4962 Affected files are lib/silccore/silcpacket.[ch].
4964 * Made strict checks for valid SILC IDs. Affected file is
4965 lib/silccore/silcid.c.
4967 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4969 * Changed the object argument for silc_cipher_register,
4970 silc_hash_register, silc_hmac_register and silc_pkcs_register
4971 to const. Affected files are lib/silccrypt/silccipher.[ch],
4972 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4974 * Changed the silc_get_username and silc_get_real_name to
4975 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4977 * Fixed the Irssi SILC Client to use the silc_get_username and
4978 silc_get_real_name insted of glib routines since the glib
4979 routines only corrupt stack. Fixes the Irssi SILC to work in
4980 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4982 * Fixed the Irssi to not use g_get_home_dir since it crashes
4983 or returns garbage on cygwin and corrupts stack. Added function
4984 get_home_dir to Irssi routines. Affected files are
4985 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4987 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4989 * Made some structure optimizations. SFTP memory FS MemFSEntry
4990 entry structure. Optimized SilcTask structure. Optimized
4991 SilcPacketContext structure.
4993 Affected files lib/silcsftp/sftp_fs_memory.c,
4994 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4996 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4998 * And yet again reverted back the config thing since Johnny
4999 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5002 * Fixed memory leaks from config object. Affected files are
5003 silcd/serverconfig.[ch].
5005 * Added support for adding new connections to the server in rehash.
5006 After rehash they take effect.
5008 Added support for changing the maximum allowed connections in
5009 rehash. The number can grow but going smaller is not supported.
5011 Added function silc_server_num_sockets_by_remote to the
5012 silcd/server_util.[ch].
5014 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5016 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5018 * Added preliminary checking during config parsing for a valid
5019 public/private key and removed further checks in the code.
5020 Affected files are silcd/serverconfig.[ch], server.c.
5022 * Moved functions silc_server_drop() and silc_server_daemonise()
5023 from server.c to silcd.c since they are stricly related to
5024 the application activity.
5026 * Reverted a small part of the automatic ref/unref since
5027 it caused a double unref in some situations. Affected
5028 files are silcd/silcd.[ch], server.c, serverconfig.c.
5030 * Added some .cvsignore files in the lib directory.
5032 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5034 * Fixed silc_net_gethostbyaddr to correctly resolve by
5035 address. Affected file lib/silcutil/silcnet.c.
5037 * Fixed the notify relaying to client. The HMAC to be used
5038 with relayed packets ws wrong and caused decryption failure
5039 at the client end. Affected file is silcd/packet_receive.c.
5041 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5043 * Created new branch silc_protocol_1_0_branch.
5045 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5047 * Changed the silc_server_config_* routines to be SilcServer
5048 independent. They are now officially application specific code
5049 and not part of generic server implementation. Affected files
5050 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5052 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5054 * Added automatic referencing of config context in the
5055 silc_server_config_alloc, and automatic unreferencing in the
5056 silc_server_config_destroy. Affected files are
5057 silcd/serverconfig.[ch], silcd/silcd.c.
5059 * Fixed the silc_log_quick handling in the logging routines.
5060 It didn't log quickly when it was TRUE. Affected file is
5061 lib/silcutil/silclog.c. Also the flush delay was set even
5062 if it was 0 in config file. Affected file is
5063 silcd/serverconfig.c.
5065 * Added support for changing key pair of the server in rehash.
5066 Affected file silcd/server.c.
5068 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5070 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5071 too early, before getting the channel entry. Affected file
5072 is silcd/packet_receive.c.
5074 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5076 * Added functions silc_server_config_[ref/unref], these are used
5077 to prevent that the config object is destroyed.
5079 No longer directly affect global variables silc_log_quick and
5080 silc_log_delay, they are first cached inside the config object
5081 and then applied with silc_server_config_setlogfiles().
5083 silc_server_config_set_defaults() is now internal to
5084 serverconfig.c, there are no reasons to show this internal stuff
5087 Affected files are silcd/serverconfig.[ch].
5089 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5090 fprintf's to stderr, since some code may be executed again after
5091 the server went into the background. Affected files are
5094 * Added rehash support. Added function silc_server_rehash() that
5095 will perform all the basic tasks of the rehashing procedure.
5097 * Added command line option `-x, --hexdump'. This will enable the
5098 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5099 The option `--hexdump' implies `--debug'.
5101 * Fixed a bad bug in the logging APIs (silcutil library) where
5102 the application would crash after calling silc_log_reset_all().
5104 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5106 * Fixed the KICKED notify handling in client library to
5107 correctly remove the channel and all entries from the
5108 channel when I was kicked. This bug crashed the client.
5110 Fixed yet another but in KICKED notify handling to remove
5111 the kicked client correctly from the channel.
5113 Affected file is lib/silcclient/client_notify.c.
5115 * Fixed a minor bug in looking up correct client entry
5116 in KICKED notify in server. Affected file is
5117 silcd/packet_receive.c.
5119 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5120 sources correctly to distribution. Fixes --with-gmp option.
5122 * Removed the manual rehashing from ID Cache, and changed it
5123 to use the SILC Hash Table's auto rehash feature. Affected
5124 file is lib/silccore/silcidcache.c.
5126 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5128 * Fixed a bug in the silc_client_nickname_format function that
5129 handles the multiple same nickname formatting. Two clients
5130 with same nickname caused problems after the first one left
5131 and rejoined. It didn't format the nickname correctly.
5132 Affected file is lib/silcclient/idlist.c.
5134 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5136 * Don't change the topic if olod topic is same as new one.
5137 Affected file is silcd/packet_receive.c.
5139 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5141 * Added cross-reference support to the SILC Documentation
5142 generator. All types across all HTML files are now cross-
5143 referenced. Affected files util/robodoc/generator.c and
5144 scripts/silcdoc/silcdoc.
5146 * Added file lib/silcutil/silctypes.h to include all the
5147 arithmetic type definitions and some macros. Removed
5148 includes/bitmove.h and moved macros to silctypes.h.
5150 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5152 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5154 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5156 * Added `type' argument to silc_id_payload_parse_id function which
5157 now returns the type of the ID to the sent pointer. Affected
5158 file is lib/silccore/silcid.[ch].
5160 * Added check for CMODE_CHANGE notify type that mode change is
5161 allowed by the sender. Affected file silcd/packet_receive.c.
5163 * Added check for CUMODE_CHANGE notify type that mode change is
5164 allowed by the sender. Affected file silcd/packet_receive.c.
5165 Added the ID type as CUMODE_CHANGE notify type as argument
5166 to the `notify' client operation. Affected files are
5167 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5169 * Added function silc_client_add_server to the client library.
5170 Added support for resolving also channel and server info when
5171 received unknown entity in notify packet. Affected files are
5172 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5174 * Added function silc_command_get_status to return the command
5175 status from the command reply's argument payload. Affected files
5176 are lib/silccore/silccommand.[ch].
5178 * Added check for KICKED notify type that the kicking is
5179 allowed by the client. Affected file silcd/packet_receive.c.
5181 * Created function silc_get_input which can be used to get input
5182 (echo on or off) from user on command line. Affected files are
5183 lib/silcutil/silcutil.[ch].
5185 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5187 * Optimized silc_server_packet_relay_to_channel function.
5188 Added new function silc_channel_message_payload_encrypt which
5189 can be called directly if channel message payload needs to
5190 be encrypted and is already encoded (no need to call _encode
5191 function). Packet relaying is now done by router without any
5192 extra memory allocations. Affected files are
5193 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5194 silcd/packet_send.c.
5196 * Fixed the INVITE notify handling. It took wrong arguments
5197 as invite list and invite delete. Affected file is
5198 silcd/packet_receive.c.
5200 * Added check for TOPIC_SET notify type that the topic change is
5201 allowed by the client. Affected file silcd/packet_receive.c.
5203 * Added check for INVITE notify type that inviting is allowed by
5204 the client. Affected file silcd/packet_receive.c.
5206 * Changed the silc_server_client_on_channel to return the
5207 SilcChannelClientEntry as well. Moved the function
5208 silc_server_check_cmode_rights to server_util.[ch].
5209 Affected files are silcd/server_util.[ch], silcd/command.c.
5211 * Added function silc_server_check_umode_rights to check whether
5212 changing client's user mode is allowed. Added check for
5213 UMODE_CHANGE notify type that the umode change is allowed
5214 by the client. Affected files are silcd/server_util.[ch],
5215 silcd/packet_receive.c and silcd/command.c.
5217 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5219 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5220 ID length. It ignored that ID can be IPv6 based as well.
5221 Affected file lib/silccore/silcpacket.h.
5223 * Fixed the silc_id_id2str and silc_id_str2id to take the
5224 IPv6 address offset's into consideration. Affecte file is
5225 lib/silccore/silcid.c.
5227 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5229 * Fixed the internal Unix scheduler functions to check for
5230 NULL context they may receive. The affected file is
5231 lib/silcutil/unix/silcunixschedule.c.
5233 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5235 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5236 can specify different directory with --home command line
5237 parameter. Affected files irssi/src/silc/core/client_ops.c,
5240 * SILC-specific commands aren't now executed if the active server
5241 isn't of SILC-type, so there won't be problems with having
5242 IRC and SILC protocol support in same client. Affected files
5243 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5246 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5248 * Improved the signal support in SILC Schedule. Added new
5249 function silc_schedule_signal_call which is used by application
5250 to mark a signal to be called. It is now safe to perform
5251 any kind of tasks in signal callbacks since it is guaranteed
5252 that the application specified signal callback is called
5253 after the signal is over. Affected files are
5254 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5256 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5258 * Added `name' field to SilcChannelPrivateKey to represent
5259 application given name for the key. Moved also the context from
5260 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5261 Added the `name' argument also to the function
5262 silc_client_add_channel_private_key.
5264 Added function silc_client_current_channel_private_key to set the
5265 current channel private key in use.
5267 Added "change" command to KEY command which can be used to change
5268 the current channel private key. Bound the command also to
5269 alt+K (Alt+Shift+k).
5271 Also affected files lib/silcclient/client_channel.c,
5272 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5274 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5276 * Added silc_rng_get_byte_fast function in to the
5277 lib/silccrypt/silcrng.[ch].
5279 * Changed the interface of silc_packet_assemble and the
5280 silc_packet_send_prepare. If silc_packet_assmble is now
5281 called the application does not call silc_packet_send_prepare
5282 because the library will call it automatically. These
5283 interfaces now also return a reference to the outgoing buffer
5284 which includes the assembled packet, which the application can
5285 use to encrypt the packet.
5287 Affected files are lib/silccore/silcpacket.[ch],
5288 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5289 silcd/packet_send.c, server_backup.c and packet_receive.c.
5291 * Fixed a packet sending bug on very high load, where outgoing
5292 packet queue wasn't handled correctly and packets got corrupted.
5293 Affected files are lib/silcutil/*/silc*sockconn.c,
5294 lib/silcclient/client.c and silcd/server.c.
5296 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5298 * Added macro SILC_PACKET_DATALEN which can be used during
5299 packet assembling to check whether the data to be added to
5300 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5301 len is truncated until it fits it.
5303 Added checks for maximum length of channel message payload and
5304 private message payload also.
5306 Added checks for maximum packet length in server and in
5309 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5310 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5311 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5312 lib/silcclient/client_prvmsg.c.
5314 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * Added silc_server_packet_queue_purge call to the
5317 silc_server_disconnect_remote to assure that all data in the
5318 queue before disconnecting is sent to the network. Affected
5319 file silcd/server.c.
5321 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5323 * Added the deleting of server's own ID cache entry to the
5324 silc_server_free function. Free also everything else that
5325 has been allocated in silc_server_init. The affected file
5328 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5330 * Added functions silc_parse_version_string, silc_version_to_num,
5331 and silc_ske_parse_version to parse SILC protocol style version
5332 strings. Affected files lib/silcutil/silcutil.[ch] and
5333 lib/silcske/silcske.[ch].
5335 * Added new configuration params: version_protocol, version_software
5336 and version_software_vendor to specify what version the remote
5337 host must at least be to be able to connect to server. The vendor
5338 string can be regex matched too. Added new function
5339 silc_server_connection_allowed to check maximum number of allowed
5340 connections, and allowed versions for incoming connections.
5341 Affected files are silcd/server.c, server_util.[ch] and
5344 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5346 * Added preliminary support for signals in scheduler. The
5347 signals we care about are now blocked always when the scheduler
5348 is locked. This way we can synchronise the use of signal with
5349 scheduler. It is guaranteed that when signal occurs the scheduler
5350 is not locked, and thus new tasks can be safely added to the
5353 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5354 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5355 Added new platform specific routines
5356 silc_schedule_internal_signals_[un]block and
5357 silc_schedule_internal_signal_[un]register.
5359 Added new functions to SILC Schedule API:
5360 silc_schedule_signal_[un]register. Each signal that application
5361 is going to use should be registered to the scheduler.
5363 Affected files are lib/silcutil/silcschedule.[ch],
5364 lib/silcutil/*/silc*schedule.c.
5366 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5368 * Check for unauthenticated client and server in the
5369 silc_server_new_client and silc_server_new_server functions.
5370 Affected file silcd/packet_receive.c.
5372 * Added function silc_string_is_ascii to check whether given
5373 string is 7-bit ASCII string. Affected files are
5374 lib/silcutil/silcutil.[ch].
5376 * Added function silc_id_is_valid_server_id into the
5377 silcd/serverid.c and added checking for valid Server ID's in
5378 silc_server_new_server. The Server ID must always be based
5379 on the server's public IP address.
5381 * Added logging of DISCONNECT packet message in the server.
5382 Affected file silcd/server.c.
5384 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5386 * Changed all library interfaces that use Global RNG to also
5387 accept SilcRng as argument. Affected files are
5388 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5389 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5390 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5391 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5392 lib/silccrypt/rsa.c.
5394 * Added function silc_pkcs_generate_key to the
5395 lib/silccrypt/silcpkcs.[ch] for applications so that they
5396 don't need to do pkcs->pkcs->init calls anymore.
5398 * Remove SilcSocketConnection from the SFTP API since it really
5399 wasn't needed there. The application has the information
5400 saved in its contexts anyway and the SFTP layer doesn't need
5401 know about it. Affected files lib/silcsft/silcsftp.h and
5402 lib/silcsftp/sftp_[server/client].c.
5404 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5405 The SilcSimContext is not SilcSim.
5407 * Fixed possible buffer overflows in silc_id_render in the
5408 lib/silcutil/silcutil.c.
5410 * On EPOC the global crypto module lists are not used at all
5411 in the crypto library. Added support for using the constant
5412 algorithm list on EPOC. Affected files are
5413 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5416 * Fixed the handling of third parameter of KICKED notify, since
5417 it was mistakenly updated to SILC Protocol 1.0 even though it
5418 is to be included in 1.1. Since it is not in 1.0 it is not
5419 mandatory, and this fix now handles it only if it is provided,
5420 and it is not error if it is not provided. Affected file
5421 lib/silcclient/client_notify.c.
5423 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5425 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5426 client. Affected file irssi/src/silc/core/client_ops.c.
5428 * Merged with Irssi 0.8.4 from irssi.org CVS.
5430 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5432 * Check for valid socket connection in client entries before
5433 sending any messages. Fixes a crash, but doesn't fix some
5434 other underlaying bug that is lurking there. Affected
5435 file silcd/packet_send.c.
5437 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5439 * $usermode, $cumode and $cumode_space expandos shouldn't do
5440 anything with non-SILC server records. Affected file
5441 irssi/src/silc/core/silc-expandos.c
5443 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5445 * Fixed the silc_net_check_[host/local]_by_sock to support
5446 IPv6 bound sockets as well. Now they can return IPv6 addresses
5447 as well. Affected file lib/silcutil/silcnet.c.
5449 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5450 Affected lib/silcutil/unix/silcunixnet.c.
5452 * Fixed ID rendering (at least on some platforms, not NetBSD)
5453 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5455 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5457 * Added silc_hash_public_key and silc_hash_public_key_compare
5458 functions to be used with SilcHashTable. They can be used to
5459 hash public keys and compare public keys in hash table. Affected
5460 file lib/silcutil/silcutil.[ch].
5462 * Added support for specifying multiple public keys for Client
5463 connection section in server configuration file. This makes it
5464 possible to accept multiple public keys from same host, or to
5465 make a section that accepts any incoming host, and have the
5466 accepted public keys listed in the section.
5468 Added functions silc_sever_[find/get]_public_key, added the
5469 support for this actually to all connection sections but only
5470 the Client section is currently allowed to specify multiple
5473 Affected files are silcd/server.c, server_internal.h,
5474 command.c, protocol.c, server_util.[ch], packet_receive.c.
5476 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5478 * Merged Irssi 0.8.2 from irssi.org CVS.
5480 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5482 * If silc_debug is TRUE, also output standard logging messages
5483 to stderr with the debug output.
5485 Made silc_log_reset_all() flushing all channels before returning.
5486 Also fixed some documentation typos.
5488 Affected files are lib/silcutil/silclog.[ch].
5490 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5492 * Fixed the server to check correctly the amount of connections
5493 from single host, by checking also the type of the connection.
5494 Fixed also the comparison of number of connections and number
5495 of allowed connections. Affected files are silcd/server.c,
5498 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5500 * Fixed the USERS command reply to save the user's mode on the
5501 channel as well. Fixed JOIN command reply to check whether a
5502 client is on channel already and not join it twice. Affected
5503 file lib/silcclient/command_reply.c.
5505 * Added new file silc-expandos.c into irssi/silc/core/ to return
5506 various stuff for various signal for the statusbar etc. updating.
5507 Now Irssi SILC client prints channel user modes etc. on the
5510 * The user mode (like server/router operator changes) is now shown
5511 on the Irssi SILC client's statusbar. The affected files are
5512 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5514 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5516 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5517 to SILC_SCHEDULE_[UN]LOCK macros.
5519 * Added more error printing to logs in server code. Affected
5520 files silcd/server.c and silcd/protocol.c.
5522 * Fixed -S option parsing in Irssi SILC Client. Affected file
5523 irssi/src/silc/core/silc-core.c.
5525 * Added silc_buffer_alloc_size function. Affected file is
5526 lib/silcutil/silcbuffer.h.
5528 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5530 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5531 constants. Affected files in
5532 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5535 * Changed the internal SFTP Memory FS table to const. Affected
5536 file lib/silcsftp/sftp_fs_memory.c.
5538 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5540 * Fixed the buffer formatting and unformatting routines to
5541 check the size of 64 bits types with sizeof(). Affected
5542 file is lib/silcutil/silcbuffmt.c.
5544 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5546 * Removed 0.6.x backwards support.
5548 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5550 * Changed all integer type names:
5551 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5552 to avoid collisions with other libraries using same type names
5555 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5557 * Added `prefer_ipv6' argument to the functions
5558 silc_net_gethostbyname[_async]. If it is TRUE it will return
5559 IPv6 address over IPv4. If FALSE IPv4 address is returned
5560 even if IPv6 address was found. Affected files
5561 lib/silcutil/silcnet.[ch].
5563 * Added support silc_net_create_connection[_async] to fallback
5564 to IPv4 address if IPv6 address could not be used (like if
5565 it doesn't work on a specific system). Affected file in
5566 lib/silcutil/unix/silcunixnet.c.
5568 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5570 * Added silc_schedule_reinit function to do the enlarging
5571 of the max tasks handling capabilities of the scheduler.
5572 Affected files lib/silcutil/silcschedule.[ch].
5574 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5576 * Added automatic extern "C" { ... } for C++ compilers so the
5577 application does not need to define them. Affected file
5578 includes/silcincludes.h.
5580 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5581 old name went against naming convention. Applications now
5582 include "silcclient.h" instead of "clientlibincludes.h".
5583 Removed includes/clientlibincludes.h, it is redundant now.
5585 * Renamed includes/version.h to silcversion.h.
5587 * Added really preliminary support for OS/2 into the util
5588 library. Only thread & mutex API is implemented, others
5589 are still to be implemented. Created the lib/silcutil/os2/
5590 directory. Created also file includes/silcos2.h.
5592 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5594 * Added preliminary BeOS support into the util library.
5595 Created lib/silcutil/beos/, and implemented all the needed
5596 functions to support SILC on BeOS. Created also file
5597 includes/silcbeos.h.
5599 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5601 * Added proper initializations to silc's irssi code, so it's
5602 now possible to load it as module. Affected files
5603 irssi/src/silc/core/silc-core.c,
5604 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5606 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5611 * Fixed the silcdoc document generator to correct generate
5612 docs from all kinds of filenames. Affected files are
5613 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5615 * ROBOdoc documented lib/silcutil/silcmemory.h.
5616 Added also new function silc_memdup.
5618 * Removed lib/silcutil/silcbufutil.h and moved those routines
5619 to the lib/silcutil/silcbuffer.h.
5621 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5623 * Added `user_count' to the SilcChannelEntry which now tells the
5624 number of users on the channel. The user count is now saved
5625 in normal server of global channels as well. Affected files
5626 silcd/server.c, idlist.h, packet_receive.c and command.c.
5628 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5629 include file utility functions.
5631 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5632 instead of calling directly OS routines.
5634 * Fixed NICK change printing in Irssi SILC Client. Fixed
5635 KICKED notify printing in Irssi SILC Client. Affected file
5636 irssi/src/silc/core/client_ops.c.
5638 * Fixed a NICK change bug in client library, to not recreate the
5639 client_entry->channels hash table everytime nick is changed.
5640 Affected file lib/silcclient/client.c.
5642 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5644 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5645 the SKE interface a bit.
5647 * Fixed padding problem in PKCS#1. The padding was not actually
5648 random since the random number generator was used incorrectly.
5649 This security bug affects only when encrypting with PKCS#1, and
5650 it is not currently used at all in SILC. SILC only use signing
5651 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5653 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5655 * Rewrote the notify handling in Irssi SILC client to not call
5656 the events as signals. Fixes problems with Perl support.
5657 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5659 * Send the auto-nicking NICK command in client library with
5660 little timeout after connecting. The affected file is
5661 lib/silcclient/client.c.
5663 * Added following new config file settings:
5664 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5665 key_exchange_timeout, conn_auth_timeout, connections_max,
5668 Implemented all the new config settings handling in the server.
5670 Optimized the use of SKE Mutual flag usage. Use it only
5671 if connection authentication protocol is not based in public
5674 Renamed all SilcServerConfigSection* to SilcServerConfig*
5675 to have a bit shorter names.
5677 Affected files silcd/serverconfig.[ch], server.[ch], and
5680 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5682 * Cleaned up the listening sockets code, preparing for the rehash
5683 support. Affected file is silcd/server.c.
5685 * Fixed some output messages. Affected files are silcd/silcd.c,
5688 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5690 * Create lib/doc/silcrng_intro.html document as introduction
5691 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5693 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5695 * Fixes to the silcd config template. Affected file is
5696 doc/example_silcd.conf.in.
5698 * Removed type casts from silc_calloc(), conforming to the
5699 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5701 * Removed param_name member from client, server, and router
5702 section structs, now identifying the param directly.
5704 Added CONFIG_FREE_AUTH macro in config file parsing.
5706 Affected files are silcd/serverconfig.[ch].
5708 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5710 * Fixed command line parameter handling. All SILC initialization
5711 is now done in silc_core_init() which also fixes autoconnecting
5714 Affected files irssi/src/silc/core/silc-core.c,
5715 irssi/src/fe-text/silc.c.
5717 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5719 * Added new configuration options and blocks:
5720 keepalive_secs, reconnect_count, reconnect_interval,
5721 reconnect_interval_max, reconnect_keep_trying and
5722 require_reverser_lookup. Added ConnectionParam block, and
5723 implemented the connection parameters when connecting as
5724 initiator and when accepting connections as responder.
5726 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5727 whether given configuration value has been given already.
5729 Affected files silcd/serverconfig.[c], server.[c].
5731 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5732 algorithm parts and created new file silcalgs.conf, that
5733 is now included from the example_silcd.conf.in.
5735 * Optimized the silc_server_connect_to_router_second to take
5736 the connection configuration object from the SilcServerConnection
5737 object instead of finding it during the connecting phase.
5738 Added the configuration object to SilcServerConnection struct.
5739 Affected files silcd/server_internal.h, server.c.
5741 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5743 * Add the client on channel after it was resolved at the
5744 channel message receiving, and it was not already on the
5745 channel. Affected file lib/silcclient/client_channel.c.
5747 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5749 * Fixed the public key authentication to allocate always the
5750 destination signature buffer instead of using static buffer.
5751 Affected file silcd/protocol.c.
5753 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5755 * Unified the serverconfig.[ch]'s helper function interface.
5756 Affected file silcd/serverconfig.[ch].
5758 * Removed doc/example_silc.conf.in since it is redundant.
5759 The make install will now install irssi/silc.conf file.
5761 * Added new Passphrase and Publickey authentication methods to
5762 config file, allowing both public key and passphrase based
5763 authentication to be set at the same time.
5765 Added `prefer_passphrase_auth' setting in config file which
5766 can be used to set to prefer passwd auth if both passwd and
5767 public key is set. If not set, public key is preferred.
5768 This has effect only when being initiator (responder will try
5771 Added support for authentication with passphrase and public key
5772 at the same time. The passphrase is tried first always since
5773 it is faster to check.
5775 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5777 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5779 * Merged the new SILC Config library, with the server parsing
5780 support. Read the header file silcconfig.h or the toolkit
5781 documentation for the news. Affected files are
5782 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5783 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5784 silcd/protocol.c silcd/server.c silcd/server_backup.c
5785 silcd/serverconfig.[ch] silcd/silcd.c.
5787 * Fixed some silclog documentation. Affected file is
5788 lib/silcutil/silclog.h.
5790 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5792 * The silc_cipher_register, silc_hash_register and
5793 silc_hmac_register now checks if the object to be registered
5794 is registered already. Affected files are
5795 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5797 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5799 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5801 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5803 * Allow zero length channel messages inside the Channel Message
5804 Payload. Affected file lib/silccore/silcchannel.c.
5806 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5807 as header filenames.
5809 * Removed lib/silcclient/README and created HTML file
5810 lib/silcclient/silcclient_using.html, which is now included
5811 as part of Toolkit documentation.
5813 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5815 * Fixed CUMODE_CHANGE notify handling to change the mode of
5816 correct client. Affected file lib/silcclient/client_notify.c.
5818 * Make silc_rng_alloc fail if it cannot allocate the sha1
5819 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5821 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5823 * Fixed the file transfer's key agreement payload to include
5824 zero port also if the hostname is NULL because it could not
5827 Call file transfer monitor callback now also if error occurs
5828 during key agreement protocol.
5830 Changed the silc_client_file_send interface to return the
5831 SilcClientFileError instead of session id. The session ID
5832 is returned into pointer provided as argument.
5834 Check that the file exists locally before sending the
5835 file transfer request at all.
5837 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5839 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5840 error than can occur while key agreement protocol. Affected
5841 file lib/silcclient/silcapi.h.
5843 * Fixed the event_mode CMODE handler to not crash when mode
5844 is changed and +k mode is set in the channel. Affected file
5845 irssi/src/silc/core/silc-channels.c.
5847 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5848 SILC_LOG_WARNING to give out Warning and not Error. Affected
5849 file lib/silcutil/silclog.c.
5851 * Fixed the channel message payload decryption in the function
5852 silc_channel_message_payload_decrypt to not modify the original
5853 buffer before it is verified that the message decrypted
5854 correctly. Otherwise, next time it is called with correct
5855 channel key it won't encrypt since the payload is corrupted.
5856 Affected file lib/silccore/silcchannel.c.
5858 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5860 * Do not constantly resize the window. A fix patch by cras.
5861 Affected file irssi/src/fe-text/screen.c.
5863 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5865 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5866 Affected file lib/silcutil/silcnet.c.
5868 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5870 * Fixed a bug in hash table internal routine for traversing
5871 the table with foreach callback. The current entry may
5872 become invalid in the callback but it was referenced after
5873 the callback returned.
5875 Do not allow auto rehashing of hash table during the
5876 silc_hash_table_foreach operation, for same reasons as it is
5877 not allowed for SilcHashTableList. Affected files are
5878 lib/silcutil/silchashtable.[ch].
5880 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5882 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5883 Win32 DLL. extern's in header files are now declared with
5886 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5888 * Fixed private message handling. It used some old code that
5889 caused the client to crash. Affecte file is
5890 lib/silcclient/client_prvmsg.c.
5892 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5894 * Added function silc_client_add_channel,
5895 silc_client_replace_channel_id, and removed functions
5896 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5897 from client library.
5899 * Added cross reference of the joined channels to the
5900 SilcClientEntry, and changed the SilcChannelEntry's
5901 users list to SilcHashTable. The affected files are
5902 lib/silcclient/idlist.[ch].
5904 * Fixed a bug in hash table tarversing. While the hash table
5905 is traversed with SilcHashTableList the table must not be
5906 rehashed. It is now guaranteed that auto rehashable tables
5907 are not rehashed while tarversing the list. Also defined that
5908 silc_hash_table_rehash must not be called while tarversing
5909 the table. Added function silc_hash_table_list_reset that must
5910 be called after the tarversing is over. The affected files are
5911 lib/silcutil/silchashtable.[ch].
5913 * Changed all hash table traversing to call the new
5914 silc_hash_table_list_reset in server and in client library.
5916 * Added function silc_client_on_channel to return the
5917 SilcChannelUser entry if the specified client entry is joined
5918 on the specified channel. This is exported to application as
5919 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5921 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5923 * Fixed founder regaining problem with JOIN command on normal
5924 server. The notify for mode change must be sent always and
5925 not only if !cmd->pending. Affected file silcd/command.c.
5927 * Fixed the WHOWAS command's reply sending to support the
5928 lists correctly. Affected file silcd/command.c.
5930 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5932 * When sending JOIN command to router for processing the
5933 sender's old command identifier was not saved back to the
5934 sender's command context, fixed now. The affected file is
5937 * Create the key in JOIN command of the router did not return
5938 the channel key, added check for this. Affected file is
5941 * Fixed a channel ID update bug in JOIN command reply. Do
5942 not directly upgrade the ID but call the function
5943 silc_idlist_replace_channel_id if the ID was changed.
5944 Affected file silcd/command_reply.c.
5946 * Fixed memory leaks from command calling if it would fail.
5947 Affected file silcd/command.c.
5949 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5951 * Applied patches from cras:
5953 Memory leak fixes around libaries, irssi window resize fix,
5954 new silclist.h and silcdlist.h, all extern inline changed to
5957 * Removed dotconf from lib/dotconf, not needed anymore.
5959 * Removed TRQ from lib/trq, not needed anymore.
5961 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5962 with server connections. Later this will be configurable
5963 in config file after new config file is done. Affected file
5966 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5968 * Fixed a crash in server related to channel announcements.
5969 Affected file silcd/server.c.
5971 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5973 * Fixed memory leaks in silc_server_create_new_channel*
5974 functions. Affected file silcd/server.c.
5976 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5977 which ID was changed. This way the router will send the
5978 user list for the channel again, and server won't be in
5979 desync in some rare circumstances. Affected file is
5980 silcd/packet_receive.c.
5982 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5984 * Check for NULL socket pointer in the function
5985 silc_server_packet_send_to_channel_real. Affected file
5986 silcd/packet_send.c.
5988 * Fixed the BAN notify handling to correctly remove ban
5989 list. Affected file silcd/packet_receive.c.
5991 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5993 * Fixed some header addition to Toolkit distribution in
5994 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5996 * Added lib/silcclient/client_ops_example.h as an template
5997 file for application programmers to quickly start using
5998 the SilcClientOperation functions in their application.
5999 Updated the lib/silcclient/README as well to tell about this
6000 nice file made available.
6002 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6004 * Call silc_server_remove_from_channels when removing client
6005 entry when NO_SUCH_CLIENT_ID was received. Affected file
6006 is silcd/command_reply.c.
6008 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6010 * Added server & router operator statistics updating. Affected
6011 file silcd/packet_receive.c and silcd/command.c.
6013 * Fixed the SERVER_SIGNOFF notify handling on normal server
6014 not to save the history information for clients. Same was
6015 fixed earlier in remove_clients_by_server function, but not
6016 here. Affected file silcd/packet_receive.c.
6018 * Raised the default connection-retry count from 4 to 7 in
6019 server. Affected file silcd/server.h.
6021 * Cancel any possible reconnect timeouts when we start the
6022 key exchange. Affected file silcd/server.c.
6024 * Do not reconnect on connection failure when SCONNECT was
6025 given. Affected files silcd/server.[ch].
6027 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6029 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6031 * Fixed the NICK command to always give the unformatted
6032 nickname to the one giving the NICK command. If unformatted
6033 nickname is cached already it will be formatted and the
6034 local entry will always get the unformatted nickname.
6035 Affected file lib/silcclient/idlist.c.
6037 * Fixed some double frees from client library commands.
6038 Affected file is lib/silcclient/command.c.
6040 * Fixed CUMODE command in server to assure that no one can
6041 change founder's mode than the founder itself, there was a
6042 little bug. Affected file silcd/command.c.
6044 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6046 * Removed the SilcClientCommandDestructor from the client
6047 libary, it is not needed anymore. Affected files are
6048 lib/silcclient/silcapi.h, command[_reply].[ch],
6049 client_notify, idlist.c.
6051 * Fixed GETKEY command to first resolve client, and then
6052 resolve the server only if the client was not found, instead
6053 of resolving both at the same time. Affected file is
6054 lib/silcclient/command.c.
6056 * Added silc_client_start_key_exchange_cb and lookup the
6057 remote hostname and IP address before starting the key
6058 exchange with server. The affected file is
6059 lib/silcclient/client.c.
6061 * The server's public key is now saved using the IP address
6062 of the server and not the servername for the filename.
6063 The hostname public key filename is checked as an fall back
6064 method if the IP address based filename is not found.
6066 Fixed the GETKEY command to save the fetched server key
6067 in correct filename.
6069 Print the remote server's hostname now when new key is
6070 received during connection process. Affected file is
6071 irssi/src/silc/core/client_ops.c.
6073 * Return always our own public key to the client if it asks
6074 for it with GETKEY command. Affected file silcd/command.c.
6076 * Removed the use_auto_addr variable from default config
6077 file since it was in wrong section. Affected file is
6080 * Fixed TOPIC_CHANGE notification to not route it when it
6081 was sent using silc_server_send_notify_to_channel function.
6082 Affected file silcd/command.c.
6084 * Fixed silc_server_send_notify_kicked to send the kicker's
6085 Client ID also, it was missing. Affected files are
6086 silcd/command.c, silcd/packet_send.[ch].
6088 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6090 * Do not save client history information in SERVER_SIGNOFF.
6091 Fixes the bug in normal server that it does not detect
6092 the client becoming valid after the server becomes back
6093 online. Affected file silcd/server_util.c.
6095 * Added `sock_error' field into the SilcSocketConnection
6096 context. When error occurs during socket operation (read
6097 or write) the error is saved. Added also new function
6098 silc_socket_get_error to return human readable socket error
6099 message. Affected files are lib/silcutil/silcsockconn.[ch],
6100 lib/silcutil/unix/silcunixsockconn.c, and
6101 lib/silcutil/win32/silcwin32sockconn.c.
6103 * The server now prints the socket error message in the
6104 signoff for client. Affected file silcd/server.c.
6106 * Fixed the `created' channel information sending from router
6107 to server in JOIN command. Checks now whether the channel
6108 really was created or not and set it according that.
6110 Fixed the JOIN command to use the client entry's current
6111 ID during the joining procedure instead of the one it sent
6112 in the command (it is checked though), since it can change
6113 between the packet processing and command processing, and
6114 would just case unnecessary pain in the client end. Affected
6115 file silcd/command.c.
6117 * Fixed a channel key payload sending to use correct channel
6118 ID when the server was forced to change the channel's ID by
6119 router. Router sent the key payload with the old Channel ID.
6120 Affected file silcd/packet_receive.c.
6122 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6124 * Call silc_server_save_channel_key only if the key payload
6125 was provided in the JOIN command's command reply. Affected
6126 file silcd/command_reply.c.
6128 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6130 * Fixed silc_mp_sizeinbase to return the value correctly with
6131 MPI. Affected file lib/silcmath/mp_mpi.c.
6133 * Fixed the stop_server signal to correctly stop the scheduler
6134 and gracefully stop the server when SIGTERM or SIGINT signals
6135 are received. Affected file silcd/silcd.c.
6137 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6139 * Simple handling of TERM and HUP signals. Also added some log
6140 flushing call around. Affected file is
6143 * Fixed small bugs in silclog.c. Now buffering output will take
6144 effect after 10 seconds since startup: This will ensure that
6145 no important startup messages are lost. Also output redirection
6146 will preserve original format ([Date] [Type] message).
6147 Affected file is lib/silcutil/silclog.c.
6149 * Added two options to the config file, in the logging section:
6150 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6151 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6153 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6155 * Do not print the warning about log files not being initialized
6156 more than once to avoid excess logging. Affected file is
6157 lib/silcutil/silclog.c.
6159 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6160 the SIM copying in make install in Makefile.am.pre.
6162 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6164 * Rewritten silclog APIs. Globally interesting changes follows:
6165 silc_log_set_files() changed to silc_log_set_file().
6166 silc_log_set_callbacks() changed to silc_log_set_callback().
6167 ROBOdoc documented silclog header file.
6168 SilcLogCb now returns bool to wether inihibit the default
6169 handler or not (to keep the old behaviour return always TRUE).
6170 The new APIs should also fix the problem of the
6171 silcd_error.log file that was written in the current directory.
6174 Log files streams will remain opened after silc_log_set_file()
6175 call, means less CPU usage notably on high traffic servers.
6176 File streams are now full buffered, and flushed to the disk
6177 every 5 minutes, lesses HD activity and CPU usage.
6178 Messages can be redirected, allowing admins to configure
6179 one single logfile for all server messages.
6180 the silc_log_quick global variable to activate fast-logging.
6181 Affected files lib/silcutil/silclog.[ch]
6183 * Changed some code to conform new silclog APIs. Affected
6184 files are doc/example_silcd.conf.in, silcd/server.c
6185 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6188 * Fixed a memory leak that could occur in some situations.
6189 Affected file silcd/serverconfig.c.
6191 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6193 * Added the silc_client_del_client to remove the client from
6194 all channels as well. Affected file lib/silcclient/idlist.c.
6196 * Fixed the client library to correctly remove the client
6197 from all channels when the client entry is being destroyed.
6198 Affected file lib/silcclient/client_notify.c, command.c.
6200 * Added auto-nicking support to the client library. If the
6201 applicatio now sets client->nickname it will be sent to the
6202 server after connecting by the library. This way for example
6203 SILCNICK (or IRCNICK) environment variables will have effect
6204 and always change the nickname automatically to whatever
6205 it is wanted. Affected file lib/silcclient/client.[ch].
6207 * Renamed silc_server_command_bad_chars to the
6208 silc_server_name_bad_chars and moved it to the
6209 silcd/server_util.[ch]. Added also new function
6210 silc_server_name_modify_bad to return nickname that
6211 includes bad characters as new nickname without those
6212 bad characters. This check and modify is now used in
6213 silc_server_new_client when the username is initially set
6214 as nickname, so it must be checked to be valid nickname.
6215 Affected file silcd/packet_receive.c.
6217 * The nickname length is now taken from the packet for real
6218 and not trusted to strlen() since it clearly can return
6219 wrong length for nickname including bad characters. This
6220 also applies to channel names. Affected file silcd/command.c.
6222 * Removed the lib/silcsilm/modules directory. Modules are now
6223 compiled into the lib/silcsim. Fixed the copying of the
6224 modules to follow symbolic links in Makefile.am.pre.
6226 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6228 * Fixed silc_string_regexify list creation. Fixes bugs with
6229 BAN and INVITE commands in server. The affected file is
6230 lib/silcutil/unix/silcunixutil.c.
6232 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6234 * Removed the command destructor entirely from the server's
6235 command and command reply routines. It is not needed, and
6236 its usage was buggy and caused crashes. Affected files are
6237 silcd/command[_reply].[ch].
6239 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6241 * Cancel protocol and NULL sock->protocol if timeout
6242 occurred during protocol. Affected file silcd/server.c.
6244 * Cancel protocol timeouts always before calling the final
6245 callback, to assure that after final callback is called
6246 no other state will be called for the protocol anymore.
6247 Affected file silcd/protocol.c.
6249 * Print error log if incoming connection configuration could
6250 not be found. Affected file silcd/server.c.
6252 * Fixed JOIN command to correctly save the founder mode
6253 to the client on normal SILC server, when the channel
6254 was created by the router. Affected file silcd/command.c.
6256 * Fixed LIST command (hopefully) to send correct reply
6257 packets. Affected file silcd/command.c.
6259 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6261 * The silc_packet_receive_process now returns FALSE if the
6262 read data was invalid packet, and TRUE if it was ok.
6264 The server now checks that if unauthenticated connection
6265 sends data and its processing fails the server will close
6266 the connection since it could be a malicious flooder.
6268 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6270 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6272 * Make sure the warning about error opening a log file is
6273 printed only once and not everytime it fails (produces
6274 too much useless log). Affected file lib/silcutil/silclog.c.
6276 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6278 * Made the silc_server_daemonise() function more readable.
6279 Affected file silcd/server.c.
6281 * Pid file is now optional, the user may comment it out from
6282 the config file. Removed define SILC_SERVER_PID_FILE, we
6283 don't need a default any longer. Affected file
6284 configure.in.pre, lib/Makefile.am.pre.
6286 * Make some use of the pid file. The server now dies at startup
6287 if it detects a valid pid file on his path. The server would
6288 die anyway in this circumstance, because of the bind() failure.
6289 Affected file silcd/silcd.c.
6291 * No longer compiling lib/dotconf.
6293 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Fixed JOIN command parsing not to crash. Affected file
6296 lib/silcclient/command.c.
6298 * Fied the NICK_CHANGE notify to add the new client entry
6299 even it is resolved. This removes an <[unknown]> nick
6300 thingy bug in the client. Affected file is
6301 lib/silcclient/client_notify.c.
6303 * Do not try to allocate 0 bytes (efence does not like it)
6304 in lib/silccore/silccomand.c when encoding payload.
6306 * Do not take IRCNICK as nickname in Irssi SILC client since
6307 it is not possible to set nickname before hand connecting
6308 the server (TODO has an entry about adding auto-nicking
6311 * Changed the silc_server_command_pending to check whether
6312 there already exists an pending entry with the specified
6313 command, command identifier and pending callback. This is
6314 to fix IDENTIFY and WHOIS related crashes that may register
6315 multiple pending commands with same identifier. Affected
6316 file silcd/command.c.
6318 * Fixed the server to reconnect to the router even if it
6319 was already reconnecting and EOF was received. This to
6320 fix a possibility that the server wouldn't ever try to
6321 auto-reconnect to the router. Affected file silcd/server.c.
6323 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6325 * Fixed the server's password authentication to use the
6326 length of the locally saved password, and not the one
6327 sent in the packet. Affected file silcd/protocol.c.
6329 * Fixed same password authentication problem in the
6330 Authentication Payload handling routines in
6331 lib/silccore/silcauth.c.
6333 * Yet another password authentication problem fixed with
6334 channel password handling in silcd/command.c.
6336 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6338 * If first character of string in silc_parse_userfqdn is '@'
6339 then do not parse it. Affected file is
6340 lib/silcutil/silcutil.c.
6342 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6344 * Fixed minor bug in IDENTIFY command reply sending, which
6345 caused various weird problems during JOIN when it was
6346 resolving names for users. Affected file silcd/command.c.
6348 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6350 * Fixed the IDENTIFY command reply sending to chech better valid
6351 clients. It was possible to send incomplete list of replies.
6352 Affected file silcd/command.c.
6354 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6356 * Added silc_client_command[s]_[un]register functions now to
6357 dynamically register the commands in client library. Removed
6358 the static table of commands. This allows the client library
6359 to call commands without causing the application to know about
6360 what commands library has called.
6362 Removed the INFO command reply kludge to detect when the command
6363 was called by library. Now library use its own command reply
6364 function for INFO command.
6366 Added function silc_client_command_call to call a command.
6367 Application can use it to call command, not access the structure
6370 Now all commands that are sent by the client library (not
6371 explicitly sent by application) use own command reply functions.
6373 Affected files around lib/silcclient/ and in
6374 irssi/src/silc/core/.
6376 * Fixed the WHOIS command reply sending to chech better valid
6377 clients. It was possible to send incomplete list of replies.
6379 Fixed the WHOIS and IDENTIFY to send the request to router
6380 if normal server did not do it and did not find any results.
6382 Affected file silcd/command.c.
6384 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6386 * Moved the internal data from SilcClient context into its
6387 own file, not accesible to application. Affected files
6388 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6389 and other files in client library.
6391 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6393 * Added doc/examples installation target in Makefile.am.pre.
6396 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6399 commands the found client entry will be removed from the
6400 cache, after notifying application about the error. Affected
6401 file lib/silcclient/command_reply.c.
6403 * Changed the /MSG to check for exact nickname user gave, and
6404 not let `nick' match `nick@host' if it is only one found. Now,
6405 user must type the exact nickname (like nick@host2) even if
6406 there are no more than one same nicks found. This is to avoid
6407 a possibility of sending nickname to wrong nickname since
6408 `nick' could match `nick@host'. Affected file is
6409 irssi/src/core/silc-servers.c.
6411 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6413 * Do not print "you are now server operator" or similar when
6414 giving /away command. Affected files are
6415 irssi/src/silc/core/client_ops.c, silc-servers.h.
6417 * Made the silc_server_command_pending_error_check to send
6418 the same command reply payload it received back to the
6419 original sender of the command. This way all arguments
6420 that was received by the server will be received by the
6421 client too. Affected file silcd/command.c.
6423 * Added the silc_idcache_add to return the created cache entry
6424 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6426 * Add global clients to expire if they are not on any channel.
6427 This is because normal server will never know if they signoff
6428 if they are not on any channel. The cache expiry will take
6429 case of these entries. This is done by normal servers only.
6430 The affected files are silcd/command_reply.c,
6431 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6433 * If server receives invalid ID notification for WHOIS or
6434 IDENTIFY and the ID exists in the lists, it is removed.
6435 Affected file silcd/command_reply.c.
6437 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6438 in client then client entry that it matches is searched and
6439 the nickname is printed on the screen for user. Affected
6440 file irssi/src/silc/core/client_ops.c.
6442 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6444 * Use cache entry expire time in the LIST command reply to
6445 purge old entries from the cache after the LIST command
6446 reply has been received. This way we don't have non-existent
6447 entries in the cache for too long. Affected file is
6448 silcd/command_reply.c.
6450 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6452 * If we are normal server, and we've not resolved client info
6453 in WHOIS or IDENTIFY from router, and it is global client,
6454 we'll check whether it is on some channel. If it is not
6455 then we cannot be sure about its validity and will resolve it
6456 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6457 file silcd/command.c.
6459 * Search channel by name (if possible) rather than by ID
6460 in IDENTIFY command's command reply. Affected file is
6461 silcd/command_reply.c.
6463 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6465 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6466 Updated specs and implemented it. Affected file silcd/command.c,
6467 silcd/packet_send.c and silcd/packet_receive.c.
6469 * Implemented the <founder auth> payload handling in the JOIN
6470 command. If provided all conditions for channel joining
6471 except requirement to provide correct passphrase can be
6472 overrided by the channel founder. Updated the protocol specs.
6473 Affected file silcd/command.c.
6475 Added support for founder auth in JOIN command in client
6476 library. Fixed the parsing of the JOIN command now to support
6477 all options as they should be. The affected file is
6478 lib/silcclient/command.c.
6480 * Optimized the WHOIS and IDENTIFY commands to send the request
6481 to router only if it includes nicknames or other names. If
6482 they include only IDs then check the local cache first before
6483 routing. Affected file is silcd/command.c.
6485 * Added channels topic announcements. Affected file is
6486 silcd/packet_receive.c and silcd/server.c.
6488 * Fixed the silc_server_send_notify_topic_set to really destine
6489 the packet to channel. Affected file silcd/packet_send.c.
6491 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6492 library. Affected file lib/silcclient/client_notify.c.
6494 * Added UMODE announcements. Affected file silcd/server.c.
6496 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6498 * Memory leak fixes in:
6500 lib/silcutil/silcsockconn.c
6501 lib/silcske/silcske.c
6502 lib/silcske/groups.c
6504 lib/silccrypt/silcpkcs.c
6505 lib/silccore/silccommand.c
6506 lib/silccore/silcidcache.c
6511 * ROBOdoc documented the lib/silcske/groups.h file and a
6512 bit changed the interface for better.
6514 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6516 * Update the client entry context in the ID cache after
6517 nick change. Affected file lib/silcclient/command.c.
6518 Fixes the CUMODE command when regaining founder privileges,
6519 and a little WHOIS problem.
6521 * Fixed silc_net_gethostbyname to correctly call the
6522 inet_ntop. Affected file lib/silcutil/silcnet.c.
6524 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6526 * Added IPv6 support checking to the configure.in.pre, added
6527 also --enable-ipv6 option to override the check. Affected
6528 file configure.in.pre.
6530 * The silc_thread_create now calls the start function
6531 directly if threads support is not compiled in. Removes
6532 ugly #ifdef's from generic code. Affected files are
6533 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6535 * Added silc_net_gethostby[name/addr]_async to asynchronously
6536 resolve. Affected files are lib/silcutil/silcnet.[ch].
6538 * Added support for rendering IPv6 based server, client and
6539 channel IDs. Affected file lib/silcutil/silcutil.c.
6541 * Added support for creating IPv6 based server IDs. Affected
6542 file is silcd/serverid.c.
6544 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6546 * Added silc_net_gethostby[addr/name] into the
6547 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6548 routines. Added silc_net_is_ip[4/6]. Affected file is
6549 lib/silcutil/unix/silcunixnet.c. All routines that take
6550 address as argument now supports both IPv4 and IPv6 addresses.
6552 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6554 * Fixed LIST command reply sending in server. Affected file
6557 * Server now sends the kicker's client ID in the KICK notify
6558 to the kicked client. Affected file silcd/command.c.
6560 * The client library now parses the kickers client ID and
6561 UI displays it. Affected files lib/silcclient/client_notify.c
6562 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6564 * Made all payload parsing function prototypes consistent.
6565 They all take now const unsigned char * and uint32 pair as
6566 the payload data instead of SilcBuffer. Changes all around
6567 the source tree. Other unsigned char* -> const unsigned char*
6568 changes around the tree as well.
6570 * Optimized SFTP client and server packet sending not to
6571 allocate new buffer for each packet but to recycle the
6572 first allocated buffer. Affected files are
6573 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6575 * Optimized the SFTP client to use SilcList instead of
6576 SilcDList for requests, because it is faster. Affected file
6577 is lib/silcsftp/sftp_client.c.
6579 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6580 into lib/silccore/silcid.[ch].
6582 Renamed silcpayload.[ch] into silcargument.[ch].
6584 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6586 * If client entry is deleted with active key agreement
6587 session, abort the session.
6589 The silc_client_abort_key_agreement now calls the completion
6590 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6592 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6595 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6597 * Don't use __restrict in older GCC's. Affected file is
6598 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6600 * silc_net_localhost now attempts to reverse lookup the
6601 IP/hostname. Affected file lib/silcutil/silcnet.c.
6603 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6604 command. It can be used to gain founder privileges at
6605 the same time when joining the channel.
6607 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6608 kicker's client ID as well. Updated protocol specs.
6610 Defined that the server must send SILC_COMMAND_IDENTIFY
6611 command reply with error status to client who sent
6612 private message with invalid client ID.
6614 Updated the protocol specification.
6616 * Added silc_server_send_command_reply to send any
6617 command reply. Affected file silcd/packet_send.[ch].
6619 * Added silc_id_payload_encode_data to encode ID payload
6620 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6622 * The server now send IDENTIFY command reply with error
6623 status if client ID in private message is invalid. Affected
6624 file silcd/packet_receive.c.
6626 * Save the server key file with server's IP address in
6627 the filename instead of hostname. The affected file is
6628 irssi/src/silc/core/client_ops.c.
6630 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6632 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6635 * Added libtool support for compiling shared objects in
6636 lib/silcsim. Affected file configure.in.pre and
6637 lib/silcsim/Makefile.am. Original patch by cras.
6639 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6641 * Pid file configuration, and server's config file fixes
6642 patch by toma. Updated CREDITS file.
6644 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6646 * Fixed silc_client_channel_message to not try to decrypt
6647 the message twice if it resolved the destination client
6648 information. This could cause of dropping one channel
6649 message. Affected file lib/silcclient/client_channel.c.
6651 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6653 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6654 lib/silcclient/client.c. This function is used when the SILC
6655 Client is run under some other scheduler, or event loop or
6656 main loop. On GUI applications, for example this may be
6657 desired to used to run the client under the GUI application's
6658 main loop. Typically the GUI application would register an
6659 idle task that calls this function multiple times in a second
6660 to quickly process the SILC specific data.
6662 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6664 * Fixed silc_server_drop() for dropping the supplementary
6665 groups as well, this could cause a security hole on some
6668 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6670 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6673 * Write PID file after dropping privileges. Added -F option
6674 to run server on foreground. A patch by debolaz.
6675 Affected files silcd/server.c, silcd/silcd.c.
6677 * Fixed MOTD to return the MOTD file server name. Affected
6678 file silcd/command.c.
6680 * Added INFO command reply handling to the Irssi SILC Client.
6681 Affected file irssi/src/silc/core/client_ops.c.
6683 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6685 * Fixed the silc_idcache_list_* routines to really support
6686 the dynamic list. Fixes a crash. Affected file is
6687 lib/silccore/silcidcache.c.
6689 * Fixed the LIST command reply to really call LIST command's
6690 pending callbacks. Affected file silcd/command_reply.c.
6692 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Update conn->local_entry->nickname after giving NICK
6695 command. Affected file lib/silcclient/command.c.
6697 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6699 * Added the [pid] option to the silcd configuration file
6701 Affected files: serverconfig.[ch] and silcd.c
6703 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6705 * Save fingerprint in WHOIS command reply in server.
6706 Affected file silcd/command_reply.c.
6708 * Fixed NICK commands pending callback registration.
6709 Affected file lib/silcclient/command.c.
6711 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6713 * Use ++server->cmd_ident when sending commands in server,
6714 instead of random number. Affected file silcd/command.c.
6716 * Fixed GETKEY command reply to call actually GETKEY pending
6717 command callbacks. Affected file silcd/command_reply.c.
6719 * A bit stricter check for nicknames. Check for same nickname
6720 in NICK command also. Affected file silcd/command.c.
6722 * Do not call INFO command everytime client ID changes, only
6723 during first connecting. Affected file lib/silcclient/client.c.
6725 * Set the new nickname only after successful command reply for
6726 NICK command is returned by server. Affected file
6727 lib/silcclient/command.c.
6729 * Remove nicknames from nicklist during server_signoff notify.
6730 Should fix /NAMES bit more. The affected file is
6731 irssi/src/silc/core/silc-channels.c.
6733 * Added `fingerprint' field to the SilcIDListData in the
6734 silcd/idlist.h to hold the fingerprint of the client's
6737 Send the fingerprint of the client's public key in WHOIS
6740 Affected files silcd/command.c, and silcd/idlist.[ch].
6742 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6743 create fingerprint from given data.
6745 * Show the fingerprint of the client's public key in WHOIS.
6746 Affected files irssi/src/module-formats.[ch] and
6747 irssi/src/silc/core/client_ops.c.
6749 * Format the multiple same nicknames also during JOIN and
6750 NICK_CHANGE notifys. Affected file is
6751 lib/silcclient/client_notify.c.
6753 * Do not print error on screen for invalid private message
6754 payload since it can come if someone is sending private
6755 messages with wrong key. Affected file
6756 lib/silccore/silcprivate.c.
6758 * Fixed multiple concurrent /PING crash. Affected file
6759 lib/silcclient/command.c.
6761 * Changed the wrong ID encoding. All IP addresses must be
6762 in MSB first order in encoded format. They were encoded
6763 wrong and was in LSB format. Affected files are
6764 silcd/serverid.c, lib/silcutil/silcutil.c.
6766 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6768 * Call the `connect' client operation through the scheduler
6769 in case of error. Affected file lib/silcclient/client.c.
6771 * Call the `failure' client operation even if the error
6772 occurred locally during a protocol. Affected file is
6773 lib/silcclient/protocol.c.
6775 * Added support of sending LIST command to router from normal
6776 server. This way normal server can get list of all channels
6777 in the network too. Fixed the channel list sending in the
6778 server too. Affected files are silcd/command.c, and
6779 silcd/command_reply.[ch].
6781 * Added silc_server_update_channels_by_server and
6782 silc_server_remove_channels_by_server. They are used during
6783 disconnection of primary router and in backup router protocol.
6784 Affected file silcd/server_util.[ch], silcd/server.c and
6785 silcd/server_backup.c.
6787 * Fixed channel adding to global list in IDENTIFY command
6788 reply in server. Affected file silcd/command_reply.c.
6790 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * If the incoming packet type is REKEY or REKEY_DONE process
6793 that packet always synchronously. Fixes yet another MAC
6794 failed error on slow (dialup) connections. Affected file
6795 lib/silcclient/client.c and silcd/server.c.
6797 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6799 * Call check_version SKE callback for initiator too. Affected
6800 file lib/silcske/silcske.c.
6802 * Implemented fix for security hole found in the SKE that was
6803 fixed in the specification few days back; the initiator's
6804 public key is now added to the HASH value computation.
6805 Added backwards support for the old way of doing it too, for
6806 old clients and old servers. Affected file is
6807 lib/silcske/silcske.c.
6809 * Enabled mutual authentication by default in SKE. If initiator
6810 is not providing mutual authentication the responder will
6811 force it. This will provide the proof of posession of the
6812 private key for responder. The affected files are
6813 lib/silcclient/protocol.c and silcd/protocol.c.
6815 * Do not cache anymore the server's public key during SKE.
6816 We do mutual authentication so the proof of posession of
6817 private key is done, and if the server is authenticated in
6818 conn auth protocol with public key we must have the public
6819 key already. Affected file silcd/protocol.c.
6821 * Added new global debug variable: silc_debug_hexdump. If
6822 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6823 file lib/silcutil/silclog.[ch].
6825 * Fixed compilation warning due to char * -> const char *.
6826 Affected files lib/silcutil/silcnet.h, and
6827 lib/silccore/silcauth.[ch].
6829 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6831 * Fixed CMODE command when new channel key was created. If
6832 the creation failed the old key was removed. Next time giving
6833 same command would crash the server since the old key was
6834 freed already. Affected file silcd/command.c.
6836 * Fixed the silc_server_announce_get_channels to not crash
6837 on reconnect. Affected file silcd/server.c.
6839 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6841 * Added silc_log_set_debug_string function to set a regex
6842 string to match for debug output. Only the function names,
6843 or filenames matching the given debug string is actually
6844 printed. This way it is possible to filter out those debug
6845 strings that user is not interested in.
6847 Fixed a bug in silc_string_regexify.
6849 Affected files lib/silcutil/silclog.[ch], and
6850 lib/silcutil/unix/silcunixutil.c.
6852 * Changed the -d options in both server and Irssi SILC client
6853 to take the debug string as argument. Affected files
6854 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6856 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6858 * Added silc_hash_babbleprint to create a Bubble Babble
6859 Encoded fingerprint. The encoding is developed by Antti
6860 Huima (draft-huima-babble-01.txt), and it creates human
6861 readable strings out of binary data. Affected file
6862 lib/silccrypt/silchash.[ch].
6864 * Print the babble print now in addition of fingerprint as well
6865 in Irssi SILC client. Affected files are
6866 irssi/src/fe-common/silc/module-formats.[ch],
6867 irssi/src/fe-common/silc/core/client_ops.c.
6869 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6871 * Fixed a security problem found in SKE. The initiator's
6872 public key too is now added to the HASH hash value creation
6873 which is signed by the responder to create the SIGN value.
6874 This will prevent anyone in the middle to lie to the responder
6875 about the initiator's public key. If this is done now, the
6876 man in the middle will get caught. Updated the protocol
6879 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6881 * Better installation directory handling. Configure module
6882 paths and other paths automatically to example_silc* files
6883 in doc/. A patch by toma.
6885 * Fixed compiler warning from MPI library, and from SILC RNG.
6888 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6889 It can be configured with ./configure. A patch by toma.
6891 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6893 * Find correct make to use in prepare-clean. A patch by
6894 toma. Affected file prepare-clean.
6896 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6898 * Added irssi variables use_auto_addr, auto_bind_ip,
6899 auto_bind_port and auto_public_ip.
6901 * Changed the interface for silc_client_send_key_agreement
6902 in lib/silcclient/silcapi.h
6906 irssi/src/silc/core/silc-core.c
6908 lib/silcclient/silcapi.h
6909 irssi/src/silc/core/silc-channels.c
6910 lib/silcclient/client_keyagr.c
6913 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6915 * Added silc_pkcs_public_key_compare to compare two
6916 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6918 * Check that the client who set the founder mode on the
6919 channel is the same client that is giving the founder
6920 mode to itself. It is done by comparing the saved public
6921 key (it is saved even in the authentication is passphrase).
6922 Affected file silcd/command.c.
6924 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6926 * Do not process packet for disconnected socket connection.
6927 Affected file lib/silccore/silcpacket.c.
6929 * Process the DISCONNECT packet through scheduler in the
6930 client library. Affected file lib/silcclient/client.c.
6932 * Fixed the silc_client_packet_parse to not to increase
6933 the packet sequence number if the conn->sock and the
6934 current socket connection is not same. This can happen
6935 for example during key agreement when the conn includes
6936 multiple socket connections (listeners). Affected file
6937 lib/silcclient/client.c.
6939 * The sender of the file transfer request now provides also
6940 the pointer (listener) for the key exchange protocol. If
6941 the listener cannot be created then it sends empty key
6942 agreement and lets the receiver provide the listener.
6944 Added `local_ip' and `local_port' arguments to the
6945 silc_client_file_send. If they are provided they are used,
6946 if not then it will attempt to find local IP address, if
6947 not found or bind fails then the remote client will provide
6950 Affected files are lib/silcclient/client_ftp.c and
6951 lib/silcclient/silcapi.h.
6953 * Extended the FILE SEND command to support defining the
6954 local IP and port for key exchange listener. They are
6955 optional. Affected file irssi/src/silc/core/silc-servers.c.
6957 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6959 * Defined to WHOIS command reply the sending of fingerprint
6960 of the client's public key (if the proof of posession of the
6961 corresponding private key is verified by the server).
6962 Updated to the protocol specification.
6964 * Added support of receiving the client's public key's
6965 fingerprint in command reply in client library. Affected
6966 file is lib/silcclient/command_reply.c, and
6967 lib/silcclient/idlist.[ch].
6969 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6971 * Do not send over 128 chars long nickname to the server
6972 in NICK command. Affected file lib/silcclient/command.c.
6974 * Do not send over 256 chars long channel names to the server
6975 in JOIN command. Affected file lib/silcclient/command.c.
6977 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6979 * Assure that silc_server_close_connection cannot be called
6980 twice for same socket context. Affected file is
6983 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6985 * Send error message to application if opening file for
6986 writing during file transfer fails. Affected file is
6987 lib/silcclient/client_ftp.c.
6989 Remove all file transfer sessions for a client that we're
6990 removing from ID cache.
6992 Affected file is lib/silcclient/client_ftp.c.
6994 * Fixed silc_net_addr2bin to return correct address. Affected
6995 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6997 * Fixed file transfer session removing on signoff notify.
6998 Affected file irssi/src/silc/core/silc-servers.c.
7000 * Added the SilcClientFileError to be returned in the monitor
7001 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7002 Affected file lib/silcclient/silcapi.h.
7004 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7006 * Fixed a crash in silc_client_ftp_free_sessions and
7007 silc_client_ftp_session_free_client. Affected file
7008 lib/silcclient/client_ftp.c.
7010 * Added `disabled' field in the SilcChannelEntry in the server
7011 to indicate if the server entry is disabled. Affected file
7012 silcd/idlist.h, silcd/command[_reply].c.
7014 * SILC server adds now /var/run/silcd.pid everytime it is
7015 started. Affected file silcd/silcd.c.
7017 * Added silc_server_packet_send_clients to send a packet to
7018 the provided table of client entries. Affected file
7019 silcd/packet_send.[ch].
7021 * Fixed a crash in client resolving in client_prvmsg.c in
7022 client library. Affected file lib/silcclient/client_prvmsg.c.
7024 * Do not actually remove the client directly from ID cache
7025 during SERVER_SIGNOFF, but invalidate it. This way we
7026 preserve the WHOWAS info for the client. Affected file
7027 silcd/server_util.c.
7029 * Fixed SERVER_SIGNOFF notify handling in the server. The
7030 server is now able to process incoming SERVER_SIGNOFF notify
7031 for a server that it doesn't even know about. It will remove
7032 the clients provided in the notify. Affected file
7033 silcd/packet_receive.c.
7035 * Check for partial packet in data queue after every packet that
7036 was found from the queue. Return and wait for more data if
7037 there is partial data in queue. Affected file is
7038 lib/silccore/silcpacket.c.
7040 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7042 * Added SilcClietFileError enum to indicate error in
7043 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7044 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7045 Affected files lib/silcclient/silcapi.h and
7046 lib/silcclient/client_ftp.c.
7048 * Check that newsize in silc_buffer_realloc is larger than
7049 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7051 * Added better monitor of file transfers. It now monitors
7052 key agreement protocol during the file transfer too. Added
7053 error reporting too. Affected files
7054 irssi/src/silc/core/silc-servers.c,
7055 irssi/src/fe-common/silc/module-formats.[ch].
7057 * Wrote a help file for FILE command.
7059 * Added silc_rng_global_get_byte_fast to get not-so-secure
7060 random data as fast as possible. Random data is read from
7061 /dev/urandom if available and from the SILC RNG if not
7062 available. It is used in padding generation. Affected file
7063 lib/silccrypt/silcrng.[ch].
7065 * All packets in client library are now processed synchronously.
7066 Optimized packet processing a lot. Affected file
7067 lib/silcclient/client.c.
7069 * All server connection packets are processing synchronously
7070 now in server, to optimize packet processing. Affected file
7073 * Include files are installed now only in Toolkit distribution
7074 if make install is given. Affected files: all Makefile.am's.
7076 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7078 * Assure that silc_client_notify_by_server_resolve does not
7079 resolve the client information multiple times. If it cannot
7080 be found by the first it cannot be found at all. Affected
7081 file lib/silcclient/client_notify.c.
7083 * Fixed WHOWAS command reply calling. Affected file
7084 lib/silcclient/command_reply.c.
7086 * Removed all references to silc_idlist_get_client from the
7087 Irssi SILC client since that call is internal call used by
7088 the library. The Irssi SILC client will use now client
7089 retrieval functions found in silcapi.h.
7091 * Fixed a bug in resolving nickname info before sending
7092 private message. It used freed memory. Affected file
7093 irssi/src/silc/core/silc-servers.c.
7095 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7097 * Assure my_channels statistics cannot go negative in server.
7098 Affected files silcd/server.c, silcd/server_util.c.
7100 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7102 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7104 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7106 * Win32 Toolkit changes. Affected files
7107 win32/silc.dsw, win32/libsilc/libsilc.def,
7108 win32/libsilcclient/libsilc.def,
7109 lib/silcutil/silcutil.c, and
7110 lib/sftp/sftp_fs_memory.c.
7112 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7114 * Added silc_net_localip to return local host's IP address.
7115 Affected file lib/silcutil/silcnet.[ch].
7117 * If key exchange or rekey protocol is active for a connection
7118 parse all packets syncronously since there might be packets
7119 in packet queue that we are not able to process without first
7120 processing packets before them. Affected file silcd/server,
7121 lib/silcclient/client.c.
7123 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7124 whether library should continue processing the packet.
7125 Affected file lib/silccore/silcpacket.h.
7127 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7128 SilcSFTPMonitorData to SFTP server to monitor various
7129 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7130 lib/silcsftp/sftp_server.c.
7132 * Added silc_file_size to return file size. Affected file
7133 lib/silcutil/silcutil.[ch].
7135 * Implemented the file transfer support for the client library.
7136 Added preliminary support for simple client to client one-file
7137 transmission. Affected file lib/silcclient/client_ftp.c,
7138 lib/silccilent/client.[ch].
7140 * Added new local command FILE to the Irssi SILC Client.
7141 It is used to perform the file transfer. It has subcommands
7142 SEND, RECEIVE, SHOW and CLOSE. Affected files
7143 irssi/src/silc/core/client_ops.c,
7144 irssi/src/silc/core/silc-server.[ch].
7146 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7148 * Relay the SILC_PACKET_FTP in the server. Affected files
7149 silcd/server.c and silcd/packet_receive.c.
7151 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7153 * Renamed silc_file_read and silc_file_write to functions
7154 silc_file_readfile and silc_file_writefile. Added function
7155 silc_file_open and silc_file_close. Affected files
7156 lib/silcutil/silcutil.[ch].
7158 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7160 * Resolve the client info when received private message or
7161 channel message for a client which nickname we don't know.
7162 Affected files lib/silcclient/client_prvmsg.c and
7163 lib/silcclient/client_channel.c.
7165 * Do not crash in /KEY if client is not connected. Affected
7166 file irssi/src/silc/core/silc-channels.c.
7168 * Added SilcClientStatus field to the SilcClientEntry in the
7169 lib/silcclient/idlist.h.
7171 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7172 is incomplete and is being resolved, it won't be resolved
7175 Make sure also that USERS command reply does not resolve
7176 twice information. Affected file is
7177 lib/silcclient/command_reply.c.
7179 Make sure that silc_client_get_clients_by_list does not
7180 resolve twice same information.
7182 * Check for valid client->id in the silc_server_free_client_data.
7183 Affected file silcd/server.c.
7185 * Fixed /GETKEY nick@server not to crash if the server entry
7186 is not found. Affected file lib/silcclient/command.c.
7188 * Fixed the silc_server_check_cmode_rights to check the
7189 requested modes correctly. Affected file silcd/command.c.
7191 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7193 * Better checks for non-printable chars in nick added.
7194 Affected file silcd/command.c.
7196 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7198 * Call the silc_server_udpate_servers_by_server in the
7199 primary router that comes back online in the backup resuming
7200 protocol. Otherwise it routes packets wrong. Affected file
7201 silcd/server_util.[ch], silcd/server_backup.c.
7203 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7205 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7206 lib/silcutil/silcbuffmt.[ch].
7208 * Redefined the SILC packet header to include the padding
7209 length. Affected file lib/silccore/silcpacket.[ch].
7211 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7212 length for maximum padding up to 128 bytes). Affected
7213 file lib/silccore/silcpacket.h.
7215 * Removed all backwards support for old 0.5.x MAC thingies.
7216 The SILC packet header change makes it impossible to be
7217 backwards compatible.
7219 * Send the ENDING packet with timeout in the backup resuming
7220 protocol. This is to assure that all routers has connected
7221 to the primary router. Affected file silcd/server_backup.c.
7223 * Changed the RNG to take the first IV from random data. It
7224 used to take it from zero actually. Changed the RNG also
7225 to use /dev/urandom during session. /dev/random is used
7226 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7228 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7230 * Changed the SILC packet header to have the first two bytes
7231 (the packet length) encrypted. Affected files aroung the
7232 code tree, lib/silccore/silcpacket.[ch]. Removed the
7233 SilcPacketCheckDecrypt callback. It is not needed anymore
7234 since the silc_packet_receive_process will determine now
7235 whether the packet is normal or special.
7237 * Implemented the unidirectional MAC keys. Affected files
7238 lib/silcske/silcske.c, silcd/protocol.c and
7239 lib/silcclient/protocol.c.
7241 * Implemented the packet sequence number to the MAC computation.
7242 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7243 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7244 lib/silcclient/protocol.c.
7246 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7248 * Allow backup router to announce servers. All servers
7249 announced by backup router are added to the global list
7250 automatically. Update hte server's socket to our primary
7251 router also when backup router announces a server.
7252 Affected file silcd/packet_receive.c.
7254 * Do not update the client->router in the function
7255 silc_server_udpate_clients_by_server if the client is on
7256 global list. We might fail to find any specific server
7257 for locally connected clients and local cell clients. They
7258 should still use the `from' and not `to' as client->router.
7259 This fixes backup router resuming protocol. Affected file
7260 silcd/server_util.c.
7262 * Decrease channel statistics count only if the channel
7263 deletion worked. Affected files are silcd/server.c and
7264 silcd/server_util.c.
7266 * Added silc_server_update_servers_by_server to update origin
7267 of all server entries. Used during backup router protocol.
7268 Affected files silcd/server_util.[ch], silcd/server.c. and
7269 silcd/backup_router.c.
7271 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7272 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7273 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7274 lib/silccrypt/silchmac.c.
7276 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7278 * Assure that router cannot reroute the same channel message
7279 to the sender. Affected file silcd/packet_receive.c.
7281 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7283 * Made better checks that the channel message is not sent
7284 to the router it came from. Affected file is
7285 silcd/packet_send.c. Fixed memory leak too.
7287 * Announce informations for incoming router connection, but
7288 only after checking if it is replaced by backup router.
7289 Affected file silcd/packet_receive.c.
7291 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7293 * Fixed the backup resuming protocol to work in multiple
7294 router environment. Affected file silcd/server_backup.c.
7296 * Route packet only to one router in the function
7297 silc_server_packet_send_to_channel. Affected file is
7298 silcd/packet_send.c.
7300 * Fixed silc_server_send_notify_dest to set the broadcast
7301 flag. Fixed the silc_server_send_notify_topic to actually
7302 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7303 Affected file silcd/packet_send.c.
7305 * Changed the SFTP Filesystem interface. Changed the
7306 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7307 the filesystem operation function. The SilcSFTPFilesystem
7308 is now a context that is allocated by all filesystem allocation
7309 functions and it already includes the operations structure
7310 and filesystem specific context. It is given as argument
7311 now to the silc_sftp_server_start. This made the interface
7312 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7313 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7315 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7317 * Changed the backup router adding and getting interfaces
7318 in the server. The router that will be replaced by the
7319 specified backup router is now sent as argument. Affected
7320 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7323 * Added silc_net_addr2bin_ne to return the binary form of
7324 the IP address in network byte order. Affected files
7325 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7327 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7329 * Check for existing server ID in silc_server_new_server
7330 and in silc_server_connect_to_router_final and remove the
7331 old entry if it exists. Affected file silcd/packet_receive.c,
7334 * Send the channel message always to only one router, either
7335 in upstream or downstream. Affected file is
7336 silcd/packet_send.c.
7338 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7340 * Wrote the definition of the backup resuming protocol to the
7341 protocol specification.
7343 * Removed one redundant channel key generation from normal
7344 server during joining procedure. Removed one redundant
7345 channel key sending from server to router during joining
7346 procedure. Affected file silcd/command.c.
7348 * Made minor bugfixes to the backup router resuming protocol.
7349 Affected file silcd/server_backup.c, server.c.
7351 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7353 * Added --disable-asm configuration option. Affected files
7354 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7357 * Implemented the backup resuming protocol that is used to
7358 resume the primary router position in the cell after the
7359 primary router comes back online. Affected files
7360 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7361 and silcd/server_util.[ch].
7363 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7365 * Sleep two (2) seconds after sending QUIT command to server.
7366 Affected file lib/silcclient/command.c.
7368 * Assure that if outgoing data buffer is pending do not force
7369 send any data. Affected file silcd/packet_send.c.
7371 * Assure that if outgoing data buffer is pending do not force
7372 send any data. Affected file lib/silcclient/client.c.
7374 * Implemented the backup router support when the primary router
7375 goes down. The servers and routers can now use the backup
7376 router as new primary router without loosing connectivity.
7378 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7380 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7381 in the server to indicate disabled entry. All data read
7382 from the connection will be ignored and no data is sent
7383 for entry that is disabled. Affected files are
7384 silcd/idlist.h, silcd/server.c.
7386 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7388 * Created SFTP client and server test programs in the
7389 lib/silcsftp/tests directory.
7391 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7393 * Implemented memory filesystem (virtual filesystem) for
7394 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7397 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7399 * Implemented the SFTP (SSH File Transfer Protocol) to the
7400 lib/silcsftp. It includes SFTP client and SFTP server
7403 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Moved lib/silccore/silcprotocol.[ch] to the
7406 lib/silcutil library.
7408 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7409 take variable argument list pointer as argument. Affected
7410 file lib/silcutil/silcbuffmt.[ch].
7412 * Added silc_buffer_set function that is used to set data
7413 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7414 Affected file lib/silcutil/silcbuffer.h.
7416 * Changed various routines in the core library to use the new
7417 silc_buffer_set instead of allocating new buffer only for
7420 * Added 64-bit value formatting and unformatting support to the
7421 silc_buffer_[un]format routines. Affected file is
7422 lib/silcutil/silcbuffmt.[ch].
7424 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7425 to includes/bitmove.h.
7427 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7429 * Fixed channel user mode saving in client library. Affected
7430 file lib/silcclient/command[_reply].c.
7432 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7434 * Defined the file transfer to the SILC Protocol. Added
7435 new packet type SILC_PACKET_FTP and defined File Transfer
7436 Payload. The mandatory file transfer protocol is SFTP
7437 (SSH File Transfer Protocol). Affected file in addition
7438 of the internet draft is lib/silccore/silcpacket.h.
7440 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7441 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7442 is used as part of backup router protocol when the primary
7443 router of the cell is back online and wishes to resume
7444 the position as primary router.
7446 * Redefined the MAC generation keys in the protocol. The
7447 same key is not used anymore in both direction. Both
7448 direction will now use different keys for sending and
7449 receiving. This fixes a potential security flaw. This
7450 change causes incompatibilities in the protocol.
7452 * Redefined also the MAC computation from the packet.
7453 An packet sequence number is now added to the MAC
7454 computation. This prevents possible replay attacks against
7455 the protocol. This change too causes incompatibilities
7458 Added `sequence' field to the SilcPacketContext to hold
7459 the current sequence number for the packet.
7461 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7463 * Added `created' field to the SilcIDListData in the file
7464 silcd/idlist.h to indicate the time when the entry was
7467 * Added `created' field to the SilcChannelEntry too. Affected
7468 file silcd/idlist.h.
7470 * Added `creation_time' aguments to all the announcement functions
7471 in the server. If it is provided then only the entries that
7472 was created after the provided time frame are actually
7473 announced. Affected file silcd/server.[ch].
7475 * The protocol says that the Channel ID's IP address must be
7476 based on the router's IP address. Added check for this in
7477 the silc_server_new_channel when processing incoming New Channel
7478 Payload. Affected file silcd/packet_receive.c.
7480 * Print out the correct version with --version in SILC client.
7481 Affected file irssi/src/silc/core/silc-core.c.
7483 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7485 * Fixed WHOWAS command to check for completnes of the client
7486 entry always, not just when the command is coming from client.
7487 Affected file silcd/command.c.
7489 * Added new function silc_server_packet_queue_purge to purge the
7490 outgoing data queue to the network. After the function returns
7491 it is guaranteed that the outgoing packet queue is empty.
7492 Affected file silcd/packet_send.[ch].
7494 * Purge the outgoing packet queue in the rekey protocol's final
7495 callback to assure that all rekey packets go to the network
7496 before quitting the protocol. Affected file silcd/server.c.
7498 * Added silc_client_packet_queue_parse as similar function as
7499 in server to the client library. The affected file is
7500 lib/silcclient/client.c.
7502 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7504 * Splitted silcd/server.c and created silcd/server_util.[ch]
7505 for utility functions.
7507 * Added new socket flag SILC_SF_DISABLED to indicate that the
7508 connection is open but nothing can be sent to or received from
7509 the connection. Affected file lib/silcutil/silsockconn.[ch].
7510 The checking for disabled socket is checked in the low level
7511 silc_socket_write and silc_socket_read functions.
7513 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7515 * Allow only nicknames and channel names that fits into the
7516 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7518 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7520 * When processing JOIN command reply in server check that if
7521 the channel exists in our global list we'll move it the local
7522 list. Affected file silcd/command_reply.c.
7524 * Fixed the check whether client is joined on the channel already
7525 in JOIN command. Affected file lib/silcclient/command.c.
7527 * Fixed the JOIN command reply to check whether the channel
7528 already exists. Affected file lib/silcclient/command_reply.c.
7530 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7532 * Added silc_ske_status_string to map the SKE error numbers
7533 to readable strings. The affected files are
7534 lib/silcske/silcske[_status].[ch].
7536 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7538 * Do not show the private channels on the WHOIS channel list
7539 as it is not allowed by the protocol. The affected file is
7542 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7544 * Assure that the packet length digged from the actual packet
7545 is something sensible in the silc_packet_decrypt_rest_special
7546 in lib/silccrypt/silcpacket.c.
7548 * Free and NULL the allocated pointer in silc_hmac_alloc if
7549 the HMAC allocation fails. The affected file is
7550 lib/silccrypt/silchmac.c.
7552 * Print the selected security properties to the log files in
7553 the server. Affected file silcd/protocol.c.
7555 * Add SKE's reference counter even if calling the completion
7556 callback manually. Otherwise it goes negative, although it
7557 does not cause any problems. The affected file is
7558 lib/silcske/silcske.c.
7560 * Remove the client entry with short timeout after giving the
7561 KILL command. Affected file lib/silcclient/command.c.
7563 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7564 case all found clients are already disconnected (WHOWAS would
7565 found them) in the server. Affected file silcd/command.c.
7567 * Update the last_receive (time of last data received) to be
7568 updated only when received private or channel message so that
7569 the idle time showed in WHOIS makes more sense.
7571 * Added boolean field `valid' in to the SilcClientEntry in the
7572 client library to indicate whether the entry is valid or not.
7573 This fixes the nickname change bug on channel when changing
7574 the nickname to be same than the old (like nick to Nick) the
7575 nickname formatter doesn't set the new nick anymore to Nick@host.
7576 Affected file lib/silcclient/idlist.[ch].
7578 * Now actually fixed the nickname changing on disconnection.
7579 Added new function silc_change_nick to the Irssi SILC Client.
7580 Affected file irssi/src/silc/core/client_ops.c,
7581 irssi/src/silc/core/silc-nicklist.[ch].
7583 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7585 * Check that the public key exists in the GETKEY command before
7586 trying to encode it. Affected file silcd/command.c.
7588 * Print some notifications on received public keys with GETKEY
7589 command in the Irssi SILC Client. Affected files are
7590 irssi/src/fe-common/silc/module-formats.[ch],
7591 irssi/src/silc/core/client_ops.c.
7593 * Use IDENTIFY command to resolve the server information in the
7594 GETKEY command instead of INFO command. Affected file
7595 lib/silcclient/command.c.
7597 * All command reply functions in the client library now calls
7598 the pending command reply callbacks even if an error has
7599 occurred. The server has done this a long time and now it was
7600 time to move the client library to this as well. Now all
7601 errors can be delivered back to the pending command reply
7602 callbacks if necessary. Affected files are
7603 lib/silcclient/command[_reply].[ch].
7605 * Change the nickname on disconnection back to the username
7606 because in reconnect the server will enforce it to it anyway.
7607 Affected file irssi/src/silc/core/silc-servers.c.
7609 * Fixed a config file parsing bug in the Irssi SILC client.
7610 Affected file irssi/src/silc/core/clientconfig.c.
7612 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7614 * When printing the channel mode on JOIN, verify that the
7615 channel key and channel's HMAC are valid. Affected file
7616 irssi/src/silc/core/client_ops.c.
7618 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7620 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7621 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7622 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7624 * Removed channel key rekey task deleting from the function
7625 silc_server_save_channel_key. Affected file silcd/server.c.
7626 Added explicit timeout task context instead that is used to
7627 delete the task if we are registering a new task before the
7628 new task has elapsed.
7630 * When channel key rekey occurs the client library now saves
7631 the old channel key for a short period of time (10 seconds) and
7632 is able to use it in case some is still sending channel
7633 messages encrypted with the old key after the rekey. Affected
7634 file lib/silcclient/[idlist.h|client_channel.c].
7636 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7638 * Added check to the silc_server_new_id_real to not accept
7639 new ID if it is the sender's own ID. Affected file is
7640 silcd/packet_receive.c.
7642 * Assure that we do not announce ourself or the one we've
7643 sending our announcements when we're router and are announcing
7644 servers to our primary router. Affected file silcd/server.c.
7646 * Fixed silc_server_command_identify_check_client to assemble
7647 correct WHOIS packet. It send corrupted WHOIS packet and
7648 caused problem with router to router connections. Affected
7649 file silcd/command.c.
7651 Fixed also silc_server_command_whois_check the same way
7652 as for the IDENTIFY command.
7654 * Added new SilcIDListStatus to the server in the SilcIDListData
7655 structure. The status now includes the current status of
7656 the entry (like registered, resolved etc.). Affected file
7657 silcd/idlist.[ch]. Defined a bunch of different status types
7658 as well. This replaced the old boolean registered field as well.
7660 Added resolve_cmd_ident field to the SilcClientEntry structure
7661 too so that if the entry is for example being resolved so
7662 another command may attach to the same pending command reply
7663 without requiring to resolve the same entry again. This concept
7664 should optimize the WHOIS and the IDENTIFY resolving under
7665 heavy load by taking away unnecessary resolving for entries
7666 that are being resolved already.
7668 Added support for adding multiple pending commands for one
7669 command idenfier. Affected file silcd/command[_reply].[ch].
7671 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7672 before deleting the data. Otherwise the hash table will have
7673 freed data in comparison functions. Affected file is
7674 silcd/command_reply.c.
7676 * Fixed silc_idlist_replace_client_id to add the new entry to
7677 the cache with NULL nickname. Otherwise there will be invalid
7678 memory as the nickname after the nickname is freed. Affected
7679 file silcd/packet_receive.c.
7681 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7682 saved into wrong slots because the previous number of entries
7683 was not taken into account. Affected file silcd/idlist.c.
7684 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7686 * If we are router and we receive JOIN notify to a channel that
7687 does not have any users then notified client is marked as the
7688 channel founder, as it is it. The affected file is
7689 silcd/packet_receive.c
7691 * Added to the extended hash table API's table_del_*ext functions
7692 the destructor as argument too, so that the caller can decide
7693 which destructor to use or whether to use destructor at all.
7694 Affected file lib/silcutil/silchashtable.[ch].
7696 * Fixed ID Cache purging. It actually deleted the entries from
7697 the hash table after the data was freed. The hash table ended
7698 up comparing freed memory. The affected file is
7699 lib/silccore/silcidcache.c.
7701 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7703 * Fixed Irssi SILC client's KILL command's HELP syntax.
7705 * The USERS command now resolves the detailed user information
7706 if the userinfo field is missing. Affected file is
7707 lib/silcclient/command_reply.c.
7709 * Do not print error in silc_file_read if the read file does
7710 not exist. Just silently return NULL. Affected file is
7711 lib/silcutil/silcutil.c.
7713 * Fixed the silc_log_output to not wine about NULL filename
7714 and to not create some bogus " " filename. Affected file is
7715 lib/silcutil/silclog.c.
7717 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7719 * Fixed various printing bugs on the user interface in the
7720 Irssi SILC Client. Minor changes that were forgotten from
7723 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7725 * Fixed the configure.in.pre and the compilation and distribution
7726 environment to support the new autoconf 2.52. That version is
7727 now required to compile the CVS trunk.
7729 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7731 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7732 to generally parse user@fqdn format strings. Affected file
7733 lib/silcutil/silcutil.c.
7735 * Added nickname_format and nickname_force_format fields to the
7736 SilcClientParams structure. The first one defines the format
7737 for the nicknames that the library will enforce if the receives
7738 multiple same nicknames. The second one is boolean value and
7739 can be used to force the library to always enforce the format
7740 to the nicknames regardles whether there are multiple nicknames
7741 or not. This configurable formatting was employed to flexibly
7742 support accessing multiple nicknames from the user interface.
7743 The userinterface can now set the nicknames to what ever format
7744 they prefer. Affected file lib/silcclient/silcapi.h.
7746 Added function silc_client_nickname_format to the file
7747 lib/silcclient/idlist.c. It performs the nickname formatting.
7749 Added new field `hostname´ to the SilcClientEntry context.
7750 It holds the hostname of the client. Affected file is
7751 lib/silcclient/idlist.h.
7753 * Irssi SILC Client sets the nicknames in nick@hostn format.
7754 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7755 irssi/src/silc/core/silc-core.c.
7757 The WHOIS printing now also shows both the real nickname and
7758 the formatted nickname so that user knows how to access the
7759 user if there are multiple same nicknames cached. Affected
7760 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7761 printing formatting too to take the hostname now as a separate
7762 argument. The Affected file is
7763 irssi/src/fe-common/silc/modules-formats.[ch].
7765 * Changed the silc_client_get_clients_local to accept the formatted
7766 nickname as argument. It accepts the real nickname too but the
7767 formatted nickname can be used to find the true entry from
7768 multiple entries. Affected file lib/silcclient/silcapi.h and
7769 lib/silcclient/idlist.c.
7771 * Added nickname_format_parse field to the SilcClientParams.
7772 It is a callback function provided by the application to parse
7773 the nickname out of the formatted nickname string. The library
7774 calls it to get the nickname from the formatted string. Since
7775 the application generally knows better the format of the nickname
7776 string it parses it instead of the library, even though library
7777 encodes the formatted string. If the callback function is not
7778 provided then the library will use the string as is. The
7779 affected file is lib/silcclient/silcapi.h.
7781 * All the nickname strings passed to the client library in
7782 commands are now expected to be formatted nickname strings.
7783 If the command does not support the formatted nickname string
7784 it will assume that the sent string is the actual nickname.
7785 Affected file lib/silcclient/command.c.
7787 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7789 * Added public key authentication support to OPER and SILCOPER
7790 commands in the client library. Affected file is
7791 lib/silcclient/command.c.
7793 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7795 * Changed the get_auth_methdod client operation to be asynchronous.
7796 It can be async if the application resolves the authentication
7797 method from the server during the negotiation. Added new
7798 SilcGetAuthMeth completion callback that the application will
7799 call after resolving the authentication method.
7801 Added function silc_client_request_authentication_method that
7802 the application can use to resolve the authentication method
7803 from the server. Added also SilcConnectionAuthRequest callback
7804 that the library will call after the server has replied. The
7805 application can call this function if it does not know the
7806 current authentication method.
7808 Affected files are lib/silcclient/client.c and
7809 lib/silcclient/silcapi.h.
7811 * The Irssi SILC client now automatically resolves the authentication
7812 method incase any configuration information is not present (and
7813 currently there never is). The affected file is
7814 irssi/src/silc/core/client_ops.c.
7816 * Fixed public key authentication from the client library.
7817 Affected file lib/silcclient/protocol.c. Changed also the
7818 protocol specification about the public key authentication in
7819 the connection authentication protocol. The actual data to be
7820 signed is now computed with a hash function before signing.
7822 * Fixed the public key authentication from the server as well.
7823 Affected file silcd/protocol.c.
7825 * Removed the mlock()'s from the memory allocation routines.
7826 Affected file lib/silcutil/silcmemory.c. The ./configure does
7827 not check anymore for the mlock(). Affected file is
7830 * Fixed USERS command in server to allow the execution of the
7831 command for private and secret channels if the client sending
7832 the command is on the channel. Affected file silcd/command.c.
7834 * Fixed silc_client_get_clients_local to return the clients
7835 count correctly. It could return wrong value. Affected file
7836 lib/silcclient/idlist.c.
7838 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7840 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7841 types. The assembler optimizations seemed not to like 64-bit
7842 data types. The assmebler optimizations thus are now enabled
7843 also for BSD systems as opposed to only enable them for Linux.
7845 * Do not check for threads at all on BSD systems. Affected
7846 file configure.in.pre.
7848 * Removed -n and -h options from the Irssi SILC Client since
7849 they are not used in silc.
7851 * Fixed the prime generation to assure that the first digit
7852 of the generated random number is not zero since our conversion
7853 routines does not like number strings that starts with zero
7854 digit. If zero digit is seen the random number is regenerated.
7855 This caused some corrupted RSA keys when the zero first digit
7856 was met. Affected file lib/silcmath/silcprimegen.c.
7858 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7860 * Fixed WIN32 configuration in the ./configure script.
7861 Fixed to include xti.h on environments that has it.
7862 Patches by Carsten Ilchmann and andrew.
7864 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7866 * Changed the silc_id_create_client_id to be collision
7867 resistant. It is now assured that there cannot be created
7868 two same client ID's. I suspect that some weird bugs in
7869 the server were actually caused by duplicate Client IDs.
7870 Affected file silcd/serverid.[ch]. A router receiving
7871 new ID now also assures and informs the sending server
7872 if the ID caused collision.
7874 * Changed the silc_id_create_channel_id to also assure that
7875 there are no collisions.
7877 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7879 * Statement about ignoring the Mutual Authentication flag when
7880 performing rekey with PFS was a bit misleading. It is ignored
7881 if it was set in the initial negotiation, it cannot be even
7882 set in the rekey. Fixed in the ke-auth draft. Started the
7883 new versions of the protocol drafts in the doc/.
7885 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7887 * Fixed a bug in silc_client_command_identify_save when saving
7888 new channel information. The channel name was no duplicated
7889 and caused crash on exit. Affected file is
7890 lib/silcclient/command_reply.c.
7892 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7894 * Fixed the getkey command handling in the server. Send just
7895 empty OK reply to the sender if the key could not be fetched
7896 (but everything else was ok, like the key just was not available).
7897 Changed the public key parameter to optional in the protocol
7898 specs so that empty OK reply can be sent. Affected file
7901 Added a message to Irssi SILC client to tell to user if the
7902 server did not return a public key.
7904 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7906 * Fixed a channel key regeneration bug. It registered new
7907 timeout tasks exponentially until all system resources were
7908 used. Affected file silcd/server.c.
7910 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7912 * Added the SILC Document generator to the scripts/silcdoc.
7913 It can be used to generate the Toolkit Reference Manual out
7914 of the source tree. Internally it will also use the RoboDoc
7915 generator now imported in util/robodoc.
7917 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7919 * Added couple of return's in rekey protocol if error orccurred
7920 during the protocol. The execution must be terminated.
7921 Affected file silcd/protocol.c. Also, terminate the protocol
7922 always with timeout.
7924 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7926 * The client's Client ID was created initally from the wrong
7927 nickname (it could have been in format nick@host) in the
7928 silc_server_new_client. Affected file silcd/packet_receive.c
7930 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7932 * Added some SILC_LOG_ERROR's to various error conditions
7933 if client could not be added to ID cache. Affected files
7934 silcd/packet_receive.c and silcd/server.c.
7936 * When client's sock->user_data is freed, NULL also the
7937 client->router and client->connection pointers. Added check
7938 for these pointers being NULL to various places around the
7939 code. Affected file silcd/server.c.
7941 * Added client->data.registered == TRUE checks to various
7942 places around the code to assure that unregistered client's
7943 are not handled when it is not allowed. Affected file
7946 * Added `bool registered' fields to all
7947 silc_idlist_[server|client]_get_* routines to indicate whether
7948 the fetched client needs to be registered or not. Affected
7949 file silcd/idlist.[ch].
7951 * Add your own entry as registered to the ID cache in the
7952 server. Affected file server.c.
7954 * Fixed a bug in silc_server_new_server. The SilcServer was
7955 set as the new server's context instead of SilcServerEntry.
7956 This naturally caused some weird bugs.
7958 * Added "updated" field the SilcChannelEntry which indicates
7959 the time since the channel entry was last accessed. This
7960 can be used to determine whether it is necessary to
7961 announce the channel after backup resuming protocol.
7962 Affected files silcd/idlist.[ch].
7964 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7966 * Do not delete the channel rekey task when adding it
7967 for in silc_server_create_channel_key.
7969 * Changed the silc_server_create_channel_key to return
7970 TRUE or FALSE to indicate the success of the channel key
7973 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7975 * Fixed MSVC++ project files and added missing files to
7976 Makefiles under win32/.
7978 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7980 * Do not add TCP_NODELAY flag if the operating system
7981 does not have it defined. Affected files are
7982 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7984 * Fixed buffer overflow from Irssi SILC Client. Affected
7985 file irssi/src/fe-common/core/themes.c.
7987 * Fixed double free in client library in the file
7988 lib/silcclient/client.c when disconnecting from server.
7990 * Applied double free patch from cras to Irssi SILC client.
7991 Affected files irssi/src/core/[modules/expandos].c
7993 * Fixed the disconnection handling to Irssi SILC Client.
7994 The application must call silc_client_close_connection
7995 in ops->connect client operation in case of failure of
7996 the connection. Affected file is
7997 irssi/src/silc/core/client_ops.c.
7999 * Do not set sock->protocol to NULL in the function
8000 silc_client_close_connection after executing the protocol's
8001 final callback since the sock might not be valid anymore.
8002 Affected file lib/silcclient/client.c.
8004 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8006 * Do not enable SILC_THREADS if the linking with libpthread
8007 did not happen. Affected file configure.in.pre.
8009 * Added notion to protocol specification that server must
8010 verify the sent authentication payload with CMODE when
8011 setting the channel founder key. Implemented it to the
8012 server. Affected file silcd/command.c.
8014 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8016 * Added _EXTRA_DIST SILC distribution variable to the
8017 distributions file. It is used to conditionally add extra
8018 files or directories to the specific distribution. Affected
8019 files ./prepare, Makefile.am.pre and distributions.
8021 Removed the `_' from the start of the distribution names.
8024 * Added README.WIN32 for instructions to compile the Toolkit
8027 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8029 * Fixed a double free in disconnection in the server. Affected
8030 file is silcd/server.c.
8032 * Fixed the lib/silcske/groups.c to work now also with GMP
8033 MP library. The string conversion did not work when using
8034 specific base and the base is indicated in the string as well.
8036 * Created win32/ directory which now includes MSVC++ specific
8037 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8038 It will appear only in the toolkit distribution
8040 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8042 * Changed the key material distribution function in case when
8043 the hash output is too short. The data is now concatenated
8044 a bit differently than it used to. Made the change to the
8045 SKE protocol specification.
8047 * Added better GMP detection to configure.in.pre. A patch
8050 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8052 * Fixed a minor bug in SKE that might cause some problem on
8053 some platforms. Affected file lib/silcske/silcske.c.
8055 * Added the cookie checking for initiator in the SKE. It checks
8056 that the responder returns the sent cookie unmodified. The
8057 affected file is lib/silcske/silcske.c. Added new SKE
8058 error type INVALID_COOKIE that can be sent during the
8059 negotiation. Fixed some memory leaks as well.
8061 * Added the "invalid cookie" error message to Irssi SILC client's
8064 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8066 * Added `task_max' field to the SilcClientParams to indicate
8067 the maximum tasks the scheduler can handle. If set to zero,
8068 default values are used. Affected file lib/silcclient/silcapi.h.
8070 * Fixed memory leaks in silc_client_close_connection. Affected
8071 file lib/silcclient/client.c.
8073 * Added silc_client_del_client_entry to client library to free
8074 all memory of given client entry. Affected file is
8075 lib/silcclient/idlist.[ch].
8077 * Added new functions silc_client_del_channel and
8078 silc_client_del_server to delete channel and server entries.
8079 Affected file lib/silcclient/[silcapi.h/idlist.c].
8081 * Removed silc_client_del_client_by_id from silcapi.h.
8083 * Fixed the INFO command to return the server's own info
8084 correctly when querying by Server ID. Affected file is
8087 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8089 * Removed the non-blocking settings in WIN32 code in the
8090 silc_sock_[read/write] and added SleepEx instead. Affected
8091 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8092 of input data is now checked with FIONREAD and ioctlsocket.
8094 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8096 * Call silc_schedule_task_del_by_context in the
8097 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8098 Affected file lib/silccore/silcprotocol.c.
8100 * Call silc_protocol_cancel for active protocols in the
8101 silc_server_close_connection if the funtion
8102 silc_server_free_sock_user_data has not been called.
8103 Affected file silcd/server.c.
8105 * Generic tasks cannot be deleted using the del_by_fd
8106 task deleting function since generic tasks does not match
8107 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8109 * Added a notion to SILCOPER help file that the SILCOPER works
8110 only on router server, not on normal server.
8112 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8114 * Added for WIN32 support for the new scheduler as well.
8115 Affected file lib/silcutil/win32/silcwin32schedule.c.
8117 * Fixed the SHA1 implementation to work on various platforms.
8119 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8121 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8122 API. It is part of the scheduler now. Everything else is
8123 as previously but some functions has changed their names.
8124 Checkout the lib/silcutil/silcschedule.h for the interface.
8125 Updated all applications to use the new interface. Affected
8126 files are lib/silcutil/silcschedule.[ch].
8128 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8130 * Found a bug in the SKE implementation. The HASH value,
8131 specified by the protocol, was not computed correctly. The
8132 public key of the responder was not added to the computation
8133 even though it is mandatory. Affected file lib/silcske/silcske.c.
8134 This unfortunately causes incompatibilities with older
8135 clients and servers.
8137 * Added WIN32 specific network init and uninit functions:
8138 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8139 the Winsock2. Affected file lib/silcutil/silcnet.h and
8140 lib/silcutil/win32/silcwin32net.c.
8142 * Set the socket always to nonblocking mode on WIN32 after
8143 reading data or writing data. Affected file is
8144 lib/silcutil/win32/silcwin32sockconn.c.
8146 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8148 * Fixed various compilation problems under WIN32. Affected
8149 files lib/silcutil/win32/silcwin32thread.c and
8150 lib/silcutil/win32/silcwin32schedule.c.
8152 * Removed all _internal.h #includes from public header
8153 files. Internal headers must never be included from
8156 Removed also the lib/silcske/payload_internal.h file.
8158 * All include files that may be needed (public and some others
8159 included by the public headers) by application developers are
8160 now copied to the ./includes directory. It does not copy any
8161 internal headers. Affected file Makefile.defines.pre and all
8162 Makefile.am's under lib/ and subdirs.
8164 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8166 * Do not change the ~/.silc directory's permissions automatically.
8167 Affected file irssi/src/silc/core/clientutil.c.
8169 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8171 * Do not cancel the protocol in silc_server_close_connection
8172 it might cause recursion. Now cancelled in the function
8173 silc_server_free_sock_user_data. Affected file silcd/server.c.
8175 * Fixed the silc_server_remove_clients_by_server to regenerate
8176 the channel keys correctly finally. Added also new function
8177 silc_server_remove_clients_channels to actually do it.
8178 Affected file silcd/server.c.
8180 * Fixed the silc_server_new_channel to not crash by giving
8181 wrong router to the new channel. Affected file is
8182 silcd/packet_receive.c.
8184 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8186 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8187 which is given as argument to the silc_client_alloc now.
8188 It can be used to configure the client and set various parameters
8189 that affect the function of the client.
8191 * The USERS command in server did not check whether the channel
8192 is private or secret. Affected file silcd/command.c.
8194 * Added new argument to the USERS command in protocol specification.
8195 The USERS command now can take the channel name as argument
8196 as well. Added support for this in client and server and
8197 updated the protocol specs.
8199 * Completed the GETKEY command in client. It can be now used
8200 to fetch also servers public key not only some clients.
8201 Affected files lib/silcclient/command[_reply].c.
8203 * Added silc_client_get_server to return server entry by the
8204 server name. Affected files lib/silcclient/silcapi.h and
8207 * Redefined the IDENTIFY command in protocol specification to be
8208 more generic. It now can be used to query information about
8209 any entity in the SILC Network, including clients, servers and
8210 channels. The query may be based either the entity's name
8211 or the ID. Added support for this in both client and server.
8213 Affected files silcd/command.c and lib/silcclient/command.c
8214 and command_reply.c.
8216 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8217 the _from_client and _from_server functions. Affected file
8220 * Added silc_client_get_channel_by_id_resolve to the file
8221 lib/silcclient/silcapi.h to resolve channel information by
8222 its ID. Added also silc_client_get_channel_by_id that
8223 does not resolve it from the server.
8225 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8227 * Added SilcServerEntry context into the client library
8228 to represent one server. The INFO command now allocates
8229 these to save the resolved server info. For now on the
8230 client library will also keep information about servers,
8231 connected and resolved with INFO.
8233 The INFO command now allocates the SilcServerEntry context
8234 and saves the server info there. The COMMAND_REPLY in
8235 the INFO now returns the parameters to application in
8236 same order as defined in the protocol specification.
8238 The entries are cached in the client->server_cache.
8240 * The INFO command is now issued after received the Client ID
8241 from the server. Affected file lib/silcclient/client.c.
8243 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8244 to the application as the mode changer might be server.
8245 It is guaranteed that NULL is not returned anymore to the
8246 application. Affected file lib/silcclient/client_notify.c.
8248 The ID Type is now also passed to the application so that
8249 it can check whether the returned entry is SilcClientEntry
8252 Added new function silc_client_get_server_by_id to return
8253 the server entry by ID. Affected files are the
8254 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8256 * Do not create the channel in the Irssi SILC Client when issuing
8257 the JOIN command but when received the sucessful JOIN command
8258 reply. Otherwise the channel might get created even though we
8259 could not join it. The Affected file is
8260 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8262 * Fixed a channel joining bug in router. The router must also
8263 check the channel modes, invite and ban lists etc. when serving
8264 the JOIN command sent by normal server. Affected file is
8265 silcd/command.c. The router now resolves the client's
8266 information from the server who sent the JOIN command if it
8267 does not know it, and processes the JOIN command only after
8270 * Changed the SilcCommandCb to take new argument; void *context2.
8271 Affected file lib/silccore/silccommand.h
8273 The second argument in the command callbacks in the server now
8274 includes the SilcServerCommandReplyContext if the command was
8275 called as pending command callback from the command reply.
8276 Otherwise it is NULL. When called as pending the status of the
8277 command reply will be checked and if it was erronous the
8278 error will be sent to the original sender of the command.
8279 This way the client always receives the error messages even
8280 though the server was actually the one who received the error
8281 when it resent the command to router, for example. Affected
8282 files silcd/command[_reply].[ch].
8284 * Fixed sending WHOWAS command's error message to client if
8285 the requested client could not be found. It was missing.
8288 * Changed the CMODE and CUMODE commands reply arguments in the
8289 protocol specification. The Channel ID is now sent in both
8290 of the commands to identify the channel. Implemented this
8291 new feature to the client and server. Affected files
8292 lib/silcclient/command_reply.c and silcd/command.c.
8294 * Made better checks for invite and ban lists in the JOIN
8295 command in server. Affected file silcd/command.c.
8297 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8299 * The server now performs the incoming host IP/DNS lookup
8300 using the silc_socket_host_lookup and thus does not block
8301 the server anymore. Affected file silcd/server.c.
8303 * Completed the multi-thread support for SILC Scheduler in
8304 the lib/silcutil/silcschedule.c.
8306 * Fixed the configure.in.pre to detect the pthread correctly
8309 * Fixed a deadlock in silc_task_queue_wakeup in the file
8310 lib/silcutil/silctask.c.
8312 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8314 * Added new function silc_schedule_wakeup that is used in
8315 multi-threaded environment to wakeup the main thread's
8316 schduler. It needs to be used when a thread adds a new task
8317 or removes a task from task queues. After waking up, the
8318 scheduler will detect the task queue changes. If threads
8319 support is not compiled in this function has no effect.
8320 Implemented the wakeup mechanism to both Unix and WIN32
8321 systems. Affected files are lib/silcutil/silcschedule.[ch],
8322 lib/silcutil/unix/silcunixschedule.c and the
8323 lib/silcutil/win32/silcwin32schedule.c.
8325 * Added new function silc_task_queue_wakeup to wakeup the
8326 scheduler by the specified task queue. Affected file
8327 lib/silcutil/silctask.[ch].
8329 * The silc_socket_host_lookup_start now wakes up the scheduler
8330 after adding the timeout task. Affected file is
8331 lib/silcutil/silcsockconn.c.
8333 * The silc_socket_host_lookup is synchronous now if the threads
8334 support is not compiled in. However, the callback is still
8335 called asyncronously through the scheduler, anyway. Affected
8336 file lib/silcutil/silcsockconn.c.
8338 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8340 * Added new function silc_socket_host_lookup to perform
8341 asynchronous IP and FQDN lookups for the socket connection.
8342 Affected files lib/silcutil/silcsockconn.[ch].
8344 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8346 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8347 that may or may not compile the mutex support in.
8349 Changed the silc_mutex_alloc interface. It allocates the
8350 mutex now to the sent pointer and returns TRUE or FALSE.
8352 Affected file lib/silcutil/silcmutex.h.
8354 * Wrote the SILC Task Queue interface to support multi-threads.
8355 Affected file lib/silcutil/silctask.[ch].
8357 * Wrote the SILC Scheduler to support multi-threads. Affected
8358 file lib/silcutil/silcschedule.c.
8360 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8362 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8363 in lib/silcutil/win32/.
8365 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8367 * Defined SILC Mutex API and SILC Thread API and implemented
8368 them for Unix. Affected files are
8369 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8370 lib/silcutil/unix/silcunixmutex.c and
8371 lib/silcutil/unix/silcunixthread.c.
8373 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8375 * Fixed the silc_server_remove_clients_by_server's channel
8376 key re-generation. The hash table handling was incorrect
8377 and would not work with many channels. Affected file is
8380 * Fixed some memory leaks around the server code.
8382 * Rewrote the silc_server_get_users_on_channel to support IPv6
8383 based Client ID's. Affected file silcd/server.c.
8385 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8386 specification. However, a separate document must be written
8387 to define the detailed signing procedure and the payload
8388 associated with the flag. Defined the flag to the
8389 lib/silccore/silcchannel.h as well.
8391 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8393 * Changed the dynamic tables to static size tables in the
8394 lib/silccrypt/silchmac.c.
8396 * Removed GCC dependencies from the code. A patch by cras.
8398 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8400 * Do not show the error "Error receiving packet bla bla"
8401 in server if it really was not an error (-2 means that reading
8402 is pending). Affected file silcd/server.c.
8404 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8406 * Fixed a possible crash in silc_server_remove_clients_by_server
8407 in silcd/server.c. Fixed there also some memory leaks.
8409 * Fixed the silc_idlist_replace_client_id. It could replace
8410 wrong key in the hash table. Affected file silcd/idlist.c.
8412 * Do not check whether there are global users on the channel
8413 if the channel->global_users is FALSE. Affected functions
8414 silc_server_remove_from_one_channel and
8415 silc_server_remove_from_channels in silcd/server.c. Also,
8416 do not check if the removed client is local as we can be
8417 sure that global client was not removed from the channel
8418 and checking for global users is not needed.
8420 * The silc_server_remove_clients_by_server now re-generates
8421 the channel keys correctly for those channels that had
8422 clients removed from them. Affected file silcd/server.c.
8424 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8426 * Found the reason of random crashes in the server. We weren't
8427 ignoring the SIGPIPE signal (which can be sent in write())
8428 and it crashed the server. Affected file silcd/silcd.c.
8430 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8432 * Assure that sock->user_data is not NULL in the function
8433 silc_server_packet_send in silcd/packet_send.c.
8435 * Disconnect the remote connection if it could not be added
8436 to any ID lists in the server. The affected file is
8439 * Check in silc_server_packet_send[_real/dest] that the
8440 socket is not disconnecting and ignore the data if it is.
8441 Affected file silcd/packet_send.c.
8443 * Define inline to __inline on native WIN32 compilation.
8444 Affected file includes/silcwin32.h.
8446 * Added some explicit type casts for inline code since MSVC
8447 require them. Affected files lib/silcutil/silcbuffer.h,
8448 lib/trq/silcdlist.h and lib/trq/silclist.h.
8450 * Print warning in log files from now on if the packet
8451 decryption fails. Affected file silcd/server.c.
8453 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8455 * Changed the `say' client operation's interface to accept
8456 new `type' argument to indicate the type of the message sent
8457 by the library. The application may filter the library's
8458 messages according the type. The affected file is the
8459 lib/silcclient/silcapi.h.
8461 * Added two new functions to lib/silcclient/silcapi.h:
8462 silc_client_del_client and silc_client_del_client_by_id.
8463 Affected file lib/silcclient/idlist.c.
8465 * Moved the clientincludes.h from includes/ to silc/ and
8466 serverincludes.h from includes/ to silcd/.
8468 * The modes for the CMODE and CUMODE are now passed as
8469 uint32 for application with COMMAND_REPLY. The affected
8470 file is lib/silcclient/command_reply.c.
8472 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8474 * /WHOIS without arguments shows client's own information.
8475 Affected file lib/silcclient/command.c.
8477 * Changed PING to not accept any arguments. The specs
8478 says that client can ping only the connected server so
8479 requiring an argument is not needed. Affected file is
8480 lib/silcclient/command.c.
8482 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8484 * Fixed a fatal bug in private message sending and reception
8485 encryption and decryption when using private message keys.
8486 The implementation was incorrect and did not follow the
8487 specification. It causd that some of the message were
8488 lost since it did not use the sending and receiving keys
8489 as the protocol suggests. This has been fixed and will cause
8490 incompatibilities with older clients when sending private
8491 message encrypted with private message keys. Affected files
8492 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8493 and various other in Irssi SILC Client.
8495 Added `responder' boolean argument to the functions
8496 silc_client_add_private_message_key[_ske] to indicate when
8497 the key is added as responder or initiator of the key
8500 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8502 * Removed the silc_ske_check_version function and created
8503 a SilcSKECheckVersion callback. Added also a function
8504 silc_ske_set_callbacks that is now used to set all SKE
8505 callbacks. The callback functions are not given to
8506 the SKE functions anymore, but this function is used to
8509 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8511 * Added `silc_version' argument to the silc_client_alloc
8512 to define the version of the application for the library.
8513 The library will use the version string to compare it
8514 against the remote host's (usually a server) version
8515 string. Affected file lib/silcclient/silcapi.h
8517 * Added the KE protocol context to Key Agreement context
8518 in client library so that we can abort the SKE if it
8519 is in process when we get timeout. Affected file is
8520 lib/silcclient/client_keyagr.c.
8522 * Do not resolve the client ID forever if it returns in the
8523 first time that such client does not exist. This was done
8524 for example with private message. Affected file is
8525 lib/silcclient/client_prvmsg.c.
8527 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8529 * Do not add regex.h for WIN32. The affected file
8530 includes/silcincludes.h.
8532 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8533 not work yet 100%. It generates the DLL's automatically
8534 when compiling with --with-win32 under cygwin.
8536 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8538 * lib/contrib/regex.c is not compiled on WIN32.
8540 * Added silc_net_get_socket_opt function to the
8541 lib/silcutil/silcnet.h.
8543 * Added includes/silcwin32.h for WIN32 specific includes
8546 * Do not use ptime structure or any of the posix process
8547 functions on WIN32 in lib/silccrypt/silrng.c.
8549 * Added silc_gettimeofday to provide generic function
8550 for struct timeval on all platforms. Added the function
8551 to lib/silcutil/silcutil.h.
8553 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8555 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8556 library as they clearly belong there. As a plus side we
8557 can make the actual socket connection routines platform
8560 Added also new generic function silc_socket_read and
8561 silc_socket_write (that used to be silc_packet_[read/write].
8562 The implementation of these are platform specific.
8564 * Added WIN32 specific routines of silc_socket_[read/write]
8565 to lib/silcutil/win32/silcwin32sockconn.c.
8567 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8569 * Added preliminary support for native WIN32 compilation under
8570 cygwin (using the -mno-cygwin option for GCC) to the
8571 ./configure.in.pre. The --with-win32 now prepares the
8572 compilation for native WIN32.
8574 * Rewrote the SILC Scheduler interface in the file
8575 lib/silcutil/silcschedule.h. The scheduler is now context
8576 based and does not have anymore any global static scheduler.
8577 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8578 and created lib/silcutil/win32 directory for WIN32 based
8581 * Added Unix specific network routines to the
8582 lib/silcutil/unix/silcunixnet.c and the old
8583 lib/silcutil/silcnet.c includes now only generic routines.
8585 Added WIN32 specific network routines to the
8586 lib/silcutil/win32/silcwin32net.c.
8588 * Added Unix specific utility functions from the
8589 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8591 * Added WIN32 SILC Scheduler to the file
8592 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8595 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8597 * Do not handle JOIN notify in the server if the target client
8598 is not registered (idata->registered == FALSE). The affected
8599 file is silcd/packet_receive.c.
8601 * Update the nickrec->founder in event_cumode in the Irssi SILC
8602 client. Affected file irssi/src/silc/core/silc-channels.c.
8604 * Fixed the CUMODE_CHANGE notify handling in the server when
8605 server and router are announcing their clients on channels.
8606 Now the mode changes are saved and notified correctly. The
8607 affected file is /silcd/packet_receive.c.
8609 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8610 They really did not replace the cache entry in the ID Cache.
8611 Now they do that. Affected file silcd/idlist.c.
8613 * Fixed the KICK notify handling in the Irssi SILC client to
8614 update the channel records so that the kicked client does not
8615 appear to be on the channel. The affected file is
8616 irssi/src/silc/core/silc-channels.c.
8618 * Always update the conn->current_channel when executing command
8619 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8621 * Fixed the KILL notify handling in Irssi SILC client to remove
8622 the killed client on all channels.
8624 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8626 * Fixed the silc_parse_command_line to remove extra spaces
8627 from the start and end of the arguments. Affected file is
8628 lib/silcutil/silcutil.c.
8630 * Cancel and free any active protocol in the function
8631 silc_server_close_connection. Affected file silcd/server.c.
8633 * Cancel and free any active protocol in the function
8634 silc_client_close_connction. Affected file is
8635 lib/silcclient/client.c.
8637 * Do not execute the KILL command for clients that are in
8638 history (ie. they are not in the network). Affected file is
8641 * Fixed KILL notify handling, client does not crash anymore.
8642 Affected file irssi/src/silc/core/silc-channels.c.
8644 * Reduced the default packet buffer size from 2048 to 1024 in
8645 lib/silccore/silcpacket.c.
8647 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8648 counter to the SKE context that is incresed when the SKE library
8649 performs async operation outside the library. If the outside
8650 process frees the SKE context and FREED status will be set
8651 and the library will detect after the sync operation that the
8652 libary is freed. The affected files are
8653 lib/silcske/silcske[_status].[ch].
8655 * Resolve the client entry information in the function
8656 silc_client_channel_message to assure that NULL pointer is not
8657 passed as client entry to the application. */
8659 * Fixed the task timeout calculation to assure that there is
8660 never negative timeouts. The affected file is
8661 lib/silcutil/silcschedule.c.
8663 * Fixed the channel user mode notification sending in server.
8664 It was sent point-to-point to the router (or to server by router)
8665 but it needs to be destined to a channel. The routines now
8666 supports sending the channel user mode notifys to the channels
8667 when announcing clients and channels. Affected files are
8668 silcd/server.c and silcd/packet_receive.c.
8670 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8671 It did not actually replace the old channel entry in the cache.
8672 Affected file lib/silcclient/client_notify.c.
8674 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8676 * Fixed a possible crash in silc_packet_send_prepare. It now
8677 assures always that there is enough space in the buffer and
8678 at the tail area of the buffer (for MAC).
8680 Fixed the inbound buffer reallocation in silc_packet_read.
8681 It was old code and did not handle the reallocation correctly.
8684 The affected file is lib/silccore/silcpacket.c.
8686 * Fixed buffer overflow in silc_parse_nickname in the file
8687 lib/silcutil/silcutil.c.
8689 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8691 * make install generates new server keys only if there is not
8694 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8696 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8697 Added check that if the NOREPLY is set then we will not send
8698 the away message. This avoids infinite loop of away messages
8699 if both clients are away. The affected file is
8700 lib/silcclient/client_prvmsg.c.
8702 * Fixed client crash if /NICK was given without arguments.
8703 Affected file lib/silcclient/command.c.
8705 * Server does not send the invite list in INVITE command back
8706 to the client if the list was not altered. Added this notion
8707 to the protocol spec as well. Affected file silcd/command.c.
8709 Fixed possible crash in INVITE command by checking the
8710 value of silc_server_get_client_route command.
8712 * Fixed the INVITE notify type handling. The arguments are now
8713 taken in correct order and client does not crash. The affected
8714 file is irssi/src/silc/core/silc-channels.c.
8716 Removed the "Inviting xxx to channel" message from the
8717 client library away and let the application handle it.
8718 Affected file lib/silcclient/command.c. Added that message
8719 to Irssi SILC client's message formats.
8721 * Fixed CMODE command crash in client. It now checks the
8722 amount of arguments correctly and does not crash. The affected
8723 file is lib/silcclient/command.c.
8725 * Do not create new channel automatically in silc_channels_join
8726 but check whether the channel by that name already exists.
8727 Affected file irssi/silc/core/silc-channels.c.
8729 * Do not send the SERVER_SIGNOFF to router if the disconnected
8730 entity was the router. Affected file silcd/server.c.
8732 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8733 SILC client as it was missing from there.
8735 Added the handling of the KICK notify to the Irssi SILC client
8736 as it was missing. Added "you have been kicked" message to
8737 Irssi SILC client's message modules formats.
8739 Added the handing of the KILL notify to the Irssi SILC client
8740 as it was missing. Added the kill message module formats
8743 The affected file is irssi/src/silc/core/silc-channels.c.
8745 * The router did not save the channel mode the server announced.
8746 Affected file silcd/packet_receive.c.
8748 * Fixed a possible crash in INFO command in server. If the
8749 server did not provide the server info it crashed. Affected
8750 file silcd/command.c.
8752 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8754 * Fixed the GETKEY command in the server to check also the
8755 global list. Otherwise the GETKEY would not work correctly
8756 in normal SILC server. Affected file silcd/command.c.
8758 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8760 * Fixed GETKEY crash, it crashed if the command did not succseed.
8762 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8764 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8765 is now real and not just an macro interface to GMP.
8767 Removed the entire GMP from the source tree and imported new
8768 NSS MPI library instead. Reason for removing GMP is that it is
8769 extremely large and compiles extremely slow. The NSS MPI
8770 is only a few files and compiles in less than 10 seconds.
8771 The speed is also about the same as GMP. The MPI is imported
8772 to lib/silcmath/mpi.
8774 If the system has GMP installed we will still use the GMP.
8775 If it is not then the NSS MPI will be compiled.
8777 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8779 * Merged a long nickname (127 characters long) crash bugfix from
8780 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8782 * Merged a freed memory reference bugfix from Irssi CVS tree.
8783 Affected file irssi/src/core/commands.c.
8785 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8787 * Added the server's public key sving and verification to the
8788 server when performing the SKE. This was missing and the
8789 remote server's (or router's) public key was accepted without
8790 checking whether we have it previously or trust it at all.
8791 Affected file silcd/protocol.c.
8793 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8795 * Check in the silc_server_timeout_remote if protocol is active
8796 and make sure that the protocol's final callback is called so
8797 that all memory if freed. Affected file silcd/server.c.
8799 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8801 * silc_server_whois_send_reply crashed the server if the nickname
8802 was 127 characters long. Affected file silcd/command.c.
8804 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8806 * Added sanity check to the silc_server_new_client. If the hostname
8807 is provided inside username then check that the provided hostname
8808 really is the same as the resolved one. If the hostname was not
8809 resolved then check it from the public key. Affected file is
8810 silcd/packet_receive.c.
8812 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8813 if the server disconnected us and the connection is not valid
8814 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8816 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8817 the library to the lib/silcutil/silcutil.[ch].
8819 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8821 * Close log file after open. Affected file
8822 lib/silcutil/silclog.c.
8824 * Check whether sock == NULL in silc_client_send_packet and return
8825 if it is. Affected file lib/silcclient/silcclient.c.
8827 * Check rec->entry == NULL in the Irssi SILC Client before
8828 sending the channel message. Affecte file is
8829 irssi/src/silc/core/silc-servers.c.
8831 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8833 * Merged a splitted window bugfix from Irssi CVS tree. The
8834 affected file is irssi/src/fe-text/textbuffer-view.c.
8836 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8837 It did not print nickname.
8839 * Improved the distributions system a bit.
8841 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8843 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8844 irssi/src/fe-text/gui-window.c.
8846 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8847 to in-active server. The affected file is
8848 irssi/src/silc/core/client_ops.c.
8850 * Resolve the client in USERS command reply if the entry does
8851 not have username resolved. The affected file is
8852 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8853 command to WHOIS command to really resolve stuff. The USERS
8854 is not used any more in any critical section so WHOIS can
8855 be used even though it might be slower than IDENTIFY.
8857 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8860 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Changed the protocol API a bit more consistent in the
8863 lib/silccore/silcprotocol.[ch].
8865 * Changed the following headers to ROBODoc format:
8867 lib/silccore/silcpayload.h
8868 lib/silccore/silcprotocol.h
8869 lib/silccore/silcsockconn.h
8871 All core library headers are now formatted.
8873 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8875 * Fixed a bug in Irssi SILC client; do not show that you are
8876 server/router operator if you really are not. Affected file is
8877 irssi/src/silc/core/client_ops.c.
8879 * Renamed silc_command_free_payload to silc_command_payload_free.
8880 Affected file lib/silccore/silccommand.h
8882 * Added silcmath.h to include the prototoypes of various routines
8883 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8886 * Changed the following headers to ROBODoc format:
8888 lib/silccore/silcchannel.h
8889 lib/silccore/silccommand.h
8890 lib/silccore/silcid.h
8891 lib/silccore/silcidcache.h
8892 lib/silccore/silcmode.h
8893 lib/silccore/silcnotify.h
8894 lib/silccore/silcpacket.h
8895 lib/silcmath/silcmath.h
8897 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8899 * Added checking to the server code not to start the server if
8900 ciphers and stuff are not configured properly. Affected files
8901 silcd/serverconfig.[h] and silcd/server.c.
8903 * Changed the layout of the header files of the public interfaces
8904 in the SILC libraries. The new layout supports ROBODoc
8905 documentation tool (and some others) so that it is easy to create
8906 a library reference manual. All the other headers and source
8907 code must still follow the CodingStyle document. Also source
8908 code must not include these ROBODoc stuffs, only the headers.
8909 Furthermore, all public interface headers must now be named
8910 by using `silc' prefix, example: silcapi.h, silccipher.h.
8911 Some files were renamed due to this. All the other headers
8912 must not be used as public interfaces. I will update the
8913 CodingStyle document later. Changed following headers, so far:
8915 lib/silcclient/silcapi.h
8916 lib/silccore/silcauth.h
8917 lib/silccore/silcprivate.h
8918 lib/silccrypt/silcdh.h
8920 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8924 * Removed silc_client_packet_send_flush from the client library
8925 as it is not needed. Affected file lib/silcclient/client.[ch].
8927 * Added printing of message of unresolved authentication method
8928 to the Irssi SILC client. Added it to the module formats.
8929 Removed the same message from the client library.
8931 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8933 * Added new distribution feature, DISTLABEL. Every distribution
8934 can define own preprocessor label that can be used in the
8935 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8936 file distributions, acconfig.h.pre and prepare.
8938 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8940 * Added Makefile.defines_int to include the actual definitions
8941 for Makefile.defines.in. Tested the new distribution system,
8942 created distributions and tested installation.
8944 * Added AWAY message printing to the Irssi SILC client. Added
8945 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8947 * Added SCONNECT command to call the SILC's CONNECT command.
8948 Cannot use CONNECT directly since Irssi uses that internally.
8949 Affected file irssi/src/silc/core/silc-servers.c.
8951 Added ACTION local command. It is same as ME command but takes
8952 the channel as mandatory argument.
8954 Rewrote some of the Irssi's help files to suite for SILC
8957 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8959 * Added Makefile.defines[.in] that should for now on be included
8960 in all Makefile.am file in the source tree. That file includes
8961 all common compilation definitions for SILC source tree.
8963 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8965 * Minor changes to the ./prepare script to change the package
8966 name according the distribution name to the configure.in.
8968 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8970 * Created new distribution system. Added file `distributions'
8971 that defines all the distributions that can be created out of
8972 the SILC source tree. The ./prepare script now reads that
8973 file to determine how to prepare the distributions. The
8974 first argument to the ./prepare is the name of the distribution
8975 and second is the version of the distribution. If given
8976 without arguments it creates the default (toolkit) distribution
8977 with the default version (defined in ./prepare).
8979 All Makefile.am files that are subject to the distributions
8980 are now named as Makefile.am.pre. These are ./Makefile.am
8981 and lib/Makefile.am. Others may be changed later.
8983 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8985 * Added invite list, ban list, some key management and connection
8986 error message printing to module formats in the Irssi SILC client.
8988 * Added new silc_client_set_away_message to set the away message
8989 that is back to the person who sent private message. The
8990 affected file lib/silcclient/silcapi.h and the
8991 lib/silcclient/client_prvmsg.c.
8993 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8995 * Fixed the private message sending in the Irssi SILC client,
8996 added local command KEY to the Irssi SILC client.
8998 Added key management and key agreement message formats to the
8999 irssi/src/fe-common/silc/module-formats.[ch].
9001 Added USERS (alias WHO) printing, server/router operator
9002 indication and LIST command printing to the module formats.
9004 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9006 * Fixed channel joining notify handling, cumode notify handling
9007 from Irssi SILC client.
9009 * Added SILC specific module-formats to the Irssi SILC client so
9010 that SILC specific message hilighting, colors etc is possible.
9011 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9013 Added channel mode, channel user mode, actions, notices,
9014 whois and whowas printing to the the module-formats.c.
9016 * Fixed a bug in channel deletion in the server. The channel
9017 is not left to the cache even if the channel founder auth mode
9018 is set when there are no users anymore on the channel. Affected
9019 file silcd/server.c.
9021 * The silc_net_localhost now resolves the entire hostname including
9022 the domain name. Affected file lib/silcutil/silcnet.c.
9024 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * Changed the ask_passphrase client operation to be ascynchronous.
9027 It has now a completion callback and a context that the
9028 application must call after it has got the passphrase from
9029 the user. Affected files lib/silcclient/silcapi.h,
9030 lib/silcclient/protocol.c, lib/silcclient/command.c and
9033 Added SilcAskPassphrase callback that the application calls
9034 to deliver the passphrase to the library.
9036 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9037 The public key verification and especially a certificate
9038 verification is asynchronous procedure.
9040 Added new SILC_SKE_STATUS_PENDING status to indicate the
9041 request is pending and a callback will be called to finalize
9044 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9045 indicate that remote end did not send its public key (or
9046 certificate), even though we require it. Added check for this
9047 condition in the SKE. This was a security bug, now fixed.
9049 Defined new SilcSKEVerifyCbCompletion callback that is called
9050 when the verification process is completed.
9052 The affected files lib/silcske/silcske_status.h and
9053 lib/silcske/silcske.[ch].
9055 * Changed the verify_public_key client operation to be async
9056 as well. Defined SilcVerifyPublicKey callback that is used to
9057 indicate the success of the public key verification process.
9059 Changed the server and client to use the new async client
9062 * Changed the Irssi SILC client's internal scheduler to be called
9063 twice as many times as it used to be. As a result the client
9064 should be a bit faster now. Affected file is
9065 irssi/src/silc/core/silc-core.c.
9067 * Added support to Irssi SILC client of asynchronous public key
9068 verification and passphrase inquiry. Affected file is
9069 irssi/src/silc/core/silc-core.c.
9071 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9073 * Do not say "You have left channel %s" in client library.
9074 Moved it to the application. Affected files are
9075 lib/silcclient/command.c and silc/client_ops.c.
9077 * Fixed silc_client_get_clients. Command context was not
9078 duplicated and was freed memory in the callback. Affected
9079 file lib/silcclient/idlist.c.
9081 * Do not say "you are now talking..." on JOIN command in the
9082 client library. The appliation must handle it.
9084 * Do not say ".. changed topic to" in command reply in the
9085 client libary. The application must handle it.
9087 * Fixed TOPIC command sending in the client library.
9089 * Fixed a memory leak in silc_client_command_free in the file
9090 lib/silcclient/command.c.
9092 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9094 * Imported a modified version of Irssi client to the source tree.
9095 The Irssi will be used to create a new client called
9096 Irssi SILC. Imported to irssi/.
9098 Added silc_core_init_finish function to the Irssi. Affected
9099 file irssi/configure.in.
9101 A lot changes in the Makefile.ams around the irssi tree.
9103 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9105 * Do not rehash if the new size is same as the old size of the
9106 hash table, in the silc_hash_table_rehash*. The affected file
9107 lib/silcutil/silchashtable.c.
9109 * Replaced hash_table_del_by_context calls from the server
9110 (when channel->user_list and client->channels) to the
9111 hash_table_del as it is sufficient and faster.
9113 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9115 * Added silc_hash_table_list, silc_hash_table_get and the
9116 SilcHashTableList structure to provide an alternative way to
9117 traverse the hash table. The affected files are
9118 lib/silcutil/silchashtable.[ch].
9120 * Changed the server's idlist routines to use the hash table
9121 routines to optimize the code.
9123 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * Replaced the client entry's `channel' list and channel entry's
9126 `user_list' list to hash tables for optimized lookup. Changed
9127 the code to use the hash table interface around the code.
9128 Affected file lib/silcd/idlist.[ch].
9130 * Added `auto_rehash' boolean argument to the function
9131 silc_hash_table_alloc to indicate whether the hash table should
9132 auto-rehash when it thinks is appropriate time. It will
9133 increase the hash table size if the there is twice as much
9134 entries in the table than the size of the table, and will
9135 decrease the size if there are twice as less entries than
9136 the size of the table.
9138 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9140 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9142 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9144 * silc_idcache_purge_by_context deletes the entry now by context
9145 as it is supposed to do. Affected file lib/silccore/idcache.c.
9147 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9148 client is not anymore valid (WHOWAS givens the info) and not
9149 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9151 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9153 * Removed the `data' and `data_len' arguments from the ID Cache
9154 interfaces and added `name' argument. ID Cache does not handle
9155 anymore the binary data only a names associated with given ID.
9157 * When hashing a Client ID with silc_hash_id the entire ID is
9158 not hashed anymore, instead only the hash of the Client ID is
9159 hashed. This way we can access the Client ID from the cache
9160 with Client ID but with the hash of the ID (which is a hash of
9161 the nickname) as well without any difference in performance.
9163 Added also silc_idcache_find_by_id_one_ext to do one on one
9164 searching when we have the actual ID. Added also function
9165 silc_hash_client_id_compare. The affected files are
9166 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9168 * When hashing the name associated with a ID it is always done
9169 in lowercase. This way we can access the cache without worrying
9170 about case-sensitivity, even though, for example nicknames are
9173 * Fixed a bug in server with channel message sending. It put
9174 wrong ID type as destination ID. The affected file
9175 silcd/packet_send.c.
9177 * silc_idcache_del_by_context now deletes from all hash tables
9178 by context. Affected file lib/silccore/idcache.c.
9180 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Changed the client library to use the new ID Cache interface.
9183 Changes around the source tree.
9185 * Added silc_hash_table_rehash_ext to rehash with specific
9186 hash function. Affected file lib/silcutil/silchashtable.[ch].
9188 * Added silc_hash_string_compare to compare two strings in the
9189 hash table. Affected file lib/silcutil/silcutil.[ch].
9191 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9193 * Added new function silc_idcache_del_by_context into the
9194 lib/silccore/idcache.[ch].
9196 * Changed the server's ID list routines to use the new ID Cache
9197 interface. Changes around the source tree.
9199 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9201 * Added silc_hash_table_del[_by_context]_ext functions in to the
9202 lib/silcutil/silchashtable.[ch].
9204 Removed silc_hash_table_find_all* routines and added new
9205 silc_hash_table_find_foreach to replace them.
9207 Added silc_hash_table_replace_ext function as extended
9208 replacing function. Separated the simple hash table interface
9209 from the extended hash table interface in the file
9210 lib/silcutil/silchashtable.h.
9212 * Fixed minor bugs and changed it to use some of the new
9213 hash table functions in lib/silccore/idcache.c
9215 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9217 * Added new function silc_hash_table_find_all to return all keys
9218 in the hash table by the specified key. As the hash table is
9219 collision resistant it also makes it possible to have several
9220 duplicate keys in the hash table. This function may be used to
9221 find all of the keys from the hash.
9223 Added user_context arguments to the SilcHashFunction,
9224 SilcHashCompare and SilcHashDestructor to deliver user specified
9227 Added new fuctions silc_hash_table_find[_all]_ext to do
9228 extended lookup with specified hash and compare functions and
9229 specified user contexts.
9231 Added new function silc_hash_table_add_ext to add the key
9232 with specified hash function and user context.
9234 Added new function silc_hash_table_foreach to traverse all
9235 entrys in the hash table. Added SilcHashForeach callback
9238 Added new function silc_hash_table_del_by_context to delete
9239 the entry only if the context associated with the key matches.
9241 Affected files are lib/silcutil/silchashtable.[ch].
9243 * Removed silc_hash_[server/client/channel]_id and added just
9244 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9245 silc_hash_id_compare to compare two ID's using as the hash table
9246 comparison function. Added also silc_hash_data to hash
9247 binary data and silc_hash_data_compare to compare it.
9249 * Removed silc_idlist_find_client_by_hash as it is not needed
9250 anymore. Affected file silcd/idlist.[ch].
9252 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9253 to use internally the SilcHashTable. The new ID Cache is a lot
9254 faster than the old one. Some of the ID Cache interface was also
9255 rewritten and obsolete and stupid functions were removed.
9257 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Added entry_count field to the SilcHashTable to keep the number
9260 of the entries in the table. Implemented the function
9261 silc_hash_table_rehash. Added new function
9262 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9264 Fixed a minor bug in silc_hash_table_free.
9266 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9267 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9268 into the lib/silcutil/silcutil.[ch].
9270 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9272 * Implemented a collision resistant hash table into the
9273 lib/silcutil/silchashtable[ch]. See the header and the source
9274 for the SilcHashTable API.
9276 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9278 * Merged dotconf version 1.0.2 into lib/dotconf.
9280 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * Do not compile anything in lib/silcsim/* if the SIM support
9283 is not enabled. The tree should now compile without problems
9286 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9288 * Compiled the SILC under cygwin. Compiled and tested briefly
9289 without problems. More tests needed. The SIMs didn't compile
9292 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9294 * Fixed possible crash in silc_get_username in the
9295 lib/silcutil/silcutil.c.
9297 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9299 * Fixed a va_arg in silc/client_ops.c.
9301 * Oops, RC5 routines were named AES and caused some problems
9302 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9304 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9306 * Added new SilcIDIP structure into the lib/silccore/id.h and
9307 replaced the old `ip' fields from all SILC ID's to that type.
9308 This is a step towards IPv6 support.
9310 The silc_id_get_len takes now the ID as an extra argument.
9311 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9312 both IPv4 and IPv6 based ID's.
9314 The affected files are lib/silccore/id.[ch] and other files
9315 around the tree using these routines.
9317 * Removed the ID length arguments in server from various
9318 silc_server_send_notify_* routines -> they are not needed
9321 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9323 * Fixed memory leak in silc_encode_pem_file in the file
9324 lib/silcutil/silcutil.c.
9326 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * Check minor version as well in the SKE. Affected files are
9329 silcd/protocol.c and lib/silcclient/protocol.c.
9331 * Added --identifier option to the server so that an identifier
9332 can be when creating the public key for the server. Affected
9333 file is silcd/silcd.c.
9335 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9336 lib/silccrypt/silcpkcs.c.
9338 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9340 * Register default ciphers and stuff when using -C option with
9341 the server. Affected file sildc/silcd.c.
9343 * Put back the servers public key filename format, it is better
9344 than the new one. For now, the client keys are saved with the
9345 new filename format. The affected file silc/client_ops.c.
9347 * Implemented the Cipher API for the rest of the ciphers that
9348 did not implement it or implemented it the wrong way.
9350 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9352 * Register default ciphers and stuff when using the -S option
9353 in the client. Affected file silc/silc.c. Same also when
9354 creating new key pair with -C option.
9356 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9358 * Fixed the silc_verify_public_key client operation function to
9359 save the public keys differently. The fingerprint is now
9360 used as filename and not the hostname. This way also the
9361 client keys are saved uniquely and not with hostnames. The
9362 affected file is silc/client_ops.c.
9364 * Trimmed the silc_hash_fingerprint function to remove extra
9365 whitespaces from the end of the fingerprint. The affected
9366 file is lib/silccrypt/silchash.c.
9370 * Added silc_cipher_register_default function to register all
9371 default ciphers. It can be used when configuration files
9372 does not exist and the application does not want any specific
9373 ciphers in any specific order.
9375 The SilcDList is now used as silc_cipher_list dynamically
9376 allocated cipher list. Removed the static list all together
9377 and now all ciphers must be allocated to the dynamic list.
9378 The silc_cipher_alloc routine was changed to check only the
9381 All silc_cipher_* routines that used to return int returns
9384 The affected files lib/silccrypt/silccrypt.[ch].
9386 * The same thing was done to silc_hash_* as for silc_cipher_*
9387 routines. Affected files lib/silccrypt/silchash.[ch].
9389 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9390 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9391 Added also silc_pkcs_[un]register[_default] functions.
9392 Removed the data_context from the PKCS API.
9394 * Added silc_hmac_register_default function to register default
9395 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9396 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9397 to unregister all hmacs at once.
9399 * Register the default ciphers, hash functions, PKCSs and HMACs
9400 if client's configuration file does not exist. The affected
9403 * The client did not load the hash functions from the SIM
9404 modules at all. Added support for this. Affected file is
9405 silc/clientconfig.c.
9407 * When decoding public key with silc_pkcs_public_key_decode, check
9408 the supported algorithm only if PKCS are registered. Affected
9409 file lib/silccrypt/silcpkcs.c. The same was done with the
9410 silc_pkcs_private_key_decode.
9412 * Fixed the SILC List routines to keep the list always in order.
9413 It used to change the list's order when traversing the list but
9414 not it preserves the order. Affected file lib/trq/silclist.h.
9416 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9418 * Added the client library to use the SilcSocketConnection's
9419 reference counter (by silc_socket_dup) to prevent the bug that
9420 the socket object may be freed underneath async operation.
9422 * The name resolv library checking fixes in the configure.in.pre.
9425 * Created new version of the protocol drafts for future
9426 development. The -03 drafts are the ones that will be changed
9427 in the trunk now and the -02 will remain as they are.
9429 * Send list of CUMODE notifys to the router when announcing
9430 the channel users to the router. Affected file silcd/server.c.
9431 If the router receiving channel founder CUMODE for a channel
9432 that already has channel founder it will send CUMODE notify
9433 to the sender to remove the channel founder rights from the
9434 announced client. Affected file silcd/packet_receive.c.
9436 * The CUMODE notify may now use Server ID as well as the entity
9437 who changes the mode. Updated protocool specs.
9439 * Updated INSTALL and README files.
9441 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9443 * New web pages in the http://silc.pspt.fi. The pages was
9448 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9450 * Implemented the [DenyConnectin] config section in the server.
9451 Added silc_server_config_denied_conn to check whether incoming
9452 connection is denied. Affected file silcd/serverconfig.[ch].
9454 * Do not check the ports when checking the incoming configuration
9455 data if the port is 0, meaning any. Affected file is
9456 silcd/serverconfig.c.
9458 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9460 * Fixed buffer overflow in silc_string_compare in the file
9461 lib/silcutil/silcutil.c.
9463 * Fixed double free in silc_server_command_leave in the file
9466 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9468 * Fixed the version checking in the server. Affected file is
9471 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9473 * Fixed the configuration data fetching when accepting new
9474 connections in the server. Affected file silcd/server.c.
9476 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9478 * Added `sender_entry' argument to the function
9479 silc_server_packet_relay_to_channel so that we can check
9480 whether some destination actually belongs to the same route
9481 the sender belongs (ie, we must not resend the packet to the
9482 sender). Affected file silcd/packet_send.[ch].
9484 * Added `servername' field to the SilcClientEntry in the server
9485 to hold the name of the server where client is from. Affected
9486 file is silcd/idlist.h.
9488 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9490 * Moved the channel message encrypting in the router betwen
9491 router connections from silc_server_channel_message to the
9492 silc_server_packet_relay_to_channel since we want to check
9493 whether we have anybody channel before encrypting anything.
9494 Affected files silcd/packet_[receive/send].c.
9496 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9498 * Fixed the [AdminConnection] server config section to support
9499 multiple entries. Affected file silcd/serverconfig.c.
9501 * Added support into the server to check the validity of the
9502 incoming connection before executing any KE or authentication
9505 * The connection configuration is now saved to the KE and
9506 connection auth protocol contexts and not fetched anymore in
9507 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9509 * The local hosts listenning address and port is also resolved
9510 now when starting the server. We want to have the socket object
9511 to include the real address and port for the listener. Added
9512 new function silc_net_check_local_by_sock into the files
9513 lib/silcutil/silcnet.[ch].
9515 * Fixed a broadcast bug in server -> do not broadcast if we
9518 * Fixed a routing bug. Do not route broadcast packets ever.
9519 Broadcast packets must be processed always and not routed since
9520 they may be destined to some other host than yourself and thus
9521 would get routed without no good reason. Affected file is
9524 * Added function silc_server_config_is_primary_route to check
9525 whether primary router connection has been configured (a router
9526 configuration that we are initiating). If there is not, we
9527 will assume that there is only two routers in the SILC network
9528 and we will use the incoming router connection as our primary
9529 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9531 * Changed the order of the broadcasting. Broadcast _after_ the
9532 packet has been processed not before. Affected file is
9535 * Fixed a [ClientConnection] parsing bug. The port was never
9536 parsed correctly thus resulting to port 0. Affected file
9537 silcd/serverconfig.c.
9539 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9540 argument and did not set the broadcast packet flag. Affected
9541 file silcd/packet_send.c. Fixed same bug in the function
9542 silc_server_send_notify as well.
9544 * If we receive NEW_ID packet for our own ID in the server, ignore
9547 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9551 * Removed the nickname from the Private Message Payload.
9552 Updated the code and the protocol specs.
9554 * Updated protocol specs for submitting to the IETF.
9556 * Tweaked the Random Number Generator a bit. Affected file
9557 lib/silccrypt/silcrng.c. Exported a new function
9558 silc_rng_[global]_add_noise which can be used to add more
9561 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9563 * Do not parse packets with different timeout when protocol
9564 is active -> may cause problem with rekey. Affected file
9567 * When server receives signoff notify it must not create
9568 new channel key if the client is on any channels since the
9569 sender of the signoff notify will create it.
9571 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9573 * Added printing of error messages during SKE protocol from the
9574 failure packet sent by server during SKE. Affected file
9577 * Removed the client's failure_callback handling with timeout
9578 and handle it immediately when received.
9580 * The SKE library returned wrong type in SUCCESS and FAILURE
9581 packets. They must be 32 bit MSB not 16 bit MSB.
9583 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9585 * Ok, rewrote the logic of the re-key and now it seems to work.
9586 I tested it on high traffic with frequent re-keys without
9587 problems. Added hmac_receive (and renamed hmac to hmac_send)
9588 in SilcClientConnection in lib/silcclient/client.h and
9589 in SilcIDListData in silcd/idlist.h. Also, removed the
9590 SilcPacketParserContext's cipher and hmac fields as they are
9591 not needed anymore and actually caused some problems when
9592 the ciphers and hmac's changed underneath the packet parser.
9594 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9596 * If re-key protocol is active then process the incoming packets
9597 synchronously since we must assure that icoming packets encrypted
9598 with the old key is processed before the new keys is set to
9599 use. This is true other packets than for REKEY packets.
9600 Affected file silcd/server.c. The same was done to client library
9601 as well, affected file lib/silcclient/client.c.
9603 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9605 * Fixed bug in client and server to accept the force send if
9606 the packet is send from silc_[server/client]_packet_process
9607 function. Otherwise the packets are never delivered, oops.
9609 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9611 * Disable force sending of packets when REKEY protocol is active.
9612 We must assure that no packet is sent directly when rekey is
9613 performed. All packets must be sent through packet queue.
9614 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9615 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9616 function is silc_[server/client]_packet_send_real to check
9619 * Replaced the SIM paths from example config files to
9620 /usr/local/modules. Also, make install creates now
9621 /usr/local/silc/logs directory to hold all the SILC server
9624 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9626 * Made the configure.in.pre work on Solaris. Patch by salo.
9628 * Made all ciphers compatible with non-x86 machines. Defined
9629 CBC mode macros into lib/silccrypt/ciphers_def.h.
9631 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9633 * Fixed the make install.
9635 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9637 * When MAC computation fails the silc_packet_decrypt returned 0
9638 even though it was supposed to return -1. Fixed this. The
9639 affected file is lib/silccore/silcpacket.c.
9641 * Do not replace the config files in /etc/silc (in make install)
9642 if they already exist. Affected file ./Makefile.am.
9644 * Do not send re-key packets immediately but through packet queue.
9645 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9647 * Changed silc_net_check_host_by_sock to return FALSE if the
9648 IP/DNS could not be resolved. Though, it returns the IP address
9649 now even if it could not resolve it (but returns also FALSE).
9650 Affected file lib/silcutil/silcnet.[ch].
9652 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9654 * Added silc_pkcs_decode_identifier to decode the public key's
9655 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9656 Added also silc_pkcs_free_identifier. Added also new context
9657 SilcPublicKeyIdentifier.
9659 * Added -S option to the silc client. It is used to dump the
9660 contents of the specified public key file.
9662 * Changed the PKCS api to return the public key length when
9663 setting the public key.
9665 * Fixed a fatal bug in the public and private key file loading.
9666 Affected file lib/silccrypt/silcpkcs.c.
9668 * Execute the packet parsing for client with zero (0) timeout
9669 if the protocol is active. Affected file silcd/server.c.
9671 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9673 * Made the key generation options to the silcd program. Added
9674 -C option, equivalent to client's option.
9676 * Added new [ServerKeys] config section to the server. It
9677 configures the server's public and private key.
9679 * Defined generic Public Key Payload into the protocol
9680 specification to send specific type of public keys and
9683 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9684 public key or certificate.
9686 * Implemented the GETKEY command to the server and to the
9687 client library and on user interface.
9689 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9691 * Made preliminary `make install' work.
9693 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9695 * Added SilcServerRekey context into silcd/idlist.h.
9697 * Added the PFS support as defined in the specification to the
9698 SKE protocol. Affected files lib/silcske/*.c.
9700 * Added `ske_group' field to the SilcServerRekey context to hold
9701 the number of the SKE group that is used with PFS in re-key.
9702 Affected file silcd/idlist.h.
9704 * Added PFS re-key support to the server. Affected file is
9707 * Added silc_protocol_cancel to cancel execution of the next
9708 state of the protocol. Affected file is
9709 lib/silccore/silcprotocol.[ch].
9711 * Added the re-key support with and without PFS to the client
9712 library. Re-key is performed once in an hour, by default.
9714 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9715 Added silc_client_rekey_callback and silc_client_rekey_final.
9716 Affected files are lib/silcclient/protocol.[ch] and
9717 lib/silcclient/client.[ch].
9719 * Removed the `hmac_key' and `hmac_key_len' fields from the
9720 SilcClientConnection structure; not needed. Affected file is
9721 lib/silcclient/client.h.
9725 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9727 * Do not ask whether user wants to use the negotiated private key
9728 for private messages, just use it. Affected file is
9729 silc/local_command.c.
9731 * Added `send_enc_key' and `enc_key_len' fields to the
9732 SilcIDListData structure since they are needed in the re-key
9733 phase. Affected file is silcd/idlist.[ch].
9735 * Implemented the simple re-key protocol into the server.
9736 Affected files silcd/server.c and silcd/protocol.[ch]. The
9737 re-key will be performed once in an hour, by default.
9739 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9740 Added silc_server_rekey, silc_server_rekey_callback and
9741 silc_server_rekey_final.
9743 * Removed Tunneled flag from the protocol. Updated the code
9744 and the specifications.
9746 * Adde `pfs' field to the SilcIDListData to indicate whether
9747 the PFS is to be performed in the re-key. Affected file is
9750 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9752 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9753 int64 of at least the xintXX size. If void * is less that 4
9754 bytes uint32 * will be used. Defined bool as boolean.
9756 * Changed _ALL_ unsigned long and unsigned int to uint32,
9757 unsgined short to uint16 in the source tree.
9759 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9760 not handle clients that has entry->data.registered == FALSE.
9761 They are not in the network anymore. Affected file is
9764 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9766 * Implemented the sending of the SERVER_SIGNOFF notify in the
9767 server. Affected file is silcd/server.c.
9769 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9770 Added also silc_notify_payload_encode_args into the
9771 lib/silccore/silcnotify.[ch].
9773 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9774 Affected file silcd/packet_receive.c.
9776 * Implemented the SERVER_SIGNOFF notify handling in the client
9777 library. Affected file lib/silcclient/client_notify.c. Also,
9778 implemnted the printing of the SERVER_SIGNOFF info to the
9779 application. Affected file silc/client_ops.c.
9781 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9782 if the deleting was successful. Affected file silcd/idlist.[ch].
9784 * Added support for public key authentication in the connection
9785 authentication protocol in the client library. Affected file
9786 lib/silcclient/protocol.c.
9788 * Changed the server's silc_idlist_get_clients_by_* interface
9789 to support already allocated array so that new entries may be
9790 added to pre-allocated array. Affected file silcd/idlist.[ch].
9791 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9792 and command replies.
9794 * All command reply functions in the server now calls the
9795 pending command callback even if error occured. This way the
9796 error will be delivered to the client as well. Affected files
9797 silcd/command.c and silcd/command_reply.c.
9799 * Fixed INFO command to return local server's info if no server
9800 was provided. Affected file lib/silcclient/command.c.
9802 * Removed RESTART command for good. Updated the code and the
9805 * Rewrote parts of the task system. It is a bit simpler now.
9806 Removed unsued task priorities. The affected files are
9807 lib/silcutil/silctask.[ch].
9809 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9811 * Moved the USERS printing from the library to the application.
9812 Affected files lib/silcclient/command.c and silc/client_ops.c.
9814 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9818 * Added channel key re-key support. The re-key is perfomed
9819 only by the router and is done once in an hour. Added `rekey'
9820 field to the SilcChannelEntry in the server. Affected files
9821 silcd/server.c and silcd/idlist.h.
9823 * Added silc_task_unregister_by_context into the file
9824 lib/silcutil/silctask.[ch].
9826 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9828 * Added SILC_UMODE_GONE mode to indicate when the client is not
9829 present in the SILC network. Added also support to the local
9830 command AWAY that will set this mode. Added support of showing
9831 "xxx is gone" in WHOIS command. The USERS command shows the
9832 gone status as well.
9834 * Fixed setting server and router operator privileges in the
9835 server's UMODE command. Affected file silcd/command.c.
9837 * Merged the SKE KE1 and KE2 payloads into one payload. The
9838 new KE payload is equivalent to the old KE2 payload.
9840 Cleaned up the SKE Start Payload parsing. It now uses the
9841 simple buffer unformatting to do the parsing. A lot faster
9844 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9845 to the SKE that is used to indicate whether both of the SKE
9846 parties should perform authentication. By default only the
9847 responder performs authentication. By setting this flag also
9848 the initiator must do authentication. By default it is unset
9849 since in normal SKE case, client to server connection, only
9850 the responder should do authentication. When doing SKE between
9851 two clients both should perform authentication. Updated the
9852 code and the protocol specs.
9854 * A little fix to IDENTIFY command in the server. Search the
9855 client first by hash not nickname. Affected file is
9858 * Fixed the silc_client_close_connection to support closing
9859 the client to client connections wihtout deleting too much
9860 data. Affected file lib/silcclient/client.c.
9862 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9863 are received if protocol used to be active but is not anymore
9864 the application would crash due to NULL pointer dereference.
9865 Affected files silcd/server.c and lib/silcclient/client.c.
9867 * Added `hash' field to the SilcClientConnection to include
9868 the hash function negotiated in the SKE protocol.
9870 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9871 to set the channel founder authentication data. A client can
9872 claim the founder rights later by providing the authentication
9873 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9874 This way the channel founder can regain the channel founder
9875 privileges even it is left the channel. This works only on
9876 local server and the client must be connected to the same
9877 server to be able to regain the founder rights. Updated the
9878 protocol specs accordingly.
9880 Added support to the CMODE command in the client to set the
9881 founder auth data. Read the README to see how to set it.
9883 Added support to the CUMODE command to claim the founder
9884 rights. Read the README to see how to do it.
9886 Added support for the founder authentication to the Channel
9887 Entry in the server. Affected file silcd/idlist.h.
9889 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9890 server's CMODE command. Affected file silcd/command.c.
9892 * Added the following new functions into lib/silccore/silcauth.[ch]:
9893 silc_auth_get_method and silc_auth_get_data.
9895 * The server now saves the remote hosts public key to the
9896 SilcIDListData pointer. Affected file silcd/protocol.c.
9898 * The normal server now does not remove the channel entry from
9899 the cache if the founder authentication data is set. It used
9900 to remove it if the founder was the last one on the channel on
9901 the server and left the channel. The auth data is saved and
9902 if the channel is re-joined later the old entry is used with
9903 the old auth data. Affected files silcd/command_reply.c and
9906 * Removed the `pkcs' field from the SilcIDListData structure
9907 in the server; it is not used. Affected file silcd/idlist.h.
9909 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9911 * Fixed packet processing on slow links. Partial packets were
9912 never re-processed because the incoming data buffer was cleared
9913 by the application. Application must not directly clear the
9914 sock->inbuf, the packet processing routines handle it. Fixed
9915 this in client library and in server.
9917 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9919 * Fixed the WHOIS and IDENTIFY send reply function to really
9920 check whether to send list or just one entry. Affected file
9923 * Cleaned up the LEAVE command's channel key distribution. The
9924 affected file silcd/command.c.
9926 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9927 can enforce the channel mode as well. In that case the ID
9928 includes the ID of the server. The code now enforces the
9929 mode change if the router have different mode than the server.
9931 * The notify client operation with CMODE_CHANGE notify can now
9932 return NULL client_entry pointer if the CMODE was not changed
9933 by client. Application must check for this.
9935 * Added <Server ID> argument to INFO command to support server
9936 info fetching by Server ID.
9938 * Added silc_server_announce_get_channel_users to get assembled
9939 packets of channel users of the specified channel. Affected
9940 file silcd/server.[ch].
9942 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9943 was freed underneath the ID Cache.
9945 * Re-announce clients when the server received CHANNEL_CHANGE
9946 notify from the router. Affected file silcd/packet_send.c.
9948 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9950 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9951 crashed since it did not handle the fact that there is no cipher
9952 called "3" and didn't check the error condition. Now fixed.
9954 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9955 flag. It can be used to send message requests.
9957 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9959 * Implemented the RESTART command in the client.
9961 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9962 notice type messages. Added notice printing to the user
9965 * The channel keys are not re-generated if the channel's mode
9966 is PRIVKEY, ie private key on the channel exists. Affected
9967 files silcd/server.c and silcd/command.c.
9969 * Fixed a little bug in channel message delivery when channel
9970 private keys are set in the server. Affected file is
9971 silcd/packet_send.c.
9973 * Changed the setting on channel->on_channel = TRUE from the
9974 silc_client_save_channel_key to the JOIN command reply. The
9975 key payload is not received if the private channel key is set.
9976 Affected file lib/silcclient/command_reply.c and the
9977 lib/silcclient/client_channel.c.
9979 * When the CMODE_CHANGE notify is sent and the channel private
9980 key mode is removed the channel key must be re-generated in
9981 other cells as well. Added this support for the router in the
9982 silcd/packet_receive.c.
9984 * Added new local command NOTICE to send notice message on
9985 channel. Affected file silc/local_command.[ch].
9987 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9989 * Added new local command ME to the client. It is used to send
9990 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9991 some action. Affected file silc/local_command.[ch].
9993 * Changed channel_message and private_message client operations
9994 to deliver the message flags to the application. Added also
9995 the `flags' arguments to the silc_client_send_channel_message
9996 and silc_client_send_private_message functions. Affected file
9999 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10001 * Redefined the Private Message Payload to support private message
10002 keys and to support the new private message flags. Updated
10003 the protocol specs. Flags makes it possible to have for example
10004 CTCP style messages.
10006 * Added new type SilcPrivateMessagePayload and defined an API
10007 for it in the lib/silcclient/silcprivate.[ch].
10009 * Tested private message private keys successfully. Tested the
10010 private message key set, unset and list commands with the new
10013 * Redefined the Channel Message Payload to include the channel
10014 message flags (equal with private message flags) to support
10015 for example CTCP style messages.
10017 * Defined some of the message (for channel and private message)
10018 flags. Updated the protocol specs and added the flags to the
10019 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10021 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10023 * Added SilcKeyAgreementStatus type to the key agreement routines
10024 to indicate the current status and error if one occured.
10025 The status types are defined in the lib/silcclient/silcapi.h.
10027 * Added new local command KEY that is used to set and unset private
10028 keys for channels, set and unset private keys for private messages
10029 with remote clients and to send key agreement requests and
10030 negotiate the key agreement protocol with remote client. The
10031 key agreement is supported only to negotiate private message keys,
10032 it currently cannot be used to negotiate private keys for channels,
10033 as it is not convenient for that purpose.
10035 * Fixed a minor pending callback setting bug in the function
10036 silc_client_get_client_by_id_resolve, now the function works.
10037 Affected file lib/silcclient/idlist.c.
10039 * Added function silc_net_get_local_port to get local bound
10040 port by socket. Added to lib/silcutil/silcnet.[ch].
10042 * Added `sockets' and `sockets_count' fields to the SilcClient
10043 object. They hold the sockets of the listenning sockets in
10044 the client. Listenning sockets may be for example the key
10045 agreement server. Affected file lib/silcclient/client.[ch].
10046 Added functions the silc_client_add_socket and the
10047 silc_client_del_socket. They are exported to the application
10050 * Added ~./silc/clientkeys to support other client's public keys.
10052 * Renamed verify_server_key client operation to verify_public_key
10053 and added one argument to indicate the type of the connection
10054 (server, client etc.).
10056 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10058 * Added silc_server_connection_auth_request to handle the
10059 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10060 silcd/packet_receive.[ch].
10062 * Added silc_server_send_connection_auth_request into the
10063 silcd/packet_send.c to send the connection auth request packet.
10065 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10068 * Fixed the public key authentication in responder side in the
10069 server. The `auth_data' pointer includes the SilcPublicKey
10070 not the path to the public key. Affected file silcd/protocol.c.
10072 * Implemented the public key authentication in the initiator side
10073 in the server. Affected file silcd/protocol.c.
10075 * Removed the [RedirectClient] config section from the server
10076 configuration. Is not needed and I don't want to implement it.
10078 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10080 * Cleaned up the CMODE command in the server. It now works
10081 correctly and supports all the modes defined in the protocol.
10082 Affected file is silcd/command.c.
10084 * Added `hmac_name' field to the SilcChannelEntry in the server
10085 to hold the default HMAC of the channel. It can be set when
10086 creating the channel (with JOIN command). Affected files
10089 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10090 type to indicate the change of the current cipher and hmac
10091 on the channel. Client can safely ignore the <cipher> argument
10092 (if it chooses to do so) since the CHANNEL_KEY packet will
10093 force the channel key change anyway. The <hmac> argument is
10094 important since the client is responsible of setting the new
10095 HMAC and the hmac key into use.
10097 * Fixed the CMODE command in the client library as well.
10099 * Tested CMODE command in router environment successfully.
10101 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10103 * Show the version of the remote client (or server) when connecting
10104 to the server. It is logged to the log file. Affected file
10105 is silcd/protocol.c.
10107 * Fixed the KILLED notify handling in the client library. The
10108 client must be removed from all channels when receiving the
10111 Also, do not remove the client entry when giving the KILL
10112 command but when the KILLED notify is received.
10114 * Removed silc_idlist_find_client_by_nickname from the server.
10115 Not needed anymore. Affected files silcd/idlist.[ch].
10117 * Implemented the CHANNEL_CHANGE notify type handling to the
10118 server. Affected file silcd/server.c.
10122 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10124 * Added silc_server_send_notify_invite to send the INVITE
10125 notify between routers.
10127 * Implemented the INVITE command correctly to the server.
10129 * Implemented the INVITE notify type handling in the server.
10131 * Implemented the INVITE command to the client library and on the
10134 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10136 * Added function silc_server_get_client_resolve to find the
10137 client entry by ID from all ID lists and then resolve it
10138 (using WHOIS) if it cannot be found. Affected file is
10141 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10143 * Implemented the BAN command to the client library.
10145 * The JOIN command in the server now checks the invite list
10148 * Changed the silc_command_reply_payload_encode_va and the
10149 silc_command_payload_encode_va to support that if argument is
10150 NULL it ignores and checks the next argument. Affected file
10151 lib/silccore/silccommand.c.
10153 * Added silc_server_send_notify_ban to send the BAN notify
10154 type between routers.
10156 * Chaned the silc_notify_payload_encode to support that if
10157 argument is NULL it ignores and checks the next argument.
10158 Affected file lib/silccore/silcnotify.c.
10160 * Tested ban lists in router environment successfully.
10162 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10164 * Implemented BAN command to the server, in silcd/command.[ch].
10166 * Removed the BAN and INVITE_LIST modes from the CMODE command
10167 in the server code.
10169 * Added function silc_string_match to regex match two strings.
10170 Affected files lib/silcutil/silcutil.[ch].
10172 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10174 * Redefined parts of the SilcChannelEntry in the server to support
10175 the new ban and invite lists.
10177 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10179 * Redefined the INVITE command. The same command can be used to
10180 invite individuals to the channel but also to manage the invite
10181 list of the channel (to add to and remove from the invite list).
10182 Updated the protocol specs.
10184 * Added new command SILC_COMMAND_BAN that can be used to manage
10185 the ban list of the channel. Updated the protocol specs.
10187 * Removed the channel modes: the SILC_CMODE_BAN and the
10188 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10189 in the CMODE command. The equivalent features are now available
10190 using INVITE and BAN commands. Updated the protocol specs.
10192 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10193 in the network about change in the current ban list. The notify
10194 type is not used by the client.
10196 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10197 support the invite lists.
10199 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10201 * Added new function silc_string_regexify that converts string
10202 including wildcard characters into regex string that can
10203 be used by the GNU regex library. Added into the file
10204 lib/silcutil/silcutil.[ch].
10206 Added silc_string_regex_combine to combine to regex strings
10207 into one so that they can be used as one regex string by
10208 the GNU regex library. Added into the file
10209 lib/silcutil/silcutil.[ch].
10211 Added silc_string_regex_match to match two strings. It returns
10212 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10214 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10216 * Imported GNU regex to the soruce tree into lib/contrib.
10217 Fixed some compiler warning from the regex.c.
10219 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10221 * Fixed MOTD command in the server to work in router environment.
10223 * Fixed the MOTD command in the client library to support
10224 the server argument in the command.
10226 * Added `nickname_len' argument to the silc_idlist_add_client
10227 in the server, as the `nickname' argument may be binary data
10230 * Added silc_idlist_get_channels to return all channels from
10233 * Implemented LIST command to the server. Affected file is
10236 * Implemented the LIST command to the client library and on the
10239 * Added [<user count>] argument to the LIST command reply.
10240 With private channels the user count is not shown.
10242 * Updated TODO and README.
10244 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10246 * The client entry's data.registered must be TRUE even with
10247 global client entry on global client list. The data.registered
10248 is used to check whether the client is anymore in the network,
10249 for example with WHOWAS command so it must be valid.
10251 * Fixed the WHOWAS command in the server. It now actually works
10252 in router environment. Added function into silcd/command_reply.c
10253 silc_server_command_reply_whowas_save.
10255 * Added silc_idlist_purge function to the silcd/idlist.c
10256 to periodically purge the ID Cache.
10258 * Fixed INFO command in the server. It works now in router
10259 environment. Added <server name> argument to the INFO command
10260 reply. Updated the protocol specs.
10262 * Fixed minor bug in silc_idcache_purge to not purge if the
10263 expire value is zero.
10265 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10266 they were buggy because of the WHOWAS information.
10268 * Fixed local command MSG to handle the async resolving of
10269 the remote client properly. It used to fail the first MSG.
10270 Affected file silc/local_command.c.
10272 * Added `data_len' field to SilcIDCache context.
10274 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10276 * Update TODO. Todo in commands in the server.
10278 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10280 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10281 used by routers as broadcast packet to inform other routers
10282 about the changed user mode.
10284 Implemented the notify handling in the server. Affected file is
10285 silcd/packet_receive.c. Added the function
10286 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10288 * Added new generic Channel Payload and deprecated the New Channel
10289 Payload. The New Channel Payload is now the generic Channel
10292 * Added new argument `mode' to the silc_server_send_new_channel
10293 as it is required in the Channel Payload now.
10295 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10296 and created a new and real SilChannelPayload to represent the
10297 new generic Channel Payload. Implemented the encode/decode
10298 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10300 * Added silc_server_get_client_channel_list to return the list
10301 of channels the client has joined for WHOIS command reply.
10302 Affected file silcd/server.[ch].
10304 * Implemented the channel list sending in the WHOIS command reply
10305 in server and in the client.
10307 Implemented the channel list displaying on the user interface
10308 as well. Affected file silc/client_ops.c.
10310 * Added silc_channel_payload_parse_list to parse list of Channel
10311 Payloads. It returns SilcDList list of SilcChannelPayloads.
10312 Client for example can use this function to parse the list of
10313 channels it receives in the WHOIS command reply. The caller
10314 must free the list by calling silc_channel_payload_list_free.
10315 Affected files lib/silccore/silcchannel.[ch].
10317 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10319 * Added one new argument <user mode> to the WHOIS command reply
10320 to return the mode of the user in SILC. Updated the protocol
10323 Implemented it to the server and client.
10325 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10327 * Fixed the mode printing on the user interface on joining.
10328 Affected file silc/client_ops.c.
10330 * Implemented the UMODE command and user modes in general to the
10331 client library and to the user interface.
10333 * Implemented the UMODE command to the server.
10335 * The server now sends UNKNOWN_COMMAND error status if client sends
10336 unknown command. Affected file silcd/command.c.
10338 * All server commands now handle the command identifier the right
10339 way when sending the command reply to the client. The client can
10340 use to identify the command replies with the identifier.
10342 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10344 * Added silc_server_get_client_route to resolve the route to
10345 the client indicated by the client ID. Affected file is
10348 * Added silc_server_relay_packet as general function to relay
10349 packet to arbitrary destination. This deprecates functions
10350 like _send_private_message_key, _relay_notify etc. Affected
10351 file is silcd/packet_send.[ch].
10353 Removed silc_server_send_key_agreement,
10354 silc_server_send_private_message_key and
10355 silc_server_packet_relay_notify functions from the file
10356 silcd/packet_send.[ch].
10360 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10361 server. Affected file silcd/packet_receive.[ch].
10363 * Implemented the KILL command to the client. Implemented the
10364 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10365 Affected files lib/silcclient/command[_reply].c and
10366 lib/silcclient/client_notify.c. Implemented the KILL notify
10367 printing in the user inteface.
10369 * Fixed a lot silc_parse_nick memory leaks from the client
10370 library in the file lib/silcclient/command.c.
10372 * Changed the silc_server_send_notify_on_channels's `sender'
10373 argument from SilcSocketConnection to SilcClientEntry to
10374 check the sender as entry and not as connection object and not
10375 to send to the client provided as argument. The affected file
10376 is silcd/packet_send.[ch].
10378 * The notify packets that are destined directly to the client used
10379 to not to be processed by the server. Now changed that and the
10380 server processes all notify packets. After relaying the packet
10381 to the client the notify packet is processed in the server.
10383 * The silc_server_free_client_data now checks whether there is
10384 pending outgoing traffic for the client and purges the data to
10385 the network before removing the client entry.
10387 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10389 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10390 an client is killed from the SILC Network. Updated the protocol
10393 Added new function silc_server_send_notify_killed to the
10394 silcd/packet_send.[ch].
10396 * Added function silc_server_packet_relay_notify to relay notify
10397 packets that are destined directly to a client. In this case
10398 the server does not process the notify packets but merely relays
10399 it to the client. Affected file silcd/packet_send.[ch].
10401 Added also silc_server_packet_process_relay_notify to check
10402 whereto relay the notify. Affected file is
10403 silcd/packet_receive.[ch].
10405 * Implemented the KILL command to the server.
10409 * Added the backup schema desgined last fall to the protocol
10410 specs for everyone to see. The specification is in the
10411 *-spec-xx.txt draft and the packet type definitions for the
10412 backup routers is in *-pp-xx.txt draft. Thusly, added also
10413 new packet type SILC_PACKET_CELL_ROUTERS.
10415 * A big security problem in the implementation discovered. The
10416 signoff of an client did not cause new channel key generation
10417 which it of course should've done. The channel keys must be
10418 always re-generated when client leaves (or signoffs) the channel.
10419 The silc_server_remove_from_channels funtion now handles
10420 the channel key re-generation.
10422 * Added `sender' argument to the silc_server_send_notify_on_channels
10423 to not to send the client provided as argument. Affected file
10424 silcd/packet_send.[ch].
10426 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10428 * Implemented OPER and SILCOPER commands into the server and
10429 the client library.
10431 * Added silc_auth_verify and silc_auth_verify_data to verify
10432 the authentication directly from the authentication payload.
10433 It supports verifying both passphrase and public key based
10434 authentication. Affected file lib/silccore/silcauth.[ch].
10436 * Added `hash' field to the SilcIDListData structure. It is the
10437 hash negotiated in the SKE protocol. Affected file is
10440 * Slight redesigning of the SilcAuthPayload handling routines.
10441 Do not send SilcPKCS but SilcPublicKey as argument.
10443 * Implemented the public key authentication support to the
10444 serverconfig. The public key is loaded from the provided path
10445 and saved as authentication data to void * pointer. Thus,
10446 changed the unsigned char *auth_data to void *auth_data;
10448 * Fixed SHUTDOWN command to send the reply before the server
10449 is shutdown. :) Affected file silcd/command.c.
10451 * Fixed fatal bug in CONNECT command. The hostname was invalid
10452 memory and server crashed. Affected file silcd/command.c.
10454 * Fixed fatal bug in CLOSE command. The server_entry became
10455 invalid but was referenced later in the command. Affected file
10458 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10460 * Fixed fatal bug in failure packet handling. Server ignored
10461 the failure and thus crashed when it came.
10465 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10467 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10468 that the command may be executed only once in (about) 2 seconds.
10469 The old SILC_CF_LAG flag is same but allows command bursts up
10470 to five before limiting.
10472 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10473 server code. Various commands now includes the CF_LAG_STRICT
10474 flag to disallow any kind of miss-use of the command.
10476 * Fixed the silc_buffer_unformat to not to allocate any data
10477 if the length of the data is zero. It used to allocate the
10478 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10480 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10482 * Changed the format of AdminConnection configuration section
10483 in the server. Added username of the admin to the format.
10484 Affected files silcd/serverconfig.[ch].
10486 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10487 to return admin configuration data by host, username and/or
10490 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10492 * Implemented WHOWAS command to the server. Added the functions:
10494 silc_server_command_whowas_parse,
10495 silc_server_command_whowas_send_reply,
10496 silc_server_command_whowas_from_client and
10497 silc_server_command_whowas_from_server
10499 * Added <Client ID> argument to the WHOWAS command reply. Updated
10500 the protocol specs accordingly.
10502 * Implemented WHOWAS command and command_reply to the client
10505 Implemented the WHOWAS printing on the user interface.
10507 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10509 * Added new argument to the WHOWAS command reply, the real name.
10510 It is an optional argument. Updated the protocol specs.
10512 * Added SilcIDCacheDestructor callback that is registered when
10513 the SilcIDCache is allocated. The callback is called when
10514 an cache entry in the ID Cache expires, or is purged from the
10515 cache. Added into lib/silccore/idcache.[ch].
10517 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10518 to destruct the client entries when the cache entry expires.
10519 Other ID Cache's in server and in the client library ignores
10522 * If the ID Cache entry's `expire' field is zero then the entry
10523 never expires. Added boolean `expire' argument to the
10524 silc_idcache_add function in the lib/silccore/idcache.[ch].
10525 If it is TRUE the default expiry value is used.
10527 * Added silc_server_free_client_data_timeout that is registered
10528 when client disconnects. By default for 5 minutes we preserve
10529 the client entry for history - for WHOWAS command.
10531 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10533 * Added support to the server to enforce that commands are not
10534 executed more than once in 2 seconds. If server receives
10535 commands from client more frequently, timeout is registered
10536 to process the commands. Affected file silcd/command.c.
10537 Added new function silc_server_command_process_timeout.
10539 * Changed NICK_NOTIFY handling in client library to check that
10540 if the client's nickname was changed, so there is no need to
10541 resolve anything from the server.
10543 * Removed error printing from the WHOIS and IDENTIFY commands.
10544 If error occurs then it is ignored silently in the client library.
10545 The application, however, may map the received error to
10546 human readable error string. The application currently maps
10547 the NO_SUCH_NICKNAME error to string.
10549 * Made the command status message public to the application. Moved
10550 them from lib/silcclient/command_reply.c to
10551 lib/silcclient/command_reply.h. The application can map the
10552 received command status to the string with the
10553 silc_client_command_status_message function.
10555 * Added check to the server to check that client's ID is same
10556 as the Source ID in the packet the client sent. They must
10559 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10561 * Added dist-bzip hook to the Makefile.am to make bzip2
10562 compressed distributions.
10564 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10566 * Server now enforces the maximum length for the nickname and
10567 the channel as protocol specification dictates. 128 bytes for
10568 nickname and 256 bytes for channel name.
10570 * Moved the WHOIS printing to the application. The client libary
10571 does not print out the WHOIS information anymore, the application
10572 must do it. Renamed silc_client_command_reply_whois_print to
10573 the silc_client_command_reply_whois_save.
10575 The client's idle time is also sent to the application now, and
10576 the idle is shown on screen.
10578 * Added silc_client_command_reply_identify_save to save the
10579 received IDENTIFY entries.
10581 * Do not check for channel private keys in message sending and
10582 reception if the channel does not have the PRIVKEY mode set.
10583 Affected file lib/silclient/client_channel.c.
10585 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10587 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10588 just surfaced after chaning the JOIN procedure.
10590 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10592 * Added silc_client_get_clients_by_list to get client entries
10593 from Client ID list, that is returned for example by JOIN
10594 and USERS command replies. The application should use this
10595 function for example when JOIN command reply is received to
10596 resolve the clients already on the channel (library does not
10597 do that anymore as USERS command reply is not used in the JOIN
10598 procedure anymore). Affected files lib/silcclient/silcapi.h and
10599 lib/silcclient/idlist.c.
10601 * JOIN command reply and USERS command reply returns now SilcBuffer
10602 pointers instead of unsigned char pointers when returning
10603 the client list and mode list.
10605 * Added <Client ID> argument to the JOIN command reply, mainly
10606 for the server to identify for which client the command was
10607 originally sent. Updated protocol specs accordingly.
10609 * Added SilcDlist private_key pointer to the SilcChannelEntry
10610 in the client to support the channel private keys. Affected
10611 file is lib/silcclient/idlist.h.
10613 * Added SilcChannelPrivateKey argument to the function
10614 silc_client_send_channel_message so that application can choose
10615 to use specific private ke if it wants to. If it is not provided,
10616 the normal channel key is used, unless private keys are set.
10617 In this case the first (key that was added first) is used
10618 as the encryption key.
10620 * Implemented the support for channel private key handling.
10621 Implemented the following functions:
10623 silc_client_add_channel_private_key,
10624 silc_client_del_channel_private_keys,
10625 silc_client_del_channel_private_key,
10626 silc_client_list_channel_private_keys and
10627 silc_client_free_channel_private_keys
10629 Affected file lib/silcclient/client_channel.c.
10631 * Added the support for the private keys in the channel message
10632 sending and encryption and in the message reception and
10633 decryption. Affected funtions are
10634 silc_client_send_channel_message and silc_client_channel_message.
10636 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10638 * Added SKE's key verify callback to the client library's
10639 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10641 * Removed the statement that server (or router) must send USERS
10642 command reply when joining to the channel so that the client
10643 knows who are on the channel. Instead, the client list and
10644 client's mode list is now sent in the JOIN command reply to the
10645 client who joined channel. This is better solution.
10647 * Added function silc_server_get_users_on_channel and function
10648 silc_server_save_users_on_channel to the silcd/server.[ch].
10650 * Removed function silc_server_command_send_users from the
10653 * Do not show topic on the client library anymore. The topic is
10654 sent in the command reply notify to the application and the
10655 application must show the topic now.
10657 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10659 * Added client searching by nickname hash into the IDENTIFY and
10660 WHOIS commands in the server as they were clearly missing from
10661 them. Affected file is silcd/command.c.
10663 * Fixed a bug in private message receiving in the client library.
10664 The remote ID was freed and it wasn't supposed, now it is
10667 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10669 * Minor fix to the channel payload; allocate the data area, as it
10670 needs to be of specific length.
10672 * If the key agreement port is zero then the operating
10673 system will define the bound port. Affected files are
10674 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10676 * Added new function silc_channel_payload_decrypt into the file
10677 lib/silccore/silcchannel.[ch].
10679 * Moved the channel message etc, check from silc_packet_decrypt
10680 to applications. The library calls now a generic
10681 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10682 when the packet is either normal or special. This was done to
10683 allow more wide range of checking that was not allowed when
10684 the code was in library. Now applications can do virtually any
10685 checks to the packet and return to the library the decision how
10686 the packet should be processed. Affected files are
10687 lib/silccore/silcpacket.[ch].
10689 Added silc_server_packet_decrypt_check to the server and
10690 silc_client_packet_decrypt_check to the client library.
10692 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10693 to send with specified source and destination information.
10695 * Channel message delivery between routers was broken after the
10696 channel key distribution was fixed earlier. The channel key
10697 was used be to distributed to other routers as well which is not
10698 allowed by the protocol. Now this is fixed and channel keys
10699 really are cell specific and the channel message delivery between
10700 routers comply with the protocol specification.
10702 * Fixed various commands in server to check also the global list
10703 for the channel entry and not just the local list. The affected
10704 file silcd/command.c.
10706 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10708 * Added assert()s to buffer formatting and unformatting routines
10709 to assert (if --enable-debug) when error occurs. Affected
10710 file: lib/silcutil/silcbuffmt.c.
10712 * Changed to auto-reconnect to check whether the remote host is
10713 router and register the re-connect timeout if it is. It used
10714 to check that whether we are normal server, but router must do
10715 auto-reconnect with another router as well. Affected file
10718 * Removed the [<key len>] option from CMODE command as the cipher
10719 name decides the key length, nowadays. See the defined ciphers
10720 from the protocol specification.
10722 * Added [<hmac>] option to the CMODE command to define the HMAC
10723 for the channel. Added SILC_CMODE_HMAC channel mode.
10725 * Added [<hmac>] option for the JOIN command so that user can
10726 select which HMAC is used to compute the MACs of the channel
10729 * Added Hmac field to the Channel Message Payload. The integrity
10730 of plaintext channel messages are now protected by computing
10731 MAC of the message and attaching the MAC to the payload. The
10732 MAC is encrypted. Now, it is clear that this causes some
10733 overhead to the size of the packet but rationale for this is that
10734 now the receiver can verify whether the channel message decrypted
10735 correctly and also when private keys are set for the channel the
10736 receiver can decrypt the packet with several keys and check from
10737 the MAC which key decrypted the message correctly.
10739 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10740 lib/silccrypt/silccipher.[ch].
10742 * Added silc_hash_len to return the digest length into the
10743 lib/silcrypt/silchash.[ch].
10745 * Rewrote parts of Silc Channel Payload interface in the
10746 lib/silccore/silcchannel.[ch]. The encode function now also
10747 encrypts the packet and parse function decrypts it.
10749 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10751 * Fixed a minor formatting bug in the SKE's key material processing.
10752 It actually might have processed the keys wrong way resulting
10755 * Redefined the mandatory HMAC algorithms and added new algorithms.
10756 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10757 and hmac-md5 truncated to 96 bits. The mandatory is now
10758 hmac-sha1-96. Rest are optional (including the one that used
10759 to be mandatory). Rationale for this is that the truncated HMAC
10760 length is sufficient from security point of view and can actually
10761 make the attack against the HMAC harder. Also, the truncated
10762 HMAC causes less overhead to the packets. See the RFC2104 for
10765 * Added new [hmac] configuration section. The SKE used to use
10766 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10767 is of course wrong. The official names that must be proposed in
10768 the SKE are the ones defined in the protocol specification
10769 (hmac-sha1-96 for example). The user can configure any hmac
10770 using any hash function configured in the [hash] section. At
10771 least, the mandatory must be configured.
10773 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10775 * Added HMAC list to the SKE proposal list. It has now both
10776 hash algorithm list and HMAC list. This makes the protocol
10777 incompatible with previous versions. The SKE now seems to work
10778 the way it is supposed to work, for the first time actually.
10780 * Defined plain Hash algorithms to the protocol specification.
10781 Added sha1 and md5.
10783 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10785 * Implemented support for key agreement packets into the server.
10786 Added functions silc_server_key_agreement and
10787 silc_server_send_key_agreement. Other than these functions,
10788 server has nothing to do with this packet.
10790 * Added support for private message key packets into the server.
10791 Added functions silc_server_private_message_key and
10792 silc_server_send_private_message_key.
10796 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10797 called in the protocol's final callback instead in the END
10798 protocol state. This makes a little more sense and in the same
10799 time in client we can use the same protocol routines for normal
10800 key exchange and to key agreement packet handling as well.
10802 * Added to both client's and server's KE protocol context the
10803 SilcSKEKeyMaterial pointer to save the key material. We will
10804 bring the key material to the protocol's final callback by doing
10805 this. The final callback must free the key material.
10807 * Added SKE's packet_send callback into client's KE protocol
10808 context so that the caller can choose what packet sending function
10809 is used. This way we can use different packet sending when
10810 doing normal SKE when doing key agreement packet handling (in
10811 the key agreement packet handling we do not want to encrypt
10814 * Implemented the responder side of the key agreement routines
10815 in the client. The client can now bind to specified port and
10816 accept incoming key negotiation. The key material is passed
10817 to the application after the protocol is over.
10819 * Implemented the processing of incoming Key Agreement packet
10820 in the client. Added function silc_client_key_agreement to
10821 process the packet.
10823 * Implemented the intiator side of the key agreement routines
10824 in the client. The client can now initiate key agreement with
10825 another remote client. The key material is passed to the
10826 application after the protocol is over.
10828 * Created client_keyagr.c to include all the key agreement
10831 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10832 SILC_TASK_CALLBACK except that it is not static.
10834 * Created client_notify.c and moved the Notify packet handling
10835 from the client.[ch] into that file.
10837 * Created client_prvmsg.c and moved all private message and
10838 private message key routines from the client.[ch] into that file.
10840 * Create client_channel.c and moved all channel message and
10841 channel private key routines from the client.[ch] into that file.
10843 * Changed silc_client_get_client_by_id_resolve to resolve with
10844 WHOIS command instead of IDENTIFY command, in the file
10845 lib/silclient/idlist.c.
10847 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10849 * Implemented the SKE's responder side to the Client library.
10851 * When FAILURE is received to the protocol do not trust it
10852 blindly. Register a timeout to wait whether the remote closes
10853 the connection as it should do it, only after that process the
10854 actual failure. This was changed to both client and server.
10856 * Added client_internal.h to include some of the structures
10857 there instead of client.h in lib/silcclient/.
10859 * Added function silc_task_unregister_by_callback to unregister
10860 timeouts by the callback function.
10862 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10864 * Some "Incomplete WHOIS info" errors has been appearing on the
10865 log files. Took away the entry->userinfo check from WHOIS
10866 reply sending. The entry->userinfo is now " " if client did not
10867 provide one. I thought this was fixed earlier but something
10868 is wrong still. Let's see if the error still appears.
10870 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10872 * Fixed a minor bug in the login when the channel key is
10873 re-generated in the server. It used to generate the key in
10874 wrong order and thus caused problems in the channel traffic.
10876 * Fixed a minor bug in channel key distsribution after
10877 KICK command. The key was not sent to the router even though
10880 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10882 * Added silc_ske_process_key_material_data as generic routine
10883 to process any key material as the SILC protocol dictates. The
10884 function is used by the actual SKE library but can be used by
10885 applications as well. This relates to the private message keys
10886 and the channel private keys since they must be processed the
10887 same way the normal SILC session keys. The protocol dictates
10888 this. Affected files: lib/silcske/silcske.[ch].
10890 Added also silc_ske_free_key_material to free the
10891 SilcSKEKeyMaterial structure.
10893 * Defined silc_cipher_set_key function to set the key for
10894 cipher without using the object's method function. The affected
10895 files: lib/silccrypt/silccipher.[ch].
10897 * Implemented silc silc_client_add_private_message_key,
10898 silc_client_add_private_message_key_ske,
10899 silc_client_del_private_message_key,
10900 silc_client_list_private_message_keys and
10901 silc_client_free_private_message_keys functions in the
10904 Added functions silc_client_send_private_message_key to send
10905 the Private Message Key payload and silc_client_private_message_key
10906 to handle incoming Private Message Key payload.
10908 * Added Cipher field to the Private Message Key payload to set
10909 the cipher to be used. If ignored, the default cipher defined
10910 in the SILC protocol (aes-256-cbc) is used.
10912 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10914 * Removed lib/silcclient/ops.h file.
10916 Redefined parts of the SILC Client Library API. Created new
10917 file silcapi.h that deprecates the ops.h file and defines the
10918 published Client Library API. Defined also private message key
10919 API and channel private key API into the file.
10921 This is the file that the application must include from the
10922 SILC Client Library. Other files need not be included by
10923 the application anymore.
10925 * Added new key_agreement client operation callback and also
10926 defined the Key Agreement library API for the application.
10928 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10930 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10931 is used by clients to request key negotiation between another
10932 client in the SILC network. If the negotiation is started it
10933 is performed using the SKE protocol. The result of the
10934 negotiation, the secret key material, can be used for example
10935 as private message key.
10937 Implemented the Key Agreement payload into the files
10938 lib/silccore/silauth.[ch].
10940 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10942 * Redefined ciphers for the SILC protocol. Added some new ciphers
10943 and defined the key lengths for the algorithms. Changed the
10944 code accordingly. The default key length is now 256 bits.
10946 * Fixed SKE key distribution function silc_ske_process_key_material
10947 when the key length is more than 128 bits. The default key
10948 length in SILC is now 256 bits.
10950 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10951 to indicate unsupported algorithm.
10953 * Renamed rijndael.c to aes.c and all functions as well.
10955 * Fixed a long standing channel key setting bug in client library.
10956 Weird that it has never surfaced before.
10958 * Fixed bug in channel deletion. If the entire channel is removed
10959 then it must also delete the references of the channel entry
10960 from the client's channel list as the client's channel entry and
10961 the channel's client entry share same memory.
10963 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10965 * Implemented CONNECT and SHUTDOWN commands in the client.
10967 * Implemented CLOSE command to the client.
10969 * Added the function silc_idlist_find_server_by_name into the
10970 files silcd/idlist.[ch].
10972 Added the function silc_idlist_find_server_by_conn into the
10973 files silcd/idlist.[ch].
10975 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10977 * DIE command was renamed to SHUTDOWN. Updated the both code
10978 and protocol specs.
10980 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10981 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10983 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10986 * Added function silc_server_create_connection function to create
10987 connection to remote router. My server implementation actually
10988 does not allow router to connect to normal server (it expects
10989 that normal server always initiates the connection to the router)
10990 so the CONNECT command is only good for connecting to another
10993 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10995 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10996 or some other client was kicked from the channel.
10998 Implemented the handling of the notify type to both client
11001 Implemented silc_server_send_notify_kicked to send the KICKED
11002 notify. It is used to send it to the server's primary router.
11004 * Implemented the KICK command into server and client.
11006 * Added `query' argument to the silc_idlist_get_client function
11007 to indicate whether to query the client from server or not if
11010 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11011 to indicate that the client is not channel founder.
11015 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11017 * Removed the rng context from SilcPacketContext structure and
11018 changed that the packet routine uses the Global RNG API.
11020 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11022 * Added support for quit message that client can "leave" on the
11023 channel when it quits the SILC. It is ditributed inside the
11024 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11026 Added silc_server_free_client_data that will take the
11027 signoff message as argument.
11029 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11031 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11033 * Updated parts of the protocol specification to keep it up
11036 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11038 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11039 payloads in one packet.
11041 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11042 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11043 use now the new List flag.
11045 * Also deprecated the following packet types: REPLACE_ID,
11046 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11048 * Added list support for Notify packet in server.
11050 * Added silc_server_send_notify_channel_change to send the
11051 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11052 the silc_server_send_replace_id.
11054 * Added silc_server_send_notify_nick_change to send the
11055 NICK_CHANGE notify type. Deprecates the function
11056 silc_server_send_replace_id.
11058 * Added silc_server_send_notify_join to send the JOIN notify type.
11059 Deprecates the function silc_server_send_new_channel_user.
11061 * Added silc_server_send_notify_leave to send LEAVE notify type.
11062 Deprecates the function silc_server_send_remove_channel_user.
11064 * Added silc_server_send_notify_cmode and
11065 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11066 types. Deprecates the silc_server_send_set_mode function.
11068 * Added SERVER_SIGNOFF notify type to indicate that server has
11069 quit. This means that all clients on the channel from that
11070 server will drop. This can be also used when netsplit happens.
11072 Deprecated REMOVE_ID packet type since it is not needed anymore
11075 Added silc_server_send_notify_server_signoff to send the
11076 SERVER_SIGNOFF notify type. Deprecates the function
11077 silc_server_send_remove_id.
11079 Added also silc_server_send_notify_signoff to send the
11080 SIGNOFF notify type.
11082 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11083 SILC protocol from this day on. Changed the protocol
11084 specification as well.
11086 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11087 notify type. It is used between routers to notify about
11088 topic changes on a channel.
11090 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11093 * Partly updated the protocol specification to comply with the
11094 changes now made. It is still though a bit outdated.
11096 * The JOIN notify type now takes one extra argument <Channel ID>.
11097 The packet used to be destined to the channel but now the
11098 JOIN type may be sent as list thus it is impossible to
11099 destine it to any specific channel. By adding this argument
11100 it is again possible.
11102 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11104 * Added CREDITS file. The CHANGES and CREDITS file will appear
11105 in the distribution as well.
11107 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11109 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11110 types in the server's silcd/packet_receive.c.
11112 * Implemented CMODE and CUMODE to work in router environment.
11114 * Fixed minor encoding and decoding buglet from the
11115 lib/silccore/silcmode.c.
11117 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11120 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11122 * Changed all SilcConfigServer* and silc_config_server* to
11123 SilcServerConfig* and silc_server_config*, respectively.
11126 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11128 * Associated the ID (client or server ID) to the Authentication
11129 Payload to avoid any possibility of forging. Updated the
11130 protocol specification and the code accordingly.
11132 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11134 * The RSA key length is now save to the RsaKey context in the
11135 key generation process in lib/silccrypt/rsa.c. The key length
11136 is now used to figure out the maximum size of the block allowed
11137 to be encrypted/signed.
11139 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11140 is equivalent to the silc_mp_mp2bin but does not allocate any
11143 * Changed silc_mp_mp2bin API to take length argument. If it is
11144 non-zero then the buffer is allocated that large. If zero, then
11145 the size is approximated using silc_mp_sizeinbase, which however
11148 * Created Global RNG API which is global RNG that application can
11149 initialize. After initializing, any routine anywhere in the
11150 code (including library) can use RNG without allocating a new
11151 RNG object. This was done to allow this sort of use of the
11152 RNG in code that has no chance to allocate RNG object. All
11153 applications currently allocate this and many routines in the
11154 library use this. Affected file lib/silccrypt/silcrng.[ch].
11156 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11157 it to use the Global RNG API.
11159 * Defined Authentication Payload into protocol specification that
11160 is used during SILC session to authenticate entities. It is
11161 used for example by client to authenticate itself to the server
11162 to obtain server operator privileges.
11164 Implemented this payload into the lib/silccore/silcauth.[ch].
11165 Implemented also routines for public key based authentication
11166 as the new protocol specification dictates.
11168 Moved definitions of different authentication methods from
11169 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11171 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11172 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11173 silc_pkcs_verify_with_hash functions into the file
11174 lib/silccrypt/silcpkcs.[ch].
11176 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11178 * The client entry's userinfo pointer must be always valid.
11179 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11180 will fail since it requires the userinfo. Now, the userinfo
11181 is allocated as "" if actual userinfo does not exist. Actually,
11182 it must exist and it is totally Ok to drop client connections
11183 that does not announce the userinfo. However, we will make
11184 this workaround for now.
11186 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11187 to return the remote port by socket.
11189 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11191 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11192 SILC_SERVER_PENDING_EXEC and added an new macro
11193 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11194 data or when error occurs while processing the pending command.
11196 Added new argument `destructor' into silc_server_command_pending
11197 and to the SilcServerCommandPending object. This destructor is
11198 now called after calling the pending callback or if error occurs
11199 immediately. If error occurs the actual pending callback won't
11200 be called at all - only the destructor. The destructor may be
11201 NULL if destructor is not needed.
11203 All this applies for client library code as well. Similar
11204 changes were made there as well for the pending commands.
11206 In the client, the application must now allocate the
11207 SilcClientCommandContext with the silc_client_command_alloc
11210 * Added reference counter to the SilcServerCommandContext. Added
11211 function silc_server_command_alloc and silc_server_command_dup
11214 Same type of functions added to the client library for the same
11217 * Removed the cmd_ident from IDListData away since it is now
11218 global for all connections. It is the command identifier used
11219 in command sending and with pending commands. The affected file
11222 * Added reference counter to the SilcSocketConnection objecet to
11223 indicate the usage count of the object. The object won't be
11224 freed untill the reference counter hits zero. Currently only
11225 server uses this, and client ignores it. The client must be
11226 set to use this too later. The affected files are
11227 lib/silccore/silcsockconn.[ch]. Added also the function
11228 silc_socket_dup to increase the reference counter.
11230 This was mainly added because it is possible that the socket
11231 is removed underneath of pending command or other async
11232 operation. Now it won't be free'd and proper DISCONNECTING
11233 flags, etc. can be set to avoid sending data to connection that
11234 is not valid anymore.
11236 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11237 the connection. After that it sets SILC_SET_DISCONNECTED.
11238 It is, however, possible that the socket data is not still freed.
11239 The silc_server_packet_process now checks that data is not
11240 read or written to connection that is DISCONNECTED. The socket
11241 get's freed when the reference counter hits zero.
11243 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11245 * Changed the client operation API: channel_message operation's
11246 `sender' is now the client entry of the sender, not the nickname
11247 and the `channel' is the channel entry, not the channel name.
11249 In the private_message operation the `sender' is now also the
11250 client entry of the sender not the nickname.
11252 Affected file is lib/silcclient/ops.h and all applications
11253 using the client operations.
11255 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11257 * Moved the calling of ops->connect() from connect_to_server_final
11258 into receive_new_id functin since that is the point when the
11259 client is actually allowed to send traffic to network. The
11260 affected file is lib/silcclient/client.c.
11262 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11264 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11265 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11266 (if needs broadcasting) instead of broadcasting the packets one
11267 by one which would make a burst in the network traffic.
11269 * Added `broadcast' argument to the functions in silcd/server.[ch]
11270 silc_server_create_new_channel[_with_id] to indicate whether
11271 to send New Channel packet to primary router.
11273 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11275 * Added new function into the silcd/server.[ch] files:
11276 silc_server_create_new_channel_with_id to create new channel with
11277 already existing Channel ID.
11279 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11280 lib/silccore/silcpacket.h. This packet is used t send list of
11281 Set Mode payloads inside one packet. Server uses this to set
11282 the modes for the channels and clients on those channels, that it
11283 announced to the router when it connected to it. The protocol
11284 specification has been updated accordingly.
11286 * The silc_server_new_channel did not handle the packet coming
11287 from normal server as it normally does not send that. However,
11288 when it announces its channels it does send it. Implemented
11289 the support for that.
11291 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11292 into the file lib/silccore/id.h.
11294 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11296 * Fixed memory leaks in the functions silc_idlist_del_client,
11297 silc_idlist_del_channel and silc_idlist_del_server in the file
11298 silcd/idlist.c. All of those leaked like a sieve.
11300 * Fixed some small memory leaks in the client's function
11301 silc_client_notify_by_server.
11303 * Added functions into silcd/server.c: silc_server_announce_clients,
11304 silc_server_announce_channels and silc_server_announce_server.
11305 These functions are used by normal and router server to announce
11306 to its primary router about clients, channels and servers (when
11307 router) that we own. This is done after we've connected to the
11310 These functions effectively implements the following packet types:
11311 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11312 and SILC_PACKET_NEW_ID_LIST.
11314 * Added new functions into the silcd/packet_receive.[ch]:
11315 silc_server_new_id_list, silc_server_new_channel_list and
11316 silc_server_new_channel_user_list to handle the incoming
11317 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11319 * Added support of changing Channel ID in the function
11320 silc_server_replace_id. If the server that announces a channel
11321 to the router already exists in the router (with same name but
11322 with different Channel ID), router is responsible to send
11323 Replace ID packet to the server and force the server to change
11324 the Channel ID to the one router has.
11326 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11327 client that the Channel ID has been changed by the router. The
11328 normal server sends this to the client. Client must start using
11329 the new Channel ID as the channel's ID.
11331 Implemented handling of this new type into lib/silcclient/client.c
11332 into the function silc_client_notify_by_server.
11334 * Added new function silc_idlist_replace_channel_id into the files
11335 silcd/idlist.[ch] to replace the Channel ID.
11337 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11339 * Call silc_server_command_identify_check always when processing
11340 the IDENTIFY command in silcd/command.c
11342 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11344 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11345 send keepalive packets. The packet can be sent by clients,
11346 servers and routers.
11348 Added function silc_socket_set_heartbeat into the file
11349 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11350 If not set, the heartbeat is not performed. The actual
11351 heartbeat is implemented in the low level socket connection
11352 library. However, application is responsible of actually
11353 sending the packet.
11355 Added silc_server_send_heartbeat to send the actual heartbeat
11356 packet into silcd/packet_send.[ch]. Server now performs
11357 keepalive with all connections.
11359 * Added silc_task_get_first function into lib/silcutil/silctask.c
11360 to return the timeout task with shortest timeout. There was a bug
11361 in task unregistration that caused problems. TODO has been
11362 updated to include that task system must be rewritten.
11364 * The client library will now resolve the client information when
11365 receiving JOIN notify from server for client that we know but
11366 have incomplete information.
11368 * Rewrote parts of silc_server_remove_from_channels and
11369 silc_server_remove_from_one_channel as they did not remove the
11370 channel in some circumstances even though they should've.
11372 * Encryption problem encountered in server:
11374 The LEAVE command used to send the Channel Key packet to the
11375 router immediately after generating it. However, the code
11376 had earlier sent Remove Channel user packet but not immediately,
11377 ie. it was put to queue. The order of packets in the router
11378 was that Channel Key packet was first and Remove Channel User
11379 packet was second, even though they were encrypted in the
11380 reverse order. For this reason, MAC check failed. Now, this
11381 is fixed by not sending the Channel Key packet immediately but
11382 putting it to queue. However, this is more fundamental problem:
11383 packets that are in queue should actually not be encrypted
11384 because packets that are sent immediately gets encrypted
11385 actually with wrong IV (and thus MAC check fails). So, packets
11386 that are in queue should be encrypted when they are sent to
11387 the wire and not when they put to the queue.
11389 However, the problem is that the current system has not been
11390 designed to work that way. Instead, the packet is encrypted
11391 as soon as possible and left to the queue. The queue is then
11392 just purged into wire. There won't be any fixes for this
11393 any time soon. So, the current semantic for packet sending
11396 o If you send packet to remote host and do not force the send
11397 (the packet will be in queue) then all subsequent packets to the
11398 same remote host must also be put to the queue. Only after the
11399 queue has been purged is it safe again to force the packet
11402 o If you send all packets immediately then it safe to send
11403 any of subsequent packets through the queue, however, after
11404 the first packet is put to queue then any subsequent packets
11405 must also be put to the queue.
11407 Follow these rules and everything works fine.
11409 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11411 * Added new function silc_server_remove_clients_by_server to
11412 remove all client entries from ID list when the server connection
11413 is lost. In this case it is also important to invalidate all
11414 client entires as they hold the invalid server entry. This
11415 fixes fatal bug when server has lost connection and will reconnect
11418 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11420 * Made some sanity checks to silc_server_daemonise like to check
11421 whether the requested user and group actually exists.
11423 * Added sanity check to SKE's silc_ske_responder_finish to check
11424 that the public and private key actually is valid.
11426 * Invalidate the client's nickname when receiving Replace ID
11427 packet and the Client ID is being replaced. This means that the
11428 server will query the nickname if someone needs it (client)
11431 * Sort the ID Cache in client library when the ID Cache data
11432 has changed (needs sorting).
11434 * Do not allow for SILC client to create several connections to
11435 several servers. The client does not support windows right now
11436 and generating multiple connections causes weird behaviour.
11438 Irssi-silc client does support windows and can handle several
11439 connections without problems, see: www.irssi.org and SILC plugin.
11441 * Fixed some places where client was added to the IDList. The
11442 rule of thumb is following (in order to get everything right):
11443 If the client is directly connected local client then the
11444 `connection' argument must be set and `router' argument must be
11445 NULL to silc_idlist_add_client function. If the client is not
11446 directly connected client then the `router' argument must
11447 bet set and the `connection' argument must be NULL to the
11448 silc_idlist_add_client function.
11450 * The funtion silc_server_packet_send_local_channel actually did
11451 not check whether the client was locally connected or not. It
11452 does that now. Fixed a bug related to LEAVE command.
11454 * Fixed Remove Channel User payload parsing bug in server's
11455 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11457 * The server's silc_server_save_channel_key now checks also the
11458 global ID list for the channel as it might not be in the local
11459 list. Fixed a bug related to LEAVE command.
11461 * Is this the end of the [<unknown>] buglet that has been lurking
11462 around for a long time? A little for loop fix in server's
11463 silc_server_command_whois_parse that is used by both IDENTIFY
11464 and WHOIS command. At least, this was a clear bug and a cause
11465 of one type of [<unknown>] buglet.
11467 * WHOIS and IDENTIFY commands call the function
11468 silc_server_command_[whois/identify]_check function even if
11469 we are not router server.
11471 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11473 * Added --with-gmp configuration option. If set the GMP
11474 is always compiled in the SILC source tree. If not set then
11475 it is checked whether the system has the GMP3 installed. If
11476 it has then the GMP won't be compiled (the system's headers
11477 and library is used), if it doesn't have it then the GMP is
11478 compiled in the SILC source tree.
11480 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11482 * Changed RSA private exponent generation to what PKCS #1
11483 suggests. We try to find the smallest possible d by doing
11484 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11485 not security fix but optimization.
11487 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11489 * Added new config entry [Identity] to fork the server and run
11490 it as specific user and group. A patch from Bostik.
11492 * Imported Dotconf configuration library into lib/dotconf.
11493 This will be used to create the SILC configuration files later.
11494 It will appear in the distsribution after this commit.
11496 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11498 * A big code auditing weekend happening. Auditing code for
11499 obvious mistakes, bugs and errors. Also, removing any code
11502 Removed files for being obsolete:
11504 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11505 inline in the file lib/silcutil/silcbuffer.h)
11507 o lib/silcutil/silcbufutil.c (the header has inline versions)
11509 Changed code to fix possible error conditions:
11511 o The buffer formatting routines now check that the destination
11512 buffer really has enough space to add the data. This applies for
11513 both buffer formatting and unformatting
11514 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11515 unformatting was changed to accomodate following rules:
11516 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11517 sent to the function while XXX_*STRING will not allocate or copy
11518 the data into the buffer. Instead it sets the pointer from the
11519 buffer into the pointer sent as argument (XXX_*STRING used to
11520 require that the pointer must be allocated already). This change
11521 makes this whole thing a bit more consistent and more optimized
11522 (note that the data returned in the unformatting with XXX_*STRING
11523 must not be freed now). The routines return now -1 on error.
11525 o Tried to find all code that use buffer_format and buffer_unformat
11526 and added return value checking to prevent formatting and
11527 especially unformatting errors and possible subsequent fatal
11530 o Changed ske->x and ske->KEY to mallocated pointers in
11531 lib/silcske/silcske.h. Fixed possible data and memory leak.
11533 o Added return value checking to all *_parse* functions. Fixed
11534 many memory leaks as well.
11536 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11537 so that buffer overflows would not happen. All code now also
11538 checks the return value as it can fail.
11540 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11542 * Added reconnection support to server if the normal server looses
11543 its connection to the router (for example if router is rebooted).
11544 The server performs normal reconnection strategy implemented
11545 to the server. Affected file silcd/server.c.
11547 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11549 * Added new packet type SILC_PACKET_SET_MODE that is used to
11550 distribute the information about changed modes (for clients,
11551 channels and clients channel modes) to all routers in the
11552 network. Updated the protocol specification accordingly.
11554 Added functions into silcd/packet_send.c and
11555 silcd/packet_receive.c: silc_server_send_set_mode,
11556 silc_server_set_mode.
11558 Added new files silcmode.[ch] into lib/silccore that implements
11559 the encoding and decoding of Set Mode Payload. Added new type
11560 SilcSetModePayload. Moved the definitions of different modes
11561 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11563 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11565 * Oops, a little mistake in server's connection authentication
11566 protocol. The protocol is not ended with FAILURE but with
11567 SUCCESS if the authentication is Ok. :) Affected file is
11570 * Implemented NICK_CHANGE notify handling in server in the file
11571 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11572 the local clients on the channel. After the changing nickname
11573 in router environment snhould work and the [<unknown>] nickname
11574 should appear no more.
11576 The silc_server_replace_id function that receives the Replace ID
11577 payload now sends the NICK_CHANGE notify type also in the file
11578 silcd/packet_receive.c
11580 * Changed WHOIS and IDENTIFY command to support the maximum amount
11581 of arguments defined in protocol specs (3328 arguments). This
11582 fixed a bug that caused problems when there were more than three
11583 users on a channel.
11585 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11587 * Added extra parameter, command identifier, to the
11588 silc_client_send_command so that explicit command identifier
11591 Changed that ID list routines uses specific command identifier
11592 when sending WHOIS/IDENTIFY requests to the server so that they
11593 can be identified when the reply comes back.
11595 Affected files lib/silcclient/command.[ch],
11596 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11598 * Added `sender' argument to silc_server_packet_send_to_channel
11599 to indicaet the sender who originally sent the packet to us
11600 that we are now re-sending. Ignored if NULL. Affected file
11601 silcd/packet_send.[ch].
11603 * Added some server statistics support in silcd/server_internal.h
11604 SilcServerStatistics structure and around the server code. Also
11605 send some nice statistics information when client is connecting
11608 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11610 * Fixed channel ID decoding in server's JOIN command reply in
11611 silcd/command_reply.c
11613 * Fixed braodcasting of replace ID payload to not to send it if
11614 we are standalone server in silcd/packet_receive.c.
11616 * Fixed all channel message sending routines to not to send
11617 packets to clients that has router set, since they are routed
11618 separately in the same function earlier. Affects file
11619 silcd/packet_send.c and all channel packet sending functions.
11621 * In USERS reply, res_argv[i] are not allocated, the table
11622 is allocated. Thus changed that free the table, not its
11625 * In server's whois_check and identify_check if the client is
11626 locally connected do not send any WHOIS commands - they are not
11629 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11631 * Fixed some minor bugs in client when sending WHOIS command. The
11632 arguments was in wrong order.
11634 * Removed statis function add_to_channel from server in
11635 silcd/command.c that was previously used with the joining but
11638 * Tested USERS command in router environment successfully with two
11639 routers, two servers and two clients.
11641 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11643 * Reorganized the USERS command and command reply in client library
11644 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11645 When the command is given by user we register a pending command
11646 callback that will reprocess the command after the reply has been
11647 received from the server. When reprocessing the packet we then
11648 display the information. Thus, the USERS information is displayed
11649 now in the command callback instead of in the command reply
11650 callback. The processing of the command is same as previously
11651 when server has sent the command reply in the JOINing process.
11653 * Added to USERS command in silcd/command_reply.c to join the client,
11654 we didn't use to know about, to the channel after we've created
11655 a client entry for it. Also, for clienet we did know already still
11656 check whether it is on the channel or not and add it if not.
11658 * Removed silc_server_command_join_notify as the function and its
11661 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11663 * Changed the client's pending command handling to the same as the
11664 server's pending command handling. It is also now possible to
11665 execute command reply functions from other command reply
11666 function as the function callbacks for commands and command
11667 replies are one and same. The pending commands are not static
11668 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11669 in client connection context. Thus, pending commands are server
11670 connection specific as it is convenient.
11672 Changed the function silc_client_command_pending and
11673 silc_client_command_pending_del and added new function
11674 silc_client_command_pending_check. Removed the
11675 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11678 * Added cmd_ident, current command identifier, to the client
11679 connection context in lib/silcclient/client.h to keep track on
11680 command identifiers used in command sending. Client's command reply
11681 function handling now supports the mandatory command identifiers.
11683 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11684 funtions in client to fully support pending command callbacks.
11686 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11687 as one of the arguments to the application in the command reply
11690 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11691 before first releasing SILC but came back. Now it is removed again
11692 and should come back nomore. The FORWARDED flag was used only
11693 by the JOINing procedure by forwarding the command packet to router.
11694 Now, the JOINing procedure has been changed to more generic (due
11695 to various router environment issues) and FORWARDED is not needed
11696 anymore for anything. The protocol specification is yet to be
11699 Now, removed silc_server_packet_forward from server and the flag
11700 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11702 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11704 * Renamed NAMES command to USERS command. The NAMES was named that
11705 due to historical reasons. Now it is renamed. Also, rewrote
11706 parts of the USERS command. The nickname list is not sent anymore
11707 by the server. Only Client ID and mode lists are sent in the USERS
11708 command. Changed this also to the protocol specification.
11710 The client now resolves the names and stuff after it receives
11711 the USERS list from the server when joining to the channel.
11713 * WHOIS and IDENTIFY commands has been changed to support multiple
11714 Client ID's per command. One can now search for multiple users
11715 in the network by sending only one WHOIS or IDENTIFY command.
11716 Changed the code and the protocol specifications.
11718 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11719 uses silc_server_command_whois_parse to parse the request. */
11721 * If normal server, do not parse the WHOIS and IDENTIFY requests
11722 before sending it to the router. Saves some time.
11724 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11726 * Fixed JOIN command on client library. Wrong number of arguments
11727 used to crash the client.
11729 * Added silc_server_channel_has_global function to check whether
11730 channel has global users or not.
11732 * Added silc_server_channel_has_local function to check whether channel
11733 has locally connected clients on the channel.
11735 * The silc_server_remove_from_one_channel now checks whether the
11736 channel has global users or not after given client was removed from
11737 the channel. It also checks whether the channel has local clients
11738 on the channel anymore. If it does not have then the channel entry
11739 is removed as it is not needed anymore.
11741 * The silc_server_notify now checks on JOIN notify whether the joining
11742 client is one of locally connected or global. If it is global then
11743 the channel has now global users on the channel and that is marked
11744 to the channel entry. Also, it now saves the global client to
11745 global list who is joining and JOINs it to the channel. This is
11746 for normal server, that is.
11748 Changed silc_server_send_notify_on_channel,
11749 silc_server_packet_relay_to_channel and
11750 silc_server_packet_send_to_channel check if we are normal server
11751 and client has router set (ie. global client) do not send the
11752 message to that client, as it is already routed to our router.
11754 * Implemented LEAVE notify type handling in silc_server_notify
11757 * Tested LEAVE command in router environment successfully. Tested
11758 with two routers, two servers and two clients.
11762 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11764 * Implemented SIGNOFF notify type handling in silc_server_notify
11767 * silc_server_remove_id now removes the client entry from all channels
11768 it has joined and thusly sends SIGNOFF notify type.
11770 * Rewrote the NAMES list generation in server by removing two excess
11771 loops. The lists are created now inside one loop.
11773 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11775 * silc_server_remove_channel_user checks now also global list
11776 for channel and client.
11778 * silc_server_new_channel_user checks now both local and global
11779 list for channel and client. Fixed a bug in client id decoding.
11780 Used to decode wrong buffer.
11782 * silc_server_channel_message checks now both local and global
11783 list for channel entry.
11785 * Tested channel joining (hence JOIN) in router environment
11786 successfully. Tested with two routers, two servers and two
11789 * Tested channel message sending in router environment successfully.
11791 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11793 * Added silc_server_save_channel_key into server.[ch] to save the
11794 received channel key in Channel Key payload processing. It is
11795 also used in JOIN command reply handling.
11797 Equivalent function silc_client_save_channel_key added into
11798 client.[ch] into client library.
11800 * Changed JOIN command reply to send information whether the channel
11801 was created or not (is existing already) and the channel key
11802 payload. Changed protocol specs accordingly.
11804 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11805 the request was sent by ID and not by nickname. Crashed on
11808 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11810 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11811 now correctly save the received data.
11813 * silc_server_free_sock_user_data now notifies routers in the
11814 network about entities leaving the network.
11816 At the same time implemented functions silc_server_remove_id
11817 and silc_server_send_remove_id to receive and send REMOVE_ID
11818 packets. The packet is used to notify routers in the network
11819 about leaving entities. The ID removed will become invalid in
11822 * Added function silc_idlist_del_server into server. Removes and
11823 free's server entry from ID list.
11825 * silc_server_private_message function now checks, if we are router,
11826 that the destination ID really is valid ID, naturally.
11828 * In router when NEW_ID packet is received (for new client) the
11829 hash of the Client ID is saved in the ID Cache but the
11830 client->nickname is set to NULL, instead of putting the hash
11833 IDENTIFY command now also checks that client->nickname must be
11834 valid. If it is not if will request the data from the server who
11835 owns the client. Added new function
11836 silc_server_command_identify_check.
11838 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11839 to set the command to already allocated Command Payload.
11841 * Tested private message sending in router environment with two
11842 routers, two servers and two clients. Fixed minor bugs and now
11845 * Fixed segfault from client's NAMES command. Used to crash if
11846 not on any channel.
11848 * Forwarded packets must not be routed even if it is not destined
11849 to the receiver. Changed server code comply with this.
11851 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11853 * Added `require_reverse_mapping' boolean value to ServerParams
11854 structure. If TRUE (not default) the server will require that
11855 the connecting host has fully qualified domain name.
11857 If the reverse mapping is not required and hostname could not be
11858 found the IP address is used as hostname.
11860 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11862 * Implemented version string checking to both client and server.
11863 The check is incomplete currently due to the abnormal version
11864 strings used in development version of SILC.
11866 * Changed all command functions in server to use the new
11869 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11871 * Changed char *data to unsigned char *data in ID Cache system to
11872 support binary data as ID Cache data. Changed code to support
11873 binary data in lib/silccore/idcache.c.
11875 * Renamed silc_server_packet_relay_command_reply to
11876 silc_server_command_reply as it is normal packet receiving
11877 function. Rewrote the function to accept command replys for
11878 servers and not only for clients.
11880 * Mark remote router always as registered server if we are connecting
11881 to it. Otherwise, commands sent by the router to us are ignored.
11883 * All ID List find routines now returns the ID Cache Entry pointer
11884 as well if requested.
11886 * WHOIS command works now in router environment, tested with two
11887 routers, two servers and two clients.
11889 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11890 in router environment (as it is almost equivalent to WHOIS) but
11891 hasn't been tested thoroughly. Added new functions:
11893 silc_server_command_identify_parse
11894 silc_server_command_identify_send_reply
11895 silc_server_command_identify_from_client
11896 silc_server_command_identify_from_server
11898 * Disabled route cache adding because adding two different ID's with
11899 same IP replaces the old cache entry thus giving wrong route.
11900 The entry->router->connection is always the fastest route anyway
11901 so route cache may not be needed. Of course, new routes maybe
11902 established after receiving the ID when the entry->router->connection
11903 might not be anymore the most optimal.
11905 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11907 * Add route cache for received ID for fast routing.
11909 * Added silc_server_packet_route to route received packet on router
11910 that is not destined to us.
11912 * Renamed silc_server_get_route to silc_server_route_get.
11914 * Added id_string and id_string_len fields into SilcServer to
11915 include encoded ServerID for fast comparing without excess
11916 encoding of the ID's.
11918 * Cleaned up WHOIS command on server side. Added following static
11921 silc_server_command_whois_parse
11922 silc_server_command_whois_check
11923 silc_server_command_whois_send_reply
11924 silc_server_command_whois_from_client
11925 silc_server_command_whois_from_server
11927 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11928 arguments in command replies. All command functions should be
11929 updated to use this macro.
11931 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11933 * Minor typo fixes on command reply handling on server.
11935 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11937 * Added silc_server_command_add_to_channel internal routine to add
11938 the client to the channel after router has created the channel and
11939 sent command reply to the server.
11941 * Added generic silc_server_send_command to send any command from
11944 * Use static buffer with ID rendering instead of duplicating data.
11946 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11948 * Fixed a channel user mode bug when joining to a channel server gave
11949 everybody channel founder rights, oops.
11951 * We mark ourselves as the router of the incoming server connection
11952 if we are router ourselves. This way we can check in some packet
11953 sending functions whether it is locally connected server. For
11954 incoming router connections we put NULL.
11956 * For router sending packets locally means now always sending the
11957 packet cell wide; to local clients and local servers. For normal
11958 server sending packet locally means sending it to only local
11961 * Fixed the JOIN command to really work in router environment. If the
11962 channel is created it is always created by the router. Router is
11963 also responsible of making the initial joining to the channel,
11964 sending JOIN notify to the sending server and distributing
11965 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11966 does not exist server doesn't do anything else but forward the
11967 command to the router which performs everything.
11969 * Added silc_server_send_channel_key function to send the Channel Key
11972 * Added silc_server_create_channel_key to create new channel key. The
11973 channel key is now re-generated everytime someone joins or leaves
11974 a channel, as protocol dictates. Note: channel->key_len is the
11975 key length in bits.
11977 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11979 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11980 packet_receive.[ch] to separate packet sending and receiving
11981 routines. The server.[ch] now includes everything else including
11982 actual packet processing (writing and reading data) and other
11985 Renamed silc_server_private_message_send_internal to
11986 silc_server_send_private_message. The routine is still though
11987 used only to relay private messages as server does not send
11988 private messages itself.
11990 Renamed silc_server_new_channel to silc_server_create_new_channel
11991 and added new function sicl_server_new_channel that handles the
11992 incoming New Channel packet. Added also new sending function
11993 silc_server_send_new_channel to send New Channel Payload.
11995 * Added new function silc_server_notify to process incoming notify
11996 packet to the server/router. Server may then relay the notify
11997 to clients if needed.
11999 * Added new function silc_server_new_channel_user to process incoming
12000 New Channel User packet. Router will redistribute the packet and
12001 send JOIN notify to its local clients and locally connected servers
12002 if needed. Normal server will send JOIN notify to its local client
12003 on same channel when received this packet. Added also corresponding
12004 sending function silc_server_send_new_channel_user to sent the
12007 * Added boolean route argument to send_notif_to_channel and
12008 packet_send_to_channel functions to attempt to route the packet
12009 if it is TRUE and send only locally if it is FALSE.
12011 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12013 * silc_server_replace_id now broadcasts the received replace ID
12014 packet if it is not broadcast packet already. The router must
12015 broadcast to inform other routers about changed ID.
12017 * Added backpointer to server's router into SilcServer context in
12018 silcd/server_internal.h.
12020 * Fixed silc_server_packet_broadcast to send correct broadcast
12023 * The channel key is now distributed to the local client as soon
12024 as it is received from the router (in router environment) so that
12025 no other packet may be sent for the channel until client has
12028 * silc_server_remove_channel_user now broadcasts the received
12029 Remove Channel User packet if it is not broadcast packet already.
12030 The router must broadcast to inform other routers about removed
12033 * Added users field into SilcPacketContext that is a reference count
12034 of the context. One can increase the reference count by calling
12035 silc_packet_context_dup which is now changed to just increase the
12036 reference count instead of duplicating the data. The reference
12037 count is decresed by calling silc_packet_context_free that will
12038 free the data after the reference count hits zero.
12040 For now on the packet context and everything allocated into it
12041 (including the raw packet from network) must be freed by calling
12042 the new silc_packet_context_free function. Added also new function
12043 silc_packet_context_alloc that must be used now to allocate the
12044 context. This also means that if a routine is asynchronous from
12045 silc_[client/server]_packet_parse_type the packet context must
12046 be duplicated by calling silc_packet_context_dup. Otherwise it
12047 gets free'd after silc_[client/server]_packet_parse_type returns.
12048 Also, one must remember that if packet is duplicated then its
12049 reference count must be decresed by calling the free function as
12050 many times as it was duplicated.
12052 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12053 from both client and server.
12055 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12057 * Made joining to a channel working in router environment.
12059 * Cleaned up JOIN command on server side and create function
12060 silc_server_command_join_channel internal routine to make the
12063 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12065 * Changed silc_command_pending list to SilcDList. Also, added
12066 `ident' field to SilcServerCommandPending structure to identify
12067 the reply and to call correct callback.
12069 Added silc_server_command_pending_check function to replace the
12070 corresnponding macro. The silc_command_pending list is not
12073 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12074 to set identifier to previously allocated Command Payload. It
12075 is used to set identifier for command when resending Command
12078 * Added silc_command_payload_encode_payload to encode Command
12079 Payload buffer from SilcCommandPayload structure.
12081 * Added silc_argument_payload_encode_payload to encode Argument
12082 payload buffer from SilcArgumentPayload structure.
12084 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12086 * Changed WHOIS command to support router connection on server side.
12087 The whois request is always sent to router unless the server is
12088 standalone server. After server has received the reply from the
12089 router will it send the reply to the client.
12091 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12092 broadcast received broadcast packet. The function is used only
12093 by router. The broadcast packet is always sent to the router's
12096 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12097 render given ID to printable string, for log files for example.
12099 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12101 * Made basic router to router connections working. At least they
12102 can now connect to each other but nothing really works the way
12103 they are supposed - yet.
12105 * Added new initiator token to RouterConnection configuration
12106 file in silcd/serverconfig.[ch]. It is used to tell whether we
12107 are the initiator to the remote router or whether we'll expect
12108 the other end to connect.
12110 * Moved registering of listener task to silc_server_init, hence
12111 the server starts listenning as soon as it is run, even if it
12112 does not have connections to other routers. Let's see how well
12115 * Changed default connection retry timeouts for more suitable in
12118 * Removed cipher and such arguments from silc_idlist_add_client
12119 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12120 Added new function silc_idlist_add_data to add the keys and stuff
12123 * Added SilcIDListData structure and added it to SilcClientEntry
12124 and SilcServerEntry as their first field in the structure. This
12125 way we can explicitly cast the ID entries to the SilcIDListData
12126 structure and get common data for the entries. In past, we had
12127 to first check what type of connection it is and then cast it to
12128 correct ID entry type. Now, we can directly cast the opaque
12129 pointer to the SilcIDListData (no matter what ID entry it actually
12130 is) and get the data needed.
12132 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12134 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12135 in some circumstances even if threre were timeout tasks, though not
12136 IO tasks, but tasks anyway. Now fixed.
12138 * Defined SilcServerConnection structure to hold connection specific
12139 stuff about directly connected servers and routers. The definition
12140 is currently in silcd/server_internal.h. I thought about having
12141 a bit more important role fro this struct but for now it is used
12142 only when connecting to other server (or router actually).
12144 * Added connecting retry support in server when connecting to
12145 router(s). The retry feature implement exponential backoff
12146 algorithm. Also, added SilcServerParams structure to hold default
12147 parameters for server. For now, it include these retry settings
12148 and are hard coded. After server is moded to be as Silc Server
12149 Library this structure will be more important.
12151 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12153 * Changed client librarys channel->clients table to SilcList and
12154 changed code accordingly.
12156 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12158 * Changed client's channel table to SilcList and changed code
12159 accordingly. Also changed SilcChannelClientEntry to include back-
12160 pointer to the channel so that client entry can use that structure
12161 as list as well and we have fast cross-reference to the channel.
12162 This change dramatically decreased the complexity of channel
12163 handling with client entry and vice versa (removed one extra
12164 loop when searching for channel entry from many functions).
12166 * Changed server->sim from table to SilcDList and changed code
12169 * NAMES command can now be used from user interface. It will show
12170 the user list on the channel, neatly.
12172 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12173 Code now saves realname of the user if it becomes available.
12175 * Renamed configure.in to configure.in.pre and made ./prepare
12176 script to automatically add correct version string to
12177 configure.in which it creates from configure.in.pre.
12179 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12181 * NAMES command reply now shows users mode with the nickname when
12182 joining to channel.
12184 * Moved silc_client_ch[u]mode[_char] functions from
12185 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12186 place sucks, they are utility functions and should be in some
12189 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12191 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12194 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12198 * Added TRQ (efficient deque and list library) into lib/trq. This is
12199 a very good list library that is currently used in the SILC. Defined
12200 SilcList API over the library because I didn't like the API very
12201 much. See lib/trq/silclist.h for the API and examples of how to
12202 use the API. Fixed various places in the code to use the new
12203 SilcList API. The SilcList is meant for lists that has a structure
12204 already defined as a list. It is not suitable to add just some
12205 context to the list (in TRQ, the context is the list actually).
12207 So, I defined SilcDList that can be used for the purpose where
12208 predefined list structure does not exit. This can be used as
12209 such list. Now some context just can be added to the SilcDList.
12210 Currently this list is not used in the SILC just yet, though there
12211 are a lot places where this can replace dynamically allocated
12212 tables and I will fix these places, later, to use SilcDList.
12213 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12214 and use TRQ internally).
12216 Also fixed some annoying warning messages that the original TRQ
12217 code generated. Also minor changes to TRQ's Makefile.in.
12219 * Added support for querying by Client ID to both WHOIS and
12220 IDENTIFY commands into server, as required by the protocol.
12222 * Removed method function pointers from SilcBuffer structure. They
12223 weren't used to anything and just increased the context size for
12224 no good reason. This change also made silc_buffer_alloc and
12225 silc_buffer_free functions inline functions.
12227 * Disabled command flooding detection support until it's fixed so
12228 that it accepts commands in but does not execute them more than once
12231 * Added silc_net_localhost(), to return local hostname, into
12232 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12233 that must be initialized before calling silc_client_init.
12235 * Added new function: silc_server_send_notify_on_channels to send
12236 notify messages to all channels client has joined. It is assured
12237 that the message is sent only once per client.
12239 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12240 lib/silcutil/silcutil.[ch] as silc_format function. The new
12241 function is generic and is used by server as well, not only by
12242 the logging routines.
12244 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12245 the provided version string was not acceptable. Added new function:
12246 silc_ske_check_version into lib/silcske/silcske.h. The function
12247 must be implemented by the application (client or server) and it
12248 does not reside in the SKE library. The function checks the version
12249 string remote end sent.
12251 * Added back pointers (to opaque context and to SilcSocketConnection)
12252 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12254 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12255 duplicate packet context structure.
12257 * Changed `notify' client operation to send same arguments as client
12258 receives from server except for ID's. ID's are mapped to correct
12259 ID entry and that is returned. Also, if channel entry is not sent
12260 by server but the notify is for channel the channel entry is sent
12261 to application (otherwise application doesn't know that it is for
12262 channel (library gets it from packet's Destination ID)).
12264 * Added silc_client_remove_from_channels into client library to
12265 remove a client from all channels it has joined to. Used when
12266 received SIGNOFF notify from server. Added also new function
12267 silc_client_replace_from_channels to replace old ID entry with
12268 new ID entry on all channels. Used when received NICK_CHANGE
12269 notify from server.
12271 * Fixed ID Cache list handling in silc_idlist_get_client in
12272 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12273 to get (or query) client by ID.
12275 * Updated TODO list.
12277 * Added connection authentication status message defined by the
12278 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12279 support for these into the code in client and server side.
12281 * Added generic function silc_client_send_command to send any command
12282 with variable argument list. Application should use this function
12283 to send commands if the command functions provided by the library
12284 does not suite for the application's user interface needs.
12286 * Added new `failure' client operation. Application is notified about
12287 received failure packet if client is executing a protocol. In this
12288 case the protocol's execution has failed.
12290 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12291 is required by the protocol.
12293 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12294 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12297 * Added status flag to SilcSKE object to indicate realtime status
12298 of the SKE protocol.
12300 * Application receives now exactly same command reply arguments as
12301 the library receives from server. However, if ID is received the
12302 corresponding ID entry is returned to the application (eg. Client
12303 ID is mapped to correct SilcClientEntry entry and that is returned).
12304 Changed command_reply client operation due to this change.
12306 * Changed all ID's in commands and in command replys as ID Payloads.
12307 Change affected both client and server side codes.
12309 All ID's sent in SILC network (with execption of ID's in SILC
12310 Packet header) are sent in ID Payload to support variable length
12313 * Server now notifies nick changes and notifies all clients on
12314 the channels about the new nickname (about the new Client ID,
12317 * Implemented CMODE command to change channel modes. Supports all
12318 channel modes defined by the protocol specs except ban and invite
12319 lists. (Also, private channel key mode is supported but support for
12320 setting private channel key in client is missing, thus, this mode
12321 has no effect on client side (except that server requires that the
12322 client uses private channel key and normal channel traffic does not
12325 Also, invite mode works per se, but INVITE command does not work
12326 yet correctly, so you can set channel as invite only channel but
12327 inviting clients to the channel does not work (it is yet to be
12328 thought what's the best way to do it).
12330 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12331 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12332 Implemented CUMODE command to change user's mode on the channel.
12333 Supports all modes defined by the protocol specs.
12335 * Added NAMES command reply to return users modes on the channel.
12337 * Removed unnecessary and slow ciphers from lib/silccrypt.
12339 * Set SO_KEEPALIVE option to connection sockets by default.
12341 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12343 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12344 redefined the Notify Payload into protocol specs.
12346 * Added silc_id_payload_parse_id to get ID directly from raw
12349 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12351 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12352 accept searching by Client ID as well.
12354 * Added support for LEAVE and SIGNOFF notify types in client library.
12356 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12357 to parse ID Payload from raw data.
12359 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12361 * Added flags parameter into silc_ske_assemble_security_properties
12362 function in lib/silcske/silcske.[ch].
12364 * Changed notify client operation to fit better for notify messages
12365 sent by server. The notify payload received from server is now
12366 passed to the application (after parsing it to SilcNotifyPayload).
12367 It is application's responsibility to retrieve the arguments
12368 from the payload and show the message the way it wants. The message
12369 sent by server is implementation specific.
12371 * Changed public keys to comply with the protocol specification.
12372 Old public keys are not supported anymore and are not compatible.
12374 * Removed nickname from Channel Payload as the latest draft removed
12375 it. The client must resolve the nickname from the NAMES command
12376 reply received when it joined the channel.
12378 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12380 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12382 * Fixed some errors in protocol specification drafts.
12384 * Created lib/silccore/silcnotify.c to implement Notify Payload
12385 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12386 generic payloads described by protocol specifications. The file
12387 includes implementations for ID Payload and Argument Payload.
12389 * Changed Command Payload implementation to use the new Argument
12390 Payload. Changed command_xxxx_payload to command_payload_xxxx
12391 to comply with SILC coding conventions.
12393 * Added suppport for Argument Payload handling in Notify Payload
12394 implementation as protocol requires it. Added the new support
12395 into server and client lib as well.
12397 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12399 * Added support for multiple nicknames on same channel. [n] is
12400 added locally to the nickname if there are more than one same
12401 nicknames on the channel.
12403 * Server now sends all nicknames that matched WHOIS request.
12404 Client also shows the list received from server.
12406 * Added TOPIC command to client side. User can now set and show
12407 current topic on channel.
12409 * Added MOTD command to client and server. Also, server sends the
12410 motd when client connects to the server.
12412 * Changed version strings to comply ISO 8601.
12414 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12416 * Fixed protocol error handling in client library. It should now
12417 cope even if the SKE fails for some reason.
12419 * Made new protocol specification drafts for submitting to IETF.
12421 * Implemented TOPIC command to server in silcd/command.c.
12423 * Added two new notify types into lib/silccore/silcnotify.h:
12424 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12425 notify nickname change and topic setting/change on a channel.
12427 * API change of command_reply operation in client library. The
12428 application gets now the status type received from server as well.
12430 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12432 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12434 * Cras fixed and optimized the packet handling even further and
12435 it should work now. Minor change to the prototype of function
12436 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12438 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12440 * Added new function into lib/silcutil/silcschedule.[ch]:
12441 silc_schedule_with_fd to select() a specified fd. The function
12442 returns after timeout expires or data arrives or goes. The
12443 function is used by packet routines to wait that all data is
12444 received from network.
12446 * Fixed data reading from network in lib/silccore/silcpacket.c.
12447 The code now assures that all data is read from the fd and then
12448 continues packet processing. This was a bug fix since the code
12449 used to drop some data in some circumstances.
12451 * Added new function into lib/silcclient/client.[ch]:
12452 silc_client_start_key_exchange to start key exchange after
12453 connection has been established to server. The code internally
12454 now uses this funtion but its main purpose was to provide it
12455 for applications that perform their own connecting. After
12456 application has created a connection it merely calls this
12457 function to start the key exchange between client and server.
12458 The library takes care of everything else after that.
12460 Updated also lib/silcclient/README to explain the usage of
12463 * Do not send to application information that connection has
12464 been established. Application gets notified it by connect
12467 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12469 * Applied cras's patch to add silc_schedule_one function. The
12470 function runs scheduler once and returns.
12472 * Fixed the scheduler after cras messed it up. The timeout
12473 handling works now as it's supposed to work.
12475 * Added into lib/silccore/ silcnotify.h to include notify
12476 message types support. Changed silc_server_send_notify*
12477 functions, in server.[ch], to support those new notify types.
12478 Added the support for the notify types into client library,
12479 as well. Added new notify client operation into ops.h in
12482 * Changed silc_server_packet_send_to_channel to send normal
12483 packets instead of just channel message packets. The function
12484 is now used to send the notify packets to channels. It is not
12485 used to send channel message packets anymore, as server never
12486 sends them anymore.
12488 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12489 va_arg()s as it seems to require it nowadays. I guess, if SILC
12490 is compiled with older va_arg() the new code should work anyway.
12492 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12494 * Splitted core library. Core library (lib/silccore) includes
12495 now only SILC protocol specific core (and common) components.
12496 Created new utility library (lib/silcutil) that includes more
12497 generic purpose stuff. The stuff for util library was taken
12498 from the old core library. This was minor and easy split.
12500 * Created SILC Client Library (lib/silcclient) that includes
12501 implementation of the SILC client without user interface. This
12502 was major move from silc/ directory. The code has been changed
12503 so that it is transparent towards the user interface. The
12504 silc/ directory includes now the same user interface as before
12505 and it uses the new client library. Read lib/silcclient/README.
12506 Basicly, the client library performs everything else related
12507 to SILC except user interface handling. Also, configuration
12508 files are considered to be part of user interface and library
12509 does not handle them.
12511 This change also changed a lot of structures, function naming etc.
12512 Most important change was that SilcClientWindow object was
12513 renamed to SilcClientConnection in the client library. Created
12514 also new file lib/silcclient/ops.h. Also added new files
12515 silc/local_command.[ch] and silc/client_ops.[ch].
12517 All these changes were made to make it easier for user interface
12518 designers to create what ever user interface for the SILC client
12521 It is also expected that the server will be moved to lib
12522 directory as well and SILC Server Library will be created;
12523 sometimes in the future.
12525 * Removed Local commands from lib/silccore/silccommand.h as
12526 they are application specific and new client library does not
12527 handle any of those anymore.
12529 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12530 old client implementation in silc/.
12532 * Added support for callback functions in SILC_LOG_* macros.
12533 Application can now set its own callbacks that will be called
12534 instead of using the default functions that will always print
12535 the debug messages to stderr (or stdout). Also, debugging can
12536 now be disabled by setting silc_debug to FALSE and re-enabled by
12537 setting it to TRUE. Note, that logging will still work even
12538 if debugging is disabled.
12540 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12541 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12542 silc_log_reset_debug_callbacks.
12544 * To enable debugging in silc client one must give now -d
12545 option on command line.
12547 * Changed silc_schedule_init to automatically allocate task queues
12548 if they are not allocated before calling it.
12550 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12552 * Added GMP 3.1 into math library.
12554 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12556 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12557 a channel in SILC network. The packet is used by servers and
12558 routers to notify other routers that user has left a channel.
12559 This little feature was missing until now. Added the feature
12560 to protocol specification as well.
12562 Added functions: silc_server_send_remove_channel_user and
12563 silc_server_remove_channel_user into server.[ch].
12565 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12566 lib/silccore/silcpacket.h. However, they are not implemented
12569 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12571 * Fixed joining to a channel and sending channel messages
12572 between server and router. The channel message sending should
12573 now work inside a cell.
12575 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12577 * Fixed the private message sending between server and router.
12578 The private message sending should now work inside a cell.
12580 * Added silc_server_replace_id into server.[ch] to replace
12581 existing ID in the SILC network.
12583 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12584 and silc_idlist_replace_server_id into idlist.[ch] in server.
12586 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12588 * Fixed the server to server connections. Server can again now
12589 connect to router. Router to router connections probably does
12592 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12594 * Added dynamic protocol registering support. Now protocols can
12595 registered and unregistered on the fly. Patch by cras.
12597 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12599 * Added lib/contrib directory to hold routines that some platforms
12600 don't have but are needed by SILC.
12602 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12603 into lin/contrib to provide getopt() and getopt_long() for
12604 those who don't have it.
12606 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12608 * Added AWAY command to client. When away message is set and
12609 client receives a private message packet the client automatically
12610 replies to the sender with the away message.
12612 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12613 bug seemed to be the cause of recent problems when compiling
12616 * Added version detection support to SKE protocol specification
12617 and added the new changes to the SKE implementation as well.
12618 There were other minor changes in the SKE protocol as well.
12620 Many changes in lib/silcske/silcske.[ch] and in
12621 lib/silcske/payload.[ch].
12623 * Added ^U functionality, clear input line. Patch from cras.
12625 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12627 * Mainly small bugfixes on core library. Fixed some debugging
12628 logging and buffer overflow in silclog.c.
12630 * Updated config.sub and config.guess on the distribution tree.
12632 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12634 * Added command lagging support in server. Client may execute
12635 commands now only once in two seconds.
12637 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12639 * Optimized packet reception. MAC computation and checking is now
12640 also more optimized. A lot previously duplicated code is now
12641 used as generic by both client and server.
12643 * Fixed key pair generation in clientutil.c
12645 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12647 * Added into lib/silccore/silcbufutil.[ch] new function;
12648 silc_buffer_realloc.
12650 * Moved generic packet sending/encryption functions to
12651 lib/silccore/silcpacket.[ch] from client and server. Some
12652 rewriting of the functions.
12654 * Moved all generic packet reception/decryption functions to
12655 lib/silccore/silcpacket.[ch] from client and server. The
12656 packet processing is now much cleaner in both client and server.
12657 These were major changes in both client and server.
12659 * Created many common functions in server to do packet sending.
12660 Previously code were duplicated a lot, this has been removed
12661 with these changes.
12663 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12665 * Rewrote major parts of the ID cache system. Don't know
12666 whether it is better now or not but at least the API is more
12669 * Major rewrite on ID cache stuff on client because of the ID
12670 cache API changes. Added idlist.c to client.
12672 * Also major rewrite on ID cache stuff on server as well.
12673 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12674 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12675 in hand, instead they are all put into the ID cache system now.
12676 All server_idlist_* routines uses ID cache now instead of
12677 traversing its own lists (those lists does not exist anymore).
12678 SilcIDList though still exists. Also, SilcXXXEntry's are
12681 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12683 * Finally made the SKE implementation compliant to the protocol
12684 specification. All mp integers are now binary encoded as
12685 opposed being HEX encoded.
12687 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12690 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12691 functions: silc_[encode/decode]_pem. Also added function
12692 silc_encode_pem_file to PEM encode with newlines ('\n') for
12693 saving into a file.
12695 * SILC public keys are now encoded either PEM or binary. Same
12696 option is for private keys as well. By default private keys
12697 are binary encoded and public keys PEM encoded. Silly HEX
12698 encoding were removed.
12700 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12701 function to create fingerprints.
12703 * Fixed a bug in SHA1; does not change the original data anymore.
12705 * Partly implemented INFO command on client and server side.
12706 Fixed CLEAR command. Changes to SERVER command; show current
12707 server(s) when giving command without arguments. Added
12708 VERSION command to client.
12710 * Added check to server that unregistered connections cannot
12711 execute commands (unless it is specificly allowed).
12713 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12715 * Fixed screen refresh.
12717 * Fixed channel joining bug from client. On some circumstances
12718 client tried to join to a channel it had already joined.
12720 * Added public key verification process into client's protocol.c.
12721 The client now verifies the public key from user and saves
12722 it into ~./silc/serverkeys/ directory.
12724 Added into: clientutil.[ch]: silc_client_verify_server_key.
12726 * Changed SKE protocol's silc_ske_initiator_finish function
12727 to accept callback function that verifies the received public
12728 key. Removed old silc_ske_verify_public_key function.
12730 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12732 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12733 silc_pkcs_private_key[_data]_set.
12735 * Made the password and public authentication more cleaner in
12736 server's protocol.c.
12738 * Removed historic and obsolete protocol `channel_auth' from
12739 both client and server.
12741 * Removed wrong way of sending command status messages from
12742 server to client in server's command.c. The old way violated
12743 protocol specification.
12745 Changes to silccore/silccommand.[ch]: removed
12746 silc_command_encode_status_payload -> not needed anymore,
12747 changed silc_command_encode_payload_va to accept extra
12748 argument on variable argument list. The argument type must
12749 now be provided to the function. Also, added new function:
12750 silc_command_encode_reply_payload_va which is same as
12751 normal command_encode_payload_va except command status type
12752 is provided as extra argument.
12754 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12756 * Added ~./silc directory handling. The directory includes the
12757 public and private keys for the client.
12759 Added silc_client_check_silc_dir, silc_client_create_identifier
12760 and silc_client_load_keys.
12762 * Implemented SILC protocol compliant public key. Added public
12763 and private key saving to and loading from files.
12765 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12766 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12767 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12768 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12769 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12771 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12772 silc_pkcs_load_[public/private]_key.
12774 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12776 * Added silc_server_get_route (route.[ch]) to get connection
12777 data for the fastest route for given ID.
12779 * Implemented INVITE command on client and server. The command
12780 were re-defined in the SILC Protocol Specification and the
12781 implementation now complies with the specification.
12783 * Implemented PING command on client and server.
12785 * Implemented NAMES command on client and server. The server side
12786 supports currently only normal server not router server yet.
12787 Some changes to NAMES definition in SILC protocol specification.
12789 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12791 * Implemented LEAVE command on client and server.
12793 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12794 again. This change was made to the protocol as well. Server
12795 should not violate the protocol specification anymore.
12797 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12799 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12800 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob