1 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Added support for rekey with PFS when using CTR mode
4 encryption. Affected file is lib/silcske/silcske.c.
6 * Added silc_idcache_move that can be used to move entries
7 between caches. Affected files are
8 lib/silcapputil/silcidcache.[ch].
10 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * Set the destination ID to packet stream as SKE responder
13 if ID was present in key exchange packet. Affected file
14 is lib/silcske/silcske.[ch].
16 * Handle also zero timeouts in the scheduler notify callback
17 to avoid problems with SILC Plugin. Affected file is
18 apps/irssi/src/silc/core/silc-core.c.
20 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
24 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 * Compile sources with _GNU_SOURCE on Linux systems. Affected
31 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
33 * Fixed Unix signal task dispatching to not lock the signals
34 when dispatching the callback to avoid deadlocks. Affected
35 file is lib/silcutil/unix/silcunixschedule.c.
37 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
39 * Fix configure output for with-plugin. Affected file is
40 apps/irssi/configure.ad
42 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
44 * Added SILC_VERSION macro for checking package versions at
45 compile time. Affected files are configure.ad,
46 includes/silc.h.in and includes/silcversion.h.in.
48 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
50 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
51 called only once per thread on Unix. Affected file is
52 lib/silcutil/unix/silcunixthread.c. Added same for mutex
53 as well. Documented same on the API in
54 lib/silcutil/silcmutex.h.
56 * Fixed USERS command reply write-lock unlocking. Affected file
57 is lib/silcclient/command_reply.c.
59 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
61 * Fixed silc_create_key_pair to check for valid identifier.
62 Affected file is lib/silcapputil/silcapputil.c.
64 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
66 * Rewrite signed public message handling, adopting the new
67 hilight interface. Affected file is
68 apps/irssi/src/fe-common/silc/fe-silc-messages.c
70 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
72 * Fix off by one error when loading modules. Affected file is
73 apps/irssi/src/core/modules-load.c
75 * Don't delete hilight entry (because it's just a pointer, not a
76 copy). Affected file is
77 apps/irssi/src/fe-common/silc/fe-silc-messages.c
79 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
81 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
82 which can be used to check for Toolkit version in third-party
83 software. Affected file is configure.ad, includes/silc.h.in.
85 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
87 * Added support for channel@server channel name strings to
88 client library (SILC protocol version 1.3 change). Affected
89 files are lib/silcclient/silcclient_entry.h, client_entry.c.
91 * Added full_nicknames and full_channel_names settings to
92 SilcClientParams that can be used to specify whether client
93 library returns full nickname and channel name strings.
94 Full strings are nick@server and channel@server. Affected
95 file is lib/silcclient/client_entry.c and command.c.
97 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
99 * Fixed unix connecting failure to return error code correctly.
100 Affected file is lib/silcutil/unix/silcunixnet.c.
102 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
104 * Fixed SKE timeout double free crash. Affected file is
105 lib/silcske/silcske.c.
107 * Fixed MIME multipart decoding buffer overflow. Affected file
108 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
110 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * Fixed connection auth protocol timeout crash. Affected
113 file is lib/silcske/silconnauth.c.
115 * Fixed FSM machine finishing to check for existing threads
116 at the final free callback to allow time for the threads to
117 finish. Affected file lib/silcutil/silcfsm.c.
119 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
121 * Fixed silc_client_get_clients_local to check the nick's
122 server also if nick@server nickname string is given to the
123 function. Affected file is lib/silcclient/client_entry.c.
125 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Added notify callback to silc_schedule_init which can be used to
128 set a notify callback for scheduler which is called when task is
129 added to scheduler or deleted from scheduler. Affected file
130 is lib/silcutil/silcschedule.[ch].
132 * Dispatch timeout tasks after dispatching FD tasks if the timeout
133 was very short. Affected file is lib/silcutil/silcschedule.c.
135 * Rewrote the SILC scheduler handling in SILC Client to not poll
136 every few msecs but to use the new notify callback. Affected
137 file is apps/irssi/src/silc/core/silc-core.c.
139 * Fixed SFTP client library read buffer size which was too small.
140 Affected file is lib/silcsftp/sftp_client.c.
142 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
143 the FTP sessions before quitting the client. Affected file
144 is apps/irssi/src/silc/core/silc-servers.c.
146 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
148 * Fixed silc_packet_get_ids to decode the IDs correctly.
149 Affected file is lib/silccore/silcpacket.c.
151 * Fixed silc_client_get_clients_local to parse correctly nickname
152 string that may have server name in it (nick@server) regardless
153 whether it was formatted nickname or not. Affected file is
154 lib/silcclient/client_entry.c.
156 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
158 * Only destroy sendbuffers, if they still exist (they cease to
159 exist during /upgrade). Affected file is
160 apps/irssi/src/silc/core/silc-servers.c
162 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
164 * Removed --enable-silc-plugin. Added --with-silc-plugin.
165 Affected files are configure.ad, lib/configure.ad,
166 apps/irssi/configure.ad, apps/irssi/configure.in,
167 apps/irssi/scripts/Makefile.am,
168 apps/irssi/scripts/examples/Makefile.am,
169 apps/irssi/src/silc/core/silc/Makefile.am,
170 apps/irssi/src/fe-common/silc/Makefile.am.
172 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
176 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
178 * Fixed DESTDIR handling in make install.
180 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
182 * SIM modules are not delivered to SILC CLient distribution
185 * Changed default installation path from /usr/local/silc to
186 /usr/local for all distributions.
188 * Removed --with-etcdir and --with-docdir. The etcdir is now
189 the system's default. The Docdir is system's default.
191 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
193 * If public key/private key loading fails set the return
194 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
196 * If private key loading fails in silc_load_key_pair free the
197 loaded public key. Affected file is
198 lib/silcapputil/silcapputil.c.
200 * Fixed key pair loading crash with SILC Plugin if key pair
201 loading fails. Affected file is
202 apps/irssi/src/silc/core/silc-core.c.
204 * Fixed SILC Client help and script file installation path
205 to go to prefix/share/silc. Affected files are
206 apps/irssi/src/scripts/Makefile.am and
207 apps/irssi/docs/help/Makefile.am.gen.
209 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
211 * Fixed UTC offset minutes to be actually minutes. Affected
212 file is lib/silcutil/silctime.c.
214 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
218 * Added support for checking for timezone and tm_gmtoff.
219 Affected files are configure.ad and lib/silcutil/silctime.c.
221 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
223 * Added silc-toolkit.spec.in RPM spec file.
225 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
227 * Fixed nickname formatting crash when updating existing
228 client entry. Affected file is lib/silcclient/client_entry.c.
230 * Fixed MIME object encoding in attribute payload encoding.
231 Affected file is lib/silccore/silcattrs.c.
233 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
235 * SILC Client 1.1 Beta6
237 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
239 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
240 that user's don't have to do it manually. Affected file
241 is apps/irssi/src/fe-common/silc/core/Makefile.am.
243 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
245 * SILC Toolkit 1.1 Beta4.
247 * Fixed channel and server entry freeing in client library.
248 Affected file is lib/silcclient/client_entry.c.
250 * Do not allow stopping client before it has been started.
251 Affected file is lib/silcclient/client.c.
253 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
255 * Fixed formatted nickname renaming to rename also irssi's
256 nicklist (/NAMES etc). Affected file is
257 apps/irssi/src/silc/core/client_ops.c.
259 * Fixed SILC Plugin crash when stopping client library before
260 it has been started. Affected file is
261 apps/irssi/src/silc/core/silc-core.c.
263 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
265 * For SILC Client and SILC Server check for 1.1 Toolkit
266 in configure. Affected file is configure.ad.
268 * Added better library linking flags and orders for SILC Client.
269 Affected file is configure.ad, Makefile.defines_int.in and
270 apps/irssi/src/fe-text/Makefile.am
272 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
274 * SILC Client 1.1 Beta5.
276 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
278 * Add hooks for Irssi 0.8.11 module functions. Affected file
279 is apps/irssi/src/fe-common/silc/fe-common-silc.c
281 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
283 * Fixed passphrase authentication with server. Affected file
284 is lib/silcclient/client_connect.c.
286 * Fixed passphrase authentication as responder. Affected file is
287 lib/silcske/silcconnauth.c.
289 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
290 return data as const. Affected file is
291 lib/silcclient/silcclient.h.
293 * Fixed timeout calculation in Symbian scheduler. Affected
294 file is lib/silcutil/symbian/silcsymbianscheduler.c.
296 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
298 * Do not uninitialize u.m.threads atomic int in finish but in
299 free. Fixes crash on any platform using atomic operations
300 using mutexes (like Symbian). Affected file is
301 lib/silcutil/silcfsm.c.
303 * Fixes Symbian scheduler wakeup synchronization. Affected file
304 is lib/silcutil/symbian/silcsymbianscheduler.c.
306 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
308 * Fixed nickname formatting to handle already formatted nicknames
309 better. Affected file is lib/silccilent/client_entry.c.
311 * Added "foo#2 appears as foo" support to SILC Client when user
312 leaves or quits and one formatted nickname remain. Affected file
313 is apps/irssi/src/silc/core/client_ops.c.
315 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
316 Affected file is lib/silcclient/client_notify.c.
318 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
320 * Fixed silc_show_public_key to not free public key in case of
321 failure. Affected file is lib/silcapputil/silcapputil.c.
323 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
325 * SILC Toolkit 1.1 Beta3.
327 * Porting Toolkit to Symbian. It should work while some sporadic
328 odd crashes remain. However I was able to run mybot on SILCNet.
329 Basically tested scheduler, net routines, socket routines,
330 threads and some other utility routines. Affected files are
331 in lib/silcutil/symbian/.
333 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
335 * Show realname and email address from public key when verifying
336 cached public keys with GETKEY. Affected files are
337 apps/irssi/src/fe-common/module-formats.[ch] and
338 apps/irssi/src/silc/core/client_ops.c.
340 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
342 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
344 * Include SILC Plugin /silc command help. Affected file is
345 apps/irssi/docs/help/silc
347 * Create channels before joining them. Affected file is
348 apps/irssi/src/silc/core/client_ops.c
350 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
352 * Fixed channel private key listing with /key. Affected file
353 is apps/irssi/src/silc/core/silc-channels.c.
355 * Fixed the public headers from anonymous structures. Affected
358 * Changed silc_buffer_*len macros to inline functions. Affected
359 file is lib/silcutil/silcbuffer.h.
361 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
363 * Fixed nickname format parsing in JOIN notify handling and
364 in WHOIS command reply. Affected file is
365 apps/irssi/src/silc/core/client_ops.c.
367 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
369 * SILC Client 1.1 Beta4.
371 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
373 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
374 but is compiled always in. Affected file is
375 lib/silcutil/silclog.h.
377 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
378 not there in release builds. Affected file is
379 lib/silcutil/silcfsm.h.
381 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
383 * SILC Client 1.1-beta3
385 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
387 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
388 and widechar to UTF-8 conversions. Affected files are
389 lib/silcutil/silcutf8.[ch].
391 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
393 * Include a README for the SILC Plugin
395 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
397 * Adopt perl Makefiles for SILC Plugin.
399 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
401 * Fixed client library initialization when the running callback
402 is not given to silc_client_init. Affected file is
403 lib/silcclient/client.c.
405 * Fixed Symbian compilation problems around the tree. Added
406 new Carbide.c++ project files to symbian/ directory.
408 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
409 use any globals. Affected files are lib/silcutil/silclog.c
412 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
414 * Fix several warnings in Irssi's Makefiles.
416 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
418 * Disable ASM if --with-pic was given. Affected file is
419 lib/silccrypt/configure.ad
421 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
423 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
424 in case they are called from a thread. Affected file is
425 lib/silcutil/silcfsm.c.
427 * Fixed WIN32 thread creation to handle the Tls correctly.
428 Affected file is lib/silcutil/win32/silcwin32thread.c.
430 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
432 * SILC Toolkit 1.1-beta2.
434 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
436 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
437 the socket async operation correctly. Changed that DNS lookup
438 is now done during connecting. Affected files are
439 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
441 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
442 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
444 * Optimize silc_net_gethostbyname to check if the name is already
445 IP address. Affected file is lib/silcutil/silcnet.c.
447 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
449 * Print filename instead of empty function name in debug output
450 on WIN32. Affected files are lib/silcutil/silclog_i.h and
453 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
454 descriptors and sockets better. Though, room for optimization
455 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
457 * Removed silc_net_win32_[init|uninit]. They are called now
458 automatically when SILC Scheduler is allocated. Wrote IPv4
459 address parser because inet_addr seemed not to work on my WIN32.
460 Affected file is lib/silcutil/win32/silcwin32net.c.
462 * Improved socketstream.h and stream.h documentation.
464 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
466 * Changed private message waiting API in client library to make
467 it work better with multiple waiting threads. The waiting is
468 not always per client entry instead of per connection. Affected
469 files are lib/silcclient/client_prvmsg.c, client.h and
472 * Changed silc_packet_wait_init function to accept the the expected
473 Source ID of the packet as argument. If specified only packets
474 with the specified types and Source ID are delivered. Affected
475 files are lib/silccore/silcpacket.[ch].
477 * Fixed file transfer disconnection crash when closing the session
478 directly in the monitor callback after disconnection. Affected
479 file is lib/silcclient/client_ftp.c.
481 * Make Toolkit compile on WIN32. Affected files in win32/
482 and in lib/silcutil/win32/.
484 * Changed silc_compare_timeval to return negative, zero or
485 positive instead of just TRUE or FALSE. This fixes 0 timeout
486 task dispatching on Windows. Affected files are
487 lib/silcutil/silctime.[ch] and silcschedule.c.
489 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
491 * Fixed CMODE channel auth public key retrieval. Affected
492 file is lib/silcclient/command.c.
494 * Fixed CMODE command reply to return channel public keys
495 correctly. Affected files are lib/silcclient/command_reply.c
496 and client_channel.c.
498 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
500 * Added current channel key cipher name and HMAC name to
501 SilcChannelEntry. Fixed channel private key creation.
502 Affected files are lib/silcclient/client_channel.c,
503 client_entry and silcclient_entry.h.
505 * Allow formatted nicknames as input to silc_client_get_clients
506 and silc_client_get_clients_whois. Affected file is
507 lib/silcclient/client_entry.c.
509 * Fixed silc_message_payload_free crash. Affected file is
510 lib/silccore/silcmessage.c.
512 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
513 lib/silccore/silcstatus.h.
515 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
517 * Imported libtommath 0.41. Renamed all mp_* functions to
518 tma_mp_* functions to avoid rare linking problems on systems
519 with mp_* functions. Affected files are in lib/silcmath/.
521 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
523 * SILC Toolkit 1.1 Beta1.
525 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
527 * Set the server and router operator modes to local entry after
528 successful OPER or SILCOPER commands. Affected file is
529 lib/silcclient/command_reply.c.
531 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
533 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
534 and other smaller APIs to WIN32. Affected files are in
537 * Changed the various regex APIs as generic code in util library.
538 Affected files are lib/silcutil/silcstrutil.[ch].
540 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
542 * Ported SILC Server to the new Toolkit API, working towards
543 SILC Server 1.1. Affected files are in apps/silcd/.
545 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
546 to lib/silcskr/silcskr.[ch].
548 * Fixed SILC public key copying to copy the identifier also.
549 Affected file is lib/silccrypt/silcpk.c.
551 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
553 * Fixed OPER and SILCOPER passphrase asking in Client library.
554 Affected file is lib/silcclient/command.c.
556 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
558 * Fixed command queue enabling after connecting to server.
559 The comparisons was from after changing to silc_utf8_strcasecmp.
560 Affected file is apps/irssi/src/silc/core/silc-servers.c.
562 * Fixed nickname setting with own client entry with 1.3 protocol
563 version server. Affected file lib/silcclient/client_register.c.
565 * Ignore error notify for local client entry. Affected file is
566 lib/silcclient/client_notify.c.
568 * Implemented responder rekey to SKE library. Affected files are
569 lib/silcske/silcske.[ch].
571 * Fixed connection auth protocol completion sending. Affected
572 file lib/silcske/silcconnauth.c.
574 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
576 * Do not call TCP network listener callback with any error
577 status, as documented. Affected file is
578 lib/silcutil/unix/silcunixnet.c.
580 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
582 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
584 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
585 Changed silc_skr_find to have SilcSchedule argument and removed
586 it from silc_skr_[alloc|init]. Affected files are
587 lib/silcskr/silcskr.[ch].
589 * Allow NULL id for silc_idcache_add. Affected file is
590 lib/silcapputil/silcidcache.c.
592 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
593 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
594 Fixed also channel message encryption with router-to-router
597 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
599 * Added silc_net_get_error_string, silc_net_listener_get_ip and
600 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
602 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
604 * Add option --enable-silc-plugin. Affected files are
605 apps/irssi/configure.{ad,in}
607 * Only compile the SILC Plugin if required. Affected files are
608 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
610 * Conditionally build the SILC Plugin. Affected files are
611 apps/irssi/src/silc/core/Makefile.am,
612 apps/irssi/src/fe-common/silc/Makefile.am
614 * Backout delayed protocol exit and replace with a lame busy
615 wait. Affected files are apps/irssi/src/fe-text/silc.c,
616 apps/irssi/src/silc/core/silc-core.c
618 * Fix key generation for SILC Plugin. Affected file
619 apps/irssi/src/silc/core/clientutil.c
621 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
623 * Only pass -rpath to libtool when building shared libraries.
624 Affected file lib/Makefile.ad
626 * Removing the stray "s" in configure.ad
628 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
630 * Redraw the screen after creating a new key. Affected file
631 apps/irssi/src/silc/core/clientutil.c
633 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
635 * Added SILC Client setting /set nickname_format that specifies
636 the nickname format string. Changed default nickname format
637 string to "%n#%a". Affected file is
638 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
640 * Fixed nickname parsing with WHOIS command to accept formatted
641 nicknames. Changed the silc_client_get_clients_local to allow
642 the searched nickname to be formatted nickname. Removed %s and
643 %S nickname formatters. Affected files are in lib/silcclient/.
645 * Added silc_client_nickname_parse to Client library API. Affected
646 file is lib/silcclient/silcclient.h.
648 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
649 commands. Affected file are
650 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
652 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
654 * Incorporate SILC Plugin patches. Affected files are
655 apps/irssi/src/fe-common/silc/module-formats.{c,h},
656 apps/irssi/src/silc/core/clientutil.{c,h},
657 apps/irssi/src/silc/core/silc-core.c,
658 apps/irssi/src/silc/core/silc-chatnets.{c,h},
659 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
660 apps/irssi/src/fe-common/silc/module.h
662 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
664 * In notify handling resolve user entries many times if the
665 resolving timedout. Affected file lib/silcclient/client_notify.c.
667 * silc_client_get_clients_local do not return any invalid entries.
668 Affected file is lib/silcclient/client_entry.c.
670 * Do not print "there are now xx user on this channel" for users
671 that actually aren't anymore on the channel. Affected file
672 is apps/irssi/src/client_ops.c.
674 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
676 * When joining channels with a password given in the config file,
677 use it. Also use it when cycling (it would be better to get
678 the password from the server, but this isn't possible in SILC).
679 Affected files apps/irssi/src/silc/core/silc-servers.c,
680 apps/irssi/src/silc/core/silc-channels.c
682 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
684 * Import perl script for sign_messages from silc-plugin. Affected
685 file apps/irssi/scripts/silc.pl
687 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
689 * Only wait for a nick on connecting, when it differs
690 (not counting case) from the username. Affected file
691 is apps/irssi/src/silc/core/silc-servers.c
693 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
695 * Use time settings for lag settings. Affected file is
696 apps/irssi/src/silc/core/silc-lag.c
698 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
700 * Added silc_thread_yield. Affected file is
701 lib/silcutil/silcmutex.h.
703 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
705 * Fixed WHOIS command and requested attributes handling in
706 client library. Affected files are lib/silcclient/command.c
707 and lib/silcclient/client_attrs.c.
709 * Fixed silc_time_value to actually work. Added new function
710 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
712 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
714 * SILC Client 1.1 beta2.
716 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
718 * Fixed client to properly abort TCP stream creation when
719 giving /QUIT. Affected file
720 apps/irssi/src/silc/core/silc-servers.c.
722 * Fixed several connecting aborting crashes from the client
723 library, packet engine and socket stream. Affected files
724 are in lib/silclient/, lib/silccore/silcpacket.c and
725 lib/silcutil/unix/silcunixsocketstream.c.
727 * Fixed private key export double free crash in key generation.
728 Affected file is lib/silccrypt/silcpk.c.
730 * Fixed FSM event waiting when there are multiple signallers
731 and the waiter goes away after the first signal. Affected
732 file in lib/silcutil/silcfsm.c.
734 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
736 * Fixed FSM event signalling to check if the waiter has gone
737 away already. Affected file is lib/silcutil/silcfsm.c.
739 * Fixed counter mode encryption/decryption to handle non-padded
740 SILC packets correctly. The silc_cipher_set_iv now
741 in counter mode resets for a new block. Affected files are
742 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
744 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
746 * SILC Client 1.1 beta1.
748 * Memory leak fixes around the libraries.
750 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
752 * Added better check for epoll() in configure. Affected file
755 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
757 * Fixed per scheduler data input buffer in packet engine. Use
758 list of inbufs instead of just one so that multiple streams
759 can do partial reads to different buffers. Affected file is
760 lib/silccore/silcpacket.c.
762 * Fixed WATCH notify handling in client library. Affected file
763 is lib/silcclient/client_notify.c.
765 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
767 * Fixed packet wrapper stream API to support encoder/decoder
768 for packets, and to handle partial reading correctly. Fixed
769 also inbuf size checking in reading to have enough space before
770 reading. Affected files are lib/silccore/silcpacket.[ch].
772 * Rewrote file transfer in client library. Affected files are
775 * Added TCP/UDP listener (internal) API to client library to have
776 generic way of dealing with listeners. Fixed Key Agreement and
777 file transfer to use it. Affected files are in lib/silcclient/.
779 * Fixed SKE to process SUCCESS packets synchronously and to call
780 completion synchronously. Affected file is lib/silcske/silske.c.
782 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
784 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
785 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
787 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
789 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
790 to client library. Affected file is
791 lib/silcclient/client_register.c.
793 * Serialize NICK and JOIN commands to avoid problems locally
794 with changing ID while joining to channel. Affected file is
795 lib/silcclient/command.c.
797 * Fixed entry resolving while handling incoming JOIN notify.
798 Handle properly cases, in re-processing of notify packets, where
799 the IDs may become invalid while resolving the entry (like nick
800 change). Entry is invalid if it doesn't have nickname, and such
801 entries are not delivered to application anymore. These fixes
802 problems of not seeing JOINs when remote user changes nickname
803 at the same time. Affected files are in lib/silcclient/.
805 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
807 * Added support for computing message payload MAC in new way
808 (SILC Protocol version 1.3). Bakcwards support for old way
809 remains. Affected files are lib/silccore/silcmessage.[ch].
811 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
813 * Added SilcRwLock API, a read/write lock. Affected files are
814 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
816 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
818 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
820 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
822 * The silc_schedule_set_listen_fd now returns boolean value.
823 Fixed FD task adding to check correctly for already added
824 FD tasks. Added stricter error checking for FD scheduling
825 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
826 and lib/silcutil/unix/silcunixschedule.c.
828 * The silc_stream_set_notifier now returns boolean value. Changed
829 all streams to support and check for the error condition.
830 Affected files are in lib/silcutil/.
832 * Fixed SKE library session aborting and deletion. Affected
833 file are lib/silcske/silcske.c.
835 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
837 * Implemented PKCS #1 with appendix with hash OID in the
838 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
839 lib/silccrypt/silchash.[ch] and
840 lib/silcasn1/silcasn1[_encode|decode].[ch].
842 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
844 * Added support for Version (V) SILC public key identifier.
845 Affected files are lib/silccrypt/silcpk.[ch].
847 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
849 * Rewrote connection auth request in client library. It is now
850 done automatically by the library and the resolved method given
851 as a hint to get_auth_method client operation. Affected files
854 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
856 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
857 It can be used to wrap SilcPacketStream into SilcStream.
859 * Fixed %p formatting from silc_snprintf. Affected file is
860 lib/silcutil/silcsnprintf.c.
862 * Ported SFTP library to new utility library. Ported also
863 the SFTP testers. Affected files in lib/silcsftp/.
865 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
867 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
868 of silc_snprintf, silc_vsnprintf, silc_asprintf and
871 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
873 * Added preliminary Symbian support. Changes around the source
874 tree. The symbian/ directory now includes Carbide.c++ project
875 files to compile the sources.
877 * Added silc_snprintf. Affected files are
878 lib/silcutil/silcstrutil.[ch].
880 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
882 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
883 macros. SILC_FSM_CONTINUE macro now immediately calls the
884 next state instead of first returning back to FSM. Helps
885 in debugging crashes etc.
887 Removed FSM Semaphores. Introduced FSM Event which is
888 asynchronous event. Affected files are in lib/.
890 * Added epoll(7) support to SILC Scheduler. It is used by default
891 if it is available. Affected files are
892 lib/silcutil/silcschedule.[ch],
893 lib/silcutil/unix/silcunixschedule.c.
895 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
897 * Added CTR mode to AES. Simplified cipher implementation API
898 more. Affected files are in lib/silccrypt/.
900 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
902 * Removed `detach' client operation. The detachment data is
903 now delivered in SILC_COMMAND_DETACH command reply to
904 application. Affected file in lib/silcclient/.
906 * Rewrote resuming/detaching in client library.
908 * Added boolean encryption indicator for silc_cipher_set_key.
909 Affected files lib/silccrypt/silccipher.[ch].
911 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
913 * Added silc_likely and silc_unlikely macros for GCC branch
914 prediction optimizations. Affected file lib/silcutil/silctypes.h.
916 * Added assembler AES optimization. Cleaned up the SILC Cipher
917 implementation API. Affected files are in lib/silccrypt/.
919 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
921 * Changed back the SILC_FSM_THREAD_WAIT operation to not
922 continue to next state if thread is finished already. That
923 check is not done anymore. Affected files are
924 lib/silcutil/silcfsm.[ch].
926 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
928 * Removed silc_packet_[get|set]_ciphers and
929 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
930 handle REKEY_DONE packet sending in rekey. Affected files
931 are lib/silccore/silcpacket.[ch].
933 * Added silc_fsm_is_started. Affected files are
934 lib/silcutil/silcfsm.[ch].
936 * Added settings sign_channel_message, sign_private_message
937 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
938 support for key agreement in /KEY command. Affected files
939 in apps/irssi/src/silc/core/.
941 * During SILC Client initialization forward log messages to
942 stderr. Affected files in apps/irssi/src/silc/core/.
944 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
946 * Added silc_ske_get_key_material. Affected files are
947 lib/silcske/silcske.[ch].
949 * Added silc_packet_stream_is_udp. Affected files are
950 lib/silccore/silcpacket.[ch].
952 * Added SKE packet retransmission support with UDP transport.
953 Affected file is lib/silcske/silcske.c.
955 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
957 * Added silc_socket_stream_is_udp. Affected file is
958 lib/silcutil/silcsocketstream.[ch].
960 * Added UDP transport support to packet engine. Affected file
961 is lib/silccore/silcpacket.c.
963 * Added silc_socket_stream_is_udp. Affected file is
964 lib/silcutil/silcsocketstream.[ch].
966 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
968 * Added silc_packet_send_va[_ext] to send variable argument
969 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
971 * Timeout freelist garbage collection added to scheduler.
972 Affected file lib/silcutil/silcschedule.c.
974 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
976 * Added silc_show_public_key_file to
977 lib/silcapputil/silcapputil.[ch].
979 * Added SILC_STR_ADVANCE support for buffer unformatting.
980 Affected file lib/silcutil/silcbuffmt.c.
982 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
984 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
986 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
988 * silc_fsm_continue[_sync] now cancels erlier timeout set with
989 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
991 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
993 * Added SILC_STR_FUNC to buffer format API. Affected files
994 are lib/silcutil/silcbuffmt.[ch].
996 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
998 * No more memory allocation for message payload parsing.
999 Pre-allocated buffer can be used with message payload encoding.
1000 Affected files lib/silccore/silcmessage.[ch].
1002 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1004 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1005 to silcutil/silcbuffmt.[ch].
1007 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1009 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1010 Affected file lib/silcutil/silcbuffmt.[ch].
1012 * Removed silc_schedule_signal_[un]register and
1013 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1014 to add signal task. Only one callback per signal may be
1015 added. The signals are now automatically called back to
1016 caller. Affected files lib/silcutil/silcschedule.[ch] and
1017 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1019 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1021 * Added SilcSKEParams for SKE parameters and simplied even more
1022 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1023 Added support for IV included and session port handling with
1026 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1027 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1028 which is called after every rekey when IV Included flag is used.
1029 See SILC specifications for details.
1031 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1033 * Added lib/silcapputil and moved SILC application specific
1034 utility routines from the generic util library lib/silcutil
1035 to the new library. Removed lib/silcidcache and moved that
1036 to lib/silcapputil as well.
1038 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1040 * Added SILC_STR_ADVANCE. Affected file is
1041 lib/silcutil/silcbuffmt.[ch].
1043 * The silc_buffer_strformat preserves buffer locations now.
1045 * Added lib/silcutil/silcatomic.h for atomic operations.
1047 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1049 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1052 * Fixed MIME deocing when data portion is not present.
1053 Affected file lib/silcutil/silcmime.c.
1055 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1057 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1059 * Added IV Included support to packet routines, to allow
1060 packet sending and receiving on UDP/IP. Affected files are
1061 lib/silccore/silcpacket.[ch].
1063 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1065 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1067 * Added UDP support to network and socket stream library.
1069 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1071 * Added conditional variables. New files are
1072 lib/silcutil/silcondvar.h and platform specific implementations.
1074 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1076 * make sure session->hostname and session->port are valid before the
1077 application callback is done, since things will go wrong if the
1078 application immediately calls silc_client_file_receive. Affected
1079 file lib/silcclient/client_ftp.c.
1080 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1082 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1084 * New SILC PKCS API enabling support for other public keys
1085 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1087 * Separated SILC Public Key Payload routines from the PKCS API
1088 to lib/silccore/silcpubkey.[ch].
1090 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1092 * Added SILC Key Repository library, lib/silcskr.
1094 * Added SILC Server library, lib/silcserver.
1096 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1098 * MIME objects in attributes now use SilcMime. Affected files
1099 are lib/silccore/silcattrs.[ch].
1101 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1103 * Synchronize semaphore posting for real threads in FSM.
1104 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1106 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1108 * Added silc_file_set_nonblock. Affected file is
1109 lib/silcutil/silcfileutil.h.
1111 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1113 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1115 * FSM based implementation of SILC SKE. Simpler interface also.
1116 Affected files are in lib/silcske/.
1118 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1120 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1122 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1123 silc_mime_parse is available but deprecated.
1125 * Check that packet is valid when processing key exchange,
1126 authentication and rekey protocols. Fixes a crashbug.
1127 Affected files are apps/silcd/protocol.c and
1128 lib/silcclient/protocol.c.
1130 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1131 all hash buffers to use that instead of fixed values.
1133 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1135 * Added SHA-256 to crypto library. The SHA-256 takes now
1136 precedence over SHA-1.
1138 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1140 * Check for valid return value from regcomp. Affected file
1141 lib/silcutil/unix/silcunixutil.c.
1143 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1145 * Fixed silc_hash_uint to work with integers. Affected
1146 file lib/silcutil/silcutil.c.
1148 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1150 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1152 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1154 * Fixed channel public key list saving on JOIN command reply
1155 on backup router. Affected file apps/silcd/command_reply.c.
1157 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1159 * Added default limit how many channels client can join,
1160 default is 50. Added 'channel_join_limit' configuration
1161 option to server too. Affected files are apps/silcd/command.c
1162 and serverconfig.[ch].
1164 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1166 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1167 On Toolkit the server and client are not compiled by default.
1168 Affected file configure.ad.
1170 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1172 * Added lib/contrib/getopt.[ch] for platforms that don't
1173 have it (it is not GPL implementation).
1175 * Fixed compilation when pkg-config is used.
1177 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1179 * A comma in invite/ban string is invalid, check for it.
1180 Affected file apps/silcd/server_util.c.
1182 * Added SERVICE command to the server. It parses the command
1183 request but SILC Server does not support services for the
1184 time being. Affected file apps/silcd/command.[ch].
1186 * Added SERVICE command and command reply to client library.
1187 It is however incomplete. Updated Toolkit documentation.
1188 Affected files are lib/silcclient/command[_reply].[ch].
1190 * Fixed IDENTIFY/WHOWAS command reply to send the username
1191 correctly (uninitialized buffer). Affected file is
1192 apps/silcd/server_query.c.
1194 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1196 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1197 finalizes the major restructuring of the CVS tree.
1199 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1201 * Send empty MOTD reply if MOTD file cannot be read.
1202 Affected file silcd/command.c.
1204 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1206 * Optimized primer number generator to use simpler conversion
1207 routines. Also assure that the prime number will have the
1208 highest bit set after modifying it. Affected file is
1209 lib/silcmath/silcprimegen.c.
1211 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1213 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1214 for now only for testing purposes, it will not be delivered
1215 in any distribution for now.
1217 * Removed NSS MPI from the source tree. Due to upcoming
1218 license change for the SILC Toolkit, we cannot deliver the
1219 NSS MPI anymore. I decided to replace it in all distributions
1220 with public domain library.
1222 * Removed GNU regex from lib/contrib and introduced free
1223 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1224 GNU regex compatible API to it (only partial).
1226 * Removed getopt routines from lib/contrib.
1228 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1230 * Use silc_server_send_command_reply to send replies instead
1231 of encoding packet itself. Affected file silcd/command.c.
1233 * Added command sending and receiving statistics to server.
1234 Affected files in silcd/.
1236 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1237 with GCC, for it not to warn about pointer signedness.
1239 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1241 * Added context to the SilcIDCache destructor. Affected
1242 files are lib/silccore/silcidcache.[ch],
1243 lib/silcclient/client.c and silcd/server.c.
1245 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1247 * Added pkg-config check to configure.
1249 * The PublicKeyDir must not be used with Admin block in server
1250 config. Affected file silcd/serverconfig.c.
1252 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1256 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1258 * Handle empty LIST command reply correcttly in server. Affected
1259 file silcd/command_reply.c.
1261 * Handle empty LIST command reply correctly in client library.
1262 The application will now receive one LIST command reply with
1263 all arguments set to NULL if there are no channels. Updated
1264 Client Library documentation accordingly. Affected file
1265 lib/silcclient/command_reply.c.
1267 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1269 * Added channel name string stringprep profile to the protocol
1270 and implementation to allow a little free'er channel name
1271 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1273 * Added silc_channel_name_[check|verify] to check and verify
1274 channel name strings. Affected files are
1275 lib/silcutil/silcstrutil.[ch].
1277 * Added support for the new channel name preparation in client
1278 library and server. Affected files in lib/silcclient and
1281 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1283 * Added the Autodist into the source tree. It replaces the
1284 old ./prepare. It can be used to create distributions as
1285 previously. See README.CVS and README.DIST. See
1286 distributions in distdir/.
1288 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1290 * Make sure query sends at least an error back if nothing
1291 more is sent. Affected file silcd/server_query.c.
1293 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1295 * During query, check if the original command caller goes
1296 away. If it does, stop the query. Affected file
1297 silcd/server_query.c.
1299 * Check for valid channel creation in JOIN command reply.
1300 Affected file lib/silcclient/command_reply.c.
1302 * Handle the resolver counter in silc_client_get_users_by_channel
1303 callback correctly. Fixed auto-join bug in Gaim. Affected
1304 file lib/silcclient/idlist.c.
1306 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1308 * Added some better error messages. Affected file
1309 silcd/command_reply.c and packet_receive.c.
1311 * Handle error in WATCH command propely on backup router.
1312 Affected file silcd/command.c.
1314 * Fixed freeing of unfreeable variable in WHOIS command reply.
1315 Affected file silcd/command_reply.c.
1317 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1319 * Added pkg-config .pc file creation for silc core library
1320 and silcclient library. A patch by c0ffee.
1322 * Removed the need for GNU Libidn. Added the simple stringprep
1323 from libidn into lib/contrib/. It is now used also on Windows
1326 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1328 * Simplified the invite and ban string handling in the
1329 server. Check for valid invite and ban arguments also.
1330 Affected file silcd/server_util.c.
1332 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1334 * Added WATCH list announcing in backup router protocol.
1335 Affected files are silcd/command.c, server.c, server_backup.c.
1337 * Do not change users mode to founder on normal server/backup
1338 if the founder mode is set, and user is first one to join.
1339 Affected file silcd/pcaket_receive.c.
1341 * Do not send CUMODE_CHANGE notify back to sender. Affected
1342 file silcd/packet_receive.c.
1344 * Added getrusage() to take noise in SILC RNG. A patch by
1345 Mika Boström. Affected files are configure.in.pre,
1346 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1348 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1350 * Splitted the SILC libraries configuration into a configure
1351 fragment into lib/configure.ad. It is now possible, once
1352 this feature is added, to specify whether to compile or not
1353 compile included SILC libraries. Affected files are
1354 configure.in.pre, lib/silcmath/mpi/configure.ad,
1355 lib/configure.ad, Makefile.defines.pre and
1356 Makefile.defines_int.pre.
1358 * Added --with-silc-includes and --with-silc-libs to configure.
1359 If specified the included libs are not compiled, but the
1360 specified libs are used. Pkg-config is not yet supported.
1361 Affected file configure.in.pre.
1363 * Fixed WATCH command handling on backup router. Router does not
1364 send the watch command any more to backup if it originates from
1365 backup. Affected file silcd/command.c.
1367 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1369 * Changed announcing to not announce unregistered clients.
1370 Affected file silcd/server.c.
1372 * Fixed username handling in command reply. Affected file
1373 silcd/command_reply.c.
1375 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1377 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1379 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1380 Affected file: includes/silcincludes.h.in
1382 * bool is defined as _Bool on Mac OS X now.
1383 Affected file: lib/silcutil/silctypes.h
1385 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1387 * Added support for UTF-8 nicknames, channel names and
1388 server names in client library. Affected files in
1391 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1392 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1393 software to check how Toolkit has been compiled.
1395 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1397 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1399 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1400 in library and in SILC Client when dealing with nicknames
1401 and other identifier strings. Affected file in client lib
1404 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1405 irssi/src/silc/core/silc-servers.c.
1407 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1409 * Fixed idcache to work with the new identifier strings.
1410 Affected file lib/silccore/silcidcache.c.
1412 * Added UTF-8 hash and compare function for SilcHashTable.
1413 Affected file lib/silcutil/silcutil.[ch].
1415 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1416 Affected file lib/silcutil/silcstringprep.[ch].
1418 * Changed the identifier string handling to include the original
1419 format in client, server, channel entries and normalized
1420 format in cache. Affected files in silcd/.
1422 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1424 * Added support for the new identifier strings and their
1425 validity checking. Nicknames, channel names and usernames
1426 can now include practically any kind of letters and various
1427 other characters. Affected files in silcd/ and in libraries.
1429 NOTE: comparing these strings should now be done with memcmp()
1430 to check binary compatibility. All these strings are normalized
1431 and casing is irrelevant.
1433 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1434 as easy function for applications to check whether identifier
1437 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1439 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1440 file lib/silcutil/silcutf8.c.
1442 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1444 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1446 * Make public key in getkey reply mandatory. Affected file
1447 lib/silcclient/command_reply.c
1449 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1451 * Added Parameter dont_register_crypto_library to
1452 SilcClientParam. If set to TRUE, silcclient library will
1453 not initalize the Crypto Libraries and application
1454 will need to do it. Affected file lib/silcclient/silcclient.h,
1455 lib/silcclient/client.c.
1457 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1459 * Imported new silc_utf8_[encode|decode] routines from
1460 my internal SILC 1.1 source tree. New encodings added:
1461 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1462 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1463 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1464 SILC_STRING_LDAP_DN.
1466 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1468 * Implemented stringprep (RFC 3454) API. Internally we use
1469 GNU Libidn's stringprep, for now, so it is required now to
1470 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1472 * Added checking for GNU Libidn and --with-libidn to configure.
1474 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1476 * If the passphrases entered do not match while generating a new key,
1477 completly start over instead of going into an infinite loop asking
1478 the user to re-enter the passphrase correctly. Affected file
1479 lib/silcutil/silcapputil.c
1481 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1483 * Make sure server is removed from backup list when it is
1484 deleted. Affected files silcd/command.c, server.c,
1487 * Close socket when connecting to router fails. Affected
1488 file silcd/server.c.
1490 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1492 * Adopt configuration toolchain to current auto-tools.
1493 Affected files prepare, irssi/configure.in
1494 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1495 redo that. Affected files irssi/src/silc/core/client_ops.c,
1496 irssi/src/fe-common/silc/fe-silc-channels.c
1497 * Take over command line options into silcclient data structure.
1498 Affected file irssi/src/silc/core/silc-core.c
1500 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1502 * Do not try to initiate backup resuming protocol forever.
1503 Affected file silcd/server_backup.c.
1505 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1507 * ID change in resuming has to be done before changing
1508 detached client's modes, since the ID change may fail and
1509 leave ghosts on the network. Affected file is
1510 silcd/packet_receive.c.
1512 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1514 * Fixed Win32 scheduler to not stuck anymore. A patch from
1515 Juha Räsänen. Affected file is
1516 lib/silcutil/win32/silcwin32schedule.c.
1518 * Fixed QoS parsing for connection blocks in server. Affected
1519 file is silcd/serverconfig.c.
1521 * Fixed server statistics increasing in server. Affected file
1524 * The CLOSE command now marks backup router as self disconnected
1525 to avoid resuming problems. Affected file silcd/command.c.
1527 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1529 * When using silc_net_create_connection[_async], and your system can
1530 create IPv6 sockets, it will try to connect to the IPv6 host.
1531 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1532 file lib/silcutil/unix/silcunixnet.c
1534 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1536 * Check for valid route when receiving packet from router and
1537 when routing it to local server in the cell. A patch from
1538 Matt Miller. Affected files silcd/router.c and server.c.
1540 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1542 * Couldn't detach and reattach twice, because of the previous
1543 commit. Affected file silcd/packet_receive.c
1545 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1547 * Added check to ignore Port value if Initiator is FALSE.
1548 Remote router coudln't connect if Port was set. Affected file
1549 silcd/serverconfig.c
1551 * If some client tries to resume more than once at the same time,
1552 server crashed. Router didn't crash, but showed odd behaviour
1553 (didn't allow clients to join anymore, ..). Affected files
1554 silcd/packet_receive.c silcd/idlist.h
1556 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1558 * Destroy the file transfer session in silc_client_file_close
1559 with timeout. Affected file lib/silcclient/client_ftp.c.
1561 * Call SFTP server monitor in READ and WRITE after the actual
1562 operations. Affected file lib/silcsftp/sftp_server.c.
1564 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1566 * Create one configure script from configure fragments
1567 (configure.ad). This is a first step towards new distribution
1568 system. Affected files prepare, configure.in.pre,
1569 lib/silcmath/mpi/configure.ad.
1571 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1573 * Removed expiring of client key pair. Affected file is
1574 irssi/src/silc/core/clientutil.c
1576 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1578 * Check the number of connections from real number of
1579 connections instead of socket number, when deciding if
1580 server is full. Affected files are silcd/server.c,
1581 server_internal.h and silcd.c.
1583 * Clarified the connections_max meaning in General section
1584 in doc/example_silcd.conf.in.
1586 * The reconnect_keep_trying default value set to TRUE
1587 if it is not defined in the config file. Affected file
1588 silcd/serverconfig.c.
1590 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1592 * Fixed crashbug in connection closing, after a protocol
1593 completion callback, which might have closed it already.
1594 Affected file silcd/server.c.
1596 * Fixed rekey with PFS in backup router. It did not allow
1597 rekeys with PFS, and when the rekey protocol timedout
1598 it crashed the backup router without the above fix. Affected
1599 file silcd/packet_send.c and server.c.
1601 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1603 * The silc_client_add_channel_private_key now returns the
1604 private key context if pointer is given as argument.
1605 Affected files are lib/silcclient/silcclient.h and
1608 * Added support for using channel private keys in SILC
1609 Client Library even if the private key mode is not set
1610 on the channel. Affected file lib/silcclient/client_channel.c.
1612 * The channel private key used to decrypt message is now
1613 delivered to the application in the 'channel_messageÃ' client
1614 operation. Affected files are lib/silcclient/silcclient.h
1615 and client_channel.c.
1617 * Fixed wrong arg type for user limit in CMODE command reply.
1618 Affected file silcd/command.c.
1620 * The user limit is now taken and saved to SilcClientEntry in
1621 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1622 Affected files lib/silcclient/silcclient.h, command_reply.c
1623 and client_notify.c.
1625 * Added support to the new private message key indicator
1626 packet. Added a new function to the client library:
1627 silc_client_send_private_message_key_request. The sender
1628 indicates to be initiator, and receiver is responder.
1629 Added the indicator to the SilcClientEntry as 'prv_resp'
1630 boolean. Affected files are lib/silcclient/silcclient.h
1631 client.[ch], and client_prvmsg.c.
1633 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1635 * Fixed the JOIN command calling when called with both
1636 -auth and -founder. Affected file is lib/silcclien/command.c.
1638 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1640 * Check watcher list for resumed clients as well. Affected
1641 file is silcd/packet_receive.c.
1643 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1645 * Implemented the user limit to the CMODE_CHANGE notify,
1646 CMODE command reply and JOIN command reply in server.
1647 Affected files are silcd/server.c, command.c, command_reply.c,
1648 packet_send.c and packet_receive.c.
1650 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1652 * Defined SILC_STRFMT_END that must be used now with
1653 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1654 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1655 lib/silcclient/silcvcard.c, silcd/server_util.c.
1657 * Fixed the adding of public key to the WATCH list in server.
1658 Fixed the WATCH notify sending to client. Affected files
1659 are silcd/packet_send.[ch], command.c, server_util.c.
1661 * Implemented the watching by public key in the SILC Client
1662 Library and SILC Client. Affected files are
1663 lib/silcclient/command.c and client_notify.c.
1665 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1667 * Added support for public key watching in server. Affected
1668 files are silcd/server.c, server_internal.h, command.c,
1671 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1673 * Added public key to the SIlcClientEntry. Affected files
1674 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1676 * Fixed the get_clients_whois reply processing to return
1677 exactly same entries server returned. Makes it possible
1678 to search using attributes. Affected file is
1679 lib/silcclient/idlist.c.
1681 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1683 * Save founder key to SilcChannelEntry. Affected files are
1684 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1686 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1688 * Call the monitor callback with _CLOSED status from the
1689 silc_client_file_close. Affected files are
1690 lib/silcclient/client_fpt.c, silcclient.h
1692 * Added silc_client_get_clients_whois which resolves using
1693 WHOIS, and supports requested attributes as well.
1694 Affected files are lib/silcclient/silcclient.h, idlist.c.
1696 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1698 * Added support for asking the destination filename where
1699 the downloaded file is saved in the file transfer. Affected
1700 files are lib/silccilent/silcclient.h, client_ftp.c.
1702 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1704 * Fixed error handling in resuming data processing. Affected
1705 files are lib/silcclient/client_resume.c and client.c.
1707 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1709 * Fixed silc_client_send_private_message to return TRUE correctly.
1710 Affected file lib/silcclient/client_prvmsg.c.
1712 * Added topic to the SilcChannelEntry. Affected files are
1713 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1715 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1717 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1718 file lib/silcclient/command.c
1720 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1722 * Convert all commands to UTF-8 before passing them to the
1723 client library. Still need to convert replies from UTF-8 to
1724 the locale encoding. Affected file
1725 irssi/src/silc/core/silc-cmdqueue.c
1727 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1729 * redirect all silc_client_command_calls through a queueing framework.
1730 This fixes /CYCLE and the annoying "nick change after auto-joining
1731 a channel". Furthermore it defines one central point where
1732 command parameters can be UTF-8-ified. Affected files
1733 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1734 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1736 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1738 * use asynchronous connect() to establish router connections.
1739 Fixes problem when the primary router goes down. Affected files
1740 silcd/server.c, silcd/server_backup.c
1742 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1744 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1745 Fixed various compilation warnings when type casting ints
1746 to pointers or vice versa, of different size. Updates around
1749 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1751 * Surrogates not allowed in UTF-8 strings, updated decoder.
1752 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1753 testers in lib/silcutil/tests/ directory.
1755 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1757 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1758 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1759 files are lib/silcclient/silcclient.h, client.c.
1761 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1763 * When resuming a session fails, notify the user that the session
1764 file needs to be removed eventually. Affected files
1765 irssi/src/fe-common/silc/module-formats.[ch],
1766 irssi/src/silc/core/client_ops.c.
1768 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1770 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1771 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1773 * Typofix in Irssi::Silc module. Affected file
1774 irssi/src/perl/silc/Silc.xs.
1776 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1778 * Changed the way NOTICE flagged messages are treated. Added support
1779 for notices in queries and signing notices. Affected files
1780 irssi/default.theme; irssi/docs/help/in/notice.in;
1781 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1782 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1784 * Fixed typo in /ACTION help. Affected file
1785 irssi/docs/help/in/action.in
1787 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1789 * Fixed typo in perl module. Affected file
1790 irssi/src/perl/silc/Server.xs
1792 * Changed the way ACTION flagged messages are treated. Added support
1793 for actions in queries and signing actions. Affected files
1794 irssi/default.theme; irssi/docs/help/in/action.in;
1795 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1796 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1799 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1801 * Incorrectly reported error when client had to be resolved from
1802 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1804 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1806 * Fixed whois public key hash table deleting and adding in
1807 detached client case. Affected file silcd/packet_receive.c.
1809 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1811 * Changed filenames of silc/fe module not to collide with filenames
1812 from core/fe. Also seperated public messages printing from
1813 query messages printing. Affected files are all in
1814 irssi/src/fe-common/silc.
1816 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1818 * Fixed the invite process handling during joining to use
1819 correct server name for the client that is matched against
1820 the invite string for the channel. Wrong server name caused
1821 inability to join the channel. Affected file is
1824 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1826 * Fixed the CUMODE channel founder authentication on normal
1827 server to not remove the founder rights on existing founder
1828 before checking that router accepts the mode change. Affected
1829 files are silcd/command.c and silcd/packet_receive.c.
1831 * Remove the server entry correctly when rekey timeouts and
1832 remote router connection on normal server is closed. Fixes
1833 a crash where server uses the freed server entry. Affected
1834 file silcd/server.c.
1836 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1838 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1839 networks. This is the first step in solving the bug about
1840 /SERVER ADD -silcnet <silcnet>. Affected files
1841 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1842 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1843 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1845 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1847 * /SMSG and /MMSG now correctly create new queries. Affected files
1848 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1850 * Add basic support for SILC protocol specific variables in perl.
1851 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1852 irssi/src/perl/Makefile.am
1854 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1856 * Don't use silc_get_input, it's obviously not reliable. Fixes
1857 issue when the current key expires. Affect file
1858 irssi/src/silc/core/clientutils.c
1860 * Make the session data filename configurable. This makes it
1861 possible to have different session files for different
1862 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1863 client_ops.[ch], silc-servers.c,
1864 irssi/src/silc/fe-common/silc/module-formats.[ch]
1866 * Use the same set of libtool files for the MPI lib as for the
1867 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1868 config.sub, configure.in, install-sh, missing, mkinstalldirs
1870 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1872 * Fixed server statistics decrementing error to not go to
1873 negative. Affected file silcd/packet_receive.c.
1875 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1877 * Use silc_server_query_add_error to add error in public key
1878 search error. Added support in send_reply to send errors
1879 without specific argument. Affected file silcd/server_query.c.
1881 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1882 Client for NO_SUCH_NICK. It was against the protocol specs.
1883 Affected file irssi/src/silc/core/client_ops.c.
1885 * Added backwards support for the wrong NO_SUCH_NICK error sending
1886 in server. To be removed in SILC Server 1.0. Both old clients
1887 and clients with fixed error handling now works. Affected file
1888 silcd/server_query.c.
1890 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1892 * fixed a bug in the whois using attributes function where no
1893 error was sent if no nickname and client id but the attributes were
1894 given to whois. Affected file silcd/server_query.c
1896 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1898 * remove public key from public key hashtable on detach. Affected
1899 file silcd/packet_receive.c
1901 * free public key hashtable before removing clients on server
1902 shutdown. Affected file silcd/server.c
1904 * remove public key prior deleting client-data on killing a client.
1905 Affected file silcd/server_util.c
1907 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1909 * Getting the MOTD from other servers works now. Affected
1910 files are silcd/command.c and silcd/command_reply.c
1912 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1914 * Initialize the variable idletag, since it is tested in
1915 silc_core_deinit for its default value. Affected file
1916 irssi/src/silc/core/silc-core.c
1918 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1920 * Fixed signed channel messages across cells. Affected file
1923 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1925 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1926 is not defined. They can now be safely used in if-statements
1927 without braces. Affected file lib/silcutil/silclog.h.
1929 * Added the checks for backup closing connection due to error
1930 (local or remote) and thus not allow the resuming to occur
1931 in reconnect. Affected files are silcd/packet_send.c
1934 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1936 * Help file updates. Affected files in irssi/src/docs/help/in/.
1938 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1940 * Fixed channel messages across cells. Affected file
1943 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1945 * Fixed file transmission accepting in client library to not
1946 start the negotiation if user hasn't accepted the transfer,
1947 instead create new session for resent transfer. Affected
1948 file lib/silcclient/client_ftp.c.
1950 * Show the session ID in the file transmision list. Remove
1951 session from list that failed to transfer. Switch the current
1952 session automatically after transmission, and in errors, to new
1953 session if other sessions exists in the transfer list. Affected
1954 files are irssi/src/silc/core/silc-servers.c,
1955 irssi/src/fe-common/silc/modfule-formats.c.
1957 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1959 * Fixed MIME header parsing for the hopefully last time. Affected
1960 file lib/silcutil/silcstrutil.c
1962 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1964 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1966 * The SILC RNG is now gauranteed to return non-zero random
1967 values. Affected files are lib/silccrypt/silcrng.[ch].
1969 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1971 * Fixed nickname formatting when changing only case of the
1972 nickname. Affected file lib/silcclient/idlist.c.
1974 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1976 * Fixed a memory leak and incorrect printing of the "appears as"
1977 message. Affected file irssi/src/silc/core/client_ops.c
1979 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1981 * Added CRT (Chinese Remainder Theorem) supported RSA
1982 private keys and private key operations. This significantly
1983 increases private key operation efficiency. No compatibility
1984 issues with new or old private keys. Affected files are
1985 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1987 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1989 * Fixed GCC-3.3.2 related compilation warnings from the
1992 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1994 * Removed RC6 from distributions.
1996 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1998 * Added some better comments to lib/silccrypt/silcpkcs.h,
1999 optimized some routines in lib/silccrypt/silcpkcs.c.
2000 Added test_silcpkcs into lib/silccrypt/tests/.
2002 * Fixed silc_rng_global_init to actually init the global RNG
2003 if RNG wasn't provided for it. Affected file is
2004 lib/silccrypt/silrng.c.
2006 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2008 * Added silc_hash_table_find_by_context_ext. Affected files
2009 lib/silcutil/silchashtable.[ch].
2011 * Save the public key on normal server in WHOIS command reply
2012 from attributes, if present, and add it to public key hash
2013 table. Fixes WHOIS resolving by public key on normal server.
2015 Optimized the attributes resolving on normal server to not
2016 resolve if we resolved them already from router.
2018 Affected files are silcd/server_query.c, command_reply.c.
2020 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2022 * Added support for whois using attributes.
2023 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2024 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2027 * Added support for whois using public key attribute to /WHOIS i
2028 client command. Affected files irssi/docs/help/in/whois.in,
2029 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2031 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2033 * Fixed UMODE setting in server when the client has anonymous
2034 mode set. The mode setting was not working. Affected file
2037 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2039 * Fixed some bugs and typos related to sending split messages.
2040 Print notification when sending messages with /MMSG. Affected
2041 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2043 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2045 * Optimized the socket referencing in packet routines, client
2046 library and server. Affected files are lib/silccore/silcpacket.c,
2047 lib/silcclient/client.c and silcd/server.c.
2049 * If silc_socket_set_qos is given with NULL arguments the QoS is
2050 reset from the socket. Affected files are
2051 lib/silcutil/silcsockconn.[ch].
2053 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2055 * Add a /LISTKEYS command which lists the locally cached
2056 client and server keys. Affected files
2057 irssi/src/fe-common/module-formats.[ch],
2058 irssi/src/silc/core/silc-{channels,servers}.c
2059 irssi/docs/help/in/listkeys.in
2061 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2063 * Check that packet queue purging was successful. Affected
2064 files lib/silcclient/client.c and silcd/packet_send.c. Related
2065 to MAC failed errors.
2067 * Do not clear the inbuf even if it is empty if QoS was applied
2068 to it. Otherwise the QoS data is cleared and MAC failed error
2069 will occur. Affected file lib/silccore/silcpacket.c.
2071 * Use the rekey period time as rekey protocol timeout value.
2072 If the rekey does not succeed during the rekey period there's
2073 something very wrong, and we most likely end up with wrong keys,
2074 do graceful reconnect then. Affected file silcd/server.c.
2076 * Take reference of the socket in the parser context, as it's
2077 possible to have the parsers in queue after the socket is
2078 disconnected and this may cause crash. Affected files are
2079 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2082 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2084 * Fixed KICK command reply sending, it sent to replies.
2085 Affected file silcd/command.c.
2087 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2089 * Finish the silc-mime.pl script. It now supports MIME type
2090 guessing using magic files, signing data messages, executing
2091 MIME handlers in background. Affected files
2092 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2094 * Changed MIME signal handler to make things easier for the perl
2095 script. Affected files irssi/src/silc/core/client_ops.c,
2096 silc-servers.c, and irssi/docs/signals.txt
2098 * Cleaned up the silc_mime_parse function and fixed detection
2099 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2101 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2103 * Resolve the IP for file transfer listener from the connection
2104 socket. Affected file lib/silcclient/client_ftp.c.
2106 * Accept NULL hostname parameter in the functions
2107 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2108 if hostname is not wanted.
2110 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2112 * Fixed race condition between silc_client_init and
2113 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2115 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2117 * Fixed file transfer connection closing when SIGNOFF for
2118 the client is received from server. Affected file is
2119 lib/silcclient/client_ftp.c.
2121 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2123 * Check for disconnected socket in QUIT callback. Affected
2124 file silcd/command.c.
2126 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2128 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2129 Affected files lib/silcutil/silcstrutil.c
2131 * Cleaned up the escape/unescape functions for correctness and
2132 speed. Affected file irssi/src/silc/core/client_ops.c
2134 * Removed handling for data messages with Content-Type: text/*,
2135 moved parsing of MIME headers to the signal handler, added
2136 support for signing and verifying data messages. Affected
2137 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2138 irssi/src/silc/core/silc-{servers,channels}.c
2140 * Added a perl script for handling data messages based on
2141 information read from Mailcap files. New file
2142 irssi/scripts/silc-mime.pl
2144 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2146 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2147 acknowledge recepetion of a message to the sender. Updated
2150 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2152 * Unregister channel key saving callback when deleting channel.
2153 Affected file lib/silcclient/idlist.c.
2155 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2156 before calling notify client operation. Affected file is
2157 lib/silcclient/client_notify.c.
2159 * Unregister QoS tasks when deleting the socket connection.
2160 Affected files lib/silcutil/silcsockconn.[ch],
2161 unix/silcunixsockconn.c.
2163 * Implemented latest presence-attrs draft changes. Affected
2164 files lib/silccore/silcattrs.h and
2165 irssi/src/silc/core/silc-queries.c.
2167 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2169 * Save old channel keys in list to allow more rapid change
2170 of channel keys if server for some reason does that. This
2171 avoids loosing so many channel messages due to not having
2172 key to decrypt. Affected file lib/silcclient/silcclient.h,
2173 idlist.c and client_channel.c.
2175 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2177 * Continued backup router tests and fixes. Affected files
2178 silcd/server_backup, server_util.c, server.c. See TODO.
2180 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * Fixed SERVER_SIGNOFF handling in servers. The client
2183 was removed from wrong list thus not removing the client
2184 at all. Affected file silcd/packet_receive.c.
2186 * Do not execute rekey protocol for disabled connections as
2187 it would never go through. Affected file silcd/server.c.
2189 * Added timeout for rekey protocol to catch if the protocol
2190 never executes successfully. Affected files silcd/server.c
2193 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2195 * Abandon packet processing for disconnected sockets. Check
2196 this always after calling packet processing callback.
2197 Affected file lib/silccore/silcpacket.c.
2199 * Fixed double registration disconnection code in server.
2200 Closed wrong connection. Affected file silcd/packet_receive.c.
2202 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2204 * On normal server reconnect to primary during resuming 4
2205 times, then give up. Affected file silcd/server_backup.c.
2207 * If during reconnecting to routers we notice we have router
2208 connection but no primary router set, the server is in desync.
2209 Reconnect to primary to restore network. Affected file
2212 * Assure that only one protocol is exeucting at the same time.
2213 Added checks for all protocols. Affected files are
2214 silcd/server.c and server_backup.c.
2216 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2218 * Check that a string is not already part on invite/ban
2219 string when processing it. Affected file silcd/server_util.c.
2221 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2223 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2224 with 1.2 version of the protocol. Affected file is
2225 silcd/packet_receive.c.
2227 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2229 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2230 where the passphrase was given. Affected file is
2233 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2235 * INVITE and BAN notifys are now delivered from routers to
2236 servers (but not clients) on the channel. Updated specs and
2237 code. Affected files silcd/packet_[send|receive].[ch],
2238 command.c, server.c and server_util.c.
2240 * Implemented INVITE and BAN announcing. Affected files are
2241 silcd/server.[ch], server_util.c.
2243 * Implemented SilcStatus error type argument returning in
2244 command reply error in server. Affected file silcd/command.c.
2246 * Implemented SilcStatus argument returning in comand reply
2247 in client library. The command_reply client operation now
2248 returns error specific arguments as well. Affected files
2249 are lib/silcclient/command_reply.[ch], client_resume.c,
2250 lib/silccore/silcstatus.[ch].
2252 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2254 * Backup router protocol version 1.2 implemented. Testing still
2255 required. Affected files in silcd/server_backup.[ch], server.c,
2256 packet_receive.c and server_internal.h.
2258 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2260 * silc_client_send_[channel|private]_message now return TRUE
2261 or FALSE. Affected file lib/silcclien/client_channel.c and
2264 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2266 * Check for explicit nickname in INVITE and BAN processing
2267 during join as well (and don't expect only wildcards in
2268 invite/ban strings). Affected file silcd/command.c.
2270 * Fixed the INVITE and BAN by public key. The public key saved
2271 is the PK payload (as specified) not the raw data. Affected
2272 file silcd/server_util.c.
2274 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2276 * UTF-8 text message support for actions and notices in SILC
2277 Client. Affected file irssi/src/silc/core/client_ops.c.
2279 * silc_get_username and silc_get_real_name now returns sensible
2280 data on Win32. Patch by Toni Willberg. Affected file is
2281 lib/silcutil/win32/silcwin32util.c.
2283 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2285 * Provide a signal handler to send MIME encoded messages and emit
2286 a signal when a MIME encoded message is received. Also document
2287 the signals for usage with the perl interface.
2289 A sample perl script will be supplied at a later point.
2291 Affected files are irssi/docs/signals.txt,
2292 irssi/src/silc/core/client_ops.[ch],
2293 irssi/src/silc/core/silc-{channels,servers}.c
2295 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2297 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2298 server. Use this time to display a lag and disconnect when it
2299 exceeds a specified limit.
2301 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2303 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2305 * Remove the channel auth list in normal server if router
2306 encofrces its list during connecting. Send notify to channel
2307 to remove the mode to remove the list. Affected files are
2308 silcd/server_util.c and silcd/packet_receive.c.
2310 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2312 * Added support for channel public keys. Updated protocol specs
2313 and implemented it. Affected files are
2314 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2315 lib/silcclient/command_reply.c.
2317 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2319 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2320 terminate the process on Linux. Affected file silcd/silcd.c.
2322 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2324 * Check for NULL buffer in silc_buffer_clear. Affected file
2325 is lib/silcutil/silcbuffer.h.
2327 * Simplified the backup router protocol by removing the _GLOBAL
2328 types. Updated protocol specs and the code. Affected files
2329 are silcd/server_backup.[ch].
2331 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2333 * Deny '@' and '!' from nicknames since they are reserved
2334 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2335 Updated protocol specs and the code.
2337 Affected files are silcd/server_util.[ch].
2339 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2341 * Fixed stack overflow in Irssi SILC client. Affected
2342 file irssi/src/silc/core/client_ops.c.
2344 * Check that Host is set in ServerConnection and RouterConnection
2345 in silcd.conf. Affected file silcd/serverconfig.c.
2347 * Fixed crash in server with protocol completion callbacks,
2348 namely rekey and backup resuming protocols. Affected files
2349 are silcd/server_backup.c and silcd/server.c.
2351 * Fixed rekey protocol to not restart if it is started already.
2352 Affected files are lib/silcclient/client.c and
2355 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2357 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2359 * Fixed EOF handling in SILC Config, affected file
2360 lib/silcutil/silcconfig.c.
2362 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2364 * Fixed RESOLVING flag handling in JOIN notify and other
2365 notifys to handle the resolvings correctly in client library.
2366 Affected file lib/silcclient/client_notify.c.
2368 * Do not send full INVITE and BAN lists in INVITE and BAN
2369 notifys, only the changed information. Affected file
2372 * Fixed INVITE notify sending in INVITE command, send it
2373 only when needed. Affected file silcd/command.c.
2375 * Handle the founder key change properly in CMODE_CHANGE
2376 notify. Bug #122. Affected file silcd/packet_receive.c.
2378 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2380 * Remove the mark for output (mark it only for input) after
2381 purging outgoing queue. Prevents the "Error in select()"
2382 floods. Affected file silcd/packet_send.c.
2384 * Fixed incorrect connection deletion from client library
2385 after calling "connect" client operation. Could cause
2386 crashes for example during reconnect timeouts. Affected
2387 files are lib/silcclient/client.c and
2388 irssi/src/silc/core/client_ops.c.
2390 * Check server private key file permissions before starting
2391 the server. Affected file silcd/serverconfig.c.
2393 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2395 * NULL terminate allocated string in silc_buffer_strformat.
2396 Affected file lib/silcutil/silcbuffmt.c.
2398 * Rewrote the invite/ban list string handling in server to
2399 use SilcBuffer instead. Affected files are silcd/command.c
2400 and silcd/server_util.c.
2402 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2404 * Fixed double free in CMODE command when setting new HMAC
2405 for channel. Affected file silcd/command.c.
2407 * Added couple of missing memset's to zero sensitive memory.
2408 Affected files silcd/command.c, lib/silcclient/command.c.
2410 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2412 * Fixed a double free in INVITE command error handling in
2413 server. Affected file silcd/command.c.
2415 * Added macros SILC_SWAB_[16|32] to swab byte order of
2416 16-bit and 32-bit unsigned integers. Affected file
2417 lib/silcutil/silctypes.h.
2419 * Use the SILC_SWAB_16 instead of htons() in server when
2420 handling ports since the ports in structures are always
2421 in little-endian order (regardless of platform). Affected
2422 file silcd/serverid.c and silcd/server_backup.c.
2424 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2426 * Send DISCONNECT in close admin command in server. Affected
2427 file silcd/command.c.
2429 * Check whether we are already connecting to a remote router
2430 (in addition of checking whether we are already connected)
2431 before creating new connection. Affected file silcd/server.c.
2433 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2435 * Added better compiler and compiler flags checking in
2438 * Check that socket is valid after QoS is applied to data.
2439 Affected file lib/silcutil/unix/silcunixsockconn.c.
2441 * Make sure the socket connecetion is not closed to early
2442 when closing connection in server. Also make sure the
2443 connection is always closed after error in a protocol.
2444 Affected file silcd/server.c.
2446 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2448 * Removed --session and --dummy options from Irssi SILC Client.
2449 -d option is available only if --enable-debug was given.
2450 Affected files are irssi/src/silc/core/silc-core,
2451 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2453 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2455 * Added silc_buffer_steal to steal the data from the buffer.
2456 Affected file lib/silcutil/silcbuffer.h.
2458 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2460 * Fixed server crash with double Primary block in config file.
2462 Fixed also various memory leaks around the config file
2463 parser. Affected files lib/silcutil/silcconfig.c,
2464 silcd/serverconfig.c.
2466 * Changed my nickname (Johnny Mnemonic) to my real name, this
2467 means that bugs introduced by him were actually introduced
2470 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2472 * Don't display "foo appears as foo\nYou're now known as foo"
2473 messages. Affected file irssi/src/silc/core/client_ops.c
2475 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2477 * Fixed error handling of invalid client entry when calling
2478 commands in server. Fixes a crash. Affected file
2481 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2483 * Added some sanity checks in server for correctness of the
2484 server configuration. Affected file silcd/serverconfig.c.
2486 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2488 * Prevent endless resolving of user informations in USERS
2489 command by checking the command reply status correctly.
2490 Affected file lib/silcclient/command_reply.c.
2492 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2494 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2495 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2496 Aldous <Matthew@Aldous.com>.
2498 * Added better implementation using CriticalSection of
2499 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2500 <mikko.lahteenmaki@pikabaana.net>.
2502 * Added some Winsock WIN32 compatiblity defines into
2503 includes/silcwin32.h.
2505 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2507 * Fixed double free in async host lookup code. Affected file
2508 lib/silcutil/silcsockconn.c.
2510 * On backup router handle now the SERVER_SIGNOFF from router
2511 for local connected servers too, and close the connections.
2513 Do not process them as normally signing off servers when they
2514 really signoff by sending EOF fe, but always assume that
2515 router sends the SERVER_SIGNOFF.
2517 Affected files silcd/server.c and silcd/packet_receive.c.
2519 * Fixed socket unsetting when closing connections. Affected
2520 files silcd/server.c and silcd/packet_send.c.
2522 * Do not print the nickname in SERVER_SIGNOFF if we do not
2523 have it. Prevents asserts in Irssi core. It is possible we
2524 don't have the nick if it was just being resolved when server
2525 signoff. Affected file irssi/src/silc/core/client_ops.c.
2527 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2529 * Fixed autonick crashbug in client library. Affected file
2530 lib/silcclient/client.c.
2532 * Fixed Unix implementation of SilcMutex to really assert if
2533 the mutex is locked/unlcoked already. Affected file
2534 lib/silcutil/unix/silcunixmutex.c.
2536 * Fixed locking in silc_schedule_uninit. It didn't lock
2537 when dispatching timeout tasks. Affected file is
2538 lib/silcutil/silcschedule.c.
2540 * Changed Win32 implementation of SilcThread to use modern
2541 Win32 interface. Affected file is
2542 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2544 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2546 * Don't print signed messages when sending failed. Affected files
2547 irssi/src/silc/core/silc-[servers.c/commands.h]
2549 * Send adquate signal when founding a channel by joing it. Affect
2550 file irssi/src/silc/core/client_ops.c
2552 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2554 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2555 irssi/src/fe-common/core/themes.c
2557 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2559 * Fixed close command to use the port correctly when closing
2560 server connections. Affected file silcd/idlist.c.
2562 * Check for NULL outbuf in silc_socket_write. It is possible
2563 that it is NULL is some odd case. Affected files are
2564 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2566 * Do not call final protocol callback for backup router
2567 resuming protocol when closing connection. It is closed
2568 by timeout in case of error. Affected file silcd/server.c.
2570 * Backup reconnect to router if backup resuming protocol
2571 failed. Affected file silcd/server_backup.c.
2573 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2575 * Fixed double free in SKE library error hadling when signature
2576 error occurred. Affected file lib/silcske/silcske.c.
2578 * Save the fingerprint to new SilcClientEntry after changing
2579 nickname. Affected file lib/silcclient/client_notify.c.
2581 * Print SIGNOFF in Irssi SILC client only if the nickname is
2582 known. Prevents asserts in Irssi core. It is possible we
2583 don't have the nick if it was just being resolved when it
2584 quit. Affected file irssi/src/silc/core/client_ops.c.
2586 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2588 * Fixed double free in invite list adding code when adding
2589 invite strings. Affected file silcd/server_util.c.
2591 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2593 * More log printing during backup router protocol. Affected
2594 file silcd/server_backup.c.
2596 * Removed backwards support for old private key file format.
2597 Affected file lib/silccrypt/silcpkcs.c.
2599 * Removed backwards support for not-so-strict decryption length
2600 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2602 * GETKEY to update the client entrys fingerprint too.
2603 Affected file lib/silcclient/command_reply.c.
2605 * Added --without-libtoolfix for package builders using weird
2606 wrappers around libtool (BSD at least).
2608 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2610 * Fixed backup router bugs: When backup resumes router and
2611 receives a CHANNEL_MESSAGE packet the backup must not act
2612 as router since the packet header decryption would be
2613 different. Also, when relaying packets to channel, do
2614 not re-encrypt packets on backup that came from the primary
2615 since the connection isn't really router-router connection.
2616 Affected files silcd/server.c, silcd/packet_send.c.
2618 * Added checks in encryption/decryption that encryption/decryption
2619 length sent as argument really is multiple by block size. Helps
2620 catching really weird bugs like the above backup router bugs
2621 when packets are being decrypted in wrong way. Affected files
2622 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2624 * Fixed padding generation in private key file encryption.
2625 Affected file lib/silccrypt/silcpkcs.c.
2627 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Added ignore_message_signatures setting which can be used
2630 to ignore signatures in messages. Affected files are
2631 irssi/src/silc/core/client_ops.c, silc-core.c.
2633 * Fixed the libtoolfix to use command line options instead of
2634 environment variables. They didn't work as expected. Now,
2635 the libtool is fully run-time configurable.
2637 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2639 * Verify signature payload for signed messages. Affected files
2640 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2641 irssi/src/silc/core/silc-core.h
2643 * Display signature verification result in public and private
2644 messages using theme abstracts. See irssi/default.theme for
2645 examples on their usage. Affected files
2646 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2647 irssi/src/fe-common/silc/module-formats.[ch],
2648 irssi/src/fe-common/silc/fe-common-silc.c,
2649 irssi/src/fe-common/silc/Makefile.am
2650 irssi/src/fe-common/core/fe-messages.[ch]
2652 * Fixed bugs in Irssi's theme parsing. Affected files
2653 irssi/src/fe-common/core/themes.c
2655 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2657 * Calculate the correct length for signed messages before
2658 encrypting, it must be multiple by block size. Affected
2659 file lib/silccore/silcmessage.c.
2661 * silc_message_signed_get_public_key returns now both
2662 decoded and encoded public key. Affected files are
2663 lib/silccore/silcmessage.[ch].
2665 * Added libtoolfix script that makes the libtool more generic
2666 and configurable in run-time. Now we can specify in run-time
2667 if what kind of libraries we want to create, regardless of
2668 configuration. SIMs are now creates even if --disable-shared
2669 was explicitly given.
2671 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2673 * Fixed founder key sending in CMODE command in client.
2674 Affected file lib/silcclient/command.c.
2676 * Fixed CUMODE founder authentication in server to not check
2677 for client's public key since it's not supposed to do that.
2678 Affected file silcd/command.c.
2680 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2682 * Set realname and hostname in NICK_REC records. Affected file
2683 irssi/src/silc/core/silc-nicklist.c
2685 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2687 * Remove 1.0 protocol backwards compat code from client
2690 * Added more reliable check for whether nickname did change
2691 or not, or whether only Client ID changed in NICK_CHANGE
2692 notify. Affected file lib/silcclient/client_notify.c.
2693 Fixes bug in '@' character handling in a nickname.
2695 * Added support for automatically parsing signature from
2696 the message payload. Added new function
2697 silc_message_get_signature to return the payload to
2698 application. Affected files lib/silccore/silcmessage.[ch].
2700 * Changed the private_message and channel_message client
2701 operations to deliver the SilcMessagePayload to the
2702 application too. Application can use it fe. to get the
2703 signature from the message for verification. Affected
2704 file lib/silcclient/silcclient.h, client_channel.c and
2707 * Redefined the signed payload for message payloads.
2708 Updated protocol specs and implemented.
2710 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2712 * Fixed wrong invite and ban list handling in server command
2713 reply. Affected files are silcd/command_reply.c,
2714 silcd/server_util.[ch].
2716 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2718 * Fixed CMODE setting in server when founder mode was set.
2719 Affected file silcd/command.c. Bug #95.
2721 * Added support to setting specific public key in CMODE in
2722 Irssi SILC client. Affected file lib/silcclient/command.c.
2724 * Added support to use specific public key in CUMODE in
2725 Irssi SILC Client. Affected file lib/silcclient/command.c.
2727 * Added support for inviting and banning by public key in
2728 Irssi SILC client. Affected file lib/silcclient/command.c.
2730 * Fixed fingerprint/babbleprint showing in invite and ban
2731 list command replys. Affected file is
2732 irssi/src/silc/core/client_ops.c.
2734 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2736 * Format CMODE +c and +h to display both the mode and the argument
2738 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2740 * Added test vectors and test programs for SHA-1, MD5,
2741 HMAC-SHA1 and HMAC-MD5. New tests are located in
2742 lib/silccrypt/tests/. Fixed also argument decoding bug in
2743 MD5 implementation. Affected file lib/silccrypt/md5.c.
2745 * Changed the channel private key and private message key
2746 generation (with static keys) to use SHA1 instead of MD5,
2747 as SHA1 is the mandatory hash function in SILC. Affected
2748 file lib/silcclient/client_[channel/prvmsg].c.
2750 * Changed the private key file encryption to use SHA1 instead
2751 of MD5. Added support for the old generation and added
2752 automatic change of the key (to be removed later). Affected
2753 files lib/silccrypt/silcpkcs.c.
2755 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2757 * Load only files with .pub suffix in PublicKeyDir. Affected
2758 file silcd/serverconfig.c.
2760 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2762 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2763 channels. Affected files silcd/silcd.c, silcd/server.h.
2765 * Added the config directive PublicKeyDir for the client block.
2766 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2768 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2770 * Merged Toni's irssi/silc.conf patch.
2772 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2774 * Max alloc tests in allocation routines. Affected file
2775 lib/silcutil/silcmemory.c.
2777 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2779 * Fixed a typo in resuming code that fixed detach/resume code
2780 in server. Bug #93. Affected file silcd/packet_receive.c.
2782 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2784 * Do reverse lookups for server when /connecting. Affected files
2785 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2786 irssi/src/core/net-nonblock.*
2788 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Added library versioning for shared libraries. Affected
2791 files configure.in.pre and lib/Makefile.am.pre.
2793 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2795 * Display INVITE and BAN lists as specified by SILC 1.2
2797 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Do not send invite list back unless asked (when sending
2800 no arguments) or when list was modified. Affected file
2803 * Remove client from invite list in KILLED notify and in
2804 KILL command. Affected file silcd/command.c and
2807 * Fixed bugs in invite list handling in INVITE command.
2808 Affected files silcd/command.c and silcd/server_util.c.
2810 * Merged with Irssi 0.8.6.
2812 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2813 Affected file irssi/src/fe-text/silc.c.
2815 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2817 * The silc_argument_get_[first/next] now return the argument
2818 type to caller. Added silc_argument_payload_encode_one.
2820 Affected files are lib/silccore/silcargument.[ch].
2822 * Added support for the SILC 1.2 INVITE command and new
2823 invite lists to server. Affected files are silcd/command.c,
2824 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2826 * Added support for the SILC 1.2 BAN command and new
2827 ban lists to server. Affected files are silcd/command.c,
2828 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2830 * Added support to client sending new INVITE command. Affected
2831 file is lib/silcclient/command.c.
2833 * Added support to client sending new BAN command. Affected
2834 file is lib/silcclient/command.c.
2836 * Added support for removing client from invite list when kicked
2837 from channel, as SILC 1.2 dictates. Affected files are
2838 silcd/packet_receive.c and silcd/command.c.
2840 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2842 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2843 automatically the cipher's internal IV. Affected files
2844 lib/silccrypt/silccipher.[ch].
2846 * Assure the RESUME_CLIENT packet is not sent to twice to
2847 backup router if the detached client was originated from
2848 the backup. Affected file silcd/server.c. Bug #76.
2850 * Changed silc_sim_symname to not allocate memory. Affected
2851 file lib/silcsim/silcsimutil.c.
2853 * Fixed memory leaks with SIMs in server. Affected files
2854 silcd/serverconfig.c, silcd/server.c.
2856 * Fixed channel key distribution after resuming detached
2857 client. Affected files silcd/packet_receive.c.
2859 * Fixed channel's global_user boolean checking after detaching.
2860 Check it after changing the owner of the client not before.
2861 Affected file silcd/packet_receive.c.
2863 * Fixed few double frees from client library. Fixes at least
2864 Bug #81, possibly others too.
2866 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2867 notifys in Irssi SILC Client. Affected file is
2868 irssi/src/silc/core/client_ops.c. Bug #82.
2870 * Applied Ville Räsänen's manual page and --mandir bugfix
2871 patch. Affected files are configure.in.pre and Makefile.am.pre.
2874 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * Added support to backup router protocol for backup to tell
2877 normal server that it cannot use the backup router as primary
2878 because the primary isn't really down. Updated protocol
2881 * Added support for primary router to tell backup router that
2882 resuming is not possible because the backup really isn't primary
2883 in the cell. For example if backup disconnected itself the
2884 resuming is not allowed since the primary really did not
2885 go down. Updated protocol specs.
2887 * Removed MARS from crypto library.
2889 * Defined the CTR mode and Randomized CBC mode in SILC. The
2890 CTR mode is RECOMMENDED now in specification. Defined also
2891 Serpent cipher as optional cipher. Updated the protocol specs.
2893 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * Added support for inviting/banning by IP/MASK, public key,
2896 and explicit Client ID. Redefined the command and notify
2897 types to allow easier forwards support for other methods
2898 of inviting/banning. Updated protocol specs.
2900 * Remove the client from channel's invite lists if the client
2901 is kicked or killed. Updated protocol specs.
2903 * Unified the Channel Message Payload and Private Message
2904 into one Message Payload. Updated protocol specs and
2907 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2909 * Don't wait for EOF after socket error has occurred, but
2910 close the connection. Affected file is silcd/server.c.
2912 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2914 * Added support for setting FOUNDER mode on channel with
2915 specific public key which can be set with CMODE command.
2916 Updated protocol specs and implemented in client and server.
2918 * Fixed the Irssi SILC client to correctly shutdown the client
2919 library to avoid memory leaks. Affected files are
2920 irssi/src/silc/core/silc-core.c and silc-servers.c.
2922 * Deprecated the No Reply flag in SKE protocol and introduced
2923 "IV Included" flag which can be used to indicate that the IV
2924 is included in the ciphertext. This makes it possible to use
2925 SILC on unreliable transport, such as UDP which may cause
2926 packet reordering and losses. Updated protocol specs, did
2929 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2931 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2932 < 32 bit values in correct size. Affected file is
2933 lib/silcmath/mp_mpi.c.
2935 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2937 * Fixed the KE Start Payload parsing to check that mandatory
2938 fields are present. Affected file lib/silcske/payload.c.
2940 * Fixed compilation warnigs in Irssi SILC Client. Affected
2941 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2943 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2945 * Print "nick now appears as newnick" and update Irssi's nicklist
2946 when you change your nick to "nick". Closes #62
2948 * Never format your own nick. Closes #63
2950 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2952 * SILC_UMODE_GONE changes are now propagated correctly to the
2953 Irssi client. Closes #54
2955 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2957 * Fixed example in /HELP KEY
2959 * Added expando $j which expands to current SILC Client version
2961 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Fixed public key decoding in crypto library.
2965 * Added better error printing to SKE library.
2967 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2969 * Fixed NICK command to not crash if nickname was not sent.
2971 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2974 Deprecated the old Encrypt-And-MAC order. Updated protocol
2975 specs and implemented.
2977 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2978 generation. Updated specs and implemented.
2980 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2982 * Added support for rekey before 2^32 sequence number wraps.
2983 Affected files in server and client library.
2985 * Padding must be at least 8 bytes now. Implemented and updated
2988 * Compute maximum padding for authentication packets to make
2989 passphrase approximation attacks impossible. Affected files
2990 in client library and in server.
2992 * Fixed PING command sending in client library and handling in
2993 server. The server ID must be ID Payload, not raw ID data.
2994 Affected files in server and client library.
2996 * Defined that all public keys sent in commands and notify
2997 payloads are actually Public Key Payloads not raw public key
2998 data. Updated protocol specs and implemented.
3000 * Updated protocol version to 1.2. Updated specs and code.
3002 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3003 status types. Updated specs and the code.
3005 * Added support for normal client to kill its own entries from
3006 the network. Updated protocol specs and the code.
3008 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3009 and added initial implementation.
3011 * Added MAC field to the Private Message Payload to protect
3012 against chosen ciphertext attacks. Updated the protocol specs
3015 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3016 attribute to indicate the user's current idle and signon time
3017 of a service. Updated protocol specs and implemented.
3019 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3021 * Added "do_not_bind" argument to silc_client_file_send what
3022 can be used to not bind locally but assume the file receiver
3023 provides the point of connect. Usefull when sender is behind
3024 NAT device. Affected file lib/silcclient/silcclient.h and
3027 * Added -no-listener option to FILE SEND command in Irssi SILC
3028 client. Affected file irssi/src/silc/core/silc-servers.c.
3029 Renamed FILE RECEIVE to FILE ACCEPT.
3031 * Confirm passphrase for private key encryption in
3032 silc_create_key_pair and silc_change_private_key_passphrase.
3033 Affected files are lib/silcutil/silcapputil.c.
3035 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3037 * Move silc_client_packet_send back to internal, added
3038 silc_client_send_packet, a bit simpler function for application.
3039 Affected files lib/silcclient/silcclient.h, client.c and
3042 * Moved the SilcClientEntry, SilcChannelEntry and
3043 SilcServerEntry to silcclient.h to be public and documented
3044 them for application. Affected files are
3045 lib/silcclient/silcclient.h and idlist.h.
3047 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3049 * Fixed manual page installation patch by Ville Räsänen.
3050 USERS help page fix patch by Ville Räsänen
3052 * Changed the silc_client_command_call interface to make
3053 the command call simpler for the application. The library
3054 now handles the command line parsing, command finding and
3055 execution. Application only needs to call the function
3056 with the command line. Affected files are
3057 lib/silcclient/silcclient.h, command.[ch].
3059 * Fixed silc_get_input to NULL-terminate the returned input.
3060 Affected file lib/silcutil/silcutil.c.
3062 * Resolve the client's public key in JOIN command if the
3063 founder auth data is being requested but we don't know the
3064 client's public key. Affected file silcd/command.c.
3067 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Print notify for server opers when backup router comes
3070 online. Affected file silcd/server.c.
3072 * Fixed the INVITE command to send the invite list in
3073 command reply. Affected file silcd/command_reply.c.
3075 * Fixed MOTD command reply sending. Affected file
3078 * UTF-8 decode the topic in TOPIC command reply and LIST
3079 command reply in Irssi SILC client. Affected file is
3080 irssi/src/silc/core/client_ops.c.
3082 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3084 * Fixed the INVITE command to not crash Irssi SILC client
3085 when given without nickname argument. AFfected file
3086 irssi/src/silc/core/client_ops.c.
3088 * Fixed double free in WHOIS query on normal server when
3089 forwarding query to router. Affected file is
3090 silcd/server_query.c.
3092 * Fixed WATCH command reply handling on normal server which
3093 was missing altogether. Affected file silcd/command_reply.c.
3096 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3098 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3099 Included yodl sources for each of these. Also modified
3100 Makefile.am prototype to install these files to proper
3101 locations. Updated CREDITS. Affected file Makefile.am.pre,
3102 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3105 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3107 * Added support for encrypted private key files. Now
3108 passphrase must be provided when new key pair is created
3109 (can be empty though), and prompted when loading the
3110 private key. Added support for loading the old-style
3111 non-encrypted private keys as well. Affected files
3112 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3115 * Fixed silc_get_input to accept input on all terminals.
3116 Affected file lib/silcutil/silcutil.c.
3118 * Moved the Irssi SILC client key loading and other stuff
3119 to be called after the arguments and UI is initialized.
3120 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3122 * Added -P option to Irssi SILC client which can be used
3123 to change the passphrase of the private key. Affected
3124 file irssi/src/silc/core/silc-core.c.
3126 * Added silc_change_private_key_passphrase apputil routine
3127 to lib/silcutil/silcapputil.[ch].
3129 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Fixed connection closing in client library to not crash.
3132 Moved the connection freeing totally to function
3133 silc_clinet_del_connection. Affected file
3134 lib/silcclinet/client.c.
3136 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * Changed includes/silcincludes.h to silcincludes.h.in to
3139 include configuration specific information. The silcdefs.h
3140 is not included in to installation anymore (it's only
3141 compilation time header).
3143 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3145 * Moved the SilcClient and SilcClientConnection from client.h
3146 to the public lib/silcclient/silcclient.h. Changed the
3149 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * If version string in silc_clinet_alloc is NULL the library
3152 puts it automatically. Affected file lib/silcclient/client.c.
3154 * Changed the version strings from variables to #define's
3155 in includes/silcversion.h.
3157 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3159 * Added shared library complation support.
3161 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3163 * Added lib/silcutil/silcapputil.[ch] for application
3164 utility functions. It includes routines for applications'
3165 convenience. Added silc_create_key_pair, silc_show_public_key
3166 and silc_load_key_pair functions.
3168 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3170 * Send RESUME_CLIENT packet from router to backup routers
3171 to in resuming. Affected file silcd/packet_receive.c.
3173 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3175 * In IDENTIFY command parsing, send all other IDs except
3176 Client IDs explicitly to router for resolving on normal
3177 server. Also check that ID received in WHOIS command is
3178 always Client ID, others are not allowed. Affected file
3179 silcd/server_query.c.
3181 * Merged latest changes from irssi.org CVS.
3183 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3185 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3186 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3188 * Fixed the heartbeat sending in Irssi SILC client. Moved
3189 the silc_client_packet_send to silcclient.h for application
3190 usage. Affected files lib/silcclient/client_internal.h
3191 lib/silcclient/silcclient.h.
3193 * Fixed a bug in query resolving in server. Used wrong
3194 variable in a for loop and crashed. Affected file is
3195 silcd/server_query.c.
3197 * Server constructs requested attributes only to locally
3198 connected clients. Affected file silcd/server_query.c.
3201 * Fixed a bug when sending resolving from router to server
3202 with requested attributes. The constructed WHOIS command
3203 was incorrect. Affected file silcd/server_query.c.
3206 * Fixed Requested Attributes saving in WHOIS command reply.
3207 The length of the data buffer must be saved too. Affected
3208 file silcd/command_reply.c.
3210 * Update the client entry's servername after detaching is
3211 over. Affected file silcd/packet_receive.c. Bug #37.
3213 * Resolve incomplete client entrys in CUMODE_CHANGE and
3214 CMODE_CHANGE notifys. Affected file is
3215 lib/silcclient/client_notify.c. Bug #42.
3217 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3219 * Fixed channel key packet processing bug on backup router
3220 during backup resuming protocol. Affected file is
3221 silcd/packet_receive.c.
3223 * Fixed memory leaks in server. Affected files are
3224 silcd/server.c and silcd/packet_receive.c.
3226 * Fixed packet decryption problem when backup router encrypted
3227 channel message with wrong key during backup resuming
3228 protocol. Affected file silcd/packet_send.c.
3230 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3231 Toni Willberg (toniw@iki.fi)
3233 * Changed the SilcCipher context to be private. Changed the
3234 silc_cipher_get_iv to just return pointer to the IV. Added
3235 silc_cipher_get_name to return the name of the cipher.
3236 Fixed code all around to support these changes. Affected
3237 files are lib/silccrypt/silccipher.[ch], client library and
3240 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Fixed unaligned access in lib/silccore/silcattrs.c.
3244 * Fixed libtool linking in lib/silcsim/Makefile.am.
3246 * Fixed services attribute printing. Affected files is
3247 irssi/src/silc/core/silc-queries.c.
3249 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3251 * Fixed a crashbug in incoming server accepting. Affected
3252 file silcd/server.c.
3254 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * Added automatically generated index to Toolkit Reference
3259 * Added support for Postscript Toolkit Reference Manual.
3261 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3263 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3266 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3268 * Added 'send_events' boolean argument to the function
3269 silc_schedule_set_listen_fd which sends the set events to
3270 the application explicitly if set to TRUE. Default action
3271 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3272 lib/silcclient/client_internal.h and silcd/server_internal.h.
3274 * Added silc_compare_timeval to determine which time values
3275 is smaller. Affected file lib/silcutil/silcutil.[ch].
3277 * Added sort-of "Quality of Service" (QoS) support to
3278 SilcSocketConnection. Data reception can be controlled with
3279 rate limit per second and/or read data length limit.
3280 Added silc_socket_set_qos. Affected files are
3281 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3283 * Added the QoS configuration to SILC Server configuration
3284 file. Affected files are silcd/serverconfig.[ch] and
3287 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3289 * Merged with irssi.org CVS.
3291 * Failed OPER and SILCOPER authentications are now logged.
3292 Affected file silcd/command.c. Bugs #25.
3294 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * ROBODoc documented lib/silcutil/silcbuffer.h and
3297 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3298 <ville.rasanen@iki.fi>.
3300 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Added support for auto-passphrase authentication from the
3303 config file during connecting which was not implemented
3304 yet. Affected file irssi/src/silc/core/client_ops.c.
3306 * Fixed a bug in authentication protocol failure handling which
3307 was processing wrong callback context. Affected files
3308 are lib/silcclient/client.c and protocol.c.
3310 * Fixed the /ATTR allow off to actually work. Affected file
3311 is irssi/src/silc/core/silc-queries.c.
3313 * Fixed the /ATTR -del to work. Affected file is
3314 irssi/src/silc/core/silc-queries.c.
3316 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3318 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3320 * Fixed mask attribute adding in Irssi SILC client. Affected
3321 file irssi/src/silc/core/silc-queries.c.
3323 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3325 * Added support for saving the requested attributes in
3326 WHOIS to directory. Affected file is
3327 irssi/src/silc/core/silc-queries.c.
3329 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * Added support for parsing VCard fields that do not have
3332 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3334 * Fixed a double free bug in hash table foreach function
3335 if the entry was deleted in the foreach callback. Affected
3336 file lib/silcutil/silchashtable.c.
3338 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Added silc_attribute_get_verify_data to return the signature
3341 verification data for either user digital signature or
3342 server digital signature in Requested Attributes. Affected
3343 files are lib/silccore/silcattrs.[ch].
3345 * Added silc_vcard_alloc which is used to allocated dynamic
3346 SilcVCard context. The silc_vcard_free now checks whether
3347 the context is dynamically allocated or not. Affected files
3348 are lib/silcutil/silcvcard.[ch].
3350 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3352 * Periodically remove the NOATTR status from client entry
3353 so that the client may take the attributes in use even after
3354 server has resolved them unsuccessfully earlier. Affected
3355 file silcd/server_query.c and idlist.h.
3357 * Moved sha1hash and md5hash from client->internal to
3358 SilcClient for application usage. Affected files are
3359 lib/silcclient/client.h and client_internal.h.
3361 * Fixed attribute encoding and decoding bugs. Affected
3362 files lib/silccore/silcattrs.[ch].
3364 * Added ATTR command to Irssi SILC Client which is used to
3365 manage user's Requested Attributes sending and values for
3366 WHOIS command. Affected files around Irssi SILC client.
3368 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3370 * Added silc_buffer_strformat which can be used to format
3371 strings into a buffer which size is automatically increased.
3372 Affected file lib/silcutil/silcbuffmt.[ch].
3374 * Added implementation of VCard (RFC 2426) which can be used
3375 as part of Requested Attributes in WHOIS command. Affected
3376 file lib/silcutil/silcvcard.[ch].
3378 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3380 * Some strncat -> silc_strncat changes our the core and
3383 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3384 errors. Added better error printing to SKE library.
3385 Affected files lib/silcske/silcske.c, silcske_status.h and
3388 * Save the PKCS key length even if only private key is set to
3389 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3391 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3392 length in bits not in bytes. Affected files are
3393 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3394 silcd/server_query.c.
3396 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3398 * Added silc_attribute_payload_encode_data to directly encode
3399 the data into the attributes buffer. Renamed function
3400 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3401 Affected files are lib/silccore/silcattrs.[ch].
3403 * silc_hash_table_find_foreach calls the foreach function now
3404 once even if the nothing was found with context set to NULL.
3405 Affected file lib/silcutil/silchashtable.[ch].
3407 * Remove the RESOLVING flag from client entry after received
3408 the Requested Attributes from the client. Fixed memory leak
3409 in client entry freeing. Affected files silcd/server_query.c
3412 * Added Requested Attributes support into SILC Client Library.
3413 It is not able to send requested attributes in WHOIS command,
3414 and also receive and process requested attributes. Added
3415 silc_client_attribute_[add|del] and silc_client_attributes_get
3416 functions. Added also `ignore_requested_attributes' to the
3417 SilcClientParams to not use attributes in client. Affected
3418 files are lib/silcclient/command.c, client_attrs.[ch],
3419 silcclient.h, client_internal and client.[ch].
3421 * Changed the silc_client_get_client_by_id to support Requested
3422 Attributes, it takes them as argument now. Affected file
3423 is lib/silcclient/silcclient.h, and idlist.c.
3425 * Added -details option to WHOIS command in Irssi SILC Client
3426 to support the requested attributes. By default it requests
3427 all attributes. Affected file lib/silcclient/command.c and
3428 irssi/doc/help/in/whois.in.
3430 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * Add also SERVICE attribute for server-constructed attribute
3433 data. Also digitally sign the attributes and add
3434 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3435 silcd/server_query.c.
3437 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Changed the silc_attribute_payload_encode to support list
3440 of attributes (function may be called several times to add
3441 a new attribute). Removed the silc_attribute_payload_encode_list
3442 function. The encoding function now also automatically encodes
3443 the data, so the caller does not need to do that. Affected
3444 files lib/silccore/silcattrs.[ch].
3446 * Added support for replying on behalf of the user to the
3447 Requested Attributes in WHOIS command in the server. Affected
3448 file silcd/server_query.c.
3450 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3451 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3453 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3455 * Don't swtich to become primary router if we are backup if
3456 decryption error has occurred. Affected file silcd/server.c.
3458 * Fixed a bug in backup router IP address comparison in
3459 silc_server_backup_get.
3461 Save now also the port of the server/router and use that
3462 in comparison as well. Affected file silcd/server_backup.c.
3464 * Normal server now reconnects to backup router automatically
3465 if connection is lost to it. Affected file silcd/server.c.
3467 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3469 * If packet processing fails (like integrity check fails)
3470 the connection is closed now. Affected files are
3471 lib/silccore/silcpacket.c and silcd/server.c.
3473 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Fixed double free in RSA public key set function
3476 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3479 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3482 Added server_query.[ch] which provides one interface for
3483 querying information using all three commands.
3485 * Changed all "typedef unsigned char" in core library to
3486 "typedef SilcUInt8".
3488 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3490 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3492 * Renamed silc_server_get_client_resolve to
3493 silc_server_query_resolve and moved to server_query.[ch].
3495 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Resumed client packet handling from server put the resumed
3498 client on wrong list on router and caused the client not
3499 be present on the network anymore. Now fixed to put the
3500 client to correct list. Affected file silcd/packet_receive.c.
3502 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3504 * Various cleanup in error message output in config parsing code
3505 and in server init code. Fixed error log files containing
3506 too many newlines ('\n') in some situations. Affected files are
3507 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3509 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * Use the reverse lookupped hostname in client internals
3512 instead of one user provided us as remote server name.
3513 Affected file lib/silcclient/client.c.
3515 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3517 * Added 'app_context' to silc_schedule_init. It is an
3518 application specific context that is delivered to application
3519 in task callback functions. Affected files are
3520 lib/silcutil/silcutil.[ch].
3522 * The hb_context in SilcSocketConnection is not freed
3523 automatically anymore (application must free it). Freeing
3524 it automatic is inconsistent. Affected files are
3525 lib/silcutil/silcsockconn.[ch].
3527 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3529 * Added support for removing explicitly added client connections
3530 in rehash and closing the client connections if they were
3531 unconfigured in the rehash. Affected file silcd/server.c.
3533 * Added support for aborting automatically pending commands
3534 that never receives the reply (to avoid memory leaks).
3535 Added also silc_server_command_pending_timed to set the
3536 specific timeout for pending command. Affected files are
3537 silcd/command[_reply].[ch].
3539 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3540 specs and lib/silccore/silcstatus.h.
3542 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3544 * Changed the silc_get_time to accept time value as argument
3545 or if zero is sent return current local time. Affected
3546 file lib/silcutil/silcutil.[ch].
3548 * Added STATS command to client library and Irssi SILC client.
3549 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3551 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3553 * Assure that channel key is set before sending it. May
3554 crash server otherwise. Affected file silcd/packet_send.c.
3556 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3558 * Assure that endless loop cannot happen with detached client
3559 resolving on normal server. Added idlist status
3560 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3561 silcd/idlist.h and silcd/packet_receive.c.
3563 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3565 * Incoming file transfer request cannot use same session as
3566 the sending session. This can happen when sending file to
3567 yourself. Crashed the client on quit. Affected file
3568 lib/silcclient/client_ftp.c. Bug #24.
3570 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * Implemented the draft-riikonen-precense-attrs draft and
3573 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3575 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3577 * Distribute the SERVER_SIGNOFF notify also to local backup
3578 routers from the primary router. The backup router may not
3579 have the signing of local server directly connected and need
3580 to know about the signoff. Affected file silcd/server_util.c.
3582 * Use the primary router as the origin of the locally connected
3583 server when it is disconnecting from the backup router since
3584 that's where it really is coming from. Now the clients from
3585 the disconnecting server are removed correctly and "shadow"
3586 clients are not left to the backup router. Affected file
3589 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3591 * If normal server is standalone and found existing but disabled
3592 channel, do not re-create the channel since it creates
3593 duplicate same channels. Affected file silcd/server.c.
3595 * Added anonymous client connections support to server. New
3596 "anonymous" configuration option to ConnectionParams section
3597 added. If set to true, the username and hostname information
3598 of the client will be scrambled and anonymous user mode is
3599 set automatically to the user. Affected files are
3600 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3602 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3604 * In JOIN notify handling, mark that the cache entry of the
3605 client cannot be expired. Can cause crashes on normal
3606 server (asserts client->channels). Affected file is
3607 silcd/packet_receive.c.
3609 * From now on distribution versions are used as protocol versions
3610 instead of by default using the Toolkit base version as protocol
3611 version. Affected file prepare.
3613 * Do not set the locally resolved hostname for local client
3614 entry but take what server sends. This way the real hostname
3615 is showed in WHOIS for yourself. Affected file is
3616 lib/silcclient/idlist.c and lib/silcclient/client.c.
3618 * Resolve local info with IDENTIFY when connecting to server.y
3620 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3622 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3623 for implied search (not needed on platforms which has native
3624 pthreads library). Use --without-pthreads to disable threads.
3625 Affected file is configure.in.pre
3627 * Fixed --with-iconv on platforms which need to bypass (broken)
3628 native iconv(). Affected file is configure.in.pre
3630 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3632 * Moved -C option parsing in Irssi SILC client at same time
3633 as other options. The UI was initialized earlier and caused
3634 problems on command line. Bug #16. Affected file is
3635 irssi/src/silc/core/silc-core.c.
3637 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3639 * Added global variable silc_log_timestamp that tells silclog
3640 wether to print or not the timestamp in the logging files.
3641 Affected file lib/silcutil/silclog.[ch].
3643 * Added silcd configuration option Timestamp in the Logging
3644 section. Affected file silcd/serverconfig.[ch],
3645 doc/example_silcd.conf.in.
3647 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3649 * Fixed fingerprint checking to check for entirely empty
3650 fingerprint instead of two first bytes when determining
3651 if it is set. Bug #18. Affected file silcd/command.c.
3653 * Fixed duplicate PKCS name registering to not allow it.
3654 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3656 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3658 * Conditionalize non-gcc compiler optimizations for various
3659 platforms, enable those commented out. Cleanups.
3660 Affected file lib/silcmath/mpi/configure.in
3662 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3664 * silc_rng_exec_command() left zombie processes if command
3665 didn't generate any output. Affected file
3666 lib/silccrypt/silcrng.c
3668 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3670 * Rewrote iconv checking, introduce --with-iconv for systems
3671 which rely on libiconv. Check if iconv() provided by libc
3672 is good enough, otherwise demand libiconv. Affected file
3675 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3677 * Search for ldopen() also in libc. This enables SIM support
3678 on *BSD systems. Based on patch from Alex Zepeda. Affected
3679 file configure.in.pre
3681 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3683 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3684 This fixes prepare on *BSD systems. Affected file
3687 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3689 * More fixed for not having purge timeout for global clients
3690 that are on channel. Affected files silcd/command_reply.c
3693 * Fixed the rekey protocol to work with backup router connections.
3694 Rekey packets are now allowed on disabled connections as
3695 well. Affected files silcd/packet_send.c and server.c.
3697 * Do not switch to be as backup router when shutting down and
3698 closing the primary connection. Affected file silcd/server.c.
3700 * Fixed memory leaks in backup router deleting. Added
3701 silc_server_backup_free to free all data during shutdown of
3702 server. Affected files silcd/server_backup.[ch].
3704 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3706 * Do not process commands if the sock->user_data is NULL.
3707 Affected file silcd/command.c.
3709 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3711 * Fixed buffer overflow and security problems (loosing bits
3712 in CFB encryption) in SILC RNG. Problems reported by
3713 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3715 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3717 * Added yet more checks that client is not expired on global
3718 list if it is on channels. Affected file is
3719 silcd/command_reply.c.
3721 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Merged c0ffee's MIME signal patch which adds support for
3724 sending also MIME messages in Irssi SILC Client, and handling
3725 received MIME messages in a signal (and perhaps doing something
3726 to non-textual MIME messages).
3728 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Fixed pending command deletion in server and client library
3731 to check the whole list instead of breaking after first found.
3732 The affected files are silcd/command.[ch] and
3733 lib/silcclient/command.[ch].
3735 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3738 secret or private, otherwise it's possible to find out
3739 whether a secret channel exists or not. Affected file
3742 * If CMODE change fails during the mode setting, assure that
3743 the old mode mask is set for the channel back. Affected
3744 file silcd/command.c.
3746 * Fixed passphrase saving on +a channel on normal server
3747 after successful JOIN command. Affected file silcd/command.c.
3749 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3751 * Remove server/router operator privileges in DETACH command,
3752 since it's possible to resume to server where these
3753 privileges would not be allowed for the client. Affected
3754 file silcd/command.c.
3756 * Do not set to wait for backup in rehash of the server.
3757 Affected file silcd/server.c.
3759 * Do not check listener sockets when counting how many
3760 socket connections we have. Affected file is
3761 silcd/server_util.c.
3763 * Do not announce disconnected clients that are remaining
3764 in history (for WHOWAS). This is because SIGNOFF notify
3765 for these has been sent earlier already. Affected file
3768 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3770 * Buffer overflow with CUMODE command's mode->mode character
3771 conversion. Reported by Ville Räsänen. Affected file
3772 lib/silcutil/silcutil.c.
3774 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3776 * Allow heartbeat packets to go disabled connections anyway.
3777 Affected files silcd/server.c and silcd/packet_send.c.
3779 * Do not broadcast New Channel packets with List flag set
3780 in the packet to backup routers. The router must check
3781 for the correctness of the packets before sending them.
3782 It is possible that router will have enforce Channel ID
3783 change and this would cause desync in the backup router.
3784 Affected file silcd/packet_receive.c.
3786 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3787 are handled in list parsing. They are not list packets
3788 anymore. Affected file silcd/packet_receive.c.
3790 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3792 * Stop waiting for backup router through the timeout, not
3793 directly after backup router has arrived. Affected file
3796 * Do not re-create channel keys and send them when removing
3797 clients in server shutdown. Affected files are
3798 silcd/server_internal.h and silcd/server_util.c.
3800 * Notify distribution to backup routers was missing from
3801 the silc_server_send_notify_dest function which caused
3802 desyncing problems with backup router. Affected file is
3803 silcd/packet_send.c.
3805 * The client's channel removing was working wrong on
3806 backup router. It assumed that it doesn't know global
3807 information but backup router does know. For this reason
3808 it could remove channel when it wasn't supposed to do that.
3809 Affected file silcd/server.c and silcd/server_util.c.
3811 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3813 * Stop for a couple seconds after badkup router has become
3814 primary router. Affected file silcd/server.c.
3816 * Added silc_server_remove_servers_by_server, which is used
3817 to remove servers originated from some other server. Also
3818 clients of those servers can be removed too. Affected file
3819 silcd/server_util.[ch].
3821 * When removing clients after a server has signed of remove
3822 also all servers behind that server (unless they are known
3823 to be available locally), and send SERVER_SIGNOFF for each
3824 of the server separately. Also the signed off clients are
3825 sent now separately per signed off server. The affected files
3826 are silcd/server.c and silcd/server_util.[ch].
3828 * All servers added with silc_idlist_add_server must always
3829 have both "router" and "connection" pointers set. Otherwise,
3830 bad server entries may be left around in the cache.
3831 Affected file silcd/command_reply.c.
3833 * Do not create the channel key in NEW_CHANNEL packet
3834 processing if the channel is empty. Affected file
3835 silcd/packet_receive.c.
3837 * Completed backup router support for standalone routers.
3838 Supports also servers in the cell that do not use the backup
3841 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3843 * Fixed a bug in silc_string_regexify which did not add '^'
3844 at the start of each string, and thus the matching was
3845 not explicit. For example ban list iikone@*!*@* would
3846 match also "priikone", which is wrong, it would have to be
3847 *iikone@*!*@* to match also "priikone". Affected
3848 file lib/silcutil/unix/silcunixutil.c.
3850 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3852 * Enable all local server connections before updating client
3853 caches when we've become backup router. Otherwise, signoff
3854 packets may not reach the clients. Affected files are
3855 silcd/server.c and silcd/server_util.[ch].
3857 * Fixed a bug in version string parsing which could crash
3858 the program with specially formatted version string.
3859 Bug reported and patch provided by Ville Räsänen. Affected
3860 file lib/silcutil/silcutil.c.
3862 * Handle the disconnection immediately when DISCONNECT
3863 packet is received in server. Affected file silcd/server.c.
3865 * Primary router now waits a short time (10 seconds) for
3866 backup router connection before accepting any other
3867 connection (except local). Affected file silcd/server.c,
3870 * Fixed a crash in client libary in NICK_CHANGE notify when
3871 NICK_CHANGE arrived for client entry we are resolving
3872 currently. Affected file lib/silcclient/client_notify.c.
3874 * Call the sconn->callback completion even if error had
3875 occurred. Start reconnecting always if connection to
3876 primary router fails during backup router protocol.
3877 Affected files silcd/server.c and server_backup.c.
3879 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3881 * Added functions silc_server_send_opers and
3882 silc_server_send_opers_notify to send packets stricly
3883 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3884 to send variable argument notify to operators.
3885 Affected files silcd/packet_send.[ch] and silcd/server.h.
3887 * Removed UMODE rights checking with UMODE_CHANGE notify.
3888 Affected file silcd/packet_receive.c.
3890 * Server/router operator now receives notify when network
3891 switches to backup router and when it resumes the use of
3892 primary router. Affected file silcd/server.c and
3893 silcd/server_backup.c.
3895 * Fixed the updating of client information after backup
3896 resuming protocol is over; update all except local clients
3897 to the new primary router. The affected file is
3898 silcd/server_util.c.
3900 * Added support for closing active connections in rehash
3901 that were unconfigured by the user. Supports currently
3902 closing server and router connections. Affected file
3905 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3907 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3909 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3910 is NULL since seems that on some platforms NULL is allowed
3911 and on some it's not. Fallback encoding is used instead.
3912 Affected file lib/silcutil/silcstrutil.c.
3914 * Fixed statistics updating for incoming server connection
3915 which could cause problems when re-connecting. Affected
3916 file silcd/server.c.
3918 * Preliminary backup router support for standalone router
3919 added. Affected files in silcd/.
3921 * Mark server connections in backup router disabled before
3922 and after backup protocol. Affected file is
3923 silcd/server_backup.c.
3925 * Added support for reconnecting to remote server connection
3926 even if the protocol fails, and if the configuration wants
3927 us to keep trying to connect anyway.
3929 Server connection is not allowed to backup router if
3930 backup router does not have connection to primary router yet.
3932 Affected file is silcd/server.c.
3934 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3936 * Added silc_client_udpate_server function to update changed
3937 server info. Affected file lib/silcclient/idlist.[ch].
3939 * Added check for server entries that are being resolved when
3940 notify is received. If being resolved, handle the received
3941 notify only after it's resolved so that all notifys are
3942 handled in same order as received from the server.
3944 Added similar resolver check to channel entries. Every
3945 notify that cause resolving of any information that affects
3946 channel entry marks the channel entry in waiting state.
3947 After whatever resolving is over the waiters are signalled
3948 and only then the notifys are handled in the same order
3949 as delivered from the server.
3951 Affected files are lib/silcclient/idlist.[ch], and
3954 * Fixed KILLED notify handling in normal server. Affected
3955 file silcd/packet_receive.c.
3957 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3958 is locally connected, or was locally connected (but may
3959 be detached and connection is not active). Added also
3960 SILC_IS_LOCAL for checking this status. Affected files
3961 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3962 silcd/server.c and silcd/server_internal.h.
3964 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * Don't send or handle TOPIC_SET if topic is already set and
3967 is same as being set. Affected files silcd/command.c and
3968 silcd/packet_receive.c.
3970 * Fixed CMODE change rights checking to work correctly when
3971 removing modes by operator. Affected file is
3972 silcd/server_util.c.
3974 * Fixed some handling with New Channel packet in router and
3975 fixed some CMODE_CHANGE notify handling in server and router.
3976 Affected file is silcd/packet_receive.c.
3978 * Changed "disconnect" client operation to include the
3979 reason of the disconnection and optional disconnection
3980 message. Affected file lib/silcclient/silcclient.h.
3982 * Made the compilation of lib/contrib/ stuff conditional.
3983 Affected files configure.in.pre, lib/contrib/Makefile.am.
3985 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3987 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3988 to the sender of the notify too, to avoid situation where two
3989 notifys are in the network at the same time going to oppsite
3990 directions. Affected file silcd/packet_receice.c.
3992 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3994 * Delete the client from channel even if the cilent->id is
3995 NULL. It was possible that client was deleted without
3996 removing from channels (theoretically at least). Affected
3997 file silcd/server.c and silcd/server_util.c.
3999 * Free the client data too when resuming is not successful.
4000 Affected file silcd/packet_receive.c.
4002 * Merged some code from c0ffee's silc-plugin. Affected files
4003 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4005 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4006 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4007 to the primary router connection, the other one returns
4008 TRUE if packet must be broadcasted to network.
4010 * All notifys that are destined to primary router (to network)
4011 are now automatically sent to backup routers even if the
4012 router is standalone (and has backup router). Affected files
4015 * Added --without-irssi and --without-silcd configuration
4016 options for disabling the compilation of these applications.
4017 Affected file configure.in.pre and prepare.
4019 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4021 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4022 UTF-8 encoding and decoding. Added also new encodings
4023 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4025 Added also SILC_STRING_LANGUAGE which is language and charset
4026 specific encoder and decoer for those platforms that support
4027 iconv(). It can convert the UTF-8 to and from the locale
4028 specific character set.
4030 Affected file lib/silcutil/silcstrutil.[ch].
4032 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4034 * Added function silc_get_command_name to the file
4035 lib/silcutil/silcutil.[ch].
4037 * Improved the server debug output a bit. Affected files are
4040 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4042 * Save the channel passphrase when received succesful JOIN
4043 command reply from router, on normal server. Otherwise
4044 joinig +a channels from normal server is not possible.
4045 Affected file silcd/command.c.
4047 * Fixed a bug in TOPIC_SET notify handling. The notifier
4048 may be other than client too, like server or channel.
4049 It expected it to always be only client and ignored the
4050 notify. Affected file silcd/packet_recieve.c.
4052 * Removed some (unnecessary) debug printing from
4053 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4055 * Do not force CMODE_CHANGE when server is announcing new
4058 Router announces stuff only after server reannounces channel
4059 after CHANNEL_CHANGE notify.
4061 These fixes optimizes the announcing procedure, and perhaps
4062 fixes some problems too. Affected file silcd/packet_receive.c.
4064 * Fixed SERVER_SIGNOFF sending to local clients. It was
4065 totally broken and sent the notify to all local clients,
4066 instead of only to those that was on same channel as the
4067 signing off clients. Affected file silcd/server_util.c.
4069 * Added -D option to server. It can be used to give debug
4070 level. The levels are from 0 - 99, and are predefined for
4071 smooth server debugging. (see silcd.c for the predefined
4072 levels). Affected file silcd/server.c.
4074 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4076 * Fixed a bug in Irssi SILC client to close the connection
4077 properly when disconnecting from server. Affected file
4078 irssi/src/silc/core/client_ops.c.
4080 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4082 * When authenticating as founder during JOIN command, check
4083 that the one authenticating becomes the only founder on the
4084 channel. Affected file silcd/command.c.
4086 * Better checking for founder mode setting when CUMODE_CHANGE
4087 notify is received. Affected file silcd/packet_receive.c.
4089 * Close all connections when shutting down the server by sending
4090 DISCONNECT packet. Close all listeners too when shutting
4091 down the server. Affected file silcd/server.c.
4093 * Handle DISCONNECT packet correctly in client library by
4094 calling the "disconnect" client operation. Affected file
4095 lib/silcclient/client.c.
4097 * Handle local errors correctly during resuming. Affected
4098 file lib/silcclient/client.c.
4100 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * The log file is not dupped internally anymore in
4103 lib/silcutil/silclog.c. Fixed memory leaks too.
4105 * The scheduler now dispatches all pending timeout tasks
4106 when it is uninitialized with silc_schedule_uninit.
4107 Affected file lib/silcutil/silcschedule.c.
4109 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4111 * Added --enable-stack-trace option to configure. Added
4112 memory allocation stack trace support. Added files
4113 lib/silcutil/stacktrace.[ch]. Affected files are
4114 lib/silcutil/silcmemory.[ch].
4116 * Fixed memory leaks from libraries and server. Affected
4117 files around the tree.
4119 * Reverted back a fix made to CUMODE which broke it.
4120 Affected file silcd/command.c.
4122 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4124 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4125 core library, and implemented it. All textual messages SHOULD
4126 use this flag and the message MUST be UTF-8 encoded.
4127 All text messages sent by Irssi SILC client are now UTF-8
4128 encoded (regardless whether the terminal supports UTF-8 or not).
4129 Affected files are lib/silccore/silcchannel.h,
4130 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4133 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4135 * Added lots of new statistics updating that was missing from
4136 the server and router code. Affected files in silcd/.
4138 * Sending SIGUSR1 signal to server now dumps the current
4139 server statistics into /tmp directory. Affected file is
4142 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4143 the SILC Hash Interface also. Added new functions
4144 silc_hash_get_name, silc_hash_init, silc_hash_update and
4145 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4147 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * Added some better info printing for client during connecting.
4150 Affected file silcd/server_util.c.
4152 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4153 to silence a user on a channel. Affected files are
4154 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4155 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4156 and silcd/packet_receive.c.
4158 * Fixed a fatal bug in handling of malformed command payload.
4159 Affected file silcd/command.c.
4161 * Fixed a double free when announcing channel users to router.
4162 Affected file silcd/server.c.
4164 * After successful authentication to channel founder mode, check
4165 that there isn't anyone else with founder mode on the channel.
4166 The one that authenticated will become founder and anyone
4167 else is demoted. Affected file silcd/command.c.
4169 * Added error printing of any error that has occurred during
4170 any command in client library. Affected file is
4171 irssi/src/silc/core/client_ops.c.
4173 * Removed some error printing from the client library and left
4174 it for the application to worry (from the error status it
4175 receives in 'command' client operation. Affected file is
4176 lib/silcclient/command.c.
4178 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4180 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4181 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4182 Starting key agreement with itself is denied. Affected file
4183 is lib/silcclient/client_keyagr.c.
4185 * Fixed some error checkings from the SFTP library which caused
4186 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4187 and lib/silcsftp/sftp_util.c.
4189 * Added new "debug" and "debug_string" settings to Irssi SILC
4190 client which can be used to print runtime debugging on the
4191 Irssi's screen. Available when compiled with --enable-debug
4192 option. Affected file irssi/src/silc/core/silc-core.c.
4194 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4196 * Fixed a missing variadic parameter in a function call that
4197 caused server crash when a non-allowed connection arrived.
4198 Reported by Richard Becker. Affected file silcd/server.c.
4200 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Added WATCH list sending to backup routers from router.
4203 The WATCH command is sent by the router to the backup
4204 router. Affected file silcd/command.c.
4206 * Mark the backup_router flag for RouterConnection entry
4207 if the backup router stuff is defined in the config file.
4208 Affected file silcd/serverconfig.c.
4210 * Fixed some backup data sending around the code to work better
4211 if the router is standalone router. Not all places were fixed.
4212 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4215 * Fixed the router connecting when connecting to multiple
4216 routers. It ignored every other router except the first
4217 one. Affected file silcd/server.c.
4219 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4221 * Made the private key generation after expiration optional.
4222 If not created after expiration the old key will re-expire
4223 at a later time (and thus key pair is not necessary to
4224 change). Affected file irssi/src/silc/core/clientutil.c.
4226 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4228 * The length arguments in bind() and connect() were wrong
4229 and fixed now to used SIZEOF_SOCKADDR in the
4230 lib/silcutil/unix/silcunixutil.c.
4232 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4234 * Fixed detach timeout handling to use Client ID and not
4235 the actual client entry which may be freed in the callback.
4236 Affected file silcd/command.c.
4238 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4240 * Merged c0ffee's multiple interface support patch.
4241 Affected files in silcd/.
4243 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4245 * Cleanup keys properly. Affected file is
4246 irssi/src/silc/core/clientutil.c.
4248 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4250 * Display the user mode on the status bar. Affected file
4251 irssi/src/silc/core/silc-expandos.c.
4253 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4255 * If private message key is not set, but the flag is set in
4256 the packet, ignore the packet since it cannot be decrypted.
4257 Affected file lib/silcclient/client_prvmsg.c.
4259 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4261 * When resuming client, remove the old client entry from
4262 the watcher list too. Affected file silcd/packet_receive.c.
4264 * Do not allow normal server to force founder mode away
4265 from router if the founder mode is already set. Affected
4266 file silcd/packet_receive.c.
4268 * Remove the client entry with watch notify types with short
4269 timeout, and not directly, so that other notifys can be
4270 retrieved too. Affected file lib/silcclient/client_notify.c.
4272 * Display notification about data messages that cannot be
4273 displayed. Affected files irssi/src/silc/core/client_ops.c,
4274 irssi/src/fe-common/silc/module-formats.[ch].
4276 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4278 * Fixed the CHANNEL_CHANGE notify handling in client libary
4279 to not use freed memory. Affected file is
4280 lib/silcclient/client_notify.c.
4282 * Fixed CUMODE_CHANGE notify handling in server. Affected
4283 file silcd/packet_receive.c.
4285 * Fixed USERS command to support empty channels. Affected
4286 file silcd/command.c.
4288 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4290 * Allow multiple identical pending commands to be registered
4291 in client library. Affected file is lib/silcclient/command.c.
4293 * Call the completion for resolving client information only
4294 after all resolvers has finished. This fixes a crash in
4295 the client. Added support for checking when the resolvers
4296 are finished. Affected file is lib/silcclient/idlist.c.
4298 * Wait by default 3 seconds before reconnecting to the server
4299 after being disconnected. Makes the /detach command a bit
4302 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Check the watcher list before sending signoff notifys
4305 when closing client connection. Affected file is
4308 * Added better CMODE command rights checking. Affected file
4309 silcd/server_util.c.
4311 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4313 * Fixed watcher list checking during server signoff. It
4314 crashed the server. Affected file silcd/server_util.c.
4316 * The JOIN command reply returns now the founder's public
4317 key. Affected file is silcd/command.c.
4319 * Announce the channel mode, and the mode properties with
4320 CMODE_CHANGE notify. Affected file silcd/server.c.
4322 * Mark new channels by default disabled, untill at least
4323 one user joins the channel. Affected file is
4324 silcd/packet_receive.c.
4326 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * The nickname argument to watch notify can be optional.
4329 Fixes a crash in server. Affected file silcd/packet_send.c.
4331 * Remove the client entry from cache if the WATCH notify type
4332 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4333 lib/silcclient/client_notify.c.
4335 * Check the watcher list before and after changing nickname
4336 when the NICK_CHANGE notify is received. Affected file is
4339 * Fixed a crash in OPER and SILCOPER command sending. Empty
4340 passphrase caused the crash. Affected file is
4341 lib/silcclient/command.c.
4343 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4345 * Merged with Irssi CVS for Irssi SILC client.
4347 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4349 * Completed the protocol specifications.
4351 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4353 * Merged with Irssi CVS for Irssi SILC client.
4355 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4357 * Added the founder's public key delivery to the
4358 CUMODE_CHANGE notify type as well. Updated the protocol
4359 specs and the code. Affected files are silcd/packet_send.[ch],
4360 silcd/packet_receive.c and silcd/command.c.
4362 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4364 * Added silc_pkcs_public_key_copy function into the
4365 lib/silccrypt/silcpkcs.[ch].
4367 * Remove the `iv' from the SilcChannelEntry since we can
4368 live without it. Affected files are silcd/idlist.h and
4369 silcd/packet_receive.c.
4371 * Added support for sending the founder's public key in
4372 the CMODE_CHANGE notify packet in the server. Affected
4373 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4374 silcd/command.c and silcd/server.c.
4376 * Changed the FOUNDER_AUTH authentication to use only
4377 public key authentication as defined by new protocol
4378 specs. Passphrase authentication with that mode cannot
4379 be used anymore. It is now possible to reclaim founder
4380 mode from any server in the network. Affected files are
4381 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4383 * Added permanent channels support by making the channel
4384 permanent when FOUNDER_AUTH mode is set on the channel.
4385 The channel will not be destroyed even if channel is empty
4386 when that mode is set. Protocol TODO #17. Affected
4387 files are silcd/server.[ch], server_util.[ch],
4388 silcd/command.c, silcd/packet_receive.c and
4389 lib/silcclient/command.c.
4391 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4393 * Added reference counter to the command reply context in
4394 the client library. Affected files are
4395 lib/silcclient/command_reply.[ch].
4397 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4399 * Fixed rekey protocol with PFS in the client library.
4400 Affected file is lib/silcclient/protocol.c.
4402 * Added support for list of errors in client library
4403 command reply handling. Affected file is
4404 lib/silcclient/command_reply.c.
4406 * Defined that the WHOIS and IDENTIFY commands can send
4407 list of errors. Updated the protocol specs. Protocol
4410 * Added support for sending list of errors to WHOIS and
4411 IDENTIFY commands in server. Added support for receiving
4412 list of errors in server. Affected files are
4413 silcd/command.c and silcd/command_reply.c.
4415 * Fixed client info resolving on LEAVE command in client
4416 library to not crash. Affected file is
4417 lib/silcclient/client_notify.c.
4419 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4421 * Defined that the NICK command replies with thew changed
4422 nickname too, to make the nickname changing simpler at
4423 the client's end. Updated protocol specs and the code
4424 in client and server. Affected files are
4425 silcd/command.c, lib/silcclient/command_reply.c and
4426 lib/silcclient/command.c.
4428 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4430 * Added `Compressed' packet flag to indicate that the packet
4431 payload is compressed by the sender. Updated the protocol
4432 specs and the core library. The compression still is not
4433 implemented in the sources. Affected file is
4434 lib/silccore/silcpacket.h.
4436 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4438 * Remove pending command callbacks also if the connection
4439 to the server is destroyed. Affected file is
4440 lib/silcclient/client.c.
4442 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4444 * Added new QUIET channel user mode that can be used to
4445 quiet a user in a channel. Updated the protocol specs but
4446 it wasn't implemented yet. Protocol TODO #27. Affected
4447 file is lib/silccore/silcmode.h.
4449 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4451 * Added BLOCK_INVITE user mode to be able to block incoming
4452 invite notifications. Protoocol TODO #26. Affected files
4453 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4456 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4457 the protocol specs and the code. Affected file is
4458 lib/silccrypt/silcpkcs.c.
4460 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Disconnect Payload includes now the status type. Updated
4463 the protocol specs and the code. Protocol TODO #25.
4464 Affected files are silcd/server.c, lib/silcclient/client.c.
4466 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4467 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4468 Moved the silc_client_command_status_messages table to the
4469 lib/silcutil/silcutil.c and added new funtion
4470 silc_get_status_message, which deprecates function
4471 silc_client_status_message. Affected files are
4472 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4473 lib/silcutil/silcutil.[ch].
4475 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4477 * Defined that the nickname hash in Client ID MUST be from
4478 lowercase nickname. This effectively changes nicknames in
4479 SILC to case-insensitive. Updated the protocol specs and
4480 the code. Affected files are lib/silcutil/silcutil.[ch],
4481 silcd/serverid.c, and silcd/idlist.c.
4483 * Added new channel user modes BLOCK_MESSAGES_USERS and
4484 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4485 code. Affected files are lib/silccore/silcmode.h,
4486 lib/silcclient/command.c, and silcd/packet_send.c.
4488 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4489 specs and code. Affected file lib/silccore/silcstatus.h.
4491 * Added support for watch list. It is possible to add nicknames
4492 to be watched, and when they come to network, leave network
4493 or user mode changes the watcher will be notified of this
4494 change. Added SILC_COMMAND_WATCH command, added new
4495 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4496 notifications. Updated the protocol specs and implemented
4497 this to library, client and server. Protocol TODO #21.
4498 Affected files are lib/silccore/silccomand.h,
4499 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4500 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4501 silcd/packet_send.[ch], silcd/packet_receive.c, and
4502 irssi/src/silc/core/client_ops.c.
4504 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4505 somebody watching you. Updated the protocol specs and the
4506 code. Affected files are lib/silccore/silcmode.h, and
4507 lib/silcclient/command.c.
4509 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4511 * Added service support to SILC protocol. Added new command
4512 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4513 core library. Services are not implemented in server or
4514 client for now. Protocol TODO #20. Affected files are
4515 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4517 * Added SilcStatus argument to `command' client operation
4518 to return the error status when command sending fails
4519 locally. Changed all command in client library to return
4520 correct command status. Affected files are
4521 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4522 irssi/src/silc/core/client_ops.c.
4524 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4526 * Added silc_mime_parse function to parse MIME headers.
4527 Affected files are lib/silcutil/silcstruti.[ch].
4529 * Added MIME header parsing in Irssi SILC Client. It displays
4530 all textual MIME objects, others it ignores. Affected file
4531 is irssi/src/silc/core/clien_ops.c.
4533 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4535 * Fixed a bug in the pid writing function, which couldn't be
4536 written in a root-owned directory.
4538 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4540 * Defined that channel message to unknown Channel ID must
4541 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4542 Updated the protocol specs and the code in server. The
4543 affected file is silcd/packet_receive.c.
4545 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4547 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4548 that it is used to send error notifys if error occurs during
4549 some SILC packet processing, except commands. The error
4550 types are same as for command reply types. Defined that
4551 if private message is sent to unknown Client ID the error
4552 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4553 Updated the protocol specs and code. Affected files are
4554 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4555 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4556 and irssi/src/silc/core/client_ops.c. Renamed the
4557 SilcCommandStatus to SilcStatus.
4559 * Defined the use of extra WHOIS attributes in WHOIS command.
4560 The <Requested Attributes> (defined in a separate document)
4561 can be used to request additional information about user
4562 not returned by standard WHOIS command. Defined that server
4563 can send WHOIS command directly to client. Client provides
4564 the requested attributes to the server. Updated the protocol
4565 specs. Protocol TODO #4. Implementation is not done yet
4566 (Protocol TODO #24).
4568 * Renamed function silc_client_command_status_message to
4569 silc_client_status_message. Affected files are
4570 lib/silcclient/command_reply.[ch].
4572 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4574 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4575 32 bit integers. Updated the protcol specs and the code.
4576 Affected files are silcd/command.c and
4577 lib/silcclient/command.c.
4579 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4581 * Fixed a bug in library where sending a bogus authentication
4582 payload would lead to a crash. Affected file is
4583 lib/silccore/silcauth.c.
4585 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4587 * Added detach_disabled and detach_timeout server config
4588 options to the server. Affected files silcd/serverconfig.[ch],
4589 silcd/command.c and silcd/packet_receive.c.
4591 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4593 * Added resolve_cmd_ident field to the SilcClientEntry structure
4594 too so that if the entry is for example being resolved so
4595 another command may attach to the same pending command reply
4596 without requiring to resolve the same entry again. Added
4597 support for adding multiple pending commands for one
4598 command idenfier. Affected files lib/silcclient/command.[ch],
4599 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4601 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4603 * Defined that server receives WHOIS command reply for private
4604 and secret channels too. Updated protocol specs and the
4605 code in server. Affected file silcd/command.c.
4607 * Defined <channel user mode list> argument to WHOIS command
4608 reply for returning user modes on the channels. The
4609 channel list now doesn't include the user mode anymore but the
4610 actual channel mode. Updated protocol specs and the code in
4611 client and server. Affected files are silcd/command_reply.c,
4612 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4613 and lib/silcclient/command_reply.c.
4615 * Save the channels list in WHOIS command reply in normal server
4616 so that WHOIS always shows joined channels also in normal
4617 server and not just on router. Affected file is
4618 silcd/command_reply.c.
4620 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4622 * Defined that server receives USERS command reply for private
4623 and secret channels too. Updated protocol specs and the
4624 code in server. Affected file silcd/command.c.
4626 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4628 * Changed the UMODE's mode mask argument to be optional. If
4629 not provided then the command merely returns the current mode
4630 mask to the client. Updated protocol specs and the server.
4631 Affected file is silcd/command.c.
4633 * Added SILC session detachment/resuming support. It is possible
4634 to detach by closing the network connection and then re-connect
4635 and resume to the old client session. Added DETACHED user
4636 mode that server will set for detached client. Added new
4637 packet RESUME_CLIENT which is used to perform the resuming
4638 process. Added DETACH command. Updated the protocol specs,
4639 core library, client and server. Protocol TODO #22. Very
4640 many affected files around the tree.
4642 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4644 * Changed the CMODE's mode mask argument to be optional. If
4645 not provided then the command merely returns the current mode
4646 mask to the client. Updated protocol specs and the server.
4647 Affected file is silcd/command.c.
4649 * Changed the Killer's Client ID in KILLED notify to be just
4650 any ID payload since router server is allowed to kill as well.
4651 Updated protocol specs, client libary and server. Affected
4652 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4653 and irssi/src/silc/core/client_ops.c.
4655 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4657 * Added new user modes ANONYMOUS for special anonymous servers
4658 that may set the mode for client, and BLOCK_PRIVMSG which
4659 client may set to block incoming private messages unless the
4660 Private Message Key flag is set (using private keys to protect
4661 private messages). Updated protocol specs and code in client
4662 and server and core library. Protocol TODO #23. Affected
4663 files are lib/silccore/silcmode.h, silcd/server.[ch],
4664 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4665 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4667 * Added new channel user mode BLOCK_MESSAGES which the client
4668 may set to itself to tell server not send channel messages.
4669 Other packets such as channel key packets are still sent.
4670 Protocol TODO #23. Updated the protocol specs, client and
4671 server. Affected files are lib/silccore/silcmode.h,
4672 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4673 lib/silcutil/silcutil.c, silcd/command.c, and
4674 silcd/packet_send.c.
4676 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4678 * Redefined the Status Payload to include now two 8 bit fields,
4679 instead of one 16 bit field. This now makes it possible to
4680 send list of errors. Updated the protocol specs and the code
4681 in core library, client library and server. Protocol TODO #1.
4682 Affected files are lib/silccore/silccommand.[ch],
4683 lib/silcclient/command_reply.[ch], silcd/command.c,
4684 silcd/command_reply.c and silcd/packet_receive.[ch].
4686 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4688 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4689 must be handled by the application and should tell the application
4690 that an error message was already printed, and it should print the
4691 config coords (line, filename, ...). Affected files are
4692 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4694 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4695 server config parsing code more readable.
4697 Fixed a bug in the fetch_logging() config callback.
4699 Affected files is silcd/serverconfig.c.
4701 * Drop root privileges when started in foreground. Don't drop them
4702 if debugging also. Affected file is silcd/silcd.c.
4704 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4706 * Added more IM-like features by introducing new user modes
4707 for setting various presence information. Added new modes:
4708 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4709 specs and code. Protocol TODO #19. Affected files are
4710 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4711 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4713 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4715 * Added STATS command to the protocol after all, to return
4716 various statistical information about the network. It can
4717 be used by clients to retrieve statistical information, and
4718 servers may use it to to fetch cell and network wide
4719 statistics from router. Updated the protocol specs and
4720 implemented it to the server. Protocol TODO #16.
4721 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4722 silcd/command_reply.[ch].
4724 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4726 * The LIST command reply in client libary now adds new channel
4727 entry if the returned channel doesn't exist yet in cache,
4728 and returns the channel entry to the application in the
4729 command_reply client operation. Affected file is
4730 lib/silcclient/command_reply.c.
4732 * Changed the channel message payload's MAC generation to
4733 include the IV in the MAC as well. This way all relevant
4734 parts of the channel message payload are authenticated also
4735 with the channel message MAC (and not only by packet MAC).
4736 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4737 Affected file is lib/silccore/silcchannel.c.
4739 * Fixed the SKE to save the remote version, since the
4740 silc_ske_parse_version mistakenly checked wrong version,
4741 after it replaced the start payload. Affected files are
4742 lib/silcske/silcske.[ch].
4744 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4746 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4747 string utility functions. Added there also new functions
4748 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4749 Affected files lib/silcutil/silcstrutil.[ch].
4751 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4752 files are lib/silcutil/silcstrutil.[ch].
4754 * Defined that the security property fields in SKE SHOULD be
4755 UTF-8 encoded, defined that version string MUST be US-ASCII
4756 encoded, defined that passphrases sent in connection
4757 authentication protocol MUST be UTF-8 encoded. Implemented
4758 these to the client and server. Defined also that other
4759 passphrases sent in the protocol MUST be UTF-8 encoded.
4760 Affected files are lib/silcske/silcske.c,
4761 lib/silcclient/protocol.c, silcd/protocol.c,
4762 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4764 * Changed the silc_client_close_connection interface to not
4765 need the SilcSocketConnection which should not be visible
4766 to application. Affected files are lib/silcclient/client.c
4767 and lib/silcclient/silcclient.h.
4769 * Rewrote the text for Private Message Key Payload in the
4770 protocol specification. Protocol TODO #11.
4772 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4774 * Upgraded the protocol version to 1.1, updated protocol specs
4777 * Added the nickname as new argument to NICK_CHANGE notify and
4778 added it to protocol specs and implemented it to client and
4779 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4780 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4781 lib/silcclient/client_notify.c.
4783 * Added the killer's client ID to the KILLED notify and added
4784 it to protocol specs and implemented it to client and server.
4785 Protocol TODO #13. Affected files are silcd/command.c,
4786 silcd/packet_receive.c, packet_send.[ch],
4787 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4788 The killer's client entry is now returned to application in
4789 the `notify' client operation.
4791 * Fixed the Max Argument fields that had too large value set
4792 in the protocol specs. Protocol TODO #14.
4794 * Added the LEAVE command reply to return the ID of parted
4795 channel. Updated protocol specs and implemented it to the
4796 client and server. Protocol TODO #15. Affected files are
4797 silcd/command.c, lib/silcclient/command_reply.c. The channel
4798 entry is now returned to application in the `command_reply'
4801 * Rewrote the version SKE version checking in client libary
4802 and in server to use the silc_parse_version_string. Affected
4803 files are lib/silcclient/protocol.c, silcd/protocol.c.
4805 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4806 commands that was missing it, and updated protocol specs and
4807 the server implementation. Protocol TODO #10. The affected
4808 file is silcd/command.c.
4810 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4811 generic reply to a generic request (REQUEST flag), and
4812 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4813 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4814 to define the payload for DATA flag. Added the flags to
4815 the implementation. Protocol TODO #9. Affected file is
4816 lib/silccore/silcchannel.h.
4818 Changed the client library to return the message length
4819 to application as well in the channel_message and private_message
4820 client operations. Affected files are
4821 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4822 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4823 and lib/silcclient/client_ops_example.c.
4825 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4826 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4827 the channel. Updated protocol specs and impelemented this
4828 to client and server. Protocol TODO #6. Affected files are
4829 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4830 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4832 Added new options m and M to CMODE command in Irssi SILC
4833 client to set these modes.
4835 * Deprecated all administrative commands from SILC protocol
4836 since they are highly implementation specific commands.
4837 Updated protocol specs. Moved the old commands in
4838 implementations to private range of command types. Affected
4839 files are silcd/command.c, lib/silcclient/command.c and
4840 lib/silcclient/command_reply.c. Protocol TODO #8.
4842 * Fixed a bug in server where sending unknown command crashes
4843 the server. Affected file silcd/command.c.
4845 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Added SILC_PROTOCOLVERSION macro to check protocol version
4848 of a socket connection. The affected file is
4849 lib/silcutil/silcsockconn.h.
4851 * Added better error logging in rekey protocol. Affected file
4854 * Do not check public key types in SKE during rekey. Affected
4855 file lib/silcske/payload.c.
4857 * Fixed the rekey protocol with PFS, which was totally broken.
4858 Affected file silcd/protocol.c.
4860 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4862 * Some client implementations quit network by doing first LEAVE
4863 and then immediately SIGNOFF (like Bombyx). We now do check
4864 after a short time after LEAVE notify and check whether the
4865 client is still valid after LEAVE, and if not we remove it from
4866 cache. Affected file is lib/silcclient/client_notify.c.
4868 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4870 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4871 it's good not to have security holes here.
4873 * Fixed a negative refcount situtuation for the config context.
4874 Affected file is silcd/serverconfig.c.
4876 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4878 * ROBOdoc documented lib/silcutil/silcutil.h.
4880 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4882 * Optimized even more the SilcPacketContext structure. Now
4883 totally saved 16 bytes of memory per context after optimization.
4884 Affected files are lib/silccore/silcpacket.[ch].
4886 * Made strict checks for valid SILC IDs. Affected file is
4887 lib/silccore/silcid.c.
4889 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4891 * Changed the object argument for silc_cipher_register,
4892 silc_hash_register, silc_hmac_register and silc_pkcs_register
4893 to const. Affected files are lib/silccrypt/silccipher.[ch],
4894 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4896 * Changed the silc_get_username and silc_get_real_name to
4897 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4899 * Fixed the Irssi SILC Client to use the silc_get_username and
4900 silc_get_real_name insted of glib routines since the glib
4901 routines only corrupt stack. Fixes the Irssi SILC to work in
4902 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4904 * Fixed the Irssi to not use g_get_home_dir since it crashes
4905 or returns garbage on cygwin and corrupts stack. Added function
4906 get_home_dir to Irssi routines. Affected files are
4907 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4909 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4911 * Made some structure optimizations. SFTP memory FS MemFSEntry
4912 entry structure. Optimized SilcTask structure. Optimized
4913 SilcPacketContext structure.
4915 Affected files lib/silcsftp/sftp_fs_memory.c,
4916 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4918 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4920 * And yet again reverted back the config thing since Johnny
4921 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4924 * Fixed memory leaks from config object. Affected files are
4925 silcd/serverconfig.[ch].
4927 * Added support for adding new connections to the server in rehash.
4928 After rehash they take effect.
4930 Added support for changing the maximum allowed connections in
4931 rehash. The number can grow but going smaller is not supported.
4933 Added function silc_server_num_sockets_by_remote to the
4934 silcd/server_util.[ch].
4936 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4938 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4940 * Added preliminary checking during config parsing for a valid
4941 public/private key and removed further checks in the code.
4942 Affected files are silcd/serverconfig.[ch], server.c.
4944 * Moved functions silc_server_drop() and silc_server_daemonise()
4945 from server.c to silcd.c since they are stricly related to
4946 the application activity.
4948 * Reverted a small part of the automatic ref/unref since
4949 it caused a double unref in some situations. Affected
4950 files are silcd/silcd.[ch], server.c, serverconfig.c.
4952 * Added some .cvsignore files in the lib directory.
4954 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4956 * Fixed silc_net_gethostbyaddr to correctly resolve by
4957 address. Affected file lib/silcutil/silcnet.c.
4959 * Fixed the notify relaying to client. The HMAC to be used
4960 with relayed packets ws wrong and caused decryption failure
4961 at the client end. Affected file is silcd/packet_receive.c.
4963 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4965 * Created new branch silc_protocol_1_0_branch.
4967 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4969 * Changed the silc_server_config_* routines to be SilcServer
4970 independent. They are now officially application specific code
4971 and not part of generic server implementation. Affected files
4972 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4974 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4976 * Added automatic referencing of config context in the
4977 silc_server_config_alloc, and automatic unreferencing in the
4978 silc_server_config_destroy. Affected files are
4979 silcd/serverconfig.[ch], silcd/silcd.c.
4981 * Fixed the silc_log_quick handling in the logging routines.
4982 It didn't log quickly when it was TRUE. Affected file is
4983 lib/silcutil/silclog.c. Also the flush delay was set even
4984 if it was 0 in config file. Affected file is
4985 silcd/serverconfig.c.
4987 * Added support for changing key pair of the server in rehash.
4988 Affected file silcd/server.c.
4990 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4992 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4993 too early, before getting the channel entry. Affected file
4994 is silcd/packet_receive.c.
4996 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4998 * Added functions silc_server_config_[ref/unref], these are used
4999 to prevent that the config object is destroyed.
5001 No longer directly affect global variables silc_log_quick and
5002 silc_log_delay, they are first cached inside the config object
5003 and then applied with silc_server_config_setlogfiles().
5005 silc_server_config_set_defaults() is now internal to
5006 serverconfig.c, there are no reasons to show this internal stuff
5009 Affected files are silcd/serverconfig.[ch].
5011 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5012 fprintf's to stderr, since some code may be executed again after
5013 the server went into the background. Affected files are
5016 * Added rehash support. Added function silc_server_rehash() that
5017 will perform all the basic tasks of the rehashing procedure.
5019 * Added command line option `-x, --hexdump'. This will enable the
5020 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5021 The option `--hexdump' implies `--debug'.
5023 * Fixed a bad bug in the logging APIs (silcutil library) where
5024 the application would crash after calling silc_log_reset_all().
5026 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5028 * Fixed the KICKED notify handling in client library to
5029 correctly remove the channel and all entries from the
5030 channel when I was kicked. This bug crashed the client.
5032 Fixed yet another but in KICKED notify handling to remove
5033 the kicked client correctly from the channel.
5035 Affected file is lib/silcclient/client_notify.c.
5037 * Fixed a minor bug in looking up correct client entry
5038 in KICKED notify in server. Affected file is
5039 silcd/packet_receive.c.
5041 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5042 sources correctly to distribution. Fixes --with-gmp option.
5044 * Removed the manual rehashing from ID Cache, and changed it
5045 to use the SILC Hash Table's auto rehash feature. Affected
5046 file is lib/silccore/silcidcache.c.
5048 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5050 * Fixed a bug in the silc_client_nickname_format function that
5051 handles the multiple same nickname formatting. Two clients
5052 with same nickname caused problems after the first one left
5053 and rejoined. It didn't format the nickname correctly.
5054 Affected file is lib/silcclient/idlist.c.
5056 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5058 * Don't change the topic if olod topic is same as new one.
5059 Affected file is silcd/packet_receive.c.
5061 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5063 * Added cross-reference support to the SILC Documentation
5064 generator. All types across all HTML files are now cross-
5065 referenced. Affected files util/robodoc/generator.c and
5066 scripts/silcdoc/silcdoc.
5068 * Added file lib/silcutil/silctypes.h to include all the
5069 arithmetic type definitions and some macros. Removed
5070 includes/bitmove.h and moved macros to silctypes.h.
5072 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5076 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Added `type' argument to silc_id_payload_parse_id function which
5079 now returns the type of the ID to the sent pointer. Affected
5080 file is lib/silccore/silcid.[ch].
5082 * Added check for CMODE_CHANGE notify type that mode change is
5083 allowed by the sender. Affected file silcd/packet_receive.c.
5085 * Added check for CUMODE_CHANGE notify type that mode change is
5086 allowed by the sender. Affected file silcd/packet_receive.c.
5087 Added the ID type as CUMODE_CHANGE notify type as argument
5088 to the `notify' client operation. Affected files are
5089 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5091 * Added function silc_client_add_server to the client library.
5092 Added support for resolving also channel and server info when
5093 received unknown entity in notify packet. Affected files are
5094 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5096 * Added function silc_command_get_status to return the command
5097 status from the command reply's argument payload. Affected files
5098 are lib/silccore/silccommand.[ch].
5100 * Added check for KICKED notify type that the kicking is
5101 allowed by the client. Affected file silcd/packet_receive.c.
5103 * Created function silc_get_input which can be used to get input
5104 (echo on or off) from user on command line. Affected files are
5105 lib/silcutil/silcutil.[ch].
5107 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5109 * Optimized silc_server_packet_relay_to_channel function.
5110 Added new function silc_channel_message_payload_encrypt which
5111 can be called directly if channel message payload needs to
5112 be encrypted and is already encoded (no need to call _encode
5113 function). Packet relaying is now done by router without any
5114 extra memory allocations. Affected files are
5115 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5116 silcd/packet_send.c.
5118 * Fixed the INVITE notify handling. It took wrong arguments
5119 as invite list and invite delete. Affected file is
5120 silcd/packet_receive.c.
5122 * Added check for TOPIC_SET notify type that the topic change is
5123 allowed by the client. Affected file silcd/packet_receive.c.
5125 * Added check for INVITE notify type that inviting is allowed by
5126 the client. Affected file silcd/packet_receive.c.
5128 * Changed the silc_server_client_on_channel to return the
5129 SilcChannelClientEntry as well. Moved the function
5130 silc_server_check_cmode_rights to server_util.[ch].
5131 Affected files are silcd/server_util.[ch], silcd/command.c.
5133 * Added function silc_server_check_umode_rights to check whether
5134 changing client's user mode is allowed. Added check for
5135 UMODE_CHANGE notify type that the umode change is allowed
5136 by the client. Affected files are silcd/server_util.[ch],
5137 silcd/packet_receive.c and silcd/command.c.
5139 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5141 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5142 ID length. It ignored that ID can be IPv6 based as well.
5143 Affected file lib/silccore/silcpacket.h.
5145 * Fixed the silc_id_id2str and silc_id_str2id to take the
5146 IPv6 address offset's into consideration. Affecte file is
5147 lib/silccore/silcid.c.
5149 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5151 * Fixed the internal Unix scheduler functions to check for
5152 NULL context they may receive. The affected file is
5153 lib/silcutil/unix/silcunixschedule.c.
5155 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5157 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5158 can specify different directory with --home command line
5159 parameter. Affected files irssi/src/silc/core/client_ops.c,
5162 * SILC-specific commands aren't now executed if the active server
5163 isn't of SILC-type, so there won't be problems with having
5164 IRC and SILC protocol support in same client. Affected files
5165 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5168 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5170 * Improved the signal support in SILC Schedule. Added new
5171 function silc_schedule_signal_call which is used by application
5172 to mark a signal to be called. It is now safe to perform
5173 any kind of tasks in signal callbacks since it is guaranteed
5174 that the application specified signal callback is called
5175 after the signal is over. Affected files are
5176 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5178 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5180 * Added `name' field to SilcChannelPrivateKey to represent
5181 application given name for the key. Moved also the context from
5182 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5183 Added the `name' argument also to the function
5184 silc_client_add_channel_private_key.
5186 Added function silc_client_current_channel_private_key to set the
5187 current channel private key in use.
5189 Added "change" command to KEY command which can be used to change
5190 the current channel private key. Bound the command also to
5191 alt+K (Alt+Shift+k).
5193 Also affected files lib/silcclient/client_channel.c,
5194 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5196 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5198 * Added silc_rng_get_byte_fast function in to the
5199 lib/silccrypt/silcrng.[ch].
5201 * Changed the interface of silc_packet_assemble and the
5202 silc_packet_send_prepare. If silc_packet_assmble is now
5203 called the application does not call silc_packet_send_prepare
5204 because the library will call it automatically. These
5205 interfaces now also return a reference to the outgoing buffer
5206 which includes the assembled packet, which the application can
5207 use to encrypt the packet.
5209 Affected files are lib/silccore/silcpacket.[ch],
5210 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5211 silcd/packet_send.c, server_backup.c and packet_receive.c.
5213 * Fixed a packet sending bug on very high load, where outgoing
5214 packet queue wasn't handled correctly and packets got corrupted.
5215 Affected files are lib/silcutil/*/silc*sockconn.c,
5216 lib/silcclient/client.c and silcd/server.c.
5218 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5220 * Added macro SILC_PACKET_DATALEN which can be used during
5221 packet assembling to check whether the data to be added to
5222 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5223 len is truncated until it fits it.
5225 Added checks for maximum length of channel message payload and
5226 private message payload also.
5228 Added checks for maximum packet length in server and in
5231 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5232 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5233 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5234 lib/silcclient/client_prvmsg.c.
5236 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5238 * Added silc_server_packet_queue_purge call to the
5239 silc_server_disconnect_remote to assure that all data in the
5240 queue before disconnecting is sent to the network. Affected
5241 file silcd/server.c.
5243 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Added the deleting of server's own ID cache entry to the
5246 silc_server_free function. Free also everything else that
5247 has been allocated in silc_server_init. The affected file
5250 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5252 * Added functions silc_parse_version_string, silc_version_to_num,
5253 and silc_ske_parse_version to parse SILC protocol style version
5254 strings. Affected files lib/silcutil/silcutil.[ch] and
5255 lib/silcske/silcske.[ch].
5257 * Added new configuration params: version_protocol, version_software
5258 and version_software_vendor to specify what version the remote
5259 host must at least be to be able to connect to server. The vendor
5260 string can be regex matched too. Added new function
5261 silc_server_connection_allowed to check maximum number of allowed
5262 connections, and allowed versions for incoming connections.
5263 Affected files are silcd/server.c, server_util.[ch] and
5266 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5268 * Added preliminary support for signals in scheduler. The
5269 signals we care about are now blocked always when the scheduler
5270 is locked. This way we can synchronise the use of signal with
5271 scheduler. It is guaranteed that when signal occurs the scheduler
5272 is not locked, and thus new tasks can be safely added to the
5275 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5276 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5277 Added new platform specific routines
5278 silc_schedule_internal_signals_[un]block and
5279 silc_schedule_internal_signal_[un]register.
5281 Added new functions to SILC Schedule API:
5282 silc_schedule_signal_[un]register. Each signal that application
5283 is going to use should be registered to the scheduler.
5285 Affected files are lib/silcutil/silcschedule.[ch],
5286 lib/silcutil/*/silc*schedule.c.
5288 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5290 * Check for unauthenticated client and server in the
5291 silc_server_new_client and silc_server_new_server functions.
5292 Affected file silcd/packet_receive.c.
5294 * Added function silc_string_is_ascii to check whether given
5295 string is 7-bit ASCII string. Affected files are
5296 lib/silcutil/silcutil.[ch].
5298 * Added function silc_id_is_valid_server_id into the
5299 silcd/serverid.c and added checking for valid Server ID's in
5300 silc_server_new_server. The Server ID must always be based
5301 on the server's public IP address.
5303 * Added logging of DISCONNECT packet message in the server.
5304 Affected file silcd/server.c.
5306 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5308 * Changed all library interfaces that use Global RNG to also
5309 accept SilcRng as argument. Affected files are
5310 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5311 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5312 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5313 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5314 lib/silccrypt/rsa.c.
5316 * Added function silc_pkcs_generate_key to the
5317 lib/silccrypt/silcpkcs.[ch] for applications so that they
5318 don't need to do pkcs->pkcs->init calls anymore.
5320 * Remove SilcSocketConnection from the SFTP API since it really
5321 wasn't needed there. The application has the information
5322 saved in its contexts anyway and the SFTP layer doesn't need
5323 know about it. Affected files lib/silcsft/silcsftp.h and
5324 lib/silcsftp/sftp_[server/client].c.
5326 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5327 The SilcSimContext is not SilcSim.
5329 * Fixed possible buffer overflows in silc_id_render in the
5330 lib/silcutil/silcutil.c.
5332 * On EPOC the global crypto module lists are not used at all
5333 in the crypto library. Added support for using the constant
5334 algorithm list on EPOC. Affected files are
5335 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5338 * Fixed the handling of third parameter of KICKED notify, since
5339 it was mistakenly updated to SILC Protocol 1.0 even though it
5340 is to be included in 1.1. Since it is not in 1.0 it is not
5341 mandatory, and this fix now handles it only if it is provided,
5342 and it is not error if it is not provided. Affected file
5343 lib/silcclient/client_notify.c.
5345 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5347 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5348 client. Affected file irssi/src/silc/core/client_ops.c.
5350 * Merged with Irssi 0.8.4 from irssi.org CVS.
5352 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5354 * Check for valid socket connection in client entries before
5355 sending any messages. Fixes a crash, but doesn't fix some
5356 other underlaying bug that is lurking there. Affected
5357 file silcd/packet_send.c.
5359 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5361 * $usermode, $cumode and $cumode_space expandos shouldn't do
5362 anything with non-SILC server records. Affected file
5363 irssi/src/silc/core/silc-expandos.c
5365 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5367 * Fixed the silc_net_check_[host/local]_by_sock to support
5368 IPv6 bound sockets as well. Now they can return IPv6 addresses
5369 as well. Affected file lib/silcutil/silcnet.c.
5371 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5372 Affected lib/silcutil/unix/silcunixnet.c.
5374 * Fixed ID rendering (at least on some platforms, not NetBSD)
5375 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5377 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5379 * Added silc_hash_public_key and silc_hash_public_key_compare
5380 functions to be used with SilcHashTable. They can be used to
5381 hash public keys and compare public keys in hash table. Affected
5382 file lib/silcutil/silcutil.[ch].
5384 * Added support for specifying multiple public keys for Client
5385 connection section in server configuration file. This makes it
5386 possible to accept multiple public keys from same host, or to
5387 make a section that accepts any incoming host, and have the
5388 accepted public keys listed in the section.
5390 Added functions silc_sever_[find/get]_public_key, added the
5391 support for this actually to all connection sections but only
5392 the Client section is currently allowed to specify multiple
5395 Affected files are silcd/server.c, server_internal.h,
5396 command.c, protocol.c, server_util.[ch], packet_receive.c.
5398 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5400 * Merged Irssi 0.8.2 from irssi.org CVS.
5402 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5404 * If silc_debug is TRUE, also output standard logging messages
5405 to stderr with the debug output.
5407 Made silc_log_reset_all() flushing all channels before returning.
5408 Also fixed some documentation typos.
5410 Affected files are lib/silcutil/silclog.[ch].
5412 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5414 * Fixed the server to check correctly the amount of connections
5415 from single host, by checking also the type of the connection.
5416 Fixed also the comparison of number of connections and number
5417 of allowed connections. Affected files are silcd/server.c,
5420 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5422 * Fixed the USERS command reply to save the user's mode on the
5423 channel as well. Fixed JOIN command reply to check whether a
5424 client is on channel already and not join it twice. Affected
5425 file lib/silcclient/command_reply.c.
5427 * Added new file silc-expandos.c into irssi/silc/core/ to return
5428 various stuff for various signal for the statusbar etc. updating.
5429 Now Irssi SILC client prints channel user modes etc. on the
5432 * The user mode (like server/router operator changes) is now shown
5433 on the Irssi SILC client's statusbar. The affected files are
5434 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5436 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5438 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5439 to SILC_SCHEDULE_[UN]LOCK macros.
5441 * Added more error printing to logs in server code. Affected
5442 files silcd/server.c and silcd/protocol.c.
5444 * Fixed -S option parsing in Irssi SILC Client. Affected file
5445 irssi/src/silc/core/silc-core.c.
5447 * Added silc_buffer_alloc_size function. Affected file is
5448 lib/silcutil/silcbuffer.h.
5450 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5452 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5453 constants. Affected files in
5454 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5457 * Changed the internal SFTP Memory FS table to const. Affected
5458 file lib/silcsftp/sftp_fs_memory.c.
5460 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5462 * Fixed the buffer formatting and unformatting routines to
5463 check the size of 64 bits types with sizeof(). Affected
5464 file is lib/silcutil/silcbuffmt.c.
5466 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5468 * Removed 0.6.x backwards support.
5470 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5472 * Changed all integer type names:
5473 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5474 to avoid collisions with other libraries using same type names
5477 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Added `prefer_ipv6' argument to the functions
5480 silc_net_gethostbyname[_async]. If it is TRUE it will return
5481 IPv6 address over IPv4. If FALSE IPv4 address is returned
5482 even if IPv6 address was found. Affected files
5483 lib/silcutil/silcnet.[ch].
5485 * Added support silc_net_create_connection[_async] to fallback
5486 to IPv4 address if IPv6 address could not be used (like if
5487 it doesn't work on a specific system). Affected file in
5488 lib/silcutil/unix/silcunixnet.c.
5490 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5492 * Added silc_schedule_reinit function to do the enlarging
5493 of the max tasks handling capabilities of the scheduler.
5494 Affected files lib/silcutil/silcschedule.[ch].
5496 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5498 * Added automatic extern "C" { ... } for C++ compilers so the
5499 application does not need to define them. Affected file
5500 includes/silcincludes.h.
5502 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5503 old name went against naming convention. Applications now
5504 include "silcclient.h" instead of "clientlibincludes.h".
5505 Removed includes/clientlibincludes.h, it is redundant now.
5507 * Renamed includes/version.h to silcversion.h.
5509 * Added really preliminary support for OS/2 into the util
5510 library. Only thread & mutex API is implemented, others
5511 are still to be implemented. Created the lib/silcutil/os2/
5512 directory. Created also file includes/silcos2.h.
5514 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5516 * Added preliminary BeOS support into the util library.
5517 Created lib/silcutil/beos/, and implemented all the needed
5518 functions to support SILC on BeOS. Created also file
5519 includes/silcbeos.h.
5521 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5523 * Added proper initializations to silc's irssi code, so it's
5524 now possible to load it as module. Affected files
5525 irssi/src/silc/core/silc-core.c,
5526 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5528 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5530 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5533 * Fixed the silcdoc document generator to correct generate
5534 docs from all kinds of filenames. Affected files are
5535 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5537 * ROBOdoc documented lib/silcutil/silcmemory.h.
5538 Added also new function silc_memdup.
5540 * Removed lib/silcutil/silcbufutil.h and moved those routines
5541 to the lib/silcutil/silcbuffer.h.
5543 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5545 * Added `user_count' to the SilcChannelEntry which now tells the
5546 number of users on the channel. The user count is now saved
5547 in normal server of global channels as well. Affected files
5548 silcd/server.c, idlist.h, packet_receive.c and command.c.
5550 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5551 include file utility functions.
5553 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5554 instead of calling directly OS routines.
5556 * Fixed NICK change printing in Irssi SILC Client. Fixed
5557 KICKED notify printing in Irssi SILC Client. Affected file
5558 irssi/src/silc/core/client_ops.c.
5560 * Fixed a NICK change bug in client library, to not recreate the
5561 client_entry->channels hash table everytime nick is changed.
5562 Affected file lib/silcclient/client.c.
5564 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5566 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5567 the SKE interface a bit.
5569 * Fixed padding problem in PKCS#1. The padding was not actually
5570 random since the random number generator was used incorrectly.
5571 This security bug affects only when encrypting with PKCS#1, and
5572 it is not currently used at all in SILC. SILC only use signing
5573 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5575 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5577 * Rewrote the notify handling in Irssi SILC client to not call
5578 the events as signals. Fixes problems with Perl support.
5579 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5581 * Send the auto-nicking NICK command in client library with
5582 little timeout after connecting. The affected file is
5583 lib/silcclient/client.c.
5585 * Added following new config file settings:
5586 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5587 key_exchange_timeout, conn_auth_timeout, connections_max,
5590 Implemented all the new config settings handling in the server.
5592 Optimized the use of SKE Mutual flag usage. Use it only
5593 if connection authentication protocol is not based in public
5596 Renamed all SilcServerConfigSection* to SilcServerConfig*
5597 to have a bit shorter names.
5599 Affected files silcd/serverconfig.[ch], server.[ch], and
5602 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5604 * Cleaned up the listening sockets code, preparing for the rehash
5605 support. Affected file is silcd/server.c.
5607 * Fixed some output messages. Affected files are silcd/silcd.c,
5610 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5612 * Create lib/doc/silcrng_intro.html document as introduction
5613 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5615 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5617 * Fixes to the silcd config template. Affected file is
5618 doc/example_silcd.conf.in.
5620 * Removed type casts from silc_calloc(), conforming to the
5621 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5623 * Removed param_name member from client, server, and router
5624 section structs, now identifying the param directly.
5626 Added CONFIG_FREE_AUTH macro in config file parsing.
5628 Affected files are silcd/serverconfig.[ch].
5630 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5632 * Fixed command line parameter handling. All SILC initialization
5633 is now done in silc_core_init() which also fixes autoconnecting
5636 Affected files irssi/src/silc/core/silc-core.c,
5637 irssi/src/fe-text/silc.c.
5639 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5641 * Added new configuration options and blocks:
5642 keepalive_secs, reconnect_count, reconnect_interval,
5643 reconnect_interval_max, reconnect_keep_trying and
5644 require_reverser_lookup. Added ConnectionParam block, and
5645 implemented the connection parameters when connecting as
5646 initiator and when accepting connections as responder.
5648 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5649 whether given configuration value has been given already.
5651 Affected files silcd/serverconfig.[c], server.[c].
5653 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5654 algorithm parts and created new file silcalgs.conf, that
5655 is now included from the example_silcd.conf.in.
5657 * Optimized the silc_server_connect_to_router_second to take
5658 the connection configuration object from the SilcServerConnection
5659 object instead of finding it during the connecting phase.
5660 Added the configuration object to SilcServerConnection struct.
5661 Affected files silcd/server_internal.h, server.c.
5663 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5665 * Add the client on channel after it was resolved at the
5666 channel message receiving, and it was not already on the
5667 channel. Affected file lib/silcclient/client_channel.c.
5669 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5671 * Fixed the public key authentication to allocate always the
5672 destination signature buffer instead of using static buffer.
5673 Affected file silcd/protocol.c.
5675 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5677 * Unified the serverconfig.[ch]'s helper function interface.
5678 Affected file silcd/serverconfig.[ch].
5680 * Removed doc/example_silc.conf.in since it is redundant.
5681 The make install will now install irssi/silc.conf file.
5683 * Added new Passphrase and Publickey authentication methods to
5684 config file, allowing both public key and passphrase based
5685 authentication to be set at the same time.
5687 Added `prefer_passphrase_auth' setting in config file which
5688 can be used to set to prefer passwd auth if both passwd and
5689 public key is set. If not set, public key is preferred.
5690 This has effect only when being initiator (responder will try
5693 Added support for authentication with passphrase and public key
5694 at the same time. The passphrase is tried first always since
5695 it is faster to check.
5697 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5699 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5701 * Merged the new SILC Config library, with the server parsing
5702 support. Read the header file silcconfig.h or the toolkit
5703 documentation for the news. Affected files are
5704 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5705 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5706 silcd/protocol.c silcd/server.c silcd/server_backup.c
5707 silcd/serverconfig.[ch] silcd/silcd.c.
5709 * Fixed some silclog documentation. Affected file is
5710 lib/silcutil/silclog.h.
5712 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5714 * The silc_cipher_register, silc_hash_register and
5715 silc_hmac_register now checks if the object to be registered
5716 is registered already. Affected files are
5717 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5719 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5721 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5723 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5725 * Allow zero length channel messages inside the Channel Message
5726 Payload. Affected file lib/silccore/silcchannel.c.
5728 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5729 as header filenames.
5731 * Removed lib/silcclient/README and created HTML file
5732 lib/silcclient/silcclient_using.html, which is now included
5733 as part of Toolkit documentation.
5735 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5737 * Fixed CUMODE_CHANGE notify handling to change the mode of
5738 correct client. Affected file lib/silcclient/client_notify.c.
5740 * Make silc_rng_alloc fail if it cannot allocate the sha1
5741 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5743 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5745 * Fixed the file transfer's key agreement payload to include
5746 zero port also if the hostname is NULL because it could not
5749 Call file transfer monitor callback now also if error occurs
5750 during key agreement protocol.
5752 Changed the silc_client_file_send interface to return the
5753 SilcClientFileError instead of session id. The session ID
5754 is returned into pointer provided as argument.
5756 Check that the file exists locally before sending the
5757 file transfer request at all.
5759 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5761 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5762 error than can occur while key agreement protocol. Affected
5763 file lib/silcclient/silcapi.h.
5765 * Fixed the event_mode CMODE handler to not crash when mode
5766 is changed and +k mode is set in the channel. Affected file
5767 irssi/src/silc/core/silc-channels.c.
5769 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5770 SILC_LOG_WARNING to give out Warning and not Error. Affected
5771 file lib/silcutil/silclog.c.
5773 * Fixed the channel message payload decryption in the function
5774 silc_channel_message_payload_decrypt to not modify the original
5775 buffer before it is verified that the message decrypted
5776 correctly. Otherwise, next time it is called with correct
5777 channel key it won't encrypt since the payload is corrupted.
5778 Affected file lib/silccore/silcchannel.c.
5780 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5782 * Do not constantly resize the window. A fix patch by cras.
5783 Affected file irssi/src/fe-text/screen.c.
5785 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5787 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5788 Affected file lib/silcutil/silcnet.c.
5790 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5792 * Fixed a bug in hash table internal routine for traversing
5793 the table with foreach callback. The current entry may
5794 become invalid in the callback but it was referenced after
5795 the callback returned.
5797 Do not allow auto rehashing of hash table during the
5798 silc_hash_table_foreach operation, for same reasons as it is
5799 not allowed for SilcHashTableList. Affected files are
5800 lib/silcutil/silchashtable.[ch].
5802 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5804 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5805 Win32 DLL. extern's in header files are now declared with
5808 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5810 * Fixed private message handling. It used some old code that
5811 caused the client to crash. Affecte file is
5812 lib/silcclient/client_prvmsg.c.
5814 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5816 * Added function silc_client_add_channel,
5817 silc_client_replace_channel_id, and removed functions
5818 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5819 from client library.
5821 * Added cross reference of the joined channels to the
5822 SilcClientEntry, and changed the SilcChannelEntry's
5823 users list to SilcHashTable. The affected files are
5824 lib/silcclient/idlist.[ch].
5826 * Fixed a bug in hash table tarversing. While the hash table
5827 is traversed with SilcHashTableList the table must not be
5828 rehashed. It is now guaranteed that auto rehashable tables
5829 are not rehashed while tarversing the list. Also defined that
5830 silc_hash_table_rehash must not be called while tarversing
5831 the table. Added function silc_hash_table_list_reset that must
5832 be called after the tarversing is over. The affected files are
5833 lib/silcutil/silchashtable.[ch].
5835 * Changed all hash table traversing to call the new
5836 silc_hash_table_list_reset in server and in client library.
5838 * Added function silc_client_on_channel to return the
5839 SilcChannelUser entry if the specified client entry is joined
5840 on the specified channel. This is exported to application as
5841 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5843 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5845 * Fixed founder regaining problem with JOIN command on normal
5846 server. The notify for mode change must be sent always and
5847 not only if !cmd->pending. Affected file silcd/command.c.
5849 * Fixed the WHOWAS command's reply sending to support the
5850 lists correctly. Affected file silcd/command.c.
5852 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5854 * When sending JOIN command to router for processing the
5855 sender's old command identifier was not saved back to the
5856 sender's command context, fixed now. The affected file is
5859 * Create the key in JOIN command of the router did not return
5860 the channel key, added check for this. Affected file is
5863 * Fixed a channel ID update bug in JOIN command reply. Do
5864 not directly upgrade the ID but call the function
5865 silc_idlist_replace_channel_id if the ID was changed.
5866 Affected file silcd/command_reply.c.
5868 * Fixed memory leaks from command calling if it would fail.
5869 Affected file silcd/command.c.
5871 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5873 * Applied patches from cras:
5875 Memory leak fixes around libaries, irssi window resize fix,
5876 new silclist.h and silcdlist.h, all extern inline changed to
5879 * Removed dotconf from lib/dotconf, not needed anymore.
5881 * Removed TRQ from lib/trq, not needed anymore.
5883 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5884 with server connections. Later this will be configurable
5885 in config file after new config file is done. Affected file
5888 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5890 * Fixed a crash in server related to channel announcements.
5891 Affected file silcd/server.c.
5893 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5895 * Fixed memory leaks in silc_server_create_new_channel*
5896 functions. Affected file silcd/server.c.
5898 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5899 which ID was changed. This way the router will send the
5900 user list for the channel again, and server won't be in
5901 desync in some rare circumstances. Affected file is
5902 silcd/packet_receive.c.
5904 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5906 * Check for NULL socket pointer in the function
5907 silc_server_packet_send_to_channel_real. Affected file
5908 silcd/packet_send.c.
5910 * Fixed the BAN notify handling to correctly remove ban
5911 list. Affected file silcd/packet_receive.c.
5913 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5915 * Fixed some header addition to Toolkit distribution in
5916 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5918 * Added lib/silcclient/client_ops_example.h as an template
5919 file for application programmers to quickly start using
5920 the SilcClientOperation functions in their application.
5921 Updated the lib/silcclient/README as well to tell about this
5922 nice file made available.
5924 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5926 * Call silc_server_remove_from_channels when removing client
5927 entry when NO_SUCH_CLIENT_ID was received. Affected file
5928 is silcd/command_reply.c.
5930 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5932 * Added server & router operator statistics updating. Affected
5933 file silcd/packet_receive.c and silcd/command.c.
5935 * Fixed the SERVER_SIGNOFF notify handling on normal server
5936 not to save the history information for clients. Same was
5937 fixed earlier in remove_clients_by_server function, but not
5938 here. Affected file silcd/packet_receive.c.
5940 * Raised the default connection-retry count from 4 to 7 in
5941 server. Affected file silcd/server.h.
5943 * Cancel any possible reconnect timeouts when we start the
5944 key exchange. Affected file silcd/server.c.
5946 * Do not reconnect on connection failure when SCONNECT was
5947 given. Affected files silcd/server.[ch].
5949 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5951 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5953 * Fixed the NICK command to always give the unformatted
5954 nickname to the one giving the NICK command. If unformatted
5955 nickname is cached already it will be formatted and the
5956 local entry will always get the unformatted nickname.
5957 Affected file lib/silcclient/idlist.c.
5959 * Fixed some double frees from client library commands.
5960 Affected file is lib/silcclient/command.c.
5962 * Fixed CUMODE command in server to assure that no one can
5963 change founder's mode than the founder itself, there was a
5964 little bug. Affected file silcd/command.c.
5966 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5968 * Removed the SilcClientCommandDestructor from the client
5969 libary, it is not needed anymore. Affected files are
5970 lib/silcclient/silcapi.h, command[_reply].[ch],
5971 client_notify, idlist.c.
5973 * Fixed GETKEY command to first resolve client, and then
5974 resolve the server only if the client was not found, instead
5975 of resolving both at the same time. Affected file is
5976 lib/silcclient/command.c.
5978 * Added silc_client_start_key_exchange_cb and lookup the
5979 remote hostname and IP address before starting the key
5980 exchange with server. The affected file is
5981 lib/silcclient/client.c.
5983 * The server's public key is now saved using the IP address
5984 of the server and not the servername for the filename.
5985 The hostname public key filename is checked as an fall back
5986 method if the IP address based filename is not found.
5988 Fixed the GETKEY command to save the fetched server key
5989 in correct filename.
5991 Print the remote server's hostname now when new key is
5992 received during connection process. Affected file is
5993 irssi/src/silc/core/client_ops.c.
5995 * Return always our own public key to the client if it asks
5996 for it with GETKEY command. Affected file silcd/command.c.
5998 * Removed the use_auto_addr variable from default config
5999 file since it was in wrong section. Affected file is
6002 * Fixed TOPIC_CHANGE notification to not route it when it
6003 was sent using silc_server_send_notify_to_channel function.
6004 Affected file silcd/command.c.
6006 * Fixed silc_server_send_notify_kicked to send the kicker's
6007 Client ID also, it was missing. Affected files are
6008 silcd/command.c, silcd/packet_send.[ch].
6010 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6012 * Do not save client history information in SERVER_SIGNOFF.
6013 Fixes the bug in normal server that it does not detect
6014 the client becoming valid after the server becomes back
6015 online. Affected file silcd/server_util.c.
6017 * Added `sock_error' field into the SilcSocketConnection
6018 context. When error occurs during socket operation (read
6019 or write) the error is saved. Added also new function
6020 silc_socket_get_error to return human readable socket error
6021 message. Affected files are lib/silcutil/silcsockconn.[ch],
6022 lib/silcutil/unix/silcunixsockconn.c, and
6023 lib/silcutil/win32/silcwin32sockconn.c.
6025 * The server now prints the socket error message in the
6026 signoff for client. Affected file silcd/server.c.
6028 * Fixed the `created' channel information sending from router
6029 to server in JOIN command. Checks now whether the channel
6030 really was created or not and set it according that.
6032 Fixed the JOIN command to use the client entry's current
6033 ID during the joining procedure instead of the one it sent
6034 in the command (it is checked though), since it can change
6035 between the packet processing and command processing, and
6036 would just case unnecessary pain in the client end. Affected
6037 file silcd/command.c.
6039 * Fixed a channel key payload sending to use correct channel
6040 ID when the server was forced to change the channel's ID by
6041 router. Router sent the key payload with the old Channel ID.
6042 Affected file silcd/packet_receive.c.
6044 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6046 * Call silc_server_save_channel_key only if the key payload
6047 was provided in the JOIN command's command reply. Affected
6048 file silcd/command_reply.c.
6050 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6052 * Fixed silc_mp_sizeinbase to return the value correctly with
6053 MPI. Affected file lib/silcmath/mp_mpi.c.
6055 * Fixed the stop_server signal to correctly stop the scheduler
6056 and gracefully stop the server when SIGTERM or SIGINT signals
6057 are received. Affected file silcd/silcd.c.
6059 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6061 * Simple handling of TERM and HUP signals. Also added some log
6062 flushing call around. Affected file is
6065 * Fixed small bugs in silclog.c. Now buffering output will take
6066 effect after 10 seconds since startup: This will ensure that
6067 no important startup messages are lost. Also output redirection
6068 will preserve original format ([Date] [Type] message).
6069 Affected file is lib/silcutil/silclog.c.
6071 * Added two options to the config file, in the logging section:
6072 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6073 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6075 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6077 * Do not print the warning about log files not being initialized
6078 more than once to avoid excess logging. Affected file is
6079 lib/silcutil/silclog.c.
6081 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6082 the SIM copying in make install in Makefile.am.pre.
6084 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6086 * Rewritten silclog APIs. Globally interesting changes follows:
6087 silc_log_set_files() changed to silc_log_set_file().
6088 silc_log_set_callbacks() changed to silc_log_set_callback().
6089 ROBOdoc documented silclog header file.
6090 SilcLogCb now returns bool to wether inihibit the default
6091 handler or not (to keep the old behaviour return always TRUE).
6092 The new APIs should also fix the problem of the
6093 silcd_error.log file that was written in the current directory.
6096 Log files streams will remain opened after silc_log_set_file()
6097 call, means less CPU usage notably on high traffic servers.
6098 File streams are now full buffered, and flushed to the disk
6099 every 5 minutes, lesses HD activity and CPU usage.
6100 Messages can be redirected, allowing admins to configure
6101 one single logfile for all server messages.
6102 the silc_log_quick global variable to activate fast-logging.
6103 Affected files lib/silcutil/silclog.[ch]
6105 * Changed some code to conform new silclog APIs. Affected
6106 files are doc/example_silcd.conf.in, silcd/server.c
6107 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6110 * Fixed a memory leak that could occur in some situations.
6111 Affected file silcd/serverconfig.c.
6113 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6115 * Added the silc_client_del_client to remove the client from
6116 all channels as well. Affected file lib/silcclient/idlist.c.
6118 * Fixed the client library to correctly remove the client
6119 from all channels when the client entry is being destroyed.
6120 Affected file lib/silcclient/client_notify.c, command.c.
6122 * Added auto-nicking support to the client library. If the
6123 applicatio now sets client->nickname it will be sent to the
6124 server after connecting by the library. This way for example
6125 SILCNICK (or IRCNICK) environment variables will have effect
6126 and always change the nickname automatically to whatever
6127 it is wanted. Affected file lib/silcclient/client.[ch].
6129 * Renamed silc_server_command_bad_chars to the
6130 silc_server_name_bad_chars and moved it to the
6131 silcd/server_util.[ch]. Added also new function
6132 silc_server_name_modify_bad to return nickname that
6133 includes bad characters as new nickname without those
6134 bad characters. This check and modify is now used in
6135 silc_server_new_client when the username is initially set
6136 as nickname, so it must be checked to be valid nickname.
6137 Affected file silcd/packet_receive.c.
6139 * The nickname length is now taken from the packet for real
6140 and not trusted to strlen() since it clearly can return
6141 wrong length for nickname including bad characters. This
6142 also applies to channel names. Affected file silcd/command.c.
6144 * Removed the lib/silcsilm/modules directory. Modules are now
6145 compiled into the lib/silcsim. Fixed the copying of the
6146 modules to follow symbolic links in Makefile.am.pre.
6148 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6150 * Fixed silc_string_regexify list creation. Fixes bugs with
6151 BAN and INVITE commands in server. The affected file is
6152 lib/silcutil/unix/silcunixutil.c.
6154 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6156 * Removed the command destructor entirely from the server's
6157 command and command reply routines. It is not needed, and
6158 its usage was buggy and caused crashes. Affected files are
6159 silcd/command[_reply].[ch].
6161 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6163 * Cancel protocol and NULL sock->protocol if timeout
6164 occurred during protocol. Affected file silcd/server.c.
6166 * Cancel protocol timeouts always before calling the final
6167 callback, to assure that after final callback is called
6168 no other state will be called for the protocol anymore.
6169 Affected file silcd/protocol.c.
6171 * Print error log if incoming connection configuration could
6172 not be found. Affected file silcd/server.c.
6174 * Fixed JOIN command to correctly save the founder mode
6175 to the client on normal SILC server, when the channel
6176 was created by the router. Affected file silcd/command.c.
6178 * Fixed LIST command (hopefully) to send correct reply
6179 packets. Affected file silcd/command.c.
6181 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6183 * The silc_packet_receive_process now returns FALSE if the
6184 read data was invalid packet, and TRUE if it was ok.
6186 The server now checks that if unauthenticated connection
6187 sends data and its processing fails the server will close
6188 the connection since it could be a malicious flooder.
6190 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6192 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6194 * Make sure the warning about error opening a log file is
6195 printed only once and not everytime it fails (produces
6196 too much useless log). Affected file lib/silcutil/silclog.c.
6198 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6200 * Made the silc_server_daemonise() function more readable.
6201 Affected file silcd/server.c.
6203 * Pid file is now optional, the user may comment it out from
6204 the config file. Removed define SILC_SERVER_PID_FILE, we
6205 don't need a default any longer. Affected file
6206 configure.in.pre, lib/Makefile.am.pre.
6208 * Make some use of the pid file. The server now dies at startup
6209 if it detects a valid pid file on his path. The server would
6210 die anyway in this circumstance, because of the bind() failure.
6211 Affected file silcd/silcd.c.
6213 * No longer compiling lib/dotconf.
6215 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6217 * Fixed JOIN command parsing not to crash. Affected file
6218 lib/silcclient/command.c.
6220 * Fied the NICK_CHANGE notify to add the new client entry
6221 even it is resolved. This removes an <[unknown]> nick
6222 thingy bug in the client. Affected file is
6223 lib/silcclient/client_notify.c.
6225 * Do not try to allocate 0 bytes (efence does not like it)
6226 in lib/silccore/silccomand.c when encoding payload.
6228 * Do not take IRCNICK as nickname in Irssi SILC client since
6229 it is not possible to set nickname before hand connecting
6230 the server (TODO has an entry about adding auto-nicking
6233 * Changed the silc_server_command_pending to check whether
6234 there already exists an pending entry with the specified
6235 command, command identifier and pending callback. This is
6236 to fix IDENTIFY and WHOIS related crashes that may register
6237 multiple pending commands with same identifier. Affected
6238 file silcd/command.c.
6240 * Fixed the server to reconnect to the router even if it
6241 was already reconnecting and EOF was received. This to
6242 fix a possibility that the server wouldn't ever try to
6243 auto-reconnect to the router. Affected file silcd/server.c.
6245 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6247 * Fixed the server's password authentication to use the
6248 length of the locally saved password, and not the one
6249 sent in the packet. Affected file silcd/protocol.c.
6251 * Fixed same password authentication problem in the
6252 Authentication Payload handling routines in
6253 lib/silccore/silcauth.c.
6255 * Yet another password authentication problem fixed with
6256 channel password handling in silcd/command.c.
6258 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6260 * If first character of string in silc_parse_userfqdn is '@'
6261 then do not parse it. Affected file is
6262 lib/silcutil/silcutil.c.
6264 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6266 * Fixed minor bug in IDENTIFY command reply sending, which
6267 caused various weird problems during JOIN when it was
6268 resolving names for users. Affected file silcd/command.c.
6270 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6272 * Fixed the IDENTIFY command reply sending to chech better valid
6273 clients. It was possible to send incomplete list of replies.
6274 Affected file silcd/command.c.
6276 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6278 * Added silc_client_command[s]_[un]register functions now to
6279 dynamically register the commands in client library. Removed
6280 the static table of commands. This allows the client library
6281 to call commands without causing the application to know about
6282 what commands library has called.
6284 Removed the INFO command reply kludge to detect when the command
6285 was called by library. Now library use its own command reply
6286 function for INFO command.
6288 Added function silc_client_command_call to call a command.
6289 Application can use it to call command, not access the structure
6292 Now all commands that are sent by the client library (not
6293 explicitly sent by application) use own command reply functions.
6295 Affected files around lib/silcclient/ and in
6296 irssi/src/silc/core/.
6298 * Fixed the WHOIS command reply sending to chech better valid
6299 clients. It was possible to send incomplete list of replies.
6301 Fixed the WHOIS and IDENTIFY to send the request to router
6302 if normal server did not do it and did not find any results.
6304 Affected file silcd/command.c.
6306 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6308 * Moved the internal data from SilcClient context into its
6309 own file, not accesible to application. Affected files
6310 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6311 and other files in client library.
6313 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6315 * Added doc/examples installation target in Makefile.am.pre.
6318 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6320 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6321 commands the found client entry will be removed from the
6322 cache, after notifying application about the error. Affected
6323 file lib/silcclient/command_reply.c.
6325 * Changed the /MSG to check for exact nickname user gave, and
6326 not let `nick' match `nick@host' if it is only one found. Now,
6327 user must type the exact nickname (like nick@host2) even if
6328 there are no more than one same nicks found. This is to avoid
6329 a possibility of sending nickname to wrong nickname since
6330 `nick' could match `nick@host'. Affected file is
6331 irssi/src/core/silc-servers.c.
6333 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6335 * Do not print "you are now server operator" or similar when
6336 giving /away command. Affected files are
6337 irssi/src/silc/core/client_ops.c, silc-servers.h.
6339 * Made the silc_server_command_pending_error_check to send
6340 the same command reply payload it received back to the
6341 original sender of the command. This way all arguments
6342 that was received by the server will be received by the
6343 client too. Affected file silcd/command.c.
6345 * Added the silc_idcache_add to return the created cache entry
6346 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6348 * Add global clients to expire if they are not on any channel.
6349 This is because normal server will never know if they signoff
6350 if they are not on any channel. The cache expiry will take
6351 case of these entries. This is done by normal servers only.
6352 The affected files are silcd/command_reply.c,
6353 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6355 * If server receives invalid ID notification for WHOIS or
6356 IDENTIFY and the ID exists in the lists, it is removed.
6357 Affected file silcd/command_reply.c.
6359 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6360 in client then client entry that it matches is searched and
6361 the nickname is printed on the screen for user. Affected
6362 file irssi/src/silc/core/client_ops.c.
6364 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6366 * Use cache entry expire time in the LIST command reply to
6367 purge old entries from the cache after the LIST command
6368 reply has been received. This way we don't have non-existent
6369 entries in the cache for too long. Affected file is
6370 silcd/command_reply.c.
6372 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6374 * If we are normal server, and we've not resolved client info
6375 in WHOIS or IDENTIFY from router, and it is global client,
6376 we'll check whether it is on some channel. If it is not
6377 then we cannot be sure about its validity and will resolve it
6378 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6379 file silcd/command.c.
6381 * Search channel by name (if possible) rather than by ID
6382 in IDENTIFY command's command reply. Affected file is
6383 silcd/command_reply.c.
6385 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6387 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6388 Updated specs and implemented it. Affected file silcd/command.c,
6389 silcd/packet_send.c and silcd/packet_receive.c.
6391 * Implemented the <founder auth> payload handling in the JOIN
6392 command. If provided all conditions for channel joining
6393 except requirement to provide correct passphrase can be
6394 overrided by the channel founder. Updated the protocol specs.
6395 Affected file silcd/command.c.
6397 Added support for founder auth in JOIN command in client
6398 library. Fixed the parsing of the JOIN command now to support
6399 all options as they should be. The affected file is
6400 lib/silcclient/command.c.
6402 * Optimized the WHOIS and IDENTIFY commands to send the request
6403 to router only if it includes nicknames or other names. If
6404 they include only IDs then check the local cache first before
6405 routing. Affected file is silcd/command.c.
6407 * Added channels topic announcements. Affected file is
6408 silcd/packet_receive.c and silcd/server.c.
6410 * Fixed the silc_server_send_notify_topic_set to really destine
6411 the packet to channel. Affected file silcd/packet_send.c.
6413 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6414 library. Affected file lib/silcclient/client_notify.c.
6416 * Added UMODE announcements. Affected file silcd/server.c.
6418 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6420 * Memory leak fixes in:
6422 lib/silcutil/silcsockconn.c
6423 lib/silcske/silcske.c
6424 lib/silcske/groups.c
6426 lib/silccrypt/silcpkcs.c
6427 lib/silccore/silccommand.c
6428 lib/silccore/silcidcache.c
6433 * ROBOdoc documented the lib/silcske/groups.h file and a
6434 bit changed the interface for better.
6436 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6438 * Update the client entry context in the ID cache after
6439 nick change. Affected file lib/silcclient/command.c.
6440 Fixes the CUMODE command when regaining founder privileges,
6441 and a little WHOIS problem.
6443 * Fixed silc_net_gethostbyname to correctly call the
6444 inet_ntop. Affected file lib/silcutil/silcnet.c.
6446 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6448 * Added IPv6 support checking to the configure.in.pre, added
6449 also --enable-ipv6 option to override the check. Affected
6450 file configure.in.pre.
6452 * The silc_thread_create now calls the start function
6453 directly if threads support is not compiled in. Removes
6454 ugly #ifdef's from generic code. Affected files are
6455 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6457 * Added silc_net_gethostby[name/addr]_async to asynchronously
6458 resolve. Affected files are lib/silcutil/silcnet.[ch].
6460 * Added support for rendering IPv6 based server, client and
6461 channel IDs. Affected file lib/silcutil/silcutil.c.
6463 * Added support for creating IPv6 based server IDs. Affected
6464 file is silcd/serverid.c.
6466 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6468 * Added silc_net_gethostby[addr/name] into the
6469 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6470 routines. Added silc_net_is_ip[4/6]. Affected file is
6471 lib/silcutil/unix/silcunixnet.c. All routines that take
6472 address as argument now supports both IPv4 and IPv6 addresses.
6474 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6476 * Fixed LIST command reply sending in server. Affected file
6479 * Server now sends the kicker's client ID in the KICK notify
6480 to the kicked client. Affected file silcd/command.c.
6482 * The client library now parses the kickers client ID and
6483 UI displays it. Affected files lib/silcclient/client_notify.c
6484 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6486 * Made all payload parsing function prototypes consistent.
6487 They all take now const unsigned char * and uint32 pair as
6488 the payload data instead of SilcBuffer. Changes all around
6489 the source tree. Other unsigned char* -> const unsigned char*
6490 changes around the tree as well.
6492 * Optimized SFTP client and server packet sending not to
6493 allocate new buffer for each packet but to recycle the
6494 first allocated buffer. Affected files are
6495 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6497 * Optimized the SFTP client to use SilcList instead of
6498 SilcDList for requests, because it is faster. Affected file
6499 is lib/silcsftp/sftp_client.c.
6501 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6502 into lib/silccore/silcid.[ch].
6504 Renamed silcpayload.[ch] into silcargument.[ch].
6506 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6508 * If client entry is deleted with active key agreement
6509 session, abort the session.
6511 The silc_client_abort_key_agreement now calls the completion
6512 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6514 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6517 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6519 * Don't use __restrict in older GCC's. Affected file is
6520 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6522 * silc_net_localhost now attempts to reverse lookup the
6523 IP/hostname. Affected file lib/silcutil/silcnet.c.
6525 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6526 command. It can be used to gain founder privileges at
6527 the same time when joining the channel.
6529 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6530 kicker's client ID as well. Updated protocol specs.
6532 Defined that the server must send SILC_COMMAND_IDENTIFY
6533 command reply with error status to client who sent
6534 private message with invalid client ID.
6536 Updated the protocol specification.
6538 * Added silc_server_send_command_reply to send any
6539 command reply. Affected file silcd/packet_send.[ch].
6541 * Added silc_id_payload_encode_data to encode ID payload
6542 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6544 * The server now send IDENTIFY command reply with error
6545 status if client ID in private message is invalid. Affected
6546 file silcd/packet_receive.c.
6548 * Save the server key file with server's IP address in
6549 the filename instead of hostname. The affected file is
6550 irssi/src/silc/core/client_ops.c.
6552 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6554 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6557 * Added libtool support for compiling shared objects in
6558 lib/silcsim. Affected file configure.in.pre and
6559 lib/silcsim/Makefile.am. Original patch by cras.
6561 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6563 * Pid file configuration, and server's config file fixes
6564 patch by toma. Updated CREDITS file.
6566 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6568 * Fixed silc_client_channel_message to not try to decrypt
6569 the message twice if it resolved the destination client
6570 information. This could cause of dropping one channel
6571 message. Affected file lib/silcclient/client_channel.c.
6573 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6575 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6576 lib/silcclient/client.c. This function is used when the SILC
6577 Client is run under some other scheduler, or event loop or
6578 main loop. On GUI applications, for example this may be
6579 desired to used to run the client under the GUI application's
6580 main loop. Typically the GUI application would register an
6581 idle task that calls this function multiple times in a second
6582 to quickly process the SILC specific data.
6584 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6586 * Fixed silc_server_drop() for dropping the supplementary
6587 groups as well, this could cause a security hole on some
6590 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6592 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6595 * Write PID file after dropping privileges. Added -F option
6596 to run server on foreground. A patch by debolaz.
6597 Affected files silcd/server.c, silcd/silcd.c.
6599 * Fixed MOTD to return the MOTD file server name. Affected
6600 file silcd/command.c.
6602 * Added INFO command reply handling to the Irssi SILC Client.
6603 Affected file irssi/src/silc/core/client_ops.c.
6605 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6607 * Fixed the silc_idcache_list_* routines to really support
6608 the dynamic list. Fixes a crash. Affected file is
6609 lib/silccore/silcidcache.c.
6611 * Fixed the LIST command reply to really call LIST command's
6612 pending callbacks. Affected file silcd/command_reply.c.
6614 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6616 * Update conn->local_entry->nickname after giving NICK
6617 command. Affected file lib/silcclient/command.c.
6619 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6621 * Added the [pid] option to the silcd configuration file
6623 Affected files: serverconfig.[ch] and silcd.c
6625 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6627 * Save fingerprint in WHOIS command reply in server.
6628 Affected file silcd/command_reply.c.
6630 * Fixed NICK commands pending callback registration.
6631 Affected file lib/silcclient/command.c.
6633 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6635 * Use ++server->cmd_ident when sending commands in server,
6636 instead of random number. Affected file silcd/command.c.
6638 * Fixed GETKEY command reply to call actually GETKEY pending
6639 command callbacks. Affected file silcd/command_reply.c.
6641 * A bit stricter check for nicknames. Check for same nickname
6642 in NICK command also. Affected file silcd/command.c.
6644 * Do not call INFO command everytime client ID changes, only
6645 during first connecting. Affected file lib/silcclient/client.c.
6647 * Set the new nickname only after successful command reply for
6648 NICK command is returned by server. Affected file
6649 lib/silcclient/command.c.
6651 * Remove nicknames from nicklist during server_signoff notify.
6652 Should fix /NAMES bit more. The affected file is
6653 irssi/src/silc/core/silc-channels.c.
6655 * Added `fingerprint' field to the SilcIDListData in the
6656 silcd/idlist.h to hold the fingerprint of the client's
6659 Send the fingerprint of the client's public key in WHOIS
6662 Affected files silcd/command.c, and silcd/idlist.[ch].
6664 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6665 create fingerprint from given data.
6667 * Show the fingerprint of the client's public key in WHOIS.
6668 Affected files irssi/src/module-formats.[ch] and
6669 irssi/src/silc/core/client_ops.c.
6671 * Format the multiple same nicknames also during JOIN and
6672 NICK_CHANGE notifys. Affected file is
6673 lib/silcclient/client_notify.c.
6675 * Do not print error on screen for invalid private message
6676 payload since it can come if someone is sending private
6677 messages with wrong key. Affected file
6678 lib/silccore/silcprivate.c.
6680 * Fixed multiple concurrent /PING crash. Affected file
6681 lib/silcclient/command.c.
6683 * Changed the wrong ID encoding. All IP addresses must be
6684 in MSB first order in encoded format. They were encoded
6685 wrong and was in LSB format. Affected files are
6686 silcd/serverid.c, lib/silcutil/silcutil.c.
6688 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6690 * Call the `connect' client operation through the scheduler
6691 in case of error. Affected file lib/silcclient/client.c.
6693 * Call the `failure' client operation even if the error
6694 occurred locally during a protocol. Affected file is
6695 lib/silcclient/protocol.c.
6697 * Added support of sending LIST command to router from normal
6698 server. This way normal server can get list of all channels
6699 in the network too. Fixed the channel list sending in the
6700 server too. Affected files are silcd/command.c, and
6701 silcd/command_reply.[ch].
6703 * Added silc_server_update_channels_by_server and
6704 silc_server_remove_channels_by_server. They are used during
6705 disconnection of primary router and in backup router protocol.
6706 Affected file silcd/server_util.[ch], silcd/server.c and
6707 silcd/server_backup.c.
6709 * Fixed channel adding to global list in IDENTIFY command
6710 reply in server. Affected file silcd/command_reply.c.
6712 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6714 * If the incoming packet type is REKEY or REKEY_DONE process
6715 that packet always synchronously. Fixes yet another MAC
6716 failed error on slow (dialup) connections. Affected file
6717 lib/silcclient/client.c and silcd/server.c.
6719 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6721 * Call check_version SKE callback for initiator too. Affected
6722 file lib/silcske/silcske.c.
6724 * Implemented fix for security hole found in the SKE that was
6725 fixed in the specification few days back; the initiator's
6726 public key is now added to the HASH value computation.
6727 Added backwards support for the old way of doing it too, for
6728 old clients and old servers. Affected file is
6729 lib/silcske/silcske.c.
6731 * Enabled mutual authentication by default in SKE. If initiator
6732 is not providing mutual authentication the responder will
6733 force it. This will provide the proof of posession of the
6734 private key for responder. The affected files are
6735 lib/silcclient/protocol.c and silcd/protocol.c.
6737 * Do not cache anymore the server's public key during SKE.
6738 We do mutual authentication so the proof of posession of
6739 private key is done, and if the server is authenticated in
6740 conn auth protocol with public key we must have the public
6741 key already. Affected file silcd/protocol.c.
6743 * Added new global debug variable: silc_debug_hexdump. If
6744 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6745 file lib/silcutil/silclog.[ch].
6747 * Fixed compilation warning due to char * -> const char *.
6748 Affected files lib/silcutil/silcnet.h, and
6749 lib/silccore/silcauth.[ch].
6751 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6753 * Fixed CMODE command when new channel key was created. If
6754 the creation failed the old key was removed. Next time giving
6755 same command would crash the server since the old key was
6756 freed already. Affected file silcd/command.c.
6758 * Fixed the silc_server_announce_get_channels to not crash
6759 on reconnect. Affected file silcd/server.c.
6761 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6763 * Added silc_log_set_debug_string function to set a regex
6764 string to match for debug output. Only the function names,
6765 or filenames matching the given debug string is actually
6766 printed. This way it is possible to filter out those debug
6767 strings that user is not interested in.
6769 Fixed a bug in silc_string_regexify.
6771 Affected files lib/silcutil/silclog.[ch], and
6772 lib/silcutil/unix/silcunixutil.c.
6774 * Changed the -d options in both server and Irssi SILC client
6775 to take the debug string as argument. Affected files
6776 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6778 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Added silc_hash_babbleprint to create a Bubble Babble
6781 Encoded fingerprint. The encoding is developed by Antti
6782 Huima (draft-huima-babble-01.txt), and it creates human
6783 readable strings out of binary data. Affected file
6784 lib/silccrypt/silchash.[ch].
6786 * Print the babble print now in addition of fingerprint as well
6787 in Irssi SILC client. Affected files are
6788 irssi/src/fe-common/silc/module-formats.[ch],
6789 irssi/src/fe-common/silc/core/client_ops.c.
6791 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6793 * Fixed a security problem found in SKE. The initiator's
6794 public key too is now added to the HASH hash value creation
6795 which is signed by the responder to create the SIGN value.
6796 This will prevent anyone in the middle to lie to the responder
6797 about the initiator's public key. If this is done now, the
6798 man in the middle will get caught. Updated the protocol
6801 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6803 * Better installation directory handling. Configure module
6804 paths and other paths automatically to example_silc* files
6805 in doc/. A patch by toma.
6807 * Fixed compiler warning from MPI library, and from SILC RNG.
6810 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6811 It can be configured with ./configure. A patch by toma.
6813 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6815 * Find correct make to use in prepare-clean. A patch by
6816 toma. Affected file prepare-clean.
6818 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6820 * Added irssi variables use_auto_addr, auto_bind_ip,
6821 auto_bind_port and auto_public_ip.
6823 * Changed the interface for silc_client_send_key_agreement
6824 in lib/silcclient/silcapi.h
6828 irssi/src/silc/core/silc-core.c
6830 lib/silcclient/silcapi.h
6831 irssi/src/silc/core/silc-channels.c
6832 lib/silcclient/client_keyagr.c
6835 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6837 * Added silc_pkcs_public_key_compare to compare two
6838 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6840 * Check that the client who set the founder mode on the
6841 channel is the same client that is giving the founder
6842 mode to itself. It is done by comparing the saved public
6843 key (it is saved even in the authentication is passphrase).
6844 Affected file silcd/command.c.
6846 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6848 * Do not process packet for disconnected socket connection.
6849 Affected file lib/silccore/silcpacket.c.
6851 * Process the DISCONNECT packet through scheduler in the
6852 client library. Affected file lib/silcclient/client.c.
6854 * Fixed the silc_client_packet_parse to not to increase
6855 the packet sequence number if the conn->sock and the
6856 current socket connection is not same. This can happen
6857 for example during key agreement when the conn includes
6858 multiple socket connections (listeners). Affected file
6859 lib/silcclient/client.c.
6861 * The sender of the file transfer request now provides also
6862 the pointer (listener) for the key exchange protocol. If
6863 the listener cannot be created then it sends empty key
6864 agreement and lets the receiver provide the listener.
6866 Added `local_ip' and `local_port' arguments to the
6867 silc_client_file_send. If they are provided they are used,
6868 if not then it will attempt to find local IP address, if
6869 not found or bind fails then the remote client will provide
6872 Affected files are lib/silcclient/client_ftp.c and
6873 lib/silcclient/silcapi.h.
6875 * Extended the FILE SEND command to support defining the
6876 local IP and port for key exchange listener. They are
6877 optional. Affected file irssi/src/silc/core/silc-servers.c.
6879 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6881 * Defined to WHOIS command reply the sending of fingerprint
6882 of the client's public key (if the proof of posession of the
6883 corresponding private key is verified by the server).
6884 Updated to the protocol specification.
6886 * Added support of receiving the client's public key's
6887 fingerprint in command reply in client library. Affected
6888 file is lib/silcclient/command_reply.c, and
6889 lib/silcclient/idlist.[ch].
6891 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6893 * Do not send over 128 chars long nickname to the server
6894 in NICK command. Affected file lib/silcclient/command.c.
6896 * Do not send over 256 chars long channel names to the server
6897 in JOIN command. Affected file lib/silcclient/command.c.
6899 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6901 * Assure that silc_server_close_connection cannot be called
6902 twice for same socket context. Affected file is
6905 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * Send error message to application if opening file for
6908 writing during file transfer fails. Affected file is
6909 lib/silcclient/client_ftp.c.
6911 Remove all file transfer sessions for a client that we're
6912 removing from ID cache.
6914 Affected file is lib/silcclient/client_ftp.c.
6916 * Fixed silc_net_addr2bin to return correct address. Affected
6917 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6919 * Fixed file transfer session removing on signoff notify.
6920 Affected file irssi/src/silc/core/silc-servers.c.
6922 * Added the SilcClientFileError to be returned in the monitor
6923 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6924 Affected file lib/silcclient/silcapi.h.
6926 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6928 * Fixed a crash in silc_client_ftp_free_sessions and
6929 silc_client_ftp_session_free_client. Affected file
6930 lib/silcclient/client_ftp.c.
6932 * Added `disabled' field in the SilcChannelEntry in the server
6933 to indicate if the server entry is disabled. Affected file
6934 silcd/idlist.h, silcd/command[_reply].c.
6936 * SILC server adds now /var/run/silcd.pid everytime it is
6937 started. Affected file silcd/silcd.c.
6939 * Added silc_server_packet_send_clients to send a packet to
6940 the provided table of client entries. Affected file
6941 silcd/packet_send.[ch].
6943 * Fixed a crash in client resolving in client_prvmsg.c in
6944 client library. Affected file lib/silcclient/client_prvmsg.c.
6946 * Do not actually remove the client directly from ID cache
6947 during SERVER_SIGNOFF, but invalidate it. This way we
6948 preserve the WHOWAS info for the client. Affected file
6949 silcd/server_util.c.
6951 * Fixed SERVER_SIGNOFF notify handling in the server. The
6952 server is now able to process incoming SERVER_SIGNOFF notify
6953 for a server that it doesn't even know about. It will remove
6954 the clients provided in the notify. Affected file
6955 silcd/packet_receive.c.
6957 * Check for partial packet in data queue after every packet that
6958 was found from the queue. Return and wait for more data if
6959 there is partial data in queue. Affected file is
6960 lib/silccore/silcpacket.c.
6962 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6964 * Added SilcClietFileError enum to indicate error in
6965 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6966 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6967 Affected files lib/silcclient/silcapi.h and
6968 lib/silcclient/client_ftp.c.
6970 * Check that newsize in silc_buffer_realloc is larger than
6971 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6973 * Added better monitor of file transfers. It now monitors
6974 key agreement protocol during the file transfer too. Added
6975 error reporting too. Affected files
6976 irssi/src/silc/core/silc-servers.c,
6977 irssi/src/fe-common/silc/module-formats.[ch].
6979 * Wrote a help file for FILE command.
6981 * Added silc_rng_global_get_byte_fast to get not-so-secure
6982 random data as fast as possible. Random data is read from
6983 /dev/urandom if available and from the SILC RNG if not
6984 available. It is used in padding generation. Affected file
6985 lib/silccrypt/silcrng.[ch].
6987 * All packets in client library are now processed synchronously.
6988 Optimized packet processing a lot. Affected file
6989 lib/silcclient/client.c.
6991 * All server connection packets are processing synchronously
6992 now in server, to optimize packet processing. Affected file
6995 * Include files are installed now only in Toolkit distribution
6996 if make install is given. Affected files: all Makefile.am's.
6998 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7000 * Assure that silc_client_notify_by_server_resolve does not
7001 resolve the client information multiple times. If it cannot
7002 be found by the first it cannot be found at all. Affected
7003 file lib/silcclient/client_notify.c.
7005 * Fixed WHOWAS command reply calling. Affected file
7006 lib/silcclient/command_reply.c.
7008 * Removed all references to silc_idlist_get_client from the
7009 Irssi SILC client since that call is internal call used by
7010 the library. The Irssi SILC client will use now client
7011 retrieval functions found in silcapi.h.
7013 * Fixed a bug in resolving nickname info before sending
7014 private message. It used freed memory. Affected file
7015 irssi/src/silc/core/silc-servers.c.
7017 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7019 * Assure my_channels statistics cannot go negative in server.
7020 Affected files silcd/server.c, silcd/server_util.c.
7022 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7024 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7026 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7028 * Win32 Toolkit changes. Affected files
7029 win32/silc.dsw, win32/libsilc/libsilc.def,
7030 win32/libsilcclient/libsilc.def,
7031 lib/silcutil/silcutil.c, and
7032 lib/sftp/sftp_fs_memory.c.
7034 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7036 * Added silc_net_localip to return local host's IP address.
7037 Affected file lib/silcutil/silcnet.[ch].
7039 * If key exchange or rekey protocol is active for a connection
7040 parse all packets syncronously since there might be packets
7041 in packet queue that we are not able to process without first
7042 processing packets before them. Affected file silcd/server,
7043 lib/silcclient/client.c.
7045 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7046 whether library should continue processing the packet.
7047 Affected file lib/silccore/silcpacket.h.
7049 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7050 SilcSFTPMonitorData to SFTP server to monitor various
7051 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7052 lib/silcsftp/sftp_server.c.
7054 * Added silc_file_size to return file size. Affected file
7055 lib/silcutil/silcutil.[ch].
7057 * Implemented the file transfer support for the client library.
7058 Added preliminary support for simple client to client one-file
7059 transmission. Affected file lib/silcclient/client_ftp.c,
7060 lib/silccilent/client.[ch].
7062 * Added new local command FILE to the Irssi SILC Client.
7063 It is used to perform the file transfer. It has subcommands
7064 SEND, RECEIVE, SHOW and CLOSE. Affected files
7065 irssi/src/silc/core/client_ops.c,
7066 irssi/src/silc/core/silc-server.[ch].
7068 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7070 * Relay the SILC_PACKET_FTP in the server. Affected files
7071 silcd/server.c and silcd/packet_receive.c.
7073 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7075 * Renamed silc_file_read and silc_file_write to functions
7076 silc_file_readfile and silc_file_writefile. Added function
7077 silc_file_open and silc_file_close. Affected files
7078 lib/silcutil/silcutil.[ch].
7080 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7082 * Resolve the client info when received private message or
7083 channel message for a client which nickname we don't know.
7084 Affected files lib/silcclient/client_prvmsg.c and
7085 lib/silcclient/client_channel.c.
7087 * Do not crash in /KEY if client is not connected. Affected
7088 file irssi/src/silc/core/silc-channels.c.
7090 * Added SilcClientStatus field to the SilcClientEntry in the
7091 lib/silcclient/idlist.h.
7093 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7094 is incomplete and is being resolved, it won't be resolved
7097 Make sure also that USERS command reply does not resolve
7098 twice information. Affected file is
7099 lib/silcclient/command_reply.c.
7101 Make sure that silc_client_get_clients_by_list does not
7102 resolve twice same information.
7104 * Check for valid client->id in the silc_server_free_client_data.
7105 Affected file silcd/server.c.
7107 * Fixed /GETKEY nick@server not to crash if the server entry
7108 is not found. Affected file lib/silcclient/command.c.
7110 * Fixed the silc_server_check_cmode_rights to check the
7111 requested modes correctly. Affected file silcd/command.c.
7113 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7115 * Better checks for non-printable chars in nick added.
7116 Affected file silcd/command.c.
7118 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7120 * Call the silc_server_udpate_servers_by_server in the
7121 primary router that comes back online in the backup resuming
7122 protocol. Otherwise it routes packets wrong. Affected file
7123 silcd/server_util.[ch], silcd/server_backup.c.
7125 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7128 lib/silcutil/silcbuffmt.[ch].
7130 * Redefined the SILC packet header to include the padding
7131 length. Affected file lib/silccore/silcpacket.[ch].
7133 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7134 length for maximum padding up to 128 bytes). Affected
7135 file lib/silccore/silcpacket.h.
7137 * Removed all backwards support for old 0.5.x MAC thingies.
7138 The SILC packet header change makes it impossible to be
7139 backwards compatible.
7141 * Send the ENDING packet with timeout in the backup resuming
7142 protocol. This is to assure that all routers has connected
7143 to the primary router. Affected file silcd/server_backup.c.
7145 * Changed the RNG to take the first IV from random data. It
7146 used to take it from zero actually. Changed the RNG also
7147 to use /dev/urandom during session. /dev/random is used
7148 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7150 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7152 * Changed the SILC packet header to have the first two bytes
7153 (the packet length) encrypted. Affected files aroung the
7154 code tree, lib/silccore/silcpacket.[ch]. Removed the
7155 SilcPacketCheckDecrypt callback. It is not needed anymore
7156 since the silc_packet_receive_process will determine now
7157 whether the packet is normal or special.
7159 * Implemented the unidirectional MAC keys. Affected files
7160 lib/silcske/silcske.c, silcd/protocol.c and
7161 lib/silcclient/protocol.c.
7163 * Implemented the packet sequence number to the MAC computation.
7164 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7165 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7166 lib/silcclient/protocol.c.
7168 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7170 * Allow backup router to announce servers. All servers
7171 announced by backup router are added to the global list
7172 automatically. Update hte server's socket to our primary
7173 router also when backup router announces a server.
7174 Affected file silcd/packet_receive.c.
7176 * Do not update the client->router in the function
7177 silc_server_udpate_clients_by_server if the client is on
7178 global list. We might fail to find any specific server
7179 for locally connected clients and local cell clients. They
7180 should still use the `from' and not `to' as client->router.
7181 This fixes backup router resuming protocol. Affected file
7182 silcd/server_util.c.
7184 * Decrease channel statistics count only if the channel
7185 deletion worked. Affected files are silcd/server.c and
7186 silcd/server_util.c.
7188 * Added silc_server_update_servers_by_server to update origin
7189 of all server entries. Used during backup router protocol.
7190 Affected files silcd/server_util.[ch], silcd/server.c. and
7191 silcd/backup_router.c.
7193 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7194 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7195 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7196 lib/silccrypt/silchmac.c.
7198 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7200 * Assure that router cannot reroute the same channel message
7201 to the sender. Affected file silcd/packet_receive.c.
7203 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7205 * Made better checks that the channel message is not sent
7206 to the router it came from. Affected file is
7207 silcd/packet_send.c. Fixed memory leak too.
7209 * Announce informations for incoming router connection, but
7210 only after checking if it is replaced by backup router.
7211 Affected file silcd/packet_receive.c.
7213 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7215 * Fixed the backup resuming protocol to work in multiple
7216 router environment. Affected file silcd/server_backup.c.
7218 * Route packet only to one router in the function
7219 silc_server_packet_send_to_channel. Affected file is
7220 silcd/packet_send.c.
7222 * Fixed silc_server_send_notify_dest to set the broadcast
7223 flag. Fixed the silc_server_send_notify_topic to actually
7224 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7225 Affected file silcd/packet_send.c.
7227 * Changed the SFTP Filesystem interface. Changed the
7228 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7229 the filesystem operation function. The SilcSFTPFilesystem
7230 is now a context that is allocated by all filesystem allocation
7231 functions and it already includes the operations structure
7232 and filesystem specific context. It is given as argument
7233 now to the silc_sftp_server_start. This made the interface
7234 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7235 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7237 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7239 * Changed the backup router adding and getting interfaces
7240 in the server. The router that will be replaced by the
7241 specified backup router is now sent as argument. Affected
7242 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7245 * Added silc_net_addr2bin_ne to return the binary form of
7246 the IP address in network byte order. Affected files
7247 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7249 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7251 * Check for existing server ID in silc_server_new_server
7252 and in silc_server_connect_to_router_final and remove the
7253 old entry if it exists. Affected file silcd/packet_receive.c,
7256 * Send the channel message always to only one router, either
7257 in upstream or downstream. Affected file is
7258 silcd/packet_send.c.
7260 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7262 * Wrote the definition of the backup resuming protocol to the
7263 protocol specification.
7265 * Removed one redundant channel key generation from normal
7266 server during joining procedure. Removed one redundant
7267 channel key sending from server to router during joining
7268 procedure. Affected file silcd/command.c.
7270 * Made minor bugfixes to the backup router resuming protocol.
7271 Affected file silcd/server_backup.c, server.c.
7273 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7275 * Added --disable-asm configuration option. Affected files
7276 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7279 * Implemented the backup resuming protocol that is used to
7280 resume the primary router position in the cell after the
7281 primary router comes back online. Affected files
7282 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7283 and silcd/server_util.[ch].
7285 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7287 * Sleep two (2) seconds after sending QUIT command to server.
7288 Affected file lib/silcclient/command.c.
7290 * Assure that if outgoing data buffer is pending do not force
7291 send any data. Affected file silcd/packet_send.c.
7293 * Assure that if outgoing data buffer is pending do not force
7294 send any data. Affected file lib/silcclient/client.c.
7296 * Implemented the backup router support when the primary router
7297 goes down. The servers and routers can now use the backup
7298 router as new primary router without loosing connectivity.
7300 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7302 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7303 in the server to indicate disabled entry. All data read
7304 from the connection will be ignored and no data is sent
7305 for entry that is disabled. Affected files are
7306 silcd/idlist.h, silcd/server.c.
7308 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7310 * Created SFTP client and server test programs in the
7311 lib/silcsftp/tests directory.
7313 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7315 * Implemented memory filesystem (virtual filesystem) for
7316 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7319 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7321 * Implemented the SFTP (SSH File Transfer Protocol) to the
7322 lib/silcsftp. It includes SFTP client and SFTP server
7325 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7327 * Moved lib/silccore/silcprotocol.[ch] to the
7328 lib/silcutil library.
7330 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7331 take variable argument list pointer as argument. Affected
7332 file lib/silcutil/silcbuffmt.[ch].
7334 * Added silc_buffer_set function that is used to set data
7335 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7336 Affected file lib/silcutil/silcbuffer.h.
7338 * Changed various routines in the core library to use the new
7339 silc_buffer_set instead of allocating new buffer only for
7342 * Added 64-bit value formatting and unformatting support to the
7343 silc_buffer_[un]format routines. Affected file is
7344 lib/silcutil/silcbuffmt.[ch].
7346 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7347 to includes/bitmove.h.
7349 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7351 * Fixed channel user mode saving in client library. Affected
7352 file lib/silcclient/command[_reply].c.
7354 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7356 * Defined the file transfer to the SILC Protocol. Added
7357 new packet type SILC_PACKET_FTP and defined File Transfer
7358 Payload. The mandatory file transfer protocol is SFTP
7359 (SSH File Transfer Protocol). Affected file in addition
7360 of the internet draft is lib/silccore/silcpacket.h.
7362 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7363 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7364 is used as part of backup router protocol when the primary
7365 router of the cell is back online and wishes to resume
7366 the position as primary router.
7368 * Redefined the MAC generation keys in the protocol. The
7369 same key is not used anymore in both direction. Both
7370 direction will now use different keys for sending and
7371 receiving. This fixes a potential security flaw. This
7372 change causes incompatibilities in the protocol.
7374 * Redefined also the MAC computation from the packet.
7375 An packet sequence number is now added to the MAC
7376 computation. This prevents possible replay attacks against
7377 the protocol. This change too causes incompatibilities
7380 Added `sequence' field to the SilcPacketContext to hold
7381 the current sequence number for the packet.
7383 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7385 * Added `created' field to the SilcIDListData in the file
7386 silcd/idlist.h to indicate the time when the entry was
7389 * Added `created' field to the SilcChannelEntry too. Affected
7390 file silcd/idlist.h.
7392 * Added `creation_time' aguments to all the announcement functions
7393 in the server. If it is provided then only the entries that
7394 was created after the provided time frame are actually
7395 announced. Affected file silcd/server.[ch].
7397 * The protocol says that the Channel ID's IP address must be
7398 based on the router's IP address. Added check for this in
7399 the silc_server_new_channel when processing incoming New Channel
7400 Payload. Affected file silcd/packet_receive.c.
7402 * Print out the correct version with --version in SILC client.
7403 Affected file irssi/src/silc/core/silc-core.c.
7405 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7407 * Fixed WHOWAS command to check for completnes of the client
7408 entry always, not just when the command is coming from client.
7409 Affected file silcd/command.c.
7411 * Added new function silc_server_packet_queue_purge to purge the
7412 outgoing data queue to the network. After the function returns
7413 it is guaranteed that the outgoing packet queue is empty.
7414 Affected file silcd/packet_send.[ch].
7416 * Purge the outgoing packet queue in the rekey protocol's final
7417 callback to assure that all rekey packets go to the network
7418 before quitting the protocol. Affected file silcd/server.c.
7420 * Added silc_client_packet_queue_parse as similar function as
7421 in server to the client library. The affected file is
7422 lib/silcclient/client.c.
7424 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7426 * Splitted silcd/server.c and created silcd/server_util.[ch]
7427 for utility functions.
7429 * Added new socket flag SILC_SF_DISABLED to indicate that the
7430 connection is open but nothing can be sent to or received from
7431 the connection. Affected file lib/silcutil/silsockconn.[ch].
7432 The checking for disabled socket is checked in the low level
7433 silc_socket_write and silc_socket_read functions.
7435 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7437 * Allow only nicknames and channel names that fits into the
7438 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7440 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7442 * When processing JOIN command reply in server check that if
7443 the channel exists in our global list we'll move it the local
7444 list. Affected file silcd/command_reply.c.
7446 * Fixed the check whether client is joined on the channel already
7447 in JOIN command. Affected file lib/silcclient/command.c.
7449 * Fixed the JOIN command reply to check whether the channel
7450 already exists. Affected file lib/silcclient/command_reply.c.
7452 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7454 * Added silc_ske_status_string to map the SKE error numbers
7455 to readable strings. The affected files are
7456 lib/silcske/silcske[_status].[ch].
7458 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7460 * Do not show the private channels on the WHOIS channel list
7461 as it is not allowed by the protocol. The affected file is
7464 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7466 * Assure that the packet length digged from the actual packet
7467 is something sensible in the silc_packet_decrypt_rest_special
7468 in lib/silccrypt/silcpacket.c.
7470 * Free and NULL the allocated pointer in silc_hmac_alloc if
7471 the HMAC allocation fails. The affected file is
7472 lib/silccrypt/silchmac.c.
7474 * Print the selected security properties to the log files in
7475 the server. Affected file silcd/protocol.c.
7477 * Add SKE's reference counter even if calling the completion
7478 callback manually. Otherwise it goes negative, although it
7479 does not cause any problems. The affected file is
7480 lib/silcske/silcske.c.
7482 * Remove the client entry with short timeout after giving the
7483 KILL command. Affected file lib/silcclient/command.c.
7485 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7486 case all found clients are already disconnected (WHOWAS would
7487 found them) in the server. Affected file silcd/command.c.
7489 * Update the last_receive (time of last data received) to be
7490 updated only when received private or channel message so that
7491 the idle time showed in WHOIS makes more sense.
7493 * Added boolean field `valid' in to the SilcClientEntry in the
7494 client library to indicate whether the entry is valid or not.
7495 This fixes the nickname change bug on channel when changing
7496 the nickname to be same than the old (like nick to Nick) the
7497 nickname formatter doesn't set the new nick anymore to Nick@host.
7498 Affected file lib/silcclient/idlist.[ch].
7500 * Now actually fixed the nickname changing on disconnection.
7501 Added new function silc_change_nick to the Irssi SILC Client.
7502 Affected file irssi/src/silc/core/client_ops.c,
7503 irssi/src/silc/core/silc-nicklist.[ch].
7505 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7507 * Check that the public key exists in the GETKEY command before
7508 trying to encode it. Affected file silcd/command.c.
7510 * Print some notifications on received public keys with GETKEY
7511 command in the Irssi SILC Client. Affected files are
7512 irssi/src/fe-common/silc/module-formats.[ch],
7513 irssi/src/silc/core/client_ops.c.
7515 * Use IDENTIFY command to resolve the server information in the
7516 GETKEY command instead of INFO command. Affected file
7517 lib/silcclient/command.c.
7519 * All command reply functions in the client library now calls
7520 the pending command reply callbacks even if an error has
7521 occurred. The server has done this a long time and now it was
7522 time to move the client library to this as well. Now all
7523 errors can be delivered back to the pending command reply
7524 callbacks if necessary. Affected files are
7525 lib/silcclient/command[_reply].[ch].
7527 * Change the nickname on disconnection back to the username
7528 because in reconnect the server will enforce it to it anyway.
7529 Affected file irssi/src/silc/core/silc-servers.c.
7531 * Fixed a config file parsing bug in the Irssi SILC client.
7532 Affected file irssi/src/silc/core/clientconfig.c.
7534 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7536 * When printing the channel mode on JOIN, verify that the
7537 channel key and channel's HMAC are valid. Affected file
7538 irssi/src/silc/core/client_ops.c.
7540 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7542 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7543 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7544 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7546 * Removed channel key rekey task deleting from the function
7547 silc_server_save_channel_key. Affected file silcd/server.c.
7548 Added explicit timeout task context instead that is used to
7549 delete the task if we are registering a new task before the
7550 new task has elapsed.
7552 * When channel key rekey occurs the client library now saves
7553 the old channel key for a short period of time (10 seconds) and
7554 is able to use it in case some is still sending channel
7555 messages encrypted with the old key after the rekey. Affected
7556 file lib/silcclient/[idlist.h|client_channel.c].
7558 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7560 * Added check to the silc_server_new_id_real to not accept
7561 new ID if it is the sender's own ID. Affected file is
7562 silcd/packet_receive.c.
7564 * Assure that we do not announce ourself or the one we've
7565 sending our announcements when we're router and are announcing
7566 servers to our primary router. Affected file silcd/server.c.
7568 * Fixed silc_server_command_identify_check_client to assemble
7569 correct WHOIS packet. It send corrupted WHOIS packet and
7570 caused problem with router to router connections. Affected
7571 file silcd/command.c.
7573 Fixed also silc_server_command_whois_check the same way
7574 as for the IDENTIFY command.
7576 * Added new SilcIDListStatus to the server in the SilcIDListData
7577 structure. The status now includes the current status of
7578 the entry (like registered, resolved etc.). Affected file
7579 silcd/idlist.[ch]. Defined a bunch of different status types
7580 as well. This replaced the old boolean registered field as well.
7582 Added resolve_cmd_ident field to the SilcClientEntry structure
7583 too so that if the entry is for example being resolved so
7584 another command may attach to the same pending command reply
7585 without requiring to resolve the same entry again. This concept
7586 should optimize the WHOIS and the IDENTIFY resolving under
7587 heavy load by taking away unnecessary resolving for entries
7588 that are being resolved already.
7590 Added support for adding multiple pending commands for one
7591 command idenfier. Affected file silcd/command[_reply].[ch].
7593 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7594 before deleting the data. Otherwise the hash table will have
7595 freed data in comparison functions. Affected file is
7596 silcd/command_reply.c.
7598 * Fixed silc_idlist_replace_client_id to add the new entry to
7599 the cache with NULL nickname. Otherwise there will be invalid
7600 memory as the nickname after the nickname is freed. Affected
7601 file silcd/packet_receive.c.
7603 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7604 saved into wrong slots because the previous number of entries
7605 was not taken into account. Affected file silcd/idlist.c.
7606 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7608 * If we are router and we receive JOIN notify to a channel that
7609 does not have any users then notified client is marked as the
7610 channel founder, as it is it. The affected file is
7611 silcd/packet_receive.c
7613 * Added to the extended hash table API's table_del_*ext functions
7614 the destructor as argument too, so that the caller can decide
7615 which destructor to use or whether to use destructor at all.
7616 Affected file lib/silcutil/silchashtable.[ch].
7618 * Fixed ID Cache purging. It actually deleted the entries from
7619 the hash table after the data was freed. The hash table ended
7620 up comparing freed memory. The affected file is
7621 lib/silccore/silcidcache.c.
7623 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7625 * Fixed Irssi SILC client's KILL command's HELP syntax.
7627 * The USERS command now resolves the detailed user information
7628 if the userinfo field is missing. Affected file is
7629 lib/silcclient/command_reply.c.
7631 * Do not print error in silc_file_read if the read file does
7632 not exist. Just silently return NULL. Affected file is
7633 lib/silcutil/silcutil.c.
7635 * Fixed the silc_log_output to not wine about NULL filename
7636 and to not create some bogus " " filename. Affected file is
7637 lib/silcutil/silclog.c.
7639 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7641 * Fixed various printing bugs on the user interface in the
7642 Irssi SILC Client. Minor changes that were forgotten from
7645 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7647 * Fixed the configure.in.pre and the compilation and distribution
7648 environment to support the new autoconf 2.52. That version is
7649 now required to compile the CVS trunk.
7651 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7653 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7654 to generally parse user@fqdn format strings. Affected file
7655 lib/silcutil/silcutil.c.
7657 * Added nickname_format and nickname_force_format fields to the
7658 SilcClientParams structure. The first one defines the format
7659 for the nicknames that the library will enforce if the receives
7660 multiple same nicknames. The second one is boolean value and
7661 can be used to force the library to always enforce the format
7662 to the nicknames regardles whether there are multiple nicknames
7663 or not. This configurable formatting was employed to flexibly
7664 support accessing multiple nicknames from the user interface.
7665 The userinterface can now set the nicknames to what ever format
7666 they prefer. Affected file lib/silcclient/silcapi.h.
7668 Added function silc_client_nickname_format to the file
7669 lib/silcclient/idlist.c. It performs the nickname formatting.
7671 Added new field `hostname´ to the SilcClientEntry context.
7672 It holds the hostname of the client. Affected file is
7673 lib/silcclient/idlist.h.
7675 * Irssi SILC Client sets the nicknames in nick@hostn format.
7676 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7677 irssi/src/silc/core/silc-core.c.
7679 The WHOIS printing now also shows both the real nickname and
7680 the formatted nickname so that user knows how to access the
7681 user if there are multiple same nicknames cached. Affected
7682 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7683 printing formatting too to take the hostname now as a separate
7684 argument. The Affected file is
7685 irssi/src/fe-common/silc/modules-formats.[ch].
7687 * Changed the silc_client_get_clients_local to accept the formatted
7688 nickname as argument. It accepts the real nickname too but the
7689 formatted nickname can be used to find the true entry from
7690 multiple entries. Affected file lib/silcclient/silcapi.h and
7691 lib/silcclient/idlist.c.
7693 * Added nickname_format_parse field to the SilcClientParams.
7694 It is a callback function provided by the application to parse
7695 the nickname out of the formatted nickname string. The library
7696 calls it to get the nickname from the formatted string. Since
7697 the application generally knows better the format of the nickname
7698 string it parses it instead of the library, even though library
7699 encodes the formatted string. If the callback function is not
7700 provided then the library will use the string as is. The
7701 affected file is lib/silcclient/silcapi.h.
7703 * All the nickname strings passed to the client library in
7704 commands are now expected to be formatted nickname strings.
7705 If the command does not support the formatted nickname string
7706 it will assume that the sent string is the actual nickname.
7707 Affected file lib/silcclient/command.c.
7709 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7711 * Added public key authentication support to OPER and SILCOPER
7712 commands in the client library. Affected file is
7713 lib/silcclient/command.c.
7715 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7717 * Changed the get_auth_methdod client operation to be asynchronous.
7718 It can be async if the application resolves the authentication
7719 method from the server during the negotiation. Added new
7720 SilcGetAuthMeth completion callback that the application will
7721 call after resolving the authentication method.
7723 Added function silc_client_request_authentication_method that
7724 the application can use to resolve the authentication method
7725 from the server. Added also SilcConnectionAuthRequest callback
7726 that the library will call after the server has replied. The
7727 application can call this function if it does not know the
7728 current authentication method.
7730 Affected files are lib/silcclient/client.c and
7731 lib/silcclient/silcapi.h.
7733 * The Irssi SILC client now automatically resolves the authentication
7734 method incase any configuration information is not present (and
7735 currently there never is). The affected file is
7736 irssi/src/silc/core/client_ops.c.
7738 * Fixed public key authentication from the client library.
7739 Affected file lib/silcclient/protocol.c. Changed also the
7740 protocol specification about the public key authentication in
7741 the connection authentication protocol. The actual data to be
7742 signed is now computed with a hash function before signing.
7744 * Fixed the public key authentication from the server as well.
7745 Affected file silcd/protocol.c.
7747 * Removed the mlock()'s from the memory allocation routines.
7748 Affected file lib/silcutil/silcmemory.c. The ./configure does
7749 not check anymore for the mlock(). Affected file is
7752 * Fixed USERS command in server to allow the execution of the
7753 command for private and secret channels if the client sending
7754 the command is on the channel. Affected file silcd/command.c.
7756 * Fixed silc_client_get_clients_local to return the clients
7757 count correctly. It could return wrong value. Affected file
7758 lib/silcclient/idlist.c.
7760 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7762 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7763 types. The assembler optimizations seemed not to like 64-bit
7764 data types. The assmebler optimizations thus are now enabled
7765 also for BSD systems as opposed to only enable them for Linux.
7767 * Do not check for threads at all on BSD systems. Affected
7768 file configure.in.pre.
7770 * Removed -n and -h options from the Irssi SILC Client since
7771 they are not used in silc.
7773 * Fixed the prime generation to assure that the first digit
7774 of the generated random number is not zero since our conversion
7775 routines does not like number strings that starts with zero
7776 digit. If zero digit is seen the random number is regenerated.
7777 This caused some corrupted RSA keys when the zero first digit
7778 was met. Affected file lib/silcmath/silcprimegen.c.
7780 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7782 * Fixed WIN32 configuration in the ./configure script.
7783 Fixed to include xti.h on environments that has it.
7784 Patches by Carsten Ilchmann and andrew.
7786 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7788 * Changed the silc_id_create_client_id to be collision
7789 resistant. It is now assured that there cannot be created
7790 two same client ID's. I suspect that some weird bugs in
7791 the server were actually caused by duplicate Client IDs.
7792 Affected file silcd/serverid.[ch]. A router receiving
7793 new ID now also assures and informs the sending server
7794 if the ID caused collision.
7796 * Changed the silc_id_create_channel_id to also assure that
7797 there are no collisions.
7799 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7801 * Statement about ignoring the Mutual Authentication flag when
7802 performing rekey with PFS was a bit misleading. It is ignored
7803 if it was set in the initial negotiation, it cannot be even
7804 set in the rekey. Fixed in the ke-auth draft. Started the
7805 new versions of the protocol drafts in the doc/.
7807 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7809 * Fixed a bug in silc_client_command_identify_save when saving
7810 new channel information. The channel name was no duplicated
7811 and caused crash on exit. Affected file is
7812 lib/silcclient/command_reply.c.
7814 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7816 * Fixed the getkey command handling in the server. Send just
7817 empty OK reply to the sender if the key could not be fetched
7818 (but everything else was ok, like the key just was not available).
7819 Changed the public key parameter to optional in the protocol
7820 specs so that empty OK reply can be sent. Affected file
7823 Added a message to Irssi SILC client to tell to user if the
7824 server did not return a public key.
7826 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7828 * Fixed a channel key regeneration bug. It registered new
7829 timeout tasks exponentially until all system resources were
7830 used. Affected file silcd/server.c.
7832 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7834 * Added the SILC Document generator to the scripts/silcdoc.
7835 It can be used to generate the Toolkit Reference Manual out
7836 of the source tree. Internally it will also use the RoboDoc
7837 generator now imported in util/robodoc.
7839 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7841 * Added couple of return's in rekey protocol if error orccurred
7842 during the protocol. The execution must be terminated.
7843 Affected file silcd/protocol.c. Also, terminate the protocol
7844 always with timeout.
7846 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7848 * The client's Client ID was created initally from the wrong
7849 nickname (it could have been in format nick@host) in the
7850 silc_server_new_client. Affected file silcd/packet_receive.c
7852 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7854 * Added some SILC_LOG_ERROR's to various error conditions
7855 if client could not be added to ID cache. Affected files
7856 silcd/packet_receive.c and silcd/server.c.
7858 * When client's sock->user_data is freed, NULL also the
7859 client->router and client->connection pointers. Added check
7860 for these pointers being NULL to various places around the
7861 code. Affected file silcd/server.c.
7863 * Added client->data.registered == TRUE checks to various
7864 places around the code to assure that unregistered client's
7865 are not handled when it is not allowed. Affected file
7868 * Added `bool registered' fields to all
7869 silc_idlist_[server|client]_get_* routines to indicate whether
7870 the fetched client needs to be registered or not. Affected
7871 file silcd/idlist.[ch].
7873 * Add your own entry as registered to the ID cache in the
7874 server. Affected file server.c.
7876 * Fixed a bug in silc_server_new_server. The SilcServer was
7877 set as the new server's context instead of SilcServerEntry.
7878 This naturally caused some weird bugs.
7880 * Added "updated" field the SilcChannelEntry which indicates
7881 the time since the channel entry was last accessed. This
7882 can be used to determine whether it is necessary to
7883 announce the channel after backup resuming protocol.
7884 Affected files silcd/idlist.[ch].
7886 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7888 * Do not delete the channel rekey task when adding it
7889 for in silc_server_create_channel_key.
7891 * Changed the silc_server_create_channel_key to return
7892 TRUE or FALSE to indicate the success of the channel key
7895 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7897 * Fixed MSVC++ project files and added missing files to
7898 Makefiles under win32/.
7900 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7902 * Do not add TCP_NODELAY flag if the operating system
7903 does not have it defined. Affected files are
7904 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7906 * Fixed buffer overflow from Irssi SILC Client. Affected
7907 file irssi/src/fe-common/core/themes.c.
7909 * Fixed double free in client library in the file
7910 lib/silcclient/client.c when disconnecting from server.
7912 * Applied double free patch from cras to Irssi SILC client.
7913 Affected files irssi/src/core/[modules/expandos].c
7915 * Fixed the disconnection handling to Irssi SILC Client.
7916 The application must call silc_client_close_connection
7917 in ops->connect client operation in case of failure of
7918 the connection. Affected file is
7919 irssi/src/silc/core/client_ops.c.
7921 * Do not set sock->protocol to NULL in the function
7922 silc_client_close_connection after executing the protocol's
7923 final callback since the sock might not be valid anymore.
7924 Affected file lib/silcclient/client.c.
7926 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7928 * Do not enable SILC_THREADS if the linking with libpthread
7929 did not happen. Affected file configure.in.pre.
7931 * Added notion to protocol specification that server must
7932 verify the sent authentication payload with CMODE when
7933 setting the channel founder key. Implemented it to the
7934 server. Affected file silcd/command.c.
7936 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7938 * Added _EXTRA_DIST SILC distribution variable to the
7939 distributions file. It is used to conditionally add extra
7940 files or directories to the specific distribution. Affected
7941 files ./prepare, Makefile.am.pre and distributions.
7943 Removed the `_' from the start of the distribution names.
7946 * Added README.WIN32 for instructions to compile the Toolkit
7949 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7951 * Fixed a double free in disconnection in the server. Affected
7952 file is silcd/server.c.
7954 * Fixed the lib/silcske/groups.c to work now also with GMP
7955 MP library. The string conversion did not work when using
7956 specific base and the base is indicated in the string as well.
7958 * Created win32/ directory which now includes MSVC++ specific
7959 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7960 It will appear only in the toolkit distribution
7962 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7964 * Changed the key material distribution function in case when
7965 the hash output is too short. The data is now concatenated
7966 a bit differently than it used to. Made the change to the
7967 SKE protocol specification.
7969 * Added better GMP detection to configure.in.pre. A patch
7972 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7974 * Fixed a minor bug in SKE that might cause some problem on
7975 some platforms. Affected file lib/silcske/silcske.c.
7977 * Added the cookie checking for initiator in the SKE. It checks
7978 that the responder returns the sent cookie unmodified. The
7979 affected file is lib/silcske/silcske.c. Added new SKE
7980 error type INVALID_COOKIE that can be sent during the
7981 negotiation. Fixed some memory leaks as well.
7983 * Added the "invalid cookie" error message to Irssi SILC client's
7986 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7988 * Added `task_max' field to the SilcClientParams to indicate
7989 the maximum tasks the scheduler can handle. If set to zero,
7990 default values are used. Affected file lib/silcclient/silcapi.h.
7992 * Fixed memory leaks in silc_client_close_connection. Affected
7993 file lib/silcclient/client.c.
7995 * Added silc_client_del_client_entry to client library to free
7996 all memory of given client entry. Affected file is
7997 lib/silcclient/idlist.[ch].
7999 * Added new functions silc_client_del_channel and
8000 silc_client_del_server to delete channel and server entries.
8001 Affected file lib/silcclient/[silcapi.h/idlist.c].
8003 * Removed silc_client_del_client_by_id from silcapi.h.
8005 * Fixed the INFO command to return the server's own info
8006 correctly when querying by Server ID. Affected file is
8009 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8011 * Removed the non-blocking settings in WIN32 code in the
8012 silc_sock_[read/write] and added SleepEx instead. Affected
8013 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8014 of input data is now checked with FIONREAD and ioctlsocket.
8016 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8018 * Call silc_schedule_task_del_by_context in the
8019 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8020 Affected file lib/silccore/silcprotocol.c.
8022 * Call silc_protocol_cancel for active protocols in the
8023 silc_server_close_connection if the funtion
8024 silc_server_free_sock_user_data has not been called.
8025 Affected file silcd/server.c.
8027 * Generic tasks cannot be deleted using the del_by_fd
8028 task deleting function since generic tasks does not match
8029 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8031 * Added a notion to SILCOPER help file that the SILCOPER works
8032 only on router server, not on normal server.
8034 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8036 * Added for WIN32 support for the new scheduler as well.
8037 Affected file lib/silcutil/win32/silcwin32schedule.c.
8039 * Fixed the SHA1 implementation to work on various platforms.
8041 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8043 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8044 API. It is part of the scheduler now. Everything else is
8045 as previously but some functions has changed their names.
8046 Checkout the lib/silcutil/silcschedule.h for the interface.
8047 Updated all applications to use the new interface. Affected
8048 files are lib/silcutil/silcschedule.[ch].
8050 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8052 * Found a bug in the SKE implementation. The HASH value,
8053 specified by the protocol, was not computed correctly. The
8054 public key of the responder was not added to the computation
8055 even though it is mandatory. Affected file lib/silcske/silcske.c.
8056 This unfortunately causes incompatibilities with older
8057 clients and servers.
8059 * Added WIN32 specific network init and uninit functions:
8060 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8061 the Winsock2. Affected file lib/silcutil/silcnet.h and
8062 lib/silcutil/win32/silcwin32net.c.
8064 * Set the socket always to nonblocking mode on WIN32 after
8065 reading data or writing data. Affected file is
8066 lib/silcutil/win32/silcwin32sockconn.c.
8068 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8070 * Fixed various compilation problems under WIN32. Affected
8071 files lib/silcutil/win32/silcwin32thread.c and
8072 lib/silcutil/win32/silcwin32schedule.c.
8074 * Removed all _internal.h #includes from public header
8075 files. Internal headers must never be included from
8078 Removed also the lib/silcske/payload_internal.h file.
8080 * All include files that may be needed (public and some others
8081 included by the public headers) by application developers are
8082 now copied to the ./includes directory. It does not copy any
8083 internal headers. Affected file Makefile.defines.pre and all
8084 Makefile.am's under lib/ and subdirs.
8086 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8088 * Do not change the ~/.silc directory's permissions automatically.
8089 Affected file irssi/src/silc/core/clientutil.c.
8091 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8093 * Do not cancel the protocol in silc_server_close_connection
8094 it might cause recursion. Now cancelled in the function
8095 silc_server_free_sock_user_data. Affected file silcd/server.c.
8097 * Fixed the silc_server_remove_clients_by_server to regenerate
8098 the channel keys correctly finally. Added also new function
8099 silc_server_remove_clients_channels to actually do it.
8100 Affected file silcd/server.c.
8102 * Fixed the silc_server_new_channel to not crash by giving
8103 wrong router to the new channel. Affected file is
8104 silcd/packet_receive.c.
8106 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8108 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8109 which is given as argument to the silc_client_alloc now.
8110 It can be used to configure the client and set various parameters
8111 that affect the function of the client.
8113 * The USERS command in server did not check whether the channel
8114 is private or secret. Affected file silcd/command.c.
8116 * Added new argument to the USERS command in protocol specification.
8117 The USERS command now can take the channel name as argument
8118 as well. Added support for this in client and server and
8119 updated the protocol specs.
8121 * Completed the GETKEY command in client. It can be now used
8122 to fetch also servers public key not only some clients.
8123 Affected files lib/silcclient/command[_reply].c.
8125 * Added silc_client_get_server to return server entry by the
8126 server name. Affected files lib/silcclient/silcapi.h and
8129 * Redefined the IDENTIFY command in protocol specification to be
8130 more generic. It now can be used to query information about
8131 any entity in the SILC Network, including clients, servers and
8132 channels. The query may be based either the entity's name
8133 or the ID. Added support for this in both client and server.
8135 Affected files silcd/command.c and lib/silcclient/command.c
8136 and command_reply.c.
8138 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8139 the _from_client and _from_server functions. Affected file
8142 * Added silc_client_get_channel_by_id_resolve to the file
8143 lib/silcclient/silcapi.h to resolve channel information by
8144 its ID. Added also silc_client_get_channel_by_id that
8145 does not resolve it from the server.
8147 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8149 * Added SilcServerEntry context into the client library
8150 to represent one server. The INFO command now allocates
8151 these to save the resolved server info. For now on the
8152 client library will also keep information about servers,
8153 connected and resolved with INFO.
8155 The INFO command now allocates the SilcServerEntry context
8156 and saves the server info there. The COMMAND_REPLY in
8157 the INFO now returns the parameters to application in
8158 same order as defined in the protocol specification.
8160 The entries are cached in the client->server_cache.
8162 * The INFO command is now issued after received the Client ID
8163 from the server. Affected file lib/silcclient/client.c.
8165 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8166 to the application as the mode changer might be server.
8167 It is guaranteed that NULL is not returned anymore to the
8168 application. Affected file lib/silcclient/client_notify.c.
8170 The ID Type is now also passed to the application so that
8171 it can check whether the returned entry is SilcClientEntry
8174 Added new function silc_client_get_server_by_id to return
8175 the server entry by ID. Affected files are the
8176 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8178 * Do not create the channel in the Irssi SILC Client when issuing
8179 the JOIN command but when received the sucessful JOIN command
8180 reply. Otherwise the channel might get created even though we
8181 could not join it. The Affected file is
8182 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8184 * Fixed a channel joining bug in router. The router must also
8185 check the channel modes, invite and ban lists etc. when serving
8186 the JOIN command sent by normal server. Affected file is
8187 silcd/command.c. The router now resolves the client's
8188 information from the server who sent the JOIN command if it
8189 does not know it, and processes the JOIN command only after
8192 * Changed the SilcCommandCb to take new argument; void *context2.
8193 Affected file lib/silccore/silccommand.h
8195 The second argument in the command callbacks in the server now
8196 includes the SilcServerCommandReplyContext if the command was
8197 called as pending command callback from the command reply.
8198 Otherwise it is NULL. When called as pending the status of the
8199 command reply will be checked and if it was erronous the
8200 error will be sent to the original sender of the command.
8201 This way the client always receives the error messages even
8202 though the server was actually the one who received the error
8203 when it resent the command to router, for example. Affected
8204 files silcd/command[_reply].[ch].
8206 * Fixed sending WHOWAS command's error message to client if
8207 the requested client could not be found. It was missing.
8210 * Changed the CMODE and CUMODE commands reply arguments in the
8211 protocol specification. The Channel ID is now sent in both
8212 of the commands to identify the channel. Implemented this
8213 new feature to the client and server. Affected files
8214 lib/silcclient/command_reply.c and silcd/command.c.
8216 * Made better checks for invite and ban lists in the JOIN
8217 command in server. Affected file silcd/command.c.
8219 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8221 * The server now performs the incoming host IP/DNS lookup
8222 using the silc_socket_host_lookup and thus does not block
8223 the server anymore. Affected file silcd/server.c.
8225 * Completed the multi-thread support for SILC Scheduler in
8226 the lib/silcutil/silcschedule.c.
8228 * Fixed the configure.in.pre to detect the pthread correctly
8231 * Fixed a deadlock in silc_task_queue_wakeup in the file
8232 lib/silcutil/silctask.c.
8234 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8236 * Added new function silc_schedule_wakeup that is used in
8237 multi-threaded environment to wakeup the main thread's
8238 schduler. It needs to be used when a thread adds a new task
8239 or removes a task from task queues. After waking up, the
8240 scheduler will detect the task queue changes. If threads
8241 support is not compiled in this function has no effect.
8242 Implemented the wakeup mechanism to both Unix and WIN32
8243 systems. Affected files are lib/silcutil/silcschedule.[ch],
8244 lib/silcutil/unix/silcunixschedule.c and the
8245 lib/silcutil/win32/silcwin32schedule.c.
8247 * Added new function silc_task_queue_wakeup to wakeup the
8248 scheduler by the specified task queue. Affected file
8249 lib/silcutil/silctask.[ch].
8251 * The silc_socket_host_lookup_start now wakes up the scheduler
8252 after adding the timeout task. Affected file is
8253 lib/silcutil/silcsockconn.c.
8255 * The silc_socket_host_lookup is synchronous now if the threads
8256 support is not compiled in. However, the callback is still
8257 called asyncronously through the scheduler, anyway. Affected
8258 file lib/silcutil/silcsockconn.c.
8260 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8262 * Added new function silc_socket_host_lookup to perform
8263 asynchronous IP and FQDN lookups for the socket connection.
8264 Affected files lib/silcutil/silcsockconn.[ch].
8266 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8268 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8269 that may or may not compile the mutex support in.
8271 Changed the silc_mutex_alloc interface. It allocates the
8272 mutex now to the sent pointer and returns TRUE or FALSE.
8274 Affected file lib/silcutil/silcmutex.h.
8276 * Wrote the SILC Task Queue interface to support multi-threads.
8277 Affected file lib/silcutil/silctask.[ch].
8279 * Wrote the SILC Scheduler to support multi-threads. Affected
8280 file lib/silcutil/silcschedule.c.
8282 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8284 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8285 in lib/silcutil/win32/.
8287 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8289 * Defined SILC Mutex API and SILC Thread API and implemented
8290 them for Unix. Affected files are
8291 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8292 lib/silcutil/unix/silcunixmutex.c and
8293 lib/silcutil/unix/silcunixthread.c.
8295 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8297 * Fixed the silc_server_remove_clients_by_server's channel
8298 key re-generation. The hash table handling was incorrect
8299 and would not work with many channels. Affected file is
8302 * Fixed some memory leaks around the server code.
8304 * Rewrote the silc_server_get_users_on_channel to support IPv6
8305 based Client ID's. Affected file silcd/server.c.
8307 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8308 specification. However, a separate document must be written
8309 to define the detailed signing procedure and the payload
8310 associated with the flag. Defined the flag to the
8311 lib/silccore/silcchannel.h as well.
8313 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8315 * Changed the dynamic tables to static size tables in the
8316 lib/silccrypt/silchmac.c.
8318 * Removed GCC dependencies from the code. A patch by cras.
8320 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8322 * Do not show the error "Error receiving packet bla bla"
8323 in server if it really was not an error (-2 means that reading
8324 is pending). Affected file silcd/server.c.
8326 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8328 * Fixed a possible crash in silc_server_remove_clients_by_server
8329 in silcd/server.c. Fixed there also some memory leaks.
8331 * Fixed the silc_idlist_replace_client_id. It could replace
8332 wrong key in the hash table. Affected file silcd/idlist.c.
8334 * Do not check whether there are global users on the channel
8335 if the channel->global_users is FALSE. Affected functions
8336 silc_server_remove_from_one_channel and
8337 silc_server_remove_from_channels in silcd/server.c. Also,
8338 do not check if the removed client is local as we can be
8339 sure that global client was not removed from the channel
8340 and checking for global users is not needed.
8342 * The silc_server_remove_clients_by_server now re-generates
8343 the channel keys correctly for those channels that had
8344 clients removed from them. Affected file silcd/server.c.
8346 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8348 * Found the reason of random crashes in the server. We weren't
8349 ignoring the SIGPIPE signal (which can be sent in write())
8350 and it crashed the server. Affected file silcd/silcd.c.
8352 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8354 * Assure that sock->user_data is not NULL in the function
8355 silc_server_packet_send in silcd/packet_send.c.
8357 * Disconnect the remote connection if it could not be added
8358 to any ID lists in the server. The affected file is
8361 * Check in silc_server_packet_send[_real/dest] that the
8362 socket is not disconnecting and ignore the data if it is.
8363 Affected file silcd/packet_send.c.
8365 * Define inline to __inline on native WIN32 compilation.
8366 Affected file includes/silcwin32.h.
8368 * Added some explicit type casts for inline code since MSVC
8369 require them. Affected files lib/silcutil/silcbuffer.h,
8370 lib/trq/silcdlist.h and lib/trq/silclist.h.
8372 * Print warning in log files from now on if the packet
8373 decryption fails. Affected file silcd/server.c.
8375 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8377 * Changed the `say' client operation's interface to accept
8378 new `type' argument to indicate the type of the message sent
8379 by the library. The application may filter the library's
8380 messages according the type. The affected file is the
8381 lib/silcclient/silcapi.h.
8383 * Added two new functions to lib/silcclient/silcapi.h:
8384 silc_client_del_client and silc_client_del_client_by_id.
8385 Affected file lib/silcclient/idlist.c.
8387 * Moved the clientincludes.h from includes/ to silc/ and
8388 serverincludes.h from includes/ to silcd/.
8390 * The modes for the CMODE and CUMODE are now passed as
8391 uint32 for application with COMMAND_REPLY. The affected
8392 file is lib/silcclient/command_reply.c.
8394 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8396 * /WHOIS without arguments shows client's own information.
8397 Affected file lib/silcclient/command.c.
8399 * Changed PING to not accept any arguments. The specs
8400 says that client can ping only the connected server so
8401 requiring an argument is not needed. Affected file is
8402 lib/silcclient/command.c.
8404 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8406 * Fixed a fatal bug in private message sending and reception
8407 encryption and decryption when using private message keys.
8408 The implementation was incorrect and did not follow the
8409 specification. It causd that some of the message were
8410 lost since it did not use the sending and receiving keys
8411 as the protocol suggests. This has been fixed and will cause
8412 incompatibilities with older clients when sending private
8413 message encrypted with private message keys. Affected files
8414 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8415 and various other in Irssi SILC Client.
8417 Added `responder' boolean argument to the functions
8418 silc_client_add_private_message_key[_ske] to indicate when
8419 the key is added as responder or initiator of the key
8422 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8424 * Removed the silc_ske_check_version function and created
8425 a SilcSKECheckVersion callback. Added also a function
8426 silc_ske_set_callbacks that is now used to set all SKE
8427 callbacks. The callback functions are not given to
8428 the SKE functions anymore, but this function is used to
8431 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8433 * Added `silc_version' argument to the silc_client_alloc
8434 to define the version of the application for the library.
8435 The library will use the version string to compare it
8436 against the remote host's (usually a server) version
8437 string. Affected file lib/silcclient/silcapi.h
8439 * Added the KE protocol context to Key Agreement context
8440 in client library so that we can abort the SKE if it
8441 is in process when we get timeout. Affected file is
8442 lib/silcclient/client_keyagr.c.
8444 * Do not resolve the client ID forever if it returns in the
8445 first time that such client does not exist. This was done
8446 for example with private message. Affected file is
8447 lib/silcclient/client_prvmsg.c.
8449 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8451 * Do not add regex.h for WIN32. The affected file
8452 includes/silcincludes.h.
8454 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8455 not work yet 100%. It generates the DLL's automatically
8456 when compiling with --with-win32 under cygwin.
8458 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8460 * lib/contrib/regex.c is not compiled on WIN32.
8462 * Added silc_net_get_socket_opt function to the
8463 lib/silcutil/silcnet.h.
8465 * Added includes/silcwin32.h for WIN32 specific includes
8468 * Do not use ptime structure or any of the posix process
8469 functions on WIN32 in lib/silccrypt/silrng.c.
8471 * Added silc_gettimeofday to provide generic function
8472 for struct timeval on all platforms. Added the function
8473 to lib/silcutil/silcutil.h.
8475 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8477 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8478 library as they clearly belong there. As a plus side we
8479 can make the actual socket connection routines platform
8482 Added also new generic function silc_socket_read and
8483 silc_socket_write (that used to be silc_packet_[read/write].
8484 The implementation of these are platform specific.
8486 * Added WIN32 specific routines of silc_socket_[read/write]
8487 to lib/silcutil/win32/silcwin32sockconn.c.
8489 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8491 * Added preliminary support for native WIN32 compilation under
8492 cygwin (using the -mno-cygwin option for GCC) to the
8493 ./configure.in.pre. The --with-win32 now prepares the
8494 compilation for native WIN32.
8496 * Rewrote the SILC Scheduler interface in the file
8497 lib/silcutil/silcschedule.h. The scheduler is now context
8498 based and does not have anymore any global static scheduler.
8499 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8500 and created lib/silcutil/win32 directory for WIN32 based
8503 * Added Unix specific network routines to the
8504 lib/silcutil/unix/silcunixnet.c and the old
8505 lib/silcutil/silcnet.c includes now only generic routines.
8507 Added WIN32 specific network routines to the
8508 lib/silcutil/win32/silcwin32net.c.
8510 * Added Unix specific utility functions from the
8511 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8513 * Added WIN32 SILC Scheduler to the file
8514 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8517 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8519 * Do not handle JOIN notify in the server if the target client
8520 is not registered (idata->registered == FALSE). The affected
8521 file is silcd/packet_receive.c.
8523 * Update the nickrec->founder in event_cumode in the Irssi SILC
8524 client. Affected file irssi/src/silc/core/silc-channels.c.
8526 * Fixed the CUMODE_CHANGE notify handling in the server when
8527 server and router are announcing their clients on channels.
8528 Now the mode changes are saved and notified correctly. The
8529 affected file is /silcd/packet_receive.c.
8531 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8532 They really did not replace the cache entry in the ID Cache.
8533 Now they do that. Affected file silcd/idlist.c.
8535 * Fixed the KICK notify handling in the Irssi SILC client to
8536 update the channel records so that the kicked client does not
8537 appear to be on the channel. The affected file is
8538 irssi/src/silc/core/silc-channels.c.
8540 * Always update the conn->current_channel when executing command
8541 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8543 * Fixed the KILL notify handling in Irssi SILC client to remove
8544 the killed client on all channels.
8546 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8548 * Fixed the silc_parse_command_line to remove extra spaces
8549 from the start and end of the arguments. Affected file is
8550 lib/silcutil/silcutil.c.
8552 * Cancel and free any active protocol in the function
8553 silc_server_close_connection. Affected file silcd/server.c.
8555 * Cancel and free any active protocol in the function
8556 silc_client_close_connction. Affected file is
8557 lib/silcclient/client.c.
8559 * Do not execute the KILL command for clients that are in
8560 history (ie. they are not in the network). Affected file is
8563 * Fixed KILL notify handling, client does not crash anymore.
8564 Affected file irssi/src/silc/core/silc-channels.c.
8566 * Reduced the default packet buffer size from 2048 to 1024 in
8567 lib/silccore/silcpacket.c.
8569 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8570 counter to the SKE context that is incresed when the SKE library
8571 performs async operation outside the library. If the outside
8572 process frees the SKE context and FREED status will be set
8573 and the library will detect after the sync operation that the
8574 libary is freed. The affected files are
8575 lib/silcske/silcske[_status].[ch].
8577 * Resolve the client entry information in the function
8578 silc_client_channel_message to assure that NULL pointer is not
8579 passed as client entry to the application. */
8581 * Fixed the task timeout calculation to assure that there is
8582 never negative timeouts. The affected file is
8583 lib/silcutil/silcschedule.c.
8585 * Fixed the channel user mode notification sending in server.
8586 It was sent point-to-point to the router (or to server by router)
8587 but it needs to be destined to a channel. The routines now
8588 supports sending the channel user mode notifys to the channels
8589 when announcing clients and channels. Affected files are
8590 silcd/server.c and silcd/packet_receive.c.
8592 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8593 It did not actually replace the old channel entry in the cache.
8594 Affected file lib/silcclient/client_notify.c.
8596 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8598 * Fixed a possible crash in silc_packet_send_prepare. It now
8599 assures always that there is enough space in the buffer and
8600 at the tail area of the buffer (for MAC).
8602 Fixed the inbound buffer reallocation in silc_packet_read.
8603 It was old code and did not handle the reallocation correctly.
8606 The affected file is lib/silccore/silcpacket.c.
8608 * Fixed buffer overflow in silc_parse_nickname in the file
8609 lib/silcutil/silcutil.c.
8611 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8613 * make install generates new server keys only if there is not
8616 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8618 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8619 Added check that if the NOREPLY is set then we will not send
8620 the away message. This avoids infinite loop of away messages
8621 if both clients are away. The affected file is
8622 lib/silcclient/client_prvmsg.c.
8624 * Fixed client crash if /NICK was given without arguments.
8625 Affected file lib/silcclient/command.c.
8627 * Server does not send the invite list in INVITE command back
8628 to the client if the list was not altered. Added this notion
8629 to the protocol spec as well. Affected file silcd/command.c.
8631 Fixed possible crash in INVITE command by checking the
8632 value of silc_server_get_client_route command.
8634 * Fixed the INVITE notify type handling. The arguments are now
8635 taken in correct order and client does not crash. The affected
8636 file is irssi/src/silc/core/silc-channels.c.
8638 Removed the "Inviting xxx to channel" message from the
8639 client library away and let the application handle it.
8640 Affected file lib/silcclient/command.c. Added that message
8641 to Irssi SILC client's message formats.
8643 * Fixed CMODE command crash in client. It now checks the
8644 amount of arguments correctly and does not crash. The affected
8645 file is lib/silcclient/command.c.
8647 * Do not create new channel automatically in silc_channels_join
8648 but check whether the channel by that name already exists.
8649 Affected file irssi/silc/core/silc-channels.c.
8651 * Do not send the SERVER_SIGNOFF to router if the disconnected
8652 entity was the router. Affected file silcd/server.c.
8654 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8655 SILC client as it was missing from there.
8657 Added the handling of the KICK notify to the Irssi SILC client
8658 as it was missing. Added "you have been kicked" message to
8659 Irssi SILC client's message modules formats.
8661 Added the handing of the KILL notify to the Irssi SILC client
8662 as it was missing. Added the kill message module formats
8665 The affected file is irssi/src/silc/core/silc-channels.c.
8667 * The router did not save the channel mode the server announced.
8668 Affected file silcd/packet_receive.c.
8670 * Fixed a possible crash in INFO command in server. If the
8671 server did not provide the server info it crashed. Affected
8672 file silcd/command.c.
8674 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8676 * Fixed the GETKEY command in the server to check also the
8677 global list. Otherwise the GETKEY would not work correctly
8678 in normal SILC server. Affected file silcd/command.c.
8680 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8682 * Fixed GETKEY crash, it crashed if the command did not succseed.
8684 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8686 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8687 is now real and not just an macro interface to GMP.
8689 Removed the entire GMP from the source tree and imported new
8690 NSS MPI library instead. Reason for removing GMP is that it is
8691 extremely large and compiles extremely slow. The NSS MPI
8692 is only a few files and compiles in less than 10 seconds.
8693 The speed is also about the same as GMP. The MPI is imported
8694 to lib/silcmath/mpi.
8696 If the system has GMP installed we will still use the GMP.
8697 If it is not then the NSS MPI will be compiled.
8699 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8701 * Merged a long nickname (127 characters long) crash bugfix from
8702 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8704 * Merged a freed memory reference bugfix from Irssi CVS tree.
8705 Affected file irssi/src/core/commands.c.
8707 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8709 * Added the server's public key sving and verification to the
8710 server when performing the SKE. This was missing and the
8711 remote server's (or router's) public key was accepted without
8712 checking whether we have it previously or trust it at all.
8713 Affected file silcd/protocol.c.
8715 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8717 * Check in the silc_server_timeout_remote if protocol is active
8718 and make sure that the protocol's final callback is called so
8719 that all memory if freed. Affected file silcd/server.c.
8721 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8723 * silc_server_whois_send_reply crashed the server if the nickname
8724 was 127 characters long. Affected file silcd/command.c.
8726 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8728 * Added sanity check to the silc_server_new_client. If the hostname
8729 is provided inside username then check that the provided hostname
8730 really is the same as the resolved one. If the hostname was not
8731 resolved then check it from the public key. Affected file is
8732 silcd/packet_receive.c.
8734 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8735 if the server disconnected us and the connection is not valid
8736 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8738 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8739 the library to the lib/silcutil/silcutil.[ch].
8741 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8743 * Close log file after open. Affected file
8744 lib/silcutil/silclog.c.
8746 * Check whether sock == NULL in silc_client_send_packet and return
8747 if it is. Affected file lib/silcclient/silcclient.c.
8749 * Check rec->entry == NULL in the Irssi SILC Client before
8750 sending the channel message. Affecte file is
8751 irssi/src/silc/core/silc-servers.c.
8753 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8755 * Merged a splitted window bugfix from Irssi CVS tree. The
8756 affected file is irssi/src/fe-text/textbuffer-view.c.
8758 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8759 It did not print nickname.
8761 * Improved the distributions system a bit.
8763 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8765 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8766 irssi/src/fe-text/gui-window.c.
8768 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8769 to in-active server. The affected file is
8770 irssi/src/silc/core/client_ops.c.
8772 * Resolve the client in USERS command reply if the entry does
8773 not have username resolved. The affected file is
8774 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8775 command to WHOIS command to really resolve stuff. The USERS
8776 is not used any more in any critical section so WHOIS can
8777 be used even though it might be slower than IDENTIFY.
8779 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8782 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8784 * Changed the protocol API a bit more consistent in the
8785 lib/silccore/silcprotocol.[ch].
8787 * Changed the following headers to ROBODoc format:
8789 lib/silccore/silcpayload.h
8790 lib/silccore/silcprotocol.h
8791 lib/silccore/silcsockconn.h
8793 All core library headers are now formatted.
8795 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8797 * Fixed a bug in Irssi SILC client; do not show that you are
8798 server/router operator if you really are not. Affected file is
8799 irssi/src/silc/core/client_ops.c.
8801 * Renamed silc_command_free_payload to silc_command_payload_free.
8802 Affected file lib/silccore/silccommand.h
8804 * Added silcmath.h to include the prototoypes of various routines
8805 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8808 * Changed the following headers to ROBODoc format:
8810 lib/silccore/silcchannel.h
8811 lib/silccore/silccommand.h
8812 lib/silccore/silcid.h
8813 lib/silccore/silcidcache.h
8814 lib/silccore/silcmode.h
8815 lib/silccore/silcnotify.h
8816 lib/silccore/silcpacket.h
8817 lib/silcmath/silcmath.h
8819 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8821 * Added checking to the server code not to start the server if
8822 ciphers and stuff are not configured properly. Affected files
8823 silcd/serverconfig.[h] and silcd/server.c.
8825 * Changed the layout of the header files of the public interfaces
8826 in the SILC libraries. The new layout supports ROBODoc
8827 documentation tool (and some others) so that it is easy to create
8828 a library reference manual. All the other headers and source
8829 code must still follow the CodingStyle document. Also source
8830 code must not include these ROBODoc stuffs, only the headers.
8831 Furthermore, all public interface headers must now be named
8832 by using `silc' prefix, example: silcapi.h, silccipher.h.
8833 Some files were renamed due to this. All the other headers
8834 must not be used as public interfaces. I will update the
8835 CodingStyle document later. Changed following headers, so far:
8837 lib/silcclient/silcapi.h
8838 lib/silccore/silcauth.h
8839 lib/silccore/silcprivate.h
8840 lib/silccrypt/silcdh.h
8842 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8846 * Removed silc_client_packet_send_flush from the client library
8847 as it is not needed. Affected file lib/silcclient/client.[ch].
8849 * Added printing of message of unresolved authentication method
8850 to the Irssi SILC client. Added it to the module formats.
8851 Removed the same message from the client library.
8853 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * Added new distribution feature, DISTLABEL. Every distribution
8856 can define own preprocessor label that can be used in the
8857 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8858 file distributions, acconfig.h.pre and prepare.
8860 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Added Makefile.defines_int to include the actual definitions
8863 for Makefile.defines.in. Tested the new distribution system,
8864 created distributions and tested installation.
8866 * Added AWAY message printing to the Irssi SILC client. Added
8867 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8869 * Added SCONNECT command to call the SILC's CONNECT command.
8870 Cannot use CONNECT directly since Irssi uses that internally.
8871 Affected file irssi/src/silc/core/silc-servers.c.
8873 Added ACTION local command. It is same as ME command but takes
8874 the channel as mandatory argument.
8876 Rewrote some of the Irssi's help files to suite for SILC
8879 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8881 * Added Makefile.defines[.in] that should for now on be included
8882 in all Makefile.am file in the source tree. That file includes
8883 all common compilation definitions for SILC source tree.
8885 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8887 * Minor changes to the ./prepare script to change the package
8888 name according the distribution name to the configure.in.
8890 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8892 * Created new distribution system. Added file `distributions'
8893 that defines all the distributions that can be created out of
8894 the SILC source tree. The ./prepare script now reads that
8895 file to determine how to prepare the distributions. The
8896 first argument to the ./prepare is the name of the distribution
8897 and second is the version of the distribution. If given
8898 without arguments it creates the default (toolkit) distribution
8899 with the default version (defined in ./prepare).
8901 All Makefile.am files that are subject to the distributions
8902 are now named as Makefile.am.pre. These are ./Makefile.am
8903 and lib/Makefile.am. Others may be changed later.
8905 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8907 * Added invite list, ban list, some key management and connection
8908 error message printing to module formats in the Irssi SILC client.
8910 * Added new silc_client_set_away_message to set the away message
8911 that is back to the person who sent private message. The
8912 affected file lib/silcclient/silcapi.h and the
8913 lib/silcclient/client_prvmsg.c.
8915 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8917 * Fixed the private message sending in the Irssi SILC client,
8918 added local command KEY to the Irssi SILC client.
8920 Added key management and key agreement message formats to the
8921 irssi/src/fe-common/silc/module-formats.[ch].
8923 Added USERS (alias WHO) printing, server/router operator
8924 indication and LIST command printing to the module formats.
8926 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8928 * Fixed channel joining notify handling, cumode notify handling
8929 from Irssi SILC client.
8931 * Added SILC specific module-formats to the Irssi SILC client so
8932 that SILC specific message hilighting, colors etc is possible.
8933 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8935 Added channel mode, channel user mode, actions, notices,
8936 whois and whowas printing to the the module-formats.c.
8938 * Fixed a bug in channel deletion in the server. The channel
8939 is not left to the cache even if the channel founder auth mode
8940 is set when there are no users anymore on the channel. Affected
8941 file silcd/server.c.
8943 * The silc_net_localhost now resolves the entire hostname including
8944 the domain name. Affected file lib/silcutil/silcnet.c.
8946 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8948 * Changed the ask_passphrase client operation to be ascynchronous.
8949 It has now a completion callback and a context that the
8950 application must call after it has got the passphrase from
8951 the user. Affected files lib/silcclient/silcapi.h,
8952 lib/silcclient/protocol.c, lib/silcclient/command.c and
8955 Added SilcAskPassphrase callback that the application calls
8956 to deliver the passphrase to the library.
8958 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8959 The public key verification and especially a certificate
8960 verification is asynchronous procedure.
8962 Added new SILC_SKE_STATUS_PENDING status to indicate the
8963 request is pending and a callback will be called to finalize
8966 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8967 indicate that remote end did not send its public key (or
8968 certificate), even though we require it. Added check for this
8969 condition in the SKE. This was a security bug, now fixed.
8971 Defined new SilcSKEVerifyCbCompletion callback that is called
8972 when the verification process is completed.
8974 The affected files lib/silcske/silcske_status.h and
8975 lib/silcske/silcske.[ch].
8977 * Changed the verify_public_key client operation to be async
8978 as well. Defined SilcVerifyPublicKey callback that is used to
8979 indicate the success of the public key verification process.
8981 Changed the server and client to use the new async client
8984 * Changed the Irssi SILC client's internal scheduler to be called
8985 twice as many times as it used to be. As a result the client
8986 should be a bit faster now. Affected file is
8987 irssi/src/silc/core/silc-core.c.
8989 * Added support to Irssi SILC client of asynchronous public key
8990 verification and passphrase inquiry. Affected file is
8991 irssi/src/silc/core/silc-core.c.
8993 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8995 * Do not say "You have left channel %s" in client library.
8996 Moved it to the application. Affected files are
8997 lib/silcclient/command.c and silc/client_ops.c.
8999 * Fixed silc_client_get_clients. Command context was not
9000 duplicated and was freed memory in the callback. Affected
9001 file lib/silcclient/idlist.c.
9003 * Do not say "you are now talking..." on JOIN command in the
9004 client library. The appliation must handle it.
9006 * Do not say ".. changed topic to" in command reply in the
9007 client libary. The application must handle it.
9009 * Fixed TOPIC command sending in the client library.
9011 * Fixed a memory leak in silc_client_command_free in the file
9012 lib/silcclient/command.c.
9014 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9016 * Imported a modified version of Irssi client to the source tree.
9017 The Irssi will be used to create a new client called
9018 Irssi SILC. Imported to irssi/.
9020 Added silc_core_init_finish function to the Irssi. Affected
9021 file irssi/configure.in.
9023 A lot changes in the Makefile.ams around the irssi tree.
9025 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9027 * Do not rehash if the new size is same as the old size of the
9028 hash table, in the silc_hash_table_rehash*. The affected file
9029 lib/silcutil/silchashtable.c.
9031 * Replaced hash_table_del_by_context calls from the server
9032 (when channel->user_list and client->channels) to the
9033 hash_table_del as it is sufficient and faster.
9035 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9037 * Added silc_hash_table_list, silc_hash_table_get and the
9038 SilcHashTableList structure to provide an alternative way to
9039 traverse the hash table. The affected files are
9040 lib/silcutil/silchashtable.[ch].
9042 * Changed the server's idlist routines to use the hash table
9043 routines to optimize the code.
9045 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9047 * Replaced the client entry's `channel' list and channel entry's
9048 `user_list' list to hash tables for optimized lookup. Changed
9049 the code to use the hash table interface around the code.
9050 Affected file lib/silcd/idlist.[ch].
9052 * Added `auto_rehash' boolean argument to the function
9053 silc_hash_table_alloc to indicate whether the hash table should
9054 auto-rehash when it thinks is appropriate time. It will
9055 increase the hash table size if the there is twice as much
9056 entries in the table than the size of the table, and will
9057 decrease the size if there are twice as less entries than
9058 the size of the table.
9060 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9062 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9064 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * silc_idcache_purge_by_context deletes the entry now by context
9067 as it is supposed to do. Affected file lib/silccore/idcache.c.
9069 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9070 client is not anymore valid (WHOWAS givens the info) and not
9071 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9073 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9075 * Removed the `data' and `data_len' arguments from the ID Cache
9076 interfaces and added `name' argument. ID Cache does not handle
9077 anymore the binary data only a names associated with given ID.
9079 * When hashing a Client ID with silc_hash_id the entire ID is
9080 not hashed anymore, instead only the hash of the Client ID is
9081 hashed. This way we can access the Client ID from the cache
9082 with Client ID but with the hash of the ID (which is a hash of
9083 the nickname) as well without any difference in performance.
9085 Added also silc_idcache_find_by_id_one_ext to do one on one
9086 searching when we have the actual ID. Added also function
9087 silc_hash_client_id_compare. The affected files are
9088 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9090 * When hashing the name associated with a ID it is always done
9091 in lowercase. This way we can access the cache without worrying
9092 about case-sensitivity, even though, for example nicknames are
9095 * Fixed a bug in server with channel message sending. It put
9096 wrong ID type as destination ID. The affected file
9097 silcd/packet_send.c.
9099 * silc_idcache_del_by_context now deletes from all hash tables
9100 by context. Affected file lib/silccore/idcache.c.
9102 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Changed the client library to use the new ID Cache interface.
9105 Changes around the source tree.
9107 * Added silc_hash_table_rehash_ext to rehash with specific
9108 hash function. Affected file lib/silcutil/silchashtable.[ch].
9110 * Added silc_hash_string_compare to compare two strings in the
9111 hash table. Affected file lib/silcutil/silcutil.[ch].
9113 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9115 * Added new function silc_idcache_del_by_context into the
9116 lib/silccore/idcache.[ch].
9118 * Changed the server's ID list routines to use the new ID Cache
9119 interface. Changes around the source tree.
9121 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9123 * Added silc_hash_table_del[_by_context]_ext functions in to the
9124 lib/silcutil/silchashtable.[ch].
9126 Removed silc_hash_table_find_all* routines and added new
9127 silc_hash_table_find_foreach to replace them.
9129 Added silc_hash_table_replace_ext function as extended
9130 replacing function. Separated the simple hash table interface
9131 from the extended hash table interface in the file
9132 lib/silcutil/silchashtable.h.
9134 * Fixed minor bugs and changed it to use some of the new
9135 hash table functions in lib/silccore/idcache.c
9137 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9139 * Added new function silc_hash_table_find_all to return all keys
9140 in the hash table by the specified key. As the hash table is
9141 collision resistant it also makes it possible to have several
9142 duplicate keys in the hash table. This function may be used to
9143 find all of the keys from the hash.
9145 Added user_context arguments to the SilcHashFunction,
9146 SilcHashCompare and SilcHashDestructor to deliver user specified
9149 Added new fuctions silc_hash_table_find[_all]_ext to do
9150 extended lookup with specified hash and compare functions and
9151 specified user contexts.
9153 Added new function silc_hash_table_add_ext to add the key
9154 with specified hash function and user context.
9156 Added new function silc_hash_table_foreach to traverse all
9157 entrys in the hash table. Added SilcHashForeach callback
9160 Added new function silc_hash_table_del_by_context to delete
9161 the entry only if the context associated with the key matches.
9163 Affected files are lib/silcutil/silchashtable.[ch].
9165 * Removed silc_hash_[server/client/channel]_id and added just
9166 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9167 silc_hash_id_compare to compare two ID's using as the hash table
9168 comparison function. Added also silc_hash_data to hash
9169 binary data and silc_hash_data_compare to compare it.
9171 * Removed silc_idlist_find_client_by_hash as it is not needed
9172 anymore. Affected file silcd/idlist.[ch].
9174 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9175 to use internally the SilcHashTable. The new ID Cache is a lot
9176 faster than the old one. Some of the ID Cache interface was also
9177 rewritten and obsolete and stupid functions were removed.
9179 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9181 * Added entry_count field to the SilcHashTable to keep the number
9182 of the entries in the table. Implemented the function
9183 silc_hash_table_rehash. Added new function
9184 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9186 Fixed a minor bug in silc_hash_table_free.
9188 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9189 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9190 into the lib/silcutil/silcutil.[ch].
9192 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9194 * Implemented a collision resistant hash table into the
9195 lib/silcutil/silchashtable[ch]. See the header and the source
9196 for the SilcHashTable API.
9198 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9200 * Merged dotconf version 1.0.2 into lib/dotconf.
9202 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9204 * Do not compile anything in lib/silcsim/* if the SIM support
9205 is not enabled. The tree should now compile without problems
9208 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9210 * Compiled the SILC under cygwin. Compiled and tested briefly
9211 without problems. More tests needed. The SIMs didn't compile
9214 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9216 * Fixed possible crash in silc_get_username in the
9217 lib/silcutil/silcutil.c.
9219 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9221 * Fixed a va_arg in silc/client_ops.c.
9223 * Oops, RC5 routines were named AES and caused some problems
9224 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9226 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9228 * Added new SilcIDIP structure into the lib/silccore/id.h and
9229 replaced the old `ip' fields from all SILC ID's to that type.
9230 This is a step towards IPv6 support.
9232 The silc_id_get_len takes now the ID as an extra argument.
9233 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9234 both IPv4 and IPv6 based ID's.
9236 The affected files are lib/silccore/id.[ch] and other files
9237 around the tree using these routines.
9239 * Removed the ID length arguments in server from various
9240 silc_server_send_notify_* routines -> they are not needed
9243 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9245 * Fixed memory leak in silc_encode_pem_file in the file
9246 lib/silcutil/silcutil.c.
9248 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9250 * Check minor version as well in the SKE. Affected files are
9251 silcd/protocol.c and lib/silcclient/protocol.c.
9253 * Added --identifier option to the server so that an identifier
9254 can be when creating the public key for the server. Affected
9255 file is silcd/silcd.c.
9257 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9258 lib/silccrypt/silcpkcs.c.
9260 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9262 * Register default ciphers and stuff when using -C option with
9263 the server. Affected file sildc/silcd.c.
9265 * Put back the servers public key filename format, it is better
9266 than the new one. For now, the client keys are saved with the
9267 new filename format. The affected file silc/client_ops.c.
9269 * Implemented the Cipher API for the rest of the ciphers that
9270 did not implement it or implemented it the wrong way.
9272 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9274 * Register default ciphers and stuff when using the -S option
9275 in the client. Affected file silc/silc.c. Same also when
9276 creating new key pair with -C option.
9278 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9280 * Fixed the silc_verify_public_key client operation function to
9281 save the public keys differently. The fingerprint is now
9282 used as filename and not the hostname. This way also the
9283 client keys are saved uniquely and not with hostnames. The
9284 affected file is silc/client_ops.c.
9286 * Trimmed the silc_hash_fingerprint function to remove extra
9287 whitespaces from the end of the fingerprint. The affected
9288 file is lib/silccrypt/silchash.c.
9292 * Added silc_cipher_register_default function to register all
9293 default ciphers. It can be used when configuration files
9294 does not exist and the application does not want any specific
9295 ciphers in any specific order.
9297 The SilcDList is now used as silc_cipher_list dynamically
9298 allocated cipher list. Removed the static list all together
9299 and now all ciphers must be allocated to the dynamic list.
9300 The silc_cipher_alloc routine was changed to check only the
9303 All silc_cipher_* routines that used to return int returns
9306 The affected files lib/silccrypt/silccrypt.[ch].
9308 * The same thing was done to silc_hash_* as for silc_cipher_*
9309 routines. Affected files lib/silccrypt/silchash.[ch].
9311 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9312 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9313 Added also silc_pkcs_[un]register[_default] functions.
9314 Removed the data_context from the PKCS API.
9316 * Added silc_hmac_register_default function to register default
9317 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9318 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9319 to unregister all hmacs at once.
9321 * Register the default ciphers, hash functions, PKCSs and HMACs
9322 if client's configuration file does not exist. The affected
9325 * The client did not load the hash functions from the SIM
9326 modules at all. Added support for this. Affected file is
9327 silc/clientconfig.c.
9329 * When decoding public key with silc_pkcs_public_key_decode, check
9330 the supported algorithm only if PKCS are registered. Affected
9331 file lib/silccrypt/silcpkcs.c. The same was done with the
9332 silc_pkcs_private_key_decode.
9334 * Fixed the SILC List routines to keep the list always in order.
9335 It used to change the list's order when traversing the list but
9336 not it preserves the order. Affected file lib/trq/silclist.h.
9338 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9340 * Added the client library to use the SilcSocketConnection's
9341 reference counter (by silc_socket_dup) to prevent the bug that
9342 the socket object may be freed underneath async operation.
9344 * The name resolv library checking fixes in the configure.in.pre.
9347 * Created new version of the protocol drafts for future
9348 development. The -03 drafts are the ones that will be changed
9349 in the trunk now and the -02 will remain as they are.
9351 * Send list of CUMODE notifys to the router when announcing
9352 the channel users to the router. Affected file silcd/server.c.
9353 If the router receiving channel founder CUMODE for a channel
9354 that already has channel founder it will send CUMODE notify
9355 to the sender to remove the channel founder rights from the
9356 announced client. Affected file silcd/packet_receive.c.
9358 * The CUMODE notify may now use Server ID as well as the entity
9359 who changes the mode. Updated protocool specs.
9361 * Updated INSTALL and README files.
9363 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9365 * New web pages in the http://silc.pspt.fi. The pages was
9370 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9372 * Implemented the [DenyConnectin] config section in the server.
9373 Added silc_server_config_denied_conn to check whether incoming
9374 connection is denied. Affected file silcd/serverconfig.[ch].
9376 * Do not check the ports when checking the incoming configuration
9377 data if the port is 0, meaning any. Affected file is
9378 silcd/serverconfig.c.
9380 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9382 * Fixed buffer overflow in silc_string_compare in the file
9383 lib/silcutil/silcutil.c.
9385 * Fixed double free in silc_server_command_leave in the file
9388 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9390 * Fixed the version checking in the server. Affected file is
9393 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9395 * Fixed the configuration data fetching when accepting new
9396 connections in the server. Affected file silcd/server.c.
9398 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9400 * Added `sender_entry' argument to the function
9401 silc_server_packet_relay_to_channel so that we can check
9402 whether some destination actually belongs to the same route
9403 the sender belongs (ie, we must not resend the packet to the
9404 sender). Affected file silcd/packet_send.[ch].
9406 * Added `servername' field to the SilcClientEntry in the server
9407 to hold the name of the server where client is from. Affected
9408 file is silcd/idlist.h.
9410 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9412 * Moved the channel message encrypting in the router betwen
9413 router connections from silc_server_channel_message to the
9414 silc_server_packet_relay_to_channel since we want to check
9415 whether we have anybody channel before encrypting anything.
9416 Affected files silcd/packet_[receive/send].c.
9418 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9420 * Fixed the [AdminConnection] server config section to support
9421 multiple entries. Affected file silcd/serverconfig.c.
9423 * Added support into the server to check the validity of the
9424 incoming connection before executing any KE or authentication
9427 * The connection configuration is now saved to the KE and
9428 connection auth protocol contexts and not fetched anymore in
9429 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9431 * The local hosts listenning address and port is also resolved
9432 now when starting the server. We want to have the socket object
9433 to include the real address and port for the listener. Added
9434 new function silc_net_check_local_by_sock into the files
9435 lib/silcutil/silcnet.[ch].
9437 * Fixed a broadcast bug in server -> do not broadcast if we
9440 * Fixed a routing bug. Do not route broadcast packets ever.
9441 Broadcast packets must be processed always and not routed since
9442 they may be destined to some other host than yourself and thus
9443 would get routed without no good reason. Affected file is
9446 * Added function silc_server_config_is_primary_route to check
9447 whether primary router connection has been configured (a router
9448 configuration that we are initiating). If there is not, we
9449 will assume that there is only two routers in the SILC network
9450 and we will use the incoming router connection as our primary
9451 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9453 * Changed the order of the broadcasting. Broadcast _after_ the
9454 packet has been processed not before. Affected file is
9457 * Fixed a [ClientConnection] parsing bug. The port was never
9458 parsed correctly thus resulting to port 0. Affected file
9459 silcd/serverconfig.c.
9461 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9462 argument and did not set the broadcast packet flag. Affected
9463 file silcd/packet_send.c. Fixed same bug in the function
9464 silc_server_send_notify as well.
9466 * If we receive NEW_ID packet for our own ID in the server, ignore
9469 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9473 * Removed the nickname from the Private Message Payload.
9474 Updated the code and the protocol specs.
9476 * Updated protocol specs for submitting to the IETF.
9478 * Tweaked the Random Number Generator a bit. Affected file
9479 lib/silccrypt/silcrng.c. Exported a new function
9480 silc_rng_[global]_add_noise which can be used to add more
9483 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9485 * Do not parse packets with different timeout when protocol
9486 is active -> may cause problem with rekey. Affected file
9489 * When server receives signoff notify it must not create
9490 new channel key if the client is on any channels since the
9491 sender of the signoff notify will create it.
9493 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9495 * Added printing of error messages during SKE protocol from the
9496 failure packet sent by server during SKE. Affected file
9499 * Removed the client's failure_callback handling with timeout
9500 and handle it immediately when received.
9502 * The SKE library returned wrong type in SUCCESS and FAILURE
9503 packets. They must be 32 bit MSB not 16 bit MSB.
9505 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9507 * Ok, rewrote the logic of the re-key and now it seems to work.
9508 I tested it on high traffic with frequent re-keys without
9509 problems. Added hmac_receive (and renamed hmac to hmac_send)
9510 in SilcClientConnection in lib/silcclient/client.h and
9511 in SilcIDListData in silcd/idlist.h. Also, removed the
9512 SilcPacketParserContext's cipher and hmac fields as they are
9513 not needed anymore and actually caused some problems when
9514 the ciphers and hmac's changed underneath the packet parser.
9516 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9518 * If re-key protocol is active then process the incoming packets
9519 synchronously since we must assure that icoming packets encrypted
9520 with the old key is processed before the new keys is set to
9521 use. This is true other packets than for REKEY packets.
9522 Affected file silcd/server.c. The same was done to client library
9523 as well, affected file lib/silcclient/client.c.
9525 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9527 * Fixed bug in client and server to accept the force send if
9528 the packet is send from silc_[server/client]_packet_process
9529 function. Otherwise the packets are never delivered, oops.
9531 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9533 * Disable force sending of packets when REKEY protocol is active.
9534 We must assure that no packet is sent directly when rekey is
9535 performed. All packets must be sent through packet queue.
9536 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9537 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9538 function is silc_[server/client]_packet_send_real to check
9541 * Replaced the SIM paths from example config files to
9542 /usr/local/modules. Also, make install creates now
9543 /usr/local/silc/logs directory to hold all the SILC server
9546 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9548 * Made the configure.in.pre work on Solaris. Patch by salo.
9550 * Made all ciphers compatible with non-x86 machines. Defined
9551 CBC mode macros into lib/silccrypt/ciphers_def.h.
9553 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9555 * Fixed the make install.
9557 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9559 * When MAC computation fails the silc_packet_decrypt returned 0
9560 even though it was supposed to return -1. Fixed this. The
9561 affected file is lib/silccore/silcpacket.c.
9563 * Do not replace the config files in /etc/silc (in make install)
9564 if they already exist. Affected file ./Makefile.am.
9566 * Do not send re-key packets immediately but through packet queue.
9567 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9569 * Changed silc_net_check_host_by_sock to return FALSE if the
9570 IP/DNS could not be resolved. Though, it returns the IP address
9571 now even if it could not resolve it (but returns also FALSE).
9572 Affected file lib/silcutil/silcnet.[ch].
9574 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9576 * Added silc_pkcs_decode_identifier to decode the public key's
9577 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9578 Added also silc_pkcs_free_identifier. Added also new context
9579 SilcPublicKeyIdentifier.
9581 * Added -S option to the silc client. It is used to dump the
9582 contents of the specified public key file.
9584 * Changed the PKCS api to return the public key length when
9585 setting the public key.
9587 * Fixed a fatal bug in the public and private key file loading.
9588 Affected file lib/silccrypt/silcpkcs.c.
9590 * Execute the packet parsing for client with zero (0) timeout
9591 if the protocol is active. Affected file silcd/server.c.
9593 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9595 * Made the key generation options to the silcd program. Added
9596 -C option, equivalent to client's option.
9598 * Added new [ServerKeys] config section to the server. It
9599 configures the server's public and private key.
9601 * Defined generic Public Key Payload into the protocol
9602 specification to send specific type of public keys and
9605 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9606 public key or certificate.
9608 * Implemented the GETKEY command to the server and to the
9609 client library and on user interface.
9611 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * Made preliminary `make install' work.
9615 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9617 * Added SilcServerRekey context into silcd/idlist.h.
9619 * Added the PFS support as defined in the specification to the
9620 SKE protocol. Affected files lib/silcske/*.c.
9622 * Added `ske_group' field to the SilcServerRekey context to hold
9623 the number of the SKE group that is used with PFS in re-key.
9624 Affected file silcd/idlist.h.
9626 * Added PFS re-key support to the server. Affected file is
9629 * Added silc_protocol_cancel to cancel execution of the next
9630 state of the protocol. Affected file is
9631 lib/silccore/silcprotocol.[ch].
9633 * Added the re-key support with and without PFS to the client
9634 library. Re-key is performed once in an hour, by default.
9636 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9637 Added silc_client_rekey_callback and silc_client_rekey_final.
9638 Affected files are lib/silcclient/protocol.[ch] and
9639 lib/silcclient/client.[ch].
9641 * Removed the `hmac_key' and `hmac_key_len' fields from the
9642 SilcClientConnection structure; not needed. Affected file is
9643 lib/silcclient/client.h.
9647 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9649 * Do not ask whether user wants to use the negotiated private key
9650 for private messages, just use it. Affected file is
9651 silc/local_command.c.
9653 * Added `send_enc_key' and `enc_key_len' fields to the
9654 SilcIDListData structure since they are needed in the re-key
9655 phase. Affected file is silcd/idlist.[ch].
9657 * Implemented the simple re-key protocol into the server.
9658 Affected files silcd/server.c and silcd/protocol.[ch]. The
9659 re-key will be performed once in an hour, by default.
9661 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9662 Added silc_server_rekey, silc_server_rekey_callback and
9663 silc_server_rekey_final.
9665 * Removed Tunneled flag from the protocol. Updated the code
9666 and the specifications.
9668 * Adde `pfs' field to the SilcIDListData to indicate whether
9669 the PFS is to be performed in the re-key. Affected file is
9672 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9674 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9675 int64 of at least the xintXX size. If void * is less that 4
9676 bytes uint32 * will be used. Defined bool as boolean.
9678 * Changed _ALL_ unsigned long and unsigned int to uint32,
9679 unsgined short to uint16 in the source tree.
9681 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9682 not handle clients that has entry->data.registered == FALSE.
9683 They are not in the network anymore. Affected file is
9686 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9688 * Implemented the sending of the SERVER_SIGNOFF notify in the
9689 server. Affected file is silcd/server.c.
9691 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9692 Added also silc_notify_payload_encode_args into the
9693 lib/silccore/silcnotify.[ch].
9695 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9696 Affected file silcd/packet_receive.c.
9698 * Implemented the SERVER_SIGNOFF notify handling in the client
9699 library. Affected file lib/silcclient/client_notify.c. Also,
9700 implemnted the printing of the SERVER_SIGNOFF info to the
9701 application. Affected file silc/client_ops.c.
9703 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9704 if the deleting was successful. Affected file silcd/idlist.[ch].
9706 * Added support for public key authentication in the connection
9707 authentication protocol in the client library. Affected file
9708 lib/silcclient/protocol.c.
9710 * Changed the server's silc_idlist_get_clients_by_* interface
9711 to support already allocated array so that new entries may be
9712 added to pre-allocated array. Affected file silcd/idlist.[ch].
9713 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9714 and command replies.
9716 * All command reply functions in the server now calls the
9717 pending command callback even if error occured. This way the
9718 error will be delivered to the client as well. Affected files
9719 silcd/command.c and silcd/command_reply.c.
9721 * Fixed INFO command to return local server's info if no server
9722 was provided. Affected file lib/silcclient/command.c.
9724 * Removed RESTART command for good. Updated the code and the
9727 * Rewrote parts of the task system. It is a bit simpler now.
9728 Removed unsued task priorities. The affected files are
9729 lib/silcutil/silctask.[ch].
9731 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9733 * Moved the USERS printing from the library to the application.
9734 Affected files lib/silcclient/command.c and silc/client_ops.c.
9736 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9740 * Added channel key re-key support. The re-key is perfomed
9741 only by the router and is done once in an hour. Added `rekey'
9742 field to the SilcChannelEntry in the server. Affected files
9743 silcd/server.c and silcd/idlist.h.
9745 * Added silc_task_unregister_by_context into the file
9746 lib/silcutil/silctask.[ch].
9748 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9750 * Added SILC_UMODE_GONE mode to indicate when the client is not
9751 present in the SILC network. Added also support to the local
9752 command AWAY that will set this mode. Added support of showing
9753 "xxx is gone" in WHOIS command. The USERS command shows the
9754 gone status as well.
9756 * Fixed setting server and router operator privileges in the
9757 server's UMODE command. Affected file silcd/command.c.
9759 * Merged the SKE KE1 and KE2 payloads into one payload. The
9760 new KE payload is equivalent to the old KE2 payload.
9762 Cleaned up the SKE Start Payload parsing. It now uses the
9763 simple buffer unformatting to do the parsing. A lot faster
9766 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9767 to the SKE that is used to indicate whether both of the SKE
9768 parties should perform authentication. By default only the
9769 responder performs authentication. By setting this flag also
9770 the initiator must do authentication. By default it is unset
9771 since in normal SKE case, client to server connection, only
9772 the responder should do authentication. When doing SKE between
9773 two clients both should perform authentication. Updated the
9774 code and the protocol specs.
9776 * A little fix to IDENTIFY command in the server. Search the
9777 client first by hash not nickname. Affected file is
9780 * Fixed the silc_client_close_connection to support closing
9781 the client to client connections wihtout deleting too much
9782 data. Affected file lib/silcclient/client.c.
9784 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9785 are received if protocol used to be active but is not anymore
9786 the application would crash due to NULL pointer dereference.
9787 Affected files silcd/server.c and lib/silcclient/client.c.
9789 * Added `hash' field to the SilcClientConnection to include
9790 the hash function negotiated in the SKE protocol.
9792 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9793 to set the channel founder authentication data. A client can
9794 claim the founder rights later by providing the authentication
9795 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9796 This way the channel founder can regain the channel founder
9797 privileges even it is left the channel. This works only on
9798 local server and the client must be connected to the same
9799 server to be able to regain the founder rights. Updated the
9800 protocol specs accordingly.
9802 Added support to the CMODE command in the client to set the
9803 founder auth data. Read the README to see how to set it.
9805 Added support to the CUMODE command to claim the founder
9806 rights. Read the README to see how to do it.
9808 Added support for the founder authentication to the Channel
9809 Entry in the server. Affected file silcd/idlist.h.
9811 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9812 server's CMODE command. Affected file silcd/command.c.
9814 * Added the following new functions into lib/silccore/silcauth.[ch]:
9815 silc_auth_get_method and silc_auth_get_data.
9817 * The server now saves the remote hosts public key to the
9818 SilcIDListData pointer. Affected file silcd/protocol.c.
9820 * The normal server now does not remove the channel entry from
9821 the cache if the founder authentication data is set. It used
9822 to remove it if the founder was the last one on the channel on
9823 the server and left the channel. The auth data is saved and
9824 if the channel is re-joined later the old entry is used with
9825 the old auth data. Affected files silcd/command_reply.c and
9828 * Removed the `pkcs' field from the SilcIDListData structure
9829 in the server; it is not used. Affected file silcd/idlist.h.
9831 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9833 * Fixed packet processing on slow links. Partial packets were
9834 never re-processed because the incoming data buffer was cleared
9835 by the application. Application must not directly clear the
9836 sock->inbuf, the packet processing routines handle it. Fixed
9837 this in client library and in server.
9839 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9841 * Fixed the WHOIS and IDENTIFY send reply function to really
9842 check whether to send list or just one entry. Affected file
9845 * Cleaned up the LEAVE command's channel key distribution. The
9846 affected file silcd/command.c.
9848 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9849 can enforce the channel mode as well. In that case the ID
9850 includes the ID of the server. The code now enforces the
9851 mode change if the router have different mode than the server.
9853 * The notify client operation with CMODE_CHANGE notify can now
9854 return NULL client_entry pointer if the CMODE was not changed
9855 by client. Application must check for this.
9857 * Added <Server ID> argument to INFO command to support server
9858 info fetching by Server ID.
9860 * Added silc_server_announce_get_channel_users to get assembled
9861 packets of channel users of the specified channel. Affected
9862 file silcd/server.[ch].
9864 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9865 was freed underneath the ID Cache.
9867 * Re-announce clients when the server received CHANNEL_CHANGE
9868 notify from the router. Affected file silcd/packet_send.c.
9870 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9872 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9873 crashed since it did not handle the fact that there is no cipher
9874 called "3" and didn't check the error condition. Now fixed.
9876 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9877 flag. It can be used to send message requests.
9879 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9881 * Implemented the RESTART command in the client.
9883 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9884 notice type messages. Added notice printing to the user
9887 * The channel keys are not re-generated if the channel's mode
9888 is PRIVKEY, ie private key on the channel exists. Affected
9889 files silcd/server.c and silcd/command.c.
9891 * Fixed a little bug in channel message delivery when channel
9892 private keys are set in the server. Affected file is
9893 silcd/packet_send.c.
9895 * Changed the setting on channel->on_channel = TRUE from the
9896 silc_client_save_channel_key to the JOIN command reply. The
9897 key payload is not received if the private channel key is set.
9898 Affected file lib/silcclient/command_reply.c and the
9899 lib/silcclient/client_channel.c.
9901 * When the CMODE_CHANGE notify is sent and the channel private
9902 key mode is removed the channel key must be re-generated in
9903 other cells as well. Added this support for the router in the
9904 silcd/packet_receive.c.
9906 * Added new local command NOTICE to send notice message on
9907 channel. Affected file silc/local_command.[ch].
9909 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9911 * Added new local command ME to the client. It is used to send
9912 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9913 some action. Affected file silc/local_command.[ch].
9915 * Changed channel_message and private_message client operations
9916 to deliver the message flags to the application. Added also
9917 the `flags' arguments to the silc_client_send_channel_message
9918 and silc_client_send_private_message functions. Affected file
9921 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9923 * Redefined the Private Message Payload to support private message
9924 keys and to support the new private message flags. Updated
9925 the protocol specs. Flags makes it possible to have for example
9926 CTCP style messages.
9928 * Added new type SilcPrivateMessagePayload and defined an API
9929 for it in the lib/silcclient/silcprivate.[ch].
9931 * Tested private message private keys successfully. Tested the
9932 private message key set, unset and list commands with the new
9935 * Redefined the Channel Message Payload to include the channel
9936 message flags (equal with private message flags) to support
9937 for example CTCP style messages.
9939 * Defined some of the message (for channel and private message)
9940 flags. Updated the protocol specs and added the flags to the
9941 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9943 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9945 * Added SilcKeyAgreementStatus type to the key agreement routines
9946 to indicate the current status and error if one occured.
9947 The status types are defined in the lib/silcclient/silcapi.h.
9949 * Added new local command KEY that is used to set and unset private
9950 keys for channels, set and unset private keys for private messages
9951 with remote clients and to send key agreement requests and
9952 negotiate the key agreement protocol with remote client. The
9953 key agreement is supported only to negotiate private message keys,
9954 it currently cannot be used to negotiate private keys for channels,
9955 as it is not convenient for that purpose.
9957 * Fixed a minor pending callback setting bug in the function
9958 silc_client_get_client_by_id_resolve, now the function works.
9959 Affected file lib/silcclient/idlist.c.
9961 * Added function silc_net_get_local_port to get local bound
9962 port by socket. Added to lib/silcutil/silcnet.[ch].
9964 * Added `sockets' and `sockets_count' fields to the SilcClient
9965 object. They hold the sockets of the listenning sockets in
9966 the client. Listenning sockets may be for example the key
9967 agreement server. Affected file lib/silcclient/client.[ch].
9968 Added functions the silc_client_add_socket and the
9969 silc_client_del_socket. They are exported to the application
9972 * Added ~./silc/clientkeys to support other client's public keys.
9974 * Renamed verify_server_key client operation to verify_public_key
9975 and added one argument to indicate the type of the connection
9976 (server, client etc.).
9978 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9980 * Added silc_server_connection_auth_request to handle the
9981 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9982 silcd/packet_receive.[ch].
9984 * Added silc_server_send_connection_auth_request into the
9985 silcd/packet_send.c to send the connection auth request packet.
9987 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9990 * Fixed the public key authentication in responder side in the
9991 server. The `auth_data' pointer includes the SilcPublicKey
9992 not the path to the public key. Affected file silcd/protocol.c.
9994 * Implemented the public key authentication in the initiator side
9995 in the server. Affected file silcd/protocol.c.
9997 * Removed the [RedirectClient] config section from the server
9998 configuration. Is not needed and I don't want to implement it.
10000 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10002 * Cleaned up the CMODE command in the server. It now works
10003 correctly and supports all the modes defined in the protocol.
10004 Affected file is silcd/command.c.
10006 * Added `hmac_name' field to the SilcChannelEntry in the server
10007 to hold the default HMAC of the channel. It can be set when
10008 creating the channel (with JOIN command). Affected files
10011 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10012 type to indicate the change of the current cipher and hmac
10013 on the channel. Client can safely ignore the <cipher> argument
10014 (if it chooses to do so) since the CHANNEL_KEY packet will
10015 force the channel key change anyway. The <hmac> argument is
10016 important since the client is responsible of setting the new
10017 HMAC and the hmac key into use.
10019 * Fixed the CMODE command in the client library as well.
10021 * Tested CMODE command in router environment successfully.
10023 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10025 * Show the version of the remote client (or server) when connecting
10026 to the server. It is logged to the log file. Affected file
10027 is silcd/protocol.c.
10029 * Fixed the KILLED notify handling in the client library. The
10030 client must be removed from all channels when receiving the
10033 Also, do not remove the client entry when giving the KILL
10034 command but when the KILLED notify is received.
10036 * Removed silc_idlist_find_client_by_nickname from the server.
10037 Not needed anymore. Affected files silcd/idlist.[ch].
10039 * Implemented the CHANNEL_CHANGE notify type handling to the
10040 server. Affected file silcd/server.c.
10044 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10046 * Added silc_server_send_notify_invite to send the INVITE
10047 notify between routers.
10049 * Implemented the INVITE command correctly to the server.
10051 * Implemented the INVITE notify type handling in the server.
10053 * Implemented the INVITE command to the client library and on the
10056 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10058 * Added function silc_server_get_client_resolve to find the
10059 client entry by ID from all ID lists and then resolve it
10060 (using WHOIS) if it cannot be found. Affected file is
10063 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10065 * Implemented the BAN command to the client library.
10067 * The JOIN command in the server now checks the invite list
10070 * Changed the silc_command_reply_payload_encode_va and the
10071 silc_command_payload_encode_va to support that if argument is
10072 NULL it ignores and checks the next argument. Affected file
10073 lib/silccore/silccommand.c.
10075 * Added silc_server_send_notify_ban to send the BAN notify
10076 type between routers.
10078 * Chaned the silc_notify_payload_encode to support that if
10079 argument is NULL it ignores and checks the next argument.
10080 Affected file lib/silccore/silcnotify.c.
10082 * Tested ban lists in router environment successfully.
10084 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10086 * Implemented BAN command to the server, in silcd/command.[ch].
10088 * Removed the BAN and INVITE_LIST modes from the CMODE command
10089 in the server code.
10091 * Added function silc_string_match to regex match two strings.
10092 Affected files lib/silcutil/silcutil.[ch].
10094 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10096 * Redefined parts of the SilcChannelEntry in the server to support
10097 the new ban and invite lists.
10099 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10101 * Redefined the INVITE command. The same command can be used to
10102 invite individuals to the channel but also to manage the invite
10103 list of the channel (to add to and remove from the invite list).
10104 Updated the protocol specs.
10106 * Added new command SILC_COMMAND_BAN that can be used to manage
10107 the ban list of the channel. Updated the protocol specs.
10109 * Removed the channel modes: the SILC_CMODE_BAN and the
10110 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10111 in the CMODE command. The equivalent features are now available
10112 using INVITE and BAN commands. Updated the protocol specs.
10114 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10115 in the network about change in the current ban list. The notify
10116 type is not used by the client.
10118 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10119 support the invite lists.
10121 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10123 * Added new function silc_string_regexify that converts string
10124 including wildcard characters into regex string that can
10125 be used by the GNU regex library. Added into the file
10126 lib/silcutil/silcutil.[ch].
10128 Added silc_string_regex_combine to combine to regex strings
10129 into one so that they can be used as one regex string by
10130 the GNU regex library. Added into the file
10131 lib/silcutil/silcutil.[ch].
10133 Added silc_string_regex_match to match two strings. It returns
10134 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10136 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10138 * Imported GNU regex to the soruce tree into lib/contrib.
10139 Fixed some compiler warning from the regex.c.
10141 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10143 * Fixed MOTD command in the server to work in router environment.
10145 * Fixed the MOTD command in the client library to support
10146 the server argument in the command.
10148 * Added `nickname_len' argument to the silc_idlist_add_client
10149 in the server, as the `nickname' argument may be binary data
10152 * Added silc_idlist_get_channels to return all channels from
10155 * Implemented LIST command to the server. Affected file is
10158 * Implemented the LIST command to the client library and on the
10161 * Added [<user count>] argument to the LIST command reply.
10162 With private channels the user count is not shown.
10164 * Updated TODO and README.
10166 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10168 * The client entry's data.registered must be TRUE even with
10169 global client entry on global client list. The data.registered
10170 is used to check whether the client is anymore in the network,
10171 for example with WHOWAS command so it must be valid.
10173 * Fixed the WHOWAS command in the server. It now actually works
10174 in router environment. Added function into silcd/command_reply.c
10175 silc_server_command_reply_whowas_save.
10177 * Added silc_idlist_purge function to the silcd/idlist.c
10178 to periodically purge the ID Cache.
10180 * Fixed INFO command in the server. It works now in router
10181 environment. Added <server name> argument to the INFO command
10182 reply. Updated the protocol specs.
10184 * Fixed minor bug in silc_idcache_purge to not purge if the
10185 expire value is zero.
10187 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10188 they were buggy because of the WHOWAS information.
10190 * Fixed local command MSG to handle the async resolving of
10191 the remote client properly. It used to fail the first MSG.
10192 Affected file silc/local_command.c.
10194 * Added `data_len' field to SilcIDCache context.
10196 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10198 * Update TODO. Todo in commands in the server.
10200 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10202 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10203 used by routers as broadcast packet to inform other routers
10204 about the changed user mode.
10206 Implemented the notify handling in the server. Affected file is
10207 silcd/packet_receive.c. Added the function
10208 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10210 * Added new generic Channel Payload and deprecated the New Channel
10211 Payload. The New Channel Payload is now the generic Channel
10214 * Added new argument `mode' to the silc_server_send_new_channel
10215 as it is required in the Channel Payload now.
10217 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10218 and created a new and real SilChannelPayload to represent the
10219 new generic Channel Payload. Implemented the encode/decode
10220 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10222 * Added silc_server_get_client_channel_list to return the list
10223 of channels the client has joined for WHOIS command reply.
10224 Affected file silcd/server.[ch].
10226 * Implemented the channel list sending in the WHOIS command reply
10227 in server and in the client.
10229 Implemented the channel list displaying on the user interface
10230 as well. Affected file silc/client_ops.c.
10232 * Added silc_channel_payload_parse_list to parse list of Channel
10233 Payloads. It returns SilcDList list of SilcChannelPayloads.
10234 Client for example can use this function to parse the list of
10235 channels it receives in the WHOIS command reply. The caller
10236 must free the list by calling silc_channel_payload_list_free.
10237 Affected files lib/silccore/silcchannel.[ch].
10239 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10241 * Added one new argument <user mode> to the WHOIS command reply
10242 to return the mode of the user in SILC. Updated the protocol
10245 Implemented it to the server and client.
10247 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10249 * Fixed the mode printing on the user interface on joining.
10250 Affected file silc/client_ops.c.
10252 * Implemented the UMODE command and user modes in general to the
10253 client library and to the user interface.
10255 * Implemented the UMODE command to the server.
10257 * The server now sends UNKNOWN_COMMAND error status if client sends
10258 unknown command. Affected file silcd/command.c.
10260 * All server commands now handle the command identifier the right
10261 way when sending the command reply to the client. The client can
10262 use to identify the command replies with the identifier.
10264 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10266 * Added silc_server_get_client_route to resolve the route to
10267 the client indicated by the client ID. Affected file is
10270 * Added silc_server_relay_packet as general function to relay
10271 packet to arbitrary destination. This deprecates functions
10272 like _send_private_message_key, _relay_notify etc. Affected
10273 file is silcd/packet_send.[ch].
10275 Removed silc_server_send_key_agreement,
10276 silc_server_send_private_message_key and
10277 silc_server_packet_relay_notify functions from the file
10278 silcd/packet_send.[ch].
10282 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10283 server. Affected file silcd/packet_receive.[ch].
10285 * Implemented the KILL command to the client. Implemented the
10286 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10287 Affected files lib/silcclient/command[_reply].c and
10288 lib/silcclient/client_notify.c. Implemented the KILL notify
10289 printing in the user inteface.
10291 * Fixed a lot silc_parse_nick memory leaks from the client
10292 library in the file lib/silcclient/command.c.
10294 * Changed the silc_server_send_notify_on_channels's `sender'
10295 argument from SilcSocketConnection to SilcClientEntry to
10296 check the sender as entry and not as connection object and not
10297 to send to the client provided as argument. The affected file
10298 is silcd/packet_send.[ch].
10300 * The notify packets that are destined directly to the client used
10301 to not to be processed by the server. Now changed that and the
10302 server processes all notify packets. After relaying the packet
10303 to the client the notify packet is processed in the server.
10305 * The silc_server_free_client_data now checks whether there is
10306 pending outgoing traffic for the client and purges the data to
10307 the network before removing the client entry.
10309 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10311 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10312 an client is killed from the SILC Network. Updated the protocol
10315 Added new function silc_server_send_notify_killed to the
10316 silcd/packet_send.[ch].
10318 * Added function silc_server_packet_relay_notify to relay notify
10319 packets that are destined directly to a client. In this case
10320 the server does not process the notify packets but merely relays
10321 it to the client. Affected file silcd/packet_send.[ch].
10323 Added also silc_server_packet_process_relay_notify to check
10324 whereto relay the notify. Affected file is
10325 silcd/packet_receive.[ch].
10327 * Implemented the KILL command to the server.
10331 * Added the backup schema desgined last fall to the protocol
10332 specs for everyone to see. The specification is in the
10333 *-spec-xx.txt draft and the packet type definitions for the
10334 backup routers is in *-pp-xx.txt draft. Thusly, added also
10335 new packet type SILC_PACKET_CELL_ROUTERS.
10337 * A big security problem in the implementation discovered. The
10338 signoff of an client did not cause new channel key generation
10339 which it of course should've done. The channel keys must be
10340 always re-generated when client leaves (or signoffs) the channel.
10341 The silc_server_remove_from_channels funtion now handles
10342 the channel key re-generation.
10344 * Added `sender' argument to the silc_server_send_notify_on_channels
10345 to not to send the client provided as argument. Affected file
10346 silcd/packet_send.[ch].
10348 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10350 * Implemented OPER and SILCOPER commands into the server and
10351 the client library.
10353 * Added silc_auth_verify and silc_auth_verify_data to verify
10354 the authentication directly from the authentication payload.
10355 It supports verifying both passphrase and public key based
10356 authentication. Affected file lib/silccore/silcauth.[ch].
10358 * Added `hash' field to the SilcIDListData structure. It is the
10359 hash negotiated in the SKE protocol. Affected file is
10362 * Slight redesigning of the SilcAuthPayload handling routines.
10363 Do not send SilcPKCS but SilcPublicKey as argument.
10365 * Implemented the public key authentication support to the
10366 serverconfig. The public key is loaded from the provided path
10367 and saved as authentication data to void * pointer. Thus,
10368 changed the unsigned char *auth_data to void *auth_data;
10370 * Fixed SHUTDOWN command to send the reply before the server
10371 is shutdown. :) Affected file silcd/command.c.
10373 * Fixed fatal bug in CONNECT command. The hostname was invalid
10374 memory and server crashed. Affected file silcd/command.c.
10376 * Fixed fatal bug in CLOSE command. The server_entry became
10377 invalid but was referenced later in the command. Affected file
10380 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10382 * Fixed fatal bug in failure packet handling. Server ignored
10383 the failure and thus crashed when it came.
10387 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10389 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10390 that the command may be executed only once in (about) 2 seconds.
10391 The old SILC_CF_LAG flag is same but allows command bursts up
10392 to five before limiting.
10394 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10395 server code. Various commands now includes the CF_LAG_STRICT
10396 flag to disallow any kind of miss-use of the command.
10398 * Fixed the silc_buffer_unformat to not to allocate any data
10399 if the length of the data is zero. It used to allocate the
10400 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10402 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10404 * Changed the format of AdminConnection configuration section
10405 in the server. Added username of the admin to the format.
10406 Affected files silcd/serverconfig.[ch].
10408 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10409 to return admin configuration data by host, username and/or
10412 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10414 * Implemented WHOWAS command to the server. Added the functions:
10416 silc_server_command_whowas_parse,
10417 silc_server_command_whowas_send_reply,
10418 silc_server_command_whowas_from_client and
10419 silc_server_command_whowas_from_server
10421 * Added <Client ID> argument to the WHOWAS command reply. Updated
10422 the protocol specs accordingly.
10424 * Implemented WHOWAS command and command_reply to the client
10427 Implemented the WHOWAS printing on the user interface.
10429 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10431 * Added new argument to the WHOWAS command reply, the real name.
10432 It is an optional argument. Updated the protocol specs.
10434 * Added SilcIDCacheDestructor callback that is registered when
10435 the SilcIDCache is allocated. The callback is called when
10436 an cache entry in the ID Cache expires, or is purged from the
10437 cache. Added into lib/silccore/idcache.[ch].
10439 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10440 to destruct the client entries when the cache entry expires.
10441 Other ID Cache's in server and in the client library ignores
10444 * If the ID Cache entry's `expire' field is zero then the entry
10445 never expires. Added boolean `expire' argument to the
10446 silc_idcache_add function in the lib/silccore/idcache.[ch].
10447 If it is TRUE the default expiry value is used.
10449 * Added silc_server_free_client_data_timeout that is registered
10450 when client disconnects. By default for 5 minutes we preserve
10451 the client entry for history - for WHOWAS command.
10453 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10455 * Added support to the server to enforce that commands are not
10456 executed more than once in 2 seconds. If server receives
10457 commands from client more frequently, timeout is registered
10458 to process the commands. Affected file silcd/command.c.
10459 Added new function silc_server_command_process_timeout.
10461 * Changed NICK_NOTIFY handling in client library to check that
10462 if the client's nickname was changed, so there is no need to
10463 resolve anything from the server.
10465 * Removed error printing from the WHOIS and IDENTIFY commands.
10466 If error occurs then it is ignored silently in the client library.
10467 The application, however, may map the received error to
10468 human readable error string. The application currently maps
10469 the NO_SUCH_NICKNAME error to string.
10471 * Made the command status message public to the application. Moved
10472 them from lib/silcclient/command_reply.c to
10473 lib/silcclient/command_reply.h. The application can map the
10474 received command status to the string with the
10475 silc_client_command_status_message function.
10477 * Added check to the server to check that client's ID is same
10478 as the Source ID in the packet the client sent. They must
10481 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10483 * Added dist-bzip hook to the Makefile.am to make bzip2
10484 compressed distributions.
10486 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10488 * Server now enforces the maximum length for the nickname and
10489 the channel as protocol specification dictates. 128 bytes for
10490 nickname and 256 bytes for channel name.
10492 * Moved the WHOIS printing to the application. The client libary
10493 does not print out the WHOIS information anymore, the application
10494 must do it. Renamed silc_client_command_reply_whois_print to
10495 the silc_client_command_reply_whois_save.
10497 The client's idle time is also sent to the application now, and
10498 the idle is shown on screen.
10500 * Added silc_client_command_reply_identify_save to save the
10501 received IDENTIFY entries.
10503 * Do not check for channel private keys in message sending and
10504 reception if the channel does not have the PRIVKEY mode set.
10505 Affected file lib/silclient/client_channel.c.
10507 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10509 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10510 just surfaced after chaning the JOIN procedure.
10512 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10514 * Added silc_client_get_clients_by_list to get client entries
10515 from Client ID list, that is returned for example by JOIN
10516 and USERS command replies. The application should use this
10517 function for example when JOIN command reply is received to
10518 resolve the clients already on the channel (library does not
10519 do that anymore as USERS command reply is not used in the JOIN
10520 procedure anymore). Affected files lib/silcclient/silcapi.h and
10521 lib/silcclient/idlist.c.
10523 * JOIN command reply and USERS command reply returns now SilcBuffer
10524 pointers instead of unsigned char pointers when returning
10525 the client list and mode list.
10527 * Added <Client ID> argument to the JOIN command reply, mainly
10528 for the server to identify for which client the command was
10529 originally sent. Updated protocol specs accordingly.
10531 * Added SilcDlist private_key pointer to the SilcChannelEntry
10532 in the client to support the channel private keys. Affected
10533 file is lib/silcclient/idlist.h.
10535 * Added SilcChannelPrivateKey argument to the function
10536 silc_client_send_channel_message so that application can choose
10537 to use specific private ke if it wants to. If it is not provided,
10538 the normal channel key is used, unless private keys are set.
10539 In this case the first (key that was added first) is used
10540 as the encryption key.
10542 * Implemented the support for channel private key handling.
10543 Implemented the following functions:
10545 silc_client_add_channel_private_key,
10546 silc_client_del_channel_private_keys,
10547 silc_client_del_channel_private_key,
10548 silc_client_list_channel_private_keys and
10549 silc_client_free_channel_private_keys
10551 Affected file lib/silcclient/client_channel.c.
10553 * Added the support for the private keys in the channel message
10554 sending and encryption and in the message reception and
10555 decryption. Affected funtions are
10556 silc_client_send_channel_message and silc_client_channel_message.
10558 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10560 * Added SKE's key verify callback to the client library's
10561 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10563 * Removed the statement that server (or router) must send USERS
10564 command reply when joining to the channel so that the client
10565 knows who are on the channel. Instead, the client list and
10566 client's mode list is now sent in the JOIN command reply to the
10567 client who joined channel. This is better solution.
10569 * Added function silc_server_get_users_on_channel and function
10570 silc_server_save_users_on_channel to the silcd/server.[ch].
10572 * Removed function silc_server_command_send_users from the
10575 * Do not show topic on the client library anymore. The topic is
10576 sent in the command reply notify to the application and the
10577 application must show the topic now.
10579 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10581 * Added client searching by nickname hash into the IDENTIFY and
10582 WHOIS commands in the server as they were clearly missing from
10583 them. Affected file is silcd/command.c.
10585 * Fixed a bug in private message receiving in the client library.
10586 The remote ID was freed and it wasn't supposed, now it is
10589 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10591 * Minor fix to the channel payload; allocate the data area, as it
10592 needs to be of specific length.
10594 * If the key agreement port is zero then the operating
10595 system will define the bound port. Affected files are
10596 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10598 * Added new function silc_channel_payload_decrypt into the file
10599 lib/silccore/silcchannel.[ch].
10601 * Moved the channel message etc, check from silc_packet_decrypt
10602 to applications. The library calls now a generic
10603 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10604 when the packet is either normal or special. This was done to
10605 allow more wide range of checking that was not allowed when
10606 the code was in library. Now applications can do virtually any
10607 checks to the packet and return to the library the decision how
10608 the packet should be processed. Affected files are
10609 lib/silccore/silcpacket.[ch].
10611 Added silc_server_packet_decrypt_check to the server and
10612 silc_client_packet_decrypt_check to the client library.
10614 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10615 to send with specified source and destination information.
10617 * Channel message delivery between routers was broken after the
10618 channel key distribution was fixed earlier. The channel key
10619 was used be to distributed to other routers as well which is not
10620 allowed by the protocol. Now this is fixed and channel keys
10621 really are cell specific and the channel message delivery between
10622 routers comply with the protocol specification.
10624 * Fixed various commands in server to check also the global list
10625 for the channel entry and not just the local list. The affected
10626 file silcd/command.c.
10628 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10630 * Added assert()s to buffer formatting and unformatting routines
10631 to assert (if --enable-debug) when error occurs. Affected
10632 file: lib/silcutil/silcbuffmt.c.
10634 * Changed to auto-reconnect to check whether the remote host is
10635 router and register the re-connect timeout if it is. It used
10636 to check that whether we are normal server, but router must do
10637 auto-reconnect with another router as well. Affected file
10640 * Removed the [<key len>] option from CMODE command as the cipher
10641 name decides the key length, nowadays. See the defined ciphers
10642 from the protocol specification.
10644 * Added [<hmac>] option to the CMODE command to define the HMAC
10645 for the channel. Added SILC_CMODE_HMAC channel mode.
10647 * Added [<hmac>] option for the JOIN command so that user can
10648 select which HMAC is used to compute the MACs of the channel
10651 * Added Hmac field to the Channel Message Payload. The integrity
10652 of plaintext channel messages are now protected by computing
10653 MAC of the message and attaching the MAC to the payload. The
10654 MAC is encrypted. Now, it is clear that this causes some
10655 overhead to the size of the packet but rationale for this is that
10656 now the receiver can verify whether the channel message decrypted
10657 correctly and also when private keys are set for the channel the
10658 receiver can decrypt the packet with several keys and check from
10659 the MAC which key decrypted the message correctly.
10661 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10662 lib/silccrypt/silccipher.[ch].
10664 * Added silc_hash_len to return the digest length into the
10665 lib/silcrypt/silchash.[ch].
10667 * Rewrote parts of Silc Channel Payload interface in the
10668 lib/silccore/silcchannel.[ch]. The encode function now also
10669 encrypts the packet and parse function decrypts it.
10671 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10673 * Fixed a minor formatting bug in the SKE's key material processing.
10674 It actually might have processed the keys wrong way resulting
10677 * Redefined the mandatory HMAC algorithms and added new algorithms.
10678 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10679 and hmac-md5 truncated to 96 bits. The mandatory is now
10680 hmac-sha1-96. Rest are optional (including the one that used
10681 to be mandatory). Rationale for this is that the truncated HMAC
10682 length is sufficient from security point of view and can actually
10683 make the attack against the HMAC harder. Also, the truncated
10684 HMAC causes less overhead to the packets. See the RFC2104 for
10687 * Added new [hmac] configuration section. The SKE used to use
10688 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10689 is of course wrong. The official names that must be proposed in
10690 the SKE are the ones defined in the protocol specification
10691 (hmac-sha1-96 for example). The user can configure any hmac
10692 using any hash function configured in the [hash] section. At
10693 least, the mandatory must be configured.
10695 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10697 * Added HMAC list to the SKE proposal list. It has now both
10698 hash algorithm list and HMAC list. This makes the protocol
10699 incompatible with previous versions. The SKE now seems to work
10700 the way it is supposed to work, for the first time actually.
10702 * Defined plain Hash algorithms to the protocol specification.
10703 Added sha1 and md5.
10705 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10707 * Implemented support for key agreement packets into the server.
10708 Added functions silc_server_key_agreement and
10709 silc_server_send_key_agreement. Other than these functions,
10710 server has nothing to do with this packet.
10712 * Added support for private message key packets into the server.
10713 Added functions silc_server_private_message_key and
10714 silc_server_send_private_message_key.
10718 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10719 called in the protocol's final callback instead in the END
10720 protocol state. This makes a little more sense and in the same
10721 time in client we can use the same protocol routines for normal
10722 key exchange and to key agreement packet handling as well.
10724 * Added to both client's and server's KE protocol context the
10725 SilcSKEKeyMaterial pointer to save the key material. We will
10726 bring the key material to the protocol's final callback by doing
10727 this. The final callback must free the key material.
10729 * Added SKE's packet_send callback into client's KE protocol
10730 context so that the caller can choose what packet sending function
10731 is used. This way we can use different packet sending when
10732 doing normal SKE when doing key agreement packet handling (in
10733 the key agreement packet handling we do not want to encrypt
10736 * Implemented the responder side of the key agreement routines
10737 in the client. The client can now bind to specified port and
10738 accept incoming key negotiation. The key material is passed
10739 to the application after the protocol is over.
10741 * Implemented the processing of incoming Key Agreement packet
10742 in the client. Added function silc_client_key_agreement to
10743 process the packet.
10745 * Implemented the intiator side of the key agreement routines
10746 in the client. The client can now initiate key agreement with
10747 another remote client. The key material is passed to the
10748 application after the protocol is over.
10750 * Created client_keyagr.c to include all the key agreement
10753 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10754 SILC_TASK_CALLBACK except that it is not static.
10756 * Created client_notify.c and moved the Notify packet handling
10757 from the client.[ch] into that file.
10759 * Created client_prvmsg.c and moved all private message and
10760 private message key routines from the client.[ch] into that file.
10762 * Create client_channel.c and moved all channel message and
10763 channel private key routines from the client.[ch] into that file.
10765 * Changed silc_client_get_client_by_id_resolve to resolve with
10766 WHOIS command instead of IDENTIFY command, in the file
10767 lib/silclient/idlist.c.
10769 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10771 * Implemented the SKE's responder side to the Client library.
10773 * When FAILURE is received to the protocol do not trust it
10774 blindly. Register a timeout to wait whether the remote closes
10775 the connection as it should do it, only after that process the
10776 actual failure. This was changed to both client and server.
10778 * Added client_internal.h to include some of the structures
10779 there instead of client.h in lib/silcclient/.
10781 * Added function silc_task_unregister_by_callback to unregister
10782 timeouts by the callback function.
10784 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10786 * Some "Incomplete WHOIS info" errors has been appearing on the
10787 log files. Took away the entry->userinfo check from WHOIS
10788 reply sending. The entry->userinfo is now " " if client did not
10789 provide one. I thought this was fixed earlier but something
10790 is wrong still. Let's see if the error still appears.
10792 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10794 * Fixed a minor bug in the login when the channel key is
10795 re-generated in the server. It used to generate the key in
10796 wrong order and thus caused problems in the channel traffic.
10798 * Fixed a minor bug in channel key distsribution after
10799 KICK command. The key was not sent to the router even though
10802 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10804 * Added silc_ske_process_key_material_data as generic routine
10805 to process any key material as the SILC protocol dictates. The
10806 function is used by the actual SKE library but can be used by
10807 applications as well. This relates to the private message keys
10808 and the channel private keys since they must be processed the
10809 same way the normal SILC session keys. The protocol dictates
10810 this. Affected files: lib/silcske/silcske.[ch].
10812 Added also silc_ske_free_key_material to free the
10813 SilcSKEKeyMaterial structure.
10815 * Defined silc_cipher_set_key function to set the key for
10816 cipher without using the object's method function. The affected
10817 files: lib/silccrypt/silccipher.[ch].
10819 * Implemented silc silc_client_add_private_message_key,
10820 silc_client_add_private_message_key_ske,
10821 silc_client_del_private_message_key,
10822 silc_client_list_private_message_keys and
10823 silc_client_free_private_message_keys functions in the
10826 Added functions silc_client_send_private_message_key to send
10827 the Private Message Key payload and silc_client_private_message_key
10828 to handle incoming Private Message Key payload.
10830 * Added Cipher field to the Private Message Key payload to set
10831 the cipher to be used. If ignored, the default cipher defined
10832 in the SILC protocol (aes-256-cbc) is used.
10834 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10836 * Removed lib/silcclient/ops.h file.
10838 Redefined parts of the SILC Client Library API. Created new
10839 file silcapi.h that deprecates the ops.h file and defines the
10840 published Client Library API. Defined also private message key
10841 API and channel private key API into the file.
10843 This is the file that the application must include from the
10844 SILC Client Library. Other files need not be included by
10845 the application anymore.
10847 * Added new key_agreement client operation callback and also
10848 defined the Key Agreement library API for the application.
10850 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10852 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10853 is used by clients to request key negotiation between another
10854 client in the SILC network. If the negotiation is started it
10855 is performed using the SKE protocol. The result of the
10856 negotiation, the secret key material, can be used for example
10857 as private message key.
10859 Implemented the Key Agreement payload into the files
10860 lib/silccore/silauth.[ch].
10862 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10864 * Redefined ciphers for the SILC protocol. Added some new ciphers
10865 and defined the key lengths for the algorithms. Changed the
10866 code accordingly. The default key length is now 256 bits.
10868 * Fixed SKE key distribution function silc_ske_process_key_material
10869 when the key length is more than 128 bits. The default key
10870 length in SILC is now 256 bits.
10872 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10873 to indicate unsupported algorithm.
10875 * Renamed rijndael.c to aes.c and all functions as well.
10877 * Fixed a long standing channel key setting bug in client library.
10878 Weird that it has never surfaced before.
10880 * Fixed bug in channel deletion. If the entire channel is removed
10881 then it must also delete the references of the channel entry
10882 from the client's channel list as the client's channel entry and
10883 the channel's client entry share same memory.
10885 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10887 * Implemented CONNECT and SHUTDOWN commands in the client.
10889 * Implemented CLOSE command to the client.
10891 * Added the function silc_idlist_find_server_by_name into the
10892 files silcd/idlist.[ch].
10894 Added the function silc_idlist_find_server_by_conn into the
10895 files silcd/idlist.[ch].
10897 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10899 * DIE command was renamed to SHUTDOWN. Updated the both code
10900 and protocol specs.
10902 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10903 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10905 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10908 * Added function silc_server_create_connection function to create
10909 connection to remote router. My server implementation actually
10910 does not allow router to connect to normal server (it expects
10911 that normal server always initiates the connection to the router)
10912 so the CONNECT command is only good for connecting to another
10915 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10917 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10918 or some other client was kicked from the channel.
10920 Implemented the handling of the notify type to both client
10923 Implemented silc_server_send_notify_kicked to send the KICKED
10924 notify. It is used to send it to the server's primary router.
10926 * Implemented the KICK command into server and client.
10928 * Added `query' argument to the silc_idlist_get_client function
10929 to indicate whether to query the client from server or not if
10932 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10933 to indicate that the client is not channel founder.
10937 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10939 * Removed the rng context from SilcPacketContext structure and
10940 changed that the packet routine uses the Global RNG API.
10942 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10944 * Added support for quit message that client can "leave" on the
10945 channel when it quits the SILC. It is ditributed inside the
10946 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10948 Added silc_server_free_client_data that will take the
10949 signoff message as argument.
10951 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10953 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10955 * Updated parts of the protocol specification to keep it up
10958 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10960 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10961 payloads in one packet.
10963 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10964 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10965 use now the new List flag.
10967 * Also deprecated the following packet types: REPLACE_ID,
10968 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10970 * Added list support for Notify packet in server.
10972 * Added silc_server_send_notify_channel_change to send the
10973 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10974 the silc_server_send_replace_id.
10976 * Added silc_server_send_notify_nick_change to send the
10977 NICK_CHANGE notify type. Deprecates the function
10978 silc_server_send_replace_id.
10980 * Added silc_server_send_notify_join to send the JOIN notify type.
10981 Deprecates the function silc_server_send_new_channel_user.
10983 * Added silc_server_send_notify_leave to send LEAVE notify type.
10984 Deprecates the function silc_server_send_remove_channel_user.
10986 * Added silc_server_send_notify_cmode and
10987 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10988 types. Deprecates the silc_server_send_set_mode function.
10990 * Added SERVER_SIGNOFF notify type to indicate that server has
10991 quit. This means that all clients on the channel from that
10992 server will drop. This can be also used when netsplit happens.
10994 Deprecated REMOVE_ID packet type since it is not needed anymore
10997 Added silc_server_send_notify_server_signoff to send the
10998 SERVER_SIGNOFF notify type. Deprecates the function
10999 silc_server_send_remove_id.
11001 Added also silc_server_send_notify_signoff to send the
11002 SIGNOFF notify type.
11004 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11005 SILC protocol from this day on. Changed the protocol
11006 specification as well.
11008 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11009 notify type. It is used between routers to notify about
11010 topic changes on a channel.
11012 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11015 * Partly updated the protocol specification to comply with the
11016 changes now made. It is still though a bit outdated.
11018 * The JOIN notify type now takes one extra argument <Channel ID>.
11019 The packet used to be destined to the channel but now the
11020 JOIN type may be sent as list thus it is impossible to
11021 destine it to any specific channel. By adding this argument
11022 it is again possible.
11024 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11026 * Added CREDITS file. The CHANGES and CREDITS file will appear
11027 in the distribution as well.
11029 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11031 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11032 types in the server's silcd/packet_receive.c.
11034 * Implemented CMODE and CUMODE to work in router environment.
11036 * Fixed minor encoding and decoding buglet from the
11037 lib/silccore/silcmode.c.
11039 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11042 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11044 * Changed all SilcConfigServer* and silc_config_server* to
11045 SilcServerConfig* and silc_server_config*, respectively.
11048 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11050 * Associated the ID (client or server ID) to the Authentication
11051 Payload to avoid any possibility of forging. Updated the
11052 protocol specification and the code accordingly.
11054 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11056 * The RSA key length is now save to the RsaKey context in the
11057 key generation process in lib/silccrypt/rsa.c. The key length
11058 is now used to figure out the maximum size of the block allowed
11059 to be encrypted/signed.
11061 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11062 is equivalent to the silc_mp_mp2bin but does not allocate any
11065 * Changed silc_mp_mp2bin API to take length argument. If it is
11066 non-zero then the buffer is allocated that large. If zero, then
11067 the size is approximated using silc_mp_sizeinbase, which however
11070 * Created Global RNG API which is global RNG that application can
11071 initialize. After initializing, any routine anywhere in the
11072 code (including library) can use RNG without allocating a new
11073 RNG object. This was done to allow this sort of use of the
11074 RNG in code that has no chance to allocate RNG object. All
11075 applications currently allocate this and many routines in the
11076 library use this. Affected file lib/silccrypt/silcrng.[ch].
11078 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11079 it to use the Global RNG API.
11081 * Defined Authentication Payload into protocol specification that
11082 is used during SILC session to authenticate entities. It is
11083 used for example by client to authenticate itself to the server
11084 to obtain server operator privileges.
11086 Implemented this payload into the lib/silccore/silcauth.[ch].
11087 Implemented also routines for public key based authentication
11088 as the new protocol specification dictates.
11090 Moved definitions of different authentication methods from
11091 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11093 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11094 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11095 silc_pkcs_verify_with_hash functions into the file
11096 lib/silccrypt/silcpkcs.[ch].
11098 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11100 * The client entry's userinfo pointer must be always valid.
11101 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11102 will fail since it requires the userinfo. Now, the userinfo
11103 is allocated as "" if actual userinfo does not exist. Actually,
11104 it must exist and it is totally Ok to drop client connections
11105 that does not announce the userinfo. However, we will make
11106 this workaround for now.
11108 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11109 to return the remote port by socket.
11111 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11113 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11114 SILC_SERVER_PENDING_EXEC and added an new macro
11115 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11116 data or when error occurs while processing the pending command.
11118 Added new argument `destructor' into silc_server_command_pending
11119 and to the SilcServerCommandPending object. This destructor is
11120 now called after calling the pending callback or if error occurs
11121 immediately. If error occurs the actual pending callback won't
11122 be called at all - only the destructor. The destructor may be
11123 NULL if destructor is not needed.
11125 All this applies for client library code as well. Similar
11126 changes were made there as well for the pending commands.
11128 In the client, the application must now allocate the
11129 SilcClientCommandContext with the silc_client_command_alloc
11132 * Added reference counter to the SilcServerCommandContext. Added
11133 function silc_server_command_alloc and silc_server_command_dup
11136 Same type of functions added to the client library for the same
11139 * Removed the cmd_ident from IDListData away since it is now
11140 global for all connections. It is the command identifier used
11141 in command sending and with pending commands. The affected file
11144 * Added reference counter to the SilcSocketConnection objecet to
11145 indicate the usage count of the object. The object won't be
11146 freed untill the reference counter hits zero. Currently only
11147 server uses this, and client ignores it. The client must be
11148 set to use this too later. The affected files are
11149 lib/silccore/silcsockconn.[ch]. Added also the function
11150 silc_socket_dup to increase the reference counter.
11152 This was mainly added because it is possible that the socket
11153 is removed underneath of pending command or other async
11154 operation. Now it won't be free'd and proper DISCONNECTING
11155 flags, etc. can be set to avoid sending data to connection that
11156 is not valid anymore.
11158 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11159 the connection. After that it sets SILC_SET_DISCONNECTED.
11160 It is, however, possible that the socket data is not still freed.
11161 The silc_server_packet_process now checks that data is not
11162 read or written to connection that is DISCONNECTED. The socket
11163 get's freed when the reference counter hits zero.
11165 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11167 * Changed the client operation API: channel_message operation's
11168 `sender' is now the client entry of the sender, not the nickname
11169 and the `channel' is the channel entry, not the channel name.
11171 In the private_message operation the `sender' is now also the
11172 client entry of the sender not the nickname.
11174 Affected file is lib/silcclient/ops.h and all applications
11175 using the client operations.
11177 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11179 * Moved the calling of ops->connect() from connect_to_server_final
11180 into receive_new_id functin since that is the point when the
11181 client is actually allowed to send traffic to network. The
11182 affected file is lib/silcclient/client.c.
11184 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11186 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11187 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11188 (if needs broadcasting) instead of broadcasting the packets one
11189 by one which would make a burst in the network traffic.
11191 * Added `broadcast' argument to the functions in silcd/server.[ch]
11192 silc_server_create_new_channel[_with_id] to indicate whether
11193 to send New Channel packet to primary router.
11195 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11197 * Added new function into the silcd/server.[ch] files:
11198 silc_server_create_new_channel_with_id to create new channel with
11199 already existing Channel ID.
11201 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11202 lib/silccore/silcpacket.h. This packet is used t send list of
11203 Set Mode payloads inside one packet. Server uses this to set
11204 the modes for the channels and clients on those channels, that it
11205 announced to the router when it connected to it. The protocol
11206 specification has been updated accordingly.
11208 * The silc_server_new_channel did not handle the packet coming
11209 from normal server as it normally does not send that. However,
11210 when it announces its channels it does send it. Implemented
11211 the support for that.
11213 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11214 into the file lib/silccore/id.h.
11216 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11218 * Fixed memory leaks in the functions silc_idlist_del_client,
11219 silc_idlist_del_channel and silc_idlist_del_server in the file
11220 silcd/idlist.c. All of those leaked like a sieve.
11222 * Fixed some small memory leaks in the client's function
11223 silc_client_notify_by_server.
11225 * Added functions into silcd/server.c: silc_server_announce_clients,
11226 silc_server_announce_channels and silc_server_announce_server.
11227 These functions are used by normal and router server to announce
11228 to its primary router about clients, channels and servers (when
11229 router) that we own. This is done after we've connected to the
11232 These functions effectively implements the following packet types:
11233 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11234 and SILC_PACKET_NEW_ID_LIST.
11236 * Added new functions into the silcd/packet_receive.[ch]:
11237 silc_server_new_id_list, silc_server_new_channel_list and
11238 silc_server_new_channel_user_list to handle the incoming
11239 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11241 * Added support of changing Channel ID in the function
11242 silc_server_replace_id. If the server that announces a channel
11243 to the router already exists in the router (with same name but
11244 with different Channel ID), router is responsible to send
11245 Replace ID packet to the server and force the server to change
11246 the Channel ID to the one router has.
11248 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11249 client that the Channel ID has been changed by the router. The
11250 normal server sends this to the client. Client must start using
11251 the new Channel ID as the channel's ID.
11253 Implemented handling of this new type into lib/silcclient/client.c
11254 into the function silc_client_notify_by_server.
11256 * Added new function silc_idlist_replace_channel_id into the files
11257 silcd/idlist.[ch] to replace the Channel ID.
11259 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11261 * Call silc_server_command_identify_check always when processing
11262 the IDENTIFY command in silcd/command.c
11264 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11266 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11267 send keepalive packets. The packet can be sent by clients,
11268 servers and routers.
11270 Added function silc_socket_set_heartbeat into the file
11271 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11272 If not set, the heartbeat is not performed. The actual
11273 heartbeat is implemented in the low level socket connection
11274 library. However, application is responsible of actually
11275 sending the packet.
11277 Added silc_server_send_heartbeat to send the actual heartbeat
11278 packet into silcd/packet_send.[ch]. Server now performs
11279 keepalive with all connections.
11281 * Added silc_task_get_first function into lib/silcutil/silctask.c
11282 to return the timeout task with shortest timeout. There was a bug
11283 in task unregistration that caused problems. TODO has been
11284 updated to include that task system must be rewritten.
11286 * The client library will now resolve the client information when
11287 receiving JOIN notify from server for client that we know but
11288 have incomplete information.
11290 * Rewrote parts of silc_server_remove_from_channels and
11291 silc_server_remove_from_one_channel as they did not remove the
11292 channel in some circumstances even though they should've.
11294 * Encryption problem encountered in server:
11296 The LEAVE command used to send the Channel Key packet to the
11297 router immediately after generating it. However, the code
11298 had earlier sent Remove Channel user packet but not immediately,
11299 ie. it was put to queue. The order of packets in the router
11300 was that Channel Key packet was first and Remove Channel User
11301 packet was second, even though they were encrypted in the
11302 reverse order. For this reason, MAC check failed. Now, this
11303 is fixed by not sending the Channel Key packet immediately but
11304 putting it to queue. However, this is more fundamental problem:
11305 packets that are in queue should actually not be encrypted
11306 because packets that are sent immediately gets encrypted
11307 actually with wrong IV (and thus MAC check fails). So, packets
11308 that are in queue should be encrypted when they are sent to
11309 the wire and not when they put to the queue.
11311 However, the problem is that the current system has not been
11312 designed to work that way. Instead, the packet is encrypted
11313 as soon as possible and left to the queue. The queue is then
11314 just purged into wire. There won't be any fixes for this
11315 any time soon. So, the current semantic for packet sending
11318 o If you send packet to remote host and do not force the send
11319 (the packet will be in queue) then all subsequent packets to the
11320 same remote host must also be put to the queue. Only after the
11321 queue has been purged is it safe again to force the packet
11324 o If you send all packets immediately then it safe to send
11325 any of subsequent packets through the queue, however, after
11326 the first packet is put to queue then any subsequent packets
11327 must also be put to the queue.
11329 Follow these rules and everything works fine.
11331 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11333 * Added new function silc_server_remove_clients_by_server to
11334 remove all client entries from ID list when the server connection
11335 is lost. In this case it is also important to invalidate all
11336 client entires as they hold the invalid server entry. This
11337 fixes fatal bug when server has lost connection and will reconnect
11340 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11342 * Made some sanity checks to silc_server_daemonise like to check
11343 whether the requested user and group actually exists.
11345 * Added sanity check to SKE's silc_ske_responder_finish to check
11346 that the public and private key actually is valid.
11348 * Invalidate the client's nickname when receiving Replace ID
11349 packet and the Client ID is being replaced. This means that the
11350 server will query the nickname if someone needs it (client)
11353 * Sort the ID Cache in client library when the ID Cache data
11354 has changed (needs sorting).
11356 * Do not allow for SILC client to create several connections to
11357 several servers. The client does not support windows right now
11358 and generating multiple connections causes weird behaviour.
11360 Irssi-silc client does support windows and can handle several
11361 connections without problems, see: www.irssi.org and SILC plugin.
11363 * Fixed some places where client was added to the IDList. The
11364 rule of thumb is following (in order to get everything right):
11365 If the client is directly connected local client then the
11366 `connection' argument must be set and `router' argument must be
11367 NULL to silc_idlist_add_client function. If the client is not
11368 directly connected client then the `router' argument must
11369 bet set and the `connection' argument must be NULL to the
11370 silc_idlist_add_client function.
11372 * The funtion silc_server_packet_send_local_channel actually did
11373 not check whether the client was locally connected or not. It
11374 does that now. Fixed a bug related to LEAVE command.
11376 * Fixed Remove Channel User payload parsing bug in server's
11377 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11379 * The server's silc_server_save_channel_key now checks also the
11380 global ID list for the channel as it might not be in the local
11381 list. Fixed a bug related to LEAVE command.
11383 * Is this the end of the [<unknown>] buglet that has been lurking
11384 around for a long time? A little for loop fix in server's
11385 silc_server_command_whois_parse that is used by both IDENTIFY
11386 and WHOIS command. At least, this was a clear bug and a cause
11387 of one type of [<unknown>] buglet.
11389 * WHOIS and IDENTIFY commands call the function
11390 silc_server_command_[whois/identify]_check function even if
11391 we are not router server.
11393 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11395 * Added --with-gmp configuration option. If set the GMP
11396 is always compiled in the SILC source tree. If not set then
11397 it is checked whether the system has the GMP3 installed. If
11398 it has then the GMP won't be compiled (the system's headers
11399 and library is used), if it doesn't have it then the GMP is
11400 compiled in the SILC source tree.
11402 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11404 * Changed RSA private exponent generation to what PKCS #1
11405 suggests. We try to find the smallest possible d by doing
11406 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11407 not security fix but optimization.
11409 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11411 * Added new config entry [Identity] to fork the server and run
11412 it as specific user and group. A patch from Bostik.
11414 * Imported Dotconf configuration library into lib/dotconf.
11415 This will be used to create the SILC configuration files later.
11416 It will appear in the distsribution after this commit.
11418 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11420 * A big code auditing weekend happening. Auditing code for
11421 obvious mistakes, bugs and errors. Also, removing any code
11424 Removed files for being obsolete:
11426 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11427 inline in the file lib/silcutil/silcbuffer.h)
11429 o lib/silcutil/silcbufutil.c (the header has inline versions)
11431 Changed code to fix possible error conditions:
11433 o The buffer formatting routines now check that the destination
11434 buffer really has enough space to add the data. This applies for
11435 both buffer formatting and unformatting
11436 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11437 unformatting was changed to accomodate following rules:
11438 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11439 sent to the function while XXX_*STRING will not allocate or copy
11440 the data into the buffer. Instead it sets the pointer from the
11441 buffer into the pointer sent as argument (XXX_*STRING used to
11442 require that the pointer must be allocated already). This change
11443 makes this whole thing a bit more consistent and more optimized
11444 (note that the data returned in the unformatting with XXX_*STRING
11445 must not be freed now). The routines return now -1 on error.
11447 o Tried to find all code that use buffer_format and buffer_unformat
11448 and added return value checking to prevent formatting and
11449 especially unformatting errors and possible subsequent fatal
11452 o Changed ske->x and ske->KEY to mallocated pointers in
11453 lib/silcske/silcske.h. Fixed possible data and memory leak.
11455 o Added return value checking to all *_parse* functions. Fixed
11456 many memory leaks as well.
11458 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11459 so that buffer overflows would not happen. All code now also
11460 checks the return value as it can fail.
11462 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11464 * Added reconnection support to server if the normal server looses
11465 its connection to the router (for example if router is rebooted).
11466 The server performs normal reconnection strategy implemented
11467 to the server. Affected file silcd/server.c.
11469 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11471 * Added new packet type SILC_PACKET_SET_MODE that is used to
11472 distribute the information about changed modes (for clients,
11473 channels and clients channel modes) to all routers in the
11474 network. Updated the protocol specification accordingly.
11476 Added functions into silcd/packet_send.c and
11477 silcd/packet_receive.c: silc_server_send_set_mode,
11478 silc_server_set_mode.
11480 Added new files silcmode.[ch] into lib/silccore that implements
11481 the encoding and decoding of Set Mode Payload. Added new type
11482 SilcSetModePayload. Moved the definitions of different modes
11483 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11485 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11487 * Oops, a little mistake in server's connection authentication
11488 protocol. The protocol is not ended with FAILURE but with
11489 SUCCESS if the authentication is Ok. :) Affected file is
11492 * Implemented NICK_CHANGE notify handling in server in the file
11493 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11494 the local clients on the channel. After the changing nickname
11495 in router environment snhould work and the [<unknown>] nickname
11496 should appear no more.
11498 The silc_server_replace_id function that receives the Replace ID
11499 payload now sends the NICK_CHANGE notify type also in the file
11500 silcd/packet_receive.c
11502 * Changed WHOIS and IDENTIFY command to support the maximum amount
11503 of arguments defined in protocol specs (3328 arguments). This
11504 fixed a bug that caused problems when there were more than three
11505 users on a channel.
11507 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11509 * Added extra parameter, command identifier, to the
11510 silc_client_send_command so that explicit command identifier
11513 Changed that ID list routines uses specific command identifier
11514 when sending WHOIS/IDENTIFY requests to the server so that they
11515 can be identified when the reply comes back.
11517 Affected files lib/silcclient/command.[ch],
11518 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11520 * Added `sender' argument to silc_server_packet_send_to_channel
11521 to indicaet the sender who originally sent the packet to us
11522 that we are now re-sending. Ignored if NULL. Affected file
11523 silcd/packet_send.[ch].
11525 * Added some server statistics support in silcd/server_internal.h
11526 SilcServerStatistics structure and around the server code. Also
11527 send some nice statistics information when client is connecting
11530 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11532 * Fixed channel ID decoding in server's JOIN command reply in
11533 silcd/command_reply.c
11535 * Fixed braodcasting of replace ID payload to not to send it if
11536 we are standalone server in silcd/packet_receive.c.
11538 * Fixed all channel message sending routines to not to send
11539 packets to clients that has router set, since they are routed
11540 separately in the same function earlier. Affects file
11541 silcd/packet_send.c and all channel packet sending functions.
11543 * In USERS reply, res_argv[i] are not allocated, the table
11544 is allocated. Thus changed that free the table, not its
11547 * In server's whois_check and identify_check if the client is
11548 locally connected do not send any WHOIS commands - they are not
11551 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11553 * Fixed some minor bugs in client when sending WHOIS command. The
11554 arguments was in wrong order.
11556 * Removed statis function add_to_channel from server in
11557 silcd/command.c that was previously used with the joining but
11560 * Tested USERS command in router environment successfully with two
11561 routers, two servers and two clients.
11563 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11565 * Reorganized the USERS command and command reply in client library
11566 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11567 When the command is given by user we register a pending command
11568 callback that will reprocess the command after the reply has been
11569 received from the server. When reprocessing the packet we then
11570 display the information. Thus, the USERS information is displayed
11571 now in the command callback instead of in the command reply
11572 callback. The processing of the command is same as previously
11573 when server has sent the command reply in the JOINing process.
11575 * Added to USERS command in silcd/command_reply.c to join the client,
11576 we didn't use to know about, to the channel after we've created
11577 a client entry for it. Also, for clienet we did know already still
11578 check whether it is on the channel or not and add it if not.
11580 * Removed silc_server_command_join_notify as the function and its
11583 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11585 * Changed the client's pending command handling to the same as the
11586 server's pending command handling. It is also now possible to
11587 execute command reply functions from other command reply
11588 function as the function callbacks for commands and command
11589 replies are one and same. The pending commands are not static
11590 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11591 in client connection context. Thus, pending commands are server
11592 connection specific as it is convenient.
11594 Changed the function silc_client_command_pending and
11595 silc_client_command_pending_del and added new function
11596 silc_client_command_pending_check. Removed the
11597 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11600 * Added cmd_ident, current command identifier, to the client
11601 connection context in lib/silcclient/client.h to keep track on
11602 command identifiers used in command sending. Client's command reply
11603 function handling now supports the mandatory command identifiers.
11605 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11606 funtions in client to fully support pending command callbacks.
11608 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11609 as one of the arguments to the application in the command reply
11612 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11613 before first releasing SILC but came back. Now it is removed again
11614 and should come back nomore. The FORWARDED flag was used only
11615 by the JOINing procedure by forwarding the command packet to router.
11616 Now, the JOINing procedure has been changed to more generic (due
11617 to various router environment issues) and FORWARDED is not needed
11618 anymore for anything. The protocol specification is yet to be
11621 Now, removed silc_server_packet_forward from server and the flag
11622 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11624 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11626 * Renamed NAMES command to USERS command. The NAMES was named that
11627 due to historical reasons. Now it is renamed. Also, rewrote
11628 parts of the USERS command. The nickname list is not sent anymore
11629 by the server. Only Client ID and mode lists are sent in the USERS
11630 command. Changed this also to the protocol specification.
11632 The client now resolves the names and stuff after it receives
11633 the USERS list from the server when joining to the channel.
11635 * WHOIS and IDENTIFY commands has been changed to support multiple
11636 Client ID's per command. One can now search for multiple users
11637 in the network by sending only one WHOIS or IDENTIFY command.
11638 Changed the code and the protocol specifications.
11640 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11641 uses silc_server_command_whois_parse to parse the request. */
11643 * If normal server, do not parse the WHOIS and IDENTIFY requests
11644 before sending it to the router. Saves some time.
11646 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11648 * Fixed JOIN command on client library. Wrong number of arguments
11649 used to crash the client.
11651 * Added silc_server_channel_has_global function to check whether
11652 channel has global users or not.
11654 * Added silc_server_channel_has_local function to check whether channel
11655 has locally connected clients on the channel.
11657 * The silc_server_remove_from_one_channel now checks whether the
11658 channel has global users or not after given client was removed from
11659 the channel. It also checks whether the channel has local clients
11660 on the channel anymore. If it does not have then the channel entry
11661 is removed as it is not needed anymore.
11663 * The silc_server_notify now checks on JOIN notify whether the joining
11664 client is one of locally connected or global. If it is global then
11665 the channel has now global users on the channel and that is marked
11666 to the channel entry. Also, it now saves the global client to
11667 global list who is joining and JOINs it to the channel. This is
11668 for normal server, that is.
11670 Changed silc_server_send_notify_on_channel,
11671 silc_server_packet_relay_to_channel and
11672 silc_server_packet_send_to_channel check if we are normal server
11673 and client has router set (ie. global client) do not send the
11674 message to that client, as it is already routed to our router.
11676 * Implemented LEAVE notify type handling in silc_server_notify
11679 * Tested LEAVE command in router environment successfully. Tested
11680 with two routers, two servers and two clients.
11684 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11686 * Implemented SIGNOFF notify type handling in silc_server_notify
11689 * silc_server_remove_id now removes the client entry from all channels
11690 it has joined and thusly sends SIGNOFF notify type.
11692 * Rewrote the NAMES list generation in server by removing two excess
11693 loops. The lists are created now inside one loop.
11695 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11697 * silc_server_remove_channel_user checks now also global list
11698 for channel and client.
11700 * silc_server_new_channel_user checks now both local and global
11701 list for channel and client. Fixed a bug in client id decoding.
11702 Used to decode wrong buffer.
11704 * silc_server_channel_message checks now both local and global
11705 list for channel entry.
11707 * Tested channel joining (hence JOIN) in router environment
11708 successfully. Tested with two routers, two servers and two
11711 * Tested channel message sending in router environment successfully.
11713 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11715 * Added silc_server_save_channel_key into server.[ch] to save the
11716 received channel key in Channel Key payload processing. It is
11717 also used in JOIN command reply handling.
11719 Equivalent function silc_client_save_channel_key added into
11720 client.[ch] into client library.
11722 * Changed JOIN command reply to send information whether the channel
11723 was created or not (is existing already) and the channel key
11724 payload. Changed protocol specs accordingly.
11726 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11727 the request was sent by ID and not by nickname. Crashed on
11730 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11732 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11733 now correctly save the received data.
11735 * silc_server_free_sock_user_data now notifies routers in the
11736 network about entities leaving the network.
11738 At the same time implemented functions silc_server_remove_id
11739 and silc_server_send_remove_id to receive and send REMOVE_ID
11740 packets. The packet is used to notify routers in the network
11741 about leaving entities. The ID removed will become invalid in
11744 * Added function silc_idlist_del_server into server. Removes and
11745 free's server entry from ID list.
11747 * silc_server_private_message function now checks, if we are router,
11748 that the destination ID really is valid ID, naturally.
11750 * In router when NEW_ID packet is received (for new client) the
11751 hash of the Client ID is saved in the ID Cache but the
11752 client->nickname is set to NULL, instead of putting the hash
11755 IDENTIFY command now also checks that client->nickname must be
11756 valid. If it is not if will request the data from the server who
11757 owns the client. Added new function
11758 silc_server_command_identify_check.
11760 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11761 to set the command to already allocated Command Payload.
11763 * Tested private message sending in router environment with two
11764 routers, two servers and two clients. Fixed minor bugs and now
11767 * Fixed segfault from client's NAMES command. Used to crash if
11768 not on any channel.
11770 * Forwarded packets must not be routed even if it is not destined
11771 to the receiver. Changed server code comply with this.
11773 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11775 * Added `require_reverse_mapping' boolean value to ServerParams
11776 structure. If TRUE (not default) the server will require that
11777 the connecting host has fully qualified domain name.
11779 If the reverse mapping is not required and hostname could not be
11780 found the IP address is used as hostname.
11782 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11784 * Implemented version string checking to both client and server.
11785 The check is incomplete currently due to the abnormal version
11786 strings used in development version of SILC.
11788 * Changed all command functions in server to use the new
11791 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11793 * Changed char *data to unsigned char *data in ID Cache system to
11794 support binary data as ID Cache data. Changed code to support
11795 binary data in lib/silccore/idcache.c.
11797 * Renamed silc_server_packet_relay_command_reply to
11798 silc_server_command_reply as it is normal packet receiving
11799 function. Rewrote the function to accept command replys for
11800 servers and not only for clients.
11802 * Mark remote router always as registered server if we are connecting
11803 to it. Otherwise, commands sent by the router to us are ignored.
11805 * All ID List find routines now returns the ID Cache Entry pointer
11806 as well if requested.
11808 * WHOIS command works now in router environment, tested with two
11809 routers, two servers and two clients.
11811 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11812 in router environment (as it is almost equivalent to WHOIS) but
11813 hasn't been tested thoroughly. Added new functions:
11815 silc_server_command_identify_parse
11816 silc_server_command_identify_send_reply
11817 silc_server_command_identify_from_client
11818 silc_server_command_identify_from_server
11820 * Disabled route cache adding because adding two different ID's with
11821 same IP replaces the old cache entry thus giving wrong route.
11822 The entry->router->connection is always the fastest route anyway
11823 so route cache may not be needed. Of course, new routes maybe
11824 established after receiving the ID when the entry->router->connection
11825 might not be anymore the most optimal.
11827 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11829 * Add route cache for received ID for fast routing.
11831 * Added silc_server_packet_route to route received packet on router
11832 that is not destined to us.
11834 * Renamed silc_server_get_route to silc_server_route_get.
11836 * Added id_string and id_string_len fields into SilcServer to
11837 include encoded ServerID for fast comparing without excess
11838 encoding of the ID's.
11840 * Cleaned up WHOIS command on server side. Added following static
11843 silc_server_command_whois_parse
11844 silc_server_command_whois_check
11845 silc_server_command_whois_send_reply
11846 silc_server_command_whois_from_client
11847 silc_server_command_whois_from_server
11849 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11850 arguments in command replies. All command functions should be
11851 updated to use this macro.
11853 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11855 * Minor typo fixes on command reply handling on server.
11857 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11859 * Added silc_server_command_add_to_channel internal routine to add
11860 the client to the channel after router has created the channel and
11861 sent command reply to the server.
11863 * Added generic silc_server_send_command to send any command from
11866 * Use static buffer with ID rendering instead of duplicating data.
11868 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11870 * Fixed a channel user mode bug when joining to a channel server gave
11871 everybody channel founder rights, oops.
11873 * We mark ourselves as the router of the incoming server connection
11874 if we are router ourselves. This way we can check in some packet
11875 sending functions whether it is locally connected server. For
11876 incoming router connections we put NULL.
11878 * For router sending packets locally means now always sending the
11879 packet cell wide; to local clients and local servers. For normal
11880 server sending packet locally means sending it to only local
11883 * Fixed the JOIN command to really work in router environment. If the
11884 channel is created it is always created by the router. Router is
11885 also responsible of making the initial joining to the channel,
11886 sending JOIN notify to the sending server and distributing
11887 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11888 does not exist server doesn't do anything else but forward the
11889 command to the router which performs everything.
11891 * Added silc_server_send_channel_key function to send the Channel Key
11894 * Added silc_server_create_channel_key to create new channel key. The
11895 channel key is now re-generated everytime someone joins or leaves
11896 a channel, as protocol dictates. Note: channel->key_len is the
11897 key length in bits.
11899 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11901 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11902 packet_receive.[ch] to separate packet sending and receiving
11903 routines. The server.[ch] now includes everything else including
11904 actual packet processing (writing and reading data) and other
11907 Renamed silc_server_private_message_send_internal to
11908 silc_server_send_private_message. The routine is still though
11909 used only to relay private messages as server does not send
11910 private messages itself.
11912 Renamed silc_server_new_channel to silc_server_create_new_channel
11913 and added new function sicl_server_new_channel that handles the
11914 incoming New Channel packet. Added also new sending function
11915 silc_server_send_new_channel to send New Channel Payload.
11917 * Added new function silc_server_notify to process incoming notify
11918 packet to the server/router. Server may then relay the notify
11919 to clients if needed.
11921 * Added new function silc_server_new_channel_user to process incoming
11922 New Channel User packet. Router will redistribute the packet and
11923 send JOIN notify to its local clients and locally connected servers
11924 if needed. Normal server will send JOIN notify to its local client
11925 on same channel when received this packet. Added also corresponding
11926 sending function silc_server_send_new_channel_user to sent the
11929 * Added boolean route argument to send_notif_to_channel and
11930 packet_send_to_channel functions to attempt to route the packet
11931 if it is TRUE and send only locally if it is FALSE.
11933 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11935 * silc_server_replace_id now broadcasts the received replace ID
11936 packet if it is not broadcast packet already. The router must
11937 broadcast to inform other routers about changed ID.
11939 * Added backpointer to server's router into SilcServer context in
11940 silcd/server_internal.h.
11942 * Fixed silc_server_packet_broadcast to send correct broadcast
11945 * The channel key is now distributed to the local client as soon
11946 as it is received from the router (in router environment) so that
11947 no other packet may be sent for the channel until client has
11950 * silc_server_remove_channel_user now broadcasts the received
11951 Remove Channel User packet if it is not broadcast packet already.
11952 The router must broadcast to inform other routers about removed
11955 * Added users field into SilcPacketContext that is a reference count
11956 of the context. One can increase the reference count by calling
11957 silc_packet_context_dup which is now changed to just increase the
11958 reference count instead of duplicating the data. The reference
11959 count is decresed by calling silc_packet_context_free that will
11960 free the data after the reference count hits zero.
11962 For now on the packet context and everything allocated into it
11963 (including the raw packet from network) must be freed by calling
11964 the new silc_packet_context_free function. Added also new function
11965 silc_packet_context_alloc that must be used now to allocate the
11966 context. This also means that if a routine is asynchronous from
11967 silc_[client/server]_packet_parse_type the packet context must
11968 be duplicated by calling silc_packet_context_dup. Otherwise it
11969 gets free'd after silc_[client/server]_packet_parse_type returns.
11970 Also, one must remember that if packet is duplicated then its
11971 reference count must be decresed by calling the free function as
11972 many times as it was duplicated.
11974 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11975 from both client and server.
11977 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11979 * Made joining to a channel working in router environment.
11981 * Cleaned up JOIN command on server side and create function
11982 silc_server_command_join_channel internal routine to make the
11985 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11987 * Changed silc_command_pending list to SilcDList. Also, added
11988 `ident' field to SilcServerCommandPending structure to identify
11989 the reply and to call correct callback.
11991 Added silc_server_command_pending_check function to replace the
11992 corresnponding macro. The silc_command_pending list is not
11995 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11996 to set identifier to previously allocated Command Payload. It
11997 is used to set identifier for command when resending Command
12000 * Added silc_command_payload_encode_payload to encode Command
12001 Payload buffer from SilcCommandPayload structure.
12003 * Added silc_argument_payload_encode_payload to encode Argument
12004 payload buffer from SilcArgumentPayload structure.
12006 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12008 * Changed WHOIS command to support router connection on server side.
12009 The whois request is always sent to router unless the server is
12010 standalone server. After server has received the reply from the
12011 router will it send the reply to the client.
12013 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12014 broadcast received broadcast packet. The function is used only
12015 by router. The broadcast packet is always sent to the router's
12018 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12019 render given ID to printable string, for log files for example.
12021 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12023 * Made basic router to router connections working. At least they
12024 can now connect to each other but nothing really works the way
12025 they are supposed - yet.
12027 * Added new initiator token to RouterConnection configuration
12028 file in silcd/serverconfig.[ch]. It is used to tell whether we
12029 are the initiator to the remote router or whether we'll expect
12030 the other end to connect.
12032 * Moved registering of listener task to silc_server_init, hence
12033 the server starts listenning as soon as it is run, even if it
12034 does not have connections to other routers. Let's see how well
12037 * Changed default connection retry timeouts for more suitable in
12040 * Removed cipher and such arguments from silc_idlist_add_client
12041 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12042 Added new function silc_idlist_add_data to add the keys and stuff
12045 * Added SilcIDListData structure and added it to SilcClientEntry
12046 and SilcServerEntry as their first field in the structure. This
12047 way we can explicitly cast the ID entries to the SilcIDListData
12048 structure and get common data for the entries. In past, we had
12049 to first check what type of connection it is and then cast it to
12050 correct ID entry type. Now, we can directly cast the opaque
12051 pointer to the SilcIDListData (no matter what ID entry it actually
12052 is) and get the data needed.
12054 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12056 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12057 in some circumstances even if threre were timeout tasks, though not
12058 IO tasks, but tasks anyway. Now fixed.
12060 * Defined SilcServerConnection structure to hold connection specific
12061 stuff about directly connected servers and routers. The definition
12062 is currently in silcd/server_internal.h. I thought about having
12063 a bit more important role fro this struct but for now it is used
12064 only when connecting to other server (or router actually).
12066 * Added connecting retry support in server when connecting to
12067 router(s). The retry feature implement exponential backoff
12068 algorithm. Also, added SilcServerParams structure to hold default
12069 parameters for server. For now, it include these retry settings
12070 and are hard coded. After server is moded to be as Silc Server
12071 Library this structure will be more important.
12073 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12075 * Changed client librarys channel->clients table to SilcList and
12076 changed code accordingly.
12078 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12080 * Changed client's channel table to SilcList and changed code
12081 accordingly. Also changed SilcChannelClientEntry to include back-
12082 pointer to the channel so that client entry can use that structure
12083 as list as well and we have fast cross-reference to the channel.
12084 This change dramatically decreased the complexity of channel
12085 handling with client entry and vice versa (removed one extra
12086 loop when searching for channel entry from many functions).
12088 * Changed server->sim from table to SilcDList and changed code
12091 * NAMES command can now be used from user interface. It will show
12092 the user list on the channel, neatly.
12094 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12095 Code now saves realname of the user if it becomes available.
12097 * Renamed configure.in to configure.in.pre and made ./prepare
12098 script to automatically add correct version string to
12099 configure.in which it creates from configure.in.pre.
12101 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12103 * NAMES command reply now shows users mode with the nickname when
12104 joining to channel.
12106 * Moved silc_client_ch[u]mode[_char] functions from
12107 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12108 place sucks, they are utility functions and should be in some
12111 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12113 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12116 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12120 * Added TRQ (efficient deque and list library) into lib/trq. This is
12121 a very good list library that is currently used in the SILC. Defined
12122 SilcList API over the library because I didn't like the API very
12123 much. See lib/trq/silclist.h for the API and examples of how to
12124 use the API. Fixed various places in the code to use the new
12125 SilcList API. The SilcList is meant for lists that has a structure
12126 already defined as a list. It is not suitable to add just some
12127 context to the list (in TRQ, the context is the list actually).
12129 So, I defined SilcDList that can be used for the purpose where
12130 predefined list structure does not exit. This can be used as
12131 such list. Now some context just can be added to the SilcDList.
12132 Currently this list is not used in the SILC just yet, though there
12133 are a lot places where this can replace dynamically allocated
12134 tables and I will fix these places, later, to use SilcDList.
12135 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12136 and use TRQ internally).
12138 Also fixed some annoying warning messages that the original TRQ
12139 code generated. Also minor changes to TRQ's Makefile.in.
12141 * Added support for querying by Client ID to both WHOIS and
12142 IDENTIFY commands into server, as required by the protocol.
12144 * Removed method function pointers from SilcBuffer structure. They
12145 weren't used to anything and just increased the context size for
12146 no good reason. This change also made silc_buffer_alloc and
12147 silc_buffer_free functions inline functions.
12149 * Disabled command flooding detection support until it's fixed so
12150 that it accepts commands in but does not execute them more than once
12153 * Added silc_net_localhost(), to return local hostname, into
12154 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12155 that must be initialized before calling silc_client_init.
12157 * Added new function: silc_server_send_notify_on_channels to send
12158 notify messages to all channels client has joined. It is assured
12159 that the message is sent only once per client.
12161 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12162 lib/silcutil/silcutil.[ch] as silc_format function. The new
12163 function is generic and is used by server as well, not only by
12164 the logging routines.
12166 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12167 the provided version string was not acceptable. Added new function:
12168 silc_ske_check_version into lib/silcske/silcske.h. The function
12169 must be implemented by the application (client or server) and it
12170 does not reside in the SKE library. The function checks the version
12171 string remote end sent.
12173 * Added back pointers (to opaque context and to SilcSocketConnection)
12174 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12176 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12177 duplicate packet context structure.
12179 * Changed `notify' client operation to send same arguments as client
12180 receives from server except for ID's. ID's are mapped to correct
12181 ID entry and that is returned. Also, if channel entry is not sent
12182 by server but the notify is for channel the channel entry is sent
12183 to application (otherwise application doesn't know that it is for
12184 channel (library gets it from packet's Destination ID)).
12186 * Added silc_client_remove_from_channels into client library to
12187 remove a client from all channels it has joined to. Used when
12188 received SIGNOFF notify from server. Added also new function
12189 silc_client_replace_from_channels to replace old ID entry with
12190 new ID entry on all channels. Used when received NICK_CHANGE
12191 notify from server.
12193 * Fixed ID Cache list handling in silc_idlist_get_client in
12194 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12195 to get (or query) client by ID.
12197 * Updated TODO list.
12199 * Added connection authentication status message defined by the
12200 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12201 support for these into the code in client and server side.
12203 * Added generic function silc_client_send_command to send any command
12204 with variable argument list. Application should use this function
12205 to send commands if the command functions provided by the library
12206 does not suite for the application's user interface needs.
12208 * Added new `failure' client operation. Application is notified about
12209 received failure packet if client is executing a protocol. In this
12210 case the protocol's execution has failed.
12212 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12213 is required by the protocol.
12215 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12216 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12219 * Added status flag to SilcSKE object to indicate realtime status
12220 of the SKE protocol.
12222 * Application receives now exactly same command reply arguments as
12223 the library receives from server. However, if ID is received the
12224 corresponding ID entry is returned to the application (eg. Client
12225 ID is mapped to correct SilcClientEntry entry and that is returned).
12226 Changed command_reply client operation due to this change.
12228 * Changed all ID's in commands and in command replys as ID Payloads.
12229 Change affected both client and server side codes.
12231 All ID's sent in SILC network (with execption of ID's in SILC
12232 Packet header) are sent in ID Payload to support variable length
12235 * Server now notifies nick changes and notifies all clients on
12236 the channels about the new nickname (about the new Client ID,
12239 * Implemented CMODE command to change channel modes. Supports all
12240 channel modes defined by the protocol specs except ban and invite
12241 lists. (Also, private channel key mode is supported but support for
12242 setting private channel key in client is missing, thus, this mode
12243 has no effect on client side (except that server requires that the
12244 client uses private channel key and normal channel traffic does not
12247 Also, invite mode works per se, but INVITE command does not work
12248 yet correctly, so you can set channel as invite only channel but
12249 inviting clients to the channel does not work (it is yet to be
12250 thought what's the best way to do it).
12252 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12253 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12254 Implemented CUMODE command to change user's mode on the channel.
12255 Supports all modes defined by the protocol specs.
12257 * Added NAMES command reply to return users modes on the channel.
12259 * Removed unnecessary and slow ciphers from lib/silccrypt.
12261 * Set SO_KEEPALIVE option to connection sockets by default.
12263 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12265 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12266 redefined the Notify Payload into protocol specs.
12268 * Added silc_id_payload_parse_id to get ID directly from raw
12271 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12273 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12274 accept searching by Client ID as well.
12276 * Added support for LEAVE and SIGNOFF notify types in client library.
12278 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12279 to parse ID Payload from raw data.
12281 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12283 * Added flags parameter into silc_ske_assemble_security_properties
12284 function in lib/silcske/silcske.[ch].
12286 * Changed notify client operation to fit better for notify messages
12287 sent by server. The notify payload received from server is now
12288 passed to the application (after parsing it to SilcNotifyPayload).
12289 It is application's responsibility to retrieve the arguments
12290 from the payload and show the message the way it wants. The message
12291 sent by server is implementation specific.
12293 * Changed public keys to comply with the protocol specification.
12294 Old public keys are not supported anymore and are not compatible.
12296 * Removed nickname from Channel Payload as the latest draft removed
12297 it. The client must resolve the nickname from the NAMES command
12298 reply received when it joined the channel.
12300 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12302 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12304 * Fixed some errors in protocol specification drafts.
12306 * Created lib/silccore/silcnotify.c to implement Notify Payload
12307 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12308 generic payloads described by protocol specifications. The file
12309 includes implementations for ID Payload and Argument Payload.
12311 * Changed Command Payload implementation to use the new Argument
12312 Payload. Changed command_xxxx_payload to command_payload_xxxx
12313 to comply with SILC coding conventions.
12315 * Added suppport for Argument Payload handling in Notify Payload
12316 implementation as protocol requires it. Added the new support
12317 into server and client lib as well.
12319 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12321 * Added support for multiple nicknames on same channel. [n] is
12322 added locally to the nickname if there are more than one same
12323 nicknames on the channel.
12325 * Server now sends all nicknames that matched WHOIS request.
12326 Client also shows the list received from server.
12328 * Added TOPIC command to client side. User can now set and show
12329 current topic on channel.
12331 * Added MOTD command to client and server. Also, server sends the
12332 motd when client connects to the server.
12334 * Changed version strings to comply ISO 8601.
12336 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12338 * Fixed protocol error handling in client library. It should now
12339 cope even if the SKE fails for some reason.
12341 * Made new protocol specification drafts for submitting to IETF.
12343 * Implemented TOPIC command to server in silcd/command.c.
12345 * Added two new notify types into lib/silccore/silcnotify.h:
12346 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12347 notify nickname change and topic setting/change on a channel.
12349 * API change of command_reply operation in client library. The
12350 application gets now the status type received from server as well.
12352 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12354 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12356 * Cras fixed and optimized the packet handling even further and
12357 it should work now. Minor change to the prototype of function
12358 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12360 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12362 * Added new function into lib/silcutil/silcschedule.[ch]:
12363 silc_schedule_with_fd to select() a specified fd. The function
12364 returns after timeout expires or data arrives or goes. The
12365 function is used by packet routines to wait that all data is
12366 received from network.
12368 * Fixed data reading from network in lib/silccore/silcpacket.c.
12369 The code now assures that all data is read from the fd and then
12370 continues packet processing. This was a bug fix since the code
12371 used to drop some data in some circumstances.
12373 * Added new function into lib/silcclient/client.[ch]:
12374 silc_client_start_key_exchange to start key exchange after
12375 connection has been established to server. The code internally
12376 now uses this funtion but its main purpose was to provide it
12377 for applications that perform their own connecting. After
12378 application has created a connection it merely calls this
12379 function to start the key exchange between client and server.
12380 The library takes care of everything else after that.
12382 Updated also lib/silcclient/README to explain the usage of
12385 * Do not send to application information that connection has
12386 been established. Application gets notified it by connect
12389 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12391 * Applied cras's patch to add silc_schedule_one function. The
12392 function runs scheduler once and returns.
12394 * Fixed the scheduler after cras messed it up. The timeout
12395 handling works now as it's supposed to work.
12397 * Added into lib/silccore/ silcnotify.h to include notify
12398 message types support. Changed silc_server_send_notify*
12399 functions, in server.[ch], to support those new notify types.
12400 Added the support for the notify types into client library,
12401 as well. Added new notify client operation into ops.h in
12404 * Changed silc_server_packet_send_to_channel to send normal
12405 packets instead of just channel message packets. The function
12406 is now used to send the notify packets to channels. It is not
12407 used to send channel message packets anymore, as server never
12408 sends them anymore.
12410 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12411 va_arg()s as it seems to require it nowadays. I guess, if SILC
12412 is compiled with older va_arg() the new code should work anyway.
12414 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12416 * Splitted core library. Core library (lib/silccore) includes
12417 now only SILC protocol specific core (and common) components.
12418 Created new utility library (lib/silcutil) that includes more
12419 generic purpose stuff. The stuff for util library was taken
12420 from the old core library. This was minor and easy split.
12422 * Created SILC Client Library (lib/silcclient) that includes
12423 implementation of the SILC client without user interface. This
12424 was major move from silc/ directory. The code has been changed
12425 so that it is transparent towards the user interface. The
12426 silc/ directory includes now the same user interface as before
12427 and it uses the new client library. Read lib/silcclient/README.
12428 Basicly, the client library performs everything else related
12429 to SILC except user interface handling. Also, configuration
12430 files are considered to be part of user interface and library
12431 does not handle them.
12433 This change also changed a lot of structures, function naming etc.
12434 Most important change was that SilcClientWindow object was
12435 renamed to SilcClientConnection in the client library. Created
12436 also new file lib/silcclient/ops.h. Also added new files
12437 silc/local_command.[ch] and silc/client_ops.[ch].
12439 All these changes were made to make it easier for user interface
12440 designers to create what ever user interface for the SILC client
12443 It is also expected that the server will be moved to lib
12444 directory as well and SILC Server Library will be created;
12445 sometimes in the future.
12447 * Removed Local commands from lib/silccore/silccommand.h as
12448 they are application specific and new client library does not
12449 handle any of those anymore.
12451 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12452 old client implementation in silc/.
12454 * Added support for callback functions in SILC_LOG_* macros.
12455 Application can now set its own callbacks that will be called
12456 instead of using the default functions that will always print
12457 the debug messages to stderr (or stdout). Also, debugging can
12458 now be disabled by setting silc_debug to FALSE and re-enabled by
12459 setting it to TRUE. Note, that logging will still work even
12460 if debugging is disabled.
12462 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12463 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12464 silc_log_reset_debug_callbacks.
12466 * To enable debugging in silc client one must give now -d
12467 option on command line.
12469 * Changed silc_schedule_init to automatically allocate task queues
12470 if they are not allocated before calling it.
12472 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12474 * Added GMP 3.1 into math library.
12476 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12478 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12479 a channel in SILC network. The packet is used by servers and
12480 routers to notify other routers that user has left a channel.
12481 This little feature was missing until now. Added the feature
12482 to protocol specification as well.
12484 Added functions: silc_server_send_remove_channel_user and
12485 silc_server_remove_channel_user into server.[ch].
12487 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12488 lib/silccore/silcpacket.h. However, they are not implemented
12491 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12493 * Fixed joining to a channel and sending channel messages
12494 between server and router. The channel message sending should
12495 now work inside a cell.
12497 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12499 * Fixed the private message sending between server and router.
12500 The private message sending should now work inside a cell.
12502 * Added silc_server_replace_id into server.[ch] to replace
12503 existing ID in the SILC network.
12505 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12506 and silc_idlist_replace_server_id into idlist.[ch] in server.
12508 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12510 * Fixed the server to server connections. Server can again now
12511 connect to router. Router to router connections probably does
12514 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12516 * Added dynamic protocol registering support. Now protocols can
12517 registered and unregistered on the fly. Patch by cras.
12519 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12521 * Added lib/contrib directory to hold routines that some platforms
12522 don't have but are needed by SILC.
12524 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12525 into lin/contrib to provide getopt() and getopt_long() for
12526 those who don't have it.
12528 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12530 * Added AWAY command to client. When away message is set and
12531 client receives a private message packet the client automatically
12532 replies to the sender with the away message.
12534 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12535 bug seemed to be the cause of recent problems when compiling
12538 * Added version detection support to SKE protocol specification
12539 and added the new changes to the SKE implementation as well.
12540 There were other minor changes in the SKE protocol as well.
12542 Many changes in lib/silcske/silcske.[ch] and in
12543 lib/silcske/payload.[ch].
12545 * Added ^U functionality, clear input line. Patch from cras.
12547 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12549 * Mainly small bugfixes on core library. Fixed some debugging
12550 logging and buffer overflow in silclog.c.
12552 * Updated config.sub and config.guess on the distribution tree.
12554 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12556 * Added command lagging support in server. Client may execute
12557 commands now only once in two seconds.
12559 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12561 * Optimized packet reception. MAC computation and checking is now
12562 also more optimized. A lot previously duplicated code is now
12563 used as generic by both client and server.
12565 * Fixed key pair generation in clientutil.c
12567 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12569 * Added into lib/silccore/silcbufutil.[ch] new function;
12570 silc_buffer_realloc.
12572 * Moved generic packet sending/encryption functions to
12573 lib/silccore/silcpacket.[ch] from client and server. Some
12574 rewriting of the functions.
12576 * Moved all generic packet reception/decryption functions to
12577 lib/silccore/silcpacket.[ch] from client and server. The
12578 packet processing is now much cleaner in both client and server.
12579 These were major changes in both client and server.
12581 * Created many common functions in server to do packet sending.
12582 Previously code were duplicated a lot, this has been removed
12583 with these changes.
12585 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12587 * Rewrote major parts of the ID cache system. Don't know
12588 whether it is better now or not but at least the API is more
12591 * Major rewrite on ID cache stuff on client because of the ID
12592 cache API changes. Added idlist.c to client.
12594 * Also major rewrite on ID cache stuff on server as well.
12595 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12596 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12597 in hand, instead they are all put into the ID cache system now.
12598 All server_idlist_* routines uses ID cache now instead of
12599 traversing its own lists (those lists does not exist anymore).
12600 SilcIDList though still exists. Also, SilcXXXEntry's are
12603 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12605 * Finally made the SKE implementation compliant to the protocol
12606 specification. All mp integers are now binary encoded as
12607 opposed being HEX encoded.
12609 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12612 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12613 functions: silc_[encode/decode]_pem. Also added function
12614 silc_encode_pem_file to PEM encode with newlines ('\n') for
12615 saving into a file.
12617 * SILC public keys are now encoded either PEM or binary. Same
12618 option is for private keys as well. By default private keys
12619 are binary encoded and public keys PEM encoded. Silly HEX
12620 encoding were removed.
12622 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12623 function to create fingerprints.
12625 * Fixed a bug in SHA1; does not change the original data anymore.
12627 * Partly implemented INFO command on client and server side.
12628 Fixed CLEAR command. Changes to SERVER command; show current
12629 server(s) when giving command without arguments. Added
12630 VERSION command to client.
12632 * Added check to server that unregistered connections cannot
12633 execute commands (unless it is specificly allowed).
12635 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12637 * Fixed screen refresh.
12639 * Fixed channel joining bug from client. On some circumstances
12640 client tried to join to a channel it had already joined.
12642 * Added public key verification process into client's protocol.c.
12643 The client now verifies the public key from user and saves
12644 it into ~./silc/serverkeys/ directory.
12646 Added into: clientutil.[ch]: silc_client_verify_server_key.
12648 * Changed SKE protocol's silc_ske_initiator_finish function
12649 to accept callback function that verifies the received public
12650 key. Removed old silc_ske_verify_public_key function.
12652 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12654 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12655 silc_pkcs_private_key[_data]_set.
12657 * Made the password and public authentication more cleaner in
12658 server's protocol.c.
12660 * Removed historic and obsolete protocol `channel_auth' from
12661 both client and server.
12663 * Removed wrong way of sending command status messages from
12664 server to client in server's command.c. The old way violated
12665 protocol specification.
12667 Changes to silccore/silccommand.[ch]: removed
12668 silc_command_encode_status_payload -> not needed anymore,
12669 changed silc_command_encode_payload_va to accept extra
12670 argument on variable argument list. The argument type must
12671 now be provided to the function. Also, added new function:
12672 silc_command_encode_reply_payload_va which is same as
12673 normal command_encode_payload_va except command status type
12674 is provided as extra argument.
12676 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12678 * Added ~./silc directory handling. The directory includes the
12679 public and private keys for the client.
12681 Added silc_client_check_silc_dir, silc_client_create_identifier
12682 and silc_client_load_keys.
12684 * Implemented SILC protocol compliant public key. Added public
12685 and private key saving to and loading from files.
12687 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12688 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12689 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12690 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12691 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12693 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12694 silc_pkcs_load_[public/private]_key.
12696 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12698 * Added silc_server_get_route (route.[ch]) to get connection
12699 data for the fastest route for given ID.
12701 * Implemented INVITE command on client and server. The command
12702 were re-defined in the SILC Protocol Specification and the
12703 implementation now complies with the specification.
12705 * Implemented PING command on client and server.
12707 * Implemented NAMES command on client and server. The server side
12708 supports currently only normal server not router server yet.
12709 Some changes to NAMES definition in SILC protocol specification.
12711 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12713 * Implemented LEAVE command on client and server.
12715 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12716 again. This change was made to the protocol as well. Server
12717 should not violate the protocol specification anymore.
12719 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12721 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12722 was tested. SOCKS4 was not but should work anyway.