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 * Added better checks for invalid argument and notify payloads.
11 Affected files are lib/silccore/silcnotify.c and
14 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
15 file lib/silccore/silcpacket.h.
17 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
19 * Set the destination ID to packet stream as SKE responder
20 if ID was present in key exchange packet. Affected file
21 is lib/silcske/silcske.[ch].
23 * Handle also zero timeouts in the scheduler notify callback
24 to avoid problems with SILC Plugin. Affected file is
25 apps/irssi/src/silc/core/silc-core.c.
27 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
35 * Compile sources with _GNU_SOURCE on Linux systems. Affected
38 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
40 * Fixed Unix signal task dispatching to not lock the signals
41 when dispatching the callback to avoid deadlocks. Affected
42 file is lib/silcutil/unix/silcunixschedule.c.
44 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
46 * Fix configure output for with-plugin. Affected file is
47 apps/irssi/configure.ad
49 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
51 * Added SILC_VERSION macro for checking package versions at
52 compile time. Affected files are configure.ad,
53 includes/silc.h.in and includes/silcversion.h.in.
55 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
57 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
58 called only once per thread on Unix. Affected file is
59 lib/silcutil/unix/silcunixthread.c. Added same for mutex
60 as well. Documented same on the API in
61 lib/silcutil/silcmutex.h.
63 * Fixed USERS command reply write-lock unlocking. Affected file
64 is lib/silcclient/command_reply.c.
66 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Fixed silc_create_key_pair to check for valid identifier.
69 Affected file is lib/silcapputil/silcapputil.c.
71 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
73 * Rewrite signed public message handling, adopting the new
74 hilight interface. Affected file is
75 apps/irssi/src/fe-common/silc/fe-silc-messages.c
77 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
79 * Fix off by one error when loading modules. Affected file is
80 apps/irssi/src/core/modules-load.c
82 * Don't delete hilight entry (because it's just a pointer, not a
83 copy). Affected file is
84 apps/irssi/src/fe-common/silc/fe-silc-messages.c
86 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
88 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
89 which can be used to check for Toolkit version in third-party
90 software. Affected file is configure.ad, includes/silc.h.in.
92 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
94 * Added support for channel@server channel name strings to
95 client library (SILC protocol version 1.3 change). Affected
96 files are lib/silcclient/silcclient_entry.h, client_entry.c.
98 * Added full_nicknames and full_channel_names settings to
99 SilcClientParams that can be used to specify whether client
100 library returns full nickname and channel name strings.
101 Full strings are nick@server and channel@server. Affected
102 file is lib/silcclient/client_entry.c and command.c.
104 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
106 * Fixed unix connecting failure to return error code correctly.
107 Affected file is lib/silcutil/unix/silcunixnet.c.
109 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
111 * Fixed SKE timeout double free crash. Affected file is
112 lib/silcske/silcske.c.
114 * Fixed MIME multipart decoding buffer overflow. Affected file
115 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
117 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
119 * Fixed connection auth protocol timeout crash. Affected
120 file is lib/silcske/silconnauth.c.
122 * Fixed FSM machine finishing to check for existing threads
123 at the final free callback to allow time for the threads to
124 finish. Affected file lib/silcutil/silcfsm.c.
126 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
128 * Fixed silc_client_get_clients_local to check the nick's
129 server also if nick@server nickname string is given to the
130 function. Affected file is lib/silcclient/client_entry.c.
132 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
134 * Added notify callback to silc_schedule_init which can be used to
135 set a notify callback for scheduler which is called when task is
136 added to scheduler or deleted from scheduler. Affected file
137 is lib/silcutil/silcschedule.[ch].
139 * Dispatch timeout tasks after dispatching FD tasks if the timeout
140 was very short. Affected file is lib/silcutil/silcschedule.c.
142 * Rewrote the SILC scheduler handling in SILC Client to not poll
143 every few msecs but to use the new notify callback. Affected
144 file is apps/irssi/src/silc/core/silc-core.c.
146 * Fixed SFTP client library read buffer size which was too small.
147 Affected file is lib/silcsftp/sftp_client.c.
149 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
150 the FTP sessions before quitting the client. Affected file
151 is apps/irssi/src/silc/core/silc-servers.c.
153 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
155 * Fixed silc_packet_get_ids to decode the IDs correctly.
156 Affected file is lib/silccore/silcpacket.c.
158 * Fixed silc_client_get_clients_local to parse correctly nickname
159 string that may have server name in it (nick@server) regardless
160 whether it was formatted nickname or not. Affected file is
161 lib/silcclient/client_entry.c.
163 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
165 * Only destroy sendbuffers, if they still exist (they cease to
166 exist during /upgrade). Affected file is
167 apps/irssi/src/silc/core/silc-servers.c
169 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Removed --enable-silc-plugin. Added --with-silc-plugin.
172 Affected files are configure.ad, lib/configure.ad,
173 apps/irssi/configure.ad, apps/irssi/configure.in,
174 apps/irssi/scripts/Makefile.am,
175 apps/irssi/scripts/examples/Makefile.am,
176 apps/irssi/src/silc/core/silc/Makefile.am,
177 apps/irssi/src/fe-common/silc/Makefile.am.
179 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
183 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
185 * Fixed DESTDIR handling in make install.
187 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
189 * SIM modules are not delivered to SILC CLient distribution
192 * Changed default installation path from /usr/local/silc to
193 /usr/local for all distributions.
195 * Removed --with-etcdir and --with-docdir. The etcdir is now
196 the system's default. The Docdir is system's default.
198 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
200 * If public key/private key loading fails set the return
201 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
203 * If private key loading fails in silc_load_key_pair free the
204 loaded public key. Affected file is
205 lib/silcapputil/silcapputil.c.
207 * Fixed key pair loading crash with SILC Plugin if key pair
208 loading fails. Affected file is
209 apps/irssi/src/silc/core/silc-core.c.
211 * Fixed SILC Client help and script file installation path
212 to go to prefix/share/silc. Affected files are
213 apps/irssi/src/scripts/Makefile.am and
214 apps/irssi/docs/help/Makefile.am.gen.
216 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
218 * Fixed UTC offset minutes to be actually minutes. Affected
219 file is lib/silcutil/silctime.c.
221 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
225 * Added support for checking for timezone and tm_gmtoff.
226 Affected files are configure.ad and lib/silcutil/silctime.c.
228 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
230 * Added silc-toolkit.spec.in RPM spec file.
232 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
234 * Fixed nickname formatting crash when updating existing
235 client entry. Affected file is lib/silcclient/client_entry.c.
237 * Fixed MIME object encoding in attribute payload encoding.
238 Affected file is lib/silccore/silcattrs.c.
240 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
242 * SILC Client 1.1 Beta6
244 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
246 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
247 that user's don't have to do it manually. Affected file
248 is apps/irssi/src/fe-common/silc/core/Makefile.am.
250 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
252 * SILC Toolkit 1.1 Beta4.
254 * Fixed channel and server entry freeing in client library.
255 Affected file is lib/silcclient/client_entry.c.
257 * Do not allow stopping client before it has been started.
258 Affected file is lib/silcclient/client.c.
260 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
262 * Fixed formatted nickname renaming to rename also irssi's
263 nicklist (/NAMES etc). Affected file is
264 apps/irssi/src/silc/core/client_ops.c.
266 * Fixed SILC Plugin crash when stopping client library before
267 it has been started. Affected file is
268 apps/irssi/src/silc/core/silc-core.c.
270 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
272 * For SILC Client and SILC Server check for 1.1 Toolkit
273 in configure. Affected file is configure.ad.
275 * Added better library linking flags and orders for SILC Client.
276 Affected file is configure.ad, Makefile.defines_int.in and
277 apps/irssi/src/fe-text/Makefile.am
279 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
281 * SILC Client 1.1 Beta5.
283 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
285 * Add hooks for Irssi 0.8.11 module functions. Affected file
286 is apps/irssi/src/fe-common/silc/fe-common-silc.c
288 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
290 * Fixed passphrase authentication with server. Affected file
291 is lib/silcclient/client_connect.c.
293 * Fixed passphrase authentication as responder. Affected file is
294 lib/silcske/silcconnauth.c.
296 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
297 return data as const. Affected file is
298 lib/silcclient/silcclient.h.
300 * Fixed timeout calculation in Symbian scheduler. Affected
301 file is lib/silcutil/symbian/silcsymbianscheduler.c.
303 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
305 * Do not uninitialize u.m.threads atomic int in finish but in
306 free. Fixes crash on any platform using atomic operations
307 using mutexes (like Symbian). Affected file is
308 lib/silcutil/silcfsm.c.
310 * Fixes Symbian scheduler wakeup synchronization. Affected file
311 is lib/silcutil/symbian/silcsymbianscheduler.c.
313 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
315 * Fixed nickname formatting to handle already formatted nicknames
316 better. Affected file is lib/silccilent/client_entry.c.
318 * Added "foo#2 appears as foo" support to SILC Client when user
319 leaves or quits and one formatted nickname remain. Affected file
320 is apps/irssi/src/silc/core/client_ops.c.
322 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
323 Affected file is lib/silcclient/client_notify.c.
325 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
327 * Fixed silc_show_public_key to not free public key in case of
328 failure. Affected file is lib/silcapputil/silcapputil.c.
330 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
332 * SILC Toolkit 1.1 Beta3.
334 * Porting Toolkit to Symbian. It should work while some sporadic
335 odd crashes remain. However I was able to run mybot on SILCNet.
336 Basically tested scheduler, net routines, socket routines,
337 threads and some other utility routines. Affected files are
338 in lib/silcutil/symbian/.
340 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
342 * Show realname and email address from public key when verifying
343 cached public keys with GETKEY. Affected files are
344 apps/irssi/src/fe-common/module-formats.[ch] and
345 apps/irssi/src/silc/core/client_ops.c.
347 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
349 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
351 * Include SILC Plugin /silc command help. Affected file is
352 apps/irssi/docs/help/silc
354 * Create channels before joining them. Affected file is
355 apps/irssi/src/silc/core/client_ops.c
357 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
359 * Fixed channel private key listing with /key. Affected file
360 is apps/irssi/src/silc/core/silc-channels.c.
362 * Fixed the public headers from anonymous structures. Affected
365 * Changed silc_buffer_*len macros to inline functions. Affected
366 file is lib/silcutil/silcbuffer.h.
368 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
370 * Fixed nickname format parsing in JOIN notify handling and
371 in WHOIS command reply. Affected file is
372 apps/irssi/src/silc/core/client_ops.c.
374 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
376 * SILC Client 1.1 Beta4.
378 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
380 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
381 but is compiled always in. Affected file is
382 lib/silcutil/silclog.h.
384 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
385 not there in release builds. Affected file is
386 lib/silcutil/silcfsm.h.
388 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
390 * SILC Client 1.1-beta3
392 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
394 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
395 and widechar to UTF-8 conversions. Affected files are
396 lib/silcutil/silcutf8.[ch].
398 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
400 * Include a README for the SILC Plugin
402 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
404 * Adopt perl Makefiles for SILC Plugin.
406 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
408 * Fixed client library initialization when the running callback
409 is not given to silc_client_init. Affected file is
410 lib/silcclient/client.c.
412 * Fixed Symbian compilation problems around the tree. Added
413 new Carbide.c++ project files to symbian/ directory.
415 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
416 use any globals. Affected files are lib/silcutil/silclog.c
419 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
421 * Fix several warnings in Irssi's Makefiles.
423 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
425 * Disable ASM if --with-pic was given. Affected file is
426 lib/silccrypt/configure.ad
428 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
430 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
431 in case they are called from a thread. Affected file is
432 lib/silcutil/silcfsm.c.
434 * Fixed WIN32 thread creation to handle the Tls correctly.
435 Affected file is lib/silcutil/win32/silcwin32thread.c.
437 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
439 * SILC Toolkit 1.1-beta2.
441 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
443 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
444 the socket async operation correctly. Changed that DNS lookup
445 is now done during connecting. Affected files are
446 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
448 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
449 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
451 * Optimize silc_net_gethostbyname to check if the name is already
452 IP address. Affected file is lib/silcutil/silcnet.c.
454 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
456 * Print filename instead of empty function name in debug output
457 on WIN32. Affected files are lib/silcutil/silclog_i.h and
460 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
461 descriptors and sockets better. Though, room for optimization
462 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
464 * Removed silc_net_win32_[init|uninit]. They are called now
465 automatically when SILC Scheduler is allocated. Wrote IPv4
466 address parser because inet_addr seemed not to work on my WIN32.
467 Affected file is lib/silcutil/win32/silcwin32net.c.
469 * Improved socketstream.h and stream.h documentation.
471 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Changed private message waiting API in client library to make
474 it work better with multiple waiting threads. The waiting is
475 not always per client entry instead of per connection. Affected
476 files are lib/silcclient/client_prvmsg.c, client.h and
479 * Changed silc_packet_wait_init function to accept the the expected
480 Source ID of the packet as argument. If specified only packets
481 with the specified types and Source ID are delivered. Affected
482 files are lib/silccore/silcpacket.[ch].
484 * Fixed file transfer disconnection crash when closing the session
485 directly in the monitor callback after disconnection. Affected
486 file is lib/silcclient/client_ftp.c.
488 * Make Toolkit compile on WIN32. Affected files in win32/
489 and in lib/silcutil/win32/.
491 * Changed silc_compare_timeval to return negative, zero or
492 positive instead of just TRUE or FALSE. This fixes 0 timeout
493 task dispatching on Windows. Affected files are
494 lib/silcutil/silctime.[ch] and silcschedule.c.
496 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
498 * Fixed CMODE channel auth public key retrieval. Affected
499 file is lib/silcclient/command.c.
501 * Fixed CMODE command reply to return channel public keys
502 correctly. Affected files are lib/silcclient/command_reply.c
503 and client_channel.c.
505 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
507 * Added current channel key cipher name and HMAC name to
508 SilcChannelEntry. Fixed channel private key creation.
509 Affected files are lib/silcclient/client_channel.c,
510 client_entry and silcclient_entry.h.
512 * Allow formatted nicknames as input to silc_client_get_clients
513 and silc_client_get_clients_whois. Affected file is
514 lib/silcclient/client_entry.c.
516 * Fixed silc_message_payload_free crash. Affected file is
517 lib/silccore/silcmessage.c.
519 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
520 lib/silccore/silcstatus.h.
522 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
524 * Imported libtommath 0.41. Renamed all mp_* functions to
525 tma_mp_* functions to avoid rare linking problems on systems
526 with mp_* functions. Affected files are in lib/silcmath/.
528 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
530 * SILC Toolkit 1.1 Beta1.
532 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
534 * Set the server and router operator modes to local entry after
535 successful OPER or SILCOPER commands. Affected file is
536 lib/silcclient/command_reply.c.
538 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
540 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
541 and other smaller APIs to WIN32. Affected files are in
544 * Changed the various regex APIs as generic code in util library.
545 Affected files are lib/silcutil/silcstrutil.[ch].
547 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
549 * Ported SILC Server to the new Toolkit API, working towards
550 SILC Server 1.1. Affected files are in apps/silcd/.
552 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
553 to lib/silcskr/silcskr.[ch].
555 * Fixed SILC public key copying to copy the identifier also.
556 Affected file is lib/silccrypt/silcpk.c.
558 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
560 * Fixed OPER and SILCOPER passphrase asking in Client library.
561 Affected file is lib/silcclient/command.c.
563 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
565 * Fixed command queue enabling after connecting to server.
566 The comparisons was from after changing to silc_utf8_strcasecmp.
567 Affected file is apps/irssi/src/silc/core/silc-servers.c.
569 * Fixed nickname setting with own client entry with 1.3 protocol
570 version server. Affected file lib/silcclient/client_register.c.
572 * Ignore error notify for local client entry. Affected file is
573 lib/silcclient/client_notify.c.
575 * Implemented responder rekey to SKE library. Affected files are
576 lib/silcske/silcske.[ch].
578 * Fixed connection auth protocol completion sending. Affected
579 file lib/silcske/silcconnauth.c.
581 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
583 * Do not call TCP network listener callback with any error
584 status, as documented. Affected file is
585 lib/silcutil/unix/silcunixnet.c.
587 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
589 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
591 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
592 Changed silc_skr_find to have SilcSchedule argument and removed
593 it from silc_skr_[alloc|init]. Affected files are
594 lib/silcskr/silcskr.[ch].
596 * Allow NULL id for silc_idcache_add. Affected file is
597 lib/silcapputil/silcidcache.c.
599 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
600 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
601 Fixed also channel message encryption with router-to-router
604 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
606 * Added silc_net_get_error_string, silc_net_listener_get_ip and
607 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
609 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
611 * Add option --enable-silc-plugin. Affected files are
612 apps/irssi/configure.{ad,in}
614 * Only compile the SILC Plugin if required. Affected files are
615 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
617 * Conditionally build the SILC Plugin. Affected files are
618 apps/irssi/src/silc/core/Makefile.am,
619 apps/irssi/src/fe-common/silc/Makefile.am
621 * Backout delayed protocol exit and replace with a lame busy
622 wait. Affected files are apps/irssi/src/fe-text/silc.c,
623 apps/irssi/src/silc/core/silc-core.c
625 * Fix key generation for SILC Plugin. Affected file
626 apps/irssi/src/silc/core/clientutil.c
628 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
630 * Only pass -rpath to libtool when building shared libraries.
631 Affected file lib/Makefile.ad
633 * Removing the stray "s" in configure.ad
635 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
637 * Redraw the screen after creating a new key. Affected file
638 apps/irssi/src/silc/core/clientutil.c
640 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
642 * Added SILC Client setting /set nickname_format that specifies
643 the nickname format string. Changed default nickname format
644 string to "%n#%a". Affected file is
645 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
647 * Fixed nickname parsing with WHOIS command to accept formatted
648 nicknames. Changed the silc_client_get_clients_local to allow
649 the searched nickname to be formatted nickname. Removed %s and
650 %S nickname formatters. Affected files are in lib/silcclient/.
652 * Added silc_client_nickname_parse to Client library API. Affected
653 file is lib/silcclient/silcclient.h.
655 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
656 commands. Affected file are
657 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
659 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
661 * Incorporate SILC Plugin patches. Affected files are
662 apps/irssi/src/fe-common/silc/module-formats.{c,h},
663 apps/irssi/src/silc/core/clientutil.{c,h},
664 apps/irssi/src/silc/core/silc-core.c,
665 apps/irssi/src/silc/core/silc-chatnets.{c,h},
666 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
667 apps/irssi/src/fe-common/silc/module.h
669 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
671 * In notify handling resolve user entries many times if the
672 resolving timedout. Affected file lib/silcclient/client_notify.c.
674 * silc_client_get_clients_local do not return any invalid entries.
675 Affected file is lib/silcclient/client_entry.c.
677 * Do not print "there are now xx user on this channel" for users
678 that actually aren't anymore on the channel. Affected file
679 is apps/irssi/src/client_ops.c.
681 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
683 * When joining channels with a password given in the config file,
684 use it. Also use it when cycling (it would be better to get
685 the password from the server, but this isn't possible in SILC).
686 Affected files apps/irssi/src/silc/core/silc-servers.c,
687 apps/irssi/src/silc/core/silc-channels.c
689 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
691 * Import perl script for sign_messages from silc-plugin. Affected
692 file apps/irssi/scripts/silc.pl
694 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
696 * Only wait for a nick on connecting, when it differs
697 (not counting case) from the username. Affected file
698 is apps/irssi/src/silc/core/silc-servers.c
700 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
702 * Use time settings for lag settings. Affected file is
703 apps/irssi/src/silc/core/silc-lag.c
705 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
707 * Added silc_thread_yield. Affected file is
708 lib/silcutil/silcmutex.h.
710 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
712 * Fixed WHOIS command and requested attributes handling in
713 client library. Affected files are lib/silcclient/command.c
714 and lib/silcclient/client_attrs.c.
716 * Fixed silc_time_value to actually work. Added new function
717 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
719 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
721 * SILC Client 1.1 beta2.
723 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
725 * Fixed client to properly abort TCP stream creation when
726 giving /QUIT. Affected file
727 apps/irssi/src/silc/core/silc-servers.c.
729 * Fixed several connecting aborting crashes from the client
730 library, packet engine and socket stream. Affected files
731 are in lib/silclient/, lib/silccore/silcpacket.c and
732 lib/silcutil/unix/silcunixsocketstream.c.
734 * Fixed private key export double free crash in key generation.
735 Affected file is lib/silccrypt/silcpk.c.
737 * Fixed FSM event waiting when there are multiple signallers
738 and the waiter goes away after the first signal. Affected
739 file in lib/silcutil/silcfsm.c.
741 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
743 * Fixed FSM event signalling to check if the waiter has gone
744 away already. Affected file is lib/silcutil/silcfsm.c.
746 * Fixed counter mode encryption/decryption to handle non-padded
747 SILC packets correctly. The silc_cipher_set_iv now
748 in counter mode resets for a new block. Affected files are
749 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
751 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
753 * SILC Client 1.1 beta1.
755 * Memory leak fixes around the libraries.
757 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
759 * Added better check for epoll() in configure. Affected file
762 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
764 * Fixed per scheduler data input buffer in packet engine. Use
765 list of inbufs instead of just one so that multiple streams
766 can do partial reads to different buffers. Affected file is
767 lib/silccore/silcpacket.c.
769 * Fixed WATCH notify handling in client library. Affected file
770 is lib/silcclient/client_notify.c.
772 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
774 * Fixed packet wrapper stream API to support encoder/decoder
775 for packets, and to handle partial reading correctly. Fixed
776 also inbuf size checking in reading to have enough space before
777 reading. Affected files are lib/silccore/silcpacket.[ch].
779 * Rewrote file transfer in client library. Affected files are
782 * Added TCP/UDP listener (internal) API to client library to have
783 generic way of dealing with listeners. Fixed Key Agreement and
784 file transfer to use it. Affected files are in lib/silcclient/.
786 * Fixed SKE to process SUCCESS packets synchronously and to call
787 completion synchronously. Affected file is lib/silcske/silske.c.
789 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
791 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
792 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
794 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
796 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
797 to client library. Affected file is
798 lib/silcclient/client_register.c.
800 * Serialize NICK and JOIN commands to avoid problems locally
801 with changing ID while joining to channel. Affected file is
802 lib/silcclient/command.c.
804 * Fixed entry resolving while handling incoming JOIN notify.
805 Handle properly cases, in re-processing of notify packets, where
806 the IDs may become invalid while resolving the entry (like nick
807 change). Entry is invalid if it doesn't have nickname, and such
808 entries are not delivered to application anymore. These fixes
809 problems of not seeing JOINs when remote user changes nickname
810 at the same time. Affected files are in lib/silcclient/.
812 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
814 * Added support for computing message payload MAC in new way
815 (SILC Protocol version 1.3). Bakcwards support for old way
816 remains. Affected files are lib/silccore/silcmessage.[ch].
818 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
820 * Added SilcRwLock API, a read/write lock. Affected files are
821 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
823 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
825 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
827 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
829 * The silc_schedule_set_listen_fd now returns boolean value.
830 Fixed FD task adding to check correctly for already added
831 FD tasks. Added stricter error checking for FD scheduling
832 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
833 and lib/silcutil/unix/silcunixschedule.c.
835 * The silc_stream_set_notifier now returns boolean value. Changed
836 all streams to support and check for the error condition.
837 Affected files are in lib/silcutil/.
839 * Fixed SKE library session aborting and deletion. Affected
840 file are lib/silcske/silcske.c.
842 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
844 * Implemented PKCS #1 with appendix with hash OID in the
845 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
846 lib/silccrypt/silchash.[ch] and
847 lib/silcasn1/silcasn1[_encode|decode].[ch].
849 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
851 * Added support for Version (V) SILC public key identifier.
852 Affected files are lib/silccrypt/silcpk.[ch].
854 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
856 * Rewrote connection auth request in client library. It is now
857 done automatically by the library and the resolved method given
858 as a hint to get_auth_method client operation. Affected files
861 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
863 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
864 It can be used to wrap SilcPacketStream into SilcStream.
866 * Fixed %p formatting from silc_snprintf. Affected file is
867 lib/silcutil/silcsnprintf.c.
869 * Ported SFTP library to new utility library. Ported also
870 the SFTP testers. Affected files in lib/silcsftp/.
872 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
874 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
875 of silc_snprintf, silc_vsnprintf, silc_asprintf and
878 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
880 * Added preliminary Symbian support. Changes around the source
881 tree. The symbian/ directory now includes Carbide.c++ project
882 files to compile the sources.
884 * Added silc_snprintf. Affected files are
885 lib/silcutil/silcstrutil.[ch].
887 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
889 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
890 macros. SILC_FSM_CONTINUE macro now immediately calls the
891 next state instead of first returning back to FSM. Helps
892 in debugging crashes etc.
894 Removed FSM Semaphores. Introduced FSM Event which is
895 asynchronous event. Affected files are in lib/.
897 * Added epoll(7) support to SILC Scheduler. It is used by default
898 if it is available. Affected files are
899 lib/silcutil/silcschedule.[ch],
900 lib/silcutil/unix/silcunixschedule.c.
902 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
904 * Added CTR mode to AES. Simplified cipher implementation API
905 more. Affected files are in lib/silccrypt/.
907 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
909 * Removed `detach' client operation. The detachment data is
910 now delivered in SILC_COMMAND_DETACH command reply to
911 application. Affected file in lib/silcclient/.
913 * Rewrote resuming/detaching in client library.
915 * Added boolean encryption indicator for silc_cipher_set_key.
916 Affected files lib/silccrypt/silccipher.[ch].
918 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
920 * Added silc_likely and silc_unlikely macros for GCC branch
921 prediction optimizations. Affected file lib/silcutil/silctypes.h.
923 * Added assembler AES optimization. Cleaned up the SILC Cipher
924 implementation API. Affected files are in lib/silccrypt/.
926 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
928 * Changed back the SILC_FSM_THREAD_WAIT operation to not
929 continue to next state if thread is finished already. That
930 check is not done anymore. Affected files are
931 lib/silcutil/silcfsm.[ch].
933 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
935 * Removed silc_packet_[get|set]_ciphers and
936 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
937 handle REKEY_DONE packet sending in rekey. Affected files
938 are lib/silccore/silcpacket.[ch].
940 * Added silc_fsm_is_started. Affected files are
941 lib/silcutil/silcfsm.[ch].
943 * Added settings sign_channel_message, sign_private_message
944 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
945 support for key agreement in /KEY command. Affected files
946 in apps/irssi/src/silc/core/.
948 * During SILC Client initialization forward log messages to
949 stderr. Affected files in apps/irssi/src/silc/core/.
951 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
953 * Added silc_ske_get_key_material. Affected files are
954 lib/silcske/silcske.[ch].
956 * Added silc_packet_stream_is_udp. Affected files are
957 lib/silccore/silcpacket.[ch].
959 * Added SKE packet retransmission support with UDP transport.
960 Affected file is lib/silcske/silcske.c.
962 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
964 * Added silc_socket_stream_is_udp. Affected file is
965 lib/silcutil/silcsocketstream.[ch].
967 * Added UDP transport support to packet engine. Affected file
968 is lib/silccore/silcpacket.c.
970 * Added silc_socket_stream_is_udp. Affected file is
971 lib/silcutil/silcsocketstream.[ch].
973 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
975 * Added silc_packet_send_va[_ext] to send variable argument
976 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
978 * Timeout freelist garbage collection added to scheduler.
979 Affected file lib/silcutil/silcschedule.c.
981 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
983 * Added silc_show_public_key_file to
984 lib/silcapputil/silcapputil.[ch].
986 * Added SILC_STR_ADVANCE support for buffer unformatting.
987 Affected file lib/silcutil/silcbuffmt.c.
989 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
991 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
993 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
995 * silc_fsm_continue[_sync] now cancels erlier timeout set with
996 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
998 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1000 * Added SILC_STR_FUNC to buffer format API. Affected files
1001 are lib/silcutil/silcbuffmt.[ch].
1003 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1005 * No more memory allocation for message payload parsing.
1006 Pre-allocated buffer can be used with message payload encoding.
1007 Affected files lib/silccore/silcmessage.[ch].
1009 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1011 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1012 to silcutil/silcbuffmt.[ch].
1014 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1016 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1017 Affected file lib/silcutil/silcbuffmt.[ch].
1019 * Removed silc_schedule_signal_[un]register and
1020 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1021 to add signal task. Only one callback per signal may be
1022 added. The signals are now automatically called back to
1023 caller. Affected files lib/silcutil/silcschedule.[ch] and
1024 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1026 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1028 * Added SilcSKEParams for SKE parameters and simplied even more
1029 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1030 Added support for IV included and session port handling with
1033 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1034 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1035 which is called after every rekey when IV Included flag is used.
1036 See SILC specifications for details.
1038 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1040 * Added lib/silcapputil and moved SILC application specific
1041 utility routines from the generic util library lib/silcutil
1042 to the new library. Removed lib/silcidcache and moved that
1043 to lib/silcapputil as well.
1045 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1047 * Added SILC_STR_ADVANCE. Affected file is
1048 lib/silcutil/silcbuffmt.[ch].
1050 * The silc_buffer_strformat preserves buffer locations now.
1052 * Added lib/silcutil/silcatomic.h for atomic operations.
1054 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1056 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1059 * Fixed MIME deocing when data portion is not present.
1060 Affected file lib/silcutil/silcmime.c.
1062 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1064 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1066 * Added IV Included support to packet routines, to allow
1067 packet sending and receiving on UDP/IP. Affected files are
1068 lib/silccore/silcpacket.[ch].
1070 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1072 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1074 * Added UDP support to network and socket stream library.
1076 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1078 * Added conditional variables. New files are
1079 lib/silcutil/silcondvar.h and platform specific implementations.
1081 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1083 * make sure session->hostname and session->port are valid before the
1084 application callback is done, since things will go wrong if the
1085 application immediately calls silc_client_file_receive. Affected
1086 file lib/silcclient/client_ftp.c.
1087 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1089 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1091 * New SILC PKCS API enabling support for other public keys
1092 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1094 * Separated SILC Public Key Payload routines from the PKCS API
1095 to lib/silccore/silcpubkey.[ch].
1097 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1099 * Added SILC Key Repository library, lib/silcskr.
1101 * Added SILC Server library, lib/silcserver.
1103 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1105 * MIME objects in attributes now use SilcMime. Affected files
1106 are lib/silccore/silcattrs.[ch].
1108 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1110 * Synchronize semaphore posting for real threads in FSM.
1111 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1113 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1115 * Added silc_file_set_nonblock. Affected file is
1116 lib/silcutil/silcfileutil.h.
1118 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1120 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1122 * FSM based implementation of SILC SKE. Simpler interface also.
1123 Affected files are in lib/silcske/.
1125 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1127 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1129 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1130 silc_mime_parse is available but deprecated.
1132 * Check that packet is valid when processing key exchange,
1133 authentication and rekey protocols. Fixes a crashbug.
1134 Affected files are apps/silcd/protocol.c and
1135 lib/silcclient/protocol.c.
1137 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1138 all hash buffers to use that instead of fixed values.
1140 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1142 * Added SHA-256 to crypto library. The SHA-256 takes now
1143 precedence over SHA-1.
1145 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1147 * Check for valid return value from regcomp. Affected file
1148 lib/silcutil/unix/silcunixutil.c.
1150 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1152 * Fixed silc_hash_uint to work with integers. Affected
1153 file lib/silcutil/silcutil.c.
1155 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1157 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1159 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1161 * Fixed channel public key list saving on JOIN command reply
1162 on backup router. Affected file apps/silcd/command_reply.c.
1164 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1166 * Added default limit how many channels client can join,
1167 default is 50. Added 'channel_join_limit' configuration
1168 option to server too. Affected files are apps/silcd/command.c
1169 and serverconfig.[ch].
1171 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1173 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1174 On Toolkit the server and client are not compiled by default.
1175 Affected file configure.ad.
1177 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1179 * Added lib/contrib/getopt.[ch] for platforms that don't
1180 have it (it is not GPL implementation).
1182 * Fixed compilation when pkg-config is used.
1184 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1186 * A comma in invite/ban string is invalid, check for it.
1187 Affected file apps/silcd/server_util.c.
1189 * Added SERVICE command to the server. It parses the command
1190 request but SILC Server does not support services for the
1191 time being. Affected file apps/silcd/command.[ch].
1193 * Added SERVICE command and command reply to client library.
1194 It is however incomplete. Updated Toolkit documentation.
1195 Affected files are lib/silcclient/command[_reply].[ch].
1197 * Fixed IDENTIFY/WHOWAS command reply to send the username
1198 correctly (uninitialized buffer). Affected file is
1199 apps/silcd/server_query.c.
1201 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1203 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1204 finalizes the major restructuring of the CVS tree.
1206 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1208 * Send empty MOTD reply if MOTD file cannot be read.
1209 Affected file silcd/command.c.
1211 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1213 * Optimized primer number generator to use simpler conversion
1214 routines. Also assure that the prime number will have the
1215 highest bit set after modifying it. Affected file is
1216 lib/silcmath/silcprimegen.c.
1218 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1220 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1221 for now only for testing purposes, it will not be delivered
1222 in any distribution for now.
1224 * Removed NSS MPI from the source tree. Due to upcoming
1225 license change for the SILC Toolkit, we cannot deliver the
1226 NSS MPI anymore. I decided to replace it in all distributions
1227 with public domain library.
1229 * Removed GNU regex from lib/contrib and introduced free
1230 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1231 GNU regex compatible API to it (only partial).
1233 * Removed getopt routines from lib/contrib.
1235 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1237 * Use silc_server_send_command_reply to send replies instead
1238 of encoding packet itself. Affected file silcd/command.c.
1240 * Added command sending and receiving statistics to server.
1241 Affected files in silcd/.
1243 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1244 with GCC, for it not to warn about pointer signedness.
1246 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1248 * Added context to the SilcIDCache destructor. Affected
1249 files are lib/silccore/silcidcache.[ch],
1250 lib/silcclient/client.c and silcd/server.c.
1252 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1254 * Added pkg-config check to configure.
1256 * The PublicKeyDir must not be used with Admin block in server
1257 config. Affected file silcd/serverconfig.c.
1259 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1263 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1265 * Handle empty LIST command reply correcttly in server. Affected
1266 file silcd/command_reply.c.
1268 * Handle empty LIST command reply correctly in client library.
1269 The application will now receive one LIST command reply with
1270 all arguments set to NULL if there are no channels. Updated
1271 Client Library documentation accordingly. Affected file
1272 lib/silcclient/command_reply.c.
1274 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1276 * Added channel name string stringprep profile to the protocol
1277 and implementation to allow a little free'er channel name
1278 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1280 * Added silc_channel_name_[check|verify] to check and verify
1281 channel name strings. Affected files are
1282 lib/silcutil/silcstrutil.[ch].
1284 * Added support for the new channel name preparation in client
1285 library and server. Affected files in lib/silcclient and
1288 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1290 * Added the Autodist into the source tree. It replaces the
1291 old ./prepare. It can be used to create distributions as
1292 previously. See README.CVS and README.DIST. See
1293 distributions in distdir/.
1295 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1297 * Make sure query sends at least an error back if nothing
1298 more is sent. Affected file silcd/server_query.c.
1300 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1302 * During query, check if the original command caller goes
1303 away. If it does, stop the query. Affected file
1304 silcd/server_query.c.
1306 * Check for valid channel creation in JOIN command reply.
1307 Affected file lib/silcclient/command_reply.c.
1309 * Handle the resolver counter in silc_client_get_users_by_channel
1310 callback correctly. Fixed auto-join bug in Gaim. Affected
1311 file lib/silcclient/idlist.c.
1313 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * Added some better error messages. Affected file
1316 silcd/command_reply.c and packet_receive.c.
1318 * Handle error in WATCH command propely on backup router.
1319 Affected file silcd/command.c.
1321 * Fixed freeing of unfreeable variable in WHOIS command reply.
1322 Affected file silcd/command_reply.c.
1324 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1326 * Added pkg-config .pc file creation for silc core library
1327 and silcclient library. A patch by c0ffee.
1329 * Removed the need for GNU Libidn. Added the simple stringprep
1330 from libidn into lib/contrib/. It is now used also on Windows
1333 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1335 * Simplified the invite and ban string handling in the
1336 server. Check for valid invite and ban arguments also.
1337 Affected file silcd/server_util.c.
1339 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1341 * Added WATCH list announcing in backup router protocol.
1342 Affected files are silcd/command.c, server.c, server_backup.c.
1344 * Do not change users mode to founder on normal server/backup
1345 if the founder mode is set, and user is first one to join.
1346 Affected file silcd/pcaket_receive.c.
1348 * Do not send CUMODE_CHANGE notify back to sender. Affected
1349 file silcd/packet_receive.c.
1351 * Added getrusage() to take noise in SILC RNG. A patch by
1352 Mika Boström. Affected files are configure.in.pre,
1353 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1355 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1357 * Splitted the SILC libraries configuration into a configure
1358 fragment into lib/configure.ad. It is now possible, once
1359 this feature is added, to specify whether to compile or not
1360 compile included SILC libraries. Affected files are
1361 configure.in.pre, lib/silcmath/mpi/configure.ad,
1362 lib/configure.ad, Makefile.defines.pre and
1363 Makefile.defines_int.pre.
1365 * Added --with-silc-includes and --with-silc-libs to configure.
1366 If specified the included libs are not compiled, but the
1367 specified libs are used. Pkg-config is not yet supported.
1368 Affected file configure.in.pre.
1370 * Fixed WATCH command handling on backup router. Router does not
1371 send the watch command any more to backup if it originates from
1372 backup. Affected file silcd/command.c.
1374 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1376 * Changed announcing to not announce unregistered clients.
1377 Affected file silcd/server.c.
1379 * Fixed username handling in command reply. Affected file
1380 silcd/command_reply.c.
1382 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1384 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1386 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1387 Affected file: includes/silcincludes.h.in
1389 * bool is defined as _Bool on Mac OS X now.
1390 Affected file: lib/silcutil/silctypes.h
1392 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1394 * Added support for UTF-8 nicknames, channel names and
1395 server names in client library. Affected files in
1398 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1399 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1400 software to check how Toolkit has been compiled.
1402 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1404 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1406 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1407 in library and in SILC Client when dealing with nicknames
1408 and other identifier strings. Affected file in client lib
1411 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1412 irssi/src/silc/core/silc-servers.c.
1414 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1416 * Fixed idcache to work with the new identifier strings.
1417 Affected file lib/silccore/silcidcache.c.
1419 * Added UTF-8 hash and compare function for SilcHashTable.
1420 Affected file lib/silcutil/silcutil.[ch].
1422 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1423 Affected file lib/silcutil/silcstringprep.[ch].
1425 * Changed the identifier string handling to include the original
1426 format in client, server, channel entries and normalized
1427 format in cache. Affected files in silcd/.
1429 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1431 * Added support for the new identifier strings and their
1432 validity checking. Nicknames, channel names and usernames
1433 can now include practically any kind of letters and various
1434 other characters. Affected files in silcd/ and in libraries.
1436 NOTE: comparing these strings should now be done with memcmp()
1437 to check binary compatibility. All these strings are normalized
1438 and casing is irrelevant.
1440 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1441 as easy function for applications to check whether identifier
1444 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1446 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1447 file lib/silcutil/silcutf8.c.
1449 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1451 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1453 * Make public key in getkey reply mandatory. Affected file
1454 lib/silcclient/command_reply.c
1456 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1458 * Added Parameter dont_register_crypto_library to
1459 SilcClientParam. If set to TRUE, silcclient library will
1460 not initalize the Crypto Libraries and application
1461 will need to do it. Affected file lib/silcclient/silcclient.h,
1462 lib/silcclient/client.c.
1464 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1466 * Imported new silc_utf8_[encode|decode] routines from
1467 my internal SILC 1.1 source tree. New encodings added:
1468 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1469 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1470 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1471 SILC_STRING_LDAP_DN.
1473 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1475 * Implemented stringprep (RFC 3454) API. Internally we use
1476 GNU Libidn's stringprep, for now, so it is required now to
1477 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1479 * Added checking for GNU Libidn and --with-libidn to configure.
1481 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1483 * If the passphrases entered do not match while generating a new key,
1484 completly start over instead of going into an infinite loop asking
1485 the user to re-enter the passphrase correctly. Affected file
1486 lib/silcutil/silcapputil.c
1488 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1490 * Make sure server is removed from backup list when it is
1491 deleted. Affected files silcd/command.c, server.c,
1494 * Close socket when connecting to router fails. Affected
1495 file silcd/server.c.
1497 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1499 * Adopt configuration toolchain to current auto-tools.
1500 Affected files prepare, irssi/configure.in
1501 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1502 redo that. Affected files irssi/src/silc/core/client_ops.c,
1503 irssi/src/fe-common/silc/fe-silc-channels.c
1504 * Take over command line options into silcclient data structure.
1505 Affected file irssi/src/silc/core/silc-core.c
1507 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1509 * Do not try to initiate backup resuming protocol forever.
1510 Affected file silcd/server_backup.c.
1512 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1514 * ID change in resuming has to be done before changing
1515 detached client's modes, since the ID change may fail and
1516 leave ghosts on the network. Affected file is
1517 silcd/packet_receive.c.
1519 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1521 * Fixed Win32 scheduler to not stuck anymore. A patch from
1522 Juha Räsänen. Affected file is
1523 lib/silcutil/win32/silcwin32schedule.c.
1525 * Fixed QoS parsing for connection blocks in server. Affected
1526 file is silcd/serverconfig.c.
1528 * Fixed server statistics increasing in server. Affected file
1531 * The CLOSE command now marks backup router as self disconnected
1532 to avoid resuming problems. Affected file silcd/command.c.
1534 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1536 * When using silc_net_create_connection[_async], and your system can
1537 create IPv6 sockets, it will try to connect to the IPv6 host.
1538 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1539 file lib/silcutil/unix/silcunixnet.c
1541 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1543 * Check for valid route when receiving packet from router and
1544 when routing it to local server in the cell. A patch from
1545 Matt Miller. Affected files silcd/router.c and server.c.
1547 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1549 * Couldn't detach and reattach twice, because of the previous
1550 commit. Affected file silcd/packet_receive.c
1552 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1554 * Added check to ignore Port value if Initiator is FALSE.
1555 Remote router coudln't connect if Port was set. Affected file
1556 silcd/serverconfig.c
1558 * If some client tries to resume more than once at the same time,
1559 server crashed. Router didn't crash, but showed odd behaviour
1560 (didn't allow clients to join anymore, ..). Affected files
1561 silcd/packet_receive.c silcd/idlist.h
1563 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1565 * Destroy the file transfer session in silc_client_file_close
1566 with timeout. Affected file lib/silcclient/client_ftp.c.
1568 * Call SFTP server monitor in READ and WRITE after the actual
1569 operations. Affected file lib/silcsftp/sftp_server.c.
1571 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1573 * Create one configure script from configure fragments
1574 (configure.ad). This is a first step towards new distribution
1575 system. Affected files prepare, configure.in.pre,
1576 lib/silcmath/mpi/configure.ad.
1578 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1580 * Removed expiring of client key pair. Affected file is
1581 irssi/src/silc/core/clientutil.c
1583 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1585 * Check the number of connections from real number of
1586 connections instead of socket number, when deciding if
1587 server is full. Affected files are silcd/server.c,
1588 server_internal.h and silcd.c.
1590 * Clarified the connections_max meaning in General section
1591 in doc/example_silcd.conf.in.
1593 * The reconnect_keep_trying default value set to TRUE
1594 if it is not defined in the config file. Affected file
1595 silcd/serverconfig.c.
1597 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1599 * Fixed crashbug in connection closing, after a protocol
1600 completion callback, which might have closed it already.
1601 Affected file silcd/server.c.
1603 * Fixed rekey with PFS in backup router. It did not allow
1604 rekeys with PFS, and when the rekey protocol timedout
1605 it crashed the backup router without the above fix. Affected
1606 file silcd/packet_send.c and server.c.
1608 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1610 * The silc_client_add_channel_private_key now returns the
1611 private key context if pointer is given as argument.
1612 Affected files are lib/silcclient/silcclient.h and
1615 * Added support for using channel private keys in SILC
1616 Client Library even if the private key mode is not set
1617 on the channel. Affected file lib/silcclient/client_channel.c.
1619 * The channel private key used to decrypt message is now
1620 delivered to the application in the 'channel_messageÃ' client
1621 operation. Affected files are lib/silcclient/silcclient.h
1622 and client_channel.c.
1624 * Fixed wrong arg type for user limit in CMODE command reply.
1625 Affected file silcd/command.c.
1627 * The user limit is now taken and saved to SilcClientEntry in
1628 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1629 Affected files lib/silcclient/silcclient.h, command_reply.c
1630 and client_notify.c.
1632 * Added support to the new private message key indicator
1633 packet. Added a new function to the client library:
1634 silc_client_send_private_message_key_request. The sender
1635 indicates to be initiator, and receiver is responder.
1636 Added the indicator to the SilcClientEntry as 'prv_resp'
1637 boolean. Affected files are lib/silcclient/silcclient.h
1638 client.[ch], and client_prvmsg.c.
1640 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1642 * Fixed the JOIN command calling when called with both
1643 -auth and -founder. Affected file is lib/silcclien/command.c.
1645 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1647 * Check watcher list for resumed clients as well. Affected
1648 file is silcd/packet_receive.c.
1650 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1652 * Implemented the user limit to the CMODE_CHANGE notify,
1653 CMODE command reply and JOIN command reply in server.
1654 Affected files are silcd/server.c, command.c, command_reply.c,
1655 packet_send.c and packet_receive.c.
1657 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1659 * Defined SILC_STRFMT_END that must be used now with
1660 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1661 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1662 lib/silcclient/silcvcard.c, silcd/server_util.c.
1664 * Fixed the adding of public key to the WATCH list in server.
1665 Fixed the WATCH notify sending to client. Affected files
1666 are silcd/packet_send.[ch], command.c, server_util.c.
1668 * Implemented the watching by public key in the SILC Client
1669 Library and SILC Client. Affected files are
1670 lib/silcclient/command.c and client_notify.c.
1672 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1674 * Added support for public key watching in server. Affected
1675 files are silcd/server.c, server_internal.h, command.c,
1678 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1680 * Added public key to the SIlcClientEntry. Affected files
1681 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1683 * Fixed the get_clients_whois reply processing to return
1684 exactly same entries server returned. Makes it possible
1685 to search using attributes. Affected file is
1686 lib/silcclient/idlist.c.
1688 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1690 * Save founder key to SilcChannelEntry. Affected files are
1691 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1693 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1695 * Call the monitor callback with _CLOSED status from the
1696 silc_client_file_close. Affected files are
1697 lib/silcclient/client_fpt.c, silcclient.h
1699 * Added silc_client_get_clients_whois which resolves using
1700 WHOIS, and supports requested attributes as well.
1701 Affected files are lib/silcclient/silcclient.h, idlist.c.
1703 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1705 * Added support for asking the destination filename where
1706 the downloaded file is saved in the file transfer. Affected
1707 files are lib/silccilent/silcclient.h, client_ftp.c.
1709 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1711 * Fixed error handling in resuming data processing. Affected
1712 files are lib/silcclient/client_resume.c and client.c.
1714 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1716 * Fixed silc_client_send_private_message to return TRUE correctly.
1717 Affected file lib/silcclient/client_prvmsg.c.
1719 * Added topic to the SilcChannelEntry. Affected files are
1720 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1722 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1724 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1725 file lib/silcclient/command.c
1727 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1729 * Convert all commands to UTF-8 before passing them to the
1730 client library. Still need to convert replies from UTF-8 to
1731 the locale encoding. Affected file
1732 irssi/src/silc/core/silc-cmdqueue.c
1734 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1736 * redirect all silc_client_command_calls through a queueing framework.
1737 This fixes /CYCLE and the annoying "nick change after auto-joining
1738 a channel". Furthermore it defines one central point where
1739 command parameters can be UTF-8-ified. Affected files
1740 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1741 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1743 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1745 * use asynchronous connect() to establish router connections.
1746 Fixes problem when the primary router goes down. Affected files
1747 silcd/server.c, silcd/server_backup.c
1749 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1751 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1752 Fixed various compilation warnings when type casting ints
1753 to pointers or vice versa, of different size. Updates around
1756 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1758 * Surrogates not allowed in UTF-8 strings, updated decoder.
1759 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1760 testers in lib/silcutil/tests/ directory.
1762 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1764 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1765 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1766 files are lib/silcclient/silcclient.h, client.c.
1768 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1770 * When resuming a session fails, notify the user that the session
1771 file needs to be removed eventually. Affected files
1772 irssi/src/fe-common/silc/module-formats.[ch],
1773 irssi/src/silc/core/client_ops.c.
1775 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1777 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1778 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1780 * Typofix in Irssi::Silc module. Affected file
1781 irssi/src/perl/silc/Silc.xs.
1783 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1785 * Changed the way NOTICE flagged messages are treated. Added support
1786 for notices in queries and signing notices. Affected files
1787 irssi/default.theme; irssi/docs/help/in/notice.in;
1788 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1789 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1791 * Fixed typo in /ACTION help. Affected file
1792 irssi/docs/help/in/action.in
1794 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1796 * Fixed typo in perl module. Affected file
1797 irssi/src/perl/silc/Server.xs
1799 * Changed the way ACTION flagged messages are treated. Added support
1800 for actions in queries and signing actions. Affected files
1801 irssi/default.theme; irssi/docs/help/in/action.in;
1802 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1803 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1806 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1808 * Incorrectly reported error when client had to be resolved from
1809 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1811 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1813 * Fixed whois public key hash table deleting and adding in
1814 detached client case. Affected file silcd/packet_receive.c.
1816 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1818 * Changed filenames of silc/fe module not to collide with filenames
1819 from core/fe. Also seperated public messages printing from
1820 query messages printing. Affected files are all in
1821 irssi/src/fe-common/silc.
1823 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1825 * Fixed the invite process handling during joining to use
1826 correct server name for the client that is matched against
1827 the invite string for the channel. Wrong server name caused
1828 inability to join the channel. Affected file is
1831 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1833 * Fixed the CUMODE channel founder authentication on normal
1834 server to not remove the founder rights on existing founder
1835 before checking that router accepts the mode change. Affected
1836 files are silcd/command.c and silcd/packet_receive.c.
1838 * Remove the server entry correctly when rekey timeouts and
1839 remote router connection on normal server is closed. Fixes
1840 a crash where server uses the freed server entry. Affected
1841 file silcd/server.c.
1843 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1845 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1846 networks. This is the first step in solving the bug about
1847 /SERVER ADD -silcnet <silcnet>. Affected files
1848 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1849 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1850 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1852 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1854 * /SMSG and /MMSG now correctly create new queries. Affected files
1855 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1857 * Add basic support for SILC protocol specific variables in perl.
1858 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1859 irssi/src/perl/Makefile.am
1861 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1863 * Don't use silc_get_input, it's obviously not reliable. Fixes
1864 issue when the current key expires. Affect file
1865 irssi/src/silc/core/clientutils.c
1867 * Make the session data filename configurable. This makes it
1868 possible to have different session files for different
1869 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1870 client_ops.[ch], silc-servers.c,
1871 irssi/src/silc/fe-common/silc/module-formats.[ch]
1873 * Use the same set of libtool files for the MPI lib as for the
1874 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1875 config.sub, configure.in, install-sh, missing, mkinstalldirs
1877 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1879 * Fixed server statistics decrementing error to not go to
1880 negative. Affected file silcd/packet_receive.c.
1882 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1884 * Use silc_server_query_add_error to add error in public key
1885 search error. Added support in send_reply to send errors
1886 without specific argument. Affected file silcd/server_query.c.
1888 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1889 Client for NO_SUCH_NICK. It was against the protocol specs.
1890 Affected file irssi/src/silc/core/client_ops.c.
1892 * Added backwards support for the wrong NO_SUCH_NICK error sending
1893 in server. To be removed in SILC Server 1.0. Both old clients
1894 and clients with fixed error handling now works. Affected file
1895 silcd/server_query.c.
1897 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1899 * fixed a bug in the whois using attributes function where no
1900 error was sent if no nickname and client id but the attributes were
1901 given to whois. Affected file silcd/server_query.c
1903 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1905 * remove public key from public key hashtable on detach. Affected
1906 file silcd/packet_receive.c
1908 * free public key hashtable before removing clients on server
1909 shutdown. Affected file silcd/server.c
1911 * remove public key prior deleting client-data on killing a client.
1912 Affected file silcd/server_util.c
1914 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1916 * Getting the MOTD from other servers works now. Affected
1917 files are silcd/command.c and silcd/command_reply.c
1919 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1921 * Initialize the variable idletag, since it is tested in
1922 silc_core_deinit for its default value. Affected file
1923 irssi/src/silc/core/silc-core.c
1925 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1927 * Fixed signed channel messages across cells. Affected file
1930 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1932 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1933 is not defined. They can now be safely used in if-statements
1934 without braces. Affected file lib/silcutil/silclog.h.
1936 * Added the checks for backup closing connection due to error
1937 (local or remote) and thus not allow the resuming to occur
1938 in reconnect. Affected files are silcd/packet_send.c
1941 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1943 * Help file updates. Affected files in irssi/src/docs/help/in/.
1945 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1947 * Fixed channel messages across cells. Affected file
1950 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1952 * Fixed file transmission accepting in client library to not
1953 start the negotiation if user hasn't accepted the transfer,
1954 instead create new session for resent transfer. Affected
1955 file lib/silcclient/client_ftp.c.
1957 * Show the session ID in the file transmision list. Remove
1958 session from list that failed to transfer. Switch the current
1959 session automatically after transmission, and in errors, to new
1960 session if other sessions exists in the transfer list. Affected
1961 files are irssi/src/silc/core/silc-servers.c,
1962 irssi/src/fe-common/silc/modfule-formats.c.
1964 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1966 * Fixed MIME header parsing for the hopefully last time. Affected
1967 file lib/silcutil/silcstrutil.c
1969 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1971 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1973 * The SILC RNG is now gauranteed to return non-zero random
1974 values. Affected files are lib/silccrypt/silcrng.[ch].
1976 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1978 * Fixed nickname formatting when changing only case of the
1979 nickname. Affected file lib/silcclient/idlist.c.
1981 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1983 * Fixed a memory leak and incorrect printing of the "appears as"
1984 message. Affected file irssi/src/silc/core/client_ops.c
1986 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1988 * Added CRT (Chinese Remainder Theorem) supported RSA
1989 private keys and private key operations. This significantly
1990 increases private key operation efficiency. No compatibility
1991 issues with new or old private keys. Affected files are
1992 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1994 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1996 * Fixed GCC-3.3.2 related compilation warnings from the
1999 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2001 * Removed RC6 from distributions.
2003 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2005 * Added some better comments to lib/silccrypt/silcpkcs.h,
2006 optimized some routines in lib/silccrypt/silcpkcs.c.
2007 Added test_silcpkcs into lib/silccrypt/tests/.
2009 * Fixed silc_rng_global_init to actually init the global RNG
2010 if RNG wasn't provided for it. Affected file is
2011 lib/silccrypt/silrng.c.
2013 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2015 * Added silc_hash_table_find_by_context_ext. Affected files
2016 lib/silcutil/silchashtable.[ch].
2018 * Save the public key on normal server in WHOIS command reply
2019 from attributes, if present, and add it to public key hash
2020 table. Fixes WHOIS resolving by public key on normal server.
2022 Optimized the attributes resolving on normal server to not
2023 resolve if we resolved them already from router.
2025 Affected files are silcd/server_query.c, command_reply.c.
2027 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2029 * Added support for whois using attributes.
2030 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2031 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2034 * Added support for whois using public key attribute to /WHOIS i
2035 client command. Affected files irssi/docs/help/in/whois.in,
2036 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2038 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2040 * Fixed UMODE setting in server when the client has anonymous
2041 mode set. The mode setting was not working. Affected file
2044 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2046 * Fixed some bugs and typos related to sending split messages.
2047 Print notification when sending messages with /MMSG. Affected
2048 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2050 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2052 * Optimized the socket referencing in packet routines, client
2053 library and server. Affected files are lib/silccore/silcpacket.c,
2054 lib/silcclient/client.c and silcd/server.c.
2056 * If silc_socket_set_qos is given with NULL arguments the QoS is
2057 reset from the socket. Affected files are
2058 lib/silcutil/silcsockconn.[ch].
2060 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2062 * Add a /LISTKEYS command which lists the locally cached
2063 client and server keys. Affected files
2064 irssi/src/fe-common/module-formats.[ch],
2065 irssi/src/silc/core/silc-{channels,servers}.c
2066 irssi/docs/help/in/listkeys.in
2068 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2070 * Check that packet queue purging was successful. Affected
2071 files lib/silcclient/client.c and silcd/packet_send.c. Related
2072 to MAC failed errors.
2074 * Do not clear the inbuf even if it is empty if QoS was applied
2075 to it. Otherwise the QoS data is cleared and MAC failed error
2076 will occur. Affected file lib/silccore/silcpacket.c.
2078 * Use the rekey period time as rekey protocol timeout value.
2079 If the rekey does not succeed during the rekey period there's
2080 something very wrong, and we most likely end up with wrong keys,
2081 do graceful reconnect then. Affected file silcd/server.c.
2083 * Take reference of the socket in the parser context, as it's
2084 possible to have the parsers in queue after the socket is
2085 disconnected and this may cause crash. Affected files are
2086 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2089 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2091 * Fixed KICK command reply sending, it sent to replies.
2092 Affected file silcd/command.c.
2094 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2096 * Finish the silc-mime.pl script. It now supports MIME type
2097 guessing using magic files, signing data messages, executing
2098 MIME handlers in background. Affected files
2099 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2101 * Changed MIME signal handler to make things easier for the perl
2102 script. Affected files irssi/src/silc/core/client_ops.c,
2103 silc-servers.c, and irssi/docs/signals.txt
2105 * Cleaned up the silc_mime_parse function and fixed detection
2106 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2108 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2110 * Resolve the IP for file transfer listener from the connection
2111 socket. Affected file lib/silcclient/client_ftp.c.
2113 * Accept NULL hostname parameter in the functions
2114 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2115 if hostname is not wanted.
2117 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2119 * Fixed race condition between silc_client_init and
2120 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2122 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2124 * Fixed file transfer connection closing when SIGNOFF for
2125 the client is received from server. Affected file is
2126 lib/silcclient/client_ftp.c.
2128 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2130 * Check for disconnected socket in QUIT callback. Affected
2131 file silcd/command.c.
2133 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2135 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2136 Affected files lib/silcutil/silcstrutil.c
2138 * Cleaned up the escape/unescape functions for correctness and
2139 speed. Affected file irssi/src/silc/core/client_ops.c
2141 * Removed handling for data messages with Content-Type: text/*,
2142 moved parsing of MIME headers to the signal handler, added
2143 support for signing and verifying data messages. Affected
2144 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2145 irssi/src/silc/core/silc-{servers,channels}.c
2147 * Added a perl script for handling data messages based on
2148 information read from Mailcap files. New file
2149 irssi/scripts/silc-mime.pl
2151 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2153 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2154 acknowledge recepetion of a message to the sender. Updated
2157 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2159 * Unregister channel key saving callback when deleting channel.
2160 Affected file lib/silcclient/idlist.c.
2162 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2163 before calling notify client operation. Affected file is
2164 lib/silcclient/client_notify.c.
2166 * Unregister QoS tasks when deleting the socket connection.
2167 Affected files lib/silcutil/silcsockconn.[ch],
2168 unix/silcunixsockconn.c.
2170 * Implemented latest presence-attrs draft changes. Affected
2171 files lib/silccore/silcattrs.h and
2172 irssi/src/silc/core/silc-queries.c.
2174 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2176 * Save old channel keys in list to allow more rapid change
2177 of channel keys if server for some reason does that. This
2178 avoids loosing so many channel messages due to not having
2179 key to decrypt. Affected file lib/silcclient/silcclient.h,
2180 idlist.c and client_channel.c.
2182 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2184 * Continued backup router tests and fixes. Affected files
2185 silcd/server_backup, server_util.c, server.c. See TODO.
2187 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2189 * Fixed SERVER_SIGNOFF handling in servers. The client
2190 was removed from wrong list thus not removing the client
2191 at all. Affected file silcd/packet_receive.c.
2193 * Do not execute rekey protocol for disabled connections as
2194 it would never go through. Affected file silcd/server.c.
2196 * Added timeout for rekey protocol to catch if the protocol
2197 never executes successfully. Affected files silcd/server.c
2200 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2202 * Abandon packet processing for disconnected sockets. Check
2203 this always after calling packet processing callback.
2204 Affected file lib/silccore/silcpacket.c.
2206 * Fixed double registration disconnection code in server.
2207 Closed wrong connection. Affected file silcd/packet_receive.c.
2209 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2211 * On normal server reconnect to primary during resuming 4
2212 times, then give up. Affected file silcd/server_backup.c.
2214 * If during reconnecting to routers we notice we have router
2215 connection but no primary router set, the server is in desync.
2216 Reconnect to primary to restore network. Affected file
2219 * Assure that only one protocol is exeucting at the same time.
2220 Added checks for all protocols. Affected files are
2221 silcd/server.c and server_backup.c.
2223 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2225 * Check that a string is not already part on invite/ban
2226 string when processing it. Affected file silcd/server_util.c.
2228 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2230 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2231 with 1.2 version of the protocol. Affected file is
2232 silcd/packet_receive.c.
2234 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2236 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2237 where the passphrase was given. Affected file is
2240 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2242 * INVITE and BAN notifys are now delivered from routers to
2243 servers (but not clients) on the channel. Updated specs and
2244 code. Affected files silcd/packet_[send|receive].[ch],
2245 command.c, server.c and server_util.c.
2247 * Implemented INVITE and BAN announcing. Affected files are
2248 silcd/server.[ch], server_util.c.
2250 * Implemented SilcStatus error type argument returning in
2251 command reply error in server. Affected file silcd/command.c.
2253 * Implemented SilcStatus argument returning in comand reply
2254 in client library. The command_reply client operation now
2255 returns error specific arguments as well. Affected files
2256 are lib/silcclient/command_reply.[ch], client_resume.c,
2257 lib/silccore/silcstatus.[ch].
2259 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2261 * Backup router protocol version 1.2 implemented. Testing still
2262 required. Affected files in silcd/server_backup.[ch], server.c,
2263 packet_receive.c and server_internal.h.
2265 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2267 * silc_client_send_[channel|private]_message now return TRUE
2268 or FALSE. Affected file lib/silcclien/client_channel.c and
2271 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2273 * Check for explicit nickname in INVITE and BAN processing
2274 during join as well (and don't expect only wildcards in
2275 invite/ban strings). Affected file silcd/command.c.
2277 * Fixed the INVITE and BAN by public key. The public key saved
2278 is the PK payload (as specified) not the raw data. Affected
2279 file silcd/server_util.c.
2281 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2283 * UTF-8 text message support for actions and notices in SILC
2284 Client. Affected file irssi/src/silc/core/client_ops.c.
2286 * silc_get_username and silc_get_real_name now returns sensible
2287 data on Win32. Patch by Toni Willberg. Affected file is
2288 lib/silcutil/win32/silcwin32util.c.
2290 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2292 * Provide a signal handler to send MIME encoded messages and emit
2293 a signal when a MIME encoded message is received. Also document
2294 the signals for usage with the perl interface.
2296 A sample perl script will be supplied at a later point.
2298 Affected files are irssi/docs/signals.txt,
2299 irssi/src/silc/core/client_ops.[ch],
2300 irssi/src/silc/core/silc-{channels,servers}.c
2302 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2304 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2305 server. Use this time to display a lag and disconnect when it
2306 exceeds a specified limit.
2308 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2310 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2312 * Remove the channel auth list in normal server if router
2313 encofrces its list during connecting. Send notify to channel
2314 to remove the mode to remove the list. Affected files are
2315 silcd/server_util.c and silcd/packet_receive.c.
2317 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2319 * Added support for channel public keys. Updated protocol specs
2320 and implemented it. Affected files are
2321 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2322 lib/silcclient/command_reply.c.
2324 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2326 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2327 terminate the process on Linux. Affected file silcd/silcd.c.
2329 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2331 * Check for NULL buffer in silc_buffer_clear. Affected file
2332 is lib/silcutil/silcbuffer.h.
2334 * Simplified the backup router protocol by removing the _GLOBAL
2335 types. Updated protocol specs and the code. Affected files
2336 are silcd/server_backup.[ch].
2338 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2340 * Deny '@' and '!' from nicknames since they are reserved
2341 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2342 Updated protocol specs and the code.
2344 Affected files are silcd/server_util.[ch].
2346 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2348 * Fixed stack overflow in Irssi SILC client. Affected
2349 file irssi/src/silc/core/client_ops.c.
2351 * Check that Host is set in ServerConnection and RouterConnection
2352 in silcd.conf. Affected file silcd/serverconfig.c.
2354 * Fixed crash in server with protocol completion callbacks,
2355 namely rekey and backup resuming protocols. Affected files
2356 are silcd/server_backup.c and silcd/server.c.
2358 * Fixed rekey protocol to not restart if it is started already.
2359 Affected files are lib/silcclient/client.c and
2362 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2364 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2366 * Fixed EOF handling in SILC Config, affected file
2367 lib/silcutil/silcconfig.c.
2369 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2371 * Fixed RESOLVING flag handling in JOIN notify and other
2372 notifys to handle the resolvings correctly in client library.
2373 Affected file lib/silcclient/client_notify.c.
2375 * Do not send full INVITE and BAN lists in INVITE and BAN
2376 notifys, only the changed information. Affected file
2379 * Fixed INVITE notify sending in INVITE command, send it
2380 only when needed. Affected file silcd/command.c.
2382 * Handle the founder key change properly in CMODE_CHANGE
2383 notify. Bug #122. Affected file silcd/packet_receive.c.
2385 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2387 * Remove the mark for output (mark it only for input) after
2388 purging outgoing queue. Prevents the "Error in select()"
2389 floods. Affected file silcd/packet_send.c.
2391 * Fixed incorrect connection deletion from client library
2392 after calling "connect" client operation. Could cause
2393 crashes for example during reconnect timeouts. Affected
2394 files are lib/silcclient/client.c and
2395 irssi/src/silc/core/client_ops.c.
2397 * Check server private key file permissions before starting
2398 the server. Affected file silcd/serverconfig.c.
2400 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2402 * NULL terminate allocated string in silc_buffer_strformat.
2403 Affected file lib/silcutil/silcbuffmt.c.
2405 * Rewrote the invite/ban list string handling in server to
2406 use SilcBuffer instead. Affected files are silcd/command.c
2407 and silcd/server_util.c.
2409 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2411 * Fixed double free in CMODE command when setting new HMAC
2412 for channel. Affected file silcd/command.c.
2414 * Added couple of missing memset's to zero sensitive memory.
2415 Affected files silcd/command.c, lib/silcclient/command.c.
2417 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2419 * Fixed a double free in INVITE command error handling in
2420 server. Affected file silcd/command.c.
2422 * Added macros SILC_SWAB_[16|32] to swab byte order of
2423 16-bit and 32-bit unsigned integers. Affected file
2424 lib/silcutil/silctypes.h.
2426 * Use the SILC_SWAB_16 instead of htons() in server when
2427 handling ports since the ports in structures are always
2428 in little-endian order (regardless of platform). Affected
2429 file silcd/serverid.c and silcd/server_backup.c.
2431 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2433 * Send DISCONNECT in close admin command in server. Affected
2434 file silcd/command.c.
2436 * Check whether we are already connecting to a remote router
2437 (in addition of checking whether we are already connected)
2438 before creating new connection. Affected file silcd/server.c.
2440 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2442 * Added better compiler and compiler flags checking in
2445 * Check that socket is valid after QoS is applied to data.
2446 Affected file lib/silcutil/unix/silcunixsockconn.c.
2448 * Make sure the socket connecetion is not closed to early
2449 when closing connection in server. Also make sure the
2450 connection is always closed after error in a protocol.
2451 Affected file silcd/server.c.
2453 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2455 * Removed --session and --dummy options from Irssi SILC Client.
2456 -d option is available only if --enable-debug was given.
2457 Affected files are irssi/src/silc/core/silc-core,
2458 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2460 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2462 * Added silc_buffer_steal to steal the data from the buffer.
2463 Affected file lib/silcutil/silcbuffer.h.
2465 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2467 * Fixed server crash with double Primary block in config file.
2469 Fixed also various memory leaks around the config file
2470 parser. Affected files lib/silcutil/silcconfig.c,
2471 silcd/serverconfig.c.
2473 * Changed my nickname (Johnny Mnemonic) to my real name, this
2474 means that bugs introduced by him were actually introduced
2477 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2479 * Don't display "foo appears as foo\nYou're now known as foo"
2480 messages. Affected file irssi/src/silc/core/client_ops.c
2482 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2484 * Fixed error handling of invalid client entry when calling
2485 commands in server. Fixes a crash. Affected file
2488 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2490 * Added some sanity checks in server for correctness of the
2491 server configuration. Affected file silcd/serverconfig.c.
2493 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2495 * Prevent endless resolving of user informations in USERS
2496 command by checking the command reply status correctly.
2497 Affected file lib/silcclient/command_reply.c.
2499 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2501 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2502 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2503 Aldous <Matthew@Aldous.com>.
2505 * Added better implementation using CriticalSection of
2506 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2507 <mikko.lahteenmaki@pikabaana.net>.
2509 * Added some Winsock WIN32 compatiblity defines into
2510 includes/silcwin32.h.
2512 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2514 * Fixed double free in async host lookup code. Affected file
2515 lib/silcutil/silcsockconn.c.
2517 * On backup router handle now the SERVER_SIGNOFF from router
2518 for local connected servers too, and close the connections.
2520 Do not process them as normally signing off servers when they
2521 really signoff by sending EOF fe, but always assume that
2522 router sends the SERVER_SIGNOFF.
2524 Affected files silcd/server.c and silcd/packet_receive.c.
2526 * Fixed socket unsetting when closing connections. Affected
2527 files silcd/server.c and silcd/packet_send.c.
2529 * Do not print the nickname in SERVER_SIGNOFF if we do not
2530 have it. Prevents asserts in Irssi core. It is possible we
2531 don't have the nick if it was just being resolved when server
2532 signoff. Affected file irssi/src/silc/core/client_ops.c.
2534 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2536 * Fixed autonick crashbug in client library. Affected file
2537 lib/silcclient/client.c.
2539 * Fixed Unix implementation of SilcMutex to really assert if
2540 the mutex is locked/unlcoked already. Affected file
2541 lib/silcutil/unix/silcunixmutex.c.
2543 * Fixed locking in silc_schedule_uninit. It didn't lock
2544 when dispatching timeout tasks. Affected file is
2545 lib/silcutil/silcschedule.c.
2547 * Changed Win32 implementation of SilcThread to use modern
2548 Win32 interface. Affected file is
2549 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2551 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2553 * Don't print signed messages when sending failed. Affected files
2554 irssi/src/silc/core/silc-[servers.c/commands.h]
2556 * Send adquate signal when founding a channel by joing it. Affect
2557 file irssi/src/silc/core/client_ops.c
2559 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2561 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2562 irssi/src/fe-common/core/themes.c
2564 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2566 * Fixed close command to use the port correctly when closing
2567 server connections. Affected file silcd/idlist.c.
2569 * Check for NULL outbuf in silc_socket_write. It is possible
2570 that it is NULL is some odd case. Affected files are
2571 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2573 * Do not call final protocol callback for backup router
2574 resuming protocol when closing connection. It is closed
2575 by timeout in case of error. Affected file silcd/server.c.
2577 * Backup reconnect to router if backup resuming protocol
2578 failed. Affected file silcd/server_backup.c.
2580 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2582 * Fixed double free in SKE library error hadling when signature
2583 error occurred. Affected file lib/silcske/silcske.c.
2585 * Save the fingerprint to new SilcClientEntry after changing
2586 nickname. Affected file lib/silcclient/client_notify.c.
2588 * Print SIGNOFF in Irssi SILC client only if the nickname is
2589 known. Prevents asserts in Irssi core. It is possible we
2590 don't have the nick if it was just being resolved when it
2591 quit. Affected file irssi/src/silc/core/client_ops.c.
2593 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2595 * Fixed double free in invite list adding code when adding
2596 invite strings. Affected file silcd/server_util.c.
2598 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2600 * More log printing during backup router protocol. Affected
2601 file silcd/server_backup.c.
2603 * Removed backwards support for old private key file format.
2604 Affected file lib/silccrypt/silcpkcs.c.
2606 * Removed backwards support for not-so-strict decryption length
2607 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2609 * GETKEY to update the client entrys fingerprint too.
2610 Affected file lib/silcclient/command_reply.c.
2612 * Added --without-libtoolfix for package builders using weird
2613 wrappers around libtool (BSD at least).
2615 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2617 * Fixed backup router bugs: When backup resumes router and
2618 receives a CHANNEL_MESSAGE packet the backup must not act
2619 as router since the packet header decryption would be
2620 different. Also, when relaying packets to channel, do
2621 not re-encrypt packets on backup that came from the primary
2622 since the connection isn't really router-router connection.
2623 Affected files silcd/server.c, silcd/packet_send.c.
2625 * Added checks in encryption/decryption that encryption/decryption
2626 length sent as argument really is multiple by block size. Helps
2627 catching really weird bugs like the above backup router bugs
2628 when packets are being decrypted in wrong way. Affected files
2629 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2631 * Fixed padding generation in private key file encryption.
2632 Affected file lib/silccrypt/silcpkcs.c.
2634 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2636 * Added ignore_message_signatures setting which can be used
2637 to ignore signatures in messages. Affected files are
2638 irssi/src/silc/core/client_ops.c, silc-core.c.
2640 * Fixed the libtoolfix to use command line options instead of
2641 environment variables. They didn't work as expected. Now,
2642 the libtool is fully run-time configurable.
2644 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2646 * Verify signature payload for signed messages. Affected files
2647 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2648 irssi/src/silc/core/silc-core.h
2650 * Display signature verification result in public and private
2651 messages using theme abstracts. See irssi/default.theme for
2652 examples on their usage. Affected files
2653 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2654 irssi/src/fe-common/silc/module-formats.[ch],
2655 irssi/src/fe-common/silc/fe-common-silc.c,
2656 irssi/src/fe-common/silc/Makefile.am
2657 irssi/src/fe-common/core/fe-messages.[ch]
2659 * Fixed bugs in Irssi's theme parsing. Affected files
2660 irssi/src/fe-common/core/themes.c
2662 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2664 * Calculate the correct length for signed messages before
2665 encrypting, it must be multiple by block size. Affected
2666 file lib/silccore/silcmessage.c.
2668 * silc_message_signed_get_public_key returns now both
2669 decoded and encoded public key. Affected files are
2670 lib/silccore/silcmessage.[ch].
2672 * Added libtoolfix script that makes the libtool more generic
2673 and configurable in run-time. Now we can specify in run-time
2674 if what kind of libraries we want to create, regardless of
2675 configuration. SIMs are now creates even if --disable-shared
2676 was explicitly given.
2678 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2680 * Fixed founder key sending in CMODE command in client.
2681 Affected file lib/silcclient/command.c.
2683 * Fixed CUMODE founder authentication in server to not check
2684 for client's public key since it's not supposed to do that.
2685 Affected file silcd/command.c.
2687 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2689 * Set realname and hostname in NICK_REC records. Affected file
2690 irssi/src/silc/core/silc-nicklist.c
2692 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Remove 1.0 protocol backwards compat code from client
2697 * Added more reliable check for whether nickname did change
2698 or not, or whether only Client ID changed in NICK_CHANGE
2699 notify. Affected file lib/silcclient/client_notify.c.
2700 Fixes bug in '@' character handling in a nickname.
2702 * Added support for automatically parsing signature from
2703 the message payload. Added new function
2704 silc_message_get_signature to return the payload to
2705 application. Affected files lib/silccore/silcmessage.[ch].
2707 * Changed the private_message and channel_message client
2708 operations to deliver the SilcMessagePayload to the
2709 application too. Application can use it fe. to get the
2710 signature from the message for verification. Affected
2711 file lib/silcclient/silcclient.h, client_channel.c and
2714 * Redefined the signed payload for message payloads.
2715 Updated protocol specs and implemented.
2717 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2719 * Fixed wrong invite and ban list handling in server command
2720 reply. Affected files are silcd/command_reply.c,
2721 silcd/server_util.[ch].
2723 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2725 * Fixed CMODE setting in server when founder mode was set.
2726 Affected file silcd/command.c. Bug #95.
2728 * Added support to setting specific public key in CMODE in
2729 Irssi SILC client. Affected file lib/silcclient/command.c.
2731 * Added support to use specific public key in CUMODE in
2732 Irssi SILC Client. Affected file lib/silcclient/command.c.
2734 * Added support for inviting and banning by public key in
2735 Irssi SILC client. Affected file lib/silcclient/command.c.
2737 * Fixed fingerprint/babbleprint showing in invite and ban
2738 list command replys. Affected file is
2739 irssi/src/silc/core/client_ops.c.
2741 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2743 * Format CMODE +c and +h to display both the mode and the argument
2745 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2747 * Added test vectors and test programs for SHA-1, MD5,
2748 HMAC-SHA1 and HMAC-MD5. New tests are located in
2749 lib/silccrypt/tests/. Fixed also argument decoding bug in
2750 MD5 implementation. Affected file lib/silccrypt/md5.c.
2752 * Changed the channel private key and private message key
2753 generation (with static keys) to use SHA1 instead of MD5,
2754 as SHA1 is the mandatory hash function in SILC. Affected
2755 file lib/silcclient/client_[channel/prvmsg].c.
2757 * Changed the private key file encryption to use SHA1 instead
2758 of MD5. Added support for the old generation and added
2759 automatic change of the key (to be removed later). Affected
2760 files lib/silccrypt/silcpkcs.c.
2762 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2764 * Load only files with .pub suffix in PublicKeyDir. Affected
2765 file silcd/serverconfig.c.
2767 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2769 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2770 channels. Affected files silcd/silcd.c, silcd/server.h.
2772 * Added the config directive PublicKeyDir for the client block.
2773 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2775 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * Merged Toni's irssi/silc.conf patch.
2779 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2781 * Max alloc tests in allocation routines. Affected file
2782 lib/silcutil/silcmemory.c.
2784 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2786 * Fixed a typo in resuming code that fixed detach/resume code
2787 in server. Bug #93. Affected file silcd/packet_receive.c.
2789 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2791 * Do reverse lookups for server when /connecting. Affected files
2792 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2793 irssi/src/core/net-nonblock.*
2795 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2797 * Added library versioning for shared libraries. Affected
2798 files configure.in.pre and lib/Makefile.am.pre.
2800 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2802 * Display INVITE and BAN lists as specified by SILC 1.2
2804 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2806 * Do not send invite list back unless asked (when sending
2807 no arguments) or when list was modified. Affected file
2810 * Remove client from invite list in KILLED notify and in
2811 KILL command. Affected file silcd/command.c and
2814 * Fixed bugs in invite list handling in INVITE command.
2815 Affected files silcd/command.c and silcd/server_util.c.
2817 * Merged with Irssi 0.8.6.
2819 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2820 Affected file irssi/src/fe-text/silc.c.
2822 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2824 * The silc_argument_get_[first/next] now return the argument
2825 type to caller. Added silc_argument_payload_encode_one.
2827 Affected files are lib/silccore/silcargument.[ch].
2829 * Added support for the SILC 1.2 INVITE command and new
2830 invite lists to server. Affected files are silcd/command.c,
2831 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2833 * Added support for the SILC 1.2 BAN command and new
2834 ban lists to server. Affected files are silcd/command.c,
2835 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2837 * Added support to client sending new INVITE command. Affected
2838 file is lib/silcclient/command.c.
2840 * Added support to client sending new BAN command. Affected
2841 file is lib/silcclient/command.c.
2843 * Added support for removing client from invite list when kicked
2844 from channel, as SILC 1.2 dictates. Affected files are
2845 silcd/packet_receive.c and silcd/command.c.
2847 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2849 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2850 automatically the cipher's internal IV. Affected files
2851 lib/silccrypt/silccipher.[ch].
2853 * Assure the RESUME_CLIENT packet is not sent to twice to
2854 backup router if the detached client was originated from
2855 the backup. Affected file silcd/server.c. Bug #76.
2857 * Changed silc_sim_symname to not allocate memory. Affected
2858 file lib/silcsim/silcsimutil.c.
2860 * Fixed memory leaks with SIMs in server. Affected files
2861 silcd/serverconfig.c, silcd/server.c.
2863 * Fixed channel key distribution after resuming detached
2864 client. Affected files silcd/packet_receive.c.
2866 * Fixed channel's global_user boolean checking after detaching.
2867 Check it after changing the owner of the client not before.
2868 Affected file silcd/packet_receive.c.
2870 * Fixed few double frees from client library. Fixes at least
2871 Bug #81, possibly others too.
2873 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2874 notifys in Irssi SILC Client. Affected file is
2875 irssi/src/silc/core/client_ops.c. Bug #82.
2877 * Applied Ville Räsänen's manual page and --mandir bugfix
2878 patch. Affected files are configure.in.pre and Makefile.am.pre.
2881 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2883 * Added support to backup router protocol for backup to tell
2884 normal server that it cannot use the backup router as primary
2885 because the primary isn't really down. Updated protocol
2888 * Added support for primary router to tell backup router that
2889 resuming is not possible because the backup really isn't primary
2890 in the cell. For example if backup disconnected itself the
2891 resuming is not allowed since the primary really did not
2892 go down. Updated protocol specs.
2894 * Removed MARS from crypto library.
2896 * Defined the CTR mode and Randomized CBC mode in SILC. The
2897 CTR mode is RECOMMENDED now in specification. Defined also
2898 Serpent cipher as optional cipher. Updated the protocol specs.
2900 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * Added support for inviting/banning by IP/MASK, public key,
2903 and explicit Client ID. Redefined the command and notify
2904 types to allow easier forwards support for other methods
2905 of inviting/banning. Updated protocol specs.
2907 * Remove the client from channel's invite lists if the client
2908 is kicked or killed. Updated protocol specs.
2910 * Unified the Channel Message Payload and Private Message
2911 into one Message Payload. Updated protocol specs and
2914 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2916 * Don't wait for EOF after socket error has occurred, but
2917 close the connection. Affected file is silcd/server.c.
2919 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2921 * Added support for setting FOUNDER mode on channel with
2922 specific public key which can be set with CMODE command.
2923 Updated protocol specs and implemented in client and server.
2925 * Fixed the Irssi SILC client to correctly shutdown the client
2926 library to avoid memory leaks. Affected files are
2927 irssi/src/silc/core/silc-core.c and silc-servers.c.
2929 * Deprecated the No Reply flag in SKE protocol and introduced
2930 "IV Included" flag which can be used to indicate that the IV
2931 is included in the ciphertext. This makes it possible to use
2932 SILC on unreliable transport, such as UDP which may cause
2933 packet reordering and losses. Updated protocol specs, did
2936 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2938 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2939 < 32 bit values in correct size. Affected file is
2940 lib/silcmath/mp_mpi.c.
2942 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2944 * Fixed the KE Start Payload parsing to check that mandatory
2945 fields are present. Affected file lib/silcske/payload.c.
2947 * Fixed compilation warnigs in Irssi SILC Client. Affected
2948 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2950 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2952 * Print "nick now appears as newnick" and update Irssi's nicklist
2953 when you change your nick to "nick". Closes #62
2955 * Never format your own nick. Closes #63
2957 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2959 * SILC_UMODE_GONE changes are now propagated correctly to the
2960 Irssi client. Closes #54
2962 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2964 * Fixed example in /HELP KEY
2966 * Added expando $j which expands to current SILC Client version
2968 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2970 * Fixed public key decoding in crypto library.
2972 * Added better error printing to SKE library.
2974 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2976 * Fixed NICK command to not crash if nickname was not sent.
2978 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2980 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2981 Deprecated the old Encrypt-And-MAC order. Updated protocol
2982 specs and implemented.
2984 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2985 generation. Updated specs and implemented.
2987 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2989 * Added support for rekey before 2^32 sequence number wraps.
2990 Affected files in server and client library.
2992 * Padding must be at least 8 bytes now. Implemented and updated
2995 * Compute maximum padding for authentication packets to make
2996 passphrase approximation attacks impossible. Affected files
2997 in client library and in server.
2999 * Fixed PING command sending in client library and handling in
3000 server. The server ID must be ID Payload, not raw ID data.
3001 Affected files in server and client library.
3003 * Defined that all public keys sent in commands and notify
3004 payloads are actually Public Key Payloads not raw public key
3005 data. Updated protocol specs and implemented.
3007 * Updated protocol version to 1.2. Updated specs and code.
3009 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3010 status types. Updated specs and the code.
3012 * Added support for normal client to kill its own entries from
3013 the network. Updated protocol specs and the code.
3015 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3016 and added initial implementation.
3018 * Added MAC field to the Private Message Payload to protect
3019 against chosen ciphertext attacks. Updated the protocol specs
3022 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3023 attribute to indicate the user's current idle and signon time
3024 of a service. Updated protocol specs and implemented.
3026 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * Added "do_not_bind" argument to silc_client_file_send what
3029 can be used to not bind locally but assume the file receiver
3030 provides the point of connect. Usefull when sender is behind
3031 NAT device. Affected file lib/silcclient/silcclient.h and
3034 * Added -no-listener option to FILE SEND command in Irssi SILC
3035 client. Affected file irssi/src/silc/core/silc-servers.c.
3036 Renamed FILE RECEIVE to FILE ACCEPT.
3038 * Confirm passphrase for private key encryption in
3039 silc_create_key_pair and silc_change_private_key_passphrase.
3040 Affected files are lib/silcutil/silcapputil.c.
3042 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3044 * Move silc_client_packet_send back to internal, added
3045 silc_client_send_packet, a bit simpler function for application.
3046 Affected files lib/silcclient/silcclient.h, client.c and
3049 * Moved the SilcClientEntry, SilcChannelEntry and
3050 SilcServerEntry to silcclient.h to be public and documented
3051 them for application. Affected files are
3052 lib/silcclient/silcclient.h and idlist.h.
3054 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3056 * Fixed manual page installation patch by Ville Räsänen.
3057 USERS help page fix patch by Ville Räsänen
3059 * Changed the silc_client_command_call interface to make
3060 the command call simpler for the application. The library
3061 now handles the command line parsing, command finding and
3062 execution. Application only needs to call the function
3063 with the command line. Affected files are
3064 lib/silcclient/silcclient.h, command.[ch].
3066 * Fixed silc_get_input to NULL-terminate the returned input.
3067 Affected file lib/silcutil/silcutil.c.
3069 * Resolve the client's public key in JOIN command if the
3070 founder auth data is being requested but we don't know the
3071 client's public key. Affected file silcd/command.c.
3074 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * Print notify for server opers when backup router comes
3077 online. Affected file silcd/server.c.
3079 * Fixed the INVITE command to send the invite list in
3080 command reply. Affected file silcd/command_reply.c.
3082 * Fixed MOTD command reply sending. Affected file
3085 * UTF-8 decode the topic in TOPIC command reply and LIST
3086 command reply in Irssi SILC client. Affected file is
3087 irssi/src/silc/core/client_ops.c.
3089 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3091 * Fixed the INVITE command to not crash Irssi SILC client
3092 when given without nickname argument. AFfected file
3093 irssi/src/silc/core/client_ops.c.
3095 * Fixed double free in WHOIS query on normal server when
3096 forwarding query to router. Affected file is
3097 silcd/server_query.c.
3099 * Fixed WATCH command reply handling on normal server which
3100 was missing altogether. Affected file silcd/command_reply.c.
3103 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3105 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3106 Included yodl sources for each of these. Also modified
3107 Makefile.am prototype to install these files to proper
3108 locations. Updated CREDITS. Affected file Makefile.am.pre,
3109 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3112 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3114 * Added support for encrypted private key files. Now
3115 passphrase must be provided when new key pair is created
3116 (can be empty though), and prompted when loading the
3117 private key. Added support for loading the old-style
3118 non-encrypted private keys as well. Affected files
3119 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3122 * Fixed silc_get_input to accept input on all terminals.
3123 Affected file lib/silcutil/silcutil.c.
3125 * Moved the Irssi SILC client key loading and other stuff
3126 to be called after the arguments and UI is initialized.
3127 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3129 * Added -P option to Irssi SILC client which can be used
3130 to change the passphrase of the private key. Affected
3131 file irssi/src/silc/core/silc-core.c.
3133 * Added silc_change_private_key_passphrase apputil routine
3134 to lib/silcutil/silcapputil.[ch].
3136 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * Fixed connection closing in client library to not crash.
3139 Moved the connection freeing totally to function
3140 silc_clinet_del_connection. Affected file
3141 lib/silcclinet/client.c.
3143 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3145 * Changed includes/silcincludes.h to silcincludes.h.in to
3146 include configuration specific information. The silcdefs.h
3147 is not included in to installation anymore (it's only
3148 compilation time header).
3150 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3152 * Moved the SilcClient and SilcClientConnection from client.h
3153 to the public lib/silcclient/silcclient.h. Changed the
3156 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3158 * If version string in silc_clinet_alloc is NULL the library
3159 puts it automatically. Affected file lib/silcclient/client.c.
3161 * Changed the version strings from variables to #define's
3162 in includes/silcversion.h.
3164 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Added shared library complation support.
3168 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3170 * Added lib/silcutil/silcapputil.[ch] for application
3171 utility functions. It includes routines for applications'
3172 convenience. Added silc_create_key_pair, silc_show_public_key
3173 and silc_load_key_pair functions.
3175 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3177 * Send RESUME_CLIENT packet from router to backup routers
3178 to in resuming. Affected file silcd/packet_receive.c.
3180 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3182 * In IDENTIFY command parsing, send all other IDs except
3183 Client IDs explicitly to router for resolving on normal
3184 server. Also check that ID received in WHOIS command is
3185 always Client ID, others are not allowed. Affected file
3186 silcd/server_query.c.
3188 * Merged latest changes from irssi.org CVS.
3190 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3192 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3193 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3195 * Fixed the heartbeat sending in Irssi SILC client. Moved
3196 the silc_client_packet_send to silcclient.h for application
3197 usage. Affected files lib/silcclient/client_internal.h
3198 lib/silcclient/silcclient.h.
3200 * Fixed a bug in query resolving in server. Used wrong
3201 variable in a for loop and crashed. Affected file is
3202 silcd/server_query.c.
3204 * Server constructs requested attributes only to locally
3205 connected clients. Affected file silcd/server_query.c.
3208 * Fixed a bug when sending resolving from router to server
3209 with requested attributes. The constructed WHOIS command
3210 was incorrect. Affected file silcd/server_query.c.
3213 * Fixed Requested Attributes saving in WHOIS command reply.
3214 The length of the data buffer must be saved too. Affected
3215 file silcd/command_reply.c.
3217 * Update the client entry's servername after detaching is
3218 over. Affected file silcd/packet_receive.c. Bug #37.
3220 * Resolve incomplete client entrys in CUMODE_CHANGE and
3221 CMODE_CHANGE notifys. Affected file is
3222 lib/silcclient/client_notify.c. Bug #42.
3224 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3226 * Fixed channel key packet processing bug on backup router
3227 during backup resuming protocol. Affected file is
3228 silcd/packet_receive.c.
3230 * Fixed memory leaks in server. Affected files are
3231 silcd/server.c and silcd/packet_receive.c.
3233 * Fixed packet decryption problem when backup router encrypted
3234 channel message with wrong key during backup resuming
3235 protocol. Affected file silcd/packet_send.c.
3237 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3238 Toni Willberg (toniw@iki.fi)
3240 * Changed the SilcCipher context to be private. Changed the
3241 silc_cipher_get_iv to just return pointer to the IV. Added
3242 silc_cipher_get_name to return the name of the cipher.
3243 Fixed code all around to support these changes. Affected
3244 files are lib/silccrypt/silccipher.[ch], client library and
3247 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Fixed unaligned access in lib/silccore/silcattrs.c.
3251 * Fixed libtool linking in lib/silcsim/Makefile.am.
3253 * Fixed services attribute printing. Affected files is
3254 irssi/src/silc/core/silc-queries.c.
3256 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3258 * Fixed a crashbug in incoming server accepting. Affected
3259 file silcd/server.c.
3261 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3263 * Added automatically generated index to Toolkit Reference
3266 * Added support for Postscript Toolkit Reference Manual.
3268 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3270 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3273 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3275 * Added 'send_events' boolean argument to the function
3276 silc_schedule_set_listen_fd which sends the set events to
3277 the application explicitly if set to TRUE. Default action
3278 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3279 lib/silcclient/client_internal.h and silcd/server_internal.h.
3281 * Added silc_compare_timeval to determine which time values
3282 is smaller. Affected file lib/silcutil/silcutil.[ch].
3284 * Added sort-of "Quality of Service" (QoS) support to
3285 SilcSocketConnection. Data reception can be controlled with
3286 rate limit per second and/or read data length limit.
3287 Added silc_socket_set_qos. Affected files are
3288 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3290 * Added the QoS configuration to SILC Server configuration
3291 file. Affected files are silcd/serverconfig.[ch] and
3294 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * Merged with irssi.org CVS.
3298 * Failed OPER and SILCOPER authentications are now logged.
3299 Affected file silcd/command.c. Bugs #25.
3301 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3303 * ROBODoc documented lib/silcutil/silcbuffer.h and
3304 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3305 <ville.rasanen@iki.fi>.
3307 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Added support for auto-passphrase authentication from the
3310 config file during connecting which was not implemented
3311 yet. Affected file irssi/src/silc/core/client_ops.c.
3313 * Fixed a bug in authentication protocol failure handling which
3314 was processing wrong callback context. Affected files
3315 are lib/silcclient/client.c and protocol.c.
3317 * Fixed the /ATTR allow off to actually work. Affected file
3318 is irssi/src/silc/core/silc-queries.c.
3320 * Fixed the /ATTR -del to work. Affected file is
3321 irssi/src/silc/core/silc-queries.c.
3323 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3325 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3327 * Fixed mask attribute adding in Irssi SILC client. Affected
3328 file irssi/src/silc/core/silc-queries.c.
3330 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3332 * Added support for saving the requested attributes in
3333 WHOIS to directory. Affected file is
3334 irssi/src/silc/core/silc-queries.c.
3336 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * Added support for parsing VCard fields that do not have
3339 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3341 * Fixed a double free bug in hash table foreach function
3342 if the entry was deleted in the foreach callback. Affected
3343 file lib/silcutil/silchashtable.c.
3345 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3347 * Added silc_attribute_get_verify_data to return the signature
3348 verification data for either user digital signature or
3349 server digital signature in Requested Attributes. Affected
3350 files are lib/silccore/silcattrs.[ch].
3352 * Added silc_vcard_alloc which is used to allocated dynamic
3353 SilcVCard context. The silc_vcard_free now checks whether
3354 the context is dynamically allocated or not. Affected files
3355 are lib/silcutil/silcvcard.[ch].
3357 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3359 * Periodically remove the NOATTR status from client entry
3360 so that the client may take the attributes in use even after
3361 server has resolved them unsuccessfully earlier. Affected
3362 file silcd/server_query.c and idlist.h.
3364 * Moved sha1hash and md5hash from client->internal to
3365 SilcClient for application usage. Affected files are
3366 lib/silcclient/client.h and client_internal.h.
3368 * Fixed attribute encoding and decoding bugs. Affected
3369 files lib/silccore/silcattrs.[ch].
3371 * Added ATTR command to Irssi SILC Client which is used to
3372 manage user's Requested Attributes sending and values for
3373 WHOIS command. Affected files around Irssi SILC client.
3375 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3377 * Added silc_buffer_strformat which can be used to format
3378 strings into a buffer which size is automatically increased.
3379 Affected file lib/silcutil/silcbuffmt.[ch].
3381 * Added implementation of VCard (RFC 2426) which can be used
3382 as part of Requested Attributes in WHOIS command. Affected
3383 file lib/silcutil/silcvcard.[ch].
3385 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3387 * Some strncat -> silc_strncat changes our the core and
3390 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3391 errors. Added better error printing to SKE library.
3392 Affected files lib/silcske/silcske.c, silcske_status.h and
3395 * Save the PKCS key length even if only private key is set to
3396 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3398 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3399 length in bits not in bytes. Affected files are
3400 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3401 silcd/server_query.c.
3403 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3405 * Added silc_attribute_payload_encode_data to directly encode
3406 the data into the attributes buffer. Renamed function
3407 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3408 Affected files are lib/silccore/silcattrs.[ch].
3410 * silc_hash_table_find_foreach calls the foreach function now
3411 once even if the nothing was found with context set to NULL.
3412 Affected file lib/silcutil/silchashtable.[ch].
3414 * Remove the RESOLVING flag from client entry after received
3415 the Requested Attributes from the client. Fixed memory leak
3416 in client entry freeing. Affected files silcd/server_query.c
3419 * Added Requested Attributes support into SILC Client Library.
3420 It is not able to send requested attributes in WHOIS command,
3421 and also receive and process requested attributes. Added
3422 silc_client_attribute_[add|del] and silc_client_attributes_get
3423 functions. Added also `ignore_requested_attributes' to the
3424 SilcClientParams to not use attributes in client. Affected
3425 files are lib/silcclient/command.c, client_attrs.[ch],
3426 silcclient.h, client_internal and client.[ch].
3428 * Changed the silc_client_get_client_by_id to support Requested
3429 Attributes, it takes them as argument now. Affected file
3430 is lib/silcclient/silcclient.h, and idlist.c.
3432 * Added -details option to WHOIS command in Irssi SILC Client
3433 to support the requested attributes. By default it requests
3434 all attributes. Affected file lib/silcclient/command.c and
3435 irssi/doc/help/in/whois.in.
3437 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Add also SERVICE attribute for server-constructed attribute
3440 data. Also digitally sign the attributes and add
3441 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3442 silcd/server_query.c.
3444 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * Changed the silc_attribute_payload_encode to support list
3447 of attributes (function may be called several times to add
3448 a new attribute). Removed the silc_attribute_payload_encode_list
3449 function. The encoding function now also automatically encodes
3450 the data, so the caller does not need to do that. Affected
3451 files lib/silccore/silcattrs.[ch].
3453 * Added support for replying on behalf of the user to the
3454 Requested Attributes in WHOIS command in the server. Affected
3455 file silcd/server_query.c.
3457 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3458 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3460 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3462 * Don't swtich to become primary router if we are backup if
3463 decryption error has occurred. Affected file silcd/server.c.
3465 * Fixed a bug in backup router IP address comparison in
3466 silc_server_backup_get.
3468 Save now also the port of the server/router and use that
3469 in comparison as well. Affected file silcd/server_backup.c.
3471 * Normal server now reconnects to backup router automatically
3472 if connection is lost to it. Affected file silcd/server.c.
3474 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * If packet processing fails (like integrity check fails)
3477 the connection is closed now. Affected files are
3478 lib/silccore/silcpacket.c and silcd/server.c.
3480 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3482 * Fixed double free in RSA public key set function
3483 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3486 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3488 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3489 Added server_query.[ch] which provides one interface for
3490 querying information using all three commands.
3492 * Changed all "typedef unsigned char" in core library to
3493 "typedef SilcUInt8".
3495 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3499 * Renamed silc_server_get_client_resolve to
3500 silc_server_query_resolve and moved to server_query.[ch].
3502 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3504 * Resumed client packet handling from server put the resumed
3505 client on wrong list on router and caused the client not
3506 be present on the network anymore. Now fixed to put the
3507 client to correct list. Affected file silcd/packet_receive.c.
3509 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3511 * Various cleanup in error message output in config parsing code
3512 and in server init code. Fixed error log files containing
3513 too many newlines ('\n') in some situations. Affected files are
3514 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3516 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3518 * Use the reverse lookupped hostname in client internals
3519 instead of one user provided us as remote server name.
3520 Affected file lib/silcclient/client.c.
3522 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3524 * Added 'app_context' to silc_schedule_init. It is an
3525 application specific context that is delivered to application
3526 in task callback functions. Affected files are
3527 lib/silcutil/silcutil.[ch].
3529 * The hb_context in SilcSocketConnection is not freed
3530 automatically anymore (application must free it). Freeing
3531 it automatic is inconsistent. Affected files are
3532 lib/silcutil/silcsockconn.[ch].
3534 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3536 * Added support for removing explicitly added client connections
3537 in rehash and closing the client connections if they were
3538 unconfigured in the rehash. Affected file silcd/server.c.
3540 * Added support for aborting automatically pending commands
3541 that never receives the reply (to avoid memory leaks).
3542 Added also silc_server_command_pending_timed to set the
3543 specific timeout for pending command. Affected files are
3544 silcd/command[_reply].[ch].
3546 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3547 specs and lib/silccore/silcstatus.h.
3549 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3551 * Changed the silc_get_time to accept time value as argument
3552 or if zero is sent return current local time. Affected
3553 file lib/silcutil/silcutil.[ch].
3555 * Added STATS command to client library and Irssi SILC client.
3556 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3558 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3560 * Assure that channel key is set before sending it. May
3561 crash server otherwise. Affected file silcd/packet_send.c.
3563 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3565 * Assure that endless loop cannot happen with detached client
3566 resolving on normal server. Added idlist status
3567 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3568 silcd/idlist.h and silcd/packet_receive.c.
3570 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * Incoming file transfer request cannot use same session as
3573 the sending session. This can happen when sending file to
3574 yourself. Crashed the client on quit. Affected file
3575 lib/silcclient/client_ftp.c. Bug #24.
3577 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3579 * Implemented the draft-riikonen-precense-attrs draft and
3580 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3582 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3584 * Distribute the SERVER_SIGNOFF notify also to local backup
3585 routers from the primary router. The backup router may not
3586 have the signing of local server directly connected and need
3587 to know about the signoff. Affected file silcd/server_util.c.
3589 * Use the primary router as the origin of the locally connected
3590 server when it is disconnecting from the backup router since
3591 that's where it really is coming from. Now the clients from
3592 the disconnecting server are removed correctly and "shadow"
3593 clients are not left to the backup router. Affected file
3596 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3598 * If normal server is standalone and found existing but disabled
3599 channel, do not re-create the channel since it creates
3600 duplicate same channels. Affected file silcd/server.c.
3602 * Added anonymous client connections support to server. New
3603 "anonymous" configuration option to ConnectionParams section
3604 added. If set to true, the username and hostname information
3605 of the client will be scrambled and anonymous user mode is
3606 set automatically to the user. Affected files are
3607 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3609 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3611 * In JOIN notify handling, mark that the cache entry of the
3612 client cannot be expired. Can cause crashes on normal
3613 server (asserts client->channels). Affected file is
3614 silcd/packet_receive.c.
3616 * From now on distribution versions are used as protocol versions
3617 instead of by default using the Toolkit base version as protocol
3618 version. Affected file prepare.
3620 * Do not set the locally resolved hostname for local client
3621 entry but take what server sends. This way the real hostname
3622 is showed in WHOIS for yourself. Affected file is
3623 lib/silcclient/idlist.c and lib/silcclient/client.c.
3625 * Resolve local info with IDENTIFY when connecting to server.y
3627 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3629 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3630 for implied search (not needed on platforms which has native
3631 pthreads library). Use --without-pthreads to disable threads.
3632 Affected file is configure.in.pre
3634 * Fixed --with-iconv on platforms which need to bypass (broken)
3635 native iconv(). Affected file is configure.in.pre
3637 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3639 * Moved -C option parsing in Irssi SILC client at same time
3640 as other options. The UI was initialized earlier and caused
3641 problems on command line. Bug #16. Affected file is
3642 irssi/src/silc/core/silc-core.c.
3644 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3646 * Added global variable silc_log_timestamp that tells silclog
3647 wether to print or not the timestamp in the logging files.
3648 Affected file lib/silcutil/silclog.[ch].
3650 * Added silcd configuration option Timestamp in the Logging
3651 section. Affected file silcd/serverconfig.[ch],
3652 doc/example_silcd.conf.in.
3654 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3656 * Fixed fingerprint checking to check for entirely empty
3657 fingerprint instead of two first bytes when determining
3658 if it is set. Bug #18. Affected file silcd/command.c.
3660 * Fixed duplicate PKCS name registering to not allow it.
3661 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3663 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3665 * Conditionalize non-gcc compiler optimizations for various
3666 platforms, enable those commented out. Cleanups.
3667 Affected file lib/silcmath/mpi/configure.in
3669 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3671 * silc_rng_exec_command() left zombie processes if command
3672 didn't generate any output. Affected file
3673 lib/silccrypt/silcrng.c
3675 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3677 * Rewrote iconv checking, introduce --with-iconv for systems
3678 which rely on libiconv. Check if iconv() provided by libc
3679 is good enough, otherwise demand libiconv. Affected file
3682 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3684 * Search for ldopen() also in libc. This enables SIM support
3685 on *BSD systems. Based on patch from Alex Zepeda. Affected
3686 file configure.in.pre
3688 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3690 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3691 This fixes prepare on *BSD systems. Affected file
3694 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3696 * More fixed for not having purge timeout for global clients
3697 that are on channel. Affected files silcd/command_reply.c
3700 * Fixed the rekey protocol to work with backup router connections.
3701 Rekey packets are now allowed on disabled connections as
3702 well. Affected files silcd/packet_send.c and server.c.
3704 * Do not switch to be as backup router when shutting down and
3705 closing the primary connection. Affected file silcd/server.c.
3707 * Fixed memory leaks in backup router deleting. Added
3708 silc_server_backup_free to free all data during shutdown of
3709 server. Affected files silcd/server_backup.[ch].
3711 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3713 * Do not process commands if the sock->user_data is NULL.
3714 Affected file silcd/command.c.
3716 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3718 * Fixed buffer overflow and security problems (loosing bits
3719 in CFB encryption) in SILC RNG. Problems reported by
3720 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3722 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3724 * Added yet more checks that client is not expired on global
3725 list if it is on channels. Affected file is
3726 silcd/command_reply.c.
3728 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Merged c0ffee's MIME signal patch which adds support for
3731 sending also MIME messages in Irssi SILC Client, and handling
3732 received MIME messages in a signal (and perhaps doing something
3733 to non-textual MIME messages).
3735 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Fixed pending command deletion in server and client library
3738 to check the whole list instead of breaking after first found.
3739 The affected files are silcd/command.[ch] and
3740 lib/silcclient/command.[ch].
3742 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3744 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3745 secret or private, otherwise it's possible to find out
3746 whether a secret channel exists or not. Affected file
3749 * If CMODE change fails during the mode setting, assure that
3750 the old mode mask is set for the channel back. Affected
3751 file silcd/command.c.
3753 * Fixed passphrase saving on +a channel on normal server
3754 after successful JOIN command. Affected file silcd/command.c.
3756 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Remove server/router operator privileges in DETACH command,
3759 since it's possible to resume to server where these
3760 privileges would not be allowed for the client. Affected
3761 file silcd/command.c.
3763 * Do not set to wait for backup in rehash of the server.
3764 Affected file silcd/server.c.
3766 * Do not check listener sockets when counting how many
3767 socket connections we have. Affected file is
3768 silcd/server_util.c.
3770 * Do not announce disconnected clients that are remaining
3771 in history (for WHOWAS). This is because SIGNOFF notify
3772 for these has been sent earlier already. Affected file
3775 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3777 * Buffer overflow with CUMODE command's mode->mode character
3778 conversion. Reported by Ville Räsänen. Affected file
3779 lib/silcutil/silcutil.c.
3781 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3783 * Allow heartbeat packets to go disabled connections anyway.
3784 Affected files silcd/server.c and silcd/packet_send.c.
3786 * Do not broadcast New Channel packets with List flag set
3787 in the packet to backup routers. The router must check
3788 for the correctness of the packets before sending them.
3789 It is possible that router will have enforce Channel ID
3790 change and this would cause desync in the backup router.
3791 Affected file silcd/packet_receive.c.
3793 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3794 are handled in list parsing. They are not list packets
3795 anymore. Affected file silcd/packet_receive.c.
3797 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3799 * Stop waiting for backup router through the timeout, not
3800 directly after backup router has arrived. Affected file
3803 * Do not re-create channel keys and send them when removing
3804 clients in server shutdown. Affected files are
3805 silcd/server_internal.h and silcd/server_util.c.
3807 * Notify distribution to backup routers was missing from
3808 the silc_server_send_notify_dest function which caused
3809 desyncing problems with backup router. Affected file is
3810 silcd/packet_send.c.
3812 * The client's channel removing was working wrong on
3813 backup router. It assumed that it doesn't know global
3814 information but backup router does know. For this reason
3815 it could remove channel when it wasn't supposed to do that.
3816 Affected file silcd/server.c and silcd/server_util.c.
3818 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * Stop for a couple seconds after badkup router has become
3821 primary router. Affected file silcd/server.c.
3823 * Added silc_server_remove_servers_by_server, which is used
3824 to remove servers originated from some other server. Also
3825 clients of those servers can be removed too. Affected file
3826 silcd/server_util.[ch].
3828 * When removing clients after a server has signed of remove
3829 also all servers behind that server (unless they are known
3830 to be available locally), and send SERVER_SIGNOFF for each
3831 of the server separately. Also the signed off clients are
3832 sent now separately per signed off server. The affected files
3833 are silcd/server.c and silcd/server_util.[ch].
3835 * All servers added with silc_idlist_add_server must always
3836 have both "router" and "connection" pointers set. Otherwise,
3837 bad server entries may be left around in the cache.
3838 Affected file silcd/command_reply.c.
3840 * Do not create the channel key in NEW_CHANNEL packet
3841 processing if the channel is empty. Affected file
3842 silcd/packet_receive.c.
3844 * Completed backup router support for standalone routers.
3845 Supports also servers in the cell that do not use the backup
3848 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3850 * Fixed a bug in silc_string_regexify which did not add '^'
3851 at the start of each string, and thus the matching was
3852 not explicit. For example ban list iikone@*!*@* would
3853 match also "priikone", which is wrong, it would have to be
3854 *iikone@*!*@* to match also "priikone". Affected
3855 file lib/silcutil/unix/silcunixutil.c.
3857 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3859 * Enable all local server connections before updating client
3860 caches when we've become backup router. Otherwise, signoff
3861 packets may not reach the clients. Affected files are
3862 silcd/server.c and silcd/server_util.[ch].
3864 * Fixed a bug in version string parsing which could crash
3865 the program with specially formatted version string.
3866 Bug reported and patch provided by Ville Räsänen. Affected
3867 file lib/silcutil/silcutil.c.
3869 * Handle the disconnection immediately when DISCONNECT
3870 packet is received in server. Affected file silcd/server.c.
3872 * Primary router now waits a short time (10 seconds) for
3873 backup router connection before accepting any other
3874 connection (except local). Affected file silcd/server.c,
3877 * Fixed a crash in client libary in NICK_CHANGE notify when
3878 NICK_CHANGE arrived for client entry we are resolving
3879 currently. Affected file lib/silcclient/client_notify.c.
3881 * Call the sconn->callback completion even if error had
3882 occurred. Start reconnecting always if connection to
3883 primary router fails during backup router protocol.
3884 Affected files silcd/server.c and server_backup.c.
3886 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3888 * Added functions silc_server_send_opers and
3889 silc_server_send_opers_notify to send packets stricly
3890 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3891 to send variable argument notify to operators.
3892 Affected files silcd/packet_send.[ch] and silcd/server.h.
3894 * Removed UMODE rights checking with UMODE_CHANGE notify.
3895 Affected file silcd/packet_receive.c.
3897 * Server/router operator now receives notify when network
3898 switches to backup router and when it resumes the use of
3899 primary router. Affected file silcd/server.c and
3900 silcd/server_backup.c.
3902 * Fixed the updating of client information after backup
3903 resuming protocol is over; update all except local clients
3904 to the new primary router. The affected file is
3905 silcd/server_util.c.
3907 * Added support for closing active connections in rehash
3908 that were unconfigured by the user. Supports currently
3909 closing server and router connections. Affected file
3912 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3914 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3917 is NULL since seems that on some platforms NULL is allowed
3918 and on some it's not. Fallback encoding is used instead.
3919 Affected file lib/silcutil/silcstrutil.c.
3921 * Fixed statistics updating for incoming server connection
3922 which could cause problems when re-connecting. Affected
3923 file silcd/server.c.
3925 * Preliminary backup router support for standalone router
3926 added. Affected files in silcd/.
3928 * Mark server connections in backup router disabled before
3929 and after backup protocol. Affected file is
3930 silcd/server_backup.c.
3932 * Added support for reconnecting to remote server connection
3933 even if the protocol fails, and if the configuration wants
3934 us to keep trying to connect anyway.
3936 Server connection is not allowed to backup router if
3937 backup router does not have connection to primary router yet.
3939 Affected file is silcd/server.c.
3941 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3943 * Added silc_client_udpate_server function to update changed
3944 server info. Affected file lib/silcclient/idlist.[ch].
3946 * Added check for server entries that are being resolved when
3947 notify is received. If being resolved, handle the received
3948 notify only after it's resolved so that all notifys are
3949 handled in same order as received from the server.
3951 Added similar resolver check to channel entries. Every
3952 notify that cause resolving of any information that affects
3953 channel entry marks the channel entry in waiting state.
3954 After whatever resolving is over the waiters are signalled
3955 and only then the notifys are handled in the same order
3956 as delivered from the server.
3958 Affected files are lib/silcclient/idlist.[ch], and
3961 * Fixed KILLED notify handling in normal server. Affected
3962 file silcd/packet_receive.c.
3964 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3965 is locally connected, or was locally connected (but may
3966 be detached and connection is not active). Added also
3967 SILC_IS_LOCAL for checking this status. Affected files
3968 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3969 silcd/server.c and silcd/server_internal.h.
3971 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3973 * Don't send or handle TOPIC_SET if topic is already set and
3974 is same as being set. Affected files silcd/command.c and
3975 silcd/packet_receive.c.
3977 * Fixed CMODE change rights checking to work correctly when
3978 removing modes by operator. Affected file is
3979 silcd/server_util.c.
3981 * Fixed some handling with New Channel packet in router and
3982 fixed some CMODE_CHANGE notify handling in server and router.
3983 Affected file is silcd/packet_receive.c.
3985 * Changed "disconnect" client operation to include the
3986 reason of the disconnection and optional disconnection
3987 message. Affected file lib/silcclient/silcclient.h.
3989 * Made the compilation of lib/contrib/ stuff conditional.
3990 Affected files configure.in.pre, lib/contrib/Makefile.am.
3992 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3994 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3995 to the sender of the notify too, to avoid situation where two
3996 notifys are in the network at the same time going to oppsite
3997 directions. Affected file silcd/packet_receice.c.
3999 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Delete the client from channel even if the cilent->id is
4002 NULL. It was possible that client was deleted without
4003 removing from channels (theoretically at least). Affected
4004 file silcd/server.c and silcd/server_util.c.
4006 * Free the client data too when resuming is not successful.
4007 Affected file silcd/packet_receive.c.
4009 * Merged some code from c0ffee's silc-plugin. Affected files
4010 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4012 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4013 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4014 to the primary router connection, the other one returns
4015 TRUE if packet must be broadcasted to network.
4017 * All notifys that are destined to primary router (to network)
4018 are now automatically sent to backup routers even if the
4019 router is standalone (and has backup router). Affected files
4022 * Added --without-irssi and --without-silcd configuration
4023 options for disabling the compilation of these applications.
4024 Affected file configure.in.pre and prepare.
4026 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4028 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4029 UTF-8 encoding and decoding. Added also new encodings
4030 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4032 Added also SILC_STRING_LANGUAGE which is language and charset
4033 specific encoder and decoer for those platforms that support
4034 iconv(). It can convert the UTF-8 to and from the locale
4035 specific character set.
4037 Affected file lib/silcutil/silcstrutil.[ch].
4039 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4041 * Added function silc_get_command_name to the file
4042 lib/silcutil/silcutil.[ch].
4044 * Improved the server debug output a bit. Affected files are
4047 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4049 * Save the channel passphrase when received succesful JOIN
4050 command reply from router, on normal server. Otherwise
4051 joinig +a channels from normal server is not possible.
4052 Affected file silcd/command.c.
4054 * Fixed a bug in TOPIC_SET notify handling. The notifier
4055 may be other than client too, like server or channel.
4056 It expected it to always be only client and ignored the
4057 notify. Affected file silcd/packet_recieve.c.
4059 * Removed some (unnecessary) debug printing from
4060 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4062 * Do not force CMODE_CHANGE when server is announcing new
4065 Router announces stuff only after server reannounces channel
4066 after CHANNEL_CHANGE notify.
4068 These fixes optimizes the announcing procedure, and perhaps
4069 fixes some problems too. Affected file silcd/packet_receive.c.
4071 * Fixed SERVER_SIGNOFF sending to local clients. It was
4072 totally broken and sent the notify to all local clients,
4073 instead of only to those that was on same channel as the
4074 signing off clients. Affected file silcd/server_util.c.
4076 * Added -D option to server. It can be used to give debug
4077 level. The levels are from 0 - 99, and are predefined for
4078 smooth server debugging. (see silcd.c for the predefined
4079 levels). Affected file silcd/server.c.
4081 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4083 * Fixed a bug in Irssi SILC client to close the connection
4084 properly when disconnecting from server. Affected file
4085 irssi/src/silc/core/client_ops.c.
4087 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4089 * When authenticating as founder during JOIN command, check
4090 that the one authenticating becomes the only founder on the
4091 channel. Affected file silcd/command.c.
4093 * Better checking for founder mode setting when CUMODE_CHANGE
4094 notify is received. Affected file silcd/packet_receive.c.
4096 * Close all connections when shutting down the server by sending
4097 DISCONNECT packet. Close all listeners too when shutting
4098 down the server. Affected file silcd/server.c.
4100 * Handle DISCONNECT packet correctly in client library by
4101 calling the "disconnect" client operation. Affected file
4102 lib/silcclient/client.c.
4104 * Handle local errors correctly during resuming. Affected
4105 file lib/silcclient/client.c.
4107 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4109 * The log file is not dupped internally anymore in
4110 lib/silcutil/silclog.c. Fixed memory leaks too.
4112 * The scheduler now dispatches all pending timeout tasks
4113 when it is uninitialized with silc_schedule_uninit.
4114 Affected file lib/silcutil/silcschedule.c.
4116 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4118 * Added --enable-stack-trace option to configure. Added
4119 memory allocation stack trace support. Added files
4120 lib/silcutil/stacktrace.[ch]. Affected files are
4121 lib/silcutil/silcmemory.[ch].
4123 * Fixed memory leaks from libraries and server. Affected
4124 files around the tree.
4126 * Reverted back a fix made to CUMODE which broke it.
4127 Affected file silcd/command.c.
4129 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4131 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4132 core library, and implemented it. All textual messages SHOULD
4133 use this flag and the message MUST be UTF-8 encoded.
4134 All text messages sent by Irssi SILC client are now UTF-8
4135 encoded (regardless whether the terminal supports UTF-8 or not).
4136 Affected files are lib/silccore/silcchannel.h,
4137 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4140 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4142 * Added lots of new statistics updating that was missing from
4143 the server and router code. Affected files in silcd/.
4145 * Sending SIGUSR1 signal to server now dumps the current
4146 server statistics into /tmp directory. Affected file is
4149 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4150 the SILC Hash Interface also. Added new functions
4151 silc_hash_get_name, silc_hash_init, silc_hash_update and
4152 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4154 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4156 * Added some better info printing for client during connecting.
4157 Affected file silcd/server_util.c.
4159 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4160 to silence a user on a channel. Affected files are
4161 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4162 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4163 and silcd/packet_receive.c.
4165 * Fixed a fatal bug in handling of malformed command payload.
4166 Affected file silcd/command.c.
4168 * Fixed a double free when announcing channel users to router.
4169 Affected file silcd/server.c.
4171 * After successful authentication to channel founder mode, check
4172 that there isn't anyone else with founder mode on the channel.
4173 The one that authenticated will become founder and anyone
4174 else is demoted. Affected file silcd/command.c.
4176 * Added error printing of any error that has occurred during
4177 any command in client library. Affected file is
4178 irssi/src/silc/core/client_ops.c.
4180 * Removed some error printing from the client library and left
4181 it for the application to worry (from the error status it
4182 receives in 'command' client operation. Affected file is
4183 lib/silcclient/command.c.
4185 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4187 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4188 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4189 Starting key agreement with itself is denied. Affected file
4190 is lib/silcclient/client_keyagr.c.
4192 * Fixed some error checkings from the SFTP library which caused
4193 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4194 and lib/silcsftp/sftp_util.c.
4196 * Added new "debug" and "debug_string" settings to Irssi SILC
4197 client which can be used to print runtime debugging on the
4198 Irssi's screen. Available when compiled with --enable-debug
4199 option. Affected file irssi/src/silc/core/silc-core.c.
4201 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4203 * Fixed a missing variadic parameter in a function call that
4204 caused server crash when a non-allowed connection arrived.
4205 Reported by Richard Becker. Affected file silcd/server.c.
4207 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4209 * Added WATCH list sending to backup routers from router.
4210 The WATCH command is sent by the router to the backup
4211 router. Affected file silcd/command.c.
4213 * Mark the backup_router flag for RouterConnection entry
4214 if the backup router stuff is defined in the config file.
4215 Affected file silcd/serverconfig.c.
4217 * Fixed some backup data sending around the code to work better
4218 if the router is standalone router. Not all places were fixed.
4219 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4222 * Fixed the router connecting when connecting to multiple
4223 routers. It ignored every other router except the first
4224 one. Affected file silcd/server.c.
4226 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4228 * Made the private key generation after expiration optional.
4229 If not created after expiration the old key will re-expire
4230 at a later time (and thus key pair is not necessary to
4231 change). Affected file irssi/src/silc/core/clientutil.c.
4233 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * The length arguments in bind() and connect() were wrong
4236 and fixed now to used SIZEOF_SOCKADDR in the
4237 lib/silcutil/unix/silcunixutil.c.
4239 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4241 * Fixed detach timeout handling to use Client ID and not
4242 the actual client entry which may be freed in the callback.
4243 Affected file silcd/command.c.
4245 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4247 * Merged c0ffee's multiple interface support patch.
4248 Affected files in silcd/.
4250 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * Cleanup keys properly. Affected file is
4253 irssi/src/silc/core/clientutil.c.
4255 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4257 * Display the user mode on the status bar. Affected file
4258 irssi/src/silc/core/silc-expandos.c.
4260 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4262 * If private message key is not set, but the flag is set in
4263 the packet, ignore the packet since it cannot be decrypted.
4264 Affected file lib/silcclient/client_prvmsg.c.
4266 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4268 * When resuming client, remove the old client entry from
4269 the watcher list too. Affected file silcd/packet_receive.c.
4271 * Do not allow normal server to force founder mode away
4272 from router if the founder mode is already set. Affected
4273 file silcd/packet_receive.c.
4275 * Remove the client entry with watch notify types with short
4276 timeout, and not directly, so that other notifys can be
4277 retrieved too. Affected file lib/silcclient/client_notify.c.
4279 * Display notification about data messages that cannot be
4280 displayed. Affected files irssi/src/silc/core/client_ops.c,
4281 irssi/src/fe-common/silc/module-formats.[ch].
4283 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4285 * Fixed the CHANNEL_CHANGE notify handling in client libary
4286 to not use freed memory. Affected file is
4287 lib/silcclient/client_notify.c.
4289 * Fixed CUMODE_CHANGE notify handling in server. Affected
4290 file silcd/packet_receive.c.
4292 * Fixed USERS command to support empty channels. Affected
4293 file silcd/command.c.
4295 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4297 * Allow multiple identical pending commands to be registered
4298 in client library. Affected file is lib/silcclient/command.c.
4300 * Call the completion for resolving client information only
4301 after all resolvers has finished. This fixes a crash in
4302 the client. Added support for checking when the resolvers
4303 are finished. Affected file is lib/silcclient/idlist.c.
4305 * Wait by default 3 seconds before reconnecting to the server
4306 after being disconnected. Makes the /detach command a bit
4309 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4311 * Check the watcher list before sending signoff notifys
4312 when closing client connection. Affected file is
4315 * Added better CMODE command rights checking. Affected file
4316 silcd/server_util.c.
4318 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Fixed watcher list checking during server signoff. It
4321 crashed the server. Affected file silcd/server_util.c.
4323 * The JOIN command reply returns now the founder's public
4324 key. Affected file is silcd/command.c.
4326 * Announce the channel mode, and the mode properties with
4327 CMODE_CHANGE notify. Affected file silcd/server.c.
4329 * Mark new channels by default disabled, untill at least
4330 one user joins the channel. Affected file is
4331 silcd/packet_receive.c.
4333 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4335 * The nickname argument to watch notify can be optional.
4336 Fixes a crash in server. Affected file silcd/packet_send.c.
4338 * Remove the client entry from cache if the WATCH notify type
4339 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4340 lib/silcclient/client_notify.c.
4342 * Check the watcher list before and after changing nickname
4343 when the NICK_CHANGE notify is received. Affected file is
4346 * Fixed a crash in OPER and SILCOPER command sending. Empty
4347 passphrase caused the crash. Affected file is
4348 lib/silcclient/command.c.
4350 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4352 * Merged with Irssi CVS for Irssi SILC client.
4354 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Completed the protocol specifications.
4358 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4360 * Merged with Irssi CVS for Irssi SILC client.
4362 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4364 * Added the founder's public key delivery to the
4365 CUMODE_CHANGE notify type as well. Updated the protocol
4366 specs and the code. Affected files are silcd/packet_send.[ch],
4367 silcd/packet_receive.c and silcd/command.c.
4369 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4371 * Added silc_pkcs_public_key_copy function into the
4372 lib/silccrypt/silcpkcs.[ch].
4374 * Remove the `iv' from the SilcChannelEntry since we can
4375 live without it. Affected files are silcd/idlist.h and
4376 silcd/packet_receive.c.
4378 * Added support for sending the founder's public key in
4379 the CMODE_CHANGE notify packet in the server. Affected
4380 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4381 silcd/command.c and silcd/server.c.
4383 * Changed the FOUNDER_AUTH authentication to use only
4384 public key authentication as defined by new protocol
4385 specs. Passphrase authentication with that mode cannot
4386 be used anymore. It is now possible to reclaim founder
4387 mode from any server in the network. Affected files are
4388 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4390 * Added permanent channels support by making the channel
4391 permanent when FOUNDER_AUTH mode is set on the channel.
4392 The channel will not be destroyed even if channel is empty
4393 when that mode is set. Protocol TODO #17. Affected
4394 files are silcd/server.[ch], server_util.[ch],
4395 silcd/command.c, silcd/packet_receive.c and
4396 lib/silcclient/command.c.
4398 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4400 * Added reference counter to the command reply context in
4401 the client library. Affected files are
4402 lib/silcclient/command_reply.[ch].
4404 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4406 * Fixed rekey protocol with PFS in the client library.
4407 Affected file is lib/silcclient/protocol.c.
4409 * Added support for list of errors in client library
4410 command reply handling. Affected file is
4411 lib/silcclient/command_reply.c.
4413 * Defined that the WHOIS and IDENTIFY commands can send
4414 list of errors. Updated the protocol specs. Protocol
4417 * Added support for sending list of errors to WHOIS and
4418 IDENTIFY commands in server. Added support for receiving
4419 list of errors in server. Affected files are
4420 silcd/command.c and silcd/command_reply.c.
4422 * Fixed client info resolving on LEAVE command in client
4423 library to not crash. Affected file is
4424 lib/silcclient/client_notify.c.
4426 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4428 * Defined that the NICK command replies with thew changed
4429 nickname too, to make the nickname changing simpler at
4430 the client's end. Updated protocol specs and the code
4431 in client and server. Affected files are
4432 silcd/command.c, lib/silcclient/command_reply.c and
4433 lib/silcclient/command.c.
4435 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4437 * Added `Compressed' packet flag to indicate that the packet
4438 payload is compressed by the sender. Updated the protocol
4439 specs and the core library. The compression still is not
4440 implemented in the sources. Affected file is
4441 lib/silccore/silcpacket.h.
4443 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4445 * Remove pending command callbacks also if the connection
4446 to the server is destroyed. Affected file is
4447 lib/silcclient/client.c.
4449 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4451 * Added new QUIET channel user mode that can be used to
4452 quiet a user in a channel. Updated the protocol specs but
4453 it wasn't implemented yet. Protocol TODO #27. Affected
4454 file is lib/silccore/silcmode.h.
4456 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Added BLOCK_INVITE user mode to be able to block incoming
4459 invite notifications. Protoocol TODO #26. Affected files
4460 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4463 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4464 the protocol specs and the code. Affected file is
4465 lib/silccrypt/silcpkcs.c.
4467 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4469 * Disconnect Payload includes now the status type. Updated
4470 the protocol specs and the code. Protocol TODO #25.
4471 Affected files are silcd/server.c, lib/silcclient/client.c.
4473 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4474 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4475 Moved the silc_client_command_status_messages table to the
4476 lib/silcutil/silcutil.c and added new funtion
4477 silc_get_status_message, which deprecates function
4478 silc_client_status_message. Affected files are
4479 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4480 lib/silcutil/silcutil.[ch].
4482 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * Defined that the nickname hash in Client ID MUST be from
4485 lowercase nickname. This effectively changes nicknames in
4486 SILC to case-insensitive. Updated the protocol specs and
4487 the code. Affected files are lib/silcutil/silcutil.[ch],
4488 silcd/serverid.c, and silcd/idlist.c.
4490 * Added new channel user modes BLOCK_MESSAGES_USERS and
4491 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4492 code. Affected files are lib/silccore/silcmode.h,
4493 lib/silcclient/command.c, and silcd/packet_send.c.
4495 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4496 specs and code. Affected file lib/silccore/silcstatus.h.
4498 * Added support for watch list. It is possible to add nicknames
4499 to be watched, and when they come to network, leave network
4500 or user mode changes the watcher will be notified of this
4501 change. Added SILC_COMMAND_WATCH command, added new
4502 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4503 notifications. Updated the protocol specs and implemented
4504 this to library, client and server. Protocol TODO #21.
4505 Affected files are lib/silccore/silccomand.h,
4506 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4507 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4508 silcd/packet_send.[ch], silcd/packet_receive.c, and
4509 irssi/src/silc/core/client_ops.c.
4511 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4512 somebody watching you. Updated the protocol specs and the
4513 code. Affected files are lib/silccore/silcmode.h, and
4514 lib/silcclient/command.c.
4516 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4518 * Added service support to SILC protocol. Added new command
4519 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4520 core library. Services are not implemented in server or
4521 client for now. Protocol TODO #20. Affected files are
4522 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4524 * Added SilcStatus argument to `command' client operation
4525 to return the error status when command sending fails
4526 locally. Changed all command in client library to return
4527 correct command status. Affected files are
4528 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4529 irssi/src/silc/core/client_ops.c.
4531 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4533 * Added silc_mime_parse function to parse MIME headers.
4534 Affected files are lib/silcutil/silcstruti.[ch].
4536 * Added MIME header parsing in Irssi SILC Client. It displays
4537 all textual MIME objects, others it ignores. Affected file
4538 is irssi/src/silc/core/clien_ops.c.
4540 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4542 * Fixed a bug in the pid writing function, which couldn't be
4543 written in a root-owned directory.
4545 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4547 * Defined that channel message to unknown Channel ID must
4548 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4549 Updated the protocol specs and the code in server. The
4550 affected file is silcd/packet_receive.c.
4552 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4555 that it is used to send error notifys if error occurs during
4556 some SILC packet processing, except commands. The error
4557 types are same as for command reply types. Defined that
4558 if private message is sent to unknown Client ID the error
4559 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4560 Updated the protocol specs and code. Affected files are
4561 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4562 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4563 and irssi/src/silc/core/client_ops.c. Renamed the
4564 SilcCommandStatus to SilcStatus.
4566 * Defined the use of extra WHOIS attributes in WHOIS command.
4567 The <Requested Attributes> (defined in a separate document)
4568 can be used to request additional information about user
4569 not returned by standard WHOIS command. Defined that server
4570 can send WHOIS command directly to client. Client provides
4571 the requested attributes to the server. Updated the protocol
4572 specs. Protocol TODO #4. Implementation is not done yet
4573 (Protocol TODO #24).
4575 * Renamed function silc_client_command_status_message to
4576 silc_client_status_message. Affected files are
4577 lib/silcclient/command_reply.[ch].
4579 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4581 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4582 32 bit integers. Updated the protcol specs and the code.
4583 Affected files are silcd/command.c and
4584 lib/silcclient/command.c.
4586 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4588 * Fixed a bug in library where sending a bogus authentication
4589 payload would lead to a crash. Affected file is
4590 lib/silccore/silcauth.c.
4592 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4594 * Added detach_disabled and detach_timeout server config
4595 options to the server. Affected files silcd/serverconfig.[ch],
4596 silcd/command.c and silcd/packet_receive.c.
4598 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4600 * Added resolve_cmd_ident field to the SilcClientEntry structure
4601 too so that if the entry is for example being resolved so
4602 another command may attach to the same pending command reply
4603 without requiring to resolve the same entry again. Added
4604 support for adding multiple pending commands for one
4605 command idenfier. Affected files lib/silcclient/command.[ch],
4606 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4608 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4610 * Defined that server receives WHOIS command reply for private
4611 and secret channels too. Updated protocol specs and the
4612 code in server. Affected file silcd/command.c.
4614 * Defined <channel user mode list> argument to WHOIS command
4615 reply for returning user modes on the channels. The
4616 channel list now doesn't include the user mode anymore but the
4617 actual channel mode. Updated protocol specs and the code in
4618 client and server. Affected files are silcd/command_reply.c,
4619 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4620 and lib/silcclient/command_reply.c.
4622 * Save the channels list in WHOIS command reply in normal server
4623 so that WHOIS always shows joined channels also in normal
4624 server and not just on router. Affected file is
4625 silcd/command_reply.c.
4627 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4629 * Defined that server receives USERS command reply for private
4630 and secret channels too. Updated protocol specs and the
4631 code in server. Affected file silcd/command.c.
4633 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4635 * Changed the UMODE's mode mask argument to be optional. If
4636 not provided then the command merely returns the current mode
4637 mask to the client. Updated protocol specs and the server.
4638 Affected file is silcd/command.c.
4640 * Added SILC session detachment/resuming support. It is possible
4641 to detach by closing the network connection and then re-connect
4642 and resume to the old client session. Added DETACHED user
4643 mode that server will set for detached client. Added new
4644 packet RESUME_CLIENT which is used to perform the resuming
4645 process. Added DETACH command. Updated the protocol specs,
4646 core library, client and server. Protocol TODO #22. Very
4647 many affected files around the tree.
4649 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4651 * Changed the CMODE's mode mask argument to be optional. If
4652 not provided then the command merely returns the current mode
4653 mask to the client. Updated protocol specs and the server.
4654 Affected file is silcd/command.c.
4656 * Changed the Killer's Client ID in KILLED notify to be just
4657 any ID payload since router server is allowed to kill as well.
4658 Updated protocol specs, client libary and server. Affected
4659 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4660 and irssi/src/silc/core/client_ops.c.
4662 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4664 * Added new user modes ANONYMOUS for special anonymous servers
4665 that may set the mode for client, and BLOCK_PRIVMSG which
4666 client may set to block incoming private messages unless the
4667 Private Message Key flag is set (using private keys to protect
4668 private messages). Updated protocol specs and code in client
4669 and server and core library. Protocol TODO #23. Affected
4670 files are lib/silccore/silcmode.h, silcd/server.[ch],
4671 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4672 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4674 * Added new channel user mode BLOCK_MESSAGES which the client
4675 may set to itself to tell server not send channel messages.
4676 Other packets such as channel key packets are still sent.
4677 Protocol TODO #23. Updated the protocol specs, client and
4678 server. Affected files are lib/silccore/silcmode.h,
4679 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4680 lib/silcutil/silcutil.c, silcd/command.c, and
4681 silcd/packet_send.c.
4683 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4685 * Redefined the Status Payload to include now two 8 bit fields,
4686 instead of one 16 bit field. This now makes it possible to
4687 send list of errors. Updated the protocol specs and the code
4688 in core library, client library and server. Protocol TODO #1.
4689 Affected files are lib/silccore/silccommand.[ch],
4690 lib/silcclient/command_reply.[ch], silcd/command.c,
4691 silcd/command_reply.c and silcd/packet_receive.[ch].
4693 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4695 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4696 must be handled by the application and should tell the application
4697 that an error message was already printed, and it should print the
4698 config coords (line, filename, ...). Affected files are
4699 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4701 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4702 server config parsing code more readable.
4704 Fixed a bug in the fetch_logging() config callback.
4706 Affected files is silcd/serverconfig.c.
4708 * Drop root privileges when started in foreground. Don't drop them
4709 if debugging also. Affected file is silcd/silcd.c.
4711 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4713 * Added more IM-like features by introducing new user modes
4714 for setting various presence information. Added new modes:
4715 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4716 specs and code. Protocol TODO #19. Affected files are
4717 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4718 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4720 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4722 * Added STATS command to the protocol after all, to return
4723 various statistical information about the network. It can
4724 be used by clients to retrieve statistical information, and
4725 servers may use it to to fetch cell and network wide
4726 statistics from router. Updated the protocol specs and
4727 implemented it to the server. Protocol TODO #16.
4728 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4729 silcd/command_reply.[ch].
4731 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4733 * The LIST command reply in client libary now adds new channel
4734 entry if the returned channel doesn't exist yet in cache,
4735 and returns the channel entry to the application in the
4736 command_reply client operation. Affected file is
4737 lib/silcclient/command_reply.c.
4739 * Changed the channel message payload's MAC generation to
4740 include the IV in the MAC as well. This way all relevant
4741 parts of the channel message payload are authenticated also
4742 with the channel message MAC (and not only by packet MAC).
4743 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4744 Affected file is lib/silccore/silcchannel.c.
4746 * Fixed the SKE to save the remote version, since the
4747 silc_ske_parse_version mistakenly checked wrong version,
4748 after it replaced the start payload. Affected files are
4749 lib/silcske/silcske.[ch].
4751 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4754 string utility functions. Added there also new functions
4755 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4756 Affected files lib/silcutil/silcstrutil.[ch].
4758 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4759 files are lib/silcutil/silcstrutil.[ch].
4761 * Defined that the security property fields in SKE SHOULD be
4762 UTF-8 encoded, defined that version string MUST be US-ASCII
4763 encoded, defined that passphrases sent in connection
4764 authentication protocol MUST be UTF-8 encoded. Implemented
4765 these to the client and server. Defined also that other
4766 passphrases sent in the protocol MUST be UTF-8 encoded.
4767 Affected files are lib/silcske/silcske.c,
4768 lib/silcclient/protocol.c, silcd/protocol.c,
4769 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4771 * Changed the silc_client_close_connection interface to not
4772 need the SilcSocketConnection which should not be visible
4773 to application. Affected files are lib/silcclient/client.c
4774 and lib/silcclient/silcclient.h.
4776 * Rewrote the text for Private Message Key Payload in the
4777 protocol specification. Protocol TODO #11.
4779 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4781 * Upgraded the protocol version to 1.1, updated protocol specs
4784 * Added the nickname as new argument to NICK_CHANGE notify and
4785 added it to protocol specs and implemented it to client and
4786 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4787 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4788 lib/silcclient/client_notify.c.
4790 * Added the killer's client ID to the KILLED notify and added
4791 it to protocol specs and implemented it to client and server.
4792 Protocol TODO #13. Affected files are silcd/command.c,
4793 silcd/packet_receive.c, packet_send.[ch],
4794 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4795 The killer's client entry is now returned to application in
4796 the `notify' client operation.
4798 * Fixed the Max Argument fields that had too large value set
4799 in the protocol specs. Protocol TODO #14.
4801 * Added the LEAVE command reply to return the ID of parted
4802 channel. Updated protocol specs and implemented it to the
4803 client and server. Protocol TODO #15. Affected files are
4804 silcd/command.c, lib/silcclient/command_reply.c. The channel
4805 entry is now returned to application in the `command_reply'
4808 * Rewrote the version SKE version checking in client libary
4809 and in server to use the silc_parse_version_string. Affected
4810 files are lib/silcclient/protocol.c, silcd/protocol.c.
4812 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4813 commands that was missing it, and updated protocol specs and
4814 the server implementation. Protocol TODO #10. The affected
4815 file is silcd/command.c.
4817 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4818 generic reply to a generic request (REQUEST flag), and
4819 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4820 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4821 to define the payload for DATA flag. Added the flags to
4822 the implementation. Protocol TODO #9. Affected file is
4823 lib/silccore/silcchannel.h.
4825 Changed the client library to return the message length
4826 to application as well in the channel_message and private_message
4827 client operations. Affected files are
4828 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4829 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4830 and lib/silcclient/client_ops_example.c.
4832 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4833 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4834 the channel. Updated protocol specs and impelemented this
4835 to client and server. Protocol TODO #6. Affected files are
4836 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4837 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4839 Added new options m and M to CMODE command in Irssi SILC
4840 client to set these modes.
4842 * Deprecated all administrative commands from SILC protocol
4843 since they are highly implementation specific commands.
4844 Updated protocol specs. Moved the old commands in
4845 implementations to private range of command types. Affected
4846 files are silcd/command.c, lib/silcclient/command.c and
4847 lib/silcclient/command_reply.c. Protocol TODO #8.
4849 * Fixed a bug in server where sending unknown command crashes
4850 the server. Affected file silcd/command.c.
4852 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4854 * Added SILC_PROTOCOLVERSION macro to check protocol version
4855 of a socket connection. The affected file is
4856 lib/silcutil/silcsockconn.h.
4858 * Added better error logging in rekey protocol. Affected file
4861 * Do not check public key types in SKE during rekey. Affected
4862 file lib/silcske/payload.c.
4864 * Fixed the rekey protocol with PFS, which was totally broken.
4865 Affected file silcd/protocol.c.
4867 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4869 * Some client implementations quit network by doing first LEAVE
4870 and then immediately SIGNOFF (like Bombyx). We now do check
4871 after a short time after LEAVE notify and check whether the
4872 client is still valid after LEAVE, and if not we remove it from
4873 cache. Affected file is lib/silcclient/client_notify.c.
4875 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4877 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4878 it's good not to have security holes here.
4880 * Fixed a negative refcount situtuation for the config context.
4881 Affected file is silcd/serverconfig.c.
4883 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4885 * ROBOdoc documented lib/silcutil/silcutil.h.
4887 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4889 * Optimized even more the SilcPacketContext structure. Now
4890 totally saved 16 bytes of memory per context after optimization.
4891 Affected files are lib/silccore/silcpacket.[ch].
4893 * Made strict checks for valid SILC IDs. Affected file is
4894 lib/silccore/silcid.c.
4896 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4898 * Changed the object argument for silc_cipher_register,
4899 silc_hash_register, silc_hmac_register and silc_pkcs_register
4900 to const. Affected files are lib/silccrypt/silccipher.[ch],
4901 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4903 * Changed the silc_get_username and silc_get_real_name to
4904 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4906 * Fixed the Irssi SILC Client to use the silc_get_username and
4907 silc_get_real_name insted of glib routines since the glib
4908 routines only corrupt stack. Fixes the Irssi SILC to work in
4909 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4911 * Fixed the Irssi to not use g_get_home_dir since it crashes
4912 or returns garbage on cygwin and corrupts stack. Added function
4913 get_home_dir to Irssi routines. Affected files are
4914 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4916 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Made some structure optimizations. SFTP memory FS MemFSEntry
4919 entry structure. Optimized SilcTask structure. Optimized
4920 SilcPacketContext structure.
4922 Affected files lib/silcsftp/sftp_fs_memory.c,
4923 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4925 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4927 * And yet again reverted back the config thing since Johnny
4928 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4931 * Fixed memory leaks from config object. Affected files are
4932 silcd/serverconfig.[ch].
4934 * Added support for adding new connections to the server in rehash.
4935 After rehash they take effect.
4937 Added support for changing the maximum allowed connections in
4938 rehash. The number can grow but going smaller is not supported.
4940 Added function silc_server_num_sockets_by_remote to the
4941 silcd/server_util.[ch].
4943 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4945 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4947 * Added preliminary checking during config parsing for a valid
4948 public/private key and removed further checks in the code.
4949 Affected files are silcd/serverconfig.[ch], server.c.
4951 * Moved functions silc_server_drop() and silc_server_daemonise()
4952 from server.c to silcd.c since they are stricly related to
4953 the application activity.
4955 * Reverted a small part of the automatic ref/unref since
4956 it caused a double unref in some situations. Affected
4957 files are silcd/silcd.[ch], server.c, serverconfig.c.
4959 * Added some .cvsignore files in the lib directory.
4961 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4963 * Fixed silc_net_gethostbyaddr to correctly resolve by
4964 address. Affected file lib/silcutil/silcnet.c.
4966 * Fixed the notify relaying to client. The HMAC to be used
4967 with relayed packets ws wrong and caused decryption failure
4968 at the client end. Affected file is silcd/packet_receive.c.
4970 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4972 * Created new branch silc_protocol_1_0_branch.
4974 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4976 * Changed the silc_server_config_* routines to be SilcServer
4977 independent. They are now officially application specific code
4978 and not part of generic server implementation. Affected files
4979 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4981 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4983 * Added automatic referencing of config context in the
4984 silc_server_config_alloc, and automatic unreferencing in the
4985 silc_server_config_destroy. Affected files are
4986 silcd/serverconfig.[ch], silcd/silcd.c.
4988 * Fixed the silc_log_quick handling in the logging routines.
4989 It didn't log quickly when it was TRUE. Affected file is
4990 lib/silcutil/silclog.c. Also the flush delay was set even
4991 if it was 0 in config file. Affected file is
4992 silcd/serverconfig.c.
4994 * Added support for changing key pair of the server in rehash.
4995 Affected file silcd/server.c.
4997 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4999 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5000 too early, before getting the channel entry. Affected file
5001 is silcd/packet_receive.c.
5003 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5005 * Added functions silc_server_config_[ref/unref], these are used
5006 to prevent that the config object is destroyed.
5008 No longer directly affect global variables silc_log_quick and
5009 silc_log_delay, they are first cached inside the config object
5010 and then applied with silc_server_config_setlogfiles().
5012 silc_server_config_set_defaults() is now internal to
5013 serverconfig.c, there are no reasons to show this internal stuff
5016 Affected files are silcd/serverconfig.[ch].
5018 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5019 fprintf's to stderr, since some code may be executed again after
5020 the server went into the background. Affected files are
5023 * Added rehash support. Added function silc_server_rehash() that
5024 will perform all the basic tasks of the rehashing procedure.
5026 * Added command line option `-x, --hexdump'. This will enable the
5027 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5028 The option `--hexdump' implies `--debug'.
5030 * Fixed a bad bug in the logging APIs (silcutil library) where
5031 the application would crash after calling silc_log_reset_all().
5033 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5035 * Fixed the KICKED notify handling in client library to
5036 correctly remove the channel and all entries from the
5037 channel when I was kicked. This bug crashed the client.
5039 Fixed yet another but in KICKED notify handling to remove
5040 the kicked client correctly from the channel.
5042 Affected file is lib/silcclient/client_notify.c.
5044 * Fixed a minor bug in looking up correct client entry
5045 in KICKED notify in server. Affected file is
5046 silcd/packet_receive.c.
5048 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5049 sources correctly to distribution. Fixes --with-gmp option.
5051 * Removed the manual rehashing from ID Cache, and changed it
5052 to use the SILC Hash Table's auto rehash feature. Affected
5053 file is lib/silccore/silcidcache.c.
5055 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5057 * Fixed a bug in the silc_client_nickname_format function that
5058 handles the multiple same nickname formatting. Two clients
5059 with same nickname caused problems after the first one left
5060 and rejoined. It didn't format the nickname correctly.
5061 Affected file is lib/silcclient/idlist.c.
5063 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5065 * Don't change the topic if olod topic is same as new one.
5066 Affected file is silcd/packet_receive.c.
5068 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5070 * Added cross-reference support to the SILC Documentation
5071 generator. All types across all HTML files are now cross-
5072 referenced. Affected files util/robodoc/generator.c and
5073 scripts/silcdoc/silcdoc.
5075 * Added file lib/silcutil/silctypes.h to include all the
5076 arithmetic type definitions and some macros. Removed
5077 includes/bitmove.h and moved macros to silctypes.h.
5079 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5081 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5083 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5085 * Added `type' argument to silc_id_payload_parse_id function which
5086 now returns the type of the ID to the sent pointer. Affected
5087 file is lib/silccore/silcid.[ch].
5089 * Added check for CMODE_CHANGE notify type that mode change is
5090 allowed by the sender. Affected file silcd/packet_receive.c.
5092 * Added check for CUMODE_CHANGE notify type that mode change is
5093 allowed by the sender. Affected file silcd/packet_receive.c.
5094 Added the ID type as CUMODE_CHANGE notify type as argument
5095 to the `notify' client operation. Affected files are
5096 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5098 * Added function silc_client_add_server to the client library.
5099 Added support for resolving also channel and server info when
5100 received unknown entity in notify packet. Affected files are
5101 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5103 * Added function silc_command_get_status to return the command
5104 status from the command reply's argument payload. Affected files
5105 are lib/silccore/silccommand.[ch].
5107 * Added check for KICKED notify type that the kicking is
5108 allowed by the client. Affected file silcd/packet_receive.c.
5110 * Created function silc_get_input which can be used to get input
5111 (echo on or off) from user on command line. Affected files are
5112 lib/silcutil/silcutil.[ch].
5114 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5116 * Optimized silc_server_packet_relay_to_channel function.
5117 Added new function silc_channel_message_payload_encrypt which
5118 can be called directly if channel message payload needs to
5119 be encrypted and is already encoded (no need to call _encode
5120 function). Packet relaying is now done by router without any
5121 extra memory allocations. Affected files are
5122 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5123 silcd/packet_send.c.
5125 * Fixed the INVITE notify handling. It took wrong arguments
5126 as invite list and invite delete. Affected file is
5127 silcd/packet_receive.c.
5129 * Added check for TOPIC_SET notify type that the topic change is
5130 allowed by the client. Affected file silcd/packet_receive.c.
5132 * Added check for INVITE notify type that inviting is allowed by
5133 the client. Affected file silcd/packet_receive.c.
5135 * Changed the silc_server_client_on_channel to return the
5136 SilcChannelClientEntry as well. Moved the function
5137 silc_server_check_cmode_rights to server_util.[ch].
5138 Affected files are silcd/server_util.[ch], silcd/command.c.
5140 * Added function silc_server_check_umode_rights to check whether
5141 changing client's user mode is allowed. Added check for
5142 UMODE_CHANGE notify type that the umode change is allowed
5143 by the client. Affected files are silcd/server_util.[ch],
5144 silcd/packet_receive.c and silcd/command.c.
5146 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5148 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5149 ID length. It ignored that ID can be IPv6 based as well.
5150 Affected file lib/silccore/silcpacket.h.
5152 * Fixed the silc_id_id2str and silc_id_str2id to take the
5153 IPv6 address offset's into consideration. Affecte file is
5154 lib/silccore/silcid.c.
5156 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5158 * Fixed the internal Unix scheduler functions to check for
5159 NULL context they may receive. The affected file is
5160 lib/silcutil/unix/silcunixschedule.c.
5162 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5164 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5165 can specify different directory with --home command line
5166 parameter. Affected files irssi/src/silc/core/client_ops.c,
5169 * SILC-specific commands aren't now executed if the active server
5170 isn't of SILC-type, so there won't be problems with having
5171 IRC and SILC protocol support in same client. Affected files
5172 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5175 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5177 * Improved the signal support in SILC Schedule. Added new
5178 function silc_schedule_signal_call which is used by application
5179 to mark a signal to be called. It is now safe to perform
5180 any kind of tasks in signal callbacks since it is guaranteed
5181 that the application specified signal callback is called
5182 after the signal is over. Affected files are
5183 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5185 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5187 * Added `name' field to SilcChannelPrivateKey to represent
5188 application given name for the key. Moved also the context from
5189 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5190 Added the `name' argument also to the function
5191 silc_client_add_channel_private_key.
5193 Added function silc_client_current_channel_private_key to set the
5194 current channel private key in use.
5196 Added "change" command to KEY command which can be used to change
5197 the current channel private key. Bound the command also to
5198 alt+K (Alt+Shift+k).
5200 Also affected files lib/silcclient/client_channel.c,
5201 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5203 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5205 * Added silc_rng_get_byte_fast function in to the
5206 lib/silccrypt/silcrng.[ch].
5208 * Changed the interface of silc_packet_assemble and the
5209 silc_packet_send_prepare. If silc_packet_assmble is now
5210 called the application does not call silc_packet_send_prepare
5211 because the library will call it automatically. These
5212 interfaces now also return a reference to the outgoing buffer
5213 which includes the assembled packet, which the application can
5214 use to encrypt the packet.
5216 Affected files are lib/silccore/silcpacket.[ch],
5217 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5218 silcd/packet_send.c, server_backup.c and packet_receive.c.
5220 * Fixed a packet sending bug on very high load, where outgoing
5221 packet queue wasn't handled correctly and packets got corrupted.
5222 Affected files are lib/silcutil/*/silc*sockconn.c,
5223 lib/silcclient/client.c and silcd/server.c.
5225 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5227 * Added macro SILC_PACKET_DATALEN which can be used during
5228 packet assembling to check whether the data to be added to
5229 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5230 len is truncated until it fits it.
5232 Added checks for maximum length of channel message payload and
5233 private message payload also.
5235 Added checks for maximum packet length in server and in
5238 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5239 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5240 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5241 lib/silcclient/client_prvmsg.c.
5243 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Added silc_server_packet_queue_purge call to the
5246 silc_server_disconnect_remote to assure that all data in the
5247 queue before disconnecting is sent to the network. Affected
5248 file silcd/server.c.
5250 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5252 * Added the deleting of server's own ID cache entry to the
5253 silc_server_free function. Free also everything else that
5254 has been allocated in silc_server_init. The affected file
5257 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5259 * Added functions silc_parse_version_string, silc_version_to_num,
5260 and silc_ske_parse_version to parse SILC protocol style version
5261 strings. Affected files lib/silcutil/silcutil.[ch] and
5262 lib/silcske/silcske.[ch].
5264 * Added new configuration params: version_protocol, version_software
5265 and version_software_vendor to specify what version the remote
5266 host must at least be to be able to connect to server. The vendor
5267 string can be regex matched too. Added new function
5268 silc_server_connection_allowed to check maximum number of allowed
5269 connections, and allowed versions for incoming connections.
5270 Affected files are silcd/server.c, server_util.[ch] and
5273 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5275 * Added preliminary support for signals in scheduler. The
5276 signals we care about are now blocked always when the scheduler
5277 is locked. This way we can synchronise the use of signal with
5278 scheduler. It is guaranteed that when signal occurs the scheduler
5279 is not locked, and thus new tasks can be safely added to the
5282 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5283 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5284 Added new platform specific routines
5285 silc_schedule_internal_signals_[un]block and
5286 silc_schedule_internal_signal_[un]register.
5288 Added new functions to SILC Schedule API:
5289 silc_schedule_signal_[un]register. Each signal that application
5290 is going to use should be registered to the scheduler.
5292 Affected files are lib/silcutil/silcschedule.[ch],
5293 lib/silcutil/*/silc*schedule.c.
5295 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5297 * Check for unauthenticated client and server in the
5298 silc_server_new_client and silc_server_new_server functions.
5299 Affected file silcd/packet_receive.c.
5301 * Added function silc_string_is_ascii to check whether given
5302 string is 7-bit ASCII string. Affected files are
5303 lib/silcutil/silcutil.[ch].
5305 * Added function silc_id_is_valid_server_id into the
5306 silcd/serverid.c and added checking for valid Server ID's in
5307 silc_server_new_server. The Server ID must always be based
5308 on the server's public IP address.
5310 * Added logging of DISCONNECT packet message in the server.
5311 Affected file silcd/server.c.
5313 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5315 * Changed all library interfaces that use Global RNG to also
5316 accept SilcRng as argument. Affected files are
5317 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5318 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5319 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5320 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5321 lib/silccrypt/rsa.c.
5323 * Added function silc_pkcs_generate_key to the
5324 lib/silccrypt/silcpkcs.[ch] for applications so that they
5325 don't need to do pkcs->pkcs->init calls anymore.
5327 * Remove SilcSocketConnection from the SFTP API since it really
5328 wasn't needed there. The application has the information
5329 saved in its contexts anyway and the SFTP layer doesn't need
5330 know about it. Affected files lib/silcsft/silcsftp.h and
5331 lib/silcsftp/sftp_[server/client].c.
5333 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5334 The SilcSimContext is not SilcSim.
5336 * Fixed possible buffer overflows in silc_id_render in the
5337 lib/silcutil/silcutil.c.
5339 * On EPOC the global crypto module lists are not used at all
5340 in the crypto library. Added support for using the constant
5341 algorithm list on EPOC. Affected files are
5342 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5345 * Fixed the handling of third parameter of KICKED notify, since
5346 it was mistakenly updated to SILC Protocol 1.0 even though it
5347 is to be included in 1.1. Since it is not in 1.0 it is not
5348 mandatory, and this fix now handles it only if it is provided,
5349 and it is not error if it is not provided. Affected file
5350 lib/silcclient/client_notify.c.
5352 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5354 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5355 client. Affected file irssi/src/silc/core/client_ops.c.
5357 * Merged with Irssi 0.8.4 from irssi.org CVS.
5359 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5361 * Check for valid socket connection in client entries before
5362 sending any messages. Fixes a crash, but doesn't fix some
5363 other underlaying bug that is lurking there. Affected
5364 file silcd/packet_send.c.
5366 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5368 * $usermode, $cumode and $cumode_space expandos shouldn't do
5369 anything with non-SILC server records. Affected file
5370 irssi/src/silc/core/silc-expandos.c
5372 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5374 * Fixed the silc_net_check_[host/local]_by_sock to support
5375 IPv6 bound sockets as well. Now they can return IPv6 addresses
5376 as well. Affected file lib/silcutil/silcnet.c.
5378 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5379 Affected lib/silcutil/unix/silcunixnet.c.
5381 * Fixed ID rendering (at least on some platforms, not NetBSD)
5382 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5384 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5386 * Added silc_hash_public_key and silc_hash_public_key_compare
5387 functions to be used with SilcHashTable. They can be used to
5388 hash public keys and compare public keys in hash table. Affected
5389 file lib/silcutil/silcutil.[ch].
5391 * Added support for specifying multiple public keys for Client
5392 connection section in server configuration file. This makes it
5393 possible to accept multiple public keys from same host, or to
5394 make a section that accepts any incoming host, and have the
5395 accepted public keys listed in the section.
5397 Added functions silc_sever_[find/get]_public_key, added the
5398 support for this actually to all connection sections but only
5399 the Client section is currently allowed to specify multiple
5402 Affected files are silcd/server.c, server_internal.h,
5403 command.c, protocol.c, server_util.[ch], packet_receive.c.
5405 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5407 * Merged Irssi 0.8.2 from irssi.org CVS.
5409 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5411 * If silc_debug is TRUE, also output standard logging messages
5412 to stderr with the debug output.
5414 Made silc_log_reset_all() flushing all channels before returning.
5415 Also fixed some documentation typos.
5417 Affected files are lib/silcutil/silclog.[ch].
5419 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Fixed the server to check correctly the amount of connections
5422 from single host, by checking also the type of the connection.
5423 Fixed also the comparison of number of connections and number
5424 of allowed connections. Affected files are silcd/server.c,
5427 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5429 * Fixed the USERS command reply to save the user's mode on the
5430 channel as well. Fixed JOIN command reply to check whether a
5431 client is on channel already and not join it twice. Affected
5432 file lib/silcclient/command_reply.c.
5434 * Added new file silc-expandos.c into irssi/silc/core/ to return
5435 various stuff for various signal for the statusbar etc. updating.
5436 Now Irssi SILC client prints channel user modes etc. on the
5439 * The user mode (like server/router operator changes) is now shown
5440 on the Irssi SILC client's statusbar. The affected files are
5441 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5443 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5445 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5446 to SILC_SCHEDULE_[UN]LOCK macros.
5448 * Added more error printing to logs in server code. Affected
5449 files silcd/server.c and silcd/protocol.c.
5451 * Fixed -S option parsing in Irssi SILC Client. Affected file
5452 irssi/src/silc/core/silc-core.c.
5454 * Added silc_buffer_alloc_size function. Affected file is
5455 lib/silcutil/silcbuffer.h.
5457 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5459 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5460 constants. Affected files in
5461 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5464 * Changed the internal SFTP Memory FS table to const. Affected
5465 file lib/silcsftp/sftp_fs_memory.c.
5467 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5469 * Fixed the buffer formatting and unformatting routines to
5470 check the size of 64 bits types with sizeof(). Affected
5471 file is lib/silcutil/silcbuffmt.c.
5473 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5475 * Removed 0.6.x backwards support.
5477 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Changed all integer type names:
5480 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5481 to avoid collisions with other libraries using same type names
5484 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5486 * Added `prefer_ipv6' argument to the functions
5487 silc_net_gethostbyname[_async]. If it is TRUE it will return
5488 IPv6 address over IPv4. If FALSE IPv4 address is returned
5489 even if IPv6 address was found. Affected files
5490 lib/silcutil/silcnet.[ch].
5492 * Added support silc_net_create_connection[_async] to fallback
5493 to IPv4 address if IPv6 address could not be used (like if
5494 it doesn't work on a specific system). Affected file in
5495 lib/silcutil/unix/silcunixnet.c.
5497 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5499 * Added silc_schedule_reinit function to do the enlarging
5500 of the max tasks handling capabilities of the scheduler.
5501 Affected files lib/silcutil/silcschedule.[ch].
5503 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5505 * Added automatic extern "C" { ... } for C++ compilers so the
5506 application does not need to define them. Affected file
5507 includes/silcincludes.h.
5509 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5510 old name went against naming convention. Applications now
5511 include "silcclient.h" instead of "clientlibincludes.h".
5512 Removed includes/clientlibincludes.h, it is redundant now.
5514 * Renamed includes/version.h to silcversion.h.
5516 * Added really preliminary support for OS/2 into the util
5517 library. Only thread & mutex API is implemented, others
5518 are still to be implemented. Created the lib/silcutil/os2/
5519 directory. Created also file includes/silcos2.h.
5521 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5523 * Added preliminary BeOS support into the util library.
5524 Created lib/silcutil/beos/, and implemented all the needed
5525 functions to support SILC on BeOS. Created also file
5526 includes/silcbeos.h.
5528 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5530 * Added proper initializations to silc's irssi code, so it's
5531 now possible to load it as module. Affected files
5532 irssi/src/silc/core/silc-core.c,
5533 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5535 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5537 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5540 * Fixed the silcdoc document generator to correct generate
5541 docs from all kinds of filenames. Affected files are
5542 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5544 * ROBOdoc documented lib/silcutil/silcmemory.h.
5545 Added also new function silc_memdup.
5547 * Removed lib/silcutil/silcbufutil.h and moved those routines
5548 to the lib/silcutil/silcbuffer.h.
5550 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5552 * Added `user_count' to the SilcChannelEntry which now tells the
5553 number of users on the channel. The user count is now saved
5554 in normal server of global channels as well. Affected files
5555 silcd/server.c, idlist.h, packet_receive.c and command.c.
5557 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5558 include file utility functions.
5560 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5561 instead of calling directly OS routines.
5563 * Fixed NICK change printing in Irssi SILC Client. Fixed
5564 KICKED notify printing in Irssi SILC Client. Affected file
5565 irssi/src/silc/core/client_ops.c.
5567 * Fixed a NICK change bug in client library, to not recreate the
5568 client_entry->channels hash table everytime nick is changed.
5569 Affected file lib/silcclient/client.c.
5571 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5573 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5574 the SKE interface a bit.
5576 * Fixed padding problem in PKCS#1. The padding was not actually
5577 random since the random number generator was used incorrectly.
5578 This security bug affects only when encrypting with PKCS#1, and
5579 it is not currently used at all in SILC. SILC only use signing
5580 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5582 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5584 * Rewrote the notify handling in Irssi SILC client to not call
5585 the events as signals. Fixes problems with Perl support.
5586 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5588 * Send the auto-nicking NICK command in client library with
5589 little timeout after connecting. The affected file is
5590 lib/silcclient/client.c.
5592 * Added following new config file settings:
5593 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5594 key_exchange_timeout, conn_auth_timeout, connections_max,
5597 Implemented all the new config settings handling in the server.
5599 Optimized the use of SKE Mutual flag usage. Use it only
5600 if connection authentication protocol is not based in public
5603 Renamed all SilcServerConfigSection* to SilcServerConfig*
5604 to have a bit shorter names.
5606 Affected files silcd/serverconfig.[ch], server.[ch], and
5609 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5611 * Cleaned up the listening sockets code, preparing for the rehash
5612 support. Affected file is silcd/server.c.
5614 * Fixed some output messages. Affected files are silcd/silcd.c,
5617 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5619 * Create lib/doc/silcrng_intro.html document as introduction
5620 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5622 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5624 * Fixes to the silcd config template. Affected file is
5625 doc/example_silcd.conf.in.
5627 * Removed type casts from silc_calloc(), conforming to the
5628 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5630 * Removed param_name member from client, server, and router
5631 section structs, now identifying the param directly.
5633 Added CONFIG_FREE_AUTH macro in config file parsing.
5635 Affected files are silcd/serverconfig.[ch].
5637 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5639 * Fixed command line parameter handling. All SILC initialization
5640 is now done in silc_core_init() which also fixes autoconnecting
5643 Affected files irssi/src/silc/core/silc-core.c,
5644 irssi/src/fe-text/silc.c.
5646 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5648 * Added new configuration options and blocks:
5649 keepalive_secs, reconnect_count, reconnect_interval,
5650 reconnect_interval_max, reconnect_keep_trying and
5651 require_reverser_lookup. Added ConnectionParam block, and
5652 implemented the connection parameters when connecting as
5653 initiator and when accepting connections as responder.
5655 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5656 whether given configuration value has been given already.
5658 Affected files silcd/serverconfig.[c], server.[c].
5660 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5661 algorithm parts and created new file silcalgs.conf, that
5662 is now included from the example_silcd.conf.in.
5664 * Optimized the silc_server_connect_to_router_second to take
5665 the connection configuration object from the SilcServerConnection
5666 object instead of finding it during the connecting phase.
5667 Added the configuration object to SilcServerConnection struct.
5668 Affected files silcd/server_internal.h, server.c.
5670 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5672 * Add the client on channel after it was resolved at the
5673 channel message receiving, and it was not already on the
5674 channel. Affected file lib/silcclient/client_channel.c.
5676 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5678 * Fixed the public key authentication to allocate always the
5679 destination signature buffer instead of using static buffer.
5680 Affected file silcd/protocol.c.
5682 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5684 * Unified the serverconfig.[ch]'s helper function interface.
5685 Affected file silcd/serverconfig.[ch].
5687 * Removed doc/example_silc.conf.in since it is redundant.
5688 The make install will now install irssi/silc.conf file.
5690 * Added new Passphrase and Publickey authentication methods to
5691 config file, allowing both public key and passphrase based
5692 authentication to be set at the same time.
5694 Added `prefer_passphrase_auth' setting in config file which
5695 can be used to set to prefer passwd auth if both passwd and
5696 public key is set. If not set, public key is preferred.
5697 This has effect only when being initiator (responder will try
5700 Added support for authentication with passphrase and public key
5701 at the same time. The passphrase is tried first always since
5702 it is faster to check.
5704 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5706 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5708 * Merged the new SILC Config library, with the server parsing
5709 support. Read the header file silcconfig.h or the toolkit
5710 documentation for the news. Affected files are
5711 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5712 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5713 silcd/protocol.c silcd/server.c silcd/server_backup.c
5714 silcd/serverconfig.[ch] silcd/silcd.c.
5716 * Fixed some silclog documentation. Affected file is
5717 lib/silcutil/silclog.h.
5719 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5721 * The silc_cipher_register, silc_hash_register and
5722 silc_hmac_register now checks if the object to be registered
5723 is registered already. Affected files are
5724 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5726 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5728 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5730 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5732 * Allow zero length channel messages inside the Channel Message
5733 Payload. Affected file lib/silccore/silcchannel.c.
5735 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5736 as header filenames.
5738 * Removed lib/silcclient/README and created HTML file
5739 lib/silcclient/silcclient_using.html, which is now included
5740 as part of Toolkit documentation.
5742 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5744 * Fixed CUMODE_CHANGE notify handling to change the mode of
5745 correct client. Affected file lib/silcclient/client_notify.c.
5747 * Make silc_rng_alloc fail if it cannot allocate the sha1
5748 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5750 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5752 * Fixed the file transfer's key agreement payload to include
5753 zero port also if the hostname is NULL because it could not
5756 Call file transfer monitor callback now also if error occurs
5757 during key agreement protocol.
5759 Changed the silc_client_file_send interface to return the
5760 SilcClientFileError instead of session id. The session ID
5761 is returned into pointer provided as argument.
5763 Check that the file exists locally before sending the
5764 file transfer request at all.
5766 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5768 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5769 error than can occur while key agreement protocol. Affected
5770 file lib/silcclient/silcapi.h.
5772 * Fixed the event_mode CMODE handler to not crash when mode
5773 is changed and +k mode is set in the channel. Affected file
5774 irssi/src/silc/core/silc-channels.c.
5776 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5777 SILC_LOG_WARNING to give out Warning and not Error. Affected
5778 file lib/silcutil/silclog.c.
5780 * Fixed the channel message payload decryption in the function
5781 silc_channel_message_payload_decrypt to not modify the original
5782 buffer before it is verified that the message decrypted
5783 correctly. Otherwise, next time it is called with correct
5784 channel key it won't encrypt since the payload is corrupted.
5785 Affected file lib/silccore/silcchannel.c.
5787 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5789 * Do not constantly resize the window. A fix patch by cras.
5790 Affected file irssi/src/fe-text/screen.c.
5792 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5794 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5795 Affected file lib/silcutil/silcnet.c.
5797 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5799 * Fixed a bug in hash table internal routine for traversing
5800 the table with foreach callback. The current entry may
5801 become invalid in the callback but it was referenced after
5802 the callback returned.
5804 Do not allow auto rehashing of hash table during the
5805 silc_hash_table_foreach operation, for same reasons as it is
5806 not allowed for SilcHashTableList. Affected files are
5807 lib/silcutil/silchashtable.[ch].
5809 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5811 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5812 Win32 DLL. extern's in header files are now declared with
5815 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5817 * Fixed private message handling. It used some old code that
5818 caused the client to crash. Affecte file is
5819 lib/silcclient/client_prvmsg.c.
5821 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5823 * Added function silc_client_add_channel,
5824 silc_client_replace_channel_id, and removed functions
5825 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5826 from client library.
5828 * Added cross reference of the joined channels to the
5829 SilcClientEntry, and changed the SilcChannelEntry's
5830 users list to SilcHashTable. The affected files are
5831 lib/silcclient/idlist.[ch].
5833 * Fixed a bug in hash table tarversing. While the hash table
5834 is traversed with SilcHashTableList the table must not be
5835 rehashed. It is now guaranteed that auto rehashable tables
5836 are not rehashed while tarversing the list. Also defined that
5837 silc_hash_table_rehash must not be called while tarversing
5838 the table. Added function silc_hash_table_list_reset that must
5839 be called after the tarversing is over. The affected files are
5840 lib/silcutil/silchashtable.[ch].
5842 * Changed all hash table traversing to call the new
5843 silc_hash_table_list_reset in server and in client library.
5845 * Added function silc_client_on_channel to return the
5846 SilcChannelUser entry if the specified client entry is joined
5847 on the specified channel. This is exported to application as
5848 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5850 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5852 * Fixed founder regaining problem with JOIN command on normal
5853 server. The notify for mode change must be sent always and
5854 not only if !cmd->pending. Affected file silcd/command.c.
5856 * Fixed the WHOWAS command's reply sending to support the
5857 lists correctly. Affected file silcd/command.c.
5859 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5861 * When sending JOIN command to router for processing the
5862 sender's old command identifier was not saved back to the
5863 sender's command context, fixed now. The affected file is
5866 * Create the key in JOIN command of the router did not return
5867 the channel key, added check for this. Affected file is
5870 * Fixed a channel ID update bug in JOIN command reply. Do
5871 not directly upgrade the ID but call the function
5872 silc_idlist_replace_channel_id if the ID was changed.
5873 Affected file silcd/command_reply.c.
5875 * Fixed memory leaks from command calling if it would fail.
5876 Affected file silcd/command.c.
5878 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5880 * Applied patches from cras:
5882 Memory leak fixes around libaries, irssi window resize fix,
5883 new silclist.h and silcdlist.h, all extern inline changed to
5886 * Removed dotconf from lib/dotconf, not needed anymore.
5888 * Removed TRQ from lib/trq, not needed anymore.
5890 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5891 with server connections. Later this will be configurable
5892 in config file after new config file is done. Affected file
5895 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5897 * Fixed a crash in server related to channel announcements.
5898 Affected file silcd/server.c.
5900 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5902 * Fixed memory leaks in silc_server_create_new_channel*
5903 functions. Affected file silcd/server.c.
5905 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5906 which ID was changed. This way the router will send the
5907 user list for the channel again, and server won't be in
5908 desync in some rare circumstances. Affected file is
5909 silcd/packet_receive.c.
5911 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5913 * Check for NULL socket pointer in the function
5914 silc_server_packet_send_to_channel_real. Affected file
5915 silcd/packet_send.c.
5917 * Fixed the BAN notify handling to correctly remove ban
5918 list. Affected file silcd/packet_receive.c.
5920 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5922 * Fixed some header addition to Toolkit distribution in
5923 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5925 * Added lib/silcclient/client_ops_example.h as an template
5926 file for application programmers to quickly start using
5927 the SilcClientOperation functions in their application.
5928 Updated the lib/silcclient/README as well to tell about this
5929 nice file made available.
5931 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5933 * Call silc_server_remove_from_channels when removing client
5934 entry when NO_SUCH_CLIENT_ID was received. Affected file
5935 is silcd/command_reply.c.
5937 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5939 * Added server & router operator statistics updating. Affected
5940 file silcd/packet_receive.c and silcd/command.c.
5942 * Fixed the SERVER_SIGNOFF notify handling on normal server
5943 not to save the history information for clients. Same was
5944 fixed earlier in remove_clients_by_server function, but not
5945 here. Affected file silcd/packet_receive.c.
5947 * Raised the default connection-retry count from 4 to 7 in
5948 server. Affected file silcd/server.h.
5950 * Cancel any possible reconnect timeouts when we start the
5951 key exchange. Affected file silcd/server.c.
5953 * Do not reconnect on connection failure when SCONNECT was
5954 given. Affected files silcd/server.[ch].
5956 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5958 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5960 * Fixed the NICK command to always give the unformatted
5961 nickname to the one giving the NICK command. If unformatted
5962 nickname is cached already it will be formatted and the
5963 local entry will always get the unformatted nickname.
5964 Affected file lib/silcclient/idlist.c.
5966 * Fixed some double frees from client library commands.
5967 Affected file is lib/silcclient/command.c.
5969 * Fixed CUMODE command in server to assure that no one can
5970 change founder's mode than the founder itself, there was a
5971 little bug. Affected file silcd/command.c.
5973 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5975 * Removed the SilcClientCommandDestructor from the client
5976 libary, it is not needed anymore. Affected files are
5977 lib/silcclient/silcapi.h, command[_reply].[ch],
5978 client_notify, idlist.c.
5980 * Fixed GETKEY command to first resolve client, and then
5981 resolve the server only if the client was not found, instead
5982 of resolving both at the same time. Affected file is
5983 lib/silcclient/command.c.
5985 * Added silc_client_start_key_exchange_cb and lookup the
5986 remote hostname and IP address before starting the key
5987 exchange with server. The affected file is
5988 lib/silcclient/client.c.
5990 * The server's public key is now saved using the IP address
5991 of the server and not the servername for the filename.
5992 The hostname public key filename is checked as an fall back
5993 method if the IP address based filename is not found.
5995 Fixed the GETKEY command to save the fetched server key
5996 in correct filename.
5998 Print the remote server's hostname now when new key is
5999 received during connection process. Affected file is
6000 irssi/src/silc/core/client_ops.c.
6002 * Return always our own public key to the client if it asks
6003 for it with GETKEY command. Affected file silcd/command.c.
6005 * Removed the use_auto_addr variable from default config
6006 file since it was in wrong section. Affected file is
6009 * Fixed TOPIC_CHANGE notification to not route it when it
6010 was sent using silc_server_send_notify_to_channel function.
6011 Affected file silcd/command.c.
6013 * Fixed silc_server_send_notify_kicked to send the kicker's
6014 Client ID also, it was missing. Affected files are
6015 silcd/command.c, silcd/packet_send.[ch].
6017 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6019 * Do not save client history information in SERVER_SIGNOFF.
6020 Fixes the bug in normal server that it does not detect
6021 the client becoming valid after the server becomes back
6022 online. Affected file silcd/server_util.c.
6024 * Added `sock_error' field into the SilcSocketConnection
6025 context. When error occurs during socket operation (read
6026 or write) the error is saved. Added also new function
6027 silc_socket_get_error to return human readable socket error
6028 message. Affected files are lib/silcutil/silcsockconn.[ch],
6029 lib/silcutil/unix/silcunixsockconn.c, and
6030 lib/silcutil/win32/silcwin32sockconn.c.
6032 * The server now prints the socket error message in the
6033 signoff for client. Affected file silcd/server.c.
6035 * Fixed the `created' channel information sending from router
6036 to server in JOIN command. Checks now whether the channel
6037 really was created or not and set it according that.
6039 Fixed the JOIN command to use the client entry's current
6040 ID during the joining procedure instead of the one it sent
6041 in the command (it is checked though), since it can change
6042 between the packet processing and command processing, and
6043 would just case unnecessary pain in the client end. Affected
6044 file silcd/command.c.
6046 * Fixed a channel key payload sending to use correct channel
6047 ID when the server was forced to change the channel's ID by
6048 router. Router sent the key payload with the old Channel ID.
6049 Affected file silcd/packet_receive.c.
6051 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6053 * Call silc_server_save_channel_key only if the key payload
6054 was provided in the JOIN command's command reply. Affected
6055 file silcd/command_reply.c.
6057 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6059 * Fixed silc_mp_sizeinbase to return the value correctly with
6060 MPI. Affected file lib/silcmath/mp_mpi.c.
6062 * Fixed the stop_server signal to correctly stop the scheduler
6063 and gracefully stop the server when SIGTERM or SIGINT signals
6064 are received. Affected file silcd/silcd.c.
6066 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6068 * Simple handling of TERM and HUP signals. Also added some log
6069 flushing call around. Affected file is
6072 * Fixed small bugs in silclog.c. Now buffering output will take
6073 effect after 10 seconds since startup: This will ensure that
6074 no important startup messages are lost. Also output redirection
6075 will preserve original format ([Date] [Type] message).
6076 Affected file is lib/silcutil/silclog.c.
6078 * Added two options to the config file, in the logging section:
6079 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6080 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6082 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6084 * Do not print the warning about log files not being initialized
6085 more than once to avoid excess logging. Affected file is
6086 lib/silcutil/silclog.c.
6088 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6089 the SIM copying in make install in Makefile.am.pre.
6091 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6093 * Rewritten silclog APIs. Globally interesting changes follows:
6094 silc_log_set_files() changed to silc_log_set_file().
6095 silc_log_set_callbacks() changed to silc_log_set_callback().
6096 ROBOdoc documented silclog header file.
6097 SilcLogCb now returns bool to wether inihibit the default
6098 handler or not (to keep the old behaviour return always TRUE).
6099 The new APIs should also fix the problem of the
6100 silcd_error.log file that was written in the current directory.
6103 Log files streams will remain opened after silc_log_set_file()
6104 call, means less CPU usage notably on high traffic servers.
6105 File streams are now full buffered, and flushed to the disk
6106 every 5 minutes, lesses HD activity and CPU usage.
6107 Messages can be redirected, allowing admins to configure
6108 one single logfile for all server messages.
6109 the silc_log_quick global variable to activate fast-logging.
6110 Affected files lib/silcutil/silclog.[ch]
6112 * Changed some code to conform new silclog APIs. Affected
6113 files are doc/example_silcd.conf.in, silcd/server.c
6114 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6117 * Fixed a memory leak that could occur in some situations.
6118 Affected file silcd/serverconfig.c.
6120 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6122 * Added the silc_client_del_client to remove the client from
6123 all channels as well. Affected file lib/silcclient/idlist.c.
6125 * Fixed the client library to correctly remove the client
6126 from all channels when the client entry is being destroyed.
6127 Affected file lib/silcclient/client_notify.c, command.c.
6129 * Added auto-nicking support to the client library. If the
6130 applicatio now sets client->nickname it will be sent to the
6131 server after connecting by the library. This way for example
6132 SILCNICK (or IRCNICK) environment variables will have effect
6133 and always change the nickname automatically to whatever
6134 it is wanted. Affected file lib/silcclient/client.[ch].
6136 * Renamed silc_server_command_bad_chars to the
6137 silc_server_name_bad_chars and moved it to the
6138 silcd/server_util.[ch]. Added also new function
6139 silc_server_name_modify_bad to return nickname that
6140 includes bad characters as new nickname without those
6141 bad characters. This check and modify is now used in
6142 silc_server_new_client when the username is initially set
6143 as nickname, so it must be checked to be valid nickname.
6144 Affected file silcd/packet_receive.c.
6146 * The nickname length is now taken from the packet for real
6147 and not trusted to strlen() since it clearly can return
6148 wrong length for nickname including bad characters. This
6149 also applies to channel names. Affected file silcd/command.c.
6151 * Removed the lib/silcsilm/modules directory. Modules are now
6152 compiled into the lib/silcsim. Fixed the copying of the
6153 modules to follow symbolic links in Makefile.am.pre.
6155 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6157 * Fixed silc_string_regexify list creation. Fixes bugs with
6158 BAN and INVITE commands in server. The affected file is
6159 lib/silcutil/unix/silcunixutil.c.
6161 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6163 * Removed the command destructor entirely from the server's
6164 command and command reply routines. It is not needed, and
6165 its usage was buggy and caused crashes. Affected files are
6166 silcd/command[_reply].[ch].
6168 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6170 * Cancel protocol and NULL sock->protocol if timeout
6171 occurred during protocol. Affected file silcd/server.c.
6173 * Cancel protocol timeouts always before calling the final
6174 callback, to assure that after final callback is called
6175 no other state will be called for the protocol anymore.
6176 Affected file silcd/protocol.c.
6178 * Print error log if incoming connection configuration could
6179 not be found. Affected file silcd/server.c.
6181 * Fixed JOIN command to correctly save the founder mode
6182 to the client on normal SILC server, when the channel
6183 was created by the router. Affected file silcd/command.c.
6185 * Fixed LIST command (hopefully) to send correct reply
6186 packets. Affected file silcd/command.c.
6188 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6190 * The silc_packet_receive_process now returns FALSE if the
6191 read data was invalid packet, and TRUE if it was ok.
6193 The server now checks that if unauthenticated connection
6194 sends data and its processing fails the server will close
6195 the connection since it could be a malicious flooder.
6197 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6199 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6201 * Make sure the warning about error opening a log file is
6202 printed only once and not everytime it fails (produces
6203 too much useless log). Affected file lib/silcutil/silclog.c.
6205 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6207 * Made the silc_server_daemonise() function more readable.
6208 Affected file silcd/server.c.
6210 * Pid file is now optional, the user may comment it out from
6211 the config file. Removed define SILC_SERVER_PID_FILE, we
6212 don't need a default any longer. Affected file
6213 configure.in.pre, lib/Makefile.am.pre.
6215 * Make some use of the pid file. The server now dies at startup
6216 if it detects a valid pid file on his path. The server would
6217 die anyway in this circumstance, because of the bind() failure.
6218 Affected file silcd/silcd.c.
6220 * No longer compiling lib/dotconf.
6222 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6224 * Fixed JOIN command parsing not to crash. Affected file
6225 lib/silcclient/command.c.
6227 * Fied the NICK_CHANGE notify to add the new client entry
6228 even it is resolved. This removes an <[unknown]> nick
6229 thingy bug in the client. Affected file is
6230 lib/silcclient/client_notify.c.
6232 * Do not try to allocate 0 bytes (efence does not like it)
6233 in lib/silccore/silccomand.c when encoding payload.
6235 * Do not take IRCNICK as nickname in Irssi SILC client since
6236 it is not possible to set nickname before hand connecting
6237 the server (TODO has an entry about adding auto-nicking
6240 * Changed the silc_server_command_pending to check whether
6241 there already exists an pending entry with the specified
6242 command, command identifier and pending callback. This is
6243 to fix IDENTIFY and WHOIS related crashes that may register
6244 multiple pending commands with same identifier. Affected
6245 file silcd/command.c.
6247 * Fixed the server to reconnect to the router even if it
6248 was already reconnecting and EOF was received. This to
6249 fix a possibility that the server wouldn't ever try to
6250 auto-reconnect to the router. Affected file silcd/server.c.
6252 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6254 * Fixed the server's password authentication to use the
6255 length of the locally saved password, and not the one
6256 sent in the packet. Affected file silcd/protocol.c.
6258 * Fixed same password authentication problem in the
6259 Authentication Payload handling routines in
6260 lib/silccore/silcauth.c.
6262 * Yet another password authentication problem fixed with
6263 channel password handling in silcd/command.c.
6265 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6267 * If first character of string in silc_parse_userfqdn is '@'
6268 then do not parse it. Affected file is
6269 lib/silcutil/silcutil.c.
6271 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6273 * Fixed minor bug in IDENTIFY command reply sending, which
6274 caused various weird problems during JOIN when it was
6275 resolving names for users. Affected file silcd/command.c.
6277 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6279 * Fixed the IDENTIFY command reply sending to chech better valid
6280 clients. It was possible to send incomplete list of replies.
6281 Affected file silcd/command.c.
6283 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6285 * Added silc_client_command[s]_[un]register functions now to
6286 dynamically register the commands in client library. Removed
6287 the static table of commands. This allows the client library
6288 to call commands without causing the application to know about
6289 what commands library has called.
6291 Removed the INFO command reply kludge to detect when the command
6292 was called by library. Now library use its own command reply
6293 function for INFO command.
6295 Added function silc_client_command_call to call a command.
6296 Application can use it to call command, not access the structure
6299 Now all commands that are sent by the client library (not
6300 explicitly sent by application) use own command reply functions.
6302 Affected files around lib/silcclient/ and in
6303 irssi/src/silc/core/.
6305 * Fixed the WHOIS command reply sending to chech better valid
6306 clients. It was possible to send incomplete list of replies.
6308 Fixed the WHOIS and IDENTIFY to send the request to router
6309 if normal server did not do it and did not find any results.
6311 Affected file silcd/command.c.
6313 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6315 * Moved the internal data from SilcClient context into its
6316 own file, not accesible to application. Affected files
6317 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6318 and other files in client library.
6320 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6322 * Added doc/examples installation target in Makefile.am.pre.
6325 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6327 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6328 commands the found client entry will be removed from the
6329 cache, after notifying application about the error. Affected
6330 file lib/silcclient/command_reply.c.
6332 * Changed the /MSG to check for exact nickname user gave, and
6333 not let `nick' match `nick@host' if it is only one found. Now,
6334 user must type the exact nickname (like nick@host2) even if
6335 there are no more than one same nicks found. This is to avoid
6336 a possibility of sending nickname to wrong nickname since
6337 `nick' could match `nick@host'. Affected file is
6338 irssi/src/core/silc-servers.c.
6340 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6342 * Do not print "you are now server operator" or similar when
6343 giving /away command. Affected files are
6344 irssi/src/silc/core/client_ops.c, silc-servers.h.
6346 * Made the silc_server_command_pending_error_check to send
6347 the same command reply payload it received back to the
6348 original sender of the command. This way all arguments
6349 that was received by the server will be received by the
6350 client too. Affected file silcd/command.c.
6352 * Added the silc_idcache_add to return the created cache entry
6353 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6355 * Add global clients to expire if they are not on any channel.
6356 This is because normal server will never know if they signoff
6357 if they are not on any channel. The cache expiry will take
6358 case of these entries. This is done by normal servers only.
6359 The affected files are silcd/command_reply.c,
6360 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6362 * If server receives invalid ID notification for WHOIS or
6363 IDENTIFY and the ID exists in the lists, it is removed.
6364 Affected file silcd/command_reply.c.
6366 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6367 in client then client entry that it matches is searched and
6368 the nickname is printed on the screen for user. Affected
6369 file irssi/src/silc/core/client_ops.c.
6371 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Use cache entry expire time in the LIST command reply to
6374 purge old entries from the cache after the LIST command
6375 reply has been received. This way we don't have non-existent
6376 entries in the cache for too long. Affected file is
6377 silcd/command_reply.c.
6379 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6381 * If we are normal server, and we've not resolved client info
6382 in WHOIS or IDENTIFY from router, and it is global client,
6383 we'll check whether it is on some channel. If it is not
6384 then we cannot be sure about its validity and will resolve it
6385 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6386 file silcd/command.c.
6388 * Search channel by name (if possible) rather than by ID
6389 in IDENTIFY command's command reply. Affected file is
6390 silcd/command_reply.c.
6392 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6394 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6395 Updated specs and implemented it. Affected file silcd/command.c,
6396 silcd/packet_send.c and silcd/packet_receive.c.
6398 * Implemented the <founder auth> payload handling in the JOIN
6399 command. If provided all conditions for channel joining
6400 except requirement to provide correct passphrase can be
6401 overrided by the channel founder. Updated the protocol specs.
6402 Affected file silcd/command.c.
6404 Added support for founder auth in JOIN command in client
6405 library. Fixed the parsing of the JOIN command now to support
6406 all options as they should be. The affected file is
6407 lib/silcclient/command.c.
6409 * Optimized the WHOIS and IDENTIFY commands to send the request
6410 to router only if it includes nicknames or other names. If
6411 they include only IDs then check the local cache first before
6412 routing. Affected file is silcd/command.c.
6414 * Added channels topic announcements. Affected file is
6415 silcd/packet_receive.c and silcd/server.c.
6417 * Fixed the silc_server_send_notify_topic_set to really destine
6418 the packet to channel. Affected file silcd/packet_send.c.
6420 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6421 library. Affected file lib/silcclient/client_notify.c.
6423 * Added UMODE announcements. Affected file silcd/server.c.
6425 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6427 * Memory leak fixes in:
6429 lib/silcutil/silcsockconn.c
6430 lib/silcske/silcske.c
6431 lib/silcske/groups.c
6433 lib/silccrypt/silcpkcs.c
6434 lib/silccore/silccommand.c
6435 lib/silccore/silcidcache.c
6440 * ROBOdoc documented the lib/silcske/groups.h file and a
6441 bit changed the interface for better.
6443 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6445 * Update the client entry context in the ID cache after
6446 nick change. Affected file lib/silcclient/command.c.
6447 Fixes the CUMODE command when regaining founder privileges,
6448 and a little WHOIS problem.
6450 * Fixed silc_net_gethostbyname to correctly call the
6451 inet_ntop. Affected file lib/silcutil/silcnet.c.
6453 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6455 * Added IPv6 support checking to the configure.in.pre, added
6456 also --enable-ipv6 option to override the check. Affected
6457 file configure.in.pre.
6459 * The silc_thread_create now calls the start function
6460 directly if threads support is not compiled in. Removes
6461 ugly #ifdef's from generic code. Affected files are
6462 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6464 * Added silc_net_gethostby[name/addr]_async to asynchronously
6465 resolve. Affected files are lib/silcutil/silcnet.[ch].
6467 * Added support for rendering IPv6 based server, client and
6468 channel IDs. Affected file lib/silcutil/silcutil.c.
6470 * Added support for creating IPv6 based server IDs. Affected
6471 file is silcd/serverid.c.
6473 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6475 * Added silc_net_gethostby[addr/name] into the
6476 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6477 routines. Added silc_net_is_ip[4/6]. Affected file is
6478 lib/silcutil/unix/silcunixnet.c. All routines that take
6479 address as argument now supports both IPv4 and IPv6 addresses.
6481 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6483 * Fixed LIST command reply sending in server. Affected file
6486 * Server now sends the kicker's client ID in the KICK notify
6487 to the kicked client. Affected file silcd/command.c.
6489 * The client library now parses the kickers client ID and
6490 UI displays it. Affected files lib/silcclient/client_notify.c
6491 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6493 * Made all payload parsing function prototypes consistent.
6494 They all take now const unsigned char * and uint32 pair as
6495 the payload data instead of SilcBuffer. Changes all around
6496 the source tree. Other unsigned char* -> const unsigned char*
6497 changes around the tree as well.
6499 * Optimized SFTP client and server packet sending not to
6500 allocate new buffer for each packet but to recycle the
6501 first allocated buffer. Affected files are
6502 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6504 * Optimized the SFTP client to use SilcList instead of
6505 SilcDList for requests, because it is faster. Affected file
6506 is lib/silcsftp/sftp_client.c.
6508 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6509 into lib/silccore/silcid.[ch].
6511 Renamed silcpayload.[ch] into silcargument.[ch].
6513 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6515 * If client entry is deleted with active key agreement
6516 session, abort the session.
6518 The silc_client_abort_key_agreement now calls the completion
6519 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6521 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6524 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6526 * Don't use __restrict in older GCC's. Affected file is
6527 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6529 * silc_net_localhost now attempts to reverse lookup the
6530 IP/hostname. Affected file lib/silcutil/silcnet.c.
6532 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6533 command. It can be used to gain founder privileges at
6534 the same time when joining the channel.
6536 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6537 kicker's client ID as well. Updated protocol specs.
6539 Defined that the server must send SILC_COMMAND_IDENTIFY
6540 command reply with error status to client who sent
6541 private message with invalid client ID.
6543 Updated the protocol specification.
6545 * Added silc_server_send_command_reply to send any
6546 command reply. Affected file silcd/packet_send.[ch].
6548 * Added silc_id_payload_encode_data to encode ID payload
6549 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6551 * The server now send IDENTIFY command reply with error
6552 status if client ID in private message is invalid. Affected
6553 file silcd/packet_receive.c.
6555 * Save the server key file with server's IP address in
6556 the filename instead of hostname. The affected file is
6557 irssi/src/silc/core/client_ops.c.
6559 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6561 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6564 * Added libtool support for compiling shared objects in
6565 lib/silcsim. Affected file configure.in.pre and
6566 lib/silcsim/Makefile.am. Original patch by cras.
6568 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6570 * Pid file configuration, and server's config file fixes
6571 patch by toma. Updated CREDITS file.
6573 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6575 * Fixed silc_client_channel_message to not try to decrypt
6576 the message twice if it resolved the destination client
6577 information. This could cause of dropping one channel
6578 message. Affected file lib/silcclient/client_channel.c.
6580 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6582 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6583 lib/silcclient/client.c. This function is used when the SILC
6584 Client is run under some other scheduler, or event loop or
6585 main loop. On GUI applications, for example this may be
6586 desired to used to run the client under the GUI application's
6587 main loop. Typically the GUI application would register an
6588 idle task that calls this function multiple times in a second
6589 to quickly process the SILC specific data.
6591 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6593 * Fixed silc_server_drop() for dropping the supplementary
6594 groups as well, this could cause a security hole on some
6597 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6599 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6602 * Write PID file after dropping privileges. Added -F option
6603 to run server on foreground. A patch by debolaz.
6604 Affected files silcd/server.c, silcd/silcd.c.
6606 * Fixed MOTD to return the MOTD file server name. Affected
6607 file silcd/command.c.
6609 * Added INFO command reply handling to the Irssi SILC Client.
6610 Affected file irssi/src/silc/core/client_ops.c.
6612 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6614 * Fixed the silc_idcache_list_* routines to really support
6615 the dynamic list. Fixes a crash. Affected file is
6616 lib/silccore/silcidcache.c.
6618 * Fixed the LIST command reply to really call LIST command's
6619 pending callbacks. Affected file silcd/command_reply.c.
6621 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6623 * Update conn->local_entry->nickname after giving NICK
6624 command. Affected file lib/silcclient/command.c.
6626 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6628 * Added the [pid] option to the silcd configuration file
6630 Affected files: serverconfig.[ch] and silcd.c
6632 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6634 * Save fingerprint in WHOIS command reply in server.
6635 Affected file silcd/command_reply.c.
6637 * Fixed NICK commands pending callback registration.
6638 Affected file lib/silcclient/command.c.
6640 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6642 * Use ++server->cmd_ident when sending commands in server,
6643 instead of random number. Affected file silcd/command.c.
6645 * Fixed GETKEY command reply to call actually GETKEY pending
6646 command callbacks. Affected file silcd/command_reply.c.
6648 * A bit stricter check for nicknames. Check for same nickname
6649 in NICK command also. Affected file silcd/command.c.
6651 * Do not call INFO command everytime client ID changes, only
6652 during first connecting. Affected file lib/silcclient/client.c.
6654 * Set the new nickname only after successful command reply for
6655 NICK command is returned by server. Affected file
6656 lib/silcclient/command.c.
6658 * Remove nicknames from nicklist during server_signoff notify.
6659 Should fix /NAMES bit more. The affected file is
6660 irssi/src/silc/core/silc-channels.c.
6662 * Added `fingerprint' field to the SilcIDListData in the
6663 silcd/idlist.h to hold the fingerprint of the client's
6666 Send the fingerprint of the client's public key in WHOIS
6669 Affected files silcd/command.c, and silcd/idlist.[ch].
6671 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6672 create fingerprint from given data.
6674 * Show the fingerprint of the client's public key in WHOIS.
6675 Affected files irssi/src/module-formats.[ch] and
6676 irssi/src/silc/core/client_ops.c.
6678 * Format the multiple same nicknames also during JOIN and
6679 NICK_CHANGE notifys. Affected file is
6680 lib/silcclient/client_notify.c.
6682 * Do not print error on screen for invalid private message
6683 payload since it can come if someone is sending private
6684 messages with wrong key. Affected file
6685 lib/silccore/silcprivate.c.
6687 * Fixed multiple concurrent /PING crash. Affected file
6688 lib/silcclient/command.c.
6690 * Changed the wrong ID encoding. All IP addresses must be
6691 in MSB first order in encoded format. They were encoded
6692 wrong and was in LSB format. Affected files are
6693 silcd/serverid.c, lib/silcutil/silcutil.c.
6695 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6697 * Call the `connect' client operation through the scheduler
6698 in case of error. Affected file lib/silcclient/client.c.
6700 * Call the `failure' client operation even if the error
6701 occurred locally during a protocol. Affected file is
6702 lib/silcclient/protocol.c.
6704 * Added support of sending LIST command to router from normal
6705 server. This way normal server can get list of all channels
6706 in the network too. Fixed the channel list sending in the
6707 server too. Affected files are silcd/command.c, and
6708 silcd/command_reply.[ch].
6710 * Added silc_server_update_channels_by_server and
6711 silc_server_remove_channels_by_server. They are used during
6712 disconnection of primary router and in backup router protocol.
6713 Affected file silcd/server_util.[ch], silcd/server.c and
6714 silcd/server_backup.c.
6716 * Fixed channel adding to global list in IDENTIFY command
6717 reply in server. Affected file silcd/command_reply.c.
6719 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6721 * If the incoming packet type is REKEY or REKEY_DONE process
6722 that packet always synchronously. Fixes yet another MAC
6723 failed error on slow (dialup) connections. Affected file
6724 lib/silcclient/client.c and silcd/server.c.
6726 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6728 * Call check_version SKE callback for initiator too. Affected
6729 file lib/silcske/silcske.c.
6731 * Implemented fix for security hole found in the SKE that was
6732 fixed in the specification few days back; the initiator's
6733 public key is now added to the HASH value computation.
6734 Added backwards support for the old way of doing it too, for
6735 old clients and old servers. Affected file is
6736 lib/silcske/silcske.c.
6738 * Enabled mutual authentication by default in SKE. If initiator
6739 is not providing mutual authentication the responder will
6740 force it. This will provide the proof of posession of the
6741 private key for responder. The affected files are
6742 lib/silcclient/protocol.c and silcd/protocol.c.
6744 * Do not cache anymore the server's public key during SKE.
6745 We do mutual authentication so the proof of posession of
6746 private key is done, and if the server is authenticated in
6747 conn auth protocol with public key we must have the public
6748 key already. Affected file silcd/protocol.c.
6750 * Added new global debug variable: silc_debug_hexdump. If
6751 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6752 file lib/silcutil/silclog.[ch].
6754 * Fixed compilation warning due to char * -> const char *.
6755 Affected files lib/silcutil/silcnet.h, and
6756 lib/silccore/silcauth.[ch].
6758 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6760 * Fixed CMODE command when new channel key was created. If
6761 the creation failed the old key was removed. Next time giving
6762 same command would crash the server since the old key was
6763 freed already. Affected file silcd/command.c.
6765 * Fixed the silc_server_announce_get_channels to not crash
6766 on reconnect. Affected file silcd/server.c.
6768 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6770 * Added silc_log_set_debug_string function to set a regex
6771 string to match for debug output. Only the function names,
6772 or filenames matching the given debug string is actually
6773 printed. This way it is possible to filter out those debug
6774 strings that user is not interested in.
6776 Fixed a bug in silc_string_regexify.
6778 Affected files lib/silcutil/silclog.[ch], and
6779 lib/silcutil/unix/silcunixutil.c.
6781 * Changed the -d options in both server and Irssi SILC client
6782 to take the debug string as argument. Affected files
6783 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6785 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6787 * Added silc_hash_babbleprint to create a Bubble Babble
6788 Encoded fingerprint. The encoding is developed by Antti
6789 Huima (draft-huima-babble-01.txt), and it creates human
6790 readable strings out of binary data. Affected file
6791 lib/silccrypt/silchash.[ch].
6793 * Print the babble print now in addition of fingerprint as well
6794 in Irssi SILC client. Affected files are
6795 irssi/src/fe-common/silc/module-formats.[ch],
6796 irssi/src/fe-common/silc/core/client_ops.c.
6798 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Fixed a security problem found in SKE. The initiator's
6801 public key too is now added to the HASH hash value creation
6802 which is signed by the responder to create the SIGN value.
6803 This will prevent anyone in the middle to lie to the responder
6804 about the initiator's public key. If this is done now, the
6805 man in the middle will get caught. Updated the protocol
6808 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6810 * Better installation directory handling. Configure module
6811 paths and other paths automatically to example_silc* files
6812 in doc/. A patch by toma.
6814 * Fixed compiler warning from MPI library, and from SILC RNG.
6817 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6818 It can be configured with ./configure. A patch by toma.
6820 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6822 * Find correct make to use in prepare-clean. A patch by
6823 toma. Affected file prepare-clean.
6825 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6827 * Added irssi variables use_auto_addr, auto_bind_ip,
6828 auto_bind_port and auto_public_ip.
6830 * Changed the interface for silc_client_send_key_agreement
6831 in lib/silcclient/silcapi.h
6835 irssi/src/silc/core/silc-core.c
6837 lib/silcclient/silcapi.h
6838 irssi/src/silc/core/silc-channels.c
6839 lib/silcclient/client_keyagr.c
6842 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6844 * Added silc_pkcs_public_key_compare to compare two
6845 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6847 * Check that the client who set the founder mode on the
6848 channel is the same client that is giving the founder
6849 mode to itself. It is done by comparing the saved public
6850 key (it is saved even in the authentication is passphrase).
6851 Affected file silcd/command.c.
6853 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6855 * Do not process packet for disconnected socket connection.
6856 Affected file lib/silccore/silcpacket.c.
6858 * Process the DISCONNECT packet through scheduler in the
6859 client library. Affected file lib/silcclient/client.c.
6861 * Fixed the silc_client_packet_parse to not to increase
6862 the packet sequence number if the conn->sock and the
6863 current socket connection is not same. This can happen
6864 for example during key agreement when the conn includes
6865 multiple socket connections (listeners). Affected file
6866 lib/silcclient/client.c.
6868 * The sender of the file transfer request now provides also
6869 the pointer (listener) for the key exchange protocol. If
6870 the listener cannot be created then it sends empty key
6871 agreement and lets the receiver provide the listener.
6873 Added `local_ip' and `local_port' arguments to the
6874 silc_client_file_send. If they are provided they are used,
6875 if not then it will attempt to find local IP address, if
6876 not found or bind fails then the remote client will provide
6879 Affected files are lib/silcclient/client_ftp.c and
6880 lib/silcclient/silcapi.h.
6882 * Extended the FILE SEND command to support defining the
6883 local IP and port for key exchange listener. They are
6884 optional. Affected file irssi/src/silc/core/silc-servers.c.
6886 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6888 * Defined to WHOIS command reply the sending of fingerprint
6889 of the client's public key (if the proof of posession of the
6890 corresponding private key is verified by the server).
6891 Updated to the protocol specification.
6893 * Added support of receiving the client's public key's
6894 fingerprint in command reply in client library. Affected
6895 file is lib/silcclient/command_reply.c, and
6896 lib/silcclient/idlist.[ch].
6898 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6900 * Do not send over 128 chars long nickname to the server
6901 in NICK command. Affected file lib/silcclient/command.c.
6903 * Do not send over 256 chars long channel names to the server
6904 in JOIN command. Affected file lib/silcclient/command.c.
6906 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6908 * Assure that silc_server_close_connection cannot be called
6909 twice for same socket context. Affected file is
6912 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6914 * Send error message to application if opening file for
6915 writing during file transfer fails. Affected file is
6916 lib/silcclient/client_ftp.c.
6918 Remove all file transfer sessions for a client that we're
6919 removing from ID cache.
6921 Affected file is lib/silcclient/client_ftp.c.
6923 * Fixed silc_net_addr2bin to return correct address. Affected
6924 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6926 * Fixed file transfer session removing on signoff notify.
6927 Affected file irssi/src/silc/core/silc-servers.c.
6929 * Added the SilcClientFileError to be returned in the monitor
6930 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6931 Affected file lib/silcclient/silcapi.h.
6933 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6935 * Fixed a crash in silc_client_ftp_free_sessions and
6936 silc_client_ftp_session_free_client. Affected file
6937 lib/silcclient/client_ftp.c.
6939 * Added `disabled' field in the SilcChannelEntry in the server
6940 to indicate if the server entry is disabled. Affected file
6941 silcd/idlist.h, silcd/command[_reply].c.
6943 * SILC server adds now /var/run/silcd.pid everytime it is
6944 started. Affected file silcd/silcd.c.
6946 * Added silc_server_packet_send_clients to send a packet to
6947 the provided table of client entries. Affected file
6948 silcd/packet_send.[ch].
6950 * Fixed a crash in client resolving in client_prvmsg.c in
6951 client library. Affected file lib/silcclient/client_prvmsg.c.
6953 * Do not actually remove the client directly from ID cache
6954 during SERVER_SIGNOFF, but invalidate it. This way we
6955 preserve the WHOWAS info for the client. Affected file
6956 silcd/server_util.c.
6958 * Fixed SERVER_SIGNOFF notify handling in the server. The
6959 server is now able to process incoming SERVER_SIGNOFF notify
6960 for a server that it doesn't even know about. It will remove
6961 the clients provided in the notify. Affected file
6962 silcd/packet_receive.c.
6964 * Check for partial packet in data queue after every packet that
6965 was found from the queue. Return and wait for more data if
6966 there is partial data in queue. Affected file is
6967 lib/silccore/silcpacket.c.
6969 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6971 * Added SilcClietFileError enum to indicate error in
6972 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6973 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6974 Affected files lib/silcclient/silcapi.h and
6975 lib/silcclient/client_ftp.c.
6977 * Check that newsize in silc_buffer_realloc is larger than
6978 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6980 * Added better monitor of file transfers. It now monitors
6981 key agreement protocol during the file transfer too. Added
6982 error reporting too. Affected files
6983 irssi/src/silc/core/silc-servers.c,
6984 irssi/src/fe-common/silc/module-formats.[ch].
6986 * Wrote a help file for FILE command.
6988 * Added silc_rng_global_get_byte_fast to get not-so-secure
6989 random data as fast as possible. Random data is read from
6990 /dev/urandom if available and from the SILC RNG if not
6991 available. It is used in padding generation. Affected file
6992 lib/silccrypt/silcrng.[ch].
6994 * All packets in client library are now processed synchronously.
6995 Optimized packet processing a lot. Affected file
6996 lib/silcclient/client.c.
6998 * All server connection packets are processing synchronously
6999 now in server, to optimize packet processing. Affected file
7002 * Include files are installed now only in Toolkit distribution
7003 if make install is given. Affected files: all Makefile.am's.
7005 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7007 * Assure that silc_client_notify_by_server_resolve does not
7008 resolve the client information multiple times. If it cannot
7009 be found by the first it cannot be found at all. Affected
7010 file lib/silcclient/client_notify.c.
7012 * Fixed WHOWAS command reply calling. Affected file
7013 lib/silcclient/command_reply.c.
7015 * Removed all references to silc_idlist_get_client from the
7016 Irssi SILC client since that call is internal call used by
7017 the library. The Irssi SILC client will use now client
7018 retrieval functions found in silcapi.h.
7020 * Fixed a bug in resolving nickname info before sending
7021 private message. It used freed memory. Affected file
7022 irssi/src/silc/core/silc-servers.c.
7024 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Assure my_channels statistics cannot go negative in server.
7027 Affected files silcd/server.c, silcd/server_util.c.
7029 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7033 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7035 * Win32 Toolkit changes. Affected files
7036 win32/silc.dsw, win32/libsilc/libsilc.def,
7037 win32/libsilcclient/libsilc.def,
7038 lib/silcutil/silcutil.c, and
7039 lib/sftp/sftp_fs_memory.c.
7041 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7043 * Added silc_net_localip to return local host's IP address.
7044 Affected file lib/silcutil/silcnet.[ch].
7046 * If key exchange or rekey protocol is active for a connection
7047 parse all packets syncronously since there might be packets
7048 in packet queue that we are not able to process without first
7049 processing packets before them. Affected file silcd/server,
7050 lib/silcclient/client.c.
7052 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7053 whether library should continue processing the packet.
7054 Affected file lib/silccore/silcpacket.h.
7056 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7057 SilcSFTPMonitorData to SFTP server to monitor various
7058 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7059 lib/silcsftp/sftp_server.c.
7061 * Added silc_file_size to return file size. Affected file
7062 lib/silcutil/silcutil.[ch].
7064 * Implemented the file transfer support for the client library.
7065 Added preliminary support for simple client to client one-file
7066 transmission. Affected file lib/silcclient/client_ftp.c,
7067 lib/silccilent/client.[ch].
7069 * Added new local command FILE to the Irssi SILC Client.
7070 It is used to perform the file transfer. It has subcommands
7071 SEND, RECEIVE, SHOW and CLOSE. Affected files
7072 irssi/src/silc/core/client_ops.c,
7073 irssi/src/silc/core/silc-server.[ch].
7075 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7077 * Relay the SILC_PACKET_FTP in the server. Affected files
7078 silcd/server.c and silcd/packet_receive.c.
7080 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7082 * Renamed silc_file_read and silc_file_write to functions
7083 silc_file_readfile and silc_file_writefile. Added function
7084 silc_file_open and silc_file_close. Affected files
7085 lib/silcutil/silcutil.[ch].
7087 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7089 * Resolve the client info when received private message or
7090 channel message for a client which nickname we don't know.
7091 Affected files lib/silcclient/client_prvmsg.c and
7092 lib/silcclient/client_channel.c.
7094 * Do not crash in /KEY if client is not connected. Affected
7095 file irssi/src/silc/core/silc-channels.c.
7097 * Added SilcClientStatus field to the SilcClientEntry in the
7098 lib/silcclient/idlist.h.
7100 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7101 is incomplete and is being resolved, it won't be resolved
7104 Make sure also that USERS command reply does not resolve
7105 twice information. Affected file is
7106 lib/silcclient/command_reply.c.
7108 Make sure that silc_client_get_clients_by_list does not
7109 resolve twice same information.
7111 * Check for valid client->id in the silc_server_free_client_data.
7112 Affected file silcd/server.c.
7114 * Fixed /GETKEY nick@server not to crash if the server entry
7115 is not found. Affected file lib/silcclient/command.c.
7117 * Fixed the silc_server_check_cmode_rights to check the
7118 requested modes correctly. Affected file silcd/command.c.
7120 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7122 * Better checks for non-printable chars in nick added.
7123 Affected file silcd/command.c.
7125 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Call the silc_server_udpate_servers_by_server in the
7128 primary router that comes back online in the backup resuming
7129 protocol. Otherwise it routes packets wrong. Affected file
7130 silcd/server_util.[ch], silcd/server_backup.c.
7132 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7134 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7135 lib/silcutil/silcbuffmt.[ch].
7137 * Redefined the SILC packet header to include the padding
7138 length. Affected file lib/silccore/silcpacket.[ch].
7140 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7141 length for maximum padding up to 128 bytes). Affected
7142 file lib/silccore/silcpacket.h.
7144 * Removed all backwards support for old 0.5.x MAC thingies.
7145 The SILC packet header change makes it impossible to be
7146 backwards compatible.
7148 * Send the ENDING packet with timeout in the backup resuming
7149 protocol. This is to assure that all routers has connected
7150 to the primary router. Affected file silcd/server_backup.c.
7152 * Changed the RNG to take the first IV from random data. It
7153 used to take it from zero actually. Changed the RNG also
7154 to use /dev/urandom during session. /dev/random is used
7155 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7157 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7159 * Changed the SILC packet header to have the first two bytes
7160 (the packet length) encrypted. Affected files aroung the
7161 code tree, lib/silccore/silcpacket.[ch]. Removed the
7162 SilcPacketCheckDecrypt callback. It is not needed anymore
7163 since the silc_packet_receive_process will determine now
7164 whether the packet is normal or special.
7166 * Implemented the unidirectional MAC keys. Affected files
7167 lib/silcske/silcske.c, silcd/protocol.c and
7168 lib/silcclient/protocol.c.
7170 * Implemented the packet sequence number to the MAC computation.
7171 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7172 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7173 lib/silcclient/protocol.c.
7175 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7177 * Allow backup router to announce servers. All servers
7178 announced by backup router are added to the global list
7179 automatically. Update hte server's socket to our primary
7180 router also when backup router announces a server.
7181 Affected file silcd/packet_receive.c.
7183 * Do not update the client->router in the function
7184 silc_server_udpate_clients_by_server if the client is on
7185 global list. We might fail to find any specific server
7186 for locally connected clients and local cell clients. They
7187 should still use the `from' and not `to' as client->router.
7188 This fixes backup router resuming protocol. Affected file
7189 silcd/server_util.c.
7191 * Decrease channel statistics count only if the channel
7192 deletion worked. Affected files are silcd/server.c and
7193 silcd/server_util.c.
7195 * Added silc_server_update_servers_by_server to update origin
7196 of all server entries. Used during backup router protocol.
7197 Affected files silcd/server_util.[ch], silcd/server.c. and
7198 silcd/backup_router.c.
7200 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7201 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7202 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7203 lib/silccrypt/silchmac.c.
7205 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7207 * Assure that router cannot reroute the same channel message
7208 to the sender. Affected file silcd/packet_receive.c.
7210 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * Made better checks that the channel message is not sent
7213 to the router it came from. Affected file is
7214 silcd/packet_send.c. Fixed memory leak too.
7216 * Announce informations for incoming router connection, but
7217 only after checking if it is replaced by backup router.
7218 Affected file silcd/packet_receive.c.
7220 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7222 * Fixed the backup resuming protocol to work in multiple
7223 router environment. Affected file silcd/server_backup.c.
7225 * Route packet only to one router in the function
7226 silc_server_packet_send_to_channel. Affected file is
7227 silcd/packet_send.c.
7229 * Fixed silc_server_send_notify_dest to set the broadcast
7230 flag. Fixed the silc_server_send_notify_topic to actually
7231 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7232 Affected file silcd/packet_send.c.
7234 * Changed the SFTP Filesystem interface. Changed the
7235 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7236 the filesystem operation function. The SilcSFTPFilesystem
7237 is now a context that is allocated by all filesystem allocation
7238 functions and it already includes the operations structure
7239 and filesystem specific context. It is given as argument
7240 now to the silc_sftp_server_start. This made the interface
7241 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7242 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7244 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7246 * Changed the backup router adding and getting interfaces
7247 in the server. The router that will be replaced by the
7248 specified backup router is now sent as argument. Affected
7249 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7252 * Added silc_net_addr2bin_ne to return the binary form of
7253 the IP address in network byte order. Affected files
7254 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7256 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7258 * Check for existing server ID in silc_server_new_server
7259 and in silc_server_connect_to_router_final and remove the
7260 old entry if it exists. Affected file silcd/packet_receive.c,
7263 * Send the channel message always to only one router, either
7264 in upstream or downstream. Affected file is
7265 silcd/packet_send.c.
7267 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7269 * Wrote the definition of the backup resuming protocol to the
7270 protocol specification.
7272 * Removed one redundant channel key generation from normal
7273 server during joining procedure. Removed one redundant
7274 channel key sending from server to router during joining
7275 procedure. Affected file silcd/command.c.
7277 * Made minor bugfixes to the backup router resuming protocol.
7278 Affected file silcd/server_backup.c, server.c.
7280 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Added --disable-asm configuration option. Affected files
7283 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7286 * Implemented the backup resuming protocol that is used to
7287 resume the primary router position in the cell after the
7288 primary router comes back online. Affected files
7289 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7290 and silcd/server_util.[ch].
7292 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7294 * Sleep two (2) seconds after sending QUIT command to server.
7295 Affected file lib/silcclient/command.c.
7297 * Assure that if outgoing data buffer is pending do not force
7298 send any data. Affected file silcd/packet_send.c.
7300 * Assure that if outgoing data buffer is pending do not force
7301 send any data. Affected file lib/silcclient/client.c.
7303 * Implemented the backup router support when the primary router
7304 goes down. The servers and routers can now use the backup
7305 router as new primary router without loosing connectivity.
7307 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7309 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7310 in the server to indicate disabled entry. All data read
7311 from the connection will be ignored and no data is sent
7312 for entry that is disabled. Affected files are
7313 silcd/idlist.h, silcd/server.c.
7315 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7317 * Created SFTP client and server test programs in the
7318 lib/silcsftp/tests directory.
7320 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7322 * Implemented memory filesystem (virtual filesystem) for
7323 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7326 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7328 * Implemented the SFTP (SSH File Transfer Protocol) to the
7329 lib/silcsftp. It includes SFTP client and SFTP server
7332 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7334 * Moved lib/silccore/silcprotocol.[ch] to the
7335 lib/silcutil library.
7337 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7338 take variable argument list pointer as argument. Affected
7339 file lib/silcutil/silcbuffmt.[ch].
7341 * Added silc_buffer_set function that is used to set data
7342 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7343 Affected file lib/silcutil/silcbuffer.h.
7345 * Changed various routines in the core library to use the new
7346 silc_buffer_set instead of allocating new buffer only for
7349 * Added 64-bit value formatting and unformatting support to the
7350 silc_buffer_[un]format routines. Affected file is
7351 lib/silcutil/silcbuffmt.[ch].
7353 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7354 to includes/bitmove.h.
7356 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7358 * Fixed channel user mode saving in client library. Affected
7359 file lib/silcclient/command[_reply].c.
7361 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7363 * Defined the file transfer to the SILC Protocol. Added
7364 new packet type SILC_PACKET_FTP and defined File Transfer
7365 Payload. The mandatory file transfer protocol is SFTP
7366 (SSH File Transfer Protocol). Affected file in addition
7367 of the internet draft is lib/silccore/silcpacket.h.
7369 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7370 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7371 is used as part of backup router protocol when the primary
7372 router of the cell is back online and wishes to resume
7373 the position as primary router.
7375 * Redefined the MAC generation keys in the protocol. The
7376 same key is not used anymore in both direction. Both
7377 direction will now use different keys for sending and
7378 receiving. This fixes a potential security flaw. This
7379 change causes incompatibilities in the protocol.
7381 * Redefined also the MAC computation from the packet.
7382 An packet sequence number is now added to the MAC
7383 computation. This prevents possible replay attacks against
7384 the protocol. This change too causes incompatibilities
7387 Added `sequence' field to the SilcPacketContext to hold
7388 the current sequence number for the packet.
7390 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7392 * Added `created' field to the SilcIDListData in the file
7393 silcd/idlist.h to indicate the time when the entry was
7396 * Added `created' field to the SilcChannelEntry too. Affected
7397 file silcd/idlist.h.
7399 * Added `creation_time' aguments to all the announcement functions
7400 in the server. If it is provided then only the entries that
7401 was created after the provided time frame are actually
7402 announced. Affected file silcd/server.[ch].
7404 * The protocol says that the Channel ID's IP address must be
7405 based on the router's IP address. Added check for this in
7406 the silc_server_new_channel when processing incoming New Channel
7407 Payload. Affected file silcd/packet_receive.c.
7409 * Print out the correct version with --version in SILC client.
7410 Affected file irssi/src/silc/core/silc-core.c.
7412 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7414 * Fixed WHOWAS command to check for completnes of the client
7415 entry always, not just when the command is coming from client.
7416 Affected file silcd/command.c.
7418 * Added new function silc_server_packet_queue_purge to purge the
7419 outgoing data queue to the network. After the function returns
7420 it is guaranteed that the outgoing packet queue is empty.
7421 Affected file silcd/packet_send.[ch].
7423 * Purge the outgoing packet queue in the rekey protocol's final
7424 callback to assure that all rekey packets go to the network
7425 before quitting the protocol. Affected file silcd/server.c.
7427 * Added silc_client_packet_queue_parse as similar function as
7428 in server to the client library. The affected file is
7429 lib/silcclient/client.c.
7431 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * Splitted silcd/server.c and created silcd/server_util.[ch]
7434 for utility functions.
7436 * Added new socket flag SILC_SF_DISABLED to indicate that the
7437 connection is open but nothing can be sent to or received from
7438 the connection. Affected file lib/silcutil/silsockconn.[ch].
7439 The checking for disabled socket is checked in the low level
7440 silc_socket_write and silc_socket_read functions.
7442 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7444 * Allow only nicknames and channel names that fits into the
7445 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7447 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7449 * When processing JOIN command reply in server check that if
7450 the channel exists in our global list we'll move it the local
7451 list. Affected file silcd/command_reply.c.
7453 * Fixed the check whether client is joined on the channel already
7454 in JOIN command. Affected file lib/silcclient/command.c.
7456 * Fixed the JOIN command reply to check whether the channel
7457 already exists. Affected file lib/silcclient/command_reply.c.
7459 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7461 * Added silc_ske_status_string to map the SKE error numbers
7462 to readable strings. The affected files are
7463 lib/silcske/silcske[_status].[ch].
7465 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Do not show the private channels on the WHOIS channel list
7468 as it is not allowed by the protocol. The affected file is
7471 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7473 * Assure that the packet length digged from the actual packet
7474 is something sensible in the silc_packet_decrypt_rest_special
7475 in lib/silccrypt/silcpacket.c.
7477 * Free and NULL the allocated pointer in silc_hmac_alloc if
7478 the HMAC allocation fails. The affected file is
7479 lib/silccrypt/silchmac.c.
7481 * Print the selected security properties to the log files in
7482 the server. Affected file silcd/protocol.c.
7484 * Add SKE's reference counter even if calling the completion
7485 callback manually. Otherwise it goes negative, although it
7486 does not cause any problems. The affected file is
7487 lib/silcske/silcske.c.
7489 * Remove the client entry with short timeout after giving the
7490 KILL command. Affected file lib/silcclient/command.c.
7492 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7493 case all found clients are already disconnected (WHOWAS would
7494 found them) in the server. Affected file silcd/command.c.
7496 * Update the last_receive (time of last data received) to be
7497 updated only when received private or channel message so that
7498 the idle time showed in WHOIS makes more sense.
7500 * Added boolean field `valid' in to the SilcClientEntry in the
7501 client library to indicate whether the entry is valid or not.
7502 This fixes the nickname change bug on channel when changing
7503 the nickname to be same than the old (like nick to Nick) the
7504 nickname formatter doesn't set the new nick anymore to Nick@host.
7505 Affected file lib/silcclient/idlist.[ch].
7507 * Now actually fixed the nickname changing on disconnection.
7508 Added new function silc_change_nick to the Irssi SILC Client.
7509 Affected file irssi/src/silc/core/client_ops.c,
7510 irssi/src/silc/core/silc-nicklist.[ch].
7512 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7514 * Check that the public key exists in the GETKEY command before
7515 trying to encode it. Affected file silcd/command.c.
7517 * Print some notifications on received public keys with GETKEY
7518 command in the Irssi SILC Client. Affected files are
7519 irssi/src/fe-common/silc/module-formats.[ch],
7520 irssi/src/silc/core/client_ops.c.
7522 * Use IDENTIFY command to resolve the server information in the
7523 GETKEY command instead of INFO command. Affected file
7524 lib/silcclient/command.c.
7526 * All command reply functions in the client library now calls
7527 the pending command reply callbacks even if an error has
7528 occurred. The server has done this a long time and now it was
7529 time to move the client library to this as well. Now all
7530 errors can be delivered back to the pending command reply
7531 callbacks if necessary. Affected files are
7532 lib/silcclient/command[_reply].[ch].
7534 * Change the nickname on disconnection back to the username
7535 because in reconnect the server will enforce it to it anyway.
7536 Affected file irssi/src/silc/core/silc-servers.c.
7538 * Fixed a config file parsing bug in the Irssi SILC client.
7539 Affected file irssi/src/silc/core/clientconfig.c.
7541 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7543 * When printing the channel mode on JOIN, verify that the
7544 channel key and channel's HMAC are valid. Affected file
7545 irssi/src/silc/core/client_ops.c.
7547 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7549 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7550 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7551 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7553 * Removed channel key rekey task deleting from the function
7554 silc_server_save_channel_key. Affected file silcd/server.c.
7555 Added explicit timeout task context instead that is used to
7556 delete the task if we are registering a new task before the
7557 new task has elapsed.
7559 * When channel key rekey occurs the client library now saves
7560 the old channel key for a short period of time (10 seconds) and
7561 is able to use it in case some is still sending channel
7562 messages encrypted with the old key after the rekey. Affected
7563 file lib/silcclient/[idlist.h|client_channel.c].
7565 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7567 * Added check to the silc_server_new_id_real to not accept
7568 new ID if it is the sender's own ID. Affected file is
7569 silcd/packet_receive.c.
7571 * Assure that we do not announce ourself or the one we've
7572 sending our announcements when we're router and are announcing
7573 servers to our primary router. Affected file silcd/server.c.
7575 * Fixed silc_server_command_identify_check_client to assemble
7576 correct WHOIS packet. It send corrupted WHOIS packet and
7577 caused problem with router to router connections. Affected
7578 file silcd/command.c.
7580 Fixed also silc_server_command_whois_check the same way
7581 as for the IDENTIFY command.
7583 * Added new SilcIDListStatus to the server in the SilcIDListData
7584 structure. The status now includes the current status of
7585 the entry (like registered, resolved etc.). Affected file
7586 silcd/idlist.[ch]. Defined a bunch of different status types
7587 as well. This replaced the old boolean registered field as well.
7589 Added resolve_cmd_ident field to the SilcClientEntry structure
7590 too so that if the entry is for example being resolved so
7591 another command may attach to the same pending command reply
7592 without requiring to resolve the same entry again. This concept
7593 should optimize the WHOIS and the IDENTIFY resolving under
7594 heavy load by taking away unnecessary resolving for entries
7595 that are being resolved already.
7597 Added support for adding multiple pending commands for one
7598 command idenfier. Affected file silcd/command[_reply].[ch].
7600 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7601 before deleting the data. Otherwise the hash table will have
7602 freed data in comparison functions. Affected file is
7603 silcd/command_reply.c.
7605 * Fixed silc_idlist_replace_client_id to add the new entry to
7606 the cache with NULL nickname. Otherwise there will be invalid
7607 memory as the nickname after the nickname is freed. Affected
7608 file silcd/packet_receive.c.
7610 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7611 saved into wrong slots because the previous number of entries
7612 was not taken into account. Affected file silcd/idlist.c.
7613 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7615 * If we are router and we receive JOIN notify to a channel that
7616 does not have any users then notified client is marked as the
7617 channel founder, as it is it. The affected file is
7618 silcd/packet_receive.c
7620 * Added to the extended hash table API's table_del_*ext functions
7621 the destructor as argument too, so that the caller can decide
7622 which destructor to use or whether to use destructor at all.
7623 Affected file lib/silcutil/silchashtable.[ch].
7625 * Fixed ID Cache purging. It actually deleted the entries from
7626 the hash table after the data was freed. The hash table ended
7627 up comparing freed memory. The affected file is
7628 lib/silccore/silcidcache.c.
7630 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7632 * Fixed Irssi SILC client's KILL command's HELP syntax.
7634 * The USERS command now resolves the detailed user information
7635 if the userinfo field is missing. Affected file is
7636 lib/silcclient/command_reply.c.
7638 * Do not print error in silc_file_read if the read file does
7639 not exist. Just silently return NULL. Affected file is
7640 lib/silcutil/silcutil.c.
7642 * Fixed the silc_log_output to not wine about NULL filename
7643 and to not create some bogus " " filename. Affected file is
7644 lib/silcutil/silclog.c.
7646 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7648 * Fixed various printing bugs on the user interface in the
7649 Irssi SILC Client. Minor changes that were forgotten from
7652 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7654 * Fixed the configure.in.pre and the compilation and distribution
7655 environment to support the new autoconf 2.52. That version is
7656 now required to compile the CVS trunk.
7658 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7660 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7661 to generally parse user@fqdn format strings. Affected file
7662 lib/silcutil/silcutil.c.
7664 * Added nickname_format and nickname_force_format fields to the
7665 SilcClientParams structure. The first one defines the format
7666 for the nicknames that the library will enforce if the receives
7667 multiple same nicknames. The second one is boolean value and
7668 can be used to force the library to always enforce the format
7669 to the nicknames regardles whether there are multiple nicknames
7670 or not. This configurable formatting was employed to flexibly
7671 support accessing multiple nicknames from the user interface.
7672 The userinterface can now set the nicknames to what ever format
7673 they prefer. Affected file lib/silcclient/silcapi.h.
7675 Added function silc_client_nickname_format to the file
7676 lib/silcclient/idlist.c. It performs the nickname formatting.
7678 Added new field `hostname´ to the SilcClientEntry context.
7679 It holds the hostname of the client. Affected file is
7680 lib/silcclient/idlist.h.
7682 * Irssi SILC Client sets the nicknames in nick@hostn format.
7683 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7684 irssi/src/silc/core/silc-core.c.
7686 The WHOIS printing now also shows both the real nickname and
7687 the formatted nickname so that user knows how to access the
7688 user if there are multiple same nicknames cached. Affected
7689 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7690 printing formatting too to take the hostname now as a separate
7691 argument. The Affected file is
7692 irssi/src/fe-common/silc/modules-formats.[ch].
7694 * Changed the silc_client_get_clients_local to accept the formatted
7695 nickname as argument. It accepts the real nickname too but the
7696 formatted nickname can be used to find the true entry from
7697 multiple entries. Affected file lib/silcclient/silcapi.h and
7698 lib/silcclient/idlist.c.
7700 * Added nickname_format_parse field to the SilcClientParams.
7701 It is a callback function provided by the application to parse
7702 the nickname out of the formatted nickname string. The library
7703 calls it to get the nickname from the formatted string. Since
7704 the application generally knows better the format of the nickname
7705 string it parses it instead of the library, even though library
7706 encodes the formatted string. If the callback function is not
7707 provided then the library will use the string as is. The
7708 affected file is lib/silcclient/silcapi.h.
7710 * All the nickname strings passed to the client library in
7711 commands are now expected to be formatted nickname strings.
7712 If the command does not support the formatted nickname string
7713 it will assume that the sent string is the actual nickname.
7714 Affected file lib/silcclient/command.c.
7716 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7718 * Added public key authentication support to OPER and SILCOPER
7719 commands in the client library. Affected file is
7720 lib/silcclient/command.c.
7722 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7724 * Changed the get_auth_methdod client operation to be asynchronous.
7725 It can be async if the application resolves the authentication
7726 method from the server during the negotiation. Added new
7727 SilcGetAuthMeth completion callback that the application will
7728 call after resolving the authentication method.
7730 Added function silc_client_request_authentication_method that
7731 the application can use to resolve the authentication method
7732 from the server. Added also SilcConnectionAuthRequest callback
7733 that the library will call after the server has replied. The
7734 application can call this function if it does not know the
7735 current authentication method.
7737 Affected files are lib/silcclient/client.c and
7738 lib/silcclient/silcapi.h.
7740 * The Irssi SILC client now automatically resolves the authentication
7741 method incase any configuration information is not present (and
7742 currently there never is). The affected file is
7743 irssi/src/silc/core/client_ops.c.
7745 * Fixed public key authentication from the client library.
7746 Affected file lib/silcclient/protocol.c. Changed also the
7747 protocol specification about the public key authentication in
7748 the connection authentication protocol. The actual data to be
7749 signed is now computed with a hash function before signing.
7751 * Fixed the public key authentication from the server as well.
7752 Affected file silcd/protocol.c.
7754 * Removed the mlock()'s from the memory allocation routines.
7755 Affected file lib/silcutil/silcmemory.c. The ./configure does
7756 not check anymore for the mlock(). Affected file is
7759 * Fixed USERS command in server to allow the execution of the
7760 command for private and secret channels if the client sending
7761 the command is on the channel. Affected file silcd/command.c.
7763 * Fixed silc_client_get_clients_local to return the clients
7764 count correctly. It could return wrong value. Affected file
7765 lib/silcclient/idlist.c.
7767 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7770 types. The assembler optimizations seemed not to like 64-bit
7771 data types. The assmebler optimizations thus are now enabled
7772 also for BSD systems as opposed to only enable them for Linux.
7774 * Do not check for threads at all on BSD systems. Affected
7775 file configure.in.pre.
7777 * Removed -n and -h options from the Irssi SILC Client since
7778 they are not used in silc.
7780 * Fixed the prime generation to assure that the first digit
7781 of the generated random number is not zero since our conversion
7782 routines does not like number strings that starts with zero
7783 digit. If zero digit is seen the random number is regenerated.
7784 This caused some corrupted RSA keys when the zero first digit
7785 was met. Affected file lib/silcmath/silcprimegen.c.
7787 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7789 * Fixed WIN32 configuration in the ./configure script.
7790 Fixed to include xti.h on environments that has it.
7791 Patches by Carsten Ilchmann and andrew.
7793 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7795 * Changed the silc_id_create_client_id to be collision
7796 resistant. It is now assured that there cannot be created
7797 two same client ID's. I suspect that some weird bugs in
7798 the server were actually caused by duplicate Client IDs.
7799 Affected file silcd/serverid.[ch]. A router receiving
7800 new ID now also assures and informs the sending server
7801 if the ID caused collision.
7803 * Changed the silc_id_create_channel_id to also assure that
7804 there are no collisions.
7806 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7808 * Statement about ignoring the Mutual Authentication flag when
7809 performing rekey with PFS was a bit misleading. It is ignored
7810 if it was set in the initial negotiation, it cannot be even
7811 set in the rekey. Fixed in the ke-auth draft. Started the
7812 new versions of the protocol drafts in the doc/.
7814 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7816 * Fixed a bug in silc_client_command_identify_save when saving
7817 new channel information. The channel name was no duplicated
7818 and caused crash on exit. Affected file is
7819 lib/silcclient/command_reply.c.
7821 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7823 * Fixed the getkey command handling in the server. Send just
7824 empty OK reply to the sender if the key could not be fetched
7825 (but everything else was ok, like the key just was not available).
7826 Changed the public key parameter to optional in the protocol
7827 specs so that empty OK reply can be sent. Affected file
7830 Added a message to Irssi SILC client to tell to user if the
7831 server did not return a public key.
7833 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7835 * Fixed a channel key regeneration bug. It registered new
7836 timeout tasks exponentially until all system resources were
7837 used. Affected file silcd/server.c.
7839 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7841 * Added the SILC Document generator to the scripts/silcdoc.
7842 It can be used to generate the Toolkit Reference Manual out
7843 of the source tree. Internally it will also use the RoboDoc
7844 generator now imported in util/robodoc.
7846 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7848 * Added couple of return's in rekey protocol if error orccurred
7849 during the protocol. The execution must be terminated.
7850 Affected file silcd/protocol.c. Also, terminate the protocol
7851 always with timeout.
7853 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7855 * The client's Client ID was created initally from the wrong
7856 nickname (it could have been in format nick@host) in the
7857 silc_server_new_client. Affected file silcd/packet_receive.c
7859 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7861 * Added some SILC_LOG_ERROR's to various error conditions
7862 if client could not be added to ID cache. Affected files
7863 silcd/packet_receive.c and silcd/server.c.
7865 * When client's sock->user_data is freed, NULL also the
7866 client->router and client->connection pointers. Added check
7867 for these pointers being NULL to various places around the
7868 code. Affected file silcd/server.c.
7870 * Added client->data.registered == TRUE checks to various
7871 places around the code to assure that unregistered client's
7872 are not handled when it is not allowed. Affected file
7875 * Added `bool registered' fields to all
7876 silc_idlist_[server|client]_get_* routines to indicate whether
7877 the fetched client needs to be registered or not. Affected
7878 file silcd/idlist.[ch].
7880 * Add your own entry as registered to the ID cache in the
7881 server. Affected file server.c.
7883 * Fixed a bug in silc_server_new_server. The SilcServer was
7884 set as the new server's context instead of SilcServerEntry.
7885 This naturally caused some weird bugs.
7887 * Added "updated" field the SilcChannelEntry which indicates
7888 the time since the channel entry was last accessed. This
7889 can be used to determine whether it is necessary to
7890 announce the channel after backup resuming protocol.
7891 Affected files silcd/idlist.[ch].
7893 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7895 * Do not delete the channel rekey task when adding it
7896 for in silc_server_create_channel_key.
7898 * Changed the silc_server_create_channel_key to return
7899 TRUE or FALSE to indicate the success of the channel key
7902 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7904 * Fixed MSVC++ project files and added missing files to
7905 Makefiles under win32/.
7907 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7909 * Do not add TCP_NODELAY flag if the operating system
7910 does not have it defined. Affected files are
7911 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7913 * Fixed buffer overflow from Irssi SILC Client. Affected
7914 file irssi/src/fe-common/core/themes.c.
7916 * Fixed double free in client library in the file
7917 lib/silcclient/client.c when disconnecting from server.
7919 * Applied double free patch from cras to Irssi SILC client.
7920 Affected files irssi/src/core/[modules/expandos].c
7922 * Fixed the disconnection handling to Irssi SILC Client.
7923 The application must call silc_client_close_connection
7924 in ops->connect client operation in case of failure of
7925 the connection. Affected file is
7926 irssi/src/silc/core/client_ops.c.
7928 * Do not set sock->protocol to NULL in the function
7929 silc_client_close_connection after executing the protocol's
7930 final callback since the sock might not be valid anymore.
7931 Affected file lib/silcclient/client.c.
7933 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7935 * Do not enable SILC_THREADS if the linking with libpthread
7936 did not happen. Affected file configure.in.pre.
7938 * Added notion to protocol specification that server must
7939 verify the sent authentication payload with CMODE when
7940 setting the channel founder key. Implemented it to the
7941 server. Affected file silcd/command.c.
7943 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7945 * Added _EXTRA_DIST SILC distribution variable to the
7946 distributions file. It is used to conditionally add extra
7947 files or directories to the specific distribution. Affected
7948 files ./prepare, Makefile.am.pre and distributions.
7950 Removed the `_' from the start of the distribution names.
7953 * Added README.WIN32 for instructions to compile the Toolkit
7956 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7958 * Fixed a double free in disconnection in the server. Affected
7959 file is silcd/server.c.
7961 * Fixed the lib/silcske/groups.c to work now also with GMP
7962 MP library. The string conversion did not work when using
7963 specific base and the base is indicated in the string as well.
7965 * Created win32/ directory which now includes MSVC++ specific
7966 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7967 It will appear only in the toolkit distribution
7969 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7971 * Changed the key material distribution function in case when
7972 the hash output is too short. The data is now concatenated
7973 a bit differently than it used to. Made the change to the
7974 SKE protocol specification.
7976 * Added better GMP detection to configure.in.pre. A patch
7979 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7981 * Fixed a minor bug in SKE that might cause some problem on
7982 some platforms. Affected file lib/silcske/silcske.c.
7984 * Added the cookie checking for initiator in the SKE. It checks
7985 that the responder returns the sent cookie unmodified. The
7986 affected file is lib/silcske/silcske.c. Added new SKE
7987 error type INVALID_COOKIE that can be sent during the
7988 negotiation. Fixed some memory leaks as well.
7990 * Added the "invalid cookie" error message to Irssi SILC client's
7993 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7995 * Added `task_max' field to the SilcClientParams to indicate
7996 the maximum tasks the scheduler can handle. If set to zero,
7997 default values are used. Affected file lib/silcclient/silcapi.h.
7999 * Fixed memory leaks in silc_client_close_connection. Affected
8000 file lib/silcclient/client.c.
8002 * Added silc_client_del_client_entry to client library to free
8003 all memory of given client entry. Affected file is
8004 lib/silcclient/idlist.[ch].
8006 * Added new functions silc_client_del_channel and
8007 silc_client_del_server to delete channel and server entries.
8008 Affected file lib/silcclient/[silcapi.h/idlist.c].
8010 * Removed silc_client_del_client_by_id from silcapi.h.
8012 * Fixed the INFO command to return the server's own info
8013 correctly when querying by Server ID. Affected file is
8016 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8018 * Removed the non-blocking settings in WIN32 code in the
8019 silc_sock_[read/write] and added SleepEx instead. Affected
8020 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8021 of input data is now checked with FIONREAD and ioctlsocket.
8023 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8025 * Call silc_schedule_task_del_by_context in the
8026 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8027 Affected file lib/silccore/silcprotocol.c.
8029 * Call silc_protocol_cancel for active protocols in the
8030 silc_server_close_connection if the funtion
8031 silc_server_free_sock_user_data has not been called.
8032 Affected file silcd/server.c.
8034 * Generic tasks cannot be deleted using the del_by_fd
8035 task deleting function since generic tasks does not match
8036 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8038 * Added a notion to SILCOPER help file that the SILCOPER works
8039 only on router server, not on normal server.
8041 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8043 * Added for WIN32 support for the new scheduler as well.
8044 Affected file lib/silcutil/win32/silcwin32schedule.c.
8046 * Fixed the SHA1 implementation to work on various platforms.
8048 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8050 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8051 API. It is part of the scheduler now. Everything else is
8052 as previously but some functions has changed their names.
8053 Checkout the lib/silcutil/silcschedule.h for the interface.
8054 Updated all applications to use the new interface. Affected
8055 files are lib/silcutil/silcschedule.[ch].
8057 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8059 * Found a bug in the SKE implementation. The HASH value,
8060 specified by the protocol, was not computed correctly. The
8061 public key of the responder was not added to the computation
8062 even though it is mandatory. Affected file lib/silcske/silcske.c.
8063 This unfortunately causes incompatibilities with older
8064 clients and servers.
8066 * Added WIN32 specific network init and uninit functions:
8067 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8068 the Winsock2. Affected file lib/silcutil/silcnet.h and
8069 lib/silcutil/win32/silcwin32net.c.
8071 * Set the socket always to nonblocking mode on WIN32 after
8072 reading data or writing data. Affected file is
8073 lib/silcutil/win32/silcwin32sockconn.c.
8075 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8077 * Fixed various compilation problems under WIN32. Affected
8078 files lib/silcutil/win32/silcwin32thread.c and
8079 lib/silcutil/win32/silcwin32schedule.c.
8081 * Removed all _internal.h #includes from public header
8082 files. Internal headers must never be included from
8085 Removed also the lib/silcske/payload_internal.h file.
8087 * All include files that may be needed (public and some others
8088 included by the public headers) by application developers are
8089 now copied to the ./includes directory. It does not copy any
8090 internal headers. Affected file Makefile.defines.pre and all
8091 Makefile.am's under lib/ and subdirs.
8093 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8095 * Do not change the ~/.silc directory's permissions automatically.
8096 Affected file irssi/src/silc/core/clientutil.c.
8098 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8100 * Do not cancel the protocol in silc_server_close_connection
8101 it might cause recursion. Now cancelled in the function
8102 silc_server_free_sock_user_data. Affected file silcd/server.c.
8104 * Fixed the silc_server_remove_clients_by_server to regenerate
8105 the channel keys correctly finally. Added also new function
8106 silc_server_remove_clients_channels to actually do it.
8107 Affected file silcd/server.c.
8109 * Fixed the silc_server_new_channel to not crash by giving
8110 wrong router to the new channel. Affected file is
8111 silcd/packet_receive.c.
8113 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8115 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8116 which is given as argument to the silc_client_alloc now.
8117 It can be used to configure the client and set various parameters
8118 that affect the function of the client.
8120 * The USERS command in server did not check whether the channel
8121 is private or secret. Affected file silcd/command.c.
8123 * Added new argument to the USERS command in protocol specification.
8124 The USERS command now can take the channel name as argument
8125 as well. Added support for this in client and server and
8126 updated the protocol specs.
8128 * Completed the GETKEY command in client. It can be now used
8129 to fetch also servers public key not only some clients.
8130 Affected files lib/silcclient/command[_reply].c.
8132 * Added silc_client_get_server to return server entry by the
8133 server name. Affected files lib/silcclient/silcapi.h and
8136 * Redefined the IDENTIFY command in protocol specification to be
8137 more generic. It now can be used to query information about
8138 any entity in the SILC Network, including clients, servers and
8139 channels. The query may be based either the entity's name
8140 or the ID. Added support for this in both client and server.
8142 Affected files silcd/command.c and lib/silcclient/command.c
8143 and command_reply.c.
8145 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8146 the _from_client and _from_server functions. Affected file
8149 * Added silc_client_get_channel_by_id_resolve to the file
8150 lib/silcclient/silcapi.h to resolve channel information by
8151 its ID. Added also silc_client_get_channel_by_id that
8152 does not resolve it from the server.
8154 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8156 * Added SilcServerEntry context into the client library
8157 to represent one server. The INFO command now allocates
8158 these to save the resolved server info. For now on the
8159 client library will also keep information about servers,
8160 connected and resolved with INFO.
8162 The INFO command now allocates the SilcServerEntry context
8163 and saves the server info there. The COMMAND_REPLY in
8164 the INFO now returns the parameters to application in
8165 same order as defined in the protocol specification.
8167 The entries are cached in the client->server_cache.
8169 * The INFO command is now issued after received the Client ID
8170 from the server. Affected file lib/silcclient/client.c.
8172 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8173 to the application as the mode changer might be server.
8174 It is guaranteed that NULL is not returned anymore to the
8175 application. Affected file lib/silcclient/client_notify.c.
8177 The ID Type is now also passed to the application so that
8178 it can check whether the returned entry is SilcClientEntry
8181 Added new function silc_client_get_server_by_id to return
8182 the server entry by ID. Affected files are the
8183 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8185 * Do not create the channel in the Irssi SILC Client when issuing
8186 the JOIN command but when received the sucessful JOIN command
8187 reply. Otherwise the channel might get created even though we
8188 could not join it. The Affected file is
8189 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8191 * Fixed a channel joining bug in router. The router must also
8192 check the channel modes, invite and ban lists etc. when serving
8193 the JOIN command sent by normal server. Affected file is
8194 silcd/command.c. The router now resolves the client's
8195 information from the server who sent the JOIN command if it
8196 does not know it, and processes the JOIN command only after
8199 * Changed the SilcCommandCb to take new argument; void *context2.
8200 Affected file lib/silccore/silccommand.h
8202 The second argument in the command callbacks in the server now
8203 includes the SilcServerCommandReplyContext if the command was
8204 called as pending command callback from the command reply.
8205 Otherwise it is NULL. When called as pending the status of the
8206 command reply will be checked and if it was erronous the
8207 error will be sent to the original sender of the command.
8208 This way the client always receives the error messages even
8209 though the server was actually the one who received the error
8210 when it resent the command to router, for example. Affected
8211 files silcd/command[_reply].[ch].
8213 * Fixed sending WHOWAS command's error message to client if
8214 the requested client could not be found. It was missing.
8217 * Changed the CMODE and CUMODE commands reply arguments in the
8218 protocol specification. The Channel ID is now sent in both
8219 of the commands to identify the channel. Implemented this
8220 new feature to the client and server. Affected files
8221 lib/silcclient/command_reply.c and silcd/command.c.
8223 * Made better checks for invite and ban lists in the JOIN
8224 command in server. Affected file silcd/command.c.
8226 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8228 * The server now performs the incoming host IP/DNS lookup
8229 using the silc_socket_host_lookup and thus does not block
8230 the server anymore. Affected file silcd/server.c.
8232 * Completed the multi-thread support for SILC Scheduler in
8233 the lib/silcutil/silcschedule.c.
8235 * Fixed the configure.in.pre to detect the pthread correctly
8238 * Fixed a deadlock in silc_task_queue_wakeup in the file
8239 lib/silcutil/silctask.c.
8241 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8243 * Added new function silc_schedule_wakeup that is used in
8244 multi-threaded environment to wakeup the main thread's
8245 schduler. It needs to be used when a thread adds a new task
8246 or removes a task from task queues. After waking up, the
8247 scheduler will detect the task queue changes. If threads
8248 support is not compiled in this function has no effect.
8249 Implemented the wakeup mechanism to both Unix and WIN32
8250 systems. Affected files are lib/silcutil/silcschedule.[ch],
8251 lib/silcutil/unix/silcunixschedule.c and the
8252 lib/silcutil/win32/silcwin32schedule.c.
8254 * Added new function silc_task_queue_wakeup to wakeup the
8255 scheduler by the specified task queue. Affected file
8256 lib/silcutil/silctask.[ch].
8258 * The silc_socket_host_lookup_start now wakes up the scheduler
8259 after adding the timeout task. Affected file is
8260 lib/silcutil/silcsockconn.c.
8262 * The silc_socket_host_lookup is synchronous now if the threads
8263 support is not compiled in. However, the callback is still
8264 called asyncronously through the scheduler, anyway. Affected
8265 file lib/silcutil/silcsockconn.c.
8267 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8269 * Added new function silc_socket_host_lookup to perform
8270 asynchronous IP and FQDN lookups for the socket connection.
8271 Affected files lib/silcutil/silcsockconn.[ch].
8273 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8275 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8276 that may or may not compile the mutex support in.
8278 Changed the silc_mutex_alloc interface. It allocates the
8279 mutex now to the sent pointer and returns TRUE or FALSE.
8281 Affected file lib/silcutil/silcmutex.h.
8283 * Wrote the SILC Task Queue interface to support multi-threads.
8284 Affected file lib/silcutil/silctask.[ch].
8286 * Wrote the SILC Scheduler to support multi-threads. Affected
8287 file lib/silcutil/silcschedule.c.
8289 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8291 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8292 in lib/silcutil/win32/.
8294 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8296 * Defined SILC Mutex API and SILC Thread API and implemented
8297 them for Unix. Affected files are
8298 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8299 lib/silcutil/unix/silcunixmutex.c and
8300 lib/silcutil/unix/silcunixthread.c.
8302 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8304 * Fixed the silc_server_remove_clients_by_server's channel
8305 key re-generation. The hash table handling was incorrect
8306 and would not work with many channels. Affected file is
8309 * Fixed some memory leaks around the server code.
8311 * Rewrote the silc_server_get_users_on_channel to support IPv6
8312 based Client ID's. Affected file silcd/server.c.
8314 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8315 specification. However, a separate document must be written
8316 to define the detailed signing procedure and the payload
8317 associated with the flag. Defined the flag to the
8318 lib/silccore/silcchannel.h as well.
8320 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8322 * Changed the dynamic tables to static size tables in the
8323 lib/silccrypt/silchmac.c.
8325 * Removed GCC dependencies from the code. A patch by cras.
8327 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8329 * Do not show the error "Error receiving packet bla bla"
8330 in server if it really was not an error (-2 means that reading
8331 is pending). Affected file silcd/server.c.
8333 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8335 * Fixed a possible crash in silc_server_remove_clients_by_server
8336 in silcd/server.c. Fixed there also some memory leaks.
8338 * Fixed the silc_idlist_replace_client_id. It could replace
8339 wrong key in the hash table. Affected file silcd/idlist.c.
8341 * Do not check whether there are global users on the channel
8342 if the channel->global_users is FALSE. Affected functions
8343 silc_server_remove_from_one_channel and
8344 silc_server_remove_from_channels in silcd/server.c. Also,
8345 do not check if the removed client is local as we can be
8346 sure that global client was not removed from the channel
8347 and checking for global users is not needed.
8349 * The silc_server_remove_clients_by_server now re-generates
8350 the channel keys correctly for those channels that had
8351 clients removed from them. Affected file silcd/server.c.
8353 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8355 * Found the reason of random crashes in the server. We weren't
8356 ignoring the SIGPIPE signal (which can be sent in write())
8357 and it crashed the server. Affected file silcd/silcd.c.
8359 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8361 * Assure that sock->user_data is not NULL in the function
8362 silc_server_packet_send in silcd/packet_send.c.
8364 * Disconnect the remote connection if it could not be added
8365 to any ID lists in the server. The affected file is
8368 * Check in silc_server_packet_send[_real/dest] that the
8369 socket is not disconnecting and ignore the data if it is.
8370 Affected file silcd/packet_send.c.
8372 * Define inline to __inline on native WIN32 compilation.
8373 Affected file includes/silcwin32.h.
8375 * Added some explicit type casts for inline code since MSVC
8376 require them. Affected files lib/silcutil/silcbuffer.h,
8377 lib/trq/silcdlist.h and lib/trq/silclist.h.
8379 * Print warning in log files from now on if the packet
8380 decryption fails. Affected file silcd/server.c.
8382 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8384 * Changed the `say' client operation's interface to accept
8385 new `type' argument to indicate the type of the message sent
8386 by the library. The application may filter the library's
8387 messages according the type. The affected file is the
8388 lib/silcclient/silcapi.h.
8390 * Added two new functions to lib/silcclient/silcapi.h:
8391 silc_client_del_client and silc_client_del_client_by_id.
8392 Affected file lib/silcclient/idlist.c.
8394 * Moved the clientincludes.h from includes/ to silc/ and
8395 serverincludes.h from includes/ to silcd/.
8397 * The modes for the CMODE and CUMODE are now passed as
8398 uint32 for application with COMMAND_REPLY. The affected
8399 file is lib/silcclient/command_reply.c.
8401 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8403 * /WHOIS without arguments shows client's own information.
8404 Affected file lib/silcclient/command.c.
8406 * Changed PING to not accept any arguments. The specs
8407 says that client can ping only the connected server so
8408 requiring an argument is not needed. Affected file is
8409 lib/silcclient/command.c.
8411 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8413 * Fixed a fatal bug in private message sending and reception
8414 encryption and decryption when using private message keys.
8415 The implementation was incorrect and did not follow the
8416 specification. It causd that some of the message were
8417 lost since it did not use the sending and receiving keys
8418 as the protocol suggests. This has been fixed and will cause
8419 incompatibilities with older clients when sending private
8420 message encrypted with private message keys. Affected files
8421 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8422 and various other in Irssi SILC Client.
8424 Added `responder' boolean argument to the functions
8425 silc_client_add_private_message_key[_ske] to indicate when
8426 the key is added as responder or initiator of the key
8429 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8431 * Removed the silc_ske_check_version function and created
8432 a SilcSKECheckVersion callback. Added also a function
8433 silc_ske_set_callbacks that is now used to set all SKE
8434 callbacks. The callback functions are not given to
8435 the SKE functions anymore, but this function is used to
8438 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8440 * Added `silc_version' argument to the silc_client_alloc
8441 to define the version of the application for the library.
8442 The library will use the version string to compare it
8443 against the remote host's (usually a server) version
8444 string. Affected file lib/silcclient/silcapi.h
8446 * Added the KE protocol context to Key Agreement context
8447 in client library so that we can abort the SKE if it
8448 is in process when we get timeout. Affected file is
8449 lib/silcclient/client_keyagr.c.
8451 * Do not resolve the client ID forever if it returns in the
8452 first time that such client does not exist. This was done
8453 for example with private message. Affected file is
8454 lib/silcclient/client_prvmsg.c.
8456 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8458 * Do not add regex.h for WIN32. The affected file
8459 includes/silcincludes.h.
8461 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8462 not work yet 100%. It generates the DLL's automatically
8463 when compiling with --with-win32 under cygwin.
8465 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8467 * lib/contrib/regex.c is not compiled on WIN32.
8469 * Added silc_net_get_socket_opt function to the
8470 lib/silcutil/silcnet.h.
8472 * Added includes/silcwin32.h for WIN32 specific includes
8475 * Do not use ptime structure or any of the posix process
8476 functions on WIN32 in lib/silccrypt/silrng.c.
8478 * Added silc_gettimeofday to provide generic function
8479 for struct timeval on all platforms. Added the function
8480 to lib/silcutil/silcutil.h.
8482 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8484 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8485 library as they clearly belong there. As a plus side we
8486 can make the actual socket connection routines platform
8489 Added also new generic function silc_socket_read and
8490 silc_socket_write (that used to be silc_packet_[read/write].
8491 The implementation of these are platform specific.
8493 * Added WIN32 specific routines of silc_socket_[read/write]
8494 to lib/silcutil/win32/silcwin32sockconn.c.
8496 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8498 * Added preliminary support for native WIN32 compilation under
8499 cygwin (using the -mno-cygwin option for GCC) to the
8500 ./configure.in.pre. The --with-win32 now prepares the
8501 compilation for native WIN32.
8503 * Rewrote the SILC Scheduler interface in the file
8504 lib/silcutil/silcschedule.h. The scheduler is now context
8505 based and does not have anymore any global static scheduler.
8506 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8507 and created lib/silcutil/win32 directory for WIN32 based
8510 * Added Unix specific network routines to the
8511 lib/silcutil/unix/silcunixnet.c and the old
8512 lib/silcutil/silcnet.c includes now only generic routines.
8514 Added WIN32 specific network routines to the
8515 lib/silcutil/win32/silcwin32net.c.
8517 * Added Unix specific utility functions from the
8518 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8520 * Added WIN32 SILC Scheduler to the file
8521 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8524 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8526 * Do not handle JOIN notify in the server if the target client
8527 is not registered (idata->registered == FALSE). The affected
8528 file is silcd/packet_receive.c.
8530 * Update the nickrec->founder in event_cumode in the Irssi SILC
8531 client. Affected file irssi/src/silc/core/silc-channels.c.
8533 * Fixed the CUMODE_CHANGE notify handling in the server when
8534 server and router are announcing their clients on channels.
8535 Now the mode changes are saved and notified correctly. The
8536 affected file is /silcd/packet_receive.c.
8538 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8539 They really did not replace the cache entry in the ID Cache.
8540 Now they do that. Affected file silcd/idlist.c.
8542 * Fixed the KICK notify handling in the Irssi SILC client to
8543 update the channel records so that the kicked client does not
8544 appear to be on the channel. The affected file is
8545 irssi/src/silc/core/silc-channels.c.
8547 * Always update the conn->current_channel when executing command
8548 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8550 * Fixed the KILL notify handling in Irssi SILC client to remove
8551 the killed client on all channels.
8553 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8555 * Fixed the silc_parse_command_line to remove extra spaces
8556 from the start and end of the arguments. Affected file is
8557 lib/silcutil/silcutil.c.
8559 * Cancel and free any active protocol in the function
8560 silc_server_close_connection. Affected file silcd/server.c.
8562 * Cancel and free any active protocol in the function
8563 silc_client_close_connction. Affected file is
8564 lib/silcclient/client.c.
8566 * Do not execute the KILL command for clients that are in
8567 history (ie. they are not in the network). Affected file is
8570 * Fixed KILL notify handling, client does not crash anymore.
8571 Affected file irssi/src/silc/core/silc-channels.c.
8573 * Reduced the default packet buffer size from 2048 to 1024 in
8574 lib/silccore/silcpacket.c.
8576 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8577 counter to the SKE context that is incresed when the SKE library
8578 performs async operation outside the library. If the outside
8579 process frees the SKE context and FREED status will be set
8580 and the library will detect after the sync operation that the
8581 libary is freed. The affected files are
8582 lib/silcske/silcske[_status].[ch].
8584 * Resolve the client entry information in the function
8585 silc_client_channel_message to assure that NULL pointer is not
8586 passed as client entry to the application. */
8588 * Fixed the task timeout calculation to assure that there is
8589 never negative timeouts. The affected file is
8590 lib/silcutil/silcschedule.c.
8592 * Fixed the channel user mode notification sending in server.
8593 It was sent point-to-point to the router (or to server by router)
8594 but it needs to be destined to a channel. The routines now
8595 supports sending the channel user mode notifys to the channels
8596 when announcing clients and channels. Affected files are
8597 silcd/server.c and silcd/packet_receive.c.
8599 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8600 It did not actually replace the old channel entry in the cache.
8601 Affected file lib/silcclient/client_notify.c.
8603 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8605 * Fixed a possible crash in silc_packet_send_prepare. It now
8606 assures always that there is enough space in the buffer and
8607 at the tail area of the buffer (for MAC).
8609 Fixed the inbound buffer reallocation in silc_packet_read.
8610 It was old code and did not handle the reallocation correctly.
8613 The affected file is lib/silccore/silcpacket.c.
8615 * Fixed buffer overflow in silc_parse_nickname in the file
8616 lib/silcutil/silcutil.c.
8618 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8620 * make install generates new server keys only if there is not
8623 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8625 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8626 Added check that if the NOREPLY is set then we will not send
8627 the away message. This avoids infinite loop of away messages
8628 if both clients are away. The affected file is
8629 lib/silcclient/client_prvmsg.c.
8631 * Fixed client crash if /NICK was given without arguments.
8632 Affected file lib/silcclient/command.c.
8634 * Server does not send the invite list in INVITE command back
8635 to the client if the list was not altered. Added this notion
8636 to the protocol spec as well. Affected file silcd/command.c.
8638 Fixed possible crash in INVITE command by checking the
8639 value of silc_server_get_client_route command.
8641 * Fixed the INVITE notify type handling. The arguments are now
8642 taken in correct order and client does not crash. The affected
8643 file is irssi/src/silc/core/silc-channels.c.
8645 Removed the "Inviting xxx to channel" message from the
8646 client library away and let the application handle it.
8647 Affected file lib/silcclient/command.c. Added that message
8648 to Irssi SILC client's message formats.
8650 * Fixed CMODE command crash in client. It now checks the
8651 amount of arguments correctly and does not crash. The affected
8652 file is lib/silcclient/command.c.
8654 * Do not create new channel automatically in silc_channels_join
8655 but check whether the channel by that name already exists.
8656 Affected file irssi/silc/core/silc-channels.c.
8658 * Do not send the SERVER_SIGNOFF to router if the disconnected
8659 entity was the router. Affected file silcd/server.c.
8661 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8662 SILC client as it was missing from there.
8664 Added the handling of the KICK notify to the Irssi SILC client
8665 as it was missing. Added "you have been kicked" message to
8666 Irssi SILC client's message modules formats.
8668 Added the handing of the KILL notify to the Irssi SILC client
8669 as it was missing. Added the kill message module formats
8672 The affected file is irssi/src/silc/core/silc-channels.c.
8674 * The router did not save the channel mode the server announced.
8675 Affected file silcd/packet_receive.c.
8677 * Fixed a possible crash in INFO command in server. If the
8678 server did not provide the server info it crashed. Affected
8679 file silcd/command.c.
8681 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8683 * Fixed the GETKEY command in the server to check also the
8684 global list. Otherwise the GETKEY would not work correctly
8685 in normal SILC server. Affected file silcd/command.c.
8687 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8689 * Fixed GETKEY crash, it crashed if the command did not succseed.
8691 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8693 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8694 is now real and not just an macro interface to GMP.
8696 Removed the entire GMP from the source tree and imported new
8697 NSS MPI library instead. Reason for removing GMP is that it is
8698 extremely large and compiles extremely slow. The NSS MPI
8699 is only a few files and compiles in less than 10 seconds.
8700 The speed is also about the same as GMP. The MPI is imported
8701 to lib/silcmath/mpi.
8703 If the system has GMP installed we will still use the GMP.
8704 If it is not then the NSS MPI will be compiled.
8706 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Merged a long nickname (127 characters long) crash bugfix from
8709 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8711 * Merged a freed memory reference bugfix from Irssi CVS tree.
8712 Affected file irssi/src/core/commands.c.
8714 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8716 * Added the server's public key sving and verification to the
8717 server when performing the SKE. This was missing and the
8718 remote server's (or router's) public key was accepted without
8719 checking whether we have it previously or trust it at all.
8720 Affected file silcd/protocol.c.
8722 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8724 * Check in the silc_server_timeout_remote if protocol is active
8725 and make sure that the protocol's final callback is called so
8726 that all memory if freed. Affected file silcd/server.c.
8728 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8730 * silc_server_whois_send_reply crashed the server if the nickname
8731 was 127 characters long. Affected file silcd/command.c.
8733 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8735 * Added sanity check to the silc_server_new_client. If the hostname
8736 is provided inside username then check that the provided hostname
8737 really is the same as the resolved one. If the hostname was not
8738 resolved then check it from the public key. Affected file is
8739 silcd/packet_receive.c.
8741 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8742 if the server disconnected us and the connection is not valid
8743 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8745 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8746 the library to the lib/silcutil/silcutil.[ch].
8748 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8750 * Close log file after open. Affected file
8751 lib/silcutil/silclog.c.
8753 * Check whether sock == NULL in silc_client_send_packet and return
8754 if it is. Affected file lib/silcclient/silcclient.c.
8756 * Check rec->entry == NULL in the Irssi SILC Client before
8757 sending the channel message. Affecte file is
8758 irssi/src/silc/core/silc-servers.c.
8760 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8762 * Merged a splitted window bugfix from Irssi CVS tree. The
8763 affected file is irssi/src/fe-text/textbuffer-view.c.
8765 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8766 It did not print nickname.
8768 * Improved the distributions system a bit.
8770 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8772 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8773 irssi/src/fe-text/gui-window.c.
8775 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8776 to in-active server. The affected file is
8777 irssi/src/silc/core/client_ops.c.
8779 * Resolve the client in USERS command reply if the entry does
8780 not have username resolved. The affected file is
8781 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8782 command to WHOIS command to really resolve stuff. The USERS
8783 is not used any more in any critical section so WHOIS can
8784 be used even though it might be slower than IDENTIFY.
8786 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8789 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Changed the protocol API a bit more consistent in the
8792 lib/silccore/silcprotocol.[ch].
8794 * Changed the following headers to ROBODoc format:
8796 lib/silccore/silcpayload.h
8797 lib/silccore/silcprotocol.h
8798 lib/silccore/silcsockconn.h
8800 All core library headers are now formatted.
8802 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8804 * Fixed a bug in Irssi SILC client; do not show that you are
8805 server/router operator if you really are not. Affected file is
8806 irssi/src/silc/core/client_ops.c.
8808 * Renamed silc_command_free_payload to silc_command_payload_free.
8809 Affected file lib/silccore/silccommand.h
8811 * Added silcmath.h to include the prototoypes of various routines
8812 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8815 * Changed the following headers to ROBODoc format:
8817 lib/silccore/silcchannel.h
8818 lib/silccore/silccommand.h
8819 lib/silccore/silcid.h
8820 lib/silccore/silcidcache.h
8821 lib/silccore/silcmode.h
8822 lib/silccore/silcnotify.h
8823 lib/silccore/silcpacket.h
8824 lib/silcmath/silcmath.h
8826 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8828 * Added checking to the server code not to start the server if
8829 ciphers and stuff are not configured properly. Affected files
8830 silcd/serverconfig.[h] and silcd/server.c.
8832 * Changed the layout of the header files of the public interfaces
8833 in the SILC libraries. The new layout supports ROBODoc
8834 documentation tool (and some others) so that it is easy to create
8835 a library reference manual. All the other headers and source
8836 code must still follow the CodingStyle document. Also source
8837 code must not include these ROBODoc stuffs, only the headers.
8838 Furthermore, all public interface headers must now be named
8839 by using `silc' prefix, example: silcapi.h, silccipher.h.
8840 Some files were renamed due to this. All the other headers
8841 must not be used as public interfaces. I will update the
8842 CodingStyle document later. Changed following headers, so far:
8844 lib/silcclient/silcapi.h
8845 lib/silccore/silcauth.h
8846 lib/silccore/silcprivate.h
8847 lib/silccrypt/silcdh.h
8849 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8853 * Removed silc_client_packet_send_flush from the client library
8854 as it is not needed. Affected file lib/silcclient/client.[ch].
8856 * Added printing of message of unresolved authentication method
8857 to the Irssi SILC client. Added it to the module formats.
8858 Removed the same message from the client library.
8860 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Added new distribution feature, DISTLABEL. Every distribution
8863 can define own preprocessor label that can be used in the
8864 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8865 file distributions, acconfig.h.pre and prepare.
8867 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8869 * Added Makefile.defines_int to include the actual definitions
8870 for Makefile.defines.in. Tested the new distribution system,
8871 created distributions and tested installation.
8873 * Added AWAY message printing to the Irssi SILC client. Added
8874 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8876 * Added SCONNECT command to call the SILC's CONNECT command.
8877 Cannot use CONNECT directly since Irssi uses that internally.
8878 Affected file irssi/src/silc/core/silc-servers.c.
8880 Added ACTION local command. It is same as ME command but takes
8881 the channel as mandatory argument.
8883 Rewrote some of the Irssi's help files to suite for SILC
8886 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * Added Makefile.defines[.in] that should for now on be included
8889 in all Makefile.am file in the source tree. That file includes
8890 all common compilation definitions for SILC source tree.
8892 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8894 * Minor changes to the ./prepare script to change the package
8895 name according the distribution name to the configure.in.
8897 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8899 * Created new distribution system. Added file `distributions'
8900 that defines all the distributions that can be created out of
8901 the SILC source tree. The ./prepare script now reads that
8902 file to determine how to prepare the distributions. The
8903 first argument to the ./prepare is the name of the distribution
8904 and second is the version of the distribution. If given
8905 without arguments it creates the default (toolkit) distribution
8906 with the default version (defined in ./prepare).
8908 All Makefile.am files that are subject to the distributions
8909 are now named as Makefile.am.pre. These are ./Makefile.am
8910 and lib/Makefile.am. Others may be changed later.
8912 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8914 * Added invite list, ban list, some key management and connection
8915 error message printing to module formats in the Irssi SILC client.
8917 * Added new silc_client_set_away_message to set the away message
8918 that is back to the person who sent private message. The
8919 affected file lib/silcclient/silcapi.h and the
8920 lib/silcclient/client_prvmsg.c.
8922 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8924 * Fixed the private message sending in the Irssi SILC client,
8925 added local command KEY to the Irssi SILC client.
8927 Added key management and key agreement message formats to the
8928 irssi/src/fe-common/silc/module-formats.[ch].
8930 Added USERS (alias WHO) printing, server/router operator
8931 indication and LIST command printing to the module formats.
8933 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8935 * Fixed channel joining notify handling, cumode notify handling
8936 from Irssi SILC client.
8938 * Added SILC specific module-formats to the Irssi SILC client so
8939 that SILC specific message hilighting, colors etc is possible.
8940 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8942 Added channel mode, channel user mode, actions, notices,
8943 whois and whowas printing to the the module-formats.c.
8945 * Fixed a bug in channel deletion in the server. The channel
8946 is not left to the cache even if the channel founder auth mode
8947 is set when there are no users anymore on the channel. Affected
8948 file silcd/server.c.
8950 * The silc_net_localhost now resolves the entire hostname including
8951 the domain name. Affected file lib/silcutil/silcnet.c.
8953 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8955 * Changed the ask_passphrase client operation to be ascynchronous.
8956 It has now a completion callback and a context that the
8957 application must call after it has got the passphrase from
8958 the user. Affected files lib/silcclient/silcapi.h,
8959 lib/silcclient/protocol.c, lib/silcclient/command.c and
8962 Added SilcAskPassphrase callback that the application calls
8963 to deliver the passphrase to the library.
8965 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8966 The public key verification and especially a certificate
8967 verification is asynchronous procedure.
8969 Added new SILC_SKE_STATUS_PENDING status to indicate the
8970 request is pending and a callback will be called to finalize
8973 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8974 indicate that remote end did not send its public key (or
8975 certificate), even though we require it. Added check for this
8976 condition in the SKE. This was a security bug, now fixed.
8978 Defined new SilcSKEVerifyCbCompletion callback that is called
8979 when the verification process is completed.
8981 The affected files lib/silcske/silcske_status.h and
8982 lib/silcske/silcske.[ch].
8984 * Changed the verify_public_key client operation to be async
8985 as well. Defined SilcVerifyPublicKey callback that is used to
8986 indicate the success of the public key verification process.
8988 Changed the server and client to use the new async client
8991 * Changed the Irssi SILC client's internal scheduler to be called
8992 twice as many times as it used to be. As a result the client
8993 should be a bit faster now. Affected file is
8994 irssi/src/silc/core/silc-core.c.
8996 * Added support to Irssi SILC client of asynchronous public key
8997 verification and passphrase inquiry. Affected file is
8998 irssi/src/silc/core/silc-core.c.
9000 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9002 * Do not say "You have left channel %s" in client library.
9003 Moved it to the application. Affected files are
9004 lib/silcclient/command.c and silc/client_ops.c.
9006 * Fixed silc_client_get_clients. Command context was not
9007 duplicated and was freed memory in the callback. Affected
9008 file lib/silcclient/idlist.c.
9010 * Do not say "you are now talking..." on JOIN command in the
9011 client library. The appliation must handle it.
9013 * Do not say ".. changed topic to" in command reply in the
9014 client libary. The application must handle it.
9016 * Fixed TOPIC command sending in the client library.
9018 * Fixed a memory leak in silc_client_command_free in the file
9019 lib/silcclient/command.c.
9021 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9023 * Imported a modified version of Irssi client to the source tree.
9024 The Irssi will be used to create a new client called
9025 Irssi SILC. Imported to irssi/.
9027 Added silc_core_init_finish function to the Irssi. Affected
9028 file irssi/configure.in.
9030 A lot changes in the Makefile.ams around the irssi tree.
9032 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9034 * Do not rehash if the new size is same as the old size of the
9035 hash table, in the silc_hash_table_rehash*. The affected file
9036 lib/silcutil/silchashtable.c.
9038 * Replaced hash_table_del_by_context calls from the server
9039 (when channel->user_list and client->channels) to the
9040 hash_table_del as it is sufficient and faster.
9042 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9044 * Added silc_hash_table_list, silc_hash_table_get and the
9045 SilcHashTableList structure to provide an alternative way to
9046 traverse the hash table. The affected files are
9047 lib/silcutil/silchashtable.[ch].
9049 * Changed the server's idlist routines to use the hash table
9050 routines to optimize the code.
9052 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9054 * Replaced the client entry's `channel' list and channel entry's
9055 `user_list' list to hash tables for optimized lookup. Changed
9056 the code to use the hash table interface around the code.
9057 Affected file lib/silcd/idlist.[ch].
9059 * Added `auto_rehash' boolean argument to the function
9060 silc_hash_table_alloc to indicate whether the hash table should
9061 auto-rehash when it thinks is appropriate time. It will
9062 increase the hash table size if the there is twice as much
9063 entries in the table than the size of the table, and will
9064 decrease the size if there are twice as less entries than
9065 the size of the table.
9067 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9069 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9071 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9073 * silc_idcache_purge_by_context deletes the entry now by context
9074 as it is supposed to do. Affected file lib/silccore/idcache.c.
9076 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9077 client is not anymore valid (WHOWAS givens the info) and not
9078 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9080 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9082 * Removed the `data' and `data_len' arguments from the ID Cache
9083 interfaces and added `name' argument. ID Cache does not handle
9084 anymore the binary data only a names associated with given ID.
9086 * When hashing a Client ID with silc_hash_id the entire ID is
9087 not hashed anymore, instead only the hash of the Client ID is
9088 hashed. This way we can access the Client ID from the cache
9089 with Client ID but with the hash of the ID (which is a hash of
9090 the nickname) as well without any difference in performance.
9092 Added also silc_idcache_find_by_id_one_ext to do one on one
9093 searching when we have the actual ID. Added also function
9094 silc_hash_client_id_compare. The affected files are
9095 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9097 * When hashing the name associated with a ID it is always done
9098 in lowercase. This way we can access the cache without worrying
9099 about case-sensitivity, even though, for example nicknames are
9102 * Fixed a bug in server with channel message sending. It put
9103 wrong ID type as destination ID. The affected file
9104 silcd/packet_send.c.
9106 * silc_idcache_del_by_context now deletes from all hash tables
9107 by context. Affected file lib/silccore/idcache.c.
9109 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9111 * Changed the client library to use the new ID Cache interface.
9112 Changes around the source tree.
9114 * Added silc_hash_table_rehash_ext to rehash with specific
9115 hash function. Affected file lib/silcutil/silchashtable.[ch].
9117 * Added silc_hash_string_compare to compare two strings in the
9118 hash table. Affected file lib/silcutil/silcutil.[ch].
9120 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9122 * Added new function silc_idcache_del_by_context into the
9123 lib/silccore/idcache.[ch].
9125 * Changed the server's ID list routines to use the new ID Cache
9126 interface. Changes around the source tree.
9128 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9130 * Added silc_hash_table_del[_by_context]_ext functions in to the
9131 lib/silcutil/silchashtable.[ch].
9133 Removed silc_hash_table_find_all* routines and added new
9134 silc_hash_table_find_foreach to replace them.
9136 Added silc_hash_table_replace_ext function as extended
9137 replacing function. Separated the simple hash table interface
9138 from the extended hash table interface in the file
9139 lib/silcutil/silchashtable.h.
9141 * Fixed minor bugs and changed it to use some of the new
9142 hash table functions in lib/silccore/idcache.c
9144 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9146 * Added new function silc_hash_table_find_all to return all keys
9147 in the hash table by the specified key. As the hash table is
9148 collision resistant it also makes it possible to have several
9149 duplicate keys in the hash table. This function may be used to
9150 find all of the keys from the hash.
9152 Added user_context arguments to the SilcHashFunction,
9153 SilcHashCompare and SilcHashDestructor to deliver user specified
9156 Added new fuctions silc_hash_table_find[_all]_ext to do
9157 extended lookup with specified hash and compare functions and
9158 specified user contexts.
9160 Added new function silc_hash_table_add_ext to add the key
9161 with specified hash function and user context.
9163 Added new function silc_hash_table_foreach to traverse all
9164 entrys in the hash table. Added SilcHashForeach callback
9167 Added new function silc_hash_table_del_by_context to delete
9168 the entry only if the context associated with the key matches.
9170 Affected files are lib/silcutil/silchashtable.[ch].
9172 * Removed silc_hash_[server/client/channel]_id and added just
9173 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9174 silc_hash_id_compare to compare two ID's using as the hash table
9175 comparison function. Added also silc_hash_data to hash
9176 binary data and silc_hash_data_compare to compare it.
9178 * Removed silc_idlist_find_client_by_hash as it is not needed
9179 anymore. Affected file silcd/idlist.[ch].
9181 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9182 to use internally the SilcHashTable. The new ID Cache is a lot
9183 faster than the old one. Some of the ID Cache interface was also
9184 rewritten and obsolete and stupid functions were removed.
9186 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9188 * Added entry_count field to the SilcHashTable to keep the number
9189 of the entries in the table. Implemented the function
9190 silc_hash_table_rehash. Added new function
9191 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9193 Fixed a minor bug in silc_hash_table_free.
9195 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9196 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9197 into the lib/silcutil/silcutil.[ch].
9199 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9201 * Implemented a collision resistant hash table into the
9202 lib/silcutil/silchashtable[ch]. See the header and the source
9203 for the SilcHashTable API.
9205 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9207 * Merged dotconf version 1.0.2 into lib/dotconf.
9209 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Do not compile anything in lib/silcsim/* if the SIM support
9212 is not enabled. The tree should now compile without problems
9215 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9217 * Compiled the SILC under cygwin. Compiled and tested briefly
9218 without problems. More tests needed. The SIMs didn't compile
9221 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9223 * Fixed possible crash in silc_get_username in the
9224 lib/silcutil/silcutil.c.
9226 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9228 * Fixed a va_arg in silc/client_ops.c.
9230 * Oops, RC5 routines were named AES and caused some problems
9231 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9233 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9235 * Added new SilcIDIP structure into the lib/silccore/id.h and
9236 replaced the old `ip' fields from all SILC ID's to that type.
9237 This is a step towards IPv6 support.
9239 The silc_id_get_len takes now the ID as an extra argument.
9240 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9241 both IPv4 and IPv6 based ID's.
9243 The affected files are lib/silccore/id.[ch] and other files
9244 around the tree using these routines.
9246 * Removed the ID length arguments in server from various
9247 silc_server_send_notify_* routines -> they are not needed
9250 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9252 * Fixed memory leak in silc_encode_pem_file in the file
9253 lib/silcutil/silcutil.c.
9255 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9257 * Check minor version as well in the SKE. Affected files are
9258 silcd/protocol.c and lib/silcclient/protocol.c.
9260 * Added --identifier option to the server so that an identifier
9261 can be when creating the public key for the server. Affected
9262 file is silcd/silcd.c.
9264 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9265 lib/silccrypt/silcpkcs.c.
9267 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9269 * Register default ciphers and stuff when using -C option with
9270 the server. Affected file sildc/silcd.c.
9272 * Put back the servers public key filename format, it is better
9273 than the new one. For now, the client keys are saved with the
9274 new filename format. The affected file silc/client_ops.c.
9276 * Implemented the Cipher API for the rest of the ciphers that
9277 did not implement it or implemented it the wrong way.
9279 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9281 * Register default ciphers and stuff when using the -S option
9282 in the client. Affected file silc/silc.c. Same also when
9283 creating new key pair with -C option.
9285 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9287 * Fixed the silc_verify_public_key client operation function to
9288 save the public keys differently. The fingerprint is now
9289 used as filename and not the hostname. This way also the
9290 client keys are saved uniquely and not with hostnames. The
9291 affected file is silc/client_ops.c.
9293 * Trimmed the silc_hash_fingerprint function to remove extra
9294 whitespaces from the end of the fingerprint. The affected
9295 file is lib/silccrypt/silchash.c.
9299 * Added silc_cipher_register_default function to register all
9300 default ciphers. It can be used when configuration files
9301 does not exist and the application does not want any specific
9302 ciphers in any specific order.
9304 The SilcDList is now used as silc_cipher_list dynamically
9305 allocated cipher list. Removed the static list all together
9306 and now all ciphers must be allocated to the dynamic list.
9307 The silc_cipher_alloc routine was changed to check only the
9310 All silc_cipher_* routines that used to return int returns
9313 The affected files lib/silccrypt/silccrypt.[ch].
9315 * The same thing was done to silc_hash_* as for silc_cipher_*
9316 routines. Affected files lib/silccrypt/silchash.[ch].
9318 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9319 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9320 Added also silc_pkcs_[un]register[_default] functions.
9321 Removed the data_context from the PKCS API.
9323 * Added silc_hmac_register_default function to register default
9324 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9325 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9326 to unregister all hmacs at once.
9328 * Register the default ciphers, hash functions, PKCSs and HMACs
9329 if client's configuration file does not exist. The affected
9332 * The client did not load the hash functions from the SIM
9333 modules at all. Added support for this. Affected file is
9334 silc/clientconfig.c.
9336 * When decoding public key with silc_pkcs_public_key_decode, check
9337 the supported algorithm only if PKCS are registered. Affected
9338 file lib/silccrypt/silcpkcs.c. The same was done with the
9339 silc_pkcs_private_key_decode.
9341 * Fixed the SILC List routines to keep the list always in order.
9342 It used to change the list's order when traversing the list but
9343 not it preserves the order. Affected file lib/trq/silclist.h.
9345 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9347 * Added the client library to use the SilcSocketConnection's
9348 reference counter (by silc_socket_dup) to prevent the bug that
9349 the socket object may be freed underneath async operation.
9351 * The name resolv library checking fixes in the configure.in.pre.
9354 * Created new version of the protocol drafts for future
9355 development. The -03 drafts are the ones that will be changed
9356 in the trunk now and the -02 will remain as they are.
9358 * Send list of CUMODE notifys to the router when announcing
9359 the channel users to the router. Affected file silcd/server.c.
9360 If the router receiving channel founder CUMODE for a channel
9361 that already has channel founder it will send CUMODE notify
9362 to the sender to remove the channel founder rights from the
9363 announced client. Affected file silcd/packet_receive.c.
9365 * The CUMODE notify may now use Server ID as well as the entity
9366 who changes the mode. Updated protocool specs.
9368 * Updated INSTALL and README files.
9370 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9372 * New web pages in the http://silc.pspt.fi. The pages was
9377 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9379 * Implemented the [DenyConnectin] config section in the server.
9380 Added silc_server_config_denied_conn to check whether incoming
9381 connection is denied. Affected file silcd/serverconfig.[ch].
9383 * Do not check the ports when checking the incoming configuration
9384 data if the port is 0, meaning any. Affected file is
9385 silcd/serverconfig.c.
9387 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9389 * Fixed buffer overflow in silc_string_compare in the file
9390 lib/silcutil/silcutil.c.
9392 * Fixed double free in silc_server_command_leave in the file
9395 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9397 * Fixed the version checking in the server. Affected file is
9400 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9402 * Fixed the configuration data fetching when accepting new
9403 connections in the server. Affected file silcd/server.c.
9405 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9407 * Added `sender_entry' argument to the function
9408 silc_server_packet_relay_to_channel so that we can check
9409 whether some destination actually belongs to the same route
9410 the sender belongs (ie, we must not resend the packet to the
9411 sender). Affected file silcd/packet_send.[ch].
9413 * Added `servername' field to the SilcClientEntry in the server
9414 to hold the name of the server where client is from. Affected
9415 file is silcd/idlist.h.
9417 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9419 * Moved the channel message encrypting in the router betwen
9420 router connections from silc_server_channel_message to the
9421 silc_server_packet_relay_to_channel since we want to check
9422 whether we have anybody channel before encrypting anything.
9423 Affected files silcd/packet_[receive/send].c.
9425 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9427 * Fixed the [AdminConnection] server config section to support
9428 multiple entries. Affected file silcd/serverconfig.c.
9430 * Added support into the server to check the validity of the
9431 incoming connection before executing any KE or authentication
9434 * The connection configuration is now saved to the KE and
9435 connection auth protocol contexts and not fetched anymore in
9436 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9438 * The local hosts listenning address and port is also resolved
9439 now when starting the server. We want to have the socket object
9440 to include the real address and port for the listener. Added
9441 new function silc_net_check_local_by_sock into the files
9442 lib/silcutil/silcnet.[ch].
9444 * Fixed a broadcast bug in server -> do not broadcast if we
9447 * Fixed a routing bug. Do not route broadcast packets ever.
9448 Broadcast packets must be processed always and not routed since
9449 they may be destined to some other host than yourself and thus
9450 would get routed without no good reason. Affected file is
9453 * Added function silc_server_config_is_primary_route to check
9454 whether primary router connection has been configured (a router
9455 configuration that we are initiating). If there is not, we
9456 will assume that there is only two routers in the SILC network
9457 and we will use the incoming router connection as our primary
9458 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9460 * Changed the order of the broadcasting. Broadcast _after_ the
9461 packet has been processed not before. Affected file is
9464 * Fixed a [ClientConnection] parsing bug. The port was never
9465 parsed correctly thus resulting to port 0. Affected file
9466 silcd/serverconfig.c.
9468 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9469 argument and did not set the broadcast packet flag. Affected
9470 file silcd/packet_send.c. Fixed same bug in the function
9471 silc_server_send_notify as well.
9473 * If we receive NEW_ID packet for our own ID in the server, ignore
9476 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9480 * Removed the nickname from the Private Message Payload.
9481 Updated the code and the protocol specs.
9483 * Updated protocol specs for submitting to the IETF.
9485 * Tweaked the Random Number Generator a bit. Affected file
9486 lib/silccrypt/silcrng.c. Exported a new function
9487 silc_rng_[global]_add_noise which can be used to add more
9490 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9492 * Do not parse packets with different timeout when protocol
9493 is active -> may cause problem with rekey. Affected file
9496 * When server receives signoff notify it must not create
9497 new channel key if the client is on any channels since the
9498 sender of the signoff notify will create it.
9500 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9502 * Added printing of error messages during SKE protocol from the
9503 failure packet sent by server during SKE. Affected file
9506 * Removed the client's failure_callback handling with timeout
9507 and handle it immediately when received.
9509 * The SKE library returned wrong type in SUCCESS and FAILURE
9510 packets. They must be 32 bit MSB not 16 bit MSB.
9512 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9514 * Ok, rewrote the logic of the re-key and now it seems to work.
9515 I tested it on high traffic with frequent re-keys without
9516 problems. Added hmac_receive (and renamed hmac to hmac_send)
9517 in SilcClientConnection in lib/silcclient/client.h and
9518 in SilcIDListData in silcd/idlist.h. Also, removed the
9519 SilcPacketParserContext's cipher and hmac fields as they are
9520 not needed anymore and actually caused some problems when
9521 the ciphers and hmac's changed underneath the packet parser.
9523 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9525 * If re-key protocol is active then process the incoming packets
9526 synchronously since we must assure that icoming packets encrypted
9527 with the old key is processed before the new keys is set to
9528 use. This is true other packets than for REKEY packets.
9529 Affected file silcd/server.c. The same was done to client library
9530 as well, affected file lib/silcclient/client.c.
9532 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9534 * Fixed bug in client and server to accept the force send if
9535 the packet is send from silc_[server/client]_packet_process
9536 function. Otherwise the packets are never delivered, oops.
9538 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9540 * Disable force sending of packets when REKEY protocol is active.
9541 We must assure that no packet is sent directly when rekey is
9542 performed. All packets must be sent through packet queue.
9543 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9544 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9545 function is silc_[server/client]_packet_send_real to check
9548 * Replaced the SIM paths from example config files to
9549 /usr/local/modules. Also, make install creates now
9550 /usr/local/silc/logs directory to hold all the SILC server
9553 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9555 * Made the configure.in.pre work on Solaris. Patch by salo.
9557 * Made all ciphers compatible with non-x86 machines. Defined
9558 CBC mode macros into lib/silccrypt/ciphers_def.h.
9560 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9562 * Fixed the make install.
9564 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9566 * When MAC computation fails the silc_packet_decrypt returned 0
9567 even though it was supposed to return -1. Fixed this. The
9568 affected file is lib/silccore/silcpacket.c.
9570 * Do not replace the config files in /etc/silc (in make install)
9571 if they already exist. Affected file ./Makefile.am.
9573 * Do not send re-key packets immediately but through packet queue.
9574 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9576 * Changed silc_net_check_host_by_sock to return FALSE if the
9577 IP/DNS could not be resolved. Though, it returns the IP address
9578 now even if it could not resolve it (but returns also FALSE).
9579 Affected file lib/silcutil/silcnet.[ch].
9581 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9583 * Added silc_pkcs_decode_identifier to decode the public key's
9584 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9585 Added also silc_pkcs_free_identifier. Added also new context
9586 SilcPublicKeyIdentifier.
9588 * Added -S option to the silc client. It is used to dump the
9589 contents of the specified public key file.
9591 * Changed the PKCS api to return the public key length when
9592 setting the public key.
9594 * Fixed a fatal bug in the public and private key file loading.
9595 Affected file lib/silccrypt/silcpkcs.c.
9597 * Execute the packet parsing for client with zero (0) timeout
9598 if the protocol is active. Affected file silcd/server.c.
9600 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9602 * Made the key generation options to the silcd program. Added
9603 -C option, equivalent to client's option.
9605 * Added new [ServerKeys] config section to the server. It
9606 configures the server's public and private key.
9608 * Defined generic Public Key Payload into the protocol
9609 specification to send specific type of public keys and
9612 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9613 public key or certificate.
9615 * Implemented the GETKEY command to the server and to the
9616 client library and on user interface.
9618 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9620 * Made preliminary `make install' work.
9622 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9624 * Added SilcServerRekey context into silcd/idlist.h.
9626 * Added the PFS support as defined in the specification to the
9627 SKE protocol. Affected files lib/silcske/*.c.
9629 * Added `ske_group' field to the SilcServerRekey context to hold
9630 the number of the SKE group that is used with PFS in re-key.
9631 Affected file silcd/idlist.h.
9633 * Added PFS re-key support to the server. Affected file is
9636 * Added silc_protocol_cancel to cancel execution of the next
9637 state of the protocol. Affected file is
9638 lib/silccore/silcprotocol.[ch].
9640 * Added the re-key support with and without PFS to the client
9641 library. Re-key is performed once in an hour, by default.
9643 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9644 Added silc_client_rekey_callback and silc_client_rekey_final.
9645 Affected files are lib/silcclient/protocol.[ch] and
9646 lib/silcclient/client.[ch].
9648 * Removed the `hmac_key' and `hmac_key_len' fields from the
9649 SilcClientConnection structure; not needed. Affected file is
9650 lib/silcclient/client.h.
9654 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9656 * Do not ask whether user wants to use the negotiated private key
9657 for private messages, just use it. Affected file is
9658 silc/local_command.c.
9660 * Added `send_enc_key' and `enc_key_len' fields to the
9661 SilcIDListData structure since they are needed in the re-key
9662 phase. Affected file is silcd/idlist.[ch].
9664 * Implemented the simple re-key protocol into the server.
9665 Affected files silcd/server.c and silcd/protocol.[ch]. The
9666 re-key will be performed once in an hour, by default.
9668 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9669 Added silc_server_rekey, silc_server_rekey_callback and
9670 silc_server_rekey_final.
9672 * Removed Tunneled flag from the protocol. Updated the code
9673 and the specifications.
9675 * Adde `pfs' field to the SilcIDListData to indicate whether
9676 the PFS is to be performed in the re-key. Affected file is
9679 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9681 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9682 int64 of at least the xintXX size. If void * is less that 4
9683 bytes uint32 * will be used. Defined bool as boolean.
9685 * Changed _ALL_ unsigned long and unsigned int to uint32,
9686 unsgined short to uint16 in the source tree.
9688 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9689 not handle clients that has entry->data.registered == FALSE.
9690 They are not in the network anymore. Affected file is
9693 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9695 * Implemented the sending of the SERVER_SIGNOFF notify in the
9696 server. Affected file is silcd/server.c.
9698 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9699 Added also silc_notify_payload_encode_args into the
9700 lib/silccore/silcnotify.[ch].
9702 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9703 Affected file silcd/packet_receive.c.
9705 * Implemented the SERVER_SIGNOFF notify handling in the client
9706 library. Affected file lib/silcclient/client_notify.c. Also,
9707 implemnted the printing of the SERVER_SIGNOFF info to the
9708 application. Affected file silc/client_ops.c.
9710 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9711 if the deleting was successful. Affected file silcd/idlist.[ch].
9713 * Added support for public key authentication in the connection
9714 authentication protocol in the client library. Affected file
9715 lib/silcclient/protocol.c.
9717 * Changed the server's silc_idlist_get_clients_by_* interface
9718 to support already allocated array so that new entries may be
9719 added to pre-allocated array. Affected file silcd/idlist.[ch].
9720 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9721 and command replies.
9723 * All command reply functions in the server now calls the
9724 pending command callback even if error occured. This way the
9725 error will be delivered to the client as well. Affected files
9726 silcd/command.c and silcd/command_reply.c.
9728 * Fixed INFO command to return local server's info if no server
9729 was provided. Affected file lib/silcclient/command.c.
9731 * Removed RESTART command for good. Updated the code and the
9734 * Rewrote parts of the task system. It is a bit simpler now.
9735 Removed unsued task priorities. The affected files are
9736 lib/silcutil/silctask.[ch].
9738 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9740 * Moved the USERS printing from the library to the application.
9741 Affected files lib/silcclient/command.c and silc/client_ops.c.
9743 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9747 * Added channel key re-key support. The re-key is perfomed
9748 only by the router and is done once in an hour. Added `rekey'
9749 field to the SilcChannelEntry in the server. Affected files
9750 silcd/server.c and silcd/idlist.h.
9752 * Added silc_task_unregister_by_context into the file
9753 lib/silcutil/silctask.[ch].
9755 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9757 * Added SILC_UMODE_GONE mode to indicate when the client is not
9758 present in the SILC network. Added also support to the local
9759 command AWAY that will set this mode. Added support of showing
9760 "xxx is gone" in WHOIS command. The USERS command shows the
9761 gone status as well.
9763 * Fixed setting server and router operator privileges in the
9764 server's UMODE command. Affected file silcd/command.c.
9766 * Merged the SKE KE1 and KE2 payloads into one payload. The
9767 new KE payload is equivalent to the old KE2 payload.
9769 Cleaned up the SKE Start Payload parsing. It now uses the
9770 simple buffer unformatting to do the parsing. A lot faster
9773 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9774 to the SKE that is used to indicate whether both of the SKE
9775 parties should perform authentication. By default only the
9776 responder performs authentication. By setting this flag also
9777 the initiator must do authentication. By default it is unset
9778 since in normal SKE case, client to server connection, only
9779 the responder should do authentication. When doing SKE between
9780 two clients both should perform authentication. Updated the
9781 code and the protocol specs.
9783 * A little fix to IDENTIFY command in the server. Search the
9784 client first by hash not nickname. Affected file is
9787 * Fixed the silc_client_close_connection to support closing
9788 the client to client connections wihtout deleting too much
9789 data. Affected file lib/silcclient/client.c.
9791 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9792 are received if protocol used to be active but is not anymore
9793 the application would crash due to NULL pointer dereference.
9794 Affected files silcd/server.c and lib/silcclient/client.c.
9796 * Added `hash' field to the SilcClientConnection to include
9797 the hash function negotiated in the SKE protocol.
9799 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9800 to set the channel founder authentication data. A client can
9801 claim the founder rights later by providing the authentication
9802 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9803 This way the channel founder can regain the channel founder
9804 privileges even it is left the channel. This works only on
9805 local server and the client must be connected to the same
9806 server to be able to regain the founder rights. Updated the
9807 protocol specs accordingly.
9809 Added support to the CMODE command in the client to set the
9810 founder auth data. Read the README to see how to set it.
9812 Added support to the CUMODE command to claim the founder
9813 rights. Read the README to see how to do it.
9815 Added support for the founder authentication to the Channel
9816 Entry in the server. Affected file silcd/idlist.h.
9818 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9819 server's CMODE command. Affected file silcd/command.c.
9821 * Added the following new functions into lib/silccore/silcauth.[ch]:
9822 silc_auth_get_method and silc_auth_get_data.
9824 * The server now saves the remote hosts public key to the
9825 SilcIDListData pointer. Affected file silcd/protocol.c.
9827 * The normal server now does not remove the channel entry from
9828 the cache if the founder authentication data is set. It used
9829 to remove it if the founder was the last one on the channel on
9830 the server and left the channel. The auth data is saved and
9831 if the channel is re-joined later the old entry is used with
9832 the old auth data. Affected files silcd/command_reply.c and
9835 * Removed the `pkcs' field from the SilcIDListData structure
9836 in the server; it is not used. Affected file silcd/idlist.h.
9838 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9840 * Fixed packet processing on slow links. Partial packets were
9841 never re-processed because the incoming data buffer was cleared
9842 by the application. Application must not directly clear the
9843 sock->inbuf, the packet processing routines handle it. Fixed
9844 this in client library and in server.
9846 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9848 * Fixed the WHOIS and IDENTIFY send reply function to really
9849 check whether to send list or just one entry. Affected file
9852 * Cleaned up the LEAVE command's channel key distribution. The
9853 affected file silcd/command.c.
9855 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9856 can enforce the channel mode as well. In that case the ID
9857 includes the ID of the server. The code now enforces the
9858 mode change if the router have different mode than the server.
9860 * The notify client operation with CMODE_CHANGE notify can now
9861 return NULL client_entry pointer if the CMODE was not changed
9862 by client. Application must check for this.
9864 * Added <Server ID> argument to INFO command to support server
9865 info fetching by Server ID.
9867 * Added silc_server_announce_get_channel_users to get assembled
9868 packets of channel users of the specified channel. Affected
9869 file silcd/server.[ch].
9871 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9872 was freed underneath the ID Cache.
9874 * Re-announce clients when the server received CHANNEL_CHANGE
9875 notify from the router. Affected file silcd/packet_send.c.
9877 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9879 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9880 crashed since it did not handle the fact that there is no cipher
9881 called "3" and didn't check the error condition. Now fixed.
9883 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9884 flag. It can be used to send message requests.
9886 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9888 * Implemented the RESTART command in the client.
9890 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9891 notice type messages. Added notice printing to the user
9894 * The channel keys are not re-generated if the channel's mode
9895 is PRIVKEY, ie private key on the channel exists. Affected
9896 files silcd/server.c and silcd/command.c.
9898 * Fixed a little bug in channel message delivery when channel
9899 private keys are set in the server. Affected file is
9900 silcd/packet_send.c.
9902 * Changed the setting on channel->on_channel = TRUE from the
9903 silc_client_save_channel_key to the JOIN command reply. The
9904 key payload is not received if the private channel key is set.
9905 Affected file lib/silcclient/command_reply.c and the
9906 lib/silcclient/client_channel.c.
9908 * When the CMODE_CHANGE notify is sent and the channel private
9909 key mode is removed the channel key must be re-generated in
9910 other cells as well. Added this support for the router in the
9911 silcd/packet_receive.c.
9913 * Added new local command NOTICE to send notice message on
9914 channel. Affected file silc/local_command.[ch].
9916 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9918 * Added new local command ME to the client. It is used to send
9919 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9920 some action. Affected file silc/local_command.[ch].
9922 * Changed channel_message and private_message client operations
9923 to deliver the message flags to the application. Added also
9924 the `flags' arguments to the silc_client_send_channel_message
9925 and silc_client_send_private_message functions. Affected file
9928 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9930 * Redefined the Private Message Payload to support private message
9931 keys and to support the new private message flags. Updated
9932 the protocol specs. Flags makes it possible to have for example
9933 CTCP style messages.
9935 * Added new type SilcPrivateMessagePayload and defined an API
9936 for it in the lib/silcclient/silcprivate.[ch].
9938 * Tested private message private keys successfully. Tested the
9939 private message key set, unset and list commands with the new
9942 * Redefined the Channel Message Payload to include the channel
9943 message flags (equal with private message flags) to support
9944 for example CTCP style messages.
9946 * Defined some of the message (for channel and private message)
9947 flags. Updated the protocol specs and added the flags to the
9948 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9950 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9952 * Added SilcKeyAgreementStatus type to the key agreement routines
9953 to indicate the current status and error if one occured.
9954 The status types are defined in the lib/silcclient/silcapi.h.
9956 * Added new local command KEY that is used to set and unset private
9957 keys for channels, set and unset private keys for private messages
9958 with remote clients and to send key agreement requests and
9959 negotiate the key agreement protocol with remote client. The
9960 key agreement is supported only to negotiate private message keys,
9961 it currently cannot be used to negotiate private keys for channels,
9962 as it is not convenient for that purpose.
9964 * Fixed a minor pending callback setting bug in the function
9965 silc_client_get_client_by_id_resolve, now the function works.
9966 Affected file lib/silcclient/idlist.c.
9968 * Added function silc_net_get_local_port to get local bound
9969 port by socket. Added to lib/silcutil/silcnet.[ch].
9971 * Added `sockets' and `sockets_count' fields to the SilcClient
9972 object. They hold the sockets of the listenning sockets in
9973 the client. Listenning sockets may be for example the key
9974 agreement server. Affected file lib/silcclient/client.[ch].
9975 Added functions the silc_client_add_socket and the
9976 silc_client_del_socket. They are exported to the application
9979 * Added ~./silc/clientkeys to support other client's public keys.
9981 * Renamed verify_server_key client operation to verify_public_key
9982 and added one argument to indicate the type of the connection
9983 (server, client etc.).
9985 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9987 * Added silc_server_connection_auth_request to handle the
9988 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9989 silcd/packet_receive.[ch].
9991 * Added silc_server_send_connection_auth_request into the
9992 silcd/packet_send.c to send the connection auth request packet.
9994 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9997 * Fixed the public key authentication in responder side in the
9998 server. The `auth_data' pointer includes the SilcPublicKey
9999 not the path to the public key. Affected file silcd/protocol.c.
10001 * Implemented the public key authentication in the initiator side
10002 in the server. Affected file silcd/protocol.c.
10004 * Removed the [RedirectClient] config section from the server
10005 configuration. Is not needed and I don't want to implement it.
10007 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10009 * Cleaned up the CMODE command in the server. It now works
10010 correctly and supports all the modes defined in the protocol.
10011 Affected file is silcd/command.c.
10013 * Added `hmac_name' field to the SilcChannelEntry in the server
10014 to hold the default HMAC of the channel. It can be set when
10015 creating the channel (with JOIN command). Affected files
10018 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10019 type to indicate the change of the current cipher and hmac
10020 on the channel. Client can safely ignore the <cipher> argument
10021 (if it chooses to do so) since the CHANNEL_KEY packet will
10022 force the channel key change anyway. The <hmac> argument is
10023 important since the client is responsible of setting the new
10024 HMAC and the hmac key into use.
10026 * Fixed the CMODE command in the client library as well.
10028 * Tested CMODE command in router environment successfully.
10030 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10032 * Show the version of the remote client (or server) when connecting
10033 to the server. It is logged to the log file. Affected file
10034 is silcd/protocol.c.
10036 * Fixed the KILLED notify handling in the client library. The
10037 client must be removed from all channels when receiving the
10040 Also, do not remove the client entry when giving the KILL
10041 command but when the KILLED notify is received.
10043 * Removed silc_idlist_find_client_by_nickname from the server.
10044 Not needed anymore. Affected files silcd/idlist.[ch].
10046 * Implemented the CHANNEL_CHANGE notify type handling to the
10047 server. Affected file silcd/server.c.
10051 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10053 * Added silc_server_send_notify_invite to send the INVITE
10054 notify between routers.
10056 * Implemented the INVITE command correctly to the server.
10058 * Implemented the INVITE notify type handling in the server.
10060 * Implemented the INVITE command to the client library and on the
10063 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10065 * Added function silc_server_get_client_resolve to find the
10066 client entry by ID from all ID lists and then resolve it
10067 (using WHOIS) if it cannot be found. Affected file is
10070 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10072 * Implemented the BAN command to the client library.
10074 * The JOIN command in the server now checks the invite list
10077 * Changed the silc_command_reply_payload_encode_va and the
10078 silc_command_payload_encode_va to support that if argument is
10079 NULL it ignores and checks the next argument. Affected file
10080 lib/silccore/silccommand.c.
10082 * Added silc_server_send_notify_ban to send the BAN notify
10083 type between routers.
10085 * Chaned the silc_notify_payload_encode to support that if
10086 argument is NULL it ignores and checks the next argument.
10087 Affected file lib/silccore/silcnotify.c.
10089 * Tested ban lists in router environment successfully.
10091 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10093 * Implemented BAN command to the server, in silcd/command.[ch].
10095 * Removed the BAN and INVITE_LIST modes from the CMODE command
10096 in the server code.
10098 * Added function silc_string_match to regex match two strings.
10099 Affected files lib/silcutil/silcutil.[ch].
10101 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10103 * Redefined parts of the SilcChannelEntry in the server to support
10104 the new ban and invite lists.
10106 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10108 * Redefined the INVITE command. The same command can be used to
10109 invite individuals to the channel but also to manage the invite
10110 list of the channel (to add to and remove from the invite list).
10111 Updated the protocol specs.
10113 * Added new command SILC_COMMAND_BAN that can be used to manage
10114 the ban list of the channel. Updated the protocol specs.
10116 * Removed the channel modes: the SILC_CMODE_BAN and the
10117 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10118 in the CMODE command. The equivalent features are now available
10119 using INVITE and BAN commands. Updated the protocol specs.
10121 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10122 in the network about change in the current ban list. The notify
10123 type is not used by the client.
10125 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10126 support the invite lists.
10128 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10130 * Added new function silc_string_regexify that converts string
10131 including wildcard characters into regex string that can
10132 be used by the GNU regex library. Added into the file
10133 lib/silcutil/silcutil.[ch].
10135 Added silc_string_regex_combine to combine to regex strings
10136 into one so that they can be used as one regex string by
10137 the GNU regex library. Added into the file
10138 lib/silcutil/silcutil.[ch].
10140 Added silc_string_regex_match to match two strings. It returns
10141 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10143 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10145 * Imported GNU regex to the soruce tree into lib/contrib.
10146 Fixed some compiler warning from the regex.c.
10148 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10150 * Fixed MOTD command in the server to work in router environment.
10152 * Fixed the MOTD command in the client library to support
10153 the server argument in the command.
10155 * Added `nickname_len' argument to the silc_idlist_add_client
10156 in the server, as the `nickname' argument may be binary data
10159 * Added silc_idlist_get_channels to return all channels from
10162 * Implemented LIST command to the server. Affected file is
10165 * Implemented the LIST command to the client library and on the
10168 * Added [<user count>] argument to the LIST command reply.
10169 With private channels the user count is not shown.
10171 * Updated TODO and README.
10173 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10175 * The client entry's data.registered must be TRUE even with
10176 global client entry on global client list. The data.registered
10177 is used to check whether the client is anymore in the network,
10178 for example with WHOWAS command so it must be valid.
10180 * Fixed the WHOWAS command in the server. It now actually works
10181 in router environment. Added function into silcd/command_reply.c
10182 silc_server_command_reply_whowas_save.
10184 * Added silc_idlist_purge function to the silcd/idlist.c
10185 to periodically purge the ID Cache.
10187 * Fixed INFO command in the server. It works now in router
10188 environment. Added <server name> argument to the INFO command
10189 reply. Updated the protocol specs.
10191 * Fixed minor bug in silc_idcache_purge to not purge if the
10192 expire value is zero.
10194 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10195 they were buggy because of the WHOWAS information.
10197 * Fixed local command MSG to handle the async resolving of
10198 the remote client properly. It used to fail the first MSG.
10199 Affected file silc/local_command.c.
10201 * Added `data_len' field to SilcIDCache context.
10203 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10205 * Update TODO. Todo in commands in the server.
10207 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10209 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10210 used by routers as broadcast packet to inform other routers
10211 about the changed user mode.
10213 Implemented the notify handling in the server. Affected file is
10214 silcd/packet_receive.c. Added the function
10215 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10217 * Added new generic Channel Payload and deprecated the New Channel
10218 Payload. The New Channel Payload is now the generic Channel
10221 * Added new argument `mode' to the silc_server_send_new_channel
10222 as it is required in the Channel Payload now.
10224 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10225 and created a new and real SilChannelPayload to represent the
10226 new generic Channel Payload. Implemented the encode/decode
10227 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10229 * Added silc_server_get_client_channel_list to return the list
10230 of channels the client has joined for WHOIS command reply.
10231 Affected file silcd/server.[ch].
10233 * Implemented the channel list sending in the WHOIS command reply
10234 in server and in the client.
10236 Implemented the channel list displaying on the user interface
10237 as well. Affected file silc/client_ops.c.
10239 * Added silc_channel_payload_parse_list to parse list of Channel
10240 Payloads. It returns SilcDList list of SilcChannelPayloads.
10241 Client for example can use this function to parse the list of
10242 channels it receives in the WHOIS command reply. The caller
10243 must free the list by calling silc_channel_payload_list_free.
10244 Affected files lib/silccore/silcchannel.[ch].
10246 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10248 * Added one new argument <user mode> to the WHOIS command reply
10249 to return the mode of the user in SILC. Updated the protocol
10252 Implemented it to the server and client.
10254 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10256 * Fixed the mode printing on the user interface on joining.
10257 Affected file silc/client_ops.c.
10259 * Implemented the UMODE command and user modes in general to the
10260 client library and to the user interface.
10262 * Implemented the UMODE command to the server.
10264 * The server now sends UNKNOWN_COMMAND error status if client sends
10265 unknown command. Affected file silcd/command.c.
10267 * All server commands now handle the command identifier the right
10268 way when sending the command reply to the client. The client can
10269 use to identify the command replies with the identifier.
10271 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10273 * Added silc_server_get_client_route to resolve the route to
10274 the client indicated by the client ID. Affected file is
10277 * Added silc_server_relay_packet as general function to relay
10278 packet to arbitrary destination. This deprecates functions
10279 like _send_private_message_key, _relay_notify etc. Affected
10280 file is silcd/packet_send.[ch].
10282 Removed silc_server_send_key_agreement,
10283 silc_server_send_private_message_key and
10284 silc_server_packet_relay_notify functions from the file
10285 silcd/packet_send.[ch].
10289 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10290 server. Affected file silcd/packet_receive.[ch].
10292 * Implemented the KILL command to the client. Implemented the
10293 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10294 Affected files lib/silcclient/command[_reply].c and
10295 lib/silcclient/client_notify.c. Implemented the KILL notify
10296 printing in the user inteface.
10298 * Fixed a lot silc_parse_nick memory leaks from the client
10299 library in the file lib/silcclient/command.c.
10301 * Changed the silc_server_send_notify_on_channels's `sender'
10302 argument from SilcSocketConnection to SilcClientEntry to
10303 check the sender as entry and not as connection object and not
10304 to send to the client provided as argument. The affected file
10305 is silcd/packet_send.[ch].
10307 * The notify packets that are destined directly to the client used
10308 to not to be processed by the server. Now changed that and the
10309 server processes all notify packets. After relaying the packet
10310 to the client the notify packet is processed in the server.
10312 * The silc_server_free_client_data now checks whether there is
10313 pending outgoing traffic for the client and purges the data to
10314 the network before removing the client entry.
10316 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10318 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10319 an client is killed from the SILC Network. Updated the protocol
10322 Added new function silc_server_send_notify_killed to the
10323 silcd/packet_send.[ch].
10325 * Added function silc_server_packet_relay_notify to relay notify
10326 packets that are destined directly to a client. In this case
10327 the server does not process the notify packets but merely relays
10328 it to the client. Affected file silcd/packet_send.[ch].
10330 Added also silc_server_packet_process_relay_notify to check
10331 whereto relay the notify. Affected file is
10332 silcd/packet_receive.[ch].
10334 * Implemented the KILL command to the server.
10338 * Added the backup schema desgined last fall to the protocol
10339 specs for everyone to see. The specification is in the
10340 *-spec-xx.txt draft and the packet type definitions for the
10341 backup routers is in *-pp-xx.txt draft. Thusly, added also
10342 new packet type SILC_PACKET_CELL_ROUTERS.
10344 * A big security problem in the implementation discovered. The
10345 signoff of an client did not cause new channel key generation
10346 which it of course should've done. The channel keys must be
10347 always re-generated when client leaves (or signoffs) the channel.
10348 The silc_server_remove_from_channels funtion now handles
10349 the channel key re-generation.
10351 * Added `sender' argument to the silc_server_send_notify_on_channels
10352 to not to send the client provided as argument. Affected file
10353 silcd/packet_send.[ch].
10355 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10357 * Implemented OPER and SILCOPER commands into the server and
10358 the client library.
10360 * Added silc_auth_verify and silc_auth_verify_data to verify
10361 the authentication directly from the authentication payload.
10362 It supports verifying both passphrase and public key based
10363 authentication. Affected file lib/silccore/silcauth.[ch].
10365 * Added `hash' field to the SilcIDListData structure. It is the
10366 hash negotiated in the SKE protocol. Affected file is
10369 * Slight redesigning of the SilcAuthPayload handling routines.
10370 Do not send SilcPKCS but SilcPublicKey as argument.
10372 * Implemented the public key authentication support to the
10373 serverconfig. The public key is loaded from the provided path
10374 and saved as authentication data to void * pointer. Thus,
10375 changed the unsigned char *auth_data to void *auth_data;
10377 * Fixed SHUTDOWN command to send the reply before the server
10378 is shutdown. :) Affected file silcd/command.c.
10380 * Fixed fatal bug in CONNECT command. The hostname was invalid
10381 memory and server crashed. Affected file silcd/command.c.
10383 * Fixed fatal bug in CLOSE command. The server_entry became
10384 invalid but was referenced later in the command. Affected file
10387 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10389 * Fixed fatal bug in failure packet handling. Server ignored
10390 the failure and thus crashed when it came.
10394 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10396 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10397 that the command may be executed only once in (about) 2 seconds.
10398 The old SILC_CF_LAG flag is same but allows command bursts up
10399 to five before limiting.
10401 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10402 server code. Various commands now includes the CF_LAG_STRICT
10403 flag to disallow any kind of miss-use of the command.
10405 * Fixed the silc_buffer_unformat to not to allocate any data
10406 if the length of the data is zero. It used to allocate the
10407 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10409 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10411 * Changed the format of AdminConnection configuration section
10412 in the server. Added username of the admin to the format.
10413 Affected files silcd/serverconfig.[ch].
10415 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10416 to return admin configuration data by host, username and/or
10419 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10421 * Implemented WHOWAS command to the server. Added the functions:
10423 silc_server_command_whowas_parse,
10424 silc_server_command_whowas_send_reply,
10425 silc_server_command_whowas_from_client and
10426 silc_server_command_whowas_from_server
10428 * Added <Client ID> argument to the WHOWAS command reply. Updated
10429 the protocol specs accordingly.
10431 * Implemented WHOWAS command and command_reply to the client
10434 Implemented the WHOWAS printing on the user interface.
10436 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10438 * Added new argument to the WHOWAS command reply, the real name.
10439 It is an optional argument. Updated the protocol specs.
10441 * Added SilcIDCacheDestructor callback that is registered when
10442 the SilcIDCache is allocated. The callback is called when
10443 an cache entry in the ID Cache expires, or is purged from the
10444 cache. Added into lib/silccore/idcache.[ch].
10446 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10447 to destruct the client entries when the cache entry expires.
10448 Other ID Cache's in server and in the client library ignores
10451 * If the ID Cache entry's `expire' field is zero then the entry
10452 never expires. Added boolean `expire' argument to the
10453 silc_idcache_add function in the lib/silccore/idcache.[ch].
10454 If it is TRUE the default expiry value is used.
10456 * Added silc_server_free_client_data_timeout that is registered
10457 when client disconnects. By default for 5 minutes we preserve
10458 the client entry for history - for WHOWAS command.
10460 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10462 * Added support to the server to enforce that commands are not
10463 executed more than once in 2 seconds. If server receives
10464 commands from client more frequently, timeout is registered
10465 to process the commands. Affected file silcd/command.c.
10466 Added new function silc_server_command_process_timeout.
10468 * Changed NICK_NOTIFY handling in client library to check that
10469 if the client's nickname was changed, so there is no need to
10470 resolve anything from the server.
10472 * Removed error printing from the WHOIS and IDENTIFY commands.
10473 If error occurs then it is ignored silently in the client library.
10474 The application, however, may map the received error to
10475 human readable error string. The application currently maps
10476 the NO_SUCH_NICKNAME error to string.
10478 * Made the command status message public to the application. Moved
10479 them from lib/silcclient/command_reply.c to
10480 lib/silcclient/command_reply.h. The application can map the
10481 received command status to the string with the
10482 silc_client_command_status_message function.
10484 * Added check to the server to check that client's ID is same
10485 as the Source ID in the packet the client sent. They must
10488 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10490 * Added dist-bzip hook to the Makefile.am to make bzip2
10491 compressed distributions.
10493 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10495 * Server now enforces the maximum length for the nickname and
10496 the channel as protocol specification dictates. 128 bytes for
10497 nickname and 256 bytes for channel name.
10499 * Moved the WHOIS printing to the application. The client libary
10500 does not print out the WHOIS information anymore, the application
10501 must do it. Renamed silc_client_command_reply_whois_print to
10502 the silc_client_command_reply_whois_save.
10504 The client's idle time is also sent to the application now, and
10505 the idle is shown on screen.
10507 * Added silc_client_command_reply_identify_save to save the
10508 received IDENTIFY entries.
10510 * Do not check for channel private keys in message sending and
10511 reception if the channel does not have the PRIVKEY mode set.
10512 Affected file lib/silclient/client_channel.c.
10514 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10516 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10517 just surfaced after chaning the JOIN procedure.
10519 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10521 * Added silc_client_get_clients_by_list to get client entries
10522 from Client ID list, that is returned for example by JOIN
10523 and USERS command replies. The application should use this
10524 function for example when JOIN command reply is received to
10525 resolve the clients already on the channel (library does not
10526 do that anymore as USERS command reply is not used in the JOIN
10527 procedure anymore). Affected files lib/silcclient/silcapi.h and
10528 lib/silcclient/idlist.c.
10530 * JOIN command reply and USERS command reply returns now SilcBuffer
10531 pointers instead of unsigned char pointers when returning
10532 the client list and mode list.
10534 * Added <Client ID> argument to the JOIN command reply, mainly
10535 for the server to identify for which client the command was
10536 originally sent. Updated protocol specs accordingly.
10538 * Added SilcDlist private_key pointer to the SilcChannelEntry
10539 in the client to support the channel private keys. Affected
10540 file is lib/silcclient/idlist.h.
10542 * Added SilcChannelPrivateKey argument to the function
10543 silc_client_send_channel_message so that application can choose
10544 to use specific private ke if it wants to. If it is not provided,
10545 the normal channel key is used, unless private keys are set.
10546 In this case the first (key that was added first) is used
10547 as the encryption key.
10549 * Implemented the support for channel private key handling.
10550 Implemented the following functions:
10552 silc_client_add_channel_private_key,
10553 silc_client_del_channel_private_keys,
10554 silc_client_del_channel_private_key,
10555 silc_client_list_channel_private_keys and
10556 silc_client_free_channel_private_keys
10558 Affected file lib/silcclient/client_channel.c.
10560 * Added the support for the private keys in the channel message
10561 sending and encryption and in the message reception and
10562 decryption. Affected funtions are
10563 silc_client_send_channel_message and silc_client_channel_message.
10565 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10567 * Added SKE's key verify callback to the client library's
10568 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10570 * Removed the statement that server (or router) must send USERS
10571 command reply when joining to the channel so that the client
10572 knows who are on the channel. Instead, the client list and
10573 client's mode list is now sent in the JOIN command reply to the
10574 client who joined channel. This is better solution.
10576 * Added function silc_server_get_users_on_channel and function
10577 silc_server_save_users_on_channel to the silcd/server.[ch].
10579 * Removed function silc_server_command_send_users from the
10582 * Do not show topic on the client library anymore. The topic is
10583 sent in the command reply notify to the application and the
10584 application must show the topic now.
10586 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10588 * Added client searching by nickname hash into the IDENTIFY and
10589 WHOIS commands in the server as they were clearly missing from
10590 them. Affected file is silcd/command.c.
10592 * Fixed a bug in private message receiving in the client library.
10593 The remote ID was freed and it wasn't supposed, now it is
10596 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10598 * Minor fix to the channel payload; allocate the data area, as it
10599 needs to be of specific length.
10601 * If the key agreement port is zero then the operating
10602 system will define the bound port. Affected files are
10603 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10605 * Added new function silc_channel_payload_decrypt into the file
10606 lib/silccore/silcchannel.[ch].
10608 * Moved the channel message etc, check from silc_packet_decrypt
10609 to applications. The library calls now a generic
10610 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10611 when the packet is either normal or special. This was done to
10612 allow more wide range of checking that was not allowed when
10613 the code was in library. Now applications can do virtually any
10614 checks to the packet and return to the library the decision how
10615 the packet should be processed. Affected files are
10616 lib/silccore/silcpacket.[ch].
10618 Added silc_server_packet_decrypt_check to the server and
10619 silc_client_packet_decrypt_check to the client library.
10621 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10622 to send with specified source and destination information.
10624 * Channel message delivery between routers was broken after the
10625 channel key distribution was fixed earlier. The channel key
10626 was used be to distributed to other routers as well which is not
10627 allowed by the protocol. Now this is fixed and channel keys
10628 really are cell specific and the channel message delivery between
10629 routers comply with the protocol specification.
10631 * Fixed various commands in server to check also the global list
10632 for the channel entry and not just the local list. The affected
10633 file silcd/command.c.
10635 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10637 * Added assert()s to buffer formatting and unformatting routines
10638 to assert (if --enable-debug) when error occurs. Affected
10639 file: lib/silcutil/silcbuffmt.c.
10641 * Changed to auto-reconnect to check whether the remote host is
10642 router and register the re-connect timeout if it is. It used
10643 to check that whether we are normal server, but router must do
10644 auto-reconnect with another router as well. Affected file
10647 * Removed the [<key len>] option from CMODE command as the cipher
10648 name decides the key length, nowadays. See the defined ciphers
10649 from the protocol specification.
10651 * Added [<hmac>] option to the CMODE command to define the HMAC
10652 for the channel. Added SILC_CMODE_HMAC channel mode.
10654 * Added [<hmac>] option for the JOIN command so that user can
10655 select which HMAC is used to compute the MACs of the channel
10658 * Added Hmac field to the Channel Message Payload. The integrity
10659 of plaintext channel messages are now protected by computing
10660 MAC of the message and attaching the MAC to the payload. The
10661 MAC is encrypted. Now, it is clear that this causes some
10662 overhead to the size of the packet but rationale for this is that
10663 now the receiver can verify whether the channel message decrypted
10664 correctly and also when private keys are set for the channel the
10665 receiver can decrypt the packet with several keys and check from
10666 the MAC which key decrypted the message correctly.
10668 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10669 lib/silccrypt/silccipher.[ch].
10671 * Added silc_hash_len to return the digest length into the
10672 lib/silcrypt/silchash.[ch].
10674 * Rewrote parts of Silc Channel Payload interface in the
10675 lib/silccore/silcchannel.[ch]. The encode function now also
10676 encrypts the packet and parse function decrypts it.
10678 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10680 * Fixed a minor formatting bug in the SKE's key material processing.
10681 It actually might have processed the keys wrong way resulting
10684 * Redefined the mandatory HMAC algorithms and added new algorithms.
10685 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10686 and hmac-md5 truncated to 96 bits. The mandatory is now
10687 hmac-sha1-96. Rest are optional (including the one that used
10688 to be mandatory). Rationale for this is that the truncated HMAC
10689 length is sufficient from security point of view and can actually
10690 make the attack against the HMAC harder. Also, the truncated
10691 HMAC causes less overhead to the packets. See the RFC2104 for
10694 * Added new [hmac] configuration section. The SKE used to use
10695 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10696 is of course wrong. The official names that must be proposed in
10697 the SKE are the ones defined in the protocol specification
10698 (hmac-sha1-96 for example). The user can configure any hmac
10699 using any hash function configured in the [hash] section. At
10700 least, the mandatory must be configured.
10702 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10704 * Added HMAC list to the SKE proposal list. It has now both
10705 hash algorithm list and HMAC list. This makes the protocol
10706 incompatible with previous versions. The SKE now seems to work
10707 the way it is supposed to work, for the first time actually.
10709 * Defined plain Hash algorithms to the protocol specification.
10710 Added sha1 and md5.
10712 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10714 * Implemented support for key agreement packets into the server.
10715 Added functions silc_server_key_agreement and
10716 silc_server_send_key_agreement. Other than these functions,
10717 server has nothing to do with this packet.
10719 * Added support for private message key packets into the server.
10720 Added functions silc_server_private_message_key and
10721 silc_server_send_private_message_key.
10725 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10726 called in the protocol's final callback instead in the END
10727 protocol state. This makes a little more sense and in the same
10728 time in client we can use the same protocol routines for normal
10729 key exchange and to key agreement packet handling as well.
10731 * Added to both client's and server's KE protocol context the
10732 SilcSKEKeyMaterial pointer to save the key material. We will
10733 bring the key material to the protocol's final callback by doing
10734 this. The final callback must free the key material.
10736 * Added SKE's packet_send callback into client's KE protocol
10737 context so that the caller can choose what packet sending function
10738 is used. This way we can use different packet sending when
10739 doing normal SKE when doing key agreement packet handling (in
10740 the key agreement packet handling we do not want to encrypt
10743 * Implemented the responder side of the key agreement routines
10744 in the client. The client can now bind to specified port and
10745 accept incoming key negotiation. The key material is passed
10746 to the application after the protocol is over.
10748 * Implemented the processing of incoming Key Agreement packet
10749 in the client. Added function silc_client_key_agreement to
10750 process the packet.
10752 * Implemented the intiator side of the key agreement routines
10753 in the client. The client can now initiate key agreement with
10754 another remote client. The key material is passed to the
10755 application after the protocol is over.
10757 * Created client_keyagr.c to include all the key agreement
10760 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10761 SILC_TASK_CALLBACK except that it is not static.
10763 * Created client_notify.c and moved the Notify packet handling
10764 from the client.[ch] into that file.
10766 * Created client_prvmsg.c and moved all private message and
10767 private message key routines from the client.[ch] into that file.
10769 * Create client_channel.c and moved all channel message and
10770 channel private key routines from the client.[ch] into that file.
10772 * Changed silc_client_get_client_by_id_resolve to resolve with
10773 WHOIS command instead of IDENTIFY command, in the file
10774 lib/silclient/idlist.c.
10776 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * Implemented the SKE's responder side to the Client library.
10780 * When FAILURE is received to the protocol do not trust it
10781 blindly. Register a timeout to wait whether the remote closes
10782 the connection as it should do it, only after that process the
10783 actual failure. This was changed to both client and server.
10785 * Added client_internal.h to include some of the structures
10786 there instead of client.h in lib/silcclient/.
10788 * Added function silc_task_unregister_by_callback to unregister
10789 timeouts by the callback function.
10791 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10793 * Some "Incomplete WHOIS info" errors has been appearing on the
10794 log files. Took away the entry->userinfo check from WHOIS
10795 reply sending. The entry->userinfo is now " " if client did not
10796 provide one. I thought this was fixed earlier but something
10797 is wrong still. Let's see if the error still appears.
10799 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10801 * Fixed a minor bug in the login when the channel key is
10802 re-generated in the server. It used to generate the key in
10803 wrong order and thus caused problems in the channel traffic.
10805 * Fixed a minor bug in channel key distsribution after
10806 KICK command. The key was not sent to the router even though
10809 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10811 * Added silc_ske_process_key_material_data as generic routine
10812 to process any key material as the SILC protocol dictates. The
10813 function is used by the actual SKE library but can be used by
10814 applications as well. This relates to the private message keys
10815 and the channel private keys since they must be processed the
10816 same way the normal SILC session keys. The protocol dictates
10817 this. Affected files: lib/silcske/silcske.[ch].
10819 Added also silc_ske_free_key_material to free the
10820 SilcSKEKeyMaterial structure.
10822 * Defined silc_cipher_set_key function to set the key for
10823 cipher without using the object's method function. The affected
10824 files: lib/silccrypt/silccipher.[ch].
10826 * Implemented silc silc_client_add_private_message_key,
10827 silc_client_add_private_message_key_ske,
10828 silc_client_del_private_message_key,
10829 silc_client_list_private_message_keys and
10830 silc_client_free_private_message_keys functions in the
10833 Added functions silc_client_send_private_message_key to send
10834 the Private Message Key payload and silc_client_private_message_key
10835 to handle incoming Private Message Key payload.
10837 * Added Cipher field to the Private Message Key payload to set
10838 the cipher to be used. If ignored, the default cipher defined
10839 in the SILC protocol (aes-256-cbc) is used.
10841 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10843 * Removed lib/silcclient/ops.h file.
10845 Redefined parts of the SILC Client Library API. Created new
10846 file silcapi.h that deprecates the ops.h file and defines the
10847 published Client Library API. Defined also private message key
10848 API and channel private key API into the file.
10850 This is the file that the application must include from the
10851 SILC Client Library. Other files need not be included by
10852 the application anymore.
10854 * Added new key_agreement client operation callback and also
10855 defined the Key Agreement library API for the application.
10857 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10859 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10860 is used by clients to request key negotiation between another
10861 client in the SILC network. If the negotiation is started it
10862 is performed using the SKE protocol. The result of the
10863 negotiation, the secret key material, can be used for example
10864 as private message key.
10866 Implemented the Key Agreement payload into the files
10867 lib/silccore/silauth.[ch].
10869 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10871 * Redefined ciphers for the SILC protocol. Added some new ciphers
10872 and defined the key lengths for the algorithms. Changed the
10873 code accordingly. The default key length is now 256 bits.
10875 * Fixed SKE key distribution function silc_ske_process_key_material
10876 when the key length is more than 128 bits. The default key
10877 length in SILC is now 256 bits.
10879 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10880 to indicate unsupported algorithm.
10882 * Renamed rijndael.c to aes.c and all functions as well.
10884 * Fixed a long standing channel key setting bug in client library.
10885 Weird that it has never surfaced before.
10887 * Fixed bug in channel deletion. If the entire channel is removed
10888 then it must also delete the references of the channel entry
10889 from the client's channel list as the client's channel entry and
10890 the channel's client entry share same memory.
10892 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10894 * Implemented CONNECT and SHUTDOWN commands in the client.
10896 * Implemented CLOSE command to the client.
10898 * Added the function silc_idlist_find_server_by_name into the
10899 files silcd/idlist.[ch].
10901 Added the function silc_idlist_find_server_by_conn into the
10902 files silcd/idlist.[ch].
10904 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10906 * DIE command was renamed to SHUTDOWN. Updated the both code
10907 and protocol specs.
10909 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10910 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10912 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10915 * Added function silc_server_create_connection function to create
10916 connection to remote router. My server implementation actually
10917 does not allow router to connect to normal server (it expects
10918 that normal server always initiates the connection to the router)
10919 so the CONNECT command is only good for connecting to another
10922 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10924 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10925 or some other client was kicked from the channel.
10927 Implemented the handling of the notify type to both client
10930 Implemented silc_server_send_notify_kicked to send the KICKED
10931 notify. It is used to send it to the server's primary router.
10933 * Implemented the KICK command into server and client.
10935 * Added `query' argument to the silc_idlist_get_client function
10936 to indicate whether to query the client from server or not if
10939 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10940 to indicate that the client is not channel founder.
10944 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10946 * Removed the rng context from SilcPacketContext structure and
10947 changed that the packet routine uses the Global RNG API.
10949 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10951 * Added support for quit message that client can "leave" on the
10952 channel when it quits the SILC. It is ditributed inside the
10953 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10955 Added silc_server_free_client_data that will take the
10956 signoff message as argument.
10958 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10960 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10962 * Updated parts of the protocol specification to keep it up
10965 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10967 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10968 payloads in one packet.
10970 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10971 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10972 use now the new List flag.
10974 * Also deprecated the following packet types: REPLACE_ID,
10975 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10977 * Added list support for Notify packet in server.
10979 * Added silc_server_send_notify_channel_change to send the
10980 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10981 the silc_server_send_replace_id.
10983 * Added silc_server_send_notify_nick_change to send the
10984 NICK_CHANGE notify type. Deprecates the function
10985 silc_server_send_replace_id.
10987 * Added silc_server_send_notify_join to send the JOIN notify type.
10988 Deprecates the function silc_server_send_new_channel_user.
10990 * Added silc_server_send_notify_leave to send LEAVE notify type.
10991 Deprecates the function silc_server_send_remove_channel_user.
10993 * Added silc_server_send_notify_cmode and
10994 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10995 types. Deprecates the silc_server_send_set_mode function.
10997 * Added SERVER_SIGNOFF notify type to indicate that server has
10998 quit. This means that all clients on the channel from that
10999 server will drop. This can be also used when netsplit happens.
11001 Deprecated REMOVE_ID packet type since it is not needed anymore
11004 Added silc_server_send_notify_server_signoff to send the
11005 SERVER_SIGNOFF notify type. Deprecates the function
11006 silc_server_send_remove_id.
11008 Added also silc_server_send_notify_signoff to send the
11009 SIGNOFF notify type.
11011 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11012 SILC protocol from this day on. Changed the protocol
11013 specification as well.
11015 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11016 notify type. It is used between routers to notify about
11017 topic changes on a channel.
11019 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11022 * Partly updated the protocol specification to comply with the
11023 changes now made. It is still though a bit outdated.
11025 * The JOIN notify type now takes one extra argument <Channel ID>.
11026 The packet used to be destined to the channel but now the
11027 JOIN type may be sent as list thus it is impossible to
11028 destine it to any specific channel. By adding this argument
11029 it is again possible.
11031 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11033 * Added CREDITS file. The CHANGES and CREDITS file will appear
11034 in the distribution as well.
11036 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11038 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11039 types in the server's silcd/packet_receive.c.
11041 * Implemented CMODE and CUMODE to work in router environment.
11043 * Fixed minor encoding and decoding buglet from the
11044 lib/silccore/silcmode.c.
11046 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11049 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11051 * Changed all SilcConfigServer* and silc_config_server* to
11052 SilcServerConfig* and silc_server_config*, respectively.
11055 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11057 * Associated the ID (client or server ID) to the Authentication
11058 Payload to avoid any possibility of forging. Updated the
11059 protocol specification and the code accordingly.
11061 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11063 * The RSA key length is now save to the RsaKey context in the
11064 key generation process in lib/silccrypt/rsa.c. The key length
11065 is now used to figure out the maximum size of the block allowed
11066 to be encrypted/signed.
11068 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11069 is equivalent to the silc_mp_mp2bin but does not allocate any
11072 * Changed silc_mp_mp2bin API to take length argument. If it is
11073 non-zero then the buffer is allocated that large. If zero, then
11074 the size is approximated using silc_mp_sizeinbase, which however
11077 * Created Global RNG API which is global RNG that application can
11078 initialize. After initializing, any routine anywhere in the
11079 code (including library) can use RNG without allocating a new
11080 RNG object. This was done to allow this sort of use of the
11081 RNG in code that has no chance to allocate RNG object. All
11082 applications currently allocate this and many routines in the
11083 library use this. Affected file lib/silccrypt/silcrng.[ch].
11085 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11086 it to use the Global RNG API.
11088 * Defined Authentication Payload into protocol specification that
11089 is used during SILC session to authenticate entities. It is
11090 used for example by client to authenticate itself to the server
11091 to obtain server operator privileges.
11093 Implemented this payload into the lib/silccore/silcauth.[ch].
11094 Implemented also routines for public key based authentication
11095 as the new protocol specification dictates.
11097 Moved definitions of different authentication methods from
11098 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11100 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11101 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11102 silc_pkcs_verify_with_hash functions into the file
11103 lib/silccrypt/silcpkcs.[ch].
11105 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11107 * The client entry's userinfo pointer must be always valid.
11108 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11109 will fail since it requires the userinfo. Now, the userinfo
11110 is allocated as "" if actual userinfo does not exist. Actually,
11111 it must exist and it is totally Ok to drop client connections
11112 that does not announce the userinfo. However, we will make
11113 this workaround for now.
11115 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11116 to return the remote port by socket.
11118 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11120 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11121 SILC_SERVER_PENDING_EXEC and added an new macro
11122 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11123 data or when error occurs while processing the pending command.
11125 Added new argument `destructor' into silc_server_command_pending
11126 and to the SilcServerCommandPending object. This destructor is
11127 now called after calling the pending callback or if error occurs
11128 immediately. If error occurs the actual pending callback won't
11129 be called at all - only the destructor. The destructor may be
11130 NULL if destructor is not needed.
11132 All this applies for client library code as well. Similar
11133 changes were made there as well for the pending commands.
11135 In the client, the application must now allocate the
11136 SilcClientCommandContext with the silc_client_command_alloc
11139 * Added reference counter to the SilcServerCommandContext. Added
11140 function silc_server_command_alloc and silc_server_command_dup
11143 Same type of functions added to the client library for the same
11146 * Removed the cmd_ident from IDListData away since it is now
11147 global for all connections. It is the command identifier used
11148 in command sending and with pending commands. The affected file
11151 * Added reference counter to the SilcSocketConnection objecet to
11152 indicate the usage count of the object. The object won't be
11153 freed untill the reference counter hits zero. Currently only
11154 server uses this, and client ignores it. The client must be
11155 set to use this too later. The affected files are
11156 lib/silccore/silcsockconn.[ch]. Added also the function
11157 silc_socket_dup to increase the reference counter.
11159 This was mainly added because it is possible that the socket
11160 is removed underneath of pending command or other async
11161 operation. Now it won't be free'd and proper DISCONNECTING
11162 flags, etc. can be set to avoid sending data to connection that
11163 is not valid anymore.
11165 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11166 the connection. After that it sets SILC_SET_DISCONNECTED.
11167 It is, however, possible that the socket data is not still freed.
11168 The silc_server_packet_process now checks that data is not
11169 read or written to connection that is DISCONNECTED. The socket
11170 get's freed when the reference counter hits zero.
11172 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11174 * Changed the client operation API: channel_message operation's
11175 `sender' is now the client entry of the sender, not the nickname
11176 and the `channel' is the channel entry, not the channel name.
11178 In the private_message operation the `sender' is now also the
11179 client entry of the sender not the nickname.
11181 Affected file is lib/silcclient/ops.h and all applications
11182 using the client operations.
11184 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11186 * Moved the calling of ops->connect() from connect_to_server_final
11187 into receive_new_id functin since that is the point when the
11188 client is actually allowed to send traffic to network. The
11189 affected file is lib/silcclient/client.c.
11191 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11193 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11194 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11195 (if needs broadcasting) instead of broadcasting the packets one
11196 by one which would make a burst in the network traffic.
11198 * Added `broadcast' argument to the functions in silcd/server.[ch]
11199 silc_server_create_new_channel[_with_id] to indicate whether
11200 to send New Channel packet to primary router.
11202 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11204 * Added new function into the silcd/server.[ch] files:
11205 silc_server_create_new_channel_with_id to create new channel with
11206 already existing Channel ID.
11208 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11209 lib/silccore/silcpacket.h. This packet is used t send list of
11210 Set Mode payloads inside one packet. Server uses this to set
11211 the modes for the channels and clients on those channels, that it
11212 announced to the router when it connected to it. The protocol
11213 specification has been updated accordingly.
11215 * The silc_server_new_channel did not handle the packet coming
11216 from normal server as it normally does not send that. However,
11217 when it announces its channels it does send it. Implemented
11218 the support for that.
11220 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11221 into the file lib/silccore/id.h.
11223 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11225 * Fixed memory leaks in the functions silc_idlist_del_client,
11226 silc_idlist_del_channel and silc_idlist_del_server in the file
11227 silcd/idlist.c. All of those leaked like a sieve.
11229 * Fixed some small memory leaks in the client's function
11230 silc_client_notify_by_server.
11232 * Added functions into silcd/server.c: silc_server_announce_clients,
11233 silc_server_announce_channels and silc_server_announce_server.
11234 These functions are used by normal and router server to announce
11235 to its primary router about clients, channels and servers (when
11236 router) that we own. This is done after we've connected to the
11239 These functions effectively implements the following packet types:
11240 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11241 and SILC_PACKET_NEW_ID_LIST.
11243 * Added new functions into the silcd/packet_receive.[ch]:
11244 silc_server_new_id_list, silc_server_new_channel_list and
11245 silc_server_new_channel_user_list to handle the incoming
11246 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11248 * Added support of changing Channel ID in the function
11249 silc_server_replace_id. If the server that announces a channel
11250 to the router already exists in the router (with same name but
11251 with different Channel ID), router is responsible to send
11252 Replace ID packet to the server and force the server to change
11253 the Channel ID to the one router has.
11255 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11256 client that the Channel ID has been changed by the router. The
11257 normal server sends this to the client. Client must start using
11258 the new Channel ID as the channel's ID.
11260 Implemented handling of this new type into lib/silcclient/client.c
11261 into the function silc_client_notify_by_server.
11263 * Added new function silc_idlist_replace_channel_id into the files
11264 silcd/idlist.[ch] to replace the Channel ID.
11266 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11268 * Call silc_server_command_identify_check always when processing
11269 the IDENTIFY command in silcd/command.c
11271 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11273 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11274 send keepalive packets. The packet can be sent by clients,
11275 servers and routers.
11277 Added function silc_socket_set_heartbeat into the file
11278 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11279 If not set, the heartbeat is not performed. The actual
11280 heartbeat is implemented in the low level socket connection
11281 library. However, application is responsible of actually
11282 sending the packet.
11284 Added silc_server_send_heartbeat to send the actual heartbeat
11285 packet into silcd/packet_send.[ch]. Server now performs
11286 keepalive with all connections.
11288 * Added silc_task_get_first function into lib/silcutil/silctask.c
11289 to return the timeout task with shortest timeout. There was a bug
11290 in task unregistration that caused problems. TODO has been
11291 updated to include that task system must be rewritten.
11293 * The client library will now resolve the client information when
11294 receiving JOIN notify from server for client that we know but
11295 have incomplete information.
11297 * Rewrote parts of silc_server_remove_from_channels and
11298 silc_server_remove_from_one_channel as they did not remove the
11299 channel in some circumstances even though they should've.
11301 * Encryption problem encountered in server:
11303 The LEAVE command used to send the Channel Key packet to the
11304 router immediately after generating it. However, the code
11305 had earlier sent Remove Channel user packet but not immediately,
11306 ie. it was put to queue. The order of packets in the router
11307 was that Channel Key packet was first and Remove Channel User
11308 packet was second, even though they were encrypted in the
11309 reverse order. For this reason, MAC check failed. Now, this
11310 is fixed by not sending the Channel Key packet immediately but
11311 putting it to queue. However, this is more fundamental problem:
11312 packets that are in queue should actually not be encrypted
11313 because packets that are sent immediately gets encrypted
11314 actually with wrong IV (and thus MAC check fails). So, packets
11315 that are in queue should be encrypted when they are sent to
11316 the wire and not when they put to the queue.
11318 However, the problem is that the current system has not been
11319 designed to work that way. Instead, the packet is encrypted
11320 as soon as possible and left to the queue. The queue is then
11321 just purged into wire. There won't be any fixes for this
11322 any time soon. So, the current semantic for packet sending
11325 o If you send packet to remote host and do not force the send
11326 (the packet will be in queue) then all subsequent packets to the
11327 same remote host must also be put to the queue. Only after the
11328 queue has been purged is it safe again to force the packet
11331 o If you send all packets immediately then it safe to send
11332 any of subsequent packets through the queue, however, after
11333 the first packet is put to queue then any subsequent packets
11334 must also be put to the queue.
11336 Follow these rules and everything works fine.
11338 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11340 * Added new function silc_server_remove_clients_by_server to
11341 remove all client entries from ID list when the server connection
11342 is lost. In this case it is also important to invalidate all
11343 client entires as they hold the invalid server entry. This
11344 fixes fatal bug when server has lost connection and will reconnect
11347 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11349 * Made some sanity checks to silc_server_daemonise like to check
11350 whether the requested user and group actually exists.
11352 * Added sanity check to SKE's silc_ske_responder_finish to check
11353 that the public and private key actually is valid.
11355 * Invalidate the client's nickname when receiving Replace ID
11356 packet and the Client ID is being replaced. This means that the
11357 server will query the nickname if someone needs it (client)
11360 * Sort the ID Cache in client library when the ID Cache data
11361 has changed (needs sorting).
11363 * Do not allow for SILC client to create several connections to
11364 several servers. The client does not support windows right now
11365 and generating multiple connections causes weird behaviour.
11367 Irssi-silc client does support windows and can handle several
11368 connections without problems, see: www.irssi.org and SILC plugin.
11370 * Fixed some places where client was added to the IDList. The
11371 rule of thumb is following (in order to get everything right):
11372 If the client is directly connected local client then the
11373 `connection' argument must be set and `router' argument must be
11374 NULL to silc_idlist_add_client function. If the client is not
11375 directly connected client then the `router' argument must
11376 bet set and the `connection' argument must be NULL to the
11377 silc_idlist_add_client function.
11379 * The funtion silc_server_packet_send_local_channel actually did
11380 not check whether the client was locally connected or not. It
11381 does that now. Fixed a bug related to LEAVE command.
11383 * Fixed Remove Channel User payload parsing bug in server's
11384 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11386 * The server's silc_server_save_channel_key now checks also the
11387 global ID list for the channel as it might not be in the local
11388 list. Fixed a bug related to LEAVE command.
11390 * Is this the end of the [<unknown>] buglet that has been lurking
11391 around for a long time? A little for loop fix in server's
11392 silc_server_command_whois_parse that is used by both IDENTIFY
11393 and WHOIS command. At least, this was a clear bug and a cause
11394 of one type of [<unknown>] buglet.
11396 * WHOIS and IDENTIFY commands call the function
11397 silc_server_command_[whois/identify]_check function even if
11398 we are not router server.
11400 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11402 * Added --with-gmp configuration option. If set the GMP
11403 is always compiled in the SILC source tree. If not set then
11404 it is checked whether the system has the GMP3 installed. If
11405 it has then the GMP won't be compiled (the system's headers
11406 and library is used), if it doesn't have it then the GMP is
11407 compiled in the SILC source tree.
11409 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11411 * Changed RSA private exponent generation to what PKCS #1
11412 suggests. We try to find the smallest possible d by doing
11413 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11414 not security fix but optimization.
11416 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11418 * Added new config entry [Identity] to fork the server and run
11419 it as specific user and group. A patch from Bostik.
11421 * Imported Dotconf configuration library into lib/dotconf.
11422 This will be used to create the SILC configuration files later.
11423 It will appear in the distsribution after this commit.
11425 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11427 * A big code auditing weekend happening. Auditing code for
11428 obvious mistakes, bugs and errors. Also, removing any code
11431 Removed files for being obsolete:
11433 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11434 inline in the file lib/silcutil/silcbuffer.h)
11436 o lib/silcutil/silcbufutil.c (the header has inline versions)
11438 Changed code to fix possible error conditions:
11440 o The buffer formatting routines now check that the destination
11441 buffer really has enough space to add the data. This applies for
11442 both buffer formatting and unformatting
11443 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11444 unformatting was changed to accomodate following rules:
11445 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11446 sent to the function while XXX_*STRING will not allocate or copy
11447 the data into the buffer. Instead it sets the pointer from the
11448 buffer into the pointer sent as argument (XXX_*STRING used to
11449 require that the pointer must be allocated already). This change
11450 makes this whole thing a bit more consistent and more optimized
11451 (note that the data returned in the unformatting with XXX_*STRING
11452 must not be freed now). The routines return now -1 on error.
11454 o Tried to find all code that use buffer_format and buffer_unformat
11455 and added return value checking to prevent formatting and
11456 especially unformatting errors and possible subsequent fatal
11459 o Changed ske->x and ske->KEY to mallocated pointers in
11460 lib/silcske/silcske.h. Fixed possible data and memory leak.
11462 o Added return value checking to all *_parse* functions. Fixed
11463 many memory leaks as well.
11465 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11466 so that buffer overflows would not happen. All code now also
11467 checks the return value as it can fail.
11469 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11471 * Added reconnection support to server if the normal server looses
11472 its connection to the router (for example if router is rebooted).
11473 The server performs normal reconnection strategy implemented
11474 to the server. Affected file silcd/server.c.
11476 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11478 * Added new packet type SILC_PACKET_SET_MODE that is used to
11479 distribute the information about changed modes (for clients,
11480 channels and clients channel modes) to all routers in the
11481 network. Updated the protocol specification accordingly.
11483 Added functions into silcd/packet_send.c and
11484 silcd/packet_receive.c: silc_server_send_set_mode,
11485 silc_server_set_mode.
11487 Added new files silcmode.[ch] into lib/silccore that implements
11488 the encoding and decoding of Set Mode Payload. Added new type
11489 SilcSetModePayload. Moved the definitions of different modes
11490 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11492 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11494 * Oops, a little mistake in server's connection authentication
11495 protocol. The protocol is not ended with FAILURE but with
11496 SUCCESS if the authentication is Ok. :) Affected file is
11499 * Implemented NICK_CHANGE notify handling in server in the file
11500 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11501 the local clients on the channel. After the changing nickname
11502 in router environment snhould work and the [<unknown>] nickname
11503 should appear no more.
11505 The silc_server_replace_id function that receives the Replace ID
11506 payload now sends the NICK_CHANGE notify type also in the file
11507 silcd/packet_receive.c
11509 * Changed WHOIS and IDENTIFY command to support the maximum amount
11510 of arguments defined in protocol specs (3328 arguments). This
11511 fixed a bug that caused problems when there were more than three
11512 users on a channel.
11514 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11516 * Added extra parameter, command identifier, to the
11517 silc_client_send_command so that explicit command identifier
11520 Changed that ID list routines uses specific command identifier
11521 when sending WHOIS/IDENTIFY requests to the server so that they
11522 can be identified when the reply comes back.
11524 Affected files lib/silcclient/command.[ch],
11525 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11527 * Added `sender' argument to silc_server_packet_send_to_channel
11528 to indicaet the sender who originally sent the packet to us
11529 that we are now re-sending. Ignored if NULL. Affected file
11530 silcd/packet_send.[ch].
11532 * Added some server statistics support in silcd/server_internal.h
11533 SilcServerStatistics structure and around the server code. Also
11534 send some nice statistics information when client is connecting
11537 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11539 * Fixed channel ID decoding in server's JOIN command reply in
11540 silcd/command_reply.c
11542 * Fixed braodcasting of replace ID payload to not to send it if
11543 we are standalone server in silcd/packet_receive.c.
11545 * Fixed all channel message sending routines to not to send
11546 packets to clients that has router set, since they are routed
11547 separately in the same function earlier. Affects file
11548 silcd/packet_send.c and all channel packet sending functions.
11550 * In USERS reply, res_argv[i] are not allocated, the table
11551 is allocated. Thus changed that free the table, not its
11554 * In server's whois_check and identify_check if the client is
11555 locally connected do not send any WHOIS commands - they are not
11558 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11560 * Fixed some minor bugs in client when sending WHOIS command. The
11561 arguments was in wrong order.
11563 * Removed statis function add_to_channel from server in
11564 silcd/command.c that was previously used with the joining but
11567 * Tested USERS command in router environment successfully with two
11568 routers, two servers and two clients.
11570 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11572 * Reorganized the USERS command and command reply in client library
11573 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11574 When the command is given by user we register a pending command
11575 callback that will reprocess the command after the reply has been
11576 received from the server. When reprocessing the packet we then
11577 display the information. Thus, the USERS information is displayed
11578 now in the command callback instead of in the command reply
11579 callback. The processing of the command is same as previously
11580 when server has sent the command reply in the JOINing process.
11582 * Added to USERS command in silcd/command_reply.c to join the client,
11583 we didn't use to know about, to the channel after we've created
11584 a client entry for it. Also, for clienet we did know already still
11585 check whether it is on the channel or not and add it if not.
11587 * Removed silc_server_command_join_notify as the function and its
11590 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11592 * Changed the client's pending command handling to the same as the
11593 server's pending command handling. It is also now possible to
11594 execute command reply functions from other command reply
11595 function as the function callbacks for commands and command
11596 replies are one and same. The pending commands are not static
11597 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11598 in client connection context. Thus, pending commands are server
11599 connection specific as it is convenient.
11601 Changed the function silc_client_command_pending and
11602 silc_client_command_pending_del and added new function
11603 silc_client_command_pending_check. Removed the
11604 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11607 * Added cmd_ident, current command identifier, to the client
11608 connection context in lib/silcclient/client.h to keep track on
11609 command identifiers used in command sending. Client's command reply
11610 function handling now supports the mandatory command identifiers.
11612 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11613 funtions in client to fully support pending command callbacks.
11615 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11616 as one of the arguments to the application in the command reply
11619 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11620 before first releasing SILC but came back. Now it is removed again
11621 and should come back nomore. The FORWARDED flag was used only
11622 by the JOINing procedure by forwarding the command packet to router.
11623 Now, the JOINing procedure has been changed to more generic (due
11624 to various router environment issues) and FORWARDED is not needed
11625 anymore for anything. The protocol specification is yet to be
11628 Now, removed silc_server_packet_forward from server and the flag
11629 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11631 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11633 * Renamed NAMES command to USERS command. The NAMES was named that
11634 due to historical reasons. Now it is renamed. Also, rewrote
11635 parts of the USERS command. The nickname list is not sent anymore
11636 by the server. Only Client ID and mode lists are sent in the USERS
11637 command. Changed this also to the protocol specification.
11639 The client now resolves the names and stuff after it receives
11640 the USERS list from the server when joining to the channel.
11642 * WHOIS and IDENTIFY commands has been changed to support multiple
11643 Client ID's per command. One can now search for multiple users
11644 in the network by sending only one WHOIS or IDENTIFY command.
11645 Changed the code and the protocol specifications.
11647 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11648 uses silc_server_command_whois_parse to parse the request. */
11650 * If normal server, do not parse the WHOIS and IDENTIFY requests
11651 before sending it to the router. Saves some time.
11653 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11655 * Fixed JOIN command on client library. Wrong number of arguments
11656 used to crash the client.
11658 * Added silc_server_channel_has_global function to check whether
11659 channel has global users or not.
11661 * Added silc_server_channel_has_local function to check whether channel
11662 has locally connected clients on the channel.
11664 * The silc_server_remove_from_one_channel now checks whether the
11665 channel has global users or not after given client was removed from
11666 the channel. It also checks whether the channel has local clients
11667 on the channel anymore. If it does not have then the channel entry
11668 is removed as it is not needed anymore.
11670 * The silc_server_notify now checks on JOIN notify whether the joining
11671 client is one of locally connected or global. If it is global then
11672 the channel has now global users on the channel and that is marked
11673 to the channel entry. Also, it now saves the global client to
11674 global list who is joining and JOINs it to the channel. This is
11675 for normal server, that is.
11677 Changed silc_server_send_notify_on_channel,
11678 silc_server_packet_relay_to_channel and
11679 silc_server_packet_send_to_channel check if we are normal server
11680 and client has router set (ie. global client) do not send the
11681 message to that client, as it is already routed to our router.
11683 * Implemented LEAVE notify type handling in silc_server_notify
11686 * Tested LEAVE command in router environment successfully. Tested
11687 with two routers, two servers and two clients.
11691 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11693 * Implemented SIGNOFF notify type handling in silc_server_notify
11696 * silc_server_remove_id now removes the client entry from all channels
11697 it has joined and thusly sends SIGNOFF notify type.
11699 * Rewrote the NAMES list generation in server by removing two excess
11700 loops. The lists are created now inside one loop.
11702 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11704 * silc_server_remove_channel_user checks now also global list
11705 for channel and client.
11707 * silc_server_new_channel_user checks now both local and global
11708 list for channel and client. Fixed a bug in client id decoding.
11709 Used to decode wrong buffer.
11711 * silc_server_channel_message checks now both local and global
11712 list for channel entry.
11714 * Tested channel joining (hence JOIN) in router environment
11715 successfully. Tested with two routers, two servers and two
11718 * Tested channel message sending in router environment successfully.
11720 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11722 * Added silc_server_save_channel_key into server.[ch] to save the
11723 received channel key in Channel Key payload processing. It is
11724 also used in JOIN command reply handling.
11726 Equivalent function silc_client_save_channel_key added into
11727 client.[ch] into client library.
11729 * Changed JOIN command reply to send information whether the channel
11730 was created or not (is existing already) and the channel key
11731 payload. Changed protocol specs accordingly.
11733 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11734 the request was sent by ID and not by nickname. Crashed on
11737 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11739 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11740 now correctly save the received data.
11742 * silc_server_free_sock_user_data now notifies routers in the
11743 network about entities leaving the network.
11745 At the same time implemented functions silc_server_remove_id
11746 and silc_server_send_remove_id to receive and send REMOVE_ID
11747 packets. The packet is used to notify routers in the network
11748 about leaving entities. The ID removed will become invalid in
11751 * Added function silc_idlist_del_server into server. Removes and
11752 free's server entry from ID list.
11754 * silc_server_private_message function now checks, if we are router,
11755 that the destination ID really is valid ID, naturally.
11757 * In router when NEW_ID packet is received (for new client) the
11758 hash of the Client ID is saved in the ID Cache but the
11759 client->nickname is set to NULL, instead of putting the hash
11762 IDENTIFY command now also checks that client->nickname must be
11763 valid. If it is not if will request the data from the server who
11764 owns the client. Added new function
11765 silc_server_command_identify_check.
11767 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11768 to set the command to already allocated Command Payload.
11770 * Tested private message sending in router environment with two
11771 routers, two servers and two clients. Fixed minor bugs and now
11774 * Fixed segfault from client's NAMES command. Used to crash if
11775 not on any channel.
11777 * Forwarded packets must not be routed even if it is not destined
11778 to the receiver. Changed server code comply with this.
11780 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11782 * Added `require_reverse_mapping' boolean value to ServerParams
11783 structure. If TRUE (not default) the server will require that
11784 the connecting host has fully qualified domain name.
11786 If the reverse mapping is not required and hostname could not be
11787 found the IP address is used as hostname.
11789 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11791 * Implemented version string checking to both client and server.
11792 The check is incomplete currently due to the abnormal version
11793 strings used in development version of SILC.
11795 * Changed all command functions in server to use the new
11798 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11800 * Changed char *data to unsigned char *data in ID Cache system to
11801 support binary data as ID Cache data. Changed code to support
11802 binary data in lib/silccore/idcache.c.
11804 * Renamed silc_server_packet_relay_command_reply to
11805 silc_server_command_reply as it is normal packet receiving
11806 function. Rewrote the function to accept command replys for
11807 servers and not only for clients.
11809 * Mark remote router always as registered server if we are connecting
11810 to it. Otherwise, commands sent by the router to us are ignored.
11812 * All ID List find routines now returns the ID Cache Entry pointer
11813 as well if requested.
11815 * WHOIS command works now in router environment, tested with two
11816 routers, two servers and two clients.
11818 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11819 in router environment (as it is almost equivalent to WHOIS) but
11820 hasn't been tested thoroughly. Added new functions:
11822 silc_server_command_identify_parse
11823 silc_server_command_identify_send_reply
11824 silc_server_command_identify_from_client
11825 silc_server_command_identify_from_server
11827 * Disabled route cache adding because adding two different ID's with
11828 same IP replaces the old cache entry thus giving wrong route.
11829 The entry->router->connection is always the fastest route anyway
11830 so route cache may not be needed. Of course, new routes maybe
11831 established after receiving the ID when the entry->router->connection
11832 might not be anymore the most optimal.
11834 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11836 * Add route cache for received ID for fast routing.
11838 * Added silc_server_packet_route to route received packet on router
11839 that is not destined to us.
11841 * Renamed silc_server_get_route to silc_server_route_get.
11843 * Added id_string and id_string_len fields into SilcServer to
11844 include encoded ServerID for fast comparing without excess
11845 encoding of the ID's.
11847 * Cleaned up WHOIS command on server side. Added following static
11850 silc_server_command_whois_parse
11851 silc_server_command_whois_check
11852 silc_server_command_whois_send_reply
11853 silc_server_command_whois_from_client
11854 silc_server_command_whois_from_server
11856 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11857 arguments in command replies. All command functions should be
11858 updated to use this macro.
11860 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11862 * Minor typo fixes on command reply handling on server.
11864 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11866 * Added silc_server_command_add_to_channel internal routine to add
11867 the client to the channel after router has created the channel and
11868 sent command reply to the server.
11870 * Added generic silc_server_send_command to send any command from
11873 * Use static buffer with ID rendering instead of duplicating data.
11875 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11877 * Fixed a channel user mode bug when joining to a channel server gave
11878 everybody channel founder rights, oops.
11880 * We mark ourselves as the router of the incoming server connection
11881 if we are router ourselves. This way we can check in some packet
11882 sending functions whether it is locally connected server. For
11883 incoming router connections we put NULL.
11885 * For router sending packets locally means now always sending the
11886 packet cell wide; to local clients and local servers. For normal
11887 server sending packet locally means sending it to only local
11890 * Fixed the JOIN command to really work in router environment. If the
11891 channel is created it is always created by the router. Router is
11892 also responsible of making the initial joining to the channel,
11893 sending JOIN notify to the sending server and distributing
11894 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11895 does not exist server doesn't do anything else but forward the
11896 command to the router which performs everything.
11898 * Added silc_server_send_channel_key function to send the Channel Key
11901 * Added silc_server_create_channel_key to create new channel key. The
11902 channel key is now re-generated everytime someone joins or leaves
11903 a channel, as protocol dictates. Note: channel->key_len is the
11904 key length in bits.
11906 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11908 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11909 packet_receive.[ch] to separate packet sending and receiving
11910 routines. The server.[ch] now includes everything else including
11911 actual packet processing (writing and reading data) and other
11914 Renamed silc_server_private_message_send_internal to
11915 silc_server_send_private_message. The routine is still though
11916 used only to relay private messages as server does not send
11917 private messages itself.
11919 Renamed silc_server_new_channel to silc_server_create_new_channel
11920 and added new function sicl_server_new_channel that handles the
11921 incoming New Channel packet. Added also new sending function
11922 silc_server_send_new_channel to send New Channel Payload.
11924 * Added new function silc_server_notify to process incoming notify
11925 packet to the server/router. Server may then relay the notify
11926 to clients if needed.
11928 * Added new function silc_server_new_channel_user to process incoming
11929 New Channel User packet. Router will redistribute the packet and
11930 send JOIN notify to its local clients and locally connected servers
11931 if needed. Normal server will send JOIN notify to its local client
11932 on same channel when received this packet. Added also corresponding
11933 sending function silc_server_send_new_channel_user to sent the
11936 * Added boolean route argument to send_notif_to_channel and
11937 packet_send_to_channel functions to attempt to route the packet
11938 if it is TRUE and send only locally if it is FALSE.
11940 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11942 * silc_server_replace_id now broadcasts the received replace ID
11943 packet if it is not broadcast packet already. The router must
11944 broadcast to inform other routers about changed ID.
11946 * Added backpointer to server's router into SilcServer context in
11947 silcd/server_internal.h.
11949 * Fixed silc_server_packet_broadcast to send correct broadcast
11952 * The channel key is now distributed to the local client as soon
11953 as it is received from the router (in router environment) so that
11954 no other packet may be sent for the channel until client has
11957 * silc_server_remove_channel_user now broadcasts the received
11958 Remove Channel User packet if it is not broadcast packet already.
11959 The router must broadcast to inform other routers about removed
11962 * Added users field into SilcPacketContext that is a reference count
11963 of the context. One can increase the reference count by calling
11964 silc_packet_context_dup which is now changed to just increase the
11965 reference count instead of duplicating the data. The reference
11966 count is decresed by calling silc_packet_context_free that will
11967 free the data after the reference count hits zero.
11969 For now on the packet context and everything allocated into it
11970 (including the raw packet from network) must be freed by calling
11971 the new silc_packet_context_free function. Added also new function
11972 silc_packet_context_alloc that must be used now to allocate the
11973 context. This also means that if a routine is asynchronous from
11974 silc_[client/server]_packet_parse_type the packet context must
11975 be duplicated by calling silc_packet_context_dup. Otherwise it
11976 gets free'd after silc_[client/server]_packet_parse_type returns.
11977 Also, one must remember that if packet is duplicated then its
11978 reference count must be decresed by calling the free function as
11979 many times as it was duplicated.
11981 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11982 from both client and server.
11984 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11986 * Made joining to a channel working in router environment.
11988 * Cleaned up JOIN command on server side and create function
11989 silc_server_command_join_channel internal routine to make the
11992 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11994 * Changed silc_command_pending list to SilcDList. Also, added
11995 `ident' field to SilcServerCommandPending structure to identify
11996 the reply and to call correct callback.
11998 Added silc_server_command_pending_check function to replace the
11999 corresnponding macro. The silc_command_pending list is not
12002 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12003 to set identifier to previously allocated Command Payload. It
12004 is used to set identifier for command when resending Command
12007 * Added silc_command_payload_encode_payload to encode Command
12008 Payload buffer from SilcCommandPayload structure.
12010 * Added silc_argument_payload_encode_payload to encode Argument
12011 payload buffer from SilcArgumentPayload structure.
12013 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12015 * Changed WHOIS command to support router connection on server side.
12016 The whois request is always sent to router unless the server is
12017 standalone server. After server has received the reply from the
12018 router will it send the reply to the client.
12020 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12021 broadcast received broadcast packet. The function is used only
12022 by router. The broadcast packet is always sent to the router's
12025 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12026 render given ID to printable string, for log files for example.
12028 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12030 * Made basic router to router connections working. At least they
12031 can now connect to each other but nothing really works the way
12032 they are supposed - yet.
12034 * Added new initiator token to RouterConnection configuration
12035 file in silcd/serverconfig.[ch]. It is used to tell whether we
12036 are the initiator to the remote router or whether we'll expect
12037 the other end to connect.
12039 * Moved registering of listener task to silc_server_init, hence
12040 the server starts listenning as soon as it is run, even if it
12041 does not have connections to other routers. Let's see how well
12044 * Changed default connection retry timeouts for more suitable in
12047 * Removed cipher and such arguments from silc_idlist_add_client
12048 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12049 Added new function silc_idlist_add_data to add the keys and stuff
12052 * Added SilcIDListData structure and added it to SilcClientEntry
12053 and SilcServerEntry as their first field in the structure. This
12054 way we can explicitly cast the ID entries to the SilcIDListData
12055 structure and get common data for the entries. In past, we had
12056 to first check what type of connection it is and then cast it to
12057 correct ID entry type. Now, we can directly cast the opaque
12058 pointer to the SilcIDListData (no matter what ID entry it actually
12059 is) and get the data needed.
12061 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12063 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12064 in some circumstances even if threre were timeout tasks, though not
12065 IO tasks, but tasks anyway. Now fixed.
12067 * Defined SilcServerConnection structure to hold connection specific
12068 stuff about directly connected servers and routers. The definition
12069 is currently in silcd/server_internal.h. I thought about having
12070 a bit more important role fro this struct but for now it is used
12071 only when connecting to other server (or router actually).
12073 * Added connecting retry support in server when connecting to
12074 router(s). The retry feature implement exponential backoff
12075 algorithm. Also, added SilcServerParams structure to hold default
12076 parameters for server. For now, it include these retry settings
12077 and are hard coded. After server is moded to be as Silc Server
12078 Library this structure will be more important.
12080 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12082 * Changed client librarys channel->clients table to SilcList and
12083 changed code accordingly.
12085 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12087 * Changed client's channel table to SilcList and changed code
12088 accordingly. Also changed SilcChannelClientEntry to include back-
12089 pointer to the channel so that client entry can use that structure
12090 as list as well and we have fast cross-reference to the channel.
12091 This change dramatically decreased the complexity of channel
12092 handling with client entry and vice versa (removed one extra
12093 loop when searching for channel entry from many functions).
12095 * Changed server->sim from table to SilcDList and changed code
12098 * NAMES command can now be used from user interface. It will show
12099 the user list on the channel, neatly.
12101 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12102 Code now saves realname of the user if it becomes available.
12104 * Renamed configure.in to configure.in.pre and made ./prepare
12105 script to automatically add correct version string to
12106 configure.in which it creates from configure.in.pre.
12108 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12110 * NAMES command reply now shows users mode with the nickname when
12111 joining to channel.
12113 * Moved silc_client_ch[u]mode[_char] functions from
12114 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12115 place sucks, they are utility functions and should be in some
12118 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12120 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12123 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12127 * Added TRQ (efficient deque and list library) into lib/trq. This is
12128 a very good list library that is currently used in the SILC. Defined
12129 SilcList API over the library because I didn't like the API very
12130 much. See lib/trq/silclist.h for the API and examples of how to
12131 use the API. Fixed various places in the code to use the new
12132 SilcList API. The SilcList is meant for lists that has a structure
12133 already defined as a list. It is not suitable to add just some
12134 context to the list (in TRQ, the context is the list actually).
12136 So, I defined SilcDList that can be used for the purpose where
12137 predefined list structure does not exit. This can be used as
12138 such list. Now some context just can be added to the SilcDList.
12139 Currently this list is not used in the SILC just yet, though there
12140 are a lot places where this can replace dynamically allocated
12141 tables and I will fix these places, later, to use SilcDList.
12142 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12143 and use TRQ internally).
12145 Also fixed some annoying warning messages that the original TRQ
12146 code generated. Also minor changes to TRQ's Makefile.in.
12148 * Added support for querying by Client ID to both WHOIS and
12149 IDENTIFY commands into server, as required by the protocol.
12151 * Removed method function pointers from SilcBuffer structure. They
12152 weren't used to anything and just increased the context size for
12153 no good reason. This change also made silc_buffer_alloc and
12154 silc_buffer_free functions inline functions.
12156 * Disabled command flooding detection support until it's fixed so
12157 that it accepts commands in but does not execute them more than once
12160 * Added silc_net_localhost(), to return local hostname, into
12161 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12162 that must be initialized before calling silc_client_init.
12164 * Added new function: silc_server_send_notify_on_channels to send
12165 notify messages to all channels client has joined. It is assured
12166 that the message is sent only once per client.
12168 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12169 lib/silcutil/silcutil.[ch] as silc_format function. The new
12170 function is generic and is used by server as well, not only by
12171 the logging routines.
12173 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12174 the provided version string was not acceptable. Added new function:
12175 silc_ske_check_version into lib/silcske/silcske.h. The function
12176 must be implemented by the application (client or server) and it
12177 does not reside in the SKE library. The function checks the version
12178 string remote end sent.
12180 * Added back pointers (to opaque context and to SilcSocketConnection)
12181 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12183 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12184 duplicate packet context structure.
12186 * Changed `notify' client operation to send same arguments as client
12187 receives from server except for ID's. ID's are mapped to correct
12188 ID entry and that is returned. Also, if channel entry is not sent
12189 by server but the notify is for channel the channel entry is sent
12190 to application (otherwise application doesn't know that it is for
12191 channel (library gets it from packet's Destination ID)).
12193 * Added silc_client_remove_from_channels into client library to
12194 remove a client from all channels it has joined to. Used when
12195 received SIGNOFF notify from server. Added also new function
12196 silc_client_replace_from_channels to replace old ID entry with
12197 new ID entry on all channels. Used when received NICK_CHANGE
12198 notify from server.
12200 * Fixed ID Cache list handling in silc_idlist_get_client in
12201 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12202 to get (or query) client by ID.
12204 * Updated TODO list.
12206 * Added connection authentication status message defined by the
12207 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12208 support for these into the code in client and server side.
12210 * Added generic function silc_client_send_command to send any command
12211 with variable argument list. Application should use this function
12212 to send commands if the command functions provided by the library
12213 does not suite for the application's user interface needs.
12215 * Added new `failure' client operation. Application is notified about
12216 received failure packet if client is executing a protocol. In this
12217 case the protocol's execution has failed.
12219 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12220 is required by the protocol.
12222 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12223 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12226 * Added status flag to SilcSKE object to indicate realtime status
12227 of the SKE protocol.
12229 * Application receives now exactly same command reply arguments as
12230 the library receives from server. However, if ID is received the
12231 corresponding ID entry is returned to the application (eg. Client
12232 ID is mapped to correct SilcClientEntry entry and that is returned).
12233 Changed command_reply client operation due to this change.
12235 * Changed all ID's in commands and in command replys as ID Payloads.
12236 Change affected both client and server side codes.
12238 All ID's sent in SILC network (with execption of ID's in SILC
12239 Packet header) are sent in ID Payload to support variable length
12242 * Server now notifies nick changes and notifies all clients on
12243 the channels about the new nickname (about the new Client ID,
12246 * Implemented CMODE command to change channel modes. Supports all
12247 channel modes defined by the protocol specs except ban and invite
12248 lists. (Also, private channel key mode is supported but support for
12249 setting private channel key in client is missing, thus, this mode
12250 has no effect on client side (except that server requires that the
12251 client uses private channel key and normal channel traffic does not
12254 Also, invite mode works per se, but INVITE command does not work
12255 yet correctly, so you can set channel as invite only channel but
12256 inviting clients to the channel does not work (it is yet to be
12257 thought what's the best way to do it).
12259 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12260 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12261 Implemented CUMODE command to change user's mode on the channel.
12262 Supports all modes defined by the protocol specs.
12264 * Added NAMES command reply to return users modes on the channel.
12266 * Removed unnecessary and slow ciphers from lib/silccrypt.
12268 * Set SO_KEEPALIVE option to connection sockets by default.
12270 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12272 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12273 redefined the Notify Payload into protocol specs.
12275 * Added silc_id_payload_parse_id to get ID directly from raw
12278 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12280 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12281 accept searching by Client ID as well.
12283 * Added support for LEAVE and SIGNOFF notify types in client library.
12285 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12286 to parse ID Payload from raw data.
12288 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12290 * Added flags parameter into silc_ske_assemble_security_properties
12291 function in lib/silcske/silcske.[ch].
12293 * Changed notify client operation to fit better for notify messages
12294 sent by server. The notify payload received from server is now
12295 passed to the application (after parsing it to SilcNotifyPayload).
12296 It is application's responsibility to retrieve the arguments
12297 from the payload and show the message the way it wants. The message
12298 sent by server is implementation specific.
12300 * Changed public keys to comply with the protocol specification.
12301 Old public keys are not supported anymore and are not compatible.
12303 * Removed nickname from Channel Payload as the latest draft removed
12304 it. The client must resolve the nickname from the NAMES command
12305 reply received when it joined the channel.
12307 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12309 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12311 * Fixed some errors in protocol specification drafts.
12313 * Created lib/silccore/silcnotify.c to implement Notify Payload
12314 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12315 generic payloads described by protocol specifications. The file
12316 includes implementations for ID Payload and Argument Payload.
12318 * Changed Command Payload implementation to use the new Argument
12319 Payload. Changed command_xxxx_payload to command_payload_xxxx
12320 to comply with SILC coding conventions.
12322 * Added suppport for Argument Payload handling in Notify Payload
12323 implementation as protocol requires it. Added the new support
12324 into server and client lib as well.
12326 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12328 * Added support for multiple nicknames on same channel. [n] is
12329 added locally to the nickname if there are more than one same
12330 nicknames on the channel.
12332 * Server now sends all nicknames that matched WHOIS request.
12333 Client also shows the list received from server.
12335 * Added TOPIC command to client side. User can now set and show
12336 current topic on channel.
12338 * Added MOTD command to client and server. Also, server sends the
12339 motd when client connects to the server.
12341 * Changed version strings to comply ISO 8601.
12343 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12345 * Fixed protocol error handling in client library. It should now
12346 cope even if the SKE fails for some reason.
12348 * Made new protocol specification drafts for submitting to IETF.
12350 * Implemented TOPIC command to server in silcd/command.c.
12352 * Added two new notify types into lib/silccore/silcnotify.h:
12353 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12354 notify nickname change and topic setting/change on a channel.
12356 * API change of command_reply operation in client library. The
12357 application gets now the status type received from server as well.
12359 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12361 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12363 * Cras fixed and optimized the packet handling even further and
12364 it should work now. Minor change to the prototype of function
12365 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12367 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12369 * Added new function into lib/silcutil/silcschedule.[ch]:
12370 silc_schedule_with_fd to select() a specified fd. The function
12371 returns after timeout expires or data arrives or goes. The
12372 function is used by packet routines to wait that all data is
12373 received from network.
12375 * Fixed data reading from network in lib/silccore/silcpacket.c.
12376 The code now assures that all data is read from the fd and then
12377 continues packet processing. This was a bug fix since the code
12378 used to drop some data in some circumstances.
12380 * Added new function into lib/silcclient/client.[ch]:
12381 silc_client_start_key_exchange to start key exchange after
12382 connection has been established to server. The code internally
12383 now uses this funtion but its main purpose was to provide it
12384 for applications that perform their own connecting. After
12385 application has created a connection it merely calls this
12386 function to start the key exchange between client and server.
12387 The library takes care of everything else after that.
12389 Updated also lib/silcclient/README to explain the usage of
12392 * Do not send to application information that connection has
12393 been established. Application gets notified it by connect
12396 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12398 * Applied cras's patch to add silc_schedule_one function. The
12399 function runs scheduler once and returns.
12401 * Fixed the scheduler after cras messed it up. The timeout
12402 handling works now as it's supposed to work.
12404 * Added into lib/silccore/ silcnotify.h to include notify
12405 message types support. Changed silc_server_send_notify*
12406 functions, in server.[ch], to support those new notify types.
12407 Added the support for the notify types into client library,
12408 as well. Added new notify client operation into ops.h in
12411 * Changed silc_server_packet_send_to_channel to send normal
12412 packets instead of just channel message packets. The function
12413 is now used to send the notify packets to channels. It is not
12414 used to send channel message packets anymore, as server never
12415 sends them anymore.
12417 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12418 va_arg()s as it seems to require it nowadays. I guess, if SILC
12419 is compiled with older va_arg() the new code should work anyway.
12421 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12423 * Splitted core library. Core library (lib/silccore) includes
12424 now only SILC protocol specific core (and common) components.
12425 Created new utility library (lib/silcutil) that includes more
12426 generic purpose stuff. The stuff for util library was taken
12427 from the old core library. This was minor and easy split.
12429 * Created SILC Client Library (lib/silcclient) that includes
12430 implementation of the SILC client without user interface. This
12431 was major move from silc/ directory. The code has been changed
12432 so that it is transparent towards the user interface. The
12433 silc/ directory includes now the same user interface as before
12434 and it uses the new client library. Read lib/silcclient/README.
12435 Basicly, the client library performs everything else related
12436 to SILC except user interface handling. Also, configuration
12437 files are considered to be part of user interface and library
12438 does not handle them.
12440 This change also changed a lot of structures, function naming etc.
12441 Most important change was that SilcClientWindow object was
12442 renamed to SilcClientConnection in the client library. Created
12443 also new file lib/silcclient/ops.h. Also added new files
12444 silc/local_command.[ch] and silc/client_ops.[ch].
12446 All these changes were made to make it easier for user interface
12447 designers to create what ever user interface for the SILC client
12450 It is also expected that the server will be moved to lib
12451 directory as well and SILC Server Library will be created;
12452 sometimes in the future.
12454 * Removed Local commands from lib/silccore/silccommand.h as
12455 they are application specific and new client library does not
12456 handle any of those anymore.
12458 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12459 old client implementation in silc/.
12461 * Added support for callback functions in SILC_LOG_* macros.
12462 Application can now set its own callbacks that will be called
12463 instead of using the default functions that will always print
12464 the debug messages to stderr (or stdout). Also, debugging can
12465 now be disabled by setting silc_debug to FALSE and re-enabled by
12466 setting it to TRUE. Note, that logging will still work even
12467 if debugging is disabled.
12469 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12470 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12471 silc_log_reset_debug_callbacks.
12473 * To enable debugging in silc client one must give now -d
12474 option on command line.
12476 * Changed silc_schedule_init to automatically allocate task queues
12477 if they are not allocated before calling it.
12479 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12481 * Added GMP 3.1 into math library.
12483 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12485 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12486 a channel in SILC network. The packet is used by servers and
12487 routers to notify other routers that user has left a channel.
12488 This little feature was missing until now. Added the feature
12489 to protocol specification as well.
12491 Added functions: silc_server_send_remove_channel_user and
12492 silc_server_remove_channel_user into server.[ch].
12494 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12495 lib/silccore/silcpacket.h. However, they are not implemented
12498 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12500 * Fixed joining to a channel and sending channel messages
12501 between server and router. The channel message sending should
12502 now work inside a cell.
12504 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12506 * Fixed the private message sending between server and router.
12507 The private message sending should now work inside a cell.
12509 * Added silc_server_replace_id into server.[ch] to replace
12510 existing ID in the SILC network.
12512 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12513 and silc_idlist_replace_server_id into idlist.[ch] in server.
12515 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12517 * Fixed the server to server connections. Server can again now
12518 connect to router. Router to router connections probably does
12521 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12523 * Added dynamic protocol registering support. Now protocols can
12524 registered and unregistered on the fly. Patch by cras.
12526 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12528 * Added lib/contrib directory to hold routines that some platforms
12529 don't have but are needed by SILC.
12531 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12532 into lin/contrib to provide getopt() and getopt_long() for
12533 those who don't have it.
12535 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12537 * Added AWAY command to client. When away message is set and
12538 client receives a private message packet the client automatically
12539 replies to the sender with the away message.
12541 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12542 bug seemed to be the cause of recent problems when compiling
12545 * Added version detection support to SKE protocol specification
12546 and added the new changes to the SKE implementation as well.
12547 There were other minor changes in the SKE protocol as well.
12549 Many changes in lib/silcske/silcske.[ch] and in
12550 lib/silcske/payload.[ch].
12552 * Added ^U functionality, clear input line. Patch from cras.
12554 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12556 * Mainly small bugfixes on core library. Fixed some debugging
12557 logging and buffer overflow in silclog.c.
12559 * Updated config.sub and config.guess on the distribution tree.
12561 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12563 * Added command lagging support in server. Client may execute
12564 commands now only once in two seconds.
12566 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12568 * Optimized packet reception. MAC computation and checking is now
12569 also more optimized. A lot previously duplicated code is now
12570 used as generic by both client and server.
12572 * Fixed key pair generation in clientutil.c
12574 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12576 * Added into lib/silccore/silcbufutil.[ch] new function;
12577 silc_buffer_realloc.
12579 * Moved generic packet sending/encryption functions to
12580 lib/silccore/silcpacket.[ch] from client and server. Some
12581 rewriting of the functions.
12583 * Moved all generic packet reception/decryption functions to
12584 lib/silccore/silcpacket.[ch] from client and server. The
12585 packet processing is now much cleaner in both client and server.
12586 These were major changes in both client and server.
12588 * Created many common functions in server to do packet sending.
12589 Previously code were duplicated a lot, this has been removed
12590 with these changes.
12592 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12594 * Rewrote major parts of the ID cache system. Don't know
12595 whether it is better now or not but at least the API is more
12598 * Major rewrite on ID cache stuff on client because of the ID
12599 cache API changes. Added idlist.c to client.
12601 * Also major rewrite on ID cache stuff on server as well.
12602 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12603 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12604 in hand, instead they are all put into the ID cache system now.
12605 All server_idlist_* routines uses ID cache now instead of
12606 traversing its own lists (those lists does not exist anymore).
12607 SilcIDList though still exists. Also, SilcXXXEntry's are
12610 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12612 * Finally made the SKE implementation compliant to the protocol
12613 specification. All mp integers are now binary encoded as
12614 opposed being HEX encoded.
12616 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12619 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12620 functions: silc_[encode/decode]_pem. Also added function
12621 silc_encode_pem_file to PEM encode with newlines ('\n') for
12622 saving into a file.
12624 * SILC public keys are now encoded either PEM or binary. Same
12625 option is for private keys as well. By default private keys
12626 are binary encoded and public keys PEM encoded. Silly HEX
12627 encoding were removed.
12629 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12630 function to create fingerprints.
12632 * Fixed a bug in SHA1; does not change the original data anymore.
12634 * Partly implemented INFO command on client and server side.
12635 Fixed CLEAR command. Changes to SERVER command; show current
12636 server(s) when giving command without arguments. Added
12637 VERSION command to client.
12639 * Added check to server that unregistered connections cannot
12640 execute commands (unless it is specificly allowed).
12642 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12644 * Fixed screen refresh.
12646 * Fixed channel joining bug from client. On some circumstances
12647 client tried to join to a channel it had already joined.
12649 * Added public key verification process into client's protocol.c.
12650 The client now verifies the public key from user and saves
12651 it into ~./silc/serverkeys/ directory.
12653 Added into: clientutil.[ch]: silc_client_verify_server_key.
12655 * Changed SKE protocol's silc_ske_initiator_finish function
12656 to accept callback function that verifies the received public
12657 key. Removed old silc_ske_verify_public_key function.
12659 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12661 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12662 silc_pkcs_private_key[_data]_set.
12664 * Made the password and public authentication more cleaner in
12665 server's protocol.c.
12667 * Removed historic and obsolete protocol `channel_auth' from
12668 both client and server.
12670 * Removed wrong way of sending command status messages from
12671 server to client in server's command.c. The old way violated
12672 protocol specification.
12674 Changes to silccore/silccommand.[ch]: removed
12675 silc_command_encode_status_payload -> not needed anymore,
12676 changed silc_command_encode_payload_va to accept extra
12677 argument on variable argument list. The argument type must
12678 now be provided to the function. Also, added new function:
12679 silc_command_encode_reply_payload_va which is same as
12680 normal command_encode_payload_va except command status type
12681 is provided as extra argument.
12683 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12685 * Added ~./silc directory handling. The directory includes the
12686 public and private keys for the client.
12688 Added silc_client_check_silc_dir, silc_client_create_identifier
12689 and silc_client_load_keys.
12691 * Implemented SILC protocol compliant public key. Added public
12692 and private key saving to and loading from files.
12694 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12695 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12696 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12697 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12698 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12700 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12701 silc_pkcs_load_[public/private]_key.
12703 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12705 * Added silc_server_get_route (route.[ch]) to get connection
12706 data for the fastest route for given ID.
12708 * Implemented INVITE command on client and server. The command
12709 were re-defined in the SILC Protocol Specification and the
12710 implementation now complies with the specification.
12712 * Implemented PING command on client and server.
12714 * Implemented NAMES command on client and server. The server side
12715 supports currently only normal server not router server yet.
12716 Some changes to NAMES definition in SILC protocol specification.
12718 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12720 * Implemented LEAVE command on client and server.
12722 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12723 again. This change was made to the protocol as well. Server
12724 should not violate the protocol specification anymore.
12726 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12728 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12729 was tested. SOCKS4 was not but should work anyway.