1 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Rewrite signed public message handling, adopting the new
4 hilight interface. Affected file is
5 apps/irssi/src/fe-common/silc/fe-silc-messages.c
7 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
9 * Fix off by one error when loading modules. Affected file is
10 apps/irssi/src/core/modules-load.c
12 * Don't delete hilight entry (because it's just a pointer, not a
13 copy). Affected file is
14 apps/irssi/src/fe-common/silc/fe-silc-messages.c
16 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
18 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
19 which can be used to check for Toolkit version in third-party
20 software. Affected file is configure.ad, includes/silc.h.in.
22 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
24 * Added support for channel@server channel name strings to
25 client library (SILC protocol version 1.3 change). Affected
26 files are lib/silcclient/silcclient_entry.h, client_entry.c.
28 * Added full_nicknames and full_channel_names settings to
29 SilcClientParams that can be used to specify whether client
30 library returns full nickname and channel name strings.
31 Full strings are nick@server and channel@server. Affected
32 file is lib/silcclient/client_entry.c and command.c.
34 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
36 * Fixed unix connecting failure to return error code correctly.
37 Affected file is lib/silcutil/unix/silcunixnet.c.
39 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Fixed SKE timeout double free crash. Affected file is
42 lib/silcske/silcske.c.
44 * Fixed MIME multipart decoding buffer overflow. Affected file
45 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
47 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
49 * Fixed connection auth protocol timeout crash. Affected
50 file is lib/silcske/silconnauth.c.
52 * Fixed FSM machine finishing to check for existing threads
53 at the final free callback to allow time for the threads to
54 finish. Affected file lib/silcutil/silcfsm.c.
56 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
58 * Fixed silc_client_get_clients_local to check the nick's
59 server also if nick@server nickname string is given to the
60 function. Affected file is lib/silcclient/client_entry.c.
62 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
64 * Added notify callback to silc_schedule_init which can be used to
65 set a notify callback for scheduler which is called when task is
66 added to scheduler or deleted from scheduler. Affected file
67 is lib/silcutil/silcschedule.[ch].
69 * Dispatch timeout tasks after dispatching FD tasks if the timeout
70 was very short. Affected file is lib/silcutil/silcschedule.c.
72 * Rewrote the SILC scheduler handling in SILC Client to not poll
73 every few msecs but to use the new notify callback. Affected
74 file is apps/irssi/src/silc/core/silc-core.c.
76 * Fixed SFTP client library read buffer size which was too small.
77 Affected file is lib/silcsftp/sftp_client.c.
79 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
80 the FTP sessions before quitting the client. Affected file
81 is apps/irssi/src/silc/core/silc-servers.c.
83 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
85 * Fixed silc_packet_get_ids to decode the IDs correctly.
86 Affected file is lib/silccore/silcpacket.c.
88 * Fixed silc_client_get_clients_local to parse correctly nickname
89 string that may have server name in it (nick@server) regardless
90 whether it was formatted nickname or not. Affected file is
91 lib/silcclient/client_entry.c.
93 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
95 * Only destroy sendbuffers, if they still exist (they cease to
96 exist during /upgrade). Affected file is
97 apps/irssi/src/silc/core/silc-servers.c
99 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
101 * Removed --enable-silc-plugin. Added --with-silc-plugin.
102 Affected files are configure.ad, lib/configure.ad,
103 apps/irssi/configure.ad, apps/irssi/configure.in,
104 apps/irssi/scripts/Makefile.am,
105 apps/irssi/scripts/examples/Makefile.am,
106 apps/irssi/src/silc/core/silc/Makefile.am,
107 apps/irssi/src/fe-common/silc/Makefile.am.
109 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
113 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
115 * Fixed DESTDIR handling in make install.
117 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
119 * SIM modules are not delivered to SILC CLient distribution
122 * Changed default installation path from /usr/local/silc to
123 /usr/local for all distributions.
125 * Removed --with-etcdir and --with-docdir. The etcdir is now
126 the system's default. The Docdir is system's default.
128 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
130 * If public key/private key loading fails set the return
131 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
133 * If private key loading fails in silc_load_key_pair free the
134 loaded public key. Affected file is
135 lib/silcapputil/silcapputil.c.
137 * Fixed key pair loading crash with SILC Plugin if key pair
138 loading fails. Affected file is
139 apps/irssi/src/silc/core/silc-core.c.
141 * Fixed SILC Client help and script file installation path
142 to go to prefix/share/silc. Affected files are
143 apps/irssi/src/scripts/Makefile.am and
144 apps/irssi/docs/help/Makefile.am.gen.
146 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
148 * Fixed UTC offset minutes to be actually minutes. Affected
149 file is lib/silcutil/silctime.c.
151 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
155 * Added support for checking for timezone and tm_gmtoff.
156 Affected files are configure.ad and lib/silcutil/silctime.c.
158 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
160 * Added silc-toolkit.spec.in RPM spec file.
162 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
164 * Fixed nickname formatting crash when updating existing
165 client entry. Affected file is lib/silcclient/client_entry.c.
167 * Fixed MIME object encoding in attribute payload encoding.
168 Affected file is lib/silccore/silcattrs.c.
170 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
172 * SILC Client 1.1 Beta6
174 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
176 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
177 that user's don't have to do it manually. Affected file
178 is apps/irssi/src/fe-common/silc/core/Makefile.am.
180 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
182 * SILC Toolkit 1.1 Beta4.
184 * Fixed channel and server entry freeing in client library.
185 Affected file is lib/silcclient/client_entry.c.
187 * Do not allow stopping client before it has been started.
188 Affected file is lib/silcclient/client.c.
190 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
192 * Fixed formatted nickname renaming to rename also irssi's
193 nicklist (/NAMES etc). Affected file is
194 apps/irssi/src/silc/core/client_ops.c.
196 * Fixed SILC Plugin crash when stopping client library before
197 it has been started. Affected file is
198 apps/irssi/src/silc/core/silc-core.c.
200 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
202 * For SILC Client and SILC Server check for 1.1 Toolkit
203 in configure. Affected file is configure.ad.
205 * Added better library linking flags and orders for SILC Client.
206 Affected file is configure.ad, Makefile.defines_int.in and
207 apps/irssi/src/fe-text/Makefile.am
209 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
211 * SILC Client 1.1 Beta5.
213 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
215 * Add hooks for Irssi 0.8.11 module functions. Affected file
216 is apps/irssi/src/fe-common/silc/fe-common-silc.c
218 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
220 * Fixed passphrase authentication with server. Affected file
221 is lib/silcclient/client_connect.c.
223 * Fixed passphrase authentication as responder. Affected file is
224 lib/silcske/silcconnauth.c.
226 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
227 return data as const. Affected file is
228 lib/silcclient/silcclient.h.
230 * Fixed timeout calculation in Symbian scheduler. Affected
231 file is lib/silcutil/symbian/silcsymbianscheduler.c.
233 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
235 * Do not uninitialize u.m.threads atomic int in finish but in
236 free. Fixes crash on any platform using atomic operations
237 using mutexes (like Symbian). Affected file is
238 lib/silcutil/silcfsm.c.
240 * Fixes Symbian scheduler wakeup synchronization. Affected file
241 is lib/silcutil/symbian/silcsymbianscheduler.c.
243 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
245 * Fixed nickname formatting to handle already formatted nicknames
246 better. Affected file is lib/silccilent/client_entry.c.
248 * Added "foo#2 appears as foo" support to SILC Client when user
249 leaves or quits and one formatted nickname remain. Affected file
250 is apps/irssi/src/silc/core/client_ops.c.
252 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
253 Affected file is lib/silcclient/client_notify.c.
255 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
257 * Fixed silc_show_public_key to not free public key in case of
258 failure. Affected file is lib/silcapputil/silcapputil.c.
260 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
262 * SILC Toolkit 1.1 Beta3.
264 * Porting Toolkit to Symbian. It should work while some sporadic
265 odd crashes remain. However I was able to run mybot on SILCNet.
266 Basically tested scheduler, net routines, socket routines,
267 threads and some other utility routines. Affected files are
268 in lib/silcutil/symbian/.
270 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
272 * Show realname and email address from public key when verifying
273 cached public keys with GETKEY. Affected files are
274 apps/irssi/src/fe-common/module-formats.[ch] and
275 apps/irssi/src/silc/core/client_ops.c.
277 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
279 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
281 * Include SILC Plugin /silc command help. Affected file is
282 apps/irssi/docs/help/silc
284 * Create channels before joining them. Affected file is
285 apps/irssi/src/silc/core/client_ops.c
287 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
289 * Fixed channel private key listing with /key. Affected file
290 is apps/irssi/src/silc/core/silc-channels.c.
292 * Fixed the public headers from anonymous structures. Affected
295 * Changed silc_buffer_*len macros to inline functions. Affected
296 file is lib/silcutil/silcbuffer.h.
298 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
300 * Fixed nickname format parsing in JOIN notify handling and
301 in WHOIS command reply. Affected file is
302 apps/irssi/src/silc/core/client_ops.c.
304 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
306 * SILC Client 1.1 Beta4.
308 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
310 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
311 but is compiled always in. Affected file is
312 lib/silcutil/silclog.h.
314 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
315 not there in release builds. Affected file is
316 lib/silcutil/silcfsm.h.
318 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
320 * SILC Client 1.1-beta3
322 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
324 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
325 and widechar to UTF-8 conversions. Affected files are
326 lib/silcutil/silcutf8.[ch].
328 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
330 * Include a README for the SILC Plugin
332 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
334 * Adopt perl Makefiles for SILC Plugin.
336 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
338 * Fixed client library initialization when the running callback
339 is not given to silc_client_init. Affected file is
340 lib/silcclient/client.c.
342 * Fixed Symbian compilation problems around the tree. Added
343 new Carbide.c++ project files to symbian/ directory.
345 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
346 use any globals. Affected files are lib/silcutil/silclog.c
349 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
351 * Fix several warnings in Irssi's Makefiles.
353 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
355 * Disable ASM if --with-pic was given. Affected file is
356 lib/silccrypt/configure.ad
358 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
360 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
361 in case they are called from a thread. Affected file is
362 lib/silcutil/silcfsm.c.
364 * Fixed WIN32 thread creation to handle the Tls correctly.
365 Affected file is lib/silcutil/win32/silcwin32thread.c.
367 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
369 * SILC Toolkit 1.1-beta2.
371 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
373 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
374 the socket async operation correctly. Changed that DNS lookup
375 is now done during connecting. Affected files are
376 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
378 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
379 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
381 * Optimize silc_net_gethostbyname to check if the name is already
382 IP address. Affected file is lib/silcutil/silcnet.c.
384 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
386 * Print filename instead of empty function name in debug output
387 on WIN32. Affected files are lib/silcutil/silclog_i.h and
390 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
391 descriptors and sockets better. Though, room for optimization
392 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
394 * Removed silc_net_win32_[init|uninit]. They are called now
395 automatically when SILC Scheduler is allocated. Wrote IPv4
396 address parser because inet_addr seemed not to work on my WIN32.
397 Affected file is lib/silcutil/win32/silcwin32net.c.
399 * Improved socketstream.h and stream.h documentation.
401 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
403 * Changed private message waiting API in client library to make
404 it work better with multiple waiting threads. The waiting is
405 not always per client entry instead of per connection. Affected
406 files are lib/silcclient/client_prvmsg.c, client.h and
409 * Changed silc_packet_wait_init function to accept the the expected
410 Source ID of the packet as argument. If specified only packets
411 with the specified types and Source ID are delivered. Affected
412 files are lib/silccore/silcpacket.[ch].
414 * Fixed file transfer disconnection crash when closing the session
415 directly in the monitor callback after disconnection. Affected
416 file is lib/silcclient/client_ftp.c.
418 * Make Toolkit compile on WIN32. Affected files in win32/
419 and in lib/silcutil/win32/.
421 * Changed silc_compare_timeval to return negative, zero or
422 positive instead of just TRUE or FALSE. This fixes 0 timeout
423 task dispatching on Windows. Affected files are
424 lib/silcutil/silctime.[ch] and silcschedule.c.
426 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
428 * Fixed CMODE channel auth public key retrieval. Affected
429 file is lib/silcclient/command.c.
431 * Fixed CMODE command reply to return channel public keys
432 correctly. Affected files are lib/silcclient/command_reply.c
433 and client_channel.c.
435 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
437 * Added current channel key cipher name and HMAC name to
438 SilcChannelEntry. Fixed channel private key creation.
439 Affected files are lib/silcclient/client_channel.c,
440 client_entry and silcclient_entry.h.
442 * Allow formatted nicknames as input to silc_client_get_clients
443 and silc_client_get_clients_whois. Affected file is
444 lib/silcclient/client_entry.c.
446 * Fixed silc_message_payload_free crash. Affected file is
447 lib/silccore/silcmessage.c.
449 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
450 lib/silccore/silcstatus.h.
452 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
454 * Imported libtommath 0.41. Renamed all mp_* functions to
455 tma_mp_* functions to avoid rare linking problems on systems
456 with mp_* functions. Affected files are in lib/silcmath/.
458 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
460 * SILC Toolkit 1.1 Beta1.
462 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
464 * Set the server and router operator modes to local entry after
465 successful OPER or SILCOPER commands. Affected file is
466 lib/silcclient/command_reply.c.
468 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
470 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
471 and other smaller APIs to WIN32. Affected files are in
474 * Changed the various regex APIs as generic code in util library.
475 Affected files are lib/silcutil/silcstrutil.[ch].
477 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
479 * Ported SILC Server to the new Toolkit API, working towards
480 SILC Server 1.1. Affected files are in apps/silcd/.
482 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
483 to lib/silcskr/silcskr.[ch].
485 * Fixed SILC public key copying to copy the identifier also.
486 Affected file is lib/silccrypt/silcpk.c.
488 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
490 * Fixed OPER and SILCOPER passphrase asking in Client library.
491 Affected file is lib/silcclient/command.c.
493 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
495 * Fixed command queue enabling after connecting to server.
496 The comparisons was from after changing to silc_utf8_strcasecmp.
497 Affected file is apps/irssi/src/silc/core/silc-servers.c.
499 * Fixed nickname setting with own client entry with 1.3 protocol
500 version server. Affected file lib/silcclient/client_register.c.
502 * Ignore error notify for local client entry. Affected file is
503 lib/silcclient/client_notify.c.
505 * Implemented responder rekey to SKE library. Affected files are
506 lib/silcske/silcske.[ch].
508 * Fixed connection auth protocol completion sending. Affected
509 file lib/silcske/silcconnauth.c.
511 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
513 * Do not call TCP network listener callback with any error
514 status, as documented. Affected file is
515 lib/silcutil/unix/silcunixnet.c.
517 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
519 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
521 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
522 Changed silc_skr_find to have SilcSchedule argument and removed
523 it from silc_skr_[alloc|init]. Affected files are
524 lib/silcskr/silcskr.[ch].
526 * Allow NULL id for silc_idcache_add. Affected file is
527 lib/silcapputil/silcidcache.c.
529 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
530 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
531 Fixed also channel message encryption with router-to-router
534 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
536 * Added silc_net_get_error_string, silc_net_listener_get_ip and
537 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
539 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
541 * Add option --enable-silc-plugin. Affected files are
542 apps/irssi/configure.{ad,in}
544 * Only compile the SILC Plugin if required. Affected files are
545 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
547 * Conditionally build the SILC Plugin. Affected files are
548 apps/irssi/src/silc/core/Makefile.am,
549 apps/irssi/src/fe-common/silc/Makefile.am
551 * Backout delayed protocol exit and replace with a lame busy
552 wait. Affected files are apps/irssi/src/fe-text/silc.c,
553 apps/irssi/src/silc/core/silc-core.c
555 * Fix key generation for SILC Plugin. Affected file
556 apps/irssi/src/silc/core/clientutil.c
558 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
560 * Only pass -rpath to libtool when building shared libraries.
561 Affected file lib/Makefile.ad
563 * Removing the stray "s" in configure.ad
565 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
567 * Redraw the screen after creating a new key. Affected file
568 apps/irssi/src/silc/core/clientutil.c
570 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
572 * Added SILC Client setting /set nickname_format that specifies
573 the nickname format string. Changed default nickname format
574 string to "%n#%a". Affected file is
575 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
577 * Fixed nickname parsing with WHOIS command to accept formatted
578 nicknames. Changed the silc_client_get_clients_local to allow
579 the searched nickname to be formatted nickname. Removed %s and
580 %S nickname formatters. Affected files are in lib/silcclient/.
582 * Added silc_client_nickname_parse to Client library API. Affected
583 file is lib/silcclient/silcclient.h.
585 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
586 commands. Affected file are
587 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
589 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
591 * Incorporate SILC Plugin patches. Affected files are
592 apps/irssi/src/fe-common/silc/module-formats.{c,h},
593 apps/irssi/src/silc/core/clientutil.{c,h},
594 apps/irssi/src/silc/core/silc-core.c,
595 apps/irssi/src/silc/core/silc-chatnets.{c,h},
596 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
597 apps/irssi/src/fe-common/silc/module.h
599 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
601 * In notify handling resolve user entries many times if the
602 resolving timedout. Affected file lib/silcclient/client_notify.c.
604 * silc_client_get_clients_local do not return any invalid entries.
605 Affected file is lib/silcclient/client_entry.c.
607 * Do not print "there are now xx user on this channel" for users
608 that actually aren't anymore on the channel. Affected file
609 is apps/irssi/src/client_ops.c.
611 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
613 * When joining channels with a password given in the config file,
614 use it. Also use it when cycling (it would be better to get
615 the password from the server, but this isn't possible in SILC).
616 Affected files apps/irssi/src/silc/core/silc-servers.c,
617 apps/irssi/src/silc/core/silc-channels.c
619 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
621 * Import perl script for sign_messages from silc-plugin. Affected
622 file apps/irssi/scripts/silc.pl
624 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
626 * Only wait for a nick on connecting, when it differs
627 (not counting case) from the username. Affected file
628 is apps/irssi/src/silc/core/silc-servers.c
630 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
632 * Use time settings for lag settings. Affected file is
633 apps/irssi/src/silc/core/silc-lag.c
635 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
637 * Added silc_thread_yield. Affected file is
638 lib/silcutil/silcmutex.h.
640 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
642 * Fixed WHOIS command and requested attributes handling in
643 client library. Affected files are lib/silcclient/command.c
644 and lib/silcclient/client_attrs.c.
646 * Fixed silc_time_value to actually work. Added new function
647 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
649 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
651 * SILC Client 1.1 beta2.
653 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
655 * Fixed client to properly abort TCP stream creation when
656 giving /QUIT. Affected file
657 apps/irssi/src/silc/core/silc-servers.c.
659 * Fixed several connecting aborting crashes from the client
660 library, packet engine and socket stream. Affected files
661 are in lib/silclient/, lib/silccore/silcpacket.c and
662 lib/silcutil/unix/silcunixsocketstream.c.
664 * Fixed private key export double free crash in key generation.
665 Affected file is lib/silccrypt/silcpk.c.
667 * Fixed FSM event waiting when there are multiple signallers
668 and the waiter goes away after the first signal. Affected
669 file in lib/silcutil/silcfsm.c.
671 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
673 * Fixed FSM event signalling to check if the waiter has gone
674 away already. Affected file is lib/silcutil/silcfsm.c.
676 * Fixed counter mode encryption/decryption to handle non-padded
677 SILC packets correctly. The silc_cipher_set_iv now
678 in counter mode resets for a new block. Affected files are
679 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
681 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
683 * SILC Client 1.1 beta1.
685 * Memory leak fixes around the libraries.
687 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
689 * Added better check for epoll() in configure. Affected file
692 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
694 * Fixed per scheduler data input buffer in packet engine. Use
695 list of inbufs instead of just one so that multiple streams
696 can do partial reads to different buffers. Affected file is
697 lib/silccore/silcpacket.c.
699 * Fixed WATCH notify handling in client library. Affected file
700 is lib/silcclient/client_notify.c.
702 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
704 * Fixed packet wrapper stream API to support encoder/decoder
705 for packets, and to handle partial reading correctly. Fixed
706 also inbuf size checking in reading to have enough space before
707 reading. Affected files are lib/silccore/silcpacket.[ch].
709 * Rewrote file transfer in client library. Affected files are
712 * Added TCP/UDP listener (internal) API to client library to have
713 generic way of dealing with listeners. Fixed Key Agreement and
714 file transfer to use it. Affected files are in lib/silcclient/.
716 * Fixed SKE to process SUCCESS packets synchronously and to call
717 completion synchronously. Affected file is lib/silcske/silske.c.
719 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
721 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
722 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
724 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
726 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
727 to client library. Affected file is
728 lib/silcclient/client_register.c.
730 * Serialize NICK and JOIN commands to avoid problems locally
731 with changing ID while joining to channel. Affected file is
732 lib/silcclient/command.c.
734 * Fixed entry resolving while handling incoming JOIN notify.
735 Handle properly cases, in re-processing of notify packets, where
736 the IDs may become invalid while resolving the entry (like nick
737 change). Entry is invalid if it doesn't have nickname, and such
738 entries are not delivered to application anymore. These fixes
739 problems of not seeing JOINs when remote user changes nickname
740 at the same time. Affected files are in lib/silcclient/.
742 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
744 * Added support for computing message payload MAC in new way
745 (SILC Protocol version 1.3). Bakcwards support for old way
746 remains. Affected files are lib/silccore/silcmessage.[ch].
748 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
750 * Added SilcRwLock API, a read/write lock. Affected files are
751 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
753 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
755 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
757 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
759 * The silc_schedule_set_listen_fd now returns boolean value.
760 Fixed FD task adding to check correctly for already added
761 FD tasks. Added stricter error checking for FD scheduling
762 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
763 and lib/silcutil/unix/silcunixschedule.c.
765 * The silc_stream_set_notifier now returns boolean value. Changed
766 all streams to support and check for the error condition.
767 Affected files are in lib/silcutil/.
769 * Fixed SKE library session aborting and deletion. Affected
770 file are lib/silcske/silcske.c.
772 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
774 * Implemented PKCS #1 with appendix with hash OID in the
775 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
776 lib/silccrypt/silchash.[ch] and
777 lib/silcasn1/silcasn1[_encode|decode].[ch].
779 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
781 * Added support for Version (V) SILC public key identifier.
782 Affected files are lib/silccrypt/silcpk.[ch].
784 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
786 * Rewrote connection auth request in client library. It is now
787 done automatically by the library and the resolved method given
788 as a hint to get_auth_method client operation. Affected files
791 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
793 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
794 It can be used to wrap SilcPacketStream into SilcStream.
796 * Fixed %p formatting from silc_snprintf. Affected file is
797 lib/silcutil/silcsnprintf.c.
799 * Ported SFTP library to new utility library. Ported also
800 the SFTP testers. Affected files in lib/silcsftp/.
802 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
804 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
805 of silc_snprintf, silc_vsnprintf, silc_asprintf and
808 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
810 * Added preliminary Symbian support. Changes around the source
811 tree. The symbian/ directory now includes Carbide.c++ project
812 files to compile the sources.
814 * Added silc_snprintf. Affected files are
815 lib/silcutil/silcstrutil.[ch].
817 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
819 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
820 macros. SILC_FSM_CONTINUE macro now immediately calls the
821 next state instead of first returning back to FSM. Helps
822 in debugging crashes etc.
824 Removed FSM Semaphores. Introduced FSM Event which is
825 asynchronous event. Affected files are in lib/.
827 * Added epoll(7) support to SILC Scheduler. It is used by default
828 if it is available. Affected files are
829 lib/silcutil/silcschedule.[ch],
830 lib/silcutil/unix/silcunixschedule.c.
832 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
834 * Added CTR mode to AES. Simplified cipher implementation API
835 more. Affected files are in lib/silccrypt/.
837 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
839 * Removed `detach' client operation. The detachment data is
840 now delivered in SILC_COMMAND_DETACH command reply to
841 application. Affected file in lib/silcclient/.
843 * Rewrote resuming/detaching in client library.
845 * Added boolean encryption indicator for silc_cipher_set_key.
846 Affected files lib/silccrypt/silccipher.[ch].
848 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
850 * Added silc_likely and silc_unlikely macros for GCC branch
851 prediction optimizations. Affected file lib/silcutil/silctypes.h.
853 * Added assembler AES optimization. Cleaned up the SILC Cipher
854 implementation API. Affected files are in lib/silccrypt/.
856 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
858 * Changed back the SILC_FSM_THREAD_WAIT operation to not
859 continue to next state if thread is finished already. That
860 check is not done anymore. Affected files are
861 lib/silcutil/silcfsm.[ch].
863 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
865 * Removed silc_packet_[get|set]_ciphers and
866 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
867 handle REKEY_DONE packet sending in rekey. Affected files
868 are lib/silccore/silcpacket.[ch].
870 * Added silc_fsm_is_started. Affected files are
871 lib/silcutil/silcfsm.[ch].
873 * Added settings sign_channel_message, sign_private_message
874 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
875 support for key agreement in /KEY command. Affected files
876 in apps/irssi/src/silc/core/.
878 * During SILC Client initialization forward log messages to
879 stderr. Affected files in apps/irssi/src/silc/core/.
881 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
883 * Added silc_ske_get_key_material. Affected files are
884 lib/silcske/silcske.[ch].
886 * Added silc_packet_stream_is_udp. Affected files are
887 lib/silccore/silcpacket.[ch].
889 * Added SKE packet retransmission support with UDP transport.
890 Affected file is lib/silcske/silcske.c.
892 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
894 * Added silc_socket_stream_is_udp. Affected file is
895 lib/silcutil/silcsocketstream.[ch].
897 * Added UDP transport support to packet engine. Affected file
898 is lib/silccore/silcpacket.c.
900 * Added silc_socket_stream_is_udp. Affected file is
901 lib/silcutil/silcsocketstream.[ch].
903 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
905 * Added silc_packet_send_va[_ext] to send variable argument
906 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
908 * Timeout freelist garbage collection added to scheduler.
909 Affected file lib/silcutil/silcschedule.c.
911 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
913 * Added silc_show_public_key_file to
914 lib/silcapputil/silcapputil.[ch].
916 * Added SILC_STR_ADVANCE support for buffer unformatting.
917 Affected file lib/silcutil/silcbuffmt.c.
919 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
921 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
923 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
925 * silc_fsm_continue[_sync] now cancels erlier timeout set with
926 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
928 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
930 * Added SILC_STR_FUNC to buffer format API. Affected files
931 are lib/silcutil/silcbuffmt.[ch].
933 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
935 * No more memory allocation for message payload parsing.
936 Pre-allocated buffer can be used with message payload encoding.
937 Affected files lib/silccore/silcmessage.[ch].
939 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
941 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
942 to silcutil/silcbuffmt.[ch].
944 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
946 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
947 Affected file lib/silcutil/silcbuffmt.[ch].
949 * Removed silc_schedule_signal_[un]register and
950 silc_schedule_signal_call. Added silc_schedule_task_add_signal
951 to add signal task. Only one callback per signal may be
952 added. The signals are now automatically called back to
953 caller. Affected files lib/silcutil/silcschedule.[ch] and
954 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
956 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
958 * Added SilcSKEParams for SKE parameters and simplied even more
959 the SKE interface. Affected files are lib/silcske/silcske.[ch].
960 Added support for IV included and session port handling with
963 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
964 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
965 which is called after every rekey when IV Included flag is used.
966 See SILC specifications for details.
968 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
970 * Added lib/silcapputil and moved SILC application specific
971 utility routines from the generic util library lib/silcutil
972 to the new library. Removed lib/silcidcache and moved that
973 to lib/silcapputil as well.
975 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
977 * Added SILC_STR_ADVANCE. Affected file is
978 lib/silcutil/silcbuffmt.[ch].
980 * The silc_buffer_strformat preserves buffer locations now.
982 * Added lib/silcutil/silcatomic.h for atomic operations.
984 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
986 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
989 * Fixed MIME deocing when data portion is not present.
990 Affected file lib/silcutil/silcmime.c.
992 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
994 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
996 * Added IV Included support to packet routines, to allow
997 packet sending and receiving on UDP/IP. Affected files are
998 lib/silccore/silcpacket.[ch].
1000 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1002 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1004 * Added UDP support to network and socket stream library.
1006 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1008 * Added conditional variables. New files are
1009 lib/silcutil/silcondvar.h and platform specific implementations.
1011 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1013 * make sure session->hostname and session->port are valid before the
1014 application callback is done, since things will go wrong if the
1015 application immediately calls silc_client_file_receive. Affected
1016 file lib/silcclient/client_ftp.c.
1017 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1019 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1021 * New SILC PKCS API enabling support for other public keys
1022 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1024 * Separated SILC Public Key Payload routines from the PKCS API
1025 to lib/silccore/silcpubkey.[ch].
1027 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1029 * Added SILC Key Repository library, lib/silcskr.
1031 * Added SILC Server library, lib/silcserver.
1033 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1035 * MIME objects in attributes now use SilcMime. Affected files
1036 are lib/silccore/silcattrs.[ch].
1038 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1040 * Synchronize semaphore posting for real threads in FSM.
1041 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1043 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1045 * Added silc_file_set_nonblock. Affected file is
1046 lib/silcutil/silcfileutil.h.
1048 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1050 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1052 * FSM based implementation of SILC SKE. Simpler interface also.
1053 Affected files are in lib/silcske/.
1055 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1057 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1059 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1060 silc_mime_parse is available but deprecated.
1062 * Check that packet is valid when processing key exchange,
1063 authentication and rekey protocols. Fixes a crashbug.
1064 Affected files are apps/silcd/protocol.c and
1065 lib/silcclient/protocol.c.
1067 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1068 all hash buffers to use that instead of fixed values.
1070 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1072 * Added SHA-256 to crypto library. The SHA-256 takes now
1073 precedence over SHA-1.
1075 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1077 * Check for valid return value from regcomp. Affected file
1078 lib/silcutil/unix/silcunixutil.c.
1080 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1082 * Fixed silc_hash_uint to work with integers. Affected
1083 file lib/silcutil/silcutil.c.
1085 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1087 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1089 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1091 * Fixed channel public key list saving on JOIN command reply
1092 on backup router. Affected file apps/silcd/command_reply.c.
1094 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1096 * Added default limit how many channels client can join,
1097 default is 50. Added 'channel_join_limit' configuration
1098 option to server too. Affected files are apps/silcd/command.c
1099 and serverconfig.[ch].
1101 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1103 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1104 On Toolkit the server and client are not compiled by default.
1105 Affected file configure.ad.
1107 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1109 * Added lib/contrib/getopt.[ch] for platforms that don't
1110 have it (it is not GPL implementation).
1112 * Fixed compilation when pkg-config is used.
1114 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1116 * A comma in invite/ban string is invalid, check for it.
1117 Affected file apps/silcd/server_util.c.
1119 * Added SERVICE command to the server. It parses the command
1120 request but SILC Server does not support services for the
1121 time being. Affected file apps/silcd/command.[ch].
1123 * Added SERVICE command and command reply to client library.
1124 It is however incomplete. Updated Toolkit documentation.
1125 Affected files are lib/silcclient/command[_reply].[ch].
1127 * Fixed IDENTIFY/WHOWAS command reply to send the username
1128 correctly (uninitialized buffer). Affected file is
1129 apps/silcd/server_query.c.
1131 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1133 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1134 finalizes the major restructuring of the CVS tree.
1136 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1138 * Send empty MOTD reply if MOTD file cannot be read.
1139 Affected file silcd/command.c.
1141 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1143 * Optimized primer number generator to use simpler conversion
1144 routines. Also assure that the prime number will have the
1145 highest bit set after modifying it. Affected file is
1146 lib/silcmath/silcprimegen.c.
1148 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1150 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1151 for now only for testing purposes, it will not be delivered
1152 in any distribution for now.
1154 * Removed NSS MPI from the source tree. Due to upcoming
1155 license change for the SILC Toolkit, we cannot deliver the
1156 NSS MPI anymore. I decided to replace it in all distributions
1157 with public domain library.
1159 * Removed GNU regex from lib/contrib and introduced free
1160 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1161 GNU regex compatible API to it (only partial).
1163 * Removed getopt routines from lib/contrib.
1165 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1167 * Use silc_server_send_command_reply to send replies instead
1168 of encoding packet itself. Affected file silcd/command.c.
1170 * Added command sending and receiving statistics to server.
1171 Affected files in silcd/.
1173 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1174 with GCC, for it not to warn about pointer signedness.
1176 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1178 * Added context to the SilcIDCache destructor. Affected
1179 files are lib/silccore/silcidcache.[ch],
1180 lib/silcclient/client.c and silcd/server.c.
1182 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1184 * Added pkg-config check to configure.
1186 * The PublicKeyDir must not be used with Admin block in server
1187 config. Affected file silcd/serverconfig.c.
1189 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1193 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1195 * Handle empty LIST command reply correcttly in server. Affected
1196 file silcd/command_reply.c.
1198 * Handle empty LIST command reply correctly in client library.
1199 The application will now receive one LIST command reply with
1200 all arguments set to NULL if there are no channels. Updated
1201 Client Library documentation accordingly. Affected file
1202 lib/silcclient/command_reply.c.
1204 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1206 * Added channel name string stringprep profile to the protocol
1207 and implementation to allow a little free'er channel name
1208 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1210 * Added silc_channel_name_[check|verify] to check and verify
1211 channel name strings. Affected files are
1212 lib/silcutil/silcstrutil.[ch].
1214 * Added support for the new channel name preparation in client
1215 library and server. Affected files in lib/silcclient and
1218 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1220 * Added the Autodist into the source tree. It replaces the
1221 old ./prepare. It can be used to create distributions as
1222 previously. See README.CVS and README.DIST. See
1223 distributions in distdir/.
1225 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1227 * Make sure query sends at least an error back if nothing
1228 more is sent. Affected file silcd/server_query.c.
1230 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * During query, check if the original command caller goes
1233 away. If it does, stop the query. Affected file
1234 silcd/server_query.c.
1236 * Check for valid channel creation in JOIN command reply.
1237 Affected file lib/silcclient/command_reply.c.
1239 * Handle the resolver counter in silc_client_get_users_by_channel
1240 callback correctly. Fixed auto-join bug in Gaim. Affected
1241 file lib/silcclient/idlist.c.
1243 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1245 * Added some better error messages. Affected file
1246 silcd/command_reply.c and packet_receive.c.
1248 * Handle error in WATCH command propely on backup router.
1249 Affected file silcd/command.c.
1251 * Fixed freeing of unfreeable variable in WHOIS command reply.
1252 Affected file silcd/command_reply.c.
1254 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1256 * Added pkg-config .pc file creation for silc core library
1257 and silcclient library. A patch by c0ffee.
1259 * Removed the need for GNU Libidn. Added the simple stringprep
1260 from libidn into lib/contrib/. It is now used also on Windows
1263 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1265 * Simplified the invite and ban string handling in the
1266 server. Check for valid invite and ban arguments also.
1267 Affected file silcd/server_util.c.
1269 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1271 * Added WATCH list announcing in backup router protocol.
1272 Affected files are silcd/command.c, server.c, server_backup.c.
1274 * Do not change users mode to founder on normal server/backup
1275 if the founder mode is set, and user is first one to join.
1276 Affected file silcd/pcaket_receive.c.
1278 * Do not send CUMODE_CHANGE notify back to sender. Affected
1279 file silcd/packet_receive.c.
1281 * Added getrusage() to take noise in SILC RNG. A patch by
1282 Mika Boström. Affected files are configure.in.pre,
1283 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1285 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1287 * Splitted the SILC libraries configuration into a configure
1288 fragment into lib/configure.ad. It is now possible, once
1289 this feature is added, to specify whether to compile or not
1290 compile included SILC libraries. Affected files are
1291 configure.in.pre, lib/silcmath/mpi/configure.ad,
1292 lib/configure.ad, Makefile.defines.pre and
1293 Makefile.defines_int.pre.
1295 * Added --with-silc-includes and --with-silc-libs to configure.
1296 If specified the included libs are not compiled, but the
1297 specified libs are used. Pkg-config is not yet supported.
1298 Affected file configure.in.pre.
1300 * Fixed WATCH command handling on backup router. Router does not
1301 send the watch command any more to backup if it originates from
1302 backup. Affected file silcd/command.c.
1304 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1306 * Changed announcing to not announce unregistered clients.
1307 Affected file silcd/server.c.
1309 * Fixed username handling in command reply. Affected file
1310 silcd/command_reply.c.
1312 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1314 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1316 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1317 Affected file: includes/silcincludes.h.in
1319 * bool is defined as _Bool on Mac OS X now.
1320 Affected file: lib/silcutil/silctypes.h
1322 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1324 * Added support for UTF-8 nicknames, channel names and
1325 server names in client library. Affected files in
1328 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1329 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1330 software to check how Toolkit has been compiled.
1332 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1334 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1336 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1337 in library and in SILC Client when dealing with nicknames
1338 and other identifier strings. Affected file in client lib
1341 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1342 irssi/src/silc/core/silc-servers.c.
1344 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1346 * Fixed idcache to work with the new identifier strings.
1347 Affected file lib/silccore/silcidcache.c.
1349 * Added UTF-8 hash and compare function for SilcHashTable.
1350 Affected file lib/silcutil/silcutil.[ch].
1352 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1353 Affected file lib/silcutil/silcstringprep.[ch].
1355 * Changed the identifier string handling to include the original
1356 format in client, server, channel entries and normalized
1357 format in cache. Affected files in silcd/.
1359 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1361 * Added support for the new identifier strings and their
1362 validity checking. Nicknames, channel names and usernames
1363 can now include practically any kind of letters and various
1364 other characters. Affected files in silcd/ and in libraries.
1366 NOTE: comparing these strings should now be done with memcmp()
1367 to check binary compatibility. All these strings are normalized
1368 and casing is irrelevant.
1370 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1371 as easy function for applications to check whether identifier
1374 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1376 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1377 file lib/silcutil/silcutf8.c.
1379 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1381 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1383 * Make public key in getkey reply mandatory. Affected file
1384 lib/silcclient/command_reply.c
1386 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1388 * Added Parameter dont_register_crypto_library to
1389 SilcClientParam. If set to TRUE, silcclient library will
1390 not initalize the Crypto Libraries and application
1391 will need to do it. Affected file lib/silcclient/silcclient.h,
1392 lib/silcclient/client.c.
1394 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1396 * Imported new silc_utf8_[encode|decode] routines from
1397 my internal SILC 1.1 source tree. New encodings added:
1398 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1399 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1400 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1401 SILC_STRING_LDAP_DN.
1403 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1405 * Implemented stringprep (RFC 3454) API. Internally we use
1406 GNU Libidn's stringprep, for now, so it is required now to
1407 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1409 * Added checking for GNU Libidn and --with-libidn to configure.
1411 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1413 * If the passphrases entered do not match while generating a new key,
1414 completly start over instead of going into an infinite loop asking
1415 the user to re-enter the passphrase correctly. Affected file
1416 lib/silcutil/silcapputil.c
1418 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1420 * Make sure server is removed from backup list when it is
1421 deleted. Affected files silcd/command.c, server.c,
1424 * Close socket when connecting to router fails. Affected
1425 file silcd/server.c.
1427 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1429 * Adopt configuration toolchain to current auto-tools.
1430 Affected files prepare, irssi/configure.in
1431 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1432 redo that. Affected files irssi/src/silc/core/client_ops.c,
1433 irssi/src/fe-common/silc/fe-silc-channels.c
1434 * Take over command line options into silcclient data structure.
1435 Affected file irssi/src/silc/core/silc-core.c
1437 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1439 * Do not try to initiate backup resuming protocol forever.
1440 Affected file silcd/server_backup.c.
1442 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1444 * ID change in resuming has to be done before changing
1445 detached client's modes, since the ID change may fail and
1446 leave ghosts on the network. Affected file is
1447 silcd/packet_receive.c.
1449 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1451 * Fixed Win32 scheduler to not stuck anymore. A patch from
1452 Juha Räsänen. Affected file is
1453 lib/silcutil/win32/silcwin32schedule.c.
1455 * Fixed QoS parsing for connection blocks in server. Affected
1456 file is silcd/serverconfig.c.
1458 * Fixed server statistics increasing in server. Affected file
1461 * The CLOSE command now marks backup router as self disconnected
1462 to avoid resuming problems. Affected file silcd/command.c.
1464 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1466 * When using silc_net_create_connection[_async], and your system can
1467 create IPv6 sockets, it will try to connect to the IPv6 host.
1468 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1469 file lib/silcutil/unix/silcunixnet.c
1471 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1473 * Check for valid route when receiving packet from router and
1474 when routing it to local server in the cell. A patch from
1475 Matt Miller. Affected files silcd/router.c and server.c.
1477 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1479 * Couldn't detach and reattach twice, because of the previous
1480 commit. Affected file silcd/packet_receive.c
1482 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1484 * Added check to ignore Port value if Initiator is FALSE.
1485 Remote router coudln't connect if Port was set. Affected file
1486 silcd/serverconfig.c
1488 * If some client tries to resume more than once at the same time,
1489 server crashed. Router didn't crash, but showed odd behaviour
1490 (didn't allow clients to join anymore, ..). Affected files
1491 silcd/packet_receive.c silcd/idlist.h
1493 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1495 * Destroy the file transfer session in silc_client_file_close
1496 with timeout. Affected file lib/silcclient/client_ftp.c.
1498 * Call SFTP server monitor in READ and WRITE after the actual
1499 operations. Affected file lib/silcsftp/sftp_server.c.
1501 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1503 * Create one configure script from configure fragments
1504 (configure.ad). This is a first step towards new distribution
1505 system. Affected files prepare, configure.in.pre,
1506 lib/silcmath/mpi/configure.ad.
1508 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1510 * Removed expiring of client key pair. Affected file is
1511 irssi/src/silc/core/clientutil.c
1513 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1515 * Check the number of connections from real number of
1516 connections instead of socket number, when deciding if
1517 server is full. Affected files are silcd/server.c,
1518 server_internal.h and silcd.c.
1520 * Clarified the connections_max meaning in General section
1521 in doc/example_silcd.conf.in.
1523 * The reconnect_keep_trying default value set to TRUE
1524 if it is not defined in the config file. Affected file
1525 silcd/serverconfig.c.
1527 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1529 * Fixed crashbug in connection closing, after a protocol
1530 completion callback, which might have closed it already.
1531 Affected file silcd/server.c.
1533 * Fixed rekey with PFS in backup router. It did not allow
1534 rekeys with PFS, and when the rekey protocol timedout
1535 it crashed the backup router without the above fix. Affected
1536 file silcd/packet_send.c and server.c.
1538 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1540 * The silc_client_add_channel_private_key now returns the
1541 private key context if pointer is given as argument.
1542 Affected files are lib/silcclient/silcclient.h and
1545 * Added support for using channel private keys in SILC
1546 Client Library even if the private key mode is not set
1547 on the channel. Affected file lib/silcclient/client_channel.c.
1549 * The channel private key used to decrypt message is now
1550 delivered to the application in the 'channel_messageÃ' client
1551 operation. Affected files are lib/silcclient/silcclient.h
1552 and client_channel.c.
1554 * Fixed wrong arg type for user limit in CMODE command reply.
1555 Affected file silcd/command.c.
1557 * The user limit is now taken and saved to SilcClientEntry in
1558 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1559 Affected files lib/silcclient/silcclient.h, command_reply.c
1560 and client_notify.c.
1562 * Added support to the new private message key indicator
1563 packet. Added a new function to the client library:
1564 silc_client_send_private_message_key_request. The sender
1565 indicates to be initiator, and receiver is responder.
1566 Added the indicator to the SilcClientEntry as 'prv_resp'
1567 boolean. Affected files are lib/silcclient/silcclient.h
1568 client.[ch], and client_prvmsg.c.
1570 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1572 * Fixed the JOIN command calling when called with both
1573 -auth and -founder. Affected file is lib/silcclien/command.c.
1575 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1577 * Check watcher list for resumed clients as well. Affected
1578 file is silcd/packet_receive.c.
1580 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1582 * Implemented the user limit to the CMODE_CHANGE notify,
1583 CMODE command reply and JOIN command reply in server.
1584 Affected files are silcd/server.c, command.c, command_reply.c,
1585 packet_send.c and packet_receive.c.
1587 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1589 * Defined SILC_STRFMT_END that must be used now with
1590 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1591 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1592 lib/silcclient/silcvcard.c, silcd/server_util.c.
1594 * Fixed the adding of public key to the WATCH list in server.
1595 Fixed the WATCH notify sending to client. Affected files
1596 are silcd/packet_send.[ch], command.c, server_util.c.
1598 * Implemented the watching by public key in the SILC Client
1599 Library and SILC Client. Affected files are
1600 lib/silcclient/command.c and client_notify.c.
1602 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1604 * Added support for public key watching in server. Affected
1605 files are silcd/server.c, server_internal.h, command.c,
1608 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1610 * Added public key to the SIlcClientEntry. Affected files
1611 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1613 * Fixed the get_clients_whois reply processing to return
1614 exactly same entries server returned. Makes it possible
1615 to search using attributes. Affected file is
1616 lib/silcclient/idlist.c.
1618 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1620 * Save founder key to SilcChannelEntry. Affected files are
1621 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1623 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1625 * Call the monitor callback with _CLOSED status from the
1626 silc_client_file_close. Affected files are
1627 lib/silcclient/client_fpt.c, silcclient.h
1629 * Added silc_client_get_clients_whois which resolves using
1630 WHOIS, and supports requested attributes as well.
1631 Affected files are lib/silcclient/silcclient.h, idlist.c.
1633 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1635 * Added support for asking the destination filename where
1636 the downloaded file is saved in the file transfer. Affected
1637 files are lib/silccilent/silcclient.h, client_ftp.c.
1639 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1641 * Fixed error handling in resuming data processing. Affected
1642 files are lib/silcclient/client_resume.c and client.c.
1644 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1646 * Fixed silc_client_send_private_message to return TRUE correctly.
1647 Affected file lib/silcclient/client_prvmsg.c.
1649 * Added topic to the SilcChannelEntry. Affected files are
1650 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1652 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1654 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1655 file lib/silcclient/command.c
1657 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1659 * Convert all commands to UTF-8 before passing them to the
1660 client library. Still need to convert replies from UTF-8 to
1661 the locale encoding. Affected file
1662 irssi/src/silc/core/silc-cmdqueue.c
1664 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1666 * redirect all silc_client_command_calls through a queueing framework.
1667 This fixes /CYCLE and the annoying "nick change after auto-joining
1668 a channel". Furthermore it defines one central point where
1669 command parameters can be UTF-8-ified. Affected files
1670 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1671 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1673 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1675 * use asynchronous connect() to establish router connections.
1676 Fixes problem when the primary router goes down. Affected files
1677 silcd/server.c, silcd/server_backup.c
1679 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1681 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1682 Fixed various compilation warnings when type casting ints
1683 to pointers or vice versa, of different size. Updates around
1686 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1688 * Surrogates not allowed in UTF-8 strings, updated decoder.
1689 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1690 testers in lib/silcutil/tests/ directory.
1692 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1694 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1695 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1696 files are lib/silcclient/silcclient.h, client.c.
1698 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1700 * When resuming a session fails, notify the user that the session
1701 file needs to be removed eventually. Affected files
1702 irssi/src/fe-common/silc/module-formats.[ch],
1703 irssi/src/silc/core/client_ops.c.
1705 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1707 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1708 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1710 * Typofix in Irssi::Silc module. Affected file
1711 irssi/src/perl/silc/Silc.xs.
1713 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1715 * Changed the way NOTICE flagged messages are treated. Added support
1716 for notices in queries and signing notices. Affected files
1717 irssi/default.theme; irssi/docs/help/in/notice.in;
1718 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1719 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1721 * Fixed typo in /ACTION help. Affected file
1722 irssi/docs/help/in/action.in
1724 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1726 * Fixed typo in perl module. Affected file
1727 irssi/src/perl/silc/Server.xs
1729 * Changed the way ACTION flagged messages are treated. Added support
1730 for actions in queries and signing actions. Affected files
1731 irssi/default.theme; irssi/docs/help/in/action.in;
1732 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1733 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1736 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1738 * Incorrectly reported error when client had to be resolved from
1739 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1741 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1743 * Fixed whois public key hash table deleting and adding in
1744 detached client case. Affected file silcd/packet_receive.c.
1746 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1748 * Changed filenames of silc/fe module not to collide with filenames
1749 from core/fe. Also seperated public messages printing from
1750 query messages printing. Affected files are all in
1751 irssi/src/fe-common/silc.
1753 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1755 * Fixed the invite process handling during joining to use
1756 correct server name for the client that is matched against
1757 the invite string for the channel. Wrong server name caused
1758 inability to join the channel. Affected file is
1761 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1763 * Fixed the CUMODE channel founder authentication on normal
1764 server to not remove the founder rights on existing founder
1765 before checking that router accepts the mode change. Affected
1766 files are silcd/command.c and silcd/packet_receive.c.
1768 * Remove the server entry correctly when rekey timeouts and
1769 remote router connection on normal server is closed. Fixes
1770 a crash where server uses the freed server entry. Affected
1771 file silcd/server.c.
1773 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1775 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1776 networks. This is the first step in solving the bug about
1777 /SERVER ADD -silcnet <silcnet>. Affected files
1778 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1779 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1780 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1782 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1784 * /SMSG and /MMSG now correctly create new queries. Affected files
1785 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1787 * Add basic support for SILC protocol specific variables in perl.
1788 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1789 irssi/src/perl/Makefile.am
1791 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1793 * Don't use silc_get_input, it's obviously not reliable. Fixes
1794 issue when the current key expires. Affect file
1795 irssi/src/silc/core/clientutils.c
1797 * Make the session data filename configurable. This makes it
1798 possible to have different session files for different
1799 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1800 client_ops.[ch], silc-servers.c,
1801 irssi/src/silc/fe-common/silc/module-formats.[ch]
1803 * Use the same set of libtool files for the MPI lib as for the
1804 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1805 config.sub, configure.in, install-sh, missing, mkinstalldirs
1807 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1809 * Fixed server statistics decrementing error to not go to
1810 negative. Affected file silcd/packet_receive.c.
1812 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1814 * Use silc_server_query_add_error to add error in public key
1815 search error. Added support in send_reply to send errors
1816 without specific argument. Affected file silcd/server_query.c.
1818 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1819 Client for NO_SUCH_NICK. It was against the protocol specs.
1820 Affected file irssi/src/silc/core/client_ops.c.
1822 * Added backwards support for the wrong NO_SUCH_NICK error sending
1823 in server. To be removed in SILC Server 1.0. Both old clients
1824 and clients with fixed error handling now works. Affected file
1825 silcd/server_query.c.
1827 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1829 * fixed a bug in the whois using attributes function where no
1830 error was sent if no nickname and client id but the attributes were
1831 given to whois. Affected file silcd/server_query.c
1833 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1835 * remove public key from public key hashtable on detach. Affected
1836 file silcd/packet_receive.c
1838 * free public key hashtable before removing clients on server
1839 shutdown. Affected file silcd/server.c
1841 * remove public key prior deleting client-data on killing a client.
1842 Affected file silcd/server_util.c
1844 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1846 * Getting the MOTD from other servers works now. Affected
1847 files are silcd/command.c and silcd/command_reply.c
1849 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1851 * Initialize the variable idletag, since it is tested in
1852 silc_core_deinit for its default value. Affected file
1853 irssi/src/silc/core/silc-core.c
1855 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1857 * Fixed signed channel messages across cells. Affected file
1860 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1862 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1863 is not defined. They can now be safely used in if-statements
1864 without braces. Affected file lib/silcutil/silclog.h.
1866 * Added the checks for backup closing connection due to error
1867 (local or remote) and thus not allow the resuming to occur
1868 in reconnect. Affected files are silcd/packet_send.c
1871 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1873 * Help file updates. Affected files in irssi/src/docs/help/in/.
1875 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1877 * Fixed channel messages across cells. Affected file
1880 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1882 * Fixed file transmission accepting in client library to not
1883 start the negotiation if user hasn't accepted the transfer,
1884 instead create new session for resent transfer. Affected
1885 file lib/silcclient/client_ftp.c.
1887 * Show the session ID in the file transmision list. Remove
1888 session from list that failed to transfer. Switch the current
1889 session automatically after transmission, and in errors, to new
1890 session if other sessions exists in the transfer list. Affected
1891 files are irssi/src/silc/core/silc-servers.c,
1892 irssi/src/fe-common/silc/modfule-formats.c.
1894 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1896 * Fixed MIME header parsing for the hopefully last time. Affected
1897 file lib/silcutil/silcstrutil.c
1899 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1901 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1903 * The SILC RNG is now gauranteed to return non-zero random
1904 values. Affected files are lib/silccrypt/silcrng.[ch].
1906 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1908 * Fixed nickname formatting when changing only case of the
1909 nickname. Affected file lib/silcclient/idlist.c.
1911 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1913 * Fixed a memory leak and incorrect printing of the "appears as"
1914 message. Affected file irssi/src/silc/core/client_ops.c
1916 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1918 * Added CRT (Chinese Remainder Theorem) supported RSA
1919 private keys and private key operations. This significantly
1920 increases private key operation efficiency. No compatibility
1921 issues with new or old private keys. Affected files are
1922 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1924 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1926 * Fixed GCC-3.3.2 related compilation warnings from the
1929 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1931 * Removed RC6 from distributions.
1933 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1935 * Added some better comments to lib/silccrypt/silcpkcs.h,
1936 optimized some routines in lib/silccrypt/silcpkcs.c.
1937 Added test_silcpkcs into lib/silccrypt/tests/.
1939 * Fixed silc_rng_global_init to actually init the global RNG
1940 if RNG wasn't provided for it. Affected file is
1941 lib/silccrypt/silrng.c.
1943 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1945 * Added silc_hash_table_find_by_context_ext. Affected files
1946 lib/silcutil/silchashtable.[ch].
1948 * Save the public key on normal server in WHOIS command reply
1949 from attributes, if present, and add it to public key hash
1950 table. Fixes WHOIS resolving by public key on normal server.
1952 Optimized the attributes resolving on normal server to not
1953 resolve if we resolved them already from router.
1955 Affected files are silcd/server_query.c, command_reply.c.
1957 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1959 * Added support for whois using attributes.
1960 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1961 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1964 * Added support for whois using public key attribute to /WHOIS i
1965 client command. Affected files irssi/docs/help/in/whois.in,
1966 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1968 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1970 * Fixed UMODE setting in server when the client has anonymous
1971 mode set. The mode setting was not working. Affected file
1974 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1976 * Fixed some bugs and typos related to sending split messages.
1977 Print notification when sending messages with /MMSG. Affected
1978 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1980 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1982 * Optimized the socket referencing in packet routines, client
1983 library and server. Affected files are lib/silccore/silcpacket.c,
1984 lib/silcclient/client.c and silcd/server.c.
1986 * If silc_socket_set_qos is given with NULL arguments the QoS is
1987 reset from the socket. Affected files are
1988 lib/silcutil/silcsockconn.[ch].
1990 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1992 * Add a /LISTKEYS command which lists the locally cached
1993 client and server keys. Affected files
1994 irssi/src/fe-common/module-formats.[ch],
1995 irssi/src/silc/core/silc-{channels,servers}.c
1996 irssi/docs/help/in/listkeys.in
1998 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2000 * Check that packet queue purging was successful. Affected
2001 files lib/silcclient/client.c and silcd/packet_send.c. Related
2002 to MAC failed errors.
2004 * Do not clear the inbuf even if it is empty if QoS was applied
2005 to it. Otherwise the QoS data is cleared and MAC failed error
2006 will occur. Affected file lib/silccore/silcpacket.c.
2008 * Use the rekey period time as rekey protocol timeout value.
2009 If the rekey does not succeed during the rekey period there's
2010 something very wrong, and we most likely end up with wrong keys,
2011 do graceful reconnect then. Affected file silcd/server.c.
2013 * Take reference of the socket in the parser context, as it's
2014 possible to have the parsers in queue after the socket is
2015 disconnected and this may cause crash. Affected files are
2016 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2019 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2021 * Fixed KICK command reply sending, it sent to replies.
2022 Affected file silcd/command.c.
2024 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2026 * Finish the silc-mime.pl script. It now supports MIME type
2027 guessing using magic files, signing data messages, executing
2028 MIME handlers in background. Affected files
2029 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2031 * Changed MIME signal handler to make things easier for the perl
2032 script. Affected files irssi/src/silc/core/client_ops.c,
2033 silc-servers.c, and irssi/docs/signals.txt
2035 * Cleaned up the silc_mime_parse function and fixed detection
2036 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2038 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2040 * Resolve the IP for file transfer listener from the connection
2041 socket. Affected file lib/silcclient/client_ftp.c.
2043 * Accept NULL hostname parameter in the functions
2044 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2045 if hostname is not wanted.
2047 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2049 * Fixed race condition between silc_client_init and
2050 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2052 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2054 * Fixed file transfer connection closing when SIGNOFF for
2055 the client is received from server. Affected file is
2056 lib/silcclient/client_ftp.c.
2058 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2060 * Check for disconnected socket in QUIT callback. Affected
2061 file silcd/command.c.
2063 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2065 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2066 Affected files lib/silcutil/silcstrutil.c
2068 * Cleaned up the escape/unescape functions for correctness and
2069 speed. Affected file irssi/src/silc/core/client_ops.c
2071 * Removed handling for data messages with Content-Type: text/*,
2072 moved parsing of MIME headers to the signal handler, added
2073 support for signing and verifying data messages. Affected
2074 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2075 irssi/src/silc/core/silc-{servers,channels}.c
2077 * Added a perl script for handling data messages based on
2078 information read from Mailcap files. New file
2079 irssi/scripts/silc-mime.pl
2081 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2083 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2084 acknowledge recepetion of a message to the sender. Updated
2087 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2089 * Unregister channel key saving callback when deleting channel.
2090 Affected file lib/silcclient/idlist.c.
2092 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2093 before calling notify client operation. Affected file is
2094 lib/silcclient/client_notify.c.
2096 * Unregister QoS tasks when deleting the socket connection.
2097 Affected files lib/silcutil/silcsockconn.[ch],
2098 unix/silcunixsockconn.c.
2100 * Implemented latest presence-attrs draft changes. Affected
2101 files lib/silccore/silcattrs.h and
2102 irssi/src/silc/core/silc-queries.c.
2104 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2106 * Save old channel keys in list to allow more rapid change
2107 of channel keys if server for some reason does that. This
2108 avoids loosing so many channel messages due to not having
2109 key to decrypt. Affected file lib/silcclient/silcclient.h,
2110 idlist.c and client_channel.c.
2112 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2114 * Continued backup router tests and fixes. Affected files
2115 silcd/server_backup, server_util.c, server.c. See TODO.
2117 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2119 * Fixed SERVER_SIGNOFF handling in servers. The client
2120 was removed from wrong list thus not removing the client
2121 at all. Affected file silcd/packet_receive.c.
2123 * Do not execute rekey protocol for disabled connections as
2124 it would never go through. Affected file silcd/server.c.
2126 * Added timeout for rekey protocol to catch if the protocol
2127 never executes successfully. Affected files silcd/server.c
2130 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2132 * Abandon packet processing for disconnected sockets. Check
2133 this always after calling packet processing callback.
2134 Affected file lib/silccore/silcpacket.c.
2136 * Fixed double registration disconnection code in server.
2137 Closed wrong connection. Affected file silcd/packet_receive.c.
2139 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2141 * On normal server reconnect to primary during resuming 4
2142 times, then give up. Affected file silcd/server_backup.c.
2144 * If during reconnecting to routers we notice we have router
2145 connection but no primary router set, the server is in desync.
2146 Reconnect to primary to restore network. Affected file
2149 * Assure that only one protocol is exeucting at the same time.
2150 Added checks for all protocols. Affected files are
2151 silcd/server.c and server_backup.c.
2153 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2155 * Check that a string is not already part on invite/ban
2156 string when processing it. Affected file silcd/server_util.c.
2158 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2161 with 1.2 version of the protocol. Affected file is
2162 silcd/packet_receive.c.
2164 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2166 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2167 where the passphrase was given. Affected file is
2170 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2172 * INVITE and BAN notifys are now delivered from routers to
2173 servers (but not clients) on the channel. Updated specs and
2174 code. Affected files silcd/packet_[send|receive].[ch],
2175 command.c, server.c and server_util.c.
2177 * Implemented INVITE and BAN announcing. Affected files are
2178 silcd/server.[ch], server_util.c.
2180 * Implemented SilcStatus error type argument returning in
2181 command reply error in server. Affected file silcd/command.c.
2183 * Implemented SilcStatus argument returning in comand reply
2184 in client library. The command_reply client operation now
2185 returns error specific arguments as well. Affected files
2186 are lib/silcclient/command_reply.[ch], client_resume.c,
2187 lib/silccore/silcstatus.[ch].
2189 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2191 * Backup router protocol version 1.2 implemented. Testing still
2192 required. Affected files in silcd/server_backup.[ch], server.c,
2193 packet_receive.c and server_internal.h.
2195 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2197 * silc_client_send_[channel|private]_message now return TRUE
2198 or FALSE. Affected file lib/silcclien/client_channel.c and
2201 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2203 * Check for explicit nickname in INVITE and BAN processing
2204 during join as well (and don't expect only wildcards in
2205 invite/ban strings). Affected file silcd/command.c.
2207 * Fixed the INVITE and BAN by public key. The public key saved
2208 is the PK payload (as specified) not the raw data. Affected
2209 file silcd/server_util.c.
2211 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2213 * UTF-8 text message support for actions and notices in SILC
2214 Client. Affected file irssi/src/silc/core/client_ops.c.
2216 * silc_get_username and silc_get_real_name now returns sensible
2217 data on Win32. Patch by Toni Willberg. Affected file is
2218 lib/silcutil/win32/silcwin32util.c.
2220 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2222 * Provide a signal handler to send MIME encoded messages and emit
2223 a signal when a MIME encoded message is received. Also document
2224 the signals for usage with the perl interface.
2226 A sample perl script will be supplied at a later point.
2228 Affected files are irssi/docs/signals.txt,
2229 irssi/src/silc/core/client_ops.[ch],
2230 irssi/src/silc/core/silc-{channels,servers}.c
2232 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2234 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2235 server. Use this time to display a lag and disconnect when it
2236 exceeds a specified limit.
2238 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2240 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2242 * Remove the channel auth list in normal server if router
2243 encofrces its list during connecting. Send notify to channel
2244 to remove the mode to remove the list. Affected files are
2245 silcd/server_util.c and silcd/packet_receive.c.
2247 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * Added support for channel public keys. Updated protocol specs
2250 and implemented it. Affected files are
2251 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2252 lib/silcclient/command_reply.c.
2254 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2256 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2257 terminate the process on Linux. Affected file silcd/silcd.c.
2259 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2261 * Check for NULL buffer in silc_buffer_clear. Affected file
2262 is lib/silcutil/silcbuffer.h.
2264 * Simplified the backup router protocol by removing the _GLOBAL
2265 types. Updated protocol specs and the code. Affected files
2266 are silcd/server_backup.[ch].
2268 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2270 * Deny '@' and '!' from nicknames since they are reserved
2271 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2272 Updated protocol specs and the code.
2274 Affected files are silcd/server_util.[ch].
2276 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2278 * Fixed stack overflow in Irssi SILC client. Affected
2279 file irssi/src/silc/core/client_ops.c.
2281 * Check that Host is set in ServerConnection and RouterConnection
2282 in silcd.conf. Affected file silcd/serverconfig.c.
2284 * Fixed crash in server with protocol completion callbacks,
2285 namely rekey and backup resuming protocols. Affected files
2286 are silcd/server_backup.c and silcd/server.c.
2288 * Fixed rekey protocol to not restart if it is started already.
2289 Affected files are lib/silcclient/client.c and
2292 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2294 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2296 * Fixed EOF handling in SILC Config, affected file
2297 lib/silcutil/silcconfig.c.
2299 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2301 * Fixed RESOLVING flag handling in JOIN notify and other
2302 notifys to handle the resolvings correctly in client library.
2303 Affected file lib/silcclient/client_notify.c.
2305 * Do not send full INVITE and BAN lists in INVITE and BAN
2306 notifys, only the changed information. Affected file
2309 * Fixed INVITE notify sending in INVITE command, send it
2310 only when needed. Affected file silcd/command.c.
2312 * Handle the founder key change properly in CMODE_CHANGE
2313 notify. Bug #122. Affected file silcd/packet_receive.c.
2315 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2317 * Remove the mark for output (mark it only for input) after
2318 purging outgoing queue. Prevents the "Error in select()"
2319 floods. Affected file silcd/packet_send.c.
2321 * Fixed incorrect connection deletion from client library
2322 after calling "connect" client operation. Could cause
2323 crashes for example during reconnect timeouts. Affected
2324 files are lib/silcclient/client.c and
2325 irssi/src/silc/core/client_ops.c.
2327 * Check server private key file permissions before starting
2328 the server. Affected file silcd/serverconfig.c.
2330 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2332 * NULL terminate allocated string in silc_buffer_strformat.
2333 Affected file lib/silcutil/silcbuffmt.c.
2335 * Rewrote the invite/ban list string handling in server to
2336 use SilcBuffer instead. Affected files are silcd/command.c
2337 and silcd/server_util.c.
2339 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2341 * Fixed double free in CMODE command when setting new HMAC
2342 for channel. Affected file silcd/command.c.
2344 * Added couple of missing memset's to zero sensitive memory.
2345 Affected files silcd/command.c, lib/silcclient/command.c.
2347 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2349 * Fixed a double free in INVITE command error handling in
2350 server. Affected file silcd/command.c.
2352 * Added macros SILC_SWAB_[16|32] to swab byte order of
2353 16-bit and 32-bit unsigned integers. Affected file
2354 lib/silcutil/silctypes.h.
2356 * Use the SILC_SWAB_16 instead of htons() in server when
2357 handling ports since the ports in structures are always
2358 in little-endian order (regardless of platform). Affected
2359 file silcd/serverid.c and silcd/server_backup.c.
2361 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2363 * Send DISCONNECT in close admin command in server. Affected
2364 file silcd/command.c.
2366 * Check whether we are already connecting to a remote router
2367 (in addition of checking whether we are already connected)
2368 before creating new connection. Affected file silcd/server.c.
2370 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2372 * Added better compiler and compiler flags checking in
2375 * Check that socket is valid after QoS is applied to data.
2376 Affected file lib/silcutil/unix/silcunixsockconn.c.
2378 * Make sure the socket connecetion is not closed to early
2379 when closing connection in server. Also make sure the
2380 connection is always closed after error in a protocol.
2381 Affected file silcd/server.c.
2383 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2385 * Removed --session and --dummy options from Irssi SILC Client.
2386 -d option is available only if --enable-debug was given.
2387 Affected files are irssi/src/silc/core/silc-core,
2388 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2390 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2392 * Added silc_buffer_steal to steal the data from the buffer.
2393 Affected file lib/silcutil/silcbuffer.h.
2395 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2397 * Fixed server crash with double Primary block in config file.
2399 Fixed also various memory leaks around the config file
2400 parser. Affected files lib/silcutil/silcconfig.c,
2401 silcd/serverconfig.c.
2403 * Changed my nickname (Johnny Mnemonic) to my real name, this
2404 means that bugs introduced by him were actually introduced
2407 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2409 * Don't display "foo appears as foo\nYou're now known as foo"
2410 messages. Affected file irssi/src/silc/core/client_ops.c
2412 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2414 * Fixed error handling of invalid client entry when calling
2415 commands in server. Fixes a crash. Affected file
2418 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2420 * Added some sanity checks in server for correctness of the
2421 server configuration. Affected file silcd/serverconfig.c.
2423 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2425 * Prevent endless resolving of user informations in USERS
2426 command by checking the command reply status correctly.
2427 Affected file lib/silcclient/command_reply.c.
2429 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2431 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2432 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2433 Aldous <Matthew@Aldous.com>.
2435 * Added better implementation using CriticalSection of
2436 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2437 <mikko.lahteenmaki@pikabaana.net>.
2439 * Added some Winsock WIN32 compatiblity defines into
2440 includes/silcwin32.h.
2442 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2444 * Fixed double free in async host lookup code. Affected file
2445 lib/silcutil/silcsockconn.c.
2447 * On backup router handle now the SERVER_SIGNOFF from router
2448 for local connected servers too, and close the connections.
2450 Do not process them as normally signing off servers when they
2451 really signoff by sending EOF fe, but always assume that
2452 router sends the SERVER_SIGNOFF.
2454 Affected files silcd/server.c and silcd/packet_receive.c.
2456 * Fixed socket unsetting when closing connections. Affected
2457 files silcd/server.c and silcd/packet_send.c.
2459 * Do not print the nickname in SERVER_SIGNOFF if we do not
2460 have it. Prevents asserts in Irssi core. It is possible we
2461 don't have the nick if it was just being resolved when server
2462 signoff. Affected file irssi/src/silc/core/client_ops.c.
2464 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2466 * Fixed autonick crashbug in client library. Affected file
2467 lib/silcclient/client.c.
2469 * Fixed Unix implementation of SilcMutex to really assert if
2470 the mutex is locked/unlcoked already. Affected file
2471 lib/silcutil/unix/silcunixmutex.c.
2473 * Fixed locking in silc_schedule_uninit. It didn't lock
2474 when dispatching timeout tasks. Affected file is
2475 lib/silcutil/silcschedule.c.
2477 * Changed Win32 implementation of SilcThread to use modern
2478 Win32 interface. Affected file is
2479 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2481 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2483 * Don't print signed messages when sending failed. Affected files
2484 irssi/src/silc/core/silc-[servers.c/commands.h]
2486 * Send adquate signal when founding a channel by joing it. Affect
2487 file irssi/src/silc/core/client_ops.c
2489 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2491 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2492 irssi/src/fe-common/core/themes.c
2494 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2496 * Fixed close command to use the port correctly when closing
2497 server connections. Affected file silcd/idlist.c.
2499 * Check for NULL outbuf in silc_socket_write. It is possible
2500 that it is NULL is some odd case. Affected files are
2501 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2503 * Do not call final protocol callback for backup router
2504 resuming protocol when closing connection. It is closed
2505 by timeout in case of error. Affected file silcd/server.c.
2507 * Backup reconnect to router if backup resuming protocol
2508 failed. Affected file silcd/server_backup.c.
2510 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2512 * Fixed double free in SKE library error hadling when signature
2513 error occurred. Affected file lib/silcske/silcske.c.
2515 * Save the fingerprint to new SilcClientEntry after changing
2516 nickname. Affected file lib/silcclient/client_notify.c.
2518 * Print SIGNOFF in Irssi SILC client only if the nickname is
2519 known. Prevents asserts in Irssi core. It is possible we
2520 don't have the nick if it was just being resolved when it
2521 quit. Affected file irssi/src/silc/core/client_ops.c.
2523 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2525 * Fixed double free in invite list adding code when adding
2526 invite strings. Affected file silcd/server_util.c.
2528 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2530 * More log printing during backup router protocol. Affected
2531 file silcd/server_backup.c.
2533 * Removed backwards support for old private key file format.
2534 Affected file lib/silccrypt/silcpkcs.c.
2536 * Removed backwards support for not-so-strict decryption length
2537 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2539 * GETKEY to update the client entrys fingerprint too.
2540 Affected file lib/silcclient/command_reply.c.
2542 * Added --without-libtoolfix for package builders using weird
2543 wrappers around libtool (BSD at least).
2545 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2547 * Fixed backup router bugs: When backup resumes router and
2548 receives a CHANNEL_MESSAGE packet the backup must not act
2549 as router since the packet header decryption would be
2550 different. Also, when relaying packets to channel, do
2551 not re-encrypt packets on backup that came from the primary
2552 since the connection isn't really router-router connection.
2553 Affected files silcd/server.c, silcd/packet_send.c.
2555 * Added checks in encryption/decryption that encryption/decryption
2556 length sent as argument really is multiple by block size. Helps
2557 catching really weird bugs like the above backup router bugs
2558 when packets are being decrypted in wrong way. Affected files
2559 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2561 * Fixed padding generation in private key file encryption.
2562 Affected file lib/silccrypt/silcpkcs.c.
2564 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2566 * Added ignore_message_signatures setting which can be used
2567 to ignore signatures in messages. Affected files are
2568 irssi/src/silc/core/client_ops.c, silc-core.c.
2570 * Fixed the libtoolfix to use command line options instead of
2571 environment variables. They didn't work as expected. Now,
2572 the libtool is fully run-time configurable.
2574 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2576 * Verify signature payload for signed messages. Affected files
2577 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2578 irssi/src/silc/core/silc-core.h
2580 * Display signature verification result in public and private
2581 messages using theme abstracts. See irssi/default.theme for
2582 examples on their usage. Affected files
2583 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2584 irssi/src/fe-common/silc/module-formats.[ch],
2585 irssi/src/fe-common/silc/fe-common-silc.c,
2586 irssi/src/fe-common/silc/Makefile.am
2587 irssi/src/fe-common/core/fe-messages.[ch]
2589 * Fixed bugs in Irssi's theme parsing. Affected files
2590 irssi/src/fe-common/core/themes.c
2592 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2594 * Calculate the correct length for signed messages before
2595 encrypting, it must be multiple by block size. Affected
2596 file lib/silccore/silcmessage.c.
2598 * silc_message_signed_get_public_key returns now both
2599 decoded and encoded public key. Affected files are
2600 lib/silccore/silcmessage.[ch].
2602 * Added libtoolfix script that makes the libtool more generic
2603 and configurable in run-time. Now we can specify in run-time
2604 if what kind of libraries we want to create, regardless of
2605 configuration. SIMs are now creates even if --disable-shared
2606 was explicitly given.
2608 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2610 * Fixed founder key sending in CMODE command in client.
2611 Affected file lib/silcclient/command.c.
2613 * Fixed CUMODE founder authentication in server to not check
2614 for client's public key since it's not supposed to do that.
2615 Affected file silcd/command.c.
2617 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2619 * Set realname and hostname in NICK_REC records. Affected file
2620 irssi/src/silc/core/silc-nicklist.c
2622 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2624 * Remove 1.0 protocol backwards compat code from client
2627 * Added more reliable check for whether nickname did change
2628 or not, or whether only Client ID changed in NICK_CHANGE
2629 notify. Affected file lib/silcclient/client_notify.c.
2630 Fixes bug in '@' character handling in a nickname.
2632 * Added support for automatically parsing signature from
2633 the message payload. Added new function
2634 silc_message_get_signature to return the payload to
2635 application. Affected files lib/silccore/silcmessage.[ch].
2637 * Changed the private_message and channel_message client
2638 operations to deliver the SilcMessagePayload to the
2639 application too. Application can use it fe. to get the
2640 signature from the message for verification. Affected
2641 file lib/silcclient/silcclient.h, client_channel.c and
2644 * Redefined the signed payload for message payloads.
2645 Updated protocol specs and implemented.
2647 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2649 * Fixed wrong invite and ban list handling in server command
2650 reply. Affected files are silcd/command_reply.c,
2651 silcd/server_util.[ch].
2653 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2655 * Fixed CMODE setting in server when founder mode was set.
2656 Affected file silcd/command.c. Bug #95.
2658 * Added support to setting specific public key in CMODE in
2659 Irssi SILC client. Affected file lib/silcclient/command.c.
2661 * Added support to use specific public key in CUMODE in
2662 Irssi SILC Client. Affected file lib/silcclient/command.c.
2664 * Added support for inviting and banning by public key in
2665 Irssi SILC client. Affected file lib/silcclient/command.c.
2667 * Fixed fingerprint/babbleprint showing in invite and ban
2668 list command replys. Affected file is
2669 irssi/src/silc/core/client_ops.c.
2671 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2673 * Format CMODE +c and +h to display both the mode and the argument
2675 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2677 * Added test vectors and test programs for SHA-1, MD5,
2678 HMAC-SHA1 and HMAC-MD5. New tests are located in
2679 lib/silccrypt/tests/. Fixed also argument decoding bug in
2680 MD5 implementation. Affected file lib/silccrypt/md5.c.
2682 * Changed the channel private key and private message key
2683 generation (with static keys) to use SHA1 instead of MD5,
2684 as SHA1 is the mandatory hash function in SILC. Affected
2685 file lib/silcclient/client_[channel/prvmsg].c.
2687 * Changed the private key file encryption to use SHA1 instead
2688 of MD5. Added support for the old generation and added
2689 automatic change of the key (to be removed later). Affected
2690 files lib/silccrypt/silcpkcs.c.
2692 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Load only files with .pub suffix in PublicKeyDir. Affected
2695 file silcd/serverconfig.c.
2697 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2699 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2700 channels. Affected files silcd/silcd.c, silcd/server.h.
2702 * Added the config directive PublicKeyDir for the client block.
2703 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2705 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Merged Toni's irssi/silc.conf patch.
2709 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2711 * Max alloc tests in allocation routines. Affected file
2712 lib/silcutil/silcmemory.c.
2714 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2716 * Fixed a typo in resuming code that fixed detach/resume code
2717 in server. Bug #93. Affected file silcd/packet_receive.c.
2719 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2721 * Do reverse lookups for server when /connecting. Affected files
2722 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2723 irssi/src/core/net-nonblock.*
2725 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2727 * Added library versioning for shared libraries. Affected
2728 files configure.in.pre and lib/Makefile.am.pre.
2730 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2732 * Display INVITE and BAN lists as specified by SILC 1.2
2734 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2736 * Do not send invite list back unless asked (when sending
2737 no arguments) or when list was modified. Affected file
2740 * Remove client from invite list in KILLED notify and in
2741 KILL command. Affected file silcd/command.c and
2744 * Fixed bugs in invite list handling in INVITE command.
2745 Affected files silcd/command.c and silcd/server_util.c.
2747 * Merged with Irssi 0.8.6.
2749 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2750 Affected file irssi/src/fe-text/silc.c.
2752 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2754 * The silc_argument_get_[first/next] now return the argument
2755 type to caller. Added silc_argument_payload_encode_one.
2757 Affected files are lib/silccore/silcargument.[ch].
2759 * Added support for the SILC 1.2 INVITE command and new
2760 invite lists to server. Affected files are silcd/command.c,
2761 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2763 * Added support for the SILC 1.2 BAN command and new
2764 ban lists to server. Affected files are silcd/command.c,
2765 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2767 * Added support to client sending new INVITE command. Affected
2768 file is lib/silcclient/command.c.
2770 * Added support to client sending new BAN command. Affected
2771 file is lib/silcclient/command.c.
2773 * Added support for removing client from invite list when kicked
2774 from channel, as SILC 1.2 dictates. Affected files are
2775 silcd/packet_receive.c and silcd/command.c.
2777 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2779 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2780 automatically the cipher's internal IV. Affected files
2781 lib/silccrypt/silccipher.[ch].
2783 * Assure the RESUME_CLIENT packet is not sent to twice to
2784 backup router if the detached client was originated from
2785 the backup. Affected file silcd/server.c. Bug #76.
2787 * Changed silc_sim_symname to not allocate memory. Affected
2788 file lib/silcsim/silcsimutil.c.
2790 * Fixed memory leaks with SIMs in server. Affected files
2791 silcd/serverconfig.c, silcd/server.c.
2793 * Fixed channel key distribution after resuming detached
2794 client. Affected files silcd/packet_receive.c.
2796 * Fixed channel's global_user boolean checking after detaching.
2797 Check it after changing the owner of the client not before.
2798 Affected file silcd/packet_receive.c.
2800 * Fixed few double frees from client library. Fixes at least
2801 Bug #81, possibly others too.
2803 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2804 notifys in Irssi SILC Client. Affected file is
2805 irssi/src/silc/core/client_ops.c. Bug #82.
2807 * Applied Ville Räsänen's manual page and --mandir bugfix
2808 patch. Affected files are configure.in.pre and Makefile.am.pre.
2811 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2813 * Added support to backup router protocol for backup to tell
2814 normal server that it cannot use the backup router as primary
2815 because the primary isn't really down. Updated protocol
2818 * Added support for primary router to tell backup router that
2819 resuming is not possible because the backup really isn't primary
2820 in the cell. For example if backup disconnected itself the
2821 resuming is not allowed since the primary really did not
2822 go down. Updated protocol specs.
2824 * Removed MARS from crypto library.
2826 * Defined the CTR mode and Randomized CBC mode in SILC. The
2827 CTR mode is RECOMMENDED now in specification. Defined also
2828 Serpent cipher as optional cipher. Updated the protocol specs.
2830 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2832 * Added support for inviting/banning by IP/MASK, public key,
2833 and explicit Client ID. Redefined the command and notify
2834 types to allow easier forwards support for other methods
2835 of inviting/banning. Updated protocol specs.
2837 * Remove the client from channel's invite lists if the client
2838 is kicked or killed. Updated protocol specs.
2840 * Unified the Channel Message Payload and Private Message
2841 into one Message Payload. Updated protocol specs and
2844 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2846 * Don't wait for EOF after socket error has occurred, but
2847 close the connection. Affected file is silcd/server.c.
2849 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2851 * Added support for setting FOUNDER mode on channel with
2852 specific public key which can be set with CMODE command.
2853 Updated protocol specs and implemented in client and server.
2855 * Fixed the Irssi SILC client to correctly shutdown the client
2856 library to avoid memory leaks. Affected files are
2857 irssi/src/silc/core/silc-core.c and silc-servers.c.
2859 * Deprecated the No Reply flag in SKE protocol and introduced
2860 "IV Included" flag which can be used to indicate that the IV
2861 is included in the ciphertext. This makes it possible to use
2862 SILC on unreliable transport, such as UDP which may cause
2863 packet reordering and losses. Updated protocol specs, did
2866 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2869 < 32 bit values in correct size. Affected file is
2870 lib/silcmath/mp_mpi.c.
2872 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2874 * Fixed the KE Start Payload parsing to check that mandatory
2875 fields are present. Affected file lib/silcske/payload.c.
2877 * Fixed compilation warnigs in Irssi SILC Client. Affected
2878 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2880 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2882 * Print "nick now appears as newnick" and update Irssi's nicklist
2883 when you change your nick to "nick". Closes #62
2885 * Never format your own nick. Closes #63
2887 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2889 * SILC_UMODE_GONE changes are now propagated correctly to the
2890 Irssi client. Closes #54
2892 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2894 * Fixed example in /HELP KEY
2896 * Added expando $j which expands to current SILC Client version
2898 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * Fixed public key decoding in crypto library.
2902 * Added better error printing to SKE library.
2904 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2906 * Fixed NICK command to not crash if nickname was not sent.
2908 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2910 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2911 Deprecated the old Encrypt-And-MAC order. Updated protocol
2912 specs and implemented.
2914 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2915 generation. Updated specs and implemented.
2917 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2919 * Added support for rekey before 2^32 sequence number wraps.
2920 Affected files in server and client library.
2922 * Padding must be at least 8 bytes now. Implemented and updated
2925 * Compute maximum padding for authentication packets to make
2926 passphrase approximation attacks impossible. Affected files
2927 in client library and in server.
2929 * Fixed PING command sending in client library and handling in
2930 server. The server ID must be ID Payload, not raw ID data.
2931 Affected files in server and client library.
2933 * Defined that all public keys sent in commands and notify
2934 payloads are actually Public Key Payloads not raw public key
2935 data. Updated protocol specs and implemented.
2937 * Updated protocol version to 1.2. Updated specs and code.
2939 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2940 status types. Updated specs and the code.
2942 * Added support for normal client to kill its own entries from
2943 the network. Updated protocol specs and the code.
2945 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2946 and added initial implementation.
2948 * Added MAC field to the Private Message Payload to protect
2949 against chosen ciphertext attacks. Updated the protocol specs
2952 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2953 attribute to indicate the user's current idle and signon time
2954 of a service. Updated protocol specs and implemented.
2956 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2958 * Added "do_not_bind" argument to silc_client_file_send what
2959 can be used to not bind locally but assume the file receiver
2960 provides the point of connect. Usefull when sender is behind
2961 NAT device. Affected file lib/silcclient/silcclient.h and
2964 * Added -no-listener option to FILE SEND command in Irssi SILC
2965 client. Affected file irssi/src/silc/core/silc-servers.c.
2966 Renamed FILE RECEIVE to FILE ACCEPT.
2968 * Confirm passphrase for private key encryption in
2969 silc_create_key_pair and silc_change_private_key_passphrase.
2970 Affected files are lib/silcutil/silcapputil.c.
2972 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2974 * Move silc_client_packet_send back to internal, added
2975 silc_client_send_packet, a bit simpler function for application.
2976 Affected files lib/silcclient/silcclient.h, client.c and
2979 * Moved the SilcClientEntry, SilcChannelEntry and
2980 SilcServerEntry to silcclient.h to be public and documented
2981 them for application. Affected files are
2982 lib/silcclient/silcclient.h and idlist.h.
2984 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2986 * Fixed manual page installation patch by Ville Räsänen.
2987 USERS help page fix patch by Ville Räsänen
2989 * Changed the silc_client_command_call interface to make
2990 the command call simpler for the application. The library
2991 now handles the command line parsing, command finding and
2992 execution. Application only needs to call the function
2993 with the command line. Affected files are
2994 lib/silcclient/silcclient.h, command.[ch].
2996 * Fixed silc_get_input to NULL-terminate the returned input.
2997 Affected file lib/silcutil/silcutil.c.
2999 * Resolve the client's public key in JOIN command if the
3000 founder auth data is being requested but we don't know the
3001 client's public key. Affected file silcd/command.c.
3004 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * Print notify for server opers when backup router comes
3007 online. Affected file silcd/server.c.
3009 * Fixed the INVITE command to send the invite list in
3010 command reply. Affected file silcd/command_reply.c.
3012 * Fixed MOTD command reply sending. Affected file
3015 * UTF-8 decode the topic in TOPIC command reply and LIST
3016 command reply in Irssi SILC client. Affected file is
3017 irssi/src/silc/core/client_ops.c.
3019 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3021 * Fixed the INVITE command to not crash Irssi SILC client
3022 when given without nickname argument. AFfected file
3023 irssi/src/silc/core/client_ops.c.
3025 * Fixed double free in WHOIS query on normal server when
3026 forwarding query to router. Affected file is
3027 silcd/server_query.c.
3029 * Fixed WATCH command reply handling on normal server which
3030 was missing altogether. Affected file silcd/command_reply.c.
3033 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3035 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3036 Included yodl sources for each of these. Also modified
3037 Makefile.am prototype to install these files to proper
3038 locations. Updated CREDITS. Affected file Makefile.am.pre,
3039 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3042 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3044 * Added support for encrypted private key files. Now
3045 passphrase must be provided when new key pair is created
3046 (can be empty though), and prompted when loading the
3047 private key. Added support for loading the old-style
3048 non-encrypted private keys as well. Affected files
3049 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3052 * Fixed silc_get_input to accept input on all terminals.
3053 Affected file lib/silcutil/silcutil.c.
3055 * Moved the Irssi SILC client key loading and other stuff
3056 to be called after the arguments and UI is initialized.
3057 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3059 * Added -P option to Irssi SILC client which can be used
3060 to change the passphrase of the private key. Affected
3061 file irssi/src/silc/core/silc-core.c.
3063 * Added silc_change_private_key_passphrase apputil routine
3064 to lib/silcutil/silcapputil.[ch].
3066 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3068 * Fixed connection closing in client library to not crash.
3069 Moved the connection freeing totally to function
3070 silc_clinet_del_connection. Affected file
3071 lib/silcclinet/client.c.
3073 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * Changed includes/silcincludes.h to silcincludes.h.in to
3076 include configuration specific information. The silcdefs.h
3077 is not included in to installation anymore (it's only
3078 compilation time header).
3080 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3082 * Moved the SilcClient and SilcClientConnection from client.h
3083 to the public lib/silcclient/silcclient.h. Changed the
3086 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3088 * If version string in silc_clinet_alloc is NULL the library
3089 puts it automatically. Affected file lib/silcclient/client.c.
3091 * Changed the version strings from variables to #define's
3092 in includes/silcversion.h.
3094 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Added shared library complation support.
3098 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3100 * Added lib/silcutil/silcapputil.[ch] for application
3101 utility functions. It includes routines for applications'
3102 convenience. Added silc_create_key_pair, silc_show_public_key
3103 and silc_load_key_pair functions.
3105 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3107 * Send RESUME_CLIENT packet from router to backup routers
3108 to in resuming. Affected file silcd/packet_receive.c.
3110 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3112 * In IDENTIFY command parsing, send all other IDs except
3113 Client IDs explicitly to router for resolving on normal
3114 server. Also check that ID received in WHOIS command is
3115 always Client ID, others are not allowed. Affected file
3116 silcd/server_query.c.
3118 * Merged latest changes from irssi.org CVS.
3120 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3122 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3123 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3125 * Fixed the heartbeat sending in Irssi SILC client. Moved
3126 the silc_client_packet_send to silcclient.h for application
3127 usage. Affected files lib/silcclient/client_internal.h
3128 lib/silcclient/silcclient.h.
3130 * Fixed a bug in query resolving in server. Used wrong
3131 variable in a for loop and crashed. Affected file is
3132 silcd/server_query.c.
3134 * Server constructs requested attributes only to locally
3135 connected clients. Affected file silcd/server_query.c.
3138 * Fixed a bug when sending resolving from router to server
3139 with requested attributes. The constructed WHOIS command
3140 was incorrect. Affected file silcd/server_query.c.
3143 * Fixed Requested Attributes saving in WHOIS command reply.
3144 The length of the data buffer must be saved too. Affected
3145 file silcd/command_reply.c.
3147 * Update the client entry's servername after detaching is
3148 over. Affected file silcd/packet_receive.c. Bug #37.
3150 * Resolve incomplete client entrys in CUMODE_CHANGE and
3151 CMODE_CHANGE notifys. Affected file is
3152 lib/silcclient/client_notify.c. Bug #42.
3154 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3156 * Fixed channel key packet processing bug on backup router
3157 during backup resuming protocol. Affected file is
3158 silcd/packet_receive.c.
3160 * Fixed memory leaks in server. Affected files are
3161 silcd/server.c and silcd/packet_receive.c.
3163 * Fixed packet decryption problem when backup router encrypted
3164 channel message with wrong key during backup resuming
3165 protocol. Affected file silcd/packet_send.c.
3167 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3168 Toni Willberg (toniw@iki.fi)
3170 * Changed the SilcCipher context to be private. Changed the
3171 silc_cipher_get_iv to just return pointer to the IV. Added
3172 silc_cipher_get_name to return the name of the cipher.
3173 Fixed code all around to support these changes. Affected
3174 files are lib/silccrypt/silccipher.[ch], client library and
3177 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3179 * Fixed unaligned access in lib/silccore/silcattrs.c.
3181 * Fixed libtool linking in lib/silcsim/Makefile.am.
3183 * Fixed services attribute printing. Affected files is
3184 irssi/src/silc/core/silc-queries.c.
3186 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3188 * Fixed a crashbug in incoming server accepting. Affected
3189 file silcd/server.c.
3191 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * Added automatically generated index to Toolkit Reference
3196 * Added support for Postscript Toolkit Reference Manual.
3198 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3200 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3203 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Added 'send_events' boolean argument to the function
3206 silc_schedule_set_listen_fd which sends the set events to
3207 the application explicitly if set to TRUE. Default action
3208 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3209 lib/silcclient/client_internal.h and silcd/server_internal.h.
3211 * Added silc_compare_timeval to determine which time values
3212 is smaller. Affected file lib/silcutil/silcutil.[ch].
3214 * Added sort-of "Quality of Service" (QoS) support to
3215 SilcSocketConnection. Data reception can be controlled with
3216 rate limit per second and/or read data length limit.
3217 Added silc_socket_set_qos. Affected files are
3218 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3220 * Added the QoS configuration to SILC Server configuration
3221 file. Affected files are silcd/serverconfig.[ch] and
3224 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3226 * Merged with irssi.org CVS.
3228 * Failed OPER and SILCOPER authentications are now logged.
3229 Affected file silcd/command.c. Bugs #25.
3231 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3233 * ROBODoc documented lib/silcutil/silcbuffer.h and
3234 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3235 <ville.rasanen@iki.fi>.
3237 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3239 * Added support for auto-passphrase authentication from the
3240 config file during connecting which was not implemented
3241 yet. Affected file irssi/src/silc/core/client_ops.c.
3243 * Fixed a bug in authentication protocol failure handling which
3244 was processing wrong callback context. Affected files
3245 are lib/silcclient/client.c and protocol.c.
3247 * Fixed the /ATTR allow off to actually work. Affected file
3248 is irssi/src/silc/core/silc-queries.c.
3250 * Fixed the /ATTR -del to work. Affected file is
3251 irssi/src/silc/core/silc-queries.c.
3253 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3257 * Fixed mask attribute adding in Irssi SILC client. Affected
3258 file irssi/src/silc/core/silc-queries.c.
3260 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Added support for saving the requested attributes in
3263 WHOIS to directory. Affected file is
3264 irssi/src/silc/core/silc-queries.c.
3266 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3268 * Added support for parsing VCard fields that do not have
3269 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3271 * Fixed a double free bug in hash table foreach function
3272 if the entry was deleted in the foreach callback. Affected
3273 file lib/silcutil/silchashtable.c.
3275 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Added silc_attribute_get_verify_data to return the signature
3278 verification data for either user digital signature or
3279 server digital signature in Requested Attributes. Affected
3280 files are lib/silccore/silcattrs.[ch].
3282 * Added silc_vcard_alloc which is used to allocated dynamic
3283 SilcVCard context. The silc_vcard_free now checks whether
3284 the context is dynamically allocated or not. Affected files
3285 are lib/silcutil/silcvcard.[ch].
3287 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3289 * Periodically remove the NOATTR status from client entry
3290 so that the client may take the attributes in use even after
3291 server has resolved them unsuccessfully earlier. Affected
3292 file silcd/server_query.c and idlist.h.
3294 * Moved sha1hash and md5hash from client->internal to
3295 SilcClient for application usage. Affected files are
3296 lib/silcclient/client.h and client_internal.h.
3298 * Fixed attribute encoding and decoding bugs. Affected
3299 files lib/silccore/silcattrs.[ch].
3301 * Added ATTR command to Irssi SILC Client which is used to
3302 manage user's Requested Attributes sending and values for
3303 WHOIS command. Affected files around Irssi SILC client.
3305 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3307 * Added silc_buffer_strformat which can be used to format
3308 strings into a buffer which size is automatically increased.
3309 Affected file lib/silcutil/silcbuffmt.[ch].
3311 * Added implementation of VCard (RFC 2426) which can be used
3312 as part of Requested Attributes in WHOIS command. Affected
3313 file lib/silcutil/silcvcard.[ch].
3315 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3317 * Some strncat -> silc_strncat changes our the core and
3320 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3321 errors. Added better error printing to SKE library.
3322 Affected files lib/silcske/silcske.c, silcske_status.h and
3325 * Save the PKCS key length even if only private key is set to
3326 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3328 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3329 length in bits not in bytes. Affected files are
3330 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3331 silcd/server_query.c.
3333 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Added silc_attribute_payload_encode_data to directly encode
3336 the data into the attributes buffer. Renamed function
3337 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3338 Affected files are lib/silccore/silcattrs.[ch].
3340 * silc_hash_table_find_foreach calls the foreach function now
3341 once even if the nothing was found with context set to NULL.
3342 Affected file lib/silcutil/silchashtable.[ch].
3344 * Remove the RESOLVING flag from client entry after received
3345 the Requested Attributes from the client. Fixed memory leak
3346 in client entry freeing. Affected files silcd/server_query.c
3349 * Added Requested Attributes support into SILC Client Library.
3350 It is not able to send requested attributes in WHOIS command,
3351 and also receive and process requested attributes. Added
3352 silc_client_attribute_[add|del] and silc_client_attributes_get
3353 functions. Added also `ignore_requested_attributes' to the
3354 SilcClientParams to not use attributes in client. Affected
3355 files are lib/silcclient/command.c, client_attrs.[ch],
3356 silcclient.h, client_internal and client.[ch].
3358 * Changed the silc_client_get_client_by_id to support Requested
3359 Attributes, it takes them as argument now. Affected file
3360 is lib/silcclient/silcclient.h, and idlist.c.
3362 * Added -details option to WHOIS command in Irssi SILC Client
3363 to support the requested attributes. By default it requests
3364 all attributes. Affected file lib/silcclient/command.c and
3365 irssi/doc/help/in/whois.in.
3367 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3369 * Add also SERVICE attribute for server-constructed attribute
3370 data. Also digitally sign the attributes and add
3371 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3372 silcd/server_query.c.
3374 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3376 * Changed the silc_attribute_payload_encode to support list
3377 of attributes (function may be called several times to add
3378 a new attribute). Removed the silc_attribute_payload_encode_list
3379 function. The encoding function now also automatically encodes
3380 the data, so the caller does not need to do that. Affected
3381 files lib/silccore/silcattrs.[ch].
3383 * Added support for replying on behalf of the user to the
3384 Requested Attributes in WHOIS command in the server. Affected
3385 file silcd/server_query.c.
3387 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3388 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3390 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3392 * Don't swtich to become primary router if we are backup if
3393 decryption error has occurred. Affected file silcd/server.c.
3395 * Fixed a bug in backup router IP address comparison in
3396 silc_server_backup_get.
3398 Save now also the port of the server/router and use that
3399 in comparison as well. Affected file silcd/server_backup.c.
3401 * Normal server now reconnects to backup router automatically
3402 if connection is lost to it. Affected file silcd/server.c.
3404 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * If packet processing fails (like integrity check fails)
3407 the connection is closed now. Affected files are
3408 lib/silccore/silcpacket.c and silcd/server.c.
3410 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * Fixed double free in RSA public key set function
3413 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3416 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3418 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3419 Added server_query.[ch] which provides one interface for
3420 querying information using all three commands.
3422 * Changed all "typedef unsigned char" in core library to
3423 "typedef SilcUInt8".
3425 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3427 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3429 * Renamed silc_server_get_client_resolve to
3430 silc_server_query_resolve and moved to server_query.[ch].
3432 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3434 * Resumed client packet handling from server put the resumed
3435 client on wrong list on router and caused the client not
3436 be present on the network anymore. Now fixed to put the
3437 client to correct list. Affected file silcd/packet_receive.c.
3439 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3441 * Various cleanup in error message output in config parsing code
3442 and in server init code. Fixed error log files containing
3443 too many newlines ('\n') in some situations. Affected files are
3444 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3446 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Use the reverse lookupped hostname in client internals
3449 instead of one user provided us as remote server name.
3450 Affected file lib/silcclient/client.c.
3452 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3454 * Added 'app_context' to silc_schedule_init. It is an
3455 application specific context that is delivered to application
3456 in task callback functions. Affected files are
3457 lib/silcutil/silcutil.[ch].
3459 * The hb_context in SilcSocketConnection is not freed
3460 automatically anymore (application must free it). Freeing
3461 it automatic is inconsistent. Affected files are
3462 lib/silcutil/silcsockconn.[ch].
3464 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3466 * Added support for removing explicitly added client connections
3467 in rehash and closing the client connections if they were
3468 unconfigured in the rehash. Affected file silcd/server.c.
3470 * Added support for aborting automatically pending commands
3471 that never receives the reply (to avoid memory leaks).
3472 Added also silc_server_command_pending_timed to set the
3473 specific timeout for pending command. Affected files are
3474 silcd/command[_reply].[ch].
3476 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3477 specs and lib/silccore/silcstatus.h.
3479 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Changed the silc_get_time to accept time value as argument
3482 or if zero is sent return current local time. Affected
3483 file lib/silcutil/silcutil.[ch].
3485 * Added STATS command to client library and Irssi SILC client.
3486 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3488 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3490 * Assure that channel key is set before sending it. May
3491 crash server otherwise. Affected file silcd/packet_send.c.
3493 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * Assure that endless loop cannot happen with detached client
3496 resolving on normal server. Added idlist status
3497 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3498 silcd/idlist.h and silcd/packet_receive.c.
3500 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3502 * Incoming file transfer request cannot use same session as
3503 the sending session. This can happen when sending file to
3504 yourself. Crashed the client on quit. Affected file
3505 lib/silcclient/client_ftp.c. Bug #24.
3507 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3509 * Implemented the draft-riikonen-precense-attrs draft and
3510 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3512 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3514 * Distribute the SERVER_SIGNOFF notify also to local backup
3515 routers from the primary router. The backup router may not
3516 have the signing of local server directly connected and need
3517 to know about the signoff. Affected file silcd/server_util.c.
3519 * Use the primary router as the origin of the locally connected
3520 server when it is disconnecting from the backup router since
3521 that's where it really is coming from. Now the clients from
3522 the disconnecting server are removed correctly and "shadow"
3523 clients are not left to the backup router. Affected file
3526 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3528 * If normal server is standalone and found existing but disabled
3529 channel, do not re-create the channel since it creates
3530 duplicate same channels. Affected file silcd/server.c.
3532 * Added anonymous client connections support to server. New
3533 "anonymous" configuration option to ConnectionParams section
3534 added. If set to true, the username and hostname information
3535 of the client will be scrambled and anonymous user mode is
3536 set automatically to the user. Affected files are
3537 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3539 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3541 * In JOIN notify handling, mark that the cache entry of the
3542 client cannot be expired. Can cause crashes on normal
3543 server (asserts client->channels). Affected file is
3544 silcd/packet_receive.c.
3546 * From now on distribution versions are used as protocol versions
3547 instead of by default using the Toolkit base version as protocol
3548 version. Affected file prepare.
3550 * Do not set the locally resolved hostname for local client
3551 entry but take what server sends. This way the real hostname
3552 is showed in WHOIS for yourself. Affected file is
3553 lib/silcclient/idlist.c and lib/silcclient/client.c.
3555 * Resolve local info with IDENTIFY when connecting to server.y
3557 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3559 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3560 for implied search (not needed on platforms which has native
3561 pthreads library). Use --without-pthreads to disable threads.
3562 Affected file is configure.in.pre
3564 * Fixed --with-iconv on platforms which need to bypass (broken)
3565 native iconv(). Affected file is configure.in.pre
3567 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3569 * Moved -C option parsing in Irssi SILC client at same time
3570 as other options. The UI was initialized earlier and caused
3571 problems on command line. Bug #16. Affected file is
3572 irssi/src/silc/core/silc-core.c.
3574 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3576 * Added global variable silc_log_timestamp that tells silclog
3577 wether to print or not the timestamp in the logging files.
3578 Affected file lib/silcutil/silclog.[ch].
3580 * Added silcd configuration option Timestamp in the Logging
3581 section. Affected file silcd/serverconfig.[ch],
3582 doc/example_silcd.conf.in.
3584 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3586 * Fixed fingerprint checking to check for entirely empty
3587 fingerprint instead of two first bytes when determining
3588 if it is set. Bug #18. Affected file silcd/command.c.
3590 * Fixed duplicate PKCS name registering to not allow it.
3591 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3593 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3595 * Conditionalize non-gcc compiler optimizations for various
3596 platforms, enable those commented out. Cleanups.
3597 Affected file lib/silcmath/mpi/configure.in
3599 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3601 * silc_rng_exec_command() left zombie processes if command
3602 didn't generate any output. Affected file
3603 lib/silccrypt/silcrng.c
3605 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3607 * Rewrote iconv checking, introduce --with-iconv for systems
3608 which rely on libiconv. Check if iconv() provided by libc
3609 is good enough, otherwise demand libiconv. Affected file
3612 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3614 * Search for ldopen() also in libc. This enables SIM support
3615 on *BSD systems. Based on patch from Alex Zepeda. Affected
3616 file configure.in.pre
3618 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3620 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3621 This fixes prepare on *BSD systems. Affected file
3624 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3626 * More fixed for not having purge timeout for global clients
3627 that are on channel. Affected files silcd/command_reply.c
3630 * Fixed the rekey protocol to work with backup router connections.
3631 Rekey packets are now allowed on disabled connections as
3632 well. Affected files silcd/packet_send.c and server.c.
3634 * Do not switch to be as backup router when shutting down and
3635 closing the primary connection. Affected file silcd/server.c.
3637 * Fixed memory leaks in backup router deleting. Added
3638 silc_server_backup_free to free all data during shutdown of
3639 server. Affected files silcd/server_backup.[ch].
3641 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3643 * Do not process commands if the sock->user_data is NULL.
3644 Affected file silcd/command.c.
3646 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3648 * Fixed buffer overflow and security problems (loosing bits
3649 in CFB encryption) in SILC RNG. Problems reported by
3650 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3652 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3654 * Added yet more checks that client is not expired on global
3655 list if it is on channels. Affected file is
3656 silcd/command_reply.c.
3658 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3660 * Merged c0ffee's MIME signal patch which adds support for
3661 sending also MIME messages in Irssi SILC Client, and handling
3662 received MIME messages in a signal (and perhaps doing something
3663 to non-textual MIME messages).
3665 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3667 * Fixed pending command deletion in server and client library
3668 to check the whole list instead of breaking after first found.
3669 The affected files are silcd/command.[ch] and
3670 lib/silcclient/command.[ch].
3672 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3674 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3675 secret or private, otherwise it's possible to find out
3676 whether a secret channel exists or not. Affected file
3679 * If CMODE change fails during the mode setting, assure that
3680 the old mode mask is set for the channel back. Affected
3681 file silcd/command.c.
3683 * Fixed passphrase saving on +a channel on normal server
3684 after successful JOIN command. Affected file silcd/command.c.
3686 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3688 * Remove server/router operator privileges in DETACH command,
3689 since it's possible to resume to server where these
3690 privileges would not be allowed for the client. Affected
3691 file silcd/command.c.
3693 * Do not set to wait for backup in rehash of the server.
3694 Affected file silcd/server.c.
3696 * Do not check listener sockets when counting how many
3697 socket connections we have. Affected file is
3698 silcd/server_util.c.
3700 * Do not announce disconnected clients that are remaining
3701 in history (for WHOWAS). This is because SIGNOFF notify
3702 for these has been sent earlier already. Affected file
3705 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3707 * Buffer overflow with CUMODE command's mode->mode character
3708 conversion. Reported by Ville Räsänen. Affected file
3709 lib/silcutil/silcutil.c.
3711 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3713 * Allow heartbeat packets to go disabled connections anyway.
3714 Affected files silcd/server.c and silcd/packet_send.c.
3716 * Do not broadcast New Channel packets with List flag set
3717 in the packet to backup routers. The router must check
3718 for the correctness of the packets before sending them.
3719 It is possible that router will have enforce Channel ID
3720 change and this would cause desync in the backup router.
3721 Affected file silcd/packet_receive.c.
3723 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3724 are handled in list parsing. They are not list packets
3725 anymore. Affected file silcd/packet_receive.c.
3727 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3729 * Stop waiting for backup router through the timeout, not
3730 directly after backup router has arrived. Affected file
3733 * Do not re-create channel keys and send them when removing
3734 clients in server shutdown. Affected files are
3735 silcd/server_internal.h and silcd/server_util.c.
3737 * Notify distribution to backup routers was missing from
3738 the silc_server_send_notify_dest function which caused
3739 desyncing problems with backup router. Affected file is
3740 silcd/packet_send.c.
3742 * The client's channel removing was working wrong on
3743 backup router. It assumed that it doesn't know global
3744 information but backup router does know. For this reason
3745 it could remove channel when it wasn't supposed to do that.
3746 Affected file silcd/server.c and silcd/server_util.c.
3748 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3750 * Stop for a couple seconds after badkup router has become
3751 primary router. Affected file silcd/server.c.
3753 * Added silc_server_remove_servers_by_server, which is used
3754 to remove servers originated from some other server. Also
3755 clients of those servers can be removed too. Affected file
3756 silcd/server_util.[ch].
3758 * When removing clients after a server has signed of remove
3759 also all servers behind that server (unless they are known
3760 to be available locally), and send SERVER_SIGNOFF for each
3761 of the server separately. Also the signed off clients are
3762 sent now separately per signed off server. The affected files
3763 are silcd/server.c and silcd/server_util.[ch].
3765 * All servers added with silc_idlist_add_server must always
3766 have both "router" and "connection" pointers set. Otherwise,
3767 bad server entries may be left around in the cache.
3768 Affected file silcd/command_reply.c.
3770 * Do not create the channel key in NEW_CHANNEL packet
3771 processing if the channel is empty. Affected file
3772 silcd/packet_receive.c.
3774 * Completed backup router support for standalone routers.
3775 Supports also servers in the cell that do not use the backup
3778 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3780 * Fixed a bug in silc_string_regexify which did not add '^'
3781 at the start of each string, and thus the matching was
3782 not explicit. For example ban list iikone@*!*@* would
3783 match also "priikone", which is wrong, it would have to be
3784 *iikone@*!*@* to match also "priikone". Affected
3785 file lib/silcutil/unix/silcunixutil.c.
3787 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3789 * Enable all local server connections before updating client
3790 caches when we've become backup router. Otherwise, signoff
3791 packets may not reach the clients. Affected files are
3792 silcd/server.c and silcd/server_util.[ch].
3794 * Fixed a bug in version string parsing which could crash
3795 the program with specially formatted version string.
3796 Bug reported and patch provided by Ville Räsänen. Affected
3797 file lib/silcutil/silcutil.c.
3799 * Handle the disconnection immediately when DISCONNECT
3800 packet is received in server. Affected file silcd/server.c.
3802 * Primary router now waits a short time (10 seconds) for
3803 backup router connection before accepting any other
3804 connection (except local). Affected file silcd/server.c,
3807 * Fixed a crash in client libary in NICK_CHANGE notify when
3808 NICK_CHANGE arrived for client entry we are resolving
3809 currently. Affected file lib/silcclient/client_notify.c.
3811 * Call the sconn->callback completion even if error had
3812 occurred. Start reconnecting always if connection to
3813 primary router fails during backup router protocol.
3814 Affected files silcd/server.c and server_backup.c.
3816 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3818 * Added functions silc_server_send_opers and
3819 silc_server_send_opers_notify to send packets stricly
3820 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3821 to send variable argument notify to operators.
3822 Affected files silcd/packet_send.[ch] and silcd/server.h.
3824 * Removed UMODE rights checking with UMODE_CHANGE notify.
3825 Affected file silcd/packet_receive.c.
3827 * Server/router operator now receives notify when network
3828 switches to backup router and when it resumes the use of
3829 primary router. Affected file silcd/server.c and
3830 silcd/server_backup.c.
3832 * Fixed the updating of client information after backup
3833 resuming protocol is over; update all except local clients
3834 to the new primary router. The affected file is
3835 silcd/server_util.c.
3837 * Added support for closing active connections in rehash
3838 that were unconfigured by the user. Supports currently
3839 closing server and router connections. Affected file
3842 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3844 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3846 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3847 is NULL since seems that on some platforms NULL is allowed
3848 and on some it's not. Fallback encoding is used instead.
3849 Affected file lib/silcutil/silcstrutil.c.
3851 * Fixed statistics updating for incoming server connection
3852 which could cause problems when re-connecting. Affected
3853 file silcd/server.c.
3855 * Preliminary backup router support for standalone router
3856 added. Affected files in silcd/.
3858 * Mark server connections in backup router disabled before
3859 and after backup protocol. Affected file is
3860 silcd/server_backup.c.
3862 * Added support for reconnecting to remote server connection
3863 even if the protocol fails, and if the configuration wants
3864 us to keep trying to connect anyway.
3866 Server connection is not allowed to backup router if
3867 backup router does not have connection to primary router yet.
3869 Affected file is silcd/server.c.
3871 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3873 * Added silc_client_udpate_server function to update changed
3874 server info. Affected file lib/silcclient/idlist.[ch].
3876 * Added check for server entries that are being resolved when
3877 notify is received. If being resolved, handle the received
3878 notify only after it's resolved so that all notifys are
3879 handled in same order as received from the server.
3881 Added similar resolver check to channel entries. Every
3882 notify that cause resolving of any information that affects
3883 channel entry marks the channel entry in waiting state.
3884 After whatever resolving is over the waiters are signalled
3885 and only then the notifys are handled in the same order
3886 as delivered from the server.
3888 Affected files are lib/silcclient/idlist.[ch], and
3891 * Fixed KILLED notify handling in normal server. Affected
3892 file silcd/packet_receive.c.
3894 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3895 is locally connected, or was locally connected (but may
3896 be detached and connection is not active). Added also
3897 SILC_IS_LOCAL for checking this status. Affected files
3898 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3899 silcd/server.c and silcd/server_internal.h.
3901 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3903 * Don't send or handle TOPIC_SET if topic is already set and
3904 is same as being set. Affected files silcd/command.c and
3905 silcd/packet_receive.c.
3907 * Fixed CMODE change rights checking to work correctly when
3908 removing modes by operator. Affected file is
3909 silcd/server_util.c.
3911 * Fixed some handling with New Channel packet in router and
3912 fixed some CMODE_CHANGE notify handling in server and router.
3913 Affected file is silcd/packet_receive.c.
3915 * Changed "disconnect" client operation to include the
3916 reason of the disconnection and optional disconnection
3917 message. Affected file lib/silcclient/silcclient.h.
3919 * Made the compilation of lib/contrib/ stuff conditional.
3920 Affected files configure.in.pre, lib/contrib/Makefile.am.
3922 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3924 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3925 to the sender of the notify too, to avoid situation where two
3926 notifys are in the network at the same time going to oppsite
3927 directions. Affected file silcd/packet_receice.c.
3929 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * Delete the client from channel even if the cilent->id is
3932 NULL. It was possible that client was deleted without
3933 removing from channels (theoretically at least). Affected
3934 file silcd/server.c and silcd/server_util.c.
3936 * Free the client data too when resuming is not successful.
3937 Affected file silcd/packet_receive.c.
3939 * Merged some code from c0ffee's silc-plugin. Affected files
3940 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3942 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3943 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3944 to the primary router connection, the other one returns
3945 TRUE if packet must be broadcasted to network.
3947 * All notifys that are destined to primary router (to network)
3948 are now automatically sent to backup routers even if the
3949 router is standalone (and has backup router). Affected files
3952 * Added --without-irssi and --without-silcd configuration
3953 options for disabling the compilation of these applications.
3954 Affected file configure.in.pre and prepare.
3956 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3958 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3959 UTF-8 encoding and decoding. Added also new encodings
3960 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3962 Added also SILC_STRING_LANGUAGE which is language and charset
3963 specific encoder and decoer for those platforms that support
3964 iconv(). It can convert the UTF-8 to and from the locale
3965 specific character set.
3967 Affected file lib/silcutil/silcstrutil.[ch].
3969 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3971 * Added function silc_get_command_name to the file
3972 lib/silcutil/silcutil.[ch].
3974 * Improved the server debug output a bit. Affected files are
3977 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3979 * Save the channel passphrase when received succesful JOIN
3980 command reply from router, on normal server. Otherwise
3981 joinig +a channels from normal server is not possible.
3982 Affected file silcd/command.c.
3984 * Fixed a bug in TOPIC_SET notify handling. The notifier
3985 may be other than client too, like server or channel.
3986 It expected it to always be only client and ignored the
3987 notify. Affected file silcd/packet_recieve.c.
3989 * Removed some (unnecessary) debug printing from
3990 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3992 * Do not force CMODE_CHANGE when server is announcing new
3995 Router announces stuff only after server reannounces channel
3996 after CHANNEL_CHANGE notify.
3998 These fixes optimizes the announcing procedure, and perhaps
3999 fixes some problems too. Affected file silcd/packet_receive.c.
4001 * Fixed SERVER_SIGNOFF sending to local clients. It was
4002 totally broken and sent the notify to all local clients,
4003 instead of only to those that was on same channel as the
4004 signing off clients. Affected file silcd/server_util.c.
4006 * Added -D option to server. It can be used to give debug
4007 level. The levels are from 0 - 99, and are predefined for
4008 smooth server debugging. (see silcd.c for the predefined
4009 levels). Affected file silcd/server.c.
4011 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * Fixed a bug in Irssi SILC client to close the connection
4014 properly when disconnecting from server. Affected file
4015 irssi/src/silc/core/client_ops.c.
4017 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4019 * When authenticating as founder during JOIN command, check
4020 that the one authenticating becomes the only founder on the
4021 channel. Affected file silcd/command.c.
4023 * Better checking for founder mode setting when CUMODE_CHANGE
4024 notify is received. Affected file silcd/packet_receive.c.
4026 * Close all connections when shutting down the server by sending
4027 DISCONNECT packet. Close all listeners too when shutting
4028 down the server. Affected file silcd/server.c.
4030 * Handle DISCONNECT packet correctly in client library by
4031 calling the "disconnect" client operation. Affected file
4032 lib/silcclient/client.c.
4034 * Handle local errors correctly during resuming. Affected
4035 file lib/silcclient/client.c.
4037 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4039 * The log file is not dupped internally anymore in
4040 lib/silcutil/silclog.c. Fixed memory leaks too.
4042 * The scheduler now dispatches all pending timeout tasks
4043 when it is uninitialized with silc_schedule_uninit.
4044 Affected file lib/silcutil/silcschedule.c.
4046 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * Added --enable-stack-trace option to configure. Added
4049 memory allocation stack trace support. Added files
4050 lib/silcutil/stacktrace.[ch]. Affected files are
4051 lib/silcutil/silcmemory.[ch].
4053 * Fixed memory leaks from libraries and server. Affected
4054 files around the tree.
4056 * Reverted back a fix made to CUMODE which broke it.
4057 Affected file silcd/command.c.
4059 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4061 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4062 core library, and implemented it. All textual messages SHOULD
4063 use this flag and the message MUST be UTF-8 encoded.
4064 All text messages sent by Irssi SILC client are now UTF-8
4065 encoded (regardless whether the terminal supports UTF-8 or not).
4066 Affected files are lib/silccore/silcchannel.h,
4067 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4070 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4072 * Added lots of new statistics updating that was missing from
4073 the server and router code. Affected files in silcd/.
4075 * Sending SIGUSR1 signal to server now dumps the current
4076 server statistics into /tmp directory. Affected file is
4079 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4080 the SILC Hash Interface also. Added new functions
4081 silc_hash_get_name, silc_hash_init, silc_hash_update and
4082 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4084 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4086 * Added some better info printing for client during connecting.
4087 Affected file silcd/server_util.c.
4089 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4090 to silence a user on a channel. Affected files are
4091 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4092 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4093 and silcd/packet_receive.c.
4095 * Fixed a fatal bug in handling of malformed command payload.
4096 Affected file silcd/command.c.
4098 * Fixed a double free when announcing channel users to router.
4099 Affected file silcd/server.c.
4101 * After successful authentication to channel founder mode, check
4102 that there isn't anyone else with founder mode on the channel.
4103 The one that authenticated will become founder and anyone
4104 else is demoted. Affected file silcd/command.c.
4106 * Added error printing of any error that has occurred during
4107 any command in client library. Affected file is
4108 irssi/src/silc/core/client_ops.c.
4110 * Removed some error printing from the client library and left
4111 it for the application to worry (from the error status it
4112 receives in 'command' client operation. Affected file is
4113 lib/silcclient/command.c.
4115 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4117 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4118 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4119 Starting key agreement with itself is denied. Affected file
4120 is lib/silcclient/client_keyagr.c.
4122 * Fixed some error checkings from the SFTP library which caused
4123 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4124 and lib/silcsftp/sftp_util.c.
4126 * Added new "debug" and "debug_string" settings to Irssi SILC
4127 client which can be used to print runtime debugging on the
4128 Irssi's screen. Available when compiled with --enable-debug
4129 option. Affected file irssi/src/silc/core/silc-core.c.
4131 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4133 * Fixed a missing variadic parameter in a function call that
4134 caused server crash when a non-allowed connection arrived.
4135 Reported by Richard Becker. Affected file silcd/server.c.
4137 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4139 * Added WATCH list sending to backup routers from router.
4140 The WATCH command is sent by the router to the backup
4141 router. Affected file silcd/command.c.
4143 * Mark the backup_router flag for RouterConnection entry
4144 if the backup router stuff is defined in the config file.
4145 Affected file silcd/serverconfig.c.
4147 * Fixed some backup data sending around the code to work better
4148 if the router is standalone router. Not all places were fixed.
4149 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4152 * Fixed the router connecting when connecting to multiple
4153 routers. It ignored every other router except the first
4154 one. Affected file silcd/server.c.
4156 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4158 * Made the private key generation after expiration optional.
4159 If not created after expiration the old key will re-expire
4160 at a later time (and thus key pair is not necessary to
4161 change). Affected file irssi/src/silc/core/clientutil.c.
4163 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4165 * The length arguments in bind() and connect() were wrong
4166 and fixed now to used SIZEOF_SOCKADDR in the
4167 lib/silcutil/unix/silcunixutil.c.
4169 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4171 * Fixed detach timeout handling to use Client ID and not
4172 the actual client entry which may be freed in the callback.
4173 Affected file silcd/command.c.
4175 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4177 * Merged c0ffee's multiple interface support patch.
4178 Affected files in silcd/.
4180 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Cleanup keys properly. Affected file is
4183 irssi/src/silc/core/clientutil.c.
4185 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4187 * Display the user mode on the status bar. Affected file
4188 irssi/src/silc/core/silc-expandos.c.
4190 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4192 * If private message key is not set, but the flag is set in
4193 the packet, ignore the packet since it cannot be decrypted.
4194 Affected file lib/silcclient/client_prvmsg.c.
4196 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4198 * When resuming client, remove the old client entry from
4199 the watcher list too. Affected file silcd/packet_receive.c.
4201 * Do not allow normal server to force founder mode away
4202 from router if the founder mode is already set. Affected
4203 file silcd/packet_receive.c.
4205 * Remove the client entry with watch notify types with short
4206 timeout, and not directly, so that other notifys can be
4207 retrieved too. Affected file lib/silcclient/client_notify.c.
4209 * Display notification about data messages that cannot be
4210 displayed. Affected files irssi/src/silc/core/client_ops.c,
4211 irssi/src/fe-common/silc/module-formats.[ch].
4213 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4215 * Fixed the CHANNEL_CHANGE notify handling in client libary
4216 to not use freed memory. Affected file is
4217 lib/silcclient/client_notify.c.
4219 * Fixed CUMODE_CHANGE notify handling in server. Affected
4220 file silcd/packet_receive.c.
4222 * Fixed USERS command to support empty channels. Affected
4223 file silcd/command.c.
4225 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4227 * Allow multiple identical pending commands to be registered
4228 in client library. Affected file is lib/silcclient/command.c.
4230 * Call the completion for resolving client information only
4231 after all resolvers has finished. This fixes a crash in
4232 the client. Added support for checking when the resolvers
4233 are finished. Affected file is lib/silcclient/idlist.c.
4235 * Wait by default 3 seconds before reconnecting to the server
4236 after being disconnected. Makes the /detach command a bit
4239 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4241 * Check the watcher list before sending signoff notifys
4242 when closing client connection. Affected file is
4245 * Added better CMODE command rights checking. Affected file
4246 silcd/server_util.c.
4248 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4250 * Fixed watcher list checking during server signoff. It
4251 crashed the server. Affected file silcd/server_util.c.
4253 * The JOIN command reply returns now the founder's public
4254 key. Affected file is silcd/command.c.
4256 * Announce the channel mode, and the mode properties with
4257 CMODE_CHANGE notify. Affected file silcd/server.c.
4259 * Mark new channels by default disabled, untill at least
4260 one user joins the channel. Affected file is
4261 silcd/packet_receive.c.
4263 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * The nickname argument to watch notify can be optional.
4266 Fixes a crash in server. Affected file silcd/packet_send.c.
4268 * Remove the client entry from cache if the WATCH notify type
4269 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4270 lib/silcclient/client_notify.c.
4272 * Check the watcher list before and after changing nickname
4273 when the NICK_CHANGE notify is received. Affected file is
4276 * Fixed a crash in OPER and SILCOPER command sending. Empty
4277 passphrase caused the crash. Affected file is
4278 lib/silcclient/command.c.
4280 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4282 * Merged with Irssi CVS for Irssi SILC client.
4284 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4286 * Completed the protocol specifications.
4288 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4290 * Merged with Irssi CVS for Irssi SILC client.
4292 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4294 * Added the founder's public key delivery to the
4295 CUMODE_CHANGE notify type as well. Updated the protocol
4296 specs and the code. Affected files are silcd/packet_send.[ch],
4297 silcd/packet_receive.c and silcd/command.c.
4299 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4301 * Added silc_pkcs_public_key_copy function into the
4302 lib/silccrypt/silcpkcs.[ch].
4304 * Remove the `iv' from the SilcChannelEntry since we can
4305 live without it. Affected files are silcd/idlist.h and
4306 silcd/packet_receive.c.
4308 * Added support for sending the founder's public key in
4309 the CMODE_CHANGE notify packet in the server. Affected
4310 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4311 silcd/command.c and silcd/server.c.
4313 * Changed the FOUNDER_AUTH authentication to use only
4314 public key authentication as defined by new protocol
4315 specs. Passphrase authentication with that mode cannot
4316 be used anymore. It is now possible to reclaim founder
4317 mode from any server in the network. Affected files are
4318 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4320 * Added permanent channels support by making the channel
4321 permanent when FOUNDER_AUTH mode is set on the channel.
4322 The channel will not be destroyed even if channel is empty
4323 when that mode is set. Protocol TODO #17. Affected
4324 files are silcd/server.[ch], server_util.[ch],
4325 silcd/command.c, silcd/packet_receive.c and
4326 lib/silcclient/command.c.
4328 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4330 * Added reference counter to the command reply context in
4331 the client library. Affected files are
4332 lib/silcclient/command_reply.[ch].
4334 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4336 * Fixed rekey protocol with PFS in the client library.
4337 Affected file is lib/silcclient/protocol.c.
4339 * Added support for list of errors in client library
4340 command reply handling. Affected file is
4341 lib/silcclient/command_reply.c.
4343 * Defined that the WHOIS and IDENTIFY commands can send
4344 list of errors. Updated the protocol specs. Protocol
4347 * Added support for sending list of errors to WHOIS and
4348 IDENTIFY commands in server. Added support for receiving
4349 list of errors in server. Affected files are
4350 silcd/command.c and silcd/command_reply.c.
4352 * Fixed client info resolving on LEAVE command in client
4353 library to not crash. Affected file is
4354 lib/silcclient/client_notify.c.
4356 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4358 * Defined that the NICK command replies with thew changed
4359 nickname too, to make the nickname changing simpler at
4360 the client's end. Updated protocol specs and the code
4361 in client and server. Affected files are
4362 silcd/command.c, lib/silcclient/command_reply.c and
4363 lib/silcclient/command.c.
4365 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Added `Compressed' packet flag to indicate that the packet
4368 payload is compressed by the sender. Updated the protocol
4369 specs and the core library. The compression still is not
4370 implemented in the sources. Affected file is
4371 lib/silccore/silcpacket.h.
4373 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4375 * Remove pending command callbacks also if the connection
4376 to the server is destroyed. Affected file is
4377 lib/silcclient/client.c.
4379 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4381 * Added new QUIET channel user mode that can be used to
4382 quiet a user in a channel. Updated the protocol specs but
4383 it wasn't implemented yet. Protocol TODO #27. Affected
4384 file is lib/silccore/silcmode.h.
4386 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4388 * Added BLOCK_INVITE user mode to be able to block incoming
4389 invite notifications. Protoocol TODO #26. Affected files
4390 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4393 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4394 the protocol specs and the code. Affected file is
4395 lib/silccrypt/silcpkcs.c.
4397 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4399 * Disconnect Payload includes now the status type. Updated
4400 the protocol specs and the code. Protocol TODO #25.
4401 Affected files are silcd/server.c, lib/silcclient/client.c.
4403 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4404 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4405 Moved the silc_client_command_status_messages table to the
4406 lib/silcutil/silcutil.c and added new funtion
4407 silc_get_status_message, which deprecates function
4408 silc_client_status_message. Affected files are
4409 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4410 lib/silcutil/silcutil.[ch].
4412 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4414 * Defined that the nickname hash in Client ID MUST be from
4415 lowercase nickname. This effectively changes nicknames in
4416 SILC to case-insensitive. Updated the protocol specs and
4417 the code. Affected files are lib/silcutil/silcutil.[ch],
4418 silcd/serverid.c, and silcd/idlist.c.
4420 * Added new channel user modes BLOCK_MESSAGES_USERS and
4421 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4422 code. Affected files are lib/silccore/silcmode.h,
4423 lib/silcclient/command.c, and silcd/packet_send.c.
4425 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4426 specs and code. Affected file lib/silccore/silcstatus.h.
4428 * Added support for watch list. It is possible to add nicknames
4429 to be watched, and when they come to network, leave network
4430 or user mode changes the watcher will be notified of this
4431 change. Added SILC_COMMAND_WATCH command, added new
4432 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4433 notifications. Updated the protocol specs and implemented
4434 this to library, client and server. Protocol TODO #21.
4435 Affected files are lib/silccore/silccomand.h,
4436 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4437 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4438 silcd/packet_send.[ch], silcd/packet_receive.c, and
4439 irssi/src/silc/core/client_ops.c.
4441 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4442 somebody watching you. Updated the protocol specs and the
4443 code. Affected files are lib/silccore/silcmode.h, and
4444 lib/silcclient/command.c.
4446 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4448 * Added service support to SILC protocol. Added new command
4449 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4450 core library. Services are not implemented in server or
4451 client for now. Protocol TODO #20. Affected files are
4452 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4454 * Added SilcStatus argument to `command' client operation
4455 to return the error status when command sending fails
4456 locally. Changed all command in client library to return
4457 correct command status. Affected files are
4458 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4459 irssi/src/silc/core/client_ops.c.
4461 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4463 * Added silc_mime_parse function to parse MIME headers.
4464 Affected files are lib/silcutil/silcstruti.[ch].
4466 * Added MIME header parsing in Irssi SILC Client. It displays
4467 all textual MIME objects, others it ignores. Affected file
4468 is irssi/src/silc/core/clien_ops.c.
4470 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4472 * Fixed a bug in the pid writing function, which couldn't be
4473 written in a root-owned directory.
4475 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4477 * Defined that channel message to unknown Channel ID must
4478 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4479 Updated the protocol specs and the code in server. The
4480 affected file is silcd/packet_receive.c.
4482 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4485 that it is used to send error notifys if error occurs during
4486 some SILC packet processing, except commands. The error
4487 types are same as for command reply types. Defined that
4488 if private message is sent to unknown Client ID the error
4489 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4490 Updated the protocol specs and code. Affected files are
4491 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4492 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4493 and irssi/src/silc/core/client_ops.c. Renamed the
4494 SilcCommandStatus to SilcStatus.
4496 * Defined the use of extra WHOIS attributes in WHOIS command.
4497 The <Requested Attributes> (defined in a separate document)
4498 can be used to request additional information about user
4499 not returned by standard WHOIS command. Defined that server
4500 can send WHOIS command directly to client. Client provides
4501 the requested attributes to the server. Updated the protocol
4502 specs. Protocol TODO #4. Implementation is not done yet
4503 (Protocol TODO #24).
4505 * Renamed function silc_client_command_status_message to
4506 silc_client_status_message. Affected files are
4507 lib/silcclient/command_reply.[ch].
4509 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4511 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4512 32 bit integers. Updated the protcol specs and the code.
4513 Affected files are silcd/command.c and
4514 lib/silcclient/command.c.
4516 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4518 * Fixed a bug in library where sending a bogus authentication
4519 payload would lead to a crash. Affected file is
4520 lib/silccore/silcauth.c.
4522 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4524 * Added detach_disabled and detach_timeout server config
4525 options to the server. Affected files silcd/serverconfig.[ch],
4526 silcd/command.c and silcd/packet_receive.c.
4528 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4530 * Added resolve_cmd_ident field to the SilcClientEntry structure
4531 too so that if the entry is for example being resolved so
4532 another command may attach to the same pending command reply
4533 without requiring to resolve the same entry again. Added
4534 support for adding multiple pending commands for one
4535 command idenfier. Affected files lib/silcclient/command.[ch],
4536 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4538 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4540 * Defined that server receives WHOIS command reply for private
4541 and secret channels too. Updated protocol specs and the
4542 code in server. Affected file silcd/command.c.
4544 * Defined <channel user mode list> argument to WHOIS command
4545 reply for returning user modes on the channels. The
4546 channel list now doesn't include the user mode anymore but the
4547 actual channel mode. Updated protocol specs and the code in
4548 client and server. Affected files are silcd/command_reply.c,
4549 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4550 and lib/silcclient/command_reply.c.
4552 * Save the channels list in WHOIS command reply in normal server
4553 so that WHOIS always shows joined channels also in normal
4554 server and not just on router. Affected file is
4555 silcd/command_reply.c.
4557 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4559 * Defined that server receives USERS command reply for private
4560 and secret channels too. Updated protocol specs and the
4561 code in server. Affected file silcd/command.c.
4563 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4565 * Changed the UMODE's mode mask argument to be optional. If
4566 not provided then the command merely returns the current mode
4567 mask to the client. Updated protocol specs and the server.
4568 Affected file is silcd/command.c.
4570 * Added SILC session detachment/resuming support. It is possible
4571 to detach by closing the network connection and then re-connect
4572 and resume to the old client session. Added DETACHED user
4573 mode that server will set for detached client. Added new
4574 packet RESUME_CLIENT which is used to perform the resuming
4575 process. Added DETACH command. Updated the protocol specs,
4576 core library, client and server. Protocol TODO #22. Very
4577 many affected files around the tree.
4579 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4581 * Changed the CMODE's mode mask argument to be optional. If
4582 not provided then the command merely returns the current mode
4583 mask to the client. Updated protocol specs and the server.
4584 Affected file is silcd/command.c.
4586 * Changed the Killer's Client ID in KILLED notify to be just
4587 any ID payload since router server is allowed to kill as well.
4588 Updated protocol specs, client libary and server. Affected
4589 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4590 and irssi/src/silc/core/client_ops.c.
4592 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4594 * Added new user modes ANONYMOUS for special anonymous servers
4595 that may set the mode for client, and BLOCK_PRIVMSG which
4596 client may set to block incoming private messages unless the
4597 Private Message Key flag is set (using private keys to protect
4598 private messages). Updated protocol specs and code in client
4599 and server and core library. Protocol TODO #23. Affected
4600 files are lib/silccore/silcmode.h, silcd/server.[ch],
4601 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4602 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4604 * Added new channel user mode BLOCK_MESSAGES which the client
4605 may set to itself to tell server not send channel messages.
4606 Other packets such as channel key packets are still sent.
4607 Protocol TODO #23. Updated the protocol specs, client and
4608 server. Affected files are lib/silccore/silcmode.h,
4609 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4610 lib/silcutil/silcutil.c, silcd/command.c, and
4611 silcd/packet_send.c.
4613 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4615 * Redefined the Status Payload to include now two 8 bit fields,
4616 instead of one 16 bit field. This now makes it possible to
4617 send list of errors. Updated the protocol specs and the code
4618 in core library, client library and server. Protocol TODO #1.
4619 Affected files are lib/silccore/silccommand.[ch],
4620 lib/silcclient/command_reply.[ch], silcd/command.c,
4621 silcd/command_reply.c and silcd/packet_receive.[ch].
4623 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4625 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4626 must be handled by the application and should tell the application
4627 that an error message was already printed, and it should print the
4628 config coords (line, filename, ...). Affected files are
4629 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4631 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4632 server config parsing code more readable.
4634 Fixed a bug in the fetch_logging() config callback.
4636 Affected files is silcd/serverconfig.c.
4638 * Drop root privileges when started in foreground. Don't drop them
4639 if debugging also. Affected file is silcd/silcd.c.
4641 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4643 * Added more IM-like features by introducing new user modes
4644 for setting various presence information. Added new modes:
4645 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4646 specs and code. Protocol TODO #19. Affected files are
4647 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4648 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4650 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4652 * Added STATS command to the protocol after all, to return
4653 various statistical information about the network. It can
4654 be used by clients to retrieve statistical information, and
4655 servers may use it to to fetch cell and network wide
4656 statistics from router. Updated the protocol specs and
4657 implemented it to the server. Protocol TODO #16.
4658 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4659 silcd/command_reply.[ch].
4661 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4663 * The LIST command reply in client libary now adds new channel
4664 entry if the returned channel doesn't exist yet in cache,
4665 and returns the channel entry to the application in the
4666 command_reply client operation. Affected file is
4667 lib/silcclient/command_reply.c.
4669 * Changed the channel message payload's MAC generation to
4670 include the IV in the MAC as well. This way all relevant
4671 parts of the channel message payload are authenticated also
4672 with the channel message MAC (and not only by packet MAC).
4673 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4674 Affected file is lib/silccore/silcchannel.c.
4676 * Fixed the SKE to save the remote version, since the
4677 silc_ske_parse_version mistakenly checked wrong version,
4678 after it replaced the start payload. Affected files are
4679 lib/silcske/silcske.[ch].
4681 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4683 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4684 string utility functions. Added there also new functions
4685 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4686 Affected files lib/silcutil/silcstrutil.[ch].
4688 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4689 files are lib/silcutil/silcstrutil.[ch].
4691 * Defined that the security property fields in SKE SHOULD be
4692 UTF-8 encoded, defined that version string MUST be US-ASCII
4693 encoded, defined that passphrases sent in connection
4694 authentication protocol MUST be UTF-8 encoded. Implemented
4695 these to the client and server. Defined also that other
4696 passphrases sent in the protocol MUST be UTF-8 encoded.
4697 Affected files are lib/silcske/silcske.c,
4698 lib/silcclient/protocol.c, silcd/protocol.c,
4699 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4701 * Changed the silc_client_close_connection interface to not
4702 need the SilcSocketConnection which should not be visible
4703 to application. Affected files are lib/silcclient/client.c
4704 and lib/silcclient/silcclient.h.
4706 * Rewrote the text for Private Message Key Payload in the
4707 protocol specification. Protocol TODO #11.
4709 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4711 * Upgraded the protocol version to 1.1, updated protocol specs
4714 * Added the nickname as new argument to NICK_CHANGE notify and
4715 added it to protocol specs and implemented it to client and
4716 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4717 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4718 lib/silcclient/client_notify.c.
4720 * Added the killer's client ID to the KILLED notify and added
4721 it to protocol specs and implemented it to client and server.
4722 Protocol TODO #13. Affected files are silcd/command.c,
4723 silcd/packet_receive.c, packet_send.[ch],
4724 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4725 The killer's client entry is now returned to application in
4726 the `notify' client operation.
4728 * Fixed the Max Argument fields that had too large value set
4729 in the protocol specs. Protocol TODO #14.
4731 * Added the LEAVE command reply to return the ID of parted
4732 channel. Updated protocol specs and implemented it to the
4733 client and server. Protocol TODO #15. Affected files are
4734 silcd/command.c, lib/silcclient/command_reply.c. The channel
4735 entry is now returned to application in the `command_reply'
4738 * Rewrote the version SKE version checking in client libary
4739 and in server to use the silc_parse_version_string. Affected
4740 files are lib/silcclient/protocol.c, silcd/protocol.c.
4742 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4743 commands that was missing it, and updated protocol specs and
4744 the server implementation. Protocol TODO #10. The affected
4745 file is silcd/command.c.
4747 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4748 generic reply to a generic request (REQUEST flag), and
4749 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4750 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4751 to define the payload for DATA flag. Added the flags to
4752 the implementation. Protocol TODO #9. Affected file is
4753 lib/silccore/silcchannel.h.
4755 Changed the client library to return the message length
4756 to application as well in the channel_message and private_message
4757 client operations. Affected files are
4758 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4759 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4760 and lib/silcclient/client_ops_example.c.
4762 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4763 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4764 the channel. Updated protocol specs and impelemented this
4765 to client and server. Protocol TODO #6. Affected files are
4766 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4767 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4769 Added new options m and M to CMODE command in Irssi SILC
4770 client to set these modes.
4772 * Deprecated all administrative commands from SILC protocol
4773 since they are highly implementation specific commands.
4774 Updated protocol specs. Moved the old commands in
4775 implementations to private range of command types. Affected
4776 files are silcd/command.c, lib/silcclient/command.c and
4777 lib/silcclient/command_reply.c. Protocol TODO #8.
4779 * Fixed a bug in server where sending unknown command crashes
4780 the server. Affected file silcd/command.c.
4782 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4784 * Added SILC_PROTOCOLVERSION macro to check protocol version
4785 of a socket connection. The affected file is
4786 lib/silcutil/silcsockconn.h.
4788 * Added better error logging in rekey protocol. Affected file
4791 * Do not check public key types in SKE during rekey. Affected
4792 file lib/silcske/payload.c.
4794 * Fixed the rekey protocol with PFS, which was totally broken.
4795 Affected file silcd/protocol.c.
4797 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4799 * Some client implementations quit network by doing first LEAVE
4800 and then immediately SIGNOFF (like Bombyx). We now do check
4801 after a short time after LEAVE notify and check whether the
4802 client is still valid after LEAVE, and if not we remove it from
4803 cache. Affected file is lib/silcclient/client_notify.c.
4805 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4807 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4808 it's good not to have security holes here.
4810 * Fixed a negative refcount situtuation for the config context.
4811 Affected file is silcd/serverconfig.c.
4813 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4815 * ROBOdoc documented lib/silcutil/silcutil.h.
4817 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4819 * Optimized even more the SilcPacketContext structure. Now
4820 totally saved 16 bytes of memory per context after optimization.
4821 Affected files are lib/silccore/silcpacket.[ch].
4823 * Made strict checks for valid SILC IDs. Affected file is
4824 lib/silccore/silcid.c.
4826 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4828 * Changed the object argument for silc_cipher_register,
4829 silc_hash_register, silc_hmac_register and silc_pkcs_register
4830 to const. Affected files are lib/silccrypt/silccipher.[ch],
4831 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4833 * Changed the silc_get_username and silc_get_real_name to
4834 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4836 * Fixed the Irssi SILC Client to use the silc_get_username and
4837 silc_get_real_name insted of glib routines since the glib
4838 routines only corrupt stack. Fixes the Irssi SILC to work in
4839 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4841 * Fixed the Irssi to not use g_get_home_dir since it crashes
4842 or returns garbage on cygwin and corrupts stack. Added function
4843 get_home_dir to Irssi routines. Affected files are
4844 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4846 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4848 * Made some structure optimizations. SFTP memory FS MemFSEntry
4849 entry structure. Optimized SilcTask structure. Optimized
4850 SilcPacketContext structure.
4852 Affected files lib/silcsftp/sftp_fs_memory.c,
4853 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4855 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4857 * And yet again reverted back the config thing since Johnny
4858 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4861 * Fixed memory leaks from config object. Affected files are
4862 silcd/serverconfig.[ch].
4864 * Added support for adding new connections to the server in rehash.
4865 After rehash they take effect.
4867 Added support for changing the maximum allowed connections in
4868 rehash. The number can grow but going smaller is not supported.
4870 Added function silc_server_num_sockets_by_remote to the
4871 silcd/server_util.[ch].
4873 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4875 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4877 * Added preliminary checking during config parsing for a valid
4878 public/private key and removed further checks in the code.
4879 Affected files are silcd/serverconfig.[ch], server.c.
4881 * Moved functions silc_server_drop() and silc_server_daemonise()
4882 from server.c to silcd.c since they are stricly related to
4883 the application activity.
4885 * Reverted a small part of the automatic ref/unref since
4886 it caused a double unref in some situations. Affected
4887 files are silcd/silcd.[ch], server.c, serverconfig.c.
4889 * Added some .cvsignore files in the lib directory.
4891 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4893 * Fixed silc_net_gethostbyaddr to correctly resolve by
4894 address. Affected file lib/silcutil/silcnet.c.
4896 * Fixed the notify relaying to client. The HMAC to be used
4897 with relayed packets ws wrong and caused decryption failure
4898 at the client end. Affected file is silcd/packet_receive.c.
4900 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4902 * Created new branch silc_protocol_1_0_branch.
4904 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4906 * Changed the silc_server_config_* routines to be SilcServer
4907 independent. They are now officially application specific code
4908 and not part of generic server implementation. Affected files
4909 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4911 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4913 * Added automatic referencing of config context in the
4914 silc_server_config_alloc, and automatic unreferencing in the
4915 silc_server_config_destroy. Affected files are
4916 silcd/serverconfig.[ch], silcd/silcd.c.
4918 * Fixed the silc_log_quick handling in the logging routines.
4919 It didn't log quickly when it was TRUE. Affected file is
4920 lib/silcutil/silclog.c. Also the flush delay was set even
4921 if it was 0 in config file. Affected file is
4922 silcd/serverconfig.c.
4924 * Added support for changing key pair of the server in rehash.
4925 Affected file silcd/server.c.
4927 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4929 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4930 too early, before getting the channel entry. Affected file
4931 is silcd/packet_receive.c.
4933 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4935 * Added functions silc_server_config_[ref/unref], these are used
4936 to prevent that the config object is destroyed.
4938 No longer directly affect global variables silc_log_quick and
4939 silc_log_delay, they are first cached inside the config object
4940 and then applied with silc_server_config_setlogfiles().
4942 silc_server_config_set_defaults() is now internal to
4943 serverconfig.c, there are no reasons to show this internal stuff
4946 Affected files are silcd/serverconfig.[ch].
4948 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4949 fprintf's to stderr, since some code may be executed again after
4950 the server went into the background. Affected files are
4953 * Added rehash support. Added function silc_server_rehash() that
4954 will perform all the basic tasks of the rehashing procedure.
4956 * Added command line option `-x, --hexdump'. This will enable the
4957 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4958 The option `--hexdump' implies `--debug'.
4960 * Fixed a bad bug in the logging APIs (silcutil library) where
4961 the application would crash after calling silc_log_reset_all().
4963 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4965 * Fixed the KICKED notify handling in client library to
4966 correctly remove the channel and all entries from the
4967 channel when I was kicked. This bug crashed the client.
4969 Fixed yet another but in KICKED notify handling to remove
4970 the kicked client correctly from the channel.
4972 Affected file is lib/silcclient/client_notify.c.
4974 * Fixed a minor bug in looking up correct client entry
4975 in KICKED notify in server. Affected file is
4976 silcd/packet_receive.c.
4978 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4979 sources correctly to distribution. Fixes --with-gmp option.
4981 * Removed the manual rehashing from ID Cache, and changed it
4982 to use the SILC Hash Table's auto rehash feature. Affected
4983 file is lib/silccore/silcidcache.c.
4985 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4987 * Fixed a bug in the silc_client_nickname_format function that
4988 handles the multiple same nickname formatting. Two clients
4989 with same nickname caused problems after the first one left
4990 and rejoined. It didn't format the nickname correctly.
4991 Affected file is lib/silcclient/idlist.c.
4993 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4995 * Don't change the topic if olod topic is same as new one.
4996 Affected file is silcd/packet_receive.c.
4998 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5000 * Added cross-reference support to the SILC Documentation
5001 generator. All types across all HTML files are now cross-
5002 referenced. Affected files util/robodoc/generator.c and
5003 scripts/silcdoc/silcdoc.
5005 * Added file lib/silcutil/silctypes.h to include all the
5006 arithmetic type definitions and some macros. Removed
5007 includes/bitmove.h and moved macros to silctypes.h.
5009 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5011 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5013 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5015 * Added `type' argument to silc_id_payload_parse_id function which
5016 now returns the type of the ID to the sent pointer. Affected
5017 file is lib/silccore/silcid.[ch].
5019 * Added check for CMODE_CHANGE notify type that mode change is
5020 allowed by the sender. Affected file silcd/packet_receive.c.
5022 * Added check for CUMODE_CHANGE notify type that mode change is
5023 allowed by the sender. Affected file silcd/packet_receive.c.
5024 Added the ID type as CUMODE_CHANGE notify type as argument
5025 to the `notify' client operation. Affected files are
5026 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5028 * Added function silc_client_add_server to the client library.
5029 Added support for resolving also channel and server info when
5030 received unknown entity in notify packet. Affected files are
5031 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5033 * Added function silc_command_get_status to return the command
5034 status from the command reply's argument payload. Affected files
5035 are lib/silccore/silccommand.[ch].
5037 * Added check for KICKED notify type that the kicking is
5038 allowed by the client. Affected file silcd/packet_receive.c.
5040 * Created function silc_get_input which can be used to get input
5041 (echo on or off) from user on command line. Affected files are
5042 lib/silcutil/silcutil.[ch].
5044 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5046 * Optimized silc_server_packet_relay_to_channel function.
5047 Added new function silc_channel_message_payload_encrypt which
5048 can be called directly if channel message payload needs to
5049 be encrypted and is already encoded (no need to call _encode
5050 function). Packet relaying is now done by router without any
5051 extra memory allocations. Affected files are
5052 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5053 silcd/packet_send.c.
5055 * Fixed the INVITE notify handling. It took wrong arguments
5056 as invite list and invite delete. Affected file is
5057 silcd/packet_receive.c.
5059 * Added check for TOPIC_SET notify type that the topic change is
5060 allowed by the client. Affected file silcd/packet_receive.c.
5062 * Added check for INVITE notify type that inviting is allowed by
5063 the client. Affected file silcd/packet_receive.c.
5065 * Changed the silc_server_client_on_channel to return the
5066 SilcChannelClientEntry as well. Moved the function
5067 silc_server_check_cmode_rights to server_util.[ch].
5068 Affected files are silcd/server_util.[ch], silcd/command.c.
5070 * Added function silc_server_check_umode_rights to check whether
5071 changing client's user mode is allowed. Added check for
5072 UMODE_CHANGE notify type that the umode change is allowed
5073 by the client. Affected files are silcd/server_util.[ch],
5074 silcd/packet_receive.c and silcd/command.c.
5076 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5079 ID length. It ignored that ID can be IPv6 based as well.
5080 Affected file lib/silccore/silcpacket.h.
5082 * Fixed the silc_id_id2str and silc_id_str2id to take the
5083 IPv6 address offset's into consideration. Affecte file is
5084 lib/silccore/silcid.c.
5086 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5088 * Fixed the internal Unix scheduler functions to check for
5089 NULL context they may receive. The affected file is
5090 lib/silcutil/unix/silcunixschedule.c.
5092 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5094 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5095 can specify different directory with --home command line
5096 parameter. Affected files irssi/src/silc/core/client_ops.c,
5099 * SILC-specific commands aren't now executed if the active server
5100 isn't of SILC-type, so there won't be problems with having
5101 IRC and SILC protocol support in same client. Affected files
5102 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5105 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5107 * Improved the signal support in SILC Schedule. Added new
5108 function silc_schedule_signal_call which is used by application
5109 to mark a signal to be called. It is now safe to perform
5110 any kind of tasks in signal callbacks since it is guaranteed
5111 that the application specified signal callback is called
5112 after the signal is over. Affected files are
5113 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5115 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5117 * Added `name' field to SilcChannelPrivateKey to represent
5118 application given name for the key. Moved also the context from
5119 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5120 Added the `name' argument also to the function
5121 silc_client_add_channel_private_key.
5123 Added function silc_client_current_channel_private_key to set the
5124 current channel private key in use.
5126 Added "change" command to KEY command which can be used to change
5127 the current channel private key. Bound the command also to
5128 alt+K (Alt+Shift+k).
5130 Also affected files lib/silcclient/client_channel.c,
5131 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5133 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5135 * Added silc_rng_get_byte_fast function in to the
5136 lib/silccrypt/silcrng.[ch].
5138 * Changed the interface of silc_packet_assemble and the
5139 silc_packet_send_prepare. If silc_packet_assmble is now
5140 called the application does not call silc_packet_send_prepare
5141 because the library will call it automatically. These
5142 interfaces now also return a reference to the outgoing buffer
5143 which includes the assembled packet, which the application can
5144 use to encrypt the packet.
5146 Affected files are lib/silccore/silcpacket.[ch],
5147 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5148 silcd/packet_send.c, server_backup.c and packet_receive.c.
5150 * Fixed a packet sending bug on very high load, where outgoing
5151 packet queue wasn't handled correctly and packets got corrupted.
5152 Affected files are lib/silcutil/*/silc*sockconn.c,
5153 lib/silcclient/client.c and silcd/server.c.
5155 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5157 * Added macro SILC_PACKET_DATALEN which can be used during
5158 packet assembling to check whether the data to be added to
5159 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5160 len is truncated until it fits it.
5162 Added checks for maximum length of channel message payload and
5163 private message payload also.
5165 Added checks for maximum packet length in server and in
5168 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5169 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5170 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5171 lib/silcclient/client_prvmsg.c.
5173 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5175 * Added silc_server_packet_queue_purge call to the
5176 silc_server_disconnect_remote to assure that all data in the
5177 queue before disconnecting is sent to the network. Affected
5178 file silcd/server.c.
5180 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5182 * Added the deleting of server's own ID cache entry to the
5183 silc_server_free function. Free also everything else that
5184 has been allocated in silc_server_init. The affected file
5187 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5189 * Added functions silc_parse_version_string, silc_version_to_num,
5190 and silc_ske_parse_version to parse SILC protocol style version
5191 strings. Affected files lib/silcutil/silcutil.[ch] and
5192 lib/silcske/silcske.[ch].
5194 * Added new configuration params: version_protocol, version_software
5195 and version_software_vendor to specify what version the remote
5196 host must at least be to be able to connect to server. The vendor
5197 string can be regex matched too. Added new function
5198 silc_server_connection_allowed to check maximum number of allowed
5199 connections, and allowed versions for incoming connections.
5200 Affected files are silcd/server.c, server_util.[ch] and
5203 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5205 * Added preliminary support for signals in scheduler. The
5206 signals we care about are now blocked always when the scheduler
5207 is locked. This way we can synchronise the use of signal with
5208 scheduler. It is guaranteed that when signal occurs the scheduler
5209 is not locked, and thus new tasks can be safely added to the
5212 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5213 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5214 Added new platform specific routines
5215 silc_schedule_internal_signals_[un]block and
5216 silc_schedule_internal_signal_[un]register.
5218 Added new functions to SILC Schedule API:
5219 silc_schedule_signal_[un]register. Each signal that application
5220 is going to use should be registered to the scheduler.
5222 Affected files are lib/silcutil/silcschedule.[ch],
5223 lib/silcutil/*/silc*schedule.c.
5225 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5227 * Check for unauthenticated client and server in the
5228 silc_server_new_client and silc_server_new_server functions.
5229 Affected file silcd/packet_receive.c.
5231 * Added function silc_string_is_ascii to check whether given
5232 string is 7-bit ASCII string. Affected files are
5233 lib/silcutil/silcutil.[ch].
5235 * Added function silc_id_is_valid_server_id into the
5236 silcd/serverid.c and added checking for valid Server ID's in
5237 silc_server_new_server. The Server ID must always be based
5238 on the server's public IP address.
5240 * Added logging of DISCONNECT packet message in the server.
5241 Affected file silcd/server.c.
5243 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Changed all library interfaces that use Global RNG to also
5246 accept SilcRng as argument. Affected files are
5247 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5248 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5249 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5250 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5251 lib/silccrypt/rsa.c.
5253 * Added function silc_pkcs_generate_key to the
5254 lib/silccrypt/silcpkcs.[ch] for applications so that they
5255 don't need to do pkcs->pkcs->init calls anymore.
5257 * Remove SilcSocketConnection from the SFTP API since it really
5258 wasn't needed there. The application has the information
5259 saved in its contexts anyway and the SFTP layer doesn't need
5260 know about it. Affected files lib/silcsft/silcsftp.h and
5261 lib/silcsftp/sftp_[server/client].c.
5263 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5264 The SilcSimContext is not SilcSim.
5266 * Fixed possible buffer overflows in silc_id_render in the
5267 lib/silcutil/silcutil.c.
5269 * On EPOC the global crypto module lists are not used at all
5270 in the crypto library. Added support for using the constant
5271 algorithm list on EPOC. Affected files are
5272 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5275 * Fixed the handling of third parameter of KICKED notify, since
5276 it was mistakenly updated to SILC Protocol 1.0 even though it
5277 is to be included in 1.1. Since it is not in 1.0 it is not
5278 mandatory, and this fix now handles it only if it is provided,
5279 and it is not error if it is not provided. Affected file
5280 lib/silcclient/client_notify.c.
5282 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5284 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5285 client. Affected file irssi/src/silc/core/client_ops.c.
5287 * Merged with Irssi 0.8.4 from irssi.org CVS.
5289 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5291 * Check for valid socket connection in client entries before
5292 sending any messages. Fixes a crash, but doesn't fix some
5293 other underlaying bug that is lurking there. Affected
5294 file silcd/packet_send.c.
5296 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5298 * $usermode, $cumode and $cumode_space expandos shouldn't do
5299 anything with non-SILC server records. Affected file
5300 irssi/src/silc/core/silc-expandos.c
5302 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5304 * Fixed the silc_net_check_[host/local]_by_sock to support
5305 IPv6 bound sockets as well. Now they can return IPv6 addresses
5306 as well. Affected file lib/silcutil/silcnet.c.
5308 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5309 Affected lib/silcutil/unix/silcunixnet.c.
5311 * Fixed ID rendering (at least on some platforms, not NetBSD)
5312 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5314 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * Added silc_hash_public_key and silc_hash_public_key_compare
5317 functions to be used with SilcHashTable. They can be used to
5318 hash public keys and compare public keys in hash table. Affected
5319 file lib/silcutil/silcutil.[ch].
5321 * Added support for specifying multiple public keys for Client
5322 connection section in server configuration file. This makes it
5323 possible to accept multiple public keys from same host, or to
5324 make a section that accepts any incoming host, and have the
5325 accepted public keys listed in the section.
5327 Added functions silc_sever_[find/get]_public_key, added the
5328 support for this actually to all connection sections but only
5329 the Client section is currently allowed to specify multiple
5332 Affected files are silcd/server.c, server_internal.h,
5333 command.c, protocol.c, server_util.[ch], packet_receive.c.
5335 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5337 * Merged Irssi 0.8.2 from irssi.org CVS.
5339 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5341 * If silc_debug is TRUE, also output standard logging messages
5342 to stderr with the debug output.
5344 Made silc_log_reset_all() flushing all channels before returning.
5345 Also fixed some documentation typos.
5347 Affected files are lib/silcutil/silclog.[ch].
5349 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5351 * Fixed the server to check correctly the amount of connections
5352 from single host, by checking also the type of the connection.
5353 Fixed also the comparison of number of connections and number
5354 of allowed connections. Affected files are silcd/server.c,
5357 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5359 * Fixed the USERS command reply to save the user's mode on the
5360 channel as well. Fixed JOIN command reply to check whether a
5361 client is on channel already and not join it twice. Affected
5362 file lib/silcclient/command_reply.c.
5364 * Added new file silc-expandos.c into irssi/silc/core/ to return
5365 various stuff for various signal for the statusbar etc. updating.
5366 Now Irssi SILC client prints channel user modes etc. on the
5369 * The user mode (like server/router operator changes) is now shown
5370 on the Irssi SILC client's statusbar. The affected files are
5371 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5373 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5375 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5376 to SILC_SCHEDULE_[UN]LOCK macros.
5378 * Added more error printing to logs in server code. Affected
5379 files silcd/server.c and silcd/protocol.c.
5381 * Fixed -S option parsing in Irssi SILC Client. Affected file
5382 irssi/src/silc/core/silc-core.c.
5384 * Added silc_buffer_alloc_size function. Affected file is
5385 lib/silcutil/silcbuffer.h.
5387 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5389 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5390 constants. Affected files in
5391 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5394 * Changed the internal SFTP Memory FS table to const. Affected
5395 file lib/silcsftp/sftp_fs_memory.c.
5397 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5399 * Fixed the buffer formatting and unformatting routines to
5400 check the size of 64 bits types with sizeof(). Affected
5401 file is lib/silcutil/silcbuffmt.c.
5403 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5405 * Removed 0.6.x backwards support.
5407 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5409 * Changed all integer type names:
5410 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5411 to avoid collisions with other libraries using same type names
5414 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5416 * Added `prefer_ipv6' argument to the functions
5417 silc_net_gethostbyname[_async]. If it is TRUE it will return
5418 IPv6 address over IPv4. If FALSE IPv4 address is returned
5419 even if IPv6 address was found. Affected files
5420 lib/silcutil/silcnet.[ch].
5422 * Added support silc_net_create_connection[_async] to fallback
5423 to IPv4 address if IPv6 address could not be used (like if
5424 it doesn't work on a specific system). Affected file in
5425 lib/silcutil/unix/silcunixnet.c.
5427 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5429 * Added silc_schedule_reinit function to do the enlarging
5430 of the max tasks handling capabilities of the scheduler.
5431 Affected files lib/silcutil/silcschedule.[ch].
5433 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5435 * Added automatic extern "C" { ... } for C++ compilers so the
5436 application does not need to define them. Affected file
5437 includes/silcincludes.h.
5439 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5440 old name went against naming convention. Applications now
5441 include "silcclient.h" instead of "clientlibincludes.h".
5442 Removed includes/clientlibincludes.h, it is redundant now.
5444 * Renamed includes/version.h to silcversion.h.
5446 * Added really preliminary support for OS/2 into the util
5447 library. Only thread & mutex API is implemented, others
5448 are still to be implemented. Created the lib/silcutil/os2/
5449 directory. Created also file includes/silcos2.h.
5451 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5453 * Added preliminary BeOS support into the util library.
5454 Created lib/silcutil/beos/, and implemented all the needed
5455 functions to support SILC on BeOS. Created also file
5456 includes/silcbeos.h.
5458 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5460 * Added proper initializations to silc's irssi code, so it's
5461 now possible to load it as module. Affected files
5462 irssi/src/silc/core/silc-core.c,
5463 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5465 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5467 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5470 * Fixed the silcdoc document generator to correct generate
5471 docs from all kinds of filenames. Affected files are
5472 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5474 * ROBOdoc documented lib/silcutil/silcmemory.h.
5475 Added also new function silc_memdup.
5477 * Removed lib/silcutil/silcbufutil.h and moved those routines
5478 to the lib/silcutil/silcbuffer.h.
5480 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5482 * Added `user_count' to the SilcChannelEntry which now tells the
5483 number of users on the channel. The user count is now saved
5484 in normal server of global channels as well. Affected files
5485 silcd/server.c, idlist.h, packet_receive.c and command.c.
5487 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5488 include file utility functions.
5490 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5491 instead of calling directly OS routines.
5493 * Fixed NICK change printing in Irssi SILC Client. Fixed
5494 KICKED notify printing in Irssi SILC Client. Affected file
5495 irssi/src/silc/core/client_ops.c.
5497 * Fixed a NICK change bug in client library, to not recreate the
5498 client_entry->channels hash table everytime nick is changed.
5499 Affected file lib/silcclient/client.c.
5501 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5503 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5504 the SKE interface a bit.
5506 * Fixed padding problem in PKCS#1. The padding was not actually
5507 random since the random number generator was used incorrectly.
5508 This security bug affects only when encrypting with PKCS#1, and
5509 it is not currently used at all in SILC. SILC only use signing
5510 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5512 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5514 * Rewrote the notify handling in Irssi SILC client to not call
5515 the events as signals. Fixes problems with Perl support.
5516 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5518 * Send the auto-nicking NICK command in client library with
5519 little timeout after connecting. The affected file is
5520 lib/silcclient/client.c.
5522 * Added following new config file settings:
5523 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5524 key_exchange_timeout, conn_auth_timeout, connections_max,
5527 Implemented all the new config settings handling in the server.
5529 Optimized the use of SKE Mutual flag usage. Use it only
5530 if connection authentication protocol is not based in public
5533 Renamed all SilcServerConfigSection* to SilcServerConfig*
5534 to have a bit shorter names.
5536 Affected files silcd/serverconfig.[ch], server.[ch], and
5539 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5541 * Cleaned up the listening sockets code, preparing for the rehash
5542 support. Affected file is silcd/server.c.
5544 * Fixed some output messages. Affected files are silcd/silcd.c,
5547 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5549 * Create lib/doc/silcrng_intro.html document as introduction
5550 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5552 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5554 * Fixes to the silcd config template. Affected file is
5555 doc/example_silcd.conf.in.
5557 * Removed type casts from silc_calloc(), conforming to the
5558 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5560 * Removed param_name member from client, server, and router
5561 section structs, now identifying the param directly.
5563 Added CONFIG_FREE_AUTH macro in config file parsing.
5565 Affected files are silcd/serverconfig.[ch].
5567 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5569 * Fixed command line parameter handling. All SILC initialization
5570 is now done in silc_core_init() which also fixes autoconnecting
5573 Affected files irssi/src/silc/core/silc-core.c,
5574 irssi/src/fe-text/silc.c.
5576 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5578 * Added new configuration options and blocks:
5579 keepalive_secs, reconnect_count, reconnect_interval,
5580 reconnect_interval_max, reconnect_keep_trying and
5581 require_reverser_lookup. Added ConnectionParam block, and
5582 implemented the connection parameters when connecting as
5583 initiator and when accepting connections as responder.
5585 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5586 whether given configuration value has been given already.
5588 Affected files silcd/serverconfig.[c], server.[c].
5590 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5591 algorithm parts and created new file silcalgs.conf, that
5592 is now included from the example_silcd.conf.in.
5594 * Optimized the silc_server_connect_to_router_second to take
5595 the connection configuration object from the SilcServerConnection
5596 object instead of finding it during the connecting phase.
5597 Added the configuration object to SilcServerConnection struct.
5598 Affected files silcd/server_internal.h, server.c.
5600 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5602 * Add the client on channel after it was resolved at the
5603 channel message receiving, and it was not already on the
5604 channel. Affected file lib/silcclient/client_channel.c.
5606 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * Fixed the public key authentication to allocate always the
5609 destination signature buffer instead of using static buffer.
5610 Affected file silcd/protocol.c.
5612 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5614 * Unified the serverconfig.[ch]'s helper function interface.
5615 Affected file silcd/serverconfig.[ch].
5617 * Removed doc/example_silc.conf.in since it is redundant.
5618 The make install will now install irssi/silc.conf file.
5620 * Added new Passphrase and Publickey authentication methods to
5621 config file, allowing both public key and passphrase based
5622 authentication to be set at the same time.
5624 Added `prefer_passphrase_auth' setting in config file which
5625 can be used to set to prefer passwd auth if both passwd and
5626 public key is set. If not set, public key is preferred.
5627 This has effect only when being initiator (responder will try
5630 Added support for authentication with passphrase and public key
5631 at the same time. The passphrase is tried first always since
5632 it is faster to check.
5634 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5636 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5638 * Merged the new SILC Config library, with the server parsing
5639 support. Read the header file silcconfig.h or the toolkit
5640 documentation for the news. Affected files are
5641 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5642 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5643 silcd/protocol.c silcd/server.c silcd/server_backup.c
5644 silcd/serverconfig.[ch] silcd/silcd.c.
5646 * Fixed some silclog documentation. Affected file is
5647 lib/silcutil/silclog.h.
5649 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5651 * The silc_cipher_register, silc_hash_register and
5652 silc_hmac_register now checks if the object to be registered
5653 is registered already. Affected files are
5654 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5656 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5658 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5660 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5662 * Allow zero length channel messages inside the Channel Message
5663 Payload. Affected file lib/silccore/silcchannel.c.
5665 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5666 as header filenames.
5668 * Removed lib/silcclient/README and created HTML file
5669 lib/silcclient/silcclient_using.html, which is now included
5670 as part of Toolkit documentation.
5672 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5674 * Fixed CUMODE_CHANGE notify handling to change the mode of
5675 correct client. Affected file lib/silcclient/client_notify.c.
5677 * Make silc_rng_alloc fail if it cannot allocate the sha1
5678 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5680 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5682 * Fixed the file transfer's key agreement payload to include
5683 zero port also if the hostname is NULL because it could not
5686 Call file transfer monitor callback now also if error occurs
5687 during key agreement protocol.
5689 Changed the silc_client_file_send interface to return the
5690 SilcClientFileError instead of session id. The session ID
5691 is returned into pointer provided as argument.
5693 Check that the file exists locally before sending the
5694 file transfer request at all.
5696 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5698 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5699 error than can occur while key agreement protocol. Affected
5700 file lib/silcclient/silcapi.h.
5702 * Fixed the event_mode CMODE handler to not crash when mode
5703 is changed and +k mode is set in the channel. Affected file
5704 irssi/src/silc/core/silc-channels.c.
5706 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5707 SILC_LOG_WARNING to give out Warning and not Error. Affected
5708 file lib/silcutil/silclog.c.
5710 * Fixed the channel message payload decryption in the function
5711 silc_channel_message_payload_decrypt to not modify the original
5712 buffer before it is verified that the message decrypted
5713 correctly. Otherwise, next time it is called with correct
5714 channel key it won't encrypt since the payload is corrupted.
5715 Affected file lib/silccore/silcchannel.c.
5717 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5719 * Do not constantly resize the window. A fix patch by cras.
5720 Affected file irssi/src/fe-text/screen.c.
5722 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5724 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5725 Affected file lib/silcutil/silcnet.c.
5727 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5729 * Fixed a bug in hash table internal routine for traversing
5730 the table with foreach callback. The current entry may
5731 become invalid in the callback but it was referenced after
5732 the callback returned.
5734 Do not allow auto rehashing of hash table during the
5735 silc_hash_table_foreach operation, for same reasons as it is
5736 not allowed for SilcHashTableList. Affected files are
5737 lib/silcutil/silchashtable.[ch].
5739 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5741 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5742 Win32 DLL. extern's in header files are now declared with
5745 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5747 * Fixed private message handling. It used some old code that
5748 caused the client to crash. Affecte file is
5749 lib/silcclient/client_prvmsg.c.
5751 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5753 * Added function silc_client_add_channel,
5754 silc_client_replace_channel_id, and removed functions
5755 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5756 from client library.
5758 * Added cross reference of the joined channels to the
5759 SilcClientEntry, and changed the SilcChannelEntry's
5760 users list to SilcHashTable. The affected files are
5761 lib/silcclient/idlist.[ch].
5763 * Fixed a bug in hash table tarversing. While the hash table
5764 is traversed with SilcHashTableList the table must not be
5765 rehashed. It is now guaranteed that auto rehashable tables
5766 are not rehashed while tarversing the list. Also defined that
5767 silc_hash_table_rehash must not be called while tarversing
5768 the table. Added function silc_hash_table_list_reset that must
5769 be called after the tarversing is over. The affected files are
5770 lib/silcutil/silchashtable.[ch].
5772 * Changed all hash table traversing to call the new
5773 silc_hash_table_list_reset in server and in client library.
5775 * Added function silc_client_on_channel to return the
5776 SilcChannelUser entry if the specified client entry is joined
5777 on the specified channel. This is exported to application as
5778 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5780 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5782 * Fixed founder regaining problem with JOIN command on normal
5783 server. The notify for mode change must be sent always and
5784 not only if !cmd->pending. Affected file silcd/command.c.
5786 * Fixed the WHOWAS command's reply sending to support the
5787 lists correctly. Affected file silcd/command.c.
5789 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5791 * When sending JOIN command to router for processing the
5792 sender's old command identifier was not saved back to the
5793 sender's command context, fixed now. The affected file is
5796 * Create the key in JOIN command of the router did not return
5797 the channel key, added check for this. Affected file is
5800 * Fixed a channel ID update bug in JOIN command reply. Do
5801 not directly upgrade the ID but call the function
5802 silc_idlist_replace_channel_id if the ID was changed.
5803 Affected file silcd/command_reply.c.
5805 * Fixed memory leaks from command calling if it would fail.
5806 Affected file silcd/command.c.
5808 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5810 * Applied patches from cras:
5812 Memory leak fixes around libaries, irssi window resize fix,
5813 new silclist.h and silcdlist.h, all extern inline changed to
5816 * Removed dotconf from lib/dotconf, not needed anymore.
5818 * Removed TRQ from lib/trq, not needed anymore.
5820 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5821 with server connections. Later this will be configurable
5822 in config file after new config file is done. Affected file
5825 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5827 * Fixed a crash in server related to channel announcements.
5828 Affected file silcd/server.c.
5830 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5832 * Fixed memory leaks in silc_server_create_new_channel*
5833 functions. Affected file silcd/server.c.
5835 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5836 which ID was changed. This way the router will send the
5837 user list for the channel again, and server won't be in
5838 desync in some rare circumstances. Affected file is
5839 silcd/packet_receive.c.
5841 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5843 * Check for NULL socket pointer in the function
5844 silc_server_packet_send_to_channel_real. Affected file
5845 silcd/packet_send.c.
5847 * Fixed the BAN notify handling to correctly remove ban
5848 list. Affected file silcd/packet_receive.c.
5850 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5852 * Fixed some header addition to Toolkit distribution in
5853 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5855 * Added lib/silcclient/client_ops_example.h as an template
5856 file for application programmers to quickly start using
5857 the SilcClientOperation functions in their application.
5858 Updated the lib/silcclient/README as well to tell about this
5859 nice file made available.
5861 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5863 * Call silc_server_remove_from_channels when removing client
5864 entry when NO_SUCH_CLIENT_ID was received. Affected file
5865 is silcd/command_reply.c.
5867 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5869 * Added server & router operator statistics updating. Affected
5870 file silcd/packet_receive.c and silcd/command.c.
5872 * Fixed the SERVER_SIGNOFF notify handling on normal server
5873 not to save the history information for clients. Same was
5874 fixed earlier in remove_clients_by_server function, but not
5875 here. Affected file silcd/packet_receive.c.
5877 * Raised the default connection-retry count from 4 to 7 in
5878 server. Affected file silcd/server.h.
5880 * Cancel any possible reconnect timeouts when we start the
5881 key exchange. Affected file silcd/server.c.
5883 * Do not reconnect on connection failure when SCONNECT was
5884 given. Affected files silcd/server.[ch].
5886 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5888 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5890 * Fixed the NICK command to always give the unformatted
5891 nickname to the one giving the NICK command. If unformatted
5892 nickname is cached already it will be formatted and the
5893 local entry will always get the unformatted nickname.
5894 Affected file lib/silcclient/idlist.c.
5896 * Fixed some double frees from client library commands.
5897 Affected file is lib/silcclient/command.c.
5899 * Fixed CUMODE command in server to assure that no one can
5900 change founder's mode than the founder itself, there was a
5901 little bug. Affected file silcd/command.c.
5903 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5905 * Removed the SilcClientCommandDestructor from the client
5906 libary, it is not needed anymore. Affected files are
5907 lib/silcclient/silcapi.h, command[_reply].[ch],
5908 client_notify, idlist.c.
5910 * Fixed GETKEY command to first resolve client, and then
5911 resolve the server only if the client was not found, instead
5912 of resolving both at the same time. Affected file is
5913 lib/silcclient/command.c.
5915 * Added silc_client_start_key_exchange_cb and lookup the
5916 remote hostname and IP address before starting the key
5917 exchange with server. The affected file is
5918 lib/silcclient/client.c.
5920 * The server's public key is now saved using the IP address
5921 of the server and not the servername for the filename.
5922 The hostname public key filename is checked as an fall back
5923 method if the IP address based filename is not found.
5925 Fixed the GETKEY command to save the fetched server key
5926 in correct filename.
5928 Print the remote server's hostname now when new key is
5929 received during connection process. Affected file is
5930 irssi/src/silc/core/client_ops.c.
5932 * Return always our own public key to the client if it asks
5933 for it with GETKEY command. Affected file silcd/command.c.
5935 * Removed the use_auto_addr variable from default config
5936 file since it was in wrong section. Affected file is
5939 * Fixed TOPIC_CHANGE notification to not route it when it
5940 was sent using silc_server_send_notify_to_channel function.
5941 Affected file silcd/command.c.
5943 * Fixed silc_server_send_notify_kicked to send the kicker's
5944 Client ID also, it was missing. Affected files are
5945 silcd/command.c, silcd/packet_send.[ch].
5947 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5949 * Do not save client history information in SERVER_SIGNOFF.
5950 Fixes the bug in normal server that it does not detect
5951 the client becoming valid after the server becomes back
5952 online. Affected file silcd/server_util.c.
5954 * Added `sock_error' field into the SilcSocketConnection
5955 context. When error occurs during socket operation (read
5956 or write) the error is saved. Added also new function
5957 silc_socket_get_error to return human readable socket error
5958 message. Affected files are lib/silcutil/silcsockconn.[ch],
5959 lib/silcutil/unix/silcunixsockconn.c, and
5960 lib/silcutil/win32/silcwin32sockconn.c.
5962 * The server now prints the socket error message in the
5963 signoff for client. Affected file silcd/server.c.
5965 * Fixed the `created' channel information sending from router
5966 to server in JOIN command. Checks now whether the channel
5967 really was created or not and set it according that.
5969 Fixed the JOIN command to use the client entry's current
5970 ID during the joining procedure instead of the one it sent
5971 in the command (it is checked though), since it can change
5972 between the packet processing and command processing, and
5973 would just case unnecessary pain in the client end. Affected
5974 file silcd/command.c.
5976 * Fixed a channel key payload sending to use correct channel
5977 ID when the server was forced to change the channel's ID by
5978 router. Router sent the key payload with the old Channel ID.
5979 Affected file silcd/packet_receive.c.
5981 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5983 * Call silc_server_save_channel_key only if the key payload
5984 was provided in the JOIN command's command reply. Affected
5985 file silcd/command_reply.c.
5987 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5989 * Fixed silc_mp_sizeinbase to return the value correctly with
5990 MPI. Affected file lib/silcmath/mp_mpi.c.
5992 * Fixed the stop_server signal to correctly stop the scheduler
5993 and gracefully stop the server when SIGTERM or SIGINT signals
5994 are received. Affected file silcd/silcd.c.
5996 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5998 * Simple handling of TERM and HUP signals. Also added some log
5999 flushing call around. Affected file is
6002 * Fixed small bugs in silclog.c. Now buffering output will take
6003 effect after 10 seconds since startup: This will ensure that
6004 no important startup messages are lost. Also output redirection
6005 will preserve original format ([Date] [Type] message).
6006 Affected file is lib/silcutil/silclog.c.
6008 * Added two options to the config file, in the logging section:
6009 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6010 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6012 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6014 * Do not print the warning about log files not being initialized
6015 more than once to avoid excess logging. Affected file is
6016 lib/silcutil/silclog.c.
6018 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6019 the SIM copying in make install in Makefile.am.pre.
6021 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6023 * Rewritten silclog APIs. Globally interesting changes follows:
6024 silc_log_set_files() changed to silc_log_set_file().
6025 silc_log_set_callbacks() changed to silc_log_set_callback().
6026 ROBOdoc documented silclog header file.
6027 SilcLogCb now returns bool to wether inihibit the default
6028 handler or not (to keep the old behaviour return always TRUE).
6029 The new APIs should also fix the problem of the
6030 silcd_error.log file that was written in the current directory.
6033 Log files streams will remain opened after silc_log_set_file()
6034 call, means less CPU usage notably on high traffic servers.
6035 File streams are now full buffered, and flushed to the disk
6036 every 5 minutes, lesses HD activity and CPU usage.
6037 Messages can be redirected, allowing admins to configure
6038 one single logfile for all server messages.
6039 the silc_log_quick global variable to activate fast-logging.
6040 Affected files lib/silcutil/silclog.[ch]
6042 * Changed some code to conform new silclog APIs. Affected
6043 files are doc/example_silcd.conf.in, silcd/server.c
6044 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6047 * Fixed a memory leak that could occur in some situations.
6048 Affected file silcd/serverconfig.c.
6050 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6052 * Added the silc_client_del_client to remove the client from
6053 all channels as well. Affected file lib/silcclient/idlist.c.
6055 * Fixed the client library to correctly remove the client
6056 from all channels when the client entry is being destroyed.
6057 Affected file lib/silcclient/client_notify.c, command.c.
6059 * Added auto-nicking support to the client library. If the
6060 applicatio now sets client->nickname it will be sent to the
6061 server after connecting by the library. This way for example
6062 SILCNICK (or IRCNICK) environment variables will have effect
6063 and always change the nickname automatically to whatever
6064 it is wanted. Affected file lib/silcclient/client.[ch].
6066 * Renamed silc_server_command_bad_chars to the
6067 silc_server_name_bad_chars and moved it to the
6068 silcd/server_util.[ch]. Added also new function
6069 silc_server_name_modify_bad to return nickname that
6070 includes bad characters as new nickname without those
6071 bad characters. This check and modify is now used in
6072 silc_server_new_client when the username is initially set
6073 as nickname, so it must be checked to be valid nickname.
6074 Affected file silcd/packet_receive.c.
6076 * The nickname length is now taken from the packet for real
6077 and not trusted to strlen() since it clearly can return
6078 wrong length for nickname including bad characters. This
6079 also applies to channel names. Affected file silcd/command.c.
6081 * Removed the lib/silcsilm/modules directory. Modules are now
6082 compiled into the lib/silcsim. Fixed the copying of the
6083 modules to follow symbolic links in Makefile.am.pre.
6085 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6087 * Fixed silc_string_regexify list creation. Fixes bugs with
6088 BAN and INVITE commands in server. The affected file is
6089 lib/silcutil/unix/silcunixutil.c.
6091 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6093 * Removed the command destructor entirely from the server's
6094 command and command reply routines. It is not needed, and
6095 its usage was buggy and caused crashes. Affected files are
6096 silcd/command[_reply].[ch].
6098 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6100 * Cancel protocol and NULL sock->protocol if timeout
6101 occurred during protocol. Affected file silcd/server.c.
6103 * Cancel protocol timeouts always before calling the final
6104 callback, to assure that after final callback is called
6105 no other state will be called for the protocol anymore.
6106 Affected file silcd/protocol.c.
6108 * Print error log if incoming connection configuration could
6109 not be found. Affected file silcd/server.c.
6111 * Fixed JOIN command to correctly save the founder mode
6112 to the client on normal SILC server, when the channel
6113 was created by the router. Affected file silcd/command.c.
6115 * Fixed LIST command (hopefully) to send correct reply
6116 packets. Affected file silcd/command.c.
6118 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6120 * The silc_packet_receive_process now returns FALSE if the
6121 read data was invalid packet, and TRUE if it was ok.
6123 The server now checks that if unauthenticated connection
6124 sends data and its processing fails the server will close
6125 the connection since it could be a malicious flooder.
6127 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6129 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6131 * Make sure the warning about error opening a log file is
6132 printed only once and not everytime it fails (produces
6133 too much useless log). Affected file lib/silcutil/silclog.c.
6135 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6137 * Made the silc_server_daemonise() function more readable.
6138 Affected file silcd/server.c.
6140 * Pid file is now optional, the user may comment it out from
6141 the config file. Removed define SILC_SERVER_PID_FILE, we
6142 don't need a default any longer. Affected file
6143 configure.in.pre, lib/Makefile.am.pre.
6145 * Make some use of the pid file. The server now dies at startup
6146 if it detects a valid pid file on his path. The server would
6147 die anyway in this circumstance, because of the bind() failure.
6148 Affected file silcd/silcd.c.
6150 * No longer compiling lib/dotconf.
6152 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6154 * Fixed JOIN command parsing not to crash. Affected file
6155 lib/silcclient/command.c.
6157 * Fied the NICK_CHANGE notify to add the new client entry
6158 even it is resolved. This removes an <[unknown]> nick
6159 thingy bug in the client. Affected file is
6160 lib/silcclient/client_notify.c.
6162 * Do not try to allocate 0 bytes (efence does not like it)
6163 in lib/silccore/silccomand.c when encoding payload.
6165 * Do not take IRCNICK as nickname in Irssi SILC client since
6166 it is not possible to set nickname before hand connecting
6167 the server (TODO has an entry about adding auto-nicking
6170 * Changed the silc_server_command_pending to check whether
6171 there already exists an pending entry with the specified
6172 command, command identifier and pending callback. This is
6173 to fix IDENTIFY and WHOIS related crashes that may register
6174 multiple pending commands with same identifier. Affected
6175 file silcd/command.c.
6177 * Fixed the server to reconnect to the router even if it
6178 was already reconnecting and EOF was received. This to
6179 fix a possibility that the server wouldn't ever try to
6180 auto-reconnect to the router. Affected file silcd/server.c.
6182 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6184 * Fixed the server's password authentication to use the
6185 length of the locally saved password, and not the one
6186 sent in the packet. Affected file silcd/protocol.c.
6188 * Fixed same password authentication problem in the
6189 Authentication Payload handling routines in
6190 lib/silccore/silcauth.c.
6192 * Yet another password authentication problem fixed with
6193 channel password handling in silcd/command.c.
6195 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6197 * If first character of string in silc_parse_userfqdn is '@'
6198 then do not parse it. Affected file is
6199 lib/silcutil/silcutil.c.
6201 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6203 * Fixed minor bug in IDENTIFY command reply sending, which
6204 caused various weird problems during JOIN when it was
6205 resolving names for users. Affected file silcd/command.c.
6207 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6209 * Fixed the IDENTIFY command reply sending to chech better valid
6210 clients. It was possible to send incomplete list of replies.
6211 Affected file silcd/command.c.
6213 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6215 * Added silc_client_command[s]_[un]register functions now to
6216 dynamically register the commands in client library. Removed
6217 the static table of commands. This allows the client library
6218 to call commands without causing the application to know about
6219 what commands library has called.
6221 Removed the INFO command reply kludge to detect when the command
6222 was called by library. Now library use its own command reply
6223 function for INFO command.
6225 Added function silc_client_command_call to call a command.
6226 Application can use it to call command, not access the structure
6229 Now all commands that are sent by the client library (not
6230 explicitly sent by application) use own command reply functions.
6232 Affected files around lib/silcclient/ and in
6233 irssi/src/silc/core/.
6235 * Fixed the WHOIS command reply sending to chech better valid
6236 clients. It was possible to send incomplete list of replies.
6238 Fixed the WHOIS and IDENTIFY to send the request to router
6239 if normal server did not do it and did not find any results.
6241 Affected file silcd/command.c.
6243 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6245 * Moved the internal data from SilcClient context into its
6246 own file, not accesible to application. Affected files
6247 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6248 and other files in client library.
6250 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6252 * Added doc/examples installation target in Makefile.am.pre.
6255 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6257 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6258 commands the found client entry will be removed from the
6259 cache, after notifying application about the error. Affected
6260 file lib/silcclient/command_reply.c.
6262 * Changed the /MSG to check for exact nickname user gave, and
6263 not let `nick' match `nick@host' if it is only one found. Now,
6264 user must type the exact nickname (like nick@host2) even if
6265 there are no more than one same nicks found. This is to avoid
6266 a possibility of sending nickname to wrong nickname since
6267 `nick' could match `nick@host'. Affected file is
6268 irssi/src/core/silc-servers.c.
6270 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6272 * Do not print "you are now server operator" or similar when
6273 giving /away command. Affected files are
6274 irssi/src/silc/core/client_ops.c, silc-servers.h.
6276 * Made the silc_server_command_pending_error_check to send
6277 the same command reply payload it received back to the
6278 original sender of the command. This way all arguments
6279 that was received by the server will be received by the
6280 client too. Affected file silcd/command.c.
6282 * Added the silc_idcache_add to return the created cache entry
6283 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6285 * Add global clients to expire if they are not on any channel.
6286 This is because normal server will never know if they signoff
6287 if they are not on any channel. The cache expiry will take
6288 case of these entries. This is done by normal servers only.
6289 The affected files are silcd/command_reply.c,
6290 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6292 * If server receives invalid ID notification for WHOIS or
6293 IDENTIFY and the ID exists in the lists, it is removed.
6294 Affected file silcd/command_reply.c.
6296 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6297 in client then client entry that it matches is searched and
6298 the nickname is printed on the screen for user. Affected
6299 file irssi/src/silc/core/client_ops.c.
6301 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6303 * Use cache entry expire time in the LIST command reply to
6304 purge old entries from the cache after the LIST command
6305 reply has been received. This way we don't have non-existent
6306 entries in the cache for too long. Affected file is
6307 silcd/command_reply.c.
6309 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6311 * If we are normal server, and we've not resolved client info
6312 in WHOIS or IDENTIFY from router, and it is global client,
6313 we'll check whether it is on some channel. If it is not
6314 then we cannot be sure about its validity and will resolve it
6315 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6316 file silcd/command.c.
6318 * Search channel by name (if possible) rather than by ID
6319 in IDENTIFY command's command reply. Affected file is
6320 silcd/command_reply.c.
6322 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6324 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6325 Updated specs and implemented it. Affected file silcd/command.c,
6326 silcd/packet_send.c and silcd/packet_receive.c.
6328 * Implemented the <founder auth> payload handling in the JOIN
6329 command. If provided all conditions for channel joining
6330 except requirement to provide correct passphrase can be
6331 overrided by the channel founder. Updated the protocol specs.
6332 Affected file silcd/command.c.
6334 Added support for founder auth in JOIN command in client
6335 library. Fixed the parsing of the JOIN command now to support
6336 all options as they should be. The affected file is
6337 lib/silcclient/command.c.
6339 * Optimized the WHOIS and IDENTIFY commands to send the request
6340 to router only if it includes nicknames or other names. If
6341 they include only IDs then check the local cache first before
6342 routing. Affected file is silcd/command.c.
6344 * Added channels topic announcements. Affected file is
6345 silcd/packet_receive.c and silcd/server.c.
6347 * Fixed the silc_server_send_notify_topic_set to really destine
6348 the packet to channel. Affected file silcd/packet_send.c.
6350 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6351 library. Affected file lib/silcclient/client_notify.c.
6353 * Added UMODE announcements. Affected file silcd/server.c.
6355 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6357 * Memory leak fixes in:
6359 lib/silcutil/silcsockconn.c
6360 lib/silcske/silcske.c
6361 lib/silcske/groups.c
6363 lib/silccrypt/silcpkcs.c
6364 lib/silccore/silccommand.c
6365 lib/silccore/silcidcache.c
6370 * ROBOdoc documented the lib/silcske/groups.h file and a
6371 bit changed the interface for better.
6373 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6375 * Update the client entry context in the ID cache after
6376 nick change. Affected file lib/silcclient/command.c.
6377 Fixes the CUMODE command when regaining founder privileges,
6378 and a little WHOIS problem.
6380 * Fixed silc_net_gethostbyname to correctly call the
6381 inet_ntop. Affected file lib/silcutil/silcnet.c.
6383 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6385 * Added IPv6 support checking to the configure.in.pre, added
6386 also --enable-ipv6 option to override the check. Affected
6387 file configure.in.pre.
6389 * The silc_thread_create now calls the start function
6390 directly if threads support is not compiled in. Removes
6391 ugly #ifdef's from generic code. Affected files are
6392 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6394 * Added silc_net_gethostby[name/addr]_async to asynchronously
6395 resolve. Affected files are lib/silcutil/silcnet.[ch].
6397 * Added support for rendering IPv6 based server, client and
6398 channel IDs. Affected file lib/silcutil/silcutil.c.
6400 * Added support for creating IPv6 based server IDs. Affected
6401 file is silcd/serverid.c.
6403 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6405 * Added silc_net_gethostby[addr/name] into the
6406 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6407 routines. Added silc_net_is_ip[4/6]. Affected file is
6408 lib/silcutil/unix/silcunixnet.c. All routines that take
6409 address as argument now supports both IPv4 and IPv6 addresses.
6411 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6413 * Fixed LIST command reply sending in server. Affected file
6416 * Server now sends the kicker's client ID in the KICK notify
6417 to the kicked client. Affected file silcd/command.c.
6419 * The client library now parses the kickers client ID and
6420 UI displays it. Affected files lib/silcclient/client_notify.c
6421 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6423 * Made all payload parsing function prototypes consistent.
6424 They all take now const unsigned char * and uint32 pair as
6425 the payload data instead of SilcBuffer. Changes all around
6426 the source tree. Other unsigned char* -> const unsigned char*
6427 changes around the tree as well.
6429 * Optimized SFTP client and server packet sending not to
6430 allocate new buffer for each packet but to recycle the
6431 first allocated buffer. Affected files are
6432 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6434 * Optimized the SFTP client to use SilcList instead of
6435 SilcDList for requests, because it is faster. Affected file
6436 is lib/silcsftp/sftp_client.c.
6438 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6439 into lib/silccore/silcid.[ch].
6441 Renamed silcpayload.[ch] into silcargument.[ch].
6443 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6445 * If client entry is deleted with active key agreement
6446 session, abort the session.
6448 The silc_client_abort_key_agreement now calls the completion
6449 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6451 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6454 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6456 * Don't use __restrict in older GCC's. Affected file is
6457 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6459 * silc_net_localhost now attempts to reverse lookup the
6460 IP/hostname. Affected file lib/silcutil/silcnet.c.
6462 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6463 command. It can be used to gain founder privileges at
6464 the same time when joining the channel.
6466 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6467 kicker's client ID as well. Updated protocol specs.
6469 Defined that the server must send SILC_COMMAND_IDENTIFY
6470 command reply with error status to client who sent
6471 private message with invalid client ID.
6473 Updated the protocol specification.
6475 * Added silc_server_send_command_reply to send any
6476 command reply. Affected file silcd/packet_send.[ch].
6478 * Added silc_id_payload_encode_data to encode ID payload
6479 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6481 * The server now send IDENTIFY command reply with error
6482 status if client ID in private message is invalid. Affected
6483 file silcd/packet_receive.c.
6485 * Save the server key file with server's IP address in
6486 the filename instead of hostname. The affected file is
6487 irssi/src/silc/core/client_ops.c.
6489 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6491 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6494 * Added libtool support for compiling shared objects in
6495 lib/silcsim. Affected file configure.in.pre and
6496 lib/silcsim/Makefile.am. Original patch by cras.
6498 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6500 * Pid file configuration, and server's config file fixes
6501 patch by toma. Updated CREDITS file.
6503 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6505 * Fixed silc_client_channel_message to not try to decrypt
6506 the message twice if it resolved the destination client
6507 information. This could cause of dropping one channel
6508 message. Affected file lib/silcclient/client_channel.c.
6510 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6512 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6513 lib/silcclient/client.c. This function is used when the SILC
6514 Client is run under some other scheduler, or event loop or
6515 main loop. On GUI applications, for example this may be
6516 desired to used to run the client under the GUI application's
6517 main loop. Typically the GUI application would register an
6518 idle task that calls this function multiple times in a second
6519 to quickly process the SILC specific data.
6521 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6523 * Fixed silc_server_drop() for dropping the supplementary
6524 groups as well, this could cause a security hole on some
6527 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6529 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6532 * Write PID file after dropping privileges. Added -F option
6533 to run server on foreground. A patch by debolaz.
6534 Affected files silcd/server.c, silcd/silcd.c.
6536 * Fixed MOTD to return the MOTD file server name. Affected
6537 file silcd/command.c.
6539 * Added INFO command reply handling to the Irssi SILC Client.
6540 Affected file irssi/src/silc/core/client_ops.c.
6542 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6544 * Fixed the silc_idcache_list_* routines to really support
6545 the dynamic list. Fixes a crash. Affected file is
6546 lib/silccore/silcidcache.c.
6548 * Fixed the LIST command reply to really call LIST command's
6549 pending callbacks. Affected file silcd/command_reply.c.
6551 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6553 * Update conn->local_entry->nickname after giving NICK
6554 command. Affected file lib/silcclient/command.c.
6556 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6558 * Added the [pid] option to the silcd configuration file
6560 Affected files: serverconfig.[ch] and silcd.c
6562 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6564 * Save fingerprint in WHOIS command reply in server.
6565 Affected file silcd/command_reply.c.
6567 * Fixed NICK commands pending callback registration.
6568 Affected file lib/silcclient/command.c.
6570 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6572 * Use ++server->cmd_ident when sending commands in server,
6573 instead of random number. Affected file silcd/command.c.
6575 * Fixed GETKEY command reply to call actually GETKEY pending
6576 command callbacks. Affected file silcd/command_reply.c.
6578 * A bit stricter check for nicknames. Check for same nickname
6579 in NICK command also. Affected file silcd/command.c.
6581 * Do not call INFO command everytime client ID changes, only
6582 during first connecting. Affected file lib/silcclient/client.c.
6584 * Set the new nickname only after successful command reply for
6585 NICK command is returned by server. Affected file
6586 lib/silcclient/command.c.
6588 * Remove nicknames from nicklist during server_signoff notify.
6589 Should fix /NAMES bit more. The affected file is
6590 irssi/src/silc/core/silc-channels.c.
6592 * Added `fingerprint' field to the SilcIDListData in the
6593 silcd/idlist.h to hold the fingerprint of the client's
6596 Send the fingerprint of the client's public key in WHOIS
6599 Affected files silcd/command.c, and silcd/idlist.[ch].
6601 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6602 create fingerprint from given data.
6604 * Show the fingerprint of the client's public key in WHOIS.
6605 Affected files irssi/src/module-formats.[ch] and
6606 irssi/src/silc/core/client_ops.c.
6608 * Format the multiple same nicknames also during JOIN and
6609 NICK_CHANGE notifys. Affected file is
6610 lib/silcclient/client_notify.c.
6612 * Do not print error on screen for invalid private message
6613 payload since it can come if someone is sending private
6614 messages with wrong key. Affected file
6615 lib/silccore/silcprivate.c.
6617 * Fixed multiple concurrent /PING crash. Affected file
6618 lib/silcclient/command.c.
6620 * Changed the wrong ID encoding. All IP addresses must be
6621 in MSB first order in encoded format. They were encoded
6622 wrong and was in LSB format. Affected files are
6623 silcd/serverid.c, lib/silcutil/silcutil.c.
6625 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6627 * Call the `connect' client operation through the scheduler
6628 in case of error. Affected file lib/silcclient/client.c.
6630 * Call the `failure' client operation even if the error
6631 occurred locally during a protocol. Affected file is
6632 lib/silcclient/protocol.c.
6634 * Added support of sending LIST command to router from normal
6635 server. This way normal server can get list of all channels
6636 in the network too. Fixed the channel list sending in the
6637 server too. Affected files are silcd/command.c, and
6638 silcd/command_reply.[ch].
6640 * Added silc_server_update_channels_by_server and
6641 silc_server_remove_channels_by_server. They are used during
6642 disconnection of primary router and in backup router protocol.
6643 Affected file silcd/server_util.[ch], silcd/server.c and
6644 silcd/server_backup.c.
6646 * Fixed channel adding to global list in IDENTIFY command
6647 reply in server. Affected file silcd/command_reply.c.
6649 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6651 * If the incoming packet type is REKEY or REKEY_DONE process
6652 that packet always synchronously. Fixes yet another MAC
6653 failed error on slow (dialup) connections. Affected file
6654 lib/silcclient/client.c and silcd/server.c.
6656 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6658 * Call check_version SKE callback for initiator too. Affected
6659 file lib/silcske/silcske.c.
6661 * Implemented fix for security hole found in the SKE that was
6662 fixed in the specification few days back; the initiator's
6663 public key is now added to the HASH value computation.
6664 Added backwards support for the old way of doing it too, for
6665 old clients and old servers. Affected file is
6666 lib/silcske/silcske.c.
6668 * Enabled mutual authentication by default in SKE. If initiator
6669 is not providing mutual authentication the responder will
6670 force it. This will provide the proof of posession of the
6671 private key for responder. The affected files are
6672 lib/silcclient/protocol.c and silcd/protocol.c.
6674 * Do not cache anymore the server's public key during SKE.
6675 We do mutual authentication so the proof of posession of
6676 private key is done, and if the server is authenticated in
6677 conn auth protocol with public key we must have the public
6678 key already. Affected file silcd/protocol.c.
6680 * Added new global debug variable: silc_debug_hexdump. If
6681 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6682 file lib/silcutil/silclog.[ch].
6684 * Fixed compilation warning due to char * -> const char *.
6685 Affected files lib/silcutil/silcnet.h, and
6686 lib/silccore/silcauth.[ch].
6688 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6690 * Fixed CMODE command when new channel key was created. If
6691 the creation failed the old key was removed. Next time giving
6692 same command would crash the server since the old key was
6693 freed already. Affected file silcd/command.c.
6695 * Fixed the silc_server_announce_get_channels to not crash
6696 on reconnect. Affected file silcd/server.c.
6698 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Added silc_log_set_debug_string function to set a regex
6701 string to match for debug output. Only the function names,
6702 or filenames matching the given debug string is actually
6703 printed. This way it is possible to filter out those debug
6704 strings that user is not interested in.
6706 Fixed a bug in silc_string_regexify.
6708 Affected files lib/silcutil/silclog.[ch], and
6709 lib/silcutil/unix/silcunixutil.c.
6711 * Changed the -d options in both server and Irssi SILC client
6712 to take the debug string as argument. Affected files
6713 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6715 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6717 * Added silc_hash_babbleprint to create a Bubble Babble
6718 Encoded fingerprint. The encoding is developed by Antti
6719 Huima (draft-huima-babble-01.txt), and it creates human
6720 readable strings out of binary data. Affected file
6721 lib/silccrypt/silchash.[ch].
6723 * Print the babble print now in addition of fingerprint as well
6724 in Irssi SILC client. Affected files are
6725 irssi/src/fe-common/silc/module-formats.[ch],
6726 irssi/src/fe-common/silc/core/client_ops.c.
6728 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6730 * Fixed a security problem found in SKE. The initiator's
6731 public key too is now added to the HASH hash value creation
6732 which is signed by the responder to create the SIGN value.
6733 This will prevent anyone in the middle to lie to the responder
6734 about the initiator's public key. If this is done now, the
6735 man in the middle will get caught. Updated the protocol
6738 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6740 * Better installation directory handling. Configure module
6741 paths and other paths automatically to example_silc* files
6742 in doc/. A patch by toma.
6744 * Fixed compiler warning from MPI library, and from SILC RNG.
6747 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6748 It can be configured with ./configure. A patch by toma.
6750 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6752 * Find correct make to use in prepare-clean. A patch by
6753 toma. Affected file prepare-clean.
6755 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6757 * Added irssi variables use_auto_addr, auto_bind_ip,
6758 auto_bind_port and auto_public_ip.
6760 * Changed the interface for silc_client_send_key_agreement
6761 in lib/silcclient/silcapi.h
6765 irssi/src/silc/core/silc-core.c
6767 lib/silcclient/silcapi.h
6768 irssi/src/silc/core/silc-channels.c
6769 lib/silcclient/client_keyagr.c
6772 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6774 * Added silc_pkcs_public_key_compare to compare two
6775 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6777 * Check that the client who set the founder mode on the
6778 channel is the same client that is giving the founder
6779 mode to itself. It is done by comparing the saved public
6780 key (it is saved even in the authentication is passphrase).
6781 Affected file silcd/command.c.
6783 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6785 * Do not process packet for disconnected socket connection.
6786 Affected file lib/silccore/silcpacket.c.
6788 * Process the DISCONNECT packet through scheduler in the
6789 client library. Affected file lib/silcclient/client.c.
6791 * Fixed the silc_client_packet_parse to not to increase
6792 the packet sequence number if the conn->sock and the
6793 current socket connection is not same. This can happen
6794 for example during key agreement when the conn includes
6795 multiple socket connections (listeners). Affected file
6796 lib/silcclient/client.c.
6798 * The sender of the file transfer request now provides also
6799 the pointer (listener) for the key exchange protocol. If
6800 the listener cannot be created then it sends empty key
6801 agreement and lets the receiver provide the listener.
6803 Added `local_ip' and `local_port' arguments to the
6804 silc_client_file_send. If they are provided they are used,
6805 if not then it will attempt to find local IP address, if
6806 not found or bind fails then the remote client will provide
6809 Affected files are lib/silcclient/client_ftp.c and
6810 lib/silcclient/silcapi.h.
6812 * Extended the FILE SEND command to support defining the
6813 local IP and port for key exchange listener. They are
6814 optional. Affected file irssi/src/silc/core/silc-servers.c.
6816 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6818 * Defined to WHOIS command reply the sending of fingerprint
6819 of the client's public key (if the proof of posession of the
6820 corresponding private key is verified by the server).
6821 Updated to the protocol specification.
6823 * Added support of receiving the client's public key's
6824 fingerprint in command reply in client library. Affected
6825 file is lib/silcclient/command_reply.c, and
6826 lib/silcclient/idlist.[ch].
6828 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6830 * Do not send over 128 chars long nickname to the server
6831 in NICK command. Affected file lib/silcclient/command.c.
6833 * Do not send over 256 chars long channel names to the server
6834 in JOIN command. Affected file lib/silcclient/command.c.
6836 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6838 * Assure that silc_server_close_connection cannot be called
6839 twice for same socket context. Affected file is
6842 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6844 * Send error message to application if opening file for
6845 writing during file transfer fails. Affected file is
6846 lib/silcclient/client_ftp.c.
6848 Remove all file transfer sessions for a client that we're
6849 removing from ID cache.
6851 Affected file is lib/silcclient/client_ftp.c.
6853 * Fixed silc_net_addr2bin to return correct address. Affected
6854 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6856 * Fixed file transfer session removing on signoff notify.
6857 Affected file irssi/src/silc/core/silc-servers.c.
6859 * Added the SilcClientFileError to be returned in the monitor
6860 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6861 Affected file lib/silcclient/silcapi.h.
6863 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6865 * Fixed a crash in silc_client_ftp_free_sessions and
6866 silc_client_ftp_session_free_client. Affected file
6867 lib/silcclient/client_ftp.c.
6869 * Added `disabled' field in the SilcChannelEntry in the server
6870 to indicate if the server entry is disabled. Affected file
6871 silcd/idlist.h, silcd/command[_reply].c.
6873 * SILC server adds now /var/run/silcd.pid everytime it is
6874 started. Affected file silcd/silcd.c.
6876 * Added silc_server_packet_send_clients to send a packet to
6877 the provided table of client entries. Affected file
6878 silcd/packet_send.[ch].
6880 * Fixed a crash in client resolving in client_prvmsg.c in
6881 client library. Affected file lib/silcclient/client_prvmsg.c.
6883 * Do not actually remove the client directly from ID cache
6884 during SERVER_SIGNOFF, but invalidate it. This way we
6885 preserve the WHOWAS info for the client. Affected file
6886 silcd/server_util.c.
6888 * Fixed SERVER_SIGNOFF notify handling in the server. The
6889 server is now able to process incoming SERVER_SIGNOFF notify
6890 for a server that it doesn't even know about. It will remove
6891 the clients provided in the notify. Affected file
6892 silcd/packet_receive.c.
6894 * Check for partial packet in data queue after every packet that
6895 was found from the queue. Return and wait for more data if
6896 there is partial data in queue. Affected file is
6897 lib/silccore/silcpacket.c.
6899 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6901 * Added SilcClietFileError enum to indicate error in
6902 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6903 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6904 Affected files lib/silcclient/silcapi.h and
6905 lib/silcclient/client_ftp.c.
6907 * Check that newsize in silc_buffer_realloc is larger than
6908 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6910 * Added better monitor of file transfers. It now monitors
6911 key agreement protocol during the file transfer too. Added
6912 error reporting too. Affected files
6913 irssi/src/silc/core/silc-servers.c,
6914 irssi/src/fe-common/silc/module-formats.[ch].
6916 * Wrote a help file for FILE command.
6918 * Added silc_rng_global_get_byte_fast to get not-so-secure
6919 random data as fast as possible. Random data is read from
6920 /dev/urandom if available and from the SILC RNG if not
6921 available. It is used in padding generation. Affected file
6922 lib/silccrypt/silcrng.[ch].
6924 * All packets in client library are now processed synchronously.
6925 Optimized packet processing a lot. Affected file
6926 lib/silcclient/client.c.
6928 * All server connection packets are processing synchronously
6929 now in server, to optimize packet processing. Affected file
6932 * Include files are installed now only in Toolkit distribution
6933 if make install is given. Affected files: all Makefile.am's.
6935 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6937 * Assure that silc_client_notify_by_server_resolve does not
6938 resolve the client information multiple times. If it cannot
6939 be found by the first it cannot be found at all. Affected
6940 file lib/silcclient/client_notify.c.
6942 * Fixed WHOWAS command reply calling. Affected file
6943 lib/silcclient/command_reply.c.
6945 * Removed all references to silc_idlist_get_client from the
6946 Irssi SILC client since that call is internal call used by
6947 the library. The Irssi SILC client will use now client
6948 retrieval functions found in silcapi.h.
6950 * Fixed a bug in resolving nickname info before sending
6951 private message. It used freed memory. Affected file
6952 irssi/src/silc/core/silc-servers.c.
6954 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6956 * Assure my_channels statistics cannot go negative in server.
6957 Affected files silcd/server.c, silcd/server_util.c.
6959 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6961 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6963 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6965 * Win32 Toolkit changes. Affected files
6966 win32/silc.dsw, win32/libsilc/libsilc.def,
6967 win32/libsilcclient/libsilc.def,
6968 lib/silcutil/silcutil.c, and
6969 lib/sftp/sftp_fs_memory.c.
6971 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Added silc_net_localip to return local host's IP address.
6974 Affected file lib/silcutil/silcnet.[ch].
6976 * If key exchange or rekey protocol is active for a connection
6977 parse all packets syncronously since there might be packets
6978 in packet queue that we are not able to process without first
6979 processing packets before them. Affected file silcd/server,
6980 lib/silcclient/client.c.
6982 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6983 whether library should continue processing the packet.
6984 Affected file lib/silccore/silcpacket.h.
6986 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6987 SilcSFTPMonitorData to SFTP server to monitor various
6988 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6989 lib/silcsftp/sftp_server.c.
6991 * Added silc_file_size to return file size. Affected file
6992 lib/silcutil/silcutil.[ch].
6994 * Implemented the file transfer support for the client library.
6995 Added preliminary support for simple client to client one-file
6996 transmission. Affected file lib/silcclient/client_ftp.c,
6997 lib/silccilent/client.[ch].
6999 * Added new local command FILE to the Irssi SILC Client.
7000 It is used to perform the file transfer. It has subcommands
7001 SEND, RECEIVE, SHOW and CLOSE. Affected files
7002 irssi/src/silc/core/client_ops.c,
7003 irssi/src/silc/core/silc-server.[ch].
7005 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7007 * Relay the SILC_PACKET_FTP in the server. Affected files
7008 silcd/server.c and silcd/packet_receive.c.
7010 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7012 * Renamed silc_file_read and silc_file_write to functions
7013 silc_file_readfile and silc_file_writefile. Added function
7014 silc_file_open and silc_file_close. Affected files
7015 lib/silcutil/silcutil.[ch].
7017 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7019 * Resolve the client info when received private message or
7020 channel message for a client which nickname we don't know.
7021 Affected files lib/silcclient/client_prvmsg.c and
7022 lib/silcclient/client_channel.c.
7024 * Do not crash in /KEY if client is not connected. Affected
7025 file irssi/src/silc/core/silc-channels.c.
7027 * Added SilcClientStatus field to the SilcClientEntry in the
7028 lib/silcclient/idlist.h.
7030 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7031 is incomplete and is being resolved, it won't be resolved
7034 Make sure also that USERS command reply does not resolve
7035 twice information. Affected file is
7036 lib/silcclient/command_reply.c.
7038 Make sure that silc_client_get_clients_by_list does not
7039 resolve twice same information.
7041 * Check for valid client->id in the silc_server_free_client_data.
7042 Affected file silcd/server.c.
7044 * Fixed /GETKEY nick@server not to crash if the server entry
7045 is not found. Affected file lib/silcclient/command.c.
7047 * Fixed the silc_server_check_cmode_rights to check the
7048 requested modes correctly. Affected file silcd/command.c.
7050 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7052 * Better checks for non-printable chars in nick added.
7053 Affected file silcd/command.c.
7055 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7057 * Call the silc_server_udpate_servers_by_server in the
7058 primary router that comes back online in the backup resuming
7059 protocol. Otherwise it routes packets wrong. Affected file
7060 silcd/server_util.[ch], silcd/server_backup.c.
7062 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7064 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7065 lib/silcutil/silcbuffmt.[ch].
7067 * Redefined the SILC packet header to include the padding
7068 length. Affected file lib/silccore/silcpacket.[ch].
7070 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7071 length for maximum padding up to 128 bytes). Affected
7072 file lib/silccore/silcpacket.h.
7074 * Removed all backwards support for old 0.5.x MAC thingies.
7075 The SILC packet header change makes it impossible to be
7076 backwards compatible.
7078 * Send the ENDING packet with timeout in the backup resuming
7079 protocol. This is to assure that all routers has connected
7080 to the primary router. Affected file silcd/server_backup.c.
7082 * Changed the RNG to take the first IV from random data. It
7083 used to take it from zero actually. Changed the RNG also
7084 to use /dev/urandom during session. /dev/random is used
7085 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7087 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7089 * Changed the SILC packet header to have the first two bytes
7090 (the packet length) encrypted. Affected files aroung the
7091 code tree, lib/silccore/silcpacket.[ch]. Removed the
7092 SilcPacketCheckDecrypt callback. It is not needed anymore
7093 since the silc_packet_receive_process will determine now
7094 whether the packet is normal or special.
7096 * Implemented the unidirectional MAC keys. Affected files
7097 lib/silcske/silcske.c, silcd/protocol.c and
7098 lib/silcclient/protocol.c.
7100 * Implemented the packet sequence number to the MAC computation.
7101 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7102 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7103 lib/silcclient/protocol.c.
7105 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7107 * Allow backup router to announce servers. All servers
7108 announced by backup router are added to the global list
7109 automatically. Update hte server's socket to our primary
7110 router also when backup router announces a server.
7111 Affected file silcd/packet_receive.c.
7113 * Do not update the client->router in the function
7114 silc_server_udpate_clients_by_server if the client is on
7115 global list. We might fail to find any specific server
7116 for locally connected clients and local cell clients. They
7117 should still use the `from' and not `to' as client->router.
7118 This fixes backup router resuming protocol. Affected file
7119 silcd/server_util.c.
7121 * Decrease channel statistics count only if the channel
7122 deletion worked. Affected files are silcd/server.c and
7123 silcd/server_util.c.
7125 * Added silc_server_update_servers_by_server to update origin
7126 of all server entries. Used during backup router protocol.
7127 Affected files silcd/server_util.[ch], silcd/server.c. and
7128 silcd/backup_router.c.
7130 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7131 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7132 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7133 lib/silccrypt/silchmac.c.
7135 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7137 * Assure that router cannot reroute the same channel message
7138 to the sender. Affected file silcd/packet_receive.c.
7140 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Made better checks that the channel message is not sent
7143 to the router it came from. Affected file is
7144 silcd/packet_send.c. Fixed memory leak too.
7146 * Announce informations for incoming router connection, but
7147 only after checking if it is replaced by backup router.
7148 Affected file silcd/packet_receive.c.
7150 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7152 * Fixed the backup resuming protocol to work in multiple
7153 router environment. Affected file silcd/server_backup.c.
7155 * Route packet only to one router in the function
7156 silc_server_packet_send_to_channel. Affected file is
7157 silcd/packet_send.c.
7159 * Fixed silc_server_send_notify_dest to set the broadcast
7160 flag. Fixed the silc_server_send_notify_topic to actually
7161 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7162 Affected file silcd/packet_send.c.
7164 * Changed the SFTP Filesystem interface. Changed the
7165 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7166 the filesystem operation function. The SilcSFTPFilesystem
7167 is now a context that is allocated by all filesystem allocation
7168 functions and it already includes the operations structure
7169 and filesystem specific context. It is given as argument
7170 now to the silc_sftp_server_start. This made the interface
7171 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7172 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7174 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7176 * Changed the backup router adding and getting interfaces
7177 in the server. The router that will be replaced by the
7178 specified backup router is now sent as argument. Affected
7179 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7182 * Added silc_net_addr2bin_ne to return the binary form of
7183 the IP address in network byte order. Affected files
7184 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7186 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7188 * Check for existing server ID in silc_server_new_server
7189 and in silc_server_connect_to_router_final and remove the
7190 old entry if it exists. Affected file silcd/packet_receive.c,
7193 * Send the channel message always to only one router, either
7194 in upstream or downstream. Affected file is
7195 silcd/packet_send.c.
7197 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7199 * Wrote the definition of the backup resuming protocol to the
7200 protocol specification.
7202 * Removed one redundant channel key generation from normal
7203 server during joining procedure. Removed one redundant
7204 channel key sending from server to router during joining
7205 procedure. Affected file silcd/command.c.
7207 * Made minor bugfixes to the backup router resuming protocol.
7208 Affected file silcd/server_backup.c, server.c.
7210 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * Added --disable-asm configuration option. Affected files
7213 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7216 * Implemented the backup resuming protocol that is used to
7217 resume the primary router position in the cell after the
7218 primary router comes back online. Affected files
7219 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7220 and silcd/server_util.[ch].
7222 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Sleep two (2) seconds after sending QUIT command to server.
7225 Affected file lib/silcclient/command.c.
7227 * Assure that if outgoing data buffer is pending do not force
7228 send any data. Affected file silcd/packet_send.c.
7230 * Assure that if outgoing data buffer is pending do not force
7231 send any data. Affected file lib/silcclient/client.c.
7233 * Implemented the backup router support when the primary router
7234 goes down. The servers and routers can now use the backup
7235 router as new primary router without loosing connectivity.
7237 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7239 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7240 in the server to indicate disabled entry. All data read
7241 from the connection will be ignored and no data is sent
7242 for entry that is disabled. Affected files are
7243 silcd/idlist.h, silcd/server.c.
7245 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Created SFTP client and server test programs in the
7248 lib/silcsftp/tests directory.
7250 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Implemented memory filesystem (virtual filesystem) for
7253 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7256 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7258 * Implemented the SFTP (SSH File Transfer Protocol) to the
7259 lib/silcsftp. It includes SFTP client and SFTP server
7262 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7264 * Moved lib/silccore/silcprotocol.[ch] to the
7265 lib/silcutil library.
7267 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7268 take variable argument list pointer as argument. Affected
7269 file lib/silcutil/silcbuffmt.[ch].
7271 * Added silc_buffer_set function that is used to set data
7272 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7273 Affected file lib/silcutil/silcbuffer.h.
7275 * Changed various routines in the core library to use the new
7276 silc_buffer_set instead of allocating new buffer only for
7279 * Added 64-bit value formatting and unformatting support to the
7280 silc_buffer_[un]format routines. Affected file is
7281 lib/silcutil/silcbuffmt.[ch].
7283 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7284 to includes/bitmove.h.
7286 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7288 * Fixed channel user mode saving in client library. Affected
7289 file lib/silcclient/command[_reply].c.
7291 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7293 * Defined the file transfer to the SILC Protocol. Added
7294 new packet type SILC_PACKET_FTP and defined File Transfer
7295 Payload. The mandatory file transfer protocol is SFTP
7296 (SSH File Transfer Protocol). Affected file in addition
7297 of the internet draft is lib/silccore/silcpacket.h.
7299 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7300 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7301 is used as part of backup router protocol when the primary
7302 router of the cell is back online and wishes to resume
7303 the position as primary router.
7305 * Redefined the MAC generation keys in the protocol. The
7306 same key is not used anymore in both direction. Both
7307 direction will now use different keys for sending and
7308 receiving. This fixes a potential security flaw. This
7309 change causes incompatibilities in the protocol.
7311 * Redefined also the MAC computation from the packet.
7312 An packet sequence number is now added to the MAC
7313 computation. This prevents possible replay attacks against
7314 the protocol. This change too causes incompatibilities
7317 Added `sequence' field to the SilcPacketContext to hold
7318 the current sequence number for the packet.
7320 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7322 * Added `created' field to the SilcIDListData in the file
7323 silcd/idlist.h to indicate the time when the entry was
7326 * Added `created' field to the SilcChannelEntry too. Affected
7327 file silcd/idlist.h.
7329 * Added `creation_time' aguments to all the announcement functions
7330 in the server. If it is provided then only the entries that
7331 was created after the provided time frame are actually
7332 announced. Affected file silcd/server.[ch].
7334 * The protocol says that the Channel ID's IP address must be
7335 based on the router's IP address. Added check for this in
7336 the silc_server_new_channel when processing incoming New Channel
7337 Payload. Affected file silcd/packet_receive.c.
7339 * Print out the correct version with --version in SILC client.
7340 Affected file irssi/src/silc/core/silc-core.c.
7342 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7344 * Fixed WHOWAS command to check for completnes of the client
7345 entry always, not just when the command is coming from client.
7346 Affected file silcd/command.c.
7348 * Added new function silc_server_packet_queue_purge to purge the
7349 outgoing data queue to the network. After the function returns
7350 it is guaranteed that the outgoing packet queue is empty.
7351 Affected file silcd/packet_send.[ch].
7353 * Purge the outgoing packet queue in the rekey protocol's final
7354 callback to assure that all rekey packets go to the network
7355 before quitting the protocol. Affected file silcd/server.c.
7357 * Added silc_client_packet_queue_parse as similar function as
7358 in server to the client library. The affected file is
7359 lib/silcclient/client.c.
7361 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7363 * Splitted silcd/server.c and created silcd/server_util.[ch]
7364 for utility functions.
7366 * Added new socket flag SILC_SF_DISABLED to indicate that the
7367 connection is open but nothing can be sent to or received from
7368 the connection. Affected file lib/silcutil/silsockconn.[ch].
7369 The checking for disabled socket is checked in the low level
7370 silc_socket_write and silc_socket_read functions.
7372 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7374 * Allow only nicknames and channel names that fits into the
7375 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7377 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7379 * When processing JOIN command reply in server check that if
7380 the channel exists in our global list we'll move it the local
7381 list. Affected file silcd/command_reply.c.
7383 * Fixed the check whether client is joined on the channel already
7384 in JOIN command. Affected file lib/silcclient/command.c.
7386 * Fixed the JOIN command reply to check whether the channel
7387 already exists. Affected file lib/silcclient/command_reply.c.
7389 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7391 * Added silc_ske_status_string to map the SKE error numbers
7392 to readable strings. The affected files are
7393 lib/silcske/silcske[_status].[ch].
7395 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Do not show the private channels on the WHOIS channel list
7398 as it is not allowed by the protocol. The affected file is
7401 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7403 * Assure that the packet length digged from the actual packet
7404 is something sensible in the silc_packet_decrypt_rest_special
7405 in lib/silccrypt/silcpacket.c.
7407 * Free and NULL the allocated pointer in silc_hmac_alloc if
7408 the HMAC allocation fails. The affected file is
7409 lib/silccrypt/silchmac.c.
7411 * Print the selected security properties to the log files in
7412 the server. Affected file silcd/protocol.c.
7414 * Add SKE's reference counter even if calling the completion
7415 callback manually. Otherwise it goes negative, although it
7416 does not cause any problems. The affected file is
7417 lib/silcske/silcske.c.
7419 * Remove the client entry with short timeout after giving the
7420 KILL command. Affected file lib/silcclient/command.c.
7422 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7423 case all found clients are already disconnected (WHOWAS would
7424 found them) in the server. Affected file silcd/command.c.
7426 * Update the last_receive (time of last data received) to be
7427 updated only when received private or channel message so that
7428 the idle time showed in WHOIS makes more sense.
7430 * Added boolean field `valid' in to the SilcClientEntry in the
7431 client library to indicate whether the entry is valid or not.
7432 This fixes the nickname change bug on channel when changing
7433 the nickname to be same than the old (like nick to Nick) the
7434 nickname formatter doesn't set the new nick anymore to Nick@host.
7435 Affected file lib/silcclient/idlist.[ch].
7437 * Now actually fixed the nickname changing on disconnection.
7438 Added new function silc_change_nick to the Irssi SILC Client.
7439 Affected file irssi/src/silc/core/client_ops.c,
7440 irssi/src/silc/core/silc-nicklist.[ch].
7442 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7444 * Check that the public key exists in the GETKEY command before
7445 trying to encode it. Affected file silcd/command.c.
7447 * Print some notifications on received public keys with GETKEY
7448 command in the Irssi SILC Client. Affected files are
7449 irssi/src/fe-common/silc/module-formats.[ch],
7450 irssi/src/silc/core/client_ops.c.
7452 * Use IDENTIFY command to resolve the server information in the
7453 GETKEY command instead of INFO command. Affected file
7454 lib/silcclient/command.c.
7456 * All command reply functions in the client library now calls
7457 the pending command reply callbacks even if an error has
7458 occurred. The server has done this a long time and now it was
7459 time to move the client library to this as well. Now all
7460 errors can be delivered back to the pending command reply
7461 callbacks if necessary. Affected files are
7462 lib/silcclient/command[_reply].[ch].
7464 * Change the nickname on disconnection back to the username
7465 because in reconnect the server will enforce it to it anyway.
7466 Affected file irssi/src/silc/core/silc-servers.c.
7468 * Fixed a config file parsing bug in the Irssi SILC client.
7469 Affected file irssi/src/silc/core/clientconfig.c.
7471 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7473 * When printing the channel mode on JOIN, verify that the
7474 channel key and channel's HMAC are valid. Affected file
7475 irssi/src/silc/core/client_ops.c.
7477 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7479 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7480 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7481 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7483 * Removed channel key rekey task deleting from the function
7484 silc_server_save_channel_key. Affected file silcd/server.c.
7485 Added explicit timeout task context instead that is used to
7486 delete the task if we are registering a new task before the
7487 new task has elapsed.
7489 * When channel key rekey occurs the client library now saves
7490 the old channel key for a short period of time (10 seconds) and
7491 is able to use it in case some is still sending channel
7492 messages encrypted with the old key after the rekey. Affected
7493 file lib/silcclient/[idlist.h|client_channel.c].
7495 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Added check to the silc_server_new_id_real to not accept
7498 new ID if it is the sender's own ID. Affected file is
7499 silcd/packet_receive.c.
7501 * Assure that we do not announce ourself or the one we've
7502 sending our announcements when we're router and are announcing
7503 servers to our primary router. Affected file silcd/server.c.
7505 * Fixed silc_server_command_identify_check_client to assemble
7506 correct WHOIS packet. It send corrupted WHOIS packet and
7507 caused problem with router to router connections. Affected
7508 file silcd/command.c.
7510 Fixed also silc_server_command_whois_check the same way
7511 as for the IDENTIFY command.
7513 * Added new SilcIDListStatus to the server in the SilcIDListData
7514 structure. The status now includes the current status of
7515 the entry (like registered, resolved etc.). Affected file
7516 silcd/idlist.[ch]. Defined a bunch of different status types
7517 as well. This replaced the old boolean registered field as well.
7519 Added resolve_cmd_ident field to the SilcClientEntry structure
7520 too so that if the entry is for example being resolved so
7521 another command may attach to the same pending command reply
7522 without requiring to resolve the same entry again. This concept
7523 should optimize the WHOIS and the IDENTIFY resolving under
7524 heavy load by taking away unnecessary resolving for entries
7525 that are being resolved already.
7527 Added support for adding multiple pending commands for one
7528 command idenfier. Affected file silcd/command[_reply].[ch].
7530 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7531 before deleting the data. Otherwise the hash table will have
7532 freed data in comparison functions. Affected file is
7533 silcd/command_reply.c.
7535 * Fixed silc_idlist_replace_client_id to add the new entry to
7536 the cache with NULL nickname. Otherwise there will be invalid
7537 memory as the nickname after the nickname is freed. Affected
7538 file silcd/packet_receive.c.
7540 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7541 saved into wrong slots because the previous number of entries
7542 was not taken into account. Affected file silcd/idlist.c.
7543 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7545 * If we are router and we receive JOIN notify to a channel that
7546 does not have any users then notified client is marked as the
7547 channel founder, as it is it. The affected file is
7548 silcd/packet_receive.c
7550 * Added to the extended hash table API's table_del_*ext functions
7551 the destructor as argument too, so that the caller can decide
7552 which destructor to use or whether to use destructor at all.
7553 Affected file lib/silcutil/silchashtable.[ch].
7555 * Fixed ID Cache purging. It actually deleted the entries from
7556 the hash table after the data was freed. The hash table ended
7557 up comparing freed memory. The affected file is
7558 lib/silccore/silcidcache.c.
7560 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7562 * Fixed Irssi SILC client's KILL command's HELP syntax.
7564 * The USERS command now resolves the detailed user information
7565 if the userinfo field is missing. Affected file is
7566 lib/silcclient/command_reply.c.
7568 * Do not print error in silc_file_read if the read file does
7569 not exist. Just silently return NULL. Affected file is
7570 lib/silcutil/silcutil.c.
7572 * Fixed the silc_log_output to not wine about NULL filename
7573 and to not create some bogus " " filename. Affected file is
7574 lib/silcutil/silclog.c.
7576 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7578 * Fixed various printing bugs on the user interface in the
7579 Irssi SILC Client. Minor changes that were forgotten from
7582 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7584 * Fixed the configure.in.pre and the compilation and distribution
7585 environment to support the new autoconf 2.52. That version is
7586 now required to compile the CVS trunk.
7588 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7590 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7591 to generally parse user@fqdn format strings. Affected file
7592 lib/silcutil/silcutil.c.
7594 * Added nickname_format and nickname_force_format fields to the
7595 SilcClientParams structure. The first one defines the format
7596 for the nicknames that the library will enforce if the receives
7597 multiple same nicknames. The second one is boolean value and
7598 can be used to force the library to always enforce the format
7599 to the nicknames regardles whether there are multiple nicknames
7600 or not. This configurable formatting was employed to flexibly
7601 support accessing multiple nicknames from the user interface.
7602 The userinterface can now set the nicknames to what ever format
7603 they prefer. Affected file lib/silcclient/silcapi.h.
7605 Added function silc_client_nickname_format to the file
7606 lib/silcclient/idlist.c. It performs the nickname formatting.
7608 Added new field `hostname´ to the SilcClientEntry context.
7609 It holds the hostname of the client. Affected file is
7610 lib/silcclient/idlist.h.
7612 * Irssi SILC Client sets the nicknames in nick@hostn format.
7613 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7614 irssi/src/silc/core/silc-core.c.
7616 The WHOIS printing now also shows both the real nickname and
7617 the formatted nickname so that user knows how to access the
7618 user if there are multiple same nicknames cached. Affected
7619 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7620 printing formatting too to take the hostname now as a separate
7621 argument. The Affected file is
7622 irssi/src/fe-common/silc/modules-formats.[ch].
7624 * Changed the silc_client_get_clients_local to accept the formatted
7625 nickname as argument. It accepts the real nickname too but the
7626 formatted nickname can be used to find the true entry from
7627 multiple entries. Affected file lib/silcclient/silcapi.h and
7628 lib/silcclient/idlist.c.
7630 * Added nickname_format_parse field to the SilcClientParams.
7631 It is a callback function provided by the application to parse
7632 the nickname out of the formatted nickname string. The library
7633 calls it to get the nickname from the formatted string. Since
7634 the application generally knows better the format of the nickname
7635 string it parses it instead of the library, even though library
7636 encodes the formatted string. If the callback function is not
7637 provided then the library will use the string as is. The
7638 affected file is lib/silcclient/silcapi.h.
7640 * All the nickname strings passed to the client library in
7641 commands are now expected to be formatted nickname strings.
7642 If the command does not support the formatted nickname string
7643 it will assume that the sent string is the actual nickname.
7644 Affected file lib/silcclient/command.c.
7646 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7648 * Added public key authentication support to OPER and SILCOPER
7649 commands in the client library. Affected file is
7650 lib/silcclient/command.c.
7652 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7654 * Changed the get_auth_methdod client operation to be asynchronous.
7655 It can be async if the application resolves the authentication
7656 method from the server during the negotiation. Added new
7657 SilcGetAuthMeth completion callback that the application will
7658 call after resolving the authentication method.
7660 Added function silc_client_request_authentication_method that
7661 the application can use to resolve the authentication method
7662 from the server. Added also SilcConnectionAuthRequest callback
7663 that the library will call after the server has replied. The
7664 application can call this function if it does not know the
7665 current authentication method.
7667 Affected files are lib/silcclient/client.c and
7668 lib/silcclient/silcapi.h.
7670 * The Irssi SILC client now automatically resolves the authentication
7671 method incase any configuration information is not present (and
7672 currently there never is). The affected file is
7673 irssi/src/silc/core/client_ops.c.
7675 * Fixed public key authentication from the client library.
7676 Affected file lib/silcclient/protocol.c. Changed also the
7677 protocol specification about the public key authentication in
7678 the connection authentication protocol. The actual data to be
7679 signed is now computed with a hash function before signing.
7681 * Fixed the public key authentication from the server as well.
7682 Affected file silcd/protocol.c.
7684 * Removed the mlock()'s from the memory allocation routines.
7685 Affected file lib/silcutil/silcmemory.c. The ./configure does
7686 not check anymore for the mlock(). Affected file is
7689 * Fixed USERS command in server to allow the execution of the
7690 command for private and secret channels if the client sending
7691 the command is on the channel. Affected file silcd/command.c.
7693 * Fixed silc_client_get_clients_local to return the clients
7694 count correctly. It could return wrong value. Affected file
7695 lib/silcclient/idlist.c.
7697 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7699 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7700 types. The assembler optimizations seemed not to like 64-bit
7701 data types. The assmebler optimizations thus are now enabled
7702 also for BSD systems as opposed to only enable them for Linux.
7704 * Do not check for threads at all on BSD systems. Affected
7705 file configure.in.pre.
7707 * Removed -n and -h options from the Irssi SILC Client since
7708 they are not used in silc.
7710 * Fixed the prime generation to assure that the first digit
7711 of the generated random number is not zero since our conversion
7712 routines does not like number strings that starts with zero
7713 digit. If zero digit is seen the random number is regenerated.
7714 This caused some corrupted RSA keys when the zero first digit
7715 was met. Affected file lib/silcmath/silcprimegen.c.
7717 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7719 * Fixed WIN32 configuration in the ./configure script.
7720 Fixed to include xti.h on environments that has it.
7721 Patches by Carsten Ilchmann and andrew.
7723 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7725 * Changed the silc_id_create_client_id to be collision
7726 resistant. It is now assured that there cannot be created
7727 two same client ID's. I suspect that some weird bugs in
7728 the server were actually caused by duplicate Client IDs.
7729 Affected file silcd/serverid.[ch]. A router receiving
7730 new ID now also assures and informs the sending server
7731 if the ID caused collision.
7733 * Changed the silc_id_create_channel_id to also assure that
7734 there are no collisions.
7736 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Statement about ignoring the Mutual Authentication flag when
7739 performing rekey with PFS was a bit misleading. It is ignored
7740 if it was set in the initial negotiation, it cannot be even
7741 set in the rekey. Fixed in the ke-auth draft. Started the
7742 new versions of the protocol drafts in the doc/.
7744 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7746 * Fixed a bug in silc_client_command_identify_save when saving
7747 new channel information. The channel name was no duplicated
7748 and caused crash on exit. Affected file is
7749 lib/silcclient/command_reply.c.
7751 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7753 * Fixed the getkey command handling in the server. Send just
7754 empty OK reply to the sender if the key could not be fetched
7755 (but everything else was ok, like the key just was not available).
7756 Changed the public key parameter to optional in the protocol
7757 specs so that empty OK reply can be sent. Affected file
7760 Added a message to Irssi SILC client to tell to user if the
7761 server did not return a public key.
7763 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7765 * Fixed a channel key regeneration bug. It registered new
7766 timeout tasks exponentially until all system resources were
7767 used. Affected file silcd/server.c.
7769 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7771 * Added the SILC Document generator to the scripts/silcdoc.
7772 It can be used to generate the Toolkit Reference Manual out
7773 of the source tree. Internally it will also use the RoboDoc
7774 generator now imported in util/robodoc.
7776 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7778 * Added couple of return's in rekey protocol if error orccurred
7779 during the protocol. The execution must be terminated.
7780 Affected file silcd/protocol.c. Also, terminate the protocol
7781 always with timeout.
7783 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7785 * The client's Client ID was created initally from the wrong
7786 nickname (it could have been in format nick@host) in the
7787 silc_server_new_client. Affected file silcd/packet_receive.c
7789 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7791 * Added some SILC_LOG_ERROR's to various error conditions
7792 if client could not be added to ID cache. Affected files
7793 silcd/packet_receive.c and silcd/server.c.
7795 * When client's sock->user_data is freed, NULL also the
7796 client->router and client->connection pointers. Added check
7797 for these pointers being NULL to various places around the
7798 code. Affected file silcd/server.c.
7800 * Added client->data.registered == TRUE checks to various
7801 places around the code to assure that unregistered client's
7802 are not handled when it is not allowed. Affected file
7805 * Added `bool registered' fields to all
7806 silc_idlist_[server|client]_get_* routines to indicate whether
7807 the fetched client needs to be registered or not. Affected
7808 file silcd/idlist.[ch].
7810 * Add your own entry as registered to the ID cache in the
7811 server. Affected file server.c.
7813 * Fixed a bug in silc_server_new_server. The SilcServer was
7814 set as the new server's context instead of SilcServerEntry.
7815 This naturally caused some weird bugs.
7817 * Added "updated" field the SilcChannelEntry which indicates
7818 the time since the channel entry was last accessed. This
7819 can be used to determine whether it is necessary to
7820 announce the channel after backup resuming protocol.
7821 Affected files silcd/idlist.[ch].
7823 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7825 * Do not delete the channel rekey task when adding it
7826 for in silc_server_create_channel_key.
7828 * Changed the silc_server_create_channel_key to return
7829 TRUE or FALSE to indicate the success of the channel key
7832 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7834 * Fixed MSVC++ project files and added missing files to
7835 Makefiles under win32/.
7837 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7839 * Do not add TCP_NODELAY flag if the operating system
7840 does not have it defined. Affected files are
7841 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7843 * Fixed buffer overflow from Irssi SILC Client. Affected
7844 file irssi/src/fe-common/core/themes.c.
7846 * Fixed double free in client library in the file
7847 lib/silcclient/client.c when disconnecting from server.
7849 * Applied double free patch from cras to Irssi SILC client.
7850 Affected files irssi/src/core/[modules/expandos].c
7852 * Fixed the disconnection handling to Irssi SILC Client.
7853 The application must call silc_client_close_connection
7854 in ops->connect client operation in case of failure of
7855 the connection. Affected file is
7856 irssi/src/silc/core/client_ops.c.
7858 * Do not set sock->protocol to NULL in the function
7859 silc_client_close_connection after executing the protocol's
7860 final callback since the sock might not be valid anymore.
7861 Affected file lib/silcclient/client.c.
7863 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7865 * Do not enable SILC_THREADS if the linking with libpthread
7866 did not happen. Affected file configure.in.pre.
7868 * Added notion to protocol specification that server must
7869 verify the sent authentication payload with CMODE when
7870 setting the channel founder key. Implemented it to the
7871 server. Affected file silcd/command.c.
7873 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7875 * Added _EXTRA_DIST SILC distribution variable to the
7876 distributions file. It is used to conditionally add extra
7877 files or directories to the specific distribution. Affected
7878 files ./prepare, Makefile.am.pre and distributions.
7880 Removed the `_' from the start of the distribution names.
7883 * Added README.WIN32 for instructions to compile the Toolkit
7886 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7888 * Fixed a double free in disconnection in the server. Affected
7889 file is silcd/server.c.
7891 * Fixed the lib/silcske/groups.c to work now also with GMP
7892 MP library. The string conversion did not work when using
7893 specific base and the base is indicated in the string as well.
7895 * Created win32/ directory which now includes MSVC++ specific
7896 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7897 It will appear only in the toolkit distribution
7899 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7901 * Changed the key material distribution function in case when
7902 the hash output is too short. The data is now concatenated
7903 a bit differently than it used to. Made the change to the
7904 SKE protocol specification.
7906 * Added better GMP detection to configure.in.pre. A patch
7909 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7911 * Fixed a minor bug in SKE that might cause some problem on
7912 some platforms. Affected file lib/silcske/silcske.c.
7914 * Added the cookie checking for initiator in the SKE. It checks
7915 that the responder returns the sent cookie unmodified. The
7916 affected file is lib/silcske/silcske.c. Added new SKE
7917 error type INVALID_COOKIE that can be sent during the
7918 negotiation. Fixed some memory leaks as well.
7920 * Added the "invalid cookie" error message to Irssi SILC client's
7923 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7925 * Added `task_max' field to the SilcClientParams to indicate
7926 the maximum tasks the scheduler can handle. If set to zero,
7927 default values are used. Affected file lib/silcclient/silcapi.h.
7929 * Fixed memory leaks in silc_client_close_connection. Affected
7930 file lib/silcclient/client.c.
7932 * Added silc_client_del_client_entry to client library to free
7933 all memory of given client entry. Affected file is
7934 lib/silcclient/idlist.[ch].
7936 * Added new functions silc_client_del_channel and
7937 silc_client_del_server to delete channel and server entries.
7938 Affected file lib/silcclient/[silcapi.h/idlist.c].
7940 * Removed silc_client_del_client_by_id from silcapi.h.
7942 * Fixed the INFO command to return the server's own info
7943 correctly when querying by Server ID. Affected file is
7946 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7948 * Removed the non-blocking settings in WIN32 code in the
7949 silc_sock_[read/write] and added SleepEx instead. Affected
7950 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7951 of input data is now checked with FIONREAD and ioctlsocket.
7953 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7955 * Call silc_schedule_task_del_by_context in the
7956 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7957 Affected file lib/silccore/silcprotocol.c.
7959 * Call silc_protocol_cancel for active protocols in the
7960 silc_server_close_connection if the funtion
7961 silc_server_free_sock_user_data has not been called.
7962 Affected file silcd/server.c.
7964 * Generic tasks cannot be deleted using the del_by_fd
7965 task deleting function since generic tasks does not match
7966 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7968 * Added a notion to SILCOPER help file that the SILCOPER works
7969 only on router server, not on normal server.
7971 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7973 * Added for WIN32 support for the new scheduler as well.
7974 Affected file lib/silcutil/win32/silcwin32schedule.c.
7976 * Fixed the SHA1 implementation to work on various platforms.
7978 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7980 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7981 API. It is part of the scheduler now. Everything else is
7982 as previously but some functions has changed their names.
7983 Checkout the lib/silcutil/silcschedule.h for the interface.
7984 Updated all applications to use the new interface. Affected
7985 files are lib/silcutil/silcschedule.[ch].
7987 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7989 * Found a bug in the SKE implementation. The HASH value,
7990 specified by the protocol, was not computed correctly. The
7991 public key of the responder was not added to the computation
7992 even though it is mandatory. Affected file lib/silcske/silcske.c.
7993 This unfortunately causes incompatibilities with older
7994 clients and servers.
7996 * Added WIN32 specific network init and uninit functions:
7997 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7998 the Winsock2. Affected file lib/silcutil/silcnet.h and
7999 lib/silcutil/win32/silcwin32net.c.
8001 * Set the socket always to nonblocking mode on WIN32 after
8002 reading data or writing data. Affected file is
8003 lib/silcutil/win32/silcwin32sockconn.c.
8005 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8007 * Fixed various compilation problems under WIN32. Affected
8008 files lib/silcutil/win32/silcwin32thread.c and
8009 lib/silcutil/win32/silcwin32schedule.c.
8011 * Removed all _internal.h #includes from public header
8012 files. Internal headers must never be included from
8015 Removed also the lib/silcske/payload_internal.h file.
8017 * All include files that may be needed (public and some others
8018 included by the public headers) by application developers are
8019 now copied to the ./includes directory. It does not copy any
8020 internal headers. Affected file Makefile.defines.pre and all
8021 Makefile.am's under lib/ and subdirs.
8023 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8025 * Do not change the ~/.silc directory's permissions automatically.
8026 Affected file irssi/src/silc/core/clientutil.c.
8028 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8030 * Do not cancel the protocol in silc_server_close_connection
8031 it might cause recursion. Now cancelled in the function
8032 silc_server_free_sock_user_data. Affected file silcd/server.c.
8034 * Fixed the silc_server_remove_clients_by_server to regenerate
8035 the channel keys correctly finally. Added also new function
8036 silc_server_remove_clients_channels to actually do it.
8037 Affected file silcd/server.c.
8039 * Fixed the silc_server_new_channel to not crash by giving
8040 wrong router to the new channel. Affected file is
8041 silcd/packet_receive.c.
8043 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8045 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8046 which is given as argument to the silc_client_alloc now.
8047 It can be used to configure the client and set various parameters
8048 that affect the function of the client.
8050 * The USERS command in server did not check whether the channel
8051 is private or secret. Affected file silcd/command.c.
8053 * Added new argument to the USERS command in protocol specification.
8054 The USERS command now can take the channel name as argument
8055 as well. Added support for this in client and server and
8056 updated the protocol specs.
8058 * Completed the GETKEY command in client. It can be now used
8059 to fetch also servers public key not only some clients.
8060 Affected files lib/silcclient/command[_reply].c.
8062 * Added silc_client_get_server to return server entry by the
8063 server name. Affected files lib/silcclient/silcapi.h and
8066 * Redefined the IDENTIFY command in protocol specification to be
8067 more generic. It now can be used to query information about
8068 any entity in the SILC Network, including clients, servers and
8069 channels. The query may be based either the entity's name
8070 or the ID. Added support for this in both client and server.
8072 Affected files silcd/command.c and lib/silcclient/command.c
8073 and command_reply.c.
8075 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8076 the _from_client and _from_server functions. Affected file
8079 * Added silc_client_get_channel_by_id_resolve to the file
8080 lib/silcclient/silcapi.h to resolve channel information by
8081 its ID. Added also silc_client_get_channel_by_id that
8082 does not resolve it from the server.
8084 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8086 * Added SilcServerEntry context into the client library
8087 to represent one server. The INFO command now allocates
8088 these to save the resolved server info. For now on the
8089 client library will also keep information about servers,
8090 connected and resolved with INFO.
8092 The INFO command now allocates the SilcServerEntry context
8093 and saves the server info there. The COMMAND_REPLY in
8094 the INFO now returns the parameters to application in
8095 same order as defined in the protocol specification.
8097 The entries are cached in the client->server_cache.
8099 * The INFO command is now issued after received the Client ID
8100 from the server. Affected file lib/silcclient/client.c.
8102 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8103 to the application as the mode changer might be server.
8104 It is guaranteed that NULL is not returned anymore to the
8105 application. Affected file lib/silcclient/client_notify.c.
8107 The ID Type is now also passed to the application so that
8108 it can check whether the returned entry is SilcClientEntry
8111 Added new function silc_client_get_server_by_id to return
8112 the server entry by ID. Affected files are the
8113 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8115 * Do not create the channel in the Irssi SILC Client when issuing
8116 the JOIN command but when received the sucessful JOIN command
8117 reply. Otherwise the channel might get created even though we
8118 could not join it. The Affected file is
8119 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8121 * Fixed a channel joining bug in router. The router must also
8122 check the channel modes, invite and ban lists etc. when serving
8123 the JOIN command sent by normal server. Affected file is
8124 silcd/command.c. The router now resolves the client's
8125 information from the server who sent the JOIN command if it
8126 does not know it, and processes the JOIN command only after
8129 * Changed the SilcCommandCb to take new argument; void *context2.
8130 Affected file lib/silccore/silccommand.h
8132 The second argument in the command callbacks in the server now
8133 includes the SilcServerCommandReplyContext if the command was
8134 called as pending command callback from the command reply.
8135 Otherwise it is NULL. When called as pending the status of the
8136 command reply will be checked and if it was erronous the
8137 error will be sent to the original sender of the command.
8138 This way the client always receives the error messages even
8139 though the server was actually the one who received the error
8140 when it resent the command to router, for example. Affected
8141 files silcd/command[_reply].[ch].
8143 * Fixed sending WHOWAS command's error message to client if
8144 the requested client could not be found. It was missing.
8147 * Changed the CMODE and CUMODE commands reply arguments in the
8148 protocol specification. The Channel ID is now sent in both
8149 of the commands to identify the channel. Implemented this
8150 new feature to the client and server. Affected files
8151 lib/silcclient/command_reply.c and silcd/command.c.
8153 * Made better checks for invite and ban lists in the JOIN
8154 command in server. Affected file silcd/command.c.
8156 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8158 * The server now performs the incoming host IP/DNS lookup
8159 using the silc_socket_host_lookup and thus does not block
8160 the server anymore. Affected file silcd/server.c.
8162 * Completed the multi-thread support for SILC Scheduler in
8163 the lib/silcutil/silcschedule.c.
8165 * Fixed the configure.in.pre to detect the pthread correctly
8168 * Fixed a deadlock in silc_task_queue_wakeup in the file
8169 lib/silcutil/silctask.c.
8171 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8173 * Added new function silc_schedule_wakeup that is used in
8174 multi-threaded environment to wakeup the main thread's
8175 schduler. It needs to be used when a thread adds a new task
8176 or removes a task from task queues. After waking up, the
8177 scheduler will detect the task queue changes. If threads
8178 support is not compiled in this function has no effect.
8179 Implemented the wakeup mechanism to both Unix and WIN32
8180 systems. Affected files are lib/silcutil/silcschedule.[ch],
8181 lib/silcutil/unix/silcunixschedule.c and the
8182 lib/silcutil/win32/silcwin32schedule.c.
8184 * Added new function silc_task_queue_wakeup to wakeup the
8185 scheduler by the specified task queue. Affected file
8186 lib/silcutil/silctask.[ch].
8188 * The silc_socket_host_lookup_start now wakes up the scheduler
8189 after adding the timeout task. Affected file is
8190 lib/silcutil/silcsockconn.c.
8192 * The silc_socket_host_lookup is synchronous now if the threads
8193 support is not compiled in. However, the callback is still
8194 called asyncronously through the scheduler, anyway. Affected
8195 file lib/silcutil/silcsockconn.c.
8197 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8199 * Added new function silc_socket_host_lookup to perform
8200 asynchronous IP and FQDN lookups for the socket connection.
8201 Affected files lib/silcutil/silcsockconn.[ch].
8203 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8205 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8206 that may or may not compile the mutex support in.
8208 Changed the silc_mutex_alloc interface. It allocates the
8209 mutex now to the sent pointer and returns TRUE or FALSE.
8211 Affected file lib/silcutil/silcmutex.h.
8213 * Wrote the SILC Task Queue interface to support multi-threads.
8214 Affected file lib/silcutil/silctask.[ch].
8216 * Wrote the SILC Scheduler to support multi-threads. Affected
8217 file lib/silcutil/silcschedule.c.
8219 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8221 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8222 in lib/silcutil/win32/.
8224 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8226 * Defined SILC Mutex API and SILC Thread API and implemented
8227 them for Unix. Affected files are
8228 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8229 lib/silcutil/unix/silcunixmutex.c and
8230 lib/silcutil/unix/silcunixthread.c.
8232 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8234 * Fixed the silc_server_remove_clients_by_server's channel
8235 key re-generation. The hash table handling was incorrect
8236 and would not work with many channels. Affected file is
8239 * Fixed some memory leaks around the server code.
8241 * Rewrote the silc_server_get_users_on_channel to support IPv6
8242 based Client ID's. Affected file silcd/server.c.
8244 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8245 specification. However, a separate document must be written
8246 to define the detailed signing procedure and the payload
8247 associated with the flag. Defined the flag to the
8248 lib/silccore/silcchannel.h as well.
8250 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8252 * Changed the dynamic tables to static size tables in the
8253 lib/silccrypt/silchmac.c.
8255 * Removed GCC dependencies from the code. A patch by cras.
8257 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8259 * Do not show the error "Error receiving packet bla bla"
8260 in server if it really was not an error (-2 means that reading
8261 is pending). Affected file silcd/server.c.
8263 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8265 * Fixed a possible crash in silc_server_remove_clients_by_server
8266 in silcd/server.c. Fixed there also some memory leaks.
8268 * Fixed the silc_idlist_replace_client_id. It could replace
8269 wrong key in the hash table. Affected file silcd/idlist.c.
8271 * Do not check whether there are global users on the channel
8272 if the channel->global_users is FALSE. Affected functions
8273 silc_server_remove_from_one_channel and
8274 silc_server_remove_from_channels in silcd/server.c. Also,
8275 do not check if the removed client is local as we can be
8276 sure that global client was not removed from the channel
8277 and checking for global users is not needed.
8279 * The silc_server_remove_clients_by_server now re-generates
8280 the channel keys correctly for those channels that had
8281 clients removed from them. Affected file silcd/server.c.
8283 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8285 * Found the reason of random crashes in the server. We weren't
8286 ignoring the SIGPIPE signal (which can be sent in write())
8287 and it crashed the server. Affected file silcd/silcd.c.
8289 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8291 * Assure that sock->user_data is not NULL in the function
8292 silc_server_packet_send in silcd/packet_send.c.
8294 * Disconnect the remote connection if it could not be added
8295 to any ID lists in the server. The affected file is
8298 * Check in silc_server_packet_send[_real/dest] that the
8299 socket is not disconnecting and ignore the data if it is.
8300 Affected file silcd/packet_send.c.
8302 * Define inline to __inline on native WIN32 compilation.
8303 Affected file includes/silcwin32.h.
8305 * Added some explicit type casts for inline code since MSVC
8306 require them. Affected files lib/silcutil/silcbuffer.h,
8307 lib/trq/silcdlist.h and lib/trq/silclist.h.
8309 * Print warning in log files from now on if the packet
8310 decryption fails. Affected file silcd/server.c.
8312 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8314 * Changed the `say' client operation's interface to accept
8315 new `type' argument to indicate the type of the message sent
8316 by the library. The application may filter the library's
8317 messages according the type. The affected file is the
8318 lib/silcclient/silcapi.h.
8320 * Added two new functions to lib/silcclient/silcapi.h:
8321 silc_client_del_client and silc_client_del_client_by_id.
8322 Affected file lib/silcclient/idlist.c.
8324 * Moved the clientincludes.h from includes/ to silc/ and
8325 serverincludes.h from includes/ to silcd/.
8327 * The modes for the CMODE and CUMODE are now passed as
8328 uint32 for application with COMMAND_REPLY. The affected
8329 file is lib/silcclient/command_reply.c.
8331 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8333 * /WHOIS without arguments shows client's own information.
8334 Affected file lib/silcclient/command.c.
8336 * Changed PING to not accept any arguments. The specs
8337 says that client can ping only the connected server so
8338 requiring an argument is not needed. Affected file is
8339 lib/silcclient/command.c.
8341 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8343 * Fixed a fatal bug in private message sending and reception
8344 encryption and decryption when using private message keys.
8345 The implementation was incorrect and did not follow the
8346 specification. It causd that some of the message were
8347 lost since it did not use the sending and receiving keys
8348 as the protocol suggests. This has been fixed and will cause
8349 incompatibilities with older clients when sending private
8350 message encrypted with private message keys. Affected files
8351 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8352 and various other in Irssi SILC Client.
8354 Added `responder' boolean argument to the functions
8355 silc_client_add_private_message_key[_ske] to indicate when
8356 the key is added as responder or initiator of the key
8359 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8361 * Removed the silc_ske_check_version function and created
8362 a SilcSKECheckVersion callback. Added also a function
8363 silc_ske_set_callbacks that is now used to set all SKE
8364 callbacks. The callback functions are not given to
8365 the SKE functions anymore, but this function is used to
8368 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8370 * Added `silc_version' argument to the silc_client_alloc
8371 to define the version of the application for the library.
8372 The library will use the version string to compare it
8373 against the remote host's (usually a server) version
8374 string. Affected file lib/silcclient/silcapi.h
8376 * Added the KE protocol context to Key Agreement context
8377 in client library so that we can abort the SKE if it
8378 is in process when we get timeout. Affected file is
8379 lib/silcclient/client_keyagr.c.
8381 * Do not resolve the client ID forever if it returns in the
8382 first time that such client does not exist. This was done
8383 for example with private message. Affected file is
8384 lib/silcclient/client_prvmsg.c.
8386 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8388 * Do not add regex.h for WIN32. The affected file
8389 includes/silcincludes.h.
8391 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8392 not work yet 100%. It generates the DLL's automatically
8393 when compiling with --with-win32 under cygwin.
8395 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8397 * lib/contrib/regex.c is not compiled on WIN32.
8399 * Added silc_net_get_socket_opt function to the
8400 lib/silcutil/silcnet.h.
8402 * Added includes/silcwin32.h for WIN32 specific includes
8405 * Do not use ptime structure or any of the posix process
8406 functions on WIN32 in lib/silccrypt/silrng.c.
8408 * Added silc_gettimeofday to provide generic function
8409 for struct timeval on all platforms. Added the function
8410 to lib/silcutil/silcutil.h.
8412 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8414 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8415 library as they clearly belong there. As a plus side we
8416 can make the actual socket connection routines platform
8419 Added also new generic function silc_socket_read and
8420 silc_socket_write (that used to be silc_packet_[read/write].
8421 The implementation of these are platform specific.
8423 * Added WIN32 specific routines of silc_socket_[read/write]
8424 to lib/silcutil/win32/silcwin32sockconn.c.
8426 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8428 * Added preliminary support for native WIN32 compilation under
8429 cygwin (using the -mno-cygwin option for GCC) to the
8430 ./configure.in.pre. The --with-win32 now prepares the
8431 compilation for native WIN32.
8433 * Rewrote the SILC Scheduler interface in the file
8434 lib/silcutil/silcschedule.h. The scheduler is now context
8435 based and does not have anymore any global static scheduler.
8436 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8437 and created lib/silcutil/win32 directory for WIN32 based
8440 * Added Unix specific network routines to the
8441 lib/silcutil/unix/silcunixnet.c and the old
8442 lib/silcutil/silcnet.c includes now only generic routines.
8444 Added WIN32 specific network routines to the
8445 lib/silcutil/win32/silcwin32net.c.
8447 * Added Unix specific utility functions from the
8448 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8450 * Added WIN32 SILC Scheduler to the file
8451 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8454 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8456 * Do not handle JOIN notify in the server if the target client
8457 is not registered (idata->registered == FALSE). The affected
8458 file is silcd/packet_receive.c.
8460 * Update the nickrec->founder in event_cumode in the Irssi SILC
8461 client. Affected file irssi/src/silc/core/silc-channels.c.
8463 * Fixed the CUMODE_CHANGE notify handling in the server when
8464 server and router are announcing their clients on channels.
8465 Now the mode changes are saved and notified correctly. The
8466 affected file is /silcd/packet_receive.c.
8468 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8469 They really did not replace the cache entry in the ID Cache.
8470 Now they do that. Affected file silcd/idlist.c.
8472 * Fixed the KICK notify handling in the Irssi SILC client to
8473 update the channel records so that the kicked client does not
8474 appear to be on the channel. The affected file is
8475 irssi/src/silc/core/silc-channels.c.
8477 * Always update the conn->current_channel when executing command
8478 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8480 * Fixed the KILL notify handling in Irssi SILC client to remove
8481 the killed client on all channels.
8483 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8485 * Fixed the silc_parse_command_line to remove extra spaces
8486 from the start and end of the arguments. Affected file is
8487 lib/silcutil/silcutil.c.
8489 * Cancel and free any active protocol in the function
8490 silc_server_close_connection. Affected file silcd/server.c.
8492 * Cancel and free any active protocol in the function
8493 silc_client_close_connction. Affected file is
8494 lib/silcclient/client.c.
8496 * Do not execute the KILL command for clients that are in
8497 history (ie. they are not in the network). Affected file is
8500 * Fixed KILL notify handling, client does not crash anymore.
8501 Affected file irssi/src/silc/core/silc-channels.c.
8503 * Reduced the default packet buffer size from 2048 to 1024 in
8504 lib/silccore/silcpacket.c.
8506 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8507 counter to the SKE context that is incresed when the SKE library
8508 performs async operation outside the library. If the outside
8509 process frees the SKE context and FREED status will be set
8510 and the library will detect after the sync operation that the
8511 libary is freed. The affected files are
8512 lib/silcske/silcske[_status].[ch].
8514 * Resolve the client entry information in the function
8515 silc_client_channel_message to assure that NULL pointer is not
8516 passed as client entry to the application. */
8518 * Fixed the task timeout calculation to assure that there is
8519 never negative timeouts. The affected file is
8520 lib/silcutil/silcschedule.c.
8522 * Fixed the channel user mode notification sending in server.
8523 It was sent point-to-point to the router (or to server by router)
8524 but it needs to be destined to a channel. The routines now
8525 supports sending the channel user mode notifys to the channels
8526 when announcing clients and channels. Affected files are
8527 silcd/server.c and silcd/packet_receive.c.
8529 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8530 It did not actually replace the old channel entry in the cache.
8531 Affected file lib/silcclient/client_notify.c.
8533 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8535 * Fixed a possible crash in silc_packet_send_prepare. It now
8536 assures always that there is enough space in the buffer and
8537 at the tail area of the buffer (for MAC).
8539 Fixed the inbound buffer reallocation in silc_packet_read.
8540 It was old code and did not handle the reallocation correctly.
8543 The affected file is lib/silccore/silcpacket.c.
8545 * Fixed buffer overflow in silc_parse_nickname in the file
8546 lib/silcutil/silcutil.c.
8548 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8550 * make install generates new server keys only if there is not
8553 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8555 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8556 Added check that if the NOREPLY is set then we will not send
8557 the away message. This avoids infinite loop of away messages
8558 if both clients are away. The affected file is
8559 lib/silcclient/client_prvmsg.c.
8561 * Fixed client crash if /NICK was given without arguments.
8562 Affected file lib/silcclient/command.c.
8564 * Server does not send the invite list in INVITE command back
8565 to the client if the list was not altered. Added this notion
8566 to the protocol spec as well. Affected file silcd/command.c.
8568 Fixed possible crash in INVITE command by checking the
8569 value of silc_server_get_client_route command.
8571 * Fixed the INVITE notify type handling. The arguments are now
8572 taken in correct order and client does not crash. The affected
8573 file is irssi/src/silc/core/silc-channels.c.
8575 Removed the "Inviting xxx to channel" message from the
8576 client library away and let the application handle it.
8577 Affected file lib/silcclient/command.c. Added that message
8578 to Irssi SILC client's message formats.
8580 * Fixed CMODE command crash in client. It now checks the
8581 amount of arguments correctly and does not crash. The affected
8582 file is lib/silcclient/command.c.
8584 * Do not create new channel automatically in silc_channels_join
8585 but check whether the channel by that name already exists.
8586 Affected file irssi/silc/core/silc-channels.c.
8588 * Do not send the SERVER_SIGNOFF to router if the disconnected
8589 entity was the router. Affected file silcd/server.c.
8591 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8592 SILC client as it was missing from there.
8594 Added the handling of the KICK notify to the Irssi SILC client
8595 as it was missing. Added "you have been kicked" message to
8596 Irssi SILC client's message modules formats.
8598 Added the handing of the KILL notify to the Irssi SILC client
8599 as it was missing. Added the kill message module formats
8602 The affected file is irssi/src/silc/core/silc-channels.c.
8604 * The router did not save the channel mode the server announced.
8605 Affected file silcd/packet_receive.c.
8607 * Fixed a possible crash in INFO command in server. If the
8608 server did not provide the server info it crashed. Affected
8609 file silcd/command.c.
8611 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8613 * Fixed the GETKEY command in the server to check also the
8614 global list. Otherwise the GETKEY would not work correctly
8615 in normal SILC server. Affected file silcd/command.c.
8617 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8619 * Fixed GETKEY crash, it crashed if the command did not succseed.
8621 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8623 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8624 is now real and not just an macro interface to GMP.
8626 Removed the entire GMP from the source tree and imported new
8627 NSS MPI library instead. Reason for removing GMP is that it is
8628 extremely large and compiles extremely slow. The NSS MPI
8629 is only a few files and compiles in less than 10 seconds.
8630 The speed is also about the same as GMP. The MPI is imported
8631 to lib/silcmath/mpi.
8633 If the system has GMP installed we will still use the GMP.
8634 If it is not then the NSS MPI will be compiled.
8636 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8638 * Merged a long nickname (127 characters long) crash bugfix from
8639 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8641 * Merged a freed memory reference bugfix from Irssi CVS tree.
8642 Affected file irssi/src/core/commands.c.
8644 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8646 * Added the server's public key sving and verification to the
8647 server when performing the SKE. This was missing and the
8648 remote server's (or router's) public key was accepted without
8649 checking whether we have it previously or trust it at all.
8650 Affected file silcd/protocol.c.
8652 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8654 * Check in the silc_server_timeout_remote if protocol is active
8655 and make sure that the protocol's final callback is called so
8656 that all memory if freed. Affected file silcd/server.c.
8658 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8660 * silc_server_whois_send_reply crashed the server if the nickname
8661 was 127 characters long. Affected file silcd/command.c.
8663 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8665 * Added sanity check to the silc_server_new_client. If the hostname
8666 is provided inside username then check that the provided hostname
8667 really is the same as the resolved one. If the hostname was not
8668 resolved then check it from the public key. Affected file is
8669 silcd/packet_receive.c.
8671 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8672 if the server disconnected us and the connection is not valid
8673 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8675 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8676 the library to the lib/silcutil/silcutil.[ch].
8678 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * Close log file after open. Affected file
8681 lib/silcutil/silclog.c.
8683 * Check whether sock == NULL in silc_client_send_packet and return
8684 if it is. Affected file lib/silcclient/silcclient.c.
8686 * Check rec->entry == NULL in the Irssi SILC Client before
8687 sending the channel message. Affecte file is
8688 irssi/src/silc/core/silc-servers.c.
8690 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8692 * Merged a splitted window bugfix from Irssi CVS tree. The
8693 affected file is irssi/src/fe-text/textbuffer-view.c.
8695 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8696 It did not print nickname.
8698 * Improved the distributions system a bit.
8700 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8702 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8703 irssi/src/fe-text/gui-window.c.
8705 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8706 to in-active server. The affected file is
8707 irssi/src/silc/core/client_ops.c.
8709 * Resolve the client in USERS command reply if the entry does
8710 not have username resolved. The affected file is
8711 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8712 command to WHOIS command to really resolve stuff. The USERS
8713 is not used any more in any critical section so WHOIS can
8714 be used even though it might be slower than IDENTIFY.
8716 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8719 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8721 * Changed the protocol API a bit more consistent in the
8722 lib/silccore/silcprotocol.[ch].
8724 * Changed the following headers to ROBODoc format:
8726 lib/silccore/silcpayload.h
8727 lib/silccore/silcprotocol.h
8728 lib/silccore/silcsockconn.h
8730 All core library headers are now formatted.
8732 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * Fixed a bug in Irssi SILC client; do not show that you are
8735 server/router operator if you really are not. Affected file is
8736 irssi/src/silc/core/client_ops.c.
8738 * Renamed silc_command_free_payload to silc_command_payload_free.
8739 Affected file lib/silccore/silccommand.h
8741 * Added silcmath.h to include the prototoypes of various routines
8742 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8745 * Changed the following headers to ROBODoc format:
8747 lib/silccore/silcchannel.h
8748 lib/silccore/silccommand.h
8749 lib/silccore/silcid.h
8750 lib/silccore/silcidcache.h
8751 lib/silccore/silcmode.h
8752 lib/silccore/silcnotify.h
8753 lib/silccore/silcpacket.h
8754 lib/silcmath/silcmath.h
8756 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8758 * Added checking to the server code not to start the server if
8759 ciphers and stuff are not configured properly. Affected files
8760 silcd/serverconfig.[h] and silcd/server.c.
8762 * Changed the layout of the header files of the public interfaces
8763 in the SILC libraries. The new layout supports ROBODoc
8764 documentation tool (and some others) so that it is easy to create
8765 a library reference manual. All the other headers and source
8766 code must still follow the CodingStyle document. Also source
8767 code must not include these ROBODoc stuffs, only the headers.
8768 Furthermore, all public interface headers must now be named
8769 by using `silc' prefix, example: silcapi.h, silccipher.h.
8770 Some files were renamed due to this. All the other headers
8771 must not be used as public interfaces. I will update the
8772 CodingStyle document later. Changed following headers, so far:
8774 lib/silcclient/silcapi.h
8775 lib/silccore/silcauth.h
8776 lib/silccore/silcprivate.h
8777 lib/silccrypt/silcdh.h
8779 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * Removed silc_client_packet_send_flush from the client library
8784 as it is not needed. Affected file lib/silcclient/client.[ch].
8786 * Added printing of message of unresolved authentication method
8787 to the Irssi SILC client. Added it to the module formats.
8788 Removed the same message from the client library.
8790 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8792 * Added new distribution feature, DISTLABEL. Every distribution
8793 can define own preprocessor label that can be used in the
8794 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8795 file distributions, acconfig.h.pre and prepare.
8797 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Added Makefile.defines_int to include the actual definitions
8800 for Makefile.defines.in. Tested the new distribution system,
8801 created distributions and tested installation.
8803 * Added AWAY message printing to the Irssi SILC client. Added
8804 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8806 * Added SCONNECT command to call the SILC's CONNECT command.
8807 Cannot use CONNECT directly since Irssi uses that internally.
8808 Affected file irssi/src/silc/core/silc-servers.c.
8810 Added ACTION local command. It is same as ME command but takes
8811 the channel as mandatory argument.
8813 Rewrote some of the Irssi's help files to suite for SILC
8816 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8818 * Added Makefile.defines[.in] that should for now on be included
8819 in all Makefile.am file in the source tree. That file includes
8820 all common compilation definitions for SILC source tree.
8822 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8824 * Minor changes to the ./prepare script to change the package
8825 name according the distribution name to the configure.in.
8827 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8829 * Created new distribution system. Added file `distributions'
8830 that defines all the distributions that can be created out of
8831 the SILC source tree. The ./prepare script now reads that
8832 file to determine how to prepare the distributions. The
8833 first argument to the ./prepare is the name of the distribution
8834 and second is the version of the distribution. If given
8835 without arguments it creates the default (toolkit) distribution
8836 with the default version (defined in ./prepare).
8838 All Makefile.am files that are subject to the distributions
8839 are now named as Makefile.am.pre. These are ./Makefile.am
8840 and lib/Makefile.am. Others may be changed later.
8842 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8844 * Added invite list, ban list, some key management and connection
8845 error message printing to module formats in the Irssi SILC client.
8847 * Added new silc_client_set_away_message to set the away message
8848 that is back to the person who sent private message. The
8849 affected file lib/silcclient/silcapi.h and the
8850 lib/silcclient/client_prvmsg.c.
8852 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8854 * Fixed the private message sending in the Irssi SILC client,
8855 added local command KEY to the Irssi SILC client.
8857 Added key management and key agreement message formats to the
8858 irssi/src/fe-common/silc/module-formats.[ch].
8860 Added USERS (alias WHO) printing, server/router operator
8861 indication and LIST command printing to the module formats.
8863 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8865 * Fixed channel joining notify handling, cumode notify handling
8866 from Irssi SILC client.
8868 * Added SILC specific module-formats to the Irssi SILC client so
8869 that SILC specific message hilighting, colors etc is possible.
8870 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8872 Added channel mode, channel user mode, actions, notices,
8873 whois and whowas printing to the the module-formats.c.
8875 * Fixed a bug in channel deletion in the server. The channel
8876 is not left to the cache even if the channel founder auth mode
8877 is set when there are no users anymore on the channel. Affected
8878 file silcd/server.c.
8880 * The silc_net_localhost now resolves the entire hostname including
8881 the domain name. Affected file lib/silcutil/silcnet.c.
8883 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8885 * Changed the ask_passphrase client operation to be ascynchronous.
8886 It has now a completion callback and a context that the
8887 application must call after it has got the passphrase from
8888 the user. Affected files lib/silcclient/silcapi.h,
8889 lib/silcclient/protocol.c, lib/silcclient/command.c and
8892 Added SilcAskPassphrase callback that the application calls
8893 to deliver the passphrase to the library.
8895 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8896 The public key verification and especially a certificate
8897 verification is asynchronous procedure.
8899 Added new SILC_SKE_STATUS_PENDING status to indicate the
8900 request is pending and a callback will be called to finalize
8903 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8904 indicate that remote end did not send its public key (or
8905 certificate), even though we require it. Added check for this
8906 condition in the SKE. This was a security bug, now fixed.
8908 Defined new SilcSKEVerifyCbCompletion callback that is called
8909 when the verification process is completed.
8911 The affected files lib/silcske/silcske_status.h and
8912 lib/silcske/silcske.[ch].
8914 * Changed the verify_public_key client operation to be async
8915 as well. Defined SilcVerifyPublicKey callback that is used to
8916 indicate the success of the public key verification process.
8918 Changed the server and client to use the new async client
8921 * Changed the Irssi SILC client's internal scheduler to be called
8922 twice as many times as it used to be. As a result the client
8923 should be a bit faster now. Affected file is
8924 irssi/src/silc/core/silc-core.c.
8926 * Added support to Irssi SILC client of asynchronous public key
8927 verification and passphrase inquiry. Affected file is
8928 irssi/src/silc/core/silc-core.c.
8930 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8932 * Do not say "You have left channel %s" in client library.
8933 Moved it to the application. Affected files are
8934 lib/silcclient/command.c and silc/client_ops.c.
8936 * Fixed silc_client_get_clients. Command context was not
8937 duplicated and was freed memory in the callback. Affected
8938 file lib/silcclient/idlist.c.
8940 * Do not say "you are now talking..." on JOIN command in the
8941 client library. The appliation must handle it.
8943 * Do not say ".. changed topic to" in command reply in the
8944 client libary. The application must handle it.
8946 * Fixed TOPIC command sending in the client library.
8948 * Fixed a memory leak in silc_client_command_free in the file
8949 lib/silcclient/command.c.
8951 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8953 * Imported a modified version of Irssi client to the source tree.
8954 The Irssi will be used to create a new client called
8955 Irssi SILC. Imported to irssi/.
8957 Added silc_core_init_finish function to the Irssi. Affected
8958 file irssi/configure.in.
8960 A lot changes in the Makefile.ams around the irssi tree.
8962 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8964 * Do not rehash if the new size is same as the old size of the
8965 hash table, in the silc_hash_table_rehash*. The affected file
8966 lib/silcutil/silchashtable.c.
8968 * Replaced hash_table_del_by_context calls from the server
8969 (when channel->user_list and client->channels) to the
8970 hash_table_del as it is sufficient and faster.
8972 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8974 * Added silc_hash_table_list, silc_hash_table_get and the
8975 SilcHashTableList structure to provide an alternative way to
8976 traverse the hash table. The affected files are
8977 lib/silcutil/silchashtable.[ch].
8979 * Changed the server's idlist routines to use the hash table
8980 routines to optimize the code.
8982 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8984 * Replaced the client entry's `channel' list and channel entry's
8985 `user_list' list to hash tables for optimized lookup. Changed
8986 the code to use the hash table interface around the code.
8987 Affected file lib/silcd/idlist.[ch].
8989 * Added `auto_rehash' boolean argument to the function
8990 silc_hash_table_alloc to indicate whether the hash table should
8991 auto-rehash when it thinks is appropriate time. It will
8992 increase the hash table size if the there is twice as much
8993 entries in the table than the size of the table, and will
8994 decrease the size if there are twice as less entries than
8995 the size of the table.
8997 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8999 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9001 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9003 * silc_idcache_purge_by_context deletes the entry now by context
9004 as it is supposed to do. Affected file lib/silccore/idcache.c.
9006 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9007 client is not anymore valid (WHOWAS givens the info) and not
9008 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9010 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9012 * Removed the `data' and `data_len' arguments from the ID Cache
9013 interfaces and added `name' argument. ID Cache does not handle
9014 anymore the binary data only a names associated with given ID.
9016 * When hashing a Client ID with silc_hash_id the entire ID is
9017 not hashed anymore, instead only the hash of the Client ID is
9018 hashed. This way we can access the Client ID from the cache
9019 with Client ID but with the hash of the ID (which is a hash of
9020 the nickname) as well without any difference in performance.
9022 Added also silc_idcache_find_by_id_one_ext to do one on one
9023 searching when we have the actual ID. Added also function
9024 silc_hash_client_id_compare. The affected files are
9025 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9027 * When hashing the name associated with a ID it is always done
9028 in lowercase. This way we can access the cache without worrying
9029 about case-sensitivity, even though, for example nicknames are
9032 * Fixed a bug in server with channel message sending. It put
9033 wrong ID type as destination ID. The affected file
9034 silcd/packet_send.c.
9036 * silc_idcache_del_by_context now deletes from all hash tables
9037 by context. Affected file lib/silccore/idcache.c.
9039 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9041 * Changed the client library to use the new ID Cache interface.
9042 Changes around the source tree.
9044 * Added silc_hash_table_rehash_ext to rehash with specific
9045 hash function. Affected file lib/silcutil/silchashtable.[ch].
9047 * Added silc_hash_string_compare to compare two strings in the
9048 hash table. Affected file lib/silcutil/silcutil.[ch].
9050 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9052 * Added new function silc_idcache_del_by_context into the
9053 lib/silccore/idcache.[ch].
9055 * Changed the server's ID list routines to use the new ID Cache
9056 interface. Changes around the source tree.
9058 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * Added silc_hash_table_del[_by_context]_ext functions in to the
9061 lib/silcutil/silchashtable.[ch].
9063 Removed silc_hash_table_find_all* routines and added new
9064 silc_hash_table_find_foreach to replace them.
9066 Added silc_hash_table_replace_ext function as extended
9067 replacing function. Separated the simple hash table interface
9068 from the extended hash table interface in the file
9069 lib/silcutil/silchashtable.h.
9071 * Fixed minor bugs and changed it to use some of the new
9072 hash table functions in lib/silccore/idcache.c
9074 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9076 * Added new function silc_hash_table_find_all to return all keys
9077 in the hash table by the specified key. As the hash table is
9078 collision resistant it also makes it possible to have several
9079 duplicate keys in the hash table. This function may be used to
9080 find all of the keys from the hash.
9082 Added user_context arguments to the SilcHashFunction,
9083 SilcHashCompare and SilcHashDestructor to deliver user specified
9086 Added new fuctions silc_hash_table_find[_all]_ext to do
9087 extended lookup with specified hash and compare functions and
9088 specified user contexts.
9090 Added new function silc_hash_table_add_ext to add the key
9091 with specified hash function and user context.
9093 Added new function silc_hash_table_foreach to traverse all
9094 entrys in the hash table. Added SilcHashForeach callback
9097 Added new function silc_hash_table_del_by_context to delete
9098 the entry only if the context associated with the key matches.
9100 Affected files are lib/silcutil/silchashtable.[ch].
9102 * Removed silc_hash_[server/client/channel]_id and added just
9103 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9104 silc_hash_id_compare to compare two ID's using as the hash table
9105 comparison function. Added also silc_hash_data to hash
9106 binary data and silc_hash_data_compare to compare it.
9108 * Removed silc_idlist_find_client_by_hash as it is not needed
9109 anymore. Affected file silcd/idlist.[ch].
9111 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9112 to use internally the SilcHashTable. The new ID Cache is a lot
9113 faster than the old one. Some of the ID Cache interface was also
9114 rewritten and obsolete and stupid functions were removed.
9116 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9118 * Added entry_count field to the SilcHashTable to keep the number
9119 of the entries in the table. Implemented the function
9120 silc_hash_table_rehash. Added new function
9121 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9123 Fixed a minor bug in silc_hash_table_free.
9125 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9126 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9127 into the lib/silcutil/silcutil.[ch].
9129 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9131 * Implemented a collision resistant hash table into the
9132 lib/silcutil/silchashtable[ch]. See the header and the source
9133 for the SilcHashTable API.
9135 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9137 * Merged dotconf version 1.0.2 into lib/dotconf.
9139 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Do not compile anything in lib/silcsim/* if the SIM support
9142 is not enabled. The tree should now compile without problems
9145 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9147 * Compiled the SILC under cygwin. Compiled and tested briefly
9148 without problems. More tests needed. The SIMs didn't compile
9151 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9153 * Fixed possible crash in silc_get_username in the
9154 lib/silcutil/silcutil.c.
9156 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9158 * Fixed a va_arg in silc/client_ops.c.
9160 * Oops, RC5 routines were named AES and caused some problems
9161 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9163 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * Added new SilcIDIP structure into the lib/silccore/id.h and
9166 replaced the old `ip' fields from all SILC ID's to that type.
9167 This is a step towards IPv6 support.
9169 The silc_id_get_len takes now the ID as an extra argument.
9170 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9171 both IPv4 and IPv6 based ID's.
9173 The affected files are lib/silccore/id.[ch] and other files
9174 around the tree using these routines.
9176 * Removed the ID length arguments in server from various
9177 silc_server_send_notify_* routines -> they are not needed
9180 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Fixed memory leak in silc_encode_pem_file in the file
9183 lib/silcutil/silcutil.c.
9185 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9187 * Check minor version as well in the SKE. Affected files are
9188 silcd/protocol.c and lib/silcclient/protocol.c.
9190 * Added --identifier option to the server so that an identifier
9191 can be when creating the public key for the server. Affected
9192 file is silcd/silcd.c.
9194 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9195 lib/silccrypt/silcpkcs.c.
9197 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9199 * Register default ciphers and stuff when using -C option with
9200 the server. Affected file sildc/silcd.c.
9202 * Put back the servers public key filename format, it is better
9203 than the new one. For now, the client keys are saved with the
9204 new filename format. The affected file silc/client_ops.c.
9206 * Implemented the Cipher API for the rest of the ciphers that
9207 did not implement it or implemented it the wrong way.
9209 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Register default ciphers and stuff when using the -S option
9212 in the client. Affected file silc/silc.c. Same also when
9213 creating new key pair with -C option.
9215 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9217 * Fixed the silc_verify_public_key client operation function to
9218 save the public keys differently. The fingerprint is now
9219 used as filename and not the hostname. This way also the
9220 client keys are saved uniquely and not with hostnames. The
9221 affected file is silc/client_ops.c.
9223 * Trimmed the silc_hash_fingerprint function to remove extra
9224 whitespaces from the end of the fingerprint. The affected
9225 file is lib/silccrypt/silchash.c.
9229 * Added silc_cipher_register_default function to register all
9230 default ciphers. It can be used when configuration files
9231 does not exist and the application does not want any specific
9232 ciphers in any specific order.
9234 The SilcDList is now used as silc_cipher_list dynamically
9235 allocated cipher list. Removed the static list all together
9236 and now all ciphers must be allocated to the dynamic list.
9237 The silc_cipher_alloc routine was changed to check only the
9240 All silc_cipher_* routines that used to return int returns
9243 The affected files lib/silccrypt/silccrypt.[ch].
9245 * The same thing was done to silc_hash_* as for silc_cipher_*
9246 routines. Affected files lib/silccrypt/silchash.[ch].
9248 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9249 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9250 Added also silc_pkcs_[un]register[_default] functions.
9251 Removed the data_context from the PKCS API.
9253 * Added silc_hmac_register_default function to register default
9254 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9255 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9256 to unregister all hmacs at once.
9258 * Register the default ciphers, hash functions, PKCSs and HMACs
9259 if client's configuration file does not exist. The affected
9262 * The client did not load the hash functions from the SIM
9263 modules at all. Added support for this. Affected file is
9264 silc/clientconfig.c.
9266 * When decoding public key with silc_pkcs_public_key_decode, check
9267 the supported algorithm only if PKCS are registered. Affected
9268 file lib/silccrypt/silcpkcs.c. The same was done with the
9269 silc_pkcs_private_key_decode.
9271 * Fixed the SILC List routines to keep the list always in order.
9272 It used to change the list's order when traversing the list but
9273 not it preserves the order. Affected file lib/trq/silclist.h.
9275 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9277 * Added the client library to use the SilcSocketConnection's
9278 reference counter (by silc_socket_dup) to prevent the bug that
9279 the socket object may be freed underneath async operation.
9281 * The name resolv library checking fixes in the configure.in.pre.
9284 * Created new version of the protocol drafts for future
9285 development. The -03 drafts are the ones that will be changed
9286 in the trunk now and the -02 will remain as they are.
9288 * Send list of CUMODE notifys to the router when announcing
9289 the channel users to the router. Affected file silcd/server.c.
9290 If the router receiving channel founder CUMODE for a channel
9291 that already has channel founder it will send CUMODE notify
9292 to the sender to remove the channel founder rights from the
9293 announced client. Affected file silcd/packet_receive.c.
9295 * The CUMODE notify may now use Server ID as well as the entity
9296 who changes the mode. Updated protocool specs.
9298 * Updated INSTALL and README files.
9300 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9302 * New web pages in the http://silc.pspt.fi. The pages was
9307 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9309 * Implemented the [DenyConnectin] config section in the server.
9310 Added silc_server_config_denied_conn to check whether incoming
9311 connection is denied. Affected file silcd/serverconfig.[ch].
9313 * Do not check the ports when checking the incoming configuration
9314 data if the port is 0, meaning any. Affected file is
9315 silcd/serverconfig.c.
9317 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9319 * Fixed buffer overflow in silc_string_compare in the file
9320 lib/silcutil/silcutil.c.
9322 * Fixed double free in silc_server_command_leave in the file
9325 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9327 * Fixed the version checking in the server. Affected file is
9330 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * Fixed the configuration data fetching when accepting new
9333 connections in the server. Affected file silcd/server.c.
9335 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9337 * Added `sender_entry' argument to the function
9338 silc_server_packet_relay_to_channel so that we can check
9339 whether some destination actually belongs to the same route
9340 the sender belongs (ie, we must not resend the packet to the
9341 sender). Affected file silcd/packet_send.[ch].
9343 * Added `servername' field to the SilcClientEntry in the server
9344 to hold the name of the server where client is from. Affected
9345 file is silcd/idlist.h.
9347 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9349 * Moved the channel message encrypting in the router betwen
9350 router connections from silc_server_channel_message to the
9351 silc_server_packet_relay_to_channel since we want to check
9352 whether we have anybody channel before encrypting anything.
9353 Affected files silcd/packet_[receive/send].c.
9355 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9357 * Fixed the [AdminConnection] server config section to support
9358 multiple entries. Affected file silcd/serverconfig.c.
9360 * Added support into the server to check the validity of the
9361 incoming connection before executing any KE or authentication
9364 * The connection configuration is now saved to the KE and
9365 connection auth protocol contexts and not fetched anymore in
9366 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9368 * The local hosts listenning address and port is also resolved
9369 now when starting the server. We want to have the socket object
9370 to include the real address and port for the listener. Added
9371 new function silc_net_check_local_by_sock into the files
9372 lib/silcutil/silcnet.[ch].
9374 * Fixed a broadcast bug in server -> do not broadcast if we
9377 * Fixed a routing bug. Do not route broadcast packets ever.
9378 Broadcast packets must be processed always and not routed since
9379 they may be destined to some other host than yourself and thus
9380 would get routed without no good reason. Affected file is
9383 * Added function silc_server_config_is_primary_route to check
9384 whether primary router connection has been configured (a router
9385 configuration that we are initiating). If there is not, we
9386 will assume that there is only two routers in the SILC network
9387 and we will use the incoming router connection as our primary
9388 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9390 * Changed the order of the broadcasting. Broadcast _after_ the
9391 packet has been processed not before. Affected file is
9394 * Fixed a [ClientConnection] parsing bug. The port was never
9395 parsed correctly thus resulting to port 0. Affected file
9396 silcd/serverconfig.c.
9398 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9399 argument and did not set the broadcast packet flag. Affected
9400 file silcd/packet_send.c. Fixed same bug in the function
9401 silc_server_send_notify as well.
9403 * If we receive NEW_ID packet for our own ID in the server, ignore
9406 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9410 * Removed the nickname from the Private Message Payload.
9411 Updated the code and the protocol specs.
9413 * Updated protocol specs for submitting to the IETF.
9415 * Tweaked the Random Number Generator a bit. Affected file
9416 lib/silccrypt/silcrng.c. Exported a new function
9417 silc_rng_[global]_add_noise which can be used to add more
9420 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9422 * Do not parse packets with different timeout when protocol
9423 is active -> may cause problem with rekey. Affected file
9426 * When server receives signoff notify it must not create
9427 new channel key if the client is on any channels since the
9428 sender of the signoff notify will create it.
9430 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Added printing of error messages during SKE protocol from the
9433 failure packet sent by server during SKE. Affected file
9436 * Removed the client's failure_callback handling with timeout
9437 and handle it immediately when received.
9439 * The SKE library returned wrong type in SUCCESS and FAILURE
9440 packets. They must be 32 bit MSB not 16 bit MSB.
9442 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9444 * Ok, rewrote the logic of the re-key and now it seems to work.
9445 I tested it on high traffic with frequent re-keys without
9446 problems. Added hmac_receive (and renamed hmac to hmac_send)
9447 in SilcClientConnection in lib/silcclient/client.h and
9448 in SilcIDListData in silcd/idlist.h. Also, removed the
9449 SilcPacketParserContext's cipher and hmac fields as they are
9450 not needed anymore and actually caused some problems when
9451 the ciphers and hmac's changed underneath the packet parser.
9453 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9455 * If re-key protocol is active then process the incoming packets
9456 synchronously since we must assure that icoming packets encrypted
9457 with the old key is processed before the new keys is set to
9458 use. This is true other packets than for REKEY packets.
9459 Affected file silcd/server.c. The same was done to client library
9460 as well, affected file lib/silcclient/client.c.
9462 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9464 * Fixed bug in client and server to accept the force send if
9465 the packet is send from silc_[server/client]_packet_process
9466 function. Otherwise the packets are never delivered, oops.
9468 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9470 * Disable force sending of packets when REKEY protocol is active.
9471 We must assure that no packet is sent directly when rekey is
9472 performed. All packets must be sent through packet queue.
9473 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9474 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9475 function is silc_[server/client]_packet_send_real to check
9478 * Replaced the SIM paths from example config files to
9479 /usr/local/modules. Also, make install creates now
9480 /usr/local/silc/logs directory to hold all the SILC server
9483 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9485 * Made the configure.in.pre work on Solaris. Patch by salo.
9487 * Made all ciphers compatible with non-x86 machines. Defined
9488 CBC mode macros into lib/silccrypt/ciphers_def.h.
9490 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9492 * Fixed the make install.
9494 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9496 * When MAC computation fails the silc_packet_decrypt returned 0
9497 even though it was supposed to return -1. Fixed this. The
9498 affected file is lib/silccore/silcpacket.c.
9500 * Do not replace the config files in /etc/silc (in make install)
9501 if they already exist. Affected file ./Makefile.am.
9503 * Do not send re-key packets immediately but through packet queue.
9504 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9506 * Changed silc_net_check_host_by_sock to return FALSE if the
9507 IP/DNS could not be resolved. Though, it returns the IP address
9508 now even if it could not resolve it (but returns also FALSE).
9509 Affected file lib/silcutil/silcnet.[ch].
9511 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9513 * Added silc_pkcs_decode_identifier to decode the public key's
9514 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9515 Added also silc_pkcs_free_identifier. Added also new context
9516 SilcPublicKeyIdentifier.
9518 * Added -S option to the silc client. It is used to dump the
9519 contents of the specified public key file.
9521 * Changed the PKCS api to return the public key length when
9522 setting the public key.
9524 * Fixed a fatal bug in the public and private key file loading.
9525 Affected file lib/silccrypt/silcpkcs.c.
9527 * Execute the packet parsing for client with zero (0) timeout
9528 if the protocol is active. Affected file silcd/server.c.
9530 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9532 * Made the key generation options to the silcd program. Added
9533 -C option, equivalent to client's option.
9535 * Added new [ServerKeys] config section to the server. It
9536 configures the server's public and private key.
9538 * Defined generic Public Key Payload into the protocol
9539 specification to send specific type of public keys and
9542 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9543 public key or certificate.
9545 * Implemented the GETKEY command to the server and to the
9546 client library and on user interface.
9548 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9550 * Made preliminary `make install' work.
9552 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9554 * Added SilcServerRekey context into silcd/idlist.h.
9556 * Added the PFS support as defined in the specification to the
9557 SKE protocol. Affected files lib/silcske/*.c.
9559 * Added `ske_group' field to the SilcServerRekey context to hold
9560 the number of the SKE group that is used with PFS in re-key.
9561 Affected file silcd/idlist.h.
9563 * Added PFS re-key support to the server. Affected file is
9566 * Added silc_protocol_cancel to cancel execution of the next
9567 state of the protocol. Affected file is
9568 lib/silccore/silcprotocol.[ch].
9570 * Added the re-key support with and without PFS to the client
9571 library. Re-key is performed once in an hour, by default.
9573 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9574 Added silc_client_rekey_callback and silc_client_rekey_final.
9575 Affected files are lib/silcclient/protocol.[ch] and
9576 lib/silcclient/client.[ch].
9578 * Removed the `hmac_key' and `hmac_key_len' fields from the
9579 SilcClientConnection structure; not needed. Affected file is
9580 lib/silcclient/client.h.
9584 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9586 * Do not ask whether user wants to use the negotiated private key
9587 for private messages, just use it. Affected file is
9588 silc/local_command.c.
9590 * Added `send_enc_key' and `enc_key_len' fields to the
9591 SilcIDListData structure since they are needed in the re-key
9592 phase. Affected file is silcd/idlist.[ch].
9594 * Implemented the simple re-key protocol into the server.
9595 Affected files silcd/server.c and silcd/protocol.[ch]. The
9596 re-key will be performed once in an hour, by default.
9598 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9599 Added silc_server_rekey, silc_server_rekey_callback and
9600 silc_server_rekey_final.
9602 * Removed Tunneled flag from the protocol. Updated the code
9603 and the specifications.
9605 * Adde `pfs' field to the SilcIDListData to indicate whether
9606 the PFS is to be performed in the re-key. Affected file is
9609 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9611 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9612 int64 of at least the xintXX size. If void * is less that 4
9613 bytes uint32 * will be used. Defined bool as boolean.
9615 * Changed _ALL_ unsigned long and unsigned int to uint32,
9616 unsgined short to uint16 in the source tree.
9618 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9619 not handle clients that has entry->data.registered == FALSE.
9620 They are not in the network anymore. Affected file is
9623 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9625 * Implemented the sending of the SERVER_SIGNOFF notify in the
9626 server. Affected file is silcd/server.c.
9628 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9629 Added also silc_notify_payload_encode_args into the
9630 lib/silccore/silcnotify.[ch].
9632 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9633 Affected file silcd/packet_receive.c.
9635 * Implemented the SERVER_SIGNOFF notify handling in the client
9636 library. Affected file lib/silcclient/client_notify.c. Also,
9637 implemnted the printing of the SERVER_SIGNOFF info to the
9638 application. Affected file silc/client_ops.c.
9640 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9641 if the deleting was successful. Affected file silcd/idlist.[ch].
9643 * Added support for public key authentication in the connection
9644 authentication protocol in the client library. Affected file
9645 lib/silcclient/protocol.c.
9647 * Changed the server's silc_idlist_get_clients_by_* interface
9648 to support already allocated array so that new entries may be
9649 added to pre-allocated array. Affected file silcd/idlist.[ch].
9650 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9651 and command replies.
9653 * All command reply functions in the server now calls the
9654 pending command callback even if error occured. This way the
9655 error will be delivered to the client as well. Affected files
9656 silcd/command.c and silcd/command_reply.c.
9658 * Fixed INFO command to return local server's info if no server
9659 was provided. Affected file lib/silcclient/command.c.
9661 * Removed RESTART command for good. Updated the code and the
9664 * Rewrote parts of the task system. It is a bit simpler now.
9665 Removed unsued task priorities. The affected files are
9666 lib/silcutil/silctask.[ch].
9668 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9670 * Moved the USERS printing from the library to the application.
9671 Affected files lib/silcclient/command.c and silc/client_ops.c.
9673 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9677 * Added channel key re-key support. The re-key is perfomed
9678 only by the router and is done once in an hour. Added `rekey'
9679 field to the SilcChannelEntry in the server. Affected files
9680 silcd/server.c and silcd/idlist.h.
9682 * Added silc_task_unregister_by_context into the file
9683 lib/silcutil/silctask.[ch].
9685 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9687 * Added SILC_UMODE_GONE mode to indicate when the client is not
9688 present in the SILC network. Added also support to the local
9689 command AWAY that will set this mode. Added support of showing
9690 "xxx is gone" in WHOIS command. The USERS command shows the
9691 gone status as well.
9693 * Fixed setting server and router operator privileges in the
9694 server's UMODE command. Affected file silcd/command.c.
9696 * Merged the SKE KE1 and KE2 payloads into one payload. The
9697 new KE payload is equivalent to the old KE2 payload.
9699 Cleaned up the SKE Start Payload parsing. It now uses the
9700 simple buffer unformatting to do the parsing. A lot faster
9703 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9704 to the SKE that is used to indicate whether both of the SKE
9705 parties should perform authentication. By default only the
9706 responder performs authentication. By setting this flag also
9707 the initiator must do authentication. By default it is unset
9708 since in normal SKE case, client to server connection, only
9709 the responder should do authentication. When doing SKE between
9710 two clients both should perform authentication. Updated the
9711 code and the protocol specs.
9713 * A little fix to IDENTIFY command in the server. Search the
9714 client first by hash not nickname. Affected file is
9717 * Fixed the silc_client_close_connection to support closing
9718 the client to client connections wihtout deleting too much
9719 data. Affected file lib/silcclient/client.c.
9721 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9722 are received if protocol used to be active but is not anymore
9723 the application would crash due to NULL pointer dereference.
9724 Affected files silcd/server.c and lib/silcclient/client.c.
9726 * Added `hash' field to the SilcClientConnection to include
9727 the hash function negotiated in the SKE protocol.
9729 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9730 to set the channel founder authentication data. A client can
9731 claim the founder rights later by providing the authentication
9732 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9733 This way the channel founder can regain the channel founder
9734 privileges even it is left the channel. This works only on
9735 local server and the client must be connected to the same
9736 server to be able to regain the founder rights. Updated the
9737 protocol specs accordingly.
9739 Added support to the CMODE command in the client to set the
9740 founder auth data. Read the README to see how to set it.
9742 Added support to the CUMODE command to claim the founder
9743 rights. Read the README to see how to do it.
9745 Added support for the founder authentication to the Channel
9746 Entry in the server. Affected file silcd/idlist.h.
9748 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9749 server's CMODE command. Affected file silcd/command.c.
9751 * Added the following new functions into lib/silccore/silcauth.[ch]:
9752 silc_auth_get_method and silc_auth_get_data.
9754 * The server now saves the remote hosts public key to the
9755 SilcIDListData pointer. Affected file silcd/protocol.c.
9757 * The normal server now does not remove the channel entry from
9758 the cache if the founder authentication data is set. It used
9759 to remove it if the founder was the last one on the channel on
9760 the server and left the channel. The auth data is saved and
9761 if the channel is re-joined later the old entry is used with
9762 the old auth data. Affected files silcd/command_reply.c and
9765 * Removed the `pkcs' field from the SilcIDListData structure
9766 in the server; it is not used. Affected file silcd/idlist.h.
9768 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * Fixed packet processing on slow links. Partial packets were
9771 never re-processed because the incoming data buffer was cleared
9772 by the application. Application must not directly clear the
9773 sock->inbuf, the packet processing routines handle it. Fixed
9774 this in client library and in server.
9776 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9778 * Fixed the WHOIS and IDENTIFY send reply function to really
9779 check whether to send list or just one entry. Affected file
9782 * Cleaned up the LEAVE command's channel key distribution. The
9783 affected file silcd/command.c.
9785 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9786 can enforce the channel mode as well. In that case the ID
9787 includes the ID of the server. The code now enforces the
9788 mode change if the router have different mode than the server.
9790 * The notify client operation with CMODE_CHANGE notify can now
9791 return NULL client_entry pointer if the CMODE was not changed
9792 by client. Application must check for this.
9794 * Added <Server ID> argument to INFO command to support server
9795 info fetching by Server ID.
9797 * Added silc_server_announce_get_channel_users to get assembled
9798 packets of channel users of the specified channel. Affected
9799 file silcd/server.[ch].
9801 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9802 was freed underneath the ID Cache.
9804 * Re-announce clients when the server received CHANNEL_CHANGE
9805 notify from the router. Affected file silcd/packet_send.c.
9807 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9809 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9810 crashed since it did not handle the fact that there is no cipher
9811 called "3" and didn't check the error condition. Now fixed.
9813 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9814 flag. It can be used to send message requests.
9816 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9818 * Implemented the RESTART command in the client.
9820 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9821 notice type messages. Added notice printing to the user
9824 * The channel keys are not re-generated if the channel's mode
9825 is PRIVKEY, ie private key on the channel exists. Affected
9826 files silcd/server.c and silcd/command.c.
9828 * Fixed a little bug in channel message delivery when channel
9829 private keys are set in the server. Affected file is
9830 silcd/packet_send.c.
9832 * Changed the setting on channel->on_channel = TRUE from the
9833 silc_client_save_channel_key to the JOIN command reply. The
9834 key payload is not received if the private channel key is set.
9835 Affected file lib/silcclient/command_reply.c and the
9836 lib/silcclient/client_channel.c.
9838 * When the CMODE_CHANGE notify is sent and the channel private
9839 key mode is removed the channel key must be re-generated in
9840 other cells as well. Added this support for the router in the
9841 silcd/packet_receive.c.
9843 * Added new local command NOTICE to send notice message on
9844 channel. Affected file silc/local_command.[ch].
9846 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9848 * Added new local command ME to the client. It is used to send
9849 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9850 some action. Affected file silc/local_command.[ch].
9852 * Changed channel_message and private_message client operations
9853 to deliver the message flags to the application. Added also
9854 the `flags' arguments to the silc_client_send_channel_message
9855 and silc_client_send_private_message functions. Affected file
9858 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9860 * Redefined the Private Message Payload to support private message
9861 keys and to support the new private message flags. Updated
9862 the protocol specs. Flags makes it possible to have for example
9863 CTCP style messages.
9865 * Added new type SilcPrivateMessagePayload and defined an API
9866 for it in the lib/silcclient/silcprivate.[ch].
9868 * Tested private message private keys successfully. Tested the
9869 private message key set, unset and list commands with the new
9872 * Redefined the Channel Message Payload to include the channel
9873 message flags (equal with private message flags) to support
9874 for example CTCP style messages.
9876 * Defined some of the message (for channel and private message)
9877 flags. Updated the protocol specs and added the flags to the
9878 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9880 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9882 * Added SilcKeyAgreementStatus type to the key agreement routines
9883 to indicate the current status and error if one occured.
9884 The status types are defined in the lib/silcclient/silcapi.h.
9886 * Added new local command KEY that is used to set and unset private
9887 keys for channels, set and unset private keys for private messages
9888 with remote clients and to send key agreement requests and
9889 negotiate the key agreement protocol with remote client. The
9890 key agreement is supported only to negotiate private message keys,
9891 it currently cannot be used to negotiate private keys for channels,
9892 as it is not convenient for that purpose.
9894 * Fixed a minor pending callback setting bug in the function
9895 silc_client_get_client_by_id_resolve, now the function works.
9896 Affected file lib/silcclient/idlist.c.
9898 * Added function silc_net_get_local_port to get local bound
9899 port by socket. Added to lib/silcutil/silcnet.[ch].
9901 * Added `sockets' and `sockets_count' fields to the SilcClient
9902 object. They hold the sockets of the listenning sockets in
9903 the client. Listenning sockets may be for example the key
9904 agreement server. Affected file lib/silcclient/client.[ch].
9905 Added functions the silc_client_add_socket and the
9906 silc_client_del_socket. They are exported to the application
9909 * Added ~./silc/clientkeys to support other client's public keys.
9911 * Renamed verify_server_key client operation to verify_public_key
9912 and added one argument to indicate the type of the connection
9913 (server, client etc.).
9915 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9917 * Added silc_server_connection_auth_request to handle the
9918 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9919 silcd/packet_receive.[ch].
9921 * Added silc_server_send_connection_auth_request into the
9922 silcd/packet_send.c to send the connection auth request packet.
9924 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9927 * Fixed the public key authentication in responder side in the
9928 server. The `auth_data' pointer includes the SilcPublicKey
9929 not the path to the public key. Affected file silcd/protocol.c.
9931 * Implemented the public key authentication in the initiator side
9932 in the server. Affected file silcd/protocol.c.
9934 * Removed the [RedirectClient] config section from the server
9935 configuration. Is not needed and I don't want to implement it.
9937 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9939 * Cleaned up the CMODE command in the server. It now works
9940 correctly and supports all the modes defined in the protocol.
9941 Affected file is silcd/command.c.
9943 * Added `hmac_name' field to the SilcChannelEntry in the server
9944 to hold the default HMAC of the channel. It can be set when
9945 creating the channel (with JOIN command). Affected files
9948 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9949 type to indicate the change of the current cipher and hmac
9950 on the channel. Client can safely ignore the <cipher> argument
9951 (if it chooses to do so) since the CHANNEL_KEY packet will
9952 force the channel key change anyway. The <hmac> argument is
9953 important since the client is responsible of setting the new
9954 HMAC and the hmac key into use.
9956 * Fixed the CMODE command in the client library as well.
9958 * Tested CMODE command in router environment successfully.
9960 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9962 * Show the version of the remote client (or server) when connecting
9963 to the server. It is logged to the log file. Affected file
9964 is silcd/protocol.c.
9966 * Fixed the KILLED notify handling in the client library. The
9967 client must be removed from all channels when receiving the
9970 Also, do not remove the client entry when giving the KILL
9971 command but when the KILLED notify is received.
9973 * Removed silc_idlist_find_client_by_nickname from the server.
9974 Not needed anymore. Affected files silcd/idlist.[ch].
9976 * Implemented the CHANNEL_CHANGE notify type handling to the
9977 server. Affected file silcd/server.c.
9981 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9983 * Added silc_server_send_notify_invite to send the INVITE
9984 notify between routers.
9986 * Implemented the INVITE command correctly to the server.
9988 * Implemented the INVITE notify type handling in the server.
9990 * Implemented the INVITE command to the client library and on the
9993 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9995 * Added function silc_server_get_client_resolve to find the
9996 client entry by ID from all ID lists and then resolve it
9997 (using WHOIS) if it cannot be found. Affected file is
10000 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10002 * Implemented the BAN command to the client library.
10004 * The JOIN command in the server now checks the invite list
10007 * Changed the silc_command_reply_payload_encode_va and the
10008 silc_command_payload_encode_va to support that if argument is
10009 NULL it ignores and checks the next argument. Affected file
10010 lib/silccore/silccommand.c.
10012 * Added silc_server_send_notify_ban to send the BAN notify
10013 type between routers.
10015 * Chaned the silc_notify_payload_encode to support that if
10016 argument is NULL it ignores and checks the next argument.
10017 Affected file lib/silccore/silcnotify.c.
10019 * Tested ban lists in router environment successfully.
10021 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10023 * Implemented BAN command to the server, in silcd/command.[ch].
10025 * Removed the BAN and INVITE_LIST modes from the CMODE command
10026 in the server code.
10028 * Added function silc_string_match to regex match two strings.
10029 Affected files lib/silcutil/silcutil.[ch].
10031 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10033 * Redefined parts of the SilcChannelEntry in the server to support
10034 the new ban and invite lists.
10036 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10038 * Redefined the INVITE command. The same command can be used to
10039 invite individuals to the channel but also to manage the invite
10040 list of the channel (to add to and remove from the invite list).
10041 Updated the protocol specs.
10043 * Added new command SILC_COMMAND_BAN that can be used to manage
10044 the ban list of the channel. Updated the protocol specs.
10046 * Removed the channel modes: the SILC_CMODE_BAN and the
10047 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10048 in the CMODE command. The equivalent features are now available
10049 using INVITE and BAN commands. Updated the protocol specs.
10051 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10052 in the network about change in the current ban list. The notify
10053 type is not used by the client.
10055 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10056 support the invite lists.
10058 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10060 * Added new function silc_string_regexify that converts string
10061 including wildcard characters into regex string that can
10062 be used by the GNU regex library. Added into the file
10063 lib/silcutil/silcutil.[ch].
10065 Added silc_string_regex_combine to combine to regex strings
10066 into one so that they can be used as one regex string by
10067 the GNU regex library. Added into the file
10068 lib/silcutil/silcutil.[ch].
10070 Added silc_string_regex_match to match two strings. It returns
10071 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10073 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10075 * Imported GNU regex to the soruce tree into lib/contrib.
10076 Fixed some compiler warning from the regex.c.
10078 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10080 * Fixed MOTD command in the server to work in router environment.
10082 * Fixed the MOTD command in the client library to support
10083 the server argument in the command.
10085 * Added `nickname_len' argument to the silc_idlist_add_client
10086 in the server, as the `nickname' argument may be binary data
10089 * Added silc_idlist_get_channels to return all channels from
10092 * Implemented LIST command to the server. Affected file is
10095 * Implemented the LIST command to the client library and on the
10098 * Added [<user count>] argument to the LIST command reply.
10099 With private channels the user count is not shown.
10101 * Updated TODO and README.
10103 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10105 * The client entry's data.registered must be TRUE even with
10106 global client entry on global client list. The data.registered
10107 is used to check whether the client is anymore in the network,
10108 for example with WHOWAS command so it must be valid.
10110 * Fixed the WHOWAS command in the server. It now actually works
10111 in router environment. Added function into silcd/command_reply.c
10112 silc_server_command_reply_whowas_save.
10114 * Added silc_idlist_purge function to the silcd/idlist.c
10115 to periodically purge the ID Cache.
10117 * Fixed INFO command in the server. It works now in router
10118 environment. Added <server name> argument to the INFO command
10119 reply. Updated the protocol specs.
10121 * Fixed minor bug in silc_idcache_purge to not purge if the
10122 expire value is zero.
10124 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10125 they were buggy because of the WHOWAS information.
10127 * Fixed local command MSG to handle the async resolving of
10128 the remote client properly. It used to fail the first MSG.
10129 Affected file silc/local_command.c.
10131 * Added `data_len' field to SilcIDCache context.
10133 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10135 * Update TODO. Todo in commands in the server.
10137 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10139 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10140 used by routers as broadcast packet to inform other routers
10141 about the changed user mode.
10143 Implemented the notify handling in the server. Affected file is
10144 silcd/packet_receive.c. Added the function
10145 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10147 * Added new generic Channel Payload and deprecated the New Channel
10148 Payload. The New Channel Payload is now the generic Channel
10151 * Added new argument `mode' to the silc_server_send_new_channel
10152 as it is required in the Channel Payload now.
10154 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10155 and created a new and real SilChannelPayload to represent the
10156 new generic Channel Payload. Implemented the encode/decode
10157 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10159 * Added silc_server_get_client_channel_list to return the list
10160 of channels the client has joined for WHOIS command reply.
10161 Affected file silcd/server.[ch].
10163 * Implemented the channel list sending in the WHOIS command reply
10164 in server and in the client.
10166 Implemented the channel list displaying on the user interface
10167 as well. Affected file silc/client_ops.c.
10169 * Added silc_channel_payload_parse_list to parse list of Channel
10170 Payloads. It returns SilcDList list of SilcChannelPayloads.
10171 Client for example can use this function to parse the list of
10172 channels it receives in the WHOIS command reply. The caller
10173 must free the list by calling silc_channel_payload_list_free.
10174 Affected files lib/silccore/silcchannel.[ch].
10176 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10178 * Added one new argument <user mode> to the WHOIS command reply
10179 to return the mode of the user in SILC. Updated the protocol
10182 Implemented it to the server and client.
10184 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10186 * Fixed the mode printing on the user interface on joining.
10187 Affected file silc/client_ops.c.
10189 * Implemented the UMODE command and user modes in general to the
10190 client library and to the user interface.
10192 * Implemented the UMODE command to the server.
10194 * The server now sends UNKNOWN_COMMAND error status if client sends
10195 unknown command. Affected file silcd/command.c.
10197 * All server commands now handle the command identifier the right
10198 way when sending the command reply to the client. The client can
10199 use to identify the command replies with the identifier.
10201 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10203 * Added silc_server_get_client_route to resolve the route to
10204 the client indicated by the client ID. Affected file is
10207 * Added silc_server_relay_packet as general function to relay
10208 packet to arbitrary destination. This deprecates functions
10209 like _send_private_message_key, _relay_notify etc. Affected
10210 file is silcd/packet_send.[ch].
10212 Removed silc_server_send_key_agreement,
10213 silc_server_send_private_message_key and
10214 silc_server_packet_relay_notify functions from the file
10215 silcd/packet_send.[ch].
10219 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10220 server. Affected file silcd/packet_receive.[ch].
10222 * Implemented the KILL command to the client. Implemented the
10223 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10224 Affected files lib/silcclient/command[_reply].c and
10225 lib/silcclient/client_notify.c. Implemented the KILL notify
10226 printing in the user inteface.
10228 * Fixed a lot silc_parse_nick memory leaks from the client
10229 library in the file lib/silcclient/command.c.
10231 * Changed the silc_server_send_notify_on_channels's `sender'
10232 argument from SilcSocketConnection to SilcClientEntry to
10233 check the sender as entry and not as connection object and not
10234 to send to the client provided as argument. The affected file
10235 is silcd/packet_send.[ch].
10237 * The notify packets that are destined directly to the client used
10238 to not to be processed by the server. Now changed that and the
10239 server processes all notify packets. After relaying the packet
10240 to the client the notify packet is processed in the server.
10242 * The silc_server_free_client_data now checks whether there is
10243 pending outgoing traffic for the client and purges the data to
10244 the network before removing the client entry.
10246 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10248 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10249 an client is killed from the SILC Network. Updated the protocol
10252 Added new function silc_server_send_notify_killed to the
10253 silcd/packet_send.[ch].
10255 * Added function silc_server_packet_relay_notify to relay notify
10256 packets that are destined directly to a client. In this case
10257 the server does not process the notify packets but merely relays
10258 it to the client. Affected file silcd/packet_send.[ch].
10260 Added also silc_server_packet_process_relay_notify to check
10261 whereto relay the notify. Affected file is
10262 silcd/packet_receive.[ch].
10264 * Implemented the KILL command to the server.
10268 * Added the backup schema desgined last fall to the protocol
10269 specs for everyone to see. The specification is in the
10270 *-spec-xx.txt draft and the packet type definitions for the
10271 backup routers is in *-pp-xx.txt draft. Thusly, added also
10272 new packet type SILC_PACKET_CELL_ROUTERS.
10274 * A big security problem in the implementation discovered. The
10275 signoff of an client did not cause new channel key generation
10276 which it of course should've done. The channel keys must be
10277 always re-generated when client leaves (or signoffs) the channel.
10278 The silc_server_remove_from_channels funtion now handles
10279 the channel key re-generation.
10281 * Added `sender' argument to the silc_server_send_notify_on_channels
10282 to not to send the client provided as argument. Affected file
10283 silcd/packet_send.[ch].
10285 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10287 * Implemented OPER and SILCOPER commands into the server and
10288 the client library.
10290 * Added silc_auth_verify and silc_auth_verify_data to verify
10291 the authentication directly from the authentication payload.
10292 It supports verifying both passphrase and public key based
10293 authentication. Affected file lib/silccore/silcauth.[ch].
10295 * Added `hash' field to the SilcIDListData structure. It is the
10296 hash negotiated in the SKE protocol. Affected file is
10299 * Slight redesigning of the SilcAuthPayload handling routines.
10300 Do not send SilcPKCS but SilcPublicKey as argument.
10302 * Implemented the public key authentication support to the
10303 serverconfig. The public key is loaded from the provided path
10304 and saved as authentication data to void * pointer. Thus,
10305 changed the unsigned char *auth_data to void *auth_data;
10307 * Fixed SHUTDOWN command to send the reply before the server
10308 is shutdown. :) Affected file silcd/command.c.
10310 * Fixed fatal bug in CONNECT command. The hostname was invalid
10311 memory and server crashed. Affected file silcd/command.c.
10313 * Fixed fatal bug in CLOSE command. The server_entry became
10314 invalid but was referenced later in the command. Affected file
10317 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10319 * Fixed fatal bug in failure packet handling. Server ignored
10320 the failure and thus crashed when it came.
10324 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10326 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10327 that the command may be executed only once in (about) 2 seconds.
10328 The old SILC_CF_LAG flag is same but allows command bursts up
10329 to five before limiting.
10331 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10332 server code. Various commands now includes the CF_LAG_STRICT
10333 flag to disallow any kind of miss-use of the command.
10335 * Fixed the silc_buffer_unformat to not to allocate any data
10336 if the length of the data is zero. It used to allocate the
10337 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10339 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10341 * Changed the format of AdminConnection configuration section
10342 in the server. Added username of the admin to the format.
10343 Affected files silcd/serverconfig.[ch].
10345 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10346 to return admin configuration data by host, username and/or
10349 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10351 * Implemented WHOWAS command to the server. Added the functions:
10353 silc_server_command_whowas_parse,
10354 silc_server_command_whowas_send_reply,
10355 silc_server_command_whowas_from_client and
10356 silc_server_command_whowas_from_server
10358 * Added <Client ID> argument to the WHOWAS command reply. Updated
10359 the protocol specs accordingly.
10361 * Implemented WHOWAS command and command_reply to the client
10364 Implemented the WHOWAS printing on the user interface.
10366 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10368 * Added new argument to the WHOWAS command reply, the real name.
10369 It is an optional argument. Updated the protocol specs.
10371 * Added SilcIDCacheDestructor callback that is registered when
10372 the SilcIDCache is allocated. The callback is called when
10373 an cache entry in the ID Cache expires, or is purged from the
10374 cache. Added into lib/silccore/idcache.[ch].
10376 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10377 to destruct the client entries when the cache entry expires.
10378 Other ID Cache's in server and in the client library ignores
10381 * If the ID Cache entry's `expire' field is zero then the entry
10382 never expires. Added boolean `expire' argument to the
10383 silc_idcache_add function in the lib/silccore/idcache.[ch].
10384 If it is TRUE the default expiry value is used.
10386 * Added silc_server_free_client_data_timeout that is registered
10387 when client disconnects. By default for 5 minutes we preserve
10388 the client entry for history - for WHOWAS command.
10390 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10392 * Added support to the server to enforce that commands are not
10393 executed more than once in 2 seconds. If server receives
10394 commands from client more frequently, timeout is registered
10395 to process the commands. Affected file silcd/command.c.
10396 Added new function silc_server_command_process_timeout.
10398 * Changed NICK_NOTIFY handling in client library to check that
10399 if the client's nickname was changed, so there is no need to
10400 resolve anything from the server.
10402 * Removed error printing from the WHOIS and IDENTIFY commands.
10403 If error occurs then it is ignored silently in the client library.
10404 The application, however, may map the received error to
10405 human readable error string. The application currently maps
10406 the NO_SUCH_NICKNAME error to string.
10408 * Made the command status message public to the application. Moved
10409 them from lib/silcclient/command_reply.c to
10410 lib/silcclient/command_reply.h. The application can map the
10411 received command status to the string with the
10412 silc_client_command_status_message function.
10414 * Added check to the server to check that client's ID is same
10415 as the Source ID in the packet the client sent. They must
10418 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10420 * Added dist-bzip hook to the Makefile.am to make bzip2
10421 compressed distributions.
10423 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10425 * Server now enforces the maximum length for the nickname and
10426 the channel as protocol specification dictates. 128 bytes for
10427 nickname and 256 bytes for channel name.
10429 * Moved the WHOIS printing to the application. The client libary
10430 does not print out the WHOIS information anymore, the application
10431 must do it. Renamed silc_client_command_reply_whois_print to
10432 the silc_client_command_reply_whois_save.
10434 The client's idle time is also sent to the application now, and
10435 the idle is shown on screen.
10437 * Added silc_client_command_reply_identify_save to save the
10438 received IDENTIFY entries.
10440 * Do not check for channel private keys in message sending and
10441 reception if the channel does not have the PRIVKEY mode set.
10442 Affected file lib/silclient/client_channel.c.
10444 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10446 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10447 just surfaced after chaning the JOIN procedure.
10449 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10451 * Added silc_client_get_clients_by_list to get client entries
10452 from Client ID list, that is returned for example by JOIN
10453 and USERS command replies. The application should use this
10454 function for example when JOIN command reply is received to
10455 resolve the clients already on the channel (library does not
10456 do that anymore as USERS command reply is not used in the JOIN
10457 procedure anymore). Affected files lib/silcclient/silcapi.h and
10458 lib/silcclient/idlist.c.
10460 * JOIN command reply and USERS command reply returns now SilcBuffer
10461 pointers instead of unsigned char pointers when returning
10462 the client list and mode list.
10464 * Added <Client ID> argument to the JOIN command reply, mainly
10465 for the server to identify for which client the command was
10466 originally sent. Updated protocol specs accordingly.
10468 * Added SilcDlist private_key pointer to the SilcChannelEntry
10469 in the client to support the channel private keys. Affected
10470 file is lib/silcclient/idlist.h.
10472 * Added SilcChannelPrivateKey argument to the function
10473 silc_client_send_channel_message so that application can choose
10474 to use specific private ke if it wants to. If it is not provided,
10475 the normal channel key is used, unless private keys are set.
10476 In this case the first (key that was added first) is used
10477 as the encryption key.
10479 * Implemented the support for channel private key handling.
10480 Implemented the following functions:
10482 silc_client_add_channel_private_key,
10483 silc_client_del_channel_private_keys,
10484 silc_client_del_channel_private_key,
10485 silc_client_list_channel_private_keys and
10486 silc_client_free_channel_private_keys
10488 Affected file lib/silcclient/client_channel.c.
10490 * Added the support for the private keys in the channel message
10491 sending and encryption and in the message reception and
10492 decryption. Affected funtions are
10493 silc_client_send_channel_message and silc_client_channel_message.
10495 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10497 * Added SKE's key verify callback to the client library's
10498 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10500 * Removed the statement that server (or router) must send USERS
10501 command reply when joining to the channel so that the client
10502 knows who are on the channel. Instead, the client list and
10503 client's mode list is now sent in the JOIN command reply to the
10504 client who joined channel. This is better solution.
10506 * Added function silc_server_get_users_on_channel and function
10507 silc_server_save_users_on_channel to the silcd/server.[ch].
10509 * Removed function silc_server_command_send_users from the
10512 * Do not show topic on the client library anymore. The topic is
10513 sent in the command reply notify to the application and the
10514 application must show the topic now.
10516 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10518 * Added client searching by nickname hash into the IDENTIFY and
10519 WHOIS commands in the server as they were clearly missing from
10520 them. Affected file is silcd/command.c.
10522 * Fixed a bug in private message receiving in the client library.
10523 The remote ID was freed and it wasn't supposed, now it is
10526 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10528 * Minor fix to the channel payload; allocate the data area, as it
10529 needs to be of specific length.
10531 * If the key agreement port is zero then the operating
10532 system will define the bound port. Affected files are
10533 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10535 * Added new function silc_channel_payload_decrypt into the file
10536 lib/silccore/silcchannel.[ch].
10538 * Moved the channel message etc, check from silc_packet_decrypt
10539 to applications. The library calls now a generic
10540 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10541 when the packet is either normal or special. This was done to
10542 allow more wide range of checking that was not allowed when
10543 the code was in library. Now applications can do virtually any
10544 checks to the packet and return to the library the decision how
10545 the packet should be processed. Affected files are
10546 lib/silccore/silcpacket.[ch].
10548 Added silc_server_packet_decrypt_check to the server and
10549 silc_client_packet_decrypt_check to the client library.
10551 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10552 to send with specified source and destination information.
10554 * Channel message delivery between routers was broken after the
10555 channel key distribution was fixed earlier. The channel key
10556 was used be to distributed to other routers as well which is not
10557 allowed by the protocol. Now this is fixed and channel keys
10558 really are cell specific and the channel message delivery between
10559 routers comply with the protocol specification.
10561 * Fixed various commands in server to check also the global list
10562 for the channel entry and not just the local list. The affected
10563 file silcd/command.c.
10565 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10567 * Added assert()s to buffer formatting and unformatting routines
10568 to assert (if --enable-debug) when error occurs. Affected
10569 file: lib/silcutil/silcbuffmt.c.
10571 * Changed to auto-reconnect to check whether the remote host is
10572 router and register the re-connect timeout if it is. It used
10573 to check that whether we are normal server, but router must do
10574 auto-reconnect with another router as well. Affected file
10577 * Removed the [<key len>] option from CMODE command as the cipher
10578 name decides the key length, nowadays. See the defined ciphers
10579 from the protocol specification.
10581 * Added [<hmac>] option to the CMODE command to define the HMAC
10582 for the channel. Added SILC_CMODE_HMAC channel mode.
10584 * Added [<hmac>] option for the JOIN command so that user can
10585 select which HMAC is used to compute the MACs of the channel
10588 * Added Hmac field to the Channel Message Payload. The integrity
10589 of plaintext channel messages are now protected by computing
10590 MAC of the message and attaching the MAC to the payload. The
10591 MAC is encrypted. Now, it is clear that this causes some
10592 overhead to the size of the packet but rationale for this is that
10593 now the receiver can verify whether the channel message decrypted
10594 correctly and also when private keys are set for the channel the
10595 receiver can decrypt the packet with several keys and check from
10596 the MAC which key decrypted the message correctly.
10598 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10599 lib/silccrypt/silccipher.[ch].
10601 * Added silc_hash_len to return the digest length into the
10602 lib/silcrypt/silchash.[ch].
10604 * Rewrote parts of Silc Channel Payload interface in the
10605 lib/silccore/silcchannel.[ch]. The encode function now also
10606 encrypts the packet and parse function decrypts it.
10608 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10610 * Fixed a minor formatting bug in the SKE's key material processing.
10611 It actually might have processed the keys wrong way resulting
10614 * Redefined the mandatory HMAC algorithms and added new algorithms.
10615 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10616 and hmac-md5 truncated to 96 bits. The mandatory is now
10617 hmac-sha1-96. Rest are optional (including the one that used
10618 to be mandatory). Rationale for this is that the truncated HMAC
10619 length is sufficient from security point of view and can actually
10620 make the attack against the HMAC harder. Also, the truncated
10621 HMAC causes less overhead to the packets. See the RFC2104 for
10624 * Added new [hmac] configuration section. The SKE used to use
10625 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10626 is of course wrong. The official names that must be proposed in
10627 the SKE are the ones defined in the protocol specification
10628 (hmac-sha1-96 for example). The user can configure any hmac
10629 using any hash function configured in the [hash] section. At
10630 least, the mandatory must be configured.
10632 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10634 * Added HMAC list to the SKE proposal list. It has now both
10635 hash algorithm list and HMAC list. This makes the protocol
10636 incompatible with previous versions. The SKE now seems to work
10637 the way it is supposed to work, for the first time actually.
10639 * Defined plain Hash algorithms to the protocol specification.
10640 Added sha1 and md5.
10642 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10644 * Implemented support for key agreement packets into the server.
10645 Added functions silc_server_key_agreement and
10646 silc_server_send_key_agreement. Other than these functions,
10647 server has nothing to do with this packet.
10649 * Added support for private message key packets into the server.
10650 Added functions silc_server_private_message_key and
10651 silc_server_send_private_message_key.
10655 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10656 called in the protocol's final callback instead in the END
10657 protocol state. This makes a little more sense and in the same
10658 time in client we can use the same protocol routines for normal
10659 key exchange and to key agreement packet handling as well.
10661 * Added to both client's and server's KE protocol context the
10662 SilcSKEKeyMaterial pointer to save the key material. We will
10663 bring the key material to the protocol's final callback by doing
10664 this. The final callback must free the key material.
10666 * Added SKE's packet_send callback into client's KE protocol
10667 context so that the caller can choose what packet sending function
10668 is used. This way we can use different packet sending when
10669 doing normal SKE when doing key agreement packet handling (in
10670 the key agreement packet handling we do not want to encrypt
10673 * Implemented the responder side of the key agreement routines
10674 in the client. The client can now bind to specified port and
10675 accept incoming key negotiation. The key material is passed
10676 to the application after the protocol is over.
10678 * Implemented the processing of incoming Key Agreement packet
10679 in the client. Added function silc_client_key_agreement to
10680 process the packet.
10682 * Implemented the intiator side of the key agreement routines
10683 in the client. The client can now initiate key agreement with
10684 another remote client. The key material is passed to the
10685 application after the protocol is over.
10687 * Created client_keyagr.c to include all the key agreement
10690 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10691 SILC_TASK_CALLBACK except that it is not static.
10693 * Created client_notify.c and moved the Notify packet handling
10694 from the client.[ch] into that file.
10696 * Created client_prvmsg.c and moved all private message and
10697 private message key routines from the client.[ch] into that file.
10699 * Create client_channel.c and moved all channel message and
10700 channel private key routines from the client.[ch] into that file.
10702 * Changed silc_client_get_client_by_id_resolve to resolve with
10703 WHOIS command instead of IDENTIFY command, in the file
10704 lib/silclient/idlist.c.
10706 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10708 * Implemented the SKE's responder side to the Client library.
10710 * When FAILURE is received to the protocol do not trust it
10711 blindly. Register a timeout to wait whether the remote closes
10712 the connection as it should do it, only after that process the
10713 actual failure. This was changed to both client and server.
10715 * Added client_internal.h to include some of the structures
10716 there instead of client.h in lib/silcclient/.
10718 * Added function silc_task_unregister_by_callback to unregister
10719 timeouts by the callback function.
10721 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10723 * Some "Incomplete WHOIS info" errors has been appearing on the
10724 log files. Took away the entry->userinfo check from WHOIS
10725 reply sending. The entry->userinfo is now " " if client did not
10726 provide one. I thought this was fixed earlier but something
10727 is wrong still. Let's see if the error still appears.
10729 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10731 * Fixed a minor bug in the login when the channel key is
10732 re-generated in the server. It used to generate the key in
10733 wrong order and thus caused problems in the channel traffic.
10735 * Fixed a minor bug in channel key distsribution after
10736 KICK command. The key was not sent to the router even though
10739 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10741 * Added silc_ske_process_key_material_data as generic routine
10742 to process any key material as the SILC protocol dictates. The
10743 function is used by the actual SKE library but can be used by
10744 applications as well. This relates to the private message keys
10745 and the channel private keys since they must be processed the
10746 same way the normal SILC session keys. The protocol dictates
10747 this. Affected files: lib/silcske/silcske.[ch].
10749 Added also silc_ske_free_key_material to free the
10750 SilcSKEKeyMaterial structure.
10752 * Defined silc_cipher_set_key function to set the key for
10753 cipher without using the object's method function. The affected
10754 files: lib/silccrypt/silccipher.[ch].
10756 * Implemented silc silc_client_add_private_message_key,
10757 silc_client_add_private_message_key_ske,
10758 silc_client_del_private_message_key,
10759 silc_client_list_private_message_keys and
10760 silc_client_free_private_message_keys functions in the
10763 Added functions silc_client_send_private_message_key to send
10764 the Private Message Key payload and silc_client_private_message_key
10765 to handle incoming Private Message Key payload.
10767 * Added Cipher field to the Private Message Key payload to set
10768 the cipher to be used. If ignored, the default cipher defined
10769 in the SILC protocol (aes-256-cbc) is used.
10771 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10773 * Removed lib/silcclient/ops.h file.
10775 Redefined parts of the SILC Client Library API. Created new
10776 file silcapi.h that deprecates the ops.h file and defines the
10777 published Client Library API. Defined also private message key
10778 API and channel private key API into the file.
10780 This is the file that the application must include from the
10781 SILC Client Library. Other files need not be included by
10782 the application anymore.
10784 * Added new key_agreement client operation callback and also
10785 defined the Key Agreement library API for the application.
10787 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10790 is used by clients to request key negotiation between another
10791 client in the SILC network. If the negotiation is started it
10792 is performed using the SKE protocol. The result of the
10793 negotiation, the secret key material, can be used for example
10794 as private message key.
10796 Implemented the Key Agreement payload into the files
10797 lib/silccore/silauth.[ch].
10799 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10801 * Redefined ciphers for the SILC protocol. Added some new ciphers
10802 and defined the key lengths for the algorithms. Changed the
10803 code accordingly. The default key length is now 256 bits.
10805 * Fixed SKE key distribution function silc_ske_process_key_material
10806 when the key length is more than 128 bits. The default key
10807 length in SILC is now 256 bits.
10809 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10810 to indicate unsupported algorithm.
10812 * Renamed rijndael.c to aes.c and all functions as well.
10814 * Fixed a long standing channel key setting bug in client library.
10815 Weird that it has never surfaced before.
10817 * Fixed bug in channel deletion. If the entire channel is removed
10818 then it must also delete the references of the channel entry
10819 from the client's channel list as the client's channel entry and
10820 the channel's client entry share same memory.
10822 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10824 * Implemented CONNECT and SHUTDOWN commands in the client.
10826 * Implemented CLOSE command to the client.
10828 * Added the function silc_idlist_find_server_by_name into the
10829 files silcd/idlist.[ch].
10831 Added the function silc_idlist_find_server_by_conn into the
10832 files silcd/idlist.[ch].
10834 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10836 * DIE command was renamed to SHUTDOWN. Updated the both code
10837 and protocol specs.
10839 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10840 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10842 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10845 * Added function silc_server_create_connection function to create
10846 connection to remote router. My server implementation actually
10847 does not allow router to connect to normal server (it expects
10848 that normal server always initiates the connection to the router)
10849 so the CONNECT command is only good for connecting to another
10852 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10854 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10855 or some other client was kicked from the channel.
10857 Implemented the handling of the notify type to both client
10860 Implemented silc_server_send_notify_kicked to send the KICKED
10861 notify. It is used to send it to the server's primary router.
10863 * Implemented the KICK command into server and client.
10865 * Added `query' argument to the silc_idlist_get_client function
10866 to indicate whether to query the client from server or not if
10869 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10870 to indicate that the client is not channel founder.
10874 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10876 * Removed the rng context from SilcPacketContext structure and
10877 changed that the packet routine uses the Global RNG API.
10879 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10881 * Added support for quit message that client can "leave" on the
10882 channel when it quits the SILC. It is ditributed inside the
10883 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10885 Added silc_server_free_client_data that will take the
10886 signoff message as argument.
10888 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10890 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10892 * Updated parts of the protocol specification to keep it up
10895 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10897 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10898 payloads in one packet.
10900 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10901 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10902 use now the new List flag.
10904 * Also deprecated the following packet types: REPLACE_ID,
10905 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10907 * Added list support for Notify packet in server.
10909 * Added silc_server_send_notify_channel_change to send the
10910 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10911 the silc_server_send_replace_id.
10913 * Added silc_server_send_notify_nick_change to send the
10914 NICK_CHANGE notify type. Deprecates the function
10915 silc_server_send_replace_id.
10917 * Added silc_server_send_notify_join to send the JOIN notify type.
10918 Deprecates the function silc_server_send_new_channel_user.
10920 * Added silc_server_send_notify_leave to send LEAVE notify type.
10921 Deprecates the function silc_server_send_remove_channel_user.
10923 * Added silc_server_send_notify_cmode and
10924 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10925 types. Deprecates the silc_server_send_set_mode function.
10927 * Added SERVER_SIGNOFF notify type to indicate that server has
10928 quit. This means that all clients on the channel from that
10929 server will drop. This can be also used when netsplit happens.
10931 Deprecated REMOVE_ID packet type since it is not needed anymore
10934 Added silc_server_send_notify_server_signoff to send the
10935 SERVER_SIGNOFF notify type. Deprecates the function
10936 silc_server_send_remove_id.
10938 Added also silc_server_send_notify_signoff to send the
10939 SIGNOFF notify type.
10941 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10942 SILC protocol from this day on. Changed the protocol
10943 specification as well.
10945 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10946 notify type. It is used between routers to notify about
10947 topic changes on a channel.
10949 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10952 * Partly updated the protocol specification to comply with the
10953 changes now made. It is still though a bit outdated.
10955 * The JOIN notify type now takes one extra argument <Channel ID>.
10956 The packet used to be destined to the channel but now the
10957 JOIN type may be sent as list thus it is impossible to
10958 destine it to any specific channel. By adding this argument
10959 it is again possible.
10961 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10963 * Added CREDITS file. The CHANGES and CREDITS file will appear
10964 in the distribution as well.
10966 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10968 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10969 types in the server's silcd/packet_receive.c.
10971 * Implemented CMODE and CUMODE to work in router environment.
10973 * Fixed minor encoding and decoding buglet from the
10974 lib/silccore/silcmode.c.
10976 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10979 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10981 * Changed all SilcConfigServer* and silc_config_server* to
10982 SilcServerConfig* and silc_server_config*, respectively.
10985 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10987 * Associated the ID (client or server ID) to the Authentication
10988 Payload to avoid any possibility of forging. Updated the
10989 protocol specification and the code accordingly.
10991 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10993 * The RSA key length is now save to the RsaKey context in the
10994 key generation process in lib/silccrypt/rsa.c. The key length
10995 is now used to figure out the maximum size of the block allowed
10996 to be encrypted/signed.
10998 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10999 is equivalent to the silc_mp_mp2bin but does not allocate any
11002 * Changed silc_mp_mp2bin API to take length argument. If it is
11003 non-zero then the buffer is allocated that large. If zero, then
11004 the size is approximated using silc_mp_sizeinbase, which however
11007 * Created Global RNG API which is global RNG that application can
11008 initialize. After initializing, any routine anywhere in the
11009 code (including library) can use RNG without allocating a new
11010 RNG object. This was done to allow this sort of use of the
11011 RNG in code that has no chance to allocate RNG object. All
11012 applications currently allocate this and many routines in the
11013 library use this. Affected file lib/silccrypt/silcrng.[ch].
11015 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11016 it to use the Global RNG API.
11018 * Defined Authentication Payload into protocol specification that
11019 is used during SILC session to authenticate entities. It is
11020 used for example by client to authenticate itself to the server
11021 to obtain server operator privileges.
11023 Implemented this payload into the lib/silccore/silcauth.[ch].
11024 Implemented also routines for public key based authentication
11025 as the new protocol specification dictates.
11027 Moved definitions of different authentication methods from
11028 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11030 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11031 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11032 silc_pkcs_verify_with_hash functions into the file
11033 lib/silccrypt/silcpkcs.[ch].
11035 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11037 * The client entry's userinfo pointer must be always valid.
11038 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11039 will fail since it requires the userinfo. Now, the userinfo
11040 is allocated as "" if actual userinfo does not exist. Actually,
11041 it must exist and it is totally Ok to drop client connections
11042 that does not announce the userinfo. However, we will make
11043 this workaround for now.
11045 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11046 to return the remote port by socket.
11048 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11050 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11051 SILC_SERVER_PENDING_EXEC and added an new macro
11052 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11053 data or when error occurs while processing the pending command.
11055 Added new argument `destructor' into silc_server_command_pending
11056 and to the SilcServerCommandPending object. This destructor is
11057 now called after calling the pending callback or if error occurs
11058 immediately. If error occurs the actual pending callback won't
11059 be called at all - only the destructor. The destructor may be
11060 NULL if destructor is not needed.
11062 All this applies for client library code as well. Similar
11063 changes were made there as well for the pending commands.
11065 In the client, the application must now allocate the
11066 SilcClientCommandContext with the silc_client_command_alloc
11069 * Added reference counter to the SilcServerCommandContext. Added
11070 function silc_server_command_alloc and silc_server_command_dup
11073 Same type of functions added to the client library for the same
11076 * Removed the cmd_ident from IDListData away since it is now
11077 global for all connections. It is the command identifier used
11078 in command sending and with pending commands. The affected file
11081 * Added reference counter to the SilcSocketConnection objecet to
11082 indicate the usage count of the object. The object won't be
11083 freed untill the reference counter hits zero. Currently only
11084 server uses this, and client ignores it. The client must be
11085 set to use this too later. The affected files are
11086 lib/silccore/silcsockconn.[ch]. Added also the function
11087 silc_socket_dup to increase the reference counter.
11089 This was mainly added because it is possible that the socket
11090 is removed underneath of pending command or other async
11091 operation. Now it won't be free'd and proper DISCONNECTING
11092 flags, etc. can be set to avoid sending data to connection that
11093 is not valid anymore.
11095 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11096 the connection. After that it sets SILC_SET_DISCONNECTED.
11097 It is, however, possible that the socket data is not still freed.
11098 The silc_server_packet_process now checks that data is not
11099 read or written to connection that is DISCONNECTED. The socket
11100 get's freed when the reference counter hits zero.
11102 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11104 * Changed the client operation API: channel_message operation's
11105 `sender' is now the client entry of the sender, not the nickname
11106 and the `channel' is the channel entry, not the channel name.
11108 In the private_message operation the `sender' is now also the
11109 client entry of the sender not the nickname.
11111 Affected file is lib/silcclient/ops.h and all applications
11112 using the client operations.
11114 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11116 * Moved the calling of ops->connect() from connect_to_server_final
11117 into receive_new_id functin since that is the point when the
11118 client is actually allowed to send traffic to network. The
11119 affected file is lib/silcclient/client.c.
11121 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11123 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11124 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11125 (if needs broadcasting) instead of broadcasting the packets one
11126 by one which would make a burst in the network traffic.
11128 * Added `broadcast' argument to the functions in silcd/server.[ch]
11129 silc_server_create_new_channel[_with_id] to indicate whether
11130 to send New Channel packet to primary router.
11132 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11134 * Added new function into the silcd/server.[ch] files:
11135 silc_server_create_new_channel_with_id to create new channel with
11136 already existing Channel ID.
11138 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11139 lib/silccore/silcpacket.h. This packet is used t send list of
11140 Set Mode payloads inside one packet. Server uses this to set
11141 the modes for the channels and clients on those channels, that it
11142 announced to the router when it connected to it. The protocol
11143 specification has been updated accordingly.
11145 * The silc_server_new_channel did not handle the packet coming
11146 from normal server as it normally does not send that. However,
11147 when it announces its channels it does send it. Implemented
11148 the support for that.
11150 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11151 into the file lib/silccore/id.h.
11153 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11155 * Fixed memory leaks in the functions silc_idlist_del_client,
11156 silc_idlist_del_channel and silc_idlist_del_server in the file
11157 silcd/idlist.c. All of those leaked like a sieve.
11159 * Fixed some small memory leaks in the client's function
11160 silc_client_notify_by_server.
11162 * Added functions into silcd/server.c: silc_server_announce_clients,
11163 silc_server_announce_channels and silc_server_announce_server.
11164 These functions are used by normal and router server to announce
11165 to its primary router about clients, channels and servers (when
11166 router) that we own. This is done after we've connected to the
11169 These functions effectively implements the following packet types:
11170 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11171 and SILC_PACKET_NEW_ID_LIST.
11173 * Added new functions into the silcd/packet_receive.[ch]:
11174 silc_server_new_id_list, silc_server_new_channel_list and
11175 silc_server_new_channel_user_list to handle the incoming
11176 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11178 * Added support of changing Channel ID in the function
11179 silc_server_replace_id. If the server that announces a channel
11180 to the router already exists in the router (with same name but
11181 with different Channel ID), router is responsible to send
11182 Replace ID packet to the server and force the server to change
11183 the Channel ID to the one router has.
11185 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11186 client that the Channel ID has been changed by the router. The
11187 normal server sends this to the client. Client must start using
11188 the new Channel ID as the channel's ID.
11190 Implemented handling of this new type into lib/silcclient/client.c
11191 into the function silc_client_notify_by_server.
11193 * Added new function silc_idlist_replace_channel_id into the files
11194 silcd/idlist.[ch] to replace the Channel ID.
11196 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11198 * Call silc_server_command_identify_check always when processing
11199 the IDENTIFY command in silcd/command.c
11201 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11203 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11204 send keepalive packets. The packet can be sent by clients,
11205 servers and routers.
11207 Added function silc_socket_set_heartbeat into the file
11208 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11209 If not set, the heartbeat is not performed. The actual
11210 heartbeat is implemented in the low level socket connection
11211 library. However, application is responsible of actually
11212 sending the packet.
11214 Added silc_server_send_heartbeat to send the actual heartbeat
11215 packet into silcd/packet_send.[ch]. Server now performs
11216 keepalive with all connections.
11218 * Added silc_task_get_first function into lib/silcutil/silctask.c
11219 to return the timeout task with shortest timeout. There was a bug
11220 in task unregistration that caused problems. TODO has been
11221 updated to include that task system must be rewritten.
11223 * The client library will now resolve the client information when
11224 receiving JOIN notify from server for client that we know but
11225 have incomplete information.
11227 * Rewrote parts of silc_server_remove_from_channels and
11228 silc_server_remove_from_one_channel as they did not remove the
11229 channel in some circumstances even though they should've.
11231 * Encryption problem encountered in server:
11233 The LEAVE command used to send the Channel Key packet to the
11234 router immediately after generating it. However, the code
11235 had earlier sent Remove Channel user packet but not immediately,
11236 ie. it was put to queue. The order of packets in the router
11237 was that Channel Key packet was first and Remove Channel User
11238 packet was second, even though they were encrypted in the
11239 reverse order. For this reason, MAC check failed. Now, this
11240 is fixed by not sending the Channel Key packet immediately but
11241 putting it to queue. However, this is more fundamental problem:
11242 packets that are in queue should actually not be encrypted
11243 because packets that are sent immediately gets encrypted
11244 actually with wrong IV (and thus MAC check fails). So, packets
11245 that are in queue should be encrypted when they are sent to
11246 the wire and not when they put to the queue.
11248 However, the problem is that the current system has not been
11249 designed to work that way. Instead, the packet is encrypted
11250 as soon as possible and left to the queue. The queue is then
11251 just purged into wire. There won't be any fixes for this
11252 any time soon. So, the current semantic for packet sending
11255 o If you send packet to remote host and do not force the send
11256 (the packet will be in queue) then all subsequent packets to the
11257 same remote host must also be put to the queue. Only after the
11258 queue has been purged is it safe again to force the packet
11261 o If you send all packets immediately then it safe to send
11262 any of subsequent packets through the queue, however, after
11263 the first packet is put to queue then any subsequent packets
11264 must also be put to the queue.
11266 Follow these rules and everything works fine.
11268 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11270 * Added new function silc_server_remove_clients_by_server to
11271 remove all client entries from ID list when the server connection
11272 is lost. In this case it is also important to invalidate all
11273 client entires as they hold the invalid server entry. This
11274 fixes fatal bug when server has lost connection and will reconnect
11277 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11279 * Made some sanity checks to silc_server_daemonise like to check
11280 whether the requested user and group actually exists.
11282 * Added sanity check to SKE's silc_ske_responder_finish to check
11283 that the public and private key actually is valid.
11285 * Invalidate the client's nickname when receiving Replace ID
11286 packet and the Client ID is being replaced. This means that the
11287 server will query the nickname if someone needs it (client)
11290 * Sort the ID Cache in client library when the ID Cache data
11291 has changed (needs sorting).
11293 * Do not allow for SILC client to create several connections to
11294 several servers. The client does not support windows right now
11295 and generating multiple connections causes weird behaviour.
11297 Irssi-silc client does support windows and can handle several
11298 connections without problems, see: www.irssi.org and SILC plugin.
11300 * Fixed some places where client was added to the IDList. The
11301 rule of thumb is following (in order to get everything right):
11302 If the client is directly connected local client then the
11303 `connection' argument must be set and `router' argument must be
11304 NULL to silc_idlist_add_client function. If the client is not
11305 directly connected client then the `router' argument must
11306 bet set and the `connection' argument must be NULL to the
11307 silc_idlist_add_client function.
11309 * The funtion silc_server_packet_send_local_channel actually did
11310 not check whether the client was locally connected or not. It
11311 does that now. Fixed a bug related to LEAVE command.
11313 * Fixed Remove Channel User payload parsing bug in server's
11314 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11316 * The server's silc_server_save_channel_key now checks also the
11317 global ID list for the channel as it might not be in the local
11318 list. Fixed a bug related to LEAVE command.
11320 * Is this the end of the [<unknown>] buglet that has been lurking
11321 around for a long time? A little for loop fix in server's
11322 silc_server_command_whois_parse that is used by both IDENTIFY
11323 and WHOIS command. At least, this was a clear bug and a cause
11324 of one type of [<unknown>] buglet.
11326 * WHOIS and IDENTIFY commands call the function
11327 silc_server_command_[whois/identify]_check function even if
11328 we are not router server.
11330 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11332 * Added --with-gmp configuration option. If set the GMP
11333 is always compiled in the SILC source tree. If not set then
11334 it is checked whether the system has the GMP3 installed. If
11335 it has then the GMP won't be compiled (the system's headers
11336 and library is used), if it doesn't have it then the GMP is
11337 compiled in the SILC source tree.
11339 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11341 * Changed RSA private exponent generation to what PKCS #1
11342 suggests. We try to find the smallest possible d by doing
11343 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11344 not security fix but optimization.
11346 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11348 * Added new config entry [Identity] to fork the server and run
11349 it as specific user and group. A patch from Bostik.
11351 * Imported Dotconf configuration library into lib/dotconf.
11352 This will be used to create the SILC configuration files later.
11353 It will appear in the distsribution after this commit.
11355 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11357 * A big code auditing weekend happening. Auditing code for
11358 obvious mistakes, bugs and errors. Also, removing any code
11361 Removed files for being obsolete:
11363 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11364 inline in the file lib/silcutil/silcbuffer.h)
11366 o lib/silcutil/silcbufutil.c (the header has inline versions)
11368 Changed code to fix possible error conditions:
11370 o The buffer formatting routines now check that the destination
11371 buffer really has enough space to add the data. This applies for
11372 both buffer formatting and unformatting
11373 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11374 unformatting was changed to accomodate following rules:
11375 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11376 sent to the function while XXX_*STRING will not allocate or copy
11377 the data into the buffer. Instead it sets the pointer from the
11378 buffer into the pointer sent as argument (XXX_*STRING used to
11379 require that the pointer must be allocated already). This change
11380 makes this whole thing a bit more consistent and more optimized
11381 (note that the data returned in the unformatting with XXX_*STRING
11382 must not be freed now). The routines return now -1 on error.
11384 o Tried to find all code that use buffer_format and buffer_unformat
11385 and added return value checking to prevent formatting and
11386 especially unformatting errors and possible subsequent fatal
11389 o Changed ske->x and ske->KEY to mallocated pointers in
11390 lib/silcske/silcske.h. Fixed possible data and memory leak.
11392 o Added return value checking to all *_parse* functions. Fixed
11393 many memory leaks as well.
11395 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11396 so that buffer overflows would not happen. All code now also
11397 checks the return value as it can fail.
11399 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11401 * Added reconnection support to server if the normal server looses
11402 its connection to the router (for example if router is rebooted).
11403 The server performs normal reconnection strategy implemented
11404 to the server. Affected file silcd/server.c.
11406 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11408 * Added new packet type SILC_PACKET_SET_MODE that is used to
11409 distribute the information about changed modes (for clients,
11410 channels and clients channel modes) to all routers in the
11411 network. Updated the protocol specification accordingly.
11413 Added functions into silcd/packet_send.c and
11414 silcd/packet_receive.c: silc_server_send_set_mode,
11415 silc_server_set_mode.
11417 Added new files silcmode.[ch] into lib/silccore that implements
11418 the encoding and decoding of Set Mode Payload. Added new type
11419 SilcSetModePayload. Moved the definitions of different modes
11420 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11422 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11424 * Oops, a little mistake in server's connection authentication
11425 protocol. The protocol is not ended with FAILURE but with
11426 SUCCESS if the authentication is Ok. :) Affected file is
11429 * Implemented NICK_CHANGE notify handling in server in the file
11430 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11431 the local clients on the channel. After the changing nickname
11432 in router environment snhould work and the [<unknown>] nickname
11433 should appear no more.
11435 The silc_server_replace_id function that receives the Replace ID
11436 payload now sends the NICK_CHANGE notify type also in the file
11437 silcd/packet_receive.c
11439 * Changed WHOIS and IDENTIFY command to support the maximum amount
11440 of arguments defined in protocol specs (3328 arguments). This
11441 fixed a bug that caused problems when there were more than three
11442 users on a channel.
11444 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11446 * Added extra parameter, command identifier, to the
11447 silc_client_send_command so that explicit command identifier
11450 Changed that ID list routines uses specific command identifier
11451 when sending WHOIS/IDENTIFY requests to the server so that they
11452 can be identified when the reply comes back.
11454 Affected files lib/silcclient/command.[ch],
11455 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11457 * Added `sender' argument to silc_server_packet_send_to_channel
11458 to indicaet the sender who originally sent the packet to us
11459 that we are now re-sending. Ignored if NULL. Affected file
11460 silcd/packet_send.[ch].
11462 * Added some server statistics support in silcd/server_internal.h
11463 SilcServerStatistics structure and around the server code. Also
11464 send some nice statistics information when client is connecting
11467 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Fixed channel ID decoding in server's JOIN command reply in
11470 silcd/command_reply.c
11472 * Fixed braodcasting of replace ID payload to not to send it if
11473 we are standalone server in silcd/packet_receive.c.
11475 * Fixed all channel message sending routines to not to send
11476 packets to clients that has router set, since they are routed
11477 separately in the same function earlier. Affects file
11478 silcd/packet_send.c and all channel packet sending functions.
11480 * In USERS reply, res_argv[i] are not allocated, the table
11481 is allocated. Thus changed that free the table, not its
11484 * In server's whois_check and identify_check if the client is
11485 locally connected do not send any WHOIS commands - they are not
11488 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11490 * Fixed some minor bugs in client when sending WHOIS command. The
11491 arguments was in wrong order.
11493 * Removed statis function add_to_channel from server in
11494 silcd/command.c that was previously used with the joining but
11497 * Tested USERS command in router environment successfully with two
11498 routers, two servers and two clients.
11500 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11502 * Reorganized the USERS command and command reply in client library
11503 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11504 When the command is given by user we register a pending command
11505 callback that will reprocess the command after the reply has been
11506 received from the server. When reprocessing the packet we then
11507 display the information. Thus, the USERS information is displayed
11508 now in the command callback instead of in the command reply
11509 callback. The processing of the command is same as previously
11510 when server has sent the command reply in the JOINing process.
11512 * Added to USERS command in silcd/command_reply.c to join the client,
11513 we didn't use to know about, to the channel after we've created
11514 a client entry for it. Also, for clienet we did know already still
11515 check whether it is on the channel or not and add it if not.
11517 * Removed silc_server_command_join_notify as the function and its
11520 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11522 * Changed the client's pending command handling to the same as the
11523 server's pending command handling. It is also now possible to
11524 execute command reply functions from other command reply
11525 function as the function callbacks for commands and command
11526 replies are one and same. The pending commands are not static
11527 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11528 in client connection context. Thus, pending commands are server
11529 connection specific as it is convenient.
11531 Changed the function silc_client_command_pending and
11532 silc_client_command_pending_del and added new function
11533 silc_client_command_pending_check. Removed the
11534 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11537 * Added cmd_ident, current command identifier, to the client
11538 connection context in lib/silcclient/client.h to keep track on
11539 command identifiers used in command sending. Client's command reply
11540 function handling now supports the mandatory command identifiers.
11542 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11543 funtions in client to fully support pending command callbacks.
11545 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11546 as one of the arguments to the application in the command reply
11549 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11550 before first releasing SILC but came back. Now it is removed again
11551 and should come back nomore. The FORWARDED flag was used only
11552 by the JOINing procedure by forwarding the command packet to router.
11553 Now, the JOINing procedure has been changed to more generic (due
11554 to various router environment issues) and FORWARDED is not needed
11555 anymore for anything. The protocol specification is yet to be
11558 Now, removed silc_server_packet_forward from server and the flag
11559 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11561 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11563 * Renamed NAMES command to USERS command. The NAMES was named that
11564 due to historical reasons. Now it is renamed. Also, rewrote
11565 parts of the USERS command. The nickname list is not sent anymore
11566 by the server. Only Client ID and mode lists are sent in the USERS
11567 command. Changed this also to the protocol specification.
11569 The client now resolves the names and stuff after it receives
11570 the USERS list from the server when joining to the channel.
11572 * WHOIS and IDENTIFY commands has been changed to support multiple
11573 Client ID's per command. One can now search for multiple users
11574 in the network by sending only one WHOIS or IDENTIFY command.
11575 Changed the code and the protocol specifications.
11577 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11578 uses silc_server_command_whois_parse to parse the request. */
11580 * If normal server, do not parse the WHOIS and IDENTIFY requests
11581 before sending it to the router. Saves some time.
11583 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11585 * Fixed JOIN command on client library. Wrong number of arguments
11586 used to crash the client.
11588 * Added silc_server_channel_has_global function to check whether
11589 channel has global users or not.
11591 * Added silc_server_channel_has_local function to check whether channel
11592 has locally connected clients on the channel.
11594 * The silc_server_remove_from_one_channel now checks whether the
11595 channel has global users or not after given client was removed from
11596 the channel. It also checks whether the channel has local clients
11597 on the channel anymore. If it does not have then the channel entry
11598 is removed as it is not needed anymore.
11600 * The silc_server_notify now checks on JOIN notify whether the joining
11601 client is one of locally connected or global. If it is global then
11602 the channel has now global users on the channel and that is marked
11603 to the channel entry. Also, it now saves the global client to
11604 global list who is joining and JOINs it to the channel. This is
11605 for normal server, that is.
11607 Changed silc_server_send_notify_on_channel,
11608 silc_server_packet_relay_to_channel and
11609 silc_server_packet_send_to_channel check if we are normal server
11610 and client has router set (ie. global client) do not send the
11611 message to that client, as it is already routed to our router.
11613 * Implemented LEAVE notify type handling in silc_server_notify
11616 * Tested LEAVE command in router environment successfully. Tested
11617 with two routers, two servers and two clients.
11621 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11623 * Implemented SIGNOFF notify type handling in silc_server_notify
11626 * silc_server_remove_id now removes the client entry from all channels
11627 it has joined and thusly sends SIGNOFF notify type.
11629 * Rewrote the NAMES list generation in server by removing two excess
11630 loops. The lists are created now inside one loop.
11632 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11634 * silc_server_remove_channel_user checks now also global list
11635 for channel and client.
11637 * silc_server_new_channel_user checks now both local and global
11638 list for channel and client. Fixed a bug in client id decoding.
11639 Used to decode wrong buffer.
11641 * silc_server_channel_message checks now both local and global
11642 list for channel entry.
11644 * Tested channel joining (hence JOIN) in router environment
11645 successfully. Tested with two routers, two servers and two
11648 * Tested channel message sending in router environment successfully.
11650 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11652 * Added silc_server_save_channel_key into server.[ch] to save the
11653 received channel key in Channel Key payload processing. It is
11654 also used in JOIN command reply handling.
11656 Equivalent function silc_client_save_channel_key added into
11657 client.[ch] into client library.
11659 * Changed JOIN command reply to send information whether the channel
11660 was created or not (is existing already) and the channel key
11661 payload. Changed protocol specs accordingly.
11663 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11664 the request was sent by ID and not by nickname. Crashed on
11667 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11669 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11670 now correctly save the received data.
11672 * silc_server_free_sock_user_data now notifies routers in the
11673 network about entities leaving the network.
11675 At the same time implemented functions silc_server_remove_id
11676 and silc_server_send_remove_id to receive and send REMOVE_ID
11677 packets. The packet is used to notify routers in the network
11678 about leaving entities. The ID removed will become invalid in
11681 * Added function silc_idlist_del_server into server. Removes and
11682 free's server entry from ID list.
11684 * silc_server_private_message function now checks, if we are router,
11685 that the destination ID really is valid ID, naturally.
11687 * In router when NEW_ID packet is received (for new client) the
11688 hash of the Client ID is saved in the ID Cache but the
11689 client->nickname is set to NULL, instead of putting the hash
11692 IDENTIFY command now also checks that client->nickname must be
11693 valid. If it is not if will request the data from the server who
11694 owns the client. Added new function
11695 silc_server_command_identify_check.
11697 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11698 to set the command to already allocated Command Payload.
11700 * Tested private message sending in router environment with two
11701 routers, two servers and two clients. Fixed minor bugs and now
11704 * Fixed segfault from client's NAMES command. Used to crash if
11705 not on any channel.
11707 * Forwarded packets must not be routed even if it is not destined
11708 to the receiver. Changed server code comply with this.
11710 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11712 * Added `require_reverse_mapping' boolean value to ServerParams
11713 structure. If TRUE (not default) the server will require that
11714 the connecting host has fully qualified domain name.
11716 If the reverse mapping is not required and hostname could not be
11717 found the IP address is used as hostname.
11719 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11721 * Implemented version string checking to both client and server.
11722 The check is incomplete currently due to the abnormal version
11723 strings used in development version of SILC.
11725 * Changed all command functions in server to use the new
11728 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11730 * Changed char *data to unsigned char *data in ID Cache system to
11731 support binary data as ID Cache data. Changed code to support
11732 binary data in lib/silccore/idcache.c.
11734 * Renamed silc_server_packet_relay_command_reply to
11735 silc_server_command_reply as it is normal packet receiving
11736 function. Rewrote the function to accept command replys for
11737 servers and not only for clients.
11739 * Mark remote router always as registered server if we are connecting
11740 to it. Otherwise, commands sent by the router to us are ignored.
11742 * All ID List find routines now returns the ID Cache Entry pointer
11743 as well if requested.
11745 * WHOIS command works now in router environment, tested with two
11746 routers, two servers and two clients.
11748 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11749 in router environment (as it is almost equivalent to WHOIS) but
11750 hasn't been tested thoroughly. Added new functions:
11752 silc_server_command_identify_parse
11753 silc_server_command_identify_send_reply
11754 silc_server_command_identify_from_client
11755 silc_server_command_identify_from_server
11757 * Disabled route cache adding because adding two different ID's with
11758 same IP replaces the old cache entry thus giving wrong route.
11759 The entry->router->connection is always the fastest route anyway
11760 so route cache may not be needed. Of course, new routes maybe
11761 established after receiving the ID when the entry->router->connection
11762 might not be anymore the most optimal.
11764 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11766 * Add route cache for received ID for fast routing.
11768 * Added silc_server_packet_route to route received packet on router
11769 that is not destined to us.
11771 * Renamed silc_server_get_route to silc_server_route_get.
11773 * Added id_string and id_string_len fields into SilcServer to
11774 include encoded ServerID for fast comparing without excess
11775 encoding of the ID's.
11777 * Cleaned up WHOIS command on server side. Added following static
11780 silc_server_command_whois_parse
11781 silc_server_command_whois_check
11782 silc_server_command_whois_send_reply
11783 silc_server_command_whois_from_client
11784 silc_server_command_whois_from_server
11786 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11787 arguments in command replies. All command functions should be
11788 updated to use this macro.
11790 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11792 * Minor typo fixes on command reply handling on server.
11794 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11796 * Added silc_server_command_add_to_channel internal routine to add
11797 the client to the channel after router has created the channel and
11798 sent command reply to the server.
11800 * Added generic silc_server_send_command to send any command from
11803 * Use static buffer with ID rendering instead of duplicating data.
11805 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11807 * Fixed a channel user mode bug when joining to a channel server gave
11808 everybody channel founder rights, oops.
11810 * We mark ourselves as the router of the incoming server connection
11811 if we are router ourselves. This way we can check in some packet
11812 sending functions whether it is locally connected server. For
11813 incoming router connections we put NULL.
11815 * For router sending packets locally means now always sending the
11816 packet cell wide; to local clients and local servers. For normal
11817 server sending packet locally means sending it to only local
11820 * Fixed the JOIN command to really work in router environment. If the
11821 channel is created it is always created by the router. Router is
11822 also responsible of making the initial joining to the channel,
11823 sending JOIN notify to the sending server and distributing
11824 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11825 does not exist server doesn't do anything else but forward the
11826 command to the router which performs everything.
11828 * Added silc_server_send_channel_key function to send the Channel Key
11831 * Added silc_server_create_channel_key to create new channel key. The
11832 channel key is now re-generated everytime someone joins or leaves
11833 a channel, as protocol dictates. Note: channel->key_len is the
11834 key length in bits.
11836 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11838 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11839 packet_receive.[ch] to separate packet sending and receiving
11840 routines. The server.[ch] now includes everything else including
11841 actual packet processing (writing and reading data) and other
11844 Renamed silc_server_private_message_send_internal to
11845 silc_server_send_private_message. The routine is still though
11846 used only to relay private messages as server does not send
11847 private messages itself.
11849 Renamed silc_server_new_channel to silc_server_create_new_channel
11850 and added new function sicl_server_new_channel that handles the
11851 incoming New Channel packet. Added also new sending function
11852 silc_server_send_new_channel to send New Channel Payload.
11854 * Added new function silc_server_notify to process incoming notify
11855 packet to the server/router. Server may then relay the notify
11856 to clients if needed.
11858 * Added new function silc_server_new_channel_user to process incoming
11859 New Channel User packet. Router will redistribute the packet and
11860 send JOIN notify to its local clients and locally connected servers
11861 if needed. Normal server will send JOIN notify to its local client
11862 on same channel when received this packet. Added also corresponding
11863 sending function silc_server_send_new_channel_user to sent the
11866 * Added boolean route argument to send_notif_to_channel and
11867 packet_send_to_channel functions to attempt to route the packet
11868 if it is TRUE and send only locally if it is FALSE.
11870 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11872 * silc_server_replace_id now broadcasts the received replace ID
11873 packet if it is not broadcast packet already. The router must
11874 broadcast to inform other routers about changed ID.
11876 * Added backpointer to server's router into SilcServer context in
11877 silcd/server_internal.h.
11879 * Fixed silc_server_packet_broadcast to send correct broadcast
11882 * The channel key is now distributed to the local client as soon
11883 as it is received from the router (in router environment) so that
11884 no other packet may be sent for the channel until client has
11887 * silc_server_remove_channel_user now broadcasts the received
11888 Remove Channel User packet if it is not broadcast packet already.
11889 The router must broadcast to inform other routers about removed
11892 * Added users field into SilcPacketContext that is a reference count
11893 of the context. One can increase the reference count by calling
11894 silc_packet_context_dup which is now changed to just increase the
11895 reference count instead of duplicating the data. The reference
11896 count is decresed by calling silc_packet_context_free that will
11897 free the data after the reference count hits zero.
11899 For now on the packet context and everything allocated into it
11900 (including the raw packet from network) must be freed by calling
11901 the new silc_packet_context_free function. Added also new function
11902 silc_packet_context_alloc that must be used now to allocate the
11903 context. This also means that if a routine is asynchronous from
11904 silc_[client/server]_packet_parse_type the packet context must
11905 be duplicated by calling silc_packet_context_dup. Otherwise it
11906 gets free'd after silc_[client/server]_packet_parse_type returns.
11907 Also, one must remember that if packet is duplicated then its
11908 reference count must be decresed by calling the free function as
11909 many times as it was duplicated.
11911 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11912 from both client and server.
11914 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11916 * Made joining to a channel working in router environment.
11918 * Cleaned up JOIN command on server side and create function
11919 silc_server_command_join_channel internal routine to make the
11922 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11924 * Changed silc_command_pending list to SilcDList. Also, added
11925 `ident' field to SilcServerCommandPending structure to identify
11926 the reply and to call correct callback.
11928 Added silc_server_command_pending_check function to replace the
11929 corresnponding macro. The silc_command_pending list is not
11932 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11933 to set identifier to previously allocated Command Payload. It
11934 is used to set identifier for command when resending Command
11937 * Added silc_command_payload_encode_payload to encode Command
11938 Payload buffer from SilcCommandPayload structure.
11940 * Added silc_argument_payload_encode_payload to encode Argument
11941 payload buffer from SilcArgumentPayload structure.
11943 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11945 * Changed WHOIS command to support router connection on server side.
11946 The whois request is always sent to router unless the server is
11947 standalone server. After server has received the reply from the
11948 router will it send the reply to the client.
11950 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11951 broadcast received broadcast packet. The function is used only
11952 by router. The broadcast packet is always sent to the router's
11955 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11956 render given ID to printable string, for log files for example.
11958 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11960 * Made basic router to router connections working. At least they
11961 can now connect to each other but nothing really works the way
11962 they are supposed - yet.
11964 * Added new initiator token to RouterConnection configuration
11965 file in silcd/serverconfig.[ch]. It is used to tell whether we
11966 are the initiator to the remote router or whether we'll expect
11967 the other end to connect.
11969 * Moved registering of listener task to silc_server_init, hence
11970 the server starts listenning as soon as it is run, even if it
11971 does not have connections to other routers. Let's see how well
11974 * Changed default connection retry timeouts for more suitable in
11977 * Removed cipher and such arguments from silc_idlist_add_client
11978 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11979 Added new function silc_idlist_add_data to add the keys and stuff
11982 * Added SilcIDListData structure and added it to SilcClientEntry
11983 and SilcServerEntry as their first field in the structure. This
11984 way we can explicitly cast the ID entries to the SilcIDListData
11985 structure and get common data for the entries. In past, we had
11986 to first check what type of connection it is and then cast it to
11987 correct ID entry type. Now, we can directly cast the opaque
11988 pointer to the SilcIDListData (no matter what ID entry it actually
11989 is) and get the data needed.
11991 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11993 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11994 in some circumstances even if threre were timeout tasks, though not
11995 IO tasks, but tasks anyway. Now fixed.
11997 * Defined SilcServerConnection structure to hold connection specific
11998 stuff about directly connected servers and routers. The definition
11999 is currently in silcd/server_internal.h. I thought about having
12000 a bit more important role fro this struct but for now it is used
12001 only when connecting to other server (or router actually).
12003 * Added connecting retry support in server when connecting to
12004 router(s). The retry feature implement exponential backoff
12005 algorithm. Also, added SilcServerParams structure to hold default
12006 parameters for server. For now, it include these retry settings
12007 and are hard coded. After server is moded to be as Silc Server
12008 Library this structure will be more important.
12010 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12012 * Changed client librarys channel->clients table to SilcList and
12013 changed code accordingly.
12015 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12017 * Changed client's channel table to SilcList and changed code
12018 accordingly. Also changed SilcChannelClientEntry to include back-
12019 pointer to the channel so that client entry can use that structure
12020 as list as well and we have fast cross-reference to the channel.
12021 This change dramatically decreased the complexity of channel
12022 handling with client entry and vice versa (removed one extra
12023 loop when searching for channel entry from many functions).
12025 * Changed server->sim from table to SilcDList and changed code
12028 * NAMES command can now be used from user interface. It will show
12029 the user list on the channel, neatly.
12031 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12032 Code now saves realname of the user if it becomes available.
12034 * Renamed configure.in to configure.in.pre and made ./prepare
12035 script to automatically add correct version string to
12036 configure.in which it creates from configure.in.pre.
12038 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12040 * NAMES command reply now shows users mode with the nickname when
12041 joining to channel.
12043 * Moved silc_client_ch[u]mode[_char] functions from
12044 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12045 place sucks, they are utility functions and should be in some
12048 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12050 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12053 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12057 * Added TRQ (efficient deque and list library) into lib/trq. This is
12058 a very good list library that is currently used in the SILC. Defined
12059 SilcList API over the library because I didn't like the API very
12060 much. See lib/trq/silclist.h for the API and examples of how to
12061 use the API. Fixed various places in the code to use the new
12062 SilcList API. The SilcList is meant for lists that has a structure
12063 already defined as a list. It is not suitable to add just some
12064 context to the list (in TRQ, the context is the list actually).
12066 So, I defined SilcDList that can be used for the purpose where
12067 predefined list structure does not exit. This can be used as
12068 such list. Now some context just can be added to the SilcDList.
12069 Currently this list is not used in the SILC just yet, though there
12070 are a lot places where this can replace dynamically allocated
12071 tables and I will fix these places, later, to use SilcDList.
12072 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12073 and use TRQ internally).
12075 Also fixed some annoying warning messages that the original TRQ
12076 code generated. Also minor changes to TRQ's Makefile.in.
12078 * Added support for querying by Client ID to both WHOIS and
12079 IDENTIFY commands into server, as required by the protocol.
12081 * Removed method function pointers from SilcBuffer structure. They
12082 weren't used to anything and just increased the context size for
12083 no good reason. This change also made silc_buffer_alloc and
12084 silc_buffer_free functions inline functions.
12086 * Disabled command flooding detection support until it's fixed so
12087 that it accepts commands in but does not execute them more than once
12090 * Added silc_net_localhost(), to return local hostname, into
12091 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12092 that must be initialized before calling silc_client_init.
12094 * Added new function: silc_server_send_notify_on_channels to send
12095 notify messages to all channels client has joined. It is assured
12096 that the message is sent only once per client.
12098 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12099 lib/silcutil/silcutil.[ch] as silc_format function. The new
12100 function is generic and is used by server as well, not only by
12101 the logging routines.
12103 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12104 the provided version string was not acceptable. Added new function:
12105 silc_ske_check_version into lib/silcske/silcske.h. The function
12106 must be implemented by the application (client or server) and it
12107 does not reside in the SKE library. The function checks the version
12108 string remote end sent.
12110 * Added back pointers (to opaque context and to SilcSocketConnection)
12111 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12113 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12114 duplicate packet context structure.
12116 * Changed `notify' client operation to send same arguments as client
12117 receives from server except for ID's. ID's are mapped to correct
12118 ID entry and that is returned. Also, if channel entry is not sent
12119 by server but the notify is for channel the channel entry is sent
12120 to application (otherwise application doesn't know that it is for
12121 channel (library gets it from packet's Destination ID)).
12123 * Added silc_client_remove_from_channels into client library to
12124 remove a client from all channels it has joined to. Used when
12125 received SIGNOFF notify from server. Added also new function
12126 silc_client_replace_from_channels to replace old ID entry with
12127 new ID entry on all channels. Used when received NICK_CHANGE
12128 notify from server.
12130 * Fixed ID Cache list handling in silc_idlist_get_client in
12131 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12132 to get (or query) client by ID.
12134 * Updated TODO list.
12136 * Added connection authentication status message defined by the
12137 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12138 support for these into the code in client and server side.
12140 * Added generic function silc_client_send_command to send any command
12141 with variable argument list. Application should use this function
12142 to send commands if the command functions provided by the library
12143 does not suite for the application's user interface needs.
12145 * Added new `failure' client operation. Application is notified about
12146 received failure packet if client is executing a protocol. In this
12147 case the protocol's execution has failed.
12149 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12150 is required by the protocol.
12152 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12153 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12156 * Added status flag to SilcSKE object to indicate realtime status
12157 of the SKE protocol.
12159 * Application receives now exactly same command reply arguments as
12160 the library receives from server. However, if ID is received the
12161 corresponding ID entry is returned to the application (eg. Client
12162 ID is mapped to correct SilcClientEntry entry and that is returned).
12163 Changed command_reply client operation due to this change.
12165 * Changed all ID's in commands and in command replys as ID Payloads.
12166 Change affected both client and server side codes.
12168 All ID's sent in SILC network (with execption of ID's in SILC
12169 Packet header) are sent in ID Payload to support variable length
12172 * Server now notifies nick changes and notifies all clients on
12173 the channels about the new nickname (about the new Client ID,
12176 * Implemented CMODE command to change channel modes. Supports all
12177 channel modes defined by the protocol specs except ban and invite
12178 lists. (Also, private channel key mode is supported but support for
12179 setting private channel key in client is missing, thus, this mode
12180 has no effect on client side (except that server requires that the
12181 client uses private channel key and normal channel traffic does not
12184 Also, invite mode works per se, but INVITE command does not work
12185 yet correctly, so you can set channel as invite only channel but
12186 inviting clients to the channel does not work (it is yet to be
12187 thought what's the best way to do it).
12189 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12190 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12191 Implemented CUMODE command to change user's mode on the channel.
12192 Supports all modes defined by the protocol specs.
12194 * Added NAMES command reply to return users modes on the channel.
12196 * Removed unnecessary and slow ciphers from lib/silccrypt.
12198 * Set SO_KEEPALIVE option to connection sockets by default.
12200 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12202 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12203 redefined the Notify Payload into protocol specs.
12205 * Added silc_id_payload_parse_id to get ID directly from raw
12208 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12210 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12211 accept searching by Client ID as well.
12213 * Added support for LEAVE and SIGNOFF notify types in client library.
12215 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12216 to parse ID Payload from raw data.
12218 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12220 * Added flags parameter into silc_ske_assemble_security_properties
12221 function in lib/silcske/silcske.[ch].
12223 * Changed notify client operation to fit better for notify messages
12224 sent by server. The notify payload received from server is now
12225 passed to the application (after parsing it to SilcNotifyPayload).
12226 It is application's responsibility to retrieve the arguments
12227 from the payload and show the message the way it wants. The message
12228 sent by server is implementation specific.
12230 * Changed public keys to comply with the protocol specification.
12231 Old public keys are not supported anymore and are not compatible.
12233 * Removed nickname from Channel Payload as the latest draft removed
12234 it. The client must resolve the nickname from the NAMES command
12235 reply received when it joined the channel.
12237 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12239 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12241 * Fixed some errors in protocol specification drafts.
12243 * Created lib/silccore/silcnotify.c to implement Notify Payload
12244 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12245 generic payloads described by protocol specifications. The file
12246 includes implementations for ID Payload and Argument Payload.
12248 * Changed Command Payload implementation to use the new Argument
12249 Payload. Changed command_xxxx_payload to command_payload_xxxx
12250 to comply with SILC coding conventions.
12252 * Added suppport for Argument Payload handling in Notify Payload
12253 implementation as protocol requires it. Added the new support
12254 into server and client lib as well.
12256 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12258 * Added support for multiple nicknames on same channel. [n] is
12259 added locally to the nickname if there are more than one same
12260 nicknames on the channel.
12262 * Server now sends all nicknames that matched WHOIS request.
12263 Client also shows the list received from server.
12265 * Added TOPIC command to client side. User can now set and show
12266 current topic on channel.
12268 * Added MOTD command to client and server. Also, server sends the
12269 motd when client connects to the server.
12271 * Changed version strings to comply ISO 8601.
12273 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12275 * Fixed protocol error handling in client library. It should now
12276 cope even if the SKE fails for some reason.
12278 * Made new protocol specification drafts for submitting to IETF.
12280 * Implemented TOPIC command to server in silcd/command.c.
12282 * Added two new notify types into lib/silccore/silcnotify.h:
12283 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12284 notify nickname change and topic setting/change on a channel.
12286 * API change of command_reply operation in client library. The
12287 application gets now the status type received from server as well.
12289 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12291 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12293 * Cras fixed and optimized the packet handling even further and
12294 it should work now. Minor change to the prototype of function
12295 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12297 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12299 * Added new function into lib/silcutil/silcschedule.[ch]:
12300 silc_schedule_with_fd to select() a specified fd. The function
12301 returns after timeout expires or data arrives or goes. The
12302 function is used by packet routines to wait that all data is
12303 received from network.
12305 * Fixed data reading from network in lib/silccore/silcpacket.c.
12306 The code now assures that all data is read from the fd and then
12307 continues packet processing. This was a bug fix since the code
12308 used to drop some data in some circumstances.
12310 * Added new function into lib/silcclient/client.[ch]:
12311 silc_client_start_key_exchange to start key exchange after
12312 connection has been established to server. The code internally
12313 now uses this funtion but its main purpose was to provide it
12314 for applications that perform their own connecting. After
12315 application has created a connection it merely calls this
12316 function to start the key exchange between client and server.
12317 The library takes care of everything else after that.
12319 Updated also lib/silcclient/README to explain the usage of
12322 * Do not send to application information that connection has
12323 been established. Application gets notified it by connect
12326 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12328 * Applied cras's patch to add silc_schedule_one function. The
12329 function runs scheduler once and returns.
12331 * Fixed the scheduler after cras messed it up. The timeout
12332 handling works now as it's supposed to work.
12334 * Added into lib/silccore/ silcnotify.h to include notify
12335 message types support. Changed silc_server_send_notify*
12336 functions, in server.[ch], to support those new notify types.
12337 Added the support for the notify types into client library,
12338 as well. Added new notify client operation into ops.h in
12341 * Changed silc_server_packet_send_to_channel to send normal
12342 packets instead of just channel message packets. The function
12343 is now used to send the notify packets to channels. It is not
12344 used to send channel message packets anymore, as server never
12345 sends them anymore.
12347 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12348 va_arg()s as it seems to require it nowadays. I guess, if SILC
12349 is compiled with older va_arg() the new code should work anyway.
12351 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12353 * Splitted core library. Core library (lib/silccore) includes
12354 now only SILC protocol specific core (and common) components.
12355 Created new utility library (lib/silcutil) that includes more
12356 generic purpose stuff. The stuff for util library was taken
12357 from the old core library. This was minor and easy split.
12359 * Created SILC Client Library (lib/silcclient) that includes
12360 implementation of the SILC client without user interface. This
12361 was major move from silc/ directory. The code has been changed
12362 so that it is transparent towards the user interface. The
12363 silc/ directory includes now the same user interface as before
12364 and it uses the new client library. Read lib/silcclient/README.
12365 Basicly, the client library performs everything else related
12366 to SILC except user interface handling. Also, configuration
12367 files are considered to be part of user interface and library
12368 does not handle them.
12370 This change also changed a lot of structures, function naming etc.
12371 Most important change was that SilcClientWindow object was
12372 renamed to SilcClientConnection in the client library. Created
12373 also new file lib/silcclient/ops.h. Also added new files
12374 silc/local_command.[ch] and silc/client_ops.[ch].
12376 All these changes were made to make it easier for user interface
12377 designers to create what ever user interface for the SILC client
12380 It is also expected that the server will be moved to lib
12381 directory as well and SILC Server Library will be created;
12382 sometimes in the future.
12384 * Removed Local commands from lib/silccore/silccommand.h as
12385 they are application specific and new client library does not
12386 handle any of those anymore.
12388 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12389 old client implementation in silc/.
12391 * Added support for callback functions in SILC_LOG_* macros.
12392 Application can now set its own callbacks that will be called
12393 instead of using the default functions that will always print
12394 the debug messages to stderr (or stdout). Also, debugging can
12395 now be disabled by setting silc_debug to FALSE and re-enabled by
12396 setting it to TRUE. Note, that logging will still work even
12397 if debugging is disabled.
12399 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12400 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12401 silc_log_reset_debug_callbacks.
12403 * To enable debugging in silc client one must give now -d
12404 option on command line.
12406 * Changed silc_schedule_init to automatically allocate task queues
12407 if they are not allocated before calling it.
12409 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12411 * Added GMP 3.1 into math library.
12413 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12415 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12416 a channel in SILC network. The packet is used by servers and
12417 routers to notify other routers that user has left a channel.
12418 This little feature was missing until now. Added the feature
12419 to protocol specification as well.
12421 Added functions: silc_server_send_remove_channel_user and
12422 silc_server_remove_channel_user into server.[ch].
12424 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12425 lib/silccore/silcpacket.h. However, they are not implemented
12428 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12430 * Fixed joining to a channel and sending channel messages
12431 between server and router. The channel message sending should
12432 now work inside a cell.
12434 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12436 * Fixed the private message sending between server and router.
12437 The private message sending should now work inside a cell.
12439 * Added silc_server_replace_id into server.[ch] to replace
12440 existing ID in the SILC network.
12442 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12443 and silc_idlist_replace_server_id into idlist.[ch] in server.
12445 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12447 * Fixed the server to server connections. Server can again now
12448 connect to router. Router to router connections probably does
12451 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12453 * Added dynamic protocol registering support. Now protocols can
12454 registered and unregistered on the fly. Patch by cras.
12456 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12458 * Added lib/contrib directory to hold routines that some platforms
12459 don't have but are needed by SILC.
12461 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12462 into lin/contrib to provide getopt() and getopt_long() for
12463 those who don't have it.
12465 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12467 * Added AWAY command to client. When away message is set and
12468 client receives a private message packet the client automatically
12469 replies to the sender with the away message.
12471 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12472 bug seemed to be the cause of recent problems when compiling
12475 * Added version detection support to SKE protocol specification
12476 and added the new changes to the SKE implementation as well.
12477 There were other minor changes in the SKE protocol as well.
12479 Many changes in lib/silcske/silcske.[ch] and in
12480 lib/silcske/payload.[ch].
12482 * Added ^U functionality, clear input line. Patch from cras.
12484 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12486 * Mainly small bugfixes on core library. Fixed some debugging
12487 logging and buffer overflow in silclog.c.
12489 * Updated config.sub and config.guess on the distribution tree.
12491 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12493 * Added command lagging support in server. Client may execute
12494 commands now only once in two seconds.
12496 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12498 * Optimized packet reception. MAC computation and checking is now
12499 also more optimized. A lot previously duplicated code is now
12500 used as generic by both client and server.
12502 * Fixed key pair generation in clientutil.c
12504 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12506 * Added into lib/silccore/silcbufutil.[ch] new function;
12507 silc_buffer_realloc.
12509 * Moved generic packet sending/encryption functions to
12510 lib/silccore/silcpacket.[ch] from client and server. Some
12511 rewriting of the functions.
12513 * Moved all generic packet reception/decryption functions to
12514 lib/silccore/silcpacket.[ch] from client and server. The
12515 packet processing is now much cleaner in both client and server.
12516 These were major changes in both client and server.
12518 * Created many common functions in server to do packet sending.
12519 Previously code were duplicated a lot, this has been removed
12520 with these changes.
12522 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12524 * Rewrote major parts of the ID cache system. Don't know
12525 whether it is better now or not but at least the API is more
12528 * Major rewrite on ID cache stuff on client because of the ID
12529 cache API changes. Added idlist.c to client.
12531 * Also major rewrite on ID cache stuff on server as well.
12532 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12533 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12534 in hand, instead they are all put into the ID cache system now.
12535 All server_idlist_* routines uses ID cache now instead of
12536 traversing its own lists (those lists does not exist anymore).
12537 SilcIDList though still exists. Also, SilcXXXEntry's are
12540 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12542 * Finally made the SKE implementation compliant to the protocol
12543 specification. All mp integers are now binary encoded as
12544 opposed being HEX encoded.
12546 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12549 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12550 functions: silc_[encode/decode]_pem. Also added function
12551 silc_encode_pem_file to PEM encode with newlines ('\n') for
12552 saving into a file.
12554 * SILC public keys are now encoded either PEM or binary. Same
12555 option is for private keys as well. By default private keys
12556 are binary encoded and public keys PEM encoded. Silly HEX
12557 encoding were removed.
12559 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12560 function to create fingerprints.
12562 * Fixed a bug in SHA1; does not change the original data anymore.
12564 * Partly implemented INFO command on client and server side.
12565 Fixed CLEAR command. Changes to SERVER command; show current
12566 server(s) when giving command without arguments. Added
12567 VERSION command to client.
12569 * Added check to server that unregistered connections cannot
12570 execute commands (unless it is specificly allowed).
12572 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12574 * Fixed screen refresh.
12576 * Fixed channel joining bug from client. On some circumstances
12577 client tried to join to a channel it had already joined.
12579 * Added public key verification process into client's protocol.c.
12580 The client now verifies the public key from user and saves
12581 it into ~./silc/serverkeys/ directory.
12583 Added into: clientutil.[ch]: silc_client_verify_server_key.
12585 * Changed SKE protocol's silc_ske_initiator_finish function
12586 to accept callback function that verifies the received public
12587 key. Removed old silc_ske_verify_public_key function.
12589 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12591 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12592 silc_pkcs_private_key[_data]_set.
12594 * Made the password and public authentication more cleaner in
12595 server's protocol.c.
12597 * Removed historic and obsolete protocol `channel_auth' from
12598 both client and server.
12600 * Removed wrong way of sending command status messages from
12601 server to client in server's command.c. The old way violated
12602 protocol specification.
12604 Changes to silccore/silccommand.[ch]: removed
12605 silc_command_encode_status_payload -> not needed anymore,
12606 changed silc_command_encode_payload_va to accept extra
12607 argument on variable argument list. The argument type must
12608 now be provided to the function. Also, added new function:
12609 silc_command_encode_reply_payload_va which is same as
12610 normal command_encode_payload_va except command status type
12611 is provided as extra argument.
12613 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12615 * Added ~./silc directory handling. The directory includes the
12616 public and private keys for the client.
12618 Added silc_client_check_silc_dir, silc_client_create_identifier
12619 and silc_client_load_keys.
12621 * Implemented SILC protocol compliant public key. Added public
12622 and private key saving to and loading from files.
12624 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12625 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12626 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12627 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12628 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12630 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12631 silc_pkcs_load_[public/private]_key.
12633 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12635 * Added silc_server_get_route (route.[ch]) to get connection
12636 data for the fastest route for given ID.
12638 * Implemented INVITE command on client and server. The command
12639 were re-defined in the SILC Protocol Specification and the
12640 implementation now complies with the specification.
12642 * Implemented PING command on client and server.
12644 * Implemented NAMES command on client and server. The server side
12645 supports currently only normal server not router server yet.
12646 Some changes to NAMES definition in SILC protocol specification.
12648 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12650 * Implemented LEAVE command on client and server.
12652 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12653 again. This change was made to the protocol as well. Server
12654 should not violate the protocol specification anymore.
12656 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12658 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12659 was tested. SOCKS4 was not but should work anyway.