1 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Fix off by one error when loading modules. Affected file is
4 apps/irssi/src/core/modules-load.c
6 * Don't delete hilight entry (because it's just a pointer, not a
7 copy). Affected file is
8 apps/irssi/src/fe-common/silc/fe-silc-messages.c
10 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
13 which can be used to check for Toolkit version in third-party
14 software. Affected file is configure.ad, includes/silc.h.in.
16 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
18 * Added support for channel@server channel name strings to
19 client library (SILC protocol version 1.3 change). Affected
20 files are lib/silcclient/silcclient_entry.h, client_entry.c.
22 * Added full_nicknames and full_channel_names settings to
23 SilcClientParams that can be used to specify whether client
24 library returns full nickname and channel name strings.
25 Full strings are nick@server and channel@server. Affected
26 file is lib/silcclient/client_entry.c and command.c.
28 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
30 * Fixed unix connecting failure to return error code correctly.
31 Affected file is lib/silcutil/unix/silcunixnet.c.
33 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
35 * Fixed SKE timeout double free crash. Affected file is
36 lib/silcske/silcske.c.
38 * Fixed MIME multipart decoding buffer overflow. Affected file
39 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
41 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
43 * Fixed connection auth protocol timeout crash. Affected
44 file is lib/silcske/silconnauth.c.
46 * Fixed FSM machine finishing to check for existing threads
47 at the final free callback to allow time for the threads to
48 finish. Affected file lib/silcutil/silcfsm.c.
50 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
52 * Fixed silc_client_get_clients_local to check the nick's
53 server also if nick@server nickname string is given to the
54 function. Affected file is lib/silcclient/client_entry.c.
56 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
58 * Added notify callback to silc_schedule_init which can be used to
59 set a notify callback for scheduler which is called when task is
60 added to scheduler or deleted from scheduler. Affected file
61 is lib/silcutil/silcschedule.[ch].
63 * Dispatch timeout tasks after dispatching FD tasks if the timeout
64 was very short. Affected file is lib/silcutil/silcschedule.c.
66 * Rewrote the SILC scheduler handling in SILC Client to not poll
67 every few msecs but to use the new notify callback. Affected
68 file is apps/irssi/src/silc/core/silc-core.c.
70 * Fixed SFTP client library read buffer size which was too small.
71 Affected file is lib/silcsftp/sftp_client.c.
73 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
74 the FTP sessions before quitting the client. Affected file
75 is apps/irssi/src/silc/core/silc-servers.c.
77 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
79 * Fixed silc_packet_get_ids to decode the IDs correctly.
80 Affected file is lib/silccore/silcpacket.c.
82 * Fixed silc_client_get_clients_local to parse correctly nickname
83 string that may have server name in it (nick@server) regardless
84 whether it was formatted nickname or not. Affected file is
85 lib/silcclient/client_entry.c.
87 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
89 * Only destroy sendbuffers, if they still exist (they cease to
90 exist during /upgrade). Affected file is
91 apps/irssi/src/silc/core/silc-servers.c
93 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
95 * Removed --enable-silc-plugin. Added --with-silc-plugin.
96 Affected files are configure.ad, lib/configure.ad,
97 apps/irssi/configure.ad, apps/irssi/configure.in,
98 apps/irssi/scripts/Makefile.am,
99 apps/irssi/scripts/examples/Makefile.am,
100 apps/irssi/src/silc/core/silc/Makefile.am,
101 apps/irssi/src/fe-common/silc/Makefile.am.
103 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
107 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
109 * Fixed DESTDIR handling in make install.
111 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
113 * SIM modules are not delivered to SILC CLient distribution
116 * Changed default installation path from /usr/local/silc to
117 /usr/local for all distributions.
119 * Removed --with-etcdir and --with-docdir. The etcdir is now
120 the system's default. The Docdir is system's default.
122 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
124 * If public key/private key loading fails set the return
125 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
127 * If private key loading fails in silc_load_key_pair free the
128 loaded public key. Affected file is
129 lib/silcapputil/silcapputil.c.
131 * Fixed key pair loading crash with SILC Plugin if key pair
132 loading fails. Affected file is
133 apps/irssi/src/silc/core/silc-core.c.
135 * Fixed SILC Client help and script file installation path
136 to go to prefix/share/silc. Affected files are
137 apps/irssi/src/scripts/Makefile.am and
138 apps/irssi/docs/help/Makefile.am.gen.
140 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
142 * Fixed UTC offset minutes to be actually minutes. Affected
143 file is lib/silcutil/silctime.c.
145 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
149 * Added support for checking for timezone and tm_gmtoff.
150 Affected files are configure.ad and lib/silcutil/silctime.c.
152 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
154 * Added silc-toolkit.spec.in RPM spec file.
156 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
158 * Fixed nickname formatting crash when updating existing
159 client entry. Affected file is lib/silcclient/client_entry.c.
161 * Fixed MIME object encoding in attribute payload encoding.
162 Affected file is lib/silccore/silcattrs.c.
164 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
166 * SILC Client 1.1 Beta6
168 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
170 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
171 that user's don't have to do it manually. Affected file
172 is apps/irssi/src/fe-common/silc/core/Makefile.am.
174 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
176 * SILC Toolkit 1.1 Beta4.
178 * Fixed channel and server entry freeing in client library.
179 Affected file is lib/silcclient/client_entry.c.
181 * Do not allow stopping client before it has been started.
182 Affected file is lib/silcclient/client.c.
184 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
186 * Fixed formatted nickname renaming to rename also irssi's
187 nicklist (/NAMES etc). Affected file is
188 apps/irssi/src/silc/core/client_ops.c.
190 * Fixed SILC Plugin crash when stopping client library before
191 it has been started. Affected file is
192 apps/irssi/src/silc/core/silc-core.c.
194 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
196 * For SILC Client and SILC Server check for 1.1 Toolkit
197 in configure. Affected file is configure.ad.
199 * Added better library linking flags and orders for SILC Client.
200 Affected file is configure.ad, Makefile.defines_int.in and
201 apps/irssi/src/fe-text/Makefile.am
203 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * SILC Client 1.1 Beta5.
207 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
209 * Add hooks for Irssi 0.8.11 module functions. Affected file
210 is apps/irssi/src/fe-common/silc/fe-common-silc.c
212 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
214 * Fixed passphrase authentication with server. Affected file
215 is lib/silcclient/client_connect.c.
217 * Fixed passphrase authentication as responder. Affected file is
218 lib/silcske/silcconnauth.c.
220 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
221 return data as const. Affected file is
222 lib/silcclient/silcclient.h.
224 * Fixed timeout calculation in Symbian scheduler. Affected
225 file is lib/silcutil/symbian/silcsymbianscheduler.c.
227 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
229 * Do not uninitialize u.m.threads atomic int in finish but in
230 free. Fixes crash on any platform using atomic operations
231 using mutexes (like Symbian). Affected file is
232 lib/silcutil/silcfsm.c.
234 * Fixes Symbian scheduler wakeup synchronization. Affected file
235 is lib/silcutil/symbian/silcsymbianscheduler.c.
237 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
239 * Fixed nickname formatting to handle already formatted nicknames
240 better. Affected file is lib/silccilent/client_entry.c.
242 * Added "foo#2 appears as foo" support to SILC Client when user
243 leaves or quits and one formatted nickname remain. Affected file
244 is apps/irssi/src/silc/core/client_ops.c.
246 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
247 Affected file is lib/silcclient/client_notify.c.
249 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
251 * Fixed silc_show_public_key to not free public key in case of
252 failure. Affected file is lib/silcapputil/silcapputil.c.
254 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
256 * SILC Toolkit 1.1 Beta3.
258 * Porting Toolkit to Symbian. It should work while some sporadic
259 odd crashes remain. However I was able to run mybot on SILCNet.
260 Basically tested scheduler, net routines, socket routines,
261 threads and some other utility routines. Affected files are
262 in lib/silcutil/symbian/.
264 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
266 * Show realname and email address from public key when verifying
267 cached public keys with GETKEY. Affected files are
268 apps/irssi/src/fe-common/module-formats.[ch] and
269 apps/irssi/src/silc/core/client_ops.c.
271 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
273 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
275 * Include SILC Plugin /silc command help. Affected file is
276 apps/irssi/docs/help/silc
278 * Create channels before joining them. Affected file is
279 apps/irssi/src/silc/core/client_ops.c
281 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
283 * Fixed channel private key listing with /key. Affected file
284 is apps/irssi/src/silc/core/silc-channels.c.
286 * Fixed the public headers from anonymous structures. Affected
289 * Changed silc_buffer_*len macros to inline functions. Affected
290 file is lib/silcutil/silcbuffer.h.
292 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
294 * Fixed nickname format parsing in JOIN notify handling and
295 in WHOIS command reply. Affected file is
296 apps/irssi/src/silc/core/client_ops.c.
298 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
300 * SILC Client 1.1 Beta4.
302 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
304 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
305 but is compiled always in. Affected file is
306 lib/silcutil/silclog.h.
308 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
309 not there in release builds. Affected file is
310 lib/silcutil/silcfsm.h.
312 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
314 * SILC Client 1.1-beta3
316 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
318 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
319 and widechar to UTF-8 conversions. Affected files are
320 lib/silcutil/silcutf8.[ch].
322 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
324 * Include a README for the SILC Plugin
326 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
328 * Adopt perl Makefiles for SILC Plugin.
330 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
332 * Fixed client library initialization when the running callback
333 is not given to silc_client_init. Affected file is
334 lib/silcclient/client.c.
336 * Fixed Symbian compilation problems around the tree. Added
337 new Carbide.c++ project files to symbian/ directory.
339 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
340 use any globals. Affected files are lib/silcutil/silclog.c
343 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
345 * Fix several warnings in Irssi's Makefiles.
347 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
349 * Disable ASM if --with-pic was given. Affected file is
350 lib/silccrypt/configure.ad
352 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
354 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
355 in case they are called from a thread. Affected file is
356 lib/silcutil/silcfsm.c.
358 * Fixed WIN32 thread creation to handle the Tls correctly.
359 Affected file is lib/silcutil/win32/silcwin32thread.c.
361 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
363 * SILC Toolkit 1.1-beta2.
365 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
367 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
368 the socket async operation correctly. Changed that DNS lookup
369 is now done during connecting. Affected files are
370 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
372 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
373 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
375 * Optimize silc_net_gethostbyname to check if the name is already
376 IP address. Affected file is lib/silcutil/silcnet.c.
378 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
380 * Print filename instead of empty function name in debug output
381 on WIN32. Affected files are lib/silcutil/silclog_i.h and
384 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
385 descriptors and sockets better. Though, room for optimization
386 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
388 * Removed silc_net_win32_[init|uninit]. They are called now
389 automatically when SILC Scheduler is allocated. Wrote IPv4
390 address parser because inet_addr seemed not to work on my WIN32.
391 Affected file is lib/silcutil/win32/silcwin32net.c.
393 * Improved socketstream.h and stream.h documentation.
395 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
397 * Changed private message waiting API in client library to make
398 it work better with multiple waiting threads. The waiting is
399 not always per client entry instead of per connection. Affected
400 files are lib/silcclient/client_prvmsg.c, client.h and
403 * Changed silc_packet_wait_init function to accept the the expected
404 Source ID of the packet as argument. If specified only packets
405 with the specified types and Source ID are delivered. Affected
406 files are lib/silccore/silcpacket.[ch].
408 * Fixed file transfer disconnection crash when closing the session
409 directly in the monitor callback after disconnection. Affected
410 file is lib/silcclient/client_ftp.c.
412 * Make Toolkit compile on WIN32. Affected files in win32/
413 and in lib/silcutil/win32/.
415 * Changed silc_compare_timeval to return negative, zero or
416 positive instead of just TRUE or FALSE. This fixes 0 timeout
417 task dispatching on Windows. Affected files are
418 lib/silcutil/silctime.[ch] and silcschedule.c.
420 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
422 * Fixed CMODE channel auth public key retrieval. Affected
423 file is lib/silcclient/command.c.
425 * Fixed CMODE command reply to return channel public keys
426 correctly. Affected files are lib/silcclient/command_reply.c
427 and client_channel.c.
429 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
431 * Added current channel key cipher name and HMAC name to
432 SilcChannelEntry. Fixed channel private key creation.
433 Affected files are lib/silcclient/client_channel.c,
434 client_entry and silcclient_entry.h.
436 * Allow formatted nicknames as input to silc_client_get_clients
437 and silc_client_get_clients_whois. Affected file is
438 lib/silcclient/client_entry.c.
440 * Fixed silc_message_payload_free crash. Affected file is
441 lib/silccore/silcmessage.c.
443 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
444 lib/silccore/silcstatus.h.
446 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
448 * Imported libtommath 0.41. Renamed all mp_* functions to
449 tma_mp_* functions to avoid rare linking problems on systems
450 with mp_* functions. Affected files are in lib/silcmath/.
452 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
454 * SILC Toolkit 1.1 Beta1.
456 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
458 * Set the server and router operator modes to local entry after
459 successful OPER or SILCOPER commands. Affected file is
460 lib/silcclient/command_reply.c.
462 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
464 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
465 and other smaller APIs to WIN32. Affected files are in
468 * Changed the various regex APIs as generic code in util library.
469 Affected files are lib/silcutil/silcstrutil.[ch].
471 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Ported SILC Server to the new Toolkit API, working towards
474 SILC Server 1.1. Affected files are in apps/silcd/.
476 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
477 to lib/silcskr/silcskr.[ch].
479 * Fixed SILC public key copying to copy the identifier also.
480 Affected file is lib/silccrypt/silcpk.c.
482 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
484 * Fixed OPER and SILCOPER passphrase asking in Client library.
485 Affected file is lib/silcclient/command.c.
487 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
489 * Fixed command queue enabling after connecting to server.
490 The comparisons was from after changing to silc_utf8_strcasecmp.
491 Affected file is apps/irssi/src/silc/core/silc-servers.c.
493 * Fixed nickname setting with own client entry with 1.3 protocol
494 version server. Affected file lib/silcclient/client_register.c.
496 * Ignore error notify for local client entry. Affected file is
497 lib/silcclient/client_notify.c.
499 * Implemented responder rekey to SKE library. Affected files are
500 lib/silcske/silcske.[ch].
502 * Fixed connection auth protocol completion sending. Affected
503 file lib/silcske/silcconnauth.c.
505 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
507 * Do not call TCP network listener callback with any error
508 status, as documented. Affected file is
509 lib/silcutil/unix/silcunixnet.c.
511 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
513 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
515 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
516 Changed silc_skr_find to have SilcSchedule argument and removed
517 it from silc_skr_[alloc|init]. Affected files are
518 lib/silcskr/silcskr.[ch].
520 * Allow NULL id for silc_idcache_add. Affected file is
521 lib/silcapputil/silcidcache.c.
523 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
524 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
525 Fixed also channel message encryption with router-to-router
528 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
530 * Added silc_net_get_error_string, silc_net_listener_get_ip and
531 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
533 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
535 * Add option --enable-silc-plugin. Affected files are
536 apps/irssi/configure.{ad,in}
538 * Only compile the SILC Plugin if required. Affected files are
539 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
541 * Conditionally build the SILC Plugin. Affected files are
542 apps/irssi/src/silc/core/Makefile.am,
543 apps/irssi/src/fe-common/silc/Makefile.am
545 * Backout delayed protocol exit and replace with a lame busy
546 wait. Affected files are apps/irssi/src/fe-text/silc.c,
547 apps/irssi/src/silc/core/silc-core.c
549 * Fix key generation for SILC Plugin. Affected file
550 apps/irssi/src/silc/core/clientutil.c
552 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
554 * Only pass -rpath to libtool when building shared libraries.
555 Affected file lib/Makefile.ad
557 * Removing the stray "s" in configure.ad
559 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
561 * Redraw the screen after creating a new key. Affected file
562 apps/irssi/src/silc/core/clientutil.c
564 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
566 * Added SILC Client setting /set nickname_format that specifies
567 the nickname format string. Changed default nickname format
568 string to "%n#%a". Affected file is
569 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
571 * Fixed nickname parsing with WHOIS command to accept formatted
572 nicknames. Changed the silc_client_get_clients_local to allow
573 the searched nickname to be formatted nickname. Removed %s and
574 %S nickname formatters. Affected files are in lib/silcclient/.
576 * Added silc_client_nickname_parse to Client library API. Affected
577 file is lib/silcclient/silcclient.h.
579 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
580 commands. Affected file are
581 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
583 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
585 * Incorporate SILC Plugin patches. Affected files are
586 apps/irssi/src/fe-common/silc/module-formats.{c,h},
587 apps/irssi/src/silc/core/clientutil.{c,h},
588 apps/irssi/src/silc/core/silc-core.c,
589 apps/irssi/src/silc/core/silc-chatnets.{c,h},
590 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
591 apps/irssi/src/fe-common/silc/module.h
593 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
595 * In notify handling resolve user entries many times if the
596 resolving timedout. Affected file lib/silcclient/client_notify.c.
598 * silc_client_get_clients_local do not return any invalid entries.
599 Affected file is lib/silcclient/client_entry.c.
601 * Do not print "there are now xx user on this channel" for users
602 that actually aren't anymore on the channel. Affected file
603 is apps/irssi/src/client_ops.c.
605 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
607 * When joining channels with a password given in the config file,
608 use it. Also use it when cycling (it would be better to get
609 the password from the server, but this isn't possible in SILC).
610 Affected files apps/irssi/src/silc/core/silc-servers.c,
611 apps/irssi/src/silc/core/silc-channels.c
613 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
615 * Import perl script for sign_messages from silc-plugin. Affected
616 file apps/irssi/scripts/silc.pl
618 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
620 * Only wait for a nick on connecting, when it differs
621 (not counting case) from the username. Affected file
622 is apps/irssi/src/silc/core/silc-servers.c
624 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
626 * Use time settings for lag settings. Affected file is
627 apps/irssi/src/silc/core/silc-lag.c
629 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
631 * Added silc_thread_yield. Affected file is
632 lib/silcutil/silcmutex.h.
634 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Fixed WHOIS command and requested attributes handling in
637 client library. Affected files are lib/silcclient/command.c
638 and lib/silcclient/client_attrs.c.
640 * Fixed silc_time_value to actually work. Added new function
641 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
643 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
645 * SILC Client 1.1 beta2.
647 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
649 * Fixed client to properly abort TCP stream creation when
650 giving /QUIT. Affected file
651 apps/irssi/src/silc/core/silc-servers.c.
653 * Fixed several connecting aborting crashes from the client
654 library, packet engine and socket stream. Affected files
655 are in lib/silclient/, lib/silccore/silcpacket.c and
656 lib/silcutil/unix/silcunixsocketstream.c.
658 * Fixed private key export double free crash in key generation.
659 Affected file is lib/silccrypt/silcpk.c.
661 * Fixed FSM event waiting when there are multiple signallers
662 and the waiter goes away after the first signal. Affected
663 file in lib/silcutil/silcfsm.c.
665 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
667 * Fixed FSM event signalling to check if the waiter has gone
668 away already. Affected file is lib/silcutil/silcfsm.c.
670 * Fixed counter mode encryption/decryption to handle non-padded
671 SILC packets correctly. The silc_cipher_set_iv now
672 in counter mode resets for a new block. Affected files are
673 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
675 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
677 * SILC Client 1.1 beta1.
679 * Memory leak fixes around the libraries.
681 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
683 * Added better check for epoll() in configure. Affected file
686 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
688 * Fixed per scheduler data input buffer in packet engine. Use
689 list of inbufs instead of just one so that multiple streams
690 can do partial reads to different buffers. Affected file is
691 lib/silccore/silcpacket.c.
693 * Fixed WATCH notify handling in client library. Affected file
694 is lib/silcclient/client_notify.c.
696 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
698 * Fixed packet wrapper stream API to support encoder/decoder
699 for packets, and to handle partial reading correctly. Fixed
700 also inbuf size checking in reading to have enough space before
701 reading. Affected files are lib/silccore/silcpacket.[ch].
703 * Rewrote file transfer in client library. Affected files are
706 * Added TCP/UDP listener (internal) API to client library to have
707 generic way of dealing with listeners. Fixed Key Agreement and
708 file transfer to use it. Affected files are in lib/silcclient/.
710 * Fixed SKE to process SUCCESS packets synchronously and to call
711 completion synchronously. Affected file is lib/silcske/silske.c.
713 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
715 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
716 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
718 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
720 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
721 to client library. Affected file is
722 lib/silcclient/client_register.c.
724 * Serialize NICK and JOIN commands to avoid problems locally
725 with changing ID while joining to channel. Affected file is
726 lib/silcclient/command.c.
728 * Fixed entry resolving while handling incoming JOIN notify.
729 Handle properly cases, in re-processing of notify packets, where
730 the IDs may become invalid while resolving the entry (like nick
731 change). Entry is invalid if it doesn't have nickname, and such
732 entries are not delivered to application anymore. These fixes
733 problems of not seeing JOINs when remote user changes nickname
734 at the same time. Affected files are in lib/silcclient/.
736 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
738 * Added support for computing message payload MAC in new way
739 (SILC Protocol version 1.3). Bakcwards support for old way
740 remains. Affected files are lib/silccore/silcmessage.[ch].
742 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
744 * Added SilcRwLock API, a read/write lock. Affected files are
745 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
747 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
749 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
751 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
753 * The silc_schedule_set_listen_fd now returns boolean value.
754 Fixed FD task adding to check correctly for already added
755 FD tasks. Added stricter error checking for FD scheduling
756 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
757 and lib/silcutil/unix/silcunixschedule.c.
759 * The silc_stream_set_notifier now returns boolean value. Changed
760 all streams to support and check for the error condition.
761 Affected files are in lib/silcutil/.
763 * Fixed SKE library session aborting and deletion. Affected
764 file are lib/silcske/silcske.c.
766 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
768 * Implemented PKCS #1 with appendix with hash OID in the
769 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
770 lib/silccrypt/silchash.[ch] and
771 lib/silcasn1/silcasn1[_encode|decode].[ch].
773 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
775 * Added support for Version (V) SILC public key identifier.
776 Affected files are lib/silccrypt/silcpk.[ch].
778 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
780 * Rewrote connection auth request in client library. It is now
781 done automatically by the library and the resolved method given
782 as a hint to get_auth_method client operation. Affected files
785 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
787 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
788 It can be used to wrap SilcPacketStream into SilcStream.
790 * Fixed %p formatting from silc_snprintf. Affected file is
791 lib/silcutil/silcsnprintf.c.
793 * Ported SFTP library to new utility library. Ported also
794 the SFTP testers. Affected files in lib/silcsftp/.
796 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
798 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
799 of silc_snprintf, silc_vsnprintf, silc_asprintf and
802 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
804 * Added preliminary Symbian support. Changes around the source
805 tree. The symbian/ directory now includes Carbide.c++ project
806 files to compile the sources.
808 * Added silc_snprintf. Affected files are
809 lib/silcutil/silcstrutil.[ch].
811 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
813 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
814 macros. SILC_FSM_CONTINUE macro now immediately calls the
815 next state instead of first returning back to FSM. Helps
816 in debugging crashes etc.
818 Removed FSM Semaphores. Introduced FSM Event which is
819 asynchronous event. Affected files are in lib/.
821 * Added epoll(7) support to SILC Scheduler. It is used by default
822 if it is available. Affected files are
823 lib/silcutil/silcschedule.[ch],
824 lib/silcutil/unix/silcunixschedule.c.
826 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
828 * Added CTR mode to AES. Simplified cipher implementation API
829 more. Affected files are in lib/silccrypt/.
831 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
833 * Removed `detach' client operation. The detachment data is
834 now delivered in SILC_COMMAND_DETACH command reply to
835 application. Affected file in lib/silcclient/.
837 * Rewrote resuming/detaching in client library.
839 * Added boolean encryption indicator for silc_cipher_set_key.
840 Affected files lib/silccrypt/silccipher.[ch].
842 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
844 * Added silc_likely and silc_unlikely macros for GCC branch
845 prediction optimizations. Affected file lib/silcutil/silctypes.h.
847 * Added assembler AES optimization. Cleaned up the SILC Cipher
848 implementation API. Affected files are in lib/silccrypt/.
850 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
852 * Changed back the SILC_FSM_THREAD_WAIT operation to not
853 continue to next state if thread is finished already. That
854 check is not done anymore. Affected files are
855 lib/silcutil/silcfsm.[ch].
857 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
859 * Removed silc_packet_[get|set]_ciphers and
860 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
861 handle REKEY_DONE packet sending in rekey. Affected files
862 are lib/silccore/silcpacket.[ch].
864 * Added silc_fsm_is_started. Affected files are
865 lib/silcutil/silcfsm.[ch].
867 * Added settings sign_channel_message, sign_private_message
868 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
869 support for key agreement in /KEY command. Affected files
870 in apps/irssi/src/silc/core/.
872 * During SILC Client initialization forward log messages to
873 stderr. Affected files in apps/irssi/src/silc/core/.
875 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
877 * Added silc_ske_get_key_material. Affected files are
878 lib/silcske/silcske.[ch].
880 * Added silc_packet_stream_is_udp. Affected files are
881 lib/silccore/silcpacket.[ch].
883 * Added SKE packet retransmission support with UDP transport.
884 Affected file is lib/silcske/silcske.c.
886 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
888 * Added silc_socket_stream_is_udp. Affected file is
889 lib/silcutil/silcsocketstream.[ch].
891 * Added UDP transport support to packet engine. Affected file
892 is lib/silccore/silcpacket.c.
894 * Added silc_socket_stream_is_udp. Affected file is
895 lib/silcutil/silcsocketstream.[ch].
897 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
899 * Added silc_packet_send_va[_ext] to send variable argument
900 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
902 * Timeout freelist garbage collection added to scheduler.
903 Affected file lib/silcutil/silcschedule.c.
905 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
907 * Added silc_show_public_key_file to
908 lib/silcapputil/silcapputil.[ch].
910 * Added SILC_STR_ADVANCE support for buffer unformatting.
911 Affected file lib/silcutil/silcbuffmt.c.
913 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
915 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
917 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
919 * silc_fsm_continue[_sync] now cancels erlier timeout set with
920 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
922 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
924 * Added SILC_STR_FUNC to buffer format API. Affected files
925 are lib/silcutil/silcbuffmt.[ch].
927 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
929 * No more memory allocation for message payload parsing.
930 Pre-allocated buffer can be used with message payload encoding.
931 Affected files lib/silccore/silcmessage.[ch].
933 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
935 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
936 to silcutil/silcbuffmt.[ch].
938 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
940 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
941 Affected file lib/silcutil/silcbuffmt.[ch].
943 * Removed silc_schedule_signal_[un]register and
944 silc_schedule_signal_call. Added silc_schedule_task_add_signal
945 to add signal task. Only one callback per signal may be
946 added. The signals are now automatically called back to
947 caller. Affected files lib/silcutil/silcschedule.[ch] and
948 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
950 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
952 * Added SilcSKEParams for SKE parameters and simplied even more
953 the SKE interface. Affected files are lib/silcske/silcske.[ch].
954 Added support for IV included and session port handling with
957 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
958 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
959 which is called after every rekey when IV Included flag is used.
960 See SILC specifications for details.
962 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
964 * Added lib/silcapputil and moved SILC application specific
965 utility routines from the generic util library lib/silcutil
966 to the new library. Removed lib/silcidcache and moved that
967 to lib/silcapputil as well.
969 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
971 * Added SILC_STR_ADVANCE. Affected file is
972 lib/silcutil/silcbuffmt.[ch].
974 * The silc_buffer_strformat preserves buffer locations now.
976 * Added lib/silcutil/silcatomic.h for atomic operations.
978 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
980 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
983 * Fixed MIME deocing when data portion is not present.
984 Affected file lib/silcutil/silcmime.c.
986 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
988 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
990 * Added IV Included support to packet routines, to allow
991 packet sending and receiving on UDP/IP. Affected files are
992 lib/silccore/silcpacket.[ch].
994 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
996 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
998 * Added UDP support to network and socket stream library.
1000 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1002 * Added conditional variables. New files are
1003 lib/silcutil/silcondvar.h and platform specific implementations.
1005 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1007 * make sure session->hostname and session->port are valid before the
1008 application callback is done, since things will go wrong if the
1009 application immediately calls silc_client_file_receive. Affected
1010 file lib/silcclient/client_ftp.c.
1011 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1013 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1015 * New SILC PKCS API enabling support for other public keys
1016 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1018 * Separated SILC Public Key Payload routines from the PKCS API
1019 to lib/silccore/silcpubkey.[ch].
1021 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1023 * Added SILC Key Repository library, lib/silcskr.
1025 * Added SILC Server library, lib/silcserver.
1027 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1029 * MIME objects in attributes now use SilcMime. Affected files
1030 are lib/silccore/silcattrs.[ch].
1032 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1034 * Synchronize semaphore posting for real threads in FSM.
1035 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1037 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1039 * Added silc_file_set_nonblock. Affected file is
1040 lib/silcutil/silcfileutil.h.
1042 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1044 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1046 * FSM based implementation of SILC SKE. Simpler interface also.
1047 Affected files are in lib/silcske/.
1049 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1051 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1053 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1054 silc_mime_parse is available but deprecated.
1056 * Check that packet is valid when processing key exchange,
1057 authentication and rekey protocols. Fixes a crashbug.
1058 Affected files are apps/silcd/protocol.c and
1059 lib/silcclient/protocol.c.
1061 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1062 all hash buffers to use that instead of fixed values.
1064 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1066 * Added SHA-256 to crypto library. The SHA-256 takes now
1067 precedence over SHA-1.
1069 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1071 * Check for valid return value from regcomp. Affected file
1072 lib/silcutil/unix/silcunixutil.c.
1074 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1076 * Fixed silc_hash_uint to work with integers. Affected
1077 file lib/silcutil/silcutil.c.
1079 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1081 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1083 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1085 * Fixed channel public key list saving on JOIN command reply
1086 on backup router. Affected file apps/silcd/command_reply.c.
1088 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1090 * Added default limit how many channels client can join,
1091 default is 50. Added 'channel_join_limit' configuration
1092 option to server too. Affected files are apps/silcd/command.c
1093 and serverconfig.[ch].
1095 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1097 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1098 On Toolkit the server and client are not compiled by default.
1099 Affected file configure.ad.
1101 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1103 * Added lib/contrib/getopt.[ch] for platforms that don't
1104 have it (it is not GPL implementation).
1106 * Fixed compilation when pkg-config is used.
1108 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1110 * A comma in invite/ban string is invalid, check for it.
1111 Affected file apps/silcd/server_util.c.
1113 * Added SERVICE command to the server. It parses the command
1114 request but SILC Server does not support services for the
1115 time being. Affected file apps/silcd/command.[ch].
1117 * Added SERVICE command and command reply to client library.
1118 It is however incomplete. Updated Toolkit documentation.
1119 Affected files are lib/silcclient/command[_reply].[ch].
1121 * Fixed IDENTIFY/WHOWAS command reply to send the username
1122 correctly (uninitialized buffer). Affected file is
1123 apps/silcd/server_query.c.
1125 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1127 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1128 finalizes the major restructuring of the CVS tree.
1130 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1132 * Send empty MOTD reply if MOTD file cannot be read.
1133 Affected file silcd/command.c.
1135 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1137 * Optimized primer number generator to use simpler conversion
1138 routines. Also assure that the prime number will have the
1139 highest bit set after modifying it. Affected file is
1140 lib/silcmath/silcprimegen.c.
1142 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1144 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1145 for now only for testing purposes, it will not be delivered
1146 in any distribution for now.
1148 * Removed NSS MPI from the source tree. Due to upcoming
1149 license change for the SILC Toolkit, we cannot deliver the
1150 NSS MPI anymore. I decided to replace it in all distributions
1151 with public domain library.
1153 * Removed GNU regex from lib/contrib and introduced free
1154 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1155 GNU regex compatible API to it (only partial).
1157 * Removed getopt routines from lib/contrib.
1159 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1161 * Use silc_server_send_command_reply to send replies instead
1162 of encoding packet itself. Affected file silcd/command.c.
1164 * Added command sending and receiving statistics to server.
1165 Affected files in silcd/.
1167 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1168 with GCC, for it not to warn about pointer signedness.
1170 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1172 * Added context to the SilcIDCache destructor. Affected
1173 files are lib/silccore/silcidcache.[ch],
1174 lib/silcclient/client.c and silcd/server.c.
1176 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1178 * Added pkg-config check to configure.
1180 * The PublicKeyDir must not be used with Admin block in server
1181 config. Affected file silcd/serverconfig.c.
1183 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1187 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1189 * Handle empty LIST command reply correcttly in server. Affected
1190 file silcd/command_reply.c.
1192 * Handle empty LIST command reply correctly in client library.
1193 The application will now receive one LIST command reply with
1194 all arguments set to NULL if there are no channels. Updated
1195 Client Library documentation accordingly. Affected file
1196 lib/silcclient/command_reply.c.
1198 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1200 * Added channel name string stringprep profile to the protocol
1201 and implementation to allow a little free'er channel name
1202 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1204 * Added silc_channel_name_[check|verify] to check and verify
1205 channel name strings. Affected files are
1206 lib/silcutil/silcstrutil.[ch].
1208 * Added support for the new channel name preparation in client
1209 library and server. Affected files in lib/silcclient and
1212 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1214 * Added the Autodist into the source tree. It replaces the
1215 old ./prepare. It can be used to create distributions as
1216 previously. See README.CVS and README.DIST. See
1217 distributions in distdir/.
1219 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1221 * Make sure query sends at least an error back if nothing
1222 more is sent. Affected file silcd/server_query.c.
1224 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1226 * During query, check if the original command caller goes
1227 away. If it does, stop the query. Affected file
1228 silcd/server_query.c.
1230 * Check for valid channel creation in JOIN command reply.
1231 Affected file lib/silcclient/command_reply.c.
1233 * Handle the resolver counter in silc_client_get_users_by_channel
1234 callback correctly. Fixed auto-join bug in Gaim. Affected
1235 file lib/silcclient/idlist.c.
1237 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1239 * Added some better error messages. Affected file
1240 silcd/command_reply.c and packet_receive.c.
1242 * Handle error in WATCH command propely on backup router.
1243 Affected file silcd/command.c.
1245 * Fixed freeing of unfreeable variable in WHOIS command reply.
1246 Affected file silcd/command_reply.c.
1248 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1250 * Added pkg-config .pc file creation for silc core library
1251 and silcclient library. A patch by c0ffee.
1253 * Removed the need for GNU Libidn. Added the simple stringprep
1254 from libidn into lib/contrib/. It is now used also on Windows
1257 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1259 * Simplified the invite and ban string handling in the
1260 server. Check for valid invite and ban arguments also.
1261 Affected file silcd/server_util.c.
1263 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1265 * Added WATCH list announcing in backup router protocol.
1266 Affected files are silcd/command.c, server.c, server_backup.c.
1268 * Do not change users mode to founder on normal server/backup
1269 if the founder mode is set, and user is first one to join.
1270 Affected file silcd/pcaket_receive.c.
1272 * Do not send CUMODE_CHANGE notify back to sender. Affected
1273 file silcd/packet_receive.c.
1275 * Added getrusage() to take noise in SILC RNG. A patch by
1276 Mika Boström. Affected files are configure.in.pre,
1277 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1279 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1281 * Splitted the SILC libraries configuration into a configure
1282 fragment into lib/configure.ad. It is now possible, once
1283 this feature is added, to specify whether to compile or not
1284 compile included SILC libraries. Affected files are
1285 configure.in.pre, lib/silcmath/mpi/configure.ad,
1286 lib/configure.ad, Makefile.defines.pre and
1287 Makefile.defines_int.pre.
1289 * Added --with-silc-includes and --with-silc-libs to configure.
1290 If specified the included libs are not compiled, but the
1291 specified libs are used. Pkg-config is not yet supported.
1292 Affected file configure.in.pre.
1294 * Fixed WATCH command handling on backup router. Router does not
1295 send the watch command any more to backup if it originates from
1296 backup. Affected file silcd/command.c.
1298 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1300 * Changed announcing to not announce unregistered clients.
1301 Affected file silcd/server.c.
1303 * Fixed username handling in command reply. Affected file
1304 silcd/command_reply.c.
1306 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1308 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1310 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1311 Affected file: includes/silcincludes.h.in
1313 * bool is defined as _Bool on Mac OS X now.
1314 Affected file: lib/silcutil/silctypes.h
1316 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1318 * Added support for UTF-8 nicknames, channel names and
1319 server names in client library. Affected files in
1322 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1323 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1324 software to check how Toolkit has been compiled.
1326 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1328 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1330 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1331 in library and in SILC Client when dealing with nicknames
1332 and other identifier strings. Affected file in client lib
1335 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1336 irssi/src/silc/core/silc-servers.c.
1338 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1340 * Fixed idcache to work with the new identifier strings.
1341 Affected file lib/silccore/silcidcache.c.
1343 * Added UTF-8 hash and compare function for SilcHashTable.
1344 Affected file lib/silcutil/silcutil.[ch].
1346 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1347 Affected file lib/silcutil/silcstringprep.[ch].
1349 * Changed the identifier string handling to include the original
1350 format in client, server, channel entries and normalized
1351 format in cache. Affected files in silcd/.
1353 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1355 * Added support for the new identifier strings and their
1356 validity checking. Nicknames, channel names and usernames
1357 can now include practically any kind of letters and various
1358 other characters. Affected files in silcd/ and in libraries.
1360 NOTE: comparing these strings should now be done with memcmp()
1361 to check binary compatibility. All these strings are normalized
1362 and casing is irrelevant.
1364 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1365 as easy function for applications to check whether identifier
1368 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1370 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1371 file lib/silcutil/silcutf8.c.
1373 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1375 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1377 * Make public key in getkey reply mandatory. Affected file
1378 lib/silcclient/command_reply.c
1380 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1382 * Added Parameter dont_register_crypto_library to
1383 SilcClientParam. If set to TRUE, silcclient library will
1384 not initalize the Crypto Libraries and application
1385 will need to do it. Affected file lib/silcclient/silcclient.h,
1386 lib/silcclient/client.c.
1388 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1390 * Imported new silc_utf8_[encode|decode] routines from
1391 my internal SILC 1.1 source tree. New encodings added:
1392 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1393 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1394 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1395 SILC_STRING_LDAP_DN.
1397 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1399 * Implemented stringprep (RFC 3454) API. Internally we use
1400 GNU Libidn's stringprep, for now, so it is required now to
1401 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1403 * Added checking for GNU Libidn and --with-libidn to configure.
1405 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1407 * If the passphrases entered do not match while generating a new key,
1408 completly start over instead of going into an infinite loop asking
1409 the user to re-enter the passphrase correctly. Affected file
1410 lib/silcutil/silcapputil.c
1412 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1414 * Make sure server is removed from backup list when it is
1415 deleted. Affected files silcd/command.c, server.c,
1418 * Close socket when connecting to router fails. Affected
1419 file silcd/server.c.
1421 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1423 * Adopt configuration toolchain to current auto-tools.
1424 Affected files prepare, irssi/configure.in
1425 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1426 redo that. Affected files irssi/src/silc/core/client_ops.c,
1427 irssi/src/fe-common/silc/fe-silc-channels.c
1428 * Take over command line options into silcclient data structure.
1429 Affected file irssi/src/silc/core/silc-core.c
1431 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1433 * Do not try to initiate backup resuming protocol forever.
1434 Affected file silcd/server_backup.c.
1436 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1438 * ID change in resuming has to be done before changing
1439 detached client's modes, since the ID change may fail and
1440 leave ghosts on the network. Affected file is
1441 silcd/packet_receive.c.
1443 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1445 * Fixed Win32 scheduler to not stuck anymore. A patch from
1446 Juha Räsänen. Affected file is
1447 lib/silcutil/win32/silcwin32schedule.c.
1449 * Fixed QoS parsing for connection blocks in server. Affected
1450 file is silcd/serverconfig.c.
1452 * Fixed server statistics increasing in server. Affected file
1455 * The CLOSE command now marks backup router as self disconnected
1456 to avoid resuming problems. Affected file silcd/command.c.
1458 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1460 * When using silc_net_create_connection[_async], and your system can
1461 create IPv6 sockets, it will try to connect to the IPv6 host.
1462 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1463 file lib/silcutil/unix/silcunixnet.c
1465 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1467 * Check for valid route when receiving packet from router and
1468 when routing it to local server in the cell. A patch from
1469 Matt Miller. Affected files silcd/router.c and server.c.
1471 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1473 * Couldn't detach and reattach twice, because of the previous
1474 commit. Affected file silcd/packet_receive.c
1476 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1478 * Added check to ignore Port value if Initiator is FALSE.
1479 Remote router coudln't connect if Port was set. Affected file
1480 silcd/serverconfig.c
1482 * If some client tries to resume more than once at the same time,
1483 server crashed. Router didn't crash, but showed odd behaviour
1484 (didn't allow clients to join anymore, ..). Affected files
1485 silcd/packet_receive.c silcd/idlist.h
1487 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1489 * Destroy the file transfer session in silc_client_file_close
1490 with timeout. Affected file lib/silcclient/client_ftp.c.
1492 * Call SFTP server monitor in READ and WRITE after the actual
1493 operations. Affected file lib/silcsftp/sftp_server.c.
1495 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1497 * Create one configure script from configure fragments
1498 (configure.ad). This is a first step towards new distribution
1499 system. Affected files prepare, configure.in.pre,
1500 lib/silcmath/mpi/configure.ad.
1502 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1504 * Removed expiring of client key pair. Affected file is
1505 irssi/src/silc/core/clientutil.c
1507 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1509 * Check the number of connections from real number of
1510 connections instead of socket number, when deciding if
1511 server is full. Affected files are silcd/server.c,
1512 server_internal.h and silcd.c.
1514 * Clarified the connections_max meaning in General section
1515 in doc/example_silcd.conf.in.
1517 * The reconnect_keep_trying default value set to TRUE
1518 if it is not defined in the config file. Affected file
1519 silcd/serverconfig.c.
1521 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1523 * Fixed crashbug in connection closing, after a protocol
1524 completion callback, which might have closed it already.
1525 Affected file silcd/server.c.
1527 * Fixed rekey with PFS in backup router. It did not allow
1528 rekeys with PFS, and when the rekey protocol timedout
1529 it crashed the backup router without the above fix. Affected
1530 file silcd/packet_send.c and server.c.
1532 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1534 * The silc_client_add_channel_private_key now returns the
1535 private key context if pointer is given as argument.
1536 Affected files are lib/silcclient/silcclient.h and
1539 * Added support for using channel private keys in SILC
1540 Client Library even if the private key mode is not set
1541 on the channel. Affected file lib/silcclient/client_channel.c.
1543 * The channel private key used to decrypt message is now
1544 delivered to the application in the 'channel_messageÃ' client
1545 operation. Affected files are lib/silcclient/silcclient.h
1546 and client_channel.c.
1548 * Fixed wrong arg type for user limit in CMODE command reply.
1549 Affected file silcd/command.c.
1551 * The user limit is now taken and saved to SilcClientEntry in
1552 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1553 Affected files lib/silcclient/silcclient.h, command_reply.c
1554 and client_notify.c.
1556 * Added support to the new private message key indicator
1557 packet. Added a new function to the client library:
1558 silc_client_send_private_message_key_request. The sender
1559 indicates to be initiator, and receiver is responder.
1560 Added the indicator to the SilcClientEntry as 'prv_resp'
1561 boolean. Affected files are lib/silcclient/silcclient.h
1562 client.[ch], and client_prvmsg.c.
1564 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1566 * Fixed the JOIN command calling when called with both
1567 -auth and -founder. Affected file is lib/silcclien/command.c.
1569 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1571 * Check watcher list for resumed clients as well. Affected
1572 file is silcd/packet_receive.c.
1574 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1576 * Implemented the user limit to the CMODE_CHANGE notify,
1577 CMODE command reply and JOIN command reply in server.
1578 Affected files are silcd/server.c, command.c, command_reply.c,
1579 packet_send.c and packet_receive.c.
1581 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1583 * Defined SILC_STRFMT_END that must be used now with
1584 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1585 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1586 lib/silcclient/silcvcard.c, silcd/server_util.c.
1588 * Fixed the adding of public key to the WATCH list in server.
1589 Fixed the WATCH notify sending to client. Affected files
1590 are silcd/packet_send.[ch], command.c, server_util.c.
1592 * Implemented the watching by public key in the SILC Client
1593 Library and SILC Client. Affected files are
1594 lib/silcclient/command.c and client_notify.c.
1596 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1598 * Added support for public key watching in server. Affected
1599 files are silcd/server.c, server_internal.h, command.c,
1602 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1604 * Added public key to the SIlcClientEntry. Affected files
1605 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1607 * Fixed the get_clients_whois reply processing to return
1608 exactly same entries server returned. Makes it possible
1609 to search using attributes. Affected file is
1610 lib/silcclient/idlist.c.
1612 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1614 * Save founder key to SilcChannelEntry. Affected files are
1615 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1617 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1619 * Call the monitor callback with _CLOSED status from the
1620 silc_client_file_close. Affected files are
1621 lib/silcclient/client_fpt.c, silcclient.h
1623 * Added silc_client_get_clients_whois which resolves using
1624 WHOIS, and supports requested attributes as well.
1625 Affected files are lib/silcclient/silcclient.h, idlist.c.
1627 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1629 * Added support for asking the destination filename where
1630 the downloaded file is saved in the file transfer. Affected
1631 files are lib/silccilent/silcclient.h, client_ftp.c.
1633 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1635 * Fixed error handling in resuming data processing. Affected
1636 files are lib/silcclient/client_resume.c and client.c.
1638 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1640 * Fixed silc_client_send_private_message to return TRUE correctly.
1641 Affected file lib/silcclient/client_prvmsg.c.
1643 * Added topic to the SilcChannelEntry. Affected files are
1644 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1646 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1648 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1649 file lib/silcclient/command.c
1651 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1653 * Convert all commands to UTF-8 before passing them to the
1654 client library. Still need to convert replies from UTF-8 to
1655 the locale encoding. Affected file
1656 irssi/src/silc/core/silc-cmdqueue.c
1658 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1660 * redirect all silc_client_command_calls through a queueing framework.
1661 This fixes /CYCLE and the annoying "nick change after auto-joining
1662 a channel". Furthermore it defines one central point where
1663 command parameters can be UTF-8-ified. Affected files
1664 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1665 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1667 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1669 * use asynchronous connect() to establish router connections.
1670 Fixes problem when the primary router goes down. Affected files
1671 silcd/server.c, silcd/server_backup.c
1673 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1675 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1676 Fixed various compilation warnings when type casting ints
1677 to pointers or vice versa, of different size. Updates around
1680 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1682 * Surrogates not allowed in UTF-8 strings, updated decoder.
1683 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1684 testers in lib/silcutil/tests/ directory.
1686 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1688 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1689 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1690 files are lib/silcclient/silcclient.h, client.c.
1692 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1694 * When resuming a session fails, notify the user that the session
1695 file needs to be removed eventually. Affected files
1696 irssi/src/fe-common/silc/module-formats.[ch],
1697 irssi/src/silc/core/client_ops.c.
1699 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1701 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1702 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1704 * Typofix in Irssi::Silc module. Affected file
1705 irssi/src/perl/silc/Silc.xs.
1707 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1709 * Changed the way NOTICE flagged messages are treated. Added support
1710 for notices in queries and signing notices. Affected files
1711 irssi/default.theme; irssi/docs/help/in/notice.in;
1712 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1713 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1715 * Fixed typo in /ACTION help. Affected file
1716 irssi/docs/help/in/action.in
1718 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1720 * Fixed typo in perl module. Affected file
1721 irssi/src/perl/silc/Server.xs
1723 * Changed the way ACTION flagged messages are treated. Added support
1724 for actions in queries and signing actions. Affected files
1725 irssi/default.theme; irssi/docs/help/in/action.in;
1726 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1727 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1730 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1732 * Incorrectly reported error when client had to be resolved from
1733 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1735 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1737 * Fixed whois public key hash table deleting and adding in
1738 detached client case. Affected file silcd/packet_receive.c.
1740 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1742 * Changed filenames of silc/fe module not to collide with filenames
1743 from core/fe. Also seperated public messages printing from
1744 query messages printing. Affected files are all in
1745 irssi/src/fe-common/silc.
1747 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1749 * Fixed the invite process handling during joining to use
1750 correct server name for the client that is matched against
1751 the invite string for the channel. Wrong server name caused
1752 inability to join the channel. Affected file is
1755 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1757 * Fixed the CUMODE channel founder authentication on normal
1758 server to not remove the founder rights on existing founder
1759 before checking that router accepts the mode change. Affected
1760 files are silcd/command.c and silcd/packet_receive.c.
1762 * Remove the server entry correctly when rekey timeouts and
1763 remote router connection on normal server is closed. Fixes
1764 a crash where server uses the freed server entry. Affected
1765 file silcd/server.c.
1767 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1769 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1770 networks. This is the first step in solving the bug about
1771 /SERVER ADD -silcnet <silcnet>. Affected files
1772 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1773 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1774 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1776 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1778 * /SMSG and /MMSG now correctly create new queries. Affected files
1779 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1781 * Add basic support for SILC protocol specific variables in perl.
1782 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1783 irssi/src/perl/Makefile.am
1785 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1787 * Don't use silc_get_input, it's obviously not reliable. Fixes
1788 issue when the current key expires. Affect file
1789 irssi/src/silc/core/clientutils.c
1791 * Make the session data filename configurable. This makes it
1792 possible to have different session files for different
1793 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1794 client_ops.[ch], silc-servers.c,
1795 irssi/src/silc/fe-common/silc/module-formats.[ch]
1797 * Use the same set of libtool files for the MPI lib as for the
1798 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1799 config.sub, configure.in, install-sh, missing, mkinstalldirs
1801 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1803 * Fixed server statistics decrementing error to not go to
1804 negative. Affected file silcd/packet_receive.c.
1806 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1808 * Use silc_server_query_add_error to add error in public key
1809 search error. Added support in send_reply to send errors
1810 without specific argument. Affected file silcd/server_query.c.
1812 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1813 Client for NO_SUCH_NICK. It was against the protocol specs.
1814 Affected file irssi/src/silc/core/client_ops.c.
1816 * Added backwards support for the wrong NO_SUCH_NICK error sending
1817 in server. To be removed in SILC Server 1.0. Both old clients
1818 and clients with fixed error handling now works. Affected file
1819 silcd/server_query.c.
1821 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1823 * fixed a bug in the whois using attributes function where no
1824 error was sent if no nickname and client id but the attributes were
1825 given to whois. Affected file silcd/server_query.c
1827 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1829 * remove public key from public key hashtable on detach. Affected
1830 file silcd/packet_receive.c
1832 * free public key hashtable before removing clients on server
1833 shutdown. Affected file silcd/server.c
1835 * remove public key prior deleting client-data on killing a client.
1836 Affected file silcd/server_util.c
1838 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1840 * Getting the MOTD from other servers works now. Affected
1841 files are silcd/command.c and silcd/command_reply.c
1843 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1845 * Initialize the variable idletag, since it is tested in
1846 silc_core_deinit for its default value. Affected file
1847 irssi/src/silc/core/silc-core.c
1849 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1851 * Fixed signed channel messages across cells. Affected file
1854 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1856 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1857 is not defined. They can now be safely used in if-statements
1858 without braces. Affected file lib/silcutil/silclog.h.
1860 * Added the checks for backup closing connection due to error
1861 (local or remote) and thus not allow the resuming to occur
1862 in reconnect. Affected files are silcd/packet_send.c
1865 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1867 * Help file updates. Affected files in irssi/src/docs/help/in/.
1869 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1871 * Fixed channel messages across cells. Affected file
1874 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1876 * Fixed file transmission accepting in client library to not
1877 start the negotiation if user hasn't accepted the transfer,
1878 instead create new session for resent transfer. Affected
1879 file lib/silcclient/client_ftp.c.
1881 * Show the session ID in the file transmision list. Remove
1882 session from list that failed to transfer. Switch the current
1883 session automatically after transmission, and in errors, to new
1884 session if other sessions exists in the transfer list. Affected
1885 files are irssi/src/silc/core/silc-servers.c,
1886 irssi/src/fe-common/silc/modfule-formats.c.
1888 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1890 * Fixed MIME header parsing for the hopefully last time. Affected
1891 file lib/silcutil/silcstrutil.c
1893 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1895 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1897 * The SILC RNG is now gauranteed to return non-zero random
1898 values. Affected files are lib/silccrypt/silcrng.[ch].
1900 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1902 * Fixed nickname formatting when changing only case of the
1903 nickname. Affected file lib/silcclient/idlist.c.
1905 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1907 * Fixed a memory leak and incorrect printing of the "appears as"
1908 message. Affected file irssi/src/silc/core/client_ops.c
1910 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1912 * Added CRT (Chinese Remainder Theorem) supported RSA
1913 private keys and private key operations. This significantly
1914 increases private key operation efficiency. No compatibility
1915 issues with new or old private keys. Affected files are
1916 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1918 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1920 * Fixed GCC-3.3.2 related compilation warnings from the
1923 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1925 * Removed RC6 from distributions.
1927 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1929 * Added some better comments to lib/silccrypt/silcpkcs.h,
1930 optimized some routines in lib/silccrypt/silcpkcs.c.
1931 Added test_silcpkcs into lib/silccrypt/tests/.
1933 * Fixed silc_rng_global_init to actually init the global RNG
1934 if RNG wasn't provided for it. Affected file is
1935 lib/silccrypt/silrng.c.
1937 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1939 * Added silc_hash_table_find_by_context_ext. Affected files
1940 lib/silcutil/silchashtable.[ch].
1942 * Save the public key on normal server in WHOIS command reply
1943 from attributes, if present, and add it to public key hash
1944 table. Fixes WHOIS resolving by public key on normal server.
1946 Optimized the attributes resolving on normal server to not
1947 resolve if we resolved them already from router.
1949 Affected files are silcd/server_query.c, command_reply.c.
1951 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1953 * Added support for whois using attributes.
1954 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1955 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1958 * Added support for whois using public key attribute to /WHOIS i
1959 client command. Affected files irssi/docs/help/in/whois.in,
1960 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1962 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1964 * Fixed UMODE setting in server when the client has anonymous
1965 mode set. The mode setting was not working. Affected file
1968 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1970 * Fixed some bugs and typos related to sending split messages.
1971 Print notification when sending messages with /MMSG. Affected
1972 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1974 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1976 * Optimized the socket referencing in packet routines, client
1977 library and server. Affected files are lib/silccore/silcpacket.c,
1978 lib/silcclient/client.c and silcd/server.c.
1980 * If silc_socket_set_qos is given with NULL arguments the QoS is
1981 reset from the socket. Affected files are
1982 lib/silcutil/silcsockconn.[ch].
1984 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1986 * Add a /LISTKEYS command which lists the locally cached
1987 client and server keys. Affected files
1988 irssi/src/fe-common/module-formats.[ch],
1989 irssi/src/silc/core/silc-{channels,servers}.c
1990 irssi/docs/help/in/listkeys.in
1992 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1994 * Check that packet queue purging was successful. Affected
1995 files lib/silcclient/client.c and silcd/packet_send.c. Related
1996 to MAC failed errors.
1998 * Do not clear the inbuf even if it is empty if QoS was applied
1999 to it. Otherwise the QoS data is cleared and MAC failed error
2000 will occur. Affected file lib/silccore/silcpacket.c.
2002 * Use the rekey period time as rekey protocol timeout value.
2003 If the rekey does not succeed during the rekey period there's
2004 something very wrong, and we most likely end up with wrong keys,
2005 do graceful reconnect then. Affected file silcd/server.c.
2007 * Take reference of the socket in the parser context, as it's
2008 possible to have the parsers in queue after the socket is
2009 disconnected and this may cause crash. Affected files are
2010 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2013 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2015 * Fixed KICK command reply sending, it sent to replies.
2016 Affected file silcd/command.c.
2018 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2020 * Finish the silc-mime.pl script. It now supports MIME type
2021 guessing using magic files, signing data messages, executing
2022 MIME handlers in background. Affected files
2023 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2025 * Changed MIME signal handler to make things easier for the perl
2026 script. Affected files irssi/src/silc/core/client_ops.c,
2027 silc-servers.c, and irssi/docs/signals.txt
2029 * Cleaned up the silc_mime_parse function and fixed detection
2030 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2032 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2034 * Resolve the IP for file transfer listener from the connection
2035 socket. Affected file lib/silcclient/client_ftp.c.
2037 * Accept NULL hostname parameter in the functions
2038 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2039 if hostname is not wanted.
2041 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2043 * Fixed race condition between silc_client_init and
2044 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2046 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2048 * Fixed file transfer connection closing when SIGNOFF for
2049 the client is received from server. Affected file is
2050 lib/silcclient/client_ftp.c.
2052 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2054 * Check for disconnected socket in QUIT callback. Affected
2055 file silcd/command.c.
2057 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2059 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2060 Affected files lib/silcutil/silcstrutil.c
2062 * Cleaned up the escape/unescape functions for correctness and
2063 speed. Affected file irssi/src/silc/core/client_ops.c
2065 * Removed handling for data messages with Content-Type: text/*,
2066 moved parsing of MIME headers to the signal handler, added
2067 support for signing and verifying data messages. Affected
2068 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2069 irssi/src/silc/core/silc-{servers,channels}.c
2071 * Added a perl script for handling data messages based on
2072 information read from Mailcap files. New file
2073 irssi/scripts/silc-mime.pl
2075 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2077 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2078 acknowledge recepetion of a message to the sender. Updated
2081 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2083 * Unregister channel key saving callback when deleting channel.
2084 Affected file lib/silcclient/idlist.c.
2086 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2087 before calling notify client operation. Affected file is
2088 lib/silcclient/client_notify.c.
2090 * Unregister QoS tasks when deleting the socket connection.
2091 Affected files lib/silcutil/silcsockconn.[ch],
2092 unix/silcunixsockconn.c.
2094 * Implemented latest presence-attrs draft changes. Affected
2095 files lib/silccore/silcattrs.h and
2096 irssi/src/silc/core/silc-queries.c.
2098 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2100 * Save old channel keys in list to allow more rapid change
2101 of channel keys if server for some reason does that. This
2102 avoids loosing so many channel messages due to not having
2103 key to decrypt. Affected file lib/silcclient/silcclient.h,
2104 idlist.c and client_channel.c.
2106 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2108 * Continued backup router tests and fixes. Affected files
2109 silcd/server_backup, server_util.c, server.c. See TODO.
2111 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2113 * Fixed SERVER_SIGNOFF handling in servers. The client
2114 was removed from wrong list thus not removing the client
2115 at all. Affected file silcd/packet_receive.c.
2117 * Do not execute rekey protocol for disabled connections as
2118 it would never go through. Affected file silcd/server.c.
2120 * Added timeout for rekey protocol to catch if the protocol
2121 never executes successfully. Affected files silcd/server.c
2124 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2126 * Abandon packet processing for disconnected sockets. Check
2127 this always after calling packet processing callback.
2128 Affected file lib/silccore/silcpacket.c.
2130 * Fixed double registration disconnection code in server.
2131 Closed wrong connection. Affected file silcd/packet_receive.c.
2133 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2135 * On normal server reconnect to primary during resuming 4
2136 times, then give up. Affected file silcd/server_backup.c.
2138 * If during reconnecting to routers we notice we have router
2139 connection but no primary router set, the server is in desync.
2140 Reconnect to primary to restore network. Affected file
2143 * Assure that only one protocol is exeucting at the same time.
2144 Added checks for all protocols. Affected files are
2145 silcd/server.c and server_backup.c.
2147 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2149 * Check that a string is not already part on invite/ban
2150 string when processing it. Affected file silcd/server_util.c.
2152 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2154 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2155 with 1.2 version of the protocol. Affected file is
2156 silcd/packet_receive.c.
2158 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2161 where the passphrase was given. Affected file is
2164 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2166 * INVITE and BAN notifys are now delivered from routers to
2167 servers (but not clients) on the channel. Updated specs and
2168 code. Affected files silcd/packet_[send|receive].[ch],
2169 command.c, server.c and server_util.c.
2171 * Implemented INVITE and BAN announcing. Affected files are
2172 silcd/server.[ch], server_util.c.
2174 * Implemented SilcStatus error type argument returning in
2175 command reply error in server. Affected file silcd/command.c.
2177 * Implemented SilcStatus argument returning in comand reply
2178 in client library. The command_reply client operation now
2179 returns error specific arguments as well. Affected files
2180 are lib/silcclient/command_reply.[ch], client_resume.c,
2181 lib/silccore/silcstatus.[ch].
2183 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2185 * Backup router protocol version 1.2 implemented. Testing still
2186 required. Affected files in silcd/server_backup.[ch], server.c,
2187 packet_receive.c and server_internal.h.
2189 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2191 * silc_client_send_[channel|private]_message now return TRUE
2192 or FALSE. Affected file lib/silcclien/client_channel.c and
2195 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2197 * Check for explicit nickname in INVITE and BAN processing
2198 during join as well (and don't expect only wildcards in
2199 invite/ban strings). Affected file silcd/command.c.
2201 * Fixed the INVITE and BAN by public key. The public key saved
2202 is the PK payload (as specified) not the raw data. Affected
2203 file silcd/server_util.c.
2205 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2207 * UTF-8 text message support for actions and notices in SILC
2208 Client. Affected file irssi/src/silc/core/client_ops.c.
2210 * silc_get_username and silc_get_real_name now returns sensible
2211 data on Win32. Patch by Toni Willberg. Affected file is
2212 lib/silcutil/win32/silcwin32util.c.
2214 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2216 * Provide a signal handler to send MIME encoded messages and emit
2217 a signal when a MIME encoded message is received. Also document
2218 the signals for usage with the perl interface.
2220 A sample perl script will be supplied at a later point.
2222 Affected files are irssi/docs/signals.txt,
2223 irssi/src/silc/core/client_ops.[ch],
2224 irssi/src/silc/core/silc-{channels,servers}.c
2226 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2228 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2229 server. Use this time to display a lag and disconnect when it
2230 exceeds a specified limit.
2232 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2234 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2236 * Remove the channel auth list in normal server if router
2237 encofrces its list during connecting. Send notify to channel
2238 to remove the mode to remove the list. Affected files are
2239 silcd/server_util.c and silcd/packet_receive.c.
2241 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2243 * Added support for channel public keys. Updated protocol specs
2244 and implemented it. Affected files are
2245 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2246 lib/silcclient/command_reply.c.
2248 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2250 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2251 terminate the process on Linux. Affected file silcd/silcd.c.
2253 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2255 * Check for NULL buffer in silc_buffer_clear. Affected file
2256 is lib/silcutil/silcbuffer.h.
2258 * Simplified the backup router protocol by removing the _GLOBAL
2259 types. Updated protocol specs and the code. Affected files
2260 are silcd/server_backup.[ch].
2262 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2264 * Deny '@' and '!' from nicknames since they are reserved
2265 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2266 Updated protocol specs and the code.
2268 Affected files are silcd/server_util.[ch].
2270 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2272 * Fixed stack overflow in Irssi SILC client. Affected
2273 file irssi/src/silc/core/client_ops.c.
2275 * Check that Host is set in ServerConnection and RouterConnection
2276 in silcd.conf. Affected file silcd/serverconfig.c.
2278 * Fixed crash in server with protocol completion callbacks,
2279 namely rekey and backup resuming protocols. Affected files
2280 are silcd/server_backup.c and silcd/server.c.
2282 * Fixed rekey protocol to not restart if it is started already.
2283 Affected files are lib/silcclient/client.c and
2286 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2288 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2290 * Fixed EOF handling in SILC Config, affected file
2291 lib/silcutil/silcconfig.c.
2293 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2295 * Fixed RESOLVING flag handling in JOIN notify and other
2296 notifys to handle the resolvings correctly in client library.
2297 Affected file lib/silcclient/client_notify.c.
2299 * Do not send full INVITE and BAN lists in INVITE and BAN
2300 notifys, only the changed information. Affected file
2303 * Fixed INVITE notify sending in INVITE command, send it
2304 only when needed. Affected file silcd/command.c.
2306 * Handle the founder key change properly in CMODE_CHANGE
2307 notify. Bug #122. Affected file silcd/packet_receive.c.
2309 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2311 * Remove the mark for output (mark it only for input) after
2312 purging outgoing queue. Prevents the "Error in select()"
2313 floods. Affected file silcd/packet_send.c.
2315 * Fixed incorrect connection deletion from client library
2316 after calling "connect" client operation. Could cause
2317 crashes for example during reconnect timeouts. Affected
2318 files are lib/silcclient/client.c and
2319 irssi/src/silc/core/client_ops.c.
2321 * Check server private key file permissions before starting
2322 the server. Affected file silcd/serverconfig.c.
2324 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2326 * NULL terminate allocated string in silc_buffer_strformat.
2327 Affected file lib/silcutil/silcbuffmt.c.
2329 * Rewrote the invite/ban list string handling in server to
2330 use SilcBuffer instead. Affected files are silcd/command.c
2331 and silcd/server_util.c.
2333 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2335 * Fixed double free in CMODE command when setting new HMAC
2336 for channel. Affected file silcd/command.c.
2338 * Added couple of missing memset's to zero sensitive memory.
2339 Affected files silcd/command.c, lib/silcclient/command.c.
2341 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2343 * Fixed a double free in INVITE command error handling in
2344 server. Affected file silcd/command.c.
2346 * Added macros SILC_SWAB_[16|32] to swab byte order of
2347 16-bit and 32-bit unsigned integers. Affected file
2348 lib/silcutil/silctypes.h.
2350 * Use the SILC_SWAB_16 instead of htons() in server when
2351 handling ports since the ports in structures are always
2352 in little-endian order (regardless of platform). Affected
2353 file silcd/serverid.c and silcd/server_backup.c.
2355 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2357 * Send DISCONNECT in close admin command in server. Affected
2358 file silcd/command.c.
2360 * Check whether we are already connecting to a remote router
2361 (in addition of checking whether we are already connected)
2362 before creating new connection. Affected file silcd/server.c.
2364 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2366 * Added better compiler and compiler flags checking in
2369 * Check that socket is valid after QoS is applied to data.
2370 Affected file lib/silcutil/unix/silcunixsockconn.c.
2372 * Make sure the socket connecetion is not closed to early
2373 when closing connection in server. Also make sure the
2374 connection is always closed after error in a protocol.
2375 Affected file silcd/server.c.
2377 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2379 * Removed --session and --dummy options from Irssi SILC Client.
2380 -d option is available only if --enable-debug was given.
2381 Affected files are irssi/src/silc/core/silc-core,
2382 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2384 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2386 * Added silc_buffer_steal to steal the data from the buffer.
2387 Affected file lib/silcutil/silcbuffer.h.
2389 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2391 * Fixed server crash with double Primary block in config file.
2393 Fixed also various memory leaks around the config file
2394 parser. Affected files lib/silcutil/silcconfig.c,
2395 silcd/serverconfig.c.
2397 * Changed my nickname (Johnny Mnemonic) to my real name, this
2398 means that bugs introduced by him were actually introduced
2401 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2403 * Don't display "foo appears as foo\nYou're now known as foo"
2404 messages. Affected file irssi/src/silc/core/client_ops.c
2406 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2408 * Fixed error handling of invalid client entry when calling
2409 commands in server. Fixes a crash. Affected file
2412 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2414 * Added some sanity checks in server for correctness of the
2415 server configuration. Affected file silcd/serverconfig.c.
2417 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2419 * Prevent endless resolving of user informations in USERS
2420 command by checking the command reply status correctly.
2421 Affected file lib/silcclient/command_reply.c.
2423 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2425 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2426 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2427 Aldous <Matthew@Aldous.com>.
2429 * Added better implementation using CriticalSection of
2430 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2431 <mikko.lahteenmaki@pikabaana.net>.
2433 * Added some Winsock WIN32 compatiblity defines into
2434 includes/silcwin32.h.
2436 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2438 * Fixed double free in async host lookup code. Affected file
2439 lib/silcutil/silcsockconn.c.
2441 * On backup router handle now the SERVER_SIGNOFF from router
2442 for local connected servers too, and close the connections.
2444 Do not process them as normally signing off servers when they
2445 really signoff by sending EOF fe, but always assume that
2446 router sends the SERVER_SIGNOFF.
2448 Affected files silcd/server.c and silcd/packet_receive.c.
2450 * Fixed socket unsetting when closing connections. Affected
2451 files silcd/server.c and silcd/packet_send.c.
2453 * Do not print the nickname in SERVER_SIGNOFF if we do not
2454 have it. Prevents asserts in Irssi core. It is possible we
2455 don't have the nick if it was just being resolved when server
2456 signoff. Affected file irssi/src/silc/core/client_ops.c.
2458 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2460 * Fixed autonick crashbug in client library. Affected file
2461 lib/silcclient/client.c.
2463 * Fixed Unix implementation of SilcMutex to really assert if
2464 the mutex is locked/unlcoked already. Affected file
2465 lib/silcutil/unix/silcunixmutex.c.
2467 * Fixed locking in silc_schedule_uninit. It didn't lock
2468 when dispatching timeout tasks. Affected file is
2469 lib/silcutil/silcschedule.c.
2471 * Changed Win32 implementation of SilcThread to use modern
2472 Win32 interface. Affected file is
2473 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2475 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2477 * Don't print signed messages when sending failed. Affected files
2478 irssi/src/silc/core/silc-[servers.c/commands.h]
2480 * Send adquate signal when founding a channel by joing it. Affect
2481 file irssi/src/silc/core/client_ops.c
2483 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2485 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2486 irssi/src/fe-common/core/themes.c
2488 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2490 * Fixed close command to use the port correctly when closing
2491 server connections. Affected file silcd/idlist.c.
2493 * Check for NULL outbuf in silc_socket_write. It is possible
2494 that it is NULL is some odd case. Affected files are
2495 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2497 * Do not call final protocol callback for backup router
2498 resuming protocol when closing connection. It is closed
2499 by timeout in case of error. Affected file silcd/server.c.
2501 * Backup reconnect to router if backup resuming protocol
2502 failed. Affected file silcd/server_backup.c.
2504 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2506 * Fixed double free in SKE library error hadling when signature
2507 error occurred. Affected file lib/silcske/silcske.c.
2509 * Save the fingerprint to new SilcClientEntry after changing
2510 nickname. Affected file lib/silcclient/client_notify.c.
2512 * Print SIGNOFF in Irssi SILC client only if the nickname is
2513 known. Prevents asserts in Irssi core. It is possible we
2514 don't have the nick if it was just being resolved when it
2515 quit. Affected file irssi/src/silc/core/client_ops.c.
2517 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2519 * Fixed double free in invite list adding code when adding
2520 invite strings. Affected file silcd/server_util.c.
2522 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2524 * More log printing during backup router protocol. Affected
2525 file silcd/server_backup.c.
2527 * Removed backwards support for old private key file format.
2528 Affected file lib/silccrypt/silcpkcs.c.
2530 * Removed backwards support for not-so-strict decryption length
2531 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2533 * GETKEY to update the client entrys fingerprint too.
2534 Affected file lib/silcclient/command_reply.c.
2536 * Added --without-libtoolfix for package builders using weird
2537 wrappers around libtool (BSD at least).
2539 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2541 * Fixed backup router bugs: When backup resumes router and
2542 receives a CHANNEL_MESSAGE packet the backup must not act
2543 as router since the packet header decryption would be
2544 different. Also, when relaying packets to channel, do
2545 not re-encrypt packets on backup that came from the primary
2546 since the connection isn't really router-router connection.
2547 Affected files silcd/server.c, silcd/packet_send.c.
2549 * Added checks in encryption/decryption that encryption/decryption
2550 length sent as argument really is multiple by block size. Helps
2551 catching really weird bugs like the above backup router bugs
2552 when packets are being decrypted in wrong way. Affected files
2553 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2555 * Fixed padding generation in private key file encryption.
2556 Affected file lib/silccrypt/silcpkcs.c.
2558 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2560 * Added ignore_message_signatures setting which can be used
2561 to ignore signatures in messages. Affected files are
2562 irssi/src/silc/core/client_ops.c, silc-core.c.
2564 * Fixed the libtoolfix to use command line options instead of
2565 environment variables. They didn't work as expected. Now,
2566 the libtool is fully run-time configurable.
2568 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2570 * Verify signature payload for signed messages. Affected files
2571 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2572 irssi/src/silc/core/silc-core.h
2574 * Display signature verification result in public and private
2575 messages using theme abstracts. See irssi/default.theme for
2576 examples on their usage. Affected files
2577 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2578 irssi/src/fe-common/silc/module-formats.[ch],
2579 irssi/src/fe-common/silc/fe-common-silc.c,
2580 irssi/src/fe-common/silc/Makefile.am
2581 irssi/src/fe-common/core/fe-messages.[ch]
2583 * Fixed bugs in Irssi's theme parsing. Affected files
2584 irssi/src/fe-common/core/themes.c
2586 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2588 * Calculate the correct length for signed messages before
2589 encrypting, it must be multiple by block size. Affected
2590 file lib/silccore/silcmessage.c.
2592 * silc_message_signed_get_public_key returns now both
2593 decoded and encoded public key. Affected files are
2594 lib/silccore/silcmessage.[ch].
2596 * Added libtoolfix script that makes the libtool more generic
2597 and configurable in run-time. Now we can specify in run-time
2598 if what kind of libraries we want to create, regardless of
2599 configuration. SIMs are now creates even if --disable-shared
2600 was explicitly given.
2602 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2604 * Fixed founder key sending in CMODE command in client.
2605 Affected file lib/silcclient/command.c.
2607 * Fixed CUMODE founder authentication in server to not check
2608 for client's public key since it's not supposed to do that.
2609 Affected file silcd/command.c.
2611 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2613 * Set realname and hostname in NICK_REC records. Affected file
2614 irssi/src/silc/core/silc-nicklist.c
2616 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2618 * Remove 1.0 protocol backwards compat code from client
2621 * Added more reliable check for whether nickname did change
2622 or not, or whether only Client ID changed in NICK_CHANGE
2623 notify. Affected file lib/silcclient/client_notify.c.
2624 Fixes bug in '@' character handling in a nickname.
2626 * Added support for automatically parsing signature from
2627 the message payload. Added new function
2628 silc_message_get_signature to return the payload to
2629 application. Affected files lib/silccore/silcmessage.[ch].
2631 * Changed the private_message and channel_message client
2632 operations to deliver the SilcMessagePayload to the
2633 application too. Application can use it fe. to get the
2634 signature from the message for verification. Affected
2635 file lib/silcclient/silcclient.h, client_channel.c and
2638 * Redefined the signed payload for message payloads.
2639 Updated protocol specs and implemented.
2641 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2643 * Fixed wrong invite and ban list handling in server command
2644 reply. Affected files are silcd/command_reply.c,
2645 silcd/server_util.[ch].
2647 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2649 * Fixed CMODE setting in server when founder mode was set.
2650 Affected file silcd/command.c. Bug #95.
2652 * Added support to setting specific public key in CMODE in
2653 Irssi SILC client. Affected file lib/silcclient/command.c.
2655 * Added support to use specific public key in CUMODE in
2656 Irssi SILC Client. Affected file lib/silcclient/command.c.
2658 * Added support for inviting and banning by public key in
2659 Irssi SILC client. Affected file lib/silcclient/command.c.
2661 * Fixed fingerprint/babbleprint showing in invite and ban
2662 list command replys. Affected file is
2663 irssi/src/silc/core/client_ops.c.
2665 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2667 * Format CMODE +c and +h to display both the mode and the argument
2669 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2671 * Added test vectors and test programs for SHA-1, MD5,
2672 HMAC-SHA1 and HMAC-MD5. New tests are located in
2673 lib/silccrypt/tests/. Fixed also argument decoding bug in
2674 MD5 implementation. Affected file lib/silccrypt/md5.c.
2676 * Changed the channel private key and private message key
2677 generation (with static keys) to use SHA1 instead of MD5,
2678 as SHA1 is the mandatory hash function in SILC. Affected
2679 file lib/silcclient/client_[channel/prvmsg].c.
2681 * Changed the private key file encryption to use SHA1 instead
2682 of MD5. Added support for the old generation and added
2683 automatic change of the key (to be removed later). Affected
2684 files lib/silccrypt/silcpkcs.c.
2686 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2688 * Load only files with .pub suffix in PublicKeyDir. Affected
2689 file silcd/serverconfig.c.
2691 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2693 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2694 channels. Affected files silcd/silcd.c, silcd/server.h.
2696 * Added the config directive PublicKeyDir for the client block.
2697 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2699 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Merged Toni's irssi/silc.conf patch.
2703 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2705 * Max alloc tests in allocation routines. Affected file
2706 lib/silcutil/silcmemory.c.
2708 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2710 * Fixed a typo in resuming code that fixed detach/resume code
2711 in server. Bug #93. Affected file silcd/packet_receive.c.
2713 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2715 * Do reverse lookups for server when /connecting. Affected files
2716 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2717 irssi/src/core/net-nonblock.*
2719 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * Added library versioning for shared libraries. Affected
2722 files configure.in.pre and lib/Makefile.am.pre.
2724 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2726 * Display INVITE and BAN lists as specified by SILC 1.2
2728 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2730 * Do not send invite list back unless asked (when sending
2731 no arguments) or when list was modified. Affected file
2734 * Remove client from invite list in KILLED notify and in
2735 KILL command. Affected file silcd/command.c and
2738 * Fixed bugs in invite list handling in INVITE command.
2739 Affected files silcd/command.c and silcd/server_util.c.
2741 * Merged with Irssi 0.8.6.
2743 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2744 Affected file irssi/src/fe-text/silc.c.
2746 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2748 * The silc_argument_get_[first/next] now return the argument
2749 type to caller. Added silc_argument_payload_encode_one.
2751 Affected files are lib/silccore/silcargument.[ch].
2753 * Added support for the SILC 1.2 INVITE command and new
2754 invite lists to server. Affected files are silcd/command.c,
2755 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2757 * Added support for the SILC 1.2 BAN command and new
2758 ban lists to server. Affected files are silcd/command.c,
2759 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2761 * Added support to client sending new INVITE command. Affected
2762 file is lib/silcclient/command.c.
2764 * Added support to client sending new BAN command. Affected
2765 file is lib/silcclient/command.c.
2767 * Added support for removing client from invite list when kicked
2768 from channel, as SILC 1.2 dictates. Affected files are
2769 silcd/packet_receive.c and silcd/command.c.
2771 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2773 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2774 automatically the cipher's internal IV. Affected files
2775 lib/silccrypt/silccipher.[ch].
2777 * Assure the RESUME_CLIENT packet is not sent to twice to
2778 backup router if the detached client was originated from
2779 the backup. Affected file silcd/server.c. Bug #76.
2781 * Changed silc_sim_symname to not allocate memory. Affected
2782 file lib/silcsim/silcsimutil.c.
2784 * Fixed memory leaks with SIMs in server. Affected files
2785 silcd/serverconfig.c, silcd/server.c.
2787 * Fixed channel key distribution after resuming detached
2788 client. Affected files silcd/packet_receive.c.
2790 * Fixed channel's global_user boolean checking after detaching.
2791 Check it after changing the owner of the client not before.
2792 Affected file silcd/packet_receive.c.
2794 * Fixed few double frees from client library. Fixes at least
2795 Bug #81, possibly others too.
2797 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2798 notifys in Irssi SILC Client. Affected file is
2799 irssi/src/silc/core/client_ops.c. Bug #82.
2801 * Applied Ville Räsänen's manual page and --mandir bugfix
2802 patch. Affected files are configure.in.pre and Makefile.am.pre.
2805 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2807 * Added support to backup router protocol for backup to tell
2808 normal server that it cannot use the backup router as primary
2809 because the primary isn't really down. Updated protocol
2812 * Added support for primary router to tell backup router that
2813 resuming is not possible because the backup really isn't primary
2814 in the cell. For example if backup disconnected itself the
2815 resuming is not allowed since the primary really did not
2816 go down. Updated protocol specs.
2818 * Removed MARS from crypto library.
2820 * Defined the CTR mode and Randomized CBC mode in SILC. The
2821 CTR mode is RECOMMENDED now in specification. Defined also
2822 Serpent cipher as optional cipher. Updated the protocol specs.
2824 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2826 * Added support for inviting/banning by IP/MASK, public key,
2827 and explicit Client ID. Redefined the command and notify
2828 types to allow easier forwards support for other methods
2829 of inviting/banning. Updated protocol specs.
2831 * Remove the client from channel's invite lists if the client
2832 is kicked or killed. Updated protocol specs.
2834 * Unified the Channel Message Payload and Private Message
2835 into one Message Payload. Updated protocol specs and
2838 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2840 * Don't wait for EOF after socket error has occurred, but
2841 close the connection. Affected file is silcd/server.c.
2843 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2845 * Added support for setting FOUNDER mode on channel with
2846 specific public key which can be set with CMODE command.
2847 Updated protocol specs and implemented in client and server.
2849 * Fixed the Irssi SILC client to correctly shutdown the client
2850 library to avoid memory leaks. Affected files are
2851 irssi/src/silc/core/silc-core.c and silc-servers.c.
2853 * Deprecated the No Reply flag in SKE protocol and introduced
2854 "IV Included" flag which can be used to indicate that the IV
2855 is included in the ciphertext. This makes it possible to use
2856 SILC on unreliable transport, such as UDP which may cause
2857 packet reordering and losses. Updated protocol specs, did
2860 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2862 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2863 < 32 bit values in correct size. Affected file is
2864 lib/silcmath/mp_mpi.c.
2866 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * Fixed the KE Start Payload parsing to check that mandatory
2869 fields are present. Affected file lib/silcske/payload.c.
2871 * Fixed compilation warnigs in Irssi SILC Client. Affected
2872 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2874 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2876 * Print "nick now appears as newnick" and update Irssi's nicklist
2877 when you change your nick to "nick". Closes #62
2879 * Never format your own nick. Closes #63
2881 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2883 * SILC_UMODE_GONE changes are now propagated correctly to the
2884 Irssi client. Closes #54
2886 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2888 * Fixed example in /HELP KEY
2890 * Added expando $j which expands to current SILC Client version
2892 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2894 * Fixed public key decoding in crypto library.
2896 * Added better error printing to SKE library.
2898 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * Fixed NICK command to not crash if nickname was not sent.
2902 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2904 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2905 Deprecated the old Encrypt-And-MAC order. Updated protocol
2906 specs and implemented.
2908 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2909 generation. Updated specs and implemented.
2911 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2913 * Added support for rekey before 2^32 sequence number wraps.
2914 Affected files in server and client library.
2916 * Padding must be at least 8 bytes now. Implemented and updated
2919 * Compute maximum padding for authentication packets to make
2920 passphrase approximation attacks impossible. Affected files
2921 in client library and in server.
2923 * Fixed PING command sending in client library and handling in
2924 server. The server ID must be ID Payload, not raw ID data.
2925 Affected files in server and client library.
2927 * Defined that all public keys sent in commands and notify
2928 payloads are actually Public Key Payloads not raw public key
2929 data. Updated protocol specs and implemented.
2931 * Updated protocol version to 1.2. Updated specs and code.
2933 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2934 status types. Updated specs and the code.
2936 * Added support for normal client to kill its own entries from
2937 the network. Updated protocol specs and the code.
2939 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2940 and added initial implementation.
2942 * Added MAC field to the Private Message Payload to protect
2943 against chosen ciphertext attacks. Updated the protocol specs
2946 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2947 attribute to indicate the user's current idle and signon time
2948 of a service. Updated protocol specs and implemented.
2950 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2952 * Added "do_not_bind" argument to silc_client_file_send what
2953 can be used to not bind locally but assume the file receiver
2954 provides the point of connect. Usefull when sender is behind
2955 NAT device. Affected file lib/silcclient/silcclient.h and
2958 * Added -no-listener option to FILE SEND command in Irssi SILC
2959 client. Affected file irssi/src/silc/core/silc-servers.c.
2960 Renamed FILE RECEIVE to FILE ACCEPT.
2962 * Confirm passphrase for private key encryption in
2963 silc_create_key_pair and silc_change_private_key_passphrase.
2964 Affected files are lib/silcutil/silcapputil.c.
2966 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2968 * Move silc_client_packet_send back to internal, added
2969 silc_client_send_packet, a bit simpler function for application.
2970 Affected files lib/silcclient/silcclient.h, client.c and
2973 * Moved the SilcClientEntry, SilcChannelEntry and
2974 SilcServerEntry to silcclient.h to be public and documented
2975 them for application. Affected files are
2976 lib/silcclient/silcclient.h and idlist.h.
2978 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2980 * Fixed manual page installation patch by Ville Räsänen.
2981 USERS help page fix patch by Ville Räsänen
2983 * Changed the silc_client_command_call interface to make
2984 the command call simpler for the application. The library
2985 now handles the command line parsing, command finding and
2986 execution. Application only needs to call the function
2987 with the command line. Affected files are
2988 lib/silcclient/silcclient.h, command.[ch].
2990 * Fixed silc_get_input to NULL-terminate the returned input.
2991 Affected file lib/silcutil/silcutil.c.
2993 * Resolve the client's public key in JOIN command if the
2994 founder auth data is being requested but we don't know the
2995 client's public key. Affected file silcd/command.c.
2998 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3000 * Print notify for server opers when backup router comes
3001 online. Affected file silcd/server.c.
3003 * Fixed the INVITE command to send the invite list in
3004 command reply. Affected file silcd/command_reply.c.
3006 * Fixed MOTD command reply sending. Affected file
3009 * UTF-8 decode the topic in TOPIC command reply and LIST
3010 command reply in Irssi SILC client. Affected file is
3011 irssi/src/silc/core/client_ops.c.
3013 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3015 * Fixed the INVITE command to not crash Irssi SILC client
3016 when given without nickname argument. AFfected file
3017 irssi/src/silc/core/client_ops.c.
3019 * Fixed double free in WHOIS query on normal server when
3020 forwarding query to router. Affected file is
3021 silcd/server_query.c.
3023 * Fixed WATCH command reply handling on normal server which
3024 was missing altogether. Affected file silcd/command_reply.c.
3027 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3029 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3030 Included yodl sources for each of these. Also modified
3031 Makefile.am prototype to install these files to proper
3032 locations. Updated CREDITS. Affected file Makefile.am.pre,
3033 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3036 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3038 * Added support for encrypted private key files. Now
3039 passphrase must be provided when new key pair is created
3040 (can be empty though), and prompted when loading the
3041 private key. Added support for loading the old-style
3042 non-encrypted private keys as well. Affected files
3043 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3046 * Fixed silc_get_input to accept input on all terminals.
3047 Affected file lib/silcutil/silcutil.c.
3049 * Moved the Irssi SILC client key loading and other stuff
3050 to be called after the arguments and UI is initialized.
3051 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3053 * Added -P option to Irssi SILC client which can be used
3054 to change the passphrase of the private key. Affected
3055 file irssi/src/silc/core/silc-core.c.
3057 * Added silc_change_private_key_passphrase apputil routine
3058 to lib/silcutil/silcapputil.[ch].
3060 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3062 * Fixed connection closing in client library to not crash.
3063 Moved the connection freeing totally to function
3064 silc_clinet_del_connection. Affected file
3065 lib/silcclinet/client.c.
3067 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Changed includes/silcincludes.h to silcincludes.h.in to
3070 include configuration specific information. The silcdefs.h
3071 is not included in to installation anymore (it's only
3072 compilation time header).
3074 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * Moved the SilcClient and SilcClientConnection from client.h
3077 to the public lib/silcclient/silcclient.h. Changed the
3080 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3082 * If version string in silc_clinet_alloc is NULL the library
3083 puts it automatically. Affected file lib/silcclient/client.c.
3085 * Changed the version strings from variables to #define's
3086 in includes/silcversion.h.
3088 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3090 * Added shared library complation support.
3092 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3094 * Added lib/silcutil/silcapputil.[ch] for application
3095 utility functions. It includes routines for applications'
3096 convenience. Added silc_create_key_pair, silc_show_public_key
3097 and silc_load_key_pair functions.
3099 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3101 * Send RESUME_CLIENT packet from router to backup routers
3102 to in resuming. Affected file silcd/packet_receive.c.
3104 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3106 * In IDENTIFY command parsing, send all other IDs except
3107 Client IDs explicitly to router for resolving on normal
3108 server. Also check that ID received in WHOIS command is
3109 always Client ID, others are not allowed. Affected file
3110 silcd/server_query.c.
3112 * Merged latest changes from irssi.org CVS.
3114 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3116 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3117 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3119 * Fixed the heartbeat sending in Irssi SILC client. Moved
3120 the silc_client_packet_send to silcclient.h for application
3121 usage. Affected files lib/silcclient/client_internal.h
3122 lib/silcclient/silcclient.h.
3124 * Fixed a bug in query resolving in server. Used wrong
3125 variable in a for loop and crashed. Affected file is
3126 silcd/server_query.c.
3128 * Server constructs requested attributes only to locally
3129 connected clients. Affected file silcd/server_query.c.
3132 * Fixed a bug when sending resolving from router to server
3133 with requested attributes. The constructed WHOIS command
3134 was incorrect. Affected file silcd/server_query.c.
3137 * Fixed Requested Attributes saving in WHOIS command reply.
3138 The length of the data buffer must be saved too. Affected
3139 file silcd/command_reply.c.
3141 * Update the client entry's servername after detaching is
3142 over. Affected file silcd/packet_receive.c. Bug #37.
3144 * Resolve incomplete client entrys in CUMODE_CHANGE and
3145 CMODE_CHANGE notifys. Affected file is
3146 lib/silcclient/client_notify.c. Bug #42.
3148 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Fixed channel key packet processing bug on backup router
3151 during backup resuming protocol. Affected file is
3152 silcd/packet_receive.c.
3154 * Fixed memory leaks in server. Affected files are
3155 silcd/server.c and silcd/packet_receive.c.
3157 * Fixed packet decryption problem when backup router encrypted
3158 channel message with wrong key during backup resuming
3159 protocol. Affected file silcd/packet_send.c.
3161 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3162 Toni Willberg (toniw@iki.fi)
3164 * Changed the SilcCipher context to be private. Changed the
3165 silc_cipher_get_iv to just return pointer to the IV. Added
3166 silc_cipher_get_name to return the name of the cipher.
3167 Fixed code all around to support these changes. Affected
3168 files are lib/silccrypt/silccipher.[ch], client library and
3171 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3173 * Fixed unaligned access in lib/silccore/silcattrs.c.
3175 * Fixed libtool linking in lib/silcsim/Makefile.am.
3177 * Fixed services attribute printing. Affected files is
3178 irssi/src/silc/core/silc-queries.c.
3180 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3182 * Fixed a crashbug in incoming server accepting. Affected
3183 file silcd/server.c.
3185 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3187 * Added automatically generated index to Toolkit Reference
3190 * Added support for Postscript Toolkit Reference Manual.
3192 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3194 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3197 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3199 * Added 'send_events' boolean argument to the function
3200 silc_schedule_set_listen_fd which sends the set events to
3201 the application explicitly if set to TRUE. Default action
3202 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3203 lib/silcclient/client_internal.h and silcd/server_internal.h.
3205 * Added silc_compare_timeval to determine which time values
3206 is smaller. Affected file lib/silcutil/silcutil.[ch].
3208 * Added sort-of "Quality of Service" (QoS) support to
3209 SilcSocketConnection. Data reception can be controlled with
3210 rate limit per second and/or read data length limit.
3211 Added silc_socket_set_qos. Affected files are
3212 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3214 * Added the QoS configuration to SILC Server configuration
3215 file. Affected files are silcd/serverconfig.[ch] and
3218 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3220 * Merged with irssi.org CVS.
3222 * Failed OPER and SILCOPER authentications are now logged.
3223 Affected file silcd/command.c. Bugs #25.
3225 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3227 * ROBODoc documented lib/silcutil/silcbuffer.h and
3228 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3229 <ville.rasanen@iki.fi>.
3231 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3233 * Added support for auto-passphrase authentication from the
3234 config file during connecting which was not implemented
3235 yet. Affected file irssi/src/silc/core/client_ops.c.
3237 * Fixed a bug in authentication protocol failure handling which
3238 was processing wrong callback context. Affected files
3239 are lib/silcclient/client.c and protocol.c.
3241 * Fixed the /ATTR allow off to actually work. Affected file
3242 is irssi/src/silc/core/silc-queries.c.
3244 * Fixed the /ATTR -del to work. Affected file is
3245 irssi/src/silc/core/silc-queries.c.
3247 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3251 * Fixed mask attribute adding in Irssi SILC client. Affected
3252 file irssi/src/silc/core/silc-queries.c.
3254 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * Added support for saving the requested attributes in
3257 WHOIS to directory. Affected file is
3258 irssi/src/silc/core/silc-queries.c.
3260 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Added support for parsing VCard fields that do not have
3263 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3265 * Fixed a double free bug in hash table foreach function
3266 if the entry was deleted in the foreach callback. Affected
3267 file lib/silcutil/silchashtable.c.
3269 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3271 * Added silc_attribute_get_verify_data to return the signature
3272 verification data for either user digital signature or
3273 server digital signature in Requested Attributes. Affected
3274 files are lib/silccore/silcattrs.[ch].
3276 * Added silc_vcard_alloc which is used to allocated dynamic
3277 SilcVCard context. The silc_vcard_free now checks whether
3278 the context is dynamically allocated or not. Affected files
3279 are lib/silcutil/silcvcard.[ch].
3281 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3283 * Periodically remove the NOATTR status from client entry
3284 so that the client may take the attributes in use even after
3285 server has resolved them unsuccessfully earlier. Affected
3286 file silcd/server_query.c and idlist.h.
3288 * Moved sha1hash and md5hash from client->internal to
3289 SilcClient for application usage. Affected files are
3290 lib/silcclient/client.h and client_internal.h.
3292 * Fixed attribute encoding and decoding bugs. Affected
3293 files lib/silccore/silcattrs.[ch].
3295 * Added ATTR command to Irssi SILC Client which is used to
3296 manage user's Requested Attributes sending and values for
3297 WHOIS command. Affected files around Irssi SILC client.
3299 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3301 * Added silc_buffer_strformat which can be used to format
3302 strings into a buffer which size is automatically increased.
3303 Affected file lib/silcutil/silcbuffmt.[ch].
3305 * Added implementation of VCard (RFC 2426) which can be used
3306 as part of Requested Attributes in WHOIS command. Affected
3307 file lib/silcutil/silcvcard.[ch].
3309 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3311 * Some strncat -> silc_strncat changes our the core and
3314 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3315 errors. Added better error printing to SKE library.
3316 Affected files lib/silcske/silcske.c, silcske_status.h and
3319 * Save the PKCS key length even if only private key is set to
3320 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3322 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3323 length in bits not in bytes. Affected files are
3324 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3325 silcd/server_query.c.
3327 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * Added silc_attribute_payload_encode_data to directly encode
3330 the data into the attributes buffer. Renamed function
3331 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3332 Affected files are lib/silccore/silcattrs.[ch].
3334 * silc_hash_table_find_foreach calls the foreach function now
3335 once even if the nothing was found with context set to NULL.
3336 Affected file lib/silcutil/silchashtable.[ch].
3338 * Remove the RESOLVING flag from client entry after received
3339 the Requested Attributes from the client. Fixed memory leak
3340 in client entry freeing. Affected files silcd/server_query.c
3343 * Added Requested Attributes support into SILC Client Library.
3344 It is not able to send requested attributes in WHOIS command,
3345 and also receive and process requested attributes. Added
3346 silc_client_attribute_[add|del] and silc_client_attributes_get
3347 functions. Added also `ignore_requested_attributes' to the
3348 SilcClientParams to not use attributes in client. Affected
3349 files are lib/silcclient/command.c, client_attrs.[ch],
3350 silcclient.h, client_internal and client.[ch].
3352 * Changed the silc_client_get_client_by_id to support Requested
3353 Attributes, it takes them as argument now. Affected file
3354 is lib/silcclient/silcclient.h, and idlist.c.
3356 * Added -details option to WHOIS command in Irssi SILC Client
3357 to support the requested attributes. By default it requests
3358 all attributes. Affected file lib/silcclient/command.c and
3359 irssi/doc/help/in/whois.in.
3361 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3363 * Add also SERVICE attribute for server-constructed attribute
3364 data. Also digitally sign the attributes and add
3365 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3366 silcd/server_query.c.
3368 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3370 * Changed the silc_attribute_payload_encode to support list
3371 of attributes (function may be called several times to add
3372 a new attribute). Removed the silc_attribute_payload_encode_list
3373 function. The encoding function now also automatically encodes
3374 the data, so the caller does not need to do that. Affected
3375 files lib/silccore/silcattrs.[ch].
3377 * Added support for replying on behalf of the user to the
3378 Requested Attributes in WHOIS command in the server. Affected
3379 file silcd/server_query.c.
3381 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3382 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3384 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3386 * Don't swtich to become primary router if we are backup if
3387 decryption error has occurred. Affected file silcd/server.c.
3389 * Fixed a bug in backup router IP address comparison in
3390 silc_server_backup_get.
3392 Save now also the port of the server/router and use that
3393 in comparison as well. Affected file silcd/server_backup.c.
3395 * Normal server now reconnects to backup router automatically
3396 if connection is lost to it. Affected file silcd/server.c.
3398 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3400 * If packet processing fails (like integrity check fails)
3401 the connection is closed now. Affected files are
3402 lib/silccore/silcpacket.c and silcd/server.c.
3404 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * Fixed double free in RSA public key set function
3407 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3410 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3413 Added server_query.[ch] which provides one interface for
3414 querying information using all three commands.
3416 * Changed all "typedef unsigned char" in core library to
3417 "typedef SilcUInt8".
3419 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3421 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3423 * Renamed silc_server_get_client_resolve to
3424 silc_server_query_resolve and moved to server_query.[ch].
3426 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3428 * Resumed client packet handling from server put the resumed
3429 client on wrong list on router and caused the client not
3430 be present on the network anymore. Now fixed to put the
3431 client to correct list. Affected file silcd/packet_receive.c.
3433 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3435 * Various cleanup in error message output in config parsing code
3436 and in server init code. Fixed error log files containing
3437 too many newlines ('\n') in some situations. Affected files are
3438 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3440 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3442 * Use the reverse lookupped hostname in client internals
3443 instead of one user provided us as remote server name.
3444 Affected file lib/silcclient/client.c.
3446 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Added 'app_context' to silc_schedule_init. It is an
3449 application specific context that is delivered to application
3450 in task callback functions. Affected files are
3451 lib/silcutil/silcutil.[ch].
3453 * The hb_context in SilcSocketConnection is not freed
3454 automatically anymore (application must free it). Freeing
3455 it automatic is inconsistent. Affected files are
3456 lib/silcutil/silcsockconn.[ch].
3458 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3460 * Added support for removing explicitly added client connections
3461 in rehash and closing the client connections if they were
3462 unconfigured in the rehash. Affected file silcd/server.c.
3464 * Added support for aborting automatically pending commands
3465 that never receives the reply (to avoid memory leaks).
3466 Added also silc_server_command_pending_timed to set the
3467 specific timeout for pending command. Affected files are
3468 silcd/command[_reply].[ch].
3470 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3471 specs and lib/silccore/silcstatus.h.
3473 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Changed the silc_get_time to accept time value as argument
3476 or if zero is sent return current local time. Affected
3477 file lib/silcutil/silcutil.[ch].
3479 * Added STATS command to client library and Irssi SILC client.
3480 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3482 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3484 * Assure that channel key is set before sending it. May
3485 crash server otherwise. Affected file silcd/packet_send.c.
3487 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Assure that endless loop cannot happen with detached client
3490 resolving on normal server. Added idlist status
3491 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3492 silcd/idlist.h and silcd/packet_receive.c.
3494 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3496 * Incoming file transfer request cannot use same session as
3497 the sending session. This can happen when sending file to
3498 yourself. Crashed the client on quit. Affected file
3499 lib/silcclient/client_ftp.c. Bug #24.
3501 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3503 * Implemented the draft-riikonen-precense-attrs draft and
3504 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3506 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3508 * Distribute the SERVER_SIGNOFF notify also to local backup
3509 routers from the primary router. The backup router may not
3510 have the signing of local server directly connected and need
3511 to know about the signoff. Affected file silcd/server_util.c.
3513 * Use the primary router as the origin of the locally connected
3514 server when it is disconnecting from the backup router since
3515 that's where it really is coming from. Now the clients from
3516 the disconnecting server are removed correctly and "shadow"
3517 clients are not left to the backup router. Affected file
3520 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3522 * If normal server is standalone and found existing but disabled
3523 channel, do not re-create the channel since it creates
3524 duplicate same channels. Affected file silcd/server.c.
3526 * Added anonymous client connections support to server. New
3527 "anonymous" configuration option to ConnectionParams section
3528 added. If set to true, the username and hostname information
3529 of the client will be scrambled and anonymous user mode is
3530 set automatically to the user. Affected files are
3531 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3533 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3535 * In JOIN notify handling, mark that the cache entry of the
3536 client cannot be expired. Can cause crashes on normal
3537 server (asserts client->channels). Affected file is
3538 silcd/packet_receive.c.
3540 * From now on distribution versions are used as protocol versions
3541 instead of by default using the Toolkit base version as protocol
3542 version. Affected file prepare.
3544 * Do not set the locally resolved hostname for local client
3545 entry but take what server sends. This way the real hostname
3546 is showed in WHOIS for yourself. Affected file is
3547 lib/silcclient/idlist.c and lib/silcclient/client.c.
3549 * Resolve local info with IDENTIFY when connecting to server.y
3551 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3553 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3554 for implied search (not needed on platforms which has native
3555 pthreads library). Use --without-pthreads to disable threads.
3556 Affected file is configure.in.pre
3558 * Fixed --with-iconv on platforms which need to bypass (broken)
3559 native iconv(). Affected file is configure.in.pre
3561 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3563 * Moved -C option parsing in Irssi SILC client at same time
3564 as other options. The UI was initialized earlier and caused
3565 problems on command line. Bug #16. Affected file is
3566 irssi/src/silc/core/silc-core.c.
3568 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3570 * Added global variable silc_log_timestamp that tells silclog
3571 wether to print or not the timestamp in the logging files.
3572 Affected file lib/silcutil/silclog.[ch].
3574 * Added silcd configuration option Timestamp in the Logging
3575 section. Affected file silcd/serverconfig.[ch],
3576 doc/example_silcd.conf.in.
3578 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3580 * Fixed fingerprint checking to check for entirely empty
3581 fingerprint instead of two first bytes when determining
3582 if it is set. Bug #18. Affected file silcd/command.c.
3584 * Fixed duplicate PKCS name registering to not allow it.
3585 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3587 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3589 * Conditionalize non-gcc compiler optimizations for various
3590 platforms, enable those commented out. Cleanups.
3591 Affected file lib/silcmath/mpi/configure.in
3593 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3595 * silc_rng_exec_command() left zombie processes if command
3596 didn't generate any output. Affected file
3597 lib/silccrypt/silcrng.c
3599 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3601 * Rewrote iconv checking, introduce --with-iconv for systems
3602 which rely on libiconv. Check if iconv() provided by libc
3603 is good enough, otherwise demand libiconv. Affected file
3606 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3608 * Search for ldopen() also in libc. This enables SIM support
3609 on *BSD systems. Based on patch from Alex Zepeda. Affected
3610 file configure.in.pre
3612 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3614 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3615 This fixes prepare on *BSD systems. Affected file
3618 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3620 * More fixed for not having purge timeout for global clients
3621 that are on channel. Affected files silcd/command_reply.c
3624 * Fixed the rekey protocol to work with backup router connections.
3625 Rekey packets are now allowed on disabled connections as
3626 well. Affected files silcd/packet_send.c and server.c.
3628 * Do not switch to be as backup router when shutting down and
3629 closing the primary connection. Affected file silcd/server.c.
3631 * Fixed memory leaks in backup router deleting. Added
3632 silc_server_backup_free to free all data during shutdown of
3633 server. Affected files silcd/server_backup.[ch].
3635 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3637 * Do not process commands if the sock->user_data is NULL.
3638 Affected file silcd/command.c.
3640 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3642 * Fixed buffer overflow and security problems (loosing bits
3643 in CFB encryption) in SILC RNG. Problems reported by
3644 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3646 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3648 * Added yet more checks that client is not expired on global
3649 list if it is on channels. Affected file is
3650 silcd/command_reply.c.
3652 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3654 * Merged c0ffee's MIME signal patch which adds support for
3655 sending also MIME messages in Irssi SILC Client, and handling
3656 received MIME messages in a signal (and perhaps doing something
3657 to non-textual MIME messages).
3659 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3661 * Fixed pending command deletion in server and client library
3662 to check the whole list instead of breaking after first found.
3663 The affected files are silcd/command.[ch] and
3664 lib/silcclient/command.[ch].
3666 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3668 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3669 secret or private, otherwise it's possible to find out
3670 whether a secret channel exists or not. Affected file
3673 * If CMODE change fails during the mode setting, assure that
3674 the old mode mask is set for the channel back. Affected
3675 file silcd/command.c.
3677 * Fixed passphrase saving on +a channel on normal server
3678 after successful JOIN command. Affected file silcd/command.c.
3680 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * Remove server/router operator privileges in DETACH command,
3683 since it's possible to resume to server where these
3684 privileges would not be allowed for the client. Affected
3685 file silcd/command.c.
3687 * Do not set to wait for backup in rehash of the server.
3688 Affected file silcd/server.c.
3690 * Do not check listener sockets when counting how many
3691 socket connections we have. Affected file is
3692 silcd/server_util.c.
3694 * Do not announce disconnected clients that are remaining
3695 in history (for WHOWAS). This is because SIGNOFF notify
3696 for these has been sent earlier already. Affected file
3699 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3701 * Buffer overflow with CUMODE command's mode->mode character
3702 conversion. Reported by Ville Räsänen. Affected file
3703 lib/silcutil/silcutil.c.
3705 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3707 * Allow heartbeat packets to go disabled connections anyway.
3708 Affected files silcd/server.c and silcd/packet_send.c.
3710 * Do not broadcast New Channel packets with List flag set
3711 in the packet to backup routers. The router must check
3712 for the correctness of the packets before sending them.
3713 It is possible that router will have enforce Channel ID
3714 change and this would cause desync in the backup router.
3715 Affected file silcd/packet_receive.c.
3717 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3718 are handled in list parsing. They are not list packets
3719 anymore. Affected file silcd/packet_receive.c.
3721 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Stop waiting for backup router through the timeout, not
3724 directly after backup router has arrived. Affected file
3727 * Do not re-create channel keys and send them when removing
3728 clients in server shutdown. Affected files are
3729 silcd/server_internal.h and silcd/server_util.c.
3731 * Notify distribution to backup routers was missing from
3732 the silc_server_send_notify_dest function which caused
3733 desyncing problems with backup router. Affected file is
3734 silcd/packet_send.c.
3736 * The client's channel removing was working wrong on
3737 backup router. It assumed that it doesn't know global
3738 information but backup router does know. For this reason
3739 it could remove channel when it wasn't supposed to do that.
3740 Affected file silcd/server.c and silcd/server_util.c.
3742 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3744 * Stop for a couple seconds after badkup router has become
3745 primary router. Affected file silcd/server.c.
3747 * Added silc_server_remove_servers_by_server, which is used
3748 to remove servers originated from some other server. Also
3749 clients of those servers can be removed too. Affected file
3750 silcd/server_util.[ch].
3752 * When removing clients after a server has signed of remove
3753 also all servers behind that server (unless they are known
3754 to be available locally), and send SERVER_SIGNOFF for each
3755 of the server separately. Also the signed off clients are
3756 sent now separately per signed off server. The affected files
3757 are silcd/server.c and silcd/server_util.[ch].
3759 * All servers added with silc_idlist_add_server must always
3760 have both "router" and "connection" pointers set. Otherwise,
3761 bad server entries may be left around in the cache.
3762 Affected file silcd/command_reply.c.
3764 * Do not create the channel key in NEW_CHANNEL packet
3765 processing if the channel is empty. Affected file
3766 silcd/packet_receive.c.
3768 * Completed backup router support for standalone routers.
3769 Supports also servers in the cell that do not use the backup
3772 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3774 * Fixed a bug in silc_string_regexify which did not add '^'
3775 at the start of each string, and thus the matching was
3776 not explicit. For example ban list iikone@*!*@* would
3777 match also "priikone", which is wrong, it would have to be
3778 *iikone@*!*@* to match also "priikone". Affected
3779 file lib/silcutil/unix/silcunixutil.c.
3781 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3783 * Enable all local server connections before updating client
3784 caches when we've become backup router. Otherwise, signoff
3785 packets may not reach the clients. Affected files are
3786 silcd/server.c and silcd/server_util.[ch].
3788 * Fixed a bug in version string parsing which could crash
3789 the program with specially formatted version string.
3790 Bug reported and patch provided by Ville Räsänen. Affected
3791 file lib/silcutil/silcutil.c.
3793 * Handle the disconnection immediately when DISCONNECT
3794 packet is received in server. Affected file silcd/server.c.
3796 * Primary router now waits a short time (10 seconds) for
3797 backup router connection before accepting any other
3798 connection (except local). Affected file silcd/server.c,
3801 * Fixed a crash in client libary in NICK_CHANGE notify when
3802 NICK_CHANGE arrived for client entry we are resolving
3803 currently. Affected file lib/silcclient/client_notify.c.
3805 * Call the sconn->callback completion even if error had
3806 occurred. Start reconnecting always if connection to
3807 primary router fails during backup router protocol.
3808 Affected files silcd/server.c and server_backup.c.
3810 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3812 * Added functions silc_server_send_opers and
3813 silc_server_send_opers_notify to send packets stricly
3814 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3815 to send variable argument notify to operators.
3816 Affected files silcd/packet_send.[ch] and silcd/server.h.
3818 * Removed UMODE rights checking with UMODE_CHANGE notify.
3819 Affected file silcd/packet_receive.c.
3821 * Server/router operator now receives notify when network
3822 switches to backup router and when it resumes the use of
3823 primary router. Affected file silcd/server.c and
3824 silcd/server_backup.c.
3826 * Fixed the updating of client information after backup
3827 resuming protocol is over; update all except local clients
3828 to the new primary router. The affected file is
3829 silcd/server_util.c.
3831 * Added support for closing active connections in rehash
3832 that were unconfigured by the user. Supports currently
3833 closing server and router connections. Affected file
3836 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3838 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3840 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3841 is NULL since seems that on some platforms NULL is allowed
3842 and on some it's not. Fallback encoding is used instead.
3843 Affected file lib/silcutil/silcstrutil.c.
3845 * Fixed statistics updating for incoming server connection
3846 which could cause problems when re-connecting. Affected
3847 file silcd/server.c.
3849 * Preliminary backup router support for standalone router
3850 added. Affected files in silcd/.
3852 * Mark server connections in backup router disabled before
3853 and after backup protocol. Affected file is
3854 silcd/server_backup.c.
3856 * Added support for reconnecting to remote server connection
3857 even if the protocol fails, and if the configuration wants
3858 us to keep trying to connect anyway.
3860 Server connection is not allowed to backup router if
3861 backup router does not have connection to primary router yet.
3863 Affected file is silcd/server.c.
3865 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3867 * Added silc_client_udpate_server function to update changed
3868 server info. Affected file lib/silcclient/idlist.[ch].
3870 * Added check for server entries that are being resolved when
3871 notify is received. If being resolved, handle the received
3872 notify only after it's resolved so that all notifys are
3873 handled in same order as received from the server.
3875 Added similar resolver check to channel entries. Every
3876 notify that cause resolving of any information that affects
3877 channel entry marks the channel entry in waiting state.
3878 After whatever resolving is over the waiters are signalled
3879 and only then the notifys are handled in the same order
3880 as delivered from the server.
3882 Affected files are lib/silcclient/idlist.[ch], and
3885 * Fixed KILLED notify handling in normal server. Affected
3886 file silcd/packet_receive.c.
3888 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3889 is locally connected, or was locally connected (but may
3890 be detached and connection is not active). Added also
3891 SILC_IS_LOCAL for checking this status. Affected files
3892 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3893 silcd/server.c and silcd/server_internal.h.
3895 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3897 * Don't send or handle TOPIC_SET if topic is already set and
3898 is same as being set. Affected files silcd/command.c and
3899 silcd/packet_receive.c.
3901 * Fixed CMODE change rights checking to work correctly when
3902 removing modes by operator. Affected file is
3903 silcd/server_util.c.
3905 * Fixed some handling with New Channel packet in router and
3906 fixed some CMODE_CHANGE notify handling in server and router.
3907 Affected file is silcd/packet_receive.c.
3909 * Changed "disconnect" client operation to include the
3910 reason of the disconnection and optional disconnection
3911 message. Affected file lib/silcclient/silcclient.h.
3913 * Made the compilation of lib/contrib/ stuff conditional.
3914 Affected files configure.in.pre, lib/contrib/Makefile.am.
3916 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3918 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3919 to the sender of the notify too, to avoid situation where two
3920 notifys are in the network at the same time going to oppsite
3921 directions. Affected file silcd/packet_receice.c.
3923 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3925 * Delete the client from channel even if the cilent->id is
3926 NULL. It was possible that client was deleted without
3927 removing from channels (theoretically at least). Affected
3928 file silcd/server.c and silcd/server_util.c.
3930 * Free the client data too when resuming is not successful.
3931 Affected file silcd/packet_receive.c.
3933 * Merged some code from c0ffee's silc-plugin. Affected files
3934 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3936 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3937 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3938 to the primary router connection, the other one returns
3939 TRUE if packet must be broadcasted to network.
3941 * All notifys that are destined to primary router (to network)
3942 are now automatically sent to backup routers even if the
3943 router is standalone (and has backup router). Affected files
3946 * Added --without-irssi and --without-silcd configuration
3947 options for disabling the compilation of these applications.
3948 Affected file configure.in.pre and prepare.
3950 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3952 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3953 UTF-8 encoding and decoding. Added also new encodings
3954 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3956 Added also SILC_STRING_LANGUAGE which is language and charset
3957 specific encoder and decoer for those platforms that support
3958 iconv(). It can convert the UTF-8 to and from the locale
3959 specific character set.
3961 Affected file lib/silcutil/silcstrutil.[ch].
3963 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3965 * Added function silc_get_command_name to the file
3966 lib/silcutil/silcutil.[ch].
3968 * Improved the server debug output a bit. Affected files are
3971 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3973 * Save the channel passphrase when received succesful JOIN
3974 command reply from router, on normal server. Otherwise
3975 joinig +a channels from normal server is not possible.
3976 Affected file silcd/command.c.
3978 * Fixed a bug in TOPIC_SET notify handling. The notifier
3979 may be other than client too, like server or channel.
3980 It expected it to always be only client and ignored the
3981 notify. Affected file silcd/packet_recieve.c.
3983 * Removed some (unnecessary) debug printing from
3984 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3986 * Do not force CMODE_CHANGE when server is announcing new
3989 Router announces stuff only after server reannounces channel
3990 after CHANNEL_CHANGE notify.
3992 These fixes optimizes the announcing procedure, and perhaps
3993 fixes some problems too. Affected file silcd/packet_receive.c.
3995 * Fixed SERVER_SIGNOFF sending to local clients. It was
3996 totally broken and sent the notify to all local clients,
3997 instead of only to those that was on same channel as the
3998 signing off clients. Affected file silcd/server_util.c.
4000 * Added -D option to server. It can be used to give debug
4001 level. The levels are from 0 - 99, and are predefined for
4002 smooth server debugging. (see silcd.c for the predefined
4003 levels). Affected file silcd/server.c.
4005 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4007 * Fixed a bug in Irssi SILC client to close the connection
4008 properly when disconnecting from server. Affected file
4009 irssi/src/silc/core/client_ops.c.
4011 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * When authenticating as founder during JOIN command, check
4014 that the one authenticating becomes the only founder on the
4015 channel. Affected file silcd/command.c.
4017 * Better checking for founder mode setting when CUMODE_CHANGE
4018 notify is received. Affected file silcd/packet_receive.c.
4020 * Close all connections when shutting down the server by sending
4021 DISCONNECT packet. Close all listeners too when shutting
4022 down the server. Affected file silcd/server.c.
4024 * Handle DISCONNECT packet correctly in client library by
4025 calling the "disconnect" client operation. Affected file
4026 lib/silcclient/client.c.
4028 * Handle local errors correctly during resuming. Affected
4029 file lib/silcclient/client.c.
4031 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * The log file is not dupped internally anymore in
4034 lib/silcutil/silclog.c. Fixed memory leaks too.
4036 * The scheduler now dispatches all pending timeout tasks
4037 when it is uninitialized with silc_schedule_uninit.
4038 Affected file lib/silcutil/silcschedule.c.
4040 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4042 * Added --enable-stack-trace option to configure. Added
4043 memory allocation stack trace support. Added files
4044 lib/silcutil/stacktrace.[ch]. Affected files are
4045 lib/silcutil/silcmemory.[ch].
4047 * Fixed memory leaks from libraries and server. Affected
4048 files around the tree.
4050 * Reverted back a fix made to CUMODE which broke it.
4051 Affected file silcd/command.c.
4053 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4055 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4056 core library, and implemented it. All textual messages SHOULD
4057 use this flag and the message MUST be UTF-8 encoded.
4058 All text messages sent by Irssi SILC client are now UTF-8
4059 encoded (regardless whether the terminal supports UTF-8 or not).
4060 Affected files are lib/silccore/silcchannel.h,
4061 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4064 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4066 * Added lots of new statistics updating that was missing from
4067 the server and router code. Affected files in silcd/.
4069 * Sending SIGUSR1 signal to server now dumps the current
4070 server statistics into /tmp directory. Affected file is
4073 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4074 the SILC Hash Interface also. Added new functions
4075 silc_hash_get_name, silc_hash_init, silc_hash_update and
4076 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4078 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4080 * Added some better info printing for client during connecting.
4081 Affected file silcd/server_util.c.
4083 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4084 to silence a user on a channel. Affected files are
4085 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4086 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4087 and silcd/packet_receive.c.
4089 * Fixed a fatal bug in handling of malformed command payload.
4090 Affected file silcd/command.c.
4092 * Fixed a double free when announcing channel users to router.
4093 Affected file silcd/server.c.
4095 * After successful authentication to channel founder mode, check
4096 that there isn't anyone else with founder mode on the channel.
4097 The one that authenticated will become founder and anyone
4098 else is demoted. Affected file silcd/command.c.
4100 * Added error printing of any error that has occurred during
4101 any command in client library. Affected file is
4102 irssi/src/silc/core/client_ops.c.
4104 * Removed some error printing from the client library and left
4105 it for the application to worry (from the error status it
4106 receives in 'command' client operation. Affected file is
4107 lib/silcclient/command.c.
4109 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4111 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4112 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4113 Starting key agreement with itself is denied. Affected file
4114 is lib/silcclient/client_keyagr.c.
4116 * Fixed some error checkings from the SFTP library which caused
4117 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4118 and lib/silcsftp/sftp_util.c.
4120 * Added new "debug" and "debug_string" settings to Irssi SILC
4121 client which can be used to print runtime debugging on the
4122 Irssi's screen. Available when compiled with --enable-debug
4123 option. Affected file irssi/src/silc/core/silc-core.c.
4125 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4127 * Fixed a missing variadic parameter in a function call that
4128 caused server crash when a non-allowed connection arrived.
4129 Reported by Richard Becker. Affected file silcd/server.c.
4131 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4133 * Added WATCH list sending to backup routers from router.
4134 The WATCH command is sent by the router to the backup
4135 router. Affected file silcd/command.c.
4137 * Mark the backup_router flag for RouterConnection entry
4138 if the backup router stuff is defined in the config file.
4139 Affected file silcd/serverconfig.c.
4141 * Fixed some backup data sending around the code to work better
4142 if the router is standalone router. Not all places were fixed.
4143 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4146 * Fixed the router connecting when connecting to multiple
4147 routers. It ignored every other router except the first
4148 one. Affected file silcd/server.c.
4150 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4152 * Made the private key generation after expiration optional.
4153 If not created after expiration the old key will re-expire
4154 at a later time (and thus key pair is not necessary to
4155 change). Affected file irssi/src/silc/core/clientutil.c.
4157 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4159 * The length arguments in bind() and connect() were wrong
4160 and fixed now to used SIZEOF_SOCKADDR in the
4161 lib/silcutil/unix/silcunixutil.c.
4163 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4165 * Fixed detach timeout handling to use Client ID and not
4166 the actual client entry which may be freed in the callback.
4167 Affected file silcd/command.c.
4169 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4171 * Merged c0ffee's multiple interface support patch.
4172 Affected files in silcd/.
4174 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4176 * Cleanup keys properly. Affected file is
4177 irssi/src/silc/core/clientutil.c.
4179 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4181 * Display the user mode on the status bar. Affected file
4182 irssi/src/silc/core/silc-expandos.c.
4184 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * If private message key is not set, but the flag is set in
4187 the packet, ignore the packet since it cannot be decrypted.
4188 Affected file lib/silcclient/client_prvmsg.c.
4190 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4192 * When resuming client, remove the old client entry from
4193 the watcher list too. Affected file silcd/packet_receive.c.
4195 * Do not allow normal server to force founder mode away
4196 from router if the founder mode is already set. Affected
4197 file silcd/packet_receive.c.
4199 * Remove the client entry with watch notify types with short
4200 timeout, and not directly, so that other notifys can be
4201 retrieved too. Affected file lib/silcclient/client_notify.c.
4203 * Display notification about data messages that cannot be
4204 displayed. Affected files irssi/src/silc/core/client_ops.c,
4205 irssi/src/fe-common/silc/module-formats.[ch].
4207 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4209 * Fixed the CHANNEL_CHANGE notify handling in client libary
4210 to not use freed memory. Affected file is
4211 lib/silcclient/client_notify.c.
4213 * Fixed CUMODE_CHANGE notify handling in server. Affected
4214 file silcd/packet_receive.c.
4216 * Fixed USERS command to support empty channels. Affected
4217 file silcd/command.c.
4219 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4221 * Allow multiple identical pending commands to be registered
4222 in client library. Affected file is lib/silcclient/command.c.
4224 * Call the completion for resolving client information only
4225 after all resolvers has finished. This fixes a crash in
4226 the client. Added support for checking when the resolvers
4227 are finished. Affected file is lib/silcclient/idlist.c.
4229 * Wait by default 3 seconds before reconnecting to the server
4230 after being disconnected. Makes the /detach command a bit
4233 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * Check the watcher list before sending signoff notifys
4236 when closing client connection. Affected file is
4239 * Added better CMODE command rights checking. Affected file
4240 silcd/server_util.c.
4242 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4244 * Fixed watcher list checking during server signoff. It
4245 crashed the server. Affected file silcd/server_util.c.
4247 * The JOIN command reply returns now the founder's public
4248 key. Affected file is silcd/command.c.
4250 * Announce the channel mode, and the mode properties with
4251 CMODE_CHANGE notify. Affected file silcd/server.c.
4253 * Mark new channels by default disabled, untill at least
4254 one user joins the channel. Affected file is
4255 silcd/packet_receive.c.
4257 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4259 * The nickname argument to watch notify can be optional.
4260 Fixes a crash in server. Affected file silcd/packet_send.c.
4262 * Remove the client entry from cache if the WATCH notify type
4263 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4264 lib/silcclient/client_notify.c.
4266 * Check the watcher list before and after changing nickname
4267 when the NICK_CHANGE notify is received. Affected file is
4270 * Fixed a crash in OPER and SILCOPER command sending. Empty
4271 passphrase caused the crash. Affected file is
4272 lib/silcclient/command.c.
4274 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4276 * Merged with Irssi CVS for Irssi SILC client.
4278 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4280 * Completed the protocol specifications.
4282 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Merged with Irssi CVS for Irssi SILC client.
4286 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4288 * Added the founder's public key delivery to the
4289 CUMODE_CHANGE notify type as well. Updated the protocol
4290 specs and the code. Affected files are silcd/packet_send.[ch],
4291 silcd/packet_receive.c and silcd/command.c.
4293 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Added silc_pkcs_public_key_copy function into the
4296 lib/silccrypt/silcpkcs.[ch].
4298 * Remove the `iv' from the SilcChannelEntry since we can
4299 live without it. Affected files are silcd/idlist.h and
4300 silcd/packet_receive.c.
4302 * Added support for sending the founder's public key in
4303 the CMODE_CHANGE notify packet in the server. Affected
4304 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4305 silcd/command.c and silcd/server.c.
4307 * Changed the FOUNDER_AUTH authentication to use only
4308 public key authentication as defined by new protocol
4309 specs. Passphrase authentication with that mode cannot
4310 be used anymore. It is now possible to reclaim founder
4311 mode from any server in the network. Affected files are
4312 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4314 * Added permanent channels support by making the channel
4315 permanent when FOUNDER_AUTH mode is set on the channel.
4316 The channel will not be destroyed even if channel is empty
4317 when that mode is set. Protocol TODO #17. Affected
4318 files are silcd/server.[ch], server_util.[ch],
4319 silcd/command.c, silcd/packet_receive.c and
4320 lib/silcclient/command.c.
4322 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4324 * Added reference counter to the command reply context in
4325 the client library. Affected files are
4326 lib/silcclient/command_reply.[ch].
4328 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4330 * Fixed rekey protocol with PFS in the client library.
4331 Affected file is lib/silcclient/protocol.c.
4333 * Added support for list of errors in client library
4334 command reply handling. Affected file is
4335 lib/silcclient/command_reply.c.
4337 * Defined that the WHOIS and IDENTIFY commands can send
4338 list of errors. Updated the protocol specs. Protocol
4341 * Added support for sending list of errors to WHOIS and
4342 IDENTIFY commands in server. Added support for receiving
4343 list of errors in server. Affected files are
4344 silcd/command.c and silcd/command_reply.c.
4346 * Fixed client info resolving on LEAVE command in client
4347 library to not crash. Affected file is
4348 lib/silcclient/client_notify.c.
4350 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4352 * Defined that the NICK command replies with thew changed
4353 nickname too, to make the nickname changing simpler at
4354 the client's end. Updated protocol specs and the code
4355 in client and server. Affected files are
4356 silcd/command.c, lib/silcclient/command_reply.c and
4357 lib/silcclient/command.c.
4359 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4361 * Added `Compressed' packet flag to indicate that the packet
4362 payload is compressed by the sender. Updated the protocol
4363 specs and the core library. The compression still is not
4364 implemented in the sources. Affected file is
4365 lib/silccore/silcpacket.h.
4367 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4369 * Remove pending command callbacks also if the connection
4370 to the server is destroyed. Affected file is
4371 lib/silcclient/client.c.
4373 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4375 * Added new QUIET channel user mode that can be used to
4376 quiet a user in a channel. Updated the protocol specs but
4377 it wasn't implemented yet. Protocol TODO #27. Affected
4378 file is lib/silccore/silcmode.h.
4380 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4382 * Added BLOCK_INVITE user mode to be able to block incoming
4383 invite notifications. Protoocol TODO #26. Affected files
4384 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4387 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4388 the protocol specs and the code. Affected file is
4389 lib/silccrypt/silcpkcs.c.
4391 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4393 * Disconnect Payload includes now the status type. Updated
4394 the protocol specs and the code. Protocol TODO #25.
4395 Affected files are silcd/server.c, lib/silcclient/client.c.
4397 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4398 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4399 Moved the silc_client_command_status_messages table to the
4400 lib/silcutil/silcutil.c and added new funtion
4401 silc_get_status_message, which deprecates function
4402 silc_client_status_message. Affected files are
4403 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4404 lib/silcutil/silcutil.[ch].
4406 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4408 * Defined that the nickname hash in Client ID MUST be from
4409 lowercase nickname. This effectively changes nicknames in
4410 SILC to case-insensitive. Updated the protocol specs and
4411 the code. Affected files are lib/silcutil/silcutil.[ch],
4412 silcd/serverid.c, and silcd/idlist.c.
4414 * Added new channel user modes BLOCK_MESSAGES_USERS and
4415 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4416 code. Affected files are lib/silccore/silcmode.h,
4417 lib/silcclient/command.c, and silcd/packet_send.c.
4419 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4420 specs and code. Affected file lib/silccore/silcstatus.h.
4422 * Added support for watch list. It is possible to add nicknames
4423 to be watched, and when they come to network, leave network
4424 or user mode changes the watcher will be notified of this
4425 change. Added SILC_COMMAND_WATCH command, added new
4426 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4427 notifications. Updated the protocol specs and implemented
4428 this to library, client and server. Protocol TODO #21.
4429 Affected files are lib/silccore/silccomand.h,
4430 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4431 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4432 silcd/packet_send.[ch], silcd/packet_receive.c, and
4433 irssi/src/silc/core/client_ops.c.
4435 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4436 somebody watching you. Updated the protocol specs and the
4437 code. Affected files are lib/silccore/silcmode.h, and
4438 lib/silcclient/command.c.
4440 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Added service support to SILC protocol. Added new command
4443 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4444 core library. Services are not implemented in server or
4445 client for now. Protocol TODO #20. Affected files are
4446 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4448 * Added SilcStatus argument to `command' client operation
4449 to return the error status when command sending fails
4450 locally. Changed all command in client library to return
4451 correct command status. Affected files are
4452 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4453 irssi/src/silc/core/client_ops.c.
4455 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4457 * Added silc_mime_parse function to parse MIME headers.
4458 Affected files are lib/silcutil/silcstruti.[ch].
4460 * Added MIME header parsing in Irssi SILC Client. It displays
4461 all textual MIME objects, others it ignores. Affected file
4462 is irssi/src/silc/core/clien_ops.c.
4464 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4466 * Fixed a bug in the pid writing function, which couldn't be
4467 written in a root-owned directory.
4469 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Defined that channel message to unknown Channel ID must
4472 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4473 Updated the protocol specs and the code in server. The
4474 affected file is silcd/packet_receive.c.
4476 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4478 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4479 that it is used to send error notifys if error occurs during
4480 some SILC packet processing, except commands. The error
4481 types are same as for command reply types. Defined that
4482 if private message is sent to unknown Client ID the error
4483 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4484 Updated the protocol specs and code. Affected files are
4485 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4486 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4487 and irssi/src/silc/core/client_ops.c. Renamed the
4488 SilcCommandStatus to SilcStatus.
4490 * Defined the use of extra WHOIS attributes in WHOIS command.
4491 The <Requested Attributes> (defined in a separate document)
4492 can be used to request additional information about user
4493 not returned by standard WHOIS command. Defined that server
4494 can send WHOIS command directly to client. Client provides
4495 the requested attributes to the server. Updated the protocol
4496 specs. Protocol TODO #4. Implementation is not done yet
4497 (Protocol TODO #24).
4499 * Renamed function silc_client_command_status_message to
4500 silc_client_status_message. Affected files are
4501 lib/silcclient/command_reply.[ch].
4503 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4505 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4506 32 bit integers. Updated the protcol specs and the code.
4507 Affected files are silcd/command.c and
4508 lib/silcclient/command.c.
4510 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4512 * Fixed a bug in library where sending a bogus authentication
4513 payload would lead to a crash. Affected file is
4514 lib/silccore/silcauth.c.
4516 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4518 * Added detach_disabled and detach_timeout server config
4519 options to the server. Affected files silcd/serverconfig.[ch],
4520 silcd/command.c and silcd/packet_receive.c.
4522 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4524 * Added resolve_cmd_ident field to the SilcClientEntry structure
4525 too so that if the entry is for example being resolved so
4526 another command may attach to the same pending command reply
4527 without requiring to resolve the same entry again. Added
4528 support for adding multiple pending commands for one
4529 command idenfier. Affected files lib/silcclient/command.[ch],
4530 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4532 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4534 * Defined that server receives WHOIS command reply for private
4535 and secret channels too. Updated protocol specs and the
4536 code in server. Affected file silcd/command.c.
4538 * Defined <channel user mode list> argument to WHOIS command
4539 reply for returning user modes on the channels. The
4540 channel list now doesn't include the user mode anymore but the
4541 actual channel mode. Updated protocol specs and the code in
4542 client and server. Affected files are silcd/command_reply.c,
4543 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4544 and lib/silcclient/command_reply.c.
4546 * Save the channels list in WHOIS command reply in normal server
4547 so that WHOIS always shows joined channels also in normal
4548 server and not just on router. Affected file is
4549 silcd/command_reply.c.
4551 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4553 * Defined that server receives USERS command reply for private
4554 and secret channels too. Updated protocol specs and the
4555 code in server. Affected file silcd/command.c.
4557 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4559 * Changed the UMODE's mode mask argument to be optional. If
4560 not provided then the command merely returns the current mode
4561 mask to the client. Updated protocol specs and the server.
4562 Affected file is silcd/command.c.
4564 * Added SILC session detachment/resuming support. It is possible
4565 to detach by closing the network connection and then re-connect
4566 and resume to the old client session. Added DETACHED user
4567 mode that server will set for detached client. Added new
4568 packet RESUME_CLIENT which is used to perform the resuming
4569 process. Added DETACH command. Updated the protocol specs,
4570 core library, client and server. Protocol TODO #22. Very
4571 many affected files around the tree.
4573 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4575 * Changed the CMODE's mode mask argument to be optional. If
4576 not provided then the command merely returns the current mode
4577 mask to the client. Updated protocol specs and the server.
4578 Affected file is silcd/command.c.
4580 * Changed the Killer's Client ID in KILLED notify to be just
4581 any ID payload since router server is allowed to kill as well.
4582 Updated protocol specs, client libary and server. Affected
4583 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4584 and irssi/src/silc/core/client_ops.c.
4586 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4588 * Added new user modes ANONYMOUS for special anonymous servers
4589 that may set the mode for client, and BLOCK_PRIVMSG which
4590 client may set to block incoming private messages unless the
4591 Private Message Key flag is set (using private keys to protect
4592 private messages). Updated protocol specs and code in client
4593 and server and core library. Protocol TODO #23. Affected
4594 files are lib/silccore/silcmode.h, silcd/server.[ch],
4595 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4596 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4598 * Added new channel user mode BLOCK_MESSAGES which the client
4599 may set to itself to tell server not send channel messages.
4600 Other packets such as channel key packets are still sent.
4601 Protocol TODO #23. Updated the protocol specs, client and
4602 server. Affected files are lib/silccore/silcmode.h,
4603 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4604 lib/silcutil/silcutil.c, silcd/command.c, and
4605 silcd/packet_send.c.
4607 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4609 * Redefined the Status Payload to include now two 8 bit fields,
4610 instead of one 16 bit field. This now makes it possible to
4611 send list of errors. Updated the protocol specs and the code
4612 in core library, client library and server. Protocol TODO #1.
4613 Affected files are lib/silccore/silccommand.[ch],
4614 lib/silcclient/command_reply.[ch], silcd/command.c,
4615 silcd/command_reply.c and silcd/packet_receive.[ch].
4617 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4619 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4620 must be handled by the application and should tell the application
4621 that an error message was already printed, and it should print the
4622 config coords (line, filename, ...). Affected files are
4623 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4625 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4626 server config parsing code more readable.
4628 Fixed a bug in the fetch_logging() config callback.
4630 Affected files is silcd/serverconfig.c.
4632 * Drop root privileges when started in foreground. Don't drop them
4633 if debugging also. Affected file is silcd/silcd.c.
4635 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4637 * Added more IM-like features by introducing new user modes
4638 for setting various presence information. Added new modes:
4639 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4640 specs and code. Protocol TODO #19. Affected files are
4641 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4642 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4644 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4646 * Added STATS command to the protocol after all, to return
4647 various statistical information about the network. It can
4648 be used by clients to retrieve statistical information, and
4649 servers may use it to to fetch cell and network wide
4650 statistics from router. Updated the protocol specs and
4651 implemented it to the server. Protocol TODO #16.
4652 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4653 silcd/command_reply.[ch].
4655 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4657 * The LIST command reply in client libary now adds new channel
4658 entry if the returned channel doesn't exist yet in cache,
4659 and returns the channel entry to the application in the
4660 command_reply client operation. Affected file is
4661 lib/silcclient/command_reply.c.
4663 * Changed the channel message payload's MAC generation to
4664 include the IV in the MAC as well. This way all relevant
4665 parts of the channel message payload are authenticated also
4666 with the channel message MAC (and not only by packet MAC).
4667 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4668 Affected file is lib/silccore/silcchannel.c.
4670 * Fixed the SKE to save the remote version, since the
4671 silc_ske_parse_version mistakenly checked wrong version,
4672 after it replaced the start payload. Affected files are
4673 lib/silcske/silcske.[ch].
4675 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4677 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4678 string utility functions. Added there also new functions
4679 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4680 Affected files lib/silcutil/silcstrutil.[ch].
4682 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4683 files are lib/silcutil/silcstrutil.[ch].
4685 * Defined that the security property fields in SKE SHOULD be
4686 UTF-8 encoded, defined that version string MUST be US-ASCII
4687 encoded, defined that passphrases sent in connection
4688 authentication protocol MUST be UTF-8 encoded. Implemented
4689 these to the client and server. Defined also that other
4690 passphrases sent in the protocol MUST be UTF-8 encoded.
4691 Affected files are lib/silcske/silcske.c,
4692 lib/silcclient/protocol.c, silcd/protocol.c,
4693 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4695 * Changed the silc_client_close_connection interface to not
4696 need the SilcSocketConnection which should not be visible
4697 to application. Affected files are lib/silcclient/client.c
4698 and lib/silcclient/silcclient.h.
4700 * Rewrote the text for Private Message Key Payload in the
4701 protocol specification. Protocol TODO #11.
4703 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4705 * Upgraded the protocol version to 1.1, updated protocol specs
4708 * Added the nickname as new argument to NICK_CHANGE notify and
4709 added it to protocol specs and implemented it to client and
4710 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4711 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4712 lib/silcclient/client_notify.c.
4714 * Added the killer's client ID to the KILLED notify and added
4715 it to protocol specs and implemented it to client and server.
4716 Protocol TODO #13. Affected files are silcd/command.c,
4717 silcd/packet_receive.c, packet_send.[ch],
4718 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4719 The killer's client entry is now returned to application in
4720 the `notify' client operation.
4722 * Fixed the Max Argument fields that had too large value set
4723 in the protocol specs. Protocol TODO #14.
4725 * Added the LEAVE command reply to return the ID of parted
4726 channel. Updated protocol specs and implemented it to the
4727 client and server. Protocol TODO #15. Affected files are
4728 silcd/command.c, lib/silcclient/command_reply.c. The channel
4729 entry is now returned to application in the `command_reply'
4732 * Rewrote the version SKE version checking in client libary
4733 and in server to use the silc_parse_version_string. Affected
4734 files are lib/silcclient/protocol.c, silcd/protocol.c.
4736 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4737 commands that was missing it, and updated protocol specs and
4738 the server implementation. Protocol TODO #10. The affected
4739 file is silcd/command.c.
4741 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4742 generic reply to a generic request (REQUEST flag), and
4743 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4744 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4745 to define the payload for DATA flag. Added the flags to
4746 the implementation. Protocol TODO #9. Affected file is
4747 lib/silccore/silcchannel.h.
4749 Changed the client library to return the message length
4750 to application as well in the channel_message and private_message
4751 client operations. Affected files are
4752 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4753 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4754 and lib/silcclient/client_ops_example.c.
4756 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4757 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4758 the channel. Updated protocol specs and impelemented this
4759 to client and server. Protocol TODO #6. Affected files are
4760 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4761 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4763 Added new options m and M to CMODE command in Irssi SILC
4764 client to set these modes.
4766 * Deprecated all administrative commands from SILC protocol
4767 since they are highly implementation specific commands.
4768 Updated protocol specs. Moved the old commands in
4769 implementations to private range of command types. Affected
4770 files are silcd/command.c, lib/silcclient/command.c and
4771 lib/silcclient/command_reply.c. Protocol TODO #8.
4773 * Fixed a bug in server where sending unknown command crashes
4774 the server. Affected file silcd/command.c.
4776 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4778 * Added SILC_PROTOCOLVERSION macro to check protocol version
4779 of a socket connection. The affected file is
4780 lib/silcutil/silcsockconn.h.
4782 * Added better error logging in rekey protocol. Affected file
4785 * Do not check public key types in SKE during rekey. Affected
4786 file lib/silcske/payload.c.
4788 * Fixed the rekey protocol with PFS, which was totally broken.
4789 Affected file silcd/protocol.c.
4791 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4793 * Some client implementations quit network by doing first LEAVE
4794 and then immediately SIGNOFF (like Bombyx). We now do check
4795 after a short time after LEAVE notify and check whether the
4796 client is still valid after LEAVE, and if not we remove it from
4797 cache. Affected file is lib/silcclient/client_notify.c.
4799 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4801 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4802 it's good not to have security holes here.
4804 * Fixed a negative refcount situtuation for the config context.
4805 Affected file is silcd/serverconfig.c.
4807 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4809 * ROBOdoc documented lib/silcutil/silcutil.h.
4811 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4813 * Optimized even more the SilcPacketContext structure. Now
4814 totally saved 16 bytes of memory per context after optimization.
4815 Affected files are lib/silccore/silcpacket.[ch].
4817 * Made strict checks for valid SILC IDs. Affected file is
4818 lib/silccore/silcid.c.
4820 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4822 * Changed the object argument for silc_cipher_register,
4823 silc_hash_register, silc_hmac_register and silc_pkcs_register
4824 to const. Affected files are lib/silccrypt/silccipher.[ch],
4825 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4827 * Changed the silc_get_username and silc_get_real_name to
4828 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4830 * Fixed the Irssi SILC Client to use the silc_get_username and
4831 silc_get_real_name insted of glib routines since the glib
4832 routines only corrupt stack. Fixes the Irssi SILC to work in
4833 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4835 * Fixed the Irssi to not use g_get_home_dir since it crashes
4836 or returns garbage on cygwin and corrupts stack. Added function
4837 get_home_dir to Irssi routines. Affected files are
4838 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4840 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4842 * Made some structure optimizations. SFTP memory FS MemFSEntry
4843 entry structure. Optimized SilcTask structure. Optimized
4844 SilcPacketContext structure.
4846 Affected files lib/silcsftp/sftp_fs_memory.c,
4847 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4849 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4851 * And yet again reverted back the config thing since Johnny
4852 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4855 * Fixed memory leaks from config object. Affected files are
4856 silcd/serverconfig.[ch].
4858 * Added support for adding new connections to the server in rehash.
4859 After rehash they take effect.
4861 Added support for changing the maximum allowed connections in
4862 rehash. The number can grow but going smaller is not supported.
4864 Added function silc_server_num_sockets_by_remote to the
4865 silcd/server_util.[ch].
4867 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4869 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4871 * Added preliminary checking during config parsing for a valid
4872 public/private key and removed further checks in the code.
4873 Affected files are silcd/serverconfig.[ch], server.c.
4875 * Moved functions silc_server_drop() and silc_server_daemonise()
4876 from server.c to silcd.c since they are stricly related to
4877 the application activity.
4879 * Reverted a small part of the automatic ref/unref since
4880 it caused a double unref in some situations. Affected
4881 files are silcd/silcd.[ch], server.c, serverconfig.c.
4883 * Added some .cvsignore files in the lib directory.
4885 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4887 * Fixed silc_net_gethostbyaddr to correctly resolve by
4888 address. Affected file lib/silcutil/silcnet.c.
4890 * Fixed the notify relaying to client. The HMAC to be used
4891 with relayed packets ws wrong and caused decryption failure
4892 at the client end. Affected file is silcd/packet_receive.c.
4894 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4896 * Created new branch silc_protocol_1_0_branch.
4898 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4900 * Changed the silc_server_config_* routines to be SilcServer
4901 independent. They are now officially application specific code
4902 and not part of generic server implementation. Affected files
4903 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4905 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4907 * Added automatic referencing of config context in the
4908 silc_server_config_alloc, and automatic unreferencing in the
4909 silc_server_config_destroy. Affected files are
4910 silcd/serverconfig.[ch], silcd/silcd.c.
4912 * Fixed the silc_log_quick handling in the logging routines.
4913 It didn't log quickly when it was TRUE. Affected file is
4914 lib/silcutil/silclog.c. Also the flush delay was set even
4915 if it was 0 in config file. Affected file is
4916 silcd/serverconfig.c.
4918 * Added support for changing key pair of the server in rehash.
4919 Affected file silcd/server.c.
4921 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4923 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4924 too early, before getting the channel entry. Affected file
4925 is silcd/packet_receive.c.
4927 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4929 * Added functions silc_server_config_[ref/unref], these are used
4930 to prevent that the config object is destroyed.
4932 No longer directly affect global variables silc_log_quick and
4933 silc_log_delay, they are first cached inside the config object
4934 and then applied with silc_server_config_setlogfiles().
4936 silc_server_config_set_defaults() is now internal to
4937 serverconfig.c, there are no reasons to show this internal stuff
4940 Affected files are silcd/serverconfig.[ch].
4942 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4943 fprintf's to stderr, since some code may be executed again after
4944 the server went into the background. Affected files are
4947 * Added rehash support. Added function silc_server_rehash() that
4948 will perform all the basic tasks of the rehashing procedure.
4950 * Added command line option `-x, --hexdump'. This will enable the
4951 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4952 The option `--hexdump' implies `--debug'.
4954 * Fixed a bad bug in the logging APIs (silcutil library) where
4955 the application would crash after calling silc_log_reset_all().
4957 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4959 * Fixed the KICKED notify handling in client library to
4960 correctly remove the channel and all entries from the
4961 channel when I was kicked. This bug crashed the client.
4963 Fixed yet another but in KICKED notify handling to remove
4964 the kicked client correctly from the channel.
4966 Affected file is lib/silcclient/client_notify.c.
4968 * Fixed a minor bug in looking up correct client entry
4969 in KICKED notify in server. Affected file is
4970 silcd/packet_receive.c.
4972 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4973 sources correctly to distribution. Fixes --with-gmp option.
4975 * Removed the manual rehashing from ID Cache, and changed it
4976 to use the SILC Hash Table's auto rehash feature. Affected
4977 file is lib/silccore/silcidcache.c.
4979 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4981 * Fixed a bug in the silc_client_nickname_format function that
4982 handles the multiple same nickname formatting. Two clients
4983 with same nickname caused problems after the first one left
4984 and rejoined. It didn't format the nickname correctly.
4985 Affected file is lib/silcclient/idlist.c.
4987 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4989 * Don't change the topic if olod topic is same as new one.
4990 Affected file is silcd/packet_receive.c.
4992 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4994 * Added cross-reference support to the SILC Documentation
4995 generator. All types across all HTML files are now cross-
4996 referenced. Affected files util/robodoc/generator.c and
4997 scripts/silcdoc/silcdoc.
4999 * Added file lib/silcutil/silctypes.h to include all the
5000 arithmetic type definitions and some macros. Removed
5001 includes/bitmove.h and moved macros to silctypes.h.
5003 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5005 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5007 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5009 * Added `type' argument to silc_id_payload_parse_id function which
5010 now returns the type of the ID to the sent pointer. Affected
5011 file is lib/silccore/silcid.[ch].
5013 * Added check for CMODE_CHANGE notify type that mode change is
5014 allowed by the sender. Affected file silcd/packet_receive.c.
5016 * Added check for CUMODE_CHANGE notify type that mode change is
5017 allowed by the sender. Affected file silcd/packet_receive.c.
5018 Added the ID type as CUMODE_CHANGE notify type as argument
5019 to the `notify' client operation. Affected files are
5020 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5022 * Added function silc_client_add_server to the client library.
5023 Added support for resolving also channel and server info when
5024 received unknown entity in notify packet. Affected files are
5025 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5027 * Added function silc_command_get_status to return the command
5028 status from the command reply's argument payload. Affected files
5029 are lib/silccore/silccommand.[ch].
5031 * Added check for KICKED notify type that the kicking is
5032 allowed by the client. Affected file silcd/packet_receive.c.
5034 * Created function silc_get_input which can be used to get input
5035 (echo on or off) from user on command line. Affected files are
5036 lib/silcutil/silcutil.[ch].
5038 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5040 * Optimized silc_server_packet_relay_to_channel function.
5041 Added new function silc_channel_message_payload_encrypt which
5042 can be called directly if channel message payload needs to
5043 be encrypted and is already encoded (no need to call _encode
5044 function). Packet relaying is now done by router without any
5045 extra memory allocations. Affected files are
5046 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5047 silcd/packet_send.c.
5049 * Fixed the INVITE notify handling. It took wrong arguments
5050 as invite list and invite delete. Affected file is
5051 silcd/packet_receive.c.
5053 * Added check for TOPIC_SET notify type that the topic change is
5054 allowed by the client. Affected file silcd/packet_receive.c.
5056 * Added check for INVITE notify type that inviting is allowed by
5057 the client. Affected file silcd/packet_receive.c.
5059 * Changed the silc_server_client_on_channel to return the
5060 SilcChannelClientEntry as well. Moved the function
5061 silc_server_check_cmode_rights to server_util.[ch].
5062 Affected files are silcd/server_util.[ch], silcd/command.c.
5064 * Added function silc_server_check_umode_rights to check whether
5065 changing client's user mode is allowed. Added check for
5066 UMODE_CHANGE notify type that the umode change is allowed
5067 by the client. Affected files are silcd/server_util.[ch],
5068 silcd/packet_receive.c and silcd/command.c.
5070 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5072 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5073 ID length. It ignored that ID can be IPv6 based as well.
5074 Affected file lib/silccore/silcpacket.h.
5076 * Fixed the silc_id_id2str and silc_id_str2id to take the
5077 IPv6 address offset's into consideration. Affecte file is
5078 lib/silccore/silcid.c.
5080 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5082 * Fixed the internal Unix scheduler functions to check for
5083 NULL context they may receive. The affected file is
5084 lib/silcutil/unix/silcunixschedule.c.
5086 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5088 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5089 can specify different directory with --home command line
5090 parameter. Affected files irssi/src/silc/core/client_ops.c,
5093 * SILC-specific commands aren't now executed if the active server
5094 isn't of SILC-type, so there won't be problems with having
5095 IRC and SILC protocol support in same client. Affected files
5096 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5099 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5101 * Improved the signal support in SILC Schedule. Added new
5102 function silc_schedule_signal_call which is used by application
5103 to mark a signal to be called. It is now safe to perform
5104 any kind of tasks in signal callbacks since it is guaranteed
5105 that the application specified signal callback is called
5106 after the signal is over. Affected files are
5107 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5109 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5111 * Added `name' field to SilcChannelPrivateKey to represent
5112 application given name for the key. Moved also the context from
5113 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5114 Added the `name' argument also to the function
5115 silc_client_add_channel_private_key.
5117 Added function silc_client_current_channel_private_key to set the
5118 current channel private key in use.
5120 Added "change" command to KEY command which can be used to change
5121 the current channel private key. Bound the command also to
5122 alt+K (Alt+Shift+k).
5124 Also affected files lib/silcclient/client_channel.c,
5125 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5127 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5129 * Added silc_rng_get_byte_fast function in to the
5130 lib/silccrypt/silcrng.[ch].
5132 * Changed the interface of silc_packet_assemble and the
5133 silc_packet_send_prepare. If silc_packet_assmble is now
5134 called the application does not call silc_packet_send_prepare
5135 because the library will call it automatically. These
5136 interfaces now also return a reference to the outgoing buffer
5137 which includes the assembled packet, which the application can
5138 use to encrypt the packet.
5140 Affected files are lib/silccore/silcpacket.[ch],
5141 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5142 silcd/packet_send.c, server_backup.c and packet_receive.c.
5144 * Fixed a packet sending bug on very high load, where outgoing
5145 packet queue wasn't handled correctly and packets got corrupted.
5146 Affected files are lib/silcutil/*/silc*sockconn.c,
5147 lib/silcclient/client.c and silcd/server.c.
5149 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5151 * Added macro SILC_PACKET_DATALEN which can be used during
5152 packet assembling to check whether the data to be added to
5153 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5154 len is truncated until it fits it.
5156 Added checks for maximum length of channel message payload and
5157 private message payload also.
5159 Added checks for maximum packet length in server and in
5162 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5163 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5164 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5165 lib/silcclient/client_prvmsg.c.
5167 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5169 * Added silc_server_packet_queue_purge call to the
5170 silc_server_disconnect_remote to assure that all data in the
5171 queue before disconnecting is sent to the network. Affected
5172 file silcd/server.c.
5174 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5176 * Added the deleting of server's own ID cache entry to the
5177 silc_server_free function. Free also everything else that
5178 has been allocated in silc_server_init. The affected file
5181 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5183 * Added functions silc_parse_version_string, silc_version_to_num,
5184 and silc_ske_parse_version to parse SILC protocol style version
5185 strings. Affected files lib/silcutil/silcutil.[ch] and
5186 lib/silcske/silcske.[ch].
5188 * Added new configuration params: version_protocol, version_software
5189 and version_software_vendor to specify what version the remote
5190 host must at least be to be able to connect to server. The vendor
5191 string can be regex matched too. Added new function
5192 silc_server_connection_allowed to check maximum number of allowed
5193 connections, and allowed versions for incoming connections.
5194 Affected files are silcd/server.c, server_util.[ch] and
5197 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5199 * Added preliminary support for signals in scheduler. The
5200 signals we care about are now blocked always when the scheduler
5201 is locked. This way we can synchronise the use of signal with
5202 scheduler. It is guaranteed that when signal occurs the scheduler
5203 is not locked, and thus new tasks can be safely added to the
5206 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5207 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5208 Added new platform specific routines
5209 silc_schedule_internal_signals_[un]block and
5210 silc_schedule_internal_signal_[un]register.
5212 Added new functions to SILC Schedule API:
5213 silc_schedule_signal_[un]register. Each signal that application
5214 is going to use should be registered to the scheduler.
5216 Affected files are lib/silcutil/silcschedule.[ch],
5217 lib/silcutil/*/silc*schedule.c.
5219 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5221 * Check for unauthenticated client and server in the
5222 silc_server_new_client and silc_server_new_server functions.
5223 Affected file silcd/packet_receive.c.
5225 * Added function silc_string_is_ascii to check whether given
5226 string is 7-bit ASCII string. Affected files are
5227 lib/silcutil/silcutil.[ch].
5229 * Added function silc_id_is_valid_server_id into the
5230 silcd/serverid.c and added checking for valid Server ID's in
5231 silc_server_new_server. The Server ID must always be based
5232 on the server's public IP address.
5234 * Added logging of DISCONNECT packet message in the server.
5235 Affected file silcd/server.c.
5237 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5239 * Changed all library interfaces that use Global RNG to also
5240 accept SilcRng as argument. Affected files are
5241 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5242 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5243 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5244 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5245 lib/silccrypt/rsa.c.
5247 * Added function silc_pkcs_generate_key to the
5248 lib/silccrypt/silcpkcs.[ch] for applications so that they
5249 don't need to do pkcs->pkcs->init calls anymore.
5251 * Remove SilcSocketConnection from the SFTP API since it really
5252 wasn't needed there. The application has the information
5253 saved in its contexts anyway and the SFTP layer doesn't need
5254 know about it. Affected files lib/silcsft/silcsftp.h and
5255 lib/silcsftp/sftp_[server/client].c.
5257 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5258 The SilcSimContext is not SilcSim.
5260 * Fixed possible buffer overflows in silc_id_render in the
5261 lib/silcutil/silcutil.c.
5263 * On EPOC the global crypto module lists are not used at all
5264 in the crypto library. Added support for using the constant
5265 algorithm list on EPOC. Affected files are
5266 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5269 * Fixed the handling of third parameter of KICKED notify, since
5270 it was mistakenly updated to SILC Protocol 1.0 even though it
5271 is to be included in 1.1. Since it is not in 1.0 it is not
5272 mandatory, and this fix now handles it only if it is provided,
5273 and it is not error if it is not provided. Affected file
5274 lib/silcclient/client_notify.c.
5276 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5278 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5279 client. Affected file irssi/src/silc/core/client_ops.c.
5281 * Merged with Irssi 0.8.4 from irssi.org CVS.
5283 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5285 * Check for valid socket connection in client entries before
5286 sending any messages. Fixes a crash, but doesn't fix some
5287 other underlaying bug that is lurking there. Affected
5288 file silcd/packet_send.c.
5290 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5292 * $usermode, $cumode and $cumode_space expandos shouldn't do
5293 anything with non-SILC server records. Affected file
5294 irssi/src/silc/core/silc-expandos.c
5296 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5298 * Fixed the silc_net_check_[host/local]_by_sock to support
5299 IPv6 bound sockets as well. Now they can return IPv6 addresses
5300 as well. Affected file lib/silcutil/silcnet.c.
5302 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5303 Affected lib/silcutil/unix/silcunixnet.c.
5305 * Fixed ID rendering (at least on some platforms, not NetBSD)
5306 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5308 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5310 * Added silc_hash_public_key and silc_hash_public_key_compare
5311 functions to be used with SilcHashTable. They can be used to
5312 hash public keys and compare public keys in hash table. Affected
5313 file lib/silcutil/silcutil.[ch].
5315 * Added support for specifying multiple public keys for Client
5316 connection section in server configuration file. This makes it
5317 possible to accept multiple public keys from same host, or to
5318 make a section that accepts any incoming host, and have the
5319 accepted public keys listed in the section.
5321 Added functions silc_sever_[find/get]_public_key, added the
5322 support for this actually to all connection sections but only
5323 the Client section is currently allowed to specify multiple
5326 Affected files are silcd/server.c, server_internal.h,
5327 command.c, protocol.c, server_util.[ch], packet_receive.c.
5329 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5331 * Merged Irssi 0.8.2 from irssi.org CVS.
5333 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5335 * If silc_debug is TRUE, also output standard logging messages
5336 to stderr with the debug output.
5338 Made silc_log_reset_all() flushing all channels before returning.
5339 Also fixed some documentation typos.
5341 Affected files are lib/silcutil/silclog.[ch].
5343 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5345 * Fixed the server to check correctly the amount of connections
5346 from single host, by checking also the type of the connection.
5347 Fixed also the comparison of number of connections and number
5348 of allowed connections. Affected files are silcd/server.c,
5351 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5353 * Fixed the USERS command reply to save the user's mode on the
5354 channel as well. Fixed JOIN command reply to check whether a
5355 client is on channel already and not join it twice. Affected
5356 file lib/silcclient/command_reply.c.
5358 * Added new file silc-expandos.c into irssi/silc/core/ to return
5359 various stuff for various signal for the statusbar etc. updating.
5360 Now Irssi SILC client prints channel user modes etc. on the
5363 * The user mode (like server/router operator changes) is now shown
5364 on the Irssi SILC client's statusbar. The affected files are
5365 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5367 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5369 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5370 to SILC_SCHEDULE_[UN]LOCK macros.
5372 * Added more error printing to logs in server code. Affected
5373 files silcd/server.c and silcd/protocol.c.
5375 * Fixed -S option parsing in Irssi SILC Client. Affected file
5376 irssi/src/silc/core/silc-core.c.
5378 * Added silc_buffer_alloc_size function. Affected file is
5379 lib/silcutil/silcbuffer.h.
5381 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5383 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5384 constants. Affected files in
5385 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5388 * Changed the internal SFTP Memory FS table to const. Affected
5389 file lib/silcsftp/sftp_fs_memory.c.
5391 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5393 * Fixed the buffer formatting and unformatting routines to
5394 check the size of 64 bits types with sizeof(). Affected
5395 file is lib/silcutil/silcbuffmt.c.
5397 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5399 * Removed 0.6.x backwards support.
5401 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5403 * Changed all integer type names:
5404 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5405 to avoid collisions with other libraries using same type names
5408 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5410 * Added `prefer_ipv6' argument to the functions
5411 silc_net_gethostbyname[_async]. If it is TRUE it will return
5412 IPv6 address over IPv4. If FALSE IPv4 address is returned
5413 even if IPv6 address was found. Affected files
5414 lib/silcutil/silcnet.[ch].
5416 * Added support silc_net_create_connection[_async] to fallback
5417 to IPv4 address if IPv6 address could not be used (like if
5418 it doesn't work on a specific system). Affected file in
5419 lib/silcutil/unix/silcunixnet.c.
5421 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5423 * Added silc_schedule_reinit function to do the enlarging
5424 of the max tasks handling capabilities of the scheduler.
5425 Affected files lib/silcutil/silcschedule.[ch].
5427 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5429 * Added automatic extern "C" { ... } for C++ compilers so the
5430 application does not need to define them. Affected file
5431 includes/silcincludes.h.
5433 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5434 old name went against naming convention. Applications now
5435 include "silcclient.h" instead of "clientlibincludes.h".
5436 Removed includes/clientlibincludes.h, it is redundant now.
5438 * Renamed includes/version.h to silcversion.h.
5440 * Added really preliminary support for OS/2 into the util
5441 library. Only thread & mutex API is implemented, others
5442 are still to be implemented. Created the lib/silcutil/os2/
5443 directory. Created also file includes/silcos2.h.
5445 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5447 * Added preliminary BeOS support into the util library.
5448 Created lib/silcutil/beos/, and implemented all the needed
5449 functions to support SILC on BeOS. Created also file
5450 includes/silcbeos.h.
5452 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5454 * Added proper initializations to silc's irssi code, so it's
5455 now possible to load it as module. Affected files
5456 irssi/src/silc/core/silc-core.c,
5457 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5459 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5461 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5464 * Fixed the silcdoc document generator to correct generate
5465 docs from all kinds of filenames. Affected files are
5466 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5468 * ROBOdoc documented lib/silcutil/silcmemory.h.
5469 Added also new function silc_memdup.
5471 * Removed lib/silcutil/silcbufutil.h and moved those routines
5472 to the lib/silcutil/silcbuffer.h.
5474 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5476 * Added `user_count' to the SilcChannelEntry which now tells the
5477 number of users on the channel. The user count is now saved
5478 in normal server of global channels as well. Affected files
5479 silcd/server.c, idlist.h, packet_receive.c and command.c.
5481 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5482 include file utility functions.
5484 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5485 instead of calling directly OS routines.
5487 * Fixed NICK change printing in Irssi SILC Client. Fixed
5488 KICKED notify printing in Irssi SILC Client. Affected file
5489 irssi/src/silc/core/client_ops.c.
5491 * Fixed a NICK change bug in client library, to not recreate the
5492 client_entry->channels hash table everytime nick is changed.
5493 Affected file lib/silcclient/client.c.
5495 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5497 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5498 the SKE interface a bit.
5500 * Fixed padding problem in PKCS#1. The padding was not actually
5501 random since the random number generator was used incorrectly.
5502 This security bug affects only when encrypting with PKCS#1, and
5503 it is not currently used at all in SILC. SILC only use signing
5504 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5506 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5508 * Rewrote the notify handling in Irssi SILC client to not call
5509 the events as signals. Fixes problems with Perl support.
5510 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5512 * Send the auto-nicking NICK command in client library with
5513 little timeout after connecting. The affected file is
5514 lib/silcclient/client.c.
5516 * Added following new config file settings:
5517 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5518 key_exchange_timeout, conn_auth_timeout, connections_max,
5521 Implemented all the new config settings handling in the server.
5523 Optimized the use of SKE Mutual flag usage. Use it only
5524 if connection authentication protocol is not based in public
5527 Renamed all SilcServerConfigSection* to SilcServerConfig*
5528 to have a bit shorter names.
5530 Affected files silcd/serverconfig.[ch], server.[ch], and
5533 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5535 * Cleaned up the listening sockets code, preparing for the rehash
5536 support. Affected file is silcd/server.c.
5538 * Fixed some output messages. Affected files are silcd/silcd.c,
5541 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5543 * Create lib/doc/silcrng_intro.html document as introduction
5544 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5546 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5548 * Fixes to the silcd config template. Affected file is
5549 doc/example_silcd.conf.in.
5551 * Removed type casts from silc_calloc(), conforming to the
5552 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5554 * Removed param_name member from client, server, and router
5555 section structs, now identifying the param directly.
5557 Added CONFIG_FREE_AUTH macro in config file parsing.
5559 Affected files are silcd/serverconfig.[ch].
5561 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5563 * Fixed command line parameter handling. All SILC initialization
5564 is now done in silc_core_init() which also fixes autoconnecting
5567 Affected files irssi/src/silc/core/silc-core.c,
5568 irssi/src/fe-text/silc.c.
5570 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5572 * Added new configuration options and blocks:
5573 keepalive_secs, reconnect_count, reconnect_interval,
5574 reconnect_interval_max, reconnect_keep_trying and
5575 require_reverser_lookup. Added ConnectionParam block, and
5576 implemented the connection parameters when connecting as
5577 initiator and when accepting connections as responder.
5579 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5580 whether given configuration value has been given already.
5582 Affected files silcd/serverconfig.[c], server.[c].
5584 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5585 algorithm parts and created new file silcalgs.conf, that
5586 is now included from the example_silcd.conf.in.
5588 * Optimized the silc_server_connect_to_router_second to take
5589 the connection configuration object from the SilcServerConnection
5590 object instead of finding it during the connecting phase.
5591 Added the configuration object to SilcServerConnection struct.
5592 Affected files silcd/server_internal.h, server.c.
5594 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5596 * Add the client on channel after it was resolved at the
5597 channel message receiving, and it was not already on the
5598 channel. Affected file lib/silcclient/client_channel.c.
5600 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5602 * Fixed the public key authentication to allocate always the
5603 destination signature buffer instead of using static buffer.
5604 Affected file silcd/protocol.c.
5606 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * Unified the serverconfig.[ch]'s helper function interface.
5609 Affected file silcd/serverconfig.[ch].
5611 * Removed doc/example_silc.conf.in since it is redundant.
5612 The make install will now install irssi/silc.conf file.
5614 * Added new Passphrase and Publickey authentication methods to
5615 config file, allowing both public key and passphrase based
5616 authentication to be set at the same time.
5618 Added `prefer_passphrase_auth' setting in config file which
5619 can be used to set to prefer passwd auth if both passwd and
5620 public key is set. If not set, public key is preferred.
5621 This has effect only when being initiator (responder will try
5624 Added support for authentication with passphrase and public key
5625 at the same time. The passphrase is tried first always since
5626 it is faster to check.
5628 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5630 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5632 * Merged the new SILC Config library, with the server parsing
5633 support. Read the header file silcconfig.h or the toolkit
5634 documentation for the news. Affected files are
5635 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5636 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5637 silcd/protocol.c silcd/server.c silcd/server_backup.c
5638 silcd/serverconfig.[ch] silcd/silcd.c.
5640 * Fixed some silclog documentation. Affected file is
5641 lib/silcutil/silclog.h.
5643 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5645 * The silc_cipher_register, silc_hash_register and
5646 silc_hmac_register now checks if the object to be registered
5647 is registered already. Affected files are
5648 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5650 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5652 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5654 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5656 * Allow zero length channel messages inside the Channel Message
5657 Payload. Affected file lib/silccore/silcchannel.c.
5659 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5660 as header filenames.
5662 * Removed lib/silcclient/README and created HTML file
5663 lib/silcclient/silcclient_using.html, which is now included
5664 as part of Toolkit documentation.
5666 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5668 * Fixed CUMODE_CHANGE notify handling to change the mode of
5669 correct client. Affected file lib/silcclient/client_notify.c.
5671 * Make silc_rng_alloc fail if it cannot allocate the sha1
5672 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5674 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5676 * Fixed the file transfer's key agreement payload to include
5677 zero port also if the hostname is NULL because it could not
5680 Call file transfer monitor callback now also if error occurs
5681 during key agreement protocol.
5683 Changed the silc_client_file_send interface to return the
5684 SilcClientFileError instead of session id. The session ID
5685 is returned into pointer provided as argument.
5687 Check that the file exists locally before sending the
5688 file transfer request at all.
5690 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5692 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5693 error than can occur while key agreement protocol. Affected
5694 file lib/silcclient/silcapi.h.
5696 * Fixed the event_mode CMODE handler to not crash when mode
5697 is changed and +k mode is set in the channel. Affected file
5698 irssi/src/silc/core/silc-channels.c.
5700 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5701 SILC_LOG_WARNING to give out Warning and not Error. Affected
5702 file lib/silcutil/silclog.c.
5704 * Fixed the channel message payload decryption in the function
5705 silc_channel_message_payload_decrypt to not modify the original
5706 buffer before it is verified that the message decrypted
5707 correctly. Otherwise, next time it is called with correct
5708 channel key it won't encrypt since the payload is corrupted.
5709 Affected file lib/silccore/silcchannel.c.
5711 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5713 * Do not constantly resize the window. A fix patch by cras.
5714 Affected file irssi/src/fe-text/screen.c.
5716 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5718 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5719 Affected file lib/silcutil/silcnet.c.
5721 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5723 * Fixed a bug in hash table internal routine for traversing
5724 the table with foreach callback. The current entry may
5725 become invalid in the callback but it was referenced after
5726 the callback returned.
5728 Do not allow auto rehashing of hash table during the
5729 silc_hash_table_foreach operation, for same reasons as it is
5730 not allowed for SilcHashTableList. Affected files are
5731 lib/silcutil/silchashtable.[ch].
5733 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5735 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5736 Win32 DLL. extern's in header files are now declared with
5739 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5741 * Fixed private message handling. It used some old code that
5742 caused the client to crash. Affecte file is
5743 lib/silcclient/client_prvmsg.c.
5745 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5747 * Added function silc_client_add_channel,
5748 silc_client_replace_channel_id, and removed functions
5749 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5750 from client library.
5752 * Added cross reference of the joined channels to the
5753 SilcClientEntry, and changed the SilcChannelEntry's
5754 users list to SilcHashTable. The affected files are
5755 lib/silcclient/idlist.[ch].
5757 * Fixed a bug in hash table tarversing. While the hash table
5758 is traversed with SilcHashTableList the table must not be
5759 rehashed. It is now guaranteed that auto rehashable tables
5760 are not rehashed while tarversing the list. Also defined that
5761 silc_hash_table_rehash must not be called while tarversing
5762 the table. Added function silc_hash_table_list_reset that must
5763 be called after the tarversing is over. The affected files are
5764 lib/silcutil/silchashtable.[ch].
5766 * Changed all hash table traversing to call the new
5767 silc_hash_table_list_reset in server and in client library.
5769 * Added function silc_client_on_channel to return the
5770 SilcChannelUser entry if the specified client entry is joined
5771 on the specified channel. This is exported to application as
5772 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5774 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5776 * Fixed founder regaining problem with JOIN command on normal
5777 server. The notify for mode change must be sent always and
5778 not only if !cmd->pending. Affected file silcd/command.c.
5780 * Fixed the WHOWAS command's reply sending to support the
5781 lists correctly. Affected file silcd/command.c.
5783 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5785 * When sending JOIN command to router for processing the
5786 sender's old command identifier was not saved back to the
5787 sender's command context, fixed now. The affected file is
5790 * Create the key in JOIN command of the router did not return
5791 the channel key, added check for this. Affected file is
5794 * Fixed a channel ID update bug in JOIN command reply. Do
5795 not directly upgrade the ID but call the function
5796 silc_idlist_replace_channel_id if the ID was changed.
5797 Affected file silcd/command_reply.c.
5799 * Fixed memory leaks from command calling if it would fail.
5800 Affected file silcd/command.c.
5802 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5804 * Applied patches from cras:
5806 Memory leak fixes around libaries, irssi window resize fix,
5807 new silclist.h and silcdlist.h, all extern inline changed to
5810 * Removed dotconf from lib/dotconf, not needed anymore.
5812 * Removed TRQ from lib/trq, not needed anymore.
5814 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5815 with server connections. Later this will be configurable
5816 in config file after new config file is done. Affected file
5819 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5821 * Fixed a crash in server related to channel announcements.
5822 Affected file silcd/server.c.
5824 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5826 * Fixed memory leaks in silc_server_create_new_channel*
5827 functions. Affected file silcd/server.c.
5829 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5830 which ID was changed. This way the router will send the
5831 user list for the channel again, and server won't be in
5832 desync in some rare circumstances. Affected file is
5833 silcd/packet_receive.c.
5835 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5837 * Check for NULL socket pointer in the function
5838 silc_server_packet_send_to_channel_real. Affected file
5839 silcd/packet_send.c.
5841 * Fixed the BAN notify handling to correctly remove ban
5842 list. Affected file silcd/packet_receive.c.
5844 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5846 * Fixed some header addition to Toolkit distribution in
5847 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5849 * Added lib/silcclient/client_ops_example.h as an template
5850 file for application programmers to quickly start using
5851 the SilcClientOperation functions in their application.
5852 Updated the lib/silcclient/README as well to tell about this
5853 nice file made available.
5855 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5857 * Call silc_server_remove_from_channels when removing client
5858 entry when NO_SUCH_CLIENT_ID was received. Affected file
5859 is silcd/command_reply.c.
5861 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5863 * Added server & router operator statistics updating. Affected
5864 file silcd/packet_receive.c and silcd/command.c.
5866 * Fixed the SERVER_SIGNOFF notify handling on normal server
5867 not to save the history information for clients. Same was
5868 fixed earlier in remove_clients_by_server function, but not
5869 here. Affected file silcd/packet_receive.c.
5871 * Raised the default connection-retry count from 4 to 7 in
5872 server. Affected file silcd/server.h.
5874 * Cancel any possible reconnect timeouts when we start the
5875 key exchange. Affected file silcd/server.c.
5877 * Do not reconnect on connection failure when SCONNECT was
5878 given. Affected files silcd/server.[ch].
5880 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5882 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5884 * Fixed the NICK command to always give the unformatted
5885 nickname to the one giving the NICK command. If unformatted
5886 nickname is cached already it will be formatted and the
5887 local entry will always get the unformatted nickname.
5888 Affected file lib/silcclient/idlist.c.
5890 * Fixed some double frees from client library commands.
5891 Affected file is lib/silcclient/command.c.
5893 * Fixed CUMODE command in server to assure that no one can
5894 change founder's mode than the founder itself, there was a
5895 little bug. Affected file silcd/command.c.
5897 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5899 * Removed the SilcClientCommandDestructor from the client
5900 libary, it is not needed anymore. Affected files are
5901 lib/silcclient/silcapi.h, command[_reply].[ch],
5902 client_notify, idlist.c.
5904 * Fixed GETKEY command to first resolve client, and then
5905 resolve the server only if the client was not found, instead
5906 of resolving both at the same time. Affected file is
5907 lib/silcclient/command.c.
5909 * Added silc_client_start_key_exchange_cb and lookup the
5910 remote hostname and IP address before starting the key
5911 exchange with server. The affected file is
5912 lib/silcclient/client.c.
5914 * The server's public key is now saved using the IP address
5915 of the server and not the servername for the filename.
5916 The hostname public key filename is checked as an fall back
5917 method if the IP address based filename is not found.
5919 Fixed the GETKEY command to save the fetched server key
5920 in correct filename.
5922 Print the remote server's hostname now when new key is
5923 received during connection process. Affected file is
5924 irssi/src/silc/core/client_ops.c.
5926 * Return always our own public key to the client if it asks
5927 for it with GETKEY command. Affected file silcd/command.c.
5929 * Removed the use_auto_addr variable from default config
5930 file since it was in wrong section. Affected file is
5933 * Fixed TOPIC_CHANGE notification to not route it when it
5934 was sent using silc_server_send_notify_to_channel function.
5935 Affected file silcd/command.c.
5937 * Fixed silc_server_send_notify_kicked to send the kicker's
5938 Client ID also, it was missing. Affected files are
5939 silcd/command.c, silcd/packet_send.[ch].
5941 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5943 * Do not save client history information in SERVER_SIGNOFF.
5944 Fixes the bug in normal server that it does not detect
5945 the client becoming valid after the server becomes back
5946 online. Affected file silcd/server_util.c.
5948 * Added `sock_error' field into the SilcSocketConnection
5949 context. When error occurs during socket operation (read
5950 or write) the error is saved. Added also new function
5951 silc_socket_get_error to return human readable socket error
5952 message. Affected files are lib/silcutil/silcsockconn.[ch],
5953 lib/silcutil/unix/silcunixsockconn.c, and
5954 lib/silcutil/win32/silcwin32sockconn.c.
5956 * The server now prints the socket error message in the
5957 signoff for client. Affected file silcd/server.c.
5959 * Fixed the `created' channel information sending from router
5960 to server in JOIN command. Checks now whether the channel
5961 really was created or not and set it according that.
5963 Fixed the JOIN command to use the client entry's current
5964 ID during the joining procedure instead of the one it sent
5965 in the command (it is checked though), since it can change
5966 between the packet processing and command processing, and
5967 would just case unnecessary pain in the client end. Affected
5968 file silcd/command.c.
5970 * Fixed a channel key payload sending to use correct channel
5971 ID when the server was forced to change the channel's ID by
5972 router. Router sent the key payload with the old Channel ID.
5973 Affected file silcd/packet_receive.c.
5975 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5977 * Call silc_server_save_channel_key only if the key payload
5978 was provided in the JOIN command's command reply. Affected
5979 file silcd/command_reply.c.
5981 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5983 * Fixed silc_mp_sizeinbase to return the value correctly with
5984 MPI. Affected file lib/silcmath/mp_mpi.c.
5986 * Fixed the stop_server signal to correctly stop the scheduler
5987 and gracefully stop the server when SIGTERM or SIGINT signals
5988 are received. Affected file silcd/silcd.c.
5990 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5992 * Simple handling of TERM and HUP signals. Also added some log
5993 flushing call around. Affected file is
5996 * Fixed small bugs in silclog.c. Now buffering output will take
5997 effect after 10 seconds since startup: This will ensure that
5998 no important startup messages are lost. Also output redirection
5999 will preserve original format ([Date] [Type] message).
6000 Affected file is lib/silcutil/silclog.c.
6002 * Added two options to the config file, in the logging section:
6003 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6004 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6006 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6008 * Do not print the warning about log files not being initialized
6009 more than once to avoid excess logging. Affected file is
6010 lib/silcutil/silclog.c.
6012 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6013 the SIM copying in make install in Makefile.am.pre.
6015 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6017 * Rewritten silclog APIs. Globally interesting changes follows:
6018 silc_log_set_files() changed to silc_log_set_file().
6019 silc_log_set_callbacks() changed to silc_log_set_callback().
6020 ROBOdoc documented silclog header file.
6021 SilcLogCb now returns bool to wether inihibit the default
6022 handler or not (to keep the old behaviour return always TRUE).
6023 The new APIs should also fix the problem of the
6024 silcd_error.log file that was written in the current directory.
6027 Log files streams will remain opened after silc_log_set_file()
6028 call, means less CPU usage notably on high traffic servers.
6029 File streams are now full buffered, and flushed to the disk
6030 every 5 minutes, lesses HD activity and CPU usage.
6031 Messages can be redirected, allowing admins to configure
6032 one single logfile for all server messages.
6033 the silc_log_quick global variable to activate fast-logging.
6034 Affected files lib/silcutil/silclog.[ch]
6036 * Changed some code to conform new silclog APIs. Affected
6037 files are doc/example_silcd.conf.in, silcd/server.c
6038 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6041 * Fixed a memory leak that could occur in some situations.
6042 Affected file silcd/serverconfig.c.
6044 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6046 * Added the silc_client_del_client to remove the client from
6047 all channels as well. Affected file lib/silcclient/idlist.c.
6049 * Fixed the client library to correctly remove the client
6050 from all channels when the client entry is being destroyed.
6051 Affected file lib/silcclient/client_notify.c, command.c.
6053 * Added auto-nicking support to the client library. If the
6054 applicatio now sets client->nickname it will be sent to the
6055 server after connecting by the library. This way for example
6056 SILCNICK (or IRCNICK) environment variables will have effect
6057 and always change the nickname automatically to whatever
6058 it is wanted. Affected file lib/silcclient/client.[ch].
6060 * Renamed silc_server_command_bad_chars to the
6061 silc_server_name_bad_chars and moved it to the
6062 silcd/server_util.[ch]. Added also new function
6063 silc_server_name_modify_bad to return nickname that
6064 includes bad characters as new nickname without those
6065 bad characters. This check and modify is now used in
6066 silc_server_new_client when the username is initially set
6067 as nickname, so it must be checked to be valid nickname.
6068 Affected file silcd/packet_receive.c.
6070 * The nickname length is now taken from the packet for real
6071 and not trusted to strlen() since it clearly can return
6072 wrong length for nickname including bad characters. This
6073 also applies to channel names. Affected file silcd/command.c.
6075 * Removed the lib/silcsilm/modules directory. Modules are now
6076 compiled into the lib/silcsim. Fixed the copying of the
6077 modules to follow symbolic links in Makefile.am.pre.
6079 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6081 * Fixed silc_string_regexify list creation. Fixes bugs with
6082 BAN and INVITE commands in server. The affected file is
6083 lib/silcutil/unix/silcunixutil.c.
6085 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6087 * Removed the command destructor entirely from the server's
6088 command and command reply routines. It is not needed, and
6089 its usage was buggy and caused crashes. Affected files are
6090 silcd/command[_reply].[ch].
6092 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6094 * Cancel protocol and NULL sock->protocol if timeout
6095 occurred during protocol. Affected file silcd/server.c.
6097 * Cancel protocol timeouts always before calling the final
6098 callback, to assure that after final callback is called
6099 no other state will be called for the protocol anymore.
6100 Affected file silcd/protocol.c.
6102 * Print error log if incoming connection configuration could
6103 not be found. Affected file silcd/server.c.
6105 * Fixed JOIN command to correctly save the founder mode
6106 to the client on normal SILC server, when the channel
6107 was created by the router. Affected file silcd/command.c.
6109 * Fixed LIST command (hopefully) to send correct reply
6110 packets. Affected file silcd/command.c.
6112 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6114 * The silc_packet_receive_process now returns FALSE if the
6115 read data was invalid packet, and TRUE if it was ok.
6117 The server now checks that if unauthenticated connection
6118 sends data and its processing fails the server will close
6119 the connection since it could be a malicious flooder.
6121 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6123 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6125 * Make sure the warning about error opening a log file is
6126 printed only once and not everytime it fails (produces
6127 too much useless log). Affected file lib/silcutil/silclog.c.
6129 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6131 * Made the silc_server_daemonise() function more readable.
6132 Affected file silcd/server.c.
6134 * Pid file is now optional, the user may comment it out from
6135 the config file. Removed define SILC_SERVER_PID_FILE, we
6136 don't need a default any longer. Affected file
6137 configure.in.pre, lib/Makefile.am.pre.
6139 * Make some use of the pid file. The server now dies at startup
6140 if it detects a valid pid file on his path. The server would
6141 die anyway in this circumstance, because of the bind() failure.
6142 Affected file silcd/silcd.c.
6144 * No longer compiling lib/dotconf.
6146 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6148 * Fixed JOIN command parsing not to crash. Affected file
6149 lib/silcclient/command.c.
6151 * Fied the NICK_CHANGE notify to add the new client entry
6152 even it is resolved. This removes an <[unknown]> nick
6153 thingy bug in the client. Affected file is
6154 lib/silcclient/client_notify.c.
6156 * Do not try to allocate 0 bytes (efence does not like it)
6157 in lib/silccore/silccomand.c when encoding payload.
6159 * Do not take IRCNICK as nickname in Irssi SILC client since
6160 it is not possible to set nickname before hand connecting
6161 the server (TODO has an entry about adding auto-nicking
6164 * Changed the silc_server_command_pending to check whether
6165 there already exists an pending entry with the specified
6166 command, command identifier and pending callback. This is
6167 to fix IDENTIFY and WHOIS related crashes that may register
6168 multiple pending commands with same identifier. Affected
6169 file silcd/command.c.
6171 * Fixed the server to reconnect to the router even if it
6172 was already reconnecting and EOF was received. This to
6173 fix a possibility that the server wouldn't ever try to
6174 auto-reconnect to the router. Affected file silcd/server.c.
6176 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6178 * Fixed the server's password authentication to use the
6179 length of the locally saved password, and not the one
6180 sent in the packet. Affected file silcd/protocol.c.
6182 * Fixed same password authentication problem in the
6183 Authentication Payload handling routines in
6184 lib/silccore/silcauth.c.
6186 * Yet another password authentication problem fixed with
6187 channel password handling in silcd/command.c.
6189 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6191 * If first character of string in silc_parse_userfqdn is '@'
6192 then do not parse it. Affected file is
6193 lib/silcutil/silcutil.c.
6195 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6197 * Fixed minor bug in IDENTIFY command reply sending, which
6198 caused various weird problems during JOIN when it was
6199 resolving names for users. Affected file silcd/command.c.
6201 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6203 * Fixed the IDENTIFY command reply sending to chech better valid
6204 clients. It was possible to send incomplete list of replies.
6205 Affected file silcd/command.c.
6207 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6209 * Added silc_client_command[s]_[un]register functions now to
6210 dynamically register the commands in client library. Removed
6211 the static table of commands. This allows the client library
6212 to call commands without causing the application to know about
6213 what commands library has called.
6215 Removed the INFO command reply kludge to detect when the command
6216 was called by library. Now library use its own command reply
6217 function for INFO command.
6219 Added function silc_client_command_call to call a command.
6220 Application can use it to call command, not access the structure
6223 Now all commands that are sent by the client library (not
6224 explicitly sent by application) use own command reply functions.
6226 Affected files around lib/silcclient/ and in
6227 irssi/src/silc/core/.
6229 * Fixed the WHOIS command reply sending to chech better valid
6230 clients. It was possible to send incomplete list of replies.
6232 Fixed the WHOIS and IDENTIFY to send the request to router
6233 if normal server did not do it and did not find any results.
6235 Affected file silcd/command.c.
6237 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6239 * Moved the internal data from SilcClient context into its
6240 own file, not accesible to application. Affected files
6241 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6242 and other files in client library.
6244 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6246 * Added doc/examples installation target in Makefile.am.pre.
6249 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6251 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6252 commands the found client entry will be removed from the
6253 cache, after notifying application about the error. Affected
6254 file lib/silcclient/command_reply.c.
6256 * Changed the /MSG to check for exact nickname user gave, and
6257 not let `nick' match `nick@host' if it is only one found. Now,
6258 user must type the exact nickname (like nick@host2) even if
6259 there are no more than one same nicks found. This is to avoid
6260 a possibility of sending nickname to wrong nickname since
6261 `nick' could match `nick@host'. Affected file is
6262 irssi/src/core/silc-servers.c.
6264 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6266 * Do not print "you are now server operator" or similar when
6267 giving /away command. Affected files are
6268 irssi/src/silc/core/client_ops.c, silc-servers.h.
6270 * Made the silc_server_command_pending_error_check to send
6271 the same command reply payload it received back to the
6272 original sender of the command. This way all arguments
6273 that was received by the server will be received by the
6274 client too. Affected file silcd/command.c.
6276 * Added the silc_idcache_add to return the created cache entry
6277 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6279 * Add global clients to expire if they are not on any channel.
6280 This is because normal server will never know if they signoff
6281 if they are not on any channel. The cache expiry will take
6282 case of these entries. This is done by normal servers only.
6283 The affected files are silcd/command_reply.c,
6284 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6286 * If server receives invalid ID notification for WHOIS or
6287 IDENTIFY and the ID exists in the lists, it is removed.
6288 Affected file silcd/command_reply.c.
6290 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6291 in client then client entry that it matches is searched and
6292 the nickname is printed on the screen for user. Affected
6293 file irssi/src/silc/core/client_ops.c.
6295 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6297 * Use cache entry expire time in the LIST command reply to
6298 purge old entries from the cache after the LIST command
6299 reply has been received. This way we don't have non-existent
6300 entries in the cache for too long. Affected file is
6301 silcd/command_reply.c.
6303 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6305 * If we are normal server, and we've not resolved client info
6306 in WHOIS or IDENTIFY from router, and it is global client,
6307 we'll check whether it is on some channel. If it is not
6308 then we cannot be sure about its validity and will resolve it
6309 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6310 file silcd/command.c.
6312 * Search channel by name (if possible) rather than by ID
6313 in IDENTIFY command's command reply. Affected file is
6314 silcd/command_reply.c.
6316 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6318 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6319 Updated specs and implemented it. Affected file silcd/command.c,
6320 silcd/packet_send.c and silcd/packet_receive.c.
6322 * Implemented the <founder auth> payload handling in the JOIN
6323 command. If provided all conditions for channel joining
6324 except requirement to provide correct passphrase can be
6325 overrided by the channel founder. Updated the protocol specs.
6326 Affected file silcd/command.c.
6328 Added support for founder auth in JOIN command in client
6329 library. Fixed the parsing of the JOIN command now to support
6330 all options as they should be. The affected file is
6331 lib/silcclient/command.c.
6333 * Optimized the WHOIS and IDENTIFY commands to send the request
6334 to router only if it includes nicknames or other names. If
6335 they include only IDs then check the local cache first before
6336 routing. Affected file is silcd/command.c.
6338 * Added channels topic announcements. Affected file is
6339 silcd/packet_receive.c and silcd/server.c.
6341 * Fixed the silc_server_send_notify_topic_set to really destine
6342 the packet to channel. Affected file silcd/packet_send.c.
6344 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6345 library. Affected file lib/silcclient/client_notify.c.
6347 * Added UMODE announcements. Affected file silcd/server.c.
6349 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6351 * Memory leak fixes in:
6353 lib/silcutil/silcsockconn.c
6354 lib/silcske/silcske.c
6355 lib/silcske/groups.c
6357 lib/silccrypt/silcpkcs.c
6358 lib/silccore/silccommand.c
6359 lib/silccore/silcidcache.c
6364 * ROBOdoc documented the lib/silcske/groups.h file and a
6365 bit changed the interface for better.
6367 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6369 * Update the client entry context in the ID cache after
6370 nick change. Affected file lib/silcclient/command.c.
6371 Fixes the CUMODE command when regaining founder privileges,
6372 and a little WHOIS problem.
6374 * Fixed silc_net_gethostbyname to correctly call the
6375 inet_ntop. Affected file lib/silcutil/silcnet.c.
6377 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6379 * Added IPv6 support checking to the configure.in.pre, added
6380 also --enable-ipv6 option to override the check. Affected
6381 file configure.in.pre.
6383 * The silc_thread_create now calls the start function
6384 directly if threads support is not compiled in. Removes
6385 ugly #ifdef's from generic code. Affected files are
6386 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6388 * Added silc_net_gethostby[name/addr]_async to asynchronously
6389 resolve. Affected files are lib/silcutil/silcnet.[ch].
6391 * Added support for rendering IPv6 based server, client and
6392 channel IDs. Affected file lib/silcutil/silcutil.c.
6394 * Added support for creating IPv6 based server IDs. Affected
6395 file is silcd/serverid.c.
6397 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6399 * Added silc_net_gethostby[addr/name] into the
6400 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6401 routines. Added silc_net_is_ip[4/6]. Affected file is
6402 lib/silcutil/unix/silcunixnet.c. All routines that take
6403 address as argument now supports both IPv4 and IPv6 addresses.
6405 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6407 * Fixed LIST command reply sending in server. Affected file
6410 * Server now sends the kicker's client ID in the KICK notify
6411 to the kicked client. Affected file silcd/command.c.
6413 * The client library now parses the kickers client ID and
6414 UI displays it. Affected files lib/silcclient/client_notify.c
6415 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6417 * Made all payload parsing function prototypes consistent.
6418 They all take now const unsigned char * and uint32 pair as
6419 the payload data instead of SilcBuffer. Changes all around
6420 the source tree. Other unsigned char* -> const unsigned char*
6421 changes around the tree as well.
6423 * Optimized SFTP client and server packet sending not to
6424 allocate new buffer for each packet but to recycle the
6425 first allocated buffer. Affected files are
6426 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6428 * Optimized the SFTP client to use SilcList instead of
6429 SilcDList for requests, because it is faster. Affected file
6430 is lib/silcsftp/sftp_client.c.
6432 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6433 into lib/silccore/silcid.[ch].
6435 Renamed silcpayload.[ch] into silcargument.[ch].
6437 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6439 * If client entry is deleted with active key agreement
6440 session, abort the session.
6442 The silc_client_abort_key_agreement now calls the completion
6443 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6445 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6448 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6450 * Don't use __restrict in older GCC's. Affected file is
6451 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6453 * silc_net_localhost now attempts to reverse lookup the
6454 IP/hostname. Affected file lib/silcutil/silcnet.c.
6456 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6457 command. It can be used to gain founder privileges at
6458 the same time when joining the channel.
6460 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6461 kicker's client ID as well. Updated protocol specs.
6463 Defined that the server must send SILC_COMMAND_IDENTIFY
6464 command reply with error status to client who sent
6465 private message with invalid client ID.
6467 Updated the protocol specification.
6469 * Added silc_server_send_command_reply to send any
6470 command reply. Affected file silcd/packet_send.[ch].
6472 * Added silc_id_payload_encode_data to encode ID payload
6473 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6475 * The server now send IDENTIFY command reply with error
6476 status if client ID in private message is invalid. Affected
6477 file silcd/packet_receive.c.
6479 * Save the server key file with server's IP address in
6480 the filename instead of hostname. The affected file is
6481 irssi/src/silc/core/client_ops.c.
6483 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6485 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6488 * Added libtool support for compiling shared objects in
6489 lib/silcsim. Affected file configure.in.pre and
6490 lib/silcsim/Makefile.am. Original patch by cras.
6492 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6494 * Pid file configuration, and server's config file fixes
6495 patch by toma. Updated CREDITS file.
6497 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6499 * Fixed silc_client_channel_message to not try to decrypt
6500 the message twice if it resolved the destination client
6501 information. This could cause of dropping one channel
6502 message. Affected file lib/silcclient/client_channel.c.
6504 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6506 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6507 lib/silcclient/client.c. This function is used when the SILC
6508 Client is run under some other scheduler, or event loop or
6509 main loop. On GUI applications, for example this may be
6510 desired to used to run the client under the GUI application's
6511 main loop. Typically the GUI application would register an
6512 idle task that calls this function multiple times in a second
6513 to quickly process the SILC specific data.
6515 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6517 * Fixed silc_server_drop() for dropping the supplementary
6518 groups as well, this could cause a security hole on some
6521 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6523 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6526 * Write PID file after dropping privileges. Added -F option
6527 to run server on foreground. A patch by debolaz.
6528 Affected files silcd/server.c, silcd/silcd.c.
6530 * Fixed MOTD to return the MOTD file server name. Affected
6531 file silcd/command.c.
6533 * Added INFO command reply handling to the Irssi SILC Client.
6534 Affected file irssi/src/silc/core/client_ops.c.
6536 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6538 * Fixed the silc_idcache_list_* routines to really support
6539 the dynamic list. Fixes a crash. Affected file is
6540 lib/silccore/silcidcache.c.
6542 * Fixed the LIST command reply to really call LIST command's
6543 pending callbacks. Affected file silcd/command_reply.c.
6545 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6547 * Update conn->local_entry->nickname after giving NICK
6548 command. Affected file lib/silcclient/command.c.
6550 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6552 * Added the [pid] option to the silcd configuration file
6554 Affected files: serverconfig.[ch] and silcd.c
6556 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6558 * Save fingerprint in WHOIS command reply in server.
6559 Affected file silcd/command_reply.c.
6561 * Fixed NICK commands pending callback registration.
6562 Affected file lib/silcclient/command.c.
6564 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6566 * Use ++server->cmd_ident when sending commands in server,
6567 instead of random number. Affected file silcd/command.c.
6569 * Fixed GETKEY command reply to call actually GETKEY pending
6570 command callbacks. Affected file silcd/command_reply.c.
6572 * A bit stricter check for nicknames. Check for same nickname
6573 in NICK command also. Affected file silcd/command.c.
6575 * Do not call INFO command everytime client ID changes, only
6576 during first connecting. Affected file lib/silcclient/client.c.
6578 * Set the new nickname only after successful command reply for
6579 NICK command is returned by server. Affected file
6580 lib/silcclient/command.c.
6582 * Remove nicknames from nicklist during server_signoff notify.
6583 Should fix /NAMES bit more. The affected file is
6584 irssi/src/silc/core/silc-channels.c.
6586 * Added `fingerprint' field to the SilcIDListData in the
6587 silcd/idlist.h to hold the fingerprint of the client's
6590 Send the fingerprint of the client's public key in WHOIS
6593 Affected files silcd/command.c, and silcd/idlist.[ch].
6595 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6596 create fingerprint from given data.
6598 * Show the fingerprint of the client's public key in WHOIS.
6599 Affected files irssi/src/module-formats.[ch] and
6600 irssi/src/silc/core/client_ops.c.
6602 * Format the multiple same nicknames also during JOIN and
6603 NICK_CHANGE notifys. Affected file is
6604 lib/silcclient/client_notify.c.
6606 * Do not print error on screen for invalid private message
6607 payload since it can come if someone is sending private
6608 messages with wrong key. Affected file
6609 lib/silccore/silcprivate.c.
6611 * Fixed multiple concurrent /PING crash. Affected file
6612 lib/silcclient/command.c.
6614 * Changed the wrong ID encoding. All IP addresses must be
6615 in MSB first order in encoded format. They were encoded
6616 wrong and was in LSB format. Affected files are
6617 silcd/serverid.c, lib/silcutil/silcutil.c.
6619 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6621 * Call the `connect' client operation through the scheduler
6622 in case of error. Affected file lib/silcclient/client.c.
6624 * Call the `failure' client operation even if the error
6625 occurred locally during a protocol. Affected file is
6626 lib/silcclient/protocol.c.
6628 * Added support of sending LIST command to router from normal
6629 server. This way normal server can get list of all channels
6630 in the network too. Fixed the channel list sending in the
6631 server too. Affected files are silcd/command.c, and
6632 silcd/command_reply.[ch].
6634 * Added silc_server_update_channels_by_server and
6635 silc_server_remove_channels_by_server. They are used during
6636 disconnection of primary router and in backup router protocol.
6637 Affected file silcd/server_util.[ch], silcd/server.c and
6638 silcd/server_backup.c.
6640 * Fixed channel adding to global list in IDENTIFY command
6641 reply in server. Affected file silcd/command_reply.c.
6643 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6645 * If the incoming packet type is REKEY or REKEY_DONE process
6646 that packet always synchronously. Fixes yet another MAC
6647 failed error on slow (dialup) connections. Affected file
6648 lib/silcclient/client.c and silcd/server.c.
6650 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6652 * Call check_version SKE callback for initiator too. Affected
6653 file lib/silcske/silcske.c.
6655 * Implemented fix for security hole found in the SKE that was
6656 fixed in the specification few days back; the initiator's
6657 public key is now added to the HASH value computation.
6658 Added backwards support for the old way of doing it too, for
6659 old clients and old servers. Affected file is
6660 lib/silcske/silcske.c.
6662 * Enabled mutual authentication by default in SKE. If initiator
6663 is not providing mutual authentication the responder will
6664 force it. This will provide the proof of posession of the
6665 private key for responder. The affected files are
6666 lib/silcclient/protocol.c and silcd/protocol.c.
6668 * Do not cache anymore the server's public key during SKE.
6669 We do mutual authentication so the proof of posession of
6670 private key is done, and if the server is authenticated in
6671 conn auth protocol with public key we must have the public
6672 key already. Affected file silcd/protocol.c.
6674 * Added new global debug variable: silc_debug_hexdump. If
6675 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6676 file lib/silcutil/silclog.[ch].
6678 * Fixed compilation warning due to char * -> const char *.
6679 Affected files lib/silcutil/silcnet.h, and
6680 lib/silccore/silcauth.[ch].
6682 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6684 * Fixed CMODE command when new channel key was created. If
6685 the creation failed the old key was removed. Next time giving
6686 same command would crash the server since the old key was
6687 freed already. Affected file silcd/command.c.
6689 * Fixed the silc_server_announce_get_channels to not crash
6690 on reconnect. Affected file silcd/server.c.
6692 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Added silc_log_set_debug_string function to set a regex
6695 string to match for debug output. Only the function names,
6696 or filenames matching the given debug string is actually
6697 printed. This way it is possible to filter out those debug
6698 strings that user is not interested in.
6700 Fixed a bug in silc_string_regexify.
6702 Affected files lib/silcutil/silclog.[ch], and
6703 lib/silcutil/unix/silcunixutil.c.
6705 * Changed the -d options in both server and Irssi SILC client
6706 to take the debug string as argument. Affected files
6707 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6709 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6711 * Added silc_hash_babbleprint to create a Bubble Babble
6712 Encoded fingerprint. The encoding is developed by Antti
6713 Huima (draft-huima-babble-01.txt), and it creates human
6714 readable strings out of binary data. Affected file
6715 lib/silccrypt/silchash.[ch].
6717 * Print the babble print now in addition of fingerprint as well
6718 in Irssi SILC client. Affected files are
6719 irssi/src/fe-common/silc/module-formats.[ch],
6720 irssi/src/fe-common/silc/core/client_ops.c.
6722 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6724 * Fixed a security problem found in SKE. The initiator's
6725 public key too is now added to the HASH hash value creation
6726 which is signed by the responder to create the SIGN value.
6727 This will prevent anyone in the middle to lie to the responder
6728 about the initiator's public key. If this is done now, the
6729 man in the middle will get caught. Updated the protocol
6732 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6734 * Better installation directory handling. Configure module
6735 paths and other paths automatically to example_silc* files
6736 in doc/. A patch by toma.
6738 * Fixed compiler warning from MPI library, and from SILC RNG.
6741 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6742 It can be configured with ./configure. A patch by toma.
6744 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6746 * Find correct make to use in prepare-clean. A patch by
6747 toma. Affected file prepare-clean.
6749 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6751 * Added irssi variables use_auto_addr, auto_bind_ip,
6752 auto_bind_port and auto_public_ip.
6754 * Changed the interface for silc_client_send_key_agreement
6755 in lib/silcclient/silcapi.h
6759 irssi/src/silc/core/silc-core.c
6761 lib/silcclient/silcapi.h
6762 irssi/src/silc/core/silc-channels.c
6763 lib/silcclient/client_keyagr.c
6766 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6768 * Added silc_pkcs_public_key_compare to compare two
6769 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6771 * Check that the client who set the founder mode on the
6772 channel is the same client that is giving the founder
6773 mode to itself. It is done by comparing the saved public
6774 key (it is saved even in the authentication is passphrase).
6775 Affected file silcd/command.c.
6777 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6779 * Do not process packet for disconnected socket connection.
6780 Affected file lib/silccore/silcpacket.c.
6782 * Process the DISCONNECT packet through scheduler in the
6783 client library. Affected file lib/silcclient/client.c.
6785 * Fixed the silc_client_packet_parse to not to increase
6786 the packet sequence number if the conn->sock and the
6787 current socket connection is not same. This can happen
6788 for example during key agreement when the conn includes
6789 multiple socket connections (listeners). Affected file
6790 lib/silcclient/client.c.
6792 * The sender of the file transfer request now provides also
6793 the pointer (listener) for the key exchange protocol. If
6794 the listener cannot be created then it sends empty key
6795 agreement and lets the receiver provide the listener.
6797 Added `local_ip' and `local_port' arguments to the
6798 silc_client_file_send. If they are provided they are used,
6799 if not then it will attempt to find local IP address, if
6800 not found or bind fails then the remote client will provide
6803 Affected files are lib/silcclient/client_ftp.c and
6804 lib/silcclient/silcapi.h.
6806 * Extended the FILE SEND command to support defining the
6807 local IP and port for key exchange listener. They are
6808 optional. Affected file irssi/src/silc/core/silc-servers.c.
6810 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6812 * Defined to WHOIS command reply the sending of fingerprint
6813 of the client's public key (if the proof of posession of the
6814 corresponding private key is verified by the server).
6815 Updated to the protocol specification.
6817 * Added support of receiving the client's public key's
6818 fingerprint in command reply in client library. Affected
6819 file is lib/silcclient/command_reply.c, and
6820 lib/silcclient/idlist.[ch].
6822 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6824 * Do not send over 128 chars long nickname to the server
6825 in NICK command. Affected file lib/silcclient/command.c.
6827 * Do not send over 256 chars long channel names to the server
6828 in JOIN command. Affected file lib/silcclient/command.c.
6830 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6832 * Assure that silc_server_close_connection cannot be called
6833 twice for same socket context. Affected file is
6836 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6838 * Send error message to application if opening file for
6839 writing during file transfer fails. Affected file is
6840 lib/silcclient/client_ftp.c.
6842 Remove all file transfer sessions for a client that we're
6843 removing from ID cache.
6845 Affected file is lib/silcclient/client_ftp.c.
6847 * Fixed silc_net_addr2bin to return correct address. Affected
6848 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6850 * Fixed file transfer session removing on signoff notify.
6851 Affected file irssi/src/silc/core/silc-servers.c.
6853 * Added the SilcClientFileError to be returned in the monitor
6854 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6855 Affected file lib/silcclient/silcapi.h.
6857 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6859 * Fixed a crash in silc_client_ftp_free_sessions and
6860 silc_client_ftp_session_free_client. Affected file
6861 lib/silcclient/client_ftp.c.
6863 * Added `disabled' field in the SilcChannelEntry in the server
6864 to indicate if the server entry is disabled. Affected file
6865 silcd/idlist.h, silcd/command[_reply].c.
6867 * SILC server adds now /var/run/silcd.pid everytime it is
6868 started. Affected file silcd/silcd.c.
6870 * Added silc_server_packet_send_clients to send a packet to
6871 the provided table of client entries. Affected file
6872 silcd/packet_send.[ch].
6874 * Fixed a crash in client resolving in client_prvmsg.c in
6875 client library. Affected file lib/silcclient/client_prvmsg.c.
6877 * Do not actually remove the client directly from ID cache
6878 during SERVER_SIGNOFF, but invalidate it. This way we
6879 preserve the WHOWAS info for the client. Affected file
6880 silcd/server_util.c.
6882 * Fixed SERVER_SIGNOFF notify handling in the server. The
6883 server is now able to process incoming SERVER_SIGNOFF notify
6884 for a server that it doesn't even know about. It will remove
6885 the clients provided in the notify. Affected file
6886 silcd/packet_receive.c.
6888 * Check for partial packet in data queue after every packet that
6889 was found from the queue. Return and wait for more data if
6890 there is partial data in queue. Affected file is
6891 lib/silccore/silcpacket.c.
6893 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6895 * Added SilcClietFileError enum to indicate error in
6896 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6897 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6898 Affected files lib/silcclient/silcapi.h and
6899 lib/silcclient/client_ftp.c.
6901 * Check that newsize in silc_buffer_realloc is larger than
6902 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6904 * Added better monitor of file transfers. It now monitors
6905 key agreement protocol during the file transfer too. Added
6906 error reporting too. Affected files
6907 irssi/src/silc/core/silc-servers.c,
6908 irssi/src/fe-common/silc/module-formats.[ch].
6910 * Wrote a help file for FILE command.
6912 * Added silc_rng_global_get_byte_fast to get not-so-secure
6913 random data as fast as possible. Random data is read from
6914 /dev/urandom if available and from the SILC RNG if not
6915 available. It is used in padding generation. Affected file
6916 lib/silccrypt/silcrng.[ch].
6918 * All packets in client library are now processed synchronously.
6919 Optimized packet processing a lot. Affected file
6920 lib/silcclient/client.c.
6922 * All server connection packets are processing synchronously
6923 now in server, to optimize packet processing. Affected file
6926 * Include files are installed now only in Toolkit distribution
6927 if make install is given. Affected files: all Makefile.am's.
6929 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6931 * Assure that silc_client_notify_by_server_resolve does not
6932 resolve the client information multiple times. If it cannot
6933 be found by the first it cannot be found at all. Affected
6934 file lib/silcclient/client_notify.c.
6936 * Fixed WHOWAS command reply calling. Affected file
6937 lib/silcclient/command_reply.c.
6939 * Removed all references to silc_idlist_get_client from the
6940 Irssi SILC client since that call is internal call used by
6941 the library. The Irssi SILC client will use now client
6942 retrieval functions found in silcapi.h.
6944 * Fixed a bug in resolving nickname info before sending
6945 private message. It used freed memory. Affected file
6946 irssi/src/silc/core/silc-servers.c.
6948 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6950 * Assure my_channels statistics cannot go negative in server.
6951 Affected files silcd/server.c, silcd/server_util.c.
6953 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6955 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6957 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6959 * Win32 Toolkit changes. Affected files
6960 win32/silc.dsw, win32/libsilc/libsilc.def,
6961 win32/libsilcclient/libsilc.def,
6962 lib/silcutil/silcutil.c, and
6963 lib/sftp/sftp_fs_memory.c.
6965 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6967 * Added silc_net_localip to return local host's IP address.
6968 Affected file lib/silcutil/silcnet.[ch].
6970 * If key exchange or rekey protocol is active for a connection
6971 parse all packets syncronously since there might be packets
6972 in packet queue that we are not able to process without first
6973 processing packets before them. Affected file silcd/server,
6974 lib/silcclient/client.c.
6976 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6977 whether library should continue processing the packet.
6978 Affected file lib/silccore/silcpacket.h.
6980 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6981 SilcSFTPMonitorData to SFTP server to monitor various
6982 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6983 lib/silcsftp/sftp_server.c.
6985 * Added silc_file_size to return file size. Affected file
6986 lib/silcutil/silcutil.[ch].
6988 * Implemented the file transfer support for the client library.
6989 Added preliminary support for simple client to client one-file
6990 transmission. Affected file lib/silcclient/client_ftp.c,
6991 lib/silccilent/client.[ch].
6993 * Added new local command FILE to the Irssi SILC Client.
6994 It is used to perform the file transfer. It has subcommands
6995 SEND, RECEIVE, SHOW and CLOSE. Affected files
6996 irssi/src/silc/core/client_ops.c,
6997 irssi/src/silc/core/silc-server.[ch].
6999 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7001 * Relay the SILC_PACKET_FTP in the server. Affected files
7002 silcd/server.c and silcd/packet_receive.c.
7004 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7006 * Renamed silc_file_read and silc_file_write to functions
7007 silc_file_readfile and silc_file_writefile. Added function
7008 silc_file_open and silc_file_close. Affected files
7009 lib/silcutil/silcutil.[ch].
7011 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7013 * Resolve the client info when received private message or
7014 channel message for a client which nickname we don't know.
7015 Affected files lib/silcclient/client_prvmsg.c and
7016 lib/silcclient/client_channel.c.
7018 * Do not crash in /KEY if client is not connected. Affected
7019 file irssi/src/silc/core/silc-channels.c.
7021 * Added SilcClientStatus field to the SilcClientEntry in the
7022 lib/silcclient/idlist.h.
7024 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7025 is incomplete and is being resolved, it won't be resolved
7028 Make sure also that USERS command reply does not resolve
7029 twice information. Affected file is
7030 lib/silcclient/command_reply.c.
7032 Make sure that silc_client_get_clients_by_list does not
7033 resolve twice same information.
7035 * Check for valid client->id in the silc_server_free_client_data.
7036 Affected file silcd/server.c.
7038 * Fixed /GETKEY nick@server not to crash if the server entry
7039 is not found. Affected file lib/silcclient/command.c.
7041 * Fixed the silc_server_check_cmode_rights to check the
7042 requested modes correctly. Affected file silcd/command.c.
7044 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7046 * Better checks for non-printable chars in nick added.
7047 Affected file silcd/command.c.
7049 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7051 * Call the silc_server_udpate_servers_by_server in the
7052 primary router that comes back online in the backup resuming
7053 protocol. Otherwise it routes packets wrong. Affected file
7054 silcd/server_util.[ch], silcd/server_backup.c.
7056 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7058 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7059 lib/silcutil/silcbuffmt.[ch].
7061 * Redefined the SILC packet header to include the padding
7062 length. Affected file lib/silccore/silcpacket.[ch].
7064 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7065 length for maximum padding up to 128 bytes). Affected
7066 file lib/silccore/silcpacket.h.
7068 * Removed all backwards support for old 0.5.x MAC thingies.
7069 The SILC packet header change makes it impossible to be
7070 backwards compatible.
7072 * Send the ENDING packet with timeout in the backup resuming
7073 protocol. This is to assure that all routers has connected
7074 to the primary router. Affected file silcd/server_backup.c.
7076 * Changed the RNG to take the first IV from random data. It
7077 used to take it from zero actually. Changed the RNG also
7078 to use /dev/urandom during session. /dev/random is used
7079 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7081 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7083 * Changed the SILC packet header to have the first two bytes
7084 (the packet length) encrypted. Affected files aroung the
7085 code tree, lib/silccore/silcpacket.[ch]. Removed the
7086 SilcPacketCheckDecrypt callback. It is not needed anymore
7087 since the silc_packet_receive_process will determine now
7088 whether the packet is normal or special.
7090 * Implemented the unidirectional MAC keys. Affected files
7091 lib/silcske/silcske.c, silcd/protocol.c and
7092 lib/silcclient/protocol.c.
7094 * Implemented the packet sequence number to the MAC computation.
7095 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7096 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7097 lib/silcclient/protocol.c.
7099 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7101 * Allow backup router to announce servers. All servers
7102 announced by backup router are added to the global list
7103 automatically. Update hte server's socket to our primary
7104 router also when backup router announces a server.
7105 Affected file silcd/packet_receive.c.
7107 * Do not update the client->router in the function
7108 silc_server_udpate_clients_by_server if the client is on
7109 global list. We might fail to find any specific server
7110 for locally connected clients and local cell clients. They
7111 should still use the `from' and not `to' as client->router.
7112 This fixes backup router resuming protocol. Affected file
7113 silcd/server_util.c.
7115 * Decrease channel statistics count only if the channel
7116 deletion worked. Affected files are silcd/server.c and
7117 silcd/server_util.c.
7119 * Added silc_server_update_servers_by_server to update origin
7120 of all server entries. Used during backup router protocol.
7121 Affected files silcd/server_util.[ch], silcd/server.c. and
7122 silcd/backup_router.c.
7124 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7125 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7126 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7127 lib/silccrypt/silchmac.c.
7129 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Assure that router cannot reroute the same channel message
7132 to the sender. Affected file silcd/packet_receive.c.
7134 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7136 * Made better checks that the channel message is not sent
7137 to the router it came from. Affected file is
7138 silcd/packet_send.c. Fixed memory leak too.
7140 * Announce informations for incoming router connection, but
7141 only after checking if it is replaced by backup router.
7142 Affected file silcd/packet_receive.c.
7144 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7146 * Fixed the backup resuming protocol to work in multiple
7147 router environment. Affected file silcd/server_backup.c.
7149 * Route packet only to one router in the function
7150 silc_server_packet_send_to_channel. Affected file is
7151 silcd/packet_send.c.
7153 * Fixed silc_server_send_notify_dest to set the broadcast
7154 flag. Fixed the silc_server_send_notify_topic to actually
7155 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7156 Affected file silcd/packet_send.c.
7158 * Changed the SFTP Filesystem interface. Changed the
7159 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7160 the filesystem operation function. The SilcSFTPFilesystem
7161 is now a context that is allocated by all filesystem allocation
7162 functions and it already includes the operations structure
7163 and filesystem specific context. It is given as argument
7164 now to the silc_sftp_server_start. This made the interface
7165 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7166 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7168 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7170 * Changed the backup router adding and getting interfaces
7171 in the server. The router that will be replaced by the
7172 specified backup router is now sent as argument. Affected
7173 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7176 * Added silc_net_addr2bin_ne to return the binary form of
7177 the IP address in network byte order. Affected files
7178 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7180 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7182 * Check for existing server ID in silc_server_new_server
7183 and in silc_server_connect_to_router_final and remove the
7184 old entry if it exists. Affected file silcd/packet_receive.c,
7187 * Send the channel message always to only one router, either
7188 in upstream or downstream. Affected file is
7189 silcd/packet_send.c.
7191 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7193 * Wrote the definition of the backup resuming protocol to the
7194 protocol specification.
7196 * Removed one redundant channel key generation from normal
7197 server during joining procedure. Removed one redundant
7198 channel key sending from server to router during joining
7199 procedure. Affected file silcd/command.c.
7201 * Made minor bugfixes to the backup router resuming protocol.
7202 Affected file silcd/server_backup.c, server.c.
7204 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Added --disable-asm configuration option. Affected files
7207 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7210 * Implemented the backup resuming protocol that is used to
7211 resume the primary router position in the cell after the
7212 primary router comes back online. Affected files
7213 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7214 and silcd/server_util.[ch].
7216 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7218 * Sleep two (2) seconds after sending QUIT command to server.
7219 Affected file lib/silcclient/command.c.
7221 * Assure that if outgoing data buffer is pending do not force
7222 send any data. Affected file silcd/packet_send.c.
7224 * Assure that if outgoing data buffer is pending do not force
7225 send any data. Affected file lib/silcclient/client.c.
7227 * Implemented the backup router support when the primary router
7228 goes down. The servers and routers can now use the backup
7229 router as new primary router without loosing connectivity.
7231 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7233 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7234 in the server to indicate disabled entry. All data read
7235 from the connection will be ignored and no data is sent
7236 for entry that is disabled. Affected files are
7237 silcd/idlist.h, silcd/server.c.
7239 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7241 * Created SFTP client and server test programs in the
7242 lib/silcsftp/tests directory.
7244 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7246 * Implemented memory filesystem (virtual filesystem) for
7247 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7250 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Implemented the SFTP (SSH File Transfer Protocol) to the
7253 lib/silcsftp. It includes SFTP client and SFTP server
7256 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7258 * Moved lib/silccore/silcprotocol.[ch] to the
7259 lib/silcutil library.
7261 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7262 take variable argument list pointer as argument. Affected
7263 file lib/silcutil/silcbuffmt.[ch].
7265 * Added silc_buffer_set function that is used to set data
7266 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7267 Affected file lib/silcutil/silcbuffer.h.
7269 * Changed various routines in the core library to use the new
7270 silc_buffer_set instead of allocating new buffer only for
7273 * Added 64-bit value formatting and unformatting support to the
7274 silc_buffer_[un]format routines. Affected file is
7275 lib/silcutil/silcbuffmt.[ch].
7277 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7278 to includes/bitmove.h.
7280 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Fixed channel user mode saving in client library. Affected
7283 file lib/silcclient/command[_reply].c.
7285 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7287 * Defined the file transfer to the SILC Protocol. Added
7288 new packet type SILC_PACKET_FTP and defined File Transfer
7289 Payload. The mandatory file transfer protocol is SFTP
7290 (SSH File Transfer Protocol). Affected file in addition
7291 of the internet draft is lib/silccore/silcpacket.h.
7293 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7294 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7295 is used as part of backup router protocol when the primary
7296 router of the cell is back online and wishes to resume
7297 the position as primary router.
7299 * Redefined the MAC generation keys in the protocol. The
7300 same key is not used anymore in both direction. Both
7301 direction will now use different keys for sending and
7302 receiving. This fixes a potential security flaw. This
7303 change causes incompatibilities in the protocol.
7305 * Redefined also the MAC computation from the packet.
7306 An packet sequence number is now added to the MAC
7307 computation. This prevents possible replay attacks against
7308 the protocol. This change too causes incompatibilities
7311 Added `sequence' field to the SilcPacketContext to hold
7312 the current sequence number for the packet.
7314 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7316 * Added `created' field to the SilcIDListData in the file
7317 silcd/idlist.h to indicate the time when the entry was
7320 * Added `created' field to the SilcChannelEntry too. Affected
7321 file silcd/idlist.h.
7323 * Added `creation_time' aguments to all the announcement functions
7324 in the server. If it is provided then only the entries that
7325 was created after the provided time frame are actually
7326 announced. Affected file silcd/server.[ch].
7328 * The protocol says that the Channel ID's IP address must be
7329 based on the router's IP address. Added check for this in
7330 the silc_server_new_channel when processing incoming New Channel
7331 Payload. Affected file silcd/packet_receive.c.
7333 * Print out the correct version with --version in SILC client.
7334 Affected file irssi/src/silc/core/silc-core.c.
7336 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7338 * Fixed WHOWAS command to check for completnes of the client
7339 entry always, not just when the command is coming from client.
7340 Affected file silcd/command.c.
7342 * Added new function silc_server_packet_queue_purge to purge the
7343 outgoing data queue to the network. After the function returns
7344 it is guaranteed that the outgoing packet queue is empty.
7345 Affected file silcd/packet_send.[ch].
7347 * Purge the outgoing packet queue in the rekey protocol's final
7348 callback to assure that all rekey packets go to the network
7349 before quitting the protocol. Affected file silcd/server.c.
7351 * Added silc_client_packet_queue_parse as similar function as
7352 in server to the client library. The affected file is
7353 lib/silcclient/client.c.
7355 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * Splitted silcd/server.c and created silcd/server_util.[ch]
7358 for utility functions.
7360 * Added new socket flag SILC_SF_DISABLED to indicate that the
7361 connection is open but nothing can be sent to or received from
7362 the connection. Affected file lib/silcutil/silsockconn.[ch].
7363 The checking for disabled socket is checked in the low level
7364 silc_socket_write and silc_socket_read functions.
7366 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7368 * Allow only nicknames and channel names that fits into the
7369 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7371 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7373 * When processing JOIN command reply in server check that if
7374 the channel exists in our global list we'll move it the local
7375 list. Affected file silcd/command_reply.c.
7377 * Fixed the check whether client is joined on the channel already
7378 in JOIN command. Affected file lib/silcclient/command.c.
7380 * Fixed the JOIN command reply to check whether the channel
7381 already exists. Affected file lib/silcclient/command_reply.c.
7383 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7385 * Added silc_ske_status_string to map the SKE error numbers
7386 to readable strings. The affected files are
7387 lib/silcske/silcske[_status].[ch].
7389 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7391 * Do not show the private channels on the WHOIS channel list
7392 as it is not allowed by the protocol. The affected file is
7395 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Assure that the packet length digged from the actual packet
7398 is something sensible in the silc_packet_decrypt_rest_special
7399 in lib/silccrypt/silcpacket.c.
7401 * Free and NULL the allocated pointer in silc_hmac_alloc if
7402 the HMAC allocation fails. The affected file is
7403 lib/silccrypt/silchmac.c.
7405 * Print the selected security properties to the log files in
7406 the server. Affected file silcd/protocol.c.
7408 * Add SKE's reference counter even if calling the completion
7409 callback manually. Otherwise it goes negative, although it
7410 does not cause any problems. The affected file is
7411 lib/silcske/silcske.c.
7413 * Remove the client entry with short timeout after giving the
7414 KILL command. Affected file lib/silcclient/command.c.
7416 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7417 case all found clients are already disconnected (WHOWAS would
7418 found them) in the server. Affected file silcd/command.c.
7420 * Update the last_receive (time of last data received) to be
7421 updated only when received private or channel message so that
7422 the idle time showed in WHOIS makes more sense.
7424 * Added boolean field `valid' in to the SilcClientEntry in the
7425 client library to indicate whether the entry is valid or not.
7426 This fixes the nickname change bug on channel when changing
7427 the nickname to be same than the old (like nick to Nick) the
7428 nickname formatter doesn't set the new nick anymore to Nick@host.
7429 Affected file lib/silcclient/idlist.[ch].
7431 * Now actually fixed the nickname changing on disconnection.
7432 Added new function silc_change_nick to the Irssi SILC Client.
7433 Affected file irssi/src/silc/core/client_ops.c,
7434 irssi/src/silc/core/silc-nicklist.[ch].
7436 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7438 * Check that the public key exists in the GETKEY command before
7439 trying to encode it. Affected file silcd/command.c.
7441 * Print some notifications on received public keys with GETKEY
7442 command in the Irssi SILC Client. Affected files are
7443 irssi/src/fe-common/silc/module-formats.[ch],
7444 irssi/src/silc/core/client_ops.c.
7446 * Use IDENTIFY command to resolve the server information in the
7447 GETKEY command instead of INFO command. Affected file
7448 lib/silcclient/command.c.
7450 * All command reply functions in the client library now calls
7451 the pending command reply callbacks even if an error has
7452 occurred. The server has done this a long time and now it was
7453 time to move the client library to this as well. Now all
7454 errors can be delivered back to the pending command reply
7455 callbacks if necessary. Affected files are
7456 lib/silcclient/command[_reply].[ch].
7458 * Change the nickname on disconnection back to the username
7459 because in reconnect the server will enforce it to it anyway.
7460 Affected file irssi/src/silc/core/silc-servers.c.
7462 * Fixed a config file parsing bug in the Irssi SILC client.
7463 Affected file irssi/src/silc/core/clientconfig.c.
7465 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * When printing the channel mode on JOIN, verify that the
7468 channel key and channel's HMAC are valid. Affected file
7469 irssi/src/silc/core/client_ops.c.
7471 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7473 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7474 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7475 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7477 * Removed channel key rekey task deleting from the function
7478 silc_server_save_channel_key. Affected file silcd/server.c.
7479 Added explicit timeout task context instead that is used to
7480 delete the task if we are registering a new task before the
7481 new task has elapsed.
7483 * When channel key rekey occurs the client library now saves
7484 the old channel key for a short period of time (10 seconds) and
7485 is able to use it in case some is still sending channel
7486 messages encrypted with the old key after the rekey. Affected
7487 file lib/silcclient/[idlist.h|client_channel.c].
7489 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7491 * Added check to the silc_server_new_id_real to not accept
7492 new ID if it is the sender's own ID. Affected file is
7493 silcd/packet_receive.c.
7495 * Assure that we do not announce ourself or the one we've
7496 sending our announcements when we're router and are announcing
7497 servers to our primary router. Affected file silcd/server.c.
7499 * Fixed silc_server_command_identify_check_client to assemble
7500 correct WHOIS packet. It send corrupted WHOIS packet and
7501 caused problem with router to router connections. Affected
7502 file silcd/command.c.
7504 Fixed also silc_server_command_whois_check the same way
7505 as for the IDENTIFY command.
7507 * Added new SilcIDListStatus to the server in the SilcIDListData
7508 structure. The status now includes the current status of
7509 the entry (like registered, resolved etc.). Affected file
7510 silcd/idlist.[ch]. Defined a bunch of different status types
7511 as well. This replaced the old boolean registered field as well.
7513 Added resolve_cmd_ident field to the SilcClientEntry structure
7514 too so that if the entry is for example being resolved so
7515 another command may attach to the same pending command reply
7516 without requiring to resolve the same entry again. This concept
7517 should optimize the WHOIS and the IDENTIFY resolving under
7518 heavy load by taking away unnecessary resolving for entries
7519 that are being resolved already.
7521 Added support for adding multiple pending commands for one
7522 command idenfier. Affected file silcd/command[_reply].[ch].
7524 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7525 before deleting the data. Otherwise the hash table will have
7526 freed data in comparison functions. Affected file is
7527 silcd/command_reply.c.
7529 * Fixed silc_idlist_replace_client_id to add the new entry to
7530 the cache with NULL nickname. Otherwise there will be invalid
7531 memory as the nickname after the nickname is freed. Affected
7532 file silcd/packet_receive.c.
7534 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7535 saved into wrong slots because the previous number of entries
7536 was not taken into account. Affected file silcd/idlist.c.
7537 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7539 * If we are router and we receive JOIN notify to a channel that
7540 does not have any users then notified client is marked as the
7541 channel founder, as it is it. The affected file is
7542 silcd/packet_receive.c
7544 * Added to the extended hash table API's table_del_*ext functions
7545 the destructor as argument too, so that the caller can decide
7546 which destructor to use or whether to use destructor at all.
7547 Affected file lib/silcutil/silchashtable.[ch].
7549 * Fixed ID Cache purging. It actually deleted the entries from
7550 the hash table after the data was freed. The hash table ended
7551 up comparing freed memory. The affected file is
7552 lib/silccore/silcidcache.c.
7554 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7556 * Fixed Irssi SILC client's KILL command's HELP syntax.
7558 * The USERS command now resolves the detailed user information
7559 if the userinfo field is missing. Affected file is
7560 lib/silcclient/command_reply.c.
7562 * Do not print error in silc_file_read if the read file does
7563 not exist. Just silently return NULL. Affected file is
7564 lib/silcutil/silcutil.c.
7566 * Fixed the silc_log_output to not wine about NULL filename
7567 and to not create some bogus " " filename. Affected file is
7568 lib/silcutil/silclog.c.
7570 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7572 * Fixed various printing bugs on the user interface in the
7573 Irssi SILC Client. Minor changes that were forgotten from
7576 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7578 * Fixed the configure.in.pre and the compilation and distribution
7579 environment to support the new autoconf 2.52. That version is
7580 now required to compile the CVS trunk.
7582 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7584 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7585 to generally parse user@fqdn format strings. Affected file
7586 lib/silcutil/silcutil.c.
7588 * Added nickname_format and nickname_force_format fields to the
7589 SilcClientParams structure. The first one defines the format
7590 for the nicknames that the library will enforce if the receives
7591 multiple same nicknames. The second one is boolean value and
7592 can be used to force the library to always enforce the format
7593 to the nicknames regardles whether there are multiple nicknames
7594 or not. This configurable formatting was employed to flexibly
7595 support accessing multiple nicknames from the user interface.
7596 The userinterface can now set the nicknames to what ever format
7597 they prefer. Affected file lib/silcclient/silcapi.h.
7599 Added function silc_client_nickname_format to the file
7600 lib/silcclient/idlist.c. It performs the nickname formatting.
7602 Added new field `hostname´ to the SilcClientEntry context.
7603 It holds the hostname of the client. Affected file is
7604 lib/silcclient/idlist.h.
7606 * Irssi SILC Client sets the nicknames in nick@hostn format.
7607 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7608 irssi/src/silc/core/silc-core.c.
7610 The WHOIS printing now also shows both the real nickname and
7611 the formatted nickname so that user knows how to access the
7612 user if there are multiple same nicknames cached. Affected
7613 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7614 printing formatting too to take the hostname now as a separate
7615 argument. The Affected file is
7616 irssi/src/fe-common/silc/modules-formats.[ch].
7618 * Changed the silc_client_get_clients_local to accept the formatted
7619 nickname as argument. It accepts the real nickname too but the
7620 formatted nickname can be used to find the true entry from
7621 multiple entries. Affected file lib/silcclient/silcapi.h and
7622 lib/silcclient/idlist.c.
7624 * Added nickname_format_parse field to the SilcClientParams.
7625 It is a callback function provided by the application to parse
7626 the nickname out of the formatted nickname string. The library
7627 calls it to get the nickname from the formatted string. Since
7628 the application generally knows better the format of the nickname
7629 string it parses it instead of the library, even though library
7630 encodes the formatted string. If the callback function is not
7631 provided then the library will use the string as is. The
7632 affected file is lib/silcclient/silcapi.h.
7634 * All the nickname strings passed to the client library in
7635 commands are now expected to be formatted nickname strings.
7636 If the command does not support the formatted nickname string
7637 it will assume that the sent string is the actual nickname.
7638 Affected file lib/silcclient/command.c.
7640 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7642 * Added public key authentication support to OPER and SILCOPER
7643 commands in the client library. Affected file is
7644 lib/silcclient/command.c.
7646 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7648 * Changed the get_auth_methdod client operation to be asynchronous.
7649 It can be async if the application resolves the authentication
7650 method from the server during the negotiation. Added new
7651 SilcGetAuthMeth completion callback that the application will
7652 call after resolving the authentication method.
7654 Added function silc_client_request_authentication_method that
7655 the application can use to resolve the authentication method
7656 from the server. Added also SilcConnectionAuthRequest callback
7657 that the library will call after the server has replied. The
7658 application can call this function if it does not know the
7659 current authentication method.
7661 Affected files are lib/silcclient/client.c and
7662 lib/silcclient/silcapi.h.
7664 * The Irssi SILC client now automatically resolves the authentication
7665 method incase any configuration information is not present (and
7666 currently there never is). The affected file is
7667 irssi/src/silc/core/client_ops.c.
7669 * Fixed public key authentication from the client library.
7670 Affected file lib/silcclient/protocol.c. Changed also the
7671 protocol specification about the public key authentication in
7672 the connection authentication protocol. The actual data to be
7673 signed is now computed with a hash function before signing.
7675 * Fixed the public key authentication from the server as well.
7676 Affected file silcd/protocol.c.
7678 * Removed the mlock()'s from the memory allocation routines.
7679 Affected file lib/silcutil/silcmemory.c. The ./configure does
7680 not check anymore for the mlock(). Affected file is
7683 * Fixed USERS command in server to allow the execution of the
7684 command for private and secret channels if the client sending
7685 the command is on the channel. Affected file silcd/command.c.
7687 * Fixed silc_client_get_clients_local to return the clients
7688 count correctly. It could return wrong value. Affected file
7689 lib/silcclient/idlist.c.
7691 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7693 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7694 types. The assembler optimizations seemed not to like 64-bit
7695 data types. The assmebler optimizations thus are now enabled
7696 also for BSD systems as opposed to only enable them for Linux.
7698 * Do not check for threads at all on BSD systems. Affected
7699 file configure.in.pre.
7701 * Removed -n and -h options from the Irssi SILC Client since
7702 they are not used in silc.
7704 * Fixed the prime generation to assure that the first digit
7705 of the generated random number is not zero since our conversion
7706 routines does not like number strings that starts with zero
7707 digit. If zero digit is seen the random number is regenerated.
7708 This caused some corrupted RSA keys when the zero first digit
7709 was met. Affected file lib/silcmath/silcprimegen.c.
7711 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7713 * Fixed WIN32 configuration in the ./configure script.
7714 Fixed to include xti.h on environments that has it.
7715 Patches by Carsten Ilchmann and andrew.
7717 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7719 * Changed the silc_id_create_client_id to be collision
7720 resistant. It is now assured that there cannot be created
7721 two same client ID's. I suspect that some weird bugs in
7722 the server were actually caused by duplicate Client IDs.
7723 Affected file silcd/serverid.[ch]. A router receiving
7724 new ID now also assures and informs the sending server
7725 if the ID caused collision.
7727 * Changed the silc_id_create_channel_id to also assure that
7728 there are no collisions.
7730 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7732 * Statement about ignoring the Mutual Authentication flag when
7733 performing rekey with PFS was a bit misleading. It is ignored
7734 if it was set in the initial negotiation, it cannot be even
7735 set in the rekey. Fixed in the ke-auth draft. Started the
7736 new versions of the protocol drafts in the doc/.
7738 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7740 * Fixed a bug in silc_client_command_identify_save when saving
7741 new channel information. The channel name was no duplicated
7742 and caused crash on exit. Affected file is
7743 lib/silcclient/command_reply.c.
7745 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7747 * Fixed the getkey command handling in the server. Send just
7748 empty OK reply to the sender if the key could not be fetched
7749 (but everything else was ok, like the key just was not available).
7750 Changed the public key parameter to optional in the protocol
7751 specs so that empty OK reply can be sent. Affected file
7754 Added a message to Irssi SILC client to tell to user if the
7755 server did not return a public key.
7757 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7759 * Fixed a channel key regeneration bug. It registered new
7760 timeout tasks exponentially until all system resources were
7761 used. Affected file silcd/server.c.
7763 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7765 * Added the SILC Document generator to the scripts/silcdoc.
7766 It can be used to generate the Toolkit Reference Manual out
7767 of the source tree. Internally it will also use the RoboDoc
7768 generator now imported in util/robodoc.
7770 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7772 * Added couple of return's in rekey protocol if error orccurred
7773 during the protocol. The execution must be terminated.
7774 Affected file silcd/protocol.c. Also, terminate the protocol
7775 always with timeout.
7777 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7779 * The client's Client ID was created initally from the wrong
7780 nickname (it could have been in format nick@host) in the
7781 silc_server_new_client. Affected file silcd/packet_receive.c
7783 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7785 * Added some SILC_LOG_ERROR's to various error conditions
7786 if client could not be added to ID cache. Affected files
7787 silcd/packet_receive.c and silcd/server.c.
7789 * When client's sock->user_data is freed, NULL also the
7790 client->router and client->connection pointers. Added check
7791 for these pointers being NULL to various places around the
7792 code. Affected file silcd/server.c.
7794 * Added client->data.registered == TRUE checks to various
7795 places around the code to assure that unregistered client's
7796 are not handled when it is not allowed. Affected file
7799 * Added `bool registered' fields to all
7800 silc_idlist_[server|client]_get_* routines to indicate whether
7801 the fetched client needs to be registered or not. Affected
7802 file silcd/idlist.[ch].
7804 * Add your own entry as registered to the ID cache in the
7805 server. Affected file server.c.
7807 * Fixed a bug in silc_server_new_server. The SilcServer was
7808 set as the new server's context instead of SilcServerEntry.
7809 This naturally caused some weird bugs.
7811 * Added "updated" field the SilcChannelEntry which indicates
7812 the time since the channel entry was last accessed. This
7813 can be used to determine whether it is necessary to
7814 announce the channel after backup resuming protocol.
7815 Affected files silcd/idlist.[ch].
7817 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7819 * Do not delete the channel rekey task when adding it
7820 for in silc_server_create_channel_key.
7822 * Changed the silc_server_create_channel_key to return
7823 TRUE or FALSE to indicate the success of the channel key
7826 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7828 * Fixed MSVC++ project files and added missing files to
7829 Makefiles under win32/.
7831 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7833 * Do not add TCP_NODELAY flag if the operating system
7834 does not have it defined. Affected files are
7835 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7837 * Fixed buffer overflow from Irssi SILC Client. Affected
7838 file irssi/src/fe-common/core/themes.c.
7840 * Fixed double free in client library in the file
7841 lib/silcclient/client.c when disconnecting from server.
7843 * Applied double free patch from cras to Irssi SILC client.
7844 Affected files irssi/src/core/[modules/expandos].c
7846 * Fixed the disconnection handling to Irssi SILC Client.
7847 The application must call silc_client_close_connection
7848 in ops->connect client operation in case of failure of
7849 the connection. Affected file is
7850 irssi/src/silc/core/client_ops.c.
7852 * Do not set sock->protocol to NULL in the function
7853 silc_client_close_connection after executing the protocol's
7854 final callback since the sock might not be valid anymore.
7855 Affected file lib/silcclient/client.c.
7857 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7859 * Do not enable SILC_THREADS if the linking with libpthread
7860 did not happen. Affected file configure.in.pre.
7862 * Added notion to protocol specification that server must
7863 verify the sent authentication payload with CMODE when
7864 setting the channel founder key. Implemented it to the
7865 server. Affected file silcd/command.c.
7867 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7869 * Added _EXTRA_DIST SILC distribution variable to the
7870 distributions file. It is used to conditionally add extra
7871 files or directories to the specific distribution. Affected
7872 files ./prepare, Makefile.am.pre and distributions.
7874 Removed the `_' from the start of the distribution names.
7877 * Added README.WIN32 for instructions to compile the Toolkit
7880 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7882 * Fixed a double free in disconnection in the server. Affected
7883 file is silcd/server.c.
7885 * Fixed the lib/silcske/groups.c to work now also with GMP
7886 MP library. The string conversion did not work when using
7887 specific base and the base is indicated in the string as well.
7889 * Created win32/ directory which now includes MSVC++ specific
7890 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7891 It will appear only in the toolkit distribution
7893 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7895 * Changed the key material distribution function in case when
7896 the hash output is too short. The data is now concatenated
7897 a bit differently than it used to. Made the change to the
7898 SKE protocol specification.
7900 * Added better GMP detection to configure.in.pre. A patch
7903 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7905 * Fixed a minor bug in SKE that might cause some problem on
7906 some platforms. Affected file lib/silcske/silcske.c.
7908 * Added the cookie checking for initiator in the SKE. It checks
7909 that the responder returns the sent cookie unmodified. The
7910 affected file is lib/silcske/silcske.c. Added new SKE
7911 error type INVALID_COOKIE that can be sent during the
7912 negotiation. Fixed some memory leaks as well.
7914 * Added the "invalid cookie" error message to Irssi SILC client's
7917 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7919 * Added `task_max' field to the SilcClientParams to indicate
7920 the maximum tasks the scheduler can handle. If set to zero,
7921 default values are used. Affected file lib/silcclient/silcapi.h.
7923 * Fixed memory leaks in silc_client_close_connection. Affected
7924 file lib/silcclient/client.c.
7926 * Added silc_client_del_client_entry to client library to free
7927 all memory of given client entry. Affected file is
7928 lib/silcclient/idlist.[ch].
7930 * Added new functions silc_client_del_channel and
7931 silc_client_del_server to delete channel and server entries.
7932 Affected file lib/silcclient/[silcapi.h/idlist.c].
7934 * Removed silc_client_del_client_by_id from silcapi.h.
7936 * Fixed the INFO command to return the server's own info
7937 correctly when querying by Server ID. Affected file is
7940 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7942 * Removed the non-blocking settings in WIN32 code in the
7943 silc_sock_[read/write] and added SleepEx instead. Affected
7944 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7945 of input data is now checked with FIONREAD and ioctlsocket.
7947 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7949 * Call silc_schedule_task_del_by_context in the
7950 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7951 Affected file lib/silccore/silcprotocol.c.
7953 * Call silc_protocol_cancel for active protocols in the
7954 silc_server_close_connection if the funtion
7955 silc_server_free_sock_user_data has not been called.
7956 Affected file silcd/server.c.
7958 * Generic tasks cannot be deleted using the del_by_fd
7959 task deleting function since generic tasks does not match
7960 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7962 * Added a notion to SILCOPER help file that the SILCOPER works
7963 only on router server, not on normal server.
7965 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7967 * Added for WIN32 support for the new scheduler as well.
7968 Affected file lib/silcutil/win32/silcwin32schedule.c.
7970 * Fixed the SHA1 implementation to work on various platforms.
7972 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7974 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7975 API. It is part of the scheduler now. Everything else is
7976 as previously but some functions has changed their names.
7977 Checkout the lib/silcutil/silcschedule.h for the interface.
7978 Updated all applications to use the new interface. Affected
7979 files are lib/silcutil/silcschedule.[ch].
7981 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7983 * Found a bug in the SKE implementation. The HASH value,
7984 specified by the protocol, was not computed correctly. The
7985 public key of the responder was not added to the computation
7986 even though it is mandatory. Affected file lib/silcske/silcske.c.
7987 This unfortunately causes incompatibilities with older
7988 clients and servers.
7990 * Added WIN32 specific network init and uninit functions:
7991 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7992 the Winsock2. Affected file lib/silcutil/silcnet.h and
7993 lib/silcutil/win32/silcwin32net.c.
7995 * Set the socket always to nonblocking mode on WIN32 after
7996 reading data or writing data. Affected file is
7997 lib/silcutil/win32/silcwin32sockconn.c.
7999 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8001 * Fixed various compilation problems under WIN32. Affected
8002 files lib/silcutil/win32/silcwin32thread.c and
8003 lib/silcutil/win32/silcwin32schedule.c.
8005 * Removed all _internal.h #includes from public header
8006 files. Internal headers must never be included from
8009 Removed also the lib/silcske/payload_internal.h file.
8011 * All include files that may be needed (public and some others
8012 included by the public headers) by application developers are
8013 now copied to the ./includes directory. It does not copy any
8014 internal headers. Affected file Makefile.defines.pre and all
8015 Makefile.am's under lib/ and subdirs.
8017 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8019 * Do not change the ~/.silc directory's permissions automatically.
8020 Affected file irssi/src/silc/core/clientutil.c.
8022 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8024 * Do not cancel the protocol in silc_server_close_connection
8025 it might cause recursion. Now cancelled in the function
8026 silc_server_free_sock_user_data. Affected file silcd/server.c.
8028 * Fixed the silc_server_remove_clients_by_server to regenerate
8029 the channel keys correctly finally. Added also new function
8030 silc_server_remove_clients_channels to actually do it.
8031 Affected file silcd/server.c.
8033 * Fixed the silc_server_new_channel to not crash by giving
8034 wrong router to the new channel. Affected file is
8035 silcd/packet_receive.c.
8037 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8039 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8040 which is given as argument to the silc_client_alloc now.
8041 It can be used to configure the client and set various parameters
8042 that affect the function of the client.
8044 * The USERS command in server did not check whether the channel
8045 is private or secret. Affected file silcd/command.c.
8047 * Added new argument to the USERS command in protocol specification.
8048 The USERS command now can take the channel name as argument
8049 as well. Added support for this in client and server and
8050 updated the protocol specs.
8052 * Completed the GETKEY command in client. It can be now used
8053 to fetch also servers public key not only some clients.
8054 Affected files lib/silcclient/command[_reply].c.
8056 * Added silc_client_get_server to return server entry by the
8057 server name. Affected files lib/silcclient/silcapi.h and
8060 * Redefined the IDENTIFY command in protocol specification to be
8061 more generic. It now can be used to query information about
8062 any entity in the SILC Network, including clients, servers and
8063 channels. The query may be based either the entity's name
8064 or the ID. Added support for this in both client and server.
8066 Affected files silcd/command.c and lib/silcclient/command.c
8067 and command_reply.c.
8069 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8070 the _from_client and _from_server functions. Affected file
8073 * Added silc_client_get_channel_by_id_resolve to the file
8074 lib/silcclient/silcapi.h to resolve channel information by
8075 its ID. Added also silc_client_get_channel_by_id that
8076 does not resolve it from the server.
8078 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8080 * Added SilcServerEntry context into the client library
8081 to represent one server. The INFO command now allocates
8082 these to save the resolved server info. For now on the
8083 client library will also keep information about servers,
8084 connected and resolved with INFO.
8086 The INFO command now allocates the SilcServerEntry context
8087 and saves the server info there. The COMMAND_REPLY in
8088 the INFO now returns the parameters to application in
8089 same order as defined in the protocol specification.
8091 The entries are cached in the client->server_cache.
8093 * The INFO command is now issued after received the Client ID
8094 from the server. Affected file lib/silcclient/client.c.
8096 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8097 to the application as the mode changer might be server.
8098 It is guaranteed that NULL is not returned anymore to the
8099 application. Affected file lib/silcclient/client_notify.c.
8101 The ID Type is now also passed to the application so that
8102 it can check whether the returned entry is SilcClientEntry
8105 Added new function silc_client_get_server_by_id to return
8106 the server entry by ID. Affected files are the
8107 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8109 * Do not create the channel in the Irssi SILC Client when issuing
8110 the JOIN command but when received the sucessful JOIN command
8111 reply. Otherwise the channel might get created even though we
8112 could not join it. The Affected file is
8113 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8115 * Fixed a channel joining bug in router. The router must also
8116 check the channel modes, invite and ban lists etc. when serving
8117 the JOIN command sent by normal server. Affected file is
8118 silcd/command.c. The router now resolves the client's
8119 information from the server who sent the JOIN command if it
8120 does not know it, and processes the JOIN command only after
8123 * Changed the SilcCommandCb to take new argument; void *context2.
8124 Affected file lib/silccore/silccommand.h
8126 The second argument in the command callbacks in the server now
8127 includes the SilcServerCommandReplyContext if the command was
8128 called as pending command callback from the command reply.
8129 Otherwise it is NULL. When called as pending the status of the
8130 command reply will be checked and if it was erronous the
8131 error will be sent to the original sender of the command.
8132 This way the client always receives the error messages even
8133 though the server was actually the one who received the error
8134 when it resent the command to router, for example. Affected
8135 files silcd/command[_reply].[ch].
8137 * Fixed sending WHOWAS command's error message to client if
8138 the requested client could not be found. It was missing.
8141 * Changed the CMODE and CUMODE commands reply arguments in the
8142 protocol specification. The Channel ID is now sent in both
8143 of the commands to identify the channel. Implemented this
8144 new feature to the client and server. Affected files
8145 lib/silcclient/command_reply.c and silcd/command.c.
8147 * Made better checks for invite and ban lists in the JOIN
8148 command in server. Affected file silcd/command.c.
8150 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8152 * The server now performs the incoming host IP/DNS lookup
8153 using the silc_socket_host_lookup and thus does not block
8154 the server anymore. Affected file silcd/server.c.
8156 * Completed the multi-thread support for SILC Scheduler in
8157 the lib/silcutil/silcschedule.c.
8159 * Fixed the configure.in.pre to detect the pthread correctly
8162 * Fixed a deadlock in silc_task_queue_wakeup in the file
8163 lib/silcutil/silctask.c.
8165 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8167 * Added new function silc_schedule_wakeup that is used in
8168 multi-threaded environment to wakeup the main thread's
8169 schduler. It needs to be used when a thread adds a new task
8170 or removes a task from task queues. After waking up, the
8171 scheduler will detect the task queue changes. If threads
8172 support is not compiled in this function has no effect.
8173 Implemented the wakeup mechanism to both Unix and WIN32
8174 systems. Affected files are lib/silcutil/silcschedule.[ch],
8175 lib/silcutil/unix/silcunixschedule.c and the
8176 lib/silcutil/win32/silcwin32schedule.c.
8178 * Added new function silc_task_queue_wakeup to wakeup the
8179 scheduler by the specified task queue. Affected file
8180 lib/silcutil/silctask.[ch].
8182 * The silc_socket_host_lookup_start now wakes up the scheduler
8183 after adding the timeout task. Affected file is
8184 lib/silcutil/silcsockconn.c.
8186 * The silc_socket_host_lookup is synchronous now if the threads
8187 support is not compiled in. However, the callback is still
8188 called asyncronously through the scheduler, anyway. Affected
8189 file lib/silcutil/silcsockconn.c.
8191 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8193 * Added new function silc_socket_host_lookup to perform
8194 asynchronous IP and FQDN lookups for the socket connection.
8195 Affected files lib/silcutil/silcsockconn.[ch].
8197 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8199 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8200 that may or may not compile the mutex support in.
8202 Changed the silc_mutex_alloc interface. It allocates the
8203 mutex now to the sent pointer and returns TRUE or FALSE.
8205 Affected file lib/silcutil/silcmutex.h.
8207 * Wrote the SILC Task Queue interface to support multi-threads.
8208 Affected file lib/silcutil/silctask.[ch].
8210 * Wrote the SILC Scheduler to support multi-threads. Affected
8211 file lib/silcutil/silcschedule.c.
8213 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8215 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8216 in lib/silcutil/win32/.
8218 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8220 * Defined SILC Mutex API and SILC Thread API and implemented
8221 them for Unix. Affected files are
8222 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8223 lib/silcutil/unix/silcunixmutex.c and
8224 lib/silcutil/unix/silcunixthread.c.
8226 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8228 * Fixed the silc_server_remove_clients_by_server's channel
8229 key re-generation. The hash table handling was incorrect
8230 and would not work with many channels. Affected file is
8233 * Fixed some memory leaks around the server code.
8235 * Rewrote the silc_server_get_users_on_channel to support IPv6
8236 based Client ID's. Affected file silcd/server.c.
8238 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8239 specification. However, a separate document must be written
8240 to define the detailed signing procedure and the payload
8241 associated with the flag. Defined the flag to the
8242 lib/silccore/silcchannel.h as well.
8244 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8246 * Changed the dynamic tables to static size tables in the
8247 lib/silccrypt/silchmac.c.
8249 * Removed GCC dependencies from the code. A patch by cras.
8251 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8253 * Do not show the error "Error receiving packet bla bla"
8254 in server if it really was not an error (-2 means that reading
8255 is pending). Affected file silcd/server.c.
8257 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8259 * Fixed a possible crash in silc_server_remove_clients_by_server
8260 in silcd/server.c. Fixed there also some memory leaks.
8262 * Fixed the silc_idlist_replace_client_id. It could replace
8263 wrong key in the hash table. Affected file silcd/idlist.c.
8265 * Do not check whether there are global users on the channel
8266 if the channel->global_users is FALSE. Affected functions
8267 silc_server_remove_from_one_channel and
8268 silc_server_remove_from_channels in silcd/server.c. Also,
8269 do not check if the removed client is local as we can be
8270 sure that global client was not removed from the channel
8271 and checking for global users is not needed.
8273 * The silc_server_remove_clients_by_server now re-generates
8274 the channel keys correctly for those channels that had
8275 clients removed from them. Affected file silcd/server.c.
8277 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8279 * Found the reason of random crashes in the server. We weren't
8280 ignoring the SIGPIPE signal (which can be sent in write())
8281 and it crashed the server. Affected file silcd/silcd.c.
8283 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8285 * Assure that sock->user_data is not NULL in the function
8286 silc_server_packet_send in silcd/packet_send.c.
8288 * Disconnect the remote connection if it could not be added
8289 to any ID lists in the server. The affected file is
8292 * Check in silc_server_packet_send[_real/dest] that the
8293 socket is not disconnecting and ignore the data if it is.
8294 Affected file silcd/packet_send.c.
8296 * Define inline to __inline on native WIN32 compilation.
8297 Affected file includes/silcwin32.h.
8299 * Added some explicit type casts for inline code since MSVC
8300 require them. Affected files lib/silcutil/silcbuffer.h,
8301 lib/trq/silcdlist.h and lib/trq/silclist.h.
8303 * Print warning in log files from now on if the packet
8304 decryption fails. Affected file silcd/server.c.
8306 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8308 * Changed the `say' client operation's interface to accept
8309 new `type' argument to indicate the type of the message sent
8310 by the library. The application may filter the library's
8311 messages according the type. The affected file is the
8312 lib/silcclient/silcapi.h.
8314 * Added two new functions to lib/silcclient/silcapi.h:
8315 silc_client_del_client and silc_client_del_client_by_id.
8316 Affected file lib/silcclient/idlist.c.
8318 * Moved the clientincludes.h from includes/ to silc/ and
8319 serverincludes.h from includes/ to silcd/.
8321 * The modes for the CMODE and CUMODE are now passed as
8322 uint32 for application with COMMAND_REPLY. The affected
8323 file is lib/silcclient/command_reply.c.
8325 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8327 * /WHOIS without arguments shows client's own information.
8328 Affected file lib/silcclient/command.c.
8330 * Changed PING to not accept any arguments. The specs
8331 says that client can ping only the connected server so
8332 requiring an argument is not needed. Affected file is
8333 lib/silcclient/command.c.
8335 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8337 * Fixed a fatal bug in private message sending and reception
8338 encryption and decryption when using private message keys.
8339 The implementation was incorrect and did not follow the
8340 specification. It causd that some of the message were
8341 lost since it did not use the sending and receiving keys
8342 as the protocol suggests. This has been fixed and will cause
8343 incompatibilities with older clients when sending private
8344 message encrypted with private message keys. Affected files
8345 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8346 and various other in Irssi SILC Client.
8348 Added `responder' boolean argument to the functions
8349 silc_client_add_private_message_key[_ske] to indicate when
8350 the key is added as responder or initiator of the key
8353 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8355 * Removed the silc_ske_check_version function and created
8356 a SilcSKECheckVersion callback. Added also a function
8357 silc_ske_set_callbacks that is now used to set all SKE
8358 callbacks. The callback functions are not given to
8359 the SKE functions anymore, but this function is used to
8362 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8364 * Added `silc_version' argument to the silc_client_alloc
8365 to define the version of the application for the library.
8366 The library will use the version string to compare it
8367 against the remote host's (usually a server) version
8368 string. Affected file lib/silcclient/silcapi.h
8370 * Added the KE protocol context to Key Agreement context
8371 in client library so that we can abort the SKE if it
8372 is in process when we get timeout. Affected file is
8373 lib/silcclient/client_keyagr.c.
8375 * Do not resolve the client ID forever if it returns in the
8376 first time that such client does not exist. This was done
8377 for example with private message. Affected file is
8378 lib/silcclient/client_prvmsg.c.
8380 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8382 * Do not add regex.h for WIN32. The affected file
8383 includes/silcincludes.h.
8385 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8386 not work yet 100%. It generates the DLL's automatically
8387 when compiling with --with-win32 under cygwin.
8389 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8391 * lib/contrib/regex.c is not compiled on WIN32.
8393 * Added silc_net_get_socket_opt function to the
8394 lib/silcutil/silcnet.h.
8396 * Added includes/silcwin32.h for WIN32 specific includes
8399 * Do not use ptime structure or any of the posix process
8400 functions on WIN32 in lib/silccrypt/silrng.c.
8402 * Added silc_gettimeofday to provide generic function
8403 for struct timeval on all platforms. Added the function
8404 to lib/silcutil/silcutil.h.
8406 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8408 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8409 library as they clearly belong there. As a plus side we
8410 can make the actual socket connection routines platform
8413 Added also new generic function silc_socket_read and
8414 silc_socket_write (that used to be silc_packet_[read/write].
8415 The implementation of these are platform specific.
8417 * Added WIN32 specific routines of silc_socket_[read/write]
8418 to lib/silcutil/win32/silcwin32sockconn.c.
8420 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8422 * Added preliminary support for native WIN32 compilation under
8423 cygwin (using the -mno-cygwin option for GCC) to the
8424 ./configure.in.pre. The --with-win32 now prepares the
8425 compilation for native WIN32.
8427 * Rewrote the SILC Scheduler interface in the file
8428 lib/silcutil/silcschedule.h. The scheduler is now context
8429 based and does not have anymore any global static scheduler.
8430 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8431 and created lib/silcutil/win32 directory for WIN32 based
8434 * Added Unix specific network routines to the
8435 lib/silcutil/unix/silcunixnet.c and the old
8436 lib/silcutil/silcnet.c includes now only generic routines.
8438 Added WIN32 specific network routines to the
8439 lib/silcutil/win32/silcwin32net.c.
8441 * Added Unix specific utility functions from the
8442 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8444 * Added WIN32 SILC Scheduler to the file
8445 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8448 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8450 * Do not handle JOIN notify in the server if the target client
8451 is not registered (idata->registered == FALSE). The affected
8452 file is silcd/packet_receive.c.
8454 * Update the nickrec->founder in event_cumode in the Irssi SILC
8455 client. Affected file irssi/src/silc/core/silc-channels.c.
8457 * Fixed the CUMODE_CHANGE notify handling in the server when
8458 server and router are announcing their clients on channels.
8459 Now the mode changes are saved and notified correctly. The
8460 affected file is /silcd/packet_receive.c.
8462 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8463 They really did not replace the cache entry in the ID Cache.
8464 Now they do that. Affected file silcd/idlist.c.
8466 * Fixed the KICK notify handling in the Irssi SILC client to
8467 update the channel records so that the kicked client does not
8468 appear to be on the channel. The affected file is
8469 irssi/src/silc/core/silc-channels.c.
8471 * Always update the conn->current_channel when executing command
8472 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8474 * Fixed the KILL notify handling in Irssi SILC client to remove
8475 the killed client on all channels.
8477 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8479 * Fixed the silc_parse_command_line to remove extra spaces
8480 from the start and end of the arguments. Affected file is
8481 lib/silcutil/silcutil.c.
8483 * Cancel and free any active protocol in the function
8484 silc_server_close_connection. Affected file silcd/server.c.
8486 * Cancel and free any active protocol in the function
8487 silc_client_close_connction. Affected file is
8488 lib/silcclient/client.c.
8490 * Do not execute the KILL command for clients that are in
8491 history (ie. they are not in the network). Affected file is
8494 * Fixed KILL notify handling, client does not crash anymore.
8495 Affected file irssi/src/silc/core/silc-channels.c.
8497 * Reduced the default packet buffer size from 2048 to 1024 in
8498 lib/silccore/silcpacket.c.
8500 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8501 counter to the SKE context that is incresed when the SKE library
8502 performs async operation outside the library. If the outside
8503 process frees the SKE context and FREED status will be set
8504 and the library will detect after the sync operation that the
8505 libary is freed. The affected files are
8506 lib/silcske/silcske[_status].[ch].
8508 * Resolve the client entry information in the function
8509 silc_client_channel_message to assure that NULL pointer is not
8510 passed as client entry to the application. */
8512 * Fixed the task timeout calculation to assure that there is
8513 never negative timeouts. The affected file is
8514 lib/silcutil/silcschedule.c.
8516 * Fixed the channel user mode notification sending in server.
8517 It was sent point-to-point to the router (or to server by router)
8518 but it needs to be destined to a channel. The routines now
8519 supports sending the channel user mode notifys to the channels
8520 when announcing clients and channels. Affected files are
8521 silcd/server.c and silcd/packet_receive.c.
8523 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8524 It did not actually replace the old channel entry in the cache.
8525 Affected file lib/silcclient/client_notify.c.
8527 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8529 * Fixed a possible crash in silc_packet_send_prepare. It now
8530 assures always that there is enough space in the buffer and
8531 at the tail area of the buffer (for MAC).
8533 Fixed the inbound buffer reallocation in silc_packet_read.
8534 It was old code and did not handle the reallocation correctly.
8537 The affected file is lib/silccore/silcpacket.c.
8539 * Fixed buffer overflow in silc_parse_nickname in the file
8540 lib/silcutil/silcutil.c.
8542 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8544 * make install generates new server keys only if there is not
8547 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8549 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8550 Added check that if the NOREPLY is set then we will not send
8551 the away message. This avoids infinite loop of away messages
8552 if both clients are away. The affected file is
8553 lib/silcclient/client_prvmsg.c.
8555 * Fixed client crash if /NICK was given without arguments.
8556 Affected file lib/silcclient/command.c.
8558 * Server does not send the invite list in INVITE command back
8559 to the client if the list was not altered. Added this notion
8560 to the protocol spec as well. Affected file silcd/command.c.
8562 Fixed possible crash in INVITE command by checking the
8563 value of silc_server_get_client_route command.
8565 * Fixed the INVITE notify type handling. The arguments are now
8566 taken in correct order and client does not crash. The affected
8567 file is irssi/src/silc/core/silc-channels.c.
8569 Removed the "Inviting xxx to channel" message from the
8570 client library away and let the application handle it.
8571 Affected file lib/silcclient/command.c. Added that message
8572 to Irssi SILC client's message formats.
8574 * Fixed CMODE command crash in client. It now checks the
8575 amount of arguments correctly and does not crash. The affected
8576 file is lib/silcclient/command.c.
8578 * Do not create new channel automatically in silc_channels_join
8579 but check whether the channel by that name already exists.
8580 Affected file irssi/silc/core/silc-channels.c.
8582 * Do not send the SERVER_SIGNOFF to router if the disconnected
8583 entity was the router. Affected file silcd/server.c.
8585 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8586 SILC client as it was missing from there.
8588 Added the handling of the KICK notify to the Irssi SILC client
8589 as it was missing. Added "you have been kicked" message to
8590 Irssi SILC client's message modules formats.
8592 Added the handing of the KILL notify to the Irssi SILC client
8593 as it was missing. Added the kill message module formats
8596 The affected file is irssi/src/silc/core/silc-channels.c.
8598 * The router did not save the channel mode the server announced.
8599 Affected file silcd/packet_receive.c.
8601 * Fixed a possible crash in INFO command in server. If the
8602 server did not provide the server info it crashed. Affected
8603 file silcd/command.c.
8605 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8607 * Fixed the GETKEY command in the server to check also the
8608 global list. Otherwise the GETKEY would not work correctly
8609 in normal SILC server. Affected file silcd/command.c.
8611 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8613 * Fixed GETKEY crash, it crashed if the command did not succseed.
8615 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8617 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8618 is now real and not just an macro interface to GMP.
8620 Removed the entire GMP from the source tree and imported new
8621 NSS MPI library instead. Reason for removing GMP is that it is
8622 extremely large and compiles extremely slow. The NSS MPI
8623 is only a few files and compiles in less than 10 seconds.
8624 The speed is also about the same as GMP. The MPI is imported
8625 to lib/silcmath/mpi.
8627 If the system has GMP installed we will still use the GMP.
8628 If it is not then the NSS MPI will be compiled.
8630 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8632 * Merged a long nickname (127 characters long) crash bugfix from
8633 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8635 * Merged a freed memory reference bugfix from Irssi CVS tree.
8636 Affected file irssi/src/core/commands.c.
8638 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8640 * Added the server's public key sving and verification to the
8641 server when performing the SKE. This was missing and the
8642 remote server's (or router's) public key was accepted without
8643 checking whether we have it previously or trust it at all.
8644 Affected file silcd/protocol.c.
8646 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8648 * Check in the silc_server_timeout_remote if protocol is active
8649 and make sure that the protocol's final callback is called so
8650 that all memory if freed. Affected file silcd/server.c.
8652 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8654 * silc_server_whois_send_reply crashed the server if the nickname
8655 was 127 characters long. Affected file silcd/command.c.
8657 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8659 * Added sanity check to the silc_server_new_client. If the hostname
8660 is provided inside username then check that the provided hostname
8661 really is the same as the resolved one. If the hostname was not
8662 resolved then check it from the public key. Affected file is
8663 silcd/packet_receive.c.
8665 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8666 if the server disconnected us and the connection is not valid
8667 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8669 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8670 the library to the lib/silcutil/silcutil.[ch].
8672 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8674 * Close log file after open. Affected file
8675 lib/silcutil/silclog.c.
8677 * Check whether sock == NULL in silc_client_send_packet and return
8678 if it is. Affected file lib/silcclient/silcclient.c.
8680 * Check rec->entry == NULL in the Irssi SILC Client before
8681 sending the channel message. Affecte file is
8682 irssi/src/silc/core/silc-servers.c.
8684 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8686 * Merged a splitted window bugfix from Irssi CVS tree. The
8687 affected file is irssi/src/fe-text/textbuffer-view.c.
8689 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8690 It did not print nickname.
8692 * Improved the distributions system a bit.
8694 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8696 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8697 irssi/src/fe-text/gui-window.c.
8699 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8700 to in-active server. The affected file is
8701 irssi/src/silc/core/client_ops.c.
8703 * Resolve the client in USERS command reply if the entry does
8704 not have username resolved. The affected file is
8705 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8706 command to WHOIS command to really resolve stuff. The USERS
8707 is not used any more in any critical section so WHOIS can
8708 be used even though it might be slower than IDENTIFY.
8710 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8713 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8715 * Changed the protocol API a bit more consistent in the
8716 lib/silccore/silcprotocol.[ch].
8718 * Changed the following headers to ROBODoc format:
8720 lib/silccore/silcpayload.h
8721 lib/silccore/silcprotocol.h
8722 lib/silccore/silcsockconn.h
8724 All core library headers are now formatted.
8726 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8728 * Fixed a bug in Irssi SILC client; do not show that you are
8729 server/router operator if you really are not. Affected file is
8730 irssi/src/silc/core/client_ops.c.
8732 * Renamed silc_command_free_payload to silc_command_payload_free.
8733 Affected file lib/silccore/silccommand.h
8735 * Added silcmath.h to include the prototoypes of various routines
8736 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8739 * Changed the following headers to ROBODoc format:
8741 lib/silccore/silcchannel.h
8742 lib/silccore/silccommand.h
8743 lib/silccore/silcid.h
8744 lib/silccore/silcidcache.h
8745 lib/silccore/silcmode.h
8746 lib/silccore/silcnotify.h
8747 lib/silccore/silcpacket.h
8748 lib/silcmath/silcmath.h
8750 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8752 * Added checking to the server code not to start the server if
8753 ciphers and stuff are not configured properly. Affected files
8754 silcd/serverconfig.[h] and silcd/server.c.
8756 * Changed the layout of the header files of the public interfaces
8757 in the SILC libraries. The new layout supports ROBODoc
8758 documentation tool (and some others) so that it is easy to create
8759 a library reference manual. All the other headers and source
8760 code must still follow the CodingStyle document. Also source
8761 code must not include these ROBODoc stuffs, only the headers.
8762 Furthermore, all public interface headers must now be named
8763 by using `silc' prefix, example: silcapi.h, silccipher.h.
8764 Some files were renamed due to this. All the other headers
8765 must not be used as public interfaces. I will update the
8766 CodingStyle document later. Changed following headers, so far:
8768 lib/silcclient/silcapi.h
8769 lib/silccore/silcauth.h
8770 lib/silccore/silcprivate.h
8771 lib/silccrypt/silcdh.h
8773 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8777 * Removed silc_client_packet_send_flush from the client library
8778 as it is not needed. Affected file lib/silcclient/client.[ch].
8780 * Added printing of message of unresolved authentication method
8781 to the Irssi SILC client. Added it to the module formats.
8782 Removed the same message from the client library.
8784 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8786 * Added new distribution feature, DISTLABEL. Every distribution
8787 can define own preprocessor label that can be used in the
8788 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8789 file distributions, acconfig.h.pre and prepare.
8791 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8793 * Added Makefile.defines_int to include the actual definitions
8794 for Makefile.defines.in. Tested the new distribution system,
8795 created distributions and tested installation.
8797 * Added AWAY message printing to the Irssi SILC client. Added
8798 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8800 * Added SCONNECT command to call the SILC's CONNECT command.
8801 Cannot use CONNECT directly since Irssi uses that internally.
8802 Affected file irssi/src/silc/core/silc-servers.c.
8804 Added ACTION local command. It is same as ME command but takes
8805 the channel as mandatory argument.
8807 Rewrote some of the Irssi's help files to suite for SILC
8810 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8812 * Added Makefile.defines[.in] that should for now on be included
8813 in all Makefile.am file in the source tree. That file includes
8814 all common compilation definitions for SILC source tree.
8816 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8818 * Minor changes to the ./prepare script to change the package
8819 name according the distribution name to the configure.in.
8821 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8823 * Created new distribution system. Added file `distributions'
8824 that defines all the distributions that can be created out of
8825 the SILC source tree. The ./prepare script now reads that
8826 file to determine how to prepare the distributions. The
8827 first argument to the ./prepare is the name of the distribution
8828 and second is the version of the distribution. If given
8829 without arguments it creates the default (toolkit) distribution
8830 with the default version (defined in ./prepare).
8832 All Makefile.am files that are subject to the distributions
8833 are now named as Makefile.am.pre. These are ./Makefile.am
8834 and lib/Makefile.am. Others may be changed later.
8836 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8838 * Added invite list, ban list, some key management and connection
8839 error message printing to module formats in the Irssi SILC client.
8841 * Added new silc_client_set_away_message to set the away message
8842 that is back to the person who sent private message. The
8843 affected file lib/silcclient/silcapi.h and the
8844 lib/silcclient/client_prvmsg.c.
8846 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8848 * Fixed the private message sending in the Irssi SILC client,
8849 added local command KEY to the Irssi SILC client.
8851 Added key management and key agreement message formats to the
8852 irssi/src/fe-common/silc/module-formats.[ch].
8854 Added USERS (alias WHO) printing, server/router operator
8855 indication and LIST command printing to the module formats.
8857 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8859 * Fixed channel joining notify handling, cumode notify handling
8860 from Irssi SILC client.
8862 * Added SILC specific module-formats to the Irssi SILC client so
8863 that SILC specific message hilighting, colors etc is possible.
8864 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8866 Added channel mode, channel user mode, actions, notices,
8867 whois and whowas printing to the the module-formats.c.
8869 * Fixed a bug in channel deletion in the server. The channel
8870 is not left to the cache even if the channel founder auth mode
8871 is set when there are no users anymore on the channel. Affected
8872 file silcd/server.c.
8874 * The silc_net_localhost now resolves the entire hostname including
8875 the domain name. Affected file lib/silcutil/silcnet.c.
8877 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Changed the ask_passphrase client operation to be ascynchronous.
8880 It has now a completion callback and a context that the
8881 application must call after it has got the passphrase from
8882 the user. Affected files lib/silcclient/silcapi.h,
8883 lib/silcclient/protocol.c, lib/silcclient/command.c and
8886 Added SilcAskPassphrase callback that the application calls
8887 to deliver the passphrase to the library.
8889 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8890 The public key verification and especially a certificate
8891 verification is asynchronous procedure.
8893 Added new SILC_SKE_STATUS_PENDING status to indicate the
8894 request is pending and a callback will be called to finalize
8897 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8898 indicate that remote end did not send its public key (or
8899 certificate), even though we require it. Added check for this
8900 condition in the SKE. This was a security bug, now fixed.
8902 Defined new SilcSKEVerifyCbCompletion callback that is called
8903 when the verification process is completed.
8905 The affected files lib/silcske/silcske_status.h and
8906 lib/silcske/silcske.[ch].
8908 * Changed the verify_public_key client operation to be async
8909 as well. Defined SilcVerifyPublicKey callback that is used to
8910 indicate the success of the public key verification process.
8912 Changed the server and client to use the new async client
8915 * Changed the Irssi SILC client's internal scheduler to be called
8916 twice as many times as it used to be. As a result the client
8917 should be a bit faster now. Affected file is
8918 irssi/src/silc/core/silc-core.c.
8920 * Added support to Irssi SILC client of asynchronous public key
8921 verification and passphrase inquiry. Affected file is
8922 irssi/src/silc/core/silc-core.c.
8924 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8926 * Do not say "You have left channel %s" in client library.
8927 Moved it to the application. Affected files are
8928 lib/silcclient/command.c and silc/client_ops.c.
8930 * Fixed silc_client_get_clients. Command context was not
8931 duplicated and was freed memory in the callback. Affected
8932 file lib/silcclient/idlist.c.
8934 * Do not say "you are now talking..." on JOIN command in the
8935 client library. The appliation must handle it.
8937 * Do not say ".. changed topic to" in command reply in the
8938 client libary. The application must handle it.
8940 * Fixed TOPIC command sending in the client library.
8942 * Fixed a memory leak in silc_client_command_free in the file
8943 lib/silcclient/command.c.
8945 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8947 * Imported a modified version of Irssi client to the source tree.
8948 The Irssi will be used to create a new client called
8949 Irssi SILC. Imported to irssi/.
8951 Added silc_core_init_finish function to the Irssi. Affected
8952 file irssi/configure.in.
8954 A lot changes in the Makefile.ams around the irssi tree.
8956 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8958 * Do not rehash if the new size is same as the old size of the
8959 hash table, in the silc_hash_table_rehash*. The affected file
8960 lib/silcutil/silchashtable.c.
8962 * Replaced hash_table_del_by_context calls from the server
8963 (when channel->user_list and client->channels) to the
8964 hash_table_del as it is sufficient and faster.
8966 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Added silc_hash_table_list, silc_hash_table_get and the
8969 SilcHashTableList structure to provide an alternative way to
8970 traverse the hash table. The affected files are
8971 lib/silcutil/silchashtable.[ch].
8973 * Changed the server's idlist routines to use the hash table
8974 routines to optimize the code.
8976 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Replaced the client entry's `channel' list and channel entry's
8979 `user_list' list to hash tables for optimized lookup. Changed
8980 the code to use the hash table interface around the code.
8981 Affected file lib/silcd/idlist.[ch].
8983 * Added `auto_rehash' boolean argument to the function
8984 silc_hash_table_alloc to indicate whether the hash table should
8985 auto-rehash when it thinks is appropriate time. It will
8986 increase the hash table size if the there is twice as much
8987 entries in the table than the size of the table, and will
8988 decrease the size if there are twice as less entries than
8989 the size of the table.
8991 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8993 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8995 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * silc_idcache_purge_by_context deletes the entry now by context
8998 as it is supposed to do. Affected file lib/silccore/idcache.c.
9000 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9001 client is not anymore valid (WHOWAS givens the info) and not
9002 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9004 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9006 * Removed the `data' and `data_len' arguments from the ID Cache
9007 interfaces and added `name' argument. ID Cache does not handle
9008 anymore the binary data only a names associated with given ID.
9010 * When hashing a Client ID with silc_hash_id the entire ID is
9011 not hashed anymore, instead only the hash of the Client ID is
9012 hashed. This way we can access the Client ID from the cache
9013 with Client ID but with the hash of the ID (which is a hash of
9014 the nickname) as well without any difference in performance.
9016 Added also silc_idcache_find_by_id_one_ext to do one on one
9017 searching when we have the actual ID. Added also function
9018 silc_hash_client_id_compare. The affected files are
9019 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9021 * When hashing the name associated with a ID it is always done
9022 in lowercase. This way we can access the cache without worrying
9023 about case-sensitivity, even though, for example nicknames are
9026 * Fixed a bug in server with channel message sending. It put
9027 wrong ID type as destination ID. The affected file
9028 silcd/packet_send.c.
9030 * silc_idcache_del_by_context now deletes from all hash tables
9031 by context. Affected file lib/silccore/idcache.c.
9033 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9035 * Changed the client library to use the new ID Cache interface.
9036 Changes around the source tree.
9038 * Added silc_hash_table_rehash_ext to rehash with specific
9039 hash function. Affected file lib/silcutil/silchashtable.[ch].
9041 * Added silc_hash_string_compare to compare two strings in the
9042 hash table. Affected file lib/silcutil/silcutil.[ch].
9044 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9046 * Added new function silc_idcache_del_by_context into the
9047 lib/silccore/idcache.[ch].
9049 * Changed the server's ID list routines to use the new ID Cache
9050 interface. Changes around the source tree.
9052 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9054 * Added silc_hash_table_del[_by_context]_ext functions in to the
9055 lib/silcutil/silchashtable.[ch].
9057 Removed silc_hash_table_find_all* routines and added new
9058 silc_hash_table_find_foreach to replace them.
9060 Added silc_hash_table_replace_ext function as extended
9061 replacing function. Separated the simple hash table interface
9062 from the extended hash table interface in the file
9063 lib/silcutil/silchashtable.h.
9065 * Fixed minor bugs and changed it to use some of the new
9066 hash table functions in lib/silccore/idcache.c
9068 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9070 * Added new function silc_hash_table_find_all to return all keys
9071 in the hash table by the specified key. As the hash table is
9072 collision resistant it also makes it possible to have several
9073 duplicate keys in the hash table. This function may be used to
9074 find all of the keys from the hash.
9076 Added user_context arguments to the SilcHashFunction,
9077 SilcHashCompare and SilcHashDestructor to deliver user specified
9080 Added new fuctions silc_hash_table_find[_all]_ext to do
9081 extended lookup with specified hash and compare functions and
9082 specified user contexts.
9084 Added new function silc_hash_table_add_ext to add the key
9085 with specified hash function and user context.
9087 Added new function silc_hash_table_foreach to traverse all
9088 entrys in the hash table. Added SilcHashForeach callback
9091 Added new function silc_hash_table_del_by_context to delete
9092 the entry only if the context associated with the key matches.
9094 Affected files are lib/silcutil/silchashtable.[ch].
9096 * Removed silc_hash_[server/client/channel]_id and added just
9097 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9098 silc_hash_id_compare to compare two ID's using as the hash table
9099 comparison function. Added also silc_hash_data to hash
9100 binary data and silc_hash_data_compare to compare it.
9102 * Removed silc_idlist_find_client_by_hash as it is not needed
9103 anymore. Affected file silcd/idlist.[ch].
9105 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9106 to use internally the SilcHashTable. The new ID Cache is a lot
9107 faster than the old one. Some of the ID Cache interface was also
9108 rewritten and obsolete and stupid functions were removed.
9110 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9112 * Added entry_count field to the SilcHashTable to keep the number
9113 of the entries in the table. Implemented the function
9114 silc_hash_table_rehash. Added new function
9115 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9117 Fixed a minor bug in silc_hash_table_free.
9119 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9120 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9121 into the lib/silcutil/silcutil.[ch].
9123 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * Implemented a collision resistant hash table into the
9126 lib/silcutil/silchashtable[ch]. See the header and the source
9127 for the SilcHashTable API.
9129 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9131 * Merged dotconf version 1.0.2 into lib/dotconf.
9133 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9135 * Do not compile anything in lib/silcsim/* if the SIM support
9136 is not enabled. The tree should now compile without problems
9139 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Compiled the SILC under cygwin. Compiled and tested briefly
9142 without problems. More tests needed. The SIMs didn't compile
9145 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9147 * Fixed possible crash in silc_get_username in the
9148 lib/silcutil/silcutil.c.
9150 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9152 * Fixed a va_arg in silc/client_ops.c.
9154 * Oops, RC5 routines were named AES and caused some problems
9155 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9157 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9159 * Added new SilcIDIP structure into the lib/silccore/id.h and
9160 replaced the old `ip' fields from all SILC ID's to that type.
9161 This is a step towards IPv6 support.
9163 The silc_id_get_len takes now the ID as an extra argument.
9164 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9165 both IPv4 and IPv6 based ID's.
9167 The affected files are lib/silccore/id.[ch] and other files
9168 around the tree using these routines.
9170 * Removed the ID length arguments in server from various
9171 silc_server_send_notify_* routines -> they are not needed
9174 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9176 * Fixed memory leak in silc_encode_pem_file in the file
9177 lib/silcutil/silcutil.c.
9179 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9181 * Check minor version as well in the SKE. Affected files are
9182 silcd/protocol.c and lib/silcclient/protocol.c.
9184 * Added --identifier option to the server so that an identifier
9185 can be when creating the public key for the server. Affected
9186 file is silcd/silcd.c.
9188 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9189 lib/silccrypt/silcpkcs.c.
9191 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9193 * Register default ciphers and stuff when using -C option with
9194 the server. Affected file sildc/silcd.c.
9196 * Put back the servers public key filename format, it is better
9197 than the new one. For now, the client keys are saved with the
9198 new filename format. The affected file silc/client_ops.c.
9200 * Implemented the Cipher API for the rest of the ciphers that
9201 did not implement it or implemented it the wrong way.
9203 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Register default ciphers and stuff when using the -S option
9206 in the client. Affected file silc/silc.c. Same also when
9207 creating new key pair with -C option.
9209 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Fixed the silc_verify_public_key client operation function to
9212 save the public keys differently. The fingerprint is now
9213 used as filename and not the hostname. This way also the
9214 client keys are saved uniquely and not with hostnames. The
9215 affected file is silc/client_ops.c.
9217 * Trimmed the silc_hash_fingerprint function to remove extra
9218 whitespaces from the end of the fingerprint. The affected
9219 file is lib/silccrypt/silchash.c.
9223 * Added silc_cipher_register_default function to register all
9224 default ciphers. It can be used when configuration files
9225 does not exist and the application does not want any specific
9226 ciphers in any specific order.
9228 The SilcDList is now used as silc_cipher_list dynamically
9229 allocated cipher list. Removed the static list all together
9230 and now all ciphers must be allocated to the dynamic list.
9231 The silc_cipher_alloc routine was changed to check only the
9234 All silc_cipher_* routines that used to return int returns
9237 The affected files lib/silccrypt/silccrypt.[ch].
9239 * The same thing was done to silc_hash_* as for silc_cipher_*
9240 routines. Affected files lib/silccrypt/silchash.[ch].
9242 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9243 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9244 Added also silc_pkcs_[un]register[_default] functions.
9245 Removed the data_context from the PKCS API.
9247 * Added silc_hmac_register_default function to register default
9248 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9249 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9250 to unregister all hmacs at once.
9252 * Register the default ciphers, hash functions, PKCSs and HMACs
9253 if client's configuration file does not exist. The affected
9256 * The client did not load the hash functions from the SIM
9257 modules at all. Added support for this. Affected file is
9258 silc/clientconfig.c.
9260 * When decoding public key with silc_pkcs_public_key_decode, check
9261 the supported algorithm only if PKCS are registered. Affected
9262 file lib/silccrypt/silcpkcs.c. The same was done with the
9263 silc_pkcs_private_key_decode.
9265 * Fixed the SILC List routines to keep the list always in order.
9266 It used to change the list's order when traversing the list but
9267 not it preserves the order. Affected file lib/trq/silclist.h.
9269 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Added the client library to use the SilcSocketConnection's
9272 reference counter (by silc_socket_dup) to prevent the bug that
9273 the socket object may be freed underneath async operation.
9275 * The name resolv library checking fixes in the configure.in.pre.
9278 * Created new version of the protocol drafts for future
9279 development. The -03 drafts are the ones that will be changed
9280 in the trunk now and the -02 will remain as they are.
9282 * Send list of CUMODE notifys to the router when announcing
9283 the channel users to the router. Affected file silcd/server.c.
9284 If the router receiving channel founder CUMODE for a channel
9285 that already has channel founder it will send CUMODE notify
9286 to the sender to remove the channel founder rights from the
9287 announced client. Affected file silcd/packet_receive.c.
9289 * The CUMODE notify may now use Server ID as well as the entity
9290 who changes the mode. Updated protocool specs.
9292 * Updated INSTALL and README files.
9294 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9296 * New web pages in the http://silc.pspt.fi. The pages was
9301 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9303 * Implemented the [DenyConnectin] config section in the server.
9304 Added silc_server_config_denied_conn to check whether incoming
9305 connection is denied. Affected file silcd/serverconfig.[ch].
9307 * Do not check the ports when checking the incoming configuration
9308 data if the port is 0, meaning any. Affected file is
9309 silcd/serverconfig.c.
9311 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9313 * Fixed buffer overflow in silc_string_compare in the file
9314 lib/silcutil/silcutil.c.
9316 * Fixed double free in silc_server_command_leave in the file
9319 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9321 * Fixed the version checking in the server. Affected file is
9324 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9326 * Fixed the configuration data fetching when accepting new
9327 connections in the server. Affected file silcd/server.c.
9329 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9331 * Added `sender_entry' argument to the function
9332 silc_server_packet_relay_to_channel so that we can check
9333 whether some destination actually belongs to the same route
9334 the sender belongs (ie, we must not resend the packet to the
9335 sender). Affected file silcd/packet_send.[ch].
9337 * Added `servername' field to the SilcClientEntry in the server
9338 to hold the name of the server where client is from. Affected
9339 file is silcd/idlist.h.
9341 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9343 * Moved the channel message encrypting in the router betwen
9344 router connections from silc_server_channel_message to the
9345 silc_server_packet_relay_to_channel since we want to check
9346 whether we have anybody channel before encrypting anything.
9347 Affected files silcd/packet_[receive/send].c.
9349 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9351 * Fixed the [AdminConnection] server config section to support
9352 multiple entries. Affected file silcd/serverconfig.c.
9354 * Added support into the server to check the validity of the
9355 incoming connection before executing any KE or authentication
9358 * The connection configuration is now saved to the KE and
9359 connection auth protocol contexts and not fetched anymore in
9360 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9362 * The local hosts listenning address and port is also resolved
9363 now when starting the server. We want to have the socket object
9364 to include the real address and port for the listener. Added
9365 new function silc_net_check_local_by_sock into the files
9366 lib/silcutil/silcnet.[ch].
9368 * Fixed a broadcast bug in server -> do not broadcast if we
9371 * Fixed a routing bug. Do not route broadcast packets ever.
9372 Broadcast packets must be processed always and not routed since
9373 they may be destined to some other host than yourself and thus
9374 would get routed without no good reason. Affected file is
9377 * Added function silc_server_config_is_primary_route to check
9378 whether primary router connection has been configured (a router
9379 configuration that we are initiating). If there is not, we
9380 will assume that there is only two routers in the SILC network
9381 and we will use the incoming router connection as our primary
9382 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9384 * Changed the order of the broadcasting. Broadcast _after_ the
9385 packet has been processed not before. Affected file is
9388 * Fixed a [ClientConnection] parsing bug. The port was never
9389 parsed correctly thus resulting to port 0. Affected file
9390 silcd/serverconfig.c.
9392 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9393 argument and did not set the broadcast packet flag. Affected
9394 file silcd/packet_send.c. Fixed same bug in the function
9395 silc_server_send_notify as well.
9397 * If we receive NEW_ID packet for our own ID in the server, ignore
9400 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9404 * Removed the nickname from the Private Message Payload.
9405 Updated the code and the protocol specs.
9407 * Updated protocol specs for submitting to the IETF.
9409 * Tweaked the Random Number Generator a bit. Affected file
9410 lib/silccrypt/silcrng.c. Exported a new function
9411 silc_rng_[global]_add_noise which can be used to add more
9414 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9416 * Do not parse packets with different timeout when protocol
9417 is active -> may cause problem with rekey. Affected file
9420 * When server receives signoff notify it must not create
9421 new channel key if the client is on any channels since the
9422 sender of the signoff notify will create it.
9424 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9426 * Added printing of error messages during SKE protocol from the
9427 failure packet sent by server during SKE. Affected file
9430 * Removed the client's failure_callback handling with timeout
9431 and handle it immediately when received.
9433 * The SKE library returned wrong type in SUCCESS and FAILURE
9434 packets. They must be 32 bit MSB not 16 bit MSB.
9436 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9438 * Ok, rewrote the logic of the re-key and now it seems to work.
9439 I tested it on high traffic with frequent re-keys without
9440 problems. Added hmac_receive (and renamed hmac to hmac_send)
9441 in SilcClientConnection in lib/silcclient/client.h and
9442 in SilcIDListData in silcd/idlist.h. Also, removed the
9443 SilcPacketParserContext's cipher and hmac fields as they are
9444 not needed anymore and actually caused some problems when
9445 the ciphers and hmac's changed underneath the packet parser.
9447 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9449 * If re-key protocol is active then process the incoming packets
9450 synchronously since we must assure that icoming packets encrypted
9451 with the old key is processed before the new keys is set to
9452 use. This is true other packets than for REKEY packets.
9453 Affected file silcd/server.c. The same was done to client library
9454 as well, affected file lib/silcclient/client.c.
9456 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9458 * Fixed bug in client and server to accept the force send if
9459 the packet is send from silc_[server/client]_packet_process
9460 function. Otherwise the packets are never delivered, oops.
9462 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9464 * Disable force sending of packets when REKEY protocol is active.
9465 We must assure that no packet is sent directly when rekey is
9466 performed. All packets must be sent through packet queue.
9467 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9468 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9469 function is silc_[server/client]_packet_send_real to check
9472 * Replaced the SIM paths from example config files to
9473 /usr/local/modules. Also, make install creates now
9474 /usr/local/silc/logs directory to hold all the SILC server
9477 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9479 * Made the configure.in.pre work on Solaris. Patch by salo.
9481 * Made all ciphers compatible with non-x86 machines. Defined
9482 CBC mode macros into lib/silccrypt/ciphers_def.h.
9484 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9486 * Fixed the make install.
9488 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9490 * When MAC computation fails the silc_packet_decrypt returned 0
9491 even though it was supposed to return -1. Fixed this. The
9492 affected file is lib/silccore/silcpacket.c.
9494 * Do not replace the config files in /etc/silc (in make install)
9495 if they already exist. Affected file ./Makefile.am.
9497 * Do not send re-key packets immediately but through packet queue.
9498 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9500 * Changed silc_net_check_host_by_sock to return FALSE if the
9501 IP/DNS could not be resolved. Though, it returns the IP address
9502 now even if it could not resolve it (but returns also FALSE).
9503 Affected file lib/silcutil/silcnet.[ch].
9505 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9507 * Added silc_pkcs_decode_identifier to decode the public key's
9508 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9509 Added also silc_pkcs_free_identifier. Added also new context
9510 SilcPublicKeyIdentifier.
9512 * Added -S option to the silc client. It is used to dump the
9513 contents of the specified public key file.
9515 * Changed the PKCS api to return the public key length when
9516 setting the public key.
9518 * Fixed a fatal bug in the public and private key file loading.
9519 Affected file lib/silccrypt/silcpkcs.c.
9521 * Execute the packet parsing for client with zero (0) timeout
9522 if the protocol is active. Affected file silcd/server.c.
9524 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9526 * Made the key generation options to the silcd program. Added
9527 -C option, equivalent to client's option.
9529 * Added new [ServerKeys] config section to the server. It
9530 configures the server's public and private key.
9532 * Defined generic Public Key Payload into the protocol
9533 specification to send specific type of public keys and
9536 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9537 public key or certificate.
9539 * Implemented the GETKEY command to the server and to the
9540 client library and on user interface.
9542 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9544 * Made preliminary `make install' work.
9546 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9548 * Added SilcServerRekey context into silcd/idlist.h.
9550 * Added the PFS support as defined in the specification to the
9551 SKE protocol. Affected files lib/silcske/*.c.
9553 * Added `ske_group' field to the SilcServerRekey context to hold
9554 the number of the SKE group that is used with PFS in re-key.
9555 Affected file silcd/idlist.h.
9557 * Added PFS re-key support to the server. Affected file is
9560 * Added silc_protocol_cancel to cancel execution of the next
9561 state of the protocol. Affected file is
9562 lib/silccore/silcprotocol.[ch].
9564 * Added the re-key support with and without PFS to the client
9565 library. Re-key is performed once in an hour, by default.
9567 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9568 Added silc_client_rekey_callback and silc_client_rekey_final.
9569 Affected files are lib/silcclient/protocol.[ch] and
9570 lib/silcclient/client.[ch].
9572 * Removed the `hmac_key' and `hmac_key_len' fields from the
9573 SilcClientConnection structure; not needed. Affected file is
9574 lib/silcclient/client.h.
9578 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9580 * Do not ask whether user wants to use the negotiated private key
9581 for private messages, just use it. Affected file is
9582 silc/local_command.c.
9584 * Added `send_enc_key' and `enc_key_len' fields to the
9585 SilcIDListData structure since they are needed in the re-key
9586 phase. Affected file is silcd/idlist.[ch].
9588 * Implemented the simple re-key protocol into the server.
9589 Affected files silcd/server.c and silcd/protocol.[ch]. The
9590 re-key will be performed once in an hour, by default.
9592 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9593 Added silc_server_rekey, silc_server_rekey_callback and
9594 silc_server_rekey_final.
9596 * Removed Tunneled flag from the protocol. Updated the code
9597 and the specifications.
9599 * Adde `pfs' field to the SilcIDListData to indicate whether
9600 the PFS is to be performed in the re-key. Affected file is
9603 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9605 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9606 int64 of at least the xintXX size. If void * is less that 4
9607 bytes uint32 * will be used. Defined bool as boolean.
9609 * Changed _ALL_ unsigned long and unsigned int to uint32,
9610 unsgined short to uint16 in the source tree.
9612 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9613 not handle clients that has entry->data.registered == FALSE.
9614 They are not in the network anymore. Affected file is
9617 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9619 * Implemented the sending of the SERVER_SIGNOFF notify in the
9620 server. Affected file is silcd/server.c.
9622 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9623 Added also silc_notify_payload_encode_args into the
9624 lib/silccore/silcnotify.[ch].
9626 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9627 Affected file silcd/packet_receive.c.
9629 * Implemented the SERVER_SIGNOFF notify handling in the client
9630 library. Affected file lib/silcclient/client_notify.c. Also,
9631 implemnted the printing of the SERVER_SIGNOFF info to the
9632 application. Affected file silc/client_ops.c.
9634 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9635 if the deleting was successful. Affected file silcd/idlist.[ch].
9637 * Added support for public key authentication in the connection
9638 authentication protocol in the client library. Affected file
9639 lib/silcclient/protocol.c.
9641 * Changed the server's silc_idlist_get_clients_by_* interface
9642 to support already allocated array so that new entries may be
9643 added to pre-allocated array. Affected file silcd/idlist.[ch].
9644 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9645 and command replies.
9647 * All command reply functions in the server now calls the
9648 pending command callback even if error occured. This way the
9649 error will be delivered to the client as well. Affected files
9650 silcd/command.c and silcd/command_reply.c.
9652 * Fixed INFO command to return local server's info if no server
9653 was provided. Affected file lib/silcclient/command.c.
9655 * Removed RESTART command for good. Updated the code and the
9658 * Rewrote parts of the task system. It is a bit simpler now.
9659 Removed unsued task priorities. The affected files are
9660 lib/silcutil/silctask.[ch].
9662 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9664 * Moved the USERS printing from the library to the application.
9665 Affected files lib/silcclient/command.c and silc/client_ops.c.
9667 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9671 * Added channel key re-key support. The re-key is perfomed
9672 only by the router and is done once in an hour. Added `rekey'
9673 field to the SilcChannelEntry in the server. Affected files
9674 silcd/server.c and silcd/idlist.h.
9676 * Added silc_task_unregister_by_context into the file
9677 lib/silcutil/silctask.[ch].
9679 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9681 * Added SILC_UMODE_GONE mode to indicate when the client is not
9682 present in the SILC network. Added also support to the local
9683 command AWAY that will set this mode. Added support of showing
9684 "xxx is gone" in WHOIS command. The USERS command shows the
9685 gone status as well.
9687 * Fixed setting server and router operator privileges in the
9688 server's UMODE command. Affected file silcd/command.c.
9690 * Merged the SKE KE1 and KE2 payloads into one payload. The
9691 new KE payload is equivalent to the old KE2 payload.
9693 Cleaned up the SKE Start Payload parsing. It now uses the
9694 simple buffer unformatting to do the parsing. A lot faster
9697 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9698 to the SKE that is used to indicate whether both of the SKE
9699 parties should perform authentication. By default only the
9700 responder performs authentication. By setting this flag also
9701 the initiator must do authentication. By default it is unset
9702 since in normal SKE case, client to server connection, only
9703 the responder should do authentication. When doing SKE between
9704 two clients both should perform authentication. Updated the
9705 code and the protocol specs.
9707 * A little fix to IDENTIFY command in the server. Search the
9708 client first by hash not nickname. Affected file is
9711 * Fixed the silc_client_close_connection to support closing
9712 the client to client connections wihtout deleting too much
9713 data. Affected file lib/silcclient/client.c.
9715 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9716 are received if protocol used to be active but is not anymore
9717 the application would crash due to NULL pointer dereference.
9718 Affected files silcd/server.c and lib/silcclient/client.c.
9720 * Added `hash' field to the SilcClientConnection to include
9721 the hash function negotiated in the SKE protocol.
9723 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9724 to set the channel founder authentication data. A client can
9725 claim the founder rights later by providing the authentication
9726 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9727 This way the channel founder can regain the channel founder
9728 privileges even it is left the channel. This works only on
9729 local server and the client must be connected to the same
9730 server to be able to regain the founder rights. Updated the
9731 protocol specs accordingly.
9733 Added support to the CMODE command in the client to set the
9734 founder auth data. Read the README to see how to set it.
9736 Added support to the CUMODE command to claim the founder
9737 rights. Read the README to see how to do it.
9739 Added support for the founder authentication to the Channel
9740 Entry in the server. Affected file silcd/idlist.h.
9742 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9743 server's CMODE command. Affected file silcd/command.c.
9745 * Added the following new functions into lib/silccore/silcauth.[ch]:
9746 silc_auth_get_method and silc_auth_get_data.
9748 * The server now saves the remote hosts public key to the
9749 SilcIDListData pointer. Affected file silcd/protocol.c.
9751 * The normal server now does not remove the channel entry from
9752 the cache if the founder authentication data is set. It used
9753 to remove it if the founder was the last one on the channel on
9754 the server and left the channel. The auth data is saved and
9755 if the channel is re-joined later the old entry is used with
9756 the old auth data. Affected files silcd/command_reply.c and
9759 * Removed the `pkcs' field from the SilcIDListData structure
9760 in the server; it is not used. Affected file silcd/idlist.h.
9762 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9764 * Fixed packet processing on slow links. Partial packets were
9765 never re-processed because the incoming data buffer was cleared
9766 by the application. Application must not directly clear the
9767 sock->inbuf, the packet processing routines handle it. Fixed
9768 this in client library and in server.
9770 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9772 * Fixed the WHOIS and IDENTIFY send reply function to really
9773 check whether to send list or just one entry. Affected file
9776 * Cleaned up the LEAVE command's channel key distribution. The
9777 affected file silcd/command.c.
9779 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9780 can enforce the channel mode as well. In that case the ID
9781 includes the ID of the server. The code now enforces the
9782 mode change if the router have different mode than the server.
9784 * The notify client operation with CMODE_CHANGE notify can now
9785 return NULL client_entry pointer if the CMODE was not changed
9786 by client. Application must check for this.
9788 * Added <Server ID> argument to INFO command to support server
9789 info fetching by Server ID.
9791 * Added silc_server_announce_get_channel_users to get assembled
9792 packets of channel users of the specified channel. Affected
9793 file silcd/server.[ch].
9795 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9796 was freed underneath the ID Cache.
9798 * Re-announce clients when the server received CHANNEL_CHANGE
9799 notify from the router. Affected file silcd/packet_send.c.
9801 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9803 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9804 crashed since it did not handle the fact that there is no cipher
9805 called "3" and didn't check the error condition. Now fixed.
9807 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9808 flag. It can be used to send message requests.
9810 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9812 * Implemented the RESTART command in the client.
9814 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9815 notice type messages. Added notice printing to the user
9818 * The channel keys are not re-generated if the channel's mode
9819 is PRIVKEY, ie private key on the channel exists. Affected
9820 files silcd/server.c and silcd/command.c.
9822 * Fixed a little bug in channel message delivery when channel
9823 private keys are set in the server. Affected file is
9824 silcd/packet_send.c.
9826 * Changed the setting on channel->on_channel = TRUE from the
9827 silc_client_save_channel_key to the JOIN command reply. The
9828 key payload is not received if the private channel key is set.
9829 Affected file lib/silcclient/command_reply.c and the
9830 lib/silcclient/client_channel.c.
9832 * When the CMODE_CHANGE notify is sent and the channel private
9833 key mode is removed the channel key must be re-generated in
9834 other cells as well. Added this support for the router in the
9835 silcd/packet_receive.c.
9837 * Added new local command NOTICE to send notice message on
9838 channel. Affected file silc/local_command.[ch].
9840 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9842 * Added new local command ME to the client. It is used to send
9843 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9844 some action. Affected file silc/local_command.[ch].
9846 * Changed channel_message and private_message client operations
9847 to deliver the message flags to the application. Added also
9848 the `flags' arguments to the silc_client_send_channel_message
9849 and silc_client_send_private_message functions. Affected file
9852 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9854 * Redefined the Private Message Payload to support private message
9855 keys and to support the new private message flags. Updated
9856 the protocol specs. Flags makes it possible to have for example
9857 CTCP style messages.
9859 * Added new type SilcPrivateMessagePayload and defined an API
9860 for it in the lib/silcclient/silcprivate.[ch].
9862 * Tested private message private keys successfully. Tested the
9863 private message key set, unset and list commands with the new
9866 * Redefined the Channel Message Payload to include the channel
9867 message flags (equal with private message flags) to support
9868 for example CTCP style messages.
9870 * Defined some of the message (for channel and private message)
9871 flags. Updated the protocol specs and added the flags to the
9872 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9874 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Added SilcKeyAgreementStatus type to the key agreement routines
9877 to indicate the current status and error if one occured.
9878 The status types are defined in the lib/silcclient/silcapi.h.
9880 * Added new local command KEY that is used to set and unset private
9881 keys for channels, set and unset private keys for private messages
9882 with remote clients and to send key agreement requests and
9883 negotiate the key agreement protocol with remote client. The
9884 key agreement is supported only to negotiate private message keys,
9885 it currently cannot be used to negotiate private keys for channels,
9886 as it is not convenient for that purpose.
9888 * Fixed a minor pending callback setting bug in the function
9889 silc_client_get_client_by_id_resolve, now the function works.
9890 Affected file lib/silcclient/idlist.c.
9892 * Added function silc_net_get_local_port to get local bound
9893 port by socket. Added to lib/silcutil/silcnet.[ch].
9895 * Added `sockets' and `sockets_count' fields to the SilcClient
9896 object. They hold the sockets of the listenning sockets in
9897 the client. Listenning sockets may be for example the key
9898 agreement server. Affected file lib/silcclient/client.[ch].
9899 Added functions the silc_client_add_socket and the
9900 silc_client_del_socket. They are exported to the application
9903 * Added ~./silc/clientkeys to support other client's public keys.
9905 * Renamed verify_server_key client operation to verify_public_key
9906 and added one argument to indicate the type of the connection
9907 (server, client etc.).
9909 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9911 * Added silc_server_connection_auth_request to handle the
9912 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9913 silcd/packet_receive.[ch].
9915 * Added silc_server_send_connection_auth_request into the
9916 silcd/packet_send.c to send the connection auth request packet.
9918 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9921 * Fixed the public key authentication in responder side in the
9922 server. The `auth_data' pointer includes the SilcPublicKey
9923 not the path to the public key. Affected file silcd/protocol.c.
9925 * Implemented the public key authentication in the initiator side
9926 in the server. Affected file silcd/protocol.c.
9928 * Removed the [RedirectClient] config section from the server
9929 configuration. Is not needed and I don't want to implement it.
9931 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9933 * Cleaned up the CMODE command in the server. It now works
9934 correctly and supports all the modes defined in the protocol.
9935 Affected file is silcd/command.c.
9937 * Added `hmac_name' field to the SilcChannelEntry in the server
9938 to hold the default HMAC of the channel. It can be set when
9939 creating the channel (with JOIN command). Affected files
9942 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9943 type to indicate the change of the current cipher and hmac
9944 on the channel. Client can safely ignore the <cipher> argument
9945 (if it chooses to do so) since the CHANNEL_KEY packet will
9946 force the channel key change anyway. The <hmac> argument is
9947 important since the client is responsible of setting the new
9948 HMAC and the hmac key into use.
9950 * Fixed the CMODE command in the client library as well.
9952 * Tested CMODE command in router environment successfully.
9954 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9956 * Show the version of the remote client (or server) when connecting
9957 to the server. It is logged to the log file. Affected file
9958 is silcd/protocol.c.
9960 * Fixed the KILLED notify handling in the client library. The
9961 client must be removed from all channels when receiving the
9964 Also, do not remove the client entry when giving the KILL
9965 command but when the KILLED notify is received.
9967 * Removed silc_idlist_find_client_by_nickname from the server.
9968 Not needed anymore. Affected files silcd/idlist.[ch].
9970 * Implemented the CHANNEL_CHANGE notify type handling to the
9971 server. Affected file silcd/server.c.
9975 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9977 * Added silc_server_send_notify_invite to send the INVITE
9978 notify between routers.
9980 * Implemented the INVITE command correctly to the server.
9982 * Implemented the INVITE notify type handling in the server.
9984 * Implemented the INVITE command to the client library and on the
9987 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9989 * Added function silc_server_get_client_resolve to find the
9990 client entry by ID from all ID lists and then resolve it
9991 (using WHOIS) if it cannot be found. Affected file is
9994 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9996 * Implemented the BAN command to the client library.
9998 * The JOIN command in the server now checks the invite list
10001 * Changed the silc_command_reply_payload_encode_va and the
10002 silc_command_payload_encode_va to support that if argument is
10003 NULL it ignores and checks the next argument. Affected file
10004 lib/silccore/silccommand.c.
10006 * Added silc_server_send_notify_ban to send the BAN notify
10007 type between routers.
10009 * Chaned the silc_notify_payload_encode to support that if
10010 argument is NULL it ignores and checks the next argument.
10011 Affected file lib/silccore/silcnotify.c.
10013 * Tested ban lists in router environment successfully.
10015 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10017 * Implemented BAN command to the server, in silcd/command.[ch].
10019 * Removed the BAN and INVITE_LIST modes from the CMODE command
10020 in the server code.
10022 * Added function silc_string_match to regex match two strings.
10023 Affected files lib/silcutil/silcutil.[ch].
10025 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10027 * Redefined parts of the SilcChannelEntry in the server to support
10028 the new ban and invite lists.
10030 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10032 * Redefined the INVITE command. The same command can be used to
10033 invite individuals to the channel but also to manage the invite
10034 list of the channel (to add to and remove from the invite list).
10035 Updated the protocol specs.
10037 * Added new command SILC_COMMAND_BAN that can be used to manage
10038 the ban list of the channel. Updated the protocol specs.
10040 * Removed the channel modes: the SILC_CMODE_BAN and the
10041 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10042 in the CMODE command. The equivalent features are now available
10043 using INVITE and BAN commands. Updated the protocol specs.
10045 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10046 in the network about change in the current ban list. The notify
10047 type is not used by the client.
10049 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10050 support the invite lists.
10052 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10054 * Added new function silc_string_regexify that converts string
10055 including wildcard characters into regex string that can
10056 be used by the GNU regex library. Added into the file
10057 lib/silcutil/silcutil.[ch].
10059 Added silc_string_regex_combine to combine to regex strings
10060 into one so that they can be used as one regex string by
10061 the GNU regex library. Added into the file
10062 lib/silcutil/silcutil.[ch].
10064 Added silc_string_regex_match to match two strings. It returns
10065 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10067 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10069 * Imported GNU regex to the soruce tree into lib/contrib.
10070 Fixed some compiler warning from the regex.c.
10072 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10074 * Fixed MOTD command in the server to work in router environment.
10076 * Fixed the MOTD command in the client library to support
10077 the server argument in the command.
10079 * Added `nickname_len' argument to the silc_idlist_add_client
10080 in the server, as the `nickname' argument may be binary data
10083 * Added silc_idlist_get_channels to return all channels from
10086 * Implemented LIST command to the server. Affected file is
10089 * Implemented the LIST command to the client library and on the
10092 * Added [<user count>] argument to the LIST command reply.
10093 With private channels the user count is not shown.
10095 * Updated TODO and README.
10097 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10099 * The client entry's data.registered must be TRUE even with
10100 global client entry on global client list. The data.registered
10101 is used to check whether the client is anymore in the network,
10102 for example with WHOWAS command so it must be valid.
10104 * Fixed the WHOWAS command in the server. It now actually works
10105 in router environment. Added function into silcd/command_reply.c
10106 silc_server_command_reply_whowas_save.
10108 * Added silc_idlist_purge function to the silcd/idlist.c
10109 to periodically purge the ID Cache.
10111 * Fixed INFO command in the server. It works now in router
10112 environment. Added <server name> argument to the INFO command
10113 reply. Updated the protocol specs.
10115 * Fixed minor bug in silc_idcache_purge to not purge if the
10116 expire value is zero.
10118 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10119 they were buggy because of the WHOWAS information.
10121 * Fixed local command MSG to handle the async resolving of
10122 the remote client properly. It used to fail the first MSG.
10123 Affected file silc/local_command.c.
10125 * Added `data_len' field to SilcIDCache context.
10127 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10129 * Update TODO. Todo in commands in the server.
10131 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10133 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10134 used by routers as broadcast packet to inform other routers
10135 about the changed user mode.
10137 Implemented the notify handling in the server. Affected file is
10138 silcd/packet_receive.c. Added the function
10139 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10141 * Added new generic Channel Payload and deprecated the New Channel
10142 Payload. The New Channel Payload is now the generic Channel
10145 * Added new argument `mode' to the silc_server_send_new_channel
10146 as it is required in the Channel Payload now.
10148 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10149 and created a new and real SilChannelPayload to represent the
10150 new generic Channel Payload. Implemented the encode/decode
10151 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10153 * Added silc_server_get_client_channel_list to return the list
10154 of channels the client has joined for WHOIS command reply.
10155 Affected file silcd/server.[ch].
10157 * Implemented the channel list sending in the WHOIS command reply
10158 in server and in the client.
10160 Implemented the channel list displaying on the user interface
10161 as well. Affected file silc/client_ops.c.
10163 * Added silc_channel_payload_parse_list to parse list of Channel
10164 Payloads. It returns SilcDList list of SilcChannelPayloads.
10165 Client for example can use this function to parse the list of
10166 channels it receives in the WHOIS command reply. The caller
10167 must free the list by calling silc_channel_payload_list_free.
10168 Affected files lib/silccore/silcchannel.[ch].
10170 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10172 * Added one new argument <user mode> to the WHOIS command reply
10173 to return the mode of the user in SILC. Updated the protocol
10176 Implemented it to the server and client.
10178 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10180 * Fixed the mode printing on the user interface on joining.
10181 Affected file silc/client_ops.c.
10183 * Implemented the UMODE command and user modes in general to the
10184 client library and to the user interface.
10186 * Implemented the UMODE command to the server.
10188 * The server now sends UNKNOWN_COMMAND error status if client sends
10189 unknown command. Affected file silcd/command.c.
10191 * All server commands now handle the command identifier the right
10192 way when sending the command reply to the client. The client can
10193 use to identify the command replies with the identifier.
10195 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10197 * Added silc_server_get_client_route to resolve the route to
10198 the client indicated by the client ID. Affected file is
10201 * Added silc_server_relay_packet as general function to relay
10202 packet to arbitrary destination. This deprecates functions
10203 like _send_private_message_key, _relay_notify etc. Affected
10204 file is silcd/packet_send.[ch].
10206 Removed silc_server_send_key_agreement,
10207 silc_server_send_private_message_key and
10208 silc_server_packet_relay_notify functions from the file
10209 silcd/packet_send.[ch].
10213 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10214 server. Affected file silcd/packet_receive.[ch].
10216 * Implemented the KILL command to the client. Implemented the
10217 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10218 Affected files lib/silcclient/command[_reply].c and
10219 lib/silcclient/client_notify.c. Implemented the KILL notify
10220 printing in the user inteface.
10222 * Fixed a lot silc_parse_nick memory leaks from the client
10223 library in the file lib/silcclient/command.c.
10225 * Changed the silc_server_send_notify_on_channels's `sender'
10226 argument from SilcSocketConnection to SilcClientEntry to
10227 check the sender as entry and not as connection object and not
10228 to send to the client provided as argument. The affected file
10229 is silcd/packet_send.[ch].
10231 * The notify packets that are destined directly to the client used
10232 to not to be processed by the server. Now changed that and the
10233 server processes all notify packets. After relaying the packet
10234 to the client the notify packet is processed in the server.
10236 * The silc_server_free_client_data now checks whether there is
10237 pending outgoing traffic for the client and purges the data to
10238 the network before removing the client entry.
10240 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10242 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10243 an client is killed from the SILC Network. Updated the protocol
10246 Added new function silc_server_send_notify_killed to the
10247 silcd/packet_send.[ch].
10249 * Added function silc_server_packet_relay_notify to relay notify
10250 packets that are destined directly to a client. In this case
10251 the server does not process the notify packets but merely relays
10252 it to the client. Affected file silcd/packet_send.[ch].
10254 Added also silc_server_packet_process_relay_notify to check
10255 whereto relay the notify. Affected file is
10256 silcd/packet_receive.[ch].
10258 * Implemented the KILL command to the server.
10262 * Added the backup schema desgined last fall to the protocol
10263 specs for everyone to see. The specification is in the
10264 *-spec-xx.txt draft and the packet type definitions for the
10265 backup routers is in *-pp-xx.txt draft. Thusly, added also
10266 new packet type SILC_PACKET_CELL_ROUTERS.
10268 * A big security problem in the implementation discovered. The
10269 signoff of an client did not cause new channel key generation
10270 which it of course should've done. The channel keys must be
10271 always re-generated when client leaves (or signoffs) the channel.
10272 The silc_server_remove_from_channels funtion now handles
10273 the channel key re-generation.
10275 * Added `sender' argument to the silc_server_send_notify_on_channels
10276 to not to send the client provided as argument. Affected file
10277 silcd/packet_send.[ch].
10279 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10281 * Implemented OPER and SILCOPER commands into the server and
10282 the client library.
10284 * Added silc_auth_verify and silc_auth_verify_data to verify
10285 the authentication directly from the authentication payload.
10286 It supports verifying both passphrase and public key based
10287 authentication. Affected file lib/silccore/silcauth.[ch].
10289 * Added `hash' field to the SilcIDListData structure. It is the
10290 hash negotiated in the SKE protocol. Affected file is
10293 * Slight redesigning of the SilcAuthPayload handling routines.
10294 Do not send SilcPKCS but SilcPublicKey as argument.
10296 * Implemented the public key authentication support to the
10297 serverconfig. The public key is loaded from the provided path
10298 and saved as authentication data to void * pointer. Thus,
10299 changed the unsigned char *auth_data to void *auth_data;
10301 * Fixed SHUTDOWN command to send the reply before the server
10302 is shutdown. :) Affected file silcd/command.c.
10304 * Fixed fatal bug in CONNECT command. The hostname was invalid
10305 memory and server crashed. Affected file silcd/command.c.
10307 * Fixed fatal bug in CLOSE command. The server_entry became
10308 invalid but was referenced later in the command. Affected file
10311 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10313 * Fixed fatal bug in failure packet handling. Server ignored
10314 the failure and thus crashed when it came.
10318 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10320 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10321 that the command may be executed only once in (about) 2 seconds.
10322 The old SILC_CF_LAG flag is same but allows command bursts up
10323 to five before limiting.
10325 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10326 server code. Various commands now includes the CF_LAG_STRICT
10327 flag to disallow any kind of miss-use of the command.
10329 * Fixed the silc_buffer_unformat to not to allocate any data
10330 if the length of the data is zero. It used to allocate the
10331 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10333 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10335 * Changed the format of AdminConnection configuration section
10336 in the server. Added username of the admin to the format.
10337 Affected files silcd/serverconfig.[ch].
10339 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10340 to return admin configuration data by host, username and/or
10343 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10345 * Implemented WHOWAS command to the server. Added the functions:
10347 silc_server_command_whowas_parse,
10348 silc_server_command_whowas_send_reply,
10349 silc_server_command_whowas_from_client and
10350 silc_server_command_whowas_from_server
10352 * Added <Client ID> argument to the WHOWAS command reply. Updated
10353 the protocol specs accordingly.
10355 * Implemented WHOWAS command and command_reply to the client
10358 Implemented the WHOWAS printing on the user interface.
10360 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10362 * Added new argument to the WHOWAS command reply, the real name.
10363 It is an optional argument. Updated the protocol specs.
10365 * Added SilcIDCacheDestructor callback that is registered when
10366 the SilcIDCache is allocated. The callback is called when
10367 an cache entry in the ID Cache expires, or is purged from the
10368 cache. Added into lib/silccore/idcache.[ch].
10370 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10371 to destruct the client entries when the cache entry expires.
10372 Other ID Cache's in server and in the client library ignores
10375 * If the ID Cache entry's `expire' field is zero then the entry
10376 never expires. Added boolean `expire' argument to the
10377 silc_idcache_add function in the lib/silccore/idcache.[ch].
10378 If it is TRUE the default expiry value is used.
10380 * Added silc_server_free_client_data_timeout that is registered
10381 when client disconnects. By default for 5 minutes we preserve
10382 the client entry for history - for WHOWAS command.
10384 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10386 * Added support to the server to enforce that commands are not
10387 executed more than once in 2 seconds. If server receives
10388 commands from client more frequently, timeout is registered
10389 to process the commands. Affected file silcd/command.c.
10390 Added new function silc_server_command_process_timeout.
10392 * Changed NICK_NOTIFY handling in client library to check that
10393 if the client's nickname was changed, so there is no need to
10394 resolve anything from the server.
10396 * Removed error printing from the WHOIS and IDENTIFY commands.
10397 If error occurs then it is ignored silently in the client library.
10398 The application, however, may map the received error to
10399 human readable error string. The application currently maps
10400 the NO_SUCH_NICKNAME error to string.
10402 * Made the command status message public to the application. Moved
10403 them from lib/silcclient/command_reply.c to
10404 lib/silcclient/command_reply.h. The application can map the
10405 received command status to the string with the
10406 silc_client_command_status_message function.
10408 * Added check to the server to check that client's ID is same
10409 as the Source ID in the packet the client sent. They must
10412 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10414 * Added dist-bzip hook to the Makefile.am to make bzip2
10415 compressed distributions.
10417 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10419 * Server now enforces the maximum length for the nickname and
10420 the channel as protocol specification dictates. 128 bytes for
10421 nickname and 256 bytes for channel name.
10423 * Moved the WHOIS printing to the application. The client libary
10424 does not print out the WHOIS information anymore, the application
10425 must do it. Renamed silc_client_command_reply_whois_print to
10426 the silc_client_command_reply_whois_save.
10428 The client's idle time is also sent to the application now, and
10429 the idle is shown on screen.
10431 * Added silc_client_command_reply_identify_save to save the
10432 received IDENTIFY entries.
10434 * Do not check for channel private keys in message sending and
10435 reception if the channel does not have the PRIVKEY mode set.
10436 Affected file lib/silclient/client_channel.c.
10438 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10440 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10441 just surfaced after chaning the JOIN procedure.
10443 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10445 * Added silc_client_get_clients_by_list to get client entries
10446 from Client ID list, that is returned for example by JOIN
10447 and USERS command replies. The application should use this
10448 function for example when JOIN command reply is received to
10449 resolve the clients already on the channel (library does not
10450 do that anymore as USERS command reply is not used in the JOIN
10451 procedure anymore). Affected files lib/silcclient/silcapi.h and
10452 lib/silcclient/idlist.c.
10454 * JOIN command reply and USERS command reply returns now SilcBuffer
10455 pointers instead of unsigned char pointers when returning
10456 the client list and mode list.
10458 * Added <Client ID> argument to the JOIN command reply, mainly
10459 for the server to identify for which client the command was
10460 originally sent. Updated protocol specs accordingly.
10462 * Added SilcDlist private_key pointer to the SilcChannelEntry
10463 in the client to support the channel private keys. Affected
10464 file is lib/silcclient/idlist.h.
10466 * Added SilcChannelPrivateKey argument to the function
10467 silc_client_send_channel_message so that application can choose
10468 to use specific private ke if it wants to. If it is not provided,
10469 the normal channel key is used, unless private keys are set.
10470 In this case the first (key that was added first) is used
10471 as the encryption key.
10473 * Implemented the support for channel private key handling.
10474 Implemented the following functions:
10476 silc_client_add_channel_private_key,
10477 silc_client_del_channel_private_keys,
10478 silc_client_del_channel_private_key,
10479 silc_client_list_channel_private_keys and
10480 silc_client_free_channel_private_keys
10482 Affected file lib/silcclient/client_channel.c.
10484 * Added the support for the private keys in the channel message
10485 sending and encryption and in the message reception and
10486 decryption. Affected funtions are
10487 silc_client_send_channel_message and silc_client_channel_message.
10489 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10491 * Added SKE's key verify callback to the client library's
10492 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10494 * Removed the statement that server (or router) must send USERS
10495 command reply when joining to the channel so that the client
10496 knows who are on the channel. Instead, the client list and
10497 client's mode list is now sent in the JOIN command reply to the
10498 client who joined channel. This is better solution.
10500 * Added function silc_server_get_users_on_channel and function
10501 silc_server_save_users_on_channel to the silcd/server.[ch].
10503 * Removed function silc_server_command_send_users from the
10506 * Do not show topic on the client library anymore. The topic is
10507 sent in the command reply notify to the application and the
10508 application must show the topic now.
10510 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10512 * Added client searching by nickname hash into the IDENTIFY and
10513 WHOIS commands in the server as they were clearly missing from
10514 them. Affected file is silcd/command.c.
10516 * Fixed a bug in private message receiving in the client library.
10517 The remote ID was freed and it wasn't supposed, now it is
10520 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10522 * Minor fix to the channel payload; allocate the data area, as it
10523 needs to be of specific length.
10525 * If the key agreement port is zero then the operating
10526 system will define the bound port. Affected files are
10527 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10529 * Added new function silc_channel_payload_decrypt into the file
10530 lib/silccore/silcchannel.[ch].
10532 * Moved the channel message etc, check from silc_packet_decrypt
10533 to applications. The library calls now a generic
10534 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10535 when the packet is either normal or special. This was done to
10536 allow more wide range of checking that was not allowed when
10537 the code was in library. Now applications can do virtually any
10538 checks to the packet and return to the library the decision how
10539 the packet should be processed. Affected files are
10540 lib/silccore/silcpacket.[ch].
10542 Added silc_server_packet_decrypt_check to the server and
10543 silc_client_packet_decrypt_check to the client library.
10545 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10546 to send with specified source and destination information.
10548 * Channel message delivery between routers was broken after the
10549 channel key distribution was fixed earlier. The channel key
10550 was used be to distributed to other routers as well which is not
10551 allowed by the protocol. Now this is fixed and channel keys
10552 really are cell specific and the channel message delivery between
10553 routers comply with the protocol specification.
10555 * Fixed various commands in server to check also the global list
10556 for the channel entry and not just the local list. The affected
10557 file silcd/command.c.
10559 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10561 * Added assert()s to buffer formatting and unformatting routines
10562 to assert (if --enable-debug) when error occurs. Affected
10563 file: lib/silcutil/silcbuffmt.c.
10565 * Changed to auto-reconnect to check whether the remote host is
10566 router and register the re-connect timeout if it is. It used
10567 to check that whether we are normal server, but router must do
10568 auto-reconnect with another router as well. Affected file
10571 * Removed the [<key len>] option from CMODE command as the cipher
10572 name decides the key length, nowadays. See the defined ciphers
10573 from the protocol specification.
10575 * Added [<hmac>] option to the CMODE command to define the HMAC
10576 for the channel. Added SILC_CMODE_HMAC channel mode.
10578 * Added [<hmac>] option for the JOIN command so that user can
10579 select which HMAC is used to compute the MACs of the channel
10582 * Added Hmac field to the Channel Message Payload. The integrity
10583 of plaintext channel messages are now protected by computing
10584 MAC of the message and attaching the MAC to the payload. The
10585 MAC is encrypted. Now, it is clear that this causes some
10586 overhead to the size of the packet but rationale for this is that
10587 now the receiver can verify whether the channel message decrypted
10588 correctly and also when private keys are set for the channel the
10589 receiver can decrypt the packet with several keys and check from
10590 the MAC which key decrypted the message correctly.
10592 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10593 lib/silccrypt/silccipher.[ch].
10595 * Added silc_hash_len to return the digest length into the
10596 lib/silcrypt/silchash.[ch].
10598 * Rewrote parts of Silc Channel Payload interface in the
10599 lib/silccore/silcchannel.[ch]. The encode function now also
10600 encrypts the packet and parse function decrypts it.
10602 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10604 * Fixed a minor formatting bug in the SKE's key material processing.
10605 It actually might have processed the keys wrong way resulting
10608 * Redefined the mandatory HMAC algorithms and added new algorithms.
10609 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10610 and hmac-md5 truncated to 96 bits. The mandatory is now
10611 hmac-sha1-96. Rest are optional (including the one that used
10612 to be mandatory). Rationale for this is that the truncated HMAC
10613 length is sufficient from security point of view and can actually
10614 make the attack against the HMAC harder. Also, the truncated
10615 HMAC causes less overhead to the packets. See the RFC2104 for
10618 * Added new [hmac] configuration section. The SKE used to use
10619 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10620 is of course wrong. The official names that must be proposed in
10621 the SKE are the ones defined in the protocol specification
10622 (hmac-sha1-96 for example). The user can configure any hmac
10623 using any hash function configured in the [hash] section. At
10624 least, the mandatory must be configured.
10626 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10628 * Added HMAC list to the SKE proposal list. It has now both
10629 hash algorithm list and HMAC list. This makes the protocol
10630 incompatible with previous versions. The SKE now seems to work
10631 the way it is supposed to work, for the first time actually.
10633 * Defined plain Hash algorithms to the protocol specification.
10634 Added sha1 and md5.
10636 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10638 * Implemented support for key agreement packets into the server.
10639 Added functions silc_server_key_agreement and
10640 silc_server_send_key_agreement. Other than these functions,
10641 server has nothing to do with this packet.
10643 * Added support for private message key packets into the server.
10644 Added functions silc_server_private_message_key and
10645 silc_server_send_private_message_key.
10649 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10650 called in the protocol's final callback instead in the END
10651 protocol state. This makes a little more sense and in the same
10652 time in client we can use the same protocol routines for normal
10653 key exchange and to key agreement packet handling as well.
10655 * Added to both client's and server's KE protocol context the
10656 SilcSKEKeyMaterial pointer to save the key material. We will
10657 bring the key material to the protocol's final callback by doing
10658 this. The final callback must free the key material.
10660 * Added SKE's packet_send callback into client's KE protocol
10661 context so that the caller can choose what packet sending function
10662 is used. This way we can use different packet sending when
10663 doing normal SKE when doing key agreement packet handling (in
10664 the key agreement packet handling we do not want to encrypt
10667 * Implemented the responder side of the key agreement routines
10668 in the client. The client can now bind to specified port and
10669 accept incoming key negotiation. The key material is passed
10670 to the application after the protocol is over.
10672 * Implemented the processing of incoming Key Agreement packet
10673 in the client. Added function silc_client_key_agreement to
10674 process the packet.
10676 * Implemented the intiator side of the key agreement routines
10677 in the client. The client can now initiate key agreement with
10678 another remote client. The key material is passed to the
10679 application after the protocol is over.
10681 * Created client_keyagr.c to include all the key agreement
10684 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10685 SILC_TASK_CALLBACK except that it is not static.
10687 * Created client_notify.c and moved the Notify packet handling
10688 from the client.[ch] into that file.
10690 * Created client_prvmsg.c and moved all private message and
10691 private message key routines from the client.[ch] into that file.
10693 * Create client_channel.c and moved all channel message and
10694 channel private key routines from the client.[ch] into that file.
10696 * Changed silc_client_get_client_by_id_resolve to resolve with
10697 WHOIS command instead of IDENTIFY command, in the file
10698 lib/silclient/idlist.c.
10700 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10702 * Implemented the SKE's responder side to the Client library.
10704 * When FAILURE is received to the protocol do not trust it
10705 blindly. Register a timeout to wait whether the remote closes
10706 the connection as it should do it, only after that process the
10707 actual failure. This was changed to both client and server.
10709 * Added client_internal.h to include some of the structures
10710 there instead of client.h in lib/silcclient/.
10712 * Added function silc_task_unregister_by_callback to unregister
10713 timeouts by the callback function.
10715 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10717 * Some "Incomplete WHOIS info" errors has been appearing on the
10718 log files. Took away the entry->userinfo check from WHOIS
10719 reply sending. The entry->userinfo is now " " if client did not
10720 provide one. I thought this was fixed earlier but something
10721 is wrong still. Let's see if the error still appears.
10723 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10725 * Fixed a minor bug in the login when the channel key is
10726 re-generated in the server. It used to generate the key in
10727 wrong order and thus caused problems in the channel traffic.
10729 * Fixed a minor bug in channel key distsribution after
10730 KICK command. The key was not sent to the router even though
10733 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10735 * Added silc_ske_process_key_material_data as generic routine
10736 to process any key material as the SILC protocol dictates. The
10737 function is used by the actual SKE library but can be used by
10738 applications as well. This relates to the private message keys
10739 and the channel private keys since they must be processed the
10740 same way the normal SILC session keys. The protocol dictates
10741 this. Affected files: lib/silcske/silcske.[ch].
10743 Added also silc_ske_free_key_material to free the
10744 SilcSKEKeyMaterial structure.
10746 * Defined silc_cipher_set_key function to set the key for
10747 cipher without using the object's method function. The affected
10748 files: lib/silccrypt/silccipher.[ch].
10750 * Implemented silc silc_client_add_private_message_key,
10751 silc_client_add_private_message_key_ske,
10752 silc_client_del_private_message_key,
10753 silc_client_list_private_message_keys and
10754 silc_client_free_private_message_keys functions in the
10757 Added functions silc_client_send_private_message_key to send
10758 the Private Message Key payload and silc_client_private_message_key
10759 to handle incoming Private Message Key payload.
10761 * Added Cipher field to the Private Message Key payload to set
10762 the cipher to be used. If ignored, the default cipher defined
10763 in the SILC protocol (aes-256-cbc) is used.
10765 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10767 * Removed lib/silcclient/ops.h file.
10769 Redefined parts of the SILC Client Library API. Created new
10770 file silcapi.h that deprecates the ops.h file and defines the
10771 published Client Library API. Defined also private message key
10772 API and channel private key API into the file.
10774 This is the file that the application must include from the
10775 SILC Client Library. Other files need not be included by
10776 the application anymore.
10778 * Added new key_agreement client operation callback and also
10779 defined the Key Agreement library API for the application.
10781 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10783 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10784 is used by clients to request key negotiation between another
10785 client in the SILC network. If the negotiation is started it
10786 is performed using the SKE protocol. The result of the
10787 negotiation, the secret key material, can be used for example
10788 as private message key.
10790 Implemented the Key Agreement payload into the files
10791 lib/silccore/silauth.[ch].
10793 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10795 * Redefined ciphers for the SILC protocol. Added some new ciphers
10796 and defined the key lengths for the algorithms. Changed the
10797 code accordingly. The default key length is now 256 bits.
10799 * Fixed SKE key distribution function silc_ske_process_key_material
10800 when the key length is more than 128 bits. The default key
10801 length in SILC is now 256 bits.
10803 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10804 to indicate unsupported algorithm.
10806 * Renamed rijndael.c to aes.c and all functions as well.
10808 * Fixed a long standing channel key setting bug in client library.
10809 Weird that it has never surfaced before.
10811 * Fixed bug in channel deletion. If the entire channel is removed
10812 then it must also delete the references of the channel entry
10813 from the client's channel list as the client's channel entry and
10814 the channel's client entry share same memory.
10816 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10818 * Implemented CONNECT and SHUTDOWN commands in the client.
10820 * Implemented CLOSE command to the client.
10822 * Added the function silc_idlist_find_server_by_name into the
10823 files silcd/idlist.[ch].
10825 Added the function silc_idlist_find_server_by_conn into the
10826 files silcd/idlist.[ch].
10828 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10830 * DIE command was renamed to SHUTDOWN. Updated the both code
10831 and protocol specs.
10833 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10834 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10836 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10839 * Added function silc_server_create_connection function to create
10840 connection to remote router. My server implementation actually
10841 does not allow router to connect to normal server (it expects
10842 that normal server always initiates the connection to the router)
10843 so the CONNECT command is only good for connecting to another
10846 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10848 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10849 or some other client was kicked from the channel.
10851 Implemented the handling of the notify type to both client
10854 Implemented silc_server_send_notify_kicked to send the KICKED
10855 notify. It is used to send it to the server's primary router.
10857 * Implemented the KICK command into server and client.
10859 * Added `query' argument to the silc_idlist_get_client function
10860 to indicate whether to query the client from server or not if
10863 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10864 to indicate that the client is not channel founder.
10868 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10870 * Removed the rng context from SilcPacketContext structure and
10871 changed that the packet routine uses the Global RNG API.
10873 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10875 * Added support for quit message that client can "leave" on the
10876 channel when it quits the SILC. It is ditributed inside the
10877 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10879 Added silc_server_free_client_data that will take the
10880 signoff message as argument.
10882 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10884 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10886 * Updated parts of the protocol specification to keep it up
10889 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10891 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10892 payloads in one packet.
10894 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10895 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10896 use now the new List flag.
10898 * Also deprecated the following packet types: REPLACE_ID,
10899 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10901 * Added list support for Notify packet in server.
10903 * Added silc_server_send_notify_channel_change to send the
10904 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10905 the silc_server_send_replace_id.
10907 * Added silc_server_send_notify_nick_change to send the
10908 NICK_CHANGE notify type. Deprecates the function
10909 silc_server_send_replace_id.
10911 * Added silc_server_send_notify_join to send the JOIN notify type.
10912 Deprecates the function silc_server_send_new_channel_user.
10914 * Added silc_server_send_notify_leave to send LEAVE notify type.
10915 Deprecates the function silc_server_send_remove_channel_user.
10917 * Added silc_server_send_notify_cmode and
10918 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10919 types. Deprecates the silc_server_send_set_mode function.
10921 * Added SERVER_SIGNOFF notify type to indicate that server has
10922 quit. This means that all clients on the channel from that
10923 server will drop. This can be also used when netsplit happens.
10925 Deprecated REMOVE_ID packet type since it is not needed anymore
10928 Added silc_server_send_notify_server_signoff to send the
10929 SERVER_SIGNOFF notify type. Deprecates the function
10930 silc_server_send_remove_id.
10932 Added also silc_server_send_notify_signoff to send the
10933 SIGNOFF notify type.
10935 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10936 SILC protocol from this day on. Changed the protocol
10937 specification as well.
10939 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10940 notify type. It is used between routers to notify about
10941 topic changes on a channel.
10943 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10946 * Partly updated the protocol specification to comply with the
10947 changes now made. It is still though a bit outdated.
10949 * The JOIN notify type now takes one extra argument <Channel ID>.
10950 The packet used to be destined to the channel but now the
10951 JOIN type may be sent as list thus it is impossible to
10952 destine it to any specific channel. By adding this argument
10953 it is again possible.
10955 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10957 * Added CREDITS file. The CHANGES and CREDITS file will appear
10958 in the distribution as well.
10960 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10962 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10963 types in the server's silcd/packet_receive.c.
10965 * Implemented CMODE and CUMODE to work in router environment.
10967 * Fixed minor encoding and decoding buglet from the
10968 lib/silccore/silcmode.c.
10970 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10973 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10975 * Changed all SilcConfigServer* and silc_config_server* to
10976 SilcServerConfig* and silc_server_config*, respectively.
10979 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10981 * Associated the ID (client or server ID) to the Authentication
10982 Payload to avoid any possibility of forging. Updated the
10983 protocol specification and the code accordingly.
10985 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10987 * The RSA key length is now save to the RsaKey context in the
10988 key generation process in lib/silccrypt/rsa.c. The key length
10989 is now used to figure out the maximum size of the block allowed
10990 to be encrypted/signed.
10992 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10993 is equivalent to the silc_mp_mp2bin but does not allocate any
10996 * Changed silc_mp_mp2bin API to take length argument. If it is
10997 non-zero then the buffer is allocated that large. If zero, then
10998 the size is approximated using silc_mp_sizeinbase, which however
11001 * Created Global RNG API which is global RNG that application can
11002 initialize. After initializing, any routine anywhere in the
11003 code (including library) can use RNG without allocating a new
11004 RNG object. This was done to allow this sort of use of the
11005 RNG in code that has no chance to allocate RNG object. All
11006 applications currently allocate this and many routines in the
11007 library use this. Affected file lib/silccrypt/silcrng.[ch].
11009 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11010 it to use the Global RNG API.
11012 * Defined Authentication Payload into protocol specification that
11013 is used during SILC session to authenticate entities. It is
11014 used for example by client to authenticate itself to the server
11015 to obtain server operator privileges.
11017 Implemented this payload into the lib/silccore/silcauth.[ch].
11018 Implemented also routines for public key based authentication
11019 as the new protocol specification dictates.
11021 Moved definitions of different authentication methods from
11022 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11024 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11025 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11026 silc_pkcs_verify_with_hash functions into the file
11027 lib/silccrypt/silcpkcs.[ch].
11029 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11031 * The client entry's userinfo pointer must be always valid.
11032 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11033 will fail since it requires the userinfo. Now, the userinfo
11034 is allocated as "" if actual userinfo does not exist. Actually,
11035 it must exist and it is totally Ok to drop client connections
11036 that does not announce the userinfo. However, we will make
11037 this workaround for now.
11039 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11040 to return the remote port by socket.
11042 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11044 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11045 SILC_SERVER_PENDING_EXEC and added an new macro
11046 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11047 data or when error occurs while processing the pending command.
11049 Added new argument `destructor' into silc_server_command_pending
11050 and to the SilcServerCommandPending object. This destructor is
11051 now called after calling the pending callback or if error occurs
11052 immediately. If error occurs the actual pending callback won't
11053 be called at all - only the destructor. The destructor may be
11054 NULL if destructor is not needed.
11056 All this applies for client library code as well. Similar
11057 changes were made there as well for the pending commands.
11059 In the client, the application must now allocate the
11060 SilcClientCommandContext with the silc_client_command_alloc
11063 * Added reference counter to the SilcServerCommandContext. Added
11064 function silc_server_command_alloc and silc_server_command_dup
11067 Same type of functions added to the client library for the same
11070 * Removed the cmd_ident from IDListData away since it is now
11071 global for all connections. It is the command identifier used
11072 in command sending and with pending commands. The affected file
11075 * Added reference counter to the SilcSocketConnection objecet to
11076 indicate the usage count of the object. The object won't be
11077 freed untill the reference counter hits zero. Currently only
11078 server uses this, and client ignores it. The client must be
11079 set to use this too later. The affected files are
11080 lib/silccore/silcsockconn.[ch]. Added also the function
11081 silc_socket_dup to increase the reference counter.
11083 This was mainly added because it is possible that the socket
11084 is removed underneath of pending command or other async
11085 operation. Now it won't be free'd and proper DISCONNECTING
11086 flags, etc. can be set to avoid sending data to connection that
11087 is not valid anymore.
11089 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11090 the connection. After that it sets SILC_SET_DISCONNECTED.
11091 It is, however, possible that the socket data is not still freed.
11092 The silc_server_packet_process now checks that data is not
11093 read or written to connection that is DISCONNECTED. The socket
11094 get's freed when the reference counter hits zero.
11096 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * Changed the client operation API: channel_message operation's
11099 `sender' is now the client entry of the sender, not the nickname
11100 and the `channel' is the channel entry, not the channel name.
11102 In the private_message operation the `sender' is now also the
11103 client entry of the sender not the nickname.
11105 Affected file is lib/silcclient/ops.h and all applications
11106 using the client operations.
11108 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11110 * Moved the calling of ops->connect() from connect_to_server_final
11111 into receive_new_id functin since that is the point when the
11112 client is actually allowed to send traffic to network. The
11113 affected file is lib/silcclient/client.c.
11115 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11117 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11118 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11119 (if needs broadcasting) instead of broadcasting the packets one
11120 by one which would make a burst in the network traffic.
11122 * Added `broadcast' argument to the functions in silcd/server.[ch]
11123 silc_server_create_new_channel[_with_id] to indicate whether
11124 to send New Channel packet to primary router.
11126 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11128 * Added new function into the silcd/server.[ch] files:
11129 silc_server_create_new_channel_with_id to create new channel with
11130 already existing Channel ID.
11132 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11133 lib/silccore/silcpacket.h. This packet is used t send list of
11134 Set Mode payloads inside one packet. Server uses this to set
11135 the modes for the channels and clients on those channels, that it
11136 announced to the router when it connected to it. The protocol
11137 specification has been updated accordingly.
11139 * The silc_server_new_channel did not handle the packet coming
11140 from normal server as it normally does not send that. However,
11141 when it announces its channels it does send it. Implemented
11142 the support for that.
11144 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11145 into the file lib/silccore/id.h.
11147 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11149 * Fixed memory leaks in the functions silc_idlist_del_client,
11150 silc_idlist_del_channel and silc_idlist_del_server in the file
11151 silcd/idlist.c. All of those leaked like a sieve.
11153 * Fixed some small memory leaks in the client's function
11154 silc_client_notify_by_server.
11156 * Added functions into silcd/server.c: silc_server_announce_clients,
11157 silc_server_announce_channels and silc_server_announce_server.
11158 These functions are used by normal and router server to announce
11159 to its primary router about clients, channels and servers (when
11160 router) that we own. This is done after we've connected to the
11163 These functions effectively implements the following packet types:
11164 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11165 and SILC_PACKET_NEW_ID_LIST.
11167 * Added new functions into the silcd/packet_receive.[ch]:
11168 silc_server_new_id_list, silc_server_new_channel_list and
11169 silc_server_new_channel_user_list to handle the incoming
11170 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11172 * Added support of changing Channel ID in the function
11173 silc_server_replace_id. If the server that announces a channel
11174 to the router already exists in the router (with same name but
11175 with different Channel ID), router is responsible to send
11176 Replace ID packet to the server and force the server to change
11177 the Channel ID to the one router has.
11179 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11180 client that the Channel ID has been changed by the router. The
11181 normal server sends this to the client. Client must start using
11182 the new Channel ID as the channel's ID.
11184 Implemented handling of this new type into lib/silcclient/client.c
11185 into the function silc_client_notify_by_server.
11187 * Added new function silc_idlist_replace_channel_id into the files
11188 silcd/idlist.[ch] to replace the Channel ID.
11190 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11192 * Call silc_server_command_identify_check always when processing
11193 the IDENTIFY command in silcd/command.c
11195 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11197 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11198 send keepalive packets. The packet can be sent by clients,
11199 servers and routers.
11201 Added function silc_socket_set_heartbeat into the file
11202 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11203 If not set, the heartbeat is not performed. The actual
11204 heartbeat is implemented in the low level socket connection
11205 library. However, application is responsible of actually
11206 sending the packet.
11208 Added silc_server_send_heartbeat to send the actual heartbeat
11209 packet into silcd/packet_send.[ch]. Server now performs
11210 keepalive with all connections.
11212 * Added silc_task_get_first function into lib/silcutil/silctask.c
11213 to return the timeout task with shortest timeout. There was a bug
11214 in task unregistration that caused problems. TODO has been
11215 updated to include that task system must be rewritten.
11217 * The client library will now resolve the client information when
11218 receiving JOIN notify from server for client that we know but
11219 have incomplete information.
11221 * Rewrote parts of silc_server_remove_from_channels and
11222 silc_server_remove_from_one_channel as they did not remove the
11223 channel in some circumstances even though they should've.
11225 * Encryption problem encountered in server:
11227 The LEAVE command used to send the Channel Key packet to the
11228 router immediately after generating it. However, the code
11229 had earlier sent Remove Channel user packet but not immediately,
11230 ie. it was put to queue. The order of packets in the router
11231 was that Channel Key packet was first and Remove Channel User
11232 packet was second, even though they were encrypted in the
11233 reverse order. For this reason, MAC check failed. Now, this
11234 is fixed by not sending the Channel Key packet immediately but
11235 putting it to queue. However, this is more fundamental problem:
11236 packets that are in queue should actually not be encrypted
11237 because packets that are sent immediately gets encrypted
11238 actually with wrong IV (and thus MAC check fails). So, packets
11239 that are in queue should be encrypted when they are sent to
11240 the wire and not when they put to the queue.
11242 However, the problem is that the current system has not been
11243 designed to work that way. Instead, the packet is encrypted
11244 as soon as possible and left to the queue. The queue is then
11245 just purged into wire. There won't be any fixes for this
11246 any time soon. So, the current semantic for packet sending
11249 o If you send packet to remote host and do not force the send
11250 (the packet will be in queue) then all subsequent packets to the
11251 same remote host must also be put to the queue. Only after the
11252 queue has been purged is it safe again to force the packet
11255 o If you send all packets immediately then it safe to send
11256 any of subsequent packets through the queue, however, after
11257 the first packet is put to queue then any subsequent packets
11258 must also be put to the queue.
11260 Follow these rules and everything works fine.
11262 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11264 * Added new function silc_server_remove_clients_by_server to
11265 remove all client entries from ID list when the server connection
11266 is lost. In this case it is also important to invalidate all
11267 client entires as they hold the invalid server entry. This
11268 fixes fatal bug when server has lost connection and will reconnect
11271 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11273 * Made some sanity checks to silc_server_daemonise like to check
11274 whether the requested user and group actually exists.
11276 * Added sanity check to SKE's silc_ske_responder_finish to check
11277 that the public and private key actually is valid.
11279 * Invalidate the client's nickname when receiving Replace ID
11280 packet and the Client ID is being replaced. This means that the
11281 server will query the nickname if someone needs it (client)
11284 * Sort the ID Cache in client library when the ID Cache data
11285 has changed (needs sorting).
11287 * Do not allow for SILC client to create several connections to
11288 several servers. The client does not support windows right now
11289 and generating multiple connections causes weird behaviour.
11291 Irssi-silc client does support windows and can handle several
11292 connections without problems, see: www.irssi.org and SILC plugin.
11294 * Fixed some places where client was added to the IDList. The
11295 rule of thumb is following (in order to get everything right):
11296 If the client is directly connected local client then the
11297 `connection' argument must be set and `router' argument must be
11298 NULL to silc_idlist_add_client function. If the client is not
11299 directly connected client then the `router' argument must
11300 bet set and the `connection' argument must be NULL to the
11301 silc_idlist_add_client function.
11303 * The funtion silc_server_packet_send_local_channel actually did
11304 not check whether the client was locally connected or not. It
11305 does that now. Fixed a bug related to LEAVE command.
11307 * Fixed Remove Channel User payload parsing bug in server's
11308 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11310 * The server's silc_server_save_channel_key now checks also the
11311 global ID list for the channel as it might not be in the local
11312 list. Fixed a bug related to LEAVE command.
11314 * Is this the end of the [<unknown>] buglet that has been lurking
11315 around for a long time? A little for loop fix in server's
11316 silc_server_command_whois_parse that is used by both IDENTIFY
11317 and WHOIS command. At least, this was a clear bug and a cause
11318 of one type of [<unknown>] buglet.
11320 * WHOIS and IDENTIFY commands call the function
11321 silc_server_command_[whois/identify]_check function even if
11322 we are not router server.
11324 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11326 * Added --with-gmp configuration option. If set the GMP
11327 is always compiled in the SILC source tree. If not set then
11328 it is checked whether the system has the GMP3 installed. If
11329 it has then the GMP won't be compiled (the system's headers
11330 and library is used), if it doesn't have it then the GMP is
11331 compiled in the SILC source tree.
11333 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11335 * Changed RSA private exponent generation to what PKCS #1
11336 suggests. We try to find the smallest possible d by doing
11337 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11338 not security fix but optimization.
11340 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11342 * Added new config entry [Identity] to fork the server and run
11343 it as specific user and group. A patch from Bostik.
11345 * Imported Dotconf configuration library into lib/dotconf.
11346 This will be used to create the SILC configuration files later.
11347 It will appear in the distsribution after this commit.
11349 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11351 * A big code auditing weekend happening. Auditing code for
11352 obvious mistakes, bugs and errors. Also, removing any code
11355 Removed files for being obsolete:
11357 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11358 inline in the file lib/silcutil/silcbuffer.h)
11360 o lib/silcutil/silcbufutil.c (the header has inline versions)
11362 Changed code to fix possible error conditions:
11364 o The buffer formatting routines now check that the destination
11365 buffer really has enough space to add the data. This applies for
11366 both buffer formatting and unformatting
11367 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11368 unformatting was changed to accomodate following rules:
11369 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11370 sent to the function while XXX_*STRING will not allocate or copy
11371 the data into the buffer. Instead it sets the pointer from the
11372 buffer into the pointer sent as argument (XXX_*STRING used to
11373 require that the pointer must be allocated already). This change
11374 makes this whole thing a bit more consistent and more optimized
11375 (note that the data returned in the unformatting with XXX_*STRING
11376 must not be freed now). The routines return now -1 on error.
11378 o Tried to find all code that use buffer_format and buffer_unformat
11379 and added return value checking to prevent formatting and
11380 especially unformatting errors and possible subsequent fatal
11383 o Changed ske->x and ske->KEY to mallocated pointers in
11384 lib/silcske/silcske.h. Fixed possible data and memory leak.
11386 o Added return value checking to all *_parse* functions. Fixed
11387 many memory leaks as well.
11389 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11390 so that buffer overflows would not happen. All code now also
11391 checks the return value as it can fail.
11393 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11395 * Added reconnection support to server if the normal server looses
11396 its connection to the router (for example if router is rebooted).
11397 The server performs normal reconnection strategy implemented
11398 to the server. Affected file silcd/server.c.
11400 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11402 * Added new packet type SILC_PACKET_SET_MODE that is used to
11403 distribute the information about changed modes (for clients,
11404 channels and clients channel modes) to all routers in the
11405 network. Updated the protocol specification accordingly.
11407 Added functions into silcd/packet_send.c and
11408 silcd/packet_receive.c: silc_server_send_set_mode,
11409 silc_server_set_mode.
11411 Added new files silcmode.[ch] into lib/silccore that implements
11412 the encoding and decoding of Set Mode Payload. Added new type
11413 SilcSetModePayload. Moved the definitions of different modes
11414 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11416 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11418 * Oops, a little mistake in server's connection authentication
11419 protocol. The protocol is not ended with FAILURE but with
11420 SUCCESS if the authentication is Ok. :) Affected file is
11423 * Implemented NICK_CHANGE notify handling in server in the file
11424 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11425 the local clients on the channel. After the changing nickname
11426 in router environment snhould work and the [<unknown>] nickname
11427 should appear no more.
11429 The silc_server_replace_id function that receives the Replace ID
11430 payload now sends the NICK_CHANGE notify type also in the file
11431 silcd/packet_receive.c
11433 * Changed WHOIS and IDENTIFY command to support the maximum amount
11434 of arguments defined in protocol specs (3328 arguments). This
11435 fixed a bug that caused problems when there were more than three
11436 users on a channel.
11438 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11440 * Added extra parameter, command identifier, to the
11441 silc_client_send_command so that explicit command identifier
11444 Changed that ID list routines uses specific command identifier
11445 when sending WHOIS/IDENTIFY requests to the server so that they
11446 can be identified when the reply comes back.
11448 Affected files lib/silcclient/command.[ch],
11449 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11451 * Added `sender' argument to silc_server_packet_send_to_channel
11452 to indicaet the sender who originally sent the packet to us
11453 that we are now re-sending. Ignored if NULL. Affected file
11454 silcd/packet_send.[ch].
11456 * Added some server statistics support in silcd/server_internal.h
11457 SilcServerStatistics structure and around the server code. Also
11458 send some nice statistics information when client is connecting
11461 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11463 * Fixed channel ID decoding in server's JOIN command reply in
11464 silcd/command_reply.c
11466 * Fixed braodcasting of replace ID payload to not to send it if
11467 we are standalone server in silcd/packet_receive.c.
11469 * Fixed all channel message sending routines to not to send
11470 packets to clients that has router set, since they are routed
11471 separately in the same function earlier. Affects file
11472 silcd/packet_send.c and all channel packet sending functions.
11474 * In USERS reply, res_argv[i] are not allocated, the table
11475 is allocated. Thus changed that free the table, not its
11478 * In server's whois_check and identify_check if the client is
11479 locally connected do not send any WHOIS commands - they are not
11482 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11484 * Fixed some minor bugs in client when sending WHOIS command. The
11485 arguments was in wrong order.
11487 * Removed statis function add_to_channel from server in
11488 silcd/command.c that was previously used with the joining but
11491 * Tested USERS command in router environment successfully with two
11492 routers, two servers and two clients.
11494 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11496 * Reorganized the USERS command and command reply in client library
11497 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11498 When the command is given by user we register a pending command
11499 callback that will reprocess the command after the reply has been
11500 received from the server. When reprocessing the packet we then
11501 display the information. Thus, the USERS information is displayed
11502 now in the command callback instead of in the command reply
11503 callback. The processing of the command is same as previously
11504 when server has sent the command reply in the JOINing process.
11506 * Added to USERS command in silcd/command_reply.c to join the client,
11507 we didn't use to know about, to the channel after we've created
11508 a client entry for it. Also, for clienet we did know already still
11509 check whether it is on the channel or not and add it if not.
11511 * Removed silc_server_command_join_notify as the function and its
11514 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11516 * Changed the client's pending command handling to the same as the
11517 server's pending command handling. It is also now possible to
11518 execute command reply functions from other command reply
11519 function as the function callbacks for commands and command
11520 replies are one and same. The pending commands are not static
11521 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11522 in client connection context. Thus, pending commands are server
11523 connection specific as it is convenient.
11525 Changed the function silc_client_command_pending and
11526 silc_client_command_pending_del and added new function
11527 silc_client_command_pending_check. Removed the
11528 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11531 * Added cmd_ident, current command identifier, to the client
11532 connection context in lib/silcclient/client.h to keep track on
11533 command identifiers used in command sending. Client's command reply
11534 function handling now supports the mandatory command identifiers.
11536 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11537 funtions in client to fully support pending command callbacks.
11539 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11540 as one of the arguments to the application in the command reply
11543 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11544 before first releasing SILC but came back. Now it is removed again
11545 and should come back nomore. The FORWARDED flag was used only
11546 by the JOINing procedure by forwarding the command packet to router.
11547 Now, the JOINing procedure has been changed to more generic (due
11548 to various router environment issues) and FORWARDED is not needed
11549 anymore for anything. The protocol specification is yet to be
11552 Now, removed silc_server_packet_forward from server and the flag
11553 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11555 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11557 * Renamed NAMES command to USERS command. The NAMES was named that
11558 due to historical reasons. Now it is renamed. Also, rewrote
11559 parts of the USERS command. The nickname list is not sent anymore
11560 by the server. Only Client ID and mode lists are sent in the USERS
11561 command. Changed this also to the protocol specification.
11563 The client now resolves the names and stuff after it receives
11564 the USERS list from the server when joining to the channel.
11566 * WHOIS and IDENTIFY commands has been changed to support multiple
11567 Client ID's per command. One can now search for multiple users
11568 in the network by sending only one WHOIS or IDENTIFY command.
11569 Changed the code and the protocol specifications.
11571 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11572 uses silc_server_command_whois_parse to parse the request. */
11574 * If normal server, do not parse the WHOIS and IDENTIFY requests
11575 before sending it to the router. Saves some time.
11577 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11579 * Fixed JOIN command on client library. Wrong number of arguments
11580 used to crash the client.
11582 * Added silc_server_channel_has_global function to check whether
11583 channel has global users or not.
11585 * Added silc_server_channel_has_local function to check whether channel
11586 has locally connected clients on the channel.
11588 * The silc_server_remove_from_one_channel now checks whether the
11589 channel has global users or not after given client was removed from
11590 the channel. It also checks whether the channel has local clients
11591 on the channel anymore. If it does not have then the channel entry
11592 is removed as it is not needed anymore.
11594 * The silc_server_notify now checks on JOIN notify whether the joining
11595 client is one of locally connected or global. If it is global then
11596 the channel has now global users on the channel and that is marked
11597 to the channel entry. Also, it now saves the global client to
11598 global list who is joining and JOINs it to the channel. This is
11599 for normal server, that is.
11601 Changed silc_server_send_notify_on_channel,
11602 silc_server_packet_relay_to_channel and
11603 silc_server_packet_send_to_channel check if we are normal server
11604 and client has router set (ie. global client) do not send the
11605 message to that client, as it is already routed to our router.
11607 * Implemented LEAVE notify type handling in silc_server_notify
11610 * Tested LEAVE command in router environment successfully. Tested
11611 with two routers, two servers and two clients.
11615 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11617 * Implemented SIGNOFF notify type handling in silc_server_notify
11620 * silc_server_remove_id now removes the client entry from all channels
11621 it has joined and thusly sends SIGNOFF notify type.
11623 * Rewrote the NAMES list generation in server by removing two excess
11624 loops. The lists are created now inside one loop.
11626 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11628 * silc_server_remove_channel_user checks now also global list
11629 for channel and client.
11631 * silc_server_new_channel_user checks now both local and global
11632 list for channel and client. Fixed a bug in client id decoding.
11633 Used to decode wrong buffer.
11635 * silc_server_channel_message checks now both local and global
11636 list for channel entry.
11638 * Tested channel joining (hence JOIN) in router environment
11639 successfully. Tested with two routers, two servers and two
11642 * Tested channel message sending in router environment successfully.
11644 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11646 * Added silc_server_save_channel_key into server.[ch] to save the
11647 received channel key in Channel Key payload processing. It is
11648 also used in JOIN command reply handling.
11650 Equivalent function silc_client_save_channel_key added into
11651 client.[ch] into client library.
11653 * Changed JOIN command reply to send information whether the channel
11654 was created or not (is existing already) and the channel key
11655 payload. Changed protocol specs accordingly.
11657 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11658 the request was sent by ID and not by nickname. Crashed on
11661 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11663 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11664 now correctly save the received data.
11666 * silc_server_free_sock_user_data now notifies routers in the
11667 network about entities leaving the network.
11669 At the same time implemented functions silc_server_remove_id
11670 and silc_server_send_remove_id to receive and send REMOVE_ID
11671 packets. The packet is used to notify routers in the network
11672 about leaving entities. The ID removed will become invalid in
11675 * Added function silc_idlist_del_server into server. Removes and
11676 free's server entry from ID list.
11678 * silc_server_private_message function now checks, if we are router,
11679 that the destination ID really is valid ID, naturally.
11681 * In router when NEW_ID packet is received (for new client) the
11682 hash of the Client ID is saved in the ID Cache but the
11683 client->nickname is set to NULL, instead of putting the hash
11686 IDENTIFY command now also checks that client->nickname must be
11687 valid. If it is not if will request the data from the server who
11688 owns the client. Added new function
11689 silc_server_command_identify_check.
11691 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11692 to set the command to already allocated Command Payload.
11694 * Tested private message sending in router environment with two
11695 routers, two servers and two clients. Fixed minor bugs and now
11698 * Fixed segfault from client's NAMES command. Used to crash if
11699 not on any channel.
11701 * Forwarded packets must not be routed even if it is not destined
11702 to the receiver. Changed server code comply with this.
11704 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11706 * Added `require_reverse_mapping' boolean value to ServerParams
11707 structure. If TRUE (not default) the server will require that
11708 the connecting host has fully qualified domain name.
11710 If the reverse mapping is not required and hostname could not be
11711 found the IP address is used as hostname.
11713 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11715 * Implemented version string checking to both client and server.
11716 The check is incomplete currently due to the abnormal version
11717 strings used in development version of SILC.
11719 * Changed all command functions in server to use the new
11722 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11724 * Changed char *data to unsigned char *data in ID Cache system to
11725 support binary data as ID Cache data. Changed code to support
11726 binary data in lib/silccore/idcache.c.
11728 * Renamed silc_server_packet_relay_command_reply to
11729 silc_server_command_reply as it is normal packet receiving
11730 function. Rewrote the function to accept command replys for
11731 servers and not only for clients.
11733 * Mark remote router always as registered server if we are connecting
11734 to it. Otherwise, commands sent by the router to us are ignored.
11736 * All ID List find routines now returns the ID Cache Entry pointer
11737 as well if requested.
11739 * WHOIS command works now in router environment, tested with two
11740 routers, two servers and two clients.
11742 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11743 in router environment (as it is almost equivalent to WHOIS) but
11744 hasn't been tested thoroughly. Added new functions:
11746 silc_server_command_identify_parse
11747 silc_server_command_identify_send_reply
11748 silc_server_command_identify_from_client
11749 silc_server_command_identify_from_server
11751 * Disabled route cache adding because adding two different ID's with
11752 same IP replaces the old cache entry thus giving wrong route.
11753 The entry->router->connection is always the fastest route anyway
11754 so route cache may not be needed. Of course, new routes maybe
11755 established after receiving the ID when the entry->router->connection
11756 might not be anymore the most optimal.
11758 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11760 * Add route cache for received ID for fast routing.
11762 * Added silc_server_packet_route to route received packet on router
11763 that is not destined to us.
11765 * Renamed silc_server_get_route to silc_server_route_get.
11767 * Added id_string and id_string_len fields into SilcServer to
11768 include encoded ServerID for fast comparing without excess
11769 encoding of the ID's.
11771 * Cleaned up WHOIS command on server side. Added following static
11774 silc_server_command_whois_parse
11775 silc_server_command_whois_check
11776 silc_server_command_whois_send_reply
11777 silc_server_command_whois_from_client
11778 silc_server_command_whois_from_server
11780 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11781 arguments in command replies. All command functions should be
11782 updated to use this macro.
11784 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11786 * Minor typo fixes on command reply handling on server.
11788 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11790 * Added silc_server_command_add_to_channel internal routine to add
11791 the client to the channel after router has created the channel and
11792 sent command reply to the server.
11794 * Added generic silc_server_send_command to send any command from
11797 * Use static buffer with ID rendering instead of duplicating data.
11799 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11801 * Fixed a channel user mode bug when joining to a channel server gave
11802 everybody channel founder rights, oops.
11804 * We mark ourselves as the router of the incoming server connection
11805 if we are router ourselves. This way we can check in some packet
11806 sending functions whether it is locally connected server. For
11807 incoming router connections we put NULL.
11809 * For router sending packets locally means now always sending the
11810 packet cell wide; to local clients and local servers. For normal
11811 server sending packet locally means sending it to only local
11814 * Fixed the JOIN command to really work in router environment. If the
11815 channel is created it is always created by the router. Router is
11816 also responsible of making the initial joining to the channel,
11817 sending JOIN notify to the sending server and distributing
11818 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11819 does not exist server doesn't do anything else but forward the
11820 command to the router which performs everything.
11822 * Added silc_server_send_channel_key function to send the Channel Key
11825 * Added silc_server_create_channel_key to create new channel key. The
11826 channel key is now re-generated everytime someone joins or leaves
11827 a channel, as protocol dictates. Note: channel->key_len is the
11828 key length in bits.
11830 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11832 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11833 packet_receive.[ch] to separate packet sending and receiving
11834 routines. The server.[ch] now includes everything else including
11835 actual packet processing (writing and reading data) and other
11838 Renamed silc_server_private_message_send_internal to
11839 silc_server_send_private_message. The routine is still though
11840 used only to relay private messages as server does not send
11841 private messages itself.
11843 Renamed silc_server_new_channel to silc_server_create_new_channel
11844 and added new function sicl_server_new_channel that handles the
11845 incoming New Channel packet. Added also new sending function
11846 silc_server_send_new_channel to send New Channel Payload.
11848 * Added new function silc_server_notify to process incoming notify
11849 packet to the server/router. Server may then relay the notify
11850 to clients if needed.
11852 * Added new function silc_server_new_channel_user to process incoming
11853 New Channel User packet. Router will redistribute the packet and
11854 send JOIN notify to its local clients and locally connected servers
11855 if needed. Normal server will send JOIN notify to its local client
11856 on same channel when received this packet. Added also corresponding
11857 sending function silc_server_send_new_channel_user to sent the
11860 * Added boolean route argument to send_notif_to_channel and
11861 packet_send_to_channel functions to attempt to route the packet
11862 if it is TRUE and send only locally if it is FALSE.
11864 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11866 * silc_server_replace_id now broadcasts the received replace ID
11867 packet if it is not broadcast packet already. The router must
11868 broadcast to inform other routers about changed ID.
11870 * Added backpointer to server's router into SilcServer context in
11871 silcd/server_internal.h.
11873 * Fixed silc_server_packet_broadcast to send correct broadcast
11876 * The channel key is now distributed to the local client as soon
11877 as it is received from the router (in router environment) so that
11878 no other packet may be sent for the channel until client has
11881 * silc_server_remove_channel_user now broadcasts the received
11882 Remove Channel User packet if it is not broadcast packet already.
11883 The router must broadcast to inform other routers about removed
11886 * Added users field into SilcPacketContext that is a reference count
11887 of the context. One can increase the reference count by calling
11888 silc_packet_context_dup which is now changed to just increase the
11889 reference count instead of duplicating the data. The reference
11890 count is decresed by calling silc_packet_context_free that will
11891 free the data after the reference count hits zero.
11893 For now on the packet context and everything allocated into it
11894 (including the raw packet from network) must be freed by calling
11895 the new silc_packet_context_free function. Added also new function
11896 silc_packet_context_alloc that must be used now to allocate the
11897 context. This also means that if a routine is asynchronous from
11898 silc_[client/server]_packet_parse_type the packet context must
11899 be duplicated by calling silc_packet_context_dup. Otherwise it
11900 gets free'd after silc_[client/server]_packet_parse_type returns.
11901 Also, one must remember that if packet is duplicated then its
11902 reference count must be decresed by calling the free function as
11903 many times as it was duplicated.
11905 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11906 from both client and server.
11908 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11910 * Made joining to a channel working in router environment.
11912 * Cleaned up JOIN command on server side and create function
11913 silc_server_command_join_channel internal routine to make the
11916 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11918 * Changed silc_command_pending list to SilcDList. Also, added
11919 `ident' field to SilcServerCommandPending structure to identify
11920 the reply and to call correct callback.
11922 Added silc_server_command_pending_check function to replace the
11923 corresnponding macro. The silc_command_pending list is not
11926 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11927 to set identifier to previously allocated Command Payload. It
11928 is used to set identifier for command when resending Command
11931 * Added silc_command_payload_encode_payload to encode Command
11932 Payload buffer from SilcCommandPayload structure.
11934 * Added silc_argument_payload_encode_payload to encode Argument
11935 payload buffer from SilcArgumentPayload structure.
11937 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11939 * Changed WHOIS command to support router connection on server side.
11940 The whois request is always sent to router unless the server is
11941 standalone server. After server has received the reply from the
11942 router will it send the reply to the client.
11944 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11945 broadcast received broadcast packet. The function is used only
11946 by router. The broadcast packet is always sent to the router's
11949 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11950 render given ID to printable string, for log files for example.
11952 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11954 * Made basic router to router connections working. At least they
11955 can now connect to each other but nothing really works the way
11956 they are supposed - yet.
11958 * Added new initiator token to RouterConnection configuration
11959 file in silcd/serverconfig.[ch]. It is used to tell whether we
11960 are the initiator to the remote router or whether we'll expect
11961 the other end to connect.
11963 * Moved registering of listener task to silc_server_init, hence
11964 the server starts listenning as soon as it is run, even if it
11965 does not have connections to other routers. Let's see how well
11968 * Changed default connection retry timeouts for more suitable in
11971 * Removed cipher and such arguments from silc_idlist_add_client
11972 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11973 Added new function silc_idlist_add_data to add the keys and stuff
11976 * Added SilcIDListData structure and added it to SilcClientEntry
11977 and SilcServerEntry as their first field in the structure. This
11978 way we can explicitly cast the ID entries to the SilcIDListData
11979 structure and get common data for the entries. In past, we had
11980 to first check what type of connection it is and then cast it to
11981 correct ID entry type. Now, we can directly cast the opaque
11982 pointer to the SilcIDListData (no matter what ID entry it actually
11983 is) and get the data needed.
11985 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11987 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11988 in some circumstances even if threre were timeout tasks, though not
11989 IO tasks, but tasks anyway. Now fixed.
11991 * Defined SilcServerConnection structure to hold connection specific
11992 stuff about directly connected servers and routers. The definition
11993 is currently in silcd/server_internal.h. I thought about having
11994 a bit more important role fro this struct but for now it is used
11995 only when connecting to other server (or router actually).
11997 * Added connecting retry support in server when connecting to
11998 router(s). The retry feature implement exponential backoff
11999 algorithm. Also, added SilcServerParams structure to hold default
12000 parameters for server. For now, it include these retry settings
12001 and are hard coded. After server is moded to be as Silc Server
12002 Library this structure will be more important.
12004 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12006 * Changed client librarys channel->clients table to SilcList and
12007 changed code accordingly.
12009 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12011 * Changed client's channel table to SilcList and changed code
12012 accordingly. Also changed SilcChannelClientEntry to include back-
12013 pointer to the channel so that client entry can use that structure
12014 as list as well and we have fast cross-reference to the channel.
12015 This change dramatically decreased the complexity of channel
12016 handling with client entry and vice versa (removed one extra
12017 loop when searching for channel entry from many functions).
12019 * Changed server->sim from table to SilcDList and changed code
12022 * NAMES command can now be used from user interface. It will show
12023 the user list on the channel, neatly.
12025 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12026 Code now saves realname of the user if it becomes available.
12028 * Renamed configure.in to configure.in.pre and made ./prepare
12029 script to automatically add correct version string to
12030 configure.in which it creates from configure.in.pre.
12032 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12034 * NAMES command reply now shows users mode with the nickname when
12035 joining to channel.
12037 * Moved silc_client_ch[u]mode[_char] functions from
12038 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12039 place sucks, they are utility functions and should be in some
12042 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12044 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12047 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12051 * Added TRQ (efficient deque and list library) into lib/trq. This is
12052 a very good list library that is currently used in the SILC. Defined
12053 SilcList API over the library because I didn't like the API very
12054 much. See lib/trq/silclist.h for the API and examples of how to
12055 use the API. Fixed various places in the code to use the new
12056 SilcList API. The SilcList is meant for lists that has a structure
12057 already defined as a list. It is not suitable to add just some
12058 context to the list (in TRQ, the context is the list actually).
12060 So, I defined SilcDList that can be used for the purpose where
12061 predefined list structure does not exit. This can be used as
12062 such list. Now some context just can be added to the SilcDList.
12063 Currently this list is not used in the SILC just yet, though there
12064 are a lot places where this can replace dynamically allocated
12065 tables and I will fix these places, later, to use SilcDList.
12066 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12067 and use TRQ internally).
12069 Also fixed some annoying warning messages that the original TRQ
12070 code generated. Also minor changes to TRQ's Makefile.in.
12072 * Added support for querying by Client ID to both WHOIS and
12073 IDENTIFY commands into server, as required by the protocol.
12075 * Removed method function pointers from SilcBuffer structure. They
12076 weren't used to anything and just increased the context size for
12077 no good reason. This change also made silc_buffer_alloc and
12078 silc_buffer_free functions inline functions.
12080 * Disabled command flooding detection support until it's fixed so
12081 that it accepts commands in but does not execute them more than once
12084 * Added silc_net_localhost(), to return local hostname, into
12085 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12086 that must be initialized before calling silc_client_init.
12088 * Added new function: silc_server_send_notify_on_channels to send
12089 notify messages to all channels client has joined. It is assured
12090 that the message is sent only once per client.
12092 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12093 lib/silcutil/silcutil.[ch] as silc_format function. The new
12094 function is generic and is used by server as well, not only by
12095 the logging routines.
12097 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12098 the provided version string was not acceptable. Added new function:
12099 silc_ske_check_version into lib/silcske/silcske.h. The function
12100 must be implemented by the application (client or server) and it
12101 does not reside in the SKE library. The function checks the version
12102 string remote end sent.
12104 * Added back pointers (to opaque context and to SilcSocketConnection)
12105 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12107 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12108 duplicate packet context structure.
12110 * Changed `notify' client operation to send same arguments as client
12111 receives from server except for ID's. ID's are mapped to correct
12112 ID entry and that is returned. Also, if channel entry is not sent
12113 by server but the notify is for channel the channel entry is sent
12114 to application (otherwise application doesn't know that it is for
12115 channel (library gets it from packet's Destination ID)).
12117 * Added silc_client_remove_from_channels into client library to
12118 remove a client from all channels it has joined to. Used when
12119 received SIGNOFF notify from server. Added also new function
12120 silc_client_replace_from_channels to replace old ID entry with
12121 new ID entry on all channels. Used when received NICK_CHANGE
12122 notify from server.
12124 * Fixed ID Cache list handling in silc_idlist_get_client in
12125 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12126 to get (or query) client by ID.
12128 * Updated TODO list.
12130 * Added connection authentication status message defined by the
12131 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12132 support for these into the code in client and server side.
12134 * Added generic function silc_client_send_command to send any command
12135 with variable argument list. Application should use this function
12136 to send commands if the command functions provided by the library
12137 does not suite for the application's user interface needs.
12139 * Added new `failure' client operation. Application is notified about
12140 received failure packet if client is executing a protocol. In this
12141 case the protocol's execution has failed.
12143 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12144 is required by the protocol.
12146 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12147 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12150 * Added status flag to SilcSKE object to indicate realtime status
12151 of the SKE protocol.
12153 * Application receives now exactly same command reply arguments as
12154 the library receives from server. However, if ID is received the
12155 corresponding ID entry is returned to the application (eg. Client
12156 ID is mapped to correct SilcClientEntry entry and that is returned).
12157 Changed command_reply client operation due to this change.
12159 * Changed all ID's in commands and in command replys as ID Payloads.
12160 Change affected both client and server side codes.
12162 All ID's sent in SILC network (with execption of ID's in SILC
12163 Packet header) are sent in ID Payload to support variable length
12166 * Server now notifies nick changes and notifies all clients on
12167 the channels about the new nickname (about the new Client ID,
12170 * Implemented CMODE command to change channel modes. Supports all
12171 channel modes defined by the protocol specs except ban and invite
12172 lists. (Also, private channel key mode is supported but support for
12173 setting private channel key in client is missing, thus, this mode
12174 has no effect on client side (except that server requires that the
12175 client uses private channel key and normal channel traffic does not
12178 Also, invite mode works per se, but INVITE command does not work
12179 yet correctly, so you can set channel as invite only channel but
12180 inviting clients to the channel does not work (it is yet to be
12181 thought what's the best way to do it).
12183 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12184 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12185 Implemented CUMODE command to change user's mode on the channel.
12186 Supports all modes defined by the protocol specs.
12188 * Added NAMES command reply to return users modes on the channel.
12190 * Removed unnecessary and slow ciphers from lib/silccrypt.
12192 * Set SO_KEEPALIVE option to connection sockets by default.
12194 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12196 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12197 redefined the Notify Payload into protocol specs.
12199 * Added silc_id_payload_parse_id to get ID directly from raw
12202 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12204 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12205 accept searching by Client ID as well.
12207 * Added support for LEAVE and SIGNOFF notify types in client library.
12209 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12210 to parse ID Payload from raw data.
12212 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12214 * Added flags parameter into silc_ske_assemble_security_properties
12215 function in lib/silcske/silcske.[ch].
12217 * Changed notify client operation to fit better for notify messages
12218 sent by server. The notify payload received from server is now
12219 passed to the application (after parsing it to SilcNotifyPayload).
12220 It is application's responsibility to retrieve the arguments
12221 from the payload and show the message the way it wants. The message
12222 sent by server is implementation specific.
12224 * Changed public keys to comply with the protocol specification.
12225 Old public keys are not supported anymore and are not compatible.
12227 * Removed nickname from Channel Payload as the latest draft removed
12228 it. The client must resolve the nickname from the NAMES command
12229 reply received when it joined the channel.
12231 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12233 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12235 * Fixed some errors in protocol specification drafts.
12237 * Created lib/silccore/silcnotify.c to implement Notify Payload
12238 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12239 generic payloads described by protocol specifications. The file
12240 includes implementations for ID Payload and Argument Payload.
12242 * Changed Command Payload implementation to use the new Argument
12243 Payload. Changed command_xxxx_payload to command_payload_xxxx
12244 to comply with SILC coding conventions.
12246 * Added suppport for Argument Payload handling in Notify Payload
12247 implementation as protocol requires it. Added the new support
12248 into server and client lib as well.
12250 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12252 * Added support for multiple nicknames on same channel. [n] is
12253 added locally to the nickname if there are more than one same
12254 nicknames on the channel.
12256 * Server now sends all nicknames that matched WHOIS request.
12257 Client also shows the list received from server.
12259 * Added TOPIC command to client side. User can now set and show
12260 current topic on channel.
12262 * Added MOTD command to client and server. Also, server sends the
12263 motd when client connects to the server.
12265 * Changed version strings to comply ISO 8601.
12267 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12269 * Fixed protocol error handling in client library. It should now
12270 cope even if the SKE fails for some reason.
12272 * Made new protocol specification drafts for submitting to IETF.
12274 * Implemented TOPIC command to server in silcd/command.c.
12276 * Added two new notify types into lib/silccore/silcnotify.h:
12277 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12278 notify nickname change and topic setting/change on a channel.
12280 * API change of command_reply operation in client library. The
12281 application gets now the status type received from server as well.
12283 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12285 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12287 * Cras fixed and optimized the packet handling even further and
12288 it should work now. Minor change to the prototype of function
12289 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12291 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12293 * Added new function into lib/silcutil/silcschedule.[ch]:
12294 silc_schedule_with_fd to select() a specified fd. The function
12295 returns after timeout expires or data arrives or goes. The
12296 function is used by packet routines to wait that all data is
12297 received from network.
12299 * Fixed data reading from network in lib/silccore/silcpacket.c.
12300 The code now assures that all data is read from the fd and then
12301 continues packet processing. This was a bug fix since the code
12302 used to drop some data in some circumstances.
12304 * Added new function into lib/silcclient/client.[ch]:
12305 silc_client_start_key_exchange to start key exchange after
12306 connection has been established to server. The code internally
12307 now uses this funtion but its main purpose was to provide it
12308 for applications that perform their own connecting. After
12309 application has created a connection it merely calls this
12310 function to start the key exchange between client and server.
12311 The library takes care of everything else after that.
12313 Updated also lib/silcclient/README to explain the usage of
12316 * Do not send to application information that connection has
12317 been established. Application gets notified it by connect
12320 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12322 * Applied cras's patch to add silc_schedule_one function. The
12323 function runs scheduler once and returns.
12325 * Fixed the scheduler after cras messed it up. The timeout
12326 handling works now as it's supposed to work.
12328 * Added into lib/silccore/ silcnotify.h to include notify
12329 message types support. Changed silc_server_send_notify*
12330 functions, in server.[ch], to support those new notify types.
12331 Added the support for the notify types into client library,
12332 as well. Added new notify client operation into ops.h in
12335 * Changed silc_server_packet_send_to_channel to send normal
12336 packets instead of just channel message packets. The function
12337 is now used to send the notify packets to channels. It is not
12338 used to send channel message packets anymore, as server never
12339 sends them anymore.
12341 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12342 va_arg()s as it seems to require it nowadays. I guess, if SILC
12343 is compiled with older va_arg() the new code should work anyway.
12345 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12347 * Splitted core library. Core library (lib/silccore) includes
12348 now only SILC protocol specific core (and common) components.
12349 Created new utility library (lib/silcutil) that includes more
12350 generic purpose stuff. The stuff for util library was taken
12351 from the old core library. This was minor and easy split.
12353 * Created SILC Client Library (lib/silcclient) that includes
12354 implementation of the SILC client without user interface. This
12355 was major move from silc/ directory. The code has been changed
12356 so that it is transparent towards the user interface. The
12357 silc/ directory includes now the same user interface as before
12358 and it uses the new client library. Read lib/silcclient/README.
12359 Basicly, the client library performs everything else related
12360 to SILC except user interface handling. Also, configuration
12361 files are considered to be part of user interface and library
12362 does not handle them.
12364 This change also changed a lot of structures, function naming etc.
12365 Most important change was that SilcClientWindow object was
12366 renamed to SilcClientConnection in the client library. Created
12367 also new file lib/silcclient/ops.h. Also added new files
12368 silc/local_command.[ch] and silc/client_ops.[ch].
12370 All these changes were made to make it easier for user interface
12371 designers to create what ever user interface for the SILC client
12374 It is also expected that the server will be moved to lib
12375 directory as well and SILC Server Library will be created;
12376 sometimes in the future.
12378 * Removed Local commands from lib/silccore/silccommand.h as
12379 they are application specific and new client library does not
12380 handle any of those anymore.
12382 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12383 old client implementation in silc/.
12385 * Added support for callback functions in SILC_LOG_* macros.
12386 Application can now set its own callbacks that will be called
12387 instead of using the default functions that will always print
12388 the debug messages to stderr (or stdout). Also, debugging can
12389 now be disabled by setting silc_debug to FALSE and re-enabled by
12390 setting it to TRUE. Note, that logging will still work even
12391 if debugging is disabled.
12393 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12394 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12395 silc_log_reset_debug_callbacks.
12397 * To enable debugging in silc client one must give now -d
12398 option on command line.
12400 * Changed silc_schedule_init to automatically allocate task queues
12401 if they are not allocated before calling it.
12403 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12405 * Added GMP 3.1 into math library.
12407 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12409 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12410 a channel in SILC network. The packet is used by servers and
12411 routers to notify other routers that user has left a channel.
12412 This little feature was missing until now. Added the feature
12413 to protocol specification as well.
12415 Added functions: silc_server_send_remove_channel_user and
12416 silc_server_remove_channel_user into server.[ch].
12418 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12419 lib/silccore/silcpacket.h. However, they are not implemented
12422 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12424 * Fixed joining to a channel and sending channel messages
12425 between server and router. The channel message sending should
12426 now work inside a cell.
12428 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12430 * Fixed the private message sending between server and router.
12431 The private message sending should now work inside a cell.
12433 * Added silc_server_replace_id into server.[ch] to replace
12434 existing ID in the SILC network.
12436 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12437 and silc_idlist_replace_server_id into idlist.[ch] in server.
12439 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12441 * Fixed the server to server connections. Server can again now
12442 connect to router. Router to router connections probably does
12445 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12447 * Added dynamic protocol registering support. Now protocols can
12448 registered and unregistered on the fly. Patch by cras.
12450 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12452 * Added lib/contrib directory to hold routines that some platforms
12453 don't have but are needed by SILC.
12455 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12456 into lin/contrib to provide getopt() and getopt_long() for
12457 those who don't have it.
12459 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12461 * Added AWAY command to client. When away message is set and
12462 client receives a private message packet the client automatically
12463 replies to the sender with the away message.
12465 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12466 bug seemed to be the cause of recent problems when compiling
12469 * Added version detection support to SKE protocol specification
12470 and added the new changes to the SKE implementation as well.
12471 There were other minor changes in the SKE protocol as well.
12473 Many changes in lib/silcske/silcske.[ch] and in
12474 lib/silcske/payload.[ch].
12476 * Added ^U functionality, clear input line. Patch from cras.
12478 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12480 * Mainly small bugfixes on core library. Fixed some debugging
12481 logging and buffer overflow in silclog.c.
12483 * Updated config.sub and config.guess on the distribution tree.
12485 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12487 * Added command lagging support in server. Client may execute
12488 commands now only once in two seconds.
12490 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12492 * Optimized packet reception. MAC computation and checking is now
12493 also more optimized. A lot previously duplicated code is now
12494 used as generic by both client and server.
12496 * Fixed key pair generation in clientutil.c
12498 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12500 * Added into lib/silccore/silcbufutil.[ch] new function;
12501 silc_buffer_realloc.
12503 * Moved generic packet sending/encryption functions to
12504 lib/silccore/silcpacket.[ch] from client and server. Some
12505 rewriting of the functions.
12507 * Moved all generic packet reception/decryption functions to
12508 lib/silccore/silcpacket.[ch] from client and server. The
12509 packet processing is now much cleaner in both client and server.
12510 These were major changes in both client and server.
12512 * Created many common functions in server to do packet sending.
12513 Previously code were duplicated a lot, this has been removed
12514 with these changes.
12516 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12518 * Rewrote major parts of the ID cache system. Don't know
12519 whether it is better now or not but at least the API is more
12522 * Major rewrite on ID cache stuff on client because of the ID
12523 cache API changes. Added idlist.c to client.
12525 * Also major rewrite on ID cache stuff on server as well.
12526 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12527 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12528 in hand, instead they are all put into the ID cache system now.
12529 All server_idlist_* routines uses ID cache now instead of
12530 traversing its own lists (those lists does not exist anymore).
12531 SilcIDList though still exists. Also, SilcXXXEntry's are
12534 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12536 * Finally made the SKE implementation compliant to the protocol
12537 specification. All mp integers are now binary encoded as
12538 opposed being HEX encoded.
12540 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12543 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12544 functions: silc_[encode/decode]_pem. Also added function
12545 silc_encode_pem_file to PEM encode with newlines ('\n') for
12546 saving into a file.
12548 * SILC public keys are now encoded either PEM or binary. Same
12549 option is for private keys as well. By default private keys
12550 are binary encoded and public keys PEM encoded. Silly HEX
12551 encoding were removed.
12553 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12554 function to create fingerprints.
12556 * Fixed a bug in SHA1; does not change the original data anymore.
12558 * Partly implemented INFO command on client and server side.
12559 Fixed CLEAR command. Changes to SERVER command; show current
12560 server(s) when giving command without arguments. Added
12561 VERSION command to client.
12563 * Added check to server that unregistered connections cannot
12564 execute commands (unless it is specificly allowed).
12566 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12568 * Fixed screen refresh.
12570 * Fixed channel joining bug from client. On some circumstances
12571 client tried to join to a channel it had already joined.
12573 * Added public key verification process into client's protocol.c.
12574 The client now verifies the public key from user and saves
12575 it into ~./silc/serverkeys/ directory.
12577 Added into: clientutil.[ch]: silc_client_verify_server_key.
12579 * Changed SKE protocol's silc_ske_initiator_finish function
12580 to accept callback function that verifies the received public
12581 key. Removed old silc_ske_verify_public_key function.
12583 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12585 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12586 silc_pkcs_private_key[_data]_set.
12588 * Made the password and public authentication more cleaner in
12589 server's protocol.c.
12591 * Removed historic and obsolete protocol `channel_auth' from
12592 both client and server.
12594 * Removed wrong way of sending command status messages from
12595 server to client in server's command.c. The old way violated
12596 protocol specification.
12598 Changes to silccore/silccommand.[ch]: removed
12599 silc_command_encode_status_payload -> not needed anymore,
12600 changed silc_command_encode_payload_va to accept extra
12601 argument on variable argument list. The argument type must
12602 now be provided to the function. Also, added new function:
12603 silc_command_encode_reply_payload_va which is same as
12604 normal command_encode_payload_va except command status type
12605 is provided as extra argument.
12607 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12609 * Added ~./silc directory handling. The directory includes the
12610 public and private keys for the client.
12612 Added silc_client_check_silc_dir, silc_client_create_identifier
12613 and silc_client_load_keys.
12615 * Implemented SILC protocol compliant public key. Added public
12616 and private key saving to and loading from files.
12618 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12619 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12620 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12621 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12622 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12624 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12625 silc_pkcs_load_[public/private]_key.
12627 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12629 * Added silc_server_get_route (route.[ch]) to get connection
12630 data for the fastest route for given ID.
12632 * Implemented INVITE command on client and server. The command
12633 were re-defined in the SILC Protocol Specification and the
12634 implementation now complies with the specification.
12636 * Implemented PING command on client and server.
12638 * Implemented NAMES command on client and server. The server side
12639 supports currently only normal server not router server yet.
12640 Some changes to NAMES definition in SILC protocol specification.
12642 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12644 * Implemented LEAVE command on client and server.
12646 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12647 again. This change was made to the protocol as well. Server
12648 should not violate the protocol specification anymore.
12650 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12652 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12653 was tested. SOCKS4 was not but should work anyway.