1 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed SKE timeout double free crash. Affected file is
6 * Fixed MIME multipart decoding buffer overflow. Affected file
7 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
9 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
11 * Fixed connection auth protocol timeout crash. Affected
12 file is lib/silcske/silconnauth.c.
14 * Fixed FSM machine finishing to check for existing threads
15 at the final free callback to allow time for the threads to
16 finish. Affected file lib/silcutil/silcfsm.c.
18 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * Fixed silc_client_get_clients_local to check the nick's
21 server also if nick@server nickname string is given to the
22 function. Affected file is lib/silcclient/client_entry.c.
24 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
26 * Added notify callback to silc_schedule_init which can be used to
27 set a notify callback for scheduler which is called when task is
28 added to scheduler or deleted from scheduler. Affected file
29 is lib/silcutil/silcschedule.[ch].
31 * Dispatch timeout tasks after dispatching FD tasks if the timeout
32 was very short. Affected file is lib/silcutil/silcschedule.c.
34 * Rewrote the SILC scheduler handling in SILC Client to not poll
35 every few msecs but to use the new notify callback. Affected
36 file is apps/irssi/src/silc/core/silc-core.c.
38 * Fixed SFTP client library read buffer size which was too small.
39 Affected file is lib/silcsftp/sftp_client.c.
41 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
42 the FTP sessions before quitting the client. Affected file
43 is apps/irssi/src/silc/core/silc-servers.c.
45 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
47 * Fixed silc_packet_get_ids to decode the IDs correctly.
48 Affected file is lib/silccore/silcpacket.c.
50 * Fixed silc_client_get_clients_local to parse correctly nickname
51 string that may have server name in it (nick@server) regardless
52 whether it was formatted nickname or not. Affected file is
53 lib/silcclient/client_entry.c.
55 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
57 * Only destroy sendbuffers, if they still exist (they cease to
58 exist during /upgrade). Affected file is
59 apps/irssi/src/silc/core/silc-servers.c
61 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * Removed --enable-silc-plugin. Added --with-silc-plugin.
64 Affected files are configure.ad, lib/configure.ad,
65 apps/irssi/configure.ad, apps/irssi/configure.in,
66 apps/irssi/scripts/Makefile.am,
67 apps/irssi/scripts/examples/Makefile.am,
68 apps/irssi/src/silc/core/silc/Makefile.am,
69 apps/irssi/src/fe-common/silc/Makefile.am.
71 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
75 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
77 * Fixed DESTDIR handling in make install.
79 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
81 * SIM modules are not delivered to SILC CLient distribution
84 * Changed default installation path from /usr/local/silc to
85 /usr/local for all distributions.
87 * Removed --with-etcdir and --with-docdir. The etcdir is now
88 the system's default. The Docdir is system's default.
90 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
92 * If public key/private key loading fails set the return
93 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
95 * If private key loading fails in silc_load_key_pair free the
96 loaded public key. Affected file is
97 lib/silcapputil/silcapputil.c.
99 * Fixed key pair loading crash with SILC Plugin if key pair
100 loading fails. Affected file is
101 apps/irssi/src/silc/core/silc-core.c.
103 * Fixed SILC Client help and script file installation path
104 to go to prefix/share/silc. Affected files are
105 apps/irssi/src/scripts/Makefile.am and
106 apps/irssi/docs/help/Makefile.am.gen.
108 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
110 * Fixed UTC offset minutes to be actually minutes. Affected
111 file is lib/silcutil/silctime.c.
113 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
117 * Added support for checking for timezone and tm_gmtoff.
118 Affected files are configure.ad and lib/silcutil/silctime.c.
120 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
122 * Added silc-toolkit.spec.in RPM spec file.
124 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
126 * Fixed nickname formatting crash when updating existing
127 client entry. Affected file is lib/silcclient/client_entry.c.
129 * Fixed MIME object encoding in attribute payload encoding.
130 Affected file is lib/silccore/silcattrs.c.
132 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
134 * SILC Client 1.1 Beta6
136 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
138 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
139 that user's don't have to do it manually. Affected file
140 is apps/irssi/src/fe-common/silc/core/Makefile.am.
142 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
144 * SILC Toolkit 1.1 Beta4.
146 * Fixed channel and server entry freeing in client library.
147 Affected file is lib/silcclient/client_entry.c.
149 * Do not allow stopping client before it has been started.
150 Affected file is lib/silcclient/client.c.
152 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
154 * Fixed formatted nickname renaming to rename also irssi's
155 nicklist (/NAMES etc). Affected file is
156 apps/irssi/src/silc/core/client_ops.c.
158 * Fixed SILC Plugin crash when stopping client library before
159 it has been started. Affected file is
160 apps/irssi/src/silc/core/silc-core.c.
162 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
164 * For SILC Client and SILC Server check for 1.1 Toolkit
165 in configure. Affected file is configure.ad.
167 * Added better library linking flags and orders for SILC Client.
168 Affected file is configure.ad, Makefile.defines_int.in and
169 apps/irssi/src/fe-text/Makefile.am
171 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
173 * SILC Client 1.1 Beta5.
175 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
177 * Add hooks for Irssi 0.8.11 module functions. Affected file
178 is apps/irssi/src/fe-common/silc/fe-common-silc.c
180 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
182 * Fixed passphrase authentication with server. Affected file
183 is lib/silcclient/client_connect.c.
185 * Fixed passphrase authentication as responder. Affected file is
186 lib/silcske/silcconnauth.c.
188 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
189 return data as const. Affected file is
190 lib/silcclient/silcclient.h.
192 * Fixed timeout calculation in Symbian scheduler. Affected
193 file is lib/silcutil/symbian/silcsymbianscheduler.c.
195 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
197 * Do not uninitialize u.m.threads atomic int in finish but in
198 free. Fixes crash on any platform using atomic operations
199 using mutexes (like Symbian). Affected file is
200 lib/silcutil/silcfsm.c.
202 * Fixes Symbian scheduler wakeup synchronization. Affected file
203 is lib/silcutil/symbian/silcsymbianscheduler.c.
205 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
207 * Fixed nickname formatting to handle already formatted nicknames
208 better. Affected file is lib/silccilent/client_entry.c.
210 * Added "foo#2 appears as foo" support to SILC Client when user
211 leaves or quits and one formatted nickname remain. Affected file
212 is apps/irssi/src/silc/core/client_ops.c.
214 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
215 Affected file is lib/silcclient/client_notify.c.
217 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
219 * Fixed silc_show_public_key to not free public key in case of
220 failure. Affected file is lib/silcapputil/silcapputil.c.
222 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
224 * SILC Toolkit 1.1 Beta3.
226 * Porting Toolkit to Symbian. It should work while some sporadic
227 odd crashes remain. However I was able to run mybot on SILCNet.
228 Basically tested scheduler, net routines, socket routines,
229 threads and some other utility routines. Affected files are
230 in lib/silcutil/symbian/.
232 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
234 * Show realname and email address from public key when verifying
235 cached public keys with GETKEY. Affected files are
236 apps/irssi/src/fe-common/module-formats.[ch] and
237 apps/irssi/src/silc/core/client_ops.c.
239 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
241 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
243 * Include SILC Plugin /silc command help. Affected file is
244 apps/irssi/docs/help/silc
246 * Create channels before joining them. Affected file is
247 apps/irssi/src/silc/core/client_ops.c
249 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
251 * Fixed channel private key listing with /key. Affected file
252 is apps/irssi/src/silc/core/silc-channels.c.
254 * Fixed the public headers from anonymous structures. Affected
257 * Changed silc_buffer_*len macros to inline functions. Affected
258 file is lib/silcutil/silcbuffer.h.
260 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
262 * Fixed nickname format parsing in JOIN notify handling and
263 in WHOIS command reply. Affected file is
264 apps/irssi/src/silc/core/client_ops.c.
266 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
268 * SILC Client 1.1 Beta4.
270 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
272 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
273 but is compiled always in. Affected file is
274 lib/silcutil/silclog.h.
276 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
277 not there in release builds. Affected file is
278 lib/silcutil/silcfsm.h.
280 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
282 * SILC Client 1.1-beta3
284 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
286 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
287 and widechar to UTF-8 conversions. Affected files are
288 lib/silcutil/silcutf8.[ch].
290 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
292 * Include a README for the SILC Plugin
294 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
296 * Adopt perl Makefiles for SILC Plugin.
298 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
300 * Fixed client library initialization when the running callback
301 is not given to silc_client_init. Affected file is
302 lib/silcclient/client.c.
304 * Fixed Symbian compilation problems around the tree. Added
305 new Carbide.c++ project files to symbian/ directory.
307 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
308 use any globals. Affected files are lib/silcutil/silclog.c
311 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
313 * Fix several warnings in Irssi's Makefiles.
315 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
317 * Disable ASM if --with-pic was given. Affected file is
318 lib/silccrypt/configure.ad
320 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
322 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
323 in case they are called from a thread. Affected file is
324 lib/silcutil/silcfsm.c.
326 * Fixed WIN32 thread creation to handle the Tls correctly.
327 Affected file is lib/silcutil/win32/silcwin32thread.c.
329 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
331 * SILC Toolkit 1.1-beta2.
333 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
335 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
336 the socket async operation correctly. Changed that DNS lookup
337 is now done during connecting. Affected files are
338 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
340 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
341 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
343 * Optimize silc_net_gethostbyname to check if the name is already
344 IP address. Affected file is lib/silcutil/silcnet.c.
346 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
348 * Print filename instead of empty function name in debug output
349 on WIN32. Affected files are lib/silcutil/silclog_i.h and
352 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
353 descriptors and sockets better. Though, room for optimization
354 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
356 * Removed silc_net_win32_[init|uninit]. They are called now
357 automatically when SILC Scheduler is allocated. Wrote IPv4
358 address parser because inet_addr seemed not to work on my WIN32.
359 Affected file is lib/silcutil/win32/silcwin32net.c.
361 * Improved socketstream.h and stream.h documentation.
363 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
365 * Changed private message waiting API in client library to make
366 it work better with multiple waiting threads. The waiting is
367 not always per client entry instead of per connection. Affected
368 files are lib/silcclient/client_prvmsg.c, client.h and
371 * Changed silc_packet_wait_init function to accept the the expected
372 Source ID of the packet as argument. If specified only packets
373 with the specified types and Source ID are delivered. Affected
374 files are lib/silccore/silcpacket.[ch].
376 * Fixed file transfer disconnection crash when closing the session
377 directly in the monitor callback after disconnection. Affected
378 file is lib/silcclient/client_ftp.c.
380 * Make Toolkit compile on WIN32. Affected files in win32/
381 and in lib/silcutil/win32/.
383 * Changed silc_compare_timeval to return negative, zero or
384 positive instead of just TRUE or FALSE. This fixes 0 timeout
385 task dispatching on Windows. Affected files are
386 lib/silcutil/silctime.[ch] and silcschedule.c.
388 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
390 * Fixed CMODE channel auth public key retrieval. Affected
391 file is lib/silcclient/command.c.
393 * Fixed CMODE command reply to return channel public keys
394 correctly. Affected files are lib/silcclient/command_reply.c
395 and client_channel.c.
397 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
399 * Added current channel key cipher name and HMAC name to
400 SilcChannelEntry. Fixed channel private key creation.
401 Affected files are lib/silcclient/client_channel.c,
402 client_entry and silcclient_entry.h.
404 * Allow formatted nicknames as input to silc_client_get_clients
405 and silc_client_get_clients_whois. Affected file is
406 lib/silcclient/client_entry.c.
408 * Fixed silc_message_payload_free crash. Affected file is
409 lib/silccore/silcmessage.c.
411 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
412 lib/silccore/silcstatus.h.
414 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
416 * Imported libtommath 0.41. Renamed all mp_* functions to
417 tma_mp_* functions to avoid rare linking problems on systems
418 with mp_* functions. Affected files are in lib/silcmath/.
420 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
422 * SILC Toolkit 1.1 Beta1.
424 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
426 * Set the server and router operator modes to local entry after
427 successful OPER or SILCOPER commands. Affected file is
428 lib/silcclient/command_reply.c.
430 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
432 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
433 and other smaller APIs to WIN32. Affected files are in
436 * Changed the various regex APIs as generic code in util library.
437 Affected files are lib/silcutil/silcstrutil.[ch].
439 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
441 * Ported SILC Server to the new Toolkit API, working towards
442 SILC Server 1.1. Affected files are in apps/silcd/.
444 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
445 to lib/silcskr/silcskr.[ch].
447 * Fixed SILC public key copying to copy the identifier also.
448 Affected file is lib/silccrypt/silcpk.c.
450 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
452 * Fixed OPER and SILCOPER passphrase asking in Client library.
453 Affected file is lib/silcclient/command.c.
455 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
457 * Fixed command queue enabling after connecting to server.
458 The comparisons was from after changing to silc_utf8_strcasecmp.
459 Affected file is apps/irssi/src/silc/core/silc-servers.c.
461 * Fixed nickname setting with own client entry with 1.3 protocol
462 version server. Affected file lib/silcclient/client_register.c.
464 * Ignore error notify for local client entry. Affected file is
465 lib/silcclient/client_notify.c.
467 * Implemented responder rekey to SKE library. Affected files are
468 lib/silcske/silcske.[ch].
470 * Fixed connection auth protocol completion sending. Affected
471 file lib/silcske/silcconnauth.c.
473 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
475 * Do not call TCP network listener callback with any error
476 status, as documented. Affected file is
477 lib/silcutil/unix/silcunixnet.c.
479 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
481 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
483 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
484 Changed silc_skr_find to have SilcSchedule argument and removed
485 it from silc_skr_[alloc|init]. Affected files are
486 lib/silcskr/silcskr.[ch].
488 * Allow NULL id for silc_idcache_add. Affected file is
489 lib/silcapputil/silcidcache.c.
491 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
492 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
493 Fixed also channel message encryption with router-to-router
496 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
498 * Added silc_net_get_error_string, silc_net_listener_get_ip and
499 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
501 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
503 * Add option --enable-silc-plugin. Affected files are
504 apps/irssi/configure.{ad,in}
506 * Only compile the SILC Plugin if required. Affected files are
507 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
509 * Conditionally build the SILC Plugin. Affected files are
510 apps/irssi/src/silc/core/Makefile.am,
511 apps/irssi/src/fe-common/silc/Makefile.am
513 * Backout delayed protocol exit and replace with a lame busy
514 wait. Affected files are apps/irssi/src/fe-text/silc.c,
515 apps/irssi/src/silc/core/silc-core.c
517 * Fix key generation for SILC Plugin. Affected file
518 apps/irssi/src/silc/core/clientutil.c
520 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
522 * Only pass -rpath to libtool when building shared libraries.
523 Affected file lib/Makefile.ad
525 * Removing the stray "s" in configure.ad
527 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
529 * Redraw the screen after creating a new key. Affected file
530 apps/irssi/src/silc/core/clientutil.c
532 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
534 * Added SILC Client setting /set nickname_format that specifies
535 the nickname format string. Changed default nickname format
536 string to "%n#%a". Affected file is
537 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
539 * Fixed nickname parsing with WHOIS command to accept formatted
540 nicknames. Changed the silc_client_get_clients_local to allow
541 the searched nickname to be formatted nickname. Removed %s and
542 %S nickname formatters. Affected files are in lib/silcclient/.
544 * Added silc_client_nickname_parse to Client library API. Affected
545 file is lib/silcclient/silcclient.h.
547 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
548 commands. Affected file are
549 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
551 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
553 * Incorporate SILC Plugin patches. Affected files are
554 apps/irssi/src/fe-common/silc/module-formats.{c,h},
555 apps/irssi/src/silc/core/clientutil.{c,h},
556 apps/irssi/src/silc/core/silc-core.c,
557 apps/irssi/src/silc/core/silc-chatnets.{c,h},
558 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
559 apps/irssi/src/fe-common/silc/module.h
561 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
563 * In notify handling resolve user entries many times if the
564 resolving timedout. Affected file lib/silcclient/client_notify.c.
566 * silc_client_get_clients_local do not return any invalid entries.
567 Affected file is lib/silcclient/client_entry.c.
569 * Do not print "there are now xx user on this channel" for users
570 that actually aren't anymore on the channel. Affected file
571 is apps/irssi/src/client_ops.c.
573 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
575 * When joining channels with a password given in the config file,
576 use it. Also use it when cycling (it would be better to get
577 the password from the server, but this isn't possible in SILC).
578 Affected files apps/irssi/src/silc/core/silc-servers.c,
579 apps/irssi/src/silc/core/silc-channels.c
581 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
583 * Import perl script for sign_messages from silc-plugin. Affected
584 file apps/irssi/scripts/silc.pl
586 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
588 * Only wait for a nick on connecting, when it differs
589 (not counting case) from the username. Affected file
590 is apps/irssi/src/silc/core/silc-servers.c
592 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
594 * Use time settings for lag settings. Affected file is
595 apps/irssi/src/silc/core/silc-lag.c
597 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
599 * Added silc_thread_yield. Affected file is
600 lib/silcutil/silcmutex.h.
602 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
604 * Fixed WHOIS command and requested attributes handling in
605 client library. Affected files are lib/silcclient/command.c
606 and lib/silcclient/client_attrs.c.
608 * Fixed silc_time_value to actually work. Added new function
609 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
611 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
613 * SILC Client 1.1 beta2.
615 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
617 * Fixed client to properly abort TCP stream creation when
618 giving /QUIT. Affected file
619 apps/irssi/src/silc/core/silc-servers.c.
621 * Fixed several connecting aborting crashes from the client
622 library, packet engine and socket stream. Affected files
623 are in lib/silclient/, lib/silccore/silcpacket.c and
624 lib/silcutil/unix/silcunixsocketstream.c.
626 * Fixed private key export double free crash in key generation.
627 Affected file is lib/silccrypt/silcpk.c.
629 * Fixed FSM event waiting when there are multiple signallers
630 and the waiter goes away after the first signal. Affected
631 file in lib/silcutil/silcfsm.c.
633 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
635 * Fixed FSM event signalling to check if the waiter has gone
636 away already. Affected file is lib/silcutil/silcfsm.c.
638 * Fixed counter mode encryption/decryption to handle non-padded
639 SILC packets correctly. The silc_cipher_set_iv now
640 in counter mode resets for a new block. Affected files are
641 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
643 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
645 * SILC Client 1.1 beta1.
647 * Memory leak fixes around the libraries.
649 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
651 * Added better check for epoll() in configure. Affected file
654 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
656 * Fixed per scheduler data input buffer in packet engine. Use
657 list of inbufs instead of just one so that multiple streams
658 can do partial reads to different buffers. Affected file is
659 lib/silccore/silcpacket.c.
661 * Fixed WATCH notify handling in client library. Affected file
662 is lib/silcclient/client_notify.c.
664 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
666 * Fixed packet wrapper stream API to support encoder/decoder
667 for packets, and to handle partial reading correctly. Fixed
668 also inbuf size checking in reading to have enough space before
669 reading. Affected files are lib/silccore/silcpacket.[ch].
671 * Rewrote file transfer in client library. Affected files are
674 * Added TCP/UDP listener (internal) API to client library to have
675 generic way of dealing with listeners. Fixed Key Agreement and
676 file transfer to use it. Affected files are in lib/silcclient/.
678 * Fixed SKE to process SUCCESS packets synchronously and to call
679 completion synchronously. Affected file is lib/silcske/silske.c.
681 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
683 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
684 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
686 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
688 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
689 to client library. Affected file is
690 lib/silcclient/client_register.c.
692 * Serialize NICK and JOIN commands to avoid problems locally
693 with changing ID while joining to channel. Affected file is
694 lib/silcclient/command.c.
696 * Fixed entry resolving while handling incoming JOIN notify.
697 Handle properly cases, in re-processing of notify packets, where
698 the IDs may become invalid while resolving the entry (like nick
699 change). Entry is invalid if it doesn't have nickname, and such
700 entries are not delivered to application anymore. These fixes
701 problems of not seeing JOINs when remote user changes nickname
702 at the same time. Affected files are in lib/silcclient/.
704 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
706 * Added support for computing message payload MAC in new way
707 (SILC Protocol version 1.3). Bakcwards support for old way
708 remains. Affected files are lib/silccore/silcmessage.[ch].
710 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
712 * Added SilcRwLock API, a read/write lock. Affected files are
713 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
715 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
717 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
719 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
721 * The silc_schedule_set_listen_fd now returns boolean value.
722 Fixed FD task adding to check correctly for already added
723 FD tasks. Added stricter error checking for FD scheduling
724 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
725 and lib/silcutil/unix/silcunixschedule.c.
727 * The silc_stream_set_notifier now returns boolean value. Changed
728 all streams to support and check for the error condition.
729 Affected files are in lib/silcutil/.
731 * Fixed SKE library session aborting and deletion. Affected
732 file are lib/silcske/silcske.c.
734 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
736 * Implemented PKCS #1 with appendix with hash OID in the
737 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
738 lib/silccrypt/silchash.[ch] and
739 lib/silcasn1/silcasn1[_encode|decode].[ch].
741 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
743 * Added support for Version (V) SILC public key identifier.
744 Affected files are lib/silccrypt/silcpk.[ch].
746 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
748 * Rewrote connection auth request in client library. It is now
749 done automatically by the library and the resolved method given
750 as a hint to get_auth_method client operation. Affected files
753 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
755 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
756 It can be used to wrap SilcPacketStream into SilcStream.
758 * Fixed %p formatting from silc_snprintf. Affected file is
759 lib/silcutil/silcsnprintf.c.
761 * Ported SFTP library to new utility library. Ported also
762 the SFTP testers. Affected files in lib/silcsftp/.
764 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
766 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
767 of silc_snprintf, silc_vsnprintf, silc_asprintf and
770 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
772 * Added preliminary Symbian support. Changes around the source
773 tree. The symbian/ directory now includes Carbide.c++ project
774 files to compile the sources.
776 * Added silc_snprintf. Affected files are
777 lib/silcutil/silcstrutil.[ch].
779 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
781 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
782 macros. SILC_FSM_CONTINUE macro now immediately calls the
783 next state instead of first returning back to FSM. Helps
784 in debugging crashes etc.
786 Removed FSM Semaphores. Introduced FSM Event which is
787 asynchronous event. Affected files are in lib/.
789 * Added epoll(7) support to SILC Scheduler. It is used by default
790 if it is available. Affected files are
791 lib/silcutil/silcschedule.[ch],
792 lib/silcutil/unix/silcunixschedule.c.
794 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
796 * Added CTR mode to AES. Simplified cipher implementation API
797 more. Affected files are in lib/silccrypt/.
799 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
801 * Removed `detach' client operation. The detachment data is
802 now delivered in SILC_COMMAND_DETACH command reply to
803 application. Affected file in lib/silcclient/.
805 * Rewrote resuming/detaching in client library.
807 * Added boolean encryption indicator for silc_cipher_set_key.
808 Affected files lib/silccrypt/silccipher.[ch].
810 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
812 * Added silc_likely and silc_unlikely macros for GCC branch
813 prediction optimizations. Affected file lib/silcutil/silctypes.h.
815 * Added assembler AES optimization. Cleaned up the SILC Cipher
816 implementation API. Affected files are in lib/silccrypt/.
818 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
820 * Changed back the SILC_FSM_THREAD_WAIT operation to not
821 continue to next state if thread is finished already. That
822 check is not done anymore. Affected files are
823 lib/silcutil/silcfsm.[ch].
825 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
827 * Removed silc_packet_[get|set]_ciphers and
828 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
829 handle REKEY_DONE packet sending in rekey. Affected files
830 are lib/silccore/silcpacket.[ch].
832 * Added silc_fsm_is_started. Affected files are
833 lib/silcutil/silcfsm.[ch].
835 * Added settings sign_channel_message, sign_private_message
836 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
837 support for key agreement in /KEY command. Affected files
838 in apps/irssi/src/silc/core/.
840 * During SILC Client initialization forward log messages to
841 stderr. Affected files in apps/irssi/src/silc/core/.
843 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
845 * Added silc_ske_get_key_material. Affected files are
846 lib/silcske/silcske.[ch].
848 * Added silc_packet_stream_is_udp. Affected files are
849 lib/silccore/silcpacket.[ch].
851 * Added SKE packet retransmission support with UDP transport.
852 Affected file is lib/silcske/silcske.c.
854 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
856 * Added silc_socket_stream_is_udp. Affected file is
857 lib/silcutil/silcsocketstream.[ch].
859 * Added UDP transport support to packet engine. Affected file
860 is lib/silccore/silcpacket.c.
862 * Added silc_socket_stream_is_udp. Affected file is
863 lib/silcutil/silcsocketstream.[ch].
865 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
867 * Added silc_packet_send_va[_ext] to send variable argument
868 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
870 * Timeout freelist garbage collection added to scheduler.
871 Affected file lib/silcutil/silcschedule.c.
873 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
875 * Added silc_show_public_key_file to
876 lib/silcapputil/silcapputil.[ch].
878 * Added SILC_STR_ADVANCE support for buffer unformatting.
879 Affected file lib/silcutil/silcbuffmt.c.
881 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
883 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
885 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
887 * silc_fsm_continue[_sync] now cancels erlier timeout set with
888 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
890 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
892 * Added SILC_STR_FUNC to buffer format API. Affected files
893 are lib/silcutil/silcbuffmt.[ch].
895 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
897 * No more memory allocation for message payload parsing.
898 Pre-allocated buffer can be used with message payload encoding.
899 Affected files lib/silccore/silcmessage.[ch].
901 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
903 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
904 to silcutil/silcbuffmt.[ch].
906 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
908 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
909 Affected file lib/silcutil/silcbuffmt.[ch].
911 * Removed silc_schedule_signal_[un]register and
912 silc_schedule_signal_call. Added silc_schedule_task_add_signal
913 to add signal task. Only one callback per signal may be
914 added. The signals are now automatically called back to
915 caller. Affected files lib/silcutil/silcschedule.[ch] and
916 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
918 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
920 * Added SilcSKEParams for SKE parameters and simplied even more
921 the SKE interface. Affected files are lib/silcske/silcske.[ch].
922 Added support for IV included and session port handling with
925 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
926 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
927 which is called after every rekey when IV Included flag is used.
928 See SILC specifications for details.
930 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
932 * Added lib/silcapputil and moved SILC application specific
933 utility routines from the generic util library lib/silcutil
934 to the new library. Removed lib/silcidcache and moved that
935 to lib/silcapputil as well.
937 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
939 * Added SILC_STR_ADVANCE. Affected file is
940 lib/silcutil/silcbuffmt.[ch].
942 * The silc_buffer_strformat preserves buffer locations now.
944 * Added lib/silcutil/silcatomic.h for atomic operations.
946 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
948 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
951 * Fixed MIME deocing when data portion is not present.
952 Affected file lib/silcutil/silcmime.c.
954 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
956 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
958 * Added IV Included support to packet routines, to allow
959 packet sending and receiving on UDP/IP. Affected files are
960 lib/silccore/silcpacket.[ch].
962 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
964 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
966 * Added UDP support to network and socket stream library.
968 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
970 * Added conditional variables. New files are
971 lib/silcutil/silcondvar.h and platform specific implementations.
973 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
975 * make sure session->hostname and session->port are valid before the
976 application callback is done, since things will go wrong if the
977 application immediately calls silc_client_file_receive. Affected
978 file lib/silcclient/client_ftp.c.
979 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
981 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
983 * New SILC PKCS API enabling support for other public keys
984 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
986 * Separated SILC Public Key Payload routines from the PKCS API
987 to lib/silccore/silcpubkey.[ch].
989 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
991 * Added SILC Key Repository library, lib/silcskr.
993 * Added SILC Server library, lib/silcserver.
995 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
997 * MIME objects in attributes now use SilcMime. Affected files
998 are lib/silccore/silcattrs.[ch].
1000 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1002 * Synchronize semaphore posting for real threads in FSM.
1003 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1005 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1007 * Added silc_file_set_nonblock. Affected file is
1008 lib/silcutil/silcfileutil.h.
1010 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1012 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1014 * FSM based implementation of SILC SKE. Simpler interface also.
1015 Affected files are in lib/silcske/.
1017 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1019 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1021 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1022 silc_mime_parse is available but deprecated.
1024 * Check that packet is valid when processing key exchange,
1025 authentication and rekey protocols. Fixes a crashbug.
1026 Affected files are apps/silcd/protocol.c and
1027 lib/silcclient/protocol.c.
1029 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1030 all hash buffers to use that instead of fixed values.
1032 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1034 * Added SHA-256 to crypto library. The SHA-256 takes now
1035 precedence over SHA-1.
1037 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1039 * Check for valid return value from regcomp. Affected file
1040 lib/silcutil/unix/silcunixutil.c.
1042 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1044 * Fixed silc_hash_uint to work with integers. Affected
1045 file lib/silcutil/silcutil.c.
1047 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1049 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1051 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1053 * Fixed channel public key list saving on JOIN command reply
1054 on backup router. Affected file apps/silcd/command_reply.c.
1056 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1058 * Added default limit how many channels client can join,
1059 default is 50. Added 'channel_join_limit' configuration
1060 option to server too. Affected files are apps/silcd/command.c
1061 and serverconfig.[ch].
1063 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1065 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1066 On Toolkit the server and client are not compiled by default.
1067 Affected file configure.ad.
1069 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1071 * Added lib/contrib/getopt.[ch] for platforms that don't
1072 have it (it is not GPL implementation).
1074 * Fixed compilation when pkg-config is used.
1076 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1078 * A comma in invite/ban string is invalid, check for it.
1079 Affected file apps/silcd/server_util.c.
1081 * Added SERVICE command to the server. It parses the command
1082 request but SILC Server does not support services for the
1083 time being. Affected file apps/silcd/command.[ch].
1085 * Added SERVICE command and command reply to client library.
1086 It is however incomplete. Updated Toolkit documentation.
1087 Affected files are lib/silcclient/command[_reply].[ch].
1089 * Fixed IDENTIFY/WHOWAS command reply to send the username
1090 correctly (uninitialized buffer). Affected file is
1091 apps/silcd/server_query.c.
1093 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1095 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1096 finalizes the major restructuring of the CVS tree.
1098 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1100 * Send empty MOTD reply if MOTD file cannot be read.
1101 Affected file silcd/command.c.
1103 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1105 * Optimized primer number generator to use simpler conversion
1106 routines. Also assure that the prime number will have the
1107 highest bit set after modifying it. Affected file is
1108 lib/silcmath/silcprimegen.c.
1110 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1112 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1113 for now only for testing purposes, it will not be delivered
1114 in any distribution for now.
1116 * Removed NSS MPI from the source tree. Due to upcoming
1117 license change for the SILC Toolkit, we cannot deliver the
1118 NSS MPI anymore. I decided to replace it in all distributions
1119 with public domain library.
1121 * Removed GNU regex from lib/contrib and introduced free
1122 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1123 GNU regex compatible API to it (only partial).
1125 * Removed getopt routines from lib/contrib.
1127 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1129 * Use silc_server_send_command_reply to send replies instead
1130 of encoding packet itself. Affected file silcd/command.c.
1132 * Added command sending and receiving statistics to server.
1133 Affected files in silcd/.
1135 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1136 with GCC, for it not to warn about pointer signedness.
1138 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1140 * Added context to the SilcIDCache destructor. Affected
1141 files are lib/silccore/silcidcache.[ch],
1142 lib/silcclient/client.c and silcd/server.c.
1144 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1146 * Added pkg-config check to configure.
1148 * The PublicKeyDir must not be used with Admin block in server
1149 config. Affected file silcd/serverconfig.c.
1151 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1155 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1157 * Handle empty LIST command reply correcttly in server. Affected
1158 file silcd/command_reply.c.
1160 * Handle empty LIST command reply correctly in client library.
1161 The application will now receive one LIST command reply with
1162 all arguments set to NULL if there are no channels. Updated
1163 Client Library documentation accordingly. Affected file
1164 lib/silcclient/command_reply.c.
1166 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1168 * Added channel name string stringprep profile to the protocol
1169 and implementation to allow a little free'er channel name
1170 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1172 * Added silc_channel_name_[check|verify] to check and verify
1173 channel name strings. Affected files are
1174 lib/silcutil/silcstrutil.[ch].
1176 * Added support for the new channel name preparation in client
1177 library and server. Affected files in lib/silcclient and
1180 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1182 * Added the Autodist into the source tree. It replaces the
1183 old ./prepare. It can be used to create distributions as
1184 previously. See README.CVS and README.DIST. See
1185 distributions in distdir/.
1187 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1189 * Make sure query sends at least an error back if nothing
1190 more is sent. Affected file silcd/server_query.c.
1192 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1194 * During query, check if the original command caller goes
1195 away. If it does, stop the query. Affected file
1196 silcd/server_query.c.
1198 * Check for valid channel creation in JOIN command reply.
1199 Affected file lib/silcclient/command_reply.c.
1201 * Handle the resolver counter in silc_client_get_users_by_channel
1202 callback correctly. Fixed auto-join bug in Gaim. Affected
1203 file lib/silcclient/idlist.c.
1205 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1207 * Added some better error messages. Affected file
1208 silcd/command_reply.c and packet_receive.c.
1210 * Handle error in WATCH command propely on backup router.
1211 Affected file silcd/command.c.
1213 * Fixed freeing of unfreeable variable in WHOIS command reply.
1214 Affected file silcd/command_reply.c.
1216 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1218 * Added pkg-config .pc file creation for silc core library
1219 and silcclient library. A patch by c0ffee.
1221 * Removed the need for GNU Libidn. Added the simple stringprep
1222 from libidn into lib/contrib/. It is now used also on Windows
1225 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1227 * Simplified the invite and ban string handling in the
1228 server. Check for valid invite and ban arguments also.
1229 Affected file silcd/server_util.c.
1231 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1233 * Added WATCH list announcing in backup router protocol.
1234 Affected files are silcd/command.c, server.c, server_backup.c.
1236 * Do not change users mode to founder on normal server/backup
1237 if the founder mode is set, and user is first one to join.
1238 Affected file silcd/pcaket_receive.c.
1240 * Do not send CUMODE_CHANGE notify back to sender. Affected
1241 file silcd/packet_receive.c.
1243 * Added getrusage() to take noise in SILC RNG. A patch by
1244 Mika Boström. Affected files are configure.in.pre,
1245 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1247 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1249 * Splitted the SILC libraries configuration into a configure
1250 fragment into lib/configure.ad. It is now possible, once
1251 this feature is added, to specify whether to compile or not
1252 compile included SILC libraries. Affected files are
1253 configure.in.pre, lib/silcmath/mpi/configure.ad,
1254 lib/configure.ad, Makefile.defines.pre and
1255 Makefile.defines_int.pre.
1257 * Added --with-silc-includes and --with-silc-libs to configure.
1258 If specified the included libs are not compiled, but the
1259 specified libs are used. Pkg-config is not yet supported.
1260 Affected file configure.in.pre.
1262 * Fixed WATCH command handling on backup router. Router does not
1263 send the watch command any more to backup if it originates from
1264 backup. Affected file silcd/command.c.
1266 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1268 * Changed announcing to not announce unregistered clients.
1269 Affected file silcd/server.c.
1271 * Fixed username handling in command reply. Affected file
1272 silcd/command_reply.c.
1274 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1276 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1278 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1279 Affected file: includes/silcincludes.h.in
1281 * bool is defined as _Bool on Mac OS X now.
1282 Affected file: lib/silcutil/silctypes.h
1284 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1286 * Added support for UTF-8 nicknames, channel names and
1287 server names in client library. Affected files in
1290 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1291 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1292 software to check how Toolkit has been compiled.
1294 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1296 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1298 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1299 in library and in SILC Client when dealing with nicknames
1300 and other identifier strings. Affected file in client lib
1303 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1304 irssi/src/silc/core/silc-servers.c.
1306 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1308 * Fixed idcache to work with the new identifier strings.
1309 Affected file lib/silccore/silcidcache.c.
1311 * Added UTF-8 hash and compare function for SilcHashTable.
1312 Affected file lib/silcutil/silcutil.[ch].
1314 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1315 Affected file lib/silcutil/silcstringprep.[ch].
1317 * Changed the identifier string handling to include the original
1318 format in client, server, channel entries and normalized
1319 format in cache. Affected files in silcd/.
1321 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1323 * Added support for the new identifier strings and their
1324 validity checking. Nicknames, channel names and usernames
1325 can now include practically any kind of letters and various
1326 other characters. Affected files in silcd/ and in libraries.
1328 NOTE: comparing these strings should now be done with memcmp()
1329 to check binary compatibility. All these strings are normalized
1330 and casing is irrelevant.
1332 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1333 as easy function for applications to check whether identifier
1336 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1338 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1339 file lib/silcutil/silcutf8.c.
1341 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1343 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1345 * Make public key in getkey reply mandatory. Affected file
1346 lib/silcclient/command_reply.c
1348 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1350 * Added Parameter dont_register_crypto_library to
1351 SilcClientParam. If set to TRUE, silcclient library will
1352 not initalize the Crypto Libraries and application
1353 will need to do it. Affected file lib/silcclient/silcclient.h,
1354 lib/silcclient/client.c.
1356 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1358 * Imported new silc_utf8_[encode|decode] routines from
1359 my internal SILC 1.1 source tree. New encodings added:
1360 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1361 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1362 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1363 SILC_STRING_LDAP_DN.
1365 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1367 * Implemented stringprep (RFC 3454) API. Internally we use
1368 GNU Libidn's stringprep, for now, so it is required now to
1369 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1371 * Added checking for GNU Libidn and --with-libidn to configure.
1373 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1375 * If the passphrases entered do not match while generating a new key,
1376 completly start over instead of going into an infinite loop asking
1377 the user to re-enter the passphrase correctly. Affected file
1378 lib/silcutil/silcapputil.c
1380 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1382 * Make sure server is removed from backup list when it is
1383 deleted. Affected files silcd/command.c, server.c,
1386 * Close socket when connecting to router fails. Affected
1387 file silcd/server.c.
1389 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1391 * Adopt configuration toolchain to current auto-tools.
1392 Affected files prepare, irssi/configure.in
1393 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1394 redo that. Affected files irssi/src/silc/core/client_ops.c,
1395 irssi/src/fe-common/silc/fe-silc-channels.c
1396 * Take over command line options into silcclient data structure.
1397 Affected file irssi/src/silc/core/silc-core.c
1399 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1401 * Do not try to initiate backup resuming protocol forever.
1402 Affected file silcd/server_backup.c.
1404 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1406 * ID change in resuming has to be done before changing
1407 detached client's modes, since the ID change may fail and
1408 leave ghosts on the network. Affected file is
1409 silcd/packet_receive.c.
1411 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1413 * Fixed Win32 scheduler to not stuck anymore. A patch from
1414 Juha Räsänen. Affected file is
1415 lib/silcutil/win32/silcwin32schedule.c.
1417 * Fixed QoS parsing for connection blocks in server. Affected
1418 file is silcd/serverconfig.c.
1420 * Fixed server statistics increasing in server. Affected file
1423 * The CLOSE command now marks backup router as self disconnected
1424 to avoid resuming problems. Affected file silcd/command.c.
1426 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1428 * When using silc_net_create_connection[_async], and your system can
1429 create IPv6 sockets, it will try to connect to the IPv6 host.
1430 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1431 file lib/silcutil/unix/silcunixnet.c
1433 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1435 * Check for valid route when receiving packet from router and
1436 when routing it to local server in the cell. A patch from
1437 Matt Miller. Affected files silcd/router.c and server.c.
1439 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1441 * Couldn't detach and reattach twice, because of the previous
1442 commit. Affected file silcd/packet_receive.c
1444 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1446 * Added check to ignore Port value if Initiator is FALSE.
1447 Remote router coudln't connect if Port was set. Affected file
1448 silcd/serverconfig.c
1450 * If some client tries to resume more than once at the same time,
1451 server crashed. Router didn't crash, but showed odd behaviour
1452 (didn't allow clients to join anymore, ..). Affected files
1453 silcd/packet_receive.c silcd/idlist.h
1455 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1457 * Destroy the file transfer session in silc_client_file_close
1458 with timeout. Affected file lib/silcclient/client_ftp.c.
1460 * Call SFTP server monitor in READ and WRITE after the actual
1461 operations. Affected file lib/silcsftp/sftp_server.c.
1463 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1465 * Create one configure script from configure fragments
1466 (configure.ad). This is a first step towards new distribution
1467 system. Affected files prepare, configure.in.pre,
1468 lib/silcmath/mpi/configure.ad.
1470 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1472 * Removed expiring of client key pair. Affected file is
1473 irssi/src/silc/core/clientutil.c
1475 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1477 * Check the number of connections from real number of
1478 connections instead of socket number, when deciding if
1479 server is full. Affected files are silcd/server.c,
1480 server_internal.h and silcd.c.
1482 * Clarified the connections_max meaning in General section
1483 in doc/example_silcd.conf.in.
1485 * The reconnect_keep_trying default value set to TRUE
1486 if it is not defined in the config file. Affected file
1487 silcd/serverconfig.c.
1489 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1491 * Fixed crashbug in connection closing, after a protocol
1492 completion callback, which might have closed it already.
1493 Affected file silcd/server.c.
1495 * Fixed rekey with PFS in backup router. It did not allow
1496 rekeys with PFS, and when the rekey protocol timedout
1497 it crashed the backup router without the above fix. Affected
1498 file silcd/packet_send.c and server.c.
1500 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1502 * The silc_client_add_channel_private_key now returns the
1503 private key context if pointer is given as argument.
1504 Affected files are lib/silcclient/silcclient.h and
1507 * Added support for using channel private keys in SILC
1508 Client Library even if the private key mode is not set
1509 on the channel. Affected file lib/silcclient/client_channel.c.
1511 * The channel private key used to decrypt message is now
1512 delivered to the application in the 'channel_messageÃ' client
1513 operation. Affected files are lib/silcclient/silcclient.h
1514 and client_channel.c.
1516 * Fixed wrong arg type for user limit in CMODE command reply.
1517 Affected file silcd/command.c.
1519 * The user limit is now taken and saved to SilcClientEntry in
1520 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1521 Affected files lib/silcclient/silcclient.h, command_reply.c
1522 and client_notify.c.
1524 * Added support to the new private message key indicator
1525 packet. Added a new function to the client library:
1526 silc_client_send_private_message_key_request. The sender
1527 indicates to be initiator, and receiver is responder.
1528 Added the indicator to the SilcClientEntry as 'prv_resp'
1529 boolean. Affected files are lib/silcclient/silcclient.h
1530 client.[ch], and client_prvmsg.c.
1532 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1534 * Fixed the JOIN command calling when called with both
1535 -auth and -founder. Affected file is lib/silcclien/command.c.
1537 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1539 * Check watcher list for resumed clients as well. Affected
1540 file is silcd/packet_receive.c.
1542 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1544 * Implemented the user limit to the CMODE_CHANGE notify,
1545 CMODE command reply and JOIN command reply in server.
1546 Affected files are silcd/server.c, command.c, command_reply.c,
1547 packet_send.c and packet_receive.c.
1549 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1551 * Defined SILC_STRFMT_END that must be used now with
1552 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1553 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1554 lib/silcclient/silcvcard.c, silcd/server_util.c.
1556 * Fixed the adding of public key to the WATCH list in server.
1557 Fixed the WATCH notify sending to client. Affected files
1558 are silcd/packet_send.[ch], command.c, server_util.c.
1560 * Implemented the watching by public key in the SILC Client
1561 Library and SILC Client. Affected files are
1562 lib/silcclient/command.c and client_notify.c.
1564 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1566 * Added support for public key watching in server. Affected
1567 files are silcd/server.c, server_internal.h, command.c,
1570 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1572 * Added public key to the SIlcClientEntry. Affected files
1573 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1575 * Fixed the get_clients_whois reply processing to return
1576 exactly same entries server returned. Makes it possible
1577 to search using attributes. Affected file is
1578 lib/silcclient/idlist.c.
1580 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1582 * Save founder key to SilcChannelEntry. Affected files are
1583 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1585 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1587 * Call the monitor callback with _CLOSED status from the
1588 silc_client_file_close. Affected files are
1589 lib/silcclient/client_fpt.c, silcclient.h
1591 * Added silc_client_get_clients_whois which resolves using
1592 WHOIS, and supports requested attributes as well.
1593 Affected files are lib/silcclient/silcclient.h, idlist.c.
1595 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1597 * Added support for asking the destination filename where
1598 the downloaded file is saved in the file transfer. Affected
1599 files are lib/silccilent/silcclient.h, client_ftp.c.
1601 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1603 * Fixed error handling in resuming data processing. Affected
1604 files are lib/silcclient/client_resume.c and client.c.
1606 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1608 * Fixed silc_client_send_private_message to return TRUE correctly.
1609 Affected file lib/silcclient/client_prvmsg.c.
1611 * Added topic to the SilcChannelEntry. Affected files are
1612 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1614 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1616 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1617 file lib/silcclient/command.c
1619 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1621 * Convert all commands to UTF-8 before passing them to the
1622 client library. Still need to convert replies from UTF-8 to
1623 the locale encoding. Affected file
1624 irssi/src/silc/core/silc-cmdqueue.c
1626 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1628 * redirect all silc_client_command_calls through a queueing framework.
1629 This fixes /CYCLE and the annoying "nick change after auto-joining
1630 a channel". Furthermore it defines one central point where
1631 command parameters can be UTF-8-ified. Affected files
1632 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1633 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1635 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1637 * use asynchronous connect() to establish router connections.
1638 Fixes problem when the primary router goes down. Affected files
1639 silcd/server.c, silcd/server_backup.c
1641 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1643 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1644 Fixed various compilation warnings when type casting ints
1645 to pointers or vice versa, of different size. Updates around
1648 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1650 * Surrogates not allowed in UTF-8 strings, updated decoder.
1651 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1652 testers in lib/silcutil/tests/ directory.
1654 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1656 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1657 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1658 files are lib/silcclient/silcclient.h, client.c.
1660 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1662 * When resuming a session fails, notify the user that the session
1663 file needs to be removed eventually. Affected files
1664 irssi/src/fe-common/silc/module-formats.[ch],
1665 irssi/src/silc/core/client_ops.c.
1667 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1669 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1670 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1672 * Typofix in Irssi::Silc module. Affected file
1673 irssi/src/perl/silc/Silc.xs.
1675 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1677 * Changed the way NOTICE flagged messages are treated. Added support
1678 for notices in queries and signing notices. Affected files
1679 irssi/default.theme; irssi/docs/help/in/notice.in;
1680 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1681 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1683 * Fixed typo in /ACTION help. Affected file
1684 irssi/docs/help/in/action.in
1686 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1688 * Fixed typo in perl module. Affected file
1689 irssi/src/perl/silc/Server.xs
1691 * Changed the way ACTION flagged messages are treated. Added support
1692 for actions in queries and signing actions. Affected files
1693 irssi/default.theme; irssi/docs/help/in/action.in;
1694 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1695 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1698 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1700 * Incorrectly reported error when client had to be resolved from
1701 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1703 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1705 * Fixed whois public key hash table deleting and adding in
1706 detached client case. Affected file silcd/packet_receive.c.
1708 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1710 * Changed filenames of silc/fe module not to collide with filenames
1711 from core/fe. Also seperated public messages printing from
1712 query messages printing. Affected files are all in
1713 irssi/src/fe-common/silc.
1715 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1717 * Fixed the invite process handling during joining to use
1718 correct server name for the client that is matched against
1719 the invite string for the channel. Wrong server name caused
1720 inability to join the channel. Affected file is
1723 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1725 * Fixed the CUMODE channel founder authentication on normal
1726 server to not remove the founder rights on existing founder
1727 before checking that router accepts the mode change. Affected
1728 files are silcd/command.c and silcd/packet_receive.c.
1730 * Remove the server entry correctly when rekey timeouts and
1731 remote router connection on normal server is closed. Fixes
1732 a crash where server uses the freed server entry. Affected
1733 file silcd/server.c.
1735 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1737 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1738 networks. This is the first step in solving the bug about
1739 /SERVER ADD -silcnet <silcnet>. Affected files
1740 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1741 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1742 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1744 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1746 * /SMSG and /MMSG now correctly create new queries. Affected files
1747 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1749 * Add basic support for SILC protocol specific variables in perl.
1750 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1751 irssi/src/perl/Makefile.am
1753 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1755 * Don't use silc_get_input, it's obviously not reliable. Fixes
1756 issue when the current key expires. Affect file
1757 irssi/src/silc/core/clientutils.c
1759 * Make the session data filename configurable. This makes it
1760 possible to have different session files for different
1761 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1762 client_ops.[ch], silc-servers.c,
1763 irssi/src/silc/fe-common/silc/module-formats.[ch]
1765 * Use the same set of libtool files for the MPI lib as for the
1766 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1767 config.sub, configure.in, install-sh, missing, mkinstalldirs
1769 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1771 * Fixed server statistics decrementing error to not go to
1772 negative. Affected file silcd/packet_receive.c.
1774 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1776 * Use silc_server_query_add_error to add error in public key
1777 search error. Added support in send_reply to send errors
1778 without specific argument. Affected file silcd/server_query.c.
1780 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1781 Client for NO_SUCH_NICK. It was against the protocol specs.
1782 Affected file irssi/src/silc/core/client_ops.c.
1784 * Added backwards support for the wrong NO_SUCH_NICK error sending
1785 in server. To be removed in SILC Server 1.0. Both old clients
1786 and clients with fixed error handling now works. Affected file
1787 silcd/server_query.c.
1789 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1791 * fixed a bug in the whois using attributes function where no
1792 error was sent if no nickname and client id but the attributes were
1793 given to whois. Affected file silcd/server_query.c
1795 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1797 * remove public key from public key hashtable on detach. Affected
1798 file silcd/packet_receive.c
1800 * free public key hashtable before removing clients on server
1801 shutdown. Affected file silcd/server.c
1803 * remove public key prior deleting client-data on killing a client.
1804 Affected file silcd/server_util.c
1806 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1808 * Getting the MOTD from other servers works now. Affected
1809 files are silcd/command.c and silcd/command_reply.c
1811 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1813 * Initialize the variable idletag, since it is tested in
1814 silc_core_deinit for its default value. Affected file
1815 irssi/src/silc/core/silc-core.c
1817 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1819 * Fixed signed channel messages across cells. Affected file
1822 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1824 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1825 is not defined. They can now be safely used in if-statements
1826 without braces. Affected file lib/silcutil/silclog.h.
1828 * Added the checks for backup closing connection due to error
1829 (local or remote) and thus not allow the resuming to occur
1830 in reconnect. Affected files are silcd/packet_send.c
1833 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1835 * Help file updates. Affected files in irssi/src/docs/help/in/.
1837 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1839 * Fixed channel messages across cells. Affected file
1842 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1844 * Fixed file transmission accepting in client library to not
1845 start the negotiation if user hasn't accepted the transfer,
1846 instead create new session for resent transfer. Affected
1847 file lib/silcclient/client_ftp.c.
1849 * Show the session ID in the file transmision list. Remove
1850 session from list that failed to transfer. Switch the current
1851 session automatically after transmission, and in errors, to new
1852 session if other sessions exists in the transfer list. Affected
1853 files are irssi/src/silc/core/silc-servers.c,
1854 irssi/src/fe-common/silc/modfule-formats.c.
1856 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1858 * Fixed MIME header parsing for the hopefully last time. Affected
1859 file lib/silcutil/silcstrutil.c
1861 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1863 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1865 * The SILC RNG is now gauranteed to return non-zero random
1866 values. Affected files are lib/silccrypt/silcrng.[ch].
1868 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1870 * Fixed nickname formatting when changing only case of the
1871 nickname. Affected file lib/silcclient/idlist.c.
1873 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1875 * Fixed a memory leak and incorrect printing of the "appears as"
1876 message. Affected file irssi/src/silc/core/client_ops.c
1878 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1880 * Added CRT (Chinese Remainder Theorem) supported RSA
1881 private keys and private key operations. This significantly
1882 increases private key operation efficiency. No compatibility
1883 issues with new or old private keys. Affected files are
1884 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1886 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1888 * Fixed GCC-3.3.2 related compilation warnings from the
1891 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1893 * Removed RC6 from distributions.
1895 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1897 * Added some better comments to lib/silccrypt/silcpkcs.h,
1898 optimized some routines in lib/silccrypt/silcpkcs.c.
1899 Added test_silcpkcs into lib/silccrypt/tests/.
1901 * Fixed silc_rng_global_init to actually init the global RNG
1902 if RNG wasn't provided for it. Affected file is
1903 lib/silccrypt/silrng.c.
1905 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1907 * Added silc_hash_table_find_by_context_ext. Affected files
1908 lib/silcutil/silchashtable.[ch].
1910 * Save the public key on normal server in WHOIS command reply
1911 from attributes, if present, and add it to public key hash
1912 table. Fixes WHOIS resolving by public key on normal server.
1914 Optimized the attributes resolving on normal server to not
1915 resolve if we resolved them already from router.
1917 Affected files are silcd/server_query.c, command_reply.c.
1919 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1921 * Added support for whois using attributes.
1922 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1923 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1926 * Added support for whois using public key attribute to /WHOIS i
1927 client command. Affected files irssi/docs/help/in/whois.in,
1928 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1930 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1932 * Fixed UMODE setting in server when the client has anonymous
1933 mode set. The mode setting was not working. Affected file
1936 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1938 * Fixed some bugs and typos related to sending split messages.
1939 Print notification when sending messages with /MMSG. Affected
1940 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1942 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1944 * Optimized the socket referencing in packet routines, client
1945 library and server. Affected files are lib/silccore/silcpacket.c,
1946 lib/silcclient/client.c and silcd/server.c.
1948 * If silc_socket_set_qos is given with NULL arguments the QoS is
1949 reset from the socket. Affected files are
1950 lib/silcutil/silcsockconn.[ch].
1952 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1954 * Add a /LISTKEYS command which lists the locally cached
1955 client and server keys. Affected files
1956 irssi/src/fe-common/module-formats.[ch],
1957 irssi/src/silc/core/silc-{channels,servers}.c
1958 irssi/docs/help/in/listkeys.in
1960 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * Check that packet queue purging was successful. Affected
1963 files lib/silcclient/client.c and silcd/packet_send.c. Related
1964 to MAC failed errors.
1966 * Do not clear the inbuf even if it is empty if QoS was applied
1967 to it. Otherwise the QoS data is cleared and MAC failed error
1968 will occur. Affected file lib/silccore/silcpacket.c.
1970 * Use the rekey period time as rekey protocol timeout value.
1971 If the rekey does not succeed during the rekey period there's
1972 something very wrong, and we most likely end up with wrong keys,
1973 do graceful reconnect then. Affected file silcd/server.c.
1975 * Take reference of the socket in the parser context, as it's
1976 possible to have the parsers in queue after the socket is
1977 disconnected and this may cause crash. Affected files are
1978 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1981 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1983 * Fixed KICK command reply sending, it sent to replies.
1984 Affected file silcd/command.c.
1986 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1988 * Finish the silc-mime.pl script. It now supports MIME type
1989 guessing using magic files, signing data messages, executing
1990 MIME handlers in background. Affected files
1991 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1993 * Changed MIME signal handler to make things easier for the perl
1994 script. Affected files irssi/src/silc/core/client_ops.c,
1995 silc-servers.c, and irssi/docs/signals.txt
1997 * Cleaned up the silc_mime_parse function and fixed detection
1998 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2000 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2002 * Resolve the IP for file transfer listener from the connection
2003 socket. Affected file lib/silcclient/client_ftp.c.
2005 * Accept NULL hostname parameter in the functions
2006 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2007 if hostname is not wanted.
2009 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2011 * Fixed race condition between silc_client_init and
2012 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2014 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2016 * Fixed file transfer connection closing when SIGNOFF for
2017 the client is received from server. Affected file is
2018 lib/silcclient/client_ftp.c.
2020 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2022 * Check for disconnected socket in QUIT callback. Affected
2023 file silcd/command.c.
2025 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2027 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2028 Affected files lib/silcutil/silcstrutil.c
2030 * Cleaned up the escape/unescape functions for correctness and
2031 speed. Affected file irssi/src/silc/core/client_ops.c
2033 * Removed handling for data messages with Content-Type: text/*,
2034 moved parsing of MIME headers to the signal handler, added
2035 support for signing and verifying data messages. Affected
2036 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2037 irssi/src/silc/core/silc-{servers,channels}.c
2039 * Added a perl script for handling data messages based on
2040 information read from Mailcap files. New file
2041 irssi/scripts/silc-mime.pl
2043 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2045 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2046 acknowledge recepetion of a message to the sender. Updated
2049 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2051 * Unregister channel key saving callback when deleting channel.
2052 Affected file lib/silcclient/idlist.c.
2054 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2055 before calling notify client operation. Affected file is
2056 lib/silcclient/client_notify.c.
2058 * Unregister QoS tasks when deleting the socket connection.
2059 Affected files lib/silcutil/silcsockconn.[ch],
2060 unix/silcunixsockconn.c.
2062 * Implemented latest presence-attrs draft changes. Affected
2063 files lib/silccore/silcattrs.h and
2064 irssi/src/silc/core/silc-queries.c.
2066 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2068 * Save old channel keys in list to allow more rapid change
2069 of channel keys if server for some reason does that. This
2070 avoids loosing so many channel messages due to not having
2071 key to decrypt. Affected file lib/silcclient/silcclient.h,
2072 idlist.c and client_channel.c.
2074 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2076 * Continued backup router tests and fixes. Affected files
2077 silcd/server_backup, server_util.c, server.c. See TODO.
2079 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2081 * Fixed SERVER_SIGNOFF handling in servers. The client
2082 was removed from wrong list thus not removing the client
2083 at all. Affected file silcd/packet_receive.c.
2085 * Do not execute rekey protocol for disabled connections as
2086 it would never go through. Affected file silcd/server.c.
2088 * Added timeout for rekey protocol to catch if the protocol
2089 never executes successfully. Affected files silcd/server.c
2092 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2094 * Abandon packet processing for disconnected sockets. Check
2095 this always after calling packet processing callback.
2096 Affected file lib/silccore/silcpacket.c.
2098 * Fixed double registration disconnection code in server.
2099 Closed wrong connection. Affected file silcd/packet_receive.c.
2101 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2103 * On normal server reconnect to primary during resuming 4
2104 times, then give up. Affected file silcd/server_backup.c.
2106 * If during reconnecting to routers we notice we have router
2107 connection but no primary router set, the server is in desync.
2108 Reconnect to primary to restore network. Affected file
2111 * Assure that only one protocol is exeucting at the same time.
2112 Added checks for all protocols. Affected files are
2113 silcd/server.c and server_backup.c.
2115 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2117 * Check that a string is not already part on invite/ban
2118 string when processing it. Affected file silcd/server_util.c.
2120 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2122 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2123 with 1.2 version of the protocol. Affected file is
2124 silcd/packet_receive.c.
2126 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2128 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2129 where the passphrase was given. Affected file is
2132 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2134 * INVITE and BAN notifys are now delivered from routers to
2135 servers (but not clients) on the channel. Updated specs and
2136 code. Affected files silcd/packet_[send|receive].[ch],
2137 command.c, server.c and server_util.c.
2139 * Implemented INVITE and BAN announcing. Affected files are
2140 silcd/server.[ch], server_util.c.
2142 * Implemented SilcStatus error type argument returning in
2143 command reply error in server. Affected file silcd/command.c.
2145 * Implemented SilcStatus argument returning in comand reply
2146 in client library. The command_reply client operation now
2147 returns error specific arguments as well. Affected files
2148 are lib/silcclient/command_reply.[ch], client_resume.c,
2149 lib/silccore/silcstatus.[ch].
2151 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2153 * Backup router protocol version 1.2 implemented. Testing still
2154 required. Affected files in silcd/server_backup.[ch], server.c,
2155 packet_receive.c and server_internal.h.
2157 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2159 * silc_client_send_[channel|private]_message now return TRUE
2160 or FALSE. Affected file lib/silcclien/client_channel.c and
2163 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2165 * Check for explicit nickname in INVITE and BAN processing
2166 during join as well (and don't expect only wildcards in
2167 invite/ban strings). Affected file silcd/command.c.
2169 * Fixed the INVITE and BAN by public key. The public key saved
2170 is the PK payload (as specified) not the raw data. Affected
2171 file silcd/server_util.c.
2173 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2175 * UTF-8 text message support for actions and notices in SILC
2176 Client. Affected file irssi/src/silc/core/client_ops.c.
2178 * silc_get_username and silc_get_real_name now returns sensible
2179 data on Win32. Patch by Toni Willberg. Affected file is
2180 lib/silcutil/win32/silcwin32util.c.
2182 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2184 * Provide a signal handler to send MIME encoded messages and emit
2185 a signal when a MIME encoded message is received. Also document
2186 the signals for usage with the perl interface.
2188 A sample perl script will be supplied at a later point.
2190 Affected files are irssi/docs/signals.txt,
2191 irssi/src/silc/core/client_ops.[ch],
2192 irssi/src/silc/core/silc-{channels,servers}.c
2194 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2196 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2197 server. Use this time to display a lag and disconnect when it
2198 exceeds a specified limit.
2200 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2202 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2204 * Remove the channel auth list in normal server if router
2205 encofrces its list during connecting. Send notify to channel
2206 to remove the mode to remove the list. Affected files are
2207 silcd/server_util.c and silcd/packet_receive.c.
2209 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2211 * Added support for channel public keys. Updated protocol specs
2212 and implemented it. Affected files are
2213 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2214 lib/silcclient/command_reply.c.
2216 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2218 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2219 terminate the process on Linux. Affected file silcd/silcd.c.
2221 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2223 * Check for NULL buffer in silc_buffer_clear. Affected file
2224 is lib/silcutil/silcbuffer.h.
2226 * Simplified the backup router protocol by removing the _GLOBAL
2227 types. Updated protocol specs and the code. Affected files
2228 are silcd/server_backup.[ch].
2230 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2232 * Deny '@' and '!' from nicknames since they are reserved
2233 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2234 Updated protocol specs and the code.
2236 Affected files are silcd/server_util.[ch].
2238 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2240 * Fixed stack overflow in Irssi SILC client. Affected
2241 file irssi/src/silc/core/client_ops.c.
2243 * Check that Host is set in ServerConnection and RouterConnection
2244 in silcd.conf. Affected file silcd/serverconfig.c.
2246 * Fixed crash in server with protocol completion callbacks,
2247 namely rekey and backup resuming protocols. Affected files
2248 are silcd/server_backup.c and silcd/server.c.
2250 * Fixed rekey protocol to not restart if it is started already.
2251 Affected files are lib/silcclient/client.c and
2254 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2256 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2258 * Fixed EOF handling in SILC Config, affected file
2259 lib/silcutil/silcconfig.c.
2261 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2263 * Fixed RESOLVING flag handling in JOIN notify and other
2264 notifys to handle the resolvings correctly in client library.
2265 Affected file lib/silcclient/client_notify.c.
2267 * Do not send full INVITE and BAN lists in INVITE and BAN
2268 notifys, only the changed information. Affected file
2271 * Fixed INVITE notify sending in INVITE command, send it
2272 only when needed. Affected file silcd/command.c.
2274 * Handle the founder key change properly in CMODE_CHANGE
2275 notify. Bug #122. Affected file silcd/packet_receive.c.
2277 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2279 * Remove the mark for output (mark it only for input) after
2280 purging outgoing queue. Prevents the "Error in select()"
2281 floods. Affected file silcd/packet_send.c.
2283 * Fixed incorrect connection deletion from client library
2284 after calling "connect" client operation. Could cause
2285 crashes for example during reconnect timeouts. Affected
2286 files are lib/silcclient/client.c and
2287 irssi/src/silc/core/client_ops.c.
2289 * Check server private key file permissions before starting
2290 the server. Affected file silcd/serverconfig.c.
2292 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2294 * NULL terminate allocated string in silc_buffer_strformat.
2295 Affected file lib/silcutil/silcbuffmt.c.
2297 * Rewrote the invite/ban list string handling in server to
2298 use SilcBuffer instead. Affected files are silcd/command.c
2299 and silcd/server_util.c.
2301 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2303 * Fixed double free in CMODE command when setting new HMAC
2304 for channel. Affected file silcd/command.c.
2306 * Added couple of missing memset's to zero sensitive memory.
2307 Affected files silcd/command.c, lib/silcclient/command.c.
2309 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2311 * Fixed a double free in INVITE command error handling in
2312 server. Affected file silcd/command.c.
2314 * Added macros SILC_SWAB_[16|32] to swab byte order of
2315 16-bit and 32-bit unsigned integers. Affected file
2316 lib/silcutil/silctypes.h.
2318 * Use the SILC_SWAB_16 instead of htons() in server when
2319 handling ports since the ports in structures are always
2320 in little-endian order (regardless of platform). Affected
2321 file silcd/serverid.c and silcd/server_backup.c.
2323 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2325 * Send DISCONNECT in close admin command in server. Affected
2326 file silcd/command.c.
2328 * Check whether we are already connecting to a remote router
2329 (in addition of checking whether we are already connected)
2330 before creating new connection. Affected file silcd/server.c.
2332 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2334 * Added better compiler and compiler flags checking in
2337 * Check that socket is valid after QoS is applied to data.
2338 Affected file lib/silcutil/unix/silcunixsockconn.c.
2340 * Make sure the socket connecetion is not closed to early
2341 when closing connection in server. Also make sure the
2342 connection is always closed after error in a protocol.
2343 Affected file silcd/server.c.
2345 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2347 * Removed --session and --dummy options from Irssi SILC Client.
2348 -d option is available only if --enable-debug was given.
2349 Affected files are irssi/src/silc/core/silc-core,
2350 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2352 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2354 * Added silc_buffer_steal to steal the data from the buffer.
2355 Affected file lib/silcutil/silcbuffer.h.
2357 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2359 * Fixed server crash with double Primary block in config file.
2361 Fixed also various memory leaks around the config file
2362 parser. Affected files lib/silcutil/silcconfig.c,
2363 silcd/serverconfig.c.
2365 * Changed my nickname (Johnny Mnemonic) to my real name, this
2366 means that bugs introduced by him were actually introduced
2369 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2371 * Don't display "foo appears as foo\nYou're now known as foo"
2372 messages. Affected file irssi/src/silc/core/client_ops.c
2374 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2376 * Fixed error handling of invalid client entry when calling
2377 commands in server. Fixes a crash. Affected file
2380 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2382 * Added some sanity checks in server for correctness of the
2383 server configuration. Affected file silcd/serverconfig.c.
2385 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2387 * Prevent endless resolving of user informations in USERS
2388 command by checking the command reply status correctly.
2389 Affected file lib/silcclient/command_reply.c.
2391 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2393 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2394 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2395 Aldous <Matthew@Aldous.com>.
2397 * Added better implementation using CriticalSection of
2398 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2399 <mikko.lahteenmaki@pikabaana.net>.
2401 * Added some Winsock WIN32 compatiblity defines into
2402 includes/silcwin32.h.
2404 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2406 * Fixed double free in async host lookup code. Affected file
2407 lib/silcutil/silcsockconn.c.
2409 * On backup router handle now the SERVER_SIGNOFF from router
2410 for local connected servers too, and close the connections.
2412 Do not process them as normally signing off servers when they
2413 really signoff by sending EOF fe, but always assume that
2414 router sends the SERVER_SIGNOFF.
2416 Affected files silcd/server.c and silcd/packet_receive.c.
2418 * Fixed socket unsetting when closing connections. Affected
2419 files silcd/server.c and silcd/packet_send.c.
2421 * Do not print the nickname in SERVER_SIGNOFF if we do not
2422 have it. Prevents asserts in Irssi core. It is possible we
2423 don't have the nick if it was just being resolved when server
2424 signoff. Affected file irssi/src/silc/core/client_ops.c.
2426 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2428 * Fixed autonick crashbug in client library. Affected file
2429 lib/silcclient/client.c.
2431 * Fixed Unix implementation of SilcMutex to really assert if
2432 the mutex is locked/unlcoked already. Affected file
2433 lib/silcutil/unix/silcunixmutex.c.
2435 * Fixed locking in silc_schedule_uninit. It didn't lock
2436 when dispatching timeout tasks. Affected file is
2437 lib/silcutil/silcschedule.c.
2439 * Changed Win32 implementation of SilcThread to use modern
2440 Win32 interface. Affected file is
2441 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2443 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2445 * Don't print signed messages when sending failed. Affected files
2446 irssi/src/silc/core/silc-[servers.c/commands.h]
2448 * Send adquate signal when founding a channel by joing it. Affect
2449 file irssi/src/silc/core/client_ops.c
2451 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2453 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2454 irssi/src/fe-common/core/themes.c
2456 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2458 * Fixed close command to use the port correctly when closing
2459 server connections. Affected file silcd/idlist.c.
2461 * Check for NULL outbuf in silc_socket_write. It is possible
2462 that it is NULL is some odd case. Affected files are
2463 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2465 * Do not call final protocol callback for backup router
2466 resuming protocol when closing connection. It is closed
2467 by timeout in case of error. Affected file silcd/server.c.
2469 * Backup reconnect to router if backup resuming protocol
2470 failed. Affected file silcd/server_backup.c.
2472 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2474 * Fixed double free in SKE library error hadling when signature
2475 error occurred. Affected file lib/silcske/silcske.c.
2477 * Save the fingerprint to new SilcClientEntry after changing
2478 nickname. Affected file lib/silcclient/client_notify.c.
2480 * Print SIGNOFF in Irssi SILC client only if the nickname is
2481 known. Prevents asserts in Irssi core. It is possible we
2482 don't have the nick if it was just being resolved when it
2483 quit. Affected file irssi/src/silc/core/client_ops.c.
2485 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2487 * Fixed double free in invite list adding code when adding
2488 invite strings. Affected file silcd/server_util.c.
2490 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2492 * More log printing during backup router protocol. Affected
2493 file silcd/server_backup.c.
2495 * Removed backwards support for old private key file format.
2496 Affected file lib/silccrypt/silcpkcs.c.
2498 * Removed backwards support for not-so-strict decryption length
2499 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2501 * GETKEY to update the client entrys fingerprint too.
2502 Affected file lib/silcclient/command_reply.c.
2504 * Added --without-libtoolfix for package builders using weird
2505 wrappers around libtool (BSD at least).
2507 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2509 * Fixed backup router bugs: When backup resumes router and
2510 receives a CHANNEL_MESSAGE packet the backup must not act
2511 as router since the packet header decryption would be
2512 different. Also, when relaying packets to channel, do
2513 not re-encrypt packets on backup that came from the primary
2514 since the connection isn't really router-router connection.
2515 Affected files silcd/server.c, silcd/packet_send.c.
2517 * Added checks in encryption/decryption that encryption/decryption
2518 length sent as argument really is multiple by block size. Helps
2519 catching really weird bugs like the above backup router bugs
2520 when packets are being decrypted in wrong way. Affected files
2521 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2523 * Fixed padding generation in private key file encryption.
2524 Affected file lib/silccrypt/silcpkcs.c.
2526 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2528 * Added ignore_message_signatures setting which can be used
2529 to ignore signatures in messages. Affected files are
2530 irssi/src/silc/core/client_ops.c, silc-core.c.
2532 * Fixed the libtoolfix to use command line options instead of
2533 environment variables. They didn't work as expected. Now,
2534 the libtool is fully run-time configurable.
2536 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2538 * Verify signature payload for signed messages. Affected files
2539 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2540 irssi/src/silc/core/silc-core.h
2542 * Display signature verification result in public and private
2543 messages using theme abstracts. See irssi/default.theme for
2544 examples on their usage. Affected files
2545 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2546 irssi/src/fe-common/silc/module-formats.[ch],
2547 irssi/src/fe-common/silc/fe-common-silc.c,
2548 irssi/src/fe-common/silc/Makefile.am
2549 irssi/src/fe-common/core/fe-messages.[ch]
2551 * Fixed bugs in Irssi's theme parsing. Affected files
2552 irssi/src/fe-common/core/themes.c
2554 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2556 * Calculate the correct length for signed messages before
2557 encrypting, it must be multiple by block size. Affected
2558 file lib/silccore/silcmessage.c.
2560 * silc_message_signed_get_public_key returns now both
2561 decoded and encoded public key. Affected files are
2562 lib/silccore/silcmessage.[ch].
2564 * Added libtoolfix script that makes the libtool more generic
2565 and configurable in run-time. Now we can specify in run-time
2566 if what kind of libraries we want to create, regardless of
2567 configuration. SIMs are now creates even if --disable-shared
2568 was explicitly given.
2570 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2572 * Fixed founder key sending in CMODE command in client.
2573 Affected file lib/silcclient/command.c.
2575 * Fixed CUMODE founder authentication in server to not check
2576 for client's public key since it's not supposed to do that.
2577 Affected file silcd/command.c.
2579 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2581 * Set realname and hostname in NICK_REC records. Affected file
2582 irssi/src/silc/core/silc-nicklist.c
2584 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2586 * Remove 1.0 protocol backwards compat code from client
2589 * Added more reliable check for whether nickname did change
2590 or not, or whether only Client ID changed in NICK_CHANGE
2591 notify. Affected file lib/silcclient/client_notify.c.
2592 Fixes bug in '@' character handling in a nickname.
2594 * Added support for automatically parsing signature from
2595 the message payload. Added new function
2596 silc_message_get_signature to return the payload to
2597 application. Affected files lib/silccore/silcmessage.[ch].
2599 * Changed the private_message and channel_message client
2600 operations to deliver the SilcMessagePayload to the
2601 application too. Application can use it fe. to get the
2602 signature from the message for verification. Affected
2603 file lib/silcclient/silcclient.h, client_channel.c and
2606 * Redefined the signed payload for message payloads.
2607 Updated protocol specs and implemented.
2609 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2611 * Fixed wrong invite and ban list handling in server command
2612 reply. Affected files are silcd/command_reply.c,
2613 silcd/server_util.[ch].
2615 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2617 * Fixed CMODE setting in server when founder mode was set.
2618 Affected file silcd/command.c. Bug #95.
2620 * Added support to setting specific public key in CMODE in
2621 Irssi SILC client. Affected file lib/silcclient/command.c.
2623 * Added support to use specific public key in CUMODE in
2624 Irssi SILC Client. Affected file lib/silcclient/command.c.
2626 * Added support for inviting and banning by public key in
2627 Irssi SILC client. Affected file lib/silcclient/command.c.
2629 * Fixed fingerprint/babbleprint showing in invite and ban
2630 list command replys. Affected file is
2631 irssi/src/silc/core/client_ops.c.
2633 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2635 * Format CMODE +c and +h to display both the mode and the argument
2637 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2639 * Added test vectors and test programs for SHA-1, MD5,
2640 HMAC-SHA1 and HMAC-MD5. New tests are located in
2641 lib/silccrypt/tests/. Fixed also argument decoding bug in
2642 MD5 implementation. Affected file lib/silccrypt/md5.c.
2644 * Changed the channel private key and private message key
2645 generation (with static keys) to use SHA1 instead of MD5,
2646 as SHA1 is the mandatory hash function in SILC. Affected
2647 file lib/silcclient/client_[channel/prvmsg].c.
2649 * Changed the private key file encryption to use SHA1 instead
2650 of MD5. Added support for the old generation and added
2651 automatic change of the key (to be removed later). Affected
2652 files lib/silccrypt/silcpkcs.c.
2654 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2656 * Load only files with .pub suffix in PublicKeyDir. Affected
2657 file silcd/serverconfig.c.
2659 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2661 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2662 channels. Affected files silcd/silcd.c, silcd/server.h.
2664 * Added the config directive PublicKeyDir for the client block.
2665 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2667 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2669 * Merged Toni's irssi/silc.conf patch.
2671 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2673 * Max alloc tests in allocation routines. Affected file
2674 lib/silcutil/silcmemory.c.
2676 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2678 * Fixed a typo in resuming code that fixed detach/resume code
2679 in server. Bug #93. Affected file silcd/packet_receive.c.
2681 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2683 * Do reverse lookups for server when /connecting. Affected files
2684 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2685 irssi/src/core/net-nonblock.*
2687 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2689 * Added library versioning for shared libraries. Affected
2690 files configure.in.pre and lib/Makefile.am.pre.
2692 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2694 * Display INVITE and BAN lists as specified by SILC 1.2
2696 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2698 * Do not send invite list back unless asked (when sending
2699 no arguments) or when list was modified. Affected file
2702 * Remove client from invite list in KILLED notify and in
2703 KILL command. Affected file silcd/command.c and
2706 * Fixed bugs in invite list handling in INVITE command.
2707 Affected files silcd/command.c and silcd/server_util.c.
2709 * Merged with Irssi 0.8.6.
2711 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2712 Affected file irssi/src/fe-text/silc.c.
2714 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2716 * The silc_argument_get_[first/next] now return the argument
2717 type to caller. Added silc_argument_payload_encode_one.
2719 Affected files are lib/silccore/silcargument.[ch].
2721 * Added support for the SILC 1.2 INVITE command and new
2722 invite lists to server. Affected files are silcd/command.c,
2723 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2725 * Added support for the SILC 1.2 BAN command and new
2726 ban lists to server. Affected files are silcd/command.c,
2727 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2729 * Added support to client sending new INVITE command. Affected
2730 file is lib/silcclient/command.c.
2732 * Added support to client sending new BAN command. Affected
2733 file is lib/silcclient/command.c.
2735 * Added support for removing client from invite list when kicked
2736 from channel, as SILC 1.2 dictates. Affected files are
2737 silcd/packet_receive.c and silcd/command.c.
2739 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2741 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2742 automatically the cipher's internal IV. Affected files
2743 lib/silccrypt/silccipher.[ch].
2745 * Assure the RESUME_CLIENT packet is not sent to twice to
2746 backup router if the detached client was originated from
2747 the backup. Affected file silcd/server.c. Bug #76.
2749 * Changed silc_sim_symname to not allocate memory. Affected
2750 file lib/silcsim/silcsimutil.c.
2752 * Fixed memory leaks with SIMs in server. Affected files
2753 silcd/serverconfig.c, silcd/server.c.
2755 * Fixed channel key distribution after resuming detached
2756 client. Affected files silcd/packet_receive.c.
2758 * Fixed channel's global_user boolean checking after detaching.
2759 Check it after changing the owner of the client not before.
2760 Affected file silcd/packet_receive.c.
2762 * Fixed few double frees from client library. Fixes at least
2763 Bug #81, possibly others too.
2765 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2766 notifys in Irssi SILC Client. Affected file is
2767 irssi/src/silc/core/client_ops.c. Bug #82.
2769 * Applied Ville Räsänen's manual page and --mandir bugfix
2770 patch. Affected files are configure.in.pre and Makefile.am.pre.
2773 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2775 * Added support to backup router protocol for backup to tell
2776 normal server that it cannot use the backup router as primary
2777 because the primary isn't really down. Updated protocol
2780 * Added support for primary router to tell backup router that
2781 resuming is not possible because the backup really isn't primary
2782 in the cell. For example if backup disconnected itself the
2783 resuming is not allowed since the primary really did not
2784 go down. Updated protocol specs.
2786 * Removed MARS from crypto library.
2788 * Defined the CTR mode and Randomized CBC mode in SILC. The
2789 CTR mode is RECOMMENDED now in specification. Defined also
2790 Serpent cipher as optional cipher. Updated the protocol specs.
2792 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Added support for inviting/banning by IP/MASK, public key,
2795 and explicit Client ID. Redefined the command and notify
2796 types to allow easier forwards support for other methods
2797 of inviting/banning. Updated protocol specs.
2799 * Remove the client from channel's invite lists if the client
2800 is kicked or killed. Updated protocol specs.
2802 * Unified the Channel Message Payload and Private Message
2803 into one Message Payload. Updated protocol specs and
2806 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2808 * Don't wait for EOF after socket error has occurred, but
2809 close the connection. Affected file is silcd/server.c.
2811 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2813 * Added support for setting FOUNDER mode on channel with
2814 specific public key which can be set with CMODE command.
2815 Updated protocol specs and implemented in client and server.
2817 * Fixed the Irssi SILC client to correctly shutdown the client
2818 library to avoid memory leaks. Affected files are
2819 irssi/src/silc/core/silc-core.c and silc-servers.c.
2821 * Deprecated the No Reply flag in SKE protocol and introduced
2822 "IV Included" flag which can be used to indicate that the IV
2823 is included in the ciphertext. This makes it possible to use
2824 SILC on unreliable transport, such as UDP which may cause
2825 packet reordering and losses. Updated protocol specs, did
2828 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2830 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2831 < 32 bit values in correct size. Affected file is
2832 lib/silcmath/mp_mpi.c.
2834 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * Fixed the KE Start Payload parsing to check that mandatory
2837 fields are present. Affected file lib/silcske/payload.c.
2839 * Fixed compilation warnigs in Irssi SILC Client. Affected
2840 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2842 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2844 * Print "nick now appears as newnick" and update Irssi's nicklist
2845 when you change your nick to "nick". Closes #62
2847 * Never format your own nick. Closes #63
2849 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2851 * SILC_UMODE_GONE changes are now propagated correctly to the
2852 Irssi client. Closes #54
2854 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2856 * Fixed example in /HELP KEY
2858 * Added expando $j which expands to current SILC Client version
2860 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2862 * Fixed public key decoding in crypto library.
2864 * Added better error printing to SKE library.
2866 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * Fixed NICK command to not crash if nickname was not sent.
2870 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2872 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2873 Deprecated the old Encrypt-And-MAC order. Updated protocol
2874 specs and implemented.
2876 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2877 generation. Updated specs and implemented.
2879 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2881 * Added support for rekey before 2^32 sequence number wraps.
2882 Affected files in server and client library.
2884 * Padding must be at least 8 bytes now. Implemented and updated
2887 * Compute maximum padding for authentication packets to make
2888 passphrase approximation attacks impossible. Affected files
2889 in client library and in server.
2891 * Fixed PING command sending in client library and handling in
2892 server. The server ID must be ID Payload, not raw ID data.
2893 Affected files in server and client library.
2895 * Defined that all public keys sent in commands and notify
2896 payloads are actually Public Key Payloads not raw public key
2897 data. Updated protocol specs and implemented.
2899 * Updated protocol version to 1.2. Updated specs and code.
2901 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2902 status types. Updated specs and the code.
2904 * Added support for normal client to kill its own entries from
2905 the network. Updated protocol specs and the code.
2907 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2908 and added initial implementation.
2910 * Added MAC field to the Private Message Payload to protect
2911 against chosen ciphertext attacks. Updated the protocol specs
2914 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2915 attribute to indicate the user's current idle and signon time
2916 of a service. Updated protocol specs and implemented.
2918 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2920 * Added "do_not_bind" argument to silc_client_file_send what
2921 can be used to not bind locally but assume the file receiver
2922 provides the point of connect. Usefull when sender is behind
2923 NAT device. Affected file lib/silcclient/silcclient.h and
2926 * Added -no-listener option to FILE SEND command in Irssi SILC
2927 client. Affected file irssi/src/silc/core/silc-servers.c.
2928 Renamed FILE RECEIVE to FILE ACCEPT.
2930 * Confirm passphrase for private key encryption in
2931 silc_create_key_pair and silc_change_private_key_passphrase.
2932 Affected files are lib/silcutil/silcapputil.c.
2934 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2936 * Move silc_client_packet_send back to internal, added
2937 silc_client_send_packet, a bit simpler function for application.
2938 Affected files lib/silcclient/silcclient.h, client.c and
2941 * Moved the SilcClientEntry, SilcChannelEntry and
2942 SilcServerEntry to silcclient.h to be public and documented
2943 them for application. Affected files are
2944 lib/silcclient/silcclient.h and idlist.h.
2946 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2948 * Fixed manual page installation patch by Ville Räsänen.
2949 USERS help page fix patch by Ville Räsänen
2951 * Changed the silc_client_command_call interface to make
2952 the command call simpler for the application. The library
2953 now handles the command line parsing, command finding and
2954 execution. Application only needs to call the function
2955 with the command line. Affected files are
2956 lib/silcclient/silcclient.h, command.[ch].
2958 * Fixed silc_get_input to NULL-terminate the returned input.
2959 Affected file lib/silcutil/silcutil.c.
2961 * Resolve the client's public key in JOIN command if the
2962 founder auth data is being requested but we don't know the
2963 client's public key. Affected file silcd/command.c.
2966 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2968 * Print notify for server opers when backup router comes
2969 online. Affected file silcd/server.c.
2971 * Fixed the INVITE command to send the invite list in
2972 command reply. Affected file silcd/command_reply.c.
2974 * Fixed MOTD command reply sending. Affected file
2977 * UTF-8 decode the topic in TOPIC command reply and LIST
2978 command reply in Irssi SILC client. Affected file is
2979 irssi/src/silc/core/client_ops.c.
2981 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2983 * Fixed the INVITE command to not crash Irssi SILC client
2984 when given without nickname argument. AFfected file
2985 irssi/src/silc/core/client_ops.c.
2987 * Fixed double free in WHOIS query on normal server when
2988 forwarding query to router. Affected file is
2989 silcd/server_query.c.
2991 * Fixed WATCH command reply handling on normal server which
2992 was missing altogether. Affected file silcd/command_reply.c.
2995 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2997 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2998 Included yodl sources for each of these. Also modified
2999 Makefile.am prototype to install these files to proper
3000 locations. Updated CREDITS. Affected file Makefile.am.pre,
3001 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3004 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * Added support for encrypted private key files. Now
3007 passphrase must be provided when new key pair is created
3008 (can be empty though), and prompted when loading the
3009 private key. Added support for loading the old-style
3010 non-encrypted private keys as well. Affected files
3011 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3014 * Fixed silc_get_input to accept input on all terminals.
3015 Affected file lib/silcutil/silcutil.c.
3017 * Moved the Irssi SILC client key loading and other stuff
3018 to be called after the arguments and UI is initialized.
3019 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3021 * Added -P option to Irssi SILC client which can be used
3022 to change the passphrase of the private key. Affected
3023 file irssi/src/silc/core/silc-core.c.
3025 * Added silc_change_private_key_passphrase apputil routine
3026 to lib/silcutil/silcapputil.[ch].
3028 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3030 * Fixed connection closing in client library to not crash.
3031 Moved the connection freeing totally to function
3032 silc_clinet_del_connection. Affected file
3033 lib/silcclinet/client.c.
3035 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3037 * Changed includes/silcincludes.h to silcincludes.h.in to
3038 include configuration specific information. The silcdefs.h
3039 is not included in to installation anymore (it's only
3040 compilation time header).
3042 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3044 * Moved the SilcClient and SilcClientConnection from client.h
3045 to the public lib/silcclient/silcclient.h. Changed the
3048 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3050 * If version string in silc_clinet_alloc is NULL the library
3051 puts it automatically. Affected file lib/silcclient/client.c.
3053 * Changed the version strings from variables to #define's
3054 in includes/silcversion.h.
3056 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3058 * Added shared library complation support.
3060 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3062 * Added lib/silcutil/silcapputil.[ch] for application
3063 utility functions. It includes routines for applications'
3064 convenience. Added silc_create_key_pair, silc_show_public_key
3065 and silc_load_key_pair functions.
3067 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Send RESUME_CLIENT packet from router to backup routers
3070 to in resuming. Affected file silcd/packet_receive.c.
3072 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3074 * In IDENTIFY command parsing, send all other IDs except
3075 Client IDs explicitly to router for resolving on normal
3076 server. Also check that ID received in WHOIS command is
3077 always Client ID, others are not allowed. Affected file
3078 silcd/server_query.c.
3080 * Merged latest changes from irssi.org CVS.
3082 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3084 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3085 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3087 * Fixed the heartbeat sending in Irssi SILC client. Moved
3088 the silc_client_packet_send to silcclient.h for application
3089 usage. Affected files lib/silcclient/client_internal.h
3090 lib/silcclient/silcclient.h.
3092 * Fixed a bug in query resolving in server. Used wrong
3093 variable in a for loop and crashed. Affected file is
3094 silcd/server_query.c.
3096 * Server constructs requested attributes only to locally
3097 connected clients. Affected file silcd/server_query.c.
3100 * Fixed a bug when sending resolving from router to server
3101 with requested attributes. The constructed WHOIS command
3102 was incorrect. Affected file silcd/server_query.c.
3105 * Fixed Requested Attributes saving in WHOIS command reply.
3106 The length of the data buffer must be saved too. Affected
3107 file silcd/command_reply.c.
3109 * Update the client entry's servername after detaching is
3110 over. Affected file silcd/packet_receive.c. Bug #37.
3112 * Resolve incomplete client entrys in CUMODE_CHANGE and
3113 CMODE_CHANGE notifys. Affected file is
3114 lib/silcclient/client_notify.c. Bug #42.
3116 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Fixed channel key packet processing bug on backup router
3119 during backup resuming protocol. Affected file is
3120 silcd/packet_receive.c.
3122 * Fixed memory leaks in server. Affected files are
3123 silcd/server.c and silcd/packet_receive.c.
3125 * Fixed packet decryption problem when backup router encrypted
3126 channel message with wrong key during backup resuming
3127 protocol. Affected file silcd/packet_send.c.
3129 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3130 Toni Willberg (toniw@iki.fi)
3132 * Changed the SilcCipher context to be private. Changed the
3133 silc_cipher_get_iv to just return pointer to the IV. Added
3134 silc_cipher_get_name to return the name of the cipher.
3135 Fixed code all around to support these changes. Affected
3136 files are lib/silccrypt/silccipher.[ch], client library and
3139 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3141 * Fixed unaligned access in lib/silccore/silcattrs.c.
3143 * Fixed libtool linking in lib/silcsim/Makefile.am.
3145 * Fixed services attribute printing. Affected files is
3146 irssi/src/silc/core/silc-queries.c.
3148 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Fixed a crashbug in incoming server accepting. Affected
3151 file silcd/server.c.
3153 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3155 * Added automatically generated index to Toolkit Reference
3158 * Added support for Postscript Toolkit Reference Manual.
3160 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3165 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3167 * Added 'send_events' boolean argument to the function
3168 silc_schedule_set_listen_fd which sends the set events to
3169 the application explicitly if set to TRUE. Default action
3170 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3171 lib/silcclient/client_internal.h and silcd/server_internal.h.
3173 * Added silc_compare_timeval to determine which time values
3174 is smaller. Affected file lib/silcutil/silcutil.[ch].
3176 * Added sort-of "Quality of Service" (QoS) support to
3177 SilcSocketConnection. Data reception can be controlled with
3178 rate limit per second and/or read data length limit.
3179 Added silc_socket_set_qos. Affected files are
3180 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3182 * Added the QoS configuration to SILC Server configuration
3183 file. Affected files are silcd/serverconfig.[ch] and
3186 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3188 * Merged with irssi.org CVS.
3190 * Failed OPER and SILCOPER authentications are now logged.
3191 Affected file silcd/command.c. Bugs #25.
3193 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * ROBODoc documented lib/silcutil/silcbuffer.h and
3196 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3197 <ville.rasanen@iki.fi>.
3199 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * Added support for auto-passphrase authentication from the
3202 config file during connecting which was not implemented
3203 yet. Affected file irssi/src/silc/core/client_ops.c.
3205 * Fixed a bug in authentication protocol failure handling which
3206 was processing wrong callback context. Affected files
3207 are lib/silcclient/client.c and protocol.c.
3209 * Fixed the /ATTR allow off to actually work. Affected file
3210 is irssi/src/silc/core/silc-queries.c.
3212 * Fixed the /ATTR -del to work. Affected file is
3213 irssi/src/silc/core/silc-queries.c.
3215 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3219 * Fixed mask attribute adding in Irssi SILC client. Affected
3220 file irssi/src/silc/core/silc-queries.c.
3222 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3224 * Added support for saving the requested attributes in
3225 WHOIS to directory. Affected file is
3226 irssi/src/silc/core/silc-queries.c.
3228 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3230 * Added support for parsing VCard fields that do not have
3231 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3233 * Fixed a double free bug in hash table foreach function
3234 if the entry was deleted in the foreach callback. Affected
3235 file lib/silcutil/silchashtable.c.
3237 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3239 * Added silc_attribute_get_verify_data to return the signature
3240 verification data for either user digital signature or
3241 server digital signature in Requested Attributes. Affected
3242 files are lib/silccore/silcattrs.[ch].
3244 * Added silc_vcard_alloc which is used to allocated dynamic
3245 SilcVCard context. The silc_vcard_free now checks whether
3246 the context is dynamically allocated or not. Affected files
3247 are lib/silcutil/silcvcard.[ch].
3249 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3251 * Periodically remove the NOATTR status from client entry
3252 so that the client may take the attributes in use even after
3253 server has resolved them unsuccessfully earlier. Affected
3254 file silcd/server_query.c and idlist.h.
3256 * Moved sha1hash and md5hash from client->internal to
3257 SilcClient for application usage. Affected files are
3258 lib/silcclient/client.h and client_internal.h.
3260 * Fixed attribute encoding and decoding bugs. Affected
3261 files lib/silccore/silcattrs.[ch].
3263 * Added ATTR command to Irssi SILC Client which is used to
3264 manage user's Requested Attributes sending and values for
3265 WHOIS command. Affected files around Irssi SILC client.
3267 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3269 * Added silc_buffer_strformat which can be used to format
3270 strings into a buffer which size is automatically increased.
3271 Affected file lib/silcutil/silcbuffmt.[ch].
3273 * Added implementation of VCard (RFC 2426) which can be used
3274 as part of Requested Attributes in WHOIS command. Affected
3275 file lib/silcutil/silcvcard.[ch].
3277 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3279 * Some strncat -> silc_strncat changes our the core and
3282 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3283 errors. Added better error printing to SKE library.
3284 Affected files lib/silcske/silcske.c, silcske_status.h and
3287 * Save the PKCS key length even if only private key is set to
3288 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3290 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3291 length in bits not in bytes. Affected files are
3292 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3293 silcd/server_query.c.
3295 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * Added silc_attribute_payload_encode_data to directly encode
3298 the data into the attributes buffer. Renamed function
3299 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3300 Affected files are lib/silccore/silcattrs.[ch].
3302 * silc_hash_table_find_foreach calls the foreach function now
3303 once even if the nothing was found with context set to NULL.
3304 Affected file lib/silcutil/silchashtable.[ch].
3306 * Remove the RESOLVING flag from client entry after received
3307 the Requested Attributes from the client. Fixed memory leak
3308 in client entry freeing. Affected files silcd/server_query.c
3311 * Added Requested Attributes support into SILC Client Library.
3312 It is not able to send requested attributes in WHOIS command,
3313 and also receive and process requested attributes. Added
3314 silc_client_attribute_[add|del] and silc_client_attributes_get
3315 functions. Added also `ignore_requested_attributes' to the
3316 SilcClientParams to not use attributes in client. Affected
3317 files are lib/silcclient/command.c, client_attrs.[ch],
3318 silcclient.h, client_internal and client.[ch].
3320 * Changed the silc_client_get_client_by_id to support Requested
3321 Attributes, it takes them as argument now. Affected file
3322 is lib/silcclient/silcclient.h, and idlist.c.
3324 * Added -details option to WHOIS command in Irssi SILC Client
3325 to support the requested attributes. By default it requests
3326 all attributes. Affected file lib/silcclient/command.c and
3327 irssi/doc/help/in/whois.in.
3329 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * Add also SERVICE attribute for server-constructed attribute
3332 data. Also digitally sign the attributes and add
3333 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3334 silcd/server_query.c.
3336 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * Changed the silc_attribute_payload_encode to support list
3339 of attributes (function may be called several times to add
3340 a new attribute). Removed the silc_attribute_payload_encode_list
3341 function. The encoding function now also automatically encodes
3342 the data, so the caller does not need to do that. Affected
3343 files lib/silccore/silcattrs.[ch].
3345 * Added support for replying on behalf of the user to the
3346 Requested Attributes in WHOIS command in the server. Affected
3347 file silcd/server_query.c.
3349 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3350 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3352 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3354 * Don't swtich to become primary router if we are backup if
3355 decryption error has occurred. Affected file silcd/server.c.
3357 * Fixed a bug in backup router IP address comparison in
3358 silc_server_backup_get.
3360 Save now also the port of the server/router and use that
3361 in comparison as well. Affected file silcd/server_backup.c.
3363 * Normal server now reconnects to backup router automatically
3364 if connection is lost to it. Affected file silcd/server.c.
3366 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3368 * If packet processing fails (like integrity check fails)
3369 the connection is closed now. Affected files are
3370 lib/silccore/silcpacket.c and silcd/server.c.
3372 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * Fixed double free in RSA public key set function
3375 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3378 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3380 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3381 Added server_query.[ch] which provides one interface for
3382 querying information using all three commands.
3384 * Changed all "typedef unsigned char" in core library to
3385 "typedef SilcUInt8".
3387 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3389 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3391 * Renamed silc_server_get_client_resolve to
3392 silc_server_query_resolve and moved to server_query.[ch].
3394 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3396 * Resumed client packet handling from server put the resumed
3397 client on wrong list on router and caused the client not
3398 be present on the network anymore. Now fixed to put the
3399 client to correct list. Affected file silcd/packet_receive.c.
3401 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3403 * Various cleanup in error message output in config parsing code
3404 and in server init code. Fixed error log files containing
3405 too many newlines ('\n') in some situations. Affected files are
3406 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3408 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3410 * Use the reverse lookupped hostname in client internals
3411 instead of one user provided us as remote server name.
3412 Affected file lib/silcclient/client.c.
3414 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3416 * Added 'app_context' to silc_schedule_init. It is an
3417 application specific context that is delivered to application
3418 in task callback functions. Affected files are
3419 lib/silcutil/silcutil.[ch].
3421 * The hb_context in SilcSocketConnection is not freed
3422 automatically anymore (application must free it). Freeing
3423 it automatic is inconsistent. Affected files are
3424 lib/silcutil/silcsockconn.[ch].
3426 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3428 * Added support for removing explicitly added client connections
3429 in rehash and closing the client connections if they were
3430 unconfigured in the rehash. Affected file silcd/server.c.
3432 * Added support for aborting automatically pending commands
3433 that never receives the reply (to avoid memory leaks).
3434 Added also silc_server_command_pending_timed to set the
3435 specific timeout for pending command. Affected files are
3436 silcd/command[_reply].[ch].
3438 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3439 specs and lib/silccore/silcstatus.h.
3441 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * Changed the silc_get_time to accept time value as argument
3444 or if zero is sent return current local time. Affected
3445 file lib/silcutil/silcutil.[ch].
3447 * Added STATS command to client library and Irssi SILC client.
3448 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3450 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3452 * Assure that channel key is set before sending it. May
3453 crash server otherwise. Affected file silcd/packet_send.c.
3455 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3457 * Assure that endless loop cannot happen with detached client
3458 resolving on normal server. Added idlist status
3459 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3460 silcd/idlist.h and silcd/packet_receive.c.
3462 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3464 * Incoming file transfer request cannot use same session as
3465 the sending session. This can happen when sending file to
3466 yourself. Crashed the client on quit. Affected file
3467 lib/silcclient/client_ftp.c. Bug #24.
3469 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3471 * Implemented the draft-riikonen-precense-attrs draft and
3472 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3474 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * Distribute the SERVER_SIGNOFF notify also to local backup
3477 routers from the primary router. The backup router may not
3478 have the signing of local server directly connected and need
3479 to know about the signoff. Affected file silcd/server_util.c.
3481 * Use the primary router as the origin of the locally connected
3482 server when it is disconnecting from the backup router since
3483 that's where it really is coming from. Now the clients from
3484 the disconnecting server are removed correctly and "shadow"
3485 clients are not left to the backup router. Affected file
3488 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3490 * If normal server is standalone and found existing but disabled
3491 channel, do not re-create the channel since it creates
3492 duplicate same channels. Affected file silcd/server.c.
3494 * Added anonymous client connections support to server. New
3495 "anonymous" configuration option to ConnectionParams section
3496 added. If set to true, the username and hostname information
3497 of the client will be scrambled and anonymous user mode is
3498 set automatically to the user. Affected files are
3499 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3501 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3503 * In JOIN notify handling, mark that the cache entry of the
3504 client cannot be expired. Can cause crashes on normal
3505 server (asserts client->channels). Affected file is
3506 silcd/packet_receive.c.
3508 * From now on distribution versions are used as protocol versions
3509 instead of by default using the Toolkit base version as protocol
3510 version. Affected file prepare.
3512 * Do not set the locally resolved hostname for local client
3513 entry but take what server sends. This way the real hostname
3514 is showed in WHOIS for yourself. Affected file is
3515 lib/silcclient/idlist.c and lib/silcclient/client.c.
3517 * Resolve local info with IDENTIFY when connecting to server.y
3519 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3521 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3522 for implied search (not needed on platforms which has native
3523 pthreads library). Use --without-pthreads to disable threads.
3524 Affected file is configure.in.pre
3526 * Fixed --with-iconv on platforms which need to bypass (broken)
3527 native iconv(). Affected file is configure.in.pre
3529 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3531 * Moved -C option parsing in Irssi SILC client at same time
3532 as other options. The UI was initialized earlier and caused
3533 problems on command line. Bug #16. Affected file is
3534 irssi/src/silc/core/silc-core.c.
3536 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3538 * Added global variable silc_log_timestamp that tells silclog
3539 wether to print or not the timestamp in the logging files.
3540 Affected file lib/silcutil/silclog.[ch].
3542 * Added silcd configuration option Timestamp in the Logging
3543 section. Affected file silcd/serverconfig.[ch],
3544 doc/example_silcd.conf.in.
3546 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3548 * Fixed fingerprint checking to check for entirely empty
3549 fingerprint instead of two first bytes when determining
3550 if it is set. Bug #18. Affected file silcd/command.c.
3552 * Fixed duplicate PKCS name registering to not allow it.
3553 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3555 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3557 * Conditionalize non-gcc compiler optimizations for various
3558 platforms, enable those commented out. Cleanups.
3559 Affected file lib/silcmath/mpi/configure.in
3561 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3563 * silc_rng_exec_command() left zombie processes if command
3564 didn't generate any output. Affected file
3565 lib/silccrypt/silcrng.c
3567 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3569 * Rewrote iconv checking, introduce --with-iconv for systems
3570 which rely on libiconv. Check if iconv() provided by libc
3571 is good enough, otherwise demand libiconv. Affected file
3574 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3576 * Search for ldopen() also in libc. This enables SIM support
3577 on *BSD systems. Based on patch from Alex Zepeda. Affected
3578 file configure.in.pre
3580 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3582 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3583 This fixes prepare on *BSD systems. Affected file
3586 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3588 * More fixed for not having purge timeout for global clients
3589 that are on channel. Affected files silcd/command_reply.c
3592 * Fixed the rekey protocol to work with backup router connections.
3593 Rekey packets are now allowed on disabled connections as
3594 well. Affected files silcd/packet_send.c and server.c.
3596 * Do not switch to be as backup router when shutting down and
3597 closing the primary connection. Affected file silcd/server.c.
3599 * Fixed memory leaks in backup router deleting. Added
3600 silc_server_backup_free to free all data during shutdown of
3601 server. Affected files silcd/server_backup.[ch].
3603 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3605 * Do not process commands if the sock->user_data is NULL.
3606 Affected file silcd/command.c.
3608 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3610 * Fixed buffer overflow and security problems (loosing bits
3611 in CFB encryption) in SILC RNG. Problems reported by
3612 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3614 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3616 * Added yet more checks that client is not expired on global
3617 list if it is on channels. Affected file is
3618 silcd/command_reply.c.
3620 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * Merged c0ffee's MIME signal patch which adds support for
3623 sending also MIME messages in Irssi SILC Client, and handling
3624 received MIME messages in a signal (and perhaps doing something
3625 to non-textual MIME messages).
3627 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3629 * Fixed pending command deletion in server and client library
3630 to check the whole list instead of breaking after first found.
3631 The affected files are silcd/command.[ch] and
3632 lib/silcclient/command.[ch].
3634 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3636 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3637 secret or private, otherwise it's possible to find out
3638 whether a secret channel exists or not. Affected file
3641 * If CMODE change fails during the mode setting, assure that
3642 the old mode mask is set for the channel back. Affected
3643 file silcd/command.c.
3645 * Fixed passphrase saving on +a channel on normal server
3646 after successful JOIN command. Affected file silcd/command.c.
3648 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3650 * Remove server/router operator privileges in DETACH command,
3651 since it's possible to resume to server where these
3652 privileges would not be allowed for the client. Affected
3653 file silcd/command.c.
3655 * Do not set to wait for backup in rehash of the server.
3656 Affected file silcd/server.c.
3658 * Do not check listener sockets when counting how many
3659 socket connections we have. Affected file is
3660 silcd/server_util.c.
3662 * Do not announce disconnected clients that are remaining
3663 in history (for WHOWAS). This is because SIGNOFF notify
3664 for these has been sent earlier already. Affected file
3667 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3669 * Buffer overflow with CUMODE command's mode->mode character
3670 conversion. Reported by Ville Räsänen. Affected file
3671 lib/silcutil/silcutil.c.
3673 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3675 * Allow heartbeat packets to go disabled connections anyway.
3676 Affected files silcd/server.c and silcd/packet_send.c.
3678 * Do not broadcast New Channel packets with List flag set
3679 in the packet to backup routers. The router must check
3680 for the correctness of the packets before sending them.
3681 It is possible that router will have enforce Channel ID
3682 change and this would cause desync in the backup router.
3683 Affected file silcd/packet_receive.c.
3685 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3686 are handled in list parsing. They are not list packets
3687 anymore. Affected file silcd/packet_receive.c.
3689 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * Stop waiting for backup router through the timeout, not
3692 directly after backup router has arrived. Affected file
3695 * Do not re-create channel keys and send them when removing
3696 clients in server shutdown. Affected files are
3697 silcd/server_internal.h and silcd/server_util.c.
3699 * Notify distribution to backup routers was missing from
3700 the silc_server_send_notify_dest function which caused
3701 desyncing problems with backup router. Affected file is
3702 silcd/packet_send.c.
3704 * The client's channel removing was working wrong on
3705 backup router. It assumed that it doesn't know global
3706 information but backup router does know. For this reason
3707 it could remove channel when it wasn't supposed to do that.
3708 Affected file silcd/server.c and silcd/server_util.c.
3710 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3712 * Stop for a couple seconds after badkup router has become
3713 primary router. Affected file silcd/server.c.
3715 * Added silc_server_remove_servers_by_server, which is used
3716 to remove servers originated from some other server. Also
3717 clients of those servers can be removed too. Affected file
3718 silcd/server_util.[ch].
3720 * When removing clients after a server has signed of remove
3721 also all servers behind that server (unless they are known
3722 to be available locally), and send SERVER_SIGNOFF for each
3723 of the server separately. Also the signed off clients are
3724 sent now separately per signed off server. The affected files
3725 are silcd/server.c and silcd/server_util.[ch].
3727 * All servers added with silc_idlist_add_server must always
3728 have both "router" and "connection" pointers set. Otherwise,
3729 bad server entries may be left around in the cache.
3730 Affected file silcd/command_reply.c.
3732 * Do not create the channel key in NEW_CHANNEL packet
3733 processing if the channel is empty. Affected file
3734 silcd/packet_receive.c.
3736 * Completed backup router support for standalone routers.
3737 Supports also servers in the cell that do not use the backup
3740 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3742 * Fixed a bug in silc_string_regexify which did not add '^'
3743 at the start of each string, and thus the matching was
3744 not explicit. For example ban list iikone@*!*@* would
3745 match also "priikone", which is wrong, it would have to be
3746 *iikone@*!*@* to match also "priikone". Affected
3747 file lib/silcutil/unix/silcunixutil.c.
3749 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3751 * Enable all local server connections before updating client
3752 caches when we've become backup router. Otherwise, signoff
3753 packets may not reach the clients. Affected files are
3754 silcd/server.c and silcd/server_util.[ch].
3756 * Fixed a bug in version string parsing which could crash
3757 the program with specially formatted version string.
3758 Bug reported and patch provided by Ville Räsänen. Affected
3759 file lib/silcutil/silcutil.c.
3761 * Handle the disconnection immediately when DISCONNECT
3762 packet is received in server. Affected file silcd/server.c.
3764 * Primary router now waits a short time (10 seconds) for
3765 backup router connection before accepting any other
3766 connection (except local). Affected file silcd/server.c,
3769 * Fixed a crash in client libary in NICK_CHANGE notify when
3770 NICK_CHANGE arrived for client entry we are resolving
3771 currently. Affected file lib/silcclient/client_notify.c.
3773 * Call the sconn->callback completion even if error had
3774 occurred. Start reconnecting always if connection to
3775 primary router fails during backup router protocol.
3776 Affected files silcd/server.c and server_backup.c.
3778 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3780 * Added functions silc_server_send_opers and
3781 silc_server_send_opers_notify to send packets stricly
3782 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3783 to send variable argument notify to operators.
3784 Affected files silcd/packet_send.[ch] and silcd/server.h.
3786 * Removed UMODE rights checking with UMODE_CHANGE notify.
3787 Affected file silcd/packet_receive.c.
3789 * Server/router operator now receives notify when network
3790 switches to backup router and when it resumes the use of
3791 primary router. Affected file silcd/server.c and
3792 silcd/server_backup.c.
3794 * Fixed the updating of client information after backup
3795 resuming protocol is over; update all except local clients
3796 to the new primary router. The affected file is
3797 silcd/server_util.c.
3799 * Added support for closing active connections in rehash
3800 that were unconfigured by the user. Supports currently
3801 closing server and router connections. Affected file
3804 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3806 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3808 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3809 is NULL since seems that on some platforms NULL is allowed
3810 and on some it's not. Fallback encoding is used instead.
3811 Affected file lib/silcutil/silcstrutil.c.
3813 * Fixed statistics updating for incoming server connection
3814 which could cause problems when re-connecting. Affected
3815 file silcd/server.c.
3817 * Preliminary backup router support for standalone router
3818 added. Affected files in silcd/.
3820 * Mark server connections in backup router disabled before
3821 and after backup protocol. Affected file is
3822 silcd/server_backup.c.
3824 * Added support for reconnecting to remote server connection
3825 even if the protocol fails, and if the configuration wants
3826 us to keep trying to connect anyway.
3828 Server connection is not allowed to backup router if
3829 backup router does not have connection to primary router yet.
3831 Affected file is silcd/server.c.
3833 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3835 * Added silc_client_udpate_server function to update changed
3836 server info. Affected file lib/silcclient/idlist.[ch].
3838 * Added check for server entries that are being resolved when
3839 notify is received. If being resolved, handle the received
3840 notify only after it's resolved so that all notifys are
3841 handled in same order as received from the server.
3843 Added similar resolver check to channel entries. Every
3844 notify that cause resolving of any information that affects
3845 channel entry marks the channel entry in waiting state.
3846 After whatever resolving is over the waiters are signalled
3847 and only then the notifys are handled in the same order
3848 as delivered from the server.
3850 Affected files are lib/silcclient/idlist.[ch], and
3853 * Fixed KILLED notify handling in normal server. Affected
3854 file silcd/packet_receive.c.
3856 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3857 is locally connected, or was locally connected (but may
3858 be detached and connection is not active). Added also
3859 SILC_IS_LOCAL for checking this status. Affected files
3860 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3861 silcd/server.c and silcd/server_internal.h.
3863 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3865 * Don't send or handle TOPIC_SET if topic is already set and
3866 is same as being set. Affected files silcd/command.c and
3867 silcd/packet_receive.c.
3869 * Fixed CMODE change rights checking to work correctly when
3870 removing modes by operator. Affected file is
3871 silcd/server_util.c.
3873 * Fixed some handling with New Channel packet in router and
3874 fixed some CMODE_CHANGE notify handling in server and router.
3875 Affected file is silcd/packet_receive.c.
3877 * Changed "disconnect" client operation to include the
3878 reason of the disconnection and optional disconnection
3879 message. Affected file lib/silcclient/silcclient.h.
3881 * Made the compilation of lib/contrib/ stuff conditional.
3882 Affected files configure.in.pre, lib/contrib/Makefile.am.
3884 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3886 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3887 to the sender of the notify too, to avoid situation where two
3888 notifys are in the network at the same time going to oppsite
3889 directions. Affected file silcd/packet_receice.c.
3891 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3893 * Delete the client from channel even if the cilent->id is
3894 NULL. It was possible that client was deleted without
3895 removing from channels (theoretically at least). Affected
3896 file silcd/server.c and silcd/server_util.c.
3898 * Free the client data too when resuming is not successful.
3899 Affected file silcd/packet_receive.c.
3901 * Merged some code from c0ffee's silc-plugin. Affected files
3902 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3904 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3905 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3906 to the primary router connection, the other one returns
3907 TRUE if packet must be broadcasted to network.
3909 * All notifys that are destined to primary router (to network)
3910 are now automatically sent to backup routers even if the
3911 router is standalone (and has backup router). Affected files
3914 * Added --without-irssi and --without-silcd configuration
3915 options for disabling the compilation of these applications.
3916 Affected file configure.in.pre and prepare.
3918 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3920 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3921 UTF-8 encoding and decoding. Added also new encodings
3922 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3924 Added also SILC_STRING_LANGUAGE which is language and charset
3925 specific encoder and decoer for those platforms that support
3926 iconv(). It can convert the UTF-8 to and from the locale
3927 specific character set.
3929 Affected file lib/silcutil/silcstrutil.[ch].
3931 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3933 * Added function silc_get_command_name to the file
3934 lib/silcutil/silcutil.[ch].
3936 * Improved the server debug output a bit. Affected files are
3939 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3941 * Save the channel passphrase when received succesful JOIN
3942 command reply from router, on normal server. Otherwise
3943 joinig +a channels from normal server is not possible.
3944 Affected file silcd/command.c.
3946 * Fixed a bug in TOPIC_SET notify handling. The notifier
3947 may be other than client too, like server or channel.
3948 It expected it to always be only client and ignored the
3949 notify. Affected file silcd/packet_recieve.c.
3951 * Removed some (unnecessary) debug printing from
3952 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3954 * Do not force CMODE_CHANGE when server is announcing new
3957 Router announces stuff only after server reannounces channel
3958 after CHANNEL_CHANGE notify.
3960 These fixes optimizes the announcing procedure, and perhaps
3961 fixes some problems too. Affected file silcd/packet_receive.c.
3963 * Fixed SERVER_SIGNOFF sending to local clients. It was
3964 totally broken and sent the notify to all local clients,
3965 instead of only to those that was on same channel as the
3966 signing off clients. Affected file silcd/server_util.c.
3968 * Added -D option to server. It can be used to give debug
3969 level. The levels are from 0 - 99, and are predefined for
3970 smooth server debugging. (see silcd.c for the predefined
3971 levels). Affected file silcd/server.c.
3973 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3975 * Fixed a bug in Irssi SILC client to close the connection
3976 properly when disconnecting from server. Affected file
3977 irssi/src/silc/core/client_ops.c.
3979 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3981 * When authenticating as founder during JOIN command, check
3982 that the one authenticating becomes the only founder on the
3983 channel. Affected file silcd/command.c.
3985 * Better checking for founder mode setting when CUMODE_CHANGE
3986 notify is received. Affected file silcd/packet_receive.c.
3988 * Close all connections when shutting down the server by sending
3989 DISCONNECT packet. Close all listeners too when shutting
3990 down the server. Affected file silcd/server.c.
3992 * Handle DISCONNECT packet correctly in client library by
3993 calling the "disconnect" client operation. Affected file
3994 lib/silcclient/client.c.
3996 * Handle local errors correctly during resuming. Affected
3997 file lib/silcclient/client.c.
3999 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * The log file is not dupped internally anymore in
4002 lib/silcutil/silclog.c. Fixed memory leaks too.
4004 * The scheduler now dispatches all pending timeout tasks
4005 when it is uninitialized with silc_schedule_uninit.
4006 Affected file lib/silcutil/silcschedule.c.
4008 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4010 * Added --enable-stack-trace option to configure. Added
4011 memory allocation stack trace support. Added files
4012 lib/silcutil/stacktrace.[ch]. Affected files are
4013 lib/silcutil/silcmemory.[ch].
4015 * Fixed memory leaks from libraries and server. Affected
4016 files around the tree.
4018 * Reverted back a fix made to CUMODE which broke it.
4019 Affected file silcd/command.c.
4021 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4024 core library, and implemented it. All textual messages SHOULD
4025 use this flag and the message MUST be UTF-8 encoded.
4026 All text messages sent by Irssi SILC client are now UTF-8
4027 encoded (regardless whether the terminal supports UTF-8 or not).
4028 Affected files are lib/silccore/silcchannel.h,
4029 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4032 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4034 * Added lots of new statistics updating that was missing from
4035 the server and router code. Affected files in silcd/.
4037 * Sending SIGUSR1 signal to server now dumps the current
4038 server statistics into /tmp directory. Affected file is
4041 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4042 the SILC Hash Interface also. Added new functions
4043 silc_hash_get_name, silc_hash_init, silc_hash_update and
4044 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4046 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * Added some better info printing for client during connecting.
4049 Affected file silcd/server_util.c.
4051 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4052 to silence a user on a channel. Affected files are
4053 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4054 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4055 and silcd/packet_receive.c.
4057 * Fixed a fatal bug in handling of malformed command payload.
4058 Affected file silcd/command.c.
4060 * Fixed a double free when announcing channel users to router.
4061 Affected file silcd/server.c.
4063 * After successful authentication to channel founder mode, check
4064 that there isn't anyone else with founder mode on the channel.
4065 The one that authenticated will become founder and anyone
4066 else is demoted. Affected file silcd/command.c.
4068 * Added error printing of any error that has occurred during
4069 any command in client library. Affected file is
4070 irssi/src/silc/core/client_ops.c.
4072 * Removed some error printing from the client library and left
4073 it for the application to worry (from the error status it
4074 receives in 'command' client operation. Affected file is
4075 lib/silcclient/command.c.
4077 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4079 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4080 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4081 Starting key agreement with itself is denied. Affected file
4082 is lib/silcclient/client_keyagr.c.
4084 * Fixed some error checkings from the SFTP library which caused
4085 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4086 and lib/silcsftp/sftp_util.c.
4088 * Added new "debug" and "debug_string" settings to Irssi SILC
4089 client which can be used to print runtime debugging on the
4090 Irssi's screen. Available when compiled with --enable-debug
4091 option. Affected file irssi/src/silc/core/silc-core.c.
4093 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4095 * Fixed a missing variadic parameter in a function call that
4096 caused server crash when a non-allowed connection arrived.
4097 Reported by Richard Becker. Affected file silcd/server.c.
4099 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4101 * Added WATCH list sending to backup routers from router.
4102 The WATCH command is sent by the router to the backup
4103 router. Affected file silcd/command.c.
4105 * Mark the backup_router flag for RouterConnection entry
4106 if the backup router stuff is defined in the config file.
4107 Affected file silcd/serverconfig.c.
4109 * Fixed some backup data sending around the code to work better
4110 if the router is standalone router. Not all places were fixed.
4111 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4114 * Fixed the router connecting when connecting to multiple
4115 routers. It ignored every other router except the first
4116 one. Affected file silcd/server.c.
4118 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4120 * Made the private key generation after expiration optional.
4121 If not created after expiration the old key will re-expire
4122 at a later time (and thus key pair is not necessary to
4123 change). Affected file irssi/src/silc/core/clientutil.c.
4125 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4127 * The length arguments in bind() and connect() were wrong
4128 and fixed now to used SIZEOF_SOCKADDR in the
4129 lib/silcutil/unix/silcunixutil.c.
4131 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4133 * Fixed detach timeout handling to use Client ID and not
4134 the actual client entry which may be freed in the callback.
4135 Affected file silcd/command.c.
4137 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4139 * Merged c0ffee's multiple interface support patch.
4140 Affected files in silcd/.
4142 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4144 * Cleanup keys properly. Affected file is
4145 irssi/src/silc/core/clientutil.c.
4147 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * Display the user mode on the status bar. Affected file
4150 irssi/src/silc/core/silc-expandos.c.
4152 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4154 * If private message key is not set, but the flag is set in
4155 the packet, ignore the packet since it cannot be decrypted.
4156 Affected file lib/silcclient/client_prvmsg.c.
4158 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4160 * When resuming client, remove the old client entry from
4161 the watcher list too. Affected file silcd/packet_receive.c.
4163 * Do not allow normal server to force founder mode away
4164 from router if the founder mode is already set. Affected
4165 file silcd/packet_receive.c.
4167 * Remove the client entry with watch notify types with short
4168 timeout, and not directly, so that other notifys can be
4169 retrieved too. Affected file lib/silcclient/client_notify.c.
4171 * Display notification about data messages that cannot be
4172 displayed. Affected files irssi/src/silc/core/client_ops.c,
4173 irssi/src/fe-common/silc/module-formats.[ch].
4175 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4177 * Fixed the CHANNEL_CHANGE notify handling in client libary
4178 to not use freed memory. Affected file is
4179 lib/silcclient/client_notify.c.
4181 * Fixed CUMODE_CHANGE notify handling in server. Affected
4182 file silcd/packet_receive.c.
4184 * Fixed USERS command to support empty channels. Affected
4185 file silcd/command.c.
4187 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4189 * Allow multiple identical pending commands to be registered
4190 in client library. Affected file is lib/silcclient/command.c.
4192 * Call the completion for resolving client information only
4193 after all resolvers has finished. This fixes a crash in
4194 the client. Added support for checking when the resolvers
4195 are finished. Affected file is lib/silcclient/idlist.c.
4197 * Wait by default 3 seconds before reconnecting to the server
4198 after being disconnected. Makes the /detach command a bit
4201 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4203 * Check the watcher list before sending signoff notifys
4204 when closing client connection. Affected file is
4207 * Added better CMODE command rights checking. Affected file
4208 silcd/server_util.c.
4210 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4212 * Fixed watcher list checking during server signoff. It
4213 crashed the server. Affected file silcd/server_util.c.
4215 * The JOIN command reply returns now the founder's public
4216 key. Affected file is silcd/command.c.
4218 * Announce the channel mode, and the mode properties with
4219 CMODE_CHANGE notify. Affected file silcd/server.c.
4221 * Mark new channels by default disabled, untill at least
4222 one user joins the channel. Affected file is
4223 silcd/packet_receive.c.
4225 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4227 * The nickname argument to watch notify can be optional.
4228 Fixes a crash in server. Affected file silcd/packet_send.c.
4230 * Remove the client entry from cache if the WATCH notify type
4231 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4232 lib/silcclient/client_notify.c.
4234 * Check the watcher list before and after changing nickname
4235 when the NICK_CHANGE notify is received. Affected file is
4238 * Fixed a crash in OPER and SILCOPER command sending. Empty
4239 passphrase caused the crash. Affected file is
4240 lib/silcclient/command.c.
4242 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4244 * Merged with Irssi CVS for Irssi SILC client.
4246 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4248 * Completed the protocol specifications.
4250 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * Merged with Irssi CVS for Irssi SILC client.
4254 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4256 * Added the founder's public key delivery to the
4257 CUMODE_CHANGE notify type as well. Updated the protocol
4258 specs and the code. Affected files are silcd/packet_send.[ch],
4259 silcd/packet_receive.c and silcd/command.c.
4261 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4263 * Added silc_pkcs_public_key_copy function into the
4264 lib/silccrypt/silcpkcs.[ch].
4266 * Remove the `iv' from the SilcChannelEntry since we can
4267 live without it. Affected files are silcd/idlist.h and
4268 silcd/packet_receive.c.
4270 * Added support for sending the founder's public key in
4271 the CMODE_CHANGE notify packet in the server. Affected
4272 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4273 silcd/command.c and silcd/server.c.
4275 * Changed the FOUNDER_AUTH authentication to use only
4276 public key authentication as defined by new protocol
4277 specs. Passphrase authentication with that mode cannot
4278 be used anymore. It is now possible to reclaim founder
4279 mode from any server in the network. Affected files are
4280 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4282 * Added permanent channels support by making the channel
4283 permanent when FOUNDER_AUTH mode is set on the channel.
4284 The channel will not be destroyed even if channel is empty
4285 when that mode is set. Protocol TODO #17. Affected
4286 files are silcd/server.[ch], server_util.[ch],
4287 silcd/command.c, silcd/packet_receive.c and
4288 lib/silcclient/command.c.
4290 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4292 * Added reference counter to the command reply context in
4293 the client library. Affected files are
4294 lib/silcclient/command_reply.[ch].
4296 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Fixed rekey protocol with PFS in the client library.
4299 Affected file is lib/silcclient/protocol.c.
4301 * Added support for list of errors in client library
4302 command reply handling. Affected file is
4303 lib/silcclient/command_reply.c.
4305 * Defined that the WHOIS and IDENTIFY commands can send
4306 list of errors. Updated the protocol specs. Protocol
4309 * Added support for sending list of errors to WHOIS and
4310 IDENTIFY commands in server. Added support for receiving
4311 list of errors in server. Affected files are
4312 silcd/command.c and silcd/command_reply.c.
4314 * Fixed client info resolving on LEAVE command in client
4315 library to not crash. Affected file is
4316 lib/silcclient/client_notify.c.
4318 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Defined that the NICK command replies with thew changed
4321 nickname too, to make the nickname changing simpler at
4322 the client's end. Updated protocol specs and the code
4323 in client and server. Affected files are
4324 silcd/command.c, lib/silcclient/command_reply.c and
4325 lib/silcclient/command.c.
4327 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4329 * Added `Compressed' packet flag to indicate that the packet
4330 payload is compressed by the sender. Updated the protocol
4331 specs and the core library. The compression still is not
4332 implemented in the sources. Affected file is
4333 lib/silccore/silcpacket.h.
4335 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4337 * Remove pending command callbacks also if the connection
4338 to the server is destroyed. Affected file is
4339 lib/silcclient/client.c.
4341 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4343 * Added new QUIET channel user mode that can be used to
4344 quiet a user in a channel. Updated the protocol specs but
4345 it wasn't implemented yet. Protocol TODO #27. Affected
4346 file is lib/silccore/silcmode.h.
4348 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4350 * Added BLOCK_INVITE user mode to be able to block incoming
4351 invite notifications. Protoocol TODO #26. Affected files
4352 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4355 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4356 the protocol specs and the code. Affected file is
4357 lib/silccrypt/silcpkcs.c.
4359 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4361 * Disconnect Payload includes now the status type. Updated
4362 the protocol specs and the code. Protocol TODO #25.
4363 Affected files are silcd/server.c, lib/silcclient/client.c.
4365 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4366 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4367 Moved the silc_client_command_status_messages table to the
4368 lib/silcutil/silcutil.c and added new funtion
4369 silc_get_status_message, which deprecates function
4370 silc_client_status_message. Affected files are
4371 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4372 lib/silcutil/silcutil.[ch].
4374 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4376 * Defined that the nickname hash in Client ID MUST be from
4377 lowercase nickname. This effectively changes nicknames in
4378 SILC to case-insensitive. Updated the protocol specs and
4379 the code. Affected files are lib/silcutil/silcutil.[ch],
4380 silcd/serverid.c, and silcd/idlist.c.
4382 * Added new channel user modes BLOCK_MESSAGES_USERS and
4383 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4384 code. Affected files are lib/silccore/silcmode.h,
4385 lib/silcclient/command.c, and silcd/packet_send.c.
4387 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4388 specs and code. Affected file lib/silccore/silcstatus.h.
4390 * Added support for watch list. It is possible to add nicknames
4391 to be watched, and when they come to network, leave network
4392 or user mode changes the watcher will be notified of this
4393 change. Added SILC_COMMAND_WATCH command, added new
4394 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4395 notifications. Updated the protocol specs and implemented
4396 this to library, client and server. Protocol TODO #21.
4397 Affected files are lib/silccore/silccomand.h,
4398 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4399 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4400 silcd/packet_send.[ch], silcd/packet_receive.c, and
4401 irssi/src/silc/core/client_ops.c.
4403 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4404 somebody watching you. Updated the protocol specs and the
4405 code. Affected files are lib/silccore/silcmode.h, and
4406 lib/silcclient/command.c.
4408 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4410 * Added service support to SILC protocol. Added new command
4411 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4412 core library. Services are not implemented in server or
4413 client for now. Protocol TODO #20. Affected files are
4414 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4416 * Added SilcStatus argument to `command' client operation
4417 to return the error status when command sending fails
4418 locally. Changed all command in client library to return
4419 correct command status. Affected files are
4420 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4421 irssi/src/silc/core/client_ops.c.
4423 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * Added silc_mime_parse function to parse MIME headers.
4426 Affected files are lib/silcutil/silcstruti.[ch].
4428 * Added MIME header parsing in Irssi SILC Client. It displays
4429 all textual MIME objects, others it ignores. Affected file
4430 is irssi/src/silc/core/clien_ops.c.
4432 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4434 * Fixed a bug in the pid writing function, which couldn't be
4435 written in a root-owned directory.
4437 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4439 * Defined that channel message to unknown Channel ID must
4440 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4441 Updated the protocol specs and the code in server. The
4442 affected file is silcd/packet_receive.c.
4444 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4446 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4447 that it is used to send error notifys if error occurs during
4448 some SILC packet processing, except commands. The error
4449 types are same as for command reply types. Defined that
4450 if private message is sent to unknown Client ID the error
4451 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4452 Updated the protocol specs and code. Affected files are
4453 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4454 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4455 and irssi/src/silc/core/client_ops.c. Renamed the
4456 SilcCommandStatus to SilcStatus.
4458 * Defined the use of extra WHOIS attributes in WHOIS command.
4459 The <Requested Attributes> (defined in a separate document)
4460 can be used to request additional information about user
4461 not returned by standard WHOIS command. Defined that server
4462 can send WHOIS command directly to client. Client provides
4463 the requested attributes to the server. Updated the protocol
4464 specs. Protocol TODO #4. Implementation is not done yet
4465 (Protocol TODO #24).
4467 * Renamed function silc_client_command_status_message to
4468 silc_client_status_message. Affected files are
4469 lib/silcclient/command_reply.[ch].
4471 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4473 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4474 32 bit integers. Updated the protcol specs and the code.
4475 Affected files are silcd/command.c and
4476 lib/silcclient/command.c.
4478 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4480 * Fixed a bug in library where sending a bogus authentication
4481 payload would lead to a crash. Affected file is
4482 lib/silccore/silcauth.c.
4484 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4486 * Added detach_disabled and detach_timeout server config
4487 options to the server. Affected files silcd/serverconfig.[ch],
4488 silcd/command.c and silcd/packet_receive.c.
4490 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4492 * Added resolve_cmd_ident field to the SilcClientEntry structure
4493 too so that if the entry is for example being resolved so
4494 another command may attach to the same pending command reply
4495 without requiring to resolve the same entry again. Added
4496 support for adding multiple pending commands for one
4497 command idenfier. Affected files lib/silcclient/command.[ch],
4498 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4500 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4502 * Defined that server receives WHOIS command reply for private
4503 and secret channels too. Updated protocol specs and the
4504 code in server. Affected file silcd/command.c.
4506 * Defined <channel user mode list> argument to WHOIS command
4507 reply for returning user modes on the channels. The
4508 channel list now doesn't include the user mode anymore but the
4509 actual channel mode. Updated protocol specs and the code in
4510 client and server. Affected files are silcd/command_reply.c,
4511 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4512 and lib/silcclient/command_reply.c.
4514 * Save the channels list in WHOIS command reply in normal server
4515 so that WHOIS always shows joined channels also in normal
4516 server and not just on router. Affected file is
4517 silcd/command_reply.c.
4519 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4521 * Defined that server receives USERS command reply for private
4522 and secret channels too. Updated protocol specs and the
4523 code in server. Affected file silcd/command.c.
4525 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4527 * Changed the UMODE's mode mask argument to be optional. If
4528 not provided then the command merely returns the current mode
4529 mask to the client. Updated protocol specs and the server.
4530 Affected file is silcd/command.c.
4532 * Added SILC session detachment/resuming support. It is possible
4533 to detach by closing the network connection and then re-connect
4534 and resume to the old client session. Added DETACHED user
4535 mode that server will set for detached client. Added new
4536 packet RESUME_CLIENT which is used to perform the resuming
4537 process. Added DETACH command. Updated the protocol specs,
4538 core library, client and server. Protocol TODO #22. Very
4539 many affected files around the tree.
4541 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4543 * Changed the CMODE's mode mask argument to be optional. If
4544 not provided then the command merely returns the current mode
4545 mask to the client. Updated protocol specs and the server.
4546 Affected file is silcd/command.c.
4548 * Changed the Killer's Client ID in KILLED notify to be just
4549 any ID payload since router server is allowed to kill as well.
4550 Updated protocol specs, client libary and server. Affected
4551 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4552 and irssi/src/silc/core/client_ops.c.
4554 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4556 * Added new user modes ANONYMOUS for special anonymous servers
4557 that may set the mode for client, and BLOCK_PRIVMSG which
4558 client may set to block incoming private messages unless the
4559 Private Message Key flag is set (using private keys to protect
4560 private messages). Updated protocol specs and code in client
4561 and server and core library. Protocol TODO #23. Affected
4562 files are lib/silccore/silcmode.h, silcd/server.[ch],
4563 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4564 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4566 * Added new channel user mode BLOCK_MESSAGES which the client
4567 may set to itself to tell server not send channel messages.
4568 Other packets such as channel key packets are still sent.
4569 Protocol TODO #23. Updated the protocol specs, client and
4570 server. Affected files are lib/silccore/silcmode.h,
4571 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4572 lib/silcutil/silcutil.c, silcd/command.c, and
4573 silcd/packet_send.c.
4575 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4577 * Redefined the Status Payload to include now two 8 bit fields,
4578 instead of one 16 bit field. This now makes it possible to
4579 send list of errors. Updated the protocol specs and the code
4580 in core library, client library and server. Protocol TODO #1.
4581 Affected files are lib/silccore/silccommand.[ch],
4582 lib/silcclient/command_reply.[ch], silcd/command.c,
4583 silcd/command_reply.c and silcd/packet_receive.[ch].
4585 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4587 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4588 must be handled by the application and should tell the application
4589 that an error message was already printed, and it should print the
4590 config coords (line, filename, ...). Affected files are
4591 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4593 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4594 server config parsing code more readable.
4596 Fixed a bug in the fetch_logging() config callback.
4598 Affected files is silcd/serverconfig.c.
4600 * Drop root privileges when started in foreground. Don't drop them
4601 if debugging also. Affected file is silcd/silcd.c.
4603 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4605 * Added more IM-like features by introducing new user modes
4606 for setting various presence information. Added new modes:
4607 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4608 specs and code. Protocol TODO #19. Affected files are
4609 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4610 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4612 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4614 * Added STATS command to the protocol after all, to return
4615 various statistical information about the network. It can
4616 be used by clients to retrieve statistical information, and
4617 servers may use it to to fetch cell and network wide
4618 statistics from router. Updated the protocol specs and
4619 implemented it to the server. Protocol TODO #16.
4620 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4621 silcd/command_reply.[ch].
4623 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4625 * The LIST command reply in client libary now adds new channel
4626 entry if the returned channel doesn't exist yet in cache,
4627 and returns the channel entry to the application in the
4628 command_reply client operation. Affected file is
4629 lib/silcclient/command_reply.c.
4631 * Changed the channel message payload's MAC generation to
4632 include the IV in the MAC as well. This way all relevant
4633 parts of the channel message payload are authenticated also
4634 with the channel message MAC (and not only by packet MAC).
4635 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4636 Affected file is lib/silccore/silcchannel.c.
4638 * Fixed the SKE to save the remote version, since the
4639 silc_ske_parse_version mistakenly checked wrong version,
4640 after it replaced the start payload. Affected files are
4641 lib/silcske/silcske.[ch].
4643 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4645 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4646 string utility functions. Added there also new functions
4647 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4648 Affected files lib/silcutil/silcstrutil.[ch].
4650 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4651 files are lib/silcutil/silcstrutil.[ch].
4653 * Defined that the security property fields in SKE SHOULD be
4654 UTF-8 encoded, defined that version string MUST be US-ASCII
4655 encoded, defined that passphrases sent in connection
4656 authentication protocol MUST be UTF-8 encoded. Implemented
4657 these to the client and server. Defined also that other
4658 passphrases sent in the protocol MUST be UTF-8 encoded.
4659 Affected files are lib/silcske/silcske.c,
4660 lib/silcclient/protocol.c, silcd/protocol.c,
4661 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4663 * Changed the silc_client_close_connection interface to not
4664 need the SilcSocketConnection which should not be visible
4665 to application. Affected files are lib/silcclient/client.c
4666 and lib/silcclient/silcclient.h.
4668 * Rewrote the text for Private Message Key Payload in the
4669 protocol specification. Protocol TODO #11.
4671 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4673 * Upgraded the protocol version to 1.1, updated protocol specs
4676 * Added the nickname as new argument to NICK_CHANGE notify and
4677 added it to protocol specs and implemented it to client and
4678 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4679 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4680 lib/silcclient/client_notify.c.
4682 * Added the killer's client ID to the KILLED notify and added
4683 it to protocol specs and implemented it to client and server.
4684 Protocol TODO #13. Affected files are silcd/command.c,
4685 silcd/packet_receive.c, packet_send.[ch],
4686 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4687 The killer's client entry is now returned to application in
4688 the `notify' client operation.
4690 * Fixed the Max Argument fields that had too large value set
4691 in the protocol specs. Protocol TODO #14.
4693 * Added the LEAVE command reply to return the ID of parted
4694 channel. Updated protocol specs and implemented it to the
4695 client and server. Protocol TODO #15. Affected files are
4696 silcd/command.c, lib/silcclient/command_reply.c. The channel
4697 entry is now returned to application in the `command_reply'
4700 * Rewrote the version SKE version checking in client libary
4701 and in server to use the silc_parse_version_string. Affected
4702 files are lib/silcclient/protocol.c, silcd/protocol.c.
4704 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4705 commands that was missing it, and updated protocol specs and
4706 the server implementation. Protocol TODO #10. The affected
4707 file is silcd/command.c.
4709 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4710 generic reply to a generic request (REQUEST flag), and
4711 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4712 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4713 to define the payload for DATA flag. Added the flags to
4714 the implementation. Protocol TODO #9. Affected file is
4715 lib/silccore/silcchannel.h.
4717 Changed the client library to return the message length
4718 to application as well in the channel_message and private_message
4719 client operations. Affected files are
4720 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4721 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4722 and lib/silcclient/client_ops_example.c.
4724 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4725 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4726 the channel. Updated protocol specs and impelemented this
4727 to client and server. Protocol TODO #6. Affected files are
4728 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4729 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4731 Added new options m and M to CMODE command in Irssi SILC
4732 client to set these modes.
4734 * Deprecated all administrative commands from SILC protocol
4735 since they are highly implementation specific commands.
4736 Updated protocol specs. Moved the old commands in
4737 implementations to private range of command types. Affected
4738 files are silcd/command.c, lib/silcclient/command.c and
4739 lib/silcclient/command_reply.c. Protocol TODO #8.
4741 * Fixed a bug in server where sending unknown command crashes
4742 the server. Affected file silcd/command.c.
4744 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4746 * Added SILC_PROTOCOLVERSION macro to check protocol version
4747 of a socket connection. The affected file is
4748 lib/silcutil/silcsockconn.h.
4750 * Added better error logging in rekey protocol. Affected file
4753 * Do not check public key types in SKE during rekey. Affected
4754 file lib/silcske/payload.c.
4756 * Fixed the rekey protocol with PFS, which was totally broken.
4757 Affected file silcd/protocol.c.
4759 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4761 * Some client implementations quit network by doing first LEAVE
4762 and then immediately SIGNOFF (like Bombyx). We now do check
4763 after a short time after LEAVE notify and check whether the
4764 client is still valid after LEAVE, and if not we remove it from
4765 cache. Affected file is lib/silcclient/client_notify.c.
4767 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4769 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4770 it's good not to have security holes here.
4772 * Fixed a negative refcount situtuation for the config context.
4773 Affected file is silcd/serverconfig.c.
4775 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4777 * ROBOdoc documented lib/silcutil/silcutil.h.
4779 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4781 * Optimized even more the SilcPacketContext structure. Now
4782 totally saved 16 bytes of memory per context after optimization.
4783 Affected files are lib/silccore/silcpacket.[ch].
4785 * Made strict checks for valid SILC IDs. Affected file is
4786 lib/silccore/silcid.c.
4788 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4790 * Changed the object argument for silc_cipher_register,
4791 silc_hash_register, silc_hmac_register and silc_pkcs_register
4792 to const. Affected files are lib/silccrypt/silccipher.[ch],
4793 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4795 * Changed the silc_get_username and silc_get_real_name to
4796 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4798 * Fixed the Irssi SILC Client to use the silc_get_username and
4799 silc_get_real_name insted of glib routines since the glib
4800 routines only corrupt stack. Fixes the Irssi SILC to work in
4801 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4803 * Fixed the Irssi to not use g_get_home_dir since it crashes
4804 or returns garbage on cygwin and corrupts stack. Added function
4805 get_home_dir to Irssi routines. Affected files are
4806 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4808 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4810 * Made some structure optimizations. SFTP memory FS MemFSEntry
4811 entry structure. Optimized SilcTask structure. Optimized
4812 SilcPacketContext structure.
4814 Affected files lib/silcsftp/sftp_fs_memory.c,
4815 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4817 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4819 * And yet again reverted back the config thing since Johnny
4820 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4823 * Fixed memory leaks from config object. Affected files are
4824 silcd/serverconfig.[ch].
4826 * Added support for adding new connections to the server in rehash.
4827 After rehash they take effect.
4829 Added support for changing the maximum allowed connections in
4830 rehash. The number can grow but going smaller is not supported.
4832 Added function silc_server_num_sockets_by_remote to the
4833 silcd/server_util.[ch].
4835 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4837 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4839 * Added preliminary checking during config parsing for a valid
4840 public/private key and removed further checks in the code.
4841 Affected files are silcd/serverconfig.[ch], server.c.
4843 * Moved functions silc_server_drop() and silc_server_daemonise()
4844 from server.c to silcd.c since they are stricly related to
4845 the application activity.
4847 * Reverted a small part of the automatic ref/unref since
4848 it caused a double unref in some situations. Affected
4849 files are silcd/silcd.[ch], server.c, serverconfig.c.
4851 * Added some .cvsignore files in the lib directory.
4853 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4855 * Fixed silc_net_gethostbyaddr to correctly resolve by
4856 address. Affected file lib/silcutil/silcnet.c.
4858 * Fixed the notify relaying to client. The HMAC to be used
4859 with relayed packets ws wrong and caused decryption failure
4860 at the client end. Affected file is silcd/packet_receive.c.
4862 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4864 * Created new branch silc_protocol_1_0_branch.
4866 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4868 * Changed the silc_server_config_* routines to be SilcServer
4869 independent. They are now officially application specific code
4870 and not part of generic server implementation. Affected files
4871 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4873 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4875 * Added automatic referencing of config context in the
4876 silc_server_config_alloc, and automatic unreferencing in the
4877 silc_server_config_destroy. Affected files are
4878 silcd/serverconfig.[ch], silcd/silcd.c.
4880 * Fixed the silc_log_quick handling in the logging routines.
4881 It didn't log quickly when it was TRUE. Affected file is
4882 lib/silcutil/silclog.c. Also the flush delay was set even
4883 if it was 0 in config file. Affected file is
4884 silcd/serverconfig.c.
4886 * Added support for changing key pair of the server in rehash.
4887 Affected file silcd/server.c.
4889 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4891 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4892 too early, before getting the channel entry. Affected file
4893 is silcd/packet_receive.c.
4895 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4897 * Added functions silc_server_config_[ref/unref], these are used
4898 to prevent that the config object is destroyed.
4900 No longer directly affect global variables silc_log_quick and
4901 silc_log_delay, they are first cached inside the config object
4902 and then applied with silc_server_config_setlogfiles().
4904 silc_server_config_set_defaults() is now internal to
4905 serverconfig.c, there are no reasons to show this internal stuff
4908 Affected files are silcd/serverconfig.[ch].
4910 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4911 fprintf's to stderr, since some code may be executed again after
4912 the server went into the background. Affected files are
4915 * Added rehash support. Added function silc_server_rehash() that
4916 will perform all the basic tasks of the rehashing procedure.
4918 * Added command line option `-x, --hexdump'. This will enable the
4919 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4920 The option `--hexdump' implies `--debug'.
4922 * Fixed a bad bug in the logging APIs (silcutil library) where
4923 the application would crash after calling silc_log_reset_all().
4925 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4927 * Fixed the KICKED notify handling in client library to
4928 correctly remove the channel and all entries from the
4929 channel when I was kicked. This bug crashed the client.
4931 Fixed yet another but in KICKED notify handling to remove
4932 the kicked client correctly from the channel.
4934 Affected file is lib/silcclient/client_notify.c.
4936 * Fixed a minor bug in looking up correct client entry
4937 in KICKED notify in server. Affected file is
4938 silcd/packet_receive.c.
4940 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4941 sources correctly to distribution. Fixes --with-gmp option.
4943 * Removed the manual rehashing from ID Cache, and changed it
4944 to use the SILC Hash Table's auto rehash feature. Affected
4945 file is lib/silccore/silcidcache.c.
4947 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4949 * Fixed a bug in the silc_client_nickname_format function that
4950 handles the multiple same nickname formatting. Two clients
4951 with same nickname caused problems after the first one left
4952 and rejoined. It didn't format the nickname correctly.
4953 Affected file is lib/silcclient/idlist.c.
4955 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4957 * Don't change the topic if olod topic is same as new one.
4958 Affected file is silcd/packet_receive.c.
4960 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4962 * Added cross-reference support to the SILC Documentation
4963 generator. All types across all HTML files are now cross-
4964 referenced. Affected files util/robodoc/generator.c and
4965 scripts/silcdoc/silcdoc.
4967 * Added file lib/silcutil/silctypes.h to include all the
4968 arithmetic type definitions and some macros. Removed
4969 includes/bitmove.h and moved macros to silctypes.h.
4971 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4973 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4975 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4977 * Added `type' argument to silc_id_payload_parse_id function which
4978 now returns the type of the ID to the sent pointer. Affected
4979 file is lib/silccore/silcid.[ch].
4981 * Added check for CMODE_CHANGE notify type that mode change is
4982 allowed by the sender. Affected file silcd/packet_receive.c.
4984 * Added check for CUMODE_CHANGE notify type that mode change is
4985 allowed by the sender. Affected file silcd/packet_receive.c.
4986 Added the ID type as CUMODE_CHANGE notify type as argument
4987 to the `notify' client operation. Affected files are
4988 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4990 * Added function silc_client_add_server to the client library.
4991 Added support for resolving also channel and server info when
4992 received unknown entity in notify packet. Affected files are
4993 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4995 * Added function silc_command_get_status to return the command
4996 status from the command reply's argument payload. Affected files
4997 are lib/silccore/silccommand.[ch].
4999 * Added check for KICKED notify type that the kicking is
5000 allowed by the client. Affected file silcd/packet_receive.c.
5002 * Created function silc_get_input which can be used to get input
5003 (echo on or off) from user on command line. Affected files are
5004 lib/silcutil/silcutil.[ch].
5006 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5008 * Optimized silc_server_packet_relay_to_channel function.
5009 Added new function silc_channel_message_payload_encrypt which
5010 can be called directly if channel message payload needs to
5011 be encrypted and is already encoded (no need to call _encode
5012 function). Packet relaying is now done by router without any
5013 extra memory allocations. Affected files are
5014 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5015 silcd/packet_send.c.
5017 * Fixed the INVITE notify handling. It took wrong arguments
5018 as invite list and invite delete. Affected file is
5019 silcd/packet_receive.c.
5021 * Added check for TOPIC_SET notify type that the topic change is
5022 allowed by the client. Affected file silcd/packet_receive.c.
5024 * Added check for INVITE notify type that inviting is allowed by
5025 the client. Affected file silcd/packet_receive.c.
5027 * Changed the silc_server_client_on_channel to return the
5028 SilcChannelClientEntry as well. Moved the function
5029 silc_server_check_cmode_rights to server_util.[ch].
5030 Affected files are silcd/server_util.[ch], silcd/command.c.
5032 * Added function silc_server_check_umode_rights to check whether
5033 changing client's user mode is allowed. Added check for
5034 UMODE_CHANGE notify type that the umode change is allowed
5035 by the client. Affected files are silcd/server_util.[ch],
5036 silcd/packet_receive.c and silcd/command.c.
5038 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5040 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5041 ID length. It ignored that ID can be IPv6 based as well.
5042 Affected file lib/silccore/silcpacket.h.
5044 * Fixed the silc_id_id2str and silc_id_str2id to take the
5045 IPv6 address offset's into consideration. Affecte file is
5046 lib/silccore/silcid.c.
5048 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5050 * Fixed the internal Unix scheduler functions to check for
5051 NULL context they may receive. The affected file is
5052 lib/silcutil/unix/silcunixschedule.c.
5054 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5056 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5057 can specify different directory with --home command line
5058 parameter. Affected files irssi/src/silc/core/client_ops.c,
5061 * SILC-specific commands aren't now executed if the active server
5062 isn't of SILC-type, so there won't be problems with having
5063 IRC and SILC protocol support in same client. Affected files
5064 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5067 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5069 * Improved the signal support in SILC Schedule. Added new
5070 function silc_schedule_signal_call which is used by application
5071 to mark a signal to be called. It is now safe to perform
5072 any kind of tasks in signal callbacks since it is guaranteed
5073 that the application specified signal callback is called
5074 after the signal is over. Affected files are
5075 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5077 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5079 * Added `name' field to SilcChannelPrivateKey to represent
5080 application given name for the key. Moved also the context from
5081 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5082 Added the `name' argument also to the function
5083 silc_client_add_channel_private_key.
5085 Added function silc_client_current_channel_private_key to set the
5086 current channel private key in use.
5088 Added "change" command to KEY command which can be used to change
5089 the current channel private key. Bound the command also to
5090 alt+K (Alt+Shift+k).
5092 Also affected files lib/silcclient/client_channel.c,
5093 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5095 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5097 * Added silc_rng_get_byte_fast function in to the
5098 lib/silccrypt/silcrng.[ch].
5100 * Changed the interface of silc_packet_assemble and the
5101 silc_packet_send_prepare. If silc_packet_assmble is now
5102 called the application does not call silc_packet_send_prepare
5103 because the library will call it automatically. These
5104 interfaces now also return a reference to the outgoing buffer
5105 which includes the assembled packet, which the application can
5106 use to encrypt the packet.
5108 Affected files are lib/silccore/silcpacket.[ch],
5109 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5110 silcd/packet_send.c, server_backup.c and packet_receive.c.
5112 * Fixed a packet sending bug on very high load, where outgoing
5113 packet queue wasn't handled correctly and packets got corrupted.
5114 Affected files are lib/silcutil/*/silc*sockconn.c,
5115 lib/silcclient/client.c and silcd/server.c.
5117 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5119 * Added macro SILC_PACKET_DATALEN which can be used during
5120 packet assembling to check whether the data to be added to
5121 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5122 len is truncated until it fits it.
5124 Added checks for maximum length of channel message payload and
5125 private message payload also.
5127 Added checks for maximum packet length in server and in
5130 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5131 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5132 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5133 lib/silcclient/client_prvmsg.c.
5135 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5137 * Added silc_server_packet_queue_purge call to the
5138 silc_server_disconnect_remote to assure that all data in the
5139 queue before disconnecting is sent to the network. Affected
5140 file silcd/server.c.
5142 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5144 * Added the deleting of server's own ID cache entry to the
5145 silc_server_free function. Free also everything else that
5146 has been allocated in silc_server_init. The affected file
5149 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5151 * Added functions silc_parse_version_string, silc_version_to_num,
5152 and silc_ske_parse_version to parse SILC protocol style version
5153 strings. Affected files lib/silcutil/silcutil.[ch] and
5154 lib/silcske/silcske.[ch].
5156 * Added new configuration params: version_protocol, version_software
5157 and version_software_vendor to specify what version the remote
5158 host must at least be to be able to connect to server. The vendor
5159 string can be regex matched too. Added new function
5160 silc_server_connection_allowed to check maximum number of allowed
5161 connections, and allowed versions for incoming connections.
5162 Affected files are silcd/server.c, server_util.[ch] and
5165 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5167 * Added preliminary support for signals in scheduler. The
5168 signals we care about are now blocked always when the scheduler
5169 is locked. This way we can synchronise the use of signal with
5170 scheduler. It is guaranteed that when signal occurs the scheduler
5171 is not locked, and thus new tasks can be safely added to the
5174 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5175 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5176 Added new platform specific routines
5177 silc_schedule_internal_signals_[un]block and
5178 silc_schedule_internal_signal_[un]register.
5180 Added new functions to SILC Schedule API:
5181 silc_schedule_signal_[un]register. Each signal that application
5182 is going to use should be registered to the scheduler.
5184 Affected files are lib/silcutil/silcschedule.[ch],
5185 lib/silcutil/*/silc*schedule.c.
5187 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5189 * Check for unauthenticated client and server in the
5190 silc_server_new_client and silc_server_new_server functions.
5191 Affected file silcd/packet_receive.c.
5193 * Added function silc_string_is_ascii to check whether given
5194 string is 7-bit ASCII string. Affected files are
5195 lib/silcutil/silcutil.[ch].
5197 * Added function silc_id_is_valid_server_id into the
5198 silcd/serverid.c and added checking for valid Server ID's in
5199 silc_server_new_server. The Server ID must always be based
5200 on the server's public IP address.
5202 * Added logging of DISCONNECT packet message in the server.
5203 Affected file silcd/server.c.
5205 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5207 * Changed all library interfaces that use Global RNG to also
5208 accept SilcRng as argument. Affected files are
5209 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5210 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5211 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5212 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5213 lib/silccrypt/rsa.c.
5215 * Added function silc_pkcs_generate_key to the
5216 lib/silccrypt/silcpkcs.[ch] for applications so that they
5217 don't need to do pkcs->pkcs->init calls anymore.
5219 * Remove SilcSocketConnection from the SFTP API since it really
5220 wasn't needed there. The application has the information
5221 saved in its contexts anyway and the SFTP layer doesn't need
5222 know about it. Affected files lib/silcsft/silcsftp.h and
5223 lib/silcsftp/sftp_[server/client].c.
5225 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5226 The SilcSimContext is not SilcSim.
5228 * Fixed possible buffer overflows in silc_id_render in the
5229 lib/silcutil/silcutil.c.
5231 * On EPOC the global crypto module lists are not used at all
5232 in the crypto library. Added support for using the constant
5233 algorithm list on EPOC. Affected files are
5234 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5237 * Fixed the handling of third parameter of KICKED notify, since
5238 it was mistakenly updated to SILC Protocol 1.0 even though it
5239 is to be included in 1.1. Since it is not in 1.0 it is not
5240 mandatory, and this fix now handles it only if it is provided,
5241 and it is not error if it is not provided. Affected file
5242 lib/silcclient/client_notify.c.
5244 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5246 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5247 client. Affected file irssi/src/silc/core/client_ops.c.
5249 * Merged with Irssi 0.8.4 from irssi.org CVS.
5251 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5253 * Check for valid socket connection in client entries before
5254 sending any messages. Fixes a crash, but doesn't fix some
5255 other underlaying bug that is lurking there. Affected
5256 file silcd/packet_send.c.
5258 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5260 * $usermode, $cumode and $cumode_space expandos shouldn't do
5261 anything with non-SILC server records. Affected file
5262 irssi/src/silc/core/silc-expandos.c
5264 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5266 * Fixed the silc_net_check_[host/local]_by_sock to support
5267 IPv6 bound sockets as well. Now they can return IPv6 addresses
5268 as well. Affected file lib/silcutil/silcnet.c.
5270 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5271 Affected lib/silcutil/unix/silcunixnet.c.
5273 * Fixed ID rendering (at least on some platforms, not NetBSD)
5274 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5276 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5278 * Added silc_hash_public_key and silc_hash_public_key_compare
5279 functions to be used with SilcHashTable. They can be used to
5280 hash public keys and compare public keys in hash table. Affected
5281 file lib/silcutil/silcutil.[ch].
5283 * Added support for specifying multiple public keys for Client
5284 connection section in server configuration file. This makes it
5285 possible to accept multiple public keys from same host, or to
5286 make a section that accepts any incoming host, and have the
5287 accepted public keys listed in the section.
5289 Added functions silc_sever_[find/get]_public_key, added the
5290 support for this actually to all connection sections but only
5291 the Client section is currently allowed to specify multiple
5294 Affected files are silcd/server.c, server_internal.h,
5295 command.c, protocol.c, server_util.[ch], packet_receive.c.
5297 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5299 * Merged Irssi 0.8.2 from irssi.org CVS.
5301 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5303 * If silc_debug is TRUE, also output standard logging messages
5304 to stderr with the debug output.
5306 Made silc_log_reset_all() flushing all channels before returning.
5307 Also fixed some documentation typos.
5309 Affected files are lib/silcutil/silclog.[ch].
5311 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5313 * Fixed the server to check correctly the amount of connections
5314 from single host, by checking also the type of the connection.
5315 Fixed also the comparison of number of connections and number
5316 of allowed connections. Affected files are silcd/server.c,
5319 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5321 * Fixed the USERS command reply to save the user's mode on the
5322 channel as well. Fixed JOIN command reply to check whether a
5323 client is on channel already and not join it twice. Affected
5324 file lib/silcclient/command_reply.c.
5326 * Added new file silc-expandos.c into irssi/silc/core/ to return
5327 various stuff for various signal for the statusbar etc. updating.
5328 Now Irssi SILC client prints channel user modes etc. on the
5331 * The user mode (like server/router operator changes) is now shown
5332 on the Irssi SILC client's statusbar. The affected files are
5333 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5335 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5337 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5338 to SILC_SCHEDULE_[UN]LOCK macros.
5340 * Added more error printing to logs in server code. Affected
5341 files silcd/server.c and silcd/protocol.c.
5343 * Fixed -S option parsing in Irssi SILC Client. Affected file
5344 irssi/src/silc/core/silc-core.c.
5346 * Added silc_buffer_alloc_size function. Affected file is
5347 lib/silcutil/silcbuffer.h.
5349 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5351 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5352 constants. Affected files in
5353 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5356 * Changed the internal SFTP Memory FS table to const. Affected
5357 file lib/silcsftp/sftp_fs_memory.c.
5359 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5361 * Fixed the buffer formatting and unformatting routines to
5362 check the size of 64 bits types with sizeof(). Affected
5363 file is lib/silcutil/silcbuffmt.c.
5365 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5367 * Removed 0.6.x backwards support.
5369 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5371 * Changed all integer type names:
5372 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5373 to avoid collisions with other libraries using same type names
5376 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5378 * Added `prefer_ipv6' argument to the functions
5379 silc_net_gethostbyname[_async]. If it is TRUE it will return
5380 IPv6 address over IPv4. If FALSE IPv4 address is returned
5381 even if IPv6 address was found. Affected files
5382 lib/silcutil/silcnet.[ch].
5384 * Added support silc_net_create_connection[_async] to fallback
5385 to IPv4 address if IPv6 address could not be used (like if
5386 it doesn't work on a specific system). Affected file in
5387 lib/silcutil/unix/silcunixnet.c.
5389 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * Added silc_schedule_reinit function to do the enlarging
5392 of the max tasks handling capabilities of the scheduler.
5393 Affected files lib/silcutil/silcschedule.[ch].
5395 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5397 * Added automatic extern "C" { ... } for C++ compilers so the
5398 application does not need to define them. Affected file
5399 includes/silcincludes.h.
5401 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5402 old name went against naming convention. Applications now
5403 include "silcclient.h" instead of "clientlibincludes.h".
5404 Removed includes/clientlibincludes.h, it is redundant now.
5406 * Renamed includes/version.h to silcversion.h.
5408 * Added really preliminary support for OS/2 into the util
5409 library. Only thread & mutex API is implemented, others
5410 are still to be implemented. Created the lib/silcutil/os2/
5411 directory. Created also file includes/silcos2.h.
5413 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5415 * Added preliminary BeOS support into the util library.
5416 Created lib/silcutil/beos/, and implemented all the needed
5417 functions to support SILC on BeOS. Created also file
5418 includes/silcbeos.h.
5420 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5422 * Added proper initializations to silc's irssi code, so it's
5423 now possible to load it as module. Affected files
5424 irssi/src/silc/core/silc-core.c,
5425 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5427 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5429 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5432 * Fixed the silcdoc document generator to correct generate
5433 docs from all kinds of filenames. Affected files are
5434 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5436 * ROBOdoc documented lib/silcutil/silcmemory.h.
5437 Added also new function silc_memdup.
5439 * Removed lib/silcutil/silcbufutil.h and moved those routines
5440 to the lib/silcutil/silcbuffer.h.
5442 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5444 * Added `user_count' to the SilcChannelEntry which now tells the
5445 number of users on the channel. The user count is now saved
5446 in normal server of global channels as well. Affected files
5447 silcd/server.c, idlist.h, packet_receive.c and command.c.
5449 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5450 include file utility functions.
5452 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5453 instead of calling directly OS routines.
5455 * Fixed NICK change printing in Irssi SILC Client. Fixed
5456 KICKED notify printing in Irssi SILC Client. Affected file
5457 irssi/src/silc/core/client_ops.c.
5459 * Fixed a NICK change bug in client library, to not recreate the
5460 client_entry->channels hash table everytime nick is changed.
5461 Affected file lib/silcclient/client.c.
5463 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5465 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5466 the SKE interface a bit.
5468 * Fixed padding problem in PKCS#1. The padding was not actually
5469 random since the random number generator was used incorrectly.
5470 This security bug affects only when encrypting with PKCS#1, and
5471 it is not currently used at all in SILC. SILC only use signing
5472 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5474 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5476 * Rewrote the notify handling in Irssi SILC client to not call
5477 the events as signals. Fixes problems with Perl support.
5478 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5480 * Send the auto-nicking NICK command in client library with
5481 little timeout after connecting. The affected file is
5482 lib/silcclient/client.c.
5484 * Added following new config file settings:
5485 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5486 key_exchange_timeout, conn_auth_timeout, connections_max,
5489 Implemented all the new config settings handling in the server.
5491 Optimized the use of SKE Mutual flag usage. Use it only
5492 if connection authentication protocol is not based in public
5495 Renamed all SilcServerConfigSection* to SilcServerConfig*
5496 to have a bit shorter names.
5498 Affected files silcd/serverconfig.[ch], server.[ch], and
5501 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5503 * Cleaned up the listening sockets code, preparing for the rehash
5504 support. Affected file is silcd/server.c.
5506 * Fixed some output messages. Affected files are silcd/silcd.c,
5509 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5511 * Create lib/doc/silcrng_intro.html document as introduction
5512 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5514 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5516 * Fixes to the silcd config template. Affected file is
5517 doc/example_silcd.conf.in.
5519 * Removed type casts from silc_calloc(), conforming to the
5520 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5522 * Removed param_name member from client, server, and router
5523 section structs, now identifying the param directly.
5525 Added CONFIG_FREE_AUTH macro in config file parsing.
5527 Affected files are silcd/serverconfig.[ch].
5529 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5531 * Fixed command line parameter handling. All SILC initialization
5532 is now done in silc_core_init() which also fixes autoconnecting
5535 Affected files irssi/src/silc/core/silc-core.c,
5536 irssi/src/fe-text/silc.c.
5538 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5540 * Added new configuration options and blocks:
5541 keepalive_secs, reconnect_count, reconnect_interval,
5542 reconnect_interval_max, reconnect_keep_trying and
5543 require_reverser_lookup. Added ConnectionParam block, and
5544 implemented the connection parameters when connecting as
5545 initiator and when accepting connections as responder.
5547 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5548 whether given configuration value has been given already.
5550 Affected files silcd/serverconfig.[c], server.[c].
5552 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5553 algorithm parts and created new file silcalgs.conf, that
5554 is now included from the example_silcd.conf.in.
5556 * Optimized the silc_server_connect_to_router_second to take
5557 the connection configuration object from the SilcServerConnection
5558 object instead of finding it during the connecting phase.
5559 Added the configuration object to SilcServerConnection struct.
5560 Affected files silcd/server_internal.h, server.c.
5562 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5564 * Add the client on channel after it was resolved at the
5565 channel message receiving, and it was not already on the
5566 channel. Affected file lib/silcclient/client_channel.c.
5568 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5570 * Fixed the public key authentication to allocate always the
5571 destination signature buffer instead of using static buffer.
5572 Affected file silcd/protocol.c.
5574 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5576 * Unified the serverconfig.[ch]'s helper function interface.
5577 Affected file silcd/serverconfig.[ch].
5579 * Removed doc/example_silc.conf.in since it is redundant.
5580 The make install will now install irssi/silc.conf file.
5582 * Added new Passphrase and Publickey authentication methods to
5583 config file, allowing both public key and passphrase based
5584 authentication to be set at the same time.
5586 Added `prefer_passphrase_auth' setting in config file which
5587 can be used to set to prefer passwd auth if both passwd and
5588 public key is set. If not set, public key is preferred.
5589 This has effect only when being initiator (responder will try
5592 Added support for authentication with passphrase and public key
5593 at the same time. The passphrase is tried first always since
5594 it is faster to check.
5596 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5598 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5600 * Merged the new SILC Config library, with the server parsing
5601 support. Read the header file silcconfig.h or the toolkit
5602 documentation for the news. Affected files are
5603 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5604 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5605 silcd/protocol.c silcd/server.c silcd/server_backup.c
5606 silcd/serverconfig.[ch] silcd/silcd.c.
5608 * Fixed some silclog documentation. Affected file is
5609 lib/silcutil/silclog.h.
5611 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5613 * The silc_cipher_register, silc_hash_register and
5614 silc_hmac_register now checks if the object to be registered
5615 is registered already. Affected files are
5616 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5618 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5620 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5622 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5624 * Allow zero length channel messages inside the Channel Message
5625 Payload. Affected file lib/silccore/silcchannel.c.
5627 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5628 as header filenames.
5630 * Removed lib/silcclient/README and created HTML file
5631 lib/silcclient/silcclient_using.html, which is now included
5632 as part of Toolkit documentation.
5634 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5636 * Fixed CUMODE_CHANGE notify handling to change the mode of
5637 correct client. Affected file lib/silcclient/client_notify.c.
5639 * Make silc_rng_alloc fail if it cannot allocate the sha1
5640 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5642 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5644 * Fixed the file transfer's key agreement payload to include
5645 zero port also if the hostname is NULL because it could not
5648 Call file transfer monitor callback now also if error occurs
5649 during key agreement protocol.
5651 Changed the silc_client_file_send interface to return the
5652 SilcClientFileError instead of session id. The session ID
5653 is returned into pointer provided as argument.
5655 Check that the file exists locally before sending the
5656 file transfer request at all.
5658 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5660 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5661 error than can occur while key agreement protocol. Affected
5662 file lib/silcclient/silcapi.h.
5664 * Fixed the event_mode CMODE handler to not crash when mode
5665 is changed and +k mode is set in the channel. Affected file
5666 irssi/src/silc/core/silc-channels.c.
5668 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5669 SILC_LOG_WARNING to give out Warning and not Error. Affected
5670 file lib/silcutil/silclog.c.
5672 * Fixed the channel message payload decryption in the function
5673 silc_channel_message_payload_decrypt to not modify the original
5674 buffer before it is verified that the message decrypted
5675 correctly. Otherwise, next time it is called with correct
5676 channel key it won't encrypt since the payload is corrupted.
5677 Affected file lib/silccore/silcchannel.c.
5679 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5681 * Do not constantly resize the window. A fix patch by cras.
5682 Affected file irssi/src/fe-text/screen.c.
5684 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5686 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5687 Affected file lib/silcutil/silcnet.c.
5689 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5691 * Fixed a bug in hash table internal routine for traversing
5692 the table with foreach callback. The current entry may
5693 become invalid in the callback but it was referenced after
5694 the callback returned.
5696 Do not allow auto rehashing of hash table during the
5697 silc_hash_table_foreach operation, for same reasons as it is
5698 not allowed for SilcHashTableList. Affected files are
5699 lib/silcutil/silchashtable.[ch].
5701 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5703 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5704 Win32 DLL. extern's in header files are now declared with
5707 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5709 * Fixed private message handling. It used some old code that
5710 caused the client to crash. Affecte file is
5711 lib/silcclient/client_prvmsg.c.
5713 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5715 * Added function silc_client_add_channel,
5716 silc_client_replace_channel_id, and removed functions
5717 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5718 from client library.
5720 * Added cross reference of the joined channels to the
5721 SilcClientEntry, and changed the SilcChannelEntry's
5722 users list to SilcHashTable. The affected files are
5723 lib/silcclient/idlist.[ch].
5725 * Fixed a bug in hash table tarversing. While the hash table
5726 is traversed with SilcHashTableList the table must not be
5727 rehashed. It is now guaranteed that auto rehashable tables
5728 are not rehashed while tarversing the list. Also defined that
5729 silc_hash_table_rehash must not be called while tarversing
5730 the table. Added function silc_hash_table_list_reset that must
5731 be called after the tarversing is over. The affected files are
5732 lib/silcutil/silchashtable.[ch].
5734 * Changed all hash table traversing to call the new
5735 silc_hash_table_list_reset in server and in client library.
5737 * Added function silc_client_on_channel to return the
5738 SilcChannelUser entry if the specified client entry is joined
5739 on the specified channel. This is exported to application as
5740 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5742 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5744 * Fixed founder regaining problem with JOIN command on normal
5745 server. The notify for mode change must be sent always and
5746 not only if !cmd->pending. Affected file silcd/command.c.
5748 * Fixed the WHOWAS command's reply sending to support the
5749 lists correctly. Affected file silcd/command.c.
5751 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5753 * When sending JOIN command to router for processing the
5754 sender's old command identifier was not saved back to the
5755 sender's command context, fixed now. The affected file is
5758 * Create the key in JOIN command of the router did not return
5759 the channel key, added check for this. Affected file is
5762 * Fixed a channel ID update bug in JOIN command reply. Do
5763 not directly upgrade the ID but call the function
5764 silc_idlist_replace_channel_id if the ID was changed.
5765 Affected file silcd/command_reply.c.
5767 * Fixed memory leaks from command calling if it would fail.
5768 Affected file silcd/command.c.
5770 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5772 * Applied patches from cras:
5774 Memory leak fixes around libaries, irssi window resize fix,
5775 new silclist.h and silcdlist.h, all extern inline changed to
5778 * Removed dotconf from lib/dotconf, not needed anymore.
5780 * Removed TRQ from lib/trq, not needed anymore.
5782 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5783 with server connections. Later this will be configurable
5784 in config file after new config file is done. Affected file
5787 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5789 * Fixed a crash in server related to channel announcements.
5790 Affected file silcd/server.c.
5792 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5794 * Fixed memory leaks in silc_server_create_new_channel*
5795 functions. Affected file silcd/server.c.
5797 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5798 which ID was changed. This way the router will send the
5799 user list for the channel again, and server won't be in
5800 desync in some rare circumstances. Affected file is
5801 silcd/packet_receive.c.
5803 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5805 * Check for NULL socket pointer in the function
5806 silc_server_packet_send_to_channel_real. Affected file
5807 silcd/packet_send.c.
5809 * Fixed the BAN notify handling to correctly remove ban
5810 list. Affected file silcd/packet_receive.c.
5812 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5814 * Fixed some header addition to Toolkit distribution in
5815 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5817 * Added lib/silcclient/client_ops_example.h as an template
5818 file for application programmers to quickly start using
5819 the SilcClientOperation functions in their application.
5820 Updated the lib/silcclient/README as well to tell about this
5821 nice file made available.
5823 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5825 * Call silc_server_remove_from_channels when removing client
5826 entry when NO_SUCH_CLIENT_ID was received. Affected file
5827 is silcd/command_reply.c.
5829 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5831 * Added server & router operator statistics updating. Affected
5832 file silcd/packet_receive.c and silcd/command.c.
5834 * Fixed the SERVER_SIGNOFF notify handling on normal server
5835 not to save the history information for clients. Same was
5836 fixed earlier in remove_clients_by_server function, but not
5837 here. Affected file silcd/packet_receive.c.
5839 * Raised the default connection-retry count from 4 to 7 in
5840 server. Affected file silcd/server.h.
5842 * Cancel any possible reconnect timeouts when we start the
5843 key exchange. Affected file silcd/server.c.
5845 * Do not reconnect on connection failure when SCONNECT was
5846 given. Affected files silcd/server.[ch].
5848 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5850 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5852 * Fixed the NICK command to always give the unformatted
5853 nickname to the one giving the NICK command. If unformatted
5854 nickname is cached already it will be formatted and the
5855 local entry will always get the unformatted nickname.
5856 Affected file lib/silcclient/idlist.c.
5858 * Fixed some double frees from client library commands.
5859 Affected file is lib/silcclient/command.c.
5861 * Fixed CUMODE command in server to assure that no one can
5862 change founder's mode than the founder itself, there was a
5863 little bug. Affected file silcd/command.c.
5865 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5867 * Removed the SilcClientCommandDestructor from the client
5868 libary, it is not needed anymore. Affected files are
5869 lib/silcclient/silcapi.h, command[_reply].[ch],
5870 client_notify, idlist.c.
5872 * Fixed GETKEY command to first resolve client, and then
5873 resolve the server only if the client was not found, instead
5874 of resolving both at the same time. Affected file is
5875 lib/silcclient/command.c.
5877 * Added silc_client_start_key_exchange_cb and lookup the
5878 remote hostname and IP address before starting the key
5879 exchange with server. The affected file is
5880 lib/silcclient/client.c.
5882 * The server's public key is now saved using the IP address
5883 of the server and not the servername for the filename.
5884 The hostname public key filename is checked as an fall back
5885 method if the IP address based filename is not found.
5887 Fixed the GETKEY command to save the fetched server key
5888 in correct filename.
5890 Print the remote server's hostname now when new key is
5891 received during connection process. Affected file is
5892 irssi/src/silc/core/client_ops.c.
5894 * Return always our own public key to the client if it asks
5895 for it with GETKEY command. Affected file silcd/command.c.
5897 * Removed the use_auto_addr variable from default config
5898 file since it was in wrong section. Affected file is
5901 * Fixed TOPIC_CHANGE notification to not route it when it
5902 was sent using silc_server_send_notify_to_channel function.
5903 Affected file silcd/command.c.
5905 * Fixed silc_server_send_notify_kicked to send the kicker's
5906 Client ID also, it was missing. Affected files are
5907 silcd/command.c, silcd/packet_send.[ch].
5909 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5911 * Do not save client history information in SERVER_SIGNOFF.
5912 Fixes the bug in normal server that it does not detect
5913 the client becoming valid after the server becomes back
5914 online. Affected file silcd/server_util.c.
5916 * Added `sock_error' field into the SilcSocketConnection
5917 context. When error occurs during socket operation (read
5918 or write) the error is saved. Added also new function
5919 silc_socket_get_error to return human readable socket error
5920 message. Affected files are lib/silcutil/silcsockconn.[ch],
5921 lib/silcutil/unix/silcunixsockconn.c, and
5922 lib/silcutil/win32/silcwin32sockconn.c.
5924 * The server now prints the socket error message in the
5925 signoff for client. Affected file silcd/server.c.
5927 * Fixed the `created' channel information sending from router
5928 to server in JOIN command. Checks now whether the channel
5929 really was created or not and set it according that.
5931 Fixed the JOIN command to use the client entry's current
5932 ID during the joining procedure instead of the one it sent
5933 in the command (it is checked though), since it can change
5934 between the packet processing and command processing, and
5935 would just case unnecessary pain in the client end. Affected
5936 file silcd/command.c.
5938 * Fixed a channel key payload sending to use correct channel
5939 ID when the server was forced to change the channel's ID by
5940 router. Router sent the key payload with the old Channel ID.
5941 Affected file silcd/packet_receive.c.
5943 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5945 * Call silc_server_save_channel_key only if the key payload
5946 was provided in the JOIN command's command reply. Affected
5947 file silcd/command_reply.c.
5949 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5951 * Fixed silc_mp_sizeinbase to return the value correctly with
5952 MPI. Affected file lib/silcmath/mp_mpi.c.
5954 * Fixed the stop_server signal to correctly stop the scheduler
5955 and gracefully stop the server when SIGTERM or SIGINT signals
5956 are received. Affected file silcd/silcd.c.
5958 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5960 * Simple handling of TERM and HUP signals. Also added some log
5961 flushing call around. Affected file is
5964 * Fixed small bugs in silclog.c. Now buffering output will take
5965 effect after 10 seconds since startup: This will ensure that
5966 no important startup messages are lost. Also output redirection
5967 will preserve original format ([Date] [Type] message).
5968 Affected file is lib/silcutil/silclog.c.
5970 * Added two options to the config file, in the logging section:
5971 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5972 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5974 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5976 * Do not print the warning about log files not being initialized
5977 more than once to avoid excess logging. Affected file is
5978 lib/silcutil/silclog.c.
5980 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5981 the SIM copying in make install in Makefile.am.pre.
5983 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5985 * Rewritten silclog APIs. Globally interesting changes follows:
5986 silc_log_set_files() changed to silc_log_set_file().
5987 silc_log_set_callbacks() changed to silc_log_set_callback().
5988 ROBOdoc documented silclog header file.
5989 SilcLogCb now returns bool to wether inihibit the default
5990 handler or not (to keep the old behaviour return always TRUE).
5991 The new APIs should also fix the problem of the
5992 silcd_error.log file that was written in the current directory.
5995 Log files streams will remain opened after silc_log_set_file()
5996 call, means less CPU usage notably on high traffic servers.
5997 File streams are now full buffered, and flushed to the disk
5998 every 5 minutes, lesses HD activity and CPU usage.
5999 Messages can be redirected, allowing admins to configure
6000 one single logfile for all server messages.
6001 the silc_log_quick global variable to activate fast-logging.
6002 Affected files lib/silcutil/silclog.[ch]
6004 * Changed some code to conform new silclog APIs. Affected
6005 files are doc/example_silcd.conf.in, silcd/server.c
6006 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6009 * Fixed a memory leak that could occur in some situations.
6010 Affected file silcd/serverconfig.c.
6012 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6014 * Added the silc_client_del_client to remove the client from
6015 all channels as well. Affected file lib/silcclient/idlist.c.
6017 * Fixed the client library to correctly remove the client
6018 from all channels when the client entry is being destroyed.
6019 Affected file lib/silcclient/client_notify.c, command.c.
6021 * Added auto-nicking support to the client library. If the
6022 applicatio now sets client->nickname it will be sent to the
6023 server after connecting by the library. This way for example
6024 SILCNICK (or IRCNICK) environment variables will have effect
6025 and always change the nickname automatically to whatever
6026 it is wanted. Affected file lib/silcclient/client.[ch].
6028 * Renamed silc_server_command_bad_chars to the
6029 silc_server_name_bad_chars and moved it to the
6030 silcd/server_util.[ch]. Added also new function
6031 silc_server_name_modify_bad to return nickname that
6032 includes bad characters as new nickname without those
6033 bad characters. This check and modify is now used in
6034 silc_server_new_client when the username is initially set
6035 as nickname, so it must be checked to be valid nickname.
6036 Affected file silcd/packet_receive.c.
6038 * The nickname length is now taken from the packet for real
6039 and not trusted to strlen() since it clearly can return
6040 wrong length for nickname including bad characters. This
6041 also applies to channel names. Affected file silcd/command.c.
6043 * Removed the lib/silcsilm/modules directory. Modules are now
6044 compiled into the lib/silcsim. Fixed the copying of the
6045 modules to follow symbolic links in Makefile.am.pre.
6047 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6049 * Fixed silc_string_regexify list creation. Fixes bugs with
6050 BAN and INVITE commands in server. The affected file is
6051 lib/silcutil/unix/silcunixutil.c.
6053 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6055 * Removed the command destructor entirely from the server's
6056 command and command reply routines. It is not needed, and
6057 its usage was buggy and caused crashes. Affected files are
6058 silcd/command[_reply].[ch].
6060 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6062 * Cancel protocol and NULL sock->protocol if timeout
6063 occurred during protocol. Affected file silcd/server.c.
6065 * Cancel protocol timeouts always before calling the final
6066 callback, to assure that after final callback is called
6067 no other state will be called for the protocol anymore.
6068 Affected file silcd/protocol.c.
6070 * Print error log if incoming connection configuration could
6071 not be found. Affected file silcd/server.c.
6073 * Fixed JOIN command to correctly save the founder mode
6074 to the client on normal SILC server, when the channel
6075 was created by the router. Affected file silcd/command.c.
6077 * Fixed LIST command (hopefully) to send correct reply
6078 packets. Affected file silcd/command.c.
6080 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6082 * The silc_packet_receive_process now returns FALSE if the
6083 read data was invalid packet, and TRUE if it was ok.
6085 The server now checks that if unauthenticated connection
6086 sends data and its processing fails the server will close
6087 the connection since it could be a malicious flooder.
6089 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6091 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6093 * Make sure the warning about error opening a log file is
6094 printed only once and not everytime it fails (produces
6095 too much useless log). Affected file lib/silcutil/silclog.c.
6097 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6099 * Made the silc_server_daemonise() function more readable.
6100 Affected file silcd/server.c.
6102 * Pid file is now optional, the user may comment it out from
6103 the config file. Removed define SILC_SERVER_PID_FILE, we
6104 don't need a default any longer. Affected file
6105 configure.in.pre, lib/Makefile.am.pre.
6107 * Make some use of the pid file. The server now dies at startup
6108 if it detects a valid pid file on his path. The server would
6109 die anyway in this circumstance, because of the bind() failure.
6110 Affected file silcd/silcd.c.
6112 * No longer compiling lib/dotconf.
6114 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6116 * Fixed JOIN command parsing not to crash. Affected file
6117 lib/silcclient/command.c.
6119 * Fied the NICK_CHANGE notify to add the new client entry
6120 even it is resolved. This removes an <[unknown]> nick
6121 thingy bug in the client. Affected file is
6122 lib/silcclient/client_notify.c.
6124 * Do not try to allocate 0 bytes (efence does not like it)
6125 in lib/silccore/silccomand.c when encoding payload.
6127 * Do not take IRCNICK as nickname in Irssi SILC client since
6128 it is not possible to set nickname before hand connecting
6129 the server (TODO has an entry about adding auto-nicking
6132 * Changed the silc_server_command_pending to check whether
6133 there already exists an pending entry with the specified
6134 command, command identifier and pending callback. This is
6135 to fix IDENTIFY and WHOIS related crashes that may register
6136 multiple pending commands with same identifier. Affected
6137 file silcd/command.c.
6139 * Fixed the server to reconnect to the router even if it
6140 was already reconnecting and EOF was received. This to
6141 fix a possibility that the server wouldn't ever try to
6142 auto-reconnect to the router. Affected file silcd/server.c.
6144 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6146 * Fixed the server's password authentication to use the
6147 length of the locally saved password, and not the one
6148 sent in the packet. Affected file silcd/protocol.c.
6150 * Fixed same password authentication problem in the
6151 Authentication Payload handling routines in
6152 lib/silccore/silcauth.c.
6154 * Yet another password authentication problem fixed with
6155 channel password handling in silcd/command.c.
6157 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6159 * If first character of string in silc_parse_userfqdn is '@'
6160 then do not parse it. Affected file is
6161 lib/silcutil/silcutil.c.
6163 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6165 * Fixed minor bug in IDENTIFY command reply sending, which
6166 caused various weird problems during JOIN when it was
6167 resolving names for users. Affected file silcd/command.c.
6169 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6171 * Fixed the IDENTIFY command reply sending to chech better valid
6172 clients. It was possible to send incomplete list of replies.
6173 Affected file silcd/command.c.
6175 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6177 * Added silc_client_command[s]_[un]register functions now to
6178 dynamically register the commands in client library. Removed
6179 the static table of commands. This allows the client library
6180 to call commands without causing the application to know about
6181 what commands library has called.
6183 Removed the INFO command reply kludge to detect when the command
6184 was called by library. Now library use its own command reply
6185 function for INFO command.
6187 Added function silc_client_command_call to call a command.
6188 Application can use it to call command, not access the structure
6191 Now all commands that are sent by the client library (not
6192 explicitly sent by application) use own command reply functions.
6194 Affected files around lib/silcclient/ and in
6195 irssi/src/silc/core/.
6197 * Fixed the WHOIS command reply sending to chech better valid
6198 clients. It was possible to send incomplete list of replies.
6200 Fixed the WHOIS and IDENTIFY to send the request to router
6201 if normal server did not do it and did not find any results.
6203 Affected file silcd/command.c.
6205 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6207 * Moved the internal data from SilcClient context into its
6208 own file, not accesible to application. Affected files
6209 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6210 and other files in client library.
6212 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6214 * Added doc/examples installation target in Makefile.am.pre.
6217 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6219 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6220 commands the found client entry will be removed from the
6221 cache, after notifying application about the error. Affected
6222 file lib/silcclient/command_reply.c.
6224 * Changed the /MSG to check for exact nickname user gave, and
6225 not let `nick' match `nick@host' if it is only one found. Now,
6226 user must type the exact nickname (like nick@host2) even if
6227 there are no more than one same nicks found. This is to avoid
6228 a possibility of sending nickname to wrong nickname since
6229 `nick' could match `nick@host'. Affected file is
6230 irssi/src/core/silc-servers.c.
6232 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6234 * Do not print "you are now server operator" or similar when
6235 giving /away command. Affected files are
6236 irssi/src/silc/core/client_ops.c, silc-servers.h.
6238 * Made the silc_server_command_pending_error_check to send
6239 the same command reply payload it received back to the
6240 original sender of the command. This way all arguments
6241 that was received by the server will be received by the
6242 client too. Affected file silcd/command.c.
6244 * Added the silc_idcache_add to return the created cache entry
6245 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6247 * Add global clients to expire if they are not on any channel.
6248 This is because normal server will never know if they signoff
6249 if they are not on any channel. The cache expiry will take
6250 case of these entries. This is done by normal servers only.
6251 The affected files are silcd/command_reply.c,
6252 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6254 * If server receives invalid ID notification for WHOIS or
6255 IDENTIFY and the ID exists in the lists, it is removed.
6256 Affected file silcd/command_reply.c.
6258 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6259 in client then client entry that it matches is searched and
6260 the nickname is printed on the screen for user. Affected
6261 file irssi/src/silc/core/client_ops.c.
6263 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6265 * Use cache entry expire time in the LIST command reply to
6266 purge old entries from the cache after the LIST command
6267 reply has been received. This way we don't have non-existent
6268 entries in the cache for too long. Affected file is
6269 silcd/command_reply.c.
6271 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6273 * If we are normal server, and we've not resolved client info
6274 in WHOIS or IDENTIFY from router, and it is global client,
6275 we'll check whether it is on some channel. If it is not
6276 then we cannot be sure about its validity and will resolve it
6277 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6278 file silcd/command.c.
6280 * Search channel by name (if possible) rather than by ID
6281 in IDENTIFY command's command reply. Affected file is
6282 silcd/command_reply.c.
6284 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6286 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6287 Updated specs and implemented it. Affected file silcd/command.c,
6288 silcd/packet_send.c and silcd/packet_receive.c.
6290 * Implemented the <founder auth> payload handling in the JOIN
6291 command. If provided all conditions for channel joining
6292 except requirement to provide correct passphrase can be
6293 overrided by the channel founder. Updated the protocol specs.
6294 Affected file silcd/command.c.
6296 Added support for founder auth in JOIN command in client
6297 library. Fixed the parsing of the JOIN command now to support
6298 all options as they should be. The affected file is
6299 lib/silcclient/command.c.
6301 * Optimized the WHOIS and IDENTIFY commands to send the request
6302 to router only if it includes nicknames or other names. If
6303 they include only IDs then check the local cache first before
6304 routing. Affected file is silcd/command.c.
6306 * Added channels topic announcements. Affected file is
6307 silcd/packet_receive.c and silcd/server.c.
6309 * Fixed the silc_server_send_notify_topic_set to really destine
6310 the packet to channel. Affected file silcd/packet_send.c.
6312 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6313 library. Affected file lib/silcclient/client_notify.c.
6315 * Added UMODE announcements. Affected file silcd/server.c.
6317 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * Memory leak fixes in:
6321 lib/silcutil/silcsockconn.c
6322 lib/silcske/silcske.c
6323 lib/silcske/groups.c
6325 lib/silccrypt/silcpkcs.c
6326 lib/silccore/silccommand.c
6327 lib/silccore/silcidcache.c
6332 * ROBOdoc documented the lib/silcske/groups.h file and a
6333 bit changed the interface for better.
6335 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6337 * Update the client entry context in the ID cache after
6338 nick change. Affected file lib/silcclient/command.c.
6339 Fixes the CUMODE command when regaining founder privileges,
6340 and a little WHOIS problem.
6342 * Fixed silc_net_gethostbyname to correctly call the
6343 inet_ntop. Affected file lib/silcutil/silcnet.c.
6345 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6347 * Added IPv6 support checking to the configure.in.pre, added
6348 also --enable-ipv6 option to override the check. Affected
6349 file configure.in.pre.
6351 * The silc_thread_create now calls the start function
6352 directly if threads support is not compiled in. Removes
6353 ugly #ifdef's from generic code. Affected files are
6354 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6356 * Added silc_net_gethostby[name/addr]_async to asynchronously
6357 resolve. Affected files are lib/silcutil/silcnet.[ch].
6359 * Added support for rendering IPv6 based server, client and
6360 channel IDs. Affected file lib/silcutil/silcutil.c.
6362 * Added support for creating IPv6 based server IDs. Affected
6363 file is silcd/serverid.c.
6365 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6367 * Added silc_net_gethostby[addr/name] into the
6368 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6369 routines. Added silc_net_is_ip[4/6]. Affected file is
6370 lib/silcutil/unix/silcunixnet.c. All routines that take
6371 address as argument now supports both IPv4 and IPv6 addresses.
6373 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6375 * Fixed LIST command reply sending in server. Affected file
6378 * Server now sends the kicker's client ID in the KICK notify
6379 to the kicked client. Affected file silcd/command.c.
6381 * The client library now parses the kickers client ID and
6382 UI displays it. Affected files lib/silcclient/client_notify.c
6383 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6385 * Made all payload parsing function prototypes consistent.
6386 They all take now const unsigned char * and uint32 pair as
6387 the payload data instead of SilcBuffer. Changes all around
6388 the source tree. Other unsigned char* -> const unsigned char*
6389 changes around the tree as well.
6391 * Optimized SFTP client and server packet sending not to
6392 allocate new buffer for each packet but to recycle the
6393 first allocated buffer. Affected files are
6394 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6396 * Optimized the SFTP client to use SilcList instead of
6397 SilcDList for requests, because it is faster. Affected file
6398 is lib/silcsftp/sftp_client.c.
6400 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6401 into lib/silccore/silcid.[ch].
6403 Renamed silcpayload.[ch] into silcargument.[ch].
6405 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6407 * If client entry is deleted with active key agreement
6408 session, abort the session.
6410 The silc_client_abort_key_agreement now calls the completion
6411 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6413 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6416 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6418 * Don't use __restrict in older GCC's. Affected file is
6419 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6421 * silc_net_localhost now attempts to reverse lookup the
6422 IP/hostname. Affected file lib/silcutil/silcnet.c.
6424 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6425 command. It can be used to gain founder privileges at
6426 the same time when joining the channel.
6428 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6429 kicker's client ID as well. Updated protocol specs.
6431 Defined that the server must send SILC_COMMAND_IDENTIFY
6432 command reply with error status to client who sent
6433 private message with invalid client ID.
6435 Updated the protocol specification.
6437 * Added silc_server_send_command_reply to send any
6438 command reply. Affected file silcd/packet_send.[ch].
6440 * Added silc_id_payload_encode_data to encode ID payload
6441 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6443 * The server now send IDENTIFY command reply with error
6444 status if client ID in private message is invalid. Affected
6445 file silcd/packet_receive.c.
6447 * Save the server key file with server's IP address in
6448 the filename instead of hostname. The affected file is
6449 irssi/src/silc/core/client_ops.c.
6451 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6453 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6456 * Added libtool support for compiling shared objects in
6457 lib/silcsim. Affected file configure.in.pre and
6458 lib/silcsim/Makefile.am. Original patch by cras.
6460 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6462 * Pid file configuration, and server's config file fixes
6463 patch by toma. Updated CREDITS file.
6465 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6467 * Fixed silc_client_channel_message to not try to decrypt
6468 the message twice if it resolved the destination client
6469 information. This could cause of dropping one channel
6470 message. Affected file lib/silcclient/client_channel.c.
6472 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6474 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6475 lib/silcclient/client.c. This function is used when the SILC
6476 Client is run under some other scheduler, or event loop or
6477 main loop. On GUI applications, for example this may be
6478 desired to used to run the client under the GUI application's
6479 main loop. Typically the GUI application would register an
6480 idle task that calls this function multiple times in a second
6481 to quickly process the SILC specific data.
6483 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6485 * Fixed silc_server_drop() for dropping the supplementary
6486 groups as well, this could cause a security hole on some
6489 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6491 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6494 * Write PID file after dropping privileges. Added -F option
6495 to run server on foreground. A patch by debolaz.
6496 Affected files silcd/server.c, silcd/silcd.c.
6498 * Fixed MOTD to return the MOTD file server name. Affected
6499 file silcd/command.c.
6501 * Added INFO command reply handling to the Irssi SILC Client.
6502 Affected file irssi/src/silc/core/client_ops.c.
6504 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6506 * Fixed the silc_idcache_list_* routines to really support
6507 the dynamic list. Fixes a crash. Affected file is
6508 lib/silccore/silcidcache.c.
6510 * Fixed the LIST command reply to really call LIST command's
6511 pending callbacks. Affected file silcd/command_reply.c.
6513 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6515 * Update conn->local_entry->nickname after giving NICK
6516 command. Affected file lib/silcclient/command.c.
6518 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6520 * Added the [pid] option to the silcd configuration file
6522 Affected files: serverconfig.[ch] and silcd.c
6524 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6526 * Save fingerprint in WHOIS command reply in server.
6527 Affected file silcd/command_reply.c.
6529 * Fixed NICK commands pending callback registration.
6530 Affected file lib/silcclient/command.c.
6532 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6534 * Use ++server->cmd_ident when sending commands in server,
6535 instead of random number. Affected file silcd/command.c.
6537 * Fixed GETKEY command reply to call actually GETKEY pending
6538 command callbacks. Affected file silcd/command_reply.c.
6540 * A bit stricter check for nicknames. Check for same nickname
6541 in NICK command also. Affected file silcd/command.c.
6543 * Do not call INFO command everytime client ID changes, only
6544 during first connecting. Affected file lib/silcclient/client.c.
6546 * Set the new nickname only after successful command reply for
6547 NICK command is returned by server. Affected file
6548 lib/silcclient/command.c.
6550 * Remove nicknames from nicklist during server_signoff notify.
6551 Should fix /NAMES bit more. The affected file is
6552 irssi/src/silc/core/silc-channels.c.
6554 * Added `fingerprint' field to the SilcIDListData in the
6555 silcd/idlist.h to hold the fingerprint of the client's
6558 Send the fingerprint of the client's public key in WHOIS
6561 Affected files silcd/command.c, and silcd/idlist.[ch].
6563 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6564 create fingerprint from given data.
6566 * Show the fingerprint of the client's public key in WHOIS.
6567 Affected files irssi/src/module-formats.[ch] and
6568 irssi/src/silc/core/client_ops.c.
6570 * Format the multiple same nicknames also during JOIN and
6571 NICK_CHANGE notifys. Affected file is
6572 lib/silcclient/client_notify.c.
6574 * Do not print error on screen for invalid private message
6575 payload since it can come if someone is sending private
6576 messages with wrong key. Affected file
6577 lib/silccore/silcprivate.c.
6579 * Fixed multiple concurrent /PING crash. Affected file
6580 lib/silcclient/command.c.
6582 * Changed the wrong ID encoding. All IP addresses must be
6583 in MSB first order in encoded format. They were encoded
6584 wrong and was in LSB format. Affected files are
6585 silcd/serverid.c, lib/silcutil/silcutil.c.
6587 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6589 * Call the `connect' client operation through the scheduler
6590 in case of error. Affected file lib/silcclient/client.c.
6592 * Call the `failure' client operation even if the error
6593 occurred locally during a protocol. Affected file is
6594 lib/silcclient/protocol.c.
6596 * Added support of sending LIST command to router from normal
6597 server. This way normal server can get list of all channels
6598 in the network too. Fixed the channel list sending in the
6599 server too. Affected files are silcd/command.c, and
6600 silcd/command_reply.[ch].
6602 * Added silc_server_update_channels_by_server and
6603 silc_server_remove_channels_by_server. They are used during
6604 disconnection of primary router and in backup router protocol.
6605 Affected file silcd/server_util.[ch], silcd/server.c and
6606 silcd/server_backup.c.
6608 * Fixed channel adding to global list in IDENTIFY command
6609 reply in server. Affected file silcd/command_reply.c.
6611 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6613 * If the incoming packet type is REKEY or REKEY_DONE process
6614 that packet always synchronously. Fixes yet another MAC
6615 failed error on slow (dialup) connections. Affected file
6616 lib/silcclient/client.c and silcd/server.c.
6618 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6620 * Call check_version SKE callback for initiator too. Affected
6621 file lib/silcske/silcske.c.
6623 * Implemented fix for security hole found in the SKE that was
6624 fixed in the specification few days back; the initiator's
6625 public key is now added to the HASH value computation.
6626 Added backwards support for the old way of doing it too, for
6627 old clients and old servers. Affected file is
6628 lib/silcske/silcske.c.
6630 * Enabled mutual authentication by default in SKE. If initiator
6631 is not providing mutual authentication the responder will
6632 force it. This will provide the proof of posession of the
6633 private key for responder. The affected files are
6634 lib/silcclient/protocol.c and silcd/protocol.c.
6636 * Do not cache anymore the server's public key during SKE.
6637 We do mutual authentication so the proof of posession of
6638 private key is done, and if the server is authenticated in
6639 conn auth protocol with public key we must have the public
6640 key already. Affected file silcd/protocol.c.
6642 * Added new global debug variable: silc_debug_hexdump. If
6643 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6644 file lib/silcutil/silclog.[ch].
6646 * Fixed compilation warning due to char * -> const char *.
6647 Affected files lib/silcutil/silcnet.h, and
6648 lib/silccore/silcauth.[ch].
6650 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6652 * Fixed CMODE command when new channel key was created. If
6653 the creation failed the old key was removed. Next time giving
6654 same command would crash the server since the old key was
6655 freed already. Affected file silcd/command.c.
6657 * Fixed the silc_server_announce_get_channels to not crash
6658 on reconnect. Affected file silcd/server.c.
6660 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6662 * Added silc_log_set_debug_string function to set a regex
6663 string to match for debug output. Only the function names,
6664 or filenames matching the given debug string is actually
6665 printed. This way it is possible to filter out those debug
6666 strings that user is not interested in.
6668 Fixed a bug in silc_string_regexify.
6670 Affected files lib/silcutil/silclog.[ch], and
6671 lib/silcutil/unix/silcunixutil.c.
6673 * Changed the -d options in both server and Irssi SILC client
6674 to take the debug string as argument. Affected files
6675 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6677 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6679 * Added silc_hash_babbleprint to create a Bubble Babble
6680 Encoded fingerprint. The encoding is developed by Antti
6681 Huima (draft-huima-babble-01.txt), and it creates human
6682 readable strings out of binary data. Affected file
6683 lib/silccrypt/silchash.[ch].
6685 * Print the babble print now in addition of fingerprint as well
6686 in Irssi SILC client. Affected files are
6687 irssi/src/fe-common/silc/module-formats.[ch],
6688 irssi/src/fe-common/silc/core/client_ops.c.
6690 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6692 * Fixed a security problem found in SKE. The initiator's
6693 public key too is now added to the HASH hash value creation
6694 which is signed by the responder to create the SIGN value.
6695 This will prevent anyone in the middle to lie to the responder
6696 about the initiator's public key. If this is done now, the
6697 man in the middle will get caught. Updated the protocol
6700 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6702 * Better installation directory handling. Configure module
6703 paths and other paths automatically to example_silc* files
6704 in doc/. A patch by toma.
6706 * Fixed compiler warning from MPI library, and from SILC RNG.
6709 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6710 It can be configured with ./configure. A patch by toma.
6712 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6714 * Find correct make to use in prepare-clean. A patch by
6715 toma. Affected file prepare-clean.
6717 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6719 * Added irssi variables use_auto_addr, auto_bind_ip,
6720 auto_bind_port and auto_public_ip.
6722 * Changed the interface for silc_client_send_key_agreement
6723 in lib/silcclient/silcapi.h
6727 irssi/src/silc/core/silc-core.c
6729 lib/silcclient/silcapi.h
6730 irssi/src/silc/core/silc-channels.c
6731 lib/silcclient/client_keyagr.c
6734 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6736 * Added silc_pkcs_public_key_compare to compare two
6737 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6739 * Check that the client who set the founder mode on the
6740 channel is the same client that is giving the founder
6741 mode to itself. It is done by comparing the saved public
6742 key (it is saved even in the authentication is passphrase).
6743 Affected file silcd/command.c.
6745 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6747 * Do not process packet for disconnected socket connection.
6748 Affected file lib/silccore/silcpacket.c.
6750 * Process the DISCONNECT packet through scheduler in the
6751 client library. Affected file lib/silcclient/client.c.
6753 * Fixed the silc_client_packet_parse to not to increase
6754 the packet sequence number if the conn->sock and the
6755 current socket connection is not same. This can happen
6756 for example during key agreement when the conn includes
6757 multiple socket connections (listeners). Affected file
6758 lib/silcclient/client.c.
6760 * The sender of the file transfer request now provides also
6761 the pointer (listener) for the key exchange protocol. If
6762 the listener cannot be created then it sends empty key
6763 agreement and lets the receiver provide the listener.
6765 Added `local_ip' and `local_port' arguments to the
6766 silc_client_file_send. If they are provided they are used,
6767 if not then it will attempt to find local IP address, if
6768 not found or bind fails then the remote client will provide
6771 Affected files are lib/silcclient/client_ftp.c and
6772 lib/silcclient/silcapi.h.
6774 * Extended the FILE SEND command to support defining the
6775 local IP and port for key exchange listener. They are
6776 optional. Affected file irssi/src/silc/core/silc-servers.c.
6778 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Defined to WHOIS command reply the sending of fingerprint
6781 of the client's public key (if the proof of posession of the
6782 corresponding private key is verified by the server).
6783 Updated to the protocol specification.
6785 * Added support of receiving the client's public key's
6786 fingerprint in command reply in client library. Affected
6787 file is lib/silcclient/command_reply.c, and
6788 lib/silcclient/idlist.[ch].
6790 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * Do not send over 128 chars long nickname to the server
6793 in NICK command. Affected file lib/silcclient/command.c.
6795 * Do not send over 256 chars long channel names to the server
6796 in JOIN command. Affected file lib/silcclient/command.c.
6798 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Assure that silc_server_close_connection cannot be called
6801 twice for same socket context. Affected file is
6804 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6806 * Send error message to application if opening file for
6807 writing during file transfer fails. Affected file is
6808 lib/silcclient/client_ftp.c.
6810 Remove all file transfer sessions for a client that we're
6811 removing from ID cache.
6813 Affected file is lib/silcclient/client_ftp.c.
6815 * Fixed silc_net_addr2bin to return correct address. Affected
6816 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6818 * Fixed file transfer session removing on signoff notify.
6819 Affected file irssi/src/silc/core/silc-servers.c.
6821 * Added the SilcClientFileError to be returned in the monitor
6822 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6823 Affected file lib/silcclient/silcapi.h.
6825 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6827 * Fixed a crash in silc_client_ftp_free_sessions and
6828 silc_client_ftp_session_free_client. Affected file
6829 lib/silcclient/client_ftp.c.
6831 * Added `disabled' field in the SilcChannelEntry in the server
6832 to indicate if the server entry is disabled. Affected file
6833 silcd/idlist.h, silcd/command[_reply].c.
6835 * SILC server adds now /var/run/silcd.pid everytime it is
6836 started. Affected file silcd/silcd.c.
6838 * Added silc_server_packet_send_clients to send a packet to
6839 the provided table of client entries. Affected file
6840 silcd/packet_send.[ch].
6842 * Fixed a crash in client resolving in client_prvmsg.c in
6843 client library. Affected file lib/silcclient/client_prvmsg.c.
6845 * Do not actually remove the client directly from ID cache
6846 during SERVER_SIGNOFF, but invalidate it. This way we
6847 preserve the WHOWAS info for the client. Affected file
6848 silcd/server_util.c.
6850 * Fixed SERVER_SIGNOFF notify handling in the server. The
6851 server is now able to process incoming SERVER_SIGNOFF notify
6852 for a server that it doesn't even know about. It will remove
6853 the clients provided in the notify. Affected file
6854 silcd/packet_receive.c.
6856 * Check for partial packet in data queue after every packet that
6857 was found from the queue. Return and wait for more data if
6858 there is partial data in queue. Affected file is
6859 lib/silccore/silcpacket.c.
6861 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6863 * Added SilcClietFileError enum to indicate error in
6864 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6865 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6866 Affected files lib/silcclient/silcapi.h and
6867 lib/silcclient/client_ftp.c.
6869 * Check that newsize in silc_buffer_realloc is larger than
6870 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6872 * Added better monitor of file transfers. It now monitors
6873 key agreement protocol during the file transfer too. Added
6874 error reporting too. Affected files
6875 irssi/src/silc/core/silc-servers.c,
6876 irssi/src/fe-common/silc/module-formats.[ch].
6878 * Wrote a help file for FILE command.
6880 * Added silc_rng_global_get_byte_fast to get not-so-secure
6881 random data as fast as possible. Random data is read from
6882 /dev/urandom if available and from the SILC RNG if not
6883 available. It is used in padding generation. Affected file
6884 lib/silccrypt/silcrng.[ch].
6886 * All packets in client library are now processed synchronously.
6887 Optimized packet processing a lot. Affected file
6888 lib/silcclient/client.c.
6890 * All server connection packets are processing synchronously
6891 now in server, to optimize packet processing. Affected file
6894 * Include files are installed now only in Toolkit distribution
6895 if make install is given. Affected files: all Makefile.am's.
6897 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6899 * Assure that silc_client_notify_by_server_resolve does not
6900 resolve the client information multiple times. If it cannot
6901 be found by the first it cannot be found at all. Affected
6902 file lib/silcclient/client_notify.c.
6904 * Fixed WHOWAS command reply calling. Affected file
6905 lib/silcclient/command_reply.c.
6907 * Removed all references to silc_idlist_get_client from the
6908 Irssi SILC client since that call is internal call used by
6909 the library. The Irssi SILC client will use now client
6910 retrieval functions found in silcapi.h.
6912 * Fixed a bug in resolving nickname info before sending
6913 private message. It used freed memory. Affected file
6914 irssi/src/silc/core/silc-servers.c.
6916 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6918 * Assure my_channels statistics cannot go negative in server.
6919 Affected files silcd/server.c, silcd/server_util.c.
6921 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6923 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6925 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6927 * Win32 Toolkit changes. Affected files
6928 win32/silc.dsw, win32/libsilc/libsilc.def,
6929 win32/libsilcclient/libsilc.def,
6930 lib/silcutil/silcutil.c, and
6931 lib/sftp/sftp_fs_memory.c.
6933 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6935 * Added silc_net_localip to return local host's IP address.
6936 Affected file lib/silcutil/silcnet.[ch].
6938 * If key exchange or rekey protocol is active for a connection
6939 parse all packets syncronously since there might be packets
6940 in packet queue that we are not able to process without first
6941 processing packets before them. Affected file silcd/server,
6942 lib/silcclient/client.c.
6944 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6945 whether library should continue processing the packet.
6946 Affected file lib/silccore/silcpacket.h.
6948 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6949 SilcSFTPMonitorData to SFTP server to monitor various
6950 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6951 lib/silcsftp/sftp_server.c.
6953 * Added silc_file_size to return file size. Affected file
6954 lib/silcutil/silcutil.[ch].
6956 * Implemented the file transfer support for the client library.
6957 Added preliminary support for simple client to client one-file
6958 transmission. Affected file lib/silcclient/client_ftp.c,
6959 lib/silccilent/client.[ch].
6961 * Added new local command FILE to the Irssi SILC Client.
6962 It is used to perform the file transfer. It has subcommands
6963 SEND, RECEIVE, SHOW and CLOSE. Affected files
6964 irssi/src/silc/core/client_ops.c,
6965 irssi/src/silc/core/silc-server.[ch].
6967 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6969 * Relay the SILC_PACKET_FTP in the server. Affected files
6970 silcd/server.c and silcd/packet_receive.c.
6972 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6974 * Renamed silc_file_read and silc_file_write to functions
6975 silc_file_readfile and silc_file_writefile. Added function
6976 silc_file_open and silc_file_close. Affected files
6977 lib/silcutil/silcutil.[ch].
6979 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6981 * Resolve the client info when received private message or
6982 channel message for a client which nickname we don't know.
6983 Affected files lib/silcclient/client_prvmsg.c and
6984 lib/silcclient/client_channel.c.
6986 * Do not crash in /KEY if client is not connected. Affected
6987 file irssi/src/silc/core/silc-channels.c.
6989 * Added SilcClientStatus field to the SilcClientEntry in the
6990 lib/silcclient/idlist.h.
6992 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6993 is incomplete and is being resolved, it won't be resolved
6996 Make sure also that USERS command reply does not resolve
6997 twice information. Affected file is
6998 lib/silcclient/command_reply.c.
7000 Make sure that silc_client_get_clients_by_list does not
7001 resolve twice same information.
7003 * Check for valid client->id in the silc_server_free_client_data.
7004 Affected file silcd/server.c.
7006 * Fixed /GETKEY nick@server not to crash if the server entry
7007 is not found. Affected file lib/silcclient/command.c.
7009 * Fixed the silc_server_check_cmode_rights to check the
7010 requested modes correctly. Affected file silcd/command.c.
7012 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7014 * Better checks for non-printable chars in nick added.
7015 Affected file silcd/command.c.
7017 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7019 * Call the silc_server_udpate_servers_by_server in the
7020 primary router that comes back online in the backup resuming
7021 protocol. Otherwise it routes packets wrong. Affected file
7022 silcd/server_util.[ch], silcd/server_backup.c.
7024 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7027 lib/silcutil/silcbuffmt.[ch].
7029 * Redefined the SILC packet header to include the padding
7030 length. Affected file lib/silccore/silcpacket.[ch].
7032 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7033 length for maximum padding up to 128 bytes). Affected
7034 file lib/silccore/silcpacket.h.
7036 * Removed all backwards support for old 0.5.x MAC thingies.
7037 The SILC packet header change makes it impossible to be
7038 backwards compatible.
7040 * Send the ENDING packet with timeout in the backup resuming
7041 protocol. This is to assure that all routers has connected
7042 to the primary router. Affected file silcd/server_backup.c.
7044 * Changed the RNG to take the first IV from random data. It
7045 used to take it from zero actually. Changed the RNG also
7046 to use /dev/urandom during session. /dev/random is used
7047 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7049 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7051 * Changed the SILC packet header to have the first two bytes
7052 (the packet length) encrypted. Affected files aroung the
7053 code tree, lib/silccore/silcpacket.[ch]. Removed the
7054 SilcPacketCheckDecrypt callback. It is not needed anymore
7055 since the silc_packet_receive_process will determine now
7056 whether the packet is normal or special.
7058 * Implemented the unidirectional MAC keys. Affected files
7059 lib/silcske/silcske.c, silcd/protocol.c and
7060 lib/silcclient/protocol.c.
7062 * Implemented the packet sequence number to the MAC computation.
7063 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7064 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7065 lib/silcclient/protocol.c.
7067 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7069 * Allow backup router to announce servers. All servers
7070 announced by backup router are added to the global list
7071 automatically. Update hte server's socket to our primary
7072 router also when backup router announces a server.
7073 Affected file silcd/packet_receive.c.
7075 * Do not update the client->router in the function
7076 silc_server_udpate_clients_by_server if the client is on
7077 global list. We might fail to find any specific server
7078 for locally connected clients and local cell clients. They
7079 should still use the `from' and not `to' as client->router.
7080 This fixes backup router resuming protocol. Affected file
7081 silcd/server_util.c.
7083 * Decrease channel statistics count only if the channel
7084 deletion worked. Affected files are silcd/server.c and
7085 silcd/server_util.c.
7087 * Added silc_server_update_servers_by_server to update origin
7088 of all server entries. Used during backup router protocol.
7089 Affected files silcd/server_util.[ch], silcd/server.c. and
7090 silcd/backup_router.c.
7092 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7093 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7094 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7095 lib/silccrypt/silchmac.c.
7097 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7099 * Assure that router cannot reroute the same channel message
7100 to the sender. Affected file silcd/packet_receive.c.
7102 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7104 * Made better checks that the channel message is not sent
7105 to the router it came from. Affected file is
7106 silcd/packet_send.c. Fixed memory leak too.
7108 * Announce informations for incoming router connection, but
7109 only after checking if it is replaced by backup router.
7110 Affected file silcd/packet_receive.c.
7112 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7114 * Fixed the backup resuming protocol to work in multiple
7115 router environment. Affected file silcd/server_backup.c.
7117 * Route packet only to one router in the function
7118 silc_server_packet_send_to_channel. Affected file is
7119 silcd/packet_send.c.
7121 * Fixed silc_server_send_notify_dest to set the broadcast
7122 flag. Fixed the silc_server_send_notify_topic to actually
7123 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7124 Affected file silcd/packet_send.c.
7126 * Changed the SFTP Filesystem interface. Changed the
7127 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7128 the filesystem operation function. The SilcSFTPFilesystem
7129 is now a context that is allocated by all filesystem allocation
7130 functions and it already includes the operations structure
7131 and filesystem specific context. It is given as argument
7132 now to the silc_sftp_server_start. This made the interface
7133 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7134 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7136 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7138 * Changed the backup router adding and getting interfaces
7139 in the server. The router that will be replaced by the
7140 specified backup router is now sent as argument. Affected
7141 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7144 * Added silc_net_addr2bin_ne to return the binary form of
7145 the IP address in network byte order. Affected files
7146 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7148 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7150 * Check for existing server ID in silc_server_new_server
7151 and in silc_server_connect_to_router_final and remove the
7152 old entry if it exists. Affected file silcd/packet_receive.c,
7155 * Send the channel message always to only one router, either
7156 in upstream or downstream. Affected file is
7157 silcd/packet_send.c.
7159 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7161 * Wrote the definition of the backup resuming protocol to the
7162 protocol specification.
7164 * Removed one redundant channel key generation from normal
7165 server during joining procedure. Removed one redundant
7166 channel key sending from server to router during joining
7167 procedure. Affected file silcd/command.c.
7169 * Made minor bugfixes to the backup router resuming protocol.
7170 Affected file silcd/server_backup.c, server.c.
7172 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7174 * Added --disable-asm configuration option. Affected files
7175 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7178 * Implemented the backup resuming protocol that is used to
7179 resume the primary router position in the cell after the
7180 primary router comes back online. Affected files
7181 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7182 and silcd/server_util.[ch].
7184 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7186 * Sleep two (2) seconds after sending QUIT command to server.
7187 Affected file lib/silcclient/command.c.
7189 * Assure that if outgoing data buffer is pending do not force
7190 send any data. Affected file silcd/packet_send.c.
7192 * Assure that if outgoing data buffer is pending do not force
7193 send any data. Affected file lib/silcclient/client.c.
7195 * Implemented the backup router support when the primary router
7196 goes down. The servers and routers can now use the backup
7197 router as new primary router without loosing connectivity.
7199 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7201 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7202 in the server to indicate disabled entry. All data read
7203 from the connection will be ignored and no data is sent
7204 for entry that is disabled. Affected files are
7205 silcd/idlist.h, silcd/server.c.
7207 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7209 * Created SFTP client and server test programs in the
7210 lib/silcsftp/tests directory.
7212 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7214 * Implemented memory filesystem (virtual filesystem) for
7215 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7218 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7220 * Implemented the SFTP (SSH File Transfer Protocol) to the
7221 lib/silcsftp. It includes SFTP client and SFTP server
7224 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7226 * Moved lib/silccore/silcprotocol.[ch] to the
7227 lib/silcutil library.
7229 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7230 take variable argument list pointer as argument. Affected
7231 file lib/silcutil/silcbuffmt.[ch].
7233 * Added silc_buffer_set function that is used to set data
7234 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7235 Affected file lib/silcutil/silcbuffer.h.
7237 * Changed various routines in the core library to use the new
7238 silc_buffer_set instead of allocating new buffer only for
7241 * Added 64-bit value formatting and unformatting support to the
7242 silc_buffer_[un]format routines. Affected file is
7243 lib/silcutil/silcbuffmt.[ch].
7245 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7246 to includes/bitmove.h.
7248 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7250 * Fixed channel user mode saving in client library. Affected
7251 file lib/silcclient/command[_reply].c.
7253 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Defined the file transfer to the SILC Protocol. Added
7256 new packet type SILC_PACKET_FTP and defined File Transfer
7257 Payload. The mandatory file transfer protocol is SFTP
7258 (SSH File Transfer Protocol). Affected file in addition
7259 of the internet draft is lib/silccore/silcpacket.h.
7261 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7262 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7263 is used as part of backup router protocol when the primary
7264 router of the cell is back online and wishes to resume
7265 the position as primary router.
7267 * Redefined the MAC generation keys in the protocol. The
7268 same key is not used anymore in both direction. Both
7269 direction will now use different keys for sending and
7270 receiving. This fixes a potential security flaw. This
7271 change causes incompatibilities in the protocol.
7273 * Redefined also the MAC computation from the packet.
7274 An packet sequence number is now added to the MAC
7275 computation. This prevents possible replay attacks against
7276 the protocol. This change too causes incompatibilities
7279 Added `sequence' field to the SilcPacketContext to hold
7280 the current sequence number for the packet.
7282 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7284 * Added `created' field to the SilcIDListData in the file
7285 silcd/idlist.h to indicate the time when the entry was
7288 * Added `created' field to the SilcChannelEntry too. Affected
7289 file silcd/idlist.h.
7291 * Added `creation_time' aguments to all the announcement functions
7292 in the server. If it is provided then only the entries that
7293 was created after the provided time frame are actually
7294 announced. Affected file silcd/server.[ch].
7296 * The protocol says that the Channel ID's IP address must be
7297 based on the router's IP address. Added check for this in
7298 the silc_server_new_channel when processing incoming New Channel
7299 Payload. Affected file silcd/packet_receive.c.
7301 * Print out the correct version with --version in SILC client.
7302 Affected file irssi/src/silc/core/silc-core.c.
7304 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7306 * Fixed WHOWAS command to check for completnes of the client
7307 entry always, not just when the command is coming from client.
7308 Affected file silcd/command.c.
7310 * Added new function silc_server_packet_queue_purge to purge the
7311 outgoing data queue to the network. After the function returns
7312 it is guaranteed that the outgoing packet queue is empty.
7313 Affected file silcd/packet_send.[ch].
7315 * Purge the outgoing packet queue in the rekey protocol's final
7316 callback to assure that all rekey packets go to the network
7317 before quitting the protocol. Affected file silcd/server.c.
7319 * Added silc_client_packet_queue_parse as similar function as
7320 in server to the client library. The affected file is
7321 lib/silcclient/client.c.
7323 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7325 * Splitted silcd/server.c and created silcd/server_util.[ch]
7326 for utility functions.
7328 * Added new socket flag SILC_SF_DISABLED to indicate that the
7329 connection is open but nothing can be sent to or received from
7330 the connection. Affected file lib/silcutil/silsockconn.[ch].
7331 The checking for disabled socket is checked in the low level
7332 silc_socket_write and silc_socket_read functions.
7334 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7336 * Allow only nicknames and channel names that fits into the
7337 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7339 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7341 * When processing JOIN command reply in server check that if
7342 the channel exists in our global list we'll move it the local
7343 list. Affected file silcd/command_reply.c.
7345 * Fixed the check whether client is joined on the channel already
7346 in JOIN command. Affected file lib/silcclient/command.c.
7348 * Fixed the JOIN command reply to check whether the channel
7349 already exists. Affected file lib/silcclient/command_reply.c.
7351 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7353 * Added silc_ske_status_string to map the SKE error numbers
7354 to readable strings. The affected files are
7355 lib/silcske/silcske[_status].[ch].
7357 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7359 * Do not show the private channels on the WHOIS channel list
7360 as it is not allowed by the protocol. The affected file is
7363 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7365 * Assure that the packet length digged from the actual packet
7366 is something sensible in the silc_packet_decrypt_rest_special
7367 in lib/silccrypt/silcpacket.c.
7369 * Free and NULL the allocated pointer in silc_hmac_alloc if
7370 the HMAC allocation fails. The affected file is
7371 lib/silccrypt/silchmac.c.
7373 * Print the selected security properties to the log files in
7374 the server. Affected file silcd/protocol.c.
7376 * Add SKE's reference counter even if calling the completion
7377 callback manually. Otherwise it goes negative, although it
7378 does not cause any problems. The affected file is
7379 lib/silcske/silcske.c.
7381 * Remove the client entry with short timeout after giving the
7382 KILL command. Affected file lib/silcclient/command.c.
7384 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7385 case all found clients are already disconnected (WHOWAS would
7386 found them) in the server. Affected file silcd/command.c.
7388 * Update the last_receive (time of last data received) to be
7389 updated only when received private or channel message so that
7390 the idle time showed in WHOIS makes more sense.
7392 * Added boolean field `valid' in to the SilcClientEntry in the
7393 client library to indicate whether the entry is valid or not.
7394 This fixes the nickname change bug on channel when changing
7395 the nickname to be same than the old (like nick to Nick) the
7396 nickname formatter doesn't set the new nick anymore to Nick@host.
7397 Affected file lib/silcclient/idlist.[ch].
7399 * Now actually fixed the nickname changing on disconnection.
7400 Added new function silc_change_nick to the Irssi SILC Client.
7401 Affected file irssi/src/silc/core/client_ops.c,
7402 irssi/src/silc/core/silc-nicklist.[ch].
7404 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7406 * Check that the public key exists in the GETKEY command before
7407 trying to encode it. Affected file silcd/command.c.
7409 * Print some notifications on received public keys with GETKEY
7410 command in the Irssi SILC Client. Affected files are
7411 irssi/src/fe-common/silc/module-formats.[ch],
7412 irssi/src/silc/core/client_ops.c.
7414 * Use IDENTIFY command to resolve the server information in the
7415 GETKEY command instead of INFO command. Affected file
7416 lib/silcclient/command.c.
7418 * All command reply functions in the client library now calls
7419 the pending command reply callbacks even if an error has
7420 occurred. The server has done this a long time and now it was
7421 time to move the client library to this as well. Now all
7422 errors can be delivered back to the pending command reply
7423 callbacks if necessary. Affected files are
7424 lib/silcclient/command[_reply].[ch].
7426 * Change the nickname on disconnection back to the username
7427 because in reconnect the server will enforce it to it anyway.
7428 Affected file irssi/src/silc/core/silc-servers.c.
7430 * Fixed a config file parsing bug in the Irssi SILC client.
7431 Affected file irssi/src/silc/core/clientconfig.c.
7433 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7435 * When printing the channel mode on JOIN, verify that the
7436 channel key and channel's HMAC are valid. Affected file
7437 irssi/src/silc/core/client_ops.c.
7439 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7441 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7442 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7443 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7445 * Removed channel key rekey task deleting from the function
7446 silc_server_save_channel_key. Affected file silcd/server.c.
7447 Added explicit timeout task context instead that is used to
7448 delete the task if we are registering a new task before the
7449 new task has elapsed.
7451 * When channel key rekey occurs the client library now saves
7452 the old channel key for a short period of time (10 seconds) and
7453 is able to use it in case some is still sending channel
7454 messages encrypted with the old key after the rekey. Affected
7455 file lib/silcclient/[idlist.h|client_channel.c].
7457 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7459 * Added check to the silc_server_new_id_real to not accept
7460 new ID if it is the sender's own ID. Affected file is
7461 silcd/packet_receive.c.
7463 * Assure that we do not announce ourself or the one we've
7464 sending our announcements when we're router and are announcing
7465 servers to our primary router. Affected file silcd/server.c.
7467 * Fixed silc_server_command_identify_check_client to assemble
7468 correct WHOIS packet. It send corrupted WHOIS packet and
7469 caused problem with router to router connections. Affected
7470 file silcd/command.c.
7472 Fixed also silc_server_command_whois_check the same way
7473 as for the IDENTIFY command.
7475 * Added new SilcIDListStatus to the server in the SilcIDListData
7476 structure. The status now includes the current status of
7477 the entry (like registered, resolved etc.). Affected file
7478 silcd/idlist.[ch]. Defined a bunch of different status types
7479 as well. This replaced the old boolean registered field as well.
7481 Added resolve_cmd_ident field to the SilcClientEntry structure
7482 too so that if the entry is for example being resolved so
7483 another command may attach to the same pending command reply
7484 without requiring to resolve the same entry again. This concept
7485 should optimize the WHOIS and the IDENTIFY resolving under
7486 heavy load by taking away unnecessary resolving for entries
7487 that are being resolved already.
7489 Added support for adding multiple pending commands for one
7490 command idenfier. Affected file silcd/command[_reply].[ch].
7492 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7493 before deleting the data. Otherwise the hash table will have
7494 freed data in comparison functions. Affected file is
7495 silcd/command_reply.c.
7497 * Fixed silc_idlist_replace_client_id to add the new entry to
7498 the cache with NULL nickname. Otherwise there will be invalid
7499 memory as the nickname after the nickname is freed. Affected
7500 file silcd/packet_receive.c.
7502 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7503 saved into wrong slots because the previous number of entries
7504 was not taken into account. Affected file silcd/idlist.c.
7505 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7507 * If we are router and we receive JOIN notify to a channel that
7508 does not have any users then notified client is marked as the
7509 channel founder, as it is it. The affected file is
7510 silcd/packet_receive.c
7512 * Added to the extended hash table API's table_del_*ext functions
7513 the destructor as argument too, so that the caller can decide
7514 which destructor to use or whether to use destructor at all.
7515 Affected file lib/silcutil/silchashtable.[ch].
7517 * Fixed ID Cache purging. It actually deleted the entries from
7518 the hash table after the data was freed. The hash table ended
7519 up comparing freed memory. The affected file is
7520 lib/silccore/silcidcache.c.
7522 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7524 * Fixed Irssi SILC client's KILL command's HELP syntax.
7526 * The USERS command now resolves the detailed user information
7527 if the userinfo field is missing. Affected file is
7528 lib/silcclient/command_reply.c.
7530 * Do not print error in silc_file_read if the read file does
7531 not exist. Just silently return NULL. Affected file is
7532 lib/silcutil/silcutil.c.
7534 * Fixed the silc_log_output to not wine about NULL filename
7535 and to not create some bogus " " filename. Affected file is
7536 lib/silcutil/silclog.c.
7538 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7540 * Fixed various printing bugs on the user interface in the
7541 Irssi SILC Client. Minor changes that were forgotten from
7544 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7546 * Fixed the configure.in.pre and the compilation and distribution
7547 environment to support the new autoconf 2.52. That version is
7548 now required to compile the CVS trunk.
7550 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7552 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7553 to generally parse user@fqdn format strings. Affected file
7554 lib/silcutil/silcutil.c.
7556 * Added nickname_format and nickname_force_format fields to the
7557 SilcClientParams structure. The first one defines the format
7558 for the nicknames that the library will enforce if the receives
7559 multiple same nicknames. The second one is boolean value and
7560 can be used to force the library to always enforce the format
7561 to the nicknames regardles whether there are multiple nicknames
7562 or not. This configurable formatting was employed to flexibly
7563 support accessing multiple nicknames from the user interface.
7564 The userinterface can now set the nicknames to what ever format
7565 they prefer. Affected file lib/silcclient/silcapi.h.
7567 Added function silc_client_nickname_format to the file
7568 lib/silcclient/idlist.c. It performs the nickname formatting.
7570 Added new field `hostname´ to the SilcClientEntry context.
7571 It holds the hostname of the client. Affected file is
7572 lib/silcclient/idlist.h.
7574 * Irssi SILC Client sets the nicknames in nick@hostn format.
7575 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7576 irssi/src/silc/core/silc-core.c.
7578 The WHOIS printing now also shows both the real nickname and
7579 the formatted nickname so that user knows how to access the
7580 user if there are multiple same nicknames cached. Affected
7581 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7582 printing formatting too to take the hostname now as a separate
7583 argument. The Affected file is
7584 irssi/src/fe-common/silc/modules-formats.[ch].
7586 * Changed the silc_client_get_clients_local to accept the formatted
7587 nickname as argument. It accepts the real nickname too but the
7588 formatted nickname can be used to find the true entry from
7589 multiple entries. Affected file lib/silcclient/silcapi.h and
7590 lib/silcclient/idlist.c.
7592 * Added nickname_format_parse field to the SilcClientParams.
7593 It is a callback function provided by the application to parse
7594 the nickname out of the formatted nickname string. The library
7595 calls it to get the nickname from the formatted string. Since
7596 the application generally knows better the format of the nickname
7597 string it parses it instead of the library, even though library
7598 encodes the formatted string. If the callback function is not
7599 provided then the library will use the string as is. The
7600 affected file is lib/silcclient/silcapi.h.
7602 * All the nickname strings passed to the client library in
7603 commands are now expected to be formatted nickname strings.
7604 If the command does not support the formatted nickname string
7605 it will assume that the sent string is the actual nickname.
7606 Affected file lib/silcclient/command.c.
7608 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7610 * Added public key authentication support to OPER and SILCOPER
7611 commands in the client library. Affected file is
7612 lib/silcclient/command.c.
7614 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7616 * Changed the get_auth_methdod client operation to be asynchronous.
7617 It can be async if the application resolves the authentication
7618 method from the server during the negotiation. Added new
7619 SilcGetAuthMeth completion callback that the application will
7620 call after resolving the authentication method.
7622 Added function silc_client_request_authentication_method that
7623 the application can use to resolve the authentication method
7624 from the server. Added also SilcConnectionAuthRequest callback
7625 that the library will call after the server has replied. The
7626 application can call this function if it does not know the
7627 current authentication method.
7629 Affected files are lib/silcclient/client.c and
7630 lib/silcclient/silcapi.h.
7632 * The Irssi SILC client now automatically resolves the authentication
7633 method incase any configuration information is not present (and
7634 currently there never is). The affected file is
7635 irssi/src/silc/core/client_ops.c.
7637 * Fixed public key authentication from the client library.
7638 Affected file lib/silcclient/protocol.c. Changed also the
7639 protocol specification about the public key authentication in
7640 the connection authentication protocol. The actual data to be
7641 signed is now computed with a hash function before signing.
7643 * Fixed the public key authentication from the server as well.
7644 Affected file silcd/protocol.c.
7646 * Removed the mlock()'s from the memory allocation routines.
7647 Affected file lib/silcutil/silcmemory.c. The ./configure does
7648 not check anymore for the mlock(). Affected file is
7651 * Fixed USERS command in server to allow the execution of the
7652 command for private and secret channels if the client sending
7653 the command is on the channel. Affected file silcd/command.c.
7655 * Fixed silc_client_get_clients_local to return the clients
7656 count correctly. It could return wrong value. Affected file
7657 lib/silcclient/idlist.c.
7659 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7661 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7662 types. The assembler optimizations seemed not to like 64-bit
7663 data types. The assmebler optimizations thus are now enabled
7664 also for BSD systems as opposed to only enable them for Linux.
7666 * Do not check for threads at all on BSD systems. Affected
7667 file configure.in.pre.
7669 * Removed -n and -h options from the Irssi SILC Client since
7670 they are not used in silc.
7672 * Fixed the prime generation to assure that the first digit
7673 of the generated random number is not zero since our conversion
7674 routines does not like number strings that starts with zero
7675 digit. If zero digit is seen the random number is regenerated.
7676 This caused some corrupted RSA keys when the zero first digit
7677 was met. Affected file lib/silcmath/silcprimegen.c.
7679 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7681 * Fixed WIN32 configuration in the ./configure script.
7682 Fixed to include xti.h on environments that has it.
7683 Patches by Carsten Ilchmann and andrew.
7685 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7687 * Changed the silc_id_create_client_id to be collision
7688 resistant. It is now assured that there cannot be created
7689 two same client ID's. I suspect that some weird bugs in
7690 the server were actually caused by duplicate Client IDs.
7691 Affected file silcd/serverid.[ch]. A router receiving
7692 new ID now also assures and informs the sending server
7693 if the ID caused collision.
7695 * Changed the silc_id_create_channel_id to also assure that
7696 there are no collisions.
7698 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7700 * Statement about ignoring the Mutual Authentication flag when
7701 performing rekey with PFS was a bit misleading. It is ignored
7702 if it was set in the initial negotiation, it cannot be even
7703 set in the rekey. Fixed in the ke-auth draft. Started the
7704 new versions of the protocol drafts in the doc/.
7706 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7708 * Fixed a bug in silc_client_command_identify_save when saving
7709 new channel information. The channel name was no duplicated
7710 and caused crash on exit. Affected file is
7711 lib/silcclient/command_reply.c.
7713 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7715 * Fixed the getkey command handling in the server. Send just
7716 empty OK reply to the sender if the key could not be fetched
7717 (but everything else was ok, like the key just was not available).
7718 Changed the public key parameter to optional in the protocol
7719 specs so that empty OK reply can be sent. Affected file
7722 Added a message to Irssi SILC client to tell to user if the
7723 server did not return a public key.
7725 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7727 * Fixed a channel key regeneration bug. It registered new
7728 timeout tasks exponentially until all system resources were
7729 used. Affected file silcd/server.c.
7731 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7733 * Added the SILC Document generator to the scripts/silcdoc.
7734 It can be used to generate the Toolkit Reference Manual out
7735 of the source tree. Internally it will also use the RoboDoc
7736 generator now imported in util/robodoc.
7738 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7740 * Added couple of return's in rekey protocol if error orccurred
7741 during the protocol. The execution must be terminated.
7742 Affected file silcd/protocol.c. Also, terminate the protocol
7743 always with timeout.
7745 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7747 * The client's Client ID was created initally from the wrong
7748 nickname (it could have been in format nick@host) in the
7749 silc_server_new_client. Affected file silcd/packet_receive.c
7751 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7753 * Added some SILC_LOG_ERROR's to various error conditions
7754 if client could not be added to ID cache. Affected files
7755 silcd/packet_receive.c and silcd/server.c.
7757 * When client's sock->user_data is freed, NULL also the
7758 client->router and client->connection pointers. Added check
7759 for these pointers being NULL to various places around the
7760 code. Affected file silcd/server.c.
7762 * Added client->data.registered == TRUE checks to various
7763 places around the code to assure that unregistered client's
7764 are not handled when it is not allowed. Affected file
7767 * Added `bool registered' fields to all
7768 silc_idlist_[server|client]_get_* routines to indicate whether
7769 the fetched client needs to be registered or not. Affected
7770 file silcd/idlist.[ch].
7772 * Add your own entry as registered to the ID cache in the
7773 server. Affected file server.c.
7775 * Fixed a bug in silc_server_new_server. The SilcServer was
7776 set as the new server's context instead of SilcServerEntry.
7777 This naturally caused some weird bugs.
7779 * Added "updated" field the SilcChannelEntry which indicates
7780 the time since the channel entry was last accessed. This
7781 can be used to determine whether it is necessary to
7782 announce the channel after backup resuming protocol.
7783 Affected files silcd/idlist.[ch].
7785 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7787 * Do not delete the channel rekey task when adding it
7788 for in silc_server_create_channel_key.
7790 * Changed the silc_server_create_channel_key to return
7791 TRUE or FALSE to indicate the success of the channel key
7794 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7796 * Fixed MSVC++ project files and added missing files to
7797 Makefiles under win32/.
7799 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7801 * Do not add TCP_NODELAY flag if the operating system
7802 does not have it defined. Affected files are
7803 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7805 * Fixed buffer overflow from Irssi SILC Client. Affected
7806 file irssi/src/fe-common/core/themes.c.
7808 * Fixed double free in client library in the file
7809 lib/silcclient/client.c when disconnecting from server.
7811 * Applied double free patch from cras to Irssi SILC client.
7812 Affected files irssi/src/core/[modules/expandos].c
7814 * Fixed the disconnection handling to Irssi SILC Client.
7815 The application must call silc_client_close_connection
7816 in ops->connect client operation in case of failure of
7817 the connection. Affected file is
7818 irssi/src/silc/core/client_ops.c.
7820 * Do not set sock->protocol to NULL in the function
7821 silc_client_close_connection after executing the protocol's
7822 final callback since the sock might not be valid anymore.
7823 Affected file lib/silcclient/client.c.
7825 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7827 * Do not enable SILC_THREADS if the linking with libpthread
7828 did not happen. Affected file configure.in.pre.
7830 * Added notion to protocol specification that server must
7831 verify the sent authentication payload with CMODE when
7832 setting the channel founder key. Implemented it to the
7833 server. Affected file silcd/command.c.
7835 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7837 * Added _EXTRA_DIST SILC distribution variable to the
7838 distributions file. It is used to conditionally add extra
7839 files or directories to the specific distribution. Affected
7840 files ./prepare, Makefile.am.pre and distributions.
7842 Removed the `_' from the start of the distribution names.
7845 * Added README.WIN32 for instructions to compile the Toolkit
7848 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7850 * Fixed a double free in disconnection in the server. Affected
7851 file is silcd/server.c.
7853 * Fixed the lib/silcske/groups.c to work now also with GMP
7854 MP library. The string conversion did not work when using
7855 specific base and the base is indicated in the string as well.
7857 * Created win32/ directory which now includes MSVC++ specific
7858 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7859 It will appear only in the toolkit distribution
7861 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7863 * Changed the key material distribution function in case when
7864 the hash output is too short. The data is now concatenated
7865 a bit differently than it used to. Made the change to the
7866 SKE protocol specification.
7868 * Added better GMP detection to configure.in.pre. A patch
7871 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7873 * Fixed a minor bug in SKE that might cause some problem on
7874 some platforms. Affected file lib/silcske/silcske.c.
7876 * Added the cookie checking for initiator in the SKE. It checks
7877 that the responder returns the sent cookie unmodified. The
7878 affected file is lib/silcske/silcske.c. Added new SKE
7879 error type INVALID_COOKIE that can be sent during the
7880 negotiation. Fixed some memory leaks as well.
7882 * Added the "invalid cookie" error message to Irssi SILC client's
7885 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7887 * Added `task_max' field to the SilcClientParams to indicate
7888 the maximum tasks the scheduler can handle. If set to zero,
7889 default values are used. Affected file lib/silcclient/silcapi.h.
7891 * Fixed memory leaks in silc_client_close_connection. Affected
7892 file lib/silcclient/client.c.
7894 * Added silc_client_del_client_entry to client library to free
7895 all memory of given client entry. Affected file is
7896 lib/silcclient/idlist.[ch].
7898 * Added new functions silc_client_del_channel and
7899 silc_client_del_server to delete channel and server entries.
7900 Affected file lib/silcclient/[silcapi.h/idlist.c].
7902 * Removed silc_client_del_client_by_id from silcapi.h.
7904 * Fixed the INFO command to return the server's own info
7905 correctly when querying by Server ID. Affected file is
7908 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7910 * Removed the non-blocking settings in WIN32 code in the
7911 silc_sock_[read/write] and added SleepEx instead. Affected
7912 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7913 of input data is now checked with FIONREAD and ioctlsocket.
7915 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7917 * Call silc_schedule_task_del_by_context in the
7918 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7919 Affected file lib/silccore/silcprotocol.c.
7921 * Call silc_protocol_cancel for active protocols in the
7922 silc_server_close_connection if the funtion
7923 silc_server_free_sock_user_data has not been called.
7924 Affected file silcd/server.c.
7926 * Generic tasks cannot be deleted using the del_by_fd
7927 task deleting function since generic tasks does not match
7928 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7930 * Added a notion to SILCOPER help file that the SILCOPER works
7931 only on router server, not on normal server.
7933 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7935 * Added for WIN32 support for the new scheduler as well.
7936 Affected file lib/silcutil/win32/silcwin32schedule.c.
7938 * Fixed the SHA1 implementation to work on various platforms.
7940 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7942 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7943 API. It is part of the scheduler now. Everything else is
7944 as previously but some functions has changed their names.
7945 Checkout the lib/silcutil/silcschedule.h for the interface.
7946 Updated all applications to use the new interface. Affected
7947 files are lib/silcutil/silcschedule.[ch].
7949 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7951 * Found a bug in the SKE implementation. The HASH value,
7952 specified by the protocol, was not computed correctly. The
7953 public key of the responder was not added to the computation
7954 even though it is mandatory. Affected file lib/silcske/silcske.c.
7955 This unfortunately causes incompatibilities with older
7956 clients and servers.
7958 * Added WIN32 specific network init and uninit functions:
7959 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7960 the Winsock2. Affected file lib/silcutil/silcnet.h and
7961 lib/silcutil/win32/silcwin32net.c.
7963 * Set the socket always to nonblocking mode on WIN32 after
7964 reading data or writing data. Affected file is
7965 lib/silcutil/win32/silcwin32sockconn.c.
7967 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7969 * Fixed various compilation problems under WIN32. Affected
7970 files lib/silcutil/win32/silcwin32thread.c and
7971 lib/silcutil/win32/silcwin32schedule.c.
7973 * Removed all _internal.h #includes from public header
7974 files. Internal headers must never be included from
7977 Removed also the lib/silcske/payload_internal.h file.
7979 * All include files that may be needed (public and some others
7980 included by the public headers) by application developers are
7981 now copied to the ./includes directory. It does not copy any
7982 internal headers. Affected file Makefile.defines.pre and all
7983 Makefile.am's under lib/ and subdirs.
7985 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7987 * Do not change the ~/.silc directory's permissions automatically.
7988 Affected file irssi/src/silc/core/clientutil.c.
7990 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7992 * Do not cancel the protocol in silc_server_close_connection
7993 it might cause recursion. Now cancelled in the function
7994 silc_server_free_sock_user_data. Affected file silcd/server.c.
7996 * Fixed the silc_server_remove_clients_by_server to regenerate
7997 the channel keys correctly finally. Added also new function
7998 silc_server_remove_clients_channels to actually do it.
7999 Affected file silcd/server.c.
8001 * Fixed the silc_server_new_channel to not crash by giving
8002 wrong router to the new channel. Affected file is
8003 silcd/packet_receive.c.
8005 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8007 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8008 which is given as argument to the silc_client_alloc now.
8009 It can be used to configure the client and set various parameters
8010 that affect the function of the client.
8012 * The USERS command in server did not check whether the channel
8013 is private or secret. Affected file silcd/command.c.
8015 * Added new argument to the USERS command in protocol specification.
8016 The USERS command now can take the channel name as argument
8017 as well. Added support for this in client and server and
8018 updated the protocol specs.
8020 * Completed the GETKEY command in client. It can be now used
8021 to fetch also servers public key not only some clients.
8022 Affected files lib/silcclient/command[_reply].c.
8024 * Added silc_client_get_server to return server entry by the
8025 server name. Affected files lib/silcclient/silcapi.h and
8028 * Redefined the IDENTIFY command in protocol specification to be
8029 more generic. It now can be used to query information about
8030 any entity in the SILC Network, including clients, servers and
8031 channels. The query may be based either the entity's name
8032 or the ID. Added support for this in both client and server.
8034 Affected files silcd/command.c and lib/silcclient/command.c
8035 and command_reply.c.
8037 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8038 the _from_client and _from_server functions. Affected file
8041 * Added silc_client_get_channel_by_id_resolve to the file
8042 lib/silcclient/silcapi.h to resolve channel information by
8043 its ID. Added also silc_client_get_channel_by_id that
8044 does not resolve it from the server.
8046 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8048 * Added SilcServerEntry context into the client library
8049 to represent one server. The INFO command now allocates
8050 these to save the resolved server info. For now on the
8051 client library will also keep information about servers,
8052 connected and resolved with INFO.
8054 The INFO command now allocates the SilcServerEntry context
8055 and saves the server info there. The COMMAND_REPLY in
8056 the INFO now returns the parameters to application in
8057 same order as defined in the protocol specification.
8059 The entries are cached in the client->server_cache.
8061 * The INFO command is now issued after received the Client ID
8062 from the server. Affected file lib/silcclient/client.c.
8064 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8065 to the application as the mode changer might be server.
8066 It is guaranteed that NULL is not returned anymore to the
8067 application. Affected file lib/silcclient/client_notify.c.
8069 The ID Type is now also passed to the application so that
8070 it can check whether the returned entry is SilcClientEntry
8073 Added new function silc_client_get_server_by_id to return
8074 the server entry by ID. Affected files are the
8075 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8077 * Do not create the channel in the Irssi SILC Client when issuing
8078 the JOIN command but when received the sucessful JOIN command
8079 reply. Otherwise the channel might get created even though we
8080 could not join it. The Affected file is
8081 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8083 * Fixed a channel joining bug in router. The router must also
8084 check the channel modes, invite and ban lists etc. when serving
8085 the JOIN command sent by normal server. Affected file is
8086 silcd/command.c. The router now resolves the client's
8087 information from the server who sent the JOIN command if it
8088 does not know it, and processes the JOIN command only after
8091 * Changed the SilcCommandCb to take new argument; void *context2.
8092 Affected file lib/silccore/silccommand.h
8094 The second argument in the command callbacks in the server now
8095 includes the SilcServerCommandReplyContext if the command was
8096 called as pending command callback from the command reply.
8097 Otherwise it is NULL. When called as pending the status of the
8098 command reply will be checked and if it was erronous the
8099 error will be sent to the original sender of the command.
8100 This way the client always receives the error messages even
8101 though the server was actually the one who received the error
8102 when it resent the command to router, for example. Affected
8103 files silcd/command[_reply].[ch].
8105 * Fixed sending WHOWAS command's error message to client if
8106 the requested client could not be found. It was missing.
8109 * Changed the CMODE and CUMODE commands reply arguments in the
8110 protocol specification. The Channel ID is now sent in both
8111 of the commands to identify the channel. Implemented this
8112 new feature to the client and server. Affected files
8113 lib/silcclient/command_reply.c and silcd/command.c.
8115 * Made better checks for invite and ban lists in the JOIN
8116 command in server. Affected file silcd/command.c.
8118 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8120 * The server now performs the incoming host IP/DNS lookup
8121 using the silc_socket_host_lookup and thus does not block
8122 the server anymore. Affected file silcd/server.c.
8124 * Completed the multi-thread support for SILC Scheduler in
8125 the lib/silcutil/silcschedule.c.
8127 * Fixed the configure.in.pre to detect the pthread correctly
8130 * Fixed a deadlock in silc_task_queue_wakeup in the file
8131 lib/silcutil/silctask.c.
8133 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8135 * Added new function silc_schedule_wakeup that is used in
8136 multi-threaded environment to wakeup the main thread's
8137 schduler. It needs to be used when a thread adds a new task
8138 or removes a task from task queues. After waking up, the
8139 scheduler will detect the task queue changes. If threads
8140 support is not compiled in this function has no effect.
8141 Implemented the wakeup mechanism to both Unix and WIN32
8142 systems. Affected files are lib/silcutil/silcschedule.[ch],
8143 lib/silcutil/unix/silcunixschedule.c and the
8144 lib/silcutil/win32/silcwin32schedule.c.
8146 * Added new function silc_task_queue_wakeup to wakeup the
8147 scheduler by the specified task queue. Affected file
8148 lib/silcutil/silctask.[ch].
8150 * The silc_socket_host_lookup_start now wakes up the scheduler
8151 after adding the timeout task. Affected file is
8152 lib/silcutil/silcsockconn.c.
8154 * The silc_socket_host_lookup is synchronous now if the threads
8155 support is not compiled in. However, the callback is still
8156 called asyncronously through the scheduler, anyway. Affected
8157 file lib/silcutil/silcsockconn.c.
8159 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8161 * Added new function silc_socket_host_lookup to perform
8162 asynchronous IP and FQDN lookups for the socket connection.
8163 Affected files lib/silcutil/silcsockconn.[ch].
8165 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8167 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8168 that may or may not compile the mutex support in.
8170 Changed the silc_mutex_alloc interface. It allocates the
8171 mutex now to the sent pointer and returns TRUE or FALSE.
8173 Affected file lib/silcutil/silcmutex.h.
8175 * Wrote the SILC Task Queue interface to support multi-threads.
8176 Affected file lib/silcutil/silctask.[ch].
8178 * Wrote the SILC Scheduler to support multi-threads. Affected
8179 file lib/silcutil/silcschedule.c.
8181 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8183 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8184 in lib/silcutil/win32/.
8186 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8188 * Defined SILC Mutex API and SILC Thread API and implemented
8189 them for Unix. Affected files are
8190 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8191 lib/silcutil/unix/silcunixmutex.c and
8192 lib/silcutil/unix/silcunixthread.c.
8194 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8196 * Fixed the silc_server_remove_clients_by_server's channel
8197 key re-generation. The hash table handling was incorrect
8198 and would not work with many channels. Affected file is
8201 * Fixed some memory leaks around the server code.
8203 * Rewrote the silc_server_get_users_on_channel to support IPv6
8204 based Client ID's. Affected file silcd/server.c.
8206 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8207 specification. However, a separate document must be written
8208 to define the detailed signing procedure and the payload
8209 associated with the flag. Defined the flag to the
8210 lib/silccore/silcchannel.h as well.
8212 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8214 * Changed the dynamic tables to static size tables in the
8215 lib/silccrypt/silchmac.c.
8217 * Removed GCC dependencies from the code. A patch by cras.
8219 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8221 * Do not show the error "Error receiving packet bla bla"
8222 in server if it really was not an error (-2 means that reading
8223 is pending). Affected file silcd/server.c.
8225 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8227 * Fixed a possible crash in silc_server_remove_clients_by_server
8228 in silcd/server.c. Fixed there also some memory leaks.
8230 * Fixed the silc_idlist_replace_client_id. It could replace
8231 wrong key in the hash table. Affected file silcd/idlist.c.
8233 * Do not check whether there are global users on the channel
8234 if the channel->global_users is FALSE. Affected functions
8235 silc_server_remove_from_one_channel and
8236 silc_server_remove_from_channels in silcd/server.c. Also,
8237 do not check if the removed client is local as we can be
8238 sure that global client was not removed from the channel
8239 and checking for global users is not needed.
8241 * The silc_server_remove_clients_by_server now re-generates
8242 the channel keys correctly for those channels that had
8243 clients removed from them. Affected file silcd/server.c.
8245 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8247 * Found the reason of random crashes in the server. We weren't
8248 ignoring the SIGPIPE signal (which can be sent in write())
8249 and it crashed the server. Affected file silcd/silcd.c.
8251 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8253 * Assure that sock->user_data is not NULL in the function
8254 silc_server_packet_send in silcd/packet_send.c.
8256 * Disconnect the remote connection if it could not be added
8257 to any ID lists in the server. The affected file is
8260 * Check in silc_server_packet_send[_real/dest] that the
8261 socket is not disconnecting and ignore the data if it is.
8262 Affected file silcd/packet_send.c.
8264 * Define inline to __inline on native WIN32 compilation.
8265 Affected file includes/silcwin32.h.
8267 * Added some explicit type casts for inline code since MSVC
8268 require them. Affected files lib/silcutil/silcbuffer.h,
8269 lib/trq/silcdlist.h and lib/trq/silclist.h.
8271 * Print warning in log files from now on if the packet
8272 decryption fails. Affected file silcd/server.c.
8274 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8276 * Changed the `say' client operation's interface to accept
8277 new `type' argument to indicate the type of the message sent
8278 by the library. The application may filter the library's
8279 messages according the type. The affected file is the
8280 lib/silcclient/silcapi.h.
8282 * Added two new functions to lib/silcclient/silcapi.h:
8283 silc_client_del_client and silc_client_del_client_by_id.
8284 Affected file lib/silcclient/idlist.c.
8286 * Moved the clientincludes.h from includes/ to silc/ and
8287 serverincludes.h from includes/ to silcd/.
8289 * The modes for the CMODE and CUMODE are now passed as
8290 uint32 for application with COMMAND_REPLY. The affected
8291 file is lib/silcclient/command_reply.c.
8293 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8295 * /WHOIS without arguments shows client's own information.
8296 Affected file lib/silcclient/command.c.
8298 * Changed PING to not accept any arguments. The specs
8299 says that client can ping only the connected server so
8300 requiring an argument is not needed. Affected file is
8301 lib/silcclient/command.c.
8303 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8305 * Fixed a fatal bug in private message sending and reception
8306 encryption and decryption when using private message keys.
8307 The implementation was incorrect and did not follow the
8308 specification. It causd that some of the message were
8309 lost since it did not use the sending and receiving keys
8310 as the protocol suggests. This has been fixed and will cause
8311 incompatibilities with older clients when sending private
8312 message encrypted with private message keys. Affected files
8313 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8314 and various other in Irssi SILC Client.
8316 Added `responder' boolean argument to the functions
8317 silc_client_add_private_message_key[_ske] to indicate when
8318 the key is added as responder or initiator of the key
8321 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8323 * Removed the silc_ske_check_version function and created
8324 a SilcSKECheckVersion callback. Added also a function
8325 silc_ske_set_callbacks that is now used to set all SKE
8326 callbacks. The callback functions are not given to
8327 the SKE functions anymore, but this function is used to
8330 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8332 * Added `silc_version' argument to the silc_client_alloc
8333 to define the version of the application for the library.
8334 The library will use the version string to compare it
8335 against the remote host's (usually a server) version
8336 string. Affected file lib/silcclient/silcapi.h
8338 * Added the KE protocol context to Key Agreement context
8339 in client library so that we can abort the SKE if it
8340 is in process when we get timeout. Affected file is
8341 lib/silcclient/client_keyagr.c.
8343 * Do not resolve the client ID forever if it returns in the
8344 first time that such client does not exist. This was done
8345 for example with private message. Affected file is
8346 lib/silcclient/client_prvmsg.c.
8348 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8350 * Do not add regex.h for WIN32. The affected file
8351 includes/silcincludes.h.
8353 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8354 not work yet 100%. It generates the DLL's automatically
8355 when compiling with --with-win32 under cygwin.
8357 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8359 * lib/contrib/regex.c is not compiled on WIN32.
8361 * Added silc_net_get_socket_opt function to the
8362 lib/silcutil/silcnet.h.
8364 * Added includes/silcwin32.h for WIN32 specific includes
8367 * Do not use ptime structure or any of the posix process
8368 functions on WIN32 in lib/silccrypt/silrng.c.
8370 * Added silc_gettimeofday to provide generic function
8371 for struct timeval on all platforms. Added the function
8372 to lib/silcutil/silcutil.h.
8374 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8376 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8377 library as they clearly belong there. As a plus side we
8378 can make the actual socket connection routines platform
8381 Added also new generic function silc_socket_read and
8382 silc_socket_write (that used to be silc_packet_[read/write].
8383 The implementation of these are platform specific.
8385 * Added WIN32 specific routines of silc_socket_[read/write]
8386 to lib/silcutil/win32/silcwin32sockconn.c.
8388 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8390 * Added preliminary support for native WIN32 compilation under
8391 cygwin (using the -mno-cygwin option for GCC) to the
8392 ./configure.in.pre. The --with-win32 now prepares the
8393 compilation for native WIN32.
8395 * Rewrote the SILC Scheduler interface in the file
8396 lib/silcutil/silcschedule.h. The scheduler is now context
8397 based and does not have anymore any global static scheduler.
8398 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8399 and created lib/silcutil/win32 directory for WIN32 based
8402 * Added Unix specific network routines to the
8403 lib/silcutil/unix/silcunixnet.c and the old
8404 lib/silcutil/silcnet.c includes now only generic routines.
8406 Added WIN32 specific network routines to the
8407 lib/silcutil/win32/silcwin32net.c.
8409 * Added Unix specific utility functions from the
8410 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8412 * Added WIN32 SILC Scheduler to the file
8413 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8416 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8418 * Do not handle JOIN notify in the server if the target client
8419 is not registered (idata->registered == FALSE). The affected
8420 file is silcd/packet_receive.c.
8422 * Update the nickrec->founder in event_cumode in the Irssi SILC
8423 client. Affected file irssi/src/silc/core/silc-channels.c.
8425 * Fixed the CUMODE_CHANGE notify handling in the server when
8426 server and router are announcing their clients on channels.
8427 Now the mode changes are saved and notified correctly. The
8428 affected file is /silcd/packet_receive.c.
8430 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8431 They really did not replace the cache entry in the ID Cache.
8432 Now they do that. Affected file silcd/idlist.c.
8434 * Fixed the KICK notify handling in the Irssi SILC client to
8435 update the channel records so that the kicked client does not
8436 appear to be on the channel. The affected file is
8437 irssi/src/silc/core/silc-channels.c.
8439 * Always update the conn->current_channel when executing command
8440 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8442 * Fixed the KILL notify handling in Irssi SILC client to remove
8443 the killed client on all channels.
8445 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8447 * Fixed the silc_parse_command_line to remove extra spaces
8448 from the start and end of the arguments. Affected file is
8449 lib/silcutil/silcutil.c.
8451 * Cancel and free any active protocol in the function
8452 silc_server_close_connection. Affected file silcd/server.c.
8454 * Cancel and free any active protocol in the function
8455 silc_client_close_connction. Affected file is
8456 lib/silcclient/client.c.
8458 * Do not execute the KILL command for clients that are in
8459 history (ie. they are not in the network). Affected file is
8462 * Fixed KILL notify handling, client does not crash anymore.
8463 Affected file irssi/src/silc/core/silc-channels.c.
8465 * Reduced the default packet buffer size from 2048 to 1024 in
8466 lib/silccore/silcpacket.c.
8468 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8469 counter to the SKE context that is incresed when the SKE library
8470 performs async operation outside the library. If the outside
8471 process frees the SKE context and FREED status will be set
8472 and the library will detect after the sync operation that the
8473 libary is freed. The affected files are
8474 lib/silcske/silcske[_status].[ch].
8476 * Resolve the client entry information in the function
8477 silc_client_channel_message to assure that NULL pointer is not
8478 passed as client entry to the application. */
8480 * Fixed the task timeout calculation to assure that there is
8481 never negative timeouts. The affected file is
8482 lib/silcutil/silcschedule.c.
8484 * Fixed the channel user mode notification sending in server.
8485 It was sent point-to-point to the router (or to server by router)
8486 but it needs to be destined to a channel. The routines now
8487 supports sending the channel user mode notifys to the channels
8488 when announcing clients and channels. Affected files are
8489 silcd/server.c and silcd/packet_receive.c.
8491 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8492 It did not actually replace the old channel entry in the cache.
8493 Affected file lib/silcclient/client_notify.c.
8495 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8497 * Fixed a possible crash in silc_packet_send_prepare. It now
8498 assures always that there is enough space in the buffer and
8499 at the tail area of the buffer (for MAC).
8501 Fixed the inbound buffer reallocation in silc_packet_read.
8502 It was old code and did not handle the reallocation correctly.
8505 The affected file is lib/silccore/silcpacket.c.
8507 * Fixed buffer overflow in silc_parse_nickname in the file
8508 lib/silcutil/silcutil.c.
8510 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8512 * make install generates new server keys only if there is not
8515 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8517 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8518 Added check that if the NOREPLY is set then we will not send
8519 the away message. This avoids infinite loop of away messages
8520 if both clients are away. The affected file is
8521 lib/silcclient/client_prvmsg.c.
8523 * Fixed client crash if /NICK was given without arguments.
8524 Affected file lib/silcclient/command.c.
8526 * Server does not send the invite list in INVITE command back
8527 to the client if the list was not altered. Added this notion
8528 to the protocol spec as well. Affected file silcd/command.c.
8530 Fixed possible crash in INVITE command by checking the
8531 value of silc_server_get_client_route command.
8533 * Fixed the INVITE notify type handling. The arguments are now
8534 taken in correct order and client does not crash. The affected
8535 file is irssi/src/silc/core/silc-channels.c.
8537 Removed the "Inviting xxx to channel" message from the
8538 client library away and let the application handle it.
8539 Affected file lib/silcclient/command.c. Added that message
8540 to Irssi SILC client's message formats.
8542 * Fixed CMODE command crash in client. It now checks the
8543 amount of arguments correctly and does not crash. The affected
8544 file is lib/silcclient/command.c.
8546 * Do not create new channel automatically in silc_channels_join
8547 but check whether the channel by that name already exists.
8548 Affected file irssi/silc/core/silc-channels.c.
8550 * Do not send the SERVER_SIGNOFF to router if the disconnected
8551 entity was the router. Affected file silcd/server.c.
8553 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8554 SILC client as it was missing from there.
8556 Added the handling of the KICK notify to the Irssi SILC client
8557 as it was missing. Added "you have been kicked" message to
8558 Irssi SILC client's message modules formats.
8560 Added the handing of the KILL notify to the Irssi SILC client
8561 as it was missing. Added the kill message module formats
8564 The affected file is irssi/src/silc/core/silc-channels.c.
8566 * The router did not save the channel mode the server announced.
8567 Affected file silcd/packet_receive.c.
8569 * Fixed a possible crash in INFO command in server. If the
8570 server did not provide the server info it crashed. Affected
8571 file silcd/command.c.
8573 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8575 * Fixed the GETKEY command in the server to check also the
8576 global list. Otherwise the GETKEY would not work correctly
8577 in normal SILC server. Affected file silcd/command.c.
8579 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8581 * Fixed GETKEY crash, it crashed if the command did not succseed.
8583 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8585 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8586 is now real and not just an macro interface to GMP.
8588 Removed the entire GMP from the source tree and imported new
8589 NSS MPI library instead. Reason for removing GMP is that it is
8590 extremely large and compiles extremely slow. The NSS MPI
8591 is only a few files and compiles in less than 10 seconds.
8592 The speed is also about the same as GMP. The MPI is imported
8593 to lib/silcmath/mpi.
8595 If the system has GMP installed we will still use the GMP.
8596 If it is not then the NSS MPI will be compiled.
8598 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8600 * Merged a long nickname (127 characters long) crash bugfix from
8601 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8603 * Merged a freed memory reference bugfix from Irssi CVS tree.
8604 Affected file irssi/src/core/commands.c.
8606 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8608 * Added the server's public key sving and verification to the
8609 server when performing the SKE. This was missing and the
8610 remote server's (or router's) public key was accepted without
8611 checking whether we have it previously or trust it at all.
8612 Affected file silcd/protocol.c.
8614 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8616 * Check in the silc_server_timeout_remote if protocol is active
8617 and make sure that the protocol's final callback is called so
8618 that all memory if freed. Affected file silcd/server.c.
8620 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * silc_server_whois_send_reply crashed the server if the nickname
8623 was 127 characters long. Affected file silcd/command.c.
8625 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8627 * Added sanity check to the silc_server_new_client. If the hostname
8628 is provided inside username then check that the provided hostname
8629 really is the same as the resolved one. If the hostname was not
8630 resolved then check it from the public key. Affected file is
8631 silcd/packet_receive.c.
8633 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8634 if the server disconnected us and the connection is not valid
8635 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8637 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8638 the library to the lib/silcutil/silcutil.[ch].
8640 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8642 * Close log file after open. Affected file
8643 lib/silcutil/silclog.c.
8645 * Check whether sock == NULL in silc_client_send_packet and return
8646 if it is. Affected file lib/silcclient/silcclient.c.
8648 * Check rec->entry == NULL in the Irssi SILC Client before
8649 sending the channel message. Affecte file is
8650 irssi/src/silc/core/silc-servers.c.
8652 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8654 * Merged a splitted window bugfix from Irssi CVS tree. The
8655 affected file is irssi/src/fe-text/textbuffer-view.c.
8657 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8658 It did not print nickname.
8660 * Improved the distributions system a bit.
8662 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8664 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8665 irssi/src/fe-text/gui-window.c.
8667 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8668 to in-active server. The affected file is
8669 irssi/src/silc/core/client_ops.c.
8671 * Resolve the client in USERS command reply if the entry does
8672 not have username resolved. The affected file is
8673 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8674 command to WHOIS command to really resolve stuff. The USERS
8675 is not used any more in any critical section so WHOIS can
8676 be used even though it might be slower than IDENTIFY.
8678 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8681 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8683 * Changed the protocol API a bit more consistent in the
8684 lib/silccore/silcprotocol.[ch].
8686 * Changed the following headers to ROBODoc format:
8688 lib/silccore/silcpayload.h
8689 lib/silccore/silcprotocol.h
8690 lib/silccore/silcsockconn.h
8692 All core library headers are now formatted.
8694 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8696 * Fixed a bug in Irssi SILC client; do not show that you are
8697 server/router operator if you really are not. Affected file is
8698 irssi/src/silc/core/client_ops.c.
8700 * Renamed silc_command_free_payload to silc_command_payload_free.
8701 Affected file lib/silccore/silccommand.h
8703 * Added silcmath.h to include the prototoypes of various routines
8704 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8707 * Changed the following headers to ROBODoc format:
8709 lib/silccore/silcchannel.h
8710 lib/silccore/silccommand.h
8711 lib/silccore/silcid.h
8712 lib/silccore/silcidcache.h
8713 lib/silccore/silcmode.h
8714 lib/silccore/silcnotify.h
8715 lib/silccore/silcpacket.h
8716 lib/silcmath/silcmath.h
8718 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8720 * Added checking to the server code not to start the server if
8721 ciphers and stuff are not configured properly. Affected files
8722 silcd/serverconfig.[h] and silcd/server.c.
8724 * Changed the layout of the header files of the public interfaces
8725 in the SILC libraries. The new layout supports ROBODoc
8726 documentation tool (and some others) so that it is easy to create
8727 a library reference manual. All the other headers and source
8728 code must still follow the CodingStyle document. Also source
8729 code must not include these ROBODoc stuffs, only the headers.
8730 Furthermore, all public interface headers must now be named
8731 by using `silc' prefix, example: silcapi.h, silccipher.h.
8732 Some files were renamed due to this. All the other headers
8733 must not be used as public interfaces. I will update the
8734 CodingStyle document later. Changed following headers, so far:
8736 lib/silcclient/silcapi.h
8737 lib/silccore/silcauth.h
8738 lib/silccore/silcprivate.h
8739 lib/silccrypt/silcdh.h
8741 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8745 * Removed silc_client_packet_send_flush from the client library
8746 as it is not needed. Affected file lib/silcclient/client.[ch].
8748 * Added printing of message of unresolved authentication method
8749 to the Irssi SILC client. Added it to the module formats.
8750 Removed the same message from the client library.
8752 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8754 * Added new distribution feature, DISTLABEL. Every distribution
8755 can define own preprocessor label that can be used in the
8756 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8757 file distributions, acconfig.h.pre and prepare.
8759 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8761 * Added Makefile.defines_int to include the actual definitions
8762 for Makefile.defines.in. Tested the new distribution system,
8763 created distributions and tested installation.
8765 * Added AWAY message printing to the Irssi SILC client. Added
8766 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8768 * Added SCONNECT command to call the SILC's CONNECT command.
8769 Cannot use CONNECT directly since Irssi uses that internally.
8770 Affected file irssi/src/silc/core/silc-servers.c.
8772 Added ACTION local command. It is same as ME command but takes
8773 the channel as mandatory argument.
8775 Rewrote some of the Irssi's help files to suite for SILC
8778 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8780 * Added Makefile.defines[.in] that should for now on be included
8781 in all Makefile.am file in the source tree. That file includes
8782 all common compilation definitions for SILC source tree.
8784 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8786 * Minor changes to the ./prepare script to change the package
8787 name according the distribution name to the configure.in.
8789 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Created new distribution system. Added file `distributions'
8792 that defines all the distributions that can be created out of
8793 the SILC source tree. The ./prepare script now reads that
8794 file to determine how to prepare the distributions. The
8795 first argument to the ./prepare is the name of the distribution
8796 and second is the version of the distribution. If given
8797 without arguments it creates the default (toolkit) distribution
8798 with the default version (defined in ./prepare).
8800 All Makefile.am files that are subject to the distributions
8801 are now named as Makefile.am.pre. These are ./Makefile.am
8802 and lib/Makefile.am. Others may be changed later.
8804 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8806 * Added invite list, ban list, some key management and connection
8807 error message printing to module formats in the Irssi SILC client.
8809 * Added new silc_client_set_away_message to set the away message
8810 that is back to the person who sent private message. The
8811 affected file lib/silcclient/silcapi.h and the
8812 lib/silcclient/client_prvmsg.c.
8814 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8816 * Fixed the private message sending in the Irssi SILC client,
8817 added local command KEY to the Irssi SILC client.
8819 Added key management and key agreement message formats to the
8820 irssi/src/fe-common/silc/module-formats.[ch].
8822 Added USERS (alias WHO) printing, server/router operator
8823 indication and LIST command printing to the module formats.
8825 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8827 * Fixed channel joining notify handling, cumode notify handling
8828 from Irssi SILC client.
8830 * Added SILC specific module-formats to the Irssi SILC client so
8831 that SILC specific message hilighting, colors etc is possible.
8832 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8834 Added channel mode, channel user mode, actions, notices,
8835 whois and whowas printing to the the module-formats.c.
8837 * Fixed a bug in channel deletion in the server. The channel
8838 is not left to the cache even if the channel founder auth mode
8839 is set when there are no users anymore on the channel. Affected
8840 file silcd/server.c.
8842 * The silc_net_localhost now resolves the entire hostname including
8843 the domain name. Affected file lib/silcutil/silcnet.c.
8845 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8847 * Changed the ask_passphrase client operation to be ascynchronous.
8848 It has now a completion callback and a context that the
8849 application must call after it has got the passphrase from
8850 the user. Affected files lib/silcclient/silcapi.h,
8851 lib/silcclient/protocol.c, lib/silcclient/command.c and
8854 Added SilcAskPassphrase callback that the application calls
8855 to deliver the passphrase to the library.
8857 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8858 The public key verification and especially a certificate
8859 verification is asynchronous procedure.
8861 Added new SILC_SKE_STATUS_PENDING status to indicate the
8862 request is pending and a callback will be called to finalize
8865 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8866 indicate that remote end did not send its public key (or
8867 certificate), even though we require it. Added check for this
8868 condition in the SKE. This was a security bug, now fixed.
8870 Defined new SilcSKEVerifyCbCompletion callback that is called
8871 when the verification process is completed.
8873 The affected files lib/silcske/silcske_status.h and
8874 lib/silcske/silcske.[ch].
8876 * Changed the verify_public_key client operation to be async
8877 as well. Defined SilcVerifyPublicKey callback that is used to
8878 indicate the success of the public key verification process.
8880 Changed the server and client to use the new async client
8883 * Changed the Irssi SILC client's internal scheduler to be called
8884 twice as many times as it used to be. As a result the client
8885 should be a bit faster now. Affected file is
8886 irssi/src/silc/core/silc-core.c.
8888 * Added support to Irssi SILC client of asynchronous public key
8889 verification and passphrase inquiry. Affected file is
8890 irssi/src/silc/core/silc-core.c.
8892 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8894 * Do not say "You have left channel %s" in client library.
8895 Moved it to the application. Affected files are
8896 lib/silcclient/command.c and silc/client_ops.c.
8898 * Fixed silc_client_get_clients. Command context was not
8899 duplicated and was freed memory in the callback. Affected
8900 file lib/silcclient/idlist.c.
8902 * Do not say "you are now talking..." on JOIN command in the
8903 client library. The appliation must handle it.
8905 * Do not say ".. changed topic to" in command reply in the
8906 client libary. The application must handle it.
8908 * Fixed TOPIC command sending in the client library.
8910 * Fixed a memory leak in silc_client_command_free in the file
8911 lib/silcclient/command.c.
8913 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8915 * Imported a modified version of Irssi client to the source tree.
8916 The Irssi will be used to create a new client called
8917 Irssi SILC. Imported to irssi/.
8919 Added silc_core_init_finish function to the Irssi. Affected
8920 file irssi/configure.in.
8922 A lot changes in the Makefile.ams around the irssi tree.
8924 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8926 * Do not rehash if the new size is same as the old size of the
8927 hash table, in the silc_hash_table_rehash*. The affected file
8928 lib/silcutil/silchashtable.c.
8930 * Replaced hash_table_del_by_context calls from the server
8931 (when channel->user_list and client->channels) to the
8932 hash_table_del as it is sufficient and faster.
8934 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8936 * Added silc_hash_table_list, silc_hash_table_get and the
8937 SilcHashTableList structure to provide an alternative way to
8938 traverse the hash table. The affected files are
8939 lib/silcutil/silchashtable.[ch].
8941 * Changed the server's idlist routines to use the hash table
8942 routines to optimize the code.
8944 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8946 * Replaced the client entry's `channel' list and channel entry's
8947 `user_list' list to hash tables for optimized lookup. Changed
8948 the code to use the hash table interface around the code.
8949 Affected file lib/silcd/idlist.[ch].
8951 * Added `auto_rehash' boolean argument to the function
8952 silc_hash_table_alloc to indicate whether the hash table should
8953 auto-rehash when it thinks is appropriate time. It will
8954 increase the hash table size if the there is twice as much
8955 entries in the table than the size of the table, and will
8956 decrease the size if there are twice as less entries than
8957 the size of the table.
8959 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8961 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8963 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8965 * silc_idcache_purge_by_context deletes the entry now by context
8966 as it is supposed to do. Affected file lib/silccore/idcache.c.
8968 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8969 client is not anymore valid (WHOWAS givens the info) and not
8970 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8972 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8974 * Removed the `data' and `data_len' arguments from the ID Cache
8975 interfaces and added `name' argument. ID Cache does not handle
8976 anymore the binary data only a names associated with given ID.
8978 * When hashing a Client ID with silc_hash_id the entire ID is
8979 not hashed anymore, instead only the hash of the Client ID is
8980 hashed. This way we can access the Client ID from the cache
8981 with Client ID but with the hash of the ID (which is a hash of
8982 the nickname) as well without any difference in performance.
8984 Added also silc_idcache_find_by_id_one_ext to do one on one
8985 searching when we have the actual ID. Added also function
8986 silc_hash_client_id_compare. The affected files are
8987 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8989 * When hashing the name associated with a ID it is always done
8990 in lowercase. This way we can access the cache without worrying
8991 about case-sensitivity, even though, for example nicknames are
8994 * Fixed a bug in server with channel message sending. It put
8995 wrong ID type as destination ID. The affected file
8996 silcd/packet_send.c.
8998 * silc_idcache_del_by_context now deletes from all hash tables
8999 by context. Affected file lib/silccore/idcache.c.
9001 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9003 * Changed the client library to use the new ID Cache interface.
9004 Changes around the source tree.
9006 * Added silc_hash_table_rehash_ext to rehash with specific
9007 hash function. Affected file lib/silcutil/silchashtable.[ch].
9009 * Added silc_hash_string_compare to compare two strings in the
9010 hash table. Affected file lib/silcutil/silcutil.[ch].
9012 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9014 * Added new function silc_idcache_del_by_context into the
9015 lib/silccore/idcache.[ch].
9017 * Changed the server's ID list routines to use the new ID Cache
9018 interface. Changes around the source tree.
9020 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9022 * Added silc_hash_table_del[_by_context]_ext functions in to the
9023 lib/silcutil/silchashtable.[ch].
9025 Removed silc_hash_table_find_all* routines and added new
9026 silc_hash_table_find_foreach to replace them.
9028 Added silc_hash_table_replace_ext function as extended
9029 replacing function. Separated the simple hash table interface
9030 from the extended hash table interface in the file
9031 lib/silcutil/silchashtable.h.
9033 * Fixed minor bugs and changed it to use some of the new
9034 hash table functions in lib/silccore/idcache.c
9036 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9038 * Added new function silc_hash_table_find_all to return all keys
9039 in the hash table by the specified key. As the hash table is
9040 collision resistant it also makes it possible to have several
9041 duplicate keys in the hash table. This function may be used to
9042 find all of the keys from the hash.
9044 Added user_context arguments to the SilcHashFunction,
9045 SilcHashCompare and SilcHashDestructor to deliver user specified
9048 Added new fuctions silc_hash_table_find[_all]_ext to do
9049 extended lookup with specified hash and compare functions and
9050 specified user contexts.
9052 Added new function silc_hash_table_add_ext to add the key
9053 with specified hash function and user context.
9055 Added new function silc_hash_table_foreach to traverse all
9056 entrys in the hash table. Added SilcHashForeach callback
9059 Added new function silc_hash_table_del_by_context to delete
9060 the entry only if the context associated with the key matches.
9062 Affected files are lib/silcutil/silchashtable.[ch].
9064 * Removed silc_hash_[server/client/channel]_id and added just
9065 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9066 silc_hash_id_compare to compare two ID's using as the hash table
9067 comparison function. Added also silc_hash_data to hash
9068 binary data and silc_hash_data_compare to compare it.
9070 * Removed silc_idlist_find_client_by_hash as it is not needed
9071 anymore. Affected file silcd/idlist.[ch].
9073 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9074 to use internally the SilcHashTable. The new ID Cache is a lot
9075 faster than the old one. Some of the ID Cache interface was also
9076 rewritten and obsolete and stupid functions were removed.
9078 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9080 * Added entry_count field to the SilcHashTable to keep the number
9081 of the entries in the table. Implemented the function
9082 silc_hash_table_rehash. Added new function
9083 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9085 Fixed a minor bug in silc_hash_table_free.
9087 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9088 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9089 into the lib/silcutil/silcutil.[ch].
9091 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9093 * Implemented a collision resistant hash table into the
9094 lib/silcutil/silchashtable[ch]. See the header and the source
9095 for the SilcHashTable API.
9097 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9099 * Merged dotconf version 1.0.2 into lib/dotconf.
9101 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9103 * Do not compile anything in lib/silcsim/* if the SIM support
9104 is not enabled. The tree should now compile without problems
9107 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9109 * Compiled the SILC under cygwin. Compiled and tested briefly
9110 without problems. More tests needed. The SIMs didn't compile
9113 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9115 * Fixed possible crash in silc_get_username in the
9116 lib/silcutil/silcutil.c.
9118 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9120 * Fixed a va_arg in silc/client_ops.c.
9122 * Oops, RC5 routines were named AES and caused some problems
9123 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9125 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9127 * Added new SilcIDIP structure into the lib/silccore/id.h and
9128 replaced the old `ip' fields from all SILC ID's to that type.
9129 This is a step towards IPv6 support.
9131 The silc_id_get_len takes now the ID as an extra argument.
9132 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9133 both IPv4 and IPv6 based ID's.
9135 The affected files are lib/silccore/id.[ch] and other files
9136 around the tree using these routines.
9138 * Removed the ID length arguments in server from various
9139 silc_server_send_notify_* routines -> they are not needed
9142 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9144 * Fixed memory leak in silc_encode_pem_file in the file
9145 lib/silcutil/silcutil.c.
9147 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9149 * Check minor version as well in the SKE. Affected files are
9150 silcd/protocol.c and lib/silcclient/protocol.c.
9152 * Added --identifier option to the server so that an identifier
9153 can be when creating the public key for the server. Affected
9154 file is silcd/silcd.c.
9156 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9157 lib/silccrypt/silcpkcs.c.
9159 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9161 * Register default ciphers and stuff when using -C option with
9162 the server. Affected file sildc/silcd.c.
9164 * Put back the servers public key filename format, it is better
9165 than the new one. For now, the client keys are saved with the
9166 new filename format. The affected file silc/client_ops.c.
9168 * Implemented the Cipher API for the rest of the ciphers that
9169 did not implement it or implemented it the wrong way.
9171 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9173 * Register default ciphers and stuff when using the -S option
9174 in the client. Affected file silc/silc.c. Same also when
9175 creating new key pair with -C option.
9177 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9179 * Fixed the silc_verify_public_key client operation function to
9180 save the public keys differently. The fingerprint is now
9181 used as filename and not the hostname. This way also the
9182 client keys are saved uniquely and not with hostnames. The
9183 affected file is silc/client_ops.c.
9185 * Trimmed the silc_hash_fingerprint function to remove extra
9186 whitespaces from the end of the fingerprint. The affected
9187 file is lib/silccrypt/silchash.c.
9191 * Added silc_cipher_register_default function to register all
9192 default ciphers. It can be used when configuration files
9193 does not exist and the application does not want any specific
9194 ciphers in any specific order.
9196 The SilcDList is now used as silc_cipher_list dynamically
9197 allocated cipher list. Removed the static list all together
9198 and now all ciphers must be allocated to the dynamic list.
9199 The silc_cipher_alloc routine was changed to check only the
9202 All silc_cipher_* routines that used to return int returns
9205 The affected files lib/silccrypt/silccrypt.[ch].
9207 * The same thing was done to silc_hash_* as for silc_cipher_*
9208 routines. Affected files lib/silccrypt/silchash.[ch].
9210 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9211 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9212 Added also silc_pkcs_[un]register[_default] functions.
9213 Removed the data_context from the PKCS API.
9215 * Added silc_hmac_register_default function to register default
9216 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9217 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9218 to unregister all hmacs at once.
9220 * Register the default ciphers, hash functions, PKCSs and HMACs
9221 if client's configuration file does not exist. The affected
9224 * The client did not load the hash functions from the SIM
9225 modules at all. Added support for this. Affected file is
9226 silc/clientconfig.c.
9228 * When decoding public key with silc_pkcs_public_key_decode, check
9229 the supported algorithm only if PKCS are registered. Affected
9230 file lib/silccrypt/silcpkcs.c. The same was done with the
9231 silc_pkcs_private_key_decode.
9233 * Fixed the SILC List routines to keep the list always in order.
9234 It used to change the list's order when traversing the list but
9235 not it preserves the order. Affected file lib/trq/silclist.h.
9237 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9239 * Added the client library to use the SilcSocketConnection's
9240 reference counter (by silc_socket_dup) to prevent the bug that
9241 the socket object may be freed underneath async operation.
9243 * The name resolv library checking fixes in the configure.in.pre.
9246 * Created new version of the protocol drafts for future
9247 development. The -03 drafts are the ones that will be changed
9248 in the trunk now and the -02 will remain as they are.
9250 * Send list of CUMODE notifys to the router when announcing
9251 the channel users to the router. Affected file silcd/server.c.
9252 If the router receiving channel founder CUMODE for a channel
9253 that already has channel founder it will send CUMODE notify
9254 to the sender to remove the channel founder rights from the
9255 announced client. Affected file silcd/packet_receive.c.
9257 * The CUMODE notify may now use Server ID as well as the entity
9258 who changes the mode. Updated protocool specs.
9260 * Updated INSTALL and README files.
9262 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9264 * New web pages in the http://silc.pspt.fi. The pages was
9269 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Implemented the [DenyConnectin] config section in the server.
9272 Added silc_server_config_denied_conn to check whether incoming
9273 connection is denied. Affected file silcd/serverconfig.[ch].
9275 * Do not check the ports when checking the incoming configuration
9276 data if the port is 0, meaning any. Affected file is
9277 silcd/serverconfig.c.
9279 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9281 * Fixed buffer overflow in silc_string_compare in the file
9282 lib/silcutil/silcutil.c.
9284 * Fixed double free in silc_server_command_leave in the file
9287 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9289 * Fixed the version checking in the server. Affected file is
9292 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9294 * Fixed the configuration data fetching when accepting new
9295 connections in the server. Affected file silcd/server.c.
9297 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9299 * Added `sender_entry' argument to the function
9300 silc_server_packet_relay_to_channel so that we can check
9301 whether some destination actually belongs to the same route
9302 the sender belongs (ie, we must not resend the packet to the
9303 sender). Affected file silcd/packet_send.[ch].
9305 * Added `servername' field to the SilcClientEntry in the server
9306 to hold the name of the server where client is from. Affected
9307 file is silcd/idlist.h.
9309 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9311 * Moved the channel message encrypting in the router betwen
9312 router connections from silc_server_channel_message to the
9313 silc_server_packet_relay_to_channel since we want to check
9314 whether we have anybody channel before encrypting anything.
9315 Affected files silcd/packet_[receive/send].c.
9317 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9319 * Fixed the [AdminConnection] server config section to support
9320 multiple entries. Affected file silcd/serverconfig.c.
9322 * Added support into the server to check the validity of the
9323 incoming connection before executing any KE or authentication
9326 * The connection configuration is now saved to the KE and
9327 connection auth protocol contexts and not fetched anymore in
9328 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9330 * The local hosts listenning address and port is also resolved
9331 now when starting the server. We want to have the socket object
9332 to include the real address and port for the listener. Added
9333 new function silc_net_check_local_by_sock into the files
9334 lib/silcutil/silcnet.[ch].
9336 * Fixed a broadcast bug in server -> do not broadcast if we
9339 * Fixed a routing bug. Do not route broadcast packets ever.
9340 Broadcast packets must be processed always and not routed since
9341 they may be destined to some other host than yourself and thus
9342 would get routed without no good reason. Affected file is
9345 * Added function silc_server_config_is_primary_route to check
9346 whether primary router connection has been configured (a router
9347 configuration that we are initiating). If there is not, we
9348 will assume that there is only two routers in the SILC network
9349 and we will use the incoming router connection as our primary
9350 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9352 * Changed the order of the broadcasting. Broadcast _after_ the
9353 packet has been processed not before. Affected file is
9356 * Fixed a [ClientConnection] parsing bug. The port was never
9357 parsed correctly thus resulting to port 0. Affected file
9358 silcd/serverconfig.c.
9360 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9361 argument and did not set the broadcast packet flag. Affected
9362 file silcd/packet_send.c. Fixed same bug in the function
9363 silc_server_send_notify as well.
9365 * If we receive NEW_ID packet for our own ID in the server, ignore
9368 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9372 * Removed the nickname from the Private Message Payload.
9373 Updated the code and the protocol specs.
9375 * Updated protocol specs for submitting to the IETF.
9377 * Tweaked the Random Number Generator a bit. Affected file
9378 lib/silccrypt/silcrng.c. Exported a new function
9379 silc_rng_[global]_add_noise which can be used to add more
9382 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9384 * Do not parse packets with different timeout when protocol
9385 is active -> may cause problem with rekey. Affected file
9388 * When server receives signoff notify it must not create
9389 new channel key if the client is on any channels since the
9390 sender of the signoff notify will create it.
9392 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9394 * Added printing of error messages during SKE protocol from the
9395 failure packet sent by server during SKE. Affected file
9398 * Removed the client's failure_callback handling with timeout
9399 and handle it immediately when received.
9401 * The SKE library returned wrong type in SUCCESS and FAILURE
9402 packets. They must be 32 bit MSB not 16 bit MSB.
9404 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9406 * Ok, rewrote the logic of the re-key and now it seems to work.
9407 I tested it on high traffic with frequent re-keys without
9408 problems. Added hmac_receive (and renamed hmac to hmac_send)
9409 in SilcClientConnection in lib/silcclient/client.h and
9410 in SilcIDListData in silcd/idlist.h. Also, removed the
9411 SilcPacketParserContext's cipher and hmac fields as they are
9412 not needed anymore and actually caused some problems when
9413 the ciphers and hmac's changed underneath the packet parser.
9415 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9417 * If re-key protocol is active then process the incoming packets
9418 synchronously since we must assure that icoming packets encrypted
9419 with the old key is processed before the new keys is set to
9420 use. This is true other packets than for REKEY packets.
9421 Affected file silcd/server.c. The same was done to client library
9422 as well, affected file lib/silcclient/client.c.
9424 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9426 * Fixed bug in client and server to accept the force send if
9427 the packet is send from silc_[server/client]_packet_process
9428 function. Otherwise the packets are never delivered, oops.
9430 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Disable force sending of packets when REKEY protocol is active.
9433 We must assure that no packet is sent directly when rekey is
9434 performed. All packets must be sent through packet queue.
9435 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9436 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9437 function is silc_[server/client]_packet_send_real to check
9440 * Replaced the SIM paths from example config files to
9441 /usr/local/modules. Also, make install creates now
9442 /usr/local/silc/logs directory to hold all the SILC server
9445 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9447 * Made the configure.in.pre work on Solaris. Patch by salo.
9449 * Made all ciphers compatible with non-x86 machines. Defined
9450 CBC mode macros into lib/silccrypt/ciphers_def.h.
9452 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9454 * Fixed the make install.
9456 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9458 * When MAC computation fails the silc_packet_decrypt returned 0
9459 even though it was supposed to return -1. Fixed this. The
9460 affected file is lib/silccore/silcpacket.c.
9462 * Do not replace the config files in /etc/silc (in make install)
9463 if they already exist. Affected file ./Makefile.am.
9465 * Do not send re-key packets immediately but through packet queue.
9466 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9468 * Changed silc_net_check_host_by_sock to return FALSE if the
9469 IP/DNS could not be resolved. Though, it returns the IP address
9470 now even if it could not resolve it (but returns also FALSE).
9471 Affected file lib/silcutil/silcnet.[ch].
9473 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9475 * Added silc_pkcs_decode_identifier to decode the public key's
9476 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9477 Added also silc_pkcs_free_identifier. Added also new context
9478 SilcPublicKeyIdentifier.
9480 * Added -S option to the silc client. It is used to dump the
9481 contents of the specified public key file.
9483 * Changed the PKCS api to return the public key length when
9484 setting the public key.
9486 * Fixed a fatal bug in the public and private key file loading.
9487 Affected file lib/silccrypt/silcpkcs.c.
9489 * Execute the packet parsing for client with zero (0) timeout
9490 if the protocol is active. Affected file silcd/server.c.
9492 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9494 * Made the key generation options to the silcd program. Added
9495 -C option, equivalent to client's option.
9497 * Added new [ServerKeys] config section to the server. It
9498 configures the server's public and private key.
9500 * Defined generic Public Key Payload into the protocol
9501 specification to send specific type of public keys and
9504 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9505 public key or certificate.
9507 * Implemented the GETKEY command to the server and to the
9508 client library and on user interface.
9510 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9512 * Made preliminary `make install' work.
9514 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9516 * Added SilcServerRekey context into silcd/idlist.h.
9518 * Added the PFS support as defined in the specification to the
9519 SKE protocol. Affected files lib/silcske/*.c.
9521 * Added `ske_group' field to the SilcServerRekey context to hold
9522 the number of the SKE group that is used with PFS in re-key.
9523 Affected file silcd/idlist.h.
9525 * Added PFS re-key support to the server. Affected file is
9528 * Added silc_protocol_cancel to cancel execution of the next
9529 state of the protocol. Affected file is
9530 lib/silccore/silcprotocol.[ch].
9532 * Added the re-key support with and without PFS to the client
9533 library. Re-key is performed once in an hour, by default.
9535 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9536 Added silc_client_rekey_callback and silc_client_rekey_final.
9537 Affected files are lib/silcclient/protocol.[ch] and
9538 lib/silcclient/client.[ch].
9540 * Removed the `hmac_key' and `hmac_key_len' fields from the
9541 SilcClientConnection structure; not needed. Affected file is
9542 lib/silcclient/client.h.
9546 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9548 * Do not ask whether user wants to use the negotiated private key
9549 for private messages, just use it. Affected file is
9550 silc/local_command.c.
9552 * Added `send_enc_key' and `enc_key_len' fields to the
9553 SilcIDListData structure since they are needed in the re-key
9554 phase. Affected file is silcd/idlist.[ch].
9556 * Implemented the simple re-key protocol into the server.
9557 Affected files silcd/server.c and silcd/protocol.[ch]. The
9558 re-key will be performed once in an hour, by default.
9560 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9561 Added silc_server_rekey, silc_server_rekey_callback and
9562 silc_server_rekey_final.
9564 * Removed Tunneled flag from the protocol. Updated the code
9565 and the specifications.
9567 * Adde `pfs' field to the SilcIDListData to indicate whether
9568 the PFS is to be performed in the re-key. Affected file is
9571 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9573 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9574 int64 of at least the xintXX size. If void * is less that 4
9575 bytes uint32 * will be used. Defined bool as boolean.
9577 * Changed _ALL_ unsigned long and unsigned int to uint32,
9578 unsgined short to uint16 in the source tree.
9580 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9581 not handle clients that has entry->data.registered == FALSE.
9582 They are not in the network anymore. Affected file is
9585 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9587 * Implemented the sending of the SERVER_SIGNOFF notify in the
9588 server. Affected file is silcd/server.c.
9590 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9591 Added also silc_notify_payload_encode_args into the
9592 lib/silccore/silcnotify.[ch].
9594 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9595 Affected file silcd/packet_receive.c.
9597 * Implemented the SERVER_SIGNOFF notify handling in the client
9598 library. Affected file lib/silcclient/client_notify.c. Also,
9599 implemnted the printing of the SERVER_SIGNOFF info to the
9600 application. Affected file silc/client_ops.c.
9602 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9603 if the deleting was successful. Affected file silcd/idlist.[ch].
9605 * Added support for public key authentication in the connection
9606 authentication protocol in the client library. Affected file
9607 lib/silcclient/protocol.c.
9609 * Changed the server's silc_idlist_get_clients_by_* interface
9610 to support already allocated array so that new entries may be
9611 added to pre-allocated array. Affected file silcd/idlist.[ch].
9612 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9613 and command replies.
9615 * All command reply functions in the server now calls the
9616 pending command callback even if error occured. This way the
9617 error will be delivered to the client as well. Affected files
9618 silcd/command.c and silcd/command_reply.c.
9620 * Fixed INFO command to return local server's info if no server
9621 was provided. Affected file lib/silcclient/command.c.
9623 * Removed RESTART command for good. Updated the code and the
9626 * Rewrote parts of the task system. It is a bit simpler now.
9627 Removed unsued task priorities. The affected files are
9628 lib/silcutil/silctask.[ch].
9630 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9632 * Moved the USERS printing from the library to the application.
9633 Affected files lib/silcclient/command.c and silc/client_ops.c.
9635 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9639 * Added channel key re-key support. The re-key is perfomed
9640 only by the router and is done once in an hour. Added `rekey'
9641 field to the SilcChannelEntry in the server. Affected files
9642 silcd/server.c and silcd/idlist.h.
9644 * Added silc_task_unregister_by_context into the file
9645 lib/silcutil/silctask.[ch].
9647 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9649 * Added SILC_UMODE_GONE mode to indicate when the client is not
9650 present in the SILC network. Added also support to the local
9651 command AWAY that will set this mode. Added support of showing
9652 "xxx is gone" in WHOIS command. The USERS command shows the
9653 gone status as well.
9655 * Fixed setting server and router operator privileges in the
9656 server's UMODE command. Affected file silcd/command.c.
9658 * Merged the SKE KE1 and KE2 payloads into one payload. The
9659 new KE payload is equivalent to the old KE2 payload.
9661 Cleaned up the SKE Start Payload parsing. It now uses the
9662 simple buffer unformatting to do the parsing. A lot faster
9665 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9666 to the SKE that is used to indicate whether both of the SKE
9667 parties should perform authentication. By default only the
9668 responder performs authentication. By setting this flag also
9669 the initiator must do authentication. By default it is unset
9670 since in normal SKE case, client to server connection, only
9671 the responder should do authentication. When doing SKE between
9672 two clients both should perform authentication. Updated the
9673 code and the protocol specs.
9675 * A little fix to IDENTIFY command in the server. Search the
9676 client first by hash not nickname. Affected file is
9679 * Fixed the silc_client_close_connection to support closing
9680 the client to client connections wihtout deleting too much
9681 data. Affected file lib/silcclient/client.c.
9683 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9684 are received if protocol used to be active but is not anymore
9685 the application would crash due to NULL pointer dereference.
9686 Affected files silcd/server.c and lib/silcclient/client.c.
9688 * Added `hash' field to the SilcClientConnection to include
9689 the hash function negotiated in the SKE protocol.
9691 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9692 to set the channel founder authentication data. A client can
9693 claim the founder rights later by providing the authentication
9694 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9695 This way the channel founder can regain the channel founder
9696 privileges even it is left the channel. This works only on
9697 local server and the client must be connected to the same
9698 server to be able to regain the founder rights. Updated the
9699 protocol specs accordingly.
9701 Added support to the CMODE command in the client to set the
9702 founder auth data. Read the README to see how to set it.
9704 Added support to the CUMODE command to claim the founder
9705 rights. Read the README to see how to do it.
9707 Added support for the founder authentication to the Channel
9708 Entry in the server. Affected file silcd/idlist.h.
9710 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9711 server's CMODE command. Affected file silcd/command.c.
9713 * Added the following new functions into lib/silccore/silcauth.[ch]:
9714 silc_auth_get_method and silc_auth_get_data.
9716 * The server now saves the remote hosts public key to the
9717 SilcIDListData pointer. Affected file silcd/protocol.c.
9719 * The normal server now does not remove the channel entry from
9720 the cache if the founder authentication data is set. It used
9721 to remove it if the founder was the last one on the channel on
9722 the server and left the channel. The auth data is saved and
9723 if the channel is re-joined later the old entry is used with
9724 the old auth data. Affected files silcd/command_reply.c and
9727 * Removed the `pkcs' field from the SilcIDListData structure
9728 in the server; it is not used. Affected file silcd/idlist.h.
9730 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9732 * Fixed packet processing on slow links. Partial packets were
9733 never re-processed because the incoming data buffer was cleared
9734 by the application. Application must not directly clear the
9735 sock->inbuf, the packet processing routines handle it. Fixed
9736 this in client library and in server.
9738 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9740 * Fixed the WHOIS and IDENTIFY send reply function to really
9741 check whether to send list or just one entry. Affected file
9744 * Cleaned up the LEAVE command's channel key distribution. The
9745 affected file silcd/command.c.
9747 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9748 can enforce the channel mode as well. In that case the ID
9749 includes the ID of the server. The code now enforces the
9750 mode change if the router have different mode than the server.
9752 * The notify client operation with CMODE_CHANGE notify can now
9753 return NULL client_entry pointer if the CMODE was not changed
9754 by client. Application must check for this.
9756 * Added <Server ID> argument to INFO command to support server
9757 info fetching by Server ID.
9759 * Added silc_server_announce_get_channel_users to get assembled
9760 packets of channel users of the specified channel. Affected
9761 file silcd/server.[ch].
9763 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9764 was freed underneath the ID Cache.
9766 * Re-announce clients when the server received CHANNEL_CHANGE
9767 notify from the router. Affected file silcd/packet_send.c.
9769 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9771 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9772 crashed since it did not handle the fact that there is no cipher
9773 called "3" and didn't check the error condition. Now fixed.
9775 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9776 flag. It can be used to send message requests.
9778 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9780 * Implemented the RESTART command in the client.
9782 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9783 notice type messages. Added notice printing to the user
9786 * The channel keys are not re-generated if the channel's mode
9787 is PRIVKEY, ie private key on the channel exists. Affected
9788 files silcd/server.c and silcd/command.c.
9790 * Fixed a little bug in channel message delivery when channel
9791 private keys are set in the server. Affected file is
9792 silcd/packet_send.c.
9794 * Changed the setting on channel->on_channel = TRUE from the
9795 silc_client_save_channel_key to the JOIN command reply. The
9796 key payload is not received if the private channel key is set.
9797 Affected file lib/silcclient/command_reply.c and the
9798 lib/silcclient/client_channel.c.
9800 * When the CMODE_CHANGE notify is sent and the channel private
9801 key mode is removed the channel key must be re-generated in
9802 other cells as well. Added this support for the router in the
9803 silcd/packet_receive.c.
9805 * Added new local command NOTICE to send notice message on
9806 channel. Affected file silc/local_command.[ch].
9808 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9810 * Added new local command ME to the client. It is used to send
9811 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9812 some action. Affected file silc/local_command.[ch].
9814 * Changed channel_message and private_message client operations
9815 to deliver the message flags to the application. Added also
9816 the `flags' arguments to the silc_client_send_channel_message
9817 and silc_client_send_private_message functions. Affected file
9820 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9822 * Redefined the Private Message Payload to support private message
9823 keys and to support the new private message flags. Updated
9824 the protocol specs. Flags makes it possible to have for example
9825 CTCP style messages.
9827 * Added new type SilcPrivateMessagePayload and defined an API
9828 for it in the lib/silcclient/silcprivate.[ch].
9830 * Tested private message private keys successfully. Tested the
9831 private message key set, unset and list commands with the new
9834 * Redefined the Channel Message Payload to include the channel
9835 message flags (equal with private message flags) to support
9836 for example CTCP style messages.
9838 * Defined some of the message (for channel and private message)
9839 flags. Updated the protocol specs and added the flags to the
9840 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9842 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9844 * Added SilcKeyAgreementStatus type to the key agreement routines
9845 to indicate the current status and error if one occured.
9846 The status types are defined in the lib/silcclient/silcapi.h.
9848 * Added new local command KEY that is used to set and unset private
9849 keys for channels, set and unset private keys for private messages
9850 with remote clients and to send key agreement requests and
9851 negotiate the key agreement protocol with remote client. The
9852 key agreement is supported only to negotiate private message keys,
9853 it currently cannot be used to negotiate private keys for channels,
9854 as it is not convenient for that purpose.
9856 * Fixed a minor pending callback setting bug in the function
9857 silc_client_get_client_by_id_resolve, now the function works.
9858 Affected file lib/silcclient/idlist.c.
9860 * Added function silc_net_get_local_port to get local bound
9861 port by socket. Added to lib/silcutil/silcnet.[ch].
9863 * Added `sockets' and `sockets_count' fields to the SilcClient
9864 object. They hold the sockets of the listenning sockets in
9865 the client. Listenning sockets may be for example the key
9866 agreement server. Affected file lib/silcclient/client.[ch].
9867 Added functions the silc_client_add_socket and the
9868 silc_client_del_socket. They are exported to the application
9871 * Added ~./silc/clientkeys to support other client's public keys.
9873 * Renamed verify_server_key client operation to verify_public_key
9874 and added one argument to indicate the type of the connection
9875 (server, client etc.).
9877 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9879 * Added silc_server_connection_auth_request to handle the
9880 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9881 silcd/packet_receive.[ch].
9883 * Added silc_server_send_connection_auth_request into the
9884 silcd/packet_send.c to send the connection auth request packet.
9886 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9889 * Fixed the public key authentication in responder side in the
9890 server. The `auth_data' pointer includes the SilcPublicKey
9891 not the path to the public key. Affected file silcd/protocol.c.
9893 * Implemented the public key authentication in the initiator side
9894 in the server. Affected file silcd/protocol.c.
9896 * Removed the [RedirectClient] config section from the server
9897 configuration. Is not needed and I don't want to implement it.
9899 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9901 * Cleaned up the CMODE command in the server. It now works
9902 correctly and supports all the modes defined in the protocol.
9903 Affected file is silcd/command.c.
9905 * Added `hmac_name' field to the SilcChannelEntry in the server
9906 to hold the default HMAC of the channel. It can be set when
9907 creating the channel (with JOIN command). Affected files
9910 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9911 type to indicate the change of the current cipher and hmac
9912 on the channel. Client can safely ignore the <cipher> argument
9913 (if it chooses to do so) since the CHANNEL_KEY packet will
9914 force the channel key change anyway. The <hmac> argument is
9915 important since the client is responsible of setting the new
9916 HMAC and the hmac key into use.
9918 * Fixed the CMODE command in the client library as well.
9920 * Tested CMODE command in router environment successfully.
9922 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9924 * Show the version of the remote client (or server) when connecting
9925 to the server. It is logged to the log file. Affected file
9926 is silcd/protocol.c.
9928 * Fixed the KILLED notify handling in the client library. The
9929 client must be removed from all channels when receiving the
9932 Also, do not remove the client entry when giving the KILL
9933 command but when the KILLED notify is received.
9935 * Removed silc_idlist_find_client_by_nickname from the server.
9936 Not needed anymore. Affected files silcd/idlist.[ch].
9938 * Implemented the CHANNEL_CHANGE notify type handling to the
9939 server. Affected file silcd/server.c.
9943 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9945 * Added silc_server_send_notify_invite to send the INVITE
9946 notify between routers.
9948 * Implemented the INVITE command correctly to the server.
9950 * Implemented the INVITE notify type handling in the server.
9952 * Implemented the INVITE command to the client library and on the
9955 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9957 * Added function silc_server_get_client_resolve to find the
9958 client entry by ID from all ID lists and then resolve it
9959 (using WHOIS) if it cannot be found. Affected file is
9962 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9964 * Implemented the BAN command to the client library.
9966 * The JOIN command in the server now checks the invite list
9969 * Changed the silc_command_reply_payload_encode_va and the
9970 silc_command_payload_encode_va to support that if argument is
9971 NULL it ignores and checks the next argument. Affected file
9972 lib/silccore/silccommand.c.
9974 * Added silc_server_send_notify_ban to send the BAN notify
9975 type between routers.
9977 * Chaned the silc_notify_payload_encode to support that if
9978 argument is NULL it ignores and checks the next argument.
9979 Affected file lib/silccore/silcnotify.c.
9981 * Tested ban lists in router environment successfully.
9983 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9985 * Implemented BAN command to the server, in silcd/command.[ch].
9987 * Removed the BAN and INVITE_LIST modes from the CMODE command
9990 * Added function silc_string_match to regex match two strings.
9991 Affected files lib/silcutil/silcutil.[ch].
9993 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9995 * Redefined parts of the SilcChannelEntry in the server to support
9996 the new ban and invite lists.
9998 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10000 * Redefined the INVITE command. The same command can be used to
10001 invite individuals to the channel but also to manage the invite
10002 list of the channel (to add to and remove from the invite list).
10003 Updated the protocol specs.
10005 * Added new command SILC_COMMAND_BAN that can be used to manage
10006 the ban list of the channel. Updated the protocol specs.
10008 * Removed the channel modes: the SILC_CMODE_BAN and the
10009 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10010 in the CMODE command. The equivalent features are now available
10011 using INVITE and BAN commands. Updated the protocol specs.
10013 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10014 in the network about change in the current ban list. The notify
10015 type is not used by the client.
10017 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10018 support the invite lists.
10020 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10022 * Added new function silc_string_regexify that converts string
10023 including wildcard characters into regex string that can
10024 be used by the GNU regex library. Added into the file
10025 lib/silcutil/silcutil.[ch].
10027 Added silc_string_regex_combine to combine to regex strings
10028 into one so that they can be used as one regex string by
10029 the GNU regex library. Added into the file
10030 lib/silcutil/silcutil.[ch].
10032 Added silc_string_regex_match to match two strings. It returns
10033 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10035 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10037 * Imported GNU regex to the soruce tree into lib/contrib.
10038 Fixed some compiler warning from the regex.c.
10040 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10042 * Fixed MOTD command in the server to work in router environment.
10044 * Fixed the MOTD command in the client library to support
10045 the server argument in the command.
10047 * Added `nickname_len' argument to the silc_idlist_add_client
10048 in the server, as the `nickname' argument may be binary data
10051 * Added silc_idlist_get_channels to return all channels from
10054 * Implemented LIST command to the server. Affected file is
10057 * Implemented the LIST command to the client library and on the
10060 * Added [<user count>] argument to the LIST command reply.
10061 With private channels the user count is not shown.
10063 * Updated TODO and README.
10065 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10067 * The client entry's data.registered must be TRUE even with
10068 global client entry on global client list. The data.registered
10069 is used to check whether the client is anymore in the network,
10070 for example with WHOWAS command so it must be valid.
10072 * Fixed the WHOWAS command in the server. It now actually works
10073 in router environment. Added function into silcd/command_reply.c
10074 silc_server_command_reply_whowas_save.
10076 * Added silc_idlist_purge function to the silcd/idlist.c
10077 to periodically purge the ID Cache.
10079 * Fixed INFO command in the server. It works now in router
10080 environment. Added <server name> argument to the INFO command
10081 reply. Updated the protocol specs.
10083 * Fixed minor bug in silc_idcache_purge to not purge if the
10084 expire value is zero.
10086 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10087 they were buggy because of the WHOWAS information.
10089 * Fixed local command MSG to handle the async resolving of
10090 the remote client properly. It used to fail the first MSG.
10091 Affected file silc/local_command.c.
10093 * Added `data_len' field to SilcIDCache context.
10095 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10097 * Update TODO. Todo in commands in the server.
10099 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10101 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10102 used by routers as broadcast packet to inform other routers
10103 about the changed user mode.
10105 Implemented the notify handling in the server. Affected file is
10106 silcd/packet_receive.c. Added the function
10107 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10109 * Added new generic Channel Payload and deprecated the New Channel
10110 Payload. The New Channel Payload is now the generic Channel
10113 * Added new argument `mode' to the silc_server_send_new_channel
10114 as it is required in the Channel Payload now.
10116 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10117 and created a new and real SilChannelPayload to represent the
10118 new generic Channel Payload. Implemented the encode/decode
10119 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10121 * Added silc_server_get_client_channel_list to return the list
10122 of channels the client has joined for WHOIS command reply.
10123 Affected file silcd/server.[ch].
10125 * Implemented the channel list sending in the WHOIS command reply
10126 in server and in the client.
10128 Implemented the channel list displaying on the user interface
10129 as well. Affected file silc/client_ops.c.
10131 * Added silc_channel_payload_parse_list to parse list of Channel
10132 Payloads. It returns SilcDList list of SilcChannelPayloads.
10133 Client for example can use this function to parse the list of
10134 channels it receives in the WHOIS command reply. The caller
10135 must free the list by calling silc_channel_payload_list_free.
10136 Affected files lib/silccore/silcchannel.[ch].
10138 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10140 * Added one new argument <user mode> to the WHOIS command reply
10141 to return the mode of the user in SILC. Updated the protocol
10144 Implemented it to the server and client.
10146 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10148 * Fixed the mode printing on the user interface on joining.
10149 Affected file silc/client_ops.c.
10151 * Implemented the UMODE command and user modes in general to the
10152 client library and to the user interface.
10154 * Implemented the UMODE command to the server.
10156 * The server now sends UNKNOWN_COMMAND error status if client sends
10157 unknown command. Affected file silcd/command.c.
10159 * All server commands now handle the command identifier the right
10160 way when sending the command reply to the client. The client can
10161 use to identify the command replies with the identifier.
10163 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10165 * Added silc_server_get_client_route to resolve the route to
10166 the client indicated by the client ID. Affected file is
10169 * Added silc_server_relay_packet as general function to relay
10170 packet to arbitrary destination. This deprecates functions
10171 like _send_private_message_key, _relay_notify etc. Affected
10172 file is silcd/packet_send.[ch].
10174 Removed silc_server_send_key_agreement,
10175 silc_server_send_private_message_key and
10176 silc_server_packet_relay_notify functions from the file
10177 silcd/packet_send.[ch].
10181 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10182 server. Affected file silcd/packet_receive.[ch].
10184 * Implemented the KILL command to the client. Implemented the
10185 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10186 Affected files lib/silcclient/command[_reply].c and
10187 lib/silcclient/client_notify.c. Implemented the KILL notify
10188 printing in the user inteface.
10190 * Fixed a lot silc_parse_nick memory leaks from the client
10191 library in the file lib/silcclient/command.c.
10193 * Changed the silc_server_send_notify_on_channels's `sender'
10194 argument from SilcSocketConnection to SilcClientEntry to
10195 check the sender as entry and not as connection object and not
10196 to send to the client provided as argument. The affected file
10197 is silcd/packet_send.[ch].
10199 * The notify packets that are destined directly to the client used
10200 to not to be processed by the server. Now changed that and the
10201 server processes all notify packets. After relaying the packet
10202 to the client the notify packet is processed in the server.
10204 * The silc_server_free_client_data now checks whether there is
10205 pending outgoing traffic for the client and purges the data to
10206 the network before removing the client entry.
10208 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10210 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10211 an client is killed from the SILC Network. Updated the protocol
10214 Added new function silc_server_send_notify_killed to the
10215 silcd/packet_send.[ch].
10217 * Added function silc_server_packet_relay_notify to relay notify
10218 packets that are destined directly to a client. In this case
10219 the server does not process the notify packets but merely relays
10220 it to the client. Affected file silcd/packet_send.[ch].
10222 Added also silc_server_packet_process_relay_notify to check
10223 whereto relay the notify. Affected file is
10224 silcd/packet_receive.[ch].
10226 * Implemented the KILL command to the server.
10230 * Added the backup schema desgined last fall to the protocol
10231 specs for everyone to see. The specification is in the
10232 *-spec-xx.txt draft and the packet type definitions for the
10233 backup routers is in *-pp-xx.txt draft. Thusly, added also
10234 new packet type SILC_PACKET_CELL_ROUTERS.
10236 * A big security problem in the implementation discovered. The
10237 signoff of an client did not cause new channel key generation
10238 which it of course should've done. The channel keys must be
10239 always re-generated when client leaves (or signoffs) the channel.
10240 The silc_server_remove_from_channels funtion now handles
10241 the channel key re-generation.
10243 * Added `sender' argument to the silc_server_send_notify_on_channels
10244 to not to send the client provided as argument. Affected file
10245 silcd/packet_send.[ch].
10247 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10249 * Implemented OPER and SILCOPER commands into the server and
10250 the client library.
10252 * Added silc_auth_verify and silc_auth_verify_data to verify
10253 the authentication directly from the authentication payload.
10254 It supports verifying both passphrase and public key based
10255 authentication. Affected file lib/silccore/silcauth.[ch].
10257 * Added `hash' field to the SilcIDListData structure. It is the
10258 hash negotiated in the SKE protocol. Affected file is
10261 * Slight redesigning of the SilcAuthPayload handling routines.
10262 Do not send SilcPKCS but SilcPublicKey as argument.
10264 * Implemented the public key authentication support to the
10265 serverconfig. The public key is loaded from the provided path
10266 and saved as authentication data to void * pointer. Thus,
10267 changed the unsigned char *auth_data to void *auth_data;
10269 * Fixed SHUTDOWN command to send the reply before the server
10270 is shutdown. :) Affected file silcd/command.c.
10272 * Fixed fatal bug in CONNECT command. The hostname was invalid
10273 memory and server crashed. Affected file silcd/command.c.
10275 * Fixed fatal bug in CLOSE command. The server_entry became
10276 invalid but was referenced later in the command. Affected file
10279 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10281 * Fixed fatal bug in failure packet handling. Server ignored
10282 the failure and thus crashed when it came.
10286 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10288 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10289 that the command may be executed only once in (about) 2 seconds.
10290 The old SILC_CF_LAG flag is same but allows command bursts up
10291 to five before limiting.
10293 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10294 server code. Various commands now includes the CF_LAG_STRICT
10295 flag to disallow any kind of miss-use of the command.
10297 * Fixed the silc_buffer_unformat to not to allocate any data
10298 if the length of the data is zero. It used to allocate the
10299 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10301 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10303 * Changed the format of AdminConnection configuration section
10304 in the server. Added username of the admin to the format.
10305 Affected files silcd/serverconfig.[ch].
10307 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10308 to return admin configuration data by host, username and/or
10311 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10313 * Implemented WHOWAS command to the server. Added the functions:
10315 silc_server_command_whowas_parse,
10316 silc_server_command_whowas_send_reply,
10317 silc_server_command_whowas_from_client and
10318 silc_server_command_whowas_from_server
10320 * Added <Client ID> argument to the WHOWAS command reply. Updated
10321 the protocol specs accordingly.
10323 * Implemented WHOWAS command and command_reply to the client
10326 Implemented the WHOWAS printing on the user interface.
10328 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10330 * Added new argument to the WHOWAS command reply, the real name.
10331 It is an optional argument. Updated the protocol specs.
10333 * Added SilcIDCacheDestructor callback that is registered when
10334 the SilcIDCache is allocated. The callback is called when
10335 an cache entry in the ID Cache expires, or is purged from the
10336 cache. Added into lib/silccore/idcache.[ch].
10338 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10339 to destruct the client entries when the cache entry expires.
10340 Other ID Cache's in server and in the client library ignores
10343 * If the ID Cache entry's `expire' field is zero then the entry
10344 never expires. Added boolean `expire' argument to the
10345 silc_idcache_add function in the lib/silccore/idcache.[ch].
10346 If it is TRUE the default expiry value is used.
10348 * Added silc_server_free_client_data_timeout that is registered
10349 when client disconnects. By default for 5 minutes we preserve
10350 the client entry for history - for WHOWAS command.
10352 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10354 * Added support to the server to enforce that commands are not
10355 executed more than once in 2 seconds. If server receives
10356 commands from client more frequently, timeout is registered
10357 to process the commands. Affected file silcd/command.c.
10358 Added new function silc_server_command_process_timeout.
10360 * Changed NICK_NOTIFY handling in client library to check that
10361 if the client's nickname was changed, so there is no need to
10362 resolve anything from the server.
10364 * Removed error printing from the WHOIS and IDENTIFY commands.
10365 If error occurs then it is ignored silently in the client library.
10366 The application, however, may map the received error to
10367 human readable error string. The application currently maps
10368 the NO_SUCH_NICKNAME error to string.
10370 * Made the command status message public to the application. Moved
10371 them from lib/silcclient/command_reply.c to
10372 lib/silcclient/command_reply.h. The application can map the
10373 received command status to the string with the
10374 silc_client_command_status_message function.
10376 * Added check to the server to check that client's ID is same
10377 as the Source ID in the packet the client sent. They must
10380 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10382 * Added dist-bzip hook to the Makefile.am to make bzip2
10383 compressed distributions.
10385 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10387 * Server now enforces the maximum length for the nickname and
10388 the channel as protocol specification dictates. 128 bytes for
10389 nickname and 256 bytes for channel name.
10391 * Moved the WHOIS printing to the application. The client libary
10392 does not print out the WHOIS information anymore, the application
10393 must do it. Renamed silc_client_command_reply_whois_print to
10394 the silc_client_command_reply_whois_save.
10396 The client's idle time is also sent to the application now, and
10397 the idle is shown on screen.
10399 * Added silc_client_command_reply_identify_save to save the
10400 received IDENTIFY entries.
10402 * Do not check for channel private keys in message sending and
10403 reception if the channel does not have the PRIVKEY mode set.
10404 Affected file lib/silclient/client_channel.c.
10406 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10408 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10409 just surfaced after chaning the JOIN procedure.
10411 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10413 * Added silc_client_get_clients_by_list to get client entries
10414 from Client ID list, that is returned for example by JOIN
10415 and USERS command replies. The application should use this
10416 function for example when JOIN command reply is received to
10417 resolve the clients already on the channel (library does not
10418 do that anymore as USERS command reply is not used in the JOIN
10419 procedure anymore). Affected files lib/silcclient/silcapi.h and
10420 lib/silcclient/idlist.c.
10422 * JOIN command reply and USERS command reply returns now SilcBuffer
10423 pointers instead of unsigned char pointers when returning
10424 the client list and mode list.
10426 * Added <Client ID> argument to the JOIN command reply, mainly
10427 for the server to identify for which client the command was
10428 originally sent. Updated protocol specs accordingly.
10430 * Added SilcDlist private_key pointer to the SilcChannelEntry
10431 in the client to support the channel private keys. Affected
10432 file is lib/silcclient/idlist.h.
10434 * Added SilcChannelPrivateKey argument to the function
10435 silc_client_send_channel_message so that application can choose
10436 to use specific private ke if it wants to. If it is not provided,
10437 the normal channel key is used, unless private keys are set.
10438 In this case the first (key that was added first) is used
10439 as the encryption key.
10441 * Implemented the support for channel private key handling.
10442 Implemented the following functions:
10444 silc_client_add_channel_private_key,
10445 silc_client_del_channel_private_keys,
10446 silc_client_del_channel_private_key,
10447 silc_client_list_channel_private_keys and
10448 silc_client_free_channel_private_keys
10450 Affected file lib/silcclient/client_channel.c.
10452 * Added the support for the private keys in the channel message
10453 sending and encryption and in the message reception and
10454 decryption. Affected funtions are
10455 silc_client_send_channel_message and silc_client_channel_message.
10457 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10459 * Added SKE's key verify callback to the client library's
10460 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10462 * Removed the statement that server (or router) must send USERS
10463 command reply when joining to the channel so that the client
10464 knows who are on the channel. Instead, the client list and
10465 client's mode list is now sent in the JOIN command reply to the
10466 client who joined channel. This is better solution.
10468 * Added function silc_server_get_users_on_channel and function
10469 silc_server_save_users_on_channel to the silcd/server.[ch].
10471 * Removed function silc_server_command_send_users from the
10474 * Do not show topic on the client library anymore. The topic is
10475 sent in the command reply notify to the application and the
10476 application must show the topic now.
10478 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10480 * Added client searching by nickname hash into the IDENTIFY and
10481 WHOIS commands in the server as they were clearly missing from
10482 them. Affected file is silcd/command.c.
10484 * Fixed a bug in private message receiving in the client library.
10485 The remote ID was freed and it wasn't supposed, now it is
10488 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10490 * Minor fix to the channel payload; allocate the data area, as it
10491 needs to be of specific length.
10493 * If the key agreement port is zero then the operating
10494 system will define the bound port. Affected files are
10495 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10497 * Added new function silc_channel_payload_decrypt into the file
10498 lib/silccore/silcchannel.[ch].
10500 * Moved the channel message etc, check from silc_packet_decrypt
10501 to applications. The library calls now a generic
10502 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10503 when the packet is either normal or special. This was done to
10504 allow more wide range of checking that was not allowed when
10505 the code was in library. Now applications can do virtually any
10506 checks to the packet and return to the library the decision how
10507 the packet should be processed. Affected files are
10508 lib/silccore/silcpacket.[ch].
10510 Added silc_server_packet_decrypt_check to the server and
10511 silc_client_packet_decrypt_check to the client library.
10513 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10514 to send with specified source and destination information.
10516 * Channel message delivery between routers was broken after the
10517 channel key distribution was fixed earlier. The channel key
10518 was used be to distributed to other routers as well which is not
10519 allowed by the protocol. Now this is fixed and channel keys
10520 really are cell specific and the channel message delivery between
10521 routers comply with the protocol specification.
10523 * Fixed various commands in server to check also the global list
10524 for the channel entry and not just the local list. The affected
10525 file silcd/command.c.
10527 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10529 * Added assert()s to buffer formatting and unformatting routines
10530 to assert (if --enable-debug) when error occurs. Affected
10531 file: lib/silcutil/silcbuffmt.c.
10533 * Changed to auto-reconnect to check whether the remote host is
10534 router and register the re-connect timeout if it is. It used
10535 to check that whether we are normal server, but router must do
10536 auto-reconnect with another router as well. Affected file
10539 * Removed the [<key len>] option from CMODE command as the cipher
10540 name decides the key length, nowadays. See the defined ciphers
10541 from the protocol specification.
10543 * Added [<hmac>] option to the CMODE command to define the HMAC
10544 for the channel. Added SILC_CMODE_HMAC channel mode.
10546 * Added [<hmac>] option for the JOIN command so that user can
10547 select which HMAC is used to compute the MACs of the channel
10550 * Added Hmac field to the Channel Message Payload. The integrity
10551 of plaintext channel messages are now protected by computing
10552 MAC of the message and attaching the MAC to the payload. The
10553 MAC is encrypted. Now, it is clear that this causes some
10554 overhead to the size of the packet but rationale for this is that
10555 now the receiver can verify whether the channel message decrypted
10556 correctly and also when private keys are set for the channel the
10557 receiver can decrypt the packet with several keys and check from
10558 the MAC which key decrypted the message correctly.
10560 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10561 lib/silccrypt/silccipher.[ch].
10563 * Added silc_hash_len to return the digest length into the
10564 lib/silcrypt/silchash.[ch].
10566 * Rewrote parts of Silc Channel Payload interface in the
10567 lib/silccore/silcchannel.[ch]. The encode function now also
10568 encrypts the packet and parse function decrypts it.
10570 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10572 * Fixed a minor formatting bug in the SKE's key material processing.
10573 It actually might have processed the keys wrong way resulting
10576 * Redefined the mandatory HMAC algorithms and added new algorithms.
10577 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10578 and hmac-md5 truncated to 96 bits. The mandatory is now
10579 hmac-sha1-96. Rest are optional (including the one that used
10580 to be mandatory). Rationale for this is that the truncated HMAC
10581 length is sufficient from security point of view and can actually
10582 make the attack against the HMAC harder. Also, the truncated
10583 HMAC causes less overhead to the packets. See the RFC2104 for
10586 * Added new [hmac] configuration section. The SKE used to use
10587 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10588 is of course wrong. The official names that must be proposed in
10589 the SKE are the ones defined in the protocol specification
10590 (hmac-sha1-96 for example). The user can configure any hmac
10591 using any hash function configured in the [hash] section. At
10592 least, the mandatory must be configured.
10594 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10596 * Added HMAC list to the SKE proposal list. It has now both
10597 hash algorithm list and HMAC list. This makes the protocol
10598 incompatible with previous versions. The SKE now seems to work
10599 the way it is supposed to work, for the first time actually.
10601 * Defined plain Hash algorithms to the protocol specification.
10602 Added sha1 and md5.
10604 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10606 * Implemented support for key agreement packets into the server.
10607 Added functions silc_server_key_agreement and
10608 silc_server_send_key_agreement. Other than these functions,
10609 server has nothing to do with this packet.
10611 * Added support for private message key packets into the server.
10612 Added functions silc_server_private_message_key and
10613 silc_server_send_private_message_key.
10617 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10618 called in the protocol's final callback instead in the END
10619 protocol state. This makes a little more sense and in the same
10620 time in client we can use the same protocol routines for normal
10621 key exchange and to key agreement packet handling as well.
10623 * Added to both client's and server's KE protocol context the
10624 SilcSKEKeyMaterial pointer to save the key material. We will
10625 bring the key material to the protocol's final callback by doing
10626 this. The final callback must free the key material.
10628 * Added SKE's packet_send callback into client's KE protocol
10629 context so that the caller can choose what packet sending function
10630 is used. This way we can use different packet sending when
10631 doing normal SKE when doing key agreement packet handling (in
10632 the key agreement packet handling we do not want to encrypt
10635 * Implemented the responder side of the key agreement routines
10636 in the client. The client can now bind to specified port and
10637 accept incoming key negotiation. The key material is passed
10638 to the application after the protocol is over.
10640 * Implemented the processing of incoming Key Agreement packet
10641 in the client. Added function silc_client_key_agreement to
10642 process the packet.
10644 * Implemented the intiator side of the key agreement routines
10645 in the client. The client can now initiate key agreement with
10646 another remote client. The key material is passed to the
10647 application after the protocol is over.
10649 * Created client_keyagr.c to include all the key agreement
10652 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10653 SILC_TASK_CALLBACK except that it is not static.
10655 * Created client_notify.c and moved the Notify packet handling
10656 from the client.[ch] into that file.
10658 * Created client_prvmsg.c and moved all private message and
10659 private message key routines from the client.[ch] into that file.
10661 * Create client_channel.c and moved all channel message and
10662 channel private key routines from the client.[ch] into that file.
10664 * Changed silc_client_get_client_by_id_resolve to resolve with
10665 WHOIS command instead of IDENTIFY command, in the file
10666 lib/silclient/idlist.c.
10668 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10670 * Implemented the SKE's responder side to the Client library.
10672 * When FAILURE is received to the protocol do not trust it
10673 blindly. Register a timeout to wait whether the remote closes
10674 the connection as it should do it, only after that process the
10675 actual failure. This was changed to both client and server.
10677 * Added client_internal.h to include some of the structures
10678 there instead of client.h in lib/silcclient/.
10680 * Added function silc_task_unregister_by_callback to unregister
10681 timeouts by the callback function.
10683 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10685 * Some "Incomplete WHOIS info" errors has been appearing on the
10686 log files. Took away the entry->userinfo check from WHOIS
10687 reply sending. The entry->userinfo is now " " if client did not
10688 provide one. I thought this was fixed earlier but something
10689 is wrong still. Let's see if the error still appears.
10691 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10693 * Fixed a minor bug in the login when the channel key is
10694 re-generated in the server. It used to generate the key in
10695 wrong order and thus caused problems in the channel traffic.
10697 * Fixed a minor bug in channel key distsribution after
10698 KICK command. The key was not sent to the router even though
10701 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10703 * Added silc_ske_process_key_material_data as generic routine
10704 to process any key material as the SILC protocol dictates. The
10705 function is used by the actual SKE library but can be used by
10706 applications as well. This relates to the private message keys
10707 and the channel private keys since they must be processed the
10708 same way the normal SILC session keys. The protocol dictates
10709 this. Affected files: lib/silcske/silcske.[ch].
10711 Added also silc_ske_free_key_material to free the
10712 SilcSKEKeyMaterial structure.
10714 * Defined silc_cipher_set_key function to set the key for
10715 cipher without using the object's method function. The affected
10716 files: lib/silccrypt/silccipher.[ch].
10718 * Implemented silc silc_client_add_private_message_key,
10719 silc_client_add_private_message_key_ske,
10720 silc_client_del_private_message_key,
10721 silc_client_list_private_message_keys and
10722 silc_client_free_private_message_keys functions in the
10725 Added functions silc_client_send_private_message_key to send
10726 the Private Message Key payload and silc_client_private_message_key
10727 to handle incoming Private Message Key payload.
10729 * Added Cipher field to the Private Message Key payload to set
10730 the cipher to be used. If ignored, the default cipher defined
10731 in the SILC protocol (aes-256-cbc) is used.
10733 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10735 * Removed lib/silcclient/ops.h file.
10737 Redefined parts of the SILC Client Library API. Created new
10738 file silcapi.h that deprecates the ops.h file and defines the
10739 published Client Library API. Defined also private message key
10740 API and channel private key API into the file.
10742 This is the file that the application must include from the
10743 SILC Client Library. Other files need not be included by
10744 the application anymore.
10746 * Added new key_agreement client operation callback and also
10747 defined the Key Agreement library API for the application.
10749 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10751 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10752 is used by clients to request key negotiation between another
10753 client in the SILC network. If the negotiation is started it
10754 is performed using the SKE protocol. The result of the
10755 negotiation, the secret key material, can be used for example
10756 as private message key.
10758 Implemented the Key Agreement payload into the files
10759 lib/silccore/silauth.[ch].
10761 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10763 * Redefined ciphers for the SILC protocol. Added some new ciphers
10764 and defined the key lengths for the algorithms. Changed the
10765 code accordingly. The default key length is now 256 bits.
10767 * Fixed SKE key distribution function silc_ske_process_key_material
10768 when the key length is more than 128 bits. The default key
10769 length in SILC is now 256 bits.
10771 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10772 to indicate unsupported algorithm.
10774 * Renamed rijndael.c to aes.c and all functions as well.
10776 * Fixed a long standing channel key setting bug in client library.
10777 Weird that it has never surfaced before.
10779 * Fixed bug in channel deletion. If the entire channel is removed
10780 then it must also delete the references of the channel entry
10781 from the client's channel list as the client's channel entry and
10782 the channel's client entry share same memory.
10784 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10786 * Implemented CONNECT and SHUTDOWN commands in the client.
10788 * Implemented CLOSE command to the client.
10790 * Added the function silc_idlist_find_server_by_name into the
10791 files silcd/idlist.[ch].
10793 Added the function silc_idlist_find_server_by_conn into the
10794 files silcd/idlist.[ch].
10796 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10798 * DIE command was renamed to SHUTDOWN. Updated the both code
10799 and protocol specs.
10801 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10802 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10804 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10807 * Added function silc_server_create_connection function to create
10808 connection to remote router. My server implementation actually
10809 does not allow router to connect to normal server (it expects
10810 that normal server always initiates the connection to the router)
10811 so the CONNECT command is only good for connecting to another
10814 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10816 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10817 or some other client was kicked from the channel.
10819 Implemented the handling of the notify type to both client
10822 Implemented silc_server_send_notify_kicked to send the KICKED
10823 notify. It is used to send it to the server's primary router.
10825 * Implemented the KICK command into server and client.
10827 * Added `query' argument to the silc_idlist_get_client function
10828 to indicate whether to query the client from server or not if
10831 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10832 to indicate that the client is not channel founder.
10836 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10838 * Removed the rng context from SilcPacketContext structure and
10839 changed that the packet routine uses the Global RNG API.
10841 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10843 * Added support for quit message that client can "leave" on the
10844 channel when it quits the SILC. It is ditributed inside the
10845 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10847 Added silc_server_free_client_data that will take the
10848 signoff message as argument.
10850 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10852 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10854 * Updated parts of the protocol specification to keep it up
10857 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10859 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10860 payloads in one packet.
10862 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10863 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10864 use now the new List flag.
10866 * Also deprecated the following packet types: REPLACE_ID,
10867 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10869 * Added list support for Notify packet in server.
10871 * Added silc_server_send_notify_channel_change to send the
10872 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10873 the silc_server_send_replace_id.
10875 * Added silc_server_send_notify_nick_change to send the
10876 NICK_CHANGE notify type. Deprecates the function
10877 silc_server_send_replace_id.
10879 * Added silc_server_send_notify_join to send the JOIN notify type.
10880 Deprecates the function silc_server_send_new_channel_user.
10882 * Added silc_server_send_notify_leave to send LEAVE notify type.
10883 Deprecates the function silc_server_send_remove_channel_user.
10885 * Added silc_server_send_notify_cmode and
10886 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10887 types. Deprecates the silc_server_send_set_mode function.
10889 * Added SERVER_SIGNOFF notify type to indicate that server has
10890 quit. This means that all clients on the channel from that
10891 server will drop. This can be also used when netsplit happens.
10893 Deprecated REMOVE_ID packet type since it is not needed anymore
10896 Added silc_server_send_notify_server_signoff to send the
10897 SERVER_SIGNOFF notify type. Deprecates the function
10898 silc_server_send_remove_id.
10900 Added also silc_server_send_notify_signoff to send the
10901 SIGNOFF notify type.
10903 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10904 SILC protocol from this day on. Changed the protocol
10905 specification as well.
10907 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10908 notify type. It is used between routers to notify about
10909 topic changes on a channel.
10911 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10914 * Partly updated the protocol specification to comply with the
10915 changes now made. It is still though a bit outdated.
10917 * The JOIN notify type now takes one extra argument <Channel ID>.
10918 The packet used to be destined to the channel but now the
10919 JOIN type may be sent as list thus it is impossible to
10920 destine it to any specific channel. By adding this argument
10921 it is again possible.
10923 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10925 * Added CREDITS file. The CHANGES and CREDITS file will appear
10926 in the distribution as well.
10928 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10930 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10931 types in the server's silcd/packet_receive.c.
10933 * Implemented CMODE and CUMODE to work in router environment.
10935 * Fixed minor encoding and decoding buglet from the
10936 lib/silccore/silcmode.c.
10938 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10941 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10943 * Changed all SilcConfigServer* and silc_config_server* to
10944 SilcServerConfig* and silc_server_config*, respectively.
10947 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10949 * Associated the ID (client or server ID) to the Authentication
10950 Payload to avoid any possibility of forging. Updated the
10951 protocol specification and the code accordingly.
10953 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10955 * The RSA key length is now save to the RsaKey context in the
10956 key generation process in lib/silccrypt/rsa.c. The key length
10957 is now used to figure out the maximum size of the block allowed
10958 to be encrypted/signed.
10960 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10961 is equivalent to the silc_mp_mp2bin but does not allocate any
10964 * Changed silc_mp_mp2bin API to take length argument. If it is
10965 non-zero then the buffer is allocated that large. If zero, then
10966 the size is approximated using silc_mp_sizeinbase, which however
10969 * Created Global RNG API which is global RNG that application can
10970 initialize. After initializing, any routine anywhere in the
10971 code (including library) can use RNG without allocating a new
10972 RNG object. This was done to allow this sort of use of the
10973 RNG in code that has no chance to allocate RNG object. All
10974 applications currently allocate this and many routines in the
10975 library use this. Affected file lib/silccrypt/silcrng.[ch].
10977 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10978 it to use the Global RNG API.
10980 * Defined Authentication Payload into protocol specification that
10981 is used during SILC session to authenticate entities. It is
10982 used for example by client to authenticate itself to the server
10983 to obtain server operator privileges.
10985 Implemented this payload into the lib/silccore/silcauth.[ch].
10986 Implemented also routines for public key based authentication
10987 as the new protocol specification dictates.
10989 Moved definitions of different authentication methods from
10990 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10992 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10993 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10994 silc_pkcs_verify_with_hash functions into the file
10995 lib/silccrypt/silcpkcs.[ch].
10997 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10999 * The client entry's userinfo pointer must be always valid.
11000 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11001 will fail since it requires the userinfo. Now, the userinfo
11002 is allocated as "" if actual userinfo does not exist. Actually,
11003 it must exist and it is totally Ok to drop client connections
11004 that does not announce the userinfo. However, we will make
11005 this workaround for now.
11007 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11008 to return the remote port by socket.
11010 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11012 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11013 SILC_SERVER_PENDING_EXEC and added an new macro
11014 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11015 data or when error occurs while processing the pending command.
11017 Added new argument `destructor' into silc_server_command_pending
11018 and to the SilcServerCommandPending object. This destructor is
11019 now called after calling the pending callback or if error occurs
11020 immediately. If error occurs the actual pending callback won't
11021 be called at all - only the destructor. The destructor may be
11022 NULL if destructor is not needed.
11024 All this applies for client library code as well. Similar
11025 changes were made there as well for the pending commands.
11027 In the client, the application must now allocate the
11028 SilcClientCommandContext with the silc_client_command_alloc
11031 * Added reference counter to the SilcServerCommandContext. Added
11032 function silc_server_command_alloc and silc_server_command_dup
11035 Same type of functions added to the client library for the same
11038 * Removed the cmd_ident from IDListData away since it is now
11039 global for all connections. It is the command identifier used
11040 in command sending and with pending commands. The affected file
11043 * Added reference counter to the SilcSocketConnection objecet to
11044 indicate the usage count of the object. The object won't be
11045 freed untill the reference counter hits zero. Currently only
11046 server uses this, and client ignores it. The client must be
11047 set to use this too later. The affected files are
11048 lib/silccore/silcsockconn.[ch]. Added also the function
11049 silc_socket_dup to increase the reference counter.
11051 This was mainly added because it is possible that the socket
11052 is removed underneath of pending command or other async
11053 operation. Now it won't be free'd and proper DISCONNECTING
11054 flags, etc. can be set to avoid sending data to connection that
11055 is not valid anymore.
11057 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11058 the connection. After that it sets SILC_SET_DISCONNECTED.
11059 It is, however, possible that the socket data is not still freed.
11060 The silc_server_packet_process now checks that data is not
11061 read or written to connection that is DISCONNECTED. The socket
11062 get's freed when the reference counter hits zero.
11064 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11066 * Changed the client operation API: channel_message operation's
11067 `sender' is now the client entry of the sender, not the nickname
11068 and the `channel' is the channel entry, not the channel name.
11070 In the private_message operation the `sender' is now also the
11071 client entry of the sender not the nickname.
11073 Affected file is lib/silcclient/ops.h and all applications
11074 using the client operations.
11076 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11078 * Moved the calling of ops->connect() from connect_to_server_final
11079 into receive_new_id functin since that is the point when the
11080 client is actually allowed to send traffic to network. The
11081 affected file is lib/silcclient/client.c.
11083 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11085 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11086 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11087 (if needs broadcasting) instead of broadcasting the packets one
11088 by one which would make a burst in the network traffic.
11090 * Added `broadcast' argument to the functions in silcd/server.[ch]
11091 silc_server_create_new_channel[_with_id] to indicate whether
11092 to send New Channel packet to primary router.
11094 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11096 * Added new function into the silcd/server.[ch] files:
11097 silc_server_create_new_channel_with_id to create new channel with
11098 already existing Channel ID.
11100 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11101 lib/silccore/silcpacket.h. This packet is used t send list of
11102 Set Mode payloads inside one packet. Server uses this to set
11103 the modes for the channels and clients on those channels, that it
11104 announced to the router when it connected to it. The protocol
11105 specification has been updated accordingly.
11107 * The silc_server_new_channel did not handle the packet coming
11108 from normal server as it normally does not send that. However,
11109 when it announces its channels it does send it. Implemented
11110 the support for that.
11112 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11113 into the file lib/silccore/id.h.
11115 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11117 * Fixed memory leaks in the functions silc_idlist_del_client,
11118 silc_idlist_del_channel and silc_idlist_del_server in the file
11119 silcd/idlist.c. All of those leaked like a sieve.
11121 * Fixed some small memory leaks in the client's function
11122 silc_client_notify_by_server.
11124 * Added functions into silcd/server.c: silc_server_announce_clients,
11125 silc_server_announce_channels and silc_server_announce_server.
11126 These functions are used by normal and router server to announce
11127 to its primary router about clients, channels and servers (when
11128 router) that we own. This is done after we've connected to the
11131 These functions effectively implements the following packet types:
11132 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11133 and SILC_PACKET_NEW_ID_LIST.
11135 * Added new functions into the silcd/packet_receive.[ch]:
11136 silc_server_new_id_list, silc_server_new_channel_list and
11137 silc_server_new_channel_user_list to handle the incoming
11138 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11140 * Added support of changing Channel ID in the function
11141 silc_server_replace_id. If the server that announces a channel
11142 to the router already exists in the router (with same name but
11143 with different Channel ID), router is responsible to send
11144 Replace ID packet to the server and force the server to change
11145 the Channel ID to the one router has.
11147 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11148 client that the Channel ID has been changed by the router. The
11149 normal server sends this to the client. Client must start using
11150 the new Channel ID as the channel's ID.
11152 Implemented handling of this new type into lib/silcclient/client.c
11153 into the function silc_client_notify_by_server.
11155 * Added new function silc_idlist_replace_channel_id into the files
11156 silcd/idlist.[ch] to replace the Channel ID.
11158 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11160 * Call silc_server_command_identify_check always when processing
11161 the IDENTIFY command in silcd/command.c
11163 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11165 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11166 send keepalive packets. The packet can be sent by clients,
11167 servers and routers.
11169 Added function silc_socket_set_heartbeat into the file
11170 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11171 If not set, the heartbeat is not performed. The actual
11172 heartbeat is implemented in the low level socket connection
11173 library. However, application is responsible of actually
11174 sending the packet.
11176 Added silc_server_send_heartbeat to send the actual heartbeat
11177 packet into silcd/packet_send.[ch]. Server now performs
11178 keepalive with all connections.
11180 * Added silc_task_get_first function into lib/silcutil/silctask.c
11181 to return the timeout task with shortest timeout. There was a bug
11182 in task unregistration that caused problems. TODO has been
11183 updated to include that task system must be rewritten.
11185 * The client library will now resolve the client information when
11186 receiving JOIN notify from server for client that we know but
11187 have incomplete information.
11189 * Rewrote parts of silc_server_remove_from_channels and
11190 silc_server_remove_from_one_channel as they did not remove the
11191 channel in some circumstances even though they should've.
11193 * Encryption problem encountered in server:
11195 The LEAVE command used to send the Channel Key packet to the
11196 router immediately after generating it. However, the code
11197 had earlier sent Remove Channel user packet but not immediately,
11198 ie. it was put to queue. The order of packets in the router
11199 was that Channel Key packet was first and Remove Channel User
11200 packet was second, even though they were encrypted in the
11201 reverse order. For this reason, MAC check failed. Now, this
11202 is fixed by not sending the Channel Key packet immediately but
11203 putting it to queue. However, this is more fundamental problem:
11204 packets that are in queue should actually not be encrypted
11205 because packets that are sent immediately gets encrypted
11206 actually with wrong IV (and thus MAC check fails). So, packets
11207 that are in queue should be encrypted when they are sent to
11208 the wire and not when they put to the queue.
11210 However, the problem is that the current system has not been
11211 designed to work that way. Instead, the packet is encrypted
11212 as soon as possible and left to the queue. The queue is then
11213 just purged into wire. There won't be any fixes for this
11214 any time soon. So, the current semantic for packet sending
11217 o If you send packet to remote host and do not force the send
11218 (the packet will be in queue) then all subsequent packets to the
11219 same remote host must also be put to the queue. Only after the
11220 queue has been purged is it safe again to force the packet
11223 o If you send all packets immediately then it safe to send
11224 any of subsequent packets through the queue, however, after
11225 the first packet is put to queue then any subsequent packets
11226 must also be put to the queue.
11228 Follow these rules and everything works fine.
11230 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11232 * Added new function silc_server_remove_clients_by_server to
11233 remove all client entries from ID list when the server connection
11234 is lost. In this case it is also important to invalidate all
11235 client entires as they hold the invalid server entry. This
11236 fixes fatal bug when server has lost connection and will reconnect
11239 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11241 * Made some sanity checks to silc_server_daemonise like to check
11242 whether the requested user and group actually exists.
11244 * Added sanity check to SKE's silc_ske_responder_finish to check
11245 that the public and private key actually is valid.
11247 * Invalidate the client's nickname when receiving Replace ID
11248 packet and the Client ID is being replaced. This means that the
11249 server will query the nickname if someone needs it (client)
11252 * Sort the ID Cache in client library when the ID Cache data
11253 has changed (needs sorting).
11255 * Do not allow for SILC client to create several connections to
11256 several servers. The client does not support windows right now
11257 and generating multiple connections causes weird behaviour.
11259 Irssi-silc client does support windows and can handle several
11260 connections without problems, see: www.irssi.org and SILC plugin.
11262 * Fixed some places where client was added to the IDList. The
11263 rule of thumb is following (in order to get everything right):
11264 If the client is directly connected local client then the
11265 `connection' argument must be set and `router' argument must be
11266 NULL to silc_idlist_add_client function. If the client is not
11267 directly connected client then the `router' argument must
11268 bet set and the `connection' argument must be NULL to the
11269 silc_idlist_add_client function.
11271 * The funtion silc_server_packet_send_local_channel actually did
11272 not check whether the client was locally connected or not. It
11273 does that now. Fixed a bug related to LEAVE command.
11275 * Fixed Remove Channel User payload parsing bug in server's
11276 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11278 * The server's silc_server_save_channel_key now checks also the
11279 global ID list for the channel as it might not be in the local
11280 list. Fixed a bug related to LEAVE command.
11282 * Is this the end of the [<unknown>] buglet that has been lurking
11283 around for a long time? A little for loop fix in server's
11284 silc_server_command_whois_parse that is used by both IDENTIFY
11285 and WHOIS command. At least, this was a clear bug and a cause
11286 of one type of [<unknown>] buglet.
11288 * WHOIS and IDENTIFY commands call the function
11289 silc_server_command_[whois/identify]_check function even if
11290 we are not router server.
11292 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11294 * Added --with-gmp configuration option. If set the GMP
11295 is always compiled in the SILC source tree. If not set then
11296 it is checked whether the system has the GMP3 installed. If
11297 it has then the GMP won't be compiled (the system's headers
11298 and library is used), if it doesn't have it then the GMP is
11299 compiled in the SILC source tree.
11301 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11303 * Changed RSA private exponent generation to what PKCS #1
11304 suggests. We try to find the smallest possible d by doing
11305 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11306 not security fix but optimization.
11308 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11310 * Added new config entry [Identity] to fork the server and run
11311 it as specific user and group. A patch from Bostik.
11313 * Imported Dotconf configuration library into lib/dotconf.
11314 This will be used to create the SILC configuration files later.
11315 It will appear in the distsribution after this commit.
11317 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11319 * A big code auditing weekend happening. Auditing code for
11320 obvious mistakes, bugs and errors. Also, removing any code
11323 Removed files for being obsolete:
11325 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11326 inline in the file lib/silcutil/silcbuffer.h)
11328 o lib/silcutil/silcbufutil.c (the header has inline versions)
11330 Changed code to fix possible error conditions:
11332 o The buffer formatting routines now check that the destination
11333 buffer really has enough space to add the data. This applies for
11334 both buffer formatting and unformatting
11335 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11336 unformatting was changed to accomodate following rules:
11337 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11338 sent to the function while XXX_*STRING will not allocate or copy
11339 the data into the buffer. Instead it sets the pointer from the
11340 buffer into the pointer sent as argument (XXX_*STRING used to
11341 require that the pointer must be allocated already). This change
11342 makes this whole thing a bit more consistent and more optimized
11343 (note that the data returned in the unformatting with XXX_*STRING
11344 must not be freed now). The routines return now -1 on error.
11346 o Tried to find all code that use buffer_format and buffer_unformat
11347 and added return value checking to prevent formatting and
11348 especially unformatting errors and possible subsequent fatal
11351 o Changed ske->x and ske->KEY to mallocated pointers in
11352 lib/silcske/silcske.h. Fixed possible data and memory leak.
11354 o Added return value checking to all *_parse* functions. Fixed
11355 many memory leaks as well.
11357 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11358 so that buffer overflows would not happen. All code now also
11359 checks the return value as it can fail.
11361 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11363 * Added reconnection support to server if the normal server looses
11364 its connection to the router (for example if router is rebooted).
11365 The server performs normal reconnection strategy implemented
11366 to the server. Affected file silcd/server.c.
11368 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11370 * Added new packet type SILC_PACKET_SET_MODE that is used to
11371 distribute the information about changed modes (for clients,
11372 channels and clients channel modes) to all routers in the
11373 network. Updated the protocol specification accordingly.
11375 Added functions into silcd/packet_send.c and
11376 silcd/packet_receive.c: silc_server_send_set_mode,
11377 silc_server_set_mode.
11379 Added new files silcmode.[ch] into lib/silccore that implements
11380 the encoding and decoding of Set Mode Payload. Added new type
11381 SilcSetModePayload. Moved the definitions of different modes
11382 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11384 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11386 * Oops, a little mistake in server's connection authentication
11387 protocol. The protocol is not ended with FAILURE but with
11388 SUCCESS if the authentication is Ok. :) Affected file is
11391 * Implemented NICK_CHANGE notify handling in server in the file
11392 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11393 the local clients on the channel. After the changing nickname
11394 in router environment snhould work and the [<unknown>] nickname
11395 should appear no more.
11397 The silc_server_replace_id function that receives the Replace ID
11398 payload now sends the NICK_CHANGE notify type also in the file
11399 silcd/packet_receive.c
11401 * Changed WHOIS and IDENTIFY command to support the maximum amount
11402 of arguments defined in protocol specs (3328 arguments). This
11403 fixed a bug that caused problems when there were more than three
11404 users on a channel.
11406 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11408 * Added extra parameter, command identifier, to the
11409 silc_client_send_command so that explicit command identifier
11412 Changed that ID list routines uses specific command identifier
11413 when sending WHOIS/IDENTIFY requests to the server so that they
11414 can be identified when the reply comes back.
11416 Affected files lib/silcclient/command.[ch],
11417 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11419 * Added `sender' argument to silc_server_packet_send_to_channel
11420 to indicaet the sender who originally sent the packet to us
11421 that we are now re-sending. Ignored if NULL. Affected file
11422 silcd/packet_send.[ch].
11424 * Added some server statistics support in silcd/server_internal.h
11425 SilcServerStatistics structure and around the server code. Also
11426 send some nice statistics information when client is connecting
11429 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11431 * Fixed channel ID decoding in server's JOIN command reply in
11432 silcd/command_reply.c
11434 * Fixed braodcasting of replace ID payload to not to send it if
11435 we are standalone server in silcd/packet_receive.c.
11437 * Fixed all channel message sending routines to not to send
11438 packets to clients that has router set, since they are routed
11439 separately in the same function earlier. Affects file
11440 silcd/packet_send.c and all channel packet sending functions.
11442 * In USERS reply, res_argv[i] are not allocated, the table
11443 is allocated. Thus changed that free the table, not its
11446 * In server's whois_check and identify_check if the client is
11447 locally connected do not send any WHOIS commands - they are not
11450 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11452 * Fixed some minor bugs in client when sending WHOIS command. The
11453 arguments was in wrong order.
11455 * Removed statis function add_to_channel from server in
11456 silcd/command.c that was previously used with the joining but
11459 * Tested USERS command in router environment successfully with two
11460 routers, two servers and two clients.
11462 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11464 * Reorganized the USERS command and command reply in client library
11465 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11466 When the command is given by user we register a pending command
11467 callback that will reprocess the command after the reply has been
11468 received from the server. When reprocessing the packet we then
11469 display the information. Thus, the USERS information is displayed
11470 now in the command callback instead of in the command reply
11471 callback. The processing of the command is same as previously
11472 when server has sent the command reply in the JOINing process.
11474 * Added to USERS command in silcd/command_reply.c to join the client,
11475 we didn't use to know about, to the channel after we've created
11476 a client entry for it. Also, for clienet we did know already still
11477 check whether it is on the channel or not and add it if not.
11479 * Removed silc_server_command_join_notify as the function and its
11482 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11484 * Changed the client's pending command handling to the same as the
11485 server's pending command handling. It is also now possible to
11486 execute command reply functions from other command reply
11487 function as the function callbacks for commands and command
11488 replies are one and same. The pending commands are not static
11489 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11490 in client connection context. Thus, pending commands are server
11491 connection specific as it is convenient.
11493 Changed the function silc_client_command_pending and
11494 silc_client_command_pending_del and added new function
11495 silc_client_command_pending_check. Removed the
11496 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11499 * Added cmd_ident, current command identifier, to the client
11500 connection context in lib/silcclient/client.h to keep track on
11501 command identifiers used in command sending. Client's command reply
11502 function handling now supports the mandatory command identifiers.
11504 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11505 funtions in client to fully support pending command callbacks.
11507 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11508 as one of the arguments to the application in the command reply
11511 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11512 before first releasing SILC but came back. Now it is removed again
11513 and should come back nomore. The FORWARDED flag was used only
11514 by the JOINing procedure by forwarding the command packet to router.
11515 Now, the JOINing procedure has been changed to more generic (due
11516 to various router environment issues) and FORWARDED is not needed
11517 anymore for anything. The protocol specification is yet to be
11520 Now, removed silc_server_packet_forward from server and the flag
11521 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11523 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11525 * Renamed NAMES command to USERS command. The NAMES was named that
11526 due to historical reasons. Now it is renamed. Also, rewrote
11527 parts of the USERS command. The nickname list is not sent anymore
11528 by the server. Only Client ID and mode lists are sent in the USERS
11529 command. Changed this also to the protocol specification.
11531 The client now resolves the names and stuff after it receives
11532 the USERS list from the server when joining to the channel.
11534 * WHOIS and IDENTIFY commands has been changed to support multiple
11535 Client ID's per command. One can now search for multiple users
11536 in the network by sending only one WHOIS or IDENTIFY command.
11537 Changed the code and the protocol specifications.
11539 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11540 uses silc_server_command_whois_parse to parse the request. */
11542 * If normal server, do not parse the WHOIS and IDENTIFY requests
11543 before sending it to the router. Saves some time.
11545 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11547 * Fixed JOIN command on client library. Wrong number of arguments
11548 used to crash the client.
11550 * Added silc_server_channel_has_global function to check whether
11551 channel has global users or not.
11553 * Added silc_server_channel_has_local function to check whether channel
11554 has locally connected clients on the channel.
11556 * The silc_server_remove_from_one_channel now checks whether the
11557 channel has global users or not after given client was removed from
11558 the channel. It also checks whether the channel has local clients
11559 on the channel anymore. If it does not have then the channel entry
11560 is removed as it is not needed anymore.
11562 * The silc_server_notify now checks on JOIN notify whether the joining
11563 client is one of locally connected or global. If it is global then
11564 the channel has now global users on the channel and that is marked
11565 to the channel entry. Also, it now saves the global client to
11566 global list who is joining and JOINs it to the channel. This is
11567 for normal server, that is.
11569 Changed silc_server_send_notify_on_channel,
11570 silc_server_packet_relay_to_channel and
11571 silc_server_packet_send_to_channel check if we are normal server
11572 and client has router set (ie. global client) do not send the
11573 message to that client, as it is already routed to our router.
11575 * Implemented LEAVE notify type handling in silc_server_notify
11578 * Tested LEAVE command in router environment successfully. Tested
11579 with two routers, two servers and two clients.
11583 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11585 * Implemented SIGNOFF notify type handling in silc_server_notify
11588 * silc_server_remove_id now removes the client entry from all channels
11589 it has joined and thusly sends SIGNOFF notify type.
11591 * Rewrote the NAMES list generation in server by removing two excess
11592 loops. The lists are created now inside one loop.
11594 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11596 * silc_server_remove_channel_user checks now also global list
11597 for channel and client.
11599 * silc_server_new_channel_user checks now both local and global
11600 list for channel and client. Fixed a bug in client id decoding.
11601 Used to decode wrong buffer.
11603 * silc_server_channel_message checks now both local and global
11604 list for channel entry.
11606 * Tested channel joining (hence JOIN) in router environment
11607 successfully. Tested with two routers, two servers and two
11610 * Tested channel message sending in router environment successfully.
11612 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11614 * Added silc_server_save_channel_key into server.[ch] to save the
11615 received channel key in Channel Key payload processing. It is
11616 also used in JOIN command reply handling.
11618 Equivalent function silc_client_save_channel_key added into
11619 client.[ch] into client library.
11621 * Changed JOIN command reply to send information whether the channel
11622 was created or not (is existing already) and the channel key
11623 payload. Changed protocol specs accordingly.
11625 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11626 the request was sent by ID and not by nickname. Crashed on
11629 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11631 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11632 now correctly save the received data.
11634 * silc_server_free_sock_user_data now notifies routers in the
11635 network about entities leaving the network.
11637 At the same time implemented functions silc_server_remove_id
11638 and silc_server_send_remove_id to receive and send REMOVE_ID
11639 packets. The packet is used to notify routers in the network
11640 about leaving entities. The ID removed will become invalid in
11643 * Added function silc_idlist_del_server into server. Removes and
11644 free's server entry from ID list.
11646 * silc_server_private_message function now checks, if we are router,
11647 that the destination ID really is valid ID, naturally.
11649 * In router when NEW_ID packet is received (for new client) the
11650 hash of the Client ID is saved in the ID Cache but the
11651 client->nickname is set to NULL, instead of putting the hash
11654 IDENTIFY command now also checks that client->nickname must be
11655 valid. If it is not if will request the data from the server who
11656 owns the client. Added new function
11657 silc_server_command_identify_check.
11659 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11660 to set the command to already allocated Command Payload.
11662 * Tested private message sending in router environment with two
11663 routers, two servers and two clients. Fixed minor bugs and now
11666 * Fixed segfault from client's NAMES command. Used to crash if
11667 not on any channel.
11669 * Forwarded packets must not be routed even if it is not destined
11670 to the receiver. Changed server code comply with this.
11672 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * Added `require_reverse_mapping' boolean value to ServerParams
11675 structure. If TRUE (not default) the server will require that
11676 the connecting host has fully qualified domain name.
11678 If the reverse mapping is not required and hostname could not be
11679 found the IP address is used as hostname.
11681 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11683 * Implemented version string checking to both client and server.
11684 The check is incomplete currently due to the abnormal version
11685 strings used in development version of SILC.
11687 * Changed all command functions in server to use the new
11690 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11692 * Changed char *data to unsigned char *data in ID Cache system to
11693 support binary data as ID Cache data. Changed code to support
11694 binary data in lib/silccore/idcache.c.
11696 * Renamed silc_server_packet_relay_command_reply to
11697 silc_server_command_reply as it is normal packet receiving
11698 function. Rewrote the function to accept command replys for
11699 servers and not only for clients.
11701 * Mark remote router always as registered server if we are connecting
11702 to it. Otherwise, commands sent by the router to us are ignored.
11704 * All ID List find routines now returns the ID Cache Entry pointer
11705 as well if requested.
11707 * WHOIS command works now in router environment, tested with two
11708 routers, two servers and two clients.
11710 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11711 in router environment (as it is almost equivalent to WHOIS) but
11712 hasn't been tested thoroughly. Added new functions:
11714 silc_server_command_identify_parse
11715 silc_server_command_identify_send_reply
11716 silc_server_command_identify_from_client
11717 silc_server_command_identify_from_server
11719 * Disabled route cache adding because adding two different ID's with
11720 same IP replaces the old cache entry thus giving wrong route.
11721 The entry->router->connection is always the fastest route anyway
11722 so route cache may not be needed. Of course, new routes maybe
11723 established after receiving the ID when the entry->router->connection
11724 might not be anymore the most optimal.
11726 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11728 * Add route cache for received ID for fast routing.
11730 * Added silc_server_packet_route to route received packet on router
11731 that is not destined to us.
11733 * Renamed silc_server_get_route to silc_server_route_get.
11735 * Added id_string and id_string_len fields into SilcServer to
11736 include encoded ServerID for fast comparing without excess
11737 encoding of the ID's.
11739 * Cleaned up WHOIS command on server side. Added following static
11742 silc_server_command_whois_parse
11743 silc_server_command_whois_check
11744 silc_server_command_whois_send_reply
11745 silc_server_command_whois_from_client
11746 silc_server_command_whois_from_server
11748 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11749 arguments in command replies. All command functions should be
11750 updated to use this macro.
11752 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11754 * Minor typo fixes on command reply handling on server.
11756 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11758 * Added silc_server_command_add_to_channel internal routine to add
11759 the client to the channel after router has created the channel and
11760 sent command reply to the server.
11762 * Added generic silc_server_send_command to send any command from
11765 * Use static buffer with ID rendering instead of duplicating data.
11767 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11769 * Fixed a channel user mode bug when joining to a channel server gave
11770 everybody channel founder rights, oops.
11772 * We mark ourselves as the router of the incoming server connection
11773 if we are router ourselves. This way we can check in some packet
11774 sending functions whether it is locally connected server. For
11775 incoming router connections we put NULL.
11777 * For router sending packets locally means now always sending the
11778 packet cell wide; to local clients and local servers. For normal
11779 server sending packet locally means sending it to only local
11782 * Fixed the JOIN command to really work in router environment. If the
11783 channel is created it is always created by the router. Router is
11784 also responsible of making the initial joining to the channel,
11785 sending JOIN notify to the sending server and distributing
11786 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11787 does not exist server doesn't do anything else but forward the
11788 command to the router which performs everything.
11790 * Added silc_server_send_channel_key function to send the Channel Key
11793 * Added silc_server_create_channel_key to create new channel key. The
11794 channel key is now re-generated everytime someone joins or leaves
11795 a channel, as protocol dictates. Note: channel->key_len is the
11796 key length in bits.
11798 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11800 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11801 packet_receive.[ch] to separate packet sending and receiving
11802 routines. The server.[ch] now includes everything else including
11803 actual packet processing (writing and reading data) and other
11806 Renamed silc_server_private_message_send_internal to
11807 silc_server_send_private_message. The routine is still though
11808 used only to relay private messages as server does not send
11809 private messages itself.
11811 Renamed silc_server_new_channel to silc_server_create_new_channel
11812 and added new function sicl_server_new_channel that handles the
11813 incoming New Channel packet. Added also new sending function
11814 silc_server_send_new_channel to send New Channel Payload.
11816 * Added new function silc_server_notify to process incoming notify
11817 packet to the server/router. Server may then relay the notify
11818 to clients if needed.
11820 * Added new function silc_server_new_channel_user to process incoming
11821 New Channel User packet. Router will redistribute the packet and
11822 send JOIN notify to its local clients and locally connected servers
11823 if needed. Normal server will send JOIN notify to its local client
11824 on same channel when received this packet. Added also corresponding
11825 sending function silc_server_send_new_channel_user to sent the
11828 * Added boolean route argument to send_notif_to_channel and
11829 packet_send_to_channel functions to attempt to route the packet
11830 if it is TRUE and send only locally if it is FALSE.
11832 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11834 * silc_server_replace_id now broadcasts the received replace ID
11835 packet if it is not broadcast packet already. The router must
11836 broadcast to inform other routers about changed ID.
11838 * Added backpointer to server's router into SilcServer context in
11839 silcd/server_internal.h.
11841 * Fixed silc_server_packet_broadcast to send correct broadcast
11844 * The channel key is now distributed to the local client as soon
11845 as it is received from the router (in router environment) so that
11846 no other packet may be sent for the channel until client has
11849 * silc_server_remove_channel_user now broadcasts the received
11850 Remove Channel User packet if it is not broadcast packet already.
11851 The router must broadcast to inform other routers about removed
11854 * Added users field into SilcPacketContext that is a reference count
11855 of the context. One can increase the reference count by calling
11856 silc_packet_context_dup which is now changed to just increase the
11857 reference count instead of duplicating the data. The reference
11858 count is decresed by calling silc_packet_context_free that will
11859 free the data after the reference count hits zero.
11861 For now on the packet context and everything allocated into it
11862 (including the raw packet from network) must be freed by calling
11863 the new silc_packet_context_free function. Added also new function
11864 silc_packet_context_alloc that must be used now to allocate the
11865 context. This also means that if a routine is asynchronous from
11866 silc_[client/server]_packet_parse_type the packet context must
11867 be duplicated by calling silc_packet_context_dup. Otherwise it
11868 gets free'd after silc_[client/server]_packet_parse_type returns.
11869 Also, one must remember that if packet is duplicated then its
11870 reference count must be decresed by calling the free function as
11871 many times as it was duplicated.
11873 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11874 from both client and server.
11876 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11878 * Made joining to a channel working in router environment.
11880 * Cleaned up JOIN command on server side and create function
11881 silc_server_command_join_channel internal routine to make the
11884 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11886 * Changed silc_command_pending list to SilcDList. Also, added
11887 `ident' field to SilcServerCommandPending structure to identify
11888 the reply and to call correct callback.
11890 Added silc_server_command_pending_check function to replace the
11891 corresnponding macro. The silc_command_pending list is not
11894 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11895 to set identifier to previously allocated Command Payload. It
11896 is used to set identifier for command when resending Command
11899 * Added silc_command_payload_encode_payload to encode Command
11900 Payload buffer from SilcCommandPayload structure.
11902 * Added silc_argument_payload_encode_payload to encode Argument
11903 payload buffer from SilcArgumentPayload structure.
11905 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11907 * Changed WHOIS command to support router connection on server side.
11908 The whois request is always sent to router unless the server is
11909 standalone server. After server has received the reply from the
11910 router will it send the reply to the client.
11912 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11913 broadcast received broadcast packet. The function is used only
11914 by router. The broadcast packet is always sent to the router's
11917 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11918 render given ID to printable string, for log files for example.
11920 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11922 * Made basic router to router connections working. At least they
11923 can now connect to each other but nothing really works the way
11924 they are supposed - yet.
11926 * Added new initiator token to RouterConnection configuration
11927 file in silcd/serverconfig.[ch]. It is used to tell whether we
11928 are the initiator to the remote router or whether we'll expect
11929 the other end to connect.
11931 * Moved registering of listener task to silc_server_init, hence
11932 the server starts listenning as soon as it is run, even if it
11933 does not have connections to other routers. Let's see how well
11936 * Changed default connection retry timeouts for more suitable in
11939 * Removed cipher and such arguments from silc_idlist_add_client
11940 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11941 Added new function silc_idlist_add_data to add the keys and stuff
11944 * Added SilcIDListData structure and added it to SilcClientEntry
11945 and SilcServerEntry as their first field in the structure. This
11946 way we can explicitly cast the ID entries to the SilcIDListData
11947 structure and get common data for the entries. In past, we had
11948 to first check what type of connection it is and then cast it to
11949 correct ID entry type. Now, we can directly cast the opaque
11950 pointer to the SilcIDListData (no matter what ID entry it actually
11951 is) and get the data needed.
11953 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11955 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11956 in some circumstances even if threre were timeout tasks, though not
11957 IO tasks, but tasks anyway. Now fixed.
11959 * Defined SilcServerConnection structure to hold connection specific
11960 stuff about directly connected servers and routers. The definition
11961 is currently in silcd/server_internal.h. I thought about having
11962 a bit more important role fro this struct but for now it is used
11963 only when connecting to other server (or router actually).
11965 * Added connecting retry support in server when connecting to
11966 router(s). The retry feature implement exponential backoff
11967 algorithm. Also, added SilcServerParams structure to hold default
11968 parameters for server. For now, it include these retry settings
11969 and are hard coded. After server is moded to be as Silc Server
11970 Library this structure will be more important.
11972 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11974 * Changed client librarys channel->clients table to SilcList and
11975 changed code accordingly.
11977 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11979 * Changed client's channel table to SilcList and changed code
11980 accordingly. Also changed SilcChannelClientEntry to include back-
11981 pointer to the channel so that client entry can use that structure
11982 as list as well and we have fast cross-reference to the channel.
11983 This change dramatically decreased the complexity of channel
11984 handling with client entry and vice versa (removed one extra
11985 loop when searching for channel entry from many functions).
11987 * Changed server->sim from table to SilcDList and changed code
11990 * NAMES command can now be used from user interface. It will show
11991 the user list on the channel, neatly.
11993 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11994 Code now saves realname of the user if it becomes available.
11996 * Renamed configure.in to configure.in.pre and made ./prepare
11997 script to automatically add correct version string to
11998 configure.in which it creates from configure.in.pre.
12000 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12002 * NAMES command reply now shows users mode with the nickname when
12003 joining to channel.
12005 * Moved silc_client_ch[u]mode[_char] functions from
12006 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12007 place sucks, they are utility functions and should be in some
12010 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12012 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12015 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12019 * Added TRQ (efficient deque and list library) into lib/trq. This is
12020 a very good list library that is currently used in the SILC. Defined
12021 SilcList API over the library because I didn't like the API very
12022 much. See lib/trq/silclist.h for the API and examples of how to
12023 use the API. Fixed various places in the code to use the new
12024 SilcList API. The SilcList is meant for lists that has a structure
12025 already defined as a list. It is not suitable to add just some
12026 context to the list (in TRQ, the context is the list actually).
12028 So, I defined SilcDList that can be used for the purpose where
12029 predefined list structure does not exit. This can be used as
12030 such list. Now some context just can be added to the SilcDList.
12031 Currently this list is not used in the SILC just yet, though there
12032 are a lot places where this can replace dynamically allocated
12033 tables and I will fix these places, later, to use SilcDList.
12034 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12035 and use TRQ internally).
12037 Also fixed some annoying warning messages that the original TRQ
12038 code generated. Also minor changes to TRQ's Makefile.in.
12040 * Added support for querying by Client ID to both WHOIS and
12041 IDENTIFY commands into server, as required by the protocol.
12043 * Removed method function pointers from SilcBuffer structure. They
12044 weren't used to anything and just increased the context size for
12045 no good reason. This change also made silc_buffer_alloc and
12046 silc_buffer_free functions inline functions.
12048 * Disabled command flooding detection support until it's fixed so
12049 that it accepts commands in but does not execute them more than once
12052 * Added silc_net_localhost(), to return local hostname, into
12053 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12054 that must be initialized before calling silc_client_init.
12056 * Added new function: silc_server_send_notify_on_channels to send
12057 notify messages to all channels client has joined. It is assured
12058 that the message is sent only once per client.
12060 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12061 lib/silcutil/silcutil.[ch] as silc_format function. The new
12062 function is generic and is used by server as well, not only by
12063 the logging routines.
12065 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12066 the provided version string was not acceptable. Added new function:
12067 silc_ske_check_version into lib/silcske/silcske.h. The function
12068 must be implemented by the application (client or server) and it
12069 does not reside in the SKE library. The function checks the version
12070 string remote end sent.
12072 * Added back pointers (to opaque context and to SilcSocketConnection)
12073 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12075 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12076 duplicate packet context structure.
12078 * Changed `notify' client operation to send same arguments as client
12079 receives from server except for ID's. ID's are mapped to correct
12080 ID entry and that is returned. Also, if channel entry is not sent
12081 by server but the notify is for channel the channel entry is sent
12082 to application (otherwise application doesn't know that it is for
12083 channel (library gets it from packet's Destination ID)).
12085 * Added silc_client_remove_from_channels into client library to
12086 remove a client from all channels it has joined to. Used when
12087 received SIGNOFF notify from server. Added also new function
12088 silc_client_replace_from_channels to replace old ID entry with
12089 new ID entry on all channels. Used when received NICK_CHANGE
12090 notify from server.
12092 * Fixed ID Cache list handling in silc_idlist_get_client in
12093 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12094 to get (or query) client by ID.
12096 * Updated TODO list.
12098 * Added connection authentication status message defined by the
12099 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12100 support for these into the code in client and server side.
12102 * Added generic function silc_client_send_command to send any command
12103 with variable argument list. Application should use this function
12104 to send commands if the command functions provided by the library
12105 does not suite for the application's user interface needs.
12107 * Added new `failure' client operation. Application is notified about
12108 received failure packet if client is executing a protocol. In this
12109 case the protocol's execution has failed.
12111 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12112 is required by the protocol.
12114 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12115 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12118 * Added status flag to SilcSKE object to indicate realtime status
12119 of the SKE protocol.
12121 * Application receives now exactly same command reply arguments as
12122 the library receives from server. However, if ID is received the
12123 corresponding ID entry is returned to the application (eg. Client
12124 ID is mapped to correct SilcClientEntry entry and that is returned).
12125 Changed command_reply client operation due to this change.
12127 * Changed all ID's in commands and in command replys as ID Payloads.
12128 Change affected both client and server side codes.
12130 All ID's sent in SILC network (with execption of ID's in SILC
12131 Packet header) are sent in ID Payload to support variable length
12134 * Server now notifies nick changes and notifies all clients on
12135 the channels about the new nickname (about the new Client ID,
12138 * Implemented CMODE command to change channel modes. Supports all
12139 channel modes defined by the protocol specs except ban and invite
12140 lists. (Also, private channel key mode is supported but support for
12141 setting private channel key in client is missing, thus, this mode
12142 has no effect on client side (except that server requires that the
12143 client uses private channel key and normal channel traffic does not
12146 Also, invite mode works per se, but INVITE command does not work
12147 yet correctly, so you can set channel as invite only channel but
12148 inviting clients to the channel does not work (it is yet to be
12149 thought what's the best way to do it).
12151 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12152 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12153 Implemented CUMODE command to change user's mode on the channel.
12154 Supports all modes defined by the protocol specs.
12156 * Added NAMES command reply to return users modes on the channel.
12158 * Removed unnecessary and slow ciphers from lib/silccrypt.
12160 * Set SO_KEEPALIVE option to connection sockets by default.
12162 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12164 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12165 redefined the Notify Payload into protocol specs.
12167 * Added silc_id_payload_parse_id to get ID directly from raw
12170 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12172 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12173 accept searching by Client ID as well.
12175 * Added support for LEAVE and SIGNOFF notify types in client library.
12177 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12178 to parse ID Payload from raw data.
12180 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12182 * Added flags parameter into silc_ske_assemble_security_properties
12183 function in lib/silcske/silcske.[ch].
12185 * Changed notify client operation to fit better for notify messages
12186 sent by server. The notify payload received from server is now
12187 passed to the application (after parsing it to SilcNotifyPayload).
12188 It is application's responsibility to retrieve the arguments
12189 from the payload and show the message the way it wants. The message
12190 sent by server is implementation specific.
12192 * Changed public keys to comply with the protocol specification.
12193 Old public keys are not supported anymore and are not compatible.
12195 * Removed nickname from Channel Payload as the latest draft removed
12196 it. The client must resolve the nickname from the NAMES command
12197 reply received when it joined the channel.
12199 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12201 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12203 * Fixed some errors in protocol specification drafts.
12205 * Created lib/silccore/silcnotify.c to implement Notify Payload
12206 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12207 generic payloads described by protocol specifications. The file
12208 includes implementations for ID Payload and Argument Payload.
12210 * Changed Command Payload implementation to use the new Argument
12211 Payload. Changed command_xxxx_payload to command_payload_xxxx
12212 to comply with SILC coding conventions.
12214 * Added suppport for Argument Payload handling in Notify Payload
12215 implementation as protocol requires it. Added the new support
12216 into server and client lib as well.
12218 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12220 * Added support for multiple nicknames on same channel. [n] is
12221 added locally to the nickname if there are more than one same
12222 nicknames on the channel.
12224 * Server now sends all nicknames that matched WHOIS request.
12225 Client also shows the list received from server.
12227 * Added TOPIC command to client side. User can now set and show
12228 current topic on channel.
12230 * Added MOTD command to client and server. Also, server sends the
12231 motd when client connects to the server.
12233 * Changed version strings to comply ISO 8601.
12235 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12237 * Fixed protocol error handling in client library. It should now
12238 cope even if the SKE fails for some reason.
12240 * Made new protocol specification drafts for submitting to IETF.
12242 * Implemented TOPIC command to server in silcd/command.c.
12244 * Added two new notify types into lib/silccore/silcnotify.h:
12245 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12246 notify nickname change and topic setting/change on a channel.
12248 * API change of command_reply operation in client library. The
12249 application gets now the status type received from server as well.
12251 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12253 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12255 * Cras fixed and optimized the packet handling even further and
12256 it should work now. Minor change to the prototype of function
12257 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12259 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12261 * Added new function into lib/silcutil/silcschedule.[ch]:
12262 silc_schedule_with_fd to select() a specified fd. The function
12263 returns after timeout expires or data arrives or goes. The
12264 function is used by packet routines to wait that all data is
12265 received from network.
12267 * Fixed data reading from network in lib/silccore/silcpacket.c.
12268 The code now assures that all data is read from the fd and then
12269 continues packet processing. This was a bug fix since the code
12270 used to drop some data in some circumstances.
12272 * Added new function into lib/silcclient/client.[ch]:
12273 silc_client_start_key_exchange to start key exchange after
12274 connection has been established to server. The code internally
12275 now uses this funtion but its main purpose was to provide it
12276 for applications that perform their own connecting. After
12277 application has created a connection it merely calls this
12278 function to start the key exchange between client and server.
12279 The library takes care of everything else after that.
12281 Updated also lib/silcclient/README to explain the usage of
12284 * Do not send to application information that connection has
12285 been established. Application gets notified it by connect
12288 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12290 * Applied cras's patch to add silc_schedule_one function. The
12291 function runs scheduler once and returns.
12293 * Fixed the scheduler after cras messed it up. The timeout
12294 handling works now as it's supposed to work.
12296 * Added into lib/silccore/ silcnotify.h to include notify
12297 message types support. Changed silc_server_send_notify*
12298 functions, in server.[ch], to support those new notify types.
12299 Added the support for the notify types into client library,
12300 as well. Added new notify client operation into ops.h in
12303 * Changed silc_server_packet_send_to_channel to send normal
12304 packets instead of just channel message packets. The function
12305 is now used to send the notify packets to channels. It is not
12306 used to send channel message packets anymore, as server never
12307 sends them anymore.
12309 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12310 va_arg()s as it seems to require it nowadays. I guess, if SILC
12311 is compiled with older va_arg() the new code should work anyway.
12313 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12315 * Splitted core library. Core library (lib/silccore) includes
12316 now only SILC protocol specific core (and common) components.
12317 Created new utility library (lib/silcutil) that includes more
12318 generic purpose stuff. The stuff for util library was taken
12319 from the old core library. This was minor and easy split.
12321 * Created SILC Client Library (lib/silcclient) that includes
12322 implementation of the SILC client without user interface. This
12323 was major move from silc/ directory. The code has been changed
12324 so that it is transparent towards the user interface. The
12325 silc/ directory includes now the same user interface as before
12326 and it uses the new client library. Read lib/silcclient/README.
12327 Basicly, the client library performs everything else related
12328 to SILC except user interface handling. Also, configuration
12329 files are considered to be part of user interface and library
12330 does not handle them.
12332 This change also changed a lot of structures, function naming etc.
12333 Most important change was that SilcClientWindow object was
12334 renamed to SilcClientConnection in the client library. Created
12335 also new file lib/silcclient/ops.h. Also added new files
12336 silc/local_command.[ch] and silc/client_ops.[ch].
12338 All these changes were made to make it easier for user interface
12339 designers to create what ever user interface for the SILC client
12342 It is also expected that the server will be moved to lib
12343 directory as well and SILC Server Library will be created;
12344 sometimes in the future.
12346 * Removed Local commands from lib/silccore/silccommand.h as
12347 they are application specific and new client library does not
12348 handle any of those anymore.
12350 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12351 old client implementation in silc/.
12353 * Added support for callback functions in SILC_LOG_* macros.
12354 Application can now set its own callbacks that will be called
12355 instead of using the default functions that will always print
12356 the debug messages to stderr (or stdout). Also, debugging can
12357 now be disabled by setting silc_debug to FALSE and re-enabled by
12358 setting it to TRUE. Note, that logging will still work even
12359 if debugging is disabled.
12361 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12362 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12363 silc_log_reset_debug_callbacks.
12365 * To enable debugging in silc client one must give now -d
12366 option on command line.
12368 * Changed silc_schedule_init to automatically allocate task queues
12369 if they are not allocated before calling it.
12371 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12373 * Added GMP 3.1 into math library.
12375 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12377 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12378 a channel in SILC network. The packet is used by servers and
12379 routers to notify other routers that user has left a channel.
12380 This little feature was missing until now. Added the feature
12381 to protocol specification as well.
12383 Added functions: silc_server_send_remove_channel_user and
12384 silc_server_remove_channel_user into server.[ch].
12386 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12387 lib/silccore/silcpacket.h. However, they are not implemented
12390 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12392 * Fixed joining to a channel and sending channel messages
12393 between server and router. The channel message sending should
12394 now work inside a cell.
12396 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12398 * Fixed the private message sending between server and router.
12399 The private message sending should now work inside a cell.
12401 * Added silc_server_replace_id into server.[ch] to replace
12402 existing ID in the SILC network.
12404 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12405 and silc_idlist_replace_server_id into idlist.[ch] in server.
12407 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12409 * Fixed the server to server connections. Server can again now
12410 connect to router. Router to router connections probably does
12413 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12415 * Added dynamic protocol registering support. Now protocols can
12416 registered and unregistered on the fly. Patch by cras.
12418 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12420 * Added lib/contrib directory to hold routines that some platforms
12421 don't have but are needed by SILC.
12423 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12424 into lin/contrib to provide getopt() and getopt_long() for
12425 those who don't have it.
12427 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12429 * Added AWAY command to client. When away message is set and
12430 client receives a private message packet the client automatically
12431 replies to the sender with the away message.
12433 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12434 bug seemed to be the cause of recent problems when compiling
12437 * Added version detection support to SKE protocol specification
12438 and added the new changes to the SKE implementation as well.
12439 There were other minor changes in the SKE protocol as well.
12441 Many changes in lib/silcske/silcske.[ch] and in
12442 lib/silcske/payload.[ch].
12444 * Added ^U functionality, clear input line. Patch from cras.
12446 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12448 * Mainly small bugfixes on core library. Fixed some debugging
12449 logging and buffer overflow in silclog.c.
12451 * Updated config.sub and config.guess on the distribution tree.
12453 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12455 * Added command lagging support in server. Client may execute
12456 commands now only once in two seconds.
12458 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12460 * Optimized packet reception. MAC computation and checking is now
12461 also more optimized. A lot previously duplicated code is now
12462 used as generic by both client and server.
12464 * Fixed key pair generation in clientutil.c
12466 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12468 * Added into lib/silccore/silcbufutil.[ch] new function;
12469 silc_buffer_realloc.
12471 * Moved generic packet sending/encryption functions to
12472 lib/silccore/silcpacket.[ch] from client and server. Some
12473 rewriting of the functions.
12475 * Moved all generic packet reception/decryption functions to
12476 lib/silccore/silcpacket.[ch] from client and server. The
12477 packet processing is now much cleaner in both client and server.
12478 These were major changes in both client and server.
12480 * Created many common functions in server to do packet sending.
12481 Previously code were duplicated a lot, this has been removed
12482 with these changes.
12484 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12486 * Rewrote major parts of the ID cache system. Don't know
12487 whether it is better now or not but at least the API is more
12490 * Major rewrite on ID cache stuff on client because of the ID
12491 cache API changes. Added idlist.c to client.
12493 * Also major rewrite on ID cache stuff on server as well.
12494 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12495 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12496 in hand, instead they are all put into the ID cache system now.
12497 All server_idlist_* routines uses ID cache now instead of
12498 traversing its own lists (those lists does not exist anymore).
12499 SilcIDList though still exists. Also, SilcXXXEntry's are
12502 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12504 * Finally made the SKE implementation compliant to the protocol
12505 specification. All mp integers are now binary encoded as
12506 opposed being HEX encoded.
12508 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12511 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12512 functions: silc_[encode/decode]_pem. Also added function
12513 silc_encode_pem_file to PEM encode with newlines ('\n') for
12514 saving into a file.
12516 * SILC public keys are now encoded either PEM or binary. Same
12517 option is for private keys as well. By default private keys
12518 are binary encoded and public keys PEM encoded. Silly HEX
12519 encoding were removed.
12521 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12522 function to create fingerprints.
12524 * Fixed a bug in SHA1; does not change the original data anymore.
12526 * Partly implemented INFO command on client and server side.
12527 Fixed CLEAR command. Changes to SERVER command; show current
12528 server(s) when giving command without arguments. Added
12529 VERSION command to client.
12531 * Added check to server that unregistered connections cannot
12532 execute commands (unless it is specificly allowed).
12534 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12536 * Fixed screen refresh.
12538 * Fixed channel joining bug from client. On some circumstances
12539 client tried to join to a channel it had already joined.
12541 * Added public key verification process into client's protocol.c.
12542 The client now verifies the public key from user and saves
12543 it into ~./silc/serverkeys/ directory.
12545 Added into: clientutil.[ch]: silc_client_verify_server_key.
12547 * Changed SKE protocol's silc_ske_initiator_finish function
12548 to accept callback function that verifies the received public
12549 key. Removed old silc_ske_verify_public_key function.
12551 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12553 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12554 silc_pkcs_private_key[_data]_set.
12556 * Made the password and public authentication more cleaner in
12557 server's protocol.c.
12559 * Removed historic and obsolete protocol `channel_auth' from
12560 both client and server.
12562 * Removed wrong way of sending command status messages from
12563 server to client in server's command.c. The old way violated
12564 protocol specification.
12566 Changes to silccore/silccommand.[ch]: removed
12567 silc_command_encode_status_payload -> not needed anymore,
12568 changed silc_command_encode_payload_va to accept extra
12569 argument on variable argument list. The argument type must
12570 now be provided to the function. Also, added new function:
12571 silc_command_encode_reply_payload_va which is same as
12572 normal command_encode_payload_va except command status type
12573 is provided as extra argument.
12575 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12577 * Added ~./silc directory handling. The directory includes the
12578 public and private keys for the client.
12580 Added silc_client_check_silc_dir, silc_client_create_identifier
12581 and silc_client_load_keys.
12583 * Implemented SILC protocol compliant public key. Added public
12584 and private key saving to and loading from files.
12586 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12587 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12588 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12589 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12590 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12592 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12593 silc_pkcs_load_[public/private]_key.
12595 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12597 * Added silc_server_get_route (route.[ch]) to get connection
12598 data for the fastest route for given ID.
12600 * Implemented INVITE command on client and server. The command
12601 were re-defined in the SILC Protocol Specification and the
12602 implementation now complies with the specification.
12604 * Implemented PING command on client and server.
12606 * Implemented NAMES command on client and server. The server side
12607 supports currently only normal server not router server yet.
12608 Some changes to NAMES definition in SILC protocol specification.
12610 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12612 * Implemented LEAVE command on client and server.
12614 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12615 again. This change was made to the protocol as well. Server
12616 should not violate the protocol specification anymore.
12618 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12620 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12621 was tested. SOCKS4 was not but should work anyway.
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